CN214827285U

CN214827285U - Pneumatic conveying and injecting system for processing activated carbon

Info

Publication number: CN214827285U
Application number: CN202121625441.2U
Authority: CN
Inventors: 葛海儒; 孙正芳; 赵侃
Original assignee: Zhejiang Daye New Material Co ltd
Current assignee: Zhejiang Daye New Material Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-11-23
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to the field of active carbon conveying equipment, in particular to a pneumatic conveying injection system for active carbon processing, which comprises a discharge cylinder, wherein the inner side of the discharge cylinder is provided with an insertion cylinder extending to the outside towards the rear, the rear end of the insertion cylinder is connected with an installation sleeve, a flexible sealing element is arranged between the outer surface of the insertion cylinder and the rear end port of the discharge cylinder, the inner wall of the discharge cylinder is fixedly connected with an insertion elbow, one end of the insertion elbow, which is positioned at the inner side of the discharge cylinder, bends and extends towards the front, one end of the insertion elbow, which is positioned at the outer side of the discharge cylinder, is connected with an air supply mechanism, the upper end of the installation sleeve is fixedly provided with an installation frame, the air supply mechanism is arranged on the upper end surface of the installation frame, an angle adjusting mechanism is arranged between the front end of the installation frame and the outer surface of the discharge cylinder, the blow-off angle of the pneumatic conveying injection system can be adjusted flexibly, the adaptability is good, the diffusion range of the activated carbon can not be too large during blowing, the workshop environment is not influenced, and the production is facilitated.

Description

Pneumatic conveying and injecting system for processing activated carbon

Technical Field

The utility model relates to an active carbon conveying equipment field especially relates to a pneumatic conveying injection system for active carbon processing.

Background

In the active carbon production process, carry out the active carbon after the activation through active carbon pipe chain conveyor and carry, later spray and carry out the final machining operation in the washing equipment, and current injection system only accomplishes through the fan blast air, blows off the active carbon, blows off the unable regulation of angle, secondly, owing to at the conveyer discharge end blast air, easily causes the powder to blow off the phenomenon emergence that flies scattered, is unfavorable for going on of production process, influences workshop environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the background technology and providing a pneumatic conveying injection system for processing activated carbon.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a pneumatic conveying injection system for active carbon processing, includes a discharge tube, the inboard of a discharge tube is provided with and extends to outside towards the rear and inserts a section of thick bamboo, the rear end of inserting a section of thick bamboo is connected with the installation cover, be provided with flexible sealing member between the surface of inserting a section of thick bamboo and a discharge tube's rear end port, fixedly connected with inserts the return bend on the inner wall of a discharge tube, the one end that is located a discharge tube inboard that inserts the return bend is buckled towards the place ahead and is extended, the one end that is located a discharge tube outside that inserts the return bend is connected with air supply mechanism, the upper end fixed mounting of installation cover has the mounting bracket, air supply mechanism sets up at the mounting bracket up end, be provided with angle adjusting mechanism between the front end of mounting bracket and a discharge tube's surface.

Preferably, the flexible sealing element comprises a sealing soft sleeve, a connecting folding edge and a sleeve edge, wherein the connecting folding edge and the sleeve edge respectively extend from the inner edge and the outer edge of the sealing soft sleeve, the sleeve edge is fixedly sleeved on the rear end port of the discharge cylinder, and the connecting folding edge is fixedly connected to the outer surface of the insertion cylinder.

Preferably, the sealing soft sleeve, the connecting folding edge and the sleeve edge are integrally formed, and the sealing soft sleeve is made of rubber.

Preferably, air supply mechanism includes the fan of fixed mounting at the mounting bracket up end, connects the coupling hose between fan air outlet and the insertion return bend upper end port, the up end of mounting bracket runs through and has seted up the opening, coupling hose is through the inboard of opening.

Preferably, the angle adjusting mechanism comprises a clamping hoop fixedly installed at the front end of the installation frame and clamped at the outer side of the discharge cylinder, and two ends of the clamping hoop are connected with the outer surfaces of two sides of the discharge cylinder through a screwing mechanism.

Preferably, the mechanism of screwing includes the fixed lug that extends from the discharge section of thick bamboo outer surface, the post of inserting that extends from the fixed lug surface perpendicularly, insert the post and slide the surface that passes the centre gripping hoop and overlap at the tip and be equipped with the lock nut of mutual screw-thread fit, the surface that is close to the centre gripping hoop of fixed lug is equipped with the protruding spacing dogtooth of a plurality of around inserting the post around the annular array, the spacing groove has been seted up to one side surface of centre gripping hoop, the inboard in spacing groove is gone into to spacing dogtooth activity card.

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

through the clamping hoop, the discharging barrel, the inserting barrel and the sealing soft sleeve, the clamping hoop is pulled off in the direction far away from the discharging barrel by loosening the locking nut, so that the limiting groove is separated from the limiting convex teeth, then the discharging barrel can rotate by taking the inserted column as a shaft, the locking nut is screwed in again after a proper angle is reached, the limiting groove is ensured to be sleeved outside the limiting convex teeth again, namely, the angle is fixed, and when the sealing soft sleeve rotates, the sealing soft sleeve can stretch and deform so as not to generate the blocking effect, the blowing angle of the active carbon can be flexibly adjusted, the adaptability is good, in the blowing process, the fan works, so that the insertion bent pipe always blows air forward at the inner side of the discharge cylinder, and therefore the activated carbon sliding at the inner side of the insertion cylinder is blown out when reaching the front end of the discharge cylinder, the blowing mode can not cause the diffusion range of the activated carbon to be too large, thereby influencing the workshop environment and being beneficial to the production.

Drawings

FIG. 1 is a schematic structural view of a pneumatic conveying injection system for activated carbon processing according to the present invention;

FIG. 2 is a partial cross-sectional view of a pneumatic conveying injection system for activated carbon processing according to the present invention;

FIG. 3 is an enlarged view of the portion A in FIG. 2 of the pneumatic conveying injection system for activated carbon processing according to the present invention;

fig. 4 is a schematic view of the end of the clamp of the pneumatic conveying injection system for activated carbon processing according to the present invention.

In the figure: 1. installing a sleeve; 2. a discharge drum; 3. inserting a cylinder; 4. sealing the soft sleeve; 5. sleeving edges; 6. connecting and folding edges; 7. a mounting frame; 8. a fan; 9. a connecting hose; 10. a port; 11. inserting a bent pipe; 12. a clamping hoop; 13. fixing the bump; 14. limiting convex teeth; 15. a limiting groove; 16. inserting a column; 17. and locking the nut.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, a pneumatic conveying injection system for processing activated carbon includes a discharge tube 2, an insertion tube 3 extending to the outside toward the rear is disposed on the inner side of the discharge tube 2, the rear end of the insertion tube 3 is connected with an installation sleeve 1, a flexible sealing member is disposed between the outer surface of the insertion tube 3 and the rear end port of the discharge tube 2, an insertion elbow 11 is fixedly connected to the inner wall of the discharge tube 2, the end of the insertion elbow 11 located on the inner side of the discharge tube 2 bends toward the front and extends, the end of the insertion elbow 11 located on the outer side of the discharge tube 2 is connected with an air supply mechanism, an installation frame 7 is fixedly mounted on the upper end of the installation frame 1, the air supply mechanism is disposed on the upper end surface of the installation frame 7, and an angle adjustment mechanism is disposed between the front end of the installation frame 7 and the outer surface of the discharge tube 2.

The flexible sealing element comprises a sealing soft sleeve 4, a connecting folding edge 6 and a sleeve edge 5, wherein the connecting folding edge 6 and the sleeve edge 5 extend from the inner edge and the outer edge of the sealing soft sleeve 4 respectively, the sleeve edge 5 is fixedly sleeved on the rear end port of the discharging cylinder 2, the connecting folding edge 6 is fixedly connected on the outer surface of the inserting cylinder 3, and the sealing soft sleeve 4 prevents a small amount of activated carbon powder from flying out of a gap between the discharging cylinder 2 and the inserting cylinder 3.

The soft sealing sleeve 4, the connecting folding edge 6 and the sleeve edge 5 are integrally formed, the soft sealing sleeve 4 is made of rubber, and the soft sealing sleeve is soft in texture so as to be matched with the rotation of the discharging cylinder 2.

Air supply mechanism includes fan 8, the connection of fixed mounting at the 7 up end of mounting bracket 7 air outlet and inserts the coupling hose 9 between the 11 upper end ports of return bend, and the up end of mounting bracket 7 runs through and has seted up opening 10, and coupling hose 9 is through the inboard of opening 10, and 9 soft textures of coupling hose to ensure not to influence the rotation of a discharge section of thick bamboo 2.

The angle adjusting mechanism comprises a clamping hoop 12 fixedly installed at the front end of the installation frame 7 and clamped at the outer side of the discharge cylinder 2, two ends of the clamping hoop 12 are connected with the outer surfaces of two sides of the discharge cylinder 2 through a screwing mechanism, the screwing mechanism comprises a fixing lug 13 extending from the outer surface of the discharge cylinder 2, a plug column 16 perpendicularly extending from the outer surface of the fixing lug 13, the plug column 16 slides through the outer surface of the clamping hoop 12 and is provided with a locking nut 17 in threaded fit with each other at the end part, a plurality of limiting convex teeth 14 are convexly arranged on the outer surface, close to the clamping hoop 12, of the fixing lug 13 around the plug column 16 in an annular array mode, a limiting groove 15 is formed in the outer surface of one side of the clamping hoop 12, the limiting convex teeth 14 are movably clamped into the inner side of the limiting groove 15, and the effect of ensuring that the clamping hoop 12 and the discharge cylinder 2 are kept stable is achieved.

When in use, the mounting sleeve 1 is fixedly sleeved at the discharge port of the activated carbon pipe chain conveyor, the whole device is kept to be placed towards the front lower part, so that the activated carbon on the inner side can slide out towards the front lower part, a user unscrews the locking nut 17, and pulls the clamping hoop 12 towards the direction far away from the discharging barrel 2, so that the limiting groove 15 is separated from the limiting convex tooth 14, then the discharging barrel 2 can be rotated by taking the inserting column 16 as an axis, the locking nut 17 is screwed in again after reaching a proper angle, so that the limiting groove 15 is ensured to be sleeved outside the limiting convex tooth 14 again, namely the angle is fixed, when the device is rotated, the sealing soft sleeve 4 can be deformed in a stretching way so as not to generate a blocking effect, the blowing angle of the activated carbon can be flexibly adjusted, the adaptability is good, in the blowing process, the fan 8 works, so that the inserting bent pipe 11 always blows on the inner side of the discharging barrel 2 forwards, and the activated carbon sliding on the inner side of the inserting barrel 3 can be blown out when reaching the front end of the discharging barrel 2, the blowing mode can not cause the diffusion range of the activated carbon to be too large, thereby influencing the workshop environment and being beneficial to the production.

In the present invention, the terms "mounting", "connecting", "fixing" and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A pneumatic conveying injection system for activated carbon processing, comprising a discharge cylinder (2), characterized in that: the inboard of a section of thick bamboo of inserting (2) is provided with and extends to outside towards the rear and insert a section of thick bamboo (3), the rear end of inserting a section of thick bamboo (3) is connected with installation cover (1), be provided with flexible sealing member between the surface of inserting a section of thick bamboo (3) and the rear end port of a section of thick bamboo of discharging (2), fixedly connected with inserts return bend (11) on the inner wall of a section of thick bamboo of discharging (2), the one end that is located a section of thick bamboo of discharging (2) inboard that inserts return bend (11) is buckled towards the place ahead and is extended, the one end that is located a section of thick bamboo of discharging (2) outside that inserts return bend (11) is connected with air supply mechanism, the upper end fixed mounting bracket (7) of installation cover (1), air supply mechanism sets up at mounting bracket (7) up end, be provided with angle adjustment mechanism between the front end of mounting bracket (7) and the surface of a section of thick bamboo of discharging (2).

2. The pneumatic conveying and injecting system for activated carbon processing as claimed in claim 1, wherein: the flexible sealing element comprises a sealing soft sleeve (4), a connecting folding edge (6) and a sleeve edge (5), wherein the connecting folding edge (6) and the sleeve edge (5) extend from the inner edge and the outer edge of the sealing soft sleeve (4) respectively, the sleeve edge (5) is fixedly sleeved on the rear end port of the discharging barrel (2), and the connecting folding edge (6) is fixedly connected to the outer surface of the inserting barrel (3).

3. The pneumatic conveying and injecting system for activated carbon processing as claimed in claim 2, wherein: the soft sealing sleeve (4), the connecting folding edge (6) and the sleeve edge (5) are integrally formed, and the soft sealing sleeve (4) is made of rubber.

4. The pneumatic conveying and injecting system for activated carbon processing as claimed in claim 1, wherein: air supply mechanism includes fan (8), the connection of fixed mounting at mounting bracket (7) up end fan (8), connects connecting tube (9) between fan (8) air outlet and insert return bend (11) upper end port, the up end of mounting bracket (7) runs through and has seted up opening (10), connecting tube (9) are through the inboard of opening (10).

5. The pneumatic conveying and injecting system for activated carbon processing as claimed in claim 1, wherein: the angle adjusting mechanism comprises a clamping hoop (12) which is fixedly installed at the front end of the installation frame (7) and clamped at the outer side of the discharge barrel (2), and the two ends of the clamping hoop (12) are connected with the outer surfaces of the two sides of the discharge barrel (2) through a screwing mechanism.

6. The pneumatic conveying and injecting system for activated carbon processing as claimed in claim 5, wherein: the mechanism of screwing includes fixed lug (13) that extends from a barrel (2) surface, inserts post (16) that extends from fixed lug (13) surface perpendicularly, insert the surface that post (16) slided and passes centre gripping hoop (12) and overlap at the tip and be equipped with mutual screw-thread fit's lock nut (17), the surface that is close to centre gripping hoop (12) of fixed lug (13) is equipped with a plurality of spacing dogtooth (14) around inserting post (16) annular array is protruding, spacing groove (15) have been seted up to one side surface of centre gripping hoop (12), spacing dogtooth (14) activity card is gone into the inboard of spacing groove (15).