CN211936119U - Environmental protection and purification integrated equipment for paper burning furnace - Google Patents
Environmental protection and purification integrated equipment for paper burning furnace Download PDFInfo
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- CN211936119U CN211936119U CN202020090964.0U CN202020090964U CN211936119U CN 211936119 U CN211936119 U CN 211936119U CN 202020090964 U CN202020090964 U CN 202020090964U CN 211936119 U CN211936119 U CN 211936119U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Treating Waste Gases (AREA)
Abstract
An environment-friendly and purifying integrated device of a paper burning furnace comprises an incinerator and an environment-friendly device, wherein the environment-friendly device comprises a spray tower and a purifying device; the incinerator is connected with the spray tower through a first ventilation pipe, and the spray tower is connected with the purification device through a second ventilation pipe; the incinerator comprises an incinerator body and an ash receiving hopper, a bridge is arranged between the incinerator body and the ash receiving hopper, the incinerator is provided with one or more fire holes, and the ash receiving hopper is provided with a hopper door. Burn paper stove environmental protection and purify integration equipment, adopt a plurality of fire door to make things convenient for many people to use simultaneously, utilize to burn paper stove and environmental protection equipment and combine integrative mode, be provided with reasonable air feed system and flue gas purification device, solved paper products such as paper money, paper clothing and burn inadequately, burning speed scheduling problem slowly, no dust polluted environment, no conflagration hidden danger, use safe and reliable.
Description
Technical Field
The utility model relates to an burn, burning stove technical field, especially relate to a burn paper stove environmental protection and purify integration equipment.
Background
Sacrifice culture has a long history in China and China's areas, including world worshipings, worshiping, ancestors, yellow worshipings, worshiping holes, etc. Especially, when people sacrifice in Qingming festival, first, or folk-custom sacrifice activities such as spirit, people generally use paper to save money and sacrifice, and express the worship by burning paper products such as paper money, wreaths, paper clothes, and the like. At present, the burning of paper products such as the paper money and paper clothing is generally performed by open burning methods, such as burning incense, lighting candles and burning paper money before a tombstone, wherein a large amount of burnt ash and paper scraps which are not burnt and carry embers are blown to the outside by wind and fall, and therefore, the sanitary environment around the tombstone is seriously polluted; and secondly, the paper scraps with residual fire after being burnt out are easy to ignite grasses and trees around the cemetery, so as to cause mountain forest fire. And paper products such as paper money and paper clothes are burnt by using appliances such as a shoe-shaped barrel, a metal barrel, a cement tank, a metal tank, a cast metal tank and the like, but the modes have the defects of poor ventilation, incomplete combustion, no facility for filtering and collecting ash, easy fire hazard and environmental pollution.
In the prior art, a paper burning furnace purifying device with a patent number of 201220638972.X named as an environment-friendly paper burning furnace comprises a furnace body and a smoke purifying device, and the prior art alleviates the problems of insufficient combustion and environmental pollution, but the prior art still has the following problems: in the paper burning furnace part, when a plurality of people worship at the same time, the furnace mouth is too small, the efficiency is low, and meanwhile, no heat insulation measure is provided, so that scalding can be caused; the temperature reduction part is used for rapidly increasing the water temperature by using the collected smoke dust for a long time, and the temperature is not reduced in time; in the purification part, smoke dust purification equipment is not arranged at the outlet of the chimney, so that the increasingly strict environmental protection requirements cannot be met; therefore, an environment-friendly paper burning furnace is urgently desired.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems that the burning furnace is not ventilated smoothly, burns incompletely, is not provided with a facility for filtering and collecting ashes, and causes fire and pollutes the environment easily, the utility model provides a paper burning furnace environmental protection and purification integrated equipment.
The utility model provides a technical scheme that its technical problem adopted is: an environment-friendly and purifying integrated device of a paper burning furnace comprises an incinerator and an environment-friendly device, wherein the environment-friendly device comprises a spray tower and a purifying device; the incinerator is connected with the spray tower through a first ventilation pipe, and the spray tower is connected with the purification device through a second ventilation pipe; burn burning furnace and include the furnace body and connect the ash fill, the furnace body with connect the ash to fight in the middle of being provided with the grate, the grate is network structure, and the object that needs burn is placed and is burned on the grate, burns produced ashes and drops to the below from network structure's gap and connect the ash fill in, burn burning furnace and be equipped with one and more fire door, connect the ash fill to be equipped with the sluice gate, be equipped with a plurality of fire door convenience many people and burn simultaneously, connect the ash fill to be equipped with the sluice gate, close the sluice gate and can prevent that the ash that burns from drifting about, open the sluice gate again when needing to clear up, convenient and fast.
Furthermore, the spray tower comprises a spray device and a demisting layer, the demisting layer is positioned at the top of the spray tower, a demister is arranged in the demisting layer, the spray tower is easy to generate fog with the particle size of 10-60 microns in the operation process, the fog contains moisture and also contains partial corrosive components, and the pollution and serious corrosion of a fan, a heat exchanger and a flue are easily caused, so that the demisting of the demister is needed, and the spray device is connected with a water tank through a circulating water pipe;
furthermore, a packing layer is arranged below the spraying device, the packing layer adopts a ceramic pall ring as a packing, the ceramic pall ring is a perforated ring-shaped packing with equal height and diameter, each layer of window hole is provided with 5 tongue blades, each tongue blade is inwardly bent and points to the center of the ring, the positions of the upper and lower layers of window holes are staggered oppositely, and the general perforated area accounts for about 30 percent of the total area of the ring wall, so that gas and liquid in the packing tower can freely pass through the window holes, and the gas-liquid distribution is improved;
further, the spraying device comprises a liquid distributor and a circulating water pump; the water inlet pipe of the circulating water pump is connected with the water tank, the first water outlet pipe is communicated with the water spray pipe in the water tank, the upper end of the circulating water pump is connected with the circulating water pipe, the head part of the liquid distributor is provided with a spiral nozzle, and the liquid distributor can be adopted to ensure that the liquid is distributed more uniformly during spraying and ensure that gas is contacted with the liquid more fully;
furthermore, a smoke outlet is formed in the top of the spray tower, the smoke outlet is sequentially connected with a second vent pipe and a purification device, the purification device comprises a purifier and a centrifugal fan, a third vent pipe is connected above the centrifugal fan, a rain cap is arranged at the top of the third vent pipe, the purification device is arranged on a steel structure platform, the rain cap is arranged on the steel structure platform to prevent rain and snow from entering the equipment along the third vent pipe in the rain and snow weather to cause damage to the equipment, and the cooling device is arranged on the steel structure platform;
further, the purifier is a flue gas purifying device, the flue gas purifying device utilizes direct-current high-voltage electricity to form a high-voltage uneven electric field to generate corona discharge, so that gas is ionized, dust particles and smoke dispersed in the gas meet negative ions to form electric charge, and the electric charge moves to a precipitation electrode under the action of electric field force, so that the aim of purifying the gas is fulfilled;
furthermore, a first water pipe is arranged inside the first ventilation pipe and connected with a circulating water pipe, so that the flue gas entering the spray tower can be preliminarily cooled;
furthermore, flame-retardant heat-insulation cotton is arranged around the incinerator, so that flame-retardant and heat-insulation effects can be achieved, and fire or scald can be effectively prevented;
furthermore, the environment-friendly equipment is positioned in the ventilating room, the ventilating room is of a shutter structure except the bottom, the environment-friendly equipment is positioned in the ventilating room, the rain sheltering effect can be achieved, and accidents caused by contact of other people with the environment-friendly equipment can be prevented; the structure of the shutter can form air flow with the outside to dissipate heat.
The utility model has the advantages that:
burn paper stove environmental protection and purify integration equipment, adopt a plurality of fire door to make things convenient for many people to use simultaneously, utilize to burn paper stove and environmental protection equipment and combine integrative mode, be provided with reasonable air feed system and flue gas purification device, solved paper products such as paper money, paper clothing and burn inadequately, burning speed scheduling problem slowly, no dust polluted environment, no conflagration hidden danger, use safe and reliable.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the environment-friendly and purifying integrated equipment of the paper burning furnace of the present invention;
fig. 2 is a schematic view of a spray tower according to the present invention;
fig. 3 is a schematic view of the ventilated room according to the present invention;
1. the device comprises an incinerator 1-1, a furnace body 1-2, an ash receiving hopper 1-3, a furnace bridge 1-4, a furnace door 1-5, a hopper door 2, a spray tower 3, a first ventilating pipe 4, a second ventilating pipe 5, a spraying device 6, a demisting layer 7, a packing layer 8, a circulating water pipe 9, a water tank 10, a circulating water pump 11, a water inlet pipe 12, a first water outlet pipe 13, a water spraying pipe 14, a flue gas outlet 15, a purifier 16, a centrifugal fan 17, a third ventilating pipe 18, a rain cap 19, a steel structure platform 20, a first water pipe 21, an electric box 22, a ventilating room 23 and a liquid distributor.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "horizontal", "top", "inner", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1-2, an environment-friendly purification integrated device of a paper burning furnace comprises an incinerator 1 and an environment-friendly device, wherein the environment-friendly device comprises a spray tower 2 and a purification device; the incinerator 1 is connected with a spray tower 2 through a first ventilation pipe 3, and the spray tower 2 is connected with a purification device through a second ventilation pipe 4; the incinerator 1 comprises an incinerator body 1-1 and an ash receiving hopper 1-2, a grate 1-3 is arranged between the incinerator body 1-1 and the ash receiving hopper 1-2, the grate 1-3 is of a net structure, objects to be incinerated are placed on the grate 1-3 to be incinerated, ash generated by incineration falls into the ash receiving hopper 1-2 below from gaps of the net structure, the incinerator 1 is provided with one or more furnace openings 1-4, the ash receiving hopper 1-2 is provided with a hopper door 1-5, a plurality of furnace openings 1-4 are arranged to facilitate simultaneous incineration by a plurality of people, the ash receiving hopper 1-2 is provided with a hopper door 1-5, the hopper door 1-5 is closed to prevent the incinerated ash from flying around, and the hopper door 1-5 is opened when the ash needs to be cleaned, so that convenience and rapidness are achieved.
The spray tower 2 comprises a spray device 5, a demisting layer 6 and a packing layer 7, the demisting layer 6 is positioned at the top of the spray tower 2, the spray device 5 is connected with a water tank 9 through a circulating water pipe 8, and the spray device 5 is arranged above the packing layer 7; the defogging layer 6 is provided with a defogger, the spray tower 2 is easy to generate fog with the particle size of 10-60 microns in the running process, the fog contains not only moisture but also partial corrosive components, and the pollution and serious corrosion of a fan, a heat exchanger and a flue are easily caused, so the defogger is required to demist; the demister mainly comprises a plate and a supporting device, when gas containing mist flows through the demister at a certain speed, due to the inertial impact effect of the gas, the mist collides with the corrugated plate, the gathered liquid drops are large enough that the gravity generated by the liquid drops exceeds the resultant force of the rising force of the gas and the surface tension of the liquid, the liquid drops are separated from the surface of the corrugated plate, the flue gas flows through the demister at a certain speed, the movement direction of the flue gas is rapidly and continuously changed, the mist drops in the flue gas collide with demister blades to be captured due to the centrifugal force and the inertial effect, the mist drops are gathered to form water flow, and the water flow falls into a slurry pool due to the gravity effect, so that the gas-liquid separation is realized, and the flue gas flowing through the demister is discharged after reaching the demisting requirement;
the demisting efficiency of the demister increases with the increase of the air flow speed, because the air flow speed is high, the inertia force acting on the mist drops is large, and the gas-liquid separation is facilitated. However, an increase in flow rate will cause an increase in system resistance and also increase energy consumption. The flow rate is increased to a certain extent, and secondary water entrainment can be caused by overhigh flow rate, so that the demisting efficiency is reduced; therefore, the flow rate is generally selected to be 3.5-5.5 m/s;
the present embodiment is preferably a wire mist eliminator which is mainly used for separating droplets having a diameter of more than 3 to 5 μm, and when gas with liquid foam rises at a certain speed and passes through a wire mesh laid on a grid, the liquid foam collides with the filaments and adheres to the surfaces of the filaments due to the inertia effect of the rising liquid foam. The liquid foam on the surface of the filament is further diffused and the liquid foam is settled by gravity, so that the liquid foam forms larger liquid drops and flows to the interweaving position of the filament along the filament. Due to the wettability of the filaments, the surface tension of the liquid and the capillary action of the filaments, the liquid droplets are made larger and larger until the gravity of the liquid droplets exceeds the combined force of the buoyancy force of the rising gas and the surface tension of the liquid, and the liquid droplets are separated and fall to equipment downstream of the container. As long as the conditions such as the operation gas velocity and the like are selected, the defoaming efficiency of the gas can reach more than 97 percent after the gas passes through the wire mesh demister, and the aim of removing the mist can be completely fulfilled.
A packing layer 7 is arranged below the spraying device 5, the packing layer 7 adopts a ceramic pall ring as a packing, the ceramic pall ring is a perforated ring-shaped packing with equal height and diameter, each layer of window hole is provided with 5 tongue blades, each tongue blade is inwardly bent to point to the center of the ring, the positions of the upper and lower layers of window holes are oppositely staggered, and the general perforated area accounts for about 30 percent of the total area of the ring wall, so that gas and liquid in the packing tower can freely pass through the window holes, and the gas-liquid distribution is improved;
the spraying device 5 comprises a liquid distributor 24 and a circulating water pump 10; a water inlet pipe 11 of the circulating water pump 10 is connected with a water tank 9, a first water outlet pipe 12 is communicated with a water spray pipe 13 in the water tank 9, the upper end of the circulating water pump 10 is connected with a circulating water pipe 8, and a spiral nozzle is assembled at the head of the liquid distributor 24, so that the liquid can be distributed more uniformly when spraying is carried out by adopting the liquid distributor, and the gas can be contacted with the liquid more fully; the top of the spray tower 2 is provided with a flue gas outlet 14, the flue gas outlet 14 is sequentially connected with a second vent pipe 4 and a purification device, the purification device comprises a purifier 15 and a centrifugal fan 16, a third vent pipe 17 is connected above the centrifugal fan 16, the top of the third vent pipe 17 is provided with a rain cap 18, the purification device is arranged on a steel structure platform 19, and the rain cap 18 is arranged on a rainy and snowy weather so as to prevent the rainy and snowy weather from entering the interior of equipment along the third vent pipe 17 and causing the damage of the equipment;
the purifier 15 is a flue gas purifying device, and the flue gas purifying device is used for generating corona discharge by using a high-voltage non-uniform electric field formed by direct-current high-voltage electricity to ionize gas, so that dust particles and smoke dispersed in the gas meet negative ions to form charged electricity, and the charged electricity moves to a precipitation electrode under the action of electric field force, so that the aim of purifying the gas is fulfilled; a first water pipe 20 is arranged inside the first ventilation pipe 3, and the first water pipe 20 is connected with the circulating water pipe 8 and can be used for preliminarily cooling the flue gas entering the spray tower 2; the flame-retardant heat-insulation cotton is arranged around the incinerator 1, so that the flame-retardant heat-insulation effect can be achieved, and fire or scald can be effectively prevented; an electric box 21 is arranged above the purifier 15, and the electric box 21 supplies power to the whole environment-friendly equipment;
the environment-friendly equipment is positioned in the breathable room, the breathable room is of a shutter structure except the bottom, and the environment-friendly equipment is positioned in the breathable room, so that the rain sheltering effect can be achieved, and accidents caused by contact of others with the environment-friendly equipment can be prevented; the structure of the shutter can form air flow with the outside to dissipate heat.
When in use, a plurality of furnace mouths 1-4 are used simultaneously, the incineration is carried out in the incinerator 1, the incinerated ash falls into an ash bucket 1-2, the gas generated by the incineration floats to the environment-friendly device along the first ventilation pipe 3, a first water pipe 20 is arranged above the first ventilation pipe 3 to carry out primary cooling on the gas, the gas enters the spray tower 2, the gas firstly enters the packing layer 7, the spray device 5 is arranged on the upper part of the packing layer 7, the spray liquid sprayed by the spray device 5 forms a layer of liquid film above the packing, the gas fully contacts and absorbs the liquid film when flowing through the gap of the packing layer 7 from bottom to top, the liquid accumulated on the liquid film flows into the water tank 9 under the action of gravity, the water tank 9 is internally provided with a circulating water pump 10, the circulating water pump 10 is connected with a circulating water pipe 8 to cool the gas by utilizing the circulation of water, a water outlet pipe 12 of the circulating water pipe 8 is connected with, the use function of circulating water is realized. The top of the spray tower 2 is provided with a demisting layer 6, and demisting treatment is carried out through the demisting layer 6 when the circulating water pipe 8 sprays on the top; the demisted gas enters the purifier 15 along the flue gas outlet 14 of the cooling device through the second vent pipe 4, is purified by the purifier 15, passes through the centrifugal fan 16 and then is discharged from the third vent pipe 17.
In this specification, the schematic representations of the terms are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The paper burning furnace environment-friendly and purifying integrated equipment is characterized by comprising a burning furnace (1) and environment-friendly equipment, wherein the environment-friendly equipment comprises a spray tower (2) and a purifying device; the incinerator (1) is connected with the spray tower (2) through a first ventilation pipe (3), and the spray tower (2) is connected with the purification device through a second ventilation pipe (4); the incinerator (1) comprises an incinerator body (1-1) and an ash receiving hopper (1-2), a furnace bridge (1-3) is arranged between the incinerator body (1-1) and the ash receiving hopper (1-2), the incinerator (1) is provided with one or more furnace openings (1-4), and the ash receiving hopper (1-2) is provided with a hopper door (1-5).
2. The paper burning furnace environment-friendly and purifying integrated equipment as claimed in claim 1, wherein the spray tower (2) comprises a spray device (5) and a demisting layer (6), the demisting layer (6) is positioned at the top of the spray tower (2), a demister is arranged in the demisting layer (6), and the spray device (5) is connected with the water tank (9) through a circulating water pipe (8).
3. The paper burning furnace environment-friendly and purifying integrated equipment as claimed in claim 2, wherein a packing layer (7) is arranged below the spraying device (5), and the packing layer (7) adopts a ceramic pall ring as a packing.
4. The environmental-friendly and purifying integrated equipment of the paper burning furnace as claimed in claim 2, wherein the spraying device (5) comprises a liquid distributor (24) and a circulating water pump (10); a water inlet pipe (11) of the circulating water pump (10) is connected with the water tank (9), a first water outlet pipe (12) is communicated with a water spraying pipe (13) in the water tank (9), the upper end of the circulating water pump (10) is connected with the circulating water pipe (8), and the head of the liquid distributor (24) is provided with a spiral nozzle.
5. The paper burning furnace environment-friendly and purifying integrated equipment as claimed in claim 2, wherein a flue gas outlet (14) is formed in the top of the spray tower (2), the flue gas outlet (14) is sequentially connected with a second vent pipe (4) and a purifying device, the purifying device comprises a purifier (15) and a centrifugal fan (16), a third vent pipe (17) is connected above the centrifugal fan (16), and a rain cap (18) is arranged at the top of the third vent pipe (17); the purification device is arranged on a steel structure platform (19).
6. The environmental protection and purification integrated equipment of the paper burning furnace as claimed in claim 5, wherein the purifier (15) is a flue gas purification equipment.
7. The environmental-friendly and purifying integrated equipment for the paper burning furnace as claimed in claim 1, wherein a first water pipe (20) is arranged inside the first ventilation pipe (3), and the first water pipe (20) is connected with a circulating water pipe (8).
8. The environmental protection and purification integrated equipment of the paper burning furnace as claimed in claim 1, wherein the periphery of the incinerator (1) is provided with flame-retardant heat-insulating cotton.
9. The environment-friendly purification integrated equipment for the paper burning furnace as claimed in claim 1, wherein the environment-friendly purification integrated equipment for the paper burning furnace is positioned inside a ventilation room (22), and the ventilation room (22) is of a shutter structure except the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020090964.0U CN211936119U (en) | 2020-01-15 | 2020-01-15 | Environmental protection and purification integrated equipment for paper burning furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020090964.0U CN211936119U (en) | 2020-01-15 | 2020-01-15 | Environmental protection and purification integrated equipment for paper burning furnace |
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| Publication Number | Publication Date |
|---|---|
| CN211936119U true CN211936119U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020090964.0U Expired - Fee Related CN211936119U (en) | 2020-01-15 | 2020-01-15 | Environmental protection and purification integrated equipment for paper burning furnace |
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| Country | Link |
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| CN (1) | CN211936119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026111A (en) * | 2022-06-24 | 2022-09-09 | 珠海市斗门区永兴盛环保工业废弃物回收综合处理有限公司 | Waste active metal recovery processing device and use method |
-
2020
- 2020-01-15 CN CN202020090964.0U patent/CN211936119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026111A (en) * | 2022-06-24 | 2022-09-09 | 珠海市斗门区永兴盛环保工业废弃物回收综合处理有限公司 | Waste active metal recovery processing device and use method |
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