A screening structure for comprehensive flour processing

Abstract

This utility model relates to the field of flour processing technology and discloses a comprehensive flour processing screening structure, including a storage component, a driving component on top of the storage component, a top component on top of the driving component, a cleaning component installed inside the storage component, and a screening component below the cleaning component on the inner wall of the storage component. By including the storage component and the screening component, it is beneficial to reduce the leakage of dust from inside the equipment, reduce dust pollution to operators and the production environment, and allow operators to quickly replace the screen to screen flour of different particle sizes. The cleaning component and screening component facilitate cleaning the screen surface, prevent screen blockage during screening, ensure the screen maintains good permeability, thereby improving screening efficiency and flour quality.

Description

Technical Field

[0001] This utility model relates to the field of flour processing technology, and more specifically to a screening structure for comprehensive flour processing. Background Technology

[0002] Flour processing is the key process of converting grains into edible flour. Screening is one of the most important steps. Its core purpose is to effectively separate the mixture obtained after grinding based on physical properties such as particle size and density, so as to obtain flour products that meet specific grade and purity requirements.

[0003] During flour processing, different mesh sizes of sieves may be required depending on the product requirements. Furthermore, sieves are easily clogged by fine flour particles during flour processing, leading to a decrease in screening efficiency. Sieve cleaning usually requires manual labor, which is not only time-consuming and labor-intensive but also prone to damage due to improper operation. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a screening structure for full flour processing to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a screening structure for whole flour processing, including a storage component, a cleaning component installed inside the storage component, and a screening component arranged below the cleaning component on the inner wall of the storage component. The screening component includes a vibrating motor, a vibrating plate, a screen, and fixing bolts. The vibrating motor is symmetrically installed directly below the cleaning component inside the storage component, and the output shaft of the vibrating motor is fixedly sleeved to the vibrating plate through a coupling. The vibrating plate is movably sleeved inside the storage component, the screen is installed inside the storage component, and the fixing bolts movably penetrate the vibrating plate and the screen.

[0006] Preferably, a drive component is provided on the top of the storage component; the storage component includes a housing, a storage box, a miscellaneous box and a limiting slide plate, the storage box and the miscellaneous box are respectively arranged on the inner sides of the housing, and the limiting slide plate is arranged on the top of the housing.

[0007] Preferably, the top of the drive assembly is provided with a top assembly; the drive assembly includes a dustproof box, a fixed housing, a fixing ring, a rotary motor, and a filter cartridge. The bottom of the dustproof box is slidably fitted inside the top limiting slide plate of the box body. The fixed housing is fixedly installed on the bottom of the inner wall of the dustproof box. The fixing ring is fixedly installed on the inner wall of the dustproof box. The rotary motor is nested inside the fixed housing, and the output shaft of the fixed housing is fixedly fitted to the filter cartridge through a coupling. The filter cartridge is rotatably fitted inside the fixing ring.

[0008] Preferably, the top assembly includes a top cover, a fixing plate, and a dispersing rod. The top cover is movably snapped onto the top of the dustproof box, and the fixing plate is fixedly sleeved on the inner wall of the top cover. The dispersing rod is fixedly connected to the fixing plate.

[0009] Preferably, the cleaning assembly includes an electric push rod, a connecting plate, a scraper, and an inclined surface. The electric push rod is symmetrically arranged on both sides of the inside of the box, and one end of the electric push rod is fixedly sleeved to the connecting plate. The scraper is fixedly installed at the bottom of the connecting plate, and the inclined surface is located on the right side of the screening assembly inside the box.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] This invention, by incorporating a storage component and a screening component, helps reduce the leakage of dust from inside the equipment, thereby reducing dust pollution to operators and the production environment. Furthermore, operators can quickly replace the screen to screen flour of different particle sizes.

[0012] This invention, by incorporating a cleaning component and a screening component, facilitates cleaning of the screen surface, prevents clogging during screening, ensures the screen maintains good permeability, thereby improving screening efficiency and flour quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the overall structure and some cross-sectional views of the present invention.

[0015] Figure 3 This is a schematic diagram of the overall structure and some cross-sectional views of the present invention.

[0016] Figure 4 This is a schematic diagram of the cleaning and screening components of this utility model.

[0017] Figure 5 For the present utility model Figure 2 Schematic diagram of structure A in the middle.

[0018] The attached diagram is labeled as follows: 1. Storage component; 101. Box body; 102. Storage tank; 103. Miscellaneous item box; 104. Limiting slide plate; 2. Drive component; 201. Dustproof box; 202. Fixed shell; 203. Fixing ring; 204. Rotary motor; 205. Filter cartridge; 3. Top component; 301. Top cover; 302. Fixing plate; 303. Dispersing roller; 4. Cleaning component; 401. Electric push rod; 402. Connecting plate; 403. Scraper; 404. Inclined surface; 5. Screening component; 501. Vibrating motor; 502. Vibrating plate; 503. Screen; 504. Fixing bolt. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The screening structure for whole flour processing involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Reference Figure 1-5 This utility model provides a screening structure for flour processing, including a storage component 1, a driving component 2 on the top of the storage component 1, a top component 3 on the top of the driving component 2, a cleaning component 4 installed inside the storage component 1, and a screening component 5 below the inner wall cleaning component 4 of the storage component 1.

[0021] The storage component 1 includes a box 101, a flour storage box 102, a miscellaneous waste box 103, and a limiting slide plate 104. The flour storage box 102 and the miscellaneous waste box 103 are respectively located on the inside sides of the box 101, and the limiting slide plate 104 is located on the top of the box 101, which is beneficial for collecting the sieved flour.

[0022] The drive assembly 2 includes a dustproof box 201, a fixed housing 202, a fixing ring 203, a rotary motor 204, and a filter cartridge 205. The bottom of the dustproof box 201 is slidably fitted inside the top limiting slide plate 104 of the box body 101. The fixed housing 202 is fixedly installed on the bottom of the inner wall of the dustproof box 201. The fixing ring 203 is fixedly installed on the inner wall of the dustproof box 201. The rotary motor 204 is nested inside the fixed housing 202, and the output shaft of the fixed housing 202 is fixedly fitted to the filter cartridge 205 through a coupling. The filter cartridge 205 is rotatably fitted inside the fixing ring 203, which facilitates the start of the fixing ring 203. The output shaft of the fixing ring 203 drives the drive shaft to rotate, and the drive shaft drives the filter cartridge 205 to rotate. Under the action of centrifugal force, the flour is initially sieved.

[0023] The top assembly 3 includes a top cover 301, a fixing plate 302, and a dispersing roller 303. The top cover 301 is movably snapped onto the top of the dust box 201, and the fixing plate 302 is fixedly sleeved on the inner wall of the top cover 301. The dispersing roller 303 is fixedly connected to the fixing plate 302, which is beneficial for breaking up the rotating flour blocks inside the filter cylinder 205 by the dispersing roller 303.

[0024] The cleaning component 4 includes an electric push rod 401, a connecting plate 402, a scraper 403, and an inclined surface 404. The electric push rod 401 is symmetrically arranged on both sides of the inside of the housing 101, and one end of the electric push rod 401 is fixedly sleeved to the connecting plate 402. The scraper 403 is fixedly installed at the bottom of the connecting plate 402. The inclined surface 404 is located on the right side of the screening component 5 inside the housing 101, which is conducive to collecting and storing the screened debris inside the storage box 102 by the scraper 403.

[0025] The screening assembly 5 includes a vibrating motor 501, a vibrating plate 502, a screen 503, and fixing bolts 504. The vibrating motor 501 is symmetrically installed inside the housing 101 directly below the electric push rod 401. The output shaft of the vibrating motor 501 is fixedly connected to the vibrating plate 502 via a coupling. The vibrating plate 502 is movably fitted inside the housing 101. The screen 503 is installed inside the housing 101. The fixing bolts 504 movably pass through the vibrating plate 502 and the screen 503. This allows the vibrating motor 501 to drive the vibrating plate 502 to vibrate after the vibrating motor 501 is started. The vibrating plate 502 then transmits the vibration to the screen 503, allowing the flour to quickly pass through the screen 503 and fall into the waste box 103 under vibration, thus improving screening efficiency.

[0026] The working principle of this utility model:

[0027] First, the fixed ring 203 is activated. The output shaft of the fixed ring 203 drives the transmission shaft to rotate, and the transmission shaft drives the filter cylinder 205 to rotate. Flour is poured into the filter cylinder 205 from the top of the top cover 301. Under the action of centrifugal force, the flour is initially sieved. At the same time, the breaking roller 303 breaks up the rotating flour blocks inside the filter cylinder 205, leaving large pieces inside the filter cylinder 205.

[0028] Secondly, the flour after preliminary screening falls above the sieve 503. After the vibration motor 501 is started, the vibration motor 501 drives the vibration plate 502 to vibrate. The vibration plate 502 transmits the vibration to the sieve 503, allowing the flour to quickly pass through the sieve 503 and fall into the waste box 103 under vibration, while blocking the remaining waste. Some of the waste will fall into the flour storage box 102 through the inclined plane 404 during vibration. The remaining waste needs to be pushed into the flour storage box 102 by starting the electric push rod 401 to control the connecting plate 402 and scraper 403 to move to the right, thus completing the screening.

[0029] Finally, remove the top component 3 from the top of the dust box 201, clean the large objects in the filter cylinder 205, slide the dust box 201 to the top right side of the box body 101, remove all the fixing bolts 504, and then replace the screen 503 to screen flour of different particle sizes.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A screening structure for comprehensive flour processing, comprising a storage assembly (1), a cleaning assembly (4) is installed inside the storage assembly (1), a screening assembly (5) is arranged below the inner wall cleaning assembly (4) of the storage assembly (1), characterized in that: The screening component (5) includes a vibrating motor (501), a vibrating plate (502), a screen (503), and a fixing bolt (504). The vibrating motor (501) is symmetrically installed directly below the internal cleaning component (4) of the storage component (1), and the output shaft of the vibrating motor (501) is fixedly sleeved to the vibrating plate (502) through a coupling. The vibrating plate (502) is movably sleeved inside the storage component (1). The screen (503) is installed inside the storage component (1), and the fixing bolt (504) movably passes through the vibrating plate (502) and the screen (503).

2. The screening structure for whole flour processing according to claim 1, characterized in that: The storage component (1) is provided with a drive component (2) on its top; the storage component (1) includes a housing (101), a storage box (102), a miscellaneous box (103) and a limiting slide plate (104). The storage box (102) and the miscellaneous box (103) are respectively provided on the inner sides of the housing (101), and the limiting slide plate (104) is provided on the top of the housing (101).

3. The screening structure for whole flour processing according to claim 2, characterized in that: The top of the drive assembly (2) is provided with a top assembly (3); the drive assembly (2) includes a dustproof box (201), a fixed housing (202), a fixing ring (203), a rotary motor (204) and a filter cartridge (205). The bottom of the dustproof box (201) is slidably sleeved inside the top limiting slide plate (104) of the box body (101). The fixed housing (202) is fixedly installed on the bottom of the inner wall of the dustproof box (201). The fixing ring (203) is fixedly installed on the inner wall of the dustproof box (201). The rotary motor (204) is nested inside the fixed housing (202). The output shaft of the fixed housing (202) is fixedly sleeved to the filter cartridge (205) through a coupling. The filter cartridge (205) is rotatably sleeved inside the fixing ring (203).

4. The screening structure for whole flour processing according to claim 3, characterized in that: The top component (3) includes a top cover (301), a fixing plate (302), and a dispersing rod (303). The top cover (301) is movably snapped onto the top of the dust box (201), and the fixing plate (302) is fixedly sleeved on the inner wall of the top cover (301). The dispersing rod (303) is fixedly connected to the fixing plate (302).

5. The screening structure for whole flour processing according to claim 2, characterized in that: The cleaning component (4) includes an electric push rod (401), a connecting plate (402), a scraper (403), and an inclined surface (404). The electric push rod (401) is symmetrically arranged on both sides of the inside of the box (101), and one end of the electric push rod (401) is fixedly sleeved to the connecting plate (402). The scraper (403) is fixedly installed at the bottom of the connecting plate (402). The inclined surface (404) is arranged on the right side of the screening component (5) inside the box (101).

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