CN211837027U

CN211837027U - Waste gas treatment device of kitchen waste processor

Info

Publication number: CN211837027U
Application number: CN202020091507.3U
Authority: CN
Inventors: 张波; 郑立荣; 王建刚
Original assignee: Shanghai Guocan Environmental Technology Co ltd
Current assignee: Shanghai Guocan Environmental Technology Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-03
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a waste gas treatment device of a kitchen waste processor, which belongs to the technical field of waste gas treatment, and comprises a waste gas treatment box body arranged in a processor box body, wherein a fermentation bin is arranged in the processor box body, the waste gas treatment box body comprises a main shell body and an auxiliary shell body, the auxiliary shell body is connected with the main shell body through screws, the auxiliary shell body is positioned at the left side of a mounting plate, water is contained in the main shell body, at least one vent hole is arranged at the upper end of the fermentation bin, a vent hole is arranged at the rear end of the processor box body, an air exhaust component which is connected with the vent hole and is used for extracting waste gas in the fermentation bin to be discharged out of the processor box body is arranged at the upper end of the main shell body, the waste gas generated in the decomposition process of the kitchen waste can be subjected to multiple purification treatment, so that the gas discharged into the outside, is not easy to bring serious influence on the health and living environment of human body.

Description

Waste gas treatment device of kitchen waste processor

Technical Field

The utility model relates to a waste gas treatment technical field, more specifically say, relate to a waste gas treatment device of kitchen garbage processor.

Background

The kitchen waste is waste with extremely high water content and organic matter content, has obvious harmfulness and resource duality, and has the characteristics that: the water content is high and can reach 80 to 95 percent; the salt content is high, and hot pepper and acetic acid are high in partial areas; high organic matter content, protein, cellulose, starch, fat, etc.; is rich in nitrogen, phosphorus, potassium, calcium and various trace elements; pathogenic bacteria and pathogenic microorganisms exist; is easy to decay, deteriorate, smell and breed mosquitoes.

In the process of decomposing and treating the garbage by using the garbage treatment integrated machine, waste gas can be generated, the main components of the generated waste gas are carbon dioxide and water vapor, but in the process of decomposing, a small amount of amines, hydrogen sulfide, micromolecular acid gas and the like can be generated, the main reason why the kitchen garbage is treated by equipment to generate odor is also the waste gas, and if the waste gas is dissipated into the air, the waste gas can bring serious influence on the health of human bodies and living environment.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a kitchen garbage processor's exhaust treatment device, it can realize carrying out multiple purification treatment through decomposing produced waste gas of in-process to kitchen garbage for the gas that discharges to in the outside air accords with national emission standard, is difficult for bringing serious influence to human health and living environment.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a kitchen garbage processor's exhaust treatment device, includes the exhaust treatment box of installing in the processor box, be equipped with the fermentation storehouse in the processor box, the exhaust treatment box includes main casing body and auxiliary casing, pass through screw connection between auxiliary casing and the main casing body, and auxiliary casing is located the left side of mounting panel, the inside water that holds of main casing body, the fermentation storehouse upper end is dug has at least one air vent, processor box rear end is dug has the venthole, main casing body upper end is equipped with and links to each other with the venthole and be used for extracting the waste gas discharge processor box outside in the fermentation storehouse subassembly of bleeding, main casing body front end is equipped with air inlet structure, main casing body front end is dug has at least a set of jack, the jack interpolation is equipped with UV ultraviolet tube, UV ultraviolet tube wherein one end is located the main casing body, and the UV ultraviolet tube other end is located the main casing body outside and passes through screw connection, the inside filtration that is equipped with of main casing body, filtration, UV ultraviolet tube and water are from last to arranging down, can realize carrying out multiple purification treatment through the waste gas that produces to kitchen garbage decomposition in-process for the gas that discharges in the outside air accords with national emission standard, is difficult for bringing serious influence to human health and living environment.

Further, the subassembly of bleeding is including connecting in the mounting panel of main casing body upper end, connecting in fan and the screwed connection of mounting panel upper end the contact tube that the fan was given vent to anger the end, the one end and the venthole threaded connection of fan are kept away from to the contact tube, the inlet end of fan runs through the outer wall on mounting panel and main casing body upper portion and extends to in the main casing, after the start-up fan, the produced waste gas of kitchen garbage in the fermentation process that deposits in the fermentation storehouse overflows through the air vent to in entering the main casing through inlet structure, again in proper order through water, UV ultraviolet tube, filtration take out to the fan in, flow outside the processor case from contact tube and venthole for the gas in the external environment of discharge accords with national emission standard.

Further, the inlet structure is including setting firmly in the intake pipe of main casing body front end and setting firmly the guide board on the anterior inner wall of main casing body, main casing body front end is opened and is chiseled the intercommunicating pore corresponding with the intake pipe, the intercommunicating pore is located the inboard of guide board, and the waste gas that spills over in the intercommunicating pore gets into after the intake pipe, gets into the guide board through the intercommunicating pore in, gets into the aquatic from the guide board bottom again, and the setting through water can filter the dust that carries in the waste gas.

Further, the level facial line at guide board bottom place is located between bottom and the water liquid level in the main casing, and is partial to the position department that is close to bottom in the main casing, makes waste gas can get into the aquatic through the guide board, and the motion path extension in aquatic to make the water better to the filter effect of dust in the waste gas.

Further, filtration is including setting firmly in the filter of main casing inner wall and placing the active carbon on the filter, UV ultraviolet tube, jack and intercommunicating pore all are located between water level and the filter, the guide board is located the downside of filter, and when the waste gas after UV ultraviolet tube photodissociation passed through filter plate and active carbon, the active carbon can be better the absorption waste gas contain, little particulate matter and micro macromolecule peculiar smell gas to reach thorough purification deodorization function.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize carrying out multiple purification treatment through the waste gas that produces to kitchen garbage decomposition in-process for the gas that discharges in the outside air accords with national emission standard, is difficult for bringing serious influence to human health and living environment.

(2) The subassembly of bleeding is including connecting in the mounting panel of main casing body upper end, connect fan and the contact tube of threaded connection in the fan end of giving vent to anger in mounting panel upper end, the one end and the venthole threaded connection of fan are kept away from to the contact tube, the inlet end of fan runs through the outer wall on mounting panel and main casing body upper portion and extends to in the main casing, after the start-up fan, kitchen garbage deposited in the fermentation storehouse produces the waste gas and spills over through the air vent in the fermentation process, and in entering the main casing through inlet structure, again in proper order through water, UV ultraviolet tube, filtration takes out in the fan, flow outside the processor case from contact tube and venthole, make the gas in the external environment of discharging accord with national emission.

(3) The inlet structure is including setting firmly in the intake pipe of main casing body front end and setting firmly the guide board on the anterior inner wall of main casing body, and main casing body front end is opened the chisel and is had the intercommunicating pore corresponding with the intake pipe, and the intercommunicating pore is located the inboard of guide board, and the waste gas that spills over in the intercommunicating pore gets into after the intake pipe, gets into the guide board through the intercommunicating pore in, gets into the aquatic from the guide board bottom again, and the setting through water can filter the.

(4) The horizontal facial line at guide board bottom place is located between bottom and the water liquid level in the owner shell, and is partial to the position department that is close to bottom in the owner shell, makes waste gas can get into the aquatic through the guide board, and the motion path extension in the aquatic to make the water better to the filter effect of dust in the waste gas.

(5) The filtration includes setting firmly in main casing inner wall's filter and placing the active carbon on the filter, UV ultraviolet tube, jack and intercommunicating pore all are located between water liquid level and the filter, the guide board is located the downside of filter, when the waste gas after UV ultraviolet tube photodissociation passes through filter plate and active carbon, the active carbon can be better adsorb that contain in the waste gas, little particulate matter and micro macromolecule peculiar smell gas to reach thorough purification deodorization function.

Drawings

FIG. 1 is a schematic perspective view of the box body of the processor of the present invention;

FIG. 2 is a schematic diagram of a transverse cross-sectional structure of the box body of the processor of the present invention;

FIG. 3 is a schematic view of the longitudinal section structure of the box body and the fermentation chamber of the processor of the present invention;

FIG. 4 is a schematic longitudinal sectional view of the box portion of the processor of the present invention;

FIG. 5 is a schematic perspective view of the waste gas treating tank of the present invention;

FIG. 6 is a sectional view of the left side of the waste gas treatment housing portion of the present invention;

fig. 7 is a schematic perspective view of the left side of the main housing of the present invention;

fig. 8 is a schematic perspective view of the guide plate portion of the present invention.

The reference numbers in the figures illustrate:

1 processor box, 2 fermentation storehouses, 3 air vents, 41 main shells, 42 mounting plates, 43 auxiliary shells, 44 jacks, 45 air inlet pipes, 46 filter plates, 47 guide plates, 5 air outlet holes, 6 UV (ultraviolet) lamp tubes, 71 fans and 72 delivery pipes.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-8, an exhaust gas treatment device of a kitchen waste processor comprises an exhaust gas treatment box installed in a processor box 1, a fermentation chamber 2 is arranged in the processor box 1, an electric box (a controller is arranged in the electric box) is arranged in the processor box 1, the exhaust gas treatment box and the electric box are both located on the left side of the fermentation chamber 2, the electric box is located on the front side of the exhaust gas treatment box, a fan 71 is electrically connected with the controller, the exhaust gas treatment box comprises a main shell 41 and an auxiliary shell 43, the auxiliary shell 43 is connected with the main shell 41 through screws, the auxiliary shell 43 is located on the left side of an installation plate 42, and water is contained in the main shell 41.

Referring to fig. 2, at least one vent hole 3 is cut at the upper end of the fermentation chamber 2, an air outlet 5 is cut at the rear end of the processor case 1, an air exhaust component connected with the air outlet 5 and used for exhausting the waste gas in the fermentation chamber 2 out of the processor case 1 is arranged at the upper end of the main case 41, the air exhaust component comprises an installation plate 42 connected to the upper end of the main case 41, a fan 71 connected to the upper end of the installation plate 42, and a delivery pipe 72 connected to the air outlet of the fan 71 in a threaded manner, one end of the delivery pipe 72 far away from the fan 71 is connected with the air outlet 5 in a threaded manner, the air inlet end of the fan 71 penetrates through the installation plate 42 and the outer wall of the upper part of the main case 41 and extends into the main case 41, the idle noise of the fan 71 is less than 50db (a), the operating power of the fan 71 is 0.75kw, a person skilled in the art can adopt a fan 71 with a proper model, and enters the main shell 41 through the air inlet structure, and then is pumped into the fan 71 through the water, the UV lamp tube 6 and the filtering structure in sequence, and flows out of the processor box body 1 from the delivery pipe 72 and the air outlet 5, so that the discharged gas in the external environment meets the national emission standard.

Referring to fig. 6-8, the front end of the main housing 41 is provided with an air inlet structure, the air inlet structure includes an air inlet pipe 45 fixedly disposed at the front end of the main housing 41 and a guide plate 47 fixedly disposed on the inner wall of the front portion of the main housing 41, a communication hole corresponding to the air inlet pipe 45 is formed in the front end of the main housing 41, the communication hole is located on the inner side of the guide plate 47, the exhaust gas overflowing from the vent hole 3 enters the air inlet pipe 45, enters the guide plate 47 through the communication hole, and then enters water from the bottom of the guide plate 47, and the dust carried in the exhaust gas.

The horizontal facial line at guide plate 47 bottom is located main casing 41 between bottom and the water liquid level, and is partial to the position department that is close to main casing 41 inner bottom, and the distance between the bottom is 10mm in guide plate 47 and the main casing 41, makes waste gas can get into the aquatic through guide plate 47, and the motion path extension in the aquatic to it is better to the filter effect of dust in the waste gas to make the water.

At least one group of jacks 44 are cut at the front end of the main shell 41, the group of jacks 44 are symmetrically distributed about an air inlet pipe 45, a UV ultraviolet lamp tube 6 is inserted into the jacks 44, the power of the UV ultraviolet lamp tube 6 is 0.15kw, one end of the UV ultraviolet lamp tube 6 is positioned in the main shell 41, the other end of the UV ultraviolet lamp tube 6 is positioned outside the main shell 41 and is connected with the outer wall of the main shell 41 through screws, a filtering structure is arranged inside the main shell 41, the filtering structure comprises a filtering plate 46 fixedly arranged on the inner wall of the main shell 41 and activated carbon placed on the filtering plate 46, the aperture of the activated carbon is 0.2mm, the UV ultraviolet lamp tube 6, the jacks 44 and the communicating holes are all positioned between the water level and the filtering plate 46, a guide plate 47 is positioned at the lower side of the filtering plate 46, when waste gas photolyzed by the UV ultraviolet lamp, the active carbon can better adsorb small particle substances and trace amount of macromolecular peculiar smell gas contained in the waste gas, thereby achieving the thorough purification and deodorization functions.

The waste gas treatment box during operation, after starting fan 71, the produced waste gas of the interior refuse treatment in-process of fermentation storehouse 2 is arranged outside processor box 1 through gas vent 3 in proper order to fan 71, the inlet structure, water, UV ultraviolet tube 6, the filtration, contact tube 72 and venthole 5, in this process, the dust that water carried in with waste gas filters, UV ultraviolet tube 6 decomposes the peculiar smell micro molecule gas in the waste gas into harmless gas, the active carbon adsorbs the tiny particle material and the micro macromolecule peculiar smell gas that contain in the waste gas, thereby reach thorough purification deodorization function, can realize carrying out multiple purification treatment through the waste gas that produces to the kitchen garbage decomposition in-process, make the gas that discharges to the outside air accord with national emission standard, be difficult for bringing serious influence to the health of human body and living environment.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a kitchen garbage processor's exhaust treatment device, is including installing the exhaust treatment box in processor box (1), be equipped with fermentation storehouse (2), its characterized in that in processor box (1): the waste gas treatment box includes main casing body (41) and auxiliary housing (43), through the screw connection between auxiliary housing (43) and the main casing body (41), and auxiliary housing (43) is located the left side of mounting panel (42), main casing body (41) inside flourishing is equipped with water, it has at least one air vent (3) to excavate in fermentation storehouse (2) upper end, the division of processor box (1) rear end has venthole (5), main casing body (41) upper end is equipped with and links to each other with venthole (5) and is general in the outside subassembly of bleeding of waste gas discharge processor box (1) in extraction fermentation storehouse (2), main casing body (41) front end is equipped with inlet structure, main casing body (41) front end is excavated there is at least a set of jack (44), jack (44) interpolation is equipped with UV ultraviolet tube (6), UV ultraviolet tube (6) wherein one end is located main casing body (41), and the other end of the UV ultraviolet lamp tube (6) is positioned outside the main shell body (41) and is connected with the outer wall of the main shell body (41) through screws, a filtering structure is arranged inside the main shell body (41), and the filtering structure, the UV ultraviolet lamp tube (6) and the water are arranged from top to bottom.

2. The waste gas treatment device of the kitchen waste treatment machine according to claim 1, characterized in that: the air exhaust assembly comprises an installation plate (42) connected to the upper end of the main shell (41), a fan (71) connected to the upper end of the installation plate (42) and a guide pipe (72) connected to the air outlet end of the fan (71) in a threaded mode, one end, far away from the fan (71), of the guide pipe (72) is connected with the air outlet hole (5) in a threaded mode, and the air inlet end of the fan (71) penetrates through the installation plate (42) and the outer wall of the upper portion of the main shell (41) and extends into the main shell (41).

3. The waste gas treatment device of the kitchen waste treatment machine according to claim 1, characterized in that: the inlet structure is including setting firmly intake pipe (45) in main casing body (41) front end and setting firmly guide board (47) on the anterior inner wall of main casing body (41), main casing body (41) front end is opened the chisel and is had the intercommunicating pore corresponding with intake pipe (45), the intercommunicating pore is located the inboard of guide board (47).

4. The waste gas treatment device of the kitchen waste treatment machine according to claim 3, characterized in that: the horizontal facial line at guide board (47) bottom place is located in main casing body (41) between bottom and the water liquid level, and is partial to the position department that is close to bottom in main casing body (41).

5. The waste gas treatment device of the kitchen waste treatment machine according to claim 3, characterized in that: the filtration is including setting firmly filter (46) of main casing body (41) inner wall and placing the active carbon on filter (46), UV ultraviolet tube (6), jack (44) and intercommunicating pore all are located between water liquid level and filter (46), guide board (47) are located the downside of filter (46).