KR101698785B1 - Antimicrobial shock withstand sewers with silver and jade - Google Patents

Antimicrobial shock withstand sewers with silver and jade Download PDF

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Publication number
KR101698785B1
KR101698785B1 KR1020160036860A KR20160036860A KR101698785B1 KR 101698785 B1 KR101698785 B1 KR 101698785B1 KR 1020160036860 A KR1020160036860 A KR 1020160036860A KR 20160036860 A KR20160036860 A KR 20160036860A KR 101698785 B1 KR101698785 B1 KR 101698785B1
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South Korea
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groove
jade
packing
weight
silver
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KR1020160036860A
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Korean (ko)
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고용배
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(주) 엠에스
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • B29C47/0023—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • C08K3/005—
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Sewage (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The present invention relates to an antimicrobial shock withstand sewer with silver and jade and, more specifically, relates to an antimicrobial shock withstand sewer with silver and jade which is able to stably maintain watertightness after inserting a pipe through a packing structure; and provides a strong coupling force. According to the present invention, a packing coupled to a packing groove has a fixing member coupled to a coupling groove of an external diameter, and a reinforcing member coupled to a reinforcing groove in the shock withstand sewer.

Description

{Antimicrobial shock with stand sewers with silver and jade}

The present invention relates to an antimicrobial impact resistant sewer pipe using silver and jade, and more particularly, to an impact resistant sewage pipe comprising silver chloride and a polyvinyl chloride resin including jade in a composition constituting an impact resistant sewage pipe, It is able to provide the advantage of using as an antibiotic material by utilizing efficiency and inhibition of bacterial propagation and sterilization and antibacterial ability, and it is also possible to provide silver, which provides firm bonding force while stably maintaining the watertightness after inserting the tube through the packing structure The present invention relates to an antibacterial impact resistant sewage pipe using jade.

Generally, a sewer pipe supplying drinking water uses a metal pipe such as a cast iron pipe or an oil pipe. Such a metal pipe is used for a long period of time, and the inner wall of the pipe is corroded by the rust generated in the inner wall of the pipe. But also the workability of the metal pipe is poor due to the heavy weight at the time of installation and transportation.

The above problems can be solved by replacing olefinic high density polyethylene (HDPE) and polyvinyl chloride (PVC) resin, which improves the impact resistance of the synthetic resin sewage pipe which is weaker in strength than the metal pipe, In case of sewage shed at low speed or long stay, harmful microorganisms such as Escherichia coli may produce odor, which may cause unpleasant odors. In severe cases, it may cause diarrhea, enteritis and food poisoning. Therefore, when sewage pipe made of synthetic resin, Have been developed.

As a technique for imparting antimicrobial properties to a synthetic resin, there has been known an antibacterial polyolefin which combines an inorganic antibacterial agent containing polyethylene and zinc as active ingredients, and synthetic resins such as calcium triphosphate, hydroxyapatite, calcium hydrogen phosphate and antimicrobial compounds Is known.

On the other hand, far-infrared energy emitting materials are various. There are various products such as jade, oak charcoal, and elvan. Tourmaline was used in diluted water, and it was about to be made with adhesive-free mixed sheet. However, the far infrared ray energy emissivity of these products was about 40 to 100. The highest purity jade tested was about 100.

First, jade has various supernatural and mysterious effects as recorded in Oriental medicine's Dongbok-gog and Bon-gok gangmok. Among these efficacies, far-infrared radiation function, antibacterial activity Function, the function of removing impurities from the object (removal of heavy metals), and the function of changing hard water to soft water.

Jade is divided into nephrite and jadeite. Mineralogically, jadeite is an optical material of monoclinic whitish stone of inosilicate. The quality of nephrite is the structure of its fine structure, It is composed of silica, calcium, iron, magnesium, etc. (SiO 2 , MgO, Fe 2 O, CaO, Na 2 O, H 2 O) as main components. These ingredients are necessary for the growth of plants and animals, antibacterial, fungicidal, deodorizing effect, such as water purification functions that cause far-infrared rays

Is known to radiate a large amount of radiation.

Secondly, it is found that far infrared ray radiator far infrared ray emits far infrared rays when containing specific elements among natural minerals, and radiation energy is emitted as the content and purity of the specific elements are higher. These characteristics

Far-infrared radiation (chemical composition SiO 2 , Al 2 O 3 ) synthesis materials, which are porous crystals with about two times higher radiation intensity than natural minerals, have been developed. By adding the far infrared ray radiation synthesizing material to the epoxy coating composition, it is possible to maximize the function of the jade and to exert an excellent effect on the adsorption action of the pollution substance which is the main cause of the water pollution due to the porous property.

Third, the synthetic non-toxic inorganic antibacterial agent (SiO 2, Al2O 3, Zn, Ag) zeolite carrier: antimicrobial metal (Zn, Ag) to the (chemical composition Me2 / n, O, Al2O 3 , xSiO 2, yH 2 O) , Which is a non-toxic antimicrobial agent, is added to the main composition of epoxy coatings to exhibit strong growth inhibition and killing ability through contact with various microorganisms. Also, unlike organic antimicrobial agents, it is stable at high temperatures and has no volatility or leaching. .

Literature 1. Patent Registration No. 0969655 (registered on Jul. 05, 2010) Document 2. Patent Registration No. 0890796 (registered on Mar. 20, 2009) Document 3. Patent Registration No. 0384929 (registered on May 05, 2003) Document 4. Patent Publication No. 1995-0032428 (registered on December 20, 1995)

Accordingly, it is an object of the present invention to provide a jade powder and a silver powder having the above-described effects, which are mixed with a polyvinyl chloride (PVC) resin, The present invention aims to maximize the effective effect, the far-infrared radiation effect, the antibacterial function, the deodorizing function, the water purification function, and the beneficial effect on the human body by melt-feeding and extrusion molding into a cylindrical sewage pipe.

Another object of the present invention is to prevent the packing from being pushed in due to the pipe body through the joint structure of the packing groove and the packing formed in the pipe tube portion and to secure the watertightness stably while holding the pipe body firmly after joining .

The present invention relates to an impact resistant sewage pipe for forming a packing groove on an expanded portion formed on one side of a pipe body to join the packing,
The tubular body is composed of 100 parts by weight of a polyvinyl chloride (PVC) resin having a degree of polymerization of 800 to 1,200,
0.05 to 0.5 parts by weight of silver powder and 5 to 15 parts by weight of jade powder are mixed by a mixer, stirred, heated to 180 to 230 캜, formed into chips in an extruder,
A polyvinyl chloride resin composition for sewerage piping comprising 3.5 to 5 parts by weight of a complex stabilizer, 5 to 12 parts by weight of scorching (calcium carbonate) and 0.2 to 3 parts by weight of a lubricant, based on 100 parts by weight of the chip and a polyvinyl chloride (PVC) And the mixture is re-introduced into an extruder. The mold for sewage pipe production is connected to the extruder, and the mixture is melted at 180 to 230 캜 and extruded.
Wherein the packing coupled to the packing groove includes a fixing member coupled to an outer diameter coupling groove and a reinforcing member coupled to the reinforcing groove, the inner diameter projection being protruded inward from the tip end of the inner diameter slope, And a control unit.

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The present invention relates to a method for manufacturing a honeycomb structure by mixing powder of silver powder of 700 to 1,200 mash with a polyvinyl chloride (PVC) resin having a powder purity of 200 to 600 mash and a powder purity of 95 to 99% and a moisture content of 0.03 to 0.5% And then extruded from an extruder and extruded into a cylindrical sewer pipe to simultaneously exhibit an antibacterial function, a deodorizing function and a water purifying function for killing bacteria caused by far-infrared radiation, and exhibiting a beneficial effect on the human body Effect.

The present invention relates to a packing structure for packing a packing member and a packing in a packing member, the packing member having a packing groove formed in the packing member, The inner diameter reinforcing member firmly fixes the position of the packing while firmly holding the tube, and the watertightness can be stably maintained through various structures of the packing.

1 is a sectional view of a sewage pipe according to the present invention,
2 is a partial enlarged cross-sectional view of the sewage pipe of the present invention
FIG. 3 is an enlarged cross-sectional view of a sewage pipe according to the present invention,
4 is an enlarged cross-sectional view of the main part of the present invention
5 is an enlarged cross-sectional view of the packing according to the present invention
6 is an enlarged cross-sectional view of the main part in a state where the packing is coupled to the expansion part of the present invention
7 is a block diagram for explaining the sewage pipe coating method

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a cross-sectional view of a sewage pipe according to the present invention in an extruded state, FIG. 2 is a partially enlarged sectional view of a sewer pipe according to the present invention, and FIG. 3 is an enlarged cross- will be.

Based on 100 parts by weight of a polyvinyl chloride (PVC) resin having a degree of polymerization of 800 to 1,200,

0.05 to 0.5 parts by weight of silver powder and 5 to 15 parts by weight of jade powder are mixed by a blender, heated at 180 to 230 占 폚 after molding, molded into chips in an extruder,

A polyvinyl chloride resin composition for sewerage piping comprising 3.5 to 5 parts by weight of a complex stabilizer, 5 to 12 parts by weight of scorching (calcium carbonate) and 0.2 to 3 parts by weight of a lubricant, based on 100 parts by weight of the chip and a polyvinyl chloride (PVC) And then re-introduced into the extruder to connect the metal mold for sewage pipe production. The chip is melted at a temperature of 180 to 230 ° C., and the sewage pipe 10 made of the tube body 11 is formed by extrusion,

The method of claim 1, further comprising the steps of: forming an expansion part (20) at one end of the sewage pipe (10), forming a packing groove (30) in the expansion part (20) And to connect the sewer pipe 10 to maintain the watertightness in the pipe 20.

The silver powder was ground to a size of 300 to 1,200 mesh,

The jade is milled to a size of 200 to 600 mesh and processed to have a purity of 95 to 99% and a moisture content of 0.03 to 0.5%.

The jade is formed with a radiative energy (5 to 20 탆) of 0.93 radiant energy (W / ㎡, 탆, 40 캜) of 3.74 × 10 2 and a hardness of about 5 to about 5.5 using a FT-IR spectrum.

Additives such as heat stabilizers, ultraviolet stabilizers, and processing improvers which are generally added when forming the tubular body 11 can be added as needed and are not particularly limited and may be appropriately selected according to those skilled in the art Additives and processing aids can be selected. Therefore, detailed description thereof will be omitted in the present invention.

FIG. 4 is an enlarged cross-sectional view of a main portion of the present invention, FIG. 5 is an enlarged sectional view of a main part of the packing according to the present invention, and FIG.

The tubular body 11 as shown in Fig. 1 is formed and then the grooves 31 are formed in the packing groove 30 at the positions from the center to the rear in the process of expanding the expanded portion 20.

The packing 40 to be coupled to the packing groove 30 is formed by molding the fixing member 50 made of plastic and the reinforcing member 60 so as to be integrally formed by insert injection when molding in a mold.

The fixing member 50 has an outer diameter formed in an arc shape so as to fit into the engagement groove 31 so that the engagement step 51 is formed on both sides and the engagement step 52 is protruded in the inner diameter direction.

The reinforcing member 60 has a rectangular cross-sectional shape and is injection-molded into a ring shape.

The packing 40 forms a defect groove 47 to which the engaging step 52 of the fixing member 50 is fixed and has at least two outer diameter watertight projections 43 formed on an outer diameter inclined surface 43 projecting from the front in the outer diameter direction The inner diameter sloping surface 44 protrudes in the inner diameter direction and the inner diameter sloping surface 44 protrudes from the inner end of the inner diameter sloping surface 44 to form an inner diameter watertight inclined surface 45 from the tip end, And the watertight protrusion 45a is formed in the watertight cap 45.

A reinforcing groove 42 is formed in the inside of the inner diameter projection 41 to integrally fix the reinforcing member 60. An inner protrusion 46 is wrapped on the lower side from the right side of the reinforcing groove 42, .

A manufacturing method according to the present invention comprises: preparing silver (S10);

Preparing a jade (S20);

The silver powder prepared in the preparing step (S10) of the silver chelate and the silver powder prepared in the jade preparation step (S20) are mixed with a polyvinyl chloride (PVC) resin having a polymerization degree of 800 to 1,200 and heated in an extruder at a temperature of 180 to 230 캜 A step (S30) of manufacturing chips using silver and silver to be manufactured into chips;

The chip produced in the step of manufacturing the chip (S30) is supplied to an extruder, and 3.5 to 5 parts by weight of a complex stabilizer, 5 to 12 parts by weight of scorching (calcium carbonate), 0.2 to 2 parts by weight of a lubricant 0.2 And 3 parts by weight of a polyvinyl chloride resin composition for sewage drainage were mixed by a mixer and reintroduced into an extruder after being connected to a twin-screw extruder to connect a mold for sewage pipe production. The chip was melted at 180 to 230 캜, A sewage pipe extrusion step S40 for extruding the sewage pipe 10;

An expansion step of heating the expansion metal mold to a temperature of 0 to 0 DEG C by extruding and cooling the sewage pipe 10 and then moving to the expansion metal mold and molding the expansion part 20 at one end of the sewage pipe 10 at the expansion metal mold S50); Lt; / RTI >

The packing 40 positioned in the packing groove 30 molded at the same time as the above-described bulging portion 20 is molded or formed after the bulging of the bulging portion 20 is formed by plasticizing the fixing member 50 and the reinforcing member 60 After the injection molding, the packing 40 is supplied to a mold for injection molding by injection molding or the packing 40 is molded separately and then an adhesive is applied to a portion where the fixing member 50 and the reinforcing member 60 meet So as to be integrally formed.

When the packing 40 is coupled to the packing groove 30, the fixing member 50 is engaged with the engaging groove 31.

The inner diameter of the inner diameter protrusion 41 is enlarged so that the inner diameter of the inner diameter protrusion 41 is increased while the inner diameter of the inner diameter protrusion 41 is enlarged. And then enters the inside of the expansion portion 20 and is coupled.

When the tube 11 is coupled to the inner diameter of the packing 40, the packing 40 is wrapped around the reinforcing member 60 located in the reinforcing groove 42, so that the tube 11 can be firmly fixed. It shrinks and expands repeatedly depending on external factors such as earth pressure and thermal expansion coefficient.

The fastening protrusions 51 formed on both sides of the fastening member 50 are engaged with the fastening grooves 31 so as to separate from the packing groove 30 due to contraction and expansion of the tube 11 acting on the packing 40 So that the movement due to the contraction and expansion can be blocked to provide a firmly coupled state.

The inner diameter projection 41 of the packing 40 is in contact with the outer side of the inner projection 46 while moving inwardly so that the watertight projection 45a and the inner projection 46 on the inner diameter watertight inclined surface 45 of the inner diameter projection 41 And the inner diameter inclined surface 44 is brought into close contact with the outer diameter of the tube body 11 to prevent water tightness.

The watertightness occurring between the packing 40 and the packing groove 30 is formed by a plurality of outer diameter watertight protrusions 43a formed on the outer diameter inclined surface 43 so as to prevent the packing 40 from interfering with the packing 40. [ Thereby preventing the watertightness that may occur in the watertightness.

The silver working step S10 of the silver is milled to a size of 300 to 1,200 mesh and is composed of 0.05 to 0.5% by weight of the total weight of the polyethylene.

The step (S20) of processing the jade to form jigs to form chips by mixing with the processed silver is carried out in a size of 200 to 600 mesh, and has a purity of 95 to 99% and a moisture content of 0.03 to 0.5% 15 parts by weight.

The oxide is FT-IR emissivity (5~20㎛) cheukche compared with 0.93 spectral radiant energy (W / ㎡, ㎛, 40 ℃) 3.74 × 10 2, a hardness of 5 to 5.5, the chemical composition of SiO 2, Fe 2 O 3 , CaO, MgO, K 2 O and Na 2 O. When the amount is less than 5 parts by weight, the effect of the present invention is insignificant. When the amount is more than 15% by weight, There is a problem that pulverization and dispersion can not be performed.

When the silver powder is in the range of 300 to 1,200 mesh and the jade 200 to 600 mesh is composed of a powder having a very small particle size, in particular, when the particle size of jade is small, the amount of the various beneficial ingredients is reduced. The reduction and stirring with the resin can not be performed.

In the manufacturing step S30 and the sewage pipe extrusion step S40, the complex stabilizer is added so that the powdery silver and jade having a higher weight than the polyvinyl chloride (PVC) resin can be easily stirred.

Then, the chip is molded in the step of manufacturing the chip (S30) so that the silver and the jade are uniformly infiltrated. The chip is re-introduced in the sewage pipe extrusion step (S40) and melted and stirred once again, So that the state of silver and jade can be evenly distributed.

The antibacterial sewage pipe using silver and jade according to the present invention can be used for piping used for drinking water since the tubular body 11 of the sewage pipe 10 contains silver and jade.

The antimicrobial sewage pipes using silver and jade complement each other's antibacterial power of silver and jade and provide various beneficial actions through very good antibacterial action and far-infrared radiation.

That is, the silver provides antimicrobial action against yellow staphylococci, E. coli, and pneumococci, and jade exhibits antimicrobial action against fungi and far-infrared ray emissivity.

Here, the sewage pipe 10 containing the silver and the jade is manufactured and tested for the antibacterial activity, which provides the following characteristics.

Sample name: silver nano and ox-containing sewer pipe

Strain used: 1. Staphylococcus aureus ATCC 6538

2. Escherichia coli ATCC 25922

3. Pneumococcus pneumoniae - Klebsiella pneunomiae ATCC 4352

Bacterial reduction rate (%): [(Mb - Mc) / Mb] X 100

Growth rate (F): Mb / Ma (31.6 times or more)

Ma: Number of viable cells immediately after inoculation of control flask (average value of 3 samples)

Mb: Number of viable cells after 18 hours of culture (average value of 3 samples)

Mc: Number of viable cells after 18 hours of culture (average value of 3 samples)

On the other hand, in the test results according to the above test method, the antibacterial activity against all three strains (KS K 0639) was 99.9%.

In addition, the increase in fungal bacteria did not occur in the cultivation of Aspergillus niger ATCC 6275 for 2 weeks in the degree of viscocity (AATCC 30 TM Ⅲ) against the fungus of the nano sewage pipe 10.

As described above, the antibacterial sewage pipe using silver and jade according to the present invention has an excellent antimicrobial action for reducing various kinds of bacteria harmful to human body, and also has an excellent effect on the removal of fungus.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims.

The present invention relates to a method for improving the radiation efficiency of far-infrared rays of silver and silver, which is environment improving material, from the inner surface of a sewer pipe by mixing polyvinyl chloride resin including silver and jade, It is a very useful invention.

10: sewage pipe 11: pipe body
20: expansion part 30: packing groove
31: latching groove 40: packing
41: inner diameter projection part 42: reinforcing groove
43: outer diameter inclined surface 43a: outer diameter watertight projection
44: inner diameter inclined surface 45: inner diameter watertight inclined surface
45a: watertight projection 46: inner projection
47: engaging groove 50: fixing member
51: latching jaw 52: coupling jaw
60: reinforcing member

Claims (7)

An impact resistant sewage pipe for forming a packing groove (30) in an expanded portion (20) formed on one side of a pipe body (11) and coupling the packing (40)
The tubular body (11) is formed with 100 parts by weight of a polyvinyl chloride (PVC) resin having a degree of polymerization of 800 to 1,200,
0.05 to 0.5 parts by weight of silver powder and 5 to 15 parts by weight of jade powder are mixed by a mixer, stirred, heated to 180 to 230 캜, formed into chips in an extruder,
A polyvinyl chloride resin composition for sewerage piping comprising 3.5 to 5 parts by weight of a complex stabilizer, 5 to 12 parts by weight of scorching (calcium carbonate) and 0.2 to 3 parts by weight of a lubricant, based on 100 parts by weight of the chip and a polyvinyl chloride (PVC) And the mixture is re-introduced into an extruder. The mold for sewage pipe production is connected to the extruder, and the mixture is melted at 180 to 230 캜 and extruded.
The packing 40 coupled to the packing groove 30 includes a fixing member 50 coupled to an outer diameter coupling groove 47 and a reinforcing member 60 coupled to the reinforcing groove 42, And an inner diameter projection (41) protruding inward from the tip end of the inner wall (44) and having an inner diameter watertight inclined surface (45) protruding from the reinforcement groove (42).
The method according to claim 1,
The jade powder is pulverized to a size of 200 to 600 mesh and has a purity of 95 to 99% and a moisture content of 0.03 to 0.5%. The antibacterial impact resistant sewage pipe using silver and jade.
The method according to claim 1,
The jade powder is characterized in that it has an emissivity (5 to 20 탆) of 0.93 radiant energy (W / ㎡, 탆, 40 캜) of 3.74 × 10 2 and a hardness of 5 to 5.5 using a FT- Antimicrobial impact resistant sewer using jade.
The method according to claim 1,
Wherein the silver powder is milled to a size of 300 to 1,200 mesh and mixed with jade to provide antibacterial properties.
The method according to claim 1,
The packing 40 is formed with an engagement groove 47 from the upper side to the rear side of the outer diameter inclined surface 43 and has an inner diameter inclined surface 44 protruding from the inner diameter and an inner diameter watertight inclined surface 45 projecting from the reinforcement groove 42 And a reinforcing member (60) having a rectangular sectional shape is coupled to the reinforcing groove (42). The antimicrobial impact resistant sewage pipe (1) according to claim 1, wherein the reinforcing member (60)
The method according to claim 1,
Characterized in that the packing groove (30) is formed with an engagement groove (31) on both sides from the center to the rear, and the engaging step (51) of the fixing member (50) is engaged with the antibacterial impact resistant sewage pipe .
6. The method of claim 5,
The fixing member 50 is formed so that its outer diameter is formed in an arc shape to fit into the engaging groove 31 so that the engaging shoulders 51 are formed on both sides and the engaging step 52 of the inner diameter is fixed to the engaging groove 47 Features an antibacterial, impact resistant sewer using silver and jade.
KR1020160036860A 2016-03-28 2016-03-28 Antimicrobial shock withstand sewers with silver and jade KR101698785B1 (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920002818B1 (en) * 1987-10-01 1992-04-04 폰트-에이-모우션 소시에떼 아노님 Packing for telescopically locked pipe joints
KR950032428A (en) 1994-05-16 1995-12-20 원본미기재 Polyolefin composition for antimicrobial canning and antibacterial pipe for water supply
KR20020074661A (en) * 2001-03-21 2002-10-04 푸른나래(주) A connecter of plastics pipe
KR100384929B1 (en) 2001-11-28 2003-05-22 Dong Won Plastic Inc Resin composition for antibacterial and antifungal pipes of waterwork and sewerage, and antibacterial and antifungal pipes of waterwork and sewerage produced by using the same
KR100890796B1 (en) 2006-02-22 2009-03-31 시나넨 제오믹 가부시키가이샤 Antimicrobial Zeolite and Antimicrobial Composition
KR100969655B1 (en) 2010-02-23 2010-07-14 (주)홍일산업 Antimicrobial pvc waterworks pipe with three layer
KR101229931B1 (en) * 2012-12-07 2013-02-05 최점미 Hose for hot water mat of green
KR101468093B1 (en) * 2014-06-24 2014-12-12 (주) 케이 앤 지 스틸 Antimicrobial ceramic and oxide-containing epoxy resin coating method for manufacturing a steel tube

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920002818B1 (en) * 1987-10-01 1992-04-04 폰트-에이-모우션 소시에떼 아노님 Packing for telescopically locked pipe joints
KR950032428A (en) 1994-05-16 1995-12-20 원본미기재 Polyolefin composition for antimicrobial canning and antibacterial pipe for water supply
KR20020074661A (en) * 2001-03-21 2002-10-04 푸른나래(주) A connecter of plastics pipe
KR100384929B1 (en) 2001-11-28 2003-05-22 Dong Won Plastic Inc Resin composition for antibacterial and antifungal pipes of waterwork and sewerage, and antibacterial and antifungal pipes of waterwork and sewerage produced by using the same
KR100890796B1 (en) 2006-02-22 2009-03-31 시나넨 제오믹 가부시키가이샤 Antimicrobial Zeolite and Antimicrobial Composition
KR100969655B1 (en) 2010-02-23 2010-07-14 (주)홍일산업 Antimicrobial pvc waterworks pipe with three layer
KR101229931B1 (en) * 2012-12-07 2013-02-05 최점미 Hose for hot water mat of green
KR101468093B1 (en) * 2014-06-24 2014-12-12 (주) 케이 앤 지 스틸 Antimicrobial ceramic and oxide-containing epoxy resin coating method for manufacturing a steel tube

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