Disinfection and sterilization device for processing prefabricated vegetables

Abstract

The utility model is applicable to the technical field of sterilization devices, and provides a disinfection and sterilization device for processing prefabricated vegetables, which comprises a sterilization box and a blanking structure, the inner cavity of the sterilization box is provided with a rotatable hollow pipe through a driving mechanism, and the surface of the hollow pipe is fixedly connected with a connecting sleeve; a plurality of containing net frames are fixedly connected to the surface of the connecting sleeve, and a clamping cover plate is detachably arranged on the side face, away from the connecting sleeve, of each containing net frame. According to the disinfection and sterilization device for processing the prefabricated vegetables, after disinfection and sterilization are completed, a worker disassembles a clamping cover plate, air flow is injected into a hollow pipe, the prefabricated vegetables in a containing net frame can be rapidly cooled after flow division is conducted through a plurality of flow division pipes, and the worker holds a pull rod by hand to pull a grating push plate to move, so that the prefabricated vegetables can be rapidly cooled. And the operation is simple and rapid, and the discharging speed of the disinfected and sterilized prefabricated vegetables is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of sterilization devices, in particular to a sterilization device for processing pre-prepared dishes. Background Art

[0002] Pre-prepared dishes refer to dishes that have been washed, cut, matched and processed, and are packaged and preserved by a series of methods such as freezing or vacuuming. After purchase, consumers only need to simply cook them or open them directly to eat. They are convenient, efficient and have stable output. Pre-prepared dishes often need to be sterilized before they can be stored.

[0003] Chinese patent CN159813113U discloses a sterilizing device for pre-prepared food production. The technical solution is to pack the pre-prepared food into a plurality of placement net frames, and respectively clamp the two clamping columns into the two clamping grooves by two limiting springs respectively engaging with the limiting clamping of the two limiting grooves, and then limit and fix the sealing net cover on the placement net frame, and then energize a plurality of electric heating pipes to generate heat to heat the water in the water storage tank, thereby generating steam, and at the same time, the motor drives the rotating shaft to rotate, thereby driving the plurality of placement net frames to rotate, so as to achieve all-round and uniform sterilization of the pre-prepared food;

[0004] However, after disinfection and sterilization, the inside of the mesh frame does not have an auxiliary material unloading structure, and the unloading operation is rather complicated. In addition, the surface temperature of the pre-prepared dishes is relatively high after disinfection and sterilization, resulting in a longer time for unloading, thereby reducing the production and processing efficiency of the pre-prepared dishes. Utility Model Content

[0005] The utility model provides a disinfection and sterilization device for processing pre-prepared dishes, aiming to solve the problem that after disinfection and sterilization, the inside of the placement net frame has no auxiliary material feeding structure and the material feeding operation is relatively cumbersome.

[0006] The utility model is implemented as follows: a sterilizing device for pre-prepared food processing comprises a sterilizing box and a feeding structure, wherein the inner cavity of the sterilizing box is provided with a rotatable hollow tube through a driving mechanism, a connecting sleeve is fixedly connected to the surface of the hollow tube, a plurality of accommodating net frames are fixedly connected to the surface of the connecting sleeve, and a side of the accommodating net frame away from the connecting sleeve is detachably provided with a snap-on cover plate;

[0007] The material discharge structure includes a guide rod, which is fixedly connected to one end of the inner cavity of the accommodating mesh frame. A grille push plate can be slidably mounted on the surface of the guide rod. A pull rod is fixedly connected to the other end of the surface of the grille push plate. The surface of the hollow tube is provided with a plurality of diversion pipes connected to the inner cavity of the accommodating mesh frame.

[0008] Preferably, the surface of the sterilization box is provided with a box door, the surface of the box door is provided with an observation window, and the surface of the box door is provided with a controller.

[0009] Preferably, the driving mechanism includes a heat insulation cover, which is fixedly connected to one end surface of the sterilization box, and a motor is laterally fixedly connected to the inner cavity of the heat insulation cover. The output shaft of the motor can rotatably extend to the inner cavity of the sterilization box and is fixedly connected to one end of the hollow tube.

[0010] Preferably, the other end of the hollow tube can be rotatably extended to the outside of the sterilization box and is connected to a connecting pipe, and a second valve is provided on the connecting pipe.

[0011] Preferably, a water pool is fixedly connected to the bottom of the inner wall of the sterilization box, an electric heating pipe is fixedly connected to the bottom of the inner wall of the water pool, and a temperature sensor is provided in the inner cavity of the sterilization box.

[0012] Preferably, the side wall of the sterilization box is connected to a water supply pipe, the inner end of the water supply pipe is located above the water pool, and a first valve is provided on the water supply pipe.

[0013] Preferably, a plurality of the accommodating net frames are evenly distributed and arranged in a circular shape along the surface of the connecting sleeve.

[0014] Beneficial Effects

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is a disinfection and sterilization device for pre-prepared food processing, after the driving mechanism drives the hollow tube to rotate, it can drive multiple containing net frames to rotate, and then drive the pre-prepared food inside to be turned over, thereby improving the uniformity of the disinfection and sterilization of the pre-prepared food by the device, and improving the disinfection and sterilization effect of the pre-prepared food. After the disinfection and sterilization is completed, the staff removes the card-connected cover plate, and injects air into the interior of the hollow tube. After being diverted by multiple diversion pipes, the pre-prepared food inside the containing net frame can be quickly cooled, and after the staff holds the pull rod to pull the grille push plate to move, the pre-prepared food inside the containing net frame can be quickly pushed out. The operation is simple and fast, which improves the feeding speed of the pre-prepared food after disinfection and sterilization, reduces the workload of the staff, improves the convenience of disinfection and sterilization processing of the pre-prepared food, and improves the production and processing efficiency of the pre-prepared food. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front structural schematic diagram of the utility model;

[0017] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the hollow tube and the diverter tube of the utility model.

[0019] In the figure: 1. Sterilization box; 2. Box door; 3. Heat insulation cover; 4. Controller; 5. Observation window; 6. Water pool; 7. Electric heating tube; 8. Diverter pipe; 9. Motor; 10. Hollow tube; 11. Connecting sleeve; 12. Receiving mesh frame; 13. Grille push plate; 14. Guide rod; 15. First valve; 16. Pull rod; 17. Connecting pipe; 18. Second valve; 19. Snap-on cover plate; 20. Water supply pipe. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution: a disinfection and sterilization device for pre-prepared food processing, comprising a sterilization box 1 and a feeding structure. The inner cavity of the sterilization box 1 is provided with a rotatable hollow tube 10 through a driving mechanism. A connecting sleeve 11 is fixedly connected to the surface of the hollow tube 10. A plurality of accommodating net frames 12 are fixedly connected to the surface of the connecting sleeve 11. A side of the accommodating net frame 12 away from the connecting sleeve 11 is detachably provided with a snap-on cover plate 19. The snap-on cover plate 19 is a prior art and will not be described in detail herein. A pressure relief valve is connected to the surface of the sterilization box 1 to facilitate the discharge of the pressure inside the sterilization box 1.

[0022] The material discharge structure includes a guide rod 14, which is fixedly connected to one end of the inner cavity of the accommodating mesh frame 12. The surface of the guide rod 14 can be slidably provided with a grid push plate 13, and the other end of the surface of the grid push plate 13 is fixedly connected to a pull rod 16. The surface of the hollow tube 10 is provided with a plurality of diversion pipes 8 connected to the inner cavity of the accommodating mesh frame 12.

[0023] After the driving mechanism drives the hollow tube 10 to rotate, it can drive the multiple containing net frames 12 to rotate, and then drive the pre-prepared dishes inside to turn over, thereby improving the uniformity of the device's disinfection and sterilization of the pre-prepared dishes and improving the disinfection and sterilization effect of the pre-prepared dishes.

[0024] After disinfection and sterilization is completed, the staff removes the snap-on cover 19 and injects air into the interior of the hollow tube 10. After being diverted through multiple diversion pipes 8, the pre-prepared dishes inside the accommodating mesh frame 12 can be quickly cooled. The staff holds the pull rod 16 to pull the grille push plate 13 to move, and the pre-prepared dishes inside the accommodating mesh frame 12 can be quickly pushed out.

[0025] The operation is simple and fast, which improves the feeding speed of the pre-prepared dishes after disinfection and sterilization, reduces the workload of the staff, improves the convenience of the disinfection and sterilization processing of the pre-prepared dishes, and improves the production and processing efficiency of the pre-prepared dishes.

[0026] Furthermore, a box door 2 is arranged on the surface of the sterilization box 1 , an observation window 5 is arranged on the surface of the box door 2 , and a controller 4 is arranged on the surface of the box door 2 .

[0027] In this embodiment, the box door 2 is convenient for the staff to load and unload materials into the inner cavity of the sterilization box 1, the observation window 5 is convenient for the staff to check the working status of the inner cavity of the box door 2, and the controller 4 is convenient for the staff to operate the working status of the device.

[0028] Furthermore, the driving mechanism includes a heat insulation cover 3, which is fixedly connected to one end face of the sterilization box 1. The inner cavity of the heat insulation cover 3 is laterally fixedly connected with a motor 9. The output shaft of the motor 9 can rotatably extend to the inner cavity of the sterilization box 1 and is fixedly connected to one end of the hollow tube 10.

[0029] In this embodiment, after the motor 9 is working, it can drive the hollow tube 10 to rotate, and then through the connection of the connecting sleeve 11, it can drive the multiple containing net frames 12 to rotate.

[0030] Furthermore, the other end of the hollow tube 10 can be rotatably extended to the outside of the sterilization box 1 and is connected to a connecting pipe 17 , on which a second valve 18 is provided.

[0031] In this embodiment, the connecting pipe 17 can be connected to an external air supply mechanism, and after the second valve 18 is opened, air flow can be injected into the interior of the hollow tube 10 through the connecting pipe 17 .

[0032] Furthermore, a water pool 6 is fixedly connected to the bottom of the inner wall of the sterilization box 1 , an electric heating tube 7 is fixedly connected to the bottom of the inner wall of the water pool 6 , and a temperature sensor is provided in the inner cavity of the sterilization box 1 .

[0033] In this embodiment, after the electric heating tube 7 is put into operation, the water flow is heated, and steam is generated after the water flow is heated, so that the pre-prepared dishes inside the containing net frame 12 can be disinfected and sterilized.

[0034] Furthermore, a water supply pipe 20 is connected to the side wall of the sterilization box 1 , the inner end of the water supply pipe 20 is located above the water pool 6 , and a first valve 15 is provided on the water supply pipe 20 .

[0035] In this embodiment, after the water supply pipe 20 is connected to the water injection pipe, the first valve 15 is opened to replenish water flow into the pool 6.

[0036] Furthermore, a plurality of accommodating net frames 12 are evenly spaced and distributed in a circular pattern along the surface of the connecting sleeve 11 .

[0037] The working principle and use process of the utility model: after the utility model is installed, the electric heating tube 7 starts working to heat the water flow, and the heated water flow generates steam, and then the motor 9 starts working to drive the hollow tube 10 to rotate, and then through the connection of the connecting sleeve 11, the multiple containing net frames 12 can be driven to rotate, and the pre-prepared dishes inside can be driven to turn over, thereby improving the uniformity of the disinfection and sterilization of the pre-prepared dishes by the device. After the disinfection and sterilization is completed, the staff removes the snap-on cover plate 19, and injects air into the interior of the hollow tube 10. After the air is diverted through multiple diversion pipes 8, the pre-prepared dishes inside the containing net frame 12 can be quickly cooled, and after the staff holds the pull rod 16 to pull the grille push plate 13 to move, the pre-prepared dishes inside the containing net frame 12 can be quickly pushed out and discharged.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sterilizing device for pre-prepared food processing, comprising a sterilizing box (1) and a material feeding structure, characterized in that: The inner cavity of the sterilizing box (1) is provided with a rotatable hollow tube (10) through a driving mechanism, a connecting sleeve (11) is fixedly connected to the surface of the hollow tube (10), a plurality of accommodating net frames (12) are fixedly connected to the surface of the connecting sleeve (11), and a snap-on cover plate (19) is detachably provided on a side of the accommodating net frame (12) away from the connecting sleeve (11); The material discharge structure comprises a guide rod (14), wherein the guide rod (14) is fixedly connected to one end of the inner cavity of the containing mesh frame (12), a grille push plate (13) is slidably mounted on the surface of the guide rod (14), and a pull rod (16) is fixedly connected to the other end of the surface of the grille push plate (13), and a plurality of shunt pipes (8) connected to the inner cavity of the containing mesh frame (12) are arranged on the surface of the hollow tube (10).

2. A sterilizing device for pre-prepared food processing as claimed in claim 1, characterized in that: The surface of the sterilization box (1) is provided with a box door (2), the surface of the box door (2) is provided with an observation window (5), and the surface of the box door (2) is provided with a controller (4).

3. The disinfection and sterilization device for pre-prepared food processing according to claim 1, characterized in that: The driving mechanism comprises a heat insulating cover (3), the heat insulating cover (3) being fixedly connected to one end surface of the sterilization box (1), the inner cavity of the heat insulating cover (3) being laterally fixedly connected to a motor (9), the output shaft of the motor (9) being rotatably extended to the inner cavity of the sterilization box (1) and being fixedly connected to one end of the hollow tube (10).

4. The disinfection and sterilization device for pre-prepared food processing according to claim 1, characterized in that: The other end of the hollow tube (10) is rotatably extended to the outside of the sterilization box (1) and is connected to a connecting pipe (17). A second valve (18) is provided on the connecting pipe (17).

5. The disinfection and sterilization device for pre-prepared food processing according to claim 1, characterized in that: A water pool (6) is fixedly connected to the bottom of the inner wall of the sterilization box (1), an electric heating pipe (7) is fixedly connected to the bottom of the inner wall of the water pool (6), and a temperature sensor is provided in the inner cavity of the sterilization box (1).

6. A sterilizing device for pre-prepared food processing as claimed in claim 5, characterized in that: The side wall of the sterilization box (1) is connected to a water supply pipe (20), the inner end of the water supply pipe (20) is located above the water pool (6), and a first valve (15) is provided on the water supply pipe (20).

7. The disinfection and sterilization device for pre-prepared food processing according to claim 1, characterized in that: The plurality of accommodating net frames (12) are evenly spaced and distributed in an annular manner along the surface of the connecting sleeve (11).

Images