CN214159173U

CN214159173U - Coating waste gas purification device

Info

Publication number: CN214159173U
Application number: CN202023217980.0U
Authority: CN
Inventors: 纪越
Original assignee: Yueyuan Environment Engineering Yancheng Co ltd
Current assignee: Yueyuan Environment Engineering Yancheng Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-10
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an application exhaust gas purification device, comprising a base plate, the middle part fixedly connected with at bottom plate top sprays the case, the middle part fixed mounting who sprays the roof portion has the strengthening bearing, the top fixed mounting who strengthens the bearing has the screw thread piece, the inside of screw thread piece is provided with the threaded rod, and the threaded rod through spray the sealed bearing that roof portion alternates the installation with spray the case and rotate and be connected and extend to inside it. This application exhaust gas purification device, through the feed liquor pipe, the slider, scalable water pipe, a water pump, reinforce the bearing, the threaded rod, the thread piece, including a motor, an end cap, a controller, and a cover plate, the gear drive structure, the one-level shunt tubes, atomizing structure, the connecting plate, the second grade shunt tubes, the spout, the outlet duct, the cooperation of drain pipe and basin is used, make the water that erodees through shunting layer upon layer, even spraying is to the waste liquid, do not spray the dead angle, ensure the effect that sprays, and can control the time that sprays according to the pollution degree of waste gas, ensure the abundant of time of spraying.

Description

Coating waste gas purification device

Technical Field

The utility model relates to a waste gas purification field specifically is an application exhaust gas purification device.

Background

The coating is a systematic engineering which comprises three basic procedures of treatment, coating process and drying of the surface of a coated object before coating and a coating system with reasonable design, the coating process can generate a lot of waste gas which cannot be directly discharged and can be discharged after treatment, the components of the coating waste gas not only comprise benzene, toluene, xylene and dust particles, but also comprise most of the coating waste gas such as ethyl acetate, butanone, isopropanol, ethers and the like, and photolysis is a mode for treating the waste gas.

Before carrying out the photodissociation to waste gas, often can spray the processing to waste gas, great particulate matter is brushed by the water-washed in making waste gas, discharges away together with water to improve the effect and the efficiency of photodissociation, however, current spraying structure exists that the water that sprays is sprinkled inhomogeneously, unable even spout to waste gas, the existence sprays the dead angle, and the time that erodees is not enough, lead to erodeing insufficient problem, lead to erodeing not thoroughly, reduce the effect and the efficiency of follow-up photodissociation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an application exhaust gas purification device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a coating exhaust gas purification device, comprises a base plate, the middle part fixedly connected with at bottom plate top sprays the case, the middle part fixed mounting who sprays the roof portion has the reinforced bearing, the top fixed mounting who reinforces the bearing has the screw thread piece, the inside of screw thread piece is provided with the threaded rod, and the threaded rod through spray the sealed bearing that the roof portion alternates the installation with spray the case and rotate and be connected and extend to inside it, it has the motor through one side fixed connection's at its top extension board fixed mounting to spray the case, be provided with the gear drive structure between the outer wall of motor drive end's outer wall and screw thread piece's outer wall, the one end of threaded rod just is located the inside fixedly connected with one-level shunt tubes that sprays the case, the bottom fixedly connected with connecting plate of one-level shunt tubes, the bottom of connecting plate is equidistance fixed mounting and has a plurality of second grade shunt tubes, and the feed liquor end of a plurality of second grade shunt tubes runs through the bottom of connecting plate respectively with a plurality of one-level shunt tubes fixed with a plurality of liquid outlet end of one-level shunt tubes Connecting, the bottom of the second-stage shunt pipe is fixedly provided with an atomization structure, two sides of the inner wall of the spraying box are respectively provided with a sliding chute, a sliding block is connected in the sliding chutes in a sliding manner, one side of the sliding block is fixedly connected with one side of a connecting plate, one side of the top of the bottom plate is fixedly connected with a water tank, the liquid outlet end of the water tank is fixedly connected with a liquid inlet pipe, the liquid outlet end of the liquid inlet pipe is fixedly connected with a water pump, the bottom of the water pump is fixedly connected with the other side of the top of the spraying box, the liquid outlet end of the water pump penetrates through the top of the spraying box and is fixedly connected with a telescopic water pipe, the liquid outlet end of the telescopic water pipe is fixedly connected with the liquid inlet end of the first-stage shunt pipe, the other side of the top of the bottom plate is fixedly provided with a photolysis structure, one side of the spraying box is alternately provided with a liquid outlet pipe, and one end of the gas outlet pipe penetrates through one side of the photolysis structure and extends to the inside of the photolysis structure, and an air inlet pipe is arranged on one side of the spraying box and above the air outlet pipe in an inserting manner.

As a further aspect of the present invention: the positive bottom of case that sprays runs through and has seted up the opening, the bottom overlap joint that sprays the incasement wall has the drain board, and inside the drain board extended to the opening, the top of drain board just is located the inside fixed mounting of open-ended and has the handle, the positive fixed mounting that sprays the case has electric telescopic handle, electric telescopic handle's flexible end fixed mounting has the baffle.

As a further aspect of the present invention: the atomizing structure includes the linking frame, the top of linking frame is the equidistance and alternates and installs a plurality of atomizer, and a plurality of atomizer's feed liquor end respectively with a plurality of liquid end fixed connection of second grade shunt tubes.

As a further aspect of the present invention: the gear transmission structure is composed of two round gears matched with each other, the two round gears are meshed with each other, the inner wall of the thread block is provided with an internal thread matched with the threaded rod, and the thread block is in transmission connection with the threaded rod through the internal thread.

As a further aspect of the present invention: the inside of outlet duct, drain pipe and intake pipe all is provided with the valve, the outlet duct is the slope setting.

As a further aspect of the present invention: the photolysis structure includes the photolysis case, be the three photodissociation catalysis board of equidistance fixedly connected with between the both sides of photolysis incasement wall, the top fixed mounting who just is located the photolysis catalysis board between the both sides of photolysis incasement wall has the ultraviolet lamp, the delivery pipe is installed in the opposite side interlude of photolysis case.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a feed liquor pipe, the slider, scalable water pipe, a water pump, reinforce the bearing, the threaded rod, the thread piece, including a motor, an end cap, a controller, and a cover plate, the gear drive structure, the one-level shunt tubes, the atomizing structure, the connecting plate, the second grade shunt tubes, the spout, the outlet duct, the cooperation of drain pipe and basin is used, make the water that erodees through reposition of redundant personnel layer upon layer, even spraying is to the waste liquid, do not spray the dead angle, ensure the effect that sprays, and can be according to the time that the pollution degree control of waste gas sprayed, ensure the abundant of time of spraying, make and spray thoroughly, and can push away the whole photodissociation of waste gas after spraying through the extruded mode.

2. This practicality is used through the cooperation of flowing water board, opening, handle and baffle, and long-time spraying can be at the accumulation dirt that sprays the incasement, through the setting of flowing water board, makes the dirt accumulation at its top, and the flowing water board can be convenient take out clear up, keeps spraying the cleanness of case and flowing water board, does not have the accumulation of exhaust gas particle.

Drawings

FIG. 1 is a schematic structural view of a coating exhaust gas purification apparatus;

FIG. 2 is a side view of a flow plate in a coating exhaust gas purifying apparatus;

fig. 3 is a front sectional view of an atomization structure in a coating exhaust gas purification apparatus.

In the figure: the device comprises a liquid inlet pipe 1, a sliding block 2, a telescopic water pipe 3, a water pump 4, a reinforced bearing 5, a threaded rod 6, a threaded block 7, a motor 8, a gear transmission structure 9, a primary shunt pipe 10, an atomization structure 11, a connecting plate 12, a secondary shunt pipe 13, a chute 14, a photolysis structure 15, an air outlet pipe 16, a water flowing plate 17, a bottom plate 18, a spraying box 19, a liquid outlet pipe 20, a water tank 21, an opening 22, a handle 23, a baffle 24, an electric telescopic rod 25, an atomization nozzle 26 and a connecting frame 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a coating waste gas purifying device includes a bottom plate 18, a spraying box 19 is fixedly connected to a middle portion of a top portion of the bottom plate 18, a reinforced bearing 5 is fixedly installed to a middle portion of a top portion of the spraying box 19, a screw block 7 is fixedly installed to a top portion of the reinforced bearing 5, a screw rod 6 is disposed inside the screw block 7, the screw rod 6 is rotatably connected to the spraying box 19 through a sealing bearing which is penetratingly installed at the top portion of the spraying box 19 and extends to the inside of the spraying box, a motor 8 is fixedly installed to the spraying box 19 through a support plate which is fixedly connected to one side of the top portion of the spraying box 19, a gear transmission structure 9 is disposed between an outer wall of a driving end of the motor 8 and an outer wall of the screw block 7, a primary shunt pipe 10 is fixedly connected to one end of the screw rod 6 and is located inside the spraying box 19, a connecting plate 12 is fixedly connected to a bottom portion of the primary shunt pipe 10, a plurality of secondary shunt pipes 13 are fixedly installed at equal intervals at a bottom portion of the connecting plate 12, liquid inlet ends of a plurality of second-stage shunt tubes 13 penetrate through the bottom of a connecting plate 12 and are respectively fixedly connected with a plurality of liquid outlet ends of first-stage shunt tubes 10, atomization structures 11 are fixedly arranged at the bottom of the second-stage shunt tubes 13, sliding grooves 14 are formed in two sides of the inner wall of a spraying box 19, sliding blocks 2 are connected in the sliding grooves 14 in a sliding mode, one sides of the sliding blocks 2 are fixedly connected with one sides of the connecting plate 12, a water tank 21 is fixedly connected with one side of the top of a bottom plate 18, a liquid inlet pipe 1 is fixedly connected with the liquid outlet end of the water tank 21, a water pump 4 is fixedly connected with the liquid outlet end of the liquid inlet pipe 1, the bottom of the water pump 4 is fixedly connected with the other side of the top of the spraying box 19, a telescopic water pipe 3 is fixedly connected with the liquid inlet end of the telescopic water pipe 3 and the liquid inlet end of the first-stage shunt tubes 10, and a photolysis structure 15 is fixedly arranged on the other side of the top of the bottom plate 18, a liquid outlet pipe 20 is inserted and installed on one side of the spraying box 19, an air outlet pipe 16 is inserted and installed on the other side of the spraying box 19, one end of the air outlet pipe 16 penetrates through one side of the photolysis structure 15 and extends into the photolysis structure, an air inlet pipe is inserted and installed on one side of the spraying box 19 and above the air outlet pipe 16, an opening 22 is formed in the bottom of the front surface of the spraying box 19, a water flowing plate 17 is lapped on the bottom of the inner wall of the spraying box 19, the water flowing plate 17 extends into the opening 22, a handle 23 is fixedly installed on the top of the water flowing plate 17 and inside the opening 22, an electric telescopic rod 25 is fixedly installed on the front surface of the spraying box 19, a baffle 24 is fixedly installed on the telescopic end of the electric telescopic rod 25, the atomizing structure 11 comprises a connecting frame 27, a plurality of atomizing nozzles 26 are inserted and installed on the top of the connecting frame 27 at equal intervals, and liquid inlet ends of the plurality of the atomizing nozzles 26 are fixedly connected with a plurality of liquid outlet ends of the second-stage flow dividing pipes 13 respectively, gear drive structure 9 comprises the circular gear of two looks adaptations, and two circular gear meshes mutually, the inner wall of screw thread piece 7 is provided with the internal thread with 6 looks adaptations of threaded rod, and screw thread piece 7 is connected with 6 transmissions of threaded rod through the internal thread, the outlet duct 16, the inside of drain pipe 20 and intake pipe all is provided with the valve, outlet duct 16 sets up for the slope, photolysis structure 15 includes the photolysis case, be the three photolysis catalysis board of equidistance fixedly connected with between the both sides of photolysis incasement wall, the top fixed mounting that just is located the photolysis catalysis board between the both sides of photolysis incasement wall has the ultraviolet lamp, the delivery pipe is installed to the opposite side interlude of photolysis case.

The utility model discloses a theory of operation is:

when the device is used, the valve of the air outlet pipe 16 is opened, the motor 8 is started, the threaded block 7 is driven to rotate through the transmission of the gear transmission structure 9, the threaded rod 6 is driven to move downwards through the thread transmission, the atomization structure 11 is driven to move downwards through the first-stage shunt pipe 10, the connecting plate 12 and the second-stage shunt pipe 13, the bottom of the atomization structure 11 contacts the top of the water flowing plate 17 when the threaded rod moves to the lowest end, air in the spray box 19 is discharged, the valve of the air outlet pipe 16 is closed, the motor 8 is controlled to enable the atomization structure 11 to move back to the original position, the valve of the air inlet pipe is opened, waste gas is pumped into the spray box 19, after the completion, the valve of the air inlet pipe is closed, the water pump 4 is started, water in the water tank 21 is introduced into the telescopic water pipe 3 through the liquid inlet pipe 1 and then enters the first-stage shunt pipe 10 and then flows into a plurality of second-stage shunt pipes 13 and then is sprayed out from a plurality of atomization nozzles 26 to wash the waste gas, opening the valve of the liquid outlet pipe 20, discharging the sewage from the liquid outlet pipe 20, after the completion, closing the valve of the liquid outlet pipe 20, opening the valve of the gas outlet pipe 16, starting the photolysis structure 15 to operate, then moving the atomization structure 11 downwards, pressing the washed waste gas into the photolysis structure 15, discharging the waste gas after the photolysis, recycling the steps, starting the next round of washing photolysis, enabling the washed water to be distributed layer by layer, uniformly spraying the waste liquid without spraying dead angles, ensuring the spraying effect, controlling the spraying time according to the pollution degree of the waste gas, ensuring the sufficient spraying time, enabling the spraying to be thorough, extruding the sprayed waste gas into the photolysis by a squeezing mode, avoiding residues, ensuring the photolysis efficiency, opening the electric telescopic rod 25, enabling the baffle 24 to move upwards, enabling the opening 22 to be exposed, pulling the handle 23 outwards, the drain board 17 is pulled out and placed back after being cleaned, the baffle 24 is moved to the original position, dirt can be accumulated in the spraying box 19 after long-time spraying, the dirt is accumulated at the top of the drain board 17 through arrangement of the drain board 17, the drain board 17 can be conveniently taken out for cleaning, the spraying box 19 and the drain board 17 are kept clean, and no waste gas particles are accumulated.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A coating exhaust gas purification device, comprising a base plate (18), characterized in that: the middle part of the top of the bottom plate (18) is fixedly connected with a spray box (19), the middle part of the top of the spray box (19) is fixedly provided with a reinforced bearing (5), the top of the reinforced bearing (5) is fixedly provided with a thread block (7), a threaded rod (6) is arranged inside the thread block (7), the threaded rod (6) is rotatably connected with the spray box (19) through a sealing bearing which is arranged on the top of the spray box (19) in a penetrating way and extends to the inside of the spray box, the spray box (19) is fixedly provided with a motor (8) through a support plate which is fixedly connected with one side of the top of the spray box, a gear transmission structure (9) is arranged between the outer wall of the driving end of the motor (8) and the outer wall of the thread block (7), one end of the threaded rod (6) is fixedly connected with a first-level shunt pipe (10) inside the spray box (19), and the bottom of the first-level shunt pipe (10) is fixedly connected with a connecting plate (12), the bottom of connecting plate (12) is equidistance fixed mounting and has a plurality of second grade shunt tubes (13), and the feed liquor end of a plurality of second grade shunt tubes (13) runs through the bottom of connecting plate (12) respectively with a plurality of play liquid end fixed connection of one-level shunt tubes (10), the bottom fixed mounting of second grade shunt tubes (13) has atomizing structure (11), spout (14) have all been seted up to the both sides of spraying case (19) inner wall, sliding connection has slider (2) in spout (14), and one side of slider (2) and one side fixed connection of connecting plate (12), one side fixed connection at bottom plate (18) top has basin (21), the play liquid end fixed connection of basin (21) has feed liquor pipe (1), the play liquid end fixed connection of feed liquor pipe (1) has water pump (4), and the bottom of water pump (4) and the opposite side fixed connection at spraying case (19) top, the play liquid end of water pump (4) runs through scalable water pipe (3) of top fixedly connected with that sprays case (19), and the play liquid end of scalable water pipe (3) and the liquid inlet fixed connection of one-level shunt tubes (10), the opposite side fixed mounting at bottom plate (18) top has photolysis structure (15), drain pipe (20) are installed to the one side interlude that sprays case (19), the opposite side interlude that sprays case (19) installs outlet duct (16), and the one side that the one end of outlet duct (16) runs through photolysis structure (15) extends to inside it, the intake pipe is installed to the top interlude that one side that sprays case (19) and be located outlet duct (16).

2. The coating exhaust gas purification device according to claim 1, characterized in that: spray the positive bottom of case (19) and run through and seted up opening (22), the bottom overlap joint that sprays case (19) inner wall has flowing water board (17), and flowing water board (17) extend to opening (22) inside, the inside fixed mounting that the top of flowing water board (17) just is located opening (22) has handle (23), the positive fixed mounting that sprays case (19) has electric telescopic handle (25), the flexible end fixed mounting of electric telescopic handle (25) has baffle (24).

3. The coating exhaust gas purification device according to claim 1, characterized in that: atomizing structure (11) are including linking frame (27), the top of linking frame (27) is the equidistance and alternates and installs a plurality of atomizer (26), and the inlet end of a plurality of atomizer (26) respectively with a plurality of liquid end fixed connection of second grade shunt tubes (13).

4. The coating exhaust gas purification device according to claim 1, characterized in that: the gear transmission structure (9) is composed of two round gears matched with each other, the two round gears are meshed with each other, the inner wall of the thread block (7) is provided with an internal thread matched with the threaded rod (6), and the thread block (7) is in transmission connection with the threaded rod (6) through the internal thread.

5. The coating exhaust gas purification device according to claim 1, characterized in that: the inside of outlet duct (16), drain pipe (20) and intake pipe all is provided with the valve, outlet duct (16) are the slope setting.

6. The coating exhaust gas purification device according to claim 1, characterized in that: photolysis structure (15) is including the photolysis case, be the three photolysis catalysis board of equidistance fixedly connected with between the both sides of photolysis incasement wall, the top fixed mounting who just is located the photolysis catalysis board between the both sides of photolysis incasement wall has the ultraviolet lamp, the delivery pipe is installed in the opposite side interlude of photolysis case.