A waste oil recycling online detection barrel and detection method thereof

Abstract

The present invention discloses an online detection barrel for recycling waste oil products and a detection method thereof, comprising a housing, a support box, a first motor and a first support rod, wherein the inner wall of the housing is provided with a first sliding rod, the outer wall of the first sliding rod is provided with a first sleeve, and the outer wall of the first sleeve is provided with a detection box. The present invention realizes the effect of automatically entering the detection box with a reaction liquid to save labor and reduce danger by installing a sealing ball, a first water pump and a storage box, when the second water pump is started, the waste oil enters the detection box through a third pipe and a first hose, the first water pump is started to suck the reaction liquid in the storage box into the second pipe, the sealing ball is driven by the reaction liquid pressure to move the first spring, the movement of the first spring causes the sealing ball to remove the sealing ring to open the second pipe, and when the second pipe is opened, the reaction liquid automatically enters the detection box to save labor and reduce danger, thus realizing the function of automatically entering the detection box with a reaction liquid to save labor and reduce danger.

Description

Technical Field

[0001] The invention relates to the technical field of waste oil detection, in particular to an online detection barrel for recycling waste oil products and a detection method thereof. Background Art

[0002] In order to ensure that the equipment is in good technical condition, one of the important factors is to strengthen the management of equipment lubrication. In lubrication management, the regular and scientific replacement of lubricants should be strengthened. Since each enterprise is equipped with a certain number of equipment, a considerable amount of lubricants called "waste oil" must be replaced every year. The existing waste oil recycling online detection barrels need to be manually added with reaction liquid when in use to make it blend with the waste oil for easy detection. Because the reaction liquid cannot be automatically added, the labor and danger of manual labor are increased.

[0003] The existing waste oil recycling online detection barrel and its detection method have the following defects:

[0004] 1. Patent document CN206208893U discloses an oil product detection device "including a first shell, a second shell, a liquid inlet, a liquid outlet, a sensor, a detection box and a processor; the second shell is arranged above the first shell, the second shell and the first shell form a closed shell, the first shell is partially connected to the second shell, the liquid inlet is arranged on one side of the second shell, the liquid outlet is arranged on the other side of the second shell, the sensor and the detection box are correspondingly arranged in the closed shell, and the processor is arranged in the closed shell. The utility model solves the problem that users cannot understand the quality of oil products when purchasing and using oil products, so that users can simply, conveniently and quickly detect whether gasoline is qualified oil products when purchasing oil products, and it is convenient for users to carry", but the existing online detection barrel needs to add reaction liquid manually and cannot be added automatically, which increases the labor and danger of manual labor, so the reaction liquid needs to be automatically added to reduce the labor and danger of manual labor;

[0005] 2. Patent document CN105021527A discloses a novel oil product detection device, "including a concave bracket and a support platform that can move longitudinally along the two side walls of the bracket, and two shock-absorbing components are provided on the bottom wall of the bracket, which are respectively slidably connected to the support platform, and the two shock-absorbing components each include a support connected to the bottom wall of the bracket, and the support is hinged with a connecting rod, and one end of the connecting rod is hinged with a longitudinal support arm slidably connected to the support platform, and a compression spring is connected between the support and the support arm. The novel oil product detection device of the present invention can drive the support platform to rise and fall by setting a shock-absorbing component, and on the other hand, the support platform can be subjected to shock-absorbing effect when it rises to the highest point and falls to the lowest point, thereby avoiding damage to the near-infrared spectrometer placed on the support platform", but the existing online detection barrel reaction liquid and waste oil are slowly fused and the waiting time is long, so a vibration mechanism is needed to quickly fuse the reaction liquid and waste oil to reduce the detection waiting time and improve work efficiency;

[0006] 3. Patent document CN105352849B discloses an online oil viscosity tester, "including a peristaltic pump, a buffer tube, a temperature sensor, a density detection device, and a dynamic viscometer arranged in sequence on the conveying pipeline, wherein the buffer tube is at least one, which is a vertically arranged blind tube with a closed upper end and a lower end connected to the conveying pipeline, and the buffer tube uses the compressibility of air to offset the pulsation of the peristaltic pump, and the temperature sensor, density detection device and dynamic viscometer are respectively connected to the processor for communication. The online oil viscosity tester of the present invention integrates temperature measurement, density measurement and pressure viscosity measurement, can directly measure various parameters for dynamic viscosity measurement, has a simple measurement structure, a high degree of electronicization, and is convenient for industrial production", but the existing online detection barrel can only detect waste oil of a fixed depth, with low accuracy and short service life, so a mobile mechanism is needed to detect waste oil of different depths to make the measurement result more accurate and extend the service life of the detection head. Summary of the invention

[0007] The purpose of the present invention is to provide an online detection barrel for waste oil recovery and a detection method thereof, so as to solve the problems of lack of adding mechanism, lack of vibration mechanism and lack of moving mechanism proposed in the above background technology.

[0008] To achieve the above object, the present invention provides the following technical solution: an online detection barrel for recycling waste oil products, comprising a shell, a support box, a first motor and a first support rod, a first sliding rod is installed on the inner wall of the shell, a first sliding sleeve is installed on the outer wall of the first sliding rod, a detection box is installed on the outer wall of the first sliding sleeve, and a support box is installed on the outer wall of the detection box;

[0009] A first pipe is installed through the top of the support box, a storage box is installed at one end of the first pipe, and a first water pump is installed at the bottom of the storage box;

[0010] A first motor is installed on the inner wall of the shell, and a first support rod is installed on the inner wall of the detection box.

[0011] Preferably, a second pipe is installed at the output end of the first water pump, and one end of the second pipe extends to the interior of the detection box, a second support rod is installed on the inner wall of the second pipe, a first spring is installed on the outer wall of the second support rod, a sealing ball is installed on one end of the first spring, and a sealing ring is installed on the inner wall of the second pipe.

[0012] Preferably, a boss is installed at the output end of the first motor, a support plate is installed on the inner wall of the outer shell, a first sleeve is installed through the outer wall of the support plate, a second slide rod is installed through the inner wall of the first sleeve, a third support rod is installed at one end of the second slide rod, and one end of the third support rod is connected to the bottom of the detection box, a second spring is installed on the outer wall of the third support rod, and one end of the second spring is connected to the outer wall of the support plate.

[0013] Preferably, a support box is installed on the outer wall of the first support rod, a telescopic rod is installed on the inner wall of the support box, a detection head is installed on the output end of the telescopic rod, a second motor is installed on the inner wall of the support box, a cleaning cylinder is installed on the output end of the second motor, a first opening is provided at the bottom of the support box, a fourth support rod is installed on the bottom of the support box, and a scraper head is installed on the outer wall of the fourth support rod.

[0014] Preferably, a third pipe is installed through the top of the shell, a second water pump is installed at one end of the third pipe, a first hose is installed at the output end of the second water pump, and one end of the first hose extends to the inside of the detection box.

[0015] Preferably, a second hose is installed through the outer wall of the detection box, and one end of the second hose extends to the outer wall of the shell.

[0016] Preferably, a control component is installed on the outer wall of the shell.

[0017] Preferably, a processing component is installed on the inner wall of the shell.

[0018] Preferably, the working steps of the online detection barrel are as follows:

[0019] S1, the reaction liquid enters the storage box through the first pipe for storage. When the waste oil needs to be tested, the second water pump is started and the waste oil enters the test box through the third pipe and the first hose. The first water pump is started to suck the reaction liquid in the storage box into the second pipe. The sealing ball is driven by the reaction liquid pressure to move the first spring. The movement of the first spring causes the sealing ball to move away from the sealing ring to open the second pipe. When the second pipe is opened, the reaction liquid automatically enters the test box, saving labor and reducing danger. The function of automatically entering the test box by the reaction liquid saves labor and reduces danger is realized.

[0020] S2, after the reaction liquid enters the detection box, the processing component controls the first motor to rotate, the rotation of the first motor drives the convex head to rotate, the rotation of the convex head drives the third support rod to move, the movement of the third support rod drives the second spring to move, the movement of the second spring causes the third support rod to drive the second slide rod to move through the first sleeve to make its movement more stable, the movement of the third support rod drives the detection box to move, the movement of the detection box drives the first slide sleeve to move, the movement of the first slide sleeve causes the detection box to shake, and the reaction liquid and waste oil are quickly merged, the waiting time for detection is quickly reduced, and the work efficiency is improved, thereby realizing the function of quickly merging the reaction liquid and waste oil, quickly reducing the waiting time for detection, and improving the work efficiency;

[0021] S3. After the reaction liquid and the waste oil are fused, the processing component controls the telescopic rod to move. The movement of the telescopic rod drives the detection head to move through the first opening. The detection head can detect waste oil of different depths according to different requirements to make the measurement result more accurate. After the measurement is completed, the telescopic rod drives the detection head to reset. During the resetting process of the detection head, the scraper head touches the detection head to scrape off the excess waste oil on the outer wall of the detection head. After the detection head enters the inner wall of the support box, the second motor rotates. The rotation of the second motor drives the cleaning cylinder to rotate. The rotation of the cleaning cylinder further cleans the detection head to extend the service life of the detection head, thereby realizing the function of detecting waste oil of different depths to make the measurement result more accurate and extend the service life of the detection head.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention is equipped with a sealing ball, a first water pump and a storage box, so that the reaction liquid automatically enters the detection box, which saves labor and reduces danger. The reaction liquid enters the storage box through the first pipe for storage. When the waste oil needs to be tested, the second water pump is started and the waste oil enters the detection box through the third pipe and the first hose. The first water pump is started to suck the reaction liquid in the storage box into the second pipe. The sealing ball is driven by the reaction liquid pressure to move the first spring. The movement of the first spring causes the sealing ball to move away the sealing ring to open the second pipe. When the second pipe is opened, the reaction liquid automatically enters the detection box, which saves labor and reduces danger. The function of automatically entering the detection box with the reaction liquid saves labor and reduces danger is achieved.

[0024] 2. The present invention is equipped with a convex head, a second spring and a first sliding sleeve, so that the reaction liquid and the waste oil are quickly fused, the detection waiting time is reduced, and the work efficiency is improved. After the reaction liquid enters the detection box, the processing component controls the first motor to rotate, the rotation of the first motor drives the convex head to rotate, the rotation of the convex head drives the third support rod to move, the movement of the third support rod drives the second spring to move, the movement of the second spring causes the third support rod to drive the second slide rod to move through the first sleeve to make its movement more stable, the movement of the third support rod drives the detection box to move, the movement of the detection box drives the first slide sleeve to move, the movement of the first slide sleeve causes the detection box to shake, so that the reaction liquid and the waste oil are quickly fused, the detection waiting time is reduced, and the work efficiency is improved, so that the reaction liquid and the waste oil are quickly fused, the detection waiting time is reduced, and the work efficiency is improved;

[0025] 3. The present invention realizes the effect of detecting waste oil of different depths to make the measurement result more accurate and prolong the service life of the detection head by installing a scraper head, a second motor and a cleaning cylinder. After the reaction liquid and the waste oil are fused, the processing component controls the movement of the telescopic rod. The movement of the telescopic rod drives the detection head to move through the first opening. The detection head can detect waste oil of different depths according to different requirements to make the measurement result more accurate. After the measurement is completed, the telescopic rod drives the detection head to reset. During the resetting process of the detection head, the scraper head is touched to scrape off the excess waste oil on the outer wall of the detection head. After the detection head enters the inner wall of the support box, the second motor rotates. The rotation of the second motor drives the cleaning cylinder to rotate. The rotation of the cleaning cylinder further cleans the detection head and prolongs the service life of the detection head. The function of detecting waste oil of different depths to make the measurement result more accurate and prolong the service life of the detection head is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view structural schematic diagram of the present invention;

[0027] Figure 2 It is a front structural schematic diagram of the present invention;

[0028] Figure 3 It is a schematic diagram of the top view of the structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the first sliding sleeve structure of the present invention;

[0030] Figure 5 It is a schematic diagram of the support box structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the sealing ball structure of the present invention;

[0032] Figure 7 is a schematic diagram of a third support rod structure of the present invention;

[0033] Figure 8 It is a schematic diagram of the structure of the cleaning cylinder of the present invention.

[0034] In the figure: 1, shell; 2, third pipeline; 3, control component; 4, second hose; 5, second water pump; 6, first hose; 7, detection box; 8, processing component; 9, support box; 10, first pipeline; 12, first water pump; 13, storage box; 14, second pipeline; 15, second support rod; 16, first spring; 17, sealing ball; 18, sealing ring; 19, first motor; 20, convex head; 21, support plate; 22, first sleeve; 23, second slide rod; 24, third support rod; 25, second spring; 26, first support rod; 27, support box; 28, telescopic rod; 29, detection head; 30, second motor; 31, cleaning cylinder; 32, fourth support rod; 33, scraper head; 34, first opening; 35, first slide rod; 36, first sleeve. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] See also Figure 1 , Figure 2 and Figure 3A waste oil recycling online detection barrel comprises a shell 1, a support box 9, a first motor 19 and a first support rod 26. The shell 1 is used to provide protection for the waste oil recycling online detection barrel. The support box 9 is used to provide support for the first pipe 10. The first motor 19 is used to provide rotational power for the convex head 20. The first support rod 26 is used to provide support for the support box 27. A first slide bar 35 is installed on the inner wall of the shell 1. The first slide bar 35 is used to provide support for the first sliding sleeve 36. The outer wall of the first slide bar 35 is installed with a first sliding sleeve 36. The outer wall of the first sliding sleeve 36 is installed with a detection box 7. The detection box 7 is used to provide a detection place for waste oil. The outer wall of the detection box 7 is installed with a support box 9. The inner wall of the shell 1 is installed with the first motor 19. The inner wall of the detection box 7 is installed There is a first support rod 26, and a third pipe 2 is installed through the top of the shell 1. The function of the third pipe 2 is to facilitate the entry of waste oil. A second water pump 5 is installed at one end of the third pipe 2. The function of the second water pump 5 is to provide power for the movement of waste oil. A first hose 6 is installed at the output end of the second water pump 5, and one end of the first hose 6 extends to the inside of the detection box 7. The function of the first hose 6 is to facilitate the movement of the detection box 7. A second hose 4 is installed through the outer wall of the detection box 7, and one end of the second hose 4 extends to the outer wall of the shell 1. The function of the second hose 4 is to facilitate the movement of the detection box 7. A control component 3 is installed on the outer wall of the shell 1. The function of the control component 3 is to control the state of the device. A processing component 8 is installed on the inner wall of the shell 1. The function of the processing component 8 is to process the signal of the device.

[0039] See also Figure 2 , Figure 5 and Figure 6 A first pipe 10 is installed through the top of the support box 9, a storage box 13 is installed at one end of the first pipe 10, a first water pump 12 is installed at the bottom of the storage box 13, a second pipe 14 is installed at the output end of the first water pump 12, and one end of the second pipe 14 extends to the inside of the detection box 7, a second support rod 15 is installed on the inner wall of the second pipe 14, a first spring 16 is installed on the outer wall of the second support rod 15, a sealing ball 17 is installed at one end of the first spring 16, and a sealing ring 18 is installed on the inner wall of the second pipe 14. The reaction liquid enters the storage box 13 through the first pipe 10 for Storage, when the waste oil needs to be tested, the second water pump 5 is started, the waste oil enters the detection box 7 through the third pipe 2 and the first hose 6, the first water pump 12 is started to suck the reaction liquid in the storage box 13 into the second pipe 14, the sealing ball 17 is driven by the reaction liquid pressure to move the first spring 16, the movement of the first spring 16 causes the sealing ball 17 to move the sealing ring 18 to open the second pipe 14, the second pipe 14 is opened, the reaction liquid automatically enters the detection box 7 to save labor and reduce danger, and the function of the reaction liquid automatically entering the detection box 7 is realized to save labor and reduce danger.

[0040] See also Figure 2 , Figure 4 and Figure 7 The output end of the first motor 19 is provided with a convex head 20, the inner wall of the housing 1 is provided with a support plate 21, the outer wall of the support plate 21 is penetrated with a first sleeve 22, the inner wall of the first sleeve 22 is penetrated with a second slide bar 23, one end of the second slide bar 23 is provided with a third support bar 24, and one end of the third support bar 24 is connected to the bottom of the detection box 7, the outer wall of the third support bar 24 is provided with a second spring 25, and one end of the second spring 25 is connected to the outer wall of the support plate 21, the reaction liquid enters the detection box 7, and the post-processing component 8 controls the first motor 19 to rotate, and the rotation of the first motor 19 drives the convex head 20 rotates, the convex head 20 rotates to drive the third support rod 24 to move, the movement of the third support rod 24 drives the second spring 25 to move, the movement of the second spring 25 makes the third support rod 24 drive the second slide rod 23 to move through the first sleeve 22 to make its movement more stable, the movement of the third support rod 24 drives the detection box 7 to move, the movement of the detection box 7 drives the first slide sleeve 36 to move, the movement of the first slide sleeve 36 makes the detection box 7 shake to quickly merge the reaction liquid and the waste oil, quickly reduce the waiting time for detection and improve work efficiency, thereby realizing the function of quickly merging the reaction liquid and the waste oil, quickly reducing the waiting time for detection and improving work efficiency.

[0041] See also Figure 2 and Figure 8 A support box 27 is installed on the outer wall of the first support rod 26, a telescopic rod 28 is installed on the inner wall of the support box 27, a detection head 29 is installed on the output end of the telescopic rod 28, a second motor 30 is installed on the inner wall of the support box 27, a cleaning cylinder 31 is installed on the output end of the second motor 30, a first opening 34 is provided at the bottom of the support box 27, a fourth support rod 32 is installed at the bottom of the support box 27, a scraper head 33 is installed on the outer wall of the fourth support rod 32, after the reaction liquid and the waste oil are fused, the processing component 8 controls the telescopic rod 28 to move, and the movement of the telescopic rod 28 drives the detection head 29 to move through the first opening 34, and the detection The measuring head 29 enables it to detect waste oil of different depths according to different requirements to make the measurement result more accurate. After the measurement is completed, the telescopic rod 28 drives the measuring head 29 to reset. During the resetting process of the measuring head 29, the scraper head 33 is touched to scrape off the excess waste oil on the outer wall of the measuring head 29. After the measuring head 29 enters the inner wall of the supporting box 27, the second motor 30 rotates. The rotation of the second motor 30 drives the cleaning cylinder 31 to rotate. The rotation of the cleaning cylinder 31 further cleans the measuring head 29 and extends the service life of the measuring head 29, thereby realizing the function of detecting waste oil of different depths to make the measurement result more accurate and extend the service life of the measuring head 29.

[0042] The working steps of the online detection barrel are as follows:

[0043] S1, the reaction liquid enters the storage box 13 through the first pipe 10 for storage. When the waste oil needs to be tested, the second water pump 5 is started and the waste oil enters the detection box 7 through the third pipe 2 and the first hose 6. The first water pump 12 is started to suck the reaction liquid in the storage box 13 into the second pipe 14. The sealing ball 17 is driven by the reaction liquid pressure to move the first spring 16. The movement of the first spring 16 causes the sealing ball 17 to move the sealing ring 18 to open the second pipe 14. When the second pipe 14 is opened, the reaction liquid automatically enters the detection box 7, saving labor and reducing danger, and realizing the function of the reaction liquid automatically entering the detection box 7 to save labor and reduce danger;

[0044] S2, after the reaction liquid enters the detection box 7, the processing component 8 controls the first motor 19 to rotate, the rotation of the first motor 19 drives the convex head 20 to rotate, the rotation of the convex head 20 drives the third support rod 24 to move, the movement of the third support rod 24 drives the second spring 25 to move, the movement of the second spring 25 causes the third support rod 24 to drive the second slide bar 23 to move through the first sleeve 22 to make its movement more stable, the movement of the third support rod 24 drives the detection box 7 to move, the movement of the detection box 7 drives the first slide sleeve 36 to move, the movement of the first slide sleeve 36 causes the detection box 7 to shake, and the reaction liquid and the waste oil are quickly merged, the waiting time for detection is quickly reduced, and the work efficiency is improved, thereby realizing the function of quickly merging the reaction liquid and the waste oil, quickly reducing the waiting time for detection, and improving the work efficiency;

[0045] S3. After the reaction liquid and the waste oil are fused, the processing component 8 controls the telescopic rod 28 to move. The movement of the telescopic rod 28 drives the detection head 29 to move through the first opening 34. The detection head 29 can detect waste oil of different depths according to different requirements to make the measurement result more accurate. After the measurement is completed, the telescopic rod 28 drives the detection head 29 to reset. During the resetting process of the detection head 29, the scraper head 33 is touched to scrape off the excess waste oil on the outer wall of the detection head 29. After the detection head 29 enters the inner wall of the support box 27, the second motor 30 rotates. The rotation of the second motor 30 drives the cleaning cylinder 31 to rotate. The rotation of the cleaning cylinder 31 makes the detection head 29 further clean and extends the service life of the detection head 29, thereby realizing the function of detecting waste oil of different depths to make the measurement result more accurate and extend the service life of the detection head 29.

[0046] Working principle: the role of the housing 1 is to provide protection for the online detection barrel for waste oil recovery; the role of the support box 9 is to provide support for the first pipe 10; the role of the first motor 19 is to provide rotational power for the convex head 20; the role of the first support rod 26 is to provide support for the support box 27; the role of the first slide bar 35 is to provide support for the first sleeve 36; the role of the detection box 7 is to provide a detection place for waste oil; the reaction liquid enters the storage box 13 through the first pipe 10 for storage; when the waste oil needs to be tested, the second water pump 5 is started and the waste oil enters the detection box 7 through the third pipe 2 and the first hose 6; the first water pump 1 2 is started to suck the reaction liquid in the storage box 13 into the second pipe 14, the sealing ball 17 is driven by the reaction liquid pressure to move the first spring 16, the first spring 16 moves to make the sealing ball 17 move away from the sealing ring 18 to open the second pipe 14, the second pipe 14 is opened, the reaction liquid automatically enters the detection box 7 to save labor and reduce danger, and the function of automatically entering the detection box 7 to save labor and reduce danger is realized. After the reaction liquid enters the detection box 7, the processing component 8 controls the first motor 19 to rotate, the first motor 19 rotates to drive the convex head 20 to rotate, the convex head 20 rotates to drive the third support rod 24 to move, and the third support rod 24 The movement drives the second spring 25 to move, and the movement of the second spring 25 causes the third support rod 24 to drive the second slide rod 23 to move through the first sleeve 22 to make its movement more stable, the movement of the third support rod 24 drives the detection box 7 to move, the movement of the detection box 7 drives the first slide sleeve 36 to move, and the movement of the first slide sleeve 36 causes the detection box 7 to shake, so that the reaction liquid and the waste oil are quickly merged, the waiting time for detection is quickly reduced, and the work efficiency is improved, so that the reaction liquid and the waste oil are quickly merged, the waiting time for detection is quickly reduced, and the work efficiency is improved. After the reaction liquid and the waste oil are merged, the processing component 8 controls the telescopic rod 28 to move, and the movement of the telescopic rod 28 drives the detection head 29 to pass The detection head 29 moves through the first opening 34, so that it can detect waste oil of different depths according to different requirements to make the measurement result more accurate. After the measurement is completed, the telescopic rod 28 drives the detection head 29 to reset. During the resetting process of the detection head 29, the scraper head 33 is touched to scrape off the excess waste oil on the outer wall of the detection head 29. After the detection head 29 enters the inner wall of the support box 27, the second motor 30 rotates, and the rotation of the second motor 30 drives the cleaning cylinder 31 to rotate. The rotation of the cleaning cylinder 31 further cleans the detection head 29 to extend the service life of the detection head 29, thereby realizing the function of detecting waste oil of different depths to make the measurement result more accurate and extend the service life of the detection head 29.

[0047] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A waste oil recycling online detection barrel, comprising a housing (1), a support box (9), a first motor (19) and a first support rod (26), characterized in that: A first sliding rod (35) is mounted on the inner wall of the housing (1); a first sliding sleeve (36) is mounted on the outer wall of the first sliding rod (35); a detection box (7) is mounted on the outer wall of the first sliding sleeve (36); and a support box (9) is mounted on the outer wall of the detection box (7); A first pipe (10) is installed through the top of the support box (9), a storage box (13) is installed at one end of the first pipe (10), and a first water pump (12) is installed at the bottom of the storage box (13); A first motor (19) is mounted on the inner wall of the housing (1), a first support rod (26) is mounted on the inner wall of the detection box (7), a second pipe (14) is mounted on the output end of the first water pump (12), and one end of the second pipe (14) extends into the interior of the detection box (7), a second support rod (15) is mounted on the inner wall of the second pipe (14), a first spring (16) is mounted on the outer wall of the second support rod (15), a sealing ball (17) is mounted on one end of the first spring (16), a sealing ring (18) is mounted on the inner wall of the second pipe (14), a convex head (20) is mounted on the output end of the first motor (19), a support plate (21) is mounted on the inner wall of the housing (1), a first sleeve (22) is mounted through the outer wall of the support plate (21), and a second slide rod (23) is mounted through the inner wall of the first sleeve (22). A third support rod (24) is mounted on one end of the second slide rod (23), and one end of the third support rod (24) is connected to the bottom of the detection box (7); a second spring (25) is mounted on the outer wall of the third support rod (24), and one end of the second spring (25) is connected to the outer wall of the support plate (21); a support box (27) is mounted on the outer wall of the first support rod (26); a telescopic rod (28) is mounted on the inner wall of the support box (27); a detection head (29) is mounted on the output end of the telescopic rod (28); a second motor (30) is mounted on the inner wall of the support box (27); a cleaning cylinder (31) is mounted on the output end of the second motor (30); a first opening (34) is provided at the bottom of the support box (27); a fourth support rod (32) is mounted on the bottom of the support box (27), and a scraper head (33) is mounted on the outer wall of the fourth support rod (32).

2. The online detection barrel for waste oil recovery according to claim 1 is characterized by: A third pipe (2) is installed through the top of the housing (1); a second water pump (5) is installed at one end of the third pipe (2); a first hose (6) is installed at the output end of the second water pump (5); and one end of the first hose (6) extends to the interior of the detection box (7).

3. The online detection barrel for waste oil recovery according to claim 1 is characterized by: A second hose (4) is installed through the outer wall of the detection box (7), and one end of the second hose (4) extends to the outer wall of the housing (1).

4. The online detection barrel for waste oil recovery according to claim 1 is characterized by: A control component (3) is mounted on the outer wall of the housing (1).

5. The online detection barrel for waste oil recovery according to claim 1 is characterized by: A processing component (8) is installed on the inner wall of the housing (1).

6. The method for using the online detection barrel for waste oil recovery according to any one of claims 1 to 5, characterized in that: The working steps of the online detection barrel are as follows: S1, the reaction liquid enters the storage box (13) through the first pipe (10) for storage. When the waste oil needs to be tested, the second water pump (5) is started and the waste oil enters the test box (7) through the third pipe (2) and the first hose (6). The first water pump (12) is started to suck the reaction liquid in the storage box (13) into the second pipe (14). The sealing ball (17) is driven by the pressure of the reaction liquid to move the first spring (16). The movement of the first spring (16) causes the sealing ball (17) to move the sealing ring (18) to open the second pipe (14). When the second pipe (14) is opened, the reaction liquid automatically enters the test box (7); S2, after the reaction liquid enters the detection box (7), the post-processing component (8) controls the first motor (19) to rotate, the rotation of the first motor (19) drives the convex head (20) to rotate, the rotation of the convex head (20) drives the third support rod (24) to move, the movement of the third support rod (24) drives the second spring (25) to move, the movement of the second spring (25) causes the third support rod (24) to drive the second slide rod (23) to move through the first sleeve (22) to make its movement more stable, the movement of the third support rod (24) drives the detection box (7) to move, the movement of the detection box (7) drives the first slide sleeve (36) to move, the movement of the first slide sleeve (36) causes the detection box (7) to shake to quickly merge the reaction liquid and the waste oil; S3. After the reaction liquid and the waste oil are fused, the processing component (8) controls the telescopic rod (28) to move. The movement of the telescopic rod (28) drives the detection head (29) to move through the first opening (34). The detection head (29) can detect waste oil of different depths according to different requirements to make the measurement result more accurate. After the measurement is completed, the telescopic rod (28) drives the detection head (29) to reset. During the reset process of the detection head (29), the detection head (29) touches the scraper head (33) to scrape off the excess waste oil on the outer wall of the detection head (29). After the detection head (29) enters the inner wall of the support box (27), the second motor (30) rotates. The rotation of the second motor (30) drives the cleaning cylinder (31) to rotate. The rotation of the cleaning cylinder (31) further cleans the detection head (29).

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