CN204662705U - Sunlight greenhouse heating assists body of wall - Google Patents
Sunlight greenhouse heating assists body of wall Download PDFInfo
- Publication number
- CN204662705U CN204662705U CN201520365642.1U CN201520365642U CN204662705U CN 204662705 U CN204662705 U CN 204662705U CN 201520365642 U CN201520365642 U CN 201520365642U CN 204662705 U CN204662705 U CN 204662705U
- Authority
- CN
- China
- Prior art keywords
- wall
- air duct
- heating
- horizontal air
- longitudinal air
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 32
- 239000011454 mudbrick Substances 0.000 claims description 15
- 239000002689 soil Substances 0.000 claims description 9
- 239000011449 brick Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 241000209140 Triticum Species 0.000 claims description 7
- 235000021307 Triticum Nutrition 0.000 claims description 7
- 238000009825 accumulation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008635 plant growth Effects 0.000 description 4
- 239000004566 building material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000003181 Panax pseudoginseng Nutrition 0.000 description 1
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Greenhouses (AREA)
Abstract
The utility model discloses a kind of sunlight greenhouse heating and assist body of wall, described auxiliary body of wall of heating is arranged on the rear wall of heliogreenhouse, on rear wall body of wall distance ground, 50cm At The Height is provided with a horizontal air duct, in rear wall body of wall one lateral extent wall end, 50cm place is provided with a longitudinal air duct, and inside described horizontal air duct and T-shaped through, the distance greenhouse of longitudinal air duct, the degree of depth of metope is 12cm; In Hou Qiang opposite side service depot, arrange heating apparatus, this heating apparatus and horizontal air duct UNICOM, the top of described longitudinal air duct is provided with exhaust fan provides negative pressure.The utility model under continuous cloudy day or extreme low temperature situation to body of wall accumulation of heat, heating can manual control, energy waste and environment pollution can not be caused, there is easy to operate, less investment, instant effect, feature that efficiency is high, heliogreenhouse opposing extreme weather ability can be significantly improved in cold season, be applicable to the vast greenhouse production area of northern China and apply.
Description
Technical field
The utility model relates to a kind of heliogreenhouse auxiliary heat body of wall and construction method thereof, belongs to agricultural engineering technology field.
Background technology
The Main Function of heliogreenhouse is in the season being not suitable for plant growth, utilizes facility condition to greatest extent for crop creates relatively suitable growing environment.The effect of Cultivation in Greenhouse in China's Vegetable produce is day by day obvious, ensure that the vegetable supply in winter.The heat-insulating property of heliogreenhouse shows that daytime is by body of wall accumulation of heat, gathers strength; Night is dispelled the heat by body of wall, and dissipate energy maintains indoor temperature.Much regional in northern China, affecting by geogen, all can there is the microthermal climate of daily minimal tcmperature-10 DEG C in various places, low temperature number of days is widely different, such as in Shandong Province, the microthermal climate of-10 DEG C is on average between 12 ~ 20 days, and Annual lowest climate temperature is between-11 ~-20 DEG C.Accumulation of heat is the prerequisite of heat radiation, but when running into cloudy snow weather the January of cold, the heat storage capacity of heliogreenhouse just can reduce greatly, especially successive cloudy days gas is run into, because body of wall can not get accumulation of heat, night, the heat-sinking capability of body of wall was just had a greatly reduced quality, and interior temperature continues to reduce, crop is very easily damaged to plants caused by sudden drop in temperature, and even causes the underproduction, total crop failure.The heating modes such as the hot-blast stove existed aborning, do not meet the thermal conduction study pattern required for plant growth, improper use easily damages plant growth; The mode of heatings such as caliduct are not used aborning because cost input is high.
Summary of the invention
Technical problem to be solved in the utility model is the inadequate natural endowment for greenhouse production pattern, provides a kind of sunlight greenhouse heating to assist body of wall and construction method thereof.
For solving this technical problem, the utility model provides a kind of sunlight greenhouse heating and assists body of wall, described auxiliary body of wall of heating is arranged on the rear wall of heliogreenhouse, on rear wall body of wall distance ground, 50cm At The Height is provided with a horizontal air duct, in rear wall body of wall one lateral extent wall end, 50cm place is provided with a longitudinal air duct, and inside described horizontal air duct and T-shaped through, the distance greenhouse of longitudinal air duct, the degree of depth of metope is 12cm; In Hou Qiang opposite side service depot, arrange heating apparatus, this heating apparatus and horizontal air duct UNICOM, the top of described longitudinal air duct is provided with exhaust fan provides negative pressure.
Described horizontal air duct cross section is above-below direction 24cm × North and South direction 14cm, and longitudinal air duct east-west direction 24cm × North and South direction 14cm, adopts common brick for building or sun-dried mud brick to be built into.
Described heating apparatus is stove.
Described rear wall body of wall is divided into as the interior wall of recuperation layer and the exterior wall as resisting cold layer, is provided with the 10cm air blanketing as insulating layer between interior wall and exterior wall; In described horizontal air duct and longitudinal air duct are arranged within the walls.
It is solid that described body of wall adopts the sun-dried mud brick of 70cm × 35cm × 20cm soil and wheat to allow mixed sposh bond, and it is solid that described horizontal air duct and longitudinal air duct adopt the common brick of 24cm × 12cm × 5cm or sun-dried mud brick soil and wheat to allow mixed sposh bond.
Beneficial effect: the utility model supplementing as greenhouse wall body heat storing and heat preserving ability, when continuous cloudy day or extreme low temperature to body of wall accumulation of heat, heating can manual control, energy waste and environment pollution can not be caused, there is easy to operate, less investment, instant effect, feature that efficiency is high, the ability of heliogreenhouse opposing extreme weather can be significantly improved in cold season, be applicable to the vast greenhouse production area of northern China, easily apply aborning.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model A-A generalized section.
In figure: 1 horizontal air duct, 2 longitudinal air ducts, 3 heating apparatus, 4 exhaust fans, 5 service depots, 6 interior walls, 7 exterior walls, 8 air blanketings.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that the utility model structural representation.
Figure 2 shows that the utility model A-A generalized section.
Auxiliary body of wall of heating described in the utility model is arranged in the rear wall of heliogreenhouse, described rear wall body of wall is divided into interior wall 6 and exterior wall 7, interior wall 6 is as the recuperation layer of heliogreenhouse, exterior wall 7 is as the resisting cold layer of heliogreenhouse, 10cm air blanketing 8 is provided with as insulating layer between interior wall 6 and exterior wall 7, body of wall is firm solid, durable in use, and heat insulation effect is good.
On rear wall body of wall distance ground, 50cm At The Height is provided with a horizontal air duct 1, in rear wall body of wall one lateral extent wall end, 50cm place is provided with a longitudinal air duct 2, described horizontal air duct 1 is T-shaped through with longitudinal air duct 2, described horizontal air duct 1 is arranged in interior wall 6 with longitudinal air duct 2, and inside distance greenhouse, the degree of depth of metope is 12cm.
Described horizontal air duct 1 cross section is above-below direction 24cm × North and South direction 14cm, and longitudinal air duct 2 east-west direction 24cm × North and South direction 14cm, adopts common brick for building or sun-dried mud brick to be built into.
Heating apparatus 3 is set in Hou Qiang opposite side service depot 5, this heating apparatus 3 and horizontal air duct 1 UNICOM.
Described heating apparatus 3 is stove.
Described service depot 5 and heating apparatus 3 are arranged on the east side of rear wall, and correspondingly, longitudinal air duct 2 is arranged on end 50cm place, distance wall west, rear wall body of wall west side.
The top of described longitudinal air duct 2 is provided with exhaust fan 4 provides negative pressure, realizes air duct radiating mode and the application of negative pressure generation pattern in heliogreenhouse improvement.
It is solid that described body of wall adopts the sun-dried mud brick of 70cm × 35cm × 20cm soil and wheat to allow mixed sposh bond, and it is solid that described horizontal air duct 1 and longitudinal air duct 2 adopt the sun-dried mud brick of 24cm × 12cm × 5cm or common brick soil and wheat to allow mixed sposh bond.
Operating principle of the present utility model:
In cold season, when causing body of wall there is no an abundant accumulation of heat when illumination is not enough or run into successive cloudy days, afternoon is after closedown heliogreenhouse overburden, open exhaust fan 4, light stove 3, hot-fluid just flows in the horizontal air duct 1 of rear wall with longitudinal air duct 2, heat just conducts to air duct surrounding, upwards, heat downwards and to wall outer side conduction is just transmitted to inside greenhouse by body of wall inner surface, air themperature is raised, because the heat capacity of body of wall is large, coefficient of thermal conductivity is little, heat conduction speed is slow, realize the slow absorption of heat, slow releasing, meet the thermal conduction study rule of plant growth.
Accumulation of heat degree due to body of wall is subject to the impact of solar irradiation on daytime, the accumulation of heat situation adjustment heat time that can be different according to body of wall, extreme cold, successive cloudy days gas will extend the heat time, realize manual control, finally require that greenhouse temperature is not less than 10 DEG C and is advisable before opening overburden by day.
The utility model is when constructing: the sun-dried mud brick 1) first with mould, soil pressure being made in fact 70cm × 35cm × 20cm, and sun-dried mud brick dries naturally, as the building materials of solar greenhouse wall body; 2) interior wall and exterior wall 10cm interval during wall construction: build according to architectural " pseudo-ginseng " wall build model when interior wall is built, the wide 105cm of wall; Build according to architectural " two or four " wall build model when exterior wall is built, the wide 70cm of wall, allow mixed sposh bond with soil and wheat between sun-dried mud brick solid; 3) with mould, soil is compacted into the sun-dried mud brick of 24cm × 12cm × 5cm again, does air duct after naturally drying and use; 4) build horizontal air duct 1, material common brick for building or sun-dried mud brick at rear wall distance ground 50cm At The Height, channel cross-section is 24cm (above-below direction) × 14cm (North and South direction); A longitudinal air duct 2 is upwards built from western wall 50cm place in body of wall west side, channel cross-section is 24cm (east-west direction) × 14cm (North and South direction), material common brick for building or sun-dried mud brick, two passes connects at the western infall of body of wall, and inside two air duct distance greenhouses, the degree of depth of metope is 12cm; 5) connect a stove 3 in the east side workplace of horizontal air duct 1, vertical longitudinal air duct 2 top, west side connects an exhaust fan 4, provides negative pressure.
Construction of the present utility model requires:
A. rear wall of greenhouse air duct requires airtight tight, with anti-gas-leak.
B. heat supply stove requires sufficient combustion, reduces environment pollution.
C. determine the power of west side top vent fan according to the length of greenhouse east-west direction, manufacture suitable negative pressure.
D. the long burning of slow fire wanted by stove, ensures that heat is slowly absorbed by body of wall.
E. the building materials of air duct can also select other materials, but the heat storage capacity of material is similar to cob wall with rate of heat transfer.
F. rainproof protection is carried out at exhaust fan top, and the used time does not carry out heat preservation maintenance.
The utility model supplementing as greenhouse wall body heat storing and heat preserving ability, when continuous cloudy day or extreme low temperature to body of wall accumulation of heat, heating can manual control, energy waste and environment pollution can not be caused, small investment, instant effect, can significantly improve the ability of heliogreenhouse opposing extreme weather in cold season, be applicable to the vast greenhouse production area of northern China, easily apply aborning.
The above-mentioned embodiment of the utility model, just illustrates, is not only, and all changes within the scope of the utility model or in equivalent scope of the present utility model are all surrounded by the utility model.
Claims (5)
1. a sunlight greenhouse heating assists body of wall, it is characterized in that: described auxiliary body of wall of heating is arranged on the rear wall of heliogreenhouse, on rear wall body of wall distance ground, 50cm At The Height is provided with a horizontal air duct (1), in rear wall body of wall one lateral extent wall end, 50cm place is provided with a longitudinal air duct (2), and inside T-shaped through, the distance greenhouse of described horizontal air duct (1) and longitudinal air duct (2), the degree of depth of metope is 12cm; Heating apparatus (3) is set in Hou Qiang opposite side service depot (5), this heating apparatus (3) and horizontal air duct (1) UNICOM, the top of described longitudinal air duct (2) is provided with exhaust fan (4) provides negative pressure.
2. sunlight greenhouse heating according to claim 1 assists body of wall, it is characterized in that: described horizontal air duct (1) cross section is above-below direction 24cm × North and South direction 14cm, the cross section of longitudinal air duct (2) is east-west direction 24cm × North and South direction 14cm,, adopt common brick for building or sun-dried mud brick to be built into.
3. sunlight greenhouse heating according to claim 1 assists body of wall, it is characterized in that: described heating apparatus (3) is stove.
4. sunlight greenhouse heating according to claim 1 assists body of wall, it is characterized in that: described rear wall body of wall is divided into as the interior wall (6) of recuperation layer and the exterior wall (7) as resisting cold layer, is provided with the 10cm air blanketing (8) as insulating layer between interior wall (6) and exterior wall (7); Described horizontal air duct (1) and longitudinal air duct (2) are arranged in interior wall (6).
5. the sunlight greenhouse heating according to any one of claim 1-4 assists body of wall, it is characterized in that: it is solid that described body of wall adopts the sun-dried mud brick of 70cm × 35cm × 20cm soil and wheat to allow mixed sposh bond, it is solid that described horizontal air duct (1) and longitudinal air duct (2) adopt the common brick of 24cm × 12cm × 5cm or sun-dried mud brick soil and wheat to allow mixed sposh bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365642.1U CN204662705U (en) | 2015-05-30 | 2015-05-30 | Sunlight greenhouse heating assists body of wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365642.1U CN204662705U (en) | 2015-05-30 | 2015-05-30 | Sunlight greenhouse heating assists body of wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662705U true CN204662705U (en) | 2015-09-23 |
Family
ID=54133100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365642.1U Expired - Fee Related CN204662705U (en) | 2015-05-30 | 2015-05-30 | Sunlight greenhouse heating assists body of wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204662705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863286A (en) * | 2015-05-30 | 2015-08-26 | 山东省农业科学院蔬菜花卉研究所 | Heating auxiliary wall of solar greenhouse |
| CN105830807A (en) * | 2016-04-19 | 2016-08-10 | 山东省农业科学院蔬菜花卉研究所 | New solar greenhouse vegetable cultivation mode |
-
2015
- 2015-05-30 CN CN201520365642.1U patent/CN204662705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863286A (en) * | 2015-05-30 | 2015-08-26 | 山东省农业科学院蔬菜花卉研究所 | Heating auxiliary wall of solar greenhouse |
| CN105830807A (en) * | 2016-04-19 | 2016-08-10 | 山东省农业科学院蔬菜花卉研究所 | New solar greenhouse vegetable cultivation mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101836564A (en) | New-energy phase-change energy-storage antibacterial intelligent control greenhouse | |
| CN105475008B (en) | Solar efficient carbon dioxide supplement system for sunlight greenhouse | |
| CN207783730U (en) | A kind of photovoltaic heliogreenhouse | |
| CN103141335A (en) | Energy-saving, environment-friendly and multifunctional vegetable greenhouse | |
| CN103650989A (en) | Potted anthurium cultivating greenhouse | |
| CN201388419Y (en) | New energy phase change energy storage antibacterial intelligent control greenhouse | |
| CN203072506U (en) | Energy-saving environmental-friendly multifunctional vegetable greenhouse | |
| CN204466323U (en) | Plant the dual-purpose booth of cultivation | |
| CN207948342U (en) | A kind of heliogreenhouse solar air heat collection-phase-transition heat-storage system and heliogreenhouse | |
| CN106489619A (en) | Heliogreenhouse wet curtain fan regulator control system and method | |
| CN204616558U (en) | Solar energy flower planting green house | |
| CN203827796U (en) | Three-dimensional multifunctional sunlight greenhouse | |
| CN204662705U (en) | Sunlight greenhouse heating assists body of wall | |
| CN205017906U (en) | Natural lighting system in special ecological mushroom room of cultivating edible fungi | |
| CN214628538U (en) | Active solar greenhouse flexible cleaning heat supply system based on natural energy | |
| CN102283053A (en) | Facility and method for adjusting ambient temperature of rhizosphere of tomato by utilizing solar thermal collector | |
| CN108064611B (en) | Temperature-adjustable area ground source heat pump agricultural greenhouse system | |
| CN206227189U (en) | Heliogreenhouse wet curtain fan regulator control system | |
| CN104863286A (en) | Heating auxiliary wall of solar greenhouse | |
| CN103147946A (en) | Double-layer heat-collection tent type solar energy hot air flow power generation device based on greenhouse | |
| CN206760223U (en) | A kind of solar energy planting greenhouse | |
| CN203226073U (en) | Solar energy photovoltaic vegetable greenhouse | |
| CN207443667U (en) | A kind of greenhouse in high altitudes and cold area | |
| CN202340539U (en) | Warming device for greenhouse | |
| CN107466727A (en) | The double-layer insulating plastic pipe greenhouse of the temperature difference can be reduced |
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: 20150923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |