Multi-section heat energy balance tunnel type sterilization machine

Abstract

The utility model relates to the technical field of sterilization machines, in particular to a multi-section heat energy balance tunnel type sterilization machine which comprises a first box body and a second box body, the bottom of the first box body is connected with a base plate through first fixing rods which are evenly distributed, the bottom of the second box body is connected with universal wheels through second fixing rods which are evenly distributed, and the bottom of the first box body is connected with the base plate. A liquid inlet pipe is arranged at one end of the second box body, and limiting blocks which are uniformly distributed are fixedly connected to the other side of the second box body. A limiting block on one side of a second box body is inserted into a limiting groove in a first box body, the two limiting blocks on the lower portion can extrude a fixed inserting block to move downwards through extrusion chamfers, the fixed inserting block can stretch a spring through a pulling plate, and when a fixed inserting groove is aligned with a moving groove, the spring can push the fixed inserting block to be inserted into the fixed inserting groove through the pulling plate and a moving rod; and the limiting blocks can be fixed into the limiting grooves, so that the first box body and the second box body can be stably fixed together.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilizers, in particular to a tunnel sterilizer with multi-stage heat energy balance. Background Technique

[0002] The tunnel sterilizer includes a tunnel pasteurizer. The sterilization principle of the tunnel pasteurizer is that within a certain temperature range, the lower the temperature, the slower the bacteria reproduce, and the higher the temperature, the faster they reproduce. However, if the temperature is too high, the bacteria will die. Different bacteria have different optimal growth temperatures and heat and cold resistance capabilities. Pasteurization actually utilizes the characteristic that pathogens are not very heat-resistant, and treats them with appropriate temperature and holding time to kill all of them. However, after pasteurization, a small part of harmless or beneficial, relatively heat-resistant bacteria or bacterial spores still remain.

[0003] After retrieval, the patent document with the application number CN202023117164.2 discloses a precisely temperature-controlled tunnel pasteurizer, which includes a first box body. A second box body is movably arranged at the front end of the first box body. A first groove is fixedly opened at the upper end of the first box body. A water tank is fixedly installed on the inner wall of the first groove. A water trough is fixedly opened at the upper end of the water tank. A sterilization box is movably arranged inside the water tank.

[0004] In the above-mentioned prior art, although the first heating wire and the second heating wire are arranged in the second box body to achieve the preheating effect of the liquid inlet pipe inside the second box body, and then by arranging the water tank, the water trough and the heating pipe in the first box body, the effect of heating the sterilization box by water bath is achieved. Finally, through the movable body, the display screen and the temperature sensor, the temperature can be adjusted conveniently, and multi-stage heat energy balance heating can be realized;

[0005] However, the fixation between the first box body and the second box body is only achieved by inserting the limiting block into the limiting groove, and the fixing effect is poor. And when it is necessary to insert the limiting block on the second box body into the limiting groove on the first box body, it is necessary to push the first box body to move. However, only support legs are arranged at the bottom of the second box body, and it is rather troublesome to move. Therefore, a tunnel sterilizer with multi-stage heat energy balance is now proposed. Content of the Utility Model

[0006] The purpose of the utility model is to solve the shortcomings in the prior art that the fixation between the first box body and the second box body is only achieved by inserting the limiting block into the limiting groove, and the fixing effect is poor. And when it is necessary to insert the limiting block on the second box body into the limiting groove on the first box body, it is necessary to push the first box body to move. However, only support legs are arranged at the bottom of the second box body, and it is rather troublesome to move, and a tunnel sterilizer with multi-stage heat energy balance is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A tunnel sterilizer with multi - stage heat energy balance, comprising a first box body and a second box body. The bottom of the first box body is connected with a backing plate through uniformly distributed first fixing rods. The bottom of the second box body is connected with universal wheels through uniformly distributed second fixing rods. One end of the second box body is provided with a liquid inlet pipe. The other side of the second box body is fixedly connected with uniformly distributed limiting blocks. The side of the first box body is provided with uniformly distributed limiting grooves. The top of the first box body is symmetrically provided with fixing inserts for fixing the first box body and the second box body.

[0009] Preferably, the top of the first fixing rod is fixedly connected with the bottom of the first box body, the bottom of the first fixing rod is fixedly connected with the top of the backing plate, the top of the second fixing rod is fixedly connected with the bottom of the second box body, and the universal wheel is installed at the bottom of the second fixing rod.

[0010] Preferably, a through - hole is provided on one side of the second box body, and the liquid inlet pipe is slidably connected with the through - hole.

[0011] Preferably, the outer wall of the limiting block is slidably connected with the inner wall of the limiting groove. The bottom of the two limiting blocks located below the second box body is provided with fixing slots for the fixing inserts to be inserted.

[0012] Preferably, moving grooves are provided at the inner bottom of the two limiting grooves located below the first box body. The bottom of the first box body is symmetrically provided with moving holes communicating with the inside of the moving grooves. The fixing insert is slidably connected with the inner wall of the moving groove. The cross - section of the moving groove is rectangular. The top of the fixing insert is provided with an inclined extrusion chamfer.

[0013] Preferably, the bottom of the fixing insert is fixedly connected with a moving rod slidably penetrating through the moving hole. The bottom of the moving rod is fixedly connected with a pulling plate. A spring is sleeved on the outer wall of the moving rod located below the first box body. The top of the spring is fixedly connected with the bottom of the first box body, and the bottom of the spring is fixedly connected with the top of the pulling plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] When the device is in use, through the multiple universal wheels installed at the bottom of the second box body, the second box body can be directly pushed to move, which is relatively convenient. Then, the limiting blocks on one side of the second box body are inserted into the limiting grooves on the first box body. The two lower limiting blocks will squeeze the fixing insert to move down through the extrusion chamfer. The fixing insert will stretch the spring through the pulling plate. When the fixing slot is aligned with the moving groove, the spring will push the fixing insert into the fixing slot through the pulling plate and the moving rod, so that the limiting block can be fixed inside the limiting slot of the limiting groove, thereby stably fixing the first box body and the second box body together. Description of the Drawings

[0016] Figure 1 This is a schematic external three-dimensional structure diagram of a tunnel sterilizer with multi-stage heat energy balance proposed by the present utility model;

[0017] Figure 2 This is a schematic bottom three-dimensional structure diagram of the first box body;

[0018] Figure 3 This is a schematic three-dimensional connection structure diagram of the first box body, the limit groove, the moving groove, the fixed insertion block, the moving rod, the spring, and the pull plate.

[0019] In the figure: 1 is the first box body, 2 is the second box body, 3 is the first fixed rod, 4 is the backing plate, 5 is the second fixed rod, 6 is the universal wheel, 7 is the liquid inlet pipe, 8 is the limit block, 9 is the fixed insertion block, 10 is the fixed slot, 11 is the limit groove, 12 is the moving groove, 13 is the moving hole, 14 is the extrusion chamfer, 15 is the moving rod, 16 is the pull plate, and 17 is the spring. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0021] Refer to Figures 1 - 3 , a tunnel sterilizer with multi-stage heat energy balance, including a first box body 1 and a second box body 2. The bottom of the first box body 1 is connected with a backing plate 4 through uniformly distributed first fixed rods 3. The bottom of the second box body 2 is connected with universal wheels 6 through uniformly distributed second fixed rods 5. One end of the second box body 2 is provided with a liquid inlet pipe 7. The other side of the second box body 2 is fixedly connected with uniformly distributed limit blocks 8. One side of the first box body 1 is provided with uniformly distributed limit grooves 11. The top of the first box body 1 is symmetrically provided with fixed insertion blocks 9 for fixing the first box body 1 and the second box body 2.

[0022] It should be noted that the first box body 1, the second box body 2, and the liquid inlet pipe 7 are all prior arts, which can perform multi-stage heat energy balance heating and can also control the heating temperature. The specific structure and principle are described in detail in the patent document proposed in the background technology: an accurately temperature-controlled tunnel pasteurizer, application number: CN202023117164.2, and will not be described again;

[0023] Furthermore, the top of the first fixing rod 3 is fixedly connected to the bottom of the first box body 1, the bottom of the first fixing rod 3 is fixedly connected to the top of the backing plate 4, the top of the second fixing rod 5 is fixedly connected to the bottom of the second box body 2, and the universal wheels 6 are installed at the bottom of the second fixing rod 5;

[0024] It should be noted that the bottoms of the universal wheels 6 and the backing plate 4 are located in the same plane, and multiple limiting blocks 8 can be respectively inserted into multiple limiting grooves 11.

[0025] Furthermore, a through hole is provided on one side of the second box body 2, and the liquid inlet pipe 7 is slidably connected to the through hole;

[0026] It should be noted that a sterilization box is arranged inside the first box body 1, and the liquid inlet pipe 7 can introduce the liquid into the sterilization box for sterilization treatment.

[0027] Furthermore, the outer wall of the limiting block 8 is slidably connected to the inner wall of the limiting groove 11, and fixing slots 10 for inserting the fixed insertion blocks 9 are provided at the bottoms of the two limiting blocks 8 located below the second box body 2;

[0028] It should be noted that when the first box body 1 and the second box body 2 are attached to each other, the fixing slots 10 at the bottoms of the limiting blocks 8 will be aligned with the moving slots 12, facilitating the insertion of the fixed insertion blocks 9 into the fixing slots 10.

[0029] Furthermore, moving slots 12 are provided at the inner bottoms of the two limiting grooves 11 located below the first box body 1, moving holes 13 communicating with the inside of the moving slots 12 are symmetrically provided at the bottom of the first box body 1, the fixed insertion blocks 9 are slidably connected to the inner walls of the moving slots 12, the cross-section of the moving slots 12 is rectangular, and inclined extrusion chamfers 14 are provided at the tops of the fixed insertion blocks 9;

[0030] It should be noted that through the cooperation of the inclined extrusion chamfers 14 and the springs 17, the limiting blocks 8 can squeeze the fixed insertion blocks 9 to move downward, and through the rectangular moving slots 12, the fixed insertion blocks 9 can move up and down stably.

[0031] Furthermore, a moving rod 15 slidably penetrating the moving hole 13 is fixedly connected to the bottom of the fixed insertion block 9, a pulling plate 16 is fixedly connected to the bottom of the moving rod 15, a spring 17 is sleeved on the outer wall of the moving rod 15 located below the first box body 1, the top of the spring 17 is fixedly connected to the bottom of the first box body 1, and the bottom of the spring 17 is fixedly connected to the top of the pulling plate 16;

[0032] It should be noted that the springs 17 can fix and reset the positions of the fixed insertion blocks 9.

[0033] Working principle of the present utility model:

[0034] Through a plurality of universal wheels 6 installed at the bottom of the second box body 2, the second box body 2 can be directly pushed to move, which is relatively convenient. Then, the limiting blocks 8 on one side of the second box body 2 are inserted into the limiting grooves 11 on the first box body 1. The two lower limiting blocks 8 will squeeze and fix the insertion block 9 to move downward by means of the extrusion chamfer 14. The fixing insertion block 9 will stretch the spring 17 through the pull plate 16. When the fixing slot 10 is aligned with the moving slot 12, the spring 17 will push the fixing insertion block 9 into the fixing slot 10 through the pull plate 16 and the moving rod 15, so that the limiting block 8 can be fixed inside the limiting groove 11, and thus the first box body 1 and the second box body 2 can be stably fixed together.

[0035] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A multi-stage heat energy balance tunnel sterilizer, comprising a first box (1) and a second box (2), characterized in that: The bottom of the first box body (1) is connected to a pad (4) via evenly distributed first fixing rods (3), the bottom of the second box body (2) is connected to a universal wheel (6) via evenly distributed second fixing rods (5), one end of the second box body (2) is provided with a liquid inlet pipe (7), the other side of the second box body (2) is fixedly connected to evenly distributed limiting blocks (8), one side of the first box body (1) is provided with evenly distributed limiting grooves (11), and the top of the first box body (1) is symmetrically provided with fixing plugs (9) for fixing the first box body (1) and the second box body (2).

2. A multi-stage heat energy balance tunnel sterilizer according to claim 1, characterized in that: The top of the first fixing rod (3) is fixedly connected to the bottom of the first box (1), the bottom of the first fixing rod (3) is fixedly connected to the top of the pad (4), the top of the second fixing rod (5) is fixedly connected to the bottom of the second box (2), and the universal wheel (6) is mounted on the bottom of the second fixing rod (5).

3. A multi-stage heat energy balance tunnel sterilizer according to claim 1, characterized in that: A through hole is provided on one side of the second box body (2), and the liquid inlet pipe (7) is slidably connected to the through hole.

4. The multi-stage heat energy balance tunnel sterilizer according to claim 1, characterized in that: The outer wall of the limit block (8) is slidably connected to the inner wall of the limit groove (11), and the bottoms of the two limit blocks (8) located below the second box body (2) are provided with fixed slots (10) for inserting the fixed plug blocks (9).

5. The multi-stage heat energy balance tunnel sterilizer according to claim 1, characterized in that: The inner bottoms of the two limit grooves (11) located below the first box body (1) are provided with movable grooves (12); the bottom of the first box body (1) is symmetrically provided with movable holes (13) penetrating the inside of the movable grooves (12); the fixed plug block (9) is slidably connected to the inner wall of the movable groove (12); the cross section of the movable groove (12) is rectangular; and the top of the fixed plug block (9) is provided with an inclined extrusion chamfer (14).

6. The multi-stage heat energy balance tunnel sterilizer according to claim 5, characterized in that: The bottom of the fixed plug block (9) is fixedly connected to a moving rod (15) that slides through the moving hole (13), and the bottom of the moving rod (15) is fixedly connected to a pull plate (16). The outer wall of the moving rod (15) located below the first box body (1) is sleeved with a spring (17), and the top of the spring (17) is fixedly connected to the bottom of the first box body (1), and the bottom of the spring (17) is fixedly connected to the top of the pull plate (16).

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