CN213037759U

CN213037759U - Environment-friendly mobile methane tank

Info

Publication number: CN213037759U
Application number: CN201920072068.9U
Authority: CN
Inventors: 王海潮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2021-04-23
Anticipated expiration: 2029-01-16

Abstract

The utility model relates to a methane-generating pit especially relates to an environmental protection formula methane tank that flows, including the box that can remove, the box upper end is provided with ascending outlet duct, be provided with the valve on the outlet duct, the box is including holding the chamber, the outlet duct with hold the chamber intercommunication, simple structure, structural strength height, simple to operate, stability in use height, and convenient removal, environmental protection.

Description

Environment-friendly mobile methane tank

Technical Field

The utility model relates to a methane-generating pit especially relates to an environmental protection formula methane-generating pit that flows.

Background

Along with the development of economy and social progress of China, the life of urban residents is further improved, but the life of rural residents still has a plurality of problems. The construction of a new socialist countryside is very necessary for the overall construction of a well-off society. The development of rural ecological agricultural production modes is required, the rural environment is improved, and the ambitious goal of increasing the income of farmers is achieved. Wherein, the comprehensive utilization of the methane tank is an important way for changing the rural environment. The methane tank can be built for about 20 years, and the methane tank can be comprehensively utilized, so that the energy can be saved, the environment can be improved and protected, the chemical fertilizer and the pesticide can be saved, the yield and the quality of crops can be improved, the development of the breeding industry can be promoted and driven, and the like.

The existing methane tank mainly comprises a tank body, wherein a black film covers the upper end of the tank body, so that methane can be effectively collected, heat can be absorbed for heating, the methane conversion efficiency is improved, and the occupied area is large; the pool body is made into a well type, the upper end of the pool body is provided with a sealing cover, and then the air is transmitted outwards through an air outlet pipe, so that the occupied area is small, the air pressure of the outlet air is unstable, and the air flow is small; the utility model patent application with application number 200920188632.X discloses a piston constant pressure methane-generating pit, sets up the passageway in the cell body bottom, sets up the gas storage cover on cell body upper portion, can save marsh gas, can compress marsh gas simultaneously, obtains constant pressure's marsh gas, nevertheless in this technical scheme, the gas storage cover is the decurrent cover body, and the preparation is troublesome and structural stability is poor, in addition because current methane-generating pit is fixed, inconvenient transportation.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide an environment-friendly mobile methane tank which has the advantages of simple structure, high structural strength, convenient installation, high use stability, convenient movement and environmental protection.

The utility model discloses a realize through following technical scheme: the utility model provides an environmental protection formula methane case that flows, is including the box that can remove, the box upper end is provided with ascending outlet duct, be provided with the valve on the outlet duct, the box is including holding the chamber, outlet duct and appearance chamber intercommunication.

Further, the box includes bottom plate and upper plate, hold the chamber including setting up the gas receiver between upper plate and bottom plate, the gas receiver is including being responsible for, be responsible for the lower extreme opening and extend to the bottom plate lower surface, be responsible for the upper end and seal with the lower terminal surface of upper plate, be provided with the outlet duct that feeds through to being responsible for the inner chamber on the upper plate with being responsible for corresponding position department, still be provided with the counter weight device that is used for increasing box weight on the upper plate, bottom plate, gas receiver are made by the steel sheet.

Furthermore, the box is cuboid, the two main pipes are parallel to each other, an air outlet pipe is arranged at the upper end of one main pipe, the upper ends of the two main pipes are communicated through an air guide pipe, and a fixing beam is arranged between the middle positions of the two main pipes.

Furthermore, a plurality of branch pipes are arranged between the edge of the lower bottom plate and the upper bottom plate, openings at the lower ends of the branch pipes extend to the lower surface of the lower bottom plate, the upper ends of the branch pipes are sealed with the lower end surface of the upper bottom plate, the upper ends of the branch pipes are communicated with corresponding main pipes through air guide pipes, and fixing beams are arranged between the middle positions of the branch pipes and the corresponding main pipes.

Furthermore, the branch pipes are six and are respectively four first branch pipes arranged at four corners of the lower base plate and second branch pipes arranged at two sides of the middle position of the lower base plate, and the diameter values of the second branch pipes are larger than those of the first branch pipes.

Furthermore, the upper base plate and the lower base plate are made the same, the counterweight device comprises a cuboid counterweight box arranged in the middle of the upper end surface of the upper base plate, the upper end surface of the counterweight box is provided with an opening, and counterweight filler is placed in the counterweight box.

Furthermore, the upper end face of the upper bottom plate is provided with a reinforcing rib for preventing the upper bottom plate from deforming.

Furthermore, a lifting lug for lifting the box body upwards is arranged on the upper bottom plate.

Further, the box includes the jar body of upper end open-ended, jar body upper end is provided with sealed lid, the outlet duct sets up on sealed lid, still be provided with the pressure-limiting valve on the sealed lid, jar body bottom is provided with the blow off pipe, be provided with the blowoff valve on the blow off pipe, jar external wall is provided with the heat preservation, hold the chamber and enclose by jar body and sealed lid.

Furthermore, the sealing cover comprises a cover body, 3-4 inward pulling plates are uniformly arranged on the inner edge of the lower end of the cover body, a gap is formed between every two adjacent pulling plates, 3-4 outward fixing plates are uniformly arranged on the outer edge of the upper end of the tank body, a gap is formed between every two adjacent fixing plates, the number of the pulling plates is the same as that of the fixing plates, the outer edge of each pulling plate is located on the same circumference, the inner edge of each fixing plate is located on the same circumference, the pulling plates can penetrate through the gap between every two adjacent fixing plates and extend to the lower sides of the fixing plates, and a sealing gasket is arranged between the sealing cover and the upper end face of.

The beneficial effects of the utility model reside in that: the movable box is convenient to move, can be suitable for different places, is high in adaptability, mainly comprises a box body, an air outlet pipe and a containing cavity, is simple in structure, convenient to manufacture, high in structural stability, and good in environmental protection effect, and can help to treat rural waste.

Drawings

FIG. 1 is a schematic front view of embodiment 1;

FIG. 2 is a schematic view showing a structure of a case in embodiment 1;

FIG. 3 is a schematic top sectional view of a case according to embodiment 1;

FIG. 4 is a schematic sectional view of example 2;

FIG. 5 is a schematic view showing the structure of a sealing cap in accordance with example 2;

wherein: 1-foundation pit, 2-concrete shaped waterproof layer, 3-upper bottom plate, 4-lower bottom plate, 5-reinforcing rib, 6-air outlet pipe, 7-weight box, 8-main pipe, 9-first branch pipe, 10-air guide pipe, 11-fixed beam, 12-lifting lug, 13-second branch pipe, 101-tank body, 102-sealing cover, 103-pressure limiting valve, 104-pulling plate, 105-sealing gasket, 106-sewage discharge pipe, 107-fixing plate, 108-jackscrew and 109-heat insulation layer.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

Example 1

As shown in figures 1-3, an environment-friendly flowing type biogas tank comprises a movable tank body, an upward outlet pipe is arranged at the upper end of the tank body, a valve is arranged on the outlet pipe, the tank body comprises a containing cavity, the outlet pipe is communicated with the containing cavity, concretely, the tank body comprises a lower bottom plate 4 and an upper bottom plate 3, a gas storage pipe is arranged between the upper bottom plate and the lower bottom plate, the gas storage pipe comprises a main pipe 8, the lower end opening of the main pipe extends to the lower surface of the lower bottom plate, the upper end of the main pipe is sealed with the lower end surface of the upper bottom plate, in the embodiment, the tank body is made into a cuboid shape, the stability is high, the two main pipes are provided, the two main pipes are parallel to each other, the outlet pipe 6 is arranged at the upper end of one main pipe, the valve is arranged on the outlet pipe, the upper ends of the two main, the opening of branch pipe lower extreme extends to the lower surface of lower plate, and the branch pipe upper end is sealed with the lower terminal surface of upper plate, and the branch pipe upper end is responsible for the intercommunication through the air duct and corresponding, and the branch pipe intermediate position and corresponding are responsible for and install the fixed beam between, and in this embodiment, the branch pipe has six, is four first branch pipes 9 of installing in four angle departments of lower plate, installs the second branch pipe 13 in lower plate intermediate position department both sides respectively, and the diameter value of second branch pipe is greater than the diameter value of first branch pipe.

Still install the counter weight device that is used for increasing box weight on the upper plate, lower plate, gas receiver are made by the steel sheet, and in this embodiment, the upper plate is the same with lower plate preparation, and the counter weight device is including installing rectangular shape weight box 7 at upper plate up end intermediate position, and weight box up end opening has placed the counter weight filler in the weight box, and the strengthening rib 5 that is used for preventing the upper plate deformation is installed to the upper plate up end, installs the lug 12 that is used for upwards lifting the box on the upper plate.

In the embodiment, the upper bottom plate, the lower bottom plate, the gas storage pipe, the reinforcing ribs, the box body and the fixed beam are all made of stainless steel materials, joints are welded, the main pipe is formed by winding steel plates and welding in a seamless mode, sealing performance is high, and machining is convenient.

The environmental protection mobile methane tank that this embodiment provided, during the use, place the box internal, including the cell body, the cell body includes foundation ditch 1, and foundation ditch inner wall has built into concrete design waterproof layer 2, and the cavity that concrete design waterproof layer encloses is the column, and the putrefaction material has been put in to the cell body bottom.

In the in-process that uses, the box is accomplished in earlier preparation, put in the corruption material in the cell body, like excrement and urine etc, in passing through the lug hoist and mount with the box and going into the cell body, open the valve exhaust, the box sinks to the bottom, close the valve, communicate the outlet duct to combustion apparatus through the steady voltage pipeline, facilitate the use, when needs are maintained, carry the box and hang out the cell body, externally maintain the box, convenient operation, in addition, be worth explaining, the environmental protection mobile biogas tank that this embodiment provided, can transport between the cell body of difference, the circulation of abundant embodiment equipment, be fit for batch production and extensive popularization.

Example 2

As shown in fig. 4-5, an environment-friendly flowing type biogas tank comprises a movable tank body, an upward gas outlet pipe 6 is arranged at the upper end of the tank body, a valve is arranged on the gas outlet pipe, the tank body comprises a containing cavity, the gas outlet pipe is communicated with the containing cavity, concretely, the tank body comprises a tank body 101 with an opening at the upper end, the tank body is formed by casting stainless steel materials, the tank body is convenient to process, high in sealing performance and high in corrosion resistance, a sealing cover 102 is arranged at the upper end of the tank body, the sealing cover comprises a cover body, 4 inward pulling plates 104 are uniformly and integrally formed at the inner edge of the lower end of the cover body, a gap is arranged between every two adjacent pulling plates, 4 outward fixing plates 107 are uniformly and integrally formed at the outer edge of the upper end of the tank body, a gap is arranged between every two adjacent fixing plates, the outer edge of each pulling plate is, install sealed 105 between the up end of sealed lid and jar body, sealed fill up and to fill up for rubber packing, sealed effectual and corrosion resisting ability reinforce, for guaranteeing sealed effect, the arm-tie up end is the inclined plane, and the inclined plane inclination is 1-2, and each arm-tie inclined plane orientation is the same, has still processed jackscrew hole on the lid lateral wall, installs inward jackscrew 108 in the jackscrew hole.

The outlet duct is installed on the gland, still installs the pressure-limiting valve 103 on the gland, and the blow off pipe is installed to jar body bottom, installs the blowoff valve on the blow off pipe, and jar external wall installs heat preservation 109, and the heat preservation is the heat preservation cotton of parcel outside jar body, and convenient preparation and change hold the chamber and enclose by jar body and sealed lid.

The lifting lug 12 is arranged at the upper end of the outer wall of the tank body, so that the tank is convenient to hoist.

In this embodiment, blow off pipe and outlet duct are the welding, guarantee sealed effect and structural strength.

The working principle of the environment-friendly mobile methane tank provided by the embodiment is as follows, a tank body is processed and completed, a sealing cover is installed, an air outlet pipe, a pressure limiting valve and a sewage discharge pipe are installed, a decayed material is put into the tank body to 1/2-2/3 which accounts for the total volume of a containing cavity, the sealing cover is buckled on the tank body after a sealing pad is installed, then the sealing cover is rotated, the upper end face of a pulling plate is an inclined plane, the sealing cover is pressed against a fixed plate in the rotating process, the sealing cover is pressed against a sealing pad and the tank body, sealing is realized, a jackscrew is screwed inwards, relative rotation looseness between the sealing cover and the tank body is prevented, after a period of time, the tank body and the sealing cover are fixed due to inflation pressurization in the containing cavity, the elastic force.

It is worth explaining that the heat-insulating layer is added, the biogas generation speed is still high under the condition that the external environment temperature is low, the biogas tank is particularly suitable for the use environment without a tank body such as a grassland, the fluidity is high, and the transportation is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an environmental protection formula methane case that flows which characterized in that: including the box that can remove, the box upper end is provided with ascending outlet duct, be provided with the valve on the outlet duct, the box is including holding the chamber, outlet duct and holding chamber intercommunication, the box includes bottom plate and upper plate, hold the chamber including setting up the gas storage pipe between upper plate and bottom plate, the gas storage pipe is including being responsible for, be responsible for the lower extreme opening and extend to the bottom plate lower surface, be responsible for the upper end and seal with the lower terminal surface of upper plate, be provided with the outlet duct that communicates to the inner chamber of being responsible for with the corresponding position department of being responsible for on the upper plate, still be provided with the counter weight device that is used for increasing box weight on the upper plate, bottom plate, gas storage pipe are made by the.

2. The environment-friendly flowing type biogas tank as claimed in claim 1, wherein: the box is the cuboid type, the person in charge has two, and two are responsible for mutually parallel, and one of them person in charge upper end is provided with the outlet duct, is responsible for between the upper end and communicates through the air duct, is responsible for between the intermediate position and is provided with the fixed beam.

3. The environment-friendly flowing type biogas tank as claimed in claim 2, wherein: the improved structure is characterized in that a plurality of branch pipes are arranged between the edge of the lower bottom plate and the upper bottom plate, openings at the lower ends of the branch pipes extend to the lower surface of the lower bottom plate, the upper ends of the branch pipes are sealed with the lower end surface of the upper bottom plate, the upper ends of the branch pipes are communicated with corresponding main pipes through air guide pipes, and fixing beams are arranged between the middle positions of the branch pipes and the corresponding main pipes.

4. The environment-friendly flowing type biogas tank as claimed in claim 3, wherein: the branch pipe has six, is four first branch pipes, the second branch pipe of setting in bottom plate intermediate position department both sides of setting in four angles departments of bottom plate respectively, the diameter value of second branch pipe is greater than the diameter value of first branch pipe.

5. The environment-friendly flowing type biogas tank as claimed in claim 1, wherein: the upper base plate and the lower base plate are made in the same manner, the counterweight device comprises a cuboid counterweight box arranged in the middle of the upper end surface of the upper base plate, the upper end surface of the counterweight box is provided with an opening, and counterweight filler is placed in the counterweight box.

6. The environment-friendly flowing type biogas tank as claimed in claim 1, wherein: and the upper end surface of the upper bottom plate is provided with a reinforcing rib for preventing the upper bottom plate from deforming.

7. The environment-friendly flowing type biogas tank as claimed in claim 1, wherein: and the upper bottom plate is provided with a lifting lug for lifting the box body upwards.