CN207485538U - A kind of farm's excrement methane utilization device - Google Patents

Abstract

The utility model discloses a kind of farm's excrement methane utilization devices, including cleaning plant, the cleaning plant is fixedly connected and is connected by connecting tube with lower methane-generating pit that can be located underground, biogas generator is welded with above the methane-generating pit, pipeline is fixedly connected on the right side of the methane-generating pit, drainage arrangement is bonded with below the pipeline, heat sink is fixedly connected in the middle part of the pipeline, the pipeline top is equipped with storage bin, devulcanizer is welded with above the storage bin, the cleaning plant includes push-rod electric machine, connecting plate, push plate and groove seat, the drainage arrangement includes transverse slat, protection board and baffle, the heat sink includes connecting seat, evaporator and heat conducting sleeve, heat conducting sleeve is bonded between 2 part connecting seats.Excrement, can be pushed into methane-generating pit by farm's excrement methane utilization device in time, and the biogas generated using methane-generating pit is generated electricity, and using the electricity that biogas generates come the cleaning work of purifying marsh gas and assistance excrement.

Description

A kind of farm's excrement methane utilization device

Technical field

The utility model belongs to the biogas utilization equipment technical field of farm, and in particular to a kind of farm's excrement biogas Utilize device.

Background technology

Large-scale livestock-raising sets three big branches and three big research offices off field.Respectively beef cattle breeding field, mutton sheep farm, meat Donkey farm, beef cattle research office, mutton sheep research office, meat donkey research office.It is to integrate cultivation, breeding, scientific research, improvement, popularization Regular Animal husbandry.Existing farm, which has become, cultivates largest, high in technological content modernization large size beef cattle sheep donkey Improved variety popularization unit.Fecal sewage in house is removed in time, it should be specifically noted that excrement and sewage in dead angle, keep excrement as far as possible It is dry, accomplish to clear up daily as far as possible primary.Do well to give up inside and outside sanitation and hygiene, periodically sterilize.The excrement of removing is dealt carefully with, It pulls away in time and carries out harmless treatment.Waste and old bedding and padding and dead livestock and poultry in will also be dealt carefully with.2016 beginning of the years, agricultural Portion is proposed standardizes demonstration establishment activity about livestock and poultry cultivation, and with scale plantation, scale, standardization cultivation will obtain big Power is supported, it is seen that the excrement of farm is very big on cultivation influence, we can utilize marsh gas from excrement certainly.Multiple provinces and regions also exist Various regions have been put into effect in the intensive publication of August part or so《Livestock and poultry standardization cultivation project implementation instruction in 2016》, wherein, Hebei The each field subsidy fund of province scale mutton sheep is 250,000 yuan -50 ten thousand yuan, other regional farms also can all apply for 300,000 yuan or so The subsidy not waited will respond the policy of country.Perfect raising is also needed in terms of current farm's biogas utilization, with more preferable land productivity With resource, the raising of farm animal is additionally aided.

A kind of farm's excrement methane utilization device is now sought after, can in time be cleaned up excrement from groove seat, so Biogas is generated using its fermentation afterwards and carry out marsh gas power generation, to drive push-rod electric machine that push plate is made to clear up excrement, while to evaporator Electricity is provided reducing the temperature for the heat conducting sleeve for entangling pipeline, being removed the water in biogas and excluding, finally carries out desulfurization process It is used again.

Utility model content

The purpose of this utility model is to provide a kind of farm's excrement methane utilization device, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides following technical solution：A kind of farm's excrement methane utilization device, Including cleaning plant, the cleaning plant is fixedly connected and is connected by connecting tube with lower methane-generating pit that can be located underground, institute It states and the biogas generator being electrically connected with cleaning plant is welded with by iron pipe above methane-generating pit, the methane-generating pit right side is fixed to be connected Pipeline is connected to, drainage arrangement is bonded with below the pipeline, heat sink, the pipeline top are fixedly connected in the middle part of the pipeline End is equipped with storage bin, and devulcanizer is welded with above the storage bin, and the cleaning plant includes push-rod electric machine, connecting plate, pushes away Plate and groove seat, the push-rod electric machine right end and groove seat clearance fit, the connecting plate activity on the push-rod electric machine and right side connect It connects, the push plate with groove seat smooth contact is threaded on the right side of the connecting plate, the drainage arrangement includes transverse slat, protection board And baffle, the transverse slat lower section are fixedly connected with protection board, there are the baffles in gap between the protection board and 6 to form 1 Water tank, the heat sink includes connecting seat, evaporator and heat conducting sleeve, heat conducting sleeve is bonded between 2 part connecting seats, described to lead The evaporator for being embedded in and being electrically connected in left-half connecting seat and with biogas generator is installed on the left of hot jacket.

Preferably, the biogas generator includes the Biogas Generator Set of processing biogas and makes generator using fuel gas buring The jet dynamic control of operating, the Biogas Generator Set are fixedly connected with jet dynamic control.

Preferably, the devulcanizer upper end is provided with the exhaust pipe of screw lid.

Preferably, the transverse slat is at least provided with 8 circular holes.

Preferably, the baffle is plastic plate or plank.

Preferably, the evaporator is the recirculation type evaporator for including vaporization chamber and heating room, the vaporization chamber and heating Room connects.

Preferably, the heat conducting sleeve is silica gel sheath.

The technique effect and advantage of the utility model：Farm's excrement methane utilization device, by being provided with cleaning dress It puts, the push plate using electronic drive makes excrement be transferred in methane-generating pit, and by being provided with heat sink, evaporator is to heat conducting sleeve Cooling makes the vapor in biogas become moisture, then is discharged by the flapper gap of drainage arrangement, by being provided with marsh gas power generation Machine can drive evaporator and push-rod electric machine to work, biogas is made preferably to be cleaned；Farm's excrement methane utilization device, Excrement can be pushed into methane-generating pit in time, using methane-generating pit generate biogas generate electricity, and using biogas generation electricity come Purifying marsh gas and the cleaning work for assisting excrement.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the cleaning plant concrete structure schematic diagram in Fig. 1；

Fig. 3 is the drainage arrangement schematic cross-sectional view in Fig. 1；

Fig. 4 is the heat sink perspective structure schematic diagram in Fig. 1.

In figure：1 cleaning plant, 11 push-rod electric machines, 12 groove seats, 13 connecting plates, 14 push plates, 2 connecting tubes, 3 methane-generating pits, 4 Biogas generator, 5 pipelines, 6 drainage arrangements, 61 transverse slats, 62 protection boards, 63 baffles, 7 heat sinks, 71 connecting seats, 72 evaporations Device, 73 heat conducting sleeves, 8 storage bins, 9 devulcanizers.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

Referring to Fig. 1, Fig. 1 is the structure diagram of the utility model, a kind of farm's excrement methane utilization device, including Cleaning plant 1, carries out the cleaning of animal wastes, and the cleaning plant 1 passes through connecting tube with lower methane-generating pit 3 that can be located underground 2 are fixedly connected and connect, and excrement is cleaned in connecting tube 2, then to fermenting in methane-generating pit 3,3 top of methane-generating pit passes through iron Pipe is welded with the biogas generator 4 being electrically connected with cleaning plant 1, and the biogas generator 4 includes the biogas hair of processing biogas Motor group and the jet dynamic control for making generator operation using fuel gas buring, the Biogas Generator Set and jet dynamic control It is fixedly connected, handles lower biogas combustion and drive generator operation, the biogas that methane-generating pit 3 generates is reached in biogas generator 4 and carried out Power generation, 3 right side of methane-generating pit are fixedly connected with pipeline 5, and a biogas part is gone out from pipeline 5, and 5 lower section of pipeline is bonded with Drainage arrangement 6 can be fixedly connected with heat sink 7, be heated to pipeline 5 with the moisture in discharge line 5,5 middle part of pipeline, Vapor in biogas, which can cool down, becomes water, is discharged from drainage arrangement 6, and 5 top of pipeline is equipped with storage bin 8, temporarily stores up Dewatered biogas is deposited, 8 top of storage bin is welded with devulcanizer 9, desulfurization work is carried out to biogas, then by treated Biogas discharge utilizes, and 9 upper end of devulcanizer is provided with the exhaust pipe of screw lid, facilitates the Collection utilization for carrying out biogas.

Please refer to Fig. 1 and Fig. 2, Fig. 2 is the cleaning plant concrete structure schematic diagram in Fig. 1, and the cleaning plant 1 wraps Push-rod electric machine 11, connecting plate 13, push plate 14 and groove seat 12,11 right end of push-rod electric machine and 12 clearance fit of groove seat are included, The push rod of push-rod electric machine 11 can move under the support of groove seat 12, and the push-rod electric machine 11 and 13 activity of connecting plate on right side connect It connects, push-rod electric machine 11 drives connecting plate 13 to move, and 13 right side of connecting plate is threaded with and 12 smooth contact of groove seat Push plate 14, push plate 14 are moved the through-hole of excrement push-in groove seat 12.

Please refer to Fig. 1 and Fig. 3, Fig. 3 is the drainage arrangement schematic cross-sectional view in Fig. 1, and the drainage arrangement 6 wraps Include transverse slat 61, protection board 62 and baffle 63,61 lower section of transverse slat is fixedly connected with protection board 62, in 61 receiving pipeline 5 of transverse slat Moisture, the transverse slat 61 leads to flow more smooth at least provided with 8 circular holes, between the protection board 62 and 6 there are The baffle 63 of gap forms 1 water tank, and water can be discharged by gap, and the baffle 63 is plastic plate or plank, saves cost.

Please refer to Fig. 1 and Fig. 4, Fig. 4 is the heat sink perspective structure schematic diagram in Fig. 1, and the heat sink 7 wraps It includes and heat conducting sleeve 73 is bonded between 73,2 part connecting seat 71 of connecting seat 71, evaporator 72 and heat conducting sleeve, the support of connecting seat 71 is led Hot jacket 73,73 left side of the heat conducting sleeve, which is installed with, to be embedded in left-half connecting seat 71 and electrical with biogas generator 4 The evaporator 72 of connection, the evaporator 72 are the recirculation type evaporator for including vaporization chamber and heating room, and the vaporization chamber is with adding Hot cell connects, and is recycled after energization and generates cold air, and the offer of biogas generator 4 supplies electricity to evaporator 72, and evaporator 72 is to heat conducting sleeve 73 Cool down, help its heat dissipation, the heat conducting sleeve 73 is silica gel sheath, and thermal conductivity is relatively good.

The course of work：Excrement is pushed into connecting tube 2 by the push plate 14 of cleaning plant 1 at any time, subsequently enters methane-generating pit progress Fermentation, a biogas part for generation reach biogas generator 4 and carry out marsh gas power generation work, and the electricity of generation can drive push-rod electric machine 11 Work, also can some biogas enter pipeline 5, biogas generator 4 provides electric power to evaporator 72, and evaporator 72 is to encasing pipe The heat conducting sleeve 73 in road 5 cools down, and the vapor in pipeline 5 reaches drainage arrangement 6, pass through since temperature reduction becomes moisture The water tank that protection board 62 is formed with baffle 63 is reached after transverse slat 61, is flowed out from gap, biogas is most laggard by storage bin 8 Enter devulcanizer 9 and carry out desulfurization, receive biogas as needed to use.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of farm's excrement methane utilization device, including cleaning plant (1), it is characterised in that：The cleaning plant (1) with Methane-generating pit (3) that down can be located underground is fixedly connected and is connected by connecting tube (2), passes through iron above the methane-generating pit (3) Pipe is welded with the biogas generator (4) being electrically connected with cleaning plant (1), and pipeline is fixedly connected on the right side of the methane-generating pit (3) (5), drainage arrangement (6) is bonded with below the pipeline (5), heat sink (7), institute are fixedly connected in the middle part of the pipeline (5) It states pipeline (5) top and storage bin (8) is installed, devulcanizer (9), the cleaning plant (1) are welded with above the storage bin (8) Including push-rod electric machine (11), connecting plate (13), push plate (14) and groove seat (12), push-rod electric machine (11) right end and groove seat (12) clearance fit, the push-rod electric machine (11) are flexibly connected with the connecting plate (13) on right side, spiral shell on the right side of the connecting plate (13) Line is connected with includes transverse slat (61), protection board (62) with the push plate (14) of groove seat (12) smooth contact, the drainage arrangement (6) With baffle (63), be fixedly connected with protection board (62) below the transverse slat (61), between the protection board (62) and 6 there are The baffle (63) of gap forms 1 water tank, and the heat sink (7) includes connecting seat (71), evaporator (72) and heat conducting sleeve (73), Heat conducting sleeve (73) is bonded between 2 part connecting seats (71), is installed on the left of the heat conducting sleeve (73) and is embedded in left side The evaporator (72) for dividing in connecting seat (71) and being electrically connected with biogas generator (4).

2. a kind of farm's excrement methane utilization device according to claim 1, it is characterised in that：The biogas generator (4) including handling the Biogas Generator Set of biogas and making the jet dynamic control of generator operation, the natural pond using fuel gas buring Gas generating set is fixedly connected with jet dynamic control.

3. a kind of farm's excrement methane utilization device according to claim 1, it is characterised in that：The devulcanizer (9) Upper end is provided with the exhaust pipe of screw lid.

4. a kind of farm's excrement methane utilization device according to claim 1, it is characterised in that：The transverse slat (61) is extremely It is provided with 8 circular holes less.

5. a kind of farm's excrement methane utilization device according to claim 1, it is characterised in that：The baffle (63) is Plastic plate or plank.

6. a kind of farm's excrement methane utilization device according to claim 1, it is characterised in that：The evaporator (72) It is the recirculation type evaporator for including vaporization chamber and heating room, the vaporization chamber is connected with heating room.

7. a kind of farm's excrement methane utilization device according to claim 1, it is characterised in that：The heat conducting sleeve (73) For silica gel sheath.