Screening device for flour processing

Abstract

The screening device for flour processing comprises a shell, four sets of chucks are installed on the inner wall of the shell, the interiors of the four sets of chucks are all connected with collecting boxes in a sliding mode, a motor is welded to one side of the shell, a rotary disc is welded to the output end of the motor, a movable disc is connected to the outer portion of the rotary disc in a sliding mode, and the movable disc is connected with the collecting boxes in a sliding mode. A filter screen is welded to the top of the movable disc, a sliding rod is slidably connected into the filter screen, a limiting plate is installed in the shell, and the bottom end of the sliding rod is welded to the top of the limiting plate, so that flour accumulated on the surface of the filter screen can be scattered, and the situation that the filter screen needs to be replaced in the working process of the screening device is avoided; and the working efficiency of the screening device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flour production technical field especially, relates to a screening device for flour processing. BACKGROUND

[0002] Flour is a powder from the wheat, flour (wheat flour) is the staple food of most areas in north China, flour food variety is numerous, style is hundred, flavor is different, because flour is one of foods, but flour will produce relatively big granule in the processing process or interval place, if not screening, will affect the appearance and taste of finished product.

[0003] The existing screening device will be a large amount of flour poured into the device at a time when producing, and the discharge port will be blocked, the screen will be accumulated after long time work, the screen needs to be replaced regularly by the staff, and the working efficiency of the screening device is affected. SUMMARY

[0004] The utility model discloses a kind of screening devices for flour processing to solve the problems in the prior art.

[0005] To achieve the above object, the utility model adopts the following technology: a kind of screening device for flour processing, including shell, the inner wall of the shell is equipped with four groups of chuck, the inside of four groups of chuck is slidably connected with collection box, one side of the shell is welded with motor, the output of the motor is welded with carousel, the outside of the carousel is slidably connected with movable disc, the top of the movable disc is welded with filter screen, the inside of the filter screen is slidably connected with slide rod, the inside of the shell is equipped with limit board, the bottom of the slide rod is welded with the top of limit board.

[0006] As a further description of the above-mentioned technology: the top of the shell is equipped with feed inlet, the inside of the feed inlet is equipped with sieve plate, one side of the feed inlet is equipped with dismounting assembly, which can replace the sieve plate.

[0007] As a further description of the above-mentioned technology: the dismounting assembly includes a clamping groove opened in the sieve plate, a clamping block slidably connected in the clamping groove, a pull plate welded on the outside of the feed inlet on one side of the clamping block, and a spring welded between the pull plate and the feed inlet.

[0008] As a further description of the above-mentioned technology: the dismounting assembly includes a clamping groove opened in the sieve plate, a clamping block slidably connected in the clamping groove, a pull plate welded on the outside of the feed inlet on one side of the clamping block, and a spring welded between the pull plate and the feed inlet.

[0009] As a further description of the above-mentioned flour processing screening device: the front of the collection box is welded with a handle, and the handle is provided with two groups.

[0010] As a further description of the above-mentioned flour processing screening device: the inner wall of the shell is provided with a fixed plate, and the outer part of the movable disc is slidably connected with the inner part of the fixed plate.

[0011] In summary, due to the adoption of the above-mentioned flour processing screening device, the beneficial effects of the present application are:

[0012] 1. In the present application, the filter screen will accumulate flour during long-term operation. By starting the motor, the motor drives the rotating disc to rotate. The movable disc slides on the surface of the rotating disc, so that the rotating disc drives the movable disc to rotate. The surface of the rotating disc is irregular, so that the movable disc drives the filter screen to move up and down. The movable disc moves up and down on the surface of the rotating disc with a large amplitude, so that the accumulated flour on the surface of the filter screen is scattered, avoiding the need to replace the filter screen during operation of the screening device, and improving the working efficiency of the screening device.

[0013] 2. In the present application, when the screening device pours flour for screening, the corresponding sieve plate needs to be installed according to the particle condition of the flour. By pulling the handle to move outward, the handle drives the pull plate to move outward, and the clamping block and the spring move outward with the pull plate. When moving to a certain position, the sieve plate is put in, and the handle is released. By automatic contraction of the spring, the clamping block moves into the clamping groove, so that the sieve plate can be fixed. The material can be discharged uniformly during discharging, avoiding the blockage of the feeding port. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A perspective view according to an embodiment of the present application is shown;

[0015] Figure 2 A cross-sectional perspective view of the shell according to an embodiment of the present application is shown;

[0016] Figure 3 A perspective view of the filter screen according to an embodiment of the present application is shown;

[0017] Figure 4 A feeding port view according to an embodiment of the present application is shown;

[0018] Figure 5 A perspective view of the sieve plate according to an embodiment of the present application is shown.

[0019] Legend: 1, shell; 2, chuck; 3, collection box; 4, motor; 5, turntable; 6, movable disc; 7, filter screen; 8, slide bar; 9, limiting plate; 10, feed inlet; 11, sieve plate; 12, clamping groove; 13, clamping block; 14, pull plate; 15, spring; 16, handle; 17, pull handle; 18, fixed plate. DETAILED DESCRIPTION

[0020] The technical screening device for flour processing in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-5 The utility model provides a technical scheme: a kind of screening device for flour processing, including shell 1, the inner wall of shell 1 is equipped with four sets of chuck 2, the inside of four sets of chuck 2 is slidably connected with collection box 3, collection box 3 is welded with pull handle 17 on front, pull handle 17 is equipped with two groups, one side of shell 1 is welded with motor 4, the output end of motor 4 is welded with turntable 5, the outside of turntable 5 is slidably connected with movable disc 6, the inner wall of shell 1 is installed with fixed plate 18, the outside of movable disc 6 is slidably connected with the inside of fixed plate 18, movable disc 6 is welded with filter screen 7 on top, the inside of filter screen 7 is slidably connected with slide bar 8, the inside of shell 1 is installed with limiting plate 9, the bottom end of slide bar 8 is welded with the top of limiting plate 9.

[0022] In the embodiment, filter screen 7 will have flour accumulation when working for a long time, by starting motor 4, motor 4 drives turntable 5 to rotate, because movable disc 6 slides on the surface of turntable 5, so that turntable 5 drives movable disc 6 to rotate, the surface of turntable 5 is irregular shape, so that movable disc 6 drives filter screen 7 to move up and down, because the amplitude of movable disc 6 moving up and down on the surface of turntable 5 is too large, so that the flour accumulated on the surface of filter screen 7 is scattered, avoiding the case that screening device needs to replace filter screen 7 during work, improving the working efficiency of screening device.

[0023] Specifically, please refer to Figures 1-5As shown, the top of the shell 1 is provided with a feed inlet 10, the inside of the feed inlet 10 is provided with a sieve plate 11, one side of the feed inlet 10 is provided with a dismounting assembly, which can replace the sieve plate 11, the dismounting assembly comprises a clamping groove 12 opened in the inside of the sieve plate 11, the inside of the clamping groove 12 is slidably connected with a clamping block 13, one side of the clamping block 13 extends to the outside of the feed inlet 10 and is welded with a pull plate 14, the pull plate 14 and the feed inlet 10 are welded with a spring 15, one side of the pull plate 14 is welded with a handle 16, the surface of the handle 16 is provided with an antiskid sleeve.

[0024] In the embodiment, when the screening device pours flour for screening, the corresponding sieve plate 11 needs to be installed according to the particle condition in the flour, the handle 16 is pulled outward by the worker to move, the pull plate 14 is driven by the handle 16 to move outward, the clamping block 13 and the spring 15 move outward with the pull plate 14, when the pull plate 14 moves to a certain position, the sieve plate 11 is placed in the feed inlet 10, the handle 16 is released, the clamping block 13 moves into the clamping groove 12 by the automatic contraction of the spring 15, the sieve plate 11 can be fixed, and the flour can be discharged uniformly to avoid the blockage of the feed inlet 10.

[0025] The utility model provides a kind of technical scheme: its working principle is that, first screening device pours flour for screening, the corresponding sieve plate 11 needs to be installed according to the particle condition in the flour, the handle 16 is pulled outward by the worker to move, the pull plate 14 is driven by the handle 16 to move outward, the clamping block 13 and the spring 15 move outward with the pull plate 14, when the pull plate 14 moves to a certain position, the sieve plate 11 is placed in the feed inlet 10, the handle 16 is released, the clamping block 13 moves into the clamping groove 12 by the automatic contraction of the spring 15, the sieve plate 11 can be fixed, and the flour can be discharged uniformly to avoid the blockage of the feed inlet 10, filter screen 7 will have flour accumulation condition when working for a long time, by starting motor 4, motor 4 drives rotary table 5 to rotate, because movable disc 6 slides on the surface of rotary table 5, rotary table 5 drives movable disc 6 to rotate, the surface of rotary table 5 is irregular shape, so that movable disc 6 drives filter screen 7 to move up and down, because the amplitude of movable disc 6 moves up and down on the surface of rotary table 5 is too large, flour accumulated on the surface of filter screen 7 is scattered, avoid the situation that screening device needs to replace filter screen 7 in the working way, improve the working efficiency of screening device.

[0026] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical screening device for flour processing and the invention concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A sifting device for flour processing comprising a housing (1), characterized in that, The inner wall of the shell (1) is provided with four sets of chucks (2), the inside of the four sets of chucks (2) is slidably connected with collecting boxes (3), one side of the shell (1) is welded with a motor (4), the output end of the motor (4) is welded with a rotating disc (5), the outside of the rotating disc (5) is slidably connected with a movable disc (6), the top of the movable disc (6) is welded with a filter screen (7), the inside of the filter screen (7) is slidably connected with a slide rod (8), the inside of the shell (1) is provided with a limiting plate (9), and the bottom end of the slide rod (8) is welded with the top of the limiting plate (9).

2. The flour processing screening device according to claim 1, characterized in that, The top of the shell (1) is provided with a feeding port (10), the inside of the feeding port (10) is provided with a sieve plate (11), one side of the feeding port (10) is provided with a dismounting assembly, and the sieve plate (11) can be replaced.

3. A flour processing screening device according to claim 2, characterized in that, The dismounting assembly comprises a clamping groove (12) formed in the sieve plate (11), the inside of the clamping groove (12) is slidably connected with a clamping block (13), one side of the clamping block (13) extends to the outside of the feeding port (10) and is welded with a pull plate (14), and the pull plate (14) and the feeding port (10) are welded with a spring (15).

4. The flour processing screening device according to claim 3, characterized in that, One side of the pull plate (14) is welded with a handle (16), and the surface of the handle (16) is provided with an anti-skid sleeve.

5. The flour processing screening device according to claim 1, characterized in that, The front of the collecting box (3) is welded with a pull handle (17), and the pull handle (17) is provided with two groups.

6. The flour processing screening device according to claim 1, characterized in that, The inner wall of the shell (1) is provided with a fixed plate (18), and the outside of the movable disc (6) is slidably connected with the inside of the fixed plate (18).

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