CN108999779A - A kind of environmental protection equipment positive displacement pump - Google Patents
A kind of environmental protection equipment positive displacement pump Download PDFInfo
- Publication number
- CN108999779A CN108999779A CN201811085357.9A CN201811085357A CN108999779A CN 108999779 A CN108999779 A CN 108999779A CN 201811085357 A CN201811085357 A CN 201811085357A CN 108999779 A CN108999779 A CN 108999779A
- Authority
- CN
- China
- Prior art keywords
- water supply
- supply connector
- wall
- water tank
- filter plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
Abstract
The invention discloses a kind of environmental protection equipment positive displacement pumps, including the pump housing and water tank, the water tank is fixedly mounted on the side of the pump housing, the top side of water tank is fixedly installed with water supply connector, the bottom side of water tank is fixedly installed with outlet pipe, water supply connector and outlet pipe are connected with the inside of water tank, the top side of water supply connector is rotatably equipped with cover board by hinge, the same filter plate is movably installed on the two sides inner wall of water supply connector, the top side of filter plate offers multiple filter hole, the lower section of filter plate is equipped with the same movable stand being movably arranged on the inner wall of water supply connector two sides, the top side of movable stand is fixedly installed with multiple tapered rods.The configuration of the present invention is simple clears up filter hole by the sawtooth of tapered rod two sides, to dredge filter plate, the unimpeded of water supply connector is effectively guaranteed, improves the working efficiency of the pump housing, meets the demand of people.
Description
Technical field
The present invention relates to positive displacement pump technical field more particularly to a kind of environmental protection equipment positive displacement pumps.
Background technique
Positive displacement pump, energy by the effect of power, periodically to 1 or 1 or more movable type effectively the interface of attachment,
Liquid --- it is equivalent to volume application, pressure is caused directly to rise, reaches conveying liquid by valve or pipe fitting until discharge pipe
The device of pressure needed for line.
Publication No. CN203315811U discloses a kind of self-priming sludge agitation and brings down stocks pumping device.At this stage using most
, cannot be by containing larger solid particle widely to bring down stocks equipment sewage pump, the bigger sewage of viscosity otherwise will blocking
Impeller channel makes pump that cannot run well, or even burns motor, but the water supply connector of the positive displacement pump in this device is being drawn
Sewage can not effectively be filtered when sewage, thus the working efficiency of the positive displacement pump influenced, there are improved spaces.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of environmental protection equipment volume proposed
Formula pump.
To achieve the goals above, present invention employs following technical solutions:
A kind of environmental protection equipment positive displacement pump, including the pump housing and water tank, the water tank are fixedly mounted on the side of the pump housing,
The top side of water tank is fixedly installed with water supply connector, and the bottom side of water tank is fixedly installed with outlet pipe, and water supply connector and outlet pipe are equal
It is connected with the inside of water tank, the top side of water supply connector is rotatably equipped with cover board by hinge, on the two sides inner wall of water supply connector
It is movably installed with the same filter plate, the top side of filter plate offers multiple filter hole, and the lower section of filter plate is equipped with activity installation
The same movable stand on the inner wall of water supply connector two sides, the top side of movable stand are fixedly installed with multiple tapered rods, multiple tapers
The top of bar extends through multiple filter hole, offers the first limit below movable stand on the inner wall of water supply connector two sides respectively
Position slot and the second limiting slot, the first limiting slot and the second limiting slot are staggered, in the first limiting slot and the second limiting slot respectively
It is movably installed with the first limit block and the second limit block, the first limit block and the second limit block side rotational installation close to each other
There is the same rotating bar, the top side of rotating bar is rotatably equipped with pull lever and catch bar, and the top of pull lever is rotatably installed in lid
On the bottom side of plate, the top of catch bar is rotatably installed on the bottom side of movable stand, and the side of rotating bar, which is rotatably installed in into water, to be connect
On the side inner wall of head, support rod is fixedly installed on the bottom side inner wall of the second limiting slot, the top of support rod is along the vertical direction
Telescopic chute is offered, telescopic rod is movably installed in telescopic chute, the top of telescopic rod extends to outside telescopic chute and is rotatably installed in
On the bottom side of second limited block.
Preferably, sliding slot is offered on the two sides inner wall of the telescopic chute, is slidably fitted in two sliding slots same
The bottom end of sliding block, telescopic rod is fixedly mounted on the top side of sliding block, and the bottom side of sliding block is fixedly installed with one end of spring, spring
Bottom end is fixedly mounted on the bottom side inner wall of sliding slot.
Preferably, the two sides of the tapered rod are fixedly installed with multiple sawtooth, and tapered rod and sawtooth are stainless steel
Matter is made.
Preferably, the top side of the filter plate, which offers, pulls hole, and the top of pull lever is through pulling hole.
Preferably, the sliding between filter plate and the first limiting slot is offered on the inner wall of the water supply connector two sides
Slot, the two sides of movable stand are slidably mounted on respectively in two sliding grooves.
Preferably, the bottom side of the cover board is fixedly installed with sealing ring, and the bottom side of sealing ring and the top side of water supply connector are tight
Contiguity touching.
Compared with prior art, the beneficial effects of the present invention are: by the pump housing, water tank, water supply connector, cover board, rotating bar,
Pull lever pulls hole, catch bar, the first limiting slot, the second limiting slot, the first limited block, support rod, telescopic chute, telescopic rod, cunning
Slot, sliding block, the second limited block are used cooperatively, and when extracting sewage, are started the pump housing, are made at this time by the suction that the pump housing generates
Rotating bar rotation, rotating bar rotation make telescopic rod mobile by the second limited block, and telescopic rod makes spring stress by sliding block
It shrinks, rotating bar rotation drives pull lever mobile, so that pull lever pushes cover board to open, sewage can be entered by water supply connector
Into water tank, by the pump housing, water tank, water supply connector, cover board, filter plate, filter hole, movable stand, tapered rod, sawtooth, sliding groove,
Rotating bar is used cooperatively, and rotating bar rotation at this time drives movable stand mobile, so that tapered rod is detached from filter hole, but when filtering
When hole is blocked by sewage, so that cannot intake in water tank, by the drawing force of spring rotating bar is rotated backward at this time, rotates
Bar rotates so that the top of tapered rod enters in filter hole, and is cleared up by the sawtooth of tapered rod two sides filter hole；
The configuration of the present invention is simple clears up filter hole by the sawtooth of tapered rod two sides, to dredge filter plate, has
Effect ensure that the unimpeded of water supply connector, improves the working efficiency of the pump housing, meets the demand of people.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of environmental protection equipment positive displacement pump proposed by the present invention；
Fig. 2 is the structural schematic diagram of part A in a kind of Fig. 1 of environmental protection equipment positive displacement pump proposed by the present invention；
Fig. 3 is the structural schematic diagram of the part A1 in a kind of Fig. 2 of environmental protection equipment positive displacement pump proposed by the present invention；
Fig. 4 is the structural schematic diagram of the part A2 in a kind of Fig. 2 of environmental protection equipment positive displacement pump proposed by the present invention.
In figure: 1 pump housing, 2 water tanks, 3 water supply connectors, 4 cover boards, 5 filter plates, 6 filter hole, 7 movable stands, 8 tapered rods, 9 saws
Tooth, 10 sliding grooves, 11 rotating bars, 12 pull lever, 13 pull hole, 14 catch bars, 15 first limiting slots, 16 second limiting slots, 17
First limited block, 18 support rods, 19 telescopic chutes, 20 telescopic rods, 21 sliding slots, 22 sliding blocks, 23 second limited blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of environmental protection equipment positive displacement pump, including the pump housing 1 and water tank 2, water tank 2 are fixedly mounted on the pump housing
On 1 side, the top side of water tank 2 is fixedly installed with water supply connector 3, and the bottom side of water tank 2 is fixedly installed with outlet pipe, water supply connector
3 and outlet pipe be connected with the inside of water tank 2, the top side of water supply connector 3 is rotatably equipped with cover board 4 by hinge, water inlet
The same filter plate 5 is movably installed on the two sides inner wall of connector 3, the top side of filter plate 5 offers multiple filter hole 6, filtering
The lower section of plate 5 is equipped with the same movable stand 7 being movably arranged on 3 two sides inner wall of water supply connector, the fixed peace in the top side of movable stand 7
Equipped with multiple tapered rods 8, the top of multiple tapered rods 8 extends through multiple filter hole 6, distinguishes on 3 two sides inner wall of water supply connector
Offer the first limiting slot 15 and the second limiting slot 16 for being located at 7 lower section of movable stand, the first limiting slot 15 and the second limiting slot 16
It is staggered, is movably installed with the first limited block 17 and the second limited block respectively in the first limiting slot 15 and the second limiting slot 16
23, the first limited block 17 and the second limited block 23 side close to each other are rotatably equipped with the same rotating bar 11, rotating bar 11
Top side be rotatably equipped with pull lever 12 and catch bar 14, the top of pull lever 12 is rotatably installed on the bottom side of cover board 4, push
The top of bar 14 is rotatably installed on the bottom side of movable stand 7, and the side of rotating bar 11 is rotatably installed in the side of water supply connector 3
On wall, support rod 18 is fixedly installed on the bottom side inner wall of the second limiting slot 16, the top of support rod 18 opens up along the vertical direction
There is telescopic chute 19, telescopic rod 20 is movably installed in telescopic chute 19, the top of telescopic rod 20 extends to outside telescopic chute 19 and rotates
It is mounted on the bottom side of the second limited block 23, when extracting sewage, starts the pump housing 1, to turn by the suction that the pump housing 1 generates at this time
Lever 11 rotates, and the rotation of rotating bar 11 makes telescopic rod 20 mobile by the second limited block 23, and telescopic rod 20 is made by sliding block 22
It obtains spring stress to shrink, the rotation of rotating bar 11 drives pull lever 12 mobile, so that the promotion cover board 4 of pull lever 12 is opened, sewage can
To be entered in water tank 2 by water supply connector 3.
Sliding slot 21 is offered on the two sides inner wall of telescopic chute 19, is slidably fitted with the same sliding block in two sliding slots 21
22, the bottom end of telescopic rod 20 is fixedly mounted on the top side of sliding block 22, and the bottom side of sliding block 22 is fixedly installed with one end of spring, bullet
The bottom end of spring is fixedly mounted on the bottom side inner wall of sliding slot 21, and the two sides of tapered rod 8 are fixedly installed with multiple sawtooth 9, taper
Bar 8 is that stainless steel material is made with sawtooth 9, and the top side of filter plate 5, which offers, pulls hole 13, and the top of pull lever 12 is through drawing
Hole 13 is moved, the sliding groove 10 between filter plate 5 and the first limiting slot 15 is offered on 3 two sides inner wall of water supply connector, is moved
The two sides of moving frame 7 are slidably mounted on respectively in two sliding grooves 10, and the bottom side of cover board 4 is fixedly installed with sealing ring, sealing ring
Bottom side and the top side of water supply connector 3 are in close contact, and the rotation of rotating bar 11 at this time drives movable stand 7 mobile, so that tapered rod 8 is detached from
Filter hole 6, but when filter hole 6 is blocked by sewage, so that cannot intake in water tank 2, made at this time by the drawing force of spring
It obtains rotating bar 11 to rotate backward, rotating bar 11 rotates so that the top of tapered rod 8 enters in filter hole 6, and passes through tapered rod 8
The sawtooth 9 of two sides clears up filter hole 6, to dredge filter plate 5, the unimpeded of water supply connector 3 is effectively guaranteed, and improves
The working efficiency of the pump housing 1, meets the demand of people.
Working principle: when extracting sewage, start the pump housing 1, make 11 turns of rotating bar by the suction that the pump housing 1 generates at this time
Dynamic, the rotation of rotating bar 11 makes telescopic rod 20 mobile by the second limited block 23, telescopic rod 20 by sliding block 22 make spring by
Power is shunk, and the rotation of rotating bar 11 drives pull lever 12 mobile so that pull lever 12 pushes cover board 4 to open, sewage can by into
Water swivel 3 enters in water tank 2, and the rotation of rotating bar 11 at this time drives movable stand 7 mobile, so that tapered rod 8 is detached from filter hole 6,
But when filter hole 6 is blocked by sewage, so that cannot intake in water tank 2, rotating bar is made by the drawing force of spring at this time
11 rotate backward, and rotating bar 11 rotates so that the top of tapered rod 8 enters in filter hole 6, and passes through the saw of 8 two sides of tapered rod
Tooth 9 clears up filter hole 6, to dredge filter plate 5, the unimpeded of water supply connector 3 is effectively guaranteed, improves the pump housing 1
Working efficiency, meet the demand of people.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of environmental protection equipment positive displacement pump, including the pump housing (1) and water tank (2), which is characterized in that the water tank (2) is fixed
It is mounted on the side of the pump housing (1), the top side of water tank (2) is fixedly installed with water supply connector (3), the fixed peace in the bottom side of water tank (2)
Equipped with outlet pipe, water supply connector (3) and outlet pipe are connected with the inside of water tank (2), and the top side of water supply connector (3) passes through
Hinge is rotatably equipped with cover board (4), and the same filter plate (5), filter plate are movably installed on the two sides inner wall of water supply connector (3)
(5) top side offers multiple filter hole (6), and the lower section of filter plate (5), which is equipped with, is movably arranged on water supply connector (3) two sides inner wall
On the same movable stand (7), the top side of movable stand (7) is fixedly installed with multiple tapered rods (8), the top of multiple tapered rods (8)
End extends through multiple filter hole (6), offers the below movable stand (7) on the inner wall of water supply connector (3) two sides respectively
One limiting slot (15) and the second limiting slot (16), the first limiting slot (15) and the second limiting slot (16) are staggered, the first limit
The first limited block (17) and the second limited block (23), the first limit are movably installed in slot (15) and the second limiting slot (16) respectively
Block (17) and the second limited block (23) side close to each other are rotatably equipped with the same rotating bar (11), the top of rotating bar (11)
Side is rotatably equipped with pull lever (12) and catch bar (14), and the top of pull lever (12) is rotatably installed on the bottom side of cover board (4),
The top of catch bar (14) is rotatably installed on the bottom side of movable stand (7), and the side of rotating bar (11), which is rotatably installed in into water, to be connect
On the side inner wall of head (3), it is fixedly installed on the bottom side inner wall of the second limiting slot (16) support rod (18), support rod (18)
Top offers telescopic chute (19) along the vertical direction, is movably installed with telescopic rod (20) in telescopic chute (19), telescopic rod (20)
Top extends to telescopic chute (19) outside and is rotatably installed on the bottom side of the second limited block (23).
2. a kind of environmental protection equipment positive displacement pump according to claim 1, which is characterized in that the two of the telescopic chute (19)
It offers on the inner wall of side sliding slot (21), is slidably fitted with the same sliding block (22) in two sliding slots (21), telescopic rod (20)
Bottom end is fixedly mounted on the top side of sliding block (22), and the bottom side of sliding block (22) is fixedly installed with one end of spring, the bottom end of spring
It is fixedly mounted on the bottom side inner wall of sliding slot (21).
3. a kind of environmental protection equipment positive displacement pump according to claim 1, which is characterized in that the two of the tapered rod (8)
Side is fixedly installed with multiple sawtooth (9), and tapered rod (8) is that stainless steel material is made with sawtooth (9).
4. a kind of environmental protection equipment positive displacement pump according to claim 1, which is characterized in that the top of the filter plate (5)
Side, which offers, pulls hole (13), and the top of pull lever (12) is through pulling hole (13).
5. a kind of environmental protection equipment positive displacement pump according to claim 1, which is characterized in that the water supply connector (3) two
The sliding groove (10) between filter plate (5) and the first limiting slot (15), the two sides of movable stand (7) are offered on the inner wall of side
It is slidably mounted in two sliding grooves (10) respectively.
6. a kind of environmental protection equipment positive displacement pump according to claim 1, which is characterized in that the bottom side of the cover board (4)
It is fixedly installed with sealing ring, the bottom side of sealing ring and the top side of water supply connector (3) are in close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085357.9A CN108999779A (en) | 2018-09-18 | 2018-09-18 | A kind of environmental protection equipment positive displacement pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085357.9A CN108999779A (en) | 2018-09-18 | 2018-09-18 | A kind of environmental protection equipment positive displacement pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108999779A true CN108999779A (en) | 2018-12-14 |
Family
ID=64592160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811085357.9A Withdrawn CN108999779A (en) | 2018-09-18 | 2018-09-18 | A kind of environmental protection equipment positive displacement pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108999779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367357A (en) * | 2022-01-08 | 2022-04-19 | 泰安中联水泥有限公司 | Reduce cement of emission and found mill |
-
2018
- 2018-09-18 CN CN201811085357.9A patent/CN108999779A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367357A (en) * | 2022-01-08 | 2022-04-19 | 泰安中联水泥有限公司 | Reduce cement of emission and found mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181214 |