Filter for compounding food additives
By designing filters for the delivery, spreading, and magnetic filtration of food additives, the problem of poor filtration caused by raw material accumulation was solved, achieving effective removal of metal particles and ensuring food safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-14
- Publication Date
- 2026-04-03
AI Technical Summary
During the processing of food additives, the accumulation of powdered raw materials can impair the filtration effect of magnetic metal detection filters, leading to heavy metal residues and affecting food safety.
A filter was designed that includes a conveying component, a spreading component, an adjustable spreading component, and a magnetic metal filter component. The conveying component distributes the material evenly, the spreading component prevents accumulation, and the magnetic metal filter component uses an electromagnet to attract metal particles, thus achieving effective filtration.
This ensures the processing quality of food additives, effectively removes metal particles, improves filtration efficiency, and guarantees food safety.
Smart Images

Figure CN224072232U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food additive processing technology, specifically a filter for compounding food additives. Background Technology
[0002] In the processing of food additives, most raw materials are in powder form. Excessive accumulation of raw materials can affect the filtration effect of magnetic metal detection filters, leading to heavy metal residues. This results in unsafe food additives that can harm human health.
[0003] Based on this, a filter for food additive compounding is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content
[0004] The purpose of this invention is to provide a filter for compounding food additives to solve the problems in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A filter for compounding food additives includes a base, a working groove on the base, a conveying component inside the working groove, a cloth component at one end of the conveying component, an adjustable spreading component on one side of the cloth component, and a magnetic metal filter component on one side of the adjustable spreading component.
[0007] Based on the above technical solutions, this utility model also provides the following optional technical solutions:
[0008] In one alternative: two vertical grooves for installing adjustable paving components are symmetrically provided on the inner wall of the working groove, and guide rods are provided in the vertical grooves.
[0009] In one alternative embodiment: the conveying assembly includes a roller shaft disposed in a working trough, both ends of the roller shaft being rotatably connected to a base, a conveyor belt being fitted onto the roller shaft, an auxiliary roller shaft being rotatably connected to the base between the roller shafts, a motor being provided at one end of the roller shaft, and a first pulley being provided at the other end.
[0010] In one alternative embodiment: the fabric assembly includes a hopper, the lower end of which is provided with a support column, the lower end of which is fixed to a base, the lower end of which is provided with a discharge seat, the lower end of which is provided with a discharge port, and the lower end of which is provided with a valve assembly.
[0011] In one alternative embodiment: the valve assembly includes a movable plate rotatably connected to the lower end of the discharge seat, an electric telescopic rod hinged to one side of the movable plate, the other end of the electric telescopic rod hinged to a mounting plate, and the mounting plate fixed between support columns.
[0012] In one alternative: the adjustable paving assembly includes a paving scraper, with mounting blocks at both ends of the paving scraper. The mounting blocks are slidably fitted onto a guide rod. A fixing plate is provided at the upper end of the paving scraper, and a screw is threadedly connected to the fixing plate. The lower end of the screw is rotatably connected to the paving scraper.
[0013] In one alternative embodiment: the magnetic metal filter assembly includes a roller, both ends of which are rotatably connected to a fixed base, the fixed base being fixed to a base, one end of the roller being provided with a second pulley, the second pulley being connected to the first pulley by a belt, the roller having four mounting cavities, each housing an electromagnet, and a collection assembly being provided on one side of the roller.
[0014] In one alternative: the collection assembly includes a collection box located at the upper end of the base, and the collection box has a scraper on the side near the roller.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0016] This invention utilizes the coordination between the conveying component, the cloth-laying component, and the adjustable spreading component. By leveraging the strip-shaped discharge port at the lower end of the cloth-laying component and the function of the adjustable spreading component, the additive is spread out in a flat state and passes through the magnetic metal filter component. The electromagnet in the magnetic metal filter component adsorbs and filters the metal particles in the additive, solving the problem of the filtration effect being affected by the accumulation of raw materials and ensuring the processing quality of the additive. Attached Figure Description
[0017] Figure 1 This is a structural schematic diagram of one side of the present invention.
[0018] Figure 2 This is a schematic diagram of the structure on the other side of this utility model.
[0019] Figure 3 This is a schematic diagram of the conveying component in this utility model.
[0020] Figure 4 This is a schematic diagram of the fabric assembly in this utility model.
[0021] Figure 5 This is a schematic diagram of the magnetic metal filter assembly in this utility model.
[0022] Reference numerals in the attached drawings: 100, base; 101, working trough; 102, vertical chute; 103, guide rod; 200, conveying assembly; 201, roller; 202, conveyor belt; 203, auxiliary roller; 204, motor; 205, first pulley; 300, material spreading assembly; 301, hopper; 302, support column; 303, discharge seat; 304, discharge port; 305, movable plate; 306, electric telescopic rod; 307, mounting plate; 400, adjustable paving assembly; 401, paving scraper; 402, mounting block; 403, fixing plate; 404, screw; 500, magnetic metal filter assembly; 501, roller; 502, fixing seat; 503, second pulley; 504, mounting cavity; 505, electromagnet; 506, collection box; 507, scraper; 600, belt. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.
[0024] In one embodiment, such as Figure 1 and Figure 2 As shown, a filter for compounding food additives includes a base 100, a working groove 101 on the base 100, a conveying assembly 200 inside the working groove 101, a cloth assembly 300 at one end of the conveying assembly 200, an adjustable spreading assembly 400 on one side of the cloth assembly 300, and a magnetic metal filter assembly 500 on one side of the adjustable spreading assembly 400. In use, the additive is added to the cloth assembly 300, which spreads the additive evenly on the conveying assembly 200. The conveying assembly 200 then moves the additive along with the cloth assembly. The adjustable spreading assembly 400 then flattens the additive on the conveying assembly 200 to prevent accumulation. Finally, the magnetic metal filter assembly 500 adsorbs and filters the metal particles in the additive.
[0025] In one embodiment, such as Figure 3 As shown, two vertical sluices 102 are symmetrically provided on the inner wall of the working groove 101 for installing the adjustable paving assembly 400. The vertical sluices 102 are provided with guide rods 103. The adjustable paving assembly 400 can be adjusted in height along the vertical sluices 102 and guide rods 103 to flexibly control the paving thickness of the additive.
[0026] In one embodiment, such as Figure 3As shown, the conveying assembly 200 includes a roller 201 disposed in the working trough 101. Both ends of the roller 201 are rotatably connected to the base 100. A conveyor belt 202 is sleeved on the roller 201. An auxiliary roller 203 is rotatably connected to the base 100 between the rollers 201. A motor 204 is provided at one end of the roller 201, and a first pulley 205 is provided at the other end. The motor 204 serves as a power source, driving the roller 201 to rotate, thereby driving the conveyor belt 202 to run stably. The auxiliary roller 203 provides support and tension for the conveyor belt 202, ensuring that the conveyor belt 202 can run smoothly during the conveying of additives, avoiding abnormal situations such as conveyor belt 202 deviation or slippage, and ensuring the continuity and stability of additive conveying.
[0027] In one embodiment, such as Figure 4 As shown, the fabric distribution assembly 300 includes a hopper 301, a support column 302 at the lower end of the hopper 301, the lower end of the support column 302 being fixed to the base 100, a discharge seat 303 at the lower end of the hopper 301, a discharge port 304 at the lower end of the discharge seat 303, and a valve assembly at the lower end of the discharge port 304. The hopper 301 is used to store a certain amount of additives, and the support column 302 provides stable support for the hopper 301, ensuring that the hopper 301 will not shake during operation, ensuring that the additives can be smoothly output from the discharge port 304, and controlled by the valve assembly, thereby achieving uniform distribution of the additives.
[0028] In one embodiment, such as Figure 4 As shown, the valve assembly includes a movable plate 305 rotatably connected to the lower end of the discharge seat 303. An electric telescopic rod 306 is hinged to one side of the movable plate 305, and the other end of the electric telescopic rod 306 is hinged to the mounting plate 307. The mounting plate 307 is fixed between the support columns 302. The telescopic movement of the electric telescopic rod 306 drives the movable plate 305 to rotate around the rotatable connection between it and the discharge seat 303, thereby realizing the opening and closing control of the discharge port 304.
[0029] In one embodiment, such as Figure 3 As shown, the adjustable paving assembly 400 includes a paving scraper 401, with mounting blocks 402 at both ends of the paving scraper 401. The mounting blocks 402 are slidably sleeved on the guide rod 103. A fixing plate 403 is provided at the upper end of the paving scraper 401, and a screw 404 is threadedly connected to the fixing plate 403. The lower end of the screw 404 is rotatably connected to the paving scraper 401. By rotating the screw 404, the paving scraper 401 can be driven to move up and down along the guide rod 103, thereby changing the distance between the paving scraper 401 and the conveying assembly 200, and realizing the adjustment of the additive paving thickness.
[0030] In one embodiment, such as Figure 5As shown, the magnetic metal filter assembly 500 includes a roller 501, both ends of which are rotatably connected to a fixed base 502. The fixed base 502 is fixed to the base 100. One end of the roller 501 is provided with a second pulley 503, which is connected to the first pulley 205 via a belt 600. The roller 501 has four mounting cavities 504, each containing an electromagnet 505. A collection assembly is provided on one side of the roller 501. The electromagnets 505 in the roller 501 are independently controlled in different areas, and selective energization or de-energization is achieved through a rotary encoder and brush system. During operation, the roller 501 rotates under the drive of the belt drive. When the additive passes over the surface of the roller 501, the electromagnet 505 is energized to generate a magnetic field, which attracts the magnetic metal particles in the additive to the surface of the roller 501. As the roller 501 rotates, when the attracted magnetic metal particles rotate to the side of the collection assembly, the corresponding electromagnet 505 is de-energized, causing the magnetic metal particles to fall into the collection assembly.
[0031] In one embodiment, such as Figure 5 As shown, the collection assembly includes a collection box 506 located on the upper end of the base 100. The collection box 506 has a scraper 507 on the side near the roller 501. When the magnetic metal particles adsorbed on the surface of the roller 501 rotate to the position of the collection assembly, the electromagnet 505 in the corresponding area is de-energized, and the scraper 507 scrapes the magnetic metal particles off the surface of the roller 501, causing them to fall into the collection box 506.
[0032] The above embodiment discloses a filter for compounding food additives. In use, a certain amount of additives is first stored in the hopper 301. Then, the motor 204 is started, driving the conveying assembly 200 and the roller 501 to rotate together. Then, the extension and retraction of the electric telescopic rod 306 drives the movable plate 305 to rotate around its rotating connection with the discharge seat 303, opening the discharge port 304, so that the additives fall onto the conveyor belt 202 through the discharge port 304 and the movable plate 305, and are spread by the spreading scraper 401 along with the conveyor belt 202. Then, when the additives pass over the surface of the roller 501, the electromagnet 505 is energized to generate a magnetic field, adsorbing the magnetic metal particles in the additives onto the surface of the roller 501. As the roller 501 rotates, when the adsorbed magnetic metal particles rotate to the side of the collection assembly, the electromagnet 505 in the corresponding area is de-energized, and the scraper 507 scrapes the magnetic metal particles off the surface of the roller 501, so that they fall into the collection box 506.
[0033] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A filter for food additive compounding, comprising a base (100), wherein a working groove (101) is arranged on the base (100), characterized in that, The working tank (101) is internally provided with a conveying assembly (200), one end of the conveying assembly (200) is provided with a material distribution assembly (300), one side of the material distribution assembly (300) is provided with an adjustable paving assembly (400), one side of the adjustable paving assembly (400) is provided with a magnetic metal filtering assembly (500).
2. A filter for compounding food additives according to claim 1, characterized in that, Two vertical sliding grooves (102) for installing the adjustable paving assembly (400) are symmetrically arranged on the inner wall of the working tank (101), and a guide rod (103) is arranged in the vertical sliding groove (102).
3. The filter for compounding of food additive additives according to claim 1, characterized in that, The conveying assembly (200) comprises a roller shaft (201) arranged in the working tank (101), both ends of the roller shaft (201) are rotatably connected with the base (100), a conveying belt (202) is sleeved on the roller shaft (201), an auxiliary roller (203) rotatably connected with the base (100) is arranged between the roller shaft (201), a motor (204) is arranged at one end of the roller shaft (201), and a first belt pulley (205) is arranged at the other end of the roller shaft (201).
4. The filter for compounding of food additive additives according to claim 1, characterized in that, The material distribution assembly (300) comprises a hopper (301), the lower end of the hopper (301) is provided with a supporting column (302), the lower end of the supporting column (302) is fixed on the base (100), the lower end of the hopper (301) is provided with a discharging seat (303), the lower end of the discharging seat (303) is provided with a discharging port (304), and the lower end of the discharging port (304) is provided with a valve assembly.
5. A filter for compounding food additives according to claim 4, characterized in that, The valve assembly comprises a movable plate (305) rotatably connected to the lower end of the discharging seat (303), an electric telescopic rod (306) is hinged on one side of the movable plate (305), the other end of the electric telescopic rod (306) is hinged on a mounting plate (307), and the mounting plate (307) is fixed between the supporting columns (302).
6. The filter for compounding of food additive according to claim 1, wherein, The adjustable paving assembly (400) comprises a paving scraper (401), the paving scraper (401) is provided with a mounting block (402) at both ends, the mounting block (402) is slidably sleeved on the guide rod (103), the paving scraper (401) is provided with a fixed plate (403) at the upper end, the fixed plate (403) is threadedly connected with a screw rod (404), and the lower end of the screw rod (404) is rotatably connected with the paving scraper (401).
7. The filter for compounding of food additive according to claim 1, wherein The magnetic metal filtering assembly (500) comprises a roller (501), both ends of the roller (501) are rotatably connected with a fixed seat (502), the fixed seat (502) is fixed on the base (100), one end of the roller (501) is provided with a second belt pulley (503), the second belt pulley (503) and the first belt pulley (205) are connected through a belt (600), four installation cavities (504) are arranged in the roller (501), an electromagnet (505) is arranged in the installation cavity (504), and a collecting assembly is arranged on one side of the roller (501).
8. A filter for compounding food additives according to claim 7, characterized in that, The collecting assembly comprises a collecting box (506) arranged on the upper end of the base (100), and a scraping plate (507) is arranged on the side of the collecting box (506) close to the roller (501).