CN2560774Y - Corrosion-resisting tubular underwater pump - Google Patents
Corrosion-resisting tubular underwater pump Download PDFInfo
- Publication number
- CN2560774Y CN2560774Y CN 02274036 CN02274036U CN2560774Y CN 2560774 Y CN2560774 Y CN 2560774Y CN 02274036 CN02274036 CN 02274036 CN 02274036 U CN02274036 U CN 02274036U CN 2560774 Y CN2560774 Y CN 2560774Y
- Authority
- CN
- China
- Prior art keywords
- pump
- pump case
- pump shaft
- drum
- shaft
- 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
Links
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a tubular type corrosion-proof submerged pump, which is composed of a plastic conduit pump case; a pump shaft arranged in the pump case; a packing auger positioned on the pump shaft; and a pump shaft, which is connected on the pump case and is driven by a motor. The utility model has the advantages of small volume, light weight, convenient movement, flexible and convenient operation and low manufacturing cost, and is especially used for the containers with small openings, such as gasoline drum. The pump case is thin and long tubular, and can be stretched into the drum from the drum opening with smaller bore at the top of the drum to attract the liquid material in the drum, so as to greatly reduce or avoid the contamination of volatile liquid gas to the human body and the air, improve operating environment and ensure personal safety.
Description
Technical field
The utility model relates to a kind of Under Water Pumps, extract liquid in bucket out carry Under Water Pumps especially for stretching in the small-bore bung.
Background technique
At present the kind of pump is a lot, according to different usage requirements and specialized designs has various structures.The present container as petrol drum for 200 liter industrial chemicals buckets or 220 liters, there is not special-purpose Liquid extracting pump, existing various pump all can not be stretched in the very little bung of its bore and extract liquid, so generally will pour out the liquid material in the bucket, must topple over or use suction pipe to take out or the pipeline vacuum pump with manpower, particularly when adorn in the bucket be mordant chemical feed liquid the time, extract very inconvenient.
Summary of the invention
The purpose of this utility model is at 220 liter industrial chemicals buckets or the such container of 200 liter petrol drums, provides a kind of bung of connecting to insert the corrosion-resistant Under Water Pumps of tubular type that extracts liquid material in the bucket in the bucket.
The technical solution of the utility model is by the plastic conduit pump case of diameter less than bung, is provided with pump shaft in pump case, is provided with auger on pump shaft, is connected with the driven by motor pump shaft and constitutes on pump case.
The utility model is simple in structure, and volume is little, and is in light weight, conveniently moving, manipulate flexible, low cost of manufacture.Pump case is elongated tubular product such, can stretch in the bucket by the less bung of bore of bucket upper end and use, extract liquid material in the bucket, it has the acid-and base-resisting corrosion resistance, extract liquid in bucket with it and can reduce or avoid of the pollution of volatility liquid material gas greatly human body and air, improve operating environment, guarantee personal safety.
Description of drawings
Accompanying drawing is the utility model example structure schematic representation.
Embodiment
The utility model is by plastic conduit pump case 1, in pump case 1, be provided with pump shaft 2, on pump shaft 2, closely be fixed with plastic materials auger 3, offer liquid entering hole 10 in the lower end of pump case 1, offer liquid outlet 12 on the top of pump case 1, the lower end of pump shaft 2 and pump case 1 are rotationally connected by fixed cover 13 and sliding bearing sleeve 14, the upper end of pump case 1 is by flange plate butt joint coupling shaft bearing shell 4, the bearing means 41 that cooperates with pump shaft 2 is installed in bearing support shell 4, upper end at bearing support shell 4 connects coupling protective case 5 by the flange plate butt joint, and fixedly connected installation motor 6 drives pump shaft 2 formations in coupling shell 5 upper ends.
The utility model is that the last top that prevents flow direction pump case 1 produces pressure, liquid is infiltrated in pump shaft 2 and the bearing support shell 4 produce corrosion, is provided with reverse auger 20 on the top pump shaft 2 of the liquid outlet 12 of corresponding pump case 1.
Claims (2)
1, the corrosion-resistant Under Water Pumps of tubular type, it is characterized in that by plastic conduit pump case (1), in pump case, be provided with pump shaft (2), on pump shaft (2), closely be fixed with auger (3), offer liquid entering hole (10) in the lower end of pump case (1), offer liquid outlet (12) on the top of pump case (1), the lower end of pump shaft (2) and pump case (1) are rotationally connected by fixed cover (13) and sliding bearing sleeve (14), the upper end of pump case (1) is by flange plate butt joint coupling shaft bearing shell (4), the bearing means (41) that cooperates with pump shaft (2) is installed in bearing support shell (4), upper end at bearing support shell (4) connects coupling shell (5) by the flange plate butt joint, drives pump shaft (2) at axial organ shell (5) upper end connection motor (6) and constitutes.
2, the corrosion-resistant Under Water Pumps of tubular type according to claim 1 is characterized in that being provided with reverse auger (20) on the top pump shaft (2) of the liquid outlet (12) of corresponding pump case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274036 CN2560774Y (en) | 2002-07-04 | 2002-07-04 | Corrosion-resisting tubular underwater pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274036 CN2560774Y (en) | 2002-07-04 | 2002-07-04 | Corrosion-resisting tubular underwater pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2560774Y true CN2560774Y (en) | 2003-07-16 |
Family
ID=33738370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02274036 Expired - Fee Related CN2560774Y (en) | 2002-07-04 | 2002-07-04 | Corrosion-resisting tubular underwater pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2560774Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065283A (en) * | 2015-08-14 | 2015-11-18 | 定州市四丰环保科技有限公司 | Combined type packing auger fecal sewage pump |
-
2002
- 2002-07-04 CN CN 02274036 patent/CN2560774Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065283A (en) * | 2015-08-14 | 2015-11-18 | 定州市四丰环保科技有限公司 | Combined type packing auger fecal sewage pump |
| CN105065283B (en) * | 2015-08-14 | 2017-07-25 | 定州市四丰环保科技有限公司 | Combined type auger excrement dirt pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |