Recycling device for gas station sewage treatment

Abstract

The utility model discloses a recycling device for gas station sewage treatment, which belongs to the technical field of sewage treatment and comprises a base, a treatment cylinder is fixedly connected above the base, a fixing plate is fixedly connected to one side of the base, a feeding pipe is fixedly connected to the outside of the treatment cylinder, a turntable is arranged on one side of the fixing plate, and a discharging pipe is arranged on the other side of the turntable. An auxiliary structure is arranged in the rotating disc, the auxiliary structure is in lap joint with the feeding pipe, the auxiliary structure is in lap joint with the limiting pipe, and a motor is arranged in the fixing plate. According to the sewage treatment device, the rotating disc, the auxiliary structure, the limiting pipe and the feeding pipe are arranged, flowing sewage can be filtered through cooperation of the motor, the auxiliary structure and the rotating disc, and filtered impurities can be left in the filter cylinder through closing and unfolding of the first rotating shaft and the second rotating shaft; the impurities in the filter cartridge can be conveniently and independently treated subsequently, so that the phenomenon of blockage caused by excessive accumulation of the impurities is avoided, and the flexibility of the recycling device is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a recycling device for wastewater treatment at gas stations. Background Technology

[0002] Gas stations, as key facilities for oil sales and services, generate a certain amount of wastewater during their operation. This wastewater typically originates from oil spills, vehicle washing, equipment cleaning, and other routine operations. This wastewater may contain harmful substances such as oil, heavy metals, and organic matter. Direct discharge into the environment will pollute water bodies and soil, harming the ecological environment and human health. Wastewater is treated through recycling devices. Currently, recycling devices mainly transport wastewater to the treatment unit through an inlet pipe for further treatment. The treated water can be reused. However, most inlet pipes in recycling devices are integrated, making it difficult to filter flowing wastewater. When too many impurities accumulate, the inlet pipe is prone to blockage, thus reducing the flexibility of the recycling device. Utility Model Content

[0003] The purpose of this invention is to provide a recycling device for treating wastewater at gas stations, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a recycling device for treating wastewater at gas stations, comprising a base, a processing cylinder fixedly connected to the top of the base, a fixing plate fixedly connected to one side of the base, a feed pipe fixedly connected to the outside of the processing cylinder, a turntable provided on one side of the fixing plate, an auxiliary structure provided inside the turntable, the auxiliary structure overlapping with the feed pipe and the auxiliary structure overlapping with the limiting pipe, a motor provided inside the fixing plate, an adjusting structure provided outside the limiting pipe, the adjusting structure meshing with the auxiliary structure, and the adjusting structure connected to the motor, the auxiliary structure comprising a filter cylinder, a first rotating shaft and a second rotating shaft, a valve externally connected to the second rotating shaft, a gear fixedly connected to the top of the second rotating shaft, a coil spring externally fitted to the second rotating shaft, and an anti-slip belt externally connected to the first rotating shaft.

[0005] As a further preferred embodiment of this technical solution, the base is provided with a circulation tube, the output shaft of the motor is connected to a guide rod, and one end of the guide rod is connected to the turntable.

[0006] As a further preferred embodiment of this technical solution, the filter cylinder is fixedly connected inside the turntable, one end of the filter cylinder is in contact with the feed pipe, and the other end of the filter cylinder is in contact with the limiting pipe.

[0007] As a further preferred embodiment of this technical solution, the first rotating shaft is rotatably connected to one end of the filter cylinder, and the second rotating shaft is rotatably connected to the other end of the filter cylinder. The first rotating shaft is connected to the second rotating shaft via an anti-slip strip.

[0008] As a further preferred embodiment of this technical solution, the anti-slip strip is slidably connected inside the turntable, and the gear is connected to the outside of the filter cylinder via a rotating shaft.

[0009] As a further preferred embodiment of this technical solution, the adjustment structure includes a telescopic device, a sensor, and a movable plate. The movable plate is slidably connected to the outside of the limiting tube, and a toothed plate is fixedly connected above the movable plate. The toothed plate meshes with a gear.

[0010] As a further preferred embodiment of this technical solution, a transmitter is fixedly connected to one side of the toothed plate, the sensor is fixedly connected to the outside of the motor, the telescopic device is fixedly connected to the outside of the limiting tube, and one end of the telescopic device is connected to the moving plate.

[0011] This utility model provides a recycling device for treating wastewater at gas stations, which has the following advantages:

[0012] (1) This utility model sets up a turntable, an auxiliary structure, a limiting tube and a feeding tube. When another auxiliary structure in the turntable overlaps with the feeding tube and the limiting tube, the telescopic device applies a thrust to the moving plate. When the toothed plate contacts the gear, the rotating shaft 2 is connected to the rotating shaft 1 through the anti-slip belt, so the rotating shaft 1 and the rotating shaft 2 will rotate synchronously in the filter cylinder. When the gear rotates, it will drive the coil spring to deform. This recycling device can filter the flowing sewage through the cooperation between the motor, the auxiliary structure and the turntable. The closing and opening of the rotating shaft 1 and the rotating shaft 2 can leave the filtered impurities in the filter cylinder, which is convenient for the impurities in the filter cylinder to be processed separately. This avoids the phenomenon of excessive accumulation of impurities and blockage, thus ensuring the flexibility of the recycling device.

[0013] (2) By setting an adjustment structure, the present invention applies a pulling force to the moving plate through the telescopic device, and the moving plate will drive the toothed plate to move. When the transmitter contacts the sensor, the toothed plate will disengage from the gear, and then the motor drives the turntable to rotate around the guide rod, thereby adjusting the angle of the valve in the filter cylinder, thereby controlling the flow speed of the sewage inside and avoiding the flow speed being too fast and difficult to filter effectively. 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 limiting tube of this utility model;

[0016] Figure 3 This is a three-dimensional cross-sectional schematic diagram of the auxiliary structure of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the adjustment structure of this utility model.

[0018] In the diagram: 1. Base; 2. Processing cylinder; 3. Limiting tube; 4. Fixing plate; 5. Feed pipe; 6. Turntable; 7. Circulation pipe; 8. Auxiliary structure; 801. Filter cylinder; 802. Rotating shaft one; 803. Rotating shaft two; 804. Valve; 805. Anti-slip belt; 806. Gear; 807. Coil spring; 9. Adjustment structure; 901. Telescopic device; 902. Sensor; 903. Moving plate; 904. Toothed plate; 905. Transmitter; 10. Motor; 11. Guide rod. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] This utility model provides a technical solution: such as Figure 1 and Figure 4 As shown in this embodiment, a recycling device for treating wastewater at a gas station includes a base 1, a processing cylinder 2 fixedly connected to the top of the base 1, a fixing plate 4 fixedly connected to one side of the base 1, a feed pipe 5 fixedly connected to the outside of the processing cylinder 2, a turntable 6 on one side of the fixing plate 4, an auxiliary structure 8 inside the turntable 6, the auxiliary structure 8 overlapping with the feed pipe 5 and the limiting pipe 3, a motor 10 inside the fixing plate 4, an adjusting structure 9 outside the limiting pipe 3, the adjusting structure 9 meshing with the auxiliary structure 8, and the adjusting structure 9 connected to the motor 10. The auxiliary structure 8 includes a filter cylinder 801, a first rotating shaft 802 and a second rotating shaft 803, a valve 804 connected to the outside of the second rotating shaft 803, a gear 806 fixedly connected to the top of the second rotating shaft 803, a coil spring 807 sleeved on the second rotating shaft 803, and an anti-slip belt 805 connected to the outside of the first rotating shaft 802.

[0021] like Figure 1 and Figure 3 As shown, a circulation pipe 7 is provided inside the base 1, and the output shaft of the motor 10 is connected to a guide rod 11. One end of the guide rod 11 is connected to the turntable 6. The filter cylinder 801 is fixedly connected inside the turntable 6. One end of the filter cylinder 801 is in contact with the feed pipe 5, and the other end of the filter cylinder 801 is in contact with the limiting pipe 3. The first rotating shaft 802 is rotatably connected to one end of the filter cylinder 801, and the second rotating shaft 803 is rotatably connected to the other end of the filter cylinder 801. The first rotating shaft 802 is connected to the second rotating shaft 803 through an anti-slip strip 805. The anti-slip strip 805 is slidably connected inside the turntable 6, and the gear 806 is connected to the outside of the filter cylinder 801 through the second rotating shaft 803.

[0022] like Figure 4 As shown, the adjustment structure 9 includes a telescopic device 901, a sensor 902, and a moving plate 903. The moving plate 903 is slidably connected to the outside of the limiting tube 3. A toothed plate 904 is fixedly connected above the moving plate 903. The toothed plate 904 meshes with the gear 806. A transmitter 905 is fixedly connected to one side of the toothed plate 904. The sensor 902 is fixedly connected to the outside of the motor 10. The telescopic device 901 is fixedly connected to the outside of the limiting tube 3. One end of the telescopic device 901 is connected to the moving plate 903.

[0023] By setting a coil spring 807, the telescopic device 901 applies a thrust to the moving plate 903. When the toothed plate 904 contacts the gear 806, the gear 806 will rotate around the rotating shaft 803. When the gear 806 rotates, it will cause the coil spring 807 to deform, so that the coil spring 807 provides a certain support for the rotation of the gear 806. When the gear 806 loses resistance, it will be reset by the coil spring 807.

[0024] By setting up sensor 902 and transmitter 905, when telescopic device 901 moves moving plate 903, and transmitter 905 contacts sensor 902, motor 10 will drive guide rod 11 to rotate. Transmitter 905 is DI-SORIC and sensor 902 are DI-SORIC. Through the linkage between sensor 902 and transmitter 905, the system can automatically detect and respond to external changes without manual intervention, thereby improving work efficiency and automation level.

[0025] This utility model provides a recycling device for treating wastewater at gas stations, the specific working principle of which is as follows:

[0026] When the recycling device is treating wastewater, the telescopic device 901 can apply a pulling force to the moving plate 903, which will drive the toothed plate 904 to move. When the transmitter 905 contacts the sensor 902, the toothed plate 904 will disengage from the gear 806. Then the motor 10 drives the turntable 6 to rotate around the guide rod 11. When another auxiliary structure 8 in the turntable 6 overlaps with the feed pipe 5 and the limiting pipe 3, the telescopic device 901 applies a pushing force to the moving plate 903. When the toothed plate 904 contacts the gear 806, since the second rotating shaft 803 is connected to the first rotating shaft 802 through the anti-slip strip 805, the first rotating shaft 802 and the second rotating shaft 803 will rotate synchronously in the filter cylinder 801. When the gear 806 rotates, it will drive the coil spring 807 to deform.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A recycling device for treating wastewater at gas stations, comprising a base (1), characterized in that: A processing cylinder (2) is fixedly connected above the base (1). A fixing plate (4) is fixedly connected to one side of the base (1). A feed pipe (5) is fixedly connected to the outside of the processing cylinder (2). A turntable (6) is provided on one side of the fixing plate (4). An auxiliary structure (8) is provided inside the turntable (6). The auxiliary structure (8) overlaps with the feed pipe (5) and overlaps with the limiting pipe (3). A motor (10) is provided inside the fixing plate (4). An adjustment structure is provided outside the limiting pipe (3). 9) The adjustment structure (9) meshes with the auxiliary structure (8), the adjustment structure (9) is connected to the motor (10), the auxiliary structure (8) includes a filter cylinder (801), a first rotating shaft (802) and a second rotating shaft (803), the second rotating shaft (803) is externally connected to a valve (804), the top end of the second rotating shaft (803) is fixedly connected to a gear (806), the second rotating shaft (803) is externally fitted with a coil spring (807), and the first rotating shaft (802) is externally connected to an anti-slip belt (805).

2. The recycling device for gas station wastewater treatment according to claim 1, characterized in that: The base (1) is provided with a circulation pipe (7), and the output shaft of the motor (10) is connected to a guide rod (11). One end of the guide rod (11) is connected to the turntable (6).

3. The recycling device for gas station wastewater treatment according to claim 1, characterized in that: The filter cylinder (801) is fixedly connected inside the turntable (6). One end of the filter cylinder (801) is attached to the feed pipe (5), and the other end of the filter cylinder (801) is attached to the limiting pipe (3).

4. A recycling device for treating wastewater at gas stations according to claim 1, characterized in that: The first rotating shaft (802) is rotatably connected to one end of the filter cylinder (801), and the second rotating shaft (803) is rotatably connected to the other end of the filter cylinder (801). The first rotating shaft (802) is connected to the second rotating shaft (803) through an anti-slip strip (805).

5. A recycling device for treating wastewater at gas stations according to claim 1, characterized in that: The anti-slip strip (805) is slidably connected inside the turntable (6), and the gear (806) is connected to the outside of the filter cylinder (801) through the second rotating shaft (803).

6. A recycling device for treating wastewater at gas stations according to claim 1, characterized in that: The adjustment structure (9) includes a telescopic device (901), a sensor (902) and a moving plate (903). The moving plate (903) is slidably connected to the outside of the limiting tube (3). A toothed plate (904) is fixedly connected above the moving plate (903). The toothed plate (904) meshes with a gear (806).

7. A recycling device for treating wastewater at gas stations according to claim 6, characterized in that: A transmitter (905) is fixedly connected to one side of the toothed plate (904), the sensor (902) is fixedly connected to the outside of the motor (10), the telescopic device (901) is fixedly connected to the outside of the limiting tube (3), and one end of the telescopic device (901) is connected to the moving plate (903).

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