CN105523698B - Antifreeze water closet septic tank - Google Patents
Antifreeze water closet septic tank Download PDFInfo
- Publication number
- CN105523698B CN105523698B CN201610005528.7A CN201610005528A CN105523698B CN 105523698 B CN105523698 B CN 105523698B CN 201610005528 A CN201610005528 A CN 201610005528A CN 105523698 B CN105523698 B CN 105523698B
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- septic tank
- insulation cover
- clamping ring
- cover body
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
- C08L71/12—Polyphenylene oxides
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Molecular Biology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of antifreeze water closet septic tanks, septic tank body including being arranged under ground portion, insulation cover is installed at the septic tank body place suitable for reading, realize the heat preservation to septic tank, the insulation cover includes cover body, upper clamping ring, lower clamping ring and insulation cover, the upper clamping ring is connected to cover body top, the lower clamping ring is connected to cover body lower part, and the lower clamping ring bottom is connected on septic tank body, realize the installation of insulation cover, the insulation cover is mounted on upper clamping ring, insulation cover is kept the temperature, the structure can effectively prevent from freezing inside septic tank.
Description
Technical field
The present invention relates to public health infrastructure technical fields, and in particular to a kind of antifreeze water closet septic tank.
Background technology
Septic tank is the equipment for handling excrement and being filtered precipitation, and sewage solids substance is allowed to be decomposed in bottom of pond, upper strata
Aquation substance enters pipeline and flows away, and septic tank has the place of sufficient time decomposition to rubbish such as solid matter such as human feces.
Septic tank is usually the principle using precipitation and ozone fermentation, removes the treatment facility of suspension organic matter in sanitary sewage, belongs to
In primary filtering life processing structures.
Traditional septic tank of existing popularization can be divided into following several：Cast-in-situ steel reinforced concrete septic tank, brick septic tank.With
Upper several prods all have certain limitation：Cast-in-situ steel reinforced concrete septic tank and brick septic tank climate influence, winter
Construction is inconvenient, into microthermal climate constructional difficulties.In addition, the septic tank that more seriously tradition uses starts after using several years
Serious leakage seriously polluted underground drinking water source and Urban Underground water supply line.Therefore, there is plastics system in technology at present
Into integrated cesspool, solved the problems, such as with this existing for traditional septic tank, but septic tank made of existing plastics exists
North cold area has limitation, in the north, due to freezed in winter, freezes sealing structure for water, water seal can not be utilized to solve closed
Problem, not only deodorization, heat preservation, ferment effect are poor, but also the rupture of septic tank frost heave often occurs for winter, causes leakage pollution.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of highly practical, not congelative antifreeze lavatory excrement
Pond.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of antifreeze water closet septic tank, the septic tank body including being arranged under ground portion, on the septic tank body
Insulation cover is installed at mouthful, realizes the heat preservation to septic tank, the insulation cover includes cover body, upper clamping ring, lower clamping ring and guarantor
Temperature lid, the upper clamping ring are connected to cover body top, and the lower clamping ring is connected to cover body lower part, and the lower clamping ring bottom
It is connected on septic tank body, realizes the installation of insulation cover, the insulation cover is mounted on upper clamping ring, insulation cover is protected
Temperature, the structure can effectively prevent from freezing inside septic tank.
The insulation cover includes internal layer, outer layer and the intermediate insulating layer being arranged between internal layer and outer layer, the intermediate guarantor
Warm layer is formed using filled thermal insulation materials, can play heat-preserving anti-freezing purpose.
The insulation cover includes internal layer, outer layer and the intermediate insulating layer being arranged between internal layer and outer layer, the intermediate guarantor
Warm layer is formed using filled thermal insulation materials, can play heat-preserving anti-freezing purpose.
The insulation cover is divided into semicircular left cover body and right cover body, and the left cover body and right cover body one side are equipped with recessed
Slot, another side are equipped with protrusion, and the protrusion can be clamped in a groove, realize the quick assembling of left cover body and right cover body,
Transport is also convenient for, while is also convenient for standardized production.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, design is reasonable, easy for installation, being capable of effective preventing excrement
Pond is freezed, at low cost by septic tank bursting by freezing, highly practical.
Description of the drawings
Fig. 1 is assembling assumption diagram of the present invention；
Fig. 2 is heat insulation cover structure figure of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of antifreeze water closet septic tank, the septic tank body 10 including being arranged under ground portion,
10 place suitable for reading of septic tank body is equipped with insulation cover 20, realizes the heat preservation to septic tank, and insulation cover 20 includes cover body 201, upper company
Adapter ring 202, lower clamping ring 203 and insulation cover 204, upper clamping ring 202 are connected to 201 top of cover body, and lower clamping ring 203 is connected to
201 lower part of cover body, and 203 bottom of lower clamping ring is connected on septic tank body 10, realizes the installation of insulation cover 20, insulation cover
204 are mounted on upper clamping ring 202, insulation cover 20 are kept the temperature, which can effectively prevent from freezing inside septic tank.It protects
Temperature cover 20 includes internal layer, outer layer and the intermediate insulating layer being arranged between internal layer and outer layer, and intermediate insulating layer uses thermal insulation material
It fills, heat-preserving anti-freezing purpose can be played.Insulation cover 204 includes internal layer, outer layer and is arranged between internal layer and outer layer
Intermediate insulating layer, intermediate insulating layer are formed using filled thermal insulation materials, can play heat-preserving anti-freezing purpose.Insulation cover 20 divides for half
Circular left cover body and right cover body, left cover body and right cover body one side are equipped with groove 205, and another side is equipped with protrusion 206,
Protrusion 206 can be connected in groove 205, realize the quick assembling of left cover body and right cover body, transport is also convenient for, is also convenient for simultaneously
Standardized production.
Embodiment 2
Structure with embodiment 1, but in order to increase the compressive property of insulation cover and corrosion resistance, using modified moulded by insulation cover
Material is made, and above-mentioned modified plastics is made of the raw material of following parts by weight：100-110 parts of polyphenylene oxide, polyacrylonitrile 20-25
Part, 15-20 parts of modified wood powder, 13-16 parts of castor bean wax, 10-15 parts of nanometer silicon carbide, 10-15 parts of dioctyl phthalate,
10-15 parts of polyurethane, 8-12 parts of polyhydroxyalkanoate, 6-10 parts of ethoxylated dodecyl alcohol, 1-2 parts of stabilizer, calcium sulfate
5-8 parts, 3-5 parts of natural rubber, 10-15 parts of glutaraldehyde, 15-20 parts of glycerine；
The preparation method of modified plastics is as follows：
(1) polyacrylonitrile and nanometer silicon carbide are first added in into polyphenylene oxide, be uniformly mixed after microwave frequency 2450MHz,
Then microwave treatment 10min under power 800W adds in ethoxylated dodecyl alcohol and glutaraldehyde, continue microwave treatment 10min, i.e.,
Obtain material I；
(2) castor bean wax and polyhydroxyalkanoate are added in into modified wood powder, is heated to 90-100 DEG C of insulated and stirred
Then 15min adds in calcium sulfate and acetic acid, continue insulated and stirred 10min to get material II；
(3) material II, dioctyl phthalate, polyurethane, weather resisting agent and glycerine are added in into material I, mixing is equal
60-70 DEG C of insulated and stirred 10min is heated to after even to get mixed material；
(4) said mixture material is added in extruder, is squeezed out after melting, shearing blending, extrusion temperature 220-230
DEG C, then pelletizing after water cooled, drying, it finally sieves, pack to get finished product.
The modified wood powder is made of the raw material of following parts by weight：100 parts of wood powder, 10 parts of ceramic powder, nano aluminium oxide 8
Part, 15 parts of carboxymethyl chitosan, 10 parts of polyvinyl alcohol, 5 parts of vaseline, 30 parts of ethyl alcohol, its preparation method are：First add into wood powder
Enter ceramic powder, 55-60 DEG C of insulated and stirred 15min is heated to after standing 30min, be cooled to nano aluminium oxide and second after room temperature
Alcohol adds in, and mixture is ultrasonically treated 30min under supersonic frequency 40kHz, power 100W, adds polyvinyl alcohol and vaseline,
It is uniformly mixed after microwave treatment 10min under microwave frequency 2450MHz, power 800W, then adds in carboxymethyl chitosan, mix
Continue microwave treatment 15min after uniformly, be subsequently sent to vacuum drier, obtained solid is ground into powder through pulverizer.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1. a kind of antifreeze water closet septic tank, the septic tank body including being arranged under ground portion is suitable for reading in the septic tank body
Place is equipped with insulation cover, and the insulation cover includes cover body, upper clamping ring, lower clamping ring and insulation cover, the upper clamping ring connection
On cover body top, the lower clamping ring is connected to cover body lower part, and the lower clamping ring bottom is connected on septic tank body；Institute
Stating insulation cover includes internal layer, outer layer and the intermediate insulating layer being arranged between internal layer and outer layer, and the intermediate insulating layer is using guarantor
Adiabator is filled, which is characterized in that the insulation cover is divided into semicircular left cover body and right cover body, the left cover body and the right side
Cover body one side is equipped with groove, and another side is equipped with protrusion, and the protrusion can be clamped in a groove；The insulation cover is adopted
It is made of modified plastics, above-mentioned modified plastics includes the raw material of following parts by weight：100-110 parts of polyphenylene oxide, polyacrylonitrile 20-
25 parts, 15-20 parts of modified wood powder, 13-16 parts of castor bean wax, 10-15 parts of nanometer silicon carbide, dioctyl phthalate 10-15
Part, 10-15 parts of polyurethane, 8-12 parts of polyhydroxyalkanoate, 6-10 parts of ethoxylated dodecyl alcohol, 1-2 parts of stabilizer, sulfuric acid
5-8 parts of calcium, 3-5 parts of natural rubber, 10-15 parts of glutaraldehyde, 15-20 parts of glycerine；
The preparation method of above-mentioned modified plastics is as follows：
(1) polyacrylonitrile and nanometer silicon carbide are first added in into polyphenylene oxide, is uniformly mixed after microwave frequency 2450MHz, power
Then microwave treatment 10min under 800W adds in ethoxylated dodecyl alcohol and glutaraldehyde, continue microwave treatment 10min to get object
Expect I；
(2) castor bean wax and polyhydroxyalkanoate are added in into modified wood powder, is heated to 90-100 DEG C of insulated and stirred 15min,
Then calcium sulfate and acetic acid are added in, continues insulated and stirred 10min to get material II；
(3) material II, dioctyl phthalate, polyurethane, weather resisting agent and glycerine are added in into material I, after mixing
60-70 DEG C of insulated and stirred 10min is heated to get mixed material；
(4) said mixture material is added in extruder, is squeezed out after melting, shearing blending, 220-230 DEG C of extrusion temperature, then
Pelletizing after water cooled, dry is finally sieved, packed to get finished product；
The modified wood powder is made of the raw material of following parts by weight：100 parts of wood powder, 10 parts of ceramic powder, 8 parts of nano aluminium oxide,
15 parts of carboxymethyl chitosan, 10 parts of polyvinyl alcohol, 5 parts of vaseline, 30 parts of ethyl alcohol, the preparation method of modified wood powder are：First to wood
It adds in ceramic powder in powder, 55-60 DEG C of insulated and stirred 15min is heated to after standing 30min, being cooled to after room temperature will be nano oxidized
Aluminium and ethyl alcohol add in, and mixture is ultrasonically treated 30min under supersonic frequency 40kHz, power 100W, add polyvinyl alcohol and all
Intellectual circle is uniformly mixed after microwave treatment 10min under microwave frequency 2450MHz, power 800W, then adds in carboxymethyl chitosan
Sugar continues microwave treatment 15min, is subsequently sent to vacuum drier, obtained solid is ground into powder through pulverizer after mixing.
2. antifreeze water closet septic tank according to claim 1, it is characterised in that：The insulation cover include internal layer, outer layer and
The intermediate insulating layer being arranged between internal layer and outer layer, the intermediate insulating layer are formed using filled thermal insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005528.7A CN105523698B (en) | 2016-01-04 | 2016-01-04 | Antifreeze water closet septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005528.7A CN105523698B (en) | 2016-01-04 | 2016-01-04 | Antifreeze water closet septic tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105523698A CN105523698A (en) | 2016-04-27 |
| CN105523698B true CN105523698B (en) | 2018-05-18 |
Family
ID=55766280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610005528.7A Active CN105523698B (en) | 2016-01-04 | 2016-01-04 | Antifreeze water closet septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105523698B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201046088Y (en) * | 2006-12-05 | 2008-04-16 | 赵福军 | An environmental protection thermal insulation toilet |
| CN201280500Y (en) * | 2008-08-26 | 2009-07-29 | 张志杰 | Glass fiber reinforced plastic septic tank |
| CN102190414A (en) * | 2010-03-11 | 2011-09-21 | 李乃林 | Double-vat type toilet septic tank |
| CN203866937U (en) * | 2014-06-19 | 2014-10-08 | 唐山市人民医院 | Anti-freezing water-saving closed type double-urn funneling closestool |
| CN204311522U (en) * | 2014-12-10 | 2015-05-06 | 廊坊市全振汽车配件有限公司 | A kind of lavatory with two urn formula septic tank |
| CN205347167U (en) * | 2016-01-04 | 2016-06-29 | 李乃林 | Lavatory septic tank prevents frostbite |
-
2016
- 2016-01-04 CN CN201610005528.7A patent/CN105523698B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201046088Y (en) * | 2006-12-05 | 2008-04-16 | 赵福军 | An environmental protection thermal insulation toilet |
| CN201280500Y (en) * | 2008-08-26 | 2009-07-29 | 张志杰 | Glass fiber reinforced plastic septic tank |
| CN102190414A (en) * | 2010-03-11 | 2011-09-21 | 李乃林 | Double-vat type toilet septic tank |
| CN203866937U (en) * | 2014-06-19 | 2014-10-08 | 唐山市人民医院 | Anti-freezing water-saving closed type double-urn funneling closestool |
| CN204311522U (en) * | 2014-12-10 | 2015-05-06 | 廊坊市全振汽车配件有限公司 | A kind of lavatory with two urn formula septic tank |
| CN205347167U (en) * | 2016-01-04 | 2016-06-29 | 李乃林 | Lavatory septic tank prevents frostbite |
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| Publication number | Publication date |
|---|---|
| CN105523698A (en) | 2016-04-27 |
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Effective date of registration: 20230705 Address after: 230000 in Lianhua Enterprise Park, Tianmen Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Hefei Xiafa Environmental Protection Technology Co.,Ltd. Address before: 236000 405, room 9, No. 96, Shuang Qing Road, Yingzhou District, Fuyang, Anhui Patentee before: Li Nailin |