CN211886224U

CN211886224U - Landfill gas recovery mobile device

Info

Publication number: CN211886224U
Application number: CN201921383849.6U
Authority: CN
Inventors: 林小东
Original assignee: Huai'an Chuanghai Network Technology Co ltd
Current assignee: Huai'an Chuanghai Network Technology Co ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-11-10
Anticipated expiration: 2029-08-24

Abstract

The utility model discloses a but landfill gas recovery mobile device, including the shell base, fixed surface installs the shell on the shell base, fixed surface installs the shell upper strata on the shell, fixed surface installs storage container on the shell base left side, storage container right side fixed mounting has circulation pipeline one, circulation pipeline one right side fixed mounting has the activated carbon box, it has circulation pipeline three to remove ammonia box right side fixed mounting, battery right side fixed mounting has the seat shell upper strata right side from the top down fixed mounting has steering wheel support, accelerator pedal support and brake pedal support in proper order, steering wheel support top fixed mounting has the steering wheel, accelerator pedal support top fixed mounting has accelerator pedal, brake pedal support top fixed mounting has brake pedal. The utility model discloses simple structure can realize landfill gas recovery device's nimble removal.

Description

Landfill gas recovery mobile device

Technical Field

The utility model relates to a gas recovery field specifically is a landfill gas recovery mobile device.

Background

At present, the domestic landfill biogas recovery and utilization projects are fully developed, the number of the projects which are built and established is as large as dozens, and the project establishment can greatly promote the development of the landfill biogas recovery and utilization industry in China. It is calculated that a town of 20 ten thousand people produces about 200T of waste per day, the more developed the industry, the more waste produced and the higher the energy of the waste. In the urban garbage of 2006, the potential yield of methane is 2993 million T, the volume is 41.86 billion M3, and the potential power generation amount is 128 billion KWH. At present, the biogas power generation projects of landfill sites all over the country are not uniformly distributed and are not large in quantity, and the technology is still in the starting stage in China. Except in east China, the built projects in all regions are few, particularly in the northwest and southwest regions, the occupied proportion is very small, and the potential market is large. The investment is not high, and the BOT (construction-operation-transfer) economic benefit is good. The prior art has the problem that a landfill gas recovery device cannot move flexibly and cannot enter a special working environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but landfill gas recovery mobile device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable device for gas recovery in a landfill site comprises a shell base, wherein a shell is fixedly arranged on the upper surface of the shell base, the upper surface of the shell is fixedly provided with a shell upper layer, the left side of the upper surface of the shell base is fixedly provided with a containing container, the right side of the containing container is fixedly provided with a circulation pipeline I, the right side of the circulation pipeline I is fixedly provided with an activated carbon box, the right side of the activated carbon box is fixedly provided with a circulation pipeline II, the right side of the circulation pipeline II is fixedly provided with an ammonia removal box, the right side of the ammonia removal box is fixedly provided with a circulation pipeline III, the right side of the circulation pipeline III is fixedly provided with a weakly alkaline box, the right side of the weakly alkaline box is fixedly provided with a circulation pipeline IV, the right side of the circulation pipeline IV is fixedly provided with a drying agent, a first transmission shaft is fixedly arranged on the lower surface of the left side of the shell base, wheels are fixedly arranged on two sides of the first transmission shaft, a third transmission shaft is fixedly arranged on the lower surface of the right side of the shell base, wheels are fixedly arranged on two sides of the third transmission shaft, a second transmission shaft is fixedly arranged on the lower surface of the middle part of the base of the outer shell, an air pump is fixedly arranged on the upper surface of the containing container, the left side of the upper layer of the shell is fixedly provided with a motor, the right side of the motor is fixedly provided with a storage battery, the right side of the front surface of the storage battery is fixedly provided with a switch, the right side of the storage battery is fixedly provided with a seat, the right side of the upper layer of the shell is fixedly provided with a steering wheel support, an accelerator pedal support and a brake pedal support from top to bottom in sequence, the steering wheel support top fixed mounting has the steering wheel, accelerator pedal support top fixed mounting has accelerator pedal, brake pedal support top fixed mounting has brake pedal.

Preferably, the containing container, the activated carbon box, the ammonia removal box and the alkalescent box are parallel to each other and are positioned at the same height, so that the space is reasonably utilized.

Preferably, the first circulation pipeline, the second circulation pipeline, the third circulation pipeline and the fourth circulation pipeline are fixedly arranged on the same pipeline straight line, and the pipe orifices are parallel to each other, so that gas can smoothly circulate among the pipelines.

Preferably, the methane outlet conduit extends from the interior of the housing through to the exterior of the housing to facilitate absorption of the feed.

Preferably, the first transmission shaft, the second transmission shaft and the third transmission shaft are fixedly mounted on the lower surface of the base of the shell, and the middle parts of the first transmission shaft and the third transmission shaft are fixedly connected with the two sides of the second transmission shaft, so that the accurate operation of the device can be realized.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient and practical, stable in structure, can remove in a flexible way, through various topography, through setting up transmission shaft one, transmission shaft two and transmission shaft three, install two wheels respectively on transmission shaft three and transmission shaft one, power is carried to transmission shaft two through the motor, again by transmission shaft two transmissions to transmission shaft one and transmission shaft two, drive four wheel operations, the purpose of nimble removal has been reached, the holistic mobility of device has been improved, make under the very poor condition of special topography or land situation of getting into, the whole work that still can get into safely of device, thereby can realize landfill gas recovery device's nimble removal.

Drawings

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

fig. 2 is a bottom view of the present invention;

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

In the figure: the device comprises a shell base 1, an exhaust gas inlet pipeline 2, a shell 3, a storage container 4, a circulation pipeline I5, an activated carbon box 6, a circulation pipeline II 7, an ammonia removal box 8, a circulation pipeline III 9, a weak alkaline box 10, an air pump 11, a motor 12, a storage battery 13, a switch 14, a seat 15, a steering wheel 16, a steering wheel support 17, an accelerator pedal 18, an accelerator pedal support 19, a brake pedal 20, a brake pedal support 21, a shell upper layer 22, a methane inlet pipeline 23, a desiccant 24, a circulation pipeline IV 25, a transmission shaft I26, a transmission shaft II 27, a transmission shaft III 28 and a wheel 29.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

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 according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a landfill gas recovery movable device comprises a housing base 1, wherein a housing 3 is fixedly arranged on the upper surface of the housing base 1, an upper housing layer 22 is fixedly arranged on the upper surface of the housing 3, a containing container 4 is fixedly arranged on the left side of the upper surface of the housing base 1 and can collect waste gas, a circulation pipeline I5 is fixedly arranged on the right side of the containing container 4, an activated carbon box 6 is fixedly arranged on the right side of the circulation pipeline I5, a circulation pipeline II 7 is fixedly arranged on the right side of the activated carbon box 6, an ammonia removal box 8 is fixedly arranged on the right side of the circulation pipeline II 7 and can effectively remove ammonia gas, a circulation pipeline III 9 is fixedly arranged on the right side of the ammonia removal box 8, a weak alkaline box 10 is fixedly arranged on the right side of the circulation pipeline III 9 and can effectively remove carbon dioxide, and the containing container 4, the activated carbon box 6, the ammonia removal box 8 and the weak alkaline box 10, and the weak alkaline box 10 is fixedly provided with a flow pipeline IV 25 at the right side, the flow pipeline I5, the flow pipeline II 7, the flow pipeline III 9 and the flow pipeline IV 25 are fixedly arranged on the same pipeline straight line, and the pipe orifices are parallel to each other. The four 25 right sides of circulation pipeline have the

drier

24, 24 right sides of drier have methane outlet pipeline 23, methane outlet pipeline 23 passes from the inside of shell 3 and extends to the shell 3 outside, 1 lower fixed surface of shell base has

abandonment inlet pipe

2, 1 left side lower fixed surface of shell base has transmission shaft one 26, 26 both sides fixed mounting of transmission shaft has the wheel 29, the lower fixed surface of shell base right side has transmission shaft three 28, three 28 both sides fixed mounting of transmission shaft has the

wheel

29, 1 middle part lower fixed surface of shell base has transmission shaft two 27, transmission shaft one 26, transmission shaft two 27 and transmission shaft three 28 are all fixed mounting in the shell base 1 lower part, transmission shaft one 26 middle part and transmission shaft three 28 middle part and two 27 both sides fixed connection of transmission shaft, the second transmission shaft 27 can transmit power to the first transmission shaft 26 and the third transmission shaft 28, so that four-wheel simultaneous driving is realized, the upper surface of the containing container 4 is fixedly provided with an air pump 11 which is beneficial to the flow of waste gas in the whole device, the left side of the upper layer 22 of the shell is fixedly provided with a motor 12, the right side of the motor 12 is fixedly provided with a storage battery 13, a switch 14 is fixedly arranged on the right side of the front surface of the storage battery 13, a seat 15 is fixedly arranged on the right side of the storage battery 13, a steering wheel support 17, an accelerator pedal support 19 and a brake pedal support 21 are fixedly arranged on the right side of the upper layer 22 of the shell from top to bottom in sequence, the top end of the steering wheel support 17 is fixedly provided with a steering wheel 16, the top end of the accelerator pedal support 19 is fixedly provided with an accelerator pedal 18, the brake pedal 20 is fixedly mounted at the top end of the brake pedal support 21, so that the overall maneuverability and controllability of the device can be improved.

The working principle is as follows: firstly, the worker assembles the components, drives the device to a landfill site needing to be operated, then inserts a landfill waste gas discharge pipeline into a waste gas inlet pipeline 2 on the device, the waste gas enters an accommodating container 4 through the waste gas inlet pipeline 2, an air pump 11 presses the waste gas into an activated carbon box 6 through a circulation pipeline one 5, after the impurities in the waste gas are adsorbed by the activated carbon, the waste gas is pressed into an ammonia removal box 8 through a circulation pipeline two 7 by the air pump 11, pure water is filled in the ammonia removal box, all ammonia gas is dissolved in the pure water, the waste gas is pressed into a weak alkaline box 10 through a circulation pipeline three 9 by the air pump 11, a sodium hydroxide solution is filled in the weak alkaline box 10, gases such as carbon dioxide, hydrogen sulfide and the like in the waste gas are dissolved in the sodium hydroxide solution, at the moment, the impurity gases in the waste gas are removed, only methane is left, and the methane is pressed into a drying agent 24 through a circulation pipeline four by the air pump, the desiccant 24 sucks out moisture in the methane, the methane is discharged to the outside of the device through the methane outlet pipeline 23 by the air pump, the staff collects the discharged methane by using the container, and finally, the staff pulls out the waste gas pipeline of the landfill to drive the device to the original place for the next use.

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 but landfill gas recovery mobile device, includes shell base (1), its characterized in that: the shell is characterized in that a shell (3) is fixedly arranged on the upper surface of a shell base (1), a shell upper layer (22) is fixedly arranged on the upper surface of the shell (3), a storage container (4) is fixedly arranged on the left side of the upper surface of the shell base (1), a circulation pipeline I (5) is fixedly arranged on the right side of the storage container (4), an activated carbon box (6) is fixedly arranged on the right side of the circulation pipeline I (5), a circulation pipeline II (7) is fixedly arranged on the right side of the activated carbon box (6), an ammonia removal box (8) is fixedly arranged on the right side of the circulation pipeline II (7), a circulation pipeline III (9) is fixedly arranged on the right side of the ammonia removal box (8), a weakly alkaline box (10) is fixedly arranged on the right side of the circulation pipeline III (9), a circulation pipeline IV (25) is fixedly arranged on the right side of the weakly alkaline box (10, the drying agent (24) right side fixed mounting has methane outlet pipeline (23), fixed surface installs abandonment inlet pipeline (2) under shell base (1), fixed surface installs transmission shaft one (26) under shell base (1) left side, fixed surface installs wheel (29) both sides of transmission shaft one (26), fixed surface installs transmission shaft three (28) under shell base (1) right side, fixed surface installs wheel (29) three (28) both sides of transmission shaft, fixed surface installs transmission shaft two (27) under shell base (1) middle part, fixed surface installs air pump (11) on receiver (4), fixed surface installs motor (12) on shell upper strata (22) left side, motor (12) right side fixed mounting has battery (13), battery (13) front surface right side fixed mounting has switch (14), battery (13) right side fixed mounting has seat (15) shell upper strata (22) right side from the top down fixed mounting has steering wheel support (17), accelerator pedal support (19) and brake pedal support (21) in proper order, steering wheel support (17) top fixed mounting has steering wheel (16), accelerator pedal support (19) top fixed mounting has accelerator pedal (18), brake pedal support (21) top fixed mounting has brake pedal (20).

2. The mobile landfill gas recovery unit of claim 1, wherein: the containing container (4), the activated carbon box (6), the ammonia removal box (8) and the alkalescent box (10) are parallel to each other and are positioned at the same height.

3. The mobile landfill gas recovery unit of claim 1, wherein: the first circulation pipeline (5), the second circulation pipeline (7), the third circulation pipeline (9) and the fourth circulation pipeline (25) are fixedly arranged on the same pipeline straight line, and the pipe orifices are parallel to each other.

4. The mobile landfill gas recovery unit of claim 1, wherein: the methane outlet pipe (23) extends from the inside of the shell (3) to the outside of the shell (3) through the methane outlet pipe.

5. The mobile landfill gas recovery unit of claim 1, wherein: and the first transmission shaft (26), the second transmission shaft (27) and the third transmission shaft (28) are fixedly arranged on the lower surface of the base of the shell, and the middle parts of the first transmission shaft (26) and the third transmission shaft (28) are fixedly connected with the two sides of the second transmission shaft (27).