CN108176576A - A kind of apparatus of selecting rice color pre-sifted separating device - Google Patents
A kind of apparatus of selecting rice color pre-sifted separating device Download PDFInfo
- Publication number
- CN108176576A CN108176576A CN201711455153.5A CN201711455153A CN108176576A CN 108176576 A CN108176576 A CN 108176576A CN 201711455153 A CN201711455153 A CN 201711455153A CN 108176576 A CN108176576 A CN 108176576A
- Authority
- CN
- China
- Prior art keywords
- sieving plate
- screening cylinder
- color
- rice
- separating device
- 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.)
- Pending
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 27
- 235000009566 rice Nutrition 0.000 title claims abstract description 27
- 240000007594 Oryza sativa Species 0.000 title 1
- 238000007873 sieving Methods 0.000 claims abstract description 35
- 238000012216 screening Methods 0.000 claims abstract description 32
- 241000209094 Oryza Species 0.000 claims abstract description 26
- 235000013339 cereals Nutrition 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000011148 porous material Substances 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Sorting Of Articles (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of apparatus of selecting rice color pre-sifted separating devices, pre-screening cylinder including being installed on color sorting machine inlet, pre-screening cylinder upper end is feed inlet, staggered row is furnished with sieving plate, the lower end for the sieving plate that sieving plate upper end is positioned above, the upper end of sieving plate which is disposed below in pre-screening cylinder, material collecting disc is equipped with below sieving plate, multiple feeding chutes are laid on the sieving plate, multiple sieve pores are distributed on feeding chute bottom surface, the aperture of sieve pore is not more than grain of rice grain size.The present invention can carry out pre-screening processing, so as to improve the working efficiency of color selector before color sorting to the gravel impurity in rice.
Description
Technical field
The present invention relates to field of color sorter, particularly belong to a kind of apparatus of selecting rice color pre-sifted separating device.
Background technology
Apparatus of selecting rice color be according to the difference of rice optical characteristics, it is using photoelectric technology that the heterochromatic particle in rice is automatic
It sorts out, so as to reach promotion rice quality, goes deimpurity effect.Selected object enters machine from the hopper at top, passes through
The vibration of vibrator assembly, sorted materials glide along channel, and accelerating to fall to enter sorts indoor observation area, and from sensor and
It is passed through between background board.Under the action of light source, according to the power and color change of light, system is made to generate output signal driving electromagnetism
Valve work blows out heterochromatic particle and is blown in the waste chamber of receiving hopper, and good sorted materials continue to fall to receiving hopper finished product chamber
It is interior, so as to achieve the purpose that sort.
But rice, after shelling, the inside can mix the sundries such as some gravels, come if do not screened out, can cause color sorting
The work difficulty of separation.
Invention content
The object of the present invention is to provide a kind of apparatus of selecting rice color pre-sifted separating devices, can be before color sorting, in rice
Gravel impurity carries out pre-screening processing, so as to improve the working efficiency of color selector.
The technical solution adopted by the present invention is as follows：
A kind of apparatus of selecting rice color pre-sifted separating device, the pre-screening cylinder including being installed on color sorting machine inlet, pre-screening cylinder upper end
For feed inlet, the interior head and the tail of pre-screening cylinder, which interlock, is overlapped with multiple sieving plates, under the sieving plate that sieving plate upper end is positioned above
End, the upper end of sieving plate which is disposed below are equipped with material collecting disc below sieving plate, cloth on the sieving plate
Equipped with multiple feeding chutes, multiple sieve pores are distributed on feeding chute bottom surface, the aperture of sieve pore is not more than grain of rice grain size.
The material collecting disc, which slides laterally, to be installed on pre-screening cylinder side wall, and is passed through bolt and be fixed on pre-screening cylinder side wall
On.
The sieving plate upper end is fixedly connected with pre-screening cylinder barrel, is had between sieving plate lower end and pre-screening cylinder barrel
There is punishment in advance gap, be in 45 ° of angles between sieving plate and pre-screening cylinder barrel.
The section of the feeding chute is semicircle, and 5-8 times of a diameter of grain of rice grain size.
The rice with color sorting of the present invention by being staggeredly overlapped with the impurity such as multiple sieving plates, gravel from beginning to end in pre-screening cylinder
Fallen on material collecting disc by sieve pore, according to the number of plies of sieving plate how much, realize the purpose of sizing screening, can before color sorting,
Pre-screening processing is carried out to the gravel impurity in rice, so as to improve the working efficiency of color selector.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the screening plate structure schematic diagram of the present invention.
Specific embodiment
Referring to attached drawing, a kind of apparatus of selecting rice color pre-sifted separating device, the pre-screening cylinder including being installed on color sorting machine inlet
1,1 upper end of pre-screening cylinder is feed inlet 2, is staggeredly overlapped with multiple sieving plates 3 from beginning to end in pre-screening cylinder 1,3 upper end of sieving plate is located at
The lower end of sieving plate 4 above it, the upper end of sieving plate 5 which is disposed below, sieving plate lower section are equipped with collection
Charging tray 6 is laid with multiple feeding chutes 7 on sieving plate, multiple sieve pores 8, the aperture of sieve pore 8 is distributed on 7 bottom surface of feeding chute
No more than grain of rice grain size；Material collecting disc 6, which slides laterally, to be installed on 1 side wall of pre-screening cylinder, and pass through bolt and be fixed on pre-screening cylinder 1
On side wall；Sieving plate upper end is fixedly connected with pre-screening cylinder barrel, has punishment in advance between sieving plate lower end and pre-screening cylinder barrel
Gap is in 45 ° of angles between sieving plate and pre-screening cylinder barrel；The section of feeding chute 7 is semicircle, and a diameter of grain of rice grain
5-8 times of diameter.
Claims (4)
1. a kind of apparatus of selecting rice color pre-sifted separating device, which is characterized in that the pre-screening cylinder including being installed on color sorting machine inlet,
Pre-screening cylinder upper end is feed inlet, is staggeredly overlapped with multiple sieving plates from beginning to end in pre-screening cylinder, sieving plate upper end is positioned above
Sieving plate lower end, the upper end of sieving plate which is disposed below is equipped with material collecting disc below sieving plate, described
Sieving plate on be laid with multiple feeding chutes, be distributed with multiple sieve pores on feeding chute bottom surface, the aperture of sieve pore is not more than rice
Grain grain size.
2. apparatus of selecting rice color pre-sifted separating device according to claim 1, which is characterized in that the material collecting disc slides laterally
It is installed on pre-screening cylinder side wall, and passes through bolt and be fixed on pre-screening cylinder side wall.
3. apparatus of selecting rice color pre-sifted separating device according to claim 1, which is characterized in that the sieving plate upper end with it is pre-
Sifting barrel barrel is fixedly connected, and has punishment in advance gap, sieving plate and pre-screening cylinder between sieving plate lower end and pre-screening cylinder barrel
It is in 45 ° of angles between barrel.
4. apparatus of selecting rice color pre-sifted separating device according to claim 1, which is characterized in that the section of the feeding chute
For semicircle, and 5-8 times of a diameter of grain of rice grain size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455153.5A CN108176576A (en) | 2017-12-28 | 2017-12-28 | A kind of apparatus of selecting rice color pre-sifted separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455153.5A CN108176576A (en) | 2017-12-28 | 2017-12-28 | A kind of apparatus of selecting rice color pre-sifted separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108176576A true CN108176576A (en) | 2018-06-19 |
Family
ID=62548227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711455153.5A Pending CN108176576A (en) | 2017-12-28 | 2017-12-28 | A kind of apparatus of selecting rice color pre-sifted separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108176576A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225851A (en) * | 2018-10-18 | 2019-01-18 | 安徽盛昌生物能源科技开发有限公司 | A kind of feeding device of the granulator with crushing function |
| CN109225793A (en) * | 2018-08-06 | 2019-01-18 | 安徽省富邦天成食品有限公司 | Rice cleaning equipment |
| CN110882946A (en) * | 2019-12-03 | 2020-03-17 | 安徽联河股份有限公司 | Color selector structure for rice screening |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004223364A (en) * | 2003-01-21 | 2004-08-12 | Otake Seisakusho:Kk | Screen net |
| CN102240640A (en) * | 2011-04-29 | 2011-11-16 | 胡黎明 | Bran-rice separation method and separator thereof |
| CN203253643U (en) * | 2013-05-15 | 2013-10-30 | 刘瑞昌 | Multiclass lotus seed automatic classifying device |
| CN203972307U (en) * | 2014-08-10 | 2014-12-03 | 元谋康氏绿色食品有限责任公司 | Simple and easy rice selects machine |
| CN107398422A (en) * | 2017-09-07 | 2017-11-28 | 梁溪区昊星工业设计工作室 | A kind of industrial sandstone sieve plate |
-
2017
- 2017-12-28 CN CN201711455153.5A patent/CN108176576A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004223364A (en) * | 2003-01-21 | 2004-08-12 | Otake Seisakusho:Kk | Screen net |
| CN102240640A (en) * | 2011-04-29 | 2011-11-16 | 胡黎明 | Bran-rice separation method and separator thereof |
| CN203253643U (en) * | 2013-05-15 | 2013-10-30 | 刘瑞昌 | Multiclass lotus seed automatic classifying device |
| CN203972307U (en) * | 2014-08-10 | 2014-12-03 | 元谋康氏绿色食品有限责任公司 | Simple and easy rice selects machine |
| CN107398422A (en) * | 2017-09-07 | 2017-11-28 | 梁溪区昊星工业设计工作室 | A kind of industrial sandstone sieve plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225793A (en) * | 2018-08-06 | 2019-01-18 | 安徽省富邦天成食品有限公司 | Rice cleaning equipment |
| CN109225851A (en) * | 2018-10-18 | 2019-01-18 | 安徽盛昌生物能源科技开发有限公司 | A kind of feeding device of the granulator with crushing function |
| CN110882946A (en) * | 2019-12-03 | 2020-03-17 | 安徽联河股份有限公司 | Color selector structure for rice screening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |
|
| RJ01 | Rejection of invention patent application after publication |