CN214829723U - A effluent disposal system for traditional chinese medicine processing - Google Patents
A effluent disposal system for traditional chinese medicine processing Download PDFInfo
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- CN214829723U CN214829723U CN202023112397.3U CN202023112397U CN214829723U CN 214829723 U CN214829723 U CN 214829723U CN 202023112397 U CN202023112397 U CN 202023112397U CN 214829723 U CN214829723 U CN 214829723U
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Abstract
The utility model discloses a effluent disposal system for traditional chinese medicine processing belongs to traditional chinese medicine medicinal material processing production environmental protection technical field. The device comprises a temporary storage tank, an adjusting tank, a hydrolysis tank, an anaerobic tank, an aeration tank, a sedimentation tank, a disinfection tank and a bipolar filter, wherein a passage for wastewater flow treatment is formed among the temporary storage tank, the adjusting tank, the hydrolysis tank, the anaerobic tank, the aeration tank, the sedimentation tank, the disinfection tank and the bipolar filter; the wastewater treatment of traditional Chinese medicine processing is carried out with effective and high quality treatment, and the final discharged sewage is ensured to meet the environmental protection requirement.
Description
Technical Field
The utility model relates to a wastewater treatment system especially relates to a wastewater treatment system for traditional chinese medicine processing, belongs to traditional chinese medicine medicinal material processing production environmental protection technical field.
Background
The traditional Chinese medicine is a traditional Chinese medicine, and is a specific medicine of the traditional Chinese medicine. The Chinese medicine is divided into Chinese patent medicine and Chinese medicinal materials according to the processing technology. In the process of processing and producing the waste water, the formed waste water mainly comprises: the method comprises the steps of pretreating the waste water generated in the medicine washing and medicine soaking of a workshop, extracting decoction waste water and part of extracting solution of the workshop, separating residues of the workshop, concentrating the waste water generated in the preparation workshop, condensing part of steam, treating neutralization water of acid and alkali of ion exchange resin, cleaning bottles and tanks, washing the waste water on pipelines and the ground, hydrolyzing the waste water by acid, filtering the generated sewage, domestic sewage and the like. Because the cement sand amount of the sewage on the traditional Chinese medicine production line is large, the medicine residue content is high, the concentration fluctuation of organic matters is large (mainly containing natural organic matters such as saccharides, anthraquinone, alkaloid, protein, pigment, lignin and the like), the temperature is higher, a certain amount of extraction solvent (such as ethanol) is contained, and the chromaticity is higher, a larger impact load is generated on a wastewater treatment system, and the wastewater treatment effect is seriously influenced; therefore, there is an urgent need for a wastewater treatment system that meets the practical needs for treating wastewater formed during the processing of chinese medicines.
2016, 05, 25 discloses a patent document with publication number CN205258247U, entitled "a traditional Chinese medicine sewage pretreatment device", which specifically discloses: comprises a water collecting tank, a pH adjusting tank, a coagulation tank, a flocculation tank, a sedimentation tank and a UASB tank; the pH adjusting tank is connected with the water collecting tank, and a first air stirrer is arranged in the pH adjusting tank; the coagulation tank is connected with the pH adjusting tank, and a second air stirrer is arranged in the coagulation tank; the flocculation tank is connected with the coagulation tank, the sedimentation tank is connected with the flocculation tank, and the UASB tank is connected with the sedimentation tank. The utility model is mainly used for pretreatment before aerobic treatment, reduces the organic concentration of sewage in the field of organic concentration of sewage, and creates favorable conditions for lightening aerobic load.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a wastewater treatment system for traditional Chinese medicine processing. In the technical scheme, the temporary storage tank, the adjusting tank, the hydrolysis tank, the anaerobic tank, the aeration tank, the sedimentation tank, the disinfection tank and the bipolar filter are arranged, so that the wastewater treatment of the traditional Chinese medicine processing is effectively and high-quality treated, and the finally discharged wastewater is ensured to meet the environmental protection requirement.
In order to achieve the technical purpose, the following technical scheme is proposed:
a wastewater treatment system for traditional Chinese medicine processing comprises a temporary storage tank for collecting wastewater, an adjusting tank for primarily treating the collected wastewater, a hydrolysis tank for hydrolyzing macromolecular organic matters into micromolecular organic matters, an anaerobic tank for providing an anaerobic environment, an aeration tank for providing an aerobic environment, a sedimentation tank, a disinfection tank and a bipolar filter, wherein the temporary storage tank is connected with a traditional Chinese medicine production and processing system through a wastewater conveying pipeline, a wastewater inlet I is formed in the upper part of the temporary storage tank, a double-layer grid is arranged in the middle of the temporary storage tank, a wastewater outlet I is formed in the lower part of the temporary storage tank, and the wastewater outlet I in the temporary storage tank is connected with the adjusting tank through a conveying pipe; the double-layer type grating is arranged to remove larger suspended matters in the wastewater, so that the subsequent wastewater treatment is facilitated; the adjusting tank is connected with the hydrolysis tank through a conveying pipe, and the hydrolysis tank is connected with the anaerobic tank through a conveying pipe;
the anaerobic tank is internally provided with at least two compartments, a wastewater inlet II and a wastewater outlet II on the anaerobic tank are respectively arranged at two sides of the compartments, and the anaerobic tank is connected with the aeration tank through a conveying pipe;
aerobic filler and an aeration pipe are arranged in the aeration tank, and the aeration tank is connected with the sedimentation tank through a conveying pipe;
the sedimentation tank passes through the conveyer pipe to be connected with the disinfection pond, and the disinfection pond passes through the conveyer pipe to be connected with bipolar filter, sets up waste water retrieval and utilization mouth on the bipolar filter, and waste water retrieval and utilization mouth passes through the retrieval and utilization pipe to be connected with traditional chinese medicine production and processing system, for example: a traditional Chinese medicine cleaning system in a traditional Chinese medicine production and processing system, and the like; or, the bipolar filter is provided with a wastewater discharge port, and wastewater treated by the system is directly discharged without polluting the environment;
a passage for wastewater flowing treatment is formed among the temporary storage tank, the regulating tank, the hydrolysis tank, the anaerobic tank, the aeration tank, the sedimentation tank, the disinfection tank and the bipolar filter.
Further, the grid includes grid I and grid II, and grid I sets up the top at grid II, and the hole in grid I is greater than the hole in grid II, and I setting of waste water import is in the top of grid I, and I setting of waste water export is in the below of grid II.
Further, the equalizing basin is connected with acid storage tank and alkali storage tank, is provided with rabbling mechanism in the equalizing basin, and rabbling mechanism has servo motor through retarder connection.
Further, a thermometer and a pH meter are arranged on the adjusting tank.
Furthermore, the hydrolysis tank is connected with a hydrolysis agent storage tank.
Furthermore, the anaerobic tank is an anaerobic baffle reaction filter tank, a plurality of baffles are arranged in the anaerobic tank, and a compartment is formed between the baffles. The anaerobic tank provides an anaerobic environment, under the anaerobic condition, the anaerobic microorganisms degrade organic matters, complex organic compounds are degraded and converted into simple and stable compounds, and further the chromaticity in the wastewater can be reduced.
Furthermore, the aerobic filler is a soft filler, and the aeration tank is connected with a clear water reflux mechanism, wherein, because COD in the wastewater is very high, and the load-bearing capacity of microorganisms is considered, the clear water reflux mechanism is arranged, so that the original wastewater is locally diluted, the load-bearing capacity of the microorganisms is improved, and the quality and the efficiency of the aerobic treatment of the wastewater are improved.
Further, the disinfection tank is connected with a disinfectant storage tank.
Further, the bipolar filter comprises a quartz sand filter and an activated carbon filter.
In the technical scheme, the oxidation reaction of organic compounds in the wastewater is as follows: (wherein the organic compound is represented by CxHyOz, and the enzyme is used as a catalyst)
4CxHyOz+(4x+y-2z)O2→4xCO2+2yH2O + energy
The ammonia nitrogen oxidation equation is as follows:
2NH4 ++3O2→2N2 -+4H++2H2o + energy (nitrite bacteria as reaction condition)
2NO2 -+O2→2NO3 -+ energy (nitrate bacteria as reaction conditions)
In the technical scheme, after being treated by the disinfection tank and the bipolar filter, the wastewater meets the discharge standard in Integrated wastewater discharge Standard (GB8978-1996) and foul pollutant discharge Standard (GB14554-93), and the treated wastewater can be directly discharged to the external environment or reused in the production and processing process of traditional Chinese medicines, such as: soaking, cleaning and the like in the pretreatment of the traditional Chinese medicinal materials, so that reasonable utilization of water resources and environmental protection requirements are realized, and a precondition guarantee is provided for sustainable development of the production and processing technology of the traditional Chinese medicinal materials.
In the present invention, the positional relationships such as "upper", "middle", "lower", "both sides", "above" and "below" are defined according to the actual usage state, and are common terms in the art and in the actual usage process of the person skilled in the art.
In the description of the present technical solution, it should be noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be understood broadly, for example, they may be fixedly connected, conveniently connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements without limitation or limitation to the invention. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
By adopting the technical scheme, the beneficial technical effects brought are as follows:
the wastewater treatment system in the utility model can effectively ensure the treatment of wastewater formed in the production and processing of traditional Chinese medicine materials, realize ordered, effective and controllable wastewater treatment, improve the quality and effect of the wastewater treatment, and finally ensure that the discharged wastewater meets the environmental protection requirement;
in the wastewater treatment system of the utility model, the wastewater after treatment meets the environmental protection standard and can be reused in the traditional Chinese medicine production and processing system, thereby realizing the reasonable utilization of water resources and promoting the saving of water resources;
in the wastewater treatment system of the utility model, the characteristics of the components, concentration content and the like of the wastewater formed in the production and processing of the traditional Chinese medicinal materials are combined, corresponding floaters are removed, adjusted, hydrolyzed, anaerobic, aerated, precipitated, disinfected, filtered and the like, and the characteristic of the wastewater is combined to carry out targeted treatment; in addition, the treatment of the former process, the effective connection and the treatment of influencing the latter process make the waste water treatment process better match with this waste water treatment system.
Drawings
FIG. 1 is a connection block diagram of the present invention;
FIG. 2 is a logic connection diagram of the present invention;
in the figure: 1. the device comprises a temporary storage tank, 2, an adjusting tank, 3, a hydrolysis tank, 4, an anaerobic tank, 5, an aeration tank, 6, a sedimentation tank, 7, a disinfection tank, 8, a bipolar filter, 81, a quartz sand filter, 82, an activated carbon filter, 9, a wastewater conveying pipeline, 10, a traditional Chinese medicine production and processing system, 11, a wastewater inlet I, 12, a grid, 13, a wastewater outlet I, 14, a conveying pipe, 15, a compartment, 16, aerobic filler, 17, an aeration pipe, 18, a wastewater recycling port, 19, a recycling pipe, 20, a wastewater discharge port, 21, an acid storage tank, 22, an alkali storage tank, 23, a thermometer, 24, a pH meter, 25, a hydrolytic agent storage tank, 26, a baffle plate, 27, a clear water backflow mechanism, 28, a disinfectant storage tank, 29, a wastewater outlet II, 30 and a wastewater inlet II.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-2: a wastewater treatment system for traditional Chinese medicine processing comprises a temporary storage tank 1 for collecting wastewater, an adjusting tank 2 for primarily treating the collected wastewater, a hydrolysis tank 3 for hydrolyzing macromolecular organic matters into micromolecular organic matters, an anaerobic tank 4 for providing an anaerobic environment, an aeration tank 5 for providing an aerobic environment, a sedimentation tank 6, a disinfection tank 7 and a bipolar filter 8, wherein the temporary storage tank 1 is connected with a traditional Chinese medicine production and processing system 10 through a wastewater conveying pipeline 9, a wastewater inlet I11 is formed in the upper part of the temporary storage tank 1, a double-layer grid 12 is arranged in the middle of the temporary storage tank 1, a wastewater outlet I13 is formed in the lower part of the temporary storage tank 1, and the wastewater outlet I13 in the temporary storage tank 1 is connected with the adjusting tank 2 through a conveying pipe 14; the double-layer type grid 12 is arranged to remove large suspended matters in the wastewater, so that the subsequent wastewater treatment is facilitated; the adjusting tank 2 is connected with the hydrolysis tank 3 through a conveying pipe 14, and the hydrolysis tank 3 is connected with the anaerobic tank 4 through the conveying pipe 14;
at least two compartments 15 are arranged in the anaerobic tank 4, a wastewater inlet II 30 and a wastewater outlet II 29 on the anaerobic tank 4 are respectively arranged at two sides of the compartments 15, and the anaerobic tank 4 is connected with the aeration tank 5 through a conveying pipe 14;
an aerobic filler 16 and an aeration pipe 17 are arranged in the aeration tank 5, and the aeration tank 5 is connected with the sedimentation tank 6 through a conveying pipe 14;
sedimentation tank 6 is connected with disinfection pond 7 through conveyer pipe 14, and disinfection pond 7 is connected with bipolar filter 8 through conveyer pipe 14, sets up waste water retrieval and utilization mouth 18 on the bipolar filter 8, and waste water retrieval and utilization mouth 18 is connected with traditional chinese medicine production and processing system 10 through retrieval and utilization pipe 19, for example: a traditional Chinese medicine cleaning system in the traditional Chinese medicine production and processing system 10, and the like; or, the bipolar filter 8 is provided with a wastewater discharge port 20, and wastewater treated by the system is directly discharged without polluting the environment;
a passage for wastewater flowing treatment is formed among the temporary storage tank 1, the regulating tank 2, the hydrolysis tank 3, the anaerobic tank 4, the aeration tank 5, the sedimentation tank 6, the disinfection tank 7 and the bipolar filter 8.
Example 2
Based on the embodiment 1, the present embodiment is further,
Example 3
Based on examples 1-2, this example was further,
the adjusting tank 2 is connected with an acid storage tank 21 and an alkali storage tank 22, a stirring mechanism is arranged in the adjusting tank 2, and the stirring mechanism is connected with a servo motor through a speed reducer; the adjusting tank 2 is provided with a thermometer 23 and a pH meter 24.
Example 4
Based on examples 1-3, this example was further,
the hydrolysis tank 3 is connected with a hydrolytic agent storage tank 25.
Example 5
Based on examples 1-4, this example was further,
the anaerobic tank 4 is an anaerobic baffle reaction filter tank, a plurality of baffles 26 are arranged in the anaerobic tank 4, and a compartment 15 is formed between the baffles 26. The anaerobic tank 4 provides an anaerobic environment, under the anaerobic condition, anaerobic microorganisms degrade organic matters, complex organic compounds are degraded and converted into simple and stable compounds, and further the chromaticity in the wastewater can be reduced.
Example 6
Based on examples 1-5, this example was further,
the aerobic filler 16 is a soft filler, and the aeration tank 5 is connected with a clear water reflux mechanism 27, wherein, because COD in the wastewater is very high, and the load-bearing capacity of microorganisms is considered, the clear water reflux mechanism 27 is arranged to realize local dilution of the original wastewater, so that the load-bearing capacity of the microorganisms is improved, namely the quality and the efficiency of the aerobic treatment of the wastewater are improved.
Example 7
Based on examples 1-6, this example was further,
the disinfection tank 7 is connected with a disinfectant storage tank 28.
Example 8
Based on examples 1-7, this example was further,
the bipolar filter 8 includes a quartz sand filter 81 and an activated carbon filter 82.
Claims (10)
1. A effluent disposal system for traditional chinese medicine processing which characterized in that: the device comprises a temporary storage tank (1) for collecting wastewater, an adjusting tank (2) for performing primary treatment on the collected wastewater, a hydrolysis tank (3) for hydrolyzing macromolecular organic matters into micromolecular organic matters, an anaerobic tank (4) for providing an anaerobic environment, an aeration tank (5) for providing an aerobic environment, a sedimentation tank (6), a disinfection tank (7) and a bipolar filter (8), wherein the temporary storage tank (1) is connected with a traditional Chinese medicine production and processing system (10) through a wastewater conveying pipeline (9), a wastewater inlet I (11) is formed in the upper part of the temporary storage tank (1), a double-layer grid (12) is arranged in the middle of the temporary storage tank (1), a wastewater outlet I (13) is formed in the lower part of the temporary storage tank (1), and the wastewater outlet I (13) in the temporary storage tank (1) is connected with the adjusting tank (2) through a conveying pipe (14);
the adjusting tank (2) is connected with the hydrolysis tank (3) through a conveying pipe (14), and the hydrolysis tank (3) is connected with the anaerobic tank (4) through the conveying pipe (14);
at least two compartments (15) are arranged in the anaerobic tank (4), a wastewater inlet II (30) and a wastewater outlet II (29) on the anaerobic tank (4) are respectively arranged at two sides of the compartments (15), and the anaerobic tank (4) is connected with the aeration tank (5) through a conveying pipe (14);
an aerobic filler (16) and an aeration pipe (17) are arranged in the aeration tank (5), and the aeration tank (5) is connected with the sedimentation tank (6) through a conveying pipe (14);
the sedimentation tank (6) is connected with the disinfection tank (7) through a delivery pipe (14), the disinfection tank (7) is connected with the bipolar filter (8) through the delivery pipe (14), the bipolar filter (8) is provided with a wastewater recycling port (18), and the wastewater recycling port (18) is connected with the traditional Chinese medicine production and processing system (10) through a recycling pipe (19);
a passage for wastewater flowing treatment is formed among the temporary storage tank (1), the regulating tank (2), the hydrolysis tank (3), the anaerobic tank (4), the aeration tank (5), the sedimentation tank (6), the disinfection tank (7) and the bipolar filter (8).
2. The wastewater treatment system for traditional Chinese medicine processing according to claim 1, characterized in that: and a wastewater discharge port (20) is arranged on the bipolar filter (8).
3. The wastewater treatment system for traditional Chinese medicine processing according to claim 1, characterized in that: grid (12) are including grid I and grid II, and grid I sets up the top at grid II, and the hole in grid I is greater than the hole in grid II, and I (11) settings in the top of grid I are imported to the waste water, and I (13) settings in the below of grid II are exported to the waste water.
4. The wastewater treatment system for traditional Chinese medicine processing according to claim 1, characterized in that: the adjusting tank (2) is connected with an acid storage tank (21) and an alkali storage tank (22), a stirring mechanism is arranged in the adjusting tank (2), and the stirring mechanism is connected with a servo motor through a speed reducer.
5. The wastewater treatment system for chinese herb processing of claim 1 or 4, wherein: a thermometer (23) and a pH meter (24) are arranged on the adjusting tank (2).
6. The wastewater treatment system for traditional Chinese medicine processing according to claim 1, characterized in that: the hydrolysis tank (3) is connected with a hydrolytic agent storage tank (25).
7. The wastewater treatment system for traditional Chinese medicine processing according to claim 1, characterized in that: the anaerobic tank (4) is an anaerobic baffle reaction filter tank, a plurality of baffles (26) are arranged in the anaerobic tank (4), and a compartment (15) is formed between the baffles (26).
8. The wastewater treatment system for traditional Chinese medicine processing according to claim 1, characterized in that: the aerobic filler (16) is a soft filler, and the aeration tank (5) is connected with a clear water reflux mechanism (27).
9. The wastewater treatment system for traditional Chinese medicine processing according to claim 1, characterized in that: the disinfection tank (7) is connected with a disinfectant storage tank (28).
10. The wastewater treatment system for traditional Chinese medicine processing according to claim 1, characterized in that: the bipolar filter (8) comprises a quartz sand filter (81) and an activated carbon filter (82).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023112397.3U CN214829723U (en) | 2020-12-22 | 2020-12-22 | A effluent disposal system for traditional chinese medicine processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023112397.3U CN214829723U (en) | 2020-12-22 | 2020-12-22 | A effluent disposal system for traditional chinese medicine processing |
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| CN214829723U true CN214829723U (en) | 2021-11-23 |
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| CN202023112397.3U Active CN214829723U (en) | 2020-12-22 | 2020-12-22 | A effluent disposal system for traditional chinese medicine processing |
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