CN220779601U

CN220779601U - Exhaust gas collecting and treating device

Info

Publication number: CN220779601U
Application number: CN202322115119.0U
Authority: CN
Inventors: 徐天明; 张映超; 张皎皎
Original assignee: Mengcheng Keguan New Material Technology Co ltd
Current assignee: Mengcheng Keguan New Material Technology Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-04-16
Anticipated expiration: 2033-08-08

Abstract

The utility model relates to a processor, in particular to an exhaust gas collecting processor, which comprises a shell, wherein a plurality of grooves are formed in the upper surface of the shell, and a filter device is slidably arranged in the shell and is used for filtering exhaust gas generated in the production process of corrosion-resistant modified plastic particles, and the filter device is arranged in a plug-in manner, so that the filter device is convenient to clean and replace; still be provided with negative pressure fan, negative pressure fan is fixed to be set up shell one side, negative pressure fan is used for making the inside negative pressure that produces of shell, filters waste gas, can absorb the harmful substance in the waste gas effectively, reduces the pollution injury of directly discharging waste gas to the production of atmosphere.

Description

Exhaust gas collecting and treating device

Technical Field

The utility model relates to a processor, in particular to an exhaust gas collecting processor.

Background

The corrosion-resistant modified plastic particle is produced by processing, mixing and modifying a polymer and other additives during the process, and is prepared into high-strength particles with good corrosion resistance, and is widely applied to the production and manufacturing industry. Waste gas can be generated in the production process of the corrosion-resistant modified plastic particles, and the direct discharge of harmful substances contained in the waste gas can pollute the atmosphere, so that the harm of the waste gas discharge to the atmosphere in the production process is reduced, and meanwhile, the internal structure is convenient to clean, so that the utility model aims to provide the waste gas collecting and treating device.

Disclosure of Invention

The utility model aims to solve the defect that the direct discharge of harmful substances contained in the exhaust gas in the background art can pollute the atmosphere by providing an exhaust gas collecting and treating device.

The technical scheme adopted by the utility model is as follows:

the utility model provides an exhaust gas collection treater, includes the shell, a plurality of grooves have been seted up to the shell upper surface, still include:

the filter device is slidably arranged in the shell and is used for filtering waste gas generated in the production process of the corrosion-resistant modified plastic particles;

the negative pressure fan is fixedly arranged on one side of the shell and used for generating negative pressure inside the shell and filtering waste gas.

As a preferred technical scheme of the utility model: the side wall of the shell is fixedly provided with an air inlet pipe, and the other side wall of the shell is fixedly provided with an air outlet pipe.

As a preferred technical scheme of the utility model: the filtering device comprises a filter screen, a filter screen groove is formed in the upper surface of the shell, and the filter screen is slidably mounted in the filter screen groove.

As a preferred technical scheme of the utility model: the filter device further comprises an active carbon box, a slot is formed in the upper surface of the shell, and the active carbon box is slidably mounted in the slot.

As a preferred technical scheme of the utility model: the side wall of the activated carbon box is slidably provided with a sliding plate, and the sliding plate is used for preventing the inside activated carbon bag from falling off from the side edge when the activated carbon box is installed.

As a preferred technical scheme of the utility model: and a plurality of holes are formed in the two side walls of the activated carbon box.

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

in the waste gas collecting and treating device, harmful substances in waste gas can be effectively absorbed, and pollution injury to the atmosphere caused by directly discharging the waste gas is reduced; moreover, the filtration adsorption structure of the device is all set to be inserted, so that the filtration adsorption structure is convenient to clean and replace.

Drawings

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the overall cross-sectional structure of the preferred embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the housing in the preferred embodiment of the present utility model;

FIG. 4 is a schematic view showing the structure of an activated carbon cartridge in accordance with a preferred embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of an activated carbon cartridge in accordance with a preferred embodiment of the present utility model;

FIG. 6 is an enlarged schematic view of FIG. 5A in accordance with a preferred embodiment of the present utility model;

FIG. 7 is a schematic cross-sectional view of an activated carbon cartridge in accordance with a preferred embodiment of the present utility model;

fig. 8 is an enlarged schematic view of fig. 7 at B in accordance with a preferred embodiment of the present utility model.

The meaning of each label in the figure is:

1. a housing; 101. slotting; 102. a filter screen groove; 2. an air inlet pipe; 3. a filter screen; 4. an activated carbon cartridge; 401. a hole; 402. a slot; 403. a chute; 404. a limit groove; 5. an air outlet pipe; 6. a negative pressure fan; 7. a slide plate; 701. and a limiting block.

Detailed Description

It should be noted that, under the condition of no conflict, the embodiments of the present embodiments and features in the embodiments may be combined with each other, and the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and obviously, the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, an objective of the present embodiment is to reduce the harm of exhaust emission to the atmosphere in the production process, and to facilitate cleaning of the internal structure, so as to provide an exhaust collection processor, which comprises a housing 1, wherein a plurality of grooves are formed on the upper surface of the housing 1, an air inlet pipe 2 is fixedly arranged on the side wall of the housing 1, an air outlet pipe 5 is fixedly arranged on the other side wall of the housing 1, one end of the air outlet pipe 5 is fixedly connected with a negative pressure fan 6, the negative pressure fan 6 enables negative pressure to be generated inside the housing 1, and exhaust enters from the air inlet pipe 2 and then exits from the air outlet pipe 5 after being filtered by a filtering device.

The device also comprises a filter device, wherein the filter device is slidably arranged in the shell 1 and is used for filtering waste gas generated in the production process of the corrosion-resistant modified plastic particles; the filter device comprises a filter screen 3, a filter screen groove 102 is formed in the upper surface of the shell 1, the filter screen 3 is slidably mounted in the filter screen groove 102, the filter screen 3 is used for blocking larger particles in waste gas, the bottom of the filter screen 3 is mounted in the groove of the bottom wall of the shell 1 in a clamping manner, and the stability of the filter screen 3 is maintained.

The filter device further comprises an active carbon box 4, a slot 101 is formed in the upper surface of the shell 1, the active carbon box 4 is slidably mounted in the slot 101, an active carbon bag is placed inside the active carbon box 4 and used for adsorbing most harmful substances in waste gas, and waste gas is purified.

The sliding of the side wall of the activated carbon box 4 is provided with a sliding plate 7, the sliding plate 7 is used for preventing an inside activated carbon bag from falling from the side when the activated carbon box 4 is installed, a slot 402 is formed in the upper surface of the activated carbon box 4, a sliding groove 403 and a limiting groove 404 are formed in the inner wall of the activated carbon box 4, the sliding groove 403 is communicated with the limiting groove 404, limiting blocks 701 are fixedly arranged on two sides of the end part of the sliding plate 7, the limiting blocks 701 slide in the limiting groove 404, when the limiting blocks 701 slide to the end part of the limiting groove 404, the sliding plate 7 is prevented from sliding out from the activated carbon box 4, and only the sliding plate 7 is required to replace the inside activated carbon bag when the activated carbon bag inside the activated carbon box 4 is replaced.

A plurality of holes 401 are formed on the two side walls of the activated carbon box 4, and the holes 401 are used for allowing waste gas to enter the inside of the activated carbon box 4 from the holes 401 so that harmful substances in the waste gas are adsorbed by activated carbon.

And the negative pressure fan 6 is fixedly arranged on one side of the shell 1, and the negative pressure fan 6 is used for generating negative pressure in the shell 1 and filtering waste gas.

When the utility model is particularly used, the waste gas outlet pipe is connected with the air inlet pipe 2, the negative pressure fan 6 is started, and clean air is discharged from the air outlet pipe 5 after the waste gas is subjected to multiple filtration and purification by the activated carbon box 4 and the filter screen 5; after a period of use, the active carbon bag in the active carbon box 4 needs to be replaced and the filter screen 3 needs to be cleaned, the filter screen 3 is manually pulled out of the filter screen groove 102, the active carbon box 4 is pulled out of the groove 101, the sliding plate 7 on the side edge of the active carbon box 4 slides, the active carbon bag in the active carbon box is taken out, a new active carbon bag is placed in the active carbon bag, and the filter screen 5, namely the active carbon box 4, is inserted into the groove after cleaning and replacement are completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An exhaust gas collecting and treating device comprising a housing (1), characterized in that: a plurality of grooves are formed in the upper surface of the shell (1), and the device further comprises:

the filter device is slidably arranged inside the shell (1) and is used for filtering waste gas generated in the production process of the corrosion-resistant modified plastic particles;

the negative pressure fan (6), the negative pressure fan (6) is fixedly arranged on one side of the shell (1), and the negative pressure fan (6) is used for generating negative pressure in the shell (1) and filtering waste gas;

the utility model discloses a filter device, including shell (1), filter device, casing (1), filter device, casing (1) lateral wall is fixed to be provided with intake pipe (2), the fixed outlet duct (5) that is provided with of another lateral wall of shell (1), filter device includes filter screen (3), filter screen (3) slidable mounting is in filter screen (102), filter device still includes active carbon box (4), fluting (101) have been seted up to shell (1) upper surface, active carbon box (4) slidable mounting is in fluting (101), active carbon box (4) lateral wall slides and is provided with slide (7), inside active carbon package drops from the side when slide (7) are used for preventing installation active carbon box (4), a plurality of holes (401) have been seted up to active carbon box (4) both sides wall.