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Water injection method in cooking ball

A technology of steaming balls and clear water, applied in filament forming processing, textile and papermaking, fiber processing, etc., to achieve the effect of reducing the operating intensity of employees, reducing the time of pouring materials, and reducing the spread

Inactive Publication Date: 2009-06-24
YIBIN GRACE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention reduces the impact of the diffusion of cooking waste steam on the air pollution of the surrounding environment, saves the time of slurry pouring in the ball, speeds up the production progress, solves the problem of repeated cooking, eliminates the problem of dead pulp, eliminates potential safety hazards and Corrosion of cooking floors, equipment and process piping

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The water injection method in the steam ball is characterized in that: on the steam ball inlet pipe, a water inlet pipe 2 connected with the steam inlet pipe 1 is provided, and the steam inlet pipe 1 is also connected with the middle pipe 4 passing through the steam ball 3 , the pipe wall of the middle pipe 4 is provided with a plurality of through holes for steam or water, and the water injection steps are:

[0020] a. 5 minutes before the steaming ball 3 is poured, close the steam inlet pipe 1, open the water inlet pipe 2, and spray evenly into the steaming ball 3 into 4m through the steaming ball middle pipe 4 3 , Clear water with a temperature of about 14°C and a pressure of 2Kg;

[0021] b. Rotate the steaming ball 3, the steaming ball 3 drives the middle pipe 4 to rotate, and through the rotating process of the steaming ball 3, the clear water and the slurry in the ball are evenly mixed;

[0022] c. During the pouring process after the steaming ball is opened, co...

Embodiment 2

[0026] The water injection method in the steam ball is characterized in that: on the steam ball inlet pipe, a water inlet pipe 2 connected with the steam inlet pipe 1 is provided, and the steam inlet pipe 1 is also connected with the middle pipe 4 passing through the steam ball 3 , the pipe wall of the middle pipe 4 is provided with a plurality of through holes for steam or water, and the water injection steps are:

[0027] a. 5 minutes before the steaming ball 3 is poured, close the steam inlet pipe 1, open the water inlet pipe 2, and spray evenly into the steaming ball 3 into the steaming ball 3 through the steaming ball 4 3 , Clean water with a temperature of about 26°C and a pressure of 3Kg;

[0028] b. Rotate the steaming ball 3, the steaming ball 3 drives the middle pipe 4 to rotate, and through the rotating process of the steaming ball 3, the clear water and the slurry in the ball are evenly mixed;

[0029] c. During the pouring process after the steaming ball is opene...

Embodiment 3

[0031] The water injection method in the steam ball is characterized in that: on the steam ball inlet pipe, a water inlet pipe 2 connected with the steam inlet pipe 1 is provided, and the steam inlet pipe 1 is also connected with the middle pipe 4 passing through the steam ball 3 , the pipe wall of the middle pipe 4 is provided with a plurality of through holes for steam or water, and the water injection steps are:

[0032] a. 5 minutes before the steaming ball 3 is poured, close the steam inlet pipe 1, open the water inlet pipe 2, and spray evenly into the steaming ball 3 into the steaming ball 3 through the steaming ball 4 3 , Clear water with a temperature of about 20°C and a pressure of 4Kg;

[0033] b. Rotate the steaming ball 3, the steaming ball 3 drives the middle pipe 4 to rotate, and through the rotating process of the steaming ball 3, the clear water and the slurry in the ball are evenly mixed;

[0034] c. During the pouring process after the steaming ball is opene...

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Abstract

The invention discloses a method for injecting water into a steam ball. On the steam inlet pipe of the steam ball, a water inlet pipe communicated with the steam inlet pipe is arranged. The invention can thoroughly treat the cooking waste steam, reduce the diffusion of the cooking waste steam and the influence on the air pollution of the surrounding environment, save the time for pouring the slurry in the ball, speed up the production progress, solve the problem of repeated cooking, and eliminate the The problem of dead pulp eliminates safety hazards and corrosion problems to cooking floors, equipment and process pipelines.

Description

technical field [0001] The invention relates to a method for rapidly cooling down steamed balls after large-scale steam release in pulp production of viscose filament fibers, and mainly relates to a water injection method in the steamed balls. Background technique [0002] In the production of viscose filament fiber, after steaming the short fiber, a large steam release is required. After the large steam release, during the feeding process, due to the high temperature of the slurry in the steaming ball, about 108 ° C, and direct emission A large amount of alkaline waste steam is released, seriously affecting the physical and mental health of employees, and at the same time causing serious pollution to the surrounding environment of the production site. During the long-term discharge of alkaline waste steam, the corrosion of cooking equipment, process pipes and workshops is also very serious , does not meet environmental protection requirements. Therefore, it is imminent to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01D1/00
Inventor 黄艺瞿泽良张晓芸谢庆
Owner YIBIN GRACE
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