Sterilization device for powder food production

Abstract

The utility model discloses a sterilization device for powder food production. The sterilization device comprises a sterilization box, a retarding motor and a transmission motor, wherein the retarding motor and the transmission motor are fixedly mounted on the rear side of the sterilization box; a feeding mechanism is arranged on the left side of the interior of the sterilization box, the feeding mechanism comprises a rotating disc, a connecting rod and a feeding block, the rotating disc is fixedly mounted on the front side of an output shaft of the retarding motor, and a convex block on the rotating disc is slidably connected with the connecting rod; a disinfection mechanism is arranged on the lower side of the interior of the sterilization box, the disinfection mechanism comprises a disinfection liquid supply mechanism, an atomization nozzle, a fan and an electric heating wire, and the disinfection liquid supply mechanism is fixedly installed on the lower side of the interior of the sterilization box. According to the sterilization device for powder food production, the feeding amount of each time is fixed, meanwhile, the feeding hopper cannot be blocked, powder food can be prevented from falling to the lower side of the interior of the sterilization box, the work environment is kept clean and tidy, the atomization nozzle can disinfect the lower side of the conveying belt, and the powder food which is not disinfected is prevented from being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of powdered food production, in particular to a sterilization device for powdered food production. Background Art

[0002] Food safety is a systematic project that needs to be analyzed and solved one by one. Even though there are many types of contamination, the contamination pathways are the same, mainly external contamination and self-contamination. Sterilization in food production is a key step to ensure food quality and safety. When choosing a sterilization method, factors such as food type, processing conditions, production costs, and sterilization effects need to be considered. At the same time, attention should be paid to operational standards and safety during the sterilization process to avoid unnecessary contamination and damage to food.

[0003] With reference to the Chinese patent authorization announcement number CN212678239U, the authorization announcement date is 2021.03.12, which discloses a comprehensive sterilization device for milk powder production. The utility model has a reasonable structure. The first driving wheel drives the first and second pulleys and then drives the conveyor belt to rotate, so that the milk powder falls evenly on the conveyor belt, and then is evenly irradiated by the ultraviolet lamp for sterilization. The protrusions continuously hit the sieve plate through rotation, causing the sieve plate to fluctuate up and down, so that the milk powder falls evenly from the unloading plate to the milk powder trough of the conveyor belt through the leakage hole. The rotating rod drives the protrusions to hit the sieve plate to cause shaking and anti-blocking, so that the milk powder is not easy to be blocked and difficult to unload;

[0004] However, the utility model discharges the powdered food by shaking it. If too much powdered food is placed, it is easy to compact the powdered food below and block the sieve plate, resulting in poor discharge effect.

[0005] Therefore, we propose a sterilization device for powdered food production to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a sterilization device for powder food production to solve the problem proposed in the above-mentioned background technology that the current utility model discharges the powder food by shaking. If too much powder food is placed, it is easy to compact the powder food below and block the sieve plate, thereby resulting in poor feeding effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A sterilization device for powder food production, comprising: a sterilization box and a retarder motor and a transmission motor fixedly installed at the rear side of the sterilization box;

[0008] Also includes:

[0009] A feeding mechanism is provided on the left side of the interior of the sterilization box, wherein the feeding mechanism comprises a turntable, a connecting rod and a feeding block, the turntable is fixedly mounted on the front side of the output shaft of the slow-speed motor, and the protrusion on the turntable is slidably connected with the connecting rod;

[0010] A disinfection mechanism is arranged on the lower inner side of the sterilization box, wherein the disinfection structure includes a disinfection liquid supply mechanism, an atomizing nozzle, a fan and a heating wire. The disinfection liquid supply mechanism is fixedly installed on the lower inner side of the sterilization box, and the atomizing nozzle is distributed in an array on the upper side of the disinfection liquid supply mechanism.

[0011] Preferably, a feeding hopper is provided on the upper side of the sterilization box, and the feeding hopper is slidably connected to the feeding block, and the left side of the feeding block is fixedly connected to the connecting rod.

[0012] Preferably, the connecting rod is slidably connected to the limiting groove, and the limiting groove is vertically symmetrical about the horizontal center axis of the turntable.

[0013] Preferably, the sterilization box is rotatably connected to the active roller and the driven roller, and a conveyor belt is provided on the outside of the active roller and the driven roller, and the outside of the conveyor belt is tightly fitted with a blocking plate, and the blocking plate is symmetrical front and back about the vertical center axis of the conveyor belt, wherein the blocking plate is fixedly connected to the inner side of the sterilization box.

[0014] Preferably, a receiving box is provided at the lower inner side of the sterilization box, a connecting frame is fixedly connected to the left side of the receiving box, and a brush is provided at the upper side of the connecting frame.

[0015] Preferably, a fan is fixedly connected to the lower side of the interior of the sterilization box, and a heating wire is provided on the upper side of the fan, and the heating wire is fixedly connected to a drying cover on the lower side of the interior of the sterilization box.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the sterilization device for powder food production has a fixed amount of material discharged each time, and will not block the feeding hopper, and can also prevent the powder food from falling to the lower side of the sterilization box, thereby keeping the working environment clean and tidy; the atomizing nozzle can sterilize the lower side of the conveyor belt to prevent contamination of unsterilized powder food;

[0017] 1. A turntable, a connecting rod and a feeding block are provided. The turntable drives the connecting rod to move left and right, thereby driving the feeding block to do left and right reciprocating motion. The amount of material discharged each time is also fixed, and the feeding hopper will not be blocked;

[0018] 2. It is equipped with a blocking plate, a connecting frame and a brush. The powder food stuck on the conveyor belt is collected on the connecting frame by the brush and falls into the receiving box from the opening on the left side of the receiving box, which can prevent the powder food from falling into the lower side of the sterilization box and keep the working environment clean and tidy.

[0019] 3. It is equipped with atomizing nozzles, fans and heating wires. The atomizing nozzles will disinfect the lower side of the conveyor belt. The fans and heating wires can dry the unvolatile alcohol and blow away the powdered food particles that have not been cleaned up to prevent contamination of unsterilized powdered food. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front view cutaway structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 It is a right side cutaway structural schematic diagram of the utility model;

[0024] Figure 5 It is a schematic diagram of the left side cutaway structure of the utility model.

[0025] In the figure: 1. Sterilization box; 2. Feeding hopper; 3. Slow-speed motor; 4. Turntable; 5. Connecting rod; 6. Feeding block; 7. Limiting groove; 8. Transmission motor; 9. Active roller; 10. Driven roller; 11. Conveyor belt; 12. Barrier plate; 13. Connecting frame; 14. Brush; 15. Receiving box; 16. Disinfection liquid supply mechanism; 17. Atomizing nozzle; 18. Fan; 19. Heating wire. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution: a sterilization device for powder food production, comprising: a sterilization box 1, a feeding hopper 2, a slow motor 3, a turntable 4, a connecting rod 5, a feeding block 6, a limit slot 7, a transmission motor 8, an active roller 9, a driven roller 10, a conveyor belt 11, a blocking plate 12, a connecting frame 13, a brush 14, a receiving box 15, a disinfection liquid supply mechanism 16, an atomizing nozzle 17, a fan 18 and an electric heating wire 19;

[0028] When using the sterilization device for powder food production, if Figure 1 , Figure 2 Will make Figure 3As shown, the feeding hopper 2 is first disinfected, and then the ultraviolet lamp inside the sterilization box 1 is started. The ultraviolet lamp is evenly distributed on the upper side of the conveyor belt 11, which can fully disinfect the powder food falling on the conveyor belt 11. The powder food is added from the feeding hopper 2, and the retarder motor 3 and the transmission motor 8 are started. The retarder motor 3 will drive the turntable 4 on the front side of the rotating shaft of the retarder motor 3 to rotate together. The front side of the turntable 4 is provided with a protrusion, which is slidably connected to the inner side of the connecting rod 5. The turntable 4 will drive the connecting rod 5 to do left and right reciprocating motion, and the connecting rod 5 will then drive the feeding block 6 to do The feeding block 6 reciprocates left and right, and each time the feeding block 6 moves left, the powdered food in the feeding hopper 2 will fall due to gravity, and part of the powdered food will fall directly onto the conveyor belt 11 from the right side of the opening at the lower side of the feeding hopper 2. After the feeding block 6 moves left to the maximum extent, it will continue to move left and perform a circular reciprocating motion, and the powdered food falling on the lower side of the feeding hopper 2 will be pushed out of the feeding hopper 2 due to the rightward movement of the feeding block 6 and fall onto the conveyor belt 11. In addition, the limiting groove 7 has a limiting effect on the connecting rod 5 to prevent the connecting rod 5 from deviating when moving, causing the feeding block 6 to fall off from the feeding hopper 2;

[0029] like Figure 2 and Figure 5 As shown, during the operation, the transmission motor 8 will rotate with the active roller 9. Since the conveyor belt 11 is tightly fitted with the active roller 9 and the driven roller 10, the active roller 9 will rotate with the driven roller 10 through the transmission of the conveyor belt 11. The powdered food falling on the conveyor belt 11 will be sterilized by the ultraviolet lamp multiple times, and then fall from the right side of the sterilization box 1 into the receiving box 15. The front and rear sides of the conveyor belt 11 are tightly fitted with the blocking plate 12, which can prevent the food from being fed. The powdered food falling from the bucket 2 falls from the side of the conveyor belt 11, soiling the interior of the sterilization box 1, and the interior of the sterilization box 1 is not easy to clean. The left side of the receiving box 15 is fixedly connected with a connecting frame 13, and the upper side of the connecting frame 13 is fixedly connected with a brush 14. The brush 14 is tightly fitted with the lower side of the conveyor belt 11. The brush 14 can clean up the powdered food that has not fallen into the receiving box 15 and fall into the receiving box 15 from the opening on the left side of the receiving box 15 along the connecting frame 13;

[0030] like Figure 2 and Figure 4As shown, the upper side of the disinfection liquid supply mechanism 16 is fixedly connected with an atomizing nozzle 17, and the atomizing nozzle 17 is distributed in an array. The disinfection liquid supply mechanism 16 can supply disinfectant to the atomizing nozzle 17 to spray the disinfectant spray on the lower side of the conveyor belt 11. The disinfectant spray will sterilize and disinfect the lower side of the conveyor belt 11. The running conveyor belt 11 will then move the conveyor belt 11 sprayed with the disinfectant spray to the top of the electric heating wire 19, start the fan 18 and the electric heating wire 19, and the fan 18 will transfer the heat energy generated by the electric heating wire 19 to the bottom of the conveyor belt 11. The heat energy and wind energy will quickly dry the surface of the conveyor belt 11, thereby facilitating the subsequent reception of the powdered food dropped from the feeding hopper 2, and the powdered food can be sterilized again. After the sterilization is completed, the box door on the right side of the sterilization box 1 is opened to take out the receiving box 15.

[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sterilization device for powder food production, comprising: A sterilization box (1), and a retarder motor (3) and a transmission motor (8) fixedly mounted on the rear side of the sterilization box (1); It is characterized by further comprising: A feeding mechanism is provided on the left side of the interior of the sterilization box (1), wherein the feeding mechanism comprises a rotating disk (4), a connecting rod (5) and a feeding block (6), wherein the rotating disk (4) is fixedly mounted on the front side of the output shaft of the slow-speed motor (3), and a protrusion on the rotating disk (4) is slidably connected to the connecting rod (5); A disinfection mechanism is arranged on the lower inner side of the sterilization box (1), wherein the disinfection structure comprises a disinfection liquid supply mechanism (16), an atomizing nozzle (17), a fan (18) and an electric heating wire (19); the disinfection liquid supply mechanism (16) is fixedly mounted on the lower inner side of the sterilization box (1), and the atomizing nozzle (17) is distributed in an array on the upper side of the disinfection liquid supply mechanism (16).

2. A sterilizing device for powdered food production according to claim 1, characterized in that: A feeding hopper (2) is provided on the upper side of the sterilization box (1), and the feeding hopper (2) is slidably connected to a feeding block (6), and the left side of the feeding block (6) is fixedly connected to a connecting rod (5).

3. A sterilizing device for powdered food production according to claim 2, characterized in that: The connecting rod (5) is slidably connected to the limiting groove (7), and the limiting groove (7) is vertically symmetrical with respect to the horizontal center axis of the rotating disk (4).

4. A sterilizing device for powdered food production according to claim 1, characterized in that: The sterilization box (1) is rotationally connected to the active roller (9) and the driven roller (10), and a conveyor belt (11) is arranged on the outer side of the active roller (9) and the driven roller (10), and the outer side of the conveyor belt (11) is tightly fitted with a blocking plate (12), and the blocking plate (12) is symmetrical front to back about the vertical center axis of the conveyor belt (11), wherein the blocking plate (12) is fixedly connected to the inner side of the sterilization box (1).

5. A sterilizing device for powdered food production according to claim 1, characterized in that: A receiving box (15) is arranged at the lower inner side of the sterilization box (1), a connecting frame (13) is fixedly connected to the left side of the receiving box (15), and a brush (14) is arranged at the upper side of the connecting frame (13).

6. A sterilizing device for powdered food production according to claim 1, characterized in that: A fan (18) is fixedly connected to the lower side of the interior of the sterilization box (1), and a heating wire (19) is arranged on the upper side of the fan (18), and the heating wire (19) is fixedly connected to a drying cover on the lower side of the interior of the sterilization box (1).

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