CN2411055Y - Material feeding device - Google Patents
Material feeding device Download PDFInfo
- Publication number
- CN2411055Y CN2411055Y CN99251774.5U CN99251774U CN2411055Y CN 2411055 Y CN2411055 Y CN 2411055Y CN 99251774 U CN99251774 U CN 99251774U CN 2411055 Y CN2411055 Y CN 2411055Y
- Authority
- CN
- China
- Prior art keywords
- hopper
- push rod
- material feeding
- weighing sensor
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a material feeding device. The utility model is characterized in that a weighing sensor (5) which is fixed on a steel structure supports a hopper (4), the lateral surface of a bunker (1) is provided with a push rod (2) for a material feeding gate, one side of the hopper (4) is provided with a push rod (6) for a baiting door, the push rod (2) for the material feeding gate, the push rod (6) for the baiting door and the weighing sensor (5) are connected with a controller (3), and a conveying strap (7) is arranged below the hopper (4). The utility model which can reduce material mixing equipment has the characteristics of less investment, small occupation areas, fast material feeding speeds and small energy consumption, and the utilization rate of raw material can be enhanced.
Description
The utility model belongs to the mixing apparatus field that is suitable for the solid particle falling material, particularly a kind of industrial charging gear.
Industrial material such as manufacture of cement with material, ironmaking factory supplies etc. when mixing, usually adopt the charging of several bobbing machine feed hoppers, after the material in the hopper reaches set-point, stop charging, each material is sent to stir in the mixing tank in batches and is mixed, and delivers to next operation after the screening.Though this method has the batching advantage of uniform, because operation needs equipment such as mixing, screening, make that whole plant area area is big, investment is high, produces powder when stirring material, cause the about 3-5% of loss rate of raw materials, and blanking velocity is slow, the energy consumption height.
The purpose of this utility model provides a kind of charging gear.It can reduce mixing equipment, and small investment is arranged, and floor space is little, and charging rate is fast, and energy consumption is little, improves the characteristics of utilization ratio of raw materials.
For reaching above-mentioned purpose, the utility model comprises feed bin, hopper, and weighing sensor, the weighing sensor that it is characterized in that being fixed on the steel construction supports hopper, in the side of feed bin the feeding gate push rod is installed; Hopper one side is equipped with down the bin gate push rod; Feeding gate push rod, following bin gate push rod are connected with controller with weighing sensor, and the below of hopper is provided with feed belt.
Feed bin is arranged on the hopper top.
The charging gear kind of mixed material as required can be provided with some.
Controller can adopt industrial computer, single-chip microcomputer or intelligence instrument.
The utility model is according to the Weight control feeding gate push rod of hopper (storehouse) and following bin gate push rod, feeding gate push rod and following bin gate push rod also can be controlled the size of its unlatching according to the opening and closing of weighing signal controlling feeding gate and following bin gate, therefore charging rate is fast, and blanking is even, constant.The control accuracy height.Since during this device blanking with various materials evenly, cloth can directly be delivered to next operation with the material that is mixed on belt pro rata, do not need mixing equipment, so floor space is little, and the energy that mixing device consumed is expected in minimizing.Owing to reduced mixing equipment, can also reduce simultaneously because the dust that batch mixing produces improves utilization ratio of raw materials 3-5%.
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a structure diagram of the present utility model.
With the fixing below of feed bin 1 of hopper 4, belt 7 is positioned at the below of hopper 4.Weighing sensor 5 supports hopper 4.In the side of feed bin 1 feeding gate push rod 2 is installed, hopper 4 one sides are equipped with down bin gate push rod 6, and feeding gate push rod 2, following bin gate push rod 6 are connected with controller 3 with weighing sensor 5.When hopper 4 was sky, weighing sensor 5 was passed to controller 3 with signal, and controller 3 is judged as hole capital after selling all securities and sends the signal of closing the door according to the hopper tare weight; After following bin gate was closed, controller 3 sent feeding gate push rod 2 start signal, and feeding gate is all opened; When the approaching setting value of the weight of material in the hopper, controller 3 sends the signal controlling feeding gate and turns down; When the weight of material in the hopper reaches when setting value, controller 3 sends the signal controlling feeding gate and cuts out, and for making the more approaching setting value of feed rate, the lead of closing the door of feeding gate should be according to settings such as the size of material particles, proportions; After hopper feed finishes, controller 3 sends down the start signal of bin gate push rod 6, following bin gate is opened, material drops on material emptying in hopper 4 on the feed belt, for making mass flow by the even blanking of production technology proportioning, the aperture of bin gate was to realize the control to the blanking amount under controller 3 was controlled according to the rate of change of hopper weight.So circulation is constantly delivered to material on the feed belt.
The charging gear kind of mixed material as required can be provided with some, and the blanking sequential of each charging gear is determined according to the hopper position.
Controller 3 can adopt industrial computer, single-chip microcomputer or intelligence instrument, is used for controlling the inlet amount and the blanking amount of hopper 4 materials.
Claims (4)
1. a charging gear comprises feed bin (1), hopper (4), and weighing sensor (5), the weighing sensor (5) that it is characterized in that being fixed on the steel construction supports hopper (4), in the side of feed bin (1) feeding gate push rod (2) is installed; One side of hopper (4) is equipped with down bin gate push rod (6); Feeding gate push rod (2), following bin gate push rod (6) are connected with controller (3) with weighing sensor (5), and the below of hopper (4) is provided with feed belt (7).
2. charging gear according to claim 1 is characterized in that feed bin (1) is arranged on hopper (4) top.
3. charging gear according to claim 1, it is characterized in that charging gear as required the kind of mixed material can be provided with some.
4. charging gear according to claim 1 is characterized in that controller (3) can adopt industrial computer, single-chip microcomputer or intelligence instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99251774.5U CN2411055Y (en) | 1999-12-17 | 1999-12-17 | Material feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99251774.5U CN2411055Y (en) | 1999-12-17 | 1999-12-17 | Material feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2411055Y true CN2411055Y (en) | 2000-12-20 |
Family
ID=34036133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99251774.5U Expired - Fee Related CN2411055Y (en) | 1999-12-17 | 1999-12-17 | Material feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2411055Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785951A (en) * | 2012-08-24 | 2012-11-21 | 江苏建华管桩有限公司 | Automatic feeding system for storage hopper |
| CN103934079A (en) * | 2014-04-23 | 2014-07-23 | 张家港大塚化学有限公司 | Raw material metering and crushing device |
| CN104624284A (en) * | 2015-02-09 | 2015-05-20 | 安徽天利粮油集团股份有限公司 | Feeding device of rice mill |
-
1999
- 1999-12-17 CN CN99251774.5U patent/CN2411055Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785951A (en) * | 2012-08-24 | 2012-11-21 | 江苏建华管桩有限公司 | Automatic feeding system for storage hopper |
| CN102785951B (en) * | 2012-08-24 | 2015-06-17 | 江苏建华管桩有限公司 | Automatic feeding system for storage hopper |
| CN103934079A (en) * | 2014-04-23 | 2014-07-23 | 张家港大塚化学有限公司 | Raw material metering and crushing device |
| CN104624284A (en) * | 2015-02-09 | 2015-05-20 | 安徽天利粮油集团股份有限公司 | Feeding device of rice mill |
| CN104624284B (en) * | 2015-02-09 | 2019-04-30 | 安徽天利粮油集团股份有限公司 | A kind of rice mill feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |