KR20220117105A - Deodorizing porous ceramic balls of female materials for deodorizing fillings made of deodorizing solutions and metal powders - Google Patents

Abstract

The present invention relates to a deodorizing porous ceramic ball (600) of a filter medium for circulatory deodorization and filling and a manufacturing method thereof. In order to improve the deodorization and recycling rate of a traditional deodorizing ceramic ball coping with various kinds of odor, deodorizing functions of a deodorizing solution (31) dependent on the presence or absence of heat resistance and metal powder (32) acting as a catalyst are combined with porous clay powder without using a curing agent to prepare a deodorizing porous ceramic ball (600) having a basic particle size of about 0.25-60 mm or, if necessary, a larger size, which continuously reproduces and recycles odor deodorization and purification functions. The deodorizing porous ceramic ball (600) is manufactured in multiple processes depending on the intensity corresponding to the odorous substance.

Description

Deodorizing porous ceramic balls of female materials for deodorizing fillings made of deodorizing solutions and metal powders

The technical field of the present invention combines the characteristics of porous mineral powder including zeolite, deodorizing solution, and catalytic metal powder products to strengthen the deodorization lasting power compared to the existing deodorization balls and return to nature at the time of regeneration, recycling and disposal of the balls. It is a technical field that manufactures deodorizing porous ceramic balls for deodorizing media and materials for the environmental industry.

The present invention does not use a curing agent, and is a raw material mixing, molding ball, coating, drying, firing ball, cooling, mainly comprising a deodorizing solution 31 with or without heat resistance and a metal powder 32 for catalyst at high temperature firing at around 1000 ° C. It is possible to manufacture deodorizing porous ceramic balls by controlling and strengthening the strength of deodorizing power by selecting multi-processes 1, 2, and 3 such as , impregnated balls, etc. A particle diameter of 0.25mm to 60mm that has the advantage of strengthening cyclic deodorization power, divergence, recycling, and multi-purpose use of wastes, and the original micropores of porous minerals are not blocked by mixed raw materials compared to conventional deodorizing ceramic balls by combining catalytic action The deodorizing porous ceramic ball filter media, material, and manufacturing method manufactured based on the standard are the technology behind the invention.

1. Korea Patent Publication No.: 1018759080000 (2018.07.02) designation; Manufacturing method of functional ceramic ball for antibacterial and deodorization 2. Korea Laid-Open Patent Publication No.: 1020210004743 (2021.01.13) designation; Functional clay ceramic ball made using porous powder and platinum and its manufacturing method 3. Korea Patent Publication No.: 1019912610000 (2019.06.14) designation; Antibacterial deodorant with improved antibacterial, sterilizing and deodorizing properties 4.Korea Patent Publication No.: 1020200129557 (2020.11.18) Name; Antibacterial ceramic ball based on zeolite and manufacturing method thereof (Note: Applicant Lee Kyung-hwan's prior art is applicable, and the same equipment is used)

1. Busan Metropolitan City Environmental Research Institute (October 23, 2003) Research Paper title; A study on odor components of food waste treatment facilities

The challenges to be solved are as follows.

Odors composed of various harmful mixtures such as methanol, ethanol, ammonia, sulfur oxides, and heavy metals generated from common odor substances, water pollution, air pollution, etc. impair health including lung cancer. As a means to remove the odor in general, odors are deodorized by spraying a highly toxic chemical deodorant or by using a ceramic ball or mesh filter coated with metal oxide, and the absorption power of charcoal and diatomaceous earth.

The above materials are highly toxic, have good absorption, but have low divergence, lack of deodorizing power, or discarded waste caused by frequent replacement of deodorizing products can lead to damage to nature. Reduce the use of chemical deodorants and reduce the use of chemical deodorants based on clay mineral powders including zeolite that can be returned to nature, deodorizing solutions and metal powders that enhance deodorization power, and reduce the use of chemical deodorants The need to develop a deodorizing porous ceramic ball filter medium and material that enhances the deodorization function without mixing with the above has emerged, and finding the above alternative has become a task to be solved.

Hereinafter, the auxiliary material 89 is a clay mineral powder including zeolite, and will be described through zeolite powder, and the process and multi-process are in line with each other, and the means for solving the problem are as follows.

1. The deodorizing porous ceramic ball 600 manufacturing facility and manufacturing purpose of the present invention utilizes the existing ceramic ball production equipment, and has stronger deodorizing power and durability than conventional organic liquid, microbial deodorizing products, and deodorizing ceramic balls. This is to reduce the toxicity compared to the direct spraying of deodorant and to manufacture a reproducible filter material and material for deodorizing filling.

2. In the manufacture of deodorizing porous ceramic balls, the main factors of manufacturing and the maximum value of utilization are, the deodorizing solution 31 is a deodorizing solution with or without heat resistance, and the metal powder 32 is a catalytic metal powder with micropores of zeolite (90). ), it is manufactured in a multi-process to strengthen the cyclic deodorization function and is recycled and recycled multiple times.

3. The reason for manufacturing by the above multi-process is,

Commercially available products are used for the above deodorizing solution and metal powder.

Since the heat resistance that can withstand high temperature firing may be different, the deodorizing porous ceramic ball 600 is prepared by combining the metal powder with a catalytic function according to the heat resistance and the strength of the deodorizing power of the deodorizing solution products in the multi-step process of steps 1, 2, and 3 manufacture

4. The use and deodorization method of the deodorizing porous ceramic ball 600 of the present invention,

The deodorizing porous ceramic ball 600 is an adsorption tower that induces complex odors such as organic acids, methanol, ethanol, hydrogen sulfide, ammonia, formaldehyde, amines, etc. and wastewater or atmospheric odors generated from food waste to the outlet. Adsorption, oxidation, neutralization, decomposition, and filtration of the odor gas emitted by putting the deodorizing porous ceramic ball 600 into an independent space such as a odor reduction facility, etc. , and is used as a filter material and material for deodorization filling that purifies and removes odors and blows them into the atmosphere by further strengthening the deodorizing power with the catalytic function of the metal powder (32). It is recycled and recycled multiple times.

5. The structure of the deodorizing porous ceramic ball 600 is,

The basic particle diameter is about 0.25mm to 60mm, and it is manufactured to a higher standard as needed. It is a high-temperature sintered body with an appropriate pH of 6.8-7.2 and 20%-35% of the weight, with a porosity (%) of 35-45, After processing, the porosity (%) is 30-40, and each particle is excellent in deodorizing power, breathability, water retention, drainage, and adsorption properties.

6. The raw materials and types of manufacturing the deodorizing porous ceramic ball 600 are,

Clay mineral powders including zeolite and mica ore powders such as phyllite, sericite, and cumulus are used as auxiliary raw materials 89, and the main raw materials 88 are TiO2, MnO2, CuO, CoO, ZnO, Metal powder (32) such as Fe2O3 and deodorizing solution (31) products are alternatively used, and for deodorizing solution (31), commercial products are used, but depending on the nature of heat resistance that withstands high temperature firing at around 1000 ° C. The deodorizing solution 31 is divided into a multi-step process of 'mixing' or 'impregnating' the high-temperature firing ball 530, and is manufactured into a deodorizing porous ceramic ball 600 that adsorbs, decomposes and removes persistent odors or odors.

7. The above deodorizing solution 31 must have heat resistance when it is mixed with a molding ball that undergoes high-temperature firing at around 1000 ° C. In the case of the deodorizing solution 31 used for impregnation, non-heat resistance is preferred. A heat-resistant deodorizing solution can also be used. The above selection is selected according to the purpose of manufacture.

8. The composition ratio of the raw material of the present invention is,

Based on 100% by weight of the total amount of raw materials, the amount of raw materials is 80 to 90% by weight of zeolite powder, 10 to 20% by weight of mica ore powder, 15 to 25% by weight of water 30, 15 to 15 to deodorizing solution diluted with water (31) 25% by weight (concentration is determined by the manufacturer), and 2 to 5% by weight of the catalyst metal powder 32 coating agent.

9. The shape of the ball formed in the process of the invention is,

Molding ball (water mixing type ball 330, deodorizing mixing type ball 331, deodorizing coating molding ball 332, coating molding ball 333) and firing ball (high temperature firing ball 530, deodorizing mixing firing ball ( 531) There are deodorization coating firing ball 532, coating firing ball 533), firing impregnation ball (fire deodorizing impregnation ball 534, coating firing deodorization impregnation ball 535), and in multi-step non-coating process 1 It is divided into process 2 and process 3, which includes coating of the catalyst metal powder 32, and a forming ball, a firing ball, a firing impregnation ball, etc. are compositionally manufactured.

10. The manufacturing time required for the deodorizing porous ceramic ball is,

The time required for drying, firing, cooling, etc. of invention manufacturing varies depending on the production volume of balls, the type of balls, and the environment such as specifications, and is adjusted based on about 1 hour. When the total production is less than 10 tons, It can be produced in one day by selecting 2 and 3, and it has the advantages of the above-mentioned speed and the process of reducing the probability of clogging micropores by not using a curing agent and a softening agent.

11. The purpose of manufacturing the deodorizing porous ceramic ball 600 and the detailed manufacturing processes of multi-processes 1, 2, and 3 according to the properties and functions of the raw materials are as follows. It is a technique that helps maintain qi and increase the number of regenerations.

(1) <Multi-step 1>

Without using a curing agent, a heat-resistant deodorizing solution 31 for manufacturing a deodorizing porous ceramic ball 600 mainly comprising a deodorizing solution 31 with or without heat resistance that withstands high-temperature firing around 1000 ° C and a metal powder 32 for a catalyst In step 1 of mixing,

The center is to mix the deodorizing solution 31 having heat resistance as the main raw material 88,

Quantity of auxiliary raw materials (89) and deodorizing solution (31) are put into a high-speed mixer and mixed-molding (331)-drying-firing (531)-cooling-finishing (600)-sorting and packaging is described below. same as

The auxiliary raw material 89 of the clay mineral powder including zeolite and the mica ore powder and the heat-resistant deodorizing solution 31 are put into a high-speed mixer and mixed at high speed;

Molding the above mixture into a spherical deodorizing and mixing type ball 331 with a molding device;

Drying with heat and wind at 200°C to 400°C to a moisture content of 10% or less;

The deodorization mixed type ball 331 is fired at a high temperature around 1,000° C. and fired into a deodorizing mixed firing ball 531 having deodorizing power;

Completion of deodorizing porous ceramic ball 600 after air cooling below 60 ℃;

sizing and packaging;

Deodorizing porous ceramic ball for filter media for deodorization filling, characterized in that it is manufactured by this multi-step 1

(2) <Multi-step 2>

It is a deodorizing porous ceramic ball 600 production using a deodorizing solution 31 with or without heat resistance and a metal powder 32 for catalyst as the main raw material (88) in high-temperature firing at around 1000 ° C, and impregnating the deodorizing solution 31 (534) It is a multi-process 2 centered on

In the manufacturing process, a quantity of auxiliary raw materials (89) and water (30) are added and mixed-molding (330)-primary drying-calcining (530)-cooling-deodorizing solution (31) impregnation (534)-second drying-cooling -Completion (600) - Manufactured by sorting and packaging, the detailed description is as follows.

Additional raw materials 89 and water 30 of clay mineral powder including zeolite and mica ore powder in a fixed amount into a high-speed mixer and mix;

molding the above mixture into a spherical water mixing type ball 330 with a molding device;

First drying the water mixing type ball 330 with heat and wind at 200 ° C to 400 ° C;

After firing with a high-temperature firing ball 530 at a high temperature of around 1000°C, cooling to 60°C or less by air cooling;

manufacturing the calcined deodorizing impregnated ball 534 by impregnating the high-temperature calcined ball 530 with the deodorizing solution 31;

Secondary drying with heat and wind at about 50°C to 150°C;

Completion of deodorizing porous ceramic ball 600 after air cooling below 60 ℃;

sizing and packaging;

Deodorizing porous ceramic ball for filter media for deodorization filling, characterized in that it is manufactured by this multi-step 2

(3) <Multi-step 3>

Process 3 of manufacturing the deodorizing porous ceramic ball 600 using the deodorizing solution 31 with or without heat resistance and the metal powder for catalyst 32 as the main raw material 88 in high temperature firing at around 1000 ° C is multi-step 3-1 and It is manufactured by dividing it into multi-process 3-2.

① <Multi-step 3-1>

In step 3-1,

Mixing the deodorizing solution 31 that can withstand high temperature firing around 1000 ° C with the auxiliary material 89 and coating the metal powder 32 with a catalyst function on the surface of the deodorizing and mixing type ball 331 is the center,

In the manufacturing process, a certain amount of auxiliary raw material (89) and deodorizing solution (31) are put into a high-speed mixer and mixed-molding (331)-catalyst metal powder (32) coating (332)-drying-firing (532)-cooling-complete (600) - Manufactured in the process of sorting and packaging, detailed description is as follows.

The auxiliary raw material 89 of the clay mineral powder including zeolite and the mica ore powder and the heat-resistant deodorizing solution 31 are put into a high-speed mixer and mixed at high speed;

Molding the above mixture into a spherical deodorizing and mixing type ball 331 with a molding device;

The deodorization mixing type ball 331 is coated with a metal powder 32 having a catalytic function on the surface to be coated with a deodorizing coating molding ball 332;

Drying with heat and wind at 200°C to 400°C to a moisture content of 10% or less;

After drying, it is fired at a high temperature around 1,000° C. and fired with a deodorizing coating firing ball 532;

Completion of deodorizing porous ceramic ball 600 after air cooling below 60 ℃;

sizing and packaging;

Deodorizing porous ceramic ball for filter media for deodorization filling, characterized in that it is manufactured by this multi-step 3-1

② <Multi-step 3-2>

In step 3-2,

The center is to coat the metal powder 32 having a catalyst function on the surface of the water mixing type ball 330 and impregnate the deodorizing solution 31 into the coating firing ball 533,

In the manufacturing process, a certain amount of auxiliary raw materials (89) and water (30) are put into a high-speed mixer and mixed-molding (330)-metal powder coating (333)-primary drying-calcining (533)-cooling-deodorizing solution impregnation (535) )-secondary drying-cooling-finishing (600)-selection and packaging, and the detailed description is as follows.

Additional raw materials 89 and water 30 of clay mineral powder including zeolite and mica ore powder in a fixed amount into a high-speed mixer and mix;

Forming a water mixing type ball 330 by mixing a fixed amount of auxiliary material 89 and water 30 at high speed;

The surface of the water mixing type ball 330 is coated with a metal powder 32 having a catalytic function and coated with a coating molding ball 333;

Primary drying to less than 10% moisture content by heat and wind at 200°C to 400°C;

After drying, it is fired at a high temperature around 1,000° C. and fired with a coating firing ball 533 having a catalytic function;

Air cooling below 60℃;

The coating firing ball 533 is impregnated with a non-heat-resistant deodorizing solution 31 to produce a coating firing deodorization impregnated ball 535);

Secondary drying with heat and wind at about 50°C to 150°C;

Completion of deodorizing porous ceramic ball 600 after air cooling below 60 ℃;

sizing and packaging;

Deodorizing porous ceramic ball for filter media for deodorization filling, characterized in that it is manufactured by this multi-step 3-2

(4) In order to further increase the deodorization strength in the above multi-step, multi-steps 1, 2, and 3 are combined.

(5) The deodorizing porous ceramic ball 600 manufactured by the above process 1, process 2, and process 3 is artificially injected with external air into the ball when in use to dilute the air, and mixing the ball provides a cyclic deodorization function and It further improves durability.

12. It can be confirmed through the generation of bubbles in FIG. 5 that the deodorizing porous ceramic ball 600 of the present invention is not blocked by the raw material in which the original micropores of the porous mineral powder are mixed, and that the porosity is maintained.

13. The deodorization porous ceramic ball 600 is the ball size, color, shape, texture, deodorizing solution, metal powder, high temperature firing time, deodorizing solution impregnation time, metal powder catalyst and mixing of the deodorizing solution in the above multi-step process The concentration and ratio, the input ratio of the deodorizing porous ceramic ball 600 and the malodorous material, etc. are selected and adjusted according to the specification, work amount, and the nature of the raw material of the deodorizing porous ceramic ball 600, and the deodorizing solution and the metal powder catalyst are commercially available. Purchase and use products sold with various properties.

14. The above deodorizing porous ceramic ball 600 is put into an independent space of the odor reduction facility, and the deodorizing power lasts from 1 to 6 months depending on the odor material and other environments. And it can be recycled several times by recycling or by decomposing or incineration of impurities to return to nature for civil engineering materials, and determines the input amount and replacement period of balls according to odor substances.

15. The deodorizing porous ceramic ball 600 of the present invention collects odors and odors in micropores with a large surface area, decomposes them into a deodorizing solution and metal powder, and removes them. It is used as a deodorizing porous ceramic ball filter material and material to prevent harmful odor air pollution as the purified air is discharged into the atmosphere by deodorizing and deodorizing it. In addition, the deodorizing porous ceramic ball 600 also has functions of moisture absorption and antibacterial power. The above contents become a means of solving the problem

As an effect of the invention,

1. Used as a deodorizing material for a long time by putting it into the environment and odor reduction facilities of the workplace

2. The time required varies depending on the production of balls, the type of balls, and the environment such as specifications Manufacture of deodorizing porous ceramic balls with low probability of clogging micropores

3. In the manufacturing process, the existing facilities can be used to manufacture and regenerate deodorizing porous ceramic balls, so additional facility costs are low.

4. Ordinary dry deodorizing molded balls lose their shape after long-term use, but the present invention is robust and has a cyclic deodorization function that lasts for several months, and is recycled and recycled multiple times.

5. Micropores are not blocked by raw materials.

6. Less melting of harmful ingredients and environmental hormones and phthalates

7. The toxicity of chemical deodorants is reduced, and the deodorization function and durability are strengthened.

8. It is a deodorizing filling filter material and material that absorbs, decomposes, and deodorizes the odor of soot and wastewater emitted from a large amount of restaurants, waste dumps, factories, etc.

9. Air environment is purified

10. Because it is recycled, it reduces waste of resources, etc.

11. The above does not mask the odor with an ordinary aromatic material, or spray or mix a highly toxic chemical deodorant and an organic liquid directly to the odor waste to deodorize it, and the micropores of porous minerals and a deodorizing solution diluted with water and a catalyst function. The effect of the invention is that it is possible to remove a large amount of odor while reducing the abuse and toxicity of chemical deodorants for a long period of time by manufacturing deodorizing porous ceramic balls that combine the advantages of metal powder and injecting them into a designated space as a filter medium and material for odor reduction facilities, etc. becomes

1 is a process diagram of the deodorizing porous ceramic ball manufacturing process 1 of the present invention
Figure 2 is a process diagram of the deodorizing porous ceramic ball manufacturing process 2 of the present invention
Figure 3 is a process diagram 3-1 and 3-2 of the deodorizing porous ceramic ball manufacturing process 3 of the present invention
4 is a schematic diagram for each process explaining the production process and main process of the present invention;
5 is an active state diagram of the micropores 90 through the underwater bubble 130 generation experiment of the present invention.
6 is an explanatory view expressing the diversity of the deodorizing porous ceramic ball form of the present invention
7 is a scanning electron microscope (SEM) photograph of the micropores of the present invention.

Specific details for carrying out the present invention are as follows.

Compared to conventional deodorization and antibacterial ceramic ball manufacturing, the present invention does not mix all of the raw materials in the stirring step or perform high-temperature firing several times, and the deodorizing solution 31 that becomes the main raw material 88 as shown in FIGS. 1 to 7 . ), it can be manufactured by selecting the deodorizing power and multi-process of the deodorizing porous ceramic ball 600 as process 1, process 2, and process 3 suitable for it based on whether or not metal powder with a catalyst function is used.

(Hereinafter, the auxiliary material 89 is a clay mineral powder including zeolite and mica ore powder of phyllite, sericite, and cumulus mica)

Hereinafter, since the manufacturing facility of the present invention recycles the existing equipment, the flow of the process may be similar to the existing one, but the detailed method of combining the raw materials for enhancing the deodorizing power is different, and the deodorizing solution 31 is used for deodorization and E. coli and other bacteria. It also has antibacterial properties.

The main raw material and multi-process of the deodorizing porous ceramic ball are,

Commercially available products are used for the deodorizing solution 31 and the metal powder 32, which are the main raw materials 88 serving as a deodorant. This is not an invention of manufacturing the main raw material 88, but an invention of manufacturing the deodorizing porous ceramic ball 600, and since the heat resistance of the commercial products may be different, it is carried out in a multi-process according to the nature and purpose of the product. .

The composition ratio of 'amount of raw materials' of the present invention is,

With respect to 100% by weight of the total amount of raw materials, the amount of raw materials is 80 to 90% by weight of zeolite (88) powder, 10 to 20% by weight of mica (89) ore powder, 15 to 25% by weight of water (30), heat resistance diluted with water Depending on the presence or absence of heat resistance of the deodorizing solution 31 based on 15 to 25 wt% of the non-heat-resistant deodorizing solution (31), 10 to 20 wt% of the metal powder 32 that serves as a catalyst and color development, Step 1, Step 2, Step Select 3 to manufacture the deodorizing porous ceramic ball 600 in a multi-process, and the time required for manufacturing varies depending on the ball production, specifications, and process, so it is adjusted according to each manufacturing situation. (1 day production 10 tone is possible)

According to the process of the present invention, the deodorizing porous ceramic ball 600 is completed through the formation process of molded balls, fired balls, and fired impregnated balls that can be manufactured in a spherical to non-spherical shape, and an environment that deodorizes large and small amounts of odors and odors It is used as an industrial deodorizing filter and material.

Hereinafter, the working time required for mixing, drying, firing, and impregnation between raw materials in each process is adjusted according to the manufacturing environment, such as the amount of raw materials, ball size, and type of equipment, based on about 1 hour. This can reduce the cost of new facilities.

For multi-process 1, 2, 3 manufacturing of deodorizing porous ceramic ball 600 mainly containing deodorizing solution 31 with or without heat resistance and metal powder 32 for catalysts without using a reinforcing agent in high temperature firing at around 1000 ° C. in,

<Multi-step 1>

In step 1 of mixing the heat-resistant deodorizing solution 31,

Mixing of the deodorizing solution 31 with heat resistance at high temperature firing at around 1000℃ is the center,

The manufacturing process is manufactured by mixing-molding (331)-drying-firing (531)-cooling-finishing (600)-selection and packaging by adding a certain amount of auxiliary material (89) and deodorizing solution (31). same as

① Raw material input and mixing:

A quantity of zeolite powder and mica ore powder supplementary material (89) and heat-resistant deodorizing solution (31) diluted with about 15 to 25 wt% of water based on 100 wt% of the total amount of raw material is added, and the Mix at high speed.

② Molding of deodorizing mixed ball (331):

The mixture is rotated and spherically molded at a speed of 40 to 60 RPM using a molding device P-Pan to prepare a deodorizing mixed type ball 331.

③ Drying:

Using a Tunnel Dryer (stainless mesh conveyor), dry the moisture content of the deodorizing and mixing type ball 331 to 10% or less with heat and wind at 200~400℃.

④Firing:

The deodorization and mixing type ball 331 is completely fired [around 1,000 ° C.] in the rotary kiln, and at this time, the speed of 1Ton/Hr is maintained and the deodorization mixed firing ball 531 is manufactured.

⑤ Complete after cooling:

The deodorizing mixed firing ball 531 product fired at a high temperature is cooled by air cooling below 60° C. using a rotary kiln for cooling equipped with an air blower to complete the deodorizing porous ceramic ball 600 .

⑥ Sorting and packaging:

The size of the finished deodorizing porous ceramic ball 600 is selected and packaged according to the purpose.

<Multi-step 2>

In step 2 of impregnating the deodorizing solution 31,

Impregnating (534) the deodorizing solution (31) is the center,

In the manufacturing process, a quantity of auxiliary raw materials (89) and water (30) are added and mixed-molding (330)-primary drying-calcining (530)-cooling-deodorizing solution (31) impregnation (534)-second drying-cooling -Completion (600) - Manufactured by sorting and packaging, the detailed description is as follows.

① Raw material input and mixing:

A quantity of zeolite powder and mica ore powder supplementary material 89 and about 15 to 25% by weight of water 30 based on 100% by weight of the total amount of the raw material are put into the high-speed mixer and mixed at a high speed of 200-300RPM.

② Water mixing type ball (330) molding:

The mixture is rotated at a speed of 40 to 60 RPM using a molding device P-Pan, and molded into a water mixing type ball 330 in a spherical shape.

③ Primary drying:

Using a Tunnel Dryer (stainless mesh conveyor), dry the water mixing type ball 330 with a moisture content of 10% or less with heat and wind at 200~400℃.

④Firing:

While maintaining the speed of about 1Ton/Hr in the rotary kiln, the water mixing type ball 330 is completely fired [around 1,000° C.] to be manufactured by firing the high-temperature firing ball 530.

⑤ Cooling:

The fired high-temperature firing ball 530 is cooled by air cooling below 60° C. using a rotary kiln for cooling equipped with an air blower.

⑥Impregnation:

The cooled high-temperature firing ball 530 is immersed in the deodorizing solution 31 in an amount of about 15-25% by weight, and the 'non-heat-resistant deodorizing solution 31 diluted with water' is added to the micropores of the high-temperature firing ball 530. The plastic deodorization impregnation ball 534 is manufactured by impregnating it sufficiently. )

⑦ Secondary drying and cooling:

Using a Tunnel Dryer (stainless mesh conveyor), the moisture content in the solution of the calcined deodorizing impregnated ball (534) is dried to around 10-12% with heat and wind at 50~150℃, and then cooled to complete the deodorizing porous ceramic ball (600). do.

⑧ Sorting and Packaging:

Select the size suitable for the use and package it.

<Multi-process 3 (including metal powder (32) coating)>

The process 3 of manufacturing the deodorizing porous ceramic ball 600 mainly containing the deodorizing solution 31 with or without heat resistance and the metal powder 32 for catalyst in high temperature firing at around 1000 ° C. Separate by -2.

①<Multi-step 3-1>

In step 3-1,

The center is to mix the deodorizing solution 31 that withstands high temperature firing at around 1000 ° C with the auxiliary material 89 and to coat the metal powder 32 with a catalyst function on the surface of the deodorizing and mixing type ball 331. , the manufacturing process is mixing-molding (331)-catalyst metal powder (32) coating (332)-drying-firing (532)-cooling-complete (600 )-Manufactured by the process of sorting and packaging, and the detailed description is as follows.

① Raw material input and mixing:

A quantity of zeolite powder and mica ore powder supplementary material (89) and heat-resistant deodorizing solution (31) diluted with about 15 to 25% by weight of water based on 100% by weight of the total amount of raw material is added, and 200 to 300RPM in a high-speed mixer. mix at high speed.

② Molding of deodorizing mixed ball (331):

The mixture is rotated at a speed of 40 to 60 RPM using the molding device P-Pan and molded into a spherical shape to produce a deodorizing mixed type ball 331. possible)

④Coating:

The surface of the molded undried deodorizing and mixing type ball 331 is coated with a metal powder 32 used as a catalyst, such as CoO, MnO2, CuO, etc., to prepare a deodorizing coating molding ball 332. In the case of a device that does this, it is to select and coat the metal powder 32 serving as a catalyst that has an excellent deodorizing effect depending on the type of odor, and color expression is also possible)

In the above coating operation, the coating powder is maintained without peeling even after the post-process firing and drying of heat and wind.

⑤ Drying:

Using a Tunnel Dryer (stainless mesh conveyor), dry the deodorizing coating molding ball 332 with a moisture content of 10% or less with heat and wind at 200~400℃.

⑥Firing:

The deodorization coating molding ball 332 is completely fired [around 1,000 ° C.] in a rotary kiln, and at this time, the speed of 1Ton/Hr is maintained and the deodorization coating firing ball 532 having a deodorizing power and a specific color is manufactured.

⑦ Completion after cooling:

The deodorization coating firing ball (532) product fired at high temperature is cooled by air cooling below 60°C using a rotary kiln for cooling of 12M×1,200Ø equipped with an air blower to complete the deodorization porous ceramic ball (600).

⑧ Sorting and Packaging:

The size of the completed deodorizing porous ceramic ball 600 is selected and packaged as needed.

<Multi-step 3-2>

In step 3-2,

The process of coating the metal powder 32 serving as a catalyst on the surface of the water mixing type ball 330 and impregnating the deodorizing solution 31 into the coating firing ball 533 is the center, and the manufacturing process is a quantitative auxiliary raw material 89 ) and water 30, mixed-molding (330)-metal powder coating (333)-primary drying-firing (533)-cooling-deodorizing solution impregnation (535)-second drying-cooling-complete (600) )- It is manufactured by sorting and packaging, and the detailed description is as follows.

① Raw material input and mixing:

A quantity of zeolite powder and mica ore powder supplementary material 89 and about 15 to 25% by weight of water 30 based on 100% by weight of the total amount of the raw material are put into the high-speed mixer and mixed at a high speed of 200-300RPM.

(Among the characteristics of zeolite minerals, when the external environment is dry, it emits moisture, and when the external environment is humid, the balance between absorption and emission is better than that of diatomite. Therefore, zeolite is preferentially selected as an auxiliary material for absorbing and adsorbing odors and discharging purified air)

② Water mixing type ball (330) molding:

The mixture is rotated at a speed of 40 to 60 RPM using a molding device P-Pan, and molded into a water mixing type ball 330 in a spherical shape.

③Coating:

MnO2 or CuO, which is a metal powder 32 used as a catalyst, is coated and colored on the surface of the undried water mixing type ball 330 to be coated with a coating molding ball 333. In the case of a device that does this, it is to select and coat the metal powder 32, which acts as a catalyst with excellent deodorization effect, depending on the type of odor (that is, it is coated to further strengthen the deodorization function of the deodorizing solution)

④ Primary drying:

Using a Tunnel Dryer (stainless mesh conveyor), dry the coating molding ball 333 with a moisture content of 10% or less with heat and wind at 200~400℃.

⑤Firing:

The coating molding ball 333 is completely fired in the rotary kiln [around 1,000° C.], and at this time, the speed of 1Ton/Hr is maintained and the coating firing ball 533 is fired. The coating firing ball can control the color development according to the firing time and metal powder selection.

⑥ Cooling:

The fired coating firing ball 533 is cooled by air cooling at 60° C. or less using a rotary kiln for cooling equipped with an air blower.

⑦Impregnation:

The cooled coating firing ball 533 is immersed in a non-heat-resistant deodorizing solution 31 diluted with water in an amount of about 15-25% by weight, and deodorizing solution 31 on the surface and micropores of the coating firing ball 533. ) is impregnated to sufficiently permeate to prepare a coating plastic deodorization impregnation ball (535)).

⑧ The above deodorizing solution 31 can be used for both heat-resistant and non-heat-resistant deodorizing solutions in the process that does not go through high-temperature firing, and the manufacturer selects it according to the purpose of manufacture, and in this description, non-heat resistance is prioritized for better understanding. explained.

⑨Secondary drying and cooling:

Using Tunnel Dryer (stainless mesh conveyor), heat and wind of 50~150℃ After drying the moisture content in the solution to about 10 to 12%, the deodorizing porous ceramic ball 600 is completed by cooling it with an air-cooling method of 60° C. or less.

⑩ Sorting and packaging:

Select the size suitable for the use and package it.

Mixing and impregnating the above deodorizing solution is easier to supplement deodorizing power than deodorant powder and is a method to increase the regeneration rate, and the present invention can be manufactured without using a strengthening agent or a softening agent.

In the above manufacturing process, the metal powder 32 coating is,

The discoloration and peeling hardly occurs on the surface of the ball, and various ball shapes and the finished shape of the deodorizing porous ceramic ball 600 according to the process can be confirmed in FIG. 6 , and also through the plane and side photos of FIG. It can be confirmed through the generation of air bubbles 130 that the smooth function of the micropores 90 is maintained. The micropores 90 are also involved in maintaining continuous and cyclical deodorizing power, so the pores may be clogged due to the mixing specific gravity of the raw material and the use of a large amount of curing agent during ball manufacturing, which causes the deodorization and adsorption power and other functions to decrease. .

The deodorizing porous ceramic ball 600 manufactured by the above subdivided process is the standard, color, shape, texture, deodorizing solution, metal powder, selection of main and auxiliary materials, operation time of each process, metal powder and deodorizing solution The mixing ratio, volume and specifications of the deodorizing porous ceramic ball 600 may vary depending on the manufacturing purpose and multi-process of the manufacturer, and the ratio composition of the raw material may be the example 4 as a standard, and drying, firing, cooling The required time is increased or decreased based on about 1 hour, and it has the advantage of being able to produce 10 tons a day by selecting the multi-process 1, 2, and 3 below, and reducing the probability of clogging micropores by not using hardeners or softeners. have.

As described above, the time required varies depending on the production volume of balls, types of balls, specifications, etc., and deodorizing solutions 31 and metal powders 32 with and without heat resistance are purchased and sold by related companies in the market. use.

The above-mentioned deodorizing porous ceramic ball 600 is put into the input field of odor reduction facilities, etc., and the deodorization power lasts for 1 to 6 months depending on the odor substance and other environments. By recycling or decomposing or incinerating impurities several times, they are recycled or returned to nature as materials for civil works.

Examples 1 to 15 above collect, adsorb, and decompose the outflow of various large and small-scale odors such as manure, food, and livestock waste with a deodorizing porous ceramic ball 600 to remove it, respond to artificial ball stimulation, and circulate deodorization As a function, it becomes an alternative to the development of deodorizing porous ceramic ball deodorizing media that continuously converts to clean air for more than several months, and it becomes a specific content for carrying out the design.

Industrial applicability of the present invention is to remove various odors mixed with multi-component organic compounds including ammonia generated from manure, food, livestock waste, incinerators, etc. with a deodorizing porous ceramic ball, adsorb and decompose to remove it, and the deodorization power is continuous Since it can be used as a filter and material for cyclic deodorization and filling, it can be applied to various facilities and environmental industries beyond daily life to deodorize harmful odors and purify the air.

Main raw material (88): deodorizing solution (31) with or without heat resistance and metal powder for catalyst (32)
Supplementary material (89): Choose between clay mineral powder including zeolite and mica ore powder of phyllite, sericite, and cumulus mica.
90: micro pore
130: Bubbles (bubbles generated through micropores)
30: water
31: Deodorizing solution (common name for commercially available heat-resistant and non-heat-resistant deodorant solutions)
32: Metal powder (common name for metal oxides (MnO2, CuO, CoO, TiO2, ZnO, Fe2O3, etc.) that act as catalysts)
330: water mixing type ball (molding ball mixed with powder and water 30 as an auxiliary material (89))
331: Deodorizing mixed type ball (molding ball mixed with auxiliary raw material (89) powder and heat-resistant deodorizing solution (31))
332: deodorization coating molding ball (molding ball coated with metal powder 32 on the deodorization mixed type ball 331)
333: coating molding ball (molding ball coated with metal powder 32 on the water mixing type ball 330)
530: high-temperature firing ball (fired ball in which water mixing type ball 330 is fired at high temperature)
531: deodorization mixed firing ball (fired ball in which the deodorization mixed type ball 331 is fired at high temperature)
532: deodorization coating firing ball (fired ball in which the deodorization coating molding ball 332 is fired at a high temperature)
533: coating firing ball (a firing ball in which the coating molding ball 333 is fired at a high temperature)
534: calcined deodorization impregnated ball (fired impregnated ball impregnated with deodorizing solution 31 in high-temperature calcined ball 530)
535: coating firing deodorization impregnated ball (fired impregnation ball impregnated with deodorizing solution 31 in coating firing ball 533)
Multi-Process 1, Multi-Process 2: Non-Coating Process
Multi-process 3: Coating process (including parts overlapping with non-coating process)
600: Deodorizing porous ceramic ball (finally completed ball of each multi-process 1, 2, 3)

Claims (6)

In the multi-steps 1, 2, 3 for strengthening deodorization power, mainly using a deodorizing solution 31 with or without heat resistance that withstands high-temperature firing without using a curing agent and a metal powder for catalyst 32
Multi-step 1 is,
An auxiliary raw material (89) input step of zeolite clay powder and mica ore powder;
(a1) a high-speed mixing step of a heat-resistant deodorizing solution 31 in which an amount of auxiliary material 89 and water are diluted;
Forming the mixture into a spherical deodorizing and mixing type ball 331;
Drying step to less than 10% moisture content with heat and wind at 200°C to 400°C;
(a2) sintering at a high temperature around 1,000° C. to enhance the deodorization power of the mixed firing ball 531 firing step;
After air-cooling cooling below 60 ℃, multi-process deodorizing porous ceramic ball 600 completion step;
Deodorizing porous ceramic ball for filter media for deodorization filling, characterized in that it is a multi-process manufacturing method The method according to claim 1, (a1) to (a2)
Multi-step 2 is,
(a1) mixing an amount of the auxiliary material 89 and water 30 at high speed;
molding the mixture into a spherical water mixing type ball 330;
Primary drying with heat and wind at 200℃~400℃;
After firing the high-temperature firing ball 530 to around 1000°C, air cooling below 60°C;
Production of a calcined deodorizing chimball 534 impregnated with a non-heat-resistant deodorizing solution 31 diluted with water in a high-temperature calcined ball 530;
(a2) secondary drying with heat and wind at about 50°C to 150°C; The method according to claim 1, (a1) to (a2)
3-1 in multi-step 3,
(a1) high-speed mixing of an appropriate amount of the auxiliary material (89) and the heat-resistant deodorizing solution (31) diluted with water;
Molded into a spherical deodorizing mixed type ball (331);
Deodorizing and mixing type ball (331) on the surface of the catalyst metal powder (32) deodorizing coating molding ball (332) coating;
Drying with heat and wind at 200°C to 400°C to a moisture content of 10% or less;
(a2) firing the deodorizing coating firing ball 532 by firing at a high temperature around 1,000°C; The method according to claim 1, (a1) to (a2)
3-2 in multi-step 3,
(a1) mixing an amount of the auxiliary material 89 and water 30 at high speed;
molded into a spherical water mixing type ball 330;
Coating the surface of the water mixing type ball 330 with the metal powder 32 having a catalytic function, the coating molding ball 333;
Primary drying to less than 10% moisture content by heat and wind at 200°C to 400°C;
Firing with a coating firing ball (533) by firing at a high temperature around 1,000°C;
Air cooling below 60℃;
The coating firing ball 533 is impregnated with a non-heat-resistant deodorizing solution 31 diluted with water to produce a coating firing deodorization impregnation ball 535;
(a2) secondary drying with heat and wind at about 50°C to 150°C; A deodorizing porous ceramic ball for deodorizing filling, characterized in that the deodorizing porous ceramic ball 600 is manufactured by the method of any one of claims 1 to 4 5. The method according to claim 1 to 4,
The deodorizing porous ceramic ball 600 does not use a curing agent, and forms molding balls, firing balls, and impregnated balls based on porous mineral powder, deodorizing solution 31, and catalyst metal powder 32, and eliminates odors with deodorizing porous ceramic balls. Deodorizing porous ceramic ball for deodorizing filling, characterized in that it is manufactured in a multi-process with cyclic deodorizing and filling media and materials that are collected, adsorbed, decomposed, purified, functionally regenerated and recycled

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