Novel continuous carbonizing machine
By introducing a combined temperature control system consisting of a hot air collection hood, a far-infrared sensor, and a thermocouple into a continuous carbonization machine, the problems of uneven temperature and difficulty in control during the carbonization process have been solved, achieving efficient and stable carbonization production.
Patent Information
- Application Number
- CN202520428989.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing continuous carbonization machines have low output, uneven heat distribution leading to unstable quality of carbonized materials, and difficulty in temperature control.
A temperature control system combining a hot air collection hood, far-infrared sensors, and thermocouples, along with a drum body and a gas burner, enables real-time temperature monitoring and adjustment, ensuring temperature stability within the enclosed space.
It improves the stability and production efficiency of carbonized materials, reduces energy consumption, enhances safety performance, and ensures long-term stable continuous production.
Smart Images
Figure CN223906797U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to carbonization machine technical field, concretely relates to a novel continuous carbonization machine. BACKGROUND
[0002] The continuous carbonization machine is a device for converting organic matter into carbon through heating and oxygen deficiency. It adopts a continuous production mode, and in the carbonization process, the material continuously enters and discharges the carbonization furnace, so that continuous and automatic production can be realized, and high efficiency and low energy consumption are achieved.
[0003] The continuous carbonization machine on the market has small output and uneven heat in operation, which leads to unstable quality of carbonized materials. The utility model aims to improve the stability and quality of the discharged products of the carbonization machine, and is not only easy to install and saves space, but also improves economic benefits. INVENTION CONTENTS
[0004] The utility model aims to provide a novel continuous carbonization machine, which can timely adjust the temperature and atmosphere in the closed space during high-temperature carbonization, so that overheating or temperature fluctuation problems are avoided during continuous production, and the problems of unstable carbonization process and high temperature control difficulty in the prior art are solved.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme that the utility model provides a novel continuous carbonization machine, which comprises a hot air collecting cover, a roller cylinder is arranged in the hot air collecting cover, a feeding end air cover is connected to one end of the roller cylinder, a discharging end air cover is connected to the other end of the roller cylinder, a gas combustion machine is arranged on one side of the roller cylinder, a gas storage tank is arranged at the bottom of the gas combustion machine, and a cyclone dust collector is arranged on one side of the gas storage tank.
[0006] As a preferred, the surface of the hot air collecting cover is provided with two far-infrared sensors, which are arranged on the front and back sides of the hot air collecting cover, respectively, a thermocouple is arranged at the bottom of the far-infrared sensor, and the temperature measuring probe of the thermocouple extends into the hot air collecting cover.
[0007] As a preferred, an air outlet pipe is arranged above the feeding end air cover, the diameter of the air outlet pipe is 200-300mm, a feeding auger is arranged on one side of the air outlet pipe, and the axis of the feeding auger is arranged at an angle of 80° with the axis of the roller cylinder.
[0008] As a preferred, a water cooling discharging auger is arranged on one side of the gas combustion machine.
[0009] As a preferred, a gas supply air pipe is connected to the bottom of the gas storage tank, the gas supply air pipe is T-shaped, and a fire spouting opening is arranged at both ends of the gas supply air pipe.
[0010] As preferred, the cyclone dust collector is connected with a high-pressure induced draft fan at one end, and connected with a water film dust collector at the other end.
[0011] Compared with the prior art, the utility model has the advantages and positive effects that,
[0012] The utility model discloses complete structure, perfect function can effectively improve production efficiency, also avoided the influence that the production interruption in traditional intermittent carbonization process brought, reduced energy consumption, strengthened safety performance, provided the guarantee for long -term stable continuous production;
[0013] The utility model discloses can guarantee in high temperature carbonization work, the temperature control system in airtight space can timely adjust temperature and atmosphere, thereby guaranteeing that the problem of overheat or temperature fluctuation does not appear when continuous production work, the problem of carbonization process of prior art unstable, temperature control difficult is solved. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use a simple introduction to the drawings, obviously, the following description in the drawings is some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0015] Figure 1 It is a front view of a new continuous carbonization machine for example 1;
[0016] Figure 2 It is a top view of a new continuous carbonization machine for example 1;
[0017] In the above drawings, 1, feed auger, 2, feed end air cover, 3, air outlet pipe, 4, roller cylinder, 5, hot air collection cover, 6, discharge end air cover, 7, air lock fan, 8, water-cooled discharge auger, 9, water film dust collector, 10, cyclone dust collector, 11, high-pressure induced draft fan, 12, gas storage tank, 13, gas supply air pipe, 14, fire hole, 15, gas combustion machine, 16, electric thermocouple, 17, far infrared sensor. DETAILED DESCRIPTION
[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use a simple introduction to the drawings, obviously, the following description in the drawings is some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0020] Example 1, such as Figure 1 As shown, a novel continuous carbonization machine includes a hot air collection hood 5, inside which is a drum body 4. One end of the drum body 4 is connected to a feed end hood 2, and the other end is connected to a discharge end hood 6. A gas burner 15 is provided on one side of the drum body 4, and a gas storage tank 12 is provided at the bottom of the gas burner 15. A cyclone dust collector 10 is provided on one side of the gas storage tank 12.
[0021] The hot air collection hood 5 is a device for collecting hot air or gas generated during the carbonization process. By covering the hot airflow, the hot air collection hood 5 can effectively collect the hot air and guide it into the recovery system, thereby reducing energy waste. Two far-infrared sensors 17 are installed on the surface of the hot air collection hood 5, one on the front and one on the back. The far-infrared sensors 17 can monitor the temperature of the internal drum 4 of the hot air collection hood 5 in real time, ensuring that the temperature is maintained within a predetermined range and avoiding overheating or uneven temperature. If overheating occurs, the temperature will be automatically adjusted. A thermocouple 16 is installed at the bottom of the far-infrared sensor 17. The temperature probe of the thermocouple 16 extends into the interior of the hot air collection hood 5, which can control the furnace temperature and provide real-time data to the automatic control system, ensuring stable operation of the carbonization process.
[0022] The inside of the hot air collecting cover 5 is provided with a drum cylinder 4, which provides a closed space for the wood carbonization process and ensures that the raw materials are fully carbonized in a high-temperature environment. The continuous rotation of the drum cylinder 4 helps the wood to be heated evenly, avoiding uneven temperature distribution during the carbonization process, thereby improving the carbonization quality. One end of the drum cylinder 4 is connected to the feeding end air cover 2, and the other end is connected to the discharging end air cover 6. The feeding end air cover 2 and the discharging end air cover 6 are sealingly arranged relative to the drum cylinder 4, so that the oxygen content in the drum cylinder 4 is ≤5%. An air outlet pipe 3 is arranged above the feeding end air cover 2. The diameter of the air outlet pipe 3 is 200-300mm. The exhaust gas can be smoothly discharged to the outside through the air outlet pipe 3, preventing the accumulation of gas inside the equipment. A feeding auger 1 is arranged on one side of the air outlet pipe 3. The feeding auger 1 can effectively prevent the blocking of the feeding port caused by large pieces of wood, ensuring smooth feeding. The feeding auger 1 also helps to improve the production efficiency of the carbonization machine and ensures that the raw materials are not wasted or accumulated. The axis of the feeding auger 1 is arranged at an angle of 80° with the axis of the drum cylinder 4, thereby facilitating feeding. A gas regulating machine 7 is arranged at the bottom of the discharging end air cover 6. The gas regulating machine 7 can adjust the airflow inside the carbonization machine, ensuring smooth gas flow and maintaining stable operation of the equipment. A water-cooled discharging auger 8 is arranged on one side of the gas regulating machine 7. The water-cooled discharging auger 8 can quickly reduce the temperature of the carbonized materials through the circulating cooling effect of water, ensuring that the materials are not affected by high temperature during discharging.
[0023] A gas combustion machine 15 is arranged on one side of the drum cylinder 4. The gas combustion machine 15 heats the drum cylinder 4 by adjusting the combustion intensity and gas flow. After heating to 550℃, the feeding auger 1 starts feeding. A gas storage tank 12 is arranged at the bottom of the gas combustion machine 15. The gas storage tank 12 acts as a buffer, ensuring stable inflow of combustible gas into the furnace for combustion, avoiding fluctuations in gas pressure affecting the combustion effect. A gas supply pipe 13 is connected to the bottom of the gas storage tank 12. The gas supply pipe 13 is T-shaped. The gas supply pipe 13 transports gas from the gas storage tank to the gas combustion machine, ensuring that the combustion machine can continuously obtain fuel. Spray ports 14 are arranged at both ends of the gas supply pipe 13. The spray ports 14 inject high-temperature gas generated by the combustion machine into the drum of the carbonization machine, providing continuous heat energy. A cyclone dust collector 10 is arranged on one side of the gas storage tank 12. The cyclone dust collector 10 captures most of the dust and solid particles in the exhaust gas at the bottom of the equipment through high-speed rotating airflow. The combustible gas that has been purified twice by the cyclone dust collector 10 can enter the gas storage tank 12 for combustion.
[0024] The cyclone dust collector 10 is connected with a high pressure induced draft fan 11 at one end, the high pressure induced draft fan 11 absorbs the waste gas and hot gas generated in the carbonization machine through a strong airflow, prevents the gas from accumulating, promotes the gas flow and ensures the timely discharge of the waste gas. The cyclone dust collector 10 is connected with a water film dust collector 9 at the other end, the water film dust collector 9 absorbs the tiny dust in the waste gas onto the water film through the water flow, effectively removes the dust and performs dust purification.
[0025] The contents not described in detail in the specification belong to the prior art known to the person skilled in the art.
[0026] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any person skilled in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still belongs to the protection scope of the technical scheme of the present application.
Claims
1. A novel continuous carbonization machine, characterized by, The hot air collecting cover is internally provided with a drum cylinder, one end of the drum cylinder is connected with an inlet end air cover, the other end is connected with an outlet end air cover, one side of the drum cylinder is provided with a gas combustion machine, the bottom of the gas combustion machine is provided with a gas storage tank, and one side of the gas storage tank is provided with a cyclone dust collector.
2. A novel continuous carbonization machine according to claim 1, characterized in that, The surface of the hot air collecting cover is provided with two far infrared sensors arranged on the front and back sides of the hot air collecting cover, and the bottom of the far infrared sensor is provided with a thermocouple.
3. A novel continuous carbonization machine according to claim 1, characterized in that, The top of the inlet end air cover is provided with an air outlet pipe with a diameter of 200-300mm, and the side of the air outlet pipe is provided with an inlet end screw conveyor, and the axis of the inlet end screw conveyor is arranged at an 80° angle with the axis of the drum cylinder.
4. A novel continuous carbonization machine according to claim 1, characterized in that, The bottom of the outlet end air cover is provided with a closing air machine, and the side of the closing air machine is provided with a water-cooled outlet end screw conveyor.
5. A novel continuous carbonization machine according to claim 1, characterized in that, The bottom of the gas storage tank is connected with a gas supply air pipe, the gas supply air pipe is T-shaped, and the two ends of the gas supply air pipe are provided with fire spouting openings.
6. A novel continuous carbonization machine according to claim 1, characterized in that, One end of the cyclone dust collector is connected with a high-pressure induced draft fan, and the other end of the cyclone dust collector is connected with a water film dust collector.