CN2742749Y

CN2742749Y - Circulating water ecological aquaculture cultivating device

Info

Publication number: CN2742749Y
Application number: CNU2004200601537U
Authority: CN
Inventors: 牟秀元
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-06
Filing date: 2004-07-06
Publication date: 2005-11-30
Anticipated expiration: 2014-07-06

Abstract

The utility model relates to a circulating water ecological aquaculture cultivating device. The existing escape-proof net fish culture device brings ecological contamination to streams and great rivers, and because people use machine, electricity and equipment to perform water treatment, the power consumption is large, the machinery equipment are easy to be damaged and blocked up, and the maintenance expense is high. Against the above disadvantages, the device arranges the small, the middle, and the large culture ponds in the culture area into a unit from high to low in turn. The bottoms of the culture ponds are communicated with each other by water outlet pipes. The purifying area is divided into three settling ponds, and the circulating water ecological aquaculture cultivating device is formed by the outlet channel, the inlet channel, and the water tower. The utility model which is beneficial to mass exchange, waste draining, and water source saving, forms complete and tight ecological chains, and produces higher ecological value and protects the environment.

Description

The ecological aquaculture device of cycle water

Technical field

The utility model relates to a kind of aquaculture device, relates in particular to the ecological aquaculture device of a kind of cycle water.

Background technology

Existing aquaculture mostly is anti-and escapes fish culture in net pen, has caused the ecological pollution in river and great river, aeration, precipitation, biofilter are adopted in clean water treatment more, and these have all adopted equipment such as mechanical, electric, and power consumption is many, the plant equipment rapid wear easily stops up, the maintenance cost height.

The innovation and creation content

The utility model provides a kind of limited water resources of utilizing to circulate at above-mentioned deficiency, plant equipment that need not be loaded down with trivial details, and runner is unimpeded, and polluted source does not influence the ecological aquaculture device of cycle water of the ecological balance.

In order to achieve the above object, the utility model is by the following technical solutions:

Culture zone, purifying area are set, it is characterized in that: little in the culture zone, in, big breed pond is arranged in order from high to low and forms a unit, drainpipe all communicates bottom the breed pond, during communicating, the drainpipe in little breed pond cultures the top in pond, middle drainpipe of culturing the pond connects big top of culturing the pond, cultures the drainpipe connection drainage ditch in pond greatly, and pump connects water tower, water tower connects the water pipe of end sealing, and water pipe is established branched pipe and connected little breed pond;

Purifying area: purify and distinguish three sedimentation basins, each sedimentation basin all leads to biogas generating pit, the drainage ditch of culture zone connects sedimentation basin, sedimentation basin connects the soilless culture groove that drainage ditch enters purifying area by water pumper again, the soilless culture groove connects sedimentation basin by drainage ditch, and the sedimentation basin outlet is provided with the lock of three " product " fonts, and sedimentation basin respectively is provided with gate on lock both sides, isosceles triangle top, sedimentation basin connects inlet channel, during inlet channel connects respectively by pipeline, culture the pond greatly.

It is conical culturing the bottom, pond.

Culture in the pond around the drainpipe hole from the bottom to be provided with and prevent escaping net to the top.

The utility model utilizes gravitional force and water tower moisturizing effects, breed pond from high to low utilizes water drop and water pressure to carry out water circulation by drainpipe, water enters inlet channel by three grades of precipitations and carries out recycle, and can utilize it to carry out soilless culture, realization is with plant, the purpose of aquatic plant purification water quality, sediment then enters biogas generating pit and utilizes, conical breed pond, and water inlet easily forms the circumference current, water body and air contact-making surface increase, be easy to dissolved oxygen, help the movable no sense of urgency of circumference of aquatic animal, increase appetite, growth fast, be more conducive to mass exchange, drain refuse and save the water source, the loss of aquatic products has been avoided in the anti-setting of escaping to net.Careful ecological chain has been created the higher ecological value, has protected environment.

Description of drawings

Fig. 1 is a vertical view of the present utility model.

Fig. 2 is the cutaway view of culture zone.

Embodiment

Draw water to water tower 1 by pump, the water of water tower 1 flows into little breed pond 11 by the branched pipe of the water pipe 4 of end sealing, little, in, big taper shape cultures the pond and is arranged in order from high to low and forms a unit, the culture zone is provided with six unit, its bottom drainpipe 2 that all communicates is cultured in the pond around drainpipe 2 holes from the bottom to be provided with to the top and is prevented escaping net 5.Culture the top in pond 12 during the drainpipe 2 in little breed pond 11 communicates, the drainpipe 2 in middle breed pond 12 connects big top of culturing pond 13, and the drainpipe 2 of culturing pond 13 greatly connects drainage ditchs 3, water because of gravitional force and water pressure from little to mobile successively to the big pond of culturing.Drainage ditch 3 connects first sedimentation basin 21, sedimentation basin 21 connects the soilless culture groove 7 that drainage ditch 3 enters purifying area by water pumper 6 again, soilless culture groove 7 connects second sedimentation basin 22 by drainage ditch 3, sedimentation basin 22 outlets are provided with the lock of three " product " fonts, lock 31 connects semi-enclosed divider wall, the lock 32 that is parallel to lock 31 is parallel to the divider wall of the 3rd sedimentation basin 23, between the enclosing wall of lock 31 locks 32 and sedimentation basin 23, lock 33 is set, sedimentation basin 23 respectively is provided with gate on lock 33 both sides, lock 33 cuts out, all the other unlatchings, its sedimentation basin 33 connects inlet channel 8, during inlet channel 8 connects respectively by pipeline, recycle is carried out in the big pond of culturing.

The taper shape that 12 unit are set in the culture zone is cultured the pond, can close the lock 34 and the lock 32 of sedimentation basin 23, and all the other are opened, and the flow process of water is the longest.

Also monolateral flow process be can select, lock 35, lock 32, lock 33 promptly closed, all the other unlatchings or close 34,31,33, all the other unlatchings are beneficial to maintenance and clean.

According to culturing needs and place, can select to culture the number of pool unit arbitrarily.

Claims

1, the ecological aquaculture device of a kind of cycle water, comprise the culture zone, purifying area, it is characterized in that: little in the culture zone, in, big breed pond is arranged in order from high to low and forms a unit, drainpipe (2) all communicates bottom the breed pond, during communicating, the drainpipe (2) in little breed pond (11) cultures the top in pond (12), middle drainpipe (2) of culturing pond (12) connects big top of culturing pond (13), big drainpipe (2) of culturing pond (13) connects drainage ditch (3), pump connects water tower (1), water tower (1) connects the water pipe (4) of end sealing, and water pipe (4) is established branched pipe and connected little breed pond (11);

Purifying area: purifying area is established three sedimentation basins, each sedimentation basin all leads to biogas generating pit, the drainage ditch of culture zone connects first sedimentation basin (21), sedimentation basin (21) connects the soilless culture groove (7) that drainage ditch (3) enters purifying area by water pumper (6) again, soilless culture groove (7) connects second sedimentation basin (22) by drainage ditch (3), sedimentation basin (22) outlet is provided with the lock of three " product " fonts, lock (31) connects semi-enclosed divider wall, the lock (32) that is parallel to lock (31) is parallel to the divider wall of the 3rd sedimentation basin (23), in lock (31), between the enclosing wall of lock (32) and the sedimentation basin (23) lock (33) is set, sedimentation basin (23) respectively is provided with gate on lock (33) both sides, sedimentation basin (23) connects inlet channel (8), and inlet channel (8) is cultured pond (12) in connecting respectively by pipeline, the big pond (13) of culturing.

2, as the ecological aquaculture device of claims 1 described cycle water, it is characterized in that: culture the bottom, pond for conical.

3, as claims 1 or the ecological aquaculture devices of 2 described cycle waters, it is characterized in that: culture in the pond around drainpipe (2) hole from the bottom to be provided with and prevent escaping net (5) to the top.