Cooling assist device of water ring vacuum pump
By designing a cooling auxiliary device for a water ring vacuum pump and utilizing a combination of a water storage device, a cooling component, and a cooling fan, the problem of poor cooling caused by water stains was solved, achieving stable temperature control and efficient heat dissipation of the vacuum pump.
Patent Information
- Application Number
- CN202422750308.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing water ring vacuum pumps are prone to produce water stains on the surface and in the water storage tank during the cooling process, resulting in poor cooling effect and affecting the normal operation of the equipment.
A water ring vacuum pump cooling auxiliary device was designed, which includes a water storage device, a cooling component and a heat dissipation fan. It quickly cools down the system through cooling aluminum tubes and cooling aluminum plates. It is equipped with an easily removable water storage tank and filter barrel to facilitate the cleaning of water stains. Combined with a water pump and a filter screen, it improves the cleanliness of the coolant.
It achieves stable control of the vacuum pump temperature, improves the heat dissipation effect, prevents water stains from accumulating, and ensures long-term stable operation of the equipment.
Smart Images
Figure CN223318059U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cooling devices, in particular to a cooling auxiliary device for a water ring vacuum pump. Background Art
[0002] A vacuum pump refers to a device or equipment that uses mechanical, physical, chemical or physicochemical methods to evacuate the container to obtain a vacuum. A vacuum pump is a device that uses various methods to improve, generate and maintain a vacuum in a closed space. If the temperature is too high during the use of the vacuum pump, it will affect the vacuum formation of the concentrator and the equipment will not work properly.
[0003] Therefore, when using the water ring vacuum pump, the water ring vacuum pump must be cooled. The common cooling method is to place the water ring vacuum pump in water and then cool it through a circulation device. However, this method will produce water stains on the surface of the water ring vacuum pump and inside the water storage tank after long-term use, resulting in poor cooling effect. Utility Model Content
[0004] The purpose of the utility model is to provide a cooling auxiliary device for a water ring vacuum pump to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water ring vacuum pump cooling auxiliary device, comprising a support plate, a support rod 1 fixedly connected to the inner side of the upper surface of the support plate, the upper end of the support rod 1 fixedly connected to a water storage device, the inside of the water storage device is fixedly connected to a vacuum pump, a support rod 2 fixedly connected to the outer side of the upper surface of the support plate, the upper end of the support rod 2 fixedly connected to a cooling component, a support rod 3 fixedly connected to the middle right side of the upper surface of the support plate, the upper end of the support rod 3 fixedly connected to a de-energized motor 1, the output shaft of the motor 1 passes through the inside of the water storage device and is fixedly connected to the vacuum pump, the middle of the upper surface of the water storage device is fixedly connected to a fixing bracket, the upper surface of the fixing bracket is fixedly connected to motor 2, and the output end of motor 2 is fixedly connected to a cooling fan.
[0006] Preferably, the water storage device includes two water storage tanks arranged in upper and lower mirror images, and the two water storage tanks are installed by mounting bolts. A water outlet pipe is connected to the right side of the front surface of the upper water storage tank, and a water injection pipe is connected to the front end of the left side of the upper surface of the upper water storage tank. A sealing cover is provided at the upper end of the water injection pipe, and a water inlet pipe is connected to the left side of the front surface of the lower water storage tank. The other end of the water inlet pipe is threadedly connected to a filter barrel, and a filter screen is fixedly connected to the inside of the filter barrel.
[0007] Preferably, a sealing ring is provided between the upper and lower connecting surfaces of the water storage tanks.
[0008] Preferably, two support frames are fixedly connected to the lower left and right sides of the inner surface of the water storage tank below, and the upper ends of the support frames are fixedly connected to the surface of the vacuum pump.
[0009] Preferably, the cooling component includes a cooling aluminum tube, and a plurality of cooling aluminum plates are fixedly connected to the surface of the cooling aluminum tube. Both ends of the cooling aluminum plates located closest to the edge of the cooling aluminum tube surface are fixedly connected to mounting plates, and the mounting plates are fixedly connected to the upper ends of the two support rods.
[0010] Preferably, the water inlet pipe of the cooling aluminum tube is fixedly connected to a water pump, the water inlet end of the water pump is fixedly connected to the water outlet pipe, and the water outlet end of the cooling aluminum tube is threadedly connected to the upper end of the filter barrel.
[0011] Preferably, the interface between the water outlet pipe and the water storage tank above is lower than the interface between the water injection pipe and the water storage tank above.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. The utility model can quickly cool the coolant by providing a cooling component and a cooling fan, so that the temperature of the vacuum pump is always maintained within the normal working range.
[0014] 2. The utility model is provided with an easily detachable water storage tank, which makes it easy to clean water stains on the surface of the vacuum pump and the inner surface of the water storage tank after long-term use of the equipment, thereby improving the heat dissipation effect of the vacuum pump.
[0015] 3. The utility model can filter impurities inside the cooling night through the filter barrel provided, thereby improving the cooling effect of the coolant. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic structural diagram of the water storage device of the utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the water storage device of the utility model;
[0019] Figure 4 This is a schematic diagram of the internal structure of the water storage device of the utility model;
[0020] Figure 5 This is a schematic diagram of the cooling component structure of the utility model.
[0021] In the figure: 1. Support plate; 2. Support rod 1; 3. Water storage device; 4. Vacuum pump; 5. Support rod 2; 6. Cooling component; 7. Support rod 3; 8. Motor 1; 9. Fixing bracket; 10. Motor 2; 11. Cooling fan; 101. Water storage tank; 102. Mounting bolts; 103. Water filling pipe; 104. Water outlet pipe; 105. Water inlet pipe; 106. Filter barrel; 107. Filter screen; 108. Sealing ring; 109. Support bracket; 110. Sealing cover; 601. Cooling aluminum tube; 602. Cooling aluminum plate; 603. Mounting plate; 604. Water pump. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] See also Figure 1 The utility model provides a technical solution: a water ring vacuum pump cooling auxiliary device, including a support plate 1, a support rod 2 is fixedly connected to the inner side of the upper surface of the support plate 1, the upper end of the support rod 2 is fixedly connected to a water storage device 3, and a vacuum pump 4 is fixedly connected to the inside of the water storage device 3, a support rod 2 is fixedly connected to the outer side of the upper surface of the support plate 1, and a cooling component 6 is fixedly connected to the upper end of the support rod 2 5, a support rod 3 is fixedly connected to the middle of the right side of the upper surface of the support plate 1, and the upper end of the support rod 3 7 is fixedly connected to a detent motor 1 8, the output shaft of the motor 1 8 passes through the inside of the water storage device 3 and is fixedly connected to the vacuum pump 4, a fixing bracket 9 is fixedly connected to the middle of the upper surface of the water storage device 3, a motor 2 10 is fixedly connected to the upper surface of the fixing bracket 9, and a cooling fan 11 is fixedly connected to the output end of the motor 2 10.
[0024] The cooling component 6 and the cooling fan are provided to quickly cool the coolant, so that the temperature of the vacuum pump 4 is always maintained within the normal working range. The easily detachable water storage device is provided to facilitate cleaning of water stains on the surface of the vacuum pump and the inner surface of the water storage tank after long-term use of the equipment, so that the heat dissipation effect of the vacuum pump is better.
[0025] See also Figure 2 ,、 Figure 3 、 Figure 4The water storage device 3 includes two water storage tanks 101 arranged in upper and lower mirror images. The two water storage tanks 101 are installed by installing bolts 102. The right side of the front surface of the upper water storage tank 101 is connected with a water outlet pipe 104, and the left side of the upper surface of the upper water storage tank 101 is connected to the front end with a water injection pipe 103. A sealing cover 110 is provided at the upper end of the water injection pipe 103. The left side of the front surface of the lower water storage tank 101 is connected with a water inlet pipe 105. The other end of the water inlet pipe 105 is threadedly connected to a filter barrel 106, and a filter screen 107 is fixedly connected to the inside of the filter barrel 106.
[0026] When using this device, first inject the coolant into the two closed water storage tanks 101 through the water injection pipe 103, so that the vacuum pump 4 is immersed in the coolant. During the cooling cycle, the impurities in the coolant can be filtered into the filter barrel 106 through the filter net 107, so that the coolant cooling effect is better.
[0027] A sealing ring 108 is provided between the connecting surfaces of the upper and lower water storage tanks 101 .
[0028] The two water storage tanks 101 are tightly fitted together by the sealing ring 108 to prevent the internal coolant from flowing out.
[0029] Two support frames 109 are fixedly connected to the lower left and right sides of the inner surface of the lower water storage tank 101, and the upper ends of the support frames 109 are fixedly connected to the surface of the vacuum pump 4.
[0030] The support frame 109 can support the vacuum pump 4, making the vacuum pump 4 more stable during operation.
[0031] See also Figure 5 The cooling component 6 includes a cooling aluminum tube 601, and a plurality of cooling aluminum plates 602 are fixedly connected to the surface of the cooling aluminum tube 601. Both ends of the cooling aluminum plates 602 located on the edge of the cooling aluminum tube 601 are fixedly connected to mounting plates 603, and the mounting plates 603 are fixedly connected to the upper end of the support rod 2 5.
[0032] The coolant can be quickly cooled by the cooling aluminum tube 601 and the cooling aluminum plate 602 .
[0033] The water inlet pipe of the cooling aluminum tube 601 is fixedly connected to the water pump 604 , the water inlet end of the water pump 604 is fixedly connected to the water outlet pipe 104 , and the water outlet end of the cooling aluminum tube 601 is threadedly connected to the upper end of the filter barrel 106 .
[0034] The water pump 604 draws the coolant out of the water storage device 3 through the outlet pipe 104 and then cools the coolant through the cooling aluminum tube 601 and the cooling aluminum plate 602, and then enters the water storage device 3 again from the outlet end of the cooling aluminum tube 601 through the filter barrel 106.
[0035] Working principle: When using this equipment, first inject the coolant into the two closed water storage tanks 101 through the water injection pipe 103, then cover the sealing cover 110, so that the vacuum pump 4 is immersed in the coolant, and then start the motor 2 10 and the water pump 604. The coolant in the two water storage tanks 101 is passed through the water outlet pipe 104 from the water inlet end of the cooling aluminum tube 601 into the cooling aluminum tube 601 through the water pump 604. At this time, the rotation of the motor 2 10 drives the cooling fan 11 to rotate to cool the cooling aluminum tube 601 and the cooling aluminum plate 602, thereby quickly cooling the coolant in the cooling aluminum tube 601, and then the water in the cooling aluminum tube 601 enters the filter barrel 106 through the water outlet end of the cooling aluminum tube 601. The impurities in the coolant can be filtered out of the filter barrel 106 through the filter net 107 arranged inside the filter barrel 106, and then enter the two water storage tanks 101 again through the water inlet pipe 105 to cool the vacuum pump 4. Because the filter barrel 106 is threadedly connected to the water outlet end of the cooling aluminum tube 601 and the upper end of the water inlet pipe 105, when there are many impurities inside the filter barrel 106, the filter barrel 106 can be removed to clean the internal impurities. When the equipment is used for a long time, water stains will be generated inside. Therefore, the upper and lower water storage tanks 101 can be removed by installing bolts 102, and the water stains on the inner walls of the two water storage tanks 101 and the outer surface of the vacuum pump 4 can be cleaned, so that the heat inside the vacuum pump 4 can be better dissipated and the heat dissipation effect is better.
[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cooling auxiliary device for a water ring vacuum pump, comprising a support plate (1), characterized in that: The upper surface of the support plate (1) is fixedly connected to a support rod 1 (2) on the inner side, the upper end of the support rod 1 (2) is fixedly connected to a water storage device (3), the interior of the water storage device (3) is fixedly connected to a vacuum pump (4), the upper surface of the support plate (1) is fixedly connected to a support rod 2 (5) on the outer side, the upper end of the support rod 2 (5) is fixedly connected to a cooling component (6), the middle part of the right side of the upper surface of the support plate (1) is fixedly connected to a support rod 3 (7), the upper end of the support rod 3 (7) is fixedly connected to a desolvator motor 1 (8), the output shaft of the motor 1 (8) passes through the interior of the water storage device (3) and is fixedly connected to the vacuum pump (4), the middle part of the upper surface of the water storage device (3) is fixedly connected to a fixing frame (9), the upper surface of the fixing frame (9) is fixedly connected to a motor 2 (10), and the output end of the motor 2 (10) is fixedly connected to a cooling fan (11).
2. The cooling auxiliary device for a water ring vacuum pump according to claim 1, characterized in that: The water storage device (3) comprises two water storage tanks (101) arranged in mirror images up and down. The two water storage tanks (101) are installed by means of mounting bolts (102). A water outlet pipe (104) is connected through the right side of the front surface of the upper water storage tank (101). A water injection pipe (103) is connected through the front end of the left side of the upper surface of the upper water storage tank (101). A sealing cover (110) is provided at the upper end of the water injection pipe (103). A water inlet pipe (105) is connected through the left side of the front surface of the lower water storage tank (101). The other end of the water inlet pipe (105) is threadedly connected to a filter barrel (106). A filter screen (107) is fixedly connected inside the filter barrel (106).
3. The cooling auxiliary device for a water ring vacuum pump according to claim 2, characterized in that: A sealing ring (108) is provided between the connecting surfaces of the upper and lower water storage tanks (101).
4. The cooling auxiliary device for a water ring vacuum pump according to claim 2, characterized in that: Two support frames (109) are fixedly connected to the lower left and right sides of the inner surface of the water storage tank (101) below, and the upper ends of the support frames (109) are fixedly connected to the surface of the vacuum pump (4).
5. The cooling auxiliary device for a water ring vacuum pump according to claim 1, characterized in that: The cooling component (6) includes a cooling aluminum tube (601), a plurality of cooling aluminum plates (602) are fixedly connected to the surface of the cooling aluminum tube (601), and both ends of the cooling aluminum plates (602) located closest to the edges of the surface of the cooling aluminum tube (601) are fixedly connected to mounting plates (603), and the mounting plates (603) are fixedly connected to the upper ends of the second support rods (5).
6. The cooling auxiliary device for a water ring vacuum pump according to claim 5, characterized in that: The water inlet pipe of the cooling aluminum tube (601) is fixedly connected to a water pump (604), the water inlet end of the water pump (604) is fixedly connected to the water outlet pipe (104), and the water outlet end of the cooling aluminum tube (601) is threadedly connected to the upper end of the filter barrel (106).