Unlock instant, AI-driven research and patent intelligence for your innovation.

Water-cooling type agitator

A mixer and water-cooled technology, which is applied to mixer accessories, mixers with rotating agitation devices, mixers, etc., can solve problems such as motor aging and damage, and achieve the effects of saving equipment costs and reducing lead refining costs

Active Publication Date: 2012-09-05
CHENZHOU CITY JINGUI SILVER IND CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] On July 29, 1992, China's utility model patent authorization announcement number CN 2111134U disclosed a "water-cooled mixer", which is a ring-shaped water tank arranged around the shell of the vertical mixer. The mixer with this structure only solves the problem of cooling around the motor. , if it is used to remove impurities in a lead melting pot, the axial direction of the motor is directly heated, and the coil windings of the motor are still baked at a high temperature of 500-750 ° C, which will still cause aging damage to the motor
Therefore, it is only suitable for stirring and cooling products such as sodium hydroxide

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water-cooling type agitator
  • Water-cooling type agitator
  • Water-cooling type agitator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Below in conjunction with the embodiment shown in the accompanying drawings, the present invention will be described in further detail:

[0012] Such as figure 2 and 3 Shown: a water-cooled mixer, which is composed of a motor 1, a reducer 2 and a stirring paddle 3; the motor 1 and the reducer 2 are placed on the frame horizontally, and the reducer 2 is driven by the bevel gear 4 for commutation and stirring The slurry 3 is connected; the frame stands overhead in the middle of the lead melting pot 10; the frame is welded by adding a steel plate up and down the channel steel support frame 5; the upper steel plate 6, the lower steel plate 7 and the channel steel support frame 5 form a The water tank seals the space, and a water inlet 8 and a water outlet 9 are arranged on the water tank.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a water-cooling type agitator, which belongs to the lead refining factory equipment. The agitator comprises a motor (1), a speed reducer (2) and a stirring blade (3); the motor (1) and the speed reducer (2) are horizontally arranged on a frame, the speed reducer (2) is driven and diverted through a bevel gear (4) and connected to the stirring blade (3); the frame is formed by a groove steel bracket (5) welded with steel plates respectively on the top and at the bottom thereof; a water tank sealing space is formed by an upper steel plate (6), a lower steel plate (7) and the groove steel bracket (5), and the water tank is provided with a water inlet (8) and a water outlet (9). The invention adopts the water tank to obstruct heat and protects the motor from direct heating; thereby extending the service life of the motor by more than one year, meanwhile realizing energy conservation by utilizing residual heat of the water-tank.

Description

technical field [0001] The invention relates to a water-cooled mixer, which belongs to lead refining factory equipment. Background technique [0002] In the lead refining plant, the conventional production process is: crude lead → preliminary refining by fire method → ​​impurity removal in lead melting pot → anode plate → electrolytic refining → lead precipitation → final refining → impurity removal in lead melting pot → casting mold → lead ingot . In the two processes of preliminary refining and final refining by fire method, there are lead melting pots to remove impurities. In the alkaline removal process of arsenic, antimony and tin, it is necessary to stir with a mixer for 0.5-1 hour when adding oxidants such as sodium nitrate and sodium hydroxide at a temperature of 500-550 ° C, so that the medicament can fully contact and react with the lead liquid. If it is a process of extracting tin from crude lead, it needs to be stirred at 750°C for 4 to 7 hours. Traditional bl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B01F7/16B01F15/06C22B13/06
Inventor 曹永贵曹永德张圣南陈朴
Owner CHENZHOU CITY JINGUI SILVER IND CO LTD