CN212457981U

CN212457981U - Fine powder recovery device for kiln tail dust collector

Info

Publication number: CN212457981U
Application number: CN202021216655.XU
Authority: CN
Inventors: 卫功和
Original assignee: Hefei Huanyu Dust Removal Equipment Co ltd
Current assignee: Hefei Huanyu Dust Removal Equipment Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-02
Anticipated expiration: 2030-06-28

Abstract

The utility model belongs to the technical field of dust disposal, especially, be a fine powder recovery unit for kiln tail dust collector, to current kiln tail dust collector poor to the treatment effect of dust when using, be not convenient for to the recovery processing's of dust problem, the following scheme is proposed now, and it includes the box, the top fixed mounting of box has into dirt pipe, and the top fixed mounting of box has the motor, the one end of the first pivot of fixedly connected with on the output shaft of motor, and the other end of first pivot extends to into dirt intraductal and fixed mounting has a plurality of flabellums, and fixed mounting has the barrel in the box, and irregular gear is installed to the barrel internal rotation, and the front side of irregular gear and the equal fixed mounting in the outside of first pivot have first conical gear, and the second pivot is installed to the box internal rotation. The utility model has the advantages of reasonable design, can effectually handle the dust that produces the cement production, avoided the dust to produce harm to staff's health.

Description

Fine powder recovery device for kiln tail dust collector

Technical Field

The utility model relates to a dust processing technology field especially relates to a kiln tail is fine powder recovery unit for dust collector.

Background

The dust collector is a dust removing device with wider application. The dust collector comprises a bag type dust collector, a pulse bag type dust collector, an electric dust collector, a wet dust collector, an electric bag dust collector and the like, and is used for collecting particle dust, and the dust collector has the advantages of small waste gas treatment amount, small resistance and high dust removal efficiency. The dust removal device is suitable for dust removal of industries such as grain, metallurgy, chemical industry, steel, coking, building materials and the like, a large amount of dust is usually generated in the cement production process, and the generated dust needs to be recovered.

The existing kiln tail dust collector has poor dust treatment effect when in use, and is inconvenient for dust recovery treatment, so a fine powder recovery device for the kiln tail dust collector is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing kiln tail dust collector is poor in dust treatment effect when in use and inconvenient in the defect of dust recovery treatment, and providing a fine powder recovery device for the kiln tail dust collector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fine powder recovery device for a kiln tail dust collector comprises a box body, wherein a dust inlet pipe is fixedly arranged at the top of the box body, a motor is fixedly arranged at the top of the box body, one end of a first rotating shaft is fixedly connected onto an output shaft of the motor, the other end of the first rotating shaft extends into the dust inlet pipe and is fixedly provided with a plurality of fan blades, a barrel body is fixedly arranged in the box body, an irregular gear is rotatably arranged in the barrel body, a first conical gear is fixedly arranged on the front side of the irregular gear and the outer side of the first rotating shaft, a second rotating shaft is rotatably arranged in the box body, the top end of the second rotating shaft extends to the upper part of the box body, second conical gears are fixedly arranged at the two ends of the second rotating shaft, two groups of first conical gears are meshed with the second conical gears, sliding grooves are formed in the inner walls of the two sides of the barrel, all be equipped with the rack on the both sides inner wall of frame, irregular gear meshes with the frame through two racks mutually, and the bottom fixed mounting of frame has the piston board, and piston board movable sealing connects in the barrel, and the bottom of barrel and one side respectively fixed mounting have first check valve and second check valve, the delivery port fixedly connected with shunt tubes of second check valve, shunt tubes fixed connection is in one side of barrel, and fixed intercommunication has a plurality of shower nozzles on the shunt tubes.

Preferably, the shaft sleeve is rotatably installed on the outer side of the first rotating shaft, the bottom end of the fixing rod is fixedly installed at the top of the shaft sleeve, and the top end of the fixing rod is fixedly connected to the inner wall of the top of the dust inlet pipe, so that the first rotating shaft is conveniently rotatably installed.

Preferably, the one end of dwang is installed in the rotation on the rear side inner wall of barrel, and the first bevel gear that lies in the below in irregular gear and two first bevel gears all fixed mounting in the outside of dwang is convenient for rotate the first bevel gear that lies in the below in installation irregular gear and two first bevel gears.

Preferably, the inner wall of the top of the box body is fixedly provided with an outer ring of the bearing, and the second rotating shaft is fixedly sleeved with the inner ring of the bearing, so that the second rotating shaft can be conveniently and rotatably arranged.

Preferably, the outside fixed mounting of shunt tubes has a plurality of solid fixed rings, the one end of the equal fixedly connected with connecting rod in one side of a plurality of solid fixed rings, the other end of a plurality of connecting rods all with barrel fixed connection, the fixed mounting shunt tubes of being convenient for.

Preferably, a water inlet pipe and a water outlet pipe are respectively and fixedly installed on one side and the other side of the box body, and a stop valve is arranged on the water outlet pipe, so that water can be conveniently fed and discharged.

In the utility model, the fine powder recovery device for the kiln tail dust collector drives the first rotating shaft to rotate by starting the motor, so that the first rotating shaft drives the fan blades to rotate, thereby the fan blades rotate to suck dust into the box body through the dust inlet pipe, simultaneously, through the meshing transmission of two groups of first bevel gears and second bevel gears, the irregular gear can be driven to rotate, then through the meshing transmission of the irregular gear and the frame, the frame can be driven to reciprocate, thereby the piston plate can be driven to reciprocate, when the piston plate moves upwards, water in the box body can be pumped into the box body through the first check valve, when the piston plate moves downwards, water in the box body can be discharged through the second check valve, then the water is sprayed out through the shunt pipe and the plurality of spray nozzles to spray dust entering the box body, so that the dust and the water are fully mixed, thereby effectively treating the dust generated by cement production;

the utility model has the advantages of reasonable design, can effectually handle the dust that produces the cement production, avoided the dust to produce harm to staff's health.

Drawings

Fig. 1 is a schematic structural view of a fine powder recovery device for a kiln tail dust collector provided by the utility model;

FIG. 2 is a schematic structural view of part A of a fine powder recovery device for a kiln tail dust collector according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a fine powder recovery device for a kiln tail dust collector provided by the utility model.

In the figure: 1. a box body; 2. a dust inlet pipe; 3. a motor; 4. a first rotating shaft; 5. a fan blade; 6. a barrel; 7. an irregular gear; 8. a first bevel gear; 9. a second rotating shaft; 10. a second bevel gear; 11. a frame; 12. a piston plate; 13. a first check valve; 14. a second one-way valve; 15. a shunt tube; 16. a fixing ring; 17. a connecting rod; 18. and (4) a spray head.

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.

Referring to fig. 1-3, a fine powder recovery device for a kiln tail dust collector comprises a box body 1, a dust inlet pipe 2 is fixedly installed at the top of the box body 1, a motor 3 is fixedly installed at the top of the box body 1, one end of a first rotating shaft 4 is fixedly connected to an output shaft of the motor 3, the other end of the first rotating shaft 4 extends into the dust inlet pipe 2 and is fixedly provided with a plurality of fan blades 5, a cylinder body 6 is fixedly installed in the box body 1, an irregular gear 7 is rotatably installed in the cylinder body 6, a first conical gear 8 is fixedly installed at the front side of the irregular gear 7 and the outer side of the first rotating shaft 4, a second rotating shaft 9 is rotatably installed in the box body 1, the top end of the second rotating shaft 9 extends above the box body 1, second conical gears 10 are fixedly installed at the two ends of the second rotating shaft 9, the two groups of first conical gears 8 are meshed with the second conical gears 10, the equal fixed mounting in both sides of barrel 6 has the slide bar, two slide bars sliding connection respectively are in corresponding spout, all be equipped with the rack on the both sides inner wall of frame 11, irregular gear 7 meshes with frame 11 mutually through two racks, the bottom fixed mounting of frame 11 has piston plate 12, piston plate 12 swing joint is in barrel 6, the bottom of barrel 6 and one side respectively fixed mounting have first check valve 13 and second check valve 14, the delivery port fixedly connected with shunt tubes 15 of second check valve 14, shunt tubes 15 fixed connection is in one side of barrel 6, fixed intercommunication has a plurality of shower nozzles 18 on shunt tubes 15.

The outer side of the first rotating shaft 4 is rotatably provided with a shaft sleeve, the top of the shaft sleeve is fixedly provided with the bottom end of a fixed rod, the top end of the fixed rod is fixedly connected onto the inner wall of the top of the dust inlet pipe 2, the first rotating shaft 4 is convenient to rotatably install, the inner wall of the rear side of the barrel body 6 is rotatably provided with one end of the rotating rod, the irregular gear 7 and the first bevel gear 8 positioned below the two first bevel gears 8 are both fixedly installed on the outer side of the rotating rod, the irregular gear 7 and the first bevel gear 8 positioned below the two first bevel gears 8 are convenient to rotatably install, the inner wall of the top of the box body 1 is fixedly provided with the outer ring of a bearing, the second rotating shaft 9 is fixedly sleeved with the inner ring of the bearing, the second rotating shaft 9 is convenient to rotatably install, the outer side of the flow dividing pipe 15 is fixedly provided with a plurality of fixing rings 16, one side of the, the shunt tubes 15 are convenient to fixedly install, a water inlet pipe and a water outlet pipe are respectively fixedly installed on one side and the other side of the box body 1, and stop valves are arranged on the water outlet pipes and are convenient to feed water and discharge water.

In the utility model, when in use, a proper amount of water is injected into the box body 1 through the water inlet pipe, then the motor 3 is started to drive the first rotating shaft 4 to rotate, so that the first rotating shaft 4 drives the fan blades 5 to rotate, thereby the fan blades 5 rotate to suck dust into the box body 1 through the dust inlet pipe 2, meanwhile, through the meshing transmission of the two groups of first bevel gears 8 and the second bevel gears 10, the irregular gear 7 can be driven to rotate, then through the meshing transmission of the irregular gear 7 and the frame 11, the frame 11 can be driven to reciprocate, thereby the piston plate 12 can be driven to reciprocate, when the piston plate 12 moves upwards, the water in the box body 1 can be pumped into the barrel body 6 through the first check valve 13, when the piston plate 12 moves downwards, the water in the barrel body 6 can be discharged through the second check valve 14, and then the water is sprayed out through the shunt pipe 15 and the plurality of spray nozzles 18, the dust entering the box body 1 is sprayed, so that the dust generated by cement production can be effectively treated.

Claims

1. The utility model provides a kiln tail is farine recovery unit for dust collector, which comprises a box body (1), a serial communication port, the top fixed mounting of box (1) has into dirt pipe (2), the top fixed mounting of box (1) has motor (3), the one end of fixedly connected with first pivot (4) on the output shaft of motor (3), the other end of first pivot (4) extends to into dirt pipe (2) and fixed mounting has a plurality of flabellums (5), fixed mounting has barrel (6) in box (1), irregular gear (7) are installed to barrel (6) internal rotation, first conical gear (8) are all fixed mounting to the front side of irregular gear (7) and the outside of first pivot (4), second pivot (9) are installed to box (1) internal rotation, the top of second pivot (9) extends to the top of box (1), second conical gear (10) are all fixed mounting at the both ends of second pivot (9), two sets of first conical gear (8) and second conical gear (10) mesh mutually, the spout has all been seted up on the both sides inner wall of barrel (6), the equal fixed mounting in both sides of barrel (6) has the slide bar, two slide bar sliding connection respectively are in corresponding spout, all be equipped with the rack on the both sides inner wall of frame (11), irregular gear (7) mesh with frame (11) through two racks mutually, the bottom fixed mounting of frame (11) has piston plate (12), piston plate (12) swing seal connects in barrel (6), the bottom of barrel (6) and one side respectively fixed mounting have first check valve (13) and second check valve (14), the delivery port fixedly connected with shunt tubes (15) of second check valve (14), shunt tubes (15) fixed connection is in one side of barrel (6), fixed intercommunication has a plurality of shower nozzles (18) on shunt tubes (15).

2. The fine powder recovery device for the kiln tail dust collector as claimed in claim 1, wherein a shaft sleeve is rotatably mounted on the outer side of the first rotating shaft (4), the top of the shaft sleeve is fixedly mounted with the bottom end of a fixed rod, and the top end of the fixed rod is fixedly connected to the inner wall of the top of the dust inlet pipe (2).

3. The fine powder recovery device for the kiln tail dust collector according to claim 1, wherein one end of a rotating rod is rotatably mounted on the inner wall of the rear side of the cylinder body (6), and the irregular gear (7) and the first bevel gear (8) positioned below the irregular gear (7) are fixedly mounted on the outer side of the rotating rod.

4. The fine powder recovery device for the kiln tail dust collector as claimed in claim 1, wherein an outer ring of a bearing is fixedly mounted on the inner wall of the top of the box body (1), and the second rotating shaft (9) is fixedly sleeved with an inner ring of the bearing.

5. The fine powder recovery device for the kiln tail dust collector according to claim 1, wherein a plurality of fixing rings (16) are fixedly mounted on the outer side of the shunt tube (15), one ends of the connecting rods (17) are fixedly connected to one sides of the fixing rings (16), and the other ends of the connecting rods (17) are fixedly connected to the barrel body (6).

6. The fine powder recovery device for the kiln tail dust collector as claimed in claim 1, wherein a water inlet pipe and a water outlet pipe are fixedly mounted on one side and the other side of the box body (1) respectively, and a stop valve is arranged on the water outlet pipe.