17results about How to "Improve incineration effect" patented technology

The utility model discloses a garbage crushing mechanism, and relates to the technical field of garbage power generation, garbage is crushed through a crushing roller, garbage fragments fall on a hollow open containing box, an exhaust fan heats a pipeline through a heater to enable a spray head to spray hot air to dry the garbage fragments, and the garbage fragments are dried through rotation of the open containing box. And the garbage fragments are fully dried, so that the moisture of the garbage fragments is greatly reduced when the garbage fragments enter the incinerator subsequently, and the incineration efficiency and effect are improved.

The invention discloses a treatment process of a solid hazardous waste resource environment-friendly treatment device, which comprises a centrifugal mechanism, a drying mechanism, an incineration mechanism and a heat exchange mechanism, the heat exchange mechanism is arranged on one side of the incineration mechanism, the drying mechanism is arranged above the incineration mechanism, and the centrifugal mechanism is arranged above the drying mechanism; medical gauze soaked in disinfectant enters the centrifugal mechanism to be centrifuged to remove disinfectant fluid, then enters the drying mechanism to be dried to facilitate subsequent ignition and enters the incineration mechanism to be incinerated, the heat exchange mechanism conducts heat exchange through heat generated by incineration, and then heat is supplied to the drying mechanism to achieve the drying effect. According to the device, solid-liquid separation can be conducted on gauze soaked in a disinfectant through the centrifugal mechanism, then the gauze is dried through the drying mechanism so that the subsequent combustion speed can be increased, and finally the gauze is subjected to final environment-friendly treatment through incineration; and meanwhile, heat generated by the incineration mechanism can be recycled through the heat exchange mechanism and supplied to the drying mechanism to be recycled.

This invention relates to the field of waste incineration system technology, specifically to an energy-saving oxygen-enriched incineration system for municipal solid waste in high-altitude areas. The system includes an incinerator, a secondary combustion section, and an exhaust pipe connected in sequence. The incinerator contains a primary combustion chamber with a first combustion grate. An air supply section is located on the side of the incinerator, containing a mixing chamber. The air supply section is equipped with oxygen supply equipment and a blower connected to the mixing chamber. A horizontal air pipe connected to the mixing chamber is horizontally arranged within the primary combustion chamber. Several vertical air pipes are vertically arranged above the horizontal air pipes, with their upper ends positioned above the first combustion grate. Several short exhaust pipes are arranged on the outer wall of the vertical air pipes, with the exhaust pipes angled downwards from one end connected to the vertical air pipe to the other. This invention addresses the problem in existing technologies where increased energy consumption during the incineration of municipal solid waste in high-altitude areas is easily caused by factors such as oxygen content and temperature.

The utility model provides an incineration device with a waste gas recovery structure, belongs to the technical field of plastic garbage treatment, and aims to solve the problems that heat conducted outside an inner wall is reduced, manual cleaning is needed, and time and labor are wasted due to the fact that existing combustion molten drops adhere to the inner wall. The main feeding hole is formed in the outer side of the upper end of the placing block; the incineration block is located on the outer side of the right end of the containing block. The connecting assembly is located at the right end of the incineration block. The filter block is located at the right end of the incineration block. The first motor is fixedly connected to the interior of the placing block; according to the garbage incinerator, the grinding block is arranged, materials are extruded through rotation of the grinding block, so that the materials are better incinerated, the working efficiency is improved, the hanging plate is arranged in the incineration block, the inner wall of the incineration body is cleaned by rotating the hanging plate, and the cleanliness is improved.

The application discloses a sludge and biomass coupling incineration system and a use method thereof, and relates to the technical field of sludge treatment. The system comprises an incinerator, a high-temperature cyclone separator, a fluidized bed dryer, a sedimentation type heat conducting oil dryer, a sludge granulating screw machine, a biomass feeding system, a furnace feeding screw, a postcombustion chamber, a high-temperature air preheater, a multi-stage heat conducting oil heat exchanger, a low-temperature air preheater and a heat conducting oil circulating pump. The application adopts dry incineration integrated design, has no complex transmission and sealing structure, has small key component wear and low failure rate, can be stably operated for a long time, and greatly reduces maintenance and shutdown loss.

The utility model discloses an odorless industrial solid waste incinerator which is characterized in that pre-solid waste garbage is crushed through a pretreatment mechanism, so that subsequent solid waste garbage incineration is more sufficient, and the incineration efficiency is higher; the sealing cover assembly is opened, the smashed solid waste garbage enters the dehumidification cavity, the solid waste garbage can be dehumidified at first, then moisture obtained after evaporation dehumidification is condensed through the condenser and then discharged, the situation that the moisture obtained after dehumidification is still left in the dehumidification cavity and influences the dehumidification effect of the incinerator body is avoided, meanwhile, the smashed solid waste garbage can be flatly laid through the flattening mechanism, and the drying effect of the incinerator body is improved. Drying and dehumidification are better; and an output shaft of a fourth gear motor drives a turnover plate to turn over downwards, so that the turnover plate is opened, the solid waste garbage on the turnover plate enters the incineration cavity, the interior of the dehumidification cavity is dehumidified during subsequent incineration in the incineration cavity, the pretreatment mechanism is also subjected to crushing treatment, and the incineration effect and the incineration efficiency of the solid waste garbage are further improved.

The application discloses a sludge drying and incineration treatment device, which comprises a sludge drying device and an incineration device, the discharge end of the sludge drying device and the feeding end of the incineration device are connected through a feeding pipe, a burner is arranged in the incineration device, a movable incineration plate is arranged above the burner and is used for receiving sludge discharged from the feeding pipe, the incineration plate is connected with a driving piece, the driving piece is arranged on the incineration device and is connected with a door sealing assembly, and the door sealing assembly is arranged in the inner cavity of the feeding pipe. The application controls the sludge feeding incineration in equal amounts, reduces the incineration load of the incineration device, avoids the problem that the sludge is not sufficiently incinerated due to a large amount of sludge, improves the incineration effect of the sludge, and prevents the sludge in the incineration device from being excessively accumulated and blocked.

The utility model relates to an energy utilization system for hydrogen production by electrolysis of water coupled with solid waste incineration, which is divided into a system for hydrogen production by electrolysis of water and comprises an electrolytic bath, a hydrogen (oxygen) steam-water separator, a hydrogen (oxygen) purification device, a hydrogen (oxygen) storage device, an electrolyte filter, an electrolyte supplementing device, a waste heat recovery system and a circulating water system, the solid waste incineration system comprises a waste heat utilization system, airflow drying equipment, an incinerator, a waste heat boiler, a waste heat power generation system and a flue gas treatment system. According to the system, energy of the two systems is utilized mutually, waste heat generated in the water electrolysis hydrogen production process is used as a heat source for sludge drying, heat generated by sludge and garbage coupling incineration is used as a power utilization source for water electrolysis hydrogen production, and the comprehensive energy utilization efficiency of surplus heat in the system and garbage incineration power generation is improved.

The present invention specifically relates to a solid waste recycling and processing device, which belongs to the technical field of solid waste recycling and processing. The spiral crushing rotating shaft is driven by the rotation of a spiral crushing motor, and the spiral crushing knife is driven by the rotation of the spiral crushing rotating shaft. At the same time, the motor conveyor belt is driven by the rotation of the sawtooth crushing motor, and the belt wheel hub is rotated by the rotation of the motor conveyor belt. The sawtooth rotating shaft is driven by the rotation of the belt wheel hub, and the sawtooth crushing knife is driven by the rotation of the sawtooth rotating shaft. The double-fork crushing motor drives the double-fork crushing rotating shaft to rotate, and the double-fork crushing knife is driven to rotate. The spiral crushing knife, the sawtooth crushing knife and the double-fork crushing knife can effectively improve the degree of crushing of solid waste. The equipment can effectively crush the waste, thereby improving the subsequent incineration effect and improving the utilization value of the waste.

The invention discloses horizontal sludge drying and incineration integrated equipment. The horizontal sludge drying and incineration integrated equipment comprises a double-kettle rotary kiln, a combustion assembly, a feeding assembly and a slag discharging assembly. The combustion assembly and the feeding assembly are installed at the two ends of the rotary kiln respectively, and the slag discharging assembly is located on the outer side of a kiln body and is in power connection with all the parts through the driving assembly. The double-kettle rotary kiln is composed of an outer sleeve and an inner sleeve which are concentrically connected, and the inner sleeve is rotationally connected with the feeding assembly. The rotary kiln internally comprises an outer spiral blade, a variable-pitch spiral blade, a J-shaped lifting plate and a scattering and crushing mechanism. The outer spiral blades and the variable-pitch spiral blades are arranged in opposite directions, and the screw pitches are transited from large to small, so that the drying and incineration efficiency of the sludge in different stages is effectively improved. The J-shaped lifting plates are evenly distributed in the inner sleeve, the contact area of sludge and flame is increased, and the breaking and drying efficiency of the sludge is improved through the scattering and breaking mechanism. According to the design, the energy utilization rate, the treatment efficiency and the compactness of equipment are improved, and remarkable application value and economic benefits are achieved.

The invention discloses a waste incineration corrosion accumulated ash treatment device which is mounted on a smoke outlet pipe and comprises a rotary driving mechanism and an ash scraping mechanism which are matched with each other, the ash scraping mechanism comprises a threaded rod vertically arranged in the smoke outlet pipe and scraping ring teeth capable of ascending and descending in the smoke outlet pipe. The peripheral surfaces of the scraping ring teeth are in contact with the inner wall surface of the smoke outlet pipe; a threaded hole part for the threaded rod to movably penetrate through is formed in the scraping ring tooth; the rotary driving mechanism is used for driving the threaded rod to rotate so as to drive the scraping ring teeth to ascend and descend to scrape away accumulated dust on the inner wall of the smoke outlet pipe. The smoke outlet pipe is provided with a blocking mechanism, the blocking mechanism comprises a cover plate and a lifting driving assembly, the lifting driving assembly is fixed to the outer wall of a top end opening of the smoke outlet pipe, and the cover plate is arranged above the top end opening of the smoke outlet pipe and used for being driven by the lifting driving assembly to seal and cover the smoke outlet pipe. The device has the advantages of being simple and compact in structure, small in occupied space, excellent in cleaning effect, not prone to being polluted, easy to operate and maintain and the like.

The invention discloses a movable solid waste treatment cabin, and relates to the technical field of solid waste treatment. The movable solid waste treatment cabin comprises a vehicle body, a pretreatment cabin, an incineration cabin and a solid waste conveying pump machine, the pretreatment cabin and the incineration cabin are both arranged on the vehicle body and arranged on the two sides of the vehicle body respectively, and the pretreatment cabin and the incineration cabin are used for treating and incinerating solid waste respectively. The solid waste conveying pump is arranged between the pretreatment bin and the incineration bin and communicates with the pretreatment bin and the incineration bin so as to convey treated solid waste to the incineration bin from the pretreatment bin. According to the movable solid waste treatment cabin, through the cooperative design of the pretreatment cabin, the crushing mechanism and the solid waste conveying and filtering assembly, solid waste can be crushed before solid waste incineration, the incineration efficiency and the overall solid waste treatment capacity of the device are improved, meanwhile, the crushed solid waste can be filtered, solid waste filtrate in the solid waste can be filtered, and the solid waste treatment efficiency is improved. And the influence of the filtrate doped in the incineration cabin on the incineration quality is effectively reduced.

The utility model belongs to the technical field of waste incineration power generation, and particularly relates to a waste crushing device for waste incineration power generation, which comprises a casing, and a pair of crushing rollers are rotatably connected to the inner side wall of the casing. Garbage is thrown into a machine shell, a first motor is started to enable a pair of smashing rollers to smash the garbage, the smashed garbage and squeezed water enter a drying pipeline through a flow guide hopper and a connecting pipe, part of the water is discharged through a drainage hole, then the water is discharged out of the machine shell through a water guide plate, and a second motor is started to drive a rotating shaft to rotate. The hot-air blower is started, the hot-air blower sends external air into the internal heater for heating through the exhaust pipe, hot air flows into the multiple air outlet pipes through the hot air pipe, so that wet garbage is dried, the garbage can be turned over by the spiral blade during transportation, and the hot air can uniformly dry the garbage; and the dried garbage is discharged through the discharge port, so that the wet garbage is conveniently crushed and dried, and the garbage incineration effect is improved.

The invention relates to the technical field of waste incineration, in particular to an efficient direct-fired incinerator which comprises an incinerator body, a material shifting mechanism and a dispersing mechanism, an incineration cavity is formed in the incinerator body, and feeding channels are formed in the upper portion of the incineration cavity in a bilateral symmetry mode; a first heating device is arranged in the incinerator body in the circumferential direction of the incineration cavity, and a second heating device is arranged in the feeding channel. High-humidity materials firstly horizontally move to be preheated and dehumidified and then vertically move to be incinerated at high temperature, sufficient combustion of the high-humidity materials is guaranteed, combustion improvers do not need to be additionally added, the preheating and dehumidification effect and efficiency are improved through the material stirring mechanism, the falling speed of the materials is reduced through the dispersing mechanism, and the materials are evenly dispersed at the bottom of the incineration cavity. And therefore, the incineration sufficiency is ensured.

The utility model relates to the technical field of air pollution control, in particular to a garbage incinerator airflow optimization adjusting device which comprises a flow guide structure used for improving airflow efficiency and a fixing structure used for fixing an external pipeline, the fixing structure is fixedly connected to the outer side of the flow guide structure, and a dredging pipe is fixedly arranged on one side of the fixing structure; the flow guide structure comprises a second round pipe, a conveying pipe is fixedly connected to one side of the second round pipe, and a sealing ring is fixedly arranged on one side of the conveying pipe. Through the arrangement of the second round pipe, the conveying pipe, the flow guide groove and other components in the flow guide structure, the fixed connection of the second round pipe and the conveying pipe and the arrangement of the flow guide groove in the outer side of the conveying pipe, airflow can flow more smoothly through the guiding effect of the flow guide groove, and the airflow path can be optimized through the flow guide groove; the technical problems of uneven airflow distribution, low efficiency and the like in the garbage incinerator are solved, so that the airflow efficiency is improved, and the incineration effect is optimized.

The invention discloses a large-flow high-temperature waste gas incinerator and an intelligent control method.The large-flow high-temperature waste gas incinerator comprises a base, an incinerator body and a heat exchange assembly are fixed to the base, the lower side of one side wall of the incinerator body communicates with the heat exchange assembly through a guide pipe, and the large-flow high-temperature waste gas incinerator further comprises a partition plate fixed to the middle of one side wall of an inner cavity of the incinerator body; the impact assembly is fixed to the back face of the furnace body, and the impact assembly penetrates through the furnace body and extends to an inner cavity of the furnace body; the repelling assembly is connected to the outer end of the impact assembly; the heating assembly is installed on the side wall of the inner cavity of the furnace body and penetrates through the furnace body. Blades of the impact assembly can rotate in the inner cavity of the furnace body to form catering impact with moving gas, so that solid particles in the gas can be crushed under the impact effect, the waste gas combustion sufficiency can be improved, meanwhile, the blades rotate to stir the entering gas, and the combustion efficiency of the waste gas is improved. And the waste gas incineration effect is improved.

The present invention discloses a method for automatically controlling the combustion position of a garbage incinerator, which relates to the technical field of position control and includes the following implementation steps: configuring the IP address information of the remote control area server of the combustion position of the garbage incinerator, entering the garbage monitoring end, and analyzing the combustion position parameters corresponding to the basic parameters of the garbage calorific value, garbage thickness, and flue gas oxygen content during garbage incineration in real time, entering the position adjustment end, and monitoring the basic parameters of different heights and different areas in the garbage incinerator in real time, and calculating the deviation difference of the angle and height of the combustion nozzle at the combustion position in real time, and entering the position tracking end, and monitoring the corrected combustion position of the garbage incinerator in real time for self-tracking. The method for automatically controlling the combustion position of the garbage incinerator can further determine the optimal combustion position of the garbage in the garbage incinerator, timely judge whether the combustion position and the combustion angle are abnormal, and improve the accuracy of the automatic control of the combustion position of the garbage incinerator.