CN214075758U

CN214075758U - Dust device is used in processing of commodity concrete

Info

Publication number: CN214075758U
Application number: CN202023223292.5U
Authority: CN
Inventors: 陈志毅; 尹联明
Original assignee: Zhongxian Xiangxin Building Material Co ltd
Current assignee: Zhongxian Xiangxin Building Material Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-31
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a dust device is used in processing of commercial concrete, including the dust removal case, dust removal case lateral wall is connected with the air suction mechanism, dust removal case inside wall sliding connection has the filter, dust removal case inside wall sliding connection has the movable plate, movable plate top fixedly connected with mounting panel, the mounting panel passes through buffer gear and is connected with the filter, the mounting panel lateral wall runs through and the swivelling joint has the dwang. The utility model discloses, through mutually supporting between dust removal case, movable plate, mounting panel, driving motor, installation axle, first drive mechanism and the adsorption component, filter the back at the filter screen to the dust, partial dust outwards wafts through the gap of filter screen, and the electrostatic absorption board can adsorb the dust once more this moment, reduces the dust and wafts, and the adsorption component can rotate under driving motor drives simultaneously, improves adsorption efficiency, and dust fall efficiency is high, has improved the practicality of this device.

Description

Dust device is used in processing of commodity concrete

Technical Field

The utility model relates to a concrete processing technology field especially relates to a dust device is used in commodity concrete processing.

Background

The concrete is a general term of engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to that cement is used as the cementing materials, and sand and stone are used as the aggregate; the cement concrete is obtained by mixing with water and the like according to a certain proportion, stirring, forming and curing, and the commercial concrete is the concrete which is used for commercial purposes, such as sold and purchased concrete, and most of the existing building construction uses the commercial concrete.

In the concrete course of working, because its raw materials are likepowder mostly, therefore can produce more dust, the dust flies upward everywhere, influences sanitation and threatens that the staff's is healthy, therefore need in time handle the dust, current dust device, in the use, it is most direct to the dust absorption, however the dust still has partial dust to discharge and discharge once more after filtering through the filter screen, dust fall efficiency is low, dust device's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the dust device is used in processing of a commodity concrete that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a dust fall device for commercial concrete processing comprises a dust removal box, wherein the outer side wall of the dust removal box is connected with a suction mechanism, the inner side wall of the dust removal box is connected with a filter plate in a sliding manner, the inner side wall of the dust removal box is connected with a movable plate in a sliding manner, the top of the movable plate is fixedly connected with a mounting plate, the mounting plate is connected with the filter plate through a buffer mechanism, the outer side wall of the mounting plate penetrates through and is rotatably connected with a rotating rod, and one end, close to the filter plate, of the rotating rod is connected with an adsorption assembly; the upper surface of the movable plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a mounting shaft, and the rotating rod is connected with the mounting shaft through a first transmission mechanism; the mounting panel passes through horizontal pole fixedly connected with U type pole, U type pole inside wall rotates and is connected with the movable rod, the movable rod passes through second drive mechanism and is connected with the mounting shaft, the fixed coupling of movable rod lateral wall has the spur gear, dust removal incasement top fixedly connected with and the rack of spur gear meshing.

As a further description of the above technical solution:

the suction mechanism includes the draught fan with dust removal case lateral wall fixed connection, draught fan and dust removal incasement chamber intercommunication, dust removal incasement lateral wall is connected with the flow distribution disc with draught fan looks adaptation, a plurality of play tuber pipes of flow distribution disc lateral wall fixedly connected with.

As a further description of the above technical solution:

the dust removal case lateral wall runs through and a plurality of exhaust pipes of fixedly connected with, exhaust pipe and draught fan are located the both sides of dust removal case symmetry respectively.

As a further description of the above technical solution:

the dust removal incasement lateral wall sets up the shifting chute with filtering board looks adaptation, filter lateral wall fixedly connected with telescopic link, filter one end and shifting chute inside wall fixed connection are kept away from to the telescopic link, the outside cover of telescopic link is equipped with first spring.

As a further description of the above technical solution:

buffer gear includes the interior loop bar with mounting panel lateral wall fixed connection, interior loop bar lateral wall slides and has cup jointed outer loop bar, interior loop bar lateral wall passes through the second spring and is connected with the interior bottom of outer loop bar, outer loop bar lateral wall fixedly connected with rubber pad.

As a further description of the above technical solution:

the adsorption component comprises a vertical plate fixedly connected with the outer side wall of the rotating rod, a plurality of fixed rods fixedly connected with the outer side wall of the vertical plate, and an electrostatic adsorption plate fixedly connected with one end of the vertical plate is far away from the fixed rods.

As a further description of the above technical solution:

first drive mechanism is including fixed first bevel gear of cup jointing on the dwang lateral wall, the fixed second bevel gear who cup joints with first bevel gear meshing of installation axle lateral wall.

As a further description of the above technical solution:

the second transmission mechanism comprises a third bevel gear fixedly sleeved on the outer side wall of the movable rod, and a fourth bevel gear meshed with the third bevel gear is fixedly sleeved on the outer side wall of the mounting shaft.

As a further description of the above technical solution:

the filter lateral wall and the movable plate lateral wall all have material receiving box through slider sliding connection, material receiving box sets up in dust removal incasement bottom, dust removal case lateral wall articulates there is the chamber door.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this dust device is used in commercial concrete processing, through the dust removal case, the movable plate, the mounting panel, driving motor, installation axle, mutually support between first drive mechanism and the adsorption component, filter the back at the filter screen to the dust, partial dust is outwards wafted through the gap of filter screen, the electrostatic adsorption board can adsorb the dust once more this moment, reduce the dust and waft, adsorption component can rotate under driving motor drives simultaneously, improves adsorption efficiency, and dust fall efficiency is high, has improved the practicality of this device.

2. Compared with the prior art, this dust device for commercial concrete processing through mutually supporting between second drive mechanism, movable rod, spur gear, rack and the movable plate, at driving motor positive and negative rotation in-process, makes the positive and negative rotation of spur gear through second drive mechanism, moves down the movable plate under the rack effect and can wholly remove about, and filter and absorption subassembly vibration, the dust of being convenient for drops to in connecing the material box, and convenient centralized processing has further improved the practicality of this device.

Drawings

Fig. 1 is a schematic structural view of a dust-settling device for commercial concrete processing according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic view of a connection structure of a U-shaped rod and a movable rod in the dust-settling device for commercial concrete processing according to the present invention;

fig. 4 is a schematic view of a connection structure of an inner sleeve rod and an outer sleeve rod in the dust-settling device for commercial concrete processing provided by the utility model;

fig. 5 is a side view of a diversion plate in a dust falling device for commercial concrete processing provided by the utility model;

fig. 6 is a front view of the dust falling device for commercial concrete processing provided by the utility model.

Illustration of the drawings:

1. a dust removal box; 2. a filter plate; 3. moving the plate; 4. mounting a plate; 5. rotating the rod; 6. a drive motor; 7. installing a shaft; 8. a U-shaped rod; 9. a movable rod; 10. a flat gear; 11. a rack; 12. an induced draft fan; 13. a diverter tray; 14. an air outlet pipe; 15. an exhaust duct; 16. a moving groove; 17. a telescopic rod; 18. a first spring; 19. an inner loop bar; 20. an outer loop bar; 21. a second spring; 22. a rubber pad; 23. a vertical plate; 24. fixing the rod; 25. a box door; 26. an electrostatic adsorption plate; 27. a first bevel gear; 28. a second bevel gear; 29. a third bevel gear; 30. a fourth bevel gear; 31. a slider; 32. a material receiving box.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the utility model provides a pair of dust device is used in commercial concrete processing: including dust removal case 1, 1 lateral wall in dust removal case is connected with the suction mechanism, the suction mechanism include with 1 lateral wall fixed connection's in dust removal case draught fan 12, draught fan 12 and 1 inner chamber intercommunication in dust removal case, 1 inside wall in dust removal case is connected with the flow distribution disc 13 with draught fan 12 looks adaptation, a plurality of tuber pipes 14 of flow distribution disc 13 lateral wall fixed connection, 1 lateral wall in dust removal case runs through and a plurality of exhaust pipes 15 of fixedly connected with, exhaust pipe 15 and draught fan 12 are located the both sides of 1 symmetry in dust removal case respectively, utilize

flow distribution disc

13 and 15 cooperations of exhaust pipe, make the more even entering dust removal case 1 of dust, be convenient for filter 2 filters the dust.

Wherein, 1 inside wall sliding connection of dust removal case has filter 2, 1 inside wall of dust removal case sets up the shifting chute 16 with 2 looks adaptations of filter, 2 outside wall fixedly connected with telescopic links 17 of filter, 2 one ends of filter and 16 inside wall fixed connection of shifting chute are kept away from to telescopic links 17, the outside cover of telescopic links 17 is equipped with first spring 18 for 2 back-and-forth movements of filter are stable, prevent that filter 2 from shifting out from the shifting chute 16.

The sliding connection of 1 inside wall of dust removal case has

movable plate

3, 3 top fixedly connected with mounting panels 4 of movable plate, mounting panel 4 is connected with filter 2 through buffer gear, buffer gear includes the inner loop bar 19 with 4 outside wall fixed connection of mounting panel, the outer loop bar 20 has been cup jointed in the sliding of the 19 outside wall of inner loop bar, the 19 outside wall of inner loop bar passes through second spring 21 and is connected with the interior bottom of outer loop bar 20, outer loop bar 20 outside wall fixedly connected with rubber pad 22, be convenient for mounting panel 4 to remove in-process collision filter 2, make filter 2 and electrostatic absorption board 26 vibrate.

The outer side wall of the mounting plate 4 is penetrated and rotatably connected with a rotating rod 5, and one end of the rotating rod 5, which is close to the filter plate 2, is connected with an adsorption component; adsorption component includes the riser 23 with 5 lateral wall fixed connection of dwang, and many dead levers 24 of 23 lateral wall fixed connection of riser, 23 one end fixed connection of riser 26 are kept away from to dead lever 24, and electrostatic adsorption board 26 is current mature technique, and it is unnecessary to describe here.

The upper surface of the moving plate 3 is fixedly connected with a driving motor 6, the driving motor 6 is a servo motor in the prior art, the output end of the driving motor 6 is fixedly connected with a mounting shaft 7, and the rotating rod 5 is connected with the mounting shaft 7 through a first transmission mechanism; the first transmission mechanism comprises a first bevel gear 27 fixedly sleeved on the outer side wall of the rotating rod 5, and a second bevel gear 28 meshed with the first bevel gear 27 is fixedly sleeved on the outer side wall of the mounting shaft 7.

Mounting panel 4 is through horizontal pole fixedly connected with

U type pole

8, 8 inside walls of U type pole rotate and are connected with movable rod 9, movable rod 9 is connected with installation axle 7 through second drive mechanism, second drive mechanism is including fixed third bevel gear 29 of cup jointing on the movable rod 9 lateral wall, installation axle 7 lateral wall is fixed cup jointed with the fourth bevel gear 30 with third bevel gear 29 meshing, the flat gear 10 has been cup jointed to the movable rod 9 lateral wall, 1 interior top fixedly connected with of dust removal case and the rack 11 of flat gear 10 meshing.

Further, filter 2 lateral wall and 3 lateral walls of movable plate all have material receiving box 32 through slider 31 sliding connection, and material receiving box 32 sets up the bottom in dust removal case 1, and dust removal case 1 lateral wall articulates there is chamber door 25, and the spout with slider 31 looks adaptation is all seted up to filter 2 lateral wall and 3 lateral walls of movable plate, opens the back at chamber door 25, can take material receiving box 32 out, and the dust is handled in the butt joint magazine 32 of being convenient for.

The working principle is as follows: when the device is used, the device is integrally moved to the position near a processing position, the draught fan 12 is started, the draught fan 12 sucks air with dust into the splitter disc 13 and flows out through the air outlet pipe 14, the filter 2 can adsorb the dust in the air at the moment, the smaller dust of the part passes through the filter 2 along with the air, the adsorbable part of the electrostatic adsorption plate 26 passes through the dust of the filter 2, the content of the dust in the air is greatly reduced after secondary adsorption, and the dust is finally discharged into the air through the exhaust pipe 15.

Start driving motor 6 corotation, driving motor 6 drives installation axle 7 and rotates, and installation axle 7 drives dwang 5 through first bevel gear 27 and second bevel gear 28 and rotates, and electrostatic absorption board 26 begins to rotate this moment, improves adsorption efficiency, and the dust fall is efficient.

When installation axle 7 corotation, drive movable rod 9 through third bevel gear 29 and fourth bevel gear 30 and rotate, movable rod 9 drives the spur gear 10 and rotates, under the effect of rack 11, movable plate 3 wholly moves left, mounting panel 4 drives inner loop bar 19 left and moves, inner loop bar 19 begins to drive outer loop bar 20 and rubber pad 22 and moves, rubber pad 22 can collide filter 2, make filter 2 and electrostatic adsorption board 26 all produce the vibration, thereby make the dust after the absorption drop to the material receiving box 32 of below in, when installation axle 7 reversal, then drive movable plate 3 wholly and move right, rubber pad 22 and filter 2 separation, filter 2 resets under the effect of first spring 18, therefore in the round trip movement process about 3, make filter 2 and adsorption component movable plate vibrate constantly, make the dust drop, improve dust fall efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dust device is used in processing of commodity concrete, includes dust removal case (1), its characterized in that: the outer side wall of the dust removal box (1) is connected with an air suction mechanism, the inner side wall of the dust removal box (1) is connected with a filter plate (2) in a sliding manner, the inner side wall of the dust removal box (1) is connected with a movable plate (3) in a sliding manner, the top of the movable plate (3) is fixedly connected with a mounting plate (4), the mounting plate (4) is connected with the filter plate (2) through a buffer mechanism, the outer side wall of the mounting plate (4) penetrates through and is rotatably connected with a rotating rod (5), and one end, close to the filter plate (2), of the rotating rod (5) is connected with an adsorption component;

the upper surface of the moving plate (3) is fixedly connected with a driving motor (6), the output end of the driving motor (6) is fixedly connected with a mounting shaft (7), and the rotating rod (5) is connected with the mounting shaft (7) through a first transmission mechanism;

mounting panel (4) are through horizontal pole fixedly connected with U type pole (8), U type pole (8) inside wall rotates and is connected with movable rod (9), movable rod (9) are connected with installation axle (7) through second drive mechanism, the fixed cover of movable rod (9) lateral wall has cup jointed spur gear (10), top fixedly connected with and rack (11) of spur gear (10) meshing in dust removal case (1).

2. The commercial concrete processing dust fall device according to claim 1, characterized in that: the suction mechanism comprises a draught fan (12) fixedly connected with the outer side wall of the dust removal box (1), the draught fan (12) is communicated with the inner cavity of the dust removal box (1), the inner side wall of the dust removal box (1) is connected with a splitter plate (13) matched with the draught fan (12), and a plurality of air outlet pipes (14) are fixedly connected with the outer side wall of the splitter plate (13).

3. The commercial concrete processing dust fall device according to claim 1, characterized in that: dust removal case (1) lateral wall runs through and a plurality of exhaust pipe of fixedly connected with (15), exhaust pipe (15) and draught fan (12) are located the both sides of dust removal case (1) symmetry respectively.

4. The commercial concrete processing dust fall device according to claim 1, characterized in that: remove dust case (1) inside wall and offer movable groove (16) with filter (2) looks adaptation, filter (2) lateral wall fixedly connected with telescopic link (17), filter (2) one end and movable groove (16) inside wall fixed connection are kept away from in telescopic link (17), telescopic link (17) outside cover is equipped with first spring (18).

5. The commercial concrete processing dust fall device according to claim 1, characterized in that: buffer gear includes inner loop bar (19) with mounting panel (4) lateral wall fixed connection, outer loop bar (20) have been cup jointed in inner loop bar (19) lateral wall slip, inner loop bar (19) lateral wall passes through second spring (21) and is connected with outer loop bar (20) interior bottom, outer loop bar (20) lateral wall fixed connection has rubber pad (22).

6. The commercial concrete processing dust fall device according to claim 1, characterized in that: adsorption component includes riser (23) with dwang (5) lateral wall fixed connection, riser (23) lateral wall fixedly connected with many dead levers (24), riser (23) one end fixedly connected with electrostatic absorption board (26) are kept away from in dead lever (24).

7. The commercial concrete processing dust fall device according to claim 1, characterized in that: first drive mechanism is including fixed first bevel gear (27) of cup jointing on dwang (5) lateral wall, installation axle (7) lateral wall is fixed to be cup jointed second bevel gear (28) with first bevel gear (27) meshing.

8. The commercial concrete processing dust fall device according to claim 1, characterized in that: the second transmission mechanism comprises a third bevel gear (29) fixedly sleeved on the outer side wall of the movable rod (9), and a fourth bevel gear (30) meshed with the third bevel gear (29) is fixedly sleeved on the outer side wall of the mounting shaft (7).

9. The commercial concrete processing dust fall device according to claim 1, characterized in that: filter (2) lateral wall and movable plate (3) lateral wall all have material receiving box (32) through slider (31) sliding connection, material receiving box (32) set up bottom in dust removal case (1), dust removal case (1) lateral wall articulates there is chamber door (25).