CN203110187U - Self-control feeding device for raw materials of PVB (Polyvinyl Butyral) membranes - Google Patents
Self-control feeding device for raw materials of PVB (Polyvinyl Butyral) membranes Download PDFInfo
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- CN203110187U CN203110187U CN 201220721886 CN201220721886U CN203110187U CN 203110187 U CN203110187 U CN 203110187U CN 201220721886 CN201220721886 CN 201220721886 CN 201220721886 U CN201220721886 U CN 201220721886U CN 203110187 U CN203110187 U CN 203110187U
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- feeding device
- hopper
- pvb
- self
- control feeding
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Abstract
The utility model provides a self-control feeding device for raw materials of PVB (Polyvinyl Butyral) membranes, and belongs to the technical field of PVB membrane manufacturing. The self-control feeding device can be used for solving the problems that in a conventional matching process, materials are manually weighed in proportions of a formula and then are poured into a stirrer to be stirred, the whole process is very complicated, and lots of shortcomings exist in the manual weighing process. The self-control feeding device comprises a plurality of hoppers loaded with different raw materials, wherein weightless scales are arranged at the bottoms of the plurality of hoppers, feeding pipelines are arranged on the tops of the hoppers and are communicated with corresponding discharging hoppers, self-sucking pumps are arranged on the ends of the feeding pipelines, the discharging hoppers are connected with the stirrer through pipes with valves, and the stirrer is connected with a feeding machine. The self-control feeding device has the advantages that time and labor are saved, weighing is accurate, the secondary pollution of raw materials is avoided, the weighed materials of the PVB membranes are ensured, the feeding working procedure is accurate and stable, the product quality of the PVB membranes is improved, and the like.
Description
Technical field
The utility model belongs to pvb film manufacturing technology field, refers in particular to the raw material automatic control feeding device of pvb film.
Background technology
The raw material types of pvb film is various, it is synthetic wherein to be mainly resin-oatmeal, plasticizer, three kinds of proportionings of additive, in existing proportioning process, be by after manually going out each material weight by the formula rate scale, pour into again in the mixer and stir, as seen whole process is very loaded down with trivial details, and the shortcoming that manually weighs is a lot: the one, and the consumption worker is consuming time; The 2nd, error appears in weight easily; The 3rd, make easily to keep pure raw material secondary pollution to occur, to sum up several factors manually weigh the later stage quality that raw material certainly will influence the PVB intermediate coat.
Summary of the invention
The purpose of this utility model provides that a kind of raw material with pvb film weighs automatically, automatic charging is to the automatic control feeding device of mixer.
The purpose of this utility model is achieved in that
The raw material automatic control feeding device of pvb film is characterized in that: comprise that several are equipped with the hopper of different material, described several feed hopper bottom are equipped with weightless scale; The top of hopper is equipped with charging line, charging line is communicated with corresponding hopper, described charging line end is provided with self priming pump, described hopper all is connected on the agitator by the pipe with valve, agitator is connected with feeding machine, described weightless scale all is connected with carries its weight signal to the sensor of controller, and described valve, self priming pump all open and close by controller control.
In the raw material automatic control feeding device of above-mentioned pvb film, described several feed hopper bottom all are connected with pressure fan by pipeline.
In the raw material automatic control feeding device of above-mentioned pvb film, described agitator comprises: the mixer that is connected with hopper and the stirring storage tank that is connected with feeding machine, mixer is connected with the stirring storage tank.
In the raw material automatic control feeding device of above-mentioned pvb film, described controller comprises display, guidance panel and control module.
In the raw material automatic control feeding device of above-mentioned pvb film, described several hoppers are: resin-oatmeal weight-loss type hopper, plasticizer weight-loss type hopper and additive weight-loss type hopper.
The utility model outstanding and beneficial technical effects compared to existing technology is:
The utility model is to adopt weightless scale to read the raw material weight that loses in real time, can effectively control each raw-material input quantity, saving of work and time, accurate measurement, do not produce secondary pollution originally, guarantee pvb film the scale material, go up material process accurately and stable, improved the product quality of pvb film.
Description of drawings
Fig. 1 is structure function schematic diagram of the present utility model.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1:
The raw material automatic control feeding device of pvb film comprises several hoppers that different material is housed 1, and described several feed hopper bottom are equipped with weightless scale 2; The top of hopper is equipped with charging line and is communicated with 3, the hopper 4 that charging line is corresponding, described charging line end is provided with self priming pump 5, described hopper all is connected on the agitator by the pipe with valve, agitator is connected with feeding machine 6, described weightless scale all is connected with carries its weight signal to the sensor 7 of controller, and described valve, self priming pump all open and close by controller 8 controls.
Several above-mentioned feed hopper bottom all are connected with pressure fan 9 by pipeline.
Above-mentioned agitator comprises: the mixer 10 that is connected with hopper and the stirring storage tank 11 that is connected with feeding machine, mixer is connected with the stirring storage tank.
Above-mentioned controller comprises display, guidance panel and control module.
Several above-mentioned hoppers are: resin-oatmeal weight-loss type hopper, plasticizer weight-loss type hopper and additive weight-loss type hopper.
Work of the present utility model is achieved in that resin-oatmeal, plasticizer, additive raw material places respectively on the weightless scale 2 of hopper 1, under the effect by self priming pump 5 and pressure fan 9, to be drawn to charging line originally and enter hopper 4 then, pressure fan is blown to such an extent that guarantee the unimpeded of self priming pump suction, when the weightless numerical value of the demonstration in the weightless scale wherein reaches the default raw material weight value of controller, self priming pump quits work, the valve open of the hopper of corresponding this raw material of while, make the quantitative raw material in the hopper enter agitator, repeat this process until three kinds of raw materials all by quantitatively entering agitator, behind the agitator high-speed stirred mixed material raw material is delivered to the stirring storage tank and carry out the secondary stirring, at last compound is injected feeding machine and do PVB film shaping work.
Above-described embodiment is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model according to this, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (5)
1.PVB the raw material automatic control feeding device of diaphragm is characterized in that: comprise that several are equipped with the hopper of different material (1), described several feed hopper bottom are equipped with weightless scale (2); The top of hopper is equipped with charging line and is communicated with (3), charging line is communicated with corresponding hopper (4), described charging line end is provided with self priming pump (5), described hopper all is connected on the agitator by the pipe with valve, agitator is connected with feeding machine (6), described weightless scale all is connected with carries its weight signal to the sensor (7) of controller, and described valve, self priming pump all open and close by controller (8) control.
2. the raw material automatic control feeding device of pvb film according to claim 1, it is characterized in that: described several feed hopper bottom all are connected with pressure fan (9) by pipeline.
3. the raw material automatic control feeding device of pvb film according to claim 1, it is characterized in that: described agitator comprises: the mixer that is connected with hopper (10) and the stirring storage tank (11) that is connected with feeding machine, mixer is connected with the stirring storage tank.
4. the raw material automatic control feeding device of pvb film according to claim 1, it is characterized in that: described controller comprises display, guidance panel and control module.
5. the raw material automatic control feeding device of pvb film according to claim 1, it is characterized in that: described several hoppers are: resin-oatmeal weight-loss type hopper, plasticizer weight-loss type hopper and additive weight-loss type hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721886 CN203110187U (en) | 2012-12-24 | 2012-12-24 | Self-control feeding device for raw materials of PVB (Polyvinyl Butyral) membranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721886 CN203110187U (en) | 2012-12-24 | 2012-12-24 | Self-control feeding device for raw materials of PVB (Polyvinyl Butyral) membranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203110187U true CN203110187U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220721886 Expired - Fee Related CN203110187U (en) | 2012-12-24 | 2012-12-24 | Self-control feeding device for raw materials of PVB (Polyvinyl Butyral) membranes |
Country Status (1)
| Country | Link |
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| CN (1) | CN203110187U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103965499A (en) * | 2014-05-16 | 2014-08-06 | 上海高分子功能材料研究所 | Method for preparing highly flame-retardant thermal insulation board by mixing and foaming phenolic resin and polystyrene |
| CN105252664A (en) * | 2014-07-16 | 2016-01-20 | 江苏裕兴薄膜科技股份有限公司 | Mixing device for flaky materials |
| CN105773860A (en) * | 2014-12-23 | 2016-07-20 | 天津市坤昊塑料制品有限公司 | PVC machining automatic batching and mixing equipment |
| CN106738404A (en) * | 2016-11-30 | 2017-05-31 | 芜湖立创包装有限公司 | For the charging process of plastics |
-
2012
- 2012-12-24 CN CN 201220721886 patent/CN203110187U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103965499A (en) * | 2014-05-16 | 2014-08-06 | 上海高分子功能材料研究所 | Method for preparing highly flame-retardant thermal insulation board by mixing and foaming phenolic resin and polystyrene |
| CN103965499B (en) * | 2014-05-16 | 2016-08-24 | 上海高分子功能材料研究所 | The method that phenolic resin and polystyrene mixed foaming prepare high-flame retardant heat insulation |
| CN105252664A (en) * | 2014-07-16 | 2016-01-20 | 江苏裕兴薄膜科技股份有限公司 | Mixing device for flaky materials |
| CN105252664B (en) * | 2014-07-16 | 2017-07-21 | 江苏裕兴薄膜科技股份有限公司 | mixing device for sheet material |
| CN105773860A (en) * | 2014-12-23 | 2016-07-20 | 天津市坤昊塑料制品有限公司 | PVC machining automatic batching and mixing equipment |
| CN106738404A (en) * | 2016-11-30 | 2017-05-31 | 芜湖立创包装有限公司 | For the charging process of plastics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |