CN211462528U

CN211462528U - Dust absorbing device is used in biological particle production

Info

Publication number: CN211462528U
Application number: CN201921887455.4U
Authority: CN
Inventors: 易兴顺
Original assignee: Jiangxi Yunshun New Energy Co ltd
Current assignee: Jiangxi Yunshun New Energy Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-09-11
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a dust absorbing device is used in bio-particle production, including first bottom plate and second bottom plate, equal fixed welding has a backup pad, two on the top surface of first bottom plate and second bottom plate the fixed welding in top of backup pad has the roof, there is the lifter plate through screw fixed mounting after the output shaft of servo electric jar runs through the roof, fixed welding has the suction hood on the bottom surface of lifter plate, the air intake of draught fan is linked together through the inner chamber of hose with the suction hood, the air outlet of draught fan is linked together through the inner chamber of pipeline with the dust collection box, the inside of dust collection box is provided with the filter screen, there is the drawing liquid pump through mounting panel and screw fixed mounting on the lateral wall of dust collection box, the liquid outlet of drawing liquid pump is linked together through pipeline and spray tray. The utility model discloses adjustable dust absorption height, adaptable different biological particle production facility can spray the dust fall to the dust that gets into in the dust collecting tank.

Description

Dust absorbing device is used in biological particle production

Technical Field

The utility model relates to a biological particle production technical field specifically is a dust absorbing device is used in biological particle production.

Background

The biological particles are formed by performing cold compact molding on crushed biomass straws, forestry wastes and other raw materials by using a compression roller and a ring die at normal temperature. The density of the raw material is generally 0.1-0.13t/m³The density of the formed particles is 1.1-1.3t/m³The biomass fuel is convenient to store and transport, and the combustion performance of biomass is greatly improved.

A large amount of dust is usually generated in the production process of biological particles, however, most of the existing dust absorption devices are fixed in structure, and only can be used for dust absorption at a fixed height, and the dust absorption effect of the device with different heights is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust absorbing device is used in bio-particle production, adjustable dust absorption height, adaptable different bio-particle production facility can spray the dust fall to the dust that gets into in the dust collecting tank to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dust absorption device for biological particle production comprises a first bottom plate and a second bottom plate, wherein supporting legs are fixedly welded at the bottoms of the first bottom plate and the second bottom plate, supporting plates are fixedly welded on the top surfaces of the first bottom plate and the second bottom plate, top plates are fixedly welded at the top ends of the two supporting plates, a servo electric cylinder is fixedly installed on the top surface of each top plate through a screw, a lifting plate is fixedly installed on the output shaft of each servo electric cylinder after penetrating through the top plate through the screw, and a dust hood is fixedly welded on the bottom surface of each lifting plate;

the left side there is the draught fan through mounting panel and screw fixed mounting in the backup pad, the air intake of draught fan is linked together through the inner chamber of hose and suction hood, fixed welding has the dust collection box on the top surface of first bottom plate, the air outlet of draught fan is linked together through the inner chamber of pipeline with the dust collection box, the inside of dust collection box is provided with the filter screen, there is the drawing liquid pump through mounting panel and screw fixed mounting on the lateral wall of dust collection box, the inner chamber top of dust collection box is provided with the spray tray, the inlet of drawing liquid pump is linked together through the inner chamber bottom of pipeline with the dust collection box, the liquid outlet of drawing liquid pump is linked together through pipeline and spray tray.

Preferably, all fixed welding has the guide bar between roof and first bottom plate and the second bottom plate, the position corresponding with the guide bar on the lifter plate is run through and is installed the uide bushing, guide bar sliding connection is in the inside of uide bushing.

Preferably, a box cover is arranged at the top of the dust collection box, a lapping block is fixedly welded on the inner side wall of the dust collection box, and the filter screen is installed in the inner cavity of the dust collection box through the lapping block.

Preferably, the tank cover is provided with a port of the spray tray, and a pipeline on the liquid outlet of the liquid pump is connected with the port of the spray tray through a quick connection port.

Preferably, a plurality of transverse pipes which are parallel to each other and communicated with the spraying disc are arranged on the spraying disc, and spraying holes are uniformly formed in the spraying disc and the transverse pipes.

Preferably, the diameter of the spraying hole is 5-10 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the lifting plate is driven to move up and down through the servo electric cylinder, so that the height of the dust hood is adjusted, and the device can adapt to different biological particle production equipment;

2. can spray the dust fall to the dust that gets into in the dust collecting tank through the spray dish, and can circulate once more after filtering spray water in the dust collecting tank through the cooperation of drawing liquid pump and filter screen and spray, the using water wisely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the spray plate of the present invention.

In the figure: 1. a first base plate; 2. a second base plate; 3. supporting legs; 4. a support plate; 5. a top plate; 6. a servo electric cylinder; 7. a lifting plate; 8. a dust hood; 9. an induced draft fan; 10. a dust collection box; 11. a filter screen; 12. a liquid pump; 13. spraying a disc; 14. a guide bar; 15. a guide sleeve; 16. a box cover; 17. building blocks; 18. a transverse tube; 19. and (4) spraying holes.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a dust absorbing device is used in biological particle production, including first bottom plate 1 and second bottom plate 2, the equal fixed welding in bottom of first bottom plate 1 and second bottom plate 2 has supporting leg 3, equal fixed welding has backup pad 4 on the top surface of first bottom plate 1 and second bottom plate 2, the fixed welding in top of two backup pad 4 has roof 5, there is servo electric jar 6 through screw fixed mounting on the top surface of roof 5, there is lifter plate 7 through screw fixed mounting after the output shaft of servo electric jar 6 runs through roof 5, fixed welding has suction hood 8 on the bottom surface of lifter plate 7, it reciprocates to drive lifter plate 7 through servo electric jar 6, and then adjusts the height of suction hood 8, can make the device adapt to different biological particle production facilities.

All fixed welding has guide bar 14 between roof 5 and first bottom plate 1 and the second bottom plate 2, runs through with the corresponding position of guide bar 14 on lifter plate 7 and installs uide bushing 15, and guide bar 14 sliding connection is in the inside of uide bushing 15, and when servo electricity jar 6 drove lifter plate 7 and reciprocated, guide bar 14 can slide in uide bushing 15 for more steady that lifter plate 7 goes up and down.

An induced draft fan 9 is fixedly arranged on the left supporting plate 4 through a mounting plate and screws, an air inlet of the induced draft fan 9 is communicated with an inner cavity of a dust hood 8 through a hose, the hose can stretch and retract when the dust hood 8 goes up and down, a dust collection box 10 is fixedly welded on the top surface of the first bottom plate 1, an air outlet of the induced draft fan 9 is communicated with the inner cavity of the dust collection box 10 through a pipeline, a filter screen 11 is arranged inside the dust collection box 10, a liquid suction pump 12 is fixedly arranged on the side wall of the dust collection box 10 through the mounting plate and the screws, a spray disc 13 is arranged at the top of the inner cavity of the dust collection box 10, a liquid inlet of the liquid suction pump 12 is communicated with the bottom of the inner cavity of the dust collection box 10 through a pipeline, a liquid outlet of the liquid suction pump 12 is communicated with the spray disc 13 through a pipeline, a plurality of horizontal, the diameter of the spraying holes 19 is 5-10mm, so that a good spraying effect is guaranteed, dust entering the dust box 10 can be sprayed and dusted through the spraying disc 13, and spraying water in the dust box 10 can be filtered through the matching of the liquid pump 12 and the filter screen 11 and then circularly sprayed again, so that water is saved.

The top of dust collection box 10 is provided with case lid 16, fixed welding has the piece 17 of taking on the inside wall of dust collection box 10, filter screen 11 is installed in the inner chamber of dust collection box 10 through taking piece 17, be provided with the interface of spray tray 13 on the case lid 16, the pipeline on the liquid outlet of drawing liquid pump 12 is connected with the interface of spray tray 13 through the fast interface that connects, when filter screen 11 needs to be cleared up or change, take off case lid 16 after the pipeline on the liquid outlet of drawing liquid pump 12 and the interface separation of spray tray 13, alright take off filter screen 11, conveniently clear up or change filter screen 11.

The working principle is as follows: during the use, power on for the device, according to the height of biological particle production facility, drive lifter plate 7 through servo electric jar 6 and reciprocate, adjust suction hood 8 to suitable height, then start draught fan 9, through suction hood 8 with the dust through hose and pipeline suction dust collection box 10 in, start drawing liquid pump 12, through spray disc 13, spray the dust that gets into in the dust collection box 10 and fall the dust.

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. A dust absorption device for producing biological particles, comprising a first base plate (1) and a second base plate (2), characterized in that: the bottom of each of the first bottom plate (1) and the second bottom plate (2) is fixedly welded with a supporting leg (3), the top surfaces of the first bottom plate (1) and the second bottom plate (2) are fixedly welded with a supporting plate (4), the top ends of the two supporting plates (4) are fixedly welded with a top plate (5), the top surface of the top plate (5) is fixedly provided with a servo electric cylinder (6) through a screw, an output shaft of the servo electric cylinder (6) penetrates through the top plate (5) and is fixedly provided with a lifting plate (7) through a screw, and the bottom surface of the lifting plate (7) is fixedly welded with a dust hood (8);

left side there is draught fan (9) through mounting panel and screw fixed mounting on backup pad (4), the air intake of draught fan (9) is linked together through the inner chamber of hose and suction hood (8), fixed welding has dust collection box (10) on the top surface of first bottom plate (1), the air outlet of draught fan (9) is linked together through the inner chamber of pipeline with dust collection box (10), the inside of dust collection box (10) is provided with filter screen (11), there is drawing liquid pump (12) through mounting panel and screw fixed mounting on the lateral wall of dust collection box (10), the inner chamber top of dust collection box (10) is provided with spray disc (13), the inlet of drawing liquid pump (12) is linked together through the inner chamber bottom of pipeline with dust collection box (10), the liquid outlet of drawing liquid pump (12) is linked together through pipeline and spray disc (13).

2. The dust-adsorbing device for bioparticles production as set forth in claim 1, wherein: all fixed welding has guide bar (14) between roof (5) and first bottom plate (1) and second bottom plate (2), run through with the corresponding position of guide bar (14) on lifter plate (7) and install uide bushing (15), guide bar (14) sliding connection is in the inside of uide bushing (15).

3. The dust-adsorbing device for bioparticles production as set forth in claim 1, wherein: a box cover (16) is arranged at the top of the dust collection box (10), a lapping block (17) is fixedly welded on the inner side wall of the dust collection box (10), and the filter screen (11) is installed in the inner cavity of the dust collection box (10) through the lapping block (17).

4. The dust-adsorbing device for bioparticles production as set forth in claim 3, wherein: the box cover (16) is provided with an interface of the spray disc (13), and a pipeline on a liquid outlet of the liquid pump (12) is connected with the interface of the spray disc (13) through a quick connection interface.

5. The dust-adsorbing device for bioparticles production as set forth in claim 1, wherein: the spray plate (13) is provided with a plurality of horizontal pipes (18) which are parallel to each other and communicated with the spray plate, and the spray plate (13) and the horizontal pipes (18) are uniformly provided with spray holes (19).

6. The dust-adsorbing device for bioparticles production as set forth in claim 5, wherein: the diameter of the spraying hole (19) is 5-10 mm.