CN105627029A - Filtering type water supply pipe with antiseptic layers - Google Patents
Filtering type water supply pipe with antiseptic layers Download PDFInfo
- Publication number
- CN105627029A CN105627029A CN201610106246.6A CN201610106246A CN105627029A CN 105627029 A CN105627029 A CN 105627029A CN 201610106246 A CN201610106246 A CN 201610106246A CN 105627029 A CN105627029 A CN 105627029A
- Authority
- CN
- China
- Prior art keywords
- layer
- pipe
- filter
- anticorrosion
- filtering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000001914 filtration Methods 0.000 title claims abstract description 16
- 230000002421 anti-septic effect Effects 0.000 title abstract 5
- 239000010410 layer Substances 0.000 claims description 74
- 238000009413 insulation Methods 0.000 claims description 17
- 239000005030 aluminium foil Substances 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 10
- 230000007797 corrosion Effects 0.000 claims description 9
- 239000010426 asphalt Substances 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003973 paint Substances 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- DVGKRPYUFRZAQW-UHFFFAOYSA-N 3 prime Natural products CC(=O)NC1OC(CC(O)C1C(O)C(O)CO)(OC2C(O)C(CO)OC(OC3C(O)C(O)C(O)OC3CO)C2O)C(=O)O DVGKRPYUFRZAQW-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/12—Coatings characterised by the materials used by tar or bitumen
Abstract
The invention discloses a filtering type water supply pipe with antiseptic layers, and relates to the technical field of pipes. The filtering type water supply pipe comprises body pipes, a filtering device is connected between the body pipes through flanges, and a fixing sleeve of an annular structure is arranged outside each flange; the filtering device comprises a filtering cavity, a filtering barrel is arranged in the center position in the filtering cavity, and the two ends of the exterior of the filtering cavity are connected with a water inlet pipe and a water outlet pipe; a first brake valve is arranged on the water inlet pipe, a second brake valve is arranged on the water outlet pipe, a backflow pipe communicated with the filtering cavity is arranged on the water inlet pipe, a drainage pipe is arranged at the front end of the filtering barrel, and a drainage valve is arranged on the drainage pipe; and the inner wall of each body pipe is coated with an inner antiseptic layer, and the outer wall of each body pipe is sequentially coated with a priming paint layer, a pitch antiseptic layer, a protection layer and an insulating layer. The filtering type water supply pipe has the beneficial effects of being simple in structure, good in filtering effect and good in antiseptic effect.
Description
Technical field
The present invention relates to technical field of agricultural machinery, fill the feed pipe of layer more particularly to a kind of filter-type with anticorrosion.
Background technology
Water pipe is the pipeline supplied water, extensive use in water system in booth, and the classification of existing water pipe has three kinds: the first kind is metal tube, Equations of The Second Kind be mould multiple metal tube, the 3rd class is plastic tube.
Current booth is delivered directly to watering equipment with water base BENTONG piping. Owing to processing by water filtered, containing a large amount of dregs in usual water. If the pipeline of watering equipment or valve internal diameter are too small, then in water, dregs can not pass through from its internal diameter, cause valve or pipeline to block, make watering equipment not run well, affect production operation, reduce production efficiency, thus increasing the workload of maintainer and production operation personnel, but after existing defecator uses a period of time, it is necessary to manually open defecator and take out after drainage screen carries out manual cleaning and install back again in device, complex operation, and affect equipment water; The etching problem of existing metal water supply line affects the service life of pipeline simultaneously.
How to solve above-mentioned technical problem and become the striving direction of those skilled in the art.
Summary of the invention
In order to overcome above-mentioned technical deficiency, the present invention provide a kind of simple in construction, favorable anti-corrosion effect filter-type with anticorrosion fill layer feed pipe.
The present invention to achieve these goals concrete by the following technical solutions:
A kind of filter-type fills the feed pipe of layer with anticorrosion, including main pipeline, defecator is had by Flange joint in the middle of described main pipeline, flange is outside equipped with the fixed cover of circulus, is provided with fixed groove inside fixed cover, is provided with sealing ring in fixed groove, described fixed cover is made up of two semi-circular sub-stents, two described sub-stent one end are connected by linkwork, and the other end of two sub-stents is provided with fixing plate in respective end, and two fixing plates are bolted;
Defecator includes filter chamber, in described filter chamber, center is provided with filter vat, filter vat is evenly equipped with some filtering holes, the outside two ends of described filter chamber are connected to water inlet pipe and outlet pipe, water inlet pipe and outlet pipe are respectively equipped with the first gate valve and the second gate valve, described water inlet pipe is provided with the return duct connected with filter chamber, return duct is provided with reflux inlet, the water inlet end of described return duct is located at the front end of the first gate valve, the rear end of filter vat is located in the water side of described return duct, the front end of described filter vat is provided with drain pipe, drain pipe is provided with drain valve, described main pipeline inwall all scribbles interior anticorrosive coat, the outer wall of main pipeline scribbles prime coat successively, asphalt corrosion resistant layer and protective layer and heat-insulation layer, described heat-insulation layer includes inner thermal insulating layer and external thermal insulation, inner thermal insulating layer is aluminium silicate wool layer, described external thermal insulation is made up of some glass layers and some aluminium foil layers.
Further, described glass layer and each 16 layers of aluminium foil layer, glass layer and aluminium foil layer are overlapping, and adjacent two layers aluminium foil layer does not contact.
Further, the thickness of described glass layer is 0.1 ~ 35mm, and the thickness of described aluminium foil layer is 0.2 ~ 0.4mm.
Further, described interior anticorrosive coat is thickness is the epoxy anticorrosion layer of 0.2 ~ 1.2mm.
Further, described protective layer is for being wrapped in asphalt corrosion resistant layer outer surface polyolefin overcoat.
Further, the internal diameter of described main pipeline is 40mm��100mm, and the thickness of described main pipeline is 5 ~ 20mm.
Further, the diameter of described filter chamber is bigger than the diameter in body pipeline road.
Further, the material of described filter vat is 304 rustless steels.
Beneficial effects of the present invention is as follows:
1, present configuration is simple, filter effect is high, owing to the diameter of filter chamber is bigger than the diameter of water supply line, thus reducing flow velocity when water flows through filter chamber, improve the filter effect to impurities in water, filter vat in the present invention is to adopt 304 high-strength stainless steels to make, it is corrosion-resistant, improve service life, and reduce the workload of regular maintenance, the present invention is provided with arm in the water inlet end of filter chamber and the rear end of filter chamber, by the control of gate valve, make to be redirected back into filter vat by arm from the bottom of filter vat into water, and to its back flush, reach not take supply channel apart and just can automatically clear up the purpose of drainage screen, easy to use, and decrease workload.
2, the outer wall of main pipeline scribbles prime coat, asphalt corrosion resistant layer and protective layer successively, Heat stability is good, improves product barrier propterty, extends steel pipe service life.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view that a kind of filter-type of the present invention fills the feed pipe of layer with anticorrosion;
Fig. 2 is the structural representation of main pipeline;
Fig. 3 is the structural representation of heat-insulation layer;
Fig. 4 is the structural representation of fixed cover;
Accompanying drawing labelling: 1-fixed cover, 1-1-fixed groove, 1-1.1-sealing ring, 1-2-sub-stent, 1-3-fixes plate, 1-4-linkwork, 2-anticorrosive coat, 3-prime coat, 4-asphalt corrosion resistant layer, 5-protective layer, 8-inner thermal insulating layer, 9-external thermal insulation, 10-heat-insulation layer, 11-defecator, 11-1-water inlet pipe, 11-2-the first gate valve, 11-3-filter vat, 11-4-the first gate valve, 11-5-the second gate valve, 11-6-reflux inlet, 11-7-return duct, 11-8-drain valve, 11-9-drain pipe, 11-10-outlet pipe, 11-defecator, 12-flange, 13-main pipeline.
Detailed description of the invention
In order to those skilled in the art are better understood from the present invention, below in conjunction with accompanying drawing and following example, the present invention is described in further detail.
Embodiment 1
If Fig. 1 is to shown in 4, the present embodiment provides a kind of filter-type to fill the feed pipe of layer with anticorrosion, including main pipeline 13, it is characterized in that, it is connected to defecator 11 by flange 12 in the middle of described main pipeline 13, flange 12 is outside equipped with the fixed cover 1 of circulus, fixed groove 1-1 it is provided with inside fixed cover 1, sealing ring 1-1.1 it is provided with in fixed groove 1-1, described fixed cover 1 is made up of two semi-circular sub-stent 1-2, two described sub-stent 1-2 one end are connected by linkwork 1-4, the other end of two sub-stent 1-2 is provided with fixing plate 1-3 in respective end, two fixing plate 1-3 are bolted,
Defecator 11 includes filter chamber 11-4, in described filter chamber 11-4, center is provided with filter vat 11-3, filter vat 11-3 is evenly equipped with some filtering holes, the outside two ends of described filter chamber 11-4 are connected to water inlet pipe 11-1 and outlet pipe 11-10, water inlet pipe 11-1 and outlet pipe 11-10 is respectively equipped with the first gate valve 11-2 and the second gate valve 11-5, described water inlet pipe 11-1 is provided with the return duct 11-7 connected with filter chamber 11-4, return duct 11-7 is provided with reflux inlet 11-6, the water inlet end of described return duct 11-7 is located at the front end of the first gate valve 11-2, the rear end of filter vat 11-3 is located in the water side of described return duct 11-7, the front end of described filter vat 11-3 is provided with drain pipe 11-9, drain pipe 11-9 is provided with drain valve 11-8, described main pipeline 13 inwall all scribbles interior anticorrosive coat 2, the outer wall of main pipeline 13 scribbles prime coat 3 successively, asphalt corrosion resistant layer 4 and protective layer 5 and heat-insulation layer 10, described heat-insulation layer 10 includes inner thermal insulating layer 8 and external thermal insulation 9, inner thermal insulating layer 8 is aluminium silicate wool layer, described external thermal insulation 9 is made up of some glass layer 9-1 and some aluminium foil layer 9-2.
Embodiment 2
The basis of the tangible embodiment 1 of the present embodiment is further optimized, specifically,
Each 16 layers of described glass layer 9-1 and aluminium foil layer 9-2, glass layer 9-1 and aluminium foil layer 9-2 is overlapping, and adjacent two layers aluminium foil layer 9-2 does not contact.
The thickness of described glass layer 9-1 is 0.1 ~ 35mm, and the thickness of described aluminium foil layer 9-2 is 0.2 ~ 0.4mm.
Described interior anticorrosive coat 2 is epoxy anticorrosion layer that thickness is 0.2 ~ 1.2mm.
Described protective layer 5 is for being wrapped in asphalt corrosion resistant layer 4 outer surface polyolefin overcoat.
The internal diameter of described main pipeline 13 is 40mm��100mm, and the thickness of described main pipeline 13 is 5 ~ 20mm.
The diameter of described filter chamber 11-4 is bigger than the diameter in body pipeline 1 road.
The material of described filter vat 11-3 is 304 rustless steels.
The above; being only presently preferred embodiments of the present invention, not in order to limit the present invention, the scope of patent protection of the present invention is as the criterion with claims; the equivalent structure change that the description of every utilization present invention and accompanying drawing content are made, in like manner should be included in protection scope of the present invention.
Claims (8)
1. a filter-type fills the feed pipe of layer with anticorrosion, including main pipeline (13), it is characterized in that, it is connected to defecator (11) by flange (12) in the middle of described main pipeline (13), flange (12) is outside equipped with the fixed cover (1) of circulus, fixed cover (1) inner side is provided with fixed groove (1-1), sealing ring (1-1.1) it is provided with in fixed groove (1-1), described fixed cover (1) is made up of two semi-circular sub-stents (1-2), two described sub-stent (1-2) one end are connected by linkwork (1-4), the other end of two sub-stents (1-2) is provided with fixing plate (1-3) in respective end, two fixing plates (1-3) are bolted, defecator (11) includes filter chamber (11-4), described filter chamber (11-4) interior center is provided with filter vat (11-3), filter vat (11-3) is evenly equipped with some filtering holes, the outside two ends of described filter chamber (11-4) are connected to water inlet pipe (11-1) and outlet pipe (11-10), water inlet pipe (11-1) and outlet pipe (11-10) are respectively equipped with the first gate valve (11-2) and the second gate valve (11-5), described water inlet pipe (11-1) is provided with the return duct (11-7) connected with filter chamber (11-4), return duct (11-7) is provided with reflux inlet (11-6), the water inlet end of described return duct (11-7) is located at the front end of the first gate valve (11-2), the rear end of filter vat (11-3) is located in the water side of described return duct (11-7), the front end of described filter vat (11-3) is provided with drain pipe (11-9), drain pipe (11-9) is provided with drain valve (11-8), described main pipeline (13) inwall all scribbles interior anticorrosive coat (2), the outer wall of main pipeline (13) scribbles prime coat (3) successively, asphalt corrosion resistant layer (4) and protective layer (5) and heat-insulation layer (10), described heat-insulation layer (10) includes inner thermal insulating layer (8) and external thermal insulation (9), inner thermal insulating layer (8) is aluminium silicate wool layer, described external thermal insulation (9) is made up of some glass layers (9-1) and some aluminium foil layers (9-2).
2. the novel heat insulation water supply line of multiple-anticorrosion according to claim 1, it is characterized in that, described glass layer (9-1) and each 16 layers of aluminium foil layer (9-2), glass layer (9-1) and aluminium foil layer (9-2) are overlapping, and adjacent two layers aluminium foil layer (9-2) does not contact.
3. the novel heat insulation water supply line of multiple-anticorrosion according to claim 2, it is characterised in that the thickness of described glass layer (9-1) is 0.1 ~ 35mm, the thickness of described aluminium foil layer (9-2) is 0.2 ~ 0.4mm.
4. filter-type according to claim 1 fills the feed pipe of layer with anticorrosion, it is characterised in that described interior anticorrosive coat (2) is epoxy anticorrosion layer that thickness is 0.2 ~ 1.2mm.
5. filter-type according to claim 1 fills the feed pipe of layer with anticorrosion, it is characterised in that described protective layer (5) is for being wrapped in asphalt corrosion resistant layer (4) outer surface polyolefin overcoat.
6. filter-type according to claim 1 fills the feed pipe of layer with anticorrosion, it is characterised in that the internal diameter of described main pipeline (13) is 40mm��100mm, and the thickness of described main pipeline (13) is 5 ~ 20mm.
7. filter-type according to claim 1 fills the feed pipe of layer with anticorrosion, it is characterised in that the diameter of described filter chamber (11-4) is bigger than the diameter in body pipeline (1) road.
8. filter-type according to claim 1 fills the feed pipe of layer with anticorrosion, it is characterised in that the material of described filter vat (11-3) is 304 rustless steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106246.6A CN105627029A (en) | 2016-02-26 | 2016-02-26 | Filtering type water supply pipe with antiseptic layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106246.6A CN105627029A (en) | 2016-02-26 | 2016-02-26 | Filtering type water supply pipe with antiseptic layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105627029A true CN105627029A (en) | 2016-06-01 |
Family
ID=56042218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610106246.6A Pending CN105627029A (en) | 2016-02-26 | 2016-02-26 | Filtering type water supply pipe with antiseptic layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105627029A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669255A (en) * | 2016-11-16 | 2017-05-17 | 扬州翠佛堂珠宝有限公司 | Backwashing pipeline filter |
| CN108930322A (en) * | 2017-05-22 | 2018-12-04 | 天津宝丽杰涂料有限公司 | A kind of drainpipe with fireproof coating |
-
2016
- 2016-02-26 CN CN201610106246.6A patent/CN105627029A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669255A (en) * | 2016-11-16 | 2017-05-17 | 扬州翠佛堂珠宝有限公司 | Backwashing pipeline filter |
| CN108930322A (en) * | 2017-05-22 | 2018-12-04 | 天津宝丽杰涂料有限公司 | A kind of drainpipe with fireproof coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |