CN101954300A - Cylindrical wheat scourer - Google Patents
Cylindrical wheat scourer Download PDFInfo
- Publication number
- CN101954300A CN101954300A CN 201010259253 CN201010259253A CN101954300A CN 101954300 A CN101954300 A CN 101954300A CN 201010259253 CN201010259253 CN 201010259253 CN 201010259253 A CN201010259253 A CN 201010259253A CN 101954300 A CN101954300 A CN 101954300A
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- casing
- cylinder
- rotating shaft
- wheat
- machine shell
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Abstract
The invention relates to a cylindrical wheat scourer and relates to the technical field of equipment for cleaning wheat in a dry method in flour mills. In the cylindrical wheat scourer, a machine shell is fixed on a machine frame; a discharge hole and an ash outlet hopper are connected to the lower end of the machine shell; a feed hopper and an air draft opening are connected to the upper end of the machine shell; a rotating shaft is arranged in the machine shell; a roller is arranged between the rotating shaft and the machine shell and is fixedly connected with the rotating shaft; hitting plates are arranged uniformly and spirally on the surface of the roller; a horizontal sieving cylinder is arranged between the machine shell and the roller, and is fixedly connected in the machine shell; and the lower end of the feed hopper is arranged between the sieving cylinder and the roller. In the cylindrical wheat scourer, the removal efficiency of side-by-side clods is more than or equal to 85 percent, ash content can be reduced to 0.08 percent, and the increasing rate of crushed wheat is less than or equal to 0.5 percent; the cylindrical wheat scourer is particularly suitable for processing high-grade flours and is the effective equipment for reducing the ash content of flour and improving the purity of the flour; and due to strong hitting power, the cylindrical wheat scourer is mainly used for cleaning the wheat.
Description
Technical field
The present invention relates to the equipment technical field of flour mill's dry cleaning wheat.
Background technology
During flour mill dry cleaning wheat, the employing wheat scourers thresh wheat, because the flour gray scale that existing wheat scourers thresh wheat out is higher, outward appearance is not good, wherein, and the height of flour whiteness, in selling, flour plays a crucial role, so the flour whiteness improves by add brightening agent in flour in flour mill, because the edible in a large number brightening agent insalubrity of human body is restricted so add brightening agent.
Summary of the invention
The object of the invention is to design a kind of cylinder wheat scourers that can improve the flour whiteness.
Present invention resides in the casing of fixing a horizontal sealing on the frame, connect back taper in the lower end, middle part of described casing and go out ash bucket, side in described casing upper end connects feed hopper, and the middle part of casing upper end is provided with the inlet scoop, connects discharging opening in the lower end away from the casing of feed hopper; Cross-brace one rotating shaft in described casing, the outer end transmission device outer with being fixed on casing of described rotating shaft is connected; The cylinder concentric with rotating shaft is set between rotating shaft and casing, and fixedly connected with rotating shaft by spoke respectively in the two ends of described cylinder, surperficial spiral uniform the re-packing of cylinder; Horizontal screen drum is set between casing and cylinder, and described screen drum is fixedly connected in the casing; Be arranged between described screen drum and the cylinder in the lower end of described feed hopper.Main shaft of the present invention is by being welded with spiral uniform the re-packing of guiding on the cylinder of charging aperture one end, makes into that the machine material stably is advanced to the position that re-packs, and can reduce that the main shaft cylinder is advanced the impact of machine material simultaneously and the abrasion that produces.Utilizing re-packs on the cylinder reaches the purpose of removal of contamination to the continuous friction of the strike repeatedly of material and material and screen drum.Material by hitting repeatedly of re-packing and with the continuous friction of screen drum, make the dirt and the feed separation on fine hair, wheat epidermis and wheat surface, earth, part is sick, bad wheat is broken, the broken wheat of ash content, fine hair, epidermis and part passes screen drum and enters into out ash bucket.The present invention removes clod efficient 〉=85% shoulder to shoulder, and ash content can reduce to 0.08%, broken wheat increment rate≤0.5%, be particularly suitable for processing high-grade powder, be to reduce the flour ash, improve effective equipment of flour purity, this equipment is because its hitting power is mainly used in clean wheat cleaning by force.
Main shaft of the present invention two ends adopt square rolling bearing units to be connected with casing, and bearing adopts the self-aligning roller bearing of band sleeve, are convenient to maintenance, dismounting, the energy automatic aligning, and running is steadily when making operation, vibration is little, noise is low.
Of the present invention re-packing is fixedly connected on respectively on the base that re-packs, and the base that re-packs is bolted to connection the outer surface at cylinder.Form the multi-head spiral of certain helical pitch.Make material in the strike repeatedly that re-packed, under the effect of spiral, progressively advance again, the smooth even phenomenon of blocking of materials flow can not occur to discharging opening.
Discharging opening of the present invention upper end is provided with the discharging adjusting device, can guarantee that the equipment result of use reaches the best according to technological requirement mass flow size at any time.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
As shown in Figure 1, at the left side of frame 15 fixed electrical machinery 17, fix the casing 4 of a horizontal sealing on the frame 15, connect back taper in the lower end, middle part 5 of casing 4 and go out ash bucket 16, the left side of casing 4 upper ends connects feed hopper 3, and the middle part of casing 4 upper ends is provided with inlet scoop 7.Connect discharging opening 14 in lower end, discharging adjusting device 10 is set in the discharging opening upper end away from the casing 4 of feed hopper 3.
Two square rolling bearing units 2 cross-brace, one rotating shaft 18 about passing through in the casing 4 connects concentric cylinder 8 by spoke 11 respectively at rotating shaft 18 two ends, and horizontal screen drum 9 is set between casing 4 and cylinder 8, and screen drum 9 is fixedly connected in the casing 4.
The left end of rotating shaft 18 is in transmission connection by driving pulley 1 with the motor 17 that is fixed on outside the casing 4.Outer surface at cylinder 8 is bolted to connection the some bases 12 that re-pack, on the base 12 that respectively re-packs
Fixedly connectedly respectively re-pack 13, make the 13 spiral outer surfaces that are distributed on cylinder 4 that respectively re-pack.
Safeguard that for convenience the present invention also can be provided with gate 6 on casing 4.
Claims (4)
1. cylinder wheat scourers, comprise frame, it is characterized in that on frame, fixing the casing of a horizontal sealing, connect back taper in the lower end, middle part of described casing and go out ash bucket, side in described casing upper end connects feed hopper, the middle part of casing upper end is provided with the inlet scoop, connects discharging opening in the lower end away from the casing of feed hopper; Cross-brace one rotating shaft in described casing, the outer end transmission device outer with being fixed on casing of described rotating shaft is connected; The cylinder concentric with rotating shaft is set between rotating shaft and casing, and fixedly connected with rotating shaft by spoke respectively in the two ends of described cylinder, surperficial spiral uniform the re-packing of cylinder; Horizontal screen drum is set between casing and cylinder, and described screen drum is fixedly connected in the casing; Be arranged between described screen drum and the cylinder in the lower end of described feed hopper.
2. according to the described cylinder wheat scourers of claim 1, it is characterized in that described rotating shaft is connected with casing by square rolling bearing units.
3. according to the described cylinder wheat scourers of claim 1, it is characterized in that described re-packing is fixedly connected on respectively on the base that re-packs, the base that re-packs is bolted to connection the outer surface at cylinder.
4. according to the described cylinder wheat scourers of claim 1, it is characterized in that described discharging opening upper end is provided with the discharging adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010259253 CN101954300A (en) | 2010-08-18 | 2010-08-18 | Cylindrical wheat scourer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010259253 CN101954300A (en) | 2010-08-18 | 2010-08-18 | Cylindrical wheat scourer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101954300A true CN101954300A (en) | 2011-01-26 |
Family
ID=43482033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010259253 Pending CN101954300A (en) | 2010-08-18 | 2010-08-18 | Cylindrical wheat scourer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101954300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578419A (en) * | 2021-08-02 | 2021-11-02 | 安徽农业大学 | Improved horizontal wheat thresher and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201211519Y (en) * | 2008-06-23 | 2009-03-25 | 开封市茂盛机械有限公司 | Horizontal type wheat processing machine bearing mechanism |
| CN101396672A (en) * | 2008-04-24 | 2009-04-01 | 袁鼎山 | Corn peeling germ-separating machine |
| CN201287057Y (en) * | 2008-04-24 | 2009-08-12 | 袁鼎山 | Buckwheat shelling peeling machine |
| CN201791545U (en) * | 2010-08-18 | 2011-04-13 | 江都市仙龙粮食机械有限公司 | Cylinder wheat scourer |
-
2010
- 2010-08-18 CN CN 201010259253 patent/CN101954300A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396672A (en) * | 2008-04-24 | 2009-04-01 | 袁鼎山 | Corn peeling germ-separating machine |
| CN201287057Y (en) * | 2008-04-24 | 2009-08-12 | 袁鼎山 | Buckwheat shelling peeling machine |
| CN201211519Y (en) * | 2008-06-23 | 2009-03-25 | 开封市茂盛机械有限公司 | Horizontal type wheat processing machine bearing mechanism |
| CN201791545U (en) * | 2010-08-18 | 2011-04-13 | 江都市仙龙粮食机械有限公司 | Cylinder wheat scourer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578419A (en) * | 2021-08-02 | 2021-11-02 | 安徽农业大学 | Improved horizontal wheat thresher and use method thereof |
| CN113578419B (en) * | 2021-08-02 | 2022-06-28 | 安徽农业大学 | Improved horizontal wheat thresher and use method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110126 |