CN104667551A - Distribution device for vacuum belt-type liquid dryer - Google Patents
Distribution device for vacuum belt-type liquid dryer Download PDFInfo
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- CN104667551A CN104667551A CN201510077536.8A CN201510077536A CN104667551A CN 104667551 A CN104667551 A CN 104667551A CN 201510077536 A CN201510077536 A CN 201510077536A CN 104667551 A CN104667551 A CN 104667551A
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Abstract
The invention discloses a distribution device for a vacuum belt-type liquid dryer. The distribution device comprises a dryer cylinder, a plurality of distribution pipes and a feeding device, wherein the feeding device comprises a stirring and heating feeding barrel, and a bottom discharging hole of the stirring and heating feeding barrel is sequentially connected with a feeding pump, a horizontal discharging pipe, a vertical discharging pipe and a feeding pipe; and the section layer structures of the horizontal discharging pipe, the vertical discharging pipe and the feeding pipe are same, the horizontal discharging pipe, the vertical discharging pipe and the feeding pipe comprise stainless steel conveying pipe bodies, heat conduction rubber layers coating the outer parts of the stainless steel conveying pipe bodies and heat insulation rubber layers coating the outer parts of the heat conduction rubber layers, a plurality of heating resistance wires are uniformly distributed along the circumferential direction inside the heat insulation rubber layers, and the inner walls of the stainless steel conveying pipe bodies are provided with mirror polishing layers. Through the mode, the distribution device is simple and reasonable in structure; a material conveying pipe is heated through the heating resistance wires, so that materials are kept at a certain temperature in the conveying process, and furthermore materials are conveyed smoothly.
Description
Technical field
The present invention relates to drying equipment technical field, particularly relate to a kind of distribution device for vacuum belt liquid dried machine.
Background technology
Drying machine is obtained in multiple field and applies widely.By operating pressure, drying machine is divided into atmospheric dryer and vacuum drier two class; By mode of heating, drying machine is divided into the types such as convection type, conduction-type, radiant type, dielectric cleaning.
Vacuum belt liquid continuous drier has that continuity is good, production efficiency is high, free of contamination advantage, the liquid material being used for having Chinese medical concrete etc. certain viscosity carries out drying, during work, liquid material is distributed on conveyer belt by cloth system, forms material film.This liquid material, before charging, is in agitator, first carry out heating stir, then delivers on conveyer belt by pipeline, this liquid material is in the process through Pipeline transport, likely occur, liquid material is lowered the temperature and viscosity becomes large, easily occurs pipeline blockage phenomenon.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of distribution device for vacuum belt liquid dried machine, simple and reasonable, by heating resistance wire, Material pipeline is heated, make the temperature that material keeps certain in course of conveying, thus ensure that mass transport is smooth and easy.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of distribution device for vacuum belt liquid dried machine, comprising: drying machine cylindrical shell, be arranged on multiple cloth tube of drying machine inner barrel and be arranged on the feeding device of drum dryer external body;
Described feeding device comprises agitating heating feeding box, the bottom discharge mouth of described agitating heating feeding box is connected with charging pump, described charging pump is connected with horizontal discharge nozzle, described horizontal discharge nozzle is connected with vertical discharge nozzle, described vertical discharge nozzle is connected with multiple feed pipe, each feed pipe is respectively provided with a flow control valve, and described multiple feed pipe pierces into drying machine inner barrel, be connected with multiple cloth tube respectively, the end of described horizontal discharge nozzle is provided with dirt discharging valve;
Described horizontal discharge nozzle, vertical discharge nozzle are identical with the cross-sectional layers structure of feed pipe, include stainless steel conveying pipeline body, be coated on the heat conductive rubber layer of described stainless steel conveying pipeline body exterior and be coated on the insulating rubber layer of described heat conductive rubber layer outside, described heat conductive rubber layer inside has been uniformly distributed circumferentially many heating resistance wires, and the inwall of described stainless steel conveying pipeline body has mirror finish layer.
In a preferred embodiment of the present invention, the thickness of described heat conductive rubber layer is 5 ~ 6 millimeters.
In a preferred embodiment of the present invention, the diameter of described heating resistance wire is 2 ~ 3 millimeters.
In a preferred embodiment of the present invention, the thickness of described insulating rubber layer is 5 ~ 6 millimeters.
In a preferred embodiment of the present invention, described cloth tube comprises and waves stuff-spraying pipe and fabricbase flexible pipe, described waving between stuff-spraying pipe and feed pipe is connected by fabricbase flexible pipe, and described fabricbase flexible pipe comprises cloth layer and is coated in the polytetrafluorethylecoatings coatings on this cloth layer inner surface.
The invention has the beneficial effects as follows: the present invention is used for the distribution device of vacuum belt liquid dried machine, simple and reasonable, by heating resistance wire, Material pipeline is heated, make the temperature that material keeps certain in course of conveying, thus ensure that mass transport is smooth and easy.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the present invention for distribution device one preferred embodiment of vacuum belt liquid dried machine;
Fig. 2 is the cross-sectional layers structural representation of described horizontal discharge nozzle.
In accompanying drawing, the mark of each parts is as follows: 1, drying machine cylindrical shell, and 2, agitating heating feeding box, 3, charging pump, 4, horizontal discharge nozzle, 5, vertically discharge nozzle, 6, feed pipe, 7, flow control valve, 8, dirt discharging valve, 9, stainless steel conveying pipeline body, 10, heat conductive rubber layer, 11, insulating rubber layer, 12, heating resistance wire, 13, wave stuff-spraying pipe, 14, fabricbase flexible pipe.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
For a distribution device for vacuum belt liquid dried machine, comprising: drying machine cylindrical shell 1, be arranged on multiple cloth tube of drying machine cylindrical shell 1 inside and be arranged on the feeding device of drum dryer external body;
Described feeding device comprises agitating heating feeding box 2, the bottom discharge mouth of described agitating heating feeding box 2 is connected with charging pump 3, described charging pump 3 is connected with horizontal discharge nozzle 4, described horizontal discharge nozzle 4 is connected with vertical discharge nozzle 5, described vertical discharge nozzle 5 is connected with multiple feed pipe 6, each feed pipe 6 is respectively provided with a flow control valve 7, it is inner that described multiple feed pipe 6 pierces into drying machine cylindrical shell 1, be connected with multiple cloth tube respectively, the end of described horizontal discharge nozzle 4 is provided with dirt discharging valve 8.
Described horizontal discharge nozzle 4, vertical discharge nozzle 5 is identical with the cross-sectional layers structure of feed pipe 6, include stainless steel conveying pipeline body 9, be coated on the heat conductive rubber layer 10 of described stainless steel conveying pipeline body 9 outside and be coated on the insulating rubber layer 11 of described heat conductive rubber layer 10 outside, described heat conductive rubber layer 10 inside has been uniformly distributed circumferentially many heating resistance wires 12, during use, heating resistance wire 12 connects external power source energising, thus heating, and transfer heat to heat conductive rubber layer 10, heat conductive rubber layer 10 transfers heat to stainless steel conveying pipeline body 9 further, stainless steel conveying pipeline body 9 is made to remain uniform temperature, ensure that distribution device of the present invention is applicable to various viscous liquid material, clogging can not be there is because of cooling in course of conveying.
The inwall of described stainless steel conveying pipeline body 9 has mirror finish layer, thus reduces the roughness of stainless steel conveying pipeline body 9 inwall, smoother, the generation of feed blocking phenomenon can be avoided further.
Preferably, the thickness of described heat conductive rubber layer 10 is 5 ~ 6 millimeters, and the diameter of described heating resistance wire 12 is 2 ~ 3 millimeters, and described heat conductive rubber layer 10 can make the heat of heating resistance wire pass to rapidly stainless steel conveying pipeline body 9.
The thickness of described insulating rubber layer 11 is 5 ~ 6 millimeters, and described insulating rubber layer 11 plays thermal insulation function, reduces the heat of heating resistance wire to external diffusion, thus heat is concentrated pass to stainless steel conveying pipeline body 9.
Described cloth tube comprises and waves stuff-spraying pipe 13 and fabricbase flexible pipe 14, described waving between stuff-spraying pipe 13 and feed pipe is connected by fabricbase flexible pipe 14, described fabricbase flexible pipe 14 comprises cloth layer and is coated in the polytetrafluorethylecoatings coatings on this cloth layer inner surface, namely the structure of fabricbase flexible pipe 14 facilitates waves stuff-spraying pipe 13 and carries out rocking action, its inwall has polytetrafluorethylecoatings coatings in addition, smoother, prevents viscous material from occurring blocking at fabricbase hose.
The present invention is used for the distribution device of vacuum belt liquid dried machine, simple and reasonable, is heated, make the temperature that material keeps certain in course of conveying by heating resistance wire to Material pipeline, thus ensures that mass transport is smooth and easy.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. for a distribution device for vacuum belt liquid dried machine, it is characterized in that, comprising: drying machine cylindrical shell, be arranged on multiple cloth tube of drying machine inner barrel and be arranged on the feeding device of drum dryer external body;
Described feeding device comprises agitating heating feeding box, the bottom discharge mouth of described agitating heating feeding box is connected with charging pump, described charging pump is connected with horizontal discharge nozzle, described horizontal discharge nozzle is connected with vertical discharge nozzle, described vertical discharge nozzle is connected with multiple feed pipe, each feed pipe is respectively provided with a flow control valve, and described multiple feed pipe pierces into drying machine inner barrel, be connected with multiple cloth tube respectively, the end of described horizontal discharge nozzle is provided with dirt discharging valve;
Described horizontal discharge nozzle, vertical discharge nozzle are identical with the cross-sectional layers structure of feed pipe, include stainless steel conveying pipeline body, be coated on the heat conductive rubber layer of described stainless steel conveying pipeline body exterior and be coated on the insulating rubber layer of described heat conductive rubber layer outside, described heat conductive rubber layer inside has been uniformly distributed circumferentially many heating resistance wires, and the inwall of described stainless steel conveying pipeline body has mirror finish layer.
2. the distribution device for vacuum belt liquid dried machine according to claim 1, is characterized in that, the thickness of described heat conductive rubber layer is 5 ~ 6 millimeters.
3. the distribution device for vacuum belt liquid dried machine according to claim 2, is characterized in that, the diameter of described heating resistance wire is 2 ~ 3 millimeters.
4. the distribution device for vacuum belt liquid dried machine according to claim 3, is characterized in that, the thickness of described insulating rubber layer is 5 ~ 6 millimeters.
5. the distribution device for vacuum belt liquid dried machine according to claim 1, it is characterized in that, described cloth tube comprises and waves stuff-spraying pipe and fabricbase flexible pipe, described waving between stuff-spraying pipe and feed pipe is connected by fabricbase flexible pipe, and described fabricbase flexible pipe comprises cloth layer and is coated in the polytetrafluorethylecoatings coatings on this cloth layer inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077536.8A CN104667551A (en) | 2015-02-13 | 2015-02-13 | Distribution device for vacuum belt-type liquid dryer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510077536.8A CN104667551A (en) | 2015-02-13 | 2015-02-13 | Distribution device for vacuum belt-type liquid dryer |
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| CN104667551A true CN104667551A (en) | 2015-06-03 |
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| CN201510077536.8A Pending CN104667551A (en) | 2015-02-13 | 2015-02-13 | Distribution device for vacuum belt-type liquid dryer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082341A (en) * | 2015-07-06 | 2015-11-25 | 佛山东承汇科技控股有限公司 | Constant-temperature material-guiding device of ceramic machine distributor |
| CN106093266A (en) * | 2016-08-16 | 2016-11-09 | 中国科学院西双版纳热带植物园 | The GC EAD system of chromatographic column constant temperature transmission line and composition thereof |
| CN108443629A (en) * | 2018-04-20 | 2018-08-24 | 吉林大学 | Avoid the structure of the cold area's winter drilling operation water supply pipe icing freeze injury of low temperature |
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| CN201235330Y (en) * | 2008-07-31 | 2009-05-13 | 济南三新铁路润滑材料有限公司 | Curve steel rail dry type direct melting device for lubricating coating apparatus |
| CN203363519U (en) * | 2013-06-20 | 2013-12-25 | 江阴江化微电子材料股份有限公司 | Chemical heating conveying pipeline |
| CN103822451A (en) * | 2014-03-17 | 2014-05-28 | 无锡市海昌机械设备有限公司 | Material distributing system for vacuum belt liquid continuous dryer |
| CN103822461A (en) * | 2014-03-17 | 2014-05-28 | 无锡市海昌机械设备有限公司 | Improved structure of material distributing system for vacuum belt liquid continuous dryer |
| US8876950B2 (en) * | 2012-12-05 | 2014-11-04 | Shandong University | Technology and device for uniform distribution of water film on solid collecting plate |
| CN204637599U (en) * | 2015-02-13 | 2015-09-16 | 无锡市海昌机械设备有限公司 | For the distribution device of vacuum belt liquid dried machine |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201235330Y (en) * | 2008-07-31 | 2009-05-13 | 济南三新铁路润滑材料有限公司 | Curve steel rail dry type direct melting device for lubricating coating apparatus |
| US8876950B2 (en) * | 2012-12-05 | 2014-11-04 | Shandong University | Technology and device for uniform distribution of water film on solid collecting plate |
| CN203363519U (en) * | 2013-06-20 | 2013-12-25 | 江阴江化微电子材料股份有限公司 | Chemical heating conveying pipeline |
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| CN204637599U (en) * | 2015-02-13 | 2015-09-16 | 无锡市海昌机械设备有限公司 | For the distribution device of vacuum belt liquid dried machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082341A (en) * | 2015-07-06 | 2015-11-25 | 佛山东承汇科技控股有限公司 | Constant-temperature material-guiding device of ceramic machine distributor |
| CN106093266A (en) * | 2016-08-16 | 2016-11-09 | 中国科学院西双版纳热带植物园 | The GC EAD system of chromatographic column constant temperature transmission line and composition thereof |
| CN106093266B (en) * | 2016-08-16 | 2018-02-06 | 中国科学院西双版纳热带植物园 | The GC EAD systems that chromatographic column constant temperature transmission line is formed |
| CN108443629A (en) * | 2018-04-20 | 2018-08-24 | 吉林大学 | Avoid the structure of the cold area's winter drilling operation water supply pipe icing freeze injury of low temperature |
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Application publication date: 20150603 |