Solid waste incineration and emission control equipment
Technical Field
The utility model belongs to the technical field of solid waste incinerators, and particularly relates to solid waste incineration and emission control equipment.
Background
A method for heat treatment of solid waste. Domestic garbage, industrial solid waste, agricultural solid waste, sewage plant sludge and dangerous waste are combusted at high temperature in special equipment, so that the combustible waste is converted into simple inorganic matters such as carbon dioxide, water and the like. The weight reduction rate after incineration is generally more than 70%, the volume reduction rate is more than 80%, the waste amount can be greatly reduced, and various pathogens can be thoroughly killed. The heat energy can be recovered through the heat energy recovery device, so that the reduction, harmlessness and recycling are realized.
Chinese patent application number 202220532394.5 discloses a municipal solid waste incinerator equipment, relates to solid waste incinerator technical field. The utility model comprises a solid waste incinerator body, wherein the upper surface of the solid waste incinerator body is fixedly communicated with a smoke exhaust pipe, the side wall of the smoke exhaust pipe is fixedly provided with a suction fan, the inner wall of the solid waste incinerator body is fixedly connected with a fixed plate, the upper surface of the fixed plate is fixedly connected with a sliding column, the outer surface of the sliding column is slidably connected with a mounting plate, the upper surface of the mounting plate is fixedly provided with a filter screen plate through a clamping mechanism, the outer surface of the sliding column is sleeved with a reset spring, and two ends of the reset spring are respectively connected with the lower surface of the filter screen plate and the upper surface of the fixed plate. The utility model solves the problems that the existing solid waste incinerator is difficult to filter pollutant dust particles and the like in the flue gas in the using process, and the direct discharge can damage the environment and affect the using of the device.
In the above-mentioned published patent, solid waste is put into the solid waste incinerator body inside and burns, and part solid waste volume is great to be piled up together, and the slow incineration efficiency who influences the device of burning rate, the flue gas is discharged after the filtration of filter screen board, and the peculiar smell can't be rejected in the flue gas and directly is discharged and influence the environment.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides solid waste incineration and emission control equipment, which has the characteristics of high incineration efficiency and safe emission.
In order to achieve the purpose, the solid waste incineration and emission control device comprises a solid waste incinerator body, wherein a cutting assembly is arranged at the bottom of the solid waste incinerator body, a stirring mechanism is arranged in the solid waste incinerator body, a filter screen plate is arranged above the stirring mechanism, a smoke exhaust pipe is connected to the top of the solid waste incinerator body, an adsorption assembly is embedded in the smoke exhaust pipe, a material exhaust pipe is connected to the side face of the solid waste incinerator body, and a sealing door is arranged above the material exhaust pipe.
Preferably, the cutting assembly comprises a cutting knife, a rotating shaft, a motor and a cover opening assembly, wherein the motor is arranged at the bottom of the solid waste incinerator body, the rotating shaft is connected to the top of the motor, the cutting knife is connected to the surface of the rotating shaft, and the cover opening assembly is arranged at the top of the solid waste incinerator body.
Preferably, the cover opening assembly comprises a fixed block, a screw rod, a pressing plate and a side cover, wherein the top of the solid waste incinerator body is provided with the fixed block, the screw rod is embedded in the fixed block, the pressing plate is sleeved at the side end of the screw rod, the side cover is embedded on the surface of the solid waste incinerator body, and a split structure is arranged between the side cover and the solid waste incinerator body.
Preferably, the side end of the side cover is connected with a connecting block, the surface of the solid waste incinerator body is provided with a connecting groove, and the side opening of the solid waste incinerator body is provided with a sealing plate.
Preferably, the adsorption component comprises a mounting ring, an activated carbon adsorption part, a supporting ring, a clamping groove and a clamping block, wherein the supporting ring is embedded in the smoke exhaust pipe, the activated carbon adsorption part is arranged at the top of the supporting ring, the mounting ring is arranged above the activated carbon adsorption part, the clamping block is embedded in the mounting ring, and the clamping groove is formed in the surface of the inner wall of the smoke exhaust pipe.
Preferably, a plug-in type structure is arranged between the clamping block and the clamping groove, a split type structure is arranged between the activated carbon adsorption piece and the smoke exhaust pipe, the clamping block is of an L-shaped structure, and the side face of the clamping block is connected with a spring.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the cutting assembly is arranged, the motor drives the rotating shaft to drive the cutting knife to rotate, the cutting knife can crush solid waste, the burning efficiency of the equipment is higher, the rotating screw rod can drive the pressing plate to move outwards under the meshed connection of the screw rod fixing blocks, then the side cover is taken down, the detachable filter screen plate is cleaned, and the burning and discharging effects of the device are better due to convenient disassembly and cleaning.
2. According to the utility model, the adsorption component is arranged, the active carbon adsorption piece on the supporting ring in the smoke exhaust pipe can adsorb harmful smell in exhaust smoke, so that the device is more environment-friendly to discharge, the mounting ring is opened after the movable clamping block is separated from the clamping groove, and the active carbon adsorption piece is taken out periodically for replacement, so that the stable adsorption treatment of harmful gas can be ensured.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front view of the cutting assembly of the present utility model;
FIG. 3 is a front view of the door assembly of the present utility model;
Fig. 4 is a front view of the adsorption module of the present utility model.
The solid waste incinerator comprises a solid waste incinerator body, a filter screen plate, a cutting assembly, a cutting knife, a rotating shaft, a motor, a cover opening assembly, a fixed block, a screw, a 343, a pressing plate, a 344, a side cover, a 345, a connecting block, a 346, a sealing plate, a 347 and a connecting groove, wherein the sealing door, the 5, a discharge pipe, the 6, a toggle mechanism, the 7, an adsorption assembly, the 71, a mounting ring, the 72, an activated carbon adsorption piece, the 73, a supporting ring, the 74, a clamping groove, the 75, a clamping block, the 8 and a smoke exhaust pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the utility model provides a solid waste incineration and emission control device, which comprises a solid waste incinerator body 1, wherein a cutting assembly 3 is arranged at the bottom of the solid waste incinerator body 1, a stirring mechanism 6 is arranged in the solid waste incinerator body 1, a filter screen plate 2 is arranged above the stirring mechanism 6, a smoke exhaust pipe 8 is connected to the top of the solid waste incinerator body 1, an adsorption assembly 7 is embedded in the smoke exhaust pipe 8, a discharge pipe 5 is connected to the side surface of the solid waste incinerator body 1, and a sealing door 4 is arranged above the discharge pipe 5.
Specifically, the cutting assembly 3 is provided with motor 33 including cutting knife 31, pivot 32, motor 33 and uncapping assembly 34, the bottom of solid useless burning furnace body 1, and the top of motor 33 is connected with pivot 32, and the surface of pivot 32 is connected with cutting knife 31, and the top of solid useless burning furnace body 1 is provided with uncapping assembly 34.
Through adopting above-mentioned technical scheme, starter motor 33 drive pivot 32 drives cutting knife 31 rotation, and cutting knife 31 can smash the size in order to reduce solid useless to solid useless, can make this solid useless burn with emission control equipment burn efficiency higher, result of use better to solid useless.
Specifically, the cover opening assembly 34 includes a fixed block 341, a screw 342, a pressing plate 343 and a side cover 344, the top of the solid waste incinerator body 1 is provided with the fixed block 341, the screw 342 is embedded in the fixed block 341, the pressing plate 343 is sleeved at the side end of the screw 342, the side cover 344 is embedded on the surface of the solid waste incinerator body 1, and a split structure is formed between the side cover 344 and the solid waste incinerator body 1.
Through adopting above-mentioned technical scheme, rotatory screw 342 is under the meshing connection between screw 342 and fixed block 341, and screw 342 can drive clamp plate 343 and move outward, then takes off side cap 344 alright dismantlement filter screen plate 2 and clear up, and convenient to detach clearance can make the burning of device discharge the effect better.
Specifically, the side end of the side cover 344 is connected with a connection block 345, the surface of the solid waste incinerator body 1 is provided with a connection groove 347, and the side opening of the solid waste incinerator body 1 is provided with a sealing plate 346.
By adopting the above technical scheme, the connecting block 345 is inserted into the connecting groove 347, and the connection tightness between the side cover 344 and the solid waste incinerator body 1 is ensured under the action of the sealing plate 346.
When the solid waste incinerator body 1 is used, solid waste is thrown into the solid waste incinerator body 1 from the sealing door 4 to be incinerated, the motor 33 is started to drive the rotating shaft 32 to drive the cutting knife 31 to rotate, the cutting knife 31 can pulverize the solid waste to reduce the solid waste, the solid waste incineration and emission control equipment can be enabled to be higher in solid waste incineration efficiency and better in using effect, smoke generated by incineration can be discharged from the smoke exhaust pipe 8, dust in the smoke can be filtered by the filter screen 2, the stirring mechanism 6 can control the stirring rod to rotate through the driving device to beat the filter screen 2, dust on the surface of the filter screen 2 falls, the rotating screw 342 is meshed with the fixed block 341, the screw 342 can drive the pressing plate 343 to move outwards, then the side cover 344 can be removed to clean the filter screen 2, the burning and emission effect of the device is better due to convenient disassembly and cleaning, the connecting block 345 is spliced with the connecting groove 347, and the connection sealing performance between the side cover 344 and the solid waste incinerator body 1 is guaranteed under the effect of the sealing plate 346.
Example 2
The embodiment is different from the embodiment 1 in that the adsorption assembly 7 comprises a mounting ring 71, an activated carbon adsorption piece 72, a supporting ring 73, a clamping groove 74 and a clamping block 75, the supporting ring 73 is embedded in the smoke exhaust pipe 8, the activated carbon adsorption piece 72 is arranged at the top of the supporting ring 73, the mounting ring 71 is arranged above the activated carbon adsorption piece 72, the clamping block 75 is embedded in the mounting ring 71, and the clamping groove 74 is formed in the inner wall surface of the smoke exhaust pipe 8.
Specifically, a plug-in structure is arranged between the clamping block 75 and the clamping groove 74, a split structure is arranged between the activated carbon adsorption piece 72 and the smoke exhaust pipe 8, the clamping block 75 is of an L-shaped structure, and a spring is connected to the side face of the clamping block 75.
Through adopting above-mentioned technical scheme, the active carbon adsorption spare 72 on the inside riding ring 73 of exhaust pipe 8 can adsorb the harmful smell in the exhaust flue gas, can make the emission of device more environmental protection, opens collar 71 after removing fixture block 75 and draw-in groove 74 separation, can guarantee to stably adsorb the harmful gas through taking out active carbon adsorption spare 72 regularly and changing.
When the device is used, the active carbon adsorption piece 72 on the supporting ring 73 inside the smoke exhaust pipe 8 can adsorb harmful smell in exhaust smoke, so that the device is more environment-friendly to discharge, the mounting ring 71 is opened after the movable clamping block 75 is separated from the clamping groove 74, and the active carbon adsorption piece 72 is taken out periodically for replacement, so that the stable adsorption treatment of harmful gas can be ensured.
The motor 33 is a prior art disclosed in the present utility model, and the model is Z2D15W.
The structure and the use principle of the solid waste incinerator body 1, the filter screen plate 2, the sealing door 4, the discharge pipe 5, the stirring mechanism 6 and the smoke exhaust pipe 8 are disclosed in China patent application No. 202220532394.5, the operation principle is that solid waste is put into the solid waste incinerator body 1 from the sealing door 4 for incineration, smoke generated by incineration is discharged from the smoke exhaust pipe 8, dust in the smoke can be filtered by the filter screen plate 2, the stirring mechanism 6 can control the stirring rod to rotate so as to knock the filter screen plate 2, dust on the surface of the filter screen plate falls, and incineration residues are discharged from the discharge pipe 5.
When the utility model is used, solid waste is put into the solid waste incinerator body 1 from the sealing door 4 for incineration, the motor 33 is started to drive the rotating shaft 32 to drive the cutting knife 31 to rotate, the cutting knife 31 can crush the solid waste to reduce the solid waste, the solid waste incineration and emission control equipment has higher incineration efficiency and better use effect on the solid waste, smoke generated by incineration can be discharged from the smoke exhaust pipe 8, the filter screen 2 can filter dust in the smoke, the stirring mechanism 6 can drive the stirring rod to rotate so as to beat the filter screen 2 to enable dust on the surface to drop, the rotating screw 342 can drive the pressing plate 343 to move outwards under the meshed connection between the screw 342 and the fixed block 341, then the side cover 344 is removed to clean, the dismountable filter screen 2 is convenient to disassemble and clean, the incineration and emission effect of the device is better, the connection sealing performance between the side cover 344 and the solid waste incinerator body 1 is ensured under the action of the sealing plate 346, the active carbon adsorption piece 72 on the inner ring 73 of the smoke exhaust pipe 8 can be adsorbed by the active carbon adsorption piece 72 to be removed, the active carbon adsorption piece can be removed from the smoke exhaust pipe 75, the active carbon adsorption piece can be removed by the active carbon adsorption piece, and the active carbon adsorption piece can be removed by the active carbon adsorption piece 75, and the active carbon adsorption piece can be removed by the active carbon adsorption and the active carbon adsorption piece can be removed after the active carbon adsorption and the active carbon adsorption device is stably and the active carbon adsorption device is removed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.