CN203048093U - Novel quantitative feeder - Google Patents
Novel quantitative feeder Download PDFInfo
- Publication number
- CN203048093U CN203048093U CN 201320086566 CN201320086566U CN203048093U CN 203048093 U CN203048093 U CN 203048093U CN 201320086566 CN201320086566 CN 201320086566 CN 201320086566 U CN201320086566 U CN 201320086566U CN 203048093 U CN203048093 U CN 203048093U
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- China
- Prior art keywords
- quantitative feeder
- novel quantitative
- conveying
- programmable logic
- logic controller
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- 239000000463 material Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 5
- 230000000875 corresponding Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 3
- 230000001105 regulatory Effects 0.000 abstract 1
- 230000001052 transient Effects 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 238000005303 weighing Methods 0.000 description 2
- 230000003750 conditioning Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model provides a novel quantitative feeder. The novel quantitative feeder can be controlled automatically, and is accurate in feeding. The novel quantitative feeder comprises conveying equipment and a conveying motor connected with the conveying equipment. A weigher body is arranged above the conveying equipment. A pressure sensor is arranged below the weigher body. A speed measurement sensor is arranged on the conveying equipment. The pressure sensor and the speed measurement sensor are connected with a programmable logic controller respectively. The programmable logic controller is connected with a frequency converter which is connected with the conveying motor. According to the novel quantitative feeder, in a process of stably conveying a material, a running speed signal of a belt and a transient load signal of the material can be accurately provided by the speed measurement sensor and the pressure sensor, and are received and processed by the programmable logic controller, measured values are compared with set values, a corresponding regulation signal is output, and the rotating speed of the belt is regulated by the frequency converter to change the conveying amount of the material, so that the material can be accurately weighed and measured, and the quantitative feeding of the material can be accurately controlled.
Description
Technical field
The utility model relates to a kind of feeder, especially a kind of novel quantitative feeder.
Background technology
Existing feeder all is that the control accuracy of feeding coal is not high, has a strong impact on product design by feed time control feeding coal.
The utility model content
The purpose of this utility model provides a kind of automatic control, the accurate novel quantitative feeder of feed.
Realize the novel quantitative feeder of the utility model purpose, comprise load transfer device and the conveying motor that links to each other with load transfer device, described load transfer device top is provided with the scale body, described scale body below is provided with pressure sensor, described load transfer device is provided with tachogenerator, described pressure sensor is connected Programmable Logic Controller respectively with tachogenerator, and described Programmable Logic Controller connects frequency converter, and described frequency converter links to each other with carrying motor.
Described load transfer device top is provided with hopper.
The beneficial effects of the utility model are as follows: novel quantitative feeder of the present utility model, in the process of convey materials, can accurately finish Weighing and the control of material dosing feed of material, in entire work process, can both regulate flow automatically according to the feeding coal of setting and make it to equal setting value automatically according to preset program.
Description of drawings
Fig. 1 is the structural representation of novel quantitative feeder of the present utility model.
The specific embodiment
Embodiment of the present utility model is as follows: as shown in Figure 1, novel quantitative feeder of the present utility model, comprise hopper 1, be positioned at the load transfer device 2 and the conveying motor 4 that links to each other with load transfer device 2 of hopper 1 below, described load transfer device 2 tops are provided with scale body 3, described scale body 3 belows are provided with pressure sensor 5, described load transfer device 2 is provided with tachogenerator 6, described pressure sensor 5 is connected Programmable Logic Controller 7 respectively with tachogenerator 6, described Programmable Logic Controller 7 connects frequency converter 8, and described frequency converter 8 links to each other with carrying motor 4.
Novel quantitative feeder of the present utility model, in convey materials process stably, tachogenerator 6 and pressure sensor 5 will accurately provide the running velocity of belt and two kinds of signals of momentary duty of material to receive and handle for Programmable Logic Controller 7; According to the comparison of measured value and setting value, export corresponding conditioning signal, adjust the operational throughput that belt speed changes material by frequency converter 8, thereby accurately finish Weighing and the control of material dosing feed of material.In entire work process, can both regulate flow automatically according to the feeding coal of setting and make it to equal setting value automatically according to preset program.
Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineering staff in this area make technical solutions of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (2)
1. novel quantitative feeder, it is characterized in that: comprise load transfer device and the conveying motor that links to each other with load transfer device, described load transfer device top is provided with the scale body, described scale body below is provided with pressure sensor, described load transfer device is provided with tachogenerator, described pressure sensor is connected Programmable Logic Controller respectively with tachogenerator, and described Programmable Logic Controller connects frequency converter, and described frequency converter links to each other with carrying motor.
2. novel quantitative feeder according to claim 1 is characterized in that: be provided with hopper above the described load transfer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086566 CN203048093U (en) | 2013-02-06 | 2013-02-06 | Novel quantitative feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086566 CN203048093U (en) | 2013-02-06 | 2013-02-06 | Novel quantitative feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048093U true CN203048093U (en) | 2013-07-10 |
Family
ID=48731074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086566 Active CN203048093U (en) | 2013-02-06 | 2013-02-06 | Novel quantitative feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203048093U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482323A (en) * | 2013-09-26 | 2014-01-01 | 雅化集团内蒙古柯达化工有限公司 | High-precision conveying metering system of multi-hole granular ammonium nitrate fuel oil mixture site mixed-loading vehicle |
| CN103754642A (en) * | 2014-01-17 | 2014-04-30 | 和田天力沙生药物开发有限责任公司 | Belt conveying weighing table and weighing method |
| CN105035660A (en) * | 2015-06-20 | 2015-11-11 | 中国计量学院 | Automatic quantitative discharging vibratory feeding method and system |
| CN105151729A (en) * | 2015-08-26 | 2015-12-16 | 广德施可达岩棉制造有限公司 | Waste cotton conveying device |
| WO2016011891A1 (en) * | 2014-07-24 | 2016-01-28 | 湖南三德科技股份有限公司 | Method for controlling conveying speed in sampling and preparation |
| CN105966661A (en) * | 2016-05-23 | 2016-09-28 | 安徽海澄德畅电子科技有限公司 | Binding reinforcement device for binding belt conveying equipment |
-
2013
- 2013-02-06 CN CN 201320086566 patent/CN203048093U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482323A (en) * | 2013-09-26 | 2014-01-01 | 雅化集团内蒙古柯达化工有限公司 | High-precision conveying metering system of multi-hole granular ammonium nitrate fuel oil mixture site mixed-loading vehicle |
| CN103754642A (en) * | 2014-01-17 | 2014-04-30 | 和田天力沙生药物开发有限责任公司 | Belt conveying weighing table and weighing method |
| WO2016011891A1 (en) * | 2014-07-24 | 2016-01-28 | 湖南三德科技股份有限公司 | Method for controlling conveying speed in sampling and preparation |
| CN105035660A (en) * | 2015-06-20 | 2015-11-11 | 中国计量学院 | Automatic quantitative discharging vibratory feeding method and system |
| CN105151729A (en) * | 2015-08-26 | 2015-12-16 | 广德施可达岩棉制造有限公司 | Waste cotton conveying device |
| CN105151729B (en) * | 2015-08-26 | 2018-07-24 | 广德施可达岩棉制造有限公司 | A kind of waste cotton transport device |
| CN105966661A (en) * | 2016-05-23 | 2016-09-28 | 安徽海澄德畅电子科技有限公司 | Binding reinforcement device for binding belt conveying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG YUTIAN BALI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHUHAI YUTIAN CHEMICAL PRODUCTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 519050 Guangdong city of Zhuhai province Jinwan District Gaolan Port Economic Zone Fine Chemical Zone Patentee after: Guangdong Yutian Bali Technology Co., Ltd. Patentee after: Fashan Nanhai Bali Chemical Co., Ltd. Address before: 519050 Guangdong city of Zhuhai province Jinwan District Gaolan Port Economic Zone Fine Chemical Zone Patentee before: ZHUHAI YUTIAN CHEMICAL PRODUCTS CO., LTD. Patentee before: Fashan Nanhai Bali Chemical Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: FASHAN NANHAI BALI CHEMICAL CO., LTD. Effective date: 20150313 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 519050 ZHUHAI, GUANGDONG PROVINCE TO: 519000 ZHUHAI, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150313 Address after: 519000 Guangdong province Zhuhai Gaolan Port Economic Zone (Fine Chemical District South Town Lang Wan Road No. 18) Patentee after: Guangdong Yutian Bali Technology Co., Ltd. Address before: 519050 Guangdong city of Zhuhai province Jinwan District Gaolan Port Economic Zone Fine Chemical Zone Patentee before: Guangdong Yutian Bali Technology Co., Ltd. Patentee before: Fashan Nanhai Bali Chemical Co., Ltd. |