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A water-based energy-saving granulation device for red lead production

A granulation device and granulation technology, applied in lead red, separation method, dispersed particle separation, etc., can solve problems affecting product quality, low production capacity, and large wear of abrasive tools, so as to avoid occupational hazards and improve production efficiency , Design novel effects

Active Publication Date: 2021-07-16
安徽徽能化工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the production capacity is low, the increase of the mixing process is easy to cause lead poisoning, and the wear of the abrasive tool is large, the production cost is high, and the probability of returning to the furnace for reburning due to the excessive iron content of the red lead product is increased, which affects the quality of the product , further increasing production costs

Method used

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  • A water-based energy-saving granulation device for red lead production
  • A water-based energy-saving granulation device for red lead production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 , figure 2 As shown, a water-based energy-saving granulation device for red lead production includes: support 1, bag filter 2, discharge auger 3, discharge motor 4, feed auger 5, feed motor 6, tube barrel 7 , granulation tube 8 and material storage box 9, granulation tube 8 is installed on the support 1, feed auger 5 is installed in tube tube 7, one end extends to granulation tube 8, but is not connected with granulation tube 8, It can work alone, and the other end stretches out about 80 centimeters from the pipe 7. There is a red lead feed port 10 at the upper end of the stretched part, and the tail is connected with the feed motor 6. The blades in the auger 5 rotate counterclockwise and are responsible for transporting the raw materials entering the feed auger 5 to the granulation cylinder 8 at a speed of 30 revolutions per minute; the discharge auger 3 is horizontally installed at the bottom of the bag filter 2, One end of the discharge auger 3 is...

Embodiment 2

[0043] On the basis of Example 1, in order to realize automatic control, a control system is also provided. The control system controls the feed motor, discharge motor, transmission motor, reducer, granulation cylinder, bag filter, etc., and is uniformly installed in the control system. inside the box.

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Abstract

A water-based energy-saving granulation device for red lead production, comprising: a bracket, a bag filter, a discharge auger, a discharge motor, a feed auger, a feed motor, a tube barrel, a granulation cylinder and a storage box, the The granulation cylinder is installed on the bracket, the feeding auger is installed in the tube, one end extends to the granulation cylinder, and the other end is connected to the feeding motor, and the discharge auger is horizontally installed at the bottom of the bag filter , one end of the discharge auger is connected to the discharge motor, and the outlet of the discharge auger is connected to the inlet of the feed auger; a tap water pipe is installed next to the granulation cylinder, and the outlet of the tap water pipe Connect the hose and install a gate valve to control the water output. The other end of the hose is equipped with a faucet, and the outlet of the granulation cylinder goes deep into the interior of the granulation cylinder. The invention automates the red lead production process, improves production efficiency, saves energy and reduces consumption, and avoids occupational hazards; removes the iron element in the lead powder, and provides guarantee for the production of high-quality red lead products.

Description

technical field [0001] The invention relates to the technical field of red lead processing, in particular to a water-based energy-saving granulation device for red lead production. Background technique [0002] At present, the production and granulation process of red lead is a production process after the lead ingot is melted and powdered. The traditional red lead production process does not require a granulation process, and the lead powder (lead oxide powder) obtained by melting the lead ingot is directly put into the red lead calcination oxidation furnace (horizontal oxidation furnace), at a high temperature of about 500 ℃ Red lead products were prepared by calcination and oxidation. This calcination oxidation method has low production efficiency and high energy consumption, because after the lead powder is piled up in the calcination furnace, the gap between them is small, the high temperature penetration is weakened, and the oxidation speed of the lead powder is delay...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B15/04B01D46/02C01G21/10C01G21/02
CPCB01D46/023B08B15/04C01G21/02C01G21/10Y02P20/10Y02P20/50
Inventor 朱可可吴红波夏曼曼邢化岛钱海朱管义
Owner 安徽徽能化工科技有限公司
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