Movable integrated treatment equipment for oil field domestic sewage

Abstract

The utility model relates to the technical field of sewage treatment, in particular to movable oil field domestic sewage integrated treatment equipment which comprises a moving device and the like, the output end of the water pump is sequentially connected with two pretreatment filter elements through a drainage pipe; the rear ends of the pretreatment filter elements are connected in series with a bioreactor through a drainage pipe; the rear end of the bioreactor is connected with a filter through a drainage pipe; the rear end of the filter is connected in series with a two-way sterilizer through a drainage pipe; one side of the sterilizer is connected with a control panel through a drainage tube, and a water outlet valve is installed on the control panel. The mobile device integrates the wheels, the traction frame and the standby wheels, supports rapid transition and on-site deployment, and meets the dynamic adjustment requirement of an oil field operation area.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a mobile integrated treatment equipment for domestic wastewater from oil fields. Background Technology

[0002] Oilfield domestic sewage treatment equipment is mainly used to treat domestic sewage in the work area (such as dormitory and canteen drainage). It removes suspended solids, organic matter and pathogenic microorganisms through physical filtration, biodegradation and other processes, so as to achieve sewage discharge that meets standards or be recycled and reused, avoid environmental pollution and save water resources.

[0003] Currently, wastewater treatment equipment in oilfield operating areas generally suffers from insufficient mobility, making it difficult to adapt to the dynamic relocation needs of oilfield production areas. Traditional equipment is mostly fixedly installed, lacking convenient mobility, resulting in wastewater treatment work not being able to keep up with the work site in a timely manner, increasing wastewater transportation costs and environmental risks. Therefore, developing an integrated wastewater treatment equipment with efficient mobility has significant engineering application value. Utility Model Content

[0004] In order to overcome the shortcomings of insufficient mobility of existing oilfield domestic sewage treatment equipment, the technical problem of this utility model is to provide a mobile integrated oilfield domestic sewage treatment equipment.

[0005] The technical solution of this utility model is: a mobile integrated treatment equipment for domestic sewage in oil fields, including a mobile device, a diversion pipe, a water pump, a pretreatment filter element, a bioreactor, a filter, a sterilizer, a control panel, and an outlet valve. The water pump is installed at the front end of the mobile device. The output end of the water pump is connected to two pretreatment filter elements in sequence through the diversion pipe. The rear end of the pretreatment filter elements is connected in series with the bioreactor through the diversion pipe. The rear end of the bioreactor is connected to the filter through the diversion pipe. The rear end of the filter is connected in series with a dual-path sterilizer through the diversion pipe. A control panel is connected to one side of the sterilizer through the diversion pipe. An outlet valve is installed on the control panel.

[0006] To further explain, the mobile device includes a frame, wheels, and a tow frame. Two wheels are mounted on the bottom of the frame, and a tow frame is mounted on the front of the frame.

[0007] To further explain, it also includes a sunshade, with a sunshade installed on the top of the vehicle frame.

[0008] To further explain, it also includes a spare frame, which is installed at the bottom of the frame, and a spare wheel is placed on the spare frame.

[0009] To further explain, it also includes a storage box, which is installed at the top of the tow frame.

[0010] To further explain, it also includes a generator, which is installed on the chassis near the water pump and is electrically connected to various electrical devices.

[0011] This utility model has the following advantages:

[0012] 1. This utility model integrates wheels, a traction frame, and spare wheels to support rapid relocation and on-site deployment, meeting the dynamic adjustment needs of oilfield operation areas.

[0013] 2. This utility model integrates a four-stage treatment process of pretreatment, biodegradation, precision filtration and disinfection, resulting in high treatment efficiency and stable effluent quality that meets standards. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the frame, wheels, and sunshade of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the water pump, pretreatment filter element, and bioreactor of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the sterilizer, control panel, and water outlet valve of this utility model.

[0018] In the attached diagram: 1-frame, 2-wheel, 3-sunshade, 4-spare rack, 5-storage box, 6-tethering frame, 7-generator, 8-drainage pipe, 9-water pump, 10-pretreatment filter element, 11-bioreactor, 12-filter, 13-sterilizer, 14-control panel, 15-outlet valve. Detailed Implementation

[0019] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0020] Example: Mobile integrated treatment equipment for domestic sewage from oil fields, such as... Figures 1-4As shown, the device includes a mobile device, a drainage pipe 8, a water pump 9, a pretreatment filter cartridge 10, a bioreactor 11, a filter 12, a sterilizer 13, a control panel 14, and an outlet valve 15. The water pump 9 is installed at the front end of the mobile device. The output end of the water pump 9 is connected to two pretreatment filter cartridges 10 in sequence through the drainage pipe 8. The rear end of the pretreatment filter cartridge 10 is connected in series with the bioreactor 11 through the drainage pipe 8. The rear end of the bioreactor 11 is connected to the filter 12 through the drainage pipe 8. The rear end of the filter 12 is connected in series with the dual-path sterilizer 13 through the drainage pipe 8. The control panel 14 is connected to one side of the sterilizer 13 through the drainage pipe 8. The outlet valve 15 is installed on the control panel 14.

[0021] like Figures 1-2 As shown, two wheels 2 are installed at the bottom of the frame 1, and a towing frame 6 is installed at the front of the frame 1. The mobile device integrates the frame 1, wheels 2 and towing frame 6, supports rapid relocation and on-site deployment, and meets the dynamic adjustment needs of the oilfield operation area.

[0022] like Figures 1-2 As shown, a sunshade 3 is installed on the top of the frame 1. The sunshade 3 provides shade and protection from rain for the device, protecting it from severe weather and extending its service life.

[0023] like Figures 1-2 As shown, a spare frame 4 is installed at the bottom of the frame 1, and a spare wheel 2 is placed on the spare frame 4 to deal with emergencies such as wheel damage and ensure the continuous operation of the equipment.

[0024] like Figures 1-2 As shown, a storage box 5 is installed at the top of the towing frame 6. The storage box 5 stores tools and accessories, which facilitates on-site maintenance operations.

[0025] like Figures 1-2 As shown, a generator 7 is installed on the chassis 1 near the water pump 9. The generator 7 is electrically connected to various electrical devices, ensuring that the device has independent power supply without the need for an external power source, which is suitable for oilfield field operation environments.

[0026] After the device is moved to the designated work area by the traction frame 6, the operator connects the inlet pipe to the inlet of the water pump 9, starts the generator 7 to supply power, and the control system triggers the water pump 9 to run according to the preset program, pumping domestic sewage into the pretreatment filter cartridge 10. The sewage is filtered through two stages of filter cartridges to remove large particulate impurities, oily substances, and some organic matter, reducing the load on subsequent treatment. After pretreatment, the sewage enters the bioreactor 11, where organic matter decomposition and nitrogen and phosphorus metabolism occur under the action of aerobic microorganisms. With the help of the membrane module, sludge and water separation are achieved, and the effluent quality meets the secondary treatment standard. The effluent from the biological reactor passes through the precision filter 12 to intercept residual suspended solids and microorganisms, further improving the transparency of the effluent. The filtered water is treated by the dual-path disinfection unit 13 to kill bacteria, viruses, and other pathogenic microorganisms, ensuring that the effluent meets the "Urban Wastewater Reuse for Urban Miscellaneous Water Quality" standard. The treated clean water is temporarily stored in the built-in water storage unit of the control panel 14 and connected to the reuse pipeline network or discharged in compliance with standards through the set of outlet valves 15.

[0027] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A mobile integrated treatment system for domestic sewage from oilfields, characterized by: The device includes a mobile unit, a drainage pipe, a water pump, a pretreatment filter cartridge, a bioreactor, a filter, a sterilizer, a control panel, and an outlet valve. The mobile unit is equipped with a water pump, the output of which is connected to two pretreatment filter cartridges in sequence via a drainage pipe. The rear end of the pretreatment filter cartridges is connected in series with the bioreactor via a drainage pipe. The rear end of the bioreactor is connected to the filter via a drainage pipe. The rear end of the filter is connected in series with a dual-path sterilizer via a drainage pipe. A control panel is connected to one side of the sterilizer via a drainage pipe, and an outlet valve is installed on the control panel.

2. The mobile oilfield domestic sewage integrated treatment equipment according to claim 1, characterized in that: The mobile device includes a frame, wheels, and a tow frame. Two wheels are mounted on the bottom of the frame, and a tow frame is mounted on the front of the frame.

3. The mobile oilfield domestic sewage integrated treatment equipment according to claim 2, characterized in that: It also includes a sunshade, with a sunshade installed on the top of the vehicle frame.

4. The mobile oilfield domestic sewage integrated treatment equipment according to claim 3, characterized in that: It also includes a spare frame, which is installed at the bottom of the frame and holds a spare wheel.

5. The mobile oilfield domestic sewage integrated treatment equipment according to claim 4, characterized in that: It also includes a storage box, which is installed on the top of the tow frame.

6. The mobile oilfield domestic sewage integrated treatment equipment according to claim 5, characterized in that: It also includes a generator, which is installed on the chassis near the water pump and is electrically connected to various electrical equipment.

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