CN103461264A - Heating and heat preserving device for flexible greenhouse of aquaculture pond - Google Patents
Heating and heat preserving device for flexible greenhouse of aquaculture pond Download PDFInfo
- Publication number
- CN103461264A CN103461264A CN2013104013769A CN201310401376A CN103461264A CN 103461264 A CN103461264 A CN 103461264A CN 2013104013769 A CN2013104013769 A CN 2013104013769A CN 201310401376 A CN201310401376 A CN 201310401376A CN 103461264 A CN103461264 A CN 103461264A
- Authority
- CN
- China
- Prior art keywords
- flexible
- heating
- water
- greenhouse
- aquaculture pond
- 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.)
- Granted
Links
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to a heating and heat preserving device for a flexible greenhouse of an aquaculture pond, and belongs to the technical field of aquaculture equipment. The flexible greenhouse is arranged on the aquaculture pond, the section of the flexible greenhouse is in the shape of a symmetrical triangle, crossbeams are arranged on the top of the flexible greenhouse, and flexible thin films cover oblique planes on two sides of the flexible greenhouse. The heating and heat preserving device is characterized by comprising a water pipe, a water inlet of the water pipe is submerged in a water surface of the aquaculture pond, and the water pipe is sequentially connected with a water pump and a heater and then is connected with an inlet of an overflow groove configured in the top of the greenhouse; dripping seams are reserved in joints of the oblique planes on the two sides of the flexible greenhouse and the aquaculture pond. Aquaculture water is pumped from the aquaculture pond by the water pump, is heated by the heater and then flows into a cavity of the overflow groove, water flow is turned twice and then flows downwardly along the outer walls of overflow plates, and thin-walled water films are formed on the surfaces of the greenhouse, flow towards the dripping seams and finally flow back into the aquaculture pond. The heating and heat preserving device has the advantages that the pressures born on the surfaces of the greenhouse can be relieved, and accordingly the thin films can be prevented from being broken; the greenhouse can be isolated from external cold air, so that the internal temperature of the greenhouse can be effectively increased.
Description
Technical field
The present invention relates to the flexible booth heating and heat-insulating device of a kind of aquaculture pond, belong to the aquaculture equipment technical field.
Background technology
At present, culture fishery is the direction that coastal various places are given priority to, and the booth aquaculture model has the unit output of raising and benefit and can effectively realize the characteristics that aquaculture is controlled, meets modern aquaculture industry growth requirement, and its development prospect is very wide.The most of netted loading end that adopts the braiding of flexible strand body of pond aquaculture, and then film is laid on this netted loading end, be built into flexible booth.This transparent flexible booth, just as having laid cotton-wadded quilt above pond, has guaranteed temperature and the illumination in the pond, has met the needs of the cultivation of surviving the winter.
In the winter time, during coastal area, have the snowfall situation to occur, the weight of accumulated snow and the effect of wind-force can cause the local damage of film, have a strong impact on heat insulation effect; The reduction of outdoor temperature, cause film surface to cover once frost or ice, and this is also the major reason that causes canopy temperature to maintain; The film on flexible booth surface is the material such as PE or PVC often, under cryogenic conditions, embrittlement can occur, thereby make the cultivation temperature in booth also decrease, even cause the temperature in booth not maintain the existence temperature that cultivates fish, a large amount of dead fishes occur, the raiser has been caused to very large economic loss.If can guarantee stationary temperature in the integrality of flexible booth and booth, will there is immeasurable effect to the aquaculture in coastal area winter.
Summary of the invention
The technical problem that the present invention solves is: in the situation that temperature is lower, the fexible film surface area has frost, ice or snow, has both increased the bearing pressure of film, easily causes breakage of thin film applied, has also reduced the temperature in booth; In the lower situation of booth surface temperature, can cause the temperature in booth also to decrease, can't reach the required temperature condition of cultivation; Because the material of the film of flexible booth surface coverage, easily, in the situation that the lower generation of temperature embrittlement phenomenon can't guarantee the cultivation temperature in booth, cause the aquaculture organism death in culturing pool.
For above problem, the invention provides the flexible booth heating and heat-insulating device of a kind of aquaculture pond, this device can improve the temperature on flexible booth surface, the thawing time of snow, ice and the frost of shortening booth surface coverage and so on material, the heat exchange of isolation booth internal and external temperature, the heat insulation effect of raising booth.
The present invention is by the following technical solutions:
The flexible booth heating and heat-insulating device of a kind of aquaculture pond, described flexible booth is arranged on culturing pool, and cross section is symmetrical triangle, and top is crossbeam, and the inclined-plane, both sides covers fexible film, it is characterized in that:
Water pipe 1 is set, and the water inlet of described water pipe 1 floods to the culturing pool water surface, and water pipe 1 connects water pump 3 and heater 4 successively, and the delivery port of this water pipe 1 is connected with overflow groove 2 entrances that are configured in the booth top;
Described overflow groove 2 is located on crossbeam for the long trough structure-steel framing, and length is consistent with crossbeam, the closed at both ends of this overflow groove (2); Overflow groove 2 left and right sides, cross section symmetries, bracket and the top that is " mountain " font by below is the cover slot mix proportion of " Jiong " shape, middle by vertical dividing plate 21, connected, in dividing plate 21 both sides of bracket, chin spoiler 22,25 vertically be set respectively, and and the top board of cover slot between gapped; Gapped between the baffle upper plate 23,26 that stretch out downwards the cover slot both sides and the base plate of bracket; The overflow plate 24,27 of bracket outermost both sides highly is equal to or less than the height of chin spoiler 22,25; Form thus medianly zygomorphicly, be the overflow ducts of horizontal S shape; The cavity of dividing plate 21 both sides is overflow groove 2 entrances;
Described inclined-plane, flexible booth both sides and culturing pool junction are stayed to establish and are dropped down water seam 5.
Further, the mode of heating of described heater is electrical heating, and heating-up temperature is 20 ℃-40 ℃.
Further, the clearance height between the top board of described chin spoiler 22,25 and cover slot is 5-10mm; Clearance height between the base plate of described baffle upper plate 23,26 and bracket is 5-8mm.
Further, the described width that drops down water seam 5 is 4-10mm.
Further, described water pipe 1 is the macromolecule flexible pipe.
Further, described water pump 3 and heater 4 are arranged on flexible booth inside.
Characteristics of the present invention are: the present invention adopts water pump 3 to extract aquaculture water from aquaculture pond, aquaculture water is after heater 4 heating, flow in the cavity of the overflow groove 2 that is arranged on flexible booth top, after current turn over water by twice, dirty along the overflow plate outer wall, form mobile thin-walled moisture film on flexible booth surface, drive snow, frost etc. flow to along flexible greenhouse film and drop down water seam 5, finally are back in culturing pool.
The structure of described overflow groove 2 is very special, while through the water heated, flowing to the cavity of dividing plate 21 both sides, because chin spoiler 22, 25 and the top board of cover slot between clearance height be 5-10mm, baffle upper plate 23, 26 and the base plate of bracket between clearance height be 5-8mm, the clearance height that this is special, make under the effect of the thrust of current after turning over water for the first time, started again secondary water that turns over, current can form uniformly, continuous thin-walled moisture film, prevent the phenomenon of cutout, or because of the current of the big yield of intermittence, bring bearing pressure to flexible booth surface film and cause the breakage of film, current, when forming the thin-walled moisture film, by turning over for the first time the effect of the thrust after water, therefore can reduce the power of water pump, have been saved the energy, have reduced use cost.
Beneficial effect of the present invention is:
(1) special construction of the overflow groove of described heating and heat-insulating device, so current can form the thin-walled moisture film after twice is turned over water, along flexible booth surface uniform toward dirty, also reduced the power of required water pump when reducing water consumption.
(2) described heating and heat-insulating device is heated to 20 ℃-40 ℃ by heater by aquaculture water, and form the thin-walled moisture film on the booth surface, can will cover the materials such as snow, frost, ice on booth surface be back in culturing pool after melting, alleviated the load-carrying pressure on booth surface, prevent breakage of thin film applied, improved the booth internal temperature; The thin-walled moisture film just, as the cotton-wadded quilt that covers the culturing pool surface, has completely cut off extraneous cold air, has effectively improved the temperature of booth inside, and can also prevent the generation of the low-temperature deformation phenomenon of film.
(3) the present invention is simple in structure, easy to operate, and the booth thermal insulation effect in actual application is remarkable, has reduced and has cultivated risk winter, has reduced the unnecessary loss of raiser.
The accompanying drawing explanation
The Facad structure schematic diagram that Fig. 1 is the flexible booth heating and heat-insulating device of aquaculture pond of the present invention.
The perspective view that Fig. 2 is the flexible booth heating and heat-insulating device of aquaculture pond of the present invention.
The structural representation that Fig. 3 is overflow groove.
The cross-sectional view perpendicular to the crossbeam direction that Fig. 4 is overflow groove.
Wherein, 1 water pipe, 2 overflow grooves, 3 water pumps, 4 heaters, 5 drop down water seam, 21 dividing plates, 22 chin spoilers, 23 baffle upper plates, 24 overflow plates, 25 chin spoilers, 26 baffle upper plates, 27 overflow plates.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
As shown in Figure 1 and Figure 2, the flexible booth heating and heat-insulating device of a kind of aquaculture pond, described flexible booth is arranged on culturing pool, and cross section is symmetrical triangle, and top is crossbeam, and the inclined-plane, both sides covers fexible film, it is characterized in that:
Water pipe 1 is set, and the water inlet of described water pipe 1 floods to the culturing pool water surface, and water pipe 1 connects water pump 3 and heater 4 successively, and the delivery port of this water pipe 1 is connected with overflow groove 2 entrances that are configured in the booth top;
Described overflow groove 2 is located on crossbeam for the long trough structure-steel framing, and length is consistent with crossbeam, the closed at both ends of this overflow groove 2; Overflow groove 2 left and right sides, cross section symmetries, bracket and the top that is " mountain " font by below is the cover slot mix proportion of " Jiong " shape, middle by vertical dividing plate 21, connected, in dividing plate 21 both sides of bracket, chin spoiler 22,25 vertically be set respectively, and and the top board of cover slot between gapped; Gapped between the baffle upper plate 23,26 that stretch out downwards the cover slot both sides and the base plate of bracket; The overflow plate 24,27 of bracket outermost both sides highly is equal to or less than the height of chin spoiler 22,25; Form thus medianly zygomorphicly, be the overflow ducts of horizontal S shape; The cavity of dividing plate 21 both sides is overflow groove 2 entrances, and the delivery port of this water pipe 1 is connected with the cavity of dividing plate 21 both sides;
Described inclined-plane, flexible booth both sides and culturing pool junction are stayed to establish and are dropped down water seam 5.The described width that drops down water seam 5 is 4-10mm.
The mode of heating of described heater is electrical heating, and heating-up temperature is 20 ℃-40 ℃.Preferably, heating-up temperature is 20 ℃-30 ℃.Water pump 3 is evacuated to the water in culturing pool in heater 4 by water pipe 1, by electrically heated mode, the water of heating is passed in the cavity of dividing plate 21 both sides, after current turn over water by twice, under the effect of thrust, current are dirty along the overflow plate outer wall, form on flexible booth surface the even thin-walled moisture film flowed, take away the materials such as the snow that covers flexible booth surface, frost, together flow to and drop down water seam 5, finally be back in culturing pool.
As shown in Figure 3, Figure 4, the clearance height between the top board of described chin spoiler 22,25 and cover slot is 5-10mm; Clearance height between the base plate of described baffle upper plate 23,26 and bracket is 5-8mm.Special like this overflow groove structure, can guarantee that current form the thin-walled moisture film, equably along the booth surface toward dirty.
Described water pipe 1 is the macromolecule flexible pipe, can be the macromolecular material of the materials such as PE, PVC, ABS, not only lightweight, and firm, durable.Described water pump 3 and heater 4 are arranged on flexible booth inside, have improved the heating effect of heater, and are not vulnerable to the impact of Changes in weather.
Claims (6)
1. the flexible booth heating and heat-insulating device of an aquaculture pond, described flexible booth is arranged on culturing pool, and cross section is symmetrical triangle, and top is crossbeam, and the inclined-plane, both sides covers fexible film, it is characterized in that:
Water pipe (1) is set, and the water inlet of described water pipe (1) floods to the culturing pool water surface, and water pipe (1) connects water pump (3) and heater (4) successively, and the delivery port of this water pipe (1) is connected with the overflow groove that is configured in the booth top (2) entrance;
Described overflow groove (2) is located on crossbeam for the long trough structure-steel framing, and length is consistent with crossbeam, the closed at both ends of this overflow groove (2); Overflow groove (2) left and right sides, cross section symmetry, bracket and the top that is " mountain " font by below is the cover slot mix proportion of " Jiong " shape, centre is connected by vertical dividing plate (21), dividing plate (21) both sides at bracket vertically arranges respectively chin spoiler (22,25), and and the top board of cover slot between gapped; Gapped between the base plate of the baffle upper plate that stretch out downwards the cover slot both sides (23,26) and bracket; The overflow plate of bracket outermost both sides (24,27) highly is equal to or less than the height of chin spoiler (22,25); Form thus medianly zygomorphicly, be the overflow ducts of horizontal S shape; The cavity of dividing plate (21) both sides is overflow groove (2) entrance;
Described inclined-plane, flexible booth both sides and culturing pool junction are stayed to establish and are dropped down water seam (5).
2. the flexible booth heating and heat-insulating device of aquaculture pond according to claim 1, it is characterized in that: the mode of heating of described heater is electrical heating, heating-up temperature is 20 ℃-40 ℃.
3. the flexible booth heating and heat-insulating device of aquaculture pond according to claim 1, it is characterized in that: the clearance height between the top board of described chin spoiler (22,25) and cover slot is 5-10mm; Clearance height between the base plate of described baffle upper plate (23,26) and bracket is 5-8mm.
4. the flexible booth heating and heat-insulating device of aquaculture pond according to claim 1, it is characterized in that: the described width that drops down water seam (5) is 4-10mm.
5. the flexible booth heating and heat-insulating device of aquaculture pond according to claim 1, it is characterized in that: described water pipe (1) is the macromolecule flexible pipe.
6. the flexible booth heating and heat-insulating device of aquaculture pond according to claim 1, it is characterized in that: described water pump (3) and heater (4) are arranged on flexible booth inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401376.9A CN103461264B (en) | 2013-09-05 | 2013-09-05 | Heating and heat preserving device for flexible greenhouse of aquaculture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401376.9A CN103461264B (en) | 2013-09-05 | 2013-09-05 | Heating and heat preserving device for flexible greenhouse of aquaculture pond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103461264A true CN103461264A (en) | 2013-12-25 |
| CN103461264B CN103461264B (en) | 2015-06-10 |
Family
ID=49786509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310401376.9A Expired - Fee Related CN103461264B (en) | 2013-09-05 | 2013-09-05 | Heating and heat preserving device for flexible greenhouse of aquaculture pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103461264B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140832A (en) * | 1980-04-04 | 1981-11-04 | Teizaburou Miyata | Warming of house |
| CN2744155Y (en) * | 2004-10-01 | 2005-12-07 | 戴朝新 | Automated temperature reducing device for plastic greenhouse seedling growing in summer |
| CN101311834A (en) * | 2008-07-11 | 2008-11-26 | 友达光电股份有限公司 | Knife jet apparatus capable of providing uniform fluid water-curtain to substrate |
| CN102150583A (en) * | 2009-12-22 | 2011-08-17 | 韩国地质资源研究院 | Water curtain cultivation system capable of geological circulation of groundwater and artificial recharge of rainwater |
| CN102578003A (en) * | 2011-01-17 | 2012-07-18 | 中国水产科学研究院淡水渔业研究中心 | Alosa sapidissima culture system and Alosa sapidissima culture method |
| CN102783385A (en) * | 2012-08-17 | 2012-11-21 | 沈阳农业大学 | Water curtain system of solar greenhouse |
| CN202697361U (en) * | 2012-04-09 | 2013-01-30 | 浙江省农业科学院 | Water-curtain type heat-preservation plant cultivation shed |
| CN202857548U (en) * | 2012-09-14 | 2013-04-10 | 嘉善县惠民水产专业合作社 | Greenhouse for aquaculture |
| CN103039302A (en) * | 2013-01-07 | 2013-04-17 | 中国水产科学研究院渔业机械仪器研究所 | Thin-film heat-preserving greenhouse |
-
2013
- 2013-09-05 CN CN201310401376.9A patent/CN103461264B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140832A (en) * | 1980-04-04 | 1981-11-04 | Teizaburou Miyata | Warming of house |
| CN2744155Y (en) * | 2004-10-01 | 2005-12-07 | 戴朝新 | Automated temperature reducing device for plastic greenhouse seedling growing in summer |
| CN101311834A (en) * | 2008-07-11 | 2008-11-26 | 友达光电股份有限公司 | Knife jet apparatus capable of providing uniform fluid water-curtain to substrate |
| CN102150583A (en) * | 2009-12-22 | 2011-08-17 | 韩国地质资源研究院 | Water curtain cultivation system capable of geological circulation of groundwater and artificial recharge of rainwater |
| CN102578003A (en) * | 2011-01-17 | 2012-07-18 | 中国水产科学研究院淡水渔业研究中心 | Alosa sapidissima culture system and Alosa sapidissima culture method |
| CN202697361U (en) * | 2012-04-09 | 2013-01-30 | 浙江省农业科学院 | Water-curtain type heat-preservation plant cultivation shed |
| CN102783385A (en) * | 2012-08-17 | 2012-11-21 | 沈阳农业大学 | Water curtain system of solar greenhouse |
| CN202857548U (en) * | 2012-09-14 | 2013-04-10 | 嘉善县惠民水产专业合作社 | Greenhouse for aquaculture |
| CN103039302A (en) * | 2013-01-07 | 2013-04-17 | 中国水产科学研究院渔业机械仪器研究所 | Thin-film heat-preserving greenhouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103461264B (en) | 2015-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101326899B (en) | Cage culture method, net cage and system including the net cage | |
| CN203827798U (en) | Intelligent greenhouse system with heat preservation, heat accumulation and sun-shading functions | |
| CN204499137U (en) | A kind of child-mother combination fish jar | |
| CN103098676B (en) | Sunlight greenhouse waterwall system | |
| CN103461264B (en) | Heating and heat preserving device for flexible greenhouse of aquaculture pond | |
| CN204104532U (en) | A kind of culture pond opens ice oxygen-increasing device | |
| CN102783385B (en) | Water curtain system of solar greenhouse | |
| CN103947601A (en) | Device capable of controlling floating and sinking and oxygen increasing equipment comprising device | |
| CN201032773Y (en) | Edible mushroom cultivation chamber | |
| CN204907823U (en) | Liquid carries cold high -preserved sudden strain of a muscle of cold biography and freezes machine | |
| CN109156221B (en) | Water circulation heat storage device for sunlight greenhouse | |
| CN108633630A (en) | A kind of temperature control green house of plantation mushroom | |
| CN201516684U (en) | Plastic detonating cord plastic-laminated cooling water circulating device | |
| CN205946862U (en) | Poultry is with watering device that prevents frostbite | |
| CN207235606U (en) | Greenhouse | |
| CN103518656B (en) | A kind of floating type net cage | |
| CN207244587U (en) | A kind of double-deck antifreeze water conservancy gate of fetching water | |
| CN206196686U (en) | A kind of integral type both cooling and heating heat insulation fish tank | |
| CN103216984A (en) | Ice cube preparation device for ice sculpture | |
| CN203633346U (en) | Heat pump oxygenating system dedicated for fish pond | |
| CN113202316B (en) | Three-dimensional temperature control system for bulk concrete in subtropical climate | |
| CN209227803U (en) | A kind of building energy conservation heat insulation structure | |
| CN203015545U (en) | Double-layered air column-free sunshine plastic greenhouse | |
| CN206196882U (en) | A kind of new freeze tunnel | |
| CN203872685U (en) | Energy-saving fruiting greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160905 |