CN206814762U

CN206814762U - The continuous quick charging/discharging device of dry type full fermentation biogas

Info

Publication number: CN206814762U
Application number: CN201720600564.8U
Authority: CN
Inventors: 高清华
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-26
Filing date: 2017-05-26
Publication date: 2017-12-29
Anticipated expiration: 2027-05-26

Abstract

The utility model discloses the continuous quick charging/discharging device of dry type full fermentation biogas, including tank body, the tapered tank body integrally connected tank bottom composition fermentation tank, the peripheral hardware feed system of fermentation tank, discharge system is set in fermentation tank, enterprising pipe material sets the top of fermentation tank, enterprising pipe material connecting branch, at the top of branch pipe end connection fermentation tank, enterprising expects pipe connects some points of feed pipes, divide feed pipe connection fermentation tank, enterprising pipe material connects enterprising hopper, enterprising hopper installs charging motor, it exports axis connection upper feeding spiral propeller, its other end is stretched into the left end of enterprising expects pipe, the enterprising expects pipe through connection bottom feed pipe, bottom spiral propeller is set in the feed pipe of bottom, its lower end connects bottom charging motor, bottom charging motor installation bottom feed pipe lower end, reflux pump connection biogas slurry pond；It is reasonable in design with simple in construction, material flow is efficiently solved, it is uniformly covered with fermentation tank, improves the utilization rate of fermentation tank, enhancing pond holds factor of created gase.

Description

The continuous quick charging/discharging device of dry type full fermentation biogas

Technical field

Biogas engineering and field of new energy technologies are the utility model is related to, it is continuously fast more particularly to dry type full fermentation biogas Fast charging/discharging device.

Background technology

Big-and-middle-sized methane engineering technology, be one to develop organic waste as object, to obtain the energy and improvement For the purpose of environmental pollution, the rural energy resources project technology of Agro-ecology benign cycle is realized.

The liquid dung content of organic matter is mainly reduced by anaerobic fermentation and relevant treatment, reach or close to discharge standard and by Include anaerobic fermentation main body and Complete engineering techniques design technology requires to obtain the energy-biogas；Biogas utilization product and equipment skill Art, mainly using biogas or be directly used in life can, generate electricity or burning boiler or be directly used in production heating or conduct Industrial chemicals etc..

Super-huge biogas engineering, bio-natural gas engineering fermenting cellar volume are all in several kilosteres, 20 meters or so of diameter； Dry fermentation methane engineering material flow is poor, and easily forming fermentation tank internal upper part surrounding volume does not have raw material, causes to waste, it is impossible to The inner space of fermentation tank is effectively utilized, while also result in the problem of factor of created gase is low.

Utility model content

The purpose of this utility model is to be directed to existing issue, there is provided continuously quick input and output material fills dry type full fermentation biogas Put.

The utility model is achieved through the following technical solutions：The continuous quick charging/discharging device of dry type full fermentation biogas, Including tank body, tank bottom, the tank body is that the big tapered tank body in the small bottom in top connects the hair that inverted cone-shaped tank bottom forms integrative-structure Fermentation tank, the outside of fermentation tank set feed system, and the inside of the fermentation tank sets discharge system, and the feed system includes upper Feed pipe, the enterprising pipe material are arranged on the top of fermentation tank, the symmetrical connecting branch in enterprising pipe material left side, branch pipe end Through the top of connection fermentation tank, some points of feed pipes are connected vertically below the enterprising expects pipe, divide feed pipe to be sent out through connection Charging motor is installed in the top of fermentation tank, the enterprising hopper of left end through connection of the enterprising pipe material, enterprising hopper left side, its Axis connection upper feeding spiral propeller one end is exported, its other end is stretched into the left end of enterprising expects pipe, the enterprising expects pipe insertion Bottom feed pipe is connected, bottom spiral propeller, its lower end connection bottom charging motor, bottom charging motor peace are set in the feed pipe of bottom Mounted in bottom feed pipe lower end, the lower end side connection bottom material feeding box of the bottom feed pipe, the top of the enterprising hopper is provided with Shower nozzle, shower nozzle connect reflux pump, the biogas slurry pond of reflux pump connection fermentation tank side by pipeline.

As further improvement of these options, described discharge system includes motor of slagging tap, the motor peace of slagging tap Mounted in the top of tank body, its output shaft connects power montant upper end, its lower end socket bearing behind tank body top, and passes through bottom Seat is arranged among tank bottom, and the lower end connection blade of the power montant, the tank bottom is provided with discharge pipe, set on discharge pipe There is valve, and biogas slurry pond is communicated to positioned at the outside of fermentation tank, discharge pipe.

As further improvement of these options, gas dome is provided with the top of described fermentation tank, is pacified at the top of gas dome Chamber cap is filled, through connection airway tube in gas dome side wall, the inner bottom part of gas dome is located at anti-floating grate, the top of described fermentation tank Portion is additionally provided with run-off, run-off connection overflow pipe, and extend into inside at the top of fermentation tank

As further improvement of these options, during charging, marsh gas raw materials are sent to bottom material feeding box, start bottom charging Motor and upper feeding motor, propeller is fed by spiral marsh gas raw materials are pushed in enterprising hopper, while utilize biogas slurry pump Feed flow sprays marsh gas raw materials in enterprising hopper, then is pushed to branch pipe by upper feeding spiral propeller and divides in feed pipe, biogas Raw material is entered in tank body, and it is consistent with intermediate feed to reach tank interior surrounding, after having entered material, gas dome installation chamber cap, and Biogas is exported by airway tube, branch pipe and divides feed pipe base opening all in biogas slurry.

As further improvement of these options, during discharging, motor of slagging tap rotates, and passes through power montant band movable vane piece and revolves Turn, produce down thrust, open valve, biogas residue and biogas liquid is discharged to by the pipeline of slagging tap of tank bottom in biogas slurry pond and carry out dry and wet point From.

The utility model has advantages below compared with prior art：The present apparatus have it is simple in construction, it is reasonable in design, using entering Material system, with surrounding uniform feeding, efficiently solves material flow, it is uniformly covered with space in fermentation tank at the top of tank body, The utilization rate of fermentation tank is improved, enhancing pond holds factor of created gase, while has enterprising hopper to set shower nozzle to spray biogas slurry, strengthens the stream of raw material Dynamic property, quick, the fluent phenomenon generation that discharges is carried out especially with dynamic rotation blade.

Brief description of the drawings

Fig. 1 is the structural representation of the continuous quick charging/discharging device of dry type full fermentation biogas.

Fig. 2 is the structural representation at the top of tank body.

Embodiment

The utility model is further illustrated below in conjunction with the accompanying drawings.

As shown in figs. 1-2, dry type full fermentation biogas continuously quick charging/discharging device, including tank body 1, tank bottom 2, the tank Body 1 is that the big tapered tank body in the small bottom in top connects the fermentation tank that inverted cone-shaped tank bottom 2 forms integrative-structure, and the outside of fermentation tank is set Feed system is put, the inside of the fermentation tank sets discharge system, and the feed system includes enterprising pipe material 10, described enterprising Pipe material 10 is arranged on the top of fermentation tank, and the enterprising symmetrical connecting branch 11 in the left side of pipe material 10, the end of branch pipe 11 is through connection The top of fermentation tank, the enterprising lower section of expects pipe 10 connect some points of feed pipes 12, divide feed pipe 12 to be fermented through connection vertically Charging motor is installed in the top of tank, the enterprising hopper 7 of left end through connection of the enterprising pipe material 10, the enterprising left side of hopper 7 8, it exports the one end of axis connection upper feeding spiral propeller 9, and its other end is stretched into the left end of enterprising expects pipe 10, the upper feeding The through connection bottom feed pipe 5 of pipe 10, bottom feed pipe 5 is interior to set bottom spiral propeller 6, and its lower end connects bottom charging motor 4, Bottom charging motor 4 is arranged on the lower end of bottom feed pipe 5, the lower end side connection bottom material feeding box 3 of the bottom feed pipe 8, it is described on The top of material feeding box 7 is provided with shower nozzle 13, and shower nozzle 13 connects reflux pump 27 by pipeline 14, and reflux pump 27 connects fermentation tank side Biogas slurry pond 26.

As further improvement of these options, described discharge system includes motor 15 of slagging tap, the motor of slagging tap 15 are arranged on the top of tank body 1, and its output shaft connects the upper end of power montant 21 behind tank body top, and its lower end is socketed bearing, And be arranged on by base 22 among tank bottom 2, the lower end connection blade 23 of the power montant 21, the tank bottom 2 is provided with discharging Pipeline 24, discharge pipe 24 is provided with valve 25, and is communicated to positioned at the outside of fermentation tank, discharge pipe 24 in biogas slurry pond 26.

As further improvement of these options, the described top of fermentation tank 1 is provided with gas dome 16, and gas dome 16 pushes up Chamber cap 18 is installed in portion, through connection airway tube 17 in the side wall of gas dome 16, and the inner bottom part of gas dome 16 is located at anti-floating grate 28, described The top of fermentation tank 1 be additionally provided with run-off 19, run-off 19 connects overflow pipe 20, and is stretched through the top of fermentation tank 1 Enter to inside

As further improvement of these options, during charging, marsh gas raw materials are sent to bottom material feeding box 3, starts bottom and enters Expect motor 4 and upper feeding motor 8, feeding propeller 6 by spiral is pushed to marsh gas raw materials in enterprising hopper 7, utilizes simultaneously The feed flow of biogas slurry pump 27 sprays marsh gas raw materials in enterprising hopper 7, then is pushed to branch pipe 11 by upper feeding spiral propeller 9 and divides to enter In expects pipe 12, marsh gas raw materials are entered in tank body 1, and it is consistent with intermediate feed to reach the inside circumference of tank body 1, after having entered material, and Gas dome 16 installs chamber cap 18, and exports biogas by airway tube 17.

As further improvement of these options, during discharging, motor 15 of slagging tap rotates, by power montant 21 with movable vane Piece 23 rotates, and produces down thrust, opens valve 25, biogas residue and biogas liquid is discharged to biogas slurry pond by the pipeline 24 of slagging tap of tank bottom 2 Separating dry space from moist space is carried out in 26.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims

1. dry type full fermentation biogas continuously quick charging/discharging device, including tank body, tank bottom, it is characterised in that the tank body is upper The fermentation tank of the big tapered tank body connection inverted cone-shaped tank bottom composition integrative-structure in the small bottom in portion, the outside of fermentation tank set charging system System, the inside of the fermentation tank set discharge system, and the feed system includes enterprising pipe material, and the enterprising pipe material is set At the top of fermentation tank, symmetrical connecting branch on the left of enterprising pipe material, branch pipe end through the top of connection fermentation tank, it is described on Some points of feed pipes are connected vertically below feed pipe, divide top of the feed pipe through fermentation tank is connected, the enterprising pipe material Charging motor is installed in the enterprising hopper of left end through connection, enterprising hopper left side, and it exports axis connection upper feeding spiral propeller One end, its other end are stretched into the left end of enterprising expects pipe, the enterprising expects pipe through connection bottom feed pipe, in the feed pipe of bottom Bottom spiral propeller, its lower end connection bottom charging motor are set, and bottom charging motor is arranged on bottom feed pipe lower end, and the bottom is entered The lower end side connection bottom material feeding box of pipe material, the top of the enterprising hopper are provided with shower nozzle, and shower nozzle connects reflux pump by pipeline, The biogas slurry pond of reflux pump connection fermentation tank side.

2. the continuous quick charging/discharging device of dry type full fermentation biogas according to claim 1, it is characterised in that described goes out Material system includes motor of slagging tap, and the motor of slagging tap is arranged on the top of tank body, and its output shaft connects dynamic behind tank body top Power montant upper end, its lower end socket bearing, and by floor installation among tank bottom, the lower end connection leaf of the power montant Piece, the tank bottom are provided with discharge pipe, and discharge pipe is provided with valve, and is communicated to positioned at the outside of fermentation tank, discharge pipe Biogas slurry pond.

3. the continuous quick charging/discharging device of dry type full fermentation biogas according to claim 1, it is characterised in that described hair Be provided with gas dome at the top of fermentation tank body, chamber cap be installed at the top of gas dome, through connection airway tube in gas dome side wall, gas dome it is interior Bottom is located at anti-floating grate, run-off, run-off connection overflow pipe is additionally provided with the top of described fermentation tank, and run through fermentation tank Inside is extend at the top of body.