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A kind of preparation method of absorbent product

A technology for absorbent and absorbent articles, applied in the field of sanitary product production, can solve the problems of inability to monitor and detect in real time, large error in the amount of blanking, etc., and achieve the effect of reducing the flow of unqualified products into the market, reducing waste, and improving the utilization rate of production capacity.

Active Publication Date: 2021-06-15
福建恒安家庭生活用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the present invention provides a method for preparing absorbent articles, which solves the problem that the existing SAP material adding mechanism has a large amount of blanking error and cannot be monitored and detected in real time

Method used

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  • A kind of preparation method of absorbent product
  • A kind of preparation method of absorbent product
  • A kind of preparation method of absorbent product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0044] refer to figure 2 , is the water-absorbent resin adding device used in this embodiment, including a frame and a water-absorbent resin hopper arranged on the frame from top to bottom, a discharge controller, a metering hopper and a feeding device, and the frame is also provided with a control device and metering device, the output end of the metering device, the input end of the discharging controller, and the input end of the feeding device are respectively connected to the controller by communication, and the discharging controller is set under the water-absorbent resin hopper for controlling water absorption Resin feeding, the metering hopper and the water-absorbing resin hopper are arranged vertically separately, the metering hopper is indirectly arranged on the frame through the metering device, the feeding device is separated from the metering hopper and arranged below the metering hopper, and the controller is simultaneously connected with the absorber The host c...

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Abstract

The present invention relates to a method for preparing an absorbent product, which includes preparing an absorbent body, which includes: b1, including preparing pulp fibers, adding water-absorbing resin to the pulp fibers through a water-absorbing resin adding device and mixing them uniformly; in the step b1 The water-absorbent resin adding device includes a frame and a water-absorbent resin hopper, a discharge controller, a metering hopper, and a feeding device that are sequentially arranged on the frame from top to bottom, and the frame is also equipped with a controller and a metering device. The output end of the metering device, the input end of the feeding controller, and the input end of the feeding device are respectively connected to the controller by communication. The encoder communication link on the host obtains the linear speed of the absorbent article host. The invention is applied to the production of absorbent products, aiming at increasing production capacity and improving the utilization rate of SAP.

Description

technical field [0001] The invention relates to the technical field of hygiene product production, in particular to a preparation method of absorbent products. Background technique [0002] When adding powdered polymer materials (SAP) to the production equipment of sanitary products such as sanitary napkins and paper diapers, such as figure 1 Several adding mechanisms are shown: turntable type, pitted drum type, screw type, spring type, belt groove type, etc. These adding mechanisms have certain adding errors due to the following reasons: [0003] 1. The amount of SAP for each piece of product is converted by the speed of the extruder and the speed of the belt, that is, to check the weight of each revolution in advance to set the corresponding speed and line speed. This method exists during production Linearity error, that is, the error between the calculated amount and the actual added amount (post-inspection or calculation of the actual SAP consumption per tablet); [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/15A61F13/53
CPCA61F13/15577A61F13/15707A61F13/15723A61F13/15772A61F13/15804A61F13/53A61F2013/15715A61F2013/530481
Inventor 陈建筑凌国富
Owner 福建恒安家庭生活用品有限公司
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