Integrated emergency advanced treatment equipment

Abstract

A plurality of wheels are arranged on the lower surface of a bottom plate through a wheel carrier, a reaction bin is arranged on the upper surface of the bottom plate, a support is arranged in the reaction bin, a bin cover is arranged on the upper portion of the support, and a plurality of layers of PVDF films are arranged on the support and located in the bin cover. A plurality of aerators are arranged on the lower portion of the support through a supporting pipeline, a draught fan is arranged on the upper surface of the bottom plate and located in the side bin, the draught fan is connected with the supporting pipeline through a pipeline, and a reflux pump and a water outlet pump are further arranged on the side, away from the side bin, of the reaction bin. The sewage treatment equipment can be quickly deployed in a required place, the equipment becomes an ideal choice for dealing with emergent sewage treatment requirements due to the quick deployment characteristic, stable operation of the system can be kept even in an emergency, and continuous and effective sewage treatment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an integrated emergency deep treatment device. Background Art

[0002] With the development of economy and the advancement of urbanization, the requirements for sewage treatment and reuse are becoming increasingly urgent. Traditional centralized sewage treatment has prominent problems such as difficult sewage collection, high investment in pipeline networks, large land area, and long construction period, which seriously restricts the sewage treatment rate and COD emission reduction. In this case, traditional treatment equipment is large in size, complex in structure, and cannot be moved. Therefore, a simple, efficient, and movable deep emergency treatment equipment is needed to deal with this problem. Utility Model Content

[0003] The purpose of the utility model is to provide an integrated emergency deep treatment equipment. The lower surface of the base is provided with wheels through a wheel frame, which is convenient for movement and can be quickly deployed where needed. This rapid deployment feature makes the equipment an ideal choice for responding to sudden sewage treatment needs, and even in emergency situations, it can maintain stable operation of the system and ensure continuous and effective sewage treatment to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated emergency deep processing equipment, including a bottom plate, wheels, a reactor, a fan, a control box, a reflux pump and a water outlet pump, the reaction chamber, a bracket, a chamber cover, a PVDF membrane and an aerator, the lower surface of the bottom plate is provided with a plurality of wheels through a wheel frame, the upper surface of the bottom plate is provided with a reaction chamber, a bracket is provided inside the reaction chamber, a chamber cover is provided on the upper part of the bracket, a multilayer PVDF membrane is provided on the bracket and inside the chamber cover, and a plurality of aerators are provided on the lower part of the bracket through a supporting pipeline, The aerators are all located below the bin cover, a side bin is provided on one side of the bottom plate, a fan is provided on the upper surface of the bottom plate and located in the side bin, the fan is connected to the supporting pipeline through a pipeline, a control box is provided on the upper surface of the side bin, an upper support plate and a lower support plate are provided on the side of the reaction bin away from the side bin, a reflux pump is provided on the upper surface of the upper support plate, the inlet end of the reflux pump is communicated with the side of the upper part of the reaction bin through a pipeline, a water outlet pump is provided on the upper surface of the lower support plate, the inlet end of the water outlet pump is communicated with the side of the upper part of the bin cover through a pipeline.

[0005] Preferably, the utility model provides an integrated emergency deep processing equipment, wherein an emptying port is provided at the lower part of the reaction bin and away from the side bin.

[0006] Preferably, the utility model provides an integrated emergency deep processing equipment, wherein a water inlet is provided on one side of the upper portion of the reaction bin.

[0007] Preferably, the utility model provides an integrated emergency deep processing equipment, wherein a chamber cover is provided on the upper surface of the reaction chamber, and an inspection door is also provided on the upper surface of the chamber cover.

[0008] Preferably, the utility model provides an integrated emergency deep processing equipment, wherein the fan, reflux pump and water outlet pump are all connected to the control box via connecting lines.

[0009] Preferably, the utility model provides an integrated emergency deep processing equipment, wherein a handle is provided on the periphery of the lower part of the bin cover.

[0010] Preferably, the utility model provides an integrated emergency deep processing equipment, wherein reinforcing plates are provided on the lower surfaces of the upper support plate and the lower support plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The lower surface of the base is equipped with wheels through a wheel frame, which is convenient for movement and can be quickly deployed where needed. This rapid deployment feature makes this equipment an ideal choice for responding to sudden sewage treatment needs, and even in emergency situations, it can maintain stable operation of the system and ensure continuous and effective sewage treatment.

[0013] (2) A fan is provided on one side of the reaction chamber, which is connected to the aerator on the internal bracket of the reaction chamber through a pipeline. During general use, the fan can promote the circulation of the fluid in the reaction chamber, improve the degradation efficiency of the activated sludge, and also cause the hollow fiber membrane filaments to rub against each other to clean the membrane assembly.

[0014] (3) A reflux pump and an outlet pump are also provided on one side of the reactor. The outlet pump is used to discharge the effluent that meets the standards, and the reflux pump is used to reflux the effluent that does not meet the standards or to reuse the reflux water to avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] In the figure: bottom plate 1, wheels 2, fan 3, control box 4, reflux pump 5, water outlet pump 6, reaction chamber 7, bracket 8, chamber cover 9, PVDF membrane 10, aerator 11, support pipeline 12, side chamber 13, upper support plate 14, lower support plate 15, drain port 16, water inlet 17, chamber cover 18, inspection door 19, handle 20, reinforcement plate 21. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model;

[0018] It should be noted that, in the description of the present invention, the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left" and "right" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0019] See also Figure 1The utility model provides a technical solution: an integrated emergency deep treatment equipment, including a bottom plate 1, wheels 2, a reactor, a fan 3, a control box 4, a reflux pump 5 and a water outlet pump 6, the reactor includes a reaction chamber 7, a bracket 8, a chamber cover 9, a PVDF membrane 10 and an aerator 11, a plurality of wheels 2 are arranged on the lower surface of the bottom plate 1 through a wheel frame, a reaction chamber 7 is arranged on the upper surface of the bottom plate 1, a bracket 8 is arranged inside the reaction chamber 7, a chamber cover 9 is arranged on the upper part of the bracket 8, and a handle 20 is arranged on the periphery of the lower part of the chamber cover 9 so that When the bin cover 9 is lifted, a multilayer PVDF membrane 10 is arranged on the bracket 8 and inside the bin cover 9, a plurality of aerators 11 are arranged at the lower part of the bracket 8 through a supporting pipeline 12, and the aerators 11 are all located below the bin cover 9, a side bin 13 is arranged on one side of the bottom plate 1, a fan 3 is arranged on the upper surface of the bottom plate 1 and inside the side bin 13, and the fan 3 is connected to the supporting pipeline 12 through a pipeline, a control box 4 is arranged on the upper surface of the side bin 13, and an upper supporting plate 14 and a lower supporting plate 15 are arranged on the side of the reaction bin 7 away from the side bin 13. The upper support plate 14 and the lower support plate 15 are both provided with a reinforcing plate 21 on their lower surfaces to ensure the structural strength and stability of the upper support plate 14 and the lower support plate 15. A reflux pump 5 is provided on the upper surface of the upper support plate 14, and the inlet end of the reflux pump 5 is communicated with the side of the upper part of the reaction bin 7 through a pipeline. A water outlet pump 6 is provided on the upper surface of the lower support plate 15, and the inlet end of the water outlet pump 6 is communicated with the side of the upper part of the bin cover 9 through a pipeline. The fan 3, the reflux pump 5 and the water outlet pump 6 are all connected to the control box 4 through a connecting line, and the control box 4 is connected to the control box 4 through a connecting line. Box 4 realizes the control or setting of fan 3, reflux pump 5 and water outlet pump 6. An emptying port 16 is arranged at the lower part of reaction bin 7 and away from the side bin 13 to realize the emptying of waste water. An inlet 17 is arranged on the upper side of reaction bin 7, and waste water enters into reaction bin 7 through the inlet 17. A bin cover 18 is arranged on the upper surface of reaction bin 7, and an inspection door 19 is also arranged on the upper surface of bin cover 18. The installation of bracket 8 is realized through bin cover 18, and the inspection door 19 is used to facilitate the cleaning or replacement of aerator 11 or PVDF membrane 10.

[0020] Installation method: install the support pipe 12 at the bottom of the bracket 8, and install the aerator 11 on the support pipe 12, then place the bracket 8 in the reaction chamber 7, and fasten the bottom of the bracket 8 to the reaction chamber 7 with bolts. Then install the PVDF membrane 10 at the upper end inside the bracket 8, and then put the chamber cover 9 on the outside of the bracket 8. Then cover the chamber cover 18, and connect the support pipe 12 to the joint at the top through a pipe, and connect the upper part of the chamber cover 9 to the joint on the side wall of the reaction chamber 7 through a pipe. Finally, install the fan 3 on the bottom plate 1 and locate it in the side chamber 13, install the reflux pump 5 on the upper surface of the upper support plate 14, and install the outlet pump 6 on the upper surface of the lower support plate 15, and connect them to the corresponding interfaces through pipes respectively, and connect the fan 3, reflux pump 5 and outlet pump 6 to the control box 4 through connecting lines to complete the installation. When in use, wastewater enters the reaction chamber 7 from the water inlet 17, is aerated by the aerator 11 at the bottom, and filtered by the PVDF membrane 10 in the bracket 8. The treated water is pumped out by the outlet pump 6, and the untreated water that does not meet the standards is refluxed or reused through the reflux pump 5.

[0021] The reactor adopts an X-type aerator 11, and the front end is equipped with a fan 3 for aeration. The X-type aerator 11 has the characteristics of high efficiency, energy saving, durability, easy installation and maintenance, and strong adaptability, and is one of the commonly used aeration equipment in sewage treatment systems.

[0022] PVDF membrane 10, as a commonly used membrane material in MBR membrane wastewater treatment technology, has excellent chemical stability, pollution resistance, high water permeability, mechanical strength, aging resistance and biocompatibility. It is suitable for various wastewater treatment scenarios and can improve the system's treatment efficiency and operational stability.

[0023] This equipment can be quickly deployed where it is needed. This rapid deployment feature makes this equipment an ideal choice for responding to sudden sewage treatment needs, such as emergency treatment of substandard tailwater, emergency treatment of excess sewage pretreatment, and wastewater treatment at temporary construction sites. The integrated deep emergency treatment equipment can flexibly adjust operating parameters to adapt to different sewage quality and treatment needs. In an emergency, the operator can optimize the treatment effect by adjusting the system parameters to quickly reach the target emission standards. This equipment has high stability and reliability, and can maintain stable operation of the system even in an emergency, ensuring continuous and effective sewage treatment.

[0024] In an emergency, it can also participate in the pretreatment process of sewage. In daily production, it is inevitable that the influent volume and influent concentration exceed the load of the sewage treatment equipment. In this case, the integrated deep emergency treatment can appropriately undertake some pretreatment work, such as screening to remove some suspended solids and impurities. In an emergency, it can also be used as a sedimentation tank to precipitate suspended solids and sediments in sewage, as a regulating tank to balance the flow and quality of sewage, and as a biochemical tank to degrade organic matter in sewage. Participating in the pretreatment process will increase the burden on the membrane components and reduce the service life of the membrane. It is not recommended to use the integrated deep emergency treatment equipment as pretreatment unless it is absolutely necessary.

[0025] The integrated deep emergency treatment equipment also has certain applications in phosphorus removal. The reaction chamber 7 in this equipment provides a suitable biological environment, and microorganisms such as phosphate-reducing bacteria can be used for biological phosphorus removal. These microorganisms can use organic substrates to release phosphorus, thereby achieving phosphorus removal. An internal circulation device is also provided inside the integrated deep emergency treatment equipment, which can guide part of the mixed liquid containing phosphorus back to the bioreactor, increase the contact opportunity with phosphorus removal microorganisms, and improve phosphorus removal efficiency. This equipment can also increase the COD / N ratio by adjusting the operating conditions, create a low-nitrogen and high-phosphorus environment, and promote the growth and reproduction of phosphorus removal microorganisms, thereby improving the phosphorus removal effect.

[0026] The integrated deep emergency treatment equipment plays an important role in the deep treatment of sewage. It combines bioreactor and membrane separation technology, which can effectively treat various pollutants in sewage and provide high-quality treatment effects. This equipment achieves efficient solid-liquid separation through the membrane separation unit, and completely separates solid substances such as suspended solids and biological sludge from the water, thereby improving the water purification effect. The membrane in the system can effectively filter out microbial pollutants such as microorganisms and bacteria, ensuring that the microbial indicators of the effluent meet the requirements, thereby achieving higher treatment standards. The integrated deep emergency treatment equipment has high stability and controllability, can adapt to different water quality and load fluctuations, and ensure the stability and consistency of the effluent quality.

[0027] When the utility model is used, after the sewage enters the reaction chamber 7, the PVDF membrane 10 is used to intercept the activated sludge and macromolecular organic substances, eliminating the secondary sedimentation tank, thereby greatly improving the concentration of activated sludge, and the hydraulic retention time and sludge retention time can be controlled separately, and the difficult-to-degrade substances are continuously reacted and degraded in the reactor. After further treatment, the treated water can meet the standards for discharge or reuse. In addition, the air transported to the reaction chamber 7 is also a very important part of the treatment process. It can promote the circulation of the fluid in the reaction chamber 7, improve the degradation efficiency of the activated sludge, and can also cause the hollow fiber membrane filaments to rub against each other to clean the membrane assembly.

[0028] The utility model has a reasonable structure. The lower surface of the bottom plate 1 is provided with wheels 2 through a wheel frame, which is convenient for movement and can be quickly deployed where needed. This rapid deployment feature makes the equipment an ideal choice for responding to sudden sewage treatment needs, and even in emergency situations, it can maintain stable operation of the system to ensure continuous and effective sewage treatment; a fan 3 is arranged on one side of the reaction chamber 7, and the fan 3 is connected to the aerator 11 on the internal bracket 8 of the reaction chamber 7 through a pipeline. During general use, it can promote the circulation of the fluid in the reaction chamber 7, improve the degradation efficiency of the activated sludge, and cause mutual friction between the hollow fiber membrane filaments to clean the membrane assembly; a reflux pump 5 and an outlet pump 6 are also arranged on one side of the reactor, the outlet pump 6 is used to discharge standard effluent, and the reflux pump 5 is used to return the effluent that does not meet the standards or reuse the reflux water to avoid waste.

[0029] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

[0030] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An integrated emergency deep processing equipment, characterized in that: The invention comprises a bottom plate (1), wheels (2), a reactor, a blower (3), a control box (4), a reflux pump (5) and a water outlet pump (6); the reactor comprises a reaction chamber (7), a bracket (8), a chamber cover (9), a PVDF membrane (10) and an aerator (11); a plurality of wheels (2) are arranged on the lower surface of the bottom plate (1) through a wheel frame; a reaction chamber (7) is arranged on the upper surface of the bottom plate (1); a bracket (8) is arranged inside the reaction chamber (7); a chamber cover (9) is arranged on the upper part of the bracket (8); a multilayer PVDF membrane (10) is arranged on the bracket (8) and inside the chamber cover (9); a plurality of aerators (11) are arranged on the lower part of the bracket (8) through a supporting pipeline (12); the aerators (11) are all located on the chamber cover (11). 9), a side bin (13) is arranged on one side of the bottom plate (1), a fan (3) is arranged on the upper surface of the bottom plate (1) and located in the side bin (13), the fan (3) is connected to the support pipeline (12) through a pipeline, a control box (4) is arranged on the upper surface of the side bin (13), an upper support plate (14) and a lower support plate (15) are arranged on the side of the reaction bin (7) away from the side bin (13), a reflux pump (5) is arranged on the upper surface of the upper support plate (14), the inlet end of the reflux pump (5) is communicated with the side of the upper part of the reaction bin (7) through a pipeline, and a water outlet pump (6) is arranged on the upper surface of the lower support plate (15), the inlet end of the water outlet pump (6) is communicated with the side of the upper part of the bin cover (9) through a pipeline.

2. The integrated emergency deep processing equipment according to claim 1, characterized in that: An emptying port (16) is provided at the lower part of the reaction chamber (7) and at a side away from the side chamber (13).

3. The integrated emergency deep processing equipment according to claim 1 is characterized in that: A water inlet (17) is provided on one side of the upper portion of the reaction chamber (7).

4. The integrated emergency deep processing equipment according to claim 1 is characterized in that: The upper surface of the reaction chamber (7) is provided with a chamber cover (18), and the upper surface of the chamber cover (18) is also provided with an inspection door (19).

5. The integrated emergency deep processing equipment according to claim 1 is characterized in that: The fan (3), the reflux pump (5) and the water outlet pump (6) are all connected to the control box (4) via connecting lines.

6. The integrated emergency deep processing equipment according to claim 1, characterized in that: A handle (20) is arranged on the periphery of the lower part of the bin cover (9).

7. The integrated emergency deep processing equipment according to claim 1, characterized in that: The lower surfaces of the upper support plate (14) and the lower support plate (15) are both provided with reinforcement plates (21).

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