Screening device for pork powder production

Abstract

The utility model discloses a screening device for pork powder production, and belongs to the technical field of pork powder processing. The screening device for pork powder production further comprises toothed plates fixedly connected to the two sides of the shell. The two sides of the filter cartridge are fixedly connected with motors respectively; the output ends of the two motors are fixedly connected with gears; the gears on the same side are meshed with the toothed plates; the lower side of the shell is fixedly connected with a pair of clamping plates; the clamping plate is rotationally connected with five groups of shifting plates; a torsional spring is arranged at the rotating joint of each shifting plate and the shell; and by arranging a shifting plate and a torsional spring, pork powder on the filter cartridge is shifted by the shifting plate in the moving process, the screening efficiency is improved, and blockage of the pork powder is prevented.

Description

Technical Field

[0001] This utility model belongs to the field of pork powder processing technology, and more specifically, relates to a screening device for pork powder production. Background Technology

[0002] Pork powder is a food ingredient made by processing pork into powder form. It is used to make various foods and products, such as sausages, ham, meat patties, meatballs, and dried meat. However, pork powder needs to be processed by a sieving device during processing and packaging to ensure product quality and uniformity. Traditional pork powder sieving devices with anti-clogging functions usually use a vibrating motor to achieve the function of a vibrating screen. The vibrating motor is usually installed at the bottom or side of the sieving device and is directly connected to the screen. When the motor starts, the vibration force it generates is transmitted to the screen, causing the screen to vibrate and perform sieving. However, there are some problems. Although the vibrating motor in the traditional pork powder sieving device with anti-clogging function can prevent clogging through vibration, in some cases, especially for pork powder that is prone to flocculation or has high viscosity, the anti-clogging function of the vibrating motor may not be sufficient. The screen holes are still prone to clogging, thus reducing the sieving capacity.

[0003] For example, patent application CN202420339384.9 describes a pork powder screening device with anti-clogging function, comprising support legs, a discharge hopper, and an anti-clogging mechanism. The support legs consist of four legs, each with its top end fixedly connected to the four corners of the lower surface of a fixed frame. Slide rails are provided at the front and rear ends of the inner wall of the fixed frame, and a screening mechanism is slidably connected between the inner walls of two slide rails. The right end of the screening mechanism extends to the right side of the fixed frame. The discharge hopper is bolted to the middle of the four support legs, and an inclined groove is provided inside the discharge hopper. The anti-clogging mechanism is located on the upper surface of the fixed frame and is installed in conjunction with the screening mechanism. This pork powder screening device with anti-clogging function can change the movement trajectory of the pork powder on the screen, reduce the time the material stays in the screen holes, make fuller use of the effective screening area of ​​the screen, and allow the material to be subjected to more uniform force during screening, while significantly reducing the occurrence of clogging.

[0004] Although the above-mentioned pork powder screening device with anti-clogging function can reduce clogging, its screening efficiency is relatively poor. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a screening device for pork powder production, which improves screening efficiency.

[0006] This utility model discloses a screening device for pork powder production, comprising a shell; a screen is provided on the inner side of the shell; a filter cylinder is slidably connected to the lower side of the shell; a flip door is rotatably connected to the filter cylinder; the lower side of the filter cylinder abuts against a collection bucket; toothed plates are fixedly connected to both sides of the shell; motors are fixedly connected to both sides of the filter cylinder; gears are fixedly connected to the output ends of the two motors; the gears on the same side mesh with the toothed plates; a pair of clamping plates are fixedly connected to the lower side of the shell; five sets of levers are rotatably connected to the clamping plates; a torsion spring is provided at the rotatable connection point between each lever and the shell.

[0007] Preferably, a pair of locking blocks are fixedly connected to the upper end of the filter cartridge.

[0008] Preferably, two pairs of locking blocks are fixedly connected to the lower side of the filter cartridge; the two pairs of locking blocks are engaged with the upper end of the collection bucket.

[0009] Preferably, an air vent valve is provided on the lower side of the collection bucket.

[0010] Preferably, an inclined block is provided at the lower inner side of the collection bucket.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] (1) By setting up a paddle plate and a torsion spring, the paddle plate moves the pork powder on the filter cylinder during the movement, which improves the screening efficiency and prevents the pork powder from clogging; by setting up a motor, gears and toothed plates, the outer shell can slide relative to the filter cylinder, and the toothed plates are used to clamp the outer shell onto the filter cylinder, which makes the screening operation of the outer shell more stable and improves the screening efficiency.

[0013] (2) By setting inclined blocks, it is easy to collect materials. The outer shell, filter cylinder and collection bucket are respectively clamped, which improves the material collection efficiency after screening. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the torsion spring connection structure of this utility model.

[0017] The following are the labels in the diagram: 10. Outer shell; 11. Screen; 12. Toothed plate; 13. Clamping plate; 14. Filter cartridge; 15. Motor; 16. Gear; 17. Flip door; 18. Air outlet valve; 19. Collection bucket; 20. Block 1; 21. Paddle plate; 22. Inclined block; 23. Block 2; 24. Torsion spring. Detailed Implementation

[0018] Specific Implementation Example 1: Please refer to Figure 1-3 A screening device for pork meal production includes a housing 10; a screen 11 is disposed inside the housing 10; a filter cylinder 14 is slidably connected to the lower side of the housing 10; a flip door 17 is rotatably connected to the filter cylinder 14; the lower side of the filter cylinder 14 abuts against a collection bucket 19; it also includes toothed plates 12 fixedly connected to both sides of the housing 10; motors 15 are fixedly connected to both sides of the filter cylinder 14; gears 16 are fixedly connected to the output ends of the two motors 15; the gears 16 on the same side mesh with the toothed plates 12; and a pair of clamping plates 13 are fixedly connected to the lower side of the housing 10. The clamping plate 13 is rotatably connected to five sets of deflector plates 21; each deflector plate 21 is provided with a torsion spring 24 at the rotatable connection point with the outer shell 10; by setting the deflector plates 21 and torsion springs 24, the pork powder on the filter cylinder 14 is deflected by the deflector plates 21 during movement, which improves the screening efficiency and prevents the pork powder from clogging; by setting the motor 15, gear 16, and toothed plate 12, the outer shell 10 can slide relative to the filter cylinder 14, and the toothed plate 12 is used to clamp the outer shell 10 onto the filter cylinder 14, which makes the screening operation of the outer shell 10 more stable and improves the screening efficiency.

[0019] Please see Figure 1 A pair of locking blocks 20 are fixedly connected to the upper end of the filter cartridge 14.

[0020] Please see Figure 1 Two pairs of locking blocks 23 are fixedly connected to the lower side of the filter cartridge 14; the two pairs of locking blocks 23 are engaged with the upper end of the collection bucket 19.

[0021] Please see Figure 1 An air vent valve 18 is provided on the lower side of the collection bucket 19.

[0022] Please see Figure 2 An inclined block 22 is provided at the lower inner side of the collection bucket 19; by providing the inclined block 22, the collection process is facilitated, and the outer shell 10, filter cylinder 14 and collection bucket 19 are respectively snapped together, which improves the material collection efficiency after screening.

[0023] During operation, pork powder is poured into the inner side of the outer casing 10, and then the motor 15 is started. The output end of the motor 15 drives the gear 16 to rotate. During the rotation of the gear 16, the toothed plate 12 moves, and then the outer casing 10 begins to slide. The pork powder on the screen 11 falls onto the filter cylinder 14 for a second screening. Since the agitator 21 is rotatably connected to the outer casing 10, and a torsion spring 24 is set between the outer casing 10 and the agitator 21, the agitator 21 moves and agitates the pork powder, making it fall evenly. With the continuous agitation of the agitator 21, large particles of pork powder are prevented from clogging the filter cylinder 14. When a large amount of pork powder enters the collection bucket 19, in order to prevent the air pressure inside the collection bucket 19 from being too high, the air outlet valve 18 is used to discharge the excess air in one direction, which also facilitates the falling of the pork powder on the filter cylinder 14.

[0024] After screening is completed, the outer shell 10 and filter cylinder 14 are removed in sequence. Then, the flip door 17 is opened to remove the pork powder accumulated on the inclined block 22. The pork powder filtered out on the outer shell 10 and screen 11 is recycled and reprocessed.

[0025] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0026] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0027] The foregoing description presents and describes several preferred embodiments of this application. However, as mentioned above, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A screening device for pork powder production, comprising a shell (10); a screen (11) is provided on the inner side of the shell (10); a filter cylinder (14) is slidably connected to the lower side of the shell (10); a flip door (17) is rotatably connected to the filter cylinder (14); and the lower side of the filter cylinder (14) abuts against a collection bucket (19); characterized in that, It also includes toothed plates (12) fixedly connected to both sides of the outer shell (10); motors (15) are fixedly connected to both sides of the filter cartridge (14); gears (16) are fixedly connected to the output ends of the two motors (15); the gears (16) on the same side mesh with the toothed plates (12); a pair of clamping plates (13) are fixedly connected to the lower side of the outer shell (10); the clamping plates (13) are rotatably connected to five sets of levers (21); a torsion spring (24) is provided at the rotatable connection between each lever (21) and the outer shell (10).

2. The screening device for pork powder production according to claim 1, characterized in that: A pair of locking blocks (20) are fixedly connected to the upper end of the filter cartridge (14).

3. The screening device for pork powder production according to claim 1, characterized in that: The filter cartridge (14) is fixedly connected to two pairs of locking blocks (23) on its lower side; the two pairs of locking blocks (23) are engaged with the upper end of the collection bucket (19).

4. A screening device for pork powder production according to claim 1, characterized in that: An air vent valve (18) is provided on the lower side of the collection bucket (19).

5. A screening device for pork powder production according to claim 1, characterized in that: An inclined block (22) is provided at the lower inner side of the collection bucket (19).

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