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Efficient steam pipeline system of paper machine

A steam pipeline, high-efficiency technology, applied in the direction of paper machines, paper making, textiles and paper making, etc., can solve the problems of reduced equipment usage, affecting work efficiency, affecting paper quality, etc., and achieve stable drive balance, increased service life, and absorption efficiency fast effect

Active Publication Date: 2021-08-31
LONGYOU COUNTY JINLONG PAPER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a paper machine high-efficiency steam pipeline system to solve the problem that the existing steam pipeline system is not equipped with a scraping-type condensate removal device, which leads to insufficient water removal by the device and affects steam drying. At the same time, the long-term accumulation of water leads to a reduction in the use of the equipment. The wrinkle removal device after drying is not installed, which causes the paper to shrink and wrinkle easily after the steam drying is completed, and there is no turbulence equalization device, which leads to the temperature in the equipment pipeline. If it is unbalanced, it will affect the quality of the paper; at the same time, there is no replaceable gasket device, and the gasket needs to be replaced as a whole, which is complicated and cumbersome and affects work efficiency.

Method used

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  • Efficient steam pipeline system of paper machine
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  • Efficient steam pipeline system of paper machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0092] as attached figure 1 to attach Figure 10 Shown:

[0093] The present invention provides a high-efficiency steam pipeline system for a paper machine, including an air intake device 1;

[0094] The air intake device 1, the air intake device 1 is fixedly connected to the installation base plate 7 by bolts;

[0095] The sealing rotating device 2, the rotating shaft of the sealing rotating device 2 is connected to the air intake device 1;

[0096] The sliding gasket device 3, the sliding gasket device 3 is slidably sleeved on the sealing rotating device 2;

[0097] The circulation propulsion device 4, the bottom of the circulation propulsion device 4 is fixedly connected to the installation base plate 7;

[0098] Pressurized wrinkle removal device 5, both sides of the pressurized wrinkle remover 5 are fixedly connected to the circulating propulsion device 4;

[0099] The condensed water removal device 6 is provided with six sets of the condensed water removal device 6 ...

Embodiment 2

[0145] Such as Figure 11 As shown, on the basis of Embodiment 1, other structures remain unchanged. This embodiment provides another structural form of the arc-shaped sliding rail 403, and a cross bar is fixedly connected to the top of the arc-shaped sliding rail 403. By setting the cross bar The strength of the two arc-shaped slide rails 403 in actual use can be greatly improved, so that the service life of the equipment is longer.

Embodiment 3

[0147] Such as Figure 12 As shown, on the basis of Embodiment 1, other structures remain unchanged. This embodiment provides another structural form of rubber scraping grooves 606, and a sponge strip is fixedly connected to the inner sides of the six rubber scraping grooves 606. By setting the sponge grooves The condensed water on the inner wall of the rotary drum 20 can be better absorbed, the cleaning is more thorough, and the effect of steam heating and drying is optimal.

[0148] When in use: First, fix the device through the bolts on both sides of the installation base plate. After the connection is completed, the device can be started and steam is introduced through the steam inlet pipe 108. During the introduction of steam, the turbulence motor 105 drives the turbulence blades 106 to turbulence the incoming steam. After preheating for a period of time, the paper can be placed for drying operation. During the process, the paper will be attached to the steam pad 302. Wh...

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Abstract

The invention provides an efficient steam pipeline system of a paper machine. The efficient steam pipeline system comprises an air inlet device fixedly connected to a mounting bottom plate through a bolt; a sealing rotating device of which a rotating shaft is connected to the air inlet device; a sliding gasket device arranged on the sealing rotating device in a sliding and sleeving manner; a circulating propelling device with the bottom fixedly connected to the mounting bottom plate; a pressurizing and wrinkle removing device of which the two sides are fixedly connected to the circulating propelling device; and six sets of condensate water removing devices fixedly connected to the air inlet device. The air inlet device is arranged, and the stability of the air inlet device during fixation can be ensured by adopting a split type rotary roller. Meanwhile, seven groups of turbulent flow blades are adopted and driven by a turbulent flow motor, so that the working efficiency is higher.

Description

technical field [0001] The invention belongs to the technical field of papermaking equipment, and more specifically relates to a paper machine high-efficiency steam pipeline system. Background technique [0002] A paper machine is a general term for a complete set of equipment that makes pulp form into a paper web, including headboxes, wires, presses, dryers, calenders, winders, transmissions and other hosts and steam and water. , vacuum, lubrication, heat recovery and other auxiliary systems. It is a machine that makes paper pulp water suspension that meets the requirements of papermaking through dehydration forming through filter screen, mechanical extrusion dehydration and drying. The paper machine includes three main parts of forming, pressing and drying to complete the above process, and is equipped with necessary finishing, coiling and transmission devices, as well as pulp supply, pulp and white water circulation, vacuum, ventilation and exhaust, damage Paper handlin...

Claims

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Application Information

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IPC IPC(8): D21F5/10D21F5/02
CPCD21F5/10D21F5/02
Inventor 徐卫城张世忠叶剑夏瑜李彩鹏夏琦
Owner LONGYOU COUNTY JINLONG PAPER
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