CN109708116B

CN109708116B - Environment-friendly garbage pyrolysis device

Info

Publication number: CN109708116B
Application number: CN201910020427.0A
Authority: CN
Inventors: 吴心德; 张同庆; 邹成浩
Original assignee: JIANGSU GREENHUB TECHNOLOGY Co Ltd
Current assignee: Jiangsu Greenhub Technology Co., Ltd.
Priority date: 2019-01-09
Filing date: 2019-01-09
Publication date: 2020-01-07
Anticipated expiration: 2039-01-09
Also published as: CN109708116A

Abstract

The invention belongs to the technical field of waste incineration equipment, and particularly relates to an environment-friendly waste pyrolysis device which comprises an incinerator, a bottom plate and a waste gas treatment box; the top end of the incinerator is communicated with the bottom end of the waste gas treatment box through a gas guide pipe; a partition board is fixedly connected inside the waste gas treatment box, the partition board divides an inner cavity of the waste gas treatment box into a dust removal cavity and a treatment cavity, two conical grooves are arranged on a bottom plate of the waste gas treatment box at positions corresponding to the dust removal cavity, and a tension spring is fixedly connected between the two conical grooves on the bottom plate inside the waste gas treatment box; one end of the air duct is communicated with the dust removal cavity, and a solenoid valve is arranged at the connecting position of the dust removal cavity and the air duct; two special-shaped plates are fixedly connected at positions corresponding to the two conical grooves in the dust removing cavity, and an arc-shaped elastic plate is further arranged between the two special-shaped plates in the dust removing cavity; the bottom of the arc-shaped elastic plate is fixedly connected with an extension spring; an air passage is arranged in the clapboard. The invention can carry out multi-stage dust removal on the waste gas, accelerate the flow of the treatment liquid and improve the treatment efficiency of the waste gas.

Description

Environment-friendly garbage pyrolysis device

Technical Field

The invention belongs to the technical field of waste incineration equipment, and particularly relates to an environment-friendly waste pyrolysis device.

Background

The waste incineration is a process of subjecting waste to oxidation at a high temperature by appropriate thermal decomposition, combustion, melting, or other reaction to reduce the volume of the waste to form a residue or a molten solid substance. The waste incineration facility must be equipped with a flue gas treatment facility to prevent heavy metals, organic pollutants and the like from being discharged into the environment medium again. The heat generated by burning the garbage is recycled, and the purpose of recycling the waste can be achieved. The waste incineration is an old traditional method for treating the waste, and the waste incineration method is one of the main methods for treating the urban waste because the waste is treated by the incineration method, the reduction effect is obvious, the land is saved, various pathogens can be eliminated, and toxic and harmful substances are converted into harmless substances.

Some technical solutions of waste incineration equipment also appear in the prior art, for example, a chinese patent with application number 201610235792X discloses an environment-friendly multifunctional waste pyrolysis device. In order to overcome the defects of unsatisfactory flue gas guiding treatment, difficult acquisition and transportation of hot air and the like of the conventional garbage pyrolysis, the invention is characterized in that a flue gas chamber and a hot gas chamber are arranged outside the incineration chamber, a drying mechanism and an evaporation mechanism are arranged in the flue gas chamber, a flue gas channel for communicating the incineration chamber with the flue gas chamber is arranged on a partition wall between the incineration chamber and the flue gas chamber, a flue gas guide mechanism is arranged at the lower part of the side wall of the flue gas chamber and connected with the flue gas treatment mechanism, a dehumidification mechanism is arranged in the flue gas chamber, and a gas pipe surrounds the flue gas chamber and is communicated with the incineration chamber through the gas transmission channel of the partition wall.

This technical scheme is used for rubbish pyrolysis treatment, and it can guide better and handle the pyrolysis flue gas, supplies with the required hot-air of pyrolysis better, handles rubbish moisture better, reduces plant maintenance and rubbish pyrolysis cost, improves rubbish pyrolysis effect, improves rubbish pyrolysis efficiency, makes rubbish pyrolysis can last stable up to standard go on. However, when the waste incineration equipment carries out waste incineration treatment, dust and harmful gas in waste gas generated by incineration are not treated, so that the dust and the harmful gas are diffused into the air and harm the health of people.

Disclosure of Invention

In order to make up for the defects of the prior art, the environment-friendly garbage pyrolysis device provided by the invention can carry out multi-stage dust removal on waste gas, reduce the content of particles in the waste gas, protect the health of people, accelerate the flow of treatment liquid, fully mix the treatment liquid with the waste gas after dust removal, and effectively improve the waste gas treatment efficiency.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an environment-friendly garbage pyrolysis device, which comprises an incinerator, a bottom plate and a waste gas treatment box; the two ends of the top of the bottom plate are respectively provided with an incinerator and a waste gas treatment box, and the top end of the incinerator is communicated with the bottom end of the waste gas treatment box through an air duct; the inner part of the waste gas treatment box is fixedly connected with a partition board, the partition board divides the inner cavity of the waste gas treatment box into a dust removal cavity and a treatment cavity, two conical grooves are arranged on a bottom plate of the waste gas treatment box corresponding to the dust removal cavity, two ash chambers are arranged at the bottom of the waste gas treatment box, the two ash chambers are communicated with the two conical grooves in a one-to-one correspondence manner, a tension spring is fixedly connected between the two conical grooves on the bottom plate in the waste gas treatment box, a controller is arranged on the outer side of the waste gas treatment box, and an air outlet and a liquid outlet are respectively arranged at the top part and the bottom part of the waste gas treatment box corresponding; one end of the air duct is communicated with the dust removal cavity, and a solenoid valve is arranged at the connecting position of the dust removal cavity and the air duct; two special-shaped plates are fixedly connected at positions corresponding to the two conical grooves in the dust removing cavity, an arc-shaped elastic plate is further arranged between the two special-shaped plates in the dust removing cavity, and a dust removing module is further arranged at the top of the dust removing cavity; the top of the arc-shaped elastic plate is fixedly connected with a sliding rod, the sliding rod is connected with the inner wall of the dust removal cavity in a sliding manner, the bottom of the arc-shaped elastic plate is fixedly connected with an extension spring, and the arc-shaped elastic plate is used for removing dust; the special-shaped plate is used for deforming the arc-shaped elastic plate; an air passage is arranged in the partition plate; the bottom end of the air passage is provided with a one-way exhaust valve, and the air passage is used for communicating the dust removal cavity with the treatment cavity; the controller is used for controlling the opening and closing of the electromagnetic valve. When the waste gas treatment box is used, proper alkaline treatment liquid is firstly added into the treatment cavity, waste gas generated in the incinerator is introduced into the waste gas treatment box through the gas guide pipe, the electromagnetic valve is controlled by the controller to be closed at intervals, when waste gas is introduced into the waste gas treatment box, the waste gas is firstly introduced into the dust removal cavity, the waste gas pushes the arc-shaped elastic plate to move upwards, at the moment, large-particle dust in the waste gas collides with the arc-shaped elastic plate to fall off and then falls into the dust chamber through the conical groove to be collected, when the waste gas is continuously introduced, the arc-shaped elastic plate continuously moves upwards, the arc-shaped elastic plate is deformed from an inner concave type to an outer convex type, a gap is reserved between the two special-shaped plates and the arc-shaped elastic plate, the waste gas is introduced into the middle part of the dust removal cavity, when the electromagnetic valve is closed, the stretching spring pulls the arc-, the extension spring continues to pull the arc-shaped elastic plate to move downwards, the arc-shaped elastic plate is deformed into an inward concave shape from an outward convex shape, so that an area between the two special-shaped plates is sealed, a group of connecting springs can be arranged between the special-shaped plates and the inner wall of the waste gas treatment box and the side wall of the partition plate, the two special-shaped plates are kept not to incline by the aid of the connecting springs, the arc-shaped elastic plate is convenient to deform, the special-shaped plates vibrate when the arc-shaped elastic plate deforms, then the connecting springs are driven to vibrate, dust blockage at the outer sides of the two special-shaped plates is avoided, waste gas guided into the middle of the dust removal cavity is secondarily dedusted by the dust removal module, the waste gas subjected to secondary dust removal enters the treatment cavity through the air passage to be treated, finally is discharged through the exhaust port, the controller is used for controlling the intermittent closing of the electromagnetic valve, so, effectively improves the dust removing efficiency and is convenient for primary dust removal.

Preferably, the dust removal module comprises a connecting clamp, a connecting plate, a corrugated plate and a dust removal plate; the two connecting cards are fixedly connected with the inner wall of the waste gas treatment box and the side wall of the partition plate respectively, connecting plates are arranged inside the two connecting cards, and a corrugated plate is fixedly connected between the two connecting plates; the corner seam of the corrugated plate is provided with an air hole, and the inner sides of the folds on the corrugated pipe are fixedly connected with a dust removing plate; the dust removal plate is used for removing dust in the exhaust gas. The during operation, when waste gas brings the top in the dust removal chamber into, the pressure increase at dust removal chamber middle part, the buckled plate receives the thrust of waste gas and moves up to recovering the horizontality, two connecting plates are retrieved to the inside of connector card, the buckled plate resumes the level, the gas pocket opens, waste gas passes through the top that the gas pocket got into the dust removal chamber, when the buckled plate resumes the level, the dust removal board swings to the inclined position, two adjacent dust removal board wobbling in-process shake off the particulate matter in the waste gas between two dust removal boards, and then along the bell-shaped groove landing to the ash chamber, when the solenoid valve is closed, waste gas stops the middle part in leading-in dust removal chamber, the middle part of buckled plate moves down and is the arc, the gas pocket is closed this moment, the dust removal board resumes vertical state again, make like this the buckled plate.

Preferably, two rotating plates are arranged inside the treatment cavity, and one ends of the two rotating plates inside the treatment cavity are fixedly connected with the air guide plate; the other end of the rotating plate is hinged with the side wall of the partition plate, a torsion spring is arranged at the connecting position of the rotating plate and the partition plate, and the rotating plate is used for stirring the treatment liquid. The during operation, when the waste gas after the dust removal passes through the bottom of the leading-in treatment chamber of air flue, upwards thrust is applyed to the rotor plate of treatment chamber bottom to waste gas, when thrust is greater than the torsion of torsional spring, rotor plate anticlockwise rotation, during the middle part of the leading-in treatment chamber of waste gas, the rotor plate of below clockwise rotation under the effect of torsional spring, resume the primary importance, the waste gas at leading-in treatment chamber middle part, the rotor plate that promotes the treatment chamber top once more rotates, the waste gas that the intermittent type lets in makes two rotor plates do iterative clockwise rotation and anticlockwise rotation, utilize the rotor plate to stir the treatment fluid in the treatment chamber, treatment fluid flow with higher speed, make treatment fluid and waste gas mix fully.

Preferably, the top of the air guide plate is rotatably connected with a rotating fan, a gear is arranged inside the air guide plate, the inside of the air guide plate is slidably connected with a rectangular frame, an extrusion spring is fixedly connected between the inner wall of the air guide plate and one end of the rectangular frame, an L-shaped push plate is arranged at the bottom of the air guide plate, and the included angle between the bottom surface of the air guide plate and the horizontal center line of the waste gas treatment box is 3 degrees; the rectangular frame is arranged on the outer side of the gear, and a plurality of clamping teeth are fixedly connected to the inner wall of one side of the rectangular frame and are meshed with the gear; the bottom end of the rotating fan is fixedly connected with the gear, and the rotating fan is used for stirring the treatment fluid; the top of L type push pedal links firmly with the bottom of rectangle frame, and L type push pedal is used for driving the rectangle frame and removes. The during operation, when the rotor plate anticlockwise rotates, waste gas is derived, the inboard of L type push pedal is moved to on the waste gas of derivation, promote L type push pedal and slide left in the bottom of air guide plate, L type push pedal drives the inside rectangle frame of air guide plate and removes, the rectangle frame drives the gear rotation, it is rotatory thereupon to rotate the fan, when L type push pedal moves left, the gap between L type push pedal and the air guide plate increases gradually, waste gas is through the gap discharge, at this moment, extrusion spring promotes the rectangle frame and resets, thereby it is rotatory to drive the fan reversal rotation to rotate through the gear, and then the flow of treatment fluid with higher speed, effectively improve exhaust-gas treatment's efficiency.

Preferably, two extrusion air bags are arranged at the connecting position of one end of the rotating plate and the partition plate, and are fixedly connected with the upper side and the lower side of the rotating plate respectively, and both the two extrusion air bags are fixedly connected with the partition plate; and the extrusion air bag is provided with a spray pipe and is used for accelerating the convection of the treatment liquid. The during operation, when the rotor plate is anticlockwise opened, two extrusion gasbags of rotor plate top and bottom receive the rotor plate effect, top extrusion gasbag receives the extrusion inner chamber and reduces, the treatment fluid in the inner chamber is spout to the top to one side through the spray tube, the extrusion gasbag of bottom receives tensile inner chamber and reduces, the treatment fluid below spout to one side in the inner chamber, thereby treatment fluid convection with higher speed, when the rotor plate rotates clockwise, extrusion gasbag reconversion, the extrusion gasbag absorbs water and is convenient for spout once more, effectively improve the mixing efficiency of treatment fluid and waste gas, be favorable to improving exhaust-gas treatment's quality, reduce secondary treatment's work load.

Preferably, a return spring is fixedly connected inside the extrusion air bag, and a toothed plate is arranged inside the extrusion air bag; the toothed plate corresponds to a spring coil of the return spring and is used for vibrating the extrusion air bag. The during operation, when extrusion gasbag received the extrusion and when tensile, the volume change of extrusion gasbag inner chamber, and the inside reset spring of extrusion gasbag carries out repeated shrink and extends, and reset spring's spring coil collides with the pinion rack, and when extrusion gasbag reconversion, reset spring's spring coil once more collides with the pinion rack to drive the vibration of extrusion gasbag, accelerate the mixture between waste gas and the treatment fluid, effectively improve the treatment effeciency.

The invention has the following beneficial effects:

1. according to the invention, the controller controls the intermittent introduction of the waste gas, so that the arc-shaped elastic plate is repeatedly deformed, the primary dedusting efficiency is effectively improved, and the arc-shaped elastic plate drives the special-shaped plate to vibrate, thereby accelerating the falling of the dust on the outer side of the special-shaped plate, avoiding the blockage of the outer side of the special-shaped plate and facilitating the falling of the dust into the dust chamber for collection; use through the buckled plate with the cooperation of dust removal board, be favorable to carrying out the second grade dust removal with the dust in the waste gas, effectively reduce the particulate matter content in the waste gas.

2. According to the invention, the rotating plate rotates clockwise and anticlockwise repeatedly, so that the treatment liquid is stirred, the treatment liquid and the waste gas are fully mixed, and the treatment efficiency of the waste gas is effectively improved; move under the effect of waste gas through L type push pedal to make the rectangular frame drive the gear rotation, and then make the rotation fan do corotation and reversal rotation in turn, effectively improve the flow rate of treatment fluid, improve the treatment effeciency of waste gas.

3. According to the invention, the rotating plate rotates clockwise and anticlockwise repeatedly, so that the treatment liquid in the extrusion air bags at two sides of the rotating plate is sprayed obliquely upwards and obliquely downwards respectively, the convection of the treatment liquid is accelerated, the flow of the treatment liquid is accelerated, and the treatment liquid and the waste gas are mixed fully; deformation through the extrusion gasbag drives reset spring and does repeated shrink and extend for bump takes place between reset spring's spring circle and the pinion rack, thereby drive the vibration of extrusion gasbag, with higher speed the mixture between waste gas and the treatment fluid, effectively improve industrial waste gas's treatment quality, avoid secondary treatment, reduced work load.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the arc-shaped elastic plate in operation;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

FIG. 5 is a schematic cross-sectional view taken at C-C in FIG. 1;

in the figure: the device comprises an incinerator 1, a bottom plate 2, a waste gas treatment box 3, a dust removal cavity 31, a treatment cavity 32, an electromagnetic valve 33, an ash chamber 34, a controller 35, a tapered groove 36, a partition plate 4, an air channel 41, a dust removal module 5, a connecting clamp 51, a connecting plate 52, a corrugated plate 53, an air hole 531, a dust removal plate 54, a special-shaped plate 6, an arc-shaped elastic plate 61, an extension spring 62, a sliding rod 63, a rotating plate 7, an air guide plate 8, a rotating fan 81, an L-shaped push plate 82, an extrusion spring 83, a rectangular frame 84, a gear 85, an extrusion air bag 9, a return spring 91 and a toothed plate 92.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 5, an environmental protection garbage pyrolysis apparatus includes an incinerator 1, a bottom plate 2, and a waste gas treatment tank 3; the two ends of the top of the bottom plate 2 are respectively provided with an incinerator 1 and a waste gas treatment box 3, and the top end of the incinerator 1 is communicated with the bottom end of the waste gas treatment box 3 through a gas guide pipe; the inside of the waste gas treatment box 3 is fixedly connected with a partition plate 4, the inner cavity of the waste gas treatment box 3 is divided into a dust removal cavity 31 and a treatment cavity 32 by the partition plate 4, two conical grooves 36 are arranged on the bottom plate 2 of the waste gas treatment box 3 at positions corresponding to the dust removal cavity 31, two ash chambers 34 are arranged at the bottom of the waste gas treatment box 3, the two ash chambers 34 are communicated with the two conical grooves 36 in a one-to-one correspondence manner, a tension spring 62 is fixedly connected between the two conical grooves 36 on the bottom plate 2 inside the waste gas treatment box 3, a controller 35 is arranged on the outer side of the waste gas treatment box 3, and an air exhaust port and a liquid discharge port are respectively arranged at the top and the bottom of the waste gas treatment; one end of the air duct is communicated with the dust removal cavity 31, and a solenoid valve 33 is arranged at the connecting position of the dust removal cavity 31 and the air duct; two special-shaped plates 6 are fixedly connected to the positions, corresponding to the two conical grooves 36, in the dust removing cavity 31, an arc-shaped elastic plate 61 is further arranged between the two special-shaped plates 6 in the dust removing cavity 31, and a dust removing module 5 is further arranged at the top of the dust removing cavity 31; the top of the arc-shaped elastic plate 61 is fixedly connected with a sliding rod 63, the sliding rod 63 is in sliding connection with the inner wall of the dust removal cavity 31, the bottom of the arc-shaped elastic plate 61 is fixedly connected with a tension spring 62, and the arc-shaped elastic plate 61 is used for removing dust; the special-shaped plate 6 is used for deforming the arc-shaped elastic plate 61; an air channel 41 is arranged in the partition plate 4; the bottom end of the air passage 41 is provided with a one-way exhaust valve, and the air passage 41 is used for communicating the dust removal cavity 31 with the treatment cavity 32; the controller 35 is used to control the opening and closing of the solenoid valve 33. When the device works, firstly, a proper amount of alkaline treatment liquid is added into the treatment cavity 32, waste gas generated in the incinerator 1 is introduced into the waste gas treatment box 3 through the air guide pipe, the electromagnetic valve 33 is controlled through the controller 35, the electromagnetic valve 33 is closed at intervals, when waste gas is introduced into the waste gas treatment box 3, the waste gas is firstly introduced into the dust removal cavity 31, the waste gas pushes the arc-shaped elastic plate 61 to move upwards, at the moment, large-particle dust in the waste gas collides with the arc-shaped elastic plate 61 and falls off, and then falls into the dust chamber 34 through the conical groove 36 to be collected, when the waste gas is continuously introduced, the arc-shaped elastic plate 61 continuously moves upwards, the arc-shaped elastic plate 61 is deformed from an inner concave shape to an outer convex shape, gaps are reserved between the two special-shaped plates 6 and the arc-shaped elastic plate 61, the waste gas is introduced into the middle part of the dust removal cavity 31, when, the two ends of the arc-shaped elastic plate 61 are contacted with the two special-shaped plates 6, the extension spring 62 continues to pull the arc-shaped elastic plate 61 to move downwards, the arc-shaped elastic plate 61 is deformed from a convex shape to a concave shape, so that the area between the two special-shaped plates 6 is sealed, a group of connecting springs can be arranged between the inner walls of the special-shaped plates 6 and the waste gas treatment box 3 and the side wall of the partition plate 4, the two special-shaped plates 6 are kept not to incline by the connecting springs, so that the arc-shaped elastic plate 61 is deformed, the special-shaped plates 6 are vibrated when the arc-shaped elastic plate 61 is deformed, then the connecting springs are driven to vibrate, the dust blockage at the outer sides of the two special-shaped plates 6 is avoided, the waste gas guided into the middle part of the dust removal cavity 31 is subjected to secondary dust removal by the dust removal module 5, the waste gas after the secondary dust removal, thereby make arc elastic plate 61 carry out repeated deformation, be favorable to arc elastic plate 61 to drive the vibration of heterotypic board 6, the dust of being convenient for drops and collects in ash chamber 34, effectively improves the efficiency of cleaing away of dust, the one-level of being convenient for removes dust.

The dust removal module 5 comprises a connecting clamp 51, a connecting plate 52, a corrugated plate 53 and a dust removal plate 54; the number of the connecting cards 51 is two, the two connecting cards 51 are fixedly connected with the inner wall of the waste gas treatment box 3 and the side wall of the partition plate 4 respectively, the connecting plates 52 are arranged inside the two connecting cards 51, and a corrugated plate 53 is fixedly connected between the two connecting plates 52; the air holes 531 are formed in the corner seams of the corrugated plate 53, and the inner sides of the folds on the corrugated plate 53 are fixedly connected with the dust removing plate 54; the dust removing plate 54 is used to remove dust from the exhaust gas. When the dust removing device works, when waste gas is brought into the top of the dust removing cavity 31, the pressure in the middle of the dust removing cavity 31 is increased, the corrugated plate 53 moves upwards to a horizontal restoring state under the thrust of the waste gas, the two connecting plates 52 are recovered to the inside of the connecting clamp 51, the corrugated plate 53 restores to the horizontal, the air hole 531 is opened, the waste gas enters the top of the dust removing cavity 31 through the air hole 531, when the corrugated plate 53 restores to the horizontal, the dust removing plates 54 swing to an inclined position, and particulate matters in the waste gas between the two dust removing plates 54 are shaken off in the swinging process of the two adjacent dust removing plates 54, and then along tapered groove 36 landing to grey room 34, when solenoid valve 33 closed, waste gas stopped to lead to the middle part of dust removal chamber 31, and the middle part of buckled plate 53 moves down and is the arc, and air vent 531 closes this moment, and dust removal plate 54 resumes vertical state again, makes buckled plate 53 do repeated shake like this, effectively improves the efficiency of secondary dust removal.

Two rotating plates 7 are arranged inside the treatment cavity 32, and one ends of the two rotating plates 7 inside the treatment cavity 32 are fixedly connected with the air guide plate 8; the other end of the rotating plate 7 is hinged with the side wall of the partition plate 4, a torsion spring is arranged at the connecting position of the rotating plate 7 and the partition plate 4, and the rotating plate 7 is used for stirring the treatment liquid. The during operation, when the waste gas after the dust removal passes through the bottom of the leading-in process chamber 32 of air flue 41, waste gas applys ascending thrust to the rotor plate 7 of process chamber 32 bottom, when thrust is greater than the torsion of torsional spring, rotor plate 7 anticlockwise rotation, during the middle part of the leading-in process chamber 32 of waste gas, rotor plate 7 of below clockwise rotation under the effect of torsional spring, resume primary importance, the waste gas at leading-in process chamber 32 middle part, rotor plate 7 that promotes process chamber 32 top once more rotates, waste gas that the intermittent type lets in makes two rotor plates 7 do repeated clockwise rotation and anticlockwise rotation, utilize rotor plate 7 to stir the treatment fluid in the process chamber 32, treatment fluid flow with higher speed, make treatment fluid and waste gas mix fully.

The top of the air guide plate 8 is rotatably connected with a rotating fan 81, a gear 85 is arranged inside the air guide plate 8, the inside of the air guide plate 8 is slidably connected with a rectangular frame 84, an extrusion spring 83 is fixedly connected between the inner wall of the air guide plate 8 and one end of the rectangular frame 84, an L-shaped push plate 82 is arranged at the bottom of the air guide plate 8, and the included angle between the bottom surface of the air guide plate 8 and the horizontal central line of the waste gas treatment box 3 is 3 degrees; the rectangular frame 84 is arranged on the outer side of the gear 85, a plurality of clamping teeth are fixedly connected to the inner wall of one side of the rectangular frame 84, and the clamping teeth are meshed with the gear 85; the bottom end of the rotating fan 81 is fixedly connected with the gear 85, and the rotating fan 81 is used for stirring the treatment fluid; the top end of the L-shaped push plate 82 is fixedly connected with the bottom of the rectangular frame 84, and the L-shaped push plate 82 is used for driving the rectangular frame 84 to move. The during operation, when rotor plate 7 anticlockwise rotates, waste gas is derived, the waste gas of derivation moves up to the inboard of L type push pedal 82, promote L type push pedal 82 and slide left in the bottom of air guide plate 8, L type push pedal 82 drives the inside rectangle frame 84 of air guide plate 8 and removes, rectangle frame 84 drives gear 85 rotatory, it is rotatory thereupon to rotate fan 81, when L type push pedal 82 moves left, the gap between L type push pedal 82 and the air guide plate 8 increases gradually, waste gas is discharged through the gap, at this moment, extrusion spring 83 promotes rectangle frame 84 and resets, thereby drive through gear 85 and rotate fan 81 reverse rotation, and then the flow of treatment fluid with higher speed, effectively improve exhaust-gas treatment's efficiency.

Two extrusion air bags 9 are arranged at the connecting position of one end of the rotating plate 7 and the partition plate 4, the two extrusion air bags 9 are fixedly connected with the upper side and the lower side of the rotating plate 7 respectively, and the two extrusion air bags 9 are fixedly connected with the partition plate 4; the extrusion air bag 9 is provided with a spray pipe, and the extrusion air bag 9 is used for accelerating the convection of the treatment liquid. The during operation, when rotor plate 7 anticlockwise opens, two extrusion gasbags 9 of rotor plate 7 top and bottom receive rotor plate 7 effect, top extrusion gasbag 9 receives the extrusion inner chamber to reduce, the treatment fluid in the inner chamber is spout to the top to one side through the spray tube, the extrusion gasbag 9 of bottom receives tensile inner chamber to reduce, the treatment fluid below spout to one side in the inner chamber, thereby treatment fluid convection current accelerates, when rotor plate 7 clockwise turning, extrusion gasbag 9 reconversion, extrusion gasbag 9 absorbs water and is convenient for spout once more, effectively improve the mixing efficiency of treatment fluid and waste gas, be favorable to improving exhaust-gas treatment's quality, reduce secondary treatment's work load.

A return spring 91 is fixedly connected inside the extrusion air bag 9, and a toothed plate 92 is arranged inside the extrusion air bag 9; the toothed plate 92 corresponds to the coil of the return spring 91, and the toothed plate 92 is used for vibrating the pressing air bag 9. The during operation, when extrusion gasbag 9 receives the extrusion and when tensile, the volume change of extrusion gasbag 9 inner chamber, the inside reset spring 91 of extrusion gasbag 9 carries out repeated shrink and extends, reset spring 91's spring coil and pinion rack 92 bump, when extrusion gasbag 9 reconversion, reset spring 91's spring coil bumps with pinion rack 92 once more, thereby drive the vibration of extrusion gasbag 9, mix between waste gas and the treatment fluid with higher speed, effectively improve the treatment effeciency.

When the device works, firstly, a proper amount of alkaline treatment liquid is added into the treatment cavity 32, waste gas generated in the incinerator 1 is introduced into the waste gas treatment box 3 through the air guide pipe, the electromagnetic valve 33 is controlled through the controller 35, the electromagnetic valve 33 is closed at intervals, when waste gas is introduced into the waste gas treatment box 3, the waste gas is firstly introduced into the dust removal cavity 31, the waste gas pushes the arc-shaped elastic plate 61 to move upwards, at the moment, large-particle dust in the waste gas collides with the arc-shaped elastic plate 61 and falls off, and then falls into the dust chamber 34 through the conical groove 36 to be collected, when the waste gas is continuously introduced, the arc-shaped elastic plate 61 continuously moves upwards, the arc-shaped elastic plate 61 is deformed from an inner concave shape to an outer convex shape, gaps are reserved between the two special-shaped plates 6 and the arc-shaped elastic plate 61, the waste gas is introduced into the middle part of the dust removal cavity 31, when, the two ends of the arc-shaped elastic plate 61 are contacted with the two special-shaped plates 6, the extension spring 62 continues to pull the arc-shaped elastic plate 61 to move downwards, the arc-shaped elastic plate 61 is deformed from a convex shape to a concave shape, so that the area between the two special-shaped plates 6 is sealed, a group of connecting springs can be arranged between the inner walls of the special-shaped plates 6 and the waste gas treatment box 3 and the side wall of the partition plate 4, the two special-shaped plates 6 are kept not to incline by the connecting springs, so that the arc-shaped elastic plate 61 is deformed, the special-shaped plates 6 are vibrated when the arc-shaped elastic plate 61 is deformed, then the connecting springs are driven to vibrate, the dust blockage at the outer sides of the two special-shaped plates 6 is avoided, the waste gas guided into the middle part of the dust removal cavity 31 is subjected to secondary dust removal by the dust removal module 5, the waste gas after the secondary dust removal, thereby making the arc elastic plate 61 repeatedly deform, when the exhaust gas is brought into the top of the dust removing cavity 31, the pressure in the middle of the dust removing cavity 31 increases, the corrugated plate 53 moves up to the state of recovering the horizontal state under the thrust of the exhaust gas, the two connecting plates 52 are recovered to the inside of the connecting card 51, the corrugated plate 53 recovers the horizontal state, the air hole 531 opens, the exhaust gas enters the top of the dust removing cavity 31 through the air hole 531, when the corrugated plate 53 recovers the horizontal state, the dust removing plate 54 swings to the inclined position, the particulate matters in the exhaust gas between the two dust removing plates 54 are shaken off in the swinging process of the two adjacent dust removing plates 54, and then the exhaust gas slides off to the ash chamber 34 along the tapered slot 36, when the electromagnetic valve 33 is closed, the exhaust gas stops being led into the middle of the dust removing cavity 31, the middle of the corrugated plate 53 moves down to form an arc, at this time, the air, when the dedusted waste gas is introduced into the bottom of the treatment cavity 32 through the air passage 41, the waste gas applies upward thrust to the rotating plate 7 at the bottom of the treatment cavity 32, when the thrust is greater than the torsion of the torsion spring, the rotating plate 7 rotates anticlockwise, when the waste gas is introduced into the middle of the treatment cavity 32, the rotating plate 7 at the lower part rotates clockwise under the action of the torsion spring to restore the original position, the waste gas introduced into the middle of the treatment cavity 32 pushes the rotating plate 7 above the treatment cavity 32 to rotate again, the intermittently introduced waste gas enables the two rotating plates 7 to rotate clockwise and anticlockwise repeatedly, the treating liquid in the treatment cavity 32 is stirred by the rotating plate 7, when the rotating plate 7 rotates anticlockwise, the waste gas is led out, the led-out waste gas moves upwards to the inner side of the L-shaped push plate 82, the L-shaped push plate 82 is pushed to slide leftwards at the bottom of the air guide plate 8, the L-shaped push plate 82 drives the rectangular frame, the rectangular frame 84 drives the gear 85 to rotate, the rotating fan 81 rotates along with the gear, when the L-shaped push plate 82 moves to the left, the gap between the L-shaped push plate 82 and the air guide plate 8 is gradually enlarged, waste gas is discharged through the gap, at the moment, the extrusion spring 83 pushes the rectangular frame 84 to reset, so that the rotating fan 81 is driven by the gear 85 to rotate reversely, when the rotating plate 7 is opened anticlockwise, the two extrusion air bags 9 at the top and the bottom of the rotating plate 7 are acted by the rotating plate 7, the extrusion inner cavity at the top is reduced, the treatment liquid in the inner cavity is sprayed out towards the inclined upper part through the spray pipe, the extrusion air bag 9 at the bottom is reduced by the stretching inner cavity, the treatment liquid in the inner cavity is sprayed out towards the inclined lower part, so that the convection of the treatment liquid is accelerated, when the rotating plate 7 rotates clockwise, the extrusion air bags 9 recover to the original shape, the extrusion air bags, the volume change of 9 inner chambers of extrusion gasbag, the inside reset spring 91 of extrusion gasbag 9 carries out repeated shrink and extends, and reset spring 91's spring coil collides with pinion rack 92, and when 9 reconversion of extrusion gasbag, reset spring 91 reconversion, reset spring 91's spring coil collides with pinion rack 92 once more to drive the vibration of extrusion gasbag 9, accelerate the mixture between waste gas and the treatment fluid.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An environment-friendly garbage pyrolysis device comprises an incinerator (1), a bottom plate (2) and a waste gas treatment box (3); the two ends of the top of the bottom plate (2) are respectively provided with an incinerator (1) and a waste gas treatment box (3), and the top end of the incinerator (1) is communicated with the bottom end of the waste gas treatment box (3) through a gas guide pipe; the inside of exhaust-gas treatment case (3) links firmly baffle (4), and baffle (4) separate into dust removal chamber (31) and process chamber (32), its characterized in that with the inner chamber of exhaust-gas treatment case (3): two conical grooves (36) are formed in the position, corresponding to the dust removal cavity (31), of the bottom plate (2) of the waste gas treatment box (3), two ash chambers (34) are formed in the bottom of the waste gas treatment box (3), the two ash chambers (34) are communicated with the two conical grooves (36) in a one-to-one correspondence mode, a tension spring (62) is fixedly connected between the two conical grooves (36) on the bottom plate (2) inside the waste gas treatment box (3), a controller (35) is installed on the outer side of the waste gas treatment box (3), and an air exhaust port and a liquid exhaust port are formed in the positions, corresponding to the treatment cavity (32), of the top and the bottom of the waste gas treatment box (3); one end of the air duct is communicated with the dust removal cavity (31), and an electromagnetic valve (33) is arranged at the connecting position of the dust removal cavity (31) and the air duct; two special-shaped plates (6) are fixedly connected to positions corresponding to the two conical grooves (36) in the dust removing cavity (31), an arc-shaped elastic plate (61) is further arranged between the two special-shaped plates (6) in the dust removing cavity (31), and a dust removing module (5) is further arranged at the top of the dust removing cavity (31); the top of the arc-shaped elastic plate (61) is fixedly connected with a sliding rod (63), the sliding rod (63) is in sliding connection with the inner wall of the dust removal cavity (31), the bottom of the arc-shaped elastic plate (61) is fixedly connected with a tension spring (62), and the arc-shaped elastic plate (61) is used for removing dust; the special-shaped plate (6) is used for deforming the arc-shaped elastic plate (61); an air passage (41) is arranged in the partition plate (4); the bottom end of the air passage (41) is provided with a one-way exhaust valve, and the air passage (41) is used for communicating the dust removal cavity (31) with the processing cavity (32); the controller (35) is used for controlling the opening and closing of the electromagnetic valve (33).

2. The environment-friendly waste pyrolysis device of claim 1, wherein: the dust removal module (5) comprises a connecting card (51), a connecting plate (52), a corrugated plate (53) and a dust removal plate (54); the number of the connecting cards (51) is two, the two connecting cards (51) are fixedly connected with the inner wall of the waste gas treatment box (3) and the side wall of the partition plate (4) respectively, connecting plates (52) are arranged inside the two connecting cards (51), and corrugated plates (53) are fixedly connected between the two connecting plates (52); air holes (531) are formed in the corner seams of the corrugated plates (53), and the inner sides of the folds on the corrugated plates (53) are fixedly connected with dust removing plates (54); the dust removal plate (54) is used for removing dust in the exhaust gas.

3. The environment-friendly waste pyrolysis device of claim 1, wherein: two rotating plates (7) are arranged inside the treatment cavity (32), and one ends of the two rotating plates (7) inside the treatment cavity (32) are fixedly connected with the air guide plate (8); the other end of the rotating plate (7) is hinged with the side wall of the partition plate (4), a torsion spring is arranged at the connecting position of the rotating plate (7) and the partition plate (4), and the rotating plate (7) is used for stirring the treatment liquid.

4. The environment-friendly waste pyrolysis device of claim 3, wherein: the top of the air guide plate (8) is rotatably connected with a rotating fan (81), a gear (85) is arranged inside the air guide plate (8), a rectangular frame (84) is connected inside the air guide plate (8) in a sliding mode, an extrusion spring (83) is fixedly connected between the inner wall of the air guide plate (8) and one end of the rectangular frame (84), an L-shaped push plate (82) is arranged at the bottom of the air guide plate (8), and an included angle between the bottom surface of the air guide plate (8) and the horizontal center line of the waste gas treatment box (3) is 3 degrees; the rectangular frame (84) is arranged on the outer side of the gear (85), a plurality of clamping teeth are fixedly connected to the inner wall of one side of the rectangular frame (84), and the clamping teeth are meshed with the gear (85); the bottom end of the rotating fan (81) is fixedly connected with the gear (85), and the rotating fan (81) is used for stirring the treatment fluid; the top end of the L-shaped push plate (82) is fixedly connected with the bottom of the rectangular frame (84), and the L-shaped push plate (82) is used for driving the rectangular frame (84) to move.

5. The environment-friendly waste pyrolysis device of claim 3, wherein: two extrusion air bags (9) are arranged at the connecting position of one end of the rotating plate (7) and the partition plate (4), the two extrusion air bags (9) are fixedly connected with the upper side and the lower side of the rotating plate (7) respectively, and the two extrusion air bags (9) are fixedly connected with the partition plate (4); the extrusion air bag (9) is provided with a spray pipe, and the extrusion air bag (9) is used for accelerating the convection of the treatment liquid.

6. The environment-friendly waste pyrolysis device of claim 5, wherein: a return spring (91) is fixedly connected inside the extrusion air bag (9), and a toothed plate (92) is arranged inside the extrusion air bag (9); the toothed plate (92) corresponds to a coil of the return spring (91), and the toothed plate (92) is used for vibrating the extrusion air bag (9).