Flour screening device for golden camellia cake production

Abstract

The utility model belongs to the technical field of pastry production, and particularly relates to a flour screening device for golden camellia pastry production, which comprises an outer box body, a movable cover plate is slidably connected to the top of the outer box body, a feed hopper is slidably connected to an inner cavity of the outer box body, a screen is arranged below the feed hopper, an outer frame is detachably connected to the outer side of the screen, and the outer frame is detachably connected to the top of the outer box body. Limiting frames are fixedly connected to the inner walls of the two sides of the outer box body, and the outer frame is detachably connected with the limiting frames; the assembly for cleaning the screen can be formed by the elastic sealing gasket, the telescopic air cylinder, the powerful magnetic guiding sheet and the electromagnet, the screen can be continuously cleaned in the flour screening process, the filtering effect of the screen is kept, normal work of other assemblies cannot be affected in the screen cleaning process, and the screening efficiency is improved. And blocked and caked flour can be recycled after being scattered, so that the loss of the flour when the screen is cleaned is reduced, and the possibility of inaccurate raw material proportioning is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of pastry production technology, specifically relating to a flour sieving device for the production of Camellia chrysantha pastries. Background Technology

[0002] Golden camellia is rich in nutrients, containing various active ingredients such as flavonoids, tea polyphenols, and tea polysaccharides, as well as trace elements such as iron, zinc, and selenium, and mineral elements such as calcium, magnesium, and sodium. Golden camellia pastries are a type of specialty pastry made from golden camellia. In the production process of golden camellia pastries, the flour needed for pastry making needs to be sifted in advance. However, after working continuously for a period of time, some of the mesh holes of the existing flour sifting device will become clogged. The existing screen cleaning component will affect the normal operation of other components in the sifting device during cleaning. Moreover, during the cleaning process, some flour will stick to the cleaning component, resulting in the waste of some raw materials. The cleaning component needs to be disassembled and cleaned every once in a while, which affects the working efficiency of the sifting device and has poor performance. Utility Model Content

[0003] This utility model provides a flour sieving device for the production of Camellia chrysantha pastries. It has a component that can clean the screen continuously during the flour sieving process, maintain the filtration effect of the screen, break up the blocked and lumpy flour and recycle it, reduce the loss of flour when cleaning the screen, and reduce the possibility of inaccurate raw material ratio.

[0004] This utility model provides the following technical solution: a flour sieving device for the production of Camellia chrysantha pastries, comprising an outer box, a movable cover plate slidably connected to the top of the outer box, and a feeding hopper slidably connected to the inner cavity of the outer box. A screen is provided below the feeding hopper, and an outer frame is detachably connected to the outer side of the screen. Limiting frames are fixedly connected to the inner walls on both sides of the outer box, and the outer frame is detachably connected to the limiting frames. A guide platform is provided at the bottom of the inner cavity of the outer box, and a through groove is opened at the center of the guide platform. An elastic sealing gasket is provided inside the through groove, and a strong magnetic sheet is fixedly connected to the bottom of the elastic sealing gasket. An electromagnet is fixedly connected to the center of the bottom of the screen, and a telescopic cylinder is provided at the bottom of the electromagnet.

[0005] The outer casing has connecting frames fixedly connected to the inner walls on both sides, and the feed hopper is slidably connected to two of the connecting frames on both sides.

[0006] The outer casing has a drive motor on one side and a slide rail assembly on the other side. The drive motor is slidably connected to one side of the slide rail assembly, and the output end of the drive motor is fixedly connected to the outer mounting bracket of the feed hopper.

[0007] The outer casing has a wiring connection groove at the bottom of its inner cavity, and the telescopic cylinder is installed at the bottom of the wiring connection groove.

[0008] The outer frame has a connecting block fixedly connected to its bottom, and the limiting frame has a connecting groove on its top. The connecting block is engaged and connected to the connecting groove.

[0009] The top of the guide platform is provided with an inclined surface, and a discharge chute is provided on one side of the outer box, which is connected to the inner cavity of the outer box.

[0010] The elastic sealing gasket is located directly below the electromagnet, and the strong magnetic attracting sheet is fixedly connected to the center of the bottom of the elastic sealing gasket. The strong magnetic attracting sheet is attracted and connected to the electromagnet.

[0011] The beneficial effects of this utility model are:

[0012] This new invention utilizes a sieve cleaning assembly consisting of the elastic sealing gasket, the telescopic cylinder, the powerful magnetic sheet, and the electromagnet to continuously clean the sieve during flour sieving, maintaining its filtering effect. The sieve cleaning process does not affect the normal operation of other components. It can break up clogged and lumpy flour for reuse, reducing flour loss during sieve cleaning and minimizing the possibility of inaccurate raw material ratios.

[0013] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic cross-sectional view of the outer casing of this utility model;

[0016] Figure 3 This is a schematic diagram of the dynamic structure of the elastic sealing gasket in this utility model;

[0017] Figure 4 This utility model Figure 2 A magnified view of A in the middle.

[0018] In the diagram: 1. Outer casing; 11. Movable cover; 12. Discharge chute; 2. Feed hopper; 21. Connecting frame; 22. Drive motor; 221. Slide rail assembly; 3. Screen; 31. Outer frame; 32. Connecting block; 33. Limiting frame; 331. Connecting groove; 4. Guide platform; 41. Inclined surface; 42. Through groove; 43. Elastic sealing gasket; 44. Telescopic cylinder; 441. Wiring connection groove; 5. High-strength magnetic sheet; 51. Electromagnet. Detailed Implementation

[0019] Please see Figures 1-4 The present invention provides the following technical solution: it includes an outer box 1, a movable cover plate 11 slidably connected to the top of the outer box 1, and a feeding hopper 2 slidably connected to the inner cavity of the outer box 1. A screen 3 is provided below the feeding hopper 2. An outer frame 31 is detachably connected to the outer side of the screen 3. Limiting frames 33 are fixedly connected to the inner walls on both sides of the outer box 1. The outer frame 31 and the limiting frames 33 are detachably connected. A guide platform 4 is provided at the bottom of the inner cavity of the outer box 1. A through groove 42 is opened at the center of the guide platform 4. An elastic sealing gasket 43 is provided inside the through groove 42. A strong magnetic sheet 5 is fixedly connected to the bottom of the elastic sealing gasket 43. An electromagnet 51 is fixedly connected to the bottom center of the screen 3. A telescopic cylinder 44 is provided at the bottom of the electromagnet 51.

[0020] In this embodiment: A movable cover plate 11 is slidably connected to the top of the outer casing 1 to seal the top of the outer casing 1. A feed hopper 2 is slidably connected to the inner cavity of the outer casing 1 for pouring flour into the inner cavity. A screen 3 is installed below the feed hopper 2 to sieve the flour entering the inner cavity of the outer casing 1. An outer frame 31 is detachably connected to the outside of the screen 3. Limiting frames 33 are fixedly connected to the inner walls on both sides of the outer casing 1. The outer frame 31 is installed by setting the limiting frames 33, making it easy to install and disassemble. The outer frame 31 and the limiting frames 33 are detachably connected. A guide platform 4 is provided at the bottom of the inner cavity of the outer casing 1. A through groove 42 is opened at the center of the guide platform 4, and an elastic sealing gasket 43 is installed inside the through groove 42. A powerful magnetic sheet 5 is fixedly connected to the bottom of the elastic sealing gasket 43, and an electromagnet 51 is fixedly connected to the center of the bottom of the sieve 3. A telescopic cylinder 44 is installed at the bottom of the electromagnet 51. The elastic sealing gasket 43, the telescopic cylinder 44, the powerful magnetic sheet 5, and the electromagnet 51 form a component for cleaning the sieve 3. In use, flour is put into the inner cavity of the feeding hopper 2, and the drive motor 22 is turned on at the same time. The drive motor 22 drives the feeding hopper 2 to slide in the inner cavity of the outer box 1. During the sliding process, the feeding hopper 2 evenly puts the flour onto the surface of the sieve 3. The flour falls from a higher position to the top of the sieve 3. The falling force passes through the sieve 3, thereby sieving the flour. After a period of time, the telescopic cylinder 44 is turned on. After activation, cylinder 44 deforms and elongates, causing electromagnet 51 at its output end to move upward. During this upward movement, electromagnet 51 compresses elastic sealing gasket 43, causing it to deform. Telescopic cylinder 44 continues to move electromagnet 51 upward a certain distance, then activates it. At this point, the distance between electromagnet 51 and the powerful magnetic plate 5 shortens, and electromagnet 51 attracts the powerful magnetic plate 5. Telescopic cylinder 44 stops working, and the position of electromagnet 51 is now fixed. Simultaneously, the powerful magnetic plate 5 moves a certain distance under the attraction of electromagnet 51, causing screen 3 to deform under the traction of the powerful magnetic plate 5. Then, the powerful magnetic plate 5 is deactivated, and the attraction of the powerful magnetic plate 5 to electromagnet 51 disappears, reducing the traction on screen 3. When the force disappears, the screen 3 retracts due to its own elasticity. During the retraction process, the screen 3 vibrates strongly, thereby clearing the flour clogging the screen holes. The screen 3 is cleaned every once in a while during the sieving process to keep it working continuously. This allows the new invention to continuously clean the screen 3 during flour sieving by using a component consisting of an elastic sealing gasket 43, a telescopic cylinder 44, a powerful magnetic sheet 5, and an electromagnet 51. This maintains the filtering effect of the screen 3 and does not affect the normal operation of other components during the cleaning process. It can break up the clogged and lumpy flour and recycle it, reducing flour loss when cleaning the screen 3 and reducing the possibility of inaccurate raw material ratios.

[0021] Connecting frames 21 are fixedly connected to the inner walls on both sides of the outer casing 1, and the feed hopper 2 is slidably connected to the two connecting frames 21 on both sides respectively; by setting the connecting frames 21, the feed hopper 2 can slide smoothly in the inner cavity of the outer casing 1.

[0022] A drive motor 22 is provided on one side of the outer casing 1, and a slide rail assembly 221 is installed on one side of the outer casing 1. The drive motor 22 is slidably connected to one side of the slide rail assembly 221, and the output end of the drive motor 22 is fixedly connected to the outer mounting bracket of the feed hopper 2. By setting the drive motor 22, the feed hopper 2 is driven so that it can slide in the inner cavity of the outer casing 1, thereby evenly sprinkling the flour on the top of the sieve 3.

[0023] The bottom of the inner cavity of the outer casing 1 is provided with a wiring connection groove 441, and the telescopic cylinder 44 is installed at the bottom of the inner cavity of the wiring connection groove 441; the wiring connection groove 441 is used to install the telescopic cylinder 44 and to route the connecting wires of the telescopic cylinder 44.

[0024] The bottom of the outer frame 31 is fixedly connected to a connecting block 32, and the top of the limiting frame 33 is provided with a connecting groove 331. The connecting block 32 and the connecting groove 331 are engaged and connected. By setting the connecting block 32 and the connecting groove 331, the outer frame 31 can be disassembled, making it easier to clean or replace the screen 3.

[0025] The top of the guide platform 4 is provided with an inclined surface 41, and the outer box 1 has a discharge chute 12 on one side, which is connected to the inner cavity of the outer box 1. The inclined surface 41 on the top of the guide platform 4 guides the sieved flour to move automatically to the discharge chute 12 and then discharges it automatically.

[0026] The elastic sealing gasket 43 is positioned directly below the electromagnet 51, and the powerful magnetic sheet 5 is fixedly connected to the center of the bottom of the elastic sealing gasket 43. The powerful magnetic sheet 5 is attracted and connected to the electromagnet 51. The elastic sealing gasket 43 is positioned directly below the electromagnet 51, and when the telescopic cylinder 44 extends, it drives the powerful magnetic sheet 5 to align with the electromagnet 51, facilitating the attraction and connection.

[0027] The working principle and usage process of this utility model are as follows: In use, flour is fed into the inner cavity of the feeding hopper 2, and simultaneously the drive motor 22 is turned on. The drive motor 22 drives the feeding hopper 2 to slide within the inner cavity of the outer casing 1. During the sliding process, the feeding hopper 2 evenly distributes the flour onto the surface of the sieve 3. The flour falls from a higher position to the top of the sieve 3, and is sieved by the force of its fall through the sieve 3. After a period of time, the telescopic cylinder 44 is activated. After the telescopic cylinder 44 is activated, it deforms and extends, causing the electromagnet 51 at its output end to move upward. During the upward movement, the electromagnet 51 compresses the elastic sealing gasket 43, causing the elastic sealing gasket 43 to deform. The telescopic cylinder 44 continues to drive the electromagnet 51 upward for a certain distance... When electromagnet 51 is turned on, the distance between electromagnet 51 and the strong magnetic plate 5 is shortened, and electromagnet 51 attracts the strong magnetic plate 5. The telescopic cylinder 44 stops working, and the position of electromagnet 51 is limited. At the same time, the strong magnetic plate 5 moves a certain distance under the attraction of electromagnet 51. The sieve 3 is deformed under the traction of the strong magnetic plate 5. Then, the strong magnetic plate 5 is turned off, and the attraction of the strong magnetic plate 5 to electromagnet 51 disappears. The traction force on the sieve 3 disappears, and the sieve 3 retracts through its own elasticity. During the retraction process, the sieve 3 will shake strongly, thereby cleaning the flour clogging the sieve holes. During the sieving process, the sieve 3 is cleaned once every certain period of time to keep it working continuously.

Claims

1. A flour screening device for camellia sinensis cake production, comprising an outer box body (1), characterized in that: The outer box body (1) top slidingly connected with movable cover plate (11), and the outer box body (1) cavity slidingly connected with feed hopper (2), the feed hopper (2) below provided with screen (3), the screen (3) outside detachably connected with outer frame (31), the outer box body (1) both sides inner wall are all fixedly connected with limiting frame (33), the outer frame (31) with the limiting frame (33) is detachably connected, the outer box body (1) cavity bottom is provided with guide table (4), the guide table (4) center is provided with through slot (42), the through slot (42) is provided with elastic sealing pad (43), the elastic sealing pad (43) bottom fixedly connected with strong magnetic sheet (5), the screen (3) bottom center fixedly connected with electromagnet (51), the electromagnet (51) bottom is provided with telescopic pneumatic cylinder (44).

2. The Camellia sinensis cake production flour screening device according to claim 1, characterized in that: The outer box body (1) both sides inner wall are all fixedly connected with connecting frame (21), the feed hopper (2) both sides are respectively with two connecting frame (21) slidingly connected.

3. The Camellia sinensis cake production flour screening device according to claim 1, characterized in that: The outer box body (1) one side is provided with drive motor (22), and the outer box body (1) one side is installed with slide rail assembly (221), the drive motor (22) slidingly connected in one side of the slide rail assembly (221), and the drive motor (22) output end is fixedly connected with the feed hopper (2) outside mounting bracket.

4. The Camellia sinensis cake production flour screening device according to claim 1, characterized in that: The outer box body (1) cavity bottom is provided with wiring connection slot (441), and the telescopic pneumatic cylinder (44) is installed in the wiring connection slot (441) inner cavity bottom.

5. The Camellia sinensis cake production flour screening device according to claim 1, characterized in that: The outer frame (31) bottom fixedly connected with link block (32), the limiting frame (33) top is provided with link groove (331), the link block (32) with the link groove (331) and connects.

6. The Camellia sinensis cake production flour screening device according to claim 1, characterized in that: The guide table (4) top is provided with inclined plane (41), the outer box body (1) one side is provided with discharge chute (12), the discharge chute (12) with the outer box body (1) cavity is communicated and is provided.

7. The Camellia sinensis cake production flour screening device according to claim 1, characterized in that: The elastic sealing pad (43) is provided below the electromagnet (51), and the strong magnetic sheet (5) is fixedly connected at the bottom center of the elastic sealing pad (43), and the strong magnetic sheet (5) is connected with the electromagnet (51) by adsorption.

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