CN201365461Y

CN201365461Y - Bowl-shaped rearing pond

Info

Publication number: CN201365461Y
Application number: CNU2009200509158U
Authority: CN
Inventors: 蔡志莹
Original assignee: SHAOGUAN LIRAN AGRICULTURAL TECHNOLOGY Co Ltd
Current assignee: SHAOGUAN LIRAN AGRICULTURAL TECHNOLOGY Co Ltd
Priority date: 2009-01-24
Filing date: 2009-01-24
Publication date: 2009-12-23
Anticipated expiration: 2019-01-24

Abstract

The utility model relates to a bowl-shaped rearing pond comprising a bottom and a side wall, wherein, the side wall adopts an arc-shaped body with a gradient, the bottom and the side wall form a bowl-shaped cavity with an opened upper part, and the diameter of the opening is larger than that of the bottom. In actual industrialized cultivation, due to the bowl-shaped structure, the rearing pond can be cleaned thoroughly, thereby facilitating the homogenization of water currents. The utility model ensures uniform distribution of oxygen when being injected into water. Furthermore, the utility model can realize efficient pollution discharge, and therefore is particularly suitable for rearing pond designs in industrialized aquiculture.

Description

Bowl type fishpond

[technical field]

The utility model belongs to manufacturing technology field, fishpond, relates to a kind of bowl type fishpond that is used for industrialized aquiculture.

[background technology]

At present, the fishpond structure of existing industrial fish farming external adopts anistree square fishpond usually, and domestic have rectangle and a circular fishpond.The design of this several ponds type all has shortcoming, such as square fishpond because angle is arranged residual dead angle, the dead angle causes current inhomogeneous, and is easy to breed bacteria; Circular fishpond then is unfavorable for blowdown, especially when the residual pollution of fish is arranged in the water.

[utility model content]

In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of even distribution that current are even, help oxygen that helps, the bowl type fishpond that can realize efficient blowdown simultaneously.

The technical method that its technical problem that solves the utility model adopts is: a kind of bowl of type fishpond, comprise bottom and sidewall, sidewall is the arc body with gradient, constitutes the cavity of the bowl type structure of an open topped by bottom and sidewall, and the open-mouth diameter is greater than the diameter at place, bottom.

Place, uncovered inside edge is provided with anti-ring in the upper end of described sidewall, this anti-ring and the integrated structure that adds of sidewall.

Be bonded with the edible enamelled coating of epoxy in described bottom and inside surface of side wall.

At the middle part of described bottom the secondary cycle system is housed, the secondary cycle system communicates with water level controller and communicates with drainpipe by backwater hole and water pipe by backwater hole and water pipe.

Described water level controller passes through the water pipe backwater to water treatment facilities.

Bogie side frame at described cavity is provided with water inlet pipe, is provided with aqueous stream injectors at an end of water inlet pipe, and the other end of water inlet pipe and oxygen is full to be closed device and link, and current indication monitor is housed at the middle part of water inlet pipe.

The beneficial effects of the utility model are: in the industrialized aquaculture of reality, adopt bowl fishpond of type structure can eliminate the dead angle in fishpond, it is even to help current, when in water, injecting oxygen, can help the even distribution of oxygen, simultaneously also can realize efficient blowdown, be particularly suitable for the fishpond design in the industrialized aquiculture.

[description of drawings]

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a mounting structure schematic diagram of the present utility model.

Among the figure: the 1-sidewall, the 2-bottom, the anti-ring of 3-, the 4-epoxy eats enamelled coating, 5-secondary cycle system, 6-backwater hole, 7-water level controller, 8-drainpipe, 9-water treatment facilities, 10-water inlet pipe, 11-aqueous stream injectors, the full device that closes of 12-oxygen, 13-current indication monitor.

[embodiment]

Below in conjunction with drawings and Examples the utility model is further specified:

Referring to Fig. 1 and Fig. 2, a kind of bowl of type fishpond, comprise bottom 2 and sidewall 1, the arc body of sidewall 1 for having the gradient, constitute the cavity of the bowl type structure of an open topped by bottom 2 and sidewall 1, and the open-mouth diameter is provided with anti-ring 3 greater than the diameter at place, bottom at the uncovered inside edge in the upper end of described sidewall 1, should anti-ring 3 and the sidewall 1 integrated structure that adds, be bonded with the edible enamelled coating 4 of epoxy at the inner surface of described bottom 2 and sidewall 1; At the middle part of described bottom 2 secondary cycle system 5 is housed, secondary cycle system 5 communicates with water level controller 7 and communicates with drainpipe 8 by backwater hole 6 and water pipe by backwater hole 6 and water pipe, and described water level controller 7 passes through the water pipe backwater to water treatment facilities 9; Bogie side frame at described cavity is provided with water inlet pipe 10, is provided with aqueous stream injectors 11 at an end of water inlet pipe 10, and the other end of water inlet pipe 10 and oxygen is full to be closed device 12 and link, and current indication monitor 13 is housed at the middle part of water inlet pipe 10.

The total in fishpond is a bowl cover type, along setting up anti-ring 3 all around, can effectively prevent the fish escape in the fishpond; With the concrete is that bottom 2 is to guarantee best ground, the pond body eats enamelled coating 4 (GPR) to the inner surface of water for scribbling epoxy, do not contain any metal or screw, when inner surface maintenance in fishpond is smooth, can not bring any murder by poisoning influence to the fish body, can prevent that like this bacterium from growing at pool wall, the epidermis that can reduce fish again is owing to the pool wall scratch and by the chance of bacterial infection, simultaneously more help purling the draining of fish, be convenient to cleaning.

Water inlet pipe 10 crossbearers in fishpond are in pool side, establish some jettings hole at water inlet pipe 10 along the fishpond tangential direction, form aqueous stream injectors 11, this water intake mode, Chi Shui is flowed along pool wall, form rotary current, help collecting dirt and blowdown, and guaranteeing that pool inner water matter is even, the direction of arrow among Fig. 1 is exactly water (flow) direction.In the pond, set up return pipe, communicate with water level controller 7 outside the pond by the backwater hole 6 of secondary cycle system 5 and to form the self-flowing type return water system, when the pond middle water level is higher than drainpipe 8 height of water level controller 7, culture water because atmospheric pressure forms gravity flow, backwater can be used for further cycle of treatment utilization, when the drainpipe 8 of culturing water water level and water level controller 7 highly equates, does not form gravity flow, need discharging Chi Shuishi, by water discharging valve control draining.

Claims

1, a kind of bowl of type fishpond comprises bottom and sidewall, and it is characterized in that: sidewall is the arc body with gradient, constitutes the cavity of the bowl type structure of an open topped by bottom and sidewall, and the diameter located greater than the bottom of open-mouth diameter.

2, as claimed in claim 1 bowl of type fishpond is characterized in that: be bonded with the edible enamelled coating of epoxy in described bottom and inside surface of side wall.

3, as claimed in claim 1 or 2 bowl of type fishpond is characterized in that: place, uncovered inside edge is provided with anti-ring in the upper end of described sidewall, this anti-ring and the integrated structure that adds of sidewall.

4, as claimed in claim 1 or 2 bowl of type fishpond, it is characterized in that: at the middle part of described bottom the secondary cycle system is housed, the secondary cycle system communicates with water level controller and communicates with drainpipe by backwater hole and water pipe by backwater hole and water pipe.

5, as claimed in claim 4 bowl of type fishpond is characterized in that: described water level controller passes through the water pipe backwater to water treatment facilities.

6, as claimed in claim 1 bowl of type fishpond, it is characterized in that: the bogie side frame at described cavity is provided with water inlet pipe, end at water inlet pipe is provided with aqueous stream injectors, and the other end of water inlet pipe and oxygen is full to be closed device and link, and current indication monitor is housed at the middle part of water inlet pipe.