CN205381451U - Airtight material accuracy control device of throwing - Google Patents
Airtight material accuracy control device of throwing Download PDFInfo
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- CN205381451U CN205381451U CN201620139597.2U CN201620139597U CN205381451U CN 205381451 U CN205381451 U CN 205381451U CN 201620139597 U CN201620139597 U CN 201620139597U CN 205381451 U CN205381451 U CN 205381451U
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- control device
- precision control
- cylinder
- flexible coupling
- charging
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Abstract
The utility model provides an airtight material accuracy control device of throwing is provided with feed accuracy control device, and it includes the attach fitting and rather than the medical silica gel flexible coupling that is connected, medical silica gel flexible coupling outside from the top down sets gradually the well firing control cylinder that is connected, smart firing control cylinder with controlling means, vibrates reinforced cylinder, three group's cylinders are provided with the polyformaldehyde splint towards the position of medical silica gel flexible coupling. The utility model discloses can realize that it carries to measure the ratio to multiple material, have the measurement accurate, fast, to the material do not produce wearing and tearing, do not fall bits, not layering, characteristics that measuring accuracy is high. The degree of automation height has, easy operation, and environmental protection health, it is accurate to throw the material, characteristics that matching precision is high. Through automated control center, can make a general survey of whole production process, carry out the effective control to operation procedure, effectively stop the error that the manual operation probably arouses.
Description
Technical field
This utility model relates to powder material, conveying including medicine, food, chemical industry, cosmetics, nuclear fuel material etc., pulverizing, subpackage field, more particularly to the closed conveying of material such as medicine, food, chemical industry, cosmetics, nuclear fuel material, pulverizing, automatic subpackaging, the enclosed charging precision control device that automatically controls.
Background technology
At present, the subpackage pattern of powder material is generally: manual subpackage, feed valve subpackage, electric and magnetic oscillation feed subpackage pattern etc., manual subpackage: one, the bad guarantee of precision, two, efficiency is low, three, especially pharmaceutical industry, it is impossible to realize airtight and aseptic subpackaged, it is impossible to meet new edition GMP requirement；Feed valve subpackage shortcoming: one, the frequent unlatching of flap, makes friction between flap and sealing gasket can produce bits, contaminated material, two, flap poorly sealed with sealing gasket, it is easy to generation material leakage problem；Electric and magnetic oscillation feed subpackage: owing to material makes material advance wave upon wave by electric and magnetic oscillation in conveying pipe, material easily produces layering, so this subpackage pattern is higher to material requirement.
Utility model content
This utility model is intended at least to some extent solve the Related Technical Issues existed under current tradition subpackage pattern; for this; the utility model proposes a kind of enclosed charging precision control device; material is carried by airtight vacuum; reduce the destructiveness to material; reduce airborne dust, protection environment and minimizing material is polluted；Make material particular diameter homogenization by flour mill, flour mill mesh size size can be changed according to material characteristic and technological requirement；By feed precision control device, to some extent solve the Related Technical Issues existed under current tradition subpackage pattern.Its technical scheme is as described below:
nullA kind of enclosed charging precision control device，Including the vacuum feeder being sequentially connected with、Temporary batch can、Flour mill、Temporary charging basket、Feed precision control device、Electronic scale，Described electronic scale controls to be connected with feed precision control device by PLC，The jointing that described feed precision control device includes upper end and the medical silica-gel being positioned at its lower end coupled are flexible coupling，Described medical silica-gel is disposed with, outside being flexible coupling, the middle charging control cylinder being all connected with control device from top to bottom、Essence charging control cylinder、The reinforced cylinder of concussion，It is respectively used to charging control、Essence charging control、Concussion is reinforced，Described three groups of cylinders are provided with polyformaldehyde clamping plate towards the position that medical silica-gel is flexible coupling，When three groups of cylinders are all closed，Three groups of cylinder extruding medical silica-gels are flexible coupling，It is made to be internally formed taper，The reinforced locked medical silica-gel of cylinder of nethermost concussion is flexible coupling.
Described three groups of cylinders are connected with fixed support respectively through bolt.
The packaging bag for being connected it is provided with between described electronic scale with feed precision control device.
Described vacuum feeder passes through materail tube absorbing material.
Described vacuum feeding motor spindle is provided with blanking bottom valve, makes material enter into temporary batch can by opening blanking bottom valve.
The bottom of described temporary batch can is provided with rotatory feeder valve, makes material at the uniform velocity enter flour mill by opening rotatory feeder valve.
Described flour mill includes taper screen cloth and rotor, and the rotary motion of rotor makes material flow through screen cloth.
This utility model can realize various materials is carried out metering proportion conveying, has accurate measurement, speed is fast, material does not produce abrasion, do not fall bits, the feature that not stratified, measuring accuracy is high.There is automaticity height, simple to operate, environmentally-friendly sanitary, feed intake accurately, the feature that distributing precision is high.By Automated condtrol center, whole production process can be made a general survey of, work flow is control effectively, effectively stop the error that manual operation is likely to cause.
Accompanying drawing explanation
Fig. 1 is the structural representation of described enclosed charging precision control device；
Fig. 2 is the structural representation of described feed precision control device；
Fig. 3 is the original state figure of described feed precision control device；
Fig. 4 is the big reinforced state diagram of described feed precision control device；
Reinforced state diagram in the described feed precision control device of Fig. 5；
Fig. 6 is the flow chart of the accuracy control method that feeds intake of described feed precision control device；
Fig. 7 is the layout of described feed precision control device；
Fig. 8 is the structural representation of described flour mill；
Fig. 9 is the electrical schematics of described feed precision control device.
Detailed description of the invention
Such as accompanying drawing 1, on operating platform 16, powder material passes through vacuum feeder 1, through materail tube 17, material is drawn into vacuum feeder 1 internal, by opening blanking bottom valve 2, material is made to enter into temporary batch can 3 internal, by rotatory feeder valve 4, at the uniform velocity material is entered in flour mill 5, through flour mill, material particles is ground into uniform particle diameter, after enter in temporary charging basket 6, opened butterfly valve 7, make material via feed precision control device 8, by the electronic scale 14 below packaging bag 13, weighing-up wave is delivered to feed precision control device 8 by PLC control cabinet 18, thus reaching accurate feeding.
Described feed precision control device 8 is arranged below respiratory organ 9 and subpackage head 10, is provided with entrainment device 11 between described subpackage head 10 and packaging bag 13, and described packaging bag 13 is outside is provided with support 12.
Described PLC control cabinet 18 is electrically connected with touch screen 15, and described touch screen 15 is used for providing input and display function.
Described suction conveyor 1 be a kind of by means of pull of vacuum to transmit the conveying equipment of granule and powder material, use suction conveyor can greatly reduce the dust pollution in workshop, improve cleanliness factor, significantly improve production capacity, and save manpower in a large number, and reduce and pollute, safe and reliable.
As shown in Figure 2, in feed precision control device 8, middle charging control cylinder 24, essence charging control cylinder 25, the reinforced cylinder 26 of concussion are connected with fixed support respectively through bolt, three groups of cylinders connect polyformaldehyde clamping plate 22 respectively through bolt again, medical silica-gel is flexible coupling and 27 is connected with jointing 21, when material from jointing 21 flow through medical silica-gel be flexible coupling 27 time, three groups of cylinders control electromagnetic valve by PLC, thus controlling Telescopic-cylinder, drive polyformaldehyde clamping plate 22 to stretch, control blanking speed.In Fig. 3, following two cylinder is elongated to the longest position, make polyformaldehyde clamping plate hold out against being flexible coupling, it does not have gap, and material would not fall.
Silica gel is flexible coupling and has elasticity, flexible, can automatically recover former state and long service life.Medical silica-gel be flexible coupling 27 advantage one be be flexible coupling by deform realize control feed；Two is medical silica-gel material no side effects, is suitable for pharmaceutical equipment.
Middle charging control cylinder 24, essence charging control cylinder 25, the reinforced cylinder 26 of concussion cylinder state represent with XV001, XV002, XV003 respectively, be closed mode when being 0, when being 1, be on state.
Detailed description of the invention:
One, start, PLC brings into operation, and enters init state, it is judged that whether XV001/XV002/XV003 is 0 closed mode, if it is, at this moment accompanying drawing 1 cylinder 24,25,26 is in accompanying drawing 3 initial state, obtain electric after, peeling, until Weighing module Weight is shown as 0, at this moment enters big reinforced state；
Two, entering big reinforced state, XV001/XV002/XV003 obtains electric when being 1 state, and 24,25,26 cylinders in accompanying drawing 2 shrink, to accompanying drawing 4 state, at this moment start big reinforced, until when reaching setting weight S1 value, XV001 dead electricity, XV002 obtains electric, XV003 obtains electric, and the middle charging control cylinder 24 in accompanying drawing 2 is elongated to initial state, and essence charging control cylinder 25, reinforced cylinder 26 position of concussion are motionless, such as accompanying drawing 5, reinforced state at this moment entering；
Three, until when reaching setting weight S2 value, XV001/XV002/XV003 dead electricity, it may be judged whether arrive setting weight S3 value, if it is, XV001/XV002/XV003 dead electricity, return to initial state, end feed；If it does not, XV001 dead electricity, XV002 dead electricity, XV003 obtains electric, and in 0.5 second XV003 circulate electric, dead electricity, make the 26 reinforced cylinders of concussion in accompanying drawing 2 produce continuous and adjustables, play concussion effect, prevent from material blanking operation producing build bridge, until when reaching setting weight S3 value, XV001/XV002/XV003 dead electricity, cylinder stop motion, return to initial state, such as accompanying drawing 3.
S3 is target weight setting value, can require to set according to user, reach desired value, and cylinder quits work, and returns to initial state.
Fig. 6 is the flow chart of the accuracy control method that feeds intake of described feed precision control device, Fig. 7 is the layout of described feed precision control device, by the two figure, can be seen that the flow process of operation is illustrated, first initialize three groups of cylinders, making three groups of cylinders is all closed mode, now, three groups of cylinder extruding medical silica-gels are flexible coupling so that it is be internally formed taper, and the reinforced locked medical silica-gel of cylinder of nethermost concussion is flexible coupling；Entering big reinforced state, three groups of cylinders are all turned on, until when falling material reaches setting weight S1 value, middle charging control cylinder is closed, other two groups of cylinders are opened, reinforced state in entrance；In in reinforced state, until when falling material reaches setting weight S2 value, closing three groups of cylinders；The information returned by electronic scale judges that now whether falling material arrives setting weight S3 value, reaches, and makes three groups of cylinders return to initial state, terminates feed；It is not reaching to then control the reinforced cylinder of concussion open in fixing circulation interval time, close, until it reaches setting weight S3 value.
As shown in Figure 8, described flour mill 5 (pulverizer) is made up of a taper screen cloth and rotor, and the rotary motion of rotor makes material flow through screen cloth, screen cloth and rotor and adopts clip dismounting, and rapidly, it has the following characteristics that in assembling
1) CIP, SIP are supported completely；
Bistrique adopts to block soon with device drives part and is connected, it is provided that two kinds of sterilizing methods, bistrique (is pulled down and put into sterilizing in moist heat sterilization cabinet) by online sterilizing SIP and off-line sterilizing CIP.
2) crushing process will not fall bits, metallic foreign body and high temperature grease leakage；
Flour mill (pulverizer) is high speed running apparatus (maximum speed reaches 1800 revs/min), the normally off key member of Simmer ring right and wrong, this equipment configuration wear-resisting PTFE material double-lip sealing ring of import, it is prevented that sterile material is contaminated and meets GMP requirement；Apparatus processing is superior, contactless between screen cloth and rotor, will not rub in operation process, does not have metal object and comes off.
3) advanced bottom type of drive；
Adopt bottom type of drive so that when equipment runs, material will not contact with driving axle, does not have residual in pipeline, and whole design is without dead angle.Available low setting-out spray gun (<4bar) clear up sealing ring position, all the other places can use high-pressure water spraying gun (>4bar) clean.
4) professional rotor and screen cloth manufacturing technology；
The design of rotor and screen cloth and manufacture are one of core technologies of pulverizing (granulate) equipment, described screen cloth is taper screen cloth, it is provided in round hole/square opening, frustrate formula perforate, the rotor of specialty and screen cloth can increase substantially screening speed and the effect of original equipment, after screening, the uniformity of powder can increase substantially, thus ensureing the end product quality of later process.
The advantage of this equipment: be prone to use and transform；Modularity, integrated design；Rotor and screen cloth are easily changed；Lightweight separable pulverizing head；Have travel(l)ing rest；Fail-safe system ensures the correct assembly or disassembly of rotor and screen cloth.
Described electronic scale 14 adopts all steel scale body, welded seal LOAD CELLS, simple to operate, easy maintenance, can be used in evil slightly environment, be equipped with high-quality Weighing control terminal, abundant interface configuration, support 4-20mA analog output, the PLC interface such as Profibus, DP, ABRIO, DeviceNet, it is possible to easily embed various industrial control systems.
Key technology of the present utility model is to be organically combined by programme-control mechanical, electric and pneumatic element, as shown in Figure 9, PLC control cabinet 18 is connected with man machine interface, man machine interface refers to touch screen 15, the reception of described PLC control cabinet 18 signal is from electronic scale 14, what electronic scale adopted is platform scale, described PLC control cabinet 18 built-in programmable controller, and is connect by valve group and cylinders.Thus realizing electromechanical integration, completing the precision controlling of enclosed charging, advantage: 1. material will not produce friction in blanking operation, bits will not be fallen；2. owing to by the vertical blanking of gravity, making material not have layering；3. the characteristic requirements of pair material is low, and usability is wider；4. simple in construction, easy to operate, use cost.
Claims (7)
- null1. an enclosed charging precision control device，Including the vacuum feeder being sequentially connected with、Temporary batch can、Flour mill、Temporary charging basket、Feed precision control device、Electronic scale，Described electronic scale controls to be connected with feed precision control device by PLC，The jointing that described feed precision control device includes upper end and the medical silica-gel being positioned at its lower end coupled are flexible coupling，Described medical silica-gel is disposed with, outside being flexible coupling, the middle charging control cylinder being all connected with control device from top to bottom、Essence charging control cylinder、The reinforced cylinder of concussion，It is respectively used to charging control、Essence charging control、Concussion is reinforced，Described three groups of cylinders are provided with polyformaldehyde clamping plate towards the position that medical silica-gel is flexible coupling，When three groups of cylinders are all closed，Three groups of cylinder extruding medical silica-gels are flexible coupling，It is made to be internally formed taper，The reinforced locked medical silica-gel of cylinder of nethermost concussion is flexible coupling.
- 2. enclosed charging precision control device according to claim 1, it is characterised in that: described three groups of cylinders are connected with fixed support respectively through bolt.
- 3. enclosed charging precision control device according to claim 1, it is characterised in that: it is provided with the packaging bag for being connected between described electronic scale with feed precision control device.
- 4. enclosed charging precision control device according to claim 1, it is characterised in that: described vacuum feeder passes through materail tube absorbing material.
- 5. enclosed charging precision control device according to claim 1, it is characterised in that: described vacuum feeding motor spindle is provided with blanking bottom valve, makes material enter into temporary batch can by opening blanking bottom valve.
- 6. enclosed charging precision control device according to claim 1, it is characterised in that: the bottom of described temporary batch can is provided with rotatory feeder valve, makes material at the uniform velocity enter flour mill by opening rotatory feeder valve.
- 7. enclosed charging precision control device according to claim 1, it is characterised in that: described flour mill includes taper screen cloth and rotor, and the rotary motion of rotor makes material flow through screen cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620139597.2U CN205381451U (en) | 2016-02-24 | 2016-02-24 | Airtight material accuracy control device of throwing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620139597.2U CN205381451U (en) | 2016-02-24 | 2016-02-24 | Airtight material accuracy control device of throwing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381451U true CN205381451U (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620139597.2U Expired - Fee Related CN205381451U (en) | 2016-02-24 | 2016-02-24 | Airtight material accuracy control device of throwing |
Country Status (1)
| Country | Link |
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| CN (1) | CN205381451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936351A (en) * | 2016-02-24 | 2016-09-14 | 奥星制药设备（石家庄）有限公司 | Apparatus and method for closed feeding precision control |
-
2016
- 2016-02-24 CN CN201620139597.2U patent/CN205381451U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936351A (en) * | 2016-02-24 | 2016-09-14 | 奥星制药设备（石家庄）有限公司 | Apparatus and method for closed feeding precision control |
| CN105936351B (en) * | 2016-02-24 | 2018-08-31 | 奥星制药设备（石家庄）有限公司 | A kind of enclosed charging precision control device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170718 Address after: 101400 Beijing Yanqi Yanqi Economic Development Zone Huairou District Road No. 15 Patentee after: Pall Aoxing packaging technology (Beijing) Co., Ltd. Address before: 603 room 050000, Changan Plaza, 289 Zhongshan East Road, Hebei, Shijiazhuang Patentee before: Austar pharmaceutical equipment (Shijiazhuang) Co., Ltd. |
|
| 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: 20160713 Termination date: 20190224 |