Unlock instant, AI-driven research and patent intelligence for your innovation.

Energy-saving and environment-friendly filter element and preparation method thereof

An energy-saving and environmental-friendly filter element technology, which is applied in separation methods, chemical instruments and methods, filtration separation, etc., can solve the problems of high pollution, affecting the amount of filtered water, and high consumption, and achieves simple preparation methods, good wear resistance, and formula reasonable effect

Inactive Publication Date: 2014-07-02
BENGBU HUASHUN ELECTRIC MACHINERY PLANT
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, the filter pores of traditional energy-saving and environmental protection filter elements are extremely fine and distributed in high density. Therefore, in areas with high water turbidity, it is very easy to be blocked by coarse particles such as sludge or rust, which will affect the filtered water. Therefore, one or more low-density filter elements with larger filter holes are usually installed in front of the high-density filter element, and the pre-filter element is used to remove coarse impurities, sludge, suspended matter, etc. in the water in advance, so as to protect the rear filter element. High-density filter elements such as activated carbon filter elements, ion exchange resin filter elements, or semi-permeable membrane (R0) filter elements, so that they will not be covered by coarse impurities and affect their filtration or adsorption functions
Its main defect is: the commonly used pre-filter element is nothing more than made of PP plastic, fiber, wool and other materials, so it must be discarded once it is blocked, and it cannot be washed again for reuse. Manpower and material resources are burdened, and because it does not meet the environmental protection conditions, it cannot be decomposed in a short time, so that it will become a highly polluting substance in the future, which does not meet the economic and environmental protection requirements

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Example 1: The energy-saving and environment-friendly filter element consists of raw materials in parts by weight: 30 parts of diatomite, 10 parts of kaolin, 15 parts of plant fiber, 20 parts of melamine polyester, 7 parts of wood flour, 7 parts of adhesive CMC, water 45 parts, carbon powder 12 parts, straw ash 4 parts, sea shell powder 12 parts, natural zeolite 12 parts, broken hair 12 parts.

[0011] The preparation method of the energy-saving and environment-friendly filter element: Weigh each component material according to the weight of the component materials, mix and stir, and then perform grouting molding or compact molding, and after drying, calcinate at 900-1300°C to obtain the energy-saving and environment-friendly filter element.

[0012] The static water adsorption capacity of the prepared energy-saving and environmental protection filter element is 18.2%, the compressive strength is 4875N, and the compatibility is 0.0093%.

Embodiment 2

[0013] Example 2: The energy-saving and environment-friendly filter element consists of raw materials in parts by weight: 40 parts of diatomite, 15 parts of kaolin, 25 parts of plant fiber, 30 parts of melamine polyester, 6 parts of wood flour, 6 parts of adhesive CMC, water 50 parts, carbon powder 10 parts, straw ash 3 parts, sea shell powder 10 parts, natural zeolite 10 parts, broken hair 10 parts.

[0014] The preparation method of the energy-saving and environment-friendly filter element: Weigh each component material according to the weight of the component materials, mix and stir, and then perform grouting molding or compact molding, and after drying, calcinate at 900-1300°C to obtain the energy-saving and environment-friendly filter element.

[0015] The static water adsorption capacity of the prepared energy-saving and environmental protection filter element is 18.4%, the compressive strength is 4945N, and the compatibility is 0.0089%.

Embodiment 3

[0016] Example 3: The energy-saving and environment-friendly filter element consists of raw materials in parts by weight: 35 parts of diatomite, 12 parts of kaolin, 20 parts of three-plant fiber, 25 parts of polycyanamide polyester, 9 parts of wood flour, 8 parts of adhesive CMC, water 40 parts, carbon powder 15 parts, straw ash 5 parts, sea shell powder 15 parts, natural zeolite 15 parts, broken hair 15 parts.

[0017] The preparation method of the energy-saving and environment-friendly filter element: Weigh each component material according to the weight of the component materials, mix and stir, and then perform grouting molding or compact molding, and after drying, calcinate at 900-1300°C to obtain the energy-saving and environment-friendly filter element.

[0018] The static water adsorption capacity of the prepared energy-saving and environmental protection filter element is 19.2%, the compressive strength is 4890N, and the compatibility is 0.0087%.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention discloses an energy -saving and environmentally friendly filter element and its preparation methods.The ashes, sea-shell powder, natural boiler, and broken hair are mixed with a certain weight ratio and mixed with a grouting or blanking molding. After drying, it will be burned at 900-1300 ° C.The preparation method of the present invention is simple, the formula is reasonable, the cost is low, and the energy -saving and environmentally friendly filter element is heat -resistant and wear -resistant.

Description

technical field [0001] The invention relates to an energy-saving and environment-friendly filter element and a preparation method thereof, belonging to the field of automobile manufacturing. Background technique [0002] As we all know, the filter pores of traditional energy-saving and environmental protection filter elements are extremely fine and distributed in high density. Therefore, in areas with high water turbidity, it is very easy to be blocked by coarse particles such as sludge or rust, which will affect the filtered water. Therefore, one or more low-density filter elements with larger filter holes are usually installed in front of the high-density filter element, and the pre-filter element is used to remove coarse impurities, sludge, suspended matter, etc. in the water in advance, so as to protect the rear filter element. Activated carbon filter element, ion exchange resin filter element or semi-permeable membrane (R0) filter element and other high-density filter e...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B01D39/02B01D39/14
Inventor 时宝华
Owner BENGBU HUASHUN ELECTRIC MACHINERY PLANT