CN212057889U - Double-circulation water cooling device - Google Patents

Abstract

The utility model discloses a dual-circulation water cooling device, comprising a water tank, wherein a left water storage chamber and a right water storage chamber are opened inside the water tank, and the left water storage chamber is arranged on the left side of the right water storage chamber, and the left water storage chamber The top of the chamber and the top of the right water storage chamber are provided with a box cover, and the surface of the box cover is penetrated with a dustproof net, and an exhaust fan is arranged above the box cover. The penetrating left water storage chamber is connected with the left end of the first electromagnetic reversing valve, and the first electromagnetic reversing valve is arranged on the front side of the water tank. The dual-circulation water cooling device is provided with a left water storage chamber and a right water storage chamber. A first water pump is arranged in the left water storage chamber, and a second water pump is arranged in the right water storage chamber. An exhaust fan is provided, and the first water pump in the left water storage chamber and the second water pump in the right water storage chamber operate alternately, which is convenient for the water cooling device to reduce the temperature of the air separator efficiently for a long time.

Description

A double circulation water cooling device

technical field

The utility model relates to the technical field of water cooling devices, in particular to a double-circulation water cooling device.

Background technique

The air fan will generate a lot of heat during operation. In order to quickly reduce the temperature of the air separator, it is necessary to use a water cooling device.

The existing water-cooling device is only provided with one water tank, and the backflow cooling water is mixed with the cooling water in the water tank, causing the water temperature in the water tank to rise slowly. The cooling efficiency is low, and the cooling water flow direction of the existing water cooling device is fixed, which causes impurities to adhere to the filter screen all the time, which is easy to block the filter screen and fail. In order to solve the above problems, the existing equipment needs to be improved.

Utility model content

The purpose of the present utility model is to provide a dual-circulation water cooling device, so as to solve the problem that the existing water cooling device proposed in the above background technology is only provided with a water tank, and the backflow cooling water is mixed with the cooling water in the water tank, resulting in the cooling water in the water tank. The water temperature rises slowly, and because the difference between the water temperature in the water tank and the outside temperature is small, the cooling efficiency of the air-cooling device to the water tank is low, and the cooling water flow of the existing water-cooling device is fixed, resulting in impurities always sticking to the filter. The problem of network congestion failure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dual-circulation water cooling device, comprising a water tank, a left water storage chamber and a right water storage chamber are opened inside the water tank, and the left water storage chamber is arranged in the right water storage chamber On the left side, the top of the left water storage chamber and the top of the right water storage chamber are provided with a box cover, and the surface of the box cover is provided with a dust-proof net, and an exhaust fan is arranged above the box cover, and a first a water pump, and the front end of the first water pump penetrates the left water storage chamber and is connected to the left end of the first electromagnetic reversing valve, the first electromagnetic reversing valve is arranged on the front side of the water tank, and the right end of the first electromagnetic reversing valve is connected to the right water storage tank The front side is connected, a second water pump is arranged inside the right water storage chamber, and the rear end of the second water pump penetrates the right water storage chamber and is connected to the right end of the second electromagnetic reversing valve, and the second electromagnetic reversing valve is arranged at The rear side of the water tank, and the left end of the second electromagnetic reversing valve is connected with the rear side of the left water storage chamber.

Preferably, a water-cooling pipe and an air fan are arranged on the right side of the water tank, and the water-cooling pipe is fitted and arranged above the air fan.

Preferably, there are two tank covers, and the two tank covers are respectively disposed above the left water storage chamber and above the right water storage chamber.

Preferably, the diameter of the dust filter is the same as the diameter of the exhaust fan.

Preferably, the first water pump and the right water storage chamber communicate with the front end of the water cooling pipe through a first electromagnetic reversing valve, and the rear end of the water cooling pipe communicates with the second water pump and the left water storage chamber through a second electromagnetic reversing valve .

Preferably, filter screens are provided on the front side of the first electromagnetic reversing valve and the rear side of the second electromagnetic reversing valve, and the filter screen on the first electromagnetic reversing valve is connected to the front end of the water cooling pipe, while the second electromagnetic reversing valve is provided with a filter screen. The filter screen on the reversing valve is connected with the rear end of the water cooling pipe.

Compared with the prior art, the beneficial effect of the present utility model is: the double-circulation water cooling device,

(1) A left water storage room and a right water storage room are provided, a first water pump is arranged in the left water storage room, a second water pump is arranged in the right water storage room, and an exhaust fan is arranged on the top of the left water storage room and the right water storage room. , the first water pump in the left water storage chamber and the second water pump in the right water storage chamber run alternately, which is convenient for the water cooling device to reduce the temperature of the air separator for a long time and efficiently;

(2) A first electromagnetic reversing valve, a second electromagnetic reversing valve and a filter screen are provided. When the first water pump is running, the first electromagnetic reversing valve is the water inlet, and the second electromagnetic reversing valve is the water return port, When the second water pump is running, the first electromagnetic reversing valve is the water return port, and the second electromagnetic reversing valve is the water inlet. The cooling water flow direction alternately changes, which plays the role of flushing the two filters and prolongs the service life of the filters. .

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the top view sectional structure schematic diagram of the utility model;

FIG. 3 is a schematic view of the front structure of the utility model.

In the picture: 1. Water tank, 2. Left water storage room, 3. Right water storage room, 4. Box cover, 5. Dust filter, 6. Exhaust fan, 7. Water cooling pipe, 8. Air blower, 9. First Water pump, 10, first electromagnetic reversing valve, 11, second water pump, 12, second electromagnetic reversing valve, 13, filter screen.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-3, the present invention provides a technical solution: a dual-circulation water cooling device, as shown in Figures 1 and 2, a left water storage chamber 2 and a right water storage chamber 3 are opened inside the water tank 1, and The left water storage chamber 2 is arranged on the left side of the right water storage chamber 3, and the right side of the water tank 1 is provided with a water cooling pipe 7 and an air fan 8, and the water cooling pipe 7 is fitted and arranged above the air fan 8, which is convenient for cooling water in the water cooling pipe 7. Take away the heat emitted by the empty fan 8, the top of the left water storage chamber 2 and the top of the right water storage chamber 3 are provided with a box cover 4, and the surface of the box cover 4 is provided with a dustproof net 5, and an exhaust fan 6 is arranged above the box cover 4. , the box cover 4 is provided with two, and the two box covers 4 are respectively arranged above the left water storage chamber 2 and the right water storage chamber 3, so as to facilitate opening the corresponding exhaust fan 6 for air cooling and heat dissipation. The diameter of the dustproof net 5 The diameter of the exhaust fan 6 is the same as that of the exhaust fan 6, and the dustproof net 5 plays the role of blocking dust and other impurities from entering the interior of the water tank 1. The left water storage chamber 2 is provided with a first water pump 9, and the front end of the first water pump 9 penetrates through the left water storage chamber 2 and the water tank 1. The left end of the first electromagnetic reversing valve 10 is connected, the first water pump 9 and the right water storage chamber 3 communicate with the front end of the water cooling pipe 7 through the first electromagnetic reversing valve 10, and the rear end of the water cooling pipe 7 passes through the second electromagnetic reversing valve. 12 is communicated with the second water pump 11 and the left water storage chamber 2, so that the flow direction of the cooling water can be controlled by the first electromagnetic reversing valve 10 and the second electromagnetic reversing valve 12. The front side of the first electromagnetic reversing valve 10 and the second electromagnetic reversing valve 12 The rear side of the electromagnetic reversing valve 12 is provided with a filter screen 13, and the filter screen 13 on the first electromagnetic reversing valve 10 is connected to the front end of the water cooling pipe 7, and the filter screen 13 on the second electromagnetic reversing valve 12 is connected to the water cooling pipe 7. The rear end of the pipe 7 is connected, and the filter screen 13 plays the role of filtering impurities and preventing impurities from entering the interior of the water cooling pipe 7 .

As shown in FIG. 1 , FIG. 2 and FIG. 3 , the first electromagnetic reversing valve 10 is arranged on the front side of the water tank 1 , and the right end of the first electromagnetic reversing valve 10 is connected to the front side of the right water storage tank 1 , and the right water storage chamber 3 A second water pump 11 is arranged inside, and the rear end of the second water pump 11 penetrates the right water storage chamber 3 and is connected to the right end of the second electromagnetic reversing valve 12. The second electromagnetic reversing valve 12 is arranged on the rear side of the water tank 1, and the second The left end of the electromagnetic reversing valve 12 is connected to the rear side of the left water storage chamber 2 .

Working principle: When using the dual-circulation water cooling device, the model of the first electromagnetic reversing valve 10 and the model of the second electromagnetic reversing valve 12 are both 4WE6J6X, open the tank cover 4, inject cooling water into the water tank 1, and close the tank Cover 4, turn on the external power supply, start the first water pump 9, the first water pump 9 draws the cooling water in the left water storage chamber 2 through the first electromagnetic reversing valve 10 and the filter screen 13 on the front side of the first electromagnetic reversing valve 10 Enter the water-cooled pipe 7, and the cooling water in the water-cooled pipe 7 absorbs the heat emitted by the air fan 8 until the cooling water passes through the filter screen 13 behind the second electromagnetic reversing valve 12 and the second electromagnetic reversing valve 12 to return to the left storage In the water chamber 2, the filter screen 13 plays the role of blocking impurities, and starts the exhaust fan 6 above the left water storage chamber 2, which is convenient for cooling the cooling water in the left water storage chamber 2, and the dustproof net 5 prevents dust from entering the water tank 1. When the water temperature in the left water storage chamber 2 is too high, similarly, the first water pump 9 is turned off, the connection direction of the water cooling pipe 7 is adjusted through the first electromagnetic reversing valve 10 and the second electromagnetic reversing valve 12, and the second water pump is started. 11. The second water pump 11 extracts the cooling water in the right water storage chamber 3 through the rear end of the water cooling pipe 7 and enters the water cooling pipe 7, and then returns to the right water storage chamber 3 through the front end of the water cooling pipe 7, so that the cooling water flows in the opposite direction, which is convenient for flushing The two filter screens 13 extend the service life of the filter screen 13. At the same time, the first water pump 9 and the second water pump 11 operate alternately, so that the air fan 8 can be cooled evenly and efficiently. This completes the entire work, which is not detailed in this manual. The content described belongs to the prior art known to those skilled in the art.

The terms "center", "portrait", "horizontal", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only a simplified description for the convenience of describing the present invention, rather than indicating or implying that the indicated device or element must have a specific Orientation, construction and operation are specific orientations, and therefore should not be construed as limiting the protection content of the present invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. A dual-circulation water cooling device, comprising a water tank (1), characterized in that: a left water storage chamber (2) and a right water storage chamber (3) are provided inside the water tank (1), and the left water storage chamber ( 2) It is arranged on the left side of the right water storage chamber (3), the top of the left water storage chamber (2) and the top of the right water storage chamber (3) are provided with a box cover (4), and the surface of the box cover (4) penetrates through There is a dust-proof net (5), an exhaust fan (6) is arranged above the box cover (4), a first water pump (9) is arranged inside the left water storage chamber (2), and the front end of the first water pump (9) penetrates through The left water storage chamber (2) is connected with the left end of the first electromagnetic reversing valve (10), the first electromagnetic reversing valve (10) is arranged on the front side of the water tank (1), and the first electromagnetic reversing valve (10) ) The right end is connected with the front side of the right water storage tank (1), the right water storage chamber (3) is provided with a second water pump (11), and the rear end of the second water pump (11) penetrates the right water storage chamber (3) Connected with the right end of the second electromagnetic reversing valve (12), the second electromagnetic reversing valve (12) is arranged on the rear side of the water tank (1), and the left end of the second electromagnetic reversing valve (12) is connected to the left water storage chamber (2) The rear side is connected. 2. A dual-circulation water-cooling device according to claim 1, characterized in that: a water-cooling pipe (7) and an air fan (8) are provided on the right side of the water tank (1), and the water-cooling pipe (7) is fitted Set above the air blower (8). 3. A dual-circulation water-cooling device according to claim 1, characterized in that: the box cover (4) is provided with two, and the two box covers (4) are respectively arranged in the left water storage chamber (2) correspondingly. ) and above the right water storage chamber (3). 4. A dual-circulation water cooling device according to claim 1, characterized in that: the diameter of the dustproof net (5) is the same as the diameter of the exhaust fan (6). 5. A dual-circulation water cooling device according to claim 1, characterized in that: the first water pump (9) and the right water storage chamber (3) pass through the first electromagnetic reversing valve (10) and the water cooling pipe ( 7) The front end is communicated, and the rear end of the water cooling pipe (7) is communicated with the second water pump (11) and the left water storage chamber (2) through the second electromagnetic reversing valve (12). 6. A dual-circulation water cooling device according to claim 1, wherein a filter screen is provided on the front side of the first electromagnetic reversing valve (10) and the rear side of the second electromagnetic reversing valve (12). (13), and the filter screen (13) on the first electromagnetic reversing valve (10) is connected to the front end of the water cooling pipe (7), and the filter screen (13) on the second electromagnetic reversing valve (12) is connected to the water cooling pipe (7). The rear end of the pipe (7) is connected.

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