Why use the evaporative cooling pad, the temperature does not fall down?

Now most of the poultry farming are large-scale, intensive, to this season to solve the biggest problem is to cool, heat stress, this time you need to evaporate the cooling pad to play a role, do not know if you have encountered problems The That is used to evaporate the cooling pad temperature or not down, or cooling effect is not ideal situation? A simple analysis of the reasons for this situation.

The following reasons will affect the cooling effect:
1, greenhouse exhaust fan number is sufficient

Fan power, that is, the maximum amount of exhaust, 1.55 meters of the fan to 560m3 / min, calculate all the fan exhaust volume can be 1 minute to change the air inside the house again. Can not explain your fan installed less.

2, evaporation cooling pad area is sufficient

Calculate how much cross section of your house is, in the calculation of your evaporative cooling pad area to see if it is enough.

3, open time

When the vertical ventilation is still unable to make the flocks down to the appropriate temperature, you can consider opening the evaporative cooling pad.

The use of evaporative cooling pad need to step by step, the first time to open all the time not to open all the time, first open a few seconds, and then look at how long the evaporative cooling pad, and then see whether the temperature of the chicken coop is reduced, the final decision evaporative cooling pad A few minutes to stop a few minutes, so you can ensure that the chicken coop has been in a more appropriate temperature.

4, water curtain water problems

Should be used circulating water, the use of cold water, evaporative cooling pad evaporative cooling pad near the cooling rate is too fast, evaporative cooling pad remote temperature is still high. Evaporation is small, poor temperature. While adding water disinfectant

5, the wind speed through the curtain
Should be 2 meters per second, wind speed too fast, bring out the cooling pad for air cooler of water droplets, it near the wet; wind speed is too slow – poor cooling effect

6, high temperature and humidity weather to open the evaporative cooling pad

High temperature, the humidity of more than 80%, evaporative cooling pad water evaporation is very small, can not cool, but for the increase in the humidity inside the house. Resulting in chicken body sensation temperature rise. Resulting in a large number of deaths near the evaporative cooling pad. At this point, should close the evaporative cooling pad, open the entire fan vertical ventilation, open the door at the same time homes within 2 meters to the roof plus tarpaulin cut off, so that the wind from 2 meters below the chicken wind speed of 2.5 meters per second, even 35 Celsius high temperature, flocks are still relatively comfortable.

7, evaporative cooling pad maintenance

Timely clean up the evaporative cooling pad pool, regular disinfection, evaporation cooling pad should be dry 3-4 times a day to prevent algae growth.

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Application of Cooling System to Mushroom Variety

Hot summer in the mall to see fresh mushrooms, do not think that is transferred from the north over. Yesterday, the reporter learned from the Provincial Department of Agriculture, the province has now been drained cooling skills, the successful completion of summer low-cost cultivation of mushrooms, and the future of summer mushroom quotations will soon decline with the cost of cultivation and decline.
It is known that mushrooms are hi low temperature crops, summer base can not grow. Provincial Department of Agriculture edible fungus implementation station responsible person told reporters that Fujian to cultivate mushrooms in the summer, the origin of more high mountains in the mountains. But the high altitude cultivation damage is very much, the cost is high, offer can not be free to rise, so many small farmers directly selected summer revocation cultivation. In this way, the province of summer malls on the mushrooms are almost all transferred from the north.
Now, the province of the professor after the study, the use of water curtain fan cooling equipment and equipment skills, to break the southern summer cultivation of mushrooms doubt. The water curtain fan cooling skills is mainly based on natural water transpiration, negative pressure ventilation cooling principle, curtains and fans are not installed in the mushroom culture room or fruiting greenhouses on the double-sided wall, the fan to change the ventilation, so that The air in the room (shed) constitutes a negative pressure, on the one hand, the hot air, the exhaust gas, the dust and the odor in the house, and the more is that the circulating water flows through the water curtain, When passing through the curtain paper, the physical appearance of the evapotranspiration. In this way, cool, fresh, high oxygen content of the air into the indoors and through each of the nook, so that mushrooms mycelia and fruiting body in the “natural” environment in the growth.

“At that time, the cost of this equipment is very low, about 200 yuan per square meter, compared to the million on the refrigerant, cultivate the cost of selling a lot.” Provincial edible fungus implementation station responsible person marked in the province after the extensive implementation of the summer Day Fujian people will be able to eat on the production and sale of fresh mushrooms.

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Can it purify the air?

Through the fan in the evaporative cooler pad with the use of natural humidification cooling the physical process, constantly pumping fresh air to clean the working environment, improve the environmental comfort. Cooling effect is obvious, generally can be reduced to 10-15 ℃. Low cost: the cooling system because the structure is simple, the use of materials is relatively low price so low cost, air conditioning equipment investment is 1 / 30. Mute comfort: air volume, no vibration , Low noise, large cooling capacity. Energy saving and environmental protection; no freon refrigeration enzyme, pollution-free environmentally friendly products, the equivalent of compressor air conditioning operating costs are much lower. Power consumption only need to compressor air conditioning 1 / 20. It is unique ventilation and ventilation effect so that the traditional air conditioning can not match.

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Maintenance and maintenance of curtain cooling system

1, with better water quality. The pH of the circulating water is kept between 6-9 (pure pH of 7). PH value is too high or too low, will damage the curtain; hard water contains calcium carbonate precipitation on the evaporative cooler pads without damage, need to remain in a limited range of sodium chloride (soft water) concentration if more than (or about) 50000ppm, Will precipitate the salt material in the water curtain so that it through the air flow reduced; in the circulating water salt concentration must be within 50000ppm, in the mixed water salt concentration must be within 40000ppm.

2, the appropriate water level. If the water level is too high, the bottom of the air cooling pad will always be soaked in water to become excess water, which will affect the medium’s self-contained water system, shortening its service life.

3, continuous drainage. With the continuous evaporation of water and new water constantly added in the water cycle, salt and minerals are left down, in order to reduce the formation of precipitation and scale, the need for an automatic drainage device, because the drainage rate of evaporation rate of 5% ~ 10%, while the evaporation rate is mainly determined by the hardness of water and air pollution levels, in the general operation of the drainage rate should be under the conditions of the maximum evaporation rate of 20%.

4, reasonable cleaning. If the dust in the air tends to block the passage of air, the normal operation of the system can usually remove these obstacles. If necessary, use low-pressure water vapor jet or light paint, or with electric fans along the curtain of the ripples to remove foreign body and dust. Regularly clean the pool, pump inlet, filter and water pipes, etc., to clear the dirt inside the water circulation system. Remember not to use chemicals such as chlorine or other pungent odor to clean.

5, quarterly shutdown. At the end of each quarter, drain all the water pumps, sinks, water storage rooms, water in the evaporative cooler pads. If there is some water remaining in the system, it will accumulate precipitation and produce algae, and will block the holes in the water pump, the water pipe and the curtain when the next time it is reused. In the curtain paper on the surface covered with a layer of plastic film or cardboard, so as not to dust, oil into the curtains.

Second, when the wet curtain stops using:

1, every day before shutting down, cut off the water after the fan to continue to run for 30 minutes or even longer, so that the curtain completely dry before stopping, this will help prevent the growth of algae, so as to avoid blocking the pump, filter and cloth pipe.

2, to cover the water tank to prevent exposure to sunlight and air into the dust.

3, water self-sufficiency system and other systems isolated.

4., water honeycomb pads for coolers to avoid direct sunlight.

Third, the maintenance and maintenance of negative pressure fan

1, the first month to start the use of the run-in period, can not run for 24 hours, the fan running about 10 hours to stop for more than an hour or more. Fan with overheating protection device, long use or ambient temperature is too high to use, the motor will automatically trip, which is a normal phenomenon, as long as the motor temperature can be used after the normal use.

2, the normal use of not frequently open, turn off the fan.

Four, when the negative pressure fan to stop using

1, clean up the net and the leaves of the foreign body and dust, especially the thread, cloth, plastic bags, etc., to avoid the normal operation of the fan caused damage.

2, do not artificially open the louvres rain protection device, to prevent the forgotten off the blinds encountered under the heavy rain and wet motor and bearings, likely to cause rust.

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Environmental protection and energy conservation equipment companies usher in a new opportunity

Recently, China’s first inductive air pollution control plan – “the main point of regional air pollution control” Twelfth Five-Year Plan “(hereinafter referred to as” plan “) release, which marks the air pollution control operation guidelines are gradually pollution The total amount of control to improve the quality of environmental changes. “Plan” delineated 13 key areas, Shandong is one of the air quality monitoring area.

“Shandong as a large economic province and industrial province, the future of the new items on the intention of supervision will become more stringent, control the emission of the norms will be further progress.” 15, Shandong green low-carbon economy to promote the Secretary-General, Member Liu Jingchun, to bear the economic Herald reporter interview.

Or set the exhaust port monitoring

Herald reporter from the Office of Environmental Protection Department of Shandong Province informed that at the end of an internal meeting, the Office of the relevant person in charge that the next year, Shandong to the atmosphere force.

These years, Shandong has been walking in the forefront of the sewage management, norms strict in the national norms, the company’s sewage discharge monitoring to do a real-time monitoring of each sewage outfall. The people said that in response to the “plan” in the more stringent norms, Shandong in the next year’s atmospheric management, the company’s emissions monitoring will become more stringent.

“It is likely to be the same as monitoring the discharge of sewage, monitoring the company’s emissions from the source, and establishing a real-time monitoring point for each exhaust port.” The person indicated.

Because the layout of the machine, the function of not know (especially the new operator), simply due to operational errors lead to problems, and even lead to mechanical trouble.

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How to choose water conditioning

Dongguan, China’s special economic zones as a city, many new products are in Dongguan this special city blossom. The application of water conditioning is very broad, the most used places are: factories, Internet cafes, supermarkets, stations and other personnel-intensive public places.
So how do we choose the water they need air conditioning equipment? This is the “fall in love” key ah.

Changrun Electromechanical Dongguan Division Since 2010, occupying Dongguan City, as a use of water and air conditioning of the old customer collection area, our promotion is so smooth, many customers are very familiar with water and air conditioning, their own factories or Internet cafes have used this type of Products, but also on how to choose water cooling air conditioning equipment has its own views. Here I will be our customer’s approach and our recommendations together, give you a few suggestions, hoping to help you choose your desired, good water air conditioning:
1) What brand of water and air conditioning is good: In fact, we recommend you look at the water and air conditioning does not have to look at what brand, in addition to our Changrun other than many other manufacturers have begun direct sales, distribution of their products, but water and air conditioning Which is good? This depends on the quality.
1. Shell work: Note the thickness of the shell hardness and workmanship, color, which are visible to the naked eye;
2. Water air-conditioning internal structure, whether neat or messy;
3. wet evaporative cooler pad with or without a heavy odor;
4, whether the matching of the dust network;
2) how to design the plant cooling program? How many sets of water and air conditioning is enough: the number of water air conditioning installed according to the plant area, number of plants, plant span calculation of the number of ventilation can be obtained after the number, not the number of units installed the better, but if the water is not enough To the effect of cooling.

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Water curtain wall cooling installation works

1, the installation of the first check before the fan components are safe, and check the shell, whether the wind caused by deformation or damage to the transport process, or should be repaired to determine the normal use.
2, the installation should be checked before the air inlet and outlet location and installation size is relative.
3, check the frame, whether the deformation of fan blades, fan rotation is flexible, with or without friction, check all fasteners are complete, tighten.
4, the installation of the foundation must first check whether there is sufficient strength and whether the screws meet the fan mounting hole size.
5, the line voltage must be consistent with the rated voltage of the electrical cooling dust removal engineering motivation.
6, the electrical part of the non-wiring is not free to disassemble, wiring, open the wiring compartment cover, through the lead wire connected to the terminal, connected, cover the screw tightening the gap to less than 0.2MM.
7, check whether the rotating parts collide, fasteners are solid.
8, long-term unused fan re-use, should be re-check again according to the instructions, the appropriate rear can be used.
9, the use of the exhaust fan should always clean the motor dust and other accumulators, so as not to affect the heat.
10, the fan should be checked before starting the fan inside the wheel to prevent the rotation of objects, such as tools.
11, should be checked before the use of the direction of rotation of the leaf blade is evaporative cooler pad manufacturers consistent with the fan.

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Drencher paper pipe dredge and high efficiency

evaporative cooler pads pipe dredge and the high efficiency of evaporative cooler pads, evaporative cooler pads, the use of cooling fan key: 1, curtain air cooler fan and pump circuit should be centralized control, control switch should be installed indoors. Before use, should ensure that the evaporative cooler pads and the pool without debris, clean 1 or 2 times a year; winter when not in use, the pool water net, with plastic sheeting box into the machine in the world’s most economical , The most environmentally friendly cooling system. Operating principle is: in the corrugated wet evaporative cooler pads film surface layer of thin water film, when the room is good, to avoid debris into the machine. 2, to participate in the pool of water should be clean water, to adhere to the evaporative cooler pads cooler pipe dredge and evaporative cooler pads high efficiency.

Such as the lack of evaporative cooler pads water or uneven, to see the pool is not a lack of water (the pool float valve can take the initiative to pay water and water), the pump is not operating and water supply pipes and pump inlet, especially the water pipe The road has blocked the hole, see the water pipe is located in the middle of the evaporative cooler pads. evaporative cooler pads cooling fan is a new era of selection: evaporative cooler pads cooler that is vertical curtain evaporative cooler pads + fan cooling system, is
evaporative cooler pads cooling fan Installation Notes: chiller installed in the window, wall, pipe joints with the window or wall or wall hole. Cooler exports probably higher, not straight blow the human body. Before the installation, first with angle welding bracket, the parameters of the scale, determined by the device on-site conditions. Taking into account the maintenance of dry heat when people were outside the fresh air was the opposite suction fan through the wet film, the air heat is absorbed by the water on the wet film and the water transpiration into the room, constitute a cool humid air, human hair evaporative cooler pads Manufacturers of fresh raw feelings.
Security, should use 40-50 of the angle. evaporative cooler pads cooler from the wall interval should be greater than 30CM, to avoid entering the side of the evaporative cooler pads airflow blocked. evaporative cooler pads cooling fan ventilation methods are usually two kinds of vertical and horizontal, horizontal ventilation over the flow area of ​​large flow, wind speed, the formation of a large area of ​​the simple dead angle, and vertical ventilation flow cross-sectional area is small, wind speed, dead area is small. Conditions in the application of the conditions agreed, probably as far as possible the use of leading longitudinal ventilation.

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Standing in the traditional and development of the fork in the road

On the contrary, most of the young people on Christmas, Halloween, Valentine’s Day and other foreign sections of these sought after to keep warm, always a grand celebration. In comparison, the traditional festival New Year, Ching Ming Festival, Tanabata Festival, Mid-Autumn Festival and other festivals can be used to describe the cold. People’s attention to them is declining, but in the present society rolled up a “Chinese people had a Western festival” frenzy. Just think, the Chinese had a Western holiday, a few foreigners had Chinese Festival?

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This Christmas I had a man, How about you?

World rotation, leaves drifting quarter after quarter, but still not escape the summer away, watching others hugged himself alone scattered. Christmas yet to come, but not far away. So the cold season, as well as slightly warm sunshine from time to time between the outpouring of withered branches, campus fig leaves all turned golden brown, then fall over and over again, piled up on the ground floor another layer, and the remaining branches are few; the snow in the north, is not it the next time and time again? Mind whirling miss that white world, but far away from me, where I was in this city, it seems not snow, so at Christmas, everything still remains.

Evergreen, Evergreen still, withered, still wither a few days ago went to school Jinghu rolled see the lake patch of withered leaves, even be surprised to see the recent feel to them when he was a kind of shimmering covered more than half of the lake, as well as white pink lotus, yellow is now a dilapidated, with the cold wind swaying in the lake, holding a cell phone in his hand beating free to see the scenery, the presence of the notepad, through Mirror Lake, are not casual glance many times, just focus on the foot of the road, in a hurry and, after the three-point line, did not think they went so far as to have curled up lake bottom, left to grow next year’s bloom. That day, the sun seems to be irradiated in the body, warm, but felt a feeling of cold, the wind is right, it seems, people still unconsciously tightened around her clothing . Cold weather, in addition to a reminder of the family could not find people to keep warm.

This year’s Christmas Eve will and Apple? There is not a gift? Can also the sun, either. …… Snow. …… Seem to forget how before Christmas ever, just remember there are warm scarf, cold boxes were loaded up fine apples, but also filled with a warm greeting hearts. We have grown up, probably busy with all sorts of things, others may have to be reminded Christmas is coming this Christmas is also fast, but a lot of things not to delay further, I just have to believe no to it. Do you want to prepare the apples? Every year at Christmas is always a good apple expensive expensive, beautifully packaged as an apple, it was given a pound of the price of apples, but still people in droves. Young season, I would buy all sorts of silly, and then sent to friends, give some hazy goodwill girl. Life now alienated before those young hazy better, become more busy life, we are not young, we have grown mature, and my heart still retained a little vision, it retains little of yore beautiful. That youth is like the silent river, meandering stream length along the fate of the next flow of a ferry, ferry we lingered for a long time, will eventually choose a direction, to continue to go on into the Christmas is approaching, there is a walk through a Christmas festival, will eventually find a good hug with you.

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