CN202988211U - Quantitative retardant powdery material feeding system - Google Patents
Quantitative retardant powdery material feeding system Download PDFInfo
- Publication number
- CN202988211U CN202988211U CN 201220711053 CN201220711053U CN202988211U CN 202988211 U CN202988211 U CN 202988211U CN 201220711053 CN201220711053 CN 201220711053 CN 201220711053 U CN201220711053 U CN 201220711053U CN 202988211 U CN202988211 U CN 202988211U
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- storage bin
- feeding system
- materials
- retardancy
- powder material
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Abstract
A quantitative retardant powdery material feeding system comprises a storage bin, a quantitative feeder and a belt conveyor. A bar valve is mounted in the middle of the storage bin, a stirring device is mounted at the lower end of the bar valve, the quantitative feeder is arranged at a storage bin outlet at the lower end of the stirring device and conveys materials to a dispatching center via the belt conveyor, a protecting screen with mesh specification larger than 200*200mm is mounted at a feed inlet of the storage bin, and a Teflon plate is mounted on the inner sidewall of the storage bin. Friction between the materials and the wall of the storage bin is effectively lowered, so that the materials can smoothly slide down, and service life of the storage bin is greatly prolonged; since the bar valve is arranged in the middle of the storage bin, and the stirring device is mounted on the lower portion of the storage bin and starts to continuously rotate while equipment is started, the materials are activated, storage bin pressure is lowered, the materials are effectively prevented from hardening and arching in the storage bin, fluidity of the materials and stability of flowing materials are improved, and feeding accuracy is guaranteed.
Description
Technical field
The utility model relates to material feeding system altogether, is specifically related to a kind of retardancy powder material quantitative feeding system storage.
Background technology
The equipment of the storage of using in commercial production now, conveying, metering mainly is used in bulk and the low little material of viscosity of aqueous ingredients, and large for aqueous ingredients, flow characteristic is very poor, is easy to the arch camber of hardening.Use conventional continuous dosing of very system, often occur streams have some setbacks, unstable, material is difficult to discharge in the storehouse, causes the dosing accuracy to reduce, and can not guarantee the proportioning accuracy of normal production Raw.
The utility model is mainly for the problems referred to above, by feeding system is improved, can activate the retardancy material, improves the precision of raw material proportioning.
The utility model content
The purpose of this utility model is to propose a kind of retardancy powder material quantitative feeding system, solved that existing feeding system is large for aqueous ingredients, poor fluidity, the material feed that easily hardens have some setbacks, unstable, sometimes material is difficult for discharging in the storehouse, cause the dosing accuracy to reduce, can not guarantee the problem of the proportioning accuracy of normal production Raw.
For reaching this purpose, the utility model by the following technical solutions:
A kind of retardancy powder material quantitative feeding system, comprise storage bin, constant feeder, band conveyor, described storage bin middle part is equipped with excellent valve, described excellent valve lower end is equipped with mixing device, the outlet of the storage bin of described mixing device lower end is arranged with constant feeder, and described constant feeder transports material to the batching center by band conveyor.
Preferably, the described storage bin grille guard that is equipped with suitable for reading, described grille guard mesh specification is greater than 200*200mm.
Preferably, described storage bin inwall is equipped with polyfluortetraethylene plate, and described polytetrafluoroethylene plate thickness is 8-15mm.
Preferably, described polyfluortetraethylene plate is fixedly mounted on the storage bin inwall by flathead screw.
Preferably, the described storage bin outside is equipped with electric motor of shaker, and described constant feeder hopper outlet place is equipped with approach switch, and described approach switch is connected with electric motor of shaker, described approach switch and electric motor of shaker formation closed loop control.
Preferably, described storage bin adopts Plate Welding to connect.
The beneficial effects of the utility model are: storage bin adopts Plate Welding to make, and at the warehouse grille guard that is equipped with suitable for reading, effectively prevents the material arch camber; Inwall at storage bin adds the Antisticking that polyfluortetraethylene plate is made, be fixedly mounted on the storage bin inwall by flathead screw, effectively reduce the friction between material and bulkhead, material is slided smoothly, simultaneously bulkhead is played protective action, greatly improved the service life of storage bin; The impact of pressing for slowing down the storehouse, the storage bin middle part adds excellent valve, the storage bin bottom is equipped with mixing device, mixing device begins to gyrate in device start, and the activation material prevents that material from hardening, arch camber in the storehouse, increase the stability of its flowing power and material stream, make the smooth and easy steady outflow feed opening of material supply with constant feeder, make the bed of material on the constant feeder measuring belt continuous, even, stable, guaranteed weighing precision.
Description of drawings
Fig. 1 is the utility model structural representation.
In figure:
1, storage bin; 2, excellent valve; 3, mixing device; 4, electrical motor; 5, shaft; 6, constant feeder; 7, band conveyor; 8, batching center.
The specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
Fig. 1 has provided the concrete structure schematic diagram of an embodiment of the utility model, as shown in FIG., a kind of retardancy powder material quantitative feeding system, comprise storage bin 1, constant feeder 6 and band conveyor 7, described storage bin 1 adopts Plate Welding to form, the middle part of described storage bin 1 is equipped with excellent valve 2, the lower end of described excellent valve 2 is equipped with mixing device 3, mixing device 3 drives 5 pairs of materials of shaft by electrical motor 4 and stirs, the outlet of the storage bin 1 of described mixing device 3 lower ends is arranged with constant feeder 6, described constant feeder 6 transports material to batching center 8 by band conveyor 7.
In order to prevent the material arch camber, at the storage bin grille guard that is equipped with suitable for reading, described grille guard mesh specification is greater than 200*200mm.The inwall of storage bin is equipped be used to preventing the polyfluortetraethylene plate of materials from bonding at bulkhead, and polyfluortetraethylene plate is fixedly mounted on the storage bin inwall by flathead screw, and the polytetrafluoroethylene plate thickness is 8-15mm.
In order to prevent that in storage bin, arch camber appears in material once in a while, electric motor of shaker is installed outside storage bin, simultaneously at constant feeder hopper outlet place, approach switch is installed, approach switch is connected with electric motor of shaker, described approach switch and electric motor of shaker form closed loop control, when the material bed thickness on belt during less than setting range, the approach switch conducting, shaking motor, to get electroshock moving.When thickness of feed layer satisfies setting range, approach switch disconnects, and shakes motor and stops vibrations.
The beneficial effects of the utility model are: storage bin adopts Plate Welding to make, and at the warehouse grille guard that is equipped with suitable for reading, effectively prevents the material arch camber; Inwall at storage bin adds the Antisticking that polyfluortetraethylene plate is made, be fixedly mounted on the storage bin inwall by flathead screw, effectively reduce the friction between material and bulkhead, material is slided smoothly, simultaneously bulkhead is played protective action, greatly improved the service life of storage bin; The impact of pressing for slowing down the storehouse, the storage bin middle part adds excellent valve, the storage bin bottom is equipped with mixing device, mixing device begins to gyrate in device start, and the activation material prevents that material from hardening, arch camber in the storehouse, increase the stability of its flowing power and material stream, make the smooth and easy steady outflow feed opening of material supply with constant feeder, make the bed of material on the constant feeder measuring belt continuous, even, stable, guaranteed weighing precision.
Claims (6)
1. retardancy powder material quantitative feeding system, comprise storage bin, constant feeder, band conveyor, it is characterized in that: excellent valve is installed in the middle part of described storage bin, described excellent valve lower end is equipped with mixing device, the outlet of the storage bin of described mixing device lower end is arranged with constant feeder, and described constant feeder transports material to the batching center by band conveyor.
2. a kind of retardancy powder material quantitative feeding system according to claim 1, it is characterized in that: the described storage bin grille guard that is equipped with suitable for reading, described grille guard mesh specification is greater than 200*200mm.
3. a kind of retardancy powder material quantitative feeding system according to claim 1, it is characterized in that: described storage bin inwall is equipped with polyfluortetraethylene plate, and described polytetrafluoroethylene plate thickness is 8-15mm.
4. a kind of retardancy powder material quantitative feeding system according to claim 3, it is characterized in that: described polyfluortetraethylene plate is fixedly mounted on the storage bin inwall by flathead screw.
5. a kind of retardancy powder material quantitative feeding system according to claim 3, it is characterized in that: electric motor of shaker is installed outside described storage bin, described constant feeder hopper outlet place is equipped with approach switch, described approach switch is connected with electric motor of shaker, and described approach switch and electric motor of shaker form closed loop control.
According to claim 1 to 3 arbitrary described a kind of retardancy powder material quantitative feeding system, it is characterized in that: described storage bin adopts Plate Welding to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711053 CN202988211U (en) | 2012-12-21 | 2012-12-21 | Quantitative retardant powdery material feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711053 CN202988211U (en) | 2012-12-21 | 2012-12-21 | Quantitative retardant powdery material feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988211U true CN202988211U (en) | 2013-06-12 |
Family
ID=48559412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220711053 Expired - Fee Related CN202988211U (en) | 2012-12-21 | 2012-12-21 | Quantitative retardant powdery material feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988211U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822452A (en) * | 2014-03-17 | 2014-05-28 | 无锡市海昌机械设备有限公司 | Discharging system for vacuum belt powder continuous dryer |
| CN103836904A (en) * | 2014-03-17 | 2014-06-04 | 无锡市海昌机械设备有限公司 | Feeding system used for vacuum belt type powder continuous drying machine |
| CN111824701A (en) * | 2020-07-01 | 2020-10-27 | 深圳麦格米特电气股份有限公司 | Uniform spreading machine |
| CN111977200A (en) * | 2020-06-02 | 2020-11-24 | 天津蓝马博达科技有限公司 | Powder storage and conveyor |
-
2012
- 2012-12-21 CN CN 201220711053 patent/CN202988211U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822452A (en) * | 2014-03-17 | 2014-05-28 | 无锡市海昌机械设备有限公司 | Discharging system for vacuum belt powder continuous dryer |
| CN103836904A (en) * | 2014-03-17 | 2014-06-04 | 无锡市海昌机械设备有限公司 | Feeding system used for vacuum belt type powder continuous drying machine |
| CN111977200A (en) * | 2020-06-02 | 2020-11-24 | 天津蓝马博达科技有限公司 | Powder storage and conveyor |
| CN111824701A (en) * | 2020-07-01 | 2020-10-27 | 深圳麦格米特电气股份有限公司 | Uniform spreading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131221 |