CN105565237A - Sealing type integral electric heat tracing outer cover - Google Patents
Sealing type integral electric heat tracing outer cover Download PDFInfo
- Publication number
- CN105565237A CN105565237A CN201510984917.4A CN201510984917A CN105565237A CN 105565237 A CN105565237 A CN 105565237A CN 201510984917 A CN201510984917 A CN 201510984917A CN 105565237 A CN105565237 A CN 105565237A
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- CN
- China
- Prior art keywords
- belt
- outer cover
- electric
- heat insulating
- heat
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
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- Control Of Resistance Heating (AREA)
Abstract
The invention discloses a sealing type integral electric heat tracing outer cover. The sealing type integral electric heat tracing outer cover comprises an upper pressure plate, a lower sheath, a heat conducting belt, an electric heat tracing belt, an inner heat insulating belt, an outer heat insulating belt, an outer sheath and an inner sheath, wherein the heat conducting belt is wound on the outer wall of the inner sheath; the heat insulating belt is wound at the outer ring of the electric heat tracing belt; and the outer heat insulating belt is filled between the outer sheath and a fixed belt. The sealing type integral electric heat tracing outer cover is used for realizing real-time heating of integral electric heat tracing head materials through regulation of a central control system according to the material characteristics and the operation temperature requirements during filling; the inner sheath and the outer sheath are matched, and the heat conducting belt, the electric heat tracing belt, the inner heat insulating belt, the fixed belt and the outer heat insulating belt are matched, so that the effects of insulating heat, preserving heat as well as insulating and realizing anti-creeping protection are achieved while the electric heat tracing function is realized.
Description
Technical field
The present invention is applicable to the liquid material-filling industry of chemical industry, is specially adapted in the liquid material filling apparatus of high, the easy condensation of materials handling temperature.
Background technology
Along with the continuous progress of science and technology, the kind of chemical material gets more and more, and its material characteristic difference is also increasing.Material is different, requires also different to service temperature time filling.
In the filling industry of current chemical industry, in order to solve material difference, the problem that time filling, service temperature is different, fill spray gun and be broadly divided into following three kinds of electric tracing forms:
Fill spray gun initial point heated type: be characterized in filling that spray gun structure is simple, to fill material bar long, be suitable for undersurface loading; Its shortcoming is: 1. filling spray gun can not heated in real-time, and difference variation is large, easily causes material out of reach service temperature to cause viscosity to become large, fills spray gun latch up phenomenon; 2. what fill the employing of spray gun initial point heated type is a uncovered open heating arrangement, fills spray gun time of heat long, and energy loss is large, and mechanism is complicated.
Half outer cover electric tracing fills stub bar and adds initial point heated type: be improve filling on spray gun initial point heated type basis, is characterized in that filling the material bar first half has installed electric heat tracing device additional, achieves the real-time companion filling the spray gun first half hot; Its shortcoming is: 1. electric heat tracing device is non-tight mechanism, can only fill nitrogen bar companion heat for what do not contact material parts, the stub bar that fills in this manner be only suitable for fillingly on liquid level filling spray gun.2. all do not accompany heat owing to filling nitrogen bar, so the problem of filling spray gun difference variation could not be solved completely, in order to make up this defect, remain and fill spray gun initial point heating arrangement, this device is improved simultaneously, make its more compact structure, uncoveredly greatly to reduce, thus decrease and can consume.
Half outer cover electric tracing fills stub bar and adds direct acting heated type: be fill stub bar+initial point heated type at half outer cover electric tracing basis is improved, be characterized in when remaining half outer cover electric tracing and filling stub bar advantage, the structure of initial point heating arrangement and installation site are improved, achieves and fill spray gun and all accompany heat in real time; But, due to the uncovered Open architecture birth defect of initial point heating arrangement, result in repacking and put that to there is heat losses all the time fast, the defect that energy loss is large.
For this characteristic of material, my company for this reason a kind of sealed monolithic electric tracing outer cover of special development and Design solves this problem.
Summary of the invention
For prior art Problems existing, my company for this reason a kind of sealed monolithic electric tracing outer cover of special development and Design solves this problem.Be characterized according to material characteristic, filling time service temperature requirement, by the adjustment of master control system, sealed monolithic electric tracing outer cover realizes heated in real-time to the material filled in stub bar.
A kind of sealed monolithic electric tracing outer cover, comprises top board, lower jacket, thermal conductive belt, electric-heating belt, interior heat insulating belt outer heat insulating belt, oversheath and inner sheath; Wherein, thermal conductive belt is wrapped on the outer wall of inner sheath, and described interior heat insulating belt is wrapped in the outer ring of electric-heating belt, and described outer heat insulating belt is filled between oversheath and clamping band.
Further, described electric-heating belt passes from the groove of lower jacket.
Further, described electric-heating belt top board is fixed.
Further, described interior heat insulating belt is wrapped by clamping band.
Further, the overall electric tracing of described sealing cover formula fills and expects that bar also comprises upper flange and seal plug.
Further, described inner sheath, upper flange, oversheath, seal plug are welded to connect.
Further, described lower jacket and top board all adopt PTFE.
Further, described thermal conductive belt adopts aluminium foil material.
The present invention has the following advantages: 1. according to material characteristic, filling time service temperature requirement, by the adjustment of master control system, the overall electric tracing of sealing cover formula fills stub bar and realizes heated in real-time to the material filled in material bar; 2., by the mating reaction of inner/outer sheath and thermal conductive belt, electric-heating belt, interior heat insulating belt, clamping band, outer heat insulating belt, while achieving electric tracing function, serve the effect of heat-insulation and heat-preservation and insulation proof and electric leakage-proof safety.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is that the overall electric tracing of sealing cover formula of the present invention fills material bar schematic diagram;
Wherein, 1-sealed monolithic electric tracing outer cover, 2-spool, 3-ground connection copper strips I, 4-ground connection copper strips II, 5-three-way body, 6-poted assemblies, 7-sensor, 8-connecting rod, 9-cylinder permanent seat, 10-cylinder, 1-1-upper flange, 1-2-top board, 1-3-lower jacket, 1-4-thermal conductive belt, 1-5-electric-heating belt, heat insulating belt in 1-6-, 1-7-clamping band, the outer heat insulating belt of 1-8-, 1-9-oversheath, 1-10-inner sheath, 1-11-seal plug.
Detailed description of the invention
The invention provides a kind of sealed monolithic electric tracing outer cover, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The overall electric tracing of sealing cover formula fills material bar and comprises upper flange 12, top board 13, lower jacket 14, thermal conductive belt 15, electric-heating belt 16, oversheath 20, inner sheath 21, seal plug 22, interior heat insulating belt 17, clamping band 18 and outer heat insulating belt 19.
Wherein, inner sheath 21, upper flange 12, oversheath 20, seal plug 22 adopt welded structure, and assembly welding becomes an entirety, and its effect is that junction is leaked, and corrosion electric-heating belt 16 causes electric leakage, thus the generation of initiation potential accident; Electric-heating belt 16 passes from the groove of lower jacket 14, and with top board 13 by its tightly fixing, lower jacket 14 and top board 13 adopt PTFE, utilize the surface not adhesive character that tetrafluoro material can be good, outstanding to the corrosion stability of strong acid, highly basic, strong oxidizer, organic solvent, excellent electrical insulating property, resistance to weathering, the protection electric-heating belt 16 of having followed, prevent electric-heating belt 17 mechanical wear, the bonding corrosion of material; Thermal conductive belt 15 outer wall being wrapped in inner sheath 21 tightly, the aluminium foil material that thermal conductive belt 15 adopts good heat conductivity, hardness low, the material transferring heat to inner sheath 21 inner chamber that like this can be maximum.Interior heat insulating belt 17 is wrapped in the outer ring of electric-heating belt 16, and working is trap heat transmission, reduces heat losses.Clamping band 18, by interior heat insulating belt 17 wrapping up tightly, prevents clamping band 18 from loosening with electric-heating belt 16, produces mechanical friction.Be filled in the partiting thermal insulation protective cover between oversheath 20 and clamping band 18 during outer heat insulating belt 19, namely play thermal insulation function, play again insulation proof and electric leakage-proof safety.
Sealed monolithic electric tracing outer cover 1 is applied in a kind of overall electric tracing and fills in stub bar, and this overall electric tracing fills the master control system that stub bar also comprises spool 2, ground connection copper strips I, ground connection copper strips II, three-way body 5, poted assemblies 6, quick change clip 7, sensor 8, connecting rod 9, cylinder 10, cylinder permanent seat 11 and is made up of data processing unit and automatic control unit.
Poted assemblies 6 is with bolts is fixed on three-way body 5 upper end tightly, cylinder permanent seat 11 is sitting in above poted assemblies 6, and be fixed by quick change clip 7 and poted assemblies 6, sensor 8 is joined with bolts the side at cylinder permanent seat 11, spool 2 is connected by connecting rod 9 by cylinder 10, cylinder 10 is joined with bolts the top at cylinder permanent seat 11, sealed monolithic electric tracing outer cover 1 and three-way body 5 are bolted and are tightly fixed together, overall electric tracing fills stub bar by ground connection copper strips I 3, the parts cross-over connection of insulation is communicated with by ground connection copper strips II 4, thus whole parts are connected.
Claims (8)
1. a sealed monolithic electric tracing outer cover, comprises top board (13), lower jacket (14), thermal conductive belt (15), electric-heating belt (16), interior heat insulating belt (17) outer heat insulating belt (19), oversheath (20) and inner sheath (21); Wherein, thermal conductive belt (15) is wrapped on the outer wall of inner sheath (21), and described interior heat insulating belt (17) is wrapped in the outer ring of electric-heating belt (16), and described outer heat insulating belt (19) is filled between oversheath (20) and clamping band (18).
2. a kind of sealed monolithic electric tracing outer cover as claimed in claim 1, it is characterized in that, described electric-heating belt (16) passes from the groove of lower jacket (14).
3. a kind of sealed monolithic electric tracing outer cover as claimed in claim 1, is characterized in that, described electric-heating belt (16) top board (13) is fixed.
4. a kind of sealed monolithic electric tracing outer cover as claimed in claim 1, is characterized in that, described interior heat insulating belt (17) is wrapped by clamping band (18).
5. a kind of sealed monolithic electric tracing outer cover as claimed in claim 1, is characterized in that, the overall electric tracing of described sealing cover formula fills material bar (1) and also comprises upper flange (12) and seal plug (22).
6. a kind of sealed monolithic electric tracing outer cover as claimed in claim 5, is characterized in that, described inner sheath (21), upper flange (12), oversheath (20), seal plug (22) are welded to connect.
7. a kind of sealed monolithic electric tracing outer cover as claimed in claim 1, is characterized in that, described lower jacket (14) and top board (13) all adopt PTFE.
8. a kind of sealed monolithic electric tracing outer cover as claimed in claim 1, is characterized in that, described thermal conductive belt (15) adopts aluminium foil material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984917.4A CN105565237A (en) | 2015-12-25 | 2015-12-25 | Sealing type integral electric heat tracing outer cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984917.4A CN105565237A (en) | 2015-12-25 | 2015-12-25 | Sealing type integral electric heat tracing outer cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105565237A true CN105565237A (en) | 2016-05-11 |
Family
ID=55875963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510984917.4A Pending CN105565237A (en) | 2015-12-25 | 2015-12-25 | Sealing type integral electric heat tracing outer cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105565237A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841364A (en) * | 1970-09-12 | 1974-10-15 | H Jordan | Container filling system |
| CN203131306U (en) * | 2013-03-13 | 2013-08-14 | 苏东梅 | Tracing oil tube device |
| CN104019318A (en) * | 2014-06-17 | 2014-09-03 | 大庆高瞻电气科技有限公司 | Long-transportation electromagnetic induction electric heat tracing and oil gas connecting system |
-
2015
- 2015-12-25 CN CN201510984917.4A patent/CN105565237A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841364A (en) * | 1970-09-12 | 1974-10-15 | H Jordan | Container filling system |
| CN203131306U (en) * | 2013-03-13 | 2013-08-14 | 苏东梅 | Tracing oil tube device |
| CN104019318A (en) * | 2014-06-17 | 2014-09-03 | 大庆高瞻电气科技有限公司 | Long-transportation electromagnetic induction electric heat tracing and oil gas connecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 130012 No. three, No. 177, software development zone, Changchun hi tech Industrial Development Zone, Jilin Applicant after: Changchun North Chemical Filling Equipment Co., Ltd. Address before: 130012 No. three, No. 177, software development zone, Changchun hi tech Industrial Development Zone, Jilin Applicant before: CHANGCHUN NORTHERN CHEMICAL FILLING EQUIPMENT CO., LTD. |
|
| COR | Change of bibliographic data | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 130012 No. three, No. 177, software development zone, Changchun hi tech Industrial Development Zone, Jilin Applicant after: Changchun Rongcheng Intelligent Equipment Manufacturing Co., Ltd. Address before: 130012 No. three, No. 177, software development zone, Changchun hi tech Industrial Development Zone, Jilin Applicant before: Changchun North Chemical Filling Equipment Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
|
| RJ01 | Rejection of invention patent application after publication |