CN203618577U - Water changing device for aquaculture - Google Patents
Water changing device for aquaculture Download PDFInfo
- Publication number
- CN203618577U CN203618577U CN201320662055.XU CN201320662055U CN203618577U CN 203618577 U CN203618577 U CN 203618577U CN 201320662055 U CN201320662055 U CN 201320662055U CN 203618577 U CN203618577 U CN 203618577U
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- staving
- central tube
- water
- periphery
- water device
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Abstract
The utility model discloses a water changing device for aquaculture. The water changing device comprises a barrel body. A center pipe is arranged at the bottom in the barrel body. The periphery of the bottom of the center pipe is provided with vents. A side net is arranged on the periphery of the upper side of the barrel body and a faucet connected with a feeding device is arranged above the barrel body. The water changing device is easy to operate, capable of improving working efficiency, relieving labor intensity and simplifying the overall structure, complete, stable and convenient to manage. Water can be conveniently exchanged.
Description
Technical field
The utility model relates to a kind of water device that changes used for aquiculture, is mainly used in laboratory and industrialized aquiculture.
Background technology
In laboratory and industrialized aquiculture, need to remove the pollutant such as ight soil and remaining overfeeding residue that in breeding process, economy aquatic animals produces to change the mode of water, to reach the object of purifying aquatic water environment.At present, laboratory aquaculture of aquatic animal pattern is still take tank cultivation as main, and swill and aquatic livestock ingest at the bottom of the ight soil that produces is deposited on pond, thereby mainly breeding water body is inhaled by siphoning installation, bottom manages to remove swill and ight soil improves water quality.This type of changes water device and has following shortcoming: apparatus is made not only simple coarse, and is not easy to fix, more random, is not easy to management, often has the siphoning installation mouth of pipe unstable situation such as blocked and occurs, and inefficiency, wastes time and energy.
Summary of the invention
The purpose of this utility model is to provide a kind of fixing, good management simple in structure, complete, the water device that changes used for aquiculture that easy to operate, efficiency is high, time saving and energy saving, overcomes the deficiencies in the prior art.
The water device that changes used for aquiculture of the present utility model, comprise staving, be provided with central tube at staving inner bottom part, the bottom periphery of central tube is distributed with open-work, in the top of staving, periphery is provided with limit net, above staving, be furnished with the tap joining with waterworks, be connected to flexible pipe on tap, the bottom of central tube inner chamber is inserted in the termination of flexible pipe.
The inside and outside surface of described central tube is convex-concave shape.
Described convex-concave shape is on the inside and outside surface of central tube, to be provided with the pit and the projection that increase surface area and facilitate aquatic biological to adhere to.
Described staving is multiple and ordered arrangement, and described waterworks comprise the water main that is connected with main valve, and water main connects distributive pipe by point pipe joint, and distributive pipe is connected with multiple described taps that are positioned at staving top.
The water device that changes used for aquiculture of the present utility model, while changing water, can open the tap of staving top, the new water supplementing with certain pressure can directly rush at central tube inner chamber, then flows to the surrounding of bottom of the barrel through the open-work of central tube bottom periphery, has impacted the swill of staving bottom and the sediments that aquatic livestock ight soil forms, and make its rising, while rising to staving upper periphery, can overflow by online hole, limit, reach and discharge the object that dirt changes water.Change water convenient, simple to operate, improve operating efficiency, labour intensity has fallen at the end, and overall structure is simplified, complete firm, is convenient to management.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
As shown in Figure 1: 10 is staving, and staving 10 is Cultivation container between water.Have the central tube 11 of vertical setting at staving 10 inner bottom parts, central tube 11 is directly positioned on the bottom surface of staving 10, also can be fixedly connected with the bottom surface of staving 10, forms stationary structure.The bottom periphery of central tube 11 is evenly distributed with open-work 12.
In the top of staving 10, periphery is provided with limit net 9, and limit net 9 can be into a single integrated structure with staving 10 or be fixedly connected with or clamping with staving 10 screws.Above staving 10, is furnished with the tap 8 joining with waterworks.On tap 8, be connected to flexible pipe 13, the bottom of central tube 11 inner chambers is inserted in the termination of flexible pipe 13
The inside and outside surface of central tube 11 is convex-concave shape.Convex-concave shape is on the inside and outside surface of central tube 11, to be provided with the pit and the projection that increase surface area and facilitate aquatic biological to adhere to.
Above-mentioned staving 10 is multiple and ordered arrangement.Wherein waterworks comprise the water main 1 that is connected with main valve 2, and water main 1 connects distributive pipe 5 by a point pipe joint 3, is connected with shunt valve 4 on distributive pipe 5.Distributive pipe 5 is connected multiple taps 8 that are positioned at each staving 10 tops with water injection pipe 7 by elbow 6.
While changing water, can open the tap 8 of main valve 2, shunt valve 4 and staving 10 tops, the new water supplementing with certain pressure can directly rush at central tube 11 inner chambers, then flow to the surrounding of bottom of the barrel through the open-work 12 of central tube 11 bottom periphery, impact the swill of staving bottom and the sediments that aquatic livestock ight soil forms, and made it increase, while rising to staving 10 upper periphery, can overflow by the hole on limit net 9, reach and discharge the object that dirt changes water.Limit net 9 has stopped that aquatic livestock arrives outside bucket with water flow simultaneously, changes water convenient, simple to operate, has improved operating efficiency, has fallen at the end labour intensity, and overall structure is simplified, complete firm, is convenient to manage.
Claims (4)
1. the water device that changes used for aquiculture, it is characterized in that: comprise staving (10), be provided with central tube (11) at staving (10) inner bottom part, the bottom periphery of central tube (11) is distributed with open-work (12), be provided with limit net (9) at the top periphery of staving (10), be furnished with the tap (8) joining with waterworks in the top of staving (10), be connected to flexible pipe (13) on tap (8), the bottom of central tube (11) inner chamber is inserted in the termination of flexible pipe (13).
2. the water device that changes used for aquiculture according to claim 1, is characterized in that: the inside and outside surface of described central tube (11) is convex-concave shape.
3. the water device that changes used for aquiculture according to claim 2, is characterized in that: described convex-concave shape is on the inside and outside surface of central tube (11), to be provided with the pit and the projection that increase surface area and facilitate aquatic biological to adhere to.
4. the water device that changes used for aquiculture according to claim 3, it is characterized in that: described staving (10) is multiple and ordered arrangement, described waterworks comprise the water main (1) that is connected with main valve (2), water main (1) connects distributive pipe (5) by point pipe joint (3), and distributive pipe (5) is connected with multiple described taps (8) that are positioned at staving (10) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662055.XU CN203618577U (en) | 2013-10-25 | 2013-10-25 | Water changing device for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662055.XU CN203618577U (en) | 2013-10-25 | 2013-10-25 | Water changing device for aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203618577U true CN203618577U (en) | 2014-06-04 |
Family
ID=50805122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662055.XU Expired - Fee Related CN203618577U (en) | 2013-10-25 | 2013-10-25 | Water changing device for aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203618577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900628A (en) * | 2017-04-07 | 2017-06-30 | 安徽师范大学 | A kind of laboratory Zooplankton cultivating device |
-
2013
- 2013-10-25 CN CN201320662055.XU patent/CN203618577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900628A (en) * | 2017-04-07 | 2017-06-30 | 安徽师范大学 | A kind of laboratory Zooplankton cultivating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140604 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |