Vacuum pugging mixing device for laboratory

A vacuum mud refining and mixing device technology, which is applied in the field of material manufacturing and processing, can solve the problems of inability to mix dry materials, dust leakage, and poor visualization, and achieve the effect of compact structure, no dust leakage, and strong visualization

Inactive Publication Date: 2015-04-29
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the mud mixing equipment for powder, granular material and liquid material includes drum type, spiral stirring type, flat cutting type, etc., and the mud refining equipment includes extrusion type, spiral stirring extrusion type, roller pressure stirring type, etc. Due to the limitations of the material and the principle of mixing mud and the form of equipment, there are usually shortcomings such as being able to mix dry materials but not mixing wet materials, or having the disadvantage of being able to mix wet materials but not being able to mix dry materials. Occupies a lot of space, serious dust leakage, poor visualization

Method used

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  • Vacuum pugging mixing device for laboratory
  • Vacuum pugging mixing device for laboratory
  • Vacuum pugging mixing device for laboratory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: The present invention inserts the solid material feeder 8 filled with solid materials into the solid material feeding port during the vacuum refining mud mixing operation, and the rubber cylinder sleeve of the solid material feeder 8 is closely attached to the mud mixing material The upper glass surface of device box 3 guarantees airtightness, and the liquid material dispenser 9 that seals the rubber stopper cover tightly, is airtight, and fills liquid material is inserted in the liquid material feed port, and the liquid material dispenser 9 The rubber cylindrical disc is tightly attached to the upper glass surface of the mud mixing device box 3 to ensure airtightness (if necessary, the rubber cylindrical sleeve, the contact surface of the rubber cylindrical disc and the glass can be coated with vacuum sealing grease), and the material receiving device 20 is placed on the material receiving Press the supporting plate 14 of the material receiving device, put...

Embodiment 2

[0023]Embodiment 2: When the present invention carries out the dry material mixing operation under vacuum conditions, solid materials of different particle sizes or different types are contained in the solid material feeder 8, and the solid material feeder 8 is inserted into the solid material feed port , the rubber cylinder cover of solid material feeder 8 is closely attached to the upper glass surface of the mud mixing device box 3 to ensure airtightness, and the rotary valve of the liquid material feeder 9 filled with liquid material is closed to prevent the liquid material from leaking out. The rubber cylindrical disk of the liquid material dispenser 9 is tightly attached to the upper glass surface of the mud mixing device box 3 to ensure airtightness (if necessary, the rubber cylindrical sleeve, the contact between the rubber cylindrical disk and the glass can be coated with vacuum sealing grease), and the receiving material The material receiving device 20 is placed on th...

Embodiment 3

[0024] Embodiment 3: When the present invention carries out the mud mixing operation under normal pressure conditions, the solid material feeder 8 filled with solid material is inserted in the solid material feed port, and the rubber cylindrical sleeve of the solid material feeder 8 is compressed The upper glass surface of the mud mixing device box 3 guarantees sealing, and the liquid material dispenser 9 that seals the rubber stopper cover tightly, is airtight, and fills the liquid material is inserted in the liquid material feed port, and the liquid material dispenser The rubber cylindrical disk of the feeder 9 is pressed against the upper glass surface of the mud mixing device box 3 to ensure airtightness (if necessary, the rubber cylindrical sleeve, the contact between the rubber cylindrical disk and the glass can be coated with sealing grease), and the receiver 20 is placed On the material receiving device compression pallet 14, the material receiving port of the material ...

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PUM

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Abstract

The invention relates to a vacuum pugging mixing device for a laboratory. The device comprises a supporting cabinet, a pugging mixer apparatus box, a material receiver compression mechanism and a vacuum system, wherein the upper cabinet surface of the supporting cabinet is connected with the pugging mixer apparatus box by virtue of a supporting column; the top plate and the side plate of the pugging mixer apparatus box are transparent glass; a mixing hopper is fixedly arranged on the upper plate surface of a bottom plate of the pugging mixer apparatus box, a hopper hole is formed in the bottom plate, a screw propelling extruder and a pugging motor are fixed on the upper plate surface of the bottom plate, a solid material inlet and a liquid material inlet are formed in the top plate of the pugging mixer apparatus box, a solid material feeder is inserted into the solid material feed inlet, a liquid material distributor is inserted into the liquid material feed inlet, and connecting plates, the vacuum system, a material receiver and the compression mechanism of the material receiver are mounted in the supporting cabinet and on the cabinet surface. The device provided by the invention can be used for uniformly mixing solid powder materials, granular materials, liquids and materials among the three under a vacuum or sealed condition and pugging and processing, and is compact in structure, free of dust leakage and strong in visualization.

Description

technical field [0001] The invention belongs to the field of material manufacturing and processing, and in particular relates to a laboratory vacuum mud mixing device. Background technique [0002] At present, the mud mixing equipment for powder, granular material and liquid material includes drum type, spiral stirring type, flat cutting type, etc., and the mud refining equipment includes extrusion type, spiral stirring extrusion type, roller pressure stirring type, etc. Due to the limitation of the principle of material and mud mixing and the form of equipment, it usually has the disadvantage that it can mix dry material but not wet material, or it can mix wet material but cannot mix dry material, and when it is used as a laboratory, the equipment Occupies a large site space, serious dust leakage, and poor visualization. Contents of the invention [0003] Purpose of the invention of the present invention: [0004] Mainly aiming at the above-mentioned situation, in order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F13/06B01F13/10B01F15/04B01F3/12
Inventor 王振峰宋聪聪孙洵
Owner ZHENGZHOU UNIV
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