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Recycling filter for cleaning 3D product residue alcohol and its use method

A filter and alcohol technology, applied in the field of 3D printing, can solve the problem of no alcohol in 3D printing products, and achieve the effect of eliminating static electricity and saving waste

Active Publication Date: 2021-05-07
宁波心思为三维科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the relevant patents that have been applied for in China, there is no solution specifically for the difficulties in the application of alcohol circulation in 3D printing products. Therefore, there is a need for a highly targeted, fully efficient filtration, good circulation, easy maintenance, and long service life in the market. long filter

Method used

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  • Recycling filter for cleaning 3D product residue alcohol and its use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1Shown is a filter that recycles alcohol for cleaning 3D product residues. The alcohol filter is respectively provided with an alcohol container 1 with a built-in condensation device from top to bottom, and is connected to the bottom of the alcohol container 1 through a spray pipe provided with a valve 7. The cleaning device 2, the built-in porous ceramic filter element 4 connected to the bottom of the cleaning device 2, the top cover and the bottom surface of the physical filtering device with an inclination angle of 30° to the horizontal plane 3, the blast pipe provided with the valve 7 and the The ion blower 5 connected to the bottom surface of the physical filter device 3, the alcohol-oil separator 6 provided with a water inlet on the upper side connected to the lowest point of the bottom surface of the physical filter device 3, and the alcohol-oil separator 6 connected to the bottom through a liquid pipe provided with a valve 7 The sublimator 8 conne...

Embodiment 2

[0050] The whole is consistent with Example 1, the difference is:

[0051] The top cover and the bottom surface of the physical filter device 3 are at an angle of 10° to the horizontal plane;

[0052] Wherein, porous ceramic filter element 4 comprises the following steps:

[0053] 1) Raw material preparation

[0054] ① Raw material preparation: prepare 600g of pure aluminum powder, 140g of boron oxide powder, 160g of titanium dioxide powder, and 50g of cellulose powder;

[0055] ②Equipment and tooling preparation: prepare a cylindrical plastic container with a diameter of φ20cm; a glass container; a disc-shaped pressurized spray device with a single hole diameter of 0.07mm and an outer diameter of φ15cm; a ceramic sintering mold with an inner diameter of φ20cm; a ceramic sintering device;

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Abstract

The invention discloses a filter for recycling and cleaning 3D product residue alcohol and a use method thereof. The alcohol filter is respectively provided with an alcohol container, a cleaning device connected to the bottom of the alcohol container, and a cleaning device connected to the bottom of the alcohol filter from top to bottom. A physical filter with a built-in porous ceramic filter element, an ion fan connected to the bottom of the physical filter through a blast pipe with a valve, an alcohol-oil separator connected to the lowest point of the bottom of the physical filter, and the bottom connected to the bottom of the alcohol-oil separator The sublimator; wherein, the porous ceramic filter element is a cylindrical filter element; the ion fan is connected to the middle of the bottom surface of the physical filter device through the blast pipe, and the connection between the blast pipe mouth and the bottom surface is provided with a spring valve that opens one way from bottom to top. The filter of the present invention has strong pertinence, sufficient and efficient filtration, good circulation, convenient maintenance and long service life.

Description

technical field [0001] The invention relates to the field of 3D printing matching technology, in particular to a filter for recycling alcohol for cleaning 3D product residues. Background technique [0002] Alcohol filters commonly used in the market are generally made of stainless steel, and polypropylene filter elements are used as filter elements inside. Different filter elements are selected according to different filter media and design processes to meet the requirements of qualified liquids. The body is generally connected by a clamp to facilitate and quickly replace the filter element. The equipment is widely used in pharmaceutical, chemical, food, beverage, water treatment, brewing, petroleum, printing and dyeing, environmental protection and other industries. It is an ideal equipment for various liquid filtration, clarification and purification. [0003] At present, in the relevant patents that have been applied for in China, there is no solution specifically for th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D36/00B01D39/14B33Y30/00
CPCB01D36/00B01D39/14B01D2239/10B33Y30/00
Inventor 刘明成
Owner 宁波心思为三维科技有限公司
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