CN103287598A - Automatic metering device of powder coating products - Google Patents
Automatic metering device of powder coating products Download PDFInfo
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- CN103287598A CN103287598A CN 201210042916 CN201210042916A CN103287598A CN 103287598 A CN103287598 A CN 103287598A CN 201210042916 CN201210042916 CN 201210042916 CN 201210042916 A CN201210042916 A CN 201210042916A CN 103287598 A CN103287598 A CN 103287598A
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- pneumatic valve
- dust
- sensor
- rotary screen
- controller
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Abstract
The invention discloses an automatic metering device of powder coating products, and relates to the machinery field. The automatic metering device comprises a rotary screen and a conveying device, wherein the conveying device is arranged below the rotary screen; a pneumatic valve is arranged at an outlet end of the lower part of the rotary screen; the outlet end of the rotary screen is connected with an inlet end of the pneumatic valve; a dust collecting cover is arranged at the outlet end of the pneumatic valve; a dust recycling pipe is arranged above the dust collecting cover; one end of the dust recycling pipe is communicated with the dust collecting cover, and the other end of the dust recycling pipe is communicated with a feeding pipe outside the rotary screen; a sensor is arranged below one section, corresponding to the dust collecting cover, of the conveying device, and the section of the conveying device is supported on the sensor; a controller is arranged on one side of the sensor; and the sensor and the pneumatic valve are connected with the controller through wires respectively. The automatic metering device is simple in structure and high in automation degree, filling and weighing do not require manual operation, and a large amount of labor force is saved; and the manual operation is not required, so that errors caused by weighing and some manual waste phenomena are avoided.
Description
Technical field
The present invention relates to mechanical field, particularly in a kind of powdery paints production process, automatic gauge, the device of vanning.
Background technology
In the powdery paints production process, the finished product that sieves through revolving screen directly is filled in the packing chest, moves on on the platform scale then and weighs, pack after weighing finishes, process is more loaded down with trivial details again, and weighing is by manual operation, heavily there is error in artificial meter, and work capacity is big, and it is heavy to work; Material can appear in manual operation unavoidably to be fallen on the ground, causes the phenomenon of material waste.
Summary of the invention
The invention provides a kind of powdery paints finished product self-measuring device, purpose is to solve the manual weighing and has error, the defective that work capacity is big, and solve the problem that manual operation is prone to the waste product.
The present invention includes revolving screen, feedway, described feedway is arranged on the below of described revolving screen, lower part outlet end at described revolving screen arranges a pneumatic valve, the exit end of described revolving screen is connected with the pneumatic valve arrival end, the exit end of described pneumatic valve arranges dust gathering arrester, the dust Through Flow Line (TFL) is set above described dust gathering arrester, and described dust Through Flow Line (TFL) one end is communicated with dust gathering arrester, the other end of described dust Through Flow Line (TFL) and revolving screen outer feed pipe be communicated with; Below the one section feedway corresponding with described dust gathering arrester sensor is set, described this section feedway is bearing on the described sensor, in a side of described sensor controller is set, and described sensor, pneumatic valve are connected with controller by lead respectively.
The present invention is installed pneumatic valve additional at the exit end of revolving screen, and controls the opening and closing of pneumatic valve by controller; Exit end at pneumatic valve connects dust gathering arrester, the low amounts of dust of kicking up when dust gathering arrester is used for collecting can, the dust of collecting is sent in the feed pipe by the dust Through Flow Line (TFL), the entrance point of feed pipe connects the air classification mill, dust is admitted in the dirt collector along with pipeline again, the waste of the material of so as far as possible avoiding; It mainly is to realize by controller that this device is counted heavy automatically, earlier packing chest is put on the feedway, packing chest is transported to being bearing on the feedway unit on the sensor of dust gathering arrester below, by sensor the weight signal of packing chest is passed to controller, the controller automatic clear is also opened pneumatic valve, the finished product powdery paints is dropped in the packing chest, along with increasing of material in the packing chest, its weight also increases, when the net weight of powder in the packing chest reaches the weight of controller setting, controller control pneumatic valve cuts out, and the operative employee packs load weighted packing chest then, joint sealing; In sum, this apparatus structure is simple, the degree of automation height, and its can, weighing need not manual operation, has saved a large amount of labour powers; Need not manual operation, some people of sum of errors that also avoided weighing to bring are the wasting phenomenon that causes.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Among the figure, 1, revolving screen, 2, pneumatic valve, 3, dust gathering arrester, 4, feedway, 5, sensor, 6, controller, 7, the dust Through Flow Line (TFL), 8, the air classification mill, 9, dirt collector, 10, feed pipe, 11, packing chest, 12, cyclone.
The specific embodiment
As shown in Figure 1, this powdery paints finished product self-measuring device comprises revolving screen 1, feedway 4, above revolving screen 1, be provided with cyclone 12, the discharge port end of cyclone 12 is connected with revolving screen 1 arrival end, the entrance point of feed pipe 10 connects air classification mill 8, the exit end of feed pipe 10 connects the arrival end of cyclone 12, the top air stream outlet of cyclone 12 connects dirt collector 9 by pipeline, feedway 4 is arranged on the below of revolving screen 1, lower part outlet end at revolving screen 1 arranges a pneumatic valve 2, the exit end of revolving screen 1 is connected with pneumatic valve 2 arrival ends, the exit end of pneumatic valve 2 arranges dust gathering arrester 3, dust Through Flow Line (TFL) 7 is set above dust gathering arrester 3, and dust Through Flow Line (TFL) 7 one ends are communicated with dust gathering arrester 3, and the other end of dust Through Flow Line (TFL) 7 is communicated with the feed pipe 10 that air classification grinds 8 tops; Below the one section feedway 4 corresponding with dust gathering arrester 3 sensor is set, described this section feedway 4 is bearing on the sensor 5, in a side of sensor 5 controller 6 is set, and sensor 5, pneumatic valve 2 are connected with controller 6 by lead respectively.
Claims (1)
1. powdery paints finished product self-measuring device, comprise revolving screen, feedway, described feedway is arranged on the below of described revolving screen, it is characterized in that at the lower part outlet end of described revolving screen one pneumatic valve being set, the exit end of described revolving screen is connected with the pneumatic valve arrival end, the exit end of described pneumatic valve arranges dust gathering arrester, the dust Through Flow Line (TFL) is set above described dust gathering arrester, described dust Through Flow Line (TFL) one end is communicated with dust gathering arrester, the other end of described dust Through Flow Line (TFL) and revolving screen outer feed pipe be communicated with; Below the one section feedway corresponding with described dust gathering arrester sensor is set, described this section feedway is bearing on the described sensor, in a side of described sensor controller is set, and described sensor, pneumatic valve are connected with controller by lead respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210042916 CN103287598A (en) | 2012-02-24 | 2012-02-24 | Automatic metering device of powder coating products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210042916 CN103287598A (en) | 2012-02-24 | 2012-02-24 | Automatic metering device of powder coating products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103287598A true CN103287598A (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210042916 Pending CN103287598A (en) | 2012-02-24 | 2012-02-24 | Automatic metering device of powder coating products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103287598A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309845A (en) * | 2014-09-29 | 2015-01-28 | 张家港市三联化工科技有限公司 | Vacuum material suction and package device |
| CN105501477A (en) * | 2016-01-26 | 2016-04-20 | 浙江德清美史乐颜料科技有限公司 | Pigment packaging machine |
| CN105536599A (en) * | 2016-01-26 | 2016-05-04 | 浙江德清美史乐颜料科技有限公司 | Pigment processing production line |
| CN105923174A (en) * | 2016-06-02 | 2016-09-07 | 北京长峰金鼎科技有限公司 | Weighing and charging device capable of realizing controlled feeding |
| CN110103347A (en) * | 2019-05-10 | 2019-08-09 | 浙江大东吴集团建设有限公司 | A kind of dry-hang stone fluting dust guard |
| CN112874826A (en) * | 2021-01-11 | 2021-06-01 | 珠海市维启自动化设备有限公司 | Powder feeding device and powder filling system |
-
2012
- 2012-02-24 CN CN 201210042916 patent/CN103287598A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309845A (en) * | 2014-09-29 | 2015-01-28 | 张家港市三联化工科技有限公司 | Vacuum material suction and package device |
| CN105501477A (en) * | 2016-01-26 | 2016-04-20 | 浙江德清美史乐颜料科技有限公司 | Pigment packaging machine |
| CN105536599A (en) * | 2016-01-26 | 2016-05-04 | 浙江德清美史乐颜料科技有限公司 | Pigment processing production line |
| CN105536599B (en) * | 2016-01-26 | 2018-02-09 | 浙江德清美史乐颜料科技有限公司 | A kind of pigment machining production line |
| CN105923174A (en) * | 2016-06-02 | 2016-09-07 | 北京长峰金鼎科技有限公司 | Weighing and charging device capable of realizing controlled feeding |
| CN110103347A (en) * | 2019-05-10 | 2019-08-09 | 浙江大东吴集团建设有限公司 | A kind of dry-hang stone fluting dust guard |
| CN112874826A (en) * | 2021-01-11 | 2021-06-01 | 珠海市维启自动化设备有限公司 | Powder feeding device and powder filling system |
| CN112874826B (en) * | 2021-01-11 | 2023-08-18 | 珠海市维启自动化设备有限公司 | Powder feeding device and powder filling system |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |