CN112320969A - Preparation method of traditional Chinese medicine wastewater treatment agent based on microorganisms - Google Patents
Preparation method of traditional Chinese medicine wastewater treatment agent based on microorganisms Download PDFInfo
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- CN112320969A CN112320969A CN202011116881.5A CN202011116881A CN112320969A CN 112320969 A CN112320969 A CN 112320969A CN 202011116881 A CN202011116881 A CN 202011116881A CN 112320969 A CN112320969 A CN 112320969A
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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
- 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
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- 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
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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
- 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
- C02F2103/343—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 pharmaceutical industry, e.g. containing antibiotics
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Abstract
The invention discloses a preparation method of a traditional Chinese medicine wastewater treatment agent based on microorganisms, belongs to the field of traditional Chinese medicine wastewater treatment, and particularly comprises the following steps: preparing a base solvent, adding sufficient purified water into a stirrer, heating, adding polyaluminium chloride sulfate and ethylene glycol diglycidyl ether, adding ammonia water and zinc dihydrogen phosphate, and finally adding cross-linked rectorite to prepare the microbial community; mixing and stirring a base solvent and a microbial sphere, concentrating and drying to obtain the traditional Chinese medicine wastewater treatment agent, and preparing the wastewater treatment agent containing the microbial sphere.
Description
Technical Field
The invention relates to the field of traditional Chinese medicine wastewater treatment, and in particular relates to a preparation method of a traditional Chinese medicine wastewater treatment agent based on microorganisms.
Background
The pharmaceutical industry wastewater mainly comprises antibiotic production wastewater, synthetic drug production wastewater, Chinese patent drug production wastewater, washing water and flushing water in the production process of various preparations, and wastewater of four types. The waste water has the characteristics of complex components, high organic matter content, high toxicity, deep chromaticity, high salt content, particularly poor biodegradability, and intermittent discharge, and belongs to industrial waste water which is difficult to treat. With the development of the pharmaceutical industry in China, pharmaceutical wastewater gradually becomes one of important pollution sources, and how to treat the wastewater is a difficult problem of environmental protection at present.
The pharmaceutical industry wastewater mainly comprises four types of antibiotic production wastewater, synthetic drug production wastewater, Chinese patent drug production wastewater, and washing water and flushing wastewater in the production process of various preparations. The waste water has the characteristics of complex components, high organic matter content, high toxicity, deep chromaticity, high salt content, particularly poor biodegradability, and intermittent discharge, and belongs to industrial waste water which is difficult to treat. With the development of the pharmaceutical industry in China, pharmaceutical wastewater has become one of the important pollution sources. The treatment method of the pharmaceutical wastewater can be summarized as physicochemical treatment, chemical treatment, biochemical treatment, combination treatment of various methods and the like, and various treatment methods have respective advantages and disadvantages.
At present, various methods such as physical, chemical, biological and the like are used for treating the pharmaceutical wastewater pollution problem, but the physical methods mostly have the problems of poor treatment effect and unstable treatment rate; the biological method has high treatment cost and is not suitable for popularization and application; more chemical methods are adopted to treat sewage, but the reagent components of the existing sewage treatment agent have the problem of secondary pollution and have certain influence on the environment.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a preparation method of a traditional Chinese medicine wastewater treatment agent based on microorganisms, which can realize the preparation of the wastewater treatment agent containing microorganism bacteria balls, the prepared wastewater treatment agent is stored with the microorganism bacteria balls of dormant microorganism bacteria colonies in a reaction manner, the microorganism bacteria balls are isolated from a base solvent during storage, the microorganisms in the microorganism bacteria balls are stored at low temperature, the long-term dormant storage of the microorganisms in the wastewater treatment agent is ensured, the wastewater is chemically treated through the base solvent in the wastewater treatment agent, and the wastewater is biologically treated and physically adsorbed through the microorganism bacteria balls in the wastewater treatment agent.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A preparation method of a traditional Chinese medicine wastewater treatment agent based on microorganisms is characterized by comprising the following steps: the preparation method comprises the following steps:
s1, preparing a base solvent, adding sufficient purified water into a stirrer, heating to 30-45 ℃, and then adding polyaluminium chloride sulfate and ethylene glycol diglycidyl ether;
s2, adding ammonia water and zinc dihydrogen phosphate; balancing for 5-6 days, finally adding the crosslinked rectorite, and uniformly stirring to obtain a base solvent;
s3, preparing microbial spheres;
and S4, mixing and stirring the base solvent and the microbial ball, and then concentrating and drying to obtain the traditional Chinese medicine wastewater treatment agent.
Further, the microorganism fungus ball includes a pair of elasticity adsorbent, and is a pair of the joint has the fibre capsule between the elasticity adsorbent, the microorganism culture medium has been stored in the fibre capsule, the equal fixedly connected with spout in both ends of fibre capsule, fixedly connected with sealing ball on the spout can realize providing the microorganism reproduction environment through the microorganism fungus ball, guarantees the long-time normal dormancy of microorganism, adsorbs the processing through the elasticity adsorbent to traditional chinese medicine waste water.
Further, the base solvent comprises the following components in percentage by weight: 0.2-0.4% of ethylene glycol diglycidyl ether, 8-15% of polymeric aluminum ferric silicate, 3-7% of ammonia water, 3-10% of zinc dihydrogen phosphate and 25.5-60.5% of cross-linked rectorite.
Further, the preparation steps of the microbial ball are as follows:
a1, preparing fiber capsules: adding 1-7% by weight of microcrystalline cellulose and 1-8% by weight of activated carbon fiber into hydroxypropyl methylcellulose, and uniformly mixing to obtain modified hydroxypropyl methylcellulose;
a2, adding the modified hydroxypropyl methylcellulose into purified water for dispersion, keeping the temperature at 80-90 ℃, and keeping the temperature for 30-60min under the condition of continuous stirring to obtain a cellulose solution;
a3, adding the gel into purified water, stirring for swelling, mixing with the cellulose solution in a reaction kettle, keeping the temperature at 85-95 ℃, continuously stirring for 8-12min, uniformly mixing, and cooling to 60-70 ℃ to obtain a modified cellulose gel solution;
a4, preparing a dried capsule rod by using the modified cellulose gel solution; finally, preparing the fiber capsule by demoulding, cutting and sleeving;
a5, adhering a pair of elastic adsorbents by using colloid, clamping a fiber capsule between the pair of elastic adsorbents, and demolding to obtain a microbial pellet;
and A6, opening holes at two ends of a fiber capsule on the microbial sphere obtained in the previous step, filling a microbial culture medium and dry ice into the fiber capsule, and finally embedding a sealing ball on the holes for sealing.
Further, the elastic adsorption body includes the active carbon semicircle ball, the storage has adsorption resin and active carbon granule, and is a pair of in the active carbon semicircle ball one end fixedly connected with locating plate that the active carbon semicircle ball is relative, and is a pair of fixedly connected with elastic diaphragm between the locating plate, a plurality of evenly distributed's of fixedly connected with layering on the elastic diaphragm, the elastic diaphragm is extruded after the adsorption resin inflation in the active carbon semicircle ball, makes elastic diaphragm pressurize the fibre capsule, makes the microorganism culture medium in the fibre capsule extruded the diffusion.
Furthermore, the sealing ball is made of the diatom ball coated with the water-soluble film, after the water-soluble film is dissolved, the traditional Chinese medicine wastewater is filtered by the diatom ball and then enters the fiber capsule to be contacted with microorganisms, and the phenomenon that the wastewater cannot enter the fiber capsule when the sealing ball does not fall off is prevented.
Further, the colloid used for bonding the pair of elastic adsorbents in the step a5 is a modified cellulose gel solution, a coagulant aid and a mixture of 10: 3, mixing to obtain the product.
Further, the microorganism bacteria in the microorganism culture medium are pseudomonas phenolysis and/or bacillus sphaericus.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme can realize preparation of the wastewater treatment agent containing the microbial community, the microbial community of the dormant microbial colony is stored in the prepared wastewater treatment agent in a reaction manner, the microbial community is isolated from a base solvent when being stored, and the microorganisms in the microbial community are stored at low temperature, so that the microorganisms in the wastewater treatment agent are ensured to be stored in a dormant manner for a long time, the wastewater is subjected to chemical treatment by the base solvent in the wastewater treatment agent, and the wastewater is subjected to biological treatment and physical adsorption by the microbial community in the wastewater treatment agent.
(2) Microbial community ball includes a pair of elastic adsorption body, the joint has the fibre capsule between a pair of elastic adsorption body, the microorganism culture medium has been stored in the fibre capsule, the equal fixedly connected with spout in both ends of fibre capsule, fixedly connected with sealing ball on the spout, can realize providing the microorganism reproduction environment through the microbial community ball, guarantee the long-time normal dormancy of microorganism, adsorb the processing to traditional chinese medicine waste water through the elastic adsorption body, after the microbial community gets into waste water, the activated carbon semicircle ball adsorbs the pollutant inflation, thereby make the microorganism culture medium extruded to spout department, and then ejecting the sealing ball, make the sealing ball drop, microorganism in the microbial culture medium gets into waste water from the spout discharge, realize biological treatment and the physical adsorption of microbial community ball to waste water.
(3) The elastic adsorbent comprises an activated carbon semi-sphere, wherein adsorption resin and activated carbon particles are stored in the activated carbon semi-sphere, one end of the activated carbon semi-sphere is fixedly connected with a positioning plate, an elastic membrane is fixedly connected between the positioning plates, a plurality of uniformly distributed pressing strips are fixedly connected on the elastic membrane, the elastic membrane is extruded after the adsorption resin in the activated carbon semi-sphere expands, the elastic membrane is pressurized for the fiber capsule, and the microorganism culture medium in the fiber capsule is extruded and diffused.
(4) The sealing ball is made of the diatom ball coated with the water-soluble film, after the water-soluble film is dissolved, the traditional Chinese medicine wastewater is filtered by the diatom ball and then enters the fiber capsule to be contacted with microorganisms, and the situation that the wastewater cannot enter the fiber capsule when the sealing ball does not fall off is prevented.
Drawings
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a perspective view of a microbial pellet of the present invention;
FIG. 3 is an exploded view of a microbial pellet of the present invention;
FIG. 4 is a cross-sectional view of a microbial pellet of the present invention;
FIG. 5 is a diagram showing a state in which a microbial pellet of the present invention is pressed.
The reference numbers in the figures illustrate:
1 elastic adsorbent, 101 activated carbon semicircle sphere, 102 elastic membrane, 103 positioning plate, 2 fiber capsule, 3 microorganism culture medium, 4 spouts and 5 sealing balls.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a method for preparing a microorganism-based traditional Chinese medicine wastewater treatment agent is characterized in that: the preparation method comprises the following steps:
s1, preparing a base solvent, adding sufficient purified water into a stirrer, heating to 30-45 ℃, then adding polyaluminium chloride sulfate and ethylene glycol diglycidyl ether, and adjusting the rotating speed of the stirrer to 350 rpm;
s2, adding ammonia water and zinc dihydrogen phosphate; balancing for 5-6 days, finally adding the crosslinked rectorite, and uniformly stirring to obtain a base solvent (the components in percentage by weight of the base solvent comprise 0.2-0.4% of ethylene glycol diglycidyl ether, 8-15% of polymeric aluminum ferric silicate, 3-7% of ammonia water, 3-10% of zinc dihydrogen phosphate, 25-60% of the crosslinked rectorite, and the balance of purified water);
s3, preparing microbial spheres;
s4, mixing the basic solvent and the microbial cell, stirring, concentrating and drying.
Referring to fig. 2-4, the microbial pellet includes a pair of elastic adsorbents 1, a fiber capsule 2 is clamped between the pair of elastic adsorbents 1, a microbial culture medium 3 is stored in the fiber capsule 2, the microbes stored in the microbial culture medium 3 are pseudomonas phenolate and/or bacillus sphaericus, both ends of the fiber capsule 2 are fixedly connected with a nozzle 4, a sealing ball 5 is fixedly connected to the nozzle 4, and the sealing ball 5 is made of a diatom pellet coated with a water-soluble film. Elastic adsorption body 1 includes activated carbon semicircle ball 101, and the storage has adsorption resin and activated carbon granule in the activated carbon semicircle ball, the relative one end fixedly connected with locating plate 103 of a pair of activated carbon semicircle ball 101, fixedly connected with elastic diaphragm 102 between a pair of locating plate 103, a plurality of evenly distributed's of fixedly connected with layering on the elastic diaphragm 102.
Can realize providing microorganism reproduction environment through the microorganism fungus ball, guarantee the long-time normal dormancy of microorganism, adsorb traditional chinese medicine waste water through elastic adsorption body 1. Can realize providing the microorganism breeding environment through the microorganism fungus ball, guarantee the long-time normal dormancy of microorganism, adsorb the processing to traditional chinese medicine waste water through the elastic adsorption body, after the microorganism fungus ball gets into waste water, the activated carbon semicircle ball adsorbs the pollutant inflation, thereby make microorganism culture medium 3 extruded to spout department, and then ejecting 5 with ball sealer, make ball sealer 5 drop, microorganism in the microorganism culture medium 3 is discharged from spout 4 and is got into in the waste water, realize that the biological treatment and the physical adsorption of microorganism fungus ball to waste water.
Referring to fig. 1, the preparation steps of the microbial pellet are as follows:
a1, preparing fiber capsule 2: adding 1-7% by weight of microcrystalline cellulose and 1-8% by weight of activated carbon fiber into hydroxypropyl methylcellulose, and uniformly mixing to obtain modified hydroxypropyl methylcellulose;
a2, adding the modified hydroxypropyl methylcellulose into purified water for dispersion, keeping the temperature at 80-90 ℃, and keeping the temperature for 30-60min under the condition of continuous stirring to obtain a cellulose solution;
a3 adding the gel into purified water, stirring for swelling, mixing with the cellulose solution in a reaction kettle, keeping the temperature at 85-95 deg.C, stirring for 8-12min, mixing, and cooling to 60-70 deg.C to obtain modified cellulose gel solution;
a4, dipping a capsule mold in a cellulose colloidal solution by using a modified cellulose gel solution at the temperature of 50-60 ℃ and the relative humidity of 45-50% to form a mold, and then drying for 2-3 hours at the temperature of 30-35 ℃ and the relative humidity of 35-45% in a drying room to obtain a dried capsule rod; finally, preparing the fiber capsule 2 by demoulding, cutting and sleeving;
a5, bonding a pair of elastic adsorbents 1 by using colloid, wherein the colloid is modified cellulose gel solution and coagulant aid, and the ratio of the modified cellulose gel solution to the coagulant aid is 10: 3, the mixture is obtained, the fiber capsule 2 is clamped between the pair of elastic adsorbents 1, and the microbial ball is obtained after demolding;
a6, opening holes on the nozzles 4 at the two ends of the fiber capsule 2 on the microbial pellet obtained in the previous step, filling a microbial culture medium 3 and dry ice into the fiber capsule 2 (in the filling process, the microbial culture medium 3 is filled firstly, the fiber capsule 2 is cooled to-5-10 ℃ for low-temperature treatment, the microbial culture medium 3 is solidified, the microbes are dormant, and the dry ice is filled in the fiber capsule 2), sealing the two ends of the microbial culture medium 3 through the dry ice, performing low-temperature protection on the microbial culture medium 3, and finally embedding a sealing ball 5 in the hole for sealing.
The scheme can realize the preparation of the wastewater treatment agent containing the microbial community, the microbial community of the dormant microbial colony is stored in the prepared wastewater treatment agent in a reaction manner, the microbial community is isolated from a base solvent during storage, and the microorganisms in the microbial community are stored at low temperature, so that the long-term dormant storage of the microorganisms in the wastewater treatment agent is ensured, the wastewater is chemically treated by the base solvent in the wastewater treatment agent, and the biological treatment and physical adsorption are carried out on the wastewater by the microbial community in the wastewater treatment agent;
the fiber capsule 2 made of plant fiber materials is used at the ball core position of the microbial ball, on one hand, the fiber capsule is stored for the microbial culture medium 3, after the fiber capsule is thrown into the wastewater, in the process of dispersing in the wastewater, the water in the wastewater is guided by the fiber of the fiber capsule 2 and contacts with the microbial culture medium 3, so that the microbes in the microbial culture medium 3 are activated, the microbes in the microbial culture medium 3 which are in low-temperature dormancy are awakened for primary propagation, the aluminum chlorohydrate in a base solvent reacts with the wastewater to generate partial heat, the microbes in the microbial culture medium 3 are further activated, the microbes in the microbial ball can be preliminarily propagated before being extruded and released, and the condition that the content of the microbes in the treating agent is insufficient due to the death of a large amount of the microbes in the dormancy process is prevented;
after the elastic adsorbent 1 extrudes the fiber capsule 2 to cause the sealing ball 5 to be separated, the microbial ball can release a large amount of microorganisms at one time to perform centralized treatment on the surrounding wastewater, so that the microbial ball in the treating agent is prevented from releasing and dispersing the microorganisms in the wastewater in the wandering process, compared with the prior microbial wastewater treating agent which is directly put in, the microorganisms in the prior microbial wastewater treating agent can gather at the positions with sufficient nutrition in the wastewater, the propagation and expansion of the microorganisms in other areas in the wastewater are slow, and the treatment rate of each area of the wastewater is not uniform;
this scheme is through the microorganism fungus ball multiple spot concentrated release microorganism in waste water, makes waste water treatment agent disperse even back in waste water, can make the microbial community that produces a plurality of aggregations in the waste water to promote the purification rate of waste water multizone.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. A preparation method of a traditional Chinese medicine wastewater treatment agent based on microorganisms is characterized by comprising the following steps: the preparation method comprises the following steps:
s1, preparing a base solvent, adding sufficient purified water into a stirrer, heating to 30-45 ℃, and then adding polyaluminium chloride sulfate and ethylene glycol diglycidyl ether;
s2, adding ammonia water and zinc dihydrogen phosphate; balancing for 5-6 days, finally adding the crosslinked rectorite, and uniformly stirring to obtain a base solvent;
s3, preparing microbial spheres;
and S4, mixing and stirring the base solvent and the microbial ball, and then concentrating and drying to obtain the traditional Chinese medicine wastewater treatment agent.
2. The method for preparing a microorganism-based traditional Chinese medicine wastewater treatment agent according to claim 1, wherein the method comprises the following steps: microbial community includes a pair of elasticity adsorbent (1), and is a pair of the joint has fibre capsule (2) between elasticity adsorbent (1), the microorganism culture medium (3) have been stored in fibre capsule (2), the equal fixedly connected with spout (4) in both ends of fibre capsule (2), fixedly connected with sealing ball (5) on spout (4).
3. The method for preparing a microorganism-based traditional Chinese medicine wastewater treatment agent according to claim 1, wherein the method comprises the following steps: the base solvent comprises the following components in percentage by weight: 0.2 to 0.4 percent of ethylene glycol diglycidyl ether, 8 to 15 percent of polymeric aluminum ferric silicate, 3 to 7 percent of ammonia water, 3 to 10 percent of zinc dihydrogen phosphate, 3.5 to 7.5 percent of microorganism bacteria and 25.5 to 60.5 percent of cross-linked rectorite.
4. The method for preparing a microorganism-based traditional Chinese medicine wastewater treatment agent according to claim 2, wherein the microorganism-based traditional Chinese medicine wastewater treatment agent comprises the following steps: the preparation steps of the microbial pellet are as follows
A1, preparing a fiber capsule (2): adding 1-7% by weight of microcrystalline cellulose and 1-8% by weight of activated carbon fiber into hydroxypropyl methylcellulose, and uniformly mixing to obtain modified hydroxypropyl methylcellulose;
a2, adding the modified hydroxypropyl methylcellulose into purified water for dispersion, keeping the temperature at 80-90 ℃, and keeping the temperature for 30-60min under the condition of continuous stirring to obtain a cellulose solution;
a3, adding the gel into purified water, stirring for swelling, mixing with the cellulose solution in a reaction kettle, keeping the temperature at 85-95 ℃, continuously stirring for 8-12min, uniformly mixing, and cooling to 60-70 ℃ to obtain a modified cellulose gel solution;
a4, preparing a dried capsule rod by using the modified cellulose gel solution; finally, preparing the fiber capsule (2) by demoulding, cutting and sleeving;
a5, adding coagulant aid into modified cellulose gel solution, mixing to obtain modified cellulose gel, bonding a pair of elastic adsorbents (1) by using the gel, clamping a fiber capsule (2) between the pair of elastic adsorbents (1), and demoulding to obtain a microbial sphere;
a6, opening holes on the nozzles (4) at two ends of the fiber capsule (2) on the microbial sphere obtained in the previous step, filling dry ice and a microbial culture medium 3 into the fiber capsule (2), and finally embedding a sealing ball (5) on the holes for sealing.
5. The method for preparing a microorganism-based traditional Chinese medicine wastewater treatment agent according to claim 2, wherein the microorganism-based traditional Chinese medicine wastewater treatment agent comprises the following steps: elastic adsorption body (1) includes activated carbon semicircle ball (101), the activated carbon semicircle ball internal storage has adsorption resin and activated carbon granule, and is a pair of one end fixedly connected with locating plate (103) that activated carbon semicircle ball (101) is relative, and is a pair of fixed connection elastic diaphragm (102) between locating plate (103), a plurality of evenly distributed's of fixedly connected with layering on elastic diaphragm (102).
6. The method for preparing a microorganism-based traditional Chinese medicine wastewater treatment agent according to claim 2, wherein the microorganism-based traditional Chinese medicine wastewater treatment agent comprises the following steps: the sealing ball (5) is made of a diatom ball coated with a water-soluble film.
7. The method for preparing a microorganism-based traditional Chinese medicine wastewater treatment agent according to claim 1, wherein the method comprises the following steps: the colloid used for bonding the pair of elastic adsorbents (1) in the step A5 is modified cellulose gel solution, coagulant aid and 10: 3, mixing to obtain the product.
8. The method for preparing a microorganism-based traditional Chinese medicine wastewater treatment agent according to claim 2, wherein the microorganism-based traditional Chinese medicine wastewater treatment agent comprises the following steps: the microorganism bacteria in the microorganism culture medium (3) are pseudomonas phenolysis and/or bacillus sphaericus.
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