CN107014456A - Metering device - Google Patents
Metering device Download PDFInfo
- Publication number
- CN107014456A CN107014456A CN201710363962.7A CN201710363962A CN107014456A CN 107014456 A CN107014456 A CN 107014456A CN 201710363962 A CN201710363962 A CN 201710363962A CN 107014456 A CN107014456 A CN 107014456A
- Authority
- CN
- China
- Prior art keywords
- metering device
- drive unit
- reciprocating drive
- plate
- inside casing
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 239000010801 sewage sludge Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Classifications
-
- 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
- G01F11/10—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 with measuring chambers moved during operation
- G01F11/26—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 with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
-
- 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
- G01F11/10—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 with measuring chambers moved during operation
- G01F11/26—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 with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
- G01F11/261—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 with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for fluent solid material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F19/00—Calibrated capacity measures for fluids or fluent solid material, e.g. measuring cups
Abstract
The present invention proposes a kind of metering device, including drawing mechanism, fixed housing, mobile inside casing, reciprocating drive unit, and fixed housing top is provided with charging aperture, and bottom is provided with feed opening；Mobile inside casing is placed in fixed outer inframe and horizontally moveable by reciprocating drive unit, and reciprocating drive unit is connected with control system.The metering device provided according to the present invention, it is according to the driving frequency and stroke of actual dosage Demand Design reciprocating drive unit, quantitative accurate, collection and the whereabouts of material are realized using the reciprocating motion of mobile inside casing, the dosage of sewage sludge processing can not only be met, powder, grain filling apparatus is can be also used for, and its is simple in construction, cost is relatively low, uses stable and easy access.
Description
Technical field
The present invention relates to a kind of metering device.
Background technology
Industrial sludge, river sludge, alum sludge, sewage plant sludge, septic tank sludge etc. are enriched a variety of organic
The poisonous and harmful substances such as thing, viral micro-organisms, parasitic ovum, heavy metal, also containing nutriments such as substantial amounts of nitrogen, phosphorus, if not
Disposed through effectively processing, serious harm will be produced to environment.There is the mud and sewage processing system of multiple types on the market at present,
Which part system has the case apparatus that makes up a prescription, and will be sterilized using Scatula in medicament delivery to mud and sewage, still, existing
Scatula drug metering using the device such as measuring pump, although measuring pump metering is accurate, its is complicated, convey compared with
Slow and cost is high, because the processing of sewage sludge needs substantial amounts of medicament, therefore not only needs to spend substantial contribution to purchase specification
Higher measuring pump, and it is complicated due to measuring pump, it is unfavorable for overhauling and safeguards, often damage, and then influences
The operation of whole mud and sewage processing system.
In view of this, it is special to propose the present invention.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
Therefore, it is an object of the invention to propose a kind of metering device.Concrete technical scheme is as follows：
A kind of metering device, including：Drawing mechanism with discharging opening；It is arranged on outside the fixation below the drawing mechanism
Frame, the fixed housing top is provided with charging aperture, and bottom is provided with feed opening；It is placed in the outer inframe of the fixation and can be in its interior level
Mobile mobile inside casing, the mobile inside casing is provided with the measuring container of at least one upper and lower opening, the one of the mobile inside casing
End is connected with reciprocating drive unit, when the reciprocating drive unit drives the measuring container to first position, and the metering is held
The upper shed of device is just to the charging aperture, when the reciprocating drive unit drives the measuring container to the second place, the meter
The under shed of container is measured just to the feed opening；Control system, it is connected with the reciprocating drive unit and controlled described past
The stroke and driving frequency of multiple drive device.
According to the metering device that provides of the present invention, it is according to the driving frequency of actual dosage Demand Design reciprocating drive unit
Rate and stroke, quantitative accurate are realized collection and the whereabouts of material using the reciprocating motion of mobile inside casing, can not only meet sewage
The dosage of Treatment of Sludge, and its is simple in construction, and cost is relatively low, uses stable and easy access.
According to the example of the present invention, the mobile inside casing includes top plate, bottom plate, front side board and back side panel, the top
Plate and bottom plate are provided with the installing port installed for the measuring container, and the bottom plate is provided with elongated end, and the elongated end of the bottom plate hangs down
Straight be provided with regulating block fixed plate, the regulating block fixed plate is provided with regulating bolt, and the regulating bolt is connected with regulation
Block, the front side board and the measuring container be provided with the opening stretched into for the regulating block, and the regulating block partially passes through institute
State front side board and be slidably matched with the side wall sealing of the measuring container.
According to the example of the present invention, outer frame bottom and/or sidepiece are provided with chute, and the inside casing is provided with and the chute
The sliver being adapted.
According to the example of the present invention, the inside casing is connected with the reciprocating drive unit by the first connecting plate,
The reciprocating drive unit is arranged on the top surface of the 3rd connecting plate by the second connecting plate, and the fixed housing is arranged on described the
The top surface of three connecting plates.
According to the example of the present invention, the side wall of close the mobile inside casing of the fixed housing is provided with confession described the
The opening that one connecting plate is stretched into.
According to the example of the present invention, the 3rd connecting plate includes top plate, is vertically mounted on the side plate of top plate both sides,
The bottom of the side plate is extended with mounting ear.
According to the example of the present invention, the reciprocating drive unit is one kind in electric cylinder, cylinder, hydraulic cylinder.
According to the example of the present invention, the drawing mechanism is the hopper of structure wide at the top and narrow at the bottom.
According to the example of the present invention, the discharging opening bottom is provided with extension, the diameter dimension of the extension by
Increase successively under up to.
According to the example of the present invention, the control system is single-chip computer control system, PLC control system, DSP controls
One kind in system, FPGA control systems.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the explosive view of the metering device of the present embodiment；
Fig. 2 is the stereogram of the metering device of the present embodiment；
Fig. 3 is the top view of the metering device of the present embodiment；
Fig. 4 is the front view of the mobile inside casing of the metering device of the present embodiment；
Fig. 5 is the profile of the mobile inside casing of the metering device of the present embodiment；
Fig. 6 is the top view of the mobile inside casing of the metering device of the present embodiment.
Embodiment
Embodiments of the invention are described below in detail, the example of embodiment is shown in the drawings, wherein identical from beginning to end
Or similar label represents same or similar element or the element with same or like function.Retouched below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings come be described in detail according to the present invention metering device.
With reference to shown in accompanying drawing 1-6, a kind of metering device, including fixed housing 1, mobile inside casing 2, meter are present embodiments provided
Measure container 3, the first connecting plate 4, reciprocating drive unit 5, feed opening 6, the second connecting plate 7, the 3rd connecting plate 8, drawing mechanism 9 etc.
Structure.
Drawing mechanism 9 is the hopper construction of upper and lower opening, and its inside dimension from top to bottom increases successively.Fixed housing 1 is set
Put in the lower section of drawing mechanism 9, the bottom surface of drawing mechanism 9 can be connected with the top surface of fixed housing 1, fixed housing is box
Body structure, it has upper lid, is above covered with charging aperture 101, the quantity of charging aperture 101 is one or more, the bottom of fixed housing 1
Plate is provided with feed opening 6, and the quantity of same feed opening 6 is also one or more.
Mobile inside casing 2 is arranged on inside fixed housing 1, and one end of mobile inside casing 2 is connected with by the first connecting plate 4
The reciprocating drive mechanism 5 stated, the section of the first connecting plate is in " door " font, and its one end connects mobile inside casing 2, and the other end connects past
The drive end of multiple drive mechanism 5, is provided with for opening that the first connecting plate 4 is stretched into fixed housing 1 on the side wall of mobile inside casing 2
Mouthful, so that the mobile inside casing 2 in fixed housing 1 can enter under the drive of the connecting plate 4 of reciprocating drive mechanism 5 and first
Water-filling is flat to be moved back and forth.It can in addition contain be provided with chute on the bottom plate or side wall of fixed housing 1, in the fixed bottom of housing 1
It provided with the sliding end being adapted with the chute, can so mitigate the load-bearing of the first connecting plate, prevent it in the pressure of excessive material
Damaged under power, it is also possible that the sealing bottom surface or gap of the plate top surface of mobile inside casing 2 and fixed housing 1 coordinate, prevent thing
Material flows out in moving process.The measuring container 3 that upper and lower ends are open, the meter of the present embodiment are installed in mobile inside casing 2
Container 3 is measured, the upper shed of the measuring container 3 is adapted with the geomery of charging aperture 101, in order to by under charging aperture 101
The material fallen is fully contemplated in measuring container 3.
Reciprocating drive unit 5 can be one kind in electric cylinder, cylinder, hydraulic cylinder, and the present embodiment is preferably electric cylinder, electricity
Dynamic cylinder is the modular product by servomotor and leading screw integrated design, and the rotary motion of servomotor is changed into the fortune that is in line
It is dynamic, while servomotor optimum benefits-precise rotation is controlled, accurate revolution control, accurate torque control is transformed into-accurate speed
Degree control, Accurate Position Control, accurate thrust control；It is the brand-new revolutionary product for realizing high accuracy linear motion series.
Electric cylinder is arranged on the 3rd connecting plate 8 by the second connecting plate 7, and the 3rd connecting plate 8 includes top plate 801 and top plate
The side plate 802 of the left and right sides, above-mentioned mobile inside casing 2 and reciprocating drive unit 5 is installed on top plate 801, the bottom of side plate 802
Mounting ear is extended outward, it is used for the device that the 3rd connecting plate is arranged on to Scatula or the charging metering of other needs.
Favourable, for the ease of the capacity regulating in the measuring container 3 of the present embodiment, applicant have also been devised capacity regulating
Mechanism, the capacity adjusting mechanism includes regulating block fixed plate 10, regulating block 11, regulating bolt 12, specifically, the shifting of the present embodiment
Dynamic inside casing 2 includes top plate 201, bottom plate 202, front side board 203 and back side panel 204, and top plate 201 and bottom plate 202 are equipped with for metering
The installing port that container 3 is installed, measuring container 3 is arranged between roof and floor by the installing port, and bottom plate 202 is provided with outside extension
End 2021, above-mentioned regulating block fixed plate 10 is vertically mounted on elongated end, and regulating bolt is provided with regulating block fixed plate 10
12, regulating bolt 12 is connected with regulating block 11, and front side board 203 and measuring container 3 are provided with the opening stretched into for regulating block, regulating block
11 part is slidably matched through front side board 203 and with the side wall sealing of measuring container 3, so, can pass through regulation
The volume that bolt regulation regulating block is extend into measuring container 3, it is very convenient in order to adjust the internal capacity of measuring container.
Favourable, descending for the ease of material, the present embodiment can also be provided with extension 601, extension in the bottom of discharging opening 6
The diameter dimension of section 601 from top to bottom increases successively, in the funnel-form of handstand.
Specifically, in the present embodiment, above-mentioned control system can be single-chip computer control system, PLC control system,
One kind in DSP control system, FPGA control systems.
It is further described with reference to the course of work of this metering device：
The amount of each blanking is determined first, and control system is set according to the amount, in order to adjust reciprocating drive unit
Frequency and stroke, when reciprocating drive unit drives measuring container to first position, even if the upper shed for obtaining measuring container is just right
Charging aperture, after staying for some time (control system inventory as needed to determine), material enters measuring container, and
The under shed bottom of measuring container is sealed by the bottom plate of fixed housing, and material will not overflow from bottom；In reciprocating drive unit
When driving measuring container to the second place, i.e., when the under shed of measuring container is just to feed opening, material is dropped down onto under feed opening matches somebody with somebody
The structures such as medicine-chest.
In summary, the metering device provided according to the present embodiment, it back and forth drives according to actual dosage Demand Design
The driving frequency and stroke of device, quantitative accurate realize collection and the whereabouts of material using the reciprocating motion of mobile inside casing, not only
The dosage of sewage sludge processing is disclosure satisfy that, and its is simple in construction, and cost is relatively low, uses stable and easy access.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more, unless separately
There is clearly specific limit.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
1. a kind of metering device, it is characterised in that including：
Drawing mechanism with discharging opening；
The fixation housing below the drawing mechanism is arranged on, the fixed housing top is provided with charging aperture, and bottom is provided with blanking
Mouthful；
The outer inframe of the fixation and the mobile inside casing that can be moved horizontally in it are placed in, the mobile inside casing is provided with least one
The measuring container of upper and lower opening, one end of the mobile inside casing is connected with reciprocating drive unit, the reciprocating drive unit driving
During the measuring container to first position, the upper shed of the measuring container is just to the charging aperture, the reciprocating drive unit
When driving the measuring container to the second place, the under shed of the measuring container is just to the feed opening；
Control system, it is connected with the reciprocating drive unit and controls the stroke of the reciprocating drive unit and drive frequency
Rate.
2. metering device according to claim 1, it is characterised in that the mobile inside casing includes top plate, bottom plate, front side board
And back side panel, the top plate and bottom plate are provided with the installing port installed for the measuring container, and the bottom plate is provided with elongated end, described
The elongated end of bottom plate is vertically installed with regulating block fixed plate, the regulating block fixed plate and is provided with regulating bolt, the regulation
Bolt connection has regulating block, and the front side board and the measuring container are provided with the opening stretched into for the regulating block, the regulation
Block partially passes through the front side board and is slidably matched with the side wall sealing of the measuring container.
3. metering device according to claim 1, it is characterised in that the outer frame bottom and/or sidepiece are provided with chute, institute
State inside casing and be provided with the sliver being adapted with the chute.
4. metering device according to claim 1, it is characterised in that the inside casing and the reciprocating drive unit pass through
One connecting plate is connected, and the reciprocating drive unit is arranged on the top surface of the 3rd connecting plate, the fixation by the second connecting plate
Housing is arranged on the top surface of the 3rd connecting plate.
5. metering device according to claim 1, it is characterised in that the close mobile inside casing of the fixed housing
Side wall is provided with the opening stretched into for first connecting plate.
6. metering device according to claim 1, it is characterised in that the 3rd connecting plate includes top plate, right angle setting
Side plate in top plate both sides, the bottom of the side plate is extended with mounting ear.
7. metering device according to claim 1, it is characterised in that the reciprocating drive unit is electric cylinder, cylinder, liquid
One kind in cylinder pressure.
8. metering device according to claim 1, it is characterised in that the drawing mechanism is the material of structure wide at the top and narrow at the bottom
Bucket.
9. metering device according to claim 1, it is characterised in that the discharging opening bottom is provided with extension, described to prolong
The diameter dimension for stretching section from top to bottom increases successively.
10. metering device according to claim 1, it is characterised in that the control system be single-chip computer control system,
One kind in PLC control system, DSP control system, FPGA control systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363962.7A CN107014456A (en) | 2017-05-22 | 2017-05-22 | Metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363962.7A CN107014456A (en) | 2017-05-22 | 2017-05-22 | Metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107014456A true CN107014456A (en) | 2017-08-04 |
Family
ID=59449305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710363962.7A Pending CN107014456A (en) | 2017-05-22 | 2017-05-22 | Metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107014456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207438A (en) * | 2019-07-04 | 2019-09-06 | 深圳远荣智能制造股份有限公司 | A kind of constant volume type ice dispenser |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1506923A1 (en) * | 2003-08-13 | 2005-02-16 | Optima Filling And Packaging Machines Gmbh | Dosing device |
| DE202012101976U1 (en) * | 2012-05-30 | 2012-07-13 | Bernd Teller | Bulk density meter |
| CN204037934U (en) * | 2014-08-31 | 2014-12-24 | 慈溪市瑞天机械设备有限公司 | A kind of plunger filling gauging device |
| CN204037933U (en) * | 2014-08-31 | 2014-12-24 | 慈溪市瑞天机械设备有限公司 | A kind of square container reciprocating metering device |
| CN205168955U (en) * | 2015-10-27 | 2016-04-20 | 江门市植保有限公司 | Positive displacement measurement partial shipment device |
| CN105620803A (en) * | 2014-10-29 | 2016-06-01 | 王伟 | Loader with quantitative releasing function |
| CN206891508U (en) * | 2017-05-22 | 2018-01-16 | 王磊 | Metering device |
-
2017
- 2017-05-22 CN CN201710363962.7A patent/CN107014456A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1506923A1 (en) * | 2003-08-13 | 2005-02-16 | Optima Filling And Packaging Machines Gmbh | Dosing device |
| DE202012101976U1 (en) * | 2012-05-30 | 2012-07-13 | Bernd Teller | Bulk density meter |
| CN204037934U (en) * | 2014-08-31 | 2014-12-24 | 慈溪市瑞天机械设备有限公司 | A kind of plunger filling gauging device |
| CN204037933U (en) * | 2014-08-31 | 2014-12-24 | 慈溪市瑞天机械设备有限公司 | A kind of square container reciprocating metering device |
| CN105620803A (en) * | 2014-10-29 | 2016-06-01 | 王伟 | Loader with quantitative releasing function |
| CN205168955U (en) * | 2015-10-27 | 2016-04-20 | 江门市植保有限公司 | Positive displacement measurement partial shipment device |
| CN206891508U (en) * | 2017-05-22 | 2018-01-16 | 王磊 | Metering device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207438A (en) * | 2019-07-04 | 2019-09-06 | 深圳远荣智能制造股份有限公司 | A kind of constant volume type ice dispenser |
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| PB01 | Publication | ||
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