CN217016008U

CN217016008U - Organic solid waste biological fermentation gas deodorization device

Info

Publication number: CN217016008U
Application number: CN202220847353.5U
Authority: CN
Inventors: 杨道海; 王威
Original assignee: Shanghai Hongyun Artificial Environment Engineering Co ltd
Current assignee: Shanghai Hongyun Artificial Environment Engineering Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-22
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses an organic solid waste biological fermentation gas deodorization device, and relates to the technical field of gas deodorization. The filter box comprises a filter box body, wherein a partition plate is fixed in the filter box body and divides the interior of the filter box body into a first filter bin and a second filter bin; the outside of filtering the box still is provided with air inlet and outlet respectively, and the air inlet links to each other with first filtration storehouse, and the outlet links to each other with the second filtration storehouse. According to the utility model, through the matching design of the adsorption tank in the first filtering bin and the spray pipe in the second filtering bin, the device can perform multiple filtering and deodorizing effects on gas generated during fermentation of the kitchen waste disposer, and reduce air pollution caused by the kitchen waste disposer.

Description

Organic solid waste biological fermentation gas deodorization device

Technical Field

The utility model belongs to the technical field of gas deodorization, and particularly relates to an organic solid waste biological fermentation gas deodorization device.

Background

A kitchen waste processor is a device which can carry out resource recycling by crushing kitchen waste and food waste, carrying out solid-liquid separation and oil-water separation, and degrading organic waste into feed or fertilizer through microbial fermentation; the residues can generate a large amount of stink fermentation gas such as hydrogen sulfide and the like when fermented in the kitchen garbage disposer, the prior art adopts blast pressure to discharge the fermentation gas into a city sewer through a pipeline, and the stink gas overflows along the sewer due to positive air pressure, so that the method is not different from the method for directly discharging polluted air; therefore, the prior art has the problem and the defect of lacking the deodorization and purification measures for the fermentation gas.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deodorizing device for organic solid waste biological fermentation gas, which solves the problems in the background art.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the organic solid waste biological fermentation gas deodorization device comprises a filtering box body, wherein a partition plate is fixed inside the filtering box body and divides the inside of the filtering box body into a first filtering bin and a second filtering bin; the outer side of the filtering box body is also provided with an air inlet and a water outlet respectively, the air inlet is connected with the first filtering bin, and the water outlet is connected with the second filtering bin;

an adsorption tank is fixed in the first filtering bin and is used for primary filtering of the fermentation gas;

and a spraying pipe is fixed in the second filtering bin and used for secondary filtering of the fermentation gas.

Further, the height position of the water outlet is higher than the bottom end of the connecting pipe.

Furthermore, an exhaust port is formed in the position, located at the second filter bin, outside the filter box body, an air guide fan is fixed in the position, located at the exhaust port, outside the filter box body, and an isolation net is fixed in the position, located at the exhaust port, inside the filter box body.

Furthermore, the adsorption box is detachably fixed at the upper end of the filtering box body through a clamping assembly.

Furthermore, the clamping assembly comprises rotating rods, a limiting bump and a limiting strip, two rotating rods are symmetrically arranged on two sides of the filtering box body and located at the position where the adsorption box body is connected with the filtering box body, the ends, far away from each other, of the two rotating rods are rotatably connected with the filtering box body, the inner sides, close to one end, of the two rotating rods are fixedly provided with inserting blocks, the positions, corresponding to the inserting blocks, of the adsorption box body are provided with inserting grooves, and the inserting blocks are connected with the inserting grooves in an inserting manner;

two the one end outside that the dwang is close to each other all is fixed with spacing lug, the through-hole has all been seted up at the both ends of spacing, spacing through-hole through both ends respectively with two spacing lugs cup joint and be connected.

Furthermore, the limiting strip is made of elastic materials.

The utility model has the following beneficial effects:

according to the utility model, through the matching design of the adsorption tank in the first filtering bin and the spray pipe in the second filtering bin, the device can perform multiple filtering and deodorizing effects on gas generated during fermentation of the kitchen waste disposer, and reduce air pollution caused by the kitchen waste disposer.

According to the utility model, through the structural design of the clamping assembly, the adsorption box is convenient and rapid to install, the time required by the replacement of the adsorption box is effectively reduced, and the efficiency of the replacement of the adsorption box is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the connection structure of the adsorption tank and the filtration tank of the present invention;

fig. 3 is an exploded view of the connection structure of the adsorption tank and the filtration tank of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a filter box body; 2. a partition plate; 3. an adsorption tank; 4. connecting a through pipe; 5. an air inlet; 6. a water discharge port; 7. a spray pipe; 8. an air guide fan; 9. an isolation net; 10. rotating the rod; 11. a limiting bump; 12. a limiting strip; 13. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the utility model is an organic solid waste biological fermentation gas deodorization device, which comprises a filter box body 1, wherein a partition plate 2 is fixed inside the filter box body 1, the partition plate 2 divides the inside of the filter box body 1 into a first filter bin and a second filter bin, a connecting through pipe 4 is fixed at the lower end of the partition plate 2, and the connecting through pipe 4 is used for communicating the first filter bin with the second filter bin; the outer side of the filtering box body 1 is also provided with an air inlet 5 and a water outlet 6 respectively, the air inlet 5 is connected with the first filtering bin, and the water outlet 6 is connected with the second filtering bin;

when the filter is used, the air inlet 5 is connected with a fermentation bin of the kitchen garbage processor through a hose, gas generated by the fermentation bin is introduced into the first filter bin, and the water outlet 6 and the spray pipe 7 are respectively connected with a sewer and a water source through hoses. Introducing fermentation gas generated in a fermentation bin of the kitchen garbage disposer into a first filtering bin through an air inlet 5 and a hose, performing primary filtering on the gas, introducing the gas subjected to the primary filtering into a second filtering bin through a connecting pipe 4, and performing secondary filtering;

in order to conveniently introduce the gas in the first filtering bin into the second filtering bin, an exhaust port is formed in the position, located at the second filtering bin, outside the filtering box body 1, an air guide fan 8 is fixed in the position, located at the exhaust port, outside the filtering box body 1, and an isolation net 9 is fixed in the position, located at the exhaust port, inside the filtering box body 1; the gas in the second filtering bin is discharged by starting the air guide fan 8, so that negative pressure is formed in the second filtering bin, and the gas in the first filtering bin is introduced into the second filtering bin.

Specifically, in order to realize the primary filtering effect, an adsorption tank 3 is fixed in the first filtering bin, and the adsorption tank 3 is used for primary filtering of the fermentation gas; the inside of the adsorption box 3 is filled with activated carbon, the fermentation gas is contacted with the porous activated carbon with a large surface by utilizing the adsorption capacity of the activated carbon, and pollutants in the fermentation gas are adsorbed on the surface of the activated carbon and are separated from a gas mixture, so that the effect of filtering the gas at one time is realized;

specifically, in order to realize the secondary filtering effect, a spray pipe 7 is fixed in the second filtering bin, and the spray pipe 7 is used for secondary filtering of the fermentation gas; water is sprayed out through the spray pipe 7 to form water mist, and particles in the fermentation gas are absorbed by the water mist and fall below the second filtering bin to form accumulated water; when the accumulated water reaches the water outlet 6, the accumulated water is discharged through the water outlet 6;

wherein, the high position of outlet 6 is higher than the bottom of connecting through pipe 4 for the lower extreme of connecting through pipe 4 is submerged in ponding, when making gas entering second filter chamber, absorbs the particulate matter in the gaseous fermented through ponding, realizes filtering the gaseous third time of fermented.

Referring to fig. 2 and 3, in order to facilitate the fixing and detaching of the adsorption box 3, the adsorption box 3 is detachably fixed to the upper end of the filter box body 1 by a clip assembly.

Specifically, the clamping assembly comprises rotating rods 10, limiting lugs 11 and limiting strips 12, two rotating rods 10 are symmetrically arranged on two sides of the filtering box body 1 and located at the position where the adsorption box 3 is connected with the filtering box body 1, one ends, far away from each other, of the two rotating rods 10 are rotatably connected with the filtering box body 1, inserting blocks are fixed on the inner sides, close to one ends of the two rotating rods 10, of the two rotating rods, inserting grooves 13 are formed in the positions, corresponding to the inserting blocks, of the adsorption box 3, and the inserting blocks are connected with the inserting grooves 13 in an inserting mode; after the installation of adsorption tank 3, through rotating dwang 10 for the inserted block is pegged graft with slot 13, thereby through the structure cooperation of inserted block with slot 13, realizes that adsorption tank 3 is fixed with the joint of filtering box 1.

In order to realize the limiting fixation of the two rotating rods 10 and prevent the insertion block from being separated from the slot 13, the outer sides of the mutually close ends of the two rotating rods 10 are respectively fixed with a limiting lug 11, both ends of a limiting strip 12 are respectively provided with a through hole, and the limiting strip 12 is respectively connected with the two limiting lugs 11 in a sleeved mode through the through holes at both ends; wherein, for convenient spacing 12 and two spacing lugs 11 to be connected, spacing 12 adopts the elastic material to make.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an organic solid useless gaseous deodorizing device of biological fermentation, is including filtering box (1), its characterized in that: a partition plate (2) is fixed inside the filtering box body (1), the partition plate (2) divides the inside of the filtering box body (1) into a first filtering bin and a second filtering bin, a connecting through pipe (4) is fixed at the lower end of the partition plate (2), and the connecting through pipe (4) is used for communicating the first filtering bin with the second filtering bin; the outer side of the filtering box body (1) is also provided with an air inlet (5) and a water outlet (6) respectively, the air inlet (5) is connected with the first filtering bin, and the water outlet (6) is connected with the second filtering bin; an adsorption box (3) is fixed in the first filtering bin, and the adsorption box (3) is used for primary filtering of fermentation gas; and a spray pipe (7) is fixed in the second filtering bin, and the spray pipe (7) is used for secondary filtering of the fermentation gas.

2. The organic solid waste biological fermentation gas deodorization device according to claim 1, wherein: the height position of the water outlet (6) is higher than the bottom end of the communicating pipe (4).

3. The organic solid waste biological fermentation gas deodorization device according to claim 1, characterized in that: the filter box is characterized in that an exhaust port is formed in the position, located in the second filter bin, outside the filter box (1), a gas guide fan (8) is fixed in the position, located in the exhaust port, of the outside of the filter box (1), and an isolation net (9) is fixed in the filter box (1) and located in the exhaust port.

4. The organic solid waste biological fermentation gas deodorization device according to claim 1, characterized in that: the adsorption box (3) is detachably fixed at the upper end of the filtering box body (1) through a clamping assembly.

5. The organic solid waste biological fermentation gas deodorization device according to claim 4, wherein: the clamping assembly comprises rotating rods (10), limiting convex blocks (11) and limiting strips (12), wherein the two rotating rods (10) are symmetrically arranged on two sides of the filtering box body (1) and are positioned at the position where the adsorption box (3) is connected with the filtering box body (1), one ends, far away from each other, of the two rotating rods (10) are rotatably connected with the filtering box body (1), inserting blocks are fixed on the inner sides, close to one ends of the two rotating rods (10), of the two rotating rods, inserting grooves (13) are formed in the positions, corresponding to the inserting blocks, of the adsorption box (3), and the inserting blocks are connected with the inserting grooves (13) in an inserting mode; two the one end outside that dwang (10) are close to each other all is fixed with spacing lug (11), the through-hole has all been seted up at the both ends of spacing strip (12), spacing strip (12) cup joint with two spacing lugs (11) respectively through the through-hole at both ends and are connected.

6. The organic solid waste biological fermentation gas deodorization device according to claim 5, characterized in that: the limiting strips (12) are made of elastic materials.