CN213232043U

CN213232043U - Continuous fermentation device for manufacturing organic fertilizer by using waste bacteria sticks

Info

Publication number: CN213232043U
Application number: CN202021472741.7U
Authority: CN
Inventors: 李敬; 李威; 陈登群; 杨丹; 杨召覃
Original assignee: Guizhou Guifu Fungus Development Co ltd; Guizhou Guifu Ecological Fertilizer Industry Co ltd
Current assignee: Guizhou Guifu Fungus Development Co ltd; Guizhou Guifu Ecological Fertilizer Industry Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-18
Anticipated expiration: 2030-07-23

Abstract

The utility model belongs to the technical field of the fertilizer fermentation technique and specifically relates to a useless fungus stick system has continuous fermentation device for organic fertilizer, through fermentation chamber, adopt circulating pump, conveyer pipe circulation to handle between the natural pond liquid chamber, establish the flitch of arranging through the natural pond liquid intracavity, establish the filter on the flitch of arranging, realized after the material to the fermentation intracavity is discharged from the feed opening, filter through the filter plate, liquid gets into natural pond liquid intracavity, liquid carries fermentation chamber cyclic utilization through circulating pump conveyer pipe circulation, has reduced water resource consumption, the cost is reduced.

Description

Continuous fermentation device for manufacturing organic fertilizer by using waste bacteria sticks

Technical Field

The utility model belongs to the technical field of the fertilizer fermentation technique and specifically relates to a useless fungus stick system has continuous fermentation device for organic fertilizer.

Background

The organic fertilizer has complete nutrition, can improve soil, is beneficial to reducing the using amount of the chemical fertilizer, avoids soil hardening, improves the physical and chemical properties of the soil, and enhances the water retention, fertilizer retention and fertilizer supply capabilities of the soil. The waste mushroom sticks are waste produced in the edible mushroom industry, a large amount of organic matter components such as semi-lignocellulose, metabolites and the like are remained in the waste mushroom sticks, the waste mushroom sticks are good raw materials for producing organic fertilizers, and the waste mushroom sticks are widely applied to the production of the organic fertilizers at present. In fertilizer production process, need ferment raw materials such as useless fungus stick, at fermentation process, not only need keep the temperature range of preferred, need ensure the moisture content of fermentation process moreover, otherwise will influence the fermentation effect, lead to the fertilizer quality relatively poor. However, when the fermentation product is discharged and granulated, the moisture content of the fermentation material is high, which affects granulation, and therefore, it is necessary to filter the moisture in the fermentation material to reduce the moisture content.

In view of this, this researcher combines to carry out cyclic utilization fermentation treatment waste mushroom stick after filtering out the moisture to fermented material to reach the adjustment fermented material moisture content purpose, simultaneously, reduce the water resource consumption of fertilizer fermentation process, reduce fertilizer treatment cost, provide a new equipment for producing the fertilizer for waste mushroom stick is as the raw materials.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem in the prior art, the utility model provides a useless fungus stick system has continuous fermentation device for organic fertilizer.

The method is realized by the following technical scheme:

the continuous fermentation device for the organic fertilizer prepared from the waste bacteria sticks comprises a fermentation box, wherein a material placing assembly is arranged in the fermentation box, the fermentation box is divided into a fermentation cavity and a biogas slurry cavity by the material placing assembly, a first bearing is arranged at the top of the fermentation cavity, a stirring shaft is arranged in the first bearing, a motor is arranged at the top end of the stirring shaft, and stirring blades are arranged on the inner section of the fermentation cavity of the stirring shaft; a blanking hopper is arranged at the top of the fermentation cavity, and a discharge port is arranged on the side wall of the biogas liquid cavity; the discharging assembly is provided with a discharging hole, a discharging plate is arranged in the biogas slurry cavity, the discharging plate is inclined upwards from the discharging hole to the bottom of the discharging hole, and a filtering plate is arranged right below the discharging hole; the biogas slurry fermentation device is characterized in that a liquid outlet is formed in the side wall of the biogas slurry cavity, a liquid inlet is formed in the side wall, close to the top, of the fermentation cavity, a conveying pipe is arranged between the liquid outlet and the liquid inlet, a circulating pump is arranged on the conveying pipe, and the circulating pump conveys liquid to the liquid inlet end.

In order to reduce the stirring resistance and ensure the stirring effect, preferably, the stirring blade comprises a plurality of first stirring rods perpendicular to the stirring shaft. More preferably, the first stirring rods are provided with a second stirring rod between two adjacent first stirring rods.

In order to realize the rotation of the second stirring rod during the stirring process, a second bearing is preferably arranged between the second stirring rod and the first stirring rod.

In order to improve the stirring effect, preferably, the second stirring rod is provided with a plurality of stirring teeth.

Preferably, the discharging assembly comprises a right convex column arranged on the inner wall of the right side of the fermentation box and a left convex column arranged on the inner wall of the left side of the fermentation box, and a discharging port is arranged between the right convex column and the left convex column; an extension plate is integrally formed on the right convex column towards the feed opening end; a fixed cavity is arranged in the left convex column, a first through hole is formed in the right end of the fixed cavity, a steel wire rope is arranged in the first through hole, a sliding plate is arranged at the end part, located in the fixed cavity, of the steel wire rope, and a spring is arranged between the sliding plate and the right side wall in the fixed cavity; a moving cavity is arranged in the extension plate, a pulling cavity is arranged in the right protruding column, the left end of the pulling cavity is communicated with the right end of the moving cavity, an internal thread hole is formed in the right end of the pulling cavity, the internal thread hole is communicated with the outside of the fermentation box, a material discharging plate is arranged in the moving cavity, and the left end of the material discharging plate is fixedly connected with the right end of the steel wire rope; the discharging plate can seal the discharging opening when the spring freely extends; a threaded rod is arranged at the right end of the discharging plate, the right end of the threaded rod penetrates out of the fermentation box from the inner threaded hole in a matched mode, and a rotating plate is arranged at the right end of the threaded rod; the threaded rod with swing joint between the flitch, just the threaded rod can encircle the flitch is rotatory, the flitch can be in remove the intracavity and freely slide.

Preferably, a pulling plate is arranged between the threaded rod and the discharging plate, the pulling plate can freely slide in the pulling cavity, the right end of the pulling plate is movably connected with the left end of the threaded rod, and the threaded rod can rotate around the pulling plate.

Preferably, the right end of the pulling plate is provided with a spherical groove, a rotating ball is arranged in the spherical groove, the right end of the pulling plate is provided with a second through hole, and the threaded rod penetrates into the second through hole and is connected with the rotating ball in an integrated forming mode.

Preferably, blowing board right-hand member be equipped with spherical recess, be equipped with the roating sphere in the spherical recess, spherical recess is in blowing board right-hand member is equipped with the second through-hole, the threaded rod penetrates the second through-hole, and with roating sphere integrated into one piece is connected.

Compared with the prior art, the invention has the technical effects that:

adopt circulating pump, conveyer pipe circulation to handle between fermentation chamber, the natural pond liquid chamber, establish the row material board through the natural pond liquid intracavity, establish the filter on the row material board, realized discharging the material in the fermentation chamber from the feed opening after, through the filter board filtration, liquid gets into the natural pond liquid intracavity, and fermentation chamber cyclic utilization is carried in circulation to liquid through circulating pump conveyer pipe, has reduced water resource consumption, the cost is reduced.

Secondly, through the structural design of the discharging component, such as a threaded rod, a spring, a steel wire rope, a left convex column, a right convex column, a sliding plate, a discharging plate, a fixed cavity, a movable cavity, a pulling cavity and an extension plate, the opening and the closing of the fermentation cavity and the biogas slurry cavity are facilitated, the sealing performance of the fermentation cavity is improved, and meanwhile, the fermentation materials in the fermentation cavity are discharged conveniently.

Through stirring leaf structural design, when having realized around the revolution of (mixing) shaft, the second puddler can be around second bearing rotation, has improved stirring effect and stirring efficiency.

Drawings

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

FIG. 2 is an enlarged schematic structural view of the discharging assembly in FIG. 1.

Fig. 3 is a schematic view of a connection structure of the threaded rod and the discharging plate in fig. 2.

1-fermentation box 2-discharging component 3-fermentation chamber 4-biogas slurry chamber 5-circulating pump 6-conveying pipe 7-discharging plate 8-discharging opening 9-filtering plate 10-first bearing 11-stirring shaft 12-first stirring rod 13-second bearing 14-second stirring rod 15-discharging hopper 16-motor;

2.1-right convex column 2.2-extension plate 2.3-left convex column 2.4-feed opening 2.5-discharge plate 2.6-moving cavity 2.7-pulling plate 2.8-pulling cavity 2.9-internal thread hole 2.10-threaded rod 2.11-rotating plate;

2.31-fixed chamber 2.32-sliding plate 2.33-spring;

2.71-spherical recess 2.72-rolling ball.

Detailed Description

The technical solution of the present invention is further defined below with reference to the specific embodiments, but the scope of protection is not limited to the description.

As shown in fig. 1-3, in this embodiment, the continuous fermentation apparatus for organic fertilizer manufactured by waste mushroom sticks includes a fermentation tank 1, a material placing assembly 2 is arranged in the fermentation tank 1, the material placing assembly 2 divides the fermentation tank 1 into a fermentation cavity 3 and a biogas slurry cavity 4, a first bearing 10 is arranged at the top of the fermentation cavity 3, a stirring shaft 11 is arranged in the first bearing 10, a motor 16 is arranged at the top end of the stirring shaft 11, and stirring blades are arranged on the stirring shaft 11 located on the inner section of the fermentation cavity 3; a blanking hopper 15 is arranged at the top of the fermentation cavity 3, and a discharge outlet 8 is arranged on the side wall of the biogas liquid cavity 4; a discharging opening 2.4 is formed in the discharging assembly 2, a discharging plate 7 is arranged in the biogas slurry cavity 4, the discharging plate 7 is inclined upwards from the discharging opening 8 to the bottom of the discharging opening 2.4, and a filtering plate 9 is arranged under the discharging opening 2.4 of the discharging plate 7; a liquid outlet is formed in the side wall of the biogas liquid cavity 4, a liquid inlet is formed in the side wall, close to the top, of the fermentation cavity 3, a conveying pipe 6 is arranged between the liquid outlet and the liquid inlet, a circulating pump 5 is arranged on the conveying pipe 6, and the circulating pump 5 conveys liquid to the liquid inlet end.

In the using process, the crushed waste mushroom sticks are loaded into the fermentation cavity 3 from the discharging hopper 15, the water content is adjusted, the motor 16 is started, so that the motor 16 drives the stirring shaft 11 to rotate and drives the stirring blades to rotate and stir, and stirring, sealing and fermentation are realized; after the fermentation materials are finished, the discharging assembly 2 is opened to discharge materials, so that fermentation products are discharged from the discharging opening 2.4 and enter the biogas slurry cavity 4, liquid enters the biogas slurry cavity 4 after being filtered by the filter plate 9, the filtered fermentation materials are discharged to the outside of the fermentation box 1 from the discharging plate 7, solid-liquid separation is realized, and then the filtered fermentation materials are pumped into the fermentation cavity 3 through 5 biogas slurries of the circulating pump, so that the waste bacteria rod materials are treated by secondary fermentation, and the water resource consumption is reduced.

In this embodiment, the stirring blade includes a plurality of first stirring rods 12 perpendicular to the stirring shaft 11. The stirring efficiency is improved.

In this embodiment, the first stirring rods 12 are provided with the second stirring rod 14 between two adjacent first stirring rods 12. The stirring efficiency is improved.

In this embodiment, a second bearing 13 is disposed between the second stirring rod 14 and the first stirring rod 12. The stirring efficiency is improved.

In this embodiment, the second stirring rod 14 is provided with a plurality of stirring teeth. The stirring efficiency is improved.

In this embodiment, the discharging assembly 2 includes a right convex pillar 2.1 disposed on the right inner wall of the fermentation box 1 and a left convex pillar 2.3 disposed on the left inner wall of the fermentation box 1, and a discharging opening 2.4 is disposed between the right convex pillar 2.1 and the left convex pillar 2.3; an extension plate 2.2 is integrally formed on the right convex column 2.1 towards the end 2.4 of the feed opening; a fixed cavity 2.31 is arranged in the left convex column 2.3, a first through hole is arranged at the right end of the fixed cavity 2.31, a steel wire rope is arranged in the first through hole, a sliding plate 2.32 is arranged at the inner end part of the steel wire rope, which is positioned in the fixed cavity 2.31, and a spring 2.33 is arranged between the sliding plate 2.32 and the inner right side wall of the fixed cavity 2.31; a moving cavity 2.6 is arranged in the extension plate 2.2, a pulling cavity 2.8 is arranged in the right convex column 2.1, the left end of the pulling cavity 2.8 is communicated with the right end of the moving cavity 2.6, an internal threaded hole 2.9 is arranged at the right end of the pulling cavity 2.8, the internal threaded hole 2.9 is communicated with the outside of the fermentation box 1, a material placing plate 2.5 is arranged in the moving cavity 2.6, and the left end of the material placing plate 2.5 is fixedly connected with the right end of the steel wire rope; the discharging plate 2.5 can seal the feed opening 2.4 when the spring 2.33 freely extends; a threaded rod 2.10 is arranged at the right end of the material placing plate 2.5, the right end of the threaded rod 2.10 penetrates out of the fermentation box 1 from the inner threaded hole 2.9 in a matching manner, and a rotating plate 2.11 is arranged at the right end of the threaded rod 2.10; the threaded rod 2.10 is movably connected with the material discharging plate 2.5, the threaded rod 2.10 can rotate around the material discharging plate 2.5, and the material discharging plate 2.5 can freely slide in the moving cavity 2.6. The material in the fermentation cavity 3 is convenient to discharge and seal, and the fermentation treatment effect is improved.

In this embodiment, a spherical groove 2.71 is provided at the right end of the discharging plate 2.5, a rotary ball 2.72 is provided in the spherical groove 2.71, a second through hole is provided at the right end of the discharging plate 2.5 in the spherical groove 2.71, and the threaded rod 2.10 penetrates through the second through hole and is integrally connected with the rotary ball 2.72. Realized that threaded rod 2.10 wrench movement is rotatory, realized to blowing board 2.5 pulling, realized that blowing board 2.5 opens feed opening 2.4 for the fermentation material is discharged and is filtered, after discharging the completion, rotatory threaded rod 2.10 makes blowing board 2.5 under the spring action, by the wire rope pulling, makes 2.5 feed openings 2.4 of blowing board close, realizes the closure to the fermentation chamber.

In the following exemplary embodiments, the ease of closing the feed opening 2.4 or opening the feed opening 2.4 is increased in order to be able to form a buffer element between the discharge plate 2.5 and the threaded rod 2.10.

In this embodiment, the discharging assembly 2 includes a right convex pillar 2.1 disposed on the right inner wall of the fermentation box 1 and a left convex pillar 2.3 disposed on the left inner wall of the fermentation box 1, and a discharging opening 2.4 is disposed between the right convex pillar 2.1 and the left convex pillar 2.3; an extension plate 2.2 is integrally formed on the right convex column 2.1 towards the end 2.4 of the feed opening; a fixed cavity 2.31 is arranged in the left convex column 2.3, a first through hole is arranged at the right end of the fixed cavity 2.31, a steel wire rope is arranged in the first through hole, a sliding plate 2.32 is arranged at the inner end part of the steel wire rope, which is positioned in the fixed cavity 2.31, and a spring 2.33 is arranged between the sliding plate 2.32 and the inner right side wall of the fixed cavity 2.31; a moving cavity 2.6 is arranged in the extension plate 2.2, a pulling cavity 2.8 is arranged in the right convex column 2.1, the left end of the pulling cavity 2.8 is communicated with the right end of the moving cavity 2.6, an internal threaded hole 2.9 is arranged at the right end of the pulling cavity 2.8, the internal threaded hole 2.9 is communicated with the outside of the fermentation box 1, a material placing plate 2.5 is arranged in the moving cavity 2.6, and the left end of the material placing plate 2.5 is fixedly connected with the right end of the steel wire rope; the discharging plate 2.5 can seal the feed opening 2.4 when the spring 2.33 freely extends; a threaded rod 2.10 is arranged at the right end of the material placing plate 2.5, the right end of the threaded rod 2.10 penetrates out of the fermentation box 1 from the inner threaded hole 2.9 in a matching manner, and a rotating plate 2.11 is arranged at the right end of the threaded rod 2.10; the threaded rod 2.10 is movably connected with the material discharging plate 2.5, the threaded rod 2.10 can rotate around the material discharging plate 2.5, and the material discharging plate 2.5 can freely slide in the moving cavity 2.6. A pulling plate 2.7 is arranged between the threaded rod 2.10 and the discharging plate 2.5, the pulling plate 2.7 can freely slide in the pulling cavity 2.8, the right end of the pulling plate 2.7 is movably connected with the left end of the threaded rod 2.10, and the threaded rod 2.10 can rotate around the pulling plate 2.7.

In this embodiment, the right end of the pulling plate 2.7 is provided with a spherical groove 2.71, the spherical groove 2.71 is internally provided with a rotating ball 2.72, the spherical groove 2.71 is provided with a second through hole at the right end of the pulling plate 2.7, and the threaded rod 2.10 penetrates into the second through hole and is connected with the rotating ball 2.72 in an integrated forming way.

The present invention may be practiced otherwise than as specifically described with reference to the prior art or to the common general knowledge or conventional techniques known to those skilled in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A continuous fermentation device for manufacturing organic fertilizer by using waste bacteria sticks is characterized by comprising a fermentation box (1), wherein a material placing component (2) is arranged in the fermentation box (1), the material placing component (2) divides the fermentation box (1) into a fermentation cavity (3) and a biogas liquid cavity (4), a first bearing (10) is arranged at the top of the fermentation cavity (3), a stirring shaft (11) is arranged in the first bearing (10), a motor (16) is arranged at the top end of the stirring shaft (11), and stirring blades are arranged on the stirring shaft (11) positioned on the inner section of the fermentation cavity (3); a blanking hopper (15) is arranged at the top of the fermentation cavity (3), and a discharge outlet (8) is arranged on the side wall of the biogas liquid cavity (4); a feed opening (2.4) is formed in the feeding assembly (2), a discharge plate (7) is arranged in the biogas slurry cavity (4), the discharge plate (7) is inclined upwards from the discharge opening (8) to the bottom of the feed opening (2.4), and a filter plate (9) is arranged under the feed opening (2.4) of the discharge plate (7); the biogas liquid fermentation device is characterized in that a liquid outlet is formed in the side wall of the biogas liquid cavity (4), a liquid inlet is formed in the side wall, close to the top, of the fermentation cavity (3), a conveying pipe (6) is arranged between the liquid outlet and the liquid inlet, a circulating pump (5) is arranged on the conveying pipe (6), and the circulating pump (5) conveys liquid to the liquid inlet.

2. The continuous fermentation device for the production of organic fertilizer by using the waste mushroom sticks as claimed in claim 1, wherein the stirring blades comprise a plurality of first stirring rods (12) perpendicular to the stirring shaft (11).

3. The continuous fermentation device for the waste mushroom stick manufactured with the organic fertilizer as claimed in claim 2, wherein the first stirring rods (12) are provided with the second stirring rods (14) between two adjacent first stirring rods (12).

4. The continuous fermentation device for the waste mushroom stick manufactured with the organic fertilizer as claimed in claim 3, wherein a second bearing (13) is provided between the second stirring rod (14) and the first stirring rod (12).

5. The continuous fermentation device for the production of the organic fertilizer by the waste mushroom sticks as claimed in claim 3 or 4, wherein the second stirring rod (14) is provided with a plurality of stirring teeth.

6. The continuous fermentation device for the production of the organic fertilizer by the waste mushroom sticks as claimed in claim 1, wherein the discharging component (2) comprises a right convex column (2.1) arranged on the inner wall of the right side of the fermentation box (1) and a left convex column (2.3) arranged on the inner wall of the left side of the fermentation box (1), and a discharging port (2.4) is arranged between the right convex column (2.1) and the left convex column (2.3); an extension plate (2.2) is integrally formed at the end of the feed opening (2.4) on the right convex column (2.1); a fixed cavity (2.31) is arranged in the left convex column (2.3), a first through hole is formed in the right end of the fixed cavity (2.31), a steel wire rope is arranged in the first through hole, a sliding plate (2.32) is arranged at the inner end part, located in the fixed cavity (2.31), of the steel wire rope, and a spring (2.33) is arranged between the sliding plate (2.32) and the inner right side wall of the fixed cavity (2.31); a moving cavity (2.6) is arranged in the extension plate (2.2), a pulling cavity (2.8) is arranged in the right convex column (2.1), the left end of the pulling cavity (2.8) is communicated with the right end of the moving cavity (2.6), an internal threaded hole (2.9) is arranged at the right end of the pulling cavity (2.8), the internal threaded hole (2.9) is communicated with the outside of the fermentation box (1), a material placing plate (2.5) is arranged in the moving cavity (2.6), and the left end of the material placing plate (2.5) is fixedly connected with the right end of the steel wire rope; the discharging plate (2.5) can seal the feed opening (2.4) when the spring (2.33) extends freely; a threaded rod (2.10) is arranged at the right end of the material placing plate (2.5), the right end of the threaded rod (2.10) penetrates out of the fermentation box (1) from the inner threaded hole (2.9) in a matching manner, and a rotating plate (2.11) is arranged at the right end of the threaded rod (2.10); the threaded rod (2.10) is movably connected with the material discharging plate (2.5), the threaded rod (2.10) can rotate around the material discharging plate (2.5), and the material discharging plate (2.5) can freely slide in the moving cavity (2.6).

7. The continuous fermentation device for the waste mushroom stick manufactured organic fertilizer as claimed in claim 6, characterized in that a pulling plate (2.7) is arranged between the threaded rod (2.10) and the material releasing plate (2.5), the pulling plate (2.7) can slide freely in the pulling cavity (2.8), the right end of the pulling plate (2.7) is movably connected with the left end of the threaded rod (2.10), and the threaded rod (2.10) can rotate around the pulling plate (2.7).

8. The continuous fermentation device for the waste mushroom sticks manufactured with the organic fertilizer as claimed in claim 7, wherein the right end of the pulling plate (2.7) is provided with a spherical groove (2.71), the spherical groove (2.71) is internally provided with a rotating ball (2.72), the spherical groove (2.71) is provided with a second through hole at the right end of the pulling plate (2.7), and the threaded rod (2.10) penetrates into the second through hole and is connected with the rotating ball (2.72) in an integrated manner.

9. The continuous fermentation device for the waste mushroom stick manufactured organic fertilizer as claimed in claim 6, wherein the right end of the material feeding plate (2.5) is provided with a spherical groove (2.71), the spherical groove (2.71) is internally provided with a rotating ball (2.72), the spherical groove (2.71) is provided with a second through hole at the right end of the material feeding plate (2.5), and the threaded rod (2.10) penetrates into the second through hole and is connected with the rotating ball (2.72) in an integrated forming way.