CN111687029A - Starch production screening equipment and production screening process - Google Patents
Starch production screening equipment and production screening process Download PDFInfo
- Publication number
- CN111687029A CN111687029A CN202010776621.4A CN202010776621A CN111687029A CN 111687029 A CN111687029 A CN 111687029A CN 202010776621 A CN202010776621 A CN 202010776621A CN 111687029 A CN111687029 A CN 111687029A
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- support
- frame
- driving
- cam
- control rotating
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Classifications
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- 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
- B07B1/24—Revolving drums with fixed or moving interior agitators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention relates to a starch production screening device and a production screening process, which comprise a bottom plate, a driving device and a screening device, wherein the driving device comprises a cam mechanism, a support, a motor, a driving belt wheel, a driven belt wheel, a belt and a control rotating member, the screening device comprises an operation frame, a grabbing mechanism, an arc-shaped rack and a connecting rod.
Description
Technical Field
The invention relates to the technical field of starch processing, and particularly provides starch production screening equipment and a production screening process.
Background
The raw materials for producing the starch comprise corn, barley, rice, potato, cassava and the like, and the starch has wide application in life, can be used for food cooking, and can also be used in a plurality of fields of food processing, pharmaceutical industry and the like.
In the existing production process, large starch blocks are generally broken into pieces and put into a working frame, and then the broken starch blocks are stirred into starch meeting the requirements through a stirring bracket.
The existing manufacturing method is very wide in use, but in the actual operation process, the size of particles is different after starch blocks are stirred, large-particle starch cannot be crushed, the material leakage hole of equipment is easily blocked, the large-particle starch can be manually taken out for re-stirring after a period of time, so that the operation is frequent, the operation efficiency is reduced, and the improvement space is provided.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme that the starch production screening equipment comprises a bottom plate, a driving device and a screening device, wherein the driving device is installed on the bottom plate, and the screening device is installed on the driving device;
the driving device comprises a cam mechanism, supports, a motor, a driving belt wheel, a driven belt wheel, a belt and a control rotating part, the supports are symmetrically arranged on the bottom plate, the control rotating part is arranged between the supports through a bearing, the driven belt wheel is arranged at the left end of the control rotating part, the driven belt wheel is connected with the driving belt wheel through the belt, the driving belt wheel is arranged on an output shaft of the motor, the motor is arranged on the bottom plate through a motor base, and the cam mechanism is arranged at the right end of the control rotating part; the screening plant work is driven to drive device during operation, accomplishes the purpose of screening starch through the drive to screening plant, and then improves starch production's efficiency.
The cam mechanism comprises a driving cam, a driven rod, a connecting frame, a rack and a gear, the driving cam is mounted at the right end of the control rotating piece, the driven rod penetrates through the support in a sliding mode, a spring is connected between the driven rod and the support, the lower end of the driven rod abuts against the driving cam, the driven rod is provided with a sliding rack through the connecting frame, the sliding rack is meshed with the gear, and the gear is fixed on the support through a bearing;
the screening device comprises an operation frame, a grabbing mechanism, an arc-shaped rack and a connecting rod, a control rotating member is connected with the operation frame through a bearing, arc-shaped chutes are formed in two ends of the operation frame, the connecting rod is connected in the arc-shaped chutes in a sliding mode, the connecting rod is fixedly installed on the inner wall of a support, the arc-shaped rack meshed with a gear is installed on the outer wall of the operation frame, and the grabbing mechanism is evenly installed on the control rotating member located inside the operation frame; screening plant controls the operation frame and carries out the wobbling under drive arrangement drives the effect in the time, snatchs the mechanism and rotates the stirring to the inside starch of operation frame, snatchs the mechanism moreover and can concentrate the breakage to the starch that the operation frame granule is big, ensures the quality after the starch screening, need not manual operation, need not carry out secondary shredding, can carry out disposable processing to starch and reach appointed standard.
Snatch the mechanism and include stirring support, active lever, snatch frame and rubber membrane, stirring support fixes on the hollow tube, has the active lever through spring mounting on the stirring support, and the one end of active lever slides and runs through the control hole and support and lean on the cam piece, snatchs the frame and supports on stirring support, snatch and be provided with the spring between frame and the stirring support through the round pin hub connection, and the other end of active lever supports and leans on snatching the frame, snatchs and is connected with the rubber membrane between frame and the stirring support.
As a preferred technical scheme of the invention, the operation frame is of a hollow cylinder structure, the upper end of the operation frame is of an open structure, and material leaking holes are uniformly formed in the lower side of the operation frame.
As a preferred technical scheme, the control rotating part comprises a hollow pipe, a positioning column and a cam block, the right end of the hollow pipe is of an open structure, the left end of the hollow pipe penetrates through the support through a bearing, the right end of the hollow pipe is connected to the support in a sliding mode, the positioning column is installed on the support located on the right side of the bottom plate and located inside the hollow pipe, the cam block is installed on the positioning column, and control holes are evenly formed in the middle of the hollow pipe along the circumferential direction of the hollow pipe.
According to a preferable technical scheme, the stirring support is provided with a material storage cavity, one end of the stirring support, which is far away from the hollow pipe, is provided with a material outlet communicated with the material storage cavity, and the end face, which is close to the grabbing frame, of the stirring support is uniformly provided with crushed material holes communicated with the material storage cavity.
As a preferable technical scheme of the invention, the grabbing frame is uniformly provided with cam blocks matched with the crushed material holes.
Three beneficial effects
1. The driving device provided by the invention drives the screening device to work when working, and the purpose of screening starch is completed by driving the screening device, so that the efficiency of starch production is improved.
2. The screening device provided by the invention controls the operation frame to swing under the driving action of the driving device, the grabbing mechanism rotates and stirs starch in the operation frame, and the grabbing mechanism can intensively crush starch with large particles in the operation frame, so that the quality of the starch after screening is ensured, manual operation is not needed, secondary crushing treatment is not needed, and the starch can be processed once to reach the specified standard.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a transverse cross-sectional view of the present invention;
FIG. 3 is a longitudinal cross-sectional view of a screening device of the present invention;
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 3, a starch production screening device comprises a bottom plate 1, a driving device 2 and a screening device 3, wherein the driving device 2 is installed on the bottom plate 1, and the screening device 3 is installed on the driving device 2.
The driving device 2 comprises a cam mechanism 21, a support 22, a motor 23, a driving pulley 24, a driven pulley 25, a belt 26 and a control rotating part 27, the support 22 is symmetrically installed on the bottom plate 1, the control rotating part 27 is installed between the supports 22 through a bearing, the driven pulley 25 is installed at the left end of the control rotating part 27, the driven pulley 25 is connected with the driving pulley 24 through the belt 26, the driving pulley 24 is installed on an output shaft of the motor 23, the motor 23 is installed on the bottom plate 1 through a motor base, the cam mechanism 21 is installed at the right end of the control rotating part 27, in specific work, the motor 23 is started, the motor 23 drives the driving pulley 24 to rotate, the driving pulley 24 is synchronously rotated with the driven pulley 25 through the belt 26, the control rotating part 27 rotates along with the driven pulley 25, and therefore the sieving device.
The control rotating part 27 comprises a hollow pipe 271, a positioning column 272 and a cam block 273, the right end of the hollow pipe 271 is of an open structure, the left end of the hollow pipe 271 penetrates through the support 22 through a bearing, the right end of the hollow pipe 271 is slidably connected to the support 22, the positioning column 272 is installed on the support 22 on the right side of the bottom plate 1, the positioning column 272 is located inside the hollow pipe 271, the cam block 273 is installed on the positioning column 272, and a control hole is uniformly formed in the middle of the hollow pipe 271 along the circumferential direction of the hollow pipe 271.
The cam mechanism 21 comprises a driving cam 211, a driven rod 212, a connecting frame 213, a transmission shaft 215, a sliding rack 216 and a gear 217, the driving cam 211 is mounted at the right end of the control rotating part 27, the driven rod 212 penetrates through the support 22 in a sliding manner, a spring is connected between the driven rod 212 and the support 22, the lower end of the driven rod 212 abuts against the driving cam 211, the sliding rack 216 is mounted on the driven rod 212 through the connecting frame 213, the gear 217 is meshed with the sliding rack 216, and the gear 217 is fixed on the support 22 through a bearing; during specific work, the control rotating part 27 drives the driving cam 24 to rotate, the driving cam 24 drives the driven rod 212 to move up and down, the driven rod 212 controls the connecting frame 213 to move together, and the sliding rack 216 on the connecting frame drives the gear 217 to rotate synchronously.
The grabbing mechanism 32 comprises a stirring support 324, a driving rod 321, a grabbing frame 322 and a rubber film 323, the stirring support 324 is fixed on a hollow pipe 271, the driving rod 321 is mounted on the stirring support 324 through a spring, one end of the driving rod 321 penetrates through the control hole in a sliding mode and abuts against the cam block 273, and the grabbing frame 322 is connected to the stirring support 324 through a pin shaft; a spring is arranged between the grabbing frame 322 and the stirring support 324, the other end of the active rod 321 abuts against the grabbing frame 322, and a rubber film 323 is connected between the grabbing frame 322 and the stirring support 324; cylindrical blocks 3221 matched with the crushed aggregate holes 35 are uniformly arranged on the grabbing frame 322; the stirring bracket 324 is provided with a material storage cavity 221, one end of the stirring bracket 324, which is far away from the hollow pipe 271, is provided with a material outlet 222 communicated with the material storage cavity 221, and the end surface of the stirring bracket 324, which is close to the grabbing bracket 322, is uniformly provided with crushed material holes 35 communicated with the material storage cavity 221; during specific work, the control rotates the piece 27 and drives the hollow tube 271 and rotate, the hollow tube 271 drives the stirring support 324 and rotates, the stirring support 324 collects unqualified large-particle starch, when the stirring support 324 rotates to the upper end of the hollow tube 271, the driving rod 321 smashes the large-particle starch, the qualified starch enters the storage cavity 221 through the material crushing hole 35, when the stirring support 324 rotates to the lower end of the hollow tube 271, the qualified starch in the storage cavity 221 enters the operation frame 31 through the discharge hole 222.
In addition, the invention also provides a starch production screening process which is mainly completed by matching the starch production screening equipment, and the process comprises the following steps:
s1, pouring starch into the screening device 3, starting the motor 23, driving the driving belt wheel 24 to rotate by the output end of the motor 23, and driving the driven belt wheel 25 to move by the driving belt wheel 24 through the belt 26;
s2: the driven belt wheel 25 drives the control rotating part 27 to rotate through a bearing, meanwhile, the control rotating part 27 drives the driving cam 211 to rotate, the driving cam 211 enables the driven rod 212 to move up and down, the driven rod 212 drives the sliding rack 216 to synchronously move up and down, and the gear 217 meshed with the sliding rack 216 then synchronously rotates;
s3, the gear 217 rotates to drive the operation frame 31 to swing left and right, and the control rotating part 27 drives the stirring bracket 324 to rotate synchronously;
s4, collecting unqualified large granular starch in the operation frame 31 by the grabbing frame 322 on the grabbing mechanism 32 while the stirring bracket 324 rotates, and crushing by the driving rod 321 when the stirring bracket 324 rotates above the hollow pipe 271;
s5: qualified starch enters the storage cavity 221 through the crushing hole 35, and when the stirring support 324 rotates to the lower part of the hollow pipe 271, the starch enters the operation frame 31 through the discharge hole 222 for screening.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A starch production screening device comprises a bottom plate (1), a driving device (2) and a screening device (3), and is characterized in that the driving device (2) is installed on the bottom plate (1), and the screening device (3) is installed on the driving device (2);
the driving device (2) comprises a cam mechanism (21), a support (22), a motor (23), a driving pulley (24), a driven pulley (25), a belt (26) and a control rotating piece (27), the support (22) is symmetrically installed on the bottom plate (1), the control rotating piece (27) is installed between the supports (22) through a bearing, the driven pulley (25) is installed at the left end of the control rotating piece (27), the driven pulley (25) is connected with the driving pulley (24) through the belt (26), the driving pulley (2324) is installed on an output shaft of the motor (23), the motor (23) is installed on the bottom plate (1) through a motor (23) seat, and the cam mechanism (21) is installed at the right end of the control rotating piece (27);
the cam mechanism (21) comprises a driving cam (211), a driven rod (212), a connecting frame (213), a sliding rack (216) and a gear (217), the driving cam (211) is installed at the right end of the control rotating part (27), the driven rod (212) penetrates through the support (22) in a sliding mode, a spring is connected between the driven rod (212) and the support (22), the lower end of the driven rod (212) abuts against the driving cam (211), the sliding rack (216) is installed on the driven rod (212) through the connecting frame (213), the gear (217) is meshed with the sliding rack (216), and the gear (217) is fixed on the support (22) through a bearing;
the screening device (3) comprises an operation frame (31), a grabbing mechanism (32), arc-shaped racks (34) and connecting rods (33), a control rotating piece (27) is connected with the operation frame (31) through a bearing, arc-shaped sliding grooves are formed in two ends of the operation frame (31), the connecting rods (33) are connected in the arc-shaped sliding grooves in a sliding mode, the connecting rods (33) are fixedly installed on the inner wall of a support (22), the arc-shaped racks (34) meshed with gears (217) are installed on the outer wall of the operation frame (31), and the grabbing mechanisms (32) are evenly installed on the control rotating piece (27) located inside the operation frame (31);
snatch mechanism (32) including stirring support (324), initiative pole (321), snatch frame (322), rubber membrane (323), stirring support (324) are fixed on hollow tube (271), there is initiative pole (321) through spring mounting on stirring support (324), the one end of initiative pole (321) slides and runs through the control hole and support and lean on cam piece (273), it connects on stirring support (324) through the round pin hub connection to snatch frame (322), it is provided with the spring to snatch between frame (322) and stirring support (324), the other end of initiative pole (321) supports and leans on snatching frame (322), it is connected with rubber membrane (323) to snatch between frame (322) and stirring support (324).
2. A starch production screening apparatus as claimed in claim 1, wherein: the operation frame (31) is of a hollow cylinder structure, the upper end of the operation frame (31) is of an opening structure, and material leakage holes are uniformly formed in the lower side of the operation frame (31).
3. A starch production screening apparatus as claimed in claim 1, wherein: control rotation piece (27) include hollow tube (271), reference column (272) and cam piece (273), the right-hand member of hollow tube (271) is open structure, and support (22) are run through the bearing to the left end of hollow tube (271), and the right-hand member sliding connection of hollow tube (271) is on support (22), and reference column (272) are installed on support (22) that are located bottom plate (1) right side, and reference column (272) are located the inside of hollow tube (271), install cam piece (273) on reference column (272), the pilot hole has evenly been seted up along its circumference in the middle part of hollow tube (271).
4. A starch production screening apparatus as claimed in claim 1, wherein: the stirring support (324) is provided with a material storage cavity (221), one end of the stirring support (324), which is far away from the hollow pipe (271), is provided with a material outlet (222) communicated with the material storage cavity (221), and the end surface, which is close to the grabbing frame (322), of the stirring support (324) is uniformly provided with a material crushing hole (35) communicated with the material storage cavity (221).
5. A starch production screening apparatus as claimed in claim 1, wherein: and cylindrical blocks (3221) matched with the crushed aggregate holes (35) are uniformly arranged on the grabbing frame (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010776621.4A CN111687029B (en) | 2020-08-05 | 2020-08-05 | Starch production screening equipment and production screening process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010776621.4A CN111687029B (en) | 2020-08-05 | 2020-08-05 | Starch production screening equipment and production screening process |
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| Publication Number | Publication Date |
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| CN111687029A true CN111687029A (en) | 2020-09-22 |
| CN111687029B CN111687029B (en) | 2020-12-29 |
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| CN202010776621.4A Active CN111687029B (en) | 2020-08-05 | 2020-08-05 | Starch production screening equipment and production screening process |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221668A (en) * | 2020-10-01 | 2021-01-15 | 刘兴娥 | Sweet potato starch extraction element |
| CN112335921A (en) * | 2020-10-14 | 2021-02-09 | 张伟健 | Puffed food puffed processing system |
| CN113457861A (en) * | 2021-09-06 | 2021-10-01 | 创志科技(江苏)股份有限公司 | Cyclone dust removal equipment and conveying system for fluidized bed using same |
| CN114082498A (en) * | 2021-11-26 | 2022-02-25 | 黄雨晨 | Modified asphalt preparation system |
| CN114534883A (en) * | 2022-03-12 | 2022-05-27 | 睢宁宝源新能源发电有限公司 | Comprehensive utilization and sorting treatment device for waste power generation incineration slag |
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| CN108480211A (en) * | 2018-05-07 | 2018-09-04 | 杭州桥福科技有限公司 | A kind of construction sand screening plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221668A (en) * | 2020-10-01 | 2021-01-15 | 刘兴娥 | Sweet potato starch extraction element |
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| CN113457861A (en) * | 2021-09-06 | 2021-10-01 | 创志科技(江苏)股份有限公司 | Cyclone dust removal equipment and conveying system for fluidized bed using same |
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| CN114082498A (en) * | 2021-11-26 | 2022-02-25 | 黄雨晨 | Modified asphalt preparation system |
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| CN114534883A (en) * | 2022-03-12 | 2022-05-27 | 睢宁宝源新能源发电有限公司 | Comprehensive utilization and sorting treatment device for waste power generation incineration slag |
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| Publication number | Publication date |
|---|---|
| CN111687029B (en) | 2020-12-29 |
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Effective date of registration: 20201215 Address after: 277200 Fengmao Town, Shanting District, Zaozhuang City, Shandong Province Applicant after: ZAOZHUANG JINHENGTONG AGRICULTURAL NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 241004 food and science engineering, Anhui University of technology, No.8, Beijing Middle Road, Jiujiang District, Wuhu City, Anhui Province Applicant before: Zhang Weijian |
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