A real-time liquid level collection information feedback device

Abstract

A real-time liquid level collection information feedback device includes an oil storage tank, a sealing cover, a liquid level sensor, an inductive alarm, a data transmitter, and a positioning tracker, characterized in that the oil storage tank is threadedly connected to the sealing cover, and the sealing cover is located at the top of the oil storage tank; the liquid level sensor is embedded in the inner wall of the oil storage tank, and the liquid level sensor is located inside the oil storage tank; the liquid level sensor is fixedly connected to the inductive alarm; the inductive alarm is embedded in the outer wall of the oil storage tank, and the inductive alarm is electrically connected to the data transmitter through a wire; the data transmitter is screwed to the oil storage tank, and the data transmitter is located on one side of the inductive alarm; the positioning tracker is screwed to the oil storage tank, and the positioning tracker is located at the bottom of the oil storage tank; the device can control the amount of liquid waste and the temperature of liquid waste oil in real time, filter metal impurities in liquid waste oil; can monitor the whereabouts of liquid waste oil; and prevent liquid waste oil from flowing to the secondary market or being dumped indiscriminately to pollute the environment.

Description

Technical Field

[0001] The invention relates to the field of waste engine oil recycling, and in particular to a real-time liquid level acquisition information feedback device. Background Art

[0002] The waste oil market is scattered, chaotic, and leaky, and a standard regulatory system has not been formed. At present, the national waste oil market is still relatively chaotic. There are problems such as oil prices being driven up by the black market and oil flowing to the black market. The problem of illegal disposal is more prominent, which has become a difficult point in ecological environmental supervision. Driven by market interests, more waste mineral oils enter illegal recycling channels and flow into enterprises without business qualifications for primitive utilization and disposal. The scattered, chaotic, and leaky phenomenon in the waste oil market has lasted for a long time, and even illegal processing enterprises have shown a clustering effect. Under the impact of the black market price war, legal waste mineral oil business units have no reasonable profit margin and no competitiveness. The entire industry is extremely non-standard, causing market chaos, and there is currently no device that can regulate and recycle waste oil. The frequent small workshops in the local area dump waste oil at will, and unqualified enterprises collect and dispose of waste oil at will have an irreversible impact on the environment. The traditional liquid waste recycling method is to observe and record manually. This method is affected by people's subjective consciousness, and the final warehousing quantity is relatively volatile, and it is not conducive to supervision. The main disadvantages are as follows:

[0003] A. Unable to perceive the amount of liquid waste in real time;

[0004] B. There is a lack of tracking of the whereabouts of liquid waste, and it is impossible to know whether it is legally recycled by qualified liquid waste recycling and reuse companies;

[0005] C. It is impossible to track and control the entire recycling process;

[0006] D. It is impossible to trace back the records of hazardous waste utilization and make future predictions, resulting in low collection efficiency;

[0007] E. It is impossible to form detailed data reports to link local environmental protection and industrial economy. Summary of the invention

[0008] The technical problem to be solved by the present invention is to provide a real-time liquid level acquisition information feedback device, which can effectively solve the problems raised in the above-mentioned background technology.

[0009] To solve the above problems, the technical solution adopted by the present invention is: a real-time liquid level collection information feedback device, including an oil storage tank, a sealing cover, a liquid level sensor, an inductive alarm, a data transmitter, and a positioning tracker, characterized in that the oil storage tank is threadedly connected to the sealing cover, and the sealing cover is located at the top of the oil storage tank; the liquid level sensor is embedded in the inner wall of the oil storage tank, and the liquid level sensor is located inside the oil storage tank; the liquid level sensor is fixedly connected to the inductive alarm; the inductive alarm is embedded in the outer wall of the oil storage tank, and the inductive alarm is electrically connected to the data transmitter through a wire; the data transmitter is screwed to the oil storage tank, and the data transmitter is located on one side of the inductive alarm; the positioning tracker is screwed to the oil storage tank, and the positioning tracker is located at the bottom of the oil storage tank.

[0010] As a further preferred embodiment of the present invention, the oil storage tank includes an oil inlet, an oil outlet, a guide plate, and supporting feet; the oil inlet is threadedly connected to the sealing cover; the oil outlet is located at the bottom of the oil storage tank, and the oil outlet is provided with a switch valve; the guide plate is arranged inside the oil storage tank, and the guide plate is located below the oil outlet; the supporting feet are arranged on both sides of the bottom of the oil storage tank.

[0011] As a further preferred embodiment of the present invention, the oil storage tank is provided with a first mounting groove, a second mounting groove, a third mounting groove, an oil pump, and an impurity filter barrel; the first mounting groove and the second mounting groove are arranged on the side of the oil storage tank; the first mounting groove is inlaid and socketed with the induction alarm; the second mounting groove is inlaid and socketed with the data transmitter; the third mounting groove is screwed to the positioning tracker; the oil pump is installed on the top of the oil storage tank, and the oil pump is socketed with the sealing cover through the transmission conduit; the impurity filter barrel is socketed with the oil inlet, and the impurity filter barrel is located inside the oil storage tank.

[0012] As a further preferred embodiment of the present invention, the liquid level sensor includes a sensing device, a liquid level tube, a heat conduction tube, and a buoyancy tube; the sensing device is fixedly connected to the liquid level tube, and the liquid level tube is located below the sensing device; the heat conduction tube is sleeved in the liquid level tube, and the heat conduction tube is fixedly connected to the sensing device; the buoyancy tube is slidably sleeved to the liquid level tube, and the buoyancy tube is located on the outer wall of the liquid level tube.

[0013] As a further preferred embodiment of the present invention, a temperature sensor and a contact sensor are provided inside the sensing device; the temperature sensor is fixedly connected to the heat pipe; the contact sensor extends from the bottom of the sensor device; the buoyancy cylinder is provided with a positioning ring; and the positioning ring is located at the top of the buoyancy cylinder.

[0014] As a further preferred embodiment of the present invention, the induction alarm is provided with a temperature display, a liquid level meter, and a speaker; the temperature display is connected to the temperature sensor of the liquid level sensor via a wire; the liquid level meter is connected to the contact sensor of the liquid level sensor via a wire; and the speaker is installed inside the induction alarm.

[0015] As a further preferred embodiment of the present invention, the data transmitter is provided with an Internet of Things card and a GPRS data transmission module; the positioning tracker is provided with a GPS module and a GIS module.

[0016] As a further preferred embodiment of the present invention, the sealing cover is provided with an oil pipe interface; the oil pipe interface is located at the top of the sealing cover, and the oil pipe interface is provided with a flip cover.

[0017] In addition, the present invention also relates to an oil tank escort vehicle, on which the real-time liquid level collection information feedback device as described above is provided.

[0018] Compared with the prior art, the present invention provides a real-time liquid level collection information feedback device, which has the following beneficial effects:

[0019] The device can monitor the inventory of liquid waste and liquid waste oil in real time, and can monitor the transportation destination of liquid waste oil; it can filter out metal impurities in liquid waste oil; it is convenient for supervision; and it can prevent liquid waste oil from flowing into the secondary market or being dumped indiscriminately to pollute the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main body of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 3 It is a sectional view of the front structure of the present invention;

[0023] Figure 4 It is a sectional view of the side structure of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the liquid level sensor and the induction alarm;

[0025] Figure 6 It is a schematic diagram of the sealing cover structure;

[0026] Among them: 1. Oil storage tank, 101. Oil inlet, 102. Oil outlet, 102-1. Switch valve, 103. Guide plate, 104. Support foot, 2. Sealing cover, 201. Oil pipe interface, 3. Liquid level sensor, 301. Sensing device, 301-1. Temperature sensor, 301-2. Contact sensor, 302. Liquid level tube, 303. Heat conduction tube, 304. Buoyancy cylinder, 304-1. Positioning ring, 4. Induction alarm, 401. Temperature display, 402. Liquid level meter, 5. Data transmitter, 6. Positioning tracker, 7. First installation slot, 8. Second installation slot, 9. Third installation slot, 10. Oil pump, 11. Impurity filter barrel. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Reference Figure 1-6 The present invention provides a real-time liquid level collection information feedback device, comprising an oil storage tank 1, a sealing cover 2, a liquid level sensor 3, an inductive alarm 4, a data transmitter 5, and a positioning tracker 6, characterized in that the oil storage tank 1 is threadedly connected to the sealing cover 2, and the sealing cover 2 is located at the top of the oil storage tank 1; the liquid level sensor 3 is embedded in the inner wall of the oil storage tank 1, and the liquid level sensor 3 is located inside the oil storage tank 1; the liquid level sensor 3 is fixedly connected to the inductive alarm 4 (the conduit above the liquid level sensor 3 extends through the inner wall of the oil storage tank 1, and the extended section is sleeved in the inductive alarm 4); the inductive alarm 4 is embedded in the outer wall of the oil storage tank 1, and the inductive alarm 4 is electrically connected to the data transmitter 5 through a wire; the data transmitter 5 is screwed to the oil storage tank 1, and the data transmitter 5 is located on one side of the inductive alarm 4; the positioning tracker 6 is screwed to the oil storage tank 1, and the positioning tracker 6 is located at the bottom of the oil storage tank 1.

[0029] As a further preferred embodiment of the present invention, the oil storage tank 1 includes an oil inlet 101, an oil outlet 102, a guide plate 103, and a supporting foot 104; the oil inlet 101 is threadedly connected to the sealing cover 2; the oil outlet 102 is located at the bottom of the oil storage tank 1, and the oil outlet 102 is provided with a switch valve 102-1; the guide plate 103 is arranged inside the oil storage tank 1, and the guide plate 103 is located below the oil outlet (the guide plate 103 is welded inside the oil storage tank 1 and tilted 20 degrees to one side); the supporting feet 104 are arranged on both sides of the bottom of the oil storage tank 1.

[0030] As a further preferred embodiment of the present invention, the oil storage tank 1 is provided with a first mounting groove 7, a second mounting groove 8, a third mounting groove 9, an oil pump 10, and an impurity filter barrel 11; the first mounting groove 7 and the second mounting groove 8 are arranged on the side of the oil storage tank 1; the first mounting groove 7 is inlaid and socketed with the induction alarm 4; the second mounting groove 8 is inlaid and socketed with the data transmitter 5; the third mounting groove 9 is screwed with the positioning tracker 6; the oil pump 10 is installed on the top of the oil storage tank 1, and the oil pump 10 is socketed with the sealing cover 2 through a transmission conduit; the impurity filter barrel 11 is socketed with the oil inlet 101, and the impurity filter barrel 11 is located inside the oil storage tank 1; the conduit connected between the oil pump 10 and the sealing cover 2 is an oil pipeline; the oil pump 10 is provided with an oil extraction port, and the oil extraction port can be connected to an external conduit.

[0031] As a further preferred embodiment of the present invention, the liquid level sensor 3 includes a sensing device 301, a liquid level tube 302, a heat conduction tube 303, and a buoyancy tube 304; the sensing device 301 is fixedly connected to the liquid level tube 302, and the liquid level tube 302 is located below the sensing device 301; the heat conduction tube 303 is sleeved in the liquid level tube 302, and the heat conduction tube 303 is fixedly connected to the sensing device 301; the buoyancy tube 304 is slidably sleeved with the liquid level tube 302, and the buoyancy tube 304 is located on the outer wall of the liquid level tube 302; the interior of the buoyancy tube 304 is a hollow structure and rises according to the increase of the oil level in the oil storage tank 1; the outer wall of the liquid level tube 302 is engraved with scale bars.

[0032] As a further preferred embodiment of the present invention, a temperature sensor 301-1 and a contact sensor 301-2 are provided inside the sensing device 301; the temperature sensor 301-1 is fixedly connected to the heat pipe 303; the contact sensor 301-2 extends from the bottom of the sensor device 301; the buoyancy cylinder 304 is provided with a positioning ring 304-1; the positioning ring 304-1 is located at the top of the buoyancy cylinder 304.

[0033] As a further preferred embodiment of the present invention, the induction alarm 4 is provided with a temperature display 401, a liquid level meter 402, and a speaker; the temperature display 401 is connected to the temperature sensor 301-1 of the liquid level sensor 3 via a wire; the liquid level meter 402 is connected to the contact sensor 301-2 of the liquid level sensor 3 via a wire; and the speaker is installed inside the induction alarm.

[0034] As a further preferred embodiment of the present invention, the data transmitter 5 is provided with an Internet of Things card and a GPRS data transmission module; the positioning tracker 6 is provided with a GPS module and a GIS module; the data transmitter 5 and the positioning tracker 6 transmit information via Bluetooth.

[0035] As a further preferred embodiment of the present invention, the sealing cover 2 is provided with an oil pipe interface 201; the oil pipe interface 201 is located at the top of the sealing cover 2, and the oil pipe interface 201 is provided with a flip cover (with a waterproof rubber ring on the back of the flip cover).

[0036] In addition, the present invention also relates to an oil tank escort vehicle, on which the real-time liquid level collection information feedback device as described above is provided.

[0037] As a specific embodiment of the present invention: first, the device is placed on a transport vehicle and fixed. The escort needs to enter the mini program or client through the mobile phone to verify the information and bind the device; then the terminal sends the route information to the escort's mobile phone. When the escort sets out from the starting point and arrives at the recovery point, he opens the flip cover on the sealing cover 2, connects the oil pipe of the oil pump 10 to the oil pipe interface 201, connects the oil extraction conduit at the oil extraction port of the oil pump 10, and inserts the oil extraction conduit into the waste oil; starts the oil pump 10, and the oil pump 10 extracts the waste oil, enters from the oil pipe interface 201, and filters out metal through the impurity filter barrel. After the waste oil flows into the bottom of the oil storage tank 1 through the guide plate 103; with the inflow of waste oil, the buoyancy cylinder 301 in the oil storage tank 1 will rise, and the buoyancy cylinder 301 is provided with a positioning ring 304-1, and the positioning ring 304-1 transmits the current liquid level information to the sensor device 301; the escort can obtain the liquid level information through the liquid level meter in the induction alarm 4 provided outside, and when the liquid level rises to the set height, the positioning ring 304-1 will touch the contact sensor 301-2, and the contact sensor will trigger the alarm signal, so that the speaker in the induction alarm 4 will sound an alarm and control the oil pump 1 0 stops working. At this time, the escort can extend the oil pipe on the oil pump 10 from the oil pipe interface 201, cover the flip cover on the sealing cover 2, and confirm the completion of oil collection on the mobile app or client. The escort returns to the starting point according to the specified route. On the way back to the starting point, the positioning tracker 6 will record the return route information and send it to the terminal through the data transmitter 5. The terminal will monitor the itinerary route of the escort vehicle. If it is found that it is slightly inconsistent with the set route, the speaker of the sensor alarm 4 will sound an alarm to remind the escort. If it is found that it is seriously inconsistent with the actual route, the terminal will send a message or call the escort's mobile phone. In order to ensure the safety of transportation, the heat pipe 303 inside the liquid level sensor 3 will record the oil temperature of the waste oil, and the oil temperature information will be transmitted to the temperature display 401 and transmitted to the terminal through the data transmitter 5, so that the escort can view the oil temperature information on the mobile phone applet or client. If an abnormality is found, an alarm will be issued to remind the escort to pull over and wait for rescue; the escort task is completed after the escort returns to the starting point, and the staff connects the conduit from the oil outlet 102 on the oil storage tank 1, and then opens the switch valve 102-1 to let the waste oil flow out to the waste oil treatment pool.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A real-time liquid level collection information feedback device, comprising an oil storage tank (1), a sealing cover (2), a liquid level sensor (3), a sensor alarm (4), a data transmitter (5), and a positioning tracker (6), characterized in that: The oil storage tank (1) is threadedly connected to the sealing cover (2), and the sealing cover (2) is located on the top of the oil storage tank (1); the liquid level sensor (3) is embedded in the inner wall of the oil storage tank (1), and the liquid level sensor (3) is located inside the oil storage tank (1); the liquid level sensor (3) is fixedly connected to the induction alarm (4); the induction alarm (4) is embedded in the outer wall of the oil storage tank (1), and the induction alarm (4) is electrically connected to the data transmitter (5) through a wire; the data transmitter (5) is screwed to the oil storage tank (1), and the data transmitter (5) is located on one side of the induction alarm (4); the positioning tracker (6) is screwed to the oil storage tank (1), and the positioning tracker (6) is located at the bottom of the oil storage tank (1); The liquid level sensor (3) comprises a sensing device (301), a liquid level tube (302), a heat conducting tube (303), and a buoyancy tube (304); the sensing device (301) is fixedly connected to the liquid level tube (302), and the liquid level tube (302) is located below the sensing device (301); the heat conducting tube (303) is sleeved in the liquid level tube (302), and the heat conducting tube (303) is fixedly connected to the sensing device (301); the buoyancy tube (304) is slidably sleeved to the liquid level tube (302), and the buoyancy tube (304) is located on the outer wall of the liquid level tube (302); The sensing device (301) is provided with a temperature sensor (301-1) and a contact sensor (301-2); the temperature sensor (301-1) is fixedly connected to the heat conducting pipe (303); the contact sensor (301-2) extends from the bottom of the sensor device; the buoyancy cylinder (304) is provided with a positioning ring (304-1); the positioning ring (304-1) is located at the top of the buoyancy cylinder (304); The induction alarm (4) is provided with a temperature display (401), a liquid level meter (402), and a speaker; the temperature display (401) is connected to a temperature sensor (301-1) of a liquid level sensor (3) via a wire; the liquid level meter (402) is connected to a contact sensor (301-2) of the liquid level sensor (3) via a wire; and the speaker is installed inside the induction alarm.

2. A real-time liquid level acquisition information feedback device according to claim 1, characterized in that: The oil storage tank (1) comprises an oil inlet (101), an oil outlet (102), a guide plate (103), and a support foot (104); the oil inlet (101) is threadedly connected to the sealing cover (2); the oil outlet (102) is located at the bottom of the oil storage tank (1), and the oil outlet (102) is provided with a switch valve (102-1); the guide plate (103) is arranged inside the oil storage tank (1), and the guide plate (103) is located below the oil outlet; and the support foot (104) is arranged on both sides of the bottom of the oil storage tank (1).

3. A real-time liquid level acquisition information feedback device according to claim 2, characterized in that: The oil storage tank (1) is provided with a first mounting groove (7), a second mounting groove (8), a third mounting groove (9), an oil pump (10), and an impurity filter barrel (11); the first mounting groove (7) and the second mounting groove (8) are arranged on the side of the oil storage tank (1); the first mounting groove (7) and the sensing alarm (4) are embedded and sleeved; the second mounting groove (8) and the data transmitter (5) are embedded and sleeved; the third mounting groove (9) and the positioning tracker (6) are screwed; the oil pump (10) is installed on the top of the oil storage tank (1), and the oil pump (10) is sleeved with the sealing cover (2) through a transmission conduit; the impurity filter barrel (11) is sleeved with the oil inlet (101), and the impurity filter barrel (11) is located inside the oil storage tank (1).

4. The real-time liquid level acquisition information feedback device according to claim 1 is characterized in that: The data transmitter (5) is provided with an Internet of Things card and a GPRS data transmission module; the positioning tracker (6) is provided with a GPS module and a GIS module.

5. The real-time liquid level acquisition information feedback device according to claim 1 is characterized in that: The sealing cover (2) is provided with an oil pipe interface (201); the oil pipe interface (201) is located at the top of the sealing cover (2), and the oil pipe interface (201) is provided with a flip cover.

6. An oil tank escort vehicle, wherein the oil tank escort vehicle is provided with a real-time liquid level collection information feedback device as described in any one of claims 1 to 5.

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