CN204090787U - A kind of close recirculation system culturing pool Full automatic timing blowdown apparatus - Google Patents
A kind of close recirculation system culturing pool Full automatic timing blowdown apparatus Download PDFInfo
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- CN204090787U CN204090787U CN201420524728.XU CN201420524728U CN204090787U CN 204090787 U CN204090787 U CN 204090787U CN 201420524728 U CN201420524728 U CN 201420524728U CN 204090787 U CN204090787 U CN 204090787U
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- culturing pool
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Abstract
The utility model relates to a kind of close recirculation system culturing pool Full automatic timing blowdown apparatus, comprise culturing pool, cycle water water supply line in culturing pool and drainpipe, and the pollution discharge pond that culturing pool is other, the dirty pond of recessed formation collection, bottom surface of this culturing pool, collect bottom dirty pond and be provided with blow-off pipe, one end of blow-off pipe is communicated with the dirty pond of collection, the other end to extend to outside culturing pool and forms inverted-loop tube and is communicated with pollution discharge pond, vacuum breaking pipe and vacuum pipe is also connected with at the highest point of inverted-loop tube, vacuum breaking pipe extends in culturing pool, the vavuum pump that vacuum pipe controls with computer program is connected.The utility model utilizes siphonage to achieve the automatic pollution discharge of culturing pool, and has and anti-drain defencive function, efficiently solves the problems such as culturing pool blowdown is wasted time and energy and the accident that exists is emptying.
Description
Technical field
The utility model relates to industrialization closed recirculating breeding facility, especially relates to a kind of close recirculation system culturing pool Full automatic timing blowdown apparatus.
Background technology
Closed circulation cultivation system is the representative of current advanced aquaculture model in the world, is also the Main way of following aquaculture industry development, enjoys common people to pay close attention to.The continental rise industrial fish farming of China is started late, and technical equipment is lower, automatic control level also comparatively backwardness, through years development, lockout of China circulating water cultivation has certain scale, and end nearly 400,000 m2 of industrial circulating water cultivating area in 2013, growth momentum is swift and violent.But the follow-up investigation according to the development of equipping domestic cycle water system and ruuning situation thereof finds, it is lower that China's closed recirculating cultivating system still also exists automaticity, the stability of a system, reliability, economy such as urgently to promote at the problem to be needed to solve; Wherein the timing blowdown problem of close recirculation system culturing pool is exactly one of low problem of automaticity.According to the requirement of circulation breeding technique, general culturing pool needs 2-3 time or repeatedly concentrates blowdown every day, this operation is at present all completed by manual operation, also exist and take a lot of work, effort, the problems such as time-consuming and operation is lack of standardization, especially for relatively large circulating water cultivation enterprise, have individual even thousands of the culturing pools of hundreds of, because culturing pool quantity is large, each culturing pool blowdown needs artificial plug-pull tube to operate, omission or the discharge water yield is easily caused to think that difference is large, plug-pull tube lay improper topple over cause the whole emptying of culturing pool and occur that the disadvantages such as the production accident that the dry fish of water is dead are urgently to be resolved hurrily.
Utility model content
Main purpose of the present utility model is to solve the problem and deficiency; a kind of close recirculation system culturing pool Full automatic timing blowdown apparatus is provided; this device can timing automatic blowdown and have unexpected emptying defencive function; efficiently solve blowdown not in time; the problems such as accident is emptying; and greatly reduce manual operation, improve operating efficiency, ensure that production safety.
The technical solution of the utility model is for achieving the above object:
A kind of close recirculation system culturing pool Full automatic timing blowdown apparatus, comprise culturing pool, be positioned at cycle water water supply line and the drainpipe of culturing pool, and be positioned at the other pollution discharge pond of culturing pool, the dirty pond of recessed formation collection, bottom surface of this culturing pool, collect bottom dirty pond and be provided with blow-off pipe, one end of described blow-off pipe is communicated with the dirty pond of collection, and the outside of culturing pool is extended out to by the dirty pond of collection, one section of inverted-loop tube is bent in the outside of culturing pool, the outlet pollution discharge pond of this inverted-loop tube, vacuum breaking pipe and vacuum pipe is also connected with at the highest point of inverted-loop tube, vacuum breaking pipe extends in culturing pool, the vavuum pump that vacuum pipe controls with computer program is connected.
In technique scheme, the dirty pond of recessed collection is by the residual bait in culturing pool and collecting dung, after the time arriving computer program setting, the automatic startup optimization of the vavuum pump controlled by the computer program time of short duration, vacuum pipe is made to produce negative pressure, in blow-off pipe, take out closed air formation blow-off pipe current close, because head difference forms flow inside and outside culturing pool, residual bait and ight soil are siphoned away eliminating, the mouth of pipe height of the vacuum breaking pipe extended in culturing pool by adjustment is controlled by the water level decreasing height simultaneously in culturing pool, when the mouth of pipe of water level lower than vacuum breaking pipe, air is inhaled into vacuum breaking pipe and produces vacuum breaking, draining is stopped automatically.
Further, the water inlet of described drainpipe is positioned at the center of culturing pool, and its body extends downward bottom culturing pool, and extends to outside culturing pool from the bottom of culturing pool, is connected with total return pipe by one section of inverted U-shaped water level control pipe.Breeding water body enters total water return pipeline by culturing pool internal drainage pipe and water level control pipe, then by after biological cleaning process, enters culturing pool by cycle water water supply line, forms closed recirculating cultivation.
Further, be provided with collection dirty pond flase floor above the dirty pond of described collection, the shape of described collection dirty pond flase floor matches with the dirty pond of collection, and can completely cover cap collecting above dirty pond, to prevent from blowdown process, the aquaculture organism in water being drained.
Further, the central bottom of described pollution discharge pond is provided with next door upwardly, and pollution discharge pond is divided into two parts by next door, and a part is connected with inverted-loop tube, is provided with outer blow-off pipe bottom another part, and the height in described next door is lower than the outer wall of pollution discharge pond.The existence in next door makes the part connected with inverted-loop tube remain with certain water body all the time, and when vavuum pump works, blow-off pipe is easy to form vacuum, convenient by the water body extraction in culturing pool.
In sum, the invention has the advantages that:
1. adopt computer program to control timing blowdown, process is concisely reasonable.
2. decrease manual operation, improve operating efficiency.
3. utilize the siphon principle draining that water-head produces, drainage procedure is energy-conservation and water lev el control is accurate.
4. the design of vacuum breaking pipe has ensured the safety of system cloud gray model, and the accident avoiding culturing pool is emptying.
5. equipment manufacturing cost is low, can according to technological requirement by computer program arrange drain time and by culturing pool water lev el control its discharge water yield.
Accompanying drawing explanation
The plane of Fig. 1 close recirculation system culturing pool Full automatic timing blowdown apparatus;
Fig. 2 is the A-A face cutaway view of Fig. 1;
As shown in the figure: 1, culturing pool 2, cycle water water supply line 3, drainpipe 4, pollution discharge pond 5, water level control pipe 6, collect dirty pond flase floor 7, collect dirty pond 8, blow-off pipe 81, inverted-loop tube 9, vacuum breaking pipe 10, vacuum pipe 11, outer blow-off pipe 12, next door.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Shown in composition graphs 1 and Fig. 2, a kind of close recirculation system culturing pool Full automatic timing blowdown apparatus, comprise culturing pool 1, be positioned at cycle water water supply line 2 and the drainpipe 3 of culturing pool 1, and be positioned at the other pollution discharge pond 4 of culturing pool 1, the dirty pond 7 of recessed formation collection, bottom surface of this culturing pool 1, collect dirty pond 7 and be similar to basin shape, blow-off pipe 8 is provided with bottom it, one end of described blow-off pipe 8 is communicated with the dirty pond 7 of collection, and the outside of culturing pool 1 is extended out to by the dirty pond 7 of collection, one section of inverted-loop tube 81 is bent in the outside of culturing pool 1, the outlet of this inverted-loop tube 81 is to pollution discharge pond 4, vacuum breaking pipe 9 and vacuum pipe 10 is also connected with at the highest point of inverted-loop tube 81, the vavuum pump that vacuum pipe 10 controls with computer program is connected, for aspirating the air in blow-off pipe 8, formation current close, produce siphonage, vacuum breaking pipe 9 extends in culturing pool 1, be mainly used in controlling the discharge level height in culturing pool 1, the mouth of pipe of vacuum breaking pipe 9 is lower than normal water bit line at ordinary times, when drainpipe 8 works, water level in culturing pool 1 constantly declines, the mouth of pipe of vacuum breaking pipe 9 is finally made to expose, destroy the vacuum in drainpipe 8, draining is stopped automatically.
The water inlet of described drainpipe 3 is positioned at the center of culturing pool 1, for optimize drain effect, its water inlet can arrange multiple anti-blocking side opening, and body is set to vertical shape, extend to bottom culturing pool 1, then extend out to outside culturing pool 1 from the bottom of culturing pool 1, be connected with total return pipe by one section of inverted U-shaped water level control pipe 5, water in total return pipe flows back in culturing pool 1 eventually through cycle water water supply line 2 after biological cleaning process, realizes closed circulation.
For preventing being drained by the aquaculture organism in water in blowdown process, collection dirty pond flase floor 6 is provided with above the dirty pond of described collection 7, the shape collecting dirty pond flase floor 6 matches with the dirty pond 7 of collection, can collect above dirty pond 7 by cover cap completely, to stop aquatile to enter to pollution discharge pond 7, the grid hole size collecting dirty pond flase floor 6 should meet the requirement that cultivated aquatile cannot be made to pass through.
The central bottom of described pollution discharge pond 4 is provided with next door 12 upwardly, pollution discharge pond 4 is divided into two parts by next door 12, and a part and inverted-loop tube 81 are connected, and are provided with outer blow-off pipe 11 bottom another part, the height in described next door 12, lower than the outer wall of pollution discharge pond 4, makes current flow through from the upper side.The existence in next door 12 makes the part connected with inverted-loop tube 81 remain with certain water body all the time, and when vavuum pump works, blow-off pipe 8 is easy to form vacuum, convenient by the water body extraction in culturing pool 1.
Each draining above-mentioned and hydraulic pipeline can increase magnetic valve according to practical situations, cultivate for there being the closed recirculating of multiple culturing pool 1, can the vacuum pipe 10 of each culturing pool 1 be connected on the main pipe rail of vavuum pump, and magnetic valve is increased on each vacuum pipe 10, and controlled by calculator, each like this culturing pool 1 realizes concentrating or blowdown separately according to the time set and number of times automatically.
The course of work of the present utility model is as follows: 1. water cycle process, water body in culturing pool 1 flows into total return pipe by drainpipe 3, water level control pipe 5, after biological cleaning process, flow back in culturing pool 1 by cycle water water supply line 2, realize closing water circulation.2. automatic pollution discharge process, residual bait in culturing pool 1 and ight soil are falling into collection in the dirty pond 7 of collection, computer program controls the vavuum pump startup optimization time of short duration automatically according to the time of setting, vacuum pipe 10 is made to produce negative pressure, in blow-off pipe 8, take out closed air formation current close, because water-head forms siphonage inside and outside culturing pool 1, residual bait and ight soil are siphoned away eliminating, when the height of water level in culturing pool 1 drops to the mouth of pipe of vacuum breaking pipe 9, air enters vacuum breaking pipe 9, and then the vacuum destroyed in blow-off pipe 8, siphonage is stopped, blowdown process terminates.
As mentioned above, plan content given in conjunction with the accompanying drawings and embodiments, can derive similar technical scheme.In every case be the content not departing from technical solutions of the utility model, any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong to the scope of technical solutions of the utility model.
Claims (4)
1. a close recirculation system culturing pool Full automatic timing blowdown apparatus, comprise culturing pool (1), be positioned at cycle water water supply line (2) and the drainpipe (3) of culturing pool (1), and be positioned at the other pollution discharge pond (4) of culturing pool (1), the recessed formation dirty pond of collection (7) in bottom surface of this culturing pool (1), collect bottom, dirty pond (7) and be provided with blow-off pipe (8), it is characterized in that: one end of described blow-off pipe (8) is communicated with the dirty pond of collection (7), and the outside of culturing pool (1) is extended out to by the dirty pond of collection (7), one section of inverted-loop tube (81) is bent in the outside of culturing pool (1), the outlet pollution discharge pond (4) of this inverted-loop tube (81), vacuum breaking pipe (9) and vacuum pipe (10) is also connected with at the highest point of inverted-loop tube (81), vacuum breaking pipe (9) extends in culturing pool (1), the vavuum pump that vacuum pipe (10) and computer program control is connected.
2. a kind of close recirculation system culturing pool Full automatic timing blowdown apparatus according to claim 1, it is characterized in that: the water inlet of described drainpipe (3) is positioned at the center of culturing pool (1), its body extends downward culturing pool (1) bottom, and culturing pool (1) outside is extended to from the bottom of culturing pool (1), be connected with total return pipe by one section of inverted U-shaped water level control pipe (5).
3. a kind of close recirculation system culturing pool Full automatic timing blowdown apparatus according to claim 1, it is characterized in that: top, the dirty pond of described collection (7) is provided with collection dirty pond flase floor (6), the shape in described collection dirty pond flase floor (6) matches with the dirty pond of collection (7), and can collect top, dirty pond (7) by cover cap completely.
4. a kind of close recirculation system culturing pool Full automatic timing blowdown apparatus according to claim 1, it is characterized in that: the central bottom of described pollution discharge pond (4) is provided with next door (12) upwardly, pollution discharge pond (4) is divided into two parts by next door (12), a part and inverted-loop tube (81) are connected, be provided with outer blow-off pipe (11) bottom another part, the height of described next door (12) is lower than the outer wall of pollution discharge pond (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524728.XU CN204090787U (en) | 2014-09-12 | 2014-09-12 | A kind of close recirculation system culturing pool Full automatic timing blowdown apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524728.XU CN204090787U (en) | 2014-09-12 | 2014-09-12 | A kind of close recirculation system culturing pool Full automatic timing blowdown apparatus |
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| CN204090787U true CN204090787U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420524728.XU Expired - Fee Related CN204090787U (en) | 2014-09-12 | 2014-09-12 | A kind of close recirculation system culturing pool Full automatic timing blowdown apparatus |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790697A (en) * | 2015-04-23 | 2015-07-22 | 徐丰 | Intensive culture three-dimensional greenhouse built by means of waste gully or groove |
| CN105454143A (en) * | 2014-09-12 | 2016-04-06 | 中国水产科学研究院黄海水产研究所 | Closed circulation water system culture pond full-automatic and timing pollution discharging method and apparatus |
| CN106172168A (en) * | 2016-07-25 | 2016-12-07 | 兴业县葵峰双江原生态草鱼养殖场 | A kind of fish farm feedwater blowdown apparatus and using method thereof |
| CN106942126A (en) * | 2017-03-20 | 2017-07-14 | 浙江海洋大学 | A kind of efficient dirt collection blowdown apparatus of shrimp culture pond |
| CN107410145A (en) * | 2017-05-10 | 2017-12-01 | 中国水产科学研究院淡水渔业研究中心 | A kind of fish farming installation of automatic-discharging contaminant deposition and Water level controllable |
| CN107751085A (en) * | 2017-09-21 | 2018-03-06 | 浙江海洋大学 | A kind of circulating seawer cultivating system based on microalgae membrane bioreactor |
| CN108391614A (en) * | 2018-03-01 | 2018-08-14 | 湖州中科星农科技有限公司 | Cycle aquaculture blowdown control system in cycle aquaculture system and pond in a kind of pond |
| CN111066715A (en) * | 2020-01-06 | 2020-04-28 | 广东海洋大学 | Vortex type sewage collection circulating water aquaculture system |
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2014
- 2014-09-12 CN CN201420524728.XU patent/CN204090787U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105454143A (en) * | 2014-09-12 | 2016-04-06 | 中国水产科学研究院黄海水产研究所 | Closed circulation water system culture pond full-automatic and timing pollution discharging method and apparatus |
| CN105454143B (en) * | 2014-09-12 | 2018-04-24 | 中国水产科学研究院黄海水产研究所 | A kind of close recirculation system aquaculture pond Full automatic timing blowdown apparatus |
| CN104790697A (en) * | 2015-04-23 | 2015-07-22 | 徐丰 | Intensive culture three-dimensional greenhouse built by means of waste gully or groove |
| CN106172168A (en) * | 2016-07-25 | 2016-12-07 | 兴业县葵峰双江原生态草鱼养殖场 | A kind of fish farm feedwater blowdown apparatus and using method thereof |
| CN106172168B (en) * | 2016-07-25 | 2019-07-26 | 丁丽军 | A kind of fish farm water supply blowdown apparatus and its application method |
| CN106942126A (en) * | 2017-03-20 | 2017-07-14 | 浙江海洋大学 | A kind of efficient dirt collection blowdown apparatus of shrimp culture pond |
| CN107410145A (en) * | 2017-05-10 | 2017-12-01 | 中国水产科学研究院淡水渔业研究中心 | A kind of fish farming installation of automatic-discharging contaminant deposition and Water level controllable |
| CN107751085A (en) * | 2017-09-21 | 2018-03-06 | 浙江海洋大学 | A kind of circulating seawer cultivating system based on microalgae membrane bioreactor |
| CN107751085B (en) * | 2017-09-21 | 2021-02-02 | 浙江海洋大学 | Circulating seawater culture system based on microalgae membrane bioreactor |
| CN108391614A (en) * | 2018-03-01 | 2018-08-14 | 湖州中科星农科技有限公司 | Cycle aquaculture blowdown control system in cycle aquaculture system and pond in a kind of pond |
| CN111066715A (en) * | 2020-01-06 | 2020-04-28 | 广东海洋大学 | Vortex type sewage collection circulating water aquaculture system |
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| 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: 20150114 Termination date: 20150912 |
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| EXPY | Termination of patent right or utility model |