Rapid cooling of high temperature products Industrial air conditioning Rapid temperature reduction
Rotary cooling machine through the net machine and equipment mutually supporting the use of) suction to speed up the flow of air inside the rotary cylinder, through the rotary wall installed in the lifting plate will continue to turn up the material, so as to achieve the purpose of cooling. This machine is mainly used for organic fertilizer, compound fertilizer, compound fertilizer production, cooling a temperature granular fertilizer, rotary cooler and air refrigerator matching use, can greatly improve the cooling speed, reduce the pre-temperature, improve yield, further remove part of the moisture and reduce the grain temperature of compound fertilizer. Rotary cooling machine can also be used for cooling other powder, granular materials, cereals and other compact structure, high cooling efficiency, reliable performance, strong adaptability.
 
Rotary cooling machine supporting special industrial air conditioning is mainly used for food, organic fertilizer and other particulate materials cooling industry. Grain should be cooled after baking. Traditionally, rotary coolers are used to cool down, but it takes too long and the efficiency is not good. At this time, industrial air conditioners are needed to achieve the purpose of rapid cooling. High cold source tailor-made for you exclusive air conditioning.
The figure below shows a case of using multiple high-duct industrial air conditioners for rapid cooling of high-temperature materials. Conveyor cooling machine (customized conveyor line material rapid cooling equipment) Application case:
In many cases in industrial production, rapid cooling is required. First, some materials need to be heated (food fried and cooked), and then quickly cooled to enter the next process. Second, food, medicinal materials, chemical raw materials, etc. need to be crushed and ground in the process, a large number of products friction heat, but also need to be cooled to ensure that the material does not agglomerate, and is conducive to rapid entry into the next process. Third, ultrasonic welding, UV printing, exposure machine and other equipment will produce a lot of waste heat in the work, in order to ensure that the cavity temperature can not be too high, you need to use rapid cooling equipment. Other conveyor line station rapid cooling cases will not be explained one by one, the high cold source is * to provide temperature and humidity control solution manufacturers, welcome to call to negotiate custom various conveyor belt rapid cooling equipment.

Air coolers are also called air coolers. Air coolers use the water circulation system inside the machine to absorb the heat in the air blown by the fan and achieve the cooling effect. Some air coolers also add ice crystals”and other refrigerants to the water to enhance the heat absorption effect. Some air coolers have the functions of purifying air and sterilizing. Air cooler is a cooling product between fan and air conditioner.
Guangdong Zhonggao Cold SourceEquipment Co., Ltd. is a manufacturer of R & D, production and sales of industrial refrigerators and temperature and humidity control equipment. The main products are divided into cold source and air conditioning series. Cold sourceseries: «water/oil/liquid thermostat (temperature range: -80℃to 80℃);«cryogenic gas refrigerator (temperature range: -30℃to 20℃). Air conditioning series:«high and low temperature special industrial air conditioning« constant temperature and humidity/combined air conditioning unit (temperature15℃to 30℃, humidity 45% to 75%). Custom series: «according to specific: temperature, pressure, flow, material, size, ambient temperature and other requirements custom cold source and air conditioning products.
Cold source series:coolingwater/oil/liquid constant temperaturecirculation machine,standard type is constant temperature range 5-25 degrees. This machine is also known as chiller, circulating water chiller,oil cooler. ‚On the standard model,Zhonggaohas developed a low-temperaturerefrigerator(brine 0 to minus 10 degrees). ƒUltra-low temperaturerefrigerator(ethylene glycol-10 to-45℃) is divided into air-cooled and water-cooled according to different heat dissipation methods. ④Normal temperature cooling equipment (such as surface cooler, cooling water tower) temperature range 5-40 degrees. Normal temperature cooling equipment is through natural air heat dissipation, circulating coolingwater/oil/liquidtemperature control at room temperature. Therefore, it is not a thermostat, and the temperaturechanges with the natural ambient temperature. Lowtemperature gas refrigeratorisdividedintoair cooler, fresh air unit, nitrogen cooler,etc. This machine standard temperature range 7-25℃. The relative humidity of fresh air can be dehumidified to 40- 60%. This machine has a lower temperature than household air conditioners and has a strong dehumidification function. We can customize louvers or ducted air outlets for special industries with fully enclosed negative pressure circulating gas refrigeration. Atthe same time, Zhonggao launched a low-temperature air refrigerator with an outlet temperature of minus 15℃.
Air conditioning series:industrial air conditioning is different from household air conditioning because of different requirements for refrigeration temperature, ambient temperature and humidity. Industrial special air conditioning according to refrigeration low temperature requirements, also known as low temperature air conditioning or cold storage air conditioning. Heat dissipation environment temperature higher than45 degrees used by the also known as high temperature special air conditioning. ‚According to the customer's demand for simultaneous control of air temperature and humidity, we have developed a constant temperature and humidity air conditioner, which has four functions: refrigeration, heating, dehumidification and humidification. Meet the precision equipment production environment space air constant temperature and humidity. This machine outlet temperature 15-25℃, relative humidity 40%-80%. Temperature and humidity can be controlled simultaneously. For the purification workshop can be installed secondary school filter section (this machine is called combined air conditioning unit).
Other Refrigerators:Zhonggaoalso develops energy-saving and environmentally friendly products: such as air source heat pump, water source heat pump, heat recovery unit, etc. Heat pump type unit saves more than 50% energy than ordinary electric heating; heat recovery unit not only recovers heat while refrigerating, but also saves half of its energy consumption.
 
Custom series: «according to specific: temperature, pressure, flow, material, size, ambient temperature and other requirements custom cold source and air conditioning products.
 
Afterthe research of Zhonggao R & D personnel and the condensation of investigation data and other information resources,Zhonggaoseries products such as tidal wave to the industrial market,optical equipment:3D cover plate hot bending machine, optical coating machine, medium and high frequency heater, MOVCD crystal growth furnace, etc.;food pharmaceutical and chemical equipment:Grinding machine, reaction kettle, dispersing machine, grinder, coating machine, dehumidifier stirring cooling tank and other equipment, application industry products such as: ink consumables, batteries, pharmaceuticals, food;printing industry:printing machine, exposure machine, screen printing machine, UV curing machine, cooling conveyor tunnel;traditional industry:Rubber and plastic industry equipment, electroplating oxidation equipment, welding and cutting equipment, laser equipment, machine tools and hydraulic equipment, food and fruit pulp cooling, etc.;production process temperature control:Setting, mixing, vacuum, coating, drying, crushing, extraction, separation, anti-corrosion, air separation, cleaning, heating, industrial control, instrument cooling and otherareas cover the entire industrial production, and afterthehigh R & D personnel have targeted tests on various industries, its effect can be comparable to the same equipment imported from abroad.
    Zhonggaoadheres to thethree basic principles of people-oriented, improving quality and improving service. With the spirit of positive progress, unity and mutual assistance, and the courage to explore and innovate,Zhonggaowill provide you with first-class products and services with exquisite technology. We are in line with“ your satisfaction is our gratified” business philosophy, never satisfied, excellence, to create“a high” series of products to your satisfaction. “All ten firewood flame high”, high colleaguesare willing to join hands with you, step by step tocreate a better tomorrow.
 
Industrial air cooler is divided into integral type and split type.
Air cooler uses:
Zhonggao brand industrial air cooler can be used for all types of refrigeration engineering, cooling, refrigeration, freezing and quick freezing, but also for industrial low temperature air conditioning.
CBE-AF series air cooler can be matched with compression condensing units with different refrigeration capacity. As refrigeration equipment, it is used in cold storage with different temperature. A. Cold storage with a temperature above 2 ° C is used for preservation of fresh eggs, fruits, vegetables and other foods;
B. Cold storage with a temperature of about-18℃, used as a cold storage for frozen foods such as meat and fish;
C, the temperature is-25℃ or below-25℃cold storage, as fresh meat or fresh fish products or conditioning food frozen use.
Features of air cooler:
1. The system is optimized and designed, and the equipment has high energy efficiency ratio;
2, long-range patent design, compared with similar products with low energy consumption, long air distance characteristics;
3, a variety of defrosting methods to choose from, defrosting time is short, the effect is good;
4, the use of electric defrosting type with double overheating protection, to eliminate the frost caused by runaway cold storage temperature rise and fire hazards;
5. Provide micro-differential pressure controller options to intelligently control the defrosting frequency, so that“ there is frost and no frost”. Compared with the current timing and frequency defrosting, it can reduce the temperature rise caused by defrosting and save the energy consumption of defrosting.
6. Provide different shell materials: steel plate spray, stainless steel, rust-proof aluminum alloy;
7, the use of anti-oxidation gas shielded welding process, high cleanliness in the system;
8. The coil is arranged in a novel way to reduce the wind side resistance, the contact thermal resistance is small, and the heat transfer efficiency is high;
9, the use of special fan motor, moisture, low temperature resistance, large air volume, low noise, stable and reliable operation;
10. The outlet air temperature is-25℃~+10℃, and can be selected according to customer requirements.
1.Long-range patented design, compared with similar products with low energy consumption, air supply distance characteristics; 2, a variety of defrosting methods to choose from, defrosting time is short, the effect is good, double compression conversion does not affect the long-term low temperature use problem; 3, the use of electric defrosting type with double overheat protection, eliminate the hidden danger of high temperature and fire caused by defrosting out of control; 4, coil arranged in a novel way to reduce wind side resistance, small contact thermal resistance, high heat transfer efficiency; 5, the use of special fan motor, moisture resistance, low humidity resistance, large air volume, low noise, stable and reliable operation; 6, the air temperature in-30℃---+20℃, new air/circulating air and other ways can be selected according to customer requirements;
 The following figure shows the application case of various moisture-prone materials requiring special cooling process-low temperature cold air rapid cooling equipment.
Such as food, medicine, cooling conveyor line, crushing, grinding and other industries.

The following figure shows the jacket, roller, mold and other equipment need constant temperature cooling water equipment application cases:

Such as sand mill, grinding machine, kneading machine, reaction kettle, vacuum coating machine and other equipment.
Conveyor belt cooling machine (customized conveyor line material rapid cooling equipment) Application case