CN201354332Y

CN201354332Y - Modularized bioreactor

Info

Publication number: CN201354332Y
Application number: CNU2009201137171U
Authority: CN
Inventors: 俞建德
Original assignee: DEAN NEW-TECHNOLOGY DEVELOPMENT Co Ltd ZHEJIANG
Current assignee: DEAN NEW-TECHNOLOGY DEVELOPMENT Co Ltd ZHEJIANG
Priority date: 2009-02-10
Filing date: 2009-02-10
Publication date: 2009-12-02
Anticipated expiration: 2019-02-10

Abstract

The utility model relates to a modularized bioreactor, comprising a pool body, a water inlet pipe which leads into the pool body, an aeration device and a biological filling in the pool body, the biological filling and a plurality of aerators are arranged in the pool body in the form of unit modules, the aeration device comprises a plurality of aerators, an air compressor, an air distribution tank and a plurality of air delivery pipes, a pair of tracks are arranged on outer edges at two sides of the top of the pool body, a gantry support is arranged on the tracks, a moving device with a hook is arranged on the top of the gantry support, and correspondingly, a hanging ring is arranged on the top of a module support in each unit module. Compared with the prior art, the modularized bioreactor can lift any unit module in the pool body, when any unit module has a fault and needs to carry out troubleshooting or needs to replace the biological filling and the aerators, the whole bioreactor does not need to stop working, and only the certain unit module needs to be lifted for carrying out independent maintenance, thereby having convenient troubleshooting and enhancing the continuous using performance of a system.

Description

Modularized bioreactor

Technical field

The utility model relates to a kind of bio-reactor, relates in particular to a kind of bio-reactor of modular form.

Background technology

Along with the continuous reinforcement that the continuous in short supply and environmental pollution of water resources is administered, people have begun concern various sewage have been handled, and are used as much as possible again.In present sewage treatment area, have various bio-reactors and biological reaction tank, they utilize biologic packing material fully to contact with sewage and biological respinse take place, thereby sewage is purified.Present many bio-reactors or biological reaction tank all adopt incorporate structure, and there are the following problems: the first, and the system overhaul inconvenience must face the situation that system stops production and discharges water during maintenance, make Sewage treatment systems can not finely satisfy the needs of social environment; The second, aerating system is difficult to control, causes system's aeration inhomogeneous, has a strong impact on the normal operation continuously of system; The 3rd, the reaction tank complex structure is not easy to the enlarging and the reconstruction of system, and big and cycle of difficulty of construction is grown etc., has seriously restricted the development of current town sewage finishing sector.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of repair and maintenance, structure design modularized bioreactor simple, easy to implement of being easy at above-mentioned prior art present situation, it is arranged to unit module with biologic packing material and is placed among the body of pond, aeration is even, desirable, guarantees that biological respinse carries out fully.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this modularized bioreactor, include the pond body, be passed into the intravital water inlet pipe in pond, the intravital biologic packing material of aerating apparatus and pond, described aerating apparatus includes a plurality of aerators, it is characterized in that:

Described biologic packing material and a plurality of aerator are arranged in the body of pond with the form of unit module, biologic packing material and the aerator that is fixed on the module carrier bottom that each unit module comprises the module carrier of being made by many open tubes and is fixed on the module carrier upper strata, wherein, every open tube in the module carrier bottom is interconnected, and the module carrier top has at least an open tube to be connected with wherein open tube in the bottom;

Described aerating apparatus also includes air compressor machine, distribution jar and many pneumatic tubes, described air compressor machine and distribution jar are placed on a side at body top, pond, the air outlet of air compressor machine is connected with the distribution jar, the two ends of every pneumatic tube are connected with at least one open tube in distribution jar and each unit module module carrier respectively, and the bottom air inlet of each aerator is connected with every open tube in being laid on the module carrier bottom;

Also include a secondary track on the outer that is arranged on both sides, body top, pond, be erected at body top, pond and bottom track-movable gantry support, be arranged on the gantry support top and the running gear that can move around, be connected the suspension hook under the running gear along the gantry support top, accordingly, the module carrier top in each unit module is provided with suspension ring.

Layout for unit module in the square urinal body, guarantee suspension hook reliably slinging to unit module, module carrier in the described unit module can be designed to square structure, four corners at module carrier top are respectively arranged with described suspension ring, accordingly, described suspension hook is four jiaos of suspension hooks that match with four suspension ring.

For preventing the module carrier distortion, can be provided with X type bracing frame on the described module carrier.

Described running gear can be electronic, such as electric block, with remote-controlled operation be good, make things convenient for the user to control this running gear four jiaos of suspension hooks moved to needed position, then the unit module of its below is sling.

For the gas that makes distribution jar output can be stable pass through among the open tube that pneumatic tube is input to module carrier, then distribute to each aerator, the junction of every pneumatic tube and distribution jar can be provided with an air quick make-and-break switch joint, this air quick make-and-break switch joint is provided with weather gage and variable valve, the size of this air quick make-and-break switch joint is unified mutually with each the qi-emitting hole size on the distribution jar, can carry out stdn manufacturing and Fast Installation.

Described pneumatic tube can adopt flexible pipe, be conducted for ease of every pneumatic tube and support in the units corresponding module and be connected, can be provided with a hose nipple on the top open tube of each unit module medium-height trestle, by being tightly connected of pneumatic tube and this hose nipple, gas in the distribution jar is input in the middle of the hollow support endlessly, among each aerator of the support bottom that distributes then.

For convenient unit module is overhauled, body top, described pond is on that side relative with described distribution jar, can be provided with inspection platform, this inspection platform is provided with water outlet and flow into the intravital return flume in pond, like this, can not besmirch pond body top surface, sanitation and hygiene comparatively, and rationally distributed.

For ease of guaranteeing that each unit module can sink in the body of pond, can also add fixedly pouring weight on the described unit module.

Biologic packing material in the described unit module can adopt existing various technology, as further optimally, this biologic packing material can be by the even at interval mixed type filler of arranging of the soft cellulose filler that conspires to create strip respectively, soft pencil filler and three kinds of biologic packing materials of semi soft packing.

Compared with prior art, the utility model is arranged to unit module with biologic packing material and is placed among the body of pond, and cooperate movably gantry support, running gear and suspension hook, any one unit module among the body of pond can be sling, when one of them unit module has fault to need maintenance or needs to change biologic packing material and aerator, whole bio-reactor need not to quit work, only need certain unit module to be sling and keeped in repair separately, maintenance is convenient, guarantee the normal operation of system, strengthened the continuous use properties of system;

Simultaneously, bio-reactor aeration of the present utility model is even, desirable, guarantees that biological respinse carries out fully;

And, aerating system and biologic packing material are combined into unit module, structure design is simple, has simplified technical process, has reduced running cost, is very beneficial for the stdn construction, and operational management is simple and convenient.

Description of drawings

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

Fig. 2 is the structural representation of unit module among the utility model embodiment;

Fig. 3 is the structural representation of air quick make-and-break switch joint among the utility model embodiment.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As Fig. 1～shown in Figure 3, this modularized bioreactor includes pond body 1, is passed into water inlet pipe 11 in the pond body 1, is arranged on a secondary track 2 on the outer of both sides, pond body 1 top, is erected at the gantry support 3 that pond body 1 top and bottom can move along track 2, is arranged on gantry support 3 tops and the running gear 4 that can move around along gantry support 3 tops, is connected the biologic packing material 6 in suspension hook 41, aerating apparatus 7 and the pond body 1 under the running gear 4;

Wherein, a plurality of aerators 71 in described biologic packing material 6 and the aerating apparatus 7 are arranged in the pond body 1 with the form of unit module 5, each unit module 5 comprises the module carrier of being made by many open tubes 52 51, be arranged on the X type bracing frame 54 on the module carrier 51 and add the fixedly pouring weight (not shown) that is located on the module carrier 51, each module carrier 51 is a square structure, four corners at each module carrier 51 top are respectively arranged with suspension ring 53, accordingly, described suspension hook 41 is four jiaos of suspension hooks that match with four suspension ring 53, and described biologic packing material 6 is fixed on the upper strata of module carrier 51, and a plurality of aerators 7 are evenly distributed in the bottom of module carrier 51;

Every open tube 52 in module carrier 51 bottoms is interconnected, and module carrier 51 tops have an open tube 52 to be connected with every open tube 52 in the bottom, (also can be made into every open tube 52 is interconnected), gas will be transported in the open tube 51 of module carrier 51 bottoms by open tube 52 from the top of module carrier 51, thus supply at each aerators 71 of module carrier 51 bottoms with gas;

The number of plies of described biologic packing material 6 or highly can increase according to the sewage load of bio-reactor or regulate, such as, two-layer biologic packing material 6 can be set add bottom one deck aerator 71, in the present embodiment, described biologic packing material 6 is mixed type fillers of evenly being arranged at interval by the soft cellulose filler 61 that conspires to create strip respectively, soft pencil filler 62 and 63 3 kinds of biologic packing materials of semi soft packing;

Described aerating apparatus 7 includes a plurality of aerators 71, air compressor machine 72, distribution jar 73 and Duo Gen pneumatic tube 74, described air compressor machine 72 and distribution jar 73 are placed on a side at pond body 1 top, the air outlet of air compressor machine 72 is connected with distribution jar 73, one end of every pneumatic tube 73 is connected with distribution jar 73 by an air quick make-and-break switch joint 75, the other end is connected with open tube 52 in the corresponding module carrier 51 by the hose nipple on the top that is arranged on corresponding module support 51 55, and the bottom air inlet of each aerator 71 is connected with every open tube 52 in being laid on module carrier 51 bottoms;

Each air quick make-and-break switch joint 75 is provided with weather gage 75a and variable valve 75b, and two ends are connected with distribution jar 73 with corresponding pneumatic tube 74 respectively;

In the present embodiment, described running gear 4 adopts electric block, remote-controlled operation;

Simultaneously, body 1 top, described pond and described distribution jar 73 those relative sides are provided with inspection platform 8, and this inspection platform is provided with water outlet and flow into return flume in the pond body 1.

Principle of work is as follows:

Sewage enters in the body of pond from water inlet pipe 11, air compressor machine air that aeration is required is input among the open tube 52 in each module carrier 51 by distribution jar 73 and Duo Gen pneumatic tube 74, then supply with each aerator 71 with gas, thereby make a plurality of aerators 71 that are positioned at unit module 5 bottoms carry out uniform aeration, and the distribution of aerating apparatus 7 adjusting is undertaken by weather gage 75a on the air quick make-and-break switch joint 75 and variable valve 75b to the biologic packing material 6 above it;

Microorganic adhesion in the sewage is on soft cellulose filler 61, soft pencil filler 62 and semi soft packing 63, and along with the carrying out of aeration, microorganism breeds growth in a large number and forms microbial film, finally makes pollutants in sewage matter obtain biological degradation;

When one of them unit module 5 breaks down the needs maintenance, close the variable valve 75b on the air quick make-and-break switch joint 75 that links to each other with this trouble unit module 5, this trouble unit module is stopped air feed, and the air quick make-and-break switch joint 75 of other unit module 5 correspondences need not cut out, again suspension hook 41 is hung on the suspension ring 53 of trouble unit module 5, starts running gear 4 and mobile gantry support 3, trouble unit module 5 is sling, and be positioned on the inspection platform 8, just can overhaul it; And the sewage that drips on the trouble unit module 5 is back in the pond body 1 by the return flume on the inspection platform 8, after maintenance finishes, unit module 5 is relay reposition get final product.

Claims

1, a kind of modularized bioreactor includes the pond body, is passed into the intravital water inlet pipe in pond, the intravital biologic packing material of aerating apparatus and pond, and described aerating apparatus includes a plurality of aerators, it is characterized in that:

2, modularized bioreactor according to claim 1, it is characterized in that: the module carrier in the described unit module is a square structure, four corners at module carrier top are respectively arranged with described suspension ring, and are corresponding, and described suspension hook is four jiaos of suspension hooks that match with four suspension ring.

3, modularized bioreactor according to claim 1 is characterized in that: described module carrier is provided with X type bracing frame.

4, modularized bioreactor according to claim 1 is characterized in that: described running gear is electronic.

5, modularized bioreactor according to claim 1 is characterized in that: the junction of every pneumatic tube and distribution jar is provided with an air quick make-and-break switch joint, and this air quick make-and-break switch joint is provided with weather gage and variable valve.

6, modularized bioreactor according to claim 1 is characterized in that: the top open tube of each unit module medium-height trestle is provided with a hose nipple.

7, modularized bioreactor according to claim 1 is characterized in that: body top, described pond that side relative with described distribution jar is provided with inspection platform, and this inspection platform is provided with water outlet and flow into the intravital return flume in pond.

8, modularized bioreactor according to claim 1 is characterized in that: also be equipped with fixedly pouring weight on each unit module.

9, according to the described modularized bioreactor of arbitrary claim in the claim 1 to 8, it is characterized in that: described biologic packing material is the mixed type filler of evenly being arranged at interval by the soft cellulose filler that conspires to create strip respectively, soft pencil filler and three kinds of biologic packing materials of semi soft packing.