CN115627225A - A kind of pig feed biological enzyme preparation equipment and preparation method - Google Patents

Abstract

The invention belongs to the technical field of enzyme processing, and specifically relates to a pig feed biological enzyme preparation equipment and a preparation method, comprising an L-shaped support, a fermentation device is arranged on the L-shaped support, an adjustment device is arranged above the fermentation device, and an adjustment device is arranged on the adjustment device. A first-stage stirring device located inside the fermentation device, a cleaning device is provided at the upper and lower ends of the fermentation device, a secondary stirring device is provided at the lower end of the cleaning device, and a defoaming device is provided inside the fermentation device; the present invention Through the mechanical linkage between the first-stage stirring device and the cleaning device, the cleaning device is precisely controlled while working with the first-stage stirring device to fully stir the fermented material in the fermentation barrel, and at this time the second-stage stirring device simultaneously further stirs the fermentation, and finally The defoaming device is used to control the amount of foam in the fermentation cylinder, effectively reducing the influence of carbon dioxide on the dissolved oxygen caused by foam in the fermentation cylinder.

Description

A kind of pig feed biological enzyme preparation equipment and preparation method

technical field

The invention belongs to the technical field of enzyme processing, and in particular relates to a pig feed biological enzyme preparation equipment and a preparation method.

Background technique

Biological enzymes are catalytic organic substances produced by living cells. Most of them are proteins, and a small part is RNA. Biological enzymes are produced from living organisms. They have special catalytic functions and their characteristics are highly efficient: That is, using enzymes as catalysts, the catalytic efficiency of enzymes is 10^7 to 10^13 times that of general inorganic catalysts;

The prior art has the following problems when preparing pig feed biological enzymes: 1. Although biological enzymes have the advantages of being suitable for mechanized operations, easy control, and reduced labor intensity when they are cultivated by liquid culture methods, they often produce enzymes during fermentation. More foam, the existence of foam hinders the removal of carbon dioxide and affects the dissolved oxygen. At the same time, too much foam affects feeding, and it is easy to cause the fermentation liquid to overflow the tank and cause material runaway; 2. Changes in the fermentation temperature during the biological enzyme extraction process It mainly changes with the microbial metabolic reaction, ventilation, external temperature control and stirring speed, and the temperature in the fermenter is directly related to the extraction quality and efficiency of biological enzymes, but the temperature control in the fermentation process in the prior art is usually only through Rough temperature control methods such as external heating are not conducive to the extraction and preparation of biological enzymes under complex reactions.

Contents of the invention

In order to achieve the above object, the present invention adopts the following technical scheme, a pig feed bio-enzyme preparation equipment, comprising an L-shaped support, a fermentation device is arranged on the L-shaped support, an adjustment device is arranged above the fermentation device, and a device located on the adjustment device is provided. The first-stage stirring device inside the fermentation device, the upper and lower ends of the inside of the fermentation device are provided with a cleaning device, the lower end of the cleaning device is provided with a secondary stirring device, and the upper part of the fermentation device is provided with a defoaming device.

The fermentation device includes a tripod, a U-shaped plate, a fermentation cylinder, a sealing cover, an air inlet pipe, a platform column, a positioning rod, an air outlet pipe and a water inlet pipe. Two tripods are installed, a U-shaped plate is installed on the upper end surface of the rear side of the tripod, a fermentation cylinder is installed on the U-shaped plates on the left and right sides, a sealing cover is installed on the upper end surface of the fermentation cylinder, and an advanced A trachea, a platform column is installed at the middle position of the upper end surface of the sealing cover, a positioning rod is installed on the left side of the sealing cover, an air outlet pipe is installed at the lower end of the front outer wall of the fermentation cylinder, and an upper end of the rear outer wall of the fermentation cylinder is installed There is a water inlet pipe.

The cleaning device includes a No. 1 ring, a cleaning plate, a No. 2 ring, a wheel disc, an internal gear, a filter plate, an arc-shaped scraper and a scraper. A cleaning plate is evenly installed in its circumferential direction, and a No. 2 ring is installed on the lower end surface of each of the cleaning plates. A roulette is installed on the upper end of the No. 1 ring. A filter plate is installed on the lower end surface, and an arc-shaped scraper matched with the inner wall of the lower end of the fermentation cylinder is installed outside the lower end surface of the filter plate, and a scraper is installed in the middle of the end surface of the arc-shaped scraper away from the axis of the fermentation cylinder.

Preferably, the adjustment device includes a fixed seat, a round table, a dial, a steering rudder, a positioning pin, an extrusion rod, a groove, a T-shaped block and a No. 1 electrode block, and the upper end of the column is equipped with a fixed seat, and the fixed seat A round platform is installed in the middle of the upper end surface, a dial is installed in the middle of the upper end surface of the round platform, and a steering rudder is installed on the rotation of the upper end of the dial, and a positioning pin is installed on the outer wall of the upper end of the steering rudder. , the outer wall of the lower end of the extruding rod is provided with a groove, the inner wall of the round platform is installed with a T-shaped block matching the groove, and the inner wall of the lower end of the extruding rod is uniformly installed along its circumference and in a stepped manner. No. 1 electrode block .

Preferably, the primary stirring device includes a stirring roller, an annular plate, a separator, a No. 1 gear, a No. 2 gear, a No. 1 circular cavity disc, a No. 2 circular cavity disc, a No. shaped cavity, the middle position of the platform column is rotatably installed with a stirring roller that is movably installed with the inner wall of the lower end of the extrusion rod, the inner wall of the lower end of the sealing cover is installed with an annular plate, and the outer wall above the stirring roller is installed with a A matching partition, the outer wall of the positioning rod between the upper surface of the partition and the top end of the inner wall of the sealing cover is equipped with a No. 1 gear, and the outer wall of the stirring roller is equipped with a No. 2 gear meshing with the No. 1 gear , the outer wall of the stirring roller is evenly installed with three No. 1 circular cavity plates whose end faces are arc-shaped structures, and the height of the No. 1 circular cavity plate decreases successively from the center to the outside, and the No. 1 circular cavity plate The lower end face is clamped with the No. 2 circular cavity plate matched with it, and the No. 2 circular cavity plate and the No. 1 circular cavity plate are jointly installed with a No. The opening section of the cavity is equipped with a No. 2 grid-shaped cavity matching it.

Preferably, the end faces of the No. 1 grid-shaped cavity and the No. 2 grid-shaped cavity away from the shaft center of the stirring roller are common and evenly installed with heat dissipation balls from top to bottom, and the No. 1 grid-shaped cavity and the second grid-shaped cavity are in the same group. Fins are evenly installed on the back of the No. grid-shaped cavity from top to bottom. The inner wall of the upper end of the stirring roller is equipped with a No. 2 electrode block that matches the No. 1 electrode block along its circumference. Rod, the outer wall of the upper end of the connecting rod is evenly installed with the No. The number is six, and each group of through holes is located in the middle of the No. 1 circular cavity plate and the No. 2 circular cavity plate in the corresponding position, and the outer wall of the connecting rod is uniformly installed with the corresponding position from top to bottom. No. 1 heat-conducting pipes matched with the through-holes, and each of the No. 1 heat-conducting pipes is installed on the end face far away from the shaft center of the stirring roller. Matching No. 2 heat pipe.

Preferably, the secondary stirring device includes a T-shaped plate, a No. 1 stirring piece, a No. 2 stirring piece, a cleaning column and an arc-shaped telescopic block. A No. 1 stirring piece is uniformly installed in the radial direction of the fermentation cylinder, and a No. 2 stirring piece is evenly installed on the lower end surface of the T-shaped plate along the radial direction of the fermentation cylinder, and the No. 2 stirring piece and the No. 1 stirring piece are formed by a column section Composed of an arc-shaped section, the lower end of the No. 2 agitator is symmetrically provided with a cleaning column, and the lower end of the cleaning column is a tooth-like structure, and an arc-shaped telescopic block is slidably installed in the middle of the lower end of the No. 2 agitator.

Preferably, the defoaming device includes an air guide pipe, a guide body, an air outlet, an arc-shaped foam beating plate and a rectangular mouth, an air guide tube is installed at the lower end of the air intake pipe, and a guide body is installed on the inner wall of the outlet end of the air guide pipe. The outer wall of the lower end of the air duct is symmetrically provided with an air exhaust port, the outer wall above the stirring roller is rotated and installed with an arc-shaped foaming plate fixedly connected to the inner wall of the fermentation cylinder, and the inner wall of the fermentation cylinder is symmetrically provided with an arc-shaped foaming plate. The plate fits into the rectangular mouth.

Preferably, the lower end of the fermentation cylinder has a two-layer structure, a No. 1 filtrate pipe is installed at the lower end of the fermentation cylinder, and a No. 2 filtrate pipe covering the No. 1 filtrate pipe is installed at the lower end of the fermentation cylinder. The No. 2 filtrate pipe A No. 1 valve port communicated with the lower end of the No. 1 filtrate pipe is installed on the outer wall of the lower end, and a No. 2 valve port is installed at the lower end of the No. 2 filtrate pipe.

The present invention also provides a fermentation process for pig feed bio-enzyme preparation equipment, comprising the following steps: S1: First, the liquid culture medium inside the fermentation device is fully stirred by a primary stirring device and a secondary stirring device, and at the same time, it is cleaned by cleaning The device performs preliminary cleaning on the interior of the fermentation device under working conditions;

S2: Then, the temperature inside the fermentation device is precisely regulated by the regulating device;

S3: Finally, the foam generated during the working process of the fermentation device is removed by the defoaming device, and finally the device is finally cleaned by the cleaning device.

The present invention has following beneficial effects:

1. In the present invention, the gas transported through the air guide pipe and discharged from the air outlet is passed into the air intake pipe, and the auxiliary arc-shaped foaming board blows and guides the foam at the upper end of the fermentation tank, so that the foam is in contact with the arc-shaped foaming board. When the relative movement occurs, it enters the position between the two layers of the fermentation cylinder through the rectangular opening, and finally leads out through the No. 2 filtrate tube controlled by the No. 2 valve port, which effectively reduces the amount of foam in the fermentation cylinder and avoids the reduction of dissolved oxygen caused by excess carbon dioxide. Improve the production and preparation of biological enzymes.

2. The present invention controls the up-and-down movement position of the extruding rod through the steering rudder, thereby adjusting the contact relationship between the No. 1 electrode block, the No. 2 motor block and the No. 3 electrode block, and then regulating the working quantity of the No. 1 heat pipe on the connecting rod. Afterwards, the temperature in the fermentation cylinder can be observed in real time through the dial, and at the same time, through the joint action of the No. Preparation of biological enzymes in the process to improve productivity.

3. Through the layout and structural design of the No. 1 grid-shaped cavity and the No. 2 grid-shaped cavity and their upper fins, the present invention improves the uniformity of the primary stirring device when stirring the fermented material in the fermentation tank, and indirectly eliminates part of the fermentation process. Inter-species foam for improved control of temperature uniformity between ferments.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the local structure of the present invention after part of the fermentation cylinder body and the sealing cover are removed.

Fig. 3 is a schematic diagram of the structure of the present invention after the fermentation cylinder and the sealing cover are completely removed.

Fig. 4 is a sectional view of the adjusting device of the present invention.

Fig. 5 is a cross-sectional view of a partial structure of the first-stage regulating device of the present invention.

Fig. 6 is an enlarged schematic diagram of the local structure at A in Fig. 5 of the present invention.

Fig. 7 is an enlarged schematic diagram of the local structure at B in Fig. 5 of the present invention.

Fig. 8 is a partial structure schematic diagram of the secondary stirring device and the cleaning device of the present invention.

Fig. 9 is a schematic diagram of No. 2 stirring member and its upper part mechanism of the present invention.

Fig. 10 is a structural schematic view of the airway tube and its upper part of the present invention.

Labels in the figure: 1, L-shaped bracket; 2, fermentation device; 21, tripod; 22, U-shaped plate; 23, fermentation cylinder; 231, No. 1 filtrate tube; 232, No. 2 filtrate tube; 233, No. 1 valve port ; 234, No. 2 valve port; 24, sealing cover; 25, air intake pipe; 26, platform column; 27, positioning rod; 28, air outlet pipe; 29, water inlet pipe; 3, adjustment device; ;33, dial; 34, steering rudder; 35, positioning pin; 36, extruding rod; 37, groove; 38, T-shaped block; 39, No. 1 electrode block; Roller; 42, annular plate; 43, clapboard; 44, No. 1 gear; 45, No. 2 gear; 46, No. 1 circular cavity disc; 47, No. 2 circular cavity disc; 48, No. 1 grid-shaped cavity; 49. No. 2 grid cavity; 491. Heat dissipation ball; 492. Fin; 493. No. 2 electrode block; 494. Connecting rod; 495. No. 3 electrode block; 496. Through hole; 497. No. 1 heat pipe; 498 , No. 2 heat pipe; 5. Cleaning device; 51. No. 1 ring; 52. Cleaning plate; 53. No. 2 ring; 54. Wheel disc; 55. Internal gear; 56. Filter plate; 57. Arc scraper; 58. Scraper; 6. Secondary stirring device; 61. T-shaped plate; 62. No. 1 stirring piece; 63. No. 2 stirring piece; 64. Cleaning column; 65. Arc-shaped telescopic block; 7. Defoaming device; 71 , air guide pipe; 72, diversion body; 73, air outlet; 74, arc foaming board; 75, rectangular mouth.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

It should be noted that the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only, and do not represent the only embodiment.

The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

Referring to Fig. 1 and Fig. 2, it can be seen that a pig feed biological enzyme preparation equipment comprises an L-shaped support 1, a fermentation device 2 is arranged on the L-shaped support 1, an adjustment device 3 is arranged on the top of the fermentation device 2, and an adjustment device 3 is arranged on the adjustment device 3. There is a first-stage stirring device 4 located inside the fermentation device 2, a cleaning device 5 is provided at the upper and lower ends of the interior of the fermentation device 2, and a secondary stirring device 6 is provided at the lower end of the cleaning device 5, and the interior of the fermentation device 2 is A defoaming device 7 is provided.

As can be seen with reference to Fig. 1, described fermenting device 2 comprises tripod 21, U-shaped plate 22, fermentation barrel 23, sealing cover 24, air inlet pipe 25, platform post 26, positioning rod 27, air outlet pipe 28 and water inlet pipe 29, described L-shaped Two tripods 21 are installed on the rear end faces of the vertical sections on the left and right sides of the support 1 from top to bottom, and a U-shaped plate 22 is installed on the upper end faces of the rear sides of the tripods 21, and a fermenting plate 22 is installed on the U-shaped plates 22 on the left and right sides. cylinder 23, a sealing cover 24 is installed on the upper end surface of the fermentation cylinder 23 through bolts, an air inlet pipe 25 is installed on the front side of the sealing cover 24, a platform column 26 is installed on the middle position of the upper end surface of the sealing cover 24, and the upper left side of the sealing cover 24 A positioning rod 27 is installed on the side position rotation, an air outlet pipe 28 is installed at the lower end of the outer wall of the front side of the fermentation cylinder 23, and a water inlet pipe 29 is installed at the upper end of the outer wall of the rear side of the fermentation cylinder 23.

First, use the tripod 21 and the U-shaped plate 22 to stabilize the position of the fermentation cylinder 23, and then disassemble and install the sealing cover 24 according to whether it is fermented or not. When the air is ventilated into the air intake pipe 25, it means defoaming The device 7 starts to work. When the air outlet pipe 28 is opened, it means that the defoaming and cleaning have been completed. Similarly, water is passed to the water inlet pipe 29. At this time, the cleaning device 5 starts to work, and finally the work of the regulating device 3 is provided by the column 26. Sexual support; whether the rotation of the positioning rod 27 controls whether the primary stirring device 4, the secondary stirring device 6 and the cleaning device 5 work or not.

Referring to Fig. 2, Fig. 3, Fig. 5 and Fig. 7, it can be seen that the primary stirring device 4 comprises a stirring roller 41, an annular plate 42, a partition 43, a No. 1 gear 44, a No. 2 gear 45, and a No. 1 circular cavity plate 46. No. 2 circular chamber plate 47, No. 1 grid-shaped cavity 48 and No. 2 grid-shaped cavity 49. The middle position of the platform column 26 is rotatably equipped with a stirring roller 41 that is movably installed on the inner wall of the lower end of the extruding rod 36. An annular plate 42 is installed on the inner wall of the lower end of the sealing cover 24, and a partition plate 43 matching the annular plate 42 is installed on the outer wall above the stirring roller 41. A No. 1 gear 44 is installed on the outer wall of the positioning rod 27 between them. A No. 2 gear 45 meshing with the No. 1 gear 44 is installed on the outer wall of the stirring roller 41. Three gears are evenly installed on the outer wall of the stirring roller 41 from top to bottom. One end face is a No. 1 circular cavity plate 46 designed with an arc-shaped structure, and the height of the No. 1 circular cavity plate 46 decreases successively from the center to the outside. No. 1 circular cavity plate 47, No. 2 circular cavity plate 47 and the No. 1 circular cavity plate 46 are jointly equipped with a No. 1 grid-shaped cavity 48 evenly along its circumference, and the opening section of the No. 1 grid-shaped cavity 48 is equipped with No. 2 grid-shaped cavity 49 that cooperates with it.

Referring to Fig. 2, Fig. 3 and Fig. 8, it can be seen that the cleaning device 5 includes a No. 1 ring 51, a cleaning plate 52, a No. 2 ring 53, a wheel disc 54, an internal gear 55, a filter plate 56, an arc scraper 57 and a scraper 58, the upper end of the inner wall of the fermentation cylinder 23 is rotatably installed with a No. 1 ring 51, and the lower end of the No. 1 ring 51 is evenly equipped with a cleaning plate 52 along its circumference, and a No. 2 ring 53 is installed on the lower end of each of the cleaning plates 52. The upper end surface of the first ring 51 is equipped with a wheel disc 54, the inner wall of the upper end of the wheel disc 54 is equipped with an internal gear 55, the lower end surface of the second ring 53 is equipped with a filter plate 56, and the outer side of the lower end surface of the filter plate 56 is installed with the The inner wall of the lower end of the fermentation cylinder 23 is fitted with an arc-shaped scraper 57 , and a scraper 58 is installed in the middle of the end surface of the arc-shaped scraper 57 away from the axis of the fermentation cylinder 23 .

During the specific work, at first drive the positioning rod 27 to drive the No. 1 gear 44 to rotate, specifically the positioning rod 27 can be driven by an external motor to rotate, and then the No. 2 gear 45 and the internal gear 55 are meshed with the No. 1 gear 44 at the same time. The gear 45 drives the stirring roller 41 to rotate in the opposite direction to the No. 1 ring 51 driven by the internal gear 55 (that is, to realize the combined structure of the No. 1 grid-shaped cavity 48 and the No. 2 grid-shaped cavity 49 and the cleaning plate 52 in the opposite direction to the fermenting cylinder 23 The internal fermentation product is stirred in different directions), and the No. 1 gear 44, the No. 2 gear 45 and the internal gear 55 are isolated from the fermentation product in the fermentation cylinder 23 by the annular plate 42 and the partition plate 43, so as to avoid the gap between these transmission components and the fermentation product. influence each other.

Then pass through the components formed by No. 1 circular cavity disc 46 and No. 2 circular cavity disc 47 and the components formed by No. 1 grid-shaped cavity 48 and No. 2 grid-shaped cavity 49 (No. 1 circular cavity disc 46 and No. 2 circular cavity disc The end faces of the members assembled by the chamber plate 47 are smooth and arc-shaped, and the shapes of the members assembled by the No. 1 grid-shaped cavity 48 and the No. 2 grid-shaped cavity 49 are convenient for dredging and stirring the fermented product) and lower and ferment when following the rotation of the stirring roller 41. The shear stress and frictional force between the materials can improve the stirring effect of the primary stirring device 4, and at the same time, the fermented products can be stirred more fully.

Finally, the filter plate 56 is used to prevent the solids in the fermented product from clogging the filter port at the lower end of the fermentation cylinder 23, and two functions are realized by the cleaning plate 52 (that is, the viscous fermentation objects on the inner wall of the fermentation cylinder 23 are scraped during the fermentation process, and the first stage is assisted at the same time) Stirring device 4 stirs the fermented product, and another point only cleans the inner wall of the fermentation cylinder 23 after fermentation), and scrapes the bottom wall of the fermenter through the arc scraper 57 and the scraper 58 to reduce the crossover during continuous culture and fermentation. Pollution rate (when water inlet pipe 29 leads water).

Referring to Fig. 1, Fig. 2 and Fig. 4, it can be known that the adjusting device 3 includes a fixed base 31, a round platform 32, a dial 33, a steering rudder 34, a positioning pin 35, an extruding rod 36, a groove 37, a T-shaped block 38 and No. 1 electrode block 39, a fixed seat 31 is installed on the upper end surface of the column 26, a round platform 32 is installed at the middle position of the upper end surface of the fixed seat 31, and a dial 33 is installed on the middle position of the upper end surface of the round platform 32, and a dial 33 is installed on the upper end surface of the dial 33. A steering rudder 34 is installed for rotation, and a positioning pin 35 is movably installed on the outer wall of the upper end of the steering rudder 34. An extruding rod 36 is installed on the inner wall of the steering rudder 34, and a groove 37 is provided on the outer wall of the lower end of the extruding rod 36. The inner wall of the circular platform 32 A T-shaped block 38 matched with the groove 37 is installed, and a No. 1 electrode block 39 is installed on the inner wall of the lower end of the extrusion rod 36 uniformly along its circumference and in a stepped manner.

Referring to Fig. 5, Fig. 6 and Fig. 7, it can be seen that the end faces of the No. 1 grid-shaped cavity 48 and the No. 2 grid-shaped cavity 49 away from the axis of the stirring roller 41 are common and evenly installed with cooling balls 491 from top to bottom. In the same group, fins 492 are evenly installed on the back of No. 1 grid-shaped cavity 48 and No. 2 grid-shaped cavity 49, and the inner wall of the upper end of the stirring roller 41 is installed with the No. 1 electrode block along its circumference. 39 matched with the second electrode block 493, the inside of the stirring roller 41 is equipped with a connecting rod 494, and the outer wall of the upper end of the connecting rod 494 is uniformly installed with the third electrode block 495 matched with the second electrode block 493 along its circumference , the outer wall of the stirring roller 41 is evenly opened with three sets of through holes 496 from top to bottom, and the number of each set of through holes 496 is six, and each set of through holes 496 is located at the corresponding position of the No. 1 circular cavity plate 46 In the middle of the No. 2 circular cavity plate 47, the outer wall of the connecting rod 494 is evenly installed with No. 1 heat pipe 497 matching the through hole 496 at the corresponding position, and each of the No. 1 The end surface of the heat pipe 497 away from the shaft center of the stirring roller 41 is equipped with a second heat pipe 498 that is matched with the first grid-shaped cavity 48 and the second grid-shaped cavity 49 .

During specific work, the operator rotates the steering rudder 34 according to the actual fermentation process requirements by observing the numerical change on the dial 33 (that is, the fermentation temperature in the fermentation barrel 23 at this time) (the adjustment of the positioning pin 35 to the steering rudder 34 position is released before this). limit) and cause the extruding rod 36 to move a specified distance downwards in the vertical direction. When the temperature in the fermenting barrel 23 is the lowest, the steering rudder 34 is turned to the greatest extent, so that the extruding rod 36 is combined with the groove 37 in the T-shaped block 38 Under the action of stabilization, move downward until all No. 1 electrode blocks 39 are in conductive contact with No. 2 electrode blocks 493, and then all No. 1 heat pipes 497 simultaneously drive No. 2 heat conduction tubes under the connection between No. The pipe 498 starts to work (rotating synchronously with the rotation of the first-stage stirring device 4), and then effectively controls the fermentation temperature in the fermentation cylinder 23 in real time, and the layout setting of the first heat pipe 497 and the second heat pipe 498 is not only conducive to quickly realizing the temperature. Control, while improving the uniformity of temperature between ferments.

In this process, the heat dissipation ball 491 and the fins 492 not only help to improve the efficiency and uniformity of temperature control, but also solve the problem of uneven stirring of the fermented product by the traditional stirring device to a certain extent, and reduce the damage to the fermented product itself The rate is conducive to improving the rate of biological enzyme preparation.

Referring to Fig. 8 and Fig. 9, it can be known that the secondary stirring device 6 includes a T-shaped plate 61, No. 1 stirring element 62, No. 2 stirring element 63, cleaning column 64 and arc telescopic block 65, and the lower end of the cleaning plate 52 is installed There is a T-shaped plate 61, the upper end surface of the T-shaped plate 61 is evenly installed with a No. 1 stirring member 62 along the radial direction of the fermenting cylinder 23, and the No. part 63, and the No. 2 stirring part 63 and the No. 1 stirring part 62 are both composed of a column section and an arc section. The lower end surface of the No. 2 stirring part 63 is symmetrically provided with a cleaning post 64, and the lower end of the cleaning post 64 is A tooth-like structure, an arc-shaped telescopic block 65 is slidably installed in the middle of the lower end surface of the No. 2 stirring member 63 .

During specific work, the T-shaped plate 61 synchronously drives the No. 1 agitator 62 and the No. 2 agitator 63 to rotate under the action of the No. 2 ring 53, and at the same time passes through the upper arc of the No. 1 agitator 62 and the No. 2 agitator 63. The section setting reduces the damage rate of the fermented product during stirring, improves the uniformity of stirring and improves the uniformity of temperature intermittently, and cleans the fermented product solid deposited on the filter plate 56 through the cleaning column 64, so as to avoid damage to the holes in the filter plate 56. Cause blockage, and cause the prepared biological enzymes to be unable to export, similarly, the elastic force of the arc-shaped telescopic block 65 continuously penetrates the holes of the filter plate 56 during its rotation, further reducing the hole blockage rate.

Referring to Fig. 3 and Fig. 10, it can be seen that the defoaming device 7 includes an air guide pipe 71, a guide body 72, an air outlet 73, an arc-shaped foam beating plate 74 and a rectangular opening 75, and the air guide pipe 71 is installed at the lower end of the air inlet pipe 25 , the inner wall of the outlet end of the air guide tube 71 is equipped with a guide body 72, and the outer wall of the lower end of the air guide tube 71 is symmetrically provided with an air outlet 73, and the outer wall above the stirring roller 41 is rotated and installed with an arc that is fixedly connected to the inner wall of the fermentation cylinder 23. The beating plate 74, the inner wall of the fermenting cylinder 23 is symmetrically provided with a rectangular opening 75 matched with the arc-shaped beating plate 74.

With reference to Fig. 2 and Fig. 3, it can be seen that the lower end of the fermenting cylinder 23 is a two-layer structure, and a No. 1 filtrate pipe 231 is installed at the lower end of the fermenting cylinder 23, and the No. 1 filtrate pipe 231 is coated on the lower end of the fermenting cylinder 23. The No. 2 filtrate pipe 232 of the No. 2 filtrate pipe 232 lower end outer wall is equipped with the No. 1 valve port 233 that communicates with the No. 1 filtrate pipe 231 lower end, and the No. 2 filtrate pipe 232 lower end is equipped with No. 2 valve port 234.

During the specific work, a large amount of foam will appear in the fermentation cylinder 23 during the fermentation process, especially the upper end of the fermented product. At this time, the gas is passed into the air inlet pipe 25, and the gas passes through the air guide pipe 71 from the air outlet 73 to the curved foaming plate. 74 blows on both sides (the guide body 72 guides the gas flowing through the air duct 71 to the air outlet 73), and at the same time forms a relatively moving foam with the arc-shaped beating plate 74 between the gas and the arc-shaped beating plate 74 The arc-shaped structure is jointly guided to flow down to the rectangular mouth 75, and finally enters between the two layers of the fermentation cylinder 23, reducing the amount of foam during the fermentation process, increasing the amount of dissolved oxygen, and promoting the fermentation of the fermented product.

After defoaming and fermentation are completed, the fermented liquid containing biological enzymes is exported through the No. 1 filtrate pipe 231 by opening the No. 1 valve port 233, and then water is passed into the water inlet pipe 29, so that the foam follows the water and flows to the No. 2 valve port. No. 2 filtrate pipe 232 place of 234 flows, until discharge completely.

The present invention also provides a fermentation process for pig feed bio-enzyme preparation equipment, including the following steps: S1: firstly drive the No. 1 gear 44 to rotate by driving the positioning rod 27, and at the same time, the No. 2 gear 45 meshing with the No. 1 gear 44 and the inner The gear 55 synchronously drives the stirring roller 41 and the No. 1 ring 51 to rotate, and then respectively drives the No. 1 grid-shaped cavity 48, the No. 2 grid-shaped cavity 49 and the cleaning plate 52 to stir the fermentation product in the fermentation cylinder 23.

S2: Then turn the steering rudder 34 by changing the dial 33 so that the number of connections between the first-level electrode block and the second-level electrode block on the extrusion rod 36 controls the number of work of the No. temperature control.

S3: Finally, the foam generated in the fermentation cylinder 23 is cleaned by the arc-shaped foaming board 74 combined with the gas blown out from the air outlet 73 on the air duct 71, and then water is passed to the water inlet pipe 29 to take away the structures on both sides of the fermentation cylinder 23 between bubbles.

The circuits and controls involved in the present invention are all prior art, and will not be repeated here.

The above is only an embodiment of the present invention, and does not limit the scope of patents of the present invention. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technical fields, All are included in the scope of patent protection of the present invention in the same way.

Claims (8)

1. a kind of pig feed bio-enzyme preparation equipment is characterized in that: comprise L-shaped support (1), described L-shaped support (1) is provided with fermenting device (2), and fermenting device (2) top is provided with regulating device ( 3), the adjusting device (3) is provided with a primary stirring device (4) inside the fermenting device (2), and the upper and lower ends of the fermenting device (2) are jointly provided with a cleaning device (5), cleaning The lower end of the device (5) is provided with a secondary stirring device (6), and the interior of the fermentation device (2) is provided with a defoaming device (7); Described fermenting device (2) comprises tripod, U-shaped plate (22), fermenting cylinder (23), sealing cover (24), air inlet pipe (25), platform post (26), positioning rod (27), outlet pipe ( 28) and water inlet pipe (29), described L-shaped bracket (1) left and right sides vertical section rear side end faces are all installed with two tripods (21) from top to bottom, tripod (21) rear side upper end face is installed with The U-shaped plate (22), the U-shaped plate (22) on the left and right sides is jointly equipped with a fermentation cylinder (23), and a sealing cover (24) is installed on the upper surface of the fermentation cylinder (23), and the sealing cover (24) is placed on the front An air intake pipe (25) is installed at the side position, a platform column (26) is installed at the middle position of the upper end surface of the sealing cover (24), and a positioning rod (27) is installed on the left side of the sealing cover (24). An air outlet pipe (28) is installed at the lower end of the front outer wall of the fermentation cylinder (23), and a water inlet pipe (29) is installed at the upper end of the rear outer wall of the fermentation cylinder (23); The cleaning device (5) includes a No. 1 ring (51), a cleaning plate (52), a No. 2 ring (53), a wheel disc (54), an internal gear (55), a filter plate (56), and an arc scraper (57) and scraper (58), the upper end of the inner wall of the fermentation cylinder (23) is rotated and installed with a No. 1 ring (51), and the lower end surface of the No. 1 ring (51) is evenly equipped with a cleaning plate (52) along its circumference, each The lower end surface of the cleaning plate (52) is equipped with a second ring (53), the upper end surface of the first ring (51) is equipped with a wheel disc (54), and the inner wall of the upper end of the wheel disc (54) is equipped with an internal gear (55). ), the second ring (53) lower end surface is equipped with a filter plate (56), and the outer side of the lower end surface of the filter plate (56) is equipped with an arc-shaped scraper (57) that matches the inner wall of the lower end of the fermentation cylinder (23) A scraper (58) is installed in the middle of the side end surface of the arc-shaped scraper (57) away from the axis of the fermentation cylinder (23). 2. A kind of pig feed bio-enzyme preparation equipment according to claim 1, characterized in that: the adjustment device (3) includes a fixed seat (31), a round table (32), a dial (33), a steering rudder (34 ), positioning pin (35), extrusion rod (36), groove (37), T-shaped block (38) and No. 1 electrode block (39), and the upper end surface of the column (26) is equipped with a fixed seat (31 ), the middle position of the upper end surface of the fixed seat (31) is equipped with a round platform (32), the middle position of the upper end surface of the round platform (32) is rotated with a dial (33), and the upper end surface of the dial (33) is rotated with a steering rudder (34) , the outer wall of the upper end of the steering rudder (34) is movably equipped with a positioning pin (35), the inner wall of the steering rudder (34) is threaded with an extruding rod (36), and the outer wall of the lower end of the extruding rod (36) is provided with a groove (37) , the inner wall of the round platform (32) is equipped with a T-shaped block (38) matching the groove (37), and the inner wall of the lower end of the extrusion rod (36) is uniformly installed along its circumference and in a stepped manner. Electrode block (39). 3. A kind of pig feed bio-enzyme preparation equipment according to claim 1, is characterized in that: described primary stirring device (4) comprises stirring roller (41), annular plate (42), dividing plate (43), a No. gear (44), No. 2 gear (45), No. 1 circular cavity disc (46), No. 2 circular cavity disc (47), No. 1 grid-shaped cavity (48) and No. 2 grid-shaped cavity (49) , the central position of the platform column (26) is rotated and installed with a stirring roller (41) that is movably installed with the inner wall of the lower end of the extrusion rod (36), and the inner wall of the lower end of the sealing cover (24) is equipped with an annular plate (42), so A partition (43) matching the annular plate (42) is installed on the outer wall above the agitating roller (41), and the upper end surface of the partition (43) and the top end of the inner wall of the sealing cover (24) No. 1 gear (44) is installed on the outer wall of the positioning rod (27), and No. 2 gear (45) meshed with the No. 1 gear (44) is installed on the outer wall of the stirring roller (41). ) on the outer wall from top to bottom are evenly installed with three No. 1 circular cavity discs (46) whose end faces are arc-shaped structures, and the heights of the No. 1 circular cavity discs (46) decrease successively from the center to the outside. The lower end surface of the cavity plate (46) is clamped with the No. 2 circular cavity plate (47) matched with it, and the No. 2 circular cavity plate (47) and the No. 1 circular cavity plate (46) are jointly along A No. 1 grid-shaped cavity (48) is evenly installed in the circumferential direction, and a No. 2 grid-shaped cavity (49) matched with it is installed on the opening section of the No. 1 grid-shaped cavity (48). 4. A kind of pig feed bio-enzyme preparation equipment according to claim 3, characterized in that: the No. 1 grid-shaped cavity (48) and the No. 2 grid-shaped cavity (49) are far away from the stirring roller (41) The end face of the shaft center is common and evenly installed with heat dissipation balls (491) from top to bottom, and the opposite sides of the No. 1 grid-shaped cavity (48) and No. Fins (492), the inner wall of the upper end of the stirring roller (41) is equipped with a No. 2 electrode block (493) matched with the No. Connecting rod (494), the outer wall of the upper end of the connecting rod (494) is evenly installed with the No. 3 electrode block (495) matched with the No. Three groups of through holes (496) are uniformly opened from top to bottom, and the number of holes in each group of through holes (496) is six, and each group of through holes (496) is located in the corresponding position of the No. 1 circular cavity plate (46) In the middle position of the No. 2 circular cavity plate (47), the outer wall of the connecting rod (494) is evenly installed with the No. 1 heat pipe (497) matching the through hole (496) at the corresponding position from top to bottom. ), each of the No. 1 heat pipes (497) is installed on the end face away from the shaft center of the stirring roller (41) and is connected with the No. 1 grid-shaped cavity (48) and also with the No. 2 grid-shaped cavity ( 49) No. two heat pipes (498) that match. 5. A pig feed bio-enzyme preparation equipment according to claim 1, characterized in that: the secondary stirring device (6) comprises a T-shaped plate (61), a No. 1 stirring piece (62), a No. 2 stirring piece (63), cleaning column (64) and arc telescopic block (65), described cleaning plate (52) lower end is equipped with T-shaped plate (61), and T-shaped plate (61) upper end surface is along described fermenting cylinder (23) ) is radially evenly installed with a No. 1 stirring piece (62), and the lower end surface of the T-shaped plate (61) is evenly equipped with a No. 2 stirring piece (63) radially along the fermenting cylinder (23), and the No. 2 stirring piece ( 63) and the No. 1 stirring piece (62) are both composed of a column section and an arc section, and the lower end surface of the No. 2 stirring piece (63) is symmetrically provided with a cleaning column (64), and the lower end of the cleaning column (64) It is a tooth-like structure, and an arc-shaped telescopic block (65) is slidably installed in the middle of the lower end surface of the No. 2 stirring member (63). 6. A kind of pig feed bio-enzyme preparation equipment according to claim 1, characterized in that: said defoaming device (7) comprises an air duct (71), a guide body (72), an air outlet (73), an arc shaped foaming board (74) and rectangular mouth (75), the lower end of the air intake pipe (25) is equipped with an air guide tube (71), and the inner wall of the outlet end of the air guide tube (71) is equipped with a guide body (72), and the air guide tube (71) The outer wall of the lower end is symmetrically provided with an air outlet (73), and the outer wall above the stirring roller (41) is rotatably installed with an arc-shaped foaming plate (74) fixedly connected to the inner wall of the fermentation cylinder (23). The inner wall of the fermentation cylinder (23) is symmetrically provided with a rectangular opening (75) matched with the arc-shaped frothing plate (74). 7. A kind of pig feed bio-enzyme preparation equipment according to claim 1, characterized in that: the lower end of the fermentation cylinder (23) has a two-layer structure, and a No. 1 filtrate pipe (231) is installed at the lower end of the fermentation cylinder (23) , the lower end of the fermentation cylinder (23) is equipped with a No. 2 filtrate tube (232) coated with the No. 1 filtrate tube (231), and the outer wall of the No. 2 filtrate tube (232) lower end is installed with the No. 1 filtrate tube. The lower end of (231) is connected with the No. 1 valve port (233), and the No. 2 filtrate pipe (232) lower end is equipped with No. 2 valve port (234). 8. A kind of pig feed biological enzyme preparation equipment according to claim 1, is characterized in that: the fermentation process of above-mentioned a kind of pig feed biological enzyme preparation equipment comprises the following steps: S1: First, the liquid culture medium inside the fermentation device (2) is fully stirred by the primary stirring device (4) and the secondary stirring device (6), and at the same time, the fermentation device in the working state is cleaned by the cleaning device (5). (2) Preliminary internal cleaning; S2: Then, the temperature inside the fermentation device (2) is precisely regulated by the regulating device (3); S3: Finally, the foam generated during the working process of the fermentation device (2) is removed by the defoaming device (7), and finally the device is finally cleaned by the cleaning device (5).

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