CN216228856U

CN216228856U - Dust collector for sand blasting equipment

Info

Publication number: CN216228856U
Application number: CN202122764086.3U
Authority: CN
Inventors: 陈九昌
Original assignee: Jiangsu Jiuchang Machinery Co ltd
Current assignee: Jiangsu Jiuchang Machinery Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a dust removing device for sand blasting equipment, which comprises a sand blasting machine, wherein the top end of the sand blasting machine is fixedly connected with a dust suction port, the top end of the dust suction port is fixedly connected with a dust suction pipe, the other end of the dust suction pipe is fixedly connected with a screen box, a filter screen is fixedly connected inside the screen box, a first electric valve is fixedly connected inside the screen box, a second electric valve is fixedly connected inside the screen box, the bottom end of the screen box is fixedly connected with a manual valve, a resistance wire is fixedly connected inside the screen box, one side of the screen box, which is far away from the dust suction pipe, is fixedly connected with a dust suction pump, the dust suction pump and the bottom end of the screen box are fixedly connected with a support, the top end of the support is fixedly connected with the bottom surface of the sand blasting machine, and the effect of collecting dry sand inside dust can be realized through the matching of the filter screen, the resistance wire, the dust suction pump, the manual valve, the first electric valve, the second electric valve and the dust suction pipe, so as to further recycle the dry sand, resources are reasonably used to avoid waste.

Description

Dust collector for sand blasting equipment

Technical Field

The utility model relates to the technical field of sand blasting, in particular to a dust removal device for sand blasting equipment.

Background

The surface of a steel workpiece is easy to corrode and rust in the placing process, and the surface of the steel workpiece needs to be subjected to rust removal treatment before use. The common rust removing method is to adopt a sand blasting rust removing device to remove rust, wherein the sand blasting rust removing device comprises an air compressor, an air storage tank, a sand box and a sand blasting gun, sand with certain granularity is sprayed on the surface of a workpiece through the sand blasting gun by utilizing compressed air, rusty substances on the surface of the workpiece are removed through the impact force of the sand, the purpose of rapid rust removing is achieved, and surface preparation can be made for coating, spraying and electroplating processes.

However, in this process, the sandblast is polished to the workpiece surface, and can produce a large amount of dust, after the dry sand produced the dust, generally inhale the dust through air pump and trachea in one containing box, but also can inhale the containing box with a small amount of available dry sand in the lump at this in-process, then realize dirt-proof effect through the water spray dust fall, but can not draw out available dry sand in the containing box, can cause certain wasting of resources, can not make the dry sand reuse in the absorbed dust, provide a dust collector for sandblast equipment to this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a dust removal device for sand blasting equipment, which adopts the following technical scheme for achieving the aim: including the sand blasting machine, sand blasting machine top end fixedly connected with dust absorption mouth, dust absorption mouth top fixedly connected with dust absorption pipe, dust absorption pipe other end fixedly connected with sieve case, the inside fixedly connected with filter screen of sieve case, the first electric valve of the inside fixedly connected with of sieve case, the inside fixedly connected with second electric valve of sieve case, sieve bottom fixedly connected with manual valve, the inside fixedly connected with resistance wire of sieve case, one side fixedly connected with dust absorption pump of dust absorption pipe is kept away from to the sieve case, dust absorption pump and sieve bottom fixedly connected with support, support top and sand blasting machine bottom surface fixed connection.

Preferably, the sieve incasement portion is divided into two cavitys by the filter screen and is left cavity and right cavity respectively, the inside shower nozzle that is provided with of left side cavity to one side of sieve case is provided with the water tank, and is connected with the water pipe between water tank and the shower nozzle, and the shower nozzle is through thinking to think about the left cavity department and spray water for prior art.

Preferably, the end face of the sand blasting machine is fixedly connected with a control console, the bottom end of the sand blasting machine is fixedly connected with a sand receiving box, the outline of the sand receiving box is in an isosceles trapezoid shape, the sand receiving box is used for collecting iron sand after the iron sand is sprayed out to polish a workpiece, and the bottom end of the sand blasting machine is also provided with a manual valve.

Preferably, the inside fixedly connected with sand blasting head of sand blasting machine, the inside carousel that is provided with of sand blasting machine, carousel top fixedly connected with blowing device, the carousel makes the cooperation through belt pulley and motor, realizes that the carousel rotates in sand blasting machine's inside to the blowing device is a montant and can makes the work piece cover establish on the blowing device, is prior art, then when rotating the work piece through the sand blasting head, polishes the work piece.

Preferably, the end face of the sand blasting machine is fixedly connected with the visual glass, the side face of the sand blasting machine is hinged with the door plate, the door plate is symmetrically arranged, and the visual glass is convenient for workers to watch.

Preferably, the sandblast head side fixedly connected with sand blasting pipe, sandblast machine side fixedly connected with manometer, the inside fixedly connected with of support inhales the ash hole, because of at the in-process of the work piece of polishing, need make a round trip to open the door plant of sandblast machine both sides, take out the work piece that will polish again, but still can raise the dust in this process to can expose in the outside of sandblast machine through the door plant, and the ash hole that at this moment sets up can be given the outlying dust of sandblast machine and inhale in the dust collecting box, then can play effectual dust suppression effect like this.

Preferably, the inside fixedly connected with of support receives the ash case, receive ash case top fixedly connected with ash suction pipe to ash suction pipe and ash suction mouth department fixed connection.

The utility model has at least the following beneficial effects;

according to the dust collection device, through the matching of the filter screen, the resistance wire, the dust collection pump, the manual valve, the first electric valve, the second electric valve and the dust collection pipe, dust is sucked into the screen box through the dust collection pump, then the spray head is started to spray water to the inside of the screen box, so that the dust is reduced, dry sand can pass through the filter screen and enter a right cavity in the screen box, then the resistance wire is started to dry and heat the dry sand, then when the dust needs to be removed, the matching of the first electric valve and the manual valve is started, so that the dust falls out of the screen box, when the dry sand needs to be recycled, the dry sand falls out through the second electric valve and the manual valve, so that the dry sand in the dust can be collected, further recycling is achieved, resources are reasonably used, and waste is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of a first perspective structure of the present invention;

fig. 4 is a schematic view of the internal structure of the sieve box of the present invention.

In the figure: 1. a sand blasting machine; 2. a support; 3. a dust suction port; 4. a dust collection pipe; 5. receiving a sand box; 6. an ash collection box; 7. a dust suction pump; 8. a visible glass; 9. a sand blasting head; 10. a turntable; 11. a discharging device; 12. a pressure gauge; 13. a sand blasting pipe; 14. a dust sucking port; 15. a screen box; 16. a resistance wire; 17. a filter screen; 18. a first electrically operated valve; 19. a second electrically operated valve; 20. and (4) a manual valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a dust collector for sand blasting equipment, including

sand blasting machine

1, 1 top fixedly connected with dust absorption mouth 3 of sand blasting machine, 3 top fixedly connected with dust absorption pipe 4 of dust absorption mouth, 4 other end fixedly connected with sieve case 15 of dust absorption pipe, the inside fixedly connected with filter screen 17 of sieve case 15, the inside fixedly connected with first electric valve 18 of sieve case 15, the inside fixedly connected with second electric valve 19 of sieve case 15, sieve case 15 bottom fixedly connected with manual valve 20, the inside fixedly connected with resistance wire 16 of sieve case 15, one side fixedly connected with dust absorption pump 7 that dust absorption pipe 4 was kept away from to sieve case 15, dust absorption pump 7 and sieve case 15 bottom fixedly connected with support 2, support 2 top and sand blasting machine 1 bottom surface fixed connection.

Optionally, in this embodiment, the inside of the sieve box 15 is divided into two cavities by the filter screen 17, which are a left cavity and a right cavity, respectively, a nozzle is arranged inside the left cavity, a water tank is arranged on one side of the sieve box 15, a console is fixedly connected to the end surface of the sand blasting machine 1, a sand receiving box 5 is fixedly connected to the bottom end of the sand blasting machine 1, and the outline of the sand receiving box 5 is in an isosceles trapezoid shape.

The inside fixedly connected with sand blasting head 9 of sand blasting machine 1, sand blasting machine 1 is inside to be provided with carousel 10, and carousel 10 top fixedly connected with blowing

device

11, 1 end face fixedly connected with visual glass 8 of sand blasting machine, and 1 side of sand blasting machine articulates there is the door plant to the door plant is the symmetry setting.

The side fixedly connected with sand blasting pipe 13 of sand blasting head 9, sand blasting machine 1 side fixedly connected with manometer 12, the inside fixedly connected with of support 2 inhales grey mouth 14, the inside fixedly connected with of support 2 receipts ash bin 6, and the fixedly connected with of receipts ash bin 6 top inhales the ash pipe to inhale ash pipe and inhale the fixed connection of grey mouth 14 department.

The working principle of the utility model is as follows:

firstly, opening a door plate on the side surface of a sand blasting machine 1, then putting a workpiece to be polished on a material placing device 11, then closing the door plate after the workpiece is placed, starting a belt and driving a rotary table 10 to rotate, then opening a sand blasting head 9, enabling the sand blasting head 9 to spray high-pressure dry sand, thereby polishing rusts on the surface of the workpiece, then enabling the used dry sand to fall into a sand receiving box 5, then enabling a dust suction pump 7 to suck the polished dust into a screen box 15 through a dust suction pipe 4, then starting the sand blasting head to spray water inside the screen box 15, thereby achieving the effect of dust fall, enabling the dry sand to pass through a filter screen 17 and enter a right cavity in the screen box 15, then starting a resistance wire 16 to dry and heat the dry sand, then starting the matching of a first electric valve 18 and a manual valve 20 when the dust needs to be removed, enabling the dust to fall out of the screen box 15, and recycling the dry sand when the dust needs to be removed, the dry sand is dropped out by the second electric valve 19 and the manual valve 20 to obtain the dry sand, and when the door opening plate is opened to take out or replace the workpiece, the dust around the blasting machine 1 can be absorbed through the dust suction port 14 and the dust collection box 6.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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 utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust collector for sand blasting equipment, includes sand blasting machine (1), its characterized in that: the top end of the sand blasting machine (1) is fixedly connected with a dust suction port (3), the top end of the dust suction port (3) is fixedly connected with a dust suction pipe (4), the other end of the dust absorption pipe (4) is fixedly connected with a sieve box (15), a filter screen (17) is fixedly connected inside the sieve box (15), a first electric valve (18) is fixedly connected inside the screen box (15), a second electric valve (19) is fixedly connected inside the screen box (15), the bottom end of the screen box (15) is fixedly connected with a manual valve (20), the interior of the screen box (15) is fixedly connected with a resistance wire (16), one side of the sieve box (15) far away from the dust suction pipe (4) is fixedly connected with a dust suction pump (7), dust absorption pump (7) and sieve case (15) bottom fixedly connected with support (2), support (2) top and sand blasting machine (1) bottom surface fixed connection.

2. The dust removing device for a blasting apparatus according to claim 1, characterized in that: the inside filter screen (17) that is divided into two cavitys of sieve case (15) is left cavity and right cavity respectively, left side cavity is inside to be provided with the shower nozzle to one side of sieve case (15) is provided with the water tank.

3. The dust removing device for a blasting apparatus according to claim 1, characterized in that: the sand blasting machine is characterized in that a console is fixedly connected to the end face of the sand blasting machine (1), a sand blasting machine (1) bottom end is fixedly connected with a sand box (5), and the outline of the sand blasting machine (5) is in an isosceles trapezoid shape.

4. The dust removing device for a blasting apparatus according to claim 1, characterized in that: the sand blasting machine is characterized in that a sand blasting head (9) is fixedly connected to the inside of the sand blasting machine (1), a rotary table (10) is arranged inside the sand blasting machine (1), and a material discharging device (11) is fixedly connected to the top end of the rotary table (10).

5. The dust removing device for a blasting apparatus according to claim 1, characterized in that: the end face of the sand blasting machine (1) is fixedly connected with visible glass (8), and the side face of the sand blasting machine (1) is hinged with a door plate which is symmetrically arranged.

6. The dust removing device for a blasting apparatus according to claim 4, wherein: the sand blasting machine is characterized in that a sand blasting pipe (13) is fixedly connected to the side face of the sand blasting head (9), a pressure gauge (12) is fixedly connected to the side face of the sand blasting machine (1), and an ash sucking port (14) is fixedly connected to the inside of the support (2).

7. The dust removing device for a blasting apparatus according to claim 6, characterized in that: the dust collecting box is characterized in that a dust collecting box (6) is fixedly connected to the inside of the support (2), a dust sucking pipe is fixedly connected to the top end of the dust collecting box (6), and the dust sucking pipe is fixedly connected with a dust sucking opening (14).