CN214861901U

CN214861901U - Active carbon adsorption device capable of removing particulate matters

Info

Publication number: CN214861901U
Application number: CN202121057070.2U
Authority: CN
Inventors: 钮卫国
Original assignee: Suzhou Chenrui Environmental Engineering Technology Co ltd
Current assignee: Suzhou Chenrui Environmental Engineering Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-26
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses an active carbon adsorption device of particulate matter can get rid of, including the rose box body, the lower extreme and the upper end of rose box body both sides outer wall all are the bevel face, and central point position on the rose box body bevel face respectively fixed mounting have an intake pipe and an end of giving vent to anger, both sides fixed mounting has fixed frame about the rose box body inner wall, the inside equal slidable mounting of fixed frame has the active carbon board, the dust falling groove has been seted up to the surface under the rose box body for uniform distribution, the dust falling groove is located the intermediate position of every group adjacent active carbon board, fixed mounting has the dust collection storehouse that the dust falling groove matches under the rose box body, end fixed mounting has the air pump at the end of giving vent to anger, the output fixed mounting of air pump has the tuyere pipe. The whole device adopts the mode of activated carbon adsorption to adsorb waste gas, and adopts the mode of positive defeated gas and reverse blowing, can blow off and concentrate the collection processing with the particulate matter impurity on the activated carbon board.

Description

Active carbon adsorption device capable of removing particulate matters

Technical Field

The utility model relates to an environmental protection equipment technical field especially relates to an active carbon adsorption device that can get rid of particulate matter.

Background

The industrial waste gas treatment refers to the work of pretreating waste gas generated in industrial places such as factories and workshops before the waste gas is discharged to the outside so as to reach the standard of national waste gas discharge to the outside, the general industrial waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid and alkali waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like, and the waste gas treatment comprises multiple treatment modes, particularly for activated carbon adsorption in the waste gas treatment;

activated carbon is a specially treated carbon produced by heating an organic raw material (husk, coal, wood, etc.) in the absence of air to reduce non-carbon components (this process is called carbonization), and then reacting with a gas to erode the surface and produce a structure with developed micropores (this process is called activation). Because the activation process is a microscopic process, namely the surface erosion of a large amount of molecular carbides is point erosion, countless fine pores are formed on the surface of the activated carbon, so that particles in waste gas can be adsorbed conveniently, but the adhesion of the particles on the activated carbon is large, and under long-term use, more particles are accumulated on the activated carbon, so that the performance of the activated carbon is greatly reduced, personnel need to be arranged to clean the activated carbon, the particles on the activated carbon plate are not available, and the process is long in time consumption and inconvenient to use;

therefore, to solve such problems, we propose an activated carbon adsorption device that can remove particulate matter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an active carbon adsorption device capable of removing particulate matters.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can get rid of active carbon adsorption device of particulate matter, includes the rose box body, the lower extreme and the upper end of rose box body both sides outer wall all are the bevel face, just central point position on the rose box body bevel face respectively fixed mounting have the intake pipe and give vent to anger the end, both sides fixed mounting has fixed frame about the rose box body inner wall, the inside equal slidable mounting of fixed frame has the active carbon board, the dust falling groove has been seted up to the rose box body lower surface evenly distributed, the dust falling groove is located every group adjacent the intermediate position of active carbon board, fixed mounting has the dust collection storehouse that the dust falling groove matches under the rose box body, the end fixed mounting of giving vent to anger has the air pump, the output fixed mounting of air pump has the tuyere pipe, just the inside vortex direction of air pump divide into forward rotation and reverse rotation.

Preferably, the air outlet end is fixedly provided with an air speed detector, and a probe of the air speed detector is positioned inside the air outlet end.

Preferably, a control box is fixedly mounted at one end of the upper surface of the filter box body, and the control box is electrically connected with the air pump and the air speed detector.

Preferably, every group be parallel state between the oblique angle face of the angle of setting of activated carbon plate and rose box body, just activated carbon plate's incline direction is along the one side that is close to the end of giving vent to anger.

Preferably, a pulling plate is arranged in the dust collection bin, a viscose plate is arranged on the upper surface of the pulling plate in the dust collection bin, and a turnover cover plate is hinged to one side of the outer wall of the filter box body.

Preferably, the inner wall of one side of the air inlet pipe is fixedly provided with a retaining ring, one side of the retaining ring close to the air outlet end is hinged with a movable butterfly sheet, and the outer diameter of the movable butterfly sheet is matched with the inner diameter of the air inlet pipe.

The utility model provides a pair of can get rid of active carbon adsorption device of particulate matter, beneficial effect lies in:

1. the device adopts the activated carbon plates to adsorb the waste gas, and is provided with the plurality of activated carbon plates, so that the waste gas can be adsorbed in multiple stages, and the waste gas treatment effect is high;

2. and adopt the mode of forward gas transmission and reverse blowing, at the in-process of forward gas transmission, mainly carry out the particulate matter absorption to waste gas, at the in-process of reverse blowing, can blow off and concentrate the collection with the particulate matter on the active carbon board, reduced later stage clearance activity duration.

Drawings

Fig. 1 is a schematic structural diagram of an activated carbon adsorption device capable of removing particulate matter according to the present invention;

FIG. 2 is a sectional view of the activated carbon adsorption device for removing particulate matter according to the present invention;

FIG. 3 is a schematic structural view of a dust collecting chamber component of the activated carbon adsorption device for removing particulate matters in accordance with the present invention;

fig. 4 is a schematic structural diagram of a part a of an activated carbon adsorption device for removing particulate matter according to the present invention.

In the figure: 1. a filter box body; 2. an air inlet pipe; 3. turning over a cover plate; 4. a dust collection bin; 5. a drawing plate; 6. an air pump; 7. a wind speed detector; 8. an air outlet end; 9. a control box; 10. a fixed frame; 11. an activated carbon plate; 12. a dust falling groove; 13. a baffle ring; 14. a movable butterfly sheet; 15. and an air port 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an activated carbon adsorption device capable of removing particulate matters comprises a filter box body 1, wherein the lower end and the upper end of the outer walls of two sides of the filter box body 1 are both bevel surfaces, a central point position on the bevel surface of the filter box body 1 is respectively and fixedly provided with an air inlet pipe 2 and an air outlet end 8, the upper side and the lower side of the inner wall of the filter box body 1 are fixedly provided with fixed frames 10, activated carbon plates 11 are respectively and slidably arranged in the fixed frames 10, dust falling grooves 12 are uniformly distributed on the lower surface of the filter box body 1, the dust falling grooves 12 are positioned in the middle position of each group of adjacent activated carbon plates 11, a dust collecting bin 4 matched with the dust falling grooves 12 is fixedly arranged on the lower surface of the filter box body 1, the tail end of the air outlet end 8 is fixedly provided with an air pump 6, an air outlet pipe 15 is fixedly arranged at the output end of the air pump 6, and the vortex direction in the air pump 6 is divided into forward rotation and reverse rotation, fixed mounting has wind speed detector 7 on the end 8 of giving vent to anger, the wind speed detector 7 probe is located the inside of the end 8 of giving vent to anger, 1 upper surface one end fixed mounting of rose box body has control box 9, electric connection between control box 9 and air pump 6 and the wind speed detector 7, be parallel state between the oblique angle face of the angle that sets up of every activated carbon plate 11 of group and rose box body 1, and activated carbon plate 11's incline direction is along the one side that is close to the end 8 of giving vent to anger, the inside pull board 5 that is provided with in dust collecting bin 4, pull board 5 is located the inside upper surface in dust collecting bin 4 and is provided with the viscose board, 1 outer wall one side of rose box body articulates there is flip board 3, 2 one side inner wall fixed mounting of intake pipe has fender ring 13, the one side that fender ring 13 is close to the end 8 of giving vent to anger articulates there is movable butterfly piece 14, match between movable butterfly piece 14 external diameter and the 2 internal diameters of intake pipe.

In the utility model, in the initial state, a clean activated carbon plate 11 is inserted into each fixed frame 10, a viscose plate is placed in the drawing plate 5, and one end of the air inlet pipe 2 is connected with a waste gas inlet end;

in the treatment process, the waste gas enters the filter box body 1 along the gas inlet pipe 2, passes through each activated carbon plate 11, particles in the waste gas are adsorbed on the activated carbon plates 11, the treated waste gas is discharged along the gas outlet end 8, and at the moment, the gas pump 6 is in a forward rotating state to assist in driving the treated waste gas to be discharged;

in the process of discharging the waste gas, the waste gas passes through a probe of the air speed detector 7 to detect the air speed inside the air outlet end 8, and when the air speed is sharply reduced, the situation that more particles are accumulated on each activated carbon plate 11 is caused, and at the moment, the air speed detector 7 sends an electric signal to the control box 9;

the control box 9 controls the air pump 6 to rotate reversely, waste gas cannot be injected into the air inlet pipe 2, the air pump 6 pumps out clean air from the outside and injects the clean air into the filter box body 1, so that the clean air is blown in along the other side of the activated carbon plate 11;

when clean air passes through the activated carbon plate 11, the particulate matters adsorbed on the activated carbon plate 11 are blown off and fall into the dust falling bin 12 along the dust falling groove 12, and the particulate matters are adhered to the viscose board on the pull-out plate 5, so that centralized collection and treatment are facilitated;

in the process of the reverse rotation of the air pump 6, because the movable butterfly sheet 14 and the retaining ring 13 are arranged, the movable butterfly sheet 14 cannot rotate towards one side of the retaining ring 13, and in the process of the forward rotation of the air pump 6, the movable butterfly sheet 14 cannot be blocked, so that air normally passes through;

after the particulate matter is collected, the air pump 6 rotates forward again to perform exhaust gas treatment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The activated carbon adsorption device capable of removing particles comprises a filter box body (1) and is characterized in that the lower end and the upper end of the outer walls of the two sides of the filter box body (1) are both bevel surfaces, a central point position on the bevel surface of the filter box body (1) is respectively and fixedly provided with an air inlet pipe (2) and an air outlet end (8), the upper side and the lower side of the inner wall of the filter box body (1) are fixedly provided with a fixed frame (10), an activated carbon plate (11) is arranged in the fixed frame (10) in a sliding manner, dust falling grooves (12) are uniformly distributed on the lower surface of the filter box body (1), the dust falling grooves (12) are positioned in the middle position of each adjacent activated carbon plate (11), a dust collecting bin (4) matched with the dust falling grooves (12) is fixedly arranged on the lower surface of the filter box body (1), and an air pump (6) is fixedly arranged at the tail end of the air outlet end (8), an air port pipe (15) is fixedly mounted at the output end of the air pump (6), and the vortex direction inside the air pump (6) is divided into forward rotation and reverse rotation.

2. The activated carbon adsorption device for removing particulate matters of claim 1, wherein an air speed detector (7) is fixedly mounted on the air outlet end (8), and a probe of the air speed detector (7) is positioned inside the air outlet end (8).

3. The activated carbon adsorption device for removing particulate matters of claim 1, wherein a control box (9) is fixedly mounted at one end of the upper surface of the filter box body (1), and the control box (9) is electrically connected with the air pump (6) and the air speed detector (7).

4. The activated carbon adsorption device for removing particulate matters of claim 1, wherein the angle of each group of the activated carbon plates (11) is parallel to the inclined angle surface of the filter box body (1), and the inclined direction of the activated carbon plates (11) is along the side close to the air outlet end (8).

5. The activated carbon adsorption device capable of removing particulate matters according to claim 1, wherein a pulling plate (5) is arranged inside the dust collection bin (4), a viscose plate is arranged on the upper surface of the pulling plate (5) inside the dust collection bin (4), and a flip plate (3) is hinged to one side of the outer wall of the filter box body (1).

6. The activated carbon adsorption device for removing particulate matters of claim 1, wherein a baffle ring (13) is fixedly mounted on the inner wall of one side of the air inlet pipe (2), a movable butterfly sheet (14) is hinged to one side of the baffle ring (13) close to the air outlet end (8), and the outer diameter of the movable butterfly sheet (14) is matched with the inner diameter of the air inlet pipe (2).