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Feed system for plastic partition board production

A technology of feeding system and partition wall slats, applied in the directions of dissolution, mixer, chemical instrument and method, etc., can solve the problems of unevenness, normal extrusion and uneven mixing of partition wall slats that affect the properties

Inactive Publication Date: 2015-12-23
柴标
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The difference from the feeding system for premixed feed production disclosed in Chinese patent CN201520095908.5 is that the powders of each component have a specified ratio, and liquid additives need to be added to enter. The ratio is evenly matched, and after adding the viscosity additive, it is evenly stirred and mixed. During the continuous, efficient and quantitative process of entering the next molding process, the problems of accumulation, agglomeration and uneven mixing are very easy to occur, which will cause the feeding system to be blocked and cause molding. Insufficient feeding or uneven mixing in the process affects the normal extrusion of the partition wall slats

Method used

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  • Feed system for plastic partition board production
  • Feed system for plastic partition board production

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Experimental program
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Embodiment 1

[0014] Embodiment 1: A feeding system for the production of plastic partition wall slats, the scheme of which is a feeding system for the production of plastic partition wall slats, which sequentially includes a large bag unloading station 1, powder material inlet 2, and input pipeline 3 , component storage tank, mixed dry material storage tank, wet mixing device, finished material output belt 4, the feeding system also has 5 split type continuous feeders 5 for weighing and measuring, and the specifically described large bag unloading The station includes a traverse hoist 1001, and there are 4 powder inlets 2, which are uploaded to the component storage tanks on the frame 6 through the input pipelines 3 respectively, and the component storage tanks are 4 separate For the tank body of the integrated continuous feeder 5, each component is quantitatively fed into the mixed dry material storage tank below according to the ratio. The mixed dry material storage tank is equipped with ...

Embodiment 2

[0015] Embodiment 2: A feed system for the production of plastic partition wall slats. Its layout is similar to that of Embodiment 1, except that the mixed dry material storage tank is a double-helix conical mixer 8 . The powder of each component fed by the split type continuous feeder is mixed into dry material by conical constraints after being stirred by its own weight and spiral blades, so as to ensure that the components of the dry material are fully and evenly mixed. The double helix conical mixer 8 was also purchased from Shanghai Shengli Machinery Manufacturing Co., Ltd. The tank volume of the double-helix conical mixer 8 is 3 cubic meters, which can ensure that the powder is fully mixed.

Embodiment 3

[0016] Embodiment 3: A feeding system for the production of plastic partition wall slats, the layout of which is similar to that of Embodiment 2, the difference being that the 2 powder inlets are equipped with negative pressure conveying devices. The use of negative pressure conveying device can effectively suppress dust flying and reduce the possibility of dust explosion. The centrifugal powder-liquid mixer is also connected with a flow-controlled auxiliary agent input pipe. This flow is adapted to the amount of the mixed dry material fed by the fifth split type continuous feeder 5 to ensure that the proportioning meets the requirements. The split-type continuous feeder 5 adopts a volumetric feeding method, and at the same time, a built-in pressure sensor is used for weighing, and the internal scraper, adjusting plate, and feeding plate are used for feeding, and the feeding speed is adjusted through stepless speed change . The split type continuous feeder can realize double...

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Abstract

The invention relates to a raw material delivering system, and especially relates to a feed system for plastic partition board production. The feed system sequentially comprises a ton bag discharge station, powder inlets, a feed pipeline, a component storage tank, a mixed dry powder storage tank, a wet mixing device, and a finished material output belt. The feed system also comprises five split type continuous feeding machines for weighing and measuring. The ton bag discharge station comprises a horizontally-moving lifting machine. There are four powder inlets. Components are fed into the component storage tank arranged on a frame through the feed pipeline; the component storage tank is composed of four tank bodies of split type continuous feeding machines; the components are quantitatively fed into the mixed dry powder storage tank arranged under the component storage tank according to a certain ratio; a mixing and stirring mechanism is arranged in the mixed dry powder storage tank; and the mixed dry powder is delivered to the fifth split type continuous feeding machine and then is quantitatively fed into the wet mixing device arranged under the fifth split type continuous feeding machine. The wet mixing device is a centrifugal powder-liquid mixing machine. Finally, the materials are delivered to the next step of extrusion and moulding through the finished material output belt.

Description

technical field [0001] The invention relates to a raw material conveying system, in particular to a feeding system for the production of plastic partition wall slats. Background technique [0002] Plastic partition wall slat is a new type of environmentally friendly building material. It is made by uniform mixing and stirring of several powder components, adding liquid additives and stirring again, and then extruded by a molding machine into a strip with a fixed-length standard cross-sectional size. The difference from the feeding system for premixed feed production disclosed in Chinese patent CN201520095908.5 is that the powders of each component have a specified ratio, and liquid additives need to be added to enter. The ratio is evenly matched, and after adding the viscosity additive, it is evenly stirred and mixed. During the continuous, efficient and quantitative process of entering the next molding process, the problems of accumulation, agglomeration and uneven mixing a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F13/10B01F15/02B01F15/04B01F3/12
Inventor 柴标
Owner 柴标