CN208131439U - A kind of cylindrical pre-cleaning screen of flour processing process - Google Patents
A kind of cylindrical pre-cleaning screen of flour processing process Download PDFInfo
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- CN208131439U CN208131439U CN201820034259.1U CN201820034259U CN208131439U CN 208131439 U CN208131439 U CN 208131439U CN 201820034259 U CN201820034259 U CN 201820034259U CN 208131439 U CN208131439 U CN 208131439U
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- processing process
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Abstract
The utility model discloses a kind of cylindrical pre-cleaning screens of flour processing process,Including shell,Slide bar is fixedly connected on the left side outer wall of the shell,Sliding block is slidably connected on the slide bar,The bottom end of the sliding block is fixedly connected with connecting rod,The bottom of the connecting rod is fixedly connected with rolling lever,The inside for shaking lever through shell and extend to shell,The first teeth are fixedly connected on the bottom end surface for shaking lever and on the outside of shell,The second teeth being used cooperatively with the first teeth are provided with below first teeth,The cylindrical pre-cleaning screen of the flour processing process,By sieve remove grain in big impurity make its big impurity stay on sieve,It is fallen into drum sieve by open trough grain,Pass through the rotation of helical blade,So that the fine impurities in grain fall into housing bottom,Open discharging lid,Helical blade rotation,Grain is sent out,Improve the quality of flour.
Description
Technical field
The utility model belongs to flour processing equipment technical field, and in particular at the beginning of a kind of cylinder of flour processing process
Cleaning.
Background technique
Currently, cylindrical pre-cleaning screen applies in general to the grain materials after harvest, corn, wheat, rice, soybean etc.
Impurity cleaning separates net grain and impurity according to the density of the material, thickness and diameter.Its process flow is：Raw grain enters
Hopper simultaneously automatically flows into screen drum by chute, and screen is carried out in screen drum, falls into material outlet, big less than the material of sieve pore eyelet
In the big miscellaneous of sieve pore eyelet, stay in screen drum and enter big miscellaneous outlet.In general, cylindrical pre-cleaning screen is for big miscellaneous cleaning
Effect is good, and dust removal rate is high, make it is big it is miscellaneous in without containing intact full particle or net material.But it can't be very for small impurity
Good removing makes it influence the quality of flour.
Utility model content
The purpose of this utility model is to provide a kind of cylindrical pre-cleaning screens of flour processing process, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：At the beginning of a kind of cylinder of flour processing process
Cleaning, including shell are fixedly connected with slide bar on the left side outer wall of the shell, sliding block, institute are slidably connected on the slide bar
The bottom end for stating sliding block is fixedly connected with connecting rod, and the bottom of the connecting rod is fixedly connected with rolling lever, and the rolling lever runs through
Shell and the inside for extending to shell, it is described shake lever bottom end surface on and be located at shell on the outside of be fixedly connected with the first tooth
Tooth is provided with the second teeth being used cooperatively with the first teeth below first teeth, and second teeth are fixedly connected
On arcuate oscillating motion plate, the bottom of the arcuate oscillating motion plate is fixedly connected with shaking support rod, on the left side outer wall of the shell
And be located to shake and be fixedly connected with support rod below lever, the shaking support rod is flexibly connected by shaft with support rod, institute
It states on the left side outer wall of shell and is located at below support rod and be fixedly connected with support base, be fixedly connected in the support base
There is first motor, turntable be provided on the output shaft of the first motor, is fixedly connected with universal driving shaft on the surface of the turntable,
The right end for shaking lever and the inside for being located at shell are fixedly connected with sieve, and the right end of the sieve is fixedly connected with limit and shakes
Lever, the limit shake lever through shell and extend to the inside of shell, are provided with open trough below the sieve, described
Horizontal support plate is fixedly connected with below open trough, the other end of the horizontal support plate is fixedly connected with the casing, the shell
Rear is fixedly connected with the second motor, and screw rod, the inside of the shell are fixedly connected on the output shaft of second motor
And be located at below open trough and be provided with drum sieve, the surface of the screw rod is provided with helical blade.
Preferably, the sliding slot being used cooperatively with sliding block is offered on the bottom of the slide bar.
Preferably, the position of universal driving shaft offers on the lower part for shaking support rod and corresponding turntable and universal driving shaft cooperates
The slideway used.
Preferably, the position on the drum sieve and below corresponding open trough is provided with cylinder screen cover.
Preferably, on the outer wall of the shell and position of corresponding drum sieve is provided with discharging lid, the bottom of the discharging lid
End is fixedly connected by rotation axis and fixed block with housing exterior walls.
Preferably, the top of the discharging lid is fixedly connected with lock tube, on the outer wall of the shell and position of corresponding lock tube
It installs and is equipped with locking bar.
Preferably, the bottom of the shell is provided with push rod, and the push rod runs through shell and extends to the inside of shell, institute
The top for stating push rod is fixedly connected with push plate, and the position of the shell and corresponding push plate offers impurities outlet.
The technical effect and advantage of the utility model：The cylindrical pre-cleaning screen of the flour processing process, is removed by sieve
Big impurity in grain stays its big impurity on sieve, is fallen into drum sieve by open trough grain, passes through helical blade
Rotation opens discharging lid so that the fine impurities in grain fall into housing bottom, and grain is sent out, improved by helical blade rotation
The quality of flour.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the structure of the utility model just cuts open schematic diagram；
Fig. 3 is that schematic diagram is cutd open on the structure left side of the utility model.
In figure：Lever, 6 first teeth, 7 second teeth, 8 arcuate oscillating motions are shaken in 1 shell, 2 slide bars, 3 sliding blocks, 4 connecting rods, 5
Plate, 9 shake support rods, 10 support rods, 11 shafts, 12 support bases, 13 first motors, 14 turntables, 15 universal driving shafts, 16 sieves,
17 limit rolling levers, 18 open troughs, 19 horizontal support plates, 20 second motors, 21 screw rods, 22 drum sieves, 23 helical blades, 24 are slided
Slot, 25 slideways, 26 cylinder screen covers, 27 discharging lids, 28 rotation axis, 29 fixed blocks, 30 lock tubes, 31 locking bars, 32 push rods, 33 push plates,
34 impurities outlets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of cylindrical pre-cleaning screen of flour processing process as shown in Figs. 1-3, including shell
1, slide bar 2 is fixedly connected on the left side outer wall of the shell 1, and sliding block 3 is slidably connected on the slide bar 2, the sliding block 3
Bottom end is fixedly connected with connecting rod 4, and the bottom of the connecting rod 4, which is fixedly connected with, shakes lever 5, and the rolling lever 5 runs through shell 1
And the inside of shell 1 is extended to, the first tooth is fixedly connected on the bottom end surface for shaking lever 5 and positioned at the outside of shell 1
Tooth 6, the lower section of first teeth 6 are provided with the second teeth 7 being used cooperatively with the first teeth 6, and second teeth 7 are fixed
It is connected on arcuate oscillating motion plate 8, the bottom of the arcuate oscillating motion plate 8, which is fixedly connected with, shakes support rod 9, a left side for the shell 1
It is fixedly connected with support rod 10 on the outer wall of side and positioned at the lower section for shaking lever 5, the shaking support rod 9 passes through shaft 11 and support
Bar 10 is flexibly connected, and is fixedly connected with support base 12, institute on the left side outer wall of the shell 1 and positioned at the lower section of support rod 10
It states and is fixedly connected with first motor 13 in support base 12, turntable 14 is provided on the output shaft of the first motor 13, it is described
It is fixedly connected with universal driving shaft 15 on the surface of turntable 14, the right end for the shaking lever 5 and inside for being located at shell 1 is fixedly connected with
Sieve 16, the right end of the sieve 16 are fixedly connected with limit and shake lever 17, and the limit is shaken lever 17 through shell 1 and extended
To the inside of shell 1, the lower section of the sieve 16 is provided with open trough 18, and the lower section of the open trough 18 is fixedly connected with horizontal branch
The other end of fagging 19, the horizontal support plate 19 is fixedly connected with shell 1, and the rear of the shell 1 is fixedly connected with the second electricity
Machine 20, is fixedly connected with screw rod 21 on the output shaft of second motor 20, the inside of the shell 1 and is located at open trough 18
Lower section be provided with drum sieve 22, and the leak hole on drum sieve 22 is less than material food, and the surface of the screw rod 21 is provided with spiral
Blade 23.
Specifically, the sliding slot 24 being used cooperatively with sliding block 3 is offered on the bottom of the slide bar 2, so that arcuate oscillating motion plate 8
On the second teeth 7 and 6 mating band movable slider 3 of the first teeth it is mobile removed in grain so that sieve 16 carries out double swerve
Large granular impurity.
Specifically, the position of universal driving shaft 15 offers and links on the lower part for shaking support rod 9 and corresponding turntable 14
The slideway 25 that axis 15 is used cooperatively.
Specifically, on the drum sieve 22 and position of 18 lower section of corresponding open trough is provided with cylinder screen cover 26, facilitate grain
Food enters in drum sieve 22.
Specifically, on the outer wall of the shell 1 and position of corresponding drum sieve 22 is provided with discharging lid 27, the discharging lid
27 bottom end is fixedly connected by rotation axis 28 and fixed block 29 with 1 outer wall of shell.
Specifically, the top of the discharging lid 27 is fixedly connected with lock tube 30, on the outer wall of the shell 1 and corresponding lock tube
30 position is provided with locking bar 31.
Specifically, the bottom of the shell 1 is provided with push rod 32, the push rod 32 is through shell 1 and extends to shell 1
Inside, the top of the push rod 32 are fixedly connected with push plate 33, and the shell 1 and the position for corresponding to push plate 33 offer impurity and go out
Mouth 34.
Working principle：The cylindrical pre-cleaning screen of the flour processing process passes through the throat-fed starting at the top of shell 1 the
One motor 13 rotates turntable 14, so that universal driving shaft 15, the first teeth 6, the second teeth 7, arcuate oscillating motion plate 8 and shaking support
Interaction relation between bar 9 make sieve 16 carry out double swerve, open drum sieve 22 on cylinder screen cover 26 make material eat into
Enter in drum sieve 22, make screw rod 21 that helical blade 23 be driven to be rotated by starting the second motor 20, so that in material food
Fine impurities throw away outside drum sieve 22, then open discharging lid 27, rotated by helical blade 23 and grain sent out into drum sieve
Outside 22, to clean out fine impurities into shell 1 by push rod 32 and push plate 33.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of cylindrical pre-cleaning screen of flour processing process, including shell (1), it is characterised in that：The left side of the shell (1)
It is fixedly connected on outer wall slide bar (2), is slidably connected sliding block (3) on the slide bar (2), the bottom end of the sliding block (3) is fixed
It is connected with connecting rod (4), the bottom of the connecting rod (4), which is fixedly connected with, shakes lever (5), and the rolling lever (5) runs through shell
(1) it and extends to the inside of shell (1), on the bottom end surface for shaking lever (5) and is located on the outside of shell (1) and is fixedly connected
Have the first teeth (6), the second teeth (7) being used cooperatively with the first teeth (6) be provided with below first teeth (6),
Second teeth (7) are fixedly connected on arcuate oscillating motion plate (8), and the bottom of the arcuate oscillating motion plate (8) is fixedly connected with rolling
It moves support rod (9), is fixedly connected with support rod (10) below lever (5) on the left side outer wall of the shell (1) and positioned at shaking,
The shaking support rod (9) is flexibly connected by shaft (11) with support rod (10), on the left side outer wall of the shell (1) and position
It is fixedly connected with below support rod (10) support base (12), is fixedly connected with first motor on the support base (12)
(13), it is provided with turntable (14) on the output shaft of the first motor (13), is fixedly connected on the surface of the turntable (14)
Universal driving shaft (15), the right end for shaking lever (5) and the inside for being located at shell (1) are fixedly connected with sieve (16), the sieve
(16) right end is fixedly connected with limit and shakes lever (17), and the limit shakes lever (17) through shell (1) and extends to shell
(1) inside is provided with open trough (18) below the sieve (16), is fixedly connected with cross below the open trough (18)
The other end of support plate (19), the horizontal support plate (19) is fixedly connected with shell (1), and the rear of the shell (1) is fixed to be connected
It is connected to the second motor (20), is fixedly connected with screw rod (21) on the output shaft of second motor (20), the shell (1)
Internal and be located at below open trough (18) and be provided with drum sieve (22), the surface of the screw rod (21) is provided with helical blade
(23)。
2. a kind of cylindrical pre-cleaning screen of flour processing process according to claim 1, it is characterised in that：The slide bar
(2) sliding slot (24) being used cooperatively with sliding block (3) is offered on bottom.
3. a kind of cylindrical pre-cleaning screen of flour processing process according to claim 1, it is characterised in that：The shaking branch
The position of universal driving shaft (15) offers the slideway being used cooperatively with universal driving shaft (15) on the lower part of strut (9) and corresponding turntable (14)
(25)。
4. a kind of cylindrical pre-cleaning screen of flour processing process according to claim 1, it is characterised in that：The drum sieve
(22) position on and below corresponding open trough (18) is provided with cylinder screen cover (26).
5. a kind of cylindrical pre-cleaning screen of flour processing process according to claim 1, it is characterised in that：The shell
(1) on the outer wall and position of corresponding drum sieve (22) is provided with discharging lid (27), and the bottom end of the discharging lid (27) is by turning
Moving axis (28) and fixed block (29) are fixedly connected with shell (1) outer wall.
6. a kind of cylindrical pre-cleaning screen of flour processing process according to claim 5, it is characterised in that：The discharging lid
(27) it is fixedly connected at the top of lock tube (30), on the outer wall of the shell (1) and the position of corresponding lock tube (30) is provided with lock
Bar (31).
7. a kind of cylindrical pre-cleaning screen of flour processing process according to claim 1, it is characterised in that：The shell
(1) bottom is provided with push rod (32), and the push rod (32) runs through shell (1) and extends to the inside of shell (1), the push rod
(32) top is fixedly connected with push plate (33), and the position of the shell (1) and corresponding push plate (33) offers impurities outlet
(34)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034259.1U CN208131439U (en) | 2018-01-10 | 2018-01-10 | A kind of cylindrical pre-cleaning screen of flour processing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034259.1U CN208131439U (en) | 2018-01-10 | 2018-01-10 | A kind of cylindrical pre-cleaning screen of flour processing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208131439U true CN208131439U (en) | 2018-11-23 |
Family
ID=64284935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820034259.1U Active CN208131439U (en) | 2018-01-10 | 2018-01-10 | A kind of cylindrical pre-cleaning screen of flour processing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208131439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138995A (en) * | 2020-08-28 | 2020-12-29 | 丰泽区创智工业设计服务部 | Environment-friendly grain sieve separator |
| CN112845022A (en) * | 2021-01-29 | 2021-05-28 | 安徽鹤康药业有限公司 | Traditional chinese medicine sorting device |
-
2018
- 2018-01-10 CN CN201820034259.1U patent/CN208131439U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138995A (en) * | 2020-08-28 | 2020-12-29 | 丰泽区创智工业设计服务部 | Environment-friendly grain sieve separator |
| CN112845022A (en) * | 2021-01-29 | 2021-05-28 | 安徽鹤康药业有限公司 | Traditional chinese medicine sorting device |
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