A hazardous waste incineration treatment device

Abstract

The utility model is applicable to the technical field of incineration equipment, and provides a hazardous waste incineration treatment device, including a base, to which an incineration box is fixedly connected, an igniter and a placement rack are fixedly arranged in the incineration box, and also includes: a feeding box, which is fixedly connected to the incineration box, and the feeding box is provided with a crushing assembly, and the crushing assembly is used to crush hazardous waste; a feeding port is provided at the bottom of the feeding box, and a discharge structure is provided at the bottom of the feeding box, and the discharge structure includes a blocking assembly for controlling the opening and closing of the feeding port and a control assembly for driving the movement of the blocking assembly. The utility model crushes hazardous waste by providing a crushing structure, which is convenient for subsequent incineration; intermittent discharge can be achieved by providing a discharge structure, thereby effectively preventing smoke and dust from being blown upwards during feeding, protecting the environment, and not affecting the feeding process.

Description

Technical Field

[0001] The utility model belongs to the technical field of incineration equipment, and in particular relates to a hazardous waste incineration treatment device. Background Art

[0002] At present, incineration has become a means of treating hazardous waste. It has the characteristics of high efficiency, and the heat generated by the incineration process can be recycled and reused to provide energy.

[0003] During the use of the existing hazardous waste incineration treatment device, the hazardous waste to be incinerated is usually poured into the interior of the incineration box from the top, and the hazardous waste on the placement rack is ignited by an igniter for incineration treatment. However, when a certain amount of hazardous waste inside is incinerated, the top sealing cover needs to be opened to add new hazardous waste. However, the amount of smoke and dust generated during the incineration process is large. When the top sealing cover is opened for feeding, a large amount of smoke leaks, polluting the environment, and the smoke and dust blown upward affects the feeding. For this reason, a hazardous waste incineration treatment device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a hazardous waste incineration treatment device, aiming to solve the problems raised in the above background technology.

[0005] The embodiment of the utility model is implemented as follows: a hazardous waste incineration treatment device includes a base, an incineration box is fixedly connected to the base, an igniter and a placement rack are fixedly arranged in the incineration box, and also includes:

[0006] A feeding box is fixedly connected to the incineration box, and is provided with a crushing assembly for crushing hazardous waste; a feeding port is provided at the bottom of the feeding box, and a discharge structure is provided at the bottom of the feeding box, and the discharge structure includes a blocking assembly for controlling the opening and closing of the feeding port and a control assembly for driving the blocking assembly to move.

[0007] Furthermore, the crushing assembly comprises:

[0008] A support, fixedly connected to the feeding box;

[0009] Motor 1, fixedly arranged on a support;

[0010] Two symmetrically arranged crushing rollers, the crushing rollers are rotatably arranged in the feeding box;

[0011] The transmission structure is arranged on the feeding box, and the output ends of the crushing roller and the motor 1 are both connected to the transmission structure.

[0012] Furthermore, the control component includes:

[0013] A connecting seat, fixedly connected to the feeding box;

[0014] Motor 2, fixedly arranged on the connecting seat;

[0015] A driving wheel is rotatably connected to the connecting seat, and the output end of the second motor is fixedly connected to the driving wheel;

[0016] A driven wheel is rotatably arranged at the bottom of the feeding box, and the driven wheel is meshed and connected with the driving wheel;

[0017] The slider is fixedly arranged on the driven wheel.

[0018] Furthermore, the blocking component comprises:

[0019] A movable plate, wherein a slide groove is provided in the movable plate, and the slide groove is slidably connected with the slider;

[0020] A baffle plate, fixedly connected to the movable plate;

[0021] Two fixed plates are arranged on the same side of the feeding port, and the fixed plates are fixedly arranged at the bottom of the feeding box;

[0022] A slide bar, the slide bar is fixedly arranged between two fixed plates;

[0023] The slider is fixedly connected to the side wall of the baffle, and the slider is slidably connected to the slide rod.

[0024] Furthermore, a heat exchange box is fixedly connected to one side of the incineration box, a heat exchange tube is fixedly connected inside the heat exchange box, and one end of the heat exchange tube is communicated with the incineration box; a water inlet seat is fixedly connected to the top of the heat exchange box, and a drainage seat is fixedly connected to the bottom of the heat exchange box.

[0025] Furthermore, a material collection drawer is movably connected in the incineration box.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] The hazardous waste incineration treatment device crushes hazardous waste by providing a crushing structure to facilitate subsequent incineration; and can achieve intermittent discharge by providing a discharge structure, thereby effectively preventing smoke and dust from being blown upward when feeding, protecting the environment, and not affecting the feeding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of a hazardous waste incineration treatment device;

[0029] Figure 2 It is a cross-sectional view of an incineration box in a hazardous waste incineration treatment device;

[0030] Figure 3 It is a structural schematic diagram of the discharge structure in the hazardous waste incineration treatment device.

[0031] In the figure: incineration box 11, collection drawer 12, base 13, support 14, motor 1 15, transmission structure 16, crushing roller 17, feeding box 18, heat exchange tube 19, water inlet seat 21, heat exchange box 22, drainage seat 23, guide plate 24, igniter 25, placement rack 26, feed port 28, fixed plate 29, slide bar 31, motor 2 32, connecting seat 33, driving wheel 34, moving plate 35, slider 36, driven wheel 37, baffle 38, slider 39. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0034] like Figure 1-3 As shown, a hazardous waste incineration treatment device provided by an embodiment of the utility model includes a base 13, an incineration box 11 is fixedly connected to the base 13, an igniter 25 and a placement rack 26 are fixedly arranged in the incineration box 11, and further includes:

[0035] The feeding box 18 is fixedly connected to the incineration box 11, and is provided with a crushing assembly for crushing hazardous waste. A feeding port 28 is provided at the bottom of the feeding box 18, and a discharge structure is provided at the bottom of the feeding box 18, and the discharge structure includes a blocking assembly for controlling the opening and closing of the feeding port 28 and a control assembly for driving the blocking assembly to move.

[0036] In the embodiment of the utility model, a guide plate 24 is provided below the discharge port 28 , and the guide plate 24 is fixedly arranged in the incineration box 11 . By providing the guide plate 24 , hazardous waste materials falling through the discharge port 28 can be guided to the placement rack 26 .

[0037] like Figure 1 As shown, as a preferred embodiment of the utility model, the crushing assembly includes:

[0038] The support 14 is fixedly connected to the feeding box 18;

[0039] Motor 15, fixedly mounted on the support 14;

[0040] Two symmetrically arranged crushing rollers 17, the crushing rollers 17 are rotatably arranged in a feeding box 18;

[0041] The transmission structure 16 is arranged on the feeding box 18 , and the output ends of the crushing roller 17 and the motor 1 15 are both connected to the transmission structure 16 , and the transmission structure 16 is used to realize the transmission between the motor 15 and the two crushing rollers 17 .

[0042] In the embodiment of the utility model, the transmission structure 16 includes two pulleys and a transmission belt, one pulley is fixedly connected to the output end of the motor 15, and a crushing roller 17 is fixed on each pulley.

[0043] Hazardous waste is put into the feeding box 18, and the motor 15 is started. The motor 15 drives the transmission structure 16 to operate, and the two pulleys respectively drive the two crushing rollers 17 to rotate, so that the hazardous waste can be crushed.

[0044] like Figure 3 As shown, as a preferred embodiment of the utility model, the control component includes:

[0045] The connecting seat 33 is fixedly connected to the feeding box 18;

[0046] Motor 2 32, fixedly arranged on the connecting seat 33;

[0047] The driving wheel 34 is rotatably connected to the connecting seat 33, and the output end of the motor 2 32 is fixedly connected to the driving wheel 34;

[0048] A driven wheel 37 is rotatably disposed at the bottom of the feeding box 18, and the driven wheel 37 is meshedly connected with the driving wheel 34;

[0049] The slider 36 is fixedly arranged on the driven wheel 37 .

[0050] In the embodiment of the utility model, the second motor 32 is started, the second motor 32 drives the driving wheel 34 to rotate, the driving wheel 34 drives the driven wheel 37 to rotate, and the driven wheel 37 drives the slider 36 to rotate.

[0051] like Figure 3 As shown, as a preferred embodiment of the utility model, the blocking component includes:

[0052] A movable plate 35, wherein a slide groove is provided in the movable plate 35, and the slide groove is slidably connected to the slider 36;

[0053] The baffle plate 38 is fixedly connected to the movable plate 35;

[0054] Two fixed plates 29 are arranged on the same side of the feeding port 28, and the fixed plates 29 are fixedly arranged at the bottom of the feeding box 18;

[0055] A slide bar 31, wherein the slide bar 31 is fixedly disposed between the two fixing plates 29;

[0056] The slider 39 is fixedly connected to the side wall of the baffle 38 , and the slider 39 is slidably connected to the slide rod 31 .

[0057] In an embodiment of the utility model, the rotating slider 36 drives the movable plate 35 to move by being slidably connected with the slide groove. Since the slider 39 on the baffle 38 can only move along the slide rod 31, the baffle 38 can move relative to the discharge port 28; when the baffle 38 blocks the discharge port 28, the discharge is stopped. When the baffle 38 moves in the opposite direction to expose the discharge port 28, the crushed hazardous waste in the feeding box 18 falls through the discharge port 28 to the top surface of the placement rack 26.

[0058] like Figure 1 and Figure 2 As shown, as a preferred embodiment of the utility model, a heat exchange box 22 is fixedly connected to one side of the incineration box 11, a heat exchange tube 19 is fixedly connected inside the heat exchange box 22, and one end of the heat exchange tube 19 is communicated with the incineration box 11; a water inlet seat 21 is fixedly connected to the top of the heat exchange box 22, and a drain seat 23 is fixedly connected to the bottom of the heat exchange box 22.

[0059] In the embodiment of the utility model, the top cover of the water inlet seat 21 is opened to add clean water into the heat exchange box 22 through the water inlet seat 21, and the water after heat exchange can be discharged by opening the drain seat 23.

[0060] Specifically, the igniter 25 is started to burn the hazardous waste on the rack 26, and the generated hot flue gas enters the heat exchange tube 19, so that the temperature of the clean water outside the heat exchange tube 19 increases, and the smoke after heat exchange is discharged to the external processing equipment.

[0061] like Figure 1 As shown, as a preferred embodiment of the utility model, a material collection drawer 12 is movably connected in the incineration box 11.

[0062] In the embodiment of the utility model, a slot is provided in the incineration box 11 for the collection drawer 12 to enter and exit. The ashes of the hazardous waste after incineration fall into the collection drawer 12 to complete the incineration process.

[0063] The working principle of the utility model is:

[0064] The hazardous waste incineration treatment device is configured to put hazardous waste into a feeding box 18, cover the feeding box 18 with a top cover, start the motor 15, drive the transmission structure 16 to operate, and drive the two crushing rollers 17 to rotate respectively, so that the hazardous waste can be crushed, and the crushed hazardous waste is stored in the feeding box 18, start the motor 2 32, drive the driving wheel 34 to rotate, drive the driven wheel 37 to rotate, and the driven wheel 37 drives the slider 36 to rotate, and the slider 36 drives the moving plate 35 to move by slidingly connecting with the slide groove, so that the baffle 38 is relative to the moving plate 35. The discharge port 28 moves; when the baffle 38 moves in the opposite direction to expose the discharge port 28, the crushed hazardous waste in the feeding box 18 falls through the discharge port 28 to the top surface of the placement rack 26. When a certain amount of discharge is reached, the baffle 38 blocks the discharge port 28 and stops discharging; the igniter 25 is started to burn the hazardous waste on the placement rack 26, and the hot flue gas generated enters the heat exchange tube 19, so that the temperature of the clean water on the outside of the heat exchange tube 19 increases, and the smoke after heat exchange is discharged to the external treatment equipment. The ashes of the incinerated hazardous waste fall into the collection drawer 12 to complete the incineration process.

[0065] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A hazardous waste incineration treatment device, comprising a base, to which an incineration box is fixedly connected, in which an igniter and a placement rack are fixedly arranged, characterized in that: Also includes: A feeding box is fixedly connected to the incineration box, and is provided with a crushing assembly for crushing hazardous waste; a feeding port is provided at the bottom of the feeding box, and a discharge structure is provided at the bottom of the feeding box, and the discharge structure includes a blocking assembly for controlling the opening and closing of the feeding port and a control assembly for driving the blocking assembly to move.

2. The hazardous waste incineration treatment device according to claim 1, characterized in that: The crushing assembly comprises: A support, fixedly connected to the feeding box; Motor 1, fixedly arranged on a support; Two symmetrically arranged crushing rollers, the crushing rollers are rotatably arranged in the feeding box; The transmission structure is arranged on the feeding box, and the output ends of the crushing roller and the motor 1 are both connected to the transmission structure.

3. The hazardous waste incineration treatment device according to claim 1, characterized in that: The control component comprises: A connecting seat, fixedly connected to the feeding box; Motor 2, fixedly arranged on the connecting seat; A driving wheel is rotatably connected to the connecting seat, and the output end of the second motor is fixedly connected to the driving wheel; A driven wheel is rotatably arranged at the bottom of the feeding box, and the driven wheel is meshed and connected with the driving wheel; The slider is fixedly arranged on the driven wheel.

4. The hazardous waste incineration treatment device according to claim 3 is characterized in that: The blocking component comprises: A movable plate, wherein a slide groove is provided in the movable plate, and the slide groove is slidably connected with the slider; A baffle plate, fixedly connected to the movable plate; Two fixed plates are arranged on the same side of the feeding port, and the fixed plates are fixedly arranged at the bottom of the feeding box; A slide bar, the slide bar is fixedly arranged between two fixed plates; The slider is fixedly connected to the side wall of the baffle, and the slider is slidably connected to the slide rod.

5. The hazardous waste incineration treatment device according to claim 1, characterized in that: A heat exchange box is fixedly connected to one side of the incineration box, a heat exchange tube is fixedly connected inside the heat exchange box, and one end of the heat exchange tube is communicated with the incineration box; a water inlet seat is fixedly connected to the top of the heat exchange box, and a drainage seat is fixedly connected to the bottom of the heat exchange box.

6. The hazardous waste incineration treatment device according to claim 1, characterized in that: A material collection drawer is movably connected in the incineration box.

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