CN104871876A - Saline-alkali soil greenhouse heating apparatus - Google Patents
Saline-alkali soil greenhouse heating apparatus Download PDFInfo
- Publication number
- CN104871876A CN104871876A CN201510291791.2A CN201510291791A CN104871876A CN 104871876 A CN104871876 A CN 104871876A CN 201510291791 A CN201510291791 A CN 201510291791A CN 104871876 A CN104871876 A CN 104871876A
- Authority
- CN
- China
- Prior art keywords
- earthenware duct
- heating apparatus
- distribution plate
- flow distribution
- opening
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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- 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
Abstract
The invention discloses a saline-alkali soil greenhouse heating apparatus which comprises a ceramic pipeline arranged in a roundabout manner. The ceramic pipeline is attached to the ground; a first opening and closing door is arranged at the air inlet end of the ceramic pipeline; an opening is formed in the position, which is close to the first opening and closing door, at the bottom inside the ceramic pipeline; a plurality of fire bars are mounted at intervals at the position of the opening; a burn pit is dug on the ground at the bottoms of the fire bars; a second opening and closing door is arranged at an inlet of the burn pit; the outside of the burn pit extends to form an operation pit in a digging manner; a flow dividing plate is plugged at the air outlet end of the ceramic pipeline; a plurality of through holes are uniformly formed in the flow dividing plate; each through hole is connected with a metal chimney; the end part, which is far away from the ceramic pipeline, of each metal chimney is connected to a water tank; an exhaust fan is arranged at the position of the flow dividing plate in the ceramic pipeline. According to the saline-alkali soil greenhouse heating apparatus disclosed by the invention, flue gas discharge is greatly reduced when combustion and heating are carried out in a greenhouse.
Description
Technical field
The present invention relates to booth thermal insulation equipment technical field, specifically, relate to a kind of saline land booth heating apparatus.
Background technology
For the ease of management and also can plant the factors such as green crop winter, utilize booth implantation methods that the crop such as planting vegetable, fruit has been a kind of extensive employing.And in the winter of severe cold, in order to ensure long-term cropping well-grown in booth, needing in booth, take the measure of heating to improve the temperature in booth, being applicable to plant growth to make the temperature in booth.Especially for the booth in area, saline land, the soil salt content in area, saline land is high, be unfavorable for plant growth, plant growth growing way in the booth in therefore area, saline land is more weak comparatively speaking, more need in booth, to carry out heating and thermal insulation measure at the severe cold season in winter, to ensure the plant growth growing way in the booth of saline land.
At present, people generally by arranging combustion furnace in booth, utilize the chimney of the burning of combustion furnace and combustion furnace to dispel the heat to heat, there is many defects in existing this heating method: 1, also needs to configure combustion furnace, bother very much, and the temperature at combustion furnace place is higher, canopy temperature is heated up uneven; 2, chimney directly discharges flue gas in booth, makes to there is a large amount of flue gas in booth, is both unfavorable for plant growth, is also unfavorable for that administrative staff work in booth.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of can reduce when booth combustion is heated fume emission saline land booth heating apparatus.
For solving the problems of the technologies described above, technical scheme of the present invention is:
Saline land booth heating apparatus, comprises the earthenware duct of roundabout setting, and described earthenware duct pastes ground and arranges;
The air intake of described earthenware duct is provided with the first switch gate, described earthenware duct inner bottom part is provided with opening near described first switch gate place, described opening part interval is provided with some fire bars, flare pit has been dug on ground bottom described fire bars, the porch of described flare pit is provided with second switch door, extends and dug operation hole outside described flare pit;
The outlet air end of described earthenware duct is stifled is provided with flow distribution plate, and described flow distribution plate evenly offers several through holes, and each described through hole is connected with a metal chimney, and described in every root, metal chimney is connected to water tank away from the end of described earthenware duct;
Be positioned at described flow distribution plate place in described earthenware duct and be provided with air exhauster.
Preferably, described flow distribution plate is the flow distribution plate of metal material.
Preferably, the diameter of described earthenware duct is 0.5 meter to 1 meter.
After have employed technique scheme, the invention has the beneficial effects as follows:
The invention provides a kind of saline land booth heating apparatus, at the outlet air end of earthenware duct, flow distribution plate is set, under the effect of air exhauster, high-temperature flue gas in earthenware duct is branched in some metal chimneys, discharged by some metal chimney shuntings, and make the port of export of metal chimney connect water tank, therefore, the flue gas that metal chimney distributes enters in the water in water tank and filters, in the water that dust in flue gas is dissolved in water tank, reduce the content of dust in flue gas, reduce the pollution of flue gas to booth environment, improve the work environment of administrative staff in booth, be beneficial to the growth of crop in booth.
In the present invention, as earthenware duct roundabout setting in booth of exhaust gases passes, add total length, add the length that flue gas dispels the heat in booth, improve hoisting velocity and the uniformity of canopy temperature.
In the present invention, flare pit is dug on the ground bottom fire bars, extended outside described flare pit and dug operation hole; Administrative staff are in operation hole, and the operation height of hand adapts with flare pit height, facilitates administrative staff and add fuel in flare pit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the part-structure schematic diagram at flare pit place of the present invention;
Fig. 3 is the structural representation of the flow distribution plate in Fig. 1;
In figure: 1, earthenware duct; 11, air intake; 12, outlet air end; 13, the first switch gate; 14, opening; 15, fire bars; 2, flare pit; 21, second switch door; 3, operation hole; 4, air exhauster; 5, flow distribution plate; 6, metal chimney; 7, water tank.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
With reference to Fig. 1, Fig. 2 and Fig. 3, the saline land booth heating apparatus of the present embodiment, comprises the earthenware duct 1 of roundabout setting, and earthenware duct 1 pastes ground and arranges, and also can arrange bed course below at earthenware duct 1, make earthenware duct 1 apart from ground one segment distance.
The air intake 11 of earthenware duct 1 is provided with the first switch gate 13, earthenware duct 1 inner bottom part is provided with opening 14 near the first switch gate 13 place, interval, opening 14 place is provided with some fire bars 15, ground bottom fire bars 15 is dug flare pit 2, the porch of flare pit 2 is provided with second switch door 21, extends and dug operation hole 3 outside flare pit 2.
The outlet air end 12 of earthenware duct 1 is stifled is provided with flow distribution plate 5, and flow distribution plate 5 evenly offers several through holes, and each through hole is connected with a metal chimney 6, and every root metal chimney 6 is connected to water tank 7 away from the end of earthenware duct 1.
Be positioned at flow distribution plate 5 place in earthenware duct 1 and be provided with air exhauster 4.
Flow distribution plate 5 is the flow distribution plate of metal material.Fuel is when flare pit 2 combustion, and under the effect of air exhauster 4, fire bars 15 can stop fuel to be drawn into earthenware duct 1 to discharge, be beneficial to fuel in flare pit 2 combustion.It is inner that fuel enters earthenware duct 1 at the flue gas that flare pit 2 combustion produces from the interstitial spaces of fire bars 15.
The saline land booth heating apparatus of the present embodiment, at the outlet air end 12 of earthenware duct 1, flow distribution plate 5 is set, under the effect of air exhauster 4, high-temperature flue gas in earthenware duct 1 is branched in some metal chimneys 6, shunted by some metal chimneys 6 and discharge, and make the port of export of every root metal chimney 6 connect water tank 7, therefore, the flue gas that metal chimney 6 distributes enters in the water in water tank 7 and filters, in the water that dust in flue gas is dissolved in water tank 7, reduce the content of dust in flue gas, reduce the pollution of flue gas to booth environment, improve the work environment of administrative staff in booth, be beneficial to the growth of crop in booth.
In the present embodiment, as earthenware duct 1 roundabout setting in booth of exhaust gases passes, add total length, add the length that flue gas dispels the heat in booth, improve hoisting velocity and the uniformity of canopy temperature.
In the present embodiment, the ground bottom fire bars 15 is dug flare pit 2, extended outside flare pit 2 and dug operation hole 3; Administrative staff stand in or are seated in operation hole 3, and the operation height of hand adapts with the height of flare pit 2, and administrative staff need not squat down on the ground or fall toward flare pit 2 is interior and add fuel, facilitate administrative staff and add fuel in flare pit 2.
In the present embodiment, the diameter of earthenware duct 1 is comparatively large, at 0.5 meter within the scope of 1 meter, therefore needs to branch to the less metal chimney 6 of some diameters, is easy to the flue gas in earthenware duct 1 to be introduced in water tank 7 filter.
The above is the citing of best mode for carrying out the invention, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection scope of the present invention is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present invention, also within protection scope of the present invention.
Claims (3)
1. saline land booth heating apparatus, is characterized in that: the earthenware duct comprising roundabout setting, and described earthenware duct pastes ground and arranges;
The air intake of described earthenware duct is provided with the first switch gate, described earthenware duct inner bottom part is provided with opening near described first switch gate place, described opening part interval is provided with some fire bars, flare pit has been dug on ground bottom described fire bars, the porch of described flare pit is provided with second switch door, extends and dug operation hole outside described flare pit;
The outlet air end of described earthenware duct is stifled is provided with flow distribution plate, and described flow distribution plate evenly offers several through holes, and each described through hole is connected with a metal chimney, and described in every root, metal chimney is connected to water tank away from the end of described earthenware duct;
Be positioned at described flow distribution plate place in described earthenware duct and be provided with air exhauster.
2. saline land as claimed in claim 1 booth heating apparatus, is characterized in that: described flow distribution plate is the flow distribution plate of metal material.
3. saline land as claimed in claim 1 or 2 booth heating apparatus, is characterized in that: the diameter of described earthenware duct is 0.5 meter to 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291791.2A CN104871876A (en) | 2015-05-30 | 2015-05-30 | Saline-alkali soil greenhouse heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291791.2A CN104871876A (en) | 2015-05-30 | 2015-05-30 | Saline-alkali soil greenhouse heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104871876A true CN104871876A (en) | 2015-09-02 |
Family
ID=53939784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510291791.2A Pending CN104871876A (en) | 2015-05-30 | 2015-05-30 | Saline-alkali soil greenhouse heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104871876A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201919424U (en) * | 2010-11-01 | 2011-08-10 | 王卫 | Warming-up device for vinyl house |
| CN203597163U (en) * | 2013-11-01 | 2014-05-21 | 宜昌万森生态科技发展有限公司 | Culture greenhouse simulating tropical rainy climate |
| CN203633249U (en) * | 2014-01-03 | 2014-06-11 | 南平市烟草公司武夷山分公司 | Smoke shed heating device |
| CN203692075U (en) * | 2014-03-11 | 2014-07-09 | 双鸭山市家园农贸有限责任公司 | Greenhouse heat supply boiler |
| CN204069950U (en) * | 2014-08-22 | 2015-01-07 | 天津市绿苑农业科技有限公司 | A kind of booth temperature-increasing system |
-
2015
- 2015-05-30 CN CN201510291791.2A patent/CN104871876A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201919424U (en) * | 2010-11-01 | 2011-08-10 | 王卫 | Warming-up device for vinyl house |
| CN203597163U (en) * | 2013-11-01 | 2014-05-21 | 宜昌万森生态科技发展有限公司 | Culture greenhouse simulating tropical rainy climate |
| CN203633249U (en) * | 2014-01-03 | 2014-06-11 | 南平市烟草公司武夷山分公司 | Smoke shed heating device |
| CN203692075U (en) * | 2014-03-11 | 2014-07-09 | 双鸭山市家园农贸有限责任公司 | Greenhouse heat supply boiler |
| CN204069950U (en) * | 2014-08-22 | 2015-01-07 | 天津市绿苑农业科技有限公司 | A kind of booth temperature-increasing system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150902 |
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| RJ01 | Rejection of invention patent application after publication |