CN203848891U - Powdery material metering system - Google Patents
Powdery material metering system Download PDFInfo
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- CN203848891U CN203848891U CN201320836141.8U CN201320836141U CN203848891U CN 203848891 U CN203848891 U CN 203848891U CN 201320836141 U CN201320836141 U CN 201320836141U CN 203848891 U CN203848891 U CN 203848891U
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- Prior art keywords
- rotary valve
- metering system
- powder material
- iron block
- rotating valve
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Abstract
The utility model provides a powdery material metering system which comprises a rotating valve, a motor, a magnetoelectric sensor and a PLC (programmable logic controller). The rotating valve is positioned on a material conveying pipeline below a material storage bin, the motor is connected with a bearing end of the rotating valve, the rotating valve is a blade-type rotating valve, an iron block is arranged on a bearing of the rotating valve, and an input end of the magnetoelectric sensor directly faces the iron block while an output end of the same is connected with an input end of the PLC. The powdery material metering system has the advantages that the magnetoelectric sensor and the PLC are arranged at a rotating valve end of the powdery material conveying pipeline, quantity of a powdery material conveyed in unit time can be metered automatically in real time, the whole metering process is high in automation level, and manual intervention is not needed; the powdery material metering system is simple and convenient in realizing, so that powdery material metering cost is lowered greatly.
Description
Technical field
The utility model relates to industrial production material field of measuring techniques, refers to especially a kind of powder material metering system.
Background technology
In modern industry production run, along with the raising that production management is required, the production management personnel of factory often need to know input powder material amount in production run, and current existing powder material metering mode mainly contains: claim metering method and flowmeter metering method.Wherein claim metering method needs the artificial weighing that participates in material, wasting manpower and material resources, work efficiency is low; Flowmeter metering method is carried out the metering process of powder material, and required cost is higher.
In sum, above-mentioned two kinds of ubiquitous shortcomings of conventional powder material metering mode are: cost is high, automaticity is low, and metering process is not suitable for being widely used of middle-size and small-size factory.
Utility model content
The utility model proposes a kind of powder material metering system, solved that powder material metering automaticity in prior art is low, inefficiency, problem that cost is high.
The technical solution of the utility model is achieved in that
A kind of powder material metering system, comprising: be positioned at the rotary valve on the conveying pipeline of storage bin below, and with the motor that the bearing end of described rotary valve is connected, magnetoelectric sensor and PLC controller; Described rotary valve is vane type rotary valve, and its bearing is provided with iron block; The input of described magnetoelectric sensor is rectified described iron block, and its output terminal is connected with the input end of described PLC controller.
Described iron block is the square iron block of 1 centimeter length.
The bearing end welding of described iron block and described rotary valve.
The model of described magnetoelectric sensor is SZCB-01.
The model of described PLC controller is FX1S-30MR-001.
Utilize powder material metering system described in the utility model to carry out the course of work and the principle of work of powder material metering as follows:
In storage bin, throw in the required powder material of production and processing by feeding station, open motor, rotary valve starts with certain rotating speed rotation under the drive of motor, thereby the powder material in storage bin is transferred out.
Because the bearing of rotary valve is provided with iron block, in rotary valve rotation process, iron block also rotates along the bearing axis of rotary valve with same speed like this; Magnetoelectric sensor obtains the rotational pulse of rotary valve by catching the rotation information of iron block, and by these pulse information real-time Transmission that get to PLC controller; PLC controller, by analyzing pulse information, calculates the rotating speed of rotary valve per minute; Because rotary valve is vane type rotary valve, its adjacent blades forms the grid that holds one by one powder material, and the powder material amount that these grid can be loaded is fixing and detectable; Therefore, just can learn by these information the amount of per minute institute conveying powdery material.
The beneficial effects of the utility model are:
By the rotary valve end at powder material transfer pipeline, magnetoelectric sensor and PLC controller are set, can automatically record in real time the powder material amount of carrying in the unit interval, whole measuring process automaticity is high, without artificial participation;
Whole system implements simple and convenient, greatly reduces the cost of powder material metering.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is one-piece construction schematic diagram of the present utility model;
In figure:
1, feeding station, 2, storage bin, 3, rotary valve, 4, iron block, 5, motor, 6, magnetoelectric sensor, 7, PLC controller.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment is as shown in Figure 1 known, and a kind of powder material metering system described in the utility model, comprising: be positioned at the rotary valve 3 on storage bin 2 below conveying pipelines, the motor 5 being connected with the bearing end of rotary valve 3, magnetoelectric sensor 6 and PLC controller 7; Rotary valve 3 is vane type rotary valve, and its bearing is provided with iron block 4; The input of magnetoelectric sensor 6 is rectified iron block 4, and its output terminal is connected with the input end of PLC controller 7.
Iron block 4 is the square iron block of 1 centimeter length, the bearing end welding of itself and rotary valve 3.
The model of magnetoelectric sensor 6 is SZCB-01.
The model of PLC controller 7 is FX1S-30MR-001.
Utilize above-mentioned powder material metering system to carry out the course of work and the principle of work of powder material metering as follows:
In storage bin 2, throw in the required powder material of production and processing by feeding station 1, open motor 5, rotary valve 3 starts with certain rotating speed rotation under the drive of motor 5, thereby the powder material in storage bin 2 is transferred out.
Because the bearing of rotary valve 3 is provided with iron block 4, in rotary valve 3 rotation processes, iron block 4 also rotates along the bearing axis of rotary valve 3 with same speed like this; Magnetoelectric sensor 6 obtains the rotational pulse of rotary valve 3 by catching the rotation information of iron block 4, and by these pulse information real-time Transmission that get to PLC controller 7; PLC controller 7, by analyzing pulse information, calculates the rotating speed of rotary valve 3 per minutes; Because rotary valve 3 is vane type rotary valve, its adjacent blades forms the grid that holds one by one powder material, and the powder material amount that these grid can be loaded is fixing and detectable; Therefore, just can learn by these information the amount of per minute institute conveying powdery material.
In sum, the utility model arranges magnetoelectric sensor and PLC controller by the rotary valve end at powder material transfer pipeline, can automatically record in real time the powder material amount of carrying in the unit interval, whole measuring process automaticity is high, without artificial participation;
Whole system implements simple and convenient, greatly reduces the cost of powder material metering.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a powder material metering system, is characterized in that, comprising: be positioned at the rotary valve (3) on the conveying pipeline of storage bin (2) below, the motor (5) being connected with the bearing end of described rotary valve (3), magnetoelectric sensor (6) and PLC controller (7); Described rotary valve (3) is vane type rotary valve, and its bearing is provided with iron block (4); The input of described magnetoelectric sensor (6) is rectified described iron block (4), and its output terminal is connected with the input end of described PLC controller (7).
2. a kind of powder material metering system according to claim 1, is characterized in that, described iron block (4) is the square iron block of 1 centimeter length.
3. a kind of powder material metering system according to claim 2, is characterized in that, described iron block (4) welds with the bearing end of described rotary valve (3).
4. a kind of powder material metering system according to claim 1, is characterized in that, the model of described magnetoelectric sensor (6) is SZCB-01.
5. a kind of powder material metering system according to claim 1, is characterized in that, the model of described PLC controller (7) is FX1S-30MR-001.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320836141.8U CN203848891U (en) | 2013-12-17 | 2013-12-17 | Powdery material metering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320836141.8U CN203848891U (en) | 2013-12-17 | 2013-12-17 | Powdery material metering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848891U true CN203848891U (en) | 2014-09-24 |
Family
ID=51561896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320836141.8U Expired - Fee Related CN203848891U (en) | 2013-12-17 | 2013-12-17 | Powdery material metering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925395A (en) * | 2015-06-11 | 2015-09-23 | 广州舟翼智能科技有限公司 | Discharge and metering device |
-
2013
- 2013-12-17 CN CN201320836141.8U patent/CN203848891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925395A (en) * | 2015-06-11 | 2015-09-23 | 广州舟翼智能科技有限公司 | Discharge and metering device |
| CN104925395B (en) * | 2015-06-11 | 2017-08-29 | 广州舟翼智能科技有限公司 | Discharge meter |
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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: 20140924 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |