CN107520112B - Granular food screening device - Google Patents
Granular food screening device Download PDFInfo
- Publication number
- CN107520112B CN107520112B CN201710914838.5A CN201710914838A CN107520112B CN 107520112 B CN107520112 B CN 107520112B CN 201710914838 A CN201710914838 A CN 201710914838A CN 107520112 B CN107520112 B CN 107520112B
- Authority
- CN
- China
- Prior art keywords
- screening
- thick bamboo
- cylinder
- supporting cylinder
- section
- 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.)
- Active
Links
- 238000012216 screening Methods 0.000 title claims abstract description 59
- 235000013305 food Nutrition 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 35
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 25
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 25
- 241001330002 Bambuseae Species 0.000 claims abstract description 25
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 25
- 239000011425 bamboo Substances 0.000 claims abstract description 25
- 241000196324 Embryophyta Species 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 4
- 239000011236 particulate material Substances 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 1
- 230000000694 effects Effects 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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a food processing machine, in particular to a granular food screening device. The screening device comprises a base, wherein the base is connected with a supporting cylinder through a bracket, the supporting cylinder is internally provided with a screening cylinder, two ends of the screening cylinder are in an opening shape, two ends of the screening cylinder are propped against the inner wall of the supporting cylinder, one high end of the supporting cylinder is provided with a feed inlet, and the other high end of the supporting cylinder is provided with a coarse material outlet. The lateral wall of screening section of thick bamboo is netted, and it has the pivot, and the equipartition has the spliced pole between the inner wall of pivot and screening section of thick bamboo, and the one end of pivot is passed the one end of supporting the section of thick bamboo and is stretched out outside, and the overhanging end of pivot links to each other with a step motor's output shaft. The bottom of the supporting cylinder is provided with an opening, the opening is connected with a material collecting groove, and one end of the material collecting groove with lower height is provided with a fine material outlet. The device is characterized in that the bottom of the collecting trough is detachably connected with the side wall of the collecting trough, high-pressure fans are uniformly distributed on a base below the collecting trough, and the air outlets of the high-pressure fans face upwards. The screening device has simple cleaning process and less consumed time.
Description
Technical Field
The invention relates to a food processing machine, in particular to a granular food screening device for separating coarse particles and fine particles in food particles.
Background
It is known in the food processing industry that the use of screening devices is required for the processing of granular foods. At present, the granule food screening plant that uses in the food industry includes the base, and this base has the support section of thick bamboo that is the slope and arranges through leg joint, is provided with screening section of thick bamboo in the support section of thick bamboo with one heart, and screening section of thick bamboo's both ends are the opening form, and its both ends offset with the inner wall that supports the section of thick bamboo, and the upper portion that supports the higher one end of section of thick bamboo has the feed inlet that is linked together with screening section of thick bamboo, and the lower part that supports the lower one end of section of thick bamboo height has the coarse fodder export that is linked together with screening section of thick bamboo. The side wall of the screening cylinder is netty, a rotating shaft is concentrically arranged in the screening cylinder, connecting columns are uniformly distributed between the rotating shaft and the inner wall of the screening cylinder, two ends of the rotating shaft are in rotary fit with two ends of the supporting cylinder, one end of the rotating shaft penetrates through one end of the supporting cylinder to extend out, and the extending end of the rotating shaft is connected with an output shaft of a stepping motor. The bottom of the supporting cylinder is provided with an opening which is longitudinally arranged along the supporting cylinder, the opening is connected with a collecting groove which is longitudinally arranged along the supporting cylinder, and one end of the collecting groove with lower height is provided with a fine material outlet. When in use, the materials are firstly sent into the sieving cylinder from the feed inlet. Then, a stepping motor is started, and drives a rotating shaft and a screening cylinder to rotate back and forth, so that materials move back and forth in the screening cylinder to be screened, and fine particle materials fall into a collecting tank after passing through the screening cylinder. Then, due to the action of gravity, the material slowly moves towards the end with the lower height of the screening cylinder and the collecting tank. Finally, coarse particulate material is discharged from the coarse material outlet and fine particulate material is discharged from the fine material outlet. However, during use of the screening device, material particles may clog the screen cylinder, and therefore, the screen cylinder may need to be cleaned periodically. When the screening device is cleaned, the whole screening device is required to be disassembled, the cleaning process is complicated, and the consumed time is long. .
Disclosure of Invention
The invention aims to solve the technical problem of providing a granular food screening device, which has simple cleaning process and less time consumption.
In order to solve the problems, the following technical scheme is provided:
The invention relates to a granular food screening device which comprises a base, wherein a supporting cylinder which is obliquely arranged is connected to the base through a bracket, a screening cylinder is concentrically arranged in the supporting cylinder, two ends of the screening cylinder are open, the two ends of the screening cylinder are propped against the inner wall of the supporting cylinder, a feeding hole communicated with the screening cylinder is formed in the upper part of one end of the supporting cylinder with higher height, and a coarse material outlet communicated with the screening cylinder is formed in the lower part of one end of the supporting cylinder with lower height. The side wall of the screening cylinder is netty, a rotating shaft is concentrically arranged in the screening cylinder, connecting columns are uniformly distributed between the rotating shaft and the inner wall of the screening cylinder, two ends of the rotating shaft are in rotary fit with two ends of the supporting cylinder, one end of the rotating shaft penetrates through one end of the supporting cylinder to extend out, and the extending end of the rotating shaft is connected with an output shaft of a stepping motor. The bottom of the supporting cylinder is provided with an opening which is longitudinally arranged along the supporting cylinder, the opening is connected with a collecting groove which is longitudinally arranged along the supporting cylinder, and one end of the collecting groove with lower height is provided with a fine material outlet. The automatic material collecting device is characterized in that the bottom of the material collecting groove is detachably connected with the side wall of the material collecting groove, high-pressure fans are uniformly distributed on a base below the material collecting groove, and the air outlets of the high-pressure fans face upwards.
Bolts are uniformly distributed between the periphery of the bottom of the collecting trough and the side wall of the collecting trough, so that the bottom of the collecting trough is detachably connected with the side wall of the collecting trough.
And a vibrator is arranged on the outer wall of the supporting cylinder.
By adopting the scheme, the method has the following advantages:
Because the bottom of the collecting trough of the granular food screening device is detachably connected with the side wall of the collecting trough, high-pressure fans are uniformly distributed on the base below the collecting trough, and the air outlets of the high-pressure fans face upwards. When cleaning is needed, the bottom of the collecting groove is disassembled, the high-pressure fan is started, and the high-pressure air flow is utilized to blow out the material particles blocked in the side wall of the screen cylinder, so that cleaning can be completed, the cleaning process is greatly simplified, and the cleaning time is shortened.
Drawings
Fig. 1 is a schematic view of a granular food product screening apparatus according to the present invention.
Detailed Description
The present invention is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, the granular food screening device of the present invention comprises a base 1, wherein the base 1 is connected with a supporting cylinder 3 which is obliquely arranged through a bracket, a screening cylinder 6 is concentrically arranged in the supporting cylinder 3, two ends of the screening cylinder 6 are open and are propped against the inner wall of the supporting cylinder 3, a feeding port 5 which is communicated with the screening cylinder 6 is arranged at the upper part of the end of the supporting cylinder 3 with higher height, and a coarse material outlet 10 which is communicated with the screening cylinder 6 is arranged at the lower part of the end of the supporting cylinder 3 with lower height. The lateral wall of screening section of thick bamboo 6 is netted, and is provided with pivot 8 in it with one heart, and the equipartition has spliced pole 7 between the inner wall of pivot 8 and screening section of thick bamboo 6, and the both ends of pivot 8 are the form cooperation of rotating with the both ends of supporting section of thick bamboo 3, and the one end of pivot 8 passes the one end of supporting section of thick bamboo 3 and stretches out outside, and the overhanging end of pivot 8 links to each other with the output shaft of a step motor 4. The bottom of the supporting cylinder 3 is provided with an opening which is arranged along the longitudinal direction of the supporting cylinder, the opening is connected with a collecting tank 2 which is arranged along the longitudinal direction of the supporting cylinder, and one end of the collecting tank 2 with a lower height is provided with a fine material outlet 11. The bottom of the material collecting tank 2 is detachably connected with the side wall of the material collecting tank 2, high-pressure fans 12 are uniformly distributed on the base 1 below the material collecting tank 2, and the air outlets of the high-pressure fans 12 face upwards.
Bolts are uniformly distributed between the periphery of the bottom of the collecting tank 2 and the side walls of the collecting tank 2, so that the bottom of the collecting tank 2 is detachably connected with the side walls of the collecting tank 2.
The outer wall of the supporting cylinder 3 is provided with a vibrator 9.
In use, the material is first fed from the inlet 5 to the sieving cartridge 6. Then, the stepping motor 4 is started, and the stepping motor 4 drives the rotating shaft 8 and the screening cylinder 6 to rotate back and forth, so that the materials move back and forth in the screening cylinder 6 to be screened, and the fine particle materials fall into the collecting tank 2 through the screening cylinder 6. Then, the material is slowly moved toward the end of the sieving cylinder 6 where the height of the collecting tank 2 is low due to the effect of gravity. Finally, coarse particulate material is discharged from the coarse material outlet 10 and fine particulate material is discharged from the fine material outlet 11. When cleaning is needed, the bottom of the material collecting groove 2 is detached, the high-pressure fan 12 is started, and the high-pressure air flow is utilized to blow out material particles blocked in the side wall of the screen cylinder, so that cleaning can be completed.
Claims (3)
1. The utility model provides a granule food screening plant, including base (1), this base (1) has support section of thick bamboo (3) that are the slope arrangement through the leg joint, is provided with screening section of thick bamboo (6) in the support section of thick bamboo (3) with one heart, the both ends of screening section of thick bamboo (6) are the opening form, and its both ends offset with the inner wall of support section of thick bamboo (3), the upper portion of the higher one end of support section of thick bamboo (3) has feed inlet (5) that are linked together with screening section of thick bamboo (6), the lower one end of support section of thick bamboo (3) highly has coarse fodder export (10) that are linked together with screening section of thick bamboo (6); the side wall of the screening cylinder (6) is netlike, a rotating shaft (8) is concentrically arranged in the screening cylinder, connecting columns (7) are uniformly distributed between the rotating shaft (8) and the inner wall of the screening cylinder (6), two ends of the rotating shaft (8) are in rotary fit with two ends of the supporting cylinder (3), one end of the rotating shaft (8) penetrates through one end of the supporting cylinder (3) to extend out, and the extending end of the rotating shaft (8) is connected with an output shaft of a stepping motor (4); the bottom of the supporting cylinder (3) is provided with an opening which is longitudinally arranged along the supporting cylinder, the opening is connected with a material collecting groove (2) which is longitudinally arranged along the supporting cylinder, and one end of the material collecting groove (2) with lower height is provided with a fine material outlet (11); the novel high-pressure air collecting device is characterized in that the bottom of the collecting tank (2) is detachably connected with the side wall of the collecting tank (2), high-pressure fans (12) are uniformly distributed on the base (1) below the collecting tank (2), and the air outlets of the high-pressure fans (12) face upwards.
2. The granular food screening device according to claim 1, characterized in that bolts are uniformly distributed between the periphery of the bottom of the collecting tank (2) and the side wall thereof, so that the bottom of the collecting tank (2) is detachably connected with the side wall of the collecting tank (2).
3. A screening device for granular food products according to claim 1 or 2, characterized in that the outer wall of the supporting cylinder (3) is provided with a vibrator (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914838.5A CN107520112B (en) | 2017-09-30 | 2017-09-30 | Granular food screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914838.5A CN107520112B (en) | 2017-09-30 | 2017-09-30 | Granular food screening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107520112A CN107520112A (en) | 2017-12-29 |
| CN107520112B true CN107520112B (en) | 2024-05-28 |
Family
ID=60684110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710914838.5A Active CN107520112B (en) | 2017-09-30 | 2017-09-30 | Granular food screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107520112B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499867A (en) * | 2018-06-04 | 2018-09-07 | 刘占鑫 | A kind of sorting machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291747A (en) * | 2005-11-10 | 2008-10-22 | Khd洪保德韦达克有限公司 | Sieving device for sieving granular material |
| CN204307810U (en) * | 2014-11-29 | 2015-05-06 | 肖金坚 | A kind of adjustable Supplying Sieving Mechanism |
| CN105750184A (en) * | 2016-04-27 | 2016-07-13 | 江苏楷益智能科技有限公司 | Roller type grader not prone to be blocked |
| CN207385900U (en) * | 2017-09-30 | 2018-05-22 | 无锡科安自动化装备有限公司 | A kind of granular food screening plant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4889663B2 (en) * | 2008-02-07 | 2012-03-07 | 株式会社セイシン企業 | Airflow screening method and apparatus |
-
2017
- 2017-09-30 CN CN201710914838.5A patent/CN107520112B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291747A (en) * | 2005-11-10 | 2008-10-22 | Khd洪保德韦达克有限公司 | Sieving device for sieving granular material |
| CN204307810U (en) * | 2014-11-29 | 2015-05-06 | 肖金坚 | A kind of adjustable Supplying Sieving Mechanism |
| CN105750184A (en) * | 2016-04-27 | 2016-07-13 | 江苏楷益智能科技有限公司 | Roller type grader not prone to be blocked |
| CN207385900U (en) * | 2017-09-30 | 2018-05-22 | 无锡科安自动化装备有限公司 | A kind of granular food screening plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107520112A (en) | 2017-12-29 |
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