How to cool down the food factory workshop, how to cool down the factory workshop

Food workshops are best suited for cooling with evaporative air coolers.

Evaporative air cooler features:

1. Completely environmentally friendly products: it is an environmentally friendly product without compressor, no cold coal, and no pollution, which is the use of outdoor fresh air evaporative cooling principle to cool down and convection ventilation indoors to achieve the purpose of ventilation and cooling, especially for food factories.

2. Low operating cost and quick return on investment: compared with the traditional compressor air conditioning series, the power consumption is only 1 8-1 10.

3. Obvious cooling effect: in humid areas, it can generally achieve an obvious cooling effect of about 5-9; In particularly hot and dry areas, the cooling range can reach about 10-15.

4. Low investment cost and no construction area: Compared with the traditional compressor air conditioning system, the cost is less than half of the air cooler, and the equipment does not occupy any construction area.

5. Keep the indoor air clean, clean and hygienic: the doors and windows are open for exhaust is a major feature of the evaporative air conditioner, and the 100% fresh air replacement method makes people always in the natural environment, completely without the discomfort brought by the traditional air conditioner, and discharges the dirty air outdoor.

6. Easy to maintain and install: The system is simple, easy and quick to install and maintain, without the need for professional maintenance personnel.

7. Prevent air drying: It can be moist and has certain benefits.

8. Low noise and low vibration.

At present, in China, Liguo Refrigeration is a professional one-stop service expert who uses this evaporative air cooler.

1. Air circulation, ordinary air enters, hot air is discharged, and high-power fans and filters are required.

2. Air conditioning cooling.

The characteristics of the plant are generally: the area is relatively large, the open design, and the indoor heating equipment, which will also be accompanied by the production of odors, smoke and other undesirable gases.

In view of these characteristics of the plant, the negative pressure fan was born, which has the characteristics of large air volume and low energy consumption, which can effectively promote air circulation, discharge the stuffy and poor gas outside, and improve the working environment inside the workshop.

Among them, the quality of the negative pressure fan has a great impact on the effect, and it is possible to choose large brands such as Detong and Jiafeng negative pressure fans.

The negative pressure fan is aimed at the improvement of the entire workshop, and for employees, it is also necessary to cooperate with environmental protection air conditioning and convey cool air breeze on the body to cool down.

The characteristics of environmental protection air conditioning are that there is no compressor, relying on the characteristics of physical evaporation heat absorption and cool breeze, the continuous fresh cool breeze into the workshop, blowing on the staff is better, the cool breeze rich in fresh oxygen can improve the comfort and vitality of employees, improve work efficiency, and the electricity bill is not expensive.

The more famous ones in the environmental protection air conditioning industry are: Jiafeng, Keruilai, Jiatianxia, Penguin, and so on.

When the negative pressure fan and the environmental protection air conditioner work at the same time, they circulate each other, exhaust hot air, and send cool air, which is a more scientific solution for cooling a wide range of workshops at this stage.

How to cool down a large plant with a large area and a heat source? Install environmentally friendly air conditioning to deliver a large amount of cool fresh air into the workshop; A large amount of cool breeze neutralizes the internal temperature of the workshop, and the effect of blowing people and blowing equipment is better; Only one kilowatt-hour of electricity is required for 100 square meters, and the cooling can also improve the odor; Comfortable working environment, greatly improve employee productivity.

At present, the most popular type of factory cooling is water air conditioners that use water evaporation for ventilation. Plenty of ventilation takes away the heat in the room and keeps it clean and cool.

It depends on what your workshop is producing.

Are you demanding? If it is a mobile phone assembly workshop, it is demanding.

The disadvantage is that the cost is too high, if it is a general production workshop, you can use environmentally friendly air conditioning, you can also choose the ventilation and cooling method of exhaust fan + water curtain, economical, practical and environmentally friendly, save money I am doing ventilation and cooling projects here in Guangdong, you can see the on-site plan.

Here's how to cool down the factory floor in summer:

First, the traditional electric fan, this method is very low cost, its advantage is that the cost is cheap, but it can not solve the fundamental problem, the electric fan plays a very small role, and the wind blows out in the hot summer or hot air.

Second, the evaporative air cooler, this plant cooling method has a certain ventilation cooling effect, the refrigeration temperature difference due to different geology, the effect is also different, in the hot and dry north can reach 5-20 degrees Celsius temperature difference, in the south can reach 5-10 degrees Celsius temperature difference, the hotter the weather cooling effect is better, and also very energy-saving, the cost is also low, the installation is simple and fast.

3. Large-scale industrial fan, which is an upgraded product of traditional electric fan, has a large usable area, large air volume, low speed and high energy efficiency.

The usable area of the draw is as high as 1,500 square meters or more. The industrial fan with a diameter of meters only needs high power, which is very power-saving. It can also cool down personnel.

The principle is that the large diameter fan blades of the industrial large fan rotate slowly and quickly take away the excess heat of the human body, so that people can feel the cooling feeling of 3-5 degrees Celsius.

The equipment recognized as better for cooling in the workshop is: negative pressure fan and environmental protection air conditioner.

Negative pressure fan is a type of fan with large air volume and low energy consumption, which is installed with windows and walls, and quickly discharges the air inside the workshop to the outside when it is opened, so as to take away the heat, odor and bad gas in the air.

Negative pressure fans are also known as: negative pressure exhaust fans, negative pressure fans, etc., and the better brands are: Jiafeng, Detong, Kyushu, etc.

Environmental air conditioning is a kind of air conditioner without compressor, which uses water evaporation to absorb air heat, turns the air into a comfortable cool breeze, blows into the workshop to improve the stuffy air, and at the same time tries to let the cool breeze blow on the personnel, so as to improve air quality, environmental comfort and odor while cooling down.

Environmental air conditioners are also known as industrial air coolers, water curtain air conditioners, etc., and the better brands in the industry are: Aolan, Jiafeng, Keruilai, Jiatianxia, etc.

Negative pressure fans and environmental protection air conditioners can be used separately in the factory workshop, or they can be combined with one in and one out at the same time to form a cycle. The main features are low energy consumption, wide range, no need for a confined environment, cooling and improved environmental comfort.

It should be noted here that no matter what kind of plant cooling equipment, don't be greedy, because there are many low-cost hosts on the market, and the quality effect is difficult to meet the standards.

Factory cooling to find Guoen refrigeration, professional factory cooling, the use of water evaporation air conditioner water evaporation cooling principle to cool, features: 1, environmental protection: energy-saving and environmental protection air conditioning is no compressor, no Freon refrigerant, no pollution of environmental protection products.

2. Low investment and operation costs: the cooling capacity of a machine can cover about 100m2, the power consumption of each machine is only, the equipment investment is about 35 of the traditional air conditioner, and the power consumption is only 1 10 of the traditional air conditioner.

3. High efficiency: according to the different climatic conditions in various places, it can achieve a cooling effect of 8-15.

4. Fresh air: open doors and windows for ventilation is a major feature of energy-saving and environmentally friendly air conditioning, which discharges dirty air and replaces 100% fresh air so that people are always in the natural environment, and there is no sense of discomfort brought by traditional air conditioning.

5. Silent and comfortable: large air volume, low vibration and low noise.

6. Intelligent control: it has the functions of water shortage alarm prompt and automatic opening and stopping of water pump, automatic drainage and automatic cleaning.

7. Easy to maintain and install: the system is simple, and the installation and maintenance are fast.

How does the factory cool down? Now the factory commonly used cooling equipment is as follows: low-cost water curtain fan cooling, environmental protection air conditioning cooling, industrial fan cooling, etc., if the cooling requirements are particularly high for the factory with the best air conditioning effect, but the investment and operation costs are more expensive, I hope to help you.

The first thing is to see what kind of structure your plant is, general** air conditioner Of course, you can also install a water channel (spray type) on the roof to cool down the plant.

Scheme.

First, the installation of environmental protection air conditioning: can not be closed in the steel structure workshop, ventilation doors and windows and the installation of negative pressure fans can only strengthen the flow and discharge of high temperature and stuffy air in the plant, if you want to make the air temperature in the steel structure plant lower, the cooling effect is more significant, you can install Yue Neng environmental protection air conditioning for positive pressure cold air into the plant, forcing the air and cold air in the plant to neutralize and cool, improve the speed of air overflow outside the plant, and force air flow ventilation.

Yueneng environmental protection air-conditioning plant cooling.

Scheme. Second, the installation of negative pressure fans and cooling wet curtains: the specific method is to install the negative pressure fan in the original ventilation window position around the steel structure workshop or directly on the wall or roof, when the negative pressure fan is working normally, with the help of strong exhaust suction, the stagnant air in the plant is quickly pumped out of the workshop through the exhaust outlet, resulting in the forced flow of air in the workshop. When the negative pressure fan and the cooling wet curtain are working, the negative pressure fan quickly extracts the high temperature and stuffy air in the plant to form a negative pressure in the plant, so that the outdoor air absorbs heat through the cooling wet curtain to reduce the air temperature and send it into the plant to cool the ambient air.

Yueneng fan wet curtain plant cooling.

Here's how to cool down:

The first method is to install an evaporative air cooler, and the core cooling component of the air cooler is a high-efficiency evaporative wet curtain - "pure natural multi-layer corrugated plant fiber stack". According to the natural physical phenomenon of "water evaporation absorbs heat, and the evaporation area affects the evaporation efficiency", the air is supplied to the room through the fan, so that the negative pressure is generated in the machine, and the fresh air outside flows through the wet curtain soaked in water, and the air is in full contact with the water and absorbs the sensible heat in the air at the same time, so as to achieve the purpose of cooling, ventilation, dust removal, and increasing the oxygen content of indoor air, which is especially suitable for high-temperature production workplaces.

The second method, strengthen natural ventilation and cooling: the specific method is to open the original ventilated doors and windows in the workshop, use the natural wind outside the workshop to flow through the doors and windows, take away the high temperature in the workshop by the way in the process of natural air flow, reduce the amount of high temperature aggregation in the workshop, the area is small, the doors and windows are more, the natural ventilation conditions are good The method is very effective, the area is more than 300 square meters, the natural ventilation conditions are not good in the workshop, the effect is relatively poor, the advantage is to save money.

Reducing the room temperature in the workshop has become particularly important. In this article, we will describe the cooling method of the processing plant floor by point, and put forward the following five suggestions.

1. Increase ventilation.

Insufficient ventilation in the processing plant will trap indoor air and leak difficult objects to dissipate heat, resulting in an increase in room temperature. Therefore, increasing the amount of ventilation is one of the indispensable ways to cool down the workshop. Ventilation openings can be set on the doors and windows of the workshop, or ventilation equipment such as exhaust fans can be equipped to allow fresh air to flow into the workshop and take away the heat in the workshop.

2. Use shading measures.

Adding transparent shade cloths to workshop windows, ceilings, and ceilings can effectively reduce indoor temperatures. This shading measure can block out some of the sunlight and reduce the indoor heat.

3. Reduce the irradiation time of lighting equipment.

The heat generated by lighting equipment also plays a very important role in the increase in the room temperature of the workshop. In the case that the air conditioner in the workshop is not turned on or the heat cannot dissipate the reflux, increasing the use time of the lighting equipment will accelerate the increase in the room temperature of the workshop. Therefore, reducing the use time of lighting equipment can reduce heat release and lower the room temperature of the workshop.

Fourth, add air coolers or air conditioning equipment.

The workshop of the processing plant generally requires the use of more machines and equipment, which makes the room temperature of the workshop relatively high. The room temperature of the workshop can be controlled by adding air coolers or air conditioning equipment. The air cooler can spray cold air to form a small range of cooling effect, while the air conditioner can cool down the whole workshop to provide a more comfortable working environment for workers.

5. Adjust working hours.

In the season when the temperature is high, the working hours of workers can be appropriately adjusted, and the production operation can be carried out in the period when the temperature is low. Not only does this reduce the number of people in the room, but it also allows workers to work at a lower room temperature, reducing worker fatigue levels.

To sum up, reducing the room temperature of the workshop is of great help to reduce the physical damage of workers, prolong the service life of machinery and equipment, and improve the production efficiency of enterprises. Methods of cooling the workshop in a processing plant include increasing ventilation, using shading measures, reducing the exposure time of lighting equipment, adding air coolers or air conditioning equipment, and adjusting working hours. The comprehensive application of these measures can effectively reduce the room temperature of the workshop and improve production efficiency.

The following methods can be used to reduce the eggplant floor smiling temperature:

Air conditioning cooling: Installing air conditioning equipment in the workshop, grinding celery can effectively reduce the room temperature and improve the working environment of the workshop, which is one of the more common and effective cooling methods.

Fan cooling: Installing large industrial fans can reduce the temperature in the workshop through evaporation, convection, and air exchange from the fan itself.

Spray system cooling: Installing a cold water spray system in the workshop can reduce the room temperature of the workshop through the principle of evaporation.

The use of thermal insulation materials or sunscreen curtains: Setting thermal insulation materials or installing sunscreen curtains on the walls of the workshop or at the entrance of the workshop can reduce the direct sunlight exposure indoors, thereby reducing the temperature of the workshop.

Establish appropriate work and rest time: Appropriately adjust the work and rest time in the processing plant workshop, avoid working too long during the high temperature period, and arrange enhanced rest time and water supply for employees, which can relieve fatigue and physical discomfort.

In short, different methods can be selected for cooling the processing plant workshop according to the specific situation. It is necessary to consider safety, economy and efficiency to ensure that the cooling plan is feasible and systematic.