CN113606195A - Anti-blocking automatic cleaning device based on centrifugal pump - Google Patents
Anti-blocking automatic cleaning device based on centrifugal pump Download PDFInfo
- Publication number
- CN113606195A CN113606195A CN202110874035.8A CN202110874035A CN113606195A CN 113606195 A CN113606195 A CN 113606195A CN 202110874035 A CN202110874035 A CN 202110874035A CN 113606195 A CN113606195 A CN 113606195A
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- Prior art keywords
- rod
- outer side
- fixedly connected
- movable
- centrifugal pump
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- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 244000309464 bull Species 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 31
- 206010066054 Dysmorphism Diseases 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of centrifugal pumps and discloses an anti-blocking automatic cleaning device based on a centrifugal pump. This prevent blockking up automatic cleaning device based on centrifugal pump, it rotates to drive the bull stick through outside motor, the bull stick drives the fixed plate and rotates, the fixed plate drives the impeller and rotates, carry external water source, and simultaneously, the bull stick drives the movable rod motion, the movable rod drives the connecting block motion, the connecting block drives well core rod motion, well core rod drives dysmorphism piece motion, dysmorphism piece drives movable wheel and connecting rod motion, make the movable wheel promote the brush-holder stud in the surface back and forth movement of filter, reach the purpose to debris clearance on the filter.
Description
Technical Field
The invention relates to the technical field of centrifugal pumps, in particular to an anti-blocking automatic cleaning device based on a centrifugal pump.
Background
The centrifugal pump is a pump which conveys liquid by means of centrifugal force generated when an impeller rotates, a pump shaft drives the impeller and the liquid to rotate at a high speed through a motor which rotates at a high speed, the liquid is thrown to the outer edge of the impeller and flows into a water pressing pipeline of the water pump through a flow channel of a volute pump shell to realize the transportation of the liquid, and the centrifugal pump is widely applied to industrial, agricultural and daily life water at present.
When the field irrigation, can use the centrifugal pump to carry out the pumping of irrigation water, nevertheless because most irrigation water is got from external lake or river, contain a large amount of debris in the river, the centrifugal pump is at the in-process of carrying water, can be with inside a large amount of river debris suction centrifugal pump, make the centrifugal pump receive the jam, it is slow to go out water, influence the efficiency of irrigation, and simultaneously, the part has filtering capability's centrifugal pump can't discern external debris how much, make filter equipment be in the state of idle running most of time, cause the waste of resource.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an anti-blocking automatic cleaning device based on a centrifugal pump, which has the advantages of filtering sundries and cleaning in time and solves the problems of blockage in the pump and continuous cleaning and resource waste.
(II) technical scheme
In order to achieve the purposes of filtering sundries and cleaning in time, the invention provides the following technical scheme: an anti-blocking automatic cleaning device based on a centrifugal pump comprises a shell, wherein an inclined block is fixedly connected to the inner side of the shell, an extension spring is fixedly connected to the outer side of the inclined block, one end, away from the inclined block, of the extension spring is fixedly connected with a baffle, a rotating rod is movably connected to the outer side of the baffle, a fixed plate is fixedly connected to the outer side of the rotating rod, an impeller is fixedly connected to the outer side of the fixed plate, a filter plate is fixedly connected to the inner side of the shell, a connecting block is movably connected to the middle position of the filter plate, a central rod is fixedly connected to the outer side of the connecting block, a special-shaped block is fixedly connected to the outer side of the central rod, movable wheels are movably connected to the outer sides of the filter plates, a connecting rod is movably connected between every two adjacent movable wheels, a brush rod is fixedly connected to the outer sides of the movable wheels, a fixed block is fixedly connected to the outer sides of the filter plates, the outer side of the rotating rod is movably connected with movable rods, and a buffer spring is fixedly connected between the two movable rods.
Preferably, the special-shaped block is attached to the movable wheel.
Preferably, the fixed block is movably connected with the brush rod.
Preferably, the brush bar is attached to the filter plate.
Preferably, the outer side of the connecting block is provided with a groove, and the groove is matched with the outer side of the movable rod.
Preferably, the baffle is the slope design, baffle and sloping block closely laminate, swing joint has the movable rod on the bull stick, movable mounting has the bracing piece between the inner wall of movable rod and shell, it is connected with the clearance wheel to rotate between bracing piece and the shell inner wall.
Preferably, the impeller is located inside the housing between the filter plate and the swash block.
Preferably, the water inlet is arranged on the outer side of the shell and positioned on the right side of the filter plate.
(III) advantageous effects
Compared with the prior art, the invention provides an anti-blocking automatic cleaning device based on a centrifugal pump, which has the following beneficial effects:
1. this prevent blockking up automatic cleaning device based on centrifugal pump, it rotates to drive the bull stick through outside motor, the bull stick drives the fixed plate and rotates, the fixed plate drives the impeller and rotates, carry external water source, and simultaneously, the bull stick drives the movable rod motion, the movable rod drives the connecting block motion, the connecting block drives well core rod motion, well core rod drives dysmorphism piece motion, dysmorphism piece drives movable wheel and connecting rod motion, make the movable wheel promote the brush-holder stud in the surface back and forth movement of filter, reach the purpose to debris clearance on the filter.
2. The anti-blocking automatic cleaning device based on the centrifugal pump drives the rotating rod to rotate through the external motor, the rotating rod drives the fixed plate to rotate, the fixed plate drives the impeller to rotate to convey an external water source, the outer side of the shell enters the shell through the water inlet and then filters water through the filter plate, the water flow impacts the baffle plate to enable the stretching spring to be stretched, water flows away from the space between the baffle plate and the inclined block, when the flow velocity of the water reaches the highest speed, the baffle plate can move leftwards to drive the rotating rod to move, the rotating rod drives the movable rod to move, the movable rod extrudes the buffer spring and is separated from the groove on the connecting rod, the central rod stops rotating at the moment to enable the brush rod to stop cleaning the filter plate, when the filter plate is blocked, the water flow velocity is reduced, the baffle plate is pulled rightwards to move by the stretching spring, the movable rod is clamped with the groove, and the brush rod resumes cleaning of the filter plate, the purpose of timely cleaning the filter plate is achieved, the brush rod cannot rotate all the time, the service life of the filter plate is prolonged, and meanwhile resource waste can be avoided.
3. This prevent blockking up automatic cleaning device based on centrifugal pump removes the in-process about through the bull stick, can cooperate the pin to drive the movable rod in the inside side-to-side movement of shell, at the movable rod motion in-process, can cooperate the bracing piece to drive the cleaning wheel and slide from top to bottom on the inner wall of shell to can realize storing up the clean up effect of dirt with the shell inner wall.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure near the baffle of the present invention;
FIG. 3 is an enlarged view of the structure near the shaped block of the present invention;
FIG. 4 is an enlarged view of the structure around the center pole of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a housing; 2. a sloping block; 3. a baffle plate; 4. an extension spring; 5. a rotating rod; 6. a fixing plate; 7. an impeller; 8. a filter plate; 9. a brush bar; 10. a buffer spring; 11. a movable rod; 12. connecting blocks; 13. a center pole; 14. a fixed block; 15. a shaped block; 16. a movable wheel; 17. a connecting rod; 18. a movable rod; 19. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an anti-clogging automatic cleaning device based on a centrifugal pump comprises a housing 1, an inclined block 2 is fixedly connected to the inner side of the housing 1, an extension spring 4 is fixedly connected to the outer side of the inclined block 2, a baffle 3 is fixedly connected to one end of the extension spring 4 far away from the inclined block 2, the baffle 3 is in an inclined design, the baffle 3 is tightly attached to the inclined block 2, a movable rod 18 is movably connected to the rotary rod 5, a support rod 19 is movably installed between the movable rod 18 and the inner wall of the housing 1, a cleaning wheel is rotatably connected between the support rod 19 and the inner wall of the housing 1, a rotary rod 5 is movably connected to the outer side of the baffle 3, a fixed plate 6 is fixedly connected to the outer side of the rotary rod 5, an impeller 7 is fixedly connected to the outer side of the fixed plate 6, a filter plate 8 is fixedly connected to the inner side of the housing 1, a water inlet hole is formed in the outer side of the housing 1 and positioned between the filter plate 8 and the inclined block 2, intermediate position swing joint of filter 8 has connecting block 12, the outside fixed connection of connecting block 12 has well core rod 13, well core rod 13's outside fixedly connected with dysmorphism piece 15, the outside of connecting block 12 is seted up flutedly, the recess coincide with the outside of activity stick 11, the outside swing joint of filter 8 has movable pulley 16, dysmorphism piece 15 laminates with movable pulley 16 each other, swing joint has connecting rod 17 between two adjacent movable pulleys 16, the outside fixedly connected with brush-holder stud 9 of movable pulley 16, brush-holder stud 9 laminates with filter 8, the outside fixedly connected with fixed block 14 of filter 8, fixed block 14 and brush-holder stud 9 swing joint, the outside swing joint of bull stick 5 has activity stick 11, fixedly connected with buffer spring 10 between two activity sticks 11.
The working principle is that the rotating rod 5 is driven by an external motor to rotate, the rotating rod 5 drives the fixed plate 6 to rotate, the fixed plate 6 drives the impeller 7 to rotate, external water sources are conveyed, meanwhile, the rotating rod 5 drives the movable rod 11 to move, the movable rod 11 drives the connecting block 12 to move, the connecting block 12 drives the central rod 13 to move, the central rod 13 drives the special-shaped block 15 to move, the special-shaped block 15 drives the movable wheel 16 and the connecting rod 17 to move, so that the movable wheel 16 pushes the brush rod 9 to move back and forth on the surface of the filter plate 8, the purpose of cleaning sundries on the filter plate 8 is achieved, meanwhile, the rotating rod 5 is driven by the external motor to rotate, the rotating rod 5 drives the fixed plate 6 to rotate, the fixed plate 6 drives the impeller 7 to rotate, the external water sources are conveyed, the outer side of the shell 1 enters the shell 1 through a water inlet, water is filtered by the filter plate 8, and the water flow impacts the baffle 3 to stretch the tension spring 4, when the flow rate of water reaches the highest speed, the baffle 3 moves to the left side to drive the rotating rod 5 to move, the rotating rod 5 drives the movable rod 11 to move, so that the movable rod 11 extrudes the buffer spring 10 and is separated from the groove on the connecting block 12, at the moment, the central rod 13 stops rotating, the brush rod 9 stops cleaning the filter plate 8, when the filter plate 8 is blocked, the water flow speed is reduced, the baffle 3 is pulled back to the right by the tension spring 4 to move, the movable rod 11 is clamped with the groove, the brush rod 9 recovers cleaning the filter plate 8, the purpose of timely cleaning the filter plate 8 is achieved, the brush rod 9 cannot rotate all the time, the service life of the filter plate 8 is prolonged, meanwhile, the resource waste can be avoided, in the process of moving the rotating rod 5 left and right, the movable rod 18 can be driven to move left in the shell by matching with the stop rod, in the process of moving the movable rod 18, can cooperate bracing piece 19 to drive the cleaning wheel and slide from top to bottom on the inner wall of shell to can realize accumulating the effect that the dirt was cleared up to the inner wall of shell 2.
To sum up, this prevent blockking up automatic cleaning device based on centrifugal pump, it rotates to drive bull stick 5 through external motor, bull stick 5 drives fixed plate 6 and rotates, fixed plate 6 drives impeller 7 and rotates, carry the external water source, and simultaneously, bull stick 5 drives movable rod 11 and moves, movable rod 11 drives connecting block 12 and moves, connecting block 12 drives well core rod 13 and moves, well core rod 13 drives dysmorphism piece 15 and moves, dysmorphism piece 15 drives movable wheel 16 and connecting rod 17 and moves, make movable wheel 16 promote brush-holder stud 9 at the surperficial back and forth movement of filter 8, reach the purpose to debris clearance on the filter 8. The anti-blocking automatic cleaning device based on the centrifugal pump drives the rotating rod 5 to rotate through an external motor, the rotating rod 5 drives the fixed plate 6 to rotate, the fixed plate 6 drives the impeller 7 to rotate to convey an external water source, the outer side of the shell 1 enters the shell 1 through a water inlet and then filters water through the filter plate 8, the water flow impacts the baffle plate 3 to stretch the extension spring 4, water flows away from the baffle plate 3 and the inclined block 2, when the flow rate of the water reaches the highest speed, the baffle plate 3 moves to the left side to drive the rotating rod 5 to move, the rotating rod 5 drives the movable rod 11 to move, so that the movable rod 11 extrudes the buffer spring 10 and is separated from a groove on the connecting block 12, at the moment, the central rod 13 stops rotating, the brush rod 9 stops cleaning the filter plate 8, when the filter plate 8 is blocked, the water flow speed is reduced, the baffle plate 3 is pulled back to the right by the extension spring 4, the movable rod 11 is clamped with the groove, so that the brush rod 9 recovers the cleaning of the filter plate 8, the purpose of timely cleaning the filter plate 8 is achieved, the brush rod 9 cannot rotate all the time, the service life of the filter plate 8 is prolonged, and meanwhile, the resource waste can be avoided; this prevent blockking up automatic cleaning device based on centrifugal pump removes the in-process about through bull stick 5, can cooperate the pin to drive movable rod 18 in the inside side-to-side movement of shell 1, at movable rod 18 motion in-process, can cooperate bracing piece 19 to drive the cleaning wheel and slide from top to bottom on the inner wall of shell 1 to can realize storing up the clean up effect of dirt with shell 1 inner wall.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a prevent blockking up automatic cleaning device based on centrifugal pump, includes shell (1), its characterized in that: the inner side of the shell (1) is fixedly connected with an inclined block (2), the outer side of the inclined block (2) is fixedly connected with an extension spring (4), one end of the extension spring (4), which is far away from the inclined block (2), is fixedly connected with a baffle (3), the outer side of the baffle (3) is movably connected with a rotating rod (5), the outer side of the rotating rod (5) is fixedly connected with a fixed plate (6), the outer side of the fixed plate (6) is fixedly connected with an impeller (7), the inner side of the shell (1) is fixedly connected with a filter plate (8), the middle position of the filter plate (8) is movably connected with a connecting block (12), the outer side of the connecting block (12) is fixedly connected with a central rod (13), the outer side of the central rod (13) is fixedly connected with a special-shaped block (15), the outer side of the filter plate (8) is movably connected with movable wheels (16), and two adjacent movable wheels (16) are movably connected with a connecting rod (17), the outer side of the movable wheel (16) is fixedly connected with a brush rod (9), the outer side of the filter plate (8) is fixedly connected with a fixed block (14), the outer side of the rotating rod (5) is movably connected with movable rods (11), and a buffer spring (10) is fixedly connected between the movable rods (11).
2. The automatic cleaning device of claim 1 for preventing clogging based on centrifugal pump, wherein: the special-shaped block (15) is attached to the movable wheel (16).
3. The automatic cleaning device of claim 1 for preventing clogging based on centrifugal pump, wherein: the fixed block (14) is movably connected with the brush rod (9).
4. The automatic cleaning device of claim 1 for preventing clogging based on centrifugal pump, wherein: the brush rod (9) is attached to the filter plate (8).
5. The automatic cleaning device of claim 1 for preventing clogging based on centrifugal pump, wherein: the outer side of the connecting block (12) is provided with a groove, and the groove is matched with the outer side of the movable rod (11).
6. The automatic cleaning device of claim 1 for preventing clogging based on centrifugal pump, wherein: baffle (3) are the slope design, baffle (3) and sloping block (2) closely laminate, swing joint has movable rod (18) on bull stick (5), movable mounting has bracing piece (19) between the inner wall of movable rod (18) and shell (1), it is connected with the clearance wheel to rotate between bracing piece (19) and shell (1) inner wall.
7. The automatic cleaning device of claim 1 for preventing clogging based on centrifugal pump, wherein: the impeller (7) is positioned on the inner side of the shell (1) and between the filter plate (8) and the oblique block (2).
8. The automatic cleaning device of claim 1 for preventing clogging based on centrifugal pump, wherein: the outside of shell (1) just is located the right side of filter (8) and has seted up the inlet opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110874035.8A CN113606195A (en) | 2021-07-30 | 2021-07-30 | Anti-blocking automatic cleaning device based on centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110874035.8A CN113606195A (en) | 2021-07-30 | 2021-07-30 | Anti-blocking automatic cleaning device based on centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113606195A true CN113606195A (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110874035.8A Pending CN113606195A (en) | 2021-07-30 | 2021-07-30 | Anti-blocking automatic cleaning device based on centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113606195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116786542A (en) * | 2023-08-29 | 2023-09-22 | 山东省十里香芝麻制品股份有限公司 | Cleaning device of oil shaking machine for producing sesame oil |
-
2021
- 2021-07-30 CN CN202110874035.8A patent/CN113606195A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116786542A (en) * | 2023-08-29 | 2023-09-22 | 山东省十里香芝麻制品股份有限公司 | Cleaning device of oil shaking machine for producing sesame oil |
| CN116786542B (en) * | 2023-08-29 | 2023-11-14 | 山东省十里香芝麻制品股份有限公司 | Cleaning device of oil shaking machine for producing sesame oil |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211105 |
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| WD01 | Invention patent application deemed withdrawn after publication |