High-vacuum supersonic turbine vacuum pump

Abstract

The invention discloses a high-vacuum supersonic turbine vacuum pump and relates to the technical field of vacuum pumps, the high-vacuum supersonic turbine vacuum pump comprises a pump shell, a motor and a third frame component, a first plate is mounted at the top of the pump shell, a controller component is mounted on the front face of the first plate, the motor is mounted on one side of the pump shell, and a rotating rod is mounted at the output end of the motor; and a rotating pipe is installed on the outer side of the rotating rod, a plurality of impellers are installed on the outer side of the rotating pipe, a third frame component is installed on the front face of the pump shell, the third frame component communicates with the pump shell, a plurality of fourth electric telescopic rod components are installed on the front face of the third frame component, and second brushes are installed at the output ends of the fourth electric telescopic rod components. An annular brush moves rightwards to scrape off dust on the inner wall of the pump shell part and push the dust to a waste opening, then a second baffle moves upwards, a second brush moves backwards to make contact with an impeller, then the impeller rotates slowly, and therefore the second brush brushes off dust on the impeller.

Description

Technical Field

[0001] The invention relates to the technical field of vacuum pumps, in particular to a high vacuum supersonic turbine vacuum pump. Background Art

[0002] The supersonic turbine vacuum pump uses a high-speed rotating impeller to suck away the gas to reduce the pressure inside the container and increase the vacuum degree inside the container. During the long-term operation of the vacuum pump, dust is easily deposited on the internal impeller and the inner wall of the pump body. The increase in dust can easily cause poor heat dissipation, and some dust will burn when the temperature rises, which is dangerous.

[0003] The defects of existing vacuum pumps are: 1. The prior art KR1020040042410A discloses a vacuum pump, which does not have a structure for removing impurities from the impeller inside the vacuum pump. The presence of impurities can easily slow down the temperature loss on the impeller and affect the life of the impeller. Therefore, a high vacuum supersonic turbine vacuum pump that can clean impurities on the impeller is needed to solve this problem.

[0004] 2. The prior art KR100750848B1 discloses a vacuum pump, which does not have the function of monitoring the temperature inside the vacuum pump. It is impossible to determine whether the temperature inside the vacuum pump is within a reasonable range, and it is not convenient to repair the vacuum pump according to the internal temperature of the vacuum pump. Therefore, a high-vacuum supersonic turbine vacuum pump that can detect the temperature inside the vacuum pump is needed to solve this problem.

[0005] 3. The prior art KR101424959B1 discloses a vacuum pump. In this technology, it is not easy to clean impurities on the inner wall of the pump casing in the impeller area inside the rotating area of ​​the impeller in the pump casing. Since the gap between the impeller and the inner wall of the pump casing is small, it is easy to affect one end of the cleaning brush. When there are impurities on the pump casing, it will affect the overall heat dissipation of the vacuum pump to the outside, causing losses inside the vacuum pump due to high temperature. Therefore, a high-vacuum supersonic turbine vacuum pump that can clean the inner wall of the vacuum pump and will not interfere with the impeller is needed to solve this problem.

[0006] 4. The prior art CN118309671B discloses a high-speed turbine vacuum pump. This technology does not have a structure that is convenient for discharging impurities inside the vacuum pump. When discharging impurities inside the vacuum pump, the vacuum pump generally needs to be disassembled, which makes it more troublesome to discharge impurities from the vacuum pump. Therefore, a high-vacuum supersonic turbine vacuum pump that is convenient for discharging impurities inside the vacuum pump is needed to solve this problem. Summary of the invention

[0007] One purpose of the present application is to provide a high vacuum supersonic turbine vacuum pump that can solve the technical problems raised in the prior art.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high vacuum supersonic turbine vacuum pump, comprising a pump casing, a motor and a frame component three, a plate body one is installed on the top of the pump casing, a controller component is installed on the front of the plate body one, a motor is installed on one side of the pump casing, and the motor is connected to the controller component by electrical signals, a rotating rod is installed on the output end of the motor, a rotating tube is installed on the outer side of the rotating rod, and a plurality of impellers are installed on the outer side of the rotating tube, a frame component three is installed on the front side of the pump casing, and the frame component three is connected to the pump casing, a plurality of electric telescopic rod components four are installed on the front side of the frame component three, and the electric telescopic rod component four is connected to the controller component by electrical signals, and a brush two is installed on the output end of the electric telescopic rod component four; A temperature measuring mechanism is arranged on the top of the frame component three.

[0009] Preferably, an observation glass is installed through the top of the pump casing, an air inlet pipe is installed at the top input end of the pump casing, an air outlet pipe is installed at the front output end of the pump casing, a waste port is opened through the bottom of the pump casing, a bearing 1 is installed through the back of the pump casing, and the bearing 1 is located on the outside of the rotating rod, a bolt 1 is symmetrically installed through the outside of the rotating tube, and one end of the bolt 1 passes through the outside of the rotating rod.

[0010] Preferably, an end cover is installed on the outer side of the pump casing, a sealing sleeve 1 is installed on the inner wall of the end cover, bolt 2 is symmetrically installed through the outer side of the end cover, and one end of the bolt 2 passes through the outer side of the pump casing, and bearing 2 is installed through the inner wall of one side of the end cover, and bearing 2 is located on the outer side of the rotating tube.

[0011] Preferably, an electric telescopic rod component 1 is symmetrically installed on one side of the end cover, and the electric telescopic rod component 1 is electrically signal connected to the controller component, and a ring body is installed at the output end of the electric telescopic rod component 1, and an annular brush is installed on the outside of the ring body.

[0012] Preferably, a plurality of frame components one are installed on the top of the pump casing, and the frame component one is connected to the pump casing, an electric telescopic rod component two is installed on the top of the frame component one, and the electric telescopic rod component two is electrically connected to the controller component, a piston rod one is installed on the output end of the electric telescopic rod component two, an electric permanent magnet is installed on one end of the piston rod one, and the electric permanent magnet is electrically connected to the controller component, a hollow cone is installed on the outside of the electric permanent magnet, a magnetic plate is installed on the top of the electric permanent magnet, a fitting groove is opened through the top of the magnetic plate, a brush one is installed on the top of the magnetic plate, a plug rod is installed on the bottom of the magnetic plate, and one end of the plug rod passes through the top of the rotating rod.

[0013] Preferably, a frame component 2 is installed on the front of the frame component 1, and the frame component 2 is connected to the frame component 1, an electric telescopic rod component 3 is installed on the front of the frame component 2, and the electric telescopic rod component 3 is connected to the controller component via electrical signals, and a baffle 1 is installed on the output end of the electric telescopic rod component 3.

[0014] Preferably, the temperature measuring mechanism comprises a frame component four, a sealing sleeve two, a bolt three, a frame component five, an electric telescopic rod component five, a baffle two, an infrared temperature sensor and a rubber pad. The frame component four is installed on the top of the frame component three, and the frame component four is connected with the frame component three. The sealing sleeve two is installed on the inner wall of the frame component four, and the frame component five is installed on the inner side of the frame component four. Bolts three are symmetrically penetrated and installed on both sides of the frame component four, and one end of the bolt three penetrates one side of the frame component five. A plurality of electric telescopic rod components five are installed on the top of the frame component five, and the electric telescopic rod component five is electrically connected to the controller component by signal. The output end of the electric telescopic rod component five is installed with a baffle two, and the front side of the baffle two is penetrated and installed with an infrared temperature sensor, and the back side of the infrared temperature sensor penetrates the back side of the baffle two, the infrared temperature sensor is electrically connected to the controller component by signal, and a rubber pad is installed on the back inner wall of the frame component five.

[0015] Preferably, a frame component six is ​​installed at the bottom of the pump housing, a plurality of electric telescopic rod components six are installed on the front of the frame component six, and the electric telescopic rod component six is ​​electrically connected to the controller component, a baffle three is installed at the output end of the electric telescopic rod component six, a sealing gasket is installed on the top of the baffle three, a support rod is installed at the bottom of the baffle three, and a base plate is installed at the bottom of the frame component six.

[0016] Preferably, the method for using the high vacuum supersonic turbine vacuum pump is as follows: S1, the motor drives the rotating rod, the rotating tube and the impeller to rotate, so that the air is sucked into the pump housing from the air inlet pipe, and then the compressed air is discharged from the air outlet pipe. The infrared temperature sensor monitors the temperature of the impeller; S2, the annular brush is moved to the right to scrape the dust on the inner wall of the pump casing and push it to the waste port, and then the baffle plate 2 moves upward, and then the brush 2 moves backward to contact the impeller, and then the impeller rotates slowly, so that the brush 2 brushes the dust off the impeller; S3, then the baffle plate 3 moves forward, and the impurities in the waste opening fall into the frame part 6, and then the baffle plate 3 drives the support rod to move backward to push the impurities in the frame part 6 to the rear and discharge.

[0017] Preferably, the step S2 further includes the following steps: S21. Before the impeller rotates, the baffle 1 is moved forward, and then the permanent magnet drives the magnetic plate and the plug rod downward, and the plug rod is inserted into the holes on the rotating tube and the rotating rod. Then the permanent magnet is closed and moves upward, and then the baffle 1 moves backward. Then the magnetic plate and the brush 1 clean part of the inner wall area of ​​the pump casing as the rotating rod rotates.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention makes the annular brush move rightward to scrape the dust on the inner wall of the pump casing and push it to the waste port, then the baffle plate 2 moves upward, and then the brush 2 moves backward to contact the impeller, and then the impeller rotates slowly, so that the brush 2 brushes the dust off the impeller.

[0019] 2. The present invention can monitor the temperature of the impeller through the infrared temperature sensor. When the baffle plate 2 moves upward, the rubber pad can scrape off the oil stains on the back of the infrared temperature sensor, thereby ensuring that the infrared temperature sensor is not covered by the oil stains and avoiding affecting the temperature measurement accuracy.

[0020] 3. Before the impeller rotates, the present invention moves the baffle forward, and then the electric permanent magnet drives the magnetic plate and the insertion rod downward, and the insertion rod is inserted into the holes on the rotating tube and the rotating rod. Then the electric permanent magnet is closed and moves upward, and then the baffle moves backward. Then the magnetic plate and the brush clean part of the inner wall of the pump casing as the rotating rod rotates, thereby cleaning the area on the inner wall of the pump casing where the impeller exists.

[0021] 4. In the present invention, the baffle plate 3 moves forward, and the impurities in the waste opening can fall into the frame part 6. Then the baffle plate 3 drives the support rod to move backward to push the impurities in the frame part 6 to the rear for discharge, so as to facilitate the discharge of impurities inside the pump casing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention; Figure 2 It is a front cross-sectional view of the present invention; Figure 3 is a side sectional view of the present invention; Figure 4 It is a schematic diagram of the end cover structure of the present invention; Figure 5 It is a schematic diagram of the ring structure of the present invention; Figure 6 It is a schematic diagram of the structure of A of the present invention; Figure 7 It is a schematic diagram of the structure of the magnetic plate of the present invention; Figure 8 It is a schematic diagram of the structure of the frame component three of the present invention; Fig. 9 It is a schematic diagram of the structure of the frame component 4 of the present invention; Fig.10 It is a structural schematic diagram of the frame component 5 of the present invention; Fig.11 The figure is a flow chart of the method for using the present invention.

[0023] In the figure: 1. pump housing; 2. observation glass; 3. air inlet pipe; 4. air outlet pipe; 5. waste port; 6. plate body 1; 7. controller component; 8. motor; 9. rotating rod; 10. bearing 1; 11. rotating tube; 12. impeller; 13. bolt 1; 14. end cover; 15. sealing sleeve 1; 16. bolt 2; 17. bearing 2; 18. electric telescopic rod component 1; 19. ring body; 20. annular brush; 21. frame body component 1; 22. electric telescopic rod component 2; 23. piston rod 1; 24. electric permanent magnet; 25. hollow truncated cone; 26. magnetic plate; 27. Fitting groove; 28. Brush 1; 29. ​​Insert rod; 30. Frame part 2; 31. Electric telescopic rod part 3; 32. Baffle 1; 33. Frame part 3; 34. Electric telescopic rod part 4; 35. Brush 2; 36. Frame part 4; 37. Sealing sleeve 2; 38. Bolt 3; 39. Frame part 5; 40. Electric telescopic rod part 5; 41. Baffle 2; 42. Infrared temperature sensor; 43. Frame part 6; 44. Electric telescopic rod part 6; 45. Baffle 3; 46. Sealing pad; 47. Support rod; 48. Bottom plate; 49. Rubber pad. DETAILED DESCRIPTION

[0024] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 , Figure 2 , Figure 3 and Figure 8 , an embodiment provided by the present invention: a high vacuum supersonic turbine vacuum pump; It includes a pump casing 1, a motor 8 and a frame component three 33. A plate body 6 is installed on the top of the pump casing 1, a controller component 7 is installed on the front of the plate body 6, a motor 8 is installed on one side of the pump casing 1, and the motor 8 is electrically connected to the controller component 7, a rotating rod 9 is installed on the output end of the motor 8, a rotating tube 11 is installed on the outer side of the rotating rod 9, and a plurality of impellers 12 are installed on the outer side of the rotating tube 11, a frame component three 33 is installed on the front side of the pump casing 1, and the frame component three 33 is connected to the pump casing 1, a plurality of electric telescopic rod components four 34 are installed on the front side of the frame component three 33, and the electric telescopic rod component four 34 is electrically connected to the controller component 7, a brush two 35 is installed on the output end of the electric telescopic rod component four 34, the pump casing 1 can provide an installation position for other components of the device, so that other components of the device have a position to be installed, the plate body 6 can provide an installation position for the controller component 7, and the controller component 7 can The signal of the infrared temperature sensor 42 is received, and the motor 8, the electric telescopic rod component 1 18, the electric telescopic rod component 2 22, the electric permanent magnet 24, the electric telescopic rod component 3 31, the electric telescopic rod component 4 34, the electric telescopic rod component 5 40 and the electric telescopic rod component 6 44 can be controlled at the same time. The motor 8 can convert electrical energy into kinetic energy, thereby driving the rotating rod 9, the rotating tube 11 and the impeller 12 to rotate. The rotating rod 9 can drive the rotating tube 11 to rotate by rotating, and the rotating tube 11 can drive the impeller 12 to rotate by rotating. The impeller 12 can compress the air by rotating, so that the air flows to the left side. The frame component 3 33 can provide a storage space for the brush 2 35. The electric telescopic rod component 4 34 can convert electrical energy into kinetic energy, thereby driving the brush 2 35 to move forward and backward. The brush 2 35 can contact the impeller 12 by moving backward, so as to clean the rotating impeller 12.

[0028] See also Figure 1 , Figure 3 , Figure 8 , Fig. 9 and Fig.10, an embodiment provided by the present invention: a high vacuum supersonic turbine vacuum pump; The invention comprises a temperature measuring mechanism, wherein the top of the frame component three 33 is provided with the temperature measuring mechanism, and the temperature measuring mechanism comprises a frame component four 36, a sealing sleeve two 37, a bolt three 38, a frame component five 39, an electric telescopic rod component five 40, a baffle two 41, an infrared temperature sensor 42 and a rubber cushion 49, the frame component four 36 is installed on the top of the frame component three 33, and the frame component four 36 is connected with the frame component three 33, a sealing sleeve two 37 is installed on the inner wall of the frame component four 36, a frame component five 39 is installed on the inner side of the frame component four 36, bolts three 38 are symmetrically penetrated on both sides of the frame component four 36, and one end of the bolt three 38 penetrates one side of the frame component five 39, a plurality of electric telescopic rod components five 40 are installed on the top of the frame component five 39, and the electric telescopic rod component five 40 is connected with the controller component 7 by electrical signals, a baffle two 41 is installed on the output end of the electric telescopic rod component five 40, and an infrared temperature sensor is penetrated on the front side of the baffle two 41 Sensor 42, and the back of the infrared temperature sensor 42 passes through the back of the baffle 2 41, the infrared temperature sensor 42 is connected to the controller component 7 by electrical signals, a rubber pad 49 is installed on the back inner wall of the frame component 5 39, the frame component 4 36 can provide an installation position for the frame component 5 39, the sealing sleeve 2 37 can seal the gap between the frame component 4 36 and the frame component 5 39, the bolt 38 can fix the frame component 5 39, the frame component 5 39 can provide a storage space for the baffle 2 41, the electric telescopic rod component 5 40 can convert electrical energy into kinetic energy, thereby driving the baffle 2 41 to move up and down, and the baffle 2 41 can close the front opening of the pump casing 1 by moving downward, the infrared temperature sensor 42 can detect the surface temperature of the impeller 12, the rubber pad 49 can scrape off the oil on the back of the infrared temperature sensor 42, and at the same time can seal the gap between the back of the baffle 2 41 and the frame component 5 39.

[0029] See also Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the present invention: a high vacuum supersonic turbine vacuum pump; The pump housing 1 comprises an observation glass 2, an air inlet pipe 3, an air outlet pipe 4, a waste port 5 and a bearing 10. The observation glass 2 is installed through the top of the pump housing 1, the air inlet pipe 3 is installed at the top input end of the pump housing 1, the air outlet pipe 4 is installed at the front output end of the pump housing 1, the waste port 5 is opened through the bottom of the pump housing 1, the bearing 10 is installed through the back of the pump housing 1, and the bearing 10 is located on the outside of the rotating rod 9, the outer side of the rotating tube 11 is symmetrically installed with a bolt 13, and one end of the bolt 13 passes through the outside of the rotating rod 9. The observation glass 2 is transparent, which can be conveniently When observing the interior of the pump casing 1 from above, the air inlet pipe 3 can provide a transmission path for air to enter the interior of the pump casing 1, the air outlet pipe 4 can provide a transmission path for the air inside the pump casing 1 to be discharged, the waste port 5 can provide a transmission path for oil and impurities inside the pump casing 1 to enter the interior of the frame component 6 43, the bearing 10 can provide support for the rotating rod 9 and reduce the friction loss suffered by the rotating rod 9 when it rotates, and the bolt 13 can fix the rotating tube 11 and the rotating rod 9 together by being inserted into the outside of the rotating rod 9, so that the rotating rod 9 can drive the rotating tube 11 to rotate.

[0030] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , an embodiment provided by the present invention: a high vacuum supersonic turbine vacuum pump; The pump housing 1 comprises an end cover 14, the outer side of the pump housing 1 is provided with the end cover 14, the inner wall of the end cover 14 is provided with a sealing sleeve 15, the outer side of the end cover 14 is symmetrically penetrated with bolts 16, and one end of the bolts 16 penetrates the outer side of the pump housing 1, a bearing 17 is penetrated and installed on the inner wall of one side of the end cover 14, and the bearing 17 is located on the outer side of the rotating tube 11, an electric telescopic rod component 18 is symmetrically installed on one side of the end cover 14, and the electric telescopic rod component 18 is connected with the controller component 7 by electrical signals, a ring body 19 is installed on the output end of the electric telescopic rod component 18, and an annular brush 20 is installed on the outer side of the ring body 19, and the end cover 14 can One side opening of the pump casing 1 is closed, and the sealing sleeve 15 plays a sealing role, which can seal the gap between the end cover 14 and the pump casing 1. One end of the bolt 16 can be inserted into the outside of the pump casing 1 to fix the end cover 14 to the outside of the pump casing 1. The bearing 17 can provide support for one end of the rotating tube 11 and reduce the friction loss suffered by the rotating tube 11 when it rotates. The electric telescopic rod component 18 can convert electrical energy into kinetic energy, thereby driving the ring body 19 to move left and right. The ring body 19 can drive the annular brush 20 to move to the right by moving to the right, so as to scrape impurities on the inner wall of the pump casing 1 to the waste port 5.

[0031] See also Figure 1 , Figure 2 , Figure 3 , Figure 6and Figure 7 , an embodiment provided by the present invention: a high vacuum supersonic turbine vacuum pump; It includes a frame component 21, a plurality of frame components 21 are installed on the top of the pump housing 1, and the frame component 21 is connected with the pump housing 1, an electric telescopic rod component 22 is installed on the top of the frame component 21, and the electric telescopic rod component 22 is connected with the controller component 7 by electrical signals, a piston rod 23 is installed on the output end of the electric telescopic rod component 22, an electric permanent magnet 24 is installed on one end of the piston rod 23, and the electric permanent magnet 24 is connected with the controller component 7 by electrical signals, a hollow truncated cone 25 is installed on the outside of the electric permanent magnet 24, and a magnetic plate 26 is installed on the top of the electric permanent magnet 24, The top of the magnetic plate 26 is provided with an engaging groove 27, a brush 28 is installed on the top of the magnetic plate 26, a plug rod 29 is installed on the bottom of the magnetic plate 26, and one end of the plug rod 29 passes through the top of the rotating rod 9, a frame part 2 30 is installed on the front of the frame part 1 21, and the frame part 2 30 is connected with the frame part 1 21, an electric telescopic rod part 31 is installed on the front of the frame part 2 30, and the electric telescopic rod part 31 is connected with the controller part 7 by electrical signals, and a baffle 1 32 is installed on the output end of the electric telescopic rod part 31, and the frame part 1 21 can be The electric telescopic rod component 22 can convert electrical energy into kinetic energy, thereby driving the piston rod 23 to move up and down. The piston rod 23 can drive the electric permanent magnet 24, the magnetic plate 26 and the plug 29 to move up and down by moving up and down. After the electric permanent magnet 24 is energized, the magnetic plate 26 can be magnetically attracted and attached together. The magnetic plate 26 can drive the brush 28 and the plug 29 to move up and down by moving up and down. The fitting groove 27 can provide a fitting position for the electric permanent magnet 24, and the brush 28 can rotate with the plug 29, thereby adjusting the pump. The inner wall of the pump casing 1 is cleaned, and the insertion rod 29 can be inserted into the rotating rod 9 so that it can rotate with the rotating rod 9, thereby driving the magnetic plate 26 and the brush 28 to rotate; the frame part 20 can provide a storage space for the baffle 1 32; the electric telescopic rod part 31 can convert electrical energy into kinetic energy, thereby driving the baffle 1 32 to move forward and backward; the baffle 1 32 can move backward into the frame part 21 to close the top opening of the pump casing 1, thereby preventing the magnetic plate 26 and the insertion rod 29 inside the frame part 21 from falling into the pump casing 1.

[0032] See also Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the present invention: a high vacuum supersonic turbine vacuum pump; The pump housing 1 includes a frame body component 6 43, a frame body component 6 43 is installed at the bottom of the pump housing 1, a plurality of electric telescopic rod components 6 44 are installed on the front of the frame body component 6 43, and the electric telescopic rod components 6 44 are connected to the controller component 7 by electrical signals, a baffle 3 45 is installed at the output end of the electric telescopic rod component 6 44, a sealing gasket 46 is installed at the top of the baffle 3 45, a support rod 47 is installed at the bottom of the baffle 3 45, and a bottom plate 48 is installed at the bottom of the frame body component 6 43. The frame body component 6 43 can be a baffle The third 45 provides a storage space, the electric telescopic rod component six 44 can convert electrical energy into kinetic energy, thereby driving the baffle three 45 and the support rod 47 to move forward and backward, the baffle three 45 can close the waste port 5 to prevent the oil, greasy dirt and impurities inside the pump casing 1 from falling from the waste port 5, the sealing gasket 46 plays a sealing role, and can seal the bottom of the pump casing 1 and the baffle three 45, the support rod 47 can provide support for the baffle three 45, and the bottom plate 48 can provide an installation position for the frame component six 43.

[0033] The use of high vacuum supersonic turbine vacuum pump is as follows: S1, the motor 8 drives the rotating rod 9, the rotating tube 11 and the impeller 12 to rotate, so that air is sucked into the pump housing 1 from the air inlet pipe 3, and then the air is compressed and discharged from the air outlet pipe 4, and the infrared temperature sensor 42 monitors the temperature of the impeller 12; S2, the annular brush 20 is moved rightward to scrape off the dust on the inner wall of the pump housing 1 and push it toward the waste port 5, and then the baffle plate 41 moves upward, and then the brush 35 moves backward to contact the impeller 12, and then the impeller 12 rotates slowly, so that the brush 35 brushes off the dust on the impeller 12; S3, then the baffle plate 3 45 moves forward, and the impurities in the waste port 5 fall into the frame part 6 43, and then the baffle plate 3 45 drives the support rod 47 to move backward to push the impurities in the frame part 6 43 to the rear for discharge.

[0034] S2 also includes the following steps: S21. Before the impeller 12 rotates, the baffle 32 is moved forward, and then the permanent magnet 24 drives the magnetic plate 26 and the insertion rod 29 to move downward, and the insertion rod 29 is inserted into the holes on the rotating tube 11 and the rotating rod 9. Then the permanent magnet 24 is closed and moves upward, and then the baffle 32 moves backward. Then, the magnetic plate 26 and the brush 28 clean part of the inner wall area of ​​the pump casing 1 as the rotating rod 9 rotates.

[0035] Working principle: Before using the high vacuum supersonic turbine vacuum pump, you should first check whether there are any problems that affect the use of the high vacuum supersonic turbine vacuum pump. The motor 8 drives the rotating rod 9, the rotating tube 11 and the impeller 12 to rotate, so that the air is sucked into the pump housing 1 from the inlet pipe 3, and then the compressed air is discharged from the outlet pipe 4. The infrared temperature sensor 42 monitors the temperature of the impeller 12. By moving the annular brush 20 to the right, the dust on the inner wall of the pump housing 1 is scraped off and pushed to the waste port 5, and then the baffle 2 41 moves upward, and then the brush 2 35 moves backward to contact the impeller 12, and then by moving the baffle 1 32 forward, then The electric permanent magnet 24 drives the magnetic plate 26 and the plug rod 29 to move downward, and inserts the plug rod 29 into the holes on the rotating tube 11 and the rotating rod 9. Then the electric permanent magnet 24 closes and moves upward, then the baffle 1 32 moves backward, and then the impeller 12 rotates slowly. Then the magnetic plate 26 and the brush 1 28 clean part of the inner wall of the pump casing 1 as the rotating rod 9 rotates. At the same time, the brush 2 35 brushes the dust off the impeller 12, and then the baffle 3 45 moves forward, and the impurities in the waste port 5 fall into the frame part 6 43. Then the baffle 3 45 drives the support rod 47 to move backward to push the impurities in the frame part 6 43 to the rear for discharge.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference signs in the claims should not be regarded as limiting the rights involved.

Claims

1. A high vacuum supersonic turbine vacuum pump, characterized in that: The invention comprises a pump casing (1), a motor (8) and a frame component three (33), wherein a plate body one (6) is mounted on the top of the pump casing (1), a controller component (7) is mounted on the front of the plate body one (6), a motor (8) is mounted on one side of the pump casing (1), and the motor (8) is electrically connected to the controller component (7), a rotating rod (9) is mounted on the output end of the motor (8), a rotating tube (11) is mounted on the outer side of the rotating rod (9), and a plurality of impellers (12) are mounted on the outer side of the rotating tube (11), a frame component three (33) is mounted on the front side of the pump casing (1), and the frame component three (33) is connected to the pump casing (1), a plurality of electric telescopic rod components four (34) are mounted on the front side of the frame component three (33), and the electric telescopic rod components four (34) are electrically connected to the controller component (7), and a brush two (35) is mounted on the output end of the electric telescopic rod component four (34); A temperature measuring mechanism is provided on the top of the frame component three (33).

2. A high vacuum supersonic turbine vacuum pump according to claim 1, characterized in that: An observation glass (2) is installed through the top of the pump housing (1), an air inlet pipe (3) is installed at the top input end of the pump housing (1), an air outlet pipe (4) is installed at the front output end of the pump housing (1), a waste material port (5) is opened through the bottom of the pump housing (1), a bearing 1 (10) is installed through the back of the pump housing (1), and the bearing 1 (10) is located on the outside of the rotating rod (9), and a bolt 1 (13) is symmetrically installed through the outside of the rotating tube (11), and one end of the bolt 1 (13) passes through the outside of the rotating rod (9).

3. A high vacuum supersonic turbine vacuum pump according to claim 1, characterized in that: An end cover (14) is installed on the outer side of the pump housing (1), a sealing sleeve (15) is installed on the inner wall of the end cover (14), a bolt (16) is symmetrically installed through the outer side of the end cover (14), and one end of the bolt (16) passes through the outer side of the pump housing (1), and a bearing (17) is installed through the inner wall of one side of the end cover (14), and the bearing (17) is located on the outer side of the rotating tube (11).

4. A high vacuum supersonic turbine vacuum pump according to claim 3, characterized in that: An electric telescopic rod component (18) is symmetrically mounted on one side of the end cover (14), and the electric telescopic rod component (18) is electrically signal-connected to the controller component (7). A ring body (19) is mounted on the output end of the electric telescopic rod component (18), and an annular brush (20) is mounted on the outer side of the ring body (19).

5. A high vacuum supersonic turbine vacuum pump according to claim 1, characterized in that: A plurality of frame parts (21) are mounted on the top of the pump housing (1), and the frame part (21) is connected to the pump housing (1); an electric telescopic rod part (22) is mounted on the top of the frame part (21), and the electric telescopic rod part (22) is electrically connected to a controller part (7); a piston rod (23) is mounted on the output end of the electric telescopic rod part (22), and an electric permanent magnet (24) is mounted on one end of the piston rod (23), and the electric permanent magnet (24) is electrically connected to the controller part (7); a hollow truncated cone (25) is mounted on the outer side of the electric permanent magnet (24); a magnetic plate (26) is mounted on the top of the electric permanent magnet (24), and a fitting groove (27) is formed through the top of the magnetic plate (26); a brush (28) is mounted on the top of the magnetic plate (26); a plug rod (29) is mounted on the bottom of the magnetic plate (26), and one end of the plug rod (29) penetrates the top of the rotating rod (9).

6. A high vacuum supersonic turbine vacuum pump according to claim 5, characterized in that: The front of the frame component one (21) is mounted with a frame component two (30), and the frame component two (30) is connected with the frame component one (21). The front of the frame component two (30) is mounted with an electric telescopic rod component three (31), and the electric telescopic rod component three (31) is connected with the controller component (7) via an electrical signal. The output end of the electric telescopic rod component three (31) is mounted with a baffle plate one (32).

7. A high vacuum supersonic turbine vacuum pump according to claim 1, characterized in that: The temperature measuring mechanism comprises a frame component 4 (36), a sealing sleeve 2 (37), a bolt 3 (38), a frame component 5 (39), an electric telescopic rod component 5 (40), a baffle 2 (41), an infrared temperature sensor (42) and a rubber cushion (49); the frame component 4 (36) is mounted on the top of the frame component 3 (33), and the frame component 4 (36) is connected to the frame component 3 (33); the sealing sleeve 2 (37) is mounted on the inner wall of the frame component 4 (36), the frame component 5 (39) is mounted on the inner side of the frame component 4 (36), and the bolts 3 (38) are symmetrically installed on both sides of the frame component 4 (36), and the bolts 3 (38) are symmetrically installed on the two ... One end of the bolt three (38) passes through one side of the frame component five (39); a plurality of electric telescopic rod components five (40) are installed on the top of the frame component five (39); the electric telescopic rod components five (40) are electrically connected to the controller component (7); a baffle plate two (41) is installed on the output end of the electric telescopic rod component five (40); an infrared temperature sensor (42) is installed through the front of the baffle plate two (41); the back of the infrared temperature sensor (42) passes through the back of the baffle plate two (41); the infrared temperature sensor (42) is electrically connected to the controller component (7); and a rubber cushion (49) is installed on the inner wall of the back of the frame component five (39).

8. A high vacuum supersonic turbine vacuum pump according to claim 1, characterized in that: A frame component six (43) is installed at the bottom of the pump housing (1), a plurality of electric telescopic rod components six (44) are installed on the front of the frame component six (43), and the electric telescopic rod component six (44) is connected to the controller component (7) via an electrical signal, a baffle three (45) is installed at the output end of the electric telescopic rod component six (44), a sealing gasket (46) is installed on the top of the baffle three (45), a support rod (47) is installed at the bottom of the baffle three (45), and a bottom plate (48) is installed at the bottom of the frame component six (43).

9. A method for using a high vacuum supersonic turbine vacuum pump according to any one of claims 1 to 8, characterized in that: The method of using the high vacuum supersonic turbine vacuum pump is as follows: S1, the motor (8) drives the rotating rod (9), the rotating tube (11) and the impeller (12) to rotate, thereby causing air to be sucked into the pump housing (1) from the air inlet pipe (3), and then the air is compressed and discharged from the air outlet pipe (4), and the infrared temperature sensor (42) monitors the temperature of the impeller (12); S2, the annular brush (20) is moved rightward to scrape off the dust on the inner wall of the pump housing (1) and push it toward the waste port (5), and then the baffle plate (41) is moved upward, and then the brush (35) is moved backward to contact the impeller (12), and then the impeller (12) is slowly rotated, so that the brush (35) brushes off the dust on the impeller (12); S3, then the baffle plate 3 (45) moves forward, and the impurities in the waste opening (5) fall into the frame part 6 (43), and then the baffle plate 3 (45) drives the support rod (47) to move backward to push the impurities in the frame part 6 (43) to the rear and discharge.

10. The method for using a high vacuum supersonic turbine vacuum pump according to claim 9, characterized in that: The step S2 also includes the following steps: S21. Before the impeller (12) rotates, the baffle plate (32) is moved forward, and then the permanent magnet (24) drives the magnetic plate (26) and the insertion rod (29) to move downward, and the insertion rod (29) is inserted into the holes on the rotating tube (11) and the rotating rod (9). Then, the permanent magnet (24) is closed and moves upward, and then the baffle plate (32) moves backward. Then, the magnetic plate (26) and the brush (28) clean a part of the inner wall of the pump housing (1) as the rotating rod (9) rotates.

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