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A slurry spraying device for dry-process papermaking reconstituted tobacco production

A spraying device and dry papermaking technology, applied in tobacco, tobacco preparation, application, etc., can solve the problems of poor atomization effect, easy nozzle blockage, poor adjustability, etc., and achieve good atomization effect, uniform spraying, and high flow rate stable effect

Active Publication Date: 2015-09-02
GUANGDONG GOLDEN LEAF TECHNOLOGY DEVELOPMENT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spraying system of the existing dry-process papermaking equipment uses pipeline pressure to supply nozzles for atomization and spraying, which has a simple structure, poor adjustability, and inflexible operation. Clogged nozzles, evenly sprayed vertically and horizontally
Therefore, it is difficult to meet the spraying requirements of the slurry in the manufacture of reconstituted tobacco leaves by the dry papermaking method by simply using the spraying device of the existing dry papermaking method equipment

Method used

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  • A slurry spraying device for dry-process papermaking reconstituted tobacco production
  • A slurry spraying device for dry-process papermaking reconstituted tobacco production
  • A slurry spraying device for dry-process papermaking reconstituted tobacco production

Examples

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Embodiment 1

[0033] Such as image 3 The slurry spraying device shown includes a constant pressure storage tank 5, a slurry distributor 22 connected to the material outlet of the constant pressure storage tank 5, the slurry distributor 22 has a plurality of slurry outlets 24, Each slurry outlet 24 is connected to a slurry buffer 14 through a metering pump 25 respectively, and the slurry buffer 14 is connected to a slurry inlet 29 of a binary nozzle 28 through a shut-off valve 19 . The binary nozzle 28 has a slurry inlet 29 and a compressed air inlet 30 for mixing compressed air and slurry. In addition, a compressed air pressure regulating valve 31 is connected to the compressed air inlet 30 through a pipeline to provide compressed air to the binary nozzle 28 .

[0034] Among them, such as figure 1 with 2 As shown, the main body of the slurry spraying device is installed on the frame 4 . Mounting boxes 1 are arranged on both sides of the frame 4, and the constant pressure supply storage...

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Abstract

The invention relates to a sizing agent spraying device for reconstituted tobacco production by means of a dry method of paper-making. The device comprises a constant-pressure storage tank and a sizing agent distributor, wherein the sizing agent distributor is provided with multiple sizing agent outlets, each sizing agent outlet is connected to a sizing agent buffer through a metering pump and then connected to a two-dimensional nozzle through a stop valve, and the two-dimensional nozzle is further provided with a compressed air inlet. The device further comprises a machine frame, wherein installation boxes are arranged on the two sides of the machine frame, a spraying device body is installed in the installation boxes, and the sizing agent buffer is installed on a sizing agent buffer fixing frame in the middle of the machine frame. The device can effectively solve the problem of sediment of sizing agents in the storage tank existing in reconstituted tobacco production by means of the dry method of paper-making, the high-viscosity and high-solid-content sizing agents are made to be conveyed to the nozzle stably and smoothly for atomization spraying, and longitudinal and horizontal spraying is evener.

Description

[0001] The present invention claims the priority of the Chinese invention patent application date of March 10, 2014 and application number CN2014100860987 for a slurry spraying device for dry-process papermaking reconstituted tobacco production. technical field [0002] The invention relates to the technical field of tobacco material manufacture, and relates to a slurry spraying device suitable for the production of reconstituted tobacco leaves by dry papermaking. Background technique [0003] Tobacco flakes are also called reconstituted tobacco leaves, reconstituted tobacco leaves, and homogeneous tobacco leaves. It is mainly composed of tobacco powder, chips, tobacco stems or low-grade tobacco leaves, plus some fibers, adhesives and other additives. Reconstituted tobacco has the advantages of low cost, good filling ability, and can reduce the tar content in the smoke. It has been widely used in cigarette production as a tobacco product. The products of reconstituted tobac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/14
Inventor 梅建华柏栋梁宋建伟葛继武王龙周瑾杨涛
Owner GUANGDONG GOLDEN LEAF TECHNOLOGY DEVELOPMENT CO LTD
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