Treatment device for smoke generated by combustion

Abstract

The invention relates to the technical field of smoke waste gas treatment equipment, and discloses a treatment device for combustion product smoke, which comprises a spraying mechanism for leaching the combustion product smoke by spraying water mist, and a settling mechanism for receiving leaching water in the spraying mechanism and settling the leaching water, the settling mechanism is used for settling smoke waste gas and regularly discharging settled and collected solid pollutants, the anti-blocking mechanism is used for preventing the solid pollutants from blocking the interior of the settling mechanism, and the biodegradation mechanism is used for receiving the smoke waste gas treated by the spraying mechanism and dispersing the smoke waste gas. The contact area between the smoke waste gas and degrading microorganisms in the biodegradation mechanism is increased by dispersing the smoke waste gas into a large number of fine bubbles. The device is provided with the biodegradation mechanism, and the contact area of the smoke waste gas and degrading microorganisms in the biodegradation mechanism is increased through dispersion treatment of the smoke waste gas, so that the waste gas degradation treatment efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of smoke and waste gas treatment equipment, in particular to a device for treating smoke produced by combustion. Background Art

[0002] In modern industrial production, combustion products smoke is generated in many scenarios, such as petrochemical plants, coal and natural gas mining, fuel combustion, and waste incineration. These smokes contain a variety of harmful substances, including carbon dioxide, carbon monoxide, sulfur dioxide, nitrogen oxides, hydrogen chloride, and suspended particulate matter. These pollutants not only cause serious damage to the environment, but also have adverse effects on human health, such as respiratory diseases, cardiovascular diseases, and cancer. Therefore, treating and reducing the emission of these smokes has become an important task in the field of environmental protection.

[0003] In the prior art, the methods for treating combustion product smoke mainly include physical methods, chemical methods and biological methods. Although physical methods such as activated carbon adsorption and washing have a certain removal efficiency, they will produce secondary pollution and are costly. The chemical method uses chemical reagents for treatment, but these reagents cannot be discharged directly into the environment. They need to be discharged after secondary treatment to meet the standards, and the process is complicated. The combustion method oxidizes organic waste gas into carbon dioxide and water by high temperature, but high-temperature combustion will produce secondary pollutants such as nitrogen oxides. Compared with traditional physical and chemical treatment methods, biodegradation technology has significant advantages in environmental protection. However, when traditional biodegradation equipment treats combustion product smoke, the degradation efficiency may be limited. Since the smoke waste gas degradation equipment in the prior art generally directly contacts the waste gas with the degradation microorganisms and the air and treats it by adsorption and degradation, the advantage is that the layout cost of the device is low, which is conducive to the rapid treatment of smoke waste gas, but the disadvantage is that due to the fast passage speed of the smoke waste gas, it is not fully in contact with the degradation microorganisms, and the treatment effect of high-concentration smoke waste gas is not good. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a device for treating combustion product smoke, which solves the problem that the biodegradable smoke treatment device in the prior art has a poor treatment effect on high-concentration smoke exhaust gas.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a device for treating smoke produced by combustion, comprising: A spray mechanism, which is arranged on the left upper surface of the fixed base and functions to wash the smoke of combustion products by spraying water mist; The sedimentation mechanism is arranged at the rear side of the spray mechanism, and its function is to receive the rinse water inside the spray mechanism, perform sedimentation treatment on it, and regularly discharge the solid pollutants collected by the sedimentation; The anti-blocking mechanism is arranged inside the spray mechanism and its function is to prevent the solid pollutants from clogging inside the sedimentation mechanism; The biodegradation mechanism is arranged on the middle upper surface of the fixed base, and its function is to receive the smoke and waste gas treated by the spraying mechanism and disperse it, and increase the contact area between the smoke and waste gas and the degradation microorganisms inside the biodegradation mechanism by dispersing the smoke and waste gas into a large number of fine bubbles; A drying and dehydrating mechanism, which is arranged on the upper right surface of the fixed base, and is used to receive the waste gas degraded by the biodegradation mechanism, and dry and dehydrate it to reduce the water content in the gas; A condensed water recovery mechanism, which is arranged at the rear side of the biodegradation mechanism and functions to collect the condensed water generated by the drying and water removal mechanism and to transport the collected condensed water to the adsorption mechanism; The adsorption mechanism is arranged at the rear side of the drying and dehydration mechanism, and its function is to receive the gas treated by the drying and dehydration mechanism and adsorb the gas through the internal activated carbon filler; The control mechanism is arranged at the front side of the spray mechanism, and its function is to control other mechanisms of the device.

[0006] Preferably, the spray mechanism includes a fixed frame and a spray tank body, the lower end of the fixed frame is fixedly connected to the upper surface of the fixed base, the lower outer surface of the spray tank body is fixedly connected to the inner surface of the fixed frame, the left side of the spray tank body is fixedly connected to an air inlet pipe, the upper side of the spray tank body is fixedly connected to a first delivery pipe, the right end of the first delivery pipe is fixedly connected to a first delivery fan, the lower side of the first delivery fan is fixedly connected to the upper surface of the fixed base, a plurality of groups of water mist nozzles are arranged inside the spray tank body, the rear input ends of the water mist nozzles are fixedly connected to water inlet pipes, the water inlet pipes pass through the rear side of the spray tank body and are fixedly connected to the spray tank body, and the lower side of the spray tank body is fixedly connected to a water outlet pipe.

[0007] Preferably, the sedimentation mechanism includes a sedimentation tank and a cover plate, the outer surface of the sedimentation tank is fixedly connected to the fixed base, the outer edge of the cover plate is fixedly connected to the upper inner surface of the sedimentation tank, the lower side of the sedimentation tank is fixedly connected with a sewage pipe, the lower end of the sewage pipe is fixedly connected with an output pipe, the middle part of the output pipe is fixedly connected with a sewage control valve, the output end of the output pipe is fixedly connected to a storage tank, the right side of the sedimentation tank is fixedly connected with a circulation pipe, the output end of the circulation pipe passes through the fixed base and is fixedly connected with a circulation pump, the lower side of the circulation pump is fixedly connected to the upper surface of the fixed base, the output end of the circulation pump is fixedly connected to the input end of the water inlet pipe, and the rear upper surface of the cover plate is fixedly connected to the output end of the water outlet pipe.

[0008] Preferably, the anti-blocking mechanism includes a driving motor and a transmission shaft, the lower end of the driving motor is fixedly connected to the middle upper surface of the cover plate, the upper end of the transmission shaft passes through the cover plate and is fixedly connected to the power output end of the driving motor, the middle outer surface is fixedly connected with a spiral scraper, the outer edge of the spiral scraper is in close contact with the inner surface of the sedimentation tank, the lower end outer surface of the transmission shaft is fixedly connected with an anti-blocking spiral blade, the outer edge of the anti-blocking spiral blade is in close contact with the inner surface of the sewage pipe.

[0009] Preferably, the biodegradation mechanism includes a tank body support seat and a degradation tank body, the lower end of the tank body support seat is fixedly connected to the middle upper surface of the fixed base, the outer surface of the degradation tank body is fixedly connected to the inner surface of the tank body support seat, and the interior of the degradation tank body is provided with multiple groups of degradation filler layers, the lower side of the degradation tank body is fixedly connected to a gas dispersion device, the left input end of the gas dispersion device is fixedly connected to the input end of the first delivery pipe, and the upper side of the degradation tank body is fixedly connected to a second delivery pipe. A one-way control valve is fixedly connected to the middle of the second delivery pipe, and a second delivery fan is fixedly connected to the right end of the second delivery pipe.

[0010] Preferably, the drying and dewatering mechanism includes a heating device and a condensed water collecting box, the inner surface of the heating device is fixedly connected to the outer surface of the second conveying pipe, the left side of the condensed water collecting box is fixedly connected to the input end of the second conveying pipe, a cooling box is provided on the upper side of the condensed water collecting box, and a plurality of heat exchange devices are fixedly connected to the interior of the cooling box, the upper and lower sides of the condensed water collecting box are fixedly connected with sealing plates, the lower surface of the sealing plate on the lower side is fixedly connected to the upper side of the condensed water collecting box, a plurality of ventilation slots running through the front and rear are provided on the right side of the cooling box, cooling fans are fixedly connected to the interior of the ventilation slots, an air collecting hood is fixedly connected to the left upper surface of the sealing plate on the upper side, and the upper side of the air collecting hood is fixedly connected to the third conveying pipe.

[0011] Preferably, the condensate recovery mechanism includes a multi-directional delivery pump and a condensate delivery pipe. The lower side of the multi-directional delivery pump is fixedly connected to the upper surface of the fixed base, the front side of the multi-directional delivery pump is fixedly connected to the condensate delivery pipe, the output end of the condensate delivery pipe passes through the fixed base and is fixedly connected to the lower left side of the condensate collection tank, the rear side of the multi-directional delivery pump is fixedly connected to a rear connecting pipe, the right side of the multi-directional delivery pump is fixedly connected to a flushing delivery pipe, the rear end of the rear connecting pipe is fixedly connected to a temporary water storage tank, the left side of the temporary water storage tank is fixedly connected to a discharge pipe, the middle part of the discharge pipe is fixedly connected to a water drain control valve, and a liquid level float valve is provided on the left side of the temporary water storage tank.

[0012] Preferably, the adsorption mechanism includes a bottom collecting box and an adsorption tank body, the lower side of the bottom collecting box is fixedly connected to the upper surface of the fixed base, the lower end of the adsorption tank body is fixedly connected to the upper side of the bottom collecting box, a plurality of adsorption filler layers are arranged inside the adsorption tank body, a filter screen is fixedly connected to the lower inner surface of the adsorption tank body, an upper connecting pipe is fixedly connected to the middle part of the upper side of the adsorption tank body, the input end of the upper connecting pipe is fixedly connected to the output end of the flushing delivery pipe, the upper rear part of the adsorption tank body is fixedly connected to the output end of the third delivery pipe, the output end of the upper connecting pipe passes through the adsorption tank body and is fixedly connected to a flushing nozzle, the right side of the adsorption tank body is fixedly connected to an exhaust pipe, the left side of the bottom collecting box is fixedly connected to a recovery pipe, the output end of the recovery pipe is fixedly connected to the upper rear part of the cover plate, and the middle part of the recovery pipe is fixedly connected to the output end of the discharge pipe.

[0013] Preferably, the control mechanism includes a mounting base and an automatic control machine, the lower surface of the mounting base is fixedly connected to the front upper surface of the fixed base, the lower side of the automatic control machine is fixedly connected to the right upper surface of the mounting base, an operation panel is provided on the upper side of the automatic control machine, and a communication device is fixedly connected to the left upper surface of the mounting base.

[0014] Preferably, the automatic control machine is electrically connected to the first conveying fan, the sewage control valve, the circulation pump, the drive motor, the gas dispersion equipment, the second conveying fan, the one-way control valve, the heating device, the cooling fan, the multi-directional conveying pump, the water discharge control valve, the liquid level float valve, the operation panel, and the communication device.

[0015] Working principle: The smoke of combustion products enters the spray tank through the air inlet pipe. The multiple groups of water mist nozzles inside the spray tank provide water through the water inlet pipe to spray out fine water mist particles. The water mist particles are in full contact with the smoke of combustion products, capturing and settling solid particles and some harmful substances in the smoke, and effectively reducing the temperature of the smoke of combustion products. The treated waste gas enters the first conveying fan through the first conveying pipe and is conveyed to the inside of the biodegradation mechanism.

[0016] Wastewater generated during the spraying process is discharged into the sedimentation tank through the outlet pipe. In the sedimentation tank, solid pollutants settle to the bottom of the tank under the action of gravity. The settled water is transported back to the spray mechanism through the circulation pipe and circulation pump for recycling to save water resources. When the equipment performs scheduled sewage discharge, the control mechanism starts the drive motor to rotate and opens the sewage control valve synchronously. The transmission shaft drives the spiral scraper and anti-blocking spiral blade to rotate, scraping off the solid pollutants on the inner wall of the sedimentation tank to prevent blockage. The solid pollutants are discharged into the storage tank through the sewage pipe and the output pipe.

[0017] The smoke exhaust gas after spraying treatment enters the gas dispersion device through the first conveying pipe, and the gas dispersion device disperses the exhaust gas into fine bubbles to increase the contact area with the microorganisms in the degradation packing layer. The microorganisms inside the degradation tank decompose the harmful substances in the exhaust gas to generate harmless products. The treated gas is transported to the drying and dehydration mechanism through the second conveying pipe and the second conveying fan.

[0018] The waste gas after biodegradation treatment enters the condensate collection box through the second delivery pipe. In this process, the heating device heats the waste gas to evaporate the water into water vapor, and the heat exchange device in the cooling box cools the waste gas, condenses the water vapor into liquid water, and collects it in the condensate collection box. The dried waste gas enters the adsorption mechanism through the third delivery pipe. The condensed water is transported to the temporary water storage tank through the condensed water delivery pipe for storage, and the excess condensed water is discharged into the sedimentation mechanism through the discharge pipe for recycling. The dried waste gas enters the adsorption tank through the third delivery pipe, and the activated carbon material in the adsorption filler layer adsorbs the residual pollutants in the gas and purifies the gas. The purified gas is discharged through the exhaust pipe.

[0019] The control mechanism controls each actuator through the automatic control machine and the operation panel to ensure the automatic operation of the device. The communication device realizes communication with external equipment or systems, thereby realizing the function of remote monitoring and control of the device.

[0020] The present invention provides a device for treating combustion product smoke, which has the following beneficial effects: 1. The present invention is provided with a biodegradation mechanism, which increases the contact area between the smoke and waste gas and the degradation microorganisms inside the biodegradation mechanism by dispersing the smoke and waste gas, thereby improving the waste gas degradation treatment efficiency.

[0021] 2. The present invention is provided with a spray mechanism, and through the combination of the spray mechanism and the biodegradation mechanism, solid particles and harmful substances in the smoke can be effectively captured and decomposed, thereby improving the waste gas treatment efficiency.

[0022] 3. The present invention is provided with a sedimentation mechanism and a condensed water recovery mechanism. The design of the sedimentation mechanism and the condensed water recovery mechanism allows waste water to be recycled back to the spraying mechanism for use, which significantly saves water resources and improves the overall water resource utilization efficiency of the device.

[0023] 4. The present invention is provided with an adsorption mechanism, which ensures that pollutants in the exhaust gas are removed layer by layer through multi-stage treatment, including spraying, sedimentation, biodegradation, drying and dehydration, and adsorption, so that the final discharged gas is cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front overall schematic diagram of the present invention; Figure 2 It is an overall schematic diagram of the back side of the present invention; Figure 3 It is a detailed schematic diagram of the spray mechanism of the present invention; Figure 4 It is a detailed schematic diagram of the sedimentation mechanism of the present invention; Figure 5 It is a detailed schematic diagram of the anti-blocking mechanism of the present invention; Figure 6 It is a detailed schematic diagram of the biodegradation mechanism of the present invention; Figure 7 It is a detailed schematic diagram of the drying and water removal mechanism of the present invention; Figure 8 It is a detailed schematic diagram of the condensed water recovery mechanism of the present invention; Fig. 9 It is a detailed schematic diagram of the adsorption mechanism of the present invention; Fig.10 Detailed schematic diagram of the control mechanism of the present invention.

[0025] Among them, 1. fixed base; 2. spray mechanism; 201. fixed frame; 202. spray tank; 203. air inlet pipe; 204. first conveying pipe; 205. first conveying fan; 206. water mist nozzle; 207. water inlet pipe; 208. water outlet pipe; 3. sedimentation mechanism; 301. sedimentation tank; 302. cover plate; 303. sewage pipe; 304. output pipe; 305. sewage control valve; 306. storage tank; 30 7. Circulation pipe; 308. Circulation pump; 4. Anti-blocking mechanism; 401. Driving motor; 402. Transmission shaft; 403. Spiral scraper; 404. Anti-blocking spiral blade; 5. Biodegradation mechanism; 501. Tank support seat; 502. Degradable tank; 503. Degradable packing layer; 504. Gas dispersion device; 505. Second delivery pipe; 506. Second delivery fan; 507. One-way control valve; 6. Drying and water removal mechanism; 601. Heating device; 602. Condensate collection box; 603. Cooling box; 604. Heat exchange device; 605. Sealing plate; 606. Ventilation slot; 607. Cooling fan; 608. Air collecting hood; 609. Third delivery pipe; 7. Condensate recovery mechanism; 701. Multi-directional delivery pump; 702. Condensate delivery pipe; 703. Rear connecting pipe; 704. Flushing delivery pipe; 705. Temporary water storage tank; 706 , discharge pipe; 707, water discharge control valve; 708, liquid level float valve; 8, adsorption mechanism; 801, collection box; 802, adsorption tank; 803, adsorption packing layer; 804, filter; 805, upper connecting pipe; 806, flushing nozzle; 807, exhaust pipe; 808, recovery pipe; 9, control mechanism; 901, installation base; 902, automatic control machine; 903, operation panel; 904, communication device. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Please see attached Figure 1 - Attachment Figure 3 The embodiment of the present invention provides a device for processing smoke produced by combustion, comprising: The spray mechanism 2 is arranged on the upper left surface of the fixed base 1, and its function is to wash the smoke of the combustion product by spraying water mist. The spray mechanism 2 includes a fixed frame 201 and a spray tank body 202. The lower end of the fixed frame 201 is fixedly connected to the upper surface of the fixed base 1, and the lower outer surface of the spray tank body 202 is fixedly connected to the inner surface of the fixed frame 201. The left side of the spray tank body 202 is fixedly connected with an air inlet pipe 203, and the upper side of the spray tank body 202 is fixedly connected to the air inlet pipe 203. A first conveying pipe 204 is connected, the right end of the first conveying pipe 204 is fixedly connected to the first conveying fan 205, the lower side of the first conveying fan 205 is fixedly connected to the upper surface of the fixed base 1, a plurality of water mist nozzles 206 are arranged inside the spray tank body 202, the rear input ends of the water mist nozzles 206 are fixedly connected to the water inlet pipe 207, the water inlet pipe 207 passes through the rear side of the spray tank body 202 and is fixedly connected to the spray tank body 202, and the lower side of the spray tank body 202 is fixedly connected to the water outlet pipe 208.

[0028] Specifically, the fixing frame 201 is used to firmly mount the spray tank 202 on the fixed base 1, and the smoke exhaust gas enters the spray tank 202 through the air inlet pipe 203. The spray tank 202 is provided with multiple groups of water mist nozzles 206, and the water mist nozzles 206 provide water sources through the water inlet pipe 207 connected to the rear side. When the smoke exhaust gas enters the spray tank 202, the water mist nozzle 206 will spray fine water mist particles, which are fully in contact with the combustion product smoke, can effectively capture and settle the solid particles and some harmful substances in the smoke, and effectively reduce the temperature of the combustion product smoke. The smoke exhaust gas treated by the water mist nozzle 206 enters the first conveying fan 205 through the first conveying pipe 204. The first conveying fan 205 conveys the treated smoke exhaust gas to the subsequent biodegradation mechanism for further treatment. The outlet pipe 208 at the bottom of the spray tank 202 is used to discharge the wastewater generated during the spraying process. The wastewater will be transported to the sedimentation mechanism 3 for sedimentation treatment to separate the solid pollutants, and the water in the upper layer of the sedimentation mechanism 3 will be circulated back to the spraying mechanism 2 for continued use, saving the overall water consumption of the device.

[0029] Please see attached Figure 4, the sedimentation mechanism 3 is arranged at the rear side of the spray mechanism 2, and its function is to receive the rinsing water inside the spray mechanism 2, to carry out sedimentation treatment on it, and to discharge the solid pollutants collected by sedimentation regularly. The sedimentation mechanism 3 includes a sedimentation tank 301 and a cover plate 302. The outer surface of the sedimentation tank 301 is fixedly connected to the fixed base 1, the outer edge of the cover plate 302 is fixedly connected to the upper inner surface of the sedimentation tank 301, the lower side of the sedimentation tank 301 is fixedly connected with a sewage pipe 303, and the lower end of the sewage pipe 303 is fixedly connected with an output pipe 3 04, a sewage control valve 305 is fixedly connected to the middle of the output pipe 304, a storage tank 306 is fixedly connected to the output end of the output pipe 304, a circulation pipe 307 is fixedly connected to the right side of the sedimentation tank 301, the output end of the circulation pipe 307 passes through the fixed base 1 and is fixedly connected to a circulation pump 308, the lower side of the circulation pump 308 is fixedly connected to the upper surface of the fixed base 1, the output end of the circulation pump 308 is fixedly connected to the input end of the water inlet pipe 207, and the rear upper surface of the cover plate 302 is fixedly connected to the output end of the water outlet pipe 208.

[0030] Specifically, the sedimentation tank 301 is the main component of the sedimentation mechanism, which is used to collect and settle the wastewater discharged by the spray mechanism 2. After the wastewater enters the sedimentation tank 301, the solid pollutants will settle to the bottom of the tank under the action of gravity. The cover plate 302 covers the top of the sedimentation tank 301 to prevent external pollutants from entering the sedimentation tank, and also provides an installation position for the anti-blocking mechanism 4. The sewage pipe 303 at the bottom of the sedimentation tank 301 is used to regularly discharge the solid pollutants at the bottom of the sedimentation tank. The sewage pipe 303 is connected to the output pipe 304, and the discharge is controlled by the sewage control valve 305. The output pipe 304 is used to transport the solid pollutants at the bottom of the sedimentation tank 301 to the storage tank 306 for storage and treatment.

[0031] The circulation pipe 307 on the right side of the sedimentation tank 301 is used to transport the settled water back to the spray mechanism 2 for recycling. The circulation pump 308 provides power in this process and inputs water from the circulation pipe 307 to the water inlet pipe 207. The rear side of the cover plate 302 is connected to the output end of the water outlet pipe 208, so that the wastewater received in the spray mechanism 2 is directly discharged into the sedimentation tank 301. The sedimentation mechanism 3 can effectively separate and treat the wastewater generated by the spray mechanism 2, remove the solid pollutants therein, and circulate the treated water back to the spray mechanism 2 for continued use, thereby improving the overall water resource utilization efficiency of the device.

[0032] Please see attached Figure 5The anti-blocking mechanism 4 is arranged inside the spray mechanism 2, and its function is to prevent solid pollutants from being blocked inside the sedimentation mechanism 3. The anti-blocking mechanism 4 includes a driving motor 401 and a transmission shaft 402. The lower end of the driving motor 401 is fixedly connected to the middle upper surface of the cover plate 302, and the upper end of the transmission shaft 402 penetrates the cover plate 302 and is fixedly connected to the power output end of the driving motor 401. A spiral scraper 403 is fixedly connected to the outer surface of the middle part of 4012, and the outer edge of the spiral scraper 403 is in close contact with the inner surface of the sedimentation tank 301. An anti-blocking spiral blade 404 is fixedly connected to the outer surface of the lower end of the transmission shaft 402, and the outer edge of the anti-blocking spiral blade 404 is in close contact with the inner surface of the sewage pipe 303.

[0033] Specifically, when the equipment performs timed sewage discharge, the control mechanism 9 starts the drive motor 401 to rotate and opens the sewage control valve 305 synchronously. The drive motor 401 is installed on the upper surface of the middle part of the cover plate 302, and the transmission shaft 402 is driven by electricity to rotate. The lower end of the transmission shaft 402 penetrates the cover plate 302 and extends to the inside of the sedimentation tank 301. The rotation of the transmission shaft 402 drives the spiral scraper 403 and the anti-blocking spiral blade 404 to rotate together. The outer edge of the spiral scraper 403 is in close contact with the inner surface of the sedimentation tank 301. When the transmission shaft 402 rotates, the spiral scraper 403 will scrape off the solid pollutants on the inner wall of the sedimentation tank 301 to prevent them from accumulating on the inner wall of the sedimentation tank 301. The outer edge of the anti-blocking spiral blade 404 is in close contact with the inner surface of the sewage pipe 303. When the transmission shaft 402 rotates, the anti-blocking spiral blade 404 will push the solid pollutants in the sewage pipe 303 into the output pipe 304 and discharge them into the storage tank 306. The anti-blocking mechanism 4 can effectively prevent blockage from occurring inside the sedimentation mechanism 3, ensuring that solid pollutants can be discharged smoothly, thereby ensuring the normal operation of the entire device.

[0034] Please refer to the attached Figure 6The biodegradation mechanism 5 is arranged on the middle upper surface of the fixed base 1, and its function is to receive the smoke exhaust gas treated by the spraying mechanism 2 and disperse it, and increase the contact area between the smoke exhaust gas and the degradation microorganisms inside the biodegradation mechanism 5 by dispersing the smoke exhaust gas into a large number of fine bubbles. The biodegradation mechanism 5 includes a tank support seat 501 and a degradation tank 502. The lower end of the tank support seat 501 is fixedly connected to the middle upper surface of the fixed base 1, and the outer surface of the degradation tank 502 is fixedly connected to the middle upper surface of the fixed base 1. It is fixedly connected to the inner surface of the tank support seat 501, and multiple groups of degradation filler layers 503 are arranged inside the degradation tank 502. A gas dispersion device 504 is fixedly connected to the lower side of the degradation tank 502, and the left input end of the gas dispersion device 504 is fixedly connected to the input end of the first delivery pipe 204. The upper side of the degradation tank 502 is fixedly connected to the second delivery pipe 505. A one-way control valve 507 is fixedly connected to the middle part of the second delivery pipe 505, and a second delivery fan 506 is fixedly connected to the right end of the second delivery pipe 505.

[0035] Specifically, the tank support seat 501 is used to firmly install the degradation tank 502 on the fixed base 1. The degradation tank 502 is the core component of the biodegradation mechanism. A plurality of degradation packing layers 503 are arranged inside. The internal filler of the degradation packing layer 503 is a porous ceramsite material, which is used to provide attachment points for degradation microorganisms and waste gas bubbles. At the same time, the degradation tank 502 is filled with microbial culture liquid. The packing layer provides a surface for the degradation microorganisms to attach and grow, and the culture liquid is used to provide nutrients for the microorganisms inside the device. After being treated by the spray mechanism 2, the smoke exhaust gas enters the gas dispersion device 504 through the first conveying pipe 204. The gas dispersion device 504 disperses the smoke exhaust gas into a large number of fine bubbles, increases the contact area between the gas and the microorganisms in the degradation packing layer 503, and thus improves the degradation efficiency. These microorganisms can decompose harmful substances in the smoke exhaust gas. When the exhaust gas bubbles pass through the degradation packing layer 503, the harmful substances are degraded by the microorganisms to generate products that are harmless to the environment.

[0036] The gas after degradation will accumulate at the top of the degradation tank 502, and then the control mechanism 9 will open the one-way control valve 507 at a fixed time to discharge the degraded gas from the degradation tank 502 through the second delivery pipe 505. The one-way control valve 507 can ensure that the gas can only flow in one direction to prevent backflow. The second delivery fan 506 is installed at the right end of the second delivery pipe 505 to deliver the degraded gas to the subsequent drying and dehydration mechanism 6 for further processing.

[0037] Please see attached Figure 7, a drying and water removal mechanism 6, which is arranged on the upper right surface of the fixed base 1, and its function is to receive the waste gas degraded by the biodegradation mechanism 5, and dry and dehydrate it to reduce the water content in the gas. The drying and water removal mechanism 6 includes a heating device 601 and a condensed water collection box 602. The inner surface of the heating device 601 is fixedly connected to the outer surface of the second conveying pipe 505, and the left side of the condensed water collection box 602 is fixedly connected to the input end of the second conveying pipe 505. The upper side of the condensed water collection box 602 is provided with a cooling box 60 3. A plurality of heat exchange devices 604 are fixedly connected inside the cooling box 603. Sealing plates 605 are fixedly connected to the upper and lower sides of the condensate collecting box 602. The lower surface of the lower sealing plate 605 is fixedly connected to the upper side of the condensate collecting box 602. A plurality of ventilation slots 606 that pass through the front and back are arranged on the right side of the cooling box 603. Cooling fans 607 are fixedly connected inside the ventilation slots 606. An air collecting hood 608 is fixedly connected to the upper left surface of the upper sealing plate 605. The upper side of the air collecting hood 608 is fixedly connected to the third conveying pipe 609.

[0038] Specifically, the heating device 601 is fixedly connected to the outer surface of the second delivery pipe 505. When the waste gas after biodegradation treatment passes through the second delivery pipe 505 and enters the condensate collection box 602, the heating device 601 heats the waste gas by heating the second delivery pipe 505, so that the water therein evaporates into a water vapor state. The condensate collection box 602 is fixedly connected to the input end of the second delivery pipe 505, and the heated waste gas enters the condensate collection box 602. The cooling box 603 is arranged on the upper side of the condensate collection box 602, and sealing plates 605 are arranged at the upper and lower ends thereof, and multiple groups of heat exchange devices 604 are fixedly connected inside, wherein the left side of the sealing plate 605 is preset with slots, and the right side of the cooling box 603 is provided with multiple groups of ventilation slots 606 that pass through the front and back, the cooling box 603, the heat exchange device 604, and the sealing plate 605 together constitute two unconnected left and right air ducts, and the heat exchange device 604 can exchange heat between the two air ducts through the internal heat exchange tube, and the right side of the heat exchange device 604 is cooled by the cooling fan 607 installed in the ventilation slot 606, thereby reducing the overall temperature of the heat exchange device 604, and when the heated exhaust gas enters the condensate collection box 602, it will enter the air duct on the left side of the heat exchange device 604 along the preset slot on the upper end of the sealing plate 605, and the water vapor therein will be cooled and condensed into liquid water on the left side of the heat exchange device 604, and then fall into the condensate collection box 602 under the action of gravity. The gas collecting hood 608 is used to collect the dried waste gas and input the gas into the adsorption mechanism 8 through the third delivery pipe 609. Through the above steps, the drying and dehydration mechanism 6 can effectively dry and dehydrate the waste gas after biodegradation treatment, reduce the water content in the gas, and thus improve the working efficiency of the subsequent adsorption mechanism 8.

[0039] Please see attached Figure 8 The condensed water recovery mechanism 7 is arranged at the rear side of the biodegradation mechanism 5, and its function is to collect the condensed water generated by the drying and water removal mechanism 6, and to transport the collected condensed water to the adsorption mechanism 8. The condensed water recovery mechanism 7 includes a multi-directional delivery pump 701 and a condensed water delivery pipe 702. The lower side of the multi-directional delivery pump 701 is fixedly connected to the upper surface of the fixed base 1, and the front side of the multi-directional delivery pump 701 is fixedly connected to the condensed water delivery pipe 702. The output end of the condensed water delivery pipe 702 passes through the fixed The base 1 is fixedly connected to the lower left side of the condensate collection tank 602, the rear side of the multi-directional delivery pump 701 is fixedly connected to a rear connecting pipe 703, the right side of the multi-directional delivery pump 701 is fixedly connected to a flushing delivery pipe 704, the rear end of the rear connecting pipe 703 is fixedly connected to a temporary water storage tank 705, the left side of the temporary water storage tank 705 is fixedly connected to a discharge pipe 706, the middle part of the discharge pipe 706 is fixedly connected to a water discharge control valve 707, and a liquid level float valve 708 is provided on the left side of the temporary water storage tank 705.

[0040] Specifically, the multi-directional delivery pump 701 is fixed on the fixed base 1, and is used to deliver condensed water to components in different directions. Among them, the condensed water delivery pipe 702 connects the multi-directional delivery pump 701 and the condensed water collection tank 602, and is used to deliver condensed water. The rear connecting pipe 703 connects the multi-directional delivery pump 701 and the temporary water storage tank 705. Through the above connection, the condensed water in the condensed water collection tank 602 can be delivered to the temporary water storage tank 705 for temporary storage.

[0041] The flushing delivery pipe 704 connects the multi-directional delivery pump 701 and the adsorption mechanism 8, and is used to deliver the condensed water to the adsorption mechanism 8. The temporary water storage tank 705 is used to temporarily store the condensed water to ensure that the condensed water can be supplied in time when needed. The temporary water storage tank 705 is connected to the sedimentation mechanism 3 through the discharge pipe 706, and the discharge pipe 706 is used to discharge excess condensed water. A water discharge control valve 707 is provided in the middle of the discharge pipe 706 to control the discharge of condensed water, and a liquid level float valve 708 is installed in the temporary water storage tank 705 to monitor the water level in the water storage tank. When the water level reaches a certain height, the liquid level float valve 708 is triggered, and the control mechanism 9 controls the water discharge control valve 707 to open, and the excess condensed water is discharged into the sedimentation mechanism 3 to prevent the water storage tank from overflowing.

[0042] Through the above steps, the condensed water recovery mechanism 7 can effectively collect and process the condensed water generated by the drying and water removal mechanism 6, and transport it to the adsorption mechanism 8 and the sedimentation mechanism 3 for recycling, thereby improving the water resource utilization efficiency of the entire device.

[0043] Please see attached Fig. 9, adsorption mechanism 8, the adsorption mechanism 8 is arranged at the rear side of the drying and dehydration mechanism 6, and its function is to receive the gas treated by the drying and dehydration mechanism 6, and adsorb the gas through the internal activated carbon filler, the adsorption mechanism 8 includes a bottom collecting box 801, an adsorption tank body 802, the lower side of the bottom collecting box 801 is fixedly connected to the upper surface of the fixed base 1, the lower end of the adsorption tank body 802 is fixedly connected to the upper side of the bottom collecting box 801, a plurality of adsorption filler layers 803 are arranged inside the adsorption tank body 802, a filter screen 804 is fixedly connected to the inner surface of the lower side of the adsorption tank body 802, and a filter screen 804 is fixedly connected to the upper side of the adsorption tank body 802. The upper connecting pipe 805 is fixedly connected to the upper part, the input end of the upper connecting pipe 805 is fixedly connected to the output end of the flushing delivery pipe 704, the upper rear part of the adsorption tank body 802 is fixedly connected to the output end of the third delivery pipe 609, the output end of the upper connecting pipe 805 passes through the adsorption tank body 802 and is fixedly connected to the flushing nozzle 806, the right side of the adsorption tank body 802 is fixedly connected to the exhaust pipe 807, the left side of the bottom collecting box 801 is fixedly connected to the recovery pipe 808, the output end of the recovery pipe 808 is fixedly connected to the upper rear part of the cover plate 302, and the middle part of the recovery pipe 808 is fixedly connected to the output end of the discharge pipe 706.

[0044] Specifically, the bottom collection box 801 is fixed on the fixed base 1, and is used to provide an installation position for the adsorption tank 802 and collect the waste water after flushing. A plurality of adsorption packing layers 803 are arranged inside the adsorption tank 802. These packing layers are usually composed of highly efficient adsorption materials such as activated carbon, which can effectively adsorb residual pollutants in the gas. When the gas passes through the adsorption tank 802, the activated carbon and other materials in the adsorption packing layer 803 will adsorb harmful substances in the gas, thereby purifying the gas.

[0045] The filter net 804 at the bottom of the adsorption tank body 802 is used to prevent the particles in the adsorption packing layer 803 from entering the bottom collection box 801 and prevent the recovery pipe 808 from being blocked. The upper connecting pipe 805 is connected to the flushing delivery pipe 704, which is used to transport the flushing water to the interior of the adsorption tank body 802 and spray the flushing water through the flushing nozzle 806 to clean the adsorption packing layer 803 to ensure its adsorption effect. The exhaust pipe 807 on the right side of the adsorption tank body 802 is used to discharge the purified gas after the adsorption treatment. The recovery pipe 808 on the left side of the bottom collection box 801 is used to transport the flushed waste water to the sedimentation mechanism 3 for recycling. Through the above steps, the adsorption mechanism 8 can effectively further purify the gas after the drying and dehydration treatment and remove residual harmful substances.

[0046] Please see attached Fig.10, control mechanism 9, the control mechanism 9 is arranged on the front side of the spray mechanism 2, and its function is to control other mechanisms of the device. The control mechanism 9 includes a mounting base 901 and an automatic control machine 902. The lower surface of the mounting base 901 is fixedly connected to the front upper surface of the fixed base 1, the lower side of the automatic control machine 902 is fixedly connected to the right upper surface of the mounting base 901, an operation panel 903 is arranged on the upper side of the automatic control machine 902, and a communication device 904 is fixedly connected to the left upper surface of the mounting base 901.

[0047] Specifically, the mounting base 901 can stably mount the automatic control machine 902 on the fixed base 1. The automatic control machine 902 is the core component of the control mechanism, responsible for receiving and processing signals from various sensors and control devices, and controlling the device according to a preset program. The automatic control machine 902 communicates with various actuators through electrical connections. The operation panel 903 is used to display the operating status and various parameters of the device, which is convenient for users to monitor and adjust. Users can manually control and set parameters of the device through the operation panel 903. The communication device 904 is used to realize the communication between the automatic control machine 902 and external devices or systems. The communication device 904 can be connected to an external monitoring system by wire or wireless means to realize remote monitoring and control of the device.

[0048] The automatic control machine 902 is electrically connected to the first conveying fan 205, the sewage control valve 305, the circulation pump 308, the drive motor 401, the gas dispersion equipment 504, the second conveying fan 506, the one-way control valve 507, the heating device 601, the cooling fan 607, the multi-directional conveying pump 701, the water discharge control valve 707, the liquid level float valve 708, the operation panel 903, and the communication device 904.

[0049] Specifically, the automatic control machine 902 controls each actuator of the device through electrical connection, including the first conveying fan 205, the sewage control valve 305, the circulation pump 308, the drive motor 401, the gas dispersion device 504, the second conveying fan 506, the one-way control valve 507, the heating device 601, the cooling fan 607, the multi-directional conveying pump 701, the water discharge control valve 707, the liquid level float valve 708, the operation panel 903, and the communication device 904. The automatic control machine 902 controls each actuator according to the preset program and the sensor feedback signal to ensure the normal operation of the device. Through the above connection, the control mechanism 9 can realize the automatic control of the device to ensure that each part can work in coordination according to the preset program.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for treating combustion product smoke, characterized in that: include: A spray mechanism (2), the spray mechanism (2) being arranged on the left upper surface of the fixed base (1), and having a function of washing the smoke produced by the combustion by spraying water mist; A sedimentation mechanism (3), wherein the sedimentation mechanism (3) is arranged at the rear side of the spray mechanism (2), and its function is to receive the rinse water inside the spray mechanism (2), perform sedimentation treatment on the rinse water, and regularly discharge the solid pollutants collected by the sedimentation; An anti-blocking mechanism (4), wherein the anti-blocking mechanism (4) is arranged inside the spray mechanism (2) and functions to prevent solid pollutants from clogging inside the sedimentation mechanism (3); A biodegradation mechanism (5), the biodegradation mechanism (5) being arranged on the middle upper surface of the fixed base (1), and having a function of receiving the smoke exhaust gas treated by the spraying mechanism (2) and dispersing it, thereby increasing the contact area between the smoke exhaust gas and the degradation microorganisms inside the biodegradation mechanism (5) by dispersing the smoke exhaust gas into a large number of fine bubbles; A drying and dehydrating mechanism (6), wherein the drying and dehydrating mechanism (6) is arranged on the upper surface of the right side of the fixed base (1), and its function is to receive the waste gas that has been degraded by the biodegradation mechanism (5), and to perform drying and dehydrating treatment on the waste gas to reduce the water content in the gas; A condensed water recovery mechanism (7), wherein the condensed water recovery mechanism (7) is arranged at the rear side of the biodegradation mechanism (5), and its function is to collect the condensed water generated by the drying and water removal mechanism (6), and to transport the collected condensed water to the adsorption mechanism (8); An adsorption mechanism (8), the adsorption mechanism (8) being arranged at the rear side of the drying and dehydration mechanism (6), and having a function of receiving the gas processed by the drying and dehydration mechanism (6) and adsorbing the gas through the activated carbon filler inside; A control mechanism (9), wherein the control mechanism (9) is arranged on the front side of the spray mechanism (2) and functions to control other mechanisms of the device.

2. The device for treating combustion product smoke according to claim 1, characterized in that: The spray mechanism (2) comprises a fixing frame (201) and a spray tank body (202); the lower end of the fixing frame (201) is fixedly connected to the upper surface of the fixing base (1); the lower outer surface of the spray tank body (202) is fixedly connected to the inner surface of the fixing frame (201); the left side of the spray tank body (202) is fixedly connected to an air inlet pipe (203); the upper side of the spray tank body (202) is fixedly connected to a first delivery pipe (204); the right end of the first delivery pipe (204) is fixedly connected to A first conveying fan (205), the lower side of which is fixedly connected to the upper surface of the fixed base (1), a plurality of groups of water mist nozzles (206) are arranged inside the spray tank (202), rear input ends of the water mist nozzles (206) are fixedly connected to water inlet pipes (207), the water inlet pipes (207) pass through the rear side of the spray tank (202) and are fixedly connected to the spray tank (202), and a water outlet pipe (208) is fixedly connected to the lower side of the spray tank (202).

3. The device for treating combustion product smoke according to claim 1, characterized in that: The sedimentation mechanism (3) comprises a sedimentation tank (301) and a cover plate (302); the outer surface of the sedimentation tank (301) is fixedly connected to the fixed base (1); the outer edge of the cover plate (302) is fixedly connected to the upper inner surface of the sedimentation tank (301); a sewage pipe (303) is fixedly connected to the lower side of the sedimentation tank (301); the lower end of the sewage pipe (303) is fixedly connected to an output pipe (304); the middle part of the output pipe (304) is fixedly connected to a sewage control valve (305); the output pipe (304) ) is fixedly connected to a storage tank (306) at its output end, a circulation pipe (307) is fixedly connected to the right side of the sedimentation tank (301), the output end of the circulation pipe (307) passes through the fixed base (1) and is fixedly connected to a circulation pump (308), the lower side of the circulation pump (308) is fixedly connected to the upper surface of the fixed base (1), the output end of the circulation pump (308) is fixedly connected to the input end of the water inlet pipe (207), and the rear upper surface of the cover plate (302) is fixedly connected to the output end of the water outlet pipe (208).

4. The device for treating combustion product smoke according to claim 1, characterized in that: The anti-blocking mechanism (4) comprises a driving motor (401) and a transmission shaft (402); the lower end of the driving motor (401) is fixedly connected to the middle upper surface of the cover plate (302); the upper end of the transmission shaft (402) passes through the cover plate (302) and is fixedly connected to the power output end of the driving motor (401); a spiral scraper (403) is fixedly connected to the middle outer surface of the (4012); the outer edge of the spiral scraper (403) is in close contact with the inner surface of the sedimentation tank (301); and an anti-blocking spiral blade (404) is fixedly connected to the outer surface of the lower end of the transmission shaft (402); the outer edge of the anti-blocking spiral blade (404) is in close contact with the inner surface of the sewage discharge pipe (303).

5. The device for treating combustion product smoke according to claim 1, characterized in that: The biodegradation mechanism (5) comprises a tank support seat (501) and a degradation tank (502); the lower end of the tank support seat (501) is fixedly connected to the middle upper surface of the fixed base (1); the outer surface of the degradation tank (502) is fixedly connected to the inner surface of the tank support seat (501); a plurality of groups of degradation filler layers (503) are arranged inside the degradation tank (502); a gas dispersion device (504) is fixedly connected to the lower side of the degradation tank (502); the left input end of the gas dispersion device (504) is fixedly connected to the input end of the first delivery pipe (204); and a second delivery pipe (505) is fixedly connected to the upper side of the degradation tank (502). A one-way control valve (507) is fixedly connected to the middle of the second delivery pipe (505); and a second delivery fan (506) is fixedly connected to the right end of the second delivery pipe (505).

6. The device for treating combustion product smoke according to claim 1, characterized in that: The drying and water removal mechanism (6) comprises a heating device (601) and a condensed water collection box (602); the inner surface of the heating device (601) is fixedly connected to the outer surface of the second delivery pipe (505); the left side of the condensed water collection box (602) is fixedly connected to the input end of the second delivery pipe (505); a cooling box body (603) is provided on the upper side of the condensed water collection box (602); a plurality of heat exchange devices (604) are fixedly connected to the interior of the cooling box body (603); the condensed water collection box (602) The upper and lower sides of the cooling box (603) are fixedly connected with sealing plates (605); the lower surface of the sealing plate (605) on the lower side is fixedly connected to the upper side of the condensate collection box (602); a plurality of groups of ventilation slots (606) extending front to back are provided on the right side of the cooling box (603); the interiors of the ventilation slots (606) are fixedly connected with cooling fans (607); the upper left surface of the sealing plate (605) on the upper side is fixedly connected with an air collecting hood (608); and the upper side of the air collecting hood (608) is fixedly connected with a third conveying pipe (609).

7. The device for treating combustion product smoke according to claim 1, characterized in that: The condensate recovery mechanism (7) comprises a multi-directional delivery pump (701) and a condensate delivery pipe (702); the lower side of the multi-directional delivery pump (701) is fixedly connected to the upper surface of the fixed base (1); the front side of the multi-directional delivery pump (701) is fixedly connected to the condensate delivery pipe (702); the output end of the condensate delivery pipe (702) passes through the fixed base (1) and is fixedly connected to the lower left side of the condensate collection box (602); the rear side of the multi-directional delivery pump (701) is fixedly connected to the condensate collection box (602); A rear connecting pipe (703) is fixedly connected to the side of the multi-directional delivery pump (701); a flushing delivery pipe (704) is fixedly connected to the right side of the multi-directional delivery pump (701); a temporary water storage tank (705) is fixedly connected to the rear end of the rear connecting pipe (703); a discharge pipe (706) is fixedly connected to the left side of the temporary water storage tank (705); a water discharge control valve (707) is fixedly connected to the middle part of the discharge pipe (706); and a liquid level float valve (708) is provided on the left side of the temporary water storage tank (705).

8. The device for treating combustion product smoke according to claim 1, characterized in that: The adsorption mechanism (8) comprises a bottom collection box (801) and an adsorption tank body (802); the lower side of the bottom collection box (801) is fixedly connected to the upper surface of the fixed base (1); the lower end of the adsorption tank body (802) is fixedly connected to the upper side of the bottom collection box (801); a plurality of adsorption filler layers (803) are arranged inside the adsorption tank body (802); a filter screen (804) is fixedly connected to the lower inner surface of the adsorption tank body (802); an upper connecting pipe (805) is fixedly connected to the middle part of the upper side of the adsorption tank body (802); an input end of the upper connecting pipe (805) is connected to a flushing delivery pipe The output end of the adsorption tank body (802) is fixedly connected to the output end of the third delivery pipe (609), the upper rear part of the adsorption tank body (802) is fixedly connected to the output end of the third delivery pipe (609), the output end of the upper connecting pipe (805) passes through the adsorption tank body (802) and is fixedly connected to a flushing nozzle (806), the right side of the adsorption tank body (802) is fixedly connected to an exhaust pipe (807), the left side of the bottom collection box (801) is fixedly connected to a recovery pipe (808), the output end of the recovery pipe (808) is fixedly connected to the upper rear part of the cover plate (302), and the middle part of the recovery pipe (808) is fixedly connected to the output end of the discharge pipe (706).

9. The device for treating combustion product smoke according to claim 1, characterized in that: The control mechanism (9) comprises a mounting base (901) and an automatic control machine (902); the lower surface of the mounting base (901) is fixedly connected to the front upper surface of the fixed base (1); the lower side of the automatic control machine (902) is fixedly connected to the right upper surface of the mounting base (901); an operation panel (903) is provided on the upper side of the automatic control machine (902); and a communication device (904) is fixedly connected to the left upper surface of the mounting base (901).

10. The device for treating combustion product smoke according to claim 9, characterized in that: The automatic control machine (902) is electrically connected to the first conveying fan (205), the sewage discharge control valve (305), the circulation pump (308), the drive motor (401), the gas dispersion device (504), the second conveying fan (506), the one-way control valve (507), the heating device (601), the cooling fan (607), the multi-directional conveying pump (701), the water discharge control valve (707), the liquid level float valve (708), the operation panel (903), and the communication device (904).

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