CN202503967U - Heating device for greenhouse - Google Patents
Heating device for greenhouse Download PDFInfo
- Publication number
- CN202503967U CN202503967U CN2012201167592U CN201220116759U CN202503967U CN 202503967 U CN202503967 U CN 202503967U CN 2012201167592 U CN2012201167592 U CN 2012201167592U CN 201220116759 U CN201220116759 U CN 201220116759U CN 202503967 U CN202503967 U CN 202503967U
- Authority
- CN
- China
- Prior art keywords
- boiler
- green house
- return main
- main pipe
- outfall sewer
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
Abstract
The utility model discloses a heating device for a greenhouse, which comprises a boiler, wherein an outflow main pipe is arranged at the lower end of the boiler, a return main pipe is arranged at the upper end of the boiler, a plurality of distributive pipes are connected with the outflow main pipe and the return main pipe, and the return main pipe is provided with a water pump. The heating device has the advantages that: the heating effect is good; the labor intensity is low; and the working environment is improved.
Description
Technical field
The utility model belongs to agricultural installations, is specifically related to a kind of green house heater.
Background technology
Temperature is crossed and is hanged down and can can't satisfy the plant growing needs in the green house, in order to improve indoor temperature, is employed in the indoor casting coal stove that builds at present more, not only taken indoor soil, and energy consumption is high, poor working environment, and labour intensity is big, and effect is also little desirable.And when the scale of green house reach certain level after, sooty coal stove even possibly not reach the effect of intensification.
The utility model content
In order to overcome the deficiency of prior art, the utility model provides a kind of green house heater that adopts boiler.
The utility model has adopted following technical scheme:
The green house heater comprises boiler, and the boiler lower end is provided with outfall sewer, and the boiler upper end is provided with the return main, and some distributive pipes connect outfall sewer and return main; The return main is provided with water pump
.
Preferably, said distributive pipe is uniformly distributed in the green house.
Preferably, said boiler is located at outside the green house, and is easy to operate, can not pollute indoorly, also saved the space.
Preferably, said outfall sewer is provided with outlet valve.
The advantage of the utility model is: heats is good, and labour intensity is low, and working environment improves.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Label among the figure: 1-boiler, 2-outlet valve, 3-distributive pipe, 4-outfall sewer, 5-water pump, 6-return main.
Embodiment
Describe below in conjunction with accompanying drawing:
As shown in Figure 1, the green house heater comprises boiler 1, and the boiler lower end is provided with outfall sewer, and the boiler upper end is provided with the return main, and some distributive pipes 3 connect outfall sewer and return main; The return main is provided with water pump 5; Said distributive pipe is uniformly distributed in the green house; Said boiler is located at outside the green house; Be respectively equipped with outlet valve 2 on the said outfall sewer.
Claims (4)
1. the green house heater is characterized in that, comprises boiler, and the boiler lower end is provided with outfall sewer, and the boiler upper end is provided with the return main, and some distributive pipes connect outfall sewer and return main; The return main is provided with water pump
.
2. green house heater as claimed in claim 1 is characterized in that said distributive pipe is uniformly distributed in the green house.
3. green house heater as claimed in claim 1 is characterized in that said boiler is located at outside the green house.
4. green house heater as claimed in claim 1 is characterized in that, is respectively equipped with outlet valve and back-water valve (BWV) on said outfall sewer and the return main.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201167592U CN202503967U (en) | 2012-03-26 | 2012-03-26 | Heating device for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201167592U CN202503967U (en) | 2012-03-26 | 2012-03-26 | Heating device for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503967U true CN202503967U (en) | 2012-10-31 |
Family
ID=47056481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201167592U Expired - Fee Related CN202503967U (en) | 2012-03-26 | 2012-03-26 | Heating device for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814774A (en) * | 2014-03-11 | 2014-05-28 | 双鸭山市家园农贸有限责任公司 | Greenhouse planting shed |
-
2012
- 2012-03-26 CN CN2012201167592U patent/CN202503967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814774A (en) * | 2014-03-11 | 2014-05-28 | 双鸭山市家园农贸有限责任公司 | Greenhouse planting shed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130326 |