CN203750812U - Vibrating screen for filtering flour - Google Patents
Vibrating screen for filtering flour Download PDFInfo
- Publication number
- CN203750812U CN203750812U CN201320851056.9U CN201320851056U CN203750812U CN 203750812 U CN203750812 U CN 203750812U CN 201320851056 U CN201320851056 U CN 201320851056U CN 203750812 U CN203750812 U CN 203750812U
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- CN
- China
- Prior art keywords
- flour
- screen box
- screen
- filtering
- screen cloth
- 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 belongs to the field of food processing, and particularly relates to a vibrating screen for filtering flour. A centrifugal dispersing device for dispersing the flour is arranged between a screen mesh and a screen box, so that the flour after being filtered can be prevented from being overstocked to influence the blanking speed, and the flour can also be effectively prevented from being dispersed outside the screen box after vibration. According to the vibrating screen, an arc-shaped blade is arranged on a rotating rod, so that some flour after being filtered can be further smashed, and the filtering quality is improved. A rubber gasket is arranged between a bolt and the screen box, so that the friction damage of a vibrating machine to the screen box can be reduced, and the noise during work can also be reduced; moreover, the thickness of the rubber gasket is gradually reduced from the center to the edge, so that the rubber gasket is beneficial for the flour to flow out from a discharge port, and the work efficiency is improved.
Description
Technical field
The utility model belongs to food processing field, is specifically related to a kind of vibratory sieve that flour is used that filters.
Background technology
In the processing process of wheaten food, the filtering screening of flour is a requisite process.Vibratory sieve be utilize bobbing machine to drive flour on screen cloth, failure of oscillation is moving, thereby the flour that particle diameter is less is crossed by screen cloth, reach the object of filtration.
More there is following problem in current vibratory sieve: the flour after 1, filtering overstocks together, is unfavorable for that the continuation of follow-up flour is fallen.2, blanking velocity is slow, inefficiency.3, in the process of flour earthquake, be easily diffused into outside screen box waste grain.
Utility model content
The purpose of this utility model is to provide a kind of vibratory sieve that flour is used that filters, and not only can prevent that the flour after filtering from overstocking, and affects blanking velocity, can also effectively avoid being diffused into outside screen box after flour earthquake.
Technical solution adopted in the utility model is: a kind ofly filter the vibratory sieve that flour is used, comprise screen box, bracing frame and bobbing machine, screen box is fixed on bracing frame top by Compress Spring, bobbing machine is arranged on the bottom of screen box by bolt, in screen box, be provided with the screen cloth of using for filtering flour, described screen cloth is arranged on centre position in screen box by screen bed base, the bottom of screen box is provided with discharging opening, between screen cloth and screen box, be provided with the Centrifugal dispersion device for powder after dispersing and filtering, described Centrifugal dispersion device comprise be fixed with the swingle of cambered blade and for drive swingle rotate motor, described cambered blade has a bend, this bend prevents from piling up with stirring flour in swingle rotation process.
Described Centrifugal dispersion device is provided with two swingles, and two swingle vertical symmetry settings, and the middle part of two swingles is fixed in the rotating shaft of motor.
On described screen cloth, be covered with the curved baffle for preventing that flour from dispersing, the aperture of screen cloth is 45～55 orders.
Described screen box bottom is provided with rubber blanket, and the thickness of rubber blanket is reduced to edge gradually by central authorities, screw bolt passes rubber blanket and screen box, and hang and be connected with bobbing machine.
The beneficial effects of the utility model are, the utility model by being provided for disperseing the Centrifugal dispersion device of flour between screen cloth and screen box, not only can prevent that the flour after filtering from overstocking, affect blanking velocity, can also effectively avoid being diffused into outside screen box after flour earthquake.The utility model is provided with cambered blade on swingle, and the flour after can filtering some is further pulverized, and has improved filter quality.The utility model is being provided with rubber blanket between bolt and screen box, not only can reduce the friction injury of bobbing machine to screen box, the noise can also reduce work time, in addition, because the thickness of rubber blanket is reduced to edge gradually by central authorities, be beneficial to flour and flow out from discharging opening, improve operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of Centrifugal dispersion device in the utility model;
Fig. 3 is the top view of Centrifugal dispersion device in the utility model;
Fig. 4 is the structural representation of cambered blade in the utility model.
Mark in figure: 1, screen box, 2, bracing frame, 3, bobbing machine, 4, screen cloth, 5, screen bed base, 6, discharging opening, 7, Centrifugal dispersion device, 701, cambered blade, 702, swingle, 703, motor, 704, rotating shaft, 705, bend, 8, curved baffle, 9, rubber blanket.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated, as shown in the figure: a kind ofly filter the vibratory sieve that flour is used, comprise screen box 1, bracing frame 2 and bobbing machine 3, screen box 1 is fixed on bracing frame 2 tops by Compress Spring, bobbing machine 3 is arranged on the bottom of screen box 1 by bolt, in screen box 1, be provided with the screen cloth 4 of using for filtering flour, described screen cloth 4 is arranged on the interior centre position of screen box 1 by screen bed base 5, the bottom of screen box 1 is provided with discharging opening 6, between screen cloth 4 and screen box 1, be provided with the Centrifugal dispersion device 7 for powder after dispersing and filtering, described Centrifugal dispersion device 7 comprises and is fixed with the swingle 702 of cambered blade 701 and the motor 703 for driving swingle 702 to rotate, described cambered blade 701 has a bend 705, this bend 705 prevents from piling up with stirring flour in swingle 702 rotation processes.
Described Centrifugal dispersion device 7 is provided with two swingles 702, and two swingle 702 vertical symmetry settings, and the middle part of two swingles 702 is fixed in the rotating shaft 704 of motor 703.
On described screen cloth 1, be covered with the curved baffle 8 for preventing that flour from dispersing, the aperture of screen cloth 4 is 45～55 orders.
Described screen box 1 bottom is provided with rubber blanket 9, and the thickness of rubber blanket 9 is reduced to edge gradually by central authorities, screw bolt passes rubber blanket 9 and screen box 1, and hang and be connected with bobbing machine 3.
Claims (4)
1. one kind is filtered the vibratory sieve that flour is used, comprise screen box (1), bracing frame (2) and bobbing machine (3), screen box (1) is fixed on bracing frame (2) top by Compress Spring, bobbing machine (3) is arranged on the bottom of screen box (1) by bolt, in screen box (1), be provided with the screen cloth (4) of using for filtering flour, described screen cloth (4) is arranged on the interior centre position of screen box (1) by screen bed base (5), the bottom of screen box (1) is provided with discharging opening (6), it is characterized in that: between screen cloth (4) and screen box (1), be provided with the Centrifugal dispersion device (7) for powder after dispersing and filtering, described Centrifugal dispersion device (7) comprise be fixed with the swingle (702) of cambered blade (701) and for drive swingle (702) rotate motor (703), described cambered blade (701) has a bend (705), this bend (705) prevents from piling up with stirring flour in swingle (702) rotation process.
2. a kind of vibratory sieve that flour is used that filters according to claim 1, it is characterized in that: described Centrifugal dispersion device (7) is provided with two swingles (702), and two swingles (702) vertical symmetry setting, the middle part of two swingles (702) is fixed in the rotating shaft (704) of motor (703).
3. a kind of vibratory sieve that flour is used that filters according to claim 1, is characterized in that: on described screen cloth (1), be covered with the curved baffle (8) for preventing that flour from dispersing, the aperture of screen cloth (4) is 45～55 orders.
4. a kind of vibratory sieve that flour is used that filters according to claim 1, it is characterized in that: described screen box (1) bottom is provided with rubber blanket (9), the thickness of rubber blanket (9) is reduced to edge gradually by central authorities, screw bolt passes rubber blanket (9) and screen box (1), and hang and be connected with bobbing machine (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851056.9U CN203750812U (en) | 2013-12-23 | 2013-12-23 | Vibrating screen for filtering flour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851056.9U CN203750812U (en) | 2013-12-23 | 2013-12-23 | Vibrating screen for filtering flour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750812U true CN203750812U (en) | 2014-08-06 |
Family
ID=51246123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320851056.9U Expired - Fee Related CN203750812U (en) | 2013-12-23 | 2013-12-23 | Vibrating screen for filtering flour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201185A (en) * | 2018-09-18 | 2019-01-15 | 罗刚 | A kind of corrugated paper production waste material grinding device |
| CN112791790A (en) * | 2020-12-23 | 2021-05-14 | 广东金颖农业科技孵化有限公司 | Wheat fine grinding equipment for agricultural production |
-
2013
- 2013-12-23 CN CN201320851056.9U patent/CN203750812U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201185A (en) * | 2018-09-18 | 2019-01-15 | 罗刚 | A kind of corrugated paper production waste material grinding device |
| CN112791790A (en) * | 2020-12-23 | 2021-05-14 | 广东金颖农业科技孵化有限公司 | Wheat fine grinding equipment for agricultural production |
| CN112791790B (en) * | 2020-12-23 | 2022-03-18 | 广东金颖农业科技孵化有限公司 | Wheat fine grinding equipment for agricultural production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140806 Termination date: 20181223 |