CN217287644U

CN217287644U - Gas storage device for landfill gas power generation

Info

Publication number: CN217287644U
Application number: CN202123382219.7U
Authority: CN
Inventors: 贺挺
Original assignee: Liaoning Zhonglian Energy Technology Co ltd
Current assignee: Liaoning Zhonglian Energy Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-26
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a gaseous storage device for landfill gas electricity generation, comprising a base plate, the top of bottom plate is provided with out the gas storehouse, and the inner wall in the storehouse of just giving vent to anger is provided with the output tube, the outer wall of output tube is fixed with filter equipment, and filter equipment's outer wall fixedly connected with support frame to filter equipment's inner wall is provided with first filter screen, the outer wall of first filter screen is provided with the active carbon version, and the inner wall of active carbon version is provided with the second filter screen, filter equipment's outer wall sealing connection has the blast pipe, and the outer wall sealing connection of blast pipe has storage storehouse. This a gas storage device for landfill gas electricity generation is provided with closing plate and sealing washer, through the closing plate that sets up, has made things convenient for the user to seal the blast pipe, has ensured that the user carries out the stability sealed to the blast pipe, through the sealing washer that sets up, has improved the user and has carried out the effect sealed through the regulating block, has increased the practicality of whole device.

Description

Gas storage device for landfill gas power generation

Technical Field

The utility model relates to a landfill gas electricity generation technical field specifically is a gas storage device for landfill gas electricity generation.

Background

Landfill gas power generation is a good path for renewable biomass energy application. The municipal refuse landfill in China has the characteristics of large treatment capacity, simple and practical technology, high organic substance content, high gas production rate and the like. The utility model discloses a gas storage device, including landfill gas electricity generation and waste heat resource, the gas storage device is used for storing waste heat resource, the waste heat resource makes full use of realizes cogeneration simultaneously, the efficiency of energy comprehensive utilization is improved, the gas storage device of current landfill gas electricity generation generally has the problem that the collection effect is not fine, the phenomenon of revealing takes place when leading to the user to accomplish gas collection, and then the efficiency that the user carries out the collection is carried out to gas to the influence, lead to the user to need to spend more time to accomplish the collection to gas, thereby user's work efficiency has been reduced.

In view of the above, the conventional gas storage device for landfill gas power generation generally has the problem that the collection effect is not good, and therefore, a gas storage device for landfill gas power generation is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas storage device for landfill gas electricity generation to there is the not fine problem of collection effect generally in solving the gas storage device of the current landfill gas electricity generation that proposes in the above-mentioned background art, lead to the user to take place the phenomenon of revealing when gas collection accomplishes, and then influence the user and carry out the efficiency of collecting to gas, lead to the user to need to spend more time to accomplish the collection to gas, thereby reduced user's work efficiency problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gaseous storage device for landfill gas electricity generation, includes the bottom plate, the top of bottom plate is provided with out the gas storehouse, and the inner wall in the storehouse of just giving vent to anger is provided with the output tube, the outer wall of output tube is fixed with filter equipment, and filter equipment's outer wall fixedly connected with support frame to filter equipment's inner wall is provided with first filter screen, the outer wall of first filter screen is provided with the active carbon version, and the inner wall of active carbon version is provided with the second filter screen, filter equipment's outer wall sealing connection has the blast pipe, and the outer wall sealing connection of blast pipe has the storage storehouse.

The outer wall of blast pipe is provided with the motor, and the output shaft of motor has the carousel through the coupling joint, the inner wall of carousel is fixed with the threaded rod, and the outer wall threaded connection of threaded rod has the closing plate, the other end fixedly connected with regulating block of threaded rod, and the outer wall of regulating block is provided with the sealing washer.

Preferably, the two ends of the output pipe are hermetically connected with an air outlet bin and a filtering device, and the filtering device forms a penetrating conveying structure through the output pipe and the air outlet bin.

Preferably, the number of the support frames is 2, and the 2 support frames are symmetrically arranged by taking the perpendicular bisector of the filtering device as the symmetry axis.

Preferably, the inner wall of the filtering device is provided with a first filter screen, an activated carbon plate and a second filter screen, and the first filter screen, the activated carbon plate and the second filter screen form a filtering structure.

Preferably, the output shaft of motor has the carousel through the coupling joint, and carousel and motor constitute revolution mechanic to the inner wall fixedly connected with threaded rod of carousel.

Preferably, the outer wall of the threaded rod is in threaded connection with a sealing plate, the inner wall of the sealing plate is provided with a threaded hole, and the threaded rod and the sealing plate form a lifting structure through the threaded hole formed in the sealing plate.

Preferably, the outer wall of regulating block is provided with the sealing washer, and the sealing washer evenly sets up the outer wall at the regulating block to the material of sealing washer is rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the gas storage device for landfill gas power generation,

(1) the filter device is provided with the output pipe and the filter device, so that the stability of conveying the gas in the gas outlet bin into the filter device is guaranteed, the loss of the gas in the gas outlet bin when the gas is conveyed to the filter device is reduced, the adsorption of a user on harmful gas is improved, the harm to the user caused by the discharge of the harmful gas is prevented, and the gas filtering effect is improved;

(2) be provided with closing plate and sealing washer, through the closing plate that sets up, made things convenient for the user to seal the blast pipe, ensured that the user carries out sealed stability to the blast pipe, through the sealing washer that sets up, improved the user and carried out sealed effect through the regulating block, increased the practicality of integrated device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the filtering device of the present invention;

fig. 4 is a schematic view of the connection structure of the exhaust pipe and the turntable of the present invention.

In the figure: 1. the bottom plate, 2, go out the gas storehouse, 3, output tube, 4, filter equipment, 5, support frame, 6, first filter screen, 7, active carbon version, 8, second filter screen, 9, blast pipe, 10, store the storehouse, 11, motor, 12, carousel, 13, threaded rod, 14, closing plate, 15, regulating block, 16, sealing washer.

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. 1-4, the present invention provides a technical solution: a gas storage device for landfill gas power generation comprises a bottom plate 1, wherein a gas outlet bin 2 is arranged at the top of the bottom plate 1, an output pipe 3 is arranged on the inner wall of the gas outlet bin 2, the two ends of the output pipe 3 are hermetically connected with the gas outlet bin 2 and a filtering device 4, the filtering device 4 forms a through conveying structure with the gas outlet bin 2 through the output pipe 3, the stability of conveying gas in the gas outlet bin 2 into the filtering device 4 is guaranteed through the arranged output pipe 3, the loss of conveying gas in the gas outlet bin 2 into the filtering device 4 is reduced, the filtering device 4 is fixed on the outer wall of the output pipe 3, a support frame 5 is fixedly connected to the outer wall of the filtering device 4, a first filter screen 6 is arranged on the inner wall of the filtering device 4, the number of the support frames 5 is 2, and the 2 support frames 5 are symmetrically arranged by taking the perpendicular bisector of the filtering device 4 as an axis of symmetry, through the support frame 5 that sets up, increased filter equipment 4's stability, ensured to carry out filterable stability to gas, the outer wall of first filter screen 6 is provided with active carbon version 7, and the inner wall of active carbon version 7 is provided with second filter screen 8, filter equipment 4's inner wall is provided with first filter screen 6, active carbon version 7 and second filter screen 8, and first filter screen 6, active carbon version 7 and second filter screen 8 constitute filtration, through the active carbon version 7 that sets up, has improved the absorption of user to harmful gas, has prevented that harmful gas's discharge from causing harm to the user, increases the filter effect to gas, filter equipment 4's outer wall sealing connection has blast pipe 9, and the outer wall sealing connection of blast pipe 9 has storage bin 10.

As shown in fig. 1, fig. 2 and fig. 4, a motor 11 is disposed on an outer wall of the exhaust pipe 9, an output shaft of the motor 11 is connected to a rotary disc 12 through a coupler, the rotary disc 12 and the motor 11 form a rotating structure, a threaded rod 13 is fixedly connected to an inner wall of the rotary disc 12, a threaded rod 13 is fixed to an inner wall of the rotary disc 12, a sealing plate 14 is connected to an outer wall of the threaded rod 13 through a threaded hole, a threaded hole is formed in an inner wall of the sealing plate 14, the threaded rod 13 and the sealing plate 14 form a lifting structure, the sealing plate 14 is disposed, a user can seal the exhaust pipe 9 conveniently, and the stability of the user in sealing the exhaust pipe 9 is guaranteed, the other end fixedly connected with regulating block 15 of threaded rod 13, and the outer wall of regulating block 15 is provided with sealing washer 16, and sealing washer 16 evenly sets up the outer wall at regulating block 15 to the material of sealing washer 16 is rubber, and through the sealing washer 16 who sets up, has improved the user and has carried out sealed effect through regulating block 15, has increased the practicality of integrated device.

The working principle is as follows: when the gas storage device for landfill gas power generation is used, the gas is discharged through the gas outlet bin 2 arranged at the top of the bottom plate 1, so that the gas is conveyed into the filtering device 4 through the output pipe 3, the adsorption of harmful gas by a user is improved through the first filter screen 6, the activated carbon plate 7 and the second filter screen 8 arranged on the inner wall of the filtering device 4, the harm to the user caused by the discharge of the harmful gas is prevented, the filtering effect on the gas is increased, the filtered gas is conveyed into the storage bin 10 through the exhaust pipe 9, when the collection is completed, the motor 11 is started to drive the rotary disc 12 to rotate, the threaded rod 13 slides along the sealing plate 14, the adjusting block 15 is driven to lift, the sealing on the inner wall of the exhaust pipe 9 is completed, the sealing effect of the adjusting block 15 is improved through the sealing ring 16, and the phenomenon that the collected gas runs off is prevented, thereby increasing the utility of the overall device and thus completing the entire work, which is not described in detail herein and is well within the skill of those in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A gas storage device for electricity generation from landfill gas, comprising a base plate (1), characterized in that: the top of the bottom plate (1) is provided with an air outlet bin (2), the inner wall of the air outlet bin (2) is provided with an output pipe (3), the outer wall of the output pipe (3) is fixedly provided with a filtering device (4), the outer wall of the filtering device (4) is fixedly connected with a support frame (5), the inner wall of the filtering device (4) is provided with a first filter screen (6), the outer wall of the first filter screen (6) is provided with an activated carbon plate (7), the inner wall of the activated carbon plate (7) is provided with a second filter screen (8), the outer wall of the filtering device (4) is hermetically connected with an exhaust pipe (9), and the outer wall of the exhaust pipe (9) is hermetically connected with a storage bin (10);

the outer wall of blast pipe (9) is provided with motor (11), and the output shaft of motor (11) has carousel (12) through the coupling joint, the inner wall of carousel (12) is fixed with threaded rod (13), and the outer wall threaded connection of threaded rod (13) has closing plate (14), the other end fixedly connected with regulating block (15) of threaded rod (13), and the outer wall of regulating block (15) is provided with sealing washer (16).

2. A gas storage device for electricity generation from landfill gas as claimed in claim 1, wherein: the both ends sealing connection of output tube (3) has gas outlet bin (2) and filter equipment (4), and filter equipment (4) pass through output tube (3) and form with gas outlet bin (2) and run through transport structure.

3. A gas storage device for electricity generation from landfill gas as claimed in claim 1, wherein: the quantity of support frame (5) has 2, and 2 support frames (5) use the perpendicular bisector of filter equipment (4) to set up as symmetry axis symmetry.

4. A gas storage device for electricity generation from landfill gas as claimed in claim 1, wherein: the inner wall of the filtering device (4) is provided with a first filter screen (6), an activated carbon plate (7) and a second filter screen (8), and the first filter screen (6), the activated carbon plate (7) and the second filter screen (8) form a filtering structure.

5. A gas storage device for electricity generation from landfill gas according to claim 1, wherein: the output shaft of motor (11) has carousel (12) through the coupling joint, and carousel (12) and motor (11) constitute revolution mechanic to the inner wall fixedly connected with threaded rod (13) of carousel (12).

6. A gas storage device for electricity generation from landfill gas as claimed in claim 1, wherein: the outer wall of the threaded rod (13) is in threaded connection with a sealing plate (14), the inner wall of the sealing plate (14) is provided with a threaded hole, and the threaded rod (13) and the sealing plate (14) form a lifting structure through the threaded hole formed in the sealing plate (14).

7. A gas storage device for electricity generation from landfill gas as claimed in claim 1, wherein: the outer wall of regulating block (15) is provided with sealing washer (16), and sealing washer (16) evenly sets up the outer wall at regulating block (15) to the material of sealing washer (16) is rubber.