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Square cone bottom spraying pot

A cone-bottomed, square-shaped technology, used in digesters, textiles and papermaking, fiber raw material processing, etc., can solve problems such as many failures and easy blockage, and achieve the effects of saving investment costs, eliminating deposits and blockages, and saving energy.

Inactive Publication Date: 2011-10-05
湖南骏泰新材料科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there is a slurry mixer and a slurry pump, there are still problems such as many faults and easy blockage in the production process

Method used

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  • Square cone bottom spraying pot
  • Square cone bottom spraying pot
  • Square cone bottom spraying pot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Such as figure 1 As shown, the present invention is mainly made up of pot body 3, square conical bottom 5, screw discharger 6, and pot body and square conical bottom are combined to form a conical bottom structure at the bottom of the upper circle. Ground installation, screw feeder 6 is horizontally placed at the bottom of square conical bottom 5, forms a unified assembly with spray pot. The screw discharger 6 is a closed cylindrical structure, and its square inlet is directly connected with the square cone outlet at the bottom of the cone. The top of the spraying pot is provided with an exhaust port 1 and a spraying pipe interface 2, and liquid feeding nozzles are arranged around the square cone bottom.

[0012] When working, the slurry of the continuous digester is continuously sprayed into the spray pot through the discharge port, and the induction inner cylinder in the pot guides the slurry to spin down along the inner wall of the pot and fall into the bottom of th...

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PUM

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Abstract

The invention discloses a blow tank, particularly a square blow tank with a tapered bottom. The blow tank is characterized in that: the blow tank is round at the upper and tapered at the lower, and a transverse spiral discharge device is arranged under the square tapered bottom. The invention cancels a bottom pulp mixer and a pulp pump that are usually adopted by the ordinary blow tank, and creates an inductive tank body shape, realizes the continuous and uniform discharge without blockage, and wonderfully solves the sediment and blockage problem of the pulp; and also the blow tank has the advantages of compact structure, low investment cost, stable and reliable working, simple and convenient maintenance and the like.

Description

Technical field: [0001] The invention relates to a spray pot, in particular to a square conical bottom spray pot. It belongs to a kind of equipment in the continuous cooking process of pulping production in papermaking industry. Background technique: [0002] In the paper industry, the spray pan is widely used as an important equipment of the cooking process. Ordinary spray pots are mainly composed of a pot body and a cone bottom; inside the cone bottom, there is a slurry agitator; at the bottom of the cone bottom, there is a slurry pump. Because the bottom of the cone is a cone, the discharge port is smaller. Although there is a slurry mixer and a slurry pump, there are still problems such as many failures and easy blockage in the production process. Invention content: [0003] The object of the present invention is to provide a spray pot without a slurry agitator—a square conical bottom spray pot. [0004] The technical scheme of the present invention is: a square co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21C7/08
Inventor 周海东
Owner 湖南骏泰新材料科技有限责任公司
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