CN218089505U

CN218089505U - Base material processing fermentation cylinder for slope protection

Info

Publication number: CN218089505U
Application number: CN202221887434.4U
Authority: CN
Inventors: 冯源
Original assignee: Henan Shan Qi And Environment Technology Co ltd
Current assignee: Henan Shan Qi And Environment Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-20
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a base material processing fermentation tank for slope protection, which comprises a tank body, a top cover and a jacket; a medium inlet pipe and a medium outlet pipe are arranged on the jacket, and a gas outlet pipe, a steam inlet pipe, a water inlet pipe and a feed pipe are respectively arranged on the top cover of the tank body; a sleeve is arranged in the tank body, and the upper end and the lower end of the sleeve are respectively provided with a distance from the tank body to the top cover; the cylinder wall of the sleeve is of a hollow structure, the hollow structure forms a cooling chamber, and the top of the sleeve is provided with a coolant inlet pipeline and a coolant outlet pipeline which are communicated with the cooling chamber; the coolant inlet pipeline and the coolant outlet pipeline fixedly penetrate through the top cover and extend out of the top cover; a rotating rod coaxial with the sleeve is arranged in the sleeve, and the upper end of the rotating rod is rotatably connected with the top cover and extends out of the top cover; the rotating rod is driven to rotate by a motor arranged outside the tank body, and a part of the rotating rod, which is positioned in the sleeve, is provided with a helical blade matched with the sleeve; the bottom of the tank body is provided with a discharge pipe.

Description

Base material processing fermentation tank for slope protection

Technical Field

The utility model belongs to the technical field of fermentation equipment, concretely relates to base material processing fermentation cylinder for side slope protection.

Background

The slope protection is that the slopes on two sides of a road, a railway and the like are covered and wrapped by various flexible nets so as to limit weathering stripping of the rock and soil mass of the slope and dangerous rock collapse. The slope protection usually needs to spray the configured base materials and grass seeds on the slope surface by using a spray seeding device, so that a substrate layer for the growth and development of green plants is formed on the slope surface. The base material adopted in the slope protection is generally prepared by fermenting organic substrates such as soybean meal, bark, straw, rice husk and the like, wherein during fermentation, the organic substrates are firstly crushed and different substrates are mixed together, then clear water is sprayed to keep certain humidity, if the water content reaches 60-70%, then strains required for fermentation, such as bacillus pasteurii, are selected, the microbial inoculum is scattered on the material to be fermented, the materials are stirred to be uniformly mixed, the material is placed into a fermentation tank to maintain the temperature required for fermentation, standing fermentation is carried out, stirring is carried out during the period, water and oxygen are supplemented according to the fermentation condition until the fermentation is finished, and finally the planting base material for slope protection is obtained.

When the side slope is protected, the green planting is a very critical step, and the planting effect of the green plants is influenced by the quality of the fermentation of the base materials. The fermentation of the existing fermentation tank has the following problems that the temperature in the fermentation process generally needs to be maintained at 20-60 ℃, the temperature is related to strains and fermentation materials used for fermentation, but the temperature in the fermentation materials in the fermentation process can be raised to 60-70 ℃, even 80 ℃, the growth of microorganisms in the fermentation tank can be influenced due to higher temperature, and the whole fermentation process can be influenced; and fermentation cylinder among the prior art generally adopts the (mixing) shaft to drive stirring vane to carry out the stirring to the material in the fermentation cylinder, and stirring is first for the cooling, in addition for making the material of bottom and the internal gas contact of jar, prevents to ferment inhomogeneous, and ordinary stirring vane can carry out fine stirring to liquid material, and the used base material of side slope protection is the solid after smashing, and present stirring vane is then not ideal to its stirring effect to the material fermentation of different layers to it is inhomogeneous.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the background art, the utility model discloses will adopt following technical scheme:

a fermentation tank for processing base materials for slope protection comprises a tank body, a top cover detachably connected with the tank body and a jacket arranged outside the tank body; a medium inlet pipe and a medium outlet pipe are arranged on the jacket, and a gas outlet pipe, a steam inlet pipe, a water inlet pipe and at least one feed pipe are respectively arranged on the top cover of the tank body; a sleeve is arranged in the tank body, and spaces are arranged between the upper end and the lower end of the sleeve and between the tank body and the top cover; the cylinder wall of the sleeve is of a hollow structure, the hollow structure forms a cooling chamber, and the top of the sleeve is provided with a coolant inlet pipeline and a coolant outlet pipeline which are communicated with the cooling chamber; the coolant inlet pipeline and the coolant outlet pipeline fixedly penetrate through the top cover and extend out of the top cover; a rotating rod coaxial with the sleeve is arranged in the sleeve, and the upper end of the rotating rod is rotatably connected with the top cover and extends out of the top cover; the rotating rod is driven to rotate by a motor arranged outside the tank body, and a part of the rotating rod, which is positioned in the sleeve, is provided with a helical blade matched with the sleeve; the bottom of the tank body is provided with a discharge pipe.

Furthermore, two partition plates are arranged in a cooling cavity of the sleeve, the cooling cavity is divided into two symmetrical cavities, and a coolant inlet pipeline and a coolant outlet pipeline are respectively communicated with the two cavities; the lower parts of the two partition plates are provided with at least one through hole.

Furthermore, the rotating rod is a hollow rod, one end of the rotating rod, which is positioned outside the tank body, is connected with an air inlet pipe through a rotary joint, and the air inlet pipe is communicated with an air outlet end of the air blower; the bottom of the rotating rod is communicated with a U-shaped hollow scraper, and airflow sequentially enters the rotating rod and the hollow scraper from an air inlet pipe; the hollow scraper is abutted against the bottom and the side wall of the tank body; the dwang with be provided with a plurality of bleeder vent on the hollow scraper blade.

Furthermore, the dwang is located the cover is equipped with bevel gear one on the external part of jar, the output shaft of motor has bevel gear two, bevel gear one with intermeshing between the bevel gear two.

Further, the distribution density of the air holes is gradually increased from the upper part to the lower part of the tank body.

Furthermore, a material guide plate which is gradually inclined downwards from outside to inside is arranged at the upper part of the tank body, and the material guide plate is positioned at the lower part of the feeding pipe; the two feeding pipes are used for feeding the material to be fermented and the fermentation inoculum respectively, and the feeding pipe for feeding the fermentation inoculum corresponds to the lower end of the guide plate.

Furthermore, be provided with the ring pipe on the inner wall of the jar body, the inlet tube with the ring pipe intercommunication, be provided with the shower nozzle that a plurality of set up downwards on the ring pipe.

Furthermore, the first bevel gear and the bevel gear are provided with protective covers, and the rotating rod and the output shaft of the motor are in rotating connection with the protective covers.

The utility model has the advantages that:

the fermentation tank is internally provided with the sleeve, the sleeve is internally provided with the cooling cavity, when the temperature of the material in the fermentation tank rises higher, the cooling agent can be introduced into the cooling cavity through the cooling agent inlet pipeline, so as to cool the area in which high temperature is most likely to appear, thereby effectively preventing the uneven fermentation caused by the high temperature accumulated in the fermentation tank; in addition, two partition plates are arranged in the cooling cavity of the utility model, so that the cooling stroke in the sleeve is U-shaped, and the heat exchange stroke is increased, thereby enhancing the cooling effect;

the utility model adopts the form of the helical blade during the material turning, thereby the material at the bottom can be turned upwards and finally fall from the top of the sleeve, compared with the common stirring, the utility model has better material turning effect, and the material can also make the bottom material contact with the air better in the falling process;

the utility model discloses be provided with two inlet pipes, treat that fermentation material and fermentation inoculum separately feed, after the material enters into the fermentation cylinder, the material at first falls on the stock guide, because fermentation inoculum uses less, consequently set up in the lower end of stock guide, then taken away by the material of treating fermentation, realized the feeding and also realized treating the preliminary mixing of fermentation material and fermentation inoculum promptly, for an inlet pipe feeding with fermentation inoculum spread on the surface at last in stirring, the length of time of mixing is greatly reduced;

finally, the utility model discloses be provided with a plurality of bleeder vents on dwang and hollow scraper blade for, to the inside aeration of material when the material stirs, thereby make fermentation effect more even in the whole fermentation cylinder.

Drawings

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

fig. 2 is a schematic structural view of the sleeve of the present invention;

fig. 3 is a cross-sectional view of the sleeve of the present invention;

reference numerals: 1. a tank body; 2. a jacket; 3. rotating the rod; 4. a rotary joint; 5. an air inlet pipe; 6. a protective cover; 7. a second bevel gear; 8. a first bevel gear; 9. a motor; 10. a feed pipe; 11. a material guide plate; 12. a top cover; 13. a coolant inlet conduit; 14. a coolant discharge conduit; 15. a sleeve; 16. a cooling chamber; 17. a helical blade; 18. a hollow scraper; 19. air holes are formed; 20. a discharge pipe; 21. a gas outlet pipe; 22. a steam inlet pipe; 23. a water inlet pipe; 24. an annular tube; 25. a partition plate; 26. a through hole.

Detailed Description

The technical solutions of the present invention will be further described below with reference to the accompanying drawings and examples, so that those skilled in the art can more clearly understand the contents of the technical solutions.

Example 1:

as shown in attached figures 1-3, the base material processing fermentation tank for slope protection of the utility model comprises a tank body 1, a top cover 12 detachably connected with the tank body 1, and a jacket 2 arranged outside the tank body 1; a medium inlet pipe and a medium outlet pipe are arranged on the jacket 2, and a gas outlet pipe 21, a steam inlet pipe 22, a water inlet pipe 23 and a feeding pipe 10 are respectively arranged on the top cover 12 of the tank body 1; the inner wall of the tank body 1 is provided with an annular pipe 24, the water inlet pipe 23 is communicated with the annular pipe 24, and the annular pipe 24 is provided with a plurality of downward spray heads. The bottom of the tank body 1 is provided with a discharge pipe 20. The connection mode between the top cover and the tank body can adopt a flange connection mode in the prior art. The gas outlet pipe is arranged for discharging the gas generated in the fermentation process from the gas outlet pipe, and the fermentation waste gas treatment device in the prior art or the discharged atmosphere can be adopted as the gas treatment process. In addition, a steam inlet pipe is arranged, steam is injected into the fermentation tank by the steam inlet pipe before the fermentation materials enter, the fermentation tank is sterilized, and the fermentation materials are placed into the fermentation tank after the temperature in the fermentation tank is reduced. In addition, the materials to be fermented entering the fermentation tank are a mixture of crushed straws, soybean meal and the like, and simultaneously, the fermentation fungicide Yizhen enters the tank body through the feed pipe.

A sleeve 15 is arranged in the tank body 1, and spaces are arranged between the upper end and the lower end of the sleeve 15 and between the tank body 1 and the top cover 12; the spacing is arranged so that material at the bottom of the can body enters from the bottom of the sleeve and eventually falls from the top of the sleeve. The cylinder wall of the sleeve 15 is a hollow structure, the hollow structure forms a cooling chamber 16, and a coolant inlet pipeline 13 and a coolant outlet pipeline 14 which are communicated with the cooling chamber 16 are arranged at the top of the sleeve 15; a coolant inlet pipe 13 and a coolant outlet pipe 14 fixedly penetrate the top cover 12 and extend out of the top cover 12; when the material that is located the middle part among the fermentation process produces the condition that the temperature rises because of the fermentation, get into the normal atmospheric temperature water from the coolant entering pipeline and carry out cooling treatment to it, prevent the too high condition of local temperature, water after the cooling is from coolant discharge pipeline eduction gear, then wait to recycle once more after the temperature reduces. The coolant inlet pipe and the coolant outlet pipe in this embodiment are steel pipes or other hard pipes, and may be used for both introducing coolant and supporting the sleeve. Make the sleeve can fix in the jar body, in addition in order to prevent that the sleeve from rocking, can set up the support column at telescopic top, utilize the support column to make the sleeve fix on the top cap.

A rotating rod 3 coaxial with the sleeve 15 is arranged in the sleeve 15, and the upper end of the rotating rod 3 is rotatably connected with the top cover 12 and extends out of the top cover 12; the rotating rod 3 is driven to rotate by a motor 9 arranged outside the tank body 1, and a spiral blade 17 matched with the sleeve 15 is arranged on the part of the rotating rod 3 positioned in the sleeve 15; in this embodiment, by the rotation of motor drive dwang, helical blade rotates thereupon, then the material upwards moves gradually under helical blade's drive, finally drops from telescopic top, has realized upwards turning of bottom material. In addition, the distance between the sleeve and the bottom of the tank body and the distance between the top covers of the tank body are determined according to the amount of materials, particles of the materials and the size of the sleeve, and the materials are mainly turned over.

In addition, the temperature sensor, the humidity sensor, the pressure detecting meter, the valve arrangement mode on each pipeline and the like in the tank body are all conventional corollary equipment of the fermentation tank in the prior art, and the installation mode, the installation position and the like of the fermentation tank are not described in detail.

Example 2:

the present example differs from example 1 in that: the dwang 3 is located the cover is equipped with bevel gear 8 on the part outside the jar body 1, the output shaft of motor 9 has bevel gear two 7, bevel gear 8 with intermeshing between the bevel gear two 7. The first bevel gear 8 and the second bevel gear 7 are covered by a protective cover 6, and the rotating rod 3 and the output shaft of the motor 9 are connected with the protective cover 6 in a rotating mode.

The rotating rod 3 is a hollow rod, one end of the rotating rod 3, which is positioned outside the tank body 1, is connected with an air inlet pipe 5 through a rotating joint 4, and the air inlet pipe 5 is communicated with an air outlet end of an air blower; the bottom of the rotating rod 3 is communicated with a U-shaped hollow scraper 18, and airflow sequentially enters the rotating rod 3 and the hollow scraper from the air inlet pipe 5; the hollow scraper is abutted against the bottom and the side wall of the tank body 1; the rotating rod 3 and the hollow scraper 18 are provided with a plurality of air holes 19. Change the dwang into hollow structure in this embodiment for the air current of air-blower can enter into jar internal from hollow pole, when needs are more it to carry out the oxygenating operation, start the air-blower can. In addition, in this embodiment, a filtering device can be additionally arranged between the air outlet end of the air blower and the air inlet pipe to prevent impurities in the air from entering the tank body. The connection and the structure of the filter device are not described in detail here in a conventional manner in the prior art. The distribution density of the air holes 19 is gradually increased from the upper part to the lower part of the tank body 1, the arrangement is mainly that the air holes are close to the bottom of the tank body, the thickness of the materials stacked on the air holes is larger than that of the materials at the upper part, so that the air outlet resistance of the air holes is larger, and the distribution density of the air holes is larger at the position close to the bottom of the tank body

In the embodiment, a plurality of air holes are additionally arranged, and when oxygen is needed to be supplemented into the tank body, the blower is turned on for aeration.

Example 3:

the present example differs from example 2 in that: in the present embodiment, two partition plates 25 are disposed in the cooling chamber 16 of the sleeve 15, and divide the cooling chamber 16 into two symmetrical cavities, wherein the coolant inlet pipe 13 and the coolant outlet pipe 14 are respectively communicated with the two cavities; the lower portions of both partition plates 25 are provided with at least one through hole 26. In this embodiment, at least one through hole is formed in the lower portion of the partition plate, after the coolant enters the cavity from the coolant inlet pipeline, the coolant penetrates through the through hole to enter another cavity, and finally the coolant is discharged from the coolant outlet pipeline discharging device.

Example 4:

this example differs from example 3 in that: the number of the feeding pipes in this embodiment is two, a material guide plate 11 which gradually inclines downwards from outside to inside is arranged at the upper part of the tank body 1, and the material guide plate 11 is positioned at the lower part of the feeding pipe 10; the number of the feeding pipes 10 is two, the two feeding pipes are respectively used for feeding materials to be fermented and fermentation bacteria, and the feeding pipe 10 for feeding the fermentation bacteria corresponds to the lower end of the guide plate 11. Consequently will treat that fermented material gets into the jar internal by the inlet pipe that corresponds with the higher end of stock guide when the feeding, zymophyte agent gets into by another inlet pipe simultaneously, and the material drops on the stock guide at first after getting into, then treats that the zymophyte material presss from both sides takes zymophyte agent to enter into jar internal, has realized the preliminary mixing of material and zymophyte agent, for direct with fermentation spread microbial inoculum at the surface of treating the zymophyte material, the mixing effect is better, and the mixing time shortens greatly.

While embodiments of the invention have been illustrated and described, it is not intended to limit the invention to the exact construction and operation illustrated and described, and that various other features, structures, materials, or characteristics may be substituted for those illustrated and described without departing from the spirit and scope of the invention.

Claims

1. A base material processing fermentation tank for slope protection comprises a tank body (1), a top cover (12) detachably connected with the tank body (1), and a jacket (2) arranged outside the tank body (1); be provided with medium import pipe and medium outlet pipe on the jacket (2), its characterized in that: a gas outlet pipe (21), a steam inlet pipe (22), a water inlet pipe (23) and at least one feeding pipe (10) are respectively arranged on a top cover (12) of the tank body (1); a sleeve (15) is arranged in the tank body (1), and distances are arranged between the upper end and the lower end of the sleeve (15) and the tank body (1) and between the upper end and the lower end of the sleeve (15) and the top cover (12); the cylinder wall of the sleeve (15) is of a hollow structure, the hollow structure forms a cooling chamber (16), and a coolant inlet pipeline (13) and a coolant outlet pipeline (14) which are communicated with the cooling chamber (16) are arranged at the top of the sleeve (15); a coolant inlet pipe (13) and a coolant outlet pipe (14) fixedly penetrate through the top cover (12) and extend out of the top cover (12); a rotating rod (3) coaxial with the sleeve is arranged in the sleeve (15), and the upper end of the rotating rod (3) is rotatably connected with the top cover (12) and extends out of the top cover (12); the rotating rod (3) is driven to rotate by a motor (9) arranged outside the tank body (1), and a spiral blade (17) matched with the sleeve (15) is arranged on the part of the rotating rod (3) positioned in the sleeve (15); the bottom of the tank body (1) is provided with a discharge pipe (20).

2. The base material processing fermentation tank for slope protection as claimed in claim 1, wherein: two partition plates (25) are arranged in a cooling cavity (16) of the sleeve (15) and divide the cooling cavity (16) into two symmetrical cavities, wherein a coolant inlet pipeline (13) and a coolant outlet pipeline (14) are respectively communicated with the two cavities; the lower parts of the two partition plates (25) are provided with at least one through hole (26).

3. The base material processing fermentation tank for slope protection as claimed in claim 1, wherein: the rotary rod (3) is a hollow rod, one end of the rotary rod (3) positioned outside the tank body (1) is connected with an air inlet pipe (5) through a rotary joint (4), and the air inlet pipe (5) is communicated with an air outlet end of the air blower; the bottom of the rotating rod (3) is communicated with a U-shaped hollow scraper (18), and airflow sequentially enters the rotating rod (3) and the hollow scraper (18) from the air inlet pipe (5); the hollow scraper is abutted against the bottom and the side wall of the tank body (1); the rotating rod (3) and the hollow scraper (18) are provided with a plurality of air holes (19).

4. The base material processing fermentation tank for slope protection as claimed in claim 3, wherein: the dwang (3) are located the cover is equipped with bevel gear (8) on the part outside jar body (1), the output shaft of motor (9) has bevel gear two (7), bevel gear one (8) with intermeshing between bevel gear two (7).

5. The base material processing fermentation tank for slope protection as claimed in claim 3, wherein: the distribution density of the air holes (19) is gradually increased from the upper part to the lower part of the tank body (1).

6. The base material processing fermentation tank for slope protection as claimed in claim 3, wherein: the upper part of the tank body (1) is provided with a material guide plate (11) which is gradually inclined downwards from outside to inside, and the material guide plate (11) is positioned at the lower part of the feeding pipe (10); the number of the feed pipes (10) is two, the feed pipes are used for feeding materials to be fermented and fermentation inoculants respectively, and the feed pipes (10) used for feeding the fermentation inoculants correspond to the lower end of the guide plate (11).

7. The base material processing fermentation tank for slope protection as claimed in claim 1, wherein: be provided with annular tube (24) on the inner wall of the jar body (1), inlet tube (23) with annular tube (24) intercommunication, be provided with the shower nozzle that a plurality of set up downwards on annular tube (24).

8. The base material processing fermentation tank for slope protection as claimed in claim 4, wherein: the first bevel gear (8) and the second bevel gear (7) are covered by a protective cover (6), and the rotating rod (3) and an output shaft of the motor (9) are connected with the protective cover (6) in a rotating mode.