674results about "Incinerator apparatus" patented technology

The utility model discloses a kind of feeders of decomposition furnace, it is related to cement production equipment technical field, including: decomposition furnace body;First feed pipe, the first feed pipe is connected and is set at the top of decomposition furnace body;First motor, the first motor is set at the top of first feed pipe, the output shaft of the first motor is penetrated to the top wall of first feed pipe and is connected with rotating shaft, the bottom of the rotating shaft is connected with dispersion disc, the diameter of the dispersion disc is greater than the diameter of first feed pipe, the top of the dispersion disc is uniformly distributed with multiple poking plate;Second feed pipe;The utility model is scattered by rotating dispersion disc and multiple poking plate under the action of centrifugal force, to prevent material more concentrated in the process of discharging, to improve the overall decomposition effect.

The invention relates to a containerized method for the thermal treatment of contaminated solids, pasteous materials, and waste. The system comprises at least one thermally insulated container designed to minimize heat loss and enable material loading from a liftable top panel or a side panel, as well as at least one heat production unit featuring a burner control system and a combustion chamber capable of achieving oxidizing conditions for the complete destruction of contaminants. The method provides simultaneous thermal treatment of materials and vapor-phase contaminant destruction, supported by a ventilation system and a monitoring system for real-time adjustments. In a second aspect, the invention provides a containerized device with comparable operational features, designed for portability and modular deployment, facilitating on-site remediation in remote locations.

The application discloses a tail gas purification equipment for a cremator, which comprises the cremator provided with a flue gas pipe, a processor comprising a shell, a desulfurization and deacidification device, a dust removal device, a backflushing device and a sealing device, wherein the shell comprises a dust collecting hopper and a cavity, the inside of the cavity is provided with a treatment zone, a transition zone and a flue gas discharging zone; the desulfurization and deacidification device comprises a plurality of reaction plates; the dust removal device comprises a plurality of ceramic filter elements provided with a filter part and an exhaust part communicated with the filter part; the backflushing device comprises a gas pocket provided with a gas inlet end and a pulse valve; and the sealing device comprises a sealing cylinder and a sealing plate. Compared with the prior art, the tail gas purification equipment of the application omits the heat exchanger, the spark intercepting device and the double cyclone dust collector in the traditional process, and significantly reduces the labor cost, material cost, transportation cost and installation cost.

The utility model discloses a wind volume self -adaptation heat accumulation type organic waste gas treatment integrated machine relates to heat accumulation type organic waste gas treatment technical field, including no. The utility model discloses a solenoid valve, wind speed and volume sensor, temperature sensor and control module are set up, so that wind speed and volume sensor can carry out real -time monitoring to the wind speed and volume of inside flow of no.

A nozzle for an abatement apparatus and a method are disclosed. The nozzle is for abatement apparatus operable to treat an effluent stream from a processing tool, the nozzle comprises: a nozzle body defining a nozzle inlet operable to receive the effluent stream, a nozzle outlet, and a conduit extending between the nozzle inlet and the nozzle outlet and operable to convey the effluent stream in a direction of flow from the nozzle inlet to the nozzle outlet; and an effluent stream rotator configured to impart a rotational component to the effluent stream to rotate the effluent stream around the direction of flow. In this way, the effluent stream is rotated as it passes through the nozzle body. The destruction rate efficiency achieved by an abatement apparatus when receiving such rotating effluent streams has been found to be significantly improved compared to non-rotating effluent streams.

The application discloses a RFF mixed combustion type garbage heat treatment furnace and method. The furnace body comprises a combustion space, a pyrolysis space, a transfer mechanism and a pyrolysis gas injection port. The first oxygen supply pipeline in the combustion space is divided into upper, middle and lower three layers of injection ports, and three layers of fire zones are formed correspondingly. Solid and gaseous products generated by pyrolysis are sent into the combustion space respectively. The upper layer of injection ports is flush with the pyrolysis gas injection port, oxygen and pyrolysis gas are fully mixed and combusted to form the upper layer of fire zone, the heat of the upper layer and the middle layer of fire zone is used for counter-combusting the solid products, and the lower layer of fire zone is used for completely incinerating the solid products. The method comprises three steps of pyrolysis, counter-combustion and incineration. Through space separation and time sequence optimization, the organic components of garbage are treated in stages, the combustion efficiency is improved, and the generation and residue of harmful gas are reduced.

The utility model discloses a kind of air distribution structures of primary air fan for incinerator, including fan main body, the air outlet end of fan main body is equipped with heating assembly, the air outlet end of heating assembly is equipped with main air outlet pipe, first branch pipe and second branch pipe are equipped on main air outlet pipe, the bottom of incinerator is equipped with main air duct, the inside of incinerator is located in hypoxic region and is equipped with several annular air pipes, several obliquely downward nozzles are equipped on annular air pipe, first branch pipe is communicated with main air duct, second branch pipe is equipped with several third branch pipes, third branch pipe is communicated with annular air pipe corresponding. The utility model has the characteristics of improving combustion efficiency and uniformity, reducing harmful gas generation.

This utility model belongs to the technical field of chemical production equipment and discloses a waste gas treatment device for silicone sealant production. It includes suction hoods installed at various points on the production line, which are sequentially connected via pipes to a dust collector, an incinerator, a wet electrostatic precipitator, an alkaline scrubbing tower, an induced draft fan, and a chimney. The outlet of the dust collector is connected to the inlet of the incinerator, the outlet of the incinerator is connected to the inlet of the wet electrostatic precipitator, the outlet of the wet electrostatic precipitator is connected to the inlet of the alkaline scrubbing tower, the outlet of the alkaline scrubbing tower is connected to the inlet of the induced draft fan, and the outlet of the induced draft fan is connected to the inlet of the chimney. This utility model can treat the waste gas generated during silicone sealant production, ensuring environmental and personal safety.

The present application discloses a grate device and a waste incinerator. The grate device comprises a grate driving mechanism (104) that reciprocally pushes out and retracts a movable grate (102). The grate driving mechanism (104) comprises a base (11) fixed to a machine frame (101) and a driving beam (111) linked to the movable grate (102). A driving oil cylinder (112) is provided on the base (11). An actuation end of the driving oil cylinder (112) is linkedly connected to a first hinge sleeve (121). A first hinge shaft (122) is rotatably inserted into the first hinge sleeve (121). The end of a driving rod (113) toward the driving oil cylinder (112) is linkedly connected to a second hinge sleeve (123). A second hinge shaft (124) is rotatably inserted into the second hinge sleeve (123). An adapter rod (125) is linkedly connected between the first hinge sleeve (121) and the second hinge sleeve (123). The axis of the first hinge shaft (122) and the axis of the second hinge shaft (124) are perpendicular to one another and are both perpendicular to the axis of the adapter rod (125), and the axis of one of the first hinge shaft (122) and the second hinge shaft (124) extends in a horizontal direction.

To provide an incineration system and an incineration method that can restrain the occurrence of a high-temperature field.SOLUTION: An incineration system comprises an incinerator for incinerating an object to be incinerated, one or more incineration air supply pipes for supplying incineration air for the object to be incinerated, one or more air supply devices for supplying compressed air into the incinerator, and a control device for controlling the supply of the compressed air by the one or more air supply devices in accordance with an incineration situation of the object to be incinerated in the incinerator.SELECTED DRAWING: Figure 3

This invention relates to the field of pyrolysis equipment technology and discloses a solid waste pyrolysis device that utilizes waste heat recycling, solving the problem that existing solid waste pyrolysis devices cannot recycle waste heat. The device includes a pyrolysis furnace, a pulverized material feeding channel at the top of the furnace, a pulverized material preheating and conveying mechanism at the top of the feeding channel, a pulverizing chamber at one end of the top of the pulverizing chamber, a feeding conveyor belt and a gas collecting hood at the top of the pulverizing chamber, a gas collecting chamber at one end of the bottom of the pulverizing material preheating and conveying mechanism, a gas guide pipe at the bottom of the gas collecting chamber, a heat insulation shell at the bottom of the gas guide pipe, a tubular heat exchanger inside the heat insulation shell, an exhaust pipe at one end of the bottom of the tubular heat exchanger, and a flue gas processor at the other end of the exhaust pipe. This solid waste pyrolysis device can utilize waste heat to preheat the raw materials and intake air, allowing the raw materials and intake air to enter the pyrolysis furnace at high temperatures, thus realizing the recycling of waste heat.

Provided are a gasification furnace operating method, a gasification furnace, a two-stage gasification apparatus, a gasification method for an organic raw material, and a two-stage gasification method for organic waste that make it possible to stably operate a gasification furnace over a long period of time. The present invention provides a gasification furnace operating method including, in a gasification furnace into which an organic raw material is introduced and that produces gas and slag, directly or indirectly introducing an alkali metal-containing compound into the gasification furnace to reduce the viscosity of the slag.

This utility model relates to the field of heat exchange boiler technology, specifically a multi-stage heat exchange waste heat combustion boiler device, comprising a furnace body. A ring pipe is installed on the furnace wall below the furnace body, and multiple straight pipes in a circular array are installed on the furnace wall above the furnace body, communicating with the ring pipe. Multiple vertically arranged annular pipes are installed inside the furnace body. The advantages of this utility model are: the ring pipe is installed on the furnace wall below the furnace body, and multiple uniformly arranged straight pipes are installed on the furnace wall above the furnace body, communicating with the ring pipe. Multiple vertically arranged annular pipes are installed inside the furnace body, communicating with each other through connecting pipes. A straight cylinder is installed in the middle of the furnace body, communicating with the lowest annular pipe through a connecting pipe. In operation, flue gas is introduced through the ring pipe, sequentially entering multiple straight pipes and annular pipes, and exiting from the straight cylinder. By injecting the liquid to be heated into the furnace body, multi-stage heat exchange of the flue gas can be achieved, realizing the utilization of heat.

The utility model relates to a new type high -performance burner brick for incinerator belongs to burner brick technical field, including brick body, burn hole, pilot hole, the upper brick body, the middle brick body and the lower brick body are composed from top to bottom to the brick body, the vertical direction is provided with a burn hole in the middle part of brick body, the burn hole diameter is ladder from top to bottom increasing, the lower brick body left side wall is provided with a inclined pilot hole, the pilot hole is connected with the burn hole, the brick body wall is provided with heat insulating layer, carbon layer, hard layer from inside to outside, through setting up three layers of brick body, can reduce the area of stress generation, through setting up heat insulating layer can play good heat preservation and heat insulation effect, through setting up carbon layer and hard layer, can improve the hardness of brick body and promote the compression performance.

Telescoping rams, such as more particularly two-stage telescoping rams, are disclosed, having a primary ram and a secondary ram, with the secondary ram being at least partly disposed within the primary ram. The primary ram and secondary ram are configured for displacement, responsive to pressure applied in a primary pressure shell, and the secondary ram is configured for independent displacement with respect to the primary ram, responsive to pressure applied in a secondary pressure shell. Apparatuses comprising such telescoping rams are disclosed, as well as methods using such telescoping rams and associated apparatuses, for the transfer of solid particles.

This invention relates to the field of waste-to-energy incineration technology and provides an artificial intelligence-based combustion control method for waste-to-energy boilers. The method includes: collecting data from a distributed control system, flue gas monitoring, and feed metering, aligning these data with a unified time frame, and generating combustion condition data; calculating drift residuals and missing rates, classifying and labeling them to obtain confidence weights; calculating equivalent lower heating value and moisture content from steam flow and feed flow based on energy balance, updating parameters only during the stable steam and carbon monoxide windows; identifying the equivalent time delay from control quantities to steam and emissions based on cross-correlation peak values, writing this information into the prediction model after stabilization, and performing shift compensation; constructing hard constraints for steam and emissions based on aligned predictions, writing confidence into the cost function, using MPC to calculate the feasible region, selecting incremental deployments within the policy network domain, and backing down and auditing for low confidence levels.

The application discloses a carcass carbonization incineration-waste heat recovery integrated process and relates to the field of organic solid waste treatment. The application comprises the following steps: anaerobic pyrolysis of carcass material in a pyrolysis carbonization chamber to generate pyrolysis gas and solid carbonized substances; the pyrolysis gas is introduced into a high-temperature combustion chamber to be combusted to generate high-temperature flue gas; the high-temperature flue gas is introduced into an outer heating jacket of the pyrolysis carbonization chamber to provide pyrolysis heat; after heat exchange, the flue gas enters a waste heat recovery unit to preheat combustion-supporting air and dry the material fed into the chamber; and the low-temperature flue gas is purified and discharged. The pyrolysis carbonization chamber and the high-temperature combustion chamber are coaxially nested, and the wall surface of the pyrolysis carbonization chamber is provided with a flue gas channel connected with the high-temperature combustion chamber. Through pyrolysis-incineration coupling and gradient waste heat recovery, the application realizes harmless treatment of carcass material and energy self-sustaining operation.

This invention relates to a method and system for complete utilization of combustible waste with electricity generation and ash vitrification, which will find application in the field of thermal power generation, in particular for incineration of municipal solid waste, of end-of-life tyres, and of organic waste, for small-scale power generation, and for obtaining granular vitrified inert material. With the established method and system for the complete utilization of combustible municipal solid waste and tyres used as secondary fuel RDF or TDF, a closed waste-free production is ensured, with minimized risk of toxic emissions polluting the atmosphere. In addition, the volume of waste is reduced, electricity generation is increased, and an environmentally friendly vitrified granular product is produced instead of ash and slag. The resulting glass granular product can be used as a building material in road, civil and industrial construction, in the production of building materials and thermal insulation.

The application provides a low-temperature flue gas waste heat recovery device for a waste incineration plant, comprising: a cyclone dust collector installed at a flue gas outlet of the waste incineration plant, used for dust removal treatment of the discharged flue gas; a neutralization control assembly installed at an outlet of the cyclone dust collector, used for acid neutralization of the dust removal treated flue gas, and obtaining neutralized flue gas; a first waste heat recovery assembly installed outside the cyclone dust collector, used for recovering heat in the flue dust; a second waste heat recovery assembly installed outside the neutralization control assembly, used for recovering heat in the acid gas neutralization process; a third waste heat recovery assembly installed inside the neutralization control assembly, used for recovering heat of the neutralized flue gas; and a heat energy utilization assembly connected with the first, second and third waste heat recovery assemblies respectively, to utilize the recovered heat. The application effectively improves the heat recovery efficiency of the flue gas generated by waste incineration.

The utility model belongs to incinerator technical field especially is a kind of salt-containing waste liquid incinerator slagging device, including work tank, the inside fixed mounting of work tank has inclined plate, the side of work tank is provided with water tank, the side fixed mounting of water tank top portion has first water pump, the output of first water pump is provided with third water pipe. Through the motor work of being set, second crushing wheel and first crushing wheel rotate and carry out crushing to large piece salt slag, salt slag falls to the surface of inclined plate and slides downward, through the first water pump and second water pump of being set work, the water in water tank is extracted, through first spray head and second spray head spray on inclined plate, cooling to salt slag, when water is sprayed on salt slag after being cooled by ice block, carry out rapid cooling, improve the efficiency of this equipment cooling, when excessive water in work tank is filtered by filter tank again, flow out through second water pipe, reduce excessive water, cause equipment damage, increase service life.

The application discloses a kind of semi-automatic non-ferrous sintering furnace waste slag processing equipment, it is related to sintering furnace waste slag processing technical field, including frame, mounting plate, rotating mechanism, first arm support mechanism, second arm support mechanism, controller and crushing head;Frame is movably arranged in the frame;Rotating mechanism is arranged in the mounting plate;First arm support mechanism is arranged in the rotating mechanism;Second arm support mechanism is arranged in the first arm support mechanism;Controller is arranged in the frame, and is electrically connected with the action mechanism, rotating mechanism, first arm support mechanism and second arm support mechanism respectively;Crushing head is arranged in the end of the second arm support mechanism, and it is turned over or rotated with second arm support mechanism activity, and it is moved to waste slag position by second arm support mechanism action telescopic, and it is vibrated by second arm support mechanism action and slag is removed.The application can remove the residue attached to the furnace wall at high temperature, improve the construction efficiency, and avoid the safety hazards in the process of blasting operation.

The application discloses a multi-pollutant collaborative treatment device and method, and relates to the field of waste gas treatment. The multi-pollutant collaborative treatment device comprises a front dust remover, an adsorption concentration device, a rear heat exchanger, an exhaust cylinder, a catalytic combustion furnace, a primary heat exchanger and a secondary heat exchanger. The front dust remover is connected with the adsorption concentration device. The outlet of a part of adsorption areas of the adsorption concentration device is connected with the cold medium inlet of the rear heat exchanger. The waste gas outlet of the catalytic combustion furnace is connected with the hot medium inlet of the primary heat exchanger. The hot medium outlet of the primary heat exchanger is connected with the hot medium inlet of the secondary heat exchanger. The outlet of another part of adsorption areas of the adsorption concentration device is connected with the cold medium inlet of the primary heat exchanger. The application can effectively collaboratively treat various organic and inorganic waste gases. The waste gas treated collaboratively does not need to be provided with a dust remover alone, and can enter the front dust remover again after being cooled.

This prevents the risk of biomass fuel igniting and also prevents the biomass fuel from becoming too moist, which can accelerate fermentation. [Solution] A boiler system 100 is provided, comprising: a mill 12 for crushing biomass fuel; a fuel storage tank 20 for storing biomass fuel; a transport unit 30 for transporting biomass fuel; a boiler 40 that generates steam by burning the biomass fuel crushed by the mill 12 in a combustion device 41; and an exhaust gas extraction unit 90 that branches off a portion of the exhaust gas G flowing through an exhaust gas passage L1 that guides the exhaust gas G discharged from the boiler 40 to a chimney 71 and guides it to at least one of the fuel storage tank 20 and the transport unit 35. The exhaust gas extraction unit 90 includes a cooler 92 that cools the exhaust gas G by heat exchange with a heat transfer medium that is not mixed with the exhaust gas G, and a dehumidifier 93 that removes some of the moisture from the exhaust gas G cooled by the cooler 92.

This utility model discloses a waste gas pretreatment and separation device for RTO equipment, comprising: a main body component, which includes a waste gas separation device body and an inlet pipe. This utility model features a splicing pipe and a beveled surface. The detachable structure between the splicing pipe and the waste gas separation device body allows for connection and assembly of an inlet pipe of appropriate size according to the diameter of the waste gas emission pipe. The beveled surface allows for direct installation of the splicing pipe and achieves self-locking fixation. This step allows for connection to waste gas emission pipes of various diameters, facilitating assembly and disassembly and improving the applicability of the device. Based on the above advantages, it includes pulleys, threaded columns, a stabilizing plate, and an extension plate. The pulleys facilitate the movement and adjustment of the waste gas separation device body position, the threaded columns allow for adjustment of the stabilizing plate's lifting and lowering to switch between moving and positioning states, and the extension plate further enhances stability. This step ensures convenient movement, stable connection, adjustable height, and better device performance.

A synergetic system for waste treatment is provided. The synergetic system includes a waste treatment system configured to perform biological treatment of waste. Additionally, the synergetic system includes a gas purification system configured to purify exhaust gas generated during the biological treatment of the waste by regenerative thermal oxidation or regenerative catalytic oxidation. The synergetic system further includes a feeding system configured to feed excess heat from the gas purification system back to the waste treatment system. The waste treatment system is further configured to use the fed back excess heat for the biological treatment of the waste. The gas purification system comprises a gas flow control system configured to cause the exhaust gas to flow through heated first ceramic material such that the exhaust gas heats up and oxidates, and cause purified exhaust gas to flow through second ceramic material towards an outlet for releasing the purified exhaust gas. Additionally, the gas purification system comprises a bypass configured to divert part of the purified exhaust gas for bypassing the second ceramic material.

The utility model is suitable for wastewater treatment technical field provides a kind of biomass boiler wastewater treatment equipment, it includes: collection pond and fixed axle, fixed axle is fixedly arranged at the top of collection pond, slidingly equipped with moving seat on collection pond, rotatingly equipped with threaded shaft on moving seat, lifting seat is equipped above moving seat, rotatingly equipped with several rotating shaft sleeves on lifting seat, the bottom of rotating shaft sleeve is equipped with several stirring parts, several support shafts are fixedly arranged on moving seat;Matching sleeve, it is rotatably connected in moving seat, gear is all equipped on matching sleeve, sliding magnet is slidingly equipped on lifting seat, double-sided rack is equipped on sliding magnet, fixed magnet is all equipped on the lifting seat of the both sides of sliding magnet, guide rod is equipped on sliding magnet, the both sides of sliding magnet are equipped with the stirring part. By this, the utility model can realize the zero discharge treatment of wastewater, reduce investment cost, and the wastewater in collection pond can be fully stirred, to avoid its precipitation and condensation, ensure good wastewater treatment effect.

The application provides a hazardous waste incineration waste heat intelligent gradient utilization system and method, the system comprises: a thermal energy gradient utilization subsystem and an intelligent control and optimization subsystem; the thermal energy gradient utilization subsystem is provided with multiple waste heat utilization units, wherein a high-temperature power generation level waste heat boiler is used for recovering high-temperature flue gas heat energy and generating steam to drive a steam turbine generator unit to generate power; a medium-temperature process driving level flue gas bypass system is used for providing a process heat source to a drying device and / or a denitration device to replace or partially replace auxiliary fossil fuel heating; a low-temperature heating / cooling level waste heat recovery device is used for recovering low-temperature flue gas waste heat and supplying energy to a plant area heating or cooling system; the intelligent control and optimization subsystem is used for acquiring incineration working conditions and operation state data of the multiple waste heat utilization units and performing coordinated control on the multiple waste heat utilization units. The application can meet the requirement of standard pollutant emission while improving energy utilization efficiency and reducing auxiliary fossil energy consumption.