CN2258431Y - Composite multi-purpose grain screening machine - Google Patents
Composite multi-purpose grain screening machine Download PDFInfo
- Publication number
- CN2258431Y CN2258431Y CN 96206014 CN96206014U CN2258431Y CN 2258431 Y CN2258431 Y CN 2258431Y CN 96206014 CN96206014 CN 96206014 CN 96206014 U CN96206014 U CN 96206014U CN 2258431 Y CN2258431 Y CN 2258431Y
- Authority
- CN
- China
- Prior art keywords
- screening
- sieve
- ped
- lip
- screening case
- 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
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- Combined Means For Separation Of Solids (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model relates to a composite multipurpose grain screening machine, which comprises a machine shell, a feed inlet, a blower fan, a screening and sorting box, a drive motor and a rocker arm machine, wherein, a fish scale screen is arranged above the blow fan. A multilayer screen cloth is arranged inside the screening and sorting box. The deutostoma of the fish scale screen is provided with a negative pressure fan. The utility model is used for screening and sorting grain through air screening and gravity screening. The effect of screening is good. The utility model is suitable for screening various kinds of grain and seeds.
Description
The utility model relates to a kind of dressing machine, especially a kind of compound dressing machines of using more.
Present cleaning unit has gravity screening type and wind filter formula, to grain to clean effect all not ideal enough and function ratio is more single, applicable surface is narrower.
The purpose of this utility model provides and a kind ofly has gravity and wind power installation effect concurrently and can be suitable for that plurality of cereals is cleaned and compound dressing machines of using of purification of seeds more.
The utility model comprises frame, charging aperture, air blast, screening case, rocker arm body, it is characterized in that the air blast upper oral part is provided with lip(ped) sieve, the screening case is positioned at the prosopyle below of lip(ped) sieve, is provided with two-layer at least screen cloth in the screening case, and every layer of screen cloth front end and screening case bottom are equipped with discharging opening; The back-mouth of lip(ped) sieve is provided with negative-pressure air fan.
Lip(ped) sieve of the present utility model top preferably is provided with mesh grille, and said negative-pressure air fan exit is provided with centrifugal dust collector.
The utility model has adopted lip(ped) sieve to sieve in advance, removed dust, foreign material such as small sand grains, the foodstuff grain behind pre-sieve enters the screening case, selects through the multi-deck screen mesh screen, big mixing sifted out by the superiors, flat cereal and sand grains flow out from lower floor or bottom discharge mouth, and full cereal is selected from second layer screen cloth, good separation effect, change the lip(ped) sieve and the screen cloth of different apertures and hole shape as required, can be suitable for cleaning of plurality of cereals cereal and seed.
Below in conjunction with accompanying drawing the utility model is described further.
Accompanying drawing is the utility model structural representation.
By reference to the accompanying drawings, the utility model comprises frame (10), charging aperture (3), and air blast (7), screen box (8), Drive motors, rocker arm system are provided with lip(ped) sieve top and preferably establish a wind shape grid (5) on air blast top, screening Select case to be positioned at a preferably high mesh grille (5) of lip(ped) sieve top, screen box is positioned at the prosopyle below of lip(ped) sieve, screen box In be provided with at least two-layer screen cloth (9), full grain is selected guaranteeing, at the end of every layer of screen cloth front end and screen box Section is equipped with discharging opening (11), is provided with negative-pressure air fan at the back-mouth of lip(ped) sieve, and negative-pressure air fan cooperates the main blower will Light foreign material and ash suck and discharge, and heavy little foreign material such as grit are then fallen under the lip(ped) sieve and be eliminated, and are retaining ring Border cleaning is provided with centrifugal dust collector in the negative-pressure air fan exit, will gently mix and dust is removed, and the assurance clean environment, For adapting to different types of foodstuff grain, be provided with damper (4) in the air blast side, at air blast place suitable for reading also Can establish a wind deflector. In practicality, can be equipped with the lip(ped) sieve of many cover different pore sizes and clean screen cloth and net The shape grid is in order to differently at any time change with requiring according to foodstuff grain.
Embodiment:
This example is by frame, charging aperture, air blast, screening case, drive motors, rocker arm system, negative-pressure air fan, centrifugal dust collector and lip(ped) sieve fine horse become, and mesh grille is arranged at lip(ped) sieve top, be provided with three layers of screen cloth in the screening case, upper strata screen cloth also footpath is minimum, lower floor's aperture minimum, and every layer of screen cloth front end all has discharging opening, one discharging opening is also arranged at screening case bottom, is provided with damper in the air blast side.
Claims (3)
1. compoundly use dressing machine for one kind more, comprise frame, charging aperture, air blast, screening case, drive motors, rocker arm body, it is characterized in that the air blast upper oral part is provided with lip(ped) sieve; Described screening case is positioned at lip(ped) sieve prosopyle below, is provided with two-layer at least screen cloth in the screening case, and every layer of screen cloth front end and screening case bottom are equipped with discharging opening; The back-mouth of lip(ped) sieve is provided with negative-pressure air fan.
2. as claimed in claim 1ly compoundly many use dressing machine, it is characterized in that being provided with mesh grille above the described lip(ped) sieve.
3. as claimed in claim 1 or 2 compoundly use dressing machine more, it is characterized in that described negative-pressure air fan exit is provided with centrifugal dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96206014 CN2258431Y (en) | 1996-03-08 | 1996-03-08 | Composite multi-purpose grain screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96206014 CN2258431Y (en) | 1996-03-08 | 1996-03-08 | Composite multi-purpose grain screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2258431Y true CN2258431Y (en) | 1997-07-30 |
Family
ID=33890802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96206014 Expired - Fee Related CN2258431Y (en) | 1996-03-08 | 1996-03-08 | Composite multi-purpose grain screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2258431Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106385867A (en) * | 2016-09-29 | 2017-02-15 | 中国科学院昆明植物研究所 | Cleaning method of saussurea obvallata fruits |
-
1996
- 1996-03-08 CN CN 96206014 patent/CN2258431Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106385867A (en) * | 2016-09-29 | 2017-02-15 | 中国科学院昆明植物研究所 | Cleaning method of saussurea obvallata fruits |
| CN106385867B (en) * | 2016-09-29 | 2019-11-19 | 中国科学院昆明植物研究所 | The method for cleaning of Saus-surea obvallata (DC.) Edgew fruit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 1997.07.30 |