CN215162035U

CN215162035U - Novel methane tank

Info

Publication number: CN215162035U
Application number: CN202120147353.XU
Authority: CN
Inventors: 周文廷; 陈维亮
Original assignee: Rizhao Qingshan Lvshui New Energy Engineering Co ltd
Current assignee: Rizhao Qingshan Lvshui New Energy Engineering Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-14
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a novel methane tank, which comprises a tank body, wherein the tank body is formed by fixedly connecting the head end and the tail end of a plurality of galvanized arc-shaped steel plates through screws, the tank body is of a hollow structure and is internally provided with a soft bag, the top of the soft bag is a cambered surface after being filled with gas expansion, the middle upper part of the side wall of the tank body is provided with a feed pipe, the feed pipe is communicated with the tank body, an exhaust pipeline is arranged on the cambered surface at the top of the tank body through an exhaust port, the exhaust pipeline is communicated with the inside of the tank body, the bottom of the tank body is provided with a discharge port, and the middle upper part of the side wall of the tank body is provided with an overflow port; the device has small occupied area, reduces the pollution to the environment, effectively and fully recycles the raw materials and greatly improves the comprehensive utilization rate.

Description

Novel methane tank

Technical Field

The utility model relates to the technical field of aquaculture biogas equipment, in particular to a novel biogas tank.

Background

With the development of animal husbandry and the rapid growth of large-scale farms, the treatment requirements of a large amount of excrement and sewage and wastewater are very critical, and due to the strong leaching property of excrement and urine, if the excrement and urine are not properly treated, the excrement and urine can enter an underground water layer through surface runoff and percolation or accumulate in soil to cause soil pollution.

Therefore, how to effectively treat the excrement and urine in the large-scale farm is a major problem to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel methane tank can obtain the efficient handling with excrement sewage, makes marsh gas and the natural pond liquid that the excrement fermentation produced obtain effective abundant recycling, improves comprehensive utilization.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel methane tank, which comprises a tank body, the jar body is enclosed by the head and the tail end of a plurality of zinc-plated arc steel sheet through screw fixed connection, the jar body is hollow structure and inside is provided with soft package, soft package inside is full of gas expansion back top is the cambered surface, the well upper portion of jar side wall is provided with the inlet pipe, inlet pipe intercommunication jar body, be provided with exhaust duct through the gas vent on the cambered surface of jar body top, the inside of exhaust duct intercommunication jar body, jar body bottom is provided with the discharge gate, the well upper portion of jar side wall is provided with the overflow mouth.

Preferably, a control valve is mounted on the exhaust pipeline.

Preferably, the number of the galvanized arc-shaped steel plates required by the tank body is at least three, and the perimeter length of the assembled galvanized arc-shaped steel plates is 5-15 m.

Preferably, the soft package material in the tank body is one of red mud rubber or anaerobic membranes.

The utility model has the advantages that: this device is internal through the inlet pipe with excrement and sewage discharge into marsh gas retort, makes its abundant reaction through the fermentation, and the marsh gas that the fermentation generated is discharged through the exhaust duct that soft package top cambered surface was installed, is used for generating electricity etc. discharges the organic fertilizer of making into through the slag notch with the solid that forms, makes the raw materials obtain effective abundant reuse, and this device area is little, has reduced the pollution to the environment, has improved comprehensive utilization greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation of the exhaust duct structure of the present invention;

fig. 3 is a front view of the structure of the present invention;

FIG. 4 is a left side view of the structure of the present invention;

fig. 5 is a schematic structural view of the galvanized arc-shaped steel plate of the present invention.

In the figure: 1 jar body, 2 screws, 3 soft packages, 4 inlet pipes, 5 gas vents, 6 exhaust ducts, 7 discharge gates, 8 overflow ports, 9 control valves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel methane tank, which comprises a tank body 1, jar body 1 is enclosed by the head and the tail end of a plurality of zinc-plated arc steel sheet through 2 fixed connection of screw, 1 required zinc-plated arc steel sheet quantity of jar body is three at least, girth length after zinc-plated arc steel sheet is assembled is 5-15m, highly select suitable height according to the field installation condition, highly can change wantonly, zinc-plated arc steel sheet is when specifically installing, can select different length according to user's on-the-spot demand, height and required quantity are installed, jar body 1 is hollow structure and inside is provided with soft package 3, soft package 3 inside is full of gas expansion back top is the cambered surface, soft package material in jar body 1 is one of them for red mud rubber or anaerobic membrane.

Referring to fig. 1-4, the present embodiment provides a technical solution: the well upper portion of the 1 lateral wall of jar body is provided with inlet pipe 4, inlet pipe 4 communicates jar body 1, inlet pipe 4 is used for to jar internal portion transport raw materials, be provided with exhaust duct 6 through gas vent 5 on the 1 top cambered surface of jar body, exhaust duct 6 communicates the inside of jar body 1, exhaust duct 7 makes the inside marsh gas of jar body 1 discharge as the passageway, install control valve 9 on the exhaust duct 6, control valve 9 is used for opening or closing the circulation of marsh gas, jar body 1 bottom is provided with discharge gate 7, discharge gate 7 is used for the solid that forms after the raw materials stirring, it makes organic fertilizer to discharge through discharge gate 7, make the raw materials obtain effective abundant reuse, the well upper portion of the 1 lateral wall of jar body is provided with overflow mouth 8, the purpose of overflow mouth 8 is that the liquid in the jar body 1 reaches overflow mouth 8 department, make its discharge.

The utility model discloses when concrete implementation: the method comprises the steps of selecting a galvanized arc-shaped steel plate with proper length and height according to users and field installation conditions, fixedly connecting the head end and the tail end of the galvanized arc-shaped steel plate through screws 2 to form a cylindrical tank body, paving a layer of heat preservation cotton at the bottom of the tank body to play a role in heat preservation, and conveying raw materials into a soft package 3 in the tank body 1 through a feeding pipe 4 due to the fact that the tank body is internally provided with the soft package, preparing for fermentation, closing a control valve 9 and a discharge port 7 to perform fermentation work, controlling biogas generated by fermentation through the control valve 9 to enable the biogas to be discharged from an exhaust pipeline 6 to be used for power generation and the like, discharging formed solids through the discharge port 7 to manufacture organic fertilizers, enabling the raw materials to be effectively and fully recycled, and greatly improving the comprehensive utilization rate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel methane tank, includes jar body (1), jar body (1) is enclosed through screw (2) fixed connection by the head and the tail end of a plurality of galvanized arc steel sheets, its characterized in that: the utility model discloses a gas expansion tank, including the jar body (1), soft package (3) are provided with for hollow structure and inside, soft package (3) inside top is the cambered surface after being full of gas expansion, the well upper portion of the jar body (1) lateral wall is provided with inlet pipe (4), inlet pipe (4) intercommunication jar body (1), be provided with exhaust duct (6) through gas vent (5) in jar body (1) top cambered surface, the inside of the exhaust duct (6) intercommunication jar body (1), jar body (1) bottom is provided with discharge gate (7), the well upper portion of the jar body (1) lateral wall is provided with overflow mouth (8).

2. The novel methane tank according to claim 1, wherein: and a control valve (9) is arranged on the exhaust pipeline (6).

3. The novel methane tank according to claim 1, wherein: the number of the galvanized arc-shaped steel plates required by the tank body (1) is at least three, and the perimeter length of the assembled galvanized arc-shaped steel plates is 5-15 m.

4. The novel methane tank according to claim 1, wherein: the soft package material in the jar body (1) is one of red mud rubber or anaerobic membrane.