CN112032021B - Temperature regulation and control device for vacuum pump and use method - Google Patents
Temperature regulation and control device for vacuum pump and use method Download PDFInfo
- Publication number
- CN112032021B CN112032021B CN202010948786.5A CN202010948786A CN112032021B CN 112032021 B CN112032021 B CN 112032021B CN 202010948786 A CN202010948786 A CN 202010948786A CN 112032021 B CN112032021 B CN 112032021B
- Authority
- CN
- China
- Prior art keywords
- temperature
- fixed
- pump body
- protective housing
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000033228 biological regulation Effects 0.000 title claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 67
- 238000009413 insulation Methods 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 17
- 239000000498 cooling water Substances 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 239000000110 cooling liquid Substances 0.000 claims description 10
- 238000004321 preservation Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
- F04B39/064—Cooling by a cooling jacket in the pump casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a temperature regulation and control device for a vacuum pump and a use method thereof, and relates to the technical field of auxiliary equipment of vacuum pumps. Including the protective housing, the upper end of protective housing is connected with sealed lid, and the protective housing passes through hinge connection with sealed lid and fixes, and the inside of protective housing has been placed thermal insulation block and lower thermal insulation block, goes up the upper end that thermal insulation block is located the thermal insulation block down, is provided with the pump body between thermal insulation block and the thermal insulation block down, and the input and the ingress pipe of pump body pass through flange joint fixedly. According to the invention, through the design of the temperature control structure, the device can effectively control the temperature of the device, so that the phenomenon that the tail gas compressed by the vacuum pump is condensed when the temperature is too low, and the sealing ring in the pump or the shell of the pump is deformed when the temperature is too high is avoided.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment of vacuum pumps, in particular to a temperature regulating device for a vacuum pump and a use method thereof.
Background
The vacuum pump is a device or equipment for obtaining vacuum by pumping a pumped container by using a mechanical, physical, chemical or physicochemical method, and is a device for improving, generating and maintaining vacuum in a certain enclosed space by using various methods, but in the running process of some current vacuum pump devices, a temperature control structure is lacking, the temperature in the vacuum pump cannot be controlled, so that when the temperature is too low, the tail gas compressed by the vacuum pump is condensed, when the temperature is too high, a sealing ring in the pump or a shell of the pump is deformed, and in addition, the existing vacuum pump devices lack a dustproof rapid heat dissipation structure, so that when the temperature of a pump body of the device is too high, the rapid cooling cannot be performed, and the service life of the device is reduced.
SUMMARY OF THE PATENT FOR INVENTION
The invention aims to provide a temperature regulating device for a vacuum pump and a using method thereof, which solve the existing problems: at present, in the running process of some vacuum pump devices, a temperature control structure is lacking, the temperature in the vacuum pump cannot be controlled, so that when the temperature is too low, the tail gas compressed by the vacuum pump is condensed, and when the temperature is too high, a sealing ring in the pump or a shell of the pump is deformed.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a temperature regulation and control device for vacuum pump, includes the protective housing, the upper end of protective housing is connected with sealed lid, the protective housing passes through hinge connection with sealed lid fixedly, one side of protective housing sets up the ingress pipe, the opposite side of protective housing is provided with the delivery pipe, the inside of protective housing has been placed insulation block and lower insulation block, it is located the upper end of insulation block down to go up the insulation block, be provided with the pump body between insulation block and the lower insulation block, the input of the pump body is located the inside one end of protective housing and passes through flange joint fixedly with ingress pipe, the output of the pump body is located the inside one end of protective housing and passes through flange joint fixedly with the delivery pipe, the one end of protective housing is fixed with the heat exchanger, the heat exchanger comprises radiator fan, mount and heat dissipation pipe, the one end of protective housing and the position department that is located heat exchanger one end are fixed with the storage tank, the outside winding of pump body has the condenser tube, the one end and the heat exchanger pass through hose connection fixedly, the other end of condenser tube passes through hose connection fixedly with the heat exchanger, the other end and the water pump passes through the temperature detector and the heat exchanger, the temperature detector is located the hose connection between the end and the heat exchanger, the temperature detector is located the end and the heat exchanger.
Further, one side of protective housing is fixed with dustproof quick heat radiation structure, dustproof quick heat radiation structure includes connecting block, air guide fan, fixed frame and filter disc, and is a plurality of the air guide fan is fixed inside the connecting block, one side of connecting block passes through the screw connection with protective housing fixedly, the fixed frame passes through the screw connection with the opposite side of connecting block fixedly, the inside of fixed frame is fixed with a plurality of filter discs, the draw-in groove has been seted up to the inside of fixed frame, the filter disc is located the draw-in groove inside, the fixed frame passes through the draw-in groove joint with the filter disc and is connected.
Further, one side of the control panel far away from the protective shell is provided with a control button, an information display panel and a status display lamp, wherein the control button is positioned on one side of the information display panel and the status display lamp, and the information display panel is positioned at the upper end of the status display lamp.
Further, an exhaust through hole is formed in the other side of the protective shell, and a filter plate is fixed to the other side of the protective shell and located outside the exhaust through hole through screws.
Further, an extraction handle is fixed at the upper end of the sealing cover, and a sealing rubber strip is fixed at the joint of the lower end of the inner side of the sealing cover and the protective shell.
Further, the ingress pipe and the one end of the delivery pipe far away from the pump body are fixedly provided with filter pipes through flange connection, and the interiors of the filter pipes are fixedly provided with filter circular plates through screws.
Further, the heat radiation air guide grooves are formed in the upper heat insulation block and the lower heat insulation block, the placing grooves are formed in the upper surface of the lower heat insulation block, the pump body is located in the placing grooves, the fixing grooves are formed in the lower surface of the upper heat insulation block, and the upper end of the pump body is located in the fixing grooves.
Further, four support columns are distributed and fixed at the bottom end of the protective shell, a connecting groove is formed in the lower end of each support column, and anti-slip sheets are connected inside the connecting groove through gluing.
Further, anti-slip stripes are formed at the lower end of the anti-slip sheet, and the anti-slip sheet is made of rubber.
The application method of the temperature regulating device for the vacuum pump comprises the following steps:
S1: the pump body is placed in the protective shell, the output end and the input end of the pump body are assembled and fixed, then the upper heat insulation block is placed in the protective shell, and finally the sealing cover is closed;
S2: by setting the temperature, the internal temperature is monitored in real time;
S3: when the internal temperature of the device is higher than the set temperature, the control panel controls the water pump to start to guide the cooling liquid stored in the storage tank into the cooling water pipe, the heat exchanger, the water pump and the storage tank are matched in structure, so that the cooling effect of the pump body and the cooling liquid is achieved, when the internal part of the device needs to be cooled down rapidly, the dustproof rapid cooling structure is started, the dustproof rapid cooling structure is used for outputting the external air to the internal part of the device, the effect of cooling the device rapidly is achieved, and the guided external air is filtered through the filter disc.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, through the design of the temperature control structure, the device can effectively control the temperature of the device, so that the tail gas compressed by the vacuum pump is prevented from being condensed when the temperature is too low, and the sealing ring in the pump or the shell of the pump is prevented from being deformed when the temperature is too high;
2. according to the invention, through the design of the dustproof rapid heat dissipation structure, rapid cooling operation can be performed on the device, and the reduction of the service life of the device caused by excessive accumulation of internal temperature of the device is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom view of the entirety of the present invention;
FIG. 3 is a schematic view of the seal cap of the present invention in an expanded configuration;
FIG. 4 is a schematic diagram of the connection structure of the upper thermal insulation block, the lower thermal insulation block and the pump body of the invention;
FIG. 5 is a bottom view of the internal structure of the guard casing of the present invention;
FIG. 6 is a partial structural elevation view of the temperature control structure of the present invention;
FIG. 7 is an exploded view of the overall structure of the dustproof rapid heat dissipation structure of the present invention;
Fig. 8 is an enlarged view of a portion of fig. 2 in accordance with the present invention.
In the figure: 1. a protective housing; 2. sealing cover; 3. extracting a handle; 4. a sealing rubber strip; 5. an upper heat preservation block; 6. a lower heat preservation block; 7. a pump body; 8. a heat radiation air guide groove; 9. an ingress pipe; 10. a delivery tube; 11. a filter tube; 12. a filter circular plate; 13. a cooling water pipe; 14. a temperature detector; 15. a heat exchanger; 16. a water pump; 17. a storage tank; 18. a control panel; 19. a control button; 20. an information display panel; 21. a status display lamp; 22. a dustproof rapid heat dissipation structure; 23. a connecting block; 24. an air guide fan; 25. a fixed frame; 26. a filter sheet; 27. a clamping groove; 28. an exhaust through hole; 29. a filter plate; 30. a support column; 31. and a non-slip sheet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-8, a temperature regulation and control device for a vacuum pump comprises a protective shell 1, wherein the upper end of the protective shell 1 is connected with a sealing cover 2, the upper end of the sealing cover 2 is fixedly provided with an extraction handle 3, the joint of the lower end of the inner side of the sealing cover 2 and the protective shell 1 is fixedly provided with a sealing rubber strip 4, the sealing cover 2 is conveniently opened through the extraction handle 3, when the sealing cover 2 is closed, a gap between the protective shell 1 and the sealing cover 2 is blocked through the sealing rubber strip 4, and the protective shell 1 and the sealing cover 2 are fixedly connected through a hinge; four support columns 30 are fixedly distributed at the bottom end of the protective shell 1, connecting grooves are formed in the lower ends of the support columns 30, anti-slip sheets 31 are connected inside the connecting grooves through gluing, devices are conveniently placed through the support columns 30, and friction force between the devices and the ground is increased through the anti-slip sheets 31; the anti-slip sheet 31 is made of rubber, friction between the anti-slip sheet 31 and the ground is increased through the anti-slip sheet 31, and the anti-slip sheet 31 is more durable through the material characteristic of the anti-slip sheet 31;
One side of the protective shell 1 is provided with an ingress pipe 9, the other side of the protective shell 1 is provided with an egress pipe 10, an upper heat insulation block 5 and a lower heat insulation block 6 are placed in the protective shell 1, the upper heat insulation block 5 is positioned at the upper end of the lower heat insulation block 6, a pump body 7 is arranged between the upper heat insulation block 5 and the lower heat insulation block 6, the input end of the pump body 7 is fixedly connected with one end of the ingress pipe 9 positioned in the protective shell 1 through a flange, the output end of the pump body 7 is fixedly connected with one end of the egress pipe 10 positioned in the protective shell 1 through a flange, the interiors of the upper heat insulation block 5 and the lower heat insulation block 6 are all provided with a heat dissipation air guide groove 8, the upper surface of the lower heat insulation block 6 is provided with a placement groove, the pump body 7 is positioned in the placement groove, the upper end of the pump body 7 is positioned in the fixation groove, the guiding of the imported external air is facilitated through the heat dissipation air guide groove 8, and the pump body 7 is protected through the placement groove and the fixation groove; the input end of the pump body 7 is fixedly connected with the ingress pipe 9 through a flange, the output end of the pump body 7 is fixedly connected with the egress pipe 10 through a flange, the end, far away from the pump body 7, of the ingress pipe 9 and the egress pipe 10 is fixedly connected with the filter pipe 11 through a flange, the filter circular plate 12 is fixed in the filter pipe 11 through a screw, and the filter circular plate 12 in the filter pipe 11 is convenient for protecting an output port and an input port of the device through the filter pipe 11 and the filter circular plate 12 in the filter pipe 11, so that dust is prevented from invading the device from the output port and the input port;
The heat exchanger 15 is fixed at one end of the protective shell 1, the heat exchanger 15 consists of a heat radiating fan, a fixing frame and a heat radiating conduit, the storage tank 17 is fixed at one end of the protective shell 1 and positioned at one end of the heat exchanger 15, the water pump 16 is fixed at one end of the protective shell 1 and positioned at the lower end of the storage tank 17, the cooling water pipe 13 is wound on the outer side of the pump body 7, one end of the cooling water pipe 13 is connected and fixed with the heat exchanger 15 through a hose, the other end of the cooling water pipe 13 is connected and fixed with the water pump 16 through a hose, the heat exchanger 15 is connected and fixed with the storage tank 17 through a hose, and the water pump 16 is connected and fixed with the storage tank 17 through a hose;
A control panel 18 is arranged at one end of the protective shell 1 and at the positions of the heat exchanger 15 and the upper end of the storage tank 17, a control button 19, an information display panel 20 and a status display lamp 21 are arranged at one side of the control panel 18 far away from the protective shell 1, the control button 19 is arranged at one side of the information display panel 20 and the status display lamp 21, the information display panel 20 is arranged at the upper end of the status display lamp 21, the device is operated through the control button 19, the status of the device is displayed through the status display lamp 21, and the device information is displayed through the information display panel 20;
The upper end of the pump body 7 is provided with a temperature detector 14, wherein the temperature detector 14 is a mature prior art, the temperature detector 14 is a detection device which is widely applied in industrial production, the temperature detector 14 is assisted by a temperature sensing element to finish detection, and the temperature detector is widely applied in the field of industrial control, and the embodiment of the invention is not repeated; the temperature detector 14, the heat exchanger 15 and the water pump 16 are all electrically connected with the control panel 18 through wires, the control panel 18 is internally provided with a singlechip, wherein the singlechip is a mature prior art, is an integrated circuit chip, adopts ultra-large scale integrated circuit technology to integrate the functions of a central processing unit CPU, a random access memory RAM, a read-only memory ROM, various I/O ports and interrupt systems, a timer/counter and the like with data processing capacity into a small and perfect microcomputer system formed by integrating circuits such as a display driving circuit, a pulse width modulation circuit, an analog multiplexer, a converter and the like on a silicon chip, is widely applied in the field of industrial control, and the embodiment of the invention is not repeated;
A dustproof rapid heat dissipation structure 22 is fixed on one side of the protective shell 1, the dustproof rapid heat dissipation structure 22 comprises a connecting block 23, an air guide fan 24, a fixing frame 25 and a filter plate 26, the plurality of air guide fans 24 are fixed inside the connecting block 23, one side of the connecting block 23 is fixedly connected with the protective shell 1 through welding, specifically, the welding mode of the connecting block 23 and the protective shell 1 can be arc welding, the arc welding is the most widely used welding method in industrial production, the principle of the arc welding is that a welding rod and a workpiece are mutually melted by utilizing heat generated by arc discharge (commonly called arc combustion) and form a welding line after condensation, so that a welding process of a firm joint is obtained, when low carbon steel or low alloy steel is welded through arc welding, the temperature of an arc center part can reach 6000-8000 ℃, and the temperature of two electrodes can reach 2400-2600 ℃;
The other side of the fixed frame 25 and the other side of the connecting block 23 are connected and fixed through screws, a plurality of filter plates 26 are fixed in the fixed frame 25, clamping grooves 27 are formed in the fixed frame 25, the filter plates 26 are positioned in the clamping grooves 27, and the fixed frame 25 and the filter plates 26 are connected in a clamping mode through the clamping grooves 27; the other side of the protective shell 1 is provided with an exhaust through hole 28, a filter plate 29 is fixed on the other side of the protective shell 1 and positioned outside the exhaust through hole 28 through bolts, so that heat in the device can be conveniently discharged through the exhaust through hole 28, the exhaust through hole 28 is protected through the filter plate 29, and dust is prevented from invading the device from the exhaust through hole 28;
The application method of the temperature regulating device for the vacuum pump comprises the following steps:
the first step: the pump body 7 is placed in the protective shell 1, the output end and the input end of the pump body 7 are assembled and fixed, then the upper heat insulation block 5 is placed in the protective shell, and finally the sealing cover 2 is closed;
and a second step of: the temperature is set through the control panel 18, and the temperature inside is monitored in real time through the temperature detector 14;
And a third step of: when the internal temperature of the device is higher than the set temperature, the control panel 18 controls the water pump 16 to start to guide the cooling liquid stored in the storage tank 17 into the cooling water pipe 13, and the cooling effect on the pump body 7 and the cooling liquid is achieved through structural cooperation of the cooling water pipe 13, the heat exchanger 15, the water pump 16 and the storage tank 17;
Fourth step: when the device is required to be cooled down rapidly, the dustproof rapid cooling structure 22 is started, so that the dustproof rapid cooling structure 22 outputs outside air to the device, the effect of cooling down the device rapidly is achieved, and the introduced outside air is filtered through the filter disc 26.
Working principle: when the device is used, the device is externally connected with a power supply, heat generated in the operation of the pump body 7 is preserved through the upper heat preservation block 5 and the lower heat preservation block 6, when the temperature is too high, the control panel 18 controls the water pump 16 to start to guide cooling liquid in the storage tank 17 into the cooling water pipe 13, the cooling liquid in the cooling water pipe 13 absorbs excessive heat generated by the pump body 7, the control panel 18 controls the cooling fan in the heat exchanger 15 to operate, the cooling liquid absorbing the excessive heat is cooled, the cooling liquid is guided back into the storage tank 17 through a hose, the temperature of the device can be effectively controlled through the design of a temperature control structure, the tail gas compressed by the vacuum pump is prevented from being condensed when the temperature is too low, and a sealing ring in the pump or a shell of the pump is prevented from deforming when the temperature is too high;
When needs carry out quick cooling to the device inside, advance the transport to the device inside with outside air through starting air guide fan 24, reach the radiating effect to the mechanism inside, before air guide fan 24 carries outside air to the device inside, the air can pass through fixed frame 25 earlier, filter the air of process through the filter plate 26 of fixed frame 25 inside, the invasion of dust has been reduced, guide through last heat preservation piece 5 and the inside heat dissipation air guide groove 8 of seting up of lower heat preservation piece 6, discharge fast the heat of piling up of device inside from exhaust through-hole 28, through the design of dustproof quick heat radiation structure 22, make can carry out quick cooling operation to the device, avoid the device inside temperature to pile up too much, lead to device life's reduction.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a temperature regulation and control device for vacuum pump, includes protective housing (1), its characterized in that: the upper end of the protective housing (1) is connected with the sealing cover (2), the protective housing (1) is fixed with the sealing cover (2) through hinge connection, one side of the protective housing (1) is provided with the ingress pipe (9), the other side of the protective housing (1) is provided with the egress pipe (10), an upper heat insulation block (5) and a lower heat insulation block (6) are placed in the protective housing (1), the upper heat insulation block (5) is located at the upper end of the lower heat insulation block (6), a pump body (7) is arranged between the upper heat insulation block (5) and the lower heat insulation block (6), one end of the pump body (7) and one end of the ingress pipe (9) located in the protective housing (1) are fixed through flange connection, one end of the output end of the pump body (7) and one end of the egress pipe (10) located in the protective housing (1) are fixed through flange connection, one end of the protective housing (1) is fixed with a heat exchanger (15), the heat exchanger (15) is composed of a fan, a fixing frame and a conduit, one end of the protective housing (1) is located at the upper heat insulation block (5) and the lower heat insulation block (6), one end of the heat exchanger (15) is located at the position of the heat exchanger (17) and the heat dissipation end (17) is located at the water pump body (17) and the water pump (17) is located at the position of the water pump storage tank, one end of the cooling water pipe (13) is fixedly connected with the heat exchanger (15) through a hose, the other end of the cooling water pipe (13) is fixedly connected with the water pump (16) through a hose, the heat exchanger (15) is fixedly connected with the storage tank (17) through a hose, the water pump (16) is fixedly connected with the storage tank (17) through a hose, a control panel (18) is arranged at one end of the protective shell (1) and at the positions of the upper ends of the heat exchanger (15) and the storage tank (17), a temperature detector (14) is arranged at the upper end of the pump body (7), and the temperature detector (14), the heat exchanger (15) and the water pump (16) are electrically connected with the control panel (18) through wires;
The heat-dissipation air-guide groove (8) is formed in the upper heat-preservation block (5) and the lower heat-preservation block (6), the placing groove is formed in the upper surface of the lower heat-preservation block (6), the pump body (7) is located in the placing groove, the fixing groove is formed in the lower surface of the upper heat-preservation block (5), and the upper end of the pump body (7) is located in the fixing groove.
2. The temperature control device for a vacuum pump according to claim 1, wherein: one side of protective housing (1) is fixed with dustproof quick heat radiation structure (22), dustproof quick heat radiation structure (22) are including connecting block (23), air guide fan (24), fixed frame (25) and filter plate (26), and is a plurality of air guide fan (24) are fixed inside connecting block (23), one side of connecting block (23) is fixed through the screw connection with protective housing (1), the opposite side of fixed frame (25) and connecting block (23) is fixed through the screw connection, the inside of fixed frame (25) is fixed with a plurality of filter plates (26), draw-in groove (27) have been seted up to the inside of fixed frame (25), filter plate (26) are located inside draw-in groove (27), fixed frame (25) are connected through draw-in groove (27) joint with filter plate (26).
3. The temperature control device for a vacuum pump according to claim 1, wherein: one side of the control panel (18) far away from the protective shell (1) is provided with a control button (19), an information display panel (20) and a status display lamp (21), the control button (19) is positioned on one side of the information display panel (20) and the status display lamp (21), and the information display panel (20) is positioned at the upper end of the status display lamp (21).
4. The temperature control device for a vacuum pump according to claim 1, wherein: the other side of the protective shell (1) is provided with an exhaust through hole (28), and a filter plate (29) is fixed on the other side of the protective shell (1) and positioned outside the exhaust through hole (28) through a screw.
5. The temperature control device for a vacuum pump according to claim 1, wherein: the upper end of the sealing cover (2) is fixedly provided with an extraction handle (3), and a joint of the lower end of the inner side of the sealing cover (2) and the protective shell (1) is fixedly provided with a sealing rubber strip (4).
6. The temperature control device for a vacuum pump according to claim 1, wherein: the utility model discloses a pump body, including leading-in pipe (9), leading-out pipe (10), filter pipe (11) are all fixed with through flange joint to the one end that keeps away from pump body (7) of leading-in pipe (9), the inside of filter pipe (11) is fixed with filtration plectane (12) through the screw.
7. The temperature control device for a vacuum pump according to claim 1, wherein: four support columns (30) are distributed and fixed at the bottom end of the protective shell (1), connecting grooves are formed in the lower ends of the support columns (30), and anti-slip sheets (31) are connected inside the connecting grooves through gluing.
8. The temperature control device for a vacuum pump according to claim 7, wherein: anti-slip stripes are formed at the lower end of the anti-slip sheet (31), and the anti-slip sheet (31) is made of rubber.
9. A method of using the temperature control device for a vacuum pump according to any one of claims 1 to 7, comprising the steps of:
s1: the method comprises the steps of placing a pump body (7) into a protective shell (1), assembling and fixing an output end of the pump body (7) and an outlet pipe (10), assembling and fixing an input end of the pump body (7) and an inlet pipe (9), placing an upper heat-insulating block (5) into the protective shell, and finally closing a sealing cover (2);
S2: the temperature is set through a control panel (18), and the temperature inside is detected in real time through a temperature detector (14);
s3: when the internal temperature of the device is higher than the set temperature, the control panel (18) controls the water pump (16) to start the cooling liquid stored in the storage tank (17) to be led into the cooling water pipe (13), the heat exchanger (15), the water pump (16) and the storage tank (17) are matched in structure, so that the cooling effect of the pump body (7) and the cooling liquid is achieved, when the internal of the device needs to be cooled down rapidly, the dustproof rapid cooling structure (22) is started, the dustproof rapid cooling structure (22) outputs the external air to the internal of the device, the effect of cooling the device rapidly is achieved, and the led-in external air is filtered through the filter disc (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010948786.5A CN112032021B (en) | 2020-09-10 | 2020-09-10 | Temperature regulation and control device for vacuum pump and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010948786.5A CN112032021B (en) | 2020-09-10 | 2020-09-10 | Temperature regulation and control device for vacuum pump and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112032021A CN112032021A (en) | 2020-12-04 |
| CN112032021B true CN112032021B (en) | 2024-04-26 |
Family
ID=73584802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010948786.5A Active CN112032021B (en) | 2020-09-10 | 2020-09-10 | Temperature regulation and control device for vacuum pump and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112032021B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431763B (en) * | 2021-08-25 | 2021-11-05 | 南通市威士真空设备有限公司 | Safety protection equipment of oilless vertical vacuum pump |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126085A (en) * | 1991-11-05 | 1993-05-21 | Sanko Pump Seisakusho:Kk | Sand pump with double wing vacuum pump and vacuum pump unit |
| JPH10238462A (en) * | 1997-02-27 | 1998-09-08 | Fujitsu Ltd | Vacuum evacuation device and maintenance method therefor |
| KR20020001683A (en) * | 2001-11-16 | 2002-01-09 | 이성규 | A vaccum accelerate device of vaccum pump |
| KR20050027697A (en) * | 2003-09-16 | 2005-03-21 | 삼성전자주식회사 | Vaccum pump of exhaust apparatus for semiconductor equipment |
| DE102004005415B3 (en) * | 2003-12-19 | 2005-05-25 | Universität Regensburg | Cryogenic vacuum pump for generating high vacuum, especially within a vacuum chamber, comprises an additional cooling device that is spatially assigned and thermally connected to a cooling stage |
| JP2007262906A (en) * | 2006-03-27 | 2007-10-11 | Nabtesco Corp | Two-stage type vacuum pump |
| FR2923556A1 (en) * | 2007-11-09 | 2009-05-15 | Alcatel Lucent Sas | PUMPING UNIT AND CORRESPONDING HEATING DEVICE |
| EP2071186A2 (en) * | 2007-12-12 | 2009-06-17 | Pfeiffer Vacuum GmbH | Vacuum pump and its operating method |
| WO2010061937A1 (en) * | 2008-11-25 | 2010-06-03 | 株式会社 荏原製作所 | Dry vacuum pump unit and method for starting the same, and air-cooled dry vacuum pump |
| CN206555097U (en) * | 2016-12-23 | 2017-10-13 | 上海久信机电设备制造有限公司 | A kind of vavuum pump radiator |
| CN107288850A (en) * | 2017-06-23 | 2017-10-24 | 浙江凯尼真空设备有限公司 | A kind of energy-saving type vacuum pump water tank cooling down device |
| JP2018062872A (en) * | 2016-10-11 | 2018-04-19 | 株式会社荏原製作所 | Vacuum pump, chiller of vacuum pump, cooling method of vacuum pump, vacuum evacuation system, and maintenance method of vacuum pump |
| CN207879549U (en) * | 2017-11-03 | 2018-09-18 | 广东领卓能源科技有限公司 | A kind of vacuum pump sound proof box |
| KR20180121800A (en) * | 2017-05-01 | 2018-11-09 | 최창균 | Vacuum Degreaser |
| CN108999794A (en) * | 2018-09-21 | 2018-12-14 | 江阴天田真空设备制造有限公司 | A kind of water-ring vacuum pump cooling device |
| CN209430416U (en) * | 2019-01-17 | 2019-09-24 | 陕西理工大学 | A kind of operating temperature regulation device of screw vacuum pump |
| CN110905766A (en) * | 2019-11-26 | 2020-03-24 | 王煜 | Vacuum pump cooling device |
| CN211082199U (en) * | 2019-12-02 | 2020-07-24 | 江苏中电泵阀制造有限公司 | Quick heat dissipation mechanism of vacuum pump |
| CN211147967U (en) * | 2019-12-18 | 2020-07-31 | 北京通嘉宏瑞科技有限公司 | Pressure maintaining tool |
| CN211314545U (en) * | 2019-12-18 | 2020-08-21 | 北京通嘉宏瑞科技有限公司 | Rotor assembly of multistage pump |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002155891A (en) * | 2000-11-22 | 2002-05-31 | Seiko Instruments Inc | Vacuum pump |
| JP2003269367A (en) * | 2002-03-13 | 2003-09-25 | Boc Edwards Technologies Ltd | Vacuum pump |
| US9157426B2 (en) * | 2012-09-20 | 2015-10-13 | Ford Global Technologies, Llc | Overheat control mechanism for electrical vacuum pumps |
| KR101712962B1 (en) * | 2015-09-24 | 2017-03-07 | 이인철 | Vacuum pump with cooling device |
-
2020
- 2020-09-10 CN CN202010948786.5A patent/CN112032021B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126085A (en) * | 1991-11-05 | 1993-05-21 | Sanko Pump Seisakusho:Kk | Sand pump with double wing vacuum pump and vacuum pump unit |
| JPH10238462A (en) * | 1997-02-27 | 1998-09-08 | Fujitsu Ltd | Vacuum evacuation device and maintenance method therefor |
| KR20020001683A (en) * | 2001-11-16 | 2002-01-09 | 이성규 | A vaccum accelerate device of vaccum pump |
| KR20050027697A (en) * | 2003-09-16 | 2005-03-21 | 삼성전자주식회사 | Vaccum pump of exhaust apparatus for semiconductor equipment |
| DE102004005415B3 (en) * | 2003-12-19 | 2005-05-25 | Universität Regensburg | Cryogenic vacuum pump for generating high vacuum, especially within a vacuum chamber, comprises an additional cooling device that is spatially assigned and thermally connected to a cooling stage |
| JP2007262906A (en) * | 2006-03-27 | 2007-10-11 | Nabtesco Corp | Two-stage type vacuum pump |
| FR2923556A1 (en) * | 2007-11-09 | 2009-05-15 | Alcatel Lucent Sas | PUMPING UNIT AND CORRESPONDING HEATING DEVICE |
| EP2071186A2 (en) * | 2007-12-12 | 2009-06-17 | Pfeiffer Vacuum GmbH | Vacuum pump and its operating method |
| WO2010061937A1 (en) * | 2008-11-25 | 2010-06-03 | 株式会社 荏原製作所 | Dry vacuum pump unit and method for starting the same, and air-cooled dry vacuum pump |
| JP2018062872A (en) * | 2016-10-11 | 2018-04-19 | 株式会社荏原製作所 | Vacuum pump, chiller of vacuum pump, cooling method of vacuum pump, vacuum evacuation system, and maintenance method of vacuum pump |
| CN206555097U (en) * | 2016-12-23 | 2017-10-13 | 上海久信机电设备制造有限公司 | A kind of vavuum pump radiator |
| KR20180121800A (en) * | 2017-05-01 | 2018-11-09 | 최창균 | Vacuum Degreaser |
| CN107288850A (en) * | 2017-06-23 | 2017-10-24 | 浙江凯尼真空设备有限公司 | A kind of energy-saving type vacuum pump water tank cooling down device |
| CN207879549U (en) * | 2017-11-03 | 2018-09-18 | 广东领卓能源科技有限公司 | A kind of vacuum pump sound proof box |
| CN108999794A (en) * | 2018-09-21 | 2018-12-14 | 江阴天田真空设备制造有限公司 | A kind of water-ring vacuum pump cooling device |
| CN209430416U (en) * | 2019-01-17 | 2019-09-24 | 陕西理工大学 | A kind of operating temperature regulation device of screw vacuum pump |
| CN110905766A (en) * | 2019-11-26 | 2020-03-24 | 王煜 | Vacuum pump cooling device |
| CN211082199U (en) * | 2019-12-02 | 2020-07-24 | 江苏中电泵阀制造有限公司 | Quick heat dissipation mechanism of vacuum pump |
| CN211147967U (en) * | 2019-12-18 | 2020-07-31 | 北京通嘉宏瑞科技有限公司 | Pressure maintaining tool |
| CN211314545U (en) * | 2019-12-18 | 2020-08-21 | 北京通嘉宏瑞科技有限公司 | Rotor assembly of multistage pump |
Non-Patent Citations (3)
| Title |
|---|
| 300MW供热机组水环式真空泵***技术改造;吴河生;范朝光;;江苏电机工程;20100928(第05期);全文 * |
| 水环式真空泵设备对凝器真空的影响分析及处理;王大伟;钱卫武;;内燃机与配件;20200215(第03期);全文 * |
| 电厂水环式真空泵冷却***的问题及其对机组出力的影响;王兴平, 黄功文, 张林;动力工程;20040815(第04期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112032021A (en) | 2020-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9083066B2 (en) | Battery system and method for cooling a battery cell assembly | |
| CN112032021B (en) | Temperature regulation and control device for vacuum pump and use method | |
| CN207033754U (en) | A kind of cooling device of screw machine | |
| CN108767363B (en) | Battery cooling system for new energy automobile | |
| EP3684495B1 (en) | Device and method for low energy atmospheric water generation | |
| CN213764547U (en) | Heat abstractor for laser beam machining | |
| CN211806752U (en) | Compound anti-static floor edge banding machine | |
| CN209823231U (en) | Dampproofing electric power cabinet dispels heat | |
| CN106711534A (en) | Battery heat dissipating device | |
| CN113904252A (en) | Intelligent building power control cabinet | |
| CN213437742U (en) | Protection heat dissipation type safety electric welding | |
| CN206820091U (en) | Solar telephone battery water cooling, the integral heat abstractor of air cooling | |
| CN204887845U (en) | Converter cooling device | |
| CN212583948U (en) | Screw air compressor | |
| CN216856198U (en) | Sealed box chamber and atmosphere control system | |
| CN215216872U (en) | Cooling tower for ultraviolet absorbent | |
| CN217062274U (en) | Lithium cell with accuse temperature function | |
| CN219262781U (en) | Evaporation fan and heat dissipation shell | |
| CN218266409U (en) | High temperature fire control smoke exhaust fan convenient to cooling | |
| CN218414687U (en) | Explosion-proof type new forms of energy lithium cell | |
| CN218235400U (en) | Cryopump is regenerated with heating band and has its cryopump | |
| CN211235144U (en) | Gas enrichment device | |
| CN217082766U (en) | Novel air-cooled water chiller | |
| CN220522796U (en) | Screw vacuum pump | |
| CN216198759U (en) | Air compressor machine convenient to maintain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |