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Feeding device for flaky solid materials and control method

A technology for solid materials and feeding devices, applied in measuring devices, lubrication indicating devices, liquid/fluid solids measurement, etc. The effect of uniformity

Pending Publication Date: 2019-03-01
CHINESE TEXTILE ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has also been proved that many existing storage and discharge equipment have hoppers with large inlets and small outlets, and vibration feeding, which cannot meet the requirements of convenient feeding control and stable feeding during the storage and discharging of sheet-shaped solid materials.

Method used

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  • Feeding device for flaky solid materials and control method
  • Feeding device for flaky solid materials and control method
  • Feeding device for flaky solid materials and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] like figure 1 and figure 2 As shown, the first object of the present invention is to provide a feeding device for sheet-shaped solid materials, comprising a body, the body is provided with a storage device 1, the storage device 1 has a storage chamber 1b, and the upper end of the storage chamber 1b A material inlet 1a is provided, a material outlet is provided at the bottom of the material storage chamber 1b, and a feeding device 6 is provided at the material outlet; the material maintains a certain level in the material storage chamber 1b, and the material feeding device 6 will store the material The material in chamber 1b is discharged.

[0045] The sheet-like solid material in this embodiment may be a cellulose pulp sheet or other solid materials with a certain length and width. The body of the feeding device can be a frame 5, and can be a support base. The main body is provided with handrails 4, which is convenient for the staff to climb up to check the material...

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PUM

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Abstract

The invention discloses a feeding device for flaky solid materials and a control method. The feeding device comprises a body, a material storage device is arranged on the body, wherein the material storage device is provided with a material storage cavity, the upper end of the material storage cavity is provided with a material feeding port, a material discharging port is formed in the bottom of the material storage cavity, a material discharging device is arranged at the material discharging port, a conveying device is arranged below the material discharging device, the materials are kept ina certain material level in the material storage cavity, and the material discharging device discharges the materials in the material storage cavity. In the material storage cavity of the feeding device, the materials are kept in a certain storage amount so that the non-uniformity of the upstream income materials can be buffered; bridging of the materials does not occurs under the action of gravity and in the operation process of material discharging device, the operation is stable, and a jamming phenomenon does not exist in the material discharging process.

Description

technical field [0001] The invention belongs to the field of textiles and feeding equipment, and in particular relates to a feeding device and a control method for sheet-like solid materials. Background technique [0002] The traditional continuous feeding of powder, flake, and granular materials is usually controlled by a weight sensor. Because the material is affected by the cone angle of the tank during the conveying process, it is easy to arch and bridge, resulting in uneven feeding process and causing metering The deviation affects the measurement accuracy and cannot meet the actual production requirements. [0003] In order to solve the above problems, the patent with the authorized notification number CN205023524U discloses a high-precision continuous powder quantitative supply device, which includes a feed bin, a rotary valve, a feed valve, a balance valve, an exhaust valve, a load cell, a weight loss Type feeder, discharge valve, PLC controller. The feed bin, rota...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/42G01F23/00
CPCB65G65/42G01F23/0007
Inventor 孙玉山王根立李克元迟克栋高文占安康刘聘
Owner CHINESE TEXTILE ACAD