Centralized circulating cooling device

Abstract

The utility model relates to the technical field of cooling, and discloses a centralized circulating cooling device. Comprising a machine body, a box door hinged to the front portion of the machine body, a water tank fixedly installed on the upper portion of the machine body, a water pump arranged on the right side of the water tank in a communicating mode through a water pipe, a cooling circulating pump arranged on the lower portion of the water tank in a communicating mode through a pipeline, a cooling pipe arranged on the lower portion of the cooling circulating pump in a communicating mode and a water storage tank fixedly installed in the machine body. And the machining assembly comprises a dismounting and mounting mechanism arranged in the machine body, a ventilation mechanism is arranged in the machine body, one end of the cooling pipe communicates with the water storage tank, the water pump communicates with the water storage tank through a water pipe, and a control valve is arranged at the lower end of the right side of the cooling pipe. According to the device, the problem that the filtering effect of a filter screen is affected due to the fact that the filter screen is inconvenient to disassemble in an existing device, so that the filter screen is convenient to clean manually and filter holes are prevented from being blocked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling, in particular to a centralized circulation cooling device. Background Art

[0002] At present, low-temperature centrifugal chillers are widely used in petrochemical, pharmaceutical, food refrigeration and other industries at home and abroad to achieve low-temperature cooling and environmental control of process flows. As the most important link in the process flow, the low-temperature cooling circulation system plays a vital role in the efficient and reliable operation of the system.

[0003] According to a centralized circulation cooling device disclosed in Chinese patent public number CN 219810152 U, the device has the effect of accelerating liquid cooling. At the same time, the device is used for a low-temperature circulation centralized cooling device and has the function of circulating and filtering the liquid and using air cooling technology for efficient cooling, which solves the problem that the existing low-temperature circulation centralized cooling device has slow cooling efficiency and is not capable of filtering the liquid; but the device is not convenient for disassembling the filter screen, so it is convenient to manually clean the filter screen to prevent the filter holes from being blocked, thereby affecting the filtering effect of the filter screen.

[0004] To this end, we proposed a centralized circulation cooling device to solve the problem. Utility Model Content

[0005] The utility model aims to provide a centralized circulation cooling device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a centralized circulation cooling device, comprising a fuselage, a door hinged at the front of the fuselage, a water tank fixedly installed at the upper part of the fuselage, a water pump arranged on the right side of the water tank connected to the water pipe, a cooling circulation pump arranged at the lower part of the water tank connected to the cooling pipe connected to the lower part of the cooling circulation pump, a water storage tank fixedly installed inside the fuselage, and a processing component arranged inside the fuselage, the processing component comprising a disassembly and assembly mechanism arranged inside the fuselage, a ventilation mechanism arranged inside the fuselage, one end of the cooling pipe is connected to the water storage tank, the water pump is connected to the water storage tank through a water pipe, and the processing component comprises a disassembly and assembly mechanism arranged inside the fuselage, a ventilation mechanism is arranged inside the fuselage, one end of the cooling pipe is connected to the water storage tank, and the water pump is connected to the water storage tank through a water pipe. A control valve is provided at the lower right end of the cooling pipe; the disassembly and assembly mechanism includes an installation groove opened inside the water tank, a filter screen is slidably connected to the inner wall of the installation groove, a sealing ring is fixedly connected to the inner wall of the water tank, a telescopic column is slidably connected to the back of the water tank, a connecting rod is fixedly connected to the outer end of the telescopic column, an ejection plate is fixedly connected to the inner end of the telescopic column, a first spring is fixedly connected to the inner side of the connecting rod, the front part of the water tank is rotatably connected to the limit rod through a bearing, the front part of the water tank is fixedly connected to a mounting frame, a clamping rod is slidably connected to one side of the mounting frame, a knob is fixedly connected to the top of the clamping rod, and a second spring is fixedly connected to the inner side of the knob.

[0007] Preferably, the ventilation mechanism includes a blowing assembly arranged on the right side of the fuselage, a heat dissipation hole is opened on the left side of the fuselage, a groove is opened on one side of the heat dissipation hole, a heat dissipation net is arranged on the inner wall of the groove, a slide groove is opened on the left side of the fuselage, a slide rod is fixedly connected to the inner wall of the slide groove, a slider is slidably connected to the outer wall of the slide rod, a limiting block is fixedly connected to one side of the slider, and a third spring is fixedly connected to the inner wall of the slide groove.

[0008] Preferably, the bottom end of the second spring is fixedly connected to the limiting rod, the inner side of the limiting rod is fitted with the filter screen, and both sides of the bottom end of the clamping rod are arc surfaces. Through the cooperation of the second spring, the clamping rod, the mounting frame and the limiting rod, it is convenient to manually disassemble the filter screen, thereby facilitating manual cleaning of the filter screen and preventing the filter holes from being clogged after long-term use.

[0009] Preferably, the ejection plate is slidably connected in the installation groove through a telescopic column, and the first spring is fixedly connected to the water tank at one end away from the connecting rod. Through the cooperation of the ejection plate, the telescopic column, the connecting rod and the first spring, when the limit rod is separated from the filter, the filter can be popped out of the water tank under the action of the elastic force of the first spring, thereby making it easier to manually remove the filter.

[0010] Preferably, one end of the third spring is fixedly connected to the slider, and the inner side of the limit block is fitted with the heat dissipation net. Through the cooperation of the blowing assembly, the heat dissipation holes and the heat dissipation net, the heat in the fuselage can be quickly discharged, thereby achieving a better cooling effect. At the same time, through the cooperation of the third spring, the slider, the sliding rod and the limit block, it is convenient to manually disassemble the heat dissipation net, thereby preventing the mesh holes of the heat dissipation net from being blocked, thereby affecting the internal ventilation effect of the fuselage, and then affecting the heat dissipation effect inside the fuselage.

[0011] Preferably, there are two limit blocks, which are symmetrically distributed on one side of the heat dissipation net. By providing two limit blocks, a better limit effect can be achieved on the heat dissipation net, thereby making the heat dissipation net more stable when in use.

[0012] The utility model provides a centralized circulation cooling device. The centralized circulation cooling device has the following beneficial effects:

[0013] (1) The centralized circulating cooling device is provided with a disassembly and assembly mechanism. Under the action of the second spring, the clamping rod, the mounting frame, and the limiting rod, it is convenient for manual disassembly of the filter screen, thereby facilitating manual cleaning of the filter screen, and preventing the filter holes from being clogged after long-term use of the filter screen, thereby achieving a better filtering effect of the filter screen. Under the action of the ejection plate, the telescopic column, the connecting rod, and the first spring, when the limiting rod is separated from the filter screen, the filter screen can be ejected from the water storage tank under the action of the elastic force of the first spring, thereby making it more convenient for manual removal of the filter screen;

[0014] (2) The centralized circulation cooling device, by providing a ventilation mechanism, can quickly discharge the heat in the body under the action of the blowing assembly, the heat dissipation holes, and the heat dissipation net, thereby achieving a better cooling effect. At the same time, under the action of the third spring, the slider, the slide bar, and the limit block, it is easy to manually disassemble the heat dissipation net, thereby preventing the mesh holes of the heat dissipation net from being blocked, thereby affecting the internal ventilation effect of the body, and further affecting the heat dissipation effect inside the body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the disassembly and assembly mechanism structure of the utility model;

[0018] Figure 4 This is a partial structural diagram of the disassembly and assembly mechanism of the utility model;

[0019] Figure 5 This is a schematic diagram of the ventilation mechanism structure of the utility model;

[0020] In the figure: 1. body; 2. door; 3. processing assembly; 31. disassembly and assembly mechanism; 311. installation groove; 312. filter; 313. sealing ring; 314. telescopic column; 315. connecting rod; 316. first spring; 317. ejector plate; 318. limit rod; 319. mounting frame; 3110. clamping rod; 3111. knob; 3112. second spring; 32. ventilation mechanism; 321. heat dissipation hole; 322. groove; 323. heat dissipation net; 324. slide groove; 325. slide rod; 326. slider; 327. limit block; 328. third spring; 329. blowing assembly; 4. water tank; 5. water pump; 6. cooling circulation pump; 7. cooling pipe; 8. water storage tank. DETAILED DESCRIPTION

[0021] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0022] Example 1

[0023] like Figure 1-5 As shown, the utility model provides a technical solution: a centralized circulation cooling device, including a fuselage 1, a door 2 hinged at the front of the fuselage 1, a water tank 4 fixedly installed on the upper part of the fuselage 1, a water pump 5 arranged on the right side of the water tank 4 is connected through a water pipe, a cooling circulation pump 6 arranged at the lower part of the water tank 4 is connected through a pipeline, a cooling pipe 7 arranged at the lower part of the cooling circulation pump 6 is connected, a water storage tank 8 fixedly installed inside the fuselage 1, and a processing component 3 arranged inside the fuselage 1, the processing component 3 includes a disassembly and assembly mechanism 31 arranged inside the fuselage 1, a ventilation mechanism 32 is arranged inside the fuselage 1, one end of the cooling pipe 7 is connected to the water storage tank 8, the water pump 5 is connected to the water storage tank 8 through a water pipe, a control valve is arranged at the lower end of the right side of the cooling pipe 7, and a disassembly and assembly mechanism 31 is arranged inside the fuselage 1. The mechanism 31 includes a mounting groove 311 opened inside the water tank 8, a filter screen 312 is slidably connected to the inner wall of the mounting groove 311, a sealing ring 313 is fixedly connected to the inner wall of the water tank 8, a telescopic column 314 is slidably connected to the back of the water tank 8, a connecting rod 315 is fixedly connected to the outer end of the telescopic column 314, an ejection plate 317 is fixedly connected to the inner end of the telescopic column 314, a first spring 316 is fixedly connected to the inner side of the connecting rod 315, a limiting rod 318 is rotatably connected to the front of the water tank 8 through a bearing, a mounting frame 319 is fixedly connected to the front of the water tank 8, a clamping rod 3110 is slidably connected to one side of the mounting frame 319, a knob 3111 is fixedly connected to the top of the clamping rod 3110, and a second spring 3112 is fixedly connected to the inner side of the knob 3111.

[0024] In this embodiment, the bottom end of the second spring 3112 is fixedly connected to the limiting rod 318, the inner side of the limiting rod 318 is fitted with the filter screen 312, and the two sides of the bottom end of the clamping rod 3110 are arc surfaces. Through the cooperation of the second spring 3112, the clamping rod 3110, the mounting frame 319, and the limiting rod 318, it is convenient to manually disassemble the filter screen 312, thereby facilitating manual cleaning of the filter screen 312 and preventing the filter holes of the filter screen 312 from being blocked after long-term use.

[0025] Furthermore, the ejection plate 317 is slidably connected in the installation groove 311 through the telescopic column 314, and the first spring 316 is fixedly connected to the water tank 8 at one end away from the connecting rod 315. Through the cooperation of the ejection plate 317, the telescopic column 314, the connecting rod 315, and the first spring 316, when the limit rod 318 is separated from the filter 312, the filter 312 can be popped out of the water tank 8 under the action of the elastic force of the first spring 316, thereby making it easier to manually remove the filter 312.

[0026] When it is necessary to disassemble the filter screen 312, the limit rod 318 is first manually rotated. Under the action of the first spring 316, and because the two sides of the clamping rod 3110 are curved surfaces, when the limit rod 318 is rotated to the right, the clamping rod 3110 can be pressed upward, so that the limit rod 318 can be moved away from the clamping rod 3110. When the limit rod 318 continues to rotate upward and separate from the filter screen 312, the telescopic column 314 can be moved inward under the action of the elastic force of the first spring 316, and there is no ejection plate 317 fixedly connected to the telescopic column 314, so that the ejection plate 317 can press the filter screen 312 outward, and then the filter screen 312 can be ejected from the water storage tank 8, and then the filter screen 312 can be manually taken out, thereby facilitating manual cleaning of the filter screen 312 and preventing the filter holes of the filter screen 312 from being blocked after long-term use, thereby achieving a better filtering effect of the filter screen 312.

[0027] Example 2

[0028] Based on Example 1, a preferred embodiment of a centralized circulating cooling device provided by the utility model is as follows: Figures 1 to 5 As shown: the ventilation mechanism 32 includes a blowing assembly 329 arranged on the right side of the fuselage 1, a heat dissipation hole 321 is opened on the left side of the fuselage 1, a groove 322 is opened on one side of the heat dissipation hole 321, a heat dissipation net 323 is arranged on the inner wall of the groove 322, a slide groove 324 is opened on the left side of the fuselage 1, a slide rod 325 is fixedly connected to the inner wall of the slide groove 324, a slider 326 is slidably connected to the outer wall of the slide rod 325, a limiting block 327 is fixedly connected to one side of the slider 326, and a third spring 328 is fixedly connected to the inner wall of the slide groove 324.

[0029] In this embodiment, one end of the third spring 328 is fixedly connected to the slider 326, and the inner side of the limit block 327 is arranged in a close contact with the heat dissipation net 323. The blowing assembly 329 in this application is a public technology in a low-temperature circulation centralized cooling device (publication number CN 219810152U), so it is not described in detail in this article. Through the cooperation of the blowing assembly 329, the heat dissipation hole 321, and the heat dissipation net 323, the heat in the fuselage 1 can be quickly discharged, so that the cooling effect can be better. At the same time, through the cooperation of the third spring 328, the slider 326, the slide bar 325, and the limit block 327, it is convenient to manually disassemble the heat dissipation net 323, so as to prevent the mesh of the heat dissipation net 323 from being blocked, thereby affecting the internal ventilation effect of the fuselage 1, and then affecting the heat dissipation effect inside the fuselage 1.

[0030] Furthermore, there are two limit blocks 327 symmetrically distributed on one side of the heat dissipation net 323. By setting two limit blocks 327, a better limit effect can be achieved on the heat dissipation net 323, so that the heat dissipation net 323 can be more stable when in use.

[0031] When the device is in use, first, the water in the water tank 4 is led to the cooling pipe 7 for cooling through the cooling circulation pump 6, during which the control valve is in a closed state, and then the wind is blown through the cold water pipe by the blowing component 329 to achieve the air cooling effect. After cooling, the control valve is opened to lead the used water to the inside of the water storage tank 8, during which it is filtered through the filter screen 312, and then the water pump 5 is started again to return the water to the inside of the water tank 4 through the water pipe. At the same time, when the blowing component 329 blows air, the heat in the fuselage 1 can be discharged through the heat dissipation holes 321, so that the cooling effect of the fuselage 1 can be better. When the heat dissipation net 323 needs to be disassembled, the limit block 327 is first pulled outward manually to keep it away from the heat dissipation net 323, and then the heat dissipation net 323 can be taken out manually. The operation is simple and convenient, so as to prevent the mesh of the heat dissipation net 323 from being blocked, affecting the internal ventilation effect of the fuselage 1, and then affecting the heat dissipation effect inside the fuselage 1.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A centralized circulation cooling device, comprising a fuselage (1), a door (2) hinged at the front of the fuselage (1), a water tank (4) fixedly mounted on the upper part of the fuselage (1), a water pump (5) arranged on the right side of the water tank (4) connected via a water pipe, a cooling circulation pump (6) arranged at the lower part of the water tank (4) connected via a pipeline, a cooling pipe (7) connected at the lower part of the cooling circulation pump (6), a water storage tank (8) fixedly mounted inside the fuselage (1), and a processing assembly (3) arranged inside the fuselage (1), characterized in that: The processing assembly (3) comprises a disassembly and assembly mechanism (31) arranged inside the fuselage (1); a ventilation mechanism (32) is arranged inside the fuselage (1); one end of the cooling pipe (7) is connected to the water storage tank (8); the water pump (5) is connected to the water storage tank (8) through a water pipe; a control valve is arranged at the lower right end of the cooling pipe (7); the disassembly and assembly mechanism (31) comprises a mounting groove (311) opened inside the water storage tank (8); a filter screen (312) is slidably connected to the inner wall of the mounting groove (311); a sealing ring (313) is fixedly connected to the inner wall of the water storage tank (8); and a telescopic column (314) is slidably connected to the back of the water storage tank (8). The telescopic column (314) is fixedly connected to a connecting rod (315) at the outer end, and a ejection plate (317) is fixedly connected to the inner end of the telescopic column (314). A first spring (316) is fixedly connected to the inner side of the connecting rod (315). The front part of the water storage tank (8) is rotatably connected to a limit rod (318) via a bearing. The front part of the water storage tank (8) is fixedly connected to a mounting frame (319). A clamping rod (3110) is slidably connected to one side of the mounting frame (319). A knob (3111) is fixedly connected to the top end of the clamping rod (3110). A second spring (3112) is fixedly connected to the inner side of the knob (3111).

2. A centralized circulation cooling device according to claim 1, characterized in that: The ventilation mechanism (32) comprises a blowing assembly (329) arranged on the right side of the body (1); a heat dissipation hole (321) is provided on the left side of the body (1); a groove (322) is provided on one side of the heat dissipation hole (321); a heat dissipation net (323) is provided on the inner wall of the groove (322); a slide groove (324) is provided on the left side of the body (1); a slide rod (325) is fixedly connected to the inner wall of the slide groove (324); a slider (326) is slidably connected to the outer wall of the slide rod (325); a limit block (327) is fixedly connected to one side of the slider (326); and a third spring (328) is fixedly connected to the inner wall of the slide groove (324).

3. A centralized circulation cooling device according to claim 1, characterized in that: The bottom end of the second spring (3112) is fixedly connected to the limiting rod (318), the inner side of the limiting rod (318) is arranged in close contact with the filter screen (312), and both sides of the bottom end of the clamping rod (3110) are arc surfaces.

4. A centralized circulation cooling device according to claim 1, characterized in that: The ejection plate (317) is slidably connected in the installation groove (311) via a telescopic column (314), and the end of the first spring (316) away from the connecting rod (315) is fixedly connected to the water storage tank (8).

5. A centralized circulation cooling device according to claim 2, characterized in that: One end of the third spring (328) is fixedly connected to the slider (326), and the inner side of the limit block (327) is arranged in close contact with the heat dissipation net (323).

6. A centralized circulation cooling device according to claim 2, characterized in that: There are two limit blocks (327) which are symmetrically distributed on one side of the heat dissipation net (323).

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