CN-121986951-A - Fragile food roller coating adding equipment and operation method thereof

CN121986951ACN 121986951 ACN121986951 ACN 121986951ACN-121986951-A

Abstract

The invention discloses fragile food roller coating adding equipment and an operation method thereof, which belong to the technical field of food adding and comprise a food particle weighing roller coating system, a powder material weighing and adding system and a liquid material weighing and adding system, wherein the powder material weighing and adding system and the liquid material weighing and adding system are connected with the food particle weighing roller coating system, the food particle weighing roller coating system comprises a food hopper, a food material pipe and a roller silo, the powder material weighing and adding system comprises a powder material hopper and a powder material adding pipeline, and the liquid material weighing and adding system comprises a liquid material hopper and a liquid material adding pipeline. The invention mainly aims at the fragile food, can accurately control the addition amount of the nutritional supplements (materials), especially the addition under the micro-condition, ensures the uniform mixing of the food and the nutritional supplements (materials), protects the fragile food from being damaged, accurately controls the addition amount of the nutritional supplements (materials), and has higher full-automatic control efficiency.

Inventors

Cao Shansi
LIU HAILANG
LIU ZEHUI
LI BIN
WANG XIUJUAN
ZHANG JIANGUO
JIANG YISHAN

Assignees

中宠科技(烟台)有限公司

Dates

Publication Date: 20260508
Application Date: 20260325

Claims (9)

1. The fragile food roller coating adding device is characterized by comprising a food particle weighing roller coating system, a powder material weighing and adding system and a liquid material weighing and adding system, wherein the powder material weighing and adding system and the liquid material weighing and adding system are connected with the food particle weighing roller coating system; The food particle weighing roller coating system comprises a food hopper (1), a food material pipe (2) and a roller bin (3), wherein two ends of the food material pipe (2) are respectively communicated with the food hopper (1) and the roller bin (3), and a plurality of raised blades are arranged in the roller bin (3); The powder material weighing and adding system comprises a powder material hopper (5) and a powder material adding pipeline (7), wherein the powder material hopper (5) is communicated with the powder material adding pipeline (7), and one end, far away from the powder material hopper (5), of the powder material adding pipeline (7) is arranged in the roller silo (3); The liquid material weighing and adding system comprises a liquid material hopper (8) and a liquid material adding pipeline (9), wherein the liquid material hopper (8) is communicated with the liquid material adding pipeline (9), and one end, far away from the liquid material hopper (8), of the liquid material adding pipeline (9) is arranged in the roller silo (3).
2. The fragile food roller coating adding device according to claim 1, wherein the food adding port is formed in the top of the food hopper (1), a food weighing meter (11) and a food control valve (12) are arranged at the bottom of the food hopper (1), and the food control valve (12) is arranged at the joint of the food hopper (1) and the food material pipe (2).
3. The fragile food roller coating adding device according to claim 1, wherein a supporting frame (4) is arranged below the roller bin (3), a bearing assembly (41) is arranged at the joint of the supporting frame (4) and the roller bin (3), inclined panels (42) are arranged at the feeding end and the discharging end of the roller bin (3), a cleaning opening and a cleaning cover (43) are arranged on the side wall of the roller bin (3), and a discharging opening and a discharging cover (44) are arranged at one end, far away from the food material pipe (2), of the roller bin (3).
4. The fragile food roller coating adding device according to claim 1, wherein a powder material adding port is formed in the top of the powder material hopper (5), a powder weighing meter (51) and a screw feeder (6) are arranged at the bottom of the powder material hopper (5), and the screw feeder (6) is arranged at the joint of the powder material hopper (5) and the powder material adding pipeline (7).
5. The fragile food roller coating adding device of claim 1, wherein the powder material adding pipeline (7) is provided with a powder compressed air valve (71), the powder compressed air valve (71) is communicated with the powder material adding pipeline (7), one end, far away from the powder material hopper (5), of the powder material adding pipeline (7) is provided with a powder outlet (72), and the powder outlet (72) is arranged in the roller silo (3).
6. The fragile food roller coating adding device according to claim 1, wherein the top of the liquid material hopper (8) is provided with a liquid material adding port, the bottom of the liquid material hopper (8) is provided with a liquid weighing meter (81) and a liquid control valve (82), and the liquid control valve (82) is arranged at the joint of the liquid material hopper (8) and the liquid material adding pipeline (9).
7. The fragile food roller coating adding device according to claim 1, wherein the liquid material adding pipeline (9) is provided with a liquid temporary storage hopper (91), the liquid temporary storage hopper (91) is arranged below the liquid material hopper (8), the liquid material adding pipeline (9) is provided with a liquid pump (92), one end, far away from the liquid material hopper (8), of the liquid material adding pipeline (9) is provided with a liquid spray head (93), and the liquid spray head (93) is arranged in the roller silo (3).
8. The fragile food roller coating adding device according to claim 1, wherein the liquid material adding pipeline (9) is provided with a plurality of liquid valves (94), a liquid discharge valve (96) and a drain outlet (95), and the liquid material adding pipeline (9) is provided with a liquid compressed air valve (97).
9. A method of operating a frangible food roll coating applicator comprising the steps of: continuously feeding food particles into a food hopper (1) from a previous process, opening a food control valve (12) when the weight of the food particles weighed on a food weighing meter (11) reaches a preset value, feeding the food particles into a roller silo (3), and closing the food control valve (12) again after the food particles completely enter the roller silo (3), and starting the roller silo (3) to rotate; the liquid control valve (82) is opened, liquid materials enter the liquid temporary storage hopper (91) through the liquid material hopper (8), when the weight of the liquid materials weighed on the liquid weighing meter (81) reaches a preset value, the liquid control valve (82) is opened, the liquid pump (92) is started, the liquid valve (94) is opened, the liquid materials are sequentially sprayed into the roller silo (3) through the liquid material adding pipeline (9) and the liquid spray nozzle (93), after the liquid materials are emptied, the liquid valve (94) is closed, the liquid compressed air valve (97) is opened, compressed air enters the liquid material adding pipeline (9), residual liquid materials in the liquid material adding pipeline (9) are blown into the roller silo (3), and the liquid compressed air valve (97) is automatically closed after being opened for a period of time; Step three, powder materials enter a powder material hopper (5), a powder control valve is opened, a screw feeder (6) is started, a powder compressed air valve (71) is opened, the powder materials are fed into a roller silo (3) through a powder material adding pipeline (7), when the weight of the powder materials weighed on a powder weighing meter (51) reaches a preset value, the screw feeder (6) stops working, and the powder compressed air valve (71) is closed; And fourthly, food particles, powder materials and liquid materials are arranged in a roller bin (3), the roller bin (3) is operated for a preset time, a discharge hole of the roller bin (3) is opened, and the mixed food particles are poured out of the roller bin (3) to finish the roller coating process of the whole food particles.

Description

Fragile food roller coating adding equipment and operation method thereof Technical Field The invention relates to the technical field of food addition, in particular to fragile food roller coating adding equipment and an operation method thereof. Background It is often desirable to roll-coat the nutritional supplements (materials) onto the surface of the food during the food manufacturing process. The common food roller coating equipment in the current market is three types, one is manual octagonal roller equipment, the equipment is simple to operate, but manual operation is needed, and the addition amount and the roller coating uniformity have great correlation with operators. The second is a continuous roll-coating apparatus in which the product is continuously passed through the roll-coating apparatus and a spray head of nutritional supplement (material) is added to the product flow path, but the rolling time of the product in the apparatus is not controlled and the amount of nutritional supplement (material) added is not fine enough. Thirdly, the paddle type stirring equipment is used for pouring the product into the equipment according to the weight, and then the nutritional supplement (material) is added through the nozzle, so that the adding amount and the mixing uniformity can be well controlled, but the equipment has certain destructiveness on the product in the stirring process, and is not applicable to crispy and easy-to-break food. With respect to the above-mentioned related art, the applicant has found that the existing roll coating apparatus for food has no function of precisely controlling the addition amount of the nutritional supplement (material), particularly the micro-addition function, for the fragile food, nor the function of ensuring the sufficient mixing of the fragile food and the nutritional supplement (material) after the addition of the nutritional supplement (material), and thus, there is a need for an apparatus having roll coating, addition, and mixing functions for the fragile food. Disclosure of Invention Aiming at the defects existing in the prior art, the invention provides fragile food roller coating adding equipment and an operation method thereof, and provides automatic roller coating, adding and mixing equipment and method capable of accurately controlling the adding amount of nutritional supplements (materials) for fragile food. The technical scheme for solving the technical problems is as follows: The fragile food roller coating adding device comprises a food particle weighing roller coating system, a powder material weighing adding system and a liquid material weighing adding system, wherein the powder material weighing adding system and the liquid material weighing adding system are connected with the food particle weighing roller coating system; The food particle weighing roller coating system comprises a food hopper, a food material pipe and a roller silo, wherein two ends of the food material pipe are respectively communicated with the food hopper and the roller silo, and a plurality of raised blades are arranged in the roller silo; The powder material weighing and adding system comprises a powder material hopper and a powder material adding pipeline, wherein the powder material hopper is communicated with the powder material adding pipeline, and one end of the powder material adding pipeline, which is far away from the powder material hopper, is placed in the roller silo; The liquid material weighing and adding system comprises a liquid material hopper and a liquid material adding pipeline, wherein the liquid material hopper is communicated with the liquid material adding pipeline, and one end, far away from the liquid material hopper, of the liquid material adding pipeline is placed in the roller silo. Further, a food adding port is formed in the top of the food hopper, a food weighing meter and a food control valve are arranged at the bottom of the food hopper, and the food control valve is arranged at the joint of the food hopper and the food material pipe. Further, the below of roller silo is equipped with the support frame, and the junction of support frame and roller silo is equipped with bearing assembly, and the feed end and the discharge end of roller silo all are equipped with the sloping plate, have seted up cleaning port and cleaning lid on the lateral wall of roller silo, and the one end that the roller silo kept away from the food material pipe is equipped with discharge gate and discharge lid. Further, a powder material adding port is formed in the top of the powder material hopper, a powder weighing meter and a screw feeder are arranged at the bottom of the powder material hopper, and the screw feeder is arranged at the joint of the powder material hopper and the powder material adding pipeline. Further, a powder compressed air valve is arranged on the powder material adding pipeline, the powder compressed air valve is communicated with the powd