CN205244745U - A heat preservation double tube piping installation for material is carried - Google Patents
A heat preservation double tube piping installation for material is carried Download PDFInfo
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- CN205244745U CN205244745U CN201521128874.1U CN201521128874U CN205244745U CN 205244745 U CN205244745 U CN 205244745U CN 201521128874 U CN201521128874 U CN 201521128874U CN 205244745 U CN205244745 U CN 205244745U
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Abstract
The utility model discloses a heat preservation double tube piping installation for material is carried, this a heat preservation double tube piping installation for material is carried includes the inlayer pipe, cup joints the outer pipe at inlayer pipe, sets up at the terminal flange assembly who is used for being connected to another double tube of inlayer pipe and outer pipe two, sets up steam inlet and steam outlet on the both ends wall of skin pipe. The utility model discloses a heat preservation double tube piping installation for material is carried come to realize keeps warm through the double tube, and the inlayer is effective in the material through required transmission, and outer pipe circulates steam with continuouslying and keeps warm, and the recovery continued to heat an use after the steam that lets in can be followed and led to in the pipeline to the flange of the junction of two double tubes is provided with the outer pipe of outer through -hole joint makes steam communicate, need not to add steam inlet and outlet again, has practiced thrift manufacturing cost.
Description
Technical field
The utility model relates to fluid line heat preservation technology field, especially a kind of guarantor for mass transportTemperature bimetallic tube piping installation.
Background technology
The material that crystallization temperature is lower transmits in pipeline, and it is easy to be exposed to airborne pipeline heatLoss, causes temperature to reduce and causes substance crystallization, thus meeting blocking pipe, and impact is carried. ThereforeIn prior art, often adopt additional foam sponge etc. to be incubated, adopt and have in this way insulation effectThe shortcomings such as fruit is poor, and transmission quality is unstable. Present industrial employing external pipe is connected interface two ends,So neither the material of also wasting attractive in appearance, increases with external contact area, affects heat insulation effect.
Utility model content
In order to address the above problem and defect, the purpose of this utility model is to provide a kind of defeated for materialThe heat-preservation double-layer pipe piping installation sending. This heat-preservation double-layer pipe piping installation that is used for mass transport is excessively double-deckPipe is realized insulation, and inner tube is used for by the material of required transmission, and outer tube continues cyclic steam and entersRow insulation, the steam passing into can reclaim and continue to heat use after pass-out from pipeline, and two bilayersThe flange of the junction of pipe is provided with outer through hole joint outer tube and makes vapor communication, without adding againSteam is imported and exported, and has saved manufacturing cost.
To achieve these goals, the utility model is by the following technical solutions:
For a heat-preservation double-layer pipe piping installation for mass transport, comprise inner tube, be socketed in internal layerThe outer tube of pipe, be arranged on described inner tube and outer tube two ends for being connected to another bimetallic tubeFlange assembly, be arranged on steam inlet and steam (vapor) outlet in the end walls of described outer tube.
Further, described inner tube is Material pipeline.
Further, described outer tube is steam circulating pipe.
Further, described flange assembly comprises the first flange, the second flange and is arranged on first methodPad for sealing between orchid and the second flange; The correspondence of described the first flange and described the second flangePosition is provided with centre bore, outer through hole and screw; Described centre bore be provided for engaging described inLayer manages and makes material to pass through; Described outer through hole is used for engaging described outer tube and steam is passed through.
Further, described the first flange and described the second flange coordinating by bolt and described screwFix to clamp setting.
Further, establish the corresponding position of described pad and described the first flange and described the second flangeBe equipped with centre bore, outer through hole and screw.
Further, described outer through hole is the hole that is looped around described centre bore periphery.
Further, described steam inlet and described steam (vapor) outlet are that described outer tube extends outwardCurved pipe.
Owing to adopting above technical scheme, the utility model compared with prior art tool has the following advantages:
1. the heat-preservation double-layer pipe piping installation for mass transport of the present utility model comprises inner tube, coverBe connected on the outer tube of inner tube; Inner tube is Material pipeline, and outer tube is steam circulating pipe; OuterPipe continues steam and is incubated, and the steam passing into can reclaim to continue to heat after pass-out and make from outer tubeWith, save resource.
The first flange of the heat-preservation double-layer pipe piping installation for mass transport of the present utility model andThe symmetrically arranged outer through hole of the second flange passes through steam, has connected two outer tube and has made steamCirculation, without adding again steam inlet and steam (vapor) outlet pipeline, cost-saving.
3. pad, the first method of the heat-preservation double-layer pipe piping installation for mass transport of the present utility modelOuter number of openings on orchid and the second flange is not limit, and can increase and decrease according to actual conditions.
4. the heat-preservation double-layer pipe piping installation for mass transport of the present utility model is provided with removableThe flange assembly unloading, like this can be according to the length of actual conditions lengthening or shortening heat-preservation double-layer pipe pipelineDegree, increases the scope of application.
Heat-preservation double-layer pipe piping installation for mass transport of the present utility model comes real by bimetallic tubeNow insulation, inner tube is used for by the material of required transmission, and outer tube continues cyclic steam and is incubated,The steam passing into can reclaim and continue to heat use after pass-out from pipeline, and the connection of two bimetallic tubesThe flange assembly at place is provided with outer through hole joint outer tube and makes vapor communication, without adding steam againImport and export, saved manufacturing cost.
Brief description of the drawings
Fig. 1 is the structural representation of the heat-preservation double-layer pipe piping installation for mass transport of the present utility modelFigure;
Fig. 2 is the flange assembly of the heat-preservation double-layer pipe piping installation for mass transport of the present utility modelStructural representation;
Fig. 3 is the first flange of the heat-preservation double-layer pipe piping installation for mass transport of the present utility modelThe structural representation coordinating with heat-preservation double-layer pipe;
Fig. 4 is the first flange of the heat-preservation double-layer pipe piping installation for mass transport of the present utility modelCross sectional representation.
Description of reference numerals:
1 inner tube, 2 outer tube, 3 first flanges, 4 second flanges, 5 steam inlets, 6 steamOutlet, 7 pads, 8 centre bores, 9 outer through holes, 10 screws.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction withDrawings and Examples, are further elaborated to the utility model. Should be appreciated that this place retouchesThe specific embodiment of stating is only in order to explain the utility model, and is not used in restriction the utility model.
Fig. 1 has shown a kind of heat-preservation double-layer pipe piping installation for mass transport, this heat-preservation double-layer pipePiping installation comprises inner tube 1, is socketed in the outer tube 2 of inner tube 1, is arranged on inner tube 1 He2 liang of ends of outer tube for being connected to the flange assembly of another bimetallic tube, be arranged on outer tube 2Steam inlet 5 in end walls and steam (vapor) outlet 6. Wherein inner tube 1 is Material pipeline, skinPipe 2 is steam circulating pipes, and outer tube 2 continues cyclic steam and is incubated, to keep in inner tube 1The temperature of material; The steam passing into can reclaim and continue to heat use after pass-out from outer tube 2, savesResource. Steam inlet 5 and steam (vapor) outlet 6 are curved pipes that outer tube 2 extends outward.
As shown in Figure 2, flange assembly comprises the first flange 3, the second flange 4 and is arranged on firstPad 7 for sealing between flange 3 and the second flange 4. Fig. 3 has shown the first flange 3 and has protectedThe cooperation of temperature bimetallic tube, the first flange 3 is provided with centre bore 8, outer through hole 9 and screw 10;Centre bore 8 is provided for engaging inner tube 1 and material is passed through, and centre bore 8 is circular port and apertureIdentical with inner tube 1; Outer through hole 9 is for engaging outer tube 2 and steam being passed through, outer logicalTo be outer tube 2 poor with the diameter of inner tube 1 (is D for the diameter in hole 9Outer through hole＝DOuter tube-DInner tube，Wherein D is diameter). Outer through hole 9 can be multiple corresponding positions of outer tube 2 at the first flange 3Put the hole at place, outer through hole 9 is the holes (as shown in Figure 4) that are looped around centre bore 8 peripheries. TheThe correspondence position of two flanges 4 and the first flange 3 is provided with centre bore, outer through hole and screw; PadThe corresponding position of sheet 7 and the first flange 3 and the second flange 4 be provided with centre bore, outer through hole withAnd screw. The first flange 3 and the second flange 4 are clamped and are established by being fixed of bolt and screw 10Put. Flange assembly has been connected two outer tube 2 and has been made steam circulation, without add again steam inlet andSteam (vapor) outlet pipeline, cost-saving. Flange assembly can be dismantled, and can add according to actual conditions like thisThe length of length or shortening heat-preservation double-layer pipe pipeline, increases the scope of application.
According to a preferred embodiment of the present utility model, steam inlet 5 can be steam (vapor) outlet; SteamOutlet 6 can be steam inlet.
The foregoing is only preferred embodiment of the present utility model, be not used for limiting of the present utility modelPractical range; If do not depart from spirit and scope of the present utility model, the utility model modifiedOr be equal to replacement, all should be encompassed in the middle of the protection domain of the utility model claim.
Claims (8)
1. the heat-preservation double-layer pipe piping installation for mass transport, it is characterized in that, comprise inner tube, be socketed in the outer tube of inner tube, be arranged on described inner tube and outer tube two ends for being connected to the flange assembly of another bimetallic tube, be arranged on steam inlet and steam (vapor) outlet in the end walls of described outer tube.
2. the heat-preservation double-layer pipe piping installation for mass transport according to claim 1, is characterized in that, described inner tube is Material pipeline.
3. the heat-preservation double-layer pipe piping installation for mass transport according to claim 1, is characterized in that, described outer tube is steam circulating pipe.
4. the heat-preservation double-layer pipe piping installation for mass transport according to claim 1, is characterized in that, described flange assembly comprise the first flange, the second flange and be arranged on the first flange and the second flange between pad for sealing; The correspondence position of described the first flange and described the second flange is provided with centre bore, outer through hole and screw; Described centre bore is provided for engaging described inner tube and material is passed through; Described outer through hole is used for engaging described outer tube and steam is passed through.
5. the heat-preservation double-layer pipe piping installation for mass transport according to claim 4, is characterized in that, described the first flange and described the second flange are clamped and arranged by being fixed of bolt and described screw.
6. the heat-preservation double-layer pipe piping installation for mass transport according to claim 4, is characterized in that, the corresponding position of described pad and described the first flange and described the second flange is provided with centre bore, outer through hole and screw.
7. according to the heat-preservation double-layer pipe piping installation for mass transport described in claim 4 or 6, it is characterized in that, described outer through hole is the hole that is looped around described centre bore periphery.
8. the heat-preservation double-layer pipe piping installation for mass transport according to claim 1, is characterized in that, described steam inlet and described steam (vapor) outlet are the curved pipes that described outer tube extends outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128874.1U CN205244745U (en) | 2015-12-31 | 2015-12-31 | A heat preservation double tube piping installation for material is carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128874.1U CN205244745U (en) | 2015-12-31 | 2015-12-31 | A heat preservation double tube piping installation for material is carried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244745U true CN205244745U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128874.1U Active CN205244745U (en) | 2015-12-31 | 2015-12-31 | A heat preservation double tube piping installation for material is carried |
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| CN (1) | CN205244745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465554A (en) * | 2015-12-31 | 2016-04-06 | 太仓顺达磁力泵科技有限公司 | Heat preservation two-layer-pipe pipeline device for material conveying |
| CN107131079A (en) * | 2017-07-05 | 2017-09-05 | 广西玉柴机器股份有限公司 | A kind of gas engine supply bimetallic tube |
| CN108397641A (en) * | 2018-04-08 | 2018-08-14 | 苏州南海道电子科技有限公司 | A kind of heat distribution pipeline energy-saving insulating technique |
-
2015
- 2015-12-31 CN CN201521128874.1U patent/CN205244745U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465554A (en) * | 2015-12-31 | 2016-04-06 | 太仓顺达磁力泵科技有限公司 | Heat preservation two-layer-pipe pipeline device for material conveying |
| CN107131079A (en) * | 2017-07-05 | 2017-09-05 | 广西玉柴机器股份有限公司 | A kind of gas engine supply bimetallic tube |
| CN108397641A (en) * | 2018-04-08 | 2018-08-14 | 苏州南海道电子科技有限公司 | A kind of heat distribution pipeline energy-saving insulating technique |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |