CN207680740U - A kind of dust-extraction unit of zinc oxide - Google Patents

A kind of dust-extraction unit of zinc oxide Download PDF

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Publication number
CN207680740U
CN207680740U CN201721670376.9U CN201721670376U CN207680740U CN 207680740 U CN207680740 U CN 207680740U CN 201721670376 U CN201721670376 U CN 201721670376U CN 207680740 U CN207680740 U CN 207680740U
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China
Prior art keywords
dust
tube
separation chamber
zinc oxide
perforation
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CN201721670376.9U
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Chinese (zh)
Inventor
赵学军
王会轻
王玉辉
王炳飞
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Chifeng Boda Zinc Oxide Co Ltd
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Chifeng Boda Zinc Oxide Co Ltd
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Abstract

The utility model discloses a kind of dust-extraction units of zinc oxide, including feed inlet, pulverizing chamber, the first connecting tube and separation chamber, the dust-extraction unit of this zinc oxide is simple in structure, open power supply, the zinc oxide for having mixed dust is poured into pulverizing chamber from feed inlet, first motor rotates, and zinc oxide and dust are ground into tiny particle by the Disintegrating knife on roller, particle enters separation chamber by the first connecting tube of perforation, falls on mesh screen disk;Second motor rotates, oval turntable is driven to push airborne dust plate up and down, airborne dust plate is connect by spring with mesh screen disk, mesh screen disk is driven to move up and down, the two combines, and the particle of zinc oxide and dust is raised up and down, the ashes outlet port of separation chamber inner cavity upper end extracts dust out, the ashes outlet port at middle part is extracted the particle that zinc oxide and dust mix out and is sent into feed inlet and crushes again, and the ashes outlet port of lower end extracts pure zinc oxide out.

Description

A kind of dust-extraction unit of zinc oxide
Technical field
The utility model is related to industrial solid castoff technical field of comprehensive utilization, the dedusting of specially a kind of zinc oxide fills It sets.
Background technology
Zinc oxide is a kind of oxide of zinc, and a kind of common chemical addition agent is widely used in plastics, silicate system In the making of the products such as product, synthetic rubber, lubricating oil, paint, ointment, adhesive, food, battery, fire retardant, zinc oxide Band gap and exciton bind energy it is larger, transparency is high, has excellent room temperature luminescent properties, in the liquid crystal display of semiconductor applications There is application in the products such as device, thin film transistor (TFT), light emitting diode, but at present when steel and iron industry waste residue extracts zinc oxide, It can mix into dust and impurity so that the zinc oxide extracted is not pure, the use for aoxidizing zinc products is influenced, for this purpose, we carry Go out a kind of dust-extraction unit of zinc oxide.
Utility model content
The purpose of this utility model is to provide a kind of dust-extraction units of zinc oxide, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of dust-extraction unit of zinc oxide, including feed inlet, pulverizing chamber, the first connecting tube and separation chamber, pulverizing chamber and point It is hollow structure inside from room, the upper end perforation of pulverizing chamber is connected with the lower end of feed inlet, and pulverizing chamber is far from feed inlet Side lower end penetrates through the upper end of connection separation chamber by the first connecting tube, and the side wall that the inner cavity of the pulverizing chamber is opposite is rotatablely connected There are the both ends of roller, and fixation is plugged with first rotating shaft in roller, the one end of the first rotating shaft far from the first connecting tube is run through The side wall of pulverizing chamber and the output end for connecting first motor, and first motor is connected by the exocoel side wall of first support and pulverizing chamber Connect, be connected with Disintegrating knife on the roller, the lower section of first connecting tube is equipped with mesh screen disk, and one end of mesh screen disk with point Intracavity sidewall from room is hinged, and the lower end of the mesh screen disk connects the upper end of airborne dust plate by multiple springs, and airborne dust plate is close One end of first connecting tube and the intracavity sidewall of separation chamber are hinged, and the lower end of the airborne dust plate contradicts the upper end for having oval turntable, And the second shaft is connected in the middle part of the side wall of oval turntable, the intracavity sidewall of the second shaft perforation separation chamber simultaneously connects second The output end of motor, and the second motor is connected by the exocoel side wall of second support and separation chamber, the separation chamber inner cavity is separate The side of oval turntable sets the ashes outlet port perforation being located at there are three parallel ashes outlet port above separation chamber inner cavity One end of the second connecting tube is connected, and the other end perforation of the second connecting tube is connected with dust repository, the dust repository Lower end and separation chamber exocoel roof connect, and the exocoel bottom wall of the upper end of dust repository and pulverizing chamber connect, be located at point From in the middle part of indoor chamber the ashes outlet port perforation connection third connecting tube one end, and the other end of third connecting tube with into The side wall perforation connection of material mouth is located at one of ashes outlet port perforation the 4th connecting tube of connection below separation chamber inner cavity End, and the other end perforation of the 4th connecting tube is connected with finished stock storage storehouse, second connecting tube, third connecting tube and the 4th connect It takes over and is equipped with wind turbine.
Preferably, the angle between the mesh screen disk and separation chamber's intracavity sidewall is between 70 degree to 90 degree.
Preferably, the quantity of the spring is no less than three, and multiple spring equidistantly distributeds.
Preferably, the mesh screen disk is arranged in parallel with airborne dust plate.
Compared with prior art, the utility model has the beneficial effects that:The dust-extraction unit of this zinc oxide is simple in structure, opens The zinc oxide for having mixed dust is poured into pulverizing chamber by power supply from feed inlet, and first motor rotation drives roller to rotate, on roller Zinc oxide and dust are ground into tiny particle by Disintegrating knife, and the helical structure of Disintegrating knife pushes particle forward horizontal Mobile, particle enters separation chamber by the first connecting tube of perforation, falls on mesh screen disk;The rotation of second motor drives oval turn Disk rotates, and oval turntable pushes airborne dust plate up and down, and airborne dust plate is connect by spring with mesh screen disk, and mesh screen disk is driven to move up and down, The two combines, and the particle of zinc oxide and dust is raised up and down, since the weight of zinc oxide is big compared with dust, is first fallen than dust, Extract dust, the ashes at middle part out in the ashes outlet port of three ashes outlet port parallelly distribute ons of the separation chamber inner cavity other side, upper end Outlet port is extracted the particle that zinc oxide and dust mix out and is sent into feed inlet and crushes again, and the ashes outlet port extraction of lower end is pure Net zinc oxide, triplicity substantially increase the efficiency of dust collection of zinc oxide.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure:Feed inlet 1, pulverizing chamber 2, roller 3, Disintegrating knife 4, first motor 5, the first connecting tube 6, separation chamber 7, net Screen tray 8, spring 9, airborne dust plate 10, oval turntable 11, the second motor 12, ashes outlet port 13, the second connecting tube 14, wind turbine 15, Third connecting tube 16, the 4th connecting tube 17, dust repository 18, finished stock storage storehouse 19.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution:
A kind of dust-extraction unit of zinc oxide, including feed inlet 1, pulverizing chamber 2, the first connecting tube 6 and separation chamber 7, pulverizing chamber 2 It is hollow structure inside with separation chamber 7, the upper end perforation of pulverizing chamber 2 is connected with the lower end of feed inlet 1, and pulverizing chamber 2 is separate The side lower end of feed inlet 1 penetrates through the upper end of connection separation chamber 7, the opposite side wall in the inner cavity of pulverizing chamber 2 by the first connecting tube 6 Be rotatably connected to the both ends of roller 3, and it is fixed in roller 3 be plugged with first rotating shaft, first rotating shaft far from the first connecting tube 6 one End runs through the side wall of pulverizing chamber 2 and connects the output end of first motor 5, and first motor 5 passes through first support and pulverizing chamber 2 Exocoel side wall connects, and is connected with Disintegrating knife 4 on roller 3, and the lower section of the first connecting tube 6 is equipped with mesh screen disk 8, and mesh screen disk 8 The intracavity sidewall of one end and separation chamber 7 is hinged, and the angle between 7 intracavity sidewall of mesh screen disk 8 and separation chamber is between 70 degree to nine Ten degree, the lower end of mesh screen disk 8 connects the upper end of airborne dust plate 10 by multiple springs 9, and airborne dust plate 10 is close to the first connecting tube 6 The intracavity sidewall of one end and separation chamber 7 is hinged, and the quantity of spring 9 is no less than three, and 9 equidistantly distributed of multiple springs, mesh screen Disk 8 is arranged in parallel with airborne dust plate 10, and the lower end of airborne dust plate 10 contradicts the upper end for having oval turntable 11, and the side wall of oval turntable 11 Middle part is connected with the second shaft, and the second shaft penetrates through the intracavity sidewall of separation chamber 7 and connects the output end of the second motor 12, and the Two motors 12 are connect by second support with the exocoel side wall of separation chamber 7, and side of 7 inner cavity of separation chamber far from oval turntable 11 is set There are three parallel ashes outlet port 13, it is located at the perforation of ashes outlet port 13 above 7 inner cavity of separation chamber and connects the second connecting tube 14 one end, and the other end perforation of the second connecting tube 14 is connected with dust repository 18, the lower end of dust repository 18 with point Exocoel roof connection from room 7, and the upper end of dust repository 18 is connect with the exocoel bottom wall of pulverizing chamber 2, is located in separation chamber 7 One end of the perforation of ashes outlet port 13 connection third connecting tube 16 in the middle part of chamber, and the other end and feed inlet of third connecting tube 16 1 side wall perforation connection is located at one end of the perforation of ashes outlet port 13 the 4th connecting tube 17 of connection below 7 inner cavity of separation chamber, And the 4th connecting tube 17 the other end perforation be connected with finished stock storage storehouse 19, the second connecting tube 14, third connecting tube 16 and the 4th Wind turbine 15 is equipped in connecting tube 17, first motor 5, the second motor 12, wind turbine 15 are collectively constituted with external power supply by conducting wire One series circuit.
Operation principle:Power supply is opened, the zinc oxide for having mixed dust is poured into pulverizing chamber 2, first motor 5 from feed inlet 1 Rotation drives roller 3 to rotate, and zinc oxide and dust are ground into tiny particle, and crushing knife by the Disintegrating knife 4 on roller 3 The helical structure of piece 4 pushes the movement of particle forward horizontal, particle to enter separation chamber 7 by the first connecting tube 6 of perforation, fall to On mesh screen disk 8;
The rotation of second motor 12 drives oval turntable 11 to rotate, and about 11 oval turntable pushes airborne dust plate 10, airborne dust plate 10 It is connect with mesh screen disk 8 by spring 9, mesh screen disk 8 is driven to move up and down, the two combines, will be above and below the particle of zinc oxide and dust It raises, since the weight of zinc oxide is big compared with dust, first falls than dust, three ashes outlet ports of the 7 inner cavity other side of separation chamber The ashes outlet port 13 of 13 parallelly distribute ons, upper end extracts dust out, and the ashes outlet port 13 at middle part extracts zinc oxide out and dust mixes Particle and being sent into feed inlet 1 crush again, the ashes outlet port 13 of lower end extracts pure zinc oxide out, triplicity, greatly The big efficiency of dust collection for improving zinc oxide.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of dust-extraction unit of zinc oxide, including feed inlet (1), pulverizing chamber (2), the first connecting tube (6) and separation chamber (7), Pulverizing chamber (2) and separation chamber (7) are hollow structure inside, and the upper end perforation of pulverizing chamber (2) is connected under feed inlet (1) End, and side lower end of the pulverizing chamber (2) far from feed inlet (1) penetrates through the upper of connection separation chamber (7) by the first connecting tube (6) End, it is characterised in that:The opposite side wall in the inner cavity of the pulverizing chamber (2) is rotatably connected to the both ends of roller (3), and roller (3) Middle fixation is plugged with first rotating shaft, and the side wall of pulverizing chamber (2) is run through simultaneously in the one end of the first rotating shaft far from the first connecting tube (6) The output end of first motor (5) is connected, and first motor (5) is connect by first support with the exocoel side wall of pulverizing chamber (2), institute It states and is connected with Disintegrating knife (4) on roller (3), the lower section of first connecting tube (6) is equipped with mesh screen disk (8), and mesh screen disk (8) One end and separation chamber (7) intracavity sidewall it is hinged, the lower end of the mesh screen disk (8) passes through multiple springs (9) and connects airborne dust plate (10) upper end, and airborne dust plate (10) is hinged close to one end of the first connecting tube (6) and the intracavity sidewall of separation chamber (7), it is described The lower end of airborne dust plate (10) contradicts the upper end for having oval turntable (11), and is connected with second turn in the middle part of the side wall of oval turntable (11) Axis, the intracavity sidewall of the second shaft perforation separation chamber (7) and the output end for connecting the second motor (12), and the second motor (12) it is connect with the exocoel side wall of separation chamber (7) by second support, separation chamber (7) inner cavity is far from oval turntable (11) Side is set there are three parallel ashes outlet port (13), is located at the ashes outlet port (13) above separation chamber (7) inner cavity and is passed through Lead to the one end for connecing the second connecting tube (14), and the other end perforation of the second connecting tube (14) is connected with dust repository (18), The lower end of the dust repository (18) is connect with the exocoel roof of separation chamber (7), and the upper end of dust repository (18) and powder The exocoel bottom wall of broken room (2) connects, and is located at the ashes outlet port (13) the perforation connection third in the middle part of separation chamber (7) inner cavity and connects The one end of (16) is taken over, and the other end of third connecting tube (16) and the side wall perforation of feed inlet (1) connect, and are located at separation chamber (7) one end of the ashes outlet port (13) perforation the 4th connecting tube (17) of connection below inner cavity, and the 4th connecting tube (17) Other end perforation be connected with finished stock storage storehouse (19), second connecting tube (14), third connecting tube (16) and the 4th connect It is equipped with wind turbine (15) on pipe (17).
2. a kind of dust-extraction unit of zinc oxide according to claim 1, it is characterised in that:The mesh screen disk (8) with detach Angle between room (7) intracavity sidewall is between 70 degree to 90 degree.
3. a kind of dust-extraction unit of zinc oxide according to claim 1, it is characterised in that:The quantity of the spring (9) is not Less than three, and multiple springs (9) equidistantly distributed.
4. a kind of dust-extraction unit of zinc oxide according to claim 1, it is characterised in that:The mesh screen disk (8) and airborne dust Plate (10) is arranged in parallel.
CN201721670376.9U 2017-12-05 2017-12-05 A kind of dust-extraction unit of zinc oxide Active CN207680740U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721670376.9U CN207680740U (en) 2017-12-05 2017-12-05 A kind of dust-extraction unit of zinc oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721670376.9U CN207680740U (en) 2017-12-05 2017-12-05 A kind of dust-extraction unit of zinc oxide

Publications (1)

Publication Number Publication Date
CN207680740U true CN207680740U (en) 2018-08-03

Family

ID=63000262

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721670376.9U Active CN207680740U (en) 2017-12-05 2017-12-05 A kind of dust-extraction unit of zinc oxide

Country Status (1)

Country Link
CN (1) CN207680740U (en)

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