CN204006645U - New-type green house air-heater - Google Patents
New-type green house air-heater Download PDFInfo
- Publication number
- CN204006645U CN204006645U CN201420277850.1U CN201420277850U CN204006645U CN 204006645 U CN204006645 U CN 204006645U CN 201420277850 U CN201420277850 U CN 201420277850U CN 204006645 U CN204006645 U CN 204006645U
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- CN
- China
- Prior art keywords
- heater
- hot blast
- air
- new
- green house
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of New-type green house air-heater, comprise outer wall, hot blast storehouse, heating cabinet and heater; Described hot blast position in storehouse is between outer wall and heating cabinet; The arranged outside of described outer wall has air blast; Described air blast connects the coil pipe in hot blast storehouse by blast pipe; The discharge pipe that top, described hot blast storehouse arranges passes outer wall, and is connected with air exhauster entrance; The outlet connecting pipe road of described air exhauster; Bottom, described hot blast storehouse is provided with control circuit board, and the heater of the tempreature bulb overtemperature protection system being connected successively by wire with control circuit board and the processing of process far infrared; Described heater is arranged on the inside in hot blast storehouse; Described heater consists of high-frequency ceramic and heating wire; The utility model can not produce the potential safety hazard causing because of overheated, and its security performance is also very obvious, and simple in structure, easy to use, free from environmental pollution, improves the efficiency of heating surface.
Description
Technical field
The utility model relates to a kind of air-heater, specifically a kind of New-type green house air-heater.
Background technology
Industrial air-heater is widely used in the industries such as agricultural, electronics, food, pharmacy, printing, packing, and its critical piece is air blast, heating element.Heating element consists of the heating wire of honeycombed cylinder and the brace rod support setting of chamber wall within it, the heating element of this structure, because the arrangement form of the through hole of honeycombed cylinder is unreasonable, thereby cause the contact area of cold air and heating wire little, the efficiency of heating surface is on the low side.
Summary of the invention
It is a kind of without potential safety hazard and simple in structure, easy to use, free from environmental pollution that the purpose of this utility model is to provide, and improves the New-type green house air-heater of the efficiency of heating surface, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A New-type green house air-heater, comprises outer wall, hot blast storehouse, heating cabinet and heater; Described hot blast position in storehouse is between outer wall and heating cabinet; The arranged outside of described outer wall has air blast; Described air blast connects the coil pipe in hot blast storehouse by blast pipe; The discharge pipe that top, described hot blast storehouse arranges passes outer wall, and is connected with air exhauster entrance; The outlet connecting pipe road of described air exhauster; Bottom, described hot blast storehouse is provided with control circuit board, and the heater of the tempreature bulb overtemperature protection system being connected successively by wire with control circuit board and the processing of process far infrared; Described heater is arranged on the inside in hot blast storehouse; Described heater consists of high-frequency ceramic and heating wire; Described high-frequency ceramic is the through hole that Qi Transverse cross section of post shapes ， offers six perforations; The inwall of described through hole is provided with three projections, and projection to be equilateral triangle uniform; Described heating wire is spiral-shaped, and it is arranged in the through hole of high-frequency ceramic, and is supported by projection.
Further, the axis of described coil pipe, along the tangential direction of heating cabinet, spirals and upwards arranges.
Further, described install pipeline is three-way pipe.
Further, described heater at least one.
Further, the quantity of described through hole is designed to 12,18 or 36 according to practical situations.
Further, described heating wire adopts nickel filament to do heater element.
Further, each protruding supporting surface of described through-hole wall is indent arc-shaped surface.
Compared with prior art, the beneficial effects of the utility model are: can not produce the potential safety hazard causing because of overheated, its security performance is also very obvious, and simple in structure, easy to use, free from environmental pollution, improve the efficiency of heating surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of New-type green house air-heater.
Fig. 2 is heater schematic cross-section in New-type green house air-heater.
Fig. 3 is the local enlarged diagram in heater cross section in New-type green house air-heater.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1～3, in the utility model embodiment, a kind of New-type green house air-heater, comprises outer wall 1, hot blast storehouse 2, heating cabinet 3 and heater 7; Described hot blast storehouse 2 is between outer wall 1 and heating cabinet 3; The arranged outside of described outer wall 1 has air blast 9; The coil pipe 10 that described air blast 9 connects in hot blast storehouse 2 by blast pipe 8; The axis of described coil pipe 10, along the tangential direction of heating cabinet 3, spirals and upwards arranges, makes the air-flow ascending motion twist in hot blast storehouse 2, absorbs to greatest extent heat; The discharge pipe 13 that 2 tops, described hot blast storehouse arrange passes outer wall 1, and is connected with air exhauster 11 entrances; The outlet connecting pipe road 12 of described air exhauster 11; Described pipeline 12 is set to three-way pipe; 2 bottoms, described hot blast storehouse are provided with control circuit board 4, and the heater 7 of the tempreature bulb overtemperature protection system 5 being connected successively by wire 6 with control circuit board 4 and the processing of process far infrared; Described heater 7 at least one, and be arranged on the inside in hot blast storehouse 2; Described heater 7 consists of high-frequency ceramic 71 and heating wire 72; Described high-frequency ceramic 71 is the through hole 73 that Qi Transverse cross section of post shapes ， offers six perforations, and the quantity of through hole 73 is designed to 12,18 or 36 according to practical situations; The inwall of described through hole 73 is provided with three projections 74, and projection 74 to be equilateral triangle uniform; Described heating wire 72 turns to spiral-shaped by specific purpose tool, it is arranged in the through hole 73 of high-frequency ceramic 71, and is supported by projection 74; It is little that described high-frequency ceramic 71 has dielectric constant, and dielectric loss is low, and mechanical strength is high, dielectric strength is high, insulaion resistance is good and thermal conductivity performance is high; Described heating wire 72 employings are nonmagnetic and corrosion resistant 2080 nickel filaments are done heater element, containing irony, not oxidizable, long service life, and serviceability temperature can reach 800 degrees Celsius; Described heating wire 72 directly contacts with air, can fast produced heat be converted to the hot-air of higher temperature, and hot-air evenly passes through from the both sides of spirality heating wire, and the thermal efficiency is high; The supporting surface of each projection 74 of described through hole 73 inwalls is indent arc-shaped surface.
Claims (7)
1. a New-type green house air-heater, comprises outer wall (1), hot blast storehouse (2), heating cabinet (3) and heater (7); It is characterized in that, described hot blast storehouse (2) is positioned between outer wall (1) and heating cabinet (3); The arranged outside of described outer wall (1) has air blast (9); Described air blast (9) connects the coil pipe (10) in hot blast storehouse (2) by blast pipe (8); The discharge pipe (13) that top, described hot blast storehouse (2) arranges passes outer wall (1), and is connected with air exhauster (11) entrance; The outlet connecting pipe road (12) of described air exhauster (11); Bottom, described hot blast storehouse (2) is provided with control circuit board (4), and the heater (7) of the tempreature bulb overtemperature protection system (5) being connected successively by wire (6) with control circuit board (4) and the processing of process far infrared; Described heater (7) is arranged on the inside of hot blast storehouse (2); Described heater (7) consists of high-frequency ceramic (71) and heating wire (72); Described high-frequency ceramic (71) is the through hole (73) that Qi Transverse cross section of post shapes ， offers six perforations; The inwall of described through hole (73) is provided with three projections (74), and projection (74) to be equilateral triangle uniform; Described heating wire (72) is spiral-shaped, and it is arranged in the through hole (73) of high-frequency ceramic (71), and is supported by projection (74).
2. New-type green house air-heater according to claim 1, is characterized in that, the axis of described coil pipe (10), along the tangential direction of heating cabinet (3), spirals and upwards arranges.
3. New-type green house air-heater according to claim 1, is characterized in that, described pipeline (12) is set to three-way pipe.
4. New-type green house air-heater according to claim 1, is characterized in that, described heater (7) at least one, with actual conditions, be as the criterion.
5. New-type green house air-heater according to claim 1, is characterized in that, the quantity of described through hole (73) is designed to 12,18 or 36 according to practical situations.
6. New-type green house air-heater according to claim 1, is characterized in that, described heating wire (72) adopts nickel filament to do heater element.
7. New-type green house air-heater according to claim 1, is characterized in that, the supporting surface of each projection (74) of described through hole (73) inwall is indent arc-shaped surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277850.1U CN204006645U (en) | 2014-05-28 | 2014-05-28 | New-type green house air-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277850.1U CN204006645U (en) | 2014-05-28 | 2014-05-28 | New-type green house air-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006645U true CN204006645U (en) | 2014-12-10 |
Family
ID=52046638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277850.1U Expired - Fee Related CN204006645U (en) | 2014-05-28 | 2014-05-28 | New-type green house air-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204006645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981142A (en) * | 2018-08-23 | 2018-12-11 | 谭厚章 | A kind of mesohigh resistance heating boiler |
| CN112205223A (en) * | 2020-10-15 | 2021-01-12 | 红河江泰果业有限责任公司 | Greenhouse vegetable plants and uses temperature regulation system |
-
2014
- 2014-05-28 CN CN201420277850.1U patent/CN204006645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981142A (en) * | 2018-08-23 | 2018-12-11 | 谭厚章 | A kind of mesohigh resistance heating boiler |
| CN112205223A (en) * | 2020-10-15 | 2021-01-12 | 红河江泰果业有限责任公司 | Greenhouse vegetable plants and uses temperature regulation system |
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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: 20141210 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |