A side-blown air oxidation furnace device

Abstract

The present application relates to the technical fields of metallurgical engineering, in particular to a side blowing oxidation furnace device, which comprises an oxidation furnace body, the upper end of the oxidation furnace body is provided with a furnace body, the top end outer wall of the feeding pipeline is slidably connected with a feeding port, the bottom of the oxidation furnace body is fixedly connected with a fixed base, the upper end of the oxidation furnace body is provided with a material anti-blocking mechanism, and the lower end of the furnace body is provided with a waste cleaning mechanism, the inclined long plate rotating repeatedly rotates along the threaded rod, after the material is poured through the leakage plate, it is necessary to pay attention to whether the material inlet channel is unobstructed, so as to avoid the high pressure in the furnace or poor reaction effect caused by material blockage, therefore, the inclined long plate rotating at the material inlet can timely rotate and dredge the blocked material, thereby reducing the probability of poor reaction effect of the material in the furnace and stably controlling the pressure in the furnace.

Description

Technical Field

[0001] This invention relates to the field of metallurgical engineering technology, specifically to a side-blown oxidation furnace device. Background Technology

[0002] A side-blown oxidizer is a device used for oxidation reactions. During operation, it primarily oxidizes organic matter into carbon dioxide and water vapor. Because it uses a side-blown airflow method to allow oxygen to enter the furnace laterally and react with the organic matter, it is called a side-blown oxidizer. When using a side-blown oxidizer, the organic matter is first placed inside the furnace. Then, oxygen is supplied to the side airflow outlets of the furnace through an oxygen supply system. After entering the furnace, the oxygen reacts with the organic matter to produce carbon dioxide and water vapor. The control system can adjust the furnace temperature and oxygen flow rate as needed to ensure the effective execution of the oxidation reaction.

[0003] Currently, a furnace cleaning device for carbon fiber oxidation furnace is disclosed in patent publication number "CN219586274U". It states that "in the prior art, the dust and debris formed on the inner wall of the furnace are mainly cleaned manually, which is quite cumbersome. Even if some tools can improve the cleaning efficiency, it is impossible to clean the three sides of the furnace at the same time. Moreover, the dust and debris that are cleaned off fall directly and easily cause secondary pollution." Therefore, it can be seen that in the use of the prior art, it is necessary to carry out deep cleaning of the furnace body to ensure subsequent work and production.

[0004] However, after practical use and comparison with existing mature technologies, the following shortcomings still exist:

[0005] 1. In the current technology, materials are fed into the oxidation furnace through the feed inlet before entering the furnace body. During the feeding process, it is necessary to ensure that the inlet and outlet channels of the materials are unobstructed to avoid excessive pressure or poor reaction effect due to material blockage. The operation of the feeding system needs to be uniform and stable to avoid excessive or insufficient material, so as to ensure the processing effect in the furnace. However, the current technology does not involve a solution to the problem of material blockage. Therefore, the problem of poor production reaction effect due to material blockage still exists, which will affect the conversion rate of the subsequent oxidation reaction.

[0006] 2. When materials react inside the furnace, it is necessary to ensure that there are no residual materials or impurities inside the furnace before the operation side blows the oxidizer to avoid affecting the normal operation of the furnace. The furnace interior and the exhaust system must be inspected and cleaned regularly to ensure that they are unobstructed and operate normally. However, the existing technology mostly uses manual cleaning methods for cleaning the inside of the furnace, which will consume a lot of manual time and increase the workload of the staff. Moreover, some devices that automatically clean impurities inside the furnace have cleaning mechanisms inside the furnace that will affect the oxidation reaction inside the furnace and further cause material blockage.

[0007] Therefore, the present invention proposes a side-blown oxidation furnace device to make up for and improve the deficiencies of the prior art. Summary of the Invention

[0008] In view of the shortcomings of the existing technology, the present invention provides a side-blown oxidation furnace device, which can effectively solve the technical problems such as material blockage affecting the reaction effect and improper cleaning of the furnace body hindering the working process.

[0009] To achieve the above objectives, the present invention provides the following technical solution:

[0010] This invention discloses a side-blowing oxidation furnace device, including an oxidation furnace body, a furnace body at the upper end of the oxidation furnace body, a feeding pipe at the upper end of the furnace body, a flue pipe at the front side of the oxidation furnace body, a feeding port slidably connected to the outer wall of the top end of the feeding pipe, a fixed base fixedly connected to the bottom of the oxidation furnace body, a material anti-blocking mechanism at the upper end of the oxidation furnace body, and a waste cleaning mechanism at the lower end of the furnace body.

[0011] The material anti-blocking mechanism is used to accelerate and agitate the material during addition to prevent blockage.

[0012] The waste cleaning mechanism is used to collect and process the remaining impurities on the inner wall of the furnace to reduce their impact on subsequent reactions.

[0013] Preferably, the material anti-blocking mechanism includes a motor fixedly connected to the upper end of the furnace body, a cam fixedly connected to the output shaft end of the motor, a material leakage plate slidably connected to the inner wall of the feed pipe, the surface of the material leakage plate being set in a grid pattern, a contact plate fixedly connected to one end of the material leakage plate penetrating the outer wall of the feed pipe, a threaded rod threadedly connected to the middle of the material leakage plate, an inclined long plate fixedly connected to the middle of the threaded rod, and a cross fixing plate rotatably connected to the bottom of the threaded rod.

[0014] Preferably, the contact plate is positioned above the cam, and the bottom of the contact plate is tangent to the outer wall of the cam.

[0015] Preferably, a spring connector is fixedly connected to the middle of the feed pipe, and the end of the spring connector away from the feed pipe is fixedly connected to the contact plate. When the material leakage plate is in the upper stroke, the spring connector is in a stretched state.

[0016] Preferably, the cross-shaped fixing plate is fixedly connected to the inner wall of the feed pipe.

[0017] Preferably, there are two motors symmetrically arranged about the left and right sides of the feed pipe.

[0018] Preferably, the waste cleaning mechanism includes a connecting shell communicating with the bottom of the furnace body. A collection cylinder is fixedly connected to the bottom of the connecting shell. A partition shell is provided inside the collection cylinder. A thrust cylinder is fixedly connected inside the partition shell. A connecting rod penetrating the bottom of the connecting shell is fixedly connected to the output end of the thrust cylinder. A horizontal rod is provided in the middle of the connecting rod, and two left-right symmetrical fixed cylindrical shells are fixedly connected through the horizontal rod. A piston cylinder is connected to the upper end of the fixed cylindrical shell. A telescopic cylinder is provided at the bottom of the piston cylinder. Two connecting rods are rotatably connected to the upper end of the connecting rod. Connecting rods are rotatably connected to the ends of connecting rods away from the connecting rod. Semicircular blocking plates are rotatably connected to the ends of connecting rods away from connecting rods.

[0019] Preferably, the piston cylinder is provided with a piston rod inside, and the bottom end of the piston rod is fixedly connected to the upper end of the telescopic cylinder. The telescopic cylinder and the thrust cylinder can be controlled by an external electronic controller to move simultaneously.

[0020] Preferably, the two semicircular blocking plates are hinged to each other, and the diameter of the semicircular blocking plates is the same as the inner diameter of the connecting shell, and a rubber ring is provided around the connecting shell.

[0021] Compared with known public technologies, the technical solution provided by this invention has the following beneficial effects:

[0022] 1. This invention utilizes a repeatedly rotating inclined plate that follows a threaded rod in rotational motion. Since the material is fed through the discharge plate, it is necessary to ensure that the material inlet channel is unobstructed to avoid excessive pressure or poor reaction effect caused by material blockage. Therefore, a rotating inclined plate is installed at the material inlet to promptly rotate and clear any blockages, thereby reducing the probability of poor reaction effect in the furnace and achieving stable pressure control. This results in a stable material reaction process and uniform reactants, reducing the probability of blockage failure in the device.

[0023] 2. This invention utilizes the cooperation of a cam, a material feed plate, and spring connectors to accelerate material feeding after it is fed through the inlet due to the up-and-down vibration of the material feed plate. A high feeding speed can lead to excessive material feeding per unit time, causing blockages, while a slow feeding speed results in slow material reaction and increased working time. Therefore, the grid pattern on the material feed plate accelerates the feeding process, effectively controlling the rational feeding. Furthermore, the continuously vibrating material feed plate prevents blockages above it. This allows for reasonable control of the material feeding rate, minimizing the equipment's feeding time without affecting normal material feeding.

[0024] 3. This invention utilizes the upward movement of the connecting rod, which causes the connecting rod to rotate away from the center of the connecting shell. This, in turn, drives the connecting rod to control the semi-circular blocking plate to rotate around the hinge. At this time, the piston cylinder will move upward and the piston inside will draw air outward. Since there may be some material and reaction waste residue inside the furnace after the reaction, which may affect the next reaction process, the thrust cylinder is controlled to release the seal on the furnace while driving the piston cylinder upward and using the telescopic cylinder to clean the impurities inside the furnace. This effectively reduces the impact of residual waste on subsequent use and cleans the inside of the furnace in a timely manner to prevent excessive waste residue from affecting the service life of the device.

[0025] 4. The present invention utilizes the upward movement of the connecting rod to drive the piston cylinder to rise and the semi-circular blocking plate to rotate, so that the waste cleaning mechanism will not affect the reaction zone inside the furnace before use. Moreover, the synchronous movement of the semi-circular blocking plate and the piston cylinder can unify the movement of the mechanism and make it periodic, avoiding the phenomenon of device jamming due to asynchronous movement of the mechanism, thereby reducing the energy consumption caused by jamming during the use of the device. Attached Figure Description

[0026] The invention is further described with reference to embodiments illustrated in the following figures, wherein:

[0027] Figure 1 This is a front-view perspective structural diagram of the present invention;

[0028] Figure 2 For the present invention Figure 1 Enlarged 3D structural diagram of part A in the middle;

[0029] Figure 3 This is a partial three-dimensional structural view of the middle section of the furnace body of the present invention;

[0030] Figure 4 For the present invention Figure 3 Enlarged 3D structural diagram of section B in the middle;

[0031] Figure 5 This is a partial three-dimensional cross-sectional view of the material anti-blocking mechanism of the present invention;

[0032] Figure 6 This is a partial three-dimensional structural view of the spring connector of the present invention;

[0033] Figure 7 This is a partial three-dimensional structural view of the collection tube of the present invention.

[0034] Figure 8 For the present invention Figure 7 Enlarged 3D structural diagram of part C in the middle;

[0035] Figure 9 This is a three-dimensional cross-sectional view of the waste cleaning mechanism of the present invention;

[0036] Figure 10 This is a partial three-dimensional structural view of the piston cylinder of this device.

[0037] The labels in the diagram represent:

[0038] 1. Oxidation furnace body; 11. Furnace body; 12. Feed inlet; 13. Exhaust pipe; 14. Feed pipe; 15. Fixed base;

[0039] 2. Material anti-blocking mechanism; 21. Motor; 22. Cam; 23. Contact plate; 24. Spring connector; 25. Discharge plate; 26. Threaded rod; 27. Inclined long plate; 28. Cross fixing plate;

[0040] 3. Waste cleaning mechanism; 31. Collection cylinder; 32. Partition shell; 33. Thrust cylinder; 34. Telescopic cylinder; 35. Connecting shell; 36. Connecting rod; 37. Piston cylinder; 38. Connecting rod one; 39. Connecting rod two; 310. Semi-circular blocking plate; 311. Fixed cylindrical shell. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0042] The present invention will be further described below with reference to embodiments.

[0043] Embodiments of the present invention

[0044] A side-blown oxidation furnace apparatus, reference Figure 1As shown, it includes an oxidation furnace body 1, a furnace body 11 is provided at the upper end of the oxidation furnace body 1, a feeding pipe 14 is provided at the upper end of the furnace body 11, an exhaust pipe 13 is provided on the front side of the oxidation furnace body 1, a feeding port 12 is slidably connected to the outer wall of the top end of the feeding pipe 14, and a fixed base 15 is fixedly connected to the bottom of the oxidation furnace body 1.

[0045] In view of the above-mentioned oxidation furnace body 1, it can be specifically implemented as follows:

[0046] The upper end of the main body 1 of the oxidation furnace is provided with a material anti-blocking mechanism 2, which is used to accelerate and agitate the material during material addition to prevent material blockage.

[0047] refer to Figures 2 to 7 As shown, the material anti-blocking mechanism 2 also includes a motor 21 fixedly connected to the upper end of the furnace body 11. Two motors 21 are symmetrically arranged on the left and right sides of the feed pipe 14. A cam 22 is fixedly connected to the output shaft end of the motor 21. A contact plate 23 is located at the upper end of the cam 22, and the bottom of the contact plate 23 is tangent to the outer wall of the cam 22. A material leakage plate 25 is slidably connected to the inner wall of the feed pipe 14. A spring connector 24 is fixedly connected to the middle of the feed pipe 14, and the spring connector 24 is located away from the feed pipe 14. One end is fixedly connected to the contact plate 23. When the material leakage plate 25 is at the upper end of the stroke, the spring connector 24 is in a stretched state. The surface of the material leakage plate 25 is set as a grid. The contact plate 23 is fixedly connected to one end of the material leakage plate 25 that penetrates the outer wall of the feed pipe 14. The threaded rod 26 is threadedly connected to the middle of the material leakage plate 25. The inclined long plate 27 is fixedly connected to the middle of the threaded rod 26. The bottom of the threaded rod 26 is rotatably connected to the cross fixing plate 28. The cross fixing plate 28 is fixedly connected to the inner wall of the feed pipe 14.

[0048] Summary 1: After the material is fed through the discharge plate 25, it is necessary to pay attention to whether the material inlet channel is unobstructed to avoid excessive pressure in the furnace or poor reaction effect due to material blockage. Therefore, a rotatable inclined plate 27 is set at the material inlet to rotate and clear the blocked material in time, thereby reducing the probability of poor reaction effect of the material in the furnace.

[0049] The lower end of the furnace body 11 is provided with a waste cleaning mechanism 3, which is used to collect and treat the remaining impurities on the inner wall of the furnace body 11 in order to reduce the impact on subsequent reactions.

[0050] refer to Figures 7 to 10As shown, the waste cleaning mechanism 3 includes a connecting shell 35 communicating with the bottom of the furnace body 11. A collection cylinder 31 is fixedly connected to the bottom of the connecting shell 35. A partition shell 32 is provided inside the collection cylinder 31. A thrust cylinder 33 is fixedly connected inside the partition shell 32. A connecting rod 36 penetrating the bottom of the connecting shell 35 is fixedly connected to the output end of the thrust cylinder 33. A horizontal rod is provided in the middle of the connecting rod 36, and two symmetrically arranged piston cylinders 37 are fixedly connected through the horizontal rod. A piston rod is provided inside the piston cylinder 37, and the bottom end of the piston rod is fixedly connected to the upper end of the telescopic cylinder 34. The telescopic cylinder 34 and the thrust cylinder 37 are connected to the piston cylinder 37. The cylinder 33 can be controlled by an external electronic controller to move simultaneously. A telescopic cylinder 34 is provided at the bottom of the piston cylinder 37. Two connecting rods 38 are rotatably connected to the upper end of the connecting rod 36. Connecting rods 39 are rotatably connected to the ends of connecting rods 38 away from the connecting rod 36. Semicircular blocking plates 310 are rotatably connected to the ends of connecting rods 39 away from connecting rods 38. The two semicircular blocking plates 310 are hinged to each other, and the diameter of the semicircular blocking plates 310 is the same as the inner diameter of the connecting shell 35. A rubber ring is provided around the connecting shell 35, which seals the furnace body 11 and the connecting shell 35 when the semicircular blocking plates 310 are horizontal.

[0051] Summary 2: Since some materials and reaction waste may remain inside the furnace body 11 after the reaction is completed, which may affect the next reaction process, the thrust cylinder 33 is controlled to release the seal of the semi-circular blocking plate 310 on the furnace body 11, while driving the piston cylinder 37 to rise and using the telescopic cylinder 34 to clean the impurities inside the furnace body 11. This can effectively reduce the impact of residual waste on subsequent use.

[0052] The complete working principle and steps of the above embodiments are as follows:

[0053] Initial limitations: When the equipment is in the initial state, since the motor 21 and the thrust cylinder 33 are initially in a stopped state, the equipment is generally in a stationary state. At this time, it is necessary to prepare the materials to be added to the oxidation furnace and add them when the equipment starts to run.

[0054] When using:

[0055] Steps to accelerate jitter:

[0056] Depend on Figures 1 to 7As shown, since the motor 21 is fixedly connected to the upper end of the furnace body 11, and the output shaft of the motor 21 is fixedly connected to the cam 22, the motor 21 will drive the cam 22 to rotate synchronously after it starts running. Because the cam 22 is a cam structure, and the end of the material leakage plate 25, which is slidably connected to the inner wall of the feed pipe 14, that passes through the outer wall of the feed pipe 14 is fixedly connected to a contact plate 23, and because the contact plate 23 is located at the upper end of the cam 22, and the bottom of the contact plate 23 is tangent to the outer wall of the cam 22, when… When the cam 22 rotates with the motor 21, it drives the contact plate 23 to move up and down, which in turn drives the material discharge plate 25 to move up and down. Since a spring connector 24 is fixedly connected to the middle of the feed pipe 14, and the end of the spring connector 24 away from the feed pipe 14 is fixedly connected to the contact plate 23, and since the spring connector 24 is in a stretched state when the material discharge plate 25 is at the upper end of its stroke, when the material discharge plate 25 moves up and down, and when the material discharge plate 25 follows the contact plate 23 and moves to its maximum position under the thrust of the cam 22... At the top, because the spring connector 24 is in a stretched state and has a certain elasticity, it will cause the material leakage plate 25 to move and reset in time, preventing the material leakage plate 25 from not being tangent to the cam 22 during the rotation of the cam 22. The surface of the material leakage plate 25 is set with a grid pattern, which allows the material to leak down during the addition process. Therefore, this device uses the cooperation of the cam 22, the material leakage plate 25 and the spring connector 24 to accelerate the feeding of material after it is fed through the feed port 12 due to the up and down shaking of the material leakage plate 25. If the feeding speed is too high, too much material will be fed per unit time, causing material blockage. If the feeding speed is too slow, the material will react slowly, increasing the working time. Therefore, the grid pattern set by the material leakage plate 25 can accelerate the feeding of material and effectively control the reasonable feeding of material. The constantly shaking material leakage plate 25 can prevent the material from blocking above the material leakage plate 25. Thus, the feeding of material can be accelerated to a certain extent, reducing the working time of the equipment.

[0057] Stirring and anti-clogging steps:

[0058] Since the middle of the material leakage plate 25 is threadedly connected to a threaded rod 26, and the bottom of the threaded rod 26 is rotatably connected to a cross fixing plate 28, and since the cross fixing plate 28 is fixedly connected to the inner wall of the feed pipe 14, when the material leakage plate 25 moves up and down, it will drive the threaded rod 26 to rotate repeatedly. Since the middle of the threaded rod 26 is fixedly connected to an inclined plate 27, the repeatedly rotating inclined plate 27 will rotate with the threaded rod 26. After the material is fed through the material leakage plate 25, it is necessary to pay attention to whether the material inlet channel is unobstructed to avoid excessive pressure in the furnace or poor reaction effect due to material blockage. Therefore, the rotatable inclined plate 27 at the material inlet can rotate and clear the blocked material in time, thereby reducing the probability of poor reaction effect of the material in the furnace and achieving stable control of the furnace pressure.

[0059] Impurity removal steps:

[0060] Depend on Figures 7 to 9As shown, since the connecting shell 35 is connected to the bottom of the furnace body 11, and a collecting cylinder 31 is fixedly connected to the bottom of the connecting shell 35, and a thrust cylinder 33 is fixedly connected inside the partition shell 32 inside the collecting cylinder 31, and a connecting rod 36 penetrating the bottom of the connecting shell 35 is fixedly connected to the output end of the thrust cylinder 33, when the output end of the thrust cylinder 33 moves up and down, it will drive the connecting rod 36 to move up and down synchronously. Since a horizontal rod is provided in the middle of the connecting rod 36, and two symmetrical piston cylinders 37 are fixedly connected through the horizontal rod, and a telescopic cylinder 34 is provided at the bottom of the piston cylinder 37, and a piston rod is provided inside the piston cylinder 37, and... The bottom end of the piston rod is fixedly connected to the upper end of the telescopic cylinder 34. The telescopic cylinder 34 and the thrust cylinder 33 can be controlled by an external electronic controller to move simultaneously. Therefore, when the connecting rod 36 moves up and down under the thrust of the thrust cylinder 33, it will drive the telescopic cylinder 34 to control the piston rod inside the piston cylinder 37 to move up and down. Since the upper end of the connecting rod 36 is rotatably connected to two connecting rods 38, and the ends of the connecting rods 38 away from the connecting rod 36 are rotatably connected to connecting rods 39, and the ends of the connecting rods 39 away from the connecting rods 38 are rotatably connected to semi-circular blocking plates 310, and the two semi-circular blocking plates 310 are hinged to each other, the rubber rings on the semi-circular blocking plates 310 have... The relatively high frictional force keeps the semicircular blocking plate 310 in a horizontal, stationary state when it is not subjected to the force of the connecting rod. Therefore, when the connecting rod 36 moves upward, the first connecting rod 38 will also move upward, increasing the angle between the first connecting rod 38 and the second connecting rod 39. This will cause the semicircular blocking plate 310 to move downward under the tension of the second connecting rod 39. Since the diameter of the semicircular blocking plate 310 is the same as the inner diameter of the connecting shell 35, and a rubber ring is provided around the semicircular blocking plate 310, which provides a seal between the furnace body 11 and the connecting shell 35 when the semicircular blocking plate 310 is horizontal, the upward movement of the connecting rod 36 will cause the first connecting rod 38 to rotate away from the center of the connecting shell 35, thereby driving the second connecting rod 39. The semicircular blocking plate 310 is controlled to rotate around the hinge. At this time, the piston cylinder 37 will move upward and the piston inside it will draw air outward. Since there may be some material and reaction waste residue inside the furnace body 11 after the reaction is completed, which will have a certain impact on the next reaction process, the thrust cylinder 33 is controlled to release the seal of the semicircular blocking plate 310 on the furnace body 11, while driving the piston cylinder 37 to rise and using the telescopic cylinder 34 to clean the impurities inside the furnace body 11. This can effectively reduce the impact of residual waste on subsequent use and clean the inside of the furnace body 11 to prevent excessive waste residue from affecting the service life of the device.

[0061] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A side-blowing oxidation furnace device, comprising an oxidation furnace body (1), wherein a furnace body (11) is provided at the upper end of the oxidation furnace body (1), a feed pipe (14) is provided at the upper end of the furnace body (11), an exhaust pipe (13) is provided on the front side of the oxidation furnace body (1), a feed inlet (12) is slidably connected to the outer wall of the top end of the feed pipe (14), and a fixed base (15) is fixedly connected to the bottom of the oxidation furnace body (1), characterized in that, The upper end of the oxidation furnace body (1) is provided with a material anti-blocking mechanism (2), and the lower end of the furnace body (11) is provided with a waste cleaning mechanism (3). The material anti-blocking mechanism (2) is used to accelerate and agitate the material during material addition to prevent material blockage. The waste cleaning mechanism (3) is used to collect and process the remaining impurities on the inner wall of the furnace body (11) to reduce the impact on subsequent reactions; The material anti-blocking mechanism (2) includes a motor (21) fixedly connected to the upper end of the furnace body (11), a cam (22) fixedly connected to the output shaft end of the motor (21), a material leakage plate (25) slidably connected to the inner wall of the feed pipe (14), the surface of the material leakage plate (25) is set as a grid, a contact plate (23) is fixedly connected to one end of the material leakage plate (25) that penetrates the outer wall of the feed pipe (14), a threaded rod (26) is threadedly connected to the middle of the material leakage plate (25), an inclined long plate (27) is fixedly connected to the middle of the threaded rod (26), and a cross fixing plate (28) is rotatably connected to the bottom of the threaded rod (26). The contact plate (23) is disposed above the cam (22), and the bottom of the contact plate (23) is tangent to the outer wall of the cam (22); The waste cleaning mechanism (3) includes a connecting shell (35) communicating with the bottom of the furnace body (11). A collection cylinder (31) is fixedly connected to the bottom of the connecting shell (35). A partition shell (32) is provided inside the collection cylinder (31). A thrust cylinder (33) is fixedly connected inside the partition shell (32). A connecting rod (36) penetrating the bottom of the connecting shell (35) is fixedly connected to the output shaft end of the thrust cylinder (33). A horizontal bar is provided in the middle of the connecting rod (36), and the horizontal bar passes through the horizontal bar. Two fixed cylindrical shells (311) are fixedly connected, with the upper end of the fixed cylindrical shell (311) connected to a piston cylinder (37). A telescopic cylinder (34) is provided at the bottom of the piston cylinder (37). Two connecting rods (38) are rotatably connected to the upper end of the connecting rod (36). A connecting rod (39) is rotatably connected to the end of the connecting rod (38) away from the connecting rod (36). A semi-circular blocking plate (310) is rotatably connected to the end of the connecting rod (39) away from the connecting rod (38).

2. The side-blowing oxidation furnace apparatus according to claim 1, characterized in that, A spring connector (24) is fixedly connected to the middle of the feed pipe (14), and the end of the spring connector (24) away from the feed pipe (14) is fixedly connected to the contact plate (23). When the material leakage plate (25) is in the upper stroke, the spring connector (24) is in a stretched state.

3. The side-blowing oxidation furnace apparatus according to claim 1, characterized in that, The cross-shaped fixing plate (28) is fixedly connected to the inner wall of the feed pipe (14).

4. The side-blowing oxidation furnace apparatus according to claim 1, characterized in that, The motor (21) is symmetrically arranged on the left and right sides of the feed pipe (14).

5. The side-blowing oxidation furnace apparatus according to claim 4, characterized in that, The piston cylinder (37) is provided with a piston rod inside, and the bottom end of the piston rod is fixedly connected to the upper end of the telescopic cylinder (34). The telescopic cylinder (34) and the thrust cylinder (33) can be controlled by an external electronic controller to move simultaneously.

6. The side-blowing oxidation furnace apparatus according to claim 5, characterized in that, The two semicircular blocking plates (310) are hinged to each other, and the diameter of the semicircular blocking plate (310) is the same as the inner diameter of the connecting shell (35). A rubber ring is provided around the connecting shell (35).

Images