CN211620463U

CN211620463U - Simple and practical's fermentation cylinder cover opening device

Info

Publication number: CN211620463U
Application number: CN201922197063.1U
Authority: CN
Inventors: 叶国红; 李继松
Original assignee: Huangshan Zhongxin Bio Tech Co ltd
Current assignee: Huangshan Zhongxin Bio Tech Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-10-02
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a simple and practical fermentation tank cover opening device, which relates to the technical field of fermentation tanks and comprises a tank body, the tank body is rotationally connected with the tank cover through a rotating device, three positioning plates are arranged on the outer circumferential wall of the tank body, the positioning plate is provided with a positioning hole, the peripheral wall of the tank cover is respectively provided with a rotating groove corresponding to the positioning plate, a rotating column is rotationally arranged in the rotating groove, a limiting hole penetrating through the rotating column is arranged on the rotating column, the rotating column is also provided with a U-shaped connecting plate, the connecting plate is provided with a sliding hole penetrating through the connecting plate at a position corresponding to the limiting hole, a T-shaped pull rod penetrating through the sliding hole is arranged in the sliding hole in a sliding manner, a top plate is arranged on the outer wall of one end of the pull rod penetrating through the sliding hole, the top plate is provided with a spring, the pull rod penetrates through the spring, and one end of the spring, which is far away from the top plate, is connected with the connecting plate; the utility model has the advantages of convenient use, simple structure, good sealing performance and the like.

Description

Simple and practical's fermentation cylinder cover opening device

Technical Field

The utility model relates to a technical field of fermentation cylinder, in particular to simple and practical's fermentation cylinder cover opening device.

Background

A fermenter refers to an apparatus used industrially for carrying out microbial fermentation. The main body is generally a main cylinder made of stainless steel plate, and the volume of the main cylinder is 1m3 to hundreds m 3. 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.

The fermentation tank mainly comprises a tank body and a tank cover, the tank cover and the tank body of some fermentation tanks are welded and cannot be opened, the tank cover and the tank body of other fermentation tanks can be separated, but the tank cover and the tank body of the existing fermentation tank are not only complicated in opening and closing steps, but also have the problem that the tank cover and the tank body are not closed tightly after being used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple and practical's fermentation cylinder cover opening device is provided for solve among the prior art that the jar body and the cover of fermentation cylinder described in the background art connect complicacy and have the untight problem of connection.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a simple and practical's fermentation cylinder cover opening device, which comprises a tank body, the jar body passes through rotating device with the cover and rotates and be connected, be provided with three locating plate on the outer circumferential wall of the jar body, be provided with the locating hole on the locating plate, the position that corresponds the locating plate on the periphery wall of cover is provided with respectively rotates the groove, it is provided with the rotation post to rotate the inslot rotation, be provided with the spacing hole that runs through the rotation post on the rotation post, it is even the board still to be provided with the U type on the rotation post, it is provided with the slide opening that runs through even board to link the position that corresponds spacing hole on the board, it is provided with the T type pull rod that runs through the slide opening to slide in the slide opening, the outer wall that the pull rod runs through the one end of slide opening is provided with the roof, be.

Preferably: the rotating device comprises a mounting plate and a rotating seat which are arranged on the outer side wall of the tank body, a rotating plate is arranged on the outer side wall of the tank cover, an air cylinder is arranged on the mounting plate in a rotating mode, and a piston rod of the air cylinder is connected with the rotating plate in a rotating mode.

Preferably: two limiting columns are arranged on the outer wall of the tank body and below the corresponding positioning plate, the two limiting columns are located on two sides of the positioning hole respectively, and when the pull rod enters the positioning hole, the two limiting columns penetrate through the inner side of the connecting plate.

Preferably: the positions of the tank cover corresponding to the limiting grooves are respectively provided with a hidden groove, and the hidden grooves are used for hiding the connecting plates and the pull rod.

Preferably: the outer wall of the tank body is provided with a control panel, and the control panel is electrically connected with the air cylinder.

The beneficial effect of adopting above technical scheme is:

this application can drive the rotor plate through the cylinder and rotate nearly and make the cover opened on rotating the seat using, when the cover is closed to needs, rotate the rotation post, make the pull rod on the company board rotate to the below of locating plate, then make a part of pull rod get into the locating hole under the effect of spring again, this position of having just fixed company board and pull rod, then can make the company board receive decurrent power through the effect of spring, nearly and strengthened the sealing performance of being connected of cover and jar body.

Drawings

FIG. 1 is a front view of a simple and practical opening device for a cover of a fermentation tank;

fig. 2 is a left side view of the simple and practical opening device for the cover of the fermentation tank.

Fig. 3 is a top view of a portion of the present invention.

Fig. 4 is a top view of the novel tie plate when rotated.

Wherein: the pot body 10, the positioning plate 11, the positioning hole 12, the limiting column 13, the pot cover 20, the rotating groove 21, the rotating column 22, the limiting hole 23, the connecting plate 24, the sliding hole 25, the pull rod 26, the top plate 27, the spring 28, the hiding groove 29, the rotating device 30, the rotating plate 31, the rotating seat 32, the air cylinder 33 and the mounting plate 34.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In the embodiment, as shown in fig. 1 to 4, in the present embodiment, a simple and practical opening device for a cover of a fermentation tank comprises a tank body 10, the tank body 10 is rotatably connected with a cover 20 through a rotating device 30, three positioning plates 11 are arranged on an outer circumferential wall of the tank body 10, positioning holes 12 are arranged on the positioning plates 11, rotating grooves 21 are respectively arranged on outer circumferential walls of the cover 20 corresponding to the positioning plates 11, rotating columns 22 are rotatably arranged in the rotating grooves 21, limiting holes 23 penetrating through the rotating columns 22 are arranged on the rotating columns 22, U-shaped connecting plates 24 are further arranged on the rotating columns 22, sliding holes 25 penetrating through the connecting plates 24 are arranged on the connecting plates 24 corresponding to the limiting holes 23, T-shaped pull rods 26 penetrating through the sliding holes 25 are slidably arranged in the sliding holes 25, a top plate 27 is arranged on an outer wall of one end of the pull rods 26 penetrating through the sliding holes 25, the top plate 27 is provided with a spring 28, the pull rod 26 penetrates through the spring 28, and one end of the spring 28, which is far away from the top plate 27, is connected with the connecting plate 24.

Preferably: the rotating device 30 comprises a mounting plate 34 and a rotating base 32 which are arranged on the outer side wall of the tank body 10, a rotating plate 31 is arranged on the outer side wall of the tank cover 11, an air cylinder 33 is arranged on the mounting plate 34 in a rotating mode, and a piston rod of the air cylinder 33 is connected with the rotating plate 31 in a rotating mode.

Preferably: two limiting columns 13 are arranged on the outer wall of the tank body 10 corresponding to the lower part of the positioning plate 11, the two limiting columns 13 are respectively positioned at two sides of the positioning hole 12, and when the pull rod 26 enters the positioning hole 23, the two limiting columns 13 penetrate through the inner side of the connecting plate 24.

Preferably: the positions, corresponding to the limiting grooves 21, of the tank cover 20 are respectively provided with a hiding groove 29, and the hiding grooves 29 are used for hiding the connecting plates 24 and the pull rods 26.

Preferably: the outer wall of the tank body 10 is provided with a control panel 40, and the control panel 40 is electrically connected with the cylinder 33.

The specific implementation manner of this embodiment:

industrial electricity is used for supplying power to various power utilization parts;

when the application is in use, when the tank cover 20 needs to be closed, the cylinder 33 is started through the control panel 40, the rotating plate 31 is driven to rotate through the cylinder 33, the tank cover 20 is driven to rotate, the tank cover 20 and the tank body 10 are closed, then the pull rod 26 is pulled by hand, the spring 28 is compressed, the rotating column 22 is rotated, the pull rod 26 is arranged under the positioning plate 11, the pull rod 26 is loosened, the spring 28 pushes one end of the pull rod 26 into the positioning hole 12, the position of the pull rod 26 and the connecting plate 24 is fixed, the connecting plate 24 can be driven to bear downward thrust through the elastic force exerted by the spring 28, the tank cover 20 is driven to bear downward force, the connection between the tank cover 20 and the tank body 10 is more stable, and the sealing performance is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a simple and practical's fermentation cylinder cover opening device, includes a jar body, its characterized in that: the jar body passes through rotating device with the cover and rotates and be connected, be provided with three locating plate on the outer circumferential wall of the jar body, be provided with the locating hole on the locating plate, the position that corresponds the locating plate on the periphery wall of cover is provided with the rotation groove respectively, it is provided with the rotation post to rotate the inslot rotation, be provided with the spacing hole that runs through the rotation post on the rotation post, it is provided with the company's board of U type still to rotate on the post, the position that corresponds spacing hole on the company's board is provided with the slide opening that runs through even board, it is provided with the T type pull rod that runs through the slide opening to slide in the slide opening, the outer wall that the pull rod runs through the one end of slide opening is provided with the roof, be provided with the spring on the.

2. A simple and practical opening device for a cover of a fermentation tank as claimed in claim 1, which is characterized in that: the rotating device comprises a mounting plate and a rotating seat which are arranged on the outer side wall of the tank body, a rotating plate is arranged on the outer side wall of the tank cover, an air cylinder is arranged on the mounting plate in a rotating mode, and a piston rod of the air cylinder is connected with the rotating plate in a rotating mode.

3. A simple and practical opening device for a cover of a fermentation tank as claimed in claim 2, wherein: two limiting columns are arranged on the outer wall of the tank body and below the corresponding positioning plate, the two limiting columns are located on two sides of the positioning hole respectively, and when the pull rod enters the positioning hole, the two limiting columns penetrate through the inner side of the connecting plate.

4. A simple and practical opening device for a cover of a fermentation tank as claimed in claim 3, which is characterized in that: the positions of the tank cover corresponding to the limiting grooves are respectively provided with a hidden groove, and the hidden grooves are used for hiding the connecting plates and the pull rod.

5. A simple and practical opening device for a cover of a fermentation tank as claimed in claim 4, wherein: the outer wall of the tank body is provided with a control panel, and the control panel is electrically connected with the air cylinder.