CN107497674A - A kind of screening technique of pellet or food - Google Patents
A kind of screening technique of pellet or food Download PDFInfo
- Publication number
- CN107497674A CN107497674A CN201710839406.2A CN201710839406A CN107497674A CN 107497674 A CN107497674 A CN 107497674A CN 201710839406 A CN201710839406 A CN 201710839406A CN 107497674 A CN107497674 A CN 107497674A
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- CN
- China
- Prior art keywords
- sieve plate
- food
- pellet
- screened
- plate
- 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
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of pellet or the screening technique of food, including following operating procedure：Step（1）：Feeding, step（2）：Screening：Screening machine vertical vibration, and by pellet or food to be screened have been shaken separated with sieve plate when, sieve plate is moved horizontally into setpoint distance towards feeding end, after pellet to be screened or food are dropped on sieve plate, sieve plate homing, is repeated successively；Step（3）：Gather materials：Collect the particle below sieve plate；Step（4）：Discharge：Collect the particle of sieve plate end.The present invention, the little particle composition in material is sifted out first, followed by, the material of normal specifications is dropped down from sieve plate, and finally, underproof large granular materials are discharged from discharging.
Description
Technical field
The present invention relates to a kind of pellet or the screening technique of food, belong to screening machine technical field.
Background technology
Inventor retrieves Patent No.：201620461896.8 patent name is：A kind of particle of food processing shop
Screening system, the patent provides a kind of particle screen selecting system of food processing shop, it includes：Sieve, vibrating bed, damping
Circle, discharging opening, the sieve are arranged in vibrating bed, and the shock absorbing ring is connected with vibrating bed bottom skirt, the discharging opening peace
Mounted in the bottom of vibrating bed, the particle screen selecting system and device of food processing shop of the present utility model is shaken entirely by jarring machine
Vibrating bed, shock absorbing ring keep the steady of whole vibrating bed, and sieve sifts out the uniform particle of shape, blocks bulky grain, then shape
Uniform particle can release from discharging opening.The patent structure is simple, can not realize and screen the different gradation of specification.
Inventor retrieves Patent No.：201620795251.8 patent name is：A kind of organic fertilizer particles screening system
System, which disclose a kind of organic fertilizer particles screening system, including screen box, stirring motor, agitating shaft, axle support arm, enter
It is hopper, feed paddle, screening agitating paddle, screen cloth cleaning rotating disk, screen cloth cleaning rod, cleaning bristle, interior screen cloth, outer adjustable screen, outer
Screen cloth position adjuster, discharging opening, discharge bucket, dust aggregate bin.Organic fertilizer raw material after the utility model can crush to fermentation is entered
Row step sizing, screening granular size is adjustable, and screening efficiency is high, is not easily blocked screen cloth, simple to operate, easy to maintenance, beneficial to life
Popularization and application in production.Although the patent realizes that particle is adjustable, but be non-exchange in screening process, i.e., a collection of specification is not
Deng particulate material come after, can not realize while a process just separates different specification particles with time stage.
The content of the invention
In order to solve above-mentioned problem, the invention discloses a kind of pellet or the screening technique of food, and it has
Body technique scheme is as follows：
A kind of screening technique of pellet or food, including following operating procedure：
Step（1）：Feeding：Pellet or food to be screened are transported to the feeding end of screening machine with feeding conveyer belt,
Step（2）：Screening：Screening machine will come from step（1）Pellet to be screened or food carry out vertical vibration, and lead to
Cross pellet or food to be screened have been shaken separated with sieve plate when, sieve plate is moved horizontally into setting towards feeding end
After distance, pellet to be screened or food are dropped on sieve plate, sieve plate homing, it is repeated successively, it is to be screened
During pellet or food pass through sieve plate, according to specification size, pellet to be screened or food are separated, real
Now screen；
Step（3）：Gather materials：Be provided with the conveyer belt that gathers materials of flowing below sieve plate, the flow direction of conveyer belt with it is to be screened
The flow direction of pellet or food on sieve plate is vertical, the pellet or food of the different size fallen down from sieve plate
The conveyer belt that gathers materials corresponding to thing use is transmitted, and material collection container is placed with the discharging end for the conveyer belt that gathers materials；
Step（4）：Discharge：The final bulky grain feed or food not dropped down from sieve plate, can only be from the end of sieve plate
Drop, a conveyer belt is set in the end of sieve plate or puts bearing container, catches bulky grain feed or food.
The step（2）The middle conforming particle for setting distance that sieve plate moves horizontally as pellet or food to be screened
10 times to 20 times of diameter, the amplitude of sieve plate up-down vibration is the 5 of the conforming particle diameter of pellet or food to be screened
Again to 10 times, and 2 times of the amplitude for moving horizontally the up-down vibration that distance is sieve plate of sieve plate.
The sieve plate upper surface is provided with some anti-skidding baffle plates being parallel to each other, the material of the anti-skidding baffle plate and sieve plate
Direction of transfer is vertical, and extends to its opposite side from the side of sieve plate.
The step（2）Middle sieve plate is set horizontal by inclined at acute angles.
The step（2）The feeding end of middle sieve plate is provided with feeding baffle plate.
The step（2）Be provided with anti-lost baffle plate at left and right sides of middle sieve plate, the feeding baffle plate and anti-lost baffle plate with
Sieve plate correspondence position is adjacent to, but is not fixed with sieve plate.
The sieve plate is supported by the sieve plate frame fixed on the ground, is connected between sieve plate and the sieve plate frame by elastic component
Connect.
The lower section of the feeding baffle plate and anti-lost baffle plate is fixed with sieve plate frame.
The beneficial effects of the invention are as follows：
The present invention, when vibration, the material on sieve plate temporarily separates sieve plate with sieve plate, in the state to fly up, now, sieve
Plate is moved horizontally to feeding end, and after material settles out, sieve plate is moved horizontally to discharge end again, and material is moved towards discharge end
The distance that moves horizontally of a sieve plate is moved, circulation successively is gone down, and the material not dropped down from sieve plate is from discharging opening.
During each vibration, material is drained to below sieve plate material from sieve aperture.
The present invention, the little particle composition in material is sifted out first, followed by, the material of normal specifications falls from sieve plate
Fall, finally, underproof large granular materials are discharged from discharging.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention,
Reference numerals list：1-sieve plate, 2-gather materials conveyer belt, 3-bearing container, 4-anti-skidding baffle plate, 5-feeding baffle plate,
6-feeding conveyer belt, 7-elastic component.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated.It should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.
Fig. 1 is the structural representation of the present invention, and the title of each part is followed successively by figure：Sieve plate 1, gather materials conveyer belt 2, accepts
Container 3, anti-skidding baffle plate 4, feeding baffle plate 5, feeding conveyer belt 6, elastic component 7.It is visible with reference to accompanying drawing, this kind of pellet or food
The screening technique of thing, including following operating procedure：
Step（1）：Feeding：Pellet or food to be screened are transported to the feeding end of screening machine with feeding conveyer belt,
Step（2）：Screening：Screening machine will come from step（1）Pellet to be screened or food carry out vertical vibration, and lead to
Cross pellet or food to be screened have been shaken separated with sieve plate when, sieve plate is moved horizontally into setting towards feeding end
After distance, pellet to be screened or food are dropped on sieve plate, sieve plate homing, it is repeated successively, it is to be screened
During pellet or food pass through sieve plate, according to specification size, pellet to be screened or food are separated, real
Now screen；
Step（3）：Gather materials：Be provided with the conveyer belt that gathers materials of flowing below sieve plate, the flow direction of conveyer belt with it is to be screened
The flow direction of pellet or food on sieve plate is vertical, the pellet or food of the different size fallen down from sieve plate
The conveyer belt that gathers materials corresponding to thing use is transmitted, and material collection container is placed with the discharging end for the conveyer belt that gathers materials；
Step（4）：Discharge：The final bulky grain feed or food not dropped down from sieve plate, can only be from the end of sieve plate
Drop, a conveyer belt is set in the end of sieve plate or puts bearing container, catches bulky grain feed or food.
The step（2）The middle conforming particle for setting distance that sieve plate moves horizontally as pellet or food to be screened
10 times to 20 times of diameter, the amplitude of sieve plate up-down vibration is the 5 of the conforming particle diameter of pellet or food to be screened
Again to 10 times, and 2 times of the amplitude for moving horizontally the up-down vibration that distance is sieve plate of sieve plate.
The sieve plate upper surface is provided with some anti-skidding baffle plates being parallel to each other, the material of the anti-skidding baffle plate and sieve plate
Direction of transfer is vertical, and extends to its opposite side from the side of sieve plate.Anti-skidding baffle plate can solely block material material on inclined sieve plate
Moved towards feeding end.
The step（2）Middle sieve plate is set horizontal by inclined at acute angles.Sieve plate is obliquely installed the essence that can improve screening
Fineness, material improve in the number vibrated of sieve plate.
The step（2）The feeding end of middle sieve plate is provided with feeding baffle plate.Feeding baffle plate prevents the material at feeding end from dropping out
Go.
The step（2）Be provided with anti-lost baffle plate at left and right sides of middle sieve plate, the feeding baffle plate and anti-lost baffle plate with
Sieve plate correspondence position is adjacent to, but is not fixed with sieve plate.Feeding baffle plate prevents the material of feeding port from dropping out.Do not fixed with sieve plate,
Mitigate sieve plate vibration and the mobile power needed.
The sieve plate is supported by the sieve plate frame fixed on the ground, is connected between sieve plate and the sieve plate frame by elastic component
Connect.Elastic component allows sieve plate to have certain oscillating region.
The lower section of the feeding baffle plate and anti-lost baffle plate is fixed with sieve plate frame.Feeding baffle plate and anti-lost baffle plate can be stable
It is motionless.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, in addition to
Formed technical scheme is combined by above technical characteristic.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (8)
1. the screening technique of a kind of pellet or food, it is characterised in that including following operating procedure：
Step（1）：Feeding：Pellet or food to be screened are transported to the feeding end of screening machine with feeding conveyer belt,
Step（2）：Screening：Screening machine will come from step（1）Pellet to be screened or food carry out vertical vibration, and lead to
Cross pellet or food to be screened have been shaken separated with sieve plate when, sieve plate is moved horizontally into setting towards feeding end
After distance, pellet to be screened or food are dropped on sieve plate, sieve plate homing, it is repeated successively, it is to be screened
During pellet or food pass through sieve plate, according to specification size, pellet to be screened or food are separated, real
Now screen；
Step（3）：Gather materials：Be provided with the conveyer belt that gathers materials of flowing below sieve plate, the flow direction of conveyer belt with it is to be screened
The flow direction of pellet or food on sieve plate is vertical, the pellet or food of the different size fallen down from sieve plate
The conveyer belt that gathers materials corresponding to thing use is transmitted, and material collection container is placed with the discharging end for the conveyer belt that gathers materials；
Step（4）：Discharge：The final bulky grain feed or food not dropped down from sieve plate, can only be from the end of sieve plate
Drop, a conveyer belt is set in the end of sieve plate or puts bearing container, catches bulky grain feed or food.
2. the screening technique of a kind of pellet according to claim 1 or food, it is characterised in that the step（2）In
Distance that sieve plate moves horizontally is set as 10 times to 20 times of the conforming particle diameter of pellet or food to be screened, sieve plate
The amplitude of up-down vibration is 5 times to 10 times of conforming particle diameter of pellet or food to be screened, and the level of sieve plate
Displacement is 2 times of the amplitude of the up-down vibration of sieve plate.
3. the screening technique of a kind of pellet according to claim 1 or food, it is characterised in that the sieve plate upper table
Face is provided with some anti-skidding baffle plates being parallel to each other, and the anti-skidding baffle plate is vertical with the material direction of transfer of sieve plate, and from sieve
The side of plate extends to its opposite side.
4. the screening technique of a kind of pellet according to claim 1 or food, it is characterised in that the step（2）In
Sieve plate is set horizontal by inclined at acute angles.
5. the screening technique of a kind of pellet according to claim 1 or food, it is characterised in that the step（2）In
The feeding end of sieve plate is provided with feeding baffle plate.
6. the screening technique of a kind of pellet according to claim 1 or food, it is characterised in that the step（2）In
Anti-lost baffle plate is provided with left and right sides of sieve plate, the feeding baffle plate and anti-lost baffle plate are adjacent to sieve plate correspondence position, but not
Fixed with sieve plate.
7. the screening technique of a kind of pellet according to claim 4 or food, it is characterised in that the sieve plate passes through
The sieve plate frame fixed on the ground supports, and is connected between sieve plate and the sieve plate frame by elastic component.
8. the screening technique of a kind of pellet according to claim 7 or food, it is characterised in that the feeding baffle plate
Fixed with the lower section of anti-lost baffle plate with sieve plate frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839406.2A CN107497674A (en) | 2017-09-18 | 2017-09-18 | A kind of screening technique of pellet or food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839406.2A CN107497674A (en) | 2017-09-18 | 2017-09-18 | A kind of screening technique of pellet or food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107497674A true CN107497674A (en) | 2017-12-22 |
Family
ID=60697641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710839406.2A Pending CN107497674A (en) | 2017-09-18 | 2017-09-18 | A kind of screening technique of pellet or food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107497674A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533885A (en) * | 2018-11-15 | 2019-03-29 | 吴建德 | A kind of kitchen waste oil bottoms conveying device |
| CN109924157A (en) * | 2019-03-14 | 2019-06-25 | 施强 | A kind of loach size sorting machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441320A (en) * | 2014-12-17 | 2015-03-25 | 重庆鼎盛印务股份有限公司 | Plastic particle vibratory screening device |
| CN104549993A (en) * | 2013-10-17 | 2015-04-29 | 石秋芹 | Gunpowder tea screening unit |
| CN205288992U (en) * | 2015-12-30 | 2016-06-08 | 宁国市海兴耐磨材料有限公司 | Wear -resisting ball sieving mechanism |
-
2017
- 2017-09-18 CN CN201710839406.2A patent/CN107497674A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549993A (en) * | 2013-10-17 | 2015-04-29 | 石秋芹 | Gunpowder tea screening unit |
| CN104441320A (en) * | 2014-12-17 | 2015-03-25 | 重庆鼎盛印务股份有限公司 | Plastic particle vibratory screening device |
| CN205288992U (en) * | 2015-12-30 | 2016-06-08 | 宁国市海兴耐磨材料有限公司 | Wear -resisting ball sieving mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533885A (en) * | 2018-11-15 | 2019-03-29 | 吴建德 | A kind of kitchen waste oil bottoms conveying device |
| CN109924157A (en) * | 2019-03-14 | 2019-06-25 | 施强 | A kind of loach size sorting machine |
| CN109924157B (en) * | 2019-03-14 | 2021-06-25 | 施强 | Loach size sorter |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |