CN218190597U

CN218190597U - Dry-type spray room of environment-friendly coating production line

Info

Publication number: CN218190597U
Application number: CN202221976834.2U
Authority: CN
Inventors: 刘京湘; 叶峰
Original assignee: Suzhou Tuobai Environmental Protection Equipment Co ltd
Current assignee: Suzhou Tuobai Environmental Protection Equipment Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-03
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a room is spouted to environmental protection coating production line dry-type, including spouting the room main part, the upper end integrated into one piece who spouts the room main part has the roof portion, one side at roof portion is provided with the fan, the front side that spouts room main part upper end is provided with the air outlet, and the one end of air outlet runs through and extends to the inside of spouting the room main part, the front side that spouts the room main part is provided with the PLC controller, and the PLC controller passes through wire electric connection with the fan, the front side that spouts the room main part all is provided with the access door with one side, still includes the movable box, and it sets up the upper end at roof portion, the sliding chamber has been seted up to the inside of movable box, and the inside of sliding chamber and roof portion is linked together, the inside in sliding chamber is rotated and is provided with the single thread transfer line. This environmental protection application production line dry-type spray booth can guarantee that the air current in the spraying workshop is unobstructed, improves coating cloud and catches efficiency, and a plurality of carton high efficiency filter's setting can reduce its change frequency simultaneously, more convenience when making daily use.

Description

Dry-type spray room of environment-friendly coating production line

Technical Field

The utility model relates to an application equipment technical field specifically is a room is spouted to environmental protection application production line dry-type.

Background

The environmental protection coating production line is used for coating a protective layer or a decorative layer on the surface of metal and nonmetal in a spray booth, and the dry spray booth is also called a dry spray booth and is named as a spray booth because a paint mist separation device does not use water in the process of separating paint mist and adopts a dry mode to separate the paint mist.

Chinese patent with current application number CN216459680U discloses a spray booth is handled to coating cloud dry-type, including the spraying workshop, workstation, gas vent, axial fan, slider, dry-type coating cloud filter, handle one, wire rope, solar power unit, organ pipe, slide rail, blast pipe, active carbon absorber and high altitude delivery pipe, wherein: the workbench is fixed below the interior of the spraying workshop through bolt connection, and the interior of the spraying workshop is provided with a slide rail through fastening screws in a connecting manner.

Above-mentioned scheme is though become to remove about the air exit, can absorb the paint vehicle in different places, has realized the working area grow, but can avoid omitting the coating cloud during the removal, leads to the seizure inefficiency of coating cloud, and its gas vent scope limits in the workstation simultaneously, adsorbs the back to oily lacquer, and the air volume can reduce, and the resistance increases, lacks necessary circulation of air in the spraying workshop, consequently unsatisfied current demand, we have proposed an environmental protection coating production line dry-type spray booth to this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection coating production line dry-type spray booth to solve the problem of the seizure inefficiency of the dry-type spray booth coating cloud that proposes in the above-mentioned background art and lack the circulation of air.

In order to achieve the above purpose, the utility model provides a following technical scheme: an environment-friendly coating production line dry-type spray room comprises a spray room main body, wherein a roof part is integrally formed at the upper end of the spray room main body, a fan is arranged on one side of the roof part, an air outlet is formed in the front side of the upper end of the spray room main body, one end of the air outlet penetrates through and extends into the spray room main body, a PLC (programmable logic controller) is arranged on the front side of the spray room main body, the PLC is electrically connected with the fan through a wire, and access doors are arranged on the front side and one side of the spray room main body;

the movable box is arranged at the upper end of the roof part, a sliding cavity is formed in the movable box and communicated with the inside of the roof part, a single-thread transmission rod is rotatably arranged in the sliding cavity, a sliding plate is rotatably arranged at one end of the single-thread transmission rod through threads, an air inlet window is fixedly arranged at the rear side of the sliding plate through bolts, one end of the air inlet window extends into the roof part, one end of the air inlet window positioned in the roof part is attached to the lower end of the inside of the roof part, and the air inlet window is in sliding fit with the roof part;

still include the filter, it sets up the inside one side in roof portion, the inside of filter is provided with the dust filter screen, one side of dust filter screen is provided with the filtration cotton, one side of filtration cotton is provided with the active carbon adsorption layer.

Preferably, a sliding rod is welded on one side inside the sliding cavity, penetrates through the sliding plate, and is in sliding fit with the sliding rod.

Preferably, the spraying room main body is internally provided with a plurality of carton high-efficiency filters distributed in a rectangular array.

Preferably, the air outlet is located the outside one end of spouting the room main part and installs air flow meter, and air flow meter and PLC controller pass through wire electric connection.

Preferably, a motor is arranged above the single-thread transmission rod, the output end of the motor is in transmission connection with the single-thread transmission rod through a coupler, and the motor is electrically connected with the PLC through a wire.

Preferably, through holes are formed in the front end face and the rear end face of the filter.

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

1. the utility model discloses a top integrated into one piece in the room body has the room top of spouting, under the effect of fan, the outside air can get into the spraying workshop through spouting the room top, under the air drive of flow, the coating cloud can arrive carton high efficiency filter along the air current direction, carton high efficiency filter is the rectangle array and distributes, form type wall formula stack combination, thereby make 90% coating cloud caught, and then very big promotion the seizure efficiency of coating cloud, a plurality of carton high efficiency filter's setting can effectually reduce its change frequency simultaneously, more convenience when making daily use.

2. The utility model discloses a one side of spouting the room main part is provided with air outlet and air flowmeter, can measure the air discharge volume through air flowmeter, can send electric signal to PLC controller simultaneously, the PLC controller can control the positive and negative rotation of motor and the size of fan rotational speed to can control the upper and lower meshing degree and the inspiratory air quantity of fan of air inlet window, and then reach the purpose that the inside air circulation of control spouted the room main part, the air circulation that makes the room main part of spouting remains stable, the efficiency of catching of coating cloud has also been guaranteed.

3. The utility model discloses a be provided with the filter in fan one side, when the fan sucked the air, the air can get into it inside through-hole that passes through the filter, can loop through dust filter screen, filtration cotton and active carbon adsorption layer, detach the dust and certain harmful gas in the air of sucking, filters the inspiratory air in the spraying workshop that spouts in the room main part to it discharges to obtain the air cleaner relatively.

4. The utility model discloses a front side and one side at spouting the room main part all are provided with the access door, can get into the front side of carton high efficiency filter through the access door of front side and overhaul, or get into the spraying workshop through the access door of side and spout in the room main part and operate to daily operation has been made things convenient for.

Drawings

Fig. 1 is a side view of the internal structure of the present invention;

fig. 2 is a front view of the internal structure of the present invention;

fig. 3 is a front view of the overall structure of the present invention.

In the figure: 1. a spray booth body; 2. spraying the top of the room; 3. a carton high-efficiency filter; 4. an air outlet; 5. an air flow meter; 6. a PLC controller; 7. an access door; 8. a movable box; 9. a motor; 10. a single-thread transmission rod; 11. a slide bar; 12. a slide plate; 13. an air inlet window; 14. a filter; 15. a fan; 16. a dust filter screen; 17. air filter cotton; 18. an activated carbon adsorption layer; 19. a slide chamber.

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. 1-3, the present invention provides a technical solution: an environment-friendly coating production line dry-type spray room comprises a spray room main body 1, wherein a roof part 2 is integrally formed at the upper end of the spray room main body 1, a fan 15 is arranged on one side of the roof part 2, an air outlet 4 is arranged on the front side of the upper end of the spray room main body 1, one end of the air outlet 4 penetrates through and extends into the spray room main body 1, a PLC (programmable logic controller) 6 is arranged on the front side of the spray room main body 1, the PLC 6 is electrically connected with the fan 15 through a wire, and an access door 7 is arranged on both the front side and one side of the spray room main body 1;

the movable box is arranged at the upper end of the roof part 2, a sliding cavity 19 is formed in the movable box 8, the sliding cavity 19 is communicated with the inside of the roof part 2, a single-thread transmission rod 10 is rotatably arranged in the sliding cavity 19, a sliding plate 12 is rotatably arranged at one end of the single-thread transmission rod 10 through threads, an air inlet window 13 is fixedly arranged at the rear side of the sliding plate 12 through bolts, one end of the air inlet window 13 extends into the roof part 2, one end of the air inlet window 13, which is positioned in the roof part 2, is attached to the lower end of the inside of the roof part 2, and the air inlet window 13 is in sliding fit with the roof part 2;

the house roof structure is characterized by further comprising a filter 14, wherein the filter 14 is arranged on one side inside the house roof 2, a dust filter screen 16 is arranged inside the filter 14, air filter cotton 17 is arranged on one side of the dust filter screen 16, and an activated carbon adsorption layer 18 is arranged on one side of the air filter cotton 17.

Referring to fig. 2, a sliding rod 11 is welded at one side inside the sliding cavity 19, the sliding rod 11 penetrates through the sliding plate 12, and the sliding plate 12 is in sliding fit with the sliding rod 11, so that the sliding plate 12 rotates to move vertically up and down under the limiting action of the sliding rod 11, and the sliding plate 12 can drive the air inlet window 13 to move;

referring to fig. 1 and 2, a plurality of carton high efficiency filters 3 distributed in a rectangular array are arranged inside a spray booth main body 1, and the carton high efficiency filters 3 are distributed in a rectangular array to form a wall-like superposition combination, so that 90% of paint mist is captured, and the paint mist capturing efficiency is greatly improved, and meanwhile, the arrangement of the carton high efficiency filters 3 can effectively reduce the replacement frequency, so that the daily use is more convenient;

referring to fig. 1 and 3, an air flow meter 5 is installed at one end of the air outlet 4 located outside the spray booth main body 1, the air flow meter 5 is electrically connected with the PLC controller 6 through a wire, the air flow meter 5 is a device for converting a passing air flow into an electrical signal, and the ventilation volume inside the spray booth main body 1 can be judged through the air flow meter 5;

referring to fig. 1 and 2, a motor 9 is arranged above the single-thread transmission rod 10, an output end of the motor 9 is in transmission connection with the single-thread transmission rod 10 through a coupler, the motor 9 is electrically connected with the PLC controller 6 through a wire, and the motor 9 can provide power for rotation of the single-thread transmission rod 10, so that the sliding plate (12) can move;

referring to fig. 1, through holes are formed in the front and rear end surfaces of the filter 14, and the through holes are disposed to facilitate air to pass through the filter 14.

The working principle is as follows: when the paint spraying device is used, spraying is carried out in a spraying workshop in the spraying room main body 1, after spraying is finished, part of paint does not reach a paint spraying object surface and forms paint mist along with air flow dispersion, at the moment, the fan 15 can be started to suck outside air, the air can enter the spraying room main body 1 through the through hole of the filter 14 and can sequentially pass through the dust filter screen 16, the air filter cotton 17 and the active carbon adsorption layer 18 to remove dust and certain harmful gas in the sucked air and filter the air sucked in the spraying workshop in the spraying room main body 1, so that the subsequent discharged air is relatively clean, the air can enter the spraying workshop after passing through the filter 14, the paint mist can reach the carton high-efficiency filter 3 along the air flow direction under the driving of flowing air, the carton high-efficiency filter 3 is distributed in a rectangular array to form wall-like type superposition combination, and 90% of the paint mist is captured, further, the efficiency of capturing paint mist is greatly improved, meanwhile, the arrangement of the plurality of carton high-efficiency filters 3 can effectively reduce the replacement frequency, and the daily use is more convenient, air can be discharged through the air outlet 4 after passing through the carton high-efficiency filters 3, the air discharge amount can be measured through the air flow meter 5, meanwhile, the air flow meter 5 can send an electric signal to the PLC controller 6, the PLC controller 6 can control the positive and negative rotation of the motor 9 and the rotation speed of the fan 15, when the ventilation amount is reduced, the rotation speed of the fan 15 is increased, the motor 9 is simultaneously rotated in the positive direction to drive the single-thread transmission rod 10 to rotate synchronously, the rotation of the single-thread transmission rod 10 can enable the sliding plate 12 to rotate synchronously, under the limiting action of the sliding rod 11, the rotation of the sliding plate 12 can be converted into vertical movement up and down, so that the sliding plate 12 is lifted, and the air inlet window 13 is driven to lift up, and the air passing through the air inlet window 13 is increased, thereby make the air volume in the spraying workshop increase, vice versa to reach the purpose of the inside air circulation volume of control spray room main part 1, make the air circulation volume of spray room main part 1 remain stable, also guaranteed the efficiency of catching of coating cloud, can get into the front side of carton high efficiency filter 3 through the access door 7 of front side simultaneously and overhaul, or get into the spraying workshop of spraying in the room main part 1 through the access door 7 of side and operate, thereby made things convenient for daily operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a room is spouted to environmental protection coating production line dry-type, includes and spouts room main part (1), the upper end integrated into one piece who spouts room main part (1) has roof portion (2), one side of roof portion (2) is provided with fan (15), the front side of spouting room main part (1) upper end is provided with air outlet (4), and the one end of air outlet (4) runs through and extends to the inside of spouting room main part (1), the front side of spouting room main part (1) is provided with PLC controller (6), and PLC controller (6) and fan (15) pass through wire electric connection, the front side and one side of spouting room main part (1) all are provided with access door (7), its characterized in that:

the movable box is characterized by further comprising a movable box (8) which is arranged at the upper end of the roof part (2), a sliding cavity (19) is formed in the movable box (8), the sliding cavity (19) is communicated with the inside of the roof part (2), a single-thread transmission rod (10) is rotatably arranged in the sliding cavity (19), a sliding plate (12) is rotatably arranged at one end of the single-thread transmission rod (10) through threads, an air inlet window (13) is fixedly arranged on the rear side of the sliding plate (12) through a bolt, one end of the air inlet window (13) extends to the inside of the roof part (2), one end, located inside the roof part (2), of the air inlet window (13) is attached to the lower end of the inside of the roof part (2), and the air inlet window (13) is in sliding fit with the roof part (2);

still include filter (14), it sets up one side of roof portion (2) inside, the inside of filter (14) is provided with dust filter screen (16), one side of dust filter screen (16) is provided with air filter cotton (17), one side of air filter cotton (17) is provided with activated carbon adsorption layer (18).

2. The dry spray booth of claim 1, wherein: a sliding rod (11) is welded on one side inside the sliding cavity (19), the sliding rod (11) penetrates through the sliding plate (12), and the sliding plate (12) is in sliding fit with the sliding rod (11).

3. The dry spray booth of claim 1, wherein: the inside of spouting room main part (1) is provided with a plurality of carton high efficiency filter (3) that are the distribution of rectangle array.

4. The dry spray booth of claim 1, wherein: air outlet (4) are located the outside one end of spouting room main part (1) and install air flowmeter (5), and air flowmeter (5) and PLC controller (6) pass through wire electric connection.

5. The dry spraying room for the environment-friendly coating production line as claimed in claim 1, wherein: the motor (9) is arranged above the single-thread transmission rod (10), the output end of the motor (9) is in transmission connection with the single-thread transmission rod (10) through a coupler, and the motor (9) is electrically connected with the PLC (6) through a wire.

6. The dry spraying room for the environment-friendly coating production line as claimed in claim 1, wherein: the front end face and the rear end face of the filter (14) are provided with through holes.