CN109225014A - A kind of cement homogenization equipment having precrushing function - Google Patents

A kind of cement homogenization equipment having precrushing function Download PDF

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Publication number
CN109225014A
CN109225014A CN201811097597.0A CN201811097597A CN109225014A CN 109225014 A CN109225014 A CN 109225014A CN 201811097597 A CN201811097597 A CN 201811097597A CN 109225014 A CN109225014 A CN 109225014A
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CN
China
Prior art keywords
storehouse
pipe
equipment
precrushing
gear
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Withdrawn
Application number
CN201811097597.0A
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Chinese (zh)
Inventor
罗永山
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罗永山
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Priority to CN201811097597.0A priority Critical patent/CN109225014A/en
Publication of CN109225014A publication Critical patent/CN109225014A/en
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    • 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
    • B01F33/40Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/402Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70Pre-treatment of the materials to be mixed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70Pre-treatment of the materials to be mixed
    • B01F23/713Sieving materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/112Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1123Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • 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
    • B01F33/83Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/831Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
    • 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
    • B01F33/83612Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
    • 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
    • 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
    • B01F35/30Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32Driving arrangements
    • B01F35/32005Type of drive
    • B01F35/32015Flow driven
    • 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
    • B01F2101/28Mixing cement, mortar, clay, plaster or concrete ingredients

Abstract

The present invention provides a kind of cement homogenization equipment for having precrushing function, including equipment tank body, driving mechanism, break up storehouse, screening storehouse, mixing discharging bin, auxiliary body and precrushing mechanism;The driving mechanism is located at equipment top of the tank, and is driven by the hydraulic turbine;The driving mechanism output is connected to main shaft;The main shaft is fixed on equipment tank body middle position, and top passes through gearbox, and lower part, which passes through, breaks up storehouse, screening storehouse and mixing discharging bin;It is described break up in storehouse be equipped with break up cutterhead, counterpunch board, horizontal and vertical screw conveyor;Sieve pore is equipped on the helical blade of the screw conveyor, the counterpunch board is equipped with sieve pore, the screening storehouse is equipped with air elutriator and vibration screen, and the mixing discharging bin is equipped with mechanical stirring leaf, pneumatic agitation pipe and circulation stirring pipe, and the auxiliary body includes vacuum cleaner and settling tank.Present invention design is simple and practical, enhances homogenizing mixed effect, is very suitable to be used on cement production process.

Description

A kind of cement homogenization equipment having precrushing function
Technical field
The invention belongs to cement making equipment technical fields, are related to a kind of cement homogenization equipment for having precrushing function.
Background technique
Homo-effect has direct influence to cement quality in the production process of cement, the industrial powder used at this stage Body material homogenization installation mostly uses greatly multiple groups helical blade stirrer homogenizing to be transported to homogenizing storehouse again and is stored, and which is due to object Often occur " the end heap effect " in casting eduction and rectangle stockyard, homo-effect when material particle size range unevenness storage Difference.And if using pneumatic homognization method merely, although homo-effect is preferable, its equipment occupied ground is larger, equipment energy consumption Height, the big disadvantage of cost input have been no longer desirable for being laid out on modern increasingly automated production line.
To disclose a kind of cement powder automatic for the Chinese utility model application that publication number is CN201720157837.6 Homogenizer is stirred, homogenization installation technical field is belonged to.The utility model include screening machine, blender, actuating unit and Control device;Screening machine includes upper housing and is arranged in the intracorporal roto-siofter of upper casing;Blender includes stirring cylinder and stirs Mix the intracorporal paddle of bucket;Actuating unit includes motor, speed reducer, transmission shaft, driving chain;Screening machine is located at stirring The surface of machine drives roto-siofter rotation by driving chain;In one plane, paddle is straight for blender and actuating unit It connects and is mounted on transmission shaft, discharge port is arranged at stirring cylinder lower part, by using roto-siofter and blender combined operating.
Above scheme is easy to appear casting isolation without dispersing device, when material particles are uneven, sieves structure, agitating function Single, homo-effect is poor, and equipment energy consumption is high, and occupied space is big, not can solve end heap effect.
Summary of the invention
To solve the above problems, the present invention provides a kind of cement homogenization equipment for having precrushing function.Including equipment Tank body, driving mechanism break up storehouse, screening storehouse, mixing discharging bin, auxiliary body and precrushing mechanism;Device driver is by water Turbine is driven, driving spindle pass through breaks up storehouse, screening storehouse and mixing discharging bin, equipment precrushing, break up, flat spin it is defeated It send machine, vertical screw type conveyer, pneumatic jig, the driving of eccentric wheel vibrating screen by spindle drive power, can be realized automatic cycle It breaks up, pre-sifted;The counterpunch board broken up is equipped with anti-blocking sieve pore, and mixing discharging bin is equipped with mechanical stirring leaf, pneumatic agitation pipe and follows Ring is stirred while being worked, and auxiliary body is used to be dusted.The present invention is ingenious in design practical, enhances homogenizing mixing effect Fruit also saves space, is very suitable to be used on cement production process.
Technical scheme is as follows:
A kind of cement homogenization equipment having precrushing function, including equipment tank body, driving mechanism, break up storehouse, screening storehouse, mixing Discharging bin, auxiliary body and precrushing mechanism, the driving mechanism is fixed on equipment top of the tank, and is driven by the hydraulic turbine Dynamic, the driving mechanism both ends are connected with inlet and outlet, and the driving mechanism output is connected to gearbox, the speed change Case output is connected to main shaft;The main shaft is fixed on equipment tank body middle position, and the main shaft top passes through gearbox, lower part Across break up storehouse, screening storehouse and mixing discharging bin;It is described break up in storehouse be equipped with break up cutterhead, counterpunch board, horizontal screw conveyer And vertical screw type conveyer, the cutterhead of breaing up are fixed on the installation position of axle sleeve, the axle sleeve is equipped with spline housing, the axis Two groups are arranged with, is bolted on main shaft;The counterpunch board is fixedly connected on equipment tank body, and the main shaft is equipped with Angular wheel I, the angular wheel I are engaged with the driven tapered gear I being arranged on driven shaft I, and described I one end of driven shaft is set There is horizontal conveyor roller gear, the other end is equipped with the tapered gear of vertical-transmission, and the horizontal conveyor roller gear and setting are in water Roller gear engagement on flat spin conveyer, cone vertical-transmission tapered gear and be arranged on vertical screw type conveyer The engagement of shape gear;The horizontal screw conveyer bottom is equipped with trough, and the trough is equipped with sieve pore, the vertical spin conveying The cylinder casing of machine is equipped with sieve pore, is equipped with sieve on the helical blade of the horizontal screw conveyer and vertical screw type conveyer Hole, the trough are connected with slanted screen net, and the slanted screen net biasing is fixed on equipment tank body, the horizontal screw conveyer discharging Mouth is connected with the feed inlet of vertical screw type conveyer, and the discharge port of the vertical screw type conveyer, which is connected to, is located at equipment tank body top On the feed inlet in portion, the feed inlet is equipped with controlled valve;The hydraulic turbine is connected serially to the waterway pipe in production system, benefit It is driven with the redundancy hydraulic pressure in water route;The main shaft is equipped with spline section, with spline housing shape in mating connection, the axle sleeve Combination, which is mounted on, to be fixed on main shaft, and is broken up cutterhead and is located at axle sleeve, can be convenient maintenance replacement cutterhead;Described counterpunch board one end is solid It is scheduled on equipment top of the tank, and encompasses cylindrical shape and is arranged in and break up cutterhead surrounding, bottom then forms circle and is fixed on equipment Tank wall, bottom and cylinder vertical position junction hollow out, prevent buildup excessive;The horizontal screw conveyer relies on spiral Leaf and the trough of bottom friction transmission material, the vertical screw type conveyer transmit object by the friction of helical-blade and cylinder casing Material, the horizontal screw conveyer and vertical screw type conveyer are assigned to operating power, the spiral shell by driven shaft I from main shaft Vane, trough, roller casing be equipped with sieve pore can only transmission a coarse fodder carry out circulation break up;The inclined wire sieve is biased to equipment tank body Side avoids the horizontal screw conveyer for being located at bottom from intersecting with main shaft.
Further, it is that two half-conical microstomes are connected to form that the counterpunch board, which is equipped with sieve pore described in sieve pore, described Sieve pore bottom port area is greater than top orifice area, and band spine partition is equipped between two hole of sieve pore;The sieve pore is radially cut Face area is set as big, medium and small, lower big, and upper section area is big but smaller than lower section compared with middle part, and the depth in hole is partially shallow, can be with Fines rebound coarse fodder is preferably collected, prevents coarse fodder accumulated plugging, the material particular diameter that middle part area of section screens as needed is set Fixed, the expansion of lower section area can make material by not will form blocking after the sieve pore of middle part;Between two sieve pores be arranged spine every Plate, which separates, can make be easier above broken from breaing up material impacting that cutterhead is thrown away, and broken material is more effectively fallen in In sieve pore.
Further, the precrushing mechanism is located above feed inlet;The precrushing mechanism include the broken wheel of pressure roller and Gear is driven, the broken wheel of the pressure roller is equipped with two groups, and horizontal to be mounted in precrushing mechanism, the driving gear is mounted on broken Drive shaft one end, the broken drive shaft other end are equipped with broken transmission conical tooth, the broken transmission conical tooth be located at master Angular wheel II on axis engages;The broken wheel of two groups of pressure rollers of the precrushing mechanism is horizontal to be fixed in precrushing mechanism, can be with Adjust gap according to granular size, the broken wheel of the pressure roller carries out driving operation by main shaft, the precrushing mechanism to material into Row precrushing, which can reduce, breaks up storehouse operating pressure, improves production efficiency.
Further, the screening storehouse is equipped with air elutriator and vibration screen, and the air elutriator is connected with pneumatic jig transmission gear, The pneumatic jig transmission gear is engaged with horizontal conveyor roller gear, and the air elutriator outlet is equipped with blower, the blower bottom Portion is equipped with coarse fodder collection bucket, and coarse fodder collection bucket bottom is equipped with coarse fodder pipe, and the coarse fodder pipe is connected on conveying fan, described Conveying fan is connected with coarse fodder feed back pipe, and the coarse fodder feed back pipe is connected on feed inlet;The air elutriator by driven shaft I from Power is assigned on main shaft, the blower outlet air blows to from inclined wire and sieves the material fallen, and the material of weighting can fall on coarse fodder receipts Collection bucket, partially light material are directly fallen on eccentric wheel vibration mesh screen, and coarse fodder collection bucket bottom, which is connected with coarse fodder pipe, to be made The coarse fodder being collected into sends back feed inlet along coarse fodder feed back pipe by conveying fan and breaks up again.
Further, the vibration screen bottom is connected with four groups of eccentric wheels, and the eccentric wheel is connected on eccentric rod, The wheel tapered gear of bar is equipped among the eccentric rod, it is described to take turns the tapered gear of bar and be located at the wheel bar at II both ends of driven shaft actively The engagement of tapered gear, is equipped with driven tapered gear II among the driven shaft II, the driven tapered gear II be located at main shaft On angular wheel II engage, described II one end of driven shaft is connected with vacuum cleaner, and the other end is connected on conveying fan;Described four Group eccentric wheel is respectively fixed on eccentric rod at an angle of 90, can make the material fallen on vibrating screen in three-dimensional parabola into Row screening, screening efficiency are higher;The power of the operation of the eccentric wheel is obtained from main shaft by driven shaft II.
Further, the mixing discharging bin is equipped with mechanical stirring leaf, pneumatic agitation pipe and circulation stirring pipe;The machinery Paddle is fixedly mounted on main shaft;The pneumatic agitation pipe setting is blending bin bottom position, the pneumatic agitation pipe It is equipped with air nozzle;Circulation stirring pipe one end is connected on the ratio adjusting valve of equipment tank base, and the other end is connected to Discharging bin top is mixed, the ratio adjusting valve top is equipped with particle homogenizing degree detector, and the ratio adjusting valve bottom is Material mouth, three groups of material-level measure sensors are disposed on the mixing discharging bin tank skin, and the equipment tank base is equipped with tank body branch Support foot;The mechanical stirring leaf is fixed on main shaft by axle sleeve, replacement convenient to overhaul;It is uniformly arranged on the pneumatic agitation pipe There is air nozzle, keep material stirring more uniform, the pneumatic agitation interface tube is connected in air compression system pipeline;The circulation is stirred The internal circulating load that pipe controls material by ratio adjusting valve is mixed, the ratio adjusting valve is also simultaneously according to particle homogenizing degree detector Testing result controls the amount of discharge port, and matter homogenizing degree reduces load when approaching the limits of setting, increases internal circulating load, with Increase the time of the stirring of material, improves homogenizing degree;The material-level measure sensor can constantly monitor the material in mixing discharging bin Position variation, to control the switch valve that feed inlet is arranged in, it is ensured that material position is in stable safe range.
Further, the auxiliary body includes vacuum cleaner and settling tank, and the vacuum cleaner suction inlet is connected with screening Storehouse sweep-up pipe and mixing bunker sweep-up pipe, the screening storehouse sweep-up pipe are connected in screening storehouse upper side storehouse, and the mixing bunker is inhaled Dirt pipe is connected in mixing bunker upper side storehouse, and the vacuum cleaner outlet is connected to settling tank, and the settling tank top is equipped with heavy Partition drops, and the sedimentation pot bottom is equipped with subsider, and the sedimentation trench bottom is equipped with sedimentation discharge port;The vacuum cleaner by from The power that moving axis II is distributed from main shaft, the settling tank using sedimentation theory to screening storehouse and mixing discharging bin in generate Dust be dusted, the settling tank treated dust can be recycled by settling discharge port.
Compared with prior art, advantages of the present invention:
1. the present invention is driven using the redundancy hydraulic pressure in production system by the hydraulic turbine, motor driven is not used, not additionally Increase energy consumption, energy-saving effect is excellent, while being equipped with dust-extraction unit and carrying out recycling dust removal process, meets novel environment-protecting device and wants It asks.
2. structure of the invention is ingenious in design, material automatic cycle is broken up, is sieved, break up cutterhead, helical feed, air elutriator, Eccentric wheel vibrating screen, conveying fan, vacuum cleaner, being connected by power for precrushing mechanism are allocated by same root main shaft, are moved Power connection type is ingenious in design rationally, securely and reliably.
3. material of the present invention carries out prescreening using counterpunch board sieve pore while breaing up, the sieve pore on counterpunch board has Choke preventing function;The helical-blade of flat spin conveying and vertical spin conveying, trough, casing are equipped with sieve pore, break up in spiral circulation Also prescreening screening is carried out while conveying, just enters blower screening using one layer of inclined wire sieve after prescreening and eccentric wheel shakes Storehouse is screened, has carried out five screenings in total, finally obtained material particles partial size is highly uniform, and windrow is avoided casting isolation occur Phenomenon effectively improves homo-effect.
4. the present invention uses mechanical stirring, pneumatic agitation and circulation stirring simultaneously and is homogenized, homo-effect is excellent, together Shi Liyong particle homogenizing degree detector constantly monitors the matter homogenizing degree of discharge port to control the aperture of discharging proportioning valve, with control Load, circulation stirring amount and mixing time, without " end heap effect ", and the homogenizing degree to discharge is highly stable;It mixes on homogenizing bin It is additionally provided with high, normal, basic material-level measure sensor, the switch of feed inlet can be controlled according to material position variable quantity, securely and reliably.
5. the present invention is equipped with precrushing mechanism at material inlet and is pre-processed, storehouse pressure is broken up in reduction, improves equipment Working efficiency.
Detailed description of the invention
Fig. 1 is equipment overall schematic.
Fig. 2 is device driver and breaks up storehouse schematic diagram.
Fig. 3 is connector sleeve schematic diagram.
Fig. 4 is counterpunch board sieve pore enlarged diagram.
Fig. 5 is inclined wire sieve schematic diagram.
Fig. 6 is screening storehouse schematic diagram.
Fig. 7 is that eccentric wheel is connected by power top view.
Fig. 8 is mixing discharging bin and auxiliary body's schematic diagram.
Parts title and serial number in figure:
Equipment tank body 1, driving mechanism 2 break up storehouse 3, screening storehouse 4, mixing discharging bin 5, auxiliary body 6, feed inlet 7, switch valve Door 8, precrushing mechanism 9, water inlet 2.1, water outlet 2.2, gearbox 2.3, main shaft 2.4, axle sleeve 3.1, spline housing 3.2, installation Position 3.3, bolt 3.4, break up cutterhead 3.5, counterpunch board 3.6, angular wheel I 3.7, driven tapered gear I 3.8, driven shaft I 3.9, The tapered gear 3.11 of horizontal conveyor roller gear 3.10, vertical-transmission, roller gear 3.12, horizontal screw conveyer 3.13, machine Slot 3.14, angular wheel 3.15, vertical screw type conveyer 3.16, cylinder casing 3.17, slanted screen net 3.18, sieve pore 3.61, aperture Mouth 3.62, spine partition 3.63, pneumatic jig transmission gear 4.1, air elutriator 4.2, blower 4.3, coarse fodder collection bucket 4.4, coarse fodder pipe 4.5, coarse fodder feed back pipe 4.6, conveying fan 4.7, driven tapered gear II 4.8, driven shaft II 4.9, angular wheel II 4.10, partially Heart wheel 4.11, vibration screen 4.12, eccentric rod 4.13, the tapered gear 4.14 of wheel bar, the tapered gear 4.15 of wheel bar active, machinery Paddle 5.1, pneumatic agitation pipe 5.2, air nozzle 5.3, material-level measure sensor 5.4, particle homogenizing degree detector 5.5, ratio Regulating valve 5.6, circulation stirring pipe 5.8, tank body support leg 5.9, vacuum cleaner 6.1, screening storehouse sweep-up pipe 6.2, is mixed discharge port 5.7 It closes storehouse sweep-up pipe 6.3, settling tank 6.4, sedimentation partition 6.5, subsider 6.6, sedimentation discharge port 6.7, angular wheel II 9.1, break Broken transmission conical tooth 9.2, broken drive shaft 9.3, the broken wheel 9.5 of driving 9.4 pressure roller of gear.
Specific embodiment
The following further describes the present invention with reference to the drawings.
Embodiment 1:
As shown in Figure of description, a kind of cement homogenization equipment having precrushing function, including equipment tank body 1, driving mechanism 2, storehouse 3, screening storehouse 4, mixing discharging bin 5, auxiliary body 6 and precrushing mechanism 9 are broken up;The driving mechanism 2 is fixed on equipment 1 top of tank body, and driven by the hydraulic turbine, 2 both ends of driving mechanism are connected with water inlet 2.1 and water outlet 2.2, described The output of driving mechanism 2 is connected to gearbox 2.3, and the output of gearbox 2.3 is connected to main shaft 2.4;The main shaft 2.4 is fixed on 1 middle position of equipment tank body, 2.4 top of main shaft pass through gearbox 2.3, and lower part, which passes through, breaks up storehouse 3, screening storehouse 4 and mix Close discharging bin 5;It is described break up to be equipped in storehouse 3 break up cutterhead 3.5, counterpunch board 3.6, horizontal screw conveyer 3.13 and vertical spin Conveyer 3.16, the cutterhead 3.5 of breaing up are fixed on the installation position 3.3 of axle sleeve 3.1, and the axle sleeve 3.1 is equipped with spline housing 3.2, the axle sleeve 3.1 is equipped with two groups, is fixed on main shaft 2.4 by bolt 3.4;The counterpunch board 3.6, which is fixedly connected on, to be set On standby tank body 1, the main shaft 2.4 is equipped with angular wheel I 3.7, and the angular wheel I 3.7 is with setting on driven shaft I 3.9 Driven tapered gear I 3.8 engage, described I 3.9 one end of driven shaft is equipped with horizontal conveyor roller gear 3.10, and the other end is equipped with The tapered gear 3.11 of vertical-transmission, circle horizontal conveyor roller gear 3.10 and be arranged on horizontal screw conveyer 3.13 Stud wheel 3.12 engages, tapered angular wheel gear 3.11 and be arranged on vertical screw type conveyer 3.16 of vertical-transmission 3.15 engagement;3.13 bottom of horizontal screw conveyer is equipped with trough 3.14, and the trough is equipped with sieve pore, the vertical spiral shell The cylinder casing 3.17 for revolving conveyer 3.16 is equipped with sieve pore, the horizontal screw conveyer 3.13 and vertical screw type conveyer Sieve pore is equipped on 3.16 helical blade, the trough 3.14 is connected with slanted screen net 3.18, and the biasing of slanted screen net 3.18 is solid It being scheduled on equipment tank body 1,3.13 discharge port of horizontal screw conveyer is connected with the feed inlet of vertical screw type conveyer 3.16, The discharge port of the vertical screw type conveyer 3.16 is connected on the feed inlet 7 for being located at 1 top of equipment tank body, the feed inlet 7 It is equipped with controlled valve 8.
The counterpunch board 3.6 is equipped with sieve pore 3.61, and the sieve pore 3.61 is that two half-conical microstomes 3.62 are connected group At the 3.61 bottom port area of sieve pore is greater than top orifice area.
The precrushing mechanism 9 is located at 7 top of feed inlet;The precrushing mechanism 9 includes the broken wheel 9.5 of pressure roller and driving Gear 9.4, the broken wheel 9.5 of the pressure roller are equipped with two groups, and horizontal to be mounted in precrushing mechanism 9, the driving gear 9.4 is installed In broken 9.3 one end of drive shaft, broken 9.3 other end of drive shaft is equipped with broken transmission conical tooth 9.2, the broken transmission Conical tooth 9.2 is engaged with the angular wheel II 9.1 being located on main shaft 2.4.
The screening storehouse 4 is equipped with air elutriator 4.2 and vibration screen 4.12, and the air elutriator 4.2 is connected with pneumatic jig driving cog Wheel 4.1, the pneumatic jig transmission gear 4.1 is engaged with horizontal conveyor roller gear 3.10, and the outlet of air elutriator 4.2 is equipped with blowing Pipe 4.3,4.3 bottom of blower are equipped with coarse fodder collection bucket 4.4, and 4.4 bottom of coarse fodder collection bucket is equipped with coarse fodder pipe 4.5, The coarse fodder pipe 4.5 is connected on conveying fan 4.7, and the conveying fan 4.7 is connected with coarse fodder feed back pipe 4.6, the coarse fodder Feed back pipe 4.6 is connected on feed inlet 7.
4.12 bottom of vibration screen is connected with four groups of eccentric wheels 4.11, and the eccentric wheel 4.11 is connected to eccentric rod Be equipped with the wheel tapered gear 4.14 of bar on 4.13, among the eccentric rod 4.13, the tapered gear 4.14 of the wheel bar and be located at from Actively tapered gear 4.15 engages the wheel bar at II 4.9 both ends of moving axis, is equipped with driven tapered gear II among the driven shaft II 4.9 4.8, the driven tapered gear II 4.8 is engaged with the angular wheel II 4.10 being located on main shaft 2.4, the driven shaft II 4.9 One end is connected with vacuum cleaner 6.1, and the other end is connected on conveying fan 4.7.
The mixing discharging bin 5 is equipped with mechanical stirring leaf 5.1, pneumatic agitation pipe 5.2 and circulation stirring pipe 5.8;The machine Tool paddle 5.1 is fixedly mounted on main shaft 2.4;The setting of pneumatic agitation pipe 5.2 is in mixing 5 bottom position of discharging bin, institute Pneumatic agitation pipe 5.2 is stated equipped with air nozzle 5.3;Described 5.8 one end of circulation stirring pipe is connected to the ratio of 1 bottom of equipment tank body In regulating valve 5.6, the other end is connected to mixing 7 top of discharging bin, and 5.6 top of ratio adjusting valve is examined equipped with particle homogenizing degree Instrument 5.5 is surveyed, 5.6 bottom of ratio adjusting valve is discharge port 5.7, and 1 bottom of equipment tank body is equipped with tank body support leg 5.9.
The auxiliary body 6 includes vacuum cleaner 6.1 and settling tank 6.4, and 6.1 suction inlet of vacuum cleaner is connected with screening Storehouse sweep-up pipe 6.2 and mixing bunker sweep-up pipe 6.3, the screening storehouse sweep-up pipe 6.2 are connected in 4 upper side storehouse of screening storehouse, institute Mixing bunker sweep-up pipe 6.3 to be stated to be connected in 5 upper side storehouse of mixing bunker, the outlet of vacuum cleaner 6.1 is connected to settling tank 6.4, 6.4 top of settling tank is equipped with sedimentation partition 6.5, and 6.4 bottom of settling tank is equipped with subsider 6.6, the subsider 6.6 Bottom is equipped with sedimentation discharge port 6.7.
Embodiment 2:
The present embodiment 2 is essentially identical with 1 structure of embodiment and principle, the difference is that being equipped with band spine between 3.61 liang of holes of the sieve pore Support is arranged at partition 3.63,3.63 bottom of spine partition, and head spine is parallel with upper compass screen surface, and material is by breaing up cutterhead acceleration After centrifugation is thrown away, the head spine position of spine partition 3.63 is collided, material is enable effectively to be crushed.
Embodiment 3:
The present embodiment 3 is essentially identical with 1 structure of embodiment and principle, the difference is that being disposed on 5 tank skin of mixing discharging bin Three groups of material-level measure sensors 5.4, the material-level measure sensor 5.4 are mounted on mixing discharging bin 5 top, middle part, bottom On tank skin, 5.4 feedback signal of material-level measure sensor is connected to control system, the variation of control system based on the feedback signal The folding of the controlled valve 8 on feed inlet 7 is automatically controlled, inlet amount is controlled.
Embodiment 4:
The present embodiment 4 is essentially identical with 1 structure of embodiment and principle, the difference is that being equipped with band spine between 3.61 liang of holes of the sieve pore Support is arranged at partition 3.63,3.63 bottom of spine partition, and head spine is parallel with upper compass screen surface, and material is by breaing up cutterhead acceleration After centrifugation is thrown away, the head spine position of spine partition 3.63 is collided, material is enable effectively to be crushed, efficiency is broken up in raising; Three groups of material-level measure sensors 5.4 are disposed on 5 tank skin of mixing discharging bin, the material-level measure sensor 5.4 is mounted on On the tank skin for mixing 5 top of discharging bin, middle part, bottom, 5.4 feedback signal of material-level measure sensor is connected to control system System, the variation of control system based on the feedback signal control the folding of the controlled valve 8 on feed inlet 7, automatically control inlet amount, make Equipment is more sliding safe and reliable.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims (7)

1. a kind of cement homogenization equipment for having precrushing function, including equipment tank body (1), driving mechanism (2), break up storehouse (3), Screening storehouse (4), mixing discharging bin (5), auxiliary body (6) and precrushing mechanism (9), it is characterised in that: the driving mechanism (2) It is fixed at the top of equipment tank body (1), and is driven by the hydraulic turbine, driving mechanism (2) both ends are connected with water inlet (2.1) With water outlet (2.2), driving mechanism (2) output is connected to gearbox (2.3), and gearbox (2.3) output is connected to Main shaft (2.4);The main shaft (2.4) is fixed on equipment tank body (1) middle position, and main shaft (2.4) top passes through speed change Case (2.3), lower part, which passes through, breaks up storehouse (3), screening storehouse (4) and mixing discharging bin (5);It is described break up to be equipped in storehouse (3) break up knife Disk (3.5), counterpunch board (3.6), horizontal screw conveyer (3.13) and vertical screw type conveyer (3.16), it is described to break up cutterhead (3.5) it is fixed on the installation position (3.3) of axle sleeve (3.1), the axle sleeve (3.1) is equipped with spline housing (3.2), the axle sleeve (3.1) two groups are equipped with, is fixed on main shaft (2.4) by bolt (3.4);The counterpunch board (3.6) is fixedly connected on equipment tank On body (1), the main shaft (2.4) is equipped with angular wheel I (3.7), and the angular wheel I (3.7) and setting are in driven shaft I (3.9) driven tapered gear I (3.8) engagement on, described driven shaft I (3.9) one end is equipped with horizontal conveyor roller gear (3.10), the other end is equipped with the tapered gear of vertical-transmission (3.11), and the horizontal conveyor roller gear (3.10) and setting are in water Roller gear (3.12) engagement on flat spin conveyer (3.13), the tapered gear of vertical-transmission (3.11) and setting are being hung down Angular wheel (3.15) engagement on straight screw conveyor (3.16);Horizontal screw conveyer (3.13) bottom is equipped with trough (3.14), the trough is equipped with sieve pore, and the cylinder casing (3.17) of the vertical screw type conveyer (3.16) is equipped with sieve pore, Sieve pore, the trough are equipped on the helical blade of the horizontal screw conveyer (3.13) and vertical screw type conveyer (3.16) (3.14) it is connected with slanted screen net (3.18), slanted screen net (3.18) biasing is fixed on equipment tank body (1), the flat spin Conveyer (3.13) discharge port is connected with the feed inlet of vertical screw type conveyer (3.16), the vertical screw type conveyer (3.16) Discharge port be connected on the feed inlet (7) being located at the top of equipment tank body (1), controlled valve is equipped in the feed inlet (7) (8).
2. a kind of cement homogenization equipment for having precrushing function according to claim 1, it is characterised in that: the counterattack Plate (3.6) is equipped with sieve pore (3.61), and the sieve pore (3.61) is that two half-conical microstomes (3.62) are connected to form, the sieve Hole (3.61) bottom port area is greater than top orifice area, and band spine partition is equipped between (3.61) two hole of sieve pore (3.63).
3. a kind of cement homogenization equipment for having precrushing function according to claim 1, it is characterised in that: described pre- broken Broken mechanism (9) is located above feed inlet (7);The precrushing mechanism (9) includes the broken wheel (9.5) of pressure roller and driving gear (9.4), the broken wheel (9.5) of the pressure roller is equipped with two groups, horizontal to be mounted in precrushing mechanism (9), the driving gear (9.4) It is mounted on broken drive shaft (9.3) one end, broken drive shaft (9.3) other end is equipped with broken transmission conical tooth (9.2), institute Broken transmission conical tooth (9.2) is stated to engage with the angular wheel II (9.1) being located on main shaft (2.4).
4. a kind of cement homogenization equipment for having precrushing function according to claim 1, it is characterised in that: the screening Storehouse (4) is equipped with air elutriator (4.2) and vibration screen (4.12), and the air elutriator (4.2) is connected with pneumatic jig transmission gear (4.1), The pneumatic jig transmission gear (4.1) is engaged with horizontal conveyor roller gear (3.10), and air elutriator (4.2) outlet is equipped with blowing It manages (4.3), blower (4.3) bottom is equipped with coarse fodder collection bucket (4.4), and coarse fodder collection bucket (4.4) bottom is equipped with thick Expects pipe (4.5), the coarse fodder pipe (4.5) are connected on conveying fan (4.7), and the conveying fan (4.7) is connected with coarse fodder and returns Expects pipe (4.6), the coarse fodder feed back pipe (4.6) are connected on feed inlet (7).
5. a kind of cement homogenization equipment for having precrushing function according to claim 3, it is characterised in that: the vibration Sieve (4.12) bottom is connected with four groups of eccentric wheels (4.11), and the eccentric wheel (4.11) is connected on eccentric rod (4.13), Be equipped with the wheel tapered gear of bar (4.14) among the eccentric rod (4.13), the tapered gear of the wheel bar (4.14) be located at it is driven Actively tapered gear (4.15) engagement of the wheel bar at axis II (4.9) both ends, the driven shaft II (4.9) is intermediate to be equipped with driven tapered teeth II (4.8) are taken turns, the driven tapered gear II (4.8) is engaged with the angular wheel II (4.10) being located on main shaft (2.4), described Driven shaft II (4.9) one end is connected with vacuum cleaner (6.1), and the other end is connected on conveying fan (4.7).
6. a kind of cement homogenization equipment for having precrushing function according to claim 1, it is characterised in that: the mixing Discharging bin (5) is equipped with mechanical stirring leaf (5.1), pneumatic agitation pipe (5.2) and circulation stirring pipe (5.8);The mechanical stirring leaf (5.1) it is fixedly mounted on main shaft (2.4);Pneumatic agitation pipe (5.2) setting is in mixing discharging bin (5) bottom position, institute Pneumatic agitation pipe (5.2) are stated equipped with air nozzle (5.3);Described circulation stirring pipe (5.8) one end is connected to equipment tank body (1) bottom On the ratio adjusting valve (5.6) in portion, the other end is connected to mixing discharging bin (7) top, and ratio adjusting valve (5.6) top is set There is particle homogenizing degree detector (5.5), ratio adjusting valve (5.6) bottom is discharge port (5.7), the mixing discharging bin (5) three groups of material-level measure sensors (5.4) are disposed on tank skin, equipment tank body (1) bottom is equipped with tank body support leg (5.9).
7. a kind of cement homogenization equipment for having precrushing function according to claim 1, it is characterised in that: the auxiliary Mechanism (6) includes vacuum cleaner (6.1) and settling tank (6.4), and vacuum cleaner (6.1) suction inlet is connected with screening storehouse sweep-up pipe (6.2) it is connected in screening storehouse (4) upper side storehouse with mixing bunker sweep-up pipe (6.3), the screening storehouse sweep-up pipe (6.2), institute It states mixing bunker sweep-up pipe (6.3) to be connected in mixing bunker (5) upper side storehouse, vacuum cleaner (6.1) outlet is connected to sedimentation Tank (6.4), settling tank (6.4) top are equipped with sedimentation partition (6.5), and settling tank (6.4) bottom is equipped with subsider (6.6), subsider (6.6) bottom is equipped with sedimentation discharge port (6.7).
CN201811097597.0A 2018-09-20 2018-09-20 A kind of cement homogenization equipment having precrushing function Withdrawn CN109225014A (en)

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CN201811097597.0A CN109225014A (en) 2018-09-20 2018-09-20 A kind of cement homogenization equipment having precrushing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811097597.0A CN109225014A (en) 2018-09-20 2018-09-20 A kind of cement homogenization equipment having precrushing function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112844749A (en) * 2021-01-06 2021-05-28 南阳理工学院 Crushing and screening all-in-one machine for concrete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112844749A (en) * 2021-01-06 2021-05-28 南阳理工学院 Crushing and screening all-in-one machine for concrete

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