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CN109248848A - A kind of granulation rotary strainer integrated device of charcoal base manure - Google Patents

A kind of granulation rotary strainer integrated device of charcoal base manure Download PDF

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Publication number
CN109248848A
CN109248848A CN201811363615.5A CN201811363615A CN109248848A CN 109248848 A CN109248848 A CN 109248848A CN 201811363615 A CN201811363615 A CN 201811363615A CN 109248848 A CN109248848 A CN 109248848A
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CN
China
Prior art keywords
shaft
disk
discharge
working cavity
connect
Prior art date
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Pending
Application number
CN201811363615.5A
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Chinese (zh)
Inventor
牛智有
刘鸣
刘朝霞
牛文娟
刘静
刘梅英
李洪成
吴晨
李培
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Huazhong Agricultural University
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Huazhong Agricultural University
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Publication date
Application filed by Huazhong Agricultural University filed Critical Huazhong Agricultural University
Priority to CN201811363615.5A priority Critical patent/CN109248848A/en
Publication of CN109248848A publication Critical patent/CN109248848A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/08Screens rotating within their own plane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a kind of granulation rotary strainer integrated devices of charcoal base manure, rotary strainer is turned round including rack, feed mechanism, flat-die granulating and forming mechanism peace face, for feed mechanism for squeezing out feeding, flat-die granulating and forming mechanism is used for granulating and forming, and plane rotation rotary strainer is for sieving and preliminary round as a ball.The apparatus structure is simple and compact, can be granulated, be sieved and the preliminary operation such as round as a ball simultaneously, high production efficiency.

Description

A kind of granulation rotary strainer integrated device of charcoal base manure
Technical field
The invention belongs to charcoal base manure production equipment technologies, and in particular to a kind of granulation rotary strainer of charcoal base manure Integrated device.
Background technique
Charcoal base manure is one kind using charcoal as matrix, addition organic matter, inanimate matter and binder, using being granulated into Type and the ecological environment-friendly type fertilizer obtained.Charcoal base manure plays raising soil organic matter content and fertility, improvement soil texture Chemical fertilizer irreplaceable role.
The forming technique of charcoal base manure refers to using extrusion forming technology, by originally loose charcoal, organic matter, nothing Machine matter, binder mix, and are squeezed into the shaped granule that density is big, shape is regular under pressure.Charcoal base manure Basic theories is clay fertilizer charcoal base-organism, i.e. charcoal base-organic matter content in increase soil, quick transformation soil texture, balance Salt and moisture create the soil environment for being conducive to plant health growth by rapid aging, to increase soil fertility, promote to make Object growth.
Charcoal base manure final purpose is carbon needed for supplement plant, improves the crumb structure of soil, improves soil The ability of retain water and nutrients improves utilization rate of fertilizer.Shaped granule has more resistant to storing, be convenient for compared to biological powdered carbon fine crushing The advantages such as transport, easy to use.Therefore, the extrusion forming of charcoal is conducive to the efficient utilization of biological powdered carbon.So exploitation life The granulating and forming device of object charcoal base manure, it is scientific and reasonable to utilize stalk resource, to maintenance soil fertility, preserves the ecological environment and realize Agricultural sustainable development is of great significance.Currently, domestic in terms of compression forming, be directed generally to make biomass straw The research of grain, is rarely reported charcoal base manure granulating and forming.
Summary of the invention
Based on the above-mentioned prior art, the present invention provides a kind of granulation rotary strainer integrated device of charcoal base manure, the devices It is simple and compact for structure, it can be granulated, be sieved and the preliminary operation such as round as a ball simultaneously, high production efficiency.
Realize technical solution used by above-mentioned purpose of the present invention are as follows:
A kind of granulation rotary strainer integrated device of charcoal base manure, including rack, feed mechanism, flat-die granulating and forming mechanism and Plane rotation rotary strainer, feed mechanism are installed in rack;
The flat-die granulating and forming mechanism includes being granulated driving mechanism, main shaft, working cavity, compression assemblies, flat-die mould Plate, centrifugal-discharge disk, cutting blade and granulation discharge bucket, the discharge port of the top opening of working cavity, feed mechanism are located at work Make the surface at the top of cavity, flat die template is in the form of annular discs, and flat die template is equipped with the discharge hole in honeycomb distribution, flat-die mould Plate center is equipped with first shaft hole, and flat die template is horizontally disposed, and centrifugal-discharge disk center is equipped with the second axis hole, flat die template and centrifugation Feed disk is respectively positioned in working cavity, and centrifugal-discharge disk is located at the underface of flat die template, and main shaft is vertically arranged, and driving mechanism is driven Dynamic main shaft rotation, flat die template and centrifugal-discharge disk difference fixing sleeve are loaded on the upper end of main shaft, flat die template and centrifugation row Charging tray is respectively with working cavity clearance fit, and compression assemblies include pressure roller shaft and two pressure rollers, and two pressure rollers are symmetrically arranged on pressure roller shaft On, two positions opposite with working cavity side wall inner wall contact respectively at the both ends of pressure roller shaft, and two pressure rollers are respectively positioned on flat die template, Cutting blade is fixed on working cavity inner wall, and the blade of cutting blade is parallel to flat die template, and the length of cutting blade with The radius of flat die template matches, and is granulated the side that discharge bucket is installed on working cavity, and the height being granulated at the top of discharge bucket is little In the height on centrifugal-discharge disk with the position of working cavity clearance fit;
The plane rotation rotary strainer includes screen box, upper bracket, lower bracket, eccentricity excitation mechanism and rotary motion mechanism, Screen box is obliquely installed, and sieve is equipped in screen box, and the first discharge port is equipped at the bottom of sieve, and the bottom of screen box is equipped with the second discharging Mouthful, the first discharge port and the second discharge port be staggered, and upper bracket supports screen box, eccentricity excitation mechanism include active crankshaft, from Dynamic crankshaft, bearing block and transmission shaft, transmission shaft are vertically arranged, and rotary motion mechanism is installed on lower bracket, rotary motion mechanism Transmission shaft rotation is driven, has from dynamic crankshaft multiple, multiple upper ends from dynamic crankshaft pass through bearing block respectively and are fixed on upper bracket, Lower end is fixed on lower bracket by bearing block, and the lower end of active crankshaft and the upper end of transmission shaft connect, the upper end of active crankshaft It is connect by bearing block with upper bracket, active crankshaft is distributed in multiple circumscribed circles that figure is formed by from dynamic crankshaft distribution sites The center point, screen box does circular turned vibration under the driving of eccentricity excitation mechanism.
The feed mechanism is screw conveyor, and feed mechanism includes spiral feed hopper, screw motor, helical axis, send Barrel body, helical blade and spiral discharging bucket, screw motor and feeding cylinder are fixed in rack, and helical blade is set in spiral On axis, helical blade is located in feeder body, and one end connection of screw motor output shaft and helical axis, spiral feed hopper is installed on On the top of feeding cylinder, spiral discharging mouth is installed on the bottom of feeding cylinder, spiral feed hopper and spiral discharging bucket respectively with The both ends of feeding cylinder connect, and the outlet of spiral discharging bucket is located at the open-topped surface of working cavity.
The compression assemblies further include two adjusting bolts, and two, which adjust bolt, is symmetrical arranged, and two adjusting bolts are vertically arranged, Two adjust bolts, and two positions opposite with working cavity side wall are threadedly coupled respectively, and it is sliding that two are symmetrically arranged on the side wall of working cavity Slot, the both ends of pressure roller shaft are located in two sliding slots, and pressure roller shaft can slide up and down, and the lower end of two adjusting bolts is located at pressure The surface at roll shaft both ends.
The granulation driving mechanism includes being granulated motor, gear-box and first bearing case, is granulated motor output shaft and tooth The lower end of roller box connection, gear-box and main shaft connects, and first bearing case is fixed on the surface of gear-box, and main shaft passes through first axle It holds case and is connect with first bearing case, the bottom of working cavity is fixed on bearing housing top.
The centrifugal-discharge disk is in a circular table shape, and centrifugal-discharge disk is hollow structure, and centrifugal-discharge disk top port is the Two axis holes, centrifugal-discharge disk top are equipped with support sleeve, and support sleeve is an integral structure with centrifugal-discharge disk, support sleeve Top surface is contacted with flat die template bottom surface, and centrifugal-discharge pan bottom and working cavity bottom gap cooperate.
The rotary motion mechanism includes turning motor, driving pulley, driven pulley and conveyer belt, and turning motor is fixed In on lower bracket, turning motor output shaft is vertically arranged, and driving pulley is installed on turning motor output shaft, driven pulley suit In on the lower end of transmission shaft, driving pulley is connect by conveyer belt with driven pulley.
The eccentricity excitation mechanism further includes second bearing case and balance counterweight, and second bearing case is mounted on lower bracket On, transmission shaft passes through second bearing case and connect with second bearing case, and balance counterweight is fixed on transmission shaft, balance counterweight In second bearing case.
The upper bracket includes upper square box, side upright bar, intermediate uprights and connection cross bar, and edge column has four, centre Column has two, and upper square box is horizontally disposed, and the lower end of four edge columns is connect with four angles of upper square box respectively, upper end difference It is connect with screen box side wall corresponding position, the lower end of the two middle standing pillars center with two frames of upper square box length direction respectively Between connect, upper end connect with screen box side wall corresponding position respectively, connects the both ends of cross bar respectively and under two intermediate uprights Portion's connection, lower bracing frame includes lower square box, and lower square box is horizontally disposed, and from there are four dynamic crankshafts, four from the upper of dynamic crankshaft End is connect with four angles of upper square box respectively by bearing block, and lower end is connected with four angles of lower square box respectively by bearing block It connects, the upper end of active crankshaft is connected by bearing block at the middle for connecting cross bar.
The active crankshaft includes upper eccentric shaft, upper eccentric disk, lower eccentric shaft and lower eccentric disk, the lower end of upper eccentric shaft It is interference fitted with the eccentric orfice of upper eccentric disk, the eccentric orfice of the upper end of lower eccentric shaft and lower eccentric disk is interference fitted, upper eccentric disk It is equipped with the multipair threaded hole for being symmetrically distributed in eccentric shaft two sides, lower eccentric disk is symmetrically distributed in lower eccentric shaft equipped with multipair The threaded hole of two sides, upper eccentric disk and lower eccentric disk are bolted.
Compared with prior art, effective effect of the invention and advantage are:
The apparatus structure is simple and compact, and occupied area is small, using quantitative screw feed peace model extrusion technology, in conjunction with Plane rotary strainer principle can realize granulation, screening and tentatively round as a ball etc. functions simultaneously, cooperate the flat die template and sieve of different pore size Net, can obtain the charcoal base manure of different-grain diameter, and have the function of screenings recycling, not only high production efficiency, but also economical Energy conservation, security performance are high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the granulation rotary strainer integrated device of charcoal base manure.
Fig. 2 is the structural schematic diagram of feed mechanism.
Fig. 3 is the main view of flat-die granulating and forming mechanism.
Fig. 4 is the left view of flat-die granulating and forming mechanism.
Fig. 5 is the main view of plane rotation rotary strainer.
The partial structural diagram that Fig. 6 is Fig. 5 (square box removes the structural schematic diagram after the cross bar of positive front in Fig. 5).
Fig. 7 is the installation diagram of rotary motion mechanism and screen box.
Fig. 8 is the installation diagram of second bearing case, transmission shaft and active crankshaft.
Fig. 9 is the structural schematic diagram assembled from dynamic crankshaft and bearing block.
Wherein, 1- rack;2- feed mechanism: 201- spiral feed hopper, 202- screw motor, 203- helical axis, 204- are sent Barrel body, 205- helical blade, 206- spiral discharging bucket;3- flat-die granulating and forming mechanism: 301- is granulated motor, 302- gear Case, 303- first bearing case, 304- main shaft, 305- working cavity, 306- flat die template, 307- centrifugal-discharge disk, 308- cutting Blade, 309- be granulated discharge bucket, 310- pressure roller shaft, 311- pressure roller, 312- adjust bolt, 313- support sleeve, 314- be granulated into Hopper 306;4- plane rotation rotary strainer: 401- screen box, 402- sieve, the first discharge port of 403-, the second discharge port of 404-, on 405- Square box under square box, the upright bar of the side 406-, 407- intermediate uprights, 408- connection cross bar, 409-, 410- active crankshaft, 411- from Dynamic crankshaft, 412- bearing block, 413- transmission shaft, 414- second bearing case, 415- balance counterweight, 416- turning motor, 417- Under driving pulley, 418- driven pulley, 419- conveyer belt, 420- shaft coupling, the upper eccentric shaft of 421-, the upper eccentric disk of 422-, 423- Eccentric disk under eccentric shaft, 424-.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing.
Charcoal base manure provided by the invention granulation rotary strainer integrated device structure as shown in Figure 1, include rack 1, on Expect mechanism 2, flat-die granulating and forming mechanism 3 and plane turning circle sieve 4.
As shown in Fig. 2, feed mechanism be screw conveyor, feed mechanism include spiral feed hopper 201, screw motor 202, Helical axis 203, feeding cylinder 204, helical blade 205 and spiral discharging bucket 206, screw motor 202 and feeding cylinder 204 are fixed On the rack, helical blade 205 is set on helical axis 203, and helical blade 205 is located in feeding cylinder 204, screw motor 202 output shafts are connect with one end of helical axis 203, and spiral feed hopper 201 is installed on the top of feeding cylinder 204, and spiral goes out Hopper 206 is installed on the bottom of feeding cylinder 204, spiral feed hopper 201 and spiral discharging bucket 206 respectively with feeding cylinder 204 Both ends connection.
As shown in Figure 3 and Figure 4, flat-die granulating and forming mechanism includes being granulated driving mechanism, being granulated feed hopper 314, main shaft 304, working cavity 305, compression assemblies, flat die template 306, centrifugal-discharge disk 307, cutting blade 308 and granulation discharge bucket 309.The top opening of working cavity 305 is granulated feed hopper 314 and is installed on the top of working cavity 305.It is granulated driving mechanism Including being granulated motor 301, gear-box 302 and first bearing case 303, it is granulated 301 output shaft of motor and is connect with gear-box 302.It is main Axis 304 is vertically arranged, and gear-box 302 is connect with the lower end of main shaft 304, first bearing case 303 be fixed on gear-box 302 just on Side, main shaft 304 pass through first bearing case 303 and connect with first bearing case 303, and the bottom of working cavity 305 is fixed on bearing On 303 top of case.
Flat die template 306 is in the form of annular discs, and flat die template 306 is equipped with the discharge hole in honeycomb distribution, according to prepared Charcoal base manure partial size, replace the flat die template of corresponding discharge hole size.306 center of flat die template is equipped with first shaft hole, Flat die template 306 is horizontally disposed.Centrifugal-discharge disk 307 is in a circular table shape, and centrifugal-discharge disk 307 is hollow structure, centrifugal-discharge disk 307 top ports are the second axis hole.Support sleeve 313 is equipped at the top of centrifugal-discharge disk 307, support sleeve 313 and centrifugation are arranged Charging tray 307 is an integral structure.Flat die template 306 and centrifugal-discharge disk 307 are respectively positioned in working cavity, centrifugal-discharge disk 307 Positioned at the underface of flat die template 306,313 top surface of support sleeve is contacted with 306 bottom surface of flat die template.Flat die template 306 and from Heart feed disk 307 is distinguished fixing sleeve and is loaded on the upper end of main shaft 304, flat die template 306 and 305 clearance fit of working cavity, 307 bottom of centrifugal-discharge disk and 305 bottom gap of working cavity cooperate.It is granulated motor and main shaft rotation is driven by gear-box, it is main Axis drives flat die template and centrifugal-discharge disc spins.
Compression assemblies include pressure roller shaft 310, two pressure rollers 311 and two adjusting bolts 312.Two pressure rollers 311 are symmetrically arranged on pressure On roll shaft 310, two pressure rollers 311 are respectively positioned in flat panel form 306.Two sliding slots, pressure roller are symmetrically arranged on the side wall of working cavity 305 The both ends of axis 310 are located in two sliding slots, and pressure roller shaft 310 can slide up and down.Two, which adjust bolt 312, is symmetrical arranged, and two adjust Section bolt 312 is vertically arranged, and two adjust bolts 312, and two positions opposite with 305 side wall of working cavity are threadedly coupled respectively, and two adjust The lower end of section bolt 312 is located at the surface at 310 both ends of pressure roller shaft.By adjust bolt height, come adjust pressure roller with The distance of flat die template, to adjust the speed of granulation.
Cutting blade 308 is fixed on 305 inner wall of working cavity, and the blade of cutting blade 308 is parallel to flat die template 306, and the length of cutting blade 308 and the radius of flat die template 306 match.
It is granulated the side that discharge bucket 309 is installed on working cavity 305, the height for being granulated 309 top of discharge bucket is equal to centrifugation On feed disk 307 with the height at the position of 305 clearance fit of working cavity.
As shown in Fig. 5, Fig. 6 and Fig. 7, plane rotation rotary strainer includes screen box 401, upper bracket, lower bracket, eccentricity excitation mechanism And rotary motion mechanism.Screen box 401 is obliquely installed, and sieve 402 is equipped in screen box 401, first is equipped at the bottom of sieve 402 and goes out The bottom of material mouth 403, screen box is equipped with the second discharge port 404, and the first discharge port 403 and the second discharge port 404 are staggered.
Upper bracket includes that upper square box 405, side upright bar 406, intermediate uprights 407 and connection cross bar 408, edge column 406 have Four, middle standing pillar 407 has two, and upper square box 405 is horizontally disposed, the lower end of four edge columns 406 respectively with upper square box 405 The connection of four angles, upper end connect with 401 side wall corresponding position of screen box respectively, the lower end of two middle standing pillars 407 respectively with it is upper The middle of two frames of 405 length direction of square box connects, and upper end is connect with 401 side wall corresponding position of screen box respectively, even The both ends for connecing cross bar 408 are connect with the lower part of two intermediate uprights 407 respectively.Lower bracing frame includes lower square box 409, lower square box 409 is horizontally disposed.
Rotary motion mechanism includes turning motor 416, driving pulley 417, driven pulley 418 and conveyer belt 419, revolution electricity Machine 416 is fixed on lower bracket, and 416 output shaft of turning motor is vertically arranged, and it is defeated that driving pulley 417 is installed on turning motor 416 On shaft, for 418 fixing sleeve of driven pulley loaded on the lower end of transmission shaft 413, driving pulley 417 passes through conveyer belt and driven pulley 418 connections.
Eccentricity excitation mechanism includes active crankshaft 410, from dynamic crankshaft 411, bearing block 412, transmission shaft 413, second bearing Case 414 and balance counterweight 415.As shown in figure 8, second bearing case 414 is mounted on lower bracket, transmission shaft 413 passes through second Bearing housing 414 is simultaneously connect with second bearing case 414, and balance counterweight 415 is fixed on transmission shaft, and balance counterweight 415 is located at In second bearing case 414.
The active crankshaft includes upper eccentric shaft 421, upper eccentric disk 422, lower eccentric shaft 423 and lower eccentric disk 424, on The eccentric orfice of the lower end of eccentric shaft 421 and upper eccentric disk 422 is interference fitted, the upper end of lower eccentric shaft 423 and lower eccentric 424 plate Eccentric orfice interference fit.Upper eccentric disk 422 is equipped with the multipair threaded hole for being symmetrically distributed in 421 two sides of eccentric shaft, lower bias The multipair threaded hole for being symmetrically distributed in lower 423 two sides of eccentric shaft, upper eccentric disk 422 and lower eccentric disk 424 are symmetrically arranged on plate 424 It is bolted.The distance between upper eccentric shaft and lower eccentric shaft can pass through the threaded hole and lower eccentric disk on upper eccentric disk On threaded hole carry out various combination and be adjusted, it is identical with the structure of active crankshaft from the structure of dynamic crankshaft.
The lower end of active crankshaft 410 is connect by shaft coupling 420 with the upper end of transmission shaft 413, and the upper end of active crankshaft is logical Bearing block 412 is crossed to connect at the middle for connecting cross bar 408.From there are four dynamic crankshafts 411, as shown in figs. 5 and 9, four It is connect respectively with four angles of upper square box 405 from the upper end of dynamic crankshaft 411 by bearing block 412, lower end passes through bearing block 412 It is connect respectively with four angles of lower square box 409.
Turning motor drives driving pulley rotation, and driving pulley drives driven pulley to rotate by conveyer belt, driven pulley Transmission shaft rotation is driven, transmission shaft drives the rotation of active crankshaft, and active drive drives upper bracket to do planar rondure rotary motion, on Bracket drives screen box to do planar rondure rotary motion, while upper bracket drives from dynamic crankshaft and rotates.
The outlet of spiral discharging bucket is located at the surface for being granulated feed hopper, is granulated the surface that discharge bucket is located at sieve.
The working method of the granulation rotary strainer integrated device of above-mentioned charcoal base manure are as follows:
1, it opens screw motor, be granulated motor and turning motor, deployed charcoal base manure is poured into spiral feed hopper In, material is sent into spiral discharging bucket by certain speed by helical blade;
2, material in spiral discharging bucket from falling into granulation feed hopper, to fall on flat die template, flat die template exists Material in rotary course thereon is squeezed out by pressure roller from discharge hole, and the strip material of extrusion is cut into cylinder by blade later Particle, cylindrical particle are fallen on centrifugal-discharge disk, while cylindrical particle is extremely granulated with centrifugal-discharge disc spins when rotating When discharge port entrance, it is thrown into and is granulated in discharge bucket;
3, cylindrical particle is fallen on sieve from discharge bucket, to cylinder while sieve does planar rondure rotary motion Shape particle is sieved, and the cylindrical particle of partial size qualification is collected from the first discharge port, and partial size does not conform to qualified material from sieve Screen box bottom is fallen in mesh, from the second discharge port collect, the underproof material of the partial size of collection rejoin to spiral into In hopper.

Claims (9)

1. a kind of granulation rotary strainer integrated device of charcoal base manure, it is characterised in that: be granulated including rack, feed mechanism, flat-die Shaping mechanism and plane turning circle sieve, feed mechanism are installed in rack;
The flat-die granulating and forming mechanism include be granulated driving mechanism, main shaft, working cavity, compression assemblies, flat die template, from Heart feed disk, cutting blade and granulation discharge bucket, the discharge port of the top opening of working cavity, feed mechanism are located at working cavity The surface at top, flat die template is in the form of annular discs, and flat die template is equipped with the discharge hole in honeycomb distribution, flat die template center Equipped with first shaft hole, flat die template is horizontally disposed, and centrifugal-discharge disk center is equipped with the second axis hole, flat die template and centrifugal-discharge disk It is respectively positioned in working cavity, centrifugal-discharge disk is located at the underface of flat die template, and main shaft is vertically arranged, driving mechanism driving spindle Loaded on the upper end of main shaft, flat die template and centrifugal-discharge disk divide for rotation, flat die template and centrifugal-discharge disk difference fixing sleeve Not with working cavity clearance fit, compression assemblies include pressure roller shaft and two pressure rollers, and two pressure rollers are symmetrically arranged in pressure roller shaft, pressure roller Two positions opposite with working cavity side wall inner wall contact respectively at the both ends of axis, and two pressure rollers are respectively positioned on flat die template, cutter Piece is fixed on working cavity inner wall, and the blade of cutting blade is parallel to flat die template, and the length of cutting blade and flat-die mould The radius of plate matches, and is granulated the side that discharge bucket is installed on working cavity, is granulated the height at the top of discharge bucket no more than centrifugation On feed disk with the height at the position of working cavity clearance fit;
The plane rotation rotary strainer includes screen box, upper bracket, lower bracket, eccentricity excitation mechanism and rotary motion mechanism, screen box It being obliquely installed, sieve is equipped in screen box, the first discharge port is equipped at the bottom of sieve, the bottom of screen box is equipped with the second discharge port, First discharge port and the second discharge port are staggered, and upper bracket supports screen box, and eccentricity excitation mechanism includes active crankshaft, driven song Axis, bearing block and transmission shaft, transmission shaft are vertically arranged, and rotary motion mechanism is installed on lower bracket, rotary motion mechanism driving Transmission shaft rotation, has multiple, multiple upper ends from dynamic crankshaft pass through bearing block respectively and are fixed on upper bracket, lower end from dynamic crankshaft It is fixed on lower bracket by bearing block, the lower end of active crankshaft and the upper end of transmission shaft connect, and the upper end of active crankshaft passes through Bearing block is connect with upper bracket, and active crankshaft is distributed in the circle of multiple circumscribed circles that figure is formed by from dynamic crankshaft distribution sites At the heart, screen box does circular turned vibration under the driving of eccentricity excitation mechanism.
2. the granulation rotary strainer integrated device of charcoal base manure according to claim 1, it is characterised in that: the feeder Structure is screw conveyor, and feed mechanism includes spiral feed hopper, screw motor, helical axis, feeding cylinder, helical blade and spiral Discharge bucket, screw motor and feeding cylinder are fixed in rack, and helical blade is set on helical axis, and helical blade is located at feeding In cylinder, one end of screw motor output shaft and helical axis is connected, and spiral feed hopper is installed on the top of feeding cylinder, spiral Discharge port is installed on the bottom of feeding cylinder, and spiral feed hopper and spiral discharging bucket are connect with the both ends of feeding cylinder respectively, spiral shell It screws out hopper outlet and is located at the open-topped surface of working cavity.
3. the granulation rotary strainer integrated device of charcoal base manure according to claim 1, it is characterised in that: the extruding group Part further includes two adjusting bolts, and two, which adjust bolts, is symmetrical arranged, and two adjusting bolts are vertically arranged, two adjust bolts respectively with work Two opposite positions of cavity wall are threadedly coupled, and two sliding slots, the both ends difference of pressure roller shaft are symmetrically arranged on the side wall of working cavity In two sliding slots, and pressure roller shaft can slide up and down, and the lower end of two adjusting bolts is located at the surface at pressure roller shaft both ends.
4. the granulation rotary strainer integrated device of charcoal base manure according to claim 1, it is characterised in that: the granulation is driven Motivation structure includes being granulated motor, gear-box and first bearing case, is granulated motor output shaft and connect with gear-box, gear-box and main shaft Lower end connection, first bearing case is fixed on the surface of gear-box, and main shaft passes through first bearing case and connects with first bearing case It connects, the bottom of working cavity is fixed on bearing housing top.
5. the granulation rotary strainer integrated device of charcoal base manure according to claim 1, it is characterised in that: the centrifugation row Charging tray is in a circular table shape, and centrifugal-discharge disk is hollow structure, and centrifugal-discharge disk top port is the second axis hole, centrifugal-discharge disk top It is equipped with support sleeve, support sleeve is an integral structure with centrifugal-discharge disk, and support sleeve top surface connects with flat die template bottom surface Touching, centrifugal-discharge pan bottom and working cavity bottom gap cooperate.
6. the granulation rotary strainer integrated device of charcoal base manure according to claim 1, it is characterised in that: the revolution is driven Motivation structure includes turning motor, driving pulley, driven pulley and conveyer belt, and turning motor is fixed on lower bracket, turning motor Output shaft is vertically arranged, and driving pulley is installed on turning motor output shaft, and driven pulley is set on the lower end of transmission shaft, main Movable belt pulley is connect by conveyer belt with driven pulley.
7. the granulation rotary strainer integrated device of charcoal base manure according to claim 1, it is characterised in that: the bias swashs Mechanism of shaking further includes second bearing case and balance counterweight, and second bearing case is mounted on lower bracket, and transmission shaft passes through the second axis It holds case and is connect with second bearing case, balance counterweight is fixed on transmission shaft, and balance counterweight is located in second bearing case.
8. the granulation rotary strainer integrated device of charcoal base manure according to claim 1, it is characterised in that: the upper bracket There are four including upper square box, side upright bar, intermediate uprights and connection cross bar, edge column, middle standing pillar there are two, upper square box water Flat setting, the lower end of four edge columns are connect with four angles of upper square box respectively, upper end respectively with screen box side wall corresponding position Connection, the lower end of two middle standing pillars connect at the middle of two frames of upper square box length direction respectively, upper end respectively with The connection of screen box side wall corresponding position, the both ends for connecting cross bar are connect with the lower part of two intermediate uprights respectively, and lower bracing frame includes Lower square box, lower square box are horizontally disposed, from there are four dynamic crankshafts, four from the upper end of dynamic crankshaft by bearing block respectively with it is upper Four angles of square box connect, and lower end is connect with four angles of lower square box respectively by bearing block, and the upper end of active crankshaft is logical Bearing block is crossed to connect at the middle for connecting cross bar.
9. the granulation rotary strainer integrated device of charcoal base manure according to claim 1, it is characterised in that: the active is bent Axis includes upper eccentric shaft, upper eccentric disk, lower eccentric shaft and lower eccentric disk, the eccentric orfice mistake of the lower end of upper eccentric shaft and upper eccentric disk It is full of cooperation, the eccentric orfice of the upper end of lower eccentric shaft and lower eccentric disk is interference fitted, and upper eccentric disk is equipped with multipair be symmetrically distributed in The threaded hole of upper eccentric shaft two sides, lower eccentric disk are equipped with the multipair threaded hole for being symmetrically distributed in lower eccentric shaft two sides, upper bias Plate and lower eccentric disk are bolted.
CN201811363615.5A 2018-11-16 2018-11-16 A kind of granulation rotary strainer integrated device of charcoal base manure Pending CN109248848A (en)

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CN110320127A (en) * 2019-07-25 2019-10-11 中国农业大学 A kind of cereal fragmentation sensitivity automatic detection device
CN110787726A (en) * 2019-12-06 2020-02-14 山东农业工程学院 Granulation equipment of fermented sheep manure
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