Multi-union filter for food inspection

Abstract

The utility model provides a multi-union filter for food inspection, which comprises a filtering assembly, the filtering assembly comprises a box body, a plurality of feeding mechanisms, a collecting box, a servo motor, a rotating rod, a plurality of inclined filtering scrapers, an arc-shaped filtering plate and an impurity discharging pipe, the plurality of feeding mechanisms are uniformly arranged on the upper surface of the box body; the output shaft of the servo motor drives the rotating rod to rotate, the rotating rod drives the inclined filtering scrapers to rotate, the inclined filtering scrapers rotate on the arc-shaped filtering plate, and the arc-shaped filtering plate is used for filtering solid particles in food. Wherein an inclined filtering scraper is used for scraping and filtering solid particles in food on an arc-shaped filtering plate, so that the solid particles in the food are moved into a collecting box through an inclined groove, the arc-shaped filtering plate does not need to be cleaned, the solid particles in the food are prevented from blocking the arc-shaped filtering plate, the arc-shaped filtering plate does not need to be disassembled, and the working efficiency is improved. The working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of food safety technology, and in particular to a multi-stage filter for food inspection. Background Technology

[0002] Food inspection refers to the process of analyzing and testing finished products, semi-finished products, and raw and auxiliary materials of food, dairy products, primary products of tropical crops, beverages, food additives, and food packaging materials. Food inspection requires crushing and dissolving the food before testing to avoid affecting the accuracy of the test data.

[0003] A search of existing patents revealed a multi-unit filter for food inspection (publication number: CN221815526U). During use, rotating the connector causes the fixing nut to rotate on the mounting tube via threads, disengaging the mounting tube from the fixing nut. Moving the fixing bracket to the left then prevents it from contacting the mounting tube, thus achieving the effect of rinsing the filter screen and preventing solid particles in food from clogging it. However, rinsing the filter screen requires disassembly and cleaning, necessitating machine shutdown, which reduces work efficiency. Therefore, this paper proposes a multi-unit filter for food inspection. Utility Model Content

[0004] In view of this, the present invention aims to provide a multi-stage filter for food inspection to solve or alleviate the technical problems existing in the prior art, or at least provide a beneficial alternative.

[0005] The technical solution of this utility model embodiment is implemented as follows: A multi-unit filter for food inspection includes a filter assembly. The filter assembly includes a housing, several feeding mechanisms, a collection box, a servo motor, a rotating rod, several inclined filter scrapers, an arc-shaped filter plate, and a waste discharge pipe. Several feeding mechanisms are evenly arranged on the upper surface of the housing, and the inner wall of the housing has an arc-shaped groove. The collection box is located on the rear surface of the housing, and both the collection box and the side adjacent to the housing have inclined grooves. The arc-shaped filter plate is embedded in the inner wall of the housing, and the arc-shaped... The filter plate is fixedly connected to the housing; the two ends of the rotating rod are rotatably connected to the inner wall of the housing, and several inclined filter scrapers are evenly arranged on the outer wall of the rotating rod, with the several inclined filter scrapers adhering to the inner wall of the arc-shaped filter plate; a drain pipe passes through the inner bottom wall of the housing, and the housing is fixedly connected to the drain pipe; a waste discharge pipe passes through the inner bottom wall of the collection box and is fixedly connected, and a switch valve is provided on the outer wall of the waste discharge pipe; the servo motor is located on the outer wall of the housing, and the output shaft of the servo motor passes through the housing and is located at one end of the rotating rod.

[0006] In some embodiments, the feeding mechanism includes a feeding hopper, a feeding pipe, a solenoid valve, and a sealing cover, wherein one end of the feeding pipe passes through the upper surface of the housing and is fixedly connected, the outer wall of the feeding hopper is attached to the inner wall of the feeding pipe, the solenoid valve is disposed on the outer wall of the feeding pipe, and the sealing cover is hinged to the outer wall of the feeding pipe.

[0007] In some embodiments, the inner wall of the box is provided with square through holes, and the inner wall of the collection box is provided with filter holes evenly distributed.

[0008] In some embodiments, the outer wall of the housing is provided with a control panel, which is electrically connected to the servo motor and the solenoid valve via wires.

[0009] In some embodiments, a mounting bracket is provided on the lower surface of the housing.

[0010] The present invention has the following advantages due to the adoption of the above technical solution:

[0011] This invention uses the output shaft of a servo motor to drive a rotating rod, which in turn drives several inclined filter scrapers to rotate. The inclined filter scrapers rotate on an arc-shaped filter plate, which is used to filter solid particles in food. The inclined filter scrapers scrape off the solid particles from the food on the arc-shaped filter plate, allowing the solid particles to move through the inclined groove into the collection box. This eliminates the need to clean the arc-shaped filter plate, prevents blockage by solid particles, and avoids disassembly, thus improving work efficiency.

[0012] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0015] Figure 2 This is a rear view structural diagram of the present invention;

[0016] Figure 3 This utility model Figure 2 AA side section structural diagram;

[0017] Figure 4 This utility model Figure 2 Side section diagram of BB structure;

[0018] Figure 5 This utility model Figure 4 Enlarged structural diagram of region C.

[0019] Reference numerals: 1. Filter assembly; 2. Mounting bracket; 3. Control panel; 4. Switch valve; 5. Drain pipe; 6. Arc-shaped groove; 7. Inclined groove; 8. Square through hole; 9. Filter hole; 10. Housing; 11. Feeding mechanism; 12. Collection box; 13. Servo motor; 14. Rotating rod; 15. Inclined filter scraper; 16. Arc-shaped filter plate; 17. Impurity discharge pipe; 110. Feed hopper; 111. Feed pipe; 112. Solenoid valve; 113. Sealing cover. Detailed Implementation

[0020] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0021] It is important to note that terms such as "first," "second," "symmetric," and "array" are used only to distinguish between descriptive and positional descriptions and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified with terms such as "first" or "symmetric" may explicitly or implicitly include one or more of that feature; similarly, when the quantity of certain features is not limited by words such as "two" or "three," it should be noted that such features also explicitly or implicitly include one or more features.

[0022] In this invention, unless otherwise explicitly specified and limited, terms such as "installation," "connection," and "fixation" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection, a direct connection, a welding connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the accompanying drawings and specific circumstances.

[0023] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0024] like Figures 1-5 As shown, this utility model embodiment provides a multi-unit filter for food inspection, including a filter assembly 1. The filter assembly 1 includes a housing 10, several feeding mechanisms 11, a collection box 12, a servo motor 13, a rotating rod 14, several inclined filter scrapers 15, an arc-shaped filter plate 16, and a waste discharge pipe 17. The several feeding mechanisms 11 are evenly arranged on the upper surface of the housing 10, and the inner wall of the housing 10 has an arc-shaped groove 6. The collection box 12 is located on the rear surface of the housing 10, and both the collection box 12 and the adjacent side of the housing 10 have inclined grooves 7. The arc-shaped filter plate 16 is embedded in the inner wall of the housing 10. The arc-shaped filter plate 16 is fixedly connected to the housing 10. The two ends of the rotating rod 14 are rotatably connected to the inner wall of the housing 10. Several inclined filter scrapers 15 are evenly arranged on the outer wall of the rotating rod 14. Several inclined filter scrapers 15 are attached to the inner wall of the arc-shaped filter plate 16. The drain pipe 5 passes through the inner bottom wall of the housing 10 and is fixedly connected to the drain pipe 5. The waste discharge pipe 17 passes through the inner bottom wall of the collection box 12 and is fixedly connected. The outer wall of the waste discharge pipe 17 is provided with a switch valve 4. The servo motor 13 is located on the outer wall of the housing 10. The output shaft of the servo motor 13 passes through the housing 10 and is located at one end of the rotating rod 14.

[0025] In this embodiment, the feeding mechanism 11 specifically includes a feeding hopper 110, a feeding pipe 111, a solenoid valve 112, and a sealing cover 113. One end of the feeding pipe 111 penetrates the upper surface of the housing 10 and is fixedly connected. The outer wall of the feeding hopper 110 is attached to the inner wall of the feeding pipe 111. The solenoid valve 112 is disposed on the outer wall of the feeding pipe 111, and the sealing cover 113 is hinged to the outer wall of the feeding pipe 111. The solenoid valve 112 is opened by the control panel 3, and the food is transferred to the arc-shaped filter plate 16 on the housing 10 through the feeding hopper 110 and the feeding pipe 111. The sealing cover 113 is used to seal the feeding pipe 111 after the feeding hopper 110 is removed from the feeding pipe 111.

[0026] In this embodiment, specifically, the inner wall of the box 10 is provided with square through holes 8, and the inner wall of the collection box 12 is provided with filter holes 9 evenly. Through the above arrangement, the residual liquid of solid particles in the food in the collection box 12 is filtered through the filter holes 9 and flows back into the box 10 through the square through holes 8.

[0027] In this embodiment, specifically, the outer wall of the housing 10 is provided with a control panel 3, which is electrically connected to the servo motor 13 and the solenoid valve 112 via wires.

[0028] In this embodiment, specifically, a mounting bracket 2 is provided on the lower surface of the housing 10.

[0029] In operation, the present invention works as follows: Personnel control the solenoid valve 112 via the control panel 3 to open it, allowing food to be transferred to the arc-shaped filter plate 16 on the housing 10 via the feed hopper 110 and feed pipe 111. Personnel then control the servo motor 13 via the control panel 3 to start it, and the output shaft of the servo motor 13 drives the rotating rod 14 to rotate. The rotating rod 14 drives several inclined filter scrapers 15 to rotate, which rotate on the arc-shaped filter plate 16. The arc-shaped filter plate 16 is used to filter solid particles in the food. The inclined filter scrapers 15 scrape and filter the solid particles from the food on the arc-shaped filter plate 16, causing the solid particles to move through the inclined groove 7 into the collection box 12. The residual liquid from the solid particles in the food in the collection box 12 is filtered through the filter holes 9 and flows back into the housing 10 through the square through-hole 8. The filtered liquid in the housing 10 is discharged through the drain pipe 5.

[0030] Afterwards, relevant personnel open the switch valve 4, so that solid particles in the food in the collection box 12 are discharged through the discharge pipe 17.

[0031] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A multi-stage filter for food inspection, comprising a filter assembly (1), characterized in that: The filter assembly (1) includes a housing (10), several feeding mechanisms (11), a collection box (12), a servo motor (13), a rotating rod (14), several inclined filter scrapers (15), an arc-shaped filter plate (16), and a waste discharge pipe (17), wherein, Several feeding mechanisms (11) are evenly arranged on the upper surface of the box (10), and the inner wall of the box (10) is provided with an arc-shaped groove (6); The collection box (12) is disposed on the rear surface of the box body (10), and inclined grooves (7) are provided on the adjacent side of the collection box (12) and the box body (10); The arc-shaped filter plate (16) is embedded in the inner wall of the box (10), and the arc-shaped filter plate (16) is fixedly connected to the box (10); The two ends of the rotating rod (14) are rotatably connected to the inner wall of the box (10), and a number of inclined filter scrapers (15) are evenly arranged on the outer wall of the rotating rod (14), and a number of inclined filter scrapers (15) are attached to the inner wall of the arc-shaped filter plate (16). The inner bottom wall of the box (10) is provided with a drain pipe (5), and the box (10) is fixedly connected to the drain pipe (5). The discharge pipe (17) penetrates the inner bottom wall of the collection box (12) and is fixedly connected. The outer wall of the discharge pipe (17) is provided with a switch valve (4). The servo motor (13) is disposed on the outer wall of the housing (10), and the output shaft of the servo motor (13) passes through the housing (10) and is disposed at one end of the rotating rod (14).

2. The multi-stage filter for food inspection according to claim 1, characterized in that: The feeding mechanism (11) includes a feeding hopper (110), a feeding pipe (111), a solenoid valve (112), and a sealing cover (113), wherein, One end of the feed pipe (111) passes through the upper surface of the box (10) and is fixedly connected, and the outer wall of the feed hopper (110) is attached to the inner wall of the feed pipe (111); The solenoid valve (112) is disposed on the outer wall of the feed pipe (111), and the sealing cap (113) is hinged to the outer wall of the feed pipe (111).

3. The multi-stage filter for food inspection according to claim 1, characterized in that: The inner wall of the box (10) is provided with a square through hole (8), and the inner wall of the collection box (12) is provided with filter holes (9) evenly.

4. The multi-stage filter for food inspection according to claim 2, characterized in that: The outer wall of the housing (10) is provided with a control panel (3), which is electrically connected to the servo motor (13) and the solenoid valve (112) via wires.

5. The multi-stage filter for food inspection according to claim 1, characterized in that: The lower surface of the housing (10) is provided with a mounting bracket (2).

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