CN213983579U - Hazardous waste burns slagging scorification processing apparatus - Google Patents

Abstract

The utility model discloses a hazardous waste incineration slagging treatment device, which comprises a hazardous waste storage box, wherein one end of a connecting pipeline is fixedly connected with the lower wall of the hazardous waste storage box, the other end of the connecting pipeline is fixedly connected with a rotary kiln, a hydraulic baffle is fixedly connected with the inner side wall of the connecting pipeline, a smoke exhaust cylinder is fixedly connected with the upper wall of the rotary kiln, a purification mechanism is fixedly connected with the inner side wall of the smoke exhaust cylinder, a cleaning mechanism is fixedly connected with the side wall of the purification mechanism, and a treatment mechanism is fixedly connected with the side wall of the smoke exhaust cylinder, the device is matched with the treatment mechanism through the purification mechanism, the cleaning mechanism and the treatment mechanism, so that fly ash generated when the rotary kiln incinerates hazardous waste is effectively collected and treated, the fly ash is prevented from being discharged into the air and polluting the air, and the cleaning mechanism of the device moves up and down while rotating due to the fact that an annular chute of the cleaning mechanism is provided with a lug, the cleaning effect is more thorough.

Description

Hazardous waste burns slagging scorification processing apparatus

Technical Field

The utility model relates to a hazardous waste handles the field, specific hazardous waste burns slagging scorification processing apparatus that says so.

Background

With the rapid development of national economy, industrial garbage and household garbage are multiplied, and the harm brought by the industrial garbage and the household garbage becomes a non-negligible ecological environment problem. Most of the conventional centralized hazardous waste disposal methods are rotary kiln incineration methods, which can realize minimization, harmlessness and recycling of hazardous wastes to the maximum extent and have the advantage of minimum land resource occupation, but the conventional treatment device cannot effectively collect and treat fly ash generated in the incineration process.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims at providing a hazardous waste incineration slagging treatment device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a hazardous waste burns slagging scorification processing apparatus, includes the useless bin of danger, the one end of the useless bin's of danger lower wall fixedly connected with connecting tube, the other end fixedly connected with rotary kiln of connecting tube, the inside wall fixedly connected with hydraulic baffle of connecting tube, hydraulic baffle is connected with external power source and controller electricity, rotary kiln's upper wall fixedly connected with exhaust section of thick bamboo, exhaust section of thick bamboo's inside wall fixedly connected with purifies the mechanism, the inner chamber fixedly connected with who purifies the mechanism cleans the mechanism, exhaust section of thick bamboo's lateral wall fixedly connected with processing mechanism.

Further, the purification mechanism comprises a fixing frame, an adsorption net and a filter screen, the side wall of the smoke exhaust cylinder is fixedly connected with the fixing frame, and the side wall of the fixing frame is fixedly connected with the adsorption net and the filter screen.

Further, clean mechanism including scraping hawk, brush yoke, brush, annular slide, lug, motor and fan, the lateral wall fixedly connected with annular slide of mount, the inside wall fixedly connected with lug of annular slide, the inside wall fixedly connected with motor of mount, the output fixedly connected with of motor scrapes the hawk, the lateral wall sliding connection who scrapes the hawk has the brush yoke, the lateral wall fixedly connected with brush of brush yoke, the upper wall of brush yoke and annular slide's inside wall sliding connection, the inside wall fixedly connected with fan of mount, the output and the processing mechanism fixed connection of fan, motor, fan all are connected with the external power source electricity.

Further, processing mechanism includes reaction cylinder, reagent box, water pump and shower nozzle, the lateral wall fixedly connected with reaction cylinder of chimney, the lateral wall and its inner chamber fixed connection that the output of fan runs through the reaction cylinder, the lateral wall fixedly connected with reagent box of reaction cylinder, the upper wall fixedly connected with water pump of reagent box, the input of water pump communicates with each other with the inner chamber of reagent box, the lateral wall fixedly connected with shower nozzle of reaction cylinder is run through to the output of water pump.

Further, the lower wall of the rotary kiln is fixedly connected with a support.

The utility model has the advantages that:

1. this device passes through purification mechanism, cleans the mechanism and mutually supports with processing mechanism, makes its flying dust that produces when the rotary kiln burns hazardous waste carry out effectual collection and processing, prevents that the flying dust from discharging into the air, causes the pollution to the air.

2. When the cleaning mechanism of the device operates, the motor drives the ash scraping plate to rotate, the upper end of the brush frame can rotate along with the ash scraping plate in the annular sliding groove, and the brush frame moves up and down while rotating due to the fact that the annular sliding groove is provided with the convex block, so that the cleaning effect is more thorough.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1A.

Description of reference numerals: 1. dangerous waste storage box, 2, connecting pipeline, 3, rotary kiln, 4, hydraulic baffle, 5, chimney, 6, purification mechanism, 61, mount, 62, adsorption net, 63, filter screen, 7, cleaning mechanism, 71, dust scraper, 72, brush holder, 73, brush, 74, annular slideway, 75, lug, 76, motor, 77, fan, 8, processing mechanism, 81, reaction cylinder, 82, reagent box, 83, water pump, 84, shower nozzle, 9, support.

Detailed Description

The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.

Referring to fig. 1 and 2, which are schematic structural diagrams of the present invention, a hazardous waste incineration slagging treatment device comprises a hazardous waste storage tank 1, wherein the lower wall of the hazardous waste storage tank 1 is fixedly connected with one end of a connecting pipeline 2, the other end of the connecting pipeline 2 is fixedly connected with a rotary kiln 3, the inner side wall of the connecting pipeline 2 is fixedly connected with a hydraulic baffle 4, the hydraulic baffle 4 is electrically connected with an external power supply and a controller, the upper wall of the rotary kiln 3 is fixedly connected with a smoke exhaust tube 5, the inner side wall of the smoke exhaust tube 5 is fixedly connected with a purification mechanism 6, the inner cavity of the purification mechanism 6 is fixedly connected with a cleaning mechanism 7, the side wall of the smoke exhaust tube 5 is fixedly connected with a treatment mechanism 8, the connecting pipeline 2 forms a negative pressure in the pipeline, flame is prevented from entering the connecting pipeline 2, the purification mechanism 6 collects fly ash in smoke generated by incineration, the cleaning mechanism 7 can clean the purification mechanism 6 when the device does not work, the fly ash is sucked into the treating means 8 by the fan 77, solidified and stabilized by the treating means 8, and then subjected to the collective burying treatment.

The purification mechanism 6 comprises a fixed frame 61, an adsorption net 62 and a filter screen 63, the side wall of the smoke exhaust tube 5 is fixedly connected with the fixed frame 61, the side wall of the fixed frame 61 is fixedly connected with the adsorption net 62 and the filter screen 63, and the fly ash can be attached to the surface of the fixed frame through purification of the adsorption net 62 and the filter screen 63, so that the effect of purifying smoke is achieved.

The cleaning mechanism 7 comprises an ash scraping plate 71, a brush holder 72, a brush 73, an annular slideway 74, a convex block 75, a motor 76 and a fan 77, the inner side wall of the fixing frame 61 is fixedly connected with the annular slideway 74, the inner side wall of the annular slideway 74 is fixedly connected with the convex block 75, the inner side wall of the fixing frame 61 is fixedly connected with the motor 76, the output end of the motor 76 is fixedly connected with the ash scraping plate 71, the side wall of the ash scraping plate 71 is slidably connected with the brush holder 72, the side wall of the brush holder 72 is fixedly connected with the brush 73, the upper wall of the brush holder 72 is slidably connected with the inner side wall of the annular slideway 74, the inner side wall of the fixing frame 61 is fixedly connected with the fan 77, the output end of the fan 77 is fixedly connected with the processing mechanism 8, the motor 76 and the fan 77 are both electrically connected with an external power supply, when the device does not work, the motor 76 can drive the ash scraping plate 71 to rotate, so that the brush holder 72 outside the ash scraping plate 71 rotates together, when the brush holder 72 rotates, the brush 73 moves up and down due to the action of the projection 75, so that the adsorption net 62 and the filter net 63 are cleaned more thoroughly, and meanwhile, the fan 77 operates to suck the cleaned fly ash into the reaction cylinder 81 for solidification and stabilization.

The treatment mechanism 8 comprises a reaction cylinder 81, a reagent box 82, a water pump 83 and a spray head 84, the side wall of the exhaust cylinder 5 is fixedly connected with the reaction cylinder 81, the output end of the fan 77 penetrates through the side wall of the reaction cylinder 81 and is fixedly connected with the inner cavity of the reaction cylinder, the side wall of the reaction cylinder 81 is fixedly connected with the reagent box 82, the upper wall of the reagent box 82 is fixedly connected with the water pump 83, the input end of the water pump 83 is communicated with the inner cavity of the reagent box 82, the output end of the water pump 83 penetrates through the side wall of the reaction cylinder 81 and is fixedly connected with the spray head 84, after the fly ash enters the reaction cylinder 81, the reagent in the reagent box 82 is driven by the water pump 83 to spray the fly ash in the reaction cylinder 81 through the spray head 84, so that the fly ash is solidified and stabilized, and then the fly ash after the reaction is taken out and buried.

The lower wall of the rotary kiln 3 is fixedly connected with a support 9, so that the rotary kiln 3 can rotate conveniently.

When the utility model works, dangerous waste is put into the dangerous waste storage box 1, the hydraulic baffle 4 in the connecting pipeline 2 is opened, so that the dangerous waste falls into the rotary kiln 3 for incineration treatment, when smoke generated by incineration enters the smoke exhaust tube 5, the smoke passes through the adsorption net 62 and the filter screen 63, harmful substances and fly ash in the smoke are adsorbed on the surface of the smoke and then discharged, after the rotary kiln 3 is incinerated and sintered, the motor 76 drives the ash scraping plate 71 to rotate, so that the brush holder 72 outside the ash scraping plate 71 rotates together, when the brush holder 72 rotates, the brush 73 moves up and down under the action of the lug 75, so that the cleaning of the adsorption net 62 and the filter screen 63 by the brush 73 is more thorough, meanwhile, the fly ash which is swept down is sucked into the reaction cylinder 81 when the fan 77 works, the reagent in the reagent box 82 is driven by the water pump 83 to spray the fly ash in the reaction cylinder 81 through the spray nozzle 84, the fly ash is solidified and stabilized, and then the fly ash after reaction is taken out for burying.

Claims (5)

1. The utility model provides a hazardous waste burns slagging scorification processing apparatus, includes useless bin (1) of danger, its characterized in that: the one end of lower wall fixedly connected with connecting tube (2) of useless bin (1) of danger, the other end fixedly connected with rotary kiln (3) of connecting tube (2), inside wall fixedly connected with hydraulic baffle (4) of connecting tube (2), hydraulic baffle (4) are connected with external power source and controller electricity, upper wall fixedly connected with exhaust pipe (5) of rotary kiln (3), the inside wall fixedly connected with of exhaust pipe (5) purifies mechanism (6), the inner chamber fixedly connected with of purifying mechanism (6) cleans mechanism (7), the lateral wall fixedly connected with processing mechanism (8) of exhaust pipe (5).

2. The hazardous waste incineration slagging processing apparatus according to claim 1, wherein: purification mechanism (6) are including mount (61), adsorption net (62), filter screen (63), lateral wall fixedly connected with mount (61) of chimney (5), the lateral wall fixedly connected with adsorption net (62) and filter screen (63) of mount (61).

3. The hazardous waste incineration slagging processing apparatus according to claim 1, wherein: the cleaning mechanism (7) comprises an ash scraping plate (71), a brush frame (72), a brush (73), an annular slide way (74), a convex block (75), a motor (76) and a fan (77), the side wall of the fixing frame (61) is fixedly connected with the annular slide way (74), the inner side wall of the annular slide way (74) is fixedly connected with the convex block (75), the inner side wall of the fixing frame (61) is fixedly connected with the motor (76), the output end of the motor (76) is fixedly connected with the ash scraping plate (71), the side wall of the ash scraping plate (71) is slidably connected with the brush frame (72), the side wall of the brush frame (72) is fixedly connected with the brush (73), the end wall of the brush frame (72) is slidably connected with the inner side wall of the annular slide way (74), the inner side wall of the fixing frame (61) is fixedly connected with the fan (77), the output end of the fan (77) is fixedly connected with the processing mechanism (8), the motor (76) and the fan (77) are both electrically connected with an external power supply.

4. The hazardous waste incineration slagging processing apparatus according to claim 1, wherein: processing mechanism (8) are including reaction cylinder (81), reagent case (82), water pump (83) and shower nozzle (84), the lateral wall fixed connection of chimney (5) has reaction cylinder (81), and the output of fan (77) runs through the lateral wall and its inner chamber fixed connection of reaction cylinder (81), the lateral wall fixedly connected with reagent case (82) of reaction cylinder (81), the upper wall fixedly connected with water pump (83) of reagent case (82), the input of water pump (83) communicates with each other with the inner chamber of reagent case (82), the output of water pump (83) runs through lateral wall fixedly connected with shower nozzle (84) of reaction cylinder (81).

5. The hazardous waste incineration slagging processing apparatus according to claim 1, wherein: the lower wall of the rotary kiln (3) is fixedly connected with a support (9).

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