Small crisp meat processing procedure screening device
By combining multi-layer screening discs and vibration motors with a bellows system, the problem of screening defective products and mishandling good products in the processing of crispy pork is solved, achieving efficient screening and reducing waste.
Patent Information
- Application Number
- CN202422577032.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-24
AI Technical Summary
The existing screening device in the processing process of small crispy meat cannot effectively screen out large pieces of defective products and is prone to misprocessing small-volume good products, resulting in low yield and waste.
It adopts a multi-layer screening disc structure and a vibrating motor with a bellows system. It uses vibration and wind force to separate materials of different volumes and masses. The guide block and mesh cover design prevents the materials from flying out, thus achieving a screening effect.
The yield rate of crispy pork is improved, the presence of flour and oil residue is reduced, the waste of crispy pork is avoided, and the packaging quality is improved.
Smart Images
Figure CN223367534U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food processing, in particular to a device for screening processing steps of crispy pork. Background Art
[0002] As a traditional snack, crispy pork is sold in many places across the country, so the processing and preparation of crispy pork is becoming more and more mechanized. In the process of processing crispy pork, the crispy pork needs to be packaged after frying. In order to ensure a high yield rate of the packaged crispy pork and reduce the presence of flour and oil residue, the crispy pork needs to be screened to prevent it from affecting sales and taste. Therefore, relevant screening devices for crispy pork after frying have appeared on the market.
[0003] The existing screening device for the processing of crispy pork has the following disadvantages:
[0004] (1) During the frying process, some flour lumps will separate from the crispy meat, and some flour lumps are so large that the sieve cannot effectively filter them out from the good products;
[0005] (2) Some small pieces of crispy meat are small in size, and traditional screening devices can easily treat them as defective products, which causes great waste.
[0006] Therefore, the utility model provides a device for screening the processing steps of small crispy meat. Utility Model Content
[0007] (1) Technical problems solved
[0008] In view of the shortcomings of the existing technology, the utility model provides a screening device for the processing of small crispy meat, which solves the problems of large pieces of defective products being unable to be screened out and small-volume good products being wasted proposed in the above-mentioned background technology.
[0009] (2) Technical solution
[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions: a screening device for a small crispy meat processing process, wherein one end of the first screening plate is fixedly connected to a feed basket, the other end of the first screening plate is fixedly connected to a large discharging chute, the bottom of the first screening plate is fixedly connected to a support block, the other end of the support block is fixedly connected to the second screening plate, one end of the second screening plate is fixedly connected to a small discharging chute, the four corners of the bottom of the second screening plate are fixedly connected to a support base, the bottom of the second screening plate is fixedly installed with an oblique support plate, two vibration motors are fixedly installed on the surface of the oblique support plate, a large bellows is placed at the bottom of the outlet of the large discharging chute, and a small bellows is placed at the bottom of the outlet of the small discharging chute.
[0011] Optionally, one end of the feed basket is fixedly connected to a plurality of guide blocks arranged at equal intervals, and a plurality of holes are provided at the bottom of the first screening plate.
[0012] Optionally, a large mesh cover is fixedly mounted on the surface of the first screening tray, and small mesh covers are fixedly connected to both sides of the first screening tray and the second screening tray.
[0013] Optionally, one side of the discharge port of the first screening tray and the second screening tray is lower than the other side, and the large discharge chute and the small discharge chute are both inclined outlets.
[0014] Optionally, the large bellows and the small bellows are fixedly mounted with electric fans, and the positions of the air outlets of the electric fans are both higher than half of the respective bellows.
[0015] Optionally, a partition is fixedly installed in the middle of the inner bottom wall of the large bellows and the small bellows, and the height of the partition is half of the height of each bellows.
[0016] (3) Beneficial effects
[0017] The utility model provides a device for screening the processing steps of small crispy meat, which has the following beneficial effects:
[0018] 1. The screening device for the crispy pork processing process can screen out flour and oil residue of different volumes during vibration screening, thereby improving the yield rate of each package and facilitating sales.
[0019] 2. The screening device for the small crispy meat processing process can screen out small-volume crispy meat. Such small crispy meat can be sold together or used for other food processing to reduce waste. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the split structure of the utility model;
[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the array of the utility model;
[0023] Figure 4 This is a schematic diagram of the bellows structure of the utility model.
[0024] In the figure: 1. First screening plate; 2. Feed basket; 3. Second screening plate; 4. Support block; 5. Large discharge chute; 6. Small discharge chute; 7. Small mesh cover; 8. Support base; 9. Large bellows; 10. Small bellows; 11. Guide block; 12. Large mesh cover; 13. Vibration motor; 14. Oblique support plate; 15. Electric fan. DETAILED DESCRIPTION
[0025] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0026] See also Figures 1 to 4 The utility model provides a technical solution: a screening device for a small crispy meat processing process, one end of the first screening plate 1 is fixedly connected to a feeding basket 2, through the setting of the feeding basket 2, the small crispy meat is prevented from being directly put on the first screening plate 1 and affecting the screening, the other end of the first screening plate 1 is fixedly connected to a large discharging chute 5, the bottom of the first screening plate 1 is fixedly connected to a supporting block 4, the other end of the supporting block 4 is fixedly connected to the second screening plate 3, the two screening plates are fixed together by the supporting block 4, which is convenient for the upper and lower synchronous vibrations to reduce kinetic energy loss, and one end of the second screening plate 3 is fixedly connected to a small The two discharge chutes 6 facilitate the transportation of the small crispy meat of different volumes after screening to the next link. The four corners of the bottom of the second screening plate 3 are fixedly connected to the support base 8. One side of the support base 8 is a long rod and the other side is a short rod. Through this design, the two screening plates can reach a certain inclination. The bottom of the second screening plate 3 is fixedly installed with an inclined support plate 14. Two vibration motors 13 are fixedly installed on the surface of the inclined support plate 14. Through the setting of the inclined support plate 14 and the two vibration motors 13, the entire screening device does not need to be tilted significantly and can maintain stable vibration. A large bellows 9 is placed at the bottom of the outlet of the large discharge chute 5, and a small bellows 10 is placed at the bottom of the outlet of the small discharge chute 6. Through the setting of the bellows, the principle of different mass of the same volume is utilized to separate the small crispy meat with meat pieces and pure flour residue.
[0027] One end of the feed basket 2 is fixedly connected to a number of equally spaced guide blocks 11. The setting of the guide blocks 11 facilitates the crispy pork to enter the first screening plate 1 in the same shape. A number of holes are provided at the bottom of the first screening plate 1. The diameter of the holes is about one-third of the size of normal crispy pork, which makes it convenient to screen out defective products through the holes.
[0028] A large mesh cover 12 is fixedly installed on the surface of the first screening plate 1, and small mesh covers 7 are fixedly connected to both sides of the first screening plate 1 and the second screening plate 3. The design of the mesh covers 12 and 7 prevents the crispy meat from flying out during the vibration process.
[0029] One side of the discharge port of the first screening tray 1 and the second screening tray 3 is lower than the other side, and the large discharge chute 5 and the small discharge chute 6 are both inclined outlets. The inclined design facilitates the displacement of objects by their own weight.
[0030] The large bellows 9 and the small bellows 10 are fixedly mounted with electric fans 15 , and the positions of the air outlets of the electric fans 15 are both higher than half of the respective bellows, and the screening effect is achieved by the wind speed of the electric fans 15 .
[0031] A partition is fixedly installed in the middle of the inner bottom wall of the large bellows 9 and the small bellows 10. The height of the partition is half of the height of each bellows. The partition can be used to distinguish the meat part and the flour part of the crispy meat for frying, which is convenient for collection;
[0032] In the present invention, the working steps of the device are as follows:
[0033] After starting the screening device, the small crispy meat is put into the feed basket 2. The small crispy meat in the feed basket 2 is vibrated and enters the first screening plate 1 along the guide block 11. Under the vibration action of the vibration motor 13, the small-volume crispy meat and flour and oil residue fall through the holes to the second screening plate 3, and the good products and large-volume flour residue enter the large bellows 9 along the large discharging chute 5. Under the action of the electric fan 15, the heavy good products fall directly, and the light large flour blocks are blown aside. The small-volume crispy meat and flour and oil residue on the second screening plate 3 pass through the small discharging chute 6 and enter the small bellows 10. The light flour and oil residue is blown aside, and the heavy crispy meat falls directly.
[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A screening device for processing small crispy meat, comprising a first screening plate (1), characterized in that: One end of the first screening tray (1) is fixedly connected to a feed basket (2), the other end of the first screening tray (1) is fixedly connected to a large discharge chute (5), the bottom of the first screening tray (1) is fixedly connected to a support block (4), the other end of the support block (4) is fixedly connected to a second screening tray (3), one end of the second screening tray (3) is fixedly connected to a small discharge chute (6), the four corners of the bottom of the second screening tray (3) are fixedly connected to a support base (8), the bottom of the second screening tray (3) is fixedly installed with an inclined support plate (14), the surface of the inclined support plate (14) is fixedly installed with two vibration motors (13), a large bellows (9) is placed at the bottom of the outlet of the large discharge chute (5), and a small bellows (10) is placed at the bottom of the outlet of the small discharge chute (6).
2. The device for screening the processing steps of crispy pork according to claim 1, characterized in that: One end of the feed basket (2) is fixedly connected to a plurality of guide blocks (11) arranged at equal intervals, and a plurality of holes are provided at the bottom of the first screening plate (1).
3. The device for screening the processing steps of crispy pork according to claim 1, characterized in that: A large mesh cover (12) is fixedly mounted on the surface of the first screening tray (1), and small mesh covers (7) are fixedly connected to both sides of the first screening tray (1) and the second screening tray (3).
4. The device for screening the processing steps of crispy pork according to claim 1, characterized in that: One side of the discharge port of the first screening tray (1) and the second screening tray (3) is lower than the other side, and the large discharge chute (5) and the small discharge chute (6) are both inclined outlets.
5. The device for screening the processing steps of crispy pork according to claim 1, characterized in that: The large bellows (9) and the small bellows (10) are fixedly mounted with electric fans (15), and the positions of the air outlets of the electric fans (15) are both higher than half of the respective bellows.
6. The device for screening the processing steps of crispy pork according to claim 1, characterized in that: A partition is fixedly mounted in the middle of the inner bottom wall of each of the large bellows (9) and the small bellows (10), and the height of the partition is half of the height of each bellows.