CN203167835U - High-density prawn culture pond sewage discharging device - Google Patents
High-density prawn culture pond sewage discharging device Download PDFInfo
- Publication number
- CN203167835U CN203167835U CN 201320120193 CN201320120193U CN203167835U CN 203167835 U CN203167835 U CN 203167835U CN 201320120193 CN201320120193 CN 201320120193 CN 201320120193 U CN201320120193 U CN 201320120193U CN 203167835 U CN203167835 U CN 203167835U
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- water
- pump
- sewage discharging
- self
- culture pond
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
A high-density prawn culture pond sewage discharging device comprises a water sprayer, a water sucking disc, a self-sucking pump and a submerged pump which is arranged in a water pond. The water sprayer is of an annular structure formed by a metal pipe in a coiling mode. A water spraying head is arranged on the inner circle of the annular structure. A water inlet pipe is arranged on the outer circle of the annular structure. The water inlet pipe is connected with a water outlet pipeline of the submerged pump. The water sucking disc is connected with an input end of the self-sucking pump through a water pipe. An output end of the self-sucking pump is connected with a sewage discharging pond. Compared with the prior art, the high-density prawn culture pond sewage discharging device has the advantages of being simple and reasonable in structural design, convenient to use and complete in sewage discharging, and accordingly a high-quality environment is provided for growth of prawns, and yield of prawn culture can be improved.
Description
Technical field
The utility model relates to a kind of blowdown apparatus, is specifically related to a kind of high density shrimp culture pond blowdown apparatus.
Background technology
Traditional high density shrimp culture pond mostly is from its side and carries out blowdown, is difficult to the sediment waste emptying during blowdown, causes and cultures later stage water quality deterioration in the pond, has had a strong impact on the growth of prawn, and the output of prawn culturing is sharply descended.
The utility model content
The purpose of this utility model is exactly the defective that exists at prior art, and a kind of high density shrimp culture pond blowdown apparatus is provided.
Its technical scheme is: comprise water jet, suction dish, self priming pump and immersible pump, immersible pump is installed in the pool.Described water jet is for to be coiled into circular ring by metal tube, and the garden is provided with fountain head in this circular ring, and its cylindrical is provided with water inlet pipe; Described water inlet pipe is connected with the delivery port pipeline of immersible pump; Described suction dish is connected with the input of self priming pump by water pipe, and the self-priming delivery side of pump is connected with pollution discharge pond.
Wherein, described fountain head is made as at least 4 that forward tilt.
The utility model has following advantage compared with prior art: structural design advantages of simple, easy to use, blowdown is thorough, thereby for the growth of prawn provides the environment of high-quality, can improve the output of prawn culturing.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
With reference to Fig. 1, a kind of high density shrimp culture pond blowdown apparatus comprises water jet 1, suction dish 2, self priming pump 3 and immersible pump 4, and immersible pump 4 is installed in the pool 6.Described water jet 1 is for to be coiled into circular ring by metal tube, and the garden is provided with fountain head 7 in this circular ring, and its cylindrical is provided with water inlet pipe 8; Described water inlet pipe 8 is connected with the delivery port pipeline of immersible pump 4; Described suction dish 2 is connected by the input of water pipe 9 with self priming pump 3, and the output of self priming pump 3 is connected with pollution discharge pond 5.Wherein, described fountain head 7 is made as forward at least 4 (among the figure being 4) of inclination.Described suction dish 2 is funnel-shaped structure, big mouthful of shutoff screen cloth of this funnel-shaped structure, and its place of leting slip a remark connects water pipe 9.
During use, water jet 1 is placed on bottom, breed pond and connects pipeline, open immersible pump 4, under the effect of the fountain head 7 that water jet 1 forward is obliquely installed, make and culture the forward current of rotation of bottom, pond formation, dirt is washed away, at this moment, open self priming pump 3, and suction dish 2 is put into the breed pond, sewage can be drawn in the pollution discharge pond 5.
Claims (2)
1. high density shrimp culture pond blowdown apparatus, comprise water jet, suction dish, self priming pump and immersible pump, immersible pump is installed in the pool, it is characterized in that: described water jet is for to be coiled into circular ring by metal tube, the garden is provided with fountain head in this circular ring, and its cylindrical is provided with water inlet pipe; Described water inlet pipe is connected with the delivery port pipeline of immersible pump; Described suction dish is connected with the input of self priming pump by water pipe, and the self-priming delivery side of pump is connected with pollution discharge pond.
2. high density shrimp culture pond blowdown apparatus according to claim 1 is characterized in that: described fountain head is made as at least 4 that forward tilt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320120193 CN203167835U (en) | 2013-03-18 | 2013-03-18 | High-density prawn culture pond sewage discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320120193 CN203167835U (en) | 2013-03-18 | 2013-03-18 | High-density prawn culture pond sewage discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167835U true CN203167835U (en) | 2013-09-04 |
Family
ID=49064606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320120193 Expired - Fee Related CN203167835U (en) | 2013-03-18 | 2013-03-18 | High-density prawn culture pond sewage discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203167835U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969899A (en) * | 2015-07-03 | 2015-10-14 | 厦门大学 | Automatic sewage disposal device and method for marspenaeus japonicus breeding pool |
| CN106719275A (en) * | 2016-12-26 | 2017-05-31 | 浙江大学 | A kind of efficient manure separator of pond circulation water system |
| 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 |
| CN107517903A (en) * | 2017-09-04 | 2017-12-29 | 无为县瑞康特种水产养殖有限公司 | A kind of steamed crab cultivation apparatus |
-
2013
- 2013-03-18 CN CN 201320120193 patent/CN203167835U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969899A (en) * | 2015-07-03 | 2015-10-14 | 厦门大学 | Automatic sewage disposal device and method for marspenaeus japonicus breeding pool |
| CN104969899B (en) * | 2015-07-03 | 2018-08-10 | 厦门大学 | Marsupenaeus japonicus aquaculture pond automatic dirt cleaning device and method |
| CN106719275A (en) * | 2016-12-26 | 2017-05-31 | 浙江大学 | A kind of efficient manure separator of pond circulation water system |
| 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 |
| CN107517903A (en) * | 2017-09-04 | 2017-12-29 | 无为县瑞康特种水产养殖有限公司 | A kind of steamed crab cultivation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140318 |