CN216092873U

CN216092873U - Waste gas treatment device in coating production

Info

Publication number: CN216092873U
Application number: CN202122837777.1U
Authority: CN
Inventors: 王丹; 史大涛
Original assignee: Zhongye Nanotechnology Yantai Co ltd
Current assignee: Zhongye Nanotechnology Yantai Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-03-22
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of paint production, and discloses a waste gas treatment device in paint production, which comprises a frame device, wherein the frame device comprises a bottom plate, the middle part of the upper surface of the bottom plate is fixedly connected with a treatment box, a main pipe device is arranged above the treatment box, the main pipe device comprises a main pipe, the lower end of the main pipe is fixedly connected with the upper port of the treatment box, the main pipe is communicated with the treatment box, cross rods are uniformly and equidistantly fixedly connected on the inner wall of the upper side of the main pipe, the number of the cross rods is six, the ends, close to the six cross rods, of the six cross rods are fixedly connected with stand columns, the upper ends of the stand columns are movably connected with rotating fans through bearings, the rotating fans are matched with the interior of the main pipe, the middle parts of the lower sides of the cross rods are fixedly connected with pull ropes, the left side rods and the right sides of the upper surface of the bottom plate are respectively and fixedly connected with side rods, the side rods comprise L shapes, the two side rods are symmetrically arranged, and the waste gas treatment device in paint production can accelerate the treatment of waste gas.

Description

Waste gas treatment device in coating production

Technical Field

The utility model relates to the technical field of paint production, in particular to a waste gas treatment device in paint production.

Background

The coating is traditionally named as paint in China. The coating is a continuous film which is coated on the surface of an object to be protected or decorated and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliaries and using an organic solvent or water.

The in-process of coating production can produce waste gas often, but there are multiple harmful substance in the waste gas, must handle qualified back just can discharge waste gas to the harmful substance in the waste gas, most exhaust treatment device on the market at present all directly mixes through waste gas and medicament, thereby handle waste gas, but often mix a large amount of dusts in the in-process of handling in the waste gas of processing, thereby the mixture of medicament and waste gas has been destroyed, there is great influence to the processing speed of waste gas.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a waste gas treatment device in coating production, which has the advantages of removing dust before mixing and the like, and solves the problem of influence of dust on waste gas treatment.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waste gas treatment device in coating production, includes frame assembly, frame assembly includes the bottom plate, the case is handled to the upper surface middle part fixedly connected with of bottom plate, the top of handling the case is provided with the person in charge device, the person in charge device is including being responsible for, the lower extreme fixed connection who is responsible for handles the upper end port of case, be responsible for and handle intercommunication between the case, be responsible for the even fixedly connected with horizontal pole of equidistance on the upside inner wall, the quantity of horizontal pole is six, six that the horizontal pole is close that one end fixedly connected with stand mutually, there is the fan that changes in the upper end of stand through bearing swing joint, change the inside adaptation of fan and being responsible for, the downside middle part fixedly connected with stay cord of horizontal pole.

Preferably, the left side and the right side of the upper surface of the bottom plate are respectively fixedly connected with side rods, each side rod comprises an L shape and two side rods which are symmetrically arranged, one end of each side rod, far away from the bottom plate, is fixedly connected with a water tank, and the other end of each side rod is symmetrically arranged, the water tanks are fixedly connected to the outer side wall of the main pipe, and the upper port of the main pipe is fixedly connected with a connecting pipe.

Preferably, the lower end of the pull rope is provided with a collecting device, the collecting device comprises two collecting petals, the two collecting petals are symmetrically arranged, the lower half parts of the two collecting petals are combined into a spherical shape, the upper plate parts of the two collecting petals are combined into an inverted round table tube shape, a spring shaft is arranged at the joint of the two collecting petals, the two collecting petals are respectively sleeved with the spring shaft, the lower end of the pull rope is fixedly connected with the middle part of the spring shaft, the collecting petals are matched with the pull rope, a dust interlayer is arranged in the collecting petals, the pull rope is fixedly connected to one side of the dust interlayer close to the pull rope, and the inner side wall of the collecting petals is fixedly connected to one side of the dust interlayer far away from the pull rope.

Preferably, the right side the even fixedly connected with eduction tube that runs through of outside equidistance of collecting the lamella, the eduction tube is from the inboard perk of the outside top of collecting the lamella.

Preferably, the inside of water tank is provided with spray set, spray set's quantity is two, two spray set symmetry sets up, spray set is in on the same water flat line with collection device, spray set includes the diversion box, the diversion box runs through the lateral wall that swing joint is responsible for and the water tank, that one side middle part fixedly connected with spring that the diversion box is close the water tank, the inside wall of that one end fixed connection water tank that the spring is keeping away from the diversion box, the water hole has been seted up at the upper surface that is being close to and is responsible for one side to the diversion box, the lower surface that the diversion box is being close to and is responsible for one side runs through fixedly connected with down the water hole.

Preferably, the inner side wall of the lower port of the main pipe is fixedly connected with a water leakage plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a waste gas treatment device in coating production, which has the following beneficial effects:

1. this exhaust treatment device in coating production, with coating waste gas from the connecting pipe to the inside waste gas of blowing into of being responsible for through the air-blower, when collection device contacts the waste gas that blows from the top, because the last port of collecting the lamella is the round platform tubular shape of handstand, the waste gas of blowing into can blow away the collection lamella of both sides easily, make waste gas blow off downwards behind the collection lamella, the waste gas that is mingled with a large amount of dusts is when collecting the lamella through, the dust will be by the centre gripping of dust intermediate layer, and waste gas advances the delivery pipe direction simultaneously, continue to move down, can effectually collect collection device with the dust, thereby can just handle the dust at the in-process of waste gas flow direction, accelerate the treatment rate of waste gas.

2. This exhaust treatment device in coating production, the waste gas that enters into in the collection lamella can blow off from the contact tube, owing to changed the flow direction of waste gas, make collection device rock about making a round trip in being responsible for under the influence of the flow direction of the waste gas that gets into in collection device and outside whole decurrent waste gas, thereby make dust intermediate layer striking guide box, water absorption in the guide box gets into the water tank, resume the in-process of normal position at the guide box, thereby under the guide of following the lower water hole with water, the inside wall along being responsible for drips from the board that leaks to the treatment box, carry out the medicament to the waste gas in the treatment box and spray, thereby handle waste gas is effectual, make like this spray the operation need not to increase extra power, the environmental protection is reliable.

Drawings

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

FIG. 2 is a schematic structural view of the main pipe apparatus of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is a schematic view of the structure of the collecting device of the present invention.

In the figure: 1 frame device, 101 bottom plate, 102 treatment box, 103 side rod, 104 water tank, 105 connecting pipe, 2 main pipe device, 201 main pipe, 202 cross rod, 203 upright post, 204 rotating fan, 205 pull rope, 206 water leakage plate, 3 collecting device, 301 collecting valve, 302 spring shaft, 303 dust interlayer, 304 leading-out pipe, 4 spray device, 401 water leading box, 402 water hole, 403 water outlet hole and 404 spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, an exhaust gas treatment device in paint production comprises a frame device 1, wherein the frame device 1 comprises a bottom plate 101, a treatment box 102 is fixedly connected to the middle of the upper surface of the bottom plate 101, a main pipe device 2 is arranged above the treatment box 102, the main pipe device 2 comprises a main pipe 201, the lower end of the main pipe 201 is fixedly connected with an upper port of the treatment box 102, the main pipe 201 is communicated with the treatment box 102, cross rods 202 are fixedly connected to the inner wall of the upper side of the main pipe 201 at equal intervals, the number of the cross rods 202 is six, the ends, close to the six cross rods 202, of the vertical columns 203 are fixedly connected with vertical columns 203, the upper ends of the vertical columns 203 are movably connected with rotating fans 204 through bearings, the rotating fans 204 are matched with the inner portion of the main pipe 201, and pull ropes 205 are fixedly connected to the middle of the lower sides of the cross rods 202.

The upper surface left and right sides of bottom plate 101 is fixedly connected with side lever 103 respectively, and side lever 103 includes the L font, and two side lever 103 symmetries set up, and side lever 103 is in that one end fixedly connected with water tank 104 of keeping away from bottom plate 101, and two water tank 104 symmetries set up, and water tank 104 fixed connection is on being responsible for the lateral wall of 201, is responsible for 201 upper port fixedly connected with connecting pipe 105.

The lower extreme of stay cord 205 is provided with collection device 3, collection device 3 includes collection lamella 301, the quantity of collection lamella 301 is two, two collection lamella 301 symmetries set up, the latter half combination sphere of two collection lamella 301, the upper plate part combination of two collection lamella 301 becomes the round platform tube-shape of inversion, the junction of two collection lamella 301 is provided with spring shaft 302, two collection lamella 301 cup joint with spring shaft 302 respectively, the lower extreme fixed connection spring shaft 302 middle part of stay cord 205, collection lamella 301 and stay cord 205 adaptation, the inside of collection lamella 301 is provided with dust intermediate layer 303, dust intermediate layer 303 is at one side fixed connection stay cord 205 that is close to stay cord 205, dust intermediate layer 303 is at the inside wall of one side fixed connection collection lamella 301 that keeps away from stay cord 205, there is the gap between collection lamella 301 and the dust intermediate layer.

The outer side of the right collecting flap 301 is fixedly connected with the delivery pipes 304 uniformly penetrating through the right collecting flap 301 at equal intervals, and the delivery pipes 304 are tilted upwards from the inner side of the collecting flap 301 to the outer side.

The inside of water tank 104 is provided with spray set 4, spray set 4's quantity is two, two spray set 4 symmetries set up, spray set 4 and collection device 3 are in on the same water flat line, spray set 4 is including leading water tank 401, water tank 401 runs through the lateral wall that swing joint is responsible for 201 and water tank 104, water tank 401 is close that one side middle part fixedly connected with spring 404 of water tank 104, spring 404 is in the inside wall of that one end fixed connection water tank 104 of keeping away from leading water tank 401, water hole 402 has been seted up at the upper surface that is close to be responsible for 201 one side to water tank 401, water tank 401 runs through fixedly connected with lower water hole 403 near the lower surface that is responsible for 201 one side.

The inner side wall of the lower port of the main pipe 201 is fixedly connected with a water leakage plate 206.

When in use, the utility model is used,

the first step is as follows: waste gas is blown into the coating waste gas from the connecting pipe 105 to the main pipe 201 through the air blower, when the collecting device 3 contacts the waste gas blown from the upper side, because the upper port of the collecting valve 301 is in the shape of an inverted circular truncated cone, the blown waste gas can easily blow away the collecting valves 301 on two sides, so that the waste gas is blown downwards after passing through the collecting valves 301, the waste gas mixed with a large amount of dust passes through the collecting valves 301, the dust can be clamped by the dust interlayer 303, meanwhile, the waste gas enters the guide pipe 304 to be guided out and continuously moves downwards, the dust can be effectively collected into the collecting device 3, the dust can be treated in the flowing process of the waste gas, and the treatment speed of the waste gas is accelerated.

The second step is that: the waste gas that enters into collecting lobe 301 can blow off from eduction tube 304, because the flow direction of waste gas has been changed, make collecting device 3 rock about making a round trip in being responsible for 201 under the influence of the flow direction of the waste gas that enters into collecting device 3 and the whole decurrent waste gas in outside, thereby make dust intermediate layer 303 strike guide tank 401, guide tank 401 and get into water absorption in the water tank 104, in-process at guide tank 401 recovery normal position, thereby with water guide down from launching hole 403, from leaking plate 206 to processing box 102 drippage along being responsible for 201's inside wall, carry out the medicament to spray to the waste gas in processing box 102, thereby effectual processing with waste gas, make the operation of spraying need not to increase extra power like this, the environmental protection is reliable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exhaust treatment device in coating production, includes frame device (1), frame device (1) includes bottom plate (101), the upper surface middle part fixedly connected with of bottom plate (101) handles case (102), its characterized in that: handle the top of case (102) and be provided with and be responsible for device (2), be responsible for device (2) including being responsible for (201), be responsible for the lower extreme fixed connection of (201) and handle the last port of case (102), be responsible for (201) and handle intercommunication between case (102), be responsible for equidistant even fixedly connected with horizontal pole (202) on the upside inner wall of (201), the quantity of horizontal pole (202) is six, six that one end fixedly connected with stand (203) that horizontal pole (202) are close mutually, there is fan (204) to change in the upper end of stand (203) through bearing swing joint, change fan (204) and the inside adaptation of being responsible for (201), the downside middle part fixedly connected with stay cord (205) of horizontal pole (202).

2. The exhaust gas treatment device in paint production according to claim 1, wherein: the upper surface left and right sides of bottom plate (101) is fixedly connected with side lever (103) respectively, side lever (103) include the L font, two side lever (103) symmetry sets up, side lever (103) is in that one end fixedly connected with water tank (104) of keeping away from bottom plate (101), two water tank (104) symmetry sets up, water tank (104) fixed connection is on the lateral wall of being responsible for (201), be responsible for the last port fixedly connected with connecting pipe (105) of (201).

3. The exhaust gas treatment device in paint production according to claim 1, wherein: the collecting device (3) is arranged at the lower end of the pull rope (205), the collecting device (3) comprises two collecting petals (301), the number of the collecting petals (301) is two, the two collecting petals (301) are symmetrically arranged, the lower halves of the two collecting petals (301) are combined into a sphere, the upper plates of the two collecting petals (301) are combined into an inverted circular truncated cone, a spring shaft (302) is arranged at the joint of the two collecting petals (301), the two collecting petals (301) are respectively sleeved with the spring shaft (302), the lower end of the pull rope (205) is fixedly connected with the middle part of the spring shaft (302), the collecting petals (301) are matched with the pull rope (205), a dust interlayer (303) is arranged inside the collecting petals (301), the pull rope (205) is fixedly connected to one side close to the pull rope (205), and the dust interlayer (303) is fixedly connected to the inner side wall of the collecting petals (301) at one side far away from the pull rope (205).

4. The exhaust gas treatment device in paint production according to claim 3, wherein: the outside equidistance of collection lamella (301) on right side is even runs through fixedly connected with eduction tube (304), eduction tube (304) from the inboard outside top perk of collecting lamella (301).

5. The exhaust gas treatment device in paint production according to claim 2, wherein: the water tank (104) is internally provided with two spraying devices (4), the two spraying devices (4) are symmetrically arranged, the spraying device (4) and the collecting device (3) are positioned on the same horizontal line, the spraying device (4) comprises a water guide tank (401), the water guide tank (401) penetrates through the side wall which is movably connected with the main pipe (201) and the water tank (104), the middle part of the water guide tank (401) close to the water tank (104) is fixedly connected with a spring (404), the end of the spring (404) far away from the water guide tank (401) is fixedly connected with the inner side wall of the water tank (104), the upper surface of the water guide tank (401) close to one side of the main pipe (201) is provided with a water hole (402), the lower surface of the water guide tank (401) close to one side of the main pipe (201) is fixedly connected with a lower water hole (403) in a penetrating mode.

6. The exhaust gas treatment device in paint production according to claim 1, wherein: and a water leakage plate (206) is fixedly connected to the inner side wall of the lower port of the main pipe (201).