CN211091403U

CN211091403U - Pond bottom waste fitting discharging

Info

Publication number: CN211091403U
Application number: CN201921886217.1U
Authority: CN
Inventors: 杨长军
Original assignee: Nanchong Yingyu Aquatic Technology Co ltd
Current assignee: Nanchong Yingyu Aquatic Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-28
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a pond bottom waste fitting discharging, include: breed the pond, breed the pond low ridge, breed the pond outer ridge, the blowoff valve, blowdown mouthful apron, the apron stay cord, the floater, block the fish net, the drain, blowdown communicating pipe, it breeds the pond low ridge to be equipped with respectively in breeding pond both sides, breed the pond outer ridge, breed the pond low ridge, breed the pond outer ridge and be higher than the water line, be equipped with the drain at the bottom of the pool of breeding the pond, drain upper portion is fixed with blocks the fish net, drain apron one end swing joint is in drain top one end, the other end and apron stay cord fixed connection, the apron stay cord other end and the floater below fixed connection that floats at the surface of water, the floater floats above the water line, the drain bottom is connected with blowdown communicating pipe, blowdown communicating pipe one end is fixed in breeding pond outer ridge, the other end and blowoff valve fixed connection. The utility model discloses at aquatic products farming in-process, through the pulling apron, open the drain, the filth of pond bottom passes through blow off pipe discharge breed bottom of the pool excrement and urine and sewage filth.

Description

Pond bottom waste fitting discharging

Technical Field

The utility model relates to a drainage system especially relates to a waste fitting discharging of breed bottom of pool portion.

Background

Aquaculture is an important component of agricultural production, and the scale of aquaculture is continuously enlarged along with the development of the economic society of China.

At present, the phenomena that water bodies can not flow and the water quality is easy to deteriorate still exist in an aquaculture pond. The aerator is used to increase oxygen and promote water movement, but the sewage is inconvenient to treat and is easy to cause environmental pollution.

The pond water body can be recycled by using some equipment, the culture yield and the benefit can be improved, but some equipment needs to be purchased and installed, power is needed to drive the pond water body during use, the problems of maintenance, safety, production cost and the like exist, water is mostly drained from the middle upper part of the pond, and waste water, sewage and the like at the bottom of the pond are not easy to drain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a pond bottom sewage discharging device with low cost, convenient use and high efficiency.

The utility model discloses a realize through following technical scheme:

a pond bottom waste fitting, comprising: the device comprises a culture pond, culture pond inner ridges, culture pond outer ridges, a blow-down valve, a blow-down port cover plate, a cover plate pull rope, a floating ball, a fish blocking net, a blow-down port and a blow-down communicating pipe, wherein the culture pond inner ridges and the culture pond outer ridges are respectively arranged on two sides of the culture pond, and are higher than a water line. The bottom of the culture pond is provided with a drain outlet, and the upper part of the drain outlet is fixed with a fish blocking net. Drain apron one end swing joint is in drain top one end, and the drain apron other end and apron stay cord fixed connection, the apron stay cord other end with float in the floater below fixed connection of the surface of water, the floater floats in the water level line top, opens the apron through the pulling floater, makes the drain open, puts down the floater, through the dead weight and the water pressure of drain apron, closes the drain. The bottom of the sewage outlet is connected with a sewage discharge communicating pipe, one end of the sewage discharge communicating pipe is fixed on the outer ridge of the culture pond, the other end of the sewage discharge communicating pipe is fixedly connected with a sewage discharge valve, the sewage discharge valve is opened, and sewage and excrement are discharged through the sewage discharge communicating pipe.

The drain outlet is in a funnel shape, and the bottom of the funnel is downward.

The number of the sewage outlets is 1-20. The number of the sewage discharge outlets is set according to the shape and the size of the pond, so that the single-port or multi-port bottom sewage discharge can be realized.

The blowoff valve is a common gate valve sold on the market.

The pulling cover plate is a steel plate with the size matched with the top end of the sewage draining exit.

The movable connection at one end of the pulling cover plate is loose-leaf connection.

The length of the cover plate pull rope is larger than or equal to the height of the water line.

The utility model discloses at aquatic products farming in-process, through the pulling apron, open the drain, the filth of pond bottom passes through blow off pipe discharge breed bottom of the pool excrement and urine and sewage filth. Meanwhile, a sewage filtering facility can be additionally arranged on the blow-off pipe, so that the water pollution is reduced, and the healthy culture in the pond is realized.

Compared with the prior art, the utility model, have following advantage:

1. the utility model discloses can set for a plurality of bottom bleaches that are located the pond according to breed pond size, shape, the drain design is in the pond bottom, is the funnel shape moreover, is favorable to discharging bottom of the pond excrement and urine and filth.

2. The utility model discloses can set up the drain in the any position of pond bottom through the blow off pipe, through the quantity of control drain, realize single mouthful or many mouthfuls of blowdown, do not receive the restriction of pond shape and geographical position moreover, the applicable face is extensive.

3. The utility model discloses what discharge all the time is pond bottom sewage, keeps the good environment of aquaculture pond, improves production efficiency, increases the benefit.

Drawings

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

Detailed Description

Example 1: referring to fig. 1, a pond bottom sewage draining device comprises: the aquaculture pond comprises an aquaculture pond 1, an aquaculture pond inner ridge 2, an aquaculture pond outer ridge 3, a blow-down valve 4, a blow-down port cover plate 5, a cover plate pull rope 6, a floating ball 7, a fish blocking net 8, a blow-down port 9 and a blow-down communicating pipe 10, wherein the aquaculture pond inner ridge 2 and the aquaculture pond outer ridge 3 are respectively arranged on two sides of the aquaculture pond 1, and the aquaculture pond inner ridge 2 and the aquaculture pond outer ridge 3 are higher than a water line 12. A sewage discharge outlet 9 is arranged at the bottom 11 of the culture pond 1, and a fish blocking net 8 is fixed at the upper part of the sewage discharge outlet 9. 5 one end swing joint of drain apron is in 9 top one ends of drain, swing joint is the loose-leaf connection, and 5 other ends of drain apron and 6 fixed connection of apron stay cord, the 6 other ends of apron stay cord and the floater 7 below fixed connection that floats at the surface of water, floater 7 float in the water level line top, open apron 5 through pulling floater 7, make drain 9 open, put down floater 7, through the dead weight and the water pressure of drain apron 5, close drain 9. The bottom of the sewage outlet 9 is connected with a sewage discharge communicating pipe 10, one end of the sewage discharge communicating pipe 10 is fixed on the outer ridge 3 of the culture pond, the other end of the sewage discharge communicating pipe 10 is fixedly connected with a sewage discharge valve 4, the sewage discharge valve 4 is opened, and sewage and excrement are discharged through the sewage discharge communicating pipe 10.

The sewage draining exit 6 is in a funnel shape, and the bottom of the funnel is downward.

The number of the sewage discharge outlets 9 is 1-20. The number of the sewage discharge outlets 9 is set according to the shape and the size of the pond, so that single-port or multi-port bottom sewage discharge can be realized.

The blowoff valve 4 is a common gate valve sold on the market.

The pulling cover plate 5 is a steel plate with the size matched with the top end of the sewage draining outlet 9.

The length of the cover plate pull rope 6 is larger than or equal to the height of the water line.

Claims

1. A pond bottom waste fitting, comprising: breed pond, breed pond ridge, breed pond outer ridge, blowoff valve, blowdown mouth apron, apron stay cord, floater, block fish net, drain, blowdown communicating pipe, be equipped with respectively breeding pond ridge, breeding pond outer ridge in breeding pond both sides, breed pond ridge, breed pond outer ridge and be higher than the water line, its characterized in that: the bottom of the pond of breeding is equipped with the drain, and drain upper portion is fixed with blocks the fish net, and drain apron one end swing joint is in drain top one end, the other end and apron stay cord fixed connection, and the apron stay cord other end floats in the floater below fixed connection of the surface of water with floating, and the floater floats above the water level line, and the drain bottom is connected with blowdown communicating pipe, and blowdown communicating pipe one end is fixed at the outer ridge of breeding the pond, the other end and blowoff valve fixed connection.

2. A pond bottom waste fitting removal according to claim 1 further comprising: the drain outlet is in a funnel shape, and the bottom of the funnel is downward.

3. A pond bottom waste fitting according to claim 1 or claim 2, wherein: the number of the sewage outlets is 1-20.

4. A pond bottom waste fitting removal according to claim 3, wherein: the length of the cover plate pull rope is larger than or equal to the height of the water line.