CN112156698A - Preparation process device and preparation process of composite microbial fertilizer for improving soil structure - Google Patents

Preparation process device and preparation process of composite microbial fertilizer for improving soil structure Download PDF

Info

Publication number
CN112156698A
CN112156698A CN202011013474.1A CN202011013474A CN112156698A CN 112156698 A CN112156698 A CN 112156698A CN 202011013474 A CN202011013474 A CN 202011013474A CN 112156698 A CN112156698 A CN 112156698A
Authority
CN
China
Prior art keywords
wall body
pot
wall
powder
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011013474.1A
Other languages
Chinese (zh)
Inventor
丁乙飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011013474.1A priority Critical patent/CN112156698A/en
Publication of CN112156698A publication Critical patent/CN112156698A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • B01F31/201—Holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/56—Mixers with shaking, oscillating, or vibrating mechanisms having a vibrating receptacle provided with stirring elements, e.g. independent stirring elements
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention discloses a preparation process device of a compound microbial fertilizer for improving a soil structure, which comprises a biological fertilizer blending device; the device also comprises a first granular raw material inlet pipe, a second granular raw material inlet pipe, a liquid additive inlet pipe and a powder additive inlet pipe; the discharge ends of the first granular raw material inlet pipe and the second granular raw material inlet pipe correspond to the granular feed end of the biological fertilizer blending device; the particles discharged through the annular discharge port are mixed particles dipped with liquid and attached with powder on the outer surface, and the outer surface of the mixed particles dipped with the liquid is also uniformly attached with a layer of powder, so that the finally formed mixed particles are still not mutually bonded.

Description

Preparation process device and preparation process of composite microbial fertilizer for improving soil structure
Technical Field
The invention belongs to the field of microbial fertilizer preparation processes.
Background
The granule surface of graininess compound microbial fertilizer can produce certain viscidity after dipping in liquid additive, and then causes to take place to bond between the adjacent granule, and then causes that graininess fertilizer connects easily to glue into pieces originally, is unfavorable for taking and scattering of fertilizer.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides a preparation method of a fertilizer for preventing mutual adhesion.
The technical scheme is as follows: in order to achieve the aim, the preparation process device of the composite microbial fertilizer for improving the soil structure comprises a biological fertilizer blending device; the device also comprises a first granular raw material inlet pipe, a second granular raw material inlet pipe, a liquid additive inlet pipe and a powder additive inlet pipe;
the discharge ends of the first granular raw material inlet pipe and the second granular raw material inlet pipe correspond to the granular feed end of the biological fertilizer blending device;
the discharge end of the liquid additive introducing pipe corresponds to the liquid feed end of the biological fertilizer blending device;
the discharge end of the powder additive introducing pipe corresponds to the powder feed end of the biological fertilizer blending device.
Further, the bio-fertilizer preparation device comprises a lower concave pot-shaped rotary wall body and an upper convex pot-shaped rotary wall body which are coaxially distributed up and down; a plurality of vertical stirring columns are distributed between the lower concave pot-shaped rotary wall body and the upper convex pot-shaped rotary wall body in a circular array manner, and the upper end and the lower end of each stirring column are respectively fixedly connected with the lower concave pot-shaped rotary wall body and the upper convex pot-shaped rotary wall body;
the lower part of the upper convex pot-shaped rotary wall body is fixedly provided with a rotary motor, a rotary output shaft of the rotary motor is fixedly connected with the upper convex pot-shaped rotary wall body in a coaxial integrated manner, and the rotation of the rotary output shaft can drive the upper convex pot-shaped rotary wall body, a plurality of stirring columns and the lower concave pot-shaped rotary wall body to synchronously rotate.
Furthermore, the periphery of the lower concave pot-shaped rotary wall body is coaxially surrounded with a vibration wall, and the upper section and the lower section of the vibration wall are respectively an integrated anti-escape vertical cylinder wall and a conical ring-shaped vibration wall which is thick at the upper part and thin at the lower part and are coaxially connected; the upper end of the anti-escape vertical cylinder wall is higher than the height of the outer edge of the pot body of the lower concave pot-shaped rotary wall body, and an annular mixed particle falling channel is formed between the outer edge of the pot body of the lower concave pot-shaped rotary wall body and the inner wall of the anti-escape vertical cylinder wall.
Furthermore, the outer wall of the anti-escape vertical cylinder wall is fixedly supported on a fixed bracket; a cone-shaped liquid dipping channel is formed between the lower concave pot-shaped rotary wall body and the cone-shaped oscillating wall, and the upper end of the cone-shaped liquid dipping channel is communicated with the lower end of the mixed particle falling channel; the upper surface of the conical ring-shaped oscillating wall forms an oscillating slope;
a plurality of anti-sticking barbs with downward tips are uniformly distributed on the lower surface of the lower concave pan-shaped rotary wall body in a circumferential array, and the tips of the anti-sticking barbs are in clearance fit with the oscillating slope surface of the conical annular oscillating wall;
a powder dipping cavity is formed between the lower end of the lower concave pot-shaped rotary wall body and the upper end of the upper convex pot-shaped rotary wall body; the lower end of the ring-cone-shaped liquid dipping channel is communicated with the powder dipping cavity, and the stirring columns are located in the powder dipping cavity.
Further, a vertical outer cylinder is coaxially and integrally connected to the upper surface of the lower concave pot-shaped rotary wall body, an inner cylinder is coaxially arranged in the cylinder of the vertical outer cylinder, a powder additive dropping channel is coaxially arranged in the inner cylinder, and an annular column-shaped liquid additive dropping channel is formed between the vertical outer cylinder and the inner cylinder; the lower end of the powder additive dropping channel is communicated with the upper end of the axis of the powder dipping cavity, the upper end of the inner cylinder is communicated with a first feeding funnel, and the first feeding funnel corresponds to the discharge end of the powder additive introducing pipe; the upper end of the vertical outer barrel is communicated with a second feeding funnel, liquid in the second feeding funnel can leak into a liquid additive dropping channel, and the discharge end of the liquid additive introducing pipe corresponds to the second feeding funnel; the area enclosed by the lower concave pot-shaped rotary wall body is a pot inner cavity; the discharge ends of the first granular raw material inlet pipe and the second granular raw material inlet pipe correspond to the position right above the inner cavity of the pot;
furthermore, a plurality of stirring blades are distributed on the outer wall of the lower end of the vertical outer cylinder in a circumferential array; a plurality of powder centrifugal dispersing blades are distributed on the top end of the upper wall surface of the upper convex pot-shaped rotary wall body in a circumferential array;
furthermore, a plurality of centrifugal liquid throwing channels are circumferentially distributed in the wall body of the lower concave pot-shaped rotary wall body in an array manner, and the lower end of each centrifugal liquid throwing channel is communicated with the lower end of the liquid additive falling channel;
a plurality of additive liquid throwing ports are distributed on the lower side surface of the outer edge of the pot body of the lower concave pot-shaped rotary wall body in a circumferential array mode, and the upper end of each centrifugal liquid throwing channel is communicated with the plurality of additive liquid throwing ports respectively; the water spray centrifugally thrown out from the additive liquid throwing ports is shot to the communication part of the cone-shaped liquid dipping channel and the mixed particle falling channel;
a conical blanking constraint thin wall is arranged above the upper convex pot-shaped rotary wall body in parallel, a conical ring-shaped final mixed blanking channel is formed in a gap between the blanking constraint thin wall and the upper surface of the upper convex pot-shaped rotary wall body, and the lower end of the final mixed blanking channel is provided with an annular discharge hole; a plurality of mixing piles are uniformly distributed in the conical ring-shaped final mixing and blanking channel in a circumferential array, and the upper end and the lower end of each mixing pile are respectively and fixedly connected with a blanking oscillation constraint wall body and an upper convex pot-shaped rotary wall body, so that the blanking oscillation constraint wall body and the upper convex pot-shaped rotary wall body synchronously rotate;
the upper end of the blanking oscillation constraint wall body is integrally and coaxially connected with a powder dipping chamber packaging ring conical wall parallel to the conical ring-shaped oscillation wall, and the powder dipping chamber packaging ring conical wall is enclosed around the powder dipping chamber; the upper end of the conical wall of the powder dipping cavity packaging ring is in running fit with the lower end of the conical ring-shaped vibrating wall through a bearing;
furthermore, a plurality of oscillators are distributed between the conical ring-shaped oscillation wall and the blanking oscillation constraint wall body in a circumferential array;
each oscillator comprises a fixed seat fixed on the upper surface of the blanking oscillation constraint wall body, and one side of each fixed seat is fixedly connected with an inclined oscillator bracket; the oscillator bracket is provided with two guide hole through holes and also comprises two guide pillars which respectively movably penetrate through the two guide hole through holes on the oscillator bracket; one end of each guide pillar, which is far away from the oscillator bracket, is fixedly connected with a roller mounting seat, springs are sleeved on the two guide pillars, and two ends of each spring elastically press the roller mounting seat and the oscillator bracket respectively; a roller bracket is fixedly mounted on the roller mounting seat, a roller shaft is rotatably arranged on the roller bracket through a bearing, and a vibration roller is integrally arranged on the roller shaft and coaxially arranged; the wheel surface of the oscillating roller elastically presses the lower surface of the conical annular oscillating wall, and the oscillating roller is in rolling fit with the lower surface of the conical annular oscillating wall; when the oscillator rotates along the axis of the conical annular oscillation wall, the oscillation roller can roll anticlockwise on the conical annular oscillation wall;
the contour line of the oscillating roller along the axial direction is an Archimedes spiral, and an oscillating step is formed between the clockwise end of the contour line and the counterclockwise end of the contour line; the distance between the clockwise end of the contour line and the axis of the roller shaft is larger than the distance between the counterclockwise end of the contour line and the axis of the roller shaft.
Further, the outer surface that the lower extreme that dips in the liquid passageway from the ring awl drops to the mixed granule surface that dips in the powder cavity and dip in liquid spreads the additive powder that the whole mixed granule surface that dips in the powder cavity can be rapid to the realization dips in the powder process, the surface that the mixed granule that the surface dipped in liquid once adheres to the one deck powder after, can lose the characteristic of bonding each other easily between two adjacent mixed granules.
Has the advantages that: the structure of the invention is simple, the oscillation roller can instantly jump from the clockwise needle end of the Archimedes spiral to the counterclockwise needle end of the Archimedes spiral through the oscillation step once when rolling for one circle, thereby forming a collision effect, and the oscillation roller can generate sequential pulse oscillation on the conical annular oscillation wall in each rolling period; the particles discharged through the annular discharge port are mixed particles dipped with liquid and attached with powder on the outer surface, and the outer surface of the mixed particles dipped with the liquid is also uniformly attached with a layer of powder, so that the finally formed mixed particles are still not mutually bonded.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged fragmentary schematic view taken at 25 of FIG. 1;
FIG. 3 is a perspective cross-sectional view of the present device;
FIG. 4 is a first cross-sectional view of a bio-fertilizer blending device;
FIG. 5 is a schematic view of FIG. 4 with the shaking wall hidden;
FIG. 6 is a second cross-sectional view of FIG. 5;
fig. 7 is a front view of the oscillating roller.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The preparation process device of the compound microbial fertilizer for improving the soil structure, which is shown in the attached drawings 1 to 7, comprises a biological fertilizer preparing device; further comprises a first granular raw material introduction pipe 54, a second granular raw material introduction pipe 19, a liquid additive introduction pipe 20, and a powder additive introduction pipe 21;
the discharge ends of the first granular raw material inlet pipe 54 and the second granular raw material inlet pipe 19 correspond to the granular feed end of the biological fertilizer blending device;
the discharge end of the liquid additive introducing pipe 20 corresponds to the liquid feed end of the biological fertilizer blending device;
the discharge end of the powder additive introducing pipe 21 corresponds to the powder feeding end of the biological fertilizer blending device.
The biological fertilizer preparing device comprises a lower concave pot-shaped rotary wall body 17 and an upper convex pot-shaped rotary wall body 7 which are coaxially distributed up and down; a plurality of vertical stirring columns 3 are distributed between the lower concave pot-shaped rotary wall body 17 and the upper convex pot-shaped rotary wall body 7 in a circular array manner, and the upper end and the lower end of each stirring column 3 are respectively fixedly connected with the lower concave pot-shaped rotary wall body 17 and the upper convex pot-shaped rotary wall body 7;
the lower part of the upper convex pot-shaped rotary wall body 7 is fixedly provided with a rotary motor 5, a rotary output shaft 4 of the rotary motor 5 is fixedly connected with the upper convex pot-shaped rotary wall body 7 in a coaxial integrated manner, and the rotation of the rotary output shaft 4 can drive the upper convex pot-shaped rotary wall body 7, a plurality of stirring columns 3 and the lower concave pot-shaped rotary wall body 17 to synchronously rotate.
The periphery of the lower concave pot-shaped rotary wall body 17 is coaxially and coaxially provided with a vibration wall 78, and the upper section and the lower section of the vibration wall 78 are respectively an anti-escape vertical cylinder wall 18 and a conical ring-shaped vibration wall 14 which is thick at the upper part and thin at the lower part and are integrally connected with the same axis; the upper end of the anti-escape vertical cylinder wall 18 is higher than the height of the outer edge 100 of the pot body of the lower concave pot-shaped rotary wall body 17, and an annular mixed particle falling channel 16 is formed between the outer edge 100 of the pot body of the lower concave pot-shaped rotary wall body 17 and the inner wall of the anti-escape vertical cylinder wall 18.
The outer wall of the anti-escape vertical cylinder wall 18 is fixedly supported on a fixed bracket 51; a cone-shaped liquid dipping channel 15 is formed between the lower concave pot-shaped rotary wall body 17 and the cone-shaped oscillating wall 14, and the upper end of the cone-shaped liquid dipping channel 15 is communicated with the lower end of the mixed particle falling channel 16; an oscillating slope 14.1 is formed on the upper surface of the conical annular oscillating wall 14;
a plurality of anti-sticking barbs 59 with downward tips 60 are uniformly distributed on the lower surface of the lower concave pot-shaped rotary wall body 17 in a circumferential array, and the tips 60 of each anti-sticking barb 59 are in clearance fit with the vibration slope 14.1 of the conical ring-shaped vibration wall 14;
a powder dipping chamber 8 is formed between the lower end of the lower concave pot-shaped rotary wall body 17 and the upper end of the upper convex pot-shaped rotary wall body 7; the lower end of the ring-cone-shaped liquid dipping channel 15 is communicated with the powder dipping chamber 8, and the stirring columns 3 are located in the powder dipping chamber 8.
The upper surface axis of the lower concave pot-shaped rotary wall body 17 is coaxially and integrally connected with a vertical outer cylinder 1, an inner cylinder 50 is coaxially arranged in the cylinder of the vertical outer cylinder 1, a powder additive dropping channel 87 is coaxially arranged in the inner cylinder 50, and a ring-column-shaped liquid additive dropping channel 56 is formed between the vertical outer cylinder 1 and the inner cylinder 50; the lower end of the powder additive dropping channel 87 is communicated with the upper end of the axis of the powder dipping chamber 8, the upper end of the inner cylinder 50 is communicated with a first feeding funnel 22, and the first feeding funnel 22 corresponds to the discharge end of the powder additive introducing pipe 21; the upper end of the vertical outer cylinder 1 is communicated with a second feeding funnel 24, liquid in the second feeding funnel 24 can leak into a liquid additive dropping channel 56, and the discharging end of the liquid additive introducing pipe 20 corresponds to the second feeding funnel 24; the area enclosed by the lower concave pan-shaped revolving wall body 17 is a pan inner cavity 23; the discharge ends of the first granular raw material inlet pipe 54 and the second granular raw material inlet pipe 19 correspond to the position right above the inner cavity 23 of the pot;
a plurality of stirring blades 2 are distributed on the outer wall of the lower end of the vertical outer barrel 1 in a circumferential array; a plurality of powder centrifugal dispersing blades 6 are distributed on the top end of the upper wall surface of the upper convex pot-shaped rotary wall body 7 in a circumferential array manner;
a plurality of centrifugal liquid throwing channels 57 are circumferentially distributed in the wall body of the lower concave pot-shaped rotary wall body 17 in an array manner, and the lower end of each centrifugal liquid throwing channel 57 is communicated with the lower end of the liquid additive falling channel 56;
a plurality of additive liquid throwing ports 58 are distributed on the lower side surface of the outer edge 100 of the pot body of the lower concave pot-shaped rotary wall body 17 in a circumferential array mode, and the upper end of each centrifugal liquid throwing channel 57 is communicated with the plurality of additive liquid throwing ports 58 respectively; the water spray centrifugally thrown out from the additive liquid throwing ports 58 is shot to the communication part of the cone-shaped liquid dipping channel 15 and the mixed particle falling channel 16;
a conical blanking constraint thin wall 11 is arranged above the upper convex pot-shaped rotary wall body 7 in parallel, a conical ring-shaped final mixed blanking channel 61 is formed in a gap between the blanking constraint thin wall 11 and the upper surface of the upper convex pot-shaped rotary wall body 7, and the lower end of the final mixed blanking channel 61 is provided with an annular discharge hole 10; a plurality of mixing piles 60 are uniformly distributed in the conical ring-shaped final mixing and blanking channel 61 in a circumferential array, and the upper end and the lower end of each mixing pile 60 are respectively and fixedly connected with a blanking oscillation restraining wall body 11 and an upper convex pot-shaped rotary wall body 7, so that the blanking oscillation restraining wall body 11 and the upper convex pot-shaped rotary wall body 7 synchronously rotate;
the upper end of the blanking oscillation constraint wall body 11 is integrally and coaxially connected with a powder dipping chamber packaging ring conical wall 12 parallel to the conical ring-shaped oscillation wall 14, and the powder dipping chamber packaging ring conical wall 12 surrounds the powder dipping chamber 8; the upper end of the conical wall 12 of the powder dipping chamber packaging ring is in running fit with the lower end of the conical ring-shaped oscillating wall 14 through a bearing 13;
a plurality of oscillators 25 are distributed between the conical ring-shaped oscillation wall 14 and the blanking oscillation constraint wall body 11 in a circumferential array;
the single oscillator 25 comprises a fixed seat 26 fixed on the upper surface of the blanking oscillation restricting wall body 11, and one side of the fixed seat 26 is fixedly connected with an inclined oscillator bracket 28; the oscillator bracket 28 is provided with two guide hole through holes, and the oscillator bracket further comprises two guide posts 30, and the two guide posts respectively movably penetrate through the two guide hole through holes on the oscillator bracket 28; one end of each guide post 30, which is far away from the oscillator bracket 28, is fixedly connected with a roller mounting seat 31, springs 29 are sleeved on the two guide posts 30, and two ends of each spring 29 elastically press the roller mounting seat 31 and the oscillator bracket 28 respectively; a roller bracket 34 is fixedly mounted on the roller mounting seat 31, a roller shaft 32 is rotatably arranged on the roller bracket 34 through a bearing, and an oscillating roller 33 is integrally arranged on the roller shaft 32 coaxially; the wheel surface of the oscillating roller 33 elastically presses the lower surface of the conical annular oscillating wall 14, and the oscillating roller 33 is in rolling fit with the lower surface of the conical annular oscillating wall 14; when the oscillator 25 rotates along the axis of the conical annular oscillating wall 14, the oscillating roller 33 rolls on the conical annular oscillating wall 14 counterclockwise;
the contour line 36 of the oscillating roller 33 along the axial direction is an Archimedes spiral, and an oscillating step 37 is formed between a clockwise end 36.2 of the contour line 36 and a counterclockwise end 36.1 of the contour line 36; the distance between the clockwise end 36.2 of the contour line 36 and the axis of the roller shaft 32 is larger than the distance between the counterclockwise end 36.1 of the contour line 36 and the axis of the roller shaft 32.
The outer surface that dips in the mixed granule surface that has liquid from the lower extreme whereabouts of the liquid passageway 15 that dips in the ring awl form dips in and dips in the powder cavity 8 adheres to the adhesion diffusion that has the liquid rapidly to the whole additive powder that dips in the powder cavity 8, thereby the realization dips in the powder process, the surface that the mixed granule of liquid was dipped in to the surface once adheres to one deck powder back, can lose the characteristic of bonding each other easily between two adjacent mixed granules.
The working method comprises the following steps:
starting the rotary motor 5, and further enabling the upper convex pot-shaped rotary wall body 7, the blanking oscillation constraint wall body 11, the powder dipping chamber packaging ring conical wall 12, the lower concave pot-shaped rotary wall body 17, all the stirring columns 3 and all the mixing piles 60 to rotate along with the rotary output shaft 4 at a preset rotating speed; at this time, the conical ring-shaped oscillating wall 14 does not rotate under the constraint of the fixed bracket 51; the blanking oscillation restricting wall body 11 and the conical annular oscillation wall 14 are in a relative rotation state along the axial line, and the oscillators 25 synchronously rotate along with the blanking oscillation restricting wall body 11, so that each oscillator 25 rotates around the axial line of the conical annular oscillation wall 14, and the oscillation roller 33 continuously rolls anticlockwise on the conical annular oscillation wall 14; under the action of the spring 29 on the oscillator 25, the wheel surface of the oscillating roller 33 is always pressed against the lower surface of the conical annular oscillating wall 14, since the contour line 36 of the oscillating roller 33 is an archimedean spiral, the oscillating roller 33 will experience an instantaneous jump from the clockwise end 36.2 of the archimedean spiral to the counterclockwise end 36.1 of the archimedean spiral after passing the oscillating step 37 every time it rolls, thereby forming a collision effect, so that each rolling period of the oscillating roller 33 will generate sequential pulse oscillation to the conical annular oscillating wall 14, the reaction force of the conical annular oscillating wall 14 to the oscillating roller 33 will also transmit the oscillation to the blanking oscillation restricting wall body 11 through the oscillator bracket 28 and the fixing seat 26, because the oscillating roller 33 is continuously rolling, the conical annular oscillating wall 14 and the blanking oscillating constraint wall body 11 are kept in a continuous oscillating state;
then, the first type of particle raw materials and the second type of particle raw materials are slowly and continuously guided into the pot inner cavity 23 enclosed by the lower pot-shaped revolving wall body 17 through the first particle raw material guide-in pipe 54 and the second particle raw material guide-in pipe 19 according to a preset proportion; at this time, the first kind of particle raw materials and the second kind of particle raw materials drop into the inner cavity 23 of the pot and are quickly stirred and mixed by the stirring blades 2 to form mixed particles which rotate along with the lower concave pot-shaped rotary wall body 17, then the mixed particles in the inner cavity 23 of the pot rotate along with the lower concave pot-shaped rotary wall body 17 to form centrifugal force enough to escape from the inner cavity 23 of the pot, then the mixed particles in the inner cavity 23 of the pot are attached to the upper surface of the lower concave pot-shaped rotary wall body 17 under the action of the centrifugal force to do centrifugal motion which gradually spreads outwards, further the mixed particles in the inner cavity 23 of the pot continuously and outwards centrifugally escape at the outer edge 100 of the pot body, and then the mixed particles which outwards centrifugally escape are blocked by the anti-escape vertical cylinder wall 18 all drop to the upper end of the ring cone-shaped liquid dipping channel 15 through the mixed particle dropping channel 16 and gradually slide downwards along the slope 14.1 of the ring-shaped liquid dipping channel 15, finally, the powder falls into the powder dipping cavity 8 from the lower end of the annular conical liquid dipping channel 15;
meanwhile, the discharge end of the liquid additive introducing pipe 20 starts to continuously introduce the liquid additive into the second feeding hopper 24 at a preset flow rate, so that the liquid additive continuously falls to the bottom through the liquid additive dropping channel 56, then the liquid additive at the bottom of the liquid additive dropping channel 56 centrifugally flows through the plurality of centrifugal liquid throwing channels 57 under the action of centrifugal force, finally, part of the liquid additive is centrifugally thrown out to the mixed particles at the communication part of the ring-cone-shaped liquid dipping channel 15 and the mixed particle dropping channel 16 in a water-flower manner through the plurality of additive liquid throwing ports 58, and the other part of the liquid additive gradually flows downwards along the oscillating slope surface 14.1 of the ring-cone-shaped liquid dipping channel 15;
the mixed particles and a part of liquid additives can be continuously stirred in a continuous rotation mode by the tips 60 of the plurality of anti-sticking barbs 59 in the process of gradually vibrating and sliding down the vibrating slope surface 14.1, so that the mixed particles on the vibrating slope surface 14.1 are fully dipped in the liquid additives flowing downwards on the vibrating slope surface 14.1, the problem of bonding between the particles dipped with the liquid additives is also preliminarily avoided under the continuous vibration mode and the rotation stirring mode of the plurality of anti-sticking barbs 59, and the mixed particles finally falling from the lower end of the ring-cone-shaped liquid dipping channel 15 into the powder dipping cavity 8 are all particles with the liquid additives on the outer surfaces;
meanwhile, the discharging end of the powder additive introducing pipe 21 starts to continuously introduce a predetermined amount of powder additive into the first feeding hopper 22, the powder additive finally and continuously drops to the upper end of the shaft center of the powder dipping chamber 8 through the powder additive dropping channel 87, the powder additive dropping to the shaft center of the powder dipping chamber 8 is rapidly diffused to the whole powder dipping chamber 8 all around under the centrifugal dispersion action of the powder centrifugal dispersion blades 6, because the outer surface of the mixed particle with liquid dropped on the outer surface is very easy to adhere to the powder, the outer surface of the mixed particle with liquid dropped on the outer surface in the powder dipping chamber 8 from the lower end of the ring-cone-shaped powder dipping channel 15 can rapidly adhere and diffuse to the additive powder in the whole powder dipping chamber 8, so that the powder dipping process is realized, once a layer of powder is adhered to the outer surface of the mixed particle with liquid dropped on the outer surface, the characteristic that two adjacent mixed particles are easy to bond mutually is lost, and the stirring columns 3 further promote the uniform powder adhesion of the outer surfaces of the mixed particles dipped with the liquid;
then, the mixed particles dipped with the liquid and attached with the powder on the outer surface finally slide downwards into the final mixing and blanking channel 61, and the mixed particles dipped with the liquid and attached with the powder on the outer surface are subjected to rotation disturbance of the mixing piles 60 and the oscillation action of the blanking oscillation constraint wall body 11 in the process of sliding downwards in the final mixing and blanking channel 61; make the further dispersion of part original granule that bonds to promote the continuation of powder to adhere to, the granule that finally discharges through cyclic annular discharge gate 10 all is the mixed granule that has dipped in liquid and surface adhesion powder, because the surface that has dipped in the mixed granule of liquid still evenly adheres to one deck powder, and then makes the mixed granule that finally forms still not mutual bonding each other.
The foregoing is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and the modifications and improvements should be considered as the protection scope of the present invention.

Claims (9)

1. Improve soil structure compound microbial fertilizer preparation process units which characterized in that: comprises a biological fertilizer preparing device; also comprises a first particle raw material inlet pipe (54), a second particle raw material inlet pipe (19), a liquid additive inlet pipe (20) and a powder additive inlet pipe (21);
the discharge ends of the first granular raw material inlet pipe (54) and the second granular raw material inlet pipe (19) correspond to the granular feed end of the biological fertilizer blending device;
the discharge end of the liquid additive introducing pipe (20) corresponds to the liquid feed end of the biological fertilizer blending device;
the discharge end of the powder additive introducing pipe (21) corresponds to the powder feeding end of the biological fertilizer blending device.
2. The preparation process device of the composite microbial fertilizer for improving the soil structure, according to claim 1, is characterized in that: the biological fertilizer preparing device comprises a lower concave pot-shaped rotary wall body (17) and an upper convex pot-shaped rotary wall body (7) which are coaxially distributed up and down; a plurality of vertical stirring columns (3) are distributed between the lower concave pot-shaped rotary wall body (17) and the upper convex pot-shaped rotary wall body (7) in a circular array manner, and the upper end and the lower end of each stirring column (3) are respectively fixedly connected with the lower concave pot-shaped rotary wall body (17) and the upper convex pot-shaped rotary wall body (7);
the below fixed mounting of epirelief pot shape gyration wall body (7) has rotation motor (5), rotation output shaft (4) of rotation motor (5) with epirelief pot shape gyration wall body (7) are with axle center integration fixed connection, the rotation of rotation output shaft (4) can drive epirelief pot shape gyration wall body (7), a plurality of stirring post (3) and recessed pot shape gyration wall body (17) synchronous revolution.
3. The preparation process device of the composite microbial fertilizer for improving the soil structure as claimed in claim 2, wherein: the periphery of the lower concave pot-shaped rotary wall body (17) is coaxially surrounded with a vibration wall (78), and the upper section and the lower section of the vibration wall (78) are respectively an integrated anti-escape vertical wall (18) which is coaxially connected with the shaft center and a conical ring-shaped vibration wall (14) which is thick at the upper part and thin at the lower part; the upper end of the anti-escape vertical cylinder wall (18) is higher than the height of the outer edge (100) of the pot body of the lower pot-shaped rotary wall body (17), and an annular mixed particle falling channel (16) is formed between the outer edge (100) of the pot body of the lower pot-shaped rotary wall body (17) and the inner wall of the anti-escape vertical cylinder wall (18).
4. The preparation process device of the composite microbial fertilizer for improving the soil structure, according to claim 3, is characterized in that: the outer wall of the anti-escape vertical cylinder wall (18) is fixedly supported on a fixed bracket (51); a cone-shaped dipping liquid channel (15) is formed between the lower concave pot-shaped rotary wall body (17) and the cone-shaped oscillating wall (14), and the upper end of the cone-shaped dipping liquid channel (15) is communicated with the lower end of the mixed particle falling channel (16); an oscillating slope surface (14.1) is formed on the upper surface of the conical annular oscillating wall (14);
a plurality of downward-pointing bonding-prevention barbs (59) with pointed ends (60) are uniformly distributed on the lower surface of the lower concave pan-shaped rotary wall body (17) in a circumferential array, and the pointed ends (60) of the bonding-prevention barbs (59) are in clearance fit with the vibration slope surface (14.1) of the conical ring-shaped vibration wall (14);
a powder dipping cavity (8) is formed between the lower end of the lower concave pot-shaped rotary wall body (17) and the upper end of the upper convex pot-shaped rotary wall body (7); the lower extreme intercommunication of liquid passageway (15) is dipped in to the ring taper shape dip in powder cavity (8), a plurality of stir post (3) are located dip in powder cavity (8).
5. The preparation process device of the composite microbial fertilizer for improving the soil structure, according to claim 4, is characterized in that: the upper surface axis of the lower concave pot-shaped rotary wall body (17) is coaxially and integrally connected with a vertical outer cylinder (1), an inner cylinder (50) is coaxially arranged in the vertical outer cylinder (1), a powder additive dropping channel (87) is coaxially arranged in the inner cylinder (50), and a columnar liquid additive dropping channel (56) is formed between the vertical outer cylinder (1) and the inner cylinder (50); the lower end of the powder additive dropping channel (87) is communicated with the upper end of the axis of the powder dipping chamber (8), the upper end of the inner cylinder (50) is communicated with a first feeding funnel (22), and the first feeding funnel (22) corresponds to the discharging end of the powder additive introducing pipe (21); the upper end of the vertical outer barrel (1) is communicated with a second feeding hopper (24), liquid in the second feeding hopper (24) can leak into a liquid additive dropping channel (56), and the discharge end of the liquid additive introducing pipe (20) corresponds to the second feeding hopper (24); the area enclosed by the lower concave pan-shaped rotary wall body (17) is a pan inner cavity (23); the discharge ends of the first granular raw material inlet pipe (54) and the second granular raw material inlet pipe (19) correspond to the position right above the inner cavity (23) of the pot.
6. The preparation process device of the composite microbial fertilizer for improving the soil structure, according to claim 5, is characterized in that: a plurality of stirring blades (2) are distributed on the outer wall of the lower end of the vertical outer barrel (1) in a circumferential array; the top end of the upper wall surface of the upper convex pot-shaped rotary wall body (7) is circumferentially distributed with a plurality of powder centrifugal dispersing blades (6).
7. The preparation process device of the composite microbial fertilizer for improving the soil structure as claimed in claim 6, wherein: a plurality of centrifugal liquid throwing channels (57) are circumferentially distributed in the wall body of the lower concave pot-shaped rotary wall body (17), and the lower end of each centrifugal liquid throwing channel (57) is communicated with the lower end of the liquid additive dropping channel (56);
a plurality of additive liquid throwing ports (58) are circumferentially distributed on the lower side surface of the outer edge (100) of the pot body of the lower concave pot-shaped rotary wall body (17), and the upper end of each centrifugal liquid throwing channel (57) is respectively communicated with the plurality of additive liquid throwing ports (58); the water spray centrifugally thrown out from the additive liquid throwing ports (58) is shot to the communication part of the cone-shaped liquid dipping channel (15) and the mixed particle falling channel (16);
a conical blanking constraint thin wall (11) is arranged above the upper convex pot-shaped rotary wall body (7) in parallel, a conical final mixed blanking channel (61) is formed in a gap between the blanking constraint thin wall (11) and the upper surface of the upper convex pot-shaped rotary wall body (7), and the lower end of the final mixed blanking channel (61) is provided with an annular discharge hole (10); a plurality of material mixing piles (60) are uniformly distributed in the conical ring-shaped final mixing and blanking channel (61) in a circumferential array, and the upper end and the lower end of each material mixing pile (60) are respectively and fixedly connected with a blanking oscillation constraint wall body (11) and an upper convex pot-shaped rotary wall body (7), so that the blanking oscillation constraint wall body (11) and the upper convex pot-shaped rotary wall body (7) synchronously rotate;
the upper end of the blanking oscillation constraint wall body (11) is integrally and coaxially connected with a powder dipping chamber packaging ring conical wall (12) parallel to the conical ring-shaped oscillation wall (14), and the powder dipping chamber packaging ring conical wall (12) is enclosed around the powder dipping chamber (8); the upper end of the cone wall (12) of the powder dipping cavity packaging ring is in running fit with the lower end of the cone ring-shaped oscillation wall (14) through a bearing (13).
8. The preparation process device of the composite microbial fertilizer for improving the soil structure as claimed in claim 7, wherein: a plurality of oscillators (25) are distributed between the conical ring-shaped oscillation wall (14) and the blanking oscillation constraint wall body (11) in a circumferential array manner;
the single oscillator (25) comprises a fixed seat (26) fixed on the upper surface of the blanking oscillation constraint wall body (11), and one side of the fixed seat (26) is fixedly connected with an inclined oscillator bracket (28); the oscillator bracket (28) is provided with two guide hole through holes, and the oscillator bracket also comprises two guide posts (30), wherein the two guide posts respectively and movably penetrate through the two guide hole through holes in the oscillator bracket (28); one ends of the two guide posts (30) far away from the oscillator bracket (28) are fixedly connected with roller mounting seats (31), springs (29) are sleeved on the two guide posts (30), and two ends of each spring (29) elastically press the roller mounting seats (31) and the oscillator bracket (28) respectively; a roller bracket (34) is fixedly installed on the roller installation seat (31), a roller shaft (32) is rotatably arranged on the roller bracket (34) through a bearing, and an oscillating roller (33) is integrally arranged on the roller shaft (32) coaxially; the wheel surface of the oscillating roller (33) elastically supports against the lower surface of the conical annular oscillating wall (14), and the oscillating roller (33) is in rolling fit with the lower surface of the conical annular oscillating wall (14); when the oscillator (25) rotates along the axis of the conical annular oscillation wall (14), the oscillation roller (33) can roll anticlockwise on the conical annular oscillation wall (14);
the contour line (36) of the oscillating roller (33) along the axial direction is an Archimedes spiral, and an oscillating step (37) is formed between the clockwise end (36.2) of the contour line (36) and the counterclockwise end (36.1) of the contour line (36); the distance between the clockwise end (36.2) of the contour line (36) and the axis of the roller shaft (32) is larger than the distance between the counterclockwise end (36.1) of the contour line (36) and the axis of the roller shaft (32).
9. The preparation process device of the composite microbial fertilizer for improving the soil structure as claimed in claim 8, wherein: the outer surface that the lower extreme whereabouts that dips in liquid passageway (15) from the ring awl falls to the mixed granule surface that dips in powder cavity (8) and dips in liquid spreads the additive powder that the whole powder cavity (8) that dips in of adhesion that can be rapid to the realization dips in the powder process, and the surface that the mixed granule that the surface dipped in liquid once adheres to one deck powder after, can lose the characteristic of easy mutual bonding between two adjacent mixed granules.
CN202011013474.1A 2020-09-24 2020-09-24 Preparation process device and preparation process of composite microbial fertilizer for improving soil structure Withdrawn CN112156698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011013474.1A CN112156698A (en) 2020-09-24 2020-09-24 Preparation process device and preparation process of composite microbial fertilizer for improving soil structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011013474.1A CN112156698A (en) 2020-09-24 2020-09-24 Preparation process device and preparation process of composite microbial fertilizer for improving soil structure

Publications (1)

Publication Number Publication Date
CN112156698A true CN112156698A (en) 2021-01-01

Family

ID=73863666

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011013474.1A Withdrawn CN112156698A (en) 2020-09-24 2020-09-24 Preparation process device and preparation process of composite microbial fertilizer for improving soil structure

Country Status (1)

Country Link
CN (1) CN112156698A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112868356A (en) * 2021-01-21 2021-06-01 丁乙飞 Drip irrigation dilution liquid preparation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112868356A (en) * 2021-01-21 2021-06-01 丁乙飞 Drip irrigation dilution liquid preparation system

Similar Documents

Publication Publication Date Title
CN201423254Y (en) Horizontal continuous paddle mixer
CN107020046B (en) A kind of solids mix device suitable for centrifugal screening
CN104903437A (en) High solids enzyme reactor mixer with vertical paddle and method
CN112156698A (en) Preparation process device and preparation process of composite microbial fertilizer for improving soil structure
CN104768636A (en) Mixing device for powder raw material and liquid raw material and method for manufacturing mixture using said mixing device
CN106422840B (en) Mixing bin and mixing device
EP3646942B1 (en) Device for mixing cement slurry, and method and apparatus for producing cement slurry
JPH078816A (en) Crushing and pelletizing machine
CN116712922A (en) A mixer that is used for capsule production to have batch mixing function
CN111251486A (en) Mixing equipment for producing eraser
CN113385281B (en) Grinding equipment for preparing sewage treatment adsorbent granular activated carbon
CN112221431A (en) Preparation equipment and preparation process of composite microbial fertilizer
CN201030293Y (en) Rotating-disk continuous batch mixer
CN107261948A (en) It is a kind of to facilitate the agitating device fed in the process of running
CN114432933B (en) Production device and production method of biomass particles
CN111824607A (en) Anti-segregation sand silo and discharging method for sand silo
CN207042353U (en) A kind of agitating device for facilitating charging in the process of running
EP2729239B1 (en) Mixer machine and mixing method
CN212595285U (en) High-efficient powder modification equipment
CN108211968A (en) A kind of mixing machine of the building materials processing anti-airborne dust of powder
KR20230162609A (en) Crystallization apparatus, crystallization system, and crystallization method
RU2460577C1 (en) Loose material mixer
CN103071421B (en) Powder mixing device
CN215123756U (en) Cake production line is with preventing caking paste preparation facilities
CN113843912A (en) Master batch automatic blending device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210101