CN217324101U

CN217324101U - Pressure control device for biological fermentation engineering

Info

Publication number: CN217324101U
Application number: CN202220797668.3U
Authority: CN
Inventors: 钱立冬; 李群; 白清宁; 郭鲁才; 王强; 党志强; 袁浩; 韩书贵; 田忠杰
Original assignee: Shandong Zerui Electrical Equipment Co ltd
Current assignee: Shandong Zerui Electrical Equipment Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-30
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a pressure control device for biological fermentation engineering, the sensor comprises a fixed pedestal, unable adjustment base upper end fixed mounting has the fermentation cylinder, fermentation cylinder surface left part fixed mounting has discharging channel, discharging channel surface upper portion fixed mounting has the bleeder valve, the anterior fixed mounting of fermentation cylinder surface has control panel, fermentation cylinder upper end middle part fixed mounting has agitating unit, agitating unit surface lower part is located the fermentation cylinder, fermentation cylinder upper end left part fixed mounting has pressure control mechanism, fermentation cylinder upper end right part fixed mounting has the manometer, fermentation cylinder surface right part fixed mounting has the pan feeding pipe. A pressure control device for biological fermentation engineering, whole device does not need artifical manual twisting to move the valve and carries out the pressure release through the high steerable pressure release size of control sealing plug rebound, agitating unit makes its more even stirring improve fermentation quality, convenient to use.

Description

Pressure control device for biological fermentation engineering

Technical Field

The utility model relates to a biological fermentation engineering technical field, in particular to a pressure control device for biological fermentation engineering.

Background

The biological fermentation engineering is an important component of biological engineering, and microorganisms utilize carbohydrate fermentation to produce various industrial solvents and chemical raw materials. Fermentation refers to the process by which a person produces the microbial cells themselves, or direct or secondary metabolites, by virtue of the life activities of the microorganism under aerobic or anaerobic conditions. Fermentation is sometimes also written as fermentation, the definition of which differs depending on the application. Generally, fermentation refers to a process of decomposing organic substances by organisms. Fermentation is a biochemical reaction that humans have come into contact with earlier and is now widely used in the food industry, the biological and chemical industries. It is also a basic process of bioengineering, i.e. fermentation engineering. Microbial fermentation is a common biotechnology in people's life, and is widely applied to the aspects of wine making, bread making, pickle making, yoghourt making, soy sauce making, fermented bean curd making, vinegar making and the like. The existing biological fermentation process has at least the following disadvantages: 1. in the existing biological fermentation process, fermentation is usually carried out through a fermentation tank, a pressure gauge and a safety valve need to be checked regularly in the use process of the common fermentation tank, if a fault occurs, the common fermentation tank needs to be replaced or repaired in time, when the internal pressure of the fermentation tank is too high, the traditional fermentation tank needs to manually push a pressure valve to relieve the pressure of the internal fermentation tank, the release size of the pressure relief cannot be controlled in the release process, and the manual operation of a switch is troublesome; 2. present fermentation cylinder is carrying out the fermentation in-process, need add other batching sometimes and be used for accelerating fermentation speed and quality, need stir inside after adding the batching, and the inside stirring leaf of traditional fermentation cylinder is single, and stirring efficiency is slow, and when the agitator tank is inside for filling the state, stirs the in-process resistance great, increases the operating pressure of equipment, so, we release a new kind of pressure control device who is used for biological fermentation engineering.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a pressure control device for biological fermentation engineering, can effectively solve the problem in the background art.

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

the utility model provides a pressure control device for biological fermentation engineering, includes unable adjustment base, unable adjustment base upper end fixed mounting has the fermentation cylinder, fermentation cylinder surface left part fixed mounting has discharging channel, discharging channel surface upper portion fixed mounting has the bleeder valve, the anterior fixed mounting of fermentation cylinder surface has control panel, fermentation cylinder upper end middle part fixed mounting has agitating unit, agitating unit surface lower part is located the fermentation cylinder, fermentation cylinder upper end left part fixed mounting has pressure control mechanism, fermentation cylinder upper end right part fixed mounting has the manometer, fermentation cylinder surface right part fixed mounting has the pan feeding pipe.

Preferably, the pressure control mechanism comprises a supporting table, four supporting columns and four supporting columns are fixedly mounted at the lower end of the supporting table, an installation base is fixedly mounted at the lower ends of the supporting columns jointly, a pressure relief device is fixedly mounted in the middle of the upper end of the installation base, and the outer surface of the pressure relief device is located among the four supporting columns.

Preferably, pressure relief device includes a pressure release section of thick bamboo, the inside swing joint that alternates of a pressure release section of thick bamboo has the sealing plug, sealing plug upper end middle part fixed mounting has electric putter, the swing joint alternates with a pressure release section of thick bamboo in the electric putter output, open the pressure release hole that has a plurality of break-over, a plurality of pressure release section of thick bamboo surface the equal fixed mounting in pressure release hole has the filter screen.

Preferably, the upper part of the outer surface of the electric push rod is fixedly connected with the support table in an inserting mode, the lower end of the pressure relief cylinder is fixedly connected with the installation base, the inside of the pressure relief cylinder is communicated with the inside of the fermentation tank, and the lower end of the installation base is fixedly connected with the upper end of the fermentation tank.

Preferably, agitating unit includes driving motor, driving motor output fixed mounting has the bull stick, the three retainer plate of bull stick surface interlude fixedly connected with, three shrink the equal fixed mounting in retainer plate surface have three stirring leaf, it is three stirring leaf left end all opens the circulation groove that has two break-throughs.

Preferably, the lower end of the driving motor is fixedly connected with the fermentation tank, the lower end of the rotating rod is connected with a lower wall bearing in the fermentation tank, and the outer surfaces of the stirring blades are not in contact with the inner wall of the fermentation tank.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up pressure control mechanism at the fermentation cylinder top, in carrying out the fermentation process, detect the internal pressure of jar through the manometer, when pressure is higher than the expectation, show numerical value through control panel, thereby control electric putter, promote the sealing plug upwards from pressure release section of thick bamboo inner wall through the electric putter output, thereby make the pressure release hole on the pressure release section of thick bamboo inner wall and the fermentation cylinder inside intercommunication so that inside gas is discharged, the sealing plug moves up more, the more that the pressure release hole communicates with the fermentation cylinder inside, thereby the faster the pressure release, through controlling the release size of the controllable pressure release of upward moving height, the operation is simple, and do not need the manual work to go to twist the valve and release pressure;

2. the utility model discloses in, through set up three retainer plate on agitating unit, bull stick and three retainer plate interlude fixed connection through driving motor output fixed connection, three retainer plate distributes at last, in, the three-layer down, three retainer plate surface all is provided with three stirring leaf, thereby it rotates to drive the bull stick through the output after starting driving motor, thereby to upper portion in the fermentation cylinder, interior middle part, the liquid of interior lower part carries out even stirring, stirring efficiency is high, through setting up two circulation grooves on stirring the leaf, make less stirring resistance when rotating, thereby reduce and set up operating pressure, make its more even stirring, improve fermentation quality, and convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of a pressure control device for biological fermentation engineering according to the present invention;

FIG. 2 is a schematic view of the overall structure of a pressure control mechanism of a pressure control device for biological fermentation engineering according to the present invention;

FIG. 3 is a cross-sectional view of a pressure relief device of a pressure control device for biological fermentation engineering according to the present invention;

FIG. 4 is a schematic view of the whole structure of a stirring apparatus of a pressure control apparatus for biological fermentation engineering of the present invention.

In the figure: 1. a fixed base; 2. a discharge channel; 3. a discharge valve; 4. a fermentation tank; 5. a pressure control mechanism; 501. installing a base; 502. a support pillar; 503. a support table; 504. a pressure relief device; 51. an electric push rod; 52. a pressure relief cylinder; 53. a sealing plug; 54. a pressure relief vent; 55. a filter screen; 6. a stirring device; 601. a drive motor; 602. a stationary ring; 603. a rotating rod; 604. stirring blades; 605. a circulation tank; 7. a pressure gauge; 8. a feeding pipe; 9. a control panel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a pressure control device for biological fermentation engineering, including unable adjustment base 1, 1 upper end fixed mounting of unable adjustment base has fermentation cylinder 4, 4 outer surface left part fixed mounting of fermentation cylinder has discharging

channel

2, 2 outer surface upper portion fixed mounting of discharging channel has bleeder valve 3, 4 outer surface anterior fixed mounting of fermentation cylinder has control panel 9, 4 upper end middle part fixed mounting of fermentation cylinder has agitating

unit

6, 6 outer surface lower parts of agitating unit are located fermentation cylinder 4, 4 upper end left part fixed mounting of fermentation cylinder have pressure control mechanism 5, 4 upper end right part fixed mounting of fermentation cylinder has manometer 7, 4 outer surface right part fixed mounting of fermentation cylinder has pan feeding pipe 8.

In this embodiment, the pressure control mechanism 5 includes a supporting table 503, four supporting columns 502 are fixedly mounted at the lower end of the supporting table 503, a mounting base 501 is fixedly mounted at the lower ends of the four supporting columns 502 together, a pressure relief device 504 is fixedly mounted in the middle of the upper end of the mounting base 501, and the outer surface of the pressure relief device 504 is located between the four supporting columns 502; the pressure relief device 504 comprises a pressure relief cylinder 52, a sealing plug 53 is inserted and movably connected in the pressure relief cylinder 52, an electric push rod 51 is fixedly installed in the middle of the upper end of the sealing plug 53, the output end of the electric push rod 51 is inserted and movably connected with the pressure relief cylinder 52, a plurality of penetrating pressure relief holes 54 are formed in the outer surface of the pressure relief cylinder 52, and filter screens 55 are fixedly installed in the plurality of pressure relief holes 54; the upper part of the outer surface of the electric push rod 51 is fixedly connected with the support platform 503 in an inserting way, the lower end of the pressure relief cylinder 52 is fixedly connected with the installation base 501, the inside of the pressure relief cylinder 52 is communicated with the inside of the fermentation tank 4, and the lower end of the installation base 501 is fixedly connected with the upper end of the fermentation tank 4; through set up pressure control mechanism 5 at 4 tops of fermentation cylinder, in carrying out the fermentation process, detect tank internal pressure through manometer 7, when pressure is higher than the expectation, show numerical value through control panel 9, thereby control electric putter 51, upwards promote sealing plug 53 from pressure release section of thick bamboo 52 inner wall through electric putter 51 output, thereby make pressure release hole 54 on the 52 inner wall of pressure release section of thick bamboo and fermentation cylinder 4 inside intercommunication thereby with inside gas outgoing, sealing plug 53 moves up more, pressure release hole 54 and fermentation cylinder 4 inside communicating more, thereby the pressure release is faster, the release size of high steerable pressure release through control rebound, and do not need the manual valve of going to twist to release the pressure.

In this embodiment, the stirring device 6 includes a driving motor 601, a rotating rod 603 is fixedly installed at an output end of the driving motor 601, three fixing rings 602 are fixedly connected to an outer surface of the rotating rod 603 in an inserting manner, three stirring blades 604 are fixedly installed on outer surfaces of the three fixing rings 602, and two through circulation slots 605 are formed at left ends of the three stirring blades 604; the lower end of the driving motor 601 is fixedly connected with the fermentation tank 4, the lower end of the rotating rod 603 is connected with a lower wall bearing in the fermentation tank 4, and the outer surfaces of the stirring blades 604 are not contacted with the inner wall of the fermentation tank 4; through set up three retainer plate 602 on agitating unit 6, bull stick 603 through driving motor 601 output fixed connection alternates fixed connection with three retainer plate 602, three retainer plate 602 distributes and is last, in, the three-layer down, three retainer plate 602 surface all is provided with three stirring leaf 604, thereby it rotates to drive bull stick 603 through the output after starting driving motor 601, thereby to upper portion in fermentation cylinder 4, interior middle part, the liquid of interior lower part carries out even stirring, stirring efficiency is high, through set up two circulation grooves 605 on stirring leaf 604, make less stirring resistance when rotating, thereby reduce and set up operating pressure, make its more even stirring, improve fermentation quality, and convenient to use.

It should be noted that, the utility model relates to a pressure control device for biological fermentation engineering, in the using process, firstly, set up the stirring device 6 on the fermentation tank 4, after adding ingredients through the feeding pipe 8, set up three retainer plates 602 on the stirring device 6, the rotating rod 603 fixedly connected with the output end of the driving motor 601 is fixedly connected with the three retainer plates 602 in an inserting manner, the three retainer plates 602 are distributed on the upper, middle and lower layers, three stirring blades 604 are all arranged on the outer surface of the three retainer plates 602, thereby the rotating rod 603 is driven to rotate through the output end after the driving motor 601 is started, thereby the liquid on the upper part, the inner middle part and the inner lower part in the fermentation tank 4 is uniformly stirred, the stirring efficiency is high, through setting two circulation grooves 605 on the stirring blades 604, the stirring resistance is smaller when rotating, through setting the pressure control mechanism 5 on the top of the fermentation tank 4, in carrying out the fermentation process, detect tank internal pressure through manometer 7, when pressure is higher than the expectation, show numerical value through control panel 9, thereby control electric putter 51, upwards promote sealing plug 53 from pressure release section of thick bamboo 52 inner wall through electric putter 51 output, thereby make pressure release hole 54 on the pressure release section of thick bamboo 52 inner wall and fermentation cylinder 4 inside intercommunication thereby with inside gas outgoing, sealing plug 53 moves up more, pressure release hole 54 and fermentation cylinder 4 inside communicating more, thereby the pressure release is faster, the release size of high steerable pressure release of whole device through control sealing plug rebound, moreover, do not need artifical manual going to twist the valve and carry out the pressure release, thereby reduce and set up operating pressure, agitating unit's setting makes its more even stirring, improve fermentation quality, and convenient to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pressure control device for biological fermentation engineering, includes unable adjustment base (1), its characterized in that: unable adjustment base (1) upper end fixed mounting has fermentation cylinder (4), fermentation cylinder (4) surface left part fixed mounting has discharging channel (2), discharging channel (2) surface upper portion fixed mounting has bleeder valve (3), the anterior fixed mounting of fermentation cylinder (4) surface has control panel (9), fermentation cylinder (4) upper end middle part fixed mounting has agitating unit (6), agitating unit (6) surface lower part is located fermentation cylinder (4), fermentation cylinder (4) upper end left part fixed mounting has pressure control mechanism (5), fermentation cylinder (4) upper end right part fixed mounting has manometer (7), fermentation cylinder (4) surface right part fixed mounting has pan feeding pipe (8).

2. The pressure control device for biological fermentation engineering according to claim 1, characterized in that: pressure control mechanism (5) are including propping up supporting bench (503), prop up supporting bench (503) lower extreme fixed mounting have four support columns (502), four the common fixed mounting of support column (502) lower extreme has installation base (501), installation base (501) upper end middle part fixed mounting has pressure relief device (504), pressure relief device (504) surface is located between four support columns (502).

3. The pressure control device for biological fermentation engineering according to claim 2, characterized in that: pressure relief device (504) are including a pressure release section of thick bamboo (52), the inside swing joint that alternates of a pressure release section of thick bamboo (52) has sealing plug (53), sealing plug (53) upper end middle part fixed mounting has electric putter (51), electric putter (51) output alternates swing joint with a pressure release section of thick bamboo (52), pressure release hole (54) that have a plurality of break-over, a plurality of are opened to pressure release section of thick bamboo (52) surface pressure release hole (54) inside equal fixed mounting have filter screen (55).

4. A pressure control device for biofermentation engineering according to claim 3, wherein: electric putter (51) surface upper portion alternates fixed connection with brace table (503), a pressure release section of thick bamboo (52) lower extreme and installation base (501) fixed connection, pressure release section of thick bamboo (52) inside communicates with each other with fermentation cylinder (4) is inside, installation base (501) lower extreme and fermentation cylinder (4) upper end fixed connection.

5. The pressure control device for biological fermentation engineering according to claim 1, characterized in that: agitating unit (6) include driving motor (601), driving motor (601) output end fixed mounting has bull stick (603), three retainer plate (602) of bull stick (603) surface interlude fixedly connected with, three retainer plate (602) surface equal fixed mounting has three stirring leaf (604), and is three circulation groove (605) that have two break-throughs are all opened to stirring leaf (604) left end.

6. The pressure control device for biological fermentation engineering according to claim 5, characterized in that: the lower end of the driving motor (601) is fixedly connected with the fermentation tank (4), the lower end of the rotating rod (603) is connected with a lower wall bearing in the fermentation tank (4), and the outer surfaces of the stirring blades (604) are not contacted with the inner wall of the fermentation tank (4).