CN113680275B - Straw biogas residue seedling raising substrate processing equipment and processing technology thereof - Google Patents
Straw biogas residue seedling raising substrate processing equipment and processing technology thereof Download PDFInfo
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- CN113680275B CN113680275B CN202110973995.XA CN202110973995A CN113680275B CN 113680275 B CN113680275 B CN 113680275B CN 202110973995 A CN202110973995 A CN 202110973995A CN 113680275 B CN113680275 B CN 113680275B
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- 239000000758 substrate Substances 0.000 title claims abstract description 49
- 239000010902 straw Substances 0.000 title claims abstract description 18
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 180
- 239000002994 raw material Substances 0.000 claims abstract description 112
- 238000003756 stirring Methods 0.000 claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 26
- 239000011159 matrix material Substances 0.000 claims abstract description 23
- 239000002245 particle Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 109
- 238000007599 discharging Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 5
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 238000009736 wetting Methods 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 10
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 6
- 241000209094 Oryza Species 0.000 description 5
- 235000007164 Oryza sativa Nutrition 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000003595 mist Substances 0.000 description 5
- 235000009566 rice Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/42—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure of granular or aggregated structure
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/60—Apparatus for preparing growth substrates or culture media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a straw biogas residue seedling raising substrate processing device and a processing technology thereof, belonging to the technical field of seedling raising substrate processing, wherein the processing device comprises a plurality of feeding mechanisms and stirring mechanisms which are mutually related; the ratio of the feeding speeds of the feeding mechanisms is equal to the ratio of the raw materials in the seedling raising matrix; the stirring mechanism can mix and stir various raw materials conveyed by the plurality of feeding mechanisms into particles in real time; the feeding mechanism and the stirring mechanism are matched to use the seedling raising substrate raw materials with different densities, and the granular seedling raising substrate with the same density is manufactured by feeding and stirring according to the ratio in real time, so that the phenomenon that the materials at each position of the seedling raising substrate are different in proportion due to layering of the raw materials after the raw materials are simply mixed and stirred or in the transportation process due to different densities of the raw materials is avoided.
Description
Technical Field
The invention relates to the technical field of seedling raising substrate processing, in particular to straw biogas residue seedling raising substrate processing equipment and a processing technology thereof.
Background
In recent years, because of the high importance of the national security of grains, the supporting policy of grain production is bigger and bigger, the popularization of mechanically transplanted rice is powerful, and the development is rapid. But the bottleneck of machine-transplanted rice development is more and more obvious, firstly, the soil taking of seedling raising nutrient soil is difficult, and the damage of farmland cultivated layer is serious (1500 mu of machine-transplanted rice is developed, 1 mu of farmland cultivated layer soil is damaged each year), so that the machine-transplanted rice development is affected. Secondly, the quality of the nutrient soil and the non-uniformity of fertility are difficult to cultivate, and the high yield and stable yield performance of the mechanically transplanted rice are affected.
The traditional seedling raising substrate production mode is that various raw materials are directly poured into stirring equipment according to a preset proportion and used after being stirred and mixed, substances with high density move downwards and substances with low density move upwards in the stirring process because of different densities of the various raw materials, so that the mixing among the various materials is uneven, the proportion of the various materials in the substrate directly contacted with the root of the plant is different from the preset proportion when the seedling raising substrate is actually used, the seedling raising effect is poor, and layering phenomena of the various materials can be further aggravated in the transportation process aiming at the seedling raising substrate needing to be transported, so that the quality of the seedling raising substrate is further influenced.
Based on the above, the invention designs a processing device and a processing technology of a straw biogas residue seedling raising substrate, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a straw biogas residue seedling raising substrate processing device and a processing technology thereof, which aim to solve the problems that in the prior art, various raw materials are directly poured into stirring equipment according to a preset proportion for stirring and mixing, substances with high density move downwards and substances with low density move upwards in the stirring process due to different densities of the raw materials, so that the mixing among the materials is uneven, the proportion of the materials in the substrate which is directly contacted with the plant root is different from the preset proportion in the actual use of the seedling raising substrate, the seedling raising effect is poor, and the layering phenomenon of the materials is further aggravated in the transportation process and the quality of the seedling raising substrate is further influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: a straw biogas residue seedling raising substrate processing device comprises a plurality of feeding mechanisms and stirring mechanisms which are mutually related; the ratio of the feeding speeds of the feeding mechanisms is equal to the ratio of the raw materials in the seedling raising matrix; the stirring mechanism can mix and stir various raw materials conveyed by the plurality of feeding mechanisms into particles in real time; the feeding mechanism and the stirring mechanism are matched with each other to prepare various seedling raising matrix raw materials with different densities, and the granular seedling raising matrix with the same density is prepared by feeding and stirring the seedling raising matrix raw materials according to the ratio in real time.
As a further scheme of the invention, the stirring mechanism comprises a shell, a first motor is arranged below the shell, a first rotating shaft is fixedly connected to the upper end of an output shaft of the first motor, and a stirring roller is fixedly connected to the side wall of the first rotating shaft; the outer wall of the stirring roller and the inner wall of the shell are provided with a certain interval, and the size of the interval is approximate to the size of particles of the seedling raising matrix; a collector is arranged between the shell and the first motor, and the first rotating shaft penetrates through the collector and is in rotating connection with the collector; the feeding ports of the feeding mechanisms are arranged above the shell, and a spraying mechanism is arranged above the shell; the spraying mechanism is used for conveying various raw materials to a plurality of feeding mechanisms for wetting so as to facilitate granulation of the stirring mechanism.
As a further scheme of the invention, the feeding mechanisms comprise Y-shaped supporting blocks, and the upper ends of the Y-shaped supporting blocks are provided with conveyor belts; the two ends of the inner side of the conveyor belt are in transmission connection with driving rollers, and the axle center of each driving roller is fixedly connected with a rotating shaft; the same ends of the two rotating shafts are both connected with a supporting rod in a common rotating way, and the lower ends of the supporting rods are fixedly connected with the upper ends of the Y-shaped supporting blocks; the upper end of the conveyor belt is provided with a containing frame; the bottom of the left side wall of the containing frame is fixedly connected with the upper end of the conveyor belt, and the other three side walls of the containing frame are only contacted with the upper end of the conveyor belt; the right end of the conveyor belt is provided with a material receiving frame, the front side wall and the rear side wall of the material receiving frame are in sliding connection with the front side and the rear side of the containing frame and the conveyor belt, the upper end of the left side wall of the material receiving frame is in sliding connection with the lower side of the right end of the conveyor belt, the upper end face of the right side wall of the material receiving frame is coplanar with the upper end face of the conveyor belt, and the outer walls of the front side and the rear side of the bottom of the material receiving frame are respectively fixedly connected with a first discharging pipe and a blower in a penetrating manner;
the first discharging pipe is used for conveying raw materials into the shell; one of the rotating shafts is in transmission connection with a transmission mechanism, and the lower end of the Y-shaped supporting block is fixedly provided with a control mechanism; the control mechanism can control the transmission power of the transmission mechanism according to the downward pressure of the Y-shaped supporting block.
As a further scheme of the invention, the control mechanism comprises a first supporting seat, wherein the upper end of the first supporting seat is fixedly connected with a first telescopic rod, the upper end of the first telescopic rod is fixedly connected with a second supporting seat, a spring is sleeved on the first telescopic rod, and the upper end and the lower end of the spring are respectively and fixedly connected with the first supporting seat and the second supporting seat; the lower end of the Y-shaped supporting block is fixedly connected with the second supporting seat; the control mechanism is in transmission connection with a speed change mechanism, and the speed change mechanism can control the transmission ratio of the transmission mechanism according to the compression amount of the spring so as to control the material conveying speed of the feeding mechanism; the first telescopic rod is internally provided with a self-locking mechanism, and the self-locking mechanism can lock the first telescopic rod when the transmission mechanism works, so that the first telescopic rod cannot freely stretch.
As a further scheme of the invention, the speed change mechanism comprises a first fixed rod, the first fixed rod is fixedly connected with the side wall of the second supporting seat, an L-shaped telescopic rod is rotatably connected to the side wall of the first fixed rod, the L-shaped telescopic rod comprises a second telescopic rod and a third telescopic rod, the second telescopic rod and the third telescopic rod are mutually perpendicular, the end part of the second telescopic rod is rotatably connected with the first fixed rod, a second fixed rod is rotatably connected at the intersection of the second telescopic rod and the third telescopic rod, and the second fixed rod is vertically and fixedly arranged on the side edge of the first supporting seat; the right side of the second fixing rod is fixedly connected with a guide rail, and a chute is formed in the guide rail; the right end of the third telescopic rod is rotationally connected with a third fixed rod, the right end of the third fixed rod is fixedly connected with a sliding block, and the sliding block is in sliding connection with the sliding groove; the left end of the sliding block is fixedly connected with an elastic telescopic rod; the elastic telescopic rod is connected with the transmission mechanism, and the position of the elastic telescopic rod is used for changing the transmission ratio of the transmission mechanism.
As a further scheme of the invention, the transmission mechanism comprises a first bevel gear, the first bevel gear is fixedly connected with one rotating shaft in the conveyor belt, the lower end of the first bevel gear is meshed with a second bevel gear, the lower end of the rotating shaft of the second bevel gear is fixedly connected with a straight gear, the upper end of the second bevel gear is rotatably connected with a fixed block, and the fixed block is fixedly connected with the supporting rod; the straight gear is meshed with a transmission column, one side of the transmission column is provided with a conical transmission shaft, a transmission belt is connected between the transmission column and the conical transmission shaft in a transmission manner, and the transmission belt is externally connected with a tensioning mechanism; the lower end of the conical transmission shaft is fixedly connected with a transmission shaft, the lower end of the rotation shaft of the transmission shaft is fixedly connected with a gear, and the gear is meshed with a driving mechanism;
the transmission belt is clamped with a clamping block which is fixedly connected with the elastic telescopic rod; the transmission column and the lower end of the conical transmission shaft are connected with a supporting block in a common rotation mode, and the supporting block is fixedly connected with a second fixing rod.
As a further scheme of the invention, the lower ends of the first supporting seats in the plurality of feeding mechanisms are fixedly connected with a sliding plate together, and the lower ends of the sliding plates are connected with a third supporting seat in a sliding manner; the driving mechanism comprises a toothed belt, two ends of the inner side of the toothed belt are respectively connected with a rotating wheel in a transmission way, the rotating wheels are respectively connected with the upper end of the sliding plate in a rotating way, and one rotating wheel is externally connected with a driving motor; the toothed belt is meshed with the gear; and one side of the upper end of the third supporting seat is fixedly connected with an air cylinder, and an output shaft of the air cylinder is fixedly connected with the sliding plate.
As a further scheme of the invention, a material conveying mechanism is arranged above the conveyor belt, the upper ends of a plurality of material conveying mechanisms are fixedly connected with a supporting frame together, and the lower end face of the material conveying mechanism is arranged above the upper end face of the containing frame; the support frame is fixedly connected with the upper end face of the third support seat.
As a further scheme of the invention, the upper end of the shell is fixedly connected with a sealing frame, a plurality of connecting holes penetrating the sealing frame are formed in one side wall of the sealing frame far away from the axis of the shell, the number of the connecting holes is equal to that of the first discharging pipes, the connecting holes are respectively communicated with the first discharging pipes one by one through hoses, a motor is fixedly connected to one side wall of the sealing frame far away from the axis of the shell, an output shaft of the motor penetrates through and extends into the sealing frame, and a plurality of fan blades are fixedly connected to the part of the output shaft of the motor in the sealing frame; the sealing frame is close to a side wall of the axis of the shell, a second discharging pipe is fixedly connected to the side wall of the sealing frame, the second discharging pipe is communicated with the inner cavity of the sealing frame, a spray head is fixedly connected to the upper end of the second discharging pipe, and a water pipe is externally connected to the spray head.
A processing technology of a straw biogas residue seedling raising substrate comprises the following specific steps:
s1, during operation, each raw material is mixed with water in proportion through each feeding mechanism and is transmitted to a stirring mechanism;
s2, uniformly stirring and mixing the raw materials transmitted to a stirring mechanism, and manufacturing into matrix particles;
s3, transporting the substrate particles out of the equipment for standby.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, various raw materials are sprayed into the stirring mechanism at a specific speed, the ratio of the spraying amount of the various raw materials in unit time corresponds to the preset raw material ratio, so that the various raw materials are fully mixed in the process of being sprayed into the stirring mechanism, then the stirring mechanism carries out real-time granulation on the mixed raw materials entering the mechanism, various seedling raising substrate raw materials with different densities are fed in real time according to the ratio and are stirred into granules, and the granular seedling raising substrate with the same density is prepared, so that the phenomenon of uneven mixing of the processed seedling raising substrate is avoided, the transportation of the seedling raising substrate is facilitated, and the quality of the seedling raising substrate is not affected in the transportation process.
2. After the wet mixture enters the stirring mechanism, the wet mixture can firstly fall into the upper end of the stirring roller, and the upper end of the stirring roller is a flat surface, so that the mixture is not stirred, further, the raw materials in the mixture cannot generate obvious relative displacement, the phenomenon of mutual layering among the raw materials is avoided, the mixture can be rolled into granules after entering a gap between the stirring roller and a shell, the granulated mixture is stable in structure, the offset movement of the raw materials inside is not easy to occur, and the granulating process of the mixture is further stable and uniform.
3. Because the influence of factors such as processing environment and raw material state, etc. makes the raw material density of filling into holding the frame all can't accomplish the same at every turn, and then makes the raw material speed of filling into in the rabbling mechanism be difficult for controlling, makes the raw material proportion precision in the seedling raising matrix relatively poor, so the invention increases control mechanism, utilizes the compression volume of spring to monitor the total weight of raw materials (i.e. the raw material content in the unit cross-sectional area, further, the material weight of feeding mechanism unit time), makes the total weight of raw materials greater, and the conveyer belt rotation speed is slower, and then maintains the material weight of feeding mechanism unit time, and the raw material proportion precision in the seedling raising matrix is higher.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a stirring mechanism;
FIG. 3 is a schematic cross-sectional view of a stirring mechanism;
FIG. 4 is a schematic view of the structure of the removing stirring mechanism of the present invention;
FIG. 5 is a schematic diagram of a feeding mechanism;
FIG. 6 is an enlarged schematic view of FIG. 5A;
FIG. 7 is a schematic cross-sectional view of a feed mechanism;
FIG. 8 is an enlarged schematic view of FIG. 7 at B;
FIG. 9 is a schematic diagram of a variator mechanism;
fig. 10 is a process flow diagram of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a shell 1-1, a first motor 1-2, a first rotating shaft 1-3, a stirring roller 1-4, a first supporting seat 2-1, a first telescopic rod 2-2, a second supporting seat 2-3, a spring 2-4, a Y-shaped supporting block 3-1, a conveying belt 3-2, a driving roller 3-3, a rotating shaft 3-4, a supporting rod 3-5, a containing frame 3-6, a receiving frame 3-7, a first discharging pipe 3-8, a blower 3-9, a first fixed rod 4-1, an L-shaped telescopic rod 4-2, a second telescopic rod 4-2-1, a third telescopic rod 4-2-2, a second fixed rod 4-3, a guide rail 4-4, a chute 4-5, a third fixed rod 4-6, a sliding block 4-7 the elastic telescopic rod 4-8, the first bevel gear 5-1, the second bevel gear 5-2, the driving post 5-3, the conical driving shaft 5-4, the driving belt 5-5, the driving shaft 5-6, the gear 5-7, the clamping block 5-8, the supporting block 5-9, the straight gear 5-10, the fixed block 5-11, the sliding plate 6-1, the third supporting seat 6-2, the toothed belt 6-3, the rotating wheel 6-4, the air cylinder 6-5, the sealing frame 7-1, the connecting hole 7-2, the motor 7-3, the fan blade 7-4, the second discharging pipe 7-5, the spray head 7-6, the first connecting point a, the second connecting point b, the third connecting point c, the first hanging foot d, the second hanging foot e, the point b moving track L1, the motion track L2 of the point c, a first telescopic rod compression fitting line L3, a third fixed rod movement fitting line L4, a third fixed rod fitting line L5, a perpendicular line L6 from a first connecting point a to the first telescopic rod, a third telescopic rod fitting line L7, a second telescopic rod fitting line L8, a first fixed rod fitting line L9, a first included angle alpha and a second included angle theta.
Detailed Description
Referring to fig. 1-10, the present invention provides a technical solution: a straw biogas residue seedling raising substrate processing device comprises a plurality of feeding mechanisms and stirring mechanisms which are mutually related; the ratio of the feeding speeds of the feeding mechanisms is equal to the ratio of the raw materials in the seedling raising matrix; the stirring mechanism can mix and stir various raw materials conveyed by the plurality of feeding mechanisms into particles in real time; the feeding mechanism and the stirring mechanism are matched with each other to prepare various seedling raising matrix raw materials with different densities, and the granular seedling raising matrix with the same density is prepared by feeding and stirring the seedling raising matrix raw materials according to the ratio in real time.
When the stirring device works, raw materials are mixed with water in proportion through each feeding mechanism and are transmitted to the stirring mechanism; stirring and mixing the raw materials transmitted to a stirring mechanism uniformly, and manufacturing into matrix particles; the matrix particles are transported out of the apparatus for use.
The traditional seedling raising substrate production mode is that various raw materials are directly poured into stirring equipment according to a preset proportion and used after being stirred and mixed, substances with high density move downwards and substances with low density move upwards in the stirring process due to different densities of the various raw materials, so that the mixing among the various materials is uneven, the proportion of the various materials in the substrate which is directly contacted with the root of the plant is different from the preset proportion when the seedling raising substrate is actually used, the seedling raising effect is poor, and layering phenomena of the various materials are further aggravated in the transportation process aiming at the seedling raising substrate which needs to be transported, so that the quality of the seedling raising substrate is further influenced;
according to the invention, various raw materials are sprayed into the stirring mechanism at a specific speed, the ratio of the spraying amount of the various raw materials in unit time corresponds to the preset raw material ratio, so that the various raw materials are fully mixed in the process of being sprayed into the stirring mechanism, then the stirring mechanism carries out real-time granulation on the mixed raw materials entering the mechanism, various seedling raising substrate raw materials with different densities are fed in real time according to the ratio and are stirred into granules, and the granular seedling raising substrate with the same density is prepared, so that the phenomenon of uneven mixing of the processed seedling raising substrate is avoided, the transportation of the seedling raising substrate is facilitated, and the quality of the seedling raising substrate is not affected in the transportation process.
As a further scheme of the invention, the stirring mechanism comprises a shell 1-1, a first motor 1-2 is arranged below the shell 1-1, the upper end of an output shaft of the first motor 1-2 is fixedly connected with a first rotating shaft 1-3, and the side wall of the first rotating shaft 1-3 is fixedly connected with a stirring roller 1-4; the outer wall of the stirring roller 1-4 and the inner wall of the shell 1-1 have a certain interval, and the size of the interval is approximate to the size of particles of the seedling raising matrix; a collector 1-5 is arranged between the shell 1-1 and the first motor 1-2, and the first rotating shaft 1-3 penetrates through the collector 1-5 and is in rotating connection with the collector 1-5; the feeding ports of the feeding mechanisms are arranged above the shell 1-1, and a spraying mechanism is arranged above the shell 1-1; the spraying mechanism is used for conveying various raw materials to a plurality of feeding mechanisms for wetting so as to facilitate granulation of the stirring mechanism.
When the stirring roller works, the first motor 1-2 is started and drives the stirring roller 1-4 to rotate; various raw materials are mixed in the process that the upper air of the shell 1-1 falls into the shell 1-1, and then water mist sprayed by a spraying mechanism wets and falls into the shell 1-1; then the mixture in a wet state falls into the upper end of the stirring roller 1-4, is driven to rotate by the stirring roller 1-4, enters a gap between the stirring roller 1-4 and the shell 1-1 under the combined action of gravity and centrifugal force, is rolled into particles by the stirring roller 1-4, and finally falls into the collector 1-5 to wait for collection and transportation.
After the wet mixture enters the stirring mechanism, the wet mixture firstly falls into the upper end of the stirring roller 1-4, and the upper end of the stirring roller 1-4 is a flat surface, so that the mixture is not stirred, further, the raw materials in the mixture are not subjected to obvious relative displacement, the phenomenon of mutual layering among the raw materials is avoided, the mixture is rolled into particles after entering a gap between the stirring roller 1-4 and the shell 1-1, the structure of the granulated mixture is stable, the offset movement of the raw materials inside is not easy to occur, and further, the granulating process of the mixture is stable and uniform.
As a further scheme of the invention, the feeding mechanisms comprise Y-shaped supporting blocks 3-1, and a conveyor belt 3-2 is arranged at the upper end of each Y-shaped supporting block 3-1; the two ends of the inner side of the conveyor belt 3-2 are in transmission connection with driving rollers 3-3, and the axes of the driving rollers 3-3 are fixedly connected with rotating shafts 3-4; the same ends of the two rotating shafts 3-4 are both connected with a supporting rod 3-5 in a common rotating way, and the lower ends of the supporting rods 3-5 are fixedly connected with the upper ends of the Y-shaped supporting blocks 3-1; the upper end of the conveyor belt 3-2 is provided with a containing frame 3-6; the bottom of the left side wall of the containing frame 3-6 is fixedly connected with the upper end of the conveying belt 3-2, and the other three side walls of the containing frame 3-6 are only contacted with the upper end of the conveying belt 3-2; the right end of the conveyor belt 3-2 is provided with a receiving frame 3-7, front and rear side walls of the receiving frame 3-7 are in sliding connection with a containing frame 3-6 and front and rear sides of the conveyor belt 3-2, the upper end of the left side wall of the receiving frame 3-7 is in sliding connection with the lower side of the right end of the conveyor belt 3-2, the upper end face of the right side wall of the receiving frame 3-7 is coplanar with the upper end face of the conveyor belt 3-2, and the outer walls of the front and rear sides of the bottom of the receiving frame 3-7 are respectively fixedly connected with a first discharging pipe 3-8 and a blower 3-9 in a penetrating manner;
the first discharging pipe 3-8 is used for conveying raw materials into the shell 1-1; one of the rotating shafts 3-4 is in transmission connection with a transmission mechanism, and a control mechanism is fixedly arranged at the lower end of the Y-shaped supporting block 3-1; the control mechanism can control the transmission power of the transmission mechanism according to the downward force of the Y-shaped supporting block 3-1.
When the device works, (as shown in figure 6), dry powdery raw materials are uniformly injected into a containing frame 3-6 (the mass and the density of raw materials piled up in the unit cross section area of the containing frame 3-6 are equal), then a transmission mechanism is started to drive a conveying belt 3-2 to rotate clockwise, the conveying belt 3-2 drives the left side wall of the containing frame 3-6 fixedly connected with the conveying belt to move right in the rotating process (the conveying belt 3-2 drives the containing frame 3-6 to move right in the rotating process of the containing frame 3-6, the conveying belt 3-2 serving as the bottom support of the raw materials can move right synchronously with the raw materials in the moving process of the containing frame 3-6, the raw materials are prevented from being extruded and changed in density in the moving process of the containing frame 3-6, the bottom of the raw materials at the right end of the containing frame 3-6 gradually loses the support of the conveying belt 3-2, the right end of the conveying belt 3-2 falls into a receiving frame 3-7, is blown out by a first discharging pipe 3-8 under the wind force of a blower 3-9 and enters a stirring mechanism for processing; in the right moving process of the containing frame 3-6, the containing frame can slide through the front and rear inner walls of the receiving frame 3-7 to move right, and the right end of the containing frame 3-6 can pass through the receiving frame 3-7 from the upper end of the right side wall of the receiving frame 3-7 to the right; finally, when the left side wall of one containing frame 3-6 moves to the right end of the upper end plane of the conveyor belt 3-2, the transmission mechanism is reversed and reset, and the device injects materials into the containing frame 3-6 again.
The powder raw materials are limited by the containing frame 3-6, the volume of the raw materials is limited, the raw materials are uniformly placed in the containing frame 3-6, the raw materials are dragged by the conveying belt 3-2, the discharging is performed by utilizing the movement path of the conveying belt 3-2, the output speed of the raw materials can be controlled accurately by the movement speed of the conveying belt 3-2, the raw materials are blown into the stirring mechanism by the blower 3-9 to be processed, the raw materials processed in the stirring mechanism are atomized, and the mixing of the raw materials can be performed more simply and effectively.
As a further scheme of the invention, the control mechanism comprises a first supporting seat 2-1, wherein the upper end of the first supporting seat 2-1 is fixedly connected with a first telescopic rod 2-2, the upper end of the first telescopic rod 2-2 is fixedly connected with a second supporting seat 2-3, a spring 2-4 is sleeved on the first telescopic rod 2-2, and the upper end and the lower end of the spring 2-4 are respectively and fixedly connected with the first supporting seat 2-1 and the second supporting seat 2-3; the lower end of the Y-shaped supporting block 3-1 is fixedly connected with the second supporting seat 2-3; the control mechanism is in transmission connection with a speed change mechanism, and the speed change mechanism can control the transmission ratio of the transmission mechanism according to the compression amount of the springs 2-4 so as to control the material conveying speed of the feeding mechanism; the first telescopic rod 2-2 is internally provided with a self-locking mechanism, and the self-locking mechanism can lock the first telescopic rod 2-2 when the transmission mechanism works, so that the first telescopic rod 2-2 cannot freely stretch.
When the material injection device is in operation, after the material injection into the containing frame 3-6 is finished, when the total weight of raw materials on the conveyor belt 3-2 is relatively more than a preset value, the downward pressure of the conveyor belt 3-2 is increased, the downward pressure of the Y-shaped supporting block 3-1 is increased, the compression amount of the spring 2-4 is increased, the shrinkage amount of the first telescopic rod 2-2 is increased, then the transmission ratio of the transmission mechanism is controlled to be reduced by the speed change mechanism according to the shrinkage amount of the first telescopic rod 2-2, and the rotation speed of the conveyor belt 3-2 is controlled to be slowed down; the weight of the material fed in unit time of the feeding mechanism is regulated and controlled to be fixed.
Because the density of the raw materials injected into the containing frame 3-6 is not completely the same each time due to the influence of factors such as processing environment and raw material state, the speed of the raw materials injected into the stirring mechanism is not easy to control, and the proportion precision of the raw materials in the seedling raising matrix is poor.
As a further scheme of the invention, the speed change mechanism comprises a first fixed rod 4-1, the first fixed rod 4-1 is fixedly connected with the side wall of a second supporting seat 2-3, an L-shaped telescopic rod 4-2 is rotatably connected to the side wall of the first fixed rod 4-1, the L-shaped telescopic rod 4-2 comprises a second telescopic rod 4-2-1 and a third telescopic rod 4-2-2, the second telescopic rod 4-2-1 and the third telescopic rod 4-2-2 are mutually perpendicular, the end part of the second telescopic rod 4-2-1 is rotatably connected with the first fixed rod 4-1, a second fixed rod 4-3 is rotatably connected to the intersection of the second telescopic rod 4-2-1 and the third telescopic rod 4-2-2, and the second fixed rod 4-3 is vertically and fixedly arranged on the side edge of the first supporting seat 2-1; the right side of the second fixing rod 4-3 is fixedly connected with a guide rail 4-4, and a chute 4-5 is formed in the guide rail 4-4; the right end of the third telescopic rod 4-2-2 is rotationally connected with a third fixed rod 4-6, the right end of the third fixed rod 4-6 is fixedly connected with a sliding block 4-7, and the sliding block 4-7 is in sliding connection with a sliding groove 4-5; the left end of the sliding block 4-7 is fixedly connected with an elastic telescopic rod 4-8; the elastic telescopic rod 4-8 is connected with a transmission mechanism, and the position of the elastic telescopic rod 4-8 is used for changing the transmission ratio of the transmission mechanism.
In operation, (combining fig. 7 and 9) the joint of the second telescopic rod 4-2-1 and the third telescopic rod 4-2-2 is taken as a first connecting point a, the joint of the first telescopic rod 2-2 and the first fixed rod 4-1 is taken as a second connecting point b, the joint of the third fixed rod 4-6 and the third telescopic rod 4-2-2 is taken as a third connecting point c, the vertical projection of the second connecting point b on the second fixed rod 4-3 is taken as a first hanging foot d, and the vertical projection of the third connecting point c on the second fixed rod 4-3 is taken as a second hanging foot e; the included angle between the second telescopic rod 4-2-1 and the horizontal plane is a first included angle alpha, the included angle between the third telescopic rod 4-2-2 and the horizontal plane is a second included angle theta, and the first included angle alpha and the second included angle theta are complementary (the third telescopic rod 4-2-2 and the second telescopic rod 4-2-1 are mutually perpendicular); along with the material injection of the equipment, the gravity born by the first telescopic rod 2-2 is increased, the first telescopic rod 2-2 is compressed, the second connecting point b moves downwards along the point b motion track L1, the second telescopic rod fitting line L8 stretches and rotates clockwise, the third telescopic rod fitting line L7 is driven to rotate clockwise, the third connecting point c moves downwards along the point c motion track L2, and the third fixed rod fitting line L5 is driven to translate downwards; corresponding to the structure, the third fixed rod fitting line L5 translates downwards, namely the third fixed rod 4-6 translates downwards, and then the elastic telescopic rod 4-8 is driven to translate downwards through the sliding block 4-7, and the elastic telescopic rod 4-8 changes the transmission ratio of the transmission mechanism; taking a preset value of equipment injection as a standard unit, setting the weight of raw materials at the moment as G, the stiffness coefficient of a spring 2-4 as k, the compression length of a first telescopic rod 2-2 as L, and correspondingly, the distance from a first connecting rod 4-8 to a first fixing rod 4-3 (namely, the distance from a third connecting rod c to a second vertical leg e as x 1) as m x n/L (tan alpha=1/tan theta because the first included angle alpha and the second included angle theta are complementary, and further setting the distance from the first connecting rod a to a first vertical leg d as a constant n, tan alpha=L/n and tan theta=x1/m, so that the distance from the elastic telescopic rod 4-8 to the second fixing rod 4-3, namely, the distance from the third fixing rod 4-6 to the second fixing rod 4-3 as x 1=m/L), and after transmission of a transmission mechanism, setting the rotation speed of the transmission belt 3-2 as v (the required transmission ratio is set as x1, and the required to be proportional to x1, d is proportional to d); wherein, the total length of the accommodating frames 3-6 is set as a constant e, and then the feeding speed of the feeding mechanism is (G/e) v;
then, when the weight of the equipment material is changed to xG (x is an arbitrary variable), the compression amount of the first telescopic rod 2-2 is xL (l=g/k, since k is a constant, when the weight is changed to xG), and correspondingly, the distance from the third fixed rod 4-6 to the second fixed rod 4-3 is (m×n)/(xL) =x1/x, so that the rotation speed of the conveyor belt 3-2 is d×x1/x=v/x; the feeding speed of the feeding mechanism is (xG/e) v/x= (G/e) v, so that after the weight of the equipment injection is changed, the feeding speed of the feeding mechanism is kept unchanged by matching the mechanisms of the speed changing mechanism.
According to the invention, the compression amount of the first telescopic rod 2-2 and the displacement amount of the elastic telescopic rod 4-8 are mutually connected through the L-shaped telescopic rod 4-2, so that the product of the compression amount and the displacement amount is constant, the feeding speed of the feeding mechanism is kept unchanged under the condition of variable weight of raw materials, the proportion among various raw materials is more stable in the process of mixing materials of equipment, the used related structure is simple, the overhaul and the manufacture are easy, and the operation of the equipment is more stable.
As a further scheme of the invention, the transmission mechanism comprises a first bevel gear 5-1, wherein the first bevel gear 5-1 is fixedly connected with one rotating shaft 3-4 in a conveyor belt 3-2, the lower end of the first bevel gear 5-1 is meshed with a second bevel gear 5-2, the lower end of the rotating shaft of the second bevel gear 5-2 is fixedly connected with a spur gear 5-10, the upper end of the second bevel gear 5-2 is rotatably connected with a fixed block 5-11, and the fixed block 5-11 is fixedly connected with a supporting rod 3-5; the straight gear 5-10 is meshed with a transmission column 5-3, one side of the transmission column 5-3 is provided with a conical transmission shaft 5-4, a transmission belt 5-5 is connected between the transmission column 5-3 and the conical transmission shaft 5-4 in a transmission manner, and the transmission belt 5-5 is externally connected with a tensioning mechanism; the lower end of the conical transmission shaft 5-4 is fixedly connected with a transmission shaft 5-6, the lower end of a rotating shaft of the transmission shaft 5-6 is fixedly connected with a gear 5-7, and the gear 5-7 is meshed with a driving mechanism;
the driving belt 5-5 is clamped with a clamping block 5-8, and the clamping block 5-8 is fixedly connected with the elastic telescopic rod 4-8; the lower ends of the transmission column 5-3 and the conical transmission shaft 5-4 are connected with a supporting block 5-9 in a rotating mode, and the supporting block 5-9 is fixedly connected with a second fixing rod 4-3.
When the driving mechanism is started, the driving mechanism drives the gear 5-7 to rotate at a constant speed, then, the gear 5-7 drives the conical transmission shaft 5-4 to rotate at a constant speed through the transmission shaft 5-6, the conical transmission shaft 5-4 drives the transmission column 5-3 to rotate through the transmission belt 5-5 (here, as shown in fig. 5, the radius of the conical transmission shaft 5-4 in the vertical direction decreases from top to bottom, so that the linear speed of the conical transmission shaft 5-4 decreases from top to bottom, and the lower the position of the transmission belt 5-5 on the conical transmission shaft 5-4 is closer to the lower end, the lower the movement speed of the transmission belt 5-5 is, the linear speed of the transmission column 5-3 is smaller), the rear transmission column 5-3 drives the second helical gear 5-2 to rotate through the 5-10, the second helical gear 5-2 drives the first helical gear 5-1 to rotate, and the first helical gear 5-1 drives the transmission belt 3-2 to rotate through the rotation shaft 3-4; in the process, the up-and-down displacement of the elastic telescopic rod 4-8 drives the clamping block 5-8 to synchronously displace, so that the clamping block 5-8 stirs the driving belt 5-5 to vertically displace, thereby changing the position of the driving belt 5-5 on the conical driving shaft 5-4, further changing the linear speed of the driving column 5-3, and further changing the running speed of the driving belt 3-2.
The gear transmission is matched with the belt transmission to form a stable speed change mechanism, and the gear transmission technology, the belt transmission technology and the technology are mature, so that the speed change mechanism is convenient to manufacture, and the operation is stable and reliable.
As a further scheme of the invention, the lower ends of the first supporting seats 2-1 in the plurality of feeding mechanisms are fixedly connected with a sliding plate 6-1 together, and the lower ends of the sliding plates 6-1 are connected with a third supporting seat 6-2 in a sliding manner; the driving mechanism comprises a toothed belt 6-3, wherein both ends of the inner side of the toothed belt 6-3 are in transmission connection with rotating wheels 6-4, the rotating wheels 6-4 are in rotary connection with the upper end of a sliding plate 6-1, and one rotating wheel 6-4 is externally connected with a driving motor; the toothed belt 6-3 is meshed with the gear 5-7; an air cylinder 6-5 is fixedly connected to one side of the upper end of the third supporting seat 6-2, and an output shaft of the air cylinder 6-5 is fixedly connected with the sliding plate 6-1.
When the device is used for injecting raw materials into the containing frame 3-6, the output shaft of the air cylinder 6-5 (shown in figure 4) drives the sliding plate 6-1 to reciprocate in the left-right direction, and then the sliding plate 6-1 drives the feeding mechanisms on the sliding plate to reciprocate in the left-right direction, so that the containing frame 3-6 can shake left and right along with the feeding mechanisms, and the raw materials injected into the containing frame 3-6 can be uniformly shaken.
The raw materials in the containing frame 3-6 are uniformly shaken in a left-right shaking mode, gaps among the raw materials are removed, layering phenomenon can occur among the raw materials with different densities in the shaking process, the thickness of each layer is uniform, the total mass of the raw materials in the unit cross section area in the containing frame 3-6 is the same, the stability of the output quantity of the raw materials is further improved, meanwhile, the shaking mode is simple, the corresponding mechanical structure is also simple, the complexity of equipment is reduced, and the equipment is easy to overhaul.
As a further scheme of the invention, a material conveying mechanism 8-1 is arranged above the conveyor belt 3-2, the upper ends of a plurality of material conveying mechanisms 8-1 are fixedly connected with a supporting frame 8-2 together, and the lower end face of the material conveying mechanism 8-1 is arranged above the upper end face of the containing frame 3-6; the support frame 8-2 is fixedly connected with the upper end face of the third support seat 6-2.
During operation (as shown in fig. 7), after the raw materials are crushed by the material conveying mechanism 8-1, the crushed raw materials are directly injected into the accommodating frame 3-6 below until the accommodating frame 3-6 is filled with the raw materials, the material conveying mechanism 8-1 stops material injection (the accommodating frame 3-6 continuously shakes in the material injection process, so that the internal raw materials are uniformly distributed, the upper end face of the raw materials in the accommodating frame 3-6 is relatively flat in the material injection process, and the accumulation height of the raw materials can be detected through means such as a sensor, so that the material injection is finished.
As a further scheme of the invention, the upper end of the shell 1-1 is fixedly connected with a sealing frame 7-1, a plurality of connecting holes 7-2 penetrating through the sealing frame 7-1 are formed in one side wall of the sealing frame 7-1 far away from the axis of the shell 1-1, the number of the connecting holes 7-2 is equal to that of the first discharging pipes 3-8, the connecting holes 7-2 are respectively communicated with the first discharging pipes 3-8 one by one through hoses, a motor 7-3 is fixedly connected to one side wall of the sealing frame 7-1 far away from the axis of the shell 1-1, an output shaft of the motor 7-3 penetrates through and extends into the sealing frame 7-1, and a plurality of fan blades 7-4 are fixedly connected to the part of the output shaft of the motor 7-3 in the sealing frame 7-1; the sealing frame 7-1 is fixedly connected with a second discharging pipe 7-5 on one side wall close to the axis of the shell 1-1, the second discharging pipe 7-5 is communicated with the inner cavity of the sealing frame 7-1, the upper end of the second discharging pipe 7-5 is fixedly connected with a spray head 7-6, and the spray head 7-6 is externally connected with a water pipe.
When the fan is in operation, (as shown in figure 3), the motor 7-3 is started, the fan blade 7-4 is driven by the motor 7-3 to rotate in the shell 1-1, the powdery raw materials are blown into the shell 1-1 through the connecting hole 7-2 by the first discharging pipe 3-8 through the hose, under the stirring action of the fan blade 7-4, the various powdery raw materials are fully mixed, and then under the wind force action of the fan blade 7-4 blowing into the shell 1-1, the mixed raw materials are blown out by the second discharging pipe 7-5; at this time, the spray head 7-6 above the second discharge pipe 7-5 sprays water mist into the shell 1-1, and the movement path of the water mist passes through the blowing path of the mixed raw material, so that the mixed raw material is wetted by the water mist, and the mass of the wetted mixed raw material becomes large, and finally falls into the shell 1-1 for processing under the action of gravity (the mixed raw material which is not wetted directly passes through the shell 1-1 due to lighter weight and is directly passed through the shell 1-1 under the action of wind force, so that the processing is not performed in the shell 1-1, and the dried raw material is prevented from entering the shell 1-1, thereby influencing the granulating effect).
A mixing mechanism is additionally arranged between the first discharging pipe 3-8 and the stirring mechanism, so that the mixing of various raw materials is more sufficient, the mixed raw materials are blown over the shell 1-1, and then the water mist sprayed by the spray head 7-6 is brought into the shell 1-1, so that the mixed raw materials entering the shell 1-1 are wet raw materials, the raw materials are more adhesive, are not prone to dislocation layering and are easier to granulate.
A processing technology of a straw biogas residue seedling raising substrate comprises the following specific steps:
s1, during operation, each raw material is mixed with water in proportion through each feeding mechanism and is transmitted to a stirring mechanism;
s2, uniformly stirring and mixing the raw materials transmitted to a stirring mechanism, and manufacturing into matrix particles;
s3, transporting the substrate particles out of the equipment for standby.
Claims (7)
1. A straw biogas residue seedling raising substrate processing device is characterized in that: comprises a plurality of feeding mechanisms and stirring mechanisms which are mutually related; the ratio of the feeding speeds of the feeding mechanisms is equal to the ratio of the raw materials in the seedling raising matrix; the stirring mechanism can mix and stir various raw materials conveyed by the plurality of feeding mechanisms into particles in real time; the feeding mechanism and the stirring mechanism are matched with each other to prepare various seedling raising matrix raw materials with different densities, and the granular seedling raising matrix with the same density is prepared by feeding according to the ratio in real time and stirring to form granules;
the stirring mechanism comprises a shell (1-1), a first motor (1-2) is arranged below the shell (1-1), a first rotating shaft (1-3) is fixedly connected to the upper end of an output shaft of the first motor (1-2), and a stirring roller (1-4) is fixedly connected to the side wall of the first rotating shaft (1-3); the outer wall of the stirring roller (1-4) and the inner wall of the shell (1-1) have a certain interval, and the size of the interval is approximate to the size of particles of the seedling raising matrix; a collector (1-5) is arranged between the shell (1-1) and the first motor (1-2), and the first rotating shaft (1-3) penetrates through the collector (1-5) and is in rotating connection with the collector (1-5); the feeding ports of the feeding mechanisms are arranged above the shell (1-1), and a spraying mechanism is arranged above the shell (1-1); the spraying mechanism is used for conveying various raw materials to the feeding mechanisms for wetting so as to facilitate the granulation of the stirring mechanism;
the feeding mechanisms comprise Y-shaped supporting blocks (3-1), and conveying belts (3-2) are arranged at the upper ends of the Y-shaped supporting blocks (3-1); the two ends of the inner side of the conveyor belt (3-2) are in transmission connection with driving rollers (3-3), and the axes of the driving rollers (3-3) are fixedly connected with rotating shafts (3-4); the same ends of the two rotating shafts (3-4) are both connected with a supporting rod (3-5) in a common rotating way, and the lower ends of the supporting rods (3-5) are both fixedly connected with the upper ends of the Y-shaped supporting blocks (3-1); the upper end of the conveyor belt (3-2) is provided with a containing frame (3-6); the bottom of the left side wall of the containing frame (3-6) is fixedly connected with the upper end of the conveying belt (3-2), and the other three side walls of the containing frame (3-6) are only contacted with the upper end of the conveying belt (3-2); the right end of the conveyor belt (3-2) is provided with a material receiving frame (3-7), front and rear side walls of the material receiving frame (3-7) are in sliding connection with the front and rear sides of the containing frame (3-6) and the conveyor belt (3-2), the upper end of the left side wall of the material receiving frame (3-7) is in sliding connection with the lower side of the right end of the conveyor belt (3-2), the upper end face of the right side wall of the material receiving frame (3-7) is coplanar with the upper end face of the conveyor belt (3-2), and the outer walls of the front and rear sides of the bottom of the material receiving frame (3-7) are fixedly connected with a first discharging pipe (3-8) and a blower (3-9) in a penetrating manner respectively;
the first discharging pipe (3-8) is used for conveying raw materials into the shell (1-1); one of the rotating shafts (3-4) is in transmission connection with a transmission mechanism, and a control mechanism is fixedly arranged at the lower end of the Y-shaped supporting block (3-1); the control mechanism can control the transmission power of the transmission mechanism according to the downward pressure of the Y-shaped supporting block (3-1);
the control mechanism comprises a first supporting seat (2-1), wherein the upper end of the first supporting seat (2-1) is fixedly connected with a first telescopic rod (2-2), the upper end of the first telescopic rod (2-2) is fixedly connected with a second supporting seat (2-3), a spring (2-4) is sleeved on the first telescopic rod (2-2), and the upper end and the lower end of the spring (2-4) are respectively fixedly connected with the first supporting seat (2-1) and the second supporting seat (2-3); the lower end of the Y-shaped supporting block (3-1) is fixedly connected with the second supporting seat (2-3); the control mechanism is in transmission connection with a speed change mechanism, and the speed change mechanism can control the transmission ratio of the transmission mechanism according to the compression amount of the springs (2-4) so as to control the material conveying speed of the feeding mechanism; the self-locking mechanism is arranged in the first telescopic rod (2-2), and can lock the first telescopic rod (2-2) when the transmission mechanism works, so that the first telescopic rod (2-2) cannot freely stretch.
2. The straw biogas residue seedling raising substrate processing device according to claim 1, wherein: the speed change mechanism comprises a first fixed rod (4-1), the first fixed rod (4-1) is fixedly connected with the side wall of a second supporting seat (2-3), an L-shaped telescopic rod (4-2) is rotationally connected to the side wall of the first fixed rod (4-1), the L-shaped telescopic rod (4-2) comprises a second telescopic rod (4-2-1) and a third telescopic rod (4-2-2), the second telescopic rod (4-2-1) and the third telescopic rod (4-2-2) are mutually perpendicular, the end part of the second telescopic rod (4-2-1) is rotationally connected with the first fixed rod (4-1), a second fixed rod (4-3) is rotationally connected to the intersection of the second telescopic rod (4-2-1) and the third telescopic rod (4-2), and the second fixed rod (4-3) is vertically and fixedly arranged on the side edge of the first supporting seat (2-1); the right side of the second fixed rod (4-3) is fixedly connected with a guide rail (4-4), and a chute (4-5) is formed in the guide rail (4-4); the right end of the third telescopic rod (4-2-2) is rotationally connected with a third fixed rod (4-6), the right end of the third fixed rod (4-6) is fixedly connected with a sliding block (4-7), and the sliding block (4-7) is in sliding connection with a sliding groove (4-5); the left end of the sliding block (4-7) is fixedly connected with an elastic telescopic rod (4-8); the elastic telescopic rod (4-8) is connected with the transmission mechanism, and the position of the elastic telescopic rod (4-8) is used for changing the transmission ratio of the transmission mechanism.
3. The straw biogas residue seedling raising substrate processing device according to claim 2, wherein: the transmission mechanism comprises a first bevel gear (5-1), the first bevel gear (5-1) is fixedly connected with one rotating shaft (3-4) in the conveyor belt (3-2), a second bevel gear (5-2) is meshed with the lower end of the first bevel gear (5-1), a spur gear (5-10) is fixedly connected with the lower end of the rotating shaft of the second bevel gear (5-2), a fixed block (5-11) is rotatably connected with the upper end of the second bevel gear (5-2), and the fixed block (5-11) is fixedly connected with the supporting rod (3-5); the straight gear (5-10) is meshed with a transmission column (5-3), one side of the transmission column (5-3) is provided with a conical transmission shaft (5-4), a transmission belt (5-5) is connected between the transmission column (5-3) and the conical transmission shaft (5-4) in a transmission manner, and the transmission belt (5-5) is externally connected with a tensioning mechanism; the lower end of the conical transmission shaft (5-4) is fixedly connected with a transmission shaft (5-6), the lower end of a rotating shaft of the transmission shaft (5-6) is fixedly connected with a gear (5-7), and the gear (5-7) is meshed with a driving mechanism;
the driving belt (5-5) is clamped with a clamping block (5-8), and the clamping block (5-8) is fixedly connected with the elastic telescopic rod (4-8); the lower ends of the transmission column (5-3) and the conical transmission shaft (5-4) are connected with a supporting block (5-9) in a rotating mode, and the supporting block (5-9) is fixedly connected with a second fixing rod (4-3).
4. A straw biogas residue seedling raising substrate processing device according to claim 3, wherein: the lower ends of the first supporting seats (2-1) in the feeding mechanisms are fixedly connected with sliding plates (6-1) together, and the lower ends of the sliding plates (6-1) are connected with third supporting seats (6-2) in a sliding manner; the driving mechanism comprises a toothed belt (6-3), wherein both ends of the inner side of the toothed belt (6-3) are in transmission connection with rotating wheels (6-4), the rotating wheels (6-4) are in rotary connection with the upper end of the sliding plate (6-1), and one rotating wheel (6-4) is externally connected with a driving motor; the toothed belt (6-3) is meshed with the gears (5-7); an air cylinder (6-5) is fixedly connected to one side of the upper end of the third supporting seat (6-2), and an output shaft of the air cylinder (6-5) is fixedly connected with the sliding plate (6-1).
5. The straw biogas residue seedling raising substrate processing device according to claim 4, wherein: a material conveying mechanism (8-1) is arranged above the conveyor belt (3-2), the upper ends of a plurality of material conveying mechanisms (8-1) are fixedly connected with a supporting frame (8-2) together, and the lower end face of each material conveying mechanism (8-1) is arranged on the upper end face of the corresponding containing frame (3-6); the supporting frame (8-2) is fixedly connected with the upper end face of the third supporting seat (6-2).
6. The straw biogas residue seedling raising substrate processing device according to claim 1, wherein: the novel fan blade type air conditioner is characterized in that a sealing frame (7-1) is fixedly connected to the upper end of the shell (1-1), a plurality of connecting holes (7-2) penetrating through the sealing frame (7-1) are formed in one side wall, far away from the axis of the shell (1-1), of the sealing frame (7-1), the connecting holes (7-2) are equal to the first discharging pipes (3-8), the connecting holes (7-2) are respectively communicated with the first discharging pipes (3-8) one by one through hoses, a motor (7-3) is fixedly connected to one side wall, far away from the axis of the shell (1-1), of the sealing frame (7-1), an output shaft of the motor (7-3) penetrates through and extends into the sealing frame (7-1), and a plurality of fan blades (7-4) are fixedly connected to the part, in the sealing frame (7-1), of the output shaft of the motor (7-3) is provided with a plurality of fan blades; the sealing frame (7-1) is fixedly connected with a second discharging pipe (7-5) on one side wall, close to the axis of the shell (1-1), of the sealing frame (7-1), the second discharging pipe (7-5) is communicated with an inner cavity of the sealing frame (7-1), a spray head (7-6) is fixedly connected to the upper end of the second discharging pipe (7-5), and a water pipe is externally connected to the spray head (7-6).
7. A processing technology of a straw biogas residue seedling raising substrate, which is applicable to the processing equipment of the straw biogas residue seedling raising substrate as claimed in claim 6, and is characterized in that; the specific method comprises the following steps:
s1, during operation, each raw material is mixed with water in proportion through each feeding mechanism and is transmitted to a stirring mechanism;
s2, uniformly stirring and mixing the raw materials transmitted to a stirring mechanism, and manufacturing into matrix particles;
s3, transporting the substrate particles out of the equipment for standby.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19939042A1 (en) * | 1999-08-18 | 2001-03-08 | Alfons Tschritter Gmbh | Plastic granulate compound preparation prior to feeding a processing machine, uses a combined material mixing and weighing unit |
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| CN111905637A (en) * | 2020-07-11 | 2020-11-10 | 安徽振兴肥业有限公司 | Mixing machine for producing long-acting controlled-release type blended fertilizer and using method thereof |
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| CN112657426A (en) * | 2020-12-18 | 2021-04-16 | 烟台昱晟化工新材料有限公司 | Reaction device for quickly taking out chemical raw materials and using method |
| CN112892414A (en) * | 2021-01-22 | 2021-06-04 | 临沂大学 | Metal organic frame material processing equipment |
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2021
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| DE19939042A1 (en) * | 1999-08-18 | 2001-03-08 | Alfons Tschritter Gmbh | Plastic granulate compound preparation prior to feeding a processing machine, uses a combined material mixing and weighing unit |
| CN107056355A (en) * | 2017-06-22 | 2017-08-18 | 张晓敏 | Granulated fertilizer preparation method containing stalk |
| CN107904147A (en) * | 2017-12-04 | 2018-04-13 | 宿州瑞丰农业科技有限公司 | A kind of straw develops system at many levels |
| CN111905637A (en) * | 2020-07-11 | 2020-11-10 | 安徽振兴肥业有限公司 | Mixing machine for producing long-acting controlled-release type blended fertilizer and using method thereof |
| CN112300847A (en) * | 2020-10-20 | 2021-02-02 | 南京茂辉环保技术开发有限公司 | New energy biomass fuel processing method |
| CN112657426A (en) * | 2020-12-18 | 2021-04-16 | 烟台昱晟化工新材料有限公司 | Reaction device for quickly taking out chemical raw materials and using method |
| CN112892414A (en) * | 2021-01-22 | 2021-06-04 | 临沂大学 | Metal organic frame material processing equipment |
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