CN117531415A - Arbor nutrient solution preparation equipment and preparation method thereof - Google Patents
Arbor nutrient solution preparation equipment and preparation method thereof Download PDFInfo
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- CN117531415A CN117531415A CN202410026045.XA CN202410026045A CN117531415A CN 117531415 A CN117531415 A CN 117531415A CN 202410026045 A CN202410026045 A CN 202410026045A CN 117531415 A CN117531415 A CN 117531415A
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- nutrient solution
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- 238000002360 preparation method Methods 0.000 title claims abstract description 87
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 45
- 238000003756 stirring Methods 0.000 claims abstract description 78
- 239000000463 material Substances 0.000 claims abstract description 68
- 238000000227 grinding Methods 0.000 claims abstract description 59
- 239000011343 solid material Substances 0.000 claims abstract description 46
- 230000002093 peripheral effect Effects 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000002904 solvent Substances 0.000 claims abstract description 28
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 12
- 238000004090 dissolution Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 4
- 239000003337 fertilizer Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000002262 irrigation Effects 0.000 description 6
- 238000003973 irrigation Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/8305—Devices with one shaft, provided with mixing and milling tools, e.g. using balls or rollers as working tools; Devices with two or more tools rotating about the same axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83613—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/32—Mixing fertiliser ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses equipment and a method for preparing arbor nutrient solution, and relates to the field of plant nutrient solution preparation. The arbor nutrient solution preparation equipment comprises a preparation tank and a stirring shaft arranged in the preparation tank, wherein a rotary dissolving mechanism is arranged on the peripheral wall of the stirring shaft, a solid material crushing mechanism is arranged at the top of the rotary dissolving mechanism, and a stirring and uniformly mixing mechanism is arranged at the bottom of the rotary dissolving mechanism. According to the arbor nutrient solution preparation equipment and the arbor nutrient solution preparation method, the driving motor is started, the crushing piece, the grinding piece and the conical grinding hopper crush and grind the particle solid materials, the materials fall into the hollow net strips through the material guide pipe to rotate, the materials are fully contacted with the solvent to be dissolved, then undissolved fine solid materials are deposited downwards to the bottom in the preparation tank, and the stirring blades are rotated anticlockwise to stir, so that crushing, grinding, dissolving and homogenizing of the solid materials are realized, and the dissolving speed and the dissolving effect of the nutrient solution are improved.
Description
Technical Field
The invention relates to the technical field of plant nutrient solution preparation, in particular to equipment and a method for preparing arbor nutrient solution.
Background
In the growing process of plants, besides the requirement of sufficient moisture, a few nutrient elements are not separated, wherein the most basic elements comprise nitrogen, phosphorus and potassium fertilizers, biological manure or plant putrefactive ferment is directly used for plant roots to be organic fertilizers, industrial compound fertilizers are adopted later to be sown in a granular form, but the problems of unreasonable dosage and low utilization rate exist in fertilization, and modern planting industry adopts water fertilizers to carry out root precise fertilization, so that the dosage is less, the absorptivity is higher, and the cost control is lower.
The water fertilizer nutrient solution is high in transportation cost, is usually prepared into particles or powder materials, is dissolved according to a certain proportion to form the nutrient solution when in use, the existing nutrient solution is very simple in preparation mode, solid materials are directly put into a solvent, and are stirred and mixed by adopting manual or mechanical equipment, but the problems of slow dissolution speed and long time consumption of the particle fertilizer exist in the actual operation process, incomplete dissolution often occurs, solid material precipitation exists at the bottom, and pipeline blockage is easily caused when sprinkling irrigation or drip irrigation is adopted at the later stage, so that the arbor nutrient solution preparation equipment and the arbor nutrient solution preparation method are provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides equipment and a method for preparing arbor nutrient solution, which solve the problems that the existing nutrient solution is very simple in preparation mode, solid materials are directly put into a solvent, and stirring and mixing are carried out by adopting manual or mechanical equipment, but the dissolution speed of a granular fertilizer is slow and the time consumption is long in the actual operation process, incomplete dissolution often occurs, solid material precipitation exists at the bottom, and the pipeline blockage is easy to cause in the later stage of sprinkling irrigation or drip irrigation.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the arbor nutrient solution preparation equipment comprises a preparation tank and a stirring shaft arranged in the preparation tank, wherein a rotary dissolving mechanism is arranged on the peripheral wall of the stirring shaft, and the rotary dissolving mechanism comprises a plurality of hollow net strips arranged on the peripheral wall of the stirring shaft;
the top of the rotary dissolution mechanism is provided with a solid material crushing mechanism, the solid material crushing mechanism comprises a crushing piece fixed on the peripheral wall of the stirring shaft, and a conical grinding hopper is arranged outside the crushing piece;
the bottom of the rotary dissolution mechanism is provided with a stirring and mixing mechanism, the stirring and mixing mechanism comprises a plurality of rotary stirring blades arranged at the bottom in the preparation tank, and the stirring shaft is in transmission connection with the rotary stirring blades;
the outer peripheral wall of the bottom end of the stirring shaft is fixedly sleeved with a group of guide pipes with sealed bottom ends, and the outer wall of each guide pipe is provided with an auxiliary mechanism for assisting in vibrating blanking.
Preferably, the detachable lid is installed at the top of preparation jar, driving motor is installed at the top of lid, driving motor's output fixed mounting has the hexagonal transmission shaft, the fixed welding in the top of (mixing) shaft has the interior hexagonal connector, hexagonal transmission shaft activity is pegged graft in the inside of hexagonal connector, the feeder hopper that is used for solid material feeding is installed at the top of lid, install the inlet pipe that is used for the liquid solvent feeding on the lateral wall of preparation jar.
Preferably, the inside wall fixed mounting of preparation jar has the backup pad, the backup pad is located the top of inlet pipe, the toper grinds the hopper and installs at the top of backup pad, the (mixing) shaft runs through the backup pad.
Preferably, the inner wall of the conical grinding hopper is provided with a friction plate, the distance between the grinding part and the friction plate is gradually reduced from outside to inside, the grinding part is integrally formed at the bottom end of the grinding part, the bottom distance between the grinding part and the inner bottom of the conical grinding hopper is uniform, the bottom end of the conical grinding hopper is provided with a feed opening, the outer wall of the grinding part is welded with two groups of L-shaped scraping strips used for scraping the inside of the preparation tank, the bottom of each L-shaped scraping strip is welded with an inclined strip, and the inclined strip is arranged between the grinding part and the conical grinding hopper.
Preferably, the hollow net strip is arranged on the outer wall of the material guiding pipe, one outward end of the hollow net strip is inclined downwards, the hollow net strip is communicated with the inside of the material guiding pipe, the top end of the material guiding pipe is communicated with the inside of the material discharging opening, and the auxiliary mechanism is positioned at the bottom of the supporting plate.
Preferably, the auxiliary mechanism comprises a rotary table fixedly sleeved on the peripheral wall of the material guiding pipe, a rotary shaft is rotatably connected in the support plate, a knocking block is arranged at the bottom end of the rotary shaft, a connecting gear is fixedly sleeved on the peripheral wall of the top end of the rotary shaft, three equally-spaced tooth grooves are formed in the peripheral wall of the rotary table, and the tooth grooves are meshed with the connecting gear.
Preferably, the torsional spring that is used for the reduction is installed on the top of rotation axis, the top and the backup pad inner wall fixed mounting of torsional spring, carousel and connecting gear are all arranged in inside the backup pad, fixedly connected with arc pole between rotation axis and the piece of beating, the piece of beating offsets with the passage outer wall under the effect of torsional spring.
Preferably, the bottom peripheral wall of (mixing) shaft has fixedly cup jointed the drive ring gear, the middle part fixedly connected with connecting axle of rotatory stirring leaf, the bottom mounting of connecting axle has cup jointed drive gear, the drive ring gear meshes with drive gear mutually, the flowing back hole has been seted up to the bottom peripheral wall of (mixing) shaft, the discharging pipe is installed to the bottom of preparation jar, the flowing back hole is linked together with the discharging intraductal portion, the liquid stop valve is all installed to the peripheral wall of discharging pipe and inlet pipe.
Preferably, the support frame is installed to the bottom peripheral wall of preparation jar, the reference column has been seted up to the top peripheral wall of preparation jar, the draw-in groove has been seted up to the peripheral wall of lid, the inside at the draw-in groove of reference column activity joint, the side-mounting of lid has a set of fixing bolt that is used for fixed, and the tip activity grafting of fixing bolt is in the top lateral wall of preparation jar.
Preferably, the preparation method of the arbor nutrient solution comprises the following steps:
step one: a material feeding step of feeding solid materials into the preparation tank from a feed hopper, injecting a solvent into the inner bottom of the preparation tank through a feed pipe, and keeping the liquid level of the solvent below the support plate;
step two, solid material crushing, namely starting a driving motor to enable a stirring shaft to drive a crushing piece and a grinding piece to synchronously rotate, so that the particle solid material is crushed through the crushing piece and a friction plate, and then is ground through the grinding piece and a conical grinding hopper;
step three, blanking and dissolving, wherein the ground solid material enters the hollow net strip through a material guide pipe, the stirring shaft drives the hollow net strip to rotate, the material falls down and enters the hollow net strip under the action of centrifugal force, and then the material rotates along with the hollow net strip and fully contacts with the solvent to be dissolved in a rotating way;
step four, homogenizing, wherein the granularity of the materials is outwards scattered when being smaller than the aperture of the hollow net strips and is deposited at the inner bottom of the preparation tank, and the stirring shaft drives a plurality of transmission gears to synchronously rotate through the driving toothed ring, so that the rotating stirring blades rotate anticlockwise, and the rotating direction of the rotating stirring blades is opposite to that of the solvent above, thereby forming convection, and further accelerating undissolved solid materials to be rapidly dissolved and homogenized.
The invention discloses equipment and a method for preparing arbor nutrient solution, which have the following beneficial effects:
according to the arbor nutrient solution preparation equipment and the preparation method thereof, solid materials are put into the inner top of a preparation tank from a feed hopper, a solvent is injected into the inner bottom of the preparation tank through a feed pipe, a driving motor is started to enable a stirring shaft to rotate, at the moment, a crushing piece and a friction plate crush particle solid materials, then the grinding piece and a conical grinding hopper further grind the particle solid materials, then the material falls into a hollow net strip through a material guide pipe and then rotates along with the hollow net strip to be fully contacted with the solvent for rotary dissolution, when the granularity of the material is smaller than the aperture of the hollow net strip, the material is scattered outwards into the preparation tank and deposited downwards into the inner bottom of the preparation tank, at the moment, the stirring shaft drives a plurality of transmission gears to synchronously rotate through a driving toothed ring, so that a rotary stirring blade rotates anticlockwise, and the rotating direction of the upper solvent is opposite, convection is formed, undissolved solid materials are further accelerated, the solid materials are crushed, ground, dissolved and homogenized fast, and the dissolution speed and dissolution effects of the nutrient solution are improved.
According to the arbor nutrient solution preparation equipment and the preparation method thereof, when ground materials are fed through the material guide pipe, the materials are adhered to the inner wall of the material guide pipe, at the moment, along with clockwise rotation of the stirring shaft, the stirring shaft drives the rotary table to rotate, when tooth grooves on the outer peripheral wall of the rotary table are in contact with the connecting gear, the connecting gear is driven to rotate, the rotary shaft rotates anticlockwise, the arc-shaped rod drives the knocking block to be away from the material guide pipe, meanwhile, the torsion spring is twisted, along with continuous rotation of the stirring shaft, the tooth grooves are separated from the connecting gear, and at the moment, the rotary shaft is rapidly reversed under the action of the torsion spring, so that the knocking block is knocked on the outer peripheral wall of the material guide pipe, and the condition that the materials are adhered to the inner wall of the material guide pipe to cause blocking is avoided.
According to the arbor nutrient solution preparation equipment and the arbor nutrient solution preparation method, the distance between the crushing part and the friction plate is gradually reduced from outside to inside, the bottom end of the conical bulge crushing part is integrally formed with the crushing part, the interval between the crushing part and the inner bottom of the conical grinding hopper is uniform, two groups of L-shaped scraping strips used for scraping materials inside the preparation tank are welded on the outer wall of the crushing part, the bottom of each L-shaped scraping strip is welded with an inclined strip, the inclined strips are arranged between the crushing part and the conical grinding hopper, when solid materials are crushed and ground, materials automatically slide from the top of the crushing part to the periphery and enter between the conical grinding hopper and the crushing part, then the crushing and grinding are automatically and intensively carried out towards the middle part, and the L-shaped scraping strips scrape the inner wall of the preparation tank, so that the inclined strips can avoid the materials from being clamped between the crushing part and the conical grinding hopper.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall peripheral wall structure of the present invention;
FIG. 2 is a schematic view of the overall bottom structure of the present invention;
FIG. 3 is an exploded view of the overall structure of the present invention;
FIG. 4 is a cross-sectional view showing the internal structure of the manufacturing tank according to the present invention;
FIG. 5 is a cross-sectional view of the internal structure of the conical grinding hopper of the invention;
FIG. 6 is a schematic view of the structure of the support plate and the like of the present invention;
FIG. 7 is a sectional view showing the internal structure of the support plate of the present invention;
FIG. 8 is a cross-sectional view of the bottom structure of the preparation tank of the present invention;
FIG. 9 is a schematic view of the structure of the outer peripheral wall of the cover body of the present invention;
fig. 10 is a schematic view of the bottom structure of the cover body of the present invention.
In the figure: 1. preparing a tank; 2. a cover body; 3. a support frame; 4. a discharge pipe; 5. a fixing bolt; 6. a stirring shaft; 71. a conical grinding hopper; 72. crushing the piece; 73. a grinding member; 74. a friction plate; 75. a feed opening; 76. l-shaped scraping strips; 77. an inclined bar; 81. a connecting shaft; 82. rotating the stirring blade; 83. a transmission gear; 84. driving the toothed ring; 91. a material guiding pipe; 92. hollow net strips; 10. a feed pipe; 11. positioning columns; 12. an inner hexagon connector; 13. a support plate; 141. a turntable; 142. a rotation shaft; 143. an arc-shaped rod; 144. knocking the block; 145. tooth slots; 146. a connecting gear; 147. a torsion spring; 15. a liquid discharge hole; 16. a liquid stop valve; 17. a feed hopper; 18. a driving motor; 19. a hexagonal transmission shaft; 20. a clamping groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
According to the arbor nutrient solution preparation equipment and the arbor nutrient solution preparation method, the problems that the existing nutrient solution preparation mode is very simple, solid materials are directly put into a solvent, manual or mechanical equipment is adopted for stirring and mixing, the dissolution speed of a granular fertilizer is low and the time consumption is long in the actual operation process are solved, incomplete dissolution often occurs, solid materials are deposited at the bottom, and pipeline blockage is easily caused in the later stage of sprinkling irrigation or drip irrigation are solved.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the invention discloses equipment and a method for preparing arbor nutrient solution.
1-10, the arbor nutrient solution preparation apparatus in this embodiment comprises a preparation tank 1 and a stirring shaft 6 mounted inside the preparation tank 1, a rotary dissolution mechanism is mounted on the peripheral wall of the stirring shaft 6, and the rotary dissolution mechanism comprises a plurality of hollow net strips 92 mounted on the peripheral wall of the stirring shaft 6;
the top of the rotary dissolution mechanism is provided with a solid material crushing mechanism, the solid material crushing mechanism comprises a crushing piece 72 fixed on the peripheral wall of the stirring shaft 6, and a conical grinding hopper 71 is arranged outside the crushing piece 72;
the bottom of rotatory dissolving mechanism is provided with stirring mixing mechanism, and stirring mixing mechanism is including installing a plurality of rotatory stirring leaf 82 in the interior bottom of preparation jar 1, and (mixing) shaft 6 is connected with rotatory stirring leaf 82 transmission.
The detachable lid 2 is installed at the top of preparation jar 1, and driving motor 18 is installed at the top of lid 2, and driving motor 18's output fixed mounting has hexagonal transmission shaft 19, and the fixed welding in the top of (mixing) shaft 6 has interior hexagonal connector 12, and hexagonal transmission shaft 19 activity is pegged graft in the inside of interior hexagonal connector 12, conveniently carries out quick connect, and the feeder hopper 17 that is used for solid material feeding is installed at the top of lid 2, installs the inlet pipe 10 that is used for liquid solvent feeding on the lateral wall of preparation jar 1.
The inside wall fixed mounting of preparation jar 1 has backup pad 13, and backup pad 13 are located the top of inlet pipe 10, and conical grinding hopper 71 is installed at the top of backup pad 13, and (mixing) shaft 6 runs through backup pad 13.
The inner wall of the conical grinding hopper 71 is provided with a friction plate 74, a gap exists between the friction plate 74 and the grinding piece 72, the distance between the grinding piece 72 and the friction plate 74 is gradually reduced from outside to inside, the grinding piece 73 is integrally formed at the bottom end of the grinding piece 72, the distance between the grinding piece 72 and the inner bottom of the conical grinding hopper 71 is uniform, the bottom end of the conical grinding hopper 71 is provided with a feed opening 75, the top surface of the grinding piece 72 is inclined downwards from inside to outside so as to facilitate the outward sliding of solid materials, the outer wall of the grinding piece 72 is welded with two groups of L-shaped scraping strips 76 for scraping the inside of the preparation tank 1, the bottom of the L-shaped scraping strips 76 is welded with an inclined strip 77, and the inclined strip 77 is arranged between the grinding piece 72 and the conical grinding hopper 71.
The bottom periphery wall of (mixing) shaft 6 is fixed to have cup jointed sealed passage 91 in a set of bottom, and hollow wire strip 92 is installed at the outer wall of passage 91, and hollow wire strip 92 outwards's one end downward sloping, and hollow wire strip 92 is linked together with passage 91 is inside, and the top of passage 91 is linked together with the feed opening 75 is inside, and the bottom of backup pad 13 is provided with the auxiliary mechanism that is used for beating the supplementary vibration unloading of passage 91.
The auxiliary mechanism comprises a rotary table 141 fixedly sleeved on the peripheral wall of the material guide pipe 91, a rotary shaft 142 is rotatably connected in the support plate 13, a knocking block 144 is installed at the bottom end of the rotary shaft 142, a connecting gear 146 is fixedly sleeved on the peripheral wall of the top end of the rotary shaft 142, three equally-spaced tooth grooves 145 are formed in the peripheral wall of the rotary table 141, and the tooth grooves 145 are meshed with the connecting gear 146.
A torsion spring 147 for resetting is arranged at the top end of the rotary shaft 142, the top end of the torsion spring 147 is fixedly arranged on the inner wall of the supporting plate 13, the rotary disc 141 and the connecting gear 146 are arranged inside the supporting plate 13, an arc-shaped rod 143 is fixedly connected between the rotary shaft 142 and the knocking block 144, and the knocking block 144 abuts against the outer wall of the material guiding pipe 91 under the action of the torsion spring 147.
The bottom peripheral wall of (mixing) shaft 6 has fixedly cup jointed drive ring gear 84, and the middle part fixedly connected with connecting axle 81 of rotatory stirring leaf 82, and the bottom mounting of connecting axle 81 has cup jointed drive gear 83, and drive ring gear 84 meshes with drive gear 83, and the flowing back hole 15 has been seted up to the bottom peripheral wall of (mixing) shaft 6, and discharging pipe 4 is installed to the bottom of preparation jar 1, and the flowing back hole 15 is linked together with discharging pipe 4 is inside, and liquid stop valve 16 is all installed to the outer peripheral wall of discharging pipe 4 and inlet pipe 10.
The support frame 3 is installed to the bottom periphery wall of preparation jar 1, and reference column 11 has been seted up to the top periphery wall of preparation jar 1, and draw-in groove 20 has been seted up to the periphery wall of lid 2, and reference column 11 activity joint is in the inside of draw-in groove 20, and the side-mounting of lid 2 has a set of fixing bolt 5 that is used for fixed, and the tip activity of fixing bolt 5 is pegged graft in the top lateral wall of preparation jar 1.
The embodiment also discloses a method for preparing the arbor nutrient solution, which comprises the following steps:
step one: a material feeding step of feeding a solid material into the preparation tank 1 from a feed hopper 17, injecting a solvent into the inner bottom of the preparation tank 1 through a feed pipe 10, and keeping the solvent liquid level below the support plate 13;
step two, solid material crushing, namely starting a driving motor 18 to enable a stirring shaft 6 to drive a crushing piece 72 and a grinding piece 73 to synchronously rotate, so that the particle solid material is crushed through the crushing piece 72 and a friction plate 74, and then is ground through the grinding piece 73 and a conical grinding hopper 71;
step three, blanking and dissolving, wherein the ground solid material enters the hollow net strip 92 through the material guide pipe 91, the stirring shaft 6 drives the hollow net strip 92 to rotate, the material falls down and enters the hollow net strip 92 under the action of centrifugal force, and then the material rotates along with the hollow net strip 92, and fully contacts with the solvent to be dissolved in a rotating way;
step four, homogenizing, wherein the granularity of the materials is smaller than the aperture of the hollow net strips 92 and is scattered outwards and deposited at the inner bottom of the preparation tank 1, and the stirring shaft 6 drives the plurality of transmission gears 83 to synchronously rotate through the driving toothed ring 84, so that the rotary stirring blades 82 rotate anticlockwise, and the rotation direction of the rotary stirring blades is opposite to that of the solvent above, thereby forming convection, and further accelerating the fast dissolution and homogenization of undissolved solid materials.
In summary, the working principle of the arbor nutrient solution preparation device is as follows: when the equipment is used, solid materials are thrown into the inner top of the preparation tank 1 from the position of the feed hopper 17, the materials are accumulated at the top of the crushing piece 72 and slide down around through the conical surface of the top of the crushing piece 72, the materials enter between the crushing piece 72 and the conical grinding hopper 71, then a solvent is injected into the inner bottom of the preparation tank 1 through the feed pipe 10, the liquid level of the solvent needs to be kept below the supporting plate 13, and then the driving motor 18 is started to drive the stirring shaft 6 to rotate;
at this time, the stirring shaft 6 drives the crushing member 72 and the grinding member 73 to synchronously rotate, the material slides outwards along the top surface of the crushing member 72, the material falls onto the friction plate 74 and automatically slides to the middle under the action of gravity, so that the particle solid material is crushed through relative rotation friction between the crushing member 72 and the friction plate 74, the L-shaped scraping bar 76 and the inclined bar 77 synchronously rotate along with the crushing member 72, the L-shaped scraping bar 76 can prevent the material from adhering to the inner wall of the preparation tank 1, the inclined bar 77 can prevent the material from being blocked between the crushing member 72 and the conical grinding hopper 71, and the space between the crushing member 72 and the friction plate 74 gradually reduces from outside to inside, so that the large-particle material is gradually crushed into small particles, and then the small-particle material is further ground through the grinding member 73 and the conical grinding hopper 71;
the ground material enters the guide pipe 91 downwards through the blanking opening 75 and then falls downwards, at the moment, the stirring shaft 6 drives the guide pipe 91 and the hollow net strip 92 to synchronously rotate, the material enters the hollow net strip 92 under the action of centrifugal force after falling, then rotates along with the hollow net strip 92, fully contacts with the solvent to be rotationally dissolved, and the hollow net strip 92 stirs the solvent, so that the solvent rotates clockwise along with the stirring shaft 6;
in the process, when the ground material is fed through the material guide pipe 91, the material is adhered to the inner wall of the material guide pipe 91, at the moment, along with the clockwise rotation of the stirring shaft 6, the stirring shaft 6 drives the rotary table 141 to rotate, when the tooth grooves 145 on the outer peripheral wall of the rotary table 141 are in contact with the connecting gears 146, the connecting gears 146 are driven to rotate, the rotary shaft 142 drives the knocking block 144 to be far away from the material guide pipe 91 through the arc-shaped rods 143, meanwhile, the torsion springs 147 are twisted, along with the continuous rotation of the stirring shaft 6, the tooth grooves 145 are separated from the connecting gears 146, at the moment, the rotary shaft 142 is rapidly reversed under the action of the torsion springs 147, so that the knocking block 144 is knocked on the outer peripheral wall of the material guide pipe 91, and the condition that the material is adhered to the inner wall of the material guide pipe 91 to cause blocking is continuously repeated in the feeding process is realized;
when the granularity of the materials is smaller than the aperture of the hollow net strips 92, the materials are scattered outwards and enter the preparation tank 1, the undissolved solid materials are deposited downwards to the inner bottom of the preparation tank 1 under the action of gravity, at the moment, the stirring shaft 6 drives the plurality of transmission gears 83 to synchronously rotate through the driving toothed ring 84 along with the rotation of the stirring shaft 6, so that the rotating stirring blades 82 rotate anticlockwise, and the rotating direction of the rotating stirring blades is opposite to that of the solvent above, convection is formed, the undissolved solid materials are further accelerated to be dissolved rapidly, after the dissolution is completed, the driving motor 18 is closed, and then the liquid stop valve 16 is opened, so that the mixed nutrient solution outwards flows out through the discharging pipe 4;
the whole process of the equipment adopts uninterrupted blanking dissolution, solid materials are primarily dissolved after being crushed and ground, and finally water convection accelerated dissolution homogenization is carried out, so that the dissolution effect is improved, the speed is high, and the effect is good.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The arbor nutrient solution preparation equipment comprises a preparation tank (1) and a stirring shaft (6) arranged in the preparation tank (1), and is characterized in that a rotary dissolving mechanism is arranged on the peripheral wall of the stirring shaft (6), and the rotary dissolving mechanism comprises a plurality of hollow net strips (92) arranged on the peripheral wall of the stirring shaft (6);
the top of the rotary dissolution mechanism is provided with a solid material crushing mechanism, the solid material crushing mechanism comprises a crushing piece (72) fixed on the peripheral wall of the stirring shaft (6), and a conical grinding hopper (71) is arranged outside the crushing piece (72);
the bottom of the rotary dissolution mechanism is provided with a stirring and mixing mechanism, the stirring and mixing mechanism comprises a plurality of rotary stirring blades (82) arranged at the inner bottom of the preparation tank (1), and the stirring shaft (6) is in transmission connection with the rotary stirring blades (82);
a group of guide pipes (91) with sealed bottom ends are fixedly sleeved on the peripheral wall of the bottom end of the stirring shaft (6), and an auxiliary mechanism for assisting in vibrating and discharging is arranged on the outer wall of each guide pipe (91).
2. The arbor nutrient solution production apparatus according to claim 1, wherein: the preparation tank is characterized in that a detachable cover body (2) is arranged at the top of the preparation tank (1), a driving motor (18) is arranged at the top of the cover body (2), a hexagonal transmission shaft (19) is fixedly arranged at the output end of the driving motor (18), an inner hexagonal connector (12) is fixedly welded at the top end of the stirring shaft (6), the hexagonal transmission shaft (19) is movably inserted into the inner part of the inner hexagonal connector (12), a feed hopper (17) for solid material feeding is arranged at the top of the cover body (2), and a feed pipe (10) for liquid solvent feeding is arranged on the side wall of the preparation tank (1).
3. The arbor nutrient solution production apparatus according to claim 2, wherein: the preparation tank is characterized in that a supporting plate (13) is fixedly arranged on the inner side wall of the preparation tank (1), the supporting plate (13) is located above the feeding pipe (10), the conical grinding hopper (71) is arranged at the top of the supporting plate (13), and the stirring shaft (6) penetrates through the supporting plate (13).
4. A arbor nutrient solution production facility according to claim 3, wherein: the inner wall of toper grinding hopper (71) is provided with friction plate (74), the distance between smashing piece (72) and friction plate (74) is from outside to interior dwindle gradually, the bottom integrated into one piece of smashing piece (72) has grinding piece (73), smashing piece (72) and toper grinding hopper (71) in the interval even, feed opening (75) have been seted up to the bottom of toper grinding hopper (71), the outer wall welding of smashing piece (72) has two sets of L shape scraping strip (76) that are used for scraping material to preparation jar (1) inside, the bottom welding of L shape scraping strip (76) has slope strip (77), slope strip (77) are arranged in between smashing piece (72) and toper grinding hopper (71).
5. The arbor nutrient solution production apparatus according to claim 4, wherein: the hollow net strip (92) is arranged on the outer wall of the material guiding pipe (91), one outward end of the hollow net strip (92) is inclined downwards, the hollow net strip (92) is communicated with the inside of the material guiding pipe (91), the top end of the material guiding pipe (91) is communicated with the inside of the material discharging opening (75), and the auxiliary mechanism is located at the bottom of the supporting plate (13).
6. The arbor nutrient solution production apparatus according to claim 5, wherein: the auxiliary mechanism comprises a rotary table (141) fixedly sleeved on the peripheral wall of the material guiding pipe (91), a rotary shaft (142) is rotatably connected in the supporting plate (13), a knocking block (144) is installed at the bottom end of the rotary shaft (142), a connecting gear (146) is fixedly sleeved on the peripheral wall of the top end of the rotary shaft (142), three equally-spaced tooth grooves (145) are formed in the peripheral wall of the rotary table (141), and the tooth grooves (145) are meshed with the connecting gear (146).
7. The arbor nutrient solution production apparatus according to claim 6, wherein: the utility model discloses a rotary table, including rotary shaft (142), connecting gear (146), rotary shaft (142), guide pipe (91) and guide pipe (91), torsional spring (147) that is used for the reset is installed on the top of rotary shaft (142), the top and backup pad (13) inner wall fixed mounting of torsional spring (147), carousel (141) and connecting gear (146) are all arranged in inside backup pad (13), fixedly connected with arc pole (143) between rotary shaft (142) and knocking piece (144), knocking piece (144) offsets with guide pipe (91) outer wall under the effect of torsional spring (147).
8. The arbor nutrient solution production apparatus according to claim 7, wherein: the stirring device is characterized in that a driving toothed ring (84) is fixedly sleeved on the peripheral wall of the bottom end of the stirring shaft (6), a connecting shaft (81) is fixedly connected to the middle of a rotary stirring blade (82), a transmission gear (83) is fixedly sleeved on the bottom end of the connecting shaft (81), the driving toothed ring (84) is meshed with the transmission gear (83), a liquid discharge hole (15) is formed in the peripheral wall of the bottom end of the stirring shaft (6), a discharge pipe (4) is arranged at the bottom of the preparation tank (1), the liquid discharge hole (15) is communicated with the inside of the discharge pipe (4), and liquid stop valves (16) are respectively arranged on the discharge pipe (4) and the peripheral wall of the feed pipe (10).
9. The arbor nutrient solution production apparatus according to claim 8, wherein: support frame (3) are installed to the bottom peripheral wall of preparation jar (1), reference column (11) have been seted up to the top peripheral wall of preparation jar (1), draw-in groove (20) have been seted up to the peripheral wall of lid (2), reference column (11) activity joint is in the inside of draw-in groove (20), the side-mounting of lid (2) has a set of fixing bolt (5) that are used for fixed, and the tip activity grafting of fixing bolt (5) is in the top lateral wall of preparation jar (1).
10. A method for preparing a arbor nutrient solution using the arbor nutrient solution preparation apparatus according to claim 9, comprising the steps of:
step one: a material is put in, solid materials are put into the preparation tank (1) from the feed hopper (17), a solvent is injected into the inner bottom of the preparation tank (1) through the feed pipe (10), and the liquid level of the solvent is kept below the supporting plate (13);
step two, solid material crushing, namely starting a driving motor (18) to enable a stirring shaft (6) to drive a crushing piece (72) and a grinding piece (73) to synchronously rotate, so that the particle solid material is crushed through the crushing piece (72) and a friction plate (74), and then is ground through the grinding piece (73) and a conical grinding hopper (71);
step three, blanking and dissolving, wherein the ground solid material enters the hollow net strip (92) through a material guide pipe (91), the stirring shaft (6) drives the hollow net strip (92) to rotate, the material falls down and enters the hollow net strip (92) under the action of centrifugal force, and then the material rotates along with the hollow net strip (92) to be fully contacted with a solvent for rotary dissolving;
step four, homogenizing, wherein the granularity of the materials is outwards scattered when being smaller than the aperture of the hollow net strips (92) and is deposited at the inner bottom of the preparation tank (1), and the stirring shaft (6) drives a plurality of transmission gears (83) to synchronously rotate through the driving toothed ring (84), so that the rotary stirring blades (82) rotate anticlockwise, and the rotary stirring blades are opposite to the rotating direction of the solvent above, thereby forming convection, and further accelerating the undissolved solid materials to be rapidly dissolved and homogenized.
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Application publication date: 20240209 |
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