CN221223449U - Evaporative cooling device - Google Patents

Abstract

The utility model provides an evaporative cooling device, which relates to the technical field of evaporative cooling and aims to solve the problem that waste water generated by cooling in the existing evaporative cooling device is directly discharged, causing waste of water resources and increasing production and processing costs. The utility model comprises a working box, which is hollow, and a turbo fan is installed on the top of the working box, a power supply is installed on the working box, the turbo fan and the power supply are connected by a cable, a high-temperature pipe is installed in the working box, the high-temperature pipe is penetrated in the working box, a water inlet pipe and a water outlet pipe are installed on the right end of the high-temperature pipe, the water inlet pipe is located above the water outlet pipe, a spray pipe is installed above the high-temperature pipe, support frames are evenly distributed on the bottom of the working box, a bearing box is installed below the high-temperature pipe, and the bearing box is on the bottom wall of the working box.

Description

Evaporative cooling device

Technical Field

The utility model relates to the technical field of evaporative cooling, in particular to an evaporative cooling device.

Background technique

Energy saving, low carbon, environmental protection and obtaining a comfortable and healthy environment close to natural conditions are the overall goals of the development of air conditioning technology. Evaporative cooling air conditioning technology is an environmentally friendly, efficient, green, low-carbon and economical cooling method. The wastewater generated by cooling in the existing evaporative cooling device is directly discharged, causing waste of water resources and increasing production and processing costs. Therefore, it is particularly important to design an evaporative cooling device to solve the above technical problems.

Utility Model Content

The utility model aims to solve the problem in the prior art that direct discharge of waste water generated by cooling in existing evaporative cooling devices causes waste of water resources and increases production and processing costs, and proposes an evaporative cooling device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an evaporative cooling device, comprising a working box, which is hollow, and a turbofan is installed on the top of the working box, a power supply is installed on the working box, the turbofan and the power supply are connected by a cable, a high-temperature pipe is installed in the working box, the high-temperature pipe is passed through the working box, a water inlet pipe and a water outlet pipe are installed at the right end of the high-temperature pipe, the water inlet pipe is located above the water outlet pipe, a spray pipe is installed above the high-temperature pipe, support frames are evenly distributed at the bottom of the working box, a carrying box is installed below the high-temperature pipe, a filter is installed on the carrying box and the bottom wall of the working box, a discharge pipe is installed at the bottom of the carrying box, and a stop valve is installed on the discharge pipe.

Preferably, a low-temperature water tank is installed on the working box, the low-temperature water tank is connected to the spray pipe through a pipeline, and a plurality of groups of nozzles are evenly distributed on the bottom of the spray pipe.

Preferably, a storage box is installed on the outer wall of the working box, and the storage box is installed on the working box through a fixing plate. A pump station is installed in the working box, and the pump station is connected to the discharge pipe through a water supply pipe, and the pump station is connected to the low-temperature water tank through a delivery pipe.

Preferably, an interface is installed on the top of the low-temperature water tank, and a refrigerant is externally connected to the interface.

Preferably, the height of the low-temperature water tank is higher than the height of the storage tank.

Compared with the prior art, the advantages and positive effects of the utility model are:

1. In the utility model, during use, the waste water formed in the cooling process is adsorbed and treated by the filter net in the carrying box, and the filtered water is pumped out by the pump station and transported back to the low-temperature water tank again, so as to form a secondary recycling of water resources, reduce the waste of water resources, save production and processing costs, and compared with the direct discharge of waste water formed by conventional spray cooling, water resources are fully utilized, and the production and processing costs are reduced. The utility model has a compact overall structure, a reasonable layout, and is easy to produce and process, which solves the problem that the direct discharge of waste water formed by cooling in the existing evaporative cooling device causes waste of water resources and increases production and processing costs.

2. In the utility model, during use, the treated waste water is recovered and returned to the storage tank through the discharge pipe, and then pumped out by the pump station and sent to the low-temperature water tank. At this time, refrigerant is added at the interface to reduce the water temperature in the low-temperature water tank, and then transported to the working box again to continue to cool the high-temperature pipe.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an overall diagram of an evaporative cooling device of the present invention;

Legend: 1. Working box; 2. Turbofan; 201. Power supply; 202. Cable; 3. High-temperature pipe; 301. Water inlet pipe; 302. Water outlet pipe; 4. Spray pipe; 401. Nozzle; 5. Carrying box; 501. Filter; 6. Support frame; 7. Discharge pipe; 701. Stop valve; 8. Low-temperature water tank; 801. Pipeline; 802. Storage box; 803. Fixed plate; 804. Pump station; 805. Water supply pipe; 806. Delivery pipe; 807. Interface.

Detailed ways

In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

The utility model provides an evaporative cooling device, comprising a working box 1, the working box 1 is hollow, a turbo fan 2 is installed on the top of the working box 1, a power supply 201 is installed on the working box 1, the turbo fan 2 and the power supply 201 are connected by a cable 202, a high temperature pipe 3 is installed in the working box 1, the high temperature pipe 3 is penetrated in the working box 1, a water inlet pipe 301 and a water outlet pipe 302 are installed at the right end of the high temperature pipe 3, the water inlet pipe 301 is located above the water outlet pipe 302, a spray pipe 4 is installed above the high temperature pipe 3, a support frame 6 is evenly distributed at the bottom of the working box 1, a carrying box 5 is installed below the high temperature pipe 3, a filter screen 501 is installed in the carrying box 5 on the bottom wall of the carrying box 5 and the working box 1, a discharge pipe 7 is installed at the bottom of the carrying box 5, a stop valve 701 is installed on the discharge pipe 7, and the staff controls the start and stop of the stop valve 701 to discharge the wastewater at the position of the discharge pipe 7;

When the evaporative cooling device is actually used, low-temperature water is first transported from the low-temperature water tank 8 to the position of the spray pipe 44 through the pipeline 801, and finally sprayed out from the nozzle 401. The external high-temperature water is transported into the high-temperature pipe 3 by the cooperation of the water inlet pipe 301 and the water outlet pipe 302. The low-temperature water directly acts on the high-temperature pipe 3 to generate high-temperature gas. At this time, the top turbo fan 2 works to discharge the high-temperature gas from the position of the working box 1, so as to achieve the purpose of cooling the temperature on the high-temperature pipe 3. The waste water formed after the sprayed water takes away the heat on the high-temperature pipe 3 reaches the position of the carrying box 5, and the impurities in the waste water are adsorbed and filtered by the filter screen 501. At this time, the pump station 804 in the storage box 802 starts to work to extract the treated water at the position of the discharge pipe 7 through the water delivery pipe 805, and then transport it to the delivery pipe 806. In the low-temperature water tank 8, the staff will then replenish the refrigerant at the interface 807, so that the water in the low-temperature water tank 8 is in a low-temperature state, providing low-temperature water for the subsequent spray refrigeration. Since the height of the low-temperature water tank 8 is higher than the height of the storage tank 802, the water in the low-temperature water tank 8 is orderly transported to the spray pipe 4, and the waste water formed in the cooling process is adsorbed by the filter net 501 in the carrying box 5. The filtered water is pumped out by the pump station 804 and transported back to the low-temperature water tank 8, forming a secondary circulation of water resources, reducing the waste of water resources, and saving production and processing costs. Compared with the direct discharge of waste water formed by conventional spray cooling, water resources are fully utilized, reducing production and processing costs. The overall structure of the utility model is compact, the layout is reasonable, and it is easy to produce and process.

Example 1

As shown in FIG1 , a low-temperature water tank 8 is installed on the working box 1, and the low-temperature water tank 8 is connected to the spray pipe 4 through a pipe 801. A plurality of nozzles 401 are evenly distributed at the bottom of the spray pipe 4. A storage box 802 is installed on the outer wall of the working box 1, and the storage box 802 is installed on the working box 1 through a fixing plate 803. A pump station 804 is installed in the working box 1, and the pump station 804 is connected to the discharge pipe 7 through a water supply pipe 805. The pump station 804 is connected to the low-temperature water tank 8 through a delivery pipe 806. An interface 807 is installed on the top of the low-temperature water tank 8, and a refrigerant is externally connected to the interface 807. The height of the low-temperature water tank 8 is higher than the height of the storage box 802.

The effect achieved by the entire embodiment 1 is that, during use, the treated wastewater is recovered and returned to the storage tank 802 through the discharge pipe 7, and then pumped out by the pump station 804 and sent to the low-temperature water tank 8. At this time, refrigerant is added at the interface 807 to reduce the water temperature in the low-temperature water tank 8, and then transported to the working box 1 again to continue to cool the high-temperature pipe 3.

Working principle: first, low-temperature water is transported from the low-temperature water tank to the spray pipe 4 through the pipeline, and finally sprayed out from the nozzle. The external high-temperature water is transported into the high-temperature pipe by the cooperation of the water inlet pipe and the water outlet pipe. The low-temperature water directly acts on the high-temperature pipe to generate high-temperature gas. At this time, the turbo fan on the top works to discharge the high-temperature gas from the working box position to achieve the purpose of cooling the temperature on the high-temperature pipe. The waste water formed after the sprayed water takes away the heat on the high-temperature pipe reaches the position of the carrier box, and the impurities in the waste water are adsorbed and filtered by the filter net. At this time, the pump station in the storage box starts to work to extract the treated water at the discharge pipe position through the water supply pipe, and then transport it to the low-temperature water tank through the delivery pipe. Then the staff replenishes the refrigerant at the interface position, so that the water in the low-temperature water tank is in a low-temperature state, providing low-temperature water for the later spray refrigeration. Since the height of the low-temperature water tank is higher than the height setting of the storage tank, the water in the low-temperature water tank is transported to the spray pipe position in an orderly manner.

To sum up, the utility model uses the filter net in the carrying box to adsorb the wastewater formed in the cooling process. The filtered water is pumped out by the pump station and then transported back to the low-temperature water tank, forming a secondary circulation of water resources, reducing the waste of water resources, and saving production and processing costs. Compared with the direct discharge of wastewater formed by conventional spray cooling, water resources are fully utilized, reducing production and processing costs. The overall structure of the utility model is compact, the layout is reasonable, and it is easy to produce and process. The treated wastewater is recovered and returned to the storage box through the discharge pipe position, and then pumped out by the pump station and sent to the low-temperature water tank. At this time, refrigerant is added at the interface to reduce the water temperature in the low-temperature water tank, and then transported to the working box again to continue to cool the high-temperature pipe.

Claims (5)

1. An evaporative cooling device, comprising a working box (1), the working box (1) being hollow, characterized in that a turbofan (2) is installed on the top of the working box (1), a power supply (201) is installed on the working box (1), the turbofan (2) and the power supply (201) are connected via a cable (202), a high-temperature pipe (3) is installed in the working box (1), the high-temperature pipe (3) is passed through the working box (1), and a water inlet pipe (301) and a water outlet pipe (302) are installed at the right end of the high-temperature pipe (3). 302), the water inlet pipe (301) is located above the water outlet pipe (302), a spray pipe (4) is installed above the high-temperature pipe (3), support frames (6) are evenly distributed at the bottom of the working box (1), a carrying box (5) is installed below the high-temperature pipe (3), a filter screen (501) is installed in the carrying box (5) on the bottom wall of the carrying box (5) and the working box (1), a discharge pipe (7) is installed at the bottom of the carrying box (5), and a stop valve (701) is installed on the discharge pipe (7). 2. An evaporative cooling device according to claim 1, characterized in that a low-temperature water tank (8) is installed on the working box (1), the low-temperature water tank (8) is connected to the spray pipe (4) through a pipeline (801), and a plurality of nozzles (401) are evenly distributed at the bottom of the spray pipe (4). 3. An evaporative cooling device according to claim 2, characterized in that a storage box (802) is installed on the outer wall of the working box (1), the storage box (802) is installed on the working box (1) through a fixing plate (803), a pump station (804) is installed in the working box (1), the pump station (804) and the discharge pipe (7) are connected through a water supply pipe (805), and the pump station (804) and the low-temperature water tank (8) are connected through a delivery pipe (806). 4. An evaporative cooling device according to claim 2, characterized in that an interface (807) is installed on the top of the low-temperature water tank (8), and a refrigerant is externally connected to the interface (807). 5. An evaporative cooling device according to claim 3, characterized in that the height of the low-temperature water tank (8) is higher than the height of the storage tank (802).