CN213416606U - Immersed composite microbial reactor - Google Patents
Immersed composite microbial reactor Download PDFInfo
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- CN213416606U CN213416606U CN202021927964.8U CN202021927964U CN213416606U CN 213416606 U CN213416606 U CN 213416606U CN 202021927964 U CN202021927964 U CN 202021927964U CN 213416606 U CN213416606 U CN 213416606U
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Abstract
The utility model relates to a compound microbial reactor of submergence formula, the power distribution box comprises a box body, one side of box is equipped with the water inlet, the opposite side bottom of box is equipped with the delivery port, the inside of box is close to one side of water inlet is fixed with the guide plate, guide plate tilt up sets up, the top of box is close to the even cartridge in one side of delivery port has the biological packing stick, the inside of box is close to a side level of delivery port is fixed with the baffle, the baffle is located the bottom of biological packing stick. The utility model discloses well river course sewage is when passing through this compound microbial reactor of submergence formula, and rivers just flow from the delivery port at last in the many that the route was wound in the box, have prolonged sewage and microbial srain of contact time to increase purifying time, improve purifying effect.
Description
Technical Field
The utility model relates to a river sewage purification technical field especially relates to a compound microbial reactor of submergence formula.
Background
Along with the development of urbanization, people are gathered more and more, industrial wastewater and domestic sewage are also discharged in large quantity, so that urban environmental pollution and water quality deterioration are caused, and particularly the problem of water quality pollution is increasingly serious in the conventional riverways in cities or suburbs. At present, the treatment of the polluted water body of the river channel generally adopts an in-situ remediation mode, and the treatment means for removing the water body pollutants are mainly divided into a chemical remediation technology, a physical remediation technology and a biological remediation technology.
The bioremediation technology is a newly developed emerging technology for cleaning the environment, and achieves biological measures for slowing or finally eliminating water body pollution and recovering the ecological function of the water body by utilizing the absorption, transformation or degradation of specific organisms on pollutants in the water body, wherein the pollutants in the polluted water body are degraded and transformed mainly through the metabolic activity of microorganisms. Current microbial reaction equipment places behind the river course, and is short with the contact time of sewage, and the microorganism can not be timely go to purify waste water, leads to purifying effect than poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound microbial reactor of submergence formula to solve the problem that meets among the above-mentioned background art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a compound microbial reaction ware of submergence formula, includes the box, one side of box is equipped with the water inlet, the opposite side bottom of box is equipped with the delivery port, the inside of box is close to one side of water inlet is fixed with the guide plate, the guide plate tilt up sets up, the top of box is close to the even cartridge in one side of delivery port has the biological packing stick, the inside of box is close to one side horizontal fixation of delivery port has the baffle, the baffle is located the bottom of biological packing stick.
In the above scheme, the top periphery of the biological filler rod is provided with a limiting ring, and the biological filler rod is inserted into the top of the box body through the limiting ring.
In the scheme, the biological filler rods are at least provided with two rows, and each row is at least provided with three biological filler rods.
In the scheme, the anti-slip structure is arranged on the outer peripheral surface of the rod body of the biological filler rod and is annular grains with uniform intervals.
In the above scheme, install first filter screen in the water inlet, install the second filter screen in the water outlet, the mesh size of second filter screen is less than the mesh size of first filter screen.
In the scheme, the inclination angle of the guide plate is 40-50 degrees inclined upwards.
Compared with the prior art, the beneficial effects of the utility model are that: when placing this compound microbial reactor of submergence formula in the river course and carrying out sewage treatment, river course sewage gets into the inside of box from the water inlet, then makes progress the water conservancy diversion along the guide plate to the one side of placing the biological filler rod for wash away the biological filler rod of box top cartridge, river course sewage be convenient for take place AO oxidation reaction with the microorganism fungus that articulates on the biological filler rod, reduce COD's concentration. And biological filler rods are uniformly distributed on the top of the box body, so that the water quality of the riverway can be better and uniformly filtered. And a baffle is horizontally fixed on one side of the interior of the box body, which is close to the water outlet, and is used for blocking the flow direction of water, so that the water turns to flow in the interior of the box body, and the contact time of sewage and microbial bacteria is prolonged. River sewage is when this compound microbial reactor of submergence formula, and rivers just flow from the delivery port at last in many that the box inner path was wound, have prolonged sewage and microbial bacteria's contact time to increase purifying time, improve purifying effect.
Drawings
The disclosure of the present invention is explained with reference to the drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the water flow direction in the implementation of the present invention.
Reference numbers in the figures: 1-a box body; 2-a water inlet; 3-water outlet; 4-a flow guide plate; 5-a bio-filler rod; 6-baffle plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the invention only in a schematic way, and therefore they show only the relevant components of the invention.
According to the technical scheme of the utility model, under the essential spirit of the utility model, general technical personnel in this field can propose the multiple structural style and the realization that can replace each other. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present invention, and should not be considered as limiting or restricting the technical solutions of the present invention in their entirety or in any other way.
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
As shown in figures 1 and 2, the immersed composite microbial reactor comprises a tank body 1, wherein a water inlet 2 is formed in one side of the tank body 1, and a first filter screen is arranged in the water inlet 2 and used for filtering impurities in a water body. Be equipped with delivery port 3 in the opposite side bottom of box 1, install the second filter screen in delivery port 3 for block the debris of purifying the back aquatic, the mesh size of second filter screen is less than the mesh size of first filter screen, can filter the unfiltered debris of the first filter screen of water inlet 2 department through the second filter screen, and the filler that has the microorganism that is washed away by the river.
When implementing, first filter screen and second filter screen can adopt the mode of otter board to install at water inlet 2 and delivery port 3, can adopt the swing joint of pull formula best, the debris of the last stage clearance interception in the river course water on first filter screen of being convenient for and second filter screen.
One side welded fastening that the inside of box 1 is close to water inlet 2 has guide plate 4, and guide plate 4 tilt up sets up, can adopt support frame or triangular supports to fix and keep the 4 gradients of guide plate. Specifically, the inclination angle of the guide plate 4 is 40-50 degrees of upward inclination, and the guide plate is used for guiding the sewage flowing into the box body 1 from the water inlet 2 upwards to one side where the biological filler rod 5 is placed, and is used for washing the biological filler rod 5, so that the oxidation reaction of a microbial population AO hung on the biological filler rod 5 is facilitated.
Preferably, the anti-slip structure is arranged on the outer circumferential surface of the body of the biological filler rod 5, and the anti-slip structure is annular grains with uniform intervals. The filler with the microorganism bacteria is conveniently hung or bound on the biological filler rod 5 through the anti-slip structure, and the microbial filler can be prevented from slipping and falling into water in the water flow scouring process.
A baffle 6 is horizontally welded and fixed on one side of the interior of the box body 1 close to the water outlet 3, and the baffle 6 is positioned at the bottom of the biological filler rod 5. Baffle 6 is used for hindering the flow direction of water, lets water turn to the flow in box 1 inside, increases sewage and microorganism's contact time to increase purifying time, improve purifying effect.
Referring to fig. 3, when the submerged composite microbial reactor is placed in a river channel for sewage treatment, the composite microbial reactor is wholly immersed in the river channel water, and the upper end of the composite microbial reactor is flush with the river water level. River sewage gets into the inside of box 1 from water inlet 2, then along 3 upwards water conservancy diversion of guide plate to the one side of placing biological filler rod 5 for wash away the biological filler rod 5 of 1 top cartridge of box, river sewage is convenient for take place AO oxidation reaction with the microorganism fungus that articulates on biological filler rod 5, reduces the concentration of COD. And biological filler rods 5 are uniformly distributed on the top of the box body 1, so that the water quality of the river channel can be better and uniformly filtered. And a baffle 6 is horizontally fixed on one side of the interior of the box body 1, which is close to the water outlet 3, and is used for blocking the flow direction of water, so that the water turns to flow in the interior of the box body 1, and the contact time of sewage and microbial bacteria is prolonged. River sewage is when this compound microbial reactor of submergence formula, and rivers just flow out from delivery port 3 at last in 1 interior route winds of box, has prolonged sewage and microbial srain's contact time to increase purifying time, improve purifying effect.
The immersed composite microbial reactor is mainly used for reducing COD in river sewage, so that the aim of cleaning river water is fulfilled, biological bacteria are fixed on the biological filler rod 5 and are released after being washed by the river water to perform aerobic reaction/anaerobic reaction (AO reaction in the word of 'AO'), organic matters in the river water are eliminated, and the COD concentration in the river sewage is reduced. The device does not need a power source for driving, only depends on the natural power of river water flow, is convenient to place in the river channel and is also convenient to apply.
The above-mentioned embodiments further explain in detail the objects, technical solutions and advantages of the present invention, and it should be understood that the above-mentioned embodiments are only the embodiments of the present invention, and are not intended to limit the scope of the present invention, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (6)
1. The utility model provides a compound microbial reactor of submergence formula, includes box (1), one side of box (1) is equipped with water inlet (2), its characterized in that: the utility model discloses a biological packing box, including box (1), water inlet (2), guide plate (4) tilt up setting, the top of box (1) is close to the even cartridge in one side of water outlet (3) has biological packing stick (5), the inside of box (1) is close to one side level of water outlet (3) is fixed with baffle (6), baffle (6) are located the bottom of biological packing stick (5).
2. A submerged complex bioreactor according to claim 1, wherein: the top periphery of the biological filler rod (5) is provided with a limiting ring, and the biological filler rod (5) is inserted into the top of the box body (1) through the limiting ring.
3. A submerged complex bioreactor according to claim 2, wherein: the biological filler rods (5) are at least provided with two rows, and each row is at least provided with three biological filler rods.
4. A submerged complex bioreactor according to claim 3, wherein: the outer peripheral surface of the body of the biological packing rod (5) is provided with an anti-slip structure, and the anti-slip structure is annular grains with uniform intervals.
5. A submerged complex bioreactor according to claim 1, wherein: install first filter screen in water inlet (2), install the second filter screen in delivery port (3), the mesh size of second filter screen is less than the mesh size of first filter screen.
6. A submerged complex bioreactor according to claim 1, wherein: the inclination angle of the guide plate (4) is 40-50 degrees of upward inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021927964.8U CN213416606U (en) | 2020-09-07 | 2020-09-07 | Immersed composite microbial reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021927964.8U CN213416606U (en) | 2020-09-07 | 2020-09-07 | Immersed composite microbial reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213416606U true CN213416606U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021927964.8U Active CN213416606U (en) | 2020-09-07 | 2020-09-07 | Immersed composite microbial reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213416606U (en) |
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2020
- 2020-09-07 CN CN202021927964.8U patent/CN213416606U/en active Active
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