CN216472977U - Sludge composting fermentation device - Google Patents

Sludge composting fermentation device Download PDF

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Publication number
CN216472977U
CN216472977U CN202122659483.4U CN202122659483U CN216472977U CN 216472977 U CN216472977 U CN 216472977U CN 202122659483 U CN202122659483 U CN 202122659483U CN 216472977 U CN216472977 U CN 216472977U
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China
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wall
box body
pair
fermentation
rotating shaft
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CN202122659483.4U
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Chinese (zh)
Inventor
程正海
刘春光
武俊男
张秀芝
梁尧
蔡红光
张水梅
刘松涛
范围
刘剑钊
袁静超
马巍
任军
张磊
王立春
程松
刘小丹
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Jilin Academy of Agricultural Sciences
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Jilin Academy of Agricultural Sciences
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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Abstract

The utility model discloses a sludge composting fermentation device, which comprises a box body, wherein a fermentation tank is fixedly arranged at the bottom of the box body, a plurality of electric heating plates with the same structure are arranged between the outer wall of the fermentation tank and the inner side wall of the bottom of the box body, a pair of first hydraulic cylinders are fixedly arranged at the upper end of the box body, a first support plate is fixedly arranged at the telescopic ends of the first hydraulic cylinders, a driving motor is fixedly arranged at the upper end of the first support plate, a first rotating shaft is arranged inside the top wall of the box body, the upper end of the first rotating shaft is fixedly connected with the driving end of the driving motor, a second rotating shaft is fixedly arranged at the lower end of the first rotating shaft, and a sleeve is movably sleeved outside the lower end of the second rotating shaft. And the crushed materials are mixed more fully, thereby facilitating the fermentation of the materials.

Description

Sludge composting fermentation device
Technical Field
The utility model relates to the technical field of compost fermentation, in particular to a sludge compost fermentation device.
Background
Sludge compost is a good soil conditioner. When compost is used in farmland, organic matters can be increased, the soil structure is improved, the using amount of the fertilizer is reduced, and the potential erosion of soil can be reduced, the compost is a process of continuously degrading and stabilizing organic matters under the action of microorganisms under a certain condition and producing a product suitable for land utilization, a utility model with the publication number of CN204569753U discloses a sludge composting fermentation barrel with a cleaning structure, which comprises an outer barrel provided with supporting legs with shock insulation sections, the outer peripheral surface of the outer barrel is provided with an annular water pipe extending along the circumferential direction of the outer barrel, the water pipe is provided with a water inlet and a plurality of spray holes spraying towards the outer peripheral surface of the outer barrel, the shock insulation sections are of tubular structures, a plurality of clapboards are arranged in the shock insulation sections and separate the inside of the shock insulation sections into a plurality of cavities, elastic diaphragms are arranged in the cavities and divide the cavities into filling cavities and vacant cavities, and the filling cavities are filled with quicksand, be equipped with in filling the chamber and increase the resistance plate, increase the resistance plate and cut apart into first filling chamber and second filling chamber with filling the chamber, increase the resistance plate and be equipped with the first friction hole that fills the chamber and the second fills the chamber of intercommunication, the vacant chamber is equipped with and link up the gas pocket of shock insulation section, however in actual life, the material that the compost the inside contains is various, and this utility model is only simple stirs, the fermentation, needs the fertilizer that can form needs for a long time, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a sludge composting fermentation device, which solves the problem of slow fermentation time of the prior device.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a sludge composting fermentation device comprises a box body, wherein a fermentation tank is fixedly arranged at the bottom of the box body, a plurality of electric heating plates with the same structure are arranged between the outer wall of the fermentation tank and the inner side wall of the bottom of the box body, a pair of first hydraulic cylinders are fixedly arranged at the upper end of the box body, a first support plate is fixedly arranged at the telescopic end of the first hydraulic cylinders, a driving motor is fixedly arranged at the upper end of the first support plate, a first rotating shaft is arranged inside the top wall of the box body, the upper end of the first rotating shaft is fixedly connected with the driving end of the driving motor, a second rotating shaft is fixedly arranged at the lower end of the first rotating shaft, a sleeve is movably sleeved at the lower end of the second rotating shaft, a plurality of cutter heads with the same structure are fixedly arranged on the outer wall of the sleeve, two pairs of limiting sliding grooves are formed in the inner wall of the cutter heads, two pairs of limiting sliding blocks are fixedly arranged on the outer wall of the second rotating shaft, and a second hydraulic cylinder is fixedly arranged in the inner part of the second rotating shaft, the two pairs of limiting slide blocks are movably inserted into the two pairs of limiting slide grooves respectively, the telescopic end of the second hydraulic cylinder is fixedly connected with the bottom of the sleeve, a pair of supports are fixedly mounted at the upper end of the box body, a sealing cover mechanism is mounted on the pair of supports, and a ventilation mechanism is arranged outside the box body.
Preferably, the cover sealing mechanism comprises a pair of third hydraulic cylinders fixedly mounted inside the pair of supports, a cover plate is fixedly mounted on the telescopic end of each third hydraulic cylinder, a circular groove is formed in the center of the cover plate, the second rotating shaft is located in the circular groove, an annular pressing plate is fixedly mounted at the lower end of the cover plate, and the inner diameter of the annular pressing plate is larger than the diameter of the sleeve.
Preferably, ventilation mechanism is including setting up the outside water tank of box, water tank upper end fixed mounting has the ventilating fan, the air-supply line is installed respectively with the air-out end to the air inlet end of ventilating fan and is managed with the play wind, the air-supply line stretches the water tank top, it stretches to go out the wind pipe inside the box, the inside fixed mounting of water tank upper wall has the pipe, pipe one end fixed mounting has the filter screen and the other end stretches the bottom of water tank.
Preferably, the upper end of the side wall of the box body is provided with a sliding door, the top wall of the box body is provided with an opening, and a ventilation fan is fixedly installed in the opening.
Preferably, the diameter of the annular pressure plate is smaller than the inner diameter of the fermentation tank.
Preferably, one end of the air outlet pipe is positioned above the fermentation tank.
Preferably, an annular retainer ring is arranged between the box body and the fermentation tank and is positioned above a plurality of electric heating plates with the same structure.
Advantageous effects
The utility model provides a sludge composting fermentation device which has the following beneficial effects that the device is compact in structure, a plurality of cutter heads are arranged outside a sleeve, a driving motor drives the sleeve to rotate through a first rotating shaft and a second rotating shaft, so that materials in a fermentation tank are stirred through the cutter heads, the sleeve and the cutter heads can be lifted through a second hydraulic cylinder, a cover plate and an annular pressing plate are arranged inside a box body, the cover plate and the annular pressing plate are lowered through a pair of third hydraulic cylinders and are pressed on the materials in the fermentation tank, certain pressure is applied to the materials, the rotation of the cutter heads has certain cutting capacity, the materials are cut and crushed through the rotation of the cutter heads, the crushed materials are mixed with each other more fully, the fermentation of the materials is facilitated, the fermentation is more fully realized, and the fermentation speed is increased.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a box body; 2. a ventilator; 3. a third hydraulic cylinder; 4. a first hydraulic cylinder; 5. a first rotating shaft; 6. a drive motor; 7. a second rotating shaft; 8. a cover plate; 9. an annular pressure plate; 10. a sleeve; 11. an air outlet pipe; 12. a ventilating fan; 13. an air inlet pipe; 14. a conduit; 15. a water tank; 16. a fermentation tank; 17. a cutter head; 18. a second hydraulic cylinder; 19. an electric hot plate; 20. a limiting chute; 21. a limiting slide block; 22. and (5) sliding the door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a sludge composting fermentation device comprises a box body 1, wherein a fermentation tank 16 is fixedly arranged at the bottom of the box body 1, a plurality of electric heating plates 19 with the same structure are arranged between the outer wall of the fermentation tank 16 and the inner side wall of the bottom of the box body 1, a pair of first hydraulic cylinders 4 are fixedly arranged at the upper end of the box body 1, a first support plate is fixedly arranged at the telescopic end of the first hydraulic cylinders 4, a driving motor 6 is fixedly arranged at the upper end of the first support plate, a first rotating shaft 5 is arranged in the top wall of the box body 1, the upper end of the first rotating shaft 5 is fixedly connected with the driving end of the driving motor 6, a second rotating shaft 7 is fixedly arranged at the lower end of the second rotating shaft 7, a sleeve 10 is movably sleeved at the lower end of the second rotating shaft 7, a plurality of cutter heads 17 with the same structure are fixedly arranged on the outer wall of the sleeve 10, two pairs of limiting sliding chutes 20 are arranged on the inner wall of the sleeve, two pairs of limiting sliding blocks 21 are fixedly arranged on the outer wall of the second rotating shaft 7, and a second hydraulic cylinder 18 is fixedly arranged in the inner part of the sleeve, the two pairs of limiting slide blocks 21 are movably inserted into the two pairs of limiting slide grooves 20 respectively, the telescopic end of the second hydraulic cylinder 18 is fixedly connected with the bottom of the sleeve 10, the upper end of the box body 1 is fixedly provided with a pair of brackets, the pair of brackets is provided with a sealing mechanism, the outer part of the box body 1 is provided with a ventilation mechanism, the sealing mechanism comprises a pair of third hydraulic cylinders 3 fixedly arranged in the pair of brackets, the telescopic ends of the pair of third hydraulic cylinders 3 are fixedly provided with a cover plate 8, the center part of the cover plate 8 is provided with a circular groove, the second rotating shaft 7 is positioned in the circular groove, the lower end of the cover plate 8 is fixedly provided with an annular pressure plate 9, the inner diameter of the annular pressure plate 9 is larger than the diameter of the sleeve 10, the ventilation mechanism comprises a water tank 15 arranged outside the box body 1, and the upper end of the water tank 15 is fixedly provided with a ventilation fan 12, the air inlet end and the air-out end of ventilation fan 12 install air-supply line 13 respectively and go out tuber pipe 11, air-supply line 13 stretches 15 tops of water tank, it stretches to go out tuber pipe 11 inside box 1, the inside fixed mounting of 15 upper walls of water tank has pipe 14, pipe 14 one end fixed mounting has filter screen and the other end to stretch the bottom of water tank 15, 1 lateral wall upper end of box is equipped with sliding door 22, 1 roof of box is equipped with the opening, fixed mounting has scavenger fan 2 in the opening, the diameter of ring clamp plate 9 is less than the internal diameter of fermentation cylinder 16, it is located to go out 11 one end of tuber pipe 16 the top of fermentation cylinder 16, be equipped with annular retaining ring between box 1 and the fermentation cylinder 16, annular retaining ring is located a plurality of 19 tops of the electric plate that the structure is the same.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.
Example (b): when using, at first send into the fermentation cylinder 16 with the material in through sliding door 22, then start third pneumatic cylinder 3 and descend apron 8 and annular pressure plate 9, make apron 8 and annular pressure plate 9 push down the interior material of fermentation cylinder 16, then start driving motor 6, driving motor 6 drives the sleeve 10 rotation of lower extreme through first pivot 5 on the drive end and second pivot 7, tool bit 17 can cut the material and smash this moment, make the material intermix more thorough, then raise apron 8 and annular pressure plate 9, then start second pneumatic cylinder 18 in the second pivot 7, can make tool bit 17 reciprocate while stirring, make the stirring more even, be equipped with water tank 15 on ventilation mechanism, the air that can make the circulation keeps certain humidity, the fermentation of being convenient for, high durability and convenient use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a sludge composting fermentation device, includes box (1), its characterized in that, box (1) bottom fixed mounting has fermentation cylinder (16), fermentation cylinder (16) outer wall with be equipped with the same electric plate (19) of a plurality of structures between box (1) bottom inside wall, box (1) upper end fixed mounting has a pair of first pneumatic cylinder (4), and is a pair of first pneumatic cylinder (4) are flexible to be served fixed mounting and are served first backup pad, first backup pad upper end fixed mounting has driving motor (6), box (1) roof internally mounted has first pivot (5), first pivot (5) upper end with driving motor (6) drive end fixed connection and lower extreme fixed mounting have second pivot (7), sleeve (10) have been cup jointed in the outside activity of second pivot (7) lower extreme, sleeve (10) outer wall fixed mounting has two pairs of spacing tool bit (17) and inner wall that a plurality of structures are the same and has been seted up The automatic sealing device comprises sliding grooves (20), two pairs of limiting sliding blocks (21) are fixedly mounted on the outer wall of the second rotating shaft (7), second hydraulic cylinders (18) are fixedly mounted inside the second rotating shaft (7), the two pairs of limiting sliding blocks (21) are movably inserted into the two pairs of limiting sliding grooves (20) respectively, the telescopic ends of the second hydraulic cylinders (18) are fixedly connected with the bottom of the sleeve (10), a pair of supports are fixedly mounted at the upper end of the box body (1), a pair of supports are mounted on the supports, a sealing cover mechanism is mounted on the supports, and a ventilation mechanism is arranged outside the box body (1).
2. A sludge composting fermentation device as claimed in claim 1 wherein the capping mechanism comprises a pair of third hydraulic cylinders (3) fixedly mounted inside a pair of said brackets, a cover plate (8) is fixedly mounted on the telescopic end of a pair of said third hydraulic cylinders (3), a circular groove is formed in the center of said cover plate (8), said second rotating shaft (7) is located in said circular groove, a ring-shaped pressing plate (9) is fixedly mounted on the lower end of said cover plate (8), and the inner diameter of said ring-shaped pressing plate (9) is larger than the diameter of said sleeve (10).
3. The sludge composting fermentation device as claimed in claim 1, wherein the ventilation mechanism comprises a water tank (15) arranged outside the tank body (1), a ventilation fan (12) is fixedly arranged at the upper end of the water tank (15), an air inlet pipe (13) and an air outlet pipe (11) are respectively arranged at the air inlet end and the air outlet end of the ventilation fan (12), the air inlet pipe (13) extends to the top of the water tank (15), the air outlet pipe (11) extends to the inside of the tank body (1), a guide pipe (14) is fixedly arranged inside the upper wall of the water tank (15), and a filter screen is fixedly arranged at one end of the guide pipe (14) while the other end of the guide pipe extends to the bottom of the water tank (15).
4. A sludge composting fermentation apparatus as claimed in claim 1, wherein a sliding door (22) is provided on the upper end of the side wall of the box body (1), the top wall of the box body (1) is provided with an opening, and a ventilation fan (2) is fixedly installed in the opening.
5. A sludge composting fermentation device as claimed in claim 2, characterised in that the diameter of the annular pressure plate (9) is smaller than the inner diameter of the fermentation tank (16).
6. A sludge composting fermentation device as claimed in claim 3, characterised in that the outlet duct (11) is located at one end above the fermentation tank (16).
7. A sludge composting fermentation device as claimed in claim 1, characterised in that an annular collar is arranged between the tank (1) and the fermentation tank (16), said annular collar being located above a number of said electric heating plates (19) of identical construction.
CN202122659483.4U 2021-11-02 2021-11-02 Sludge composting fermentation device Active CN216472977U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122659483.4U CN216472977U (en) 2021-11-02 2021-11-02 Sludge composting fermentation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122659483.4U CN216472977U (en) 2021-11-02 2021-11-02 Sludge composting fermentation device

Publications (1)

Publication Number Publication Date
CN216472977U true CN216472977U (en) 2022-05-10

Family

ID=81445323

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122659483.4U Active CN216472977U (en) 2021-11-02 2021-11-02 Sludge composting fermentation device

Country Status (1)

Country Link
CN (1) CN216472977U (en)

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