CN207809919U - Small powder Weighing System for Counter Stocks - Google Patents
Small powder Weighing System for Counter Stocks Download PDFInfo
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- CN207809919U CN207809919U CN201721868993.XU CN201721868993U CN207809919U CN 207809919 U CN207809919 U CN 207809919U CN 201721868993 U CN201721868993 U CN 201721868993U CN 207809919 U CN207809919 U CN 207809919U
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- weighing system
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Abstract
Small powder Weighing System for Counter Stocks described in the utility model proposes the intelligent Weighing System for Counter Stocks of informationization that a kind of Multi-station automatic, weighing accuracy and environmental protection match, and the production control technique based on such system.System mainly includes：It is sequentially connected by continuous production process, vacuum charging device, respectively each material is thrown in corresponding individual feeder by vacuum line according to formula constituent；Each material is thrown to from feeder in corresponding individual feed bin and stores by storage device；Each material is weighed from completion formula in corresponding meausring apparatus is fed separately in feed bin, then carries out concentration conveying through unified conveying device by proportioner；Whole materials after concentration by formula gross mass weigh again and verification by inspection amount device；Formula material is seriatim thrown in packaging bag and seals up for safekeeping by packing device；Conveying device described above, meausring apparatus, inspection amount device into and out of material mouth, be all made of to be flexible coupling and be connected and sealed.
Description
Technical field
The utility model is the improvement for existing small powder Weighing System for Counter Stocks, is easily spread suitable for powdered or graininess etc.
The whole technique of conveying, weighing and dispensing, packaging for leaking dust-raising materials, belongs to Machine Design and field of electrical control.
Background technology
The manufacturings such as chemical engineering of materials, food pharmaceutical at present, common demands carry out essence to particle or powder material, product
Really weighing and fast package.It is particularly directed to the special material and product that granularity is smaller, adhesive force is strong, in batch weighing, packaging
In the process, the requirement for packaging speed, weighing accuracy, dust removing effects is highlyer opposite.
The problem of domestic existing Weighing System for Counter Stocks is primarily present be, 1, the degree of automation it is relatively low, embody a concentrated reflection of feeding
With transmission process, feeding still needs to manually go up bag, and the material bag prepared cannot still seal, and handling process easily scatters, because points of contamination is more,
Dust removing effects influence each other with weighing accuracy, inevitable to increase a concentration of cost of dust from flying if being further ensured that weighing accuracy；
2, conveying device is more in the moving parts of 2 inter processes, that is, improves failure rate, and reliability is also low；3, according to formula constituent, lead to
It is often that at least 2 kinds of materials share one group of scale, when all sometimes, system effectiveness reduces half to two material, and easily increases in formula
Add the error amount that total weight is brought；4, multigroup part shares the setting of a scale so that the range of scale is larger, resolution ratio improves, scale
Stability decline, control accuracy is directly affected.
The main reason in place of above-mentioned prior art Shortcomings is low, the whole control technique of Multi-station automatic degree
Whole informationization control is not implemented, production scene does not realize the combination of production precision and Environmental Design on the whole.
In view of this, special propose present patent application.
Utility model content
Small powder Weighing System for Counter Stocks described in the utility model, its object is to solving the above-mentioned problems of the prior art and
It is proposed the intelligent Weighing System for Counter Stocks of informationization that a kind of Multi-station automatic, weighing accuracy and environmental protection match, Yi Jiji
In the production control technique of such system.
To realize that above-mentioned purpose of design, the small powder Weighing System for Counter Stocks mainly include：Successively by continuous production process
Connection,
Each material is respectively thrown to according to formula constituent by vacuum line and is corresponded to individually by vacuum charging device
In feeder；
Each material is thrown to from feeder in corresponding individual feed bin and stores by storage device；
Proportioner weighs each material from completion formula in corresponding meausring apparatus is fed separately in feed bin,
Again concentration conveying is carried out through unified conveying device；
Whole materials after concentration by formula gross mass weigh again and verification by inspection amount device；
Formula material is seriatim thrown in packaging bag and seals up for safekeeping by packing device；
Conveying device described above, meausring apparatus, inspection amount device into and out of material mouth, be all made of the company of being sealed that is flexible coupling
It connects.
In conclusion the utility model small powder Weighing System for Counter Stocks has the following advantages and advantageous effect：
1, realize Multi-station automatic, continous way production, from feeding, conveying, weighing, inspection amount and packet amount whole process, be not necessarily to
Manual intervention and operation, material whole process is in pipeline liquid injecting device, there is no spilling and the problem of airborne dust, by dust-extraction unit reduce to
At least, it had both saved production cost and had protected environment and worker's health.
2, material transmits in continuous pipeline, only transfer unit and without moving parts, failure rate is low, and reliability is high.
3, centralization conveys after realizing pure single scale, weighing, and single material weighing accuracy is high, and whole dispensing result is able to
It is effectively ensured, system effectiveness is higher, total weight error amount very little.
4, the single scale of thin material, although increasing the quantity of scale, the range of scale can smaller, ingredients stability improve.
5, the degree of automation of whole production system and technique is higher, and artificial labor is brought with intelligentized control method based on information-based
The decline of fatigue resistance and the promotion of production efficiency.
Description of the drawings
The application is described further below in conjunction with attached drawing；
Fig. 1 is the overall schematic of the small powder Weighing System for Counter Stocks；
Fig. 2 is the structural schematic diagram of small powder Weighing System for Counter Stocks；
Fig. 3 is the lateral structure schematic diagram of Fig. 2；
Fig. 4 is that Fig. 2 bows to structural schematic diagram；
Fig. 5 is the schematic diagram that is flexible coupling between inspection amount device and packing device.
Specific implementation mode
Embodiment 1, is below in conjunction with the accompanying drawings described in further detail the utility model.
As shown in Figures 1 to 5, the small powder Weighing System for Counter Stocks includes following by the sequentially connected device of process：
Each material is respectively thrown to according to formula constituent by vacuum line and is corresponded to individually by vacuum charging device 1
Feeder 11 in.Wherein, a high pressure positive blower 12 is connect with a main air hose 13, by plurality of raw materials 10 uniformly by main air hose
13 transmission come up.By formula constituent, 20 groups of branch air hoses 14 can be connected between main air hose 13 and each feeder 11；
11 side of feeder, branch air hose 14 end, be provided with cut-off wind valve 15 and pass through cut-off wind valve 1) open and-shut mode adjust, control object
For material by vacuum suck to corresponding feeder 11, feeder 11 is set as 20 by most composition quantities；In feeder 11
Butterfly valve 16 is provided between the feed bin 21 of storage device 2.
Each material is thrown to from feeder 11 in corresponding individual feed bin 21 and stores by storage device 2.Pass through butterfly valve 16
Control material enters from feeder 11 in feed bin 21, and high charge level meter 22 detects material and stops feed, low material to close butterfly valve 16
Position meter 23 opens butterfly valve 16 when can't detect material and starts to be fed.
Each material is formulated by proportioner 3 from completion in corresponding meausring apparatus 31 is fed separately in feed bin 21
Weigh, then through unified conveying device carry out hermetically, concentrate and convey；The bottom of each feed bin 21 6 is communicated in by being flexible coupling
Corresponding individual batcher 32, batcher 32 are set as 20；Each batcher 32 is corresponded to individual by 6 connections that are flexible coupling
Meausring apparatus 31, i.e. meausring apparatus are also configured as 20；The bottom of (5 are one group) meausring apparatus 31, passes through 6 connections that are flexible coupling
In the same concentration conveyer 33；The bottom for amounting to 4 concentration conveyers 33 6 is communicated in same inspection amount device by being flexible coupling
4。
Whole materials after concentration by formula gross mass weigh again and verification by inspection amount device 4；
Packing device 5, formula material is seriatim thrown in packaging bag and is sealed up for safekeeping；
Conveying device described above, meausring apparatus, inspection amount device 4 into and out of material mouth, be all made of to be flexible coupling and 6 be sealed
Connection.
As shown in figure 5, inspection amount device 46 is communicated in packing device 5 by being flexible coupling, being flexible coupling, the setting of 6 peripheral sides is useful
In the clamping device 7 of opening and closing operations.
Based on above-mentioned small powder Weighing System for Counter Stocks, the application realizes a kind of batch weighing method simultaneously, i.e., includes mainly
Process is controlled below：
Each material is respectively thrown to corresponding individual feeding by vacuum feeding according to formula constituent by vacuum line
In machine 11；
Each material is thrown to from feeder 11 in corresponding individual feed bin 21 and stores by storage；
Dispensing weighs each material from completion formula in corresponding meausring apparatus 31 is fed separately in feed bin 21,
Again concentration conveying is carried out through unified conveying device；
Whole materials after concentration are weighed and are verified again in inspection amount device 4 by formula gross mass by inspection amount；
Packaging, formula material is seriatim thrown in packaging bag and is sealed up for safekeeping；
In above-mentioned each process, the conveying device, meausring apparatus, inspection amount device 4 into and out of material mouth, be all made of soft company
6 are connect to be connected and sealed.
As described above, the plan content given by conjunction with the accompanying drawings and embodiments, can derive similar technical solution.But
Every content without departing from technical solutions of the utility model, it is made by the above technical examples according to the technical essence of the present invention
Any simple modification, equivalent change and modification are still within the scope of the technical solutions of the present invention.
Claims (3)
1. a kind of small powder Weighing System for Counter Stocks, it is characterised in that：Include following by the sequentially connected device of process, vacuum feeding
Each material is respectively thrown in corresponding individual feeder (11) according to formula constituent by vacuum line by device (1)；
Each material is thrown to storage in corresponding individual feed bin (21) by storage device (2) from feeder (11)；
Each material is fed separately in corresponding meausring apparatus (31) complete to match by proportioner (3) from feed bin (21)
Side weighs, then carries out concentration conveying through unified conveying device；
Whole materials after concentration by formula gross mass weigh again and verification by inspection amount device (4)；
Packing device (5), formula material is seriatim thrown in packaging bag and is sealed up for safekeeping；
Conveying device described above, meausring apparatus, inspection amount device (4) into and out of material mouth, be all made of be flexible coupling (6) be sealed
Connection.
2. small powder Weighing System for Counter Stocks according to claim 1, it is characterised in that：The vacuum charging device (1), tool
There are one high pressure positive blower (12) and the main air hoses (13) being connect with high pressure positive blower (12)；
By formula constituent, branch air hose (14) is connected between main air hose (13) and each feeder (11)；
In feeder (11) side, the end of branch air hose (14), it is provided with cut-off wind valve (15)；
It is provided with butterfly valve (16) between feeder (11) and the feed bin (21) of storage device (2).
3. small powder Weighing System for Counter Stocks according to claim 1, it is characterised in that：The proportioner (3), each material
The bottom in storehouse (21), by being flexible coupling, (6) are communicated in corresponding individual batcher (32)；
Each batcher (32) passes through the corresponding individual meausring apparatus (31) of (6) connection that is flexible coupling；
The bottom of several meausring apparatuses (31), by being flexible coupling, (6) are communicated in the same concentration conveyer (33)；
At least two concentrates the bottom of conveyer (33), and by being flexible coupling, (6) are communicated in inspection amount device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868993.XU CN207809919U (en) | 2017-12-27 | 2017-12-27 | Small powder Weighing System for Counter Stocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868993.XU CN207809919U (en) | 2017-12-27 | 2017-12-27 | Small powder Weighing System for Counter Stocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207809919U true CN207809919U (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721868993.XU Active CN207809919U (en) | 2017-12-27 | 2017-12-27 | Small powder Weighing System for Counter Stocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207809919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001745A (en) * | 2017-12-27 | 2018-05-08 | 青岛万龙智控科技有限公司 | Small powder Weighing System for Counter Stocks and its method |
-
2017
- 2017-12-27 CN CN201721868993.XU patent/CN207809919U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001745A (en) * | 2017-12-27 | 2018-05-08 | 青岛万龙智控科技有限公司 | Small powder Weighing System for Counter Stocks and its method |
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