CN2891663Y - Multilayer parallel connecting biologic pack device for cultural water - Google Patents

Abstract

The utility model relates to water, waste water or sewage biological-method process, in particular to suitable for the process on aquatic cultivation water. In order to improve the process quality of the cultivation water and to make the operation and management more convenient, the utility model discloses a cultivation-water multiply attached biological package apparatus, which is characterized in that is provided with a cabinet-type case that is equipped with multiply drawer duct from up to down; every drawer duct is provided with a drawer that has four walls and a bottom, the drawer is full of current cultivation water and fillers such as active carbon, coral sand, fluor, ceramic ring and biological ball, an outlet tube is installed at the end of the drawer, a water supply tube having a nozzle is arranged on the front end of the drawer duct, a plurality of water supply tubes is communicated with the cultivation water tank through a water pump after be attached with each other, the cabinet-type case is installed in the water tank that is capable of draining the water.

Description

Culturing the biological packing of multilayer parallel type of water puts

Technical field

The utility model relates to water, and the bioanalysis of waste water or sewage is handled, and is particularly useful for the processing to aquaculture water.

Background technology

In culture fishery, the breed water that in fish or benthonic aquatic animal breeding process, is discharged for example, owing to wherein contain the ight soil of cultivated animals and residual bait, chemical change takes place in these organic matters in water, produces ammonia nitrogen and other noxious materials.If recycling, carry out bioanalysis again after it is filtered and handle the security level that reaches the cultivated animals growth and live.Water is cultured in recycling, not only reduces environmental pollution, and using water wisely is if can also save a large amount of energy in winter.The bioanalysis treating apparatus of prior art is to fill up activated carbon in dark about two a meters big cement tub or big jar, coral sand, fluorite, ceramic ring, biological ball etc., the characteristics of these materials are porous cracks, suction-operated is arranged again, when passing through these fillers through the breed water that filters, nitrifying bacteria in the water is deposited, their rely on to be cultured ight soil residual in water and residual bait fine particle and survive and breeding in a large number, and make that organic substance is transformed into mineral salt and gas in the water, avoid generating ammonia nitrogen and other noxious materials.But the bioanalysis treating apparatus of this breed water has following shortcoming: since be equipped with filler groove or jar etc. bulky, be dark 2 meters wide 2 meters as a cement tub, long 3～5 meters, in cement tub, fill up above-mentioned filler, because it is bulky, even a plurality of water inlets and delivery port are arranged, also can make current inhomogeneous, the dead angle is too many, current less than dead angle place just be not easy to growth and the breeding of nitrifying bacteria, the place that current are big is not easy again nitrifying bacteria is retained, and this will have a strong impact on the bioanalysis treatment effect of water; Secondly, because the groove of this bioanalysis processing or jar, nearly 2 meters of the degree of depth at depth of water place, owing to be difficult for and air exchange oxygen, will influence life and the breeding of near the nitrifying bacteria in this place, also can reduce the bioanalysis treatment effect of water; The 3rd, this huge groove or jar through will cleaning after the running is after a while all routed up about tens cubic metres or more filler and to be cleaned the very bothersome and cleaning that will stop production; The 4th, again because described groove or tank volume are too big, current are inhomogeneous, in the bioanalysis process, product stops up the water route easily, generally speaking, after after a while, to recoil to tank or jar with press water, its result is easy to generate the cavity, and current are short-circuited, and causes the bioanalysis treatment effect of water to descend.

Summary of the invention

The purpose of this utility model is: provide the biological packing of the multilayer parallel type of culturing water to put for the shortcoming that overcomes prior art, make its easy and atmosphere generation gas exchange in the bioanalysis processing procedure, improve the bioanalysis treatment effeciency of water, make its device convenient when cleaning, and do not stop production, can also make these device current even, not produce the dead angle, not produce current short circuit or clogging.

The utility model can reach by following measure:

Culturing the biological packing of multilayer parallel type of water puts, it is characterized in that, the cabinet type casing that the multi-layer drawers duct is arranged from bottom to top, in each drawer duct, place a drawer with wall and bottom surface, fill up filler and mobile breed water such as activated carbon, coral sand, fluorite, ceramic ring, biological ball in the described drawer, terminal bottom at drawer is provided with outlet pipe, each drawer duct upper front end is provided with the feed pipe of band water jet, a plurality of feed pipes and connect the back by supply-water pump with culture water and gather case and link to each other, cabinet type housing seat is in the tank of energy draining.

Also two diaphragm plates can be set near the outlet pipe of described drawer, be lower than drawer side wall end face one segment distance, exceed drawer bottom surface one segment distance away from the lower surface of the diaphragm plate of outlet pipe near the upper end of the diaphragm plate of outlet pipe.

The utility model compared with prior art has following advantage:

At first, because culturing the bioanalysis processing of water is to carry out in the multi-layer drawers of a plurality of parallel connections, the degree of depth of drawer has only 80～150 millimeters, even the undermost breed water of drawer is also easy and atmosphere carries out gas exchange, therefore the oxygen content in the water is just many, growth to nitrifying bacteria is highly beneficial with breeding, and its bioanalysis treatment effect is better; The second, because each drawer can at will be extracted out, observe and convenient management, eliminate the clogging of product at any time, therefore do not need filler is recoiled; The 3rd, very convenient when the utility model device cleans, as long as extract drawer out, filler is poured out, drawer is cleaned, again the filler that the cleaned drawer of packing into, put back in the drawer hole and get final product, owing to each drawer all is and even, so need not stop production during cleaning; The 4th, again because the end of drawer of the present utility model is provided with two diaphragm plates, its end face near the diaphragm plate of delivery port is lower than drawer wall end face one segment distance, and the lower end away from the diaphragm plate of delivery port exceeds drawer bottom surface one segment distance again, like this when changing water, make current even, the water in the drawer can discharge in order, does not produce the dead angle, this just makes each position of drawer nitrifying bacteria all be arranged at vigorous growth and breeding, has improved water treatment efficiency greatly.

Description of drawings

Fig. 1 is the structural representation of the preferred embodiment of the utility model;

Fig. 2 is the A-A cutaway view of Fig. 1.

Among the figure: 1 is cabinet type casing, and 2 is drawer, and 3 is outlet pipe, and 4 is feed pipe, and 5 is tank, and 6 is filler.

Embodiment

As Fig. 1, shown in 2,1 for being provided with the cabinet type casing in a plurality of drawers duct from bottom to top, it is assembled by plastic plate, drawer 2 also is made of plastics, the lower end of drawer end wall is close to base plate and is provided with an outlet pipe 3, two diaphragm plates are set near outlet pipe, the upper surface of the diaphragm plate of close outlet pipe is lower than drawer end face one segment distance, its purpose is to determine height of water level, lower surface away from the diaphragm plate of outlet pipe is higher than drawer bottom surface one segment distance, and purpose is to make the water in the drawer to do evenly to flow; Fill activated carbon in each drawer, coral sand, fluorite, ceramic ring, the mixed fillers 6 of biological ball, above near each drawer front end, a horizontal feed pipe 4 is set all, each horizontal feed pipe all has 2～3 water jets of aiming at the drawer groove faces, and a plurality of feed pipes also connect the back and link to each other with supply-water pump, and supply-water pump gathers case with pending breed water and links to each other, cabinet type housing seat is on tank 5, and the outlet pipe of tank links to each other with breed water charging-tank by water pump.

Present embodiment is work like this, for example the bioid of abalone culture water is handled: start supply-water pump, about 0.5～1 hour of the time that pending breed water is detained in each drawer, in at this moment, the nitrifying bacteria that is deposited with in the filler space will be the medium growth and breeding with residual ight soil and bait fine grained in the breed water, produce mineral salt and innocuous gas, make breed water reach the purification purpose, the breed water that flows out from outlet pipe concentrates on the tank 5, delivers to by water pump and cultures in the water charging-tank.Present embodiment during operation, the staff can extract drawer at any time out and observe, and occurs too much dirt in drawer, when causing current to stop up, can handle at any time, when needs clean drawer, extract drawer out, filler in the evacuation drawer, edge-on drawer is after flushing with clean water, again will be through the filler that the cleans drawer of packing into, drawer is put back in the drawer duct, and all drawers time segment of can dividing into groups is cleaned, and can not stop production like this and clean.

Claims (2)

1, culturing the biological packing of multilayer parallel type of water puts, it is characterized in that, the cabinet type casing (1) that the multi-layer drawers duct is arranged from bottom to top, in each drawer duct, place a drawer (2) with wall and bottom surface, described drawer fills up activated carbon in (2), coral sand, fluorite, ceramic ring, filler (6) and mobile breed water such as biological ball are provided with outlet pipe (3) in the terminal bottom of drawer, each drawer duct upper front end is provided with the feed pipe (4) of band water jet, a plurality of feed pipes and connect the back by supply-water pump with culture water and gather case and link to each other, cabinet type casing (1) seat is in the tank (5) of energy draining.

2, the biological packing of the multilayer parallel type of breed water according to claim 1 is put, it is characterized in that: near the outlet pipe (3) of described drawer (2) two diaphragm plates are set, upper end near the diaphragm plate of outlet pipe is lower than drawer side wall end face one segment distance, exceeds drawer bottom surface one segment distance away from the lower surface of the diaphragm plate of outlet pipe.