CN208512963U - A kind of flour classifying screen - Google Patents
A kind of flour classifying screen Download PDFInfo
- Publication number
- CN208512963U CN208512963U CN201820810522.1U CN201820810522U CN208512963U CN 208512963 U CN208512963 U CN 208512963U CN 201820810522 U CN201820810522 U CN 201820810522U CN 208512963 U CN208512963 U CN 208512963U
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- CN
- China
- Prior art keywords
- shaft
- shell
- discharge port
- drum sieve
- driving motor
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of flour classifying screens, including shell, feed inlet is provided at the top of shell one end, shell other end bottom is provided with discharge port C, housing bottom is provided with discharging port A, discharge port B, discharging port A, partition is provided between discharge port B to separate discharging port A and discharge port B, shell both ends are respectively arranged with driving motor A, driving motor B, driving motor A is connected with shaft A and can be rotated with drive shaft A4, driving motor B11 is connected with shaft B10 and can be rotated with drive shaft B10, drum sieve is installed in shell, connecting rod is provided between one end and shaft A of drum sieve, connecting rod connects drum sieve with shaft A, shaft B is provided with helical blade to drum sieve internal stretch and on shaft B.The flour classifying screen of the utility model is high-efficient, continuous processing ability is strong and is able to achieve three-level screening.
Description
Technical field
The utility model relates to flour processing technical fields, and in particular to a kind of flour classifying screen.
Background technique
Screening equipment is main equipment to be used during a kind of flour processing, because during flour processing,
It needs to carry out sieving and grading from the mixed powder after grinding machine roll-in, many producers can be using multilayer revolution plansifter to from grinding machine roller now
Mixed powder after pressure carries out sieving and grading, but small in the presence of sieve flow, and dust is big, the deficiency of low efficiency etc., and needs multilayer
From sieve be classified；There are also the cylindric classifying screens that producer can use bedroom, but motive force during sieving
Amount is insufficient, low efficiency, it is therefore necessary to improve to existing some screening plants.
Utility model content
In view of the drawbacks of the prior art, the purpose of this utility model is to provide for a kind of high-efficient, continuous processing ability
Flour classifying screen that is strong and realizing three-level screening.
In order to achieve the above objectives, it is as follows to provide technical solution:
A kind of flour classifying screen, including shell, shell one end top are provided with feed inlet, and shell other end bottom is set
It is equipped with discharge port C, housing bottom is provided with discharging port A, discharge port B, and partition is provided between the discharging port A, discharge port B will
Discharging port A and discharge port B are separated, and the shell both ends are respectively arranged with driving motor A, driving motor B, the driving motor
A is connected with shaft A and can be rotated with drive shaft A4, and the driving motor B11 is connected with shaft B10 and can drive
Turn axis B10 is rotated, and is installed with drum sieve in the shell, is provided with connecting rod between one end and shaft A of the drum sieve, institute
It states connecting rod and connects drum sieve with shaft A, the shaft B is provided with helical-blade to drum sieve internal stretch and on shaft B
Piece.
Further, the drum sieve is divided into screening section A, screening section B two parts by boundary of the perpendicular where partition,
The mesh number of the screening section A is greater than screening section B.
Further, the screening section B length in the horizontal direction is 1.5 times of screening section A.
Compared with the existing technology, have the advantage that is the utility model with effect:
1) setting of discharging port A, discharge port B, discharge port C can allow the flour classifying screen of the utility model to realize three-level sieve
Point；
2) it is provided with the helical blade that shaft A drives rotation in drum sieve, the flour of screening can be promoted, be prevented
It can accelerate the efficiency of screening while flour conglomeration screening failure.
To sum up, the flour classifying screen of the utility model is high-efficient, continuous processing ability is strong and is able to achieve three-level screening.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
In figure: 1- shell；2- drum sieve；3- driving motor A；4- shaft A；5- feed inlet；6- discharging port A；7- discharge port
B；8- discharge port C；9- connecting rod；10- shaft B；11- driving motor B；12- helical blade；13- partition；201- screening section A；202-
Screening section B.
Specific embodiment
As shown in Figure 1, a kind of flour classifying screen, including shell 1,1 one end of shell top are provided with feed inlet 5, shell 1 is another
One end bottom is provided with discharge port C8, and 1 bottom of shell is provided with discharging port A 6, discharge port B7, between discharging port A 6, discharge port B7
It is provided with partition 13 to separate discharging port A 6 and discharge port B7,1 both ends of shell are respectively arranged with driving motor A3, driving motor
B11, driving motor A3 are connected with shaft A4 and can be rotated with drive shaft A4, and driving motor B11 is connected with shaft
B10 can simultaneously be rotated with drive shaft B10, which is characterized in that be installed with drum sieve 2 in the shell 1, one end of drum sieve 2 with
Connecting rod 9 is provided between shaft A4, connecting rod 9 connects drum sieve 2 with shaft A4, shaft B10 to 2 internal stretch of drum sieve and
Helical blade 12 is provided on shaft B10.The setting of discharging port A 6, discharge port B7, discharge port C8 cooperates the rolling of drum sieve 2
Flour classifying screen can be allowed to realize three-level screening；The helical blade 12 that shaft A4 drives rotation is provided in drum sieve 2, rotation
Helical blade 12 can promote the flour of screening, allow flour after the screening of drum sieve 2 successively by discharging port A 6, discharge port
B7, discharge port C8 outflow, the working efficiency of flour classifying screen can be improved in propulsions of helical blade 12, another aspect, when work
The direction of rotation of helical blade 12 and drum sieve 2 is on the contrary, can prevent flour conglomeration from leading the flour band dynamic friction that needs sieve
The screening of cause fails.
Further it is arranged, drum sieve 2 is divided into screening section A201, screening section as boundary using the perpendicular where partition 13
The mesh number of B202 two parts, the screening section A201 is greater than screening section B202；The flour sieved by the needs that feed inlet 5 enters is first
First most thin part screens out from screening section B202 and flows out from discharging port A；Biggish flour particle is sieved from screening section A201
It flows out out and from discharge port B7；Maximum flour particle finally flows out drum sieve 2 and flows out from discharge port C8, realizes flour classifying screen
Three-level separation.
Further it is arranged, screening section B202 length in the horizontal direction is 1.5 times of screening section A201；It can increase thin
The screening path of matter flour particle can greatly obtain thin matter particle flour.
When work, start driving motor A3, driving motor B4, drives helical blade 12 and drum sieve 2 in the opposite direction
Rotation, the flour particle for needing to sieve constantly puts into shell 1 from feed inlet 5, and the helical blade 12 of rotation is by flour
Grain is promoted to the direction of discharge port C8, can once pass through screening section A201, screening section B202 during flour promotes, corresponding
The flour particle of screening section mesh number sifts out respectively；The flour particle sifted out from screening section B202 is flowed out by discharging port A 6；From screening
The flour particle that section A201 is sifted out is flowed out by discharge port 7, and the flour particle not sifted out is finally flowed out by discharge port 8.
The utility model is not limited to the above embodiment, and embodiment is only exemplary, it is intended to for explaining that this is practical new
Type, and should not be understood as limiting the present invention.
Claims (3)
1. a kind of flour classifying screen, including shell (1), shell (1) one end top is provided with feed inlet (5), and shell (1) is another
One end bottom is provided with discharge port C (8), and shell (1) bottom is provided with discharging port A (6), discharge port B (7), the discharging port A
(6), it is provided with partition (13) between discharge port B (7) to separate discharging port A (6) and discharge port B (7), the shell (1) two
End is respectively arranged with driving motor A (3), driving motor B (11), and the driving motor A (3) is connected with shaft A (4) and can
With drive shaft A (4) rotation, the driving motor B (11) is connected with shaft B (10) and can be turned with drive shaft B (10)
It is dynamic, which is characterized in that be installed with drum sieve (2) in the shell (1), between one end and shaft A (4) of the drum sieve (2)
It is provided with connecting rod (9), the connecting rod (9) is by drum sieve (2) and shaft A (4) connection, and the shaft B (10) is into drum sieve (2)
Portion extends and is provided with helical blade (12) on shaft B (10).
2. flour classifying screen as described in claim 1, which is characterized in that the drum sieve (2) is with perpendicular where partition (13)
Straight plane is that boundary is divided into screening section A (201), screening section B (202) two parts, and the mesh number of the screening section A (201) is greater than screening
Section B (202).
3. flour classifying screen as claimed in claim 2, which is characterized in that the screening section B (202) length in the horizontal direction
It is 1.5 times of screening section A (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810522.1U CN208512963U (en) | 2018-05-26 | 2018-05-26 | A kind of flour classifying screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810522.1U CN208512963U (en) | 2018-05-26 | 2018-05-26 | A kind of flour classifying screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512963U true CN208512963U (en) | 2019-02-19 |
Family
ID=65340679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820810522.1U Expired - Fee Related CN208512963U (en) | 2018-05-26 | 2018-05-26 | A kind of flour classifying screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607799A (en) * | 2018-05-26 | 2018-10-02 | 蒙城县金冠面粉有限责任公司 | A kind of flour classifying screen |
-
2018
- 2018-05-26 CN CN201820810522.1U patent/CN208512963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607799A (en) * | 2018-05-26 | 2018-10-02 | 蒙城县金冠面粉有限责任公司 | A kind of flour classifying screen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20210526 |