CN107350000A - A kind of rice Finish Machining System - Google Patents
A kind of rice Finish Machining System Download PDFInfo
- Publication number
- CN107350000A CN107350000A CN201710766196.9A CN201710766196A CN107350000A CN 107350000 A CN107350000 A CN 107350000A CN 201710766196 A CN201710766196 A CN 201710766196A CN 107350000 A CN107350000 A CN 107350000A
- Authority
- CN
- China
- Prior art keywords
- rice
- sieve
- mitron
- separation chamber
- machining system
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B5/00—Grain treatment not otherwise provided for
- B02B5/02—Combined processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
-
- 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
-
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
Abstract
The invention discloses a kind of rice Finish Machining System, the Finish Machining System is by the screening plant that is sequentially connected, rubber roll husking apparatus for rice, the rough separator of paddy, devices for husking rice, burnishing device, packing machine, storage warehouse is formed, between burnishing device and packing machine, also include the sorting unit being connected respectively with both, the sorting unit includes the feed space being sequentially connected from top to bottom, separation chamber and discharge chamber, spiral-distributed sieve mitron on vertical direction is provided with the separation chamber, the upper end of sieve mitron connects with feed space, the lower end of sieve mitron connects with discharge chamber, sieve mitron is provided with some for screening out the sieve aperture cracked rice, air regulator is additionally provided with the separation chamber.By the present invention, rice can effectively be sorted after rice polishing, by complete rice and separation of cracking rice, improve the uniform degree of finished product rice, also allow for recycling to cracking rice.
Description
Technical field
The invention belongs to foodstuff processing technology field, has and is related to a kind of rice Finish Machining System.
Background technology
Rice (Rice) is paddy manufactured finished product after the processes such as paddy of clearing up, hull, husk rice, finished product arrangement.Rice is to mend
The basal diet of nutrient is filled, in addition to rich in carbohydrate, also containing protein, fat, vitamin and 11 kinds of mineral matters,
Comprehensive nutrition can be provided for human body.It is the Main Foods of the southern people.
Paddy after paddy of clearing up and hull, obtain be exactly white the grain of rice, the grain of rice now is coarse, be commonly called as
" brown rice ", brown rice are used for cooking, and digestion time is long, color is deep, viscosity is poor, mouthfeel is bad.Again because the cortex of brown rice is complete, water suction
Property and swollen property it is not strong, cause edible quality bad.The presence of cortex, the touching silk floss of crude fibre included, hampers human body
Normal stool.Due to the presence of these unfavorable factors so that people carry out deep processing to brown rice, by Mill technique, slough
Brown rice coat.In modern rice process technology, technique can be also polished to the grain of rice obtained after husk rice, make more light outside it
It is bright, lift the value of commodity.
A kind of Publication No. CN106622452A patent of invention " rice Finish Machining System " includes the screening being sequentially connected
Device, rubber roll husking apparatus for rice, the rough separator of paddy, devices for husking rice, burnishing device, packing machine and storage warehouse, it can thus be appreciated that now
Rice fine-processing technique including the step of be：Rough separation → husk rice → polishing → packaging → the storage of cleaning → rice huller paddy → paddy.By
In not being classified after the polishing step to rice, cause to include in rice part crack rice and other impurities, influence
The uniform degree of rice.
In order to solve the problems, such as rice classification, the equipment that many rice classifications occurs in the market, as notification number is
CN204523528U Chinese utility model patent discloses a kind of white rice grader, if it include screen frame (unit), classifying screen housing and
Dry screen net, classifying screen housing are fixed on screen frame (unit), and dry screen net is distributed in classifying screen enclosure interior, be additionally provided with classifying screen housing into
Material mouth and discharging opening, some through holes are offered in classifying screen housing sidewall, classifying screen enclosure interior upper and lower side is equipped with blowing portion
Part.The classification of rice is realized in its principle using the hole on screen cloth, and rice is cooled down by drying part.This sets
The shortcomings that standby, is：1st, blowing part allows rice to be dispersed everywhere on screen cloth so that the effect of classification is not in upper and lower side to blowing
It is preferable；2、
Complete rice affirmative particle diameter is maximum, can rest on the superiors' screen cloth, and it is well known that complete rice affirmative
Quantity is most, then will all be deposited on the superiors' screen cloth, if things go on like this, easily block the sieve aperture of the superiors, influence rice
The normal operation of classification.
The content of the invention
The invention is intended to provide a kind of rice Finish Machining System, to solve in current rice sorting equipment, big Miyi is blocked up
Fill in sieve aperture so that the problem of grading effect is undesirable.
A kind of rice Finish Machining System in this programme, by the screening plant, rubber roll husking apparatus for rice, rough point of paddy being sequentially connected
Form from device, devices for husking rice, burnishing device, packing machine, storage warehouse, between burnishing device and packing machine, also include point
The sorting unit not being connected with both, sorting unit include feed space, separation chamber and the discharge chamber being sequentially connected from top to bottom, point
Choosing is indoor to be provided with spiral-distributed sieve mitron on vertical direction, and the upper end for sieving mitron connects with feed space, sieve mitron lower end and
Discharge chamber connects, and sieve mitron is used to screen out the sieve aperture cracked rice provided with some, and air regulator is additionally provided with separation chamber.
The principle of the present invention：
Because burnishing device is connected with sorting unit, the rice after polishing can enter in the feed space of sorting unit.Sieve rice
The upper end of pipe connects with feed space, and rice falls into sieve mitron upper end therewith, and sieve mitron is in the vertical direction helical arrangement, therefore
Rice is slid downwards by spiral track under gravity.It is provided with plus sieve mitron some for screening out the sieve cracked rice
Hole, less crack rice of particle diameter can screen out from sieve aperture, drop in separation chamber, and complete rice then continues to slide in mitron is sieved
Fall.It is spiral to design the landing path for adding rice, in the process, cracking rice in rice, Er Qie great can not only be screened out
Rice phase mutual friction, also plays certain polishing action, makes rice surface more smooth bright clean.Finally, complete rice can pass through
The lower end of sieve mitron skids off from discharge chamber, enters in packing machine and is packed.Air regulator is provided with separation chamber, it is controllable
Temperature in separation chamber processed plays a part of fast cooling in relatively low level to rice.
Beneficial effects of the present invention：
The application allows and finished product rice and cracked rice point by way of spiral shape sieve mitron sorts to rice
From, and temperature is controlled with air regulator, for rice sorting equipment of the prior art, there is advantages below：
1st, effect of the rice due to gravity in mitron is sieved slides downwards, cracks rice and is skidded off from sieve aperture on sieve mitron, this process
Rice sorting can be continuously carried out, is not in the situation for blocking sieve aperture, allows the more efficient of sorting.
2nd, the temperature in separation chamber is integrally controlled by using air regulator, allows rice to obtain fast cooling, compared to
For the mode of blower fan, rice will not be allowed to disperse everywhere, make the effect of rice selection by winnowing more preferable, and the effect to cool is also brighter
It is aobvious.
3rd, rice is constantly rubbing between each other when being slid in sieving mitron, can also play certain polishing action, improves
The finish of rice.
Preferably, charging aperture is provided with the top of the feed space of sorting unit, tilted-putted vibratory sieve is provided with feed space, shakes
The high-end of dynamic sieve connects positioned at charging aperture underface, the low side of vibratory sieve with sieve mitron.This design is advantageous in that, when rice from
When charging aperture enters feed space, first falling on vibratory sieve, vibratory sieve allows the rice being bundled together to separate while vibration,
And crack rice and also carry out the sorting of first time on the vibrating.Rice on vibratory sieve subsequently enters in sieve mitron and carries out second again
Secondary sorting, sorted twice by this, finished product rice and cracking rice can be allowed more effectively to be separated.
Preferably, the lower section of vibratory sieve is provided with reception bucket of cracking rice, and reception bucket of cracking rice connects with the top of separation chamber.Due to big
Rice carries out first time sorting on the vibrating, and partly cracking rice can fall on below vibratory sieve, receives bucket by cracking rice, makes this part broken
Rice is entered in separation chamber, is concentrated in together with cracking rice of being sifted out in separation chamber, is easy to recycling.
Preferably, discharge chamber be provided with into rice outlet and outlet of cracking rice, into rice export with sieve mitron connect, crack rice export with divide
The bottom of room is selected to connect.Because that is sifted out in sieve mitron cracks rice and be concentrated in separation chamber, this part later stage of cracking rice also needs to back
Receive and recycle, therefore by the design for outlet of cracking rice, allow cracking rice to skid off from outlet of cracking rice and be collected in separation chamber.And sieve rice
The finished product rice left in pipe into rice outlet then by skidding off, the packaging for next step.
Preferably, the inwall of separation chamber is provided with some pieces of flaps, and flap tilts down setting, the upper table of flap
Face is provided with cushion.When crack rice from sieve mitron in sift out when, if without flap, they can directly drop at the bottom of separation chamber
Portion, excessive velocities often cause to crack rice to be crushed again, influences recycling below.And after devising flap, crack rice
Fall on flap, then slowly slid downwards from flap, can effectively reduce the speed that drops cracked rice, avoid them again
It is broken.The effect of cushion, which lies also in allow, cracks rice when falling on flap, is unlikely to because speed causes very much to crush soon, equivalent to
Second protection is carried out to cracking rice.
Preferably, cushion also is provided with the bottom surface of separation chamber, the effect of this cushion, which lies also in reduction, cracks rice and drop down
The speed come, avoid cracking rice crushes again, improves the recycling rate cracked rice below.
Preferably, the bottom of the separation chamber is the cone directed downwardly that closes up, and the closing in for cracking rice outlet and bottom connects
It is logical.It is collected because the needs of cracking rice in separation chamber are skidded off by outlet of cracking rice, is closing in court by the bottom design of separation chamber
Under cone, have and all slid using cracking rice of being sifted out in separation chamber toward closing in direction, then smoothly all enter and crack rice outlet
In, it is easy to the collection to cracking rice.
Brief description of the drawings
Fig. 1 is the structural representation of sorting unit in a kind of rice Finish Machining System of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Feed space 1, charging aperture 11, vibratory sieve 12, crack rice reception bucket 13, point
Select room 2, sieve mitron 21, air regulator 22, flap 23, discharge chamber 3, into rice outlet 31, outlet 32 of cracking rice.
Embodiment：
This application provides a kind of rice Finish Machining System, the Finish Machining System is by the screening plant, the rubber roll that are sequentially connected
The rough separator of husking apparatus for rice, paddy, devices for husking rice, burnishing device, packing machine, storage warehouse are formed, in burnishing device and packing machine
Between, also include the sorting unit being connected respectively with both.
As shown in Figure 1, the sorting unit includes feed space 1, separation chamber 2 and the discharge chamber 3 being sequentially connected from top to bottom,
The top of feed space 1 be provided with charging aperture 11, vibratory sieve 12 is installed in feed space 1, the lower section of vibratory sieve 12 is placed with and cracked rice
Receive bucket 13.Spiral-distributed sieve mitron 22 on vertical direction is welded with separation chamber 2, air tune is also equipped with separation chamber 2
Device 22 is saved, the flap 23 tilted down is welded with the inwall of separation chamber 2, the bottom of separation chamber 2 is the circular cone directed downwardly that closes up
Shape.Rice outlet 31 and outlet 32 of cracking rice are provided with into discharge chamber 3.
Vibratory sieve 12 is slant setting, and its is high-end positioned at the underface of charging aperture 11, low side positioned at sieve mitron 21 just on
Side, and connected with sieve mitron 21.Several sieve apertures are offered on sieve mitron 21, the particle diameter of the complete rice of aperture ratio of sieve aperture is small.
The lower end for sieving mitron 21 connects with into rice outlet 31, and the closing in of the bottom of separation chamber 2 connects with outlet 32 of cracking rice.Flap 23
The surface of upper surface and the bottom of separation chamber 2 is equipped with cushion, and the cushion can be laid by rubber and be formed.
In the specific implementation, after rice comes out from burnishing device, into charging aperture 11, vibratory sieve 12 is then fallen into
On, vibratory sieve 12 can break up pockets of rice while vibration, and carry out first time sorting to rice, make particle diameter smaller
Crack rice and sifted out from the sieve aperture of vibratory sieve 12, fall in reception bucket 13 of cracking rice below.Then by sorting for the first time
The low side of rice from vibratory sieve 12 is slipped in sieve mitron 21, and cracking rice in reception bucket 13 of cracking rice is passed into separation chamber 2.Sieve rice
Pipe 21 is arranged for downward spiral, has sieve aperture thereon, during sieve mitron 21 is interior to lower landing, particle diameter is less to crack rice rice
Drop out, now sorted for second, with the separation realized complete rice He cracked rice from sieve aperture.Dropped out from sieve mitron 21 broken
Rice can be partly fallen on flap 23, reduced its speed, then dropped to the bottom of separation chamber 2, due to flap 23 and sorting
Cushion is arranged at the bottom of room 2, can prevent that cracks rice to crush again.The complete rice for sorting to obtain in sieve mitron 21 goes out from into rice
Drop out in mouth 31, packed into the packing machine of next step.And what is sorted out cracks rice, by cracking rice, outlet 32 skids off,
It is used for otherwise utilization after collection.In whole assorting room, air regulator 22 control separation chamber 2 in temperature compared with
Low-level, rice is allowed also can effectively to be cooled while sorting.
Claims (7)
1. a kind of rice Finish Machining System, the Finish Machining System is rough by the screening plant, rubber roll husking apparatus for rice, paddy being sequentially connected
Separator, devices for husking rice, burnishing device, packing machine, storage warehouse are formed, it is characterised in that burnishing device and packing machine it
Between, also include the sorting unit being connected respectively with both, feed space that the sorting unit includes being sequentially connected from top to bottom,
Separation chamber and discharge chamber, spiral-distributed sieve mitron on vertical direction is provided with the separation chamber, sieves upper end and the charging of mitron
Room connects, and the lower end for sieving mitron connects with discharge chamber, and sieve mitron is provided with some for screening out the sieve aperture cracked rice, the separation chamber
Inside it is additionally provided with air regulator.
2. rice Finish Machining System according to claim 1, it is characterised in that：Set at the top of the feed space of the sorting unit
There is charging aperture, tilted-putted vibratory sieve, high-end immediately below charging aperture, the vibratory sieve of vibratory sieve are provided with the feed space
Low side with sieve mitron connect.
3. rice Finish Machining System according to claim 2, it is characterised in that：The lower section of the vibratory sieve is provided with to crack rice and connect
Bucket is received, the reception bucket of cracking rice connects with the top of separation chamber.
4. rice Finish Machining System according to claim 1, it is characterised in that：The discharge chamber be provided with into rice outlet and it is broken
Rice outlet, described to be connected into rice outlet with sieve mitron, the outlet of cracking rice connects with the bottom of separation chamber.
5. according to any described rice Finish Machining System in Claims 1 to 4, it is characterised in that：The inwall of the separation chamber
Some pieces of flaps are provided with, flap tilts down setting, and the upper surface of flap is provided with cushion.
6. according to any described rice Finish Machining System in claim 5, it is characterised in that：On the bottom surface of the separation chamber
Provided with cushion.
7. according to any described rice Finish Machining System in claim 6, it is characterised in that：The bottom of the separation chamber is receipts
The cone of mouth down, the outlet of cracking rice connect with the closing in of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710766196.9A CN107350000A (en) | 2017-08-30 | 2017-08-30 | A kind of rice Finish Machining System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710766196.9A CN107350000A (en) | 2017-08-30 | 2017-08-30 | A kind of rice Finish Machining System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350000A true CN107350000A (en) | 2017-11-17 |
Family
ID=60289473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710766196.9A Withdrawn CN107350000A (en) | 2017-08-30 | 2017-08-30 | A kind of rice Finish Machining System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350000A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293052A (en) * | 2019-07-02 | 2019-10-01 | 陈大鹏 | A kind of industrial process waters mud dedusting filter |
| CN111495751A (en) * | 2020-04-22 | 2020-08-07 | 刘红梅 | Printing ink manufacturing raw material pigment pretreatment system |
| CN112156983A (en) * | 2020-09-16 | 2021-01-01 | 邵阳县兴隆粮油食品有限公司 | Rice sieving mechanism of rice production usefulness |
-
2017
- 2017-08-30 CN CN201710766196.9A patent/CN107350000A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293052A (en) * | 2019-07-02 | 2019-10-01 | 陈大鹏 | A kind of industrial process waters mud dedusting filter |
| CN111495751A (en) * | 2020-04-22 | 2020-08-07 | 刘红梅 | Printing ink manufacturing raw material pigment pretreatment system |
| CN111495751B (en) * | 2020-04-22 | 2022-07-12 | 英德市捷成化工有限公司 | Printing ink manufacturing raw material pigment pretreatment system |
| CN112156983A (en) * | 2020-09-16 | 2021-01-01 | 邵阳县兴隆粮油食品有限公司 | Rice sieving mechanism of rice production usefulness |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |
|
| WW01 | Invention patent application withdrawn after publication |