CN205775576U - A kind of rack-and-pinion multistage paper-making fibre screening plant - Google Patents
A kind of rack-and-pinion multistage paper-making fibre screening plant Download PDFInfo
- Publication number
- CN205775576U CN205775576U CN201620568051.9U CN201620568051U CN205775576U CN 205775576 U CN205775576 U CN 205775576U CN 201620568051 U CN201620568051 U CN 201620568051U CN 205775576 U CN205775576 U CN 205775576U
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- China
- Prior art keywords
- screening
- mobile rack
- rack
- district
- lower section
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Abstract
The utility model discloses a kind of rack-and-pinion multistage paper-making fibre screening plant, the first rotation gear it is provided with below described screening case, it is provided with the first slide bar in described first mobile rack, the lower section of described first mobile rack is provided with the first screening district, the lower section in described first screening district is provided with the first Screening Network, the lower section of described first Screening Network is provided with the second screening district, it is provided with the second Screening Network in described second screening district, the lower section in described second screening district is provided with the second mobile rack, it is provided with the second slide bar in described second mobile rack, the the second rotation gear being meshed therewith it is provided with below described second mobile rack.This screening plant, the first rotation pinion rotation is driven by motor, driving the first screening district to realize the one-level screening of paper-making fibre when first mobile rack moves left and right in the first slide bar, the second mobile rack moves left and right the two grades of screenings driving the second screening district to carry out paper-making fibre in the second slide bar.
Description
Technical field
This utility model relates to paper-making fibre material sieving technology field, is specially a kind of rack-and-pinion multistage paper-making fibre screening
Device.
Background technology
Papermaking apparatus be paper making combine equipment, mainly by net, the part such as squeeze and be dried and constitute.Mesh portions cylinder
With fourdrinier wire two kinds, press section is made up of pressure roller and papermaker's felt etc., and drying section is made up of one or several drying cylinder.Some fourdrinier wire
Machine is also equipped with calender, to improve smoothness and the tightness etc. of paper.The type of papermaking apparatus is a lot, as manufactured one-side glazed paper
The MG. machine opened, the fourdrinier wire many drying cylinders paper machine manufacturing general paper, the manufacture thin-paper machine of typing paper and cigarette paper etc., system
The lap machine etc. of papermaking plate.Fiber screening plant is one of highly important parts in papermaking, and linear vibrating screen is fiber screening
One the more commonly used in device, linear vibrating screen is to utilize vibrating motor exciting as vibration source, makes material quilt on screen cloth
Throwing, the most for linear motion, material, is produced by multilayer screen cloth evenly into the charging aperture of screening machine from batcher
The oversize of several specifications, siftage, respectively from respective outlet discharge.Current Structure of Vibrating Screen design is excessively complicated, sieve
The effect of choosing is not fine.
Utility model content
The purpose of this utility model is to provide a kind of rack-and-pinion multistage paper-making fibre screening plant, to solve the above-mentioned back of the body
The problem proposed in scape technology.
For achieving the above object, this utility model provides following technical scheme: a kind of multistage paper-making fibre of rack-and-pinion sieves
Separating device, including screening case, is provided with the first rotation gear below described screening case, the described first lower section rotating gear be provided with
The first mobile rack being meshed, be provided with the first slide bar, the lower section of described first mobile rack in described first mobile rack
Being provided with the first screening district, the lower section in described first screening district is provided with the first Screening Network, and the left side in described first screening district is provided with makes
Paper fiber entrance, the right side in described first screening district is provided with the first impurities outlet, and the lower section of described first Screening Network is provided with second
Screening district, is provided with the second Screening Network in described second screening district, the right side in described second screening district is arranged over the second impurity and goes out
Mouthful, described second screening district lower right-hand side be provided with paper-making fibre outlet, described second impurities outlet and paper-making fibre outlet with
Second Screening Network is symmetrical arranged, and the lower section in described second screening district is provided with the second mobile rack, sets in described second mobile rack
Having the second slide bar, the two ends, left and right of described first slide bar and the second slide bar are all fixedly installed on the left and right inwall of screening case, institute
Stating and be provided with the second rotation gear being meshed therewith below the second mobile rack, described first rotates gear and second rotates gear
All being fixed on support bar by axle, the upper end of described support bar is fixing to be connected above screening case, and the lower end of support bar is fixed
Connecting below screening case, the inner left wall of described screening case is equipped with motor up and down, and described motor connects the by belt
One rotates gear and second rotates gear.
Preferably, the mesh diameter of described first Screening Network is more than the mesh diameter of the second Screening Network.
Preferably, the inner left wall of described screening case is provided with vibration absorber.
Compared with prior art, the beneficial effects of the utility model are: this rack-and-pinion multistage paper-making fibre screening plant,
The first rotation pinion rotation is driven, when the first mobile rack being meshed with this moves left and right in the first slide bar by motor
Drive the below the first mobile rack first screening district to realize the one-level screening of paper-making fibre, meanwhile second rotate gear also
Rotating under the drive of motor, the second mobile rack being meshed therewith moves left and right in the second slide bar, drives the
The second screening district under two mobile racks carries out two grades of screenings of paper-making fibre.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 screening case, 2 first rotate gears, 3 first slide bars, 4 first mobile racks, 5 first Screening Networks, 6 axles, 7
First impurities outlet, 8 support bars, 9 motor, 10 paper-making fibre imports, 11 first screening district, 12 second Screening Networks, 13 papermaking
Fiber outlet, 14 second slide bars, 15 second mobile racks, 16 second screening districts, 17 second rotation gears, 18 second impurity go out
Mouthful.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, this utility model provides a kind of technical scheme: a kind of rack-and-pinion multistage paper-making fibre screening fills
Put, including screening case 1, below described screening case 1, be provided with the first rotation gear 2, the described first lower section rotating gear 2 be provided with
The first mobile rack 4 being meshed, be provided with the first slide bar 3 in described first mobile rack 4, described first mobile rack 4
Lower section is provided with the first screening district 11, and the lower section in described first screening district 11 is provided with the first Screening Network 5, described first screening district 11
Left side is provided with paper-making fibre import 10, and the right side in described first screening district 11 is provided with the first impurities outlet 7, described first Screening Network
The lower section of 5 is provided with the second screening district 16, is provided with the second Screening Network 12 in described second screening district 16, described second screening district 16
Right side is arranged over the second impurities outlet 18, and the lower right-hand side in described second screening district 16 is provided with paper-making fibre outlet 13, described
Second impurities outlet 18 and paper-making fibre outlet 13 are symmetrical arranged with the second Screening Network 12, and the lower section in described second screening district 16 sets
There is the second mobile rack 15, in described second mobile rack 15, be provided with the second slide bar 14, described first slide bar 3 and the second slide bar 14
Two ends, left and right all be fixedly installed on screening case 1 left and right inwall on, be provided with below described second mobile rack 15 and nibble mutually
Second closed rotates gear 17, and described first rotation gear 2 and the second rotation gear 17 are all fixed on support bar 8 by axle 6,
The upper end of described support bar 8 is fixing to be connected above screening case 1, and below the fixing connection in the lower end screening case 1 of support bar 8, described
The inner left wall of screening case 1 is equipped with motor 9 up and down, and described motor 9 connects the first rotation gear 2 and second by belt
Rotating gear 17, the mesh diameter of described first Screening Network 5 is more than the mesh diameter of the second Screening Network 12, described screening case 1
Inner left wall is provided with vibration absorber, and when described motor 9 rotates forward, the first mobile rack 4 and the second mobile rack 15 are simultaneously to moving to left
Dynamic, when described motor 9 inverts, the first mobile rack 4 and the second mobile rack 15 move right simultaneously.
Operation principle: first paper-making fibre enters the first screening district 11 by paper-making fibre import 10, starts electronic this moment
Machine 9 drives the first rotation gear 2 to rotate, and drives when the first mobile rack 4 being meshed with this moves left and right in the first slide bar 3
The first screening district 11 below first mobile rack 4 realizes the one-level screening of paper-making fibre, and foreign material are from the first impurities outlet 7 row
Going out, paper-making fibre diameter has been fallen in the second screening district 16 less than the fiber of mesh diameter of the first Screening Network 5, and meanwhile the
Two rotate gear 17 also rotates under the drive of motor 9, and the second mobile rack 15 being meshed therewith is at the second slide bar
Moving left and right in 14, drive the under the second mobile rack 15 second screening district 16 to carry out two grades of screenings of paper-making fibre, papermaking is fine
Dimension diameter has been fallen in the second screening district 16 below the second Screening Network 12 less than the fiber of the mesh diameter of the second Screening Network 12
By paper-making fibre outlet 13 discharge, paper-making fibre diameter passes through the second impurity more than the foreign material of the second Screening Network 12 mesh diameter
Outlet 18 discharge.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a rack-and-pinion multistage paper-making fibre screening plant, including screening case (1), it is characterised in that: described screening case (1)
Lower section is provided with the first rotation gear (2), and the described first lower section rotating gear (2) is provided with the first mobile rack being meshed therewith
(4), being provided with the first slide bar (3) in described first mobile rack (4), the lower section of described first mobile rack (4) is provided with the first sieve
Subregion (11), the lower section of described first screening district (11) is provided with the first Screening Network (5), and the left side of described first screening district (11) sets
Paper-making fibre import (10), the right side of described first screening district (11) is had to be provided with the first impurities outlet (7), described first Screening Network
(5) lower section is provided with the second screening district (16), is provided with the second Screening Network (12), described second sieve in described second screening district (16)
The right side of subregion (16) is arranged over the second impurities outlet (18), and it is fine that the lower right-hand side of described second screening district (16) is provided with papermaking
Dimension outlet (13), described second impurities outlet (18) and paper-making fibre outlet (13) are symmetrical arranged with the second Screening Network (12), institute
The lower section stating the second screening district (16) is provided with the second mobile rack (15), is provided with the second slide bar in described second mobile rack (15)
(14), the two ends, left and right of described first slide bar (3) and the second slide bar (14) are all fixedly installed on the left and right inwall of screening case (1)
On, described second mobile rack (15) lower section is provided with the second rotation gear (17) being meshed therewith, and described first rotates gear
(2) and the second rotates gear (17) is all fixed on support bar (8) by axle (6), and the upper end of described support bar (8) is fixing to be connected
Screening case (1) top, and lower end fixing connection of support bar (8) sieve case (1) lower section, the inner left wall of described screening case (1)
Being equipped with motor (9) up and down, described motor (9) connects the first rotation gear (2) and second by belt and rotates gear
(17).
A kind of rack-and-pinion multistage paper-making fibre screening plant the most according to claim 1, it is characterised in that: described first
The mesh diameter of Screening Network (5) is more than the mesh diameter of the second Screening Network (12).
A kind of rack-and-pinion multistage paper-making fibre screening plant the most according to claim 1, it is characterised in that: described screening
The inner left wall of case (1) is provided with vibration absorber.
A kind of rack-and-pinion multistage paper-making fibre screening plant the most according to claim 1, it is characterised in that: described electronic
When machine (9) rotates forward, the first mobile rack (4) and the second mobile rack (15) are moved to the left simultaneously, during described motor (9) reversion
First mobile rack (4) and the second mobile rack (15) move right simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568051.9U CN205775576U (en) | 2016-06-14 | 2016-06-14 | A kind of rack-and-pinion multistage paper-making fibre screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568051.9U CN205775576U (en) | 2016-06-14 | 2016-06-14 | A kind of rack-and-pinion multistage paper-making fibre screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205775576U true CN205775576U (en) | 2016-12-07 |
Family
ID=58134604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620568051.9U Expired - Fee Related CN205775576U (en) | 2016-06-14 | 2016-06-14 | A kind of rack-and-pinion multistage paper-making fibre screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205775576U (en) |
-
2016
- 2016-06-14 CN CN201620568051.9U patent/CN205775576U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |