CN211311467U

CN211311467U - Efficient biological fermentation equipment

Info

Publication number: CN211311467U
Application number: CN201920925130.4U
Authority: CN
Inventors: 汪立
Original assignee: Lincang Yunzhouji Food Co ltd
Current assignee: Lincang Yunzhouji Food Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-08-21
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses an efficient biological fermentation equipment, including the barrel, bolted connection has servo motor on barrel one side, is equipped with the temperature controller in the barrel lower extreme, and is equipped with pivot and lead screw in the barrel perpendicularly, and pivot top-down overlaps respectively and is equipped with upper cover, spring and lower cover, and on upper cover and the lower cover respectively the round pin hub connection have last connecting rod and lower connecting rod. The utility model arranges the rotating shaft and the lead screw in the barrel body into an integral structure, and the upper connecting rod, the lower connecting rod, the supporting rod and the stirring shaft are movably connected on the rotating shaft by the upper sleeve and the lower sleeve; through the nut horizontal installation lift disc that reciprocates on the lead screw to bear biological raw materials, through set up homopolar repellent's one-level magnetic path and second grade magnetic path respectively on (mixing) shaft and lift disc, make the (mixing) shaft drive branch, upper connecting rod and lower connecting rod deflection motion from top to bottom at the rotatory in-process of circumference, with the degree of contact of increase with biological raw materials, through the fermentation efficiency of stirring promotion biological raw materials with higher speed.

Description

Efficient biological fermentation equipment

Technical Field

The utility model relates to a biological fermentation technical field especially relates to a biological fermentation equipment of efficient.

Background

Bioengineering is an emerging technology that is based on the theory and technology of biology (especially microbiology, genetics, biochemistry and cytology) and combines with modern engineering technologies of chemical engineering, machinery, electronic computers, etc. to fully utilize the latest achievements of molecular biology to produce a large amount of useful metabolites or to exert their unique physiological functions. 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. Ethanol, acetone-butanol, butanol-isopropanol, acetone-ethanol, 3-butanediol, and glycerol fermentations are several forms of solvent fermentations performed by microorganisms.

Under the traditional fermentation technology, the general adoption carries out long-term placing to biological raw materials in relative inclosed container, heat up so that the microorganism that breeds carries out a series of processing to biological raw materials through the humidification, but in the actual operation process, because biological raw materials self structure is pliable and tough, under natural state, rotten speed is extremely slow, not only seriously influence biological raw materials's fermentation efficiency, and a large amount of biological raw materials long-term stewing in the container, very easily consolidate the shaping, not only be difficult to rot the fermentation, and easily cause the jam damage of fermentation vessel equipment because whole volume is great, thereby influence the whole progress of fermentation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the biological fermentation in the prior art is low in fermentation efficiency due to the stirring degree, and providing an efficient biological fermentation device.

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

an efficient biological fermentation device comprises a cylinder body, wherein the upper end of one side of the cylinder body is connected with a servo motor through a bolt, a temperature controller is arranged in the lower end of the cylinder body, and a rotating shaft and a screw rod are vertically arranged in the cylinder body, the rotating shaft is respectively sleeved with an upper sleeve, a spring and a lower sleeve from top to bottom, an upper connecting rod and a lower connecting rod are respectively connected on the upper sleeve and the lower sleeve through pin shafts, the free ends of the upper connecting rod and the lower connecting rod are jointly connected with a stirring shaft, a support rod is connected between the upper connecting rod and the lower connecting rod, a nut is connected on the screw rod in a threaded manner, a lifting disc is fixedly sleeved on the nut, a primary magnetic block and a secondary magnetic block are respectively connected on the lower end of the stirring shaft and the lifting disc, the homopolar repulsion of the primary magnetic block and the secondary magnetic block, the upper end of the other side of the cylinder is communicated with a collecting cavity, and the collecting cavity is connected with a collecting pipeline, and the lower ends of the two sides of the barrel body are respectively provided with a discharge port and a liquid outlet.

Preferably, the temperature controller is welded with a support, the rotating shaft and the screw rod are rotatably sleeved in the barrel from top to bottom, and a crawler belt is connected between the output shaft of the servo motor and the rotating shaft.

Preferably, the upper sleeve is fixedly sleeved on the upper end of the rotating shaft, the lower sleeve is slidably sleeved on the lower end of the rotating shaft, and two ends of the spring respectively abut against the upper sleeve and the lower sleeve.

Preferably, the upper connecting rod, the lower connecting rod, the stirring shaft and the support rod are circumferentially and equidistantly distributed, one end, away from the upper sleeve, of the upper connecting rod is rotatably connected with the upper end of the stirring shaft, and one end, away from the lower sleeve, of the lower connecting rod is rotatably connected with the lower end of the stirring shaft.

Preferably, two ends of the supporting rod are respectively and rotatably connected with the middle end of the upper connecting rod and the middle end of the lower connecting rod.

Preferably, the first-stage magnetic blocks and the second-stage magnetic blocks are distributed at equal intervals in the circumferential direction, the first-stage magnetic blocks are located above the second-stage magnetic blocks, and the outer side wall of the lifting disc is in sliding contact with the inner wall of the cylinder.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses an at barrel internal rotation setting by servo motor drive rotatory pivot and lead screw, top-down cover is established in the pivot and is overlapped and overlap with lower to at last cover and overlap utilization connecting rod and lower connecting rod swing joint (mixing) shaft and branch down, take the synchronous revolution of connecting rod, lower connecting rod, branch and (mixing) shaft through the pivot.

2. The utility model discloses threaded connection nut on the lead screw, and the lift disc is established to fixed cover on the nut, through corresponding one-level magnetic path and the second grade magnetic path that sets up homopolar repulsion on (mixing) shaft and lift disc, make the lift disc reciprocate the in-process, with the help of the repulsion magnetism of one-level magnetic path and second grade magnetic path in order to provide the supporting role of up-motion to the (mixing) shaft, make branch, go up connecting rod and lower connecting rod and carry out the up-and-down deflection motion under the drive of (mixing) shaft, thereby increase and biological raw materials's area of contact, promote fermentation efficiency through stirring with higher speed.

To sum up, the utility model arranges the rotating shaft and the lead screw in the barrel body in an integral structure, and the upper connecting rod, the lower connecting rod, the supporting rod and the stirring shaft are movably connected on the rotating shaft by the upper sleeve and the lower sleeve; through the nut horizontal installation lift disc that reciprocates on the lead screw to bear biological raw materials, through set up homopolar repellent's one-level magnetic path and second grade magnetic path respectively on (mixing) shaft and lift disc, make the (mixing) shaft drive branch, upper connecting rod and lower connecting rod deflection motion from top to bottom at the rotatory in-process of circumference, with the degree of contact of increase with biological raw materials, through the fermentation efficiency of stirring promotion biological raw materials with higher speed.

Drawings

FIG. 1 is a schematic structural diagram of a high-efficiency biological fermentation apparatus provided by the present invention;

FIG. 2 is an enlarged view of part A of the structure of a high-efficiency biological fermentation apparatus provided by the present invention;

FIG. 3 is an enlarged view of the structure of part B of the high-efficiency biological fermentation apparatus of the present invention.

In the figure: the device comprises a cylinder 1, a servo motor 2, a temperature controller 3, a rotating shaft 4, a lead screw 5, an upper sleeve 6, a spring 7, a lower sleeve 8, an upper connecting rod 9, a lower connecting rod 10, a stirring shaft 11, a supporting rod 12, a nut 13, a lifting disc 14, a primary magnetic block 15, a secondary magnetic block 16, a collecting cavity 17, a collecting pipeline 18, a liquid outlet 19 and a discharge outlet 20.

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.

Referring to fig. 1-3, a high-efficiency biological fermentation apparatus comprises a cylinder 1, a servo motor 2 is bolted on the upper end of one side of the cylinder 1, the servo motor 2 can be selected from a motor with a product model of HC-MFS053, a temperature controller 3 is arranged in the lower end of the cylinder 1, the temperature controller 3 can detect the temperature environment in the cylinder 1, so that the temperature in the cylinder 1 under the fermentation working state can provide a proper fermentation condition for biological raw materials, a rotating shaft 4 and a screw rod 5 are vertically arranged in the cylinder 1, an upper sleeve 6, a spring 7 and a lower sleeve 8 are respectively sleeved on the rotating shaft 4 from top to bottom, an upper connecting rod 9 and a lower connecting rod 10 are respectively connected on the upper sleeve 6 and the lower sleeve 8 through pin shafts, a stirring shaft 11 is commonly connected on the free end of the upper connecting rod 9 and the free end of the lower connecting rod 10, a support rod 12 is connected between the upper, The quantity of the stirring shaft 11 and the supporting rods 12 can be set according to the overall size of the barrel 1, 3-5 are preferred, a nut 13 is connected to the screw rod 5 in a threaded mode, a lifting disc 14 is fixedly sleeved on the nut 13, a first-stage magnetic block 15 and a second-stage magnetic block 16 are connected to the lower end of the stirring shaft 11 and the lifting disc 14 respectively, homopolar repulsion between the first-stage magnetic block 15 and the second-stage magnetic block 16 is achieved, the upper end of the other side of the barrel 1 is communicated with a collecting cavity 17, a collecting pipeline 18 is connected to the collecting cavity 17, and a discharging port 20 and a liquid outlet 19 are formed in.

The temperature controller 3 is welded with a support, the rotating shaft 4 and the screw rod 5 are rotatably sleeved in the barrel body 1 from top to bottom, a crawler belt is connected between an output shaft of the servo motor 2 and the rotating shaft 4, the upper sleeve 6 is fixedly sleeved at the upper end of the rotating shaft 4, the lower sleeve 8 is slidably sleeved at the lower end of the rotating shaft 4, and two ends of the spring 7 are respectively abutted against the upper sleeve 6 and the lower sleeve 8.

The upper end of the rotating shaft 4 is rotatably sleeved and penetrates through the upper end of the barrel body 1, the lower end of the screw rod 5 is rotatably connected into the support, and therefore the rotating shaft 4 and the screw rod 5 are supported in a limiting mode in the vertical direction to avoid inclination of the rotating shaft and the screw rod.

The upper connecting rod 9, the lower connecting rod 10, the stirring shaft 11 and the supporting rod 12 are circumferentially and equidistantly distributed, one end of the upper connecting rod 9, which is far away from the upper sleeve 6, is rotatably connected with the upper end of the stirring shaft 11, and one end of the lower connecting rod 10, which is far away from the lower sleeve 8, is rotatably connected with the lower end of the stirring shaft 11.

In the rotating process, due to the action of centrifugal force and homopolar repulsion acting force between the primary magnetic block 15 and the secondary magnetic block 16, the stirring shaft 11 drives the upper connecting rod 9, the lower connecting rod 10 and the supporting rod 12 to flexibly deflect, open and close in the up-and-down moving process.

Two ends of the supporting rod 12 are respectively connected with the middle end of the upper connecting rod 9 and the middle end of the lower connecting rod 10 in a rotating way.

The primary magnetic blocks 15 and the secondary magnetic blocks 16 are distributed at equal intervals in the circumferential direction, the primary magnetic blocks 15 are located above the secondary magnetic blocks 16, and the outer side wall of the lifting disc 14 is in sliding contact with the inner wall of the cylinder 1.

Further, the outer side wall of the lifting disc 14 can be fixedly sleeved with a soft and wear-resistant plastic sleeve to avoid the wear caused by the friction between the lifting disc 14 and the inner wall of the cylinder 1, and to improve the tightness of the two against each other.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when the lifting disc 14 is located at the bottom end position in the cylinder 1, the biological raw material and the water source are fed into the cylinder 1 through the feed port 19, so that the biological raw material and the water source are both located on the lifting disc 14.

And (3) starting the temperature controller and the servo motor 2 to control the temperature in the cylinder body 1 within a proper range.

The servo motor 2 drives the rotating shaft 4 and the screw rod 5 to rotate in the cylinder 1 through the crawler belt:

on one hand, the screw rod 5 rotates to drive the nut 13 to move upwards by taking the screw rod 5 as a guide, the lifting disc 14 drives the biological raw material and the water source to synchronously rise in the process of moving upwards, and the biological raw material and the water source can be prevented from leaking below the lifting disc 14 because the outer side wall of the lifting disc 14 is in sliding contact with the inner wall of the barrel 1;

the lifting disc 14 drives the secondary magnetic block 16 to ascend synchronously, so that the height difference between the primary magnetic block 15 and the secondary magnetic block 16 is gradually reduced, the same-level magnetic force between the secondary magnetic block 16 and the primary magnetic block 15 provides an upward movement supporting effect for the stirring shaft 11, the stirring shaft 11 moves upwards to drive the free end of the connecting rod 10 below the upper connecting rod 9 to move upwards, the upper connecting rod 9 and the lower connecting rod 10 drive the supporting rod 12 to deflect upwards, meanwhile, the lower connecting rod 10 extrudes the lower sleeve 8, the lower sleeve 8 slides upwards by taking the rotating shaft 4 as a guide, and the spring 7 is extruded, and the spring 7 is compressed under the stress.

On the other hand, the rotating shaft 4 drives the upper connecting rod 9 to rotate through the upper sleeve 6, and the upper connecting rod 9 drives the lower connecting rod 10 to rotate through the stirring shaft 11 and the supporting rod 12, so that the lower connecting rod 10 drives the lower sleeve 8 to rotate on the rotating shaft 4.

In the process, the upper connecting rod 9, the lower connecting rod 10, the stirring shaft 11 and the support rod 12 move up and down to deflect and rotate in the horizontal direction so as to increase the contact degree with the biological raw materials, so that the stirring of the biological raw materials is accelerated, the biological raw materials are quickly rotted, and the fermentation of the biological raw materials is accelerated.

The gas generated by fermentation rises in the cylinder 1 and enters the collecting cavity 17, and is externally connected with collecting equipment through a collecting pipeline 18 so as to intensively recover the gas generated by fermentation.

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. An efficient biological fermentation device comprises a barrel body (1) and is characterized in that the upper end of one side of the barrel body (1) is connected with a servo motor (2) through a bolt, a temperature controller (3) is arranged in the lower end of the barrel body (1), a rotating shaft (4) and a lead screw (5) are vertically arranged in the barrel body (1), the rotating shaft (4) is respectively sleeved with an upper sleeve (6), a spring (7) and a lower sleeve (8) from top to bottom, the upper sleeve (6) and the lower sleeve (8) are respectively connected with an upper connecting rod (9) and a lower connecting rod (10) through pin shafts, the free end of the upper connecting rod (9) and the free end of the lower connecting rod (10) are jointly connected with a stirring shaft (11), a support rod (12) is connected between the upper connecting rod (9) and the lower connecting rod (10), a nut (13) is connected on the lead screw (5), the stirring shaft is characterized in that a first-stage magnetic block (15) and a second-stage magnetic block (16) are connected to the lower end of the stirring shaft (11) and the lifting disc (14) respectively, homopolarity repulsion between the first-stage magnetic block (15) and the second-stage magnetic block (16) is realized, the upper end of the other side of the barrel body (1) is communicated with a collecting cavity (17), a collecting pipeline (18) is connected to the collecting cavity (17), and a discharge port (20) and a liquid outlet (19) are formed in the lower ends of the two sides of the.

2. The efficient biological fermentation equipment as claimed in claim 1, wherein a bracket is welded on the temperature controller (3), the rotating shaft (4) and the screw rod (5) are rotatably sleeved in the cylinder (1) from top to bottom, and a crawler belt is connected between the output shaft of the servo motor (2) and the rotating shaft (4).

3. The efficient biological fermentation equipment as claimed in claim 2, wherein the upper sleeve (6) is fixedly sleeved on the upper end of the rotating shaft (4), the lower sleeve (8) is slidably sleeved on the lower end of the rotating shaft (4), and two ends of the spring (7) are respectively abutted against the upper sleeve (6) and the lower sleeve (8).

4. The efficient biological fermentation equipment as claimed in claim 3, wherein the upper connecting rod (9), the lower connecting rod (10), the stirring shaft (11) and the support rod (12) are all distributed at equal intervals in the circumferential direction, one end of the upper connecting rod (9) far away from the upper sleeve (6) is rotatably connected with the upper end of the stirring shaft (11), and one end of the lower connecting rod (10) far away from the lower sleeve (8) is rotatably connected with the lower end of the stirring shaft (11).

5. The efficient biological fermentation equipment as claimed in claim 4, wherein the two ends of the supporting rod (12) are respectively and rotatably connected with the middle ends of the upper connecting rod (9) and the lower connecting rod (10).

6. The efficient biological fermentation equipment as claimed in claim 1, wherein the primary magnetic blocks (15) and the secondary magnetic blocks (16) are circumferentially and equidistantly distributed, the primary magnetic blocks (15) are located above the secondary magnetic blocks (16), and the outer side wall of the lifting disc (14) is in sliding contact with the inner wall of the cylinder (1).