CN205892204U - A dosing equipment that is used for powdered, graininess or lamellar material - Google Patents
A dosing equipment that is used for powdered, graininess or lamellar material Download PDFInfo
- Publication number
- CN205892204U CN205892204U CN201620787018.5U CN201620787018U CN205892204U CN 205892204 U CN205892204 U CN 205892204U CN 201620787018 U CN201620787018 U CN 201620787018U CN 205892204 U CN205892204 U CN 205892204U
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- gear
- rationing
- dosing device
- equipment
- rationing equipment
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- 239000000463 material Substances 0.000 title claims abstract description 56
- 238000000265 homogenisation Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000033001 locomotion Effects 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000004615 ingredient Substances 0.000 description 20
- 230000008859 change Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
- G01F13/001—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups for fluent solid material
- G01F13/005—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups for fluent solid material comprising a screw conveyor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Basic Packing Technique (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- General Preparation And Processing Of Foods (AREA)
- Medicinal Preparation (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model provides a dosing equipment that is used for powdered, graininess or lamellar material, includes: a hold the compartment for admitting the material, the homogenization device, it is arranged in holding the compartment and can center on the axis rotation to be used for the homogenization the material, the dosing device, it can be rotatory around another axis for the material that will measure conveys and holds outside the compartment, the homogenization device mechanically couples with the dosing device is in the same place, and dosing equipment includes the CD -ROM drive motor, the CD -ROM drive motor through a plurality of gears with homogenization device and dosing device mechanical power connect, a plurality of gears are between CD -ROM drive motor, homogenization device and dosing device. Light and the compact structure of this dosing equipment quality, allow during its operation configuration easily, can be repeatedly, reduction in production cost (thereby reducing total cost) and reduce the quantity that is used for forming the part of dosing equipment weighs reliably to can reduce maintenance operations.
Description
Technical field
This utility model is related to a kind of rationing equipment for powder, graininess or laminar material.
Especially, this utility model is related to a kind of be intended to measure for distributing in continuous or discrete mode
In solid-state or drying regime (that is, non-pasty state or emulsus) bulk productss rationing equipment.
It is particularly suitable for according to the rationing equipment for powder, graininess or laminar material of the present utility model
Chemical industry and use in herding, pharmacy or food industry.In addition to providing described rationing equipment, the application is also
Provide the purposes according to rationing equipment of the present utility model.
Background technology
The rationing equipment of known type include for the receiving accommodating powder, graininess or laminar material every
Room.Two devices (that is: uniforming device and dosing device) are arranged in the inside accommodating compartment.Uniforming device prepares thing
Matter simultaneously makes it uniformly, thus prevents any undesirable of forming material itself from gathering, and dosing device then calibrates basis
The amount of scheduled operation plan material out from rationing equipment that rationing equipment is set up.Uniforming device is arranged in leads
Go out near the spout of powder, graininess or laminar material.
On the contrary, dosing device is arranged in the downstream of uniforming device and is configured to be distributed in the way of quantitative ingredient
Powder, graininess or laminar material.
Known rationing equipment also includes two motors, and motor is configured to respectively rotatably to activate described quantitation joins
Material device and uniforming device.
The device (namely dosing device or alternatively uniforming device) activated in each motor and by this motor
Between be plugged with gear assembly, described gear assembly is just configured in the operation configuration of the normal operating of rationing equipment
Really set the engine speed of corresponding intrument.
It is also known to following rationing equipment, wherein, using flexible type mechanical transmission component (especially, band or
Worm screw) to make motion be passed to device to be actuated.
This may lead to loss in efficiency.
As mentioned above it is known that the rationing equipment of type has some defects and restriction.
Specifically, it is known that the rationing equipment of type is quite heavy and huge, this is due to being transferred to motion from motor
Corresponding part needed for device is led to, and caused due to the fact that: known rationing equipment includes two
Different motors, this make rationing equipment structure overweight.
This is positioned at for being weighed to the powder of supply, graininess or laminar material in rationing equipment
To be particularly problematic when enabling quantitative ingredient precision controlled and/or increasing on the supporting plane of scale.In fact, two
Individual motor (it generally projects from the rear area cantilever of rationing equipment) determines injustice on scale supporting plane for the weight
Weighing apparatus distribution.In view of this reason, some load cell of scale more may be loaded than other load cell, and this may claim in infringement
The effectiveness of weight.
Other defects of known rationing equipment be by following facts caused by: constitute a large amount of machines of rationing equipment
Tool part comprises the maintenance cost of very important production cost and each dosing device.
Have the further drawback that conveyer belt has relatively low surrender using the rationing equipment of conveyer belt, therefore
Need periodically tensioning so that fully transmitting movement.
Utility model content
In this context, technical assignment of the present utility model is to provide one kind for powder, graininess or sheet-like article
The rationing equipment of matter, this rationing equipment overcomes restriction and the defect of existing rationing equipment.
The purpose of this utility model is to provide one kind for carrying out quantitative ingredient to powder, graininess or laminar material
Rationing equipment, this rationing equipment quality please and be compact in structure, and this rationing equipment allow
Easily, repeatably and reliably weigh during the operation configuration of operation rationing equipment.
In addition, the purpose of this utility model is to provide one kind fixed for carrying out to powder, graininess or laminar material
The rationing equipment of amount dispensing, this rationing equipment allows to reduce production cost (thus reducing totle drilling cost) and reduces use
Quantity in the part forming rationing equipment.
Of the present utility model another object is that provides one kind for carrying out quantitation to powder, graininess or laminar material
The rationing equipment of dispensing, this rationing equipment can reduce attended operation.
By according to provided in this utility model for quantitative ingredient is carried out to powder, graininess or laminar material
Rationing equipment substantially to realize these or other purpose.
The purpose of this utility model is achieved by the following technical solution:
A kind of rationing equipment for powder, graininess or laminar material, comprising: for receiving described material
Receiving compartment；Uniforming device, described uniforming device is arranged in described receiving compartment and can enclose and rotates about the axis, with
Just it is used for material described in homogenization；Dosing device, described dosing device can rotate around another axis, for inciting somebody to action
The described material having measured is sent to outside described receiving compartment；Wherein, described uniforming device and described quantitative ingredient
It is linked together device for mechanical, and wherein said rationing equipment includes drive motor, described drive motor is passed through many
Individual gear is connected with described uniforming device and described dosing device machine power, and the plurality of gear is between described driving
Between motor, described uniforming device and described dosing device.
Preferably, in the operation configuration of rationing equipment, described another axis is not right on vertical with described axis
Accurate.
Preferably, in the operation configuration of rationing equipment, the perpendicular comprising described axis is joined in described quantitation
The outside of material device passes through.
Preferably, the plurality of gear configurations become to provide variable gear ratio, and the plurality of gear includes at least one pair of gear,
At least one pair of gear configurations described become can be using another accordingly to gear displacement, to realize and by the pair of gear institute
The different gear ratio of gear ratio producing.
Preferably, the pair of gear and described another first gear and second gear being included interconnect by power transmission shaft
Gear, described power transmission shaft has the shaped ends for coupling with described second gear.
Preferably, described power transmission shaft is provided with described first gear in the other end relative with described shaped ends, described
First gear and described power transmission shaft are formed as single part.
Preferably, the plurality of gear includes First Series gear, and described First Series gear configurations become rotary motion
It is transferred to described dosing device from described drive motor, the plurality of gear also includes second series gear, described second
Series Gear is configured to for rotary motion to be transferred to described uniforming device from described dosing device.
Preferably, the size of described second series gear designs as follows: makes dosing device and homogenization
Gear ratio between device is between 2.2 and 3.
Preferably, described First Series gear includes: little gear, the bonded axle in described drive motor of described little gear
On；First gear assembly, described first gear assembly is mechanically coupled to described little gear；Second gear assembly, described second
Gear assembly is mechanically coupled to first gear assembly；3rd gear assembly, described 3rd gear assembly is mechanically coupled to
Two gear assemblies.
Preferably, described 3rd gear assembly includes helical gear, and described helical gear is configured to and corresponding taper driven tooth
Wheel engagement, described taper driven gear is coaxial with described dosing device.
Preferably, described second series gear is between described First Series gear and described uniforming device and described fixed
Between amount proportioner, and include the driving wheel of at least two idle running and two driving wheels, the drives of described at least two idle running
Driving wheel and described two driving wheel respectively bonded on described dosing device and described uniforming device.
Preferably, the plurality of gear is made up of plastic material.
Preferably, described axis and described another axis are parallel to each other.
Preferably, described drive motor has the rotation axiss perpendicular to described axis and described another axis arrangement.
Preferably, described rationing equipment is configured with single dosing device.
Preferably, this rationing equipment also includes another dosing device cooperating with described dosing device,
Described dosing device is cooperated with described another dosing device phase and is used for the described material transmission having measured
To outside described receiving compartment.
Preferably, described rationing equipment has the body being made up at least in part of plastic material.
Preferably, described gear ratio is equal to 2.5.
Preferably, this rationing equipment also includes at least one and actuates device, to actuate described material to drop to institute
State in receiving compartment.
The technical scheme being limited by this utility model then achieves as follows significantly technique effect: this quantitative ingredient sets
Standby light weight and compact conformation, and allow easily, repeatably and reliably to weigh during it operates configuration, and reduce life
Produce cost (thus reducing totle drilling cost) and the quantity reducing the part for forming rationing equipment, and this quantitative ingredient sets
Standby can reduce attended operation.
Brief description
By means of excellent to the rationing equipment for powder, graininess or laminar material are carried out with quantitative ingredient
Choosing and the detailed description of embodiment not exclusively, other features and advantage will be apparent from.
This description provides referring to the drawings, and described accompanying drawing also illustrates as non-limiting example, wherein:
Fig. 1 is the perspective of the rationing equipment for powder, graininess or laminar material are carried out with quantitative ingredient
Figure；
Fig. 2 is the perspective view of the rationing equipment of Fig. 1, and wherein, some elements are painted to transparent, with more in figure
Show well uniforming device and dosing device；
Fig. 3 is the enlarged perspective of a part for the rationing equipment of Fig. 1, wherein, removed some elements with
Preferably show replaceable gear mesh；
Fig. 4 is showing the perspective view of the details of a pair replaceable gear of the rationing equipment of Fig. 1；
Fig. 5 is showing the perspective view of the details of some gears of the rationing equipment of Fig. 1；
Fig. 6 is the plane graph of the rationing equipment of Fig. 1.
Specific embodiment
Referring to the drawings 1 to 3 and 6, represented with reference 1 and be intended to for powder, graininess according to of the present utility model
Or the rationing equipment 1 of flake material.Rationing equipment 1 allows with of a relatively high precision come quantitative ingredient powder
Shape, graininess or laminar material, and in view of this reason also can be generally referred to by those skilled in the art as " miniature batch feeding machine ".
Rationing equipment 1 includes uniforming device 10 and dosing device 20, for example, schematically show in fig. 2
As.
Uniforming device 10 and dosing device 20 operatively close in the operation configuration of rationing equipment 1 each other
Connection.Especially, dosing device 20 can rotate around rotation axiss " x ", and uniforming device 10 can be around rotation axiss " y "
Rotation.
Dosing device 20 and the respective rotation axiss of uniforming device 10 " x " and " y " are parallel to each other.
Rationing equipment 1 includes accommodating compartment 30, and this receiving compart-ment constructions becomes to accommodate at least in part quantitative ingredient dress
Put 20 and uniforming device 10.
Accommodate compartment 30 to be limited by peripheral wall 30a linking together by rounded edges 30b, to make this receiving compartment
Surface be avoided as much as any sharp corners or the stagnation angle being produced by powder, graininess or laminar material.This permits
Permitted to improve the cleaning of rationing equipment 1, this kind of improvement is both because be more difficult to be formed by treating in the outside of rationing equipment 1
The stagnation that the material of quantitative ingredient causes, and because can not clean water retention near the sharp edges of rationing equipment 1
Easily clean rationing equipment 1 (especially, using water) in the case of stagnant.
At one of the described upper end 30c accommodating compartment place, accommodate compartment 30 and there is spout 31, this spout can pass through
Flange portion 32 or other fixing component connect to feeder or hopper (not shown in the accompanying drawings) it is intended to for by powder,
Graininess or laminar material transmit into rationing equipment 1.
Accommodate compartment 30 and be provided with lower attaching part 30d, dosing device 20 is at least partially recessed into this lower attaching part
In.
Lower attaching part 30d from accommodate compartment 30 lateral partly project.So, the rotation axiss of dosing device 20
The misalignment on vertical of the rotation axiss " y " of " x " and uniforming device 10.
The operation configuration of rationing equipment 1 (that is: is mounted in rationing equipment 1 and prepares for distributing powder
In the configuration of last shape, graininess or laminar material), comprise the perpendicular of rotation axiss " y " of uniforming device 10 with fixed
The rotation axiss " x " of amount proportioner 20 are non-intersect.Therefore, the rotation axiss " y " of uniforming device 10 are with respect to quantitative ingredient
Rotation axiss " x " misalignment of device 20.Misalignment between two axis being generally noted above is dimensionally significant.Real
On border, the perpendicular of the rotation axiss " y " comprising uniforming device 10 is accommodated therein attached from dosing device 20
The outside of genus portion 30d passes through.Perpendicular above-mentioned passes through it may be assumed that this perpendicular from the outside of dosing device 20
Non-intersect with dosing device.
Uniforming device 10 is arranged on the upper end 30c in compartment 30 and lower attaching part 30d of rationing equipment 1
Between centre position.In the example of description, uniforming device 10 is entirely included in the receiving compartment 30 of rationing equipment 1
Interior.
Description example in, lower attaching part 30d from accommodate compartment 30 lateral partly project.However, it is also possible to structure
Think following situation: wherein, accommodate compartment 30 and defined by multiple walls, described wall is dimensioned such that, i.e. dosing device 20
Can be arranged in the cavity volume 35 being formed in the thickness of these walls.In this case, identification lower attaching part 30d outwardly
It is impossible.
As shown in figure 1, accommodating compartment 30 there is the symmetrical plane at least along this receiving compartment 30 major part of itself
“s”.Preferably, the symmetrical plane " s " accommodating compartment 30 is perpendicular.Therefore, this symmetrical plane " s " is from the upper end of compartment
30c extends towards bottom.
Rationing equipment 1 includes drive motor 40, this drive motor and uniforming device 10 and dosing device 20
Machine power connects.
Drive motor 40 is configured to activate both dosing device 20 and uniforming device 10 and makes them around each
From rotation axiss " x " and " y " rotation.
In other words, rationing equipment 1 only includes a drive motor 40, and this drive motor is configured for making quantitation
Both proportioner 20 and uniforming device 10 rotate around the rotation axiss " x " of each of which and " y ".
Being sized and dimensioned to of drive motor 40 provides enough torques, so that homogenization and quantitative ingredient people want to process
Powder, graininess or laminar material.This torque be less than be intended to for stir pasty mass known device needed for turn
Square.
Drive motor 40 is configured to transfer the motion to quantitative joining via multiple gears 50 of preferably description below
Material device 20 and uniforming device 10.
The plurality of gear 50 is filled with quantitative ingredient between the drive motor 40 of rationing equipment 1 and uniforming device 10
Put between 20.
Drive motor 40 has the rotation axiss " z " illustrating in an illustrative manner in the accompanying drawings.
The rotation axiss " z " of drive motor 40 along being respectively perpendicular to uniforming device 10 rotation axiss " y " and can be determined
The direction arrangement of the rotation axiss " x " of amount proportioner 20.
As shown in fig. 6, the rotation axiss " z " of motor 40 comprise the rotation axiss " y " of uniforming device 10 positioned at distance
At perpendicular limited distance.This allows fixed for drive motor 40 middle ground is arranged on rationing equipment 1, i.e. close symmetrically
Plane " s ".In a unshowned embodiment, the rotation axiss " z " of drive motor 40 and the rotary shaft of uniforming device 10
Line " y " or even can be placed in common plane.
The plurality of gear 50 is included for rotary motion is transferred to the of dosing device 20 from drive motor 40
Series of gears 50 '.
The plurality of gear 50 also includes being configured to for rotary motion to be transferred to uniforming device from dosing device 20
10 second series gear 50 ".
First Series gear 50 ' includes little gear 51 ', and this little gear can be bonded the axle being connected to drive motor 40 (not
Illustrate).Little gear 51 ' can have the axis overlapping with the rotation axiss " z " of drive motor 40.Little gear 51 ' is configured to
Machine power is transferred to the remaining part of First Series gear 50 ' from drive motor 40.
Especially, First Series gear 50 ' includes first gear assembly 52 ', second gear assembly 53 ' and the 3rd gear train
Part 54 '.First gear assembly 52 ' is mechanically coupled to little gear 51 ' and is attached to second gear assembly 53 ', to receive
From the rotary motion of little gear 51 ' and this rotary motion is transferred to second gear assembly 53 '.Second gear assembly and then machine
It is attached to the 3rd gear assembly 54 ', for rotary motion is transferred to the 3rd gear assembly 54 ' tool.
The embodiment of first, second, and third gear assembly 52 ', 53 ' and 54 ' can be understood respectively in Fig. 1,2 and 3
Schematic example and their arrangements on rationing equipment 1.First, second, and third gear assembly 52 ', 53 ' and
Each gear assembly in 54 ' includes a pair of the gear fixed coaxially to each other.First, second, and third gear assembly 52 ', 53 '
Have and be defined to the corresponding of rotation axiss " i ", axis " ii " and axis " iii " in order with each gear assembly in 54 '
Rotation axiss.
As shown in figure 5, three gear assembly 54 ' includes helical gear 55 ', this helical gear is configured to driven with corresponding taper
Gear 51 " engages.This taper driven gear 51 " is included in second series gear 50 " in and preferably about quantitative ingredient dress
Put 20 axis " x " can rotate, taper driven gear 51 " it is fixing with respect to this dosing device 20.
3rd gear assembly 54 ' also includes roller gear 155 ', and this roller gear is configured to and second gear assembly 53 '
Gear engages.Helical gear (angular wheel) 55 ' and roller gear 155 ' are arranged on common axis 100, helical gear (angular wheel)
55 ' is fixing with roller gear 155 ' with respect to described common axis 100.
In a modification, roller gear 155 ', helical gear (angular wheel) 55 ' and common axis 100 are formed through
Moldable polymeric material and the single part that obtains.
Second series gear 50 " includes the driving wheel 53 of at least two idle running " and two driving wheels 54 ", it is bonded respectively
Be connected on dosing device 20 and uniforming device 10 on.
The gear of formation second series gear 50 " is roller gear, and it is around respective rotation axiss rotation parallel to each other
Turn.
The size of second series gear 50 " designs as follows: makes dosing device 20 and uniforming device 10
Between gear ratio be more than or equal to 2.2.This gear ratio also less than or is equal to 3.In advantageous variant, dosing device 20 He
Gear ratio between uniforming device 10 is 2.5.
Find that the value of these gear ratios allows to obtain the good operation of rationing equipment 1 in trial operation.
In helical gear 55 ' and taper driven gear 51 " between taper connection allow interrelated (especially, mutually
Quadrature arrangement) rotation axiss " iii " and " x " between transmit machine power.
Especially, the gear of first group of gear 50 ' have rotation axiss " i " perpendicular to plane " p1 ", " ii " and
The respective axis that the gear of " iii ", and second group of gear 50 " has perpendicular to another plane " p2 " (does not show in the accompanying drawings in detail
Go out).Especially, the rotation axiss " x " of dosing device 20 are perpendicular to described another plane " p2 ", as shown in Figure 1.
Preferably, plane " p1 " is perpendicular to described another plane " p2 ".In other words, all of First Series gear 50 '
Rotation axiss and the rotation axiss " z " of drive motor 40 be each perpendicular to second series gear 50 " gear rotation axiss.
Advantageously, this configuration also imparts the bigger compact conformation of rationing equipment 1 in addition to reducing production cost
Property and simplicity.
The plurality of gear 50 is configured to provide between drive motor 40, dosing device 20 and uniforming device 10
Variable gear ratio.
Especially, the First Series gear 50 ' in the plurality of gear 50 at least includes being constructed to be permeable to using corresponding
Another first pair of gear to gear displacement, corresponding another to gear configurations become realize be different from described first pair of gear
Gear ratio.
As shown in figures 3 and 4 as an example, it is constructed to be permeable to using described in another accordingly displacement to gear
A pair of gear is consistent with the second gear assembly 53 ' of first group of gear 50 '.
In one embodiment, the pair of replaceable gear can be included in first gear assembly 52 ' or the 3rd
In gear assembly 54 ', regardless of whether as why not limited this utility model.
With reference to Fig. 4, second gear assembly 53 ' illustrates in an illustrative manner, and it includes interconnecting by power transmission shaft " r "
First gear " a " and second gear " b ".
Power transmission shaft " r " can be provided with into the end of certain shape, for example, have prism shape, particularly has hexagon
The prism of base portion, to be suitable to engage in the way of shape couples with the corresponding aperture being formed in second gear " b ".So, with biography
The second gear " b " that moving axis " r " is formed separately can be arranged on this power transmission shaft " r ".
In the other end relative with the end of above-mentioned certain shape of one-tenth, power transmission shaft " r " preferably has first gear " a ", the
One gear and power transmission shaft " r " are formed as single part and are made by with power transmission shaft " r " identical material.
Unshowned in the accompanying drawings another have to gear (it can replace second gear assembly 53 ' to change gear ratio)
With the similar feature of second gear assembly 53 ' of description, although the respective number of teeth amount of first gear and second gear with illustrate
Difference.This allows to change the final gear ratio between drive motor 40 and dosing device 20 and uniforming device 10.
In other words, in the diagram, illustratively provided the example of the possible embodiment of second gear assembly 53 ', described
Second gear assembly can be replaceable to realize the change of the gear ratio of rationing equipment 1.
In order to provide detailed and unrestriced example it will be appreciated that, first and the 3rd gear assembly 52 ', 54 ' also have
Assembly similar to replaceable second gear assembly 53 ' described above it may be assumed that first and the 3rd gear assembly include respectively passing
Moving axis, a pair of roller gear is fixed with respect to described power transmission shaft.
According to this utility model, disclose a kind of include a pair of gear " a ", the external member of " b ", the pair of gear " a ",
" b " is preferably connected by power transmission shaft " r " and is configured for changing drive motor 40 and quantitative ingredient as described above
Gear ratio between the uniforming device 10 of equipment 1 and dosing device 20.
Above-mentioned external member preferably includes first gear " a " and second gear " b ", and it interconnects simultaneously via power transmission shaft " r "
It is provided as single part and made by with power transmission shaft " r " identical material.
Therefore, including First Series gear 50 ' and second series gear 50 " the plurality of gear 50 be provided with several to tooth
Wheel, described several single parts gear being provided as there is respective power transmission shaft.
Advantageously, the plurality of gear 50 (and therefore also having replaceable second gear assembly 53 ') by plastic material,
It is preferably thermoplastic polymer to make.
The described wall energy defining receiving compartment 30 is made up completely, or also can set enough completely by metal or of plastic material
It is equipped with plastic material coating.
Actuate device (the such as vibrator of electricity or hydraulic type or vibration for actuating the one or more of product decline
Device) can with define accommodate compartment 30 described wall be associated (wherein said wall is made up of plastic material), or alternatively with
Mechanical blade is associated, thus leading to the tank wall vibration accommodating compartment 30, additionally aid make the material that processed towards outlet or
More precisely it is towards dosing device 20 to flow.Actuate product decline actuate device can be applied to receiving compartment 30
Wall outside, or alternatively, can be partially embedded in the thickness of these walls.
In the example referring to figs. 1 to 6 descriptions, always with reference to the rationing equipment 1 that can be referred to as " single screw rod ", because
This rationing equipment is provided with single dosing device 20 or single quantitative ingredient screw rod.But, disclosed herein fixed
Amount dispensing equipment can also be " twin screw " type it may be assumed that being provided with two dosing devices 20, arrange two quantitative ingredients
Device is so that amount allots the powder formerly being processed, graininess or laminar material by single uniforming device 10.?
In this situation, two dosing devices can be arranged in single cavity volume.Two dosing devices are relative to each other reverse
Rotation.In the operation configuration of this rationing equipment, permissible through the perpendicular of the rotation axiss " y " of uniforming device 10
It is located therein accommodating outside the cavity volume of described dosing device it may be assumed that this perpendicular is non-intersect with dosing device.
Two dosing devices of twin screw device are interconnected and self-cleaning.They can be by general triangular section
Little insert is separated, and described little insert is designed to be filled in the space between below uniforming device, uniforming device
Space.
In the case of being provided with two dosing devices 20, it is arranged to be transferred to motion from drive motor 40 described
Multiple gears 50 of dosing device include at least many one of the quantity than previously described gear.
This utility model achieves expected purpose.
Advantageously, rationing equipment of the present utility model is allowed for more compact and more balance configuration, because it is only
Provide the drive motor in a middle rear area being positioned at rationing equipment 1, this allows restriction quantitative ingredient to set
Standby 1 lateral imbalance.
In addition, only allowing to reduce enforcement, the maintenance and management cost of rationing equipment 1 using a drive motor.
Due to employing the drive disk assembly only including gear it is achieved that will move from drive motor 40 to dosing device
20 and from dosing device 20 to the transmission of uniforming device 10.Which results in height output.
Additionally, avoiding using any flexible drive (such as carrying), this allows to reduce attended operation, therefore avoids
Periodically disposal operations.
Drive motor 40 can be by the motor of inverter control, and inverter allows to change within the specific limits drive motor
40 rotary speed, and therefore change the rotary speed of the part being driven by drive motor 40.Due to the change of this rotary speed,
Thus add transmutability, this passes through to replace the pair of gear 53 ' to realize.In such manner, it is possible to realize rationing equipment 1 exist
Run in relatively wide rotational velocity range.
Due to employing plasticity gear, the weight of rationing equipment 1 can be further reduced, and this further improves
Process on possible scale for the rationing equipment and operation.
Claims (19)
1. a kind of rationing equipment (1) for powder, graininess or laminar material, comprising:
- for receiving the receiving compartment (30) of described material；
- uniforming device (10), described uniforming device is arranged in described receiving compartment (30) and can revolve around axis (y)
Turn, for use in material described in homogenization；
- dosing device (20), described dosing device can rotate around another axis (x), for having measured
Good described material is sent to outside described receiving compartment (30)；
It is characterized in that, described uniforming device (10) and described dosing device (20) are mechanically coupled to together, and
Wherein said rationing equipment (1) includes drive motor (40), and it is equal with described that described drive motor passes through multiple gears (50)
Homogenizer (10) and described dosing device (20) machine power connect, and the plurality of gear (50) is between described driving horse
Reach between (40), described uniforming device (10) and described dosing device (20).
2. rationing equipment (1) as claimed in claim 1 is it is characterised in that operation configuration in rationing equipment (1)
In, the misalignment on vertical of described another axis (x) and described axis (y).
3. rationing equipment (1) as claimed in claim 1 is it is characterised in that operation configuration in rationing equipment (1)
In, the perpendicular comprising described axis (y) passes through in the outside of described dosing device (20).
4. rationing equipment (1) as claimed in claim 1 is it is characterised in that the plurality of gear (50) is configured to provide
Variable gear ratio, the plurality of gear (50) includes at least one pair of gear (53 '), and at least one pair of gear configurations described become being capable of profit
With another accordingly to gear displacement, to realize and the different transmission of gear ratio produced by the pair of gear (53 ')
Than.
5. rationing equipment (1) as claimed in claim 4 is it is characterised in that the pair of gear (53 ') and described another
Gear is included with the first gear (a) that interconnected by power transmission shaft (r) and second gear (b), described power transmission shaft (r) have for
The shaped ends that described second gear (b) couples.
6. rationing equipment (1) as claimed in claim 5 it is characterised in that described power transmission shaft (r) with described forming ends
The relative other end in portion is provided with described first gear (a), and described first gear (a) and described power transmission shaft (r) are formed as single
Part.
7. rationing equipment (1) as claimed in claim 1 is it is characterised in that the plurality of gear (50) inclusion first is
Row gear (50 '), described First Series gear configurations become from described drive motor (40), rotary motion is transferred to described quantitation
Proportioner (20), the plurality of gear (50) also includes second series gear (50 "), and described second series gear configurations become will
Rotary motion is transferred to described uniforming device (10) from described dosing device (20).
8. rationing equipment as claimed in claim 7 it is characterised in that described second series gear (50 ") size with
Following manner designs: makes the gear ratio between dosing device (20) and uniforming device (10) between 2.2 and 3.
9. rationing equipment (1) as claimed in claim 7 is it is characterised in that described First Series gear (50 ') include:
- little gear (51 '), on the bonded axle in described drive motor (40) of described little gear,
- first gear assembly (52 '), described first gear assembly is mechanically coupled to described little gear (51 '),
- second gear assembly, described second gear assembly is mechanically coupled to first gear assembly (52 '),
- the three gear assembly (54 '), described 3rd gear assembly is mechanically coupled to second gear assembly (53 ').
10. rationing equipment (1) as claimed in claim 9 is it is characterised in that described 3rd gear assembly (54 ') includes
Helical gear (55 '), described helical gear is configured to and corresponding taper driven gear (51 ") engagement, described taper driven gear with
Described dosing device (20) is coaxial.
11. rationing equipments (1) as claimed in claim 7 it is characterised in that described second series gear (50 ") between
Between described First Series gear (50 ') and described uniforming device (10) and described dosing device (20), and wrap
Include the driving wheel (53 ") of at least two idle running and two driving wheels (54 "), the driving wheels and described two of described at least two idle running
Individual driving wheel respectively bonded on described dosing device (20) and described uniforming device (10).
12. rationing equipments (1) as claimed in claim 1 are it is characterised in that the plurality of gear (50) is by plastic material
Make.
13. rationing equipments (1) as claimed in claim 1 are it is characterised in that described axis (y) and described another axis
X () is parallel to each other.
14. rationing equipments (1) as claimed in claim 1 it is characterised in that described drive motor (40) have perpendicular to
The rotation axiss (z) that described axis (y) and described another axis (x) are arranged.
15. rationing equipments (1) as claimed in claim 1 are it is characterised in that be configured with described rationing equipment
Single dosing device (20).
16. rationing equipments (1) as claimed in claim 1 it is characterised in that this rationing equipment also include with described
Another dosing device that dosing device (20) cooperates, described dosing device and described another dosing device
Mutually cooperate and outside being used for for the described material having measured being sent to described receiving compartment (30).
17. rationing equipments (1) as claimed in claim 1 are it is characterised in that described rationing equipment has at least portion
Divide the body that ground is made up of plastic material.
18. rationing equipments as claimed in claim 8 are it is characterised in that described gear ratio is equal to 2.5.
19. rationing equipments (1) as described in any one of aforementioned claim 1-18 are it is characterised in that this quantitation is joined
Material equipment also includes at least one and actuates device, actuate described material to drop in described receiving compartment (30).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT202015000038938 | 2015-07-28 | ||
| ITUB2015U058316U ITUB201558316U1 (en) | 2015-07-28 | 2015-07-28 | DOSING SYSTEM FOR POWDER OR GRANULAR SUBSTANCES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892204U true CN205892204U (en) | 2017-01-18 |
Family
ID=56567891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620787018.5U Active CN205892204U (en) | 2015-07-28 | 2016-07-25 | A dosing equipment that is used for powdered, graininess or lamellar material |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN205892204U (en) |
| ES (1) | ES1162583Y (en) |
| GB (1) | GB2540877B (en) |
| IT (1) | ITUB201558316U1 (en) |
| RU (1) | RU181440U1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829225B (en) * | 2017-02-14 | 2019-01-08 | 嘉兴柴薪科技有限公司 | A kind of Traditional Chinese medicine health-preserving product station-service anti-blockage type lower hopper |
| CN107226303B (en) * | 2017-06-28 | 2019-03-15 | 扬中市第一蝶阀厂有限公司 | A kind of block-resistant type run coal bin |
| DE102019126423B3 (en) * | 2019-10-01 | 2021-02-11 | Schenck Process Europe Gmbh | Dosing device |
| CN111038973B (en) * | 2019-12-13 | 2021-03-05 | 黎永东 | Switching and feeding device for multiple production lines of plastic products |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1463777A (en) * | 1922-02-17 | 1923-07-31 | Maclellan Mixer Company | Percentage feeder |
| DE962417C (en) * | 1954-12-09 | 1957-04-18 | Ruhrchemie Ag | Device for conveying and dosing finely divided substances |
| EP0052665B1 (en) * | 1980-11-21 | 1984-05-16 | Carl Schenck Ag | Delivery organ for a hopper balance |
| FR2616417B1 (en) * | 1987-06-12 | 1990-02-02 | Transitube Project | DEVICE COMPRISING A HOPPER EQUIPPED WITH AN EXTRACTOR-DOSER |
| RU2060981C1 (en) * | 1991-12-10 | 1996-05-27 | Анатолий Иванович Горбенко | Concrete mixture preparation method |
| JPH10155356A (en) * | 1996-11-28 | 1998-06-16 | Iseki & Co Ltd | Bridge prevention device for grain tank |
| JP2003048628A (en) * | 2001-08-06 | 2003-02-21 | Mitsubishi Heavy Ind Ltd | Screw shaft-type supply device |
| SE525017C2 (en) * | 2003-03-13 | 2004-11-09 | Eps Cement Svenska Ab | Apparatus and method for continuous mixing of lightweight concrete and use of a combined transport and mixing screw in such a device |
| KR100669256B1 (en) * | 2005-05-23 | 2007-01-16 | 주식회사 화인테크닉스 | Quantitative powder suppling device and Material suppling apparatus having the powder suppling device and Method of quantitative suppling the powder |
| DE102009013080A1 (en) * | 2009-03-13 | 2010-09-23 | Benz & Hilgers Gmbh | Method for packaging portioned pasty product i.e. emulsion, involves portioning product in pasty condition, and homogenizing directly product in pasty condition before transferring product into packaging and after portioning product |
-
2015
- 2015-07-28 IT ITUB2015U058316U patent/ITUB201558316U1/en unknown
-
2016
- 2016-07-11 GB GB1611996.8A patent/GB2540877B/en active Active
- 2016-07-14 RU RU2016128667U patent/RU181440U1/en active
- 2016-07-14 ES ES201630911U patent/ES1162583Y/en active Active
- 2016-07-25 CN CN201620787018.5U patent/CN205892204U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2540877A (en) | 2017-02-01 |
| ITUB201558316U1 (en) | 2017-01-28 |
| RU181440U1 (en) | 2018-07-13 |
| ES1162583Y (en) | 2016-11-03 |
| GB2540877B (en) | 2021-01-20 |
| ES1162583U (en) | 2016-08-11 |
| GB201611996D0 (en) | 2016-08-24 |
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| C14 | Grant of patent or utility model | ||
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