Special water-oil separation device for quenching oil

Abstract

The utility model relates to the technical field of water-oil separation, and discloses a special water-oil separation device for quenching oil, which comprises a cleaning tank, a bracket is arranged at the top of one side wall of the cleaning tank, a liquid tank is fixedly arranged at the top of the outer side of the bracket, and a support table is fixedly arranged on the outer wall of the cleaning tank close to the lower side of the bracket; a visual window is integrally formed in one side of the front wall of the cleaning tank, and a liquid discharging pipe communicates with the middle of the bottom wall of the cleaning tank. Through the arrangement of the oil suction thin pipe, the push rod motor and the support, the sliding block and the support can be driven by the transmission shaft of the push rod motor to vertically move, the end of the oil suction thin pipe is close to an oil-water junction area, the liquid pump is started, the oil suction thin pipe can slowly suck quenching oil and temporarily store the quenching oil in the liquid tank, and after the oil suction thin pipe cannot suck the oil, the quenching oil can be discharged out of the liquid tank. Compared with an existing mode that oil is sucked first and then water is drained, the water-oil separation device is more beneficial to efficient water-oil separation, and the water-oil separation device is more in line with the current situation.

Description

Technical Field

[0001] This utility model relates to the field of water-oil separation technology, specifically a water-oil separation device for quenching oil. Background Technology

[0002] The purpose of quenching is to transform supercooled austenite into martensite or bainite to obtain a martensitic or bainitic structure. Then, it is combined with tempering at different temperatures to significantly improve the rigidity, hardness, wear resistance, fatigue strength and toughness of steel.

[0003] In the process of realizing this utility model, the inventors discovered that the following problems in the prior art have not been solved: Although the existing water-oil separation devices for quenching oil have a separation effect, they mostly involve slowly discharging the cleaning water first and then discharging the quenching oil layer. The amount of quenching oil adhering to the quenching and cleaning is small, while the amount of cleaning water is large. Obviously, the method of slowly discharging the cleaning water first indirectly affects the water-oil separation efficiency and urgently needs to be improved. Therefore, we propose a water-oil separation device for quenching oil. Utility Model Content

[0004] The purpose of this invention is to provide a water-oil separation device specifically for quenching oil, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water-oil separation device for quenching oil, comprising a cleaning tank, a support placed on the top of one side wall of the cleaning tank, a liquid tank fixedly installed on the top of the outer side of the support, and a support platform fixedly installed on the lower side of the outer wall of the cleaning tank near the support.

[0006] A viewing window is integrally formed on one side of the front wall of the cleaning tank, and a drain pipe is connected to the middle of the bottom wall of the cleaning tank.

[0007] A liquid pump is fixedly installed on the top of the bracket. An oil outlet pipe is connected to one side of the liquid pump and is connected to the liquid tank. An oil suction pipe is connected to the other side of the liquid pump and a pipe rack is fixedly installed at the bottom of the oil suction pipe. The pipe rack is fixed on the bracket.

[0008] A push rod motor is fixedly installed on the upper surface of the support platform, and a slider is fixedly installed on the top of the drive shaft of the push rod motor. The slider is movably locked in the slide rail, and the slide rail is fixed on the cleaning tank. The slider is fixedly connected to the bracket.

[0009] A box is fixedly installed on the bottom of the outer wall of the bracket. A battery and an alarm are fixedly installed inside the box. It can be used in conjunction with components such as an oil suction tube, a push rod motor, and a bracket. During the use of the water-oil separation device for quenching oil, the drive shaft of the push rod motor drives the slider and the bracket to move vertically, so that the end of the oil suction tube is close to the oil-water interface area. The liquid pump is started, and the oil suction tube can slowly suck in the quenching oil and temporarily store it in the liquid tank. After the oil suction tube can no longer suck in oil, the personnel can manually check and suck in the small amount of quenching oil that has not been sucked in. Compared with the existing method, sucking in oil first and then draining water is more conducive to efficient separation of water and oil and is more in line with the current situation.

[0010] As an optional solution to the technical solution of this application, a boss is fixedly installed on the side of the bracket near the pipe rack. A groove is formed on the upper surface of the boss, and a micro switch is fixedly installed in the groove. The battery is electrically connected to the micro switch through a wire, and the micro switch is electrically connected to an alarm through a wire. An inner rod is movably inserted through the middle of the boss. A float and a pressure block are fixedly installed at both ends of the inner rod, which can be used in conjunction with the float and the alarm. Since the lower end face of the float is flush with the lower end face of the oil suction tube, whenever the oil suction tube cannot suck in oil, the float is at its lowest position, and the pressure block can squeeze the micro switch. The battery supplies power, and the alarm sounds, reminding personnel to manually handle the tail material that cannot be pumped by the quenching oil, which can indirectly improve the separation efficiency.

[0011] As an optional solution to the technical solution of this application, the side wall of the box is connected with a conduit, and a dustproof net is fixedly installed at the opening of the box. Wires can be passed through the conduit to realize the connection of internal and external components. At the same time, the dustproof net can block external dust and provide good dustproof and impact protection.

[0012] As an optional solution to the technical solution of this application, an oil drain pipe is connected to the bottom of the liquid tank. Valves are installed on both the oil drain pipe and the liquid drain pipe. The pipes can be opened and closed by turning the valves, and the discharge speed can be controlled, which facilitates the subsequent discharge of oil and liquid.

[0013] As an optional solution to the technical solution of this application, support rods are fixedly installed at the four corners of the bottom of the cleaning tank, and positioning blocks are fixedly installed at the bottom of the support rods. Bolts can be moved through the positioning blocks of the support rods and screwed into the external threaded structure for detachable stable positioning of the cleaning tank.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model discloses a water-oil separation device specifically for quenching oil. It comprises an oil suction tube, a push rod motor, and a support. During use, the push rod motor's drive shaft drives the slider and support to move vertically, bringing the end of the oil suction tube close to the oil-water interface. The liquid pump is then activated, and the oil suction tube slowly draws in the quenching oil, temporarily storing it in a liquid tank. Once the suction tube can no longer draw in oil, the remaining undrawn quenching oil is manually checked and drawn in. Compared to existing methods, this method of first drawing in oil and then draining water is more efficient in separating water and oil and is more in line with current practices.

[0016] 2. This utility model discloses a water-oil separation device for quenching oil. It is equipped with a float and an alarm. Since the lower end of the float is flush with the lower end of the oil suction tube, the float is at its lowest position whenever the oil suction tube cannot suck in oil. The pressure block can squeeze the micro switch, which is powered by the battery and the alarm sounds to remind personnel to manually handle the tail material that the quenching oil cannot be pumped, thereby indirectly improving the separation efficiency. Attached Figure Description

[0017] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the overall main structure of a water-oil separation device for quenching oil according to this utility model;

[0019] Figure 2 This is a schematic diagram of the support structure of a water-oil separation device for quenching oil according to the present invention;

[0020] Figure 3 This is a schematic diagram of the main cross-sectional structure of the box body of a water-oil separation device for quenching oil according to this utility model;

[0021] Figure 4 This is a schematic diagram of the boss portion of a water-oil separation device for quenching oil according to this utility model.

[0022] In the diagram: 1. Cleaning tank; 11. Viewing window; 12. Support rod; 13. Drain pipe; 2. Bracket; 21. Liquid pump; 22. Oil outlet pipe; 23. Oil suction tube; 24. Pipe rack; 3. Liquid tank; 31. Oil drain pipe; 4. Box; 41. Battery; 42. Alarm; 43. Conduit; 5. Support; 51. Push rod motor; 52. Slider; 53. Slide rail; 6. Boss; 61. Inner rod; 62. Float; 63. Groove; 64. Micro switch; 65. Pressure block. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a water-oil separation device for quenching oil, including a cleaning tank 1. Support rods 12 are fixedly installed at the four corners of the bottom of the cleaning tank 1, and positioning blocks are fixedly installed at the bottom ends of the support rods 12. Bolts can be movably passed through the positioning blocks of the support rods 12 and screwed onto an external threaded structure for detachable stable positioning of the cleaning tank 1. A bracket 2 is placed on the top of one side wall of the cleaning tank 1, and a liquid tank 3 is fixedly installed on the top of the outer side of the bracket 2. A support platform 5 is fixedly installed on the lower side of the outer wall of the cleaning tank 1 near the bracket 2. A viewing window 11 is integrally formed on one side of the front wall of the cleaning tank 1, and a drain pipe 13 is connected to the middle of the bottom wall of the cleaning tank 1. A liquid pump 21 is fixedly installed on the top of the bracket 2, and an oil outlet pipe 22 is connected to one side of the liquid pump 21 and is connected to the liquid tank 3. An oil drain pipe 31 is connected to the bottom of the liquid tank 3. Both the oil drain pipe 31 and the drain pipe 13 are equipped with... Equipped with valves, the pipeline can be opened and closed by turning the valves, and the discharge speed can be controlled, facilitating subsequent oil and liquid discharge. The other side of the liquid pump 21 is connected to an oil suction tube 23, and a pipe rack 24 is fixedly installed at the bottom of the oil suction tube 23, which is fixed to the support 2. A push rod motor 51 is fixedly installed on the upper surface of the support 5, and a slider 52 is fixedly installed on the top of the drive shaft of the push rod motor 51. The slider 52 is movably locked in the slide rail 53, and the slide rail 53 is fixed on the cleaning tank 1. The slider 52 is fixedly connected to the support 2. A box 4 is fixedly installed on the bottom of the outer wall of the support 2. A battery 41 and an alarm 42 are fixedly installed inside the box 4. A conduit 43 is connected to the side wall of the box 4, and a dustproof net is fixedly installed at the opening of the box 4. Wires can be passed through the conduit 43 to connect the internal and external components. At the same time, the dustproof net can block external dust and provide good dustproof and impact protection.

[0025] In this technical solution, components such as the oil suction tube 23, the push rod motor 51, and the bracket 2 can be used together. During the use of the water-oil separation device for quenching oil, the drive shaft of the push rod motor 51 drives the slider 52 and the bracket 2 to move vertically, so that the end of the oil suction tube 23 is close to the oil-water interface area. The liquid pump 21 is started, and the oil suction tube 23 can slowly suck in the quenching oil and temporarily store it in the liquid tank 3. After the oil suction tube 23 can no longer suck in oil, the personnel can manually check and suck in the small amount of quenching oil that has not been sucked in. Compared with the existing method, sucking in oil first and then draining water is more conducive to efficient separation of water and oil and is more in line with the current situation.

[0026] In some technical solutions, a boss 6 is fixedly installed on the side of the bracket 2 near the pipe rack 24. A groove 63 is opened on the upper surface of the boss 6, and a micro switch 64 is fixedly installed in the groove 63. The battery 41 is electrically connected to the micro switch 64 through a wire. The micro switch 64 is electrically connected to the alarm 42 through a wire. An inner rod 61 is movably inserted through the middle of the boss 6. A float 62 and a pressure block 65 are fixedly installed at both ends of the inner rod 61, respectively.

[0027] In this technical solution, components such as float 62 and alarm 42 can be used together. Since the lower end face of float 62 is flush with the lower end face of oil suction tube 23, whenever oil suction tube 23 cannot suck in oil, float 62 is in the lowest position, pressure block 65 can squeeze micro switch 64, battery 41 provides power, alarm 42 sounds an alarm, reminding personnel to manually handle the tail material that cannot be pumped by quenching oil, which can indirectly improve separation efficiency.

[0028] Working principle: It should be noted that this utility model is a water-oil separation device for quenching oil. All components are general standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional test methods.

[0029] When using a water-oil separation device for quenching oil, the water-oil separation device is placed at the quenching oil processing station. Then, the quenching workpiece is placed in the quenching cleaning tank 1, and the quenching workpiece is cleaned by hand with a spray gun. After cleaning and standing for a period of time, due to density, the quenching oil will float on the water. At this time, the quenching oil and cleaning water are separated by the device for the recovery of quenching oil.

[0030] By incorporating an oil suction tube 23, a push rod motor 51, and a support 2, the water-oil separation device for quenching oil can be used. During operation, the push rod motor 51 drives the slider 52 and support 2 to move vertically, bringing the end of the oil suction tube 23 close to the oil-water interface. The liquid pump 21 is then activated, allowing the oil suction tube 23 to slowly draw in the quenching oil and temporarily store it in the liquid tank 3. Once the oil suction tube 23 can no longer draw in oil, personnel can then remove the remaining small amount of quenching oil (this portion of oil would cause excessive fluctuations and re-mix with water if pumped). The manual inspection and suction process is more efficient than the existing method of first sucking in oil and then draining water, which is more in line with the current situation. By setting up a float 62 and an alarm 42, since the lower end of the float 62 is flush with the lower end of the oil suction tube 23, whenever the oil suction tube 23 cannot suck in oil, the float 62 is in the lowest position, the pressure block 65 can squeeze the micro switch 64, the battery 41 supplies power, and the alarm 42 sounds an alarm to remind personnel to manually handle the tail material that cannot be pumped by the quenching oil, which can indirectly improve the separation efficiency.

Claims

1. A water-oil separation device specifically for quenching oil, characterized in that: The cleaning tank (1) includes a support (2) placed on the top of one side wall of the cleaning tank (1), a liquid tank (3) fixedly installed on the top of the outer side of the support (2), and a support platform (5) fixedly installed on the lower side of the outer wall of the cleaning tank (1) near the support (2). The front wall of the cleaning tank (1) is integrally formed with a viewing window (11), and the bottom wall of the cleaning tank (1) is connected with a drain pipe (13). A liquid pump (21) is fixedly installed on the top of the bracket (2). An oil outlet pipe (22) is connected to one side of the liquid pump (21) and is connected to the liquid tank (3). An oil suction pipe (23) is connected to the other side of the liquid pump (21), and a pipe rack (24) is fixedly installed at the bottom of the oil suction pipe (23). The pipe rack (24) is fixed on the bracket (2). A push rod motor (51) is fixedly installed on the upper surface of the support (5), and a slider (52) is fixedly installed on the top of the drive shaft of the push rod motor (51). The slider (52) is movably locked in the slide rail (53), and the slide rail (53) is fixed on the cleaning tank (1). The slider (52) is fixedly connected to the bracket (2). A box (4) is fixedly installed on the bottom of the outer wall of the bracket (2), and a storage battery (41) and an alarm (42) are fixedly installed inside the box (4).

2. The water-oil separation device for quenching oil according to claim 1, characterized in that: A boss (6) is fixedly installed on the side of the bracket (2) near the pipe rack (24). A groove (63) is provided on the upper surface of the boss (6), and a micro switch (64) is fixedly installed in the groove (63). The battery (41) is electrically connected to the micro switch (64) through a wire. The micro switch (64) is electrically connected to the alarm (42) through a wire. An inner rod (61) is movably inserted through the middle of the boss (6). A float (62) and a pressure block (65) are fixedly installed at both ends of the inner rod (61).

3. The water-oil separation device for quenching oil according to claim 1, characterized in that: The side wall of the box (4) is connected to a conduit (43), and a dustproof net is fixedly installed at the opening of the box (4).

4. The water-oil separation device for quenching oil according to claim 1, characterized in that: The bottom of the liquid tank (3) is connected to an oil drain pipe (31), and valves are installed on both the oil drain pipe (31) and the liquid drain pipe (13).

5. The water-oil separation device for quenching oil according to claim 1, characterized in that: The cleaning tank (1) is fixedly installed with support rods (12) at the four corners at the bottom, and a positioning block is fixedly installed at the bottom of the support rods (12).

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