CN104813979B - One kind cultivation water circulation low lift and large flow rate picotan - Google Patents
One kind cultivation water circulation low lift and large flow rate picotan Download PDFInfo
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- CN104813979B CN104813979B CN201510103447.6A CN201510103447A CN104813979B CN 104813979 B CN104813979 B CN 104813979B CN 201510103447 A CN201510103447 A CN 201510103447A CN 104813979 B CN104813979 B CN 104813979B
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- picotan
- water
- floating sleeve
- water level
- strut
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Abstract
The present invention relates to one kind cultivation water circulation low lift and large flow rate picotan, it is low water level side and high water level side that core wall (1) will cultivate water segmentation；Water inlet is opened up on the core wall, water inlet connects low water level side with picotan (2)；The picotan (2) is provided with floating sleeve with vertical cement guide bracket in the cement guide bracket, the floating sleeve freely fluctuates with the height of water level of high water level side；The floating sleeve upper end is fixedly connected with the strut (205) of level, revolving power mechanism is fixed on the strut (205), the output end of the revolving power mechanism is connected with impeller (204), impeller (204) provides water lift power in floating sleeve；The end of the strut (205) is fixedly connected by rope with the spud pile on bank, and the rope provides rotational resistance square for revolving power mechanism.
Description
Technical field
The present invention relates to a kind of picotan, more particularly to a kind of cultivation water circulation low lift and large flow rate picotan, category
In aquaculture equipment technology field.
Background technology
Aquaculture water circulation system generally requires to improve the potential energy of water body using water pump using water body lifting device, from
And for water circulation provides power, existing picotan typically takes common water pump, but common water pump lift it is general compared with
Greatly, and flow is smaller, be widely used in the middle-size and small-size aquaculture circulatory system, such as factory's breeding pool, pond culture, but
It is that often power consumption is higher for existing this big lift picotan, and efficiency is relatively low, applies the water lift in cultivation water circulation not only to make
Into energy waste, and flow stability is not high.How the circulation of large-scale breeding water body big flow low lift is solved, as ability
The technical barrier of domain urgent need to resolve.
The content of the invention
The technical problem to be solved in the invention is：Existing cultivation circulation picotan, pump head is larger, flow compared with
Small, for pond culture, the large-scale breeding water body such as reservoir, often power consumption is higher for existing this picotan, and efficiency is relatively low, no
But energy waste is caused, and flow stability is not high, and water lift effect is poor.
The present invention takes following technical scheme：
One kind cultivation water circulation low lift and large flow rate picotan, core wall 1 will cultivate water segmentation be low water level side and
High water level side；Water inlet is opened up on the core wall, water inlet connects low water level side with picotan 2；The picotan 2
With vertical cement guide bracket, floating sleeve is provided with the cement guide bracket, the floating sleeve is high with the water level of high water level side
Degree freely fluctuates；The floating sleeve upper end is fixedly connected with the strut 205 of level, fixed rotation on the strut 205
Actuating unit, the output end of the revolving power mechanism is connected with impeller 204, and impeller 204 is located in floating sleeve, and is carried
Hydrodynamic force；The end of the strut 205 is fixedly connected by rope with the spud pile on bank, and the rope is revolving power mechanism
Motor provide rotational resistance square.
The characteristics of the technical program is：Based on low lift, the design starting point of big flow, using the shape of cement core wall
Formula, low water level side and high water level side are divided into by large-scale breeding water body, by setting the structures such as cement guide bracket, floating sleeve, are realized
The adjust automatically of water lift height；In the form of rope, spud pile, strut, realize and revolving power mechanism be fixed,
And rotational resistance square is provided for, make revolving power mechanism work well, while do not limit floating sleeve freely up and down floating；
This picotan water lift flow is big, and consume energy low, efficiency high, water flow stationary.
Further, rubber leakage prevention sheet 201 is set on the upper surface of the cement guide bracket, the rubber leakage prevention sheet 201 with
Floating sleeve outer wall forms sealing, lifts the sealing property of picotan.
Further, the revolving power mechanism includes motor 206 and reduction box 207, the output end of reduction box 207
It is connected with impeller 4.
Further, the picotan is arranged in large-scale breeding water body.
Further, the floating sleeve includes shell 202, inner casing 208, is filled out full of foam in the shell and inner casing
Fill block 203.
Further, the quantity of the strut 205 is three, and the angle between adjacent struts 205 is equal or close to
120°。
The beneficial effects of the present invention are：
1) Stability Analysis of Structures, firmly.
2) the highly automated regulation of water lift；
3) motor, decelerator are fixed ingenious.
4) water lift flow is big, and consume energy low, efficiency high, water flow stationary.
5) it is particularly suited for the water lift work of large-scale breeding water body circulation.
Brief description of the drawings
Fig. 1 is the generalized section of present invention cultivation water circulation low lift and large flow rate picotan.
Fig. 2 is the top view of present invention cultivation water circulation low lift and large flow rate picotan.
Fig. 3 is picotan partial structural diagram.
In figure, 1. core wall, 2. picotan, 201. rubber leakage prevention sheets, 202. shells, 203. foam filled blocks, 204.
Impeller, 205. struts, 206. motor, 207. reduction boxes, 208. inner casings.
Specific embodiment
With reference to specific embodiments and the drawings, the present invention is further described.
Referring to Fig. 1-Fig. 3, one kind cultivation water circulation low lift and large flow rate picotan, core wall 1 will cultivate water segmentation
It is low water level side and high water level side；Water inlet is opened up on the core wall, water inlet connects low water level side with picotan 2；
The picotan 2 has vertical cement guide bracket, and floating sleeve is provided with the cement guide bracket, and the floating sleeve is with Gao Shui
The height of water level of position side freely fluctuates；The floating sleeve upper end is fixedly connected with the strut 205 of level, the strut
Revolving power mechanism is fixed on 205, the output end of the revolving power mechanism is connected with impeller 204, impeller 204 is located at floating set
In cylinder, and provide water lift power；The end of the strut 205 is fixedly connected by rope with the spud pile on bank, the rope
For revolving power mechanism provides rotational resistance square.
Referring to Fig. 3, rubber leakage prevention sheet 201 is set on the upper surface of the cement guide bracket, the rubber leakage prevention sheet 201 with it is floating
Formula sleeve outer wall forms sealing, lifts the sealing property of picotan.
Referring to Fig. 3, the revolving power mechanism include motor 206 and reduction box 207, the output end of reduction box 207 with
Impeller 4 is connected.
The picotan is arranged in large-scale breeding water body.
Referring to Fig. 3, the floating sleeve includes shell 202, inner casing 208, full of foam-filled in the shell and inner casing
Block 203.
Referring to Fig. 2, the quantity of the strut 205 is three, and the angle between adjacent struts 205 is equal or close to 120 °.
Part is installed：When whole device is installed, one end of rope is fixed on strut 205, and the other end is fixed on the coast, can be by
Device is fixed；Foam filled block is filled in the middle of shell and inner casing, and three is connected as a single entity, and foam filled block is that whole device is upper and lower
Float and buoyancy is provided；Motor 206 and decelerator 207 are installed by bolt, are connected with shell 202 by strut 205, and impeller leads to
Cross and be bolted on the output shaft of decelerator 207.
During work：Low lift and large flow rate picotan can move up and down along circular cement wall, so it is apart from pond bottom
Portion changes apart from H, as shown in figure 1, wherein H changes according to the water level height of pond high water level side.When low lift and large flow rate is carried
When water installations work, the water body of pond low water level side is flowed into by water inlet, by impeller water lift, finally by device top
Water side flows to the high water level side in pond.Rubber leakage proof gasket 201 can prevent water from highstand shedding to low water level.
Important technological parameters：In 70-250r/min, lift is 0.6-0.7m to the maximum to wheel speed, and flow is 500m3/h--
1500m3/h。
The present invention is based on low lift, the design starting point of big flow, in the form of cement core wall, by large-scale cultivation water
Body is divided into low water level side and high water level side, by setting the structures such as cement guide bracket, floating sleeve, realizes the automatic of water lift height
Adjustment；In the form of rope, spud pile, strut, realize and revolving power mechanism is fixed, and be provided for rotation
The moment of resistance, makes revolving power mechanism work well, while do not limit floating sleeve freely up and down floating；This picotan water lift stream
Amount is big, and consume energy low, efficiency high, water flow stationary.
Claims (3)
- It is 1. a kind of to cultivate water circulation low lift and large flow rate picotan, it is characterised in that：It is low water level side and high water level side that core wall (1) will cultivate water segmentation；Water inlet is opened up on the core wall, water inlet connects low water level side with picotan (2)；The picotan (2) is provided with floating sleeve, the floating sleeve with vertical cement guide bracket in the cement guide bracket Freely fluctuated with the height of water level of high water level side；The floating sleeve upper end is fixedly connected with the strut (205) of level, and rotating power machine is fixed on the strut (205) Structure, the output end of the revolving power mechanism is connected with impeller (204), and impeller (204) provides water lift in floating sleeve Power；The end of the strut (205) is fixedly connected by rope with the spud pile on bank, and the rope is revolving power mechanism Motor provide rotational resistance square；Rubber leakage prevention sheet (201) is set on the upper surface of the cement guide bracket, outside the rubber leakage prevention sheet (201) and floating sleeve Wall forms sealing, lifts the sealing property of picotan；The picotan is arranged in large-scale breeding water body；The floating sleeve includes shell (202), inner casing (208), and foam filled block (203) is full of in the shell and inner casing.
- It is 2. as claimed in claim 1 to cultivate water circulation low lift and large flow rate picotan, it is characterised in that：The rotary power Mechanism includes motor (206) and reduction box (207), the output end of reduction box (207) and impeller (204)-be connected.
- It is 3. as claimed in claim 1 or 2 to cultivate water circulation low lift and large flow rate picotan, it is characterised in that：The strut (205) quantity is three, and the angle between adjacent struts (205) is equal or close to 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103447.6A CN104813979B (en) | 2015-03-10 | 2015-03-10 | One kind cultivation water circulation low lift and large flow rate picotan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103447.6A CN104813979B (en) | 2015-03-10 | 2015-03-10 | One kind cultivation water circulation low lift and large flow rate picotan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104813979A CN104813979A (en) | 2015-08-05 |
| CN104813979B true CN104813979B (en) | 2017-06-16 |
Family
ID=53724691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510103447.6A Expired - Fee Related CN104813979B (en) | 2015-03-10 | 2015-03-10 | One kind cultivation water circulation low lift and large flow rate picotan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104813979B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986532B (en) * | 2017-12-21 | 2021-02-02 | 中国水产科学研究院黄海水产研究所 | Erect pipeline formula oxygenation, disinfection, water lift all-in-one |
| CN109042480B (en) * | 2018-09-30 | 2021-03-23 | 周伟星 | Automatic water supply device for along-river fish pond |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2034630U (en) * | 1987-11-10 | 1989-03-22 | 杨实全 | Suspension submersible pump |
| CN2158002Y (en) * | 1993-07-22 | 1994-03-02 | 徐福 | Water lifting apparatus for submersible motor pump |
| CN2890443Y (en) * | 2005-12-29 | 2007-04-18 | 许仁道 | Large-displacement water pump |
| CN101586568A (en) * | 2008-05-23 | 2009-11-25 | 宋炳林 | Eccentric floating semi-submersible type water lifting device |
| CN201526467U (en) * | 2009-09-16 | 2010-07-14 | 上海连成（集团）有限公司 | Shaft with sealing function |
| CN202431529U (en) * | 2011-11-04 | 2012-09-12 | 喃嵘水产(上海)有限公司 | Differential pressure type water pump device for aquiculture system |
| CN202773786U (en) * | 2012-09-25 | 2013-03-13 | 梁家明 | Double-rotation high-efficiency aerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3840620B2 (en) * | 1996-12-18 | 2006-11-01 | 株式会社マリンリバー | Safety device for axial flow pump in farming equipment |
-
2015
- 2015-03-10 CN CN201510103447.6A patent/CN104813979B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2034630U (en) * | 1987-11-10 | 1989-03-22 | 杨实全 | Suspension submersible pump |
| CN2158002Y (en) * | 1993-07-22 | 1994-03-02 | 徐福 | Water lifting apparatus for submersible motor pump |
| CN2890443Y (en) * | 2005-12-29 | 2007-04-18 | 许仁道 | Large-displacement water pump |
| CN101586568A (en) * | 2008-05-23 | 2009-11-25 | 宋炳林 | Eccentric floating semi-submersible type water lifting device |
| CN201526467U (en) * | 2009-09-16 | 2010-07-14 | 上海连成（集团）有限公司 | Shaft with sealing function |
| CN202431529U (en) * | 2011-11-04 | 2012-09-12 | 喃嵘水产(上海)有限公司 | Differential pressure type water pump device for aquiculture system |
| CN202773786U (en) * | 2012-09-25 | 2013-03-13 | 梁家明 | Double-rotation high-efficiency aerator |
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| Publication number | Publication date |
|---|---|
| CN104813979A (en) | 2015-08-05 |
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Granted publication date: 20170616 Termination date: 20180310 |