Steam sterilization device for food processing

[0029] Example 1

[0030] Reference Figure 1-4 , A steam sterilization device for food processing, comprising a processing box 1 with an open end, one end of the processing box 1 is provided with a box door 11, and the inner walls of both sides of the processing box 1 are fixed with placing pieces 2 distributed equidistantly. A plurality of placement seats 3 are slidably connected between the inner walls on both sides of the box 1, and both sides of the top and bottom outer walls of the placement seat 3 are slidably connected to the outer wall of the placing piece 2, and the middle positions of the bottom and the top of the processing box 1 are respectively connected with The inlet pipe 4 and the outlet pipe 5, and the inlet pipe 4 is connected to the steam boiler through the gas pipe, the top of the inlet pipe 4 is provided with a positioning block 6, and a plurality of positioning pieces are fixed between the outer wall of the positioning block 6 and the bottom inner wall of the processing box 1 7. The connecting rod 8 is rotatably connected to the middle position of the bottom of the positioning block 6, and the outer wall of the connecting rod 8 is fixed with spiral blades 9. The four corners of the outer wall of the bottom of the processing box 1 are all fixed with supporting legs 10, which are driven during the steaming process. The spiral blade 9 and the connecting rod 8 rotate, so that a rotating flow of steam is generated when the steam rises along the spiral blade 9 and the steam flow effect inside the processing box 1 is improved.

[0031] In the present invention, the top outer wall of the placing seat 3 is provided with perforations, and the perforated inner wall is connected to the placing plate 12 through the bearing rotation, and the bottom of the placing plate 12 is fixed with a plurality of groups of guides 13, and each group of guides 13 are arranged as Distributed in an annular array, the deflector 13 is arranged in an arc structure, and the steam contacts and collides with the deflectors 13 of the arc structure at the bottom of the placement plate 12, thereby driving the placement plate 12 to rotate, thereby enhancing the steam and the material to be sterilized Or the contact sterilization effect used;

[0032] The placing plate 12 is provided with a fixed part, a limiting part and a placing part of an integrally formed structure. The fixed part and the placing part are respectively fixed at the top and bottom of the limiting part. The outer diameter of the fixed part is smaller than the outer diameter of the limiting part. The top of the placement part is flush with the top of the placement seat 3, and the placement part is set in a ring structure, so that the placement part is used to form a limited slot on the top of the placement plate 12, so as to prevent the placement plate 12 from removing the material at the edge position during the rotation. Or the appliance is thrown out of the placement board 12;

[0033] Both sides of the processing box 1 are provided with vertically arranged communicating grooves 14, and the inner wall of the communicating groove 14 close to the placing member 2 is provided with a plurality of communicating holes 15 and diversion holes 16, communicating holes 15 and diversion holes 16 is distributed between the placing parts 2, and the communication groove 14 is used to divert the steam so that part of the bottom steam can directly contact the upper material or utensils;

[0034] The communication hole 15 is arranged to be inclined upward to the side close to the communication groove 14, and the guide hole 16 is arranged to be inclined downward to the side close to the communication groove 14. The vertical direction of the inner wall of the processing box 1 communicates the hole 15 and The diversion holes 16 are arranged at intervals, and the communicating holes 15 and the diversion holes 16 between two adjacent placement members 2 are arranged at intervals, so that the steam in the area between the adjacent communicating holes 15 and the diversion holes 16 enters the communicating groove 14 or a cyclic collision occurs when flowing out of the communicating groove 14. The inner wall of the communicating groove 14 away from the placing member 2 is set in a corrugated structure. The communicating hole 15 and the diversion hole 16 on the inner wall of one side of the processing box 1 and the inner wall of the other side are respectively The position of the guide hole 16 and the communicating hole 15 correspond to the corrugated inner wall of the communicating groove 14 to further enhance the contact sterilization effect of steam and materials or utensils, and enhance the overall sterilization rate and work efficiency.

[0035] When in use, the placement seat 3 on which the materials or utensils to be sterilized is placed is placed between the two placement parts 2, the air inlet pipe 4 at the bottom is used to pass high-temperature steam, and the air outlet pipe 5 at the top realizes the circulation of steam. During the sterilization operation, the steam drives the spiral blade 9 and the connecting rod 8 to rotate during the steaming process, so that the steam generates a rotating flow during the process of rising along the spiral blade 9 and improves the flow effect of the steam inside the processing box 1. In the process of rising in the processing box 1, the steam contacts and collides with a plurality of arc-shaped deflectors 13 at the bottom of the placing plate 12, thereby driving the placing plate 12 to rotate;

[0036] At the same time, the communication groove 14 can be used to conduct steam diversion, so that part of the bottom of the steam directly contacts the upper material or utensils, to ensure the uniform effect of sterilization at each position, and the communication hole 15 and the diversion hole 16 are set to be reverse inclined , So that the steam in the area between the adjacent communicating holes 15 and the guide holes 16 will cyclically collide when entering or flowing out of the communicating groove 14, which is matched with the inner wall of the corrugated structure on one side of the communicating groove 14 to further strengthen The contact sterilization effect of steam and materials or utensils enhances the overall sterilization rate and work efficiency.

[0037] Example 2

[0038] Reference Figure 1-5 , A steam sterilization device for food processing, the outer wall of the door 11 close to the processing box 1 is fixed with a C-shaped sealing block 17, and the outer wall of the processing box 1 is provided with a matching position corresponding to the sealing block 17 Sealing groove, the inner wall of the sealing groove is fixed with a sealing gasket 18, and the sealing gasket 18 in the sealing groove is attached to the sealing block 17 to improve the sealing performance;

[0039] The outer wall of the box door 11 close to the processing box 1 at the top and bottom of the sealing block 17 is provided with a C-shaped installation groove, and the inner wall of the installation groove is fixed with a silicone pad 19, and the silicone pad 19 is far away from the door 11 and the processing box. The outer wall of 1 is tightly attached, and the adsorption of the silicone pad 19 and the processing box 1 is used to improve the sealing performance between the sealing block 17 and the sealing pad 18. One end of the silicone pad 19 is provided with a plurality of arc-shaped grooves , And a convex block 20 is fixed at a position corresponding to the groove on the outer wall of one end of the processing box 1, and the convex block 20 and the sealing block 17 protruding in the opposite direction are used to increase the sealing between the door and the processing box.

[0040] When in use, the device is sealed by the sealing block 17 on the side of the door 11 and the sealing groove on the side of the processing box 1, and the sealing gasket 18 and the sealing block 17 in the sealing groove are attached to improve the sealing performance. The adsorption of the processing box 1 improves the sealing performance of the adhesion between the sealing block 17 and the gasket 18, and the reversely protruding bumps 20 and the sealing block 17 increase the sealing performance between the door 11 and the processing box 1, thereby Avoid the outflow of steam, ensure the safety of the device, and ensure the circulation effect of the steam in the processing box 1, so as to enhance the efficiency of using steam for sterilization.