CN111604265A - Flour production and processing technology - Google Patents

Flour production and processing technology Download PDF

Info

Publication number
CN111604265A
CN111604265A CN202010653973.0A CN202010653973A CN111604265A CN 111604265 A CN111604265 A CN 111604265A CN 202010653973 A CN202010653973 A CN 202010653973A CN 111604265 A CN111604265 A CN 111604265A
Authority
CN
China
Prior art keywords
frame
screening
flour
unit
rotating shaft
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
Application number
CN202010653973.0A
Other languages
Chinese (zh)
Inventor
王存
李灵芝
Original Assignee
王存
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王存 filed Critical 王存
Priority to CN202010653973.0A priority Critical patent/CN111604265A/en
Publication of CN111604265A publication Critical patent/CN111604265A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02BPREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B5/00Grain treatment not otherwise provided for
    • B02B5/02Combined processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50Cleaning
    • B07B1/52Cleaning with brushes or scrapers
    • B07B1/522Cleaning with brushes or scrapers with brushes

Abstract

The invention relates to a flour production and processing technology which comprises a bottom plate, a support frame and a screening device, wherein the support frame is installed in the middle of the upper end of the bottom plate, the cross section of the support frame is of a U-shaped structure, and the screening device is installed at the upper end of the support frame. The invention can solve the problems that the existing equipment has poor screening effect and can not effectively remove large-particle impurities such as wheat bran and the like in flour in the screening process, so that a large amount of impurities are thrown and mixed in the screened flour, the use effect of the flour is influenced, the existing equipment can not effectively stir the flour in the screening process of the flour, the flour is usually easy to accumulate in the middle of a screen, the effective filtering area of the screen is low, the screening efficiency of the screen is influenced, the large-particle impurities in the flour are easy to block meshes of the screen, the screening efficiency of the screen is influenced, and the like.

Description

Flour production and processing technology
Technical Field
The invention relates to the field of flour processing, in particular to a flour production and processing technology.
Background
Wheat is one of staple food of human beings, and the wheat can be ground into flour to prepare foods such as bread, steamed bread, biscuits, noodles and the like; fermenting, and making into beer, alcohol, Chinese liquor (such as vodka), or biomass fuel. Wheat is rich in starch, protein, fat, minerals, calcium, iron, thiamine, riboflavin, nicotinic acid, vitamin A, vitamin C, etc. The flour is powder ground from wheat, and can be classified into high gluten flour, medium gluten flour, low gluten flour and non-gluten flour according to the protein content in the flour; flour is staple food in most areas in the north of China, and foods made of the flour are various in variety, various in shape and different in flavor.
At present, the existing flour has the following defects in the production and processing processes: 1. the existing equipment has poor screening effect in the process of screening flour, and can not effectively remove large-particle impurities such as wheat bran and the like in the flour, so that a large amount of impurities are thrown and mixed in the screened flour, and the use effect of the flour is influenced; 2. current equipment is sieving the in-process to the flour, can not stir flour effectively, and flour piles up at the screen cloth middle part easily usually, and the effective filtration area who leads to the screen cloth is low, influences the screening efficiency of screen cloth, and the large granule impurity in the flour blocks up the screen cloth mesh easily moreover, influences the screening efficiency of screen cloth.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing equipment has poor screening effect and can not effectively remove large-particle impurities such as wheat bran and the like in flour in the screening process, so that a large amount of impurities are thrown and mixed in the screened flour, the use effect of the flour is influenced, the existing equipment can not effectively stir the flour in the screening process of the flour, the flour is usually easy to accumulate in the middle of a screen, the effective filtering area of the screen is low, the screening efficiency of the screen is influenced, the large-particle impurities in the flour are easy to block meshes of the screen, the screening efficiency of the screen is influenced, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the flour production processing technology adopts the following processing equipment, the processing equipment comprises a bottom plate, a supporting frame and a screening device, the supporting frame is installed in the middle of the upper end of the bottom plate, the cross section of the supporting frame is of a U-shaped structure, and the screening device is installed at the upper end of the supporting frame.
The screening device comprises a shell frame, a driving motor, a rotating shaft, a feeding mechanism, a screening mechanism and a collecting frame, wherein the shell frame is arranged at the upper end of a supporting frame, the cross section of the shell frame is of a U-shaped structure, the rotating shaft is arranged in the middle of the shell frame through a bearing, the lower end of the rotating shaft is arranged on an output shaft of the driving motor, the driving motor is arranged on a bottom plate through a motor base, a groove is formed in the upper end of the shell frame, the feeding mechanism is arranged at the upper end of the groove and connected with the upper end of the rotating shaft, the screening mechanism is symmetrically arranged in the shell frame, the middle of the screening mechanism is connected with the rotating shaft, the collecting frame is uniformly arranged at the lower end in the shell frame, when the screening device works in detail, flour to be processed is manually fed into the shell frame through the feeding mechanism, the collection frame can collect the filtered flour.
The screening mechanism comprises a fixed frame, an annular frame, a connecting plate, a screening unit, a vibrating unit and a cleaning unit, wherein the fixed frame is arranged on the inner wall of the shell frame, the annular frame is arranged on the inner side of the shell frame and is connected with a rotating shaft through a bearing, the connecting plate is uniformly arranged between the fixed frame and the annular frame, the screening unit is arranged above the connecting plate and is respectively connected with the fixed frame and the annular frame, the vibrating unit is arranged in the middle of the connecting plate, the upper end of the vibrating unit is connected with the screening unit, the lower end of the vibrating unit is arranged on the rotating shaft, the cleaning unit is arranged above the screening unit and is connected with the rotating shaft, when flour falls on the screening unit, the vibrating unit drives the screening mechanism to vibrate up and down in a reciprocating manner, the screening unit in the screening mechanism can filter wheat bran out the wheat bran, and the cleaning unit can clean the wheat bran on the surface of the, prevent the wheat bran from blocking the screen holes.
The production and processing technology of the flour comprises the following steps:
s1, cleaning: manually removing dust and impurities adhered to the surface of the wheat in a high-pressure water washing mode;
s2, drying: drying the surface of the wheat washed in the step S1;
s3, grinding: grinding the wheat dried in the step S2 in a mechanical crushing mode;
s4, screening: feeding the wheat in the powder form ground in the step S3 into the shell frame through the feeding mechanism, driving the screening mechanism to rotate through the rotating shaft by the driving motor, driving the screening mechanism to vibrate up and down in a reciprocating manner by the vibration unit, filtering wheat bran in wheat flour by the screening unit in the screening mechanism, and cleaning the wheat bran on the surface of the screening unit by the cleaning unit to prevent the wheat bran from blocking the screen holes;
s5, collecting: manually collecting the flour sieved in the step S4;
s6, bagging: bagging the flour collected in the step S5;
s7, warehousing: and (5) conveying the flour bagged in the step S6 into a warehouse for stacking and storing.
Preferably, feed mechanism include feeding frame, connecting axle and spiral shell, feeding frame install at casing frame upper end middle part, feeding frame cross-section is the trapezium structure, the inside connecting axle that is provided with of feeding frame, the connecting axle passes through the bearing to be installed on casing frame, the connecting axle lower extreme is connected with the axis of rotation, the spiral shell is installed to the connecting axle upper end, during concrete work, driving motor passes through the axis of rotation and drives the spiral shell rotation, the spiral shell then can evenly carry casing frame with flour inside.
Preferably, the screening unit include screening frame, screen cloth, connecting rod and expanding spring, mount and annular frame on all be provided with the through-hole, install the connecting rod in the through-hole, be provided with expanding spring on the connecting rod, install the screening frame between the connecting rod upper end, screening frame mid-mounting has the screen cloth, specific during operation, the screen cloth can be got rid of the large granule impurity in the flour effectively, prevents to mix with granule impurity such as wheat bran in the flour, expanding spring can play the effect that resets.
Preferably, the vibration unit include rotating turret, ripple frame, slide bar and gyro wheel, the rotating turret pass through branch and install in the axis of rotation, the rotating turret is ring shape structure, the ripple frame is installed to the rotating turret upper end, the connecting plate middle part is provided with the slide bar through sliding fit's mode, the slide bar upper end is connected with screening mechanism, be provided with the spring on the slide bar, the gyro wheel is installed to the slide bar lower extreme, the gyro wheel is hugged closely with the ripple frame, concrete during operation, when the axis of rotation drives the rotating turret and rotates, the rotating turret drives the ripple frame and rotates, when the gyro wheel is in the crest on the ripple frame, the ripple frame drives screening mechanism upward movement through the slide bar, when the gyro wheel is in the trough on the ripple frame, the ripple frame drives screening mechanism downstream through the slide bar, and then can realize carrying out reciprocating vibration's function to screening mechanism.
Preferably, the clearance unit include link, spliced pole, reset spring and cleaning plate, the link evenly install in the axis of rotation, evenly be provided with the round hole on the link, be connected with the spliced pole through sliding fit's mode in the round hole, be provided with reset spring on the spliced pole, install cleaning plate between the spliced pole lower extreme, evenly be provided with on the terminal surface under the cleaning plate and clean the brush, concrete during operation, when the axis of rotation drives the link and rotates, the link can be with the outside propelling movement of the flour in the screening unit, make flour can be sufficient and the screen cloth contact, improve the effective screening area of screen cloth, brush hair on the cleaning plate simultaneously can clear up the wheat bran on screening unit surface, prevent that the wheat bran from blockking up the mesh hole, improve the screening efficiency of flour.
Preferably, a discharge port is arranged on the outer side of the cleaning unit, the discharge port is positioned on the shell frame, and a valve is arranged on the discharge port.
(III) advantageous effects
1. According to the flour production and processing technology provided by the invention, the screening unit can effectively screen and filter the flour, the screening effect is good, a large amount of impurities such as wheat bran, chaff and the like are prevented from being mixed in the screened flour, the purity of the flour is ensured, and the flour is beneficial to subsequent use;
2. according to the flour production processing technology provided by the invention, the vibrating unit can realize continuous reciprocating vibration of screening, so that screening work is facilitated, flour is prevented from being accumulated on the surface of the screen surface, and the screening efficiency of the screen is improved;
3. according to the flour production and processing technology provided by the invention, the cleaning unit can effectively shift the flour in the middle of the screen outwards, so that the flour can be fully contacted with the screen, the effective filtering area of the screen is increased, and meanwhile, the cleaning unit can clean the upper end of the screen to prevent large-particle impurities from blocking the meshes of the screen.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the housing frame and the feeding mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the housing frame, the rotatable shaft and the sifting mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the present invention between the fixed frame, the annular frame, the connecting plate and the sieving unit;
FIG. 6 is a schematic cross-sectional view of the rotating shaft, the rotating frame and the bellows frame 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 6, the flour production and processing technology adopts the following processing equipment, the processing equipment comprises a bottom plate 1, a support frame 2 and a screening device 3, the support frame 2 is installed in the middle of the upper end of the bottom plate 1, the cross section of the support frame 2 is of a U-shaped structure, and the screening device 3 is installed at the upper end of the support frame 2.
Screening plant 3 include casing frame 31, driving motor 32, axis of rotation 33, feed mechanism 34, screening mechanism 35 and collect frame 36, casing frame 31 install in support frame 2 upper end, casing frame 31 cross-section is U type structure, casing frame 31 installs axis of rotation 33 through the bearing in the middle part, axis of rotation 33 lower extreme is installed on driving motor 32's output shaft, driving motor 32 installs on bottom plate 1 through the motor cabinet, casing frame 31 upper end is provided with the recess, feed mechanism 34 is installed to the recess upper end, feed mechanism 34 is connected with axis of rotation 33 upper end, screening mechanism 35 is installed to casing frame 31 inside symmetry, screening mechanism 35 middle part is connected with axis of rotation 33, the inside lower extreme of casing frame 31 evenly is provided with collects frame 36, during specific work, the manual work is sent into inside casing frame 31 with the flour of treating processing through feed mechanism 34, driving motor 32 drives screening mechanism 35 through axis of rotation 33 and rotates, screening mechanism 35 can effectively filter the impurity in the flour effectively, collects frame 36 and can collect the flour after filtering.
The feeding mechanism 34 include feeding frame 341, connecting axle 342 and spiral shell 343, feeding frame 341 install in the middle part of casing frame 31 upper end, feeding frame 341 cross-section is the trapezium structure, the inside connecting axle 342 that is provided with of feeding frame 341, connecting axle 342 installs on casing frame 31 through the bearing, the connecting axle 342 lower extreme is connected with axis of rotation 33, spiral shell 343 is installed to connecting axle 342 upper end, during specific work, driving motor 32 drives spiral shell 343 through axis of rotation 33 and rotates, spiral shell 343 and then can evenly carry the flour inside casing frame 31.
The screening mechanism 35 comprises a fixed frame 351, an annular frame 352, a connecting plate 353, a screening unit 354, a vibration unit 355 and a cleaning unit 356, wherein the fixed frame 351 is installed on the inner wall of the shell frame 31, the annular frame 352 is arranged on the inner side of the shell frame 31, the annular frame 352 is connected with the rotating shaft 33 through a bearing, the connecting plate 353 is evenly installed between the fixed frame 351 and the annular frame 352, the screening unit 354 is arranged above the connecting plate 353, the screening unit 354 is respectively connected with the fixed frame 351 and the annular frame 352, the vibration unit 355 is arranged in the middle of the connecting plate 353, the upper end of the vibration unit 355 is connected with the screening unit 354, the lower end of the vibration unit 355 is installed on the rotating shaft 33, the cleaning unit 356 is arranged above the screening unit 354, the cleaning unit 356 is connected with the rotating shaft 33, a discharge hole is formed in the outer side of the cleaning, during specific work, when the flour drops on screening unit 354, vibration unit 355 drives screening mechanism 35 up-and-down reciprocating vibration, and screening unit 354 in screening mechanism 35 can filter out the wheat bran in the wheat flour, and cleaning unit 356 can clear up the wheat bran on screening unit 354 surface, prevents that the wheat bran from blockking up the mesh opening.
Screening unit 354 include screening frame 3541, screen cloth 3542, connecting rod 3543 and expanding spring 3544, mount 351 and annular frame 352 on all be provided with the through-hole, install connecting rod 3543 in the through-hole, be provided with expanding spring 3544 on the connecting rod 3543, install screening frame 3541 between the connecting rod 3543 upper end, screening frame 3541 mid-mounting has screen cloth 3542, during specific work, screen cloth 3542 can be effectively get rid of the large granule impurity in the flour, prevent that the interior granule impurity such as wheat bran that mix with of flour, expanding spring 3544 can play the effect that resets.
The vibration unit 355 includes a rotating frame 3551, a corrugated frame 3552, a sliding rod 3553 and a roller 3554, the rotating frame 3551 is installed on the rotating shaft 33 through a support rod, the rotating frame 3551 is of a circular structure, the corrugated frame 3552 is installed at the upper end of the rotating frame 3551, the sliding rod 3553 is arranged in the middle of the connecting plate 353 in a sliding fit mode, the upper end of the sliding rod 3553 is connected with the sieving mechanism 35, a spring is arranged on the sliding rod 3553, the roller 3554 is installed at the lower end of the sliding rod 3553, the roller 3554 is tightly attached to the corrugated frame 3552, in particular, when the rotating shaft 33 drives the rotating frame 3551 to rotate, the rotating frame 3551 drives the corrugated frame 3552 to rotate, when the roller 3554 is located at a peak on the corrugated frame 3552, the corrugated frame 3552 drives the sieving mechanism 35 to move upwards through the sliding rod 3553, when the roller 54 is located at a valley on the corrugated frame 3552, the corrugated frame 3552 drives the sieving mechanism 35 to move downwards through, further, the sieving mechanism 35 can be vibrated back and forth.
Cleaning unit 356 include link 3561, spliced pole 3562, reset spring 3563 and clean board 3564, link 3561 evenly install on axis of rotation 33, evenly be provided with the round hole on link 3561, be connected with spliced pole 3562 through sliding fit's mode in the round hole, be provided with reset spring 3563 on the spliced pole 3562, install between the spliced pole 3562 lower extreme and clean board 3564, evenly be provided with on the terminal surface under the clean board 3564 and clean the brush, when concrete during operation, when axis of rotation 33 drives link 3561 and rotates, link 3561 can be with the outside propelling movement of flour in the unit 354 that sieves, make flour can fully with the screen cloth contact, improve the effective screening area of screen cloth, brush hair on the clean board 3564 can clear up the wheat bran on screening unit 354 surface simultaneously, prevent that the wheat bran from blockking up the screen hole, improve the screening efficiency of flour.
The production and processing technology of the flour comprises the following steps:
s1, cleaning: manually removing dust and impurities adhered to the surface of the wheat in a high-pressure water washing mode;
s2, drying: drying the surface of the wheat washed in the step S1;
s3, grinding: grinding the wheat dried in the step S2 in a mechanical crushing mode;
s4, screening: the wheat flour which is ground into powder in the step S3 is fed into the shell frame 31 through the feeding mechanism 34, the driving motor 32 drives the screening mechanism 35 to rotate through the rotating shaft 33, the vibrating unit 355 drives the screening mechanism 35 to vibrate up and down in a reciprocating manner, the screening unit 354 in the screening mechanism 35 can filter out the wheat bran in the wheat flour, and the cleaning unit 356 can clean the wheat bran on the surface of the screening unit 354 to prevent the wheat bran from blocking the screen holes;
s5, collecting: manually collecting the flour sieved in the step S4;
s6, bagging: bagging the flour collected in the step S5;
s7, warehousing: and (5) conveying the flour bagged in the step S6 into a warehouse for stacking and storing.
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 (6)

1. The utility model provides a flour production and processing technology, this flour production and processing technology adopts following processing equipment, and this processing equipment includes bottom plate (1), support frame (2) and screening plant (3), its characterized in that: the middle part of the upper end of the bottom plate (1) is provided with a support frame (2), the section of the support frame (2) is of a U-shaped structure, and the upper end of the support frame (2) is provided with a screening device (3); wherein:
the screening device (3) comprises a shell frame (31), a driving motor (32), a rotating shaft (33), a feeding mechanism (34), a screening mechanism (35) and a collecting frame (36), the screening machine is characterized in that the shell frame (31) is installed at the upper end of the support frame (2), the section of the shell frame (31) is of a U-shaped structure, a rotating shaft (33) is installed in the middle of the shell frame (31) through a bearing, the lower end of the rotating shaft (33) is installed on an output shaft of a driving motor (32), the driving motor (32) is installed on the bottom plate (1) through a motor base, a groove is formed in the upper end of the shell frame (31), a feeding mechanism (34) is installed at the upper end of the groove, the feeding mechanism (34) is connected with the upper end of the rotating shaft (33), screening mechanisms (35) are symmetrically installed inside the shell frame (31), the middle of each screening mechanism (35) is connected with the rotating shaft (33), and;
the screening mechanism (35) comprises a fixed frame (351), an annular frame (352), a connecting plate (353), a screening unit (354), a vibration unit (355) and a cleaning unit (356), the fixed frame (351) is installed on the inner wall of the shell frame (31), the annular frame (352) is arranged on the inner side of the shell frame (31), the annular frame (352) is connected with the rotating shaft (33) through a bearing, the connecting plate (353) is evenly installed between the fixed frame (351) and the annular frame (352), the screening unit (354) is arranged above the connecting plate (353), the screening unit (354) is respectively connected with the fixed frame (351) and the annular frame (352), the vibration unit (355) is arranged in the middle of the connecting plate (353), the upper end of the vibration unit (355) is connected with the screening unit (354), the lower end of the vibration unit (355) is installed on the rotating shaft (33), the cleaning unit (356) is arranged above the screening unit, the cleaning unit (356) is connected with the rotating shaft (33);
the production and processing technology of the flour comprises the following steps:
s1, cleaning: manually removing dust and impurities adhered to the surface of the wheat in a high-pressure water washing mode;
s2, drying: drying the surface of the wheat washed in the step S1;
s3, grinding: grinding the wheat dried in the step S2 in a mechanical crushing mode;
s4, screening: the wheat flour ground into powder in the step S3 is fed into the shell frame (31) through the feeding mechanism (34), the driving motor (32) drives the screening mechanism (35) to rotate through the rotating shaft (33), the vibrating unit (355) drives the screening mechanism (35) to vibrate up and down in a reciprocating mode, the screening unit (354) in the screening mechanism (35) can filter wheat bran in wheat flour, and the cleaning unit (356) can clean the wheat bran on the surface of the screening unit (354) to prevent the wheat bran from blocking screen holes;
s5, collecting: manually collecting the flour sieved in the step S4;
s6, bagging: bagging the flour collected in the step S5;
s7, warehousing: and (5) conveying the flour bagged in the step S6 into a warehouse for stacking and storing.
2. A flour production process according to claim 1, wherein: the feeding mechanism (34) comprises a feeding frame (341), a connecting shaft (342) and a spiral frame (343), the feeding frame (341) is installed in the middle of the upper end of the shell frame (31), the cross section of the feeding frame (341) is of a trapezoidal structure, a connecting shaft (342) is arranged inside the feeding frame (341), the connecting shaft (342) is installed on the shell frame (31) through a bearing, the lower end of the connecting shaft (342) is connected with the rotating shaft (33), and the spiral frame (343) is installed at the upper end of the connecting shaft (342).
3. A flour production process according to claim 1, wherein: screening unit (354) including screening frame (3541), screen cloth (3542), connecting rod (3543) and expanding spring (3544), mount (351) and annular frame (352) on all be provided with the through-hole, install connecting rod (3543) in the through-hole, be provided with expanding spring (3544) on connecting rod (3543), install screening frame (3541) between connecting rod (3543) upper end, screening frame (3541) mid-mounting has screen cloth (3542).
4. A flour production process according to claim 1, wherein: vibration unit (355) include rotating turret (3551), ripple frame (3552), slide bar (3553) and gyro wheel (3554), rotating turret (3551) install on axis of rotation (33) through branch, rotating turret (3551) are ring structure, ripple frame (3552) are installed to rotating turret (3551) upper end, connecting plate (353) middle part is provided with slide bar (3553) through sliding fit's mode, slide bar (3553) upper end is connected with screening mechanism (35), be provided with the spring on slide bar (3553), gyro wheel (3554) are installed to slide bar (3553) lower extreme, gyro wheel (3554) hug closely with ripple frame (3552).
5. A flour production process according to claim 1, wherein: cleaning unit (356) including link (3561), spliced pole (3562), reset spring (3563) and clean board (3564), link (3561) evenly install on axis of rotation (33), evenly be provided with the round hole on link (3561), be connected with spliced pole (3562) through sliding fit's mode in the round hole, be provided with reset spring (3563) on spliced pole (3562), install between spliced pole (3562) lower extreme and clean board (3564), evenly be provided with on the terminal surface and clean the brush under clean board (3564).
6. A flour production process according to claim 1, wherein: the outside of the cleaning unit (356) is provided with a discharge port which is positioned on the shell frame (31), and a valve is arranged on the discharge port.
CN202010653973.0A 2020-07-08 2020-07-08 Flour production and processing technology Pending CN111604265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010653973.0A CN111604265A (en) 2020-07-08 2020-07-08 Flour production and processing technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010653973.0A CN111604265A (en) 2020-07-08 2020-07-08 Flour production and processing technology

Publications (1)

Publication Number Publication Date
CN111604265A true CN111604265A (en) 2020-09-01

Family

ID=72197126

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010653973.0A Pending CN111604265A (en) 2020-07-08 2020-07-08 Flour production and processing technology

Country Status (1)

Country Link
CN (1) CN111604265A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112843955A (en) * 2020-12-29 2021-05-28 林化庆 Tunnel cave exhaust purification processing system
CN113231124A (en) * 2021-01-26 2021-08-10 谢惠平 Production process of selenium-rich nutrition-enriched flour

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008221137A (en) * 2007-03-13 2008-09-25 Confect Crown:Kk Sieve implement and sieve device
CN105396786A (en) * 2015-11-02 2016-03-16 新疆光耀玻璃科技有限公司 Glass cleaning and sorting system
CN110252466A (en) * 2019-06-25 2019-09-20 胡荣久 A kind of flour processing device and processing method
CN209577590U (en) * 2019-03-01 2019-11-05 安徽皖雪食品有限公司 A kind of automatic cleaning, drying equipment of wheat
CN111359331A (en) * 2020-03-24 2020-07-03 王莎莎 Dust removal, purification and filtration process for waste incineration flue gas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008221137A (en) * 2007-03-13 2008-09-25 Confect Crown:Kk Sieve implement and sieve device
CN105396786A (en) * 2015-11-02 2016-03-16 新疆光耀玻璃科技有限公司 Glass cleaning and sorting system
CN209577590U (en) * 2019-03-01 2019-11-05 安徽皖雪食品有限公司 A kind of automatic cleaning, drying equipment of wheat
CN110252466A (en) * 2019-06-25 2019-09-20 胡荣久 A kind of flour processing device and processing method
CN111359331A (en) * 2020-03-24 2020-07-03 王莎莎 Dust removal, purification and filtration process for waste incineration flue gas

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112843955A (en) * 2020-12-29 2021-05-28 林化庆 Tunnel cave exhaust purification processing system
CN113231124A (en) * 2021-01-26 2021-08-10 谢惠平 Production process of selenium-rich nutrition-enriched flour
CN113231124B (en) * 2021-01-26 2022-06-17 青岛天祥食品集团有限公司 Production process of selenium-rich nutrition-enriched flour

Similar Documents

Publication Publication Date Title
CN111604265A (en) Flour production and processing technology
CN208437232U (en) A kind of Novel seed removal of impurities screening machine
CN111699780B (en) Wheat seed selection equipment capable of eliminating metamorphic grains
CN209985737U (en) A sieve reason device for rice finish machining
CN110142213A (en) A kind of grain homocline screening plant
CN111495501A (en) Coarse powder separator for cement production and manufacturing
CN211989662U (en) Flour screening installation for food processing
CN210675853U (en) Ceramic powder sieving device
CN209438984U (en) A kind of Flour production screening wheat device
CN207154163U (en) Chilli dedusting separation system
CN201380155Y (en) Efficient prickly ash separating machine
CN213887162U (en) Impurity removing device in flour processing process
CN212597146U (en) Screening dust collector is used in rapeseed oil production and processing
CN112427295A (en) Effectual ground rice edulcoration device of edulcoration
CN207188175U (en) A kind of feed manufacturing screening plant
CN209918014U (en) Adjustable left-right shaking frequency type powder beating and multi-stage powder sieving all-in-one machine
CN213103096U (en) Whole wheat flour production is with rocking to filter trash removal device
CN214600333U (en) Impurity cleaning equipment for processing high mountain tea
CN2208976Y (en) High-efficiency potatoes pulp and residue separator
CN217450931U (en) Tea dust separator for tea production
CN216261865U (en) Multi-stage screening device capable of collecting flour in time for processing
CN214975552U (en) A sieving mechanism for bitter buckwheat tea processing
CN210585877U (en) Feed ingredient screening dust collector
CN217700140U (en) Feeding filter equipment of rice processing usefulness
CN212791461U (en) Cyclone collector

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