CN205090809U - High -efficient heated air circulation preheating device - Google Patents
High -efficient heated air circulation preheating device Download PDFInfo
- Publication number
- CN205090809U CN205090809U CN201520739547.3U CN201520739547U CN205090809U CN 205090809 U CN205090809 U CN 205090809U CN 201520739547 U CN201520739547 U CN 201520739547U CN 205090809 U CN205090809 U CN 205090809U
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- CN
- China
- Prior art keywords
- air circulation
- preheating
- containing box
- blast pipe
- preheater
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a high -efficient heated air circulation preheating device, the heated air circulation case is located preheater top position, main bunch pipe and the multiunit of including preheats the containing box in the preheater, the bunch pipe is located preheater the central axis position, the intraductal multiunit air duct of putting of bunch, the air duct communicates with each other with the heated air circulation case and is connected, air duct both sides interval is equipped with the blast pipe interface, it is located both sides blast pipe interface position to preheat the containing box, preheat the built -in blast pipe that has area exhaust hole in containing box bottom, preheat the oven and pack that high -quality aluminium silicate cottonly thermal -insulatedly keeps warm, the multiunit preheats the built -in blast pipe that has the hole of exhaust in part containing box bottom, have that the programming rate is fast, efficient, the subassembly is heated evenly, guarantee hot air circulating system that the temperature is even, thermal insulation performance is good of the interior formation of preheater, have beneficial effect such as high efficiency, environmental protection and energy saving.
Description
Technical field
The utility model relates to chemical fiber machinery field, is specially a kind of efficient hot-air circulation preheating device.
Background technology
Preheating furnace extensively with the chemical fibres such as terylene, polyamide fibre, polypropylene fibre, non-woven fabrics capable come various melt-spuns, routine spin and the preheating of the part such as the assembly of high-speed spinning, measuring pump and hot melt raw material extrusion molding industry extrusion die and insulation, also be applicable to the drying in R&D institution and laboratory, cure, the use of heat treatment, preheating furnace also can be used as holding furnace and uses; Preheating furnace of the prior art generally only installs heating element heater additional, the heater of this structure, the non-uniform temperature in stove, and the position temperature near heating element heater is higher, and center part, then temperature is lower, the poor effect of heating.
Utility model content
The utility model object provides a kind of efficient hot-air circulation preheating device to overcome the deficiencies in the prior art, and simple to operation, the pre-thermal efficiency is high, the efficient hot-air circulation preheating device used manpower and material resources sparingly.
For achieving the above object, the technical solution adopted in the utility model is: a kind of efficient hot-air circulation preheating device, mainly comprises hot air circulation case and preheating furnace; Described hot air circulation case is positioned at position above preheating furnace, bunch pipe and many group preheating containing boxs is mainly comprised in described preheating furnace, described bunch pipe is positioned at preheating furnace central axis position, and described bunch pipe is built-in organizes wireway more, and described wireway and hot air circulation case are connected; Described wireway both sides are interval with exhaust port, and described preheating containing box is positioned at exhaust port position, both sides, are built-in with the blast pipe of band steam vent bottom described preheating containing box.
Improve further as the utility model, in the furnace wall of described preheating furnace, fill high-quality aluminium silicate wool heat-insulation and heat-preservation.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages: a kind of efficient hot-air circulation preheating device, the built-in blast pipe with steam vent bottom high-quality aluminium silicate wool heat-insulation and heat-preservation, many group preheating part containing casees is filled in preheating furnace wall, have that programming rate is fast, efficiency is high, assembly is heated evenly, guarantee the hot air circulating system forming a homogeneous temperature, good heat insulating in preheating furnace, there is the beneficial effects such as efficient, environmental protection and energy saving.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is a kind of efficient hot-air circulation preheating device structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1 be a kind of efficient hot-air circulation preheating device described in the utility model, mainly comprise hot air circulation case 1 and preheating furnace 2; Described hot air circulation case 1 is positioned at position above preheating furnace 2, bunch pipe 3 and many group preheating containing boxs 4 is mainly comprised in described preheating furnace 2, described bunch pipe 3 is positioned at preheating 2 central axis position, the built-in many group wireways 5 of described bunch pipe 3, and described wireway 5 is connected with hot air circulation case 1; Described wireway 5 both sides are interval with exhaust port 6, and described preheating containing box 4 is positioned at both sides exhaust port 6 position, are built-in with the blast pipe 8 of band steam vent 7 bottom described preheating containing box 4.
A kind of high capacity highly effective vacuum chemical fibre cleaning device, hot air circulation case 1 by the steam vent 7 on bunch pipe 3 inside exhaust pipe 8 hot blast is blown in containing box 4 by heating component 9, assembly 9 is preheated, make the hot air circulation state of shape homogeneous temperature, good heat insulating in preheating furnace 2, ensure to treat the homogeneous heating of preheating assembly 9, there is efficient, environmental protection, the beneficial effect such as energy-conservation.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (2)
1. an efficient hot-air circulation preheating device, mainly comprises hot air circulation case and preheating furnace; It is characterized in that: described hot air circulation case is positioned at position above preheating furnace, bunch pipe and many group preheating containing boxs is mainly comprised in described preheating furnace, described bunch pipe is positioned at preheating furnace central axis position, and described bunch pipe is built-in organizes wireway more, and described wireway and hot air circulation case are connected; Described wireway both sides are interval with exhaust port, and described preheating containing box is positioned at exhaust port position, both sides, are built-in with the blast pipe of band steam vent bottom described preheating containing box.
2. a kind of efficient hot-air circulation preheating device according to claim 1, is characterized in that: fill aluminium silicate wool heat-insulation and heat-preservation in the furnace wall of described preheating furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739547.3U CN205090809U (en) | 2015-09-22 | 2015-09-22 | High -efficient heated air circulation preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739547.3U CN205090809U (en) | 2015-09-22 | 2015-09-22 | High -efficient heated air circulation preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090809U true CN205090809U (en) | 2016-03-16 |
Family
ID=55481486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520739547.3U Expired - Fee Related CN205090809U (en) | 2015-09-22 | 2015-09-22 | High -efficient heated air circulation preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421339A (en) * | 2017-08-09 | 2017-12-01 | 南京律智诚专利技术开发有限公司 | One kind preheats uniform drawer placing box |
-
2015
- 2015-09-22 CN CN201520739547.3U patent/CN205090809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421339A (en) * | 2017-08-09 | 2017-12-01 | 南京律智诚专利技术开发有限公司 | One kind preheats uniform drawer placing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |