CN212824796U

CN212824796U - Sand blasting dust removal device

Info

Publication number: CN212824796U
Application number: CN202021286150.0U
Authority: CN
Inventors: 张学全
Original assignee: Qingdao Shanquan Locomotive Accessories Co ltd
Current assignee: Qingdao Shanquan Locomotive Accessories Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-30
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to a sandblast dust collector technical field just discloses a sandblast dust collector, including storing up the sand box, the front side of storing up the sand box top is fixed with and plays to rise the device, the piston end that plays to rise the device falls the cover through connecting piece fixedly connected with down, the bottom intercommunication that falls the cover has into sand cover, the bottom of advancing sand cover with store up the inner chamber intercommunication of sand box, the top intercommunication that stores up the sand box top has the sand suction pipe. The utility model discloses an to the improvement of dust excluding hood, when using, with the wall contact of dust excluding hood and processing, under the effect of sheet rubber, can keep apart the dust that the sandblast produced with external environment, and first separation blade and second separation blade further reduce the dust excluding hood internal and external environment and have the space, avoid the dust to leak like this, are provided with dust collector again, and dust collector can absorb the dust that inside produced, clears away the dust like this fast to external environment's cleanness has been guaranteed.

Description

Sand blasting dust removal device

Technical Field

The utility model relates to a sandblast dust collector technical field specifically is a sandblast dust collector.

Background

Sandblasters are a category of air delivery machines. The method is characterized in that a powder particle (diameter is 1-4 mm) material is conveyed from one place to another place in a pipeline by utilizing compressed air, and in the process of converting kinetic energy into potential energy, sand grains moving at high speed are enabled to scour the surface of an object, so that the effect of improving the surface quality of the object is achieved.

When the sand blasting device is used for treating the wall surface, dust generated by sand blasting is large, workers generally spray water in a working area and also wear a mask, so that only the dust can be isolated by individuals, but the dust in the whole space is not effectively removed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sand blasting dust collector.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a sand blasting dust removal device comprises a sand storage box, wherein a lifting device is fixed on the front side of the top of the sand storage box, a piston end of the lifting device is fixedly connected with a falling sleeve through a connecting piece, the bottom of the falling sleeve is communicated with a sand inlet sleeve, the bottom of the sand inlet sleeve is communicated with an inner cavity of the sand storage box, the top of the sand storage box is communicated with a sand suction pipe, the top of the falling sleeve is fixedly connected with a dust removal cover, the right side of the dust removal cover is fixedly connected with a square through groove, the bottom of the square through groove is communicated with a sand blasting device, the bottom of the sand blasting device is communicated with the lower part of the inner cavity of the sand storage box through the sand suction pipe, the top of the square through groove is fixedly connected with a dust removal device, a dust outlet of the dust removal device is provided with a dust collection box, the top of the dust removal cover is communicated with a dust, the left side fixedly connected with square frame of dust excluding hood, four left edges of square frame all articulate there is the sheet rubber.

Preferably, the bottom of the inner wall of the falling sleeve is fixedly connected with a lower sliding plate, and the included angle between the top of the lower sliding plate and the horizontal plane is thirty degrees.

Preferably, a fixed sleeve is sleeved in an inner cavity on the left side of the square through groove, and a sand blasting nozzle is fixedly communicated with the left side of the fixed sleeve.

Preferably, the square frame with the right angle point of being connected of dust excluding hood is fixedly connected with the movable rod, first separation blade and second separation blade have been cup jointed on the movable rod, the relative one side fixed connection of first separation blade and second separation blade.

Preferably, the sand feeding sleeve is a cloth belt or a pipe body with a telescopic function.

Preferably, the sand suction pipe comprises a cloth belt outer sleeve, the bottom end of the cloth belt outer sleeve is fixedly connected with the top of the sand storage box, a fine sand suction pipe is sleeved in the cloth belt outer sleeve, the bottom end of the fine sand suction pipe is located below the inner cavity of the sand storage box, and the top end of the fine sand suction pipe is communicated with the sand inlet of the sand blasting device.

(III) advantageous effects

The utility model provides a sand blasting dust removal device. The method has the following beneficial effects:

(1) the utility model discloses a to the improvement of dust excluding hood, when using, with the wall contact of dust excluding hood and processing, under the effect of sheet rubber, can keep apart the dust that the sandblast produced and external environment, and first separation blade and second separation blade further reduce the dust excluding hood internal and external environment and have the space, avoid the dust to leak like this, are provided with dust collector again, and dust collector can absorb the dust that inside produced, clears away the dust like this fast to external environment's cleanness has been guaranteed.

(2) The utility model discloses a to the use of whereabouts cover, the sandblast of production can also retrieve after the use and store up in the sand box to can recycle, reduced the step of adding the grit.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the dust hood of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1 sand storage box, 2 hoisting devices, 3 connecting pieces, 4 falling sleeves, 5 dust hoods, 6 sand feeding sleeves, 7 square through grooves, 8 dust removing devices, 9 dust collecting boxes, 10 connecting sleeves, 11 dust collecting sleeves, 12 sand blasting devices, 13 sand suction pipes, 14 square frames, 15 sand blasting nozzles, 16 fixing sleeves, 17 lower sliding plates, 18 rubber sheets, 19 first blocking sheets, 20 second blocking sheets and 21 movable rods.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a sand blasting dust removal device comprises a sand storage box 1, a lifting device 2 is fixed on the front side of the top of the sand storage box 1, a piston end of the lifting device 2 is fixedly connected with a falling sleeve 4 through a connecting piece 3, the bottom of the falling sleeve 4 is communicated with a sand inlet sleeve 6, the bottom end of the sand inlet sleeve 6 is communicated with an inner cavity of the sand storage box 1, so that sand recycling efficiency is improved, sand can be recycled, a sand suction pipe 13 is communicated with the top of the sand storage box 1, a dust removal cover 5 is fixedly connected with the top of the falling sleeve 4, a square through groove 7 is fixedly connected to the right side of the dust removal cover 5, a sand blasting device 12 is communicated with the bottom of the square through groove 7, the bottom of the sand blasting device 12 is communicated with the lower part of the inner cavity of the sand storage box 1 through a sand suction pipe 13, a dust removal device 8 is fixedly connected to the top of the square through groove 7, a dust outlet, the dust collection sleeve 11 is communicated with a dust collection port of the dust collection device 8 through a connecting sleeve 10, the left side of the dust removal cover 5 is fixedly connected with a square frame 14, and four edges on the left side of the square frame 14 are hinged with rubber sheets 18.

Wherein, the bottom fixedly connected with of the inner wall of whereabouts cover 4 bottom slide 17, the contained angle of slide 17 top and horizontal plane is thirty degrees, increases the speed that the grit after the use falls like this to quick recovery.

Wherein, the inner cavity of the left side of the square through groove 7 is internally sleeved with a fixed sleeve 16, and the left side of the fixed sleeve 16 is fixedly communicated with a sand blast nozzle 15.

Wherein, square frame 14 is connected with the dust excluding hood 5 the perpendicular angle point of a branch of the face of being connected fixedly connected with movable rod 21, has cup jointed first separation blade 19 and second separation blade 20 on the movable rod 21, and first separation blade 19 and the relative one side fixed connection of second separation blade 20, when dust excluding hood 5 and wall face contact, the wall extrudees with sheet rubber 18, and first separation blade 19 and second separation blade 20 can carry out the shutoff with the gap between sheet rubber 18, have less the dust and have overflowed.

Wherein, advance sand cover 6 and be the strap or have flexible function's body, guarantee like this that dust excluding hood 5 can reciprocate.

Wherein, inhale sand pipe 13 and include the strap overcoat, the bottom of strap overcoat and the top fixed connection of sand storage box 1, the strap overcoat is endotheca and is connect with the fine sand straw, and the bottom of fine sand straw is located the below of sand storage box 1 inner chamber, and the top and the sand blasting unit 12 of fine sand straw advance the sand mouth intercommunication, have guaranteed on the one hand that dust excluding hood 5 reciprocated.

During the use, with the wall contact of dust excluding hood 5 with handling, under the effect of sheet rubber 18, can keep apart the dust that the sandblast produced with external environment, and first separation blade 19 and second separation blade 20 further reduce the dust excluding hood 5 internal and external environment and have the space, avoid the dust to leak like this, are provided with dust collector 8 again, and dust collector 8 can absorb the dust that inside produced, clears away the dust like this fast to external environment's cleanness has been guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sand blasting dust collector, includes sand storage box (1), its characterized in that: the front side of the top of the sand storage box (1) is fixed with a lifting device (2), the piston end of the lifting device (2) is fixedly connected with a lower falling sleeve (4) through a connecting piece (3), the bottom of the lower falling sleeve (4) is communicated with a sand inlet sleeve (6), the bottom of the sand inlet sleeve (6) is communicated with the inner cavity of the sand storage box (1), the top of the sand storage box (1) is communicated with a sand suction pipe (13), the top of the lower falling sleeve (4) is fixedly connected with a dust hood (5), the right side of the dust hood (5) is fixedly connected with a square through groove (7), the bottom of the square through groove (7) is communicated with a sand blasting device (12), the bottom of the sand blasting device (12) is communicated with the lower part of the inner cavity of the sand storage box (1) through the sand suction pipe (13), and the top of the square through groove (7) is fixedly connected with a dust removing, the dust outlet of dust collector (8) is provided with and connects dirt case (9), dust excluding hood (5) top intercommunication has dust absorption cover (11), dust absorption cover (11) through adapter sleeve (10) with the dust absorption mouth intercommunication of dust collector (8), the square frame of left side fixedly connected with (14) of dust excluding hood (5), four left edges of square frame (14) all articulate there is sheet rubber (18).

2. The sandblasting dust removal apparatus as claimed in claim 1, wherein: the bottom of the inner wall of the falling sleeve (4) is fixedly connected with a lower sliding plate (17), and the included angle between the top of the lower sliding plate (17) and the horizontal plane is thirty degrees.

3. The sandblasting dust removal apparatus as claimed in claim 1, wherein: a fixed sleeve (16) is sleeved in an inner cavity at the left side of the square through groove (7), and a sand blasting nozzle (15) is fixedly communicated with the left side of the fixed sleeve (16).

4. The sandblasting dust removal apparatus as claimed in claim 1, wherein: square frame (14) with the perpendicular angle point fixed connection of the connecting face of dust excluding hood (5) has movable rod (21), first separation blade (19) and second separation blade (20) have been cup jointed on movable rod (21), the relative one side fixed connection of first separation blade (19) and second separation blade (20).

5. The sandblasting dust removal apparatus as claimed in claim 1, wherein: the sand feeding sleeve (6) is a cloth belt or a pipe body with a telescopic function.

6. The sandblasting dust removal apparatus as claimed in claim 1, wherein: the sand suction pipe (13) comprises a cloth belt outer sleeve, the bottom end of the cloth belt outer sleeve is fixedly connected with the top of the sand storage box (1), a fine sand suction pipe is sleeved in the cloth belt outer sleeve, the bottom end of the fine sand suction pipe is located below the inner cavity of the sand storage box (1), and the top end of the fine sand suction pipe is communicated with a sand inlet of the sand blasting device (12).