Hazardous waste incineration disposal device

Abstract

The utility model relates to the technical field of waste incineration, and discloses a hazardous waste incineration disposal device which comprises a waste gas treatment box, a mounting groove is formed in the upper end of the waste gas treatment box, an activated carbon filter plate is slidably connected to the upper portion of the interior of the waste gas treatment box in a clamped mode, and a movable plate is slidably connected to the interior of the waste gas treatment box. One side of the movable plate is fixedly connected with a scraping plate, one side of the upper end of the waste gas treatment box is fixedly connected with a spraying mechanism, one side of the waste gas treatment box is fixedly communicated with a gas inlet pipe, the other side of the waste gas treatment box is fixedly communicated with an exhaust pipe, and a driving mechanism is arranged at the upper end of the waste gas treatment box. When the device treats waste gas generated by waste combustion, the surface of the activated carbon filter plate can be scraped by controlling the movement of the scraping plate, the activated carbon filter plate is prevented from being blocked by fly ash accumulation, and the device is more stable and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste incineration technical field especially, relates to a dangerous waste incineration disposal device. BACKGROUND

[0002] With the development of industry, the dangerous waste discharged in the industrial production process is increasing, and incineration is the main way to handle the dangerous waste at present, and the fine solid particles floating in the flue gas after incineration are called fly ash, which needs to be treated before being discharged to avoid environmental pollution.

[0003] After searching, the existing Chinese patent with publication number CN216825492U provides a dangerous waste incineration disposal fly ash collection device, which comprises supporting legs, a device shell, an air inlet, an air outlet, an exhaust pipe, a fly ash outlet, and the technical points are as follows: a blower is fixed above the device shell, the inlet of the blower is connected with a feeding pipe, a turbo pulverizer and an air inlet pipe in sequence, the outlet of the blower is connected with a discharge pipe, a filter screen is fixed on the upper part of the inside of the device shell, the end of the discharge pipe extends to the inside of the device shell, passes through the filter screen and is communicated with a cloth spray head, an annular water pipe is fixed on the inner circumferential surface of the device shell, a plurality of water spraying nozzles are arranged on the inner side of the annular water pipe, a plurality of water inlet pipes with one end penetrating out of the device shell are communicated on the outer side of the annular water pipe, a drying layer is fixed on the lower part of the inside of the device shell, and a collection tank communicated with the fly ash outlet is arranged below the device shell. The device realizes fly ash pretreatment and reasonable collection.

[0004] However, in the prior art, a large amount of waste gas is generated after incineration of dangerous waste, and the waste gas contains a large amount of fly ash, which is usually filtered and treated by using an activated carbon filter plate during treatment, but the particles of fly ash will accumulate on the surface of the filter plate after being filtered by the filter plate, which will cause the filter plate to be easily blocked during use and affect the smooth progress of waste gas filtration. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a dangerous waste incineration disposal device, which aims to improve the problem that a large amount of waste gas is generated after incineration of dangerous waste, and the waste gas contains a large amount of fly ash, which is usually filtered and treated by using an activated carbon filter plate during treatment, but the particles of fly ash will accumulate on the surface of the filter plate after being filtered by the filter plate, which will cause the filter plate to be easily blocked during use and affect the smooth progress of waste gas filtration.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: including waste gas treatment box, the upper end of waste gas treatment box is provided with the mounting slot, the upper slide joint of waste gas treatment box's inside has the activated carbon filter board, the inside slide joint of waste gas treatment box has the movable plate, one side fixed connection of movable plate has the scraper, the upper end of waste gas treatment box one side fixed connection has the spray mechanism, one side fixed communication of waste gas treatment box has the air pipe, the other side fixed communication of waste gas treatment box has the exhaust pipe, and the upper end of waste gas treatment box is provided with drive mechanism.

[0007] Further description of the above technical scheme: when the activated carbon filter board is adhered with more fly ash impurities, the transmission mechanism can be operated by starting the motor, the transmission mechanism is composed of synchronous wheel and transmission belt, the No. 1 lead screw connected with the transmission mechanism can be rotated at this time, and the movable plate is moved, the movable plate moves and the scraper moves, and the fly ash adhered to the activated carbon filter board is scraped off.

[0008] Preferably, the drive mechanism includes a motor, one side of the motor is fixedly connected with the upper end of the waste gas treatment box, the output end of the motor is fixedly connected with a transmission mechanism, one side of the inside of the waste gas treatment box is rotatably connected with a No. 1 lead screw, and the upper end of the No. 1 lead screw penetrates the upper end of the waste gas treatment box and is fixedly connected with one end of the transmission mechanism.

[0009] Further description of the above technical scheme: the motor can be used to drive the transmission mechanism to operate, drive the No. 1 lead screw to rotate, and then drive the movable plate to move in the waste gas treatment box.

[0010] Preferably, the other side of the inside of the waste gas treatment box is fixedly connected with a slide rod, the outer surface of the slide rod is slidably connected with one end of the movable plate, and the outer surface of the No. 1 lead screw is threadedly connected with the other side of the movable plate.

[0011] Further description of the above technical scheme: the slide rod can make the moving track more stable when the movable plate moves.

[0012] Preferably, the upper end of the waste gas treatment box is fixedly connected with a sealing frame, and the inside of the sealing frame is slidably connected with a sealing plate.

[0013] Further description of the above technical scheme: the sealing frame can be used for deepening the surrounding of the sealing plate to improve the sealing effect.

[0014] Preferably, the inside of the sealing plate is slidably connected with four locking rods around, and the outer surfaces of the four locking rods are respectively inserted into the four around of the inside of the sealing frame.

[0015] As a further description of the above technical solutions: the locking rod can be inserted into the side of the sealing frame after being extended, and is used for limiting and fixing the sealing plate.

[0016] Preferably, the inside of the sealing plate is rotationally connected with a rotating rod, the middle part of the rotating rod is fixedly connected with a first gear, the middle part of the sealing plate is rotationally connected with a second gear, the outer surface of the first gear is engaged with the outer surface of the second gear, and the side of the second gear is fixedly connected with a knob.

[0017] As a further description of the above technical solutions: rotating the knob can drive the second gear and the first gear to rotate, and then drive the rotating rod to rotate.

[0018] Preferably, the two ends of the rotating rod are fixedly connected with a first bevel gear, and the periphery of the inside of the sealing plate is rotationally connected with a second screw rod, and the one end of the four second screw rods is fixedly connected with a second bevel gear.

[0019] As a further description of the above technical solutions: the rotating rod can drive the first bevel gear to rotate after rotating, and then drive the second bevel gear to rotate, so as to drive the second screw rod to rotate.

[0020] Preferably, the outer surfaces of the four second bevel gears are respectively engaged with the outer surfaces of the two first bevel gears, and the outer surfaces of the four second screw rods are respectively connected with the inner threads of the four locking rods.

[0021] As a further description of the above technical solutions: the locking rod can be used for locking and limiting the sealing plate installed in the sealing frame.

[0022] Compared with the prior art, the advantages and positive effects of the utility model lie in,

[0023] In the utility model, when the device is used for treating the waste gas generated by waste combustion, the surface of the activated carbon filter plate can be scraped by controlling the movement of the scraper, the fly ash is prevented from accumulating and blocking the activated carbon filter plate, and the device is more stable and convenient in use. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A perspective view of a hazardous waste incineration disposal device is provided for the utility model;

[0025] Figure 2 A perspective structural section view of a waste gas treatment tank in a hazardous waste incineration disposal device is provided for the utility model;

[0026] Figure 3 A hazardous waste incineration disposal device is provided for the utility model Figure 1 An enlarged perspective structural schematic view of A is provided for the utility model;

[0027] Figure 4 A dangerous waste incineration disposal device is provided with a waste gas treatment box.

[0028] Figure 5 A dangerous waste incineration disposal device is provided with a waste gas treatment box.

[0029] Figure 6 A dangerous waste incineration disposal device is provided with a waste gas treatment box.

[0030] Legend:

[0031] 1, waste gas treatment box; 2, gas inlet pipe; 3, spraying mechanism; 4, exhaust pipe; 5, motor; 6, sealing plate; 7, sealing frame; 8, movable plate; 9, scraper; 10, No. 1 lead screw; 12, slide rod; 13, activated carbon filter plate; 14, transmission mechanism; 16, mounting groove; 17, No. 2 lead screw; 18, No. 2 bevel gear; 19, No. 1 bevel gear; 20, rotating rod; 21, knob; 22, locking rod; 23, No. 2 gear; 24, No. 1 gear. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Reference Figures 1 to 4As shown, the utility model provides an embodiment: including waste gas treatment box 1, the upper end of waste gas treatment box 1 is equipped with installation slot 16, the upper portion inside waste gas treatment box 1 is slidably connected with activated carbon filter plate 13, the inside of waste gas treatment box 1 is slidably connected with movable plate 8, one side of movable plate 8 is fixedly connected with scraper 9, one side of the upper end of waste gas treatment box 1 is fixedly connected with spray mechanism 3, one side of waste gas treatment box 1 is fixedly connected with inlet pipe 2, the other side of waste gas treatment box 1 is fixedly connected with exhaust pipe 4, the upper end of waste gas treatment box 1 is provided with drive mechanism, and the drive mechanism includes motor 5, one side of motor 5 is fixedly connected with the upper end of waste gas treatment box 1, the output end of motor 5 is fixedly connected with transmission mechanism 14, one side inside waste gas treatment box 1 is rotatably connected with No. 10 screw rod, the upper end of No. 10 screw rod is fixedly connected with one end of transmission mechanism 14 and penetrates the upper end of waste gas treatment box 1, the other side inside waste gas treatment box 1 is fixedly connected with slide rod 12, the outer surface of slide rod 12 is slidably connected with one end of movable plate 8, and the outer surface of No. 10 screw rod is threadedly connected with the other side of movable plate 8.

[0034] In the embodiment, the waste gas generated by waste combustion can be input into the waste gas treatment box 1 through the inlet pipe 2, and the spray mechanism 3 is used for spray cooling treatment, then the impurities fly ash in the waste gas is filtered by the activated carbon filter plate 13 and output through the exhaust pipe 4 on the other side, and the output waste gas is subjected to subsequent purification treatment, when there are more fly ash impurities adhered to the activated carbon filter plate 13, the motor 5 is started to drive the transmission mechanism 14 to operate, the transmission mechanism 14 is composed of synchronous wheels and transmission belts, at this time, the No. 10 screw rod connected with the transmission mechanism 14 can rotate, thereby driving the movable plate 8 to move, the movable plate 8 moves to drive the scraper 9 to move, and the fly ash adhered to the activated carbon filter plate 13 is scraped off, by this method, when the device is used for treating the waste gas generated by waste combustion, the surface of the activated carbon filter plate 13 can be scraped off by controlling the movement of the scraper 9, so as to avoid the fly ash from accumulating and blocking the activated carbon filter plate 13, and the device is more stable and convenient to use.

[0035] Embodiment 2, as Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, the upper end of the exhaust treatment box 1 is fixedly connected with a sealing frame 7, the inside of the sealing frame 7 is slidably connected with a sealing plate 6, the periphery of the inside of the sealing plate 6 is slidably connected with four locking rods 22, the outer surfaces of the four locking rods 22 are respectively inserted into the periphery of the inside of the sealing frame 7, the inside of the sealing plate 6 is rotatably connected with a rotating rod 20, the middle of the rotating rod 20 is fixedly connected with a first gear 24, the middle of the sealing plate 6 is rotatably connected with a second gear 23, the outer surface of the first gear 24 is engaged with the outer surface of the second gear 23, one side of the second gear 23 is fixedly connected with a knob 21, both ends of the rotating rod 20 are fixedly connected with a first bevel gear 19, the periphery of the inside of the sealing plate 6 is rotatably connected with four second lead screws 17, one end of each of the four second lead screws 17 is fixedly connected with a second bevel gear 18, the outer surfaces of the four second bevel gears 18 are respectively engaged with the outer surfaces of the two first bevel gears 19, and the outer surfaces of the four second lead screws 17 are respectively threadedly connected with the interiors of the four locking rods 22.

[0036] In this embodiment, when the activated carbon filter plate 13 needs to be replaced, the knob 21 is rotated to drive the second gear 23 to rotate, thereby driving the first gear 24 engaged therewith to rotate, the first gear 24 can drive the rotating rod 20 to rotate, thereby driving the first bevel gears 19 at both ends to rotate, at this time the first bevel gears 19 can drive the second bevel gears 18 engaged therewith to rotate, thereby driving the second lead screws 17 fixed on one side to rotate, the second lead screws 17 can drive the locking rods 22 to move, so that the end of the locking rod 22 is pulled out of the locking hole in the inside of the sealing frame 7, at this time the sealing plate 6 can be disassembled from the device by pulling it upward, at this time the activated carbon filter plate 13 that needs to be replaced can be pulled out for replacement, and the replacement work can be completed by reversing the above steps when reinstalling subsequently, through this method, the activated carbon filter plate 13 can be more convenient and fast to disassemble when it needs to be replaced, while ensuring the sealing performance of the exhaust treatment box 1 after installation and improving the replacement efficiency of the activated carbon filter plate 13.

[0037] Working principle: the waste gas generated by waste combustion can be input into the waste gas treatment box 1 through the gas inlet pipe 2, and the spray mechanism 3 is used for spray cooling treatment, and then the impurities fly ash in the waste gas is filtered through the activated carbon filter plate 13 and then output through the exhaust pipe 4 on the other side, the output waste gas is subjected to subsequent purification treatment, and the exhaust pipe 4 is provided with a suction device for assisting the suction of waste gas, when there are more fly ash impurities adhered to the activated carbon filter plate 13, the motor 5 can be started to drive the transmission mechanism 14 to operate, the transmission mechanism 14 is composed of synchronous wheel and transmission belt, at this time, the first lead screw 10 connected with the transmission mechanism 14 can be rotated, thereby driving the movable plate 8 to move, the movable plate 8 moves to drive the scraper 9 to move, and the fly ash adhered to the activated carbon filter plate 13 is scraped off, through this method, when the device treats the waste gas generated by waste combustion, the surface of the activated carbon filter plate 13 can be scraped off by controlling the movement of the scraper 9, so as to avoid fly ash accumulation and block the activated carbon filter plate 13, so that the device is more stable and convenient to use, when the activated carbon filter plate 13 needs to be replaced, the knob 21 can be rotated to drive the second gear 23 to rotate, thereby driving the first gear 24 meshing therewith to rotate, the first gear 24 can drive the rotary rod 20 to rotate, thereby driving the first bevel gear 19 at both ends to rotate, at this time, the first bevel gear 19 can drive the second bevel gear 18 meshing therewith to rotate, thereby driving the second lead screw 17 fixed on one side to rotate, the second lead screw 17 can drive the locking rod 22 to move, so that the end of the locking rod 22 is pulled out of the locking hole in the sealing frame 7, at this time, the sealing plate 6 can be pulled up to be detached from the device, at this time, the activated carbon filter plate 13 to be replaced can be pulled out for replacement, and the replacement work can be completed by reversing the above steps, through this method, the activated carbon filter plate 13 can be more convenient and fast to disassemble when it needs to be replaced, while ensuring the sealing performance of the waste gas treatment box 1 after installation, and improving the replacement efficiency of the activated carbon filter plate 13.

[0038] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A hazardous waste incineration disposal device comprising a waste gas treatment tank (1), characterized in that: The upper end of the exhaust gas treatment box (1) is provided with an installation groove (16). An activated carbon filter plate (13) is slidably snapped into the upper part of the exhaust gas treatment box (1). A movable plate (8) is slidably connected inside the exhaust gas treatment box (1). A scraper (9) is fixedly connected to one side of the movable plate (8). A spraying mechanism (3) is fixedly connected to one side of the upper end of the exhaust gas treatment box (1). An air inlet pipe (2) is fixedly connected to one side of the exhaust gas treatment box (1). An exhaust pipe (4) is fixedly connected to the other side of the exhaust gas treatment box (1). A drive mechanism is provided at the upper end of the exhaust gas treatment box (1).

2. The hazardous waste incineration disposal device according to claim 1, characterized in that: The driving mechanism includes a motor (5), one side of which is fixedly connected to the upper end of the exhaust gas treatment box (1), and the output end of the motor (5) is fixedly connected to a transmission mechanism (14). A lead screw (10) is rotatably connected to one side inside the exhaust gas treatment box (1), and the upper end of the lead screw (10) passes through the upper end of the exhaust gas treatment box (1) and is fixedly connected to one end of the transmission mechanism (14).

3. The hazardous waste incineration disposal device according to claim 2, wherein: A slide rod (12) is fixedly connected to the other side of the interior of the exhaust gas treatment box (1). The outer surface of the slide rod (12) is slidably connected to one end of the movable plate (8), and the outer surface of the first lead screw (10) is threadedly connected to the other side of the movable plate (8).

4. The hazardous waste incineration disposal device according to claim 1, wherein: The upper end of the exhaust gas treatment box (1) is fixedly connected to a sealing frame (7), and a sealing plate (6) is slidably connected inside the sealing frame (7).

5. A hazardous waste incineration disposal apparatus as claimed in claim 4, wherein: Locking rods (22) are slidably connected to the four sides of the inside of the sealing plate (6), and the outer surfaces of the four locking rods (22) are respectively inserted into the four sides of the inside of the sealing frame (7).

6. The hazardous waste incineration disposal device according to claim 5, wherein: The sealing plate (6) is rotatably connected to a rotating rod (20). A first gear (24) is fixedly connected to the middle of the rotating rod (20). A second gear (23) is rotatably connected to the middle of the sealing plate (6). The outer surface of the first gear (24) meshes with the outer surface of the second gear (23). A knob (21) is fixedly connected to one side of the second gear (23).

7. The hazardous waste incineration disposal device according to claim 6, characterized in that: Both ends of the rotating rod (20) are fixedly connected to a first bevel gear (19), and the four sides inside the sealing plate (6) are rotatably connected to a second lead screw (17), and one end of each of the four second lead screws (17) is fixedly connected to a second bevel gear (18).

8. The hazardous waste incineration disposal device according to claim 7, characterized in that: The outer surfaces of the four second bevel gears (18) mesh with the outer surfaces of the two first bevel gears (19), and the outer surfaces of the four second lead screws (17) are respectively connected to the internal threads of the four locking rods (22).

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