Modularized organic wastewater treatment equipment

Abstract

The utility model relates to modularized organic wastewater treatment equipment, which comprises an ROS (reactive oxygen species) oxidation regulation box, a biochemical mechanism and a settling box, the ROS oxidation regulation box, the biochemical mechanism and the settling box which are sequentially communicated are arranged, and anaerobic boxes, anoxic boxes and aerobic boxes in the biochemical mechanism are sequentially communicated with one another, so that organic pollutants in organic wastewater can be removed; a first connecting piece and a second connecting piece are arranged on the anaerobic tank at an interval, a third connecting piece and a fourth connecting piece are arranged on the anoxic tank at an interval, and a fifth connecting piece and a sixth connecting piece are arranged on the aerobic tank at an interval; the standardized anaerobic tank, anoxic tank and aerobic tank can be modularly assembled according to the requirements of different organic wastewater treatment capacities, the installation is simple, the better treatment efficiency and treatment effect are ensured, the secondary utilization can be realized, the energy is saved, the environment is protected, and the operation cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic wastewater treatment, in particular to modular organic wastewater treatment equipment. Background Art

[0002] With the rapid development of the economy, the living standards of residents are constantly improving, and water consumption is also gradually increasing. Organic wastewater is wastewater mainly composed of organic pollutants, which can easily cause eutrophication of water quality and cause great harm. For example, domestic wastewater or kitchen wastewater has the pollution characteristics of high content of organic pollutants and good biodegradability.

[0003] Among them, domestic sewage is the wastewater discharged in the daily life of residents, mainly from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places and industrial enterprise toilets. Due to the mismatch between the level of environmental protection construction in rural areas and the level of economic construction, the treatment rate of rural domestic sewage is relatively low. The arbitrary discharge of untreated domestic sewage can easily lead to increasingly serious water pollution problems. If a drainage network is used to uniformly collect and treat rural domestic sewage, it will increase the financial burden and is economically undesirable. Underground integrated sewage treatment equipment has the advantages of easy installation, low operating costs and low construction investment, and can be well applied to rural domestic sewage treatment.

[0004] However, underground integrated sewage treatment equipment still has limitations for the temporary storage of domestic sewage in construction camps and post-disaster reconstruction camps. Underground integrated sewage treatment equipment is difficult to move and cannot be disassembled. After the construction is completed, it cannot be evacuated with the construction team, resulting in a waste of resources. The movable integrated domestic sewage treatment equipment has the advantages of small footprint, simple equipment, high treatment efficiency and the ability to be moved at any time, and is well suited for the treatment of this type of wastewater.

[0005] Although the movable integrated sewage treatment equipment has solved the problems of immovability and non-reusability to a certain extent, the equipment is a customized product and usually needs to be designed and manufactured according to the characteristics of different projects. The manufacturing cost is high, and the combination of the various mechanisms of the equipment is fixed. It is impossible to recombine the mechanisms according to the different sewage treatment volumes of different wastewater treatment projects. If the wastewater treatment project corresponding to the sewage treatment volume is stopped, the equipment of the project cannot be reused, which also causes a waste of resources. Utility Model Content

[0006] Based on this, it is necessary to provide a modular organic wastewater treatment equipment.

[0007] The utility model solves the above technical problems with the following technical solutions: a modular organic wastewater treatment device comprising:

[0008] ROS oxidation regulation box;

[0009] A biochemical mechanism, comprising: at least two anaerobic boxes, at least two anoxic boxes, and at least two aerobic boxes, wherein the at least two anaerobic boxes, the at least two anoxic boxes, and the at least two aerobic boxes are sequentially connected to each other, one of the anaerobic boxes is connected to the first end of the ROS oxidation regulation box, each of the anaerobic boxes is spaced apart with a first connecting piece and a second connecting piece, each of the anoxic boxes is spaced apart with a third connecting piece and a fourth connecting piece, and each of the aerobic boxes is spaced apart with a fifth connecting piece and a sixth connecting piece, the anaerobic boxes are connected to each other via the first connecting piece and the second connecting piece, the anoxic boxes are connected to each other via the third connecting piece and the fourth connecting piece, and the aerobic boxes are connected to each other via the fifth connecting piece and the sixth connecting piece;

[0010] A sedimentation tank, wherein a first end of the sedimentation tank is connected to the aerobic tank.

[0011] In one embodiment, the first connecting member is a first embedding plate, a first embedding groove is formed on the first embedding plate, and the second connecting member is a first embedding block, and the first embedding block is embedded in the first embedding groove.

[0012] In one embodiment, the modular organic wastewater treatment equipment also includes: a first bolt, the first connecting member is a first connecting plate, a first connecting hole is provided on the first connecting plate, the second connecting member is a second connecting plate, a first threaded hole is provided on the second connecting plate, and the first bolt passes through the first connecting hole and is screwed into the first threaded hole.

[0013] In one embodiment, the third connecting member is a second embedding plate, a second embedding groove is formed on the second embedding plate, and the fourth connecting member is a second embedding block, and the second embedding block is embedded in the second embedding groove.

[0014] In one embodiment, the modular organic wastewater treatment equipment also includes: a second bolt, the third connecting member is a third connecting plate, a second connecting hole is provided on the third connecting plate, the fourth connecting member is a fourth connecting plate, a second threaded hole is provided on the fourth connecting plate, and the second bolt passes through the second connecting hole and is screwed into the second threaded hole.

[0015] In one embodiment, the fifth connecting member is a third interlocking plate, a third interlocking groove is formed on the third interlocking plate, and the sixth connecting member is a third interlocking block, and the third interlocking block is interlocked in the third interlocking groove.

[0016] In one embodiment, the modular organic wastewater treatment equipment also includes: a third bolt, the fifth connecting member is a fifth connecting plate, a third connecting hole is provided on the fifth connecting plate, the sixth connecting member is a sixth connecting plate, a third threaded hole is provided on the sixth connecting plate, and the third bolt passes through the third connecting hole and is screwed into the third threaded hole.

[0017] In one embodiment, the modular organic wastewater treatment equipment further comprises: a grid box, wherein the grid box is connected to the second end of the ROS oxidation regulating box.

[0018] In one embodiment, the modular organic wastewater treatment equipment further includes a disinfection tank, wherein the disinfection tank is connected to the second end of the sedimentation tank.

[0019] In one embodiment, the modular organic wastewater treatment equipment further includes: a coagulation and flocculation tank and a secondary sedimentation tank, wherein the first end of the coagulation and flocculation tank is connected to the second end of the sedimentation tank, and the second end of the coagulation and flocculation tank is connected to the secondary sedimentation tank.

[0020] The beneficial effects of the utility model are as follows: the modular organic wastewater treatment equipment provided by the utility model is provided with a ROS oxidation regulation box, a biochemical mechanism and a sedimentation box that are connected in sequence. The anaerobic boxes, the anoxic boxes and the aerobic boxes in the biochemical mechanism are connected to each other in sequence, which can remove organic pollutants in the organic wastewater and ensure that the various indicators of the treated organic wastewater meet the emission standards. The anaerobic box is provided with a first connecting piece and a second connecting piece at intervals, the anoxic box is provided with a third connecting piece and a fourth connecting piece at intervals, and the aerobic box is provided with a fifth connecting piece and a sixth connecting piece at intervals. The standardized anaerobic box, the anoxic box and the aerobic box can be modularly assembled according to the requirements of different organic wastewater treatment volumes. The installation is simple. While ensuring good treatment efficiency and treatment effect, the equipment can also be reused, which is energy-saving and environmentally friendly, and saves operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A schematic structural diagram of a modular organic wastewater treatment device according to an embodiment;

[0023] Figure 2 A schematic structural diagram of an anaerobic chamber according to an embodiment;

[0024] Figure 3 Schematic diagram of the structure of an anaerobic box according to an embodiment.

[0025] In the accompanying drawings, 10 is a modular organic wastewater treatment equipment; 100 is a ROS oxidation regulation box; 200 is a biochemical mechanism; 210 is an anaerobic box; 220 is an anoxic box; 230 is an aerobic box; 300 is a sedimentation box; 410 is a first interlocking plate; 411 is a first interlocking groove; 420 is a first interlocking block; 510 is a first bolt; 520 is a first connecting plate; 521 is a first connecting hole; 530 is a second connecting plate; 531 is a first threaded hole; 600 is a first conducting pipe; 700 is a first connecting pipe. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The following will further describe the technical solution of the present invention in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0027] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", etc. indicating an orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0028] In one embodiment, Figure 1As shown, a modular organic wastewater treatment equipment 10 includes: a ROS oxidation adjustment box 100, a biochemical mechanism 200 and a sedimentation box 300, wherein the biochemical mechanism 200 includes: at least two anaerobic boxes 210, at least two anoxic boxes 220 and at least two aerobic boxes 230, wherein the at least two anaerobic boxes 210, the at least two anoxic boxes 220 and the at least two aerobic boxes 230 are connected to each other in sequence, and the anaerobic box 210 is connected to the first end of the ROS oxidation adjustment box 100, and each of the anaerobic boxes 210 is provided with a first connection The first end of the sedimentation tank 300 is connected to the aerobic tank 230.

[0029] In this embodiment, the ROS oxidation regulating box 100, the biochemical mechanism 200 and the sedimentation box 300 are connected in sequence, the anaerobic box 210, the anoxic box 220 and the anoxic box 220 in the biochemical mechanism 200 are connected in sequence, and at least two anaerobic boxes 210 are connected to each other, at least two anoxic boxes 220 are connected to each other and at least two aerobic boxes 230 are connected to each other, that is, the first anaerobic box 210 is connected to the first end of the ROS oxidation regulating box 100, the last anaerobic box 210 is connected to the first anoxic box 220, the last anoxic box 220 is connected to the first aerobic box 230, and the last aerobic box 230 is connected to the sedimentation box 300, and the organic wastewater is sequentially stored in the ROS oxidation regulating box 100, the anaerobic box 210, the anoxic box 220, the anoxic box 220 and Corresponding treatment is carried out in the sedimentation tank 300, and the organic wastewater enters the ROS oxidation adjustment tank 100 for aeration. The ROS oxidation adjustment tank 100 can release a large amount of active oxygen into the organic wastewater, which can undergo redox reaction when in contact with organic pollutants, and can oxidize the organic pollutants into substances that are easily decomposed or easily flocculated and precipitated, and can effectively degrade the organic matter in the organic wastewater. The organic wastewater after aeration treatment enters the biochemical mechanism 200 for biological treatment, which can biochemically degrade the organic matter in the organic wastewater to reduce the organic matter concentration and biological toxicity of the organic wastewater. Finally, physical sedimentation is carried out in the sedimentation tank, which can further remove suspended matter in the organic wastewater, thereby effectively removing organic pollutants in the organic wastewater and ensuring that the various indicators of the treated organic wastewater meet the emission standards.

[0030] In this embodiment, the anaerobic box 210 is provided with a first connecting piece and a second connecting piece, the anoxic box 220 is provided with a third connecting piece and a fourth connecting piece, and the aerobic box 230 is provided with a fifth connecting piece and a sixth connecting piece. The standardized anaerobic box 210, the anoxic box 220 and the aerobic box 230 can be modularly assembled according to the requirements of different organic wastewater treatment volumes. That is, two or more anaerobic boxes 210 can be assembled together, two or more anoxic boxes 220 can be assembled together, and two or more aerobic boxes 230 can be assembled together according to the requirements of different organic wastewater treatment volumes, and finally a biochemical mechanism 200 that meets the requirements of biological treatment of organic wastewater is formed. The installation is simple, and while ensuring good treatment efficiency and treatment effect, it can also be reused, saving energy and environmental protection, and saving operating costs.

[0031] In one embodiment, the ROS oxidation regulating box 100 includes: a regulating box body, an aeration pump, and a ROS microporous aeration membrane. The regulating box body is provided with an aeration chamber, and the aeration pump and the ROS microporous aeration membrane are arranged in the aeration chamber with upper and lower intervals, and the ROS microporous aeration membrane is located above the aeration pump. Specifically, the aeration pump is arranged on the bottom side wall of the aeration chamber, and the ROS microporous aeration membrane is an active oxygen purification membrane made of PE (polyethylene) material. It has a high membrane porosity, an ultra-large specific surface area, low aeration resistance, near-zero pore deformation, acid and alkali resistance, and high salt resistance. When water or air flows through the ROS microporous aeration membrane, it can produce bubbles with smaller particle size, a higher bubble density per unit volume, and can be distributed more evenly, with a high mass transfer coefficient, higher oxygen transmission efficiency, and lower energy consumption. Under the action of the ROS microporous aeration membrane, active oxygen is generated due to piezoelectric catalysis. That is, when water or air flows through the ROS microporous aeration membrane, the pressure causes a piezoelectric catalytic effect in the ROS microporous aeration membrane. The ROS microporous aeration membrane is in an unbalanced heterogeneous charge state, thereby releasing active oxygen into the organic wastewater. There are a large number of highly active free radicals on the bubbles, which can undergo redox reactions when in contact with organic pollutants, and can directly degrade organic pollutants into substances that are more easily decomposed or flocculated and precipitated, thereby effectively degrading organic matter in the organic wastewater.

[0032] In one embodiment, Figure 2As shown, the first connecting member is a first interlocking plate 410, which is provided with a first interlocking groove 411, and the second connecting member is a first interlocking block 420, which is interlocked in the first interlocking groove 411. Specifically, by sequentially interlocking the first interlocking block 420 on the next anaerobic box 210 into the first interlocking groove 411 of the first interlocking plate 410 on the previous anaerobic box 210, two or more anaerobic boxes 210 can be assembled together, thereby enabling standardized anaerobic boxes 210 to be assembled in a nested manner according to the requirements of different organic wastewater treatment volumes.

[0033] In one embodiment, Figure 3 As shown, the modular organic wastewater treatment equipment 10 further includes: a first bolt 510, a first connecting member being a first connecting plate 520, the first connecting plate 520 being provided with a first connecting hole 521, and a second connecting member being a second connecting plate 530, the second connecting plate 530 being provided with a first threaded hole 531, the first bolt 510 passing through the first connecting hole 521 and then being screwed into the first threaded hole 531. Specifically, by sequentially aligning the first connecting hole 521 on the first connecting plate 520 of the next anaerobic chamber 210 with the first threaded hole 531 on the second connecting plate 530 of the previous anaerobic chamber 210, the first end of the first bolt 510 passing through the first connecting hole 521 and then being screwed into the first threaded hole 531, and the second end of the first bolt 510 abutting the outer edge of the first connecting hole 521, two or more anaerobic chambers 210 can be assembled together, thereby enabling the standardized anaerobic chambers 210 to be assembled according to the requirements of different organic wastewater treatment volumes through threaded connections.

[0034] In one embodiment, the third connecting member is a second interlocking plate, the second interlocking plate is provided with a second interlocking groove, and the fourth connecting member is a second interlocking block, the second interlocking block being interlocked in the second interlocking groove. Specifically, by sequentially interlocking the second interlocking block on the next anoxic box 220 into the second interlocking groove of the second interlocking plate on the previous anoxic box 220, two or more anoxic boxes 220 can be assembled together, thereby enabling standardized anoxic boxes 220 to be assembled in a nested manner according to the requirements of different organic wastewater treatment volumes.

[0035] In one embodiment, the modular organic wastewater treatment equipment 10 further includes: a second bolt, the third connecting member is a third connecting plate, a second connecting hole is provided on the third connecting plate, the fourth connecting member is a fourth connecting plate, a second threaded hole is provided on the fourth connecting plate, and the second bolt passes through the second connecting hole and is screwed into the second threaded hole. Specifically, by aligning the second connecting hole on the third connecting plate on the next anoxic box 220 with the second threaded hole on the fourth connecting plate on the previous anoxic box 220, the first end of the second bolt passes through the second connecting hole and is screwed into the second threaded hole, and the second end of the second bolt abuts against the outer edge of the second connecting hole. In this way, two or more anoxic boxes 220 can be assembled together, so that the standardized anoxic boxes 220 can be assembled according to the requirements of different organic wastewater treatment volumes by threaded connection.

[0036] In one embodiment, the fifth connecting member is a third interlocking plate having a third interlocking groove, and the sixth connecting member is a third interlocking block, which is interlocked in the third interlocking groove. Specifically, by sequentially interlocking the third interlocking block on the next aerobic box 230 into the third interlocking groove of the third interlocking plate on the previous aerobic box 230, two or more aerobic boxes 230 can be assembled together, thereby enabling standardized aerobic boxes 230 to be assembled in a nested manner according to the requirements of different organic wastewater treatment volumes.

[0037] In one embodiment, the modular organic wastewater treatment equipment 10 further includes: a third bolt, the fifth connecting member is a fifth connecting plate, a third connecting hole is provided on the fifth connecting plate, the sixth connecting member is a sixth connecting plate, a third threaded hole is provided on the sixth connecting plate, and the third bolt is screwed into the third threaded hole after passing through the third connecting hole. Specifically, by sequentially aligning the third connecting hole on the fifth connecting plate on the next aerobic box 230 with the third threaded hole on the sixth connecting plate on the previous aerobic box 230, the first end of the third bolt is screwed into the third threaded hole after passing through the third connecting hole, and the second end of the third bolt abuts against the outer edge of the third connecting hole. In this way, two or more aerobic boxes 230 can be assembled together, so that the standardized aerobic boxes 230 can be assembled according to the requirements of different organic wastewater treatment volumes by threaded connection.

[0038] In one embodiment, the modular organic wastewater treatment equipment 10 further includes a screen box, which is connected to the second end of the ROS oxidation and adjustment tank 100. Specifically, the organic wastewater is sequentially treated in the screen box, the ROS oxidation and adjustment tank 100, the anaerobic tank 210, the anoxic tank 220, the anoxic tank 220, and the sedimentation tank 300. After passing through the screen box, the organic wastewater can intercept and remove large particles of solids and suspended matter in the organic wastewater, thereby performing a deslagging function, preliminarily adjusting the water quality of the organic wastewater, avoiding pipeline blockage, and ensuring the normal operation of subsequent treatment facilities.

[0039] In one embodiment, Figure 2 and Figure 3 As shown, the modular organic wastewater treatment equipment 10 further includes: a first conducting pipe 600, a second conducting pipe, and a third conducting pipe. The at least two anaerobic boxes 210 are interconnected via the first conducting pipe 600, the at least two anoxic boxes 220 are interconnected via the second conducting pipe, and the at least two aerobic boxes 230 are interconnected via the third conducting pipe. Specifically, by providing the first conducting pipe 600, the second conducting pipe, and the third conducting pipe, the anaerobic boxes 210, the anoxic boxes 220, and the aerobic boxes 230 can be sequentially connected together, thereby achieving communication within each anaerobic box 210, the anoxic box 220, and the aerobic box 230.

[0040] In one embodiment, Figure 2 and Figure 3 As shown, the modular organic wastewater treatment equipment 10 further includes a first connecting pipe 700 and a second connecting pipe. The at least two anaerobic chambers 210 are interconnected with the at least two anoxic chambers 220 via the first connecting pipe 700, and the at least two anoxic chambers 220 are interconnected with the at least two aerobic chambers 230 via the second connecting pipe. Specifically, the last anaerobic chamber 210 is connected to the first anoxic chamber 220 via the first connecting pipe 700, and the last anoxic chamber 220 is connected to the first aerobic chamber 230 via the second connecting pipe, thereby enabling interconnection between the anaerobic chambers 210, the anoxic chambers 220, and the aerobic chambers 230.

[0041] In one embodiment, the modular organic wastewater treatment equipment further includes a disinfection tank connected to the second end of the sedimentation tank. Specifically, by providing the disinfection tank and adding a disinfectant to the disinfection tank to disinfect the organic wastewater, pathogenic microorganisms such as pathogens present in a portion of the organic wastewater can be disinfected, eliminating pathogenic microorganisms and harmful substances in the organic wastewater. This prevents pathogenic microorganisms from spreading disease or polluting the environment through the organic wastewater, reduces the risk of illness from contact with or ingestion of contaminated water, and helps protect the health and stability of aquatic organisms and ecosystems.

[0042] In one embodiment, the modular organic wastewater treatment equipment further includes a coagulation and flocculation tank and a secondary sedimentation tank, wherein the first end of the coagulation and flocculation tank is connected to the second end of the sedimentation tank, and the second end of the coagulation and flocculation tank is connected to the secondary sedimentation tank. Specifically, by providing the coagulation and flocculation tank and the secondary sedimentation tank, the organic wastewater treated in the sedimentation tank can be subjected to further flocculation and sedimentation treatment, further removing impurities such as suspended matter, particulate matter, organic matter, and residual chlorine in the organic wastewater, thereby further improving the water quality, ensuring the safety and reliability of the effluent water quality, and achieving higher effluent water quality standards.

[0043] Compared with the prior art, the present invention has at least the following advantages:

[0044] The utility model provides a modular organic wastewater treatment equipment, which is provided with a ROS oxidation regulation box, a biochemical mechanism and a sedimentation box that are connected in sequence. The anaerobic boxes, the anoxic boxes and the aerobic boxes in the biochemical mechanism are connected to each other in sequence, so as to remove organic pollutants in the organic wastewater and ensure that various indicators of the treated organic wastewater meet the emission standards. The anaerobic box is provided with a first connecting piece and a second connecting piece at intervals, the anoxic box is provided with a third connecting piece and a fourth connecting piece at intervals, and the aerobic box is provided with a fifth connecting piece and a sixth connecting piece at intervals. The standardized anaerobic box, the anoxic box and the aerobic box can be modularly assembled according to the requirements of different organic wastewater treatment volumes, and the installation is simple. While ensuring good treatment efficiency and treatment effect, the equipment can also be reused, which is energy-saving and environmentally friendly, and saves operating costs.

[0045] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. A person skilled in the art will be able to make other variations or modifications based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A modular organic wastewater treatment equipment, characterized in that, include: ROS oxidation regulation box; A biochemical mechanism, comprising: at least two anaerobic boxes, at least two anoxic boxes, and at least two aerobic boxes, wherein the at least two anaerobic boxes, the at least two anoxic boxes, and the at least two aerobic boxes are sequentially connected to each other, one of the anaerobic boxes is connected to the first end of the ROS oxidation regulation box, each of the anaerobic boxes is spaced apart with a first connecting piece and a second connecting piece, each of the anoxic boxes is spaced apart with a third connecting piece and a fourth connecting piece, and each of the aerobic boxes is spaced apart with a fifth connecting piece and a sixth connecting piece, the anaerobic boxes are connected to each other via the first connecting piece and the second connecting piece, the anoxic boxes are connected to each other via the third connecting piece and the fourth connecting piece, and the aerobic boxes are connected to each other via the fifth connecting piece and the sixth connecting piece; A sedimentation tank, wherein a first end of the sedimentation tank is connected to the aerobic tank.

2. The modular organic wastewater treatment equipment according to claim 1, characterized in that: The first connecting member is a first embedding plate, a first embedding groove is formed on the first embedding plate, and the second connecting member is a first embedding block, and the first embedding block is embedded in the first embedding groove.

3. The modular organic wastewater treatment equipment according to claim 1, characterized in that: Also includes: The first bolt, the first connecting member is a first connecting plate, a first connecting hole is provided on the first connecting plate, the second connecting member is a second connecting plate, a first threaded hole is provided on the second connecting plate, the first bolt passes through the first connecting hole and is screwed into the first threaded hole.

4. The modular organic wastewater treatment equipment according to claim 1, characterized in that: The third connecting member is a second embedding plate, a second embedding groove is formed on the second embedding plate, and the fourth connecting member is a second embedding block, and the second embedding block is embedded in the second embedding groove.

5. The modular organic wastewater treatment equipment according to claim 1, characterized in that: Also includes: The second bolt, the third connecting member is a third connecting plate, a second connecting hole is provided on the third connecting plate, the fourth connecting member is a fourth connecting plate, a second threaded hole is provided on the fourth connecting plate, and the second bolt passes through the second connecting hole and is screwed into the second threaded hole.

6. The modular organic wastewater treatment equipment according to claim 1, characterized in that: The fifth connecting member is a third embedding plate, a third embedding groove is formed on the third embedding plate, and the sixth connecting member is a third embedding block, which is embedded in the third embedding groove.

7. The modular organic wastewater treatment equipment according to claim 1, characterized in that: Also includes: The third bolt, the fifth connecting member is a fifth connecting plate, the fifth connecting plate is provided with a third connecting hole, the sixth connecting member is a sixth connecting plate, the sixth connecting plate is provided with a third threaded hole, and the third bolt passes through the third connecting hole and is screwed into the third threaded hole.

8. The modular organic wastewater treatment equipment according to claim 1, characterized in that: Also includes: A grid box is connected to the second end of the ROS oxidation regulating box.

9. The modular organic wastewater treatment equipment according to claim 1, characterized in that: Also includes: A disinfection box is connected to the second end of the sedimentation box.

10. The modular organic wastewater treatment equipment according to claim 1, characterized in that: Also includes: A coagulation and flocculation tank and a secondary sedimentation tank, wherein the first end of the coagulation and flocculation tank is communicated with the second end of the sedimentation tank, and the second end of the coagulation and flocculation tank is communicated with the secondary sedimentation tank.

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