CN218166457U

CN218166457U - Activated carbon adsorption box and deodorizing device

Info

Publication number: CN218166457U
Application number: CN202221004783.7U
Authority: CN
Inventors: 朱伟; 郭伯源
Original assignee: Haoxiang Automation System Shanghai Co ltd
Current assignee: Haoxiang Automation System Shanghai Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-12-30
Anticipated expiration: 2032-04-27

Abstract

The utility model relates to a deodorizing device technical field specifically discloses an active carbon adsorption case and deodorizing device, and this deodorizing device includes active carbon adsorption case, dust remover and fan, dust remover export and air inlet intercommunication, the import and the gas outlet intercommunication of fan. The activated carbon adsorption box comprises a shell, a baffle, an activated carbon module and a dust removal module, wherein the shell is provided with an installation cavity, and an air inlet and an air outlet which are communicated with the installation cavity; the baffle is cut apart into first chamber and second chamber with the installation cavity, first chamber and air inlet intercommunication, second chamber and gas outlet intercommunication, and the baffle is provided with the gas pocket, and active carbon module and dust removal module all set up in first chamber, and gas flows through air inlet, active carbon module, dust removal module, gas pocket and gas outlet in proper order. This dust removal module of active carbon adsorption case can be with having impurity such as active carbon powder in the gas that flows through the active carbon module and get rid of, and then can not cause secondary pollution to the air.

Description

Activated carbon adsorption box and deodorization device

Technical Field

The utility model relates to a deodorizing device technical field especially relates to an active carbon adsorption case and deodorizing device.

Background

Generally, a deodorization device is required to be equipped in aquatic feed factories, livestock feed factories, pet feed factories, food factories and the like to deodorize and discharge polluted gas in the factory buildings, so that the quality of polluted ambient air is prevented.

The existing deodorization devices are roughly divided into an adsorption type, a plasma type, a biological deodorization type and a combustion type, wherein the plasma type has low efficiency for treating some substances and is not suitable for raw materials which are frequently changed; the biological deodorization type environment has poor adaptability and is not suitable for frequently changing raw materials; and the occupied area is large, the work is complex, and the strain replacement is troublesome. Although the combustion method has high treatment efficiency, the operation cost is relatively high. Therefore, the adsorption type is favored by manufacturers because of its low operation cost and applicability to various environments.

The activated carbon adsorption box is an important part of the adsorption type deodorization filter, and the filtered gas can carry certain activated carbon dust, so that secondary pollution is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides an active carbon adsorption box and deodorizing device to solve in the correlation technique active carbon adsorption box be the important part of absorption formula deodorization filter, the gas that filters out can carry certain active carbon dust, and then causes secondary pollution's problem.

In one aspect, the utility model provides an active carbon adsorption box, this active carbon adsorption box includes:

the air conditioner comprises a shell, a fan and a controller, wherein the shell is provided with an installation cavity, and an air inlet and an air outlet which are communicated with the installation cavity;

the baffle plate divides the installation cavity into a first cavity and a second cavity, the first cavity is communicated with the air inlet, the second cavity is communicated with the air outlet, and the baffle plate is provided with an air hole;

the dust removal device comprises an activated carbon module and a dust removal module, wherein the activated carbon module and the dust removal module are arranged in the first cavity, and gas flows through a gas inlet in sequence, the activated carbon module, the dust removal module, a gas hole and a gas outlet.

As a preferred technical scheme of the activated carbon adsorption tank, the activated carbon module is of a tubular structure, one end of the activated carbon module along the axial direction is fixedly connected with the baffle, and the activated carbon module and the shell are arranged at intervals;

the dust removal module is of a tubular structure and is sleeved on the activated carbon module, the inner wall of the dust removal module is abutted to the activated carbon module, and the outer wall of the dust removal module is abutted to the shell.

As the preferred technical scheme of the activated carbon adsorption box, the dust removal module comprises a baffle ring and a dust removal piece, the outer ring of the baffle ring is connected with the shell in a sealing manner, the inner ring of the baffle ring is connected with one end, far away from the baffle, of the activated carbon module in a sealing manner, and the gas sequentially passes through the dust removal piece and the gas hole.

As a preferred technical solution of the activated carbon adsorption tank, the air holes are arranged on the baffle between the activated carbon module and the shell;

the dust removal piece comprises a cage bone and a dust removal cloth bag, the cage bone is fixedly connected with the baffle and is opposite to the air hole, and the dust removal cloth bag is sleeved on the cage bone and is hermetically connected with the baffle.

As the preferred technical scheme of the activated carbon adsorption box, the dust removal part further comprises a support, the support is fixedly arranged on the shell, and the support is fixedly connected with one end, far away from the baffle, of the cage bone.

As the preferred technical scheme of active carbon adsorption case, the piece that removes dust is provided with a plurality ofly, on the baffle the gas pocket is provided with a plurality ofly, and is a plurality ofly remove dust and a plurality ofly the gas pocket one-to-one.

As the preferred technical scheme of the activated carbon adsorption box, the activated carbon adsorption box further comprises a compressed gas spray head, and the compressed gas spray head is opposite to the air holes.

As the preferred technical scheme of the activated carbon adsorption box, the air inlet and the air outlet are coaxial.

On the other hand, the utility model provides a deodorizing device, active carbon adsorption case in any one of the above-mentioned schemes, deodorizing device still includes dust remover and fan, the dust remover export with the air inlet intercommunication, the import of fan with the gas outlet intercommunication.

As the preferred technical scheme of the deodorization device, the dust remover is a pulse bag dust remover.

The utility model has the advantages that:

the utility model provides an active carbon adsorption case and deodorizing device, this deodorizing device include active carbon adsorption case, dust remover and fan, the dust remover export communicates with the air inlet, the import and the gas outlet intercommunication of fan. The gas passes through the dust remover, the activated carbon adsorption box and the fan in sequence, and the deodorized gas is discharged into the air through the fan finally. The specific structure of the activated carbon adsorption box comprises a shell, a baffle, an activated carbon module and a dust removal module, wherein the shell is provided with an installation cavity, and an air inlet and an air outlet which are communicated with the installation cavity; the baffle is cut apart into first chamber and second chamber with the installation cavity, first chamber and air inlet intercommunication, second chamber and gas outlet intercommunication, and the baffle is provided with the gas pocket, and active carbon module and dust removal module all set up in first chamber, and gas flows through air inlet, active carbon module, dust removal module, gas pocket and gas outlet in proper order. The gas entering the activated carbon adsorption box from the gas inlet firstly passes through the activated carbon module, so that particles causing odor in the gas are left in the activated carbon, and impurities such as activated carbon powder exist in the gas flowing through the activated carbon. In order to prevent the gas carrying impurities such as activated carbon powder from being directly discharged into the air and further causing secondary pollution, the gas flowing through the activated carbon module can be discharged into the air only by flowing through the dust removal module, and the dust removal module can remove the impurities such as the activated carbon powder existing in the gas flowing through the activated carbon, so that the secondary pollution to the air can be avoided.

Drawings

FIG. 1 is a schematic structural view of a deodorizing device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an activated carbon adsorption tank in an embodiment of the present invention.

In the figure:

1. an activated carbon adsorption tank; 11. a housing; 111. an air inlet; 112. an air outlet; 12. a baffle plate; 13. an activated carbon module;

141. a baffle ring; 142. a dust removal member; 1421. a support; 15. a compressed gas showerhead;

2. a dust remover; 3. a fan.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1, the present embodiment provides a deodorizing device including an activated carbon adsorption tank 1, a dust collector 2, and a fan 3, an outlet of the dust collector 2 being communicated with an air inlet 111, and an inlet of the fan 3 being communicated with an air outlet 112. The gas passes through the dust remover 2, the activated carbon adsorption tank 1 and the fan 3 in sequence, in the process, the dust remover 2 firstly removes impurities such as dust in the gas, then the gas enters the activated carbon adsorption tank 1 for deodorization treatment, and finally the deodorized gas is discharged to the air through the fan 3.

For the specific structure of the dust remover 2, optionally, the dust remover 2 is a pulse bag dust remover 2. The dust separator 2 is prior art and will not be described in detail herein.

As shown in fig. 2, for the specific structure of the activated carbon adsorption tank 1, it includes a housing 11, a baffle 12, an activated carbon module 13 and a dust removal module, the housing 11 is provided with an installation cavity, and an air inlet 111 and an air outlet 112 communicated with the installation cavity; baffle 12 cuts apart the installation cavity into first chamber and second chamber, first chamber and air inlet 111 intercommunication, second chamber and gas outlet 112 intercommunication, and baffle 12 is provided with the gas pocket, and activated carbon module 13 and dust removal module all set up in first chamber, and gas flows through air inlet 111, activated carbon module 13, dust removal module, gas pocket and gas outlet 112 in proper order. The gas entering the activated carbon adsorption tank 1 from the gas inlet 111 first passes through the activated carbon module 13, and then the particles causing odor in the gas are retained in the activated carbon, and impurities such as activated carbon powder exist in the gas flowing through the activated carbon. In order to prevent the gas carrying the impurities such as the activated carbon powder from being directly discharged into the air and further causing secondary pollution, the gas flowing through the activated carbon module 13 needs to flow through the dust removal module to be discharged into the air, and the dust removal module can remove the impurities such as the activated carbon powder existing in the gas flowing through the activated carbon, so that the secondary pollution to the air can be avoided.

Optionally, the activated carbon module 13 is a tubular structure, one end of the activated carbon module 13 in the axial direction is fixedly connected with the baffle 12, and the activated carbon module 13 and the shell 11 are arranged at intervals; the dust removal module is tubular structure and cover and locates the active carbon module, and the inner wall and the active carbon module butt of dust removal module, the outer wall and the casing 11 butt of dust removal module. In this embodiment, the gas enters the first cavity from the gas inlet 111, and then enters the tubular structure of the activated carbon module 13, the gas passes through the activated carbon module 13 along the radial direction of the tubular structure of the activated carbon module 13, the gas passing through the activated carbon module 13 carries activated carbon powder, and the dust removal module is sleeved on the periphery of the activated carbon module 13, so that the gas carrying activated carbon powder passes through the dust removal module and then enters the second cavity from the gas hole. In the process, the dust removal module removes the activated carbon powder in the gas. The gas finally entering the second chamber is dedusted and deodorized and can be discharged through the gas outlet 112.

Optionally, the dust removal module includes a baffle ring 141 and a dust removal member 142, an outer ring of the baffle ring 141 is hermetically connected with the housing 11, an inner ring of the baffle ring 141 is hermetically connected with one end of the activated carbon module 13 away from the baffle 12, and the gas passes through the dust removal member 142 and the gas hole in sequence. In this embodiment, the baffle ring 141, the casing 11, the baffle plate 12 and the activated carbon module 13 are enclosed to form a cavity structure, the dust removing component 142 is disposed in the cavity structure, the gas enters the cavity structure after passing through the activated carbon module 13, and the gas entering the cavity structure flows into the second cavity from the gas hole after being sealed by the sealing component.

Optionally, air holes are provided on the baffle 12 between the activated carbon module 13 and the housing 11; the dust removing member 142 includes a cage bar fixedly connected to the baffle 12 and opposite to the air hole, and a dust removing cloth bag sleeved on the cage bar and hermetically connected to the baffle 12. In this embodiment, the cage bars support the dust removal cloth bag, and the gas enters the dust removal cloth bag and then flows into the second cavity from the gas holes, so that the active carbon powder carried in the gas is removed by the dust removal cloth bag in the process.

Optionally, the dust removing unit 142 further includes a support 1421, the support 1421 is fixedly disposed on the housing 11, and the support 1421 is fixedly connected to an end of the cage, which is far away from the baffle 12. In this embodiment, while the cage is fixedly connected to the partition plate, the support 1421 fixes the end of the cage away from the baffle 12, and this arrangement can improve the stability of the fixation of the cage.

Optionally, the dust removing members 142 are provided in plurality, the air holes on the baffle 12 are provided in plurality, and the plurality of dust removing members 142 correspond to the plurality of air holes one to one. In this embodiment, the dust removing efficiency of the dust removing member 142 can be improved by this arrangement.

Optionally, a compressed gas nozzle 15 is further included, the compressed gas nozzle 15 being opposite to the gas hole. In this embodiment, when the dust removal cloth bag is used for a long time, the surface of the dust removal cloth bag is covered with dust such as activated carbon powder, which affects the dust removal efficiency of the dust removal cloth bag, and the compressed gas nozzle 15 can jet gas to the dust removal cloth bag, so as to remove the dust such as activated carbon powder attached to the compressed cloth bag.

Alternatively, air inlet 111 and air outlet 112 are coaxial. In this embodiment, the arrangement can reduce the length of the gas flow path between the gas inlet 111 and the gas outlet 112, thereby improving the efficiency of the gas flow.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An activated carbon adsorption tank, comprising:

the air conditioner comprises a shell (11), wherein the shell (11) is provided with an installation cavity, and an air inlet (111) and an air outlet (112) which are communicated with the installation cavity;

a baffle plate (12), wherein the baffle plate (12) divides the installation cavity into a first cavity and a second cavity, the first cavity is communicated with the air inlet (111), the second cavity is communicated with the air outlet (112), and the baffle plate (12) is provided with an air hole;

active carbon module (13) and dust removal module, active carbon module (13) with dust removal module all set up in first chamber, gas flow in proper order through air inlet (111) active carbon module (13) dust removal module the gas pocket with gas outlet (112).

2. The activated carbon adsorption tank of claim 1, wherein the activated carbon module (13) is a tubular structure, one end of the activated carbon module (13) in the axial direction is fixedly connected with the baffle plate (12), and the activated carbon module (13) is arranged at a distance from the shell (11);

the dust removal module is of a tubular structure and is sleeved on the activated carbon module, the inner wall of the dust removal module is abutted to the activated carbon module, and the outer wall of the dust removal module is abutted to the shell (11).

3. The activated carbon adsorption tank of claim 2, wherein the dust removal module comprises a baffle ring (141) and a dust removal piece (142), an outer ring of the baffle ring (141) is hermetically connected with the shell (11), an inner ring of the baffle ring (141) is hermetically connected with one end, away from the baffle plate (12), of the activated carbon module (13), and the gas sequentially passes through the dust removal piece (142) and the gas hole.

4. Activated carbon adsorption tank according to claim 3, characterized in that said air holes are provided on said baffle (12) between said activated carbon module (13) and said housing (11);

the dust removal part (142) comprises a cage bone and a dust removal cloth bag, the cage bone is fixedly connected with the baffle (12) and is opposite to the air hole, and the dust removal cloth bag is sleeved on the cage bone and is hermetically connected with the baffle (12).

5. The activated carbon adsorption tank of claim 4, wherein the dust removing member (142) further comprises a bracket (1421), the bracket (1421) is fixedly arranged on the housing (11), and the bracket (1421) is fixedly connected to one end of the cage, which is far away from the baffle (12).

6. The activated carbon adsorption tank of claim 4, wherein the dust removing member (142) is provided in plurality, the air holes in the baffle plate (12) are provided in plurality, and the plurality of dust removing members (142) correspond to the plurality of air holes one to one.

7. The activated carbon adsorption tank of claim 4, further comprising a compressed gas injection head (15), wherein the compressed gas injection head (15) is opposite to the air holes.

8. Activated carbon adsorption tank according to any of claims 1 to 7, characterized in that the air inlet (111) and the air outlet (112) are coaxial.

9. A deodorizing device comprising the activated carbon adsorption tank according to any one of claims 1-8, said deodorizing device further comprising a dust collector (2) and a fan (3), wherein an outlet of said dust collector (2) is communicated with said air inlet (111), and an inlet of said fan (3) is communicated with said air outlet (112).

10. Deodorising device according to claim 9, characterised in that the dust collector (2) is a pulse bag dust collector (2).