CN206581384U - A kind of miniature sewage lifter - Google Patents
A kind of miniature sewage lifter Download PDFInfo
- Publication number
- CN206581384U CN206581384U CN201720101708.5U CN201720101708U CN206581384U CN 206581384 U CN206581384 U CN 206581384U CN 201720101708 U CN201720101708 U CN 201720101708U CN 206581384 U CN206581384 U CN 206581384U
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- China
- Prior art keywords
- water tank
- immersible pump
- sewage lifter
- impeller
- grinding knife
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Abstract
The utility model is related to technical field of sewage treatment equipment, and in particular to a kind of miniature sewage lifter.A kind of miniature sewage lifter that the utility model is provided, including the immersible pump being arranged in water tank, immersible pump is provided with high liquid level warning ball float, the top that water tank is stated in the bottom of immersible pump provided with lapping device and by outlet pipeline connection, which is provided with, can detain the tank lid together with, immersible pump is packed in the bottom of water tank, the top of immersible pump is provided with the high liquid level warning ball float for force start, the check-valves connection that outlet pipeline is set, check-valves is provided with liquid-level floater, and check-valves and liquid-level floater are fixedly connected with water return pipeline.During water pump operation of the utility model in sewage lifting, when entering water tank by pumping plant oral siphon, when water tank collects sewage to certain altitude, control starting mode of pump and grinding impurity are ground, and conveying water tank, efficiently solves the problem of impurity is blocked in the form of powder.
Description
Technical field
The utility model belongs to technical field of sewage treatment equipment, more particularly, to a kind of miniature sewage lifter.
Background technology
In the prior art, there are many sewage disposal devices and water pump, the water pump operation especially in sewage lifting
When, it is impossible to when solving sanitary sewage and entering water tank by pumping plant oral siphon, water tank collects sewage to liquid-level floater during certain altitude
It is operated, it is impossible to for controlling starting mode of pump and grinding impurity to grind, water tank is conveyed in the form of powder, impurity is solved and blocks up
The problem of plug.
Patent CN103382939B discloses a kind of sewage pump with impeller (10), with suction inlet (12), the suction
Mouth has the sealing surface (14) that annular is surrounded, and the sealing surface is connected on fixed seal (18), it is characterised in that in institute
State and at least one groove (28) is formed in sealing surface (14), at least one groove passes through the contact area of the seal (18) in institute
State and extend on sealing surface (14), and be connected, with relative the second end (32) with wheel side space (20) with first end (30)
It is connected, and is set in the wheel side space (20) adjacent with the seal (18) with the suction side of the impeller (10)
Device (34) for producing turbulent flow, wherein, the device for being used to produce turbulent flow is raised and/or recess.But the patent
Structure exist this irrationality, it is impossible to more effectively handle various and substantial amounts of house refuse.
Utility model content
The technical problems to be solved in the utility model is that the utility model provides a kind of miniature sewage lifter,
Mainly to solve when sanitary sewage enters water tank by pumping plant oral siphon, it is floating to liquid level during certain altitude that water tank collects sewage
Ball is operated, it is impossible to for controlling starting mode of pump, and can not be to convey the problem of water tank impurity is blocked in the form of powder.
To solve the above problems, a kind of miniature sewage lifter that the utility model is provided, including be arranged in water tank
Immersible pump, the immersible pump is provided with high liquid level warning ball float, and the bottom of the immersible pump is provided with lapping device and by going out
Water lines connection output house refuse, the top of the water tank is provided with that can detain the tank lid together with, and the immersible pump is fixedly mounted with
In the bottom of water tank, the top of the immersible pump is provided with the high liquid level warning ball float for force start, and the outlet pipeline is set
The check-valves connection put, the check-valves is provided with liquid-level floater, and the check-valves and liquid-level floater are fixed with water return pipeline to be connected
Connect.
It is preferred that technical scheme, the outside of the water tank is provided with the fixing pin of tack, the fixing pin therein one
Individual is to be fixedly connected, and another is flexible connection.
It is preferred that technical scheme, the lapping device include being arranged in immersible pump carried out by the belt wheel on motor shaft it is defeated
Go out on the transmission device of power, the motor shaft to be respectively equipped with the second impeller and the first impeller of relative close setting, described the
Two impellers are linked in sequence the first rotating wheel and the second rotating wheel, and abrasive wheel, the abrasive wheel are fixed with second rotating wheel
For provided with several outwardly triangular prisms.
It is preferred that technical scheme, the triangular prism is uniformly arranged in hexagonal angle.
It is preferred that technical scheme, the triangular prism is uniformly arranged in 180 °, 90 °, 60 ° or 40 ° angles.
It is preferred that technical scheme, first impeller be collar plate shape, second impeller be provided with several impeller blades, institute
State impeller blade and be symmetrically and evenly distributed setting.
It is preferred that technical scheme, the triangular prism include V-type grinding knife, the angle of the V-type grinding knife is at 30 ° to 45 °
Between.
It is preferred that technical scheme, the V-type grinding knife include lower grinding knife and upper grinding knife, the length of the upper grinding knife
More than lower grinding knife.
It is preferred that technical scheme, the angle of the V-type grinding knife is between 30 ° to 40 °.
It is preferred that technical scheme, the angle of the V-type grinding knife is at 33 °, 35 ° or 36 °.
The utility model provides a kind of miniature sewage lifter, and the beneficial effect that can be reached is：
1st, sanitary sewage enters water tank by pumping plant oral siphon, when water tank collects sewage to certain altitude, and liquid-level floater is moved
Make, control starting mode of pump, the water pump meeting impurity with grinding function is ground, and water tank is conveyed in the form of powder, it is to avoid impurity
Block；
2nd, when non-return valve stops in water pump, protection water pump effect is played；
3rd, high level ball float is in the sewage air pump inoperative for preventing liquid-level floater from failing and causing, and whole device is completely closed
It is stopped；
4th, it is main to include not suitable for because sanitary sewage can not be transported to the occasion of city planting ductwork by gravity stream
The occasions such as villa, market.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment 1 of miniature sewage lifter described in the utility model；
Fig. 2 is the cut-away view of the embodiment 2 of miniature sewage lifter described in the utility model；
Fig. 3 is the cut-away view of the embodiment 3 of miniature sewage lifter described in the utility model.
Reference
In figure：1-immersible pump, 2-high liquid level warning ball float, 3-tank lid, 4-water tank, 5-check-valves, 6-liquid level
Ball float, 7-outlet pipeline, 8-lapping device, 9-fixing pin；21-the second impeller, the 22-the first impeller, the 23-the first rotation
Runner, 24-belt wheel, 25-motor shaft, the 26-the second rotating wheel, 27-immersible pump dividing plate, 28-cavity, 29-screw, 30-
Grinding cavity shell, 31-triangular prism, 32-inner chamber, 33-descend to grind blade, 34-V-type grinding knife, 35-above grind blade.
Embodiment
Specific embodiment of the utility model is described in detail below with reference to accompanying drawing.
Embodiment 1
As shown in figure 1, a kind of miniature sewage lifter that the utility model is provided, including be arranged on latent in water tank 4
Water pump 1, the immersible pump 1 is provided with high liquid level warning ball float 2, and the bottom of the immersible pump 1 is provided with lapping device 8 and by going out
Water lines 7 are connected, and the top of the water tank 4 is provided with that can detain the tank lid 3 together with, and the immersible pump 1 is packed in water tank 4
Bottom, the top of the immersible pump 1 is provided with the high liquid level warning ball float 2 for force start, what the outlet pipeline 7 was set
Check-valves 5 is fixedly connected, and the check-valves 5 is provided with liquid-level floater 6, and the check-valves 5 and liquid-level floater 6 are consolidated with water return pipeline
Fixed connection.The outside of the water tank 4 is provided with the fixing pin 9 of tack, and one of those is to be fixedly connected to the fixing pin 9,
Another is flexible connection.When operating, sanitary sewage enters water tank 4 by pumping plant oral siphon, and water tank 4 collects sewage to necessarily
During height, liquid-level floater 6 works, and controls starting mode of pump, and the immersible pump 1 with grinding function grinds the debris in sewage, and
Water tank 4 is sent out in conveying in the form of powder, is prevented effectively from impurity and is blocked immersible pump 1, when the check-valves 5 used as non-return valve
When water pump 4 stops, protection water pump effect is played.And the sewage pump caused when high level ball float 2 prevents liquid-level floater from failing
When not working, whole device is completely closed.
Embodiment 2
As illustrated in fig. 1 and 2, the present embodiment is further improved on the basis of embodiment 1, and difference is, this reality
With the miniature sewage lifter of new offer, preferred scheme therein, the lapping device 8 includes being arranged in immersible pump 1
Carry out being provided with immersible pump dividing plate 27, immersible pump in the transmission device of output power, immersible pump by the belt wheel 24 on motor shaft 25
Dividing plate 27 includes cavity 28, inner chamber 32 and the grinding cavity shell 30 being divided into, and is fastenedly connected using multiple screws 29, described
The second impeller 21 and the first impeller 22 of relative close setting are respectively equipped with motor shaft 25, second impeller 21 is linked in sequence
Be fixed with abrasive wheel in first rotating wheel 23 and the second rotating wheel 26, second rotating wheel 26, if the abrasive wheel be provided with
A dry outwardly triangular prism 31, the triangular prism 31 is uniformly arranged in hexagonal angle, the triangular prism 31 be in 180 °, 90 °,
60 ° or 40 ° of angles are uniformly arranged structure, and first impeller 22 is collar plate shape, and second impeller 21 is provided with several impellers
Piece, the impeller blade is symmetrically and evenly distributed setting.Such structure, can increase the speed and efficiency of grinding, be prevented effectively from impurity
Block immersible pump 1.
Embodiment 3
As shown in figure 3, the present embodiment is further improved on the basis of Examples 1 and 2, difference is, described
Triangular prism 31 is the structure of V-type grinding knife 34, and the angle of V-type grinding knife 34 is a variety of structure choice modes, the V therein
The angle of type grinding knife 34 is most effective between 30 ° to 45 °, it is preferred that the V-type grinding knife 34 includes the lower grinding He of blade 33
Upper grinding blade two structure type about 35, the length of the upper grinding knife 35 is more than lower grinding knife 33, is more beneficial for many
Plant house refuse to be handled and ground, it is preferred that the angle of the V-type grinding knife 34 is selected between 30 ° to 40 °, preferably
, the angle of the V-type grinding knife 34 is at 33 °, 35 ° or 36 °, it is possible to increase the speed of chopping dirt, the length of grinding knife 35
More than the structure of lower grinding knife 33, more quickly the various domestic rubbish disposals in water pump can be crushed.
The utility model preferred embodiment and embodiment are explained in detail above in conjunction with accompanying drawing, but this
Utility model is not limited to the above-described embodiment and examples, in the knowledge that those skilled in the art possess, may be used also
To make a variety of changes without departing from the concept of the premise utility.
Claims (10)
1. a kind of miniature sewage lifter, including the immersible pump (1) being arranged in water tank (4), the immersible pump (1) are provided with
High liquid level warning ball float (2), the bottom of the immersible pump (1) is provided with lapping device (8) and passes through outlet pipeline (7) and connects, institute
The top of water tank (4) is stated provided with tank lid (3) together with can be detained, it is characterised in that the immersible pump (1) is packed in water tank
(4) bottom, the top of the immersible pump (1) is provided with the high liquid level warning ball float (2) for force start, the outlet pipeline
(7) check-valves (5) connection set, the check-valves (5) is provided with liquid-level floater (6), the check-valves (5) and liquid-level floater
(6) it is fixedly connected with water return pipeline.
2. miniature sewage lifter according to claim 1, it is characterised in that the outside of the water tank (4) is provided with tack
Fixing pin (9), the fixing pin (9) one of those to be fixedly connected, another is is flexibly connected.
3. miniature sewage lifter according to claim 1, it is characterised in that the lapping device (8) includes being arranged on
By the belt wheel (24) on motor shaft (25) export in immersible pump (1) on the transmission device of power, the motor shaft (25)
The second impeller (21) and the first impeller (22) of relative close setting are respectively equipped with, second impeller (21) is linked in sequence first
Be fixed with abrasive wheel on rotating wheel (23) and the second rotating wheel (26), second rotating wheel (26), the abrasive wheel be provided with
Several outwardly triangular prisms (31).
4. miniature sewage lifter according to claim 3, it is characterised in that the triangular prism (31) is uniform in hexagonal angle
Set.
5. miniature sewage lifter according to claim 3, it is characterised in that the triangular prism (31) in 180 °, 90 °,
60 ° or 40 ° of angles are uniformly arranged.
6. miniature sewage lifter according to claim 3, it is characterised in that first impeller (22) is collar plate shape,
Second impeller (21) is provided with several impeller blades, and the impeller blade is symmetrically and evenly distributed setting.
7. miniature sewage lifter according to claim 3, it is characterised in that the triangular prism (31) includes V-type grinding
Knife (34), the angle of the V-type grinding knife (34) is between 30 ° to 45 °.
8. miniature sewage lifter according to claim 7, it is characterised in that the V-type grinding knife (34) is ground under including
Sharpening (33) and upper grinding knife (35), the length of the upper grinding knife (35) are more than lower grinding knife (33).
9. miniature sewage lifter according to claim 7, it is characterised in that the angle of the V-type grinding knife (34) exists
Between 30 ° to 40 °.
10. miniature sewage lifter according to claim 7, it is characterised in that the angle of the V-type grinding knife (34) exists
33 °, 35 ° or 36 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101708.5U CN206581384U (en) | 2017-01-25 | 2017-01-25 | A kind of miniature sewage lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101708.5U CN206581384U (en) | 2017-01-25 | 2017-01-25 | A kind of miniature sewage lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581384U true CN206581384U (en) | 2017-10-24 |
Family
ID=60110432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720101708.5U Active CN206581384U (en) | 2017-01-25 | 2017-01-25 | A kind of miniature sewage lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594645A (en) * | 2019-01-26 | 2019-04-09 | 罗瑞琪 | A kind of anti-blocking Accrete clearing device of town road |
-
2017
- 2017-01-25 CN CN201720101708.5U patent/CN206581384U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594645A (en) * | 2019-01-26 | 2019-04-09 | 罗瑞琪 | A kind of anti-blocking Accrete clearing device of town road |
| CN109594645B (en) * | 2019-01-26 | 2020-12-08 | 无锡市政建设集团有限公司 | Municipal road is with preventing stifled desilting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: Schaffhausen, Switzerland Patentee after: Xylem Europe Ltd. Address before: 110000 Shenyang economic and Technological Development Zone, Liaoning Development Road No. 11 A, No. 4 Patentee before: XYLEM WATER SOLUTIONS (SHENYANG) Co.,Ltd. |
|
| TR01 | Transfer of patent right |