A siphon cleaning device for maintenance of mechanical equipment workshop

Abstract

The present invention relates to the field of cleaning devices for maintenance, and in particular to a siphon cleaning device for maintenance of mechanical equipment workshops. It comprises a cleaning box; a water storage chamber, a buffer chamber and a cleaning chamber are arranged in sequence from top to bottom inside the cleaning box, a cleaning port connected to the cleaning chamber is arranged at the front end, and a standing plate is arranged at the bottom; a siphon tube is arranged in the water storage chamber; the bottom end of the siphon tube extends into the buffer chamber, and a piston is arranged; a nozzle connected to the buffer chamber is arranged at the top of the cleaning chamber, a cleaning component is arranged in the middle, and a filter plate is arranged at the bottom; a pressure sensing area is arranged on the standing plate. A pressure sensor is arranged in the pressure sensing area. The present invention senses the pressure of the human body through the pressure sensor, controls the siphon tube to siphon and spray water, and automatically cleans the equipment parts to be repaired below. The cleaning process is automatic and intelligent. The sensing range of the human body is large, and water supply / water stop is automatic, which reduces water waste. The staff has fewer operating actions, frees their hands, and improves the efficiency of maintenance.

Description

Technical Field

[0001] The invention relates to the field of cleaning devices for maintenance, and in particular to a siphon type cleaning device for maintenance of a mechanical equipment workshop. Background Art

[0002] When performing maintenance work in a mechanical equipment workshop, the staff needs to clean the disassembled equipment parts first to facilitate maintenance. Generally, the cleaning equipment is installed directly next to a fixed cleaning pool and equipped with a faucet. When the maintenance personnel use it, the faucet needs to be removed. The maintenance personnel's hands are stained with oil, and they have to operate the faucet to control the water supply / stop, which is troublesome and easily pollutes the working environment. Infrared sensors are also used for intelligent control, but infrared sensors require the maintenance personnel's sensing part to be maintained within the sensing range of the infrared sensor in order to discharge water, which also causes limitations in use. Summary of the invention

[0003] In view of the problems existing in the background technology, a siphon cleaning device for maintenance of mechanical equipment workshop is proposed. The present invention senses the pressure of the human body through a pressure sensor, controls the siphon tube to siphon and spray water, and automatically cleans the equipment parts to be repaired below. The cleaning process is automatic and intelligent. The human body sensing range is large, and water supply / stop is automatic, which reduces water waste. The staff has fewer operating actions, frees their hands, and improves the efficiency of maintenance.

[0004] The present invention proposes a siphon cleaning device for maintenance of mechanical equipment workshop, comprising a cleaning box; a water storage chamber, a buffer chamber and a cleaning chamber are arranged in sequence from top to bottom inside the cleaning box, a cleaning port connected to the cleaning chamber is arranged at the front end, and a standing plate is arranged at the bottom; a siphon pipe is arranged in the water storage chamber; the bottom end of the siphon pipe extends into the buffer chamber, and a piston member is arranged; a nozzle connected to the buffer chamber is arranged at the top of the cleaning chamber, a cleaning assembly is arranged in the middle, and a filter plate is arranged at the bottom; a pressure sensing area is arranged on the standing plate. A pressure sensor is arranged in the pressure sensing area. The piston member comprises an electromagnet; the electromagnet is arranged on the water outlet end of the siphon pipe and is located at the top of the buffer chamber; a mounting ring is arranged at the bottom end of the siphon pipe; a through hole is arranged on the outer periphery of the pipe mouth of the siphon pipe on the mounting ring, and a piston seat is arranged below; a piston is arranged in the middle of the piston seat opposite to the position of the siphon pipe, and a lifting rod is arranged on the outer periphery; the lifting rod passes through the through hole, and the top is connected to a magnetic block with the same magnetic properties as the electromagnet, and a reset spring is sleeved on the outside; the upper end of the reset spring is connected to the magnetic block, and the lower end is connected to the mounting ring.

[0005] Preferably, the electromagnet is an annular structure and is sleeved on the outside of the siphon tube; four groups of lifting rods are dispersedly arranged along the annular bottom of the electromagnet.

[0006] Preferably, a detachable filter screen is provided in the water storage chamber; a mounting frame is provided at the bottom of the filter screen; and the siphon tube is fixed by the mounting frame.

[0007] Preferably, the pressure sensors are arranged in a matrix.

[0008] Preferably, the filter plate is arranged below the cleaning port.

[0009] Preferably, the cleaning assembly includes an electric push rod and a driving member; a mounting seat is arranged on the inner wall of the cleaning chamber; the electric push rod is arranged on both sides of the inner wall of the cleaning chamber, the shell end is driven by the driving member to realize rotation, and a slidable telescopic rod is arranged at the pushing end; a motor 1 is arranged at the front end of the telescopic rod; the main shafts of the two sets of motors 1 are opposite to each other, and a cleaning roller is arranged.

[0010] Preferably, cleaning bristles are provided on the cleaning roller.

[0011] Preferably, the driving member includes Motor 2; a mounting groove is provided on the inner wall of the cleaning chamber; Motor 2 is provided on both sides of the cleaning chamber, and the main shaft is connected to a lead screw; the lead screw is rotatably provided in the mounting groove, and a slider threadedly connected thereto is provided thereon; a rack is provided on the slider; half gears are provided at the bottom of the two groups of electric push rods; the half gears extend into the mounting grooves respectively and mesh with the racks on the corresponding sides.

[0012] Preferably, the slider is slidably connected to the mounting groove.

[0013] Preferably, the rotation axis of the half gear overlaps with the rotation axis of the electric push rod.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] 1. The present invention senses the pressure of the human body through the pressure sensor, controls the electromagnet to generate magnetism, opens the siphon tube, and produces a siphon effect. The nozzle sprays water to automatically clean the equipment parts to be repaired below. The cleaning process is automatic and intelligent. The human body sensing range is large, and water is automatically supplied / stopped, reducing water waste. The staff has fewer operating actions, freeing their hands and improving the efficiency of maintenance.

[0016] Second, the present invention is provided with a cleaning component, which drives the electric push rod to rotate through the driving member, and at the same time the electric push rod drives the telescopic rod to move, and cooperates with the cleaning roller to rotate to clean the equipment parts. The operation is simple and convenient, and the automatic, large-scale, and deep cleaning of the equipment parts to be repaired is realized, which is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of an embodiment of the present invention;

[0018] Figure 2 A cross-sectional view of an embodiment of the present invention;

[0019] Figure 3 A schematic diagram of the structure of a piston member in an embodiment of the present invention;

[0020] Figure 4 A cross-sectional view of a piston member in one embodiment of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of a cleaning component in an embodiment of the present invention.

[0022] 1. Cleaning box; 2. Standing board; 3. Pressure sensing area; 4. Cleaning port; 5. Water storage chamber; 6. Buffer chamber; 7. Cleaning chamber; 8. Siphon; 9. Piston; 10. Nozzle; 11. Filter plate; 12. Cleaning assembly; 13. Electromagnet; 14. Mounting ring; 15. Piston seat; 16. Lifting rod; 17. Magnetic block; 18. Reset spring; 19. Piston; 20. Electric push rod; 21. Telescopic rod; 22. Motor 1; 23. Cleaning roller; 24. Cleaning brush; 25. Motor 2; 26. Screw; 27. Slider; 28. Rack; 29. ​​Mounting seat; 30. Half gear. DETAILED DESCRIPTION

[0023] Embodiment 1

[0024] like Figure 1-4 As shown, the present invention proposes a siphon cleaning device for maintenance of mechanical equipment workshop, comprising a cleaning box 1; a water storage chamber 5, a buffer chamber 6 and a cleaning chamber 7 are arranged in sequence from top to bottom inside the cleaning box 1, a cleaning port 4 connected to the cleaning chamber 7 is arranged at the front end, and a standing plate 2 is arranged at the bottom; a siphon tube 8 is arranged in the water storage chamber 5; the bottom end of the siphon tube 8 extends into the buffer chamber 6, and a piston member 9 is arranged; a nozzle 10 connected to the buffer chamber 6 is arranged at the top of the cleaning chamber 7, a cleaning assembly 12 is arranged in the middle, and a filter plate 11 is arranged at the bottom; a pressure sensing area 3 is arranged on the standing plate 2. A pressure sensor is arranged in the pressure sensing area 3. The piston member 9 includes an electromagnet 13; the electromagnet 13 is arranged on the water outlet end of the siphon tube 8 and is located at the top of the buffer chamber 6; a mounting ring 14 is arranged at the bottom end of the siphon tube 8; a through hole is arranged on the mounting ring 14 along the outer periphery of the pipe mouth of the siphon tube 8, and a piston seat 15 is arranged below; a piston 19 is arranged in the middle of the piston seat 15 and is opposite to the position of the siphon tube 8, and a lifting rod 16 is arranged on the outer periphery; the lifting rod 16 passes through the through hole, and the top is connected to a magnetic block 17 with the same magnetism as the electromagnet 13, and a reset spring 18 is sleeved on the outside; the upper end of the reset spring 18 is connected to the magnetic block 17, and the lower end is connected to the mounting ring 14.

[0025] The working principle of this embodiment is as follows: the maintenance personnel remove the equipment parts to be repaired and place them on the filter plate 11, and the person stands in the pressure sensing area 3 on the standing plate 2. The pressure sensor senses the pressure and sends a signal to the control center. The control center connects the circuit where the electromagnet 13 is located through the electric control switch, so that it is energized to generate magnetism. The magnetic block 17 originally fits the electromagnet 13 under the push of the reset spring 18, and the piston 19 blocks the siphon 8. After power is turned on, the magnetic block 17 is acted on by the same-sex electromagnet 13, the lifting rod 16 slides down along the mounting ring 14, and the piston 19 leaves the siphon 8. Under the action of siphon, water is siphoned from the water storage chamber 5 into the buffer chamber 6 and sprayed out through the nozzle 10. The equipment parts to be repaired below are automatically cleaned. The maintenance personnel leave the pressure sensing area 3 and the electromagnet 13 is powered off. The magnetic block 17 is reset under the push of the reset spring 18, and the piston 19 blocks the siphon 8 at the same time. The cleaning process is automatic and intelligent. The sensing range for the human body is large, and water is automatically discharged / stopped, reducing water waste. The staff has to perform fewer operations, freeing their hands and improving maintenance efficiency.

[0026] Embodiment 2

[0027] like Figure 1-4 As shown, the present invention proposes a siphon cleaning device for maintenance of mechanical equipment workshop, comprising a cleaning box 1; a water storage chamber 5, a buffer chamber 6 and a cleaning chamber 7 are arranged in sequence from top to bottom inside the cleaning box 1, a cleaning port 4 connected to the cleaning chamber 7 is arranged at the front end, and a standing plate 2 is arranged at the bottom; a siphon tube 8 is arranged in the water storage chamber 5; the bottom end of the siphon tube 8 extends into the buffer chamber 6, and a piston member 9 is arranged; a nozzle 10 connected to the buffer chamber 6 is arranged at the top of the cleaning chamber 7, a cleaning assembly 12 is arranged in the middle, and a filter plate 11 is arranged at the bottom; a pressure sensing area 3 is arranged on the standing plate 2. A pressure sensor is arranged in the pressure sensing area 3. The piston member 9 includes an electromagnet 13; the electromagnet 13 is arranged on the water outlet end of the siphon tube 8 and is located at the top of the buffer chamber 6; a mounting ring 14 is arranged at the bottom end of the siphon tube 8; a through hole is arranged on the mounting ring 14 along the outer periphery of the pipe mouth of the siphon tube 8, and a piston seat 15 is arranged below; a piston 19 is arranged in the middle of the piston seat 15 and is opposite to the position of the siphon tube 8, and a lifting rod 16 is arranged on the outer periphery; the lifting rod 16 passes through the through hole, and the top is connected to a magnetic block 17 with the same magnetism as the electromagnet 13, and a reset spring 18 is sleeved on the outside; the upper end of the reset spring 18 is connected to the magnetic block 17, and the lower end is connected to the mounting ring 14.

[0028] It should be further explained that the electromagnet 13 is an annular structure, which is sleeved on the outside of the siphon tube 8; four groups of lifting rods 16 are dispersedly arranged along the annular bottom of the electromagnet 13. The magnetic attraction effect is uniform, so that the lifting and lowering of the piston seat 15 is stable and smooth.

[0029] It should be further explained that a detachable filter screen is provided in the water storage chamber 5. A mounting frame is provided at the bottom of the filter screen; the siphon tube 8 is fixed by the mounting frame. The filter screen filters the incoming water to prevent the siphon tube 8 from being blocked. In addition, the siphon tube 8 is installed at the lower end of the filter screen, which is convenient for installation and disassembly and maintenance.

[0030] It should be further explained that the pressure sensors are arranged in a matrix shape, with a large sensing area and obvious sensing effect.

[0031] It should be further explained that the filter plate 11 is arranged below the cleaning port 4. The staff places the equipment parts to be repaired on the filter plate 11, which plays a supporting and filtering effect. The filtered water enters the bottom of the cleaning chamber 7, which is convenient for recycling and reuse.

[0032] Embodiment 3

[0033] like Figure 1-4 As shown, the present invention proposes a siphon cleaning device for maintenance of mechanical equipment workshop, comprising a cleaning box 1; a water storage chamber 5, a buffer chamber 6 and a cleaning chamber 7 are arranged in sequence from top to bottom inside the cleaning box 1, a cleaning port 4 connected to the cleaning chamber 7 is arranged at the front end, and a standing plate 2 is arranged at the bottom; a siphon tube 8 is arranged in the water storage chamber 5; the bottom end of the siphon tube 8 extends into the buffer chamber 6, and a piston member 9 is arranged; a nozzle 10 connected to the buffer chamber 6 is arranged at the top of the cleaning chamber 7, a cleaning assembly 12 is arranged in the middle, and a filter plate 11 is arranged at the bottom; a pressure sensing area 3 is arranged on the standing plate 2. A pressure sensor is arranged in the pressure sensing area 3. The piston member 9 includes an electromagnet 13; the electromagnet 13 is arranged on the water outlet end of the siphon tube 8 and is located at the top of the buffer chamber 6; a mounting ring 14 is arranged at the bottom end of the siphon tube 8; a through hole is arranged on the mounting ring 14 along the outer periphery of the pipe mouth of the siphon tube 8, and a piston seat 15 is arranged below; a piston 19 is arranged in the middle of the piston seat 15 and is opposite to the position of the siphon tube 8, and a lifting rod 16 is arranged on the outer periphery; the lifting rod 16 passes through the through hole, and the top is connected to a magnetic block 17 with the same magnetism as the electromagnet 13, and a reset spring 18 is sleeved on the outside; the upper end of the reset spring 18 is connected to the magnetic block 17, and the lower end is connected to the mounting ring 14.

[0034] It should be further explained that the electromagnet 13 is an annular structure, which is sleeved on the outside of the siphon tube 8; four groups of lifting rods 16 are dispersedly arranged along the annular bottom of the electromagnet 13. The magnetic attraction effect is uniform, so that the lifting and lowering of the piston seat 15 is stable and smooth.

[0035] It should be further explained that a detachable filter screen is provided in the water storage chamber 5. A mounting frame is provided at the bottom of the filter screen; the siphon tube 8 is fixed by the mounting frame. The filter screen filters the incoming water to prevent the siphon tube 8 from being blocked. In addition, the siphon tube 8 is installed at the lower end of the filter screen, which is convenient for installation and disassembly and maintenance.

[0036] It should be further explained that the pressure sensors are arranged in a matrix shape, with a large sensing area and obvious sensing effect.

[0037] It should be further explained that the filter plate 11 is arranged below the cleaning port 4. The staff places the equipment parts to be repaired on the filter plate 11, which plays a supporting and filtering effect. The filtered water enters the bottom of the cleaning chamber 7, which is convenient for recycling and reuse.

[0038] like Figure 5 As shown, the cleaning assembly 12 includes an electric push rod 20 and a driving member; a mounting seat 29 is arranged on the inner wall of the cleaning chamber 7; the electric push rod 20 is arranged on both sides of the inner wall of the cleaning chamber 7, and the shell end is driven by the driving member to realize rotation, and a slidable telescopic rod 21 is arranged at the pushing end; a motor 22 is arranged at the front end of the telescopic rod 21; the main shafts of the two groups of motors 22 are opposite to each other, and a cleaning roller 23 is arranged.

[0039] In this embodiment, the specific structure of the cleaning component 12 is set. When further cleaning operation is required, the driving member drives one end of the electric push rod 20 to rotate, and at the same time the telescopic rod 21 moves, and the cleaning roller 23 rotates to perform deep cleaning on one side of the equipment parts. The staff only needs to adjust the position of the equipment parts to clean them comprehensively. The operation is simple and convenient, and automatic, large-scale, and deep cleaning of the equipment parts to be repaired is achieved, which is convenient for maintenance.

[0040] Embodiment 4

[0041] like Figure 1-4 As shown, the present invention proposes a siphon cleaning device for maintenance of mechanical equipment workshop, comprising a cleaning box 1; a water storage chamber 5, a buffer chamber 6 and a cleaning chamber 7 are arranged in sequence from top to bottom inside the cleaning box 1, a cleaning port 4 connected to the cleaning chamber 7 is arranged at the front end, and a standing plate 2 is arranged at the bottom; a siphon tube 8 is arranged in the water storage chamber 5; the bottom end of the siphon tube 8 extends into the buffer chamber 6, and a piston member 9 is arranged; a nozzle 10 connected to the buffer chamber 6 is arranged at the top of the cleaning chamber 7, a cleaning assembly 12 is arranged in the middle, and a filter plate 11 is arranged at the bottom; a pressure sensing area 3 is arranged on the standing plate 2. A pressure sensor is arranged in the pressure sensing area 3. The piston member 9 includes an electromagnet 13; the electromagnet 13 is arranged on the water outlet end of the siphon tube 8 and is located at the top of the buffer chamber 6; a mounting ring 14 is arranged at the bottom end of the siphon tube 8; a through hole is arranged on the mounting ring 14 along the outer periphery of the pipe mouth of the siphon tube 8, and a piston seat 15 is arranged below; a piston 19 is arranged in the middle of the piston seat 15 and is opposite to the position of the siphon tube 8, and a lifting rod 16 is arranged on the outer periphery; the lifting rod 16 passes through the through hole, and the top is connected to a magnetic block 17 with the same magnetism as the electromagnet 13, and a reset spring 18 is sleeved on the outside; the upper end of the reset spring 18 is connected to the magnetic block 17, and the lower end is connected to the mounting ring 14.

[0042] It should be further explained that the electromagnet 13 is an annular structure, which is sleeved on the outside of the siphon tube 8; four groups of lifting rods 16 are dispersedly arranged along the annular bottom of the electromagnet 13. The magnetic attraction effect is uniform, so that the lifting and lowering of the piston seat 15 is stable and smooth.

[0043] It should be further explained that a detachable filter screen is provided in the water storage chamber 5. A mounting frame is provided at the bottom of the filter screen; the siphon tube 8 is fixed by the mounting frame. The filter screen filters the incoming water to prevent the siphon tube 8 from being blocked. In addition, the siphon tube 8 is installed at the lower end of the filter screen, which is convenient for installation and disassembly and maintenance.

[0044] It should be further explained that the pressure sensors are arranged in a matrix shape, with a large sensing area and obvious sensing effect.

[0045] It should be further explained that the filter plate 11 is arranged below the cleaning port 4. The staff places the equipment parts to be repaired on the filter plate 11, which plays a supporting and filtering effect. The filtered water enters the bottom of the cleaning chamber 7, which is convenient for recycling and reuse.

[0046] like Figure 5 As shown, the cleaning assembly 12 includes an electric push rod 20 and a driving member; a mounting seat 29 is provided on the inner wall of the cleaning chamber 7; the electric push rod 20 is provided on both sides of the inner wall of the cleaning chamber 7, and the housing end is driven by the driving member to realize rotation, and a slidable telescopic rod 21 is provided at the pushing end; a motor 22 is provided at the front end of the telescopic rod 21; the main shafts of the two groups of motors 22 are opposite, and a cleaning roller 23 is provided. The driving member drives one end of the electric push rod 20 to rotate, and at the same time the telescopic rod 21 moves, and the cleaning roller 23 rotates, so as to deeply clean one side of the equipment parts. The staff only needs to adjust the position of the equipment parts to clean them comprehensively.

[0047] It should be further explained that cleaning bristles 24 are provided on the cleaning roller 23. The cleaning bristles 24 can extend into the interior of the part.

[0048] It should be further explained that the driving part includes a motor 25; a mounting groove is provided on the inner wall of the cleaning chamber 7; the motor 25 is provided on both sides of the cleaning chamber 7, and the main shaft is connected to a lead screw 26; the lead screw 26 is rotatably provided in the mounting groove, and a slider 27 threadedly connected thereto is provided thereon; a rack 28 is provided on the slider 27; a half gear 30 is provided at the bottom of the two sets of electric push rods 20; the half gears 30 extend into the mounting grooves respectively and mesh with the racks 28 on the corresponding sides. When the driving part is working, the lead screw 26 is driven to rotate by the motor 25, so that the slider 27 moves up and down, and the rack 28 pushes the half gear 30 to rotate during the movement. The electric push rod 20 deflects synchronously to adjust the direction of cleaning.

[0049] It should be further explained that the slider 27 is slidably connected to the mounting groove.

[0050] It should be further explained that the rotation axis of the half gear 30 overlaps with the rotation axis of the electric push rod 20 .

[0051] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A siphon cleaning device for maintenance of mechanical equipment workshop, characterized in that: The cleaning box (1) comprises a water storage chamber (5), a buffer chamber (6) and a cleaning chamber (7) arranged in sequence from top to bottom in the cleaning box (1); a cleaning port (4) connected to the cleaning chamber (7) is arranged at the front end, and a standing plate (2) is arranged at the bottom; a siphon (8) is arranged in the water storage chamber (5); the bottom end of the siphon (8) extends into the buffer chamber (6) and is provided with a piston member (9); a nozzle (10) connected to the buffer chamber (6) is arranged at the top of the cleaning chamber (7), a cleaning assembly (12) is arranged in the middle, and a filter plate (11) is arranged at the bottom; a pressure sensing area (3) is arranged on the standing plate (2); a pressure sensor is arranged in the pressure sensing area (3); The piston member (9) comprises an electromagnet (13); the electromagnet (13) is arranged on the water outlet end of the siphon tube (8) and is located at the top of the buffer chamber (6); a mounting ring (14) is arranged at the bottom end of the siphon tube (8); a through hole is arranged on the mounting ring (14) along the outer periphery of the pipe mouth of the siphon tube (8), and a piston seat (15) is arranged below; a piston (19) is arranged in the middle of the piston seat (15) and is opposite to the position of the siphon tube (8), and a lifting rod (16) is arranged on the outer periphery; the lifting rod (16) passes through the through hole, and the top of the lifting rod (16) is connected to a magnetic block (17) with the same magnetic properties as the electromagnet (13), and a reset spring (18) is sleeved on the outside; the upper end of the reset spring (18) is connected to the magnetic block (17), and the lower end is connected to the mounting ring (14); The cleaning assembly (12) comprises an electric push rod (20) and a driving member; a mounting seat (29) is arranged on the inner wall of the cleaning chamber (7); the electric push rod (20) is arranged on both sides of the inner wall of the cleaning chamber (7), the housing end is driven by the driving member to realize rotation, and a slidable telescopic rod (21) is arranged at the pushing end; a motor (22) is arranged at the front end of the telescopic rod (21); the main shafts of the two groups of motors (22) are opposite to each other, and a cleaning roller (23) is arranged.

2. A siphon cleaning device for maintenance of mechanical equipment workshop according to claim 1, characterized in that: The electromagnet (13) is an annular structure and is sleeved on the outside of the siphon tube (8); four groups of lifting rods (16) are dispersedly arranged along the annular bottom of the electromagnet (13).

3. A siphon cleaning device for maintenance of mechanical equipment workshop according to claim 1, characterized in that: A detachable filter screen is arranged in the water storage chamber (5); a mounting frame is arranged at the bottom of the filter screen; and the siphon tube (8) is fixed by the mounting frame.

4. A siphon cleaning device for maintenance of mechanical equipment workshop according to claim 1, characterized in that: The pressure sensors are arranged in a matrix.

5. A siphon cleaning device for maintenance of mechanical equipment workshop according to claim 1, characterized in that: The filter plate (11) is arranged below the cleaning port (4).

6. A siphon cleaning device for maintenance of mechanical equipment workshop according to claim 1, characterized in that: The cleaning roller (23) is provided with cleaning bristles (24).

7. A siphon cleaning device for maintenance of mechanical equipment workshop according to claim 1, characterized in that: The driving member comprises a second motor (25); a mounting groove is arranged on the inner wall of the cleaning chamber (7); the second motor (25) is arranged on both sides of the cleaning chamber (7), and the main shaft is connected to a lead screw (26); the lead screw (26) is rotatably arranged in the mounting groove, and a slider (27) threadedly connected thereto is arranged on the lead screw; a rack (28) is arranged on the slider (27); a half gear (30) is arranged at the bottom of the two groups of electric push rods (20); the half gears (30) respectively extend into the mounting groove and mesh with the racks (28) on the corresponding sides.

8. A siphon cleaning device for maintenance of mechanical equipment workshop according to claim 7, characterized in that: The slide block (27) is slidably connected to the mounting groove.

9. A siphon cleaning device for maintenance of mechanical equipment workshop according to claim 7, characterized in that: The rotation axis of the half gear (30) overlaps with the rotation axis of the electric push rod (20).

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