CN208146401U - A kind of rotary flat sieve for corn flour production - Google Patents
A kind of rotary flat sieve for corn flour production Download PDFInfo
- Publication number
- CN208146401U CN208146401U CN201820328744.XU CN201820328744U CN208146401U CN 208146401 U CN208146401 U CN 208146401U CN 201820328744 U CN201820328744 U CN 201820328744U CN 208146401 U CN208146401 U CN 208146401U
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- Prior art keywords
- frame
- connecting rod
- screening
- corn flour
- feed hopper
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Abstract
The utility model relates to corn flour to produce equipment technology field, and in particular to a kind of rotary flat sieve for corn flour production, the rectangular screening frame including upper opening, and the roto-siofter being arranged in screening frame；The roto-siofter includes the square mesh frame to match with the screening frame inside groove and the filter screen being arranged in inside screen frame；The two sides of the screen frame are symmetrically arranged with the side slide of rectangular parallelepiped structure, are provided with the side channel to match with the side slide in the middle part of the two sides inner wall of the screening frame；The slidable clearance fit of side slide is mounted in the side channel；It is symmetrically arranged with the support frame of rectangular l-shaped rod structure on the top two sidewalls of the screening frame, is fixedly installed feed hopper between symmetrical two support frames as described above, the feed hopper includes upper section and lower section；Feed hopper upper section side profile is isosceles trapezoidal structure, and trapezoidal upper bottom is downward.The utility model screening effect is good, and structure is simple, has preferable practical value.
Description
Technical field
The utility model relates to corn flour to produce equipment technology field, and in particular to a kind of plane for corn flour production
Roto-siofter.
Background technique
Currently, in terms of corn flour production, usually there is phenomenon not of uniform size in the corn flour internal particle for grinding preparation.
Existing corn flour screening plant, usual structure is more complicated, and preparation is also relatively difficult, and screening efficiency is not high enough.
Therefore, based on above-mentioned, the utility model provides a kind of rotary flat sieve for corn flour production, by revolution
The structure of sieve carries out rational modification design, so that roto-siofter is can be realized the particle screen selecting operation of corn flour, and simplify screening plant
Structure, improve screening efficiency, and then keep preparing for screening plant more convenient, so solve the shortcomings of the prior art and
Defect.
Utility model content
The purpose of this utility model is that：For presently, there are the above problem, provide and a kind of produced for corn flour
Rotary flat sieve, rational modification design is carried out by structure to roto-siofter, roto-siofter is made to can be realized the particle of corn flour
Screening operation, and simplify the structure of screening plant, and then keep preparing for screening plant more convenient, and then solve the prior art and deposit
Deficiency and defect.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of rotary flat sieve for corn flour production, the rectangular screening frame including upper opening, and setting are being sieved
Select the roto-siofter in frame；The roto-siofter includes the square mesh frame to match with the screening frame inside groove and is arranged in sieve
Filter screen inside frame；The two sides of the screen frame are symmetrically arranged with the side slide of rectangular parallelepiped structure, the screening frame
The side channel to match with the side slide is provided in the middle part of the inner wall of two sides；The slidable clearance fit of side slide is mounted on institute
It states in side channel；The support frame of rectangular l-shaped rod structure, symmetrical two institutes are symmetrically arranged on the top two sidewalls of the screening frame
It states and is fixedly installed feed hopper between support frame, the feed hopper includes upper section and lower section；Feed hopper upper section side profile be etc.
Waist trapezium structure, trapezoidal upper bottom is downward；The lower section side profile of feed hopper be isosceles trapezoidal structure, trapezoidal upper bottom upward,
And between feed hopper upper section and lower section by the upper bottom of two isosceles trapezoidal structures be fixedly welded together with；The lower section of the feed hopper
Inside is separated into multiple runners by several shims, and feed hopper is located at the position directly above of the roto-siofter；The sieve
The right end lower part of screen frame is fixedly installed the second connecting shaft, rotatable in the second connecting shaft to be equipped with first connecting rod；Institute
The both ends for stating first connecting rod are symmetrically arranged with circular shaft bore, and second connecting shaft is mounted in the axis hole of first connecting rod left end
Portion；Rotatable inside the axis hole of first connecting rod right end to be fitted with the first connecting shaft, the first connecting shaft lower section is fixed
It is arranged in second connecting rod left end upper surface, the right end lower surface of second connecting rod is vertically fixedly connected with motor shaft, and motor shaft lower section connects
Driving motor is connect, the driving motor is vertically fixedly mounted in supporting table, and the right side of the screening frame is arranged in the supporting table
End；The collecting tank of square groove structure is provided in screening frame below the roto-siofter；The first connecting rod and second connecting rod
Crank and rocker mechanism is formed, the length of first connecting rod is greater than or equal to 2 times of second connecting rod length；The multiple runner its
In one be vertical run, remaining runner to the down either side of the vertical run tilt arrange.
The utility model passes through in the lower intersegmental part of feed hopper and divides by being added the corn flour for needing to screen by feed hopper
Runner is shunted, and the corn flour being added concentration is avoided to be deposited on sieve.At this point, starting driving motor in charging, pass through
The rotation of driving motor drives second connecting rod and third connecting rod movement, by the movement of crank and rocker mechanism, realizes screen frame edge
The direction of side channel swing back and forth, corn flour is screened.By the screening back and forth of corn flour, thinner corn flour is screened
It falls in collecting tank out, and biggish corn powder particles then stay on filter screen.During filter screen is installed, use
Filter screen is mounted on the lower position of screen frame by family, forms the top formation one of filter screen by screen frame rectangular
Slot structure, the corn flour of larger particles stay in the square groove.When remaining bulky grain corn flour is more, user stops driving
Motor removes the larger particles on filter screen top using apparatus such as spades, is then further continued for screening.The utility model
Above-mentioned technical proposal is shunted the corn flour of addition by the structure setting of feed hopper, avoids corn flour excess accumulation,
It is screened conducive to the rapid dispersion of corn flour, therefore the technical solution has higher screening efficiency.The technical side of the utility model
For case for the mode for currently directlying adopt conventional feed hopper charging, screening efficiency improves 30%-40%, has preferable
Screening effect.And easy crank and rocker mechanism is used, it drives the circulation of screen frame to swing, realizes screening effect, make to turn round
The structure of sieve is preferably simplified, to reduce the manufacture difficulty and processing preparation cost of equipment, is had preferable practical
Value.
Preferably, the first connecting rod, second connecting rod shape be flat rectangle member structure, first connecting rod,
The corner location of second connecting rod left and right ends is provided with rounding corner structure.
Preferably, to be fixedly welded connection between the supporting table and the screening frame, the shape of supporting table is rectangle
The material of plate structure, the screening frame and the supporting table is stainless steel material.
Preferably, the wall thickness of the screening frame is 3cm-5cm, and the width of screening frame and the width of supporting table are equal, screening
The height of frame is 1.2m-1.5m.
Preferably, the material of the screen frame be stainless steel material, screen frame by four square structures Stainless steel rod
It is fixedly welded composition；The profile length of screen frame is less than the profile length of screening frame.
Preferably, the protrusion height of the side slide is less than the cup depth of the side channel.
It should be noted that the filter screen and the driving motor are prior art products, filter screen with
Mounting means between screen frame is prior art means, is under normal conditions matched between filter screen and the screen frame
Overall structure is existing mounting technique means.Therefore, prior art means are repeated no more.
By adopting the above-described technical solution, the utility model has the beneficial effects that：
The utility model passes through in the lower intersegmental part of feed hopper and divides by being added the corn flour for needing to screen by feed hopper
Runner is shunted, and the corn flour being added concentration is avoided to be deposited on sieve.At this point, starting driving motor in charging, pass through
The rotation of driving motor drives second connecting rod and third connecting rod movement, by the movement of crank and rocker mechanism, realizes screen frame edge
The direction of side channel swing back and forth, corn flour is screened.By the screening back and forth of corn flour, thinner corn flour is screened
It falls in collecting tank out, and biggish corn powder particles then stay on filter screen.During filter screen is installed, use
Filter screen is mounted on the lower position of screen frame by family, forms the top formation one of filter screen by screen frame rectangular
Slot structure, the corn flour of larger particles stay in the square groove.When remaining bulky grain corn flour is more, user stops driving
Motor removes the larger particles on filter screen top using apparatus such as spades, is then further continued for screening.The utility model
Above-mentioned technical proposal is shunted the corn flour of addition by the structure setting of feed hopper, avoids corn flour excess accumulation,
It is screened conducive to the rapid dispersion of corn flour, therefore the technical solution has higher screening efficiency.The technical side of the utility model
For case for the mode for currently directlying adopt conventional feed hopper charging, screening efficiency improves 30%-40%, has preferable
Screening effect.And easy crank and rocker mechanism is used, it drives the circulation of screen frame to swing, realizes screening effect, make to turn round
The structure of sieve is preferably simplified, to reduce the manufacture difficulty and processing preparation cost of equipment, is had preferable practical
Value.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the internal sectional structure schematic diagram of the utility model；
Fig. 3 is the screening frame cross-sectional structure schematic diagram of the utility model.
In figure：1, screening frame；2, supporting table；3, support frame；4, feed hopper；5, runner；6, screen frame；7, filter screen
Net；8, side channel；9, collecting tank；10, first connecting rod；11, driving motor；12, the first connecting shaft；13, second connecting rod；14, motor
Axis；15, the second connecting shaft；16, side slide.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments, based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment 1, as shown in Figs. 1-3：
A kind of rotary flat sieve for corn flour production, the rectangular screening frame 1 including upper opening, and setting are being sieved
Select the roto-siofter in frame 1；The roto-siofter includes that the square mesh frame 6 to match with 1 inside groove of screening frame and setting exist
Filter screen 7 inside screen frame 6；The two sides of the screen frame 6 are symmetrically arranged with the side slide 16 of rectangular parallelepiped structure, described
The side channel 8 to match with the side slide 16 is provided in the middle part of the two sides inner wall of screening frame 1；Between the side slide 16 is slidable
Gap is fitted in the side channel 8；The branch of rectangular l-shaped rod structure is symmetrically arranged on the top two sidewalls of the screening frame 1
Support 3, feed hopper 4 is fixedly installed between symmetrical two support frames as described above 3, and the feed hopper 4 includes upper section and lower section；Into
4 upper section side profile of hopper is isosceles trapezoidal structure, and trapezoidal upper bottom is downward；The lower section side profile of feed hopper 4 is isosceles ladder
Weldering upward, and is fixed by the upper bottom of two isosceles trapezoidal structures between 4 upper section of feed hopper and lower section in shape structure, trapezoidal upper bottom
It is same in succession；The lower intersegmental part of the feed hopper 4 is separated into multiple runners 5 by several shims, and feed hopper 4 is positioned at described
The position directly above of roto-siofter；The right end lower part of the screen frame 6 is fixedly installed the second connecting shaft 15, in the second connecting shaft 15
It is rotatable to be equipped with first connecting rod 10；The both ends of the first connecting rod 10 are symmetrically arranged with circular shaft bore, and described second
Connecting shaft 15 is mounted on inside the axis hole of 10 left end of first connecting rod；It is rotatable inside the axis hole of 10 right end of first connecting rod to match
Conjunction is equipped with the first connecting shaft 12, and 12 lower section of the first connecting shaft is fixed at 13 left end upper surface of second connecting rod, second connecting rod
13 right end lower surface is vertically fixedly connected with motor shaft 14, and 14 lower section of motor shaft connects driving motor 11, the driving motor 11
It is vertically fixedly mounted in supporting table 2, the right end of the screening frame 1 is arranged in the supporting table 2；Sieve below the roto-siofter
Select the collecting tank 9 that square groove structure is provided in frame 1；The first connecting rod 10 forms crank rocker machine with second connecting rod 13
Structure, the length of first connecting rod 10 are greater than or equal to 2 times of 13 length of second connecting rod；One of them of the multiple runner 5 be
Vertical run, remaining runner are tilted to the down either side of the vertical run and are arranged.
The utility model is passed through by being added the corn flour for needing to screen by feed hopper 4 in the lower intersegmental part of feed hopper 4
Runner 5 is shunted, and the corn flour being added concentration is avoided to be deposited on sieve.At this point, start driving motor 11 in charging,
By the rotation of driving motor 11, second connecting rod 13 and third connecting rod movement are driven, by the movement of crank and rocker mechanism, is realized
Screen frame 6 swings back and forth along the direction of side channel 8, and corn flour is screened.It, will be thinner by the screening back and forth of corn flour
Corn flour, which filters out, to be fallen in collecting tank 9, and biggish corn powder particles then stay on filter screen 7.In installation filter screen
During net 7, filter screen 7 is mounted on the lower position of screen frame 6 by user, and the top of filter screen 7 is made to form one
The rectangular slot structure being made of screen frame 6, the corn flour of larger particles stay in the square groove.When remaining bulky grain corn flour
When more, user is stopped driving motor 11 and is removed the larger particles on 7 top of filter screen, then again using apparatus such as spades
Continue to screen.The above-mentioned technical proposal of the utility model is divided the corn flour of addition by the structure setting of feed hopper 4
Stream, avoids corn flour excess accumulation, screens conducive to the rapid dispersion of corn flour, therefore the technical solution has higher screening effect
Rate.Relative to currently directlying adopt for the mode that conventional feed hopper 4 is fed, screening efficiency mentions the technical solution of the utility model
High 30%-40%, has preferable screening effect.And easy crank and rocker mechanism is used, drive the circulation pendulum of screen frame 6
It is dynamic, it realizes screening effect, simplifies the structure of roto-siofter preferably, to reduce the manufacture difficulty and processing system of equipment
Standby cost, has preferable practical value.
Preferably, the first connecting rod 10, second connecting rod 13 shape be flat rectangle member structure, first connects
Bar 10,13 left and right ends of second connecting rod corner location be provided with rounding corner structure.
Preferably, to be fixedly welded connection between the supporting table 2 and the screening frame 1, the shape of supporting table 2 is rectangular
The material of shape plate structure, the screening frame 1 and the supporting table 2 is stainless steel material.
Preferably, the wall thickness of the screening frame 1 is 3cm-5cm, and the width of screening frame 1 is equal with the width of supporting table 2, sieve
The height for selecting frame 1 is 1.2m-1.5m.
Preferably, the material of the screen frame 6 be stainless steel material, screen frame 6 by four square structures stainless steel
Part is fixedly welded composition；The profile length of screen frame 6 is less than the profile length of screening frame 1.
Preferably, the protrusion height of the side slide 16 is less than the cup depth of the side channel 8.
It should be noted that the filter screen 7 and the driving motor 11 are prior art products, filter screen
Mounting means between 7 and screen frame 6 is prior art means, is between filter screen 7 and the screen frame 6 under normal conditions
Matched overall structure is existing mounting technique means.Therefore, prior art means are repeated no more.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art can readily occur in variation in the technical scope that the utility model discloses
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be wanted with right
Subject to the protection scope asked.
Claims (6)
1. a kind of rotary flat sieve for corn flour production, it is characterised in that：Rectangular screening frame including upper opening, and
Roto-siofter in screening frame is set；The roto-siofter includes the square mesh frame to match with the screening frame inside groove and sets
Set the filter screen inside screen frame；The two sides of the screen frame are symmetrically arranged with the side slide of rectangular parallelepiped structure, the sieve
It selects and is provided with the side channel to match with the side slide in the middle part of the two sides inner wall of frame；The slidable clearance fit peace of side slide
In the side channel；The support frame of rectangular l-shaped rod structure is symmetrically arranged on the top two sidewalls of the screening frame, symmetrically
Feed hopper is fixedly installed between two support frames as described above, the feed hopper includes upper section and lower section；Outside feed hopper upper section side
Shape is isosceles trapezoidal structure, and trapezoidal upper bottom is downward；The lower section side profile of feed hopper is isosceles trapezoidal structure, trapezoidal upper bottom
Upward, and between feed hopper upper section and lower section by the upper bottom of two isosceles trapezoidal structures be fixedly welded together with；The feed hopper
Lower intersegmental part be separated into multiple runners by several shims, and feed hopper is located at the position directly above of the roto-siofter；
The right end lower part of the screen frame is fixedly installed the second connecting shaft, rotatable in the second connecting shaft to be equipped with the first company
Bar；The both ends of the first connecting rod are symmetrically arranged with circular shaft bore, and second connecting shaft is mounted on the axis of first connecting rod left end
Inside hole；It is rotatable inside the axis hole of first connecting rod right end to be fitted with the first connecting shaft, the first connecting shaft lower section
It is fixed at second connecting rod left end upper surface, the right end lower surface of second connecting rod is vertically fixedly connected with motor shaft, under motor shaft
Section connection driving motor, the driving motor are vertically fixedly mounted in supporting table, and the supporting table is arranged in the screening frame
Right end；The collecting tank of square groove structure, the first connecting rod and second are provided in screening frame below the roto-siofter
Connecting rod forms crank and rocker mechanism, and the length of first connecting rod is greater than or equal to 2 times of second connecting rod length；The multiple runner
One of them be vertical run, remaining runner to the down either side of the vertical run tilt arrange.
2. a kind of rotary flat sieve for corn flour production as described in claim 1, it is characterised in that：Described first connects
Bar, second connecting rod shape be flat rectangle member structure, first connecting rod, second connecting rod left and right ends corner location
It is provided with rounding corner structure.
3. a kind of rotary flat sieve for corn flour production as described in claim 1, it is characterised in that：The supporting table with
To be fixedly welded connection between the screening frame, the shape of supporting table is rectangular slab block structure, the screening frame and described
The material of supporting table is stainless steel material.
4. a kind of rotary flat sieve for corn flour production as claimed in claim 1 or 3, it is characterised in that：The screening
The wall thickness of frame is 3cm-5cm, and the width of screening frame and the width of supporting table are equal, and the height of screening frame is 1.2m-1.5m.
5. a kind of rotary flat sieve for corn flour production as described in claim 1, it is characterised in that：The screen frame
Material is stainless steel material, and screen frame is fixedly welded by the Stainless steel rod of four square structures and is formed, and the profile of screen frame is long
Degree is less than the profile length of screening frame.
6. a kind of rotary flat sieve for corn flour production as described in claim 1, it is characterised in that：The side slide
Protrusion height is less than the cup depth of the side channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328744.XU CN208146401U (en) | 2018-03-12 | 2018-03-12 | A kind of rotary flat sieve for corn flour production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328744.XU CN208146401U (en) | 2018-03-12 | 2018-03-12 | A kind of rotary flat sieve for corn flour production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146401U true CN208146401U (en) | 2018-11-27 |
Family
ID=64391372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820328744.XU Expired - Fee Related CN208146401U (en) | 2018-03-12 | 2018-03-12 | A kind of rotary flat sieve for corn flour production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570000A (en) * | 2018-12-13 | 2019-04-05 | 郑州金诚信筛网设备有限公司 | A kind of automatic flour bolt |
| CN109632419A (en) * | 2018-12-25 | 2019-04-16 | 亚洲硅业（青海）有限公司 | The reduction device and division method of solid particle material |
| CN114101044A (en) * | 2021-11-25 | 2022-03-01 | 中路交科检测技术有限公司 | Device for rapidly detecting aggregate needle sheet shape for concrete and use method |
-
2018
- 2018-03-12 CN CN201820328744.XU patent/CN208146401U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570000A (en) * | 2018-12-13 | 2019-04-05 | 郑州金诚信筛网设备有限公司 | A kind of automatic flour bolt |
| CN109632419A (en) * | 2018-12-25 | 2019-04-16 | 亚洲硅业（青海）有限公司 | The reduction device and division method of solid particle material |
| CN109632419B (en) * | 2018-12-25 | 2020-09-01 | 亚洲硅业(青海)股份有限公司 | Division device for solid particle materials |
| CN114101044A (en) * | 2021-11-25 | 2022-03-01 | 中路交科检测技术有限公司 | Device for rapidly detecting aggregate needle sheet shape for concrete and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |