CN217369703U

CN217369703U - Urban domestic garbage landfill power generation device

Info

Publication number: CN217369703U
Application number: CN202220290099.3U
Authority: CN
Inventors: 郑小顺
Original assignee: Hainan Camda New Energy Co ltd
Current assignee: Hainan Camda New Energy Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-09-06
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a municipal solid waste landfill power generation device, which comprises a landfill well buried on the ground, wherein one side of the surface of an air inlet pipe is fixedly provided with a fan, the interior of a filter cartridge is symmetrically and fixedly connected with two guide cylinders, one side of the opposite side of the guide cylinders is provided with a filter screen plate, the surface of a telescopic rod is sheathed with a spring, one side of the opposite side of the two filter screen plates is also fixedly provided with a vibrator, the middle of the top end of the interior of the filter cartridge is fixedly provided with an electric telescopic rod, an output rod of the electric telescopic rod is fixedly connected with a cleaning plate, two ends of the cleaning plate are both fixedly connected with cleaning brushes, the utility model drives the cleaning brushes to preliminarily clean the surfaces of the two filter screen plates through the electric telescopic rod, and then the impurities on the filter screen plates are shaken off through the vibrator, so as to further clean the filter screen plates, the cleaning effect on the filter screen plate is good, time and labor are saved, and the filterability of the filter screen plate is improved.

Description

Urban domestic garbage landfill power generation device

Technical Field

The utility model relates to a landfill power generation facility technical field specifically is a municipal domestic waste landfill power generation facility.

Background

The garbage disposal mode can be generally divided into a plurality of modes of sanitary landfill, incineration, composting and the like, the garbage landfill is a garbage centralized stacking site adopting the sanitary landfill mode, and the garbage landfill is widely applied in China due to low cost and good sanitary degree. With the lapse of time, the landfilled garbage begins to degrade, and a large amount of biogas is generated, so that energy resources can be effectively utilized to the maximum extent.

The landfill power generation facility of prior art generally need filter the impurity in to marsh gas through the filter plate among the filtering mechanism, but its filter plate its surface can pile up impurity after long-time the use, need avoid influencing its filterability to filter the clearance of otter board, and filter the otter board and be not convenient for dismantle the clearance, and the clearance is got up and is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal solid waste landfill power generation facility to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a city domestic waste landfill power generation facility, includes the landfill in the landfill well on ground, one side fixedly connected with intake pipe of landfill well, one side fixed mounting on intake pipe surface has the fan, still includes the cartridge filter, two guide of the inside symmetry fixedly connected with of cartridge filter, two one side that the guide is relative all is provided with filter plate, two filter plate carries on the back the equal fixed connection telescopic link in both ends of one side mutually, the surperficial cover of telescopic link is equipped with the spring, two filter plate carries on the back one side still fixed mounting mutually has the vibrator, fixed mounting has electric telescopic handle in the middle of the inside top of cartridge filter, electric telescopic handle's output pole fixedly connected with cleaning plate, the equal fixedly connected with cleaning brush in both ends of cleaning plate.

Preferably, the gas dryer is further included, an air guide pipe is fixedly connected to an input end of the gas dryer, one end of the air inlet pipe penetrates through the filter cartridge and extends to the inside of one of the guide cylinders, and one end of the air guide pipe penetrates through the filter cartridge and extends to the inside of the other guide cylinder.

Preferably, a bottom opening is formed in one side, away from the filter screen plate, of the bottom of the guide cylinder, a bottom cover is arranged inside the bottom opening, a side opening is formed in one side, close to the cleaning plate, of the guide cylinder, the filter screen plate is located in the side opening, a material receiving box is placed at the bottom end of the inside of the filter cylinder, and a cylinder door is arranged on one side of the outside of the filter cylinder.

Preferably, one end of the telescopic rod is fixedly connected with a fixing rod, and one end of the fixing rod is fixedly connected with the inner wall of the filter cylinder.

Preferably, the diameter of the meshes of the filter screen plates on one side of the interior of the filter cartridge, which is close to the air inlet pipe, is larger than that of the meshes of the other filter screen plates.

Preferably, the bottom of the guide cylinder is obliquely arranged, and the included angle between the guide cylinder and the filter cylinder is 30-60 degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a landfill well, the intake pipe, the fan, the cartridge filter, electric telescopic handle, the cleaning plate, the clearance brush, the guide cylinder, filter the setting of otter board and vibrator, when will clearing up filter the otter board, start electric telescopic handle, open the bottom of guide cylinder bottom, electric telescopic handle's output pole drives the clearance brush and carries out preliminary clearance to two surfaces of crossing filter the otter board, then control electric telescopic handle promotes clearance brush rebound and breaks away from filter the otter board, restart the vibrator and vibrate filter the otter board, will filter impurity on the otter board and shake off, then can be further clear up filter the otter board, effectual to the clearance of crossing filter the otter board, time saving and labor saving, the filterability of crossing filter the otter board has been improved.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic cross-sectional structural view of a filter cartridge according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 10. burying a well; 11. an air inlet pipe; 12. a fan; 20. a filter cartridge; 21. an electric telescopic rod; 211. cleaning the plate; 212. cleaning the brush; 22. a guide cylinder; 23. a filter screen plate; 24. a bottom cover; 25. a material receiving box; 26. a telescopic rod; 261. a spring; 27. fixing the rod; 28. a vibrator; 30. a gas dryer; 31. an air duct.

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. 1-3, the present invention provides a technical solution: the utility model provides an urban domestic waste landfill power generation facility, including landfill in the landfill well 10 on ground, one side fixedly connected with intake pipe 11 of landfill well 10, one side fixed mounting on intake pipe 11 surface has fan 12, still include cartridge filter 20, two guide 22 of cartridge filter 20's inside symmetry fixedly connected with, one side that two guide 22 are relative all is provided with filter plate 23, two filter plate 23 carry on the back the same side the equal fixed connection telescopic link 26 in both ends of one side mutually, the surface cover of telescopic link 26 is equipped with spring 261, two filter plate 23 one side mutually opposite mutually still fixed mounting have vibrator 28, fixed mounting has electric telescopic handle 21 in the middle of the inside top of cartridge filter 20, electric telescopic handle 21's output pole fixedly connected with cleaning plate 211, the equal fixedly connected with in both ends of cleaning plate 211 clears up brush 212, one side of clearance brush 212 can offset with filter plate 23.

Wherein, still include gas desicator 30, gas desicator 30 is the common gas drying equipment in the market, and no longer repeated here, the input end fixedly connected with air duct 31 of gas desicator 30, and the one end of intake pipe 11 is run through filter cartridge 20 and is extended to the inside of one of them guide cylinder 22, and the one end of air duct 31 is run through filter cartridge 20 and is extended to the inside of another one of them guide cylinder 22.

Wherein, the end opening has been seted up to the one side of keeping away from filter plate 23 in guide 22 bottom, and the inside of end opening is provided with bottom 24, and the side opening has been seted up to one side that guide 22 is close to clearance board 211, and filter plate 23 is located the side opening, and the inside bottom of cartridge filter 20 has been placed and has been connect workbin 25, and outside one side of cartridge filter 20 is provided with the door, and is provided with the sealing washer on the door, and a section of thick bamboo passes through the leakproofness that the sealing washer improves cartridge filter 20.

Wherein, one end of the telescopic rod 26 is fixedly connected with a fixing rod 27, and one end of the fixing rod 27 is fixedly connected with the inner wall of the filter cartridge 20.

Wherein, the mesh diameter of the filter screen plate 23 close to one side of the air inlet pipe 11 in the filter cartridge 20 is larger than that of the other filter screen plate 23, and the filter effect of impurities is improved by the two filter screen plates 23 with different mesh diameters.

The bottom of the guide cylinder 22 is inclined and forms an included angle of 30-60 degrees with the filter cylinder 20, so that impurities can be conveniently led out to the lower part of the guide cylinder 22.

The working principle is as follows: when the biogas drying device is used, the fan 12 is started, biogas inside the landfill well 10 is extracted into the filter cylinder 20 through the air inlet pipe 11, impurity particles in the biogas are subjected to coarse filtration and fine filtration through the filter screen plates 23 in the two guide cylinders 22 and then are introduced into the gas dryer 30 through the vent pipe, and the filtered biogas is dried through the gas dryer 30 so as to be introduced into the power generation set to generate power; when the filter screen plates 23 are to be cleaned, the electric telescopic rod 21 is started, the bottom cover 24 at the bottom of the guide cylinder 22 is opened, the output rod of the electric telescopic rod 21 drives the cleaning brushes 212 to primarily clean the surfaces of the two filter screen plates 23, then the electric telescopic rod 21 is controlled to push the cleaning brushes 212 to move upwards to separate from the filter screen plates 23, the vibrators 28 are started to vibrate the filter screen plates 23 to shake off impurities on the filter screen plates 23, the filter screen plates 23 can be further cleaned, the cleaning effect on the filter screen plates 23 is good, time and labor are saved, and the filterability of the filter screen plates 23 is improved; part of impurities on the filter screen plate 23 fall into the bottom in the guide drum 22, part of impurities fall into the material receiving box 25, and the drum door is opened to facilitate cleaning of the accumulated impurities.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an urban domestic waste landfill power generation facility, includes landfill in landfill well (10) on ground, one side fixedly connected with intake pipe (11) of landfill well (10), one side fixed mounting on intake pipe (11) surface has fan (12), its characterized in that: still include cartridge filter (20), two guide tube (22), two of the inside symmetry fixedly connected with of cartridge filter (20) one side that guide tube (22) is relative all is provided with filter screen board (23), two filter screen board (23) the equal fixed connection telescopic link in both ends (26) of the one side of carrying on the back mutually, the surface cover of telescopic link (26) is equipped with spring (261), two filter screen board (23) one side of carrying on the back mutually still fixed mounting have vibrator (28), fixed mounting has electric telescopic handle (21) in the middle of the inside top of cartridge filter (20), the output pole fixedly connected with cleaning plate (211) of electric telescopic handle (21), the equal fixedly connected with in both ends cleaning brush (212) of cleaning plate (211).

2. The municipal solid waste landfill power generation device according to claim 1, wherein: the air inlet pipe is characterized by further comprising a gas dryer (30), an air guide pipe (31) is fixedly connected to the input end of the gas dryer (30), one end of the air inlet pipe (11) penetrates through the filter cartridge (20) and extends to the inside of one of the guide barrels (22), and one end of the air guide pipe (31) penetrates through the filter cartridge (20) and extends to the inside of the other guide barrel (22).

3. The municipal solid waste landfill power generation device according to claim 1, wherein: the utility model discloses a filter cartridge, including guide cylinder (22), filter screen plate (23), guide cylinder (22) bottom, guide cylinder (22) and bottom, the one side of keeping away from filter screen plate (23) has seted up the end mouth, the inside of end mouth is provided with bottom (24), the side mouth has been seted up to one side that guide cylinder (22) are close to clearance board (211), filter screen plate (23) are located the side mouth, the inside bottom of cartridge filter (20) has been placed and has been connect workbin (25), outside one side of cartridge filter (20) is provided with the section of thick bamboo door.

4. The municipal solid waste landfill power generation device according to claim 1, wherein: one end of the telescopic rod (26) is fixedly connected with a fixing rod (27), and one end of the fixing rod (27) is fixedly connected with the inner wall of the filter cylinder (20).

5. The municipal solid waste landfill power generation device according to claim 1, wherein: the mesh diameter of the filter screen plate (23) on one side of the interior of the filter cartridge (20) close to the air inlet pipe (11) is larger than that of the other filter screen plate (23).

6. The municipal solid waste landfill power generation device according to claim 1, wherein: the bottom of the guide cylinder (22) is obliquely arranged, and an included angle between the guide cylinder and the filter cylinder (20) is 30-60 degrees.