CN103734075B - Water feeding and drainage system with pond for aquiculture - Google Patents

Abstract

A water inlet and drainage system for aquaculture ponds, which includes a pond for aquaculture, an intermediate water storage well is arranged on the side of the pond, and external water supply inlets and water supply outlets are respectively arranged in the middle water storage well. Outlet; the lower part of the intermediate storage well is provided with a water outlet connected to the pond and equipped with a drainage switch device, and the upper side wall of the intermediate storage well is provided with a water inlet directly or indirectly connected to the pond; The bottom of the pond is provided with a drain with a filter device, and the drain is connected to the water outlet located on the bottom of the middle storage well through a drainage channel. There is a long sleeve that can be directly sealed and sleeved on it, and constitutes the drainage switch device; it has a simple structure, is easy to use, can effectively reduce production costs, and can quickly and effectively adjust the water volume and water quality of the aquaculture pond , to ensure the normal progress of the aquaculture process and other characteristics.

Description

Inlet and drainage system for ponds used in aquaculture

technical field

The invention relates to an inlet and drainage system for aquaculture ponds, and belongs to the technical field of aquaculture equipment.

Background technique

Aquaculture is an important part of agricultural production. With the economic development of our country, more people are involved in pond farming, but the most important point of aquaculture is the problem of water quality. Traditional aquaculture relies on cumbersome procedures to carry out pond water. The replacement requires a lot of manpower, and some equipment is also used for replacement to achieve water recycling in the culture pond, but these manpower and material resources are a major part of increasing costs.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies in the prior art, to provide a simple structure, easy to use, can effectively reduce production costs, can quickly and effectively adjust the water quantity and water quality of the aquaculture pond, and ensure the normal progress of the aquaculture process. Pond drainage system.

The object of the present invention is achieved through the following technical solutions: it includes a pond for aquaculture, an intermediate water storage well is arranged on the edge of the pond, and external water supply inlets are respectively arranged in the intermediate water storage well and water supply and drainage ports; the lower part of the intermediate storage well is provided with a water outlet connected to the pond and equipped with a drainage switch device, and a water inlet directly or indirectly connected to the pond is provided on the upper side wall of the intermediate storage well. Shuikou.

The bottom of the pond is provided with a drain with a filter device, and the drain is connected to the water outlet located on the bottom of the middle storage well through a drainage channel. There is a long pipe sleeve which can be directly sealed and sleeved on it, and constitutes the drain switch device.

A water inlet buffer pool is arranged between the middle water storage well and the pond, and the water inlet on the side wall of the middle water storage well communicates with the water inlet buffer pool, and the water inlet buffer pool is connected to the side wall of the pond through a filter the upper part.

Described filter is made up of the secondary filtering device that is respectively arranged on the outlet of water inlet buffer tank and pond side wall water inlet, and this described secondary filtering device and the filtering device that are arranged at pond bottom drain place are respectively composed of It is composed of at least one layer of filter screen that can be easily replaced.

The invention has the characteristics of simple structure, convenient use, can effectively reduce the production cost, can quickly and effectively adjust the water quantity and water quality of the aquaculture pond, and ensure the normal progress of the aquaculture process.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

detailed description

The present invention will be described in detail below in conjunction with accompanying drawing: As shown in Fig. 1, the present invention comprises a pond 1 that is used for aquaculture, is provided with an intermediate storage well 2 on the limit of pond 1, and this intermediate storage well 2 The external water supply inlet 3 and the water supply outlet 4 are respectively arranged in the inside; the lower part of the middle storage well 2 is provided with a water outlet 6 communicating with the pond 1 and having a drainage switch device 5, and storing water in the middle A water inlet 7 directly or indirectly connected to the pond 1 is provided on the upper side wall of the well 2 .

As shown in the figure, the bottom of the pond 1 is provided with a water outlet 9 with a filtering device 8, and the water outlet 9 communicates with the water outlet 6 provided on the bottom of the intermediate storage well 2 through the drainage channel 10, and the water outlet 6 is connected with a small section of water outlet pipe 11, and this water outlet pipe 11 is equipped with a long sleeve 12 that can be directly sealed and sleeved on it, and constitutes the drainage switch device 5; the switch principle of the drainage switch device is mainly It is to utilize the effect of the water level, when the long casing 12 is sleeved on the outlet pipe 11, because of the good sealing performance of the joints of the two pipes, the top of the long casing 12 is higher than the normal breeding water level in the pond. The water inside will not be discharged from the water outlet 6 at the bottom; when it is necessary to discharge the water in the pond, just remove the long sleeve 12, and the top of the outlet pipe is lower than the water level in the pond at this time, and the water in the pond It will flow into the intermediate storage well 2 from the water outlet 6 through the drainage channel; and the water level in the intermediate storage well 2 can also be controlled by the external water supply inlet 3 and the water supply outlet 4, in a specific embodiment , A switch that can be manually adjusted and controlled can be configured at the water supply inlet 3 and the water supply outlet 4, so that water can be connected or discharged from the outside.

In other embodiments of the present invention, two or more culture ponds can be connected through a water storage well, so as to facilitate mutual water adjustment and control.

The present invention is also provided with a water inlet buffer pool 13 between the middle water storage well 2 and the pond 1, the water inlet 7 on the side wall of the middle water storage well 2 communicates with the water inlet buffer pool 13, and the water inlet buffer The pool 13 is connected to the upper part of the side wall of the pond 1 through a filter 14 .

Described strainer 14 is made up of the primary filtering device and the secondary filtering device that are respectively arranged on the inlet buffer tank 13 water outlet 15 and pond side wall water inlet 16, and this described primary filtering device and secondary filtering device and The filtering device arranged at the drain outlet at the bottom of the pond 1 is composed of at least one layer of filter screen which can be easily replaced. By setting the water inlet buffer pool 13 and the filter 14, the water quality entering the pond can meet the requirements of aquaculture.

Claims (2)

1. A water inlet and drainage system of a pond for aquaculture, which includes a pond for aquaculture, characterized in that: an intermediate water storage well is arranged on the limit of the pond, and external connection wells are respectively arranged in the middle water storage well The water supply inlet and water supply outlet; the lower part of the middle storage well is provided with a water outlet connected to the pond and with a drainage switch device, and a direct or indirect connection is provided on the upper side wall of the middle storage well. water inlets in ponds; The bottom of the pond is provided with a drain with a filter device, and the drain is connected to the water outlet located on the bottom of the middle storage well through a drainage channel. There is a long sleeve that can be directly sealed and sleeved on it, and the top of the long sleeve is higher than the normal breeding water level of the pond, and constitutes the drainage switch device; A water inlet buffer pool is arranged between the middle water storage well and the pond, and the water inlet on the side wall of the middle water storage well communicates with the water inlet buffer pool, and the water inlet buffer pool is connected to the side wall of the pond through a filter upper part of The water level in the intermediate storage well is controlled through external water supply inlets and water supply outlets each equipped with corresponding manually adjustable control switches. 2. The water inlet and drainage system of aquaculture pond according to claim 1, characterized in that: said filter is composed of secondary filter devices respectively arranged at the outlet of the inlet buffer pool and the water inlet of the side wall of the pond , and the secondary filtering device and the filtering device arranged at the water outlet at the bottom of the pond are respectively composed of at least one layer of filter screen that can be easily replaced.