CN106732130A - A kind of chemical fertilizer mixer - Google Patents

A kind of chemical fertilizer mixer Download PDF

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Publication number
CN106732130A
CN106732130A CN201611149545.4A CN201611149545A CN106732130A CN 106732130 A CN106732130 A CN 106732130A CN 201611149545 A CN201611149545 A CN 201611149545A CN 106732130 A CN106732130 A CN 106732130A
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CN
China
Prior art keywords
casing
fixed
chemical fertilizer
main shaft
screen pack
Prior art date
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Granted
Application number
CN201611149545.4A
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Chinese (zh)
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CN106732130B (en
Inventor
韦国旺
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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Priority to CN201611149545.4A priority Critical patent/CN106732130B/en
Publication of CN106732130A publication Critical patent/CN106732130A/en
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Publication of CN106732130B publication Critical patent/CN106732130B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/805Mixing plants; Combinations of mixers for granular material
    • B01F33/8052Mixing plants; Combinations of mixers for granular material involving other than mixing operations, e.g. milling, sieving or drying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/836Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83613Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or milling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/181Preventing generation of dust or dirt; Sieves; Filters
    • B01F35/187Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/717Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75Discharge mechanisms
    • B01F35/754Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75455Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/32Mixing fertiliser ingredients

Abstract

The invention provides a kind of chemical fertilizer mixer, belong to technical field of agricultural mechanical equipment.It solves existing chemical fertilizer and mixes not uniform enough problem.This chemical fertilizer mixer, including casing, the upper end of casing is fixed with loading hopper, four roller bearings are rotatably connected in casing, it is arranged with roller bearing and rolls band, casing is provided with screen pack, screen pack can drive the force piece of screen pack reciprocally swinging to be connected with one, pan mill is also hinged with casing, the downside of pan mill is pressed on screen pack, and pan mill offers material path, main shaft is also rotatably connected in casing, some blades are circumferentially fixed with main shaft, some agitator arms are rotatably connected on the internal perisporium of casing, discharging portion has discharging opening.This chemical fertilizer mixer can be milled to chemical fertilizer, stirred automatically, and mixing quality is good, high degree of automation.

Description

A kind of chemical fertilizer mixer
Technical field
The invention belongs to technical field of agricultural mechanical equipment, it is related to a kind of chemical fertilizer mixer.
Background technology
Grand nutrition element nitrogen, phosphorus in soil, potassium generally can not meet the demand of plant growth, it is necessary to using it is nitrogenous, Phosphorus, the chemical fertilizer of potassium are supplied, and are dechlorinated in micronutrient element and do not lacked in soil outer, and several nutrients then need to apply in addition Trace-element fertilizer.Chemical fertilizer is the fertilizer of the nutrient needed containing one or more crop growths being chemically made Material, the abbreviation of chemical fertilizer comprises only a kind of chemical fertilizer referred to as straight fertilizer of nutrient for indicating content, such as nitrogenous fertilizer, phosphorus Fertilizer, potash fertilizer and secondary constant element fertilizer and trace-element fertilizer, containing two kinds in nitrogen, phosphorus, three kinds of nutrients of potassium or Three kinds and the chemical fertilizer of its content can be indicated, referred to as compound fertilizer or mixed fertilizer.And needed during chemical fertilizer production will be various Unit chemical fertilizer is mixed, or the adding device chemical fertilizer in mixed fertilizer, and because chemical fertilizer long term storage occurs condensation, therefore Lump occurs in chemical fertilizer, uniform, influence chemical fertilizer quality is difficult to during mixing.
The content of the invention
The purpose of the present invention is directed to existing technology and there is above mentioned problem, it is proposed that a kind of chemical fertilizer mixer, this chemical fertilizer Mixer can be milled to chemical fertilizer, stirred automatically, and mixing quality is good, high degree of automation.
The purpose of the present invention can be realized by following technical proposal:A kind of chemical fertilizer mixer, including casing, its feature exist In the upper end of the casing is fixed with loading hopper, and the lower end of the loading hopper has the feed opening of strip, the casing Four roller bearings are inside rotatably connected to, the length direction axially with feed opening of four roller bearings is consistent, and four roller bearings are same On horizontal plane, wherein two roller bearings are located at the side below feed opening, two roller bearings are located at the opposite side below feed opening in addition, It is arranged with two roller bearings of feed opening the same side and rolls band, being additionally provided with the casing can makes two to roll with relative The tensioner that one end abuts, and two roll the lower section that one end that band leans is respectively positioned on feed opening, is also set on the casing There is the actuator one that roller bearing can be driven to rotate, the casing is provided with the screen pack of circle, the mistake rolling below band Sieve plate is horizontally disposed with, and some filter bores are offered on screen pack, and the side of the screen pack outer edge is hinged on On casing, opposite side can drive the force piece of screen pack reciprocally swinging to be connected with one, and stone roller is also hinged with the casing Mill, the pan mill is located at the top of screen pack, and the downside of pan mill is pressed on screen pack upper side, described The home position of pan mill offers material path, and the material path is located at the underface of feed opening, and being provided with the casing to drive The actuator two that dynamic pan mill is rotated, main shaft is also rotatably connected in the casing, and the main shaft is located at the lower section of screen pack, and Main shaft and the concentric setting of casing, are circumferentially fixed with the blade of some strips on the main shaft periphery wall, and blade length Direction is axially consistent with main shaft, and the cross section of the blade is curved, is rotatably connected on the internal perisporium of the casing some Agitator arm, some agitator arms are circumferential uniform, and the axial direction of agitator arm is radially consistent with casing, and the casing is provided with The actuator three that some agitator arms can be driven to rotate simultaneously, the casing lower end also has funnelform discharging portion, and this goes out Material portion is located at the lower section of agitator arm, and the lower end of the discharging portion has circular discharging opening, and the lower end of the main shaft is connected with circle Shape baffle plate, forms discharging gap between the baffle plate and discharging opening.
Casing is integrally cylindrical in shape, and sets up on the ground, and the position that the connection of its upper end rolls band is rectangular, and its lower end is in cone Shape, loading hopper is located at the top, pours into loading hopper various chemical fertilizer during work, and chemical fertilizer can fall into casing from feed opening It is interior, and two positions that abut for rolling band are located at the lower section of feed opening, therefore chemical fertilizer can fall into two and roll and take or two Roll band between, even if fall roll the chemical fertilizer taken on zone face can also be transferred into two roll band between, two roll band Chemical fertilizer that can be block to hardening is rolled, and is rolled the chemical fertilizer after fragmentation and be can continue to down drop down onto on pan mill, due to two stone rollers Pressure zone is to act on being abutted together by tensioner, therefore when running into harder lump, two roll band being capable of reverse play so that Harder lump directly falls down, it is to avoid damage rolls band or causes to roll band clamping stagnation, and the chemical fertilizer fallen on pan mill can be from The material path of pan mill is fallen on screen pack, while under the drive of actuator two, pan mill is in rotation status, i.e. material path Interior chemical fertilizer can spread to surrounding and be milled between pan mill and screen pack, and at the same time, force piece drove Sieve plate reciprocally swinging in the horizontal direction, i.e., slide with respect to pan mill, improves chemical fertilizer to the diffusion velocity of surrounding and effect of milling Really, being milled the chemical fertilizer after refinement can be filtered by screen pack, and the bottom of casing is dropped down onto from filter bores, and casing turns in bottom Dynamic to be connected with main shaft, the main axis can make the blade on main shaft circumferentially promote chemical fertilizer, while the cross section of blade is curved, Therefore chemical fertilizer and is additionally provided with paddle by the outside side shifting of the promotion of arc shaped blade while stirring on internal side of shell wall Wheel, the chemical fertilizer for coming is pushed away by blade can be stirred impeller stirring, i.e., chemical fertilizer can either on a large scale be stirred by blade, while Being stirred impeller carries out the stirring of small range, and both are combined, and mixing quality is good, and in whipping process, chemical fertilizer is in Action of Gravity Field Lower sinking, the lower end of main shaft is connected with baffle plate, and the baffle plate can avoid the chemical fertilizer from directly having middle part to drop out discharging opening, but need from The discharging gap of baffle plate outer edge drops out, therefore can be stirred impeller by the chemical fertilizer gone out of gap that discharges and stirred, whole mistake Cheng Wuxu is manually operated, high degree of automation.
In above-mentioned chemical fertilizer mixer, the tensioner includes tensioning spring, and two are fixed with the casing lateral wall Guide post, two guide post is located at the both sides for rolling band respectively, is slided on the every guide post and is arranged with four sliding seats, Two bar-shaped troughs are offered on the chassis sidewall, the two ends of the roller bearing stretch out bar-shaped trough and are rotatably connected on sliding seat respectively On, the tensioning spring is arranged on the guide bar, and one end of tensioning spring is pressed on the sliding seat of guiding boom end, The other end is pressed on casing, and equal level is fixed with adjusting rod one, the adjusting rod one on the sliding seat at guide post two ends On offer regulating tank along its length, equal level is fixed with adjusting rod two, institute on two in the middle part of guide post sliding seat State and offer screw on adjusting rod two, it is parallel with adjusting rod two with the adjusting rod one of one end positioned at guide post and fit, it is described Connecting bolt is plugged with regulating tank, the end of the connecting bolt is screwed onto in screw.Roller bearing is rotatably connected on sliding seat, and Sliding seat can be slided along guide post, and under tensioning spring effect, two ends for rolling band can abut, and blanking The chemical fertilizer that falls of mouth can by this two against end pulverize, if while when indivedual lump are harder, rolling band can overcome Tensioning spring and to two side shiftings so that lump can directly fall, it is to avoid damage roll band or there is clamping stagnation, it is same to roll Two sliding seats of band are fixedly connected with by adjusting rod one and adjusting rod two so that rolling band can be tensioned, and unclamp connection spiral shell Band dismounting is conveniently rolled during bolt.
In above-mentioned chemical fertilizer mixer, the actuator one includes the motor one being connected on casing lateral wall, Driving pulley one is fixed with the output shaft of the motor one, sliding seat is stretched out in one end of the roller bearing, and in external part Driven pulley one is fixed with, the driving pulley one is connected with driven pulley one by belt, turned on the casing lateral wall Dynamic to be connected with tensioning shaft, the free end of the tensioning shaft is vertically fixed with nutted rod, and the free end of the nutted rod is hinged with opens Bearing up pulley, tensioning torsion spring is arranged with the tensioning shaft, and one end of the tensioning torsion spring is connected on casing, and the other end is pressed on tensioning On bar, in the presence of tensioning torsion spring, tensioning wheel is pressed on belt.I.e. one is rolled band by a band of motor one It is dynamic, simultaneously because roll band can be along guide post length direction play, therefore tensioning wheel is pressed on belt under tensioning torsion spring effect On so that belt is in tensioning state all the time, it is to avoid occur skidding.
In above-mentioned chemical fertilizer mixer, also including the scraper plate of two strips, scraper plate described in two rolls band positioned at two respectively Lower section, and the length direction of scraper plate is consistent with the width for rolling band, and each described scraper plate is vertically connected in a connection Bar, the free end of the connecting rod on internal side of shell wall, is arranged with the bearing pin and compresses torsion spring by hinge, The one end for compressing torsion spring is connected on internal side of shell wall, and the other end is pressed in connecting rod, in the presence of torsion spring is compressed, is scraped Plate is pressed on the downside for rolling band.
Roll band and roll and occur that part chemical fertilizer sticks to roll in transmission process and take, and when downside is driven to, scrape Plate can will stick to and roll the chemical fertilizer for taking and strike off, it is to avoid chemical fertilizer long-term adhesion solidifies and is difficult to peel off.
In above-mentioned chemical fertilizer mixer, the force piece includes power motor, and the outer edge of the screen pack has Two connecting portions, two connecting portion is symmetrical arranged, and connecting hole is offered on connecting portion, radially solid on the internal side of shell wall The rectangular sliding sleeve in cross section is connected with, sliding plug has the connecting plate of strip in the sliding sleeve, cunning is stretched out in the connecting plate one end Set, and vertically there is connecting pole one on external part upper side, one of connecting portion is rotated and is set on connecting pole one, described Rotating shaft is rotatably connected in casing, the upper end of the rotating shaft is fixed with power plate, it is vertical on the upper side of the power plate that there is company Post two is connect, the connecting pole two and power plate eccentric setting, another above-mentioned connecting portion are rotated and is set on connecting pole two, described Power motor is connected on internal side of shell wall, and driving pulley two is fixed with the output shaft of power motor, in the rotating shaft Driven pulley two is fixed with, the driving pulley two is connected with driven pulley two by belt.Power motor drives power plate Rotation, due to connecting pole two and power plate eccentric setting, i.e. connecting pole two and rotating shaft not on the same line, therefore power plate turns Screen pack can be driven all around to rock when dynamic, at the same screen pack opposite side then with connecting plate along its length Slide so that screen pack has a preferable filter effect.
In above-mentioned chemical fertilizer mixer, the oscillating deck of strip, the oscillating deck are hinged with the internal side of shell wall Free end offer mounting hole, there is terminal pad on the upper side of the pan mill, the terminal pad is rotatably connected on mounting hole Interior, the actuator two includes motor two, and the motor two is connected on oscillating deck, and in the defeated of motor two Driving pulley three is fixed with shaft, driven pulley three is fixed with the upper side of the terminal pad, the driving pulley three with Driven pulley three is connected by belt, the external diameter of the external diameter more than terminal pad of the driven pulley three.Pan mill is by connection Disk is rotatably connected in mounting hole, and connective stability is good, and pan mill is pressed on screen pack by the gravity of itself, its rotation Can further mill chemical fertilizer refinement, and the chemical fertilizer after refinement is fallen by filter bores, improve chemical fertilizer quality.
In above-mentioned chemical fertilizer mixer, the material path run through terminal pad and driven pulley three, and material path upper end With enlarging, the casing is also fixed with aggregate bin, the upper end of the aggregate bin and feed opening between screen pack and pan mill Relatively, lower end is relative with the enlarging of material path, has arc guide face, institute between the material path lower end and pan mill downside State the burr of milling circumferentially on the downside of pan mill with some arcs.Aggregate bin is used to accept the change for rolling and taking and fall The guide face of fertilizer so that chemical fertilizer can be concentrated and fallen into the enlarging of material path, disc spins of milling and combination material path lower end can Chemical fertilizer in material path is spread to surrounding, in combination with the burr of milling on pan mill downside, i.e., can drive chemical fertilizer to Move around, while there is milling efficiency to chemical fertilizer.
In above-mentioned chemical fertilizer mixer, two fix bars are vertically fixed with the casing internal perisporium, described in two Fix bar is located above and below main shaft respectively and the length direction of two fix bars is horizontally disposed, the fixation Positioning sleeve is fixed with bar, the lower end of above-mentioned main shaft turns through the positioning sleeve of lower section, and the upper end of main shaft turns through top Positioning sleeve, and be fixed with driven pulley four in external part, be fixed with electric rotating machine in the casing, the electric rotating machine it is defeated Driving pulley four is fixed with shaft, the driving pulley four is connected with driven pulley four by belt.I.e. main shaft passes through two Individual positioning sleeve is connected in casing vertically so that main shaft remains able to ensure rotation vertically under electric rotating machine effect, with compared with Good stability.
In above-mentioned chemical fertilizer mixer, the actuator three includes motor three and driving ring, the casing periphery Some bows are fixed with wall, some bows are horizontally disposed with, and it is circumferential uniform, along length side on the bow upper side To gathering sill is offered, some gathering sills are respectively positioned on same circumference, and the driving ring is slidably connected in gathering sill, described Annular rack is fixed with the upper side of driving ring, the tooth bar and the concentric setting of casing, if being circumferentially fixed with the casing Rotated in dry sleeve, the sleeve and be plugged with impeller axle, the inner of the impeller axle is stretched into casing, and above-mentioned agitator arm is connected in The inner of impeller axle, the outer end of the impeller axle is stretched out outside casing, and is fixed with driven gear in outer end, the driven gear with Tooth bar is meshed, and the motor three is fixed with casing lateral wall, and is fixed with master on the output shaft of motor three Moving gear, the driving tooth wheel and rack is meshed.Impeller axle is rotatably connected in sleeve so that after agitator arm stress still Stabilization rotation can be kept, and the driven gear in each impeller axle is engaged on the tooth bar of driving ring, and tooth bar is by driving The driving gear of dynamic motor three drives, therefore only needs to some agitator arms rotations of driving by a power source, and keeps same Step.
Offer avoidance hole, the main shaft vertically in above-mentioned chemical fertilizer mixer, on the lower end surface of the main shaft Circumferentially offered on lower end periphery wall two strips through groove, this is two axially arranged along main shaft through the length direction of groove, The home position of the baffle plate offers centre bore, and slide bar, the barrier slides are radially fixed with the center bore inner wall The lower end of main shaft is set in, and sliding bar is connected in groove, and regulation spiral shell is rotatably connected on the bottom surface in the avoidance hole Bolt, is fixed with adjusting nut, the regulating bolt and adjusting nut phase screw pitch in the middle part of the slide bar.By rotating regulating bolt The distance between it is capable of the height of controllable register, and then controllable register outer edge and casing discharging opening, i.e., can adjust discharge room The width of gap, so as to adjust discharging speed according to the degree of stirring.
Compared with prior art, this chemical fertilizer mixer has advantages below:
1st, due to two roll band abut that position is located at the lower section of feed opening, therefore chemical fertilizer can fall into two and roll band Go up or two roll between, even if the chemical fertilizer fallen on the zone face for rolling band can also be transferred into two rolling between, Two roll band can roll to the chemical fertilizer of hardening bulk, improve chemical fertilizer quality.
2nd, because the chemical fertilizer that pan mill is in rotation status, i.e. material path can spread and in pan mill and mistake to surrounding Milled between sieve plate, at the same time, force piece drives screen pack reciprocally swinging in the horizontal direction, i.e., relative to mill Disk is slided, and improves diffusion velocity and milling efficiency of the chemical fertilizer to surrounding.
3rd, because the cross section of blade is curved, thus chemical fertilizer stirring while by the outside sidesway of the promotion of arc shaped blade It is dynamic, and agitator arm is additionally provided with internal side of shell wall, the chemical fertilizer for coming is pushed away by blade can be stirred impeller stirring, i.e. chemical fertilizer both Can on a large scale be stirred by blade, while being stirred impeller carries out the stirring of small range, both are combined, mixing quality It is good.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this chemical fertilizer mixer.
Fig. 2 is the structure sectional view of this chemical fertilizer mixer.
Fig. 3 is the schematic enlarged-scale view at A in Fig. 1.
Fig. 4 is the schematic enlarged-scale view at B in Fig. 2.
Fig. 5 is the schematic enlarged-scale view at C in Fig. 2.
Fig. 6 is the schematic enlarged-scale view at D in Fig. 2.
Fig. 7 is the schematic enlarged-scale view at E in Fig. 1.
Fig. 8 is the schematic enlarged-scale view at F in Fig. 2.
In figure, 1, casing;11st, loading hopper;111st, feed opening;12nd, discharging portion;13rd, discharging opening;14th, discharge gap; 15th, guide post;151st, sliding seat;152nd, tensioning spring;153rd, adjusting rod one;154th, regulating tank;155th, adjusting rod two;156th, even Connecting bolt;16th, bar-shaped trough;17th, sliding sleeve;18th, fix bar;181st, positioning sleeve;19th, bow;191st, gathering sill;2nd, band is rolled; 21st, roller bearing;22nd, scraper plate;23rd, connecting rod;24th, torsion spring is compressed;3rd, actuator one;31st, motor one;32nd, driving pulley one; 33rd, driven pulley one;34th, tensioning shaft;35th, nutted rod;36th, tensioning wheel;37th, tensioning torsion spring;4th, screen pack;41st, filter bores; 42nd, connecting portion;43rd, power motor;431st, driving pulley two;44th, connecting plate;441st, connecting pole one;45th, rotating shaft;451st, it is driven Belt wheel two;46th, power plate;461st, connecting pole two;5th, pan mill;51st, material path;52nd, mill burr;53rd, enlarging;54th, guide Face;55th, oscillating deck;551st, mounting hole;56th, terminal pad;57th, aggregate bin;6th, actuator two;61st, motor two;62nd, actively Belt wheel three;63rd, driven pulley three;7th, main shaft;71st, blade;72nd, baffle plate;721st, slide bar;722nd, adjusting nut;73rd, electric rotating Machine;74th, driving pulley four;75th, driven pulley four;76th, hole is avoided;77th, through groove;78th, regulating bolt;8th, agitator arm;81、 Sleeve;82nd, impeller axle;9th, actuator three;91st, motor three;92nd, driving ring;93rd, tooth bar;94th, driving gear;95th, it is driven Gear.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described, But the present invention is not limited to these embodiments.
As shown in Figures 1 to 8, a kind of chemical fertilizer mixer, including casing 1, the upper end of casing 1 is fixed with loading hopper 11, The lower end of loading hopper 11 has the feed opening 111 of strip, and casing 1 is interior to be rotatably connected to four roller bearings 21, four roller bearings 21 Axially length direction with feed opening 111 it is consistent, and four roller bearings 21 are in same level, wherein two roller bearings 21 In the side of the lower section of feed opening 111, opposite side of two roller bearings 21 below feed opening 111, same positioned at feed opening 111 in addition It is arranged with two roller bearings 21 of side and rolls band 2, being additionally provided with casing 1 can makes two to roll mutually to be supported with 2 relative one end The tensioner leaned on, and two roll the lower section that the one end leant with 2 is respectively positioned on feed opening 111, being additionally provided with casing 1 to drive The actuator 1 that roller bearing 21 is rotated, casing 1 is provided with the screen pack 4 of circle rolling with 2 lower section, and the level of screen pack 4 sets Put, and some filter bores 41 are offered on screen pack 4, the side of the outer edge of screen pack 4 is hinged on casing 1, another Side can drive the force piece of the reciprocally swinging of screen pack 4 to be connected with one, and pan mill 5, pan mill 5 are also hinged with casing 1 It is pressed on the upper side of screen pack 4 positioned at the downside of the top of screen pack 4, and pan mill 5, the center of circle position of pan mill 5 Put and offer material path 51, the material path 51 is located to be provided with the underface of feed opening 111, casing 1 can drive 5 turns of pan mill Main shaft 7 is also rotatably connected in dynamic actuator 26, casing 1, the main shaft 7 is located at the lower section of screen pack 4, and main shaft 7 and machine The concentric setting of shell 1, is circumferentially fixed with the blade 71 of some strips on the periphery wall of main shaft 7, and the length direction of blade 71 with Main shaft 7 is axially consistent, and the cross section of blade 71 is curved, and some agitator arms 8 are rotatably connected on the internal perisporium of casing 1, Some agitator arms 8 are circumferential uniform, and the axial direction of agitator arm 8 is radially consistent with casing 1, if casing 1 is provided with can drive The actuator 39 that dry agitator arm 8 is rotated simultaneously, the lower end of casing 1 also has funnelform discharging portion 12, and the discharging portion 12 is located at The lower section of agitator arm 8, the lower end of discharging portion 12 has circular discharging opening 13, and the lower end of main shaft 7 is connected with circular baffle plate 72, should Discharging gap 14 is formed between baffle plate 72 and discharging opening 13.
Casing 1 is overall to be cylindrical in shape, and sets up on the ground, and the connection of its upper end rolls rectangular with 2 position, and its lower end is in boring Shape, loading hopper 11 is located at the top, pours into loading hopper 11 various chemical fertilizer during work, and chemical fertilizer can be from feed opening 111 Fall into casing 1, and two to roll and be located at the lower section of feed opening 111 with 2 position that abuts, therefore chemical fertilizer can fall into two stone rollers On pressure zone 2 or two roll between band 2, even if falling to roll rolling the chemical fertilizer on 2 on zone face and can also be transferred into two Band 2 between, two roll band 2 can to hardening bulk chemical fertilizer roll, roll the chemical fertilizer after fragmentation and can continue to down drop down onto On pan mill 5, to roll band 2 be to act on being abutted together by tensioner due to two, therefore when running into harder lump, two roll Band 2 being capable of reverse play so that harder lump directly falls down, it is to avoid damage rolls band 2 or causes to roll with 2 clamping stagnations, falls Chemical fertilizer on pan mill 5 can be fallen on screen pack 4 from the material path 51 of pan mill 5, while being driven in actuator 26 Under, the chemical fertilizer that pan mill 5 is in rotation status, i.e. material path 51 can spread and in pan mill 5 and screen pack 4 to surrounding Between milled, at the same time, force piece drives the reciprocally swinging in the horizontal direction of screen pack 4, i.e., slided with respect to pan mill 5 It is dynamic, diffusion velocity and milling efficiency of the chemical fertilizer to surrounding are improved, being milled the chemical fertilizer after refinement can be filtered by screen pack 4, And the bottom of casing 1 is dropped down onto from filter bores 41, casing 1 is connected with main shaft 7 in lower rotational, and the main shaft 7 is rotated can make main shaft 7 On blade 71 it is circumferential promote chemical fertilizer, while the cross section of blade 71 is curved, thus chemical fertilizer while stirring by arc-shaped leaf The outside side shifting of promotion of piece 71, and agitator arm 8 is additionally provided with the madial wall of casing 1, the chemical fertilizer for coming is pushed away by blade 71 can It is stirred impeller 8 to stir, i.e., chemical fertilizer can either on a large scale be stirred by blade 71, while being stirred impeller 8 carries out small model The stirring enclosed, both are combined, and mixing quality is good, and in whipping process, chemical fertilizer sinks under gravity, the lower end of main shaft 7 Baffle plate 72 is connected with, the baffle plate 72 can avoid the chemical fertilizer from directly having middle part to drop out discharging opening 13, but need from the outside of baffle plate 72 The discharging gap 14 on edge drops out, therefore can be stirred impeller 8 by the chemical fertilizer gone out of gap 14 that discharges and stirred, whole process without Need manually operated, high degree of automation.
Specifically, with reference to shown in Fig. 3, Fig. 4, tensioner includes tensioning spring 152, and two are fixed with the lateral wall of casing 1 Guide post 15, two guide post 15 is located at rolls with 2 both sides respectively, is slided on every guide post 15 and is arranged with four slips Seat 151, offers two bar-shaped troughs 16 on the side wall of casing 1, the two ends of roller bearing 21 stretch out bar-shaped trough 16 and are rotatably connected on cunning respectively On dynamic seat 151, tensioning spring 152 is set on guide post 15, and one end of tensioning spring 152 is pressed on positioned at the end of guide post 15 On the sliding seat 151 in portion, the other end is pressed on casing 1, and equal level is fixed with the sliding seat 151 at the two ends of guide post 15 Adjusting rod 1, offers regulating tank 154 along its length on the adjusting rod 1, positioned at two of the middle part of guide post 15 Equal level is fixed with adjusting rod 2 155 on sliding seat 151, and screw is offered on adjusting rod 2 155, positioned at the same one end of guide post 15 Adjusting rod 1 it is parallel with adjusting rod 2 155 and fit, is plugged with connecting bolt 156 in regulating tank 154, the connection spiral shell The end of bolt 156 is screwed onto in screw, and roller bearing 21 is rotatably connected on sliding seat 151, and sliding seat 151 can be along guide post 15 are slided, and under the effect of tensioning spring 152, two are rolled and can be abutted with 2 end, and the change that feed opening 111 falls Fertilizer can by this two against end pulverize, if while when indivedual lump is harder, rolling band 2 can overcome tensioning spring 152 and to two side shiftings so that lump can directly fall, it is to avoid damage rolls band and 2 or clamping stagnation occurs, same to roll band 2 Two sliding seats 151 be fixedly connected with by adjusting rod 1 and adjusting rod 2 155 so that rolling band 2 can be tensioned, and loose Band 2 is conveniently rolled when opening connecting bolt 156 to dismantle.
Actuator 1 includes the motor 1 being connected on the lateral wall of casing 1, on the output shaft of motor 1 Driving pulley 1 is fixed with, sliding seat 151 is stretched out in one end of roller bearing 21, and is fixed with driven pulley 1 in external part, it is main Movable belt pulley 1 is connected with driven pulley 1 by belt, and tensioning shaft 34, tensioning shaft are rotatably connected on the lateral wall of casing 1 34 free end is vertically fixed with nutted rod 35, and the free end of nutted rod 35 is hinged with tensioning wheel 36, is arranged with tensioning shaft 34 Tensioning torsion spring 37, one end of the tensioning torsion spring 37 is connected on casing 1, and the other end is pressed on nutted rod 35, in tensioning torsion spring In the presence of 37, tensioning wheel 36 is pressed on belt, i.e., one is rolled band 2 and driven by a motor 1, while by Can be pressed on belt under the effect of tensioning torsion spring 37 along the length direction play of guide post 15, therefore tensioning wheel 36 in band 2 is rolled, So that belt is in tensioning state all the time, it is to avoid occur skidding.
The chemical fertilizer mixer also scraper plate 22 including two strips, scraper plate 22 described in two is rolled with 2 lower section positioned at two respectively, And the length direction of scraper plate 22 with roll consistent with 2 width, each described scraper plate 22 is vertically connected in a connecting rod 23, the free end of the connecting rod 23 is arranged with the madial wall of casing 1, on the bearing pin by hinge and compresses torsion Spring 24, the one end for compressing torsion spring 24 is connected on the madial wall of casing 1, and the other end is pressed in connecting rod 23, is compressing torsion spring In the presence of 24, scraper plate 22 is pressed on and rolls on the downside with 2.Roll during band 2 rolls transmission process and part chemical fertilizer occurs Stick to and roll on band 2, and when downside is driven to, scraper plate 22 can will be sticked to roll and struck off with the chemical fertilizer on 2, it is to avoid change Fertile long-term adhesion solidifies and is difficult to peel off.
With reference to shown in Fig. 5, Fig. 6, force piece includes power motor 43, and the outer edge of screen pack 4 has two connecting portions 42, Two connecting portion 42 is symmetrical arranged, and connecting hole is offered on connecting portion 42, is radially fixed with the madial wall of casing 1 transversal The rectangular sliding sleeve 17 in face, sliding plug has the connecting plate 44 of strip in sliding sleeve 17, and sliding sleeve 17 is stretched out in the one end of connecting plate 44, And vertically there is connecting pole 1 on external part upper side, one of connecting portion 42 is rotated and is set in connecting pole 1 On, rotating shaft 45 is rotatably connected in casing 1, the upper end of the rotating shaft 45 is fixed with power plate 46, is hung down on the upper side of power plate 46 Directly there is connecting pole 2 461, the connecting pole 2 461 and the eccentric setting of power plate 46, another above-mentioned turning set of connecting portion 42 It is located on connecting pole 2 461, power motor 43 is connected on the madial wall of casing 1, and is connected on the output shaft of power motor 43 There is driving pulley 2 431, driven pulley 2 451 is fixed with rotating shaft 45, driving pulley 2 431 passes through with driven pulley 2 451 Belt is connected, and power motor 43 drives power plate 46 to rotate, and due to connecting pole 2 461 and the eccentric setting of power plate 46, that is, connects Connect post 2 461 and rotating shaft 45 not on the same line, therefore power plate 46 can drive screen pack 4 all around to shake when rotating It is dynamic, while the opposite side in screen pack 4 is then slided along its length with connecting plate 44 so that screen pack 4 have one compared with Good filter effect.
The oscillating deck 55 of strip is hinged with the madial wall of casing 1, the free end of oscillating deck 55 offers mounting hole 551, There is terminal pad 56, the terminal pad 56 is rotatably connected in mounting hole 551 on the upper side of pan mill 5, actuator 26 includes driving Dynamic motor 2 61, motor 2 61 is connected on oscillating deck 55, and is fixed with the output shaft of motor 2 61 actively Belt wheel 3 62, is fixed with driven pulley 3 63 on the upper side of terminal pad 56, driving pulley 3 62 passes through with driven pulley 3 63 Belt is connected, and the external diameter of the external diameter more than terminal pad 56 of driven pulley 3 63, pan mill 5 is rotatably connected on by terminal pad 56 In mounting hole 551, connective stability is good, and pan mill 5 is pressed on screen pack 4 by the gravity of itself, and its rotation can be by Chemical fertilizer is further milled refinement, and the chemical fertilizer after refinement is fallen by filter bores 41, improves chemical fertilizer quality.
Material path 51 runs through terminal pad 56 and driven pulley 3 63, and the upper end of material path 51 has enlarging 53, and casing 1 exists Aggregate bin 57 is also fixed between screen pack 4 and pan mill 5, the upper end of the aggregate bin 57 is relative with feed opening 111, lower end with The enlarging 53 of material path 51 is relative, has arc guide face 54, pan mill 5 between the lower end of material path 51 and the downside of pan mill 5 Downside on the circumferential burr 52 of milling with some arcs, aggregate bin 57 is used to accept and rolls the chemical fertilizer with falling on 2, make Chemical fertilizer can be concentrated and fallen into the enlarging 53 of material path 51, pan mill 5 rotates and combines the guide face 54 of the lower end of material path 51 The chemical fertilizer in material path 51 can be made to be spread to surrounding, in combination with the burr 52 of milling on the downside of pan mill 5, i.e., being capable of band Chemical fertilizer is moved to moving around, while there is milling efficiency to chemical fertilizer.
With reference to shown in Fig. 7, Fig. 8, two fix bars 18, fix bar described in two are vertically fixed with the internal perisporium of casing 1 18 respectively be located at main shaft 7 above and below and two fix bars 18 length direction it is horizontally disposed, fix bar 18 On be fixed with positioning sleeve 181, the lower end of main shaft 7 turns through the positioning sleeve 181 of lower section, and the upper end of main shaft 7 turns through The positioning sleeve 181 of side, and driven pulley 4 75 is fixed with external part, casing 1 is interior to be fixed with electric rotating machine 73, electric rotating machine 73 Output shaft on be fixed with driving pulley 4 74, driving pulley 4 74 is connected with driven pulley 4 75 by belt, i.e. main shaft 7 It is connected in casing 1 vertically by two positioning sleeves 181 so that main shaft 7 remains able to ensure perpendicular under the effect of electric rotating machine 73 Direct rotary turns, with preferable stability.
Actuator 39 includes motor 3 91 and driving ring 92, and some bows 19 are fixed with the periphery wall of casing 1, Some bows 19 are horizontally disposed with, and circumferential uniform, and gathering sill 191 is offered along its length on the upper side of bow 19, if Dry gathering sill 191 is respectively positioned on same circumference, and driving ring 92 is slidably connected in gathering sill 191, the upper side of driving ring 92 On be fixed with annular rack 93, the tooth bar 93 and the concentric setting of casing 1 are circumferentially fixed with some sleeves 81, sleeve on casing 1 Rotated in 81 and be plugged with impeller axle 82, the inner of the impeller axle 82 is stretched into casing 1, and agitator arm 8 is connected in impeller axle 82 The inner, the outer end of impeller axle 82 is stretched out outside casing 1, and is fixed with driven gear 95, driven gear 95 and the phase of tooth bar 93 in outer end Engagement, motor 3 91 is fixed with the lateral wall of casing 1, and is fixed with driving gear on the output shaft of motor 3 91 94, driving gear 94 is meshed with tooth bar 93, and impeller axle 82 is rotatably connected in sleeve 81 so that after the stress of agitator arm 8 still Stabilization rotation can be so kept, and the driven gear 95 in each impeller axle 82 is engaged on the tooth bar 93 of driving ring 92, and Tooth bar 93 is driven by the driving gear 94 of motor 3 91, therefore only needs to some paddles of driving by a power source Wheel 8 rotates, and keeps synchronous.
Avoidance hole 76 is offered on the lower end surface of main shaft 7 vertically, two are circumferentially offered on the lower end periphery wall of main shaft 7 Strip through groove 77, this is two axially arranged along main shaft 7 through the length direction of groove 77, and the home position of baffle plate 72 is offered Centre bore, is radially fixed with slide bar 721 on center bore inner wall, baffle plate 72 is slidably located in the lower end of main shaft 7, and slide bar 721 It is slidably connected in groove 77, regulating bolt 78 is rotatably connected on the bottom surface for avoiding hole 76, the middle part of slide bar 721 is fixed with Adjusting nut 722, regulating bolt 78 and the phase screw pitch of adjusting nut 722, controllable register 72 is capable of by rotating regulating bolt 78 Highly, and then the distance between the outer edge of controllable register 72 and the discharging opening 13 of casing 1, i.e., the width in discharging gap 14 can be adjusted Degree, so as to adjust discharging speed according to the degree of stirring.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.

Claims (10)

1. a kind of chemical fertilizer mixer, including casing (1), it is characterised in that the upper end of the casing (1) is fixed with loading hopper (11), the lower end of the loading hopper (11) has the feed opening (111) of strip, and the casing (1) is interior to be rotatably connected to four Root roller bearing (21), the length direction axially with feed opening (111) of four roller bearings (21) is consistent, and four roller bearings (21) are same On one horizontal plane, wherein the side of two roller bearings (21) below feed opening (111), two roller bearings (21) are positioned at blanking in addition Opposite side below mouth (111), is arranged with two roller bearings (21) of feed opening (111) the same side and rolls band (2), described Being additionally provided with casing (1) can make two to roll the tensioner that band (2) relative one end abuts, and two roll band (2) and offset The one end leaned on is respectively positioned on the lower section of feed opening (111), and the driving that roller bearing (21) can be driven to rotate is additionally provided with the casing (1) Part one (3), the casing (1) is provided with the screen pack (4) of circle, screen pack (4) level rolling below band (2) Set, and some filter bores (41) are offered on screen pack (4), the side of screen pack (4) outer edge is hinged on On casing (1), opposite side can drive the force piece of screen pack (4) reciprocally swinging to be connected with one, in the casing (1) also Pan mill (5) is hinged with, the pan mill (5) is pressed on positioned at the top of screen pack (4), and the downside of pan mill (5) On screen pack (4) upper side, the home position of the pan mill (5) offers material path (51), and the material path (51) is located at The actuator two (6) that pan mill (5) can be driven to rotate is provided with the underface of feed opening (111), the casing (1), it is described Main shaft (7) is also rotatably connected in casing (1), the main shaft (7) is positioned at the lower section of screen pack (4), and main shaft (7) and casing (1) concentric setting, is circumferentially fixed with the blade (71) of some strips on main shaft (7) periphery wall, and blade (71) Length direction is axially consistent with main shaft (7), and the cross section of the blade (71) is curved, on the internal perisporium of the casing (1) Be rotatably connected to some agitator arms (8), some agitator arms (8) are circumferential uniform, and agitator arm (8) axial direction and casing (1) radially consistent, the casing (1) is provided with can drive some agitator arms (8) while the actuator three (9) for rotating, institute Stating casing (1) lower end also has funnelform discharging portion (12), and the discharging portion (12) is described positioned at the lower section of agitator arm (8) The lower end of discharging portion (12) has circular discharging opening (13), and the lower end of the main shaft (7) is connected with circular baffle plate (72), the baffle plate (72) discharging gap (14) is formed and discharging opening (13) between.
2. chemical fertilizer mixer according to claim 1, it is characterised in that the tensioner includes tensioning spring (152), institute State and be fixed with two guide posts (15) on casing (1) lateral wall, two guide post (15) is located at the both sides for rolling band (2) respectively, often Slided on guide post described in root (15) and be arranged with four sliding seats (151), two bar-shaped troughs are offered on the wall of casing (1) side (16), the two ends of the roller bearing (21) are stretched out bar-shaped trough (16) and are rotatably connected on sliding seat (151) respectively, the tensioning bullet Spring (152) is set on guide post (15), and one end of tensioning spring (152) is pressed on slip positioned at guide post (15) end On seat (151), the other end is pressed on casing (1), and equal level is fixed with the sliding seat (151) at guide post (15) two ends Adjusting rod one (153), offers regulating tank (154) along its length on the adjusting rod one (153), in guide post (15) Equal level is fixed with adjusting rod two (155) on two sliding seats (151) in portion, and screw is offered on the adjusting rod two (155), It is parallel with adjusting rod two (155) with the adjusting rod one (153) of one end positioned at guide post (15) and fit, the regulating tank (154) connecting bolt (156) is plugged with, the end of the tune connecting bolt (156) is screwed onto in screw.
3. chemical fertilizer mixer according to claim 2, it is characterised in that the actuator one (3) is including being connected in casing (1) motor one (31) on lateral wall, is fixed with driving pulley one (32) on the output shaft of the motor one (31), Sliding seat (151) is stretched out in one end of the roller bearing (21), and is fixed with driven pulley one (33), the driving pulley in external part One (32) is connected with driven pulley one (33) by belt, and tensioning shaft (34) is rotatably connected on casing (1) lateral wall, The free end of the tensioning shaft (34) is vertically fixed with nutted rod (35), and the free end of the nutted rod (35) is hinged with tensioning wheel (36) tensioning torsion spring (37), is arranged with the tensioning shaft (34), one end of the tensioning torsion spring (37) is connected on casing (1), The other end is pressed on nutted rod (35), and in the presence of tensioning torsion spring (37), tensioning wheel (36) is pressed on belt.
4. chemical fertilizer mixer according to claim 3, it is characterised in that the scraper plate (22) also including two strips, two institutes State scraper plate (22) and be located at two lower sections for rolling band (2), and the length direction of scraper plate (22) and the width for rolling band (2) respectively Unanimously, each described scraper plate (22) is vertically connected in a connecting rod (23), and the free end of the connecting rod (23) passes through pin Axle is hinged on casing (1) madial wall, is arranged with the bearing pin and is compressed torsion spring (24), and the one end for compressing torsion spring (24) is consolidated It is connected on casing (1) madial wall, the other end is pressed in connecting rod (23), in the presence of torsion spring (24) is compressed, scraper plate (22) It is pressed on the downside for rolling band (2).
5. the chemical fertilizer mixer according to claim 3 or 4, it is characterised in that the force piece includes power motor (43), The outer edge of the screen pack (4) has two connecting portions (42), and two connecting portion (42) is symmetrical arranged, and on connecting portion (42) Connecting hole is offered, the rectangular sliding sleeve in cross section (17), the sliding sleeve are radially fixed with casing (1) madial wall (17) interior sliding plug has the connecting plate (44) of strip, and sliding sleeve (17) is stretched out in connecting plate (44) one end, and on external part Vertically there is connecting pole one (441), one of connecting portion (42) rotates and is set on connecting pole one (441), described on side Rotating shaft (45) is rotatably connected in casing (1), the upper end of the rotating shaft (45) is fixed with power plate (46), the power plate (46) Vertically there is connecting pole two (461), the connecting pole two (461) and power plate (46) eccentric setting, another is above-mentioned on upper side Connecting portion (42) rotate be set on connecting pole two (461), the power motor (43) is connected on casing (1) madial wall, And driving pulley two (431) is fixed with the output shaft of power motor (43), it is fixed with driven pulley on the rotating shaft (45) Two (451), the driving pulley two (431) is connected with driven pulley two (451) by belt.
6. chemical fertilizer mixer according to claim 5, it is characterised in that be hinged with strip on casing (1) madial wall The oscillating deck (55) of shape, the free end of the oscillating deck (55) offers mounting hole (551), the upper side of the pan mill (5) Upper to have terminal pad (56), the terminal pad (56) is rotatably connected in mounting hole (551), and the actuator two (6) is including driving Motor two (61), the motor two (61) is connected on oscillating deck (55), and on the output shaft of motor two (61) Driving pulley three (62) is fixed with, driven pulley three (63), the main belt are fixed with the upper side of the terminal pad (56) Wheel three (62) is connected with driven pulley three (63) by belt, and the external diameter of the driven pulley three (63) is more than terminal pad (56) External diameter.
7. chemical fertilizer mixer according to claim 6, it is characterised in that the material path (51) through terminal pad (56) and Driven pulley three (63), and the upper end of material path (51) has enlarging (53), the casing (1) is also solid in pan mill (5) top Aggregate bin (57) is connected with, the upper end of the aggregate bin (57) is relative with feed opening (111), the enlarging (53) of lower end and material path (51) Relatively, there is arc guide face (54), the pan mill (5) between material path (51) lower end and pan mill (5) downside Downside on circumferentially with some arcs burr of milling (52).
8. chemical fertilizer mixer according to claim 7, it is characterised in that on casing (1) internal perisporium vertically Two fix bars (18) are fixed with, fix bar described in two (18) is located above and below main shaft (7) and two fix bars respectively (18) length direction is horizontally disposed, and positioning sleeve (181), above-mentioned main shaft are fixed with the fix bar (18) (7) lower end turns through the positioning sleeve (181) of lower section, and the upper end of main shaft (7) turns through the positioning sleeve (181) of top, and It is fixed with driven pulley four (75), the casing (1) in external part and is fixed with electric rotating machine (73), the electric rotating machine (73) Output shaft on be fixed with driving pulley four (74), the driving pulley four (74) is connected with driven pulley four (75) by belt Connect.
9. chemical fertilizer mixer according to claim 8, it is characterised in that the actuator three (9) includes motor three (91) some bows (19) and driving ring (92), are fixed with casing (1) periphery wall, some bow (19) levels set Put, and it is circumferential uniform, gathering sill (191), some gathering sills are offered along its length on bow (19) upper side (191) it is respectively positioned on same circumference, the driving ring (92) is slidably connected in gathering sill (191), the driving ring (92) Upper side on be fixed with annular rack (93), the tooth bar (93) and casing (1) concentric setting are circumferential on the casing (1) It is fixed with to be rotated in some sleeves (81), the sleeve (81) and is plugged with impeller axle (82), the inner of the impeller axle (82) is stretched into In casing (1), above-mentioned agitator arm (8) is connected in the inner of impeller axle (82), and casing is stretched out in the outer end of the impeller axle (82) (1) outward, driven gear (95) and in outer end is fixed with, the driven gear (95) is meshed with tooth bar (93), it is described to drive electricity Machine three (91) is fixed with casing (1) lateral wall, and driving gear (94) is fixed with the output shaft of motor three (91), The driving gear (94) is meshed with tooth bar (93).
10. chemical fertilizer mixer according to claim 9, it is characterised in that on the lower end surface of the main shaft (7) vertically Offer avoidance hole (76), circumferentially offered on main shaft (7) the lower end periphery wall two strips through groove (77), two pass through The length direction of wears groove (77) is axially arranged along main shaft (7), and the home position of the baffle plate (72) offers centre bore, it is described in Radially it is fixed with slide bar (721) on the inwall of heart hole, the baffle plate (72) is slidably located in the lower end of main shaft (7), and slide bar (721) it is slidably connected in groove (77), regulating bolt (78) is rotatably connected on the bottom surface of the avoidance hole (76), it is described Adjusting nut (722), the regulating bolt (78) and adjusting nut (722) phase screw pitch are fixed with the middle part of slide bar (721).
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CN107242597A (en) * 2017-06-30 2017-10-13 浙江省德清县鸿利饲料有限公司 A kind of Raw material processing line
CN107159013A (en) * 2017-07-04 2017-09-15 合肥青鸾新能源科技有限公司 A kind of lithium battery manufacture agitating device
CN107321439A (en) * 2017-08-21 2017-11-07 江滨 A kind of structure of milling of silt cleaning device
CN107326954A (en) * 2017-08-21 2017-11-07 江滨 A kind of silt cleaning device
CN107321439B (en) * 2017-08-21 2023-09-05 南京吉才汇科技有限公司 Milling structure of silt cleaning device
CN108972879A (en) * 2018-08-13 2018-12-11 武汉华强新型建筑材料有限公司 Concrete mixer
CN109183594A (en) * 2018-10-20 2019-01-11 四川志德公路工程有限责任公司 A kind of highway-lineation machine
CN109382044A (en) * 2018-11-22 2019-02-26 南京蔚岚环境技术研究院有限公司 A kind of industrial catalyst feeding device with floating mechanism
CN111715096A (en) * 2020-06-24 2020-09-29 刘永圣 Peanut seed coating agent mixer
CN117582864A (en) * 2024-01-18 2024-02-23 吉林省钟药师药业有限公司 Emulsifying and stirring device
CN117582864B (en) * 2024-01-18 2024-04-02 吉林省钟药师药业有限公司 Emulsifying and stirring device

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