CN207268843U - A kind of band measures continuous loading and unloading system - Google Patents
A kind of band measures continuous loading and unloading system Download PDFInfo
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- CN207268843U CN207268843U CN201721144259.9U CN201721144259U CN207268843U CN 207268843 U CN207268843 U CN 207268843U CN 201721144259 U CN201721144259 U CN 201721144259U CN 207268843 U CN207268843 U CN 207268843U
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Abstract
It the utility model is related to a kind of band and measure continuous loading and unloading system, including storage device, mixer, PLC controller and at least two groups of loading and unloading components, the loading and unloading component includes vacuum feeder, feeding machine and for weighing in feeding machine doses and weight information being fed back to the Weighing module of PLC controller, Weighing module is installed on feeding machine, vacuum feeder discharge port is connected to and in communication with feeding machine inlet, feeding machine discharge port is connected with stirring machine inlet, the feed inlet of vacuum feeder is connected by commutator with storage device, the commutator, feeding machine and Weighing module are connected with PLC controller respectively.The utility model by PLC controller control commutator, feeding machine and Weighing module can automatically continuously accurate loading and unloading, have the advantages that uninterrupted loading and unloading, accurate control material, the degree of automation are high.
Description
Technical field
It the utility model is related to a kind of band suitable for powder material and measure continuous loading and unloading system.
Background technology
At present in the industries such as chemical industry, electric slurry, each manufacturing enterprise is to production efficiency, production quality and automatization level
It is required that it is higher and higher, directly feed after traditional manual weighing, workshop powder is flown upward, and bad environments are unfavorable to health of human body.Have
A little enterprises are generally required after feed bin is filled using feeding system popular currently on the market, after measuring rated weight, are stopped
Only feeding, could start blanking, after bin blanking, it is necessary to which feeding again again, so greatly reduces work efficiency, false
Such as loading and unloading at the same time, then Weighing module can not accurately read data, it is impossible to realize carried out while accurate measurement it is continuous up and down
Material, can not meet enterprise requirements.
The content of the invention
The technical problems to be solved in the utility model is：Provide one kind and can automatically continuously control, accurately measure powder,
Equipment work efficiency, high accuracy, the loading and unloading system of automation are improved, improves the production efficiency and production quality of enterprise, solution
Determine above-mentioned problems of the prior art.
Solving the technical solution of above-mentioned technical problem is：A kind of band measures continuous loading and unloading system, including storage device, stirs
Machine, PLC controller and at least two groups of loading and unloading components are mixed, the loading and unloading component includes vacuum feeder, feeding machine and use
In going up doses in weighing feeding machine and weight information being fed back to the Weighing module of PLC controller, Weighing module is installed on feeding
On machine, vacuum feeder discharge port is connected to and in communication with feeding machine inlet, and feeding machine discharge port is connected with stirring machine inlet,
The feed inlet of vacuum feeder is connected by commutator with storage device, the commutator, feeding machine and Weighing module difference
It is connected with PLC controller.
Loading hopper is additionally provided between the feeding machine discharge port and stirring machine inlet.
The storage device is powder premixing machine, charging basket or feed bin.
The feeding machine is double-screw feeder.
Due to the adoption of the above technical scheme, the utility model has the advantages that：
1st, existing feeding system, generally requires after feed bin is filled, and after measuring rated weight, stops feeding, can just open
Beginning blanking, after bin blanking, then feeding again, work efficiency is so greatly reduced, if loading and unloading at the same time, weigh
Module can not accurately read data, it is impossible to which realization carries out continuous loading and unloading while accurate measurement.With existing feeding system
Compare, the feeding machine of the utility model constantly switches loading and unloading according to Weighing module, and time interval is short, midway is uninterrupted, certainly
Dynamic continuous control, accurately measure powder.
2nd, the utility model sets Weighing module on feeding machine, can accurate metering material weight, effectively prevent
The homogeneity of product is influenced because weighing inaccuracy, it is ensured that product quality.
3rd, the loading and unloading system integral device of the utility model is simple, has the advantages that efficient, high accuracy, automation, carries
The production efficiency and production quality of Gao Liao enterprises.
4th, the utility model is easy to operate, and during using the utility model loading and unloading, material is in the environment of closing, right
Use environment will not cause dust pollution, avoid injury of the dust to human body, improve operating environment.
In the following, the technical characteristic of continuous loading and unloading system is measured to a kind of band of the utility model in conjunction with the accompanying drawings and embodiments
It is further described.
Brief description of the drawings
Fig. 1：A kind of band of the utility model measures the structure diagram of continuous loading and unloading system.
Fig. 2：The PLC controller of the utility model schematic diagram in succession.
In figure：1- storage devices, 2- commutators, 3- vacuum feeders, 31- vacuum feeders I, 32- vacuum feeders II,
4- feeding machines, 41- double-screw feeders I, 42- double-screw feeders II, 5- Weighing modules, 51- Weighing modules I, 52- weigh mould
Block II, 6- loading hoppers, 7- mixers.
Embodiment
Embodiment 1：A kind of band measures continuous loading and unloading system, as Figure 1-Figure 2, including storage device 1, mixer 7,
PLC controller and two groups of loading and unloading components, i.e. first group of loading and unloading component and second group of loading and unloading component, on described first group
Blanking component includes vacuum feeder I 31, double-screw feeder I 41 and goes up doses simultaneously for weighing in double-screw feeder I 41
Weight information is fed back to the Weighing module I 51 of PLC controller, Weighing module I 51 is installed on double-screw feeder I 41, very
Empty I 31 discharge port of feeder is connected to and in communication with I 41 feed inlet of double-screw feeder, and I 41 discharge port of double-screw feeder is with stirring
The connection of 7 feed inlet of machine is mixed, the feed inlet of vacuum feeder I 31 is connected by commutator 2 with storage device 1；Described second group
Loading and unloading component includes vacuum feeder II 32, double-screw feeder II 42 and for weighing feeding in double-screw feeder II 42
Measure and weight information is fed back to the Weighing module II 52 of PLC controller, Weighing module II 52 is installed on double-screw feeder II
On 42, II 32 discharge port of vacuum feeder is connected to and in communication with II 42 feed inlet of double-screw feeder, double-screw feeder II 42
Discharge port is connected with 7 feed inlet of mixer, and the feed inlet of vacuum feeder II 32 is connected by commutator 2 with storage device 1；Institute
Commutator 2, double-screw feeder I 41, double-screw feeder II 42, Weighing module I 51 and the Weighing module II 52 stated respectively with
PLC controller connects.
In the present embodiment, the commutator 2 is three-way diverter.
In the present embodiment, I 41 discharge port of double-screw feeder, II 42 discharge port of double-screw feeder and mixer
Loading hopper 6 is additionally provided between 7 feed inlets.Converted as one kind, loading hopper 6 can not also be set, directly transported material to
Mixing is stirred in mixer 7.
In the present embodiment, the mixer 7 is preferably continuous charging, the mixer of continuous discharge.
In the present embodiment, feeding machine can also use the feeding machine of other structures in addition to double-screw feeder.
In the present embodiment, when material is a kind of single material, the storage device 1 is charging basket or feed bin；Work as material
For it is a variety of when, to realize that material uniformly mixes, the storage device 1 is powder premixing machine, and product proportioning material requested weighs
Powder premixing machine is direct plungeed into after good to be sufficiently mixed.
In the present embodiment, the quantity of the loading and unloading component is consistent with the port number of commutator 2, the tool of loading and unloading component
The port number of body quantity and commutator can also be determined according to being actually needed.
The concrete operations that continuous loading and unloading are carried out using embodiment 1 are as follows：
（1）In PLC controller set each group loading and unloading component in feeding machine it is specified on doses.
（2）PLC controller control commutator, which opens one of passage, connects storage device and first group of loading and unloading component
It is logical, the material in storage device is added in double-screw feeder I by vacuum feeder I, it is upper in double-screw feeder I
Doses is weighed by Weighing module I；When the upper doses of double-screw feeder I reaches specified upper doses, Weighing module I will
Information feeds back to PLC controller, and original passage is closed in PLC controller control commutator commutation, and opening another passage makes storage
Material device is connected with second group of loading and unloading component, while is expected under PLC controller control double-screw feeder I in mixer.
（3）Material in storage device is added to twin-screw feeding by second group of loading and unloading component by vacuum feeder II
In machine II, the upper doses in double-screw feeder II is weighed by Weighing module II；When the feeding of double-screw feeder II
When amount reaches specified upper doses, Weighing module II feeds back information to PLC controller, and PLC controller control commutator is closed logical
Road stops feeding.
（4）After I material of double-screw feeder is all added in mixer, Weighing module I feeds back information to PLC controls
Device processed, PLC controller control double-screw feeder I stops blanking, and controls and expect under double-screw feeder II in mixer, together
When PLC control I feeding of double-screw feeder.
（5）After II material of double-screw feeder is all added in mixer, Weighing module II feeds back information to PLC
Controller, PLC controller control double-screw feeder II stop blanking, are switched to I blanking of double-screw feeder, while PLC is controlled
Device processed controls II feeding of double-screw feeder, so circulates loading and unloading.
Feeding speed in feeding machine is greater than or equal to blanking velocity, can so ensure that one group of feeding machine blanking terminates
When, the feeding work of another group of feeding machine has been completed, and when switching loading and unloading, time interval is most short.If loading and unloading system
In be provided with multigroup loading and unloading component, as long as ensure one group of feeding machine blanking at the end of, other group upper lower component in be equipped with
The feeding machine of rated weight material can be with blanking.
As one kind conversion of embodiment 1, the vacuum feeder is also connected with PLC controller, PLC controller control
The vacuum feeder work of the loading and unloading component of feeding work is carried out, is not carried out in the vacuum of loading and unloading component of feeding work
Material machine does not work.As another conversion, PLC controller can not also control the working status of vacuum feeder, make in vacuum
Material machine is constantly in working status, it is only necessary to controls reversal valve with needing the vacuum feeder of feeding to connect.
Claims (4)
1. a kind of band measures continuous loading and unloading system, it is characterised in that：Including storage device（1）, mixer（7）, PLC controller
At least two groups of loading and unloading components, the loading and unloading component include vacuum feeder（3）, feeding machine（4）Fed with for weighing
Material machine（4）Interior upper doses and the Weighing module that weight information is fed back to PLC controller（5）, Weighing module（5）Installed in feeding
Machine（4）On, vacuum feeder discharge port is connected to and in communication with feeding machine inlet, and feeding machine discharge port connects with stirring machine inlet
Logical, the feed inlet of vacuum feeder passes through commutator（2）With storage device（1）Connection, the commutator（2）, feeding machine（4）
And Weighing module（5）It is connected respectively with PLC controller.
2. a kind of band according to claim 1 measures continuous loading and unloading system, it is characterised in that：The feeding machine discharging
Loading hopper is additionally provided between mouth and stirring machine inlet（6）.
3. a kind of band according to claim 1 measures continuous loading and unloading system, it is characterised in that：The storage device
（1）It is powder premixing machine, charging basket or feed bin.
4. continuous loading and unloading system is measured according to a kind of band of claim 1-3 any one of them, it is characterised in that：Described feeds
Material machine（4）For double-screw feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144259.9U CN207268843U (en) | 2017-09-07 | 2017-09-07 | A kind of band measures continuous loading and unloading system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144259.9U CN207268843U (en) | 2017-09-07 | 2017-09-07 | A kind of band measures continuous loading and unloading system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714397A (en) * | 2018-07-13 | 2018-10-30 | 湖南麦克斯搅拌捏合设备有限公司 | A kind of portable powder feed system |
| CN108896142A (en) * | 2018-05-08 | 2018-11-27 | 北京机科国创轻量化科学研究院有限公司 | weighing mechanism and weighing method |
| CN109471399A (en) * | 2017-09-07 | 2019-03-15 | 柳州市豪杰特化工机械有限责任公司 | A kind of band measures continuous loading and unloading system and method |
| CN113041956A (en) * | 2021-05-31 | 2021-06-29 | 江西鼎峰智能装备有限公司 | Continuous dry granulation system and granulation method for traditional Chinese medicine |
-
2017
- 2017-09-07 CN CN201721144259.9U patent/CN207268843U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471399A (en) * | 2017-09-07 | 2019-03-15 | 柳州市豪杰特化工机械有限责任公司 | A kind of band measures continuous loading and unloading system and method |
| CN108896142A (en) * | 2018-05-08 | 2018-11-27 | 北京机科国创轻量化科学研究院有限公司 | weighing mechanism and weighing method |
| CN108714397A (en) * | 2018-07-13 | 2018-10-30 | 湖南麦克斯搅拌捏合设备有限公司 | A kind of portable powder feed system |
| CN113041956A (en) * | 2021-05-31 | 2021-06-29 | 江西鼎峰智能装备有限公司 | Continuous dry granulation system and granulation method for traditional Chinese medicine |
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