CN219540901U

CN219540901U - VOC adsorbent screening mechanism

Info

Publication number: CN219540901U
Application number: CN202320370760.6U
Authority: CN
Inventors: 刘葛奥
Original assignee: Dongyang Heguang Purification Materials Jiangsu Co ltd
Current assignee: Dongyang Heguang Purification Materials Jiangsu Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-18
Anticipated expiration: 2033-03-03

Abstract

The utility model provides a VOC adsorbent screening mechanism, which belongs to the technical field of VOC adsorbent production equipment, and comprises: the top of the shell is provided with a feed inlet; the crushing assembly comprises a pair of rotating shafts which are rotatably connected in the shell, a pair of grinding rollers are fixedly connected on the rotating shafts, a pair of scraping plates are fixedly connected on the top in the shell, and the bottoms of the scraping plates are attached to the surfaces of the grinding rollers; the screening assembly comprises a vibrating cylinder which is connected to the inner bottom of the shell in a sliding mode, and a vibrating motor is fixedly connected in the vibrating cylinder. The utility model is provided with the crushing component, so that the sticky part in the adsorbent particles can be crushed so as to be convenient for screening better, and the screening plate and the two groups of screening plates are arranged, so that the screening can be more efficiently performed, and meanwhile, the screening plate of the mechanism can be detached and replaced, different working conditions can be met, and the screening range is wider.

Description

VOC adsorbent screening mechanism

Technical Field

The utility model relates to the technical field of VOC adsorbent production equipment, in particular to a VOC adsorbent screening mechanism.

Background

The VOC adsorbent has the advantages of low manufacturing cost, strong adsorption capacity, large production scale and wide application scene, and in the production of the VOC adsorbent, the adsorbent particles need to be finely screened.

The prior practical template comprises the following structures: publication number CN214916412U discloses a screening plant for producing VOC adsorbent, including the footing, still including the grinding structure that will bond the solid dispersion, improve screening efficiency rock the structure and prevent to throw the scraping structure that the material department blockked up, the main part is installed on the top of footing, and the first spout is all installed to the bottom of the inside both sides of main part.

The existing VOC adsorbent screening equipment has the following defects: because VOC adsorbent is porous material, like active carbon, diatomaceous earth, mesoporous silica etc. appear sticking the condition easily in screening work, lead to screening difficulty, can neglect this problem in the prior art generally, and partial adsorbent granule often gets into equipment with the state of sticking each other, is difficult to screen, has inefficiency and great defect of intensity of labour.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a VOC adsorbent screening mechanism.

Embodiments of the present utility model provide a VOC adsorbent screening mechanism comprising:

the top of the shell is provided with a feed inlet;

the crushing assembly comprises a pair of rotating shafts which are rotatably connected in the shell, a pair of grinding rollers are fixedly connected on the rotating shafts, a pair of scraping plates are fixedly connected on the top in the shell, and the bottoms of the scraping plates are attached to the surfaces of the grinding rollers;

the screening assembly comprises a vibrating cylinder, the vibrating cylinder is connected to the inner bottom of the shell in a sliding mode, a vibrating motor is fixedly connected in the vibrating cylinder, three clamping grooves are formed in two sides of the vibrating cylinder, three first discharge holes are formed in two sides of the shell, a screen plate is clamped on the clamping grooves, and one end, far away from the clamping grooves, of the screen plate is arranged in the first discharge holes;

the waste collection assembly comprises a pair of waste tanks, wherein the waste tanks are arranged at the bottom of the shell, and a second discharge hole is formed in the bottom of the shell.

Further, fixedly connected with horizontal pole in the shell, the horizontal pole middle part rotates and is connected with the axis of rotation, axis of rotation fixedly connected with divides the flitch, axis of rotation bottom fixedly connected with gear, vibration section of thick bamboo top fixedly connected with rack, rack and gear engagement.

Further, a switch gate is arranged on one side, far away from the vibrating cylinder, of each first discharge hole and each second discharge hole.

Further, the screen holes of each screen plate are changed from large to small from top to bottom.

Further, the output end of the vibrating motor is fixedly connected with the inner wall of the vibrating cylinder.

Further, a pair of bases is fixedly connected to the bottom of the shell, and a buffer gasket is arranged at the bottom of the vibrating cylinder.

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

the utility model is provided with the crushing component, so that the sticky part in the adsorbent particles can be crushed so as to be convenient for screening better, and the screening plate and the two groups of screening plates are arranged, so that the screening can be more efficiently performed, and meanwhile, the screening plate of the mechanism can be detached and replaced, different working conditions can be met, and the screening range is wider.

Drawings

Fig. 1 is a schematic diagram of a front structure of a VOC adsorbent screening mechanism according to an embodiment of the utility model.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a sectional view of B-B in fig. 1.

In the above figures: 1 shell, 2 feed inlet, 3 scraping plate, 4 grinding roller, 5 pivot, 6 draw-in grooves, 7 vibrating motor, 8 vibration section of thick bamboo, 9 waste material groove, no. 10 discharge gate, no. 11 discharge gate, 12 sieve, 13 switch gate, 21 horizontal pole, 22 feed divider, 23 gear, 24 rack, 25 axis of rotation.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-3, an embodiment of the present utility model provides a VOC adsorbent screening mechanism, including:

the device comprises a shell 1, wherein a feed inlet 2 is formed in the top of the shell 1, adsorbent particles can enter a mechanism from the feed inlet 2, a pair of bases are fixedly connected to the bottom of the shell 1, the bases can play a good supporting role for the mechanism, a cross rod 21 is fixedly connected in the shell 1, a rotating shaft 25 is rotatably connected to the middle part of the cross rod 21, a distributing plate 22 is fixedly connected to the rotating shaft 25, a gear 23 is fixedly connected to the bottom of the rotating shaft, a rack 24 is fixedly connected to the top of a vibrating cylinder 8, the rack 24 is meshed with the gear 23, when the rack 24 displaces, the gear 23 rotates and drives the distributing plate 22 to start rotating, the distributing plate 22 is provided with a baffle, and the adsorbent particles can be thrown all around through centrifugal action, so that the aim of uniform screening is fulfilled;

the crushing assembly comprises a pair of rotating shafts 5 which are rotatably connected in the shell 1, the input ends of the rotating shafts 5 are externally connected with a motor, a pair of grinding rollers 4 are fixedly connected to the pair of rotating shafts 5, the grinding rollers 4 can crush materials, a pair of scraping plates 3 are fixedly connected to the inner top of the shell 1, and the bottoms of the scraping plates 3 are attached to the surfaces of the grinding rollers 4;

the screening component comprises a vibrating cylinder 8, the vibrating cylinder 8 is slidably connected to the inner bottom of the shell 1, a buffer gasket is arranged at the bottom of the vibrating cylinder 8, when the mechanism is in a working state, the buffer gasket can play a role in buffering the bottom of the vibrating cylinder 8, a vibrating motor 7 is fixedly connected in the vibrating cylinder 8, the output end of the vibrating motor 7 is fixedly connected with the inner wall 1 of the vibrating cylinder, the vibrating motor 7 can drive the vibrating cylinder 8 so as to achieve the vibrating effect on a screen plate 12, three clamping grooves 6 are formed in two sides of the vibrating cylinder 8, three first discharge holes 11 are formed in two sides of the shell 1, screen plates 12 are clamped on the clamping grooves 6, one end, far away from the clamping grooves 6, of each screen plate 12 is arranged in the first discharge hole 11, the clamping grooves 6 and the first discharge holes 11 can play a role in fixing the screen plates 12, and each screen plate 12 is reduced in size from top to bottom and corresponds to diameters of different particles respectively;

the garbage collection assembly comprises a pair of garbage grooves 9, the garbage grooves 9 are arranged at the bottom of the shell 1, a second discharge hole 10 is formed in the bottom of the shell 1, a switch brake 13 is arranged on one side, far away from the vibrating cylinder 8, of each first discharge hole 11 and the second discharge hole 10, and when the garbage grooves 9 are required to be cleaned or the sieve plate 12 is required to be replaced, the switch brake 13 can be opened for operation.

The detailed working process of the utility model is as follows:

firstly, a power supply and an external motor are turned on, so that the vibrating motor 7 is in a working state, VOC adsorbent particles are poured into the device from the feed inlet 2, the grinding roller 4 breaks the adsorbent particles, then the adsorbent particles fall onto the material separating plate 22, the material separating plate 22 is provided with a baffle, and the adsorbent particles can be thrown to the periphery through centrifugal action, so that the aim of uniform screening is fulfilled;

secondly, under the vibration of the vibration cylinder 8, the adsorbent particles smaller than the sieve pore diameter of each layer of sieve plate 12 fall onto the next layer of sieve plate 12, and when the sieving of the three layers of sieve plates 12 is finished, the residual waste of the adsorbent particles falls into the waste tank 9;

finally, when the screen plate 12 needs to be taken out, the screen plate 12 needs to be replaced, or the waste tank 9 needs to be taken out, the switch 13 can be opened for operation.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A VOC adsorbent screening mechanism comprising:

the device comprises a shell (1), wherein a feed inlet (2) is formed in the top of the shell (1);

the crushing assembly comprises a pair of rotating shafts (5) which are rotatably connected in the shell (1), a pair of grinding rollers (4) are fixedly connected to the pair of rotating shafts (5), a pair of scraping plates (3) are fixedly connected to the inner top of the shell (1), and the bottoms of the scraping plates (3) are attached to the surfaces of the grinding rollers (4);

the screening assembly comprises a vibrating cylinder (8), the vibrating cylinder (8) is connected to the inner bottom of the shell (1) in a sliding mode, a vibrating motor (7) is fixedly connected to the vibrating cylinder (8), three clamping grooves (6) are formed in two sides of the vibrating cylinder (8), three first discharge holes (11) are formed in two sides of the shell (1), a screen plate (12) is clamped on the clamping grooves (6), and one end, far away from the clamping grooves (6), of the screen plate (12) is arranged in the first discharge holes (11);

the waste collection assembly comprises a pair of waste tanks (9), wherein the waste tanks (9) are arranged at the bottom of the shell (1), and a second discharge hole (10) is formed in the bottom of the shell (1).

2. The VOC adsorbent screening mechanism of claim 1, wherein:

the novel vibrating cylinder is characterized in that a cross rod (21) is fixedly connected in the shell (1), a rotating shaft (25) is rotationally connected to the middle of the cross rod (21), a distributing plate (22) is fixedly connected to the rotating shaft (25), a gear (23) is fixedly connected to the bottom of the rotating shaft (25), a rack (24) is fixedly connected to the top of the vibrating cylinder (8), and the rack (24) is meshed with the gear (23).

3. The VOC adsorbent screening mechanism of claim 1, wherein:

and a switch (13) is arranged on one side of each first discharge hole (11) and one side of each second discharge hole (10) far away from the vibrating cylinder (8).

4. The VOC adsorbent screening mechanism of claim 1, wherein:

each sieve plate (12) has sieve holes from top to bottom which are smaller from the size.

5. The VOC adsorbent screening mechanism of claim 1, wherein:

the output end of the vibration motor (7) is fixedly connected with the inner wall of the vibration cylinder (8).

6. The VOC adsorbent screening mechanism of claim 1, wherein:

the bottom of the shell (1) is fixedly connected with a pair of bases, and a buffer gasket is arranged at the bottom of the vibrating cylinder (8).