Cooling device of air compressor

Abstract

The utility model relates to the technical field of crawler loader production, and discloses an air compressor cooling device which comprises an air compressor and a cooling device body. The cooling device is mounted on the outer side of the air compressor and comprises a mounting frame, a water cooling assembly, a heat absorption assembly, an air cooling assembly and a dust isolation assembly, and the water cooling assembly is mounted on the mounting frame. The air compressor has the following advantages and effects that heat around the air compressor is absorbed and subjected to air blowing heat exchange through the circulating pipeline and the fan, the heat dissipation effect is improved in an air cooling and water cooling combined mode, heat in air and heat in the circulating pipeline can be rapidly absorbed by the heat absorption assembly, the heat exchange efficiency is improved, and the service life of the air compressor is prolonged. The cooling effect when the air compressor is used is improved, the disc body can be moved out of the surface of the circulating pipeline, the filter screen can be rapidly separated from the air duct through the fixing assembly, and therefore the cleaning efficiency of the heat absorption assembly and the filter screen is improved, the situation that the cooling effect is seriously affected by dust is avoided, and meanwhile the cleaning efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slag raking machine production, and particularly relates to an air compressor cooling device. Background Technique

[0002] An air compressor is a machine used to compress gas to increase its pressure or for gas transportation. Its working principle mainly relies on the power drive of an electric motor. After compressing the air, it enters a gas storage tank to provide a power source for industrial production or air supply for pneumatic equipment.

[0003] As an important equipment for industrial production, the air compressor plays an important role in the production line of the slag raking machine. The air compressor can provide power for pneumatic tools or equipment on the production line to improve production efficiency; or it can be used to clean and blow the dust and sundries on the production line to keep the production environment clean.

[0004] At present, when the air compressor is running, a relatively high amount of heat will be generated around it, and a cooling device is needed to cool it down in time. However, the current cooling method of the cooling device is relatively simple, and it is difficult to improve the cooling effect. At the same time, after long-term use, the heat absorption component and the filter screen surface are prone to dust accumulation, which is inconvenient to clean and affects the heat absorption and heat dissipation effects. Content of the Utility Model

[0005] The purpose of the utility model is to provide an air compressor cooling device, which has the effects of improving the cooling and heat dissipation efficiency of the air compressor, facilitating the loading and unloading and cleaning of components, and improving the heat absorption and heat dissipation efficiency.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: an air compressor cooling device, including an air compressor and a cooling device;

[0007] The cooling device is installed on the outside of the air compressor. The cooling device includes an installation frame, a water cooling component, a heat absorption component, an air cooling component, and a dust separation component. The water cooling component is installed on the installation frame. The heat absorption component is attached to the surface of the water cooling component to quickly absorb the heat brought by the air compressor and the water cooling component. The air cooling component is connected to the top of the installation frame to cool the temperature around the air compressor through the water cooling component and the air cooling component. The dust separation component is installed at the outer end of the air cooling component in a detachable manner.

[0008] The further setting of the utility model is: the water cooling component includes a circulating pipeline and an output component. The input end and the output end of the circulating pipeline are installed on the output component, and the outside of the circulating pipeline is fixed to the installation frame through a bracket.

[0009] By adopting the above technical solution, the upper and lower ends of the bracket are respectively fixed to the circulating pipeline and the output pipeline.

[0010] A further setting of the present utility model is that the heat absorption component includes a mounting plate and a heat absorption frame. The bottom side of the mounting plate is slidably fitted with the circulation pipeline, and the heat absorption frame is installed on the upper surface of the mounting plate.

[0011] By adopting the above technical solution, the heat on the circulation pipe can be quickly transferred to the mounting plate and the heat absorption frame through the fitting of the mounting plate and the circulation pipeline.

[0012] A further setting of the present utility model is that the mounting plate includes a plate body, a heat absorption net and a strip-shaped groove. A through hole penetrating through the upper and lower surfaces is provided in the middle of the plate body, a heat absorption net is fixedly provided on the inner wall of the through hole, the strip-shaped groove is provided at the bottom end of the plate body, and the plate body is slidably fitted with the circulation pipeline through the strip-shaped groove.

[0013] By adopting the above technical solution, it is convenient to install the plate body along the circulation pipeline.

[0014] A further setting of the present utility model is that the heat absorption frame includes a base, a frame body and a first rubber block. The bottom end of the base is fixedly provided on the plate body, the bottom end of the frame body is rotatably installed on the base, the first rubber block is fixedly provided at the top end of the frame body, and the top end of the frame body is in interference fit with the installation frame through the first rubber block.

[0015] By adopting the above technical solution, when the plate body is placed daily, the first rubber block at the top end of the frame body is kept under pressure and fixed with the installation frame.

[0016] A further setting of the present utility model is that the air-cooling component includes an air cylinder and a fan. The air cylinder is embedded and fixedly installed at the top end of the installation frame, and the fan is fixedly provided at the bottom end of the air cylinder.

[0017] By adopting the above technical solution, the heat inside the installation frame is blown outwards to improve the heat dissipation and cooling effect.

[0018] A further setting of the present utility model is that the plate body is coaxially arranged with the fan, and the frame body is arranged around the outer periphery of the fan.

[0019] By adopting the above technical solution, the heat absorption inside the installation frame is absorbed through the frame body, and the heat dissipation is accelerated by the blowing of the fan, thereby improving the cooling efficiency.

[0020] A further setting of the present utility model is that the dust separation component includes a filter screen plate and a fixing component. The filter screen plate is installed at the top end of the air cylinder, and the outer side of the filter screen plate is detachably fixed with the air cylinder through the fixing component. The filter screen plate includes a plate body, a filter screen and an insertion cylinder. A filter screen is fixedly provided at the center of the plate body, the insertion cylinder is integrally fixed at the bottom end of the plate body, and the plate body is inserted into the inside of the air cylinder through the insertion cylinder.

[0021] By adopting the above technical solution, it is convenient to install the filter screen on the air cylinder and improve the installation efficiency.

[0022] A further setting of the present utility model is as follows: slots are provided on the outer periphery of the plate body, and a second rubber block is fixedly provided in the area of the upper surface of the plate body close to the slots. The fixing assembly includes a rotating rod, a mounting seat and an attaching disc. The bottom end of the rotating rod is rotatably mounted on the mounting seat, the mounting seat is fixedly mounted on the upper surface of the mounting frame, the attaching disc is coaxially fixedly provided on the rotating rod, and the bottom side of the attaching disc is in interference fit with the second rubber block.

[0023] By adopting the above technical solution, when it is necessary to remove the plate body, only need to rotate the rotating rod outwards to separate the attaching disc from the second rubber block.

[0024] A further setting of the present utility model is as follows: the output assembly includes a water collecting bin, cooling water and a circulating water pump. The water collecting bin is arranged outside the mounting frame, the cooling water is arranged inside the water collecting bin, the input end of the circulating pipeline is connected to the circulating water pump, a water pipe is fixedly provided on the outer side of the water collecting bin, the outer end of the water pipe is fixedly connected to a control valve, and a detector is fixedly arranged inside the water collecting bin.

[0025] By adopting the above technical solution, the heat absorption and cooling efficiency of the circulating pipeline can be ensured.

[0026] The beneficial effects of the present utility model are as follows:

[0027] The heat around the air compressor is absorbed and heat-exchanged by blowing through the circulating pipeline and the fan. The heat dissipation effect is improved by combining air cooling and water cooling. The heat in the air and the circulating pipeline can be quickly absorbed by the heat absorption component to improve the heat exchange efficiency and the cooling effect when the air compressor is in use;

[0028] In addition, the top end of the frame body abuts against the mounting frame through a rubber block. Only need to rotate the frame body, and then the disc body can be removed from the surface of the circulating pipeline. The filter screen can also be quickly separated from the air duct through the fixing component, thereby improving the cleaning efficiency of the heat absorption component and the filter screen, avoiding serious dust accumulation from affecting the cooling effect, and at the same time improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0030] Figure 1 It is a schematic structural diagram of an air compressor cooling device provided by an embodiment of the present utility model;

[0031] Figure 2 It is a schematic structural diagram of the mounting frame in the embodiment of the present utility model;

[0032] Figure 3This is a schematic structural diagram of the heat absorption component in the embodiment of the present utility model;

[0033] Figure 4 This is a schematic structural diagram of the fixing component in the embodiment of the present utility model;

[0034] Figure 5 This is a schematic structural diagram of the output component in the embodiment of the present utility model.

[0035] In the figure, 1 is an air compressor; 2 is a cooling device; 21 is a mounting frame; 22 is a water cooling component; 23 is a heat absorption component; 24 is an air cooling component; 25 is a dust separation component; 221 is a circulation pipeline; 222 is an output component; 2211 is a bracket; 2221 is a water collecting bin; 2222 is cooling water; 2223 is a circulation water pump; 2224 is a water pipe; 2225 is a control valve; 2226 is a detector; 2227 is a placement table; 231 is a mounting disc; 232 is a heat absorption frame; 2311 is a disc body; 2312 is a heat absorption net; 2313 is a strip-shaped groove; 2321 is a base; 2322 is a frame body; 2323 is a first rubber block; 241 is a wind cylinder; 242 is a fan; 251 is a filter screen plate; 252 is a fixing component; 2511 is a plate body; 2512 is a filter screen; 2513 is an insertion cylinder; 2514 is a slot; 2515 is a second rubber block; 2521 is a rotating rod; 2522 is a mounting seat; 2523 is an attaching disc. Detailed implementation manners

[0036] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0037] The embodiment of the present utility model specifically provides an air compressor cooling device. Please refer to Figure 1 , which includes an air compressor 1 and a cooling device 2.

[0038] Among them, the cooling device 2 is installed on the outer side of the air compressor 1. The cooling device 2 includes a mounting frame 21, a water cooling component 22, a heat absorption component 23, an air cooling component 24, and a dust separation component 25. The water cooling component 22 is installed on the mounting frame 21. The heat absorption component 23 is attached to the surface of the water cooling component 22 to quickly absorb the heat brought by the air compressor 1 and the water cooling component 22, improving the heat dissipation effect of the operating environment of the air compressor 1. The air cooling component 24 is connected to the top end of the mounting frame 21 to cool the temperature around the air compressor 1 through the water cooling component 22 and the air cooling component 24. The dust separation component 25 is installed at the outer end of the air cooling component 24 in a detachable manner.

[0039] Specifically, the water cooling component 22 includes a circulation pipeline 221 and an output component 222. The input end and the output end of the circulation pipeline 221 are installed on the output component 222. The outer side of the circulation pipeline 221 is fixed to the installation frame 21 through a bracket 2211. The upper and lower ends of the bracket 2211 are respectively fixed to the circulation pipeline 221 and the output pipeline 221, so that the circulation pipeline 221 can be stably installed and placed to exchange heat and cool the high temperature around the air compressor 1.

[0040] Further, please refer to Figure 2 With Figure 3 , the heat absorption component 23 includes an installation disk 231 and a heat absorption frame 232. The bottom side of the installation disk 231 is in sliding fit with the circulation pipeline 221. The heat absorption frame 232 is installed on the upper surface of the installation disk 231. By fitting the installation disk 231 with the circulation pipeline 221, the heat on the circulation pipe 221 can be quickly transferred to the installation disk 231 and the heat absorption frame 232, improving the effect of heat transfer and exchange, and at the same time facilitating heat dissipation to help cool the air.

[0041] Specifically, the installation disk 231 includes a disk body 2311, a heat absorption net 2312, and a strip-shaped groove 2313. A through hole penetrating the upper and lower surfaces is opened in the middle of the disk body 2311, and the heat absorption net 2312 is fixedly arranged on the inner wall of the through hole, so that the heat dissipation air flow can circulate through the heat absorption net 2312. At the same time, the heat absorption net 2312 can also absorb and exchange heat from the high temperature generated by the air compressor 1 to help with heat dissipation. The strip-shaped groove 2313 is opened at the bottom end of the disk body 2311, and the disk body 2311 is in sliding fit with the circulation pipeline 221 through the strip-shaped groove 2313 to facilitate the installation of the disk body 2311 along the circulation pipeline 221. And when it is necessary to unload the disk body 2311, only the disk body 2311 needs to be directly removed along the circulation pipeline 221.

[0042] Among them, the heat absorption frame 232 includes a base 2321, a frame body 2322, and a first rubber block 2323. The bottom end of the base 2321 is fixedly arranged on the disk body 2311. The bottom end of the frame body 2322 is rotatably installed on the base 2321. The first rubber block 2323 is fixedly arranged at the top end of the frame body 2322. The top end of the frame body 2322 is in interference fit with the installation frame 21 through the first rubber block 2323. When the disk body 2311 is placed daily, the first rubber block 2323 at the top end of the frame body 2322 is kept under pressure and fixed with the installation frame 21, so that the disk body 2311 can be fixed on the circulation pipeline 221. If it is necessary to remove it for cleaning, only the frame body 2322 needs to be rotated, so that the frame body 2322 drives the first rubber block 2323 to separate from the installation frame 21, and then the disk body 2311 can be directly removed from the circulation pipeline 221.

[0043] During implementation, the air-cooling component 24 includes an air duct 241 and a fan 242. The air duct 241 is embedded and fixedly installed at the top of the installation frame 21, and the fan 242 is fixedly installed at the bottom of the air duct 241. The fan 242 blows the external cold air downward to exchange heat and cool the heat absorption component 23, the circulation pipeline 221, and the surface of the air compressor 1. At the same time, the heat inside the installation frame 21 is blown outwards to improve the heat dissipation and cooling effect.

[0044] The disk body 2311 is coaxially arranged with the fan 242, and the frame body 2322 is arranged around the outer periphery of the fan 242, so that the heat inside the installation frame 21 is absorbed through the frame body 2322, and the heat dissipation is accelerated by the blowing of the fan 242, thereby improving the cooling efficiency.

[0045] Further, please refer to Figure 3 and Figure 4 , the dust-proof component 25 includes a filter screen plate 251 and a fixing component 252. The filter screen plate 251 is installed at the top of the air duct 241, and the outer side of the filter screen plate 251 is detachably fixed to the air duct 241 through the fixing component 252 to facilitate the quick removal of the filter screen plate 251 for cleaning. The filter screen plate 251 includes a plate body 2511, a filter screen 2512, and an insertion cylinder 2513. The filter screen 2512 is fixedly arranged at the center of the plate body 2511, and the insertion cylinder 2513 is integrally and fixedly arranged at the bottom end of the plate body 2511. The plate body 2511 is inserted into the air duct 241 through the insertion cylinder 2513, which facilitates the installation of the filter screen 2512 on the air duct 241 and improves the installation efficiency.

[0046] Specifically, a slot 2514 is formed on the outer periphery of the plate body 2511, and a second rubber block 2515 is fixedly arranged in the area of the upper surface of the plate body 2511 near the slot 2514. The fixing component 252 includes a rotating rod 2521, a mounting seat 2522, and a sticking disk 2523. The bottom end of the rotating rod 2521 is rotatably installed on the mounting seat 2522. The mounting seat 2522 is fixedly installed on the upper surface of the installation frame 21. The sticking disk 2523 is coaxially and fixedly arranged on the rotating rod 2521, and the bottom side of the sticking disk 2523 is in interference fit with the second rubber block 2515. The rotating rod 2521 is located in the slot 2514. When it is necessary to remove the plate body 2511, only need to rotate the rotating rod 2521 outwards to separate the sticking disk 2523 from the second rubber block 2515, and then the plate body 2511 can be removed from the air duct 241. During installation, only need to rotate the sticking disk 2523 to reset, so that the sticking disk 2523 presses the top of the second rubber block 2515 to apply pressure to the plate body 2511, so that the plate body 2511 is stably installed on the air duct 241.

[0047] Specifically, please refer to Figure 5, the output component 222 includes a water collection tank 2221, cooling water 2222, and a circulation water pump 2223. The water collection tank 2221 is arranged outside the installation frame 21, the cooling water 2222 is arranged inside the water collection tank 2221, the input end of the circulation pipeline 221 is connected to the circulation water pump 2223, and the output end of the circulation pipeline 221 is arranged inside the water collection tank 2221, so that the water after heat absorption can be discharged into the water collection tank 2221 to be mixed with the cooling water 2222. The bottom end of the circulation water pump 2223 is fixedly installed on the placement table 2227, and the placement table 2227 is higher than the water level of the cooling water 2222. The input end of the circulation water pump 2223 is located in the cooling water 2222 to pump the cooling water 2222 into the circulation pipeline 221 for heat transfer and absorption;

[0048] A water pipe 2224 is fixedly installed outside the water collection tank 2221. The outer end of the water pipe 2224 is fixedly connected to a control valve 2225. The control valve 2225 is an electronic valve. The water pipe 2224 is connected to an external pipeline through the control valve 2225. There are two water pipes 2224, which are respectively used to discharge the cooling water 2222 after heat absorption and to introduce new cooling water 2222. A detector 2226 is fixedly installed inside the water collection tank 2221. The detector 2226 is a water temperature detector and is used to detect the water temperature of the cooling water 2222. When it is detected that the temperature of the circulated cooling water 2222 exceeds a set value, such as 30 °C, the control valve 2225 on the water pipe 2224 at the drainage end can be opened first to pump out the cooling water 2222, and then the control valve 2225 at the water supply end can be opened to supplement new cooling water 2222 to ensure the heat absorption and cooling efficiency of the circulation pipeline 221.

[0049] It should be noted that the circulation pipeline 221 and the materials of each heat absorption component are made of heat absorption materials, such as aluminum, to improve the cooling effect on the temperature around the air compressor 1.

[0050] The control mode of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present utility model is mainly used to protect mechanical devices, so the control mode and wiring layout of the present utility model will not be explained in detail.

[0051] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An air compressor cooling device, characterized in that: It includes an air compressor (1) and a cooling device (2). The cooling device (2) is installed outside the air compressor (1). The cooling device (2) includes a mounting frame (21), a water-cooling component (22), a heat-absorbing component (23), an air-cooling component (24) and a dust-proof component (25). The water-cooling component (22) is installed on the mounting frame (21). The heat-absorbing component (23) is fitted on the surface of the water-cooling component (22) to quickly absorb the heat brought by the air compressor (1) and the water-cooling component (22). The air-cooling component (24) is connected to the top of the mounting frame (21) to cool the temperature around the air compressor (1) through the water-cooling component (22) and the air-cooling component (24). The dust-proof component (25) is installed at the outer end of the air-cooling component (24) in a detachable manner.

2. The air compressor cooling device according to claim 1, characterized in that: The water-cooling component (22) includes a circulation pipeline (221) and an output component (222). The input end and the output end of the circulation pipeline (221) are installed on the output component (222). The outer side of the circulation pipeline (221) is fixed to the mounting frame (21) through a bracket (2211).

3. The air compressor cooling device according to claim 2, characterized in that: The heat-absorbing component (23) includes a mounting disc (231) and a heat-absorbing frame (232). The bottom side of the mounting disc (231) is slidably fitted with the circulation pipeline (221). The heat-absorbing frame (232) is installed on the upper surface of the mounting disc (231).

4. The air compressor cooling device according to claim 3, wherein: The mounting disc (231) includes a disc body (2311), a heat-absorbing mesh (2312) and a strip-shaped groove (2313). A through hole penetrating the upper and lower surfaces is formed in the middle of the disc body (2311). The heat-absorbing mesh (2312) is fixedly arranged on the inner wall of the through hole. The strip-shaped groove (2313) is formed at the bottom end of the disc body (2311). The disc body (2311) is slidably fitted with the circulation pipeline (221) through the strip-shaped groove (2313).

5. The air compressor cooling device according to claim 4, characterized in that: The heat-absorbing frame (232) includes a base (2321), a frame body (2322) and a first rubber block (2323). The bottom end of the base (2321) is fixedly arranged on the disc body (2311). The bottom end of the frame body (2322) is rotatably installed on the base (2321). The first rubber block (2323) is fixedly arranged at the top end of the frame body (2322). The top end of the frame body (2322) is in interference fit with the mounting frame (21) through the first rubber block (2323).

6. The air compressor cooling device according to claim 5, wherein: The air-cooling component (24) includes an air duct (241) and a fan (242). The air duct (241) is embedded and fixedly installed at the top of the mounting frame (21). The fan (242) is fixedly arranged at the bottom end of the air duct (241).

7. The air compressor cooling device according to claim 6, wherein: The disc body (2311) is coaxially arranged with the fan (242). The frame body (2322) is arranged around the outer periphery of the fan (242).

8. The air compressor cooling device according to claim 7, wherein: The dust separation component (25) includes a filter screen plate (251) and a fixing component (252). The filter screen plate (251) is installed at the top end of the air duct (241), and the outer side of the filter screen plate (251) is detachably fixed to the air duct (241) through the fixing component (252). The filter screen plate (251) includes a plate body (2511), a filter screen (2512) and an insertion cylinder (2513). A filter screen (2512) is fixedly arranged at the center of the plate body (2511), and the insertion cylinder (2513) is integrally and fixedly arranged at the bottom end of the plate body (2511). The plate body (2511) is inserted into the inside of the air duct (241) through the insertion cylinder (2513).

9. The air compressor cooling device according to claim 8, wherein: A slot (2514) is formed in the outer periphery of the plate body (2511), and a second rubber block (2515) is fixedly arranged in the area of the upper surface of the plate body (2511) close to the slot (2514). The fixing component (252) includes a rotating rod (2521), a mounting seat (2522) and an attaching disc (2523). The bottom end of the rotating rod (2521) is rotatably installed on the mounting seat (2522). The mounting seat (2522) is fixedly installed on the upper surface of the mounting frame (21). The attaching disc (2523) is coaxially and fixedly arranged on the rotating rod (2521), and the bottom side of the attaching disc (2523) is in interference fit with the second rubber block (2515).

10. The air compressor cooling device according to claim 9, wherein: The output component (222) includes a water collecting bin (2221), cooling water (2222) and a circulating water pump (2223). The water collecting bin (2221) is arranged outside the mounting frame (21). The cooling water (2222) is arranged inside the water collecting bin (2221). The input end of the circulating pipeline (221) is connected to the circulating water pump (2223). A water pipe (2224) is fixedly arranged outside the water collecting bin (2221). The outer end of the water pipe (2224) is fixedly connected to a control valve (2225). A detector (2226) is fixedly arranged inside the water collecting bin (2221).

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