CN107217708A - A kind of outer drainage arrangement of food stuff refrigerated storage hot type and its application method - Google Patents
A kind of outer drainage arrangement of food stuff refrigerated storage hot type and its application method Download PDFInfo
- Publication number
- CN107217708A CN107217708A CN201710582447.8A CN201710582447A CN107217708A CN 107217708 A CN107217708 A CN 107217708A CN 201710582447 A CN201710582447 A CN 201710582447A CN 107217708 A CN107217708 A CN 107217708A
- Authority
- CN
- China
- Prior art keywords
- drainage
- pipe
- internal
- shape pipe
- refrigerated storage
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/284—Odour seals having U-shaped trap
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C2001/1206—Pipes with specific features for influencing flow characteristics
Abstract
The present invention relates to drainage arrangement and its application method outside a kind of food stuff refrigerated storage hot type, the drainage arrangement includes internal drainage pipe, internal drainage U-tube, outer water drainage U-shape pipe and outer drainpipe end to end successively, wherein internal drainage pipe and outer drainpipe is standpipe, and outer water drainage U-shape pipe is inverted U-shaped structure；Internal drainage U-tube and outer water drainage U-shape pipe use the periphery winding insulation heating cable of coating steel pipe, internal drainage U-tube and outer water drainage U-shape pipe, and the periphery of insulation heating cable is provided with heat-insulation layer.Drainage arrangement of the present invention is simple in construction, easy to implement, multiple functional, is fully able to meet requirements of the food stuff refrigerated storage to drainage system.
Description
Technical field
The present invention relates to plumbing technical field, more particularly to a kind of outer drainage arrangement of food stuff refrigerated storage hot type and its use
Method.
Background technology
Food stuff refrigerated storage is the building for food product refrigeration and refrigeration, and it is the method by artificial cooling, makes Ku Neibao
Hold certain low temperature.In order to reduce the incoming of external heat, terrace, wall and the roof of freezer all lay certain thickness protection against the tide
Vapour barrier and thermal insulation layer., need to be by the way of outdoor drainage in order to increase the service life of freezer.
The outer drainage system of food stuff refrigerated storage is different from the outer drainage system of buildings in general, and it should ensure to meet normal row
Water needs, and prevents that cold air outflows in freezer again, and prevents the toys such as mouse from being caused a hidden trouble into food-safe in freezer,
Also to consider the influence of the factors such as seasonal climate simultaneously.
The content of the invention
The invention provides drainage arrangement and its application method outside a kind of food stuff refrigerated storage hot type, the drainage arrangement structure
Simply, it is easy to implement, it is multiple functional, it is fully able to meet requirements of the food stuff refrigerated storage to drainage system.
In order to achieve the above object, the present invention is realized using following technical scheme：
A kind of outer drainage arrangement of food stuff refrigerated storage hot type, including end to end successively internal drainage pipe, internal drainage U-tube,
Outer water drainage U-shape pipe and outer drainpipe, wherein internal drainage pipe and outer drainpipe is standpipe, and outer water drainage U-shape pipe is inverted U-shaped knot
Structure；Internal drainage U-tube and outer water drainage U-shape pipe use coating steel pipe, and the periphery winding of internal drainage U-tube and outer water drainage U-shape pipe is exhausted
Edge heats cable, and the periphery of insulation heating cable is provided with heat-insulation layer.
The internal drainage pipe and outer drainpipe use PVC plastic expects pipe.
It is connected through a screw thread between the internal drainage pipe, internal drainage U-tube, outer water drainage U-shape pipe and outer drainpipe.
The heat-insulation layer is made up of composite silicate thermal insulation material.
A kind of application method of the outer drainage arrangement of food stuff refrigerated storage hot type, comprises the following steps：
1) sewage in food stuff refrigerated storage is stored in interior water drainage U-shape pipe and risen simultaneously by being flowed down after collection along internal drainage pipe
To the effect of water seal, prevent cold air inside from outflowing, while preventing mouse from entering cool house internal along drainage pipeline；As internal drainage U
When water in shape pipe exceeds its height, in the presence of pressure, flowed in the outside water drainage U-shape pipe of sewage, and pass through outer draining
Pipe discharge is outdoor；
2) when winter temperature drops to less than -4 DEG C, the internal water drainage U-shape pipe of insulation heating cable and outer water drainage U-shape pipe are passed through
Electrified regulation is carried out, prevents water therein freezes from causing line clogging；Using intermittent-heating system, added by timer timing
Heat, is closed power supply after heating every time, is persistently incubated using heat-insulation layer.
Compared with prior art, the beneficial effects of the invention are as follows：
1) structure type being combined using internal drainage U-tube and outer water drainage U-shape pipe, is meeting the same of proper drainage needs
When, it can prevent that the toy such as cold air outflow and mouse enters food-safe in freezer threaten in freezer again；
2) consider the influence of the factors such as seasonal climate, insulation is provided with the outside of interior water drainage U-shape pipe and outer water drainage U-shape pipe
Cable and heat-insulation layer are heated, in the winter time using the intermittent heating, the purpose of heating can be reached, exceedingly beautiful energy-conservation is sufficiently achieved again
Effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the outer drainage arrangement of food stuff refrigerated storage hot type of the present invention.
In figure：1. the outer outer insulation heating cable of drainpipe 5. of water drainage U-shape pipe 4. of 2. internal drainage U-tube of internal drainage pipe 3.
6. heat-insulation layer
Embodiment
The embodiment to the present invention is described further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of outer drainage arrangement of food stuff refrigerated storage hot type of the present invention, including it is end to end successively in
Drainpipe 1, internal drainage U-tube 2, outer water drainage U-shape pipe 3 and outer drainpipe 4, wherein internal drainage pipe 1 and outer drainpipe 4 is vertical
Pipe, outer water drainage U-shape pipe 3 is inverted U-shaped structure；Internal drainage U-tube 2 and outer water drainage U-shape pipe 3 use coating steel pipe, internal drainage U
The periphery winding insulation heating cable 5 of shape pipe 2 and outer water drainage U-shape pipe 3, the periphery of insulation heating cable 5 is provided with heat-insulation layer 6.
The internal drainage pipe 1 and outer drainpipe 4 use PVC plastic expects pipe.
It is connected through a screw thread between the internal drainage pipe 1, internal drainage U-tube 2, outer water drainage U-shape pipe 3 and outer drainpipe 4.
The heat-insulation layer 6 is made up of composite silicate thermal insulation material.
A kind of application method of the outer drainage arrangement of food stuff refrigerated storage hot type, comprises the following steps：
1) sewage in food stuff refrigerated storage is stored simultaneously by being flowed down after collection along internal drainage pipe 1 in interior water drainage U-shape pipe 2
Play a part of water seal, prevent cold air inside from outflowing, while preventing mouse from entering cool house internal along drainage pipeline；Work as internal drainage
When water in U-tube 2 exceeds its height, in the presence of pressure, flowed in the outside water drainage U-shape pipe 3 of sewage, and pass through outer row
Water pipe 4 discharges outdoor；
2) when winter temperature drops to less than -4 DEG C, water drainage U-shape pipe 2 and outer water drainage U-shape in 5 pairs of insulation heating cable are passed through
Pipe 3 carries out electrified regulation, prevents water therein freezes from causing line clogging；It is fixed by timer using intermittent-heating system
Shi Jiare, closes power supply after heating every time, is persistently incubated using heat-insulation layer 6.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. the outer drainage arrangement of a kind of food stuff refrigerated storage hot type, it is characterised in that including internal drainage pipe end to end successively, interior row
Water U-tube, outer water drainage U-shape pipe and outer drainpipe, wherein internal drainage pipe and outer drainpipe is standpipe, and outer water drainage U-shape pipe is
The U-shaped structure put；Internal drainage U-tube and outer water drainage U-shape pipe use coating steel pipe, internal drainage U-tube and outer water drainage U-shape pipe it is outer
Winding insulation heating cable is enclosed, the periphery of insulation heating cable is provided with heat-insulation layer.
2. a kind of outer drainage arrangement of food stuff refrigerated storage hot type according to claim 1, it is characterised in that the internal drainage pipe
PVC plastic expects pipe is used with outer drainpipe.
3. a kind of outer drainage arrangement of food stuff refrigerated storage hot type according to claim 1, it is characterised in that the internal drainage
It is connected through a screw thread between pipe, internal drainage U-tube, outer water drainage U-shape pipe and outer drainpipe.
4. a kind of outer drainage arrangement of food stuff refrigerated storage hot type according to claim 1, it is characterised in that the heat-insulation layer by
Composite silicate thermal insulation material is made.
5. the application method of the outer drainage arrangement of a kind of food stuff refrigerated storage hot type as claimed in claim 1, it is characterised in that including such as
Lower step：
1) sewage in food stuff refrigerated storage after collection along internal drainage pipe by flowing down, and storage plays water simultaneously in interior water drainage U-shape pipe
The effect of envelope, prevents cold air inside from outflowing, while preventing mouse from entering cool house internal along drainage pipeline；When internal drainage U-tube
In water when exceeding its height, in the presence of pressure, flow, and arranged by outer drainpipe in the outside water drainage U-shape pipe of sewage
Go out outdoor；
2) when winter temperature drops to less than -4 DEG C, carried out by the internal water drainage U-shape pipe of insulation heating cable and outer water drainage U-shape pipe
Electrified regulation, prevents water therein freezes from causing line clogging；Using intermittent-heating system, by timer timing heated,
Power supply is closed after heating every time, is persistently incubated using heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582447.8A CN107217708A (en) | 2017-07-17 | 2017-07-17 | A kind of outer drainage arrangement of food stuff refrigerated storage hot type and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582447.8A CN107217708A (en) | 2017-07-17 | 2017-07-17 | A kind of outer drainage arrangement of food stuff refrigerated storage hot type and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217708A true CN107217708A (en) | 2017-09-29 |
Family
ID=59953568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582447.8A Withdrawn CN107217708A (en) | 2017-07-17 | 2017-07-17 | A kind of outer drainage arrangement of food stuff refrigerated storage hot type and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217708A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349374U (en) * | 1976-09-30 | 1978-04-26 | ||
| JPS56176270U (en) * | 1980-05-31 | 1981-12-25 | ||
| CN2264351Y (en) * | 1995-09-06 | 1997-10-08 | 袁惠汀 | Electrical heating flexible cord device for melting ice |
| KR100826969B1 (en) * | 2007-02-28 | 2008-05-02 | 유영석 | Drain pipe for a refrigerator |
| CN201926096U (en) * | 2010-12-31 | 2011-08-10 | 苏州市建筑设计研究院有限责任公司 | Automatic trap water seal device of draining pipe of air conditioner |
| CN202577456U (en) * | 2012-05-17 | 2012-12-05 | 张铁峰 | Water pipe antifreezing device |
| CN203755563U (en) * | 2014-04-06 | 2014-08-06 | 吉林大学 | Rainwater pipe system capable of heating rainwater pipe and preventing rainwater pipe from icing |
| CN105086941A (en) * | 2011-09-22 | 2015-11-25 | 芝野哲也 | Vapor pressure lowering agent for seal water in drain trap, method for preventing seal breakage in drain trap by using vapor pressure lowering |
-
2017
- 2017-07-17 CN CN201710582447.8A patent/CN107217708A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349374U (en) * | 1976-09-30 | 1978-04-26 | ||
| JPS56176270U (en) * | 1980-05-31 | 1981-12-25 | ||
| CN2264351Y (en) * | 1995-09-06 | 1997-10-08 | 袁惠汀 | Electrical heating flexible cord device for melting ice |
| KR100826969B1 (en) * | 2007-02-28 | 2008-05-02 | 유영석 | Drain pipe for a refrigerator |
| CN201926096U (en) * | 2010-12-31 | 2011-08-10 | 苏州市建筑设计研究院有限责任公司 | Automatic trap water seal device of draining pipe of air conditioner |
| CN105086941A (en) * | 2011-09-22 | 2015-11-25 | 芝野哲也 | Vapor pressure lowering agent for seal water in drain trap, method for preventing seal breakage in drain trap by using vapor pressure lowering |
| CN202577456U (en) * | 2012-05-17 | 2012-12-05 | 张铁峰 | Water pipe antifreezing device |
| CN203755563U (en) * | 2014-04-06 | 2014-08-06 | 吉林大学 | Rainwater pipe system capable of heating rainwater pipe and preventing rainwater pipe from icing |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170929 |