CN206751808U

CN206751808U - A kind of marsh gas fermentation desulfurization dewatering device

Info

Publication number: CN206751808U
Application number: CN201720260310.6U
Authority: CN
Inventors: 张天鹏; 刘硕
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-17
Filing date: 2017-03-17
Publication date: 2017-12-15
Anticipated expiration: 2027-03-17

Abstract

The utility model discloses a kind of marsh gas fermentation desulfurization dewatering device, including tank for sewage gas, charging aperture, reducing mechanism, motor, crushing fluted disc, stock guide, screen cloth, blanking plate, feed pipe, splicing bucket, water inlet pipe, airway tube, air exhauster, methane desulfurizer, methane dehydrator, check valve, air accumulator, escape pipe, piping filter, drinking-water pipe, water pump, drainpipe, valve and discharge gate；The utility model integrally has preferable sealing；The powdery organic matter in tank for sewage gas can be stirred by device itself, ensure that organic matter can sufficiently be fermented, and can will be deposited in tank for sewage gas bottom organics reaction slag and be mixed with liquid simultaneously, it is expelled directly out by discharge gate, no longer need manually to be cleared up, greatly save the artificial amount of labour；Automatically organic matter is ground into powdered while by organic matter adding apparatus, increases organic matter and the contact surface of microorganism, accelerate the generation of biogas.

Description

A kind of marsh gas fermentation desulfurization dewatering device

Technical field

A kind of device is the utility model is related to, specially a kind of marsh gas fermentation desulfurization dewatering device, belongs to biogas hair Ferment equipment application technical field.

Background technology

Biogas fermentation is also known as anaerobic digestion, anaerobic fermentation, refers to organic substance, such as people and animals' poultry manure, stalk, weeds Deng under certain moisture, temperature and anaerobic condition, by the catabolism of each quasi-microorganism, ultimately forming methane and dioxy Change the process of the flammable mixed gas such as carbon, house refuse and agricultural crop straw can effectively be reused, had by biogas fermentation The utilization rate for improving the energy of effect reduces the pollution to environment again simultaneously.

Although traditional biogas fermentation device can preferably be used for the fermentation of biogas, still there is some shortcomings：Pass The biogas fermentation device of system is typically without organic matter is crushed, it is impossible to ensures to have between organic matter and microorganism larger Contact area, therefore the efficient progress of biogas fermentation can not be ensured well, it is more thorough to cannot guarantee that organic matter can be carried out Fermentation；And traditional biogas fermentation device reacts the function of slag without automatic cleaning, generally requires and is manually cleared up, It is more troublesome.Therefore, a kind of marsh gas fermentation desulfurization dewatering device is proposed regarding to the issue above.

Utility model content

The purpose of this utility model is that to solve the above problems and provides a kind of marsh gas fermentation desulfurization dewatering Device.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of marsh gas fermentation desulfurization dewatering dress Put, including tank for sewage gas, methane desulfurizer, methane dehydrator and air accumulator, the tank for sewage gas side are provided with feed pipe, and feed pipe Top sets charging aperture；Reducing mechanism is set between the charging aperture and the feed pipe, and reducing mechanism includes motor and powder Broken fluted disc；The crushing tooth, which tries to get to the heart of a matter to hold, sets stock guide, and stock guide bottom sets screen cloth；The screen cloth bottom connects blanking Plate, and splicing bucket is placed in blanking plate bottom；The biogas pot sidewall of the feed pipe bottom is through setting water inlet pipe, drinking-water pipe And drainpipe, and drinking-water pipe is located at one end setting piping filter of tank for sewage gas inner chamber；The drinking-water pipe and the drainpipe point It is not connected on water pump；The tank for sewage gas bottom sets discharge gate, and discharge gate sets valve；The biogas upper end sets and led Tracheae, and air exhauster, methane desulfurizer, methane dehydrator and air accumulator are set gradually on airway tube；The air accumulator both sides are equal Check valve is set；Side of the air accumulator away from the methane dehydrator sets escape pipe.

Preferably, the drainpipe is symmetrically connected to tank for sewage gas both sides, and drainpipe is close to tank for sewage gas bottom surface.

Preferably, the water inlet pipe side wall sets check valve.

Preferably, between the stock guide, screen cloth, blanking plate and horizontal plane it is in 15 ° of -30 ° of angles, and screen cloth and blanking Connected mode between plate is to be welded to connect and one kind in bolt connection.

Preferably, pass through between the tank for sewage gas and feed pipe, water inlet pipe, airway tube, drinking-water pipe, drainpipe, discharge gate Encapsulation process, sealing means can use one kind in sealing gasket sealing and welding.

The beneficial effects of the utility model are：The utility model integrally has preferable sealing, can effectively ensure natural pond Organic matter in gas tank can preferably carry out anaerobic fermentation, effectively raise the generation efficiency and purity of biogas；It can pass through Device itself stirs to the powdery organic matter in tank for sewage gas, ensures that organic matter can sufficiently be fermented, while and can will It is deposited in tank for sewage gas bottom organics reaction slag to mix with liquid, is expelled directly out by discharge gate, it is no longer necessary to artificial to carry out clearly Reason, greatlys save the artificial amount of labour；Organic matter is ground into powdered, increasing automatically while by organic matter adding apparatus The big contact surface of organic matter and microorganism, accelerates the generation of biogas；There are good economic benefit and social benefit, be adapted to push away It is wide to use.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model reducing mechanism structural representation.

In figure：1st, tank for sewage gas, 2, charging aperture, 3, reducing mechanism, 31, motor, 32, crush fluted disc, 33, stock guide, 34, sieve Net, 35, blanking plate, 4, feed pipe, 5, splicing bucket, 6, water inlet pipe, 7, airway tube, 8, air exhauster, 9, methane desulfurizer, 10, natural pond Qi exhaustion hydrophone, 11, check valve, 12, air accumulator, 13, escape pipe, 14, piping filter, 15, drinking-water pipe, 16, water pump, 17, row Water pipe, 18, valve, 19, discharge gate.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to shown in Fig. 1-2, a kind of marsh gas ferments desulfurization dewatering device, including tank for sewage gas 1, methane desulfurizer 9, Methane dehydrator 10 and air accumulator 12, the side of tank for sewage gas 1 is provided with feed pipe 4, and the top of feed pipe 4 sets charging aperture 2；Institute Setting reducing mechanism 3 between charging aperture 2 and the feed pipe 4 is stated, and reducing mechanism 3 includes motor 31 and crushes fluted disc 32；Institute State and crush the bottom of fluted disc 32 setting stock guide 33, and the bottom of stock guide 33 sets screen cloth 34；The bottom of screen cloth 34 connects blanking Plate 35, and splicing bucket 5 is placed in the bottom of blanking plate 35；The side wall of the tank for sewage gas 1 of the bottom of feed pipe 4 is through setting water inlet pipe 6th, drinking-water pipe 15 and drainpipe 17, and drinking-water pipe 15 is located at one end setting piping filter 14 of the inner chamber of tank for sewage gas 1；It is described to draw water Pipe 15 and the drainpipe 17 are connected on water pump 16；The bottom of tank for sewage gas 1 sets discharge gate 19, and discharge gate 19 is set Put valve 18；The top of tank for sewage gas 1 sets airway tube 7, and air exhauster 8, methane desulfurizer 9, natural pond are set gradually on airway tube 7 Qi exhaustion hydrophone 10 and air accumulator 12；The both sides of air accumulator 12 are respectively provided with check valve 11；The air accumulator 12 is away from the biogas The side of dehydrator 10 sets escape pipe 13.

As a kind of technical optimization scheme of the present utility model, the drainpipe 17 is symmetrically connected to the both sides of tank for sewage gas 1, and Drainpipe 17 is close to the bottom surface of tank for sewage gas 1, ensures that drainpipe 17 is preferable to the developing result of the bottom of tank for sewage gas 1.

As a kind of technical optimization scheme of the present utility model, the side wall of water inlet pipe 6 sets check valve 11, ensures water inlet Pipe 6 is not in the phenomenon that liquid flows backwards.

As a kind of technical optimization scheme of the present utility model, the stock guide 33, screen cloth 34, blanking plate 35 and horizontal plane Between be in 15 ° of -30 ° of angles, and the connected mode between screen cloth 34 and blanking plate 35 be welded to connect with bolt connection One kind, ensure that junction is more firm.

As a kind of technical optimization scheme of the present utility model, the tank for sewage gas 1 and feed pipe 4, water inlet pipe 6, airway tube 7th, encapsulation process is passed through between drinking-water pipe 15, drainpipe 17, discharge gate 19, during sealing means can use sealing gasket sealing and weld One kind, ensure the sealing effectiveness of tank for sewage gas 1 it is preferable.

The utility model adds organic matter when in use, from charging aperture 2, and motor 31 is connected into electricity while adding organic matter Source, ensure the normal operation of reducing mechanism 3, crush fluted disc 32 and crushed organic matter, less particle passes through screen cloth 34, passes through Feed pipe 4 enters tank for sewage gas 1, and the larger organic matter of particle cannot pass through screen cloth 34, enters splicing bucket 5 along blanking plate 35, when When organic matter in splicing bucket 5 is more, then it is re-poured into charging aperture 2 and is crushed, until all organic matters all pass through screen cloth 34； Then appropriate water is added by water inlet pipe 6, the biogas reflected is extracted out by air exhauster 8 from tank for sewage gas 1, the biogas of extraction After the desulfurization of methane desulfurizer 9 and methane dehydrator 10 are dehydrated, enter air accumulator 12 by check valve 11；When needs are to reaction When slag is stirred or discharged, water pump 16 is switched on power, water is extracted into drainpipe 17 by water pump 16 from drinking-water pipe 15, to natural pond The reaction slag of the bottom of gas tank 1 is rinsed, to have the function that to mix or overturn with liquid, it is necessary to when will react slag discharge, Valve 18 is opened during flushing.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims

The desulfurization dewatering device 1. a kind of marsh gas ferments, including tank for sewage gas（1）, methane desulfurizer（9）, methane dehydrator（10） And air accumulator（12）, it is characterised in that：The tank for sewage gas（1）Side is provided with feed pipe（4）, and feed pipe（4）Top set into Material mouth（2）；The charging aperture（2）With the feed pipe（4）Between reducing mechanism is set（3）, and reducing mechanism（3）Including motor （31）With crushing fluted disc（32）；The crushing fluted disc（32）Bottom sets stock guide（33）, and stock guide（33）Bottom sets sieve Net（34）；The screen cloth（34）Bottom connects blanking plate（35）, and blanking plate（35）Place splicing bucket in bottom（5）；The charging Pipe（4）The tank for sewage gas of bottom（1）Side wall is through setting water inlet pipe（6）, drinking-water pipe（15）And drainpipe（17）, and drinking-water pipe （15）Positioned at tank for sewage gas（1）One end of inner chamber sets piping filter（14）；The drinking-water pipe（15）With the drainpipe（17） It is connected to water pump（16）On；The tank for sewage gas（1）Bottom sets discharge gate（19）, and discharge gate（19）Valve is set （18）；The tank for sewage gas（1）Top sets airway tube（7）, and airway tube（7）On set gradually air exhauster（8）, methane desulfurizer （9）, methane dehydrator（10）And air accumulator（12）；The air accumulator（12）Both sides are respectively provided with check valve（11）；The air accumulator （12）Away from the methane dehydrator（10）Side set escape pipe（13）.
A kind of 2. marsh gas fermentation desulfurization dewatering device according to claim 1, it is characterised in that：The drainpipe （17）It is symmetrically connected to tank for sewage gas（1）Both sides, and drainpipe（17）It is close to tank for sewage gas（1）Bottom surface.
A kind of 3. marsh gas fermentation desulfurization dewatering device according to claim 1, it is characterised in that：The water inlet pipe （6）Side wall sets check valve（11）.
A kind of 4. marsh gas fermentation desulfurization dewatering device according to claim 1, it is characterised in that：The stock guide （33）, screen cloth（34）, blanking plate（35）It is in 15 ° of -30 ° of angles between horizontal plane, and screen cloth（34）With blanking plate（35）It Between connected mode be to be welded to connect and one kind in bolt connection.
A kind of 5. marsh gas fermentation desulfurization dewatering device according to claim 1, it is characterised in that：The tank for sewage gas （1）With feed pipe（4）, water inlet pipe（6）, airway tube（7）, drinking-water pipe（15）, drainpipe（17）, discharge gate（19）Between through overstocked Envelope processing, sealing means can use one kind in sealing gasket sealing and welding.