CN102192121A - Hand-operated ground type biogas discharging pump - Google Patents
Hand-operated ground type biogas discharging pump Download PDFInfo
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- CN102192121A CN102192121A CN2010105957938A CN201010595793A CN102192121A CN 102192121 A CN102192121 A CN 102192121A CN 2010105957938 A CN2010105957938 A CN 2010105957938A CN 201010595793 A CN201010595793 A CN 201010595793A CN 102192121 A CN102192121 A CN 102192121A
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Abstract
The invention relates to a hand-operated ground type biogas discharging pump. The traditional hand-operated pump has problems of small application range, bulkiness, inconvenience for movement and poor blocking resistance and passing performance. The biomass discharging pump comprises an upper pump body (1); a liquid discharging pipe (2) is arranged at one side under the upper pump body; a cylinder sleeve (3) is connected under the upper pump body; a liquid inlet pipe is connected under the cylinder sleeve; the liquid inlet pipe is connected with a one-way valve (5); the liquid inlet pipe is connected with a liquid sucking pipe (6); the liquid sucking pipe is connected with a liquid sucking head (7) with the one-way valve; and the upper end part of the upper pump body is connected with a discharging device which is connected with a piston (14). The product is a hand-operated pump.
Description
Technical field:
The present invention relates to a kind of manual ground type biogas discharging pump.
Background technique:
The existing methane pool discharging method mainly contains vacuum liquid-absorbing and irritates car, the electronic submerged pump and the reciprocating pump of various principles, manually operated type Under Water Pumps and surface pump, several different methods such as simple and easy aspirator.Vacuum liquid-absorbing automobile pumping speed height, block resistance is good, but the user cost height, some place is difficult for close; The electronic submerged pump pumping speed of blade type height, but block resistance is often not as reciprocating pump, and the supply voltage of remote districts hangs down the performance that also often influences electronic submerged pump usefulness, and hand pump mostly is reciprocating pump, block resistance is better, but not as the pumping speed of electronic submerged pump big; Liquid following formula hand pump is low to the accuracy of manufacturing and the suction range request of pump, but long, the mobile inconvenience of body, some pond type can't use; Manually the ground type pump is not limited by the pond type, conveniently moving, but accuracy of manufacturing requires height; The environment and the economic condition that are limited to each user, hand pump still have use widely.But existing hand pump still exist accommodation little, heavy, move convenient inadequately, antiblocking and by the dissatisfactory problem of performance.
Summary of the invention:
The objective of the invention is provides a kind of difficult obstruction, lift height, takes out the strong manual ground type biogas discharging pump of slag ability at the problem of above-mentioned existence.
Above-mentioned purpose realizes by following technological scheme:
Manual ground type biogas discharging pump, its composition comprises: upper pump casing, a following side of described upper pump casing is provided with drain pipe, connect cylinder sleeve below the described upper pump casing, connect liquid inlet pipe below the described cylinder sleeve, described liquid inlet pipe connects one-way valve one, described liquid inlet pipe connects pick-up tube, the imbibition head of described pick-up tube connecting band one-way valve, described upper pump casing upper end portion connects discharge device, and described discharge device connects piston.
Described manual ground type biogas discharging pump, described discharge device comprises axle sleeve, transmission shaft is installed in described axle sleeve the inside, one end of described transmission shaft connects pressure handle, the other end of described transmission shaft connects lever, described lever and piston rod are hinged, and described piston rod connects described piston.
Described manual ground type biogas discharging pump, the underpart of described upper pump casing has upper flange, the underpart of described cylinder sleeve connects lower flange, fastening between described upper flange and the described lower flange by screw rod and nut, described liquid inlet pipe is installed on the described lower flange, has support below the described pump housing, described support comprises the pole that is installed on the upper pump casing and is connected the supporting leg of described lower flange, the lower end of described supporting leg is wheel shaft fixedly, the two end part of described wheel shaft are equipped with castor, and described wheel shaft two ends and described castor inboard are respectively equipped with leg.
Described manual ground type biogas discharging pump, the lower end of described piston rod is fork configuration and two threaded ends is arranged, described threaded end passes described piston and affixed by nut, the center portion of described piston has circular hole and one-way valve three is housed and the rubber piston ring, has the gap between the side of described piston and the described cylinder sleeve.
Described manual ground type biogas discharging pump, described one-way valve is installed in described imbibition face in front by rubber valve seat, and described imbibition subfacies connects hook-shaped pin.
Beneficial effect:
1. compact structure of the present invention, reasonable in design, easy to operate, be difficult for jam owing to be equipped with two feed liquor one-way valves, as long as two feed liquor one-way valves do not block simultaneously, just liquid can not take place back, the suction journey is big, the lift height, it is strong to take out the slag ability.Pressure is steady, because the drain pipe of upper pump casing upper end is an air tight housing, plays the effect of buffer, and the resistance peak value of pressure handle is reduced, and feel is brisk.Because power is introduced by transmission shaft, the resistance that directly moves structure of drawing than piston rod is little, and Sealing is not easy to wear and outward appearance is clean and tidy.Three points of contact when being in the working position, castor built on stilts, supporting ﹠ stablizing; Only need when mobile the pump housing to another to inclination, castor promptly contacts with ground, conveniently moving.With after the imbibition head inserted in the clear water draw water, can easily natural pond liquid be displaced, and will be in the pump and liquid emptying in the pipeline.
Description of drawings:
Fig. 1 is a schematic representation of the present invention;
Fig. 2 is the M portion enlarged diagram of Fig. 1;
Fig. 3 is that the K of Fig. 1 is to view;
Fig. 4 is the A-A sectional view of Fig. 1;
Fig. 5 is an imbibition header structure schematic representation;
Fig. 6 is the C-C sectional view of Fig. 5;
Fig. 7 is the another kind of structure of lower pump body.
Embodiment:
Embodiment 1:
Manual ground type biogas discharging pump, its composition comprises: upper pump casing 1, a following side of described upper pump casing is provided with drain pipe 2, connect liquid inlet pipe 4 below the connection cylinder sleeve 3 below the described upper pump casing, described cylinder sleeve, described liquid inlet pipe connects one-way valve 1, described liquid inlet pipe connects pick-up tube 6, the imbibition of described pick-up tube connecting band one-way valve 7, described upper pump casing upper end portion connects discharge device, and described discharge device connects piston 14.
Described discharge device comprises 9, and transmission shaft 10 is installed in described axle sleeve the inside, and an end of described transmission shaft connects pressure handle 11, and the other end of described transmission shaft connects lever 12, and described lever and piston rod 13 are hinged, and described piston rod connects piston 14.
Embodiment 2:
Embodiment's 1 described manual ground type biogas discharging pump, the underpart of described upper pump casing has upper flange 15, the underpart of described cylinder sleeve connects lower flange 16, fastening by screw rod 17 and nut 18 between described upper flange and the described lower flange, described liquid inlet pipe is installed on the described lower flange.
Embodiment 3:
The described manual ground type biogas discharging pump of the above embodiments, has support below the described pump housing, described support comprises pole 19 that is installed on the upper pump casing and the supporting leg 20 that is connected described lower flange, the lower end of described supporting leg is wheel shaft 21 fixedly, the two end part of described wheel shaft are equipped with castor 22, and described wheel shaft two ends and described castor inboard are respectively equipped with leg 28.Pole with the pump housing tilt be supported for " people " font state so that pressure handle active force and pump housing center of gravity do not surmount the strong point with joint efforts.
Embodiment 4:
The described manual ground type biogas discharging pump of the above embodiments, the lower end of described piston rod is fork configuration and two threaded ends is arranged, described threaded end passes described piston and affixed by nut 27, the center portion of described piston has circular hole and one-way valve 3 23 is housed and rubber piston ring 24, has the gap between the side of described piston and the described cylinder sleeve.Make radially wobbling of piston rod can not cause piston motion to be obstructed, the angle that radially wobbles of piston rod is 2 °-4 ° in this example.
Embodiment 5:
Above-mentioned manual ground type biogas discharging pump, described the imbibition one-way valve of face in front are installed in described imbibition face in front by rubber valve seat 25, and described imbibition subfacies connects hook-shaped pin 26.One of the effect of hook-shaped pin is to prevent that the imbibition head from holding at the bottom of the pond, and another effect is manually to stir the pond bottom sediment.
Embodiment 6:
Above-mentioned manual ground type biogas discharging pump, cushion rubber bumper 29 is housed on the described lever, have seal ring 30 and seal ring 31 between described cylinder sleeve and described upper flange and the described lower flange respectively, Sealing 32 and Sealing 33 are housed on the described transmission shaft, and rubber ring 34 is equipped with in the joint of described liquid inlet pipe and described lower flange.
Working procedure: the imbibition head is inserted in the biomass pool, and the pressure-raising pressure handle produces negative pressure in the cylinder sleeve repeatedly, and liquid is risen up in the cylinder sleeve, and the fluid one-way valve on piston enters upper pump casing with liquid, outside the fluid mouth of pipe excavationg pump of liquid on upper pump casing.In the container that places eminence, during discharge opeing,, reduced the peak value of pressure handle active force when the fluid mouth of pipe is connected to pipeline, made feel brisk because the upper pump casing top is airtight, thereby has played the usefulness of buffer.When suction large particle thing can not be closed one of them feed liquor one-way valve in the pump, because the effect of another feed liquor one-way valve is arranged, liquid still can not reflux, and continues to discharge.When particulate matter blocked the fluid one-way valve, because the liquid in the cylinder sleeve can not reflux, along with the motion of piston, fluid check-valve port place can produce the respiration of liquid, broke away from the outlet one-way valve until particulate matter, and discharging pump recovers to carry liquid.
Claims (5)
1. manual ground type biogas discharging pump, its composition comprises: upper pump casing, it is characterized in that: a following side of described upper pump casing is provided with drain pipe, connect cylinder sleeve below the described upper pump casing, connect liquid inlet pipe below the described cylinder sleeve, described liquid inlet pipe connects one-way valve one, described liquid inlet pipe connects pick-up tube, the imbibition head of described pick-up tube connecting band one-way valve, described upper pump casing upper end portion connects discharge device, and described discharge device connects piston.
2. manual ground type biogas discharging pump according to claim 1, it is characterized in that: described discharge device comprises axle sleeve, transmission shaft is installed in described axle sleeve the inside, one end of described transmission shaft connects pressure handle, the other end of described transmission shaft connects lever, described lever and piston rod are hinged, and described piston rod connects described piston.
3. manual ground type biogas discharging pump according to claim 1 and 2, it is characterized in that: the underpart of described upper pump casing has upper flange, the underpart of described cylinder sleeve connects lower flange, fastening between described upper flange and the described lower flange by screw rod and nut, described liquid inlet pipe is installed on the described lower flange, has support below the described pump housing, described support comprises the pole that is installed on the upper pump casing and is connected the supporting leg of described lower flange, the lower end of described supporting leg is wheel shaft fixedly, the two end part of described wheel shaft are equipped with castor, and described wheel shaft two ends and described castor inboard are respectively equipped with leg.
4. manual ground type biogas discharging pump according to claim 2, it is characterized in that: the lower end of described piston rod is fork configuration and two threaded ends is arranged, described threaded end passes described piston and affixed by nut, the center portion of described piston has circular hole and one-way valve three is housed and the rubber piston ring, has the gap between the side of described piston and the described cylinder sleeve.
5. according to claim 1 or 2 or 4 described manual ground type biogas discharging pumps, it is characterized in that: described one-way valve is installed in described imbibition face in front by rubber valve seat, and described imbibition subfacies connects hook-shaped pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010595793.8A CN102192121B (en) | 2010-12-07 | 2010-12-07 | Hand-operated ground type biogas discharging pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010595793.8A CN102192121B (en) | 2010-12-07 | 2010-12-07 | Hand-operated ground type biogas discharging pump |
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| Publication Number | Publication Date |
|---|---|
| CN102192121A true CN102192121A (en) | 2011-09-21 |
| CN102192121B CN102192121B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010595793.8A Active CN102192121B (en) | 2010-12-07 | 2010-12-07 | Hand-operated ground type biogas discharging pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732935A (en) * | 2012-07-22 | 2012-10-17 | 宁波市镇海怡福莱文化创意有限公司 | Electromagnetic fishing tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060144229A1 (en) * | 2002-08-30 | 2006-07-06 | Erkki Kalmari | Apparatus and method for pressurising biogas in a gas washer |
| CN2913663Y (en) * | 2006-03-30 | 2007-06-20 | 赵玉林 | Hand-operated dross taking out pump for mathane-generating pit |
| CN101487459A (en) * | 2009-02-06 | 2009-07-22 | 高德广 | Double-functional manual biogas liquid residue discharge pump |
| CN201507405U (en) * | 2009-06-05 | 2010-06-16 | 高德广 | Double-functional manual swamp residue and slurry discharge pump |
| CN201916142U (en) * | 2010-10-18 | 2011-08-03 | 哈尔滨金星电子工程有限公司 | Manual ground type biogas discharge pump |
-
2010
- 2010-12-07 CN CN201010595793.8A patent/CN102192121B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060144229A1 (en) * | 2002-08-30 | 2006-07-06 | Erkki Kalmari | Apparatus and method for pressurising biogas in a gas washer |
| CN2913663Y (en) * | 2006-03-30 | 2007-06-20 | 赵玉林 | Hand-operated dross taking out pump for mathane-generating pit |
| CN101487459A (en) * | 2009-02-06 | 2009-07-22 | 高德广 | Double-functional manual biogas liquid residue discharge pump |
| CN201507405U (en) * | 2009-06-05 | 2010-06-16 | 高德广 | Double-functional manual swamp residue and slurry discharge pump |
| CN201916142U (en) * | 2010-10-18 | 2011-08-03 | 哈尔滨金星电子工程有限公司 | Manual ground type biogas discharge pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732935A (en) * | 2012-07-22 | 2012-10-17 | 宁波市镇海怡福莱文化创意有限公司 | Electromagnetic fishing tool |
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| Publication number | Publication date |
|---|---|
| CN102192121B (en) | 2016-05-11 |
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Effective date of registration: 20170912 Address after: 150000, No. 2, unit 299, 302 east straight street, Nangang District, Heilongjiang, Harbin Patentee after: Harbin Dong Zhuan Science and Technology Ltd. Address before: 109 B block 1, CXS street, Xiangfang District, Heilongjiang, Harbin 150046, China Patentee before: Harbin Golden Star Electronic Company |
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