Stirring and curing equipment for recycling waste engine oil

Abstract

The utility model discloses stirring and curing equipment for recycling waste engine oil, which comprises a stirring barrel, a water tank is arranged at the top of the stirring barrel, a connecting box is arranged at the bottom of the stirring barrel, a water inlet hole is formed in the top of the water tank, and a water spraying pipe is arranged at the bottom of the water tank. One end of the water spraying pipe penetrates through the top of the stirring barrel and extends into the stirring barrel. According to the stirring and curing equipment for waste engine oil recycling, when the equipment needs to be cleaned, water in the water tank can be evenly sprayed into the equipment through the water spraying pipe, then a servo motor is started to drive a round brush to clean the interior of the equipment, operation is easy, manual cleaning is not needed, and the using effect of the equipment is improved; and the stirring and curing equipment for recycling the waste engine oil is further provided with a filter screen, the filter screen can filter out impurity particles in the waste engine oil, the quality of the cured waste engine oil is improved, the resource utilization rate is increased, and therefore the using effect of the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste oil recovery, in particular to a stirring and solidifying device for waste oil recovery. Background Technique

[0002] For the solidification treatment of waste oil solid waste, the solidification treatment is a process of solidifying waste oil solid waste into a solid block with strong toughness, not easy to fly and scatter, and can be directly transported and stored. By adding a certain amount of solidifying agent, the waste oil solid waste can be solidified into a solid block suitable for transportation, reducing the volume of the waste oil solid waste and facilitating storage, transportation and treatment.

[0003] The existing stirring and solidifying device for waste oil recovery does not have a cleaning device. Because there are impurities in the waste oil, after long-term use, too many impurities will remain inside the device. At this time, manual cleaning is often required, which is rather troublesome and reduces the use effect of the stirring and solidifying device for waste oil recovery. Therefore, we propose a stirring and solidifying device for waste oil recovery to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a stirring and solidifying device for waste oil recovery to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A stirring and solidifying device for waste oil recovery, including a stirring barrel, a water tank is arranged at the top of the stirring barrel, a connection box is arranged at the bottom of the stirring barrel, a water inlet hole is opened at the top of the water tank, a water spraying pipe is arranged at the bottom of the water tank, and one end of the water spraying pipe penetrates through the top of the stirring barrel and extends into the interior of the stirring barrel. A servo motor is arranged at the top of the stirring barrel, a rotating rod is arranged at the output end of the servo motor, stirring rods are arranged on the outer surface of the rotating rod, circular brushes are arranged on the sides of the stirring rods, a feeding pipe is arranged on the outer surface of the stirring barrel, a discharging pipe is arranged at the bottom of the stirring barrel, a connecting block one is arranged on the side of the connection box, a limiting groove is opened on the side of the connecting block one, a limiting rod is arranged inside the limiting groove, a filter screen is arranged on the outer surface of the limiting rod, a spring is arranged between the bottom of the filter screen and the inner bottom wall of the limiting groove, and the spring is sleeved on the outer surface of the limiting rod. A diversion box is arranged at the bottom of the filter screen, a driving motor is arranged on the side of the connection box, a rotating shaft is arranged at the output end of the driving motor, a collision block is arranged on the outer surface of the rotating shaft, a placing groove is opened on the inner bottom wall of the connection box, a connecting block two is arranged on the side of the connection box, a cylinder is arranged on the side of the connecting block two, a push rod is arranged at the output end of the cylinder, and one end of the push rod penetrates through the side of the connecting block two and extends into the interior of the placing groove. A push plate is arranged at the end of the push rod located inside the placing groove.

[0006] On the basis of the above technical solution, the present utility model can also be improved as follows.

[0007] Preferably, the number of the water spray pipes is several, and several of the water spray pipes are arranged at equal distances in a circle on the inner top wall of the stirring barrel. By providing the water spray pipes, when the equipment needs to be cleaned, water can be conveyed into the water tank, and the water in the water tank is then evenly sprayed into the interior of the equipment from the water spray pipes. Then, the servo motor is started to drive the round brush on the stirring rod to clean the inner wall of the equipment, so as to facilitate people to quickly clean the equipment.

[0008] Preferably, a strip-shaped hole for the movement of the filter screen is provided on the inner side wall of the connection box, and the inner diameter of the limit groove is adapted to the size of the strip-shaped hole. A convex block matched with the collision block is provided at the bottom of the filter screen. By providing the filter screen, the filter screen can filter out impurities in the waste engine oil, improving the recycling rate of the waste engine oil.

[0009] Preferably, a partition plate is provided inside the connection box, a connecting pipe is provided on the top of the partition plate, and the top end of the connecting pipe is fixedly connected to the bottom of the diversion box. The connecting pipe is a telescopic flexible pipe. By providing the connecting pipe, the driving motor drives the collision block to make the collision block hit the convex block at the bottom of the filter screen, so that the filter screen can vibrate up and down, effectively avoiding the blockage of the filter screen. When the filter screen vibrates, the connecting pipe will also vibrate with the filter screen, so that the filtered engine oil can quickly fall into the placement groove.

[0010] Preferably, a connecting plate is provided on the side of the connection box, and a sealing ring is provided on the side of the connecting plate. By providing the connecting plate, when the equipment is cleaned, water will fall into the placement groove. Then, the air cylinder is started to drive the push plate to clean the interior of the placement groove. After the cleaning is completed, the connecting plate is opened to drain the water. At the same time, when the waste engine oil in the placement groove is solidified, the connecting plate is opened, and the solidified engine oil is pushed out by using the push plate.

[0011] Preferably, the number of the limiting rods is four, and the four limiting rods are symmetrically arranged on both sides of the filter screen. By providing the limiting rods, springs are provided on the limiting rods, and the springs can make the filter screen vibrate, enabling the filter screen to filter out impurities in the engine oil while avoiding the blockage of the filter holes.

[0012] Beneficial effects

[0013] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects: for the stirring and solidifying equipment for waste oil recycling, by setting a water tank, a water spraying pipe, a servo motor and a round brush, when the equipment needs to be cleaned, the water spraying pipe can evenly spray the water in the water tank into the interior of the equipment, and the servo motor is started to drive the round brush to clean the interior of the equipment. The operation is simple and does not require manual cleaning, improving the use effect of the equipment. Moreover, the stirring and solidifying equipment for waste oil recycling is also provided with a filter screen, which can filter out the impurity particles in the waste oil, improving the quality of the solidified waste oil and the resource utilization rate, thus further enhancing the use effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front view structural schematic diagram of the present utility model;

[0015] Figure 2 is a front sectional structural schematic diagram of the present utility model;

[0016] Figure 3 is a side sectional structural schematic diagram of the present utility model;

[0017] Figure 4 is Figure 3 the enlarged structural schematic diagram at A in

[0018] In the figure: 1, stirring barrel; 2, water tank; 3, connection box; 4, water inlet hole; 5, servo motor; 6, water spraying pipe; 7, feeding pipe; 8, rotating rod; 9, stirring rod; 10, round brush; 11, discharging pipe; 12, connecting block one; 13, limiting groove; 14, limiting rod; 15, spring; 16, filter screen; 17, guiding box; 18, convex block; 19, driving motor; 20, rotating shaft; 21, collision block; 22, placing groove; 23, connecting pipe; 24, connecting block two; 25, air cylinder; 26, push rod; 27, push plate; 28, connecting plate; 29, partition board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4, the present utility model provides a technical solution: a stirring and solidifying device for waste oil recovery, including a stirring barrel 1. A water tank 2 is arranged at the top of the stirring barrel 1, and a connection box 3 is arranged at the bottom of the stirring barrel 1. A water inlet hole 4 is opened at the top of the water tank 2, and a water spraying pipe 6 is arranged at the bottom of the water tank 2. One end of the water spraying pipe 6 penetrates through the top of the stirring barrel 1 and extends into the interior of the stirring barrel 1. The number of the water spraying pipes 6 is several, and several water spraying pipes 6 are arranged at equal circumferential distances on the inner top wall of the stirring barrel 1. By providing the water spraying pipe 6, when the equipment needs to be cleaned, water can be conveyed into the water tank 2, and the water in the water tank 2 is then evenly sprayed into the interior of the equipment from the water spraying pipe 6. Then, start the servo motor 5 to drive the circular brush 10 on the stirring rod 9 to clean the inner wall of the equipment, so as to facilitate people to quickly clean the equipment.

[0021] A servo motor 5 is arranged at the top of the stirring barrel 1. The output end of the servo motor 5 is provided with a rotating rod 8. The outer surface of the rotating rod 8 is provided with a stirring rod 9. The side surface of the stirring rod 9 is provided with a circular brush 10. A feed pipe 7 is arranged on the outer surface of the stirring barrel 1. A discharge pipe 11 is arranged at the bottom of the stirring barrel 1. A control valve is arranged on the outer surface of the discharge pipe 11. A connecting block one 12 is arranged on the side surface of the connection box 3. A limiting groove 13 is opened on the side surface of the connecting block one 12. A strip-shaped hole for the filter net 16 to move is opened on the inner side wall of the connection box 3, and the inner diameter of the limiting groove 13 is the same as the size of the strip-shaped hole. A convex block 18 for cooperating with the collision block 21 is arranged at the bottom of the filter net 16. By providing the filter net 16, the filter net 16 can filter out impurities in the waste oil, improving the recycling rate of the waste oil.

[0022] Four limiting rods 14 are arranged inside the limiting groove 13. The four limiting rods 14 are symmetrically arranged on both sides of the filter net 16. By providing the limiting rods 14, springs 15 are arranged on the limiting rods 14. The springs 15 can make the filter net 16 vibrate, enabling the filter net 16 to filter out impurities in the oil while also preventing the clogging of the filter holes. The outer surface of the limiting rod 14 is provided with the filter net 16. A spring 15 is arranged between the bottom of the filter net 16 and the inner bottom wall of the limiting groove 13, and the spring 15 is sleeved on the outer surface of the limiting rod 14. A diversion box 17 is arranged at the bottom of the filter net 16. A driving motor 19 is arranged on the side surface of the connection box 3, and the output end of the driving motor 19 is provided with a rotating shaft 20. A collision block 21 is arranged on the outer surface of the rotating shaft 20.

[0023] The inner bottom wall of the connection box 3 is provided with a placement groove 22. A second connection block 24 is arranged on the side of the connection box 3. A cylinder 25 is arranged on the side of the second connection block 24. A push rod 26 is arranged at the output end of the cylinder 25. One end of the push rod 26 penetrates through the side of the second connection block 24 and extends into the interior of the placement groove 22. A push plate 27 is arranged at the end of the push rod 26 located inside the placement groove 22. A connection plate 28 is arranged on the side of the connection box 3. And a sealing ring is arranged on the side of the connection plate 28. By providing the connection plate 28, when cleaning the equipment, water will fall into the placement groove 22. Start the cylinder 25 to drive the push plate 27 to clean the interior of the placement groove 22. After cleaning, open the connection plate 28 to drain the water. At the same time, when the waste oil in the placement groove 22 is solidified, open the connection plate 28, and then use the push plate 27 to push out the solidified oil.

[0024] A partition plate 29 is arranged inside the connection box 3. A connection pipe 23 is arranged at the top of the partition plate 29. And the top end of the connection pipe 23 is fixedly connected to the bottom of the diversion box 17. And the connection pipe 23 is a telescopic flexible pipe. By providing the connection pipe 23, the driving motor 19 drives the collision block 21, so that the collision block 21 collides with the convex block 18 at the bottom of the filter net 16, so that the filter net 16 can vibrate up and down, which can effectively prevent the filter net 16 from being blocked. When the filter net 16 vibrates, the connection pipe 23 will also vibrate with the filter net 16, so that the filtered oil can quickly fall into the placement groove 22.

[0025] Working principle: Pour the waste oil and the curing agent from the feed pipe 7 into the stirring barrel 1, and then drive the stirring rod 9 through the servo motor 5 to fully stir the waste oil and the curing agent. After stirring well, it flows onto the filter net 16 from the discharge pipe 11. Then start the driving motor 19, so that the driving motor 19 drives the rotating shaft 20 to rotate. The rotation of the rotating shaft 20 drives the collision block 21 to collide with the convex block 18, so that the convex block 18 drives the filter net 16 to vibrate, preventing the waste oil from blocking the holes of the filter net 16. The filtered waste oil falls from the diversion box 17 into the placement groove 22. Wait for the waste oil to solidify, open the connection plate 28, and then start the cylinder 25, so that the cylinder 25 drives the push plate 27 to push out the solidified oil. When the equipment needs to be cleaned, fill the water tank 2 with water through the equipment, and then spray it into the stirring barrel 1 from the water spray pipe 6. Then start the servo motor 5, the servo motor 5 drives the rotating rod 8 to rotate, the rotation of the rotating rod 8 drives the stirring rod 9 to rotate, and the rotation of the stirring rod 9 drives the circular brush 10 to clean the interior of the stirring barrel 1. The water after cleaning will fall down, so that the filter net 16 and the diversion box 17 can be rinsed. The rinsed water will fall into the placement groove 22, and then start the cylinder 25, so that the cylinder 25 drives the push rod 26 to move, and the push rod 26 drives the push plate 27 to move, so that the push plate 27 cleans the interior of the placement groove 22.

[0026] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A stirring and solidifying device for waste oil recycling, characterized in that: It includes a stirring barrel (1), a water tank (2) is arranged at the top of the stirring barrel (1), a connection box (3) is arranged at the bottom of the stirring barrel (1), a water inlet hole (4) is opened at the top of the water tank (2), a water spraying pipe (6) is arranged at the bottom of the water tank (2), and one end of the water spraying pipe (6) penetrates through the top of the stirring barrel (1) and extends into the interior of the stirring barrel (1). A servo motor (5) is arranged at the top of the stirring barrel (1), a rotating rod (8) is arranged at the output end of the servo motor (5), stirring rods (9) are arranged on the outer surface of the rotating rod (8), circular brushes (10) are arranged on the sides of the stirring rods (9), a feeding pipe (7) is arranged on the outer surface of the stirring barrel (1), and a discharging pipe (11) is arranged at the bottom of the stirring barrel (1); A connecting block one (12) is arranged on the side of the connection box (3), a limiting groove (13) is opened on the side of the connecting block one (12), a limiting rod (14) is arranged inside the limiting groove (13), a filter screen (16) is arranged on the outer surface of the limiting rod (14), a spring (15) is arranged between the bottom of the filter screen (16) and the inner bottom wall of the limiting groove (13), and the spring (15) is sleeved on the outer surface of the limiting rod (14). A diversion box (17) is arranged at the bottom of the filter screen (16). A driving motor (19) is arranged on the side of the connection box (3), a rotating shaft (20) is arranged at the output end of the driving motor (19), a collision block (21) is arranged on the outer surface of the rotating shaft (20). A placement groove (22) is opened on the inner bottom wall of the connection box (3). A connecting block two (24) is arranged on the side of the connection box (3), a cylinder (25) is arranged on the side of the connecting block two (24), a push rod (26) is arranged at the output end of the cylinder (25), and one end of the push rod (26) penetrates through the side of the connecting block two (24) and extends into the interior of the placement groove (22). A push plate (27) is arranged at the end of the push rod (26) located inside the placement groove (22).

2. The stirring and solidifying equipment for waste engine oil recycling according to claim 1, characterized in that: The number of the water spraying pipes (6) is several, and several water spraying pipes (6) are arranged on the inner top wall of the stirring barrel (1) at equal circumferential distances.

3. The stirring and solidifying equipment for waste oil recycling according to claim 1, characterized in that: A strip-shaped hole for the movement of the filter screen (16) is opened on the inner side wall of the connection box (3), and the inner diameter of the limiting groove (13) is adapted to the size of the strip-shaped hole. A convex block (18) matched with the collision block (21) is arranged at the bottom of the filter screen (16).

4. The stirring and solidifying equipment for waste engine oil recycling according to claim 1, characterized in that: A partition plate (29) is arranged inside the connection box (3), a connecting pipe (23) is arranged at the top of the partition plate (29), and the top end of the connecting pipe (23) is fixedly connected with the bottom of the diversion box (17), and the connecting pipe (23) is a telescopic hose.

5. A stirring and solidifying device for waste engine oil recovery according to claim 1, characterized in that: A connecting plate (28) is arranged on the side of the connection box (3), and a sealing ring is arranged on the side of the connecting plate (28).

6. The stirring and solidifying equipment for waste engine oil recovery according to claim 1, wherein: The number of the limiting rods (14) is four, and the four limiting rods (14) are symmetrically arranged on both sides of the filter screen (16).

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