CN213194200U - Coating line spraying equipment - Google Patents

Abstract

The utility model discloses a coating line spraying device, which comprises a supporting device, wherein the supporting device comprises a plurality of brackets and a chamber body frame fixed on the inner side bracket, a sealing plate is arranged on the surface of the chamber body frame, and both ends are open, one side of the chamber frame is provided with a drying component, the drying component comprises a plurality of hanging frames and an air inlet pipe communicated with the interior of the chamber frame, one end of the air inlet pipe close to the chamber frame is connected with a plurality of circulating fans, the lower ends of the plurality of circulating fans are connected with a dryer, one side of the drying component far away from the chamber frame is provided with a paint spray booth device, and through the arranged axial flow fan and the static pressure chamber, when the air curtain is used, the three axial flow fans are installed at the top of the paint spraying chamber to supply air to the paint spraying chamber, the air is uniformly filtered and purified by the static pressure chamber to flow to the paint spraying chamber to form an air curtain around workers, so that paint mist is prevented from entering the respiratory tract of the workers, and the lung damage caused by mistakenly sucking the paint by the workers is avoided.

Description

Coating line spraying equipment

Technical Field

The utility model relates to a work piece application field especially relates to a coating line spraying equipment.

Background

The spray coating is applied to the surface of the object to be coated by dispersing into uniform and fine droplets by means of a spray gun or a disc atomizer by means of pressure or centrifugal force. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivatives of the above basic spraying forms, such as high flow low pressure atomized spraying, thermal spraying, automatic spraying, multiple spray groups, etc.

The existing spraying production setting needs workers to observe the spraying condition of a workpiece in the spraying process due to the working flow of a production line in the spraying process, and in the traditional spraying process, the workers mistakenly suck the sprayed paint into the lung due to the spreading of the sprayed paint, so that the lung of the workers is damaged.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a coating line spraying equipment carries out abundant filtration to paint, prevents that the workman from inhaling the lung's damage that paint caused by mistake.

In order to solve the technical problem, the utility model provides a following technical scheme: a coating line spraying device comprises a supporting device, wherein the supporting device comprises a plurality of supports and a chamber body frame fixed on the supports at the inner side, a sealing plate is arranged on the surface of the chamber body frame, and two ends of the chamber body frame are opened;

a drying assembly is arranged on one side of the chamber body frame and comprises a plurality of hanging frames and an air inlet pipe communicated with the interior of the chamber body frame;

one end of the air inlet pipe, which is close to the chamber body frame, is connected with a plurality of circulating fans, and the lower ends of the plurality of circulating fans are connected with a dryer;

a paint spray booth device is arranged on one side of the drying component, which is far away from the chamber body frame;

the paint spraying room device comprises a paint spraying room, an exhaust pipe communicated with the dryer, an exhaust gas treatment device communicated with the bottom of the paint spraying room, and a plurality of axial flow fans communicated with the exhaust pipe at the upper end of the paint spraying room, wherein static pressure chambers are arranged at the joints of the axial flow fans and the paint spraying room;

and air inlet devices are arranged on one sides of the chamber body frame, the spray booth and the dryer.

As a preferred technical scheme of the utility model, it is a plurality of the support top is provided with the ring rail that the annular set up, and the ring rail is arranged room body frame inboardly in.

As an optimized technical scheme of the utility model, the stoving subassembly including with air-supply line fixed stay's gallows.

As an optimized technical scheme of the utility model, flexible rolling slats door is all installed at room body frame both ends.

As an optimal technical scheme of the utility model, drying-machine, axial fan and exhaust pipe junction all are provided with the air inlet filter window of mutual intercommunication.

As an optimal technical scheme of the utility model, exhaust treatment device is including the spray booth below installation terrace grid board and with the exhaust treatment device intercommunication the waste gas exhaust pipe.

As an optimal technical scheme of the utility model, it is a plurality of air inlet unit is including the new tuber pipe that fan, fan air-out end are connected.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the axial fan, the static pressure room that set up, when using, through three axial fan of spray booth top installation to the indoor air supply of spray booth, form the air curtain around the workman through the even flow direction spray booth of static pressure room filtration purification back air, block that the coating cloud gets into workman's respiratory track, and then avoided the workman to inhale the lung damage that the paint caused by mistake.

2. The drying chamber is electrically heated, air is heated by a fin-type electric heating pipe, hot air enters from the bottom of the drying chamber and passes through the surface of a workpiece to accelerate the molecular motion speed of the surface of the workpiece and the drying speed, an exhaust pipe is arranged at the top of the drying chamber, cold air in the drying chamber is extracted by a circulating fan and enters a heating device to be heated to form circulation in the air drying chamber, the exhaust pipe is opened after drying for a period of time, exhaust gas generated by drying in the drying chamber is extracted and enters an exhaust gas treatment device to be treated together with a paint spraying chamber, air in the workshop is supplemented into the drying chamber from a natural air inlet window due to the reduction of pressure in an air draft workshop, so that the condition that the paint content in the workshop is too high and the space circulation conversion in the workshop can be realized, and the axial flow fan is arranged at the top of an inlet and an outlet to press air inwards, the paint mist smell is prevented from overflowing, air convection is formed by matching with a suction exhaust fan, and dust and organic gas generated by paint spraying and leveling are effectively recovered.

Drawings

Fig. 1 is a schematic bottom view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a left side view structure diagram of the present invention.

Wherein: 1. a support device; 11. a support; 12. a circular rail; 13. a chamber body frame;

2. a drying assembly; 21. a hanger; 22. an air inlet pipe; 23. a circulating fan; 24. an air inlet filter window; 25. a dryer;

3. a paint spray booth apparatus; 31. a paint spray booth; 32. an exhaust gas treatment device; 33. an axial flow fan; 34. an exhaust duct; 35. a static pressure chamber;

4. an air intake device; 41. a fan; 42. and (4) a fresh air pipe.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a coating line spraying equipment, which comprises a supporting device 1, the supporting device 1 comprises a plurality of brackets 11 and a chamber frame 13 fixed on the inner bracket 11, a sealing plate is arranged on the surface of the chamber frame 13, both ends of the sealing plate are open, a drying component 2 is arranged on one side of the chamber frame 13, the drying component 2 comprises a plurality of hangers 21 and an air inlet pipe 22 communicated with the interior of the chamber frame 13, one end of the air inlet pipe 22 close to the chamber frame 13 is connected with a plurality of circulating fans 23, the lower end of the plurality of circulating fans 23 is connected with a drying machine 25, one side of the drying component 2 far away from the chamber frame 13 is provided with a spray booth device 3, the spray booth device 3 comprises a spray booth 31, an exhaust pipe 34 communicated with the drying machine 25, an exhaust gas treatment device 32 communicated with the bottom of the spray booth 31 and a plurality of axial fans 33 communicated with the static pressure pipe 34 on the spray booth 31, the axial fans 33 are provided with, the air intake device 4 is arranged on one side of the chamber body frame 13, the spray booth 31 and the dryer 25.

When in use, three axial flow fans 33 are arranged at the top of the paint spraying chamber 31 to supply air to the paint spraying chamber 31, the air after being filtered and purified by the static pressure chamber 35 uniformly flows to the paint spraying chamber 31 to form an air curtain around workers to prevent paint mist from entering the respiratory tract of the workers, thereby avoiding lung damage caused by mistaken paint suction of the workers, meanwhile, a sealing plate fixedly arranged on the surface of the chamber frame 13 forms a drying chamber, the drying chamber adopts electric heating, a fin-type electric heating pipe is used for heating the air, hot air enters from the bottom of the drying chamber and passes through the surface of the workpiece to accelerate the molecular motion speed of the surface of the workpiece and accelerate the drying speed, an exhaust pipe 34 is arranged at the top of the drying chamber, cold air in the drying chamber is extracted by a circulating fan 23 and enters a heating device for heating, so as to form circulation in the air drying chamber, in order to ensure the production safety, the exhaust pipe 34 is opened after drying for a period of time, exhaust, because the pressure in the air draft workshop is reduced, air in the workshop is supplemented into the drying chamber from the natural air inlet window, so that the paint content in the workshop is prevented from being too high, space circulation conversion can be carried out in the workshop, the axial flow fan 33 is installed at the inward downward air pressure at the top of the inlet and the outlet, the paint mist smell is prevented from overflowing, the air convection is formed by matching with the suction exhaust fan, and the dust and organic gas generated by paint spraying and leveling are effectively recovered.

In other embodiments, the ring rails 12 are annularly arranged on the tops of the plurality of brackets 11, the ring rails 12 are arranged on the inner side of the chamber body frame 13, and the workpieces are fixed on one side of the ring rails 12 to facilitate the painting of the workpieces.

In other embodiments, the drying module 2 includes a hanger 21 fixedly supported with the air inlet duct 22, and the air inlet duct 22 is fixedly installed.

In other embodiments, flexible roller shutters are mounted at both ends of the chamber frame 13, and can be opened and closed quickly.

In other embodiments, the drying machine 25, the axial flow fan 33 and the exhaust duct 34 are provided with air intake filtering windows 24 communicated with each other to filter intake air and exhaust air.

In other embodiments, the exhaust gas treatment device 32 comprises a floor grid plate installed below the paint spray booth 31 and an exhaust duct communicated with the exhaust gas treatment device 32.

31 underground installation terrace grid boards in paint spray booth, the coating cloud gets into through the grid board under the wind-force effect and lays the waste gas exhaust pipe under the end, through waste gas exhaust pipe exhaust treatment device 32, coating cloud clarification plant sets up in the equipment room, the pre-buried pipe connection in aspiration channel route underground, 31 air outlet department in paint spray booth installs the single weight of terrace grid board bearing, the coating cloud is through the grid board under the effect of attractive wind through mechanical baffling board interception coating cloud, rethread waste gas exhaust pipe gets into exhaust treatment device 32.

In other embodiments, the air intake devices 4 include a blower 41 and a fresh air pipe 42 connected to an air outlet end of the blower 41, and supply air to the interior of the chamber frame 13 and the interior of the painting chamber 31.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a coating line spraying equipment, is including strutting arrangement (1), its characterized in that: the supporting device (1) comprises a plurality of brackets (11) and a chamber body frame (13) fixed on the inner side brackets (11), wherein a sealing plate is arranged on the surface of the chamber body frame (13), and two ends of the chamber body frame are opened;

a drying assembly (2) is arranged on one side of the chamber body frame (13), and the drying assembly (2) comprises a plurality of hanging frames (21) and an air inlet pipe (22) communicated with the interior of the chamber body frame (13);

one end of the air inlet pipe (22) close to the chamber body frame (13) is connected with a plurality of circulating fans (23), and the lower ends of the circulating fans (23) are connected with a dryer (25);

a paint spray booth device (3) is arranged on one side of the drying component (2) far away from the chamber body frame (13);

the paint spray booth device (3) comprises a paint spray booth (31), an exhaust pipe (34) communicated with the dryer (25), an exhaust gas treatment device (32) communicated with the bottom of the paint spray booth (31), and a plurality of axial flow fans (33) communicated with the exhaust pipe (34) at the upper end of the paint spray booth (31), wherein static pressure chambers (35) are arranged at the joints of the axial flow fans (33) and the paint spray booth (31);

and air inlet devices (4) are arranged on one sides of the chamber body frame (13), the spray booth (31) and the dryer (25).

2. A coating line spraying apparatus according to claim 1, wherein: the top of the plurality of the brackets (11) is provided with a ring rail (12) which is arranged in a ring shape, and the ring rail (12) is arranged on the inner side of the chamber body frame (13).

3. A coating line spraying apparatus according to claim 1, wherein: the drying component (2) comprises a hanging bracket (21) fixedly supported with the air inlet pipe (22).

4. A coating line spraying apparatus according to claim 1, wherein: and flexible rolling doors are arranged at two ends of the chamber body frame (13).

5. A coating line spraying apparatus according to claim 1, wherein: and air inlet filtering windows (24) which are communicated with each other are arranged at the joints of the dryer (25), the axial flow fan (33) and the exhaust pipe (34).

6. A coating line spraying apparatus according to claim 1, wherein: the waste gas treatment device (32) comprises a floor grid plate arranged below the spray booth (31) and a waste gas exhaust pipe communicated with the waste gas treatment device (32).

7. A coating line spraying apparatus according to claim 1, wherein: the air inlet devices (4) comprise a fan (41) and a fresh air pipe (42) connected with the air outlet end of the fan (41).

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