CN203474792U

CN203474792U - Hydraulic pressure type automatic cycle methane tank

Info

Publication number: CN203474792U
Application number: CN201320505290.6U
Authority: CN
Inventors: 吴海彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-19
Filing date: 2013-08-19
Publication date: 2014-03-12
Anticipated expiration: 2023-08-19

Abstract

The utility model relates to a hydraulic pressure type automatic cycle methane tank. A settling tank is arranged at a material inlet in one side of a methane tank body; a controllable material outlet and a ladder type material outlet are formed in a material discharging room on the other side of the methane tank body; a sludge discharging pump is arranged on one side of the bottom of the methane tank body at the ladder type material outlet; an arched plate is arranged on the middle part of the methane tank body; two ends of the arched plate are respectively inserted into telescopic seats; the telescopic seats are arranged on beams in a sealed manner and are supported and fixed through the beams and columns. The sludge discharging pump can be used for immediately cleaning sludge at the bottom of the methane tank; due to the mobile telescopic seats, water pressure in a water pressure room is buffered through the telescopic seats on the two end parts of the arched plate, so that the service life of the arched plate is prolonged by five times, and a device runs safely and reliably; the hydraulic pressure type automatic cycle methane tank has the characteristics of high-flow continuous material feeding, semi-continuous material feeding and no need of greatly discharging materials due to long-term use and is suitable to be constructed in places such as a large-size farm, a school and a factory.

Description

A kind of Water pressure type automatic cycle biogas pool

Technical field

The utility model relates to a kind of methane-generating pit, especially relates to the Water pressure type automatic cycle biogas pool of a kind of under high pressure automated cycle and efficient operation.

Background technology

At resource, population, environment, be faced with the society of increasing pressure; greatly developing of methane-generating pit, anaerobic pond; except producing clean energy, utilize the renewable energy resources to have real significance to environment protection, ecological construction, society is paid close attention to especially hot spot technology and industry.But methane-generating pit, the anaerobic pond of a large amount of operations exist various defects now, particularly large methane tank defect is larger, traditional methane tank majority is with arch form curvature of the spinal column cover plate, when large-scale plant raw material abundance and hot weather and gas production rate are when large, very easily make the explosion of curvature of the spinal column cover plate, when a large amount of charging, pond bottom sediments, bacterial classification, feed distribution are unequal, Chi Rong great, build difficult, aerogenesis is little, sediment, management trouble.

The applicant had once applied for the utility model patent of 200620154639.6 Water pressure type automatic cycle biogas pools, but when reality is used, because arch bar is fixed buildings, after the hydraulic pressure distortion that is often subject to water pressure house, seriously affect the work-ing life of arch bar, affected the safe operation of accumulator unit; In pond, dirt needs artificial elimination simultaneously, and production efficiency is low.

Utility model content

In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of features simple structure, cost is low, floor space is little, fermenting power is strong, pressure is large, the Water pressure type automatic cycle biogas pool of safe and reliable to operation and long service life.

The utility model solves the technical scheme that its technical problem adopts: a kind of Water pressure type automatic cycle biogas pool, comprise pond body, the opening for feed place of this pond body one side is provided with sedimentation basin, the discharge room place of pond body opposite side is provided with controllable type discharge port and ladder-type discharging port, and in the pond of ladder-type discharging port body bottom, one side is equipped with residual sea water pump; The middle part of pond body is provided with arch bar, and the two ends of arch bar are contained in respectively in telescopic stand, and telescopic stand sealing is arranged on beam, and telescopic stand supports fixing by beam and column.

In the both sides of arch bar, be connected with plane cover plate, the top of arch bar peace surface cover is water pressure house, and its underpart is respectively between gas storage and sweathouse, between water pressure house and gas storage and sweathouse by reflux cycle pipe, communicate.

Between described sedimentation basin and gas storage and communicate by feed-pipe between sweathouse.

Top at described water pressure house is provided with flat top.

In described flat top, be provided with and detect mouth.

Middle part at described arch bar is provided with air guide port, and motion stops is equipped with in the contact position of this air guide port and arch bar.

A side at described water pressure house is provided with overflow port.

The beneficial effects of the utility model are: by the timely cleaning pool bottom sludge of residual sea water pump, adopt mobile telescopic stand, the hydraulic pressure that makes water pressure house cushions by the telescopic stand at the both ends of arch bar, has extended the work-ing life of arch bar, extended 5 times work-ing life, made device safe and reliable to operation; By controllable type discharge port, adjust the water level of water pressure house, water pressure house is communicated with at the bottom of the pond by reflux cycle pipe and sweathouse, the natural pond liquid automated cycle of utilizing the fermentation of methane-generating pit displacement to form, at the bottom of impacting pond, stir, increase sweathouse fermentation capacity, further solved the problem of precipitation at the bottom of pond face crust, pond, reach bacterial classification, feed distribution is even, has large flow continuously feeding, semicontinuous charging, life-time service without the feature of large discharging; Its features simple structure, cost is low, floor space is little, fermenting power is strong, pressure is large, safe and reliable to operation, be applicable to build on large-scale plant, school, factory and other places.

Accompanying drawing explanation

Fig. 1 is vertical structure cut-away view of the present utility model.

In figure: 1-opening for feed, 2-feed-pipe, 3-reflux cycle pipe, 4-sweathouse, 5-beam, 6-post, 7-plane cover plate, 8-water pressure house, between 9-gas storage, 10-arch bar, 11-air guide port, 12-motion stops, 13-overflow port, 14-discharge room, 15-controllable type discharge port, 16-sedimentation basin, 17-ladder-type discharging port, 18-detects mouth, 19-flat top, 20-pond body, 21-telescopic stand, 22-residual sea water pump.

Embodiment

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Referring to Fig. 1, a Water pressure type automatic cycle biogas pool, comprises pond body 20, and the middle part of pond body 20 is provided with arch bar 10, the two ends of arch bar 10 are contained in respectively in telescopic stand 21, telescopic stand 21 sealings are arranged on beam 5, and telescopic stand 21 supports fixing by beam 5 and post 6, adopt mobile telescopic stand 21, the hydraulic pressure that makes water pressure house 8 cushions by the telescopic stand 21 at the both ends of arch bar 10, extended the work-ing life of arch bar 10, extended 5 times work-ing life, made device safe and reliable to operation; The both sides of arch bar 10 are connected with plane cover plate 7, and the top of the peaceful surface cover 7 of arch bar 10 is water pressure house 8, and its underpart is respectively between gas storage 9 and sweathouse 4, between water pressure house 8 and gas storage 9 and sweathouse 4 by reflux cycle pipe 3, communicate; Opening for feed 1 place of these pond body 20 1 sides is provided with sedimentation basin 16, discharge room 14 places of pond body 20 opposite sides are provided with controllable type discharge port 15 and ladder-type discharging port 17, in the pond of ladder-type discharging port 17 body 20 bottom one sides, residual sea water pump 22 is housed, by the timely cleaning pool bottom sludge of residual sea water pump 22, by controllable type discharge port 15, adjust the water level of water pressure house 8, water pressure house 8 by reflux cycle pipe 3 agitated pools at the bottom of, really accomplish from pond circulation stirring.

Between described sedimentation basin 16 and gas storage 9 and sweathouse 4 between by feed-pipe 2, communicate; On the top of described water pressure house 8, be provided with flat top 19; In described flat top 19, be provided with and detect mouth 18; At the middle part of described arch bar 10, be provided with air guide port 11, this air guide port 11 is equipped with motion stops 12 with the contact position of arch bar 10; A side at described water pressure house 8 is provided with overflow port 13.

When reality is used, starting material enter sweathouse 4 fermentations by opening for feed 1 and feed-pipe 2 and produce biogas, biogas rises between gas storage 9, feed liquid is extruded onto to discharge room 14, make liquid level increase, after rising to overflow port 13, enter water pressure house 8, rise to controllable type discharge port 15 simultaneously and discharge unnecessary natural pond liquid, when using biogas, at the bottom of water pressure house 8 natural pond liquid are back to pond by reflux cycle pipe 3 orientations, simultaneously at the bottom of agitated pool, jetsam, band draw feed-pipe 2 chargings, and to keep executing out pressure is constant voltage, make it high pressure, automated cycle and efficiently operation.

The utility model is adjusted the water level of water pressure house 8 by controllable type discharge port 15, water pressure house 8 is communicated with at the bottom of the pond by reflux cycle pipe 3 and sweathouse 4, the natural pond liquid automated cycle of utilizing the fermentation of methane-generating pit displacement to form, at the bottom of impacting pond, stir, increase sweathouse 4 fermentation capacities, further solved the problem of precipitation at the bottom of pond face crust, pond, reach bacterial classification, feed distribution is even, has large flow continuously feeding, semicontinuous charging, life-time service without the feature of large discharging.The utility model can be put down between permanent gas storage 9 mutual explosive power, reflux cycle pipe 3 can utilize self circulation, stir matrix pond bottom sediments material, playing strain raw material is evenly distributed, greatly increase gas deliverability, controllable type discharge port 15 is adjusted biogas by adjustment water pressure house 8 water levels and is needed pressurization pressure, two-tube feed-pipe 2 mouth of pipe both sides that are arranged on of reflux cycle pipe 3, natural pond liquid refluxes while rolling, drive feed-pipe 2 chargings, feed-pipe 2 roads can not built up, stop up, move unimpeded, particularly coordinate sun power to carry out heat conduction or hot water by detecting mouth 18, and when reflux cycle pipe 3 is inserted at the bottom of pond, intensification better effects if.

Claims

1. a Water pressure type automatic cycle biogas pool, comprise pond body, it is characterized in that: the opening for feed place of this pond body one side is provided with sedimentation basin, the discharge room place of pond body opposite side is provided with controllable type discharge port and ladder-type discharging port, and in the pond of ladder-type discharging port body bottom, one side is equipped with residual sea water pump; The middle part of pond body is provided with arch bar, and the two ends of arch bar are contained in respectively in telescopic stand, and telescopic stand sealing is arranged on beam, and telescopic stand supports fixing by beam and column.

2. Water pressure type automatic cycle biogas pool as claimed in claim 1, it is characterized in that: in the both sides of arch bar, be connected with plane cover plate, the top of arch bar peace surface cover is water pressure house, and its underpart is respectively between gas storage and sweathouse, between water pressure house and gas storage and sweathouse by reflux cycle pipe, communicate.

3. Water pressure type automatic cycle biogas pool as claimed in claim 1, is characterized in that: between described sedimentation basin and gas storage and communicate by feed-pipe between sweathouse.

4. Water pressure type automatic cycle biogas pool as claimed in claim 2, is characterized in that: the top at described water pressure house is provided with flat top.

5. Water pressure type automatic cycle biogas pool as claimed in claim 4, is characterized in that: in described flat top, be provided with and detect mouth.

6. Water pressure type automatic cycle biogas pool as claimed in claim 1 or 2, is characterized in that: the middle part at described arch bar is provided with air guide port, and motion stops is equipped with in the contact position of this air guide port and arch bar.

7. the Water pressure type automatic cycle biogas pool as described in claim 2 or 4, is characterized in that: the side at described water pressure house is provided with overflow port.