Incinerator with high desulfurization efficiency

Abstract

The utility model relates to the technical field of incinerators, in particular to an incinerator with high desulfurization efficiency, which comprises an incinerator body, a receding slot is arranged on the side wall of the incinerator body, a bearing pore plate is inserted in the receding slot in a sliding manner, and an arc-shaped movable block is fixedly mounted on the side wall of the bearing pore plate. The arc-shaped movable block is fixedly connected with an arc-shaped positioning block fixed to the outer wall of the furnace body through a downward-pressing unlocking type plug pin connecting assembly, an oxygen pipe and an air blowing pipe are inserted into the furnace body, one end of the oxygen pipe and one end of the air blowing pipe are both located below the bearing hole plate, and control valves are fixedly installed on the oxygen pipe and the air blowing pipe. An opening and closing sealing plate and an exhaust pipe are mounted at the top of the furnace body, and the exhaust pipe communicates with the furnace body through a push-pull type adsorption purification assembly; according to the incinerator, harmful substances in incineration smoke can be efficiently adsorbed and purified, environmental pollution is greatly reduced, meanwhile, the bearing pore plate can be conveniently and rapidly mounted and dismounted, and the cleaning and maintaining efficiency and flexibility are improved.

Description

Technical Field

[0001] This utility model relates to the field of incinerator technology, and in particular to an incinerator with high desulfurization efficiency. Background Technology

[0002] High-efficiency desulfurization incinerators are mainly used for high-temperature incineration of waste gas, waste liquid, solid waste, fuel, medical waste, household waste, animal carcasses, etc., to achieve the goals of reducing or shrinking the volume of waste, sterilization, and utilizing some of the thermal energy of the incineration medium. Incinerators generate high temperatures through the combustion of fuels such as coal, oil, and gas to incinerate and carbonize the waste, effectively reducing its volume and weight and eliminating harmful substances as much as possible. Incinerators are important environmental protection equipment, playing a crucial role in reducing waste volume, eliminating harmful substances, and recovering thermal energy.

[0003] However, existing incinerators require waste to be placed on grates for incineration during use. The grates are fixed inside the furnace body and are not easy to disassemble. If the grates are not cleaned and replaced in time after use, the incineration effect will be affected. Clogged grates will hinder the smooth flow of flue gas, reduce the residence time of flue gas in the incinerator, thereby reducing the reaction time with the desulfurizing agent, reducing the desulfurization effect, and affecting the desulfurization efficiency. There are certain drawbacks in the use process.

[0004] In view of the above, this utility model is hereby proposed. Utility Model Content

[0005] To overcome the technical defects of the existing technology, this utility model provides an incinerator with high desulfurization efficiency, which can facilitate quick installation and disassembly of the support plate, improve cleaning and maintenance efficiency and flexibility, and can efficiently adsorb and purify harmful substances in the incineration flue gas, greatly reducing environmental pollution.

[0006] The technical solution adopted by this utility model is as follows: It includes a furnace body, on which a clearance slot is provided. A support plate is slidably inserted into the clearance slot. An arc-shaped movable block is fixedly installed on the side wall of the support plate. The arc-shaped movable block is fixedly connected to an arc-shaped positioning block fixed on the outer wall of the furnace body via a press-down unlocking pin connection assembly. An oxygen pipe and an air blowing pipe are inserted into the furnace body. One end of both the oxygen pipe and the air blowing pipe is located below the support plate. A control valve is fixedly installed on both the oxygen pipe and the air blowing pipe. An opening and closing sealing plate and an exhaust pipe are installed on the top of the furnace body. The exhaust pipe is connected to the furnace body via a push-pull adsorption purification assembly, which is used to adsorb harmful substances in the combustion flue gas.

[0007] Preferably, in order to enable the lifting slider to slide up and down in the vertical groove by controlling the L-shaped handle, the press-to-unlock pin connection assembly includes the vertical connecting block, the vertical connecting block is fixed on the arc-shaped movable block, the vertical connecting block is provided with a vertical groove, the lifting slider is slidably installed in the vertical groove, and the L-shaped handle is fixedly installed on the lifting slider.

[0008] Preferably, in order to enable the protruding plate to be fixedly connected to the arc-shaped positioning block by means of the connecting pin, the protruding plate is fixedly installed on the inner wall of the bottom side of the vertical connecting block, and the connecting pin is slidably installed on the protruding plate, with one end of the connecting pin inserted into the connecting pin hole opened at the bottom of the arc-shaped positioning block.

[0009] Preferably, in order to allow the connecting pin to slide on the extension plate via the L-shaped handle and the extension plate, the other end of the connecting pin is fixedly mounted with the extension plate, one end of the extension plate is fixedly connected to the L-shaped handle, the annular pad is fixedly sleeved on the connecting pin, and the annular pad is elastically connected to the extension plate via the locking spring.

[0010] Preferably, in order to allow the square movable frame to slide within the square fixed frame for easy assembly and disassembly of the activated carbon block, the push-pull adsorption purification assembly includes the square fixed frame and the square movable frame. The square fixed frame is fixedly installed on the top of the furnace body, and the square movable frame is slidably inserted into the square fixed frame, with the activated carbon block disposed within the square movable frame.

[0011] Preferably, in order to enable the drive threaded rod to rotate in the transverse limiting groove through the rotary joint by controlling the micro drive motor to turn on, a transverse limiting groove is provided on the inner wall of the square fixed frame. The micro drive motor is fixedly installed on the inner wall of one end of the transverse limiting groove, and the drive threaded rod is fixedly connected to the output shaft of the micro drive motor. One end of the drive threaded rod is rotatably connected to the inner wall of the other end of the transverse limiting groove through the rotary joint.

[0012] Preferably, in order to enable the threaded slider to slide in the transverse limiting groove by controlling the rotation of the drive threaded rod, the threaded slider is mounted on the drive threaded rod, and the threaded slider is slidably engaged in the transverse limiting groove.

[0013] Preferably, in order to move the square movable frame within the square fixed frame by controlling the sliding of the threaded slider, one end of the square movable frame is fixedly connected to the threaded slider.

[0014] The beneficial effects of this utility model are: the sliding insertion and pressing-to-unlock pin connection design between the support plate and the furnace body facilitates quick installation and disassembly of the support plate, improving cleaning and maintenance efficiency and flexibility; the push-pull adsorption and purification component can efficiently adsorb and purify harmful substances in the combustion flue gas, greatly reducing environmental pollution and improving overall environmental performance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the connection structure between the support plate and the furnace body of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the push-to-unlock type latch connection assembly of this utility model.

[0018] Figure 4 This is a schematic diagram of the push-pull adsorption purification component of this utility model.

[0019] Figure 5 This is a schematic diagram of the connection structure between the square movable frame and the threaded slider of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Furnace body; 2. Support plate; 3. Arc-shaped movable block; 4. Press-down unlocking pin connection assembly; 401. Vertical connecting block; 402. Lifting slider; 403. L-shaped handle; 404. Protruding plate; 405. Connecting pin; 406. Extension strip; 407. Annular pad; 408. Locking spring; 5. Arc-shaped positioning block; 6. Oxygen pipe; 7. Air blowing pipe; 8. Control valve; 9. Opening and closing sealing plate; 10. Exhaust pipe; 11. Push-pull adsorption purification assembly; 1101. Square fixed frame; 1102. Square moving frame; 1103. Activated carbon block; 1104. Micro drive motor; 1105. Drive threaded rod; 1106. Rotary joint; 1107. Threaded slider. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] like Figures 1-5As shown, this embodiment provides a high-efficiency desulfurization incinerator, including a furnace body 1. A clearance slot is provided on the side wall of the furnace body 1, and a support plate 2 is slidably inserted into the clearance slot. An arc-shaped movable block 3 is fixedly installed on the side wall of the support plate 2. The arc-shaped movable block 3 is fixedly connected to an arc-shaped positioning block 5 fixed on the outer wall of the furnace body 1 via a press-down unlocking pin connection assembly 4. An oxygen pipe 6 and a blowing pipe 7 are inserted into the furnace body 1. One end of both the oxygen pipe 6 and the blowing pipe 7 is located below the support plate 2, and both the oxygen pipe 6 and the blowing pipe 7 are fixedly installed with… The furnace body 1 has a control valve 8, an opening and closing sealing plate 9, and an exhaust pipe 10 installed on the top. The exhaust pipe 10 is connected to the furnace body 1 via a push-pull adsorption purification component 11. The push-pull adsorption purification component 11 is used to adsorb harmful substances in the combustion flue gas. In use, the material to be incinerated is first placed on the support orifice plate 2, and then the support orifice plate 2 is pushed into the furnace body 1 by sliding insertion. The arc-shaped movable block 3 and the arc-shaped positioning block 5 are fixed by the pressing unlocking pin connection component 4 to ensure that the support orifice plate 2 is stable and does not shake. Next, the control valve 8 on the oxygen pipe 6 is opened to introduce an appropriate amount of oxygen into the furnace to aid combustion. At the same time, the air volume is adjusted by the control valve 8 of the blowing pipe 7 to promote airflow circulation in the furnace and improve combustion efficiency. During the combustion process, the flue gas rises and passes through the fully combusted area below the support orifice plate 2, effectively reducing the content of harmful substances. Then, the flue gas enters the exhaust through the exhaust pipe 10 at the top of the furnace body 1 and undergoes further treatment by the push-pull adsorption purification component 11. By utilizing highly efficient adsorption materials, harmful substances such as sulfur dioxide in flue gas are effectively adsorbed, ensuring that the emitted flue gas meets national environmental protection standards and reducing environmental pollution.

[0023] The push-to-unlock type latch connection assembly 4 includes a vertical connecting block 401, which is fixed on the arc-shaped movable block 3. A vertical sliding groove is provided on the vertical connecting block 401, and a lifting slider 402 is slidably installed in the vertical sliding groove. An L-shaped handle 403 is fixedly installed on the lifting slider 402. A protruding plate 404 is fixedly installed on the inner wall of the bottom side of the vertical connecting block 401, and a connecting pin 405 is slidably installed on the protruding plate 404. One end of the connecting pin 405 is inserted into a connecting pin hole opened at the bottom of the arc-shaped positioning block 5. In this design, an extension plate 406 is fixedly installed at the other end of the connecting pin 405. One end of the extension plate 406 is fixedly connected to the L-shaped handle 403. An annular pad 407 is fixedly sleeved on the connecting pin 405, and the annular pad 407 is elastically connected to the extension plate 406 through a locking spring 408. By gripping the L-shaped handle 403 and pressing down gently, this action not only drives the lifting slider 402 to slide smoothly down in the vertical groove, but also drives the connecting pin 405 to slide on the protruding plate 404 through the extension plate 406. At this time, the annular pad 407 on the connecting pin 405 is gently compressed by the locking spring 408, providing a moderate resistance and ensuring the stability of the connection. As the L-shaped handle 403 continues to be pressed down, the connecting pin 405 gradually disengages from the connecting pin hole of the arc-shaped positioning block 5, achieving the unlocked state and allowing the arc-shaped movable block 3 to move freely or be repositioned. When it is necessary to restore the connection, the user only needs to reverse the operation, that is, lift the L-shaped handle 403. Under the elastic force of the locking spring 408, the annular pad 407 pushes the connecting pin 405 to quickly and accurately insert it back into the connecting pin hole, achieving rapid locking, simplifying the operation steps, facilitating the disassembly, cleaning and replacement of the support plate 2, and enhancing the firmness and durability of the connection.

[0024] The push-pull adsorption purification component 11 includes a square fixed frame 1101 and a square movable frame 1102. The square fixed frame 1101 is fixedly installed on the top of the furnace body 1. The square movable frame 1102 is slidably inserted into the square fixed frame 1101, and an activated carbon block 1103 is provided in the square movable frame 1102. A transverse limiting groove is provided on the inner wall of the square fixed frame 1101. A micro drive motor 1104 is fixedly installed on the inner wall of one end of the transverse limiting groove. A drive threaded rod 1105 is fixedly connected to the output shaft of the micro drive motor 1104. One end of the drive threaded rod 1105 is rotatably connected to the inner wall of the other end of the transverse limiting groove through a rotary joint 1106. A threaded slider 1107 is installed on the drive threaded rod 1105. The threaded slider 1107 is slidably engaged in the transverse limiting groove. One end of the square movable frame 1102 is fixedly connected to the threaded slider 1107. The micro drive motor 1104 is started. The motor drives the threaded rod 1105 to rotate. Since the threaded slider 1107 is threadedly engaged with the drive threaded rod 1105, this rotational motion is converted into linear motion of the threaded slider 1107. As the threaded slider 1107 slides smoothly in the transverse limiting groove, the square movable frame 1102, which is fixedly connected to it, also moves laterally within the square fixed frame 1101. The activated carbon block 1103 loaded inside the square movable frame 1102, as an effective adsorption material, can fully contact and adsorb harmful gas molecules inside the furnace body 1 during movement, thereby achieving air purification. This push-pull design not only increases the contact area between the activated carbon block 1103 and the air to be purified, improving purification efficiency, but also facilitates replacement or regeneration of the activated carbon block 1103 after it becomes saturated.

[0025] The foregoing has shown and described the basic principles and main features of this invention, as well as its advantages. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this invention. Various changes and modifications can be made to this invention without departing from its spirit and scope. All such changes and modifications fall within the scope of this invention as defined by the appended claims and their equivalents.

Claims

1. A high-efficiency desulfurization incinerator, comprising a furnace body (1), characterized in that: The furnace body (1) has a clearance slot on its side wall, and a support plate (2) is slidably inserted into the clearance slot. An arc-shaped movable block (3) is fixedly installed on the side wall of the support plate (2). The arc-shaped movable block (3) is fixedly connected to the arc-shaped positioning block (5) fixed on the outer wall of the furnace body (1) through a push-down unlocking pin connection assembly (4). An oxygen pipe (6) and an air blowing pipe (7) are inserted into the furnace body (1). One end of the oxygen pipe (6) and the air blowing pipe (7) are both located below the support plate (2). A control valve (8) is fixedly installed on both the oxygen pipe (6) and the air blowing pipe (7). An opening and closing sealing plate (9) and an exhaust pipe (10) are installed on the top of the furnace body (1). The exhaust pipe (10) is connected to the furnace body (1) through a push-pull adsorption purification assembly (11). The push-pull adsorption purification assembly (11) is used to adsorb harmful substances in the combustion flue gas.

2. The incinerator with high desulfurization efficiency according to claim 1, characterized in that: The push-to-unlock type pin connection assembly (4) includes a vertical connecting block (401), which is fixed on the arc-shaped movable block (3). A vertical sliding groove is provided on the vertical connecting block (401), and a lifting slider (402) is slidably installed in the vertical sliding groove. An L-shaped handle (403) is fixedly installed on the lifting slider (402).

3. The incinerator with high desulfurization efficiency according to claim 2, characterized in that: A protruding plate (404) is fixedly installed on the inner wall of the bottom side of the vertical connecting block (401), and a connecting pin (405) is slidably installed on the protruding plate (404). One end of the connecting pin (405) is inserted into the connecting pin hole opened at the bottom of the arc-shaped positioning block (5).

4. The incinerator with high desulfurization efficiency according to claim 3, characterized in that: An extension strip (406) is fixedly installed at the other end of the connecting pin (405). One end of the extension strip (406) is fixedly connected to the L-shaped handle (403). An annular pad (407) is fixedly sleeved on the connecting pin (405), and the annular pad (407) is elastically connected to the extension strip (406) through a locking spring (408).

5. The incinerator with high desulfurization efficiency according to claim 1, characterized in that: The push-pull adsorption purification component (11) includes a square fixed frame (1101) and a square movable frame (1102). The square fixed frame (1101) is fixedly installed on the top of the furnace body (1). The square movable frame (1102) is slidably inserted into the square fixed frame (1101), and an activated carbon block (1103) is provided in the square movable frame (1102).

6. The incinerator with high desulfurization efficiency according to claim 5, characterized in that: A transverse limiting groove is provided on the inner wall of the square fixed frame (1101). A micro drive motor (1104) is fixedly installed on the inner wall of one end of the transverse limiting groove. A drive threaded rod (1105) is fixedly connected to the output shaft of the micro drive motor (1104), and one end of the drive threaded rod (1105) is rotatably connected to the inner wall of the other end of the transverse limiting groove through a rotating joint (1106).

7. The incinerator with high desulfurization efficiency according to claim 6, characterized in that: A threaded slider (1107) is installed on the drive threaded rod (1105), and the threaded slider (1107) is slidably engaged in the transverse limiting groove.

8. The incinerator with high desulfurization efficiency according to claim 7, characterized in that: One end of the square movable frame (1102) is fixedly connected to the threaded slider (1107).

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