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

Internal cooling type alkali making tower

A cooling type, tower body technology, applied in the field of internal cooling type soda making tower, can solve the problems of increasing equipment investment, decreasing product quality, increasing operation difficulty, etc. Effect

Pending Publication Date: 2019-08-23
王金福 +1
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The soda ash plant mainly uses the traditional Solvay Tower in the soda production process using the atmospheric pressure process. The quality of the products produced by this type of tower is better. A larger hole is used to install the cooler, and it is difficult to reinforce the tower body, which seriously hinders the enlargement of the tower diameter and affects the production capacity of a single tower. Now the soda ash plant adopts the method of multi-tower group to expand the production capacity, which increases the equipment investment. Improve operation difficulty, increase production cost, especially for the factory that adopts pressurization process to produce, it is just more difficult to expand tower diameter and increase single tower capacity, individual factory has adopted the outer cooling tower as described in CN2399371Y, although solved the equipment The problem of opening holes, but it brings about the decline of product quality, the increase of equipment investment, and the problem of complicated operation

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
  • Internal cooling type alkali making tower
  • Internal cooling type alkali making tower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1 see figure 1 , tower height 25m, tower inner diameter is the soda tower of 4m, tower body 2 upper part is equipped with liquid inlet 3, gas outlet 1, tower lower part is equipped with air inlet 8, liquid outlet 9, tower body is equipped with manhole 13, The tower is equipped with trays 4 from top to bottom, and the cooling water pipe group 6 is installed between the trays in the tower. Outside the tower, branch pipes with the same number as the cooling water pipe group are separated from the main water inlet pipe 10, and each branch pipe 11 passes through the tower respectively. Pass through the tower body, enter the tower, and connect with the water inlet 11-1 of each cooling water pipe group. A valve 12 is installed on each water inlet branch pipe outside the tower to adjust the water intake of each cooling water pipe group. Each cooling water pipe group 6 The water outlet 7-1 is connected with each water outlet branch pipe 7, and the water outlet branch pip...

Embodiment 2

[0016] Example 2 see figure 2 , the tower height is 25m, and the internal cooling type soda tower with the inner diameter of the tower is 4m. The upper part of the tower body 2 is equipped with a liquid inlet 3 and an air outlet 1. The lower part of the tower is equipped with an air inlet 8 and a liquid outlet 9. The tower body is equipped with manholes. 13. The tower is equipped with trays 4 from top to bottom, and the cooling water pipe group 6 is installed between the trays in the tower. The cooling water inlet main pipe 10 passes through the tower body, and the number of cooling water pipe groups is equal to that of the tower. The branch pipes 11 and 11 are connected with the inlets 11-1 of each cooling water pipe group, and the water outlets 7-1 of each cooling water pipe group 6 are connected with each water outlet branch pipe 7. A valve 12 is installed on the branch pipe to adjust the cooling water volume of each pipe group. The branch pipe 7 is connected with the wate...

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 an internal cooling type alkali making tower for soda ash manufacturing industry, wherein the upper part of a tower body is provided with a liquid inlet and an air outlet, thelower part of the tower body is provided with an air inlet and a liquid outlet, a manhole is arranged on the tower body, and a plurality of tower plates are distributed from top to bottom in the tower. A cooling water pipe group is arranged in the tower between the tower plates, and cooling water pipes entering and leaving the tower are connected with a cooling water pipe group through the towerbody. The internal cooling tower solves the problems of opening reinforcement of a Solvay type tower and poor crystallization quality of an external cooling tower.

Description

technical field [0001] The utility model relates to an internal cooling soda tower, which belongs to production equipment in the soda ash manufacturing industry. Background technique [0002] The soda ash plant mainly uses the traditional Solvay Tower in the soda production process using the atmospheric pressure process. The quality of the products produced by this type of tower is better. A larger hole is used to install the cooler, and it is difficult to reinforce the tower body, which seriously hinders the enlargement of the tower diameter and affects the production capacity of a single tower. Now the soda ash plant adopts the method of multi-tower group to expand the production capacity, which increases the equipment investment. Improve operation difficulty, increase production cost, especially for the factory that adopts pressurization process to produce, it is just more difficult to expand tower diameter and increase single tower capacity, individual factory has adopte...

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
IPC IPC(8): B01J19/24B01J19/00
CPCB01J19/0013B01J19/0053B01J19/24B01J2219/00083
Inventor 王金福其他发明人请求不公开姓名
Owner 王金福