CN216540158U

CN216540158U - Multifunctional waste material harmless treatment machine

Info

Publication number: CN216540158U
Application number: CN202123117586.4U
Authority: CN
Inventors: 武振龙; 王运生; 王利辉; 武洪兴; 武保兴
Original assignee: Henan Cuihai Renewable Resources Co ltd
Current assignee: Henan Cuihai Renewable Resources Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-17
Anticipated expiration: 2031-12-13

Abstract

The utility model belongs to the technical field of harmless treatment equipment, and particularly relates to a multifunctional waste material harmless treatment machine. The device comprises a processor body, wherein one end of the processor body is provided with a feed inlet and a discharge outlet, the other end of the processor body is provided with a heater, one end of the processor body, which is close to the feed inlet, is provided with a tail gas outlet, one end of the processor body, which is close to the heater, is provided with a tail gas return secondary utilization pipe, the tail gas outlet is sequentially connected with a wet dust collector, a tail gas cleaning box, a UV photo-oxidation catalytic purifier and an activated carbon adsorption box, a gas outlet of the activated carbon adsorption box is connected with the tail gas return secondary utilization pipe, and the tail gas return secondary utilization pipe is connected with an air inlet pipe and a tail gas discharge pipe; the processor body comprises a first fixed end cover, a second fixed end cover and a body, and the body is rotationally connected with the first fixed end cover and the second fixed end cover. The harmless treatment machine truly realizes the comprehensive utilization of reduction, harmlessness and recycling of various wastes, and achieves the purposes of changing wastes into valuables and changing harm into valuables.

Description

Multifunctional waste material harmless treatment machine

Technical Field

The utility model belongs to the technical field of harmless treatment equipment, and particularly relates to a multifunctional waste material harmless treatment machine.

Background

In the recycling process of renewable resources, various waste materials containing non-ferrous metal amorphous garbage, waste liquid, solid waste, hazardous waste, chemical waste salt and the like, which generally pollute the environment and seriously pollute the environment, are generally required to be treated, and then only the treated products can be comprehensively utilized. In the prior art, the single solid waste is dried to be utilized in a reduction mode, and the single solid waste cannot be carbonized, oxidized and seriously pollute the environment. If the waste material is in various forms and properties, the waste material needs to be screened and then put into a furnace for smelting. However, the manual classification and screening of waste materials with various shapes and properties has large harm and high cost, and a large amount of waste materials cannot be utilized, so that resource waste is caused.

Disclosure of Invention

The utility model provides a multifunctional harmless treatment machine for waste materials, which aims to solve the problem that the existing single solid waste drying equipment cannot effectively treat the waste materials with various forms and properties, and particularly aims at the waste materials containing non-ferrous metals and precious metals with various forms. The harmless treatment machine truly realizes the comprehensive utilization of various wastes in a reduction, harmless and recycling manner, and achieves the purposes of changing waste into valuables and changing harm into treasure.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

multifunctional refuse material innocent treatment machine, including the processor organism, the one end of processor organism is provided with feed inlet and discharge gate, the other end and is provided with the heater, and the heater is dried, carbonization, toxic ion pyrolysis or oxidation treatment to the refuse material. The one end that is close to the feed inlet on the processor organism is provided with the tail gas export, is close to the one end of heater and is provided with tail gas and returns the reutilization pipe, the tail gas export connects gradually wet dust collector, tail gas washing case, UV light oxygen catalytic converter and active carbon adsorption case, the gas outlet of active carbon adsorption case is connected tail gas and is returned the reutilization pipe, tail gas returns and is connected with tail gas delivery pipe and air intake pipe on the reutilization pipe.

In a further optimization scheme, the heater is a fuel heater and/or an electric heater, when the heater is the fuel heater, on one hand, air entering from an air inlet pipe can assist combustion of fuel of the fuel heater to heat the waste material, and on the other hand, when the waste material contains non-ferrous metal simple substances, oxygen in the air can also oxidize the non-ferrous metal simple substances.

The processor organism includes first fixed end cover, the fixed end cover of second and organism body, the organism body sets up between first fixed end cover and the fixed end cover of second and rotates with first fixed end cover and the fixed end cover of second and be connected, and during the use, the organism body rotates and to make the waste material heating wherein more even. The rotation of the machine body is realized by the following modes: the periphery of the machine body is provided with a gear ring, and the gear ring is driven by a speed reducer to rotate. The first fixing end cover and the second fixing end cover are internally provided with air holes communicated with the machine body, the tail gas returns to the secondary utilization pipe to be connected with the air holes in the first fixing end cover, and the air inlet end of the wet dust collector is connected with the air holes in the second fixing end cover.

Still further, the organism body includes the organism urceolus and overlaps the organism inner tube in the organism urceolus, the feed inlet sets up on the organism inner tube, and the organism inner tube is stretched into to the one end of heater, and the both ends of organism urceolus are for opening the structure, and the one end that the feed inlet was kept away from to the organism inner tube is for opening the structure, and the one end that the organism urceolus is close to the feed inlet is the discharge gate, is provided with discharging channel in the second fixed end cover, and discharging channel is connected with the feed bin. The waste materials are heated in the inner barrel of the machine body through the arrangement, and then the treated materials enter the outer barrel of the machine body to be cooled and then discharged, so that extra cooling equipment is not needed to be installed, and the cost is reduced.

Furthermore, in order to enable materials to orderly and rapidly complete heating, drying, pyrolysis, carbonization, cooling and discharging in the inner cylinder and the outer cylinder of the machine body, an inner cylinder spiral is arranged on the inner side wall of the inner cylinder of the machine body, an outer cylinder spiral is arranged on the inner side wall of the outer cylinder of the machine body, and the directions of the inner cylinder spiral and the outer cylinder spiral are opposite.

In a further optimized scheme, the machine body inner cylinder and the machine body outer cylinder are fixedly connected, a gear ring is arranged on the periphery of the machine body outer cylinder and is driven by a speed reducer to rotate, and the gear ring can drive the machine body outer cylinder and the machine body inner cylinder to rotate together; a retainer ring is arranged on the outer cylinder of the machine body close to the first fixed end cover, and the retainer ring is arranged to enable materials to smoothly enter the outer cylinder and then to be cooled and discharged.

In a further optimization scheme, the wet dust collector is of a coiled pipe structure, a water spray head is arranged on the coiled pipe, the bottom of the coiled pipe is connected with a water feeding pipe and a water return pipe, and a cooling water pool is arranged below the water feeding pipe and the water return pipe. The cooling water pool provides water source for the wet dust collector and can be used as a backwater receiving container.

Furthermore, a tail gas absorption cover is arranged above the tail gas cleaning box and connected with the UV photo-oxygen catalytic purifier. The tail gas washs case one end and is provided with tail gas washing case steam inlet pipe, the other end and is provided with tail gas washing case steam outlet pipe, and the tail gas washs the case and is connected with the terminal draught fan of wet dust collector through tail gas washing case steam inlet pipe, tail gas washing case steam outlet pipe is located the tail gas absorption cover. A first partition plate and a second partition plate are arranged in the tail gas cleaning box at intervals, a gap is reserved between the first partition plate and the second partition plate, the first partition plate is fixedly connected with the box top, a gap is reserved between the first partition plate and the box bottom, and a gap is reserved between the second partition plate and the box bottom, and the second partition plate is fixedly connected with the box top; the steam outlet pipe of the tail gas cleaning box comprises an arc-shaped section and a horizontal section, the arc-shaped section is connected with the box body, and the horizontal section is provided with a gas outlet hole.

In a further optimization scheme, the tail end of the wet dust collector is provided with a first induced draft fan, and the tail end of the activated carbon adsorption box is provided with a second induced draft fan.

Through the technical scheme, the utility model has the beneficial effects that:

harmful ions contained in the waste materials are dried, pyrolyzed, carbonized and/or oxidized under the high-temperature action of the processor body, solid matters after carbonization and/or oxidation are cooled and discharged out of the processor body, and tail gas reaches the emission standard through dust removal, cleaning, UV photo-oxygen catalysis and activated carbon adsorption, so that the method is pioneered at home and abroad. The treatment of waste materials with various properties and forms can be completed in a processor body at one time, and the materials treated by the method can be used as various raw material products for comprehensive utilization, thereby really realizing standardization, reduction, harmlessness and reclamation in the garbage industry.

The utility model is green and environment-friendly equipment, can convert waste materials containing toxic and harmful organic matters which seriously pollute the environment into various common solid materials which are non-toxic, harmless, odorless and comprehensively utilized, namely carbon, and oxidize non-ferrous metal simple substances into harmless substances, thereby really realizing the comprehensive utilization of the reduction, harmlessness and reclamation of various waste materials, and achieving the purposes of changing waste into valuables.

Drawings

FIG. 1 is a schematic view showing the structure of a multi-functional waste material innocent treatment machine according to the present invention.

FIG. 2 is a first schematic structural diagram of a tail gas cleaning tank of the multifunctional waste material innocent treatment machine of the utility model.

FIG. 3 is a schematic structural diagram II of a tail gas cleaning tank of the multifunctional waste material innocent treatment machine of the utility model.

FIG. 4 is a schematic view showing a part of the structure of the disposer body of the multifunctional waste material innocent treatment machine of the present invention.

FIG. 5 is a schematic view of a second partial structure of the disposer body of the multifunctional waste material innocent treatment machine of the present invention.

The reference numbers in the drawings are as follows: 1 is a processor body, 2 is a wet dust collector, 3 is a tail gas cleaning box, 31 is a tail gas cleaning box steam inlet pipe, 32 is a first clapboard, 33 is a second clapboard, 34 is a tail gas cleaning box steam outlet pipe, 4 is a tail gas absorption cover, 5 is a UV photo-oxidation catalytic purifier, 6 is an activated carbon adsorption box, 7 is a first induced draft fan, 8 is a second induced draft fan, 9 is an air inlet pipe, 10 is a hopper, 11 is a body outer barrel, 111 is an outer barrel helical blade, 112 is a retainer ring, 12 is a body inner barrel, 121 is an inner barrel helical blade, 13 is a gear ring, 14 is a speed reducer, 15' is a first fixed end cover, 15 is a second fixed end cover, 16 is an electric heater, 17 is a fuel heater, 18 is a storage bin, 19 is a tail gas discharge pipe, 20 is a first air valve, 21 is a second air valve, 22 is a third air valve, 23 is a tail gas return secondary utilization air pipe, 24 is a cooling water tank, 25 is a water return pipe, 26 is a water supply pipe, 27 is a water supply pump, and 28 is a water spray head.

Detailed Description

The utility model is further described with reference to the following figures and detailed description:

the UV light oxygen catalytic converter and the activated carbon adsorption tank in the embodiment are both in the prior art.

As shown in fig. 1-5, the harmless processor of multi-functional solid useless of this embodiment, including processor organism 1, the one end of processor organism 1 is provided with feed inlet and discharge gate, the other end is provided with the heater, is provided with feeder hopper 10 on the feed inlet, and the heater is dried, pyrolysis, carbonization, oxidation treatment to the waste material.

The one end that is close to the feed inlet on the processor organism 1 is provided with the tail gas export, is close to the one end of heater and is provided with tail gas and returns secondary utilization pipe 23, the tail gas export connects gradually wet dust collector 2, tail gas washing case 3, UV light oxygen catalytic converter 5 and active carbon adsorption case 6. The gas outlet of the activated carbon adsorption tank 6 is connected with a tail gas return secondary utilization pipe 23, and the tail gas return secondary utilization pipe 22 is connected with an air inlet pipe 9 and a tail gas discharge pipe 19.

The processor body comprises a first fixed end cover 15 ' and a second fixed end cover 15, and a body arranged between the first fixed end cover 15 ' and the second fixed end cover 15, and the body is rotatably connected with the first fixed end cover 15 ' and the second fixed end cover 15. The first fixed end cover 15 'and the second fixed end cover 15 are provided with air holes communicated with the machine body, the tail gas returns to the secondary utilization pipe 23 to be connected with the air holes in the first fixed end cover 15', and the air inlet end of the wet dust collector 2 is connected with the air holes in the second fixed end cover 15.

The organism body includes organism urceolus 11 and the organism inner tube 12 of cover in organism urceolus 11, the feed inlet sets up on organism inner tube 12, and the one end of heater stretches into organism inner tube 12, and the both ends of organism urceolus 11 are for opening open structure, and the one end that the feed inlet was kept away from to organism inner tube 12 is for opening open structure, and the one end that organism urceolus 11 is close to the feed inlet is the discharge gate, is provided with discharging channel in the second fixed end cover 15, and discharging channel is connected with feed bin 18.

The machine body inner cylinder 12 and the machine body outer cylinder are fixedly connected, and the rotation of the machine body is realized through the following modes: the periphery of the machine body outer cylinder 11 is provided with a gear ring 13, the gear ring 13 is driven by a speed reducer 14 to rotate, and the machine body rotates to enable waste materials in the machine body to be heated more uniformly; the machine body outer cylinder 11 is provided with a retaining ring 112 near the first fixed end cover 15'. An inner cylinder spiral 121 is arranged on the inner side wall of the machine body inner cylinder 12, an outer cylinder spiral 111 is arranged on the inner side wall of the machine body outer cylinder, and the directions of the inner cylinder spiral 121 and the outer cylinder spiral 111 are opposite. In use, the material in the inner barrel 12 and the outer barrel 12 are moved in opposite directions, as indicated by the arrows in FIG. 1. The arrangement of the inner machine body cylinder 11 and the outer machine body cylinder 12 enables waste materials to be heated in the inner machine body cylinder 11, and then the treated materials enter the outer machine body cylinder 12 to be cooled and then discharged, so that extra cooling equipment is not needed to be installed, and the cost is reduced.

The heater is fuel heater 17 and/or electric heater 16, and when the heater was fuel heater 17, on the one hand, the air that the air intake pipe came in can carry out combustion-supporting to fuel of fuel heater and realize the heating to the waste material, on the other hand, when the waste material contains the non ferrous metal simple substance, oxygen in the air can also oxidize the non ferrous metal simple substance.

The wet dust collector 2 is of a coiled pipe structure, a water spray head 28 is arranged on the coiled pipe, the bottom of the coiled pipe is connected with a water feeding pipe 26 and a water return pipe 25, the lower portions of the water feeding pipe 26 and the water return pipe 25 are arranged in a cooling water pool 24, and the water feeding pipe 26 is further connected with a water feeding pump 27. The cooling water tank 24 provides a water source for the wet scrubber 2 and may serve as a return water receiving container.

And a tail gas absorption cover 4 is arranged above the tail gas cleaning box 3, and the tail gas absorption cover 4 is connected with a UV photo-oxygen catalytic purifier 5. 3 one end of tail gas washing case is provided with tail gas washing case steam inlet pipe 31, the other end is provided with tail gas washing case steam outlet pipe 34, and tail gas washing case 3 is connected with the terminal draught fan 7 of wet dust collector through tail gas washing case steam inlet pipe 31, and tail gas washing case steam outlet pipe 34 is located tail gas absorption cover 4. A first partition plate 32 and a second partition plate 33 are arranged in the tail gas cleaning box 3 at intervals, a gap is reserved between the first partition plate 32 and the second partition plate 33, the first partition plate 32 is fixedly connected with the box top and a gap is reserved between the first partition plate 32 and the box bottom, and a gap is reserved between the second partition plate 33 and the box bottom and the box top; the exhaust gas cleaning box steam outlet pipe 34 comprises an arc-shaped section and a horizontal section, the arc-shaped section is connected with the box body, and the horizontal section is provided with a gas outlet hole. Specifically, as shown in fig. 3 and 4, 4 rows of exhaust gas cleaning tank steam outlet pipes 34 are arranged in the exhaust gas cleaning tank 3, and 500 to 800 air outlet holes with a diameter of 2 mm are arranged on the horizontal section of the exhaust gas cleaning tank steam outlet pipe 34.

And a second induced draft fan 8 is arranged at the tail end of the activated carbon adsorption box 6. And a third air valve 22 is arranged on the air inlet pipe 9. The tail gas return secondary utilization pipe 23 of the embodiment is further connected with a tail gas discharge pipe 19, the tail gas discharge pipe 19 is provided with a first air valve 20, and the tail gas discharge pipe 19 is connected with a chimney. In addition, a second air valve 21 is provided in the air intake pipe 23 downstream of the exhaust gas discharge pipe 19.

When the waste material drying and carbonizing machine is used, various waste materials are fed into the feeding hopper 10 and enter the inner machine body cylinder 12, and the inner machine body cylinder 12 is heated by the heater, and the temperature of the end, close to the heater, of the inner machine body cylinder is higher, so that the waste materials are gradually dried, pyrolyzed, carbonized and/or oxidized in the advancing process of the inner machine body cylinder 12. The waste materials are carbonized and/or oxidized and then enter the wall of the outer cylinder 11 of the processor body from the open position of the inner cylinder close to the heater to be cooled, and the finished product materials, namely carbon or ash, can be discharged out of the processor body when the temperature of the finished product materials is reduced to 40-70 ℃, and enter the storage bin 18 through the discharge channel of the second fixed end cover 15 to be stored for later use.

Steam, dust and peculiar smell gas generated in the process of drying, carbonizing and/or oxidizing the waste materials enter the wet dust collector 2 through the first induced draft fan 7 for dust removal and cooling. The water used in the wet dust collector 2 comes from the cooling water pool 24, and the return water flows into the cooling water pool 24. And then tail gas is pressed into a tail gas cleaning box 3 through a first draught fan 7, the cleaned tail gas with trace peculiar smell enters a UV photo-oxygen catalytic purifier 5 under the action of a second draught fan 8 to be decomposed and eliminate harmful substances, and vocs organic gas can be thoroughly and completely removed. The tail gas after harm removal enters an active carbon adsorption box 6 to eliminate peculiar smell. If the tail gas exhausted from the activated carbon adsorption tank 6 is discharged from a chimney, closing a second air valve 21 and a third air valve 22 on the air inlet pipe 9; if the tail gas discharged from the activated carbon adsorption tank 6 is mixed with air and enters the processor body 1, the first air valve 20 is closed.

When the waste material contains non-ferrous metal simple substance, air is needed to be introduced into the inner cylinder 12 of the machine body to realize the oxidation of the non-ferrous metal simple substance, and the gas heater 17 can be started at the same time. At the moment, fresh air is fed in through a second induced draft fan 8, and the air is fed into the inner cylinder 12 of the machine body through an air inlet pipe 9 and a tail gas return secondary utilization pipe 23 to support combustion.

According to the difference of waste materials, the finished product materials obtained after treatment are different, and the specific application cases are as follows:

specific application case 1

The waste material is wire drawing copper mud, the wire drawing copper mud contains 40% of water, 50% of copper foam (elementary copper), 2% of organic matters and 8% of impurities, after the treatment of the utility model, the water content in the finished product material is 0, the finished product material contains 97% of copper oxide, 3% of carbon (obtained after carbonization of impurities and the like), and the organic matters are 0, wherein the organic matters (including water) are completely eliminated by cracking.

Specific application case two

The waste material is chemical sludge containing 53% of water, 29.5% of sludge, 14.5% of copper and 3% of organic matters, and after the treatment of the utility model, the water content of the finished product material is 0, the finished product material contains 33.2% of copper oxide, 9.8% of carbon, 0% of organic matters and 57% of volatile matters (including water).

Concrete application case three

The waste material is the circuit board frame composite Cu foil waste material, contains 65.14% of insulating plates and 34.86% of copper, and after the treatment of the utility model, the finished product contains 43.57% of copper oxide, 32.7% of carbon and 23.73% of volatile matters, wherein organic matters are completely cracked and eliminated.

The above-described embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the utility model, so that equivalent changes or modifications in the structure, features and principles described in the present invention should be included in the claims of the present invention.

Claims

1. The multifunctional waste material innocent treatment machine comprises a processor body (1) and is characterized in that a feed inlet and a discharge outlet are formed in one end of the processor body (1), a heater is arranged at the other end of the processor body, a tail gas outlet is formed in one end, close to the feed inlet, of the processor body (1), a tail gas return secondary utilization pipe (23) is arranged at one end, close to the heater, of the processor body, the tail gas outlet is sequentially connected with a wet dust collector (2), a tail gas cleaning box (3), a UV photo-oxidation catalytic purifier (5) and an active carbon adsorption box (6), a gas outlet of the active carbon adsorption box (6) is connected with the tail gas return secondary utilization pipe (23), and an air inlet pipe (9) and a tail gas discharge pipe (19) are connected onto the tail gas return secondary utilization pipe (23);

the processor body (1) comprises a first fixed end cover (15 ') and a second fixed end cover (15), and a body arranged between the first fixed end cover (15 ') and the second fixed end cover (15), and the body is rotatably connected with the first fixed end cover (15 ') and the second fixed end cover (15);

the gas turbine engine body is characterized in that a gear ring (13) is arranged on the periphery of the engine body, the gear ring (13) is driven to rotate by a speed reducer (14), and gas pipes communicated with the engine body are arranged in the first fixing end cover (15') and the second fixing end cover (15).

2. The multi-functional waste material innocent treatment machine of claim 1, wherein the exhaust gas return secondary utilization pipe (23) is connected with an air pipe in the first fixed end cover (15'), and the air inlet end of the wet dust collector (2) is connected with an air pipe on the second fixed end cover (15).

3. The multifunctional waste material innocent treatment machine of claim 1, wherein the machine body comprises a machine outer barrel (11) and a machine inner barrel (12) sleeved in the machine outer barrel (11), the feed inlet is arranged on the machine inner barrel (12), one end of the heater extends into the machine inner barrel (12), two ends of the machine outer barrel (11) are open structures, one end of the machine inner barrel (12) far away from the feed inlet is an open structure, one end of the machine outer barrel (11) close to the feed inlet is a discharge port, a discharge channel is arranged in the second fixing end cover (15), and the discharge channel is connected with a storage bin (18).

4. The multifunctional waste material innocent treatment machine of claim 3, wherein the inner side wall of the machine body inner cylinder (12) is provided with an inner cylinder spiral (121), the inner side wall of the machine body outer cylinder is provided with an outer cylinder spiral (111), and the directions of the inner cylinder spiral (121) and the outer cylinder spiral (111) are opposite.

5. The multifunctional waste material innocent treatment machine of claim 3, wherein the machine body inner cylinder (12) and the machine body outer cylinder are fixedly connected, the machine body outer cylinder (11) is provided with a gear ring (13) at the periphery, and the gear ring (13) is driven by a speed reducer (14) to rotate; a retainer ring (112) is arranged on the machine body outer cylinder (11) close to the first fixed end cover (15').

6. The multi-functional waste material innocent treatment machine of claim 1, wherein the wet dust collector (2) is of a coil pipe structure, a water spray head (28) is arranged on the coil pipe, a water feeding pipe (26) and a water return pipe (25) are connected to the bottom of the coil pipe, and a cooling water pool (24) is arranged below the water feeding pipe (26) and the water return pipe (25).

7. The multifunctional waste material innocent treatment machine according to claim 1, wherein a tail gas absorption cover (4) is installed above the tail gas cleaning tank (3), and the tail gas absorption cover (4) is connected with a UV light oxygen catalytic purifier (5).

8. The multifunctional waste material innocent treatment machine according to claim 7, wherein one end of the tail gas cleaning box (3) is provided with a tail gas cleaning box steam inlet pipe (31), the other end is provided with a tail gas cleaning box steam outlet pipe (34), the tail gas cleaning box (3) is connected with the wet dust collector (2) through the tail gas cleaning box steam inlet pipe (31), and the tail gas cleaning box steam outlet pipe (34) is positioned in the tail gas absorption cover (4).

9. The multifunctional waste material innocent treatment machine according to claim 8, characterized in that a first clapboard (32) and a second clapboard (33) are arranged in the tail gas cleaning box (3), a gap is reserved between the first clapboard (32) and the second clapboard (33), the first clapboard (32) is fixedly connected with the top of the box and a gap is reserved between the first clapboard and the bottom of the box, and a gap is reserved between the second clapboard (33) and the bottom of the box and the top of the box; the steam outlet pipe (34) of the tail gas cleaning box comprises an arc-shaped section and a horizontal section, the arc-shaped section is connected with the box body, and the horizontal section is provided with a gas outlet hole.

10. The multifunctional waste material innocent treatment machine according to claim 1, wherein a first induced draft fan (7) is arranged at the tail end of the wet dust collector (2), and a second induced draft fan (8) is arranged at the tail end of the activated carbon adsorption tank (6).