CN101632347A

CN101632347A - Method for cleaning precipitates at the bottom of soilless aquarium

Info

Publication number: CN101632347A
Application number: CN200910051742A
Authority: CN
Inventors: 王增楼
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-22
Filing date: 2009-05-22
Publication date: 2010-01-27

Abstract

A method for cleaning precipitates at the bottom of a soilless aquarium has the characteristics that funnel-shaped sewage collecting chambers with larger upper openings and smaller lower openings are arranged side by side at the plane bottom of the aquarium; the upper opening of each sewage collecting chamber is covered with a mesh enclosure; fishes move above the mesh enclosure; the excretive excrement and the food residue sink to the lower openings of the sewage collecting chambers through the mesh enclosure and are discharged outside the aquarium through blow-off pipes. The invention has the characteristics of fast, convenient and high efficient sewage disposal, less water consumption, time saving and energy conservation and no disturbance with fishes, thus being an ideal design scheme for cleaning precipitates in industrial aquariums.

Description

Sediment method for cleaning at the bottom of a kind of no native crawl pond

Technical field

The present invention relates to the aquaculture aspect, particularly relate to the method for sediment cleaning in the crawl.

Background technology

Sedimentary cleaning during people breed fish for no soil drains Chi Shui often, and fish is concentrated on one side, has washed it, is called thoroughly clear pond; Technical equipment advanced person's place is adopted to allow water pump or air pump make water form circulation in the pool water within, and at the position of easy contamination collecting sewage room is set, and picks up sediment, and these two kinds of method for cleaning all have weak point, and the former is that drainage discharge is big, and fish is startled greatly; The latter is in order to produce current, big energy-consuming, and the fish in the water is in order to keep one's balance, must constantly make action, no a moment, peacefulness influenced the growth of fish, the fish of particularly liking quiet fish and wanting to lay eggs, and also having the many shortcomings in dead angle, other also has various method for discharging pollution, but based on these two kinds.Patent No. ZL200820057386.X in 2009 have announced a kind of utility model crawl of conical lower section to people, the breakthrough and technical the doing things creatively that are undoubtedly a kind of traditional thinking, but major defect is whole bottom has only an infundibulate collecting sewage room, and be miter angle, if it is will the pond high more than 5 meters to make 10 meters ponds of diameter, it is will the pond high more than 10 meters to make 20 meters ponds of diameter, and 10 meters high do not breeded fish with interior, just in order to collect dirty, obviously be that cost is big, and be expensive real estate waste in the greenhouse.

Summary of the invention

The invention provides sedimentary method in a kind of removing pond that does not have an above-mentioned shortcoming, its technical scheme is simple, and the scavenger precipitation thing is effective, and fish is not produced interference.

The present invention realizes purpose with following technical scheme.

The suitable for reading of funnel can be equilateral triangle near a big young funnel-form collecting sewage room down suitable for reading to make one in flat crawl bottom, square, and regular polygon, or circular, (as shown in Figure 1 and Figure 2) is not that circular funnel interior angle will be smeared the angle.

Funnel suitable for reading be covered with one with at the bottom of the pond in same level or a little less than the guard at the bottom of the pond, the effect of guard is the good in the above water section of fish retaining, the ight soil of fish and swill etc. but enter in the funnel by guard, focus on the end opening of funnel, end opening at funnel connects a blowdown flexible pipe, the blowdown flexible pipe is received on the blowdown main, be equipped with on the house steward regularly open valve (according to breeded fish what, each minute or half an hour open once) when opening valve, the sediment that comes together in the funnel end opening is discharged outside the pond rapidly under the hydraulic pressure effect, through filtering, purify sterilization, heat, oxygenation adds in the pond again with water circulating pump again, makes fish movable always in the quiet water of cleaning.

In addition, can also add one in the funnel inside of circle and utilize external force to make the small brushes of its rotation or the plate of striking for a short time, the tiny attachment of cleaning funnel inwall, (as shown in Figure 3, Figure 4) cleans the funnel inwall constantly.

Between circular funnel is suitable for reading, some spaces (as shown in Figure 2) can be produced and the collection sediment can't be connect, sediment is stopped at this, discharge harmful substance, but actual situation is this kind soil-less breeding, stocking density is all higher, fish moves about in the pond, the current that stroked can lift the precipitation of these stops on guard to leak down, can also put the fish of a little love activity at the bottom of the pond specially in a suitable place to breed, allow it be responsible for cleaning, can also design the hollow plastic body of some triangles or quadrangle " pyramid " shape and be placed on this gap, allow sediment slide to guard from the tower body always and leak down, as shown in Figure 5.

The invention will be further described below in conjunction with accompanying drawing:

Fig. 1 is a square-shaped hopper of the present invention collecting sewage room schematic diagram.

Fig. 2 is the circular funnel of a present invention collecting sewage room schematic diagram.

Fig. 3 utilizes external force to make the small brushes schematic diagram of its rotation in the circular funnel collecting sewage room

Fig. 4 utilizes external force to make the plate schematic diagram of striking for a short time of its rotation in the circular funnel collecting sewage room.

Fig. 5 is hollow plastic body vertical view of pyramid (a) and end view (b)

The concrete schematic diagram of the present invention: 1 pond body, 2 guards, 2a are square guards; 2b is circular guard.3 infundibulate collecting sewage room, 3a is a square-shaped hopper; 3b is circular funnel; 4 blowdown flexible pipes, 5 regularly open valve (being subjected to timer-operated magnetic valve); 6 baby conveyors (utilize micromachine that strength is sent to small brushes or the plate of striking for a short time makes the conveyer belt of its rotation); 7 sweepers, 7a are small brushes, and 7b is the plate of striking for a short time; The hollow plastic body of 8 pyramids, 8a is a vertical view, 8b is a side-looking face.The space that produces between 9 circular funnels are suitable for reading.

Claims

1, sedimentary method for cleaning at the bottom of a kind of no native crawl pond is characterized in that making one near one positive multiform (interior angle is smeared the angle) or circular suitable for reading big young infundibulate collecting sewage room (Fig. 1, shown in Figure 2) down at the bottom of the pond, plane.

2, according to the described funnel of claim, it is characterized in that the downward gradient of level be 30 the degree to 80 the degree angular regions, relatively Shi Yi angle is the 50-70 degree, and inwall is smooth.

3, circular funnel according to claim 1 collecting sewage room, its feature can in funnel, be equipped with can the cleaning funnel inwall of rotation on the small brushes or the plate of striking for a short time of tiny attachment.(Fig. 3, shown in Figure 4).

4, according to claim 1,2,3 described funnels, the guard that is covered with suitable for reading it is characterized in that with at the bottom of the crawl pond on the same level or at the bottom of a little less than the pond.