Environment-friendly garbage incinerator

Abstract

The utility model discloses an environment-friendly garbage incinerator which comprises an incinerator body, a smashing box is installed in the middle of the top end of the incinerator body, two first motors are symmetrically fixed to one side wall of the smashing box, two smashing rollers are symmetrically arranged in the smashing box, and a feeding box is arranged in the middle of the top end of the smashing box. A second motor is installed on one side wall of the furnace body, the power output end of the second motor is connected with a rotating shaft, and at least two stirring blades are installed on the rotating shaft. The garbage incinerator has the advantages that the first motor drives the smashing roller to rotate, garbage entering the garbage incinerator is smashed rapidly, large garbage is prevented from entering the garbage incinerator, the garbage incinerator can incinerate the garbage rapidly, the second motor drives the stirring blades on the rotating shaft to rotate, the garbage in the incinerator body is stirred, and the garbage incinerator is convenient to use. And circulation of air in the middle of the stacked garbage is guaranteed, sufficient combustion of the garbage in the device is guaranteed, and the combustion efficiency of the garbage in the device can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of garbage incinerator, concretely relates to an environmental protection's garbage incinerator. BACKGROUND

[0002] Garbage incinerator is the equipment of incineration disposal garbage, and garbage burns in furnace, becomes waste gas and enters secondary combustion chamber, and burns completely under the forced combustion of burner, and then enters the spray type dust collector, and is discharged into the atmosphere through the chimney after dust removal, and garbage incinerator is a harmless treatment equipment commonly used in medical treatment and living waste, animal harmless treatment.

[0003] The existing environmental protection's garbage incinerator utilizes the combustion of coal, fuel oil, fuel gas and other fuels to incinerate and carbonize the garbage to be treated, the above-mentioned method can realize the purpose of disinfection treatment of the device to garbage, but when the device is used for a long time, a large amount of garbage is directly placed in the incinerator for combustion, and when the larger garbage is burned, the burning is not sufficient, and when the garbage in the device burns, the garbage accumulation can cause the situation that the outer garbage burns fast and the inner garbage burns slowly in the device, which increases the burning time of the device and further reduces the working efficiency of the device. UTILITY MODEL CONTENTS

[0004] (I) Technical problem to be solved

[0005] The utility model wants to solve the technical problem in the prior art, and provides an environmental protection's garbage incinerator with high combustion efficiency.

[0006] (II) Technical scheme

[0007] The utility model discloses a kind of environmental protection's garbage incinerators, including furnace body, the middle part of the top of furnace body is equipped with pulverization box, two motors one are fixed on the symmetry of one side wall of pulverization box, two pulverizing rollers are symmetrically arranged in pulverization box, the middle part of the top of pulverization box is laid into material box, motor two is installed on the side wall of furnace body, the power output end of motor two is connected with rotating shaft, stirring vane is installed on rotating shaft, the stirring vane is not less than two, powdering blade is symmetrically laid on the side wall of stirring vane.

[0008] Further, the purification box is installed at one side of the top of the furnace body, the filter air pipe is connected in the furnace body at the bottom end of the purification box, the adsorption plate is arranged in the bottom end of the purification box, the activated carbon plate is installed on the upper end of the adsorption plate, the ceramic catalytic filter element is laid in the middle part of the top of the purification box, the furnace door is installed on the side wall of the top of the furnace body, the dust box is arranged in the bottom end of the furnace body, and the filter plate is arranged in the top end of the dust box.

[0009] By adopting the technical scheme, the device uses the combustion of fuels such as coal, fuel oil and fuel gas to carbonize the garbage to be treated at high temperature, so as to achieve the purposes of eliminating bacteria and pathogenic bacteria, high-temperature harmless treatment, incineration, producing ash for use, avoiding smoke generated by direct combustion and the like.

[0010] Further, the purification box is screw-connected with the furnace body, the filtered air outlet pipe is inserted with the furnace body, and the filtered air outlet pipe is screw-connected with the purification box.

[0011] By adopting the technical scheme, the purification box realizes pre-filtering of the generated flue gas, and the design of the filtered air outlet pipe can block the larger dust and debris in the flue gas.

[0012] Further, the activated carbon plate and the adsorption plate are both slidingly connected with the purification box, the ceramic catalytic filter core is screw-connected with the purification box, the furnace door is hingedly connected with the furnace body, the dust box is slidingly connected with the furnace body, and the filter plate is clamped groove-connected with the dust box.

[0013] By adopting the technical scheme, in cooperation with the design of the adsorption plate and the activated carbon plate, the harmful gas and particulate matter in the flue gas can be adsorbed and filtered, and in cooperation with the ceramic fiber filter tube coated with a catalyst in the ceramic catalytic filter core, efficient removal of harmful substances in the flue gas is realized, which can effectively reduce the emission concentration of nitrogen oxides and sulfur dioxide in the flue gas, and also has the function of dust removal, so as to facilitate subsequent treatment of the flue gas and effectively ensure the environmental protection of the device in use. The dust box can concentrate the ash generated by combustion, facilitating subsequent secondary utilization. The design of the filter plate can screen out the dust that is not completely combusted, facilitating secondary treatment.

[0014] Further, the crushing box is screw-connected with the furnace body, the first motor is screw-connected with the crushing box, the first motor is key-connected with the crushing roller, and the crushing roller is rotationally connected with the crushing box.

[0015] By adopting the technical scheme, the crushing box realizes crushing of the garbage entering the device, the first motor drives the rotation of the crushing roller, realizing rapid crushing of larger garbage, and effectively improving the incineration efficiency of the device on the garbage.

[0016] Further, the feeding box is screw-connected with the crushing box, the feeding box is in an upper opening structure, and the second motor is screw-connected with the furnace body.

[0017] By adopting the technical scheme, the design of the feeding box facilitates the garbage to enter the device from the middle part of the device, avoiding the situation that the garbage is accumulated on one side of the device.

[0018] Further, the motor two is connected with the rotating shaft by a key, the stirring blade is connected with the rotating shaft by a screw, and the crushing blade is connected with the stirring blade by a screw.

[0019] By adopting the technical scheme, the motor two drives the rotation of the stirring blade on the rotating shaft, the stirring blade turns over the garbage, avoids the situation that the outer garbage burns fast and the inner garbage burns slow due to the accumulation of the garbage in the device, ensures the existence of air in the middle during the burning, and effectively improves the burning efficiency of the device.

[0020] (Three) beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] To solve the existing environmental protection's garbage incinerator utilizes coal, fuel oil, fuel gas and other fuel's combustion, will handle the garbage high temperature incineration carbonization, the above method can realize the device disinfection treatment purpose of garbage, but in the long-term use of the device, directly a large number of garbage is placed in the incinerator and burns, when burning larger garbage, it is easy to appear the situation of insufficient combustion, and the garbage in the device is easy to cause the situation that the outer garbage burns fast and the inner garbage burns slow, which leads to the increase of the burning time of the device, and further leads to the problem of low working efficiency of the device, the utility model realizes the rapid crushing of the garbage entering the device by the rotation of the crushing roller driven by the motor one, avoids the entry of larger garbage into the device, so as to facilitate the rapid incineration of the garbage in the device, and the rotation of the stirring blade on the rotating shaft driven by the motor two, realizes the stirring of the garbage in the furnace body, ensures the circulation of air in the middle of the accumulated garbage, ensures the sufficient combustion of the garbage in the device, and effectively improves the burning efficiency of the garbage in the device. DRAWINGS

[0023] Figure 1 is the structure diagram of the environmental protection's garbage incinerator of the utility model;

[0024] Figure 2 is the main sectional view of the furnace body, the crushing box, the feeding box and the purification box in the environmental protection's garbage incinerator of the utility model;

[0025] Figure 3 is the environmental protection's garbage incinerator of the utility model Figure 2 is the enlarged view of A in the middle.

[0026] The reference signs are explained as follows:

[0027] 1. Motor 1; 2. Crushing box; 3. Furnace body; 4. Furnace door; 5. Feed box; 6. Purification box; 7. Crushing roller; 8. Stirring blade; 9. Motor 2; 10. Crushing blade; 11. Filter plate; 12. Rotating shaft; 13. Dust box; 14. Filter exhaust duct; 15. Ceramic catalytic filter element; 16. Activated carbon plate; 17. Adsorption plate. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] like Figures 1-3 As shown, this embodiment of an environmentally friendly waste incinerator includes a furnace body 3. A crushing box 2 is installed at the top center of the furnace body 3. Two motors 1 are symmetrically fixed on one side wall of the crushing box 2. Two crushing rollers 7 are symmetrically arranged inside the crushing box 2. The crushing box 2 crushes the waste entering the device. The motors 1 drive the crushing rollers 7 to rotate, achieving rapid crushing of larger waste and effectively improving the incineration efficiency of the device. A feeding box 5 is arranged at the top center of the crushing box 2. The design of the feeding box 5 facilitates the entry of waste from the middle of the device, avoiding waste overflow. When garbage accumulates on one side of the device, a second motor 9 is installed on one side wall of the furnace body 3. The power output end of the second motor 9 is connected to a rotating shaft 12, and a stirring blade 8 is installed on the rotating shaft 12. There are no fewer than two stirring blades 8. Crushing blades 10 are symmetrically arranged on both sides of the stirring blades 8. The second motor 9 drives the stirring blades 8 on the rotating shaft 12 to rotate, thereby turning the garbage over. This avoids the situation where the garbage on the outside burns faster and the garbage on the inside burns slower due to the accumulation of garbage in the device. It ensures that there is air in the middle during combustion, which can effectively improve the combustion efficiency of the device.

[0030] like Figures 1-3 As shown, in this embodiment, a purification box 6 is installed at the top of the furnace body 3 on one side of the crushing box 2. A filter exhaust pipe 14 is connected to the bottom of the purification box 6 inside the furnace body 3. An adsorption plate 17 is installed at the bottom of the purification box 6, and an activated carbon plate 16 is installed on the top of the adsorption plate 17. A ceramic catalytic filter element 15 is arranged in the middle of the top of the purification box 6. A furnace door 4 is installed at the top of one side wall of the furnace body 3. A dust box 13 is installed at the bottom of the furnace body 3, and a filter plate 11 is installed at the top of the dust box 13. The device uses the combustion of fuels such as coal, fuel oil, and gas to incinerate and carbonize the waste to be processed at high temperature, which can achieve the purpose of eliminating bacteria and pathogens, high-temperature harmless treatment incineration, producing usable ash, and avoiding the smoke generated by direct combustion.

[0031] like Figures 1-3As shown, in this embodiment, the purification box 6 is screwed to the furnace body 3, the filter exhaust pipe 14 is plugged into the furnace body 3, and the filter exhaust pipe 14 is screwed to the purification box 6. The purification box 6 realizes the pre-filtration of the generated flue gas, and the design of the filter exhaust pipe 14 can block larger dust and debris in the flue gas.

[0032] like Figures 1-3 As shown, in this embodiment, the activated carbon plate 16 and the adsorption plate 17 are slidably connected to the purification box 6, the ceramic catalytic filter element 15 is threadedly connected to the purification box 6, the furnace door 4 is hinged to the furnace body 3, the dust box 13 is slidably connected to the furnace body 3, and the filter plate 11 is slotted to the dust box 13. With the design of the adsorption plate 17 and the activated carbon plate 16, harmful gases and particulate matter in the flue gas can be adsorbed and filtered. Combined with the ceramic fiber filter tube coated with catalyst in the ceramic catalytic filter element 15, efficient removal of harmful substances in the flue gas is achieved. It can effectively reduce the emission concentration of nitrogen oxides and sulfur dioxide in the flue gas, and also has a dust removal function to facilitate subsequent flue gas treatment, effectively ensuring the environmental friendliness of the device during use. The dust box 13 collects the ash produced by combustion for subsequent secondary use. The design of the filter plate 11 can screen out incompletely burned dust for secondary treatment.

[0033] like Figures 1-3 As shown, in this embodiment, the crushing box 2 is screwed to the furnace body 3, the motor 1 is screwed to the crushing box 2, the motor 1 is keyed to the crushing roller 7, and the crushing roller 7 is rotatably connected to the crushing box 2. The crushing box 2 crushes the waste entering the device, and the motor 1 drives the crushing roller 7 to rotate, which realizes the rapid crushing of larger waste and can effectively improve the incineration efficiency of the device for waste.

[0034] like Figures 1-3 As shown, in this embodiment, the feed box 5 is screwed to the crushing box 2. The feed box 5 has an open top structure. The motor 2 9 is screwed to the furnace body 3. The design of the feed box 5 makes it convenient for garbage to enter the device from the middle of the device, avoiding the situation where garbage accumulates on one side of the device.

[0035] like Figures 1-3 As shown, in this embodiment, motor 2 9 is keyed to shaft 12, stirring blade 8 is screwed to shaft 12, and crushing blade 10 is screwed to stirring blade 8. Motor 2 9 drives the stirring blade 8 on shaft 12 to rotate, which realizes the stirring blade 8 to turn the garbage, avoids the situation where the garbage on the outside burns faster and the garbage on the inside burns slower due to the accumulation of garbage in the device, and ensures that there is air in the middle during combustion, which can effectively improve the combustion efficiency of the device.

[0036] The specific implementation process of this embodiment is as follows: When using the device, it needs to be placed in a suitable position and connected to an external power source. After connecting the waste conveying equipment to the feed box 5 of the device, the device starts to work. First, motor 1 drives the crushing roller 7 to rotate, which crushes the waste and effectively prevents larger pieces of waste from directly entering the device, ensuring the device's combustion efficiency. At the same time, when burning inside the furnace body 3, motor 9 drives the stirring blades 8 on the rotating shaft 12 to rotate, which turns the waste inside the device, preventing the waste on the outside from burning faster and the waste on the inside from burning slower when it accumulates during combustion. Then, smaller dust particles will enter the dust filter plate 11. Inside chamber 13, larger and incompletely burned waste remains on filter plate 11 for secondary treatment. Meanwhile, exhaust gas generated during combustion is discharged through filter duct 14, and larger debris in the air is blocked by filter duct 14 and falls into furnace body 3. With the design of adsorption plate 17 and activated carbon plate 16, harmful gases and particulate matter in flue gas can be adsorbed and filtered. Combined with the ceramic fiber filter tube coated with catalyst in ceramic catalytic filter element 15, the removal of harmful substances in flue gas is highly efficient. It can effectively reduce the emission concentration of nitrogen oxides and sulfur dioxide in flue gas, and also has the function of dust removal, so as to facilitate subsequent flue gas treatment and effectively ensure the environmental protection of the device during use.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An environmentally friendly waste incinerator, characterized in that: The furnace includes a furnace body (3), a crushing box (2) is installed at the top center of the furnace body (3), two motors (1) are symmetrically fixed on one side wall of the crushing box (2), two crushing rollers (7) are symmetrically arranged inside the crushing box (2), a feeding box (5) is arranged at the top center of the crushing box (2), a motor (9) is installed on one side wall of the furnace body (3), a rotating shaft (12) is connected to the power output end of the motor (9), a stirring blade (8) is installed on the rotating shaft (12), there are no less than two stirring blades (8), and crushing blades (10) are symmetrically arranged on both sides of the stirring blades (8).

2. The environmentally friendly waste incinerator according to claim 1, characterized in that: A purification box (6) is installed at the top of the furnace body (3) on one side of the crushing box (2). A filter air outlet pipe (14) is connected to the bottom of the purification box (6) inside the furnace body (3). An adsorption plate (17) is provided at the bottom of the purification box (6). An activated carbon plate (16) is installed at the top of the adsorption plate (17). A ceramic catalytic filter element (15) is arranged in the middle of the top of the purification box (6). A furnace door (4) is installed at the top of one side wall of the furnace body (3). A dust box (13) is provided at the bottom of the furnace body (3). A filter plate (11) is provided at the top of the dust box (13).

3. The environmentally friendly waste incinerator according to claim 2, characterized in that: The purification box (6) is screwed to the furnace body (3), the filter air outlet pipe (14) is inserted into the furnace body (3), and the filter air outlet pipe (14) is screwed to the purification box (6).

4. The environmentally friendly waste incinerator according to claim 2, characterized in that: The activated carbon plate (16) and the adsorption plate (17) are slidably connected to the purification box (6), the ceramic catalytic filter element (15) is threadedly connected to the purification box (6), the furnace door (4) is hinged to the furnace body (3), the dust box (13) is slidably connected to the furnace body (3), and the filter plate (11) is slotted to the dust box (13).

5. The environmentally friendly waste incinerator according to claim 1, characterized in that: The crushing box (2) is screwed to the furnace body (3), the motor (1) is screwed to the crushing box (2), the motor (1) is keyed to the crushing roller (7), and the crushing roller (7) is rotatably connected to the crushing box (2).

6. The environmentally friendly waste incinerator according to claim 1, characterized in that: The feeding box (5) is screwed to the crushing box (2), the feeding box (5) has an open top structure, and the motor (9) is screwed to the furnace body (3).

7. The environmentally friendly waste incinerator according to claim 1, characterized in that: The second motor (9) is keyed to the shaft (12), the stirring blade (8) is screwed to the shaft (12), and the crushing blade (10) is screwed to the stirring blade (8).

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