Continuous disinfection equipment for lactic acid fermentation

Abstract

The utility model discloses continuous disinfection equipment for lactic acid fermentation, which comprises a fixed box body, the bottom end of the fixed box body is fixedly connected with a supporting block, the inside of the fixed box body is slidably connected with fixed frames, the front and rear side walls of each fixed frame are fixedly connected with sliding blocks, and the sliding blocks are fixedly connected with the fixed box body. Sliding grooves corresponding to the sliding blocks are formed in the front inner side wall and the rear inner side wall of the fixed box body, a plurality of heating pipes are fixedly connected between the upper inner wall and the lower inner wall of the fixed frame, connecting through grooves corresponding to the fixed frames are formed in the upper inner wall of the fixed box body, and a connecting pipe is fixedly connected to the side wall of one side of the fixed box body; and an adjusting structure is arranged on the fixed box body. The length of the heating pipe in the fixed box body can be adjusted, so that the heating time of materials in the fixed box body can be changed, the disinfection effect on lactic acid bacteria in the materials is improved, the lactic acid bacteria are safer and cleaner, and the use of the device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lactic acid fermentation, in particular to continuous disinfection equipment for lactic acid fermentation. Background Art

[0002] With the continuous improvement of fermentation process technology and the expansion of fermentation scale, the requirements for lactic acid bacteria are becoming higher and higher. In order to ensure the cleanliness and safety of the lactic acid bacteria, the lactic acid culture medium needs to be sterilized.

[0003] When the existing continuous disinfection equipment for lactic acid fermentation is used, it is difficult to control the time of sterilization and disinfection of materials, so that the disinfection effect on lactic acid bacteria is not ideal, which is not conducive to the use of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: it is difficult to control the time of sterilization and disinfection of materials, the sterilization effect on lactic acid bacteria is not ideal, which is not conducive to the use of the device, and a continuous sterilization device for lactic acid fermentation is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A continuous disinfection device for lactic acid fermentation, comprising a fixed box body, a support block fixedly connected to the bottom end of the fixed box body, a fixed frame slidably connected to the inside of the fixed box body, a sliding block fixedly connected to the front and rear side walls of each of the fixed frames, a sliding groove corresponding to the sliding block is provided on the front and rear inner walls of the fixed box body, a plurality of heating tubes are fixedly connected between the upper and lower inner walls of the fixed frame, a connecting through groove corresponding to each fixed frame is provided on the upper inner wall of the fixed box body, a connecting pipe is fixedly connected to one side wall of the fixed box body, a circulating pipe is fixedly connected to the other side wall of the fixed box body, and an adjustment structure is provided on the fixed box body.

[0007] Preferably, the adjustment structure includes a connecting rod arranged on each fixed frame, the top end of the connecting rod passes through the upper inner wall of the fixed frame and extends to the outside of the fixed box, the bottom end of the fixed box passes through the fixed frame and the lower inner wall of the fixed box, a bevel gear 2 is fixedly connected to the bottom wall of the connecting rod, a bevel gear 1 meshing with the bevel gear 2 is provided on one side of the bevel gear 2, a rotating rod is fixedly connected to the side wall of the bevel gear 1 away from the bevel gear 2, a fixing frame is rotatably sleeved on the fixing frame, and the fixing frame is fixedly connected to the bottom wall of the fixing box.

[0008] Preferably, a thread is provided on the outer side of the connecting rod, and a corresponding thread groove is provided at the connection between the fixing frame and the connecting rod.

[0009] Preferably, the connecting pipe is arranged at the top end of the fixed box side wall, the circulating pipe is arranged at the bottom end of the fixed box side wall, the end of the circulating pipe away from the fixed box is fixedly connected to a water pump, the water pump is connected to the material box, and the material box is connected to the end of the connecting pipe.

[0010] Preferably, the top end of the fixing frame extends into the inner side of the connecting through groove, and a protective pad is arranged on the outer side of the fixing frame.

[0011] Preferably, the fixed box is made of heat-insulating material.

[0012] Compared with the prior art, the beneficial effects of the utility model are: through the adjustment structure, the length of the heating tube in the fixed box can be adjusted. Since the material flows from bottom to top, the heating time of the material in the fixed box can be changed, thereby improving the disinfection effect of lactic acid bacteria in the material, making the lactic acid bacteria safer and cleaner, and facilitating the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a continuous disinfection device for lactic acid fermentation proposed by the utility model;

[0014] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0015] Figure 3 The utility model is a schematic diagram of the side structure of a continuous disinfection device for lactic acid fermentation.

[0016] In the figure: 1 fixed box, 2 support block, 3 fixed frame, 4 heating tube, 5 connecting groove, 6 connecting rod, 7 connecting tube, 8 circulation tube, 9 rotating rod, 10 bevel gear 1, 11 bevel gear 2, 12 fixed frame, 13 sliding block, 14 sliding groove. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-3, a continuous disinfection equipment for lactic acid fermentation, comprising a fixed box 1, a supporting block 2 is fixedly connected to the bottom end of the fixed box 1, a fixed frame 3 is slidably connected inside the fixed box 1, and a sliding block 13 is fixedly connected to the front and rear side walls of each fixed frame 3, and a sliding groove 14 corresponding to the sliding block 13 is opened on the front and rear inner walls of the fixed box 1, and a plurality of heating pipes 4 are fixedly connected between the upper and lower inner walls of the fixed frame 3, and a connecting through groove 5 corresponding to each fixed frame 3 is opened on the upper inner wall of the fixed box 1, a connecting pipe 7 is fixedly connected to one side wall of the fixed box 1, and a circulating pipe 8 is fixedly connected to the other side wall of the fixed box 1, and an adjusting structure is arranged on the fixed box 1, and the material is passed into the fixed box 1, and the heating pipe 4 is started to heat the material, so as to sterilize and disinfect the material, and the heating pipe 4 can be adjusted by the adjusting structure, so as to control the heating time and heating area of ​​the material by the heating pipe 4, so as to improve its sterilization and disinfection effect;

[0019] The adjustment structure includes a connecting rod 6 arranged on each fixed frame 3, the top of the connecting rod 6 penetrates the upper inner wall of the fixed frame 3 and extends to the outside of the fixed box body 1, the bottom end of the fixed box body 1 penetrates the fixed frame 3 and the lower inner wall of the fixed box body 1, a bevel gear 11 is fixedly connected to the bottom wall of the connecting rod 6, a bevel gear 10 meshing with the bevel gear 11 is arranged on one side of the bevel gear 11, a rotating rod 9 is fixedly connected to the side wall of the bevel gear 10 away from the bevel gear 11, a fixed frame 12 is rotatably sleeved on the fixed frame 12, and the fixed frame 12 is fixedly sleeved on the fixed frame 12. The fixed frame 12 is fixedly connected to the bottom wall of the fixed box body 1; the outer side of the connecting rod 6 is provided with a thread, and the connection between the fixed frame 3 and the connecting rod 6 is provided with a corresponding thread groove. The rotating rod 9 is rotated to rotate the bevel gear 10, so that the bevel gear 2 11 meshing with it rotates together, so that the connecting rod 6 rotates. Since the fixed frame 3 cannot rotate, under the action of the thread, the connecting rod 6 rotates to move the fixed frame 3 up and down, thereby adjusting the area of ​​the fixed frame 3 inside the fixed box body 1 and adjusting the length of the heating tube 4 inside the fixed box body 1;

[0020] The connecting pipe 7 is arranged at the top end of the side wall of the fixed box body 1, and the circulating pipe 8 is arranged at the bottom end of the side wall of the fixed box body 1. The end of the circulating pipe 8 away from the fixed box body 1 is fixedly connected with a water pump, the water pump is connected to the material box, and the material box is connected to the end of the connecting pipe 7. The water pump pumps the material in the material box into the fixed box body 1 for sterilization. Finally, the material will flow back into the material box from the connecting pipe 7. Since the material flows from bottom to top, adjusting the length of the heating pipe 4 can change the heating time of the material;

[0021] The top end of the fixing frame 3 is extended into the inner side of the connecting groove 5, and a protective pad is arranged on the outer side of the fixing frame 3; the fixing box body 1 is made of heat-insulating material.

[0022] In the utility model, when the device is in use, the material in the material box is first sent from the circulation pipe 8 into the fixed box body 1 through the water pump, and then the material will flow upward, and finally flow back into the material box from the connecting pipe 7 for circulation, and then the heating tube 4 is started, the heating tube heats the material, thereby sterilizing and disinfecting the material, and at the same time, the rotating rod 9 is rotated to rotate the bevel gear 10, so that the bevel gear 2 11 meshing with it rotates together, so that the connecting rod 6 rotates. Since the fixed frame 3 cannot rotate, under the action of the thread, the connecting rod 6 will cause the fixed frame 3 to move up and down when it rotates, thereby adjusting the area of ​​the fixed frame 3 on the inner side of the fixed box body 1, and adjusting the length of the heating tube 4 inside the fixed box body 1. After the length of the heating tube 4 in the fixed box body changes, the contact time between the material and the heating tube 4 also changes accordingly, thereby adjusting the time for heating and disinfecting the material, improving the sterilization effect on the lactic acid bacteria in the material, and facilitating the continuous disinfection of the material.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A continuous sterilization device for lactic acid fermentation, comprising a fixed housing (1), characterized in that: The bottom end of the fixed box (1) is fixedly connected to a support block (2), the interior of the fixed box (1) is slidably connected to a fixed frame (3), the front and rear side walls of each of the fixed frames (3) are fixedly connected to a sliding block (13), the front and rear inner side walls of the fixed box (1) are provided with sliding grooves (14) corresponding to the sliding blocks (13), a plurality of heating tubes (4) are fixedly connected between the upper and lower inner walls of the fixed frame (3), the upper inner wall of the fixed box (1) is provided with connecting through grooves (5) corresponding to each of the fixed frames (3), a connecting pipe (7) is fixedly connected to one side wall of the fixed box (1), a circulating pipe (8) is fixedly connected to the other side wall of the fixed box (1), and a regulating pipe (14) is provided on the fixed box (1). The adjusting structure comprises a connecting rod (6) arranged on each fixed frame (3), the top end of the connecting rod (6) passes through the upper inner wall of the fixed frame (3) and extends to the outside of the fixed box (1), the bottom end of the fixed box (1) passes through the lower inner wall of the fixed frame (3) and the fixed box (1), the bottom wall of the connecting rod (6) is fixedly connected to a bevel gear 2 (11), one side of the bevel gear 2 (11) is provided with a bevel gear 1 (10) meshing therewith, a rotating rod (9) is fixedly connected to the side wall of the bevel gear 1 (10) away from the bevel gear 2 (11), a fixing frame (12) is rotatably sleeved on the rotating rod (9), and the fixing frame (12) is fixedly connected to the bottom wall of the fixed box (1).

2. A continuous sterilization device for lactic acid fermentation according to claim 1, characterized in that: The outer side of the connecting rod (6) is provided with a thread, and the connection between the fixing frame (3) and the connecting rod (6) is provided with a corresponding thread groove.

3. A continuous sterilization device for lactic acid fermentation according to claim 1, characterized in that: The connecting pipe (7) is arranged at the top end of the side wall of the fixed box body (1), the circulating pipe (8) is arranged at the bottom end of the side wall of the fixed box body (1), and one end of the circulating pipe (8) away from the fixed box body (1) is fixedly connected to a water pump, the water pump is connected to the material box, and the material box is connected to the end of the connecting pipe (7).

4. A continuous sterilization device for lactic acid fermentation according to claim 1, characterized in that: The top end of the fixing frame (3) extends into the inner side of the connecting groove (5), and a protective pad is arranged on the outer side of the fixing frame (3).

5. The continuous sterilization equipment for lactic acid fermentation according to claim 1, characterized in that: The fixed box (1) is made of heat-insulating material.

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