CN202880997U - Corollary equipment for underground biology partner - Google Patents

Abstract

The utility model discloses corollary equipment for an underground biology partner technology. The corollary equipment comprises a submerged container and a nutrient tank, wherein the submerged container is filled with at least one microorganism packing, and the nutrient tank is used for supplying nutrients for microorganisms in the submerged container; surface holes are distributed and formed on the surface of the submerged container, a submerged pump is arranged at the bottom of the nutrient tank, a long and thin tube is connected on the submerged pump and leads to the bottom of the submerged container, and a plurality of holes are drilled on the surface of the long and thin tube, which is close to the bottom end of the submersed container; and a branch pipe is formed on the long and thin tube outside the submerged container, and aeration equipment is connected below the branch pipe. The corollary equipment disclosed by the utility model can continuously supply specific microorganisms, efficiently and stably degrades organic matters in sewage and can efficiently and stably treat sewage when being applied to a sewage system.

Description

A kind of terrestrial life companion's support equipment

Technical field

The utility model relates to sewage disposal device, relates in particular a kind of terrestrial life companion's support equipment.

Background technology

Sewage treatment systems, particularly sewerage all can run into the problem of much disturbing the people usually.The problem of its generation can roughly be divided into following some:

(1) distributes stench

The stench that sewage distributes in the water drain causes near the Residential areas it and seriously influences.The source of stench has a variety of, wherein mainly comprises under the organism and anaerobic condition in the sewage, and the toxic compounds that anerobe produces is such as hydrogen sulfide.

(2) severe corrosive

Except stench, severe corrosive is also constantly perplexing sewerage and other Sewage treatment systemss.Corrosion in water is directly proportional with its contained anerobe quantity.The compound that produces such as hydrogen sulfide or other anerobes, other equipment such as pipeline that all can the heavy corrosion Sewage treatment systems, water shoot.Because it is underground that Sewage treatment systems all is embedded in usually, be subjected to the maintenance of etching apparatus and change that not only difficulty is large, and expense is high, time-consuming length.

(3) grease

(liquid or solid) grease that is not blocked also constitutes a serious threat to sewerage and other Sewage treatment systemss.In theory, other produce the commercial undertaking of grease sewage enterprise, public place, commercial location, factory etc., before the Sewage treatment systems sewage effluent, grease interception equipment all must be installed, to prevent grease blocking pipe or other equipment.But for various reasons, still there is the part grease to flow into sewerage, finally enters sewage work.Stop up when occuring, generally speaking, the serviceman utilizes pump with the tamper sucking-off; When situation is serious, just need to dig out underground pipeline or the equipment of being embedded in, the cleaning tamper.Even grease does not result in blockage, the processing of sewage work load also can increase, and then wastewater treatment efficiency also can be affected.Therefore the sewage lifting station of sewerage and sewer line is the easiest is stopped up by grease needs regularly desilting of pumping plant.The sewage lifting station is used for lifting sewage, because grease is insoluble to sewage, is piled into dirt at the sewage lifting station, until stop up lifting station.In addition, the effluent flow rate place that slows down, pipeline lane change place also all is the susceptible to plugging places of other organism such as grease.

As everyone knows, above three problems of Sewage treatment systems existence are to utilize microorganism treatment to solve.Specified microorganisms or by the organism in the sewage (grease) is carried out mineralization converts it into other innoxious substances such as carbonic acid gas, water; Or by consuming in the sewage toxic compounds that produces stench, thereby purify waste water, eliminate stench.

A kind of widely used microorganism treatment is: cultivate first 1-2 kind specified microorganisms, regularly quantitatively drop into treatment sewage by " adding a little " afterwards.Microorganism culturing point is provided in a side of the suburb sometimes, after cultivation is finished, is transported to " adding a little ", sometimes just is located near " adding a little ".Yet this simple " microorganism adds method " has little effect.Other factors such as impact of carbon source shortage, nutrient disappearance, other microorganisms have suppressed the growth and breeding of specified microorganisms.If these factors are not effectively solved, " microorganism adds method " also just is difficult to achieve the desired result.The Another reason of " microorganism adds method " poor effect is: can't learn remaining specified microorganisms quantity in the sewage, not have scientific and effective method can determine best injected volume.Operator can only be with sensation control microorganism dosage, and the treatment effect of sewage is also just well imagined.

When Sewage treatment systems suffered the toxic substance infringement, the limitation of " microorganism adds method " was more obvious.In this case, the microorganism that adds " is annihilated ", and specified microorganisms stops abruptly to the mineralization of sewage.If continue to process, just must not no longer replenish the high reactivity specified microorganisms of capacity.

Except " microorganism adds method ", existing a lot of techniques and support equipment adopt microbial method to process the water drain organism exactly at present, and have obtained patent.Some of them patent technique also comprises container directly immersed in the sewage to be processed, such as: the U.S. patent No. is 5,314,620 technique and support equipment thereof are to utilize specified microorganisms to remove the machining oil of hardware, and its patent document has been explained in detail specific (aerobic) microorganism to promote of its oxygen supply mode and suppressed other (anaerobism) microbial growth breedings.

But, above-mentioned patent technique also fails directly specific (aerobic) microorganism to be carried out oxygen supply, does not also provide nutrient to its specified microorganisms.And this patent is used for the machining oil of low capacity to be removed, and is not suitable for the sewage disposal of large capacity (on a large scale).

The U.S. patent No. is that 4,994,391 techniques are to utilize microorganism to smash organic molecular structure in the sewage for another example.This patent process system is comprised of microorganism culturing pond and constant temperature microbial acclimation pond.The microorganism culturing pond is vertical a perforated hollow pipe, the Nutrients uptake of pond inner suspension state the microbial growth breeding.Microorganism and nutrient are pumped to constant temperature microbial acclimation pond by the perforated hollow pipe.But compare with IMBR technique, this patent process system is more complicated, and expense is also higher.

In sum, at present, also do not have in the world a cover microorganism sewage water treatment process and support equipment can continue to provide specified microorganisms, the organism in the efficient stable degradation of sewage is again economically viable.

The utility model content

The purpose of this utility model is to provide a kind of terrestrial life companion technology and complete set equipment, and it can continue to provide specified microorganisms, and the organism in the efficient stable degradation of sewage provides the sewage disposal of efficient stable in the application of sewerage.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of support equipment of terrestrial life companion technique comprises diving container that at least a microbe stuffing is housed, the microorganism of diving container is carried out the nutrient tank of nutrient supply; Diving vessel surface distribution formation surface holes, the bottom of nutrient tank is provided with a submersible pump, connects the bottom that a long tubule passes to the diving container on the submersible pump, and the surface that long tubule is located near the container bottom of diving under water is drilled with several holes; The long tubule of long tubule branches out an arm outside the diving container, the arm below connects an aerator.

Described aerator is air compressor machine, and submersible pump and air compressor machine are connected to respectively on the motor.

The upper end of described diving container is provided with capping, and the bottom then is base, and the diving vessel surface is provided with the suspension ring of two symmetries near an end of capping.

Described long tubule passes diving vessel surface and perpendicular in the container base.

Described diving container is the web plate material.

Implant in the described microbe stuffing and be fixed with at least a specified microorganisms.

After adopting said structure, this is in biological companion's technology and complete set equipment of utility model, the diving container can provide microbe stuffing constantly, the nutrient tank provides nutrient for filling out the microbe stuffing of cloth in container simultaneously, air compressor machine is that microbe stuffing breeding growth waits oxygen supply, guaranteed to be fixed on the ideal quantity of specified microorganisms in the microbe stuffing, the efficient stable processing of sewage is guaranteed.Its in the application of sewerage by the sewage disposal of efficient stable is provided, effectively reduce the operating load of sewage work, its principle is very simple, technique provides specified microorganisms constantly, and gradually it is diffused to whole sewerage, sewage had just obtained efficient pre-treatment before entering sewage work.

Description of drawings

Fig. 1 is the integrally-built structural representation of the utility model;

Fig. 2 is the use state graph of diving container of the present utility model in the sewage lifting station;

Fig. 3 is diving vessel side view of the present utility model;

Fig. 4 is diving container side sectional view of the present utility model.

Embodiment

In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.

As shown in Figure 1, terrestrial life companion technology and complete set equipment of the present utility model comprises diving container 1, can carry out the nutrient tank 2 that microorganism is supplied with to diving container 1, between nutrient tank 2 and the diving container 1 by being connected a long tubule 3 realization nutrients conveyings, be provided with asubmersible pump 21 in the bottom of nutrient tank 2 to realize in the Nutrition flows diving container 1, simultaneously, long tubule 3 branches out an arm 31 outside entering diving container 1, arm 31 belows connect an air compressor machine 4(and also can be other aerator) to realize thatsubmersible pump 21 and air compressor machine 4 are connected to respectively on the motor 22 to the 1 interior oxygen supply of diving container.

Extremely shown in Figure 3 in conjunction with Fig. 2, the shape of diving container 1 is not particularly limited, adopt cylindrical vessel in the present embodiment, the upper end of diving container 1 is provided withcapping 11, the bottom then bebase 12, vertically puts into or water drain or sump or be embedded in underground sewer line for the ease of the container 1 of will dive under water, and an end of diving container 1 surperficialclose capping 11 is provided with thesuspension ring 13 of two symmetries, conveniently to fastenrope 131, STAINLESS STEEL CHAINS or iron chains etc., still do not advocate tank and be lying in the pending sewage.

Diving container 1 is the carrier ofmicrobe stuffing 14, for making thefiller 14 and the outer abundant contact reacts of sewage of container in the container, formssurface holes 15 in vessel surface boring, or directly uses web plate to make material as container.

The interior vertical elongated tubular 32 that has of diving container 1, it extends to container 1 inside of diving under water for long tubule 3, and passes vessel surface and perpendicular in the container base 12.Long tubule 32 is drilled withseveral holes 321, air compressor machine 4(or other aerator near the surface ofbase 12 ends) be the 14 lasting oxygen supplys of the interior microbe stuffing of container by long tubule 32.The hardness of long tubule 3, diameter, and length all be not particularly limited, as for material, because be need to be immersed in for a long time in the sewage of severe corrosive, therefore preferably adopt the inertia material.

Diving container 1 before use, naturally is to load onto first microbe stuffing 14 as microbe stuffing 14 carriers.The multiple filler (particulate state) of can packing into simultaneously, but generally speaking, we only adopt a kind of filler, are about to a kind of specified microorganisms and are fixed thereon.The filler that microbe stuffing can adopt American AB S to provide, ABS can require the best microorganism combination of collocation according to concentration of wastewater and water outlet.Filler is the macrobead shape, not only can not spill from container hole, the more important thing is that its (inside and outside) surface-area is large, thereby can be microbial growth breeding and provide enough large platform with the abundant contact reacts of sewage, after installing filler, covercapping 11, the required nutrient of the microorganism in the microbe stuffing 14 replenishes by nutrient tank 2, the nutrient difference that different microorganisms is required, but be to replenish nitrogenous source, phosphorus source generally speaking.

The diving container 1 ofmicrobe stuffing 14 is housed, and be fixed with specified microorganisms in themicrobe stuffing 14, diving container 1 is as a biological reactor, after immersing it in sewage, just being required to be diving container 1 carries out oxygen supply and nutrient is provided, the placement location of air compressor machine 4 and nutrient tank 2 is not particularly limited, usually we be put far away, be immersed in the underground sewage such as diving container 1, air compressor machine 4 and nutrient tank 2 just can be placed on the earth's surface, connect and extend thelong tubule 32 that is connected in the diving container 1 by long tubule 31, although air compressor machine 4 andsubmersible pump 21 all can non-stop runs, also can intermittently prescribe a time limit and work, but,submersible pump 21 carries out when working simultaneously with air compressor machine 4, and so that the microbe stuffing 14 in the diving container 1 is carried out aeration,microbe stuffing 14 is carried out oxygen supply and nutrient simultaneously to be provided.Air feed is that sewage is carried out oxygenizement on the one hand, and breeding for the ramp of specified microorganisms provides superior environment, accelerates the mineralization of sewage, guarantees the efficient processing of sewage; Be on the other hand with a large amount of microorganisms of bioreactor culture to around diffusion, enlarge treatment scale.

As shown in Figure 2, the use state graph of diving container 1 in sewage lifting station 5, certainly, the utility model also is applicable to other similar sink drainage, such as the sewage cluster, grease interception station etc.Diving container 1 is suspended in thesewage 51, sewage enters in the sewage lifting station 5 bywater inlet pipe 52, carry out from risingpipe 53, discharging after the purifying treatment through 1 pair of sewage of diving container, sewage (including organic matter and other pollution components) enters by the abundant contact reacts of specified microorganisms in diving container 1 and themicrobe stuffing 14, under the effect of specified microorganisms, organic carbon in the sewage is converted into carbonic acid gas and water, mineralized nitrogen becomes nitrate and nitrogen, thereby with sewage purification, it is simple in structure, energy-efficient, and reaction process is simple.

The flow process of terrestrial life companion technique of the present utility model roughly can be: (1) is implanted in filler and is fixed with at least a (aerobic) microorganism; (2) filler is packed into hole container; (3) hole container immerses sewage; (4) to hole container (microorganism) oxygen supply; (5) microorganism in the filler breeds rapidly.And this is in biological companion's technology and complete set equipment of utility model, diving container 1 provides microbe stuffing 14 constantly, simultaneously nutrient tank 2 provides nutrient for filling out themicrobe stuffing 14 of cloth in container, air compressor machine 4 is that microbe stuffing 14 breeding growths wait oxygen supply, guaranteed to be fixed on the ideal quantity of specified microorganisms in themicrobe stuffing 14, the quantity of specified microorganisms also can surpass the quantity of other microorganisms gradually simultaneously, the efficient stable processing of sewage is guaranteed, finally obtains maximum growth and breeding spaces simultaneously.It by the sewage disposal of efficient stable is provided, effectively reduces the operating load of sewage work in the application of sewerage, enlarge its treatment scale, and then has avoided high, time-consuming the enlargement of the factory buildings.Its principle is very simple, and technique provides specified microorganisms constantly, and it is diffused to whole sewerage gradually, and sewage had just obtained efficient pre-treatment before entering sewage work.

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.

Claims (5)

1. the support equipment of a terrestrial life companion technique is characterized in that: comprise diving container that at least a microbe stuffing is housed, the microorganism of diving container carried out the nutrient tank of nutrient supply; Diving vessel surface distribution formation surface holes, the bottom of nutrient tank is provided with a submersible pump, connects the bottom that a long tubule passes to the diving container on the submersible pump, and the surface that long tubule is located near the container bottom of diving under water is drilled with several holes; The long tubule of long tubule branches out an arm outside the diving container, the arm below connects an aerator.

2. the support equipment of a kind of terrestrial life companion technique as claimed in claim 1, it is characterized in that: described aerator is air compressor machine, and submersible pump and air compressor machine are connected to respectively on the motor.

3. the support equipment of a kind of terrestrial life companion technique as claimed in claim 1, it is characterized in that: the upper end of described diving container is provided with capping, and the bottom then is base, and the diving vessel surface is provided with the suspension ring of two symmetries near an end of capping.

4. the support equipment of a kind of terrestrial life companion technique as claimed in claim 1 is characterized in that: described long tubule passes the diving vessel surface and perpendicular in the container base.

5. the support equipment of a kind of terrestrial life companion technique as claimed in claim 1, it is characterized in that: described diving container is the web plate material.

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