CN210065449U - Microbial purification device for river sewage treatment - Google Patents

Abstract

The utility model discloses a microbial purification device for river course sewage treatment, including the air compressor machine, header tank and base, the purifying box is installed to the top of base, the sludge pump is installed to the base top of purifying box one side, the input of sludge pump passes through the drinking-water pipe and is connected with the bottom of header tank, the internally mounted of purifying box has the microorganism to pack, the purifying box internally mounted guide plate of microorganism packing top, logical groove has been seted up to the inboard of guide plate, the circulating pump is installed to the base top of purifying box opposite side, the rose box is installed to the base top of circulating pump one side, the internally mounted of rose box has the microbial filtration membrane, the air compressor machine is installed to the top of rose box, the air extractor is installed to one side of. The utility model discloses a set up header tank, balancing weight, float piece, sludge pump, purifying box, rose box, air compressor machine, air extractor, microbial filtration membrane structure, solved the difficult problem that needs the sewage of handling and can't accelerate microbial filtration processing speed in concentrating the river course.

Description

Microbial purification device for river sewage treatment

Technical Field

The utility model relates to a microorganism application technology field specifically is a microbial purification device for river course sewage treatment.

Background

The microorganisms include: bacteria, viruses, fungi, and some small protists, microscopic algae, etc., which are small and closely related to humans. The food can be widely applied to various fields such as food, medicine, industry and agriculture, environmental protection, sports and the like. In the textbooks of the mainland area of china and taiwan, microorganisms are classified into the following 8 major groups: bacteria, viruses, fungi, actinomycetes, rickettsia, mycoplasma, chlamydia, spirochete. Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The utility model particularly relates to a microbial purification device for river sewage treatment.

However, the prior art has the following defects:

1. when the existing river sewage is treated, the sewage treatment effect is poor due to the continuous flow of the existing river sewage, and the process of rapid collection and treatment cannot be met;

2. in the prior art, the sewage treatment by using microorganisms is not efficient enough, and particularly when a microorganism filter membrane is used for filtration, the filtration rate is too low to meet the requirement of rapid treatment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a microbial purification device for river course sewage treatment has solved the sewage that needs to be handled in the difficult concentrated river course and can't accelerate the problem of microbial filtration processing speed.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a microbial purification device for river course sewage treatment, includes air compressor machine, header tank and base, the purifying box is installed to the top of base, the sludge pump is installed to the base top of purifying box one side, the input of sludge pump passes through the drinking-water pipe and is connected with the bottom of header tank, the internally mounted of purifying box has the microorganism to pack, the purifying box internally mounted guide plate of microorganism packing top, logical groove has been seted up to the inboard of guide plate, the circulating pump is installed to the base top of purifying box opposite side, the rose box is installed to the base top of circulating pump one side, the internally mounted of rose box has the microbial filtration membrane, the air compressor machine is installed to the top of rose box, the air extractor is installed to one side of rose box.

Preferably, the internally mounted of header tank has the grid, the header tank internally mounted of grid below has the filter screen, the balancing weight has been placed to the upper end of header tank, the piece that floats is installed to the bottom of header tank.

Preferably, the base is placed above the ground, a river water body is arranged on one side of the ground, and the water collection tank is placed in the river water body.

Preferably, the output end of the sludge pump is connected with the top end of the purification box through a water outlet pipe, and one end of the water outlet pipe penetrates through the top end of the purification box and is located right above the guide plate.

Preferably, the input end of the circulating pump is connected with the purifying tank through a first pipeline, the output end of the circulating pump is connected with the top end of the filtering tank through a second pipeline, one end of the second pipeline penetrates through the top end of the filtering tank and is provided with a water distributor, and the water distributor is positioned right above the microbial filtration membrane.

Preferably, the output end of the air compressor is communicated with the inside of the filter box above the microbial filter membrane through a pressure increasing pipe, the input end of the air pump is communicated with the inside of the filter box below the microbial filter membrane through an air exhaust pipe, and a drain pipe is installed on the side surface of the filter box below the air pump.

(III) advantageous effects

The utility model provides a river course is microbial purification device for sewage treatment possesses following beneficial effect:

(1) the utility model can rapidly extract the sewage to be treated in the river channel by arranging the water collection tank, the balancing weight, the floating block, the sludge pump and the purification box, change the problem that the river water is concentrated due to the river flow velocity, rapidly filter large-particle impurities and facilitate the centralized treatment, thereby effectively solving the problem that the sewage to be treated in the river channel is not easy to concentrate, when the sewage in the river channel is treated, the water collection tank is placed in the river channel water body, the water collection tank floats in the river channel water body by utilizing the floating block at the bottom of the water collection tank, the balancing weight is added to the upper end of the water collection tank to enable the water collection tank to sink until the upper end surface of the water collection tank is lower than the water surface of the river channel water body, the river channel water body can smoothly flow into the inside of the water collection tank, the large-particle impurities are blocked by the primary filtration of the grid inside the water collection tank, avoid impurity such as weeds to get into, and then, open sludge pump work, the sludge pump is taken the inside sewage after filtering of header tank out through the drinking-water pipe, and derive the inside to the purifying box through the outlet pipe, carry out the water conservancy diversion by the inside guide plate of purifying box, through the inboard logical groove of guide plate evenly flowing down, make the even contact microorganism filler of sewage, the microorganism filler is hollow structure, in normal operating, the filler suspension is in the aquatic, the inside anaerobe that grows of filler, it can denitrogenate to produce the denitrification, the aerobic fungus of outside growth, get rid of the organic matter, there are nitration and denitrification process simultaneously in the whole processing procedure, thereby carry out the purification treatment of microorganism with sewage.

(2) The utility model has the advantages that the utility model is provided with the filter box, the air compressor, the air pump and the microbial filter membrane, so that the utility model can carry out the microbial filtration operation again after the microbial treatment, accelerate the microbial filtration speed in real time, reduce the treatment time and increase the working efficiency, thereby effectively solving the problem that the microbial filtration treatment speed cannot be accelerated, after the microbial purification treatment, a small amount of impurities still exist, the sewage treated in the purification box is pumped out through the first pipeline by using the work of the circulating pump and then is output to the water distributor in the filter box through the second pipeline, the sewage is uniformly distributed and is filtered by the microbial filter membrane, meanwhile, the air compressor and the air pump are opened through an external controller, the air compressor pressurizes the inside of the filter box above the microbial filter membrane through the pressurization pipe, and the air in the filter box below the microbial filter membrane is pumped out through the air pumping pipe by the air pump, form negative pressure state to make the sewage of microbial filtration membrane top can be faster enter into the filter tank of microbial filtration membrane below through the microbial filtration membrane, thereby realize quick pressure filtration, negative pressure suction's process, make the filtration purification that sewage can be faster, during the sewage after the filtration passes through the drain pipe and discharges back the river course water once more, accomplish the purifying process of river course water.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic structural view of the water collecting tank of the present invention;

FIG. 3 is a top view of the deflector of the present invention;

fig. 4 is a bottom view of the water distributor of the present invention.

The reference numbers in the figures are: 1. a purification box; 2. a baffle; 3. a through groove; 4. a first conduit; 5. a circulation pump; 6. a second conduit; 7. a filter box; 8. a water distributor; 9. an air compressor; 10. a pressure increasing pipe; 11. microbial fillers; 12. a water outlet pipe; 13. a sludge pump; 14. a water pumping pipe; 15. a water collection tank; 16. river water body; 17. an air extractor; 18. a microbial filtration membrane; 19. an air exhaust pipe; 20. a drain pipe; 21. a base; 22. a ground surface; 23. a balancing weight; 24. a grid; 25. filtering with a screen; 26. a floating block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a microbial purification device for river sewage treatment comprises an air compressor 9, a water collection tank 15 and a base 21, wherein a purification tank 1 is arranged above the base 21, a sludge pump 13 is arranged above the base 21 on one side of the purification tank 1, the model of the sludge pump 13 is WQ15-20-2.2, the microbial purification device belongs to the prior art, the input end of the sludge pump 13 is connected with the bottom end of the water collection tank 15 through a water pumping pipe 14, a grid 24 is arranged inside the water collection tank 15, a filter screen 25 is arranged inside the water collection tank 15 below the grid 24, a balancing weight 23 is arranged at the upper end of the water collection tank 15, a floating block 26 is arranged at the bottom of the water collection tank 15, the base 21 is arranged above a ground 22, a river water body 16 is arranged on one side of the ground 22, the water collection tank 15 is arranged in the river water body 16, a microbial filler 11 is arranged inside the purification tank 1, a, the inboard of guide plate 2 has seted up logical groove 3, the output of sludge pump 13 is connected with the top of purifying box 1 through outlet pipe 12, the one end of outlet pipe 12 passes the top of purifying box 1 and is located directly over guide plate 2, when carrying out the sewage treatment in the river course, place header tank 15 in river course water 16, utilize the floating block 26 of header tank 15 bottom to make header tank 15 float in river course water 16, add balancing weight 23 to the upper end of header tank 15, make header tank 15 sink, until the upper end of header tank 15 is less than the surface of water of river course water 16, make river course water 16 can smooth flow into header tank 15 inside, through the preliminary filtration of inside grid 24 of header tank 15 block the impurity of large granule, carry out secondary filtration through filter screen 25 again, and then, carry out overall control by the external control ware, open sludge pump 13 work, sludge pump 13 takes out the inside filtered sewage of header tank 15 through drinking-water pipe 14, the sewage is led out to the inside of the purifying box 1 through a water outlet pipe 12, the flow is guided by a guide plate 2 in the purifying box 1 and flows down uniformly through a through groove 3 in the inner side of the guide plate 2, so that the sewage is contacted with a microbial filler 11 uniformly, the microbial filler 11 is of a hollow structure, when the sewage normally runs, the filler is suspended in the water, anaerobic bacteria grow in the filler, denitrification is generated to denitrate the sewage, aerobic bacteria grow outside the sewage, organic matters are removed, nitrification and denitrification processes exist simultaneously in the whole treatment process, so that the sewage is subjected to microbial purification treatment, a circulating pump 5 is arranged above a base 21 on the other side of the purifying box 1, the model of the circulating pump 5 is IRG50-160IA, the sewage treatment device belongs to the prior art, a filter box 7 is arranged above the base 21 on one side of the circulating pump 5, the input end of the circulating pump 5 is connected with the purifying box 1 through a first pipeline 4, one end of the second pipeline 6 passes through the top end of the filter tank 7 and is provided with a water distributor 8, the water distributor 8 is positioned right above the microorganism filter membrane 18, the interior of the filter tank 7 is provided with the microorganism filter membrane 18, the upper part of the filter tank 7 is provided with an air compressor 9, the model of the air compressor 9 is HG330L-8, which belongs to the prior art, one side of the filter tank 7 is provided with an air pump 17, the model of the air pump 17 is GZJ-30, which belongs to the prior art, the output end of the air compressor 9 is communicated with the interior of the filter tank 7 above the microorganism filter membrane 18 through a booster pipe 10, the input end of the air pump 17 is communicated with the interior of the filter tank 7 below the microorganism filter membrane 18 through an air pumping pipe 19, the side surface of the filter tank 7 below the air pump 17 is provided with a drain pipe 20, after microorganism purification treatment, a small amount of impurities still exist, the operation of the circulating pump 5 is, and then the sewage is output to a water distributor 8 in a filter box 7 through a second pipeline 6, the sewage is uniformly distributed and is filtered by a microbial filter membrane 18, meanwhile, an air compressor 9 and an air extractor 17 are started through an external controller, the air compressor 9 pressurizes the inside of the filter box 7 above the microbial filter membrane 18 through a pressurization pipe 10, the air extractor 17 extracts air in the filter box 7 below the microbial filter membrane 18 through an air extraction pipe 19 to form a negative pressure state, so that the sewage above the microbial filter membrane 18 can quickly enter the filter box 7 below the microbial filter membrane 18 through the microbial filter membrane 18, the processes of quick pressurization filtration and negative pressure suction are realized, the sewage can be filtered and purified more quickly, the filtered sewage is discharged back to a river channel water body 16 through a drain pipe 20 again, and the purification process of the river channel water body 16 is completed.

When in use, the utility model is used for treating sewage in a river channel, the water collecting tank 15 is placed in the river channel water body 16, the water collecting tank 15 floats in the river channel water body 16 by utilizing the floating block 26 at the bottom of the water collecting tank 15, the balancing weight 23 is added to the upper end of the water collecting tank 15, the water collecting tank 15 sinks until the upper end surface of the water collecting tank 15 is lower than the water surface of the river channel water body 16, the river channel water body 16 can smoothly flow into the water collecting tank 15, large-particle impurities are blocked by the primary filtration of the grids 24 in the water collecting tank 15, the secondary filtration is carried out by the filter screen 25, further, the overall control is carried out by an external controller, the sludge pump 13 is started to work, the sludge pump 13 takes out the filtered in the water collecting tank 15 through the water pumping pipe 14 and leads out to the inside of the purification tank 1 through the water outlet pipe 12, the flow guide is carried out by the guide plate 2 in the purification tank 1, the sewage is uniformly contacted with the microbial filler 11, the microbial filler 11 is of a hollow structure, when the sewage treatment device normally operates, the filler is suspended in the water, anaerobic bacteria grow in the filler to generate denitrification effect to remove nitrogen, aerobic bacteria grow outside to remove organic matters, nitrification and denitrification processes exist simultaneously in the whole treatment process, so that the sewage is subjected to microbial purification treatment, a small amount of impurities still exist after the microbial purification treatment, the sewage treated in the purification box 1 is pumped out through the first pipeline 4 by utilizing the work of the circulating pump 5 and then is output to the water distributor 8 in the filter box 7 through the second pipeline 6, the sewage is uniformly distributed and is filtered by the microbial filter membrane 18, meanwhile, the air compressor 9 and the air extractor 17 are started through an external controller, the air compressor 9 pressurizes the interior of the filter box 7 above the microbial filter membrane 18 through the pressurization pipe 10, air pump 17 is taken out the air in the rose box 7 of 18 below of microbial filtration membrane through exhaust tube 19, form the negative pressure state, thereby make the sewage of 18 tops of microbial filtration membrane can be faster get into the rose box 7 of 18 below of microbial filtration membrane through 18 of microbial filtration membrane, thereby realize quick pressure filtration, the process of negative pressure suction, make the filtration that sewage can be faster purify, sewage after the filtration is arranged back to river course water 16 once more through drain pipe 20, accomplish river course water 16's purification process.

To sum up can, the utility model discloses a set up header tank 15, balancing weight 23, showy piece 26, sludge pump 13, purifying box 1, rose box 7, air compressor machine 9, air extractor 17, microbial filtration 18 structure, solved the difficult problem that needs the sewage of handling and can't accelerate microbial filtration treatment rate in concentrating the river course.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a river course is microbial purification device for sewage treatment, includes air compressor machine (9), header tank (15) and base (21), its characterized in that: a purification box (1) is arranged above the base (21), a sludge pump (13) is arranged above the base (21) at one side of the purification box (1), the input end of the sludge pump (13) is connected with the bottom end of the water collecting tank (15) through a water pumping pipe (14), a microorganism filler (11) is arranged in the purification box (1), a guide plate (2) is arranged in the purification box (1) above the microorganism filler (11), a through groove (3) is arranged on the inner side of the guide plate (2), a circulating pump (5) is arranged above a base (21) on the other side of the purifying box (1), a filter tank (7) is arranged above the base (21) at one side of the circulating pump (5), the microbial filter membrane (18) is installed inside the filter box (7), the air compressor (9) is installed above the filter box (7), and the air extractor (17) is installed on one side of the filter box (7).

2. The microbiological purification device for river sewage treatment according to claim 1, wherein: the internally mounted of header tank (15) has grid (24), header tank (15) internally mounted of grid (24) below has filter screen (25), balancing weight (23) have been placed to the upper end of header tank (15), floating block (26) are installed to the bottom of header tank (15).

3. The microbiological purification device for river sewage treatment according to claim 1, wherein: the base (21) is placed above the ground (22), a river channel water body (16) is arranged on one side of the ground (22), and the water collecting tank (15) is placed in the river channel water body (16).

4. The microbiological purification device for river sewage treatment according to claim 1, wherein: the output end of the sludge pump (13) is connected with the top end of the purifying box (1) through a water outlet pipe (12), and one end of the water outlet pipe (12) penetrates through the top end of the purifying box (1) and is positioned right above the guide plate (2).

5. The microbiological purification device for river sewage treatment according to claim 1, wherein: the inlet end of the circulating pump (5) is connected with the purifying box (1) through a first pipeline (4), the outlet end of the circulating pump (5) is connected with the top end of the filter box (7) through a second pipeline (6), one end of the second pipeline (6) penetrates through the top end of the filter box (7) and is provided with a water distributor (8), and the water distributor (8) is positioned right above the microbial filter membrane (18).

6. The microbiological purification device for river sewage treatment according to claim 1, wherein: the output end of the air compressor (9) is communicated with the inside of the filter box (7) above the microbial filter membrane (18) through a pressure increasing pipe (10), the input end of the air pump (17) is communicated with the inside of the filter box (7) below the microbial filter membrane (18) through an air pumping pipe (19), and a drain pipe (20) is installed on the side face of the filter box (7) below the air pump (17).

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