CN207628728U - A kind of white rice grader for preventing discharge port from blocking - Google Patents
A kind of white rice grader for preventing discharge port from blocking Download PDFInfo
- Publication number
- CN207628728U CN207628728U CN201721535391.2U CN201721535391U CN207628728U CN 207628728 U CN207628728 U CN 207628728U CN 201721535391 U CN201721535391 U CN 201721535391U CN 207628728 U CN207628728 U CN 207628728U
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- China
- Prior art keywords
- sub
- sieve
- conveyer belt
- upside
- rack
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Abstract
The utility model discloses a kind of white rice graders for preventing discharge port from blocking; including rack, sub-sieve case and sub-material conveyer belt; it is provided with castor on the downside of the rack; it is provided with vibrations frame above the left side of the castor; it is provided with fender bracket on the downside of the vibrations frame; flying wheel is provided on the inside of the fender bracket, the upside of the flying wheel is provided with sieve shake bar sliding slot close to the middle position of vibrations frame；Equipment discharge outlet is provided with one section of conveyer belt, grain is sent to by conveyer belt separates out material mouth position farther out, and castor is provided with below equipment, before conveyer belt after grain accumulation can by the frictional force between conveyer belt and grain by being moved after equipment, discharge outlet will not be caused to block the problem of, and farther out with waste outlet interval, it is convenient that the waste material filtered out is handled, in order to avoid being mixed with the grain after screening, sub-sieve again is needed, alleviates the operation intensity of operating personnel.
Description
Technical field
The utility model belongs to crops processing technique field, and in particular to a kind of rice grading for preventing discharge port from blocking
Sieve.
Background technology
Classifying screen major function is cleaning scurf class, and dust class impurity is usually used in wheat, rice, corn, soybean, cotton seed
And various oilseeds is selected, classification and removal of impurities are suitble to vast kind of grain to receive grain rich and influential family and feed-processing plant's use.
Grain is all deposited in discharge outlet after original classifying screen is screened by raw material input, if handling not in time
Discharge port can then be blocked, cause equipment can not normal operation, this just need operating personnel timely by the grain of discharge outlet into
Row processing, makes staff constantly carry out mechanical action, and operation intensity is high.
Utility model content
The purpose of this utility model is to provide a kind of white rice graders for preventing discharge port from blocking, to solve above-mentioned background
Grain is all deposited in discharge outlet after the original classifying screen proposed in technology is screened by raw material input, if not in time
Processing can then block discharge port, cause equipment can not normal operation, this just needs operating personnel timely by the grain of discharge outlet
Food is handled, and staff is made constantly to carry out mechanical action, the high problem of operation intensity.
To achieve the above object, the utility model provides the following technical solutions：A kind of rice for preventing discharge port from blocking point
Grade is sieved, including rack, sub-sieve case and sub-material conveyer belt, and castor, the left side top of the castor are provided on the downside of the rack
It is provided with vibrations frame, fender bracket is provided on the downside of the vibrations frame, flying wheel, institute is provided on the inside of the fender bracket
The upside for stating flying wheel is provided with sieve shake bar sliding slot close to the middle position of vibrations frame, and the right side of the flying wheel is close
It is provided with motor on the upside of rack, cast hopper is provided on the upside of the vibrations frame, the sub-sieve case is mounted on the upper of rack
Side is provided with rear side fixed plate, institute close to the right side of vibrations frame, the lower right-hand side of the cast hopper on the upside of sub-sieve case
The upside middle position for stating sub-sieve case is provided with anterior planting, and miscellaneous material outlet is provided on the right side of the anterior planting,
The right side middle position of the sub-sieve case is provided with discharge port, and the sub-material conveyer belt is mounted on the downside of sub-sieve case close to machine
The middle position of the inside of frame, the sub-material conveyer belt is provided with conveyer belt adjustment plate, the inertia on the right side of rack
Transmission belt is provided on the outside of wheel, the rear side of the flying wheel is provided with bent axle on the inside of vibrations frame, the bent axle
Upside is provided with crankshaft-link rod, and sieve shake bar, close point of the upside of the sieve shake bar are provided on the upside of the crankshaft-link rod
Screen box is internally provided with level-one sieve, and the downside of the level-one sieve is internally provided with two level sieve, institute close to sub-sieve case
It states and is provided with sub-sieve bottom plate on the downside of sub-sieve case, the rear side of the sub-sieve case is provided with dust on the upside of discharge port and goes out
Mouthful, the inside of the sub-material conveyer belt is provided with conveyer belt driving wheel, the motor and external power supply electricity on the downside of motor
Property connection.
Preferably, it is fixedly connected by rear side fixed plate between the sub-sieve case and cast hopper, the cast hopper and rack
Between be fixedly connected by welding, be fixedly connected by anterior planting between the sub-sieve case and rack.
Preferably, it is sequentially connected by transmission belt between the motor and flying wheel, between the sieve shake bar and bent axle
It is rotatablely connected by crankshaft-link rod, is fixedly connected by welding between the sieve shake bar and two level sieve.
Preferably, it is sequentially connected by transmission belt between the conveyer belt driving wheel and motor.
Preferably, it is fixedly connected by conveyer belt adjustment plate between the sub-material conveyer belt and rack.
Compared with prior art, the utility model has the beneficial effects that：The utility model is scientific and reasonable for structure, safe to use
It is convenient, equipment discharge outlet is provided with one section of conveyer belt, grain is sent to by conveyer belt separates out material mouth position farther out, and
It is provided with castor below equipment, it can will be after equipment by the frictional force between conveyer belt and grain after grain accumulation before conveyer belt
The problem of moving, discharge outlet will not being caused to block, and farther out with waste outlet interval, at the convenient waste material to filtering out
Reason, in order to avoid being mixed with the grain after screening, needs sub-sieve again, alleviates the operation intensity of operating personnel.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vibrations circuit theory schematic diagram of the utility model；
Fig. 3 is the sub-material conveyer structure schematic diagram of the utility model；
In figure：1- castors, 2- flying wheels, 3- sieves shake bar sliding slot, 4- vibrations frame, 5- cast hoppers, fixed plate on rear side of 6-,
The miscellaneous material outlet 7- sub-sieves case, 8- anterior plantings, 9-, 10- discharge ports, 11- sub-materials conveyer belt, 12- conveyer belts adjustment plate, 13-
Rack, 14- motors, 15- fender brackets, 16- level-ones sieve, 17- transmission belts, 18- bent axles, 19- crankshaft-link rods, 20- sieves shake bar,
21- two levels sieve, 22- conveyer belts driving wheel, 23- sub-sieve bottoms plate, 24- dust exports.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of rice grading for preventing discharge port from blocking
The downside of sieve, including rack 13, sub-sieve case 7 and sub-material conveyer belt 11, rack 13 is provided with castor 1, is set above the left side of castor 1
It is equipped with vibrations frame 4, the downside of vibrations frame 4 is provided with fender bracket 15, and the inside of fender bracket 15 is provided with flying wheel 2, inertia
The upside of wheel 2 is provided with sieve shake bar sliding slot 3 close to the middle position of vibrations frame 4, and the right side of flying wheel 2 is close to rack 13
Upside be provided with motor 14, the upside of vibrations frame 4 is provided with cast hopper 5, and the upside that sub-sieve case 7 is mounted on rack 13 is close
The right side of frame 4 is shaken, the lower right-hand side of cast hopper 5 is provided with rear side fixed plate 6 close to the upside of sub-sieve case 7, sub-sieve case 7
Upside middle position is provided with anterior planting 8, and the right side of anterior planting 8 is provided with miscellaneous material outlet 9, the right side of sub-sieve case 7
Side middle position is provided with discharge port 10, and sub-material conveyer belt 11 is mounted on the downside of sub-sieve case 7 close to the inside of rack 13, divides
Expect that the middle position of conveyer belt 11 is provided with conveyer belt adjustment plate 12, the outside setting of flying wheel 2 close to the right side of rack 13
There are transmission belt 17, the rear side of flying wheel 2 that the inside of vibrations frame 4 is provided with bent axle 18, the upside of bent axle 18 is provided with song
The upside of axis connecting rod 19, crankshaft-link rod 19 is provided with sieve shake bar 20, and the upside of sieve shake bar 20 is set close to the inside of sub-sieve case 7
It is equipped with level-one sieve 16, the downside of level-one sieve 16 is internally provided with two level sieve 21 close to sub-sieve case 7, under sub-sieve case 7
Side is provided with sub-sieve bottom plate 23, and the rear side of sub-sieve case 7 is provided with dust export 24, sub-material transmission close to the upside of discharge port 10
The downside of motor 14 is provided with conveyer belt driving wheel 22 with 11 inside, motor 14 is electrically connected with external power supply.
In order to enable ensureing the stability of equipment, ensure the reliable progress of sub-sieve operation, in the present embodiment, it is preferred that point
It is fixedly connected by rear side fixed plate 6 between screen box 7 and cast hopper 5, passes through the company of being welded and fixed between cast hopper 5 and rack 13
It connects, is fixedly connected by anterior planting 8 between sub-sieve case 7 and rack 13.
In order to enable ensureing that two level sieve 21 has a reliable vibration frequency, in the present embodiment, it is preferred that motor 14 with it is used
Property wheel 2 between be sequentially connected by transmission belt 17, sieve shake bar 20 and bent axle 18 between is rotatablely connected by crankshaft-link rod 19, sieve
It is fixedly connected by welding between net shake bar 20 and two level sieve 21.
In order to enable ensureing that sub-material conveyer belt 11 obtains reliable power and inputs, in the present embodiment, it is preferred that conveyer belt passes
It is sequentially connected by transmission belt 17 between driving wheel 22 and motor 14.
Sub-material conveyer belt 11 and rack 13 are fixed in order to enable facilitating, ensure that material is remote by sub-material conveyer belt 11
Material mouth 10 is separated out, in the present embodiment, it is preferred that pass through conveyer belt adjustment plate 12 between sub-material conveyer belt 11 and rack 13 and fix and connect
It connects.
The operation principle and process for using of the utility model：After the utility model installs, motor 14 is accessed into outside
Power supply, motor 14 drive flying wheel 2 to rotate by transmission belt 17, and flying wheel 2 drives the bent axle 18 of 4 inside of vibrations frame to rotate,
To make the two level sieve 21 on crankshaft-link rod 19 generate fixed vibration frequency, the rice on cast hopper 5 passes through level-one sieve
16 fall to and carry out sub-sieve on two level sieve 21, and the fine impurities in rice are fallen by sub-sieve bottom plate 23 by dust export 24
Go out, larger impurity is fallen out by level-one sieve 16 by miscellaneous material outlet 9, and the rice after screening is fallen to down by discharge port 10
On the sub-material conveyer belt 11 of side, with transmission belt principle discharge port 10, when rice is constantly accumulated, by sub-material transmission belt 11 and greatly
Friction between rice, equipment are moved backward by castor 1, and discharge port 10 is made not to be blocked.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of white rice grader for preventing discharge port from blocking, including rack (13), sub-sieve case (7) and sub-material conveyer belt (11),
It is characterized in that：It is provided with castor (1) on the downside of the rack (13), vibrations frame is provided with above the left side of the castor (1)
Frame (4) is provided with fender bracket (15) on the downside of the vibrations frame (4), flying wheel is provided on the inside of the fender bracket (15)
(2), the upside of the flying wheel (2) is provided with sieve shake bar sliding slot (3) close to the middle position of vibrations frame (4), described
The right side of flying wheel (2) is provided with motor (14) on the upside of rack (13), and throwing is provided on the upside of the vibrations frame (4)
Hopper (5), the sub-sieve case (7) are mounted on the upside of rack (13) close to the right side of vibrations frame (4), the cast hopper (5)
Lower right-hand side be provided on the upside of sub-sieve case (7) rear side fixed plate (6), the upside centre position of the sub-sieve case (7)
Place is provided with anterior planting (8), and miscellaneous material outlet (9), the sub-sieve case (7) are provided on the right side of the anterior planting (8)
Right side middle position be provided with discharge port (10), the downside that the sub-material conveyer belt (11) is mounted on sub-sieve case (7) is close
The middle position of the inside of rack (13), the sub-material conveyer belt (11) is provided with conveyer belt tune on the right side of rack (13)
Whole plate (12) is provided with transmission belt (17) on the outside of the flying wheel (2), and the rear side of the flying wheel (2) is close to vibrations frame
(4) it is provided with bent axle (18) on the inside of, crankshaft-link rod (19), the crankshaft-link rod (19) are provided on the upside of the bent axle (18)
Upside be provided with sieve shake bar (20), the upside of sieve shake bar (20) is internally provided with level-one close to sub-sieve case (7)
The downside of sieve (16), the level-one sieve (16) is internally provided with two level sieve (21), the sub-sieve close to sub-sieve case (7)
Sub-sieve bottom plate (23) is provided on the downside of case (7), the rear side of the sub-sieve case (7) is provided on the upside of discharge port (10)
The inside of dust export (24), the sub-material conveyer belt (11) is provided with conveyer belt driving wheel on the downside of motor (14)
(22), the motor (14) is electrically connected with external power supply.
2. a kind of white rice grader for preventing discharge port from blocking according to claim 1, it is characterised in that：The sub-sieve case
(7) it is fixedly connected by rear side fixed plate (6) between cast hopper (5), passes through weldering between the cast hopper (5) and rack (13)
It connects and is fixedly connected, be fixedly connected by anterior planting (8) between the sub-sieve case (7) and rack (13).
3. a kind of white rice grader for preventing discharge port from blocking according to claim 1, it is characterised in that：The motor
(14) it is sequentially connected by transmission belt (17) between flying wheel (2), is passed through between the sieve shake bar (20) and bent axle (18)
Crankshaft-link rod (19) is rotatablely connected, and is fixedly connected by welding between the sieve shake bar (20) and two level sieve (21).
4. a kind of white rice grader for preventing discharge port from blocking according to claim 1, it is characterised in that：The conveyer belt
It is sequentially connected by transmission belt (17) between driving wheel (22) and motor (14).
5. a kind of white rice grader for preventing discharge port from blocking according to claim 1, it is characterised in that：The sub-material passes
It send and is fixedly connected by conveyer belt adjustment plate (12) between band (11) and rack (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535391.2U CN207628728U (en) | 2017-11-16 | 2017-11-16 | A kind of white rice grader for preventing discharge port from blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535391.2U CN207628728U (en) | 2017-11-16 | 2017-11-16 | A kind of white rice grader for preventing discharge port from blocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628728U true CN207628728U (en) | 2018-07-20 |
Family
ID=62857387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721535391.2U Expired - Fee Related CN207628728U (en) | 2017-11-16 | 2017-11-16 | A kind of white rice grader for preventing discharge port from blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207628728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482462A (en) * | 2018-10-10 | 2019-03-19 | 毛建国 | A kind of agricultural seed multi-stage separation is mechanical |
| CN110665795A (en) * | 2019-10-11 | 2020-01-10 | 安徽省无为县东丰米业有限责任公司 | Rice processing screening installation |
-
2017
- 2017-11-16 CN CN201721535391.2U patent/CN207628728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482462A (en) * | 2018-10-10 | 2019-03-19 | 毛建国 | A kind of agricultural seed multi-stage separation is mechanical |
| CN110665795A (en) * | 2019-10-11 | 2020-01-10 | 安徽省无为县东丰米业有限责任公司 | Rice processing screening installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180720 Termination date: 20181116 |