CN217340670U

CN217340670U - Chromic acid mist recycling device

Info

Publication number: CN217340670U
Application number: CN202220173662.9U
Authority: CN
Inventors: 吴建良; 杨伟; 丁晓锁; 吴凤丽; 吴嘉骏; 怀灵华; 叶创奇
Original assignee: Jiaxing Jinying New Material Co ltd
Current assignee: Jiaxing Jinying New Material Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-09-02
Anticipated expiration: 2032-01-22

Abstract

The utility model discloses a circulating device is retrieved to chromic acid fog, including the bottom plate, still including retrieving the mechanism, retrieve the mechanism is installed at the top of bottom plate, it constitutes by sealed lid, chromium fog recoverer, exhaust-gas treatment tower and air exhauster combination to retrieve the mechanism, chromium fog recoverer is installed at the top of bottom plate, the exhaust-gas treatment tower is installed at the top of bottom plate, the air exhauster is installed at the top of bottom plate, the input of chromium fog recoverer passes through flexible pipe connection with the lateral wall of sealed lid, the output of chromium fog recoverer passes through flexible pipe connection with the input of exhaust-gas treatment tower, the output of exhaust-gas treatment tower passes through pipe connection with the input of air exhauster. The chromic acid mist is convenient to recycle through the recycling mechanism, so that the chromic acid mist is convenient for personnel to use; and the electroplating box is conveniently sealed by a sealing mechanism, so that the leakage of chromic acid mist is avoided.

Description

Chromic acid mist recycling device

Technical Field

The utility model relates to a chromium fog recovery unit technical field, in particular to circulating device is retrieved to chromic acid fog.

Background

During the plating operation, a chromic acid mist is generally emitted. Chromic acid mist is emitted into the air, and long-time contact can cause perforation of nasal septum of a contact person and symptoms such as pneumonia, and the like, thereby seriously harming health. Therefore, the chromic acid mist generated by the plating needs to be recovered. Traditional recovery plant utilizes filling material and chromic acid fog contact to retrieve, and filling material's recovery effect is relatively poor, and the effect further reduces after filling material uses for a long time, influences the effective recovery to the chromic acid fog.

Patent No. 202023351038.3 discloses chromic acid fog recycling system, including the recovery tower, the downside of recovery tower is equipped with the waste gas import, and the recovery tower inboard is equipped with the bell jar, and the top intercommunication of bell jar has columniform spreader, is equipped with a plurality of spouts on the lateral wall of spreader, the spout upwards sets up to one side, and the top of bell jar is equipped with the alkali lye spray tube, and the bell jar upside is equipped with cylindric deceleration net along the inner wall of recovery tower, is fixed with the support frame between the inboard lateral wall of deceleration net and recovery tower, is equipped with cold water circulation intermediate layer on the lateral wall of recovery tower, backflow intermediate layer, and backflow intermediate layer is located cold water circulation intermediate layer downside, and backflow intermediate layer's upper end department is equipped with the flowing liquid mouth, is equipped with cold water import, cold water outlet on the recovery tower. Thereby the utility model discloses a chromic acid fog recycling system can effectively retrieve the chromic acid fog.

The chromic acid mist recycling device has the following defects: 1. the device is inconvenient for recovering the chromic acid mist, so that the device is inconvenient for personnel to use; 2. the device can not seal the electroplating box, so that chromic acid mist is easy to leak. For this reason, we propose a chromic acid mist recycling apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a chromic acid mist recycling device, which is convenient for recycling chromic acid mist through a recycling mechanism and is convenient for personnel to use; and the electroplating box is conveniently sealed by a sealing mechanism, so that chromic acid mist leakage is avoided, and the problem in the background technology can be effectively solved.

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

circulating device is retrieved to chromic acid fog, including the bottom plate, still including retrieving the mechanism, retrieve the mechanism is installed at the top of bottom plate, retrieve the mechanism and constitute by sealed lid, chromium fog recoverer, exhaust-gas treatment tower and air exhauster combination, chromium fog recoverer is installed at the top of bottom plate, the exhaust-gas treatment tower is installed at the top of bottom plate, the air exhauster is installed at the top of bottom plate, the input of chromium fog recoverer passes through flexible pipe connection with the lateral wall of sealed lid, the output of chromium fog recoverer passes through flexible pipe connection with the input of exhaust-gas treatment tower, the output of exhaust-gas treatment tower passes through pipe connection with the input of air exhauster.

Further, still include adjustment mechanism, adjustment mechanism is installed at the top of bottom plate, and adjustment mechanism conveniently adjusts the position of sealed lid, can be sealed with the electroplating box.

Further, adjustment mechanism comprises mullion, motor, connecting plate, threaded rod and bearing combination, the motor is installed at the top of mullion, the threaded rod is installed to the output of motor, and the threaded rod runs through the mullion top, the bearing is installed to the inside wall of mullion, and the other end of threaded rod is located the bearing, and the motor drives the threaded rod at the bearing internal rotation for the connecting plate is at the removal of threaded rod.

Furthermore, the other end of connecting plate is connected with the lateral wall of sealed lid, and sealed lid is located the top of electroplating tank, conveniently adjusts sealed lid position.

Furthermore, the top of bottom plate is installed with the electroplating tank, can electroplate the article.

Compared with the prior art, the utility model discloses following beneficial effect has: 1. the top of the bottom plate is provided with a recovery mechanism, the recovery mechanism consists of a sealing cover, a chromium fog recoverer, a waste gas treatment tower and an exhaust fan, the outer side wall of the sealing cover is connected with the input end of the chromium fog recoverer through a flexible guide pipe, the sealing cover is positioned at the top of an electroplating box, so that the electroplating box generates chromic acid fog, the chromic acid fog enters the chromium fog recoverer through a flexible hose, the chromic acid fog can be recovered, the output end of the chromium fog recoverer is connected with the input end of the waste gas treatment tower through a flexible guide pipe, the waste gas enters the waste gas treatment tower, the waste gas can be treated, the waste gas emission pollution to the environment is avoided, the output end of the waste gas treatment tower is connected with the input end of the exhaust fan through a guide pipe, the extraction and recovery of the chromic acid fog can be increased, and the use by personnel is facilitated;

2. adjustment mechanism is installed at the top of bottom plate, adjustment mechanism is by the mullion, including a motor, an end cap, a controller, and a cover plate, the mullion is installed at the top of bottom plate, the motor is installed at the top of mullion, thereby the motor drives the threaded rod of its output and rotates at the inside wall of bearing, the lateral wall threaded connection of threaded rod has the connecting plate, because the spacing groove has been seted up to the lateral wall of mullion, the connecting plate runs through the spacing groove, when the threaded rod rotates at the inside wall of bearing, the connecting plate removes at the spacing inslot, because the other end of connecting plate is connected with the lateral wall of sealed lid, sealed lid is located the top of electroplating box, thereby the connecting plate drives sealed lid and moves down, make sealed lid seal up the top of electroplating box, avoid the chromic acid fog to leak.

Drawings

FIG. 1 is a schematic view of the overall structure of the chromic acid mist recycling device of the present invention.

FIG. 2 is a schematic view of the structure of the adjusting mechanism of the chromic acid mist recycling device of the present invention.

In the figure: 1. a base plate; 2. a recovery mechanism; 201. a sealing cover; 202. a chromium fog recoverer; 203. a waste gas treatment tower; 204. an exhaust fan; 3. electroplating box; 4. an adjustment mechanism; 401. a mullion; 402. a motor; 403. a connecting plate; 404. a threaded rod; 405. and (5) a bearing.

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. 1-2, the chromic acid mist recycling circulating device comprises a bottom plate 1 and a recycling mechanism 2, wherein the recycling mechanism 2 is installed at the top of the bottom plate 1, the recycling mechanism 2 is formed by combining a sealing cover 201, a chromium mist recoverer 202, an exhaust gas treatment tower 203 and an exhaust fan 204, the chromium mist recoverer 202 is installed at the top of the bottom plate 1, the exhaust gas treatment tower 203 is installed at the top of the bottom plate 1, the exhaust fan 204 is installed at the top of the bottom plate 1, the input end of the chromium mist recoverer 202 is connected with the outer side wall of the sealing cover 201 through a flexible conduit, the output end of the chromium mist recoverer 202 is connected with the input end of the exhaust gas treatment tower 203 through a flexible conduit, and the output end of the exhaust gas treatment tower 203 is connected with the input end of the exhaust fan 204 through a conduit.

Wherein, still include adjustment mechanism 4, adjustment mechanism 4 is installed at the top of bottom plate 1, and adjustment mechanism 4 conveniently adjusts the position of sealed lid 201, can seal electroplating box 3.

Wherein, adjustment mechanism 4 comprises mullion 401, motor 402, connecting plate 403, threaded rod 404 and bearing 405 combination, motor 402 is installed at the top of mullion 401, threaded rod 404 is installed to the output of motor 402, and threaded rod 404 runs through mullion 401 top, bearing 405 is installed to the inside wall of mullion 401, and the other end of threaded rod 404 is located bearing 405, and motor 402 drives threaded rod 404 at bearing 405 internal rotation for connecting plate 403 is at the removal of threaded rod 404.

The other end of the connecting plate 403 is connected with the outer side wall of the sealing cover 201, and the sealing cover 201 is positioned at the top of the electroplating box 3, so that the position of the sealing cover 201 can be conveniently adjusted.

Wherein, the top of bottom plate 1 is installed with electroplating tank 3, can electroplate the article.

It should be noted that, the utility model is a chromic acid fog recycling device, in operation, the top of the bottom plate 1 is installed with a recycling mechanism 2, the recycling mechanism 2 is composed of a sealing cover 201, a chromium fog recoverer 202, an exhaust gas treatment tower 203 and an exhaust fan 204, the outer side wall of the sealing cover 201 is connected with the input end of the chromium fog recoverer 202 through a flexible conduit, because the sealing cover 201 is located on the top of the electroplating box 3, the electroplating box 3 generates chromic acid fog, the chromic acid fog enters the chromium fog recoverer 202 through a flexible hose, so as to recycle the chromic acid fog, the output end of the chromium fog recoverer 202 is connected with the input end of the exhaust gas treatment tower 203 through a flexible conduit, so that the exhaust gas enters the exhaust gas treatment tower 203, the exhaust gas can be treated, the environment pollution caused by the exhaust gas emission is avoided, the output end of the exhaust gas treatment tower 203 is connected with the input end of the exhaust fan 204 through a conduit, the extraction and recovery of chromic acid mist can be increased, the use by personnel is facilitated, the adjusting mechanism 4 is installed at the top of the bottom plate 1, the adjusting mechanism 4 is composed of a vertical frame 401, a motor 402, a connecting plate 403, a threaded rod 404 and a bearing 405 in a combined mode, the vertical frame 401 is installed at the top of the bottom plate 1, the motor 402 is installed at the top of the vertical frame 401, the motor 402 drives the threaded rod 404 at the output end of the motor to rotate on the inner side wall of the bearing 405, the connecting plate 403 is in threaded connection with the outer side wall of the threaded rod 404, a limiting groove is formed in the outer side wall of the vertical frame 401, the connecting plate 403 penetrates through the limiting groove, when the threaded rod 404 rotates on the inner side wall of the bearing 405, the connecting plate 403 moves in the limiting groove, the sealing cover 201 is located at the top of the electroplating box 3 due to the fact that the other end of the connecting plate is connected with the outer side wall of the sealing cover 201, the sealing cover 201 drives the sealing cover 403 to move downwards, and the top of the electroplating box 3 is sealed by the sealing cover 201, avoiding the leakage of chromic acid mist.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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. The chromic acid mist recycling device comprises a bottom plate (1) and is characterized by also comprising a recycling mechanism (2), the top of the bottom plate (1) is provided with a recovery mechanism (2), the recovery mechanism (2) is composed of a sealing cover (201), a chromium fog recoverer (202), an exhaust gas treatment tower (203) and an exhaust fan (204), the top of the bottom plate (1) is provided with a chromium fog recoverer (202), the top of the bottom plate (1) is provided with a waste gas treatment tower (203), an exhaust fan (204) is installed at the top of the bottom plate (1), the input end of the chromium fog recoverer (202) is connected with the outer side wall of the sealing cover (201) through a flexible conduit, the output end of the chromium fog recoverer (202) is connected with the input end of the waste gas treatment tower (203) through a flexible conduit, the output end of the waste gas treatment tower (203) is connected with the input end of the exhaust fan (204) through a conduit.

2. The chromic acid mist recycling apparatus according to claim 1, characterized in that: the adjustable floor is characterized by further comprising an adjusting mechanism (4), wherein the adjusting mechanism (4) is installed at the top of the bottom plate (1).

3. The chromic acid mist recycling apparatus according to claim 2, characterized in that: adjustment mechanism (4) comprise mullion (401), motor (402), connecting plate (403), threaded rod (404) and bearing (405) combination, motor (402) are installed at the top of mullion (401), threaded rod (404) is installed to the output of motor (402), and threaded rod (404) runs through mullion (401) top, bearing (405) are installed to the inside wall of mullion (401), and the other end of threaded rod (404) is located bearing (405).

4. The chromic acid mist recycling device according to claim 3, characterized in that: the other end of the connecting plate (403) is connected with the outer side wall of the sealing cover (201), and the sealing cover (201) is positioned at the top of the electroplating box (3).

5. The chromic acid mist recycling apparatus according to claim 1, characterized in that: and the top of the bottom plate (1) is provided with an electroplating box (3).