CN202673701U - Impulsive type mine wind turbine submersible pump - Google Patents
Impulsive type mine wind turbine submersible pump Download PDFInfo
- Publication number
- CN202673701U CN202673701U CN 201220309259 CN201220309259U CN202673701U CN 202673701 U CN202673701 U CN 202673701U CN 201220309259 CN201220309259 CN 201220309259 CN 201220309259 U CN201220309259 U CN 201220309259U CN 202673701 U CN202673701 U CN 202673701U
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- CN
- China
- Prior art keywords
- bottom tray
- submersible pump
- spiral case
- turbine
- angular contact
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an impulsive type mine wind turbine submersible pump comprising a base, a volute, a bottom tray and a cap, wherein the base is provided with a water inlet, the side wall of the volute is provided with a water outlet, a turbine is arranged between the cap and the bottom tray, a wind shield is arranged above the turbine, the wind shield is provided with a hush pipe, the hush pipe penetrates through the cap to be communicated with the outside, the turbine is connected with a shaft, a first angular contact bearing is arranged between the outer side wall of the upper end of the shaft and the inner side wall of the bottom tray, a second angular contact bearing is arranged between the bottom tray and the volute, the other end of the shaft sequentially penetrates through the first angular contact bearing, the bottom tray, the second angular contact bearing and the volute and is connected with the impeller, and the impeller is arranged in a cavity of the volute. The impulsive type mine wind turbine submersible pump disclosed by the utility model adopts the impeller in an open design and has stronger pollution discharge capability, and solid particles and fibres can be prevented from being sucked, so that the service life of the impulsive type mine wind turbine submersible pump is prolonged; and the impulsive type mine wind turbine submersible pump has the advantages of light weight, good power and high pneumatic conversion efficiency.
Description
Technical field
The utility model relates to the field of pump industry, especially a kind of impulsive style mining pneumatic turbine submersible pump.
Background technique
Water pump is the machinery of carrying liquid or making the liquid supercharging.It sends mechanical energy or other external energies of prime mover to liquid, liquid energy is increased, be mainly used to carry liquid to comprise water, oil, acid ﹠ alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., the liquid that also can carry liquid, gaseous mixture and contain suspended solids.Pneumatic sump pump is a kind of novel draining facility safe, efficient, easy to maintenance, mainly is applicable to mine development, the bad working environments such as the tunnel of digging well, vertical shaft and chemical industry, pleasure boat are on-the-spot.
Before the turn on pump, must be full of liquid in suction pipe and the pump.Behind the turn on pump, impeller High Rotation Speed, liquid wherein, fly away from impeller and outwards penetrate under the effect of centrifugal force along with blade rotates together, and the liquid of ejaculation speed in the pump case explosion chamber is slack-off gradually, and pressure increases gradually, and then from pump discharge, discharge tube flows out.At this moment, in the blade center owing to liquid forms the vacuum low-pressure district that does not only have air but also do not have liquid around being thrown toward, liquid in the liquid pool is under the atmospheric effect of pond face, in the suction pipe inflow pump, liquid is exactly so continuously to be pumped up from liquid pool and continuously to flow out from discharge tube.
The submersible pump noise that uses at present is large, effectiveness is low, air inlet effect is poor, and its pollution discharge capability is poor, in use easily stops up because of the suction two of solid particle or fibre object, thereby damages submersible pump.
The model utility content
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of impulsive style mining pneumatic turbine submersible pump, it is lightweight, noise is little and pollution discharge capability is strong.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of impulsive style mining pneumatic turbine submersible pump, comprise base, be installed on the base and with the base spiral case that is connected and the bottom tray that is connected with spiral case and the block that is arranged on the bottom tray top, offer water intake on the described base, offer water outlet on the spiral case sidewall, be provided with turbine between described block and the bottom tray, the turbine top is provided with barge board, be provided with hush pipe on the barge board, hush pipe passes block and is connected with the external world, be connected with axle on the turbine, be provided with the first angular contact bearing between the upper end outer side wall of axle and the bottom tray madial wall, be provided with the second angular contact ball bearing between described bottom tray and the spiral case, the other end of axle passes the first angular contact bearing successively, bottom tray, the second angular contact ball bearing and spiral case also are connected with impeller, and impeller arranges in the cavity of spiral case.
In order to improve the sealability of joint, be provided with oil seal collar between the outer side wall of described axle and the spiral case madial wall.
In order to compress bottom tray and block by handle, the joint is provided with double threaded screw between described bottom tray and the block, and the double threaded screw end is connected with the handle head, and the handle head is connected with handle by the handle pin.
In order to improve sealability, the joint between described bottom tray and the spiral case is provided with the O RunddichtringO.
The beneficial effects of the utility model are; impulsive style mining pneumatic turbine submersible pump of the present utility model; adopt the impeller of open type design; can make pollution discharge capability stronger; avoid stopping up because immobilized particles or fibre object suck, improved working life, it is lightweight; noise is little, and power is good and pneumatic conversion efficiency is high.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
1. bases among the figure, 2. spiral case, 3. bottom tray, 4. block, 5. water intake, 6. water outlet, 7. turbine, 8. barge board, 9. hush pipe, 10. axle, 11. first angular contact bearings, 12. second angular contact bearings, 13. impeller, 14. oil seal collars, 15. handle heads, 16. handles, 17.O RunddichtringO.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Impulsive style mining pneumatic turbine submersible pump as shown in Figure 1, comprise base 1, on base 1, be fastened by hexagon head bolt and base 1, base 1 is connected with spiral case 2, spiral case 2 is fastening fixing by hexagon head bolt with bottom tray 3, joint between bottom tray 3 and the spiral case 2 is provided with O RunddichtringO 17, block 4 is installed above bottom tray 3, at bottom tray 3 with block a shot that the joint is provided with double threaded screw 14 between 4, double threaded screw 14 ends are connected with handle head 15, handle head 15 is connected with handle 16 by the handle pin, offer water intake 5 at base 1, offer water outlet 6 on spiral case 2 sidewalls, be provided with turbine 7 between block 4 and the bottom tray 3, turbine 7 tops are provided with barge board 8, be provided with hush pipe 9 on the barge board 8, hush pipe 9 passes block 4 and is connected with the external world, be connected with axle 10 on the turbine 7, be provided with the first angular contact bearing 11 between the upper end outer side wall of axle 10 and bottom tray 3 madial walls, be provided with the second angular contact ball bearing 12 between bottom tray 3 and the spiral case 2, be provided with oil seal collar 14 between the outer side wall of axle 10 and spiral case 2 madial walls, the other end of axle 10 passes the first angular contact bearing 11 successively, bottom tray 3, the second angular contact ball bearing 12 and spiral case 2 also are connected with impeller 13, and impeller 13 arranges in the cavity of spiral case 2.
Impulsive style mining pneumatic turbine submersible pump of the present utility model, when work, gas motor part: pressurized air enters bottom tray 3 rear high speed ejections from the speed limit joint, promote impulsion turbine rotation acting, power is spread out of by main shaft, seal ring with water and pressurized air separately, the pressurized air after the acting through aperture baffler 9 fall can after discharge; The water pump part: impeller 13 is anchored on the gas motor output shaft, adjusts the gap 0.5～1.0mm between the pump housing and the impeller 13,13 rotations of gas motor driving impeller, and sewage is pressed into the snail road of the pump housing after the water intake 5 of the pump housing sucks, flow out from water outlet 6.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (4)
1. impulsive style mining pneumatic turbine submersible pump, it is characterized in that: comprise base (1), be installed in base (1) upper and with base (1) spiral case (2) that is connected and the bottom tray (3) that is connected with spiral case (2) and the block (4) that is arranged on bottom tray (3) top, offer water intake (5) on the described base (1), offer water outlet (6) on spiral case (2) sidewall, be provided with turbine (7) between described block (4) and the bottom tray (3), turbine (7) top is provided with barge board (8), be provided with hush pipe (9) on the barge board (8), hush pipe (9) passes block (4) and is connected with the external world, be connected with axle (10) on the turbine (7), be provided with the first angular contact bearing (11) between the upper end outer side wall of axle (10) and bottom tray (3) madial wall, be provided with the second angular contact ball bearing (12) between described bottom tray (3) and the spiral case (2), the other end of axle (10) passes the first angular contact bearing (11) successively, bottom tray (3), the second angular contact ball bearing (12) and spiral case (2) also are connected with impeller (13), and impeller (13) arranges in the cavity of spiral case (2).
2. impulsive style mining pneumatic turbine submersible pump according to claim 1 is characterized in that: be provided with oil seal collar (14) between the outer side wall of described axle (10) and spiral case (2) madial wall.
3. impulsive style mining pneumatic turbine submersible pump according to claim 1, it is characterized in that: the joint is provided with double threaded screw (14) between described bottom tray (3) and the block (4), double threaded screw (14) end is connected with handle head (15), and handle head (15) is connected with handle (16) by the handle pin.
4. impulsive style mining pneumatic turbine submersible pump according to claim 1, it is characterized in that: the joint between described bottom tray (3) and the spiral case (2) is provided with O RunddichtringO (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309259 CN202673701U (en) | 2012-06-27 | 2012-06-27 | Impulsive type mine wind turbine submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309259 CN202673701U (en) | 2012-06-27 | 2012-06-27 | Impulsive type mine wind turbine submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673701U true CN202673701U (en) | 2013-01-16 |
Family
ID=47494608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220309259 Expired - Fee Related CN202673701U (en) | 2012-06-27 | 2012-06-27 | Impulsive type mine wind turbine submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202673701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757486A (en) * | 2018-04-12 | 2018-11-06 | 安徽畅宇泵阀制造有限公司 | Pneumatic type chemical pump |
| CN108757487A (en) * | 2018-04-12 | 2018-11-06 | 安徽畅宇泵阀制造有限公司 | A kind of pneumatic type chemical pump of high lift |
-
2012
- 2012-06-27 CN CN 201220309259 patent/CN202673701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757486A (en) * | 2018-04-12 | 2018-11-06 | 安徽畅宇泵阀制造有限公司 | Pneumatic type chemical pump |
| CN108757487A (en) * | 2018-04-12 | 2018-11-06 | 安徽畅宇泵阀制造有限公司 | A kind of pneumatic type chemical pump of high lift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130627 |