CN204276340U - Vertical composite sifting device - Google Patents
Vertical composite sifting device Download PDFInfo
- Publication number
- CN204276340U CN204276340U CN201420718256.1U CN201420718256U CN204276340U CN 204276340 U CN204276340 U CN 204276340U CN 201420718256 U CN201420718256 U CN 201420718256U CN 204276340 U CN204276340 U CN 204276340U
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- screen box
- frame
- spin
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
Vertical composite sifting device, by screen box, frame, bearing block, pull bar, fork, holder, connecting rod, V-type plate, spin, dividing plate, screen cloth forms, it is characterized in that spaced set two bearing blocks in frame, on described screen box, respective shaft bearing is provided with two holders, fork is adopted to be connected between bearing block with holder, by fork, screen box and frame are linked together, the middle part of described V-type plate is rotating to be fixed in frame, the upper end cylinder lever connecting rod of V-type plate, the lower end of V-type plate adopts connecting rod to be connected on one of them holder, described screen box is set to multilayer, screen cloth is used to separate between each layer, screen cloth is placed with spin, the beneficial effects of the utility model are that screen box adopts sandwich construction, better cereal is separated, in the reciprocating process of screen box, between each layer, screen cloth is placed with spin collide with blocking cereal and impurity, the screen cloth made is cleared up automatically.
Description
Technical field
The utility model relates to cleaner equipment technical field, is more particularly a kind of vertical composite sifting device.
Background technology
Current grain cleaner, mainly contain the screening machine that two kinds: is screening, two is the impurity eliminating machines under fan action; Screening machine is separated by sieve aperture in screen cloth with foreign material volume size according to cereal; the blocked situation of sieve aperture is just there will be because the volume of some cereal-granules and foreign material and slot size are more or less the same in separation process; in long screening process, the sieve aperture of screen cloth will Severe blockage; normally carrying out of impact screening; at this moment shut down with regard to needs and sieve aperture is cleared up, have impact on production efficiency.
Summary of the invention
For solving the problem, the utility model devises a kind of vertical composite sifting device that there will not be the sieve pore blockade of screen cloth in screening process, its technical scheme is: described vertical composite sifting device is by screen box, frame, bearing block, pull bar, fork, holder, connecting rod, V-type plate, spin, dividing plate, screen cloth forms, it is characterized in that spaced set two bearing blocks in frame, on described screen box, respective shaft bearing is provided with two holders, fork is adopted to be connected between bearing block with holder, by fork, screen box and frame are linked together, the middle part of described V-type plate is rotating to be fixed in frame, the upper end cylinder lever connecting rod of V-type plate, the lower end of V-type plate adopts connecting rod to be connected on one of them holder, described screen box is set to multilayer, screen cloth is used to separate between each layer, screen cloth is placed with spin, spin is opened by the baffle for separating be arranged on screen cloth.
Screen box described in the utility model, it is characterized in that described screen box is set to five layers, the aperture of every layer of screen cloth diminishes successively.
Spin described in the utility model, is characterized in that described spin is made up of elastomeric material.
When screening operation, pull bar drives V-type plate to move back and forth, V-type plate drives screen box to move back and forth in frame by connecting rod, inner cereal and the impurities impinge being placed on the spin on screen cloth and blocking sieve aperture in the reciprocating process of screen box, and then Automatic clearance screen cloth, make screen cloth there will not be the situation of blocking.
The beneficial effects of the utility model are that vertical composite sifting device screen box adopts sandwich construction, better cereal is separated, in the reciprocating process of screen box, between each layer, screen cloth is placed with spin and collides with blocking cereal and impurity, the screen cloth made is cleared up automatically.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of the utility model screen box; In accompanying drawing:
1. screen box, 2. frame, 3. bearing block, 4. pull bar, 5. fork, 6. holder, 7. connecting rod, 8.V template, 9. spin, 10. dividing plate, 11. screen clothes.
detailed description of the invention:
By reference to the accompanying drawings the utility model is described in further detail, so that the public grasps implementation method of the present utility model better, the utility model specific embodiment is: described vertical composite sifting device is by screen box 1, frame 2, bearing block 3, pull bar 4, fork 5, holder 6, connecting rod 7, V-type plate 8, spin 9, dividing plate 10, screen cloth 11 forms, it is characterized in that spaced set two bearing blocks 3 in frame 2, on described screen box 1, respective shaft bearing 3 is provided with two holders 6, fork 5 is adopted to be connected between bearing block 3 with holder 6, by fork 5, screen box 1 and frame 2 are linked together, the middle part of described V-type plate 8 is rotating to be fixed in frame 2, the upper end cylinder lever connecting rod 4 of V-type plate 8, the lower end of V-type plate 8 adopts connecting rod 7 to be connected on one of them holder 6, described screen box 1 is set to multilayer, screen cloth 11 is used to separate between each layer, screen cloth 11 is placed with spin 9, spin 9 is separated by the dividing plate 10 be arranged on screen cloth 11.
Described screen box 1 is set to five layers, and the aperture of every layer of screen cloth 11 diminishes successively.
Described spin 9 is made up of elastomeric material.
When screening operation, pull bar 4 drives V-type plate 8 to move back and forth, V-type plate 8 drives screen box 1 to move back and forth in frame 2 by connecting rod 7, in the reciprocating process of screen box 1, inside is placed on the spin 9 on screen cloth 11 and blocks cereal and the impurities impinge of sieve aperture, and then Automatic clearance screen cloth 11, make screen cloth 11 there will not be the situation of blocking.
The beneficial effects of the utility model are that vertical composite sifting device screen box 1 adopts sandwich construction, better cereal is separated, in the reciprocating process of screen box 1, between each layer, screen cloth 11 is placed with spin 9 collide with blocking cereal and impurity, the screen cloth 11 made is cleared up automatically.
Claims (3)
1. vertical composite sifting device, by screen box (1), frame (2), bearing block (3), pull bar (4), fork (5), holder (6), connecting rod (7), V-type plate (8), spin (9), dividing plate (10), screen cloth (11) forms, it is characterized in that upper spaced set two bearing blocks (3) of frame (2), the upper respective shaft bearing (3) of described screen box (1) is provided with two holders (6), fork (5) is adopted to be connected between bearing block (3) with holder (6), by fork (5), screen box (1) and frame (2) are linked together, the middle part of described V-type plate (8) is rotating to be fixed in frame (2), the upper end cylinder lever connecting rod (4) of V-type plate (8), the lower end of V-type plate (8) adopts connecting rod (7) to be connected on one of them holder (6), described screen box (1) is set to multilayer, screen cloth (11) is used to separate between each layer, screen cloth (11) is placed with spin (9), spin (9) is separated by the dividing plate (10) be arranged on screen cloth (11).
2. vertical composite sifting device according to claim 1, it is characterized in that screen box (1) is set to five layers, the aperture of every layer of screen cloth (11) diminishes successively.
3. vertical composite sifting device according to claim 1, is characterized in that the material of spin (9) adopts elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718256.1U CN204276340U (en) | 2014-11-26 | 2014-11-26 | Vertical composite sifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718256.1U CN204276340U (en) | 2014-11-26 | 2014-11-26 | Vertical composite sifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204276340U true CN204276340U (en) | 2015-04-22 |
Family
ID=52859539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718256.1U Expired - Fee Related CN204276340U (en) | 2014-11-26 | 2014-11-26 | Vertical composite sifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204276340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396777A (en) * | 2015-12-12 | 2016-03-16 | 濮阳市为民机械制造有限公司 | Multilayer sieving device capable of being withdrawn and cleaned |
| CN108636786A (en) * | 2018-03-30 | 2018-10-12 | 句容宇发农业发展有限公司 | A kind of automatic screen apparatus of the cereal of multistage filtering |
-
2014
- 2014-11-26 CN CN201420718256.1U patent/CN204276340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396777A (en) * | 2015-12-12 | 2016-03-16 | 濮阳市为民机械制造有限公司 | Multilayer sieving device capable of being withdrawn and cleaned |
| CN108636786A (en) * | 2018-03-30 | 2018-10-12 | 句容宇发农业发展有限公司 | A kind of automatic screen apparatus of the cereal of multistage filtering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151126 |