CN210704327U

CN210704327U - Large-scale automatic sand blasting machine with dust removal function

Info

Publication number: CN210704327U
Application number: CN201921689173.3U
Authority: CN
Inventors: 李长宝; 李贝贝
Original assignee: Shanghai Xiangchen Industry Co Ltd
Current assignee: Shanghai Xiangchen Industry Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-09
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a large-scale automatic sand blasting machine with dust removal function, including base, box, dust removal jar, electrostatic precipitator, air compressor and spray gun, the fixed support that is equipped with of lateral part of box, air compressor places in the support, air compressor connects and is equipped with the compression jar, the lower extreme intercommunication of compression jar is equipped with defeated sand pipe, the port connection of defeated sand pipe is equipped with out the sand valve, go out the sand valve the valve port with the spray gun is connected, the upper end intercommunication of box is equipped with the dust removal pipe, electrostatic precipitator is fixed to be established inside one side of dust removal pipe, the dust removal pipe is located the internal connection of dust removal jar is equipped with fan one, the inner chamber bottom fixed connection of dust removal jar is equipped with fan two, the inside of dust removal jar is located connect between fan one and the fan two and be equipped with the filter screen. Compared with the prior art, the utility model the advantage lie in: this large-scale automatic sand blasting machine with dust removal function can high-efficient dust removal.

Description

Large-scale automatic sand blasting machine with dust removal function

Technical Field

The utility model relates to a sand blasting machine technical field specifically indicates a large-scale automatic sand blasting machine with dust removal function.

Background

The sand blasting machine adopts compressed air as power to form a high-speed jet beam to spray a blasting material to the surface of a workpiece to be treated at a high speed, so that the mechanical property of the outer surface of the workpiece is changed, the blasting material has impact and cutting effects on the surface of the workpiece, so that the surface of the workpiece obtains certain cleanliness and different roughness, the mechanical property of the surface of the workpiece is improved, the fatigue resistance of the workpiece is improved, the adhesive force between the surface of the workpiece and a coating is increased, the durability of the coating is prolonged, the leveling and decoration of a coating are facilitated, impurities, variegated colors and an oxide layer on the surface of the workpiece can be removed by the sand blasting treatment, the surface of the workpiece is roughened, the residual stress on the surface of the workpiece is eliminated, and the surface hardness of the workpiece is improved, at present, a large amount of mixture of dust, workpiece fragments and sand is generated by the traditional sand blasting equipment during the sand, the dust removal effect is poor, and the problems are to be solved, so the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a large-scale automatic sand blasting machine with dust removal function that can high-efficiently remove dust.

In order to solve the technical problem, the utility model provides a technical scheme does: a large automatic sand blasting machine with a dust removal function comprises a base, a box body, a dust removal tank, an electrostatic dust collector, an air compressor and a spray gun, wherein the upper end of the base is fixedly connected with the box body, a support is fixedly arranged on the side portion of the box body, the air compressor is placed in the support, the air compressor is provided with a compression tank fixed at the upper end of the box body through pipeline connection, the lower end of the compression tank is communicated with a sand conveying pipe fixed inside the box body, a sand outlet valve is connected to the port of the sand conveying pipe, the valve port of the sand outlet valve is connected with the spray gun, the upper end of the box body is communicated with a dust removal pipe connected with the dust removal tank, the electrostatic dust collector is fixedly arranged inside one side, close to the dust removal tank, of the dust removal pipe is connected with a first fan, and the bottom of an inner cavity of the dust removal tank is fixedly connected with a second, and a filter screen is connected between the first fan and the second fan inside the dust removal tank.

Compared with the prior art, the utility model the advantage lie in: a large automatic sand blasting machine with a dust removing function comprises a base, a box body, a dust removing tank, an electrostatic dust collector, an air compressor and a spray gun, wherein the upper end of the base is fixedly connected with the box body, a support is fixedly arranged on the side portion of the box body, the air compressor is placed in the support, compressed air can be manufactured into the compression tank in such a way and used for providing driving force for high-pressure sand blasting, the air compressor is provided with the compression tank which is fixedly arranged at the upper end of the box body through pipeline connection, the lower end of the compression tank is communicated with a sand conveying pipe which is fixedly arranged in the box body, so that the sand blasting operation can be performed through the high-pressure air driving by matching the compression tank with the sand conveying pipe, a sand outlet valve is arranged at the port connection of the sand conveying pipe, the valve port of the sand outlet valve is connected with the spray gun, so that the sand blasting operation can be performed, can take away the processing with the dust after the sandblast operation like this, electrostatic precipitator is fixed to be established inside the dust removal pipe is close to one side of dust removal jar, can carry out electrostatic absorption like this and handle, the dust removal pipe is located the internal connection of dust removal jar is equipped with fan one, the inner chamber bottom fixed connection of dust removal jar is equipped with fan two, like this, can play the effect of extraction dust through fan one and fan two, the inside of dust removal jar is located connect between fan one and the fan two and be equipped with the filter screen, can play the effect of filter dust removal like this.

And as an improvement, a gas collecting pipe fixed inside the dust removal tank is arranged above the second fan, and the gas collecting pipe is of a funnel-shaped structure, so that gas collection after dust removal can be conveniently carried out.

As an improvement, the outer side surface of the box body is provided with a transparent box door, and the box door is made of toughened glass, so that the sand blasting condition can be conveniently observed, and meanwhile, the box door plays a role in sealing.

As the improvement, the inside of base is located the below of box is equipped with the sand collection jar, the sand collection jar with the box intercommunication can carry out the sand collection after the sandblast operation and handle like this.

As an improvement, the air compressor, the sand outlet valve, the spray gun, the electrostatic dust collector, the first fan and the second fan are all controlled by the PLC, and therefore the air compressor, the sand outlet valve, the spray gun, the electrostatic dust collector, the first fan and the second fan are controlled accurately and efficiently through programming.

Drawings

Fig. 1 is a schematic structural diagram of a large automatic sand blasting machine with a dust removal function.

As shown in the figure: 1. the device comprises a base, 2, a box body, 3, a dust removing tank, 4, an electrostatic dust collector, 5, an air compressor, 6, a spray gun, 7, a support, 8, a compression tank, 9, a sand conveying pipe, 10, a sand outlet valve, 11, a dust removing pipe, 12, a first fan, 13, a second fan, 14, a filter screen, 15, a gas collecting pipe, 16, a box door, 17 and a sand collecting tank.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a large automatic sand blasting machine with dust removing function, which comprises a base 1, a box body 2, a dust removing tank 3, an electrostatic dust collector 4, an air compressor 5 and a spray gun 6, wherein the upper end of the base 1 is fixedly connected with the box body 2, the side part of the box body 2 is fixedly provided with a bracket 7, the air compressor 5 is arranged in the bracket 7, the air compressor 5 is provided with a compression tank 8 fixed at the upper end of the box body 2 through pipeline connection, the lower end of the compression tank 8 is provided with a sand conveying pipe 9 fixed in the box body 2, the port of the sand conveying pipe 9 is provided with a sand outlet valve 10 through connection, the valve port of the sand outlet valve 10 is connected with the spray gun 6, the upper end of the box body 2 is provided with a dust removing pipe 11 connected with the dust removing tank 3, the electrostatic dust collector 4 is fixedly arranged in one side of the dust removing pipe 11 close to the dust removing tank 3, the dust removal pipe 11 is located the internal connection of dust removal jar 3 is equipped with fan one 12, the inner chamber bottom fixed connection of dust removal jar 3 is equipped with fan two 13, the inside of dust removal jar 3 is located connect between fan one 12 and fan two 13 and is equipped with filter screen 14.

And a gas collecting pipe 15 fixed inside the dust removing tank 3 is arranged above the second fan 13, and the gas collecting pipe 15 is of a funnel-shaped structure.

The outer side surface of the box body 2 is provided with a transparent box door 16 which is made of toughened glass.

The inside of base 1 is located the below of box 2 is equipped with sand collection tank 17, sand collection tank 17 with box 2 intercommunication.

The air compressor 5, the sand outlet valve 10, the spray gun 6, the electrostatic dust collector 4, the first fan 12 and the second fan 13 are all controlled by a PLC controller.

The utility model discloses a theory of operation is: the utility model discloses a large-scale automatic sand blasting machine with dust removal function can remove dust with high efficiency, at present, traditional sand blasting equipment can produce a large amount of dust, workpiece piece and the mixture of sand material in the sandblast, wherein the dust easily pollutes the air, and the dust removal effect is poor, and to these circumstances, this large-scale automatic sand blasting machine with dust removal function, including base 1, box 2, dust removal jar 3, electrostatic precipitator 4, air compressor 5 and spray gun 6, the upper end of base 1 and box 2 fixed connection, the lateral surface of box 2 is equipped with transparent chamber door 16, chamber door 16 adopts toughened glass's material, can conveniently observe the internal circumstances when the sandblast operation, plays the closure effect simultaneously, protects operating personnel, the lateral part of box 2 is fixed and is equipped with support 7, air compressor 5 is placed in support 7, air compressor 5 is equipped with through the pipe connection and fixes in compression jar 8 on the upper end of box 2, after being electrified, the air compressor 5 can be used for producing compressed air into a compression tank 8 for providing high-pressure driving force, the lower end of the compression tank 8 is communicated with a sand conveying pipe 9 fixed in the box body 2, the sand blasting operation can be carried out through the cooperation of the compression tank 8 and the sand conveying pipe 9 under the drive of high-pressure air, the port of the sand conveying pipe 9 is connected with a sand outlet valve 10, the valve port of the sand outlet valve 10 is connected with the spray gun 6, the sand blasting operation can be carried out by starting the spray gun 6, the inner part of the base 1 is positioned below the box body 2 and is provided with a sand collecting tank 17 communicated with the box body 2, the sand collecting treatment can be carried out after the sand blasting operation, the upper end of the box body 2 is communicated with a dust removing pipe 11 connected with the dust removing tank 3, the generated dust enters the dust removing pipe 11 for treatment after the sand blasting operation, the electrostatic dust remover 4 is fixedly arranged in one side of the, can carry out electrostatic precipitator and handle, dust removal pipe 11 is located the internal connection of dust removal tank 3 is equipped with fan one 12, the inner chamber bottom fixed connection of dust removal tank 3 is equipped with fan two 13, the top of fan two 13 is established to be fixed the inside discharge 15 of dust removal tank 3, discharge 15 is established to hopper-shaped structure, can conveniently carry out the gas collection after removing dust, can play the effect of extraction dust through fan one 12 and fan two 13, in addition, the inside of dust removal tank 3 is located connect between fan one 12 and the fan two 13 and be equipped with filter screen 14, can play the effect of filtering and removing dust through dust removal tank 3 at the air that contains the dust, through many times dust removal processing back, realize clean emission.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a large-scale automatic sand blasting machine with dust removal function, includes base (1), box (2), dust removal tank (3), electrostatic precipitator (4), air compressor (5) and spray gun (6), its characterized in that: the upper end of the base (1) is fixedly connected with the box body (2), the side part of the box body (2) is fixedly provided with a support (7), the air compressor (5) is placed in the support (7), the air compressor (5) is provided with a compression tank (8) fixed at the upper end of the box body (2) through a pipeline connection, the lower end of the compression tank (8) is communicated with a sand conveying pipe (9) fixed in the box body (2), the port of the sand conveying pipe (9) is connected with a sand outlet valve (10), the valve port of the sand outlet valve (10) is connected with the spray gun (6), the upper end of the box body (2) is communicated with a dust removing pipe (11) connected with the dust removing tank (3), the electrostatic dust remover (4) is fixedly arranged in one side of the dust removing pipe (11) close to the dust removing tank (3), the dust removing pipe (11) is arranged in the dust removing tank (3) through an internal connection and is provided with a fan (12), the inner cavity bottom fixed connection of dust removal jar (3) is equipped with fan two (13), the inside of dust removal jar (3) is located connect between fan one (12) and fan two (13) and is equipped with filter screen (14).

2. The large automatic sand blasting machine with the dust removing function according to claim 1, characterized in that: and a gas collecting pipe (15) fixed inside the dust removing tank (3) is arranged above the second fan (13), and the gas collecting pipe (15) is of a funnel-shaped structure.

3. The large automatic sand blasting machine with the dust removing function according to claim 1, characterized in that: the outer side surface of the box body (2) is provided with a transparent box door (16), and the box door is made of toughened glass.

4. The large automatic sand blasting machine with the dust removing function according to claim 1, characterized in that: the inside of base (1) is located the below of box (2) is equipped with sand collection tank (17), sand collection tank (17) with box (2) intercommunication.

5. The large automatic sand blasting machine with the dust removing function according to claim 1, characterized in that: the air compressor (5), the sand outlet valve (10), the spray gun (6), the electrostatic dust collector (4), the first fan (12) and the second fan (13) are all controlled by a PLC controller.