CN205874402U

CN205874402U - Hand formula natural pond liquid pump

Info

Publication number: CN205874402U
Application number: CN201620881635.1U
Authority: CN
Inventors: 肖克俭
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-16
Filing date: 2016-08-16
Publication date: 2017-01-11
Anticipated expiration: 2026-08-16

Abstract

The utility model discloses a hand formula natural pond liquid pump, including swing pulling apparatus, pump barrel device and sewage suction pipe way device, the pump barrel device is provided with the piston, swing pulling apparatus and hinge joint, and sewage suction pipe way device one end and methane -generating pit intercommunication, the other end and pump barrel device are linked together, swing pulling apparatus includes the support, and the pendulum rod is installed on the support top, and the pendulum rod both ends are connected with the pull rod that the structure is the same, the pump barrel device includes two first pump barrels that the structure is the same and second pump barrel, installs first piston in the first pump barrel, and first piston is connected with the pull rod, is provided with first check valve on the first piston, and the bottom of first pump barrel and second pump barrel all says with sewage suction pipe that the device is linked together through the pipeline, and dirty mouthful has been seted up out in first pump barrel and second pump barrel top. Through swing pulling apparatus swing back, carry out the up -and -down motion with the piston, say through the sewage suction pipe with the pump barrel intercommunication that the device takes natural pond liquid out, owing to utilize lever principle for natural pond liquid draws light laborsavingly.

Description

A kind of hand-rail type biogas slurry pump

Technical field

This utility model relates to marsh gas treatment device technical field, particularly relates to a kind of hand-rail type biogas slurry pump.

Background technology

At present, the most of family in vast rural area has all built up methane-generating pit, and the liquid material that goes out of traditional methane-generating pit is all bucket Carry or special biogas slurry extraction car extracts, for ensureing methane-generating pit normal gas producing, methane-generating pit liquid one to twice to be gone out, Liquid outlet quantity reaches about 100 kilograms, and so many biogas slurries manually to go one barrel one barrel to carry, and not only loses time but also waste muscle power, and It is stay-at-home that current rural area is mostly the old and the weak women and children, the most unable cleaning biogas slurry.

The biogas slurry car of socialization extracts biogas slurry and charges dozens of yuan every time, adds the burden of peasant, and sometimes needs Biogas slurry to be extracted is used for raising pigs, irrigate the fields etc. farm work time, also neither one simple labour-saving way extracts biogas slurry, the most on the market Being sewage pump mostly for extracting the pump of biogas slurry, by driven by power, costly, cost is high, and general peasant family is born not Rise, the most impracticable, the most easily this biogas residue blocking, and due to the relatively strong general pump of biogas slurry composition corrosivity all It it is metal structure, it is easy to corrosion.

Utility model content

For drawbacks described above or deficiency, the purpose of this utility model is to provide a kind of hand-rail type biogas slurry pump, its structure letter Single, easy to operate.

The technical solution of the utility model is:

A kind of hand-rail type biogas slurry pump, including support means, pump barrel device and dirt sucking tube duct device, pump barrel device is arranged Having piston, swing pulling apparatus and be connected with piston, dirt sucking tube duct device one end connects with methane-generating pit, the other end and pump barrel device phase Connection；

Wherein, described swing pulling apparatus includes that support, cantilever tip are provided with horizontally disposed fork, and fork two ends are divided Lian Jie there is not the pull bar that structure is identical；

Pump barrel device includes the first pump barrel and the second pump barrel that two structures are identical, wherein, is provided with in the first pump barrel One piston, first piston is connected with pull bar, and first piston is provided with the first non-return valve, the first pump barrel and the bottom of the second pump barrel All being connected with dirt sucking tube duct device by pipeline, the first pump barrel and the second pump barrel top offer dirt-discherging outlet.

Being provided with the second piston in described second pump barrel, the second piston is connected with pull bar, and the second piston is provided with second Non-return valve.

Described fork two ends are connected to the first identical pull bar of structure and the second pull bar, the other end of the first pull bar with First piston connects；The other end of the second pull bar and the second piston connect.

Being provided with the handle that can rock from side to side on described fork, the riveting of pull bar lower end has guide rod, the other end of guide rod with Piston in pump barrel device connects.

Described dirt sucking tube duct device is y-type structure pipeline, and the first opening of y-type structure pipeline is connected with methane-generating pit, and Y type is tied Second opening of structure pipeline and the bottom connection of the first pump barrel, the bottom connection of the 3rd opening and the second pump barrel.

Described first opening, the second opening and the 3rd opening are respectively arranged with the 3rd non-return valve, the 4th non-return valve, Five non-return valves.

Described first pump barrel and the second pump barrel bottom are provided with for fixing fixing card, and fixing card is installed on support.

The dirt-discherging outlet of described first pump barrel and the second pump barrel is connected.

Described first pump barrel and the second pump barrel top end opening are provided with sealing gasket, and pull bar is connected through sealing gasket with piston.

Described support bottom is provided with the cradling piece fixing with methane-generating pit.

Compared with the prior art, the beneficial effects of the utility model are:

This utility model provides a kind of hand-rail type biogas slurry pump, by being designed to carry out up and down the two of piston movement pump barrel Individual pump barrel, and after being swung by the swing pulling apparatus of lever form, piston is pumped, Jin Ertong Cross the dirt sucking tube duct device connected with pump barrel biogas slurry to be extracted out, owing to utilizing lever principle so that biogas slurry is extracted the most laborsaving, separately Outer owing to being provided with two pump barrels so that work efficiency improves.Further, since apparatus structure of the present utility model is simple, internal The material that structure uses plastics etc. to be not easy to be corroded by biogas slurry is made, therefore low cost, it is easy to accepted by vast farmers.

Accompanying drawing explanation

Fig. 1 is this utility model hand-rail type biogas slurry pump configuration schematic diagram；

Fig. 2 is this utility model hand-rail type biogas slurry pump check valve structural representation；

Fig. 3 is this utility model hand-rail type biogas slurry pump piston structural representation.

In figure, 1 is support, and 2 is fork, and 31 is the first pull bar, and 32 is the second pull bar, and 4 is the first pump barrel, and 41 is the first work Plug, 411 is the first non-return valve, and 5 is the second pump barrel, and 51 is the second piston, and 511 is the second non-return valve, and 6 is handle, and 7 tie for Y type Structure pipeline 71 is the first opening, 72 be the second opening, 73 is the 3rd opening, and 711 is the 3rd non-return valve, and 721 is the 4th check Valve, 731 being the 5th non-return valve, 8 is fixing card, and 9 is dirt-discherging outlet, and 10 is sealing gasket, and 11 is cradling piece, and 12 is guide rod.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is described in detail.

As it is shown in figure 1, this utility model provides a kind of hand-rail type biogas slurry pump, including support means, pump barrel device and Dirt sucking tube duct device, pump barrel device is provided with piston, and support means is connected with piston, and dirt sucking tube duct device one end is with methane-generating pit even Logical, the other end is connected with pump barrel device；

Wherein, described support means includes that support 1, support 1 top are provided with horizontally disposed fork 2；Support 1 bottom sets It is equipped with the cradling piece 11 fixing with methane-generating pit.Fork 2 two ends are connected to the pull bar that structure is identical；Described fork 2 two ends are divided Lian Jie there is not the first pull bar 31 and the second pull bar 32 that structure is identical；

Pump barrel device includes the first pump barrel 4 and the second pump barrel 5 that two structures are identical, wherein, is provided with in the first pump barrel 4 First piston 41, first piston 41 is connected with pull bar, and first piston 41 center offers mesopore, and mesopore is provided with the first check Valve 411, is provided with the second piston 51 in described second pump barrel 5, the second piston 51 is connected with pull bar, and the second piston 51 center is offered There is mesopore, mesopore is provided with the second non-return valve 511, as it is shown on figure 3, the first non-return valve 411 can be relative with the second non-return valve 511 Guide rod 12 moves up and down, and opens or closes the mesopore in piston, and then makes biogas slurry enter pump barrel.First pump barrel 4 and the second pump Cylinder 5 top end openings are provided with sealing gasket 10, and pull bar is connected through sealing gasket 10 with piston, the other end and first of the first pull bar 31 Piston 41 connects；The other end and second piston 51 of the second pull bar 32 connect.

First pump barrel 4 is all connected with dirt sucking tube duct device by pipeline with the bottom of the second pump barrel 5, the first pump barrel 4 He Second pump barrel 5 top offers the dirt-discherging outlet 9 being connected.

Preferably, described fork 2 being provided with the handle 6 that can rock from side to side, the riveting of pull bar lower end has guide rod 12, guide rod The other end of 12 is connected with the piston in pump barrel device.

Concrete, described dirt sucking tube duct device is y-type structure pipeline 7, the first opening 71 and biogas of y-type structure pipeline 7 Pond connects, and the second opening 72 of y-type structure pipeline 7 connects with the bottom of the first pump barrel 4, the 3rd opening 73 and the second pump barrel 5 Bottom connects.Described first opening the 71, second opening 72 and the 3rd opening 73 are respectively arranged with the 3rd non-return valve 711, Four non-return valve the 721, the 5th non-return valves 731, described 3rd non-return valve the 711, the 4th non-return valve the 721, the 5th non-return valve 731 structure is such as Shown in Fig. 2.

Further, in order to support the first pump barrel 4 and the second pump barrel 5, at described first pump barrel 4 and the end of the second pump barrel 5 End is provided with for fixing fixing card 8, and fixing card 8 is installed on support 1.

It should be noted that pump barrel uses pvc material to make in this utility model, non-return valve uses pvr material, and piston is adopted Use elastomeric material.

Work process of the present utility model is:

When 1, carrying out extracting biogas slurry, swinging handle 6 moves to the left, and then drives the first pull bar 31, guide rod 12 and the One piston 41 moves upward, and under the effect of suction, now the 3rd non-return valve 711 is opened, and the 4th non-return valve 721 is opened, and the One non-return valve 411 is closed with the 5th non-return valve 731, and biogas slurry enters in the first pump barrel 4；

2, when motion on the right side of handle phase, the 3rd non-return valve 711 is opened, and the 5th non-return valve 731 is opened, the second non-return valve 511 close, and now, in the second pump barrel 5, the mesopore of the second piston 51 closes, and the 4th non-return valve 721 is closed, and biogas slurry enters the second pump In cylinder 5, it addition, the first non-return valve 411 is opened, now, the mesopore of the first piston 41 in the first pump barrel 4 is opened, first piston 41 reach bottom the first pump barrel 4；

Biogas slurry enters above first piston 41；

3, during next motion, first piston 41 moves upward, and the first non-return valve 411 is closed, now, in the first pump barrel 4 The middle bore closure of first piston 41, biogas slurry is discharged after entering dirt-discherging outlet 9.The swinging of handle 6 is repeated, and then reaches The effect repeatedly after motion, biogas slurry discharged.

It is obvious to a person skilled in the art that will appreciate that above-mentioned specific embodiment be of the present utility model preferably Scheme, improvement that therefore some part in this utility model may be made by those skilled in the art, variation, embodiment Be still principle of the present utility model, it is achieved be still the purpose of this utility model, belong to the scope that this utility model is protected.

Claims

1. a hand-rail type biogas slurry pump, it is characterised in that include support means, pump barrel device and dirt sucking tube duct device, pump barrel Device is provided with piston, swings pulling apparatus and is connected with piston, and dirt sucking tube duct device one end connects with methane-generating pit, the other end and pump Cartridge is connected；

Wherein, described support means includes that support (1), support (1) top are provided with horizontally disposed fork (2), fork (2) two End is connected to the pull bar that structure is identical；

Pump barrel device includes the first pump barrel (4) and the second pump barrel (5) that two structures are identical, wherein, installs in the first pump barrel (4) Having first piston (41), first piston (41) to be connected with pull bar, first piston (41) center offers mesopore, and mesopore is provided with First non-return valve (411)；Being provided with the second piston (51) in described second pump barrel (5), the second piston (51) is connected with pull bar, the Two pistons (51) center offers mesopore, and mesopore is provided with the second non-return valve (511)；First pump barrel (4) and the second pump barrel (5) Bottom be all connected with dirt sucking tube duct device by pipeline, the first pump barrel (4) and the second pump barrel (5) top offer dirt-discherging outlet (9).

Hand-rail type biogas slurry pump the most according to claim 1, it is characterised in that described fork (2) two ends are connected to knot The first pull bar (31) that structure is identical and the second pull bar (32), the other end of the first pull bar (31) is connected with first piston (41)；The The other end of two pull bars (32) and the second piston (51) connect.

Hand-rail type biogas slurry pump the most according to claim 1 and 2, it is characterised in that being provided with on described fork (2) can be left The handle (6) of right shake, the riveting of pull bar lower end has guide rod (12), and the other end of guide rod (12) is with the piston in pump barrel device even Connect.

Hand-rail type biogas slurry pump the most according to claim 1, it is characterised in that described dirt sucking tube duct device is y-type structure pipe Road (7), first opening (71) of y-type structure pipeline (7) is connected with methane-generating pit, second opening (72) of y-type structure pipeline (7) with The bottom connection of the first pump barrel (4), the 3rd opening (73) connects with the bottom of the second pump barrel (5).

Hand-rail type biogas slurry pump the most according to claim 4, it is characterised in that described first opening (71), the second opening (72) and the 3rd opening (73) is respectively arranged with the 3rd non-return valve (711), the 4th non-return valve (721), the 5th non-return valve (731).

Hand-rail type biogas slurry pump the most according to claim 5, it is characterised in that described first pump barrel (4) and the second pump barrel (5) The pump barrel made for pvc material；Described first non-return valve (411), the second non-return valve (511), the 3rd non-return valve (711), the 4th Non-return valve (721) and the 5th non-return valve (731) are the non-return valve that pvr material is made；First piston 41 and the second piston 51 For the piston using elastomeric material to make.

Hand-rail type biogas slurry pump the most according to claim 1, it is characterised in that described first pump barrel (4) and the second pump barrel (5) Bottom is provided with for fixing fixing card (8), and fixing card (8) is installed on support (1).

Hand-rail type biogas slurry pump the most according to claim 1, it is characterised in that described first pump barrel (4) and the second pump barrel (5) Dirt-discherging outlet (9) be connected.

Hand-rail type biogas slurry pump the most according to claim 1, it is characterised in that described first pump barrel (4) and the second pump barrel (5) Top end opening is provided with sealing gasket (10), and pull bar is connected through sealing gasket (10) with piston.

Hand-rail type biogas slurry pump the most according to claim 1, it is characterised in that described support (1) bottom is provided with and biogas The cradling piece (11) that pond is fixing.