CN217795328U

CN217795328U - Activated carbon adsorption recovery unit

Info

Publication number: CN217795328U
Application number: CN202123400102.7U
Authority: CN
Inventors: 朱婧昊; 朱颖青; 曹武; 应永辉; 张燕
Original assignee: Zhejiang Hengzhitai Medical Equipment Co ltd
Current assignee: Zhejiang Hengzhitai Medical Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-11-15
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an active carbon adsorption recovery unit, belong to waste gas treatment technical field, including rose box and the air intake of connection at the rose box lateral wall, the mounting bracket has all been fixed to the both ends of rose box and has been cup jointed, embedded being fixed with the fan in the air intake, the top equidistance of rose box is pegged graft and is had filter frame, and the embedded fixed pipe that corresponds with filter frame that is fixed with of lateral wall central point department of putting of rose box, it has the elastic component who is used for fixed filter frame to embed in the fixed pipe, the mounting groove has all been seted up to filter frame's top face both sides, install the handle through the round pin axle rotation in the mounting groove, the bottom both ends of mounting bracket all protrude and are provided with the installation department, the top face central point department of putting of installation department is provided with the construction bolt, this active carbon adsorption recovery unit, the convenience of active carbon filter dismantlement and installation has been promoted, be convenient for installation and dismantlement active carbon filter, the efficiency of nature carbon filter change has been promoted.

Description

Activated carbon adsorption recovery unit

Technical Field

The utility model belongs to the technical field of waste gas treatment, concretely relates to active carbon adsorption recovery unit.

Background

Volatile organic compounds, which are commonly referred to as VOCs, are generally classified into non-methane hydrocarbons (NMHC), oxygen-containing organic compounds, halogenated hydrocarbons, nitrogen-containing organic compounds, sulfur-containing organic compounds, and the like. VOCs participate in the formation of ozone and secondary aerosols in the atmospheric environment, which have a significant impact on regional atmospheric ozone pollution, PM2.5 pollution.

At present, the adsorption treatment method adopts the porous material of active carbon to adsorb more, and this kind of absorption recovery unit is in the use, and the adsorption plate of active carbon needs the clearance of regularly changing, otherwise can reduce the speed of handling VOC because of blockking up the scheduling problem, but the equipment that has now mostly passes through bolt fixity carbon adsorption plate, and the in-process of dismantling the active carbon adsorption plate at the installation is very troublesome, needs a large amount of operating efforts, has influenced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an active carbon adsorption recovery unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an activated carbon adsorption recovery device comprising:

the two ends of the filter box are fixedly sleeved with mounting frames;

the air inlet is connected to the side wall of the filter box, and a fan is embedded and fixed in the air inlet;

the top equidistance of above-mentioned rose box is pegged graft and is had filtering frame, and the embedded fixed pipe that corresponds with filtering frame that is fixed with in the lateral wall central point department of putting of rose box, and the embedded elastic component who is used for fixed filtering frame that has in the fixed pipe of above-mentioned, and the mounting groove has all been seted up to above-mentioned filtering frame's top face both sides, rotates through the round pin axle in the above-mentioned mounting groove and installs the handle.

Furthermore, the two ends of the bottom of the mounting rack are respectively provided with a mounting part in a protruding mode, and a mounting bolt is arranged in the center of the top end face of the mounting part.

Furthermore, the air inlet is connected to the side wall of the filter box in a trapezoidal structure, and a filter screen connected to the side wall of the fan is embedded in the air inlet.

Furthermore, the filter element is embedded in the center of the filter frame, positioning parts are arranged at two ends of the filter frame in a protruding mode, the positioning parts are inserted into grooves formed in the inner wall of the filter box in an inosculating mode, and a clamping groove is formed in the center of the positioning parts.

Furthermore, above-mentioned elastic component includes embedded spring and the telescopic link in fixed pipe, the both ends of above-mentioned spring respectively with fixed pipe's inner wall and telescopic link fixed connection.

Furthermore, a pull rod is inserted into the fixing tube in a sliding mode, a pull plate is fixed to one end of the pull rod, the other end of the pull rod penetrates through a spring to be fixedly connected with a telescopic rod, and the telescopic rod is inserted into the clamping groove in an matched mode.

This activated carbon adsorbs recovery unit's technological effect and advantage: the top end of the filter box is equidistantly inserted with a plurality of filter frames, the two ends of the filter box are embedded with fixing pipes corresponding to the filter frames, springs in the fixing pipes push telescopic rods to be inserted into clamping grooves formed in positioning parts at the two ends of the filter frames in a matching manner, so that the filter frames are fixed in the filter box, the telescopic rods are driven by pulling plates to move out of the clamping grooves, the filter frames can be detached, an active carbon filter plate is convenient to install and detach, and the replacement efficiency of the active carbon filter plate is improved; the location portion coincide joint at filter frame both ends is in the recess of rose box inner wall to make filter frame remain stable in the rose box, filter frame's top face both sides all seted up the mounting groove simultaneously, rotate through the round pin axle in the mounting groove and install the handle, be convenient for take out filter frame from the rose box through the handle, promoted the convenience that the active carbon filter was dismantled and was installed.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of an air inlet structure according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a filter mounting bracket according to an embodiment of the present invention;

fig. 4 is a schematic view of the split structure of the fixing pipe according to the embodiment of the present invention.

In the figure: 1. a filter box; 2. pulling a plate; 3. an installation part; 4. an air inlet; 5. a mounting frame; 6. a filter frame; 7. installing a bolt; 8. a fan; 9. filtering with a screen; 10. a pull rod; 11. mounting grooves; 12. a positioning part; 13. a card slot; 14. a filter element; 15. a handle; 16. a spring; 17. a telescopic rod; 18. and fixing the tube.

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.

Please refer to fig. 1-4, which illustrate an activated carbon adsorption recovery device, comprising a filter box 1 and an air inlet 4 connected to a sidewall of the filter box 1, wherein two ends of the filter box 1 are both fixedly sleeved with a mounting frame 5, and a fan 8 is embedded and fixed in the air inlet 4.

Referring to fig. 1 and 2, a plurality of filter frames 6 are inserted into the filter box 1 at equal intervals, and the filter box 1 is embedded with fixing pipes 18 corresponding to the filter frames 6 at both ends, springs 16 in the fixing pipes 18 push telescopic rods 17 to be inserted into slots 13 formed in positioning portions 12 at both ends of the filter frames 6 in an engaged manner, so that the filter frames 6 are fixed in the filter box 1, the pull rods 10 are driven by pull plates 2 to move the telescopic rods 17 out of the slots 13, so that the filter frames 6 can be disassembled, an active carbon filter plate is convenient to install and disassemble, the efficiency of replacing the active carbon filter plate is improved, mounting grooves 11 are formed in both sides of the top end face of the filter frame 6, handles 15 are rotatably installed in the mounting grooves 11 through pin shafts, mounting portions 3 are arranged at both ends of the bottom of the mounting frame 5 in an engaged manner, mounting bolts 7 are arranged at the center positions of the top end face of the mounting portions 3, the air inlets 4 are connected to the side walls of the filter box 1 in a trapezoidal structure, slots 9 connected to the side walls of the air inlets 4, filter screens connected to the side walls of the fan 8 are embedded in the positioning portions 13 formed in engaged manner, filter boxes are arranged at the center positions of the grooves 12 embedded in the positioning portions of the inner walls of the positioning portions of the filter boxes 1, and grooves 12.

Referring to fig. 3 and 4, the positioning portions 12 at the two ends of the filter frame 6 are engaged and clamped in the grooves of the inner wall of the filter box 1, so that the filter frame 6 is kept stable in the filter box 1, meanwhile, mounting grooves 11 are formed in the two sides of the top end surface of the filter frame 6, a handle 15 is rotatably mounted in the mounting grooves 11 through a pin shaft, the filter frame 6 is conveniently taken out of the filter box 1 through the handle 15, the convenience of detaching and mounting the activated carbon filter plate is improved, the filter frame 6 is inserted into the top end of the filter box 1 at equal intervals, a fixing pipe 18 corresponding to the filter frame 6 is embedded into the central position of the side wall of the filter box 1, an elastic component for fixing the filter frame 6 is embedded into the fixing pipe 18, the elastic component comprises a spring 16 and a telescopic rod 17 embedded into the fixing pipe 18, the two ends of the spring 16 are fixedly connected with the inner wall of the fixing pipe 18 and the telescopic rod 17 respectively, a pull rod 10 is inserted and slid into the fixing pipe 18, one end of the pull plate 2 is fixed to the other end of the pull rod 10, and the other end of the pull rod 10 passes through the spring 16 and is fixedly connected with the telescopic rod 17, and the slot 13.

This activated carbon adsorption recovery unit, during the use, start fan 8 and make the air get into rose box 1 from air intake 4, and discharge after the filtration of filter core 14 in the rose box 1, filter screen 9 in the air intake 4 can avoid granular impurity to get into and cause the damage to fan 8, when dismantling and change filter frame 6 and filter core 14, hold arm-tie 2 and drive pull rod 10 and telescopic link 17 and remove, make telescopic link 17 shift out from draw-in groove 13, make the handle 15 in the mounting groove 11 rotate to vertical state after simultaneously, hold handle 15 and drive filter frame 6 and shift out from rose box 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the invention, and equivalent alternatives or modifications according to the technical solution of the invention and the practical idea thereof should be covered by the scope of the invention.

Claims

1. An activated carbon adsorption recovery device comprising:

the filter box comprises a filter box (1), wherein mounting frames (5) are fixedly sleeved at two ends of the filter box (1);

the air inlet (4) is connected to the side wall of the filter box (1), and a fan (8) is embedded and fixed in the air inlet (4);

the method is characterized in that: the top equidistance of rose box (1) is pegged graft and is had filtration frame (6), and the lateral wall central point of rose box (1) puts the embedded fixed pipe (18) that are fixed with and filter frame (6) and correspond, it has the elastic component who is used for fixed filtration frame (6) to embed in fixed pipe (18), mounting groove (11) have all been seted up to the top face both sides of filtration frame (6), install handle (15) through the round pin axle rotation in mounting groove (11).

2. The activated carbon adsorption recovery device of claim 1, wherein: the bottom both ends of mounting bracket (5) all the protrusion is provided with installation department (3), the top face central point department of installing department (3) is provided with construction bolt (7).

3. The activated carbon adsorption recovery device of claim 1, wherein: air intake (4) are the lateral wall of trapezium structure connection at rose box (1), and embedded filter screen (9) of connection at fan (8) lateral wall in air intake (4).

4. The activated carbon adsorption recovery device of claim 1, wherein: the filter box is characterized in that a filter element (14) is embedded in the center of the filter frame (6), positioning parts (12) are arranged at two ends of the filter frame (6) in a protruding mode, the positioning parts (12) are matched and inserted into grooves formed in the inner wall of the filter box (1), and a clamping groove (13) is formed in the center of each positioning part (12).

5. The activated carbon adsorption recovery device of claim 4, wherein: the elastic component comprises a spring (16) and a telescopic rod (17) embedded in a fixed pipe (18), and two ends of the spring (16) are fixedly connected with the inner wall of the fixed pipe (18) and the telescopic rod (17) respectively.

6. The activated carbon adsorption recovery device of claim 5, wherein: the pull rod (10) is inserted into the fixing tube (18) in a sliding mode, a pull plate (2) is fixed to one end of the pull rod (10), the other end of the pull rod (10) penetrates through a spring (16) to be fixedly connected with a telescopic rod (17), and the telescopic rod (17) is inserted into the clamping groove (13) in an matched mode.