CN205225884U - Dive dredge pump is blockked up to high -efficient nothing - Google Patents
Dive dredge pump is blockked up to high -efficient nothing Download PDFInfo
- Publication number
- CN205225884U CN205225884U CN201520900019.1U CN201520900019U CN205225884U CN 205225884 U CN205225884 U CN 205225884U CN 201520900019 U CN201520900019 U CN 201520900019U CN 205225884 U CN205225884 U CN 205225884U
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- China
- Prior art keywords
- impeller
- safety cover
- pump housing
- pump
- plugging
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Abstract
The utility model discloses a dive dredge pump is blockked up to high -efficient nothing, which comprises a pump body, second safety cover and first safety cover are installed to the bottom of the pump body, the inside at the second safety cover is established to first safety cover, the impeller is installed to the bottom intermediate position of the pump body, the bottom inner wall of the pump body is equipped with the recess, and the blade edge of impeller establishes inside the recess, the motor is installed at the inner chamber top of the pump body, and the output of motor is down, the pivot is installed to the output of motor, the impeller is installed to the bottom of pivot, with be equipped with the outlet pipe in the pump body wall that the impeller corresponds. The utility model discloses, through the mesh design of first safety cover, the impurity that gets into the dredge pump like this is more tiny, through the design of impeller, can drive the impeller through rivers, and the impeller just can cut up long fiber material and cubic impurity like this to guarantee normally going on in order of dredge pump, improved the efficiency and the life -span of dredge pump.
Description
Technical field
The utility model relates to pollution discharge pump technical field, particularly relates to a kind of efficient non-plugging proof submersible sand discharging pump.
Background technique
Proof submersible sand discharging pump be a kind of for environmental protection industry (epi) be used for conveying containing the solid-liquid such as solid particle, fiber mixing material as the pump series products of domestic sewage, industrial wastewater, mud etc.Pollution discharge pump is due to pump and motor coaxle, axle is short, rotatable parts are lightweight, the load of therefore bearing bearing is relatively little, life-span is more much longer than general pump, there is not the problem such as cavitation damage and water, environmentally safe, the pollution discharge pump of prior art, generally to the device consideration of filtering is not very thorough, so just be easy to block pollution discharge pump, also have in general sewage containing long fibrous materials and blocky-shaped particle, these are generally sorry and filter, but these materials are very large on the impact of pollution discharge pump, the utility model for prior art deficiency, make improvement.
Model utility content
The purpose of this utility model is to solve the shortcoming existed in prior art, and a kind of efficient non-plugging proof submersible sand discharging pump proposed.
To achieve these goals, the utility model have employed following technological scheme:
A kind of efficient non-plugging proof submersible sand discharging pump; comprise the pump housing; the bottom of the described pump housing is provided with the second safety cover and the first safety cover; described first safety cover is located at the inside of the second safety cover; the neutral position, bottom of the described pump housing is provided with impeller; the bottom interior wall of the described pump housing is provided with groove; and the blade edge of impeller is located at inside grooves; the inner cavity top of the described pump housing is provided with motor; and the output terminal of motor down; the output terminal of described motor is provided with rotating shaft, and the bottom of described rotating shaft is provided with impeller, is provided with outlet pipe in the pump housing wall corresponding with described impeller.
Preferably, the both sides of described rotating shaft are provided with grease chamber, and grease chamber adopts mechanical seal.
Preferably, the surrounding of described first safety cover is made up of mesh, and described second safety cover is round table-like structure, and the surrounding of the second safety cover is made up of grid.
Preferably, the top of the described pump housing is provided with handle.
Preferably, described impeller is made up of three blades, and the middle part of impeller is provided with bearing.
Preferably, the blade edge of described impeller is edge structure.
In the utility model, large impurity can be blocked in outside safety cover by the mesh design of the second safety cover, such as branch, plastic bag etc., also handlebar second safety cover is designed to round table-like, one is to increase water inlet area, two is the stability increasing the pump housing, designed by the mesh of the first safety cover, the impurity entering pollution discharge pump is like this more tiny, by the design of impeller, by current, impeller band can be moved up, such impeller just can shred long fibrous materials and block impurity, thus ensure that the normal of pollution discharge pump carries out in order, improve efficiency and the life-span of pollution discharge pump, by the use of grease chamber, the temperature of pollution discharge pump motor can be effectively reduced, thus make the working life of pollution discharge pump more of a specified duration.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of efficient non-plugging proof submersible sand discharging pump that the utility model proposes;
Fig. 2 is the structural representation of the utility model impeller;
Fig. 3 is the structural representation of the utility model second safety cover;
Fig. 4 is the structural representation of the utility model first safety cover.
In figure: 1 pump housing, 2 rotating shafts, 3 outlet pipes, 4 impellers, 5 first safety covers, 6 second safety covers, 7 impellers, 8 grease chambeies, 9 motors, 10 handles, 11 bearings, 12 grids, 13 mesh.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.
With reference to Fig. 1-4, a kind of efficient non-plugging proof submersible sand discharging pump, comprise the pump housing 1, the bottom of the pump housing 1 is provided with the second safety cover 6 and the first safety cover 5, first safety cover 5 is located at the inside of the second safety cover 6, large impurity can be blocked in outside safety cover by the mesh design of the second safety cover 6, such as branch, plastic bag etc., also handlebar second safety cover 6 is designed to round table-like, one is to increase water inlet area, two is the stability increasing the pump housing 1, designed by the mesh of the first safety cover 5, the impurity entering pollution discharge pump is like this more tiny, the neutral position, bottom of the pump housing 1 is provided with impeller 4, the bottom interior wall of the pump housing 1 is provided with groove, and the blade edge of impeller 4 is located at inside grooves, by the design of impeller 4, by current, impeller 4 band can be moved up, such impeller 4 just can shred long fibrous materials and block impurity, thus ensure that the normal of pollution discharge pump carries out in order, improve efficiency and the life-span of pollution discharge pump, the inner cavity top of the pump housing 1 is provided with motor 9, and the output terminal of motor 9 down, the output terminal of motor 9 is provided with rotating shaft 2, the bottom of rotating shaft 2 is provided with impeller 7, outlet pipe 3 is provided with in the pump housing 1 wall corresponding with impeller 7.
The both sides of rotating shaft 2 are provided with grease chamber 8, and grease chamber 8 adopts mechanical seal, by the use of grease chamber, the temperature of pollution discharge pump motor can be effectively reduced, thus make the working life of pollution discharge pump more of a specified duration, the surrounding of the first safety cover 5 is made up of mesh 13, second safety cover 6 is round table-like structure, and the surrounding of the second safety cover 5 is made up of grid 12, the top of the pump housing 1 is provided with handle 10, handle 10 conveniently can lift pollution discharge pump, impeller 4 is made up of three blades, and the middle part of impeller 4 is provided with bearing 11, bearing 11 can make impeller be subject to power and rotate, the blade edge of impeller 4 is edge structure, so just long fibre can be cut off, shred block impurity.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and model utility design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. an efficient non-plugging proof submersible sand discharging pump, comprise the pump housing (1), it is characterized in that: the bottom of the described pump housing (1) is provided with the second safety cover (6) and the first safety cover (5), described first safety cover (5) is located at the inside of the second safety cover (6), the neutral position, bottom of the described pump housing (1) is provided with impeller (4), the bottom interior wall of the described pump housing (1) is provided with groove, and the blade edge of impeller (4) is located at inside grooves, the inner cavity top of the described pump housing (1) is provided with motor (9), and the output terminal of motor (9) down, the output terminal of described motor (9) is provided with rotating shaft (2), the bottom of described rotating shaft (2) is provided with impeller (7), outlet pipe (3) is provided with in the pump housing (1) wall corresponding with described impeller (7).
2. a kind of efficient non-plugging proof submersible sand discharging pump according to claim 1, is characterized in that: the both sides of described rotating shaft (2) are provided with grease chamber (8), and grease chamber (8) adopt mechanical seal.
3. a kind of efficient non-plugging proof submersible sand discharging pump according to claim 1; it is characterized in that: the surrounding of described first safety cover (5) is made up of mesh (13); described second safety cover (6) is round table-like structure, and the surrounding of the second safety cover (5) is made up of grid (12).
4. a kind of efficient non-plugging proof submersible sand discharging pump according to claim 1, is characterized in that: the top of the described pump housing (1) is provided with handle (10).
5. a kind of efficient non-plugging proof submersible sand discharging pump according to claim 1, it is characterized in that: described impeller (4) is made up of three blades, and the middle part of impeller (4) is provided with bearing (11).
6. a kind of efficient non-plugging proof submersible sand discharging pump according to claim 1, is characterized in that: the blade edge of described impeller (4) is edge structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520900019.1U CN205225884U (en) | 2015-11-12 | 2015-11-12 | Dive dredge pump is blockked up to high -efficient nothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520900019.1U CN205225884U (en) | 2015-11-12 | 2015-11-12 | Dive dredge pump is blockked up to high -efficient nothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205225884U true CN205225884U (en) | 2016-05-11 |
Family
ID=55900953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520900019.1U Expired - Fee Related CN205225884U (en) | 2015-11-12 | 2015-11-12 | Dive dredge pump is blockked up to high -efficient nothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205225884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151011A (en) * | 2016-08-16 | 2016-11-23 | 常州市合达油泵有限公司 | Type oil pump can be carried |
-
2015
- 2015-11-12 CN CN201520900019.1U patent/CN205225884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151011A (en) * | 2016-08-16 | 2016-11-23 | 常州市合达油泵有限公司 | Type oil pump can be carried |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170607 Address after: 201506 Shanghai Jinshan Industrial Zone No. 466 gold Bailu Patentee after: Shanghai Yimai Industrial Co., Ltd. Address before: 201415, Shanghai, Jinshan District Pavilion Town, South Ting Road, No. 6, 5369 blocks of A District Patentee before: Macro machinery (Shanghai) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: 201415, Shanghai, Jinshan District Pavilion Town, South Ting Road, No. 6, 5369 blocks of A District Patentee after: Macro machinery (Shanghai) Co., Ltd. Address before: 201506 Shanghai Jinshan Industrial Zone No. 466 gold Bailu Patentee before: Shanghai Yimai Industrial Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |