CN110937933A - Combined vertical fermentation tray and using method - Google Patents
Combined vertical fermentation tray and using method Download PDFInfo
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- CN110937933A CN110937933A CN201911303787.8A CN201911303787A CN110937933A CN 110937933 A CN110937933 A CN 110937933A CN 201911303787 A CN201911303787 A CN 201911303787A CN 110937933 A CN110937933 A CN 110937933A
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- 238000000855 fermentation Methods 0.000 title claims abstract description 242
- 230000004151 fermentation Effects 0.000 title claims abstract description 242
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- 239000011368 organic material Substances 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000010564 aerobic fermentation Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 239000003337 fertilizer Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
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- 230000008901 benefit Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 17
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
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- 230000004075 alteration Effects 0.000 description 1
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- 238000006297 dehydration reaction Methods 0.000 description 1
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses a combined vertical fermentation tray and a using method thereof, wherein the combined vertical fermentation tray comprises a tray body frame, a fermentation cylinder and a cylinder bottom discharge door; the opening of the fermentation cylinder is upward, a plurality of fermentation cylinders are connected and installed in the tray body frame, the cylinder bottom discharge door is connected and installed on the tray body frame below the fermentation cylinder, and a discharge auxiliary device is installed in the fermentation cylinder; compared with the original vertical fermentation tray, the combined vertical fermentation tray has the advantages that the area of the fermentation material subjected to oxygen and water evaporation is greatly increased under the condition of the same height and width of the fermentation tray body and the same amount of organic materials for fermentation, the fermentation temperature rise is fast, the period is short, meanwhile, the combined vertical fermentation tray has the characteristics of low processing and use cost, long service life and simplicity in operation and maintenance, and the economic benefit of the innovative technology is very obvious.
Description
Technical Field
The invention belongs to the field of organic material fermentation equipment and technical processes, and particularly relates to a combined vertical fermentation tray and a using method thereof.
Background
In the production process of preparing organic fertilizer by using industrial and agricultural organic solid wastes, the nutrient conversion, dehydration and drying of the organic wastes are realized by high-temperature aerobic fermentation. Among the existing various fermentation processes, tray fermentation is the most energy-saving, environment-friendly and efficient one. In order to realize the tray type fermentation process, the company develops a solid organic material fermentation tray, a self-locking anti-skidding fermentation tray, a self-unloading solid fermentation tray and an anti-overflow self-unloading fermentation tray in sequence, applies corresponding patents and obtains good aerobic fermentation application effects in practical application. However, in order to solve the problems of the fermentation tray, such as the difficulty in production and processing and the relatively high manufacturing and using costs, the inventor applies for the invention patent of the vertical fermentation tray and the fermentation method (application number: 201611022562.1) in 2016, 11 and 21, and obtains a good application effect in production practice.
However, the vertical fermentation tray is also found to have defects in the practical application of fermentation production, and mainly, after the vertical fermentation tray is erected, the vertical thickness of the fermentation material loaded into the fermentation tray is greatly increased compared with other flat fermentation trays such as the solid organic material fermentation tray, the self-unloading solid fermentation tray and the like, the fermentation material gradually sinks under the action of the self weight, the fermentation material in the tray can be pressed to be compact, the air permeability and the oxygen permeability are obviously reduced, the oxygen acquisition of aerobic fermentation microorganisms and the water vapor volatilization in the fermentation process are not facilitated, the fermentation state is greatly influenced, the fermentation temperature rise is slow, the fermentation period is prolonged, and the energy-saving, environment-friendly and efficient fermentation performance of the flat fermentation tray is not fully exerted.
Therefore, it is necessary to develop and design a vertical fermentation tray which can not only ensure the efficient fermentation effect, but also greatly reduce the manufacturing and use cost.
Disclosure of Invention
The invention aims to provide a combined vertical fermentation tray with a novel structure and a using method thereof, and solves the technical problems that the conventional vertical fermentation tray is low in fermentation efficiency or a flat fermentation tray is high in production and processing difficulty and relatively high in manufacturing and using cost.
The purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme. The invention provides a combined vertical fermentation tray, which comprises a tray body frame, a fermentation cylinder and a cylinder bottom discharge door; the opening of the fermentation cylinder is upward and is connected and installed in the tray body frame, and the cylinder bottom discharge door is connected and installed on the tray body frame below the fermentation cylinder;
more than two fermentation cylinders are arranged in rows and are connected and installed in the tray body frame in parallel; the fermentation cylinder is a cylindrical cylinder or a square cylinder or a prismatic cylinder with the height of 300-3000 mm and the diameter or the side length or the diagonal length of the cross section of 100-500 mm;
the fermentation cylinder is made of a woven mesh with the aperture of 1-15 mm and the silk diameter of 0.1-5 mm or/and a punching mesh with the aperture, the hole edge distance of 1-15 mm and the thickness of 0.1-5 mm;
the distance between the cylinder edges of the two adjacent fermentation cylinders is 2-100 mm;
the drum bottom discharge door corresponds to the number of the fermentation drums, and one drum bottom discharge door is connected and installed below each row of the fermentation drums.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Preferably, the left and right sides of the tray frame of the combined vertical fermentation tray are provided with supporting pulleys and/or supporting sliding blocks.
Preferably, a support spring is installed between the support pulley and/or the support sliding block and the tray frame.
Preferably, the barrel bottom discharge door of the combined vertical fermentation tray is composed of a discharge door frame, a discharge door plate, a rotating shaft or a hinge, and an opening and closing mechanism, the discharge door frame is hinged to the tray body frame through the rotating shaft or the hinge, the opening and closing mechanism is connected and installed between the tray body frame and the discharge door frame, and the discharge door plate is connected and installed on the discharge door frame.
Preferably, the discharge door plate of the combined vertical fermentation tray is split, and the number of the discharge door plate corresponds to that of the fermentation cylinders above the discharge door plate one by one;
the opening and closing mechanism is an opening and closing bolt or an opening and closing cylinder;
the discharging door plate is made of a woven mesh with the aperture of 1-10 mm and the wire diameter of 0.1-3 mm or/and a punching mesh with the aperture, the hole edge distance of 1-10 mm and the thickness of 0.1-3 mm.
Preferably, the fermentation cylinder of the combined vertical fermentation tray is formed by combining two axially symmetrical components; the fermentation cylinder is in a conical shape with a small upper part and a big lower part.
Preferably, the tray frame of the combined vertical fermentation tray is formed by connecting and combining a plurality of members by bolts.
Preferably, the combined vertical fermentation tray further comprises a discharge auxiliary device connected and installed in the fermentation cylinder;
the auxiliary discharging device is composed of a traction line, a material clamping device and a lead spring, wherein the upper end and the lower end of the traction line are respectively connected to the lead spring and the barrel bottom discharging door, the lead spring is directly or through a support to be connected to the upper portion of the fermentation barrel, and the material clamping device is connected and installed on the traction line.
Preferably, the left and right sides of the tray body frame of the combined vertical fermentation tray are provided with limiting sliding blocks.
The invention discloses a use method of a combined vertical fermentation tray, which comprises the following steps:
s1: preparing equipment: selecting the size and the number of the combined vertical fermentation trays according to the requirements of the types and the numbers of organic materials to be fermented, so that the barrel bottom discharge door of the combined vertical fermentation tray is in a closed state;
s2: material dishing: loading organic materials to be fermented into the fermentation cylinder of the combined vertical fermentation tray;
s3: fermenting materials: carrying out aerobic fermentation on the organic materials in the fermentation cylinder of the combined vertical fermentation tray, wherein the fermentation temperature is raised from the normal temperature to more than 60 ℃ and then gradually reduced back to the normal temperature, and the organic material fermentation is finished;
s4: discharging by using a tray: after the fermentation of the organic materials is finished, opening the barrel bottom discharge door of the combined vertical fermentation tray, and discharging the fermented and mature organic materials from the bottom of the fermentation barrel to be used as organic fertilizers or raw materials; closing the barrel bottom discharge door of the combined vertical fermentation tray, and repeating the circulating fermentation operation of S2 and the following steps.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
In the application method of the combined vertical fermentation tray, S2 further includes that before the organic material is loaded into the fermentation cylinder of the combined vertical fermentation tray, the organic material is uniformly stirred by manpower or/and stirring equipment or/and is crushed into powder by crushing equipment, or is rolled into strips, sheets or particles by rolling equipment; organic materials are loaded into the fermentation cylinder of the combined vertical fermentation tray one by one or simultaneously through manual work or/and lifting and conveying equipment; the organic material to be fermented is a mixed material consisting of fresh organic material and fermented mature organic material or/and other organic materials;
s3 further comprising fermenting organic material in the composite vertical fermentation tray while stationary or in motion;
s4, discharging the organic materials out of the combined vertical fermentation tray, stirring the organic materials by a stirring device or crushing the organic materials into powder by a crushing device, and then re-filling the powder into the combined vertical fermentation tray for secondary aerobic fermentation; the barrel bottom discharge door of the combined vertical fermentation tray is opened and closed through manual or/and automatic equipment; and the organic materials are smoothly discharged from the bottom of the fermentation cylinder through the action of the discharge auxiliary device.
Compared with the prior art, the invention has obvious advantages and beneficial effects. By the technical scheme, the combined vertical fermentation tray at least has the following advantages and beneficial effects:
the combined vertical fermentation tray and the matched production system thereof have the advantages that the combined vertical fermentation tray is innovative in structure design, the combined manufacturing cost is reduced by more than 40% compared with the original vertical fermentation tray, and the economic benefit of the innovative technology is very obvious, compared with the original vertical fermentation tray, on the basis of keeping the advantages of low processing and using cost, long service life, simplicity in operation and maintenance and the like of the original vertical fermentation tray, the combined vertical fermentation tray increases the evaporation area of oxygen and moisture of the fermentation material by more than 60% under the condition that the height and the width of the fermentation tray body are equal to those of the organic material with the same fermentation quantity, the fermentation temperature is raised by more than 30%, the fermentation period is shortened by more than 50%, and the organic material with the same scale quantity is fermented.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic front view of a structure according to a first embodiment of the present invention.
Fig. 2 is a schematic side view of the structure according to the first embodiment of the present invention.
Fig. 3 is a schematic perspective view of a structure according to a first embodiment of the present invention.
Fig. 4 is a schematic perspective view of a structure of a second embodiment of the present invention.
Fig. 5 is a schematic top view of the structure of the third embodiment of the present invention.
Fig. 6 is a schematic perspective view of a structure of a third embodiment of the present invention.
Fig. 7 is a schematic side view of a structure according to a fourth embodiment of the present invention.
Fig. 8 is a schematic side view of the structure of the fifth embodiment of the present invention.
Fig. 9 is a schematic front view of a structure of a sixth embodiment of the present invention.
[ description of main element symbols ]
1: disk body frame 2: fermentation cylinder
3: tube bottom discharge gate 31: frame of discharge door
32: discharge door panel 33: rotating shaft of discharge door
34: opening/closing mechanism 341: open and close bolt
342: opening and closing cylinder 4: supporting pulley
5: and (3) supporting the sliding block 6: supporting spring
7: the discharge assisting device 71: traction wire
72: the material blocking device 73: lead spring
8: and a limiting sliding block.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the combined vertical fermentation tray according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
The first embodiment is as follows:
referring to fig. 1 to 3, a combined vertical fermentation tray according to an embodiment of the present invention mainly includes a tray frame 1, a fermentation cylinder 2, a cylinder bottom discharge gate 3; the opening of the fermentation cylinder 2 is upwards connected and installed in the tray body frame 1, and the cylinder bottom discharge door 3 is connected and installed below the fermentation cylinder 2 on the tray body frame 1.
6 fermentation cylinders 2 are arranged in parallel in a row in the tray body frame 1; the fermentation cylinder 2 is a cylindrical cylinder with the height of 1200mm and the diameter of 200 mm; the fermentation cylinder 2 is formed by rolling a stainless steel woven net with the aperture of 1mm and the wire diameter of 0.1 mm; the distance between the cylinder edges of the two adjacent fermentation cylinders 2 is 2 mm.
The number of the cylinder bottom discharge doors 3 corresponds to the number of the fermentation cylinders 2, and 1 cylinder bottom discharge door 3 is connected and installed. The barrel bottom discharge door 3 is composed of a discharge door frame 31, a discharge door plate 32, a discharge door rotating shaft 33 and an opening and closing mechanism 34, the discharge door frame 31 is hinged on the tray body frame 1 through the discharge door rotating shaft 33, the opening and closing mechanism 34 is connected and installed between the tray body frame 1 and the discharge door frame 31, and the discharge door plate 32 is connected and installed on the discharge door frame 31. The discharge door plate 32 is split, and the number of the discharge door plate is 6 corresponding to the number of the fermentation cylinders 2 above the discharge door plate. The opening and closing mechanism 34 of the cylinder bottom discharge door 3 is an opening and closing latch 341; the discharge door plate 32 is made by riveting a stainless steel mesh grid with the aperture of 1mm and the wire diameter of 0.1mm on the discharge door frame 31.
In order to facilitate transportation and reduce the occupied space of equipment, the tray body frame 1 is formed by combining a left side frame piece, a right side frame piece and 4 connecting beams in front and at back through bolt connection.
Example two:
referring to fig. 4, a combined vertical fermentation tray according to a second embodiment of the present invention is similar to the first embodiment, except that:
12 fermentation cylinders 2 are arranged in two rows and connected in parallel in the tray body frame 1; the fermentation cylinder 2 is a square cylinder with the height of 2000mm and the side length of the cross section of 300 mm; the fermentation cylinder 2 is formed by folding a stainless steel punching plate with the aperture of 5mm and the thickness of 2 mm; the distance between the cylinder edges of the two adjacent fermentation cylinders 2 is 50 mm.
The drum bottom discharge doors 3 correspond to the number of the fermentation drums 2, and 2 drum bottom discharge doors 3 are connected and installed. The barrel bottom discharge door 3 is composed of a discharge door frame 31, a discharge door plate 32, a discharge door rotating shaft 33 and an opening and closing mechanism 34, the discharge door frame 31 is hinged on the tray body frame 1 through the discharge door rotating shaft 33, the opening and closing mechanism 34 is connected and installed between the tray body frame 1 and the discharge door frame 31, and the discharge door plate 32 is connected and installed on the discharge door frame 31. The discharging door plates 32 are split, the number of the discharging door plates is 12, the number of the discharging door plates corresponds to that of the fermentation cylinders 2 above, and 6 discharging door frames 31 are arranged on each discharging door. The opening and closing mechanism 34 of the cylinder bottom discharge door 3 is an opening and closing cylinder 342; the discharge door plate 32 is made by welding a stainless steel punching plate with the aperture of 5mm and the thickness of 2mm on the discharge door frame 31.
Example three:
referring to fig. 5 and 6, a third embodiment of the present invention is similar to the first embodiment, except that:
24 fermentation cylinders 2 are arranged in three rows and connected in parallel in the tray body frame 1; the fermentation cylinder 2 is a prismatic cylinder with the height of 1600mm and the diagonal length of the section of 250 mm; the fermentation cylinder 2 is formed by weaving and folding stainless steel with the aperture of 4mm and the wire diameter of 1 mm; in order to facilitate transportation and reduce the occupied space of equipment, the fermentation cylinder 2 is designed and processed into two components which are symmetrical along the axial direction and are connected and combined through bolts or rivets. The distance between the cylinder edges of the two adjacent fermentation cylinders 2 is 30 mm.
The number of the drum bottom discharge doors 3 corresponds to the number of the fermentation drums 2, and 3 drum bottom discharge doors 3 are connected and installed. The barrel bottom discharge door 3 is composed of a discharge door frame 31, a discharge door plate 32, a discharge door rotating shaft 33 and an opening and closing mechanism 34, the discharge door frame 31 is hinged on the tray body frame 1 through the discharge door rotating shaft 33, the opening and closing mechanism 34 is connected and installed between the tray body frame 1 and the discharge door frame 31, and the discharge door plate 32 is connected and installed on the discharge door frame 31. The discharging door plates 32 are split, the number of the discharging door plates is 24, the number of the discharging door plates corresponds to that of the fermentation cylinders 2 above, and 8 discharging door frames 31 are arranged on each discharging door.
In order to solve the problem that the plate-shaped discharging of the fermentation materials is not smooth enough sometimes in the fermentation cylinder 2, a discharging auxiliary device 7 is connected and installed in the fermentation cylinder 2; the auxiliary discharging device 7 is composed of a drawing wire 71, a material clamping device 72 and a lead spring 73, wherein the upper end and the lower end of the drawing wire 71 are respectively connected to the lead spring 73 and the barrel bottom discharging door 3, the lead spring 73 is connected to the upper part of the fermentation barrel 2 through a support, and the material clamping device 72 is connected and installed on the drawing wire 71; the pull wire 71 is a stainless steel endless chain. When the fermentation of organic materials is completed and the fermentation cylinder 2 discharges materials, the cylinder bottom discharge door 3 is opened downwards under the action of the opening and closing cylinder 342 of the opening and closing mechanism 34, the cylinder bottom discharge door 3 pulls the pull wire 71 to move downwards, the pull spring 73 is stretched downwards, the material clamping device 72 cuts the fermentation materials in the fermentation cylinder 2 downwards under the action of the pull wire 71 and pulls the fermentation cylinder 2 out, and the materials are discharged; when the barrel bottom discharge door 3 is closed, the traction spring 73 contracts to tension the traction wire 71 and drive the material clamping device 72 to reset.
Example four:
referring to fig. 7, a combined vertical fermentation tray according to a fourth embodiment of the present invention is similar to the first embodiment except that:
for the cooperation the vertical fermentation tray of combination carry the operation on automatic fermentation system production line, 2 supporting pulley 4 are respectively installed to the left and right sides of disk body frame 1, move more smoothly and slide the better contact of track in order to satisfy the transportation process simultaneously, supporting pulley 4 designs for universal pulley, moreover supporting pulley 4 the wheel seat with install supporting spring 6 between the disk body frame 1. In order to realize that the combined vertical fermentation tray has better guidance in the conveying and sliding process, the support pulley 4 can be designed and processed into a V-shaped pulley by matching with a triangular slide rail.
The opening and closing mechanism 34 is an opening and closing plug 341.
In order to prevent the combined vertical fermentation tray from deviating during conveying and running on an automatic fermentation system production line, 2 limiting slide blocks 8 are respectively arranged on the left side and the right side of the tray body frame 1, and the limiting slide blocks 8 are made of nylon materials.
Example five:
referring to fig. 8, the combined vertical fermentation tray of the fifth embodiment of the present invention is similar to the fourth embodiment, except that:
Example six:
referring to fig. 9, a combined vertical fermentation tray according to a sixth embodiment of the present invention is similar to the combined vertical fermentation trays of the fourth and fifth embodiments, except that:
in order to facilitate the fermented materials to be smoothly discharged out of the fermentation cylinder 2, the fermentation cylinder 2 is designed and manufactured to have a tapered shape with a small upper part and a large lower part.
The left and right sides of the disk body frame 1 are respectively provided with 1 supporting slide block 5 and 2 supporting pulleys 4, the supporting slide block 5 is positioned above the supporting pulleys 4, and a supporting spring 6 is arranged between the supporting slide block 5 and the disk body frame 1.
The use method of the combined vertical fermentation tray comprises the following steps:
s1: preparing equipment: selecting the size, dimension and number of the combined vertical fermentation tray according to the requirements of the type and number of organic materials to be fermented, so that the barrel bottom discharge door 3 of the combined vertical fermentation tray is in a closed state;
s2: material dishing: organic materials to be fermented are filled into the fermentation cylinder 2 of the combined vertical fermentation tray;
s3: fermenting materials: carrying out aerobic fermentation on the organic materials in the fermentation cylinder 2 of the combined vertical fermentation tray, wherein the fermentation temperature is raised from the normal temperature to more than 60 ℃ and then gradually reduced back to the normal temperature, and the fermentation of the organic materials is finished;
s4: discharging by using a tray: after the fermentation of the organic materials is finished, opening the barrel bottom discharge door 3 of the combined vertical fermentation tray, and discharging the fermented organic materials from the bottom of the fermentation barrel 2 to be used as organic fertilizers or raw materials; closing the barrel bottom discharge door 3 of the combined vertical fermentation tray, and repeating the circulating fermentation operation of S2 and the following steps.
In one embodiment of the method for using the combined vertical fermentation tray, the organic material to be fermented is fresh sugar-making filter mud with 65% of water, and the method for using the combined vertical fermentation tray comprises the following steps:
s1: preparing equipment: 250 kilograms of fresh sugar-making filter mud with 65 percent of water content is used as an organic material to be fermented, 250 kilograms of sugar-making filter mud fermentation clinker with 25 percent of water content is used for mixing and adjusting the organic material to 45 percent of water content according to the fermentation process, a combined vertical fermentation tray formed by combining 8 fermentation cylinders 2 which are arranged in the tray body frame 1 and have the height of 1200mm and the side length of the cross section of 300mm is used for fermenting the mixed material, and the cylinder bottom discharge door 3 of the combined vertical fermentation tray is in a closed state before fermentation;
s2: material dishing: putting 250 kg of fresh sugar manufacturing filter mud and 250 kg of sugar manufacturing filter mud fermentation clinker into stirring equipment, uniformly stirring, putting into crushing equipment, crushing into a small-particle state, and putting the sugar manufacturing filter mud mixed materials in the small-particle state into the fermentation cylinder 2 of the combined vertical fermentation tray one by one;
s3: fermenting materials: aerobic fermentation is carried out on the sugar-making filter mud mixed material in the fermentation cylinder 2 of the combined vertical fermentation tray for 12-16 hours, the fermentation temperature of the material is raised to be above 60 ℃, the fermentation temperature of the material begins to fall back to be below 50 ℃ after 36-48 hours, the fermentation temperature is gradually reduced to return to the normal temperature after 72 hours, and the organic material is fermented and converted into sugar-making filter mud fermented clinker with the moisture content of 25%;
s4: discharging by using a tray: after the sugar manufacturing filter mud is fermented into filter mud fermentation clinker with the moisture content of 25%, the opening and closing mechanism 34 of the barrel bottom discharge door 3 of the combined vertical fermentation tray is opened, the barrel bottom discharge door 3 is opened, and the sugar manufacturing filter mud fermentation clinker is automatically discharged from the fermentation barrel 2 of the combined vertical fermentation tray under the action of gravity and directly used as organic fertilizer; after the sugar-making filtered mud fermentation clinker is discharged from the fermentation cylinder 2 of the combined vertical fermentation tray, the cylinder bottom discharge door 3 of the combined vertical fermentation tray is closed, and the step S2 and the subsequent steps are repeated to perform the next cycle of fermentation operation.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (11)
1. The utility model provides a combination vertical fermentation tray which characterized in that: comprises a tray body frame, a fermentation cylinder and a cylinder bottom discharge door; the opening of the fermentation cylinder is upward and is connected and installed in the tray body frame, and the cylinder bottom discharge door is connected and installed on the tray body frame below the fermentation cylinder;
more than two fermentation cylinders are arranged in rows and are connected and installed in the tray body frame in parallel; the fermentation cylinder is a cylindrical cylinder or a square cylinder or a prismatic cylinder with the height of 300-3000 mm and the diameter or the side length or the diagonal length of the cross section of 100-500 mm;
the fermentation cylinder is made of a woven mesh with the aperture of 1-15 mm and the silk diameter of 0.1-5 mm or/and a punching mesh with the aperture, the hole edge distance of 1-15 mm and the thickness of 0.1-5 mm;
the distance between the cylinder edges of the two adjacent fermentation cylinders is 2-100 mm;
the drum bottom discharge door corresponds to the number of the fermentation drums, and one drum bottom discharge door is connected and installed below each row of the fermentation drums.
2. The combination vertical fermentation tray of claim 1, wherein: and supporting pulleys or/and supporting sliding blocks are/is arranged on the left side and the right side of the tray body frame.
3. The combination vertical fermentation tray of claim 2, wherein: and a supporting spring is arranged between the supporting pulley or/and the supporting sliding block and the disc body frame.
4. The combination vertical fermentation tray of claim 1, wherein: the barrel bottom discharge door is composed of a discharge door frame, a discharge door plate, a rotating shaft or a hinge and an opening and closing mechanism, the discharge door frame is hinged to the tray body frame through the rotating shaft or the hinge, the opening and closing mechanism is connected and installed between the tray body frame and the discharge door frame, and the discharge door plate is connected and installed on the discharge door frame.
5. The combination vertical fermentation tray of claim 4, wherein: the discharge door plate is split, and the number of the discharge door plates corresponds to that of the fermentation cylinders above the discharge door plate one by one;
the opening and closing mechanism is an opening and closing bolt or an opening and closing cylinder;
the discharging door plate is made of a woven mesh with the aperture of 1-10 mm and the wire diameter of 0.1-3 mm or/and a punching mesh with the aperture, the hole edge distance of 1-10 mm and the thickness of 0.1-3 mm.
6. The combination vertical fermentation tray of claim 1, wherein: the fermentation cylinder is formed by combining two components which are symmetrical along the axial direction;
the fermentation cylinder is in a conical shape with a small upper part and a big lower part.
7. The combination vertical fermentation tray of claim 1, wherein: the tray body frame is formed by connecting and combining a plurality of components through bolts.
8. The combination vertical fermentation tray of claim 1, wherein: the fermentation cylinder is characterized by also comprising a discharge auxiliary device which is connected and installed in the fermentation cylinder;
the auxiliary discharging device is composed of a traction line, a material clamping device and a lead spring, wherein the upper end and the lower end of the traction line are respectively connected to the lead spring and the barrel bottom discharging door, the lead spring is directly or through a support to be connected to the upper portion of the fermentation barrel, and the material clamping device is connected and installed on the traction line.
9. The combination vertical fermentation tray of claim 1, wherein: and limiting sliding blocks are arranged on the left side and the right side of the disk body frame.
10. The use method of the combined vertical fermentation tray according to any one of claims 1 to 9, characterized in that: which comprises the following steps:
s1: preparing equipment: selecting the size, dimension and number of the combined vertical fermentation tray according to the requirements of the type and number of organic materials to be fermented, so that the barrel bottom discharge door of the combined vertical fermentation tray is in a closed state;
s2: material dishing: loading organic materials to be fermented into the fermentation cylinder of the combined vertical fermentation tray;
s3: fermenting materials: carrying out aerobic fermentation on the organic materials in the fermentation cylinder of the combined vertical fermentation tray, wherein the fermentation temperature is raised from the normal temperature to more than 60 ℃ and then gradually reduced back to the normal temperature, and the organic material fermentation is finished;
s4: discharging by using a tray: after the fermentation of the organic materials is finished, opening the barrel bottom discharge door of the combined vertical fermentation tray, and discharging the fermented and mature organic materials from the bottom of the fermentation barrel to be used as organic fertilizers or raw materials; closing the barrel bottom discharge door of the combined vertical fermentation tray, and repeating the circulating fermentation operation of S2 and the following steps.
11. The method of using the modular vertical fermentation tray of claim 10, wherein:
s2, before being filled into the fermentation cylinder of the combined vertical fermentation tray, the organic materials are uniformly stirred by manpower or/and stirring equipment or/and crushed into powder by crushing equipment or rolled into strips, sheets or particles by rolling equipment; organic materials are loaded into the fermentation cylinder of the combined vertical fermentation tray one by one or simultaneously through manual work or/and lifting and conveying equipment; the organic material to be fermented is a mixed material consisting of fresh organic material and fermented mature organic material or/and other organic materials;
s3 further comprising fermenting organic material in the composite vertical fermentation tray while stationary or in motion;
s4, discharging the organic materials out of the combined vertical fermentation tray, stirring the organic materials by a stirring device or crushing the organic materials into powder by a crushing device, and then re-filling the powder into the combined vertical fermentation tray for secondary aerobic fermentation; the barrel bottom discharge door of the combined vertical fermentation tray is opened and closed through manual or/and automatic equipment; and the organic materials are smoothly discharged from the bottom of the fermentation cylinder through the action of the discharge auxiliary device.
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