CN214880982U - Microbial activation combined device with heavy metal adsorption function - Google Patents

Abstract

The utility model discloses a microbial activation combined device with heavy metal adsorption function. A water inlet pipe connected to the microbial treatment area, a second baffle plate is arranged in the microbial treatment area, the space on the side of the second baffle plate close to the water inlet pipe is filled with pre-filtered substances, and a second through hole is opened on the second baffle plate, The space on the other side of the second partition is provided with a flow guide and attachment plate, the box body is installed with a dosing device and an aeration device that communicate with the space, and an activation tank is installed in the first activation zone and the second activation zone. and filter layer, a first through hole is opened on the first partition between the microbial treatment area and the first activation area, which is located below the guide attachment plate, and on the first partition between the two activation areas. There is an outlet pipe communicating with the second activation zone. The utility model is suitable for the long-term restoration of the micro-ecological system of the environmental water body, and has the advantages of low cost and good treatment effect.

Description

Microorganism activation composite set with heavy metal adsorption function

Technical Field

The utility model relates to a microorganism activation composite set with heavy metal adsorption function.

Background

Many of the heavy metal elements are necessary elements for normal growth of organisms, but most of the heavy metal elements are toxic and carcinogenic factors, and are easily destroyed when being excessively discharged into environmental water, and harm human health through food chain enrichment, so that the heavy metal pollution treatment of the water gradually becomes a hot problem of people research.

The traditional heavy metal wastewater treatment technology comprises a chemical precipitation method, a carbon absorption method, an ion exchange method, an evaporation method, a membrane treatment method and the like, but generally has the defects of difficult treatment of low-concentration wastewater, easy secondary pollution, high cost and the like, and is not suitable for long-term restoration of a microecosystem of an environmental water body.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a little activation composite set with heavy metal adsorption function, the long-term prosthetic technical problem of little ecosystem who aims at solving traditional processing technique treatment effect that exists among the prior art poor, with high costs, and be not suitable for the environment water.

The technical scheme of the utility model is that: the utility model provides a microorganism activation composite set with heavy metal adsorption function, includes the box, separate for microorganism treatment area, first activation district, second activation district through first baffle in the box, be equipped with on the box with the inlet tube of microorganism treatment area intercommunication is equipped with the second baffle in the microorganism treatment district, and the space that is close to second baffle one side of inlet tube is filled with prefilter material, and it has the second through-hole to open on the second baffle, is equipped with a plurality of water conservancy diversion attachment plates that are used for guiding the rivers in the space of second baffle opposite side, still installs the charge device that is used for throwing microbial inoculum and is used for oxygenating aeration equipment with this space intercommunication on the box, all be equipped with activation groove and cover in first activation district, be located on the first baffle of water conservancy diversion attachment plate below between microorganism treatment area and the first activation district, And a first through hole is formed in the first partition plate between the two activation areas, and a water outlet pipe communicated with the second activation area is further arranged on the box body.

Further, in the present invention, the pre-filtering material includes a plurality of natural molecular sieves.

Furthermore, in the present invention, the water inlet pipe is disposed at the bottom of one side of the microorganism processing area, and the second through hole is disposed at the top of the second partition board.

Further, in the utility model discloses in all be equipped with the filter screen in first through-hole, the second through-hole.

Further, in the present invention, the flow guiding attachment plate includes a base plate, and carbon fiber attachment layers respectively disposed on the upper and lower surfaces of the base plate.

Further, in the present invention, a plurality of rows of concave grooves are disposed on the carbon fiber adhesion layer.

Further, the utility model discloses a plurality of water conservancy diversion attachment plates are arranged from top to bottom, and two adjacent water conservancy diversion attachment plates are the setting of staggering respectively on second baffle and box inner wall from top to bottom.

Furthermore, in the utility model, the aeration device is communicated with the microorganism treatment area through a plurality of pipelines which are distributed up and down.

Furthermore, in the present invention, the filter layer is a KDF filter layer.

Furthermore, in the present invention, the inlet pipe and the outlet pipe are respectively provided with a solenoid valve.

Compared with the prior art, the utility model has the following advantage: the utility model is suitable for the long-term restoration of the micro ecological system of the environmental water body, the water body can be led into the microorganism treatment area through the water inlet pipe, through the pretreatment of the natural molecular sieve, the preliminary filtration and the effective adsorption of free heavy metal in the water body are carried out, the water after the pretreatment is guided through the diversion attachment plate layer, the microbial agent is added by the chemical adding device, the aeration device is oxygenated to promote the propagation of the microorganism, the carbon fiber attachment layer on the diversion attachment plate and the designed groove can provide the attachment place for the microorganism to the maximum extent, thereby further decomposing the water pollutants with high efficiency, the sewage after the treatment of the microorganism treatment area is sequentially treated by two activation areas and then discharged, the KDF filter layer in each activation area can effectively remove the heavy metal, acid radical ions, residual chlorine and the like in the water body, the growth and the propagation of the microorganism in the water are inhibited, and the activation degree of the water is improved, the cost of the whole device is lower, the treatment effect is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: 1. a box body; 2. a first separator; 2a, a first through hole; 3. a microbial treatment zone; 4. a first activation zone; 5. a second activation region; 6. a water inlet pipe; 7. a second separator; 7a, a second through hole; 8. pre-filtering the material; 9. a flow guide attachment plate; 9a, a substrate; 9b, a carbon fiber adhesion layer; 10. a groove; 11. a dosing device; 12. an aeration device; 13. a pipeline; 14. an activation tank; 15. a filter layer; 16. a water outlet pipe; 17. a filter screen; 18. an electromagnetic valve.

Detailed Description

The following description will specifically explain embodiments of the present invention with reference to the accompanying drawings.

Example (b):

the utility model relates to a microorganism activation composite set's with heavy metal adsorption function concrete implementation mode that combines the figure to show, it mainly includes box 1, separates for microorganism treatment zone 3, first activation district 4, second activation district 5 through first baffle 2 in the box 1, and first baffle 2 horizontal layout.

The box body 1 is provided with a water inlet pipe 6 communicated with the microorganism treatment area 3, the water inlet pipe 6 is arranged at the bottom of one side of the microorganism treatment area 3, a second partition plate 7 is arranged in the microorganism treatment area 3, the second partition plate 7 is vertically arranged, and the top of the second partition plate 7 is provided with a second through hole 7 a.

The space on the left side of the second partition plate 7 close to the water inlet pipe 6 is filled with the pre-filtering substance 8, the pre-filtering substance 8 comprises a plurality of natural molecular sieves, the adsorption rate of the natural molecular sieves is high, and free heavy metals in a water body can be effectively adsorbed.

Three flow guide attachment plates 9 for guiding water flow are arranged in the space on the right side of the second partition plate 7, the three flow guide attachment plates 9 are arranged up and down, and two adjacent flow guide attachment plates 9 are arranged on the inner walls of the second partition plate 7 and the box body 1 in a left-right staggered mode respectively. Each flow guide attachment plate 9 comprises a base plate 9a and carbon fiber attachment layers 9b respectively arranged on the upper side surface and the lower side surface of the base plate 9a, and a plurality of rows of concave grooves 10 are further arranged on the carbon fiber attachment layers 9 b.

The top of the box body 1 is provided with a dosing device 11 which is communicated with the space on the right side of the second clapboard 7 and is used for dosing a microbial agent, and the microbial agent dosed by the dosing device 11 can comprise one or more of bacillus subtilis, nitrobacteria and lactic acid bacteria. An aeration device 12 for oxygenation is also arranged on one side of the dosing device 11, and the aeration device 12 is communicated with the right space of the microorganism treatment area 3 through a plurality of pipelines 13 which are distributed up and down. The microbial agent added by the dosing device 11 is oxygenated by the aeration device 12, continuously cultured and propagated in the microbial treatment area 3, and attached to the carbon fiber attachment layer 9b and the groove 10 of the flow guide attachment plate 9 to efficiently decompose the pollutants in the water body.

The first activation zone 4 and the second activation zone 5 are both provided with activation grooves 14 and filter layers 15 covering the activation grooves 14, the filter layers 15 are KDF filter layers, and the KDF filter layers can effectively remove heavy metals, acid radical ions, residual chlorine and the like in the water body, inhibit growth and reproduction of microorganisms in the water and improve the activation degree of the water. First through holes 2a are formed in the first partition plate 2 positioned below the flow guide attachment plate 9 between the microorganism treatment area 3 and the first activation area 4 and in the first partition plate 2 between the two activation areas for water to flow through.

The box body 1 is also provided with a water outlet pipe 16 communicated with the second activation area 5, and the water inlet pipe 6 and the water outlet pipe 16 are respectively provided with an electromagnetic valve 18.

In addition, filter screens 17 are arranged in the first through hole 2a and the second through hole 7 a.

During the concrete work of this embodiment, open solenoid valve 18 on inlet tube 6, take out the water in the river course to microorganism treatment area 3, first through natural molecular sieve preliminary filtration, free heavy metal in the effective absorption water, water after the preliminary filtration flows to second baffle 7 right side space through second through-hole 7a, guide attachment plate 9 layer upon layer through the water conservancy diversion, utilize dosing apparatus 11 dosing microbial inoculum, aeration equipment 12 oxygenates promotion microbial propagation, carbon fiber adhesion layer 9b and the recess 10 of design on the water conservancy diversion attachment plate 9 can provide the adhesion place for the microorganism to the maximum extent, thereby further high-efficient decomposition water body pollutants, the sewage that accomplishes through microorganism treatment area 3 handles the back discharge after two activation districts are handled in proper order again through two activation districts, flow downwards through first through-hole 2a, the heavy metal in the water can both effectively be got rid of to KDF filter layer in every activation district, Acid radical ion and chlorine residue etc. restrain the growth of aquatic microorganism and breed to improve the activation degree of water, the water of accomplishing of handling is arranged to the river course again from outlet pipe 16, and this device is applicable to the long-term restoration of the little ecosystem of environmental water, and the circulated processing, the cost is lower, and the treatment effect is good.

The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.

Claims (10)

1. The utility model provides a microorganism activation composite set with heavy metal adsorption function which characterized in that: comprises a box body (1), the box body (1) is internally divided into a microorganism treatment area (3), a first activation area (4) and a second activation area (5) through a first clapboard (2), the box body (1) is provided with a water inlet pipe (6) communicated with the microorganism treatment area (3), the microorganism treatment area (3) is internally provided with a second clapboard (7), a space close to one side of the second clapboard (7) of the water inlet pipe (6) is filled with a pre-filtering material (8), the second clapboard (7) is provided with a second through hole (7a), the space at the other side of the second clapboard (7) is internally provided with a plurality of flow guide attachment plates (9) used for guiding water flow, the box body (1) is also provided with a dosing device (11) communicated with the space and used for dosing a microorganism bacterium agent and an aeration device (12) used for oxygenating, the first activation area (4) and the second activation area (5) are internally provided with an activation groove (14) and a filter layer (15) covering the activation groove (14), first through holes (2a) are formed in the first partition plate (2) located below the flow guide attachment plate (9) and between the microbial treatment area (3) and the first activation area (4) and in the first partition plate (2) between the two activation areas, and a water outlet pipe (16) communicated with the second activation area (5) is further arranged on the box body (1).

2. The microorganism activation combination device with heavy metal adsorption function of claim 1, wherein: the pre-filter material (8) comprises a number of natural molecular sieves.

3. The microorganism activation combination device with heavy metal adsorption function of claim 1, wherein: the water inlet pipe (6) is arranged at the bottom of one side of the microbial treatment area (3), and the second through hole (7a) is arranged at the top of the second partition plate (7).

4. The microorganism activation combination device with heavy metal adsorption function of claim 1, wherein: and filter screens (17) are arranged in the first through holes (2a) and the second through holes (7 a).

5. The microorganism activation combination device with heavy metal adsorption function of claim 1, wherein: the flow guide attachment plate (9) comprises a base plate (9a) and carbon fiber attachment layers (9b) respectively arranged on the upper side surface and the lower side surface of the base plate (9 a).

6. The microorganism activation combination device with heavy metal adsorption function of claim 5, wherein: and a plurality of rows of concave grooves (10) are arranged on the carbon fiber attachment layer (9 b).

7. The microorganism activation combination device with heavy metal adsorption function of claim 1, wherein: a plurality of water conservancy diversion attachment plates (9) are arranged from top to bottom, and two water conservancy diversion attachment plates (9) adjacent from top to bottom are respectively arranged on the second partition plate (7) and the inner wall of the box body (1) in a staggered manner.

8. The microorganism activation combination device with heavy metal adsorption function of claim 1, wherein: the aeration device (12) is communicated with the microorganism treatment area (3) through a plurality of pipelines (13) which are distributed up and down.

9. The microorganism activation combination device with heavy metal adsorption function of claim 1, wherein: the filter layer (15) is a KDF filter layer.

10. The microorganism activation combination device with heavy metal adsorption function of claim 1, wherein: the water inlet pipe (6) and the water outlet pipe (16) are respectively provided with an electromagnetic valve (18).

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