CN218079548U

CN218079548U - Dust suction device for dust removal in cement production

Info

Publication number: CN218079548U
Application number: CN202221718533.XU
Authority: CN
Inventors: 葛凯
Original assignee: Xuyi Langshan Cement Co ltd
Current assignee: Xuyi Langshan Cement Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-20
Anticipated expiration: 2032-07-04

Abstract

The utility model provides a dust extraction for cement manufacture removes dust relates to cement manufacture dust collector technical field. This a dust extraction for cement manufacture removes dust, the power distribution box comprises a box body, the box front side is provided with the guard gate, the inside fixedly connected with fixed plate of box, fixed plate top fixedly connected with stop collar, the inside rotation of stop collar is connected with the rotating sleeve, the rotating sleeve runs through the box top and rotates with the box and be connected, the equal fixedly connected with limiting plate in the inside both sides of rotating sleeve, the inside first reciprocal lead screw that is provided with of rotating sleeve the box top fixedly connected with mount, the spacing seat of the inside fixedly connected with of mount, the inside bellows that is provided with of first reciprocal lead screw, first reciprocal lead screw top is provided with the suction head. This a dust extraction for cement manufacture removes dust improves the region of dust absorption, will raise the dust absorption, improves dust collection effect.

Description

Dust suction device for dust removal in cement production

Technical Field

The utility model relates to a dust extraction specifically is a dust extraction for cement manufacture removes dust, belongs to cement manufacture dust collector technical field.

Background

A production line composed of a series of devices for producing cement is mainly composed of the processes of crushing and pre-homogenizing, raw material preparation and homogenizing, preheating and decomposing, cement clinker firing, cement grinding and packaging and the like. Because cement particles are small and are easy to suspend in the air, cement is sucked into the lung and is not easy to be processed by the lung, the lung is greatly damaged after the cement is sucked into the lung for a long time, and once the cement reaches a certain concentration, the cement can explode when meeting open fire, so that the collection of the cement dust is imperative.

The cement dust can cause certain pollution to the air, and if do not retrieve the waste that also can cause the raw materials to a large amount of dust, current dust collector's dust collection efficiency is low, not thorough to the processing of air to the dust of raising is difficult to be absorbed by dust collector, need wait for the dust to subside the back and absorb again, but the raise dust causes the injury to the staff, is unfavorable for work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a dust extraction for cement manufacture removes dust just in order to solve above-mentioned problem to solve among the prior art dust collector's dust collection efficiency low, to the processing of air not thorough, and the dust of raising is difficult to be absorbed by dust collector, need wait for the dust to subside the back and absorb again, but the raise dust causes the injury to the staff, is unfavorable for the problem of work.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dust extraction for cement manufacture removes dust, the power distribution box comprises a box body, the box front side is provided with the guard gate, the inside fixedly connected with fixed plate of box, fixed plate top fixedly connected with stop collar, the inside rotation of stop collar is connected with the rotating sleeve, the rotating sleeve runs through the box top and rotates with the box and be connected, the equal fixedly connected with limiting plate in the inside both sides of rotating sleeve, the inside first reciprocal lead screw that is provided with of rotating sleeve the box top fixedly connected with mount, the spacing seat of the inside fixedly connected with of mount, first reciprocal lead screw runs through the spacing seat and passes through ball nut pair with spacing seat and be connected, the inside expansion hose that is provided with of first reciprocal lead screw, first reciprocal lead screw top is provided with the suction head.

Preferably, two limiting grooves are formed in two sides of the first reciprocating screw rod, and the two limiting plates are respectively matched with the two limiting grooves, so that the first reciprocating screw rod is limited, and the limiting plates drive the first reciprocating screw rod to rotate.

Preferably, the top end of the first reciprocating screw rod is fixedly connected with a connecting pipe, the suction head is fixedly connected to the top of the connecting pipe, and a dust hood is fixedly connected to one side of the suction head, so that dust can be absorbed conveniently.

Preferably, the flexible hose top is linked together with the connecting pipe, the flexible hose bottom run through the fixed plate and with fixed plate fixed connection, fixed plate bottom fixedly connected with dust absorption pump, dust absorption pump input end is linked together with flexible hose, is favorable to advancing the absorption to the dust.

Preferably, one side of the top of the fixing plate is fixedly connected with a motor, one output end of the motor is fixedly connected with a first transmission shaft, the top end of the first transmission shaft and the outer side of the rotating sleeve are fixedly connected with transmission wheels, and a transmission belt is sleeved on the outer side of each transmission wheel to facilitate transmission.

Preferably, the inside reciprocal lead screw of second that is connected with that rotates of box, the reciprocal lead screw outside threaded connection of second has the removal cover, it has the scraper blade to move the articulated scraper blade that has in cover bottom, is favorable to driving the scraper blade and carries out reciprocating motion to make the scraper blade strickle off the dust, the inside fixedly connected with gag lever post of box, the gag lever post run through the removal cover and with remove cover sliding connection, spacing moving the cover.

Preferably, the other output end of the motor is fixedly connected with a second transmission rod, the second transmission rod penetrates through the fixing plate and is rotatably connected with the fixing plate, the bottom end of the second transmission rod and one end of the second reciprocating screw rod are both fixedly connected with bevel gears, and the two bevel gears are in meshed connection.

The utility model provides a dust extraction for cement manufacture removes dust, its beneficial effect who possesses as follows:

1. the dust suction device for dust removal in cement production comprises a dust suction pump, a suction hood, a suction head, a connecting pipe, a telescopic hose, a motor, a transmission belt, a transmission plate, a limiting plate, a first reciprocating screw rod, a connecting pipe, a second reciprocating screw rod, a fixing frame, a dust suction area, a dust suction effect and a dust suction range.

2. This a dust extraction for cement manufacture removes dust, it rotates to drive the second transfer line through the motor start-up, the second transfer line rotates and drives bevel gear and rotate, it rotates to drive the reciprocal lead screw of second through bevel gear drives, the reciprocal lead screw of second drives when rotating and removes the cover and carry out the reciprocating motion of horizontal direction, it removes to drive the scraper blade with this, thereby the convenience promotes to both sides piling up the dust in the middle of the box is inside, increase storage space, reduce the clearance number of times, can prevent dust blocking simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the first reciprocating screw rod of the present invention.

In the figure: 1. a box body; 2. a fixing plate; 3. a limiting sleeve; 4. rotating the sleeve; 5. a limiting plate; 6. a first reciprocating screw rod; 7. a limiting groove; 8. a fixed mount; 9. a limiting seat; 10. a suction head; 11. a connecting pipe; 12. a flexible hose; 13. a dust hood; 14. a motor; 15. a first drive shaft; 16. a driving wheel; 17. a drive belt; 18. a dust suction pump; 19. a second reciprocating screw rod; 20. moving the sleeve; 21. a squeegee; 22. a second transmission rod; 23. a bevel gear; 24. a limiting rod; 25. a guard gate.

Detailed Description

The embodiment of the utility model provides a dust extraction for cement manufacture removes dust.

Referring to fig. 1, 2, 3 and 4, the device comprises a box body 1, a protective door 25 is arranged on the front side of the box body 1, a fixed plate 2 is fixedly connected inside the box body 1, a stop sleeve 3 is fixedly connected on the top of the fixed plate 2, a rotary sleeve 4 is rotatably connected inside the stop sleeve 3, the rotary sleeve 4 penetrates through the top of the box body 1 and is rotatably connected with the box body 1, a stop plate 5 is fixedly connected on both sides inside the rotary sleeve 4, a first reciprocating screw 6 is arranged inside the rotary sleeve 4, a fixed frame 8 is fixedly connected on the top of the box body 1, a stop seat 9 is fixedly connected inside the fixed frame 8, the first reciprocating screw 6 penetrates through the stop seat 9 and is connected with the stop seat 9 through a ball nut pair, a flexible hose 12 is arranged inside the first reciprocating screw 6, a suction head 10 is arranged on the top end of the first reciprocating screw 6, two stop grooves 7 are arranged on both sides of the two first reciprocating screws 6, the two stop plates 5 are respectively matched with the two stop grooves 7, the first reciprocating screw rod 6 is favorably limited, the limiting plate 5 drives the first reciprocating screw rod 6 to rotate, the top end of the first reciprocating screw rod 6 is fixedly connected with a connecting pipe 11, the suction head 10 is fixedly connected with the top of the connecting pipe 11, one side of the suction head 10 is fixedly connected with a dust hood 13 which is favorable for absorbing dust, the top end of a flexible hose 12 is communicated with the connecting pipe 11, the bottom end of the flexible hose 12 penetrates through a fixed plate 2 and is fixedly connected with the fixed plate 2, the bottom of the fixed plate 2 is fixedly connected with a dust suction pump 18, the input end of the dust suction pump 18 is communicated with the flexible hose 12 which is favorable for absorbing dust, one side of the top of the fixed plate 2 is fixedly connected with a motor 14, one output end of the motor 14 is fixedly connected with a first transmission shaft 15, the top end of the first transmission shaft 15 and the outer side of a rotating sleeve 4 are both fixedly connected with transmission wheels 16, and transmission belts 17 are sleeved on the outer sides of the two transmission wheels 16, is beneficial to the transmission.

Specifically, external dust is sucked into the dust hood 13 by starting the dust suction pump 18, and enters the telescopic hose 12 along the suction head 10 and the connecting pipe 11, and finally falls into the box body 1, meanwhile, the motor 14 is started to drive the first transmission shaft 15 to rotate, the first transmission shaft 15 rotates and is transmitted with the transmission belt 17 through the transmission wheel 16, so that the rotating sleeve 4 is driven to rotate inside the limiting sleeve 3, the limiting plate 5 is driven to rotate when the rotating sleeve 4 rotates, the limiting plate 5 is matched with the limiting groove 7, the first reciprocating screw 6 is driven to rotate when the limiting plate 5 rotates, the connecting pipe 11 and the suction head 10 are driven to rotate by the first reciprocating screw 6, the dust suction effect and the dust suction range are improved, in addition, when the first reciprocating screw 6 rotates, the fixing frame 8 limits the first reciprocating screw 6, the fixing frame 8 reciprocates up and down, the dust suction area is improved, the lifted dust absorption is improved, and the dust suction effect is improved.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, a second reciprocating screw 19 is rotatably connected inside the box body 1, a moving sleeve 20 is threadedly connected outside the second reciprocating screw 19, a scraper 21 is hinged at the bottom of the moving sleeve 20 and is beneficial to driving the scraper 21 to reciprocate, so that the scraper 21 scrapes off dust, a limiting rod 24 is fixedly connected inside the box body 1, the limiting rod 24 penetrates through the moving sleeve 20 and is slidably connected with the moving sleeve 20 to limit the moving sleeve 20, a second transmission rod 22 is fixedly connected at the other output end of the motor 14, the second transmission rod 22 penetrates through the fixed plate 2 and is rotatably connected with the fixed plate 2, the bottom end of the second transmission rod 22 and one end of the second reciprocating screw 19 are fixedly connected with bevel gears 23, and the two bevel gears 23 are in meshing connection.

Specifically, the motor 14 is started to drive the second transmission rod 22 to rotate, the second transmission rod 22 rotates to drive the bevel gear 23 to rotate, the bevel gear 23 is used for driving the second reciprocating screw rod 19 to rotate, the second reciprocating screw rod 19 drives the moving sleeve 20 to perform reciprocating motion in the horizontal direction when rotating, and therefore the scraper 21 is driven to move, so that dust accumulated in the middle of the inside of the box body 1 is conveniently pushed to two sides, the storage space is enlarged, the cleaning frequency is reduced, and meanwhile dust blockage can be prevented.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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. The utility model provides a dust extraction for cement manufacture removes dust, includes box (1), box (1) front side is provided with guard gate (25), its characterized in that: the utility model discloses a reciprocating screw rod, including box (1), fixed plate (2) top fixedly connected with stop collar (3), the inside rotation of stop collar (3) is connected with and rotates cover (4), it runs through box (1) top and rotates with box (1) to rotate cover (4), the equal fixedly connected with limiting plate (5) in the inside both sides of rotation cover (4), it is provided with first reciprocating screw rod (6) to rotate cover (4) inside box (1) top fixedly connected with mount (8), spacing seat (9) of mount (8) inside fixedly connected with, first reciprocating screw rod (6) run through spacing seat (9) and pass through ball nut pair with spacing seat (9) and be connected, first reciprocating screw rod (6) inside is provided with expansion hose (12), first reciprocating screw rod (6) top is provided with suction head (10).

2. The dust suction device for dust removal in cement production according to claim 1, wherein: two limiting grooves (7) are formed in two sides of the first reciprocating screw rod (6), and the two limiting plates (5) are respectively matched with the two limiting grooves (7).

3. The dust suction device for dust removal in cement production according to claim 1, wherein: first reciprocal lead screw (6) top fixedly connected with connecting pipe (11), suction head (10) fixed connection is in connecting pipe (11) top, suction head (10) one side fixedly connected with suction hood (13).

4. The dust suction device for the dust removal in the cement production according to claim 1, wherein: the top end of the telescopic hose (12) is communicated with the connecting pipe (11), the bottom end of the telescopic hose (12) penetrates through the fixing plate (2) and is fixedly connected with the fixing plate (2), the bottom of the fixing plate (2) is fixedly connected with a dust suction pump (18), and the input end of the dust suction pump (18) is communicated with the telescopic hose (12).

5. The dust suction device for dust removal in cement production according to claim 1, wherein: the improved electric bicycle is characterized in that a motor (14) is fixedly connected to one side of the top of the fixing plate (2), a first transmission shaft (15) is fixedly connected to one output end of the motor (14), transmission wheels (16) are fixedly connected to the top end of the first transmission shaft (15) and the outer side of the rotating sleeve (4), and a transmission belt (17) is sleeved on the outer side of each transmission wheel (16).

6. The dust suction device for dust removal in cement production according to claim 1, wherein: the box body (1) is internally and rotatably connected with a second reciprocating screw rod (19), the outer side of the second reciprocating screw rod (19) is in threaded connection with a movable sleeve (20), the bottom of the movable sleeve (20) is hinged with a scraper (21), a limiting rod (24) is fixedly connected with the inside of the box body (1), and the limiting rod (24) penetrates through the movable sleeve (20) and is in sliding connection with the movable sleeve (20).

7. The dust suction device for dust removal in cement production according to claim 5, wherein: the other output end of the motor (14) is fixedly connected with a second transmission rod (22), the second transmission rod (22) penetrates through the fixing plate (2) and is rotatably connected with the fixing plate (2), the bottom end of the second transmission rod (22) and one end of a second reciprocating screw rod (19) are fixedly connected with bevel gears (23), and the two bevel gears (23) are meshed and connected.