Environment-friendly waste incinerator

Abstract

This utility model relates to the field of incinerator technology, specifically a waste-to-energy incinerator, comprising a furnace body, an internal furnace bed, and a receiving cavity above the furnace bed. A recycling tray and a filter screen are placed inside the receiving cavity, with the filter screen positioned above the recycling tray. A furnace door is fixedly connected to one end of the furnace bed, serving as a seal for the furnace body's feed inlet. A positioning component is also included, located on the outer wall of the furnace body, for sealing and positioning the furnace door. This utility model increases the thickness of the furnace bed and creates a receiving cavity above it, enabling the recycling tray and filter screen to be securely installed. This allows the furnace bed to filter and collect the ash produced during combustion, facilitating subsequent ash filtration and significantly improving the ease of use. Furthermore, the positioning component ensures the stability of the furnace door seal.

Description

Technical Field

[0001] This utility model relates to the field of incinerator technology, specifically to a waste environmental protection incinerator. Background Technology

[0002] A waste incinerator is a device that uses high-temperature combustion technology to convert waste into ash, flue gas, and heat. Waste incinerators are suitable for the treatment of municipal solid waste, medical waste, and general industrial waste. Through high-temperature combustion and advanced flue gas treatment technology, waste incinerators can achieve a highly efficient and environmentally friendly waste treatment method.

[0003] However, existing waste incinerators require the waste to be placed on the furnace bed before being pushed into the furnace for combustion. Traditional furnace beds are usually solid structures, which prevent the ash from settling and filtering during combustion, thus reducing their combustion efficiency. At the same time, they cannot separate non-combustible materials from the ash after combustion, reducing their ease of use. Utility Model Content

[0004] The purpose of this utility model is to provide a waste environmental protection incinerator to solve the problems mentioned in the background art, which are that the ash cannot be filtered and settled during the combustion process, thereby reducing the incineration efficiency, and that the non-combustible materials cannot be separated from the ash after combustion, thus reducing the convenience of use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waste-to-environmental incinerator, comprising:

[0006] The furnace body has a furnace bed inside, and a storage cavity is opened above the furnace bed. The storage cavity contains a recycling tray and a filter screen, with the filter screen positioned above the recycling tray. A furnace door is fixedly connected to one end of the furnace bed, and the furnace door is used to seal the furnace body's feed inlet.

[0007] A positioning component is disposed on the outer wall of the furnace body and is used for sealing and positioning the furnace door.

[0008] Preferably, a positioning plate is fixedly connected to the outer wall of the furnace door, and a handle is fixedly connected between the two positioning plates. The length of the positioning plate is greater than the width of the furnace door.

[0009] Preferably, it also includes a guide rail, with a wheel above the guide rail and a drive shaft connected to the center of the wheel. The outer wall of the drive shaft is connected to the lower surface of the furnace bed through a bearing seat. A chain drive mechanism is connected to the outside of the drive shaft, and a motor is connected to the other end of the chain drive mechanism. The motor is fixedly connected to the outer wall of the furnace door.

[0010] Preferably, there are two sets of drive shafts, and each set of drive shafts is connected to wheels at both ends, with the two sets of drive shafts located below the two ends of the furnace bed.

[0011] Preferably, two handles are fixedly connected to the upper surface of the recycling tray, and the size of the recycling tray is equal to the size of the storage cavity, and the size of the filter screen is the same as the size of the recycling tray.

[0012] Preferably, the positioning component includes a positioning seat, which is fixedly connected to the outer wall of the furnace body. A rotating frame is rotatably connected inside the positioning seat, and a hand-tightening bolt is threadedly connected to the center of the rotating frame, with the hand-tightening bolt abutting against the outer wall of the positioning pressure plate.

[0013] Preferably, there are four sets of positioning components, and each set of positioning components is located at one end of the positioning pressure plate, and the rotating frame has a U-shaped structure.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by increasing the thickness of the furnace bed and opening a storage cavity on it, the utility model realizes the snap-fit ​​installation of the recycling disc and the filter screen, so that the furnace bed can filter and collect the ash produced by combustion when in use, thereby facilitating the subsequent ash filtration and treatment, greatly improving the convenience of the device. In addition, the setting of the positioning component can ensure the stability of the furnace door seal. Attached Figure Description

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

[0016] Figure 2 For the present utility model Figure 1 A magnified structural diagram of A in the middle;

[0017] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 4 This is a schematic diagram of the wheel distribution structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the furnace bed explosion structure of this utility model.

[0020] In the diagram: 1. Furnace body; 2. Furnace door; 21. Positioning pressure plate; 22. Handle; 3. Guide rail; 31. Wheel; 32. Drive shaft; 33. Chain drive mechanism; 34. Motor; 4. Furnace bed; 41. Storage cavity; 42. Recycling tray; 43. Filter screen; 5. Positioning assembly; 51. Positioning seat; 52. Rotating frame; 53. Hand-tightening bolt. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 One embodiment of this utility model is a waste-to-energy incinerator, comprising:

[0023] The furnace body 1 has a furnace bed 4 inside, and a collection cavity 41 is opened above the furnace bed 4. The collection cavity 41 contains a recycling tray 42 and a filter screen 43, with the filter screen 43 positioned above the recycling tray 42. One end of the furnace bed 4 is fixedly connected to a furnace door 2, which is used to seal the feed inlet of the furnace body 1. A positioning component 5 is set on the outer wall of the furnace body 1 and is used to seal and position the furnace door 2. With this structure, the ash produced after the waste is burned can fall into the inside of the recycling tray 42 with the cooperation of the filter screen 43 and the recycling tray 42, facilitating the subsequent recycling of the ash and enabling rapid filtration and separation of non-combustible materials.

[0024] Furthermore, a positioning plate 21 is fixedly connected to the outer wall of the furnace door 2, and a handle 22 is fixedly connected between the two positioning plates 21. The length of the positioning plate 21 is greater than the width of the furnace door 2. With the handle 22, when the motor 34 cannot be powered on, the furnace bed 4 can be pushed and controlled by pulling the handle 22.

[0025] Furthermore, it also includes a guide rail 3, with a wheel 31 mounted on top of the guide rail 3. A drive shaft 32 is connected to the center of the wheel 31. The outer wall of the drive shaft 32 is connected to the lower surface of the furnace bed 4 via a bearing seat. A chain drive mechanism 33 is connected to the outside of the drive shaft 32. A motor 34 is connected to the other end of the chain drive mechanism 33. The motor 34 is fixedly connected to the outer wall of the furnace door 2. There are two sets of drive shafts 32, and each set of drive shafts 32 is connected to a wheel 31 at both ends. The two sets of drive shafts 32 are located below the two ends of the furnace bed 4. When the motor 34 is powered on, the drive shaft 32 can be rotated through the chain drive mechanism 33. Furthermore, the rotation of the wheel 31 allows the furnace bed 4 to move above the guide rail 3, facilitating displacement control of the furnace bed 4.

[0026] Furthermore, two handles are fixedly connected to the upper surface of the recycling tray 42 for easy removal. It can be removed by hoisting or by hand after cooling. The size of the recycling tray 42 is equal to the size of the storage cavity 41, and the size of the filter screen 43 is the same as the size of the recycling tray 42.

[0027] Furthermore, the positioning component 5 includes a positioning seat 51, which is fixedly connected to the outer wall of the furnace body 1. A rotating frame 52 is rotatably connected inside the positioning seat 51. A hand-tightening bolt 53 is threadedly connected to the center of the rotating frame 52, and the hand-tightening bolt 53 abuts against the outer wall of the positioning pressure plate 21. The positioning component 5 is provided in four sets, and each set of positioning components 5 is located at one end of the positioning pressure plate 21. The rotating frame 52 has a U-shaped structure. Through the setting of the positioning component 5, the rotation of the rotating frame 52 can make the hand-tightening bolt 53 place on the surface of the positioning pressure plate 21. Furthermore, the rotation of the hand-tightening bolt 53 completes the compression and positioning of the positioning pressure plate 21, thereby achieving the compression and sealing of the furnace door 2 and ensuring the safety of its combustion process.

[0028] Working principle: The furnace body 1, chain drive mechanism 33 and motor 34 used in this application are all products that can be purchased directly from the market. Their principles and connection methods are existing technologies known to those skilled in the art, so they will not be described in detail here. When using this utility model, the garbage is first placed on the filter screen 43, and then the motor 34 is driven. Through the transmission of the chain drive mechanism 33, the drive shaft 32 and the wheel 31 are rotated, which can realize the movement of the furnace bed 4. After the furnace bed 4 moves into the interior of the furnace body 1, the positioning component 5 is operated so that the hand-tightened bolt 53 presses and positions the positioning plate 21 to ensure the sealing stability of the furnace door 2. Then, the combustion treatment of the garbage inside the furnace body 1 is realized by starting the burner on the outer wall of the furnace body 1.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A waste incinerator for environmental protection, characterized in that, include: The furnace body (1) has a furnace bed (4) inside, and a storage cavity (41) is opened above the furnace bed (4). A recycling tray (42) and a filter screen (43) are placed inside the storage cavity (41), and the filter screen (43) is located above the recycling tray (42). A furnace door (2) is fixedly connected to one end of the furnace bed (4), and the furnace door (2) is used to seal the feed inlet of the furnace body (1). Positioning component (5) is disposed on the outer wall of the furnace body (1) and is used for sealing and positioning of the furnace door (2).

2. The waste incinerator according to claim 1, characterized in that: The outer wall of the furnace door (2) is fixedly connected with a positioning plate (21), and a handle (22) is fixedly connected between the two positioning plates (21). The length of the positioning plate (21) is greater than the width of the furnace door (2).

3. The garbage incinerator of claim 1, wherein: It also includes a guide rail (3), a wheel (31) is provided above the guide rail (3), and a drive shaft (32) is connected to the center of the wheel (31). The outer wall of the drive shaft (32) is connected to the lower surface of the furnace bed (4) through a bearing seat. A chain drive mechanism (33) is connected to the outside of the drive shaft (32). The other end of the chain drive mechanism (33) is connected to a motor (34), and the motor (34) is fixedly connected to the outer wall of the furnace door (2).

4. The waste-to-environmental incinerator according to claim 3, characterized in that: There are two sets of drive shafts (32), and each set of drive shafts (32) is connected to wheels (31) at both ends. The two sets of drive shafts (32) are located below the two ends of the furnace bed (4).

5. The waste-to-environmental incinerator according to claim 1, characterized in that: Two handles are fixedly connected to the upper surface of the recycling tray (42), and the size of the recycling tray (42) is equal to the size of the storage cavity (41). The size of the filter screen (43) is the same as the size of the recycling tray (42).

6. A waste-to-environmental incinerator according to claim 2, characterized in that: The positioning component (5) includes a positioning seat (51), which is fixedly connected to the outer wall of the furnace body (1). A rotating frame (52) is rotatably connected inside the positioning seat (51). A hand-tightening bolt (53) is threadedly connected to the center of the rotating frame (52), and the hand-tightening bolt (53) abuts against the outer wall of the positioning pressure plate (21).

7. A waste-to-environmental incinerator according to claim 6, characterized in that: The positioning components (5) are provided in four groups, and each group of positioning components (5) is located at one end of the positioning pressure plate (21). The rotating frame (52) has a U-shaped structure.

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