A waste gas incinerator for waste oil incineration

Abstract

This utility model relates to the field of waste oil treatment technology and discloses a waste gas incinerator for waste oil incineration, including a support frame. A waste oil tank is fixedly connected to the top of the support frame, a waste oil pump is fixedly connected to the right side of the waste oil tank, an incinerator is fixedly connected to the rear of the waste oil pump, a burner is fixedly connected to the front of the incinerator, sliding rods are fixedly connected to the front and rear of the right side of the incinerator, a vibrating block is slidably connected to the outer periphery of the sliding rod, a connecting rod is rotatably connected to the right side of the vibrating block, a connecting column is rotatably connected to the right end of the connecting rod, a threaded rod is movably connected inside the connecting column, a connecting plate is rotatably connected to the outer periphery of the left side of the connecting column, and an exhaust assembly is provided on the top of the incinerator. In this utility model, the connecting rod and vibrating block structure is set to cause the flue gas condensate to fall off by vibrating the incinerator, and the exhaust assembly is also provided to maintain normal pressure inside the incinerator.

Description

Technical Field

[0001] This utility model relates to the field of waste oil treatment technology, and in particular to a waste gas incinerator for waste oil incineration. Background Technology

[0002] In the process of treating wastewater, the company inevitably generates a large amount of flammable liquid waste oil. This waste oil needs to be collected and treated in an exhaust gas incinerator to ensure thorough wastewater treatment and prevent additional economic expenditure for the company.

[0003] The waste gas incinerator currently in use consists of a combustion chamber, a burner, and a feeding system. The feeding system transports the waste to be treated into the combustion chamber, and the burner sprays flames to burn the waste.

[0004] Currently used waste gas incinerators generate a large amount of flue gas in their internal combustion chambers during operation. Some of this flue gas adheres to the inner wall of the combustion chamber before it is treated, resulting in insufficient waste treatment. Furthermore, excessive flue gas accumulation on the inner wall also affects the operation of the incinerator. Therefore, a waste gas incinerator for waste oil incineration is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the above deficiencies, this utility model provides a waste gas incinerator for waste oil incineration, which aims to improve the problems of flue gas adhering to the inner wall of the incinerator and excessive internal pressure affecting waste oil treatment in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A waste oil incinerator includes a support frame, a waste oil tank fixedly connected to the top of the support frame, a waste oil pump fixedly connected to the right side of the waste oil tank, an incinerator fixedly connected to the rear of the waste oil pump, a burner fixedly connected to the front of the incinerator, sliding rods fixedly connected to the front and rear of the right side of the incinerator, a vibrating block slidably connected to the outer periphery of the sliding rods, a connecting rod rotatably connected to the right side of the vibrating block, a connecting column rotatably connected to the right end of the connecting rod, a threaded rod movably connected inside the connecting column, a connecting plate rotatably connected to the outer periphery of the left side of the connecting column, a rotating shaft rotatably connected to the left side of the connecting plate, a motor fixedly connected to the left side of the rotating shaft, and an exhaust assembly provided on the top of the incinerator.

[0008] As a further description of the above technical solution:

[0009] The exhaust assembly includes an exhaust valve, which is fixedly connected to the top of the incinerator. A lever is rotatably connected to the top of the exhaust valve, and a counterweight is fixedly connected to the top of the lever. Support plates are rotatably connected to the left and right sides of the rear of the lever.

[0010] As a further description of the above technical solution:

[0011] The burner is installed below the waste oil pump, and a waste box is slidably connected to the bottom of the incinerator;

[0012] As a further description of the above technical solution:

[0013] The support plate is rotatably connected to a round rod on one side of the opposite side, and the lever is rotatably connected to the outer circumference of the round rod;

[0014] As a further description of the above technical solution:

[0015] The rotating shaft is threaded to the outer circumference of the threaded rod, and a positioning block is fixedly connected to the left end of the threaded rod;

[0016] As a further description of the above technical solution:

[0017] The connecting plate is rotatably connected to a cylindrical rod on one side of the opposite side, and the connecting plate is rotatably connected to the outer circumference of the rotating shaft;

[0018] As a further description of the above technical solution:

[0019] The threaded rod is installed behind the connecting plate and in front of the connecting rod;

[0020] As a further description of the above technical solution:

[0021] The positioning block abuts against the left side of the connecting column.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the motor structure drives the rotating shaft structure to rotate, the rotating shaft structure drives the connecting rod structure to move, and the connecting rod structure drives the vibrating block structure to vibrate the incinerator, thereby achieving the effect of vibrating and dropping the flue gas condensed on the inner wall of the incinerator.

[0024] 2. In this utility model, with the cooperation of the lever structure, the exhaust valve structure and the counterweight structure, the exhaust valve opens the cover to increase the exhaust speed when the pressure inside the incinerator is too high, and closes the cover to maintain the pressure inside the furnace when the pressure inside the incinerator returns to the standard value, so as to solve the problem that excessive pressure inside the incinerator affects the treatment of waste oil. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a waste gas incinerator for waste oil incineration proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the connecting rod of a waste gas incinerator for waste oil incineration proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the lever structure of a waste gas incinerator for waste oil incineration proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the motor structure of a waste gas incinerator for waste oil incineration proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the exhaust valve of a waste gas incinerator for waste oil incineration proposed in this utility model.

[0030] Legend:

[0031] 1. Support frame; 2. Waste oil tank; 3. Waste oil pump; 4. Incinerator; 5. Burner; 6. Sliding rod; 7. Vibrating block; 8. Connecting rod; 9. Connecting column; 10. Threaded rod; 11. Connecting plate; 12. Rotating shaft; 13. Motor; 14. Exhaust valve; 15. Lever; 16. Counterweight; 17. Support plate; 18. Waste box; 19. Round rod; 20. Positioning block; 21. Cylindrical rod. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-5This utility model provides an embodiment of a waste oil incinerator, comprising a support 1, which serves as a supporting structure. A waste oil tank 2 is fixedly connected to the top of the support 1, which stores centrally recycled waste oil. A waste oil pump 3 is fixedly connected to the right side of the waste oil tank 2, and an incinerator 4 is fixedly connected to the rear of the waste oil pump 3. The waste oil pump 3 is used to draw waste oil from the waste oil tank 2 and transport it to the incinerator 4. A waste box 18 is slidably connected to the bottom of the incinerator 4, which is used to collect condensate from the flue gas falling from the inner wall of the incinerator 4. A burner 5 is fixedly connected to the front of the incinerator 4, which is installed below the waste oil pump 3. The burner 5 sprays flames to burn the waste oil in the incinerator 4. The waste oil transported to the incinerator 4 by the waste oil pump 3 is just enough to be burned by the flames. Sliding rods 6 are fixedly connected to the front and rear of the right side of the incinerator 4. Vibrating blocks 7 are slidably connected to the outer periphery of the sliding rods 6. The moving rod 6 slides left and right. The right side of the vibrating block 7 is rotatably connected to the connecting rod 8. The right end of the connecting rod 8 is rotatably connected to the connecting column 9. The connecting rod 8 and the connecting column 9 serve as a connecting structure. The connecting column 9 is movably connected to the threaded rod 10. The left end of the threaded rod 10 is fixedly connected to the positioning block 20. The positioning block 20 abuts against the left side of the connecting column 9 and restricts the threaded rod 10 to prevent it from falling out of the connecting column 9. The left outer circumference of the connecting column 9 is rotatably connected to the connecting plate 11. The left side of the connecting plate 11 is rotatably connected to the rotating shaft 12. The rotating shaft 12 is threadedly connected to the outer circumference of the threaded rod 10. The threaded rod 10 is installed behind the connecting plate 11 and in front of the connecting rod 8. The connecting plate 11 is rotatably connected to the opposite side of the cylindrical rod 21. The connecting plate 11 is rotatably connected to the outer circumference of the rotating shaft 12. The left side of the rotating shaft 12 is fixedly connected to the motor 13. The motor 13 serves as a driving device to drive the rotating shaft 12 to rotate. An exhaust assembly is provided on the top of the incinerator 4.

[0034] Reference Figures 1-3 The exhaust assembly includes an exhaust valve 14, which is fixedly connected to the top of the incinerator 4. A lever 15 is rotatably connected to the top of the exhaust valve 14, and a counterweight 16 is fixedly connected to the top of the lever 15. Support plates 17 are rotatably connected to the left and right sides of the rear of the lever 15. A round rod 19 is rotatably connected to one side of the support plate 17. The lever 15 is rotatably connected to the outer periphery of the round rod 19. The lever 15 connects the support plate 17 and the exhaust valve 14. The end connected to the exhaust valve 14 moves up and down by rotating the round rod 19. The counterweight 16 allows the lever 15 to fall back down after it is raised.

[0035] Working Principle: After the incinerator 4 has been in use for a period of time, some of the flue gas generated by burning waste oil inside the incinerator 4 condenses on the inner wall of the incinerator 4. At this time, by starting the motor 13, the motor 13 drives the rotating shaft 12 to rotate, which in turn drives the threaded rod 10 to rotate. The threaded rod 10 causes the connecting column 9 to rotate. During the rotation of the connecting column 9 around the rotating shaft 12, one end of the connecting rod 8 connected to the connecting column 9 makes a circular motion. However, the other end of the connecting rod 8 is connected to the vibrating block 7 and is restricted by the sliding rod 6. It can only drive the vibrating block 7 to make a translational motion on the sliding rod 6. The vibrating block 7 moves on the sliding rod 6 and reaches the outer wall of the incinerator 4, colliding with the incinerator 4 and generating vibration. The vibration causes the condensed flue gas blocks on the inner wall of the incinerator 4 to fall into the waste box 18 at the bottom of the incinerator 4. Before starting the motor 13, the distance between the rotating shaft 12 and the connecting column 9 can be adjusted by rotating the threaded rod 10. The connecting plate 11 can rotate to the left and right sides under the connection of the cylindrical rod 21, thereby adjusting the angle between the connecting plates 11. The distance between the connecting column 9 and the rotating shaft 12 is adjusted and fixed by the threaded rod 10. By adjusting the distance, the force of the vibrating block 7 hitting the incinerator 4 can be adjusted, thereby adjusting the vibration intensity. The appropriate distance can be adjusted under different conditions, saving power resources.

[0036] During the combustion of waste oil inside the incinerator 4, the pressure inside the incinerator 4 continuously increases. If the pressure is too high, it will affect the internal combustion treatment of waste oil. Under the action of the internal pressure, the cover of the exhaust valve 14 is pushed up. Under the action of the support plate 17 and the lever 15, the cover is fixed and will not fall off. The cover being pushed up increases the emission speed of the internal gas through the exhaust valve 14, thereby quickly reducing the internal pressure of the incinerator 4 and bringing the pressure down to the standard value. After the pressure decreases, the lever 15 is pushed down by the counterweight 16, causing the cover of the exhaust valve 14 to cover the exhaust valve 14, thereby maintaining the pressure inside the incinerator 4.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste gas incinerator for waste oil incineration, comprising a support frame (1), characterized in that: The top of the bracket (1) is fixedly connected to a waste oil tank (2), the right side of the waste oil tank (2) is fixedly connected to a waste oil pump (3), the rear of the waste oil pump (3) is fixedly connected to an incinerator (4), the front of the incinerator (4) is fixedly connected to a burner (5), the front and rear of the right side of the incinerator (4) are fixedly connected to sliding rods (6), the outer periphery of the sliding rods (6) is slidably connected to a vibrating block (7), the right side of the vibrating block (7) is rotatably connected to a connecting rod (8), the right end of the connecting rod (8) is rotatably connected to a connecting column (9), the inside of the connecting column (9) is movably connected to a threaded rod (10), the outer periphery of the left side of the connecting column (9) is rotatably connected to a connecting plate (11), the left side of the connecting plate (11) is rotatably connected to a rotating shaft (12), the left side of the rotating shaft (12) is fixedly connected to a motor (13), and the top of the incinerator (4) is provided with an exhaust assembly.

2. The waste gas incinerator for waste oil incineration according to claim 1, characterized in that: The exhaust assembly includes an exhaust valve (14), which is fixedly connected to the top of the incinerator (4). A lever (15) is rotatably connected to the top of the exhaust valve (14), and a counterweight (16) is fixedly connected to the top of the lever (15). Support plates (17) are rotatably connected to the left and right sides of the rear of the lever (15).

3. The waste gas incinerator for waste oil incineration according to claim 1, characterized in that: The burner (5) is installed below the waste oil pump (3), and the bottom of the incinerator (4) is slidably connected to a waste box (18).

4. The waste gas incinerator for waste oil incineration according to claim 2, characterized in that: The support plate (17) is rotatably connected to a round rod (19) on one side of the support plate, and the lever (15) is rotatably connected to the outer periphery of the round rod (19).

5. The waste gas incinerator for waste oil incineration according to claim 1, characterized in that: The rotating shaft (12) is threaded to the outer periphery of the threaded rod (10), and a positioning block (20) is fixedly connected to the left end of the threaded rod (10).

6. The waste gas incinerator for waste oil incineration according to claim 1, characterized in that: The connecting plate (11) is rotatably connected to a cylindrical rod (21) on one side of the connecting plate (11), and the connecting plate (11) is rotatably connected to the outer circumference of the rotating shaft (12).

7. The waste gas incinerator for waste oil incineration according to claim 1, characterized in that: The threaded rod (10) is installed behind the connecting plate (11) and in front of the connecting rod (8).

8. A waste gas incinerator for waste oil incineration according to claim 5, characterized in that: The positioning block (20) abuts against the left side of the connecting post (9).

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