CN115594325A - Polyurethane sewage treatment system and method applying composite microbial inoculum - Google Patents
Polyurethane sewage treatment system and method applying composite microbial inoculum Download PDFInfo
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- CN115594325A CN115594325A CN202210397125.7A CN202210397125A CN115594325A CN 115594325 A CN115594325 A CN 115594325A CN 202210397125 A CN202210397125 A CN 202210397125A CN 115594325 A CN115594325 A CN 115594325A
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- 239000010865 sewage Substances 0.000 title claims abstract description 121
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 39
- 239000004814 polyurethane Substances 0.000 title claims abstract description 39
- 239000002068 microbial inoculum Substances 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000003814 drug Substances 0.000 claims abstract description 43
- 238000000746 purification Methods 0.000 claims abstract description 38
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 206010021143 Hypoxia Diseases 0.000 claims description 10
- 241000220317 Rosa Species 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 239000002054 inoculum Substances 0.000 claims description 5
- 230000000813 microbial effect Effects 0.000 claims description 5
- 230000001174 ascending effect Effects 0.000 claims 3
- 229940079593 drug Drugs 0.000 abstract description 3
- 239000005416 organic matter Substances 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 21
- 230000000694 effects Effects 0.000 description 12
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000002649 leather substitute Substances 0.000 description 4
- 231100000614 poison Toxicity 0.000 description 4
- 239000003440 toxic substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229920005749 polyurethane resin Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
- C02F3/305—Nitrification and denitrification treatment characterised by the denitrification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/38—Polymers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Abstract
The invention relates to the technical field of sewage purification treatment, in particular to a polyurethane sewage treatment system and method applying a composite microbial inoculum; the polyurethane sewage treatment device comprises a base, an adding pipe, a filter box, a filter component, an injection pipe and a purification component, wherein the polyurethane sewage is injected into the filter box through the adding pipe, and the polyurethane sewage is filtered by the filter component arranged in the filter box; the medicine is injected into the purifying box of the purifying component through the injection pipe, and the medicine which reacts with the medicine is injected into the purifying box through the medicine feeding pipe arranged above the purifying box, so that the medicine reacts with the medicine; starting a stirring component, mixing and stirring the added medicines and the filtered sewage, and enhancing the reaction; just inject into to good oxygen bucket inside through the connecting pipe, with the inside organic matter of detaching of the sewage of reaction, treat that it deposits a period of time after, just can carry out secondary use, very convenient to its sewage.
Description
Technical Field
The invention relates to the technical field of sewage purification treatment, in particular to a polyurethane sewage treatment system and method applying a composite microbial inoculum.
Background
Polyurethane is an industrial raw material, and is an important raw material for producing plastic artificial leather, synthetic leather and the like, in the traditional process for producing polyurethane synthetic leather, solvent type polyurethane resin is a widely adopted raw material, more than 80% of the solvent type polyurethane resin is produced in thousands of synthetic leather enterprises in China, the water quantity of waste water produced in the production process is often very large, and the filtering effect of the existing polyurethane sewage treatment system applying the composite microbial inoculum is poor when sewage is treated, so that the filtering of the sewage is influenced.
The polyurethane sewage treatment system who has used composite bacterial agent now is being provided with when filtering sewage the filtering component can strengthen the filtration to sewage to the later stage of being convenient for is to the processing of sewage.
However, after the polyurethane sewage treatment system using the composite microbial inoculum filters sewage, incompletely filtered toxic substances inevitably exist inside the polyurethane sewage treatment system, and the purification effect is poor, so that secondary use is influenced, and the practicability is reduced.
Disclosure of Invention
The invention aims to provide a polyurethane sewage treatment system and method applying a complex microbial inoculant, and aims to solve the technical problems that after sewage is filtered by the polyurethane sewage treatment system applying the complex microbial inoculant in the prior art, toxic substances which are not completely filtered exist inside the polyurethane sewage treatment system, the purification effect is poor, secondary use is influenced, and the practicability is reduced.
In order to achieve the purpose, the polyurethane sewage treatment system adopting the composite microbial inoculum comprises a filter box and a filter assembly, wherein the filter assembly is arranged inside the filter box,
the device also comprises a purification component;
purify the subassembly and include base, join pipe, filling tube, purifying box, dosing pipe, connecting pipe and good oxygen bucket, join the pipe with the rose box intercommunication, and be located the top of rose box, the filling tube set up in the below of rose box, the filling tube with the purifying box intercommunication, and be located the top of purifying box, the purifying box with base fixed connection, and be located the top of base, the dosing pipe with the purifying box intercommunication, and be located the top of purifying box, the one end of connecting pipe with the purifying box intercommunication, the other end of connecting pipe with good oxygen bucket intercommunication.
With sewage through the heating pipe pour into to the inside of rose box, the inside setting of rose box the filter component just carries out filtration treatment to its sewage, handles the back that finishes, just passes through the filling tube pour into to the inside of purifying the subassembly, it just strengthens the purification to sewage to purify the subassembly to just can carry out secondary to sewage and use, improve the availability factor, it is very convenient.
The purification assembly further comprises a fixing pipe and an oxygen-poor barrel, one end of the fixing pipe is communicated with the aerobic barrel, the other end of the fixing pipe is communicated with the oxygen-poor barrel, and the oxygen-poor barrel is arranged on the side edge of the aerobic barrel.
Fixed pipe can pour into the sewage of purification to the side the inside of oxygen deficiency bucket can carry out the denitrification with sewage to strengthen filtering.
Wherein, purify the subassembly and still including arranging the material pipe, arrange the material pipe with oxygen deficiency bucket intercommunication, and be located the side of oxygen deficiency bucket.
Arrange the material pipe and can discharge the sewage that purifies, it is very convenient.
The polyurethane sewage treatment system using the composite microbial inoculum further comprises a stirring assembly, wherein the stirring assembly is fixedly connected with the purification box and is positioned in the purification box.
The stirring subassembly set up in the inside of purifying box can carry out medicine and sewage stirring to accelerate the reaction effect.
Wherein, the stirring subassembly includes first motor, pivot, fixed plate, puddler and dead lever, the quantity of dead lever is many, many the dead lever respectively relative set up in the inside both sides limit of purifying box, first motor with purifying box fixed connection, and be located the top of purifying box, the one end of pivot with the output fixed connection of first motor, the other end of pivot inserts the purifying box, and with fixed plate fixed connection, the quantity of puddler is many, many the puddler respectively relative set up in the both sides limit of pivot, and every the puddler respectively with the dead lever is crisscross to be set up.
Stirring effect can be strengthened to the stirring subassembly, strengthens the reaction effect.
The filter assembly comprises a coarse gravel layer, an activated carbon layer, a fine gravel layer and a sponge layer, the coarse gravel layer is arranged inside the filter box, the activated carbon layer is arranged below the coarse gravel layer, the fine gravel layer is arranged below the activated carbon layer, and the sponge layer is arranged below the fine gravel layer.
The filtering component can strengthen the filtering of sewage.
The invention also provides a treatment method of the polyurethane sewage treatment system using the composite microbial inoculum, which comprises the following steps:
injecting polyurethane sewage into the filter box through the adding pipe, and filtering the polyurethane sewage by the filter assembly arranged in the filter box;
after the filtration is finished, injecting the medicine into the purifying box of the purifying component through the injection pipe arranged on the side of the filter box, and injecting the medicine reacted with the medicine into the purifying box through the medicine adding pipe arranged above the purifying box, so that the medicine reacts with the medicine;
after the medicine reacts with the filtered sewage, the stirring component is started, and the added medicine and the filtered sewage are mixed and stirred by the stirring component to enhance the reaction;
after the reaction is finished, the sewage is injected into the aerobic barrel through the connecting pipe, organic matters are removed from the interior of the reacted sewage, and the sewage can be reused after the sewage is precipitated for a period of time, so that the method is very convenient and fast.
The invention relates to a polyurethane sewage treatment system and method applying a complex microbial inoculum, which comprises the following steps: through when purifying sewage, just, pass through sewage the heating pipe pours into to the inside of rose box, just passes through the rose box is inside the filter component filters to just can strengthen the filter effect to sewage, filter and finish the back, just set up through the below the injection pipe pours into to communicate with it the inside of purification box, afterwards, just through the top setting add the pencil, inject the medicine into to the inside of purification box, the medicine just reacts sewage, afterwards, just pass through the connecting pipe, the connecting pipe just pours into with the sewage that the medicine reacts to the inside of good oxygen bucket, good oxygen bucket just carries out the getting rid of organic matter to sewage, gets rid of and finishes just deposits it, just passes through the water of top fixed pipe pours into to the side the inside of fixed pipe, pours into it to the inside of oxygen deficiency bucket into it, the inside of oxygen deficiency bucket, the oxygen deficiency bucket just carries out denitrification to its sewage, afterwards, just discharges from the row's of material pipe department of side to it is very convenient to carry out the secondary use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an overall configuration diagram of the first embodiment of the present invention.
Fig. 2 is an overall sectional view of the first embodiment of the present invention.
Fig. 3 is an overall configuration diagram of the second embodiment of the present invention.
Fig. 4 is an overall sectional view of a second embodiment of the present invention.
Fig. 5 is an overall configuration diagram of the third embodiment of the present invention.
Fig. 6 is an overall sectional view of the third embodiment of the present invention.
FIG. 7 is a flow chart showing the steps of a treatment method of a polyurethane sewage treatment system using a composite microbial inoculum according to the present invention.
101-a purification box, 102-a dosing pipe, 103-a connecting pipe, 104-an aerobic barrel, 105-a fixed pipe, 106-an anoxic barrel, 107-a discharging pipe, 201-a first motor, 202-a rotating shaft, 203-a fixed plate, 204-a stirring rod, 205-a fixed rod, 301-a disinfection box, 302-a second motor, 303-a rotating rod, 304-a fixed cylinder, 305-a heating pipe, 306-an electric heating wire, 307-a heat conducting rod, 308-a fixed supporting block, 401-a base, 402-an adding pipe, 403-a filter box, 404-an injection pipe, 405-a coarse gravel layer, 406-an activated carbon layer, 407-a fine gravel layer and 408-a sponge layer.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The first embodiment of the present application is:
referring to fig. 1 and 2, the polyurethane sewage treatment system using the composite microbial inoculum includes a filter tank 403 and a filter assembly, the filter assembly is disposed inside the filter tank 403,
the device also comprises a purification component;
the purification assembly comprises a base 401, an adding pipe 402, a filter box 403, a purification box 101, a dosing pipe 102, a connecting pipe 103 and an aerobic barrel 104, wherein the adding pipe 402 is communicated with the filter box 403 and is positioned above the filter box 403, the filter box 403 is arranged above the base 401, an injection pipe 404 is arranged at the side edge of the filter box 403, the purification box 101 is fixedly connected with the base 401 and is positioned at the side edge of the injection pipe 404, the dosing pipe 102 is communicated with the purification box 101 and is positioned above the purification box 101, one end of the connecting pipe 103 is communicated with the purification box 101, and the other end of the connecting pipe 103 is communicated with the aerobic barrel 104.
The purification assembly further comprises a fixed pipe 105 and an anoxic barrel 106, one end of the fixed pipe 105 is communicated with the aerobic barrel 104, the other end of the fixed pipe 105 is communicated with the anoxic barrel 106, and the anoxic barrel 106 is arranged on the side edge of the aerobic barrel 104.
The purification assembly further comprises a discharge pipe 107, wherein the discharge pipe 107 is communicated with the anoxic barrel 106 and is positioned on the side edge of the anoxic barrel 106.
The filter component comprises a coarse gravel layer 405, an activated carbon layer 406, a fine gravel layer 407 and a sponge layer 408, wherein the coarse gravel layer 405 is arranged inside the filter box 403, the activated carbon layer 406 is arranged below the coarse gravel layer 405, the fine gravel layer 407 is arranged below the activated carbon layer 406, and the sponge layer 408 is arranged below the fine gravel layer 407.
The heating pipe 305 is arranged above the filter box 403, sewage can be injected into the filter box 403 communicated with the heating pipe, the filter component arranged in the filter box 403 can filter the sewage, and the injection pipe 404 can inject the sewage filtered by the filter component into the purification component in the purification box 101, so that the sewage can be purified, and the secondary use of the sewage is facilitated, and the heating pipe is very convenient and fast.
The filter assembly is disposed inside the filter box 403, and is capable of filtering the sewage injected into the filter box 403.
When purifying sewage, sewage is injected into the interior of the filter box 403 through the heating pipe 305, the sewage is filtered through the filter assembly in the filter box 403, the coarse gravel layer 405 of the filter assembly filters larger impurities in the sewage, the toxic substances in the sewage are adsorbed through the activated carbon layer 406 arranged below, so that the filtering effect is enhanced, after the toxic substances are adsorbed, the fine gravel layer 407 is arranged below, the impurities in the sewage are filtered, the sponge layer 408 arranged below is used, so that the filtering effect on the sewage is enhanced, after the filtering is completed, the sewage is injected into the interior of the purification box 101 of the purification assembly communicated with the purification box through the injection pipe 404 arranged below, the medicine is injected into the interior of the purification box 101 through the medicine injection pipe 102 arranged above, the medicine reacts on the sewage, the sewage is sufficiently reacted, the medicine is injected into the interior of the anoxic connection pipe 103, the anoxic connection pipe 103 and the aerobic side connection pipe 106, the sewage is used for settling the sewage, the sewage is discharged from the anoxic connection pipe 104, the aerobic side connection pipe 104, the sewage is used for settling the sewage, and the sewage is removed conveniently after the aerobic side connection pipe 104 is used.
The second embodiment of the present application is:
referring to fig. 3 and 4, on the basis of the first embodiment, the polyurethane sewage treatment system using a complex microbial inoculant further includes a stirring component, and the stirring component is fixedly connected with the purification box 101 and is located inside the purification box 101.
Stirring assembly includes first motor 201, pivot 202, fixed plate 203, puddler 204 and dead lever 205, the quantity of dead lever 205 is many, many dead lever 205 set up relatively respectively in the inside both sides limit of purifying box 101, first motor 201 with purifying box 101 fixed connection, and be located the top of purifying box 101, the one end of pivot 202 with the output fixed connection of first motor 201, the other end of pivot 202 inserts purifying box 101, and with fixed plate 203 fixed connection, the quantity of puddler 204 is many, many puddler 204 set up relatively respectively in the both sides limit of pivot 202, and every puddler 204 respectively with dead lever 205 sets up in a staggered manner.
The stirring assembly can enhance the mixing of the medicament and the sewage.
The stirring assembly is arranged in the purification box 101, after the filtering assembly filters sewage, the sewage is injected into the purification box 101 through the injection pipe 404, the first motor 201 of the stirring assembly is started, the first motor 201 drives the rotating shaft 202 fixedly connected, the rotating shaft 202 rotates the fixed plate 203 fixedly connected, so that the stirring rod 204 arranged on two side edges of the rotating shaft 202 is driven to rotate, the fixed rods 205 are respectively and relatively arranged on two side edges of the purification box 101, when the stirring rod 204 stirs, the stirring rod 204 can respectively and alternately stir with the fixed rods 205, so that added medicines and sewage can be fully mixed and stirred, the sewage and the medicines can be assisted to fully react, the later-stage use can be enhanced, and the filtering effect can be enhanced.
The third embodiment of the present application is:
referring to fig. 5 and 6, on the basis of the first and second embodiments, the polyurethane sewage treatment system using the complex microbial inoculant further comprises a disinfecting assembly, and the disinfecting assembly is disposed at the side of the anoxic barrel 106.
The disinfection subassembly includes disinfect box 301, second motor 302, dwang 303, a fixed section of thick bamboo 304, heating pipe 305, heating wire 306 and heat conduction pole 307, disinfect box 301 with arrange material pipe 107 intercommunication, and be located the side of oxygen deficiency bucket 106, second motor 302 set up in disinfect box 301's top, the one end of dwang 303 with the output fixed connection of second motor 302, the other end of dwang 303 with a fixed section of thick bamboo 304 fixed connection, heating pipe 305 set up in a fixed section of thick bamboo 304's inside, heating wire 306 cover is established the outside of heating pipe 305, the quantity of heat conduction pole 307 is many, many heat conduction pole 307 respectively set up relatively in a fixed section of thick bamboo 304's both sides limit.
The sterilizing component comprises two fixed supporting blocks 308, and the two fixed supporting blocks 308 are respectively and oppositely arranged at two ends of the heating pipe 305.
The disinfection component is arranged on the side edge of the anoxic barrel 106, can disinfect purified sewage and can improve the secondary use efficiency.
After the purified sewage is in the denitrification is carried out in the oxygen deficiency bucket 106, the sewage is just discharged through the side setting and is injected into the disinfection component the inside of disinfection box 301, then, just start the second motor 302, the output of second motor 302 just drives fixed connection the dwang 303 rotates, the dwang 303 just drives fixed connection the solid fixed cylinder 304 rotates, then, the inside of solid fixed cylinder 304 the heating pipe 305 just functions, the cover is established the heating pipe 305 outside the heating pipe 306 just assists the heating pipe 305 heats, after the heating finishes, just right the inside water of disinfection box 301 disinfects, many the heat conduction pole 307 respectively set up relatively in the both sides limit of solid fixed cylinder 304, the inside heat of solid fixed cylinder 304 just passes through the heat conduction pole 307 disperses the heat to strengthen the disinfection effect, just can strengthen the availability factor, the both ends of heating pipe 305 all fixedly connected with solid support block 308 can with the heating pipe 305 is in the inside of solid fixed cylinder 304 supports.
Referring to fig. 7, the invention further provides a treatment method of the polyurethane sewage treatment system using the complex microbial inoculum, which comprises the following steps:
s1: polyurethane sewage is injected into the filter tank 403 through the feeding pipe 402, and the filter assembly arranged in the filter tank 403 filters the polyurethane sewage;
s2: after the filtration is finished, the mixture is injected into the purifying box 101 of the purifying assembly through the injection pipe 404 arranged on the side of the filtering box 403, and the medicine reacted with the mixture is injected into the purifying box 101 through the medicine adding pipe 102 arranged above the purifying box 101, so that the medicine reacts with the mixture;
s3: after the medicine reacts with the filtered sewage, the stirring component is started, and the added medicine and the filtered sewage are mixed and stirred by the stirring component to enhance the reaction;
s4: after the reaction is finished, the sewage is injected into the aerobic barrel 104 through the connecting pipe 103, organic matters in the sewage are removed, and the sewage can be reused after being precipitated for a period of time, so that the method is very convenient and fast.
Firstly, when purifying sewage, the sewage is injected into the filtering box 403 through the heating pipe 305, and then filtered through the filtering component in the filtering box 403, so that the filtering effect on the sewage can be enhanced, after filtering, the sewage is injected into the purifying box 101 of the purifying component communicated with the filtering box through the injecting pipe 404 arranged below, then the medicine is injected into the purifying box 101 through the medicine feeding pipe 102 arranged above, the medicine reacts on the sewage, then the sewage reacted with the medicine is injected into the aerobic barrel 104 through the connecting pipe 103, the organic matter in the sewage is removed by the aerobic barrel 104, the sewage is precipitated after the removal, the water above is injected into the fixing pipe 105 on the side through the fixing pipe 105 and is injected into the anoxic barrel 106, the anoxic barrel 106 performs denitrification on the sewage, and then the sewage is discharged from the side through the discharging pipe 107 conveniently.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A polyurethane sewage treatment system applying a composite microbial inoculum comprises a filter box and a filter component, wherein the filter component is arranged inside the filter box,
the device also comprises a purification component;
purify the subassembly and include the base, add pipe, ascending pipe, purifying box, dosing pipe, connecting pipe and good oxygen bucket, add the pipe with the rose box intercommunication, and be located the top of rose box, the ascending pipe set up in the below of rose box, the ascending pipe with the purifying box intercommunication, and be located the top of purifying box, the purifying box with base fixed connection, and be located the top of base, the dosing pipe with the purifying box intercommunication, and be located the top of purifying box, the one end of connecting pipe with the purifying box intercommunication, the other end of connecting pipe with good oxygen bucket intercommunication.
2. The polyurethane sewage treatment system using composite microbial inoculum according to claim 1,
the purification assembly further comprises a fixed pipe and an anoxic barrel, one end of the fixed pipe is communicated with the aerobic barrel, the other end of the fixed pipe is communicated with the anoxic barrel, and the anoxic barrel is arranged on the side edge of the aerobic barrel.
3. The polyurethane sewage treatment system using composite microbial inoculum according to claim 2,
purify the subassembly still including arranging the material pipe, arrange the material pipe with the oxygen deficiency bucket intercommunication, and be located the side of oxygen deficiency bucket.
4. The polyurethane sewage treatment system using a composite microbial inoculum according to claim 3,
the polyurethane sewage treatment system using the composite microbial inoculum further comprises a stirring assembly, wherein the stirring assembly is fixedly connected with the purification box and is positioned in the purification box.
5. The polyurethane sewage treatment system using composite microbial inoculum according to claim 4,
the stirring assembly comprises a first motor, a rotating shaft, a fixed plate, a stirring rod and fixed rods, wherein the number of the fixed rods is multiple and many, the fixed rods are respectively and relatively arranged on two sides of the inner part of the purifying box, the first motor is fixedly connected with the purifying box and is positioned above the purifying box, one end of the rotating shaft is fixedly connected with the output end of the first motor, the other end of the rotating shaft is inserted into the purifying box and is fixedly connected with the fixed plate, the number of the stirring rod is multiple and many, the stirring rod is respectively and relatively arranged on two sides of the rotating shaft, and the stirring rod is respectively and alternately arranged with the fixed rods.
6. The polyurethane sewage treatment system using a composite microbial inoculum according to claim 5,
the filter assembly comprises a coarse gravel layer, an activated carbon layer, a fine gravel layer and a sponge layer, the coarse gravel layer is arranged inside the filter box, the activated carbon layer is arranged below the coarse gravel layer, the fine gravel layer is arranged below the activated carbon layer, and the sponge layer is arranged below the fine gravel layer.
7. The treatment method of the polyurethane sewage treatment system using the complex microbial inoculant according to claim 6, wherein the method comprises the following steps:
injecting polyurethane sewage into the filter box through the adding pipe, and filtering the polyurethane sewage by the filter assembly arranged in the filter box;
after the filtration is finished, injecting the medicine into the purifying box of the purifying component through the injection pipe arranged on the side of the filter box, and injecting the medicine reacted with the medicine into the purifying box through the medicine adding pipe arranged above the purifying box, so that the medicine reacts with the medicine;
after the medicine reacts with the filtered sewage, the stirring component is started, and the added medicine and the filtered sewage are mixed and stirred by the stirring component to enhance the reaction;
after the reaction is finished, the sewage is injected into the aerobic barrel through the connecting pipe, organic matters are removed from the interior of the reacted sewage, and the sewage can be reused after being precipitated for a period of time, so that the method is very convenient and fast.
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| CN111675426A (en) * | 2020-05-26 | 2020-09-18 | 杭州电子科技大学 | Polyurethane sewage treatment system and method applying composite microbial inoculum |
| CN213834803U (en) * | 2020-09-11 | 2021-07-30 | 安徽唯雅诺智能净水设备有限公司 | Sewage filtering equipment |
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| CN111675426A (en) * | 2020-05-26 | 2020-09-18 | 杭州电子科技大学 | Polyurethane sewage treatment system and method applying composite microbial inoculum |
| CN213834803U (en) * | 2020-09-11 | 2021-07-30 | 安徽唯雅诺智能净水设备有限公司 | Sewage filtering equipment |
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