CN110564596A

CN110564596A - environment-friendly straw micro-storage lignin injection biogas anaerobic fermentation equipment

Info

Publication number: CN110564596A
Application number: CN201910915455.9A
Authority: CN
Inventors: 黄玉珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2019-12-13

Abstract

the invention discloses an environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation device, which structurally comprises: the invention realizes the effect of cleaning the internal environment air passage by air exchange through the inclined plate and guiding the wind direction by applying the matching of the cut fermentation tank and the solid phase draft hood to form a transverse phase slope wind pressure, and the generation and consumption of ammonia gas are subjected to the rotary integrated compression treatment of the bracket angle folding rod under the environment matched with the anaerobic fermentation of methane, after the injection of the lignin leavening agent to the straws is ensured through the injection needle plate seat, hemicellulose and lignin are decomposed in good time, protein contained in the plants is hydrolyzed, the effect of shearing force cross cutting and matched fermentation is achieved, the short-distance straws are conveniently stored and integrally loaded into the box chopper plate after being formed and treated, the operation is carried out, the straw residues form the terminal circulating fertilizer manufacturing effect, and after the nutrients are decomposed through fermentation, the quality is high, and the fermentation smoothness is high.

Description

Environment-friendly straw micro-storage lignin injection biogas anaerobic fermentation equipment

Technical Field

The invention relates to an environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation device, belonging to the field of ventilation solid-phase fermentation devices.

Background

Anaerobic fermentation is a closed type and decomposes the fermentation operation that the discarded object formed through the microbial community, can reach the effect of hydrolysis and cellulose decomposition to the plant fiber of straw, also has certain arrangement requirement to anaerobic ventilation's solid-state phase fermentation, seals the back first wind direction of switching on and solid-state transport position needs the counterpoint, just can ensure the rate of utilization in straw fermentation quality later stage high, the public shortcoming of treating the optimization of prior art has:

A microbial fermentation and storage technology for straw is a straw treatment method for improving the nutritive value of crop straw, but ammoniated liquid ammonia and ammonia water are inconvenient to transport and cause the phenomenon of liquid vaporization and rising in decomposition, so that people can generate ammonia inhalation harm in straw fermentation in an aerobic environment, the straw fermentation equipment is filled with ammonia in a closed anaerobic environment to cause the condition of concentration addition polymerization inconvenience and quick elimination, certain airtight saturation is caused for straw fermentation, decomposed flora is pressed by internal gas to die, the straw fermentation progress and the adaptability of microbial flora are influenced, a complicated airflow dredging treatment effect is added to fermentation equipment, and cost consumption and retention of decomposed products are caused.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation device, aims to solve the problems that the microbial fermentation storage technology of the straw is a straw treatment method for improving the nutritive value of the crop straw, but the ammoniated liquid ammonia and ammonia water are inconvenient to transport, the phenomenon of liquid vaporization and rising can be caused in the decomposition, the harm of ammonia gas inhalation generated by the fermentation of straws of people in an aerobic environment can cause the situation that the concentration polyaddition is inconvenient to be rapidly eliminated because the straws are filled with the ammonia gas in a closed anaerobic environment, certain airtight saturation is caused to straw fermentation, so that decomposing flora is pressed by internal gas to die, the straw fermentation progress and the adaptability of microbial flora are influenced, a complex airflow dredging treatment effect is added to fermentation equipment, and the problems of cost consumption and retention of decomposition products are caused.

In order to achieve the purpose, the invention is realized by the following technical scheme: an environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation equipment, which structurally comprises: the cutting fermentation tank is nested in the upper left corner of the solid phase ventilation hood and is communicated with the solid phase ventilation hood, the solid phase ventilation hood and the horizontal tank storage tank are welded into a whole, the axes of the solid phase ventilation hood and the horizontal tank storage tank are collinear, the label plate is closely attached to the front side of the horizontal tank storage tank and is positioned on the same vertical arc surface, the support rods are four and are all inserted and embedded under the bottom of the horizontal tank storage tank, the exhaust pipeline is nested in the upper right corner of the horizontal tank storage tank, the extraction pipeline is vertically inserted and embedded on the middle section of the horizontal tank storage tank, the cutting fermentation tank is provided with an injection needle plate seat, a rotary cutting tank seat, an arc groove bearing ring, a support angle folding rod, a sliding brush linkage wheel, a cutting knife frame plate, a sealing block and a fermentation tank shell, the plate seat is nested under the bottom of the rotary cutting tank seat, the support angle folding rod is provided with two and is all inserted and embedded on the right side of the arc groove bearing ring, the support angle folding rod is mechanically connected with the guillotine frame plate through the sliding brush linkage wheel and is positioned on the same vertical surface, the sealing block is in interference fit with the rotary cutting groove seat, the support angle folding rod and the guillotine frame plate are both installed inside the fermentation tank groove shell, and the fermentation tank groove shell is nested in the upper left corner of the solid-phase ventilation cover.

In order to optimize the technical scheme, the method further comprises the following steps:

As a further improvement of the invention, the solid phase ventilation hood consists of a hemispherical hood, a ventilation chute and a conveyor belt, wherein the hemispherical hood and the ventilation chute are welded into a whole, and the ventilation chute and the conveyor belt are in clearance fit.

As a further improvement of the invention, the injection needle plate seat consists of a wide discharging chute, a pad plate seat and a spring injection needle, wherein the wide discharging chute is inserted and embedded in the lower left corner of the pad plate seat and is communicated with the pad plate seat, and the spring injection needle is provided with more than two inclined and aligned straight lines which are all inserted and embedded on the top surface of the pad plate seat.

As a further improvement of the invention, the rotary cutting groove seat consists of a sheet propeller, a trapezoidal groove and a filter membrane, wherein the trapezoidal groove is tightly attached to the filter membrane, and the sheet propeller is arranged in the trapezoidal groove and the axes of the sheet propeller are collinear.

As a further improvement of the invention, the sliding brush linkage wheel consists of a convex pattern adhesive plate, a wheel shell, an inner support shaft rod, a side lining plate and a suction sticking lug, wherein the convex pattern adhesive plate is in clearance fit with the wheel shell, the inner support shaft rod is inserted and embedded in the wheel shell, the axes of the inner support shaft rod are collinear, and the inner support shaft rod is mechanically connected with the suction sticking lug through the side lining plate.

as a further improvement of the invention, the embossed adhesive plate consists of a convex corrugated cushion block, a semi-circular adhesive plate, a short shaft column and a square cover plate block, wherein the convex corrugated cushion block is tightly attached to the front side of the semi-circular adhesive plate and is positioned on the same vertical plane, the short shaft column is inserted and embedded in the rear side of the semi-circular adhesive plate and is mutually vertical, and the square cover plate block is embedded and embedded on the top of the semi-circular adhesive plate.

As a further improvement of the invention, the suction sticking convex block consists of a gasket, a grid groove convex block, torsion spring posts and a rubber pressing sheet frame, wherein the gasket is nested at the rear sides of the two torsion spring posts and is vertical to each other, the torsion spring posts are inserted and embedded in the grid groove convex block, and the grid groove convex block and the rubber pressing sheet frame are nested into a whole.

as a further improvement of the invention, the guillotine frame plate consists of a folding frame plate, a buckling batten and a guillotine blade plate, wherein the folding frame plate and the buckling batten are tightly attached together and positioned on the same vertical surface, and the buckling batten and the guillotine blade plate are buckled together.

As a further improvement of the invention, the spring injection needle is of a needle body structure with a sharp top, a narrow bottom and a long cylindrical lattice groove with a spring, lignin decomposition liquid in the needle is injected into the straw to decompose plant cellulose through the sharp top, and the promotion of the fermentation rate and the sufficient hydrolysis action in an anaerobic environment are guaranteed.

As a further improvement of the invention, the convex corrugated cushion block is of a double-folded angle Z-shaped convex corrugated cushion block structure, so that the friction force of the arc convex surface is increased conveniently, the friction coefficient of the adhesive plate is enhanced, and the folded angle frame is guided to form a swinging and back cutting effect.

As a further improvement of the invention, the grid groove lug is a composite grid groove block structure with four trapezoidal inner grooves on four sides and a square groove in the middle, the trapezoidal groove forms a sucker effect that a wide opening presses against a narrow inner groove frame to contain air, and the straw chopping and cutting efficiency is high by matching with a traction tool rest during rolling rotation.

As a further improvement of the invention, the folding frame plate is of a square bar block structure with a narrow left side and a step shape on the right side, corner joint for pressing and rotating operation is formed through a narrow side, then the rotation angle of the bar is within a controllable range of the inner groove frame, the rotation cutting is guaranteed to measure the size of the straw, and the effect of output fermentation with the same length is achieved.

Advantageous effects

The invention relates to a lignin-injected biogas anaerobic fermentation device for environment-friendly straw micro-storage, which is characterized in that dry straw is placed in a fermentation tank shell of a chopping fermentation tank, then a cushion block actuates a cambered groove bearing ring to pull a convex pattern adhesive plate of a bracket corner rod rotary friction sliding brush linkage wheel, so that a traction wheel shell and an inner bracket shaft rod drive a side lining plate to pull, adhere and press a convex block to press a folding bracket plate of a guillotine bracket plate to perform rotary motion, a buckling batten plate fastens the guillotine plate to rotate to cut up and down straws into three sections, the convex corrugated cushion block and a semicircular adhesive plate pull the bracket corner rod to perform vertical large-amplitude rotary operation in the synchronous rotation process of a short shaft column and a square cover plate during the period, a gasket presses the torsional spring column rod in a grid groove lug to perform reciprocating air suction on the pressing force in a rubber batten plate frame, the vacuum suction force is enhanced, the joint ensures the anti-tripping function of linkage, the trapezoidal groove of a rotary cutting groove seat and a filter film are led into three sections to be wound, and the backing plate seat through syringe needle board seat holds the material, then release spring syringe needle lignin decomposition enzyme of moulding plastics, the material after pruning the straw is discharged into wide row material spout below, the material gets into the hemisphere hood in the solid phase draft hood, the straw that goes up the sideslip through the inclined plane marsh gas wind pressure of ventilation chute decomposes the after-fermentation hemicellulose and protein and carries out settlement treatment for the conveyer belt, for drawing pipeline transport waste residue material, bring the ammonia for the exhaust duct again and carry out the later stage storage and handle, guarantee that the fermentation rate of horizontal tank thing inslot seals and promotes and the high quality, let straw environment-friendly anaerobic ventilation solid phase fermentation accomplish.

The invention has the following advantages after operation:

The guillotine fermentation tank is matched with the solid phase ventilation hood, the straw is distributed to the solid phase ventilation hood by electrifying the injection needle plate seat inserted at the lower right corner of the fermentation tank shell and the rotary cutting tank seat so that the inclined plate guides the wind direction, thereby forming the effect of air exchange and cleaning the internal environment air passage by the wind pressure of the transverse phase inclined plane, and the generation and consumption of ammonia gas are subjected to the rotary integrated compression treatment of the bracket angle folding rod under the environment matched with the anaerobic fermentation of methane, after the injection of the lignin leavening agent to the straws is ensured through the injection needle plate seat, hemicellulose and lignin are decomposed in good time, protein contained in the plants is hydrolyzed, the effect of shearing force cross cutting and matched fermentation is achieved, the short-distance straws are conveniently stored and integrally loaded into the box chopper plate after being formed and treated, the operation is carried out, the straw residues form the terminal circulating fertilizer manufacturing effect, and after the nutrients are decomposed through fermentation, the quality is high, and the fermentation smoothness is high.

drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic structural diagram of an environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation device.

FIG. 2 is a detailed sectional structure diagram of the guillotine fermenter and the solid phase draft hood of the present invention.

Fig. 3 is a schematic cross-sectional view of the needle plate holder and the rotary-cut groove holder according to the present invention.

FIG. 4 is an enlarged structural view of a side section of the wiper linkage wheel in an operating state.

fig. 5 is a schematic view of a three-dimensional internal view structure of the relief adhesive plate in a working state according to the present invention.

Fig. 6 is a schematic perspective view of the suction bump in a working state according to the present invention.

Fig. 7 is a schematic perspective view of the working state of the guillotine shelf plate of the present invention.

Description of reference numerals: a guillotine fermentation tank-1, a solid phase ventilation hood-2, an extraction pipeline-3, a horizontal tank storage tank-4, a label plate-5, an exhaust pipeline-6, a support rod-7, an injection needle plate seat-1A, a rotary cutting groove seat-1B, an arc groove bearing ring-1C, a bracket angle folding rod-1D, a sliding brush linkage wheel-1E, a guillotine cutter frame plate-1F, a sealing block-1G, a fermentation tank shell-1H, a hemispherical cover cap-2A, a ventilation chute-2B, a conveying wheel belt-2C, a wide discharging chute-1A 1, a backing plate seat-1A 2, a spring injection needle-1A 3, a sheet screw-1B 1, a trapezoidal groove-1B 2, a filter membrane-1B 3, a convex pattern sticky plate-1E 1, a wheel shell-1E 2, The inner support shaft rod-1E 3, the side lining plate-1E 4, the suction sticking bump-1E 5, the convex ripple cushion block-1E 11, the semi-circle sticky plate-1E 12, the short shaft column-1E 13, the square cover plate block-1E 14, the gasket-1E 51, the grid groove bump-1E 52, the torsion spring column rod-1E 53, the rubber pressing sheet frame-1E 54, the folding frame plate block-1F 1, the buckle pressing sheet-1F 2 and the guillotine plate-1F 3.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-7, the present invention provides an environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation apparatus, which comprises: the device comprises a chopping fermentation tank 1, a solid-phase ventilation hood 2, an extraction pipeline 3, a horizontal tank storage groove 4, a label plate 5, an exhaust pipeline 6 and a strut rod 7, wherein the chopping fermentation tank 1 is nested in the upper left corner of the solid-phase ventilation hood 2 and communicated with each other, the solid-phase ventilation hood 2 and the horizontal tank storage groove 4 are welded into a whole, the axes of the solid-phase ventilation hood and the horizontal tank storage groove 4 are collinear, the label plate 5 is tightly attached to the front side of the horizontal tank storage groove 4 and is positioned on the same vertical cambered surface, the strut rod 7 is provided with four parts which are all inserted and embedded under the bottom of the horizontal tank storage groove 4, the exhaust pipeline 6 is nested in the upper right corner of the horizontal tank storage groove 4, the extraction pipeline 3 is vertically inserted and embedded on the middle section of the horizontal tank storage groove 4, the chopping fermentation tank 1 is provided with an injection needle plate seat 1A, a rotary cutting groove seat 1B, an arc groove bearing ring 1C, a support angle folding rod 1D, fermentation cylinder cell casing 1H, injection needle plate holder 1A nestification is under the bottom of rotary-cut cell casing 1B, support dog-ear pole 1D is equipped with two and all inserts the right side of inlaying at arc groove bearing ring 1C, support dog-ear pole 1D is through smooth brush universal driving wheel 1E and hand hay cutter frame plate 1F mechanical connection and be in on same vertical face, sealed piece 1G adopts interference fit with rotary-cut cell casing 1B, support dog-ear pole 1D and hand hay cutter frame plate 1F are all installed in fermentation cylinder cell casing 1H's inside, fermentation cylinder cell casing 1H nestification is in the upper left corner of solid phase draft hood 2.

Solid phase draft hood 2 comprises hemisphere hood 2A, ventilation chute 2B, conveyer belt 2C, hemisphere hood 2A welds integratively with ventilation chute 2B, ventilation chute 2B adopts clearance fit with conveyer belt 2C.

Referring to fig. 3, the injection needle plate seat 1A is composed of a wide material discharging chute 1A1, a pad plate seat 1A2 and a spring injection needle 1A3, the wide material discharging chute 1A1 is inserted into the lower left corner of the pad plate seat 1A2 and is communicated with each other, the spring injection needle 1A3 is provided with more than two needles which are inclined and arranged in a straight line and are inserted into the top surface of the pad plate seat 1A2, the spring injection needle 1A3 is a needle body structure with a spring in a long cylinder cell slot at the top and a narrow bottom, lignin decomposition liquid in the needle is injected into the straw through the narrow top to decompose plant cellulose, the propulsion of the fermentation rate and the sufficient hydrolysis action under the anaerobic environment are guaranteed, the rotary cutting groove seat 1B is composed of a sheet propeller 1B1, a trapezoidal groove 1B2 and a filter film 1B3, the trapezoidal groove 1B2 is closely attached to the filter film 1B3, the sheet 1B1 is installed in the trapezoidal groove 2 and is collinear, the straw is cut by the broken block rod before entering the sheet propeller 1B1 through the spring injection needle 1A3, and then lignin-decomposing enzyme is injected into the straw, so that cellulose and protein of the straw are conveniently degraded, and the environment-friendly operation of quality of straw micro-storage caused by methane anaerobic fermentation is guaranteed.

Referring to fig. 4, the sliding brush linkage wheel 1E is composed of a convex adhesive plate 1E1, a wheel housing 1E2, an inner support shaft rod 1E3, a side lining plate 1E4, and a suction sticking boss 1E5, the convex adhesive plate 1E1 and the wheel housing 1E2 are in clearance fit, the inner support shaft rod 1E3 is inserted and embedded in the wheel housing 1E2, the axes of the inner support shaft rod 1E4 are collinear, the inner support shaft rod 1E3 is mechanically connected with the suction sticking boss 1E5 through the side lining plate 1E4, the inner support shaft rod 1E3 in the wheel housing 1E2 pulls the side lining plate 1E4 to rotate, so that the left and right friction pulling uniformity is formed, and the angular speed is uniform and square.

Referring to fig. 5, the embossed adhesive plate 1E1 is composed of a convex corrugated pad 1E11, a semi-circular adhesive plate 1E12, a short shaft column 1E13, and a square cover plate 1E14, the convex corrugated pad 1E11 is tightly attached to the front side of the semi-circular adhesive plate 1E12 and is located on the same vertical plane, the short shaft column 1E13 is inserted and embedded in the rear side of the semi-circular adhesive plate 1E12 and is perpendicular to the rear side, the square cover plate 1E14 is embedded and embedded on the top of the semi-circular adhesive plate 1E12, the convex corrugated pad 1E11 is a double-folding-angle Z-shaped convex strip corrugated pad structure, which facilitates increasing the friction force of an arc convex surface and enhancing the friction coefficient of the adhesive plate, thereby guiding the dog-leg to form a swing-to-turn-back-cut effect, the convex corrugated pad 1E11 is pressed and attached through the semi-circular adhesive plate 1E12 to form a convex spherical arc surface to increase the tension force of the friction coefficient, and further.

Referring to fig. 6, the suction and attachment projection 1E5 is composed of a gasket 1E51, a grid groove projection 1E52, a torsion spring column 1E53, and a rubber sheeting frame 1E54, the gasket 1E51 is nested at the rear side of two torsion spring columns 1E53 and is perpendicular to each other, the torsion spring column 1E53 is inserted and embedded inside the grid groove projection 1E52, the grid groove projection 1E52 and the rubber sheeting frame 1E54 are nested into a whole, the grid groove projection 1E52 is a composite grid groove block structure with four trapezoidal inner grooves and four square grooves in the middle, the trapezoidal grooves form a suction cup effect of pressing and attaching a narrow inner groove frame with a wide opening, and the suction cup pulls a knife rest to cut straws efficiently when rolling and rotating, and the inner chamber pressed and attached by the rubber sheeting frame 1E54 is elastically restored by the torsion spring column 1E53 to achieve a vacuum suction effect, and the multi-sided expansion is four sided elastic.

Referring to fig. 7, the guillotine frame plate 1F is composed of a folding frame plate 1F1, a snap-fit batten 1F2, and a guillotine plate 1F3, the folding frame plate 1F1 and the snap-fit batten 1F2 are tightly attached together and are located on the same vertical plane, the snap-fit batten 1F2 and the guillotine plate 1F3 are fastened together, the folding frame plate 1F1 is a square bar block structure with a sharp left side and a narrow right side and is stepped, corners of a pressing and attaching rotary operation are formed by the sharp narrow side, then the bar rotary angle is controlled in an inner tank frame range, the rotary cutting is guaranteed to measure the size of the straw, the same length output fermentation effect is achieved, the rotary cutting consistency of the guillotine plate 1F3 is driven by the folding frame plate 1F1 to form angle folding angles one by one another, it is guaranteed that the straw is divided into three sections, and then output by anaerobic fermentation of biogas.

The working process is as follows: the dry forage long straws are put into a fermentation tank groove shell 1H of a chopping fermentation tank 1, then a cushion block actuates an arc groove bearing ring 1C to pull a bracket angle folding rod 1D to rotationally rub a relief adhesive plate 1E1 of a sliding brush linkage wheel 1E, so that a traction wheel shell 1E2 and an inner bracket shaft lever 1E3 drive a side lining plate 1E4 to pull a suction lug 1E5 to press a folding frame plate 1F1 of a chopping knife frame plate 1F to rotationally move, a buckle pressure strip sheet 1F2 fastens the chopping knife plate 1F3 to rotationally move up and down to divide the chopped straws into three sections, meanwhile, a convex ripple cushion block 1E11 and a semi-circular adhesive plate 1E12 push and press a torsion spring column rod 1E53 to suck air and press a rubber sheet frame in a square cover plate 1E14 to ensure the reciprocating joint action of the vacuum joint to strengthen the suction force of the reciprocating joint in a short shaft column rod 1E53 and a rubber sheet pressing frame in a square cover plate 1E14, the method comprises the steps of leading three sections of straws into a trapezoidal groove 1B2 of a rotary cutting groove seat 1B and a filtering film 1B3 to be led and wound to a slice propeller 1B1 to form short-rod fine cutting, carrying materials through a base plate seat 1A2 of an injection needle plate seat 1A, then pushing out a spring injection needle 1A3 to inject lignin decomposing enzyme, then discharging the materials after straw trimming into the lower part of a wide discharging chute 1A1, feeding the materials into a hemispherical cover cap 2A in a solid-phase ventilation cover 2, carrying out sedimentation treatment on fermented hemicellulose and protein after straw decomposition and transverse movement on a conveying wheel belt 2C through inclined methane air pressure of a ventilation chute 2B, conveying waste residue materials to an extraction pipeline 3, bringing the waste residue materials into an exhaust pipeline 6 to carry out later-stage storage treatment, ensuring that the fermentation rate in a storage tank 4 is closed and improved and the quality is excellent, and finishing the environment-friendly anaerobic ventilation solid-phase fermentation of.

The invention achieves the effects of applying the chopping fermentation tank 1 to be matched with the solid phase ventilation hood 2, matching straws to the solid phase ventilation hood 2 by electrifying the inserted injection needle plate seat 1A at the lower right corner of the fermentation tank shell 1H and the rotary cutting tank seat 1B to guide wind direction by the inclined plate, forming the effect of ventilating and cleaning the internal environment gas circuit by the inclined plate, generating and consuming ammonia gas to obtain the integrated compression treatment of the bracket angle folding rod 1D in the environment matched with methane anaerobic fermentation, timely decomposing hemicellulose and lignin after ensuring the injection of lignin leavening agent to the straws by the injection needle plate seat 1A, hydrolyzing protein contained in plants, achieving the effect of shearing force cross-cutting matched fermentation, conveniently accommodating and integrally loading the straws into a box frame plate cutter-1F after short-distance straw forming treatment, and forming the manufacturing effect of terminal circulating fertilizer for straw residues, the method is a straw treatment method for improving the nutritive value of crop straws, but ammoniated liquid ammonia and ammonia water are inconvenient to transport, and a liquid vaporization and rising phenomenon can be caused in decomposition, so that the harm of ammonia gas inhalation generated by straw fermentation of people in an aerobic environment is caused, the condition that concentration addition polymerization is inconvenient to rapidly eliminate due to the fact that ammonia gas is filled in a closed anaerobic environment is caused, certain airtight saturation is caused for straw fermentation, decomposing flora is subjected to internal gas compression and death, the straw fermentation progress and the adaptability of microbial flora are influenced, the tedious airflow dredging treatment effect is added for fermentation equipment, and the problems of cost consumption and retention of decomposition products are caused.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.

Claims

1. An environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation equipment, which structurally comprises: cut fermentation cylinder (1), solid phase draft hood (2), extract pipeline (3), the jar of crouching puts thing groove (4), label plate (5), exhaust duct (6), pillar pole (7), its characterized in that:

The chopping fermentation tank (1) is nested in the upper left corner of the solid-phase ventilation hood (2), the solid-phase ventilation hood (2) and the horizontal tank storage tank (4) are welded into a whole, the label plate (5) is tightly attached to the front side of the horizontal tank storage tank (4), four support rods (7) are arranged and are all inserted and nested below the bottom of the horizontal tank storage tank (4), the exhaust pipeline (6) is nested in the upper right corner of the horizontal tank storage tank (4), and the extraction pipeline (3) is vertically inserted and nested on the middle section of the horizontal tank storage tank (4);

the chopping fermentation tank (1) is provided with an injection needle plate seat (1A), a rotary cutting groove seat (1B), an arc groove bearing ring (1C), a bracket angle folding rod (1D), a sliding brush linkage wheel (1E), a chopping knife frame plate (1F), a sealing block (1G) and a fermentation tank groove shell (1H);

The injection needle plate seat (1A) is nested below the bottom of the rotary cutting groove seat (1B), the support angle folding rods (1D) are two and are all inserted and embedded on the right side of the arc groove bearing ring (1C), the support angle folding rods (1D) are mechanically connected with the guillotine frame plate (1F) through the sliding brush linkage wheels (1E), the sealing blocks (1G) are matched with the rotary cutting groove seat (1B), the support angle folding rods (1D) and the guillotine frame plate (1F) are all installed inside the fermentation tank groove shell (1H), and the fermentation tank groove shell (1H) is nested at the upper left corner of the solid-phase ventilation hood (2).

2. The environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation equipment as claimed in claim 1, wherein: solid phase ventilation hood (2) comprises hemisphere hood (2A), ventilation chute (2B), conveyer belt (2C), hemisphere hood (2A) and ventilation chute (2B) weld an organic whole, ventilation chute (2B) and conveyer belt (2C) cooperate.

3. The environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation equipment as claimed in claim 1, wherein: injection needle board seat (1A) is arranged material spout (1A 1), bolster seat (1A 2), spring syringe needle (1A 3) by width and is constituteed, wide row material spout (1A 1) is inserted and is inlayed in the lower left corner of bolster seat (1A 2), spring syringe needle (1A 3) is equipped with the slope more than two and arranges into a straight line and all inserts and inlay on the top surface of bolster seat (1A 2).

4. The environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation equipment as claimed in claim 1, wherein: the rotary cutting groove seat (1B) is composed of a sheet propeller (1B 1), a trapezoidal groove (1B 2) and a filtering film (1B 3), the trapezoidal groove (1B 2) is tightly attached to the filtering film (1B 3), and the sheet propeller (1B 1) is installed inside the trapezoidal groove (1B 2).

5. The environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation equipment as claimed in claim 1, wherein: the sliding brush linkage wheel (1E) is composed of a convex pattern adhesive plate (1E 1), a wheel shell (1E 2), an inner support shaft rod (1E 3), a side lining plate (1E 4) and a suction sticking lug (1E 5), wherein the convex pattern adhesive plate (1E 1) is matched with the wheel shell (1E 2), the inner support shaft rod (1E 3) is inserted and embedded in the wheel shell (1E 2), and the inner support shaft rod (1E 3) is mechanically connected with the suction sticking lug (1E 5) through the side lining plate (1E 4).

6. The environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation equipment as claimed in claim 5, wherein: the convex pattern sticky board (1E 1) is composed of a convex ripple cushion block (1E 11), a semi-circular sticky board (1E 12), a short shaft column (1E 13) and a square cover plate block (1E 14), wherein the convex ripple cushion block (1E 11) is tightly attached to the front side of the semi-circular sticky board (1E 12), the short shaft column (1E 13) is inserted and embedded in the rear side of the semi-circular sticky board (1E 12), and the square cover plate block (1E 14) is embedded on the top of the semi-circular sticky board (1E 12).

7. An apparatus, characterized by: inhale and paste lug (1E 5) and constitute by gasket (1E 51), lattice groove lug (1E 52), torsional spring stylobate (1E 53), rubber pressure piece frame (1E 54), gasket (1E 51) nestification is in the rear side of two torsional spring stylobates (1E 53), torsional spring stylobate (1E 53) are inserted and are inlayed in the inside of lattice groove lug (1E 52), lattice groove lug (1E 52) and rubber pressure piece frame (1E 54) nestification are integrative.

8. The environment-friendly straw micro-storage lignin-injected biogas anaerobic fermentation equipment as claimed in claim 1, wherein: the chopper frame plate (1F) is composed of a folding frame plate (1F 1), a buckle pressing strip (1F 2) and a chopper plate (1F 3), the folding frame plate (1F 1) is tightly attached to the buckle pressing strip (1F 2), and the buckle pressing strip (1F 2) is buckled with the chopper plate (1F 3).