CN204646798U - A kind of anticlogging water pump - Google Patents
A kind of anticlogging water pump Download PDFInfo
- Publication number
- CN204646798U CN204646798U CN201520340280.0U CN201520340280U CN204646798U CN 204646798 U CN204646798 U CN 204646798U CN 201520340280 U CN201520340280 U CN 201520340280U CN 204646798 U CN204646798 U CN 204646798U
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- feed
- gear
- water
- pump
- water end
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Abstract
The utility model provides a kind of anticlogging water pump, belongs to pump technology field.The feed-water end it solving existing water pump holds susceptible to plugging problem.This kind of anticlogging water pump, comprise motor, the pump housing, the impeller that the pump housing comprises housing, rotating shaft and is connected in rotating shaft, the pump housing also comprises feed-water end and waterexit end, feed-water end is tubular and its outer side wall is provided with intake tunnel, the outer side wall of feed-water end is provided with the material scraping plate that can rotate and the inner side surface of material scraping plate is evenly provided with brush silk, and brush silk abuts on the outer side wall of feed-water end.This kind of anticlogging water pump has the not susceptible to plugging advantage of intake tunnel.
Description
Technical field
The utility model belongs to pump technology field, relates to a kind of anticlogging water pump.
Background technique
Water pump is conveying liquid or the machinery making fluid pressurization.It sends the mechanical energy of prime mover or other external energies to liquid, liquid energy is increased, be mainly used to conveying liquid and comprise water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids.The types such as volume water pump, vane pump can be divided into according to different working principles.Displacement pump utilizes the change of its swept volume of a single chamber to carry out transferring energy; Vane pump utilizes the interaction of rotary vane and water to carry out transferring energy, has the types such as centrifugal pump, axial-flow pump and mixed flow pump.
In order to avoid the blocking of pump housing impurity, the intake pipe place of general water pump arranges filtrating equipment, but after long-time use, the intake tunnel of the filtrating equipment at intake pipe place also can produce the phenomenon of blocking.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of water pump that intake tunnel can be avoided to block.
The purpose of this utility model realizes by following technical proposal: a kind of anticlogging water pump, comprise motor, the pump housing, the impeller that the described pump housing comprises housing, rotating shaft and is connected in described rotating shaft, the described pump housing also comprises feed-water end and waterexit end, described feed-water end is tubular and its outer side wall is provided with intake tunnel, it is characterized in that, the outer side wall of described feed-water end is provided with the material scraping plate that can rotate and the inner side surface of described material scraping plate is evenly provided with brush silk, and described brush silk abuts on the outer side wall of described feed-water end.
Operationally, driven by motor axis of rotation, and by the rotation of impeller the liquid at feed-water end place sucked by intake tunnel and discharge through waterexit end.Outer side wall due to feed-water end is provided with the material scraping plate that can rotate, and the inner side surface of material scraping plate is provided with brush silk, and therefore material scraping plate can make the outer side wall of brush silk to feed-water end swipe, and avoids the blocking of intake tunnel, has use advantage comparatively smoothly.
In the anticlogging water pump of above-mentioned one, described feed-water end is axially fixed with main shaft, speed reducer is provided with in the cavity of described housing, the lower end of described rotating shaft is connected with the input end of described speed reducer, the output terminal of described speed reducer is connected with described main shaft, and described material scraping plate is connected in the lower end of described main shaft.The power of rotating shaft is delivered to main shaft by speed reducer, thus drives the rotation of material scraping plate, enables material scraping plate be in lower rotating speed, meets the condition of use, has the comparatively simple advantage of structure simultaneously.
In the anticlogging water pump of above-mentioned one, described speed reducer comprises casing, axially gear one, gear two and bevel gear is fixed with in described casing, described bevel gear is meshed with gear one and gear two respectively, described rotating shaft is connected mutually with described gear one, and described main shaft and described gear two-phase are connected.By the transmission of gear one, gear two and bevel gear, drive the rotation of main shaft, there is the simple and advantage that transmission efficiency is higher of structure.
In the anticlogging water pump of above-mentioned one, be provided with lining between the main shaft stated and described feed-water end, described lining is embedded in the end face of described feed-water end.By arranging lining, reducing the wearing and tearing of feed-water end, improve the working life of this water pump.
In the anticlogging water pump of above-mentioned one, described intake tunnel is the through hole of ovalize.
Compared with prior art, this kind of anticlogging water pump has the following advantages:
1, because the outer side wall of feed-water end is provided with the material scraping plate that can rotate, the inner side surface of material scraping plate is provided with brush silk, and therefore material scraping plate can make the outer side wall of brush silk to feed-water end swipe, and avoids the blocking of intake tunnel, has use advantage comparatively smoothly;
2, the power of rotating shaft is delivered to main shaft by speed reducer, thus drives the rotation of material scraping plate, enables material scraping plate be in lower rotating speed, meets the condition of use, has the comparatively simple advantage of structure simultaneously;
3, by the transmission of gear one, gear two and bevel gear, drive the rotation of main shaft, have the simple and advantage that transmission efficiency is higher of structure.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of this kind of anticlogging water pump.
In figure, 1, motor; 2, the pump housing; 2a, housing; 2b, rotating shaft; 2c, impeller; 2d, feed-water end; 2e, waterexit end; 2f, intake tunnel; 3, material scraping plate; 4, brush silk; 5, main shaft; 6, speed reducer; 6a, casing; 6b, gear one; 6c, gear two; 6d, bevel gear; 7, lining.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, a kind of anticlogging water pump, comprise motor 1, the pump housing 2, the impeller 2c that the described pump housing 2 comprises housing 2a, rotating shaft 2b and is connected on described rotating shaft 2b, the pump housing 2 also comprises feed-water end 2d and waterexit end 2e, feed-water end 2d is tubular and its outer side wall is provided with intake tunnel 2f, and intake tunnel 2f is the through hole of ovalize.
Feed-water end 2d is axially fixed with main shaft 5, and the lower end of main shaft 5 is fixed with the material scraping plate 3 that can rotate, and the inner side surface of material scraping plate 3 is evenly provided with brush silk 4, and brush silk 4 abuts on the outer side wall of feed-water end 2d.
Speed reducer 6 is provided with in the cavity of housing 2a, speed reducer 6 comprises casing 6a, axially gear one 6b, gear two 6c and bevel gear 6d is fixed with in casing 6a, bevel gear 6d is meshed with gear one 6b and gear two 6c respectively, rotating shaft 2b is connected with gear one 6b phase, and main shaft 5 is connected with gear two 6c phase.By the transmission of gear one 6b, gear two 6c and bevel gear 6d, drive the rotation of main shaft 5, there is the simple and advantage that transmission efficiency is higher of structure.
Be provided with lining 7 between main shaft 5 and described feed-water end 2d, lining 7 is embedded in the end face of feed-water end 2d, reduces the wearing and tearing of feed-water end 2d, improves the working life of this water pump.
Operationally, motor 1 drives rotating shaft 2b to rotate, and to be sucked by intake tunnel 2f by the liquid at feed-water end 2d place by the rotation of impeller 2c and discharge through waterexit end 2e.The power of rotating shaft 2b is delivered to main shaft 5 by speed reducer 6, thus drives the rotation of material scraping plate 3, makes material scraping plate 3 can be in lower rotating speed, meets the condition of use, has the comparatively simple advantage of structure simultaneously.Outer side wall due to feed-water end 2d is provided with the material scraping plate 3 that can rotate, the inner side surface of material scraping plate 3 is provided with brush silk 4, therefore material scraping plate 3 can make the outer side wall of brush silk 4 couples of feed-water end 2d swipe, and avoids the blocking of intake tunnel 2f, has use advantage comparatively smoothly.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the term such as motor 1, the pump housing 2, housing 2a, rotating shaft 2b, impeller 2c, feed-water end 2d, waterexit end 2e, intake tunnel 2f, material scraping plate 3, brush silk 4, main shaft 5, speed reducer 6, casing 6a, gear one 6b, gear two 6c, bevel gear 6d, lining 7 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (5)
1. an anticlogging water pump, comprise motor (1), the pump housing (2), the described pump housing (2) comprises housing (2a), rotating shaft (2b) and the impeller (2c) be connected in described rotating shaft (2b), the described pump housing (2) also comprises feed-water end (2d) and waterexit end (2e), described feed-water end (2d) is in tubular and its outer side wall is provided with intake tunnel (2f), it is characterized in that, the outer side wall of described feed-water end (2d) is provided with the material scraping plate (3) that can rotate and the inner side surface of described material scraping plate (3) is evenly provided with brush silk (4), described brush silk (4) abuts on the outer side wall of described feed-water end (2d).
2. the anticlogging water pump of one according to claim 1, it is characterized in that, described feed-water end (2d) is axially fixed with main shaft (5), speed reducer (6) is provided with in the cavity of described housing (2a), the lower end of described rotating shaft (2b) is connected with the input end of described speed reducer (6), the output terminal of described speed reducer (6) is connected with described main shaft (5), and described material scraping plate (3) is connected in the lower end of described main shaft (5).
3. the anticlogging water pump of one according to claim 2, it is characterized in that, described speed reducer (6) comprises casing (6a), axially gear one (6b), gear two (6c) and bevel gear (6d) is fixed with in described casing (6a), described bevel gear (6d) is meshed with gear one (6b) and gear two (6c) respectively, described rotating shaft (2b) is connected mutually with described gear one (6b), and described main shaft (5) is connected mutually with described gear two (6c).
4. the anticlogging water pump of the one according to Claims 2 or 3, it is characterized in that, be provided with lining (7) between the main shaft (5) stated and described feed-water end (2d), described lining (7) is embedded in the end face of described feed-water end (2d).
5. the anticlogging water pump of one according to claim 1 or 2 or 3, is characterized in that, the through hole that described intake tunnel (2f) is ovalize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340280.0U CN204646798U (en) | 2015-05-22 | 2015-05-22 | A kind of anticlogging water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340280.0U CN204646798U (en) | 2015-05-22 | 2015-05-22 | A kind of anticlogging water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646798U true CN204646798U (en) | 2015-09-16 |
Family
ID=54099557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340280.0U Expired - Fee Related CN204646798U (en) | 2015-05-22 | 2015-05-22 | A kind of anticlogging water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110088424A (en) * | 2016-12-12 | 2019-08-02 | 沙特阿拉伯石油公司 | Pit shaft clast processor for electric submersible pump |
-
2015
- 2015-05-22 CN CN201520340280.0U patent/CN204646798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110088424A (en) * | 2016-12-12 | 2019-08-02 | 沙特阿拉伯石油公司 | Pit shaft clast processor for electric submersible pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |