CN217367549U

CN217367549U - Landfill gas filtering equipment for household garbage landfill area

Info

Publication number: CN217367549U
Application number: CN202220147388.8U
Authority: CN
Inventors: 郑小顺
Original assignee: Hainan Camda New Energy Co ltd
Current assignee: Hainan Camda New Energy Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-09-06
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a landfill gas filtering device for a domestic garbage landfill area, which comprises a bearing mechanism, a cover mechanism and a filtering mechanism, wherein the cover mechanism is movably arranged in the middle of the upper surface of the bearing mechanism, the filtering mechanism is fixedly arranged on the lower surface of the cover mechanism, the filtering mechanism is positioned in the bearing mechanism, and the filtering mechanism is used as a filtering device for domestic garbage landfill gas; the utility model discloses a can cooperate filtering mechanism to implement the pressurized adjustment of buffering formula with the help of being equipped with the baffle on four springs in bearing the weight of the box, thereby the security of pressure adjustment has been promoted, it can implement the pressurized adjustment to shrink gasbag to drive the clamp plate through the gas transmission pipe, thereby realize the interior pressure adjustment to landfill gas in the shrink gasbag, and cooperate the waste gas filter that is equipped with in the shrink gasbag, and then can effectual promotion landfill gas's filter effect, can effectually be with the outside effect of delivering of landfill gas after filtering through the outlet duct that is equipped with.

Description

Landfill gas filtering equipment for household garbage landfill area

Technical Field

The utility model relates to a filtration equipment technical field specifically is a domestic waste landfill district landfill gas filtration equipment.

Background

Household garbage can be generally divided into four categories: can recover garbage, kitchen garbage, harmful garbage and other garbage. The common garbage disposal methods mainly include comprehensive utilization, sanitary landfill, incineration and composting.

The landfill gas is a mixed gas which is generated by decomposing domestic garbage in a landfill by microorganisms and takes methane and carbon dioxide as main components, and the landfill gas contains 30-55% of methane by volume ratio, 30-45% of carbon dioxide by volume ratio and a small amount of air, malodorous gas and other trace gases according to different sources and compositions of the landfill garbage;

however, the following disadvantages exist when the user is dealing with landfill gas filtration equipment:

the landfill gas filtration equipment in the prior art is difficult to adjust the pressure adjustment of the domestic garbage landfill gas due to the structural defects, so that the filtration effect of the landfill gas is limited, and the requirements of the prior art are met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic waste landfill district landfill gas filtration equipment to the solution is difficult to adjust the pressurized adjustment of domestic waste landfill gas because its structural defect, and then has restricted the problem of the filter effect of landfill gas.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic waste landfill district landfill gas filtration equipment, is including bearing mechanism, lid mechanism, filtering mechanism, it is provided with lid mechanism to bear the activity of mechanism upper surface middle part, lid mechanism lower fixed surface is provided with filtering mechanism, filtering mechanism is located and bears the mechanism, filtering mechanism is used for the filter equipment as domestic waste landfill gas.

Preferably, the carrying mechanism further comprises: a carrying box; bear the equal fixedly connected with spring, four of box inner wall lower surface is close to four edges department spring top fixedly connected with baffle.

Preferably, the bearing box is of a T-shaped structure, and sealing rings are embedded on the periphery, close to the edge, of the lower surface of the inner wall of the bearing box.

Preferably, the cover mechanism further comprises: a cover plate; the both ends of apron lower surface middle part all are connected with the lead screw through the bearing rotation, the lead screw bottom is run through and is born box fixedly connected with carousel.

Preferably, the filter mechanism further comprises: a gas delivery pipe; gas pipes are fixedly inserted into two sides of the middle of the cover plate, and the bottom end of the periphery of the gas pipes penetrates through the cover plate and is fixedly sleeved with a pressing plate.

Preferably, the edge fixedly connected with shrink gasbag around the clamp plate lower surface, shrink gasbag inside is provided with the waste gas filter, shrink gasbag peripheral both sides middle part bottom all is fixed the grafting has the outlet duct, the peripheral top of outlet duct runs through the apron, and with apron activity grafting.

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

the utility model can effectively settle the garbage generated by the life of residents through the bearing mechanism, and simultaneously adjust the position of the filtering mechanism in the bearing mechanism by means of the cover mechanism, thereby realizing the adjustment of the processing pressure of the landfill gas, thereby improving the processing efficiency of the landfill gas to the household garbage, and can effectively adjust the position of the cover plate in the bearing mechanism through the turntable, thereby realizing the adjustment of the air pressure in the filtering mechanism and realizing the multi-pressure adjustment effect of the landfill gas;

through being equipped with the pressurized adjustment that the baffle can cooperate filtering mechanism to implement the buffering formula with the help of being equipped with on four springs in bearing the weight of the box, thereby the security of pressure adjustment has been promoted, it can implement the pressurized adjustment to shrink gasbag to drive the clamp plate through the gas transmission pipe, thereby realize the internal pressure adjustment to the landfill gas in the shrink gasbag, and the cooperation is equipped with the exhaust gas filter in the shrink gasbag, and then can effectual promotion landfill gas's filter effect, can effectually be with the outside effect of delivering of the landfill gas after filtering through the outlet duct that is equipped with.

Drawings

FIG. 1 is a schematic view of the whole half-section structure of the present invention;

FIG. 2 is a schematic view of a half-section structure of the bearing mechanism of the present invention;

FIG. 3 is a schematic view of a half-section structure of the cover mechanism of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: 1-a carrying mechanism; 11-a carrying case; 12-a spring; 13-a separator; 14-a sealing ring; 2-a cover mechanism; 21-cover plate; 22-a screw rod; 23-a turntable; 3-a filtering mechanism; 31-gas transmission pipe; 32-a platen; 33-a deflated balloon; 34-an air outlet pipe.

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 landfill gas filtering device for a domestic garbage landfill area comprises a bearing mechanism 1, a cover body mechanism 2 and a filtering mechanism 3, wherein the cover body mechanism 2 is movably arranged in the middle of the upper surface of the bearing mechanism 1, the filtering mechanism 3 is fixedly arranged on the lower surface of the cover body mechanism 2, the filtering mechanism 3 is positioned in the bearing mechanism 1, and the filtering mechanism 3 is used as a filtering device for landfill gas of domestic garbage;

wherein, can effectual arrangement resident life produce through bearing mechanism 1, adjust the position of filtering mechanism 3 in bearing mechanism 1 with the help of lid mechanism 2 simultaneously, realize adjusting the treatment pressure of landfill gas to promote the treatment effeciency to domestic waste's landfill gas.

The support means 1 further comprises: a carrying case 11; bear 11 inner wall lower surfaces of box and all be close to four edges and all have spring 12 through bolt fixedly connected with, bolt fixedly connected with baffle 13 is passed through on four 12 tops of spring, bears box 11 and is T type structure, bears 11 inner wall lower surfaces of box and inlays all around near the edge and have sealing washer 14, and lid mechanism 2 still includes: a cover plate 21; both ends of the middle part of the lower surface of the cover plate 21 are rotatably connected with a screw rod 22 through bearings, and the bottom end of the screw rod 22 penetrates through the bearing box 11 and is fixedly connected with a rotary plate 23 through bolts;

wherein, can effectual adjustment apron 21 position in bearing mechanism 1 through carousel 23 to realize the atmospheric pressure in the adjustment filter mechanism 3, realize the many pressure adjustment effects of landfill gas, be equipped with baffle 13 simultaneously with the help of being equipped with on four springs 12 in bearing box 11 and can cooperate filter mechanism 3 to implement the pressure adjustment of buffering formula, thereby promoted pressure adjustment's security.

The filter mechanism 3 further includes: a gas delivery pipe 31; gas pipes 31 are fixedly inserted and connected to two sides of the middle of the cover plate 21, the bottom ends of the periphery of the gas pipes 31 penetrate through the cover plate 21 and are fixedly sleeved with pressing plates 32, the edges of the periphery of the lower surface of the pressing plates 32 are fixedly connected with contracting gas bags 33 through bolts, waste gas filters are arranged in the contracting gas bags 33, gas outlet pipes 34 are fixedly inserted and connected to the bottom ends of the middle of two sides of the periphery of the contracting gas bags 33, and the top ends of the peripheries of the gas outlet pipes 34 penetrate through the cover plate 21 and are movably inserted and connected with the cover plate 21;

wherein, drive clamp plate 32 through gas-supply pipe 31 and can implement the pressurized adjustment to shrink gasbag 33 to the realization is to the internal pressure adjustment of the landfill gas in shrink gasbag 33, and the cooperation is equipped with the exhaust gas filter in shrink gasbag 33, and then can effectual promotion landfill gas's filter effect, the outside effect of delivering of landfill gas after can effectually will filtering through the outlet duct 34 that is equipped with.

The working principle is as follows: when in use, the bearing mechanism 1 can effectively arrange garbage generated by resident life, the position of the filtering mechanism 3 in the bearing mechanism 1 is adjusted by the aid of the cover mechanism 2, the treatment pressure of landfill gas is adjusted, the treatment efficiency of the landfill gas of the household garbage is improved, the position of the cover plate 21 in the bearing mechanism 1 can be effectively adjusted by the aid of the turntable 23, the air pressure in the filtering mechanism 3 is adjusted, the multi-pressure adjustment effect of the landfill gas is realized, meanwhile, the baffle plates 13 arranged on the four springs 12 in the bearing box 11 can be matched with the filtering mechanism 3 to implement buffer type pressure adjustment, the safety of the pressure adjustment is improved, the pressure plate 32 is driven by the air pipe 31 to implement the pressure adjustment on the shrinkage air bag 33, the internal pressure adjustment of the landfill gas in the shrinkage air bag 33 is realized, and the waste gas filter arranged in the shrinkage air bag 33 is matched, and then can effectual promotion landfill gas's filter effect, the landfill gas after can effectual will filtering through the outlet duct 34 that is equipped with outwards arranges the effect of sending.

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. A domestic waste landfill gas filtration apparatus, comprising:

a carrying mechanism (1);

a cover mechanism (2);

a filter mechanism (3);

the method is characterized in that: bear mechanism (1) upper surface middle part activity and be provided with lid mechanism (2), lid mechanism (2) lower fixed surface is provided with filtering mechanism (3), filtering mechanism (3) are located and bear mechanism (1), filtering mechanism (3) are used for the filter equipment as domestic waste landfill gas.

2. The domestic waste landfill gas filter equipment of claim 1, wherein: the carrying mechanism (1) further comprises:

a carrying case (11);

bear box (11) inner wall lower surface and be close to four equal fixedly connected with springs (12) in edge, four spring (12) top fixedly connected with baffle (13).

3. The landfill gas filtering device for the domestic waste landfill region as claimed in claim 2, wherein: bear box (11) and be T type structure, bear box (11) inner wall lower surface and inlay all around being close to the edge and have sealing washer (14).

4. The domestic waste landfill gas filter equipment of claim 3, wherein: the cover mechanism (2) further comprises:

a cover plate (21);

both ends of the middle part of the lower surface of the cover plate (21) are rotatably connected with screw rods (22) through bearings, and the bottom ends of the screw rods (22) penetrate through the fixedly connected turntables (23) of the bearing box (11).

5. The domestic waste landfill gas filter equipment of claim 4, wherein: the filter mechanism (3) further comprises:

a gas delivery pipe (31);

the fixed grafting of apron (21) middle part both sides has gas-supply pipe (31), the peripheral bottom of gas-supply pipe (31) runs through apron (21) and fixed the cup jointing has clamp plate (32).

6. The domestic waste landfill gas filter equipment of claim 5, wherein: the exhaust gas filter is characterized in that a contraction air bag (33) is fixedly connected to the periphery of the lower surface of the pressing plate (32), a waste gas filter is arranged inside the contraction air bag (33), air outlet pipes (34) are fixedly connected to the bottom ends of the middle portions of the two peripheral sides of the contraction air bag (33) in an inserted mode, and the top ends of the peripheries of the air outlet pipes (34) penetrate through the cover plate (21) and are movably inserted into the cover plate (21).