CN2132004Y - Flexible belt type liquid sorption pump - Google Patents
Flexible belt type liquid sorption pump Download PDFInfo
- Publication number
- CN2132004Y CN2132004Y CN 92214881 CN92214881U CN2132004Y CN 2132004 Y CN2132004 Y CN 2132004Y CN 92214881 CN92214881 CN 92214881 CN 92214881 U CN92214881 U CN 92214881U CN 2132004 Y CN2132004 Y CN 2132004Y
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- China
- Prior art keywords
- liquid
- elastomeric bladder
- valve
- utility
- model
- 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 provides a flexible belt type liquid sorption pump which is suitable for various liquids. The utility model is composed of an elastic bag, a valve component whose both sides are provided with devices, and a flexible pipe. The opening and closing of a suction flow valve and a drainage valve can be controlled by holding and loosening the elastic bag. The liquid imbibition is completed by the negative pressure in the bag, and then the liquid is discharged by recompression. At the same time, the goal of the continuous and automatic liquid sorption can be reached by siphon principle. The utility model is suitable for various motor vehicles, ships, operation on site, the pump and drainage of various liquids of families, and conduit dredging.
Description
The utility model relate to a kind of be used to aspirate or the various liquid of can hold extruding belt liquid sorption pump.Be particularly suitable for motor vehicle and boats and ships, operation field and family and be used to aspirate various fluent materials.
When can that the motor vehicle that refuel at inconvenience machinery and boats and ships, operation field and family carry out the liquid material or pump drainage, generally use manual pump, multipurposepump, oil drawing gun or container directly to topple over even with mouthful suction--syphon drainage is realized.Its disadvantage is heavy inconvenience, labor intensity is big, utensil is not portable, tipping is wasted liquid material and befouling environment, inhales with mouth and impairs one's health.
The purpose of this utility model provides a kind of liquid sorption pump easy to use and carry, with low cost.
The purpose of the utility model is to realize by such mode:
The elastomeric bladder that the two ends of being made by an oil resistant rubber or plastics were connected with or were plugged with flexible pipe constitutes a kind of easy liquid sorption pump.Squeeze or unclamp elastomeric bladder by holding, and match with the switching of manual control discharge tube, elastomeric bladder just can be filled the liquid material.The exhaust port position is lower than by imbibition face, can realizes the automatically continuous drawing liquid of siphon.For big at caliber, the liquid material can be charged in the capsule smoothly, can one-way valve be set in the end of elastomeric bladder.One-way valve can only be arranged at the current drainage end of elastomeric bladder, also can be provided with simultaneously at suction, the current drainage end of elastomeric bladder.When in the suction of elastomeric bladder, when the current drainage end is provided with suction, outflow valve respectively, hold crowded elastomeric bladder, gas pressure makes to be inhaled the stream valve and closes, and air-flow is washed outflow valve open and discharged.After unclamping elastomeric bladder, negative pressure makes outflow valve close, inhale stream valve breakdown, and the liquid material is from the suction pipe inspiration.Repeat repeatedly, elastomeric bladder just is filled the liquid material.At this moment, both can hold continuously and squeeze the powerful pump drainage liquid of elastomeric bladder material, the exhaust port position is lower than by imbibition face, realize the automatic drawing liquid of siphon.
That advantage of the present utility model is is simple in structure, easy processing, cost and weight is less than 1/10th of manual pump, multipurposepump, uses lightly, does not waste the liquid material.Liquid sorption pump is a soft belt type, is easy to carry.This product purpose can be generalized to dredging pipeline and other aspects.
Describe the utility model examples of implementation in detail below in conjunction with accompanying drawing.
Fig. 1 is a kind of section of structure of the present utility model.
With reference to Fig. 1, an elastomeric bladder of making by rubber (6), its current drainage end device has valve cap (2), is connected to drain hose (1) on the valve cap (2), and perforated baffle (3), current drainage spool (4), valve seat (5) are housed in the valve cap (2).The other end of elastomeric bladder (6) has also installed suction hose (11), valve cap (10), valve seat (9) symmetrically, has inhaled flow valve core (8), perforated baffle (7).Hold flat elastomeric bladder (6), air pressure makes inhales the through hole that flow valve core (8) blocks valve seat (9), and air-flow is washed current drainage spool (4) open through the through hole of valve seat (5), discharges from the hole of baffle plate (3), valve cap (2) and discharge tube (1).Unclamp elastomeric bladder (6), negative pressure makes current drainage spool (4) block the through hole of valve seat (5), and breakdown is inhaled flow valve core (8) simultaneously, and atmospheric pressure makes the liquid material suck from suction pipe (11).Repeat to hold crowded elastomeric bladder (6), then the liquid material is full of elastomeric bladder (6) through the duct of valve cap (10), valve seat (9) and perforated baffle (7).Both can constantly hold crowded elastomeric bladder (6) the liquid material is constantly sucked this moment, discharges through discharge tube (1) is powerful again, and the exhaust port position is lower than by imbibition face height, then the liquid material because of siphon principle constantly by automatic sucking-off.Want to stop suction, hold crowded elastomeric bladder (6) once and get final product.
In addition, only adorn an outflow valve assembly at the current drainage end, operating method is identical.Valve member is not adorned at two ends, when constantly holding crowded elastomeric bladder (6), clutches or unclamps flexible pipe (1) and match with hand, replaces the outflow valve effect, just can reach the drawing liquid purpose.Belong to this design of mini product, only need hold and squeeze an elastomeric bladder (6), can realize the continuously automatic drawing liquid of siphon.
Claims (3)
1, a kind of holding squeezed the belt liquid sorption pump, it is characterized in that the elastomeric bladder and two flexible pipes that are had the fluid inlet/outlet by two ends constitute, and two flexible pipes join with the fluid inlet/outlet of elastomeric bladder respectively.
2, liquid sorption pump as claimed in claim 1 is characterized in that being provided with the current drainage one-way valve at the fluid outlet of elastomeric bladder.
3, liquid sorption pump as claimed in claim 2 is characterized in that being provided with suction at the fluid inlet place of elastomeric bladder flows one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214881 CN2132004Y (en) | 1991-07-06 | 1991-07-06 | Flexible belt type liquid sorption pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214881 CN2132004Y (en) | 1991-07-06 | 1991-07-06 | Flexible belt type liquid sorption pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2132004Y true CN2132004Y (en) | 1993-05-05 |
Family
ID=33763907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92214881 Expired - Fee Related CN2132004Y (en) | 1991-07-06 | 1991-07-06 | Flexible belt type liquid sorption pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2132004Y (en) |
-
1991
- 1991-07-06 CN CN 92214881 patent/CN2132004Y/en not_active Expired - Fee Related
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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 |