CN113528300A - Material separation and crushing equipment for methane reaction tank - Google Patents

Material separation and crushing equipment for methane reaction tank Download PDF

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Publication number
CN113528300A
CN113528300A CN202110827843.9A CN202110827843A CN113528300A CN 113528300 A CN113528300 A CN 113528300A CN 202110827843 A CN202110827843 A CN 202110827843A CN 113528300 A CN113528300 A CN 113528300A
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plate
fixedly connected
methane
tank
rod
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焦昌昆
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass

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Abstract

The invention belongs to the field of methane production, and particularly relates to material separation and crushing equipment for a methane reaction tank, which comprises a methane tank; the outer surface of the left side of the methane tank is fixedly connected with a slag discharge port, and the bottom of the slag discharge port is provided with a liquid discharge port. This marsh gas reaction tank material separation and crushing equipment is through setting up broken mechanism, when the transfer line rotates, scraper blade and change are the coarse breakage of material, the connecting rod encircles the transfer line circular motion, the lower surface of carousel is along the upper surface circular motion of fixed plate, along with the rotation of carousel, helical drum rotates along the outside gliding while of spout under inertial action, through increasing a plurality of axial rotations, increase kibbling efficiency, and, because broken mechanism's effort comes from the inertia of equipment motion and the elasticity of shell fragment, flexonics between broken mechanism and the material, the trafficability characteristic of material increases, traditional methane-generating pit inside rigid connection has been solved, the easy problem of blockking up of material.

Description

Material separation and crushing equipment for methane reaction tank
Technical Field
The invention belongs to the field of biogas production, and particularly relates to material separation and crushing equipment for a biogas reaction tank.
Background
The methane tank is a facility for producing methane. The methane is a combustible gas produced by organic substances through microbial fermentation under the conditions of certain temperature, humidity and pH value in an anaerobic environment. This gas is called biogas because it is originally found in swamps, lakes, ponds.
Traditional methane-generating pit adopts biological excrement and urine and plant straw more when making marsh gas, because plant fiber toughness is great, in marsh gas fermentation earlier stage, the fibre is not totally decomposed, and the jam is piled up easily to equipment inside, and when the material was more, the inside fermentation that is difficult to of material can reduce the production speed of marsh gas, and after the material complete reaction, natural pond sediment and natural pond liquid need subside through standing for a long time and just can separate for the efficiency of separation reduces.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a material separating and crushing device for a biogas reaction tank, which solves the problems that when the traditional biogas digester is used for production, internal materials are easy to block and extrude, so that the biogas production speed is reduced, and biogas residues and biogas slurry can be separated only by standing and settling for a long time.
(II) technical scheme
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a material separating and crushing device for a biogas reaction tank, which comprises a biogas tank; the methane tank comprises a methane tank, and is characterized in that a slag discharge port is fixedly connected to the outer surface of the left side of the methane tank, a liquid discharge port is arranged at the bottom of the slag discharge port, the top end of the liquid discharge port is communicated with the inside of the methane tank, a feed plate is fixedly connected to the upper surface of the methane tank, an outlet pipe is fixedly connected to the outer surface of the right side of the feed plate, a sealing plate is arranged at the top of the outlet pipe, the lower surface of the sealing plate is movably connected with the inner surface of the feed plate, a water injection pipe is fixedly connected to the upper surface of the sealing plate, a movement mechanism is arranged at the bottom end of the water injection pipe, and the outer surface of the movement mechanism is rotatably connected with the inner surface of the methane tank.
The moving mechanism comprises an electric motor, the outer surface of the electric motor is movably connected with a shunt mechanism, the lower surface of the shunt mechanism is movably connected with a rotating mechanism, the outer surface of the rotating mechanism is rotatably connected with a crushing mechanism, and the bottom of the crushing mechanism is provided with a reciprocating mechanism.
The rotating mechanism comprises a transmission rod, the top end of the transmission rod is fixedly connected with the lower surface of the motor, the bottom end of the transmission rod is rotatably connected with the inner surface of the methane tank, a scraper is fixedly connected with the outer surface of the transmission rod, a rotating ring is fixedly connected with the outer surface of the scraper, the outer surface of the rotating ring is rotatably connected with the inner surface of the methane tank, a compression spring is arranged at the bottom of the rotating ring, the compression spring is located outside the transmission rod, a lantern ring is fixedly connected with the bottom end of the compression spring, the inner surface of the lantern ring is slidably connected with the outer surface of the transmission rod, and an arc-shaped plate is fixedly connected with the outer surface of the lantern ring.
The reciprocating mechanism comprises a pressing plate, the inner surface of the pressing plate is connected with the outer surface of the transmission rod in a sliding mode, the lower surface of the pressing plate is fixedly connected with the top end of the compression spring, a fixing plate is arranged at the bottom of the pressing plate, the outer surface of the fixing plate is connected with the outer surface of the transmission rod in a sliding mode, through holes are formed in the walls of the pressing plate and the fixing plate, an inclined bottom plate is fixedly connected to the lower surface of the fixing plate, the outer surface of the inclined bottom plate is rotatably connected with the inner surface of the methane tank, an inclined top plate is rotatably connected to the lower surface of the inclined bottom plate, and the outer surface of the inclined top plate is fixedly connected with the outer surface of the methane tank.
The crushing mechanism comprises a connecting rod, the right end of the connecting rod is movably connected with the outer surface of the transmission rod, the outer surface of the connecting rod is rotatably connected with a turntable, the outer surface of the turntable is slidably connected with a spiral roller through a sliding groove, elastic pieces are fixedly connected to two ends of the spiral roller, and the outer surfaces of the elastic pieces are in contact with the outer surface of the connecting rod.
The shunting mechanism comprises a fixed rod, the bottom end of the fixed rod is fixedly connected with the inner surface of the feeding plate, the top end of the fixed rod is fixedly connected with the outer surface of the motor, the outer surface of the fixed rod is rotatably connected with a swing rod, and the outer surfaces of the two sides of the swing rod are fixedly connected with bent plates.
The invention has the following beneficial effects:
1. according to the invention, the movement mechanism is arranged, when the device is used, the sealing plate is opened upwards, materials enter the methane tank through the feeding plate, the crushing mechanism crushes and stirs the materials under the driving of the rotating mechanism, the water injection pipe injects water into the device, the flow distribution mechanism is impacted by water flow, as the bent plates on the two sides of the swing rod are asymmetrically arranged, the two sides of the swing rod are unevenly stressed, the swing rod swings, the water flow spraying range is enlarged, the materials which are fully mixed with water and refined are subjected to solid-liquid separation under the extrusion action of the reciprocating mechanism, methane is discharged from the gas outlet pipe, methane slag and methane liquid are respectively discharged from the slag discharge port and the liquid discharge port, the device finishes the work, and the problems that the interior of the traditional methane tank is easy to block and the solid-liquid separation is difficult are solved.
2. By arranging the rotating mechanism and the reciprocating mechanism, when the moving mechanism works, materials are accumulated and crushed on the upper surface of the pressing plate, the dead weight of the pressing plate is increased, the pressing plate moves downwards, the compression spring contracts, the crushed materials fall to the upper surface of the fixed plate from the through hole, the lower surface of the arc-shaped plate slides along the upper surface of the fixed plate, the materials are stirred at the same time, the materials are fully mixed with water and anaerobic bacteria in the equipment, meanwhile, the transmission rod drives the fixed plate and the inclined bottom plate to rotate, the inclined bottom plate rotates relative to the inclined top plate, as the inclination angles of the lower surface of the inclined bottom plate and the upper surface of the inclined top plate are equal, the vertical distance between the inclined bottom plate and the inclined top plate is gradually increased along with the relative rotation, the peak value is reduced, the rotating mechanism vertically reciprocates linearly, the pressure on the materials between the pressing plate and the fixed plate is increased, and solid-liquid separation is promoted, solves the problem of low settling separation efficiency of the traditional methane tank in standing.
3. According to the invention, the crushing mechanism is arranged, when the transmission rod rotates, the scraper and the rotating ring crush materials roughly, the connecting rod moves around the transmission rod in a circular manner, the lower surface of the rotary disc moves in a circular manner along the upper surface of the fixed plate, the spiral roller rotates along with the rotation of the rotary disc while sliding outwards along the sliding groove under the action of inertia, the crushing efficiency is increased by increasing a plurality of axial rotations, and the crushing mechanism is flexibly connected with the materials due to the action force of the crushing mechanism from the inertia of equipment movement and the elasticity of the elastic sheet, so that the trafficability of the materials is increased, and the problems of rigid connection and easy material blockage in the traditional methane tank are solved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the motion mechanism of the present invention;
FIG. 4 is a schematic view of the construction of the rotating mechanism of the present invention;
FIG. 5 is a schematic view of the reciprocating mechanism of the present invention;
FIG. 6 is a schematic view of the crushing mechanism of the present invention;
fig. 7 is a schematic structural view of the shunt mechanism of the present invention.
In the figure: the biogas digester 1, a slag discharge port 2, a liquid discharge port 3, a feeding plate 4, an air outlet pipe 5, a sealing plate 6, a water injection pipe 7, a movement mechanism 8, a motor 10, a flow dividing mechanism 11, a rotating mechanism 12, a crushing mechanism 13, a reciprocating mechanism 14, a transmission rod 20, a scraper 21, a rotating ring 22, a compression spring 23, a lantern ring 24, an arc-shaped plate 25, a pressing plate 26, a fixing plate 27, a through hole 28, an inclined bottom plate 29, an inclined top plate 30, a connecting rod 31, a turntable 32, a sliding groove 33, a spiral roller 34, an elastic sheet 35, a fixing rod 36, a swing rod 37 and a bent plate 38.
Detailed Description
A material separating and crushing apparatus for a biogas reaction tank according to an embodiment of the present invention will be described below with reference to fig. 1 to 7.
As shown in fig. 1-7, the material separating and crushing device for a biogas reaction tank according to the present invention comprises a biogas tank 1; the left outer fixed surface of methane-generating pit 1 is connected with row cinder notch 2, the bottom of row cinder notch 2 is provided with leakage fluid dram 3, the top of leakage fluid dram 3 is linked together with the inside of methane-generating pit 1, the last fixed surface of methane-generating pit 1 is connected with feed plate 4, the outer fixed surface on feed plate 4 right side is connected with outlet duct 5, the top of outlet duct 5 is provided with closing plate 6, the lower surface of closing plate 6 and the internal surface swing joint of feed plate 4, the last fixed surface of closing plate 6 is connected with water injection pipe 7, the bottom of water injection pipe 7 is provided with motion 8, the surface of motion 8 is connected with the internal surface rotation of methane-generating pit 1.
The moving mechanism 8 comprises a motor 10, the outer surface of the motor 10 is movably connected with a flow distribution mechanism 11, the lower surface of the flow distribution mechanism 11 is movably connected with a rotating mechanism 12, the outer surface of the rotating mechanism 12 is rotatably connected with a crushing mechanism 13, the bottom of the crushing mechanism 13 is provided with a reciprocating mechanism 14, by arranging the moving mechanism 8, when the device is used, a sealing plate 6 is upwards opened, materials enter the methane tank 1 through a feeding plate 4, the crushing mechanism 13 crushes and stirs the materials under the driving of the rotating mechanism 12, a water injection pipe 7 injects water into the device, the flow distribution mechanism 14 is impacted by water flow, because the bent plates 38 on two sides of the swing rod 37 are asymmetrically arranged, the two sides of the swing rod 37 are unevenly stressed, the swing rod 37 swings, the water flow spraying range is enlarged, the materials which are fully mixed with water and refined are subjected to solid-liquid separation under the extrusion action of the reciprocating mechanism 14, and methane is discharged from the gas outlet pipe 5, biogas residues and biogas slurry are discharged from the residue discharge port 2 and the liquid discharge port 3 respectively, and the equipment finishes the work, thereby solving the problems that the interior of the traditional biogas digester 1 is easy to block and solid and liquid are difficult to separate.
The rotating mechanism 12 comprises a transmission rod 20, the top end of the transmission rod 20 is fixedly connected with the lower surface of the motor 10, the bottom end of the transmission rod 20 is rotatably connected with the inner surface of the methane tank 1, the outer surface of the transmission rod 20 is fixedly connected with a scraper 21, the outer surface of the scraper 21 is fixedly connected with a rotating ring 22, the outer surface of the rotating ring 22 is rotatably connected with the inner surface of the methane tank 1, the bottom of the rotating ring 22 is provided with a compression spring 23, the compression spring 23 is positioned outside the transmission rod 20, the bottom end of the compression spring 23 is fixedly connected with a lantern ring 24, the inner surface of the lantern ring 24 is slidably connected with the outer surface of the transmission rod 20, and the outer surface of the lantern ring 24 is fixedly connected with an arc-shaped plate 25.
The reciprocating mechanism 14 comprises a pressing plate 26, the inner surface of the pressing plate 26 is connected with the outer surface of the transmission rod 20 in a sliding manner, the lower surface of the pressing plate 26 is fixedly connected with the top end of the compression spring 23, the bottom of the pressing plate 26 is provided with a fixing plate 27, the outer surface of the fixing plate 27 is connected with the outer surface of the transmission rod 20 in a sliding manner, the walls of the pressing plate 26 and the fixing plate 27 are both provided with through holes 28, the lower surface of the fixing plate 27 is fixedly connected with an inclined bottom plate 29, the outer surface of the inclined bottom plate 29 is rotatably connected with the inner surface of the methane tank 1, the lower surface of the inclined bottom plate 29 is rotatably connected with an inclined top plate 30, the outer surface of the inclined top plate 30 is fixedly connected with the outer surface of the methane tank 1, through the rotating mechanism 12 and the reciprocating mechanism 14, when the moving mechanism 8 works, materials are piled and crushed on the upper surface of the pressing plate 26, the self weight of the pressing plate 26 is increased, the pressing plate 26 moves downwards, the compression spring 23 contracts, and the crushed materials fall to the upper surface of the fixing plate 28 from the through holes 28, the lower surface of the arc plate 25 slides along the upper surface of the fixed plate 28, and the materials are simultaneously stirred, the materials are fully mixed with the water and anaerobic bacteria in the equipment, meanwhile, the transmission rod 20 drives the fixed plate 27 and the inclined bottom plate 29 to rotate, the inclined bottom plate 29 rotates relative to the inclined top plate 30, because the lower surface of the inclined bottom plate 29 and the section inclination angle of the upper surface of the inclined top plate 30 are equal, along with the relative rotation, the distance between the inclined bottom plate 29 and the inclined top plate 30 is gradually increased and is reduced, the rotating mechanism 12 vertically performs reciprocating linear motion, the pressure applied to the materials between the pressing plate 26 and the fixed plate 27 is increased, the solid-liquid separation is promoted, and the problem of low standing, settling and separation efficiency of the traditional methane tank 1 is solved.
The crushing mechanism 13 comprises a connecting rod 31, the right end of the connecting rod 31 is movably connected with the outer surface of the transmission rod 20, the outer surface of the connecting rod 31 is rotatably connected with a rotary disc 32, the outer surface of the rotary disc 32 is slidably connected with a spiral roller 34 through a chute 33, both ends of the spiral roller 34 are fixedly connected with elastic sheets 35, the outer surfaces of the elastic sheets 35 are in contact with the outer surface of the connecting rod 31, by arranging the crushing mechanism 13, when the transmission rod 20 rotates, a scraper 21 and a rotating ring 22 coarsely crush materials, the connecting rod 31 circularly moves around the transmission rod 20, the lower surface of the rotary disc 32 circularly moves along the upper surface of a fixed plate 27, along with the rotation of the rotary disc 32, the spiral roller 34 rotates along the chute 33 outwards in a sliding way under the action of inertia, the crushing efficiency is increased by increasing a plurality of axial rotations, and the acting force of the crushing mechanism 13 comes from the inertia of the movement of equipment and the elastic force of the elastic sheets 35, the crushing mechanism 13 is flexibly connected with the materials, the trafficability of the materials is increased, and the problem that the materials are easily blocked due to rigid connection in the traditional methane tank 1 is solved.
The shunting mechanism 11 comprises a fixed rod 36, the bottom end of the fixed rod 36 is fixedly connected with the inner surface of the feeding plate 4, the top end of the fixed rod 36 is fixedly connected with the outer surface of the motor 10, the outer surface of the fixed rod 36 is rotatably connected with a swing rod 37, and the outer surfaces of two sides of the swing rod 37 are fixedly connected with bent plates 38.
The specific working process is as follows:
during operation, the sealing plate 6 is opened upwards, materials enter the methane tank 1 through the feeding plate 4, the crushing mechanism 13 crushes and stirs the materials under the driving of the rotating mechanism 12, the water injection pipe 7 injects water into the equipment, the flow dividing mechanism 14 is impacted by water flow, because the bent plates 38 on two sides of the swing rod 37 are asymmetrically installed, the stress on two sides of the swing rod 37 is uneven, the swing rod 37 swings, the water flow spraying range is enlarged, the materials which are fully mixed with water and refined are subjected to solid-liquid separation under the extrusion action of the reciprocating mechanism 14, methane is discharged from the gas outlet pipe 5, methane slag and methane liquid are discharged from the slag outlet 2 and the liquid outlet 3 respectively, and the equipment finishes working.
When the movement mechanism 8 works, the materials are piled and crushed on the upper surface of the pressure plate 26, the dead weight of the pressure plate 26 is increased, the pressure plate 26 moves downwards, the compression spring 23 contracts, the crushed materials fall to the upper surface of the fixed plate 28 from the through hole 28, the lower surface of the arc-shaped plate 25 slides along the upper surface of the fixed plate 28, at the same time, the materials are stirred and fully mixed with the water and anaerobic bacteria in the equipment, at the same time, the transmission rod 20 drives the fixed plate 27 and the inclined bottom plate 29 to rotate, the opposite inclined top plate 30 of the inclined bottom plate 29 rotates, because the lower surface of the inclined bottom plate 29 and the upper surface of the inclined top plate 30 have equal section inclination angles, the vertical distance between the inclined bottom plate 29 and the inclined top plate 30 gradually increases along with the relative rotation, and decreases when reaching a peak value, the rotating mechanism 12 vertically performs reciprocating linear motion, the pressure applied to the material between the pressing plate 26 and the fixing plate 27 increases, and the solid-liquid separation is promoted.
When the transmission rod 20 rotates, the scraper 21 and the rotating ring 22 roughly crush the material, the connecting rod 31 circularly moves around the transmission rod 20, the lower surface of the rotating disc 32 circularly moves along the upper surface of the fixing plate 27, the spiral roller 34 rotates along the sliding groove 33 under the action of inertia along with the rotation of the rotating disc 32, the crushing efficiency is increased by increasing a plurality of axial rotations, and the passing performance of the material is increased because the acting force of the crushing mechanism 13 comes from the inertia of the movement of the equipment and the elastic force of the elastic sheet 35, and the crushing mechanism 13 is flexibly connected with the material.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (6)

1. A material separation and crushing device of a biogas reaction tank comprises a biogas tank (1); the method is characterized in that: the methane tank is characterized in that a slag discharging port (2) is fixedly connected to the outer surface of the left side of the methane tank (1), a liquid discharging port (3) is arranged at the bottom of the slag discharging port (2), the top end of the liquid discharging port (3) is communicated with the inside of the methane tank (1), a feeding plate (4) is fixedly connected to the upper surface of the methane tank (1), an air outlet pipe (5) is fixedly connected to the outer surface of the right side of the feeding plate (4), a sealing plate (6) is arranged at the top of the air outlet pipe (5), the lower surface of the sealing plate (6) is movably connected with the inner surface of the feeding plate (4), a water injection pipe (7) is fixedly connected to the upper surface of the sealing plate (6), a moving mechanism (8) is arranged at the bottom end of the water injection pipe (7), and the outer surface of the moving mechanism (8) is rotatably connected with the inner surface of the methane tank (1).
2. The material separating and crushing device for the biogas reaction tank as recited in claim 1, wherein: the moving mechanism (8) comprises a motor (10), the outer surface of the motor (10) is movably connected with a shunt mechanism (11), the lower surface of the shunt mechanism (11) is movably connected with a rotating mechanism (12), the outer surface of the rotating mechanism (12) is rotatably connected with a crushing mechanism (13), and a reciprocating mechanism (14) is arranged at the bottom of the crushing mechanism (13).
3. The material separating and crushing device for the biogas reaction tank as recited in claim 2, wherein: the rotating mechanism (12) comprises a transmission rod (20), the top end of the transmission rod (20) is fixedly connected with the lower surface of the motor (10), the bottom end of the transmission rod (20) is rotationally connected with the inner surface of the methane tank (1), the outer surface of the transmission rod (20) is fixedly connected with a scraper (21), the outer surface of the scraper (21) is fixedly connected with a rotating ring (22), the outer surface of the rotating ring (22) is rotationally connected with the inner surface of the methane tank (1), the bottom of the rotating ring (22) is provided with a compression spring (23), the compression spring (23) is positioned outside the transmission rod (20), the bottom end of the compression spring (23) is fixedly connected with a lantern ring (24), the inner surface of the lantern ring (24) is connected with the outer surface of the transmission rod (20) in a sliding mode, and the outer surface of the lantern ring (24) is fixedly connected with an arc-shaped plate (25).
4. The material separating and crushing device for the biogas reaction tank as recited in claim 1, wherein: the reciprocating mechanism (14) comprises a pressing plate (26), the inner surface of the pressing plate (26) is connected with the outer surface of the transmission rod (20) in a sliding mode, the lower surface of the pressing plate (26) is fixedly connected with the top end of the compression spring (23), a fixing plate (27) is arranged at the bottom of the pressing plate (26), the outer surface of the fixing plate (27) is connected with the outer surface of the transmission rod (20) in a sliding mode, through holes (28) are formed in the walls of the pressing plate (26) and the fixing plate (27), an inclined bottom plate (29) is fixedly connected with the lower surface of the fixing plate (27), the outer surface of the inclined bottom plate (29) is connected with the inner surface of the methane tank (1) in a rotating mode, an inclined top plate (30) is rotatably connected with the lower surface of the inclined bottom plate (29), and the outer surface of the inclined top plate (30) is fixedly connected with the outer surface of the methane tank (1).
5. The material separating and crushing device for the biogas reaction tank as recited in claim 1, wherein: crushing mechanism (13) are including connecting rod (31), the right-hand member of connecting rod (31) and the surface swing joint of transfer line (20), the surface of connecting rod (31) rotates and is connected with carousel (32), the surface of carousel (32) has spiral cylinder (34) through spout (33) sliding connection, the both ends fixedly connected with shell fragment (35) of spiral cylinder (34), the surface of shell fragment (35) contacts with the surface of connecting rod (31).
6. The material separating and crushing device for the biogas reaction tank as recited in claim 1, wherein: the flow dividing mechanism (11) comprises a fixing rod (36), the bottom end of the fixing rod (36) is fixedly connected with the inner surface of the feeding plate (4), the top end of the fixing rod (36) is fixedly connected with the outer surface of the motor (10), the outer surface of the fixing rod (36) is rotatably connected with a swing rod (37), and the outer surfaces of two sides of the swing rod (37) are fixedly connected with bent plates (38).
CN202110827843.9A 2021-07-22 2021-07-22 Material separation and crushing equipment for methane reaction tank Withdrawn CN113528300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110827843.9A CN113528300A (en) 2021-07-22 2021-07-22 Material separation and crushing equipment for methane reaction tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110827843.9A CN113528300A (en) 2021-07-22 2021-07-22 Material separation and crushing equipment for methane reaction tank

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CN113528300A true CN113528300A (en) 2021-10-22

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CN202110827843.9A Withdrawn CN113528300A (en) 2021-07-22 2021-07-22 Material separation and crushing equipment for methane reaction tank

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114659840A (en) * 2022-05-25 2022-06-24 农业农村部环境保护科研监测所 Liquid dung nitrogen phosphorus acquisition and detection bottle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114659840A (en) * 2022-05-25 2022-06-24 农业农村部环境保护科研监测所 Liquid dung nitrogen phosphorus acquisition and detection bottle
CN114659840B (en) * 2022-05-25 2022-08-12 农业农村部环境保护科研监测所 Liquid dung nitrogen phosphorus acquisition and detection bottle

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