Collecting and reducing device for leaked grease

Abstract

The utility model discloses a spilled grease collecting and reducing device which comprises a platform, a plurality of moving wheels are arranged at the bottom of the platform, a hopper is arranged on the front portion of the platform, a cleaning device is rotatably arranged on the front portion of the hopper, and adjusting devices used for adjusting the position of the cleaning device are arranged on the left side and the right side of the hopper. A material collecting device is rotationally arranged on the rear side of the interior of the hopper, a conveying auger communicated with the hopper is arranged above the platform, an electromagnetic heater communicated with the conveying auger is arranged on the rear portion of the conveying auger, and a material collecting box communicated with the electromagnetic heater is arranged on the rear portion of the electromagnetic heater. A condenser, an oil storage tank, a variable-frequency transformer and a power source are further arranged above the platform, the upper portion of the electromagnetic heater is communicated with the air inlet end of the condenser through an oil gas pipe, the oil outlet end of the condenser is communicated with the oil storage tank through an oil inlet pipe, the power source is electrically connected with the variable-frequency transformer, and the variable-frequency transformer is communicated with the electromagnetic heater and the condenser.

Description

Technical Field

[0001] The utility model relates to the technical field of grease collection, in particular to a device for collecting and restoring leaked grease. Background Art

[0002] At present, many oil storage or gas stations will have grease spills during loading and unloading. In certain events, fuel leakage pollution may also occur due to accidents. When grease leaks, sand or sawdust are generally used for adsorption treatment. Sand or sawdust with grease adsorbed will not only have a great impact on the environment, but also cause a waste of resources. Utility Model Content

[0003] The utility model aims to provide a device for collecting and restoring leaked grease.

[0004] A device for collecting and restoring spilled grease comprises a platform, a plurality of movable wheels are arranged at the bottom of the platform, a hopper is arranged at the front of the platform, a cleaning device is rotatably arranged at the front of the hopper, adjustment devices for adjusting the position of the cleaning device are arranged on the left and right sides of the hopper, a material collecting device is rotatably arranged at the inner rear side of the hopper, a transmission auger connected to the hopper is arranged above the platform, an electromagnetic heater connected to the transmission auger is arranged at the rear of the transmission auger, a material receiving box connected to the electromagnetic heater is arranged at the rear of the electromagnetic heater, a condenser, an oil storage tank, a frequency conversion transformer and a power supply are also arranged above the platform, the upper part of the electromagnetic heater is connected to the air inlet end of the condenser through an oil and gas pipe, the oil outlet end of the condenser is connected to the oil storage tank through an oil inlet pipe, the power supply is electrically connected to the frequency conversion transformer, and the frequency conversion transformer is connected to the electromagnetic heater and the condenser.

[0005] Furthermore, the cleaning device includes a cleaning roller, which is rotatably arranged at the front of the hopper, and a cleaning brush is arranged on the outside of the cleaning roller.

[0006] Furthermore, the adjustment device includes an adjustment slot and a telescopic rod, the adjustment slot is arranged on the side wall of the hopper, the rotating shaft of the cleaning roller is rotatably arranged in the adjustment slot, the telescopic rod is arranged on the outside of the side wall of the hopper, and the output end of the telescopic rod is rotatably connected to the rotating shaft of the cleaning roller.

[0007] Furthermore, the material collecting device includes a collecting roller, which is rotatably arranged on the inner rear side of the hopper, and two side plates are fixedly arranged on the collecting roller, and a plurality of partitions are fixedly arranged between the two side plates, and the partitions are fixedly connected to the collecting roller, and two adjacent partitions and two side plates together form a collecting chamber, and a rubber scraper that contacts and cooperates with the hopper is arranged on the outer side of the partition.

[0008] Furthermore, a discharge port is provided on the lower side of the material receiving box.

[0009] Furthermore, an oil outlet pipe is provided at the bottom of the oil storage tank.

[0010] In summary, the utility model has the following beneficial effects:

[0011] The cleaning device of the utility model cleans the sand or wood chips adsorbed with grease on the ground into the hopper, the material collecting device throws the sand or wood chips adsorbed with grease into the transmission auger, the transmission auger pushes the sand or wood chips adsorbed with grease into the electromagnetic heater for heating and volatilization to form high-temperature oil gas, the condenser condenses the high-temperature oil gas into liquid oil for collection, and the material collecting box collects the sand or wood chips after the oil is volatilized. The utility model uses a high-temperature gasification extraction method to restore oil, avoids the waste of resources, and also eliminates the pollution of the environment by sand or wood chips adsorbed with grease. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0013] Figure 1 The utility model is a front cross-sectional view of a device for collecting and restoring spilled grease.

[0014] In the figure: 1 platform, 2 moving wheel, 3 hopper, 4 cleaning roller, 5 cleaning brush, 6 adjusting slot, 7 telescopic rod, 8 collecting roller, 9 side plate, 10 partition, 11 rubber scraper, 12 transmission auger, 13 electromagnetic heater, 14 frequency conversion transformer, 15 condenser, 16 oil and gas pipe, 17 oil storage tank, 18 oil inlet pipe, 19 oil outlet pipe, 20 collecting box, 21 discharge port, 22 power supply, 23 collecting chamber. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. 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.

[0016] The following is combined with Figure 1 The utility model is further described as follows:

[0017] A device for collecting and restoring spilled grease comprises a platform 1. A plurality of movable wheels 2 are arranged at the bottom of the platform 1. A hopper 3 is arranged at the front of the platform 1. A cleaning device is rotatably arranged at the front of the hopper 3. The cleaning device comprises a cleaning roller 4. The cleaning roller 4 is rotatably arranged at the front of the hopper 3. A cleaning brush 5 is arranged outside the cleaning roller 4.

[0018] In this embodiment, the cleaning brush 5 is in contact with the ground, and when the cleaning roller 4 rotates counterclockwise, the rotating cleaning brush 5 cleans the sand or wood chips adsorbed with grease into the hopper 3. Preferably, the cleaning roller 4 is driven by a motor of the prior art, and the specific structure is not repeated.

[0019] Adjustment devices for adjusting the position of the cleaning device are provided on the left and right sides of the hopper 3, and the adjustment devices include an adjustment slot 6 and a telescopic rod 7. The adjustment slot 6 is arranged on the side wall of the hopper 3, and the rotating shaft of the cleaning roller 4 is rotatably arranged in the adjustment slot 6, and the telescopic rod 7 is arranged on the outer side of the side wall of the hopper 3, and the output end of the telescopic rod 7 is rotatably connected to the rotating shaft of the cleaning roller 4.

[0020] In this embodiment, since the cleaning brush 5 will wear out after long-term use, the telescopic rod 7 is controlled to extend, and the cleaning roller 4 will move downward along the adjustment groove 6 to ensure that the cleaning brush 5 is in contact with the ground and the cleaning effect is guaranteed. Preferably, the telescopic rod 7 is controlled to retract, and the cleaning roller 4 moves upward along the adjustment groove 6, and the cleaning brush 5 does not contact the ground, which facilitates the movement of the spilled grease collection and recovery device.

[0021] A material collecting device is rotatably provided at the rear side of the hopper 3, and a transmission auger 12 connected to the hopper 3 is provided above the platform 1. The material collecting device includes a collecting roller 8, which is rotatably provided at the rear side of the hopper 3. Two side plates 9 are fixedly provided on the collecting roller 8, and a plurality of partitions 10 are fixedly provided between the two side plates 9. The partitions 10 are fixedly connected to the collecting roller 8, and two adjacent partitions 10 and the two side plates 9 jointly form a collecting chamber 23. A rubber scraper 11 in contact with the hopper 3 is provided on the outer side of the partition 10. A transmission auger 12 connected to the hopper 3 is provided above the platform 1.

[0022] In this embodiment, the cleaning brush 5 rotates counterclockwise to clean the sand or wood chips adsorbed with grease into the hopper 3, the rubber scraper 11 on the collecting roller 8 rotates counterclockwise to collect the sand or wood chips adsorbed with grease into the collecting chamber 23 in the hopper 3, and then the rotating collecting chamber 23 throws the sand or wood chips adsorbed with grease into the inlet of the transmission auger 12. Preferably, the collecting roller 8 and the transmission auger 12 are driven by motors in the prior art, and the specific structure is not repeated.

[0023] An electromagnetic heater 13 connected to the transmission auger 12 is provided at the rear thereof, and a condenser 15, an oil storage tank 17, a frequency conversion transformer 14 and a power supply 22 are also provided above the platform 1. The electromagnetic heater 13 is connected to the air inlet end of the condenser 15 through an oil and gas pipe 16, and the oil outlet end of the condenser 15 is connected to the oil storage tank 17 through an oil inlet pipe 18. An oil outlet pipe 19 is provided at the bottom of the oil storage tank 17. The power supply 22 is electrically connected to the frequency conversion transformer 14, and the frequency conversion transformer 14 is connected to the electromagnetic heater 13 and the condenser 15.

[0024] In this embodiment, the transmission auger 12 pushes the sand or sawdust adsorbed with grease into the electromagnetic heater 13, and the frequency conversion transformer 14 controls the electromagnetic heater 13 to generate heat and the condenser 15 to cool. The grease adsorbed by the sand or sawdust is heated and volatilized in the electromagnetic heating chamber 13 to form high-temperature oil gas, which is transported to the condenser 15 through the oil and gas pipe 16. The high-temperature oil gas enters the condenser 15 and condenses into liquid grease, which enters the oil storage tank 17 through the oil inlet pipe 18 for collection. Preferably, the liquid grease collected in the oil storage tank 17 can be discharged through the oil outlet pipe 19.

[0025] A material receiving box 20 connected to the electromagnetic heater 13 is disposed at the rear thereof, and a material discharge port 21 is disposed at the lower side of the material receiving box 20 .

[0026] In this embodiment, the sand or sawdust from which the grease is evaporated after heating in the electromagnetic heater 13, and the sand or sawdust adsorbed with grease pushed in by the transmission auger 12 are squeezed into the receiving box 20 for collection. Preferably, the sand or sawdust from which the grease is evaporated collected in the receiving box 20 can be discharged from the discharge port 21.

[0027] In summary, the present invention is not limited to the above specific embodiments. Those skilled in the art may make several changes and modifications without departing from the spirit and scope of the present invention. The scope of protection of the present invention shall be subject to the claims of the present invention.

[0028] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0029] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

Claims

1. A device for collecting and restoring spilled grease, comprising a platform (1), a plurality of moving wheels (2) being arranged at the bottom of the platform (1), and a hopper (3) being arranged at the front of the platform (1), characterized in that: A cleaning device is rotatably provided at the front of the hopper (3), and adjustment devices for adjusting the position of the cleaning device are provided on both the left and right sides of the hopper (3). A material collecting device is rotatably provided at the rear side of the interior of the hopper (3). A transmission auger (12) connected to the hopper (3) is provided above the platform (1), and an electromagnetic heater (13) connected to the transmission auger (12) is provided at the rear of the transmission auger (12), and a material receiving box (20) connected to the electromagnetic heater (13) is provided at the rear of the electromagnetic heater (13). A condenser (15), an oil storage tank (17), a frequency conversion transformer (14) and a power source (22) are also provided above the platform (1); the electromagnetic heater (13) is connected to the air inlet end of the condenser (15) via an oil and gas pipe (16); the oil outlet end of the condenser (15) is connected to the oil storage tank (17) via an oil inlet pipe (18); the power source (22) is electrically connected to the frequency conversion transformer (14); and the frequency conversion transformer (14) is connected to the electromagnetic heater (13) and the condenser (15).

2. A spilled grease collection and recovery device as claimed in claim 1, characterized in that: The cleaning device comprises a cleaning roller (4), the cleaning roller (4) being rotatably arranged at the front of the hopper (3), and a cleaning brush (5) being arranged outside the cleaning roller (4).

3. A spilled grease collection and recovery device as claimed in claim 2, characterized in that: The adjustment device comprises an adjustment slot (6) and a telescopic rod (7); the adjustment slot (6) is arranged on the side wall of the hopper (3); the rotating shaft of the cleaning roller (4) is rotatably arranged in the adjustment slot (6); the telescopic rod (7) is arranged outside the side wall of the hopper (3); and the output end of the telescopic rod (7) is rotatably connected to the rotating shaft of the cleaning roller (4).

4. A spilled grease collection and recovery device as claimed in claim 3, characterized in that: The material collecting device comprises a collecting roller (8), the collecting roller (8) being rotatably arranged at the inner rear side of the hopper (3), two side plates (9) being fixedly arranged on the collecting roller (8), a plurality of partitions (10) being fixedly arranged between the two side plates (9), the partitions (10) being fixedly connected to the collecting roller (8), two adjacent partitions (10) and the two side plates (9) jointly forming a collecting chamber (23), and a rubber scraper (11) being in contact with the hopper (3) being arranged on the outer side of the partition (10).

5. The device for collecting and restoring spilled grease according to claim 1, characterized in that: A discharge port (21) is provided on the lower side of the material receiving box (20).

6. The device for collecting and restoring spilled grease according to claim 1, characterized in that: An oil outlet pipe (19) is provided at the bottom of the oil storage tank (17).

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