CN217735776U

CN217735776U - Suction fan for treating tail gas generated in aluminum trichloride production

Info

Publication number: CN217735776U
Application number: CN202221292547.XU
Authority: CN
Inventors: 李家颖
Original assignee: Guangxi Shengya Chemical Co ltd
Current assignee: Guangxi Shengya Chemical Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-04
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a suction fan for processing tail gas in aluminum trichloride production, which comprises a housin, the motor is installed at the rear portion of casing, the front-mounted of casing has the air inlet end, the externally mounted of casing has the end of airing exhaust, the anterior bottom position of casing is equipped with the supporting leg, be equipped with between supporting leg and the casing and adjust the structure, it is including adjustable ring, solid fixed ring, screw rod and screw hole to adjust the structure, adjustable ring fixed mounting is at the top of supporting leg, gu fixed ring installs the front portion at the casing, the surface at solid fixed ring is seted up to the screw hole, the screw rod runs through adjustable ring and screw hole threaded connection. A alchlor production exhaust-gas treatment is with suction fan, be convenient for adjust the angle of the end of airing exhaust, when changing tail gas treatment equipment, can conveniently cooperate with the position of the different interfaces of tail gas treatment equipment, improved suction fan's suitability.

Description

Suction fan for treating tail gas generated in aluminum trichloride production

Technical Field

The utility model relates to a tail gas treatment field, in particular to aluminium trichloride production tail gas treatment is with suction fan.

Background

The aluminum trichloride can generate tail gas in the production process, the tail gas needs to be treated through external equipment, and therefore a suction fan is needed to be used for conveying the tail gas, the fan mainly comprises a shell, an impeller and a motor, the motor drives the impeller to rotate at high speed, and the air flow rate is increased, so that the tail gas is sucked or conveyed;

however, the existing suction fan for treating the tail gas in the production of aluminum trichloride cannot adjust the angle, the angle of the exhaust end is fixed, the position of the butt joint end of different tail gas treatment equipment cannot be adjusted when the tail gas treatment equipment is replaced, and the applicability is poor; secondly, current aluminium trichloride production tail gas treatment does not possess shock-absorbing function with the suction fan, produces vibrations between during operation fan chance and bearing structure to cause the noise, influence the result of use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a suction fan is used in processing of aluminium trichloride production tail gas, can effectively solve in the background art: the existing suction fan for treating the tail gas in the production of aluminum trichloride cannot adjust the angle, the angle of an exhaust end is fixed, the position of a butt joint end of different tail gas treatment equipment cannot be adjusted when the tail gas treatment equipment is replaced, and the applicability is poor; secondly, current aluminium trichloride production for tail gas treatment suction fan does not possess shock-absorbing function, produces vibrations between during operation fan chance and bearing structure to cause the noise, influence the technical problem of result of use.

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

the utility model provides an aluminium trichloride production tail gas treatment is with suction fan, includes the casing, the motor is installed at the rear portion of casing, the front-mounted of casing has the air inlet end, the externally mounted of casing has the end of airing exhaust, the anterior bottom position of casing is equipped with the supporting leg, be equipped with between supporting leg and the casing and adjust the structure.

As a further scheme of the utility model, adjust the structure including adjustable ring, solid fixed ring, screw rod and screw hole, adjustable ring fixed mounting is at the top of supporting leg, gu fixed ring installs the front portion at the casing, the surface at solid fixed ring is seted up to the screw hole, the screw rod runs through adjustable ring and screw hole threaded connection.

As a further proposal of the utility model, a gap is arranged between the fixed ring and the adjusting ring, and an elastic ring is arranged in the gap.

As a further scheme of the utility model, supporting leg, adjustable ring, solid fixed ring, screw rod, screw hole and elasticity ring symmetry set up two sets ofly, are connected with the anchor strut between two supporting legs.

As a further aspect of the present invention, the elastic ring is corrugated, and the screw rod penetrates through the elastic ring.

As a further proposal of the utility model, the top of the air exhaust end and the front end of the air inlet end are provided with a flange plate.

The beneficial effects of the utility model are as follows:

by arranging the adjusting structure, the screw rod is loosened to separate the screw rod from the threaded hole, the shell can be rotated on the inner side of the adjusting ring through the fixing ring after separation, and the threaded hole with a proper angle is selected to be screwed into the screw rod again, so that the angle of the exhaust end can be adjusted, the angle of the exhaust end can be adjusted conveniently, the tail gas treatment equipment can be matched with the tail gas treatment equipment at different interface positions conveniently when being replaced, and the applicability of the suction fan is improved;

through setting up the elastic ring, set up a corrugate elastic ring in the space between solid fixed ring and adjustable ring, when fan work, can play effectual buffering shock attenuation efficiency, noise abatement, the elasticity of elastic ring makes to possess reverse effort between screw rod and the screw hole moreover, improves the stability that the screw rod is connected.

Drawings

FIG. 1 is a schematic view of the overall structure of a suction fan for treating tail gas from the production of aluminum trichloride;

FIG. 2 is a split view of a suction fan for treating tail gas from the production of aluminum trichloride;

FIG. 3 is a front view of the adjusting ring and the elastic ring of the suction fan for treating the tail gas generated in the production of aluminum trichloride.

In the figure: 1. a housing; 2. a motor; 3. an air inlet end; 4. an air exhaust end; 5. a flange plate; 6. supporting legs; 7. an adjustment structure; 8. an adjusting ring; 9. a fixing ring; 10. a screw; 11. an elastic ring; 12. a threaded hole.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, a suction fan for treating tail gas from the production of aluminum trichloride comprises a shell 1, a motor 2 is mounted at the rear part of the shell 1, an air inlet end 3 is mounted at the front part of the shell 1, an air exhaust end 4 is mounted at the outer part of the shell 1, supporting legs 6 are arranged at the bottom of the front part of the shell 1, and an adjusting structure 7 is arranged between the supporting legs 6 and the shell 1.

In this embodiment, adjust structure 7 including adjustable ring 8, solid fixed ring 9, screw rod 10 and screw hole 12, adjustable ring 8 fixed mounting is at the top of supporting leg 6, gu fixed ring 9 installs the front portion at casing 1, screw hole 12 is seted up at solid fixed ring 9's surface, screw rod 10 runs through adjustable ring 8 and screw hole 12 threaded connection, the angle of the end 4 of airing exhaust of the adjustment of being convenient for, when changing tail gas treatment equipment, can conveniently cooperate with the different positions to the interface of tail gas treatment equipment, the effectual suitability that improves the suction fan.

In this embodiment, a gap is formed between the fixing ring 9 and the adjusting ring 8, the elastic ring 11 is placed in the gap, when the fan works, vibration can be generated, and when vibration force is transmitted to the position of the elastic ring 11, the vibration force is buffered through the corrugated elastic ring 11, so that the transmission of the vibration force is effectively reduced, and noise is reduced.

In this embodiment, supporting leg 6, adjustable ring 8, solid fixed ring 9, screw rod 10, screw hole 12 and elastic ring 11 symmetry set up two sets ofly, are connected with the anchor strut between two supporting legs 6, and the anchor strut can play the effect that increases stability.

In this embodiment, the elastic ring 11 is corrugated, the screw 10 penetrates through the elastic ring 11, and the damping effect of the elastic ring 11 can also provide an opposite acting force for the screw 10, thereby improving the connection stability of the screw 10.

In this embodiment, the top end of the air exhaust end 4 and the front end of the air intake end 3 are both provided with a flange 5, and the flange 5 is used for installing an external ventilation pipeline.

It should be noted that, the utility model relates to a processing of aluminium trichloride production tail gas is with suction fan, when using, place casing 1 on ground through supporting leg 6, then not hard up screw rod 10, make screw rod 10 and screw hole 12 separation, can rotate casing 1 in the inboard of adjustable ring 8 through solid fixed ring 9 after the separation, screw hole 12 of selecting suitable angle twists screw rod 10 once more, can adjust the angle of end 4 of airing exhaust, when twisting

screw rod

10, 11 atresss of elasticity ring are extruded deformation, in operation, can play the effect of elastic shock attenuation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aluminium trichloride production tail gas treatment is with suction fan which characterized in that: including casing (1), motor (2) are installed to the rear portion of casing (1), the forward-mounted of casing (1) has air inlet end (3), the externally mounted of casing (1) has end (4) of airing exhaust, the anterior bottom position of casing (1) is equipped with supporting leg (6), be equipped with between supporting leg (6) and casing (1) and adjust structure (7).

2. The suction fan for processing the tail gas generated in the production of aluminum trichloride according to claim 1, which is characterized in that: adjust structure (7) including adjustable ring (8), solid fixed ring (9), screw rod (10) and screw hole (12), adjustable ring (8) fixed mounting is at the top of supporting leg (6), gu fixed ring (9) are installed in the front portion of casing (1), the surface at solid fixed ring (9) is seted up in screw hole (12), screw rod (10) run through adjustable ring (8) and screw hole (12) threaded connection.

3. The suction fan for processing the tail gas generated in the production of aluminum trichloride according to claim 2, characterized in that: a gap is arranged between the fixing ring (9) and the adjusting ring (8), and an elastic ring (11) is placed in the gap.

4. The suction fan for processing the tail gas generated in the production of aluminum trichloride according to claim 2, which is characterized in that: the supporting legs (6), the adjusting ring (8), the fixing ring (9), the screw rods (10), the threaded holes (12) and the elastic ring (11) are symmetrically arranged in two groups, and the reinforcing rods are connected between the two supporting legs (6).

5. The suction fan for processing the tail gas generated in the production of aluminum trichloride according to claim 4, which is characterized in that: the elastic ring (11) is corrugated, and the screw (10) penetrates through the elastic ring (11).

6. The suction fan for processing the tail gas generated in the production of aluminum trichloride according to claim 1, which is characterized in that: and the top end of the air exhaust end (4) and the front end of the air inlet end (3) are both provided with flange plates (5).