Heavy metal and fluorine migration and conversion bin for waste incineration

Abstract

The heavy metal and fluorine migration and conversion bin for waste incineration comprises a transfer cavity, an upper pouring opening is formed in the upper end of the transfer cavity, an incineration bin is arranged at the inner end of the upper pouring opening, bent rails are arranged at the two ends of the incineration bin, arc-shaped rods are arranged at the inner ends of the bent rails, and linkage rods are arranged at the outer ends of the arc-shaped rods. An arc-shaped groove is formed in the outer end of the linkage rod, a scraper is arranged at the lower end of the linkage rod, and a rotating plate is arranged at the outer end of the scraper. The rotating plate capable of being driven by the linkage motor is arranged at the lower end of the incineration bin, in combination with ingenious combination of the scraper and the gravity part, rapid and automatic discharging of incinerated waste is achieved, the waste treatment efficiency and the automation level are greatly improved, meanwhile, the design of an upper pouring opening and an arc-shaped filter plate optimizes the waste injection process, and the waste treatment efficiency is improved. Harmful substances in the incineration process are effectively filtered out, the environmental protection performance of the system is enhanced, the inclined block and the discharging bin are used in cooperation, it is ensured that waste is discharged smoothly, and the stability and operation convenience of the equipment are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste migration and transformation, and particularly relates to a heavy metal and fluorine migration and transformation bin for waste incineration. Background Technique

[0002] The flue gas generated during waste incineration contains heavy metals and fluorides, and these substances may migrate and transform during the incineration process, causing environmental pollution. In order to control the emissions of these pollutants, a device for heavy metal and fluorine migration and transformation is specifically designed. Such a device usually includes a series of engineering control technologies, aiming to convert heavy metals and fluorides in the flue gas into stable forms through physical, chemical or heat treatment means, reducing their migration ability and ecological risks in the environment. The design features of the heavy metal and fluorine migration and transformation bin for waste incineration may include a high-temperature treatment area, a reaction chamber, a scrubbing tower, a filtration system, etc., to ensure effective pollutant removal. The working principle usually involves heating the flue gas to a high temperature to promote the volatilization of heavy metals and fluorides, and then converting them into solid or liquid states through condensation or chemical reactions, and finally removing these pollutants through washing and filtration steps.

[0003] In the prior art, during the use of waste migration and transformation, during waste incineration, automatic conversion and migration cannot be achieved, and manual operation is required, which is very dangerous; therefore, we make improvements and propose a heavy metal and fluorine migration and transformation bin for waste incineration. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the current design of waste migration and transformation can automatically migrate and transform during incineration.

[0005] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0006] A heavy metal and fluorine migration and transformation bin for waste incineration is provided to improve the above problems.

[0007] Specifically, this application is as follows:

[0008] A heavy metal and fluorine migration and transformation bin for waste incineration includes a transfer cavity. An upper dumping port is provided at the upper end of the transfer cavity. An incineration chamber is provided at the inner end of the upper dumping port. Curved tracks are provided at both ends of the incineration chamber. An arc-shaped rod is provided at the inner end of the curved track. A linkage rod is provided at the outer end of the arc-shaped rod. An arc-shaped groove is provided at the outer end of the linkage rod. A scraper is provided at the lower end of the linkage rod. A rotating plate is provided at the outer end of the scraper. A rotating shaft is provided at the center of the rotating plate. A blanking bin is provided at the lower end of the incineration chamber.

[0009] As a preferred technical solution of this application, the inner end of the incineration chamber is movably connected to the rotating shaft, and the outer end of the rotating shaft is fixedly connected to the rotating plate.

[0010] As a preferred technical solution of the present application, both ends of the rotating plate are movably connected to the bending track and the arc-shaped groove respectively, the bending track and the arc-shaped groove are connected through, and the inner end of the bending track is fixedly connected to the arc-shaped rod.

[0011] As a preferred technical solution of the present application, both ends of the linkage rod are connected through to the arc-shaped rod respectively, and the lower end of the linkage rod is fixedly connected to the scraper.

[0012] As a preferred technical solution of the present application, a gravity member is provided at the lower end of the scraper, the lower end of the scraper is in contact with the rotating plate, and a linkage motor is connected to the outer end of the rotating shaft.

[0013] As a preferred technical solution of the present application, an inclined block is provided between the incineration chamber and the feeding chamber, and an arc-shaped filter plate is provided at the lower end of the upper dumping port.

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

[0015] In the solution of the present application:

[0016] By providing a rotating plate driven by a linkage motor at the lower end of the incineration chamber, combined with the ingenious combination of the scraper and the gravity member, rapid and automatic feeding of the waste after incineration is achieved, greatly improving the efficiency and automation level of waste treatment. At the same time, the design of the upper dumping port and the arc-shaped filter plate optimizes the waste injection process, effectively filtering harmful substances during the incineration process, and enhancing the environmental protection performance of the system. The coordinated use of the inclined block and the feeding chamber ensures smooth feeding of the waste, further improving the stability and operation convenience of the equipment. The integration of these series of technical points not only solves the problem of the migration and transformation of heavy metals and fluorine during the waste incineration process, but also achieves efficient, safe and environmental protection of waste treatment, demonstrating the innovation and practicality of the equipment in the field of waste treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the heavy metal and fluorine migration and transformation chamber for waste incineration provided by the present application;

[0018] Figure 2 It is a side sectional view structure diagram of the heavy metal and fluorine migration and transformation chamber for waste incineration provided by the present application;

[0019] Figure 3 It is a front sectional enlarged structure diagram of the incineration chamber of the heavy metal and fluorine migration and transformation chamber for waste incineration provided by the present application;

[0020] Figure 4 It is a side sectional view structure diagram of the transfer chamber of the heavy metal and fluorine migration and transformation chamber for waste incineration provided by the present application;

[0021] Figure 5 The heavy metal and fluorine migration and conversion chamber for waste incineration provided in this application Figure 4 Schematic diagram of the enlarged structure of B;

[0022] Figure 6 The heavy metal and fluorine migration and conversion chamber for waste incineration provided in this application Figure 2 Schematic diagram of the enlarged structure of A in the figure.

[0023] Indicated in the figure:

[0024] 1. Transfer chamber; 2. Upper dumping port; 3. Incineration bin; 4. Curved track; 5. Arc rod; 6. Linkage rod; 7. Arc groove; 8. Scraper; 9. Rotating shaft; 10. Rotating plate; 11. Unloading bin. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0026] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention. It should be noted that the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other unless there is a conflict.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0028] like Figures 1-6 As shown, this embodiment proposes a heavy metal and fluorine migration and conversion bin for waste incineration, comprising a transfer chamber 1, an upper dumping port 2 is provided at the upper end of the transfer chamber 1, an incineration bin 3 is provided at the inner end of the upper dumping port 2, curved tracks 4 are provided at both ends of the incineration bin 3, an arc rod 5 is provided at the inner end of the curved track 4, a linkage rod 6 is provided at the outer end of the arc rod 5, an arc groove 7 is provided at the outer end of the linkage rod 6, a scraper 8 is provided at the lower end of the linkage rod 6, a rotating plate 10 is provided at the outer end of the scraper 8, a rotating shaft 9 is provided at the center of the rotating plate 10, and a discharge bin 11 is provided at the lower end of the incineration bin 3.

[0029] The inner end of the incineration bin 3 is movably connected to the rotating shaft 9 , and the outer end of the rotating shaft 9 is fixedly connected to the rotating plate 10 .

[0030] Both ends of the rotating plate 10 are movably connected to the bending track 4 and the arc-shaped groove 7 respectively. The bending track 4 and the arc-shaped groove 7 are connected through. The inner end of the bending track 4 is fixedly connected to the arc-shaped rod 5.

[0031] Both ends of the linkage rod 6 are connected through the arc-shaped rod 5 respectively. The lower end of the linkage rod 6 is fixedly connected to the scraper 8.

[0032] The incineration chamber 3 is combined with the scraper 8. By driving the rotating shaft 9 through the linkage motor, the rotation of the rotating plate 10 is realized, thereby controlling the movement of the scraper 8.

[0033] After the incineration is completed, the waste can be quickly transferred from the incineration chamber 3 to the blanking chamber 11, improving the waste treatment efficiency, reducing the manpower requirement at the same time, and reducing the operation risk.

[0034] A gravity member is provided at the lower end of the scraper 8. The lower end of the scraper 8 is in contact with the rotating plate 10. The outer end of the rotating shaft 9 is connected with a linkage motor.

[0035] A gravity member is provided at the lower end of the scraper 8, ensuring that under the drive of the linkage rod 6, the scraper 8 can stably contact and push the rotating plate 10 to rotate, realizing the rapid blanking of the waste, improving the reliability of the waste blanking process, reducing the equipment maintenance frequency, and extending the service life.

[0036] An inclined block is provided between the incineration chamber 3 and the blanking chamber 11. An arc-shaped filter plate is provided at the lower end of the upper dumping port 2.

[0037] The design of the inclined block helps the waste to fall smoothly under the action of gravity, avoiding blockage, ensuring the smoothness of the waste treatment process, and improving the working efficiency and stability of the overall system.

[0038] An arc-shaped filter plate is provided at the lower end of the incineration chamber 3, which can preliminarily filter the harmful gases and particles generated during the incineration process, effectively reduce the emission of harmful substances, improve the environmental safety, and meet the environmental protection requirements.

[0039] [[ID=

[0040] The above embodiments are only used to illustrate the present utility model and do not limit the technical solutions described in the present utility model. Although the present specification has described the present utility model in detail with reference to the above respective embodiments, the present utility model is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement made to the present utility model; and all technical solutions and their improvements that do not depart from the spirit and scope of the utility model are covered by the scope of the claims of the present utility model.

Claims

1. A heavy metal and fluorine migration and conversion chamber for waste incineration, comprising a transfer chamber (1), characterized in that: The upper end of the transfer chamber (1) is provided with an upper pouring port (2), the inner end of the upper pouring port (2) is provided with an incineration bin (3), both ends of the incineration bin (3) are provided with curved tracks (4), the inner end of the curved track (4) is provided with an arc rod (5), the outer end of the arc rod (5) is provided with a linkage rod (6), the outer end of the linkage rod (6) is provided with an arc groove (7), the lower end of the linkage rod (6) is provided with a scraper (8), the outer end of the scraper (8) is provided with a rotating plate (10), the center of the rotating plate (10) is provided with a rotating shaft (9), and the lower end of the incineration bin (3) is provided with a lower material bin (11).

2. The heavy metal and fluorine migration and conversion chamber for waste incineration according to claim 1, characterized in that: The inner end of the incineration bin (3) is movably connected to the rotating shaft (9), and the outer end of the rotating shaft (9) is fixedly connected to the rotating plate (10).

3. The heavy metal and fluorine migration and conversion chamber for waste incineration according to claim 1, characterized in that: The two ends of the rotating plate (10) are movably connected to the curved track (4) and the arc groove (7), respectively. The curved track (4) and the arc groove (7) are connected through each other, and the inner end of the curved track (4) is fixedly connected to the arc rod (5).

4. The heavy metal and fluorine migration and conversion chamber for waste incineration according to claim 1, characterized in that: Both ends of the linkage rod (6) are respectively connected to the arc rod (5), and the lower end of the linkage rod (6) is fixedly connected to the scraper (8).

5. The heavy metal and fluorine migration and conversion chamber for waste incineration according to claim 1, characterized in that: A gravity piece is provided at the lower end of the scraper (8), the lower end of the scraper (8) and the rotating plate (10) are in contact with each other, and the outer end of the rotating shaft (9) is connected to a linkage motor.

6. The heavy metal and fluorine migration and conversion chamber for waste incineration according to claim 1, characterized in that: An oblique block is provided between the incineration bin (3) and the discharge bin (11), and an arc-shaped filter plate is provided at the lower end of the upper pouring port (2).

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