CN203695095U - Polishing roller grain cleaner - Google Patents

Polishing roller grain cleaner Download PDF

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Publication number
CN203695095U
CN203695095U CN201420074092.3U CN201420074092U CN203695095U CN 203695095 U CN203695095 U CN 203695095U CN 201420074092 U CN201420074092 U CN 201420074092U CN 203695095 U CN203695095 U CN 203695095U
Authority
CN
China
Prior art keywords
polishing
screen cylinder
barrel
drum
rotating shaft
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
Application number
CN201420074092.3U
Other languages
Chinese (zh)
Inventor
杜志国
杜尧
Original Assignee
杜志国
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 杜志国 filed Critical 杜志国
Priority to CN201420074092.3U priority Critical patent/CN203695095U/en
Application granted granted Critical
Publication of CN203695095U publication Critical patent/CN203695095U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Provided is a polishing roller grain cleaner. The problem that initial harvesting screening of rough grain is not thorough is solved mainly. A feeding hopper (2) is installed above the left side of a polishing drum (4), the lower portion of the left side of the polishing drum (4) is fixed on a support, a discharging port (10) is installed below the right side of the polishing drum (4), a rotating shaft (1) is sleeved with an inner wall of the right side of the polishing drum (4) through spokes and a bearing, a polishing drum spiral propeller (6) is installed on the rotating shaft (1) inside the polishing drum (4), a belt pulley is fixed on the rotating shaft (1) at the left end of the polishing drum (4), the right side of the polishing drum (4) is sleeved with a screening drum (3), two supporting wheels (11) are installed below the left side of the screening drum (3), an inner wall of the right side of the screening drum (3) is connected with the belt pulley fixed on the rotating shaft (1) through a connecting rod, and a screening drum spiral propeller is fixed on the inner wall of the screening drum (3). The polishing roller grain cleaner has the advantages of being high in screening quality and screening efficiency.

Description

Burnishing barrel dressing machine
Technical field
The utility model relates to a kind of grain screening installation, specifically a kind of burnishing barrel dressing machine.
Background technology
Existing grain screening installation, do not possess polishing structure, the surplus grain remaining on fringe or bar can not be beaten only, and restrict the selection in follow-up screening aperture, and major part is inclined screen separation structure, charging rate is fast, rough grain easily flows out cylindrical shell, can not well reach the quality requirement of screening, charging affects again the screening efficiency of rough grain slowly, and charging rate is had to certain restriction.
Utility model content
For solving the problem existing in background technology, the utility model proposes one and there is polishing function, the burnishing barrel dressing machine that screening quality is not affected by charging rate.
The technical scheme that the utility model adopts is: top, polishing barrel left side is provided with material bin, below, polishing barrel left side is fixed on support, below, polishing barrel right side is provided with discharging opening, polishing barrel right side inwall by spoke and bearing holder (housing, cover) in rotating shaft, rotating shaft part in polishing barrel is provided with polishing barrel spiral propeller, the rotating shaft part of polishing barrel left end is fixed with belt pulley, polishing barrel right side cover has screen cylinder, below, screen cylinder left side is provided with two support wheels, screen cylinder right side inwall is connected with the belt pulley being fixed in rotating shaft by connecting rod, screen cylinder inwall is fixed with screen cylinder spiral propeller, screen cylinder barrel is provided with sieve aperture, left-half is that finished product sieve aperture, right half part are dust sieve aperture, on screen cylinder, below finished product sieve aperture, be provided with finished product stem bar, screen cylinder dust sieve aperture below is provided with dust stem bar, is provided with large assorted stem bar below screen cylinder left end opening, rubber-coated on polishing barrel spiral propeller.
The beneficial effects of the utility model are: due to the technical scheme that has adopted the utility model to adopt, polishing barrel can be disposed the surplus grain also sticking on fringe or bar, reduce the loss late of grain, in polishing process, the burr of rough grain is destroyed, can reduce the nargin that in screening process, mesh size is selected, rough grain moves according to helical trajectory, has improved screening quality and the efficiency of rough grain.
Accompanying drawing explanation
Fig. 1 is the utility model orthogonal view.
Fig. 2 is the utility model left view.
Fig. 3 is the utility model screen cylinder schematic diagram.
In figure, 1-rotating shaft, 2-material bin, 3-screen cylinder, 4-polishing barrel, 5-screen cylinder spiral propeller, 6-polishing barrel spiral propeller, 7-dust stem bar, 8-finished product stem bar, the assorted greatly stem bar of 9-, 10-discharging opening, 11-support wheel.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
By Fig. 1, shown in Fig. 2, a kind of burnishing barrel dressing machine, polishing barrel 4 coaxially and is respectively driven by belt by two motors with screen cylinder 3, polishing barrel 4 tops, left side are provided with material bin 2, polishing barrel 4 belows, left side are fixed on support, polishing barrel 4 belows, right side are provided with discharging opening 10, polishing barrel 4 right side inwalls by spoke and bearing holder (housing, cover) in rotating shaft 1, rotating shaft 1 part in polishing barrel 4 is provided with polishing barrel spiral propeller 6, rotating shaft 1 partial fixing of polishing barrel 4 left ends has belt pulley, polishing barrel 4 right side covers have screen cylinder 3, screen cylinder 3 belows, left side are provided with two support wheels 11, screen cylinder 3 right side inwalls are connected with the belt pulley being fixed in rotating shaft 1 by connecting rod, screen cylinder 3 inwalls are fixed with screen cylinder spiral propeller 5, screen cylinder 3 barrels are provided with sieve aperture, left-half is that finished product sieve aperture, right half part are dust sieve aperture, on screen cylinder 3, below finished product sieve aperture, be provided with finished product stem bar 8, screen cylinder 3 dust sieve aperture belows are provided with dust stem bar 7, are provided with large assorted stem bar 9 below screen cylinder 3 left end openings, rubber-coated on polishing barrel spiral propeller 6, prevent that grain is broken in polishing process.
In the course of the work, open respectively the motor that drives polishing barrel 4 and screen cylinder 3, rough grain is sent into polishing barrel 4 from feeding mouth rough grain is carried out to polishing, the rough grain of processing is delivered to discharging opening 10 by polishing barrel spiral propeller 6 makes rough grain flow into screen cylinder 3, screen cylinder spiral propeller 5 rotation make grain in screen cylinder 3 according to helical trajectory to left movement, the dust mesh screen of screen cylinder 3 right half parts removes the small impurities such as the dust in grain and is sent by dust stem bar 7, the finished product sieve aperture of screen cylinder left-half leaks grain into finished product stem bar 8 and sends, the larger impurity that cannot see through sieve aperture is sent through large assorted stream 9 mouths through screen cylinder 3 left end openings, dust stem bar 7, finished product stem bar 8, large assorted stem bar 9 can be rack-mount relevant position, also can adopt removable mode to be convenient to overall repairing safeguards.
The barrel of different sieve apertures can be freely changed according to the rough grain particle diameter of processing in the screening aperture of the burnishing barrel dressing machine the utility model proposes, and is suitable for the screening of plurality of cereals.

Claims (3)

1. a burnishing barrel dressing machine, comprise rotating shaft (1), screen cylinder (3), polishing barrel (4), it is characterized in that: top, polishing barrel (4) left side is provided with material bin (2), below, polishing barrel (4) left side is fixed on support, below, polishing barrel (4) right side is provided with discharging opening (10), polishing barrel (4) right side inwall by spoke and bearing holder (housing, cover) in rotating shaft (1), rotating shaft (1) part in polishing barrel (4) is provided with polishing barrel spiral propeller (6), rotating shaft (1) partial fixing of polishing barrel (4) left end has belt pulley, polishing barrel (4) right side cover has screen cylinder (3), below, screen cylinder (3) left side is provided with two support wheels (11), screen cylinder (3) right side inwall is connected with the belt pulley being fixed in rotating shaft (1) by connecting rod, screen cylinder (3) inwall is fixed with screen cylinder spiral propeller (5).
2. burnishing barrel dressing machine according to claim 1, it is characterized in that: screen cylinder (3) barrel is provided with sieve aperture, left-half is that finished product sieve aperture, right half part are dust sieve aperture, be provided with finished product stem bar (8) in the upper finished product sieve aperture of screen cylinder (3) below, screen cylinder (3) dust sieve aperture below is provided with dust stem bar (7), is provided with large assorted stem bar (9) in screen cylinder (3) left end opening below.
3. burnishing barrel dressing machine according to claim 1, is characterized in that: polishing barrel spiral propeller (6) is upper rubber-coated.
CN201420074092.3U 2014-02-21 2014-02-21 Polishing roller grain cleaner Expired - Fee Related CN203695095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420074092.3U CN203695095U (en) 2014-02-21 2014-02-21 Polishing roller grain cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420074092.3U CN203695095U (en) 2014-02-21 2014-02-21 Polishing roller grain cleaner

Publications (1)

Publication Number Publication Date
CN203695095U true CN203695095U (en) 2014-07-09

Family

ID=51045596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420074092.3U Expired - Fee Related CN203695095U (en) 2014-02-21 2014-02-21 Polishing roller grain cleaner

Country Status (1)

Country Link
CN (1) CN203695095U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111185256A (en) * 2019-10-30 2020-05-22 靖州县振宏米业有限责任公司 Production and processing method of high-quality graded rice

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111185256A (en) * 2019-10-30 2020-05-22 靖州县振宏米业有限责任公司 Production and processing method of high-quality graded rice
CN111185256B (en) * 2019-10-30 2021-07-06 靖州县振宏米业有限责任公司 Production and processing method of high-quality graded rice

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140709

Termination date: 20170221