CN213206131U - Self-cleaning vacuum water pump - Google Patents
Self-cleaning vacuum water pump Download PDFInfo
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- CN213206131U CN213206131U CN202022110826.7U CN202022110826U CN213206131U CN 213206131 U CN213206131 U CN 213206131U CN 202022110826 U CN202022110826 U CN 202022110826U CN 213206131 U CN213206131 U CN 213206131U
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Abstract
The utility model discloses a self-cleaning vacuum water pump, the on-line screen storage device comprises a base, the top fixedly connected with casing of base, the left side fixedly connected with supporting shoe at base top, the first motor of top fixedly connected with of supporting shoe, the surface of first motor shaft extends to the inside and the fixedly connected with impeller of casing, the right side fixedly connected with motor case at casing top, the inside fixedly connected with second motor of motor case, the fixed surface of second motor shaft is connected with the movable rod. The utility model discloses in, through second motor, movable rod and brush, can filter the impurity on the screen cloth, through dwang, bearing, valve block, fixed block and connecting rod, can carry out the closure to the inlet tube, make vacuum pump be convenient for clear up out inside impurity, improve work efficiency, increase life, reduce personnel's cost, be favorable to people's use.
Description
Technical Field
The utility model relates to a vacuum water pump field especially relates to a self-cleaning vacuum water pump.
Background
Vacuum water pump, it is to have one each one that advances one and one to extract air (water) mouth, exhaust nozzle (water), and can form vacuum or negative pressure continuously at the inlet, form the slight positive pressure at the exhaust nozzle, the working medium can be the gas, can also be a liquid, a kind of apparatus that the volume is small and exquisite, often called "miniature vacuum water pump", also briefly called "vacuum water pump" water pump is a machinery which transports the liquid or makes the liquid pressure boost, it transmits the mechanical energy of the prime mover or other external energy to the liquid, make the liquid energy increase, mainly used to transport the liquid including water, oil, acid-base solution, emulsion and liquid metal, etc., can be divided into the type such as the positive displacement pump, vane pump, etc. according to different working principles, the positive displacement pump utilizes the change of its working chamber volume to transmit energy; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.
Vacuum pump commonly used in the existing market uses a period after, makes vacuum pump in have a large amount of impurity, consequently needs manual the dismantlement to clear up out inside impurity to influence vacuum pump's normal work, lead to reducing work efficiency, reduce life, increase personnel's cost simultaneously, be unfavorable for people's use, consequently, technical personnel in the field provide a self-cleaning vacuum pump, in order to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a self-cleaning vacuum water pump has vacuum water pump filter self-cleaning, and the good advantage of filter effect.
The technical scheme of the utility model is that: a self-cleaning vacuum water pump comprises a base, wherein a shell is fixedly connected to the top of the base, a supporting block is fixedly connected to the left side of the top of the base, a first motor is fixedly connected to the top of the supporting block, the surface of a rotating shaft of the first motor extends into the shell and is fixedly connected with an impeller, a motor box is fixedly connected to the right side of the top of the shell, a second motor is fixedly connected to the inside of the motor box, a movable rod is fixedly connected to the surface of a rotating shaft of the second motor, the bottom end of the movable rod sequentially penetrates through the motor box and the shell and extends into the shell, a brush is fixedly connected to the surface of the movable rod, a screen is movably connected to one side of the brush, the top and the top of the screen are fixedly connected with the inner wall of the shell, a first flange is fixedly connected to the right side of the shell, and a second, the right side intercommunication of second flange has the inlet tube, the inside swing joint of inlet tube has the dwang, the bottom of dwang extends to the inner wall and the swing joint of inlet tube has the bearing, the fixed surface of dwang is connected with the valve block, the top of dwang extends to the outside and the fixedly connected with fixed block of inlet tube, the bottom of fixed block and the top fixed connection of inlet tube, the right side fixedly connected with connecting rod of dwang.
In a further technical scheme, the left side of the top of the shell is communicated with a water drainage pipe, and a valve is arranged on the surface of the water drainage pipe.
In a further technical scheme, the top of the shell is communicated with an L-shaped sewage discharge pipe, and a sewage discharge valve is arranged on the surface of the L-shaped sewage discharge pipe.
In a further technical scheme, heat dissipation holes are formed in two sides of the motor box and are circular.
In a further technical scheme, the top and the bottom of the surface of the second flange are both in threaded connection with bolts, and the left ends of the bolts are in threaded connection with the surface of the first flange.
In a further technical scheme, the inside fixedly connected with filter screen of inlet tube, the filter screen is circular.
In a further technical scheme, a sealing ring is fixedly connected to the left side of the inner cavity of the shell, and the back surface of the sealing ring is fixedly connected with the front surface of the second motor rotating shaft.
The utility model has the advantages that:
1. the utility model discloses in, through second motor, movable rod and brush, can filter the impurity on the screen cloth, through dwang, bearing, valve block, fixed block and connecting rod, can carry out the closure to the inlet tube, make vacuum pump be convenient for clear up out inside impurity, improve work efficiency, increase life, reduce personnel's cost, be favorable to people's use.
2. The utility model discloses in, through drain pipe and valve, be convenient for discharge the water in the casing, through setting up L type blow off pipe and blowoff valve, the impurity in the casing of being convenient for discharges, through setting up the louvre, is convenient for dispel the heat and protect the second motor, through setting up the bolt, is convenient for lead to and fixes first flange and second flange, through setting up the filter screen, is convenient for filter water, through setting up the sealing washer, is convenient for make the water leakage in the casing.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged structural diagram of the embodiment A in FIG. 1;
fig. 3 is a front view of the structure of the embodiment of the present invention.
Description of reference numerals:
1. a base; 2. a housing; 3. a support block; 4. a first motor; 5. an impeller; 6. a motor case; 7. a second motor; 8. a movable rod; 9. a brush; 10. screening a screen; 11. a first flange; 12. a second flange; 13. a water inlet pipe; 14. rotating the rod; 15. a bearing; 16. a valve block; 17. a fixed block; 18. a connecting rod; 19. a drain pipe; 20. a valve; 21. an L-shaped blow-off pipe; 22. a blowoff valve; 23. heat dissipation holes; 24. a bolt; 25. a filter screen; 26. and (5) sealing rings.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1-3, a self-cleaning vacuum water pump comprises a base 1, a housing 2 is fixedly connected to the top of the base 1, a supporting block 3 is fixedly connected to the left side of the top of the base 1, a first motor 4 is fixedly connected to the top of the supporting block 3, the surface of the rotating shaft of the first motor 4 extends into the housing 2 and is fixedly connected with an impeller 5, a motor box 6 is fixedly connected to the right side of the top of the housing 2, a second motor 7 is fixedly connected to the inside of the motor box 6, a movable rod 8 is fixedly connected to the surface of the rotating shaft of the second motor 7, the bottom end of the movable rod 8 sequentially penetrates through the motor box 6 and the housing 2 and extends into the housing 2, a brush 9 is fixedly connected to the surface of the movable rod 8, a screen 10 is movably connected to one side of the brush 9, the top and the top of the screen 10 are both fixedly connected to the inner, first flange 11's right side swing joint has second flange 12, the right side intercommunication of second flange 12 has inlet tube 13, inlet tube 13's inside swing joint has dwang 14, the bottom of dwang 14 extends to inlet tube 13's inner wall and swing joint has bearing 15, dwang 14's fixed surface is connected with valve block 16, dwang 14's top extends to inlet tube 13's outside and fixedly connected with fixed block 17, the bottom of fixed block 17 and inlet tube 13's top fixed connection, dwang 14's right side fixedly connected with connecting rod 18.
The working principle of the embodiment is as follows: rotating connection pole 18, connecting rod 18 drives dwang 14 and rotates, dwang 14 drives valve block 16 and rotates, be convenient for make water flow in the inside of casing 2, start first motor 4, first motor 4 drives impeller 5 rotatory, can lead to casing 2 inside to have a large amount of impurity through long-time the use, start second motor 7, second motor 7 drives movable rod 8 and rotates, movable rod 8 drives brush 9 and rotates, clear up through the impurity of brush 9 on to screen cloth 10.
Through second motor 7, movable rod 8 and brush 9, can filter the impurity on the screen cloth 10, through dwang 14, bearing 15, valve block 16, fixed block 17 and connecting rod 18, can carry out the closure to inlet tube 13, make vacuum pump be convenient for clear up out inside impurity, improve work efficiency, increase life, reduce personnel's cost, be favorable to people's use.
In another embodiment, a drain pipe 19 is connected to the left side of the top of the housing 2, and a valve 20 is disposed on the surface of the drain pipe 19.
When water is introduced into the casing 2 through the water inlet pipe 13, the water is filtered by the mesh 10 inside the casing 2, and the filtered water is discharged through the water discharge pipe 19 by opening the valve 20.
The water in the housing 2 is easily drained through the drain pipe 19 and the valve 20.
In another embodiment, the top of the housing 2 is communicated with an L-shaped sewage draining pipe 21, and the surface of the L-shaped sewage draining pipe 21 is provided with a sewage draining valve 22.
When the casing 2 uses a period, the surface of the screen cloth 10 can generate impurities and the impurities are not discharged in time, so that the casing 2 is blocked, the impurities on the screen cloth 10 are cleaned through the hairbrush 9, the blow-off valve 22 is opened, and the cleaned impurities are discharged through the L-shaped blow-off pipe 21.
Through setting up L type blow off pipe 21 and blowoff valve 22, be convenient for the impurity in the casing 2 is discharged.
In another embodiment, heat dissipation holes 23 are formed in both sides of the motor case 6, and the heat dissipation holes 23 are circular.
When the impurity in casing 2 needs the clearance, drive brush 9 through starting second motor 7 and clear up screen cloth 10's surface, when second motor 7 at the during operation, can produce a large amount of steam, discharge steam through louvre 23, be convenient for improve second motor 7's life.
Through setting up louvre 23, be convenient for dispel the heat and protect second motor 7.
In another embodiment, bolts 24 are threadedly coupled to both the top and bottom of the surface of the second flange 12, and the left ends of the bolts 24 are threadedly coupled to the surface of the first flange 11.
When the first flange 11 is connected to the second flange 12, the water can be transported through the water inlet pipe 13 by fixing with the bolts 24.
The bolts 24 are provided to facilitate the fixing of the first flange 11 and the second flange 12.
In another embodiment, a filter net 25 is fixedly connected to the inside of the water inlet pipe 13, and the filter net 25 is circular.
By rotating the connecting rod 18, the connecting rod 18 rotates the rotating rod 14, and the valve block 16 rotates together with the rotating rod 14, so that water flows into the inside of the housing 2 through the water inlet pipe 13.
By arranging the filter screen 25, the water is convenient to filter.
In another embodiment, a sealing ring 26 is fixedly connected to the left side of the inner cavity of the housing 2, and the back surface of the sealing ring 26 is fixedly connected with the front surface of the rotating shaft of the second motor 7.
When the first motor 4 drives the impeller 5 to work, water inside the housing 2 can flow out through the sealing ring 26.
By providing the sealing ring 26, it is facilitated to allow water inside the housing 2 to leak out.
The working principle of the embodiment is as follows: rotating connection pole 18, connecting rod 18 drives dwang 14 and rotates, dwang 14 drives valve block 16 and rotates, be convenient for make water flow in the inside of casing 2, start first motor 4, first motor 4 drives impeller 5 rotatory, open valve 20, make water discharge through drain pipe 19, it can lead to 2 inside a large amount of impurity that exist of casing to use often, through closing valve 20, open blowoff valve 22, when water flows in casing 2 from inlet tube 13, start second motor 7, second motor 7 drives movable rod 8 and rotates, movable rod 8 drives brush 9 and rotates, clear up the impurity on the screen cloth 10 through brush 9, discharge through L type blow off pipe 21.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. A self-cleaning vacuum water pump comprises a base and is characterized in that a shell is fixedly connected to the top of the base, a supporting block is fixedly connected to the left side of the top of the base, a first motor is fixedly connected to the top of the supporting block, the surface of a rotating shaft of the first motor extends into the shell and is fixedly connected with an impeller, a motor box is fixedly connected to the right side of the top of the shell, a second motor is fixedly connected to the inside of the motor box, a movable rod is fixedly connected to the surface of a rotating shaft of the second motor, the bottom end of the movable rod sequentially penetrates through the motor box and the shell and extends into the shell, a brush is fixedly connected to the surface of the movable rod, a screen is movably connected to one side of the brush, the top and the top of the screen are fixedly connected with the inner wall of the shell, a first flange is fixedly connected to the right side of the shell, a second flange is, the right side intercommunication of second flange has the inlet tube, the inside swing joint of inlet tube has the dwang, the bottom of dwang extends to the inner wall and the swing joint of inlet tube has the bearing, the fixed surface of dwang is connected with the valve block, the top of dwang extends to the outside and the fixedly connected with fixed block of inlet tube, the bottom of fixed block and the top fixed connection of inlet tube, the right side fixedly connected with connecting rod of dwang.
2. The self-cleaning vacuum water pump of claim 1, wherein a drain pipe is connected to the left side of the top of the housing, and a valve is disposed on the surface of the drain pipe.
3. The self-cleaning vacuum water pump according to claim 1, wherein an L-shaped drain pipe is communicated with the top of the housing, and a drain valve is arranged on the surface of the L-shaped drain pipe.
4. The self-cleaning vacuum water pump of claim 1, wherein heat dissipation holes are formed in both sides of the motor case, and the heat dissipation holes are circular.
5. The self-cleaning vacuum water pump of claim 1, wherein the top and bottom of the surface of the second flange are threaded with bolts, and the left ends of the bolts are threaded with the surface of the first flange.
6. The self-cleaning vacuum water pump of claim 1, wherein a filter screen is fixedly connected inside the water inlet pipe, and the filter screen is circular.
7. The self-cleaning vacuum water pump of claim 1, wherein a seal ring is fixedly connected to the left side of the inner cavity of the housing, and the back surface of the seal ring is fixedly connected to the front surface of the rotating shaft of the second motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022110826.7U CN213206131U (en) | 2020-09-23 | 2020-09-23 | Self-cleaning vacuum water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022110826.7U CN213206131U (en) | 2020-09-23 | 2020-09-23 | Self-cleaning vacuum water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213206131U true CN213206131U (en) | 2021-05-14 |
Family
ID=75823392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022110826.7U Active CN213206131U (en) | 2020-09-23 | 2020-09-23 | Self-cleaning vacuum water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213206131U (en) |
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2020
- 2020-09-23 CN CN202022110826.7U patent/CN213206131U/en active Active
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