Explosion-proof incinerator for hazardous waste

Abstract

The utility model relates to the technical field of anti-explosion incinerators, and discloses an anti-explosion incinerator for hazardous wastes, which comprises a body, and is characterized in that a closed door frame is fixedly mounted on the outer surface of the body, an anti-explosion door is arranged on the outer surface of the closed door frame, a fixed seat is fixedly mounted on the outer surface of the body, and the anti-explosion door is arranged on the outer surface of the fixed seat. The anti-explosion incinerator comprises a fixed base, a worm is rotationally connected to the interior of the fixed base, a worm gear is connected to the outer surface of the worm through the interior of the fixed base in a meshed mode, a fixed roller is fixedly installed on the outer surface of the worm gear, and the outer surface of the fixed roller is rotationally connected with the outer surface of the fixed base. And the worm is driven to rotate, and the worm gear rotates in an engaged manner while the worm rotates, so that the explosion-proof door rotates by taking the fixed roller as the center, and the effects of controlling the opening and closing degree of the explosion-proof door and preventing the explosion-proof door from being burnt by heat waves in the furnace at the moment of opening the door are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof incinerators, in particular to an explosion-proof incinerator for hazardous waste. Background Technique

[0002] The explosion-proof incinerator is a kind of harmless treatment equipment commonly used in medical and domestic waste, and animal harmless treatment. Its principle is to use the combustion of fuels such as coal, fuel oil, and gas to incinerate and carbonize the objects to be treated at high temperature to achieve the purpose of disinfection. The principle of the grate incinerator is: supply the garbage to the grate (made of steel), ventilate from the lower part of the grate to make the garbage burn. The incineration principle of the fluidized bed incinerator is: ventilate through the porous pipes at the bottom of the tower-shaped furnace to make the sand layer on it flow to form a fluidized layer. After the shredded garbage is put in, it contacts the flowing sand (650 - 800 °C) in the furnace and burns instantly. The ash after combustion is carried by the combustion gas to the flue gas treatment system.

[0003] At present, when the existing explosion-proof incinerator is used up, it is necessary to open the explosion-proof door. It is difficult to control the opening and closing size of the explosion-proof door, and it is easy to be burned by the heat wave in the furnace when the door is opened. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an explosion-proof incinerator for hazardous waste to solve the problems mentioned in the above background technique that when the existing explosion-proof incinerator is used up, it is necessary to open the explosion-proof door, it is difficult to control the opening and closing size of the explosion-proof door, and it is easy to be burned by the heat wave in the furnace when the door is opened.

[0005] To achieve the above object, the utility model provides the following technical solution: An explosion-proof incinerator for hazardous waste, including a main body, a sealed door frame is fixedly installed on the outer surface of the main body, an explosion-proof door is arranged on the outer surface of the sealed door frame, a fixed seat is fixedly installed on the outer surface of the main body, a worm is rotatably connected inside the fixed seat, the outer surface of the worm is meshed with a worm gear inside the fixed seat, a fixed roller is fixedly installed on the outer surface of the worm gear, the outer surface of the fixed roller is rotatably connected with the outer surface of the fixed seat, a control handle is fixedly installed on the outer surface of the worm, a connecting piece is fixedly installed on the outer surface of the fixed roller, and the outer surface of the connecting piece is fixedly connected with the outer surface of the explosion-proof door.

[0006] Preferably, a base is fixedly installed on the outer surface of the main body, four grooves are opened on the outer surface of the base, electric telescopic rods are arranged on the outer surfaces of the four grooves, and universal wheels are fixedly installed at the output ends of the four electric telescopic rods.

[0007] Preferably, brake structures are provided on the outer surfaces of all four of the universal wheels, a controller is provided on the outer surface of the base, and the output end of the controller is electrically connected to the four electric telescopic rods.

[0008] Preferably, a screw base is fixedly installed on the outer surface of the body away from the fixed roller, a screw rod is threadedly connected to the outer surface of the screw base, and the outer surface of the screw rod is threadedly connected to the outer surfaces of the explosion-proof door and the airtight door frame.

[0009] Preferably, the worm gear forms a 90-degree angle with the fixed roller, and the screw rod forms a 90-degree angle with the fixed roller.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. For this explosion-proof incinerator for hazardous waste, by rotating the control handle, the worm gear is driven to rotate. While the worm gear rotates, the worm wheel meshes and rotates, causing the explosion-proof door to rotate around the fixed roller, thereby achieving the effect of controlling the opening and closing size of the explosion-proof door and avoiding being burned by the hot wave in the furnace when the door is opened suddenly.

[0012] 2. For this explosion-proof incinerator for hazardous waste, by fixedly installing a base on the outer surface of the body, and at the same time, four grooves are provided on the outer surface of the base, electric telescopic rods are provided on the outer surfaces of the four grooves, and universal wheels are fixedly installed at the output ends of the four electric telescopic rods, thereby achieving the effect of avoiding the difficulty of moving the heavy body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0014] Figure 2 is a front view schematic diagram of the structure of the present utility model;

[0015] Figure 3 is a front cross-sectional view schematic diagram of the structure of the body of the present utility model;

[0016] Figure 4 is a top cross-sectional view schematic diagram of the structure of the worm gear of the present utility model;

[0017] Figure 5 is a bottom view schematic diagram of the structure of the present utility model.

[0018] In the figure: 1. Body; 2. Airtight door frame; 3. Explosion-proof door; 4. Fixed seat; 5. Worm gear; 6. Control handle; 7. Worm wheel; 8. Fixed roller; 9. Connecting piece; 10. Screw base; 11. Screw rod; 12. Base; 13. Groove; 14. Electric telescopic rod; 15. Universal wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1:

[0021] Please refer to Figures 1-5 ,

[0022] An explosion-proof incinerator for hazardous waste, including a main body 1, a sealed door frame 2 is fixedly installed on the outer surface of the main body 1, an explosion-proof door 3 is arranged on the outer surface of the sealed door frame 2, a fixed seat 4 is fixedly installed on the outer surface of the main body 1, a worm 5 is rotatably connected inside the fixed seat 4, a worm wheel 7 is meshed and connected inside the fixed seat 4 through the outer surface of the worm 5, a fixed roller 8 is fixedly installed on the outer surface of the worm wheel 7, the outer surface of the fixed roller 8 is rotatably connected with the outer surface of the fixed seat 4, a control handle 6 is fixedly installed on the outer surface of the worm 5, a connecting member 9 is fixedly installed on the outer surface of the fixed roller 8, and the outer surface of the connecting member 9 is fixedly connected with the outer surface of the explosion-proof door 3.

[0023] Specifically, by rotating the control handle 6, the worm 5 is driven to rotate. While the worm 5 rotates, the worm wheel 7 rotates meshingly, so that the explosion-proof door 3 rotates around the fixed roller 8, thereby achieving the effect of controlling the opening and closing size of the explosion-proof door 3 and avoiding being burned by the heat wave in the furnace when the door is opened instantaneously.

[0024] In the embodiment: A screw seat 10 is fixedly installed on the outer surface of the main body 1 away from the fixed roller 8, a screw rod 11 is threadedly connected to the outer surface of the screw seat 10, and the outer surface of the screw rod 11 is threadedly connected to the outer surfaces of the explosion-proof door 3 and the sealed door frame 2.

[0025] Specifically, a screw seat 10 is fixedly installed on the outer surface of the main body 1 away from the fixed roller 8, a screw rod 11 is threadedly connected to the outer surface of the screw seat 10, and the outer surface of the screw rod 11 is threadedly connected to the outer surfaces of the explosion-proof door 3 and the sealed door frame 2, so as to strengthen the connection when the explosion-proof door 3 and the sealed door frame 2 are completely fitted, and improve the use effect of the main body 1.

[0026] In the embodiment: The worm 5 and the fixed roller 8 are arranged at an angle of 90 degrees, and the screw rod 11 and the fixed roller 8 are arranged at an angle of 90 degrees.

[0027] Specifically, because the worm 5 and the fixed roller 8 are arranged at an angle of 90 degrees, and the screw rod 11 and the fixed roller 8 are arranged at an angle of 90 degrees, it is convenient to control and use.

[0028] Working principle: A sealed door frame 2 is fixedly installed on the outer surface of the main body 1, and an explosion-proof door 3 is arranged on the outer surface of the sealed door frame 2. At the same time, a fixed seat 4 is fixedly installed on the outer surface of the main body 1. A worm 5 is rotatably connected inside the fixed seat 4. A worm gear 7 is meshed and connected to the outer surface of the worm 5 through the inside of the fixed seat 4. A fixed roller 8 is fixedly installed on the outer surface of the worm gear 7. The outer surface of the fixed roller 8 is rotatably connected to the outer surface of the fixed seat 4. In addition, a control handle 6 is fixedly installed on the outer surface of the worm 5, and a connecting piece 9 is fixedly installed on the outer surface of the fixed roller 8. The outer surface of the connecting piece 9 is fixedly connected to the outer surface of the explosion-proof door 3. When the control handle 6 is rotated, the worm 5 is driven to rotate. While the worm 5 is rotating, the worm gear 7 is meshed and rotated, so that the explosion-proof door 3 rotates around the fixed roller 8. Compared with the related technology, a kind of explosion-proof incinerator for hazardous waste provided by the utility model has the following beneficial effects: Thus, the opening and closing size of the explosion-proof door 3 can be controlled, and the effect of avoiding being burned by the heat wave in the furnace when the door is opened is achieved.

[0029] Embodiment 2:

[0030] Please refer to Figures 1-5 ,

[0031] A base 12 is fixedly installed on the outer surface of the main body 1. Four grooves 13 are opened on the outer surface of the base 12. Electric telescopic rods 14 are arranged on the outer surfaces of the four grooves 13. Universal wheels 15 are fixedly installed at the output ends of the four electric telescopic rods 14.

[0032] Specifically, by fixedly installing a base 12 on the outer surface of the main body 1, at the same time, four grooves 13 are opened on the outer surface of the base 12, electric telescopic rods 14 are arranged on the outer surfaces of the four grooves 13, and universal wheels 15 are fixedly installed at the output ends of the four electric telescopic rods 14, the effect of avoiding the heavy main body 1 being difficult to move is achieved.

[0033] In the embodiment: Brake structures are arranged on the outer surfaces of the four universal wheels 15, and a controller is arranged on the outer surface of the base 12. The output end of the controller is electrically connected to the four electric telescopic rods 14.

[0034] Specifically, brake structures are arranged on the outer surfaces of the four universal wheels 15, a controller is arranged on the outer surface of the base 12, and the output end of the controller is electrically connected to the four electric telescopic rods 14. The controller is an existing structure, and the control circuit can be realized by simple programming of those skilled in the art. It belongs to the common knowledge in the field. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail, which is convenient for the control equipment to operate.

[0035] Working principle: A base 12 is fixedly installed on the outer surface of the body 1. At the same time, four grooves 13 are formed on the outer surface of the base 12, and electric telescopic rods 14 are arranged on the outer surfaces of the four grooves 13. Moreover, universal wheels 15 are fixedly installed at the output ends of the four electric telescopic rods 14. When it is necessary to move the body 1, control the electric telescopic rods 14 to extend, driving the universal wheels 15 to contact the ground, facilitating the pushing of the body 1 to move. When the electric telescopic rods 14 contract, the universal wheels 15 are in a suspended state, and the base 12 contacts the ground to enhance the supporting force. Compared with the related technology, an explosion-proof incinerator for hazardous waste provided by the present utility model has the following beneficial effects: Thus, the effect of avoiding the heavy and difficult movement of the body 1 is achieved.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An explosion-proof incinerator for hazardous waste, comprising a main body (1), characterized in that: A sealed door frame (2) is fixedly mounted on the outer surface of the body (1), an explosion-proof door (3) is arranged on the outer surface of the sealed door frame (2), a fixed seat (4) is fixedly mounted on the outer surface of the body (1), a worm (5) is rotatably connected to the interior of the fixed seat (4), the outer surface of the worm (5) is meshedly connected to a worm wheel (7) through the interior of the fixed seat (4), a fixed roller (8) is fixedly mounted on the outer surface of the worm wheel (7), the outer surface of the fixed roller (8) is rotatably connected to the outer surface of the fixed seat (4), a control handle (6) is fixedly mounted on the outer surface of the worm (5), a connecting piece (9) is fixedly mounted on the outer surface of the fixed roller (8), and the outer surface of the connecting piece (9) is fixedly connected to the outer surface of the explosion-proof door (3).

2. The explosion-proof incinerator for hazardous waste according to claim 1, characterized in that: A base (12) is fixedly mounted on the outer surface of the body (1), four grooves (13) are formed on the outer surface of the base (12), electric telescopic rods (14) are arranged on the outer surfaces of the four grooves (13), and universal wheels (15) are fixedly mounted on the output ends of the four electric telescopic rods (14).

3. The explosion-proof incinerator for hazardous waste according to claim 2, characterized in that: The outer surfaces of the four universal wheels (15) are all provided with brake structures, and the outer surface of the base (12) is provided with a controller, and the output end of the controller is electrically connected to the four electric telescopic rods (14).

4. The explosion-proof incinerator for hazardous waste according to claim 1, characterized in that: A screw seat (10) is fixedly mounted on the outer surface of the body (1) away from the fixed roller (8), the outer surface of the screw seat (10) is threadedly connected to a screw rod (11), and the outer surface of the screw rod (11) is threadedly connected to the outer surfaces of the explosion-proof door (3) and the closed door frame (2).

5. The explosion-proof incinerator for hazardous waste according to claim 4, characterized in that: The worm (5) and the fixed roller (8) are arranged at an angle of 90 degrees, and the screw (11) and the fixed roller (8) are arranged at an angle of 90 degrees.

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