CN206045843U - A kind of granular material definite proportion mixing device - Google Patents
A kind of granular material definite proportion mixing device Download PDFInfo
- Publication number
- CN206045843U CN206045843U CN201620784002.9U CN201620784002U CN206045843U CN 206045843 U CN206045843 U CN 206045843U CN 201620784002 U CN201620784002 U CN 201620784002U CN 206045843 U CN206045843 U CN 206045843U
- Authority
- CN
- China
- Prior art keywords
- intermittent delivery
- delivery mechanism
- quantitative intermittent
- quantitative
- definite proportion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Accessories For Mixers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A kind of granular material definite proportion mixing device and its definite proportion method for mixing, including definite proportion shedding mechanism, material guiding hopper and mixing mechanism, the definite proportion shedding mechanism includes quantitative intermittent delivery mechanism and speed regulating mechanism (300), and the quantitative intermittent delivery mechanism includes the first quantitative intermittent delivery mechanism (100), the second quantitative intermittent delivery mechanism (200) and speed regulating mechanism；The material guiding hopper includes the first material guiding hopper (400) and the second material guiding hopper (500)；First material guiding hopper and the outlet of the second material guiding hopper are respectively communicated with guide passage (900) output；The rotary metering wheel (3) of the first quantitative intermittent delivery mechanism (100) is rotatably provided in first material guiding hopper (400), and the rotary metering wheel (3) of the second quantitative intermittent delivery mechanism (200) is in second material guiding hopper (500).The granular material definite proportion mixing device, carries out precise control and regulation to the discharge rate ratio of the first quantitative intermittent delivery mechanism and the second quantitative intermittent delivery mechanism, can be to batch mixing amount than carrying out the precise control of continuous arbitrary proportion batch mixing.
Description
Technical field
This utility model is related to the technical field of granular material batch mixing, and in particular to a kind of granular material definite proportion batch mixing
Device and its definite proportion method for mixing.
Background technology
In industrial processes, metering device is to improve effect, the requisite visual plant of stable and high yields.But powder
The metering then relative difficult of grain material.When the addition of precise control granular material is needed, need using dosing
The continuous dynamic feed measuring equipment of electromechanical integration.In the metering of non-viscosity powder material and batching control field, Japan exists
The first in the world platform impulse type effusion meter is completed within 1964, subsequently, Germany, the U.S., the former Soviet Union also develop what is differed from one another in succession
Powder material effusion meter.
At present, in respect of metering method and flow measurement mode is weighed, the equipment of both modes is all for granular flow of material
Have the shortcomings that high cost, automaticity are low, metering process does not apply to widely using for middle-size and small-size factory.
Also there is cradle feeder, powder body is spread from around the hopper being placed in rotating disk, powder body is made from rotation by scraper plate
Fall around rotating disk, accept the powder body of bottom and convey to bottom.
Also there is a star-like discharging device, the structure of usual star-like discharging device is by the impeller of rotor with several pieces blades, housing, close
Sealing and reducing motor composition, the discharger in collection material system as feed bin, when the material of top feed bin is by deadweight
Fall in filling space between the blades, draw off in bottom with the rotation of blade, continuously material can be drawn off.But mesh
Front star-like discharging device, it is impossible to accurate measurement and quantitative is carried out to discharging quantity, it is impossible to which satisfaction carries out a range of to discharging quantity
Effective control.
And when shaped article is needed bi-material and mixed with fixed proportion, or when molding product needed mixes a definite proportion
During the old material of example, the mixed proportion fixed by bi-material is main at present remix fusing afterwards using first to weigh.This mode
Though it is simple, and be not required to increase cost, troublesome poeration, also, increase raw material each time and enter forming machine, it is required for weighing one
Secondary, time efficiency cost is too big.
Utility model content
For defect present in above-mentioned prior art, the purpose of this utility model is to provide a kind of granular material to determine
Than mixing device and its definite proportion method for mixing.
The purpose of this utility model is achieved in that a kind of granular material definite proportion mixing device, including definite proportion discharging
Mechanism, material guiding hopper and mixing mechanism, the definite proportion shedding mechanism include quantitative intermittent delivery mechanism and speed regulating mechanism, described
Quantitative intermittent delivery mechanism includes the first quantitative intermittent delivery mechanism and the second quantitative intermittent delivery mechanism, and the speed adjusts machine
Structure is coupling between the first quantitative intermittent delivery mechanism and the second quantitative intermittent delivery mechanism so that the first quantitative intermittent delivery
Mechanism and the second quantitative intermittent delivery mechanism are drawn off by conveying material with a fixed proportion；
The quantitative intermittent delivery mechanism includes hopper and rotary metering wheel and intermittent drive mechanism, and hopper has discharging
Mouthful；
The rotary metering wheel includes sleeve shaped wheel body, and the wheel body includes free end, free end inwall one into
Type has an internal ring portion, and the free end is provided with multiple measuring tanks along excircle uniform intervals, the internal ring portion along inner periphery it is uniform between
Every multiple driving teeth groove are provided with, the measuring tank is corresponded with the driving teeth groove；The bottom of the discharging opening with it is described
The free end exterior arc surface frictional fit of rotary metering wheel；
The intermittent drive mechanism includes driving wheel body, and a sliding tooth, the sliding tooth and drive are provided with driving wheel body
Dynamic teeth groove intermittence rotatable engagement
The material guiding hopper includes the first material guiding hopper and the second material guiding hopper；First material guiding hopper and the outlet of the second material guiding hopper connect respectively
Admittance material passage is exported；
The rotary metering wheel of the first quantitative intermittent delivery mechanism is rotatably provided in first material guiding hopper, and described
The rotary metering wheel of two quantitative intermittent delivery mechanisms is arranged in second material guiding hopper；
The guide passage connects the entrance of mixing mechanism.
Further, the mixing mechanism includes mixing chamber, and rotation in mixing chamber is provided with batch mixing axle, and batch mixing axle is provided with many
Individual batch mixing blade.
Further, the speed regulating mechanism includes the first output shaft and the second output shaft, fixed on the first output shaft
There is speed change cone, the speed change cone includes cone generatrices, abreast rotates with cone generatrices and is provided with roller rotating shaft, the roller
Rotating shaft one end passes through the second output shaft described in meshed transmission gear；The roller rotating shaft is provided with keyway, and roller passes through slide key
It is slidably arranged in keyway, the roller and speed change cone frictional fit.
Further, the drive shaft of the driving wheel body of the first quantitative intermittent delivery mechanism is coupled with first output shaft,
The drive shaft of the driving wheel body of the second quantitative intermittent delivery mechanism is coupled with second output shaft.
Further, speed regulating mechanism includes casing, and casing includes the speed change room being disposed adjacent and output shaft room, described
First output shaft includes outfan and power end, and the power end connects motor, and motor is arranged on output shaft room.
Further, the roller is fixedly connected nut by connecting rod, and the nut screw coordinates on leading screw, described
Leading screw and roller shaft parallel ground rotary setting；Described leading screw one end is rotatably provided on the right side wall of speed change room, another
End connection motor, the motor are fixed on the left side wall of speed change room.
Further, the discharging opening is provided with powder outlet clearance adjustment mechanism, the powder outlet clearance adjustment mechanism
Including fixed seat, fixed cover is provided with fixed seat, adjusts cylinder and be positioned in fixed seat by fixed cover, adjust the work of cylinder
Stopper rod end integrally connected adjusts screw mandrel, and movable valve is fixed with adjusting set, and the regulation wire rod thread coordinates in adjusting set,
Stroke adjustment nut is provided with adjusting set both sides and screw mandrel threaded engagement is adjusted.
Further, the wheel body also includes installation end, and the installation end is provided with flange and bearing press mounting groove, the peace
Dress end is arranged in hopper by bearing rotary.
Further, effusion meter is provided with the discharging opening, effusion meter and motor connect control device respectively.
A kind of definite proportion method for mixing of the granular material definite proportion mixing device, comprises the steps：
1) adjust the first quantitative intermittent delivery mechanism identical with the rate of discharge of the second quantitative intermittent delivery mechanism
It is utilized respectively the rate of discharge U that powder outlet clearance adjustment mechanism can adjust discharging openingUnloadThe ml/ seconds, then need
Second can just fill up the measuring tank；Wherein, VMeterFor the volume of measuring tank；
2) according to required discharge rate than calculate roller contact position
Assume the first quantitative intermittent delivery mechanism and the second quantitative intermittent delivery mechanism need to set discharge rate ratio asThe discharge hole for discharge time ratio is then needed to beSecond, therefore, the rotating speed of the driving wheel body of the first quantitative intermittent delivery mechanism isRevolutions per second, the rotating speed of the driving wheel body of the second quantitative intermittent delivery mechanism isRevolutions per second, the first quantitative intermittent delivery mechanism
With the second quantitative intermittent delivery mechanism driving wheel body rotating ratio beNamely the first output shaft and the second output shaft turn
Fast ratio isAccording to variable speed relationship,RkiCorrespond to target location KiRadius；
3) control device adjusts roller to location point Ki, according to the radius value, control device controls motor by roller
It is driven into position Ki；
4) batch mixing
Setting value according to above-mentioned definite proportion mixing mechanism carries out discharging, and batch mixing is carried out in mixing chamber, and batch mixing blade turns
5000～8000 revs/min of speed, mixing time 30 minutes.
The granular material definite proportion mixing device, has accomplished to carry out essence to batch mixing amount ratio by the design of following special construction
Really control and regulation：
1) two quantitative intermittent delivery mechanisms,
The quantitative intermittent delivery mechanism, further through measuring tank, driving teeth groove and measuring tank to structure and intermittent driving
Mechanism has accomplished to carry out discharging quantity accurate measurement and quantitative jointly, and can continuously adjust the discharging quantity within the specific limits.
2) speed regulating mechanism, which controls the discharging quantity ratio of the two quantitative intermittent delivery mechanisms in left and right.
The granular material definite proportion mixing device and its definite proportion method for mixing, to the first quantitative intermittent delivery mechanism and
The discharge rate ratio of two quantitative intermittent delivery mechanisms carries out precise control and regulation, and the discharge rate is than being exactly filling each second meter
The loading ratio of measuring tank, can carry out precise control to batch mixing amount ratio, and satisfaction carries out a range of effective control to batch mixing amount ratio.
This certain limit is exactly that batch mixing amount can be control effectively in the volume range of measuring tank, simple and practical, is accomplished
The flexible control of continuous arbitrary proportion.
Description of the drawings
Front views of the Fig. 1 for this utility model granular material definite proportion mixing device.
Front views of the Fig. 2 for the definite proportion shedding mechanism of this utility model granular material definite proportion mixing device；
Quantitative intermittent delivery mechanisms of the Fig. 3 for the definite proportion shedding mechanism of this utility model granular material definite proportion mixing device
Sectional view.
Quantitative intermittent delivery mechanisms of the Fig. 4 for the definite proportion shedding mechanism of this utility model granular material definite proportion mixing device
Main sectional view.
Powder outlet gaps of the Fig. 5 for the quantitative intermittent delivery mechanism of this utility model granular material definite proportion mixing device
The partial enlarged drawing of adjustment mechanism correspondence position.
Speed regulating mechanism local of the Fig. 6 for the definite proportion shedding mechanism of this utility model granular material definite proportion mixing device
Main sectional view.
Reference in above-mentioned figure：
100 first quantitative intermittent delivery mechanisms, 200 second quantitative intermittent delivery mechanisms, 300 speed regulating mechanisms, 400
One material guiding hopper, 500 second material guiding hoppers, 700 second granular materials, 800 first granular materials, 900 guide passages
1 hopper, 2 discharging openings, 3 rotary metering wheels, 4 intermittent drive mechanisms, 5 powder outlet clearance adjustment mechanisms, 6 fix
Set, 7 stroke adjustment nuts, 8 adjusting sets, 9 movable valves, 10 adjust screw mandrel, 11 fixed seats, 12 regulation cylinders, 13 effusion meters
The constant portion in 1.1 cross sections, 1.2 cross section tapered portions, 1.21 header boards, 1.22 back plates, 2.1 first positioning magnetic stripes
3.1 wheel bodies, 3.2 internal ring portions, 3.3 measuring tanks, 3.4 driving teeth groove, 3.5 second positioning magnetic stripes, 3.6 flanges,
3.7 bearing press mounting grooves
4.1 drive wheel body, 4.2 sliding tooths, 4.3 drive shafts, 4.4 variable speed electric motors, particularlies
301 casings, 302 first output shafts, 303 second output shafts, 304 speed change cones, 305 roller rotating shafts, 306 rollers,
307 connecting rods, 308 nuts, 309 screw mandrels, 310 motors, 311 first bevel gears, 312 second bevel gears
301.1 speed change rooms, 301.2 output shaft rooms, 304.1 cone generatrices, 305.1 keyways, 306.1 friction surfaces
Specific embodiment
As illustrated, a kind of granular material definite proportion mixing device, including definite proportion shedding mechanism, material guiding hopper and batch mixer
Structure, the definite proportion shedding mechanism include quantitative intermittent delivery mechanism and speed regulating mechanism 300, the quantitative intermittent delivery mechanism
Including the first quantitative intermittent delivery mechanism 100 and the second quantitative intermittent delivery mechanism 200, the speed regulating mechanism is coupling in
Between a certain amount of intermittent delivery mechanism 100 and the second quantitative intermittent delivery mechanism 200 so that the first quantitative intermittent delivery mechanism
100 and second quantitative intermittent delivery mechanism 200 with a fixed proportion draw off by conveying material；The material guiding hopper includes the first guide
Bucket 400 and the second material guiding hopper 500；First material guiding hopper 400 and the outlet of the second material guiding hopper 500 are respectively communicated with guide passage 900 and export；
Load the first granular material 800 in the hopper 1 of the first quantitative intermittent delivery mechanism 100, the second quantitative interval is defeated
Load the second granular material 700 in the hopper 1 for sending mechanism 200；The guide passage 900 connects the entrance of mixing mechanism 600,
The mixing mechanism 600 includes mixing chamber 600.1, and rotation in mixing chamber 600.1 is provided with batch mixing axle 600.2, on batch mixing axle 600.2
It is provided with multiple batch mixing blades 600.3.
The rotary metering wheel 3 of the first quantitative intermittent delivery mechanism 100 is arranged in first material guiding hopper 400, institute
The rotary metering wheel 3 for stating the second quantitative intermittent delivery mechanism 200 is arranged in second material guiding hopper 500；
The quantitative intermittent delivery mechanism includes hopper 1 and rotary metering wheel 3, and hopper 1 includes constant 1.1 He of portion in cross section
The cross section tapered portion 1.2 linked into an integrated entity with its lower end, the top in the constant portion in cross section 1.1 are provided with powdering inlet；The horizontal stroke
It is rectangular discharging opening 2 that 1.21 end of header board of section tapered portion 1.2 forms cross section with the bottom of back plate 1.22, it is described go out
The exterior arc surface frictional fit of the bottom of material mouth 2 and the rotary metering wheel 3；
The rotary metering wheel 3 includes sleeve shaped wheel body 3.1, and the wheel body 3.1 includes installation end and free end, institute
State installation end and be provided with flange 3.6 and bearing press mounting groove 3.7, the free end inwall of wheel body 3.1 integrally formed with internal ring portion 3.2,
The free end is provided with multiple measuring tanks 3.3 along excircle uniform intervals, and the internal ring portion 3.2 is provided with along inner periphery uniform intervals
Multiple driving teeth groove 3.4, the measuring tank 3.3 are corresponded with the driving teeth groove 3.4；The driving teeth groove 3.4 is plural number
It is individual.
The discharging opening 2 is provided with powder outlet clearance adjustment mechanism 5, and the powder outlet clearance adjustment mechanism includes arranging
Fixed seat 11 on header board 1.21, is provided with fixed cover 6 in fixed seat, adjusts cylinder 12 and is positioned at fixation by fixed cover 6
On seat, the piston rod end integrally connected for adjusting cylinder 12 adjusts screw mandrel 10, and movable valve 9 is fixed with adjusting set 8, the regulation
10 screw thread of screw mandrel coordinates in adjusting set 8, is provided with stroke adjustment nut 7 in 8 both sides of adjusting set and adjusts 10 threaded engagement of screw mandrel.
Also include intermittent drive mechanism 4, the intermittent drive mechanism 4 includes driving wheel body 4.1, is driving on wheel body 4.1
A sliding tooth 4.2 is provided with, drives wheel body 4.1 to be arranged in drive shaft 4.3.The drive shaft 4.3 is arranged on the rotary metering
Wheel 3 is diametrically；4.3 rotatable engagement of the sliding tooth is in teeth groove 3.4 is driven.
When wheel body 4.1 is driven for each revolution, the driving tooth socket fit of sliding tooth 4.2 and horizontal level once stirs institute
State wheel body 3.1 and rotate an interval so that the discharging opening 2 is just right with next measuring tank 3.1；When discharging opening 2 with it is next
Individual measuring tank 3.1 just pair when, four surface side walls of the measuring tank 3.4 four sides sidewall contact just with discharging opening 2.Measurement wheel revolves
When turning, when discharging opening 2 is just to the measurement wheel outer circumference surface between measuring tank 3.1, discharging opening is blocked by the outer circumference surface.
The rectangular side walls of the discharging opening 2 are provided with the first positioning magnetic stripe 2.1, are provided with second fixed on measuring tank 3.3
Position magnetic stripe 3.5, discharging opening 2 and next measuring tank 3.1 just pair when, the first positioning magnetic stripe 2.1 holds the second positioning magnetic stripe
3.5 positioning.Granular material fills the measuring tank 3.4 with certain flow from discharging opening 2.
Effusion meter 13 is provided with to 9 correspondence position of control valve just in the discharging opening 2, effusion meter and variable speed electric motors, particularly connect respectively
Connect control device, control device connection discharging variable setting apparatus.
The volume of hypothesis measuring tank 3.4 is VMeterMl, flow of the granular material in discharging opening 2 are UGo outThe ml/ seconds, then needSecond can just fill up.
M revolutions per second of the output speed of variable speed electric motors, particularly 4.4 is adjusted, if drive wheel body 4.1 often to rotate one week required time being
Second, granular material is filled to the measuring tank of discharging opening just now4.1 each rotation discharging of wheel body is driven namely
In turn, it is assumed that the quantitative intermittent conveyer of granular material needs to set discharge rate as VUnloadThe ml/ seconds, then 1 second
It is V that in clock, filling measuring tank needs packing material volumeUnloadMl, then need the discharge hole for discharge time to beSecond.The discharging opening goes out
Material time i.e. intermittent drive mechanism rotate the time of one week, therefore, the rotating speed for driving wheel body 4.1 is
The speed regulating mechanism 300 includes casing 301, and casing 301 includes the speed change room 301.1 being disposed adjacent and output
Axle room 301.2, the rotation in speed change room are provided with the first output shaft 302, rotate in output shaft room and are provided with the second output shaft 303, and first
Output shaft 302 includes outfan and power end, and the power end connects motor, and motor is arranged on output shaft room；The
Speed change cone 304 is fixed with one output shaft 302, the speed change cone 304 includes cone generatrices 304.1, in speed change cone 304
Other abreast rotation with cone generatrices is provided with roller rotating shaft 305, and the roller rotating shaft is provided with keyway 305.1, in roller rotating shaft
Slip is provided with roller 306, the roller 306 and 304 frictional fit of speed change cone, the normal of the friction surface 306.1 of roller 306
Perpendicular to the cone generatrices 304.1 of the speed change cone；The roller 306 is slidably arranged in keyway 305.1 by slide key.
The roller 306 is fixedly connected nut 308 by connecting rod 307,308 threaded engagement of the nut on leading screw 309, the silk
Thick stick 309 and the roller rotating shaft 305 abreast rotary setting, 309 one end of the leading screw is rotatably provided in the right side of speed change room 301.1
On the wall of side, other end connection motor 310, the motor 310 are fixed on the left side wall of speed change room 301.1.
Described 305 one end of roller rotating shaft is rotatably provided on the right side wall of speed change room 301.1, and the other end is rotatably provided in change
On the left side wall of fast room 301.1 and its end is provided with first bevel gear 311, and the first bevel gear 311 is arranged on output shaft room
301.2 in.Second output shaft, 303 one end is fixed with second bevel gear 312, the second bevel gear 312 and first bevel gear 311
Engagement coordinates；Motor 310 connects control set for adjusting.
Preferably, the second output shaft 303 and the first output shaft 302 are coaxially set；
By the setting of above speed regulating mechanism 300, motor 310 is with certain speed V0Rev/min rotation is first defeated
Shaft 302 and the speed change cone 304 being fixed thereon, the rotating speed reflection of roller 306 be 304 cone generatrices of speed change cone certain
One nodes of locations K0The linear velocity at place.
Assume roller 306 and speed change cone 304 in contact line midpoint K0Place is no to slide, in the cone generatrices nodes of locations
K0Radius be R0, rotating speed is V0Rev/min；Roller 306 is in nodes of locations K0Radius be R1, rotating speed is V1.In nodes of locations K0
The speed at place is identical, i.e. 2 π R0V0=2 π R1V1, i.e.,Here, V1Represent the rotating speed of the second output shaft 303, V0Represent
The rotating speed of one output shaft 302, therefore, in different nodes of locations Ki, just secure the rotating speed V of the first output shaft 3020With second
The rotating speed V of output shaft 3031Export ratio be
The drive shaft 4.3 and first output shaft 302 of the driving wheel body 4.1 of the first quantitative intermittent delivery mechanism 100
Connect, the drive shaft 4.3 of the driving wheel body 4.1 of the second quantitative intermittent delivery mechanism 200 is coupled with second output shaft 303, this
The intermittent drive mechanism 4 of sample the first quantitative intermittent delivery mechanism 100 and the second quantitative intermittent delivery mechanism 200 is just with certain discharging
Speed proportional carrys out discharging, so in first hopper 1 and the second quantitative intermittent delivery mechanism of the first quantitative intermittent delivery mechanism 100
Granular material in 200 the second hopper 2 just carrys out discharging with certain weight ratio, mixes by being dumped in mixing chamber, realizes
The material mixing of automatic ratio.
The definite proportion batch mixing operational approach of the granular material definite proportion mixing device, comprises the steps：
1) adjust the first quantitative intermittent delivery mechanism 100 identical with the rate of discharge of the second quantitative intermittent delivery mechanism 200
It is utilized respectively the rate of discharge U that powder outlet clearance adjustment mechanism 5 can adjust discharging opening 2UnloadThe ml/ seconds, then needSecond can just fill up the measuring tank 3.4；Wherein, VMeterFor the volume of measuring tank 3.4；
4) according to required discharge rate than calculate roller 306 contact position
Assume that the first quantitative intermittent delivery mechanism 100 and the second quantitative intermittent delivery mechanism 200 need to set discharge rate
Than forIt is V that then in 1 second, the filling of the first quantitative intermittent delivery mechanism 100 measuring tank needs packing material volume1Ml, 1 second
It is V that in clock, the filling of the second quantitative intermittent delivery mechanism 200 measuring tank needs packing material volume2Ml, then need discharge hole for discharge
Time ratio isSecond.The discharging time of the discharging opening i.e. intermittent drive mechanism rotate the time of one week, therefore, first is fixed
Amount intermittent delivery mechanism 100 driving wheel body 4.1 rotating speed beRevolutions per second, the driving of the second quantitative intermittent delivery mechanism 200
The rotating speed of wheel body 4.1 isRevolutions per second, the drive of the first quantitative intermittent delivery mechanism 100 and the second quantitative intermittent delivery mechanism 200
The rotating ratio of driving wheel body 4.1 isNamely the rotating ratio of the first output shaft 302 and the second output shaft 303 isAccording to change
Fast relation,Rki corresponds to the radius of target location Ki；Wherein, UGo outFor stream of the granular material in discharging opening 2
Amount, unit：The ml/ seconds；
5) control device adjusts roller 310 and arrives location point Ki。
According to radius value Rki, control device control motor 310 roller 306 is driven into into position Ki。
6) batch mixing
Setting value according to above-mentioned definite proportion shedding mechanism carries out discharging, and batch mixing is carried out in mixing chamber, and batch mixing blade turns
5000～8000 revs/min of speed, mixing time 30 minutes.
The granular material definite proportion mixing device, by definite proportion shedding mechanism to the first quantitative intermittent delivery mechanism 100
Precise control and regulation are carried out with the discharge rate ratio of the second quantitative intermittent delivery mechanism 200, the discharge rate is more per second than being exactly
Clock fills the loading ratio of measuring tank, and precise control can be carried out to batch mixing amount ratio, and satisfaction carries out a range of to batch mixing amount ratio
Effective control, then discharging batch mixing.This certain limit is exactly that batch mixing amount can be carried out in the volume range of measuring tank effectively
Control.
Claims (9)
1. a kind of granular material definite proportion mixing device, including definite proportion shedding mechanism, material guiding hopper and mixing mechanism, its feature exist
In,
The definite proportion shedding mechanism includes quantitative intermittent delivery mechanism and speed regulating mechanism (300), the quantitative intermittent delivery
Mechanism includes the first quantitative intermittent delivery mechanism (100) and the second quantitative intermittent delivery mechanism (200), the speed regulating mechanism
It is coupling between the first quantitative intermittent delivery mechanism (100) and the second quantitative intermittent delivery mechanism (200) so that between first is quantitative
Have a rest conveying mechanism (100) and the second quantitative intermittent delivery mechanism (200) and drawn off by conveying material with a fixed proportion；
The quantitative intermittent delivery mechanism includes hopper (1) and rotary metering wheel (3) and intermittent drive mechanism (4), hopper (1) tool
There is discharging opening (2)；
Including sleeve shaped wheel body (3.1), the wheel body includes free end, free end inwall one to the rotary metering wheel (3)
Body formed to have internal ring portion (3.2), the free end is provided with multiple measuring tanks (3.3), the internal ring portion along excircle uniform intervals
(3.2) multiple drivings teeth groove (3.4), the measuring tank (3.3) and driving teeth groove (3.4) are provided with along inner periphery uniform intervals
Correspond；The free end exterior arc surface frictional fit of the bottom of the discharging opening (2) and the rotary metering wheel (3)；
The intermittent drive mechanism (4) be provided with a sliding tooth (4.2) on wheel body (4.1) driving including wheel body (4.1) is driven,
The sliding tooth (4.3) and driving teeth groove (3.4) intermittence rotatable engagement；
The material guiding hopper includes the first material guiding hopper (400) and the second material guiding hopper (500)；First material guiding hopper and the outlet of the second material guiding hopper
It is respectively communicated with guide passage (900) output；
The rotary metering wheel (3) of the first quantitative intermittent delivery mechanism (100) is rotatably provided in first material guiding hopper (400)
In, the rotary metering wheel (3) of the second quantitative intermittent delivery mechanism (200) is in second material guiding hopper (500)；
The entrance of the guide passage (900) connection mixing mechanism (600).
2. granular material definite proportion mixing device as claimed in claim 1, it is characterised in that the mixing mechanism (600) includes
Rotation in mixing chamber (600.1), mixing chamber (600.1) is provided with batch mixing axle (600.2), and batch mixing axle (600.2) is provided with multiple mixed
Material blade (600.3).
3. granular material definite proportion mixing device as claimed in claim 1, it is characterised in that the speed regulating mechanism (300)
Including the first output shaft (302) and the second output shaft (303), speed change cone (304), institute on the first output shaft (302), are fixed with
Speed change cone (304) is stated including cone generatrices (304.1), is abreast rotated with cone generatrices and is provided with roller rotating shaft (305), it is described
Roller rotating shaft (305) one end passes through the second output shaft (303) described in meshed transmission gear；The roller rotating shaft is provided with keyway
(305.1), roller (306) is slidably arranged in keyway (305.1) by slide key, the roller (306) and speed change cone
(304) frictional fit.
4. granular material definite proportion mixing device as claimed in claim 2, it is characterised in that the first quantitative intermittent delivery mechanism
(100) drive shaft (4.3) of driving wheel body is coupled with first output shaft (302), the second quantitative intermittent delivery mechanism
(200) drive shaft (4.3) of driving wheel body is coupled with second output shaft (303).
5. granular material definite proportion mixing device as claimed in claim 3, it is characterised in that the speed regulating mechanism (300)
Including casing (301), casing (301) includes the speed change room (301.1) and output shaft room (301.2) being disposed adjacent, described first
Output shaft (302) includes outfan and power end, and the power end connects motor, and motor is arranged on output shaft room.
6. granular material definite proportion mixing device as claimed in claim 3, it is characterised in that the roller (306) is by connection
Bar (307) is fixedly connected nut (308), nut (308) threaded engagement on leading screw (309), the leading screw (309) and institute
State roller rotating shaft (305) abreast rotary setting；Described leading screw (309) one end is rotatably provided in the right side of speed change room (301.1)
On wall, other end connection motor (310), the motor (310) are fixed on the left side wall of speed change room (301.1).
7. granular material definite proportion mixing device as claimed in claim 1, it is characterised in that the discharging opening (2) is provided with powder
Outlet gap adjusting mechanism (5), the powder outlet clearance adjustment mechanism include fixed seat (11), and fixation is provided with fixed seat
Set (6), is adjusted cylinder (12) and is positioned in fixed seat by fixed cover, and the piston rod end integrally connected for adjusting cylinder adjusts silk
Bar (10), movable valve (9) are fixed with adjusting set (8), and regulation screw mandrel (10) screw thread coordinates in adjusting set, in adjusting set
Both sides are provided with stroke adjustment nut (7) and adjust screw mandrel threaded engagement.
8. granular material definite proportion mixing device as claimed in claim 1, it is characterised in that the wheel body (3.1) also includes
Installation end, the installation end are provided with flange (3.6) and bearing press mounting groove (3.7), and the installation end is arranged on by bearing rotary
In hopper.
9. granular material definite proportion mixing device as claimed in claim 6, it is characterised in that be provided with stream in the discharging opening (2)
Gauge (13), effusion meter and motor (310) connect control device respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784002.9U CN206045843U (en) | 2016-07-25 | 2016-07-25 | A kind of granular material definite proportion mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784002.9U CN206045843U (en) | 2016-07-25 | 2016-07-25 | A kind of granular material definite proportion mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045843U true CN206045843U (en) | 2017-03-29 |
Family
ID=58376701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620784002.9U Expired - Fee Related CN206045843U (en) | 2016-07-25 | 2016-07-25 | A kind of granular material definite proportion mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045843U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964169A (en) * | 2016-07-25 | 2016-09-28 | 盐城工学院 | Fixed-ratio mixing device and method for powder and granular material |
| CN110314608A (en) * | 2019-08-14 | 2019-10-11 | 宋桂娥 | A kind of dedicated gypsum proportion mixing plant of synthetism |
| CN110787671A (en) * | 2019-11-08 | 2020-02-14 | 李春艳 | Coating ratio agitated vessel |
| CN111298679A (en) * | 2020-04-17 | 2020-06-19 | 山东泗水海韵粮机有限公司 | Flour processing batching mixes machine |
| CN112777884A (en) * | 2020-12-24 | 2021-05-11 | 江西省广德环保科技股份有限公司 | Electroplating sludge treatment process |
-
2016
- 2016-07-25 CN CN201620784002.9U patent/CN206045843U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964169A (en) * | 2016-07-25 | 2016-09-28 | 盐城工学院 | Fixed-ratio mixing device and method for powder and granular material |
| CN110314608A (en) * | 2019-08-14 | 2019-10-11 | 宋桂娥 | A kind of dedicated gypsum proportion mixing plant of synthetism |
| CN110787671A (en) * | 2019-11-08 | 2020-02-14 | 李春艳 | Coating ratio agitated vessel |
| CN111298679A (en) * | 2020-04-17 | 2020-06-19 | 山东泗水海韵粮机有限公司 | Flour processing batching mixes machine |
| CN112777884A (en) * | 2020-12-24 | 2021-05-11 | 江西省广德环保科技股份有限公司 | Electroplating sludge treatment process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105964169B (en) | A kind of granular material compares method for mixing than mixing device and its surely calmly | |
| CN206045843U (en) | A kind of granular material definite proportion mixing device | |
| CN106044279B (en) | A kind of quantitative intermittent conveyer of granular material and its metering discharge method | |
| KR950011541B1 (en) | Continuous mixing and homogenization unit | |
| CN205916804U (en) | Granulated material definite proportion discharge apparatus | |
| CN214863306U (en) | Multi-component weighing type mixing equipment | |
| CN112407492A (en) | Automatic batching system | |
| CN106044278B (en) | A kind of granular material compares discharge method than device for discharging and its surely calmly | |
| CN111545103A (en) | Powder proportioning and mixing method | |
| CN205873361U (en) | Granulated material ration intermittent pipelining device | |
| CN209752813U (en) | Mix powder bucket with automatic ration feeding device that adds water | |
| CN105727813A (en) | Dynamic metering and proportioning device with mixing tank | |
| CN110394106A (en) | It is a kind of green type water paint prepare dedicated feeding device | |
| CN206676317U (en) | A kind of Chemical Manufacture enclosed material automatic blending system | |
| CN207401389U (en) | Feed mix station | |
| CN210417143U (en) | Screw rod metering machine | |
| CN105709651B (en) | The dynamic proportioning device of a set of chemical material | |
| CN105600500A (en) | Automatic weighing and feeding device | |
| CN105709654A (en) | Chemical material matching system provided with transition bins and mixing tank | |
| CN105173141A (en) | Accurate powder filling device and method | |
| CN206142325U (en) | Rotatory measurement depiler valve | |
| CN205495510U (en) | Chemical material proportioning system with transition feed bin and blending tank | |
| CN211196688U (en) | Automatic quantitative packaging machine | |
| CN208998910U (en) | A kind of powder metering equipment | |
| CN207090552U (en) | A kind of new coal powder metering conveying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180725 |