CN202263710U - Vibrating screen for processing and clearing grain - Google Patents
Vibrating screen for processing and clearing grain Download PDFInfo
- Publication number
- CN202263710U CN202263710U CN2011203538198U CN201120353819U CN202263710U CN 202263710 U CN202263710 U CN 202263710U CN 2011203538198 U CN2011203538198 U CN 2011203538198U CN 201120353819 U CN201120353819 U CN 201120353819U CN 202263710 U CN202263710 U CN 202263710U
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- screen surface
- compass screen
- grain
- screen
- outlet
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Abstract
The utility model discloses a vibrating screen which is used for processing and clearing grain; the vibrating screen comprises a frame (1), a screen body (2), a vibrating motor (3), a feeding pipe (4), a feeding box (5), a first layer of screen surface (6), a second layer of screen surface (7), a screen body bottom plate (8), a large impurity outlet (9), a small impurity outlet (10) and a grain outlet (11), and is characterized in that: a section of short screen surface (12) is arranged at the rear half section of the screen body bottom plate (8); one side of the short screen surface (12) is provided with a broken grain outlet (13); and the small impurity outlet (10) is arranged below the short screen surface (12). According to the vibrating screen for processing and clearing grain, a section of shorter screen surface is added at the rear short section of the screen body bottom plate, so that the siftage of the second layer of screen surface is further classified, the broken grain inside can be separated and recovered, and a lot of grain is saved.
Description
Technical field
The utility model relates to a kind of Cereals Processing Machines, the concrete vibratory sieve that relates to a kind of cleaned grain.
Background technology
At present, the vibratory sieve of cleaned grain has become the main tool of grain cleaning processing, and it mainly is used in the raw material cleer and peaceful cleaning just of the industries such as first clear or powder process, husk rice, feed, chemical industry, grain processing of grain depot raw grain.Through changing the sieve plate of different size, can clear up the material of many kinds such as wheat, corn, paddy rice, oil plant.In the prior art; The vibratory sieve of grain processing cleaning includes: frame, sieve nest, vibrating motor, feed pipe, feed box, ground floor compass screen surface, second layer compass screen surface, sieve nest base plate, big assorted outlet, little assorted outlet, the mouth of putting out cereal; Ground floor compass screen surface, second layer compass screen surface are connected in the sieve nest by upper-lower position, and vibrating motor is the power that sieve nest is done straight-line oscillation.During use, material gets into feed box through feed pipe, and along with the vibration of sieve nest, material is sprinkling upon on the whole ground floor compass screen surface in the sieve nest uniformly.The screenings of ground floor compass screen surface is fallen on the second layer compass screen surface, and oversize is derived by the big assorted outlet on next door and discarded.The oversize of second layer compass screen surface is by mouthful derivation of putting out cereal.The screenings of second layer compass screen surface is fallen on the base plate and is discarded by little assorted outlet derivation.The deficiency of its existence is: the screenings of the second layer is all discharged and is thrown away, and the broken grain of some is contained in the inside, by discarding in vain, is very much unfortunately just, causes very big waste.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiency of prior art, and a kind of improved grain cleaning vibratory sieve is provided, and it can carry out the grain sorting with the screenings of second layer compass screen surface, and the broken grain of isolating the inside reclaims, and has practiced thrift a large amount of grains.
For reaching above-mentioned purpose; The utility model is taked following technical scheme: the utility model comprises: frame, sieve nest, vibrating motor, feed pipe, feed box, ground floor compass screen surface, second layer compass screen surface, sieve nest base plate, big assorted outlet, little assorted outlet, the mouth of putting out cereal; It is characterized in that: be provided with one section short compass screen surface in the second half section of sieve nest base plate; Short compass screen surface one side is provided with broken grain outlet, and short compass screen surface below is provided with little assorted outlet.
The utility model is taked technique scheme; Have following beneficial effect: the utility model like this, just carries out classification to the screenings of second layer compass screen surface again owing to add one section short compass screen surface again in the second half section of sieve nest base plate; Oversize is broken grain, derives from broken grain outlet.Screenings is that little foreign material are discharged from little assorted outlet.The utility model has overcome the disadvantage that the broken grain of not classification of the screenings the inside of the existing vibratory sieve second layer is just thrown away in vain, and the broken grain that can isolate the inside also reclaims, and has so just practiced thrift a large amount of grains.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.
Fig. 1 is the structure diagram of the utility model embodiment.
Mark among the figure: the assorted greatly outlet of 1-frame, 2-sieve nest, 3-vibrating motor, 4-feed pipe, 5-feed box, 6-ground floor compass screen surface, 7-second layer compass screen surface, 8-sieve nest base plate, 9-, the little assorted outlet of 10-, 11-put out cereal mouthful, 12-lacks compass screen surface, the broken grain outlet of 13-, 14-rubber spring, 15-bulk cargo plate, 16-pressure door.
The specific embodiment
By shown in Figure 1; The utility model comprises: frame 1, sieve nest 2, vibrating motor 3, feed pipe 4, feed box 5, ground floor compass screen surface 6, second layer compass screen surface 7, sieve nest base plate 8, big assorted outlet 9, little assorted outlet 10, put out cereal mouthfuls 11; Ground floor compass screen surface 6, second layer compass screen surface 7 are connected in the sieve nest 2, and ground floor compass screen surface 6 is positioned at second layer compass screen surface 7 tops, are provided with one section short compass screen surface 12 in the second half section of sieve nest base plate 8; Short compass screen surface 12 1 sides are provided with broken grain outlet 13, and short compass screen surface 12 belows are provided with little assorted outlet 10.
The sieve nest that the utility model adopts is to be formed by connecting the welding of high-quality cold-rolled steel sheet and with bolt, and the vibrating motor device is positioned at the center of machine, and vibrating direction angle can be 0 °-45 ° range regulation.Sieve nest 2 is bearing on the frame 1 by hollow rubber spring 14.
Be provided with bulk cargo plate 15 in the feed box 5 of the utility model, material gets on the bulk cargo plate 15 of feed box 5 through feed pipe 4, and along with the vibration of sieve nest, through the homocline of homogenizing device, material is sprinkling upon on the ground floor compass screen surface uniformly.In feed box 5 lower ends a pressure door 16 has been installed, it makes streams can evenly be dispersed into sustained height, and material is covered with the ground floor compass screen surface after through pressure door 16.
Claims (2)
1. one kind is used for the vibratory sieve that grain processing is cleared up; It comprises: frame (1), sieve nest (2), vibrating motor (3), feed pipe (4), feed box (5), ground floor compass screen surface (6), second layer compass screen surface (7), sieve nest base plate (8), big assorted outlet (9), little assorted outlet (10), put out cereal mouthful (11); Ground floor compass screen surface (6), second layer compass screen surface (7) are connected in the sieve nest (2); It is characterized in that: be provided with one section short compass screen surface (12) in the second half section of sieve nest base plate (8); Short compass screen surface (12) one sides are provided with broken grain outlet (13), and short compass screen surface (12) below is provided with little assorted outlet (10).
2. a kind of vibratory sieve that is used for the grain processing cleaning according to claim 1, it is characterized in that: sieve nest (2) is bearing on the frame (1) by hollow rubber spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203538198U CN202263710U (en) | 2011-09-21 | 2011-09-21 | Vibrating screen for processing and clearing grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203538198U CN202263710U (en) | 2011-09-21 | 2011-09-21 | Vibrating screen for processing and clearing grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263710U true CN202263710U (en) | 2012-06-06 |
Family
ID=46154521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203538198U Expired - Lifetime CN202263710U (en) | 2011-09-21 | 2011-09-21 | Vibrating screen for processing and clearing grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263710U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302025A (en) * | 2013-07-04 | 2013-09-18 | 江苏瑞安特重型机械有限公司 | Double-layer vibrating mesh screen |
| CN103861805A (en) * | 2014-04-01 | 2014-06-18 | 柏力开米复合塑料(昆山)有限公司 | Vibrating screen |
| CN105707224A (en) * | 2016-02-03 | 2016-06-29 | 华南农业大学 | Nondestructive grain discharge and cleaning device |
| CN115283244A (en) * | 2022-08-02 | 2022-11-04 | 江苏强大机筛有限公司 | Grain combined cleaning sieve with suspended elastic support sieve box |
-
2011
- 2011-09-21 CN CN2011203538198U patent/CN202263710U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302025A (en) * | 2013-07-04 | 2013-09-18 | 江苏瑞安特重型机械有限公司 | Double-layer vibrating mesh screen |
| CN103861805A (en) * | 2014-04-01 | 2014-06-18 | 柏力开米复合塑料(昆山)有限公司 | Vibrating screen |
| CN105707224A (en) * | 2016-02-03 | 2016-06-29 | 华南农业大学 | Nondestructive grain discharge and cleaning device |
| CN115283244A (en) * | 2022-08-02 | 2022-11-04 | 江苏强大机筛有限公司 | Grain combined cleaning sieve with suspended elastic support sieve box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
| CX01 | Expiry of patent term |