Low-carbon environment-friendly garbage treatment device

Abstract

The utility model relates to the technical field of garbage treatment, in particular to a low-carbon environment-friendly garbage treatment device which comprises a combustion chamber, a discharging port is formed in one side of the outer wall of the combustion chamber, a combustion bin for combusting garbage is arranged at the bottom end of the inner wall of the combustion chamber in a sliding mode, and an air outlet is communicated with the top end of the outer wall of the combustion chamber. According to the waste incineration device, in the waste incineration process, smoke can be exhausted from the air outlet through the arranged combustion bin, particulate matter in the smoke can be filtered through the arranged ceramic fiber filter plate and the arranged stainless steel filter plate, and the smoke can be filtered out through the primary filter component; according to the waste incineration treatment device, the filtered flue gas can be conveyed into the liquid medicine bin through the gas inlet, sulfur-containing and carbon-containing substances in the flue gas can be filtered and purified through the arranged activated carbon plate and the agent, and therefore the discharge amount of dirt generated after waste incineration can be reduced, and waste treatment can be more environmentally friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage disposal, in particular to a low-carbon and environment-friendly garbage disposal device. Background Art

[0002] With the development of society, people pay more and more attention to environmental protection. The effective treatment of garbage is the main means of environmental protection. The usual methods of garbage treatment include chemical composting, landfill, incineration, etc. Among them, incineration is to use an incinerator to ignite the garbage and then wash the burning gas to achieve the purpose of environmental protection.

[0003] However, the existing waste incineration equipment will produce a lot of waste gas during the waste combustion process, and people often discharge the waste gas directly, which increases the carbon emission. The waste gas also contains more sulfur and carbon-containing substances. Direct discharge will cause environmental pollution. At the same time, the waste gas contains more heat, and direct discharge will also cause heat waste. Therefore, there are certain shortcomings.

[0004] In summary, it is necessary to invent a low-carbon and environmentally friendly garbage disposal device. Utility Model Content

[0005] To this end, the utility model provides a low-carbon and environmentally friendly garbage disposal device to solve the problem that the waste gas contains a lot of sulfur and carbon-containing substances, and direct discharge will cause environmental pollution. At the same time, the waste gas contains a lot of heat, and direct discharge will also cause heat waste.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-carbon and environmentally friendly garbage disposal device, comprising a combustion chamber, a discharge port is provided on one side of the outer wall of the combustion chamber, a combustion bin for burning garbage is slidably provided at the bottom end of the inner wall of the combustion chamber, an air outlet is connected to the top end of the outer wall of the combustion chamber, a primary filtering component is provided on the air outlet, a waste heat utilization component is provided on one side of the outer wall of the combustion chamber, and a purification component is provided below the waste heat utilization component.

[0007] Preferably, the front end of the outer wall of the combustion chamber is connected to an air delivery pipe, and a material pulling port is opened on the side wall of the combustion chamber at a position corresponding to the combustion bin, and the outer wall of the combustion bin is slidably connected to the material pulling port.

[0008] Preferably, the primary filter component includes a ceramic fiber filter plate and a stainless steel filter plate, the stainless steel filter plate is arranged below the bottom end of the outer wall of the ceramic fiber filter plate, and both ends of the ceramic fiber filter plate and the stainless steel filter plate are slidably connected to both sides of the inner wall of the air outlet.

[0009] Preferably, an exhaust fan is provided on the inner wall of the air outlet and above the ceramic fiber filter plate. The exhaust fan is fixed to the upper ends of both sides of the inner wall of the air outlet through a fixing frame, and the ventilation direction of the exhaust fan is from bottom to top.

[0010] Preferably, the waste heat utilization component includes a heat exchange chamber, the side end of the heat exchange chamber is fixed to the upper side end of the outer wall of the combustion chamber through a fixing frame, a water storage tank is fixed to the inner wall of the heat exchange chamber, the top end of the water storage tank is connected to a water inlet pipe, and the bottom end of the water storage tank is connected to a drain pipe.

[0011] Preferably, a spiral heat exchange tube is fixedly wound around the outer wall of the water storage tank, the top of the inner wall of the air outlet is connected to an air inlet pipe, and the end of the air inlet pipe away from the air outlet passes through the top of the inner wall of the heat exchange bin and is connected to the upper end of the spiral heat exchange tube.

[0012] Preferably, the purification component includes a medicine liquid tank, the air inlet end of the medicine liquid tank is connected to an air inlet, and the bottom end of the spiral heat exchange tube is connected to the top of the inner wall of the air inlet through an air supply pipe.

[0013] Preferably, the inner wall of the air inlet is slidably connected with an activated carbon plate, the bottom of the inner wall of the air inlet and the interior of the medicine bin are connected with purified medicine liquid, and the top of the outer wall of the medicine bin and one side of the air inlet are provided with an exhaust port.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, during the process of garbage incineration, the smoke can be discharged from the gas outlet through the combustion chamber, and the ceramic fiber filter plate and the stainless steel filter plate can filter the particulate matter in the smoke. The filtered smoke will be transported to the medicine chamber through the air inlet by the device, and the activated carbon plate and the medicine can filter and purify the sulfur-containing and carbon-containing substances in the smoke, thereby reducing the discharge amount of the waste after the garbage incineration, making the garbage treatment more environmentally friendly.

[0016] In the utility model, water is filled into the water storage tank in advance, and the high-temperature flue gas is transported to the spiral heat exchange tube through the air intake pipe, so that the flue gas and water can exchange heat when flowing in the spiral heat exchange tube, so that the water temperature increases and the flue gas temperature can be reduced, thereby making efficient use of the heat of the flue gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the external structure of the utility model in the front view direction;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in the front view direction;

[0019] Figure 3For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the heat exchange chamber in the utility model.

[0021] In the figure: 100, combustion chamber; 110, air delivery pipe; 120, combustion chamber; 200, air outlet; 210, exhaust fan; 220, ceramic fiber filter plate; 230, stainless steel filter plate; 300, heat exchange chamber; 310, water storage tank; 320, water inlet pipe; 321, drain pipe; 330, air inlet pipe; 331, spiral heat exchange tube; 400, medicine chamber; 410, air inlet; 420, activated carbon plate; 421, purified medicine liquid. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] See attached Figure 1-4 The utility model provides a low-carbon and environmentally friendly garbage disposal device, including a combustion chamber 100, a discharge port is provided on one side of the outer wall of the combustion chamber 100, and the discharge port is hinged with a sealing door, and a combustion chamber 120 for burning garbage is slidably provided at the bottom end of the inner wall of the combustion chamber 100, and the combustion chamber 120 is provided to provide a combustion space for garbage, and the top of the outer wall of the combustion chamber 100 is connected with an air outlet 200, and the air outlet 200 is provided to discharge the smoke generated after combustion, and the air outlet 200 is arranged in a stepped manner as a whole, and the front end of the outer wall of the combustion chamber 100 is connected with an air conveying pipe 110, and the air conveying pipe 110 is provided to increase air for combustion, and a material pulling port is provided at the side wall of the combustion chamber 100 and at a position corresponding to the combustion chamber 120, and the outer wall of the combustion chamber 120 is slidably connected to the material pulling port, and the material pulling port is for the convenience of personnel to pull out the combustion chamber 120 for cleaning after the combustion is completed;

[0024] The air outlet 200 is provided with a primary filtering component, which includes a ceramic fiber filter plate 220 and a stainless steel filter plate 230. The stainless steel filter plate 230 is arranged below the bottom end of the outer wall of the ceramic fiber filter plate 220. Both ends of the ceramic fiber filter plate 220 and the stainless steel filter plate 230 are slidably connected to the inner wall of the air outlet 200. The ceramic fiber filter plate 220 and the stainless steel filter plate 230 can filter the exhaust smoke for the first time, thereby reducing the impurity content in the smoke. An exhaust fan 210 is arranged on the inner wall of the air outlet 200 and above the ceramic fiber filter plate 220. The exhaust fan 210 is fixed to the upper ends of the inner walls of the air outlet 200 through a fixing frame. The ventilation direction of the exhaust fan 210 is from bottom to top, and the exhaust fan 210 is arranged to accelerate the exhaust of smoke.

[0025] A waste heat utilization component is provided on one side of the outer wall of the combustion chamber 100, and the waste heat utilization component includes a heat exchange chamber 300. The side end of the heat exchange chamber 300 is fixed to the upper side end of the outer wall of the combustion chamber 100 through a fixing frame. A water storage tank 310 is fixed to the inner wall of the heat exchange chamber 300. The water storage tank 310 is provided to heat water by utilizing the heat of the high-temperature flue gas, so that the heat can be reused. The top end of the water storage tank 310 is connected to a water inlet pipe 320, and the bottom end of the water storage tank 310 is connected to a drain pipe 321. The water inlet pipe 320 is provided to transport water into the water storage tank 310, and the drain pipe 321 is provided to discharge the heated water. The water storage tank 310 is provided with a temperature detector and a water level sensor. The sensor is used to facilitate the automatic replacement of hot water by the device, and the water inlet pipe 320 and the drain pipe 321 are both provided with solenoid valves. The outer wall of the water storage tank 310 is fixedly wound with a spiral heat exchange tube 331, and the wound spiral heat exchange tube 331 can heat the water by allowing the flue gas to pass through the outer wall of the water storage tank 310. The material of the water storage tank 310 can be a metal material with good thermal conductivity, such as copper or iron. The top of the inner wall of the air outlet 200 is connected with an air inlet pipe 330. One end of the air inlet pipe 330 away from the air outlet 200 passes through the top of the inner wall of the heat exchange chamber 300 and is connected to the upper end of the spiral heat exchange tube 331. The air inlet pipe 330 is provided to transport the flue gas into the spiral heat exchange tube 331.

[0026] A purification component is provided below the waste heat utilization component, and the purification component includes a medicine bin 400, and the medicine bin 400 contains medicine for purifying sulfur-containing substances and carbon-containing substances, so that the flue gas can be purified by the medicine after passing into the medicine bin 400, and the medicine can be sodium hydroxide solution or other solutions. The air inlet end of the medicine bin 400 is connected to the air inlet 410, and the bottom end of the spiral heat exchange tube 331 is connected to the top of the inner wall of the air inlet 410 through the air supply pipeline. The inner wall of the air inlet 410 is slidably connected with an activated carbon plate 420, and the air inlet 410 is provided to The flue gas can pass through the activated carbon plate 420 again, so that the flue gas is first filtered by the activated carbon plate 420 when entering the medicine warehouse 400, and the temperature of the flue gas after heat exchange can be reduced to avoid affecting the activated carbon plate 420. The bottom of the inner wall of the air inlet 410 and the interior of the medicine warehouse 400 are connected with a purified liquid medicine 421, and the top of the outer wall of the medicine warehouse 400 and one side of the air inlet 410 are provided with an exhaust port, and the purified liquid medicine 421 is provided to allow the flue gas to directly pass into the bottom of the medicine, so that the flue gas can be filtered when it is discharged through the exhaust port.

[0027] The use process of the utility model is as follows: first, a person can put the garbage to be burned into the combustion chamber 120 through the discharge port, and then ignite the garbage so that the garbage can be burned. Then, the person can turn on the power to start the exhaust fan 210. After the exhaust fan 210 is powered on, the smoke can be discharged from the top of the air outlet 200. When the smoke passes through the exhaust fan 210, the ceramic fiber filter plate 220 and the stainless steel filter plate 230 can filter the particulate matter in the smoke for multiple times. After filtering, the smoke can enter the spiral heat exchange tube 331 through the air inlet pipe 330, and the water storage tank 310 can be provided with a filter. Water is transported to the water storage tank 310 through the water inlet pipe 320. When the flue gas flows in the spiral heat exchange tube 331, the water storage tank 310 can heat the water through the heat exchange effect, and the temperature of the flue gas will decrease. The hot water heated to a certain temperature can be discharged through the drain pipe 321, and the flue gas after cooling will enter the air inlet 410 through the air supply pipe, so that the activated carbon plate 420 can filter the flue gas again, and the filtered flue gas will be discharged into the medicine through the purification liquid 421, and the medicine added in advance in the medicine tank 400 can purify the sulfur-containing and carbon-containing substances in the flue gas;

[0028] When the garbage incineration is completed, the personnel can pull out the combustion chamber 120 to deal with the residue, and can also pull out the ceramic fiber filter plate 220, the stainless steel filter plate 230 and the activated carbon plate 420 for cleaning or replacement. At the same time, the medicine in the medicine chamber 400 can also be discharged through the side drain port for recycling.

[0029] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A low-carbon and environment-friendly garbage disposal device, comprising a combustion chamber (100), a discharge port is provided on one side of the outer wall of the combustion chamber (100), and a combustion chamber (120) for burning garbage is slidably provided at the bottom end of the inner wall of the combustion chamber (100), wherein: The top end of the outer wall of the combustion chamber (100) is connected to an air outlet (200), a primary filtering component is arranged on the air outlet (200), a waste heat utilization component is arranged on one side of the outer wall of the combustion chamber (100), and a purification component is arranged below the waste heat utilization component.

2. A low-carbon and environmentally friendly garbage disposal device according to claim 1, characterized in that: The front end of the outer wall of the combustion chamber (100) is connected to an air delivery pipe (110), and a material pulling port is provided on the side wall of the combustion chamber (100) at a position corresponding to the combustion bin (120), and the outer wall of the combustion bin (120) is slidably connected to the material pulling port.

3. A low-carbon and environmentally friendly garbage disposal device according to claim 1, characterized in that: The primary filtering component comprises a ceramic fiber filter plate (220) and a stainless steel filter plate (230), wherein the stainless steel filter plate (230) is arranged below the bottom end of the outer wall of the ceramic fiber filter plate (220), and both ends of the ceramic fiber filter plate (220) and the stainless steel filter plate (230) are slidably connected to both sides of the inner wall of the air outlet (200).

4. A low-carbon and environmentally friendly garbage disposal device according to claim 3, characterized in that: An exhaust fan (210) is arranged on the inner wall of the air outlet (200) and above the ceramic fiber filter plate (220); the exhaust fan (210) is fixed to the upper ends of both sides of the inner wall of the air outlet (200) via a fixing frame; and the ventilation direction of the exhaust fan (210) is from bottom to top.

5. A low-carbon and environment-friendly garbage disposal device according to claim 3, characterized in that: The waste heat utilization component comprises a heat exchange chamber (300), the side end of the heat exchange chamber (300) is fixed to the upper side end of the outer wall of the combustion chamber (100) through a fixing frame, a water storage tank (310) is fixed to the inner wall of the heat exchange chamber (300), the top end of the water storage tank (310) is connected to a water inlet pipe (320), and the bottom end of the water storage tank (310) is connected to a drain pipe (321).

6. A low-carbon and environment-friendly garbage disposal device according to claim 5, characterized in that: The outer wall of the water storage tank (310) is fixedly wound with a spiral heat exchange tube (331), and the top end of the inner wall of the air outlet (200) is connected to an air inlet pipe (330). The end of the air inlet pipe (330) away from the air outlet (200) passes through the top end of the inner wall of the heat exchange chamber (300) and is connected to the upper end of the spiral heat exchange tube (331).

7. A low-carbon and environment-friendly garbage disposal device according to claim 6, characterized in that: The purification component comprises a medicine liquid tank (400), the air inlet end of the medicine liquid tank (400) is connected to an air inlet (410), and the bottom end of the spiral heat exchange tube (331) is connected to the top of the inner wall of the air inlet (410) through an air supply pipeline.

8. A low-carbon and environment-friendly garbage disposal device according to claim 7, characterized in that: The inner wall of the air inlet (410) is slidably connected to an activated carbon plate (420), the bottom of the inner wall of the air inlet (410) and located inside the medicine bin (400) is connected to a purified medicine liquid (421), and the top of the outer wall of the medicine bin (400) and one side of the air inlet (410) is provided with an exhaust port.

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