CN213060864U

CN213060864U - Temperature control device with protection function for fermentation tank

Info

Publication number: CN213060864U
Application number: CN202021096390.4U
Authority: CN
Inventors: 魏哲; 杨春兰
Original assignee: Shanghai Huamao Pharmaceutical Co ltd
Current assignee: Shanghai Huamao Pharmaceutical Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-27
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a temperature control device with safeguard function for fermentation cylinder, which comprises a tank body, run through on the lateral wall of the jar body and seted up square groove, sliding connection has square piece in the square groove, the first catch bar of fixedly connected with on the lateral wall of jar internal chamber is kept away from to square piece, fixed connection is about the fixed plate that square groove symmetry set up on the lateral wall of the jar body, two there is the catch piece through slider sliding connection on the relative lateral wall of fixed plate. The utility model relates to a fermentation cylinder temperature control technical field utilizes the principle of the too high atmospheric pressure increase of temperature, realizes that the fermentation cylinder independently cools down the protection, avoids temperature adjustment and temperature monitoring inaccurate, and the inside high temperature of fermentation cylinder is in time not perceived, produces the danger of explosion, simultaneously, through extension spring's setting, in time adjusts the intaking, avoids the water pipe in intake uncontrolled, and a large amount of water enters into the fermentation cylinder, causes the damage of inside product.

Description

Temperature control device with protection function for fermentation tank

Technical Field

The utility model relates to a fermentation cylinder temperature control technical field specifically is a fermentation cylinder is with temperature control device who has safeguard function.

Background

Fermentors, which are industrial devices for microbial fermentation, typically comprise a main cylinder made of stainless steel plate, and are typically manufactured from large volumes ranging from 1m through hundreds of m under year; the structure is strict and reasonable in design and processing; the steam sterilization can be endured, the operation flexibility is certain, the internal accessories are reduced as much as possible (dead angles are avoided), the material and energy transfer performance is strong, the regulation can be carried out to a certain extent so as to facilitate the cleaning and reduce the pollution, and the steam sterilization device is suitable for the production of various products and the reduction of energy consumption.

Most of the existing temperature control methods used by fermentation tanks are electronic temperature control devices, and the temperature monitoring devices are not good in internal tightness due to the fact that a large number of electronic elements are arranged in the temperature monitoring devices, are easily interfered by external electromagnetism in daily use, cause inaccurate temperature adjustment and temperature monitoring, have the danger of explosion due to the fact that the temperature inside the fermentation tank is too high and is not timely perceived.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fermentation cylinder is with temperature control device who has safeguard function to solve the problem that fermentation cylinder temperature control on the existing market that above-mentioned background art provided lacks safeguard procedures.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a temperature control device with a protection function for a fermentation tank comprises a tank body, wherein a square groove is formed in the side wall of the tank body in a penetrating manner, a square block is connected in the square groove in a sliding manner, a first push rod is fixedly connected to the side wall, away from the inner cavity of the tank body, of the square block, fixed plates symmetrically arranged relative to the square groove are fixedly connected to the side wall of the tank body, the two opposite side walls of the fixed plates are connected with push blocks in a sliding manner through sliding devices, the side wall of each push block is fixedly connected with one end, away from the inner cavity of the tank body, of the first push rod, the bottom of each fixed plate is rotatably connected with a first transmission rod, a support rod is fixedly connected to the side wall of the tank body and is positioned below the fixed plates, a second transmission rod is rotatably connected to the side wall of each support rod, one end, the other end fixedly connected with second catch bar of second transfer line, fixedly connected with inlet tube on the lateral wall of the jar body, the rotation is connected with the rotation ball valve in the inlet tube, it has seted up the water inlet to run through on the rotation ball valve, the top fixedly connected with adjusting lever of rotation ball valve, the adjusting lever runs through inlet tube fixedly connected with adjusting plate, the one end fixed connection of second transfer line is kept away from to one side lateral wall of adjusting plate and second catch bar, fixedly connected with resetting means on the lateral wall of second catch bar is kept away from to the adjusting plate.

Preferably, slider includes that the symmetry is seted up two sliding trays on the relative lateral wall of two fixed plates, two sliding tray sliding connection has rather than assorted sliding block, two the top fixedly connected with connecting rod of sliding block, two connecting rod and promotion piece fixed connection.

Preferably, the recovery device is including fixing the circular rod on jar side wall, circular slot has been seted up in the circular rod, the bottom fixedly connected with extension spring of circular slot, extension spring's other end fixedly connected with slip circle piece, slip circle piece and circular slot sliding connection, the slip circle piece is kept away from fixedly connected with telescopic link on extension spring's the lateral wall, the other end and the adjusting plate fixed connection of telescopic link.

Preferably, a transparent observation window is arranged on the side wall of the tank body.

Preferably, a sealing rubber strip is embedded on the side wall of the square block, which is abutted against the square groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the square block, the first push rod, the push block and other components, when the temperature inside the fermentation tank is too high and cannot be adjusted in time, the square block starts to slide under the action of air pressure, the adjusting plate rotates under the transmission of kinetic energy, a water inlet hole in the rotary ball valve and a pipeline in the water inlet pipe form a passage, water in the water pipe starts to enter the tank body for cooling, the temperature adjustment and temperature monitoring are not accurate due to the fact that air pressure transmission is utilized when the temperature inside the fermentation tank is too high, the temperature inside the fermentation tank is not sensed in time, and explosion danger is generated;

2. through the setting of parts such as extension spring, round bar, slip disk, the temperature of jar internal portion receives control, and the adjusting plate no longer rotates, stretches the adjusting plate to the normal position under extension spring's effect, avoids intaking uncontrollably in the water pipe, and a large amount of water enters into the fermentation cylinder, causes the damage of inside product.

Drawings

FIG. 1 is a schematic perspective view of a temperature control device with a protection function for a fermentation tank according to the present invention;

FIG. 2 is a schematic view of the internal pneumatic transmission structure of the temperature control device with protection function for fermentation tank of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of a cooling water inlet structure of a temperature control device with a protection function for a fermentation tank according to the present invention;

fig. 5 is a schematic structural diagram of a recovery device of a temperature control device with a protection function for a fermentation tank according to the present invention.

In the figure: 1. a tank body; 2. a square block; 3. a first push rod; 4. a pushing block; 5. a fixing plate; 6. a first drive lever; 7. a second transmission rod; 8. a second push rod; 9. an adjustment plate; 10. a water inlet pipe; 11. rotating the ball valve; 12. an adjusting lever; 13. a circular rod; 14. sliding the round block; 15. a telescopic rod; 16. an extension spring; 17. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a temperature control device with a protection function for a fermentation tank comprises a tank body 1, wherein a square groove is formed in the side wall of the tank body 1 in a penetrating manner, a square block 2 is connected in the square groove in a sliding manner, a sealing rubber strip is embedded in the side wall of the square block 2, which is abutted against the square groove, so as to ensure the sealing property in the tank body 1 and prevent a reaction product from being polluted, a first push rod 3 is fixedly connected to the side wall of the square block 2, which is far away from the inner cavity of the tank body 1, fixed plates 5 symmetrically arranged relative to the square groove are fixedly connected to the side wall of the tank body 1, push blocks 4 are connected to the opposite side walls of the two fixed plates 5 in a sliding manner through a sliding device, the sliding device comprises two sliding grooves symmetrically arranged on the opposite side walls of the two fixed plates, two connecting rods are fixedly connected with a pushing block 4, which is mainly used for more stable transmission, the side wall of the pushing block 4 is fixedly connected with one end of a first pushing rod 3 far away from the inner cavity of a tank body 1, the bottom of a fixed plate 5 is rotatably connected with a first driving rod 6, a supporting rod 17 is fixedly connected on the side wall of the tank body 1, the supporting rod 17 is positioned below the fixed plate 5, the side wall of the supporting rod 17 is rotatably connected with a second driving rod 7, one end of the second driving rod 7 is rotatably connected with one end of the first driving rod 6 far away from the pushing block 4, the other end of the second driving rod 7 is fixedly connected with a second pushing rod 8, a water inlet pipe 10 is fixedly connected on the side wall of the tank body 1, a rotating ball valve 11 is rotatably connected on the water inlet pipe 10, a water inlet is arranged on the rotating ball valve 11 in a penetrating way, one side lateral wall of adjusting plate 9 and the one end fixed connection that second catch bar 8 kept away from second transfer line 7, fixedly connected with resetting means on the lateral wall that second catch bar 8 was kept away from to adjusting plate 9, the resetting means is including fixing circular rod 13 on jar body 1 lateral wall, circular slot has been seted up in the circular rod 13, the bottom fixedly connected with extension spring 16 of circular slot, extension spring 16's other end fixedly connected with slip disk 14, slip disk 14 and circular slot sliding connection, slip disk 14 keeps away from fixedly connected with telescopic link 15 on extension spring 16's the lateral wall, the other end and the adjusting plate 9 fixed connection of telescopic link 15, it is uncontrolled to avoid intaking in the inlet tube 10, a large amount of water enters into the fermentation cylinder, cause the damage of inside product, transparent observation window has been seted up on jar body 1's the lateral wall, be used for carrying out real-time observation to inside reaction.

In the utility model, when the temperature in the tank body 1 is too high and is not controlled in time, because the inside of the tank body 1 is a closed vacuum structure, the internal air pressure is higher than the external air pressure, under the action of the air pressure, the square block 2 starts to slide outwards in the square groove, the first push rod 3 is driven to push the push block 4 to slide on the two fixed plates 5, because the bottom of the fixed plate 5 is rotationally connected with the first transmission rod 6, the first transmission rod 6 starts to rotate to drive the second transmission rod 7 to rotate and finally drive the second push rod 8 to push the adjusting plate 9, the adjusting rod 12 is driven to rotate under the rotation of the adjusting plate 9, the water inlet hole arranged on the rotary ball valve 11 and the inside of the water inlet pipe 10 form a passage, the water in the water inlet pipe 10 is conveyed into the tank body 1, the self-protection cooling of the fermentation tank is realized, when the temperature in the tank body 1 is reduced to a certain value, the sliding round block 14 is pulled downwards under the action of the extension spring 16, the adjusting plate 9 is pushed to rotate reversely under the transmission of force, water in the water inlet pipe 10 does not enter the tank body 1 any more, and the phenomenon that a large amount of water enters the fermentation tank to cause damage to internal products is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The temperature control device with the protection function for the fermentation tank comprises a tank body (1) and is characterized in that a square groove is formed in the side wall of the tank body (1) in a penetrating mode, a square block (2) is connected in the square groove in a sliding mode, a first push rod (3) is fixedly connected to the side wall, away from the inner cavity of the tank body (1), fixing plates (5) symmetrically arranged relative to the square groove are fixedly connected to the side wall of the tank body (1), two push blocks (4) are connected to the side wall, opposite to the fixing plates (5), of the fixing plates through sliding devices in a sliding mode, the side wall of each push block (4) is fixedly connected to one end, away from the inner cavity of the tank body (1), of the first push rod (3), a first transmission rod (6) is rotatably connected to the bottom of each fixing plate (5), and a support, and the supporting rod (17) is positioned below the fixing plate (5), the side wall of the supporting rod (17) is rotatably connected with a second transmission rod (7), one end of the second transmission rod (7) is rotatably connected with one end of the first transmission rod (6) far away from the pushing block (4), the other end of the second transmission rod (7) is fixedly connected with a second pushing rod (8), the side wall of the tank body (1) is fixedly connected with a water inlet pipe (10), the water inlet pipe (10) is rotatably connected with a rotating ball valve (11), the rotating ball valve (11) is provided with a water inlet in a penetrating way, the top of the rotating ball valve (11) is fixedly connected with an adjusting rod (12), the adjusting rod (12) penetrates through the water inlet pipe (10) and is fixedly connected with an adjusting plate (9), one side wall of the adjusting plate (9) and one end of the second pushing rod (8) far away from the second transmission rod (7), and a resetting device is fixedly connected to the side wall of the adjusting plate (9) far away from the second push rod (8).

2. The temperature control device with the protection function for the fermentation tank as claimed in claim 1, wherein the sliding device comprises two sliding grooves symmetrically formed on the opposite side walls of the two fixing plates (5), sliding blocks matched with the sliding grooves are slidably connected in the two sliding grooves, connecting rods are fixedly connected to the tops of the two sliding blocks, and the connecting rods are fixedly connected with the pushing block (4).

3. The temperature control device with the protection function for the fermentation tank is characterized in that the reset device comprises a circular rod (13) fixed on the side wall of the tank body (1), a circular groove is formed in the circular rod (13), an extension spring (16) is fixedly connected to the bottom of the circular groove, a sliding round block (14) is fixedly connected to the other end of the extension spring (16), the sliding round block (14) is slidably connected with the circular groove, an expansion link (15) is fixedly connected to the side wall, away from the extension spring (16), of the sliding round block (14), and the other end of the expansion link (15) is fixedly connected with the adjusting plate (9).

4. The temperature control device with the protection function for the fermentation tank as claimed in claim 1, wherein a transparent observation window is opened on the side wall of the tank body (1).

5. The temperature control device with the protection function for the fermentation tank as claimed in claim 1, wherein the side wall of the square block (2) abutting against the square groove is embedded with a sealing rubber strip.