CN211865736U

CN211865736U - Dust collecting device of sand blasting machine

Info

Publication number: CN211865736U
Application number: CN201922406727.0U
Authority: CN
Inventors: 陈立新; 任叶朵
Original assignee: Lianyungang Lidun Anticorrosion Equipment Co ltd
Current assignee: Lianyungang Lidun Anticorrosion Equipment Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-11-06
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a sand blasting machine dust collection device, including base, sieve dirt case, sealed cowling, spiral dish and material steamer tray, the base top is welded and is equipped with the sieve dirt case, sieve dirt case one side is welded and is equipped with the sealed cowling, sealed cowling one side and sieve dirt case through connection, it is equipped with the filter plate to weld between sieve dirt case and the sealed cowling, be equipped with the bull stick in the sieve dirt case, the cover is established the welding on the bull stick and is had the spiral dish, sieve dirt case top one end is welded and is equipped with the support frame, install gear motor through the bolt on the support frame, the bull stick top is welded and is equipped with the tooth axle, the tooth axle is located sieve dirt case top, the drive end of gear motor bottom passes through the hold-in range and is connected with the tooth axle of bull stick. Effectively remove dust, thereby greatly reducing dust and crushed aggregates in the pill materials and improving the quality of the pill for reuse.

Description

Dust collecting device of sand blasting machine

Technical Field

The utility model relates to a sand blasting machine technical field, in particular to sand blasting machine dust collection device.

Background

The shot materials used by the prior sand blasting machine do not have good auxiliary dust cleaning components when being collected and stored, so that the effect of sand blasting and shot blasting is lower when the shot blasting machine is used again, and the use quality of shot blasting products is greatly influenced.

Patent number CN201820721886.2 discloses a waste sand collecting device of a sand blasting machine, which achieves the purpose of purifying air; the vibrating machine drives the second spring inside the filter cartridge and the ball to move up and down through the support plate, and the ball strikes the second filter screen below, so that waste sand and dust on the second filter screen fall into the collecting bag arranged below the box body through the second discharge port of the funnel-shaped first filter screen, the waste sand is collected more conveniently, and dust is greatly reduced.

This sand blasting machine waste sand collection device has following drawback: when the dust is removed, the gas pill material stays in the box for a short time, so that the dust removal work of the pill material is not easy to be thoroughly carried out, and the pill material is discharged. The powder particles mixed in the pill materials are easy to fall into a collecting bag together with the pill materials. To this end, we propose a sander dust collection device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is providing a sand blasting machine dust collection device, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sand blasting machine dust collection device, includes base, sieve dirt case, sealed cowling, spiral disk and material steamer tray, the welding of base top is equipped with the sieve dirt case, sieve dirt case one side is welded and is equipped with the sealed cowling, sealed cowling one side and sieve dirt case through connection, it is equipped with filter plate to weld between sieve dirt case and the sealed cowling, be equipped with the bull stick in the sieve dirt case, the cover is established the welding and is had the spiral disk on the bull stick, sieve dirt roof portion one end is welded and is equipped with the support frame, install gear motor through the bolt on the support frame, the welding of bull stick top is equipped with the tooth axle, the tooth axle is located sieve dirt roof portion, the drive end of gear motor bottom passes through the hold-in range and is connected with the tooth axle of bull stick.

Furthermore, the material steamer tray is inserted to base one end, the bin outlet has been seted up between bottom one end in the sieve dirt case and the base, the slope stock guide that corresponds with the bin outlet is welded to the bottom in the sieve dirt case.

Furthermore, a dust collector is installed at the other end of the base, and a dust inlet end of the dust collector is connected with the sealing cover through a dust collection pipe.

Furthermore, the other end of the top of the dust screening box is provided with a feed hopper in a penetrating way.

Furthermore, a handle is welded on the top of one end of the material drawer.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the gear shaft of the rotating rod is driven to rotate by the gear motor to drive the synchronous belt, so that the spiral disc on the rotating rod rotates, the pill materials entering the dust sieving box can roll gradually from the spiral disc to the bottom of the dust sieving box, the rolling time of the pill materials in the dust sieving box can be effectively prolonged, dust collection in the sealing cover is realized through the dust collector, the sealing cover can collect dust in the dust sieving box through the filter screen plate, the pill materials rolling gradually on the spiral disc can be effectively removed, dust and crushed materials in pill materials are greatly reduced, and the reuse quality of the pill materials is improved;

2. the pill of screening dust bottom of the case portion can be based on in the slope stock guide gets into the material steamer tray in the base by the bin outlet, realizes the collection to sand blasting machine pill, and during the use, personnel's accessible handle pulls out the material steamer tray, takes the pill, uses convenient nimble.

Drawings

Fig. 1 is the utility model discloses a sand blasting machine dust collection device's cross-sectional structure schematic diagram.

Fig. 2 is the utility model discloses a sand blasting machine dust collection device's main view structure schematic diagram.

Fig. 3 is the utility model discloses a sand blasting machine dust collection device's gear shaft structure schematic diagram.

In the figure: 1. a base; 2. a dust screening box; 3. a rotating rod; 4. a spiral disc; 5. a sealing cover; 6. a filter screen plate; 7. a vacuum cleaner; 8. a slope material guide plate; 9. a material drawer; 10. a handle; 11. a support frame; 12. a reduction motor; 13. a gear shaft; 14. a synchronous belt; 15. a dust collection pipe; 16. a feed hopper; 17. a discharge outlet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a sand blasting machine dust collection device, including base 1, sieve dirt case 2, sealed cowling 5, spiral disk 4 and material steamer tray 9, its characterized in that, base 1 top is welded and is equipped with sieve dirt case 2, sieve dirt case 2 one side is welded and is equipped with sealed cowling 5, sealed cowling 5 one side and sieve dirt case 2 through connection, it is equipped with filter screen board 6 to weld between sieve dirt case 2 and the sealed cowling 5, be equipped with bull stick 3 in the sieve dirt case 2, the cover is established to the bull stick 3 and is welded and is equipped with spiral disk 4, sieve dirt case 2 top one end is welded and is equipped with support frame 11, install gear motor 12 through the bolt on the

support frame

11, 3 top welds of bull stick and is equipped with tooth axle 13, tooth axle 13 is located sieve dirt case 2 top, the drive end of gear motor 12 bottom passes through hold-in range 14 and is connected with the tooth axle 13 of bull stick 3.

Wherein, base 1 one end is inserted and is equipped with material steamer tray 9, the bin outlet 17 has been seted up between bottom one end and the base 1 in the sieve dirt case 2, the bottom welds in the sieve dirt case 2 and is equipped with the slope stock guide 8 that corresponds with bin outlet 17.

In this embodiment, as shown in fig. 1, the slope guide plate 8 facilitates the pellets at the bottom of the dust box 2 to slide to the discharge port 17.

The other end of the base 1 is provided with a dust collector 7, and the dust inlet end of the dust collector 7 is connected with the sealing cover 5 through a dust collecting pipe 15.

Wherein, the other end of the top of the dust sieving box 2 is provided with a feed hopper 16 in a penetrating way.

In this embodiment, as shown in FIG. 1, a feed hopper 16 facilitates personnel to feed the used shot material of the sander into the dust box 2.

Wherein, a handle 10 is welded on the top of one end of the material drawer 9.

In this embodiment, as shown in fig. 1, the handle 10 is convenient for a person to pull the drawer 9.

It should be noted that the utility model is a dust collecting device of sand blasting machine, when working, the person sends the used sand blasting machine pills into the dust screening box 2 through the feed hopper 16, the person drives the synchronous belt 14 to drive the gear shaft 13 of the rotating rod 3 to rotate through the reducing motor 12, the spiral disk 4 on the rotating rod 3 rotates, so that the pill material entering the dust sieving box 2 can roll gradually from the spiral disk 4 to the bottom of the dust sieving box 2, the time of the pill materials rolling in the dust screening box 2 can be effectively prolonged, the dust suction work in the sealing cover 5 is realized through the dust collector 7, the sealing cover 5 can perform dust collection work in the dust screening box 2 through the filter screen plate 6, so that the pill materials rolling on the spiral disc 4 gradually effectively perform dust collection work, further dust and crushed materials in the pill materials are greatly reduced, and the quality of the pill materials for reuse is improved; the pill that falls to 2 bottoms of sieve dust case after the dust removal can be based on slope stock guide 8 and in the material steamer tray 9 of bin outlet 17 entering base 1, realize the collection to sand blasting machine pill, during the use, personnel's accessible handle 10 pulls out material steamer tray 9, takes the pill, uses convenient nimble.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A dust collecting device of a sand blasting machine comprises a base (1), a dust screening box (2), a sealing cover (5), a spiral disc (4) and a material drawer (9), and is characterized in that the dust screening box (2) is welded at the top of the base (1), the sealing cover (5) is welded on one side of the dust screening box (2), one side of the sealing cover (5) is connected with the dust screening box (2) in a penetrating manner, a filter screen plate (6) is welded between the dust screening box (2) and the sealing cover (5), a rotating rod (3) is arranged in the dust screening box (2), the spiral disc (4) is sleeved and welded on the rotating rod (3), a support frame (11) is welded at one end of the top of the dust screening box (2), a speed reducing motor (12) is installed on the support frame (11) through bolts, a toothed shaft (13) is welded at the top of the rotating rod (3), and the toothed shaft (13) is located at the top of the dust screening box (2), the driving end of the bottom of the speed reducing motor (12) is connected with a gear shaft (13) of the rotating rod (3) through a synchronous belt (14).

2. A sander dust collection apparatus as set forth in claim 1, wherein: base (1) one end is inserted and is equipped with material steamer tray (9), bin outlet (17) have been seted up between bottom one end and base (1) in sieve dirt case (2), bottom welding is equipped with slope stock guide (8) that correspond with bin outlet (17) in sieve dirt case (2).

3. A sander dust collection apparatus as set forth in claim 1, wherein: dust catcher (7) is installed to base (1) other end, the dust inlet end of dust catcher (7) passes through dust absorption pipe (15) and sealed cowling (5) erection joint.

4. A sander dust collection apparatus as set forth in claim 1, wherein: the other end of the top of the dust screening box (2) is provided with a feed hopper (16) in a penetrating way.

5. A sander dust collection apparatus as set forth in claim 2, wherein: a handle (10) is welded on the top of one end of the material drawer (9).