CN212664161U - High-efficient classifying screen of wheat flour - Google Patents
High-efficient classifying screen of wheat flour Download PDFInfo
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- CN212664161U CN212664161U CN202021435413.XU CN202021435413U CN212664161U CN 212664161 U CN212664161 U CN 212664161U CN 202021435413 U CN202021435413 U CN 202021435413U CN 212664161 U CN212664161 U CN 212664161U
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Abstract
The utility model relates to a wheat flour high-efficiency classifying screen, which comprises a box body and a mounting seat, wherein the box body is positioned above the mounting seat, the right side of the top of the box body is provided with a feed hopper in a run-through way, the mounting seat comprises a bottom plate, a top plate and a first spring, the first springs are equidistantly arranged on the top side of the bottom plate, the top ends of the first springs are fixedly connected with the top plate, the left side of the top plate is fixedly connected with a first supporting platform, the right side of the top plate is fixedly connected with a second supporting platform, the middle part of the top side of the top plate is fixedly connected with a vibration motor, sieve plates are arranged in the inner cavity of the box body at equal intervals, second springs are respectively arranged at two sides of the bottom of each sieve plate at equal intervals, the vibration frequency of the sieve plates is improved, thereby the effect of the screening wheat flour of sieve has been improved, conveniently clears up the plug on every sieve in the box, makes the inclination of box adjust, avoids wheat flour to concentrate at the in-process of unloading screening and piles up the condition that takes place the sieve jam.
Description
Technical Field
The utility model relates to a high-efficient classifying screen of wheat flour belongs to and divides sieve technical field.
Background
The classifying screen is also called as a novel vibration classifying screen, the classifying screen is vibrated by a vibration motor and a spring, the amplitude is small, the frequency is high, the materials are guaranteed to have larger kinetic energy and inertia, a self-cleaning effect can be formed, in addition, the classifying screen has the characteristics of small volume, convenient operation, reliable operation and the like, the classifying screen is mainly used for high-efficiency classifying screening of products, and the classifying screen is also suitable for screening and classifying of raw materials and finished products in multiple industries such as grain, food, chemical engineering, sugar manufacturing, mine, coal mine, metallurgy, paper making and the like, but the existing classifying screen is single in structure, the angle of the screen cannot be adjusted, the screen is inconvenient to clean, and therefore the wheat flour high-efficiency classifying screen is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a high-efficient classifying screen of wheat flour, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a high-efficient classifying screen of wheat flour, includes box, mount pad, the box is located the mount pad top, box top right side link up and is equipped with the feeder hopper, the mount pad includes bottom plate, roof, first spring equidistance sets up in bottom plate top side, first spring top and roof fixed connection, the first supporting bench of roof top left side fixedly connected with, roof top right side fixedly connected with second supporting bench, roof top side middle part fixedly connected with vibrating motor, the equidistance is equipped with the sieve in the box inner chamber, sieve bottom both sides equidistance respectively are equipped with the second spring, second spring bottom fixedly connected with connecting plate.
As a further description of the above scheme, the rear side of the box body is dug to be provided with a discharge port, maintenance ports are symmetrically arranged above the discharge port, and door plates are respectively connected with the discharge port and the maintenance ports.
As further description of the scheme, the middle part of the top side of the first supporting platform is fixedly connected with a threaded pipe through a bearing, a threaded rod is connected with the inner part of the threaded pipe in a threaded mode, and the top end of the threaded rod is fixedly connected with the bottom side of the box body.
As further description of the above scheme, the top of the second supporting table is fixedly connected with a damping rotating shaft, and the damping rotating shaft is fixedly connected with the bottom of the box body through a movable shaft.
As a further description of the above scheme, the bottom side of the inner cavity of the feed hopper is fixedly connected with a filter screen, and the sizes of the gaps of the sieve plates are gradually decreased from top to bottom.
As a further description of the above scheme, the left and right sides of the bottom plate are symmetrically provided with fixing plates, and the fixing plates are respectively provided with bolt holes in a penetrating manner.
The utility model discloses beneficial effect:
1. by arranging the second spring, when the vibrating motor is started to drive the top plate and the box body to vibrate, the second spring in the box body drives the sieve plate to vibrate, so that the vibration frequency of the sieve plate can be improved, and the effect of the sieve plate for screening wheat flour is improved;
2. through arranging the discharge port and the maintenance port, the wheat flour which is screened and stored at the bottom side of the box body is recovered, and meanwhile, after the wheat flour is used for a long time, the door plate in the maintenance port can be opened, so that the blockage on each sieve plate in the box body can be conveniently cleaned;
3. through setting up screwed pipe and damping pivot, rotatory screwed pipe can make inside threaded rod rotate the decline, under the mating reaction of damping pivot, can make the inclination of box adjust, avoids wheat flour to concentrate at the in-process of unloading screening and piles up the condition that takes place the sieve and block up.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is an appearance structure schematic diagram of the high-efficient classifying screen for wheat flour of the present invention.
Fig. 2 is a side view of the mounting seat of the high-efficiency wheat flour classifying screen of the present invention.
Fig. 3 is a schematic view of the sectional structure of the box body of the high-efficiency wheat flour classifying screen of the present invention.
Reference numbers in the figures: 1. a box body; 2. a mounting seat; 3. a feed hopper; 4. a base plate; 5. a top plate; 6. a first spring; 7. a first support table; 8. a second support table; 9. a vibration motor; 10. a sieve plate; 11. a second spring; 12. a connecting plate; 13. a discharge port; 14. a maintenance port; 15. a threaded pipe; 16. a threaded rod; 17. a damping rotating shaft; 18. and (7) fixing the plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency wheat flour classifying screen comprises a box body 1 and a mounting seat 2, wherein the box body 1 is positioned above the mounting seat 2, the right side of the top of the box body 1 is provided with a feed hopper 3 in a penetrating way, the mounting seat 2 comprises a bottom plate 4, a top plate 5 and a first spring 6, the first spring 6 is arranged on the top side of the bottom plate 4 at equal intervals, the top end of the first spring 6 is fixedly connected with the top plate 5, the left side of the top plate 5 is fixedly connected with a first supporting platform 7, the right side of the top plate 5 is fixedly connected with a second supporting platform 8, the middle part of the top side of the top plate 5 is fixedly connected with a vibrating motor 9, a screen plate 10 is arranged in the inner cavity of the box body 1 at equal intervals, the two sides of the bottom of the screen plate 10 are respectively provided with second springs 11 at equal intervals, the, the second spring 11 in the box 1 drives the sieve plate 10 to vibrate, so that the vibration frequency of the sieve plate 10 can be improved, and the effect of screening wheat flour of the sieve plate 10 is improved.
Specifically, as shown in fig. 3, the rear side of the box body 1 is dug to be provided with a discharge port 13, a maintenance port 14 is symmetrically arranged above the discharge port 13, the discharge port 13 and the maintenance port 14 are internally connected with a door plate respectively, and the door plate on the discharge port 13 can be opened by arranging the discharge port 13 and the maintenance port 14, so that the wheat flour stored at the bottom side of the box body 1 after screening is finished is recovered, and meanwhile, after long-time use, the door plate in the maintenance port 14 can be opened, thereby conveniently cleaning the blockage on each sieve plate 10 in the box body 1.
Specifically, as shown in fig. 2, bearing fixedly connected with screwed pipe 15 is passed through in the middle part of first supporting bench 7 top side, screwed pipe 15 inside threaded connection has threaded rod 16, threaded rod 16 top and 1 bottom side fixed connection of box, 8 top fixedly connected with damping pivot 17 of second supporting bench, damping pivot 17 passes through loose axle and 1 bottom fixed connection of box, through setting up screwed pipe 15 and damping pivot 17, can make inside threaded rod 16 rotate through rotatory screwed pipe 15 and descend, under damping pivot 17's mating reaction, can make the inclination of box 1 adjust, avoids the wheat flour to concentrate at the in-process of unloading screening and piles up the condition that takes place sieve 10 and block up.
Specifically, as shown in fig. 1 and 3, 3 inner chamber bottom sides fixedly connected with filter screens of feeder hopper, the space size from the top down of sieve 10 diminishes in proper order, through setting up the filter screen, can pour wheat flour into 3 inside backs of feeder hopper, starts vibrating motor 9 and drives 1 whole vibrations of box to can utilize the filter screen to carry out automatic unloading to wheat flour, carry out preliminary screening to wheat flour simultaneously.
Specifically, as shown in fig. 1, the left and right sides of the bottom plate 4 are symmetrically provided with fixing plates 18, the fixing plates 18 are respectively provided with bolt holes in a through manner, and the bolt holes in the fixing plates 18 can be connected by bolts through the fixing plates 18, so that the bottom plate 4 is fixed on the ground, and the vibration motor 9 is prevented from driving the bottom plate 4 to shake.
When the utility model is used, the bolt holes on the fixing plate 18 are connected by utilizing the bolts, thereby fixing the bottom plate 4 on the ground, the internal threaded rod 16 can be rotated and reduced through the rotary threaded pipe 15, under the matching action of the damping rotating shaft 17, the inclination angle of the box body 1 can be adjusted, after wheat flour is poured into the feeding hopper 3, the vibration motor 9 is started to drive the box body 1 to vibrate integrally, the wheat flour is automatically fed on the filter screen by utilizing vibration, meanwhile, preliminary screening is carried out on the wheat flour, when the vibration motor 9 drives the top plate 5 to vibrate with the box body 1, the second spring 11 in the box body 1 drives the sieve plate 10 to vibrate, the vibration frequency of the sieve plate 10 can be improved, the door plate on the discharge port 13 is opened, the wheat flour stored at the bottom side of the box body 1 after screening is finished is recovered, after long-, the door panels in the service hatches 14 can be opened to facilitate cleaning of blockages on each screen deck 10 in the box 1.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The efficient wheat flour classifying screen comprises a box body (1) and a mounting seat (2), and is characterized in that the box body (1) is located above the mounting seat (2), a feed hopper (3) is arranged on the right side of the top of the box body (1) in a penetrating mode, the mounting seat (2) comprises a bottom plate (4), a top plate (5) and a first spring (6), the first spring (6) is arranged on the top side of the bottom plate (4) in an equidistant mode, the top end of the first spring (6) is fixedly connected with the top plate (5), the left side of the top plate (5) is fixedly connected with a first supporting table (7), the right side of the top plate (5) is fixedly connected with a second supporting table (8), a vibrating motor (9) is fixedly connected with the middle of the top side of the top plate (5), sieve plates (10) are arranged in an inner cavity of the box body (, the bottom end of the second spring (11) is fixedly connected with a connecting plate (12).
2. The high-efficiency wheat flour classifying screen as claimed in claim 1, wherein: the box body (1) rear side is dug and is equipped with discharge gate (13), discharge gate (13) top symmetry is equipped with maintenance mouth (14), discharge gate (13) and maintenance mouth (14) inside are connected with the door plant respectively.
3. The high-efficiency wheat flour classifying screen as claimed in claim 1, wherein: the middle part of the top side of the first supporting platform (7) is fixedly connected with a threaded pipe (15) through a bearing, the inner thread of the threaded pipe (15) is connected with a threaded rod (16), and the top end of the threaded rod (16) is fixedly connected with the bottom side of the box body (1).
4. The high-efficiency wheat flour classifying screen as claimed in claim 1, wherein: the top of the second supporting table (8) is fixedly connected with a damping rotating shaft (17), and the damping rotating shaft (17) is fixedly connected with the bottom of the box body (1) through a movable shaft.
5. The high-efficiency wheat flour classifying screen as claimed in claim 1, wherein: the filter screen is fixedly connected to the bottom side of the inner cavity of the feed hopper (3), and the sizes of gaps of the sieve plates (10) are gradually reduced from top to bottom.
6. The high-efficiency wheat flour classifying screen as claimed in claim 1, wherein: the left side and the right side of the bottom plate (4) are symmetrically provided with fixing plates (18), and bolt holes are respectively arranged on the fixing plates (18) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021435413.XU CN212664161U (en) | 2020-07-20 | 2020-07-20 | High-efficient classifying screen of wheat flour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021435413.XU CN212664161U (en) | 2020-07-20 | 2020-07-20 | High-efficient classifying screen of wheat flour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212664161U true CN212664161U (en) | 2021-03-09 |
Family
ID=74816417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021435413.XU Active CN212664161U (en) | 2020-07-20 | 2020-07-20 | High-efficient classifying screen of wheat flour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212664161U (en) |
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2020
- 2020-07-20 CN CN202021435413.XU patent/CN212664161U/en active Active
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