CN217473745U - Dust collector for livestock feed production rubbing crusher - Google Patents

Abstract

The utility model relates to a dust removal device for a livestock feed production crusher, which comprises a box body, wherein one side of the box body is provided with a dust suction device, a spraying device and a sealing device are arranged in the box body, the dust suction device comprises a fixed pipe, a first rotating pipe, a second rotating pipe and a pipe orifice, the second rotating pipe, the first rotating pipe and the fixed pipe are sequentially connected in a rotating way, one side of the fixed pipe, one side of the first rotating pipe and one side of the second rotating pipe are respectively provided with a first gear, the outer sides of the first rotating pipe, the second rotating pipe and the pipe orifice are respectively provided with a second gear matched with the first gear, the angles of the first rotating pipe, the second rotating pipe and the pipe orifice in the utility model can be rotated, so that the dust can be sucked at each position in the crushing box, and the first gear and the second gear are matched to facilitate the driving of the second gear to rotate by rotating the first gear, and then realize the adjustment to first rotatory pipe, second rotatory pipe and mouth of pipe inclination.

Description

Dust collector for livestock feed production rubbing crusher

Technical Field

The utility model relates to a dust collector technical field specifically is a dust collector for poultry feed production rubbing crusher.

Background

When the existing dust removal device removes dust of a pulverizer, dust is generally absorbed by the transversely arranged ventilation openings and then filtered by the filter plate, but the ventilation openings can only absorb the dust in a single direction, so that the dust collection angle cannot be adjusted; in addition, when the dust is filtered by the filter plate, the filter plate needs to be frequently replaced, the dust removal device needs to be stopped when the filter plate is replaced, and the dust in the pulverizer is discharged into the air; meanwhile, some dust removing devices spray water outwards through the spray heads to remove dust, but the spray angles of the spray heads are fixed, some places cannot spray, the dust removing effect is poor, some spray heads in the dust removing devices can rotate, and the sealing effect between the rotary spray heads and the water inlet pipe is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem that exists among the prior art, the utility model provides a dust collector for poultry feed production rubbing crusher to the technical problem of the unable adjustment dust absorption angle who mentions in the solution background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a dust removing device for a livestock feed production crusher comprises a box body, wherein a dust suction device is arranged on one side of the box body, a spraying device and a sealing device are arranged in the box body, the dust suction device comprises a fixed pipe, a first rotating pipe, a second rotating pipe and a pipe orifice, wherein the pipe orifice, the second rotating pipe, the first rotating pipe and the fixed pipe are sequentially and rotatably connected, one side of the fixed pipe, one side of the first rotating pipe and one side of the second rotating pipe are respectively provided with a first gear, the first rotating pipe, the second rotating pipe and the outer side of the pipe orifice are all provided with a second gear matched with the first gear, a connecting pipe is arranged between the fixed pipe and the box body, the spraying device comprises a fixed shaft, a rotating shaft and a spraying head, the fixed shaft is fixedly arranged at the top of the box body, the rotating shaft is rotationally connected with the fixed shaft, the spray header is arranged at the bottom of the rotating shaft, and the spray header is provided with a spray opening which is communicated with the inside of the rotating shaft and the inside of the fixed shaft.

Preferably, sealing device includes the fixed plate, fixed intraductal first spacing platform and the spacing platform of second of being equipped with, be equipped with the spacing platform of third and the spacing platform of fourth on the rotation axis, be equipped with first sealing washer between first spacing platform and the spacing platform of third, be equipped with the second sealing washer between the spacing platform of second and the spacing platform of fourth, the fixed plate cover is established outside the rotation axis, and passes through bolt detachably with fixed pipe and connect, is convenient for improve the leakproofness between rotation axis and the fixed axle.

In further preferred, one side that is close to first spacing platform on the first sealing washer is equipped with first V type groove, and one side that is close to the spacing platform of second on the second sealing washer is equipped with second V type groove, and when first V type groove and second V type groove were extruded to water, the both sides in first V type groove and the both sides in second V type groove all outwards expanded, improved the leakproofness between first sealing washer and second sealing washer and rotation axis and the fixed axle.

In further preferred, the top of box is equipped with servo motor, and servo motor's motor shaft runs through the box and sets up inside the box, and fixed cover is equipped with first band pulley on servo motor's the motor shaft, the rotation axis external fixation cover is equipped with the second band pulley, is equipped with the belt between first band pulley and the second band pulley, is convenient for drive the rotation axis through servo motor and rotates.

It is preferred in further, spray set, sealing device, first band pulley, second band pulley and belt all are provided with two sets ofly, and are two sets of the spray set symmetry is installed in the box, two the equal fixed cover of first band pulley is established outside servo motor's motor shaft, two the second band pulley is fixed the cover respectively and is established two outside the rotation axis, and with two first band pulley passes through two belts to be connected, is convenient for drive two rotation axes through servo motor and rotates together.

In further preferred, the top of box is equipped with the air exit, and the bottom of box is equipped with down the hopper, and the bottom of down the hopper is equipped with the feed opening, is convenient for the dust unloading.

In further preferred, one side of box is equipped with first mounting panel, one side of fixed pipe is equipped with the second mounting panel, the both ends of connecting pipe respectively with first mounting panel and second mounting panel fixed connection, and fixed pipe, connecting pipe and the inside intercommunication of box, the dust extraction of being convenient for and external rubbing crusher are connected fixedly through first mounting panel.

In further preferred, dust extraction is provided with a plurality of groups, and equidistant interval sets up on the second mounting panel, a plurality of the connecting pipe all is connected with first mounting panel, is convenient for carry out the dust absorption to each position of rubbing crusher.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust collector for poultry feed production rubbing crusher possesses following beneficial effect:

1. the angles of the first rotary pipe, the second rotary pipe and the pipe orifice in the utility model can be rotated, so that the dust can be absorbed at each position in the crushing box, and the first gear and the second gear are matched, so that the first gear is rotated to drive the second gear to rotate, and further the inclination angles of the first rotary pipe, the second rotary pipe and the pipe orifice are adjusted;

2. the utility model is provided with a fixed shaft, a rotating shaft and a spray head, water mist is sprayed out and dust adhesion is carried out dust fall through a spray port, the rotating shaft is driven to rotate through a servo motor, and then the spray head is driven to rotate, so that the water sprayed out of the spray port is diffused outwards under the action of centrifugal force, and dust fall is carried out on each position in the box body;

3. the utility model discloses in through setting up the fixed plate, be convenient for link together rotation axis and fixed axle, through setting up first sealing washer and second sealing washer, be convenient for improve the leakproofness between rotation axis and the fixed axle, prevent to leak between rotation axis and the fixed axle.

Drawings

Fig. 1 is a schematic view of the overall structure of a dust removing device for a livestock feed production crusher of the present invention;

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

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

fig. 4 is a schematic view of an explosion structure of the sealing device of the present invention;

fig. 5 is a schematic structural view of another angle in fig. 4 of the present invention.

In the figure: 1. a box body; 2. fixing the tube; 3. a first rotating pipe; 4. a second rotary pipe; 5. a pipe orifice; 6. a first gear; 7. a second gear; 8. a connecting pipe; 9. a fixed shaft; 10. a rotating shaft; 11. a shower head; 12. a spray port; 13. a fixing plate; 14. a first limit table; 15. a second limit table; 16. a third limiting table; 17. a fourth limit table; 18. a first seal ring; 19. a second seal ring; 20. a first V-shaped groove; 21. a second V-shaped groove; 22. a servo motor; 23. a first pulley; 24. a second pulley; 25. a belt; 26. an air outlet; 27. a feeding hopper; 28. a feeding port; 29. a first mounting plate; 30. a second mounting plate.

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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, a dust removing device for a livestock feed production pulverizer comprises a box body 1, a dust collecting device is arranged on one side of the box body 1, a spraying device and a sealing device are arranged in the box body 1, the dust collecting device comprises a fixed pipe 2, a first rotating pipe 3, a second rotating pipe 4 and a pipe orifice 5, the second rotating pipe 4, the first rotating pipe 3 and the fixed pipe 2 are sequentially connected in a rotating manner, a first gear 6 is arranged on one side of each of the fixed pipe 2, the first rotating pipe 3 and the second rotating pipe 4, a second gear 7 matched with the first gear 6 is arranged on the outer side of each of the first rotating pipe 3, the second rotating pipe 4 and the pipe orifice 5, a connecting pipe 8 is arranged between the fixed pipe 2 and the box body 1, the spraying device comprises a fixed shaft 9, a rotating shaft 10 and a spraying head 11, the fixed shaft 9 is fixedly arranged on the top of the box body 1, the rotating shaft 10 is rotatably connected with the fixed shaft 9, the spray head 11 is arranged at the bottom of the rotating shaft 10, a spray opening 12 is arranged on the spray head 11, and the spray opening 12 is communicated with the inside of the rotating shaft 10 and the inside of the fixed shaft 9. The top of the box body 1 is provided with an air outlet 26, the bottom of the box body 1 is provided with a discharging hopper 27, and the bottom of the discharging hopper 27 is provided with a discharging port 28. One side of box 1 is equipped with first mounting panel 29, and one side of fixed pipe 2 is equipped with second mounting panel 30, and the both ends of connecting pipe 8 respectively with first mounting panel 29 and second mounting panel 30 fixed connection, and fixed pipe 2, connecting pipe 8 and the inside intercommunication of box 1. The dust suction device is provided with a plurality of groups, the groups are arranged on the second mounting plate 30 at equal intervals, and the connecting pipes 8 are connected with the first mounting plate 29.

Referring to fig. 4 and 5, the sealing device includes a fixing plate 13, a first limiting table 14 and a second limiting table 15 are disposed in the fixing tube 2, a third limiting table 16 and a fourth limiting table 17 are disposed on the rotating shaft 10, a first sealing ring 18 is disposed between the first limiting table 14 and the third limiting table 16, a second sealing ring 19 is disposed between the second limiting table 15 and the fourth limiting table 17, and the fixing plate 13 is sleeved outside the rotating shaft 10 and detachably connected to the fixing tube 2 through a bolt. A first V-shaped groove 20 is formed in one side, close to the first limiting table 14, of the first sealing ring 18, and a second V-shaped groove 21 is formed in one side, close to the second limiting table 15, of the second sealing ring 19. When the sealing device is used, the fixing plate 13 is slidably and rotatably sleeved outside the rotating shaft 10, the first sealing ring 18 and the second sealing ring 19 are sleeved outside the rotating shaft 10, one side of the first sealing ring 18, which is not provided with the first V-shaped groove 20, is attached to the third limiting table 16, one side of the second sealing ring 19, which is not provided with the second V-shaped groove 21, is attached to the fourth limiting table 17, the rotating shaft 10 is inserted into the fixing shaft 9, the first sealing ring 18 is attached to the first limiting table 14, the second sealing ring 19 is attached to the second limiting table 15, the fixing plate 13 is pushed to be inserted into the fixing shaft 9, the fixing plate 13 and the fixing shaft 9 are fixedly connected through bolts, and the mounting and the fixing of the sealing device are completed.

Referring to fig. 1 and 3, a servo motor 22 is disposed at the top of the box body 1, a motor shaft of the servo motor 22 penetrates through the box body 1 and is disposed inside the box body 1, a first belt pulley 23 is fixedly sleeved on the motor shaft of the servo motor 22, a second belt pulley 24 is fixedly sleeved outside the rotating shaft 10, and a belt 25 is disposed between the first belt pulley 23 and the second belt pulley 24. Spray set, sealing device, first band pulley 23, second band pulley 24 and belt 25 all are provided with two sets ofly, and two sets of spray set symmetry are installed in box 1, and two first band pulleys 23 are all fixed the cover and are established outside servo motor 22's motor shaft, and two second band pulleys 24 are fixed the cover respectively and are established outside two rotation axes 10, just connect through two belts 25 with two first band pulleys 23. When the spraying device is used, the servo motor 22 is started to drive the two first belt wheels 23 to rotate, then the two second belt wheels 24 are driven to rotate through the two belts 25, then the two rotating shafts 10 are driven to rotate, the spraying heads 11 are driven to rotate, and water sprayed from the spraying openings 12 is diffused outwards under the centrifugal effect and is sprayed to each position in the box body 1.

Example 2:

in summary, when the sealing device is used, the fixing plate 13 is slidably and rotatably sleeved outside the rotating shaft 10, the first sealing ring 18 and the second sealing ring 19 are sleeved outside the rotating shaft 10, the side of the first sealing ring 18, which is not provided with the first V-shaped groove 20, is attached to the third limiting table 16, the side of the second sealing ring 19, which is not provided with the second V-shaped groove 21, is attached to the fourth limiting table 17, the rotating shaft 10 is inserted into the fixing shaft 9, the first sealing ring 18 is attached to the first limiting table 14, the second sealing ring 19 is attached to the second limiting table 15, the fixing plate 13 is pushed to be inserted into the fixing shaft 9, the fixing plate 13 and the fixing shaft 9 are fixed through bolts, and the installation and the fixation of the sealing device are completed.

Example 3:

in conclusion, when the device is used, the first gear 6 is rotated to drive the second gear 7 to rotate, and further drive the first rotary pipe 3, the second rotary pipe 4 and the pipe orifice 5 to rotate, the dust suction angle of the pipe orifice 5 is adjusted, dust in the crushing box is absorbed through the pipe orifice 5, and then enters the box body 1 through the connecting pipe 8, the dust moves from the lower part of the box body 1 to the air outlet 26 at the top of the box body 1, the servo motor 22 is started to drive the two first belt wheels 23 to rotate, and further drive the two second belt wheels 24 to rotate through the two belts 25, and further drive the two rotating shafts 10 to rotate, so as to drive the spray head 11 to rotate, water sprayed from the spray opening 12 diffuses outwards under the centrifugal effect, the water and the dust are sprayed to various positions in the box body 1, and the water and the dust are adsorbed together, and fall into the discharge hopper 27 under the action of the self gravity, and then are discharged through the discharge opening 28.

In all the above-mentioned solutions, the actual choice of welding, bolt and nut fit connection, bolt or screw connection or other known connection methods related to the connection between two components is not repeated herein, and all the references in the above are related to the fixed connection, and preferably considered to be welding, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a dust collector for poultry feed production rubbing crusher, includes box (1), its characterized in that: one side of the box body (1) is provided with a dust suction device, a spraying device and a sealing device are arranged in the box body (1), the dust suction device comprises a fixed pipe (2), a first rotating pipe (3), a second rotating pipe (4) and a pipe orifice (5), the second rotating pipe (4), the first rotating pipe (3) and the fixed pipe (2) are sequentially connected in a rotating mode, one side of the fixed pipe (2), the first rotating pipe (3) and one side of the second rotating pipe (4) are respectively provided with a first gear (6), the outer sides of the first rotating pipe (3), the second rotating pipe (4) and the pipe orifice (5) are respectively provided with a second gear (7) matched with the first gear (6), a connecting pipe (8) is arranged between the fixed pipe (2) and the box body (1), the spraying device comprises a fixed shaft (9), a rotating shaft (10) and a spraying head (11), the fixed shaft (9) is fixedly arranged at the top of the box body (1), the rotating shaft (10) is rotatably connected with the fixed shaft (9), the spray head (11) is arranged at the bottom of the rotating shaft (10), the spray head (11) is provided with a spray opening (12), and the spray opening (12) is communicated with the inside of the rotating shaft (10) and the inside of the fixed shaft (9).

2. The dust removing device for the livestock feed production pulverizer of claim 1, wherein: sealing device includes fixed plate (13), be equipped with first spacing platform (14) and the spacing platform of second (15) in fixed pipe (2), be equipped with the spacing platform of third (16) and the spacing platform of fourth (17) on rotation axis (10), be equipped with first sealing washer (18) between first spacing platform (14) and the spacing platform of third (16), be equipped with second sealing washer (19) between the spacing platform of second (15) and the spacing platform of fourth (17), fixed plate (13) cover is established outside rotation axis (10), and passes through bolt detachably with fixed pipe (2) and connect.

3. The dust removing device for the livestock feed production pulverizer as claimed in claim 2, wherein: one side that is close to first spacing platform (14) on first sealing washer (18) is equipped with first V type groove (20), and one side that is close to second spacing platform (15) on second sealing washer (19) is equipped with second V type groove (21).

4. The dust removing device for the livestock feed production pulverizer of claim 3, wherein: the top of box (1) is equipped with servo motor (22), and the motor shaft of servo motor (22) runs through box (1) and sets up inside box (1), and fixed cover is equipped with first band pulley (23) on the motor shaft of servo motor (22), rotation axis (10) external fixation cover is equipped with second band pulley (24), is equipped with belt (25) between first band pulley (23) and second band pulley (24).

5. The dust removing device for the livestock feed production pulverizer as claimed in claim 4, wherein: spray set, sealing device, first band pulley (23), second band pulley (24) and belt (25) all are provided with two sets ofly, and are two sets of the spray set symmetry is installed in box (1), two first band pulley (23) is all fixed the cover and is established outside the motor shaft of servo motor (22), two second band pulley (24) is fixed the cover respectively and is established two outside rotation axis (10), just with two first band pulley (23) is connected through two belt (25).

6. The dust removing device for the livestock feed production pulverizer of claim 1, wherein: the top of box (1) is equipped with air exit (26), and the bottom of box (1) is equipped with down hopper (27), and the bottom of down hopper (27) is equipped with feed opening (28).

7. The dust removing device for the livestock feed production pulverizer of claim 1, wherein: one side of box (1) is equipped with first mounting panel (29), one side of fixed pipe (2) is equipped with second mounting panel (30), the both ends of connecting pipe (8) respectively with first mounting panel (29) and second mounting panel (30) fixed connection, and fixed pipe (2), connecting pipe (8) and box (1) inside intercommunication.

8. The dust removing device for the livestock feed production pulverizer of claim 7, wherein: the dust suction device is provided with a plurality of groups, the groups are arranged on the second mounting plate (30) at equal intervals, and the connecting pipes (8) are connected with the first mounting plate (29).

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