Stirring device for efficiently aging slurry

A stirring device and high-efficiency technology, applied in the field of machinery, can solve the problems of heavy material deposition, uneven material, full contact between unfavorable materials and air, etc., to prevent layered precipitation, improve aging speed, and ensure aging effect. Effect

Inactive Publication Date: 2022-01-07
HUAIHUA YONGGU ENERGY SAVING WALL MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, when stirring, the existing stirring device is circular stirring, which tends to cause heavy materials to settle to the bottom, thus making the materials uneven
In addition, the existing stirring is not conducive to the full contact between the material and the air

Method used

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  • Stirring device for efficiently aging slurry

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Experimental program
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Effect test

Embodiment 1

[0018] Such as figure 1 A stirring device for efficient aging of slurry is shown, a stirring tank 1, a hollow stirring shaft 2, a spiral stirring fan blade 3, a porous part 4, a vent hole 5, a transverse connecting rod 6, a vertical stirring blade 7, a second Gear 8, air pipe 9, air pump 10, first branch pipe 11, second branch pipe 12, refrigerator 13, heater 14, solenoid valve 15, temperature sensor 16, feed port 17, tapered part 18, discharge Port 19, valve 20, leg 21, bearing 22, oil seal 23, motor 24 and first gear 25.

[0019] The top of the mixing tank 1 forms a feed inlet 17 , the bottom forms a conical portion 18 , and the bottom of the conical portion 18 forms a discharge port 19 , and a valve 20 is installed on the discharge port 19 . Legs 21 are installed at the bottom of the tapered portion 18 .

[0020] The inner shaft of the stirring tank 1 is connected with a hollow stirring shaft 2, and the middle and lower part of the hollow stirring shaft 2 is fixed with a ...

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PUM

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Abstract

The invention discloses a stirring device for efficiently aging slurry. The stirring device comprises a stirring tank, a hollow stirring shaft is coupled in the stirring tank, a spiral stirring fan blade is fixed at the middle lower part of the hollow stirring shaft, a porous part is formed at the lower part of the hollow stirring shaft, and a plurality of vent holes are formed in the porous part; a plurality of transverse connecting rods are connected to the middle of the hollow stirring shaft, and vertical stirring blades are connected to the transverse connecting rods; the hollow stirring shaft is in transmission connection with a rotary power device, the hollow stirring shaft is in shaft connection with a ventilation pipe, an air pump is installed on the ventilation pipe, the air pump is communicated with a first branch pipe and a second branch pipe, a refrigerator is installed on the first branch pipe, and a heater is installed on the second branch pipe; and electromagnetic valves are mounted on the first branch pipe and the second branch pipe. Slurry is stirred in a three-dimensional mode, so that layered precipitation of the slurry is prevented; air is filled into the slurry, so that the slurry is fully oxidized and aged, the ageing speed is increased, the temperature of the slurry can be adjusted in real time, and the ageing effect of the slurry is ensured.

Description

technical field [0001] The invention belongs to the field of machinery, in particular to a stirring device for efficiently aging slurry. Background technique [0002] Construction slurry usually needs to be aged before use. The main function of aging is to fully mix the five old materials evenly, homogenize the water and perform ion exchange, so that some silicate minerals can contact with water to form cementing substances, thereby improving the viscosity of raw materials. Plasticity, some oxidation-reduction reactions can also be invented to make the raw materials soft and uniform, further increase the plasticity, improve fluidity and cohesiveness, and fully prepare for the molding of the embryo body. But in the aging process, it is necessary to keep the temperature constant. In addition, when stirring, the existing stirring device uses circular stirring, which tends to deposit heavy materials to the bottom, thus making the materials uneven. In addition, the existing sti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18B01J19/20C04B40/00
CPCB01J19/18B01J19/20C04B40/0028
Inventor 张建军付昌奇
Owner HUAIHUA YONGGU ENERGY SAVING WALL MATERIAL
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