CN216653842U

CN216653842U - Air purification equipment for electroplating

Info

Publication number: CN216653842U
Application number: CN202123002714.0U
Authority: CN
Inventors: 徐海文
Original assignee: Quzhou Kangjia Environmental Protection Technology Co ltd
Current assignee: Quzhou Kangjia Environmental Protection Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-03
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses air purification equipment for electroplating, and relates to the technical field of electroplating auxiliary equipment. According to the utility model, the rotary support and the filter pipe are driven to rotate by controlling the driving motor to work, the used primary filter screen body is replaced to the bottom of the cleaning disc, the submersible pump is controlled to operate, the cleaning solution in the inner cavity of the cleaning frame body is extracted, and the cleaning solution is sprayed to the surface of the primary filter screen body through the cleaning disc, so that the function of cleaning the primary filter screen body is realized, the problem that the primary filter screen body is inconvenient to clean by a user is avoided, and the convenience of the device is improved.

Description

Air purification equipment for electroplating

Technical Field

The utility model relates to air purification equipment, relates to the technical field of electroplating auxiliary equipment, and particularly relates to air purification equipment for electroplating.

Background

More toxic and harmful gases are generated in the electroplating process, so that air purification equipment is required to absorb and purify the gases so as to ensure the quality of the air environment in a factory. The following problems exist in the prior art:

1. the common air purification equipment does not have the function of automatically cleaning the primary filter screen, a large amount of impurities can be attached to the surface of the primary filter screen after the primary filter screen is used for a period of time, and a user is inconvenient to clean the primary filter screen;

2. common air purification equipment does not possess the function of carrying out neutralization treatment to harmful gas, and special object in the harmful gas is more, only filters through the filter screen, and filterable effect is relatively poor, awaits improving.

SUMMERY OF THE UTILITY MODEL

The utility model provides air purification equipment for electroplating, which has the function of automatically cleaning an initial filter screen and solves the problem that the initial filter screen is inconvenient to clean by a user; the other purpose is to solve the problem that the filtering effect is poor due to the fact that filtering is only carried out through the filter screen, so that the effect of neutralizing harmful gases is achieved.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides an air purification equipment for electroplating, includes the absorption cover, the top fixedly connected with suction fan of absorption cover, the top fixedly connected with coupling hose of suction fan, the one end that coupling hose kept away from the suction fan is provided with and just imitates filter screen wiper mechanism, just imitate filter screen wiper mechanism's bottom and be provided with solution absorption mechanism.

Just imitate filter screen wiper mechanism is including wasing the framework, the left side fixed mounting who washs the framework inner chamber has layer tube, the one end that suction fan was kept away from to coupling hose and the top fixed connection of layer tube, the bottom packing that washs the framework inner chamber has cleaning solution, the bottom fixedly connected with connecting tube of layer tube, the top fixed mounting who washs the framework inner chamber has driving motor, fixed mounting has the runing rest on driving motor's the output shaft.

The solution absorption mechanism comprises a supporting frame body, the supporting frame body is fixedly welded at the bottom of the cleaning frame body, a solution tank is fixedly installed at the bottom of an inner cavity of the supporting frame body, and a neutralizing solution is filled in the inner cavity of the solution tank.

The technical scheme of the utility model is further improved as follows: the filter screen is characterized in that a filter pipe is fixedly mounted on the outer wall of the rotary support, a rubber clamping block is fixedly mounted on the inner wall of the filter pipe, a primary filter screen body is movably connected in the inner cavity of the filter pipe, and rubber sealing rings are fixedly mounted at the top and the bottom of the filter pipe.

The technical scheme of the utility model is further improved as follows: the bottom fixed mounting who washs the framework inner chamber has the immersible pump, the right side fixed mounting who washs the framework inner chamber has the shunt tubes, the outlet pipe of immersible pump and the bottom fixed connection of shunt tubes, the left side fixedly connected with of shunt tubes washs the dish.

The technical scheme of the utility model is further improved as follows: the bottom of the connecting pipeline is fixedly connected with the top of the solution tank, the top of the inner cavity of the solution tank is fixedly connected with an extension pipe, and the bottom of the extension pipe is fixedly connected with an air outlet ball.

The technical scheme of the utility model is further improved as follows: the right side fixed mounting of braced frame inner chamber has final filtration pipeline, the top fixedly connected with of solution tank pipe of buckling, the one end that the solution tank was kept away from to the pipe of buckling and final filtration pipeline's top fixed connection.

The technical scheme of the utility model is further improved as follows: fixed mounting has the interior screw ring on final filtering conduit's the inner wall, threaded connection has the external screw thread pipe on the inner wall of internal screw thread ring, fixed mounting has a bottom fretwork section of thick bamboo on the inner wall of external screw thread pipe, it has the active carbon granule to fill in the inner chamber of a bottom fretwork section of thick bamboo.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides air purification equipment for electroplating, which is characterized in that a driving motor, a rotary support, a filter pipe, a submersible pump and a cleaning disc are combined, the driving motor is controlled to work to drive the rotary support and the filter pipe to rotate, a used primary filter screen body is replaced to the bottom of the cleaning disc, the submersible pump is controlled to run, cleaning solution in an inner cavity of a cleaning frame body is extracted and sprayed to the surface of the primary filter screen body through the cleaning disc, the function of cleaning the primary filter screen body is realized, the problem that the primary filter screen body is inconvenient to clean by a user is solved, and the convenience of the device is improved.

2. The utility model provides air purification equipment for electroplating, which adopts the combination of an extension pipe, an air outlet ball and a neutralizing solution, can introduce gas into an inner cavity of the extension pipe through the design of a connecting pipeline, then uniformly sprays the gas into the inner cavity of the neutralizing solution through the outer wall of the air outlet ball, neutralizes special impurities in the gas through the neutralizing solution, avoids the problem of poor filtering effect caused by filtering only through a filter screen, and improves the air treatment effect of the equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the cleaning frame according to the present invention;

FIG. 3 is a schematic view of the internal structure of the filtration tube of the present invention;

fig. 4 is a schematic view of the internal structure of the supporting frame of the present invention.

In the figure: 1. an absorbing cover; 2. a suction fan; 3. a connecting hose;

4. a primary filter screen cleaning mechanism; 41. cleaning the frame body; 42. a stratified pipe; 43. a drive motor; 44. rotating the bracket; 45. a filter tube; 451. a rubber clamping block; 452. a primary filter screen body; 453. a rubber seal ring; 46. a submersible pump; 47. a shunt tube; 48. cleaning the disc; 49. connecting a pipeline;

5. a solution absorbing mechanism; 51. a support frame body; 52. a solution tank; 53. an extension pipe; 54. a wind outlet ball; 55. bending the tube; 56. finally, filtering the pipeline; 57. an internally threaded ring; 58. an externally threaded tube; 59. a hollow cylinder at the bottom.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in FIGS. 1-4, the utility model provides an air purification device for electroplating, which comprises an absorption cover 1, wherein the top of the absorption cover 1 is fixedly connected with a suction fan 2, the top of the suction fan 2 is fixedly connected with a connecting hose 3, one end of the connecting hose 3, which is far away from the suction fan 2, is provided with a primary filter screen cleaning mechanism 4, the bottom of the primary filter screen cleaning mechanism 4 is provided with a solution absorption mechanism 5, the primary filter screen cleaning mechanism 4 comprises a cleaning frame body 41, the bottom of the inner cavity of the cleaning frame body 41 is in an inclined design so as to facilitate the submersible pump 46 to pump water, a layered pipe 42 is fixedly arranged on the left side of the inner cavity of the cleaning frame body 41, one end of the connecting hose 3, which is far away from the suction fan 2, is fixedly connected with the top of the layered pipe 42, the bottom of the inner cavity of the cleaning frame body 41 is filled with a cleaning solution, the bottom of the layered pipe 42 is fixedly connected with a connecting pipe 49, and the top of the inner cavity of the cleaning frame body 41 is fixedly provided with a driving motor 43, the rotating bracket 44 is fixedly installed on the output shaft of the driving motor 43, the solution absorbing mechanism 5 comprises a supporting frame body 51, the supporting frame body 51 is fixedly welded at the bottom of the cleaning frame body 41, a solution tank 52 is fixedly installed at the bottom of the inner cavity of the supporting frame body 51, a neutralizing solution is filled in the inner cavity of the solution tank 52, the gas can be guided into the inner cavity of the extension pipe 53 through the design of the connecting pipeline 49, then the gas is uniformly sprayed into the inner cavity of the neutralizing solution through the outer wall of the air outlet ball 54, and the neutralizing treatment is performed on special impurities in the gas through the neutralizing solution, SO that the air treatment effect of the device is improved, a user can select the corresponding neutralizing solution according to substances in waste gas, for example, when acidic waste gas such as NaOH, H2SO4 and HCl is involved in an electroplating process, acid-alkali neutralizing absorption treatment can be performed by using a low-concentration NaOH solution with a concentration of about 10%.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a filter tube 45 is fixedly installed on the outer wall of the rotary bracket 44, a rubber fixture block 451 is fixedly installed on the inner wall of the filter tube 45, a primary filter screen body 452 is movably connected in the inner cavity of the filter tube 45, rubber sealing rings 453 are fixedly installed at the top and the bottom of the filter tube 45, the sealing property between the filter tube 45 and the layered tube 42 is improved through the design of the rubber sealing rings 453, a submersible pump 46 is fixedly installed at the bottom of the inner cavity of the cleaning frame body 41, a shunt tube 47 is fixedly installed at the right side of the inner cavity of the cleaning frame body 41, a water outlet pipe of the submersible pump 46 is fixedly connected with the bottom of the shunt tube 47, a cleaning disc 48 is fixedly connected to the left side of the shunt tube 47, the driving motor 43 is controlled to work to drive the rotary bracket 44 and the filter tube 45 to rotate, the used primary filter screen body 452 is replaced to the bottom of the cleaning disc 48, the submersible pump 46 is controlled to operate to extract the cleaning solution in the inner cavity of the cleaning frame body 41, the function of cleaning primary filter screen body 452 is achieved by cleaning disc 48 spraying onto the surface of primary filter screen body 452.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of the connecting pipe 49 is fixedly connected with the top of the solution tank 52, the top of the inner cavity of the solution tank 52 is fixedly connected with an extension pipe 53, the bottom of the extension pipe 53 is fixedly connected with a wind outlet ball 54, the right side of the inner cavity of the supporting frame body 51 is fixedly provided with a final filtering pipe 56, the top of the solution tank 52 is fixedly connected with a bending pipe 55, one end of the bending pipe 55 far away from the solution tank 52 is fixedly connected with the top of the final filtering pipe 56, the inner wall of the final filtering pipe 56 is fixedly provided with an internal thread ring 57, the inner wall of the internal thread ring 57 is in threaded connection with an external thread pipe 58, the inner wall of the external thread pipe 58 is fixedly provided with a bottom hollow cylinder 59, the inner cavity of the bottom hollow cylinder 59 is filled with activated carbon particles, the top of the bottom hollow cylinder 59 is open, the bottom hollow cylinder 59 can be rotated, so that the external thread pipe 58 is detached from the internal thread ring 57, and then the activated carbon particles in the inner cavity of the bottom hollow cylinder 59 are replaced, facilitating the use of the device.

The working principle of the air cleaning device for electroplating will be described in detail below.

As shown in fig. 1-4, the absorption cover 1 is installed on the top of the electroplating bath in advance, when the electroplating bath is used, the suction fan 2 is controlled to work, harmful gas can be absorbed from the bottom of the absorption cover 1, then the harmful gas is primarily filtered through the primary filter screen body 452, then the harmful gas is neutralized through a neutralizing solution, finally the harmful gas is finally filtered through activated carbon particles, the harmful gas is purified, when the primary filter screen body 452 needs to be cleaned, the driving motor 43 is controlled to work, the used primary filter screen body 452 is replaced to the bottom of the cleaning disc 48, the submersible pump 46 is controlled to operate, cleaning solution is sprayed to the surface of the primary filter screen body 452 through the cleaning disc 48, and the automatic cleaning function of the primary filter screen body 452 is realized.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides an air purification equipment for electroplating, includes absorption cover (1), the top fixedly connected with suction fan (2) of absorption cover (1), its characterized in that: the top of the suction fan (2) is fixedly connected with a connecting hose (3), one end, far away from the suction fan (2), of the connecting hose (3) is provided with a primary-effect filter screen cleaning mechanism (4), and the bottom of the primary-effect filter screen cleaning mechanism (4) is provided with a solution absorption mechanism (5);

the primary filter screen cleaning mechanism (4) comprises a cleaning frame body (41), a layered pipe (42) is fixedly installed on the left side of the inner cavity of the cleaning frame body (41), one end, far away from the suction fan (2), of the connecting hose (3) is fixedly connected with the top of the layered pipe (42), cleaning solution is filled at the bottom of the inner cavity of the cleaning frame body (41), a connecting pipeline (49) is fixedly connected with the bottom of the layered pipe (42), a driving motor (43) is fixedly installed at the top of the inner cavity of the cleaning frame body (41), and a rotating support (44) is fixedly installed on an output shaft of the driving motor (43);

the solution absorbing mechanism (5) comprises a supporting frame body (51), the supporting frame body (51) is fixedly welded at the bottom of the cleaning frame body (41), a solution tank (52) is fixedly installed at the bottom of the inner cavity of the supporting frame body (51), and neutralizing solution is filled in the inner cavity of the solution tank (52).

2. An air cleaning apparatus for plating according to claim 1, characterized in that: the filter screen is characterized in that a filter pipe (45) is fixedly mounted on the outer wall of the rotating support (44), a rubber clamping block (451) is fixedly mounted on the inner wall of the filter pipe (45), an initial filter screen body (452) is movably connected into the inner cavity of the filter pipe (45), and rubber sealing rings (453) are fixedly mounted at the top and the bottom of the filter pipe (45).

3. An air cleaning apparatus for plating according to claim 2, characterized in that: wash the bottom fixed mounting of framework (41) inner chamber and have immersible pump (46), the right side fixed mounting who washs framework (41) inner chamber has shunt tubes (47), the outlet pipe of immersible pump (46) and the bottom fixed connection of shunt tubes (47), the left side fixedly connected with of shunt tubes (47) washs dish (48).

4. An air cleaning apparatus for plating according to claim 1, characterized in that: the bottom of the connecting pipeline (49) is fixedly connected with the top of the solution tank (52), the top of the inner cavity of the solution tank (52) is fixedly connected with an extension pipe (53), and the bottom of the extension pipe (53) is fixedly connected with an air outlet ball (54).

5. An air cleaning apparatus for plating according to claim 4, characterized in that: the right side fixed mounting of braced frame body (51) inner chamber has final filtration pipeline (56), the top fixedly connected with of solution tank (52) bends pipe (55), the one end that solution tank (52) were kept away from in bending pipe (55) and the top fixed connection of final filtration pipeline (56).

6. An air cleaning apparatus for plating according to claim 5, characterized in that: fixed mounting has internal thread ring (57) on the inner wall of final filtering conduit (56), threaded connection has external screw thread pipe (58) on the inner wall of internal thread ring (57), fixed mounting has bottom fretwork section of thick bamboo (59) on the inner wall of external screw thread pipe (58), it has the active carbon particle to fill in the inner chamber of bottom fretwork section of thick bamboo (59).