WO2016169391A1 - Waste gas incinerator - Google Patents

Waste gas incinerator Download PDF

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Publication number
WO2016169391A1
WO2016169391A1 PCT/CN2016/077527 CN2016077527W WO2016169391A1 WO 2016169391 A1 WO2016169391 A1 WO 2016169391A1 CN 2016077527 W CN2016077527 W CN 2016077527W WO 2016169391 A1 WO2016169391 A1 WO 2016169391A1
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WO
WIPO (PCT)
Prior art keywords
heating
exhaust gas
frame
inlet pipe
baffle plate
Prior art date
Application number
PCT/CN2016/077527
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French (fr)
Chinese (zh)
Inventor
刘洋
Original Assignee
刘洋
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Publication date
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Publication of WO2016169391A1 publication Critical patent/WO2016169391A1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/62Carbon oxides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77Liquid phase processes
    • B01D53/78Liquid phase processes with gas-liquid contact
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00Specific waste
    • F23G2209/14Gaseous waste or fumes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00Intercepting solids
    • F23J2217/50Intercepting solids by cleaning fluids (washers or scrubbers)
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/32Direct CO2 mitigation

Definitions

  • the invention relates to the technical field of environmental protection, and in particular to an exhaust gas incinerator.
  • An exhaust gas incinerator disclosed in Chinese Patent No. CN200420024060.9 comprising a casing, a combustion chamber and a burner, one end of the combustion chamber passing through a column pipe to an exhaust port at the other end of the casing, on the casing
  • the exhaust gas inlet passes through the cavity between the tubes and the cavity between the inner wall of the casing and the outer wall of the combustion chamber to the combustion chamber inlet.
  • the exhaust gas incinerator realizes the preheating of the waste gas to be treated by the combustion heat energy with a simple structure. Therefore, the rational use of thermal energy helps to ensure the combustion treatment effect of the exhaust gas, improve the efficiency, and lower the temperature of the exhaust gas, and has low manufacturing and running costs.
  • the tube since the high-temperature flue gas generated by the combustion goes inside the tube and preheats the exhaust gas outside the tube, the temperature of the gas in the tube from the inlet portion of the tube to the outlet portion of the tube is gradually decreased, so the temperature of the outlet portion Lower than the inlet section temperature, therefore, the tube must use a high temperature material suitable for the inlet section, resulting in the material properties of the outlet section tube is higher than the required material requirements.
  • the high temperature material price is greater than The price of low temperature materials, which in turn leads to increased costs.
  • the volume of the gas is reduced, so that the flow space of the flue gas required for the outlet section of the tube is smaller than the actual space, thereby causing the outlet end of the flue gas to be bulky, wasting material, and increasing the cost.
  • An exhaust gas incinerator comprising a base, a frame device located above the base, an exhaust gas inlet device located at left and right sides of the frame device, a first heating device located inside the frame device, located at a second heating device below the first heating device, a recovery device located above the first heating device, and an oxygen inlet device located below the frame device, wherein the base is provided with a first support column,
  • the frame device includes a frame body, a first slanting plate located inside the frame body, a first baffle plate located above the first slanting plate, and a first through hole on the right surface of the frame body.
  • the exhaust gas inlet device includes an exhaust gas inlet pipe, an intake pipe on a side of the exhaust gas inlet pipe, a second baffle plate located inside the exhaust gas inlet pipe, a three-resistance baffle and a filter
  • the first heating device comprising a heating barrel, a first fixing rod located above the heating barrel, a second fixing rod located below the heating barrel, and a water outlet located on a left side of the heating barrel a tube, a first valve disposed on the outlet pipe, an inlet pipe located at a right side of the heating barrel, and a second valve disposed on the inlet pipe
  • the second heating device including a heating frame, located at the a liquid inlet pipe on one side of the heating frame, and a liquid inlet pipe disposed on the liquid inlet pipe a third valve, a liquid outlet pipe located below the liquid inlet pipe, a fourth valve disposed on the liquid discharge pipe, and a bump disposed on the heating frame
  • the recovery device includes a
  • the exhaust gas inlet pipe has a rectangular parallelepiped shape, and the exhaust gas inlet pipe is horizontally placed, and one end of the exhaust gas inlet pipe is fixedly connected to the side surface of the frame body and communicates with the inside of the frame body.
  • the second baffle plate has a rectangular parallelepiped shape, and the second baffle plate is vertically disposed, and a side surface of the second baffle plate is fixedly connected to an inner surface of the exhaust gas inlet pipe.
  • the third baffle plate has a rectangular parallelepiped shape, and the third baffle plate is vertically disposed, and a side surface of the third baffle plate is fixedly connected to an inner surface of the exhaust gas inlet pipe.
  • the filter mesh is in the shape of a rectangular parallelepiped, the filter mesh is placed vertically, and the side of the filter mesh is fixedly connected to the inner surface of the exhaust gas inlet pipe.
  • the heating barrel is a hollow cylinder, and the heating barrel is horizontally disposed, and the heating barrel is provided with a third through hole and a fourth through hole.
  • the first fixing rod is inclined, the lower end of the first fixing rod is fixedly connected with the surface of the heating barrel, and the upper end of the first fixing rod is fixedly connected with the lower surface of the second inclined board.
  • the first fixing rod is provided with a first through hole penetrating through the left and right surfaces thereof.
  • An upper end of the second fixing rod is fixedly connected to a surface of the heating barrel, a lower end of the second fixing rod is fixedly connected to the heating frame, and a second fixing rod is provided with a second portion extending through the left and right surfaces thereof Through hole.
  • the left end of the outflow tube is aligned with the second through hole and is fixedly connected to the right surface of the frame.
  • the heating frame has a trapezoidal shape, and the heating frame forms a closed space with an inner surface of the frame, and the heating frame is made of a heat conductive metal material.
  • the waste gas incinerator of the invention has the advantages of simple structure, convenient use, full combustion of the exhaust gas, high combustion efficiency, and utilization of the hot gas generated by the combustion of the exhaust gas to prevent energy.
  • Waste, and the present invention can make the sulfur dioxide therein be absorbed before the exhaust gas is burned, so that the exhaust gas in the combustion does not contain sulfur dioxide, so that carbon monoxide or the like therein can be fully burned, and the carbon dioxide after combustion is chemically reacted to prevent It is discharged into the atmosphere Environment, aggravating the greenhouse effect.
  • FIG. 1 is a schematic view showing the structure of an exhaust gas incinerator of the present invention.
  • the exhaust gas incinerator of the present invention comprises a base 1 , a frame device 2 located above the base 1 , an exhaust gas inlet device 3 located on the left and right sides of the frame device 2 , and an inside of the frame device 2 .
  • the base 1 has a rectangular parallelepiped, and the base 1 is horizontally disposed.
  • the base 1 is provided with a first support column 11 , and the first support column 11 is provided with two and respectively located on the left and right sides.
  • the first support column 11 is a rectangular parallelepiped, the first support column 11 is vertically placed, and the lower surface of the first support column 11 is fixedly connected to the upper surface of the base 1, the first support column 11 The upper surface is fixedly coupled to the lower surface of the exhaust gas inlet device 3.
  • the frame device 2 includes a frame body 21 , a first slanting plate 22 located inside the frame body 21 , a first baffle plate 23 located above the first slanting plate 22 , and a frame body A first through hole 24 on the right surface of the 21, a second through hole 26 and a lower wall 25 above the first through hole 24.
  • the frame body 21 has a hollow rectangular parallelepiped, the frame body 21 is vertically placed, the first through hole 24 has a circular shape, the second through hole 26 has a circular shape, and the first through hole 24 and the first through hole 24
  • the two through holes 26 allow the outer space of the frame 2 to communicate with the inner space thereof.
  • the first slanting plate 22 is disposed at two sides and is respectively located on the left and right sides. One end of the first slanting plate 22 is fixedly connected to the inner surface of the frame body 21, and the other end of the first slanting plate 22 is upward. And tilted to the middle.
  • the first baffle plate 23 has a vertical shape, and the upper surface and the lower surface of the first baffle plate 23 are inclined, and the lower surface of the first baffle plate 23 is fixedly connected to the upper surface of the first slant plate 22
  • the first baffle plate 23 is made of a heat insulating material.
  • the lower wall 25 protrudes upward to form a triangular block, and the top end of the triangular block is provided with a third through hole 251, and the third through hole 251 allows the inner space of the frame 21 to communicate with the space below.
  • the exhaust gas inlet device 3 is provided with two and respectively located on the left and right sides of the frame body 21 , and the exhaust gas inlet device 3 includes an exhaust gas inlet pipe 31 and is located at the side of the exhaust gas inlet pipe 31 .
  • the exhaust gas inlet pipe 31 has a rectangular parallelepiped shape, and the exhaust gas inlet pipe 31 is horizontally placed.
  • One end of the exhaust gas inlet pipe 31 is fixedly connected to the side surface of the frame body 21 and communicates with the inside of the frame body 21.
  • the second baffle plate 33 has a rectangular parallelepiped shape, the second baffle plate 33 is vertically disposed, and the side surface of the second baffle plate 33 is fixedly connected to the inner surface of the exhaust gas inlet pipe 31, and the second baffle plate 33 is The right surface is in the same vertical plane as the right surface of the exhaust gas inlet pipe 31.
  • the third baffle plate 34 has a rectangular parallelepiped shape, and the third baffle plate 34 is vertically disposed. The side surface of the third baffle plate 34 is fixedly connected to the inner surface of the exhaust gas inlet pipe 31, and the third baffle plate 34 is 34.
  • a rectangular hole 35 is formed through the left and right surfaces thereof.
  • the rectangular hole 35 has a rectangular parallelepiped shape, and water is placed between the second baffle plate 33 and the third baffle plate 34 to fuse the sulfur dioxide in the exhaust gas with water.
  • the filter net 36 is in the shape of a rectangular parallelepiped, and the filter net 36 is placed vertically.
  • the side surface of the filter net 36 and the inner surface of the exhaust gas inlet pipe 31 The surface is fixedly connected.
  • the intake pipe 32 is L-shaped, one end of the intake pipe 32 extends through the left and right surfaces of the second baffle plate 33 to the inside of the exhaust gas inlet pipe 31, and the intake pipe 32 passes through the second The left and right surfaces of the lower end of the barrier 33.
  • the first heating device 4 includes a heating tub 41, a first fixing rod 42 located above the heating tub 41, and a second fixing rod 43 located below the heating tub 41, located at the heating An outlet pipe 44 on the left side of the tub 41, a first valve 45 disposed on the outlet pipe 44, an inlet pipe 46 on the right side of the heating tub 41, and a second valve 47 disposed on the inlet pipe 46.
  • the heating tub 41 is a hollow cylinder, and the heating tub 41 is horizontally disposed.
  • the heating tub 11 is provided with a third through hole 411 and a fourth through hole 412.
  • the third through hole 411 is circular.
  • the fourth through hole 412 is located below the heating tub 41, and the fourth through hole 412 is located below the heating tub 41.
  • the first fixing rod 42 is provided with two and respectively located on the left and right sides, the first fixing rod 42 is inclined, and the lower end of the first fixing rod 42 is fixedly connected with the surface of the heating barrel 41.
  • the first fixing rod 42 is provided with a first through hole 421 penetrating the left and right surfaces thereof, and the first through hole 421 has a rectangular parallelepiped shape.
  • the second fixing rod 43 is provided with two and respectively located on the left and right sides, the upper end of the second fixing rod 43 is fixedly connected with the surface of the heating barrel 41, and the second fixing rod 43 is provided with a through
  • the second through holes 431 of the left and right surfaces have a rectangular parallelepiped shape.
  • the left end of the water inlet pipe 46 extends through the right surface of the frame body 21 to the inside of the frame body 21, and the left end of the water inlet pipe 46 is aligned with the third through hole 411 and with the heating barrel 41.
  • the surface is fixedly coupled such that the interior of the heating tub 41 communicates with the interior of the inlet pipe 46.
  • the second valve 47 is disposed on the water inlet pipe 46 for controlling the flow rate of water in the water inlet pipe 46.
  • the effluent The right end of the tube 44 extends through the left surface of the frame 21 to the inside of the frame body 21, and the right end of the water outlet pipe 44 is aligned with the fourth through hole 412 and fixed to the surface of the heating barrel 41.
  • the connection is such that the inside of the heating tub 41 communicates with the inside of the outlet pipe 44.
  • the first valve 45 is disposed on the water outlet pipe 44 for controlling the flow rate of water in the water outlet pipe 44.
  • the second heating device 5 is provided with two and respectively located on the left and right sides, and the second heating device 5 includes a heating frame 51 , a liquid inlet tube 52 on a side of the heating frame 51 , a third valve 53 disposed on the inlet pipe 52, an outlet pipe 54 located below the inlet pipe 52, a fourth valve 55 disposed on the outlet pipe 54, and a heating frame disposed on the heating frame A bump 56 on 51.
  • the heating frame 51 has a trapezoidal shape, and the heating frame 51 forms a closed space with the side wall of the frame body 21.
  • the heating frame 51 is made of a heat conductive metal material, and the heating frame 51 and the frame are The inner surface of the body 21 is fixedly connected.
  • the inlet pipe 52 is L-shaped, and one end of the inlet pipe 52 extends through the side of the frame 21 to the inside of the heating frame 51, so that the inside of the heating frame 51 and the liquid inlet The interior of the tube 52 is in communication.
  • the third valve 53 is disposed on the inlet pipe 52 for controlling the flow rate of the liquid in the inlet pipe 52.
  • the left end of the liquid outlet tube 54 is aligned with the first through hole 24 and is fixedly connected to the side surface of the frame body 21 such that the inside of the heating frame 51 communicates with the inside of the liquid outlet tube 54.
  • the fourth valve 55 is disposed on the liquid discharge pipe 54 for controlling the outflow amount of the liquid in the liquid discharge pipe 54.
  • the bumps 56 are horizontally placed, and one side of the bumps 56 is fixedly connected to the heating frame 51, and the bumps 56 are located directly above the triangular blocks.
  • the lower surface of the second fixing rod 43 is fixedly coupled to the upper surface of the heating frame 51.
  • the recovery device 6 includes a second slanting plate 61, an intermediate hole 62 located in the middle of the second slanting plate 61, and a discharge tube 63 located above the second slanting plate 61.
  • the second slanting plate 61 is disposed at two sides and is respectively located on the left and right sides. One end of the second slanting plate 61 is fixedly connected to the inner surface of the frame body 21, and the other end of the second slanting plate 61 is upward.
  • the outlet tube 63 has an inverted "mountain" shape, and the outlet tube 63 is connected to the intermediate hole 62 so that the air below the second slanting plate 61 can enter the inside of the outlet tube 63.
  • the outlet ends of the outlet pipe 63 are vertically downward and aligned directly above the second swash plate 61.
  • a sodium hydroxide solution is placed on the second slanting plate 61, and outlets of both ends of the outlet pipe 63 extend into the sodium hydroxide solution, so that gas flowing out from the inside of the outlet pipe 63 can react with sodium hydroxide. To prevent it from being directly discharged to the outside world, resulting in a greenhouse effect.
  • the left end of the outflow pipe 65 is aligned with the second through hole 26 and is fixedly connected to the right surface of the frame 21 such that a space above the second slanting plate 61 communicates with an inner space of the outflow pipe 65.
  • the fifth valve 66 is disposed on the outflow pipe 65 for controlling the flow rate of the liquid in the outflow pipe 65.
  • the oxygen inlet device 7 includes an oxygen inlet pipe 71 and a sixth valve 72 disposed on the oxygen inlet pipe 71.
  • the oxygen inlet pipe 71 is L-shaped, and the oxygen inlet pipe 71 is aligned with the third through hole 251 and is fixedly connected to the lower surface of the lower wall 25.
  • the sixth valve 72 is disposed on the oxygen inlet pipe 71 for control The flow rate of oxygen in the oxygen inlet pipe 71.
  • the exhaust gas incinerator of the present invention when used, the exhaust gas is first introduced from the intake pipe 32 to enter the inside of the exhaust gas inlet pipe 31. At the same time, oxygen is supplied from the oxygen inlet pipe 72, and the oxygen passes through the oxygen inlet pipe 72 and passes through the third through hole 251 to enter the inside of the casing 21.
  • the exhaust gas enters between the second baffle plate 33 and the third baffle plate 34, the sulfur dioxide in the exhaust gas is fused with water, and then the other exhaust gas enters the deep portion of the exhaust gas inlet pipe 31 through the rectangular hole 35, and then is filtered.
  • the net 36 After the filtering action of the net 36, it enters above the third through hole 251, and merges with oxygen, and then ignites the exhaust gas, and the combustible gas such as carbon monoxide starts to burn, and the combustible gas can be fully combusted due to sufficient oxygen.
  • water is introduced from the inlet pipe 46 into the heating tub 41 and from the inlet pipe 52 into the inside of the heating frame 51, and then the combustion of the combustible gas heats the water inside the heating frame 51 and the water in the heating tub 41.
  • the carbon dioxide generated by the combustion enters the outlet pipe 63 from the intermediate hole 62, then enters the sodium hydroxide solution above the second slanting plate 61 and reacts with it to produce calcium carbonate and water, and a small amount of gas can pass through the fifth pass.
  • the hole 64 is discharged, and its damage to the environment is already small. After the reaction is completed, it is discharged through the outflow pipe 65, and the water in the heating tub 41 is discharged through the outlet pipe 44, and the water in the heating frame 51 is discharged through the discharge pipe 55.
  • the invention not only can reduce the pollution of the exhaust gas to the environment, but also can fully utilize the exhaust gas, save energy, protect the environment, and make the amount of gas discharged small, which meets the requirements of energy saving and emission reduction now. So far, the use process of the exhaust gas incinerator of the present invention has been described.

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chimneys And Flues (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A waste gas incinerator comprises a base (1), a frame body device (2) located above the base (1), waste gas inlet devices (3) located on the left side and the right side of the frame body device (2), a first heating device (4) located in the frame body device (2), a second heating device (5) located below the first heating device (4), a recovery device (6) located above the first heating device (4), and an oxygen inlet device (7) located below the frame body device (2). Waste gas enters a waste gas inlet pipe (31) from a gas intake pipe (32). Oxygen passes through an oxygen inlet pipe (71) and enters a frame body (21). After the waste gas passes through the waste gas inlet pipe (31) and is converged with the oxygen, the waste gas is ignited. Water enters a heating barrel (41) from a water intake pipe (46) and enters a heating frame (51) from a liquid intake pipe (52), and water in the heating frame (51) and water in the heating barrel (41) are heated by means of combustion of combustible gas. Carbon dioxide generated in the combustion enters a sodium hydroxide solution from an output pipe (63) and reacts with the sodium hydroxide solution to generate calcium carbonate and water. A small amount of gas is discharged through a fifth through hole (64) in the top, the liquid after the reaction is discharged through an outflow pipe (65), water is the heating barrel (41) is discharged through a water outflow pipe (44), and water in the heating frame (51) is discharged through a liquid outflow pipe (54). The waste gas incinerator can sufficiently combust waste gas, utilize hot gas generated when the waste gas is combusted, and prevent energy waste.

Description

一种废气焚烧炉Exhaust gas incinerator 技术领域Technical field
本发明涉及环保技术领域,尤其是涉及一种废气焚烧炉。The invention relates to the technical field of environmental protection, and in particular to an exhaust gas incinerator.
背景技术Background technique
相当多的工业生产都会产生废气,废气对人体产生巨大的危害,污染了大气,因此,需要将废气处理成无害气体后允许排放,相当多的废气为气态的有机化合物,采用焚烧工艺是最普遍、效果较好且成本最低的废气处理工艺。Quite a lot of industrial production will produce exhaust gas, which will cause great harm to the human body and pollute the atmosphere. Therefore, it is necessary to treat the exhaust gas into a harmless gas and allow it to be discharged. A considerable amount of exhaust gas is a gaseous organic compound, and the incineration process is the most A common, effective, and lowest cost exhaust gas treatment process.
经检索发现中国专利CN200420024060.9公开的一种废气焚烧炉,包括壳体、燃烧室和燃烧器,所述燃烧室的一端经过列管通往壳体另一端的排气口,壳体上的废气进口通过各列管之间的容腔以及壳体内壁与燃烧室外壁之间的容腔通往燃烧室进口,这种废气焚烧炉以简单的结构,实现了用燃烧热能预热待处理废气,因此,即合理利用了热能,有助于保证废气的燃烧处理效果、提高效率,又降低了排放气体的温度,其制造和运行成本低。但是,因为燃烧产生的高温烟气走的是列管内,且对管外的废气预热,因此,从列管进口段到列管出口段的管内的气体温度是逐渐降低的,所以出口段温度低于进口段温度,因此,列管必须采用一种适用于进口段的高温材料,从而导致出口段列管的材料性能高于所需材料要求,市场上,高温材料价格大于 低温材料价格,进而导致成本增加。另一方面,由于温度降低,气体体积就会减小,所以列管出口段所需的烟气流通空间小于实际空间,从而导致设别烟气出口端显得庞大,浪费了材料,增加了成本。An exhaust gas incinerator disclosed in Chinese Patent No. CN200420024060.9, comprising a casing, a combustion chamber and a burner, one end of the combustion chamber passing through a column pipe to an exhaust port at the other end of the casing, on the casing The exhaust gas inlet passes through the cavity between the tubes and the cavity between the inner wall of the casing and the outer wall of the combustion chamber to the combustion chamber inlet. The exhaust gas incinerator realizes the preheating of the waste gas to be treated by the combustion heat energy with a simple structure. Therefore, the rational use of thermal energy helps to ensure the combustion treatment effect of the exhaust gas, improve the efficiency, and lower the temperature of the exhaust gas, and has low manufacturing and running costs. However, since the high-temperature flue gas generated by the combustion goes inside the tube and preheats the exhaust gas outside the tube, the temperature of the gas in the tube from the inlet portion of the tube to the outlet portion of the tube is gradually decreased, so the temperature of the outlet portion Lower than the inlet section temperature, therefore, the tube must use a high temperature material suitable for the inlet section, resulting in the material properties of the outlet section tube is higher than the required material requirements. In the market, the high temperature material price is greater than The price of low temperature materials, which in turn leads to increased costs. On the other hand, as the temperature is lowered, the volume of the gas is reduced, so that the flow space of the flue gas required for the outlet section of the tube is smaller than the actual space, thereby causing the outlet end of the flue gas to be bulky, wasting material, and increasing the cost.
因此,有必要提供一种新的技术方案以克服上述缺陷。Therefore, it is necessary to provide a new technical solution to overcome the above drawbacks.
发明内容Summary of the invention
本发明的目的在于提供一种可有效解决上述技术问题的废气焚烧炉。It is an object of the present invention to provide an exhaust gas incinerator which can effectively solve the above technical problems.
为达到本发明之目的,采用如下技术方案:In order to achieve the object of the present invention, the following technical solutions are adopted:
一种废气焚烧炉,所述废气焚烧炉包括底座、位于所述底座上方的框体装置、位于框体装置左右两侧的废气进口装置、位于所述框体装置内部的第一加热装置、位于所述第一加热装置下方的第二加热装置、位于所述第一加热装置上方的回收装置及位于所述框体装置下方的氧气进口装置,所述底座上设有第一支撑柱,所述框体装置包括框体、位于所述框体内部的第一斜板、位于所述第一斜板上方的第一阻隔板、位于所述框体右表面上的第一通孔、位于所述第一通孔上方的第二通孔及下壁,所述废气进口装置包括废气进口管、位于所述废气进口管一侧的进气管、位于所述废气进口管内部的第二阻隔板、第三阻隔板及过滤网,所述第一加热装置包括加热桶、位于所述加热桶上方的第一固定杆、位于所述加热桶下方的第二固定杆、位于所述加热桶左侧的出水管、设置于所述出水管上的第一阀门、位于所述加热桶右侧的进水管及设置于所述进水管上的第二阀门,所述第二加热装置包括加热框、位于所述加热框一侧的进液管、设置于所述进液管上的 第三阀门、位于所述进液管下方的出液管、设置于所述出液管上的第四阀门及设置于所述加热框上的凸块,所述回收装置包括第二斜板、位于所述第二斜板中间的中间孔、位于所述第二斜板上方的导出管、位于所述框体上表面的第五通孔、位于所述框体右侧的流出管及设置于所述流出管上的第五阀门,所述氧气进口装置包括氧气进口管及设置于所述氧气进口管上的第六阀门,所述框体呈空心的长方体,所述第一斜板的一端与所述框体的内表面固定连接,所述第一斜板的另一端向上且向框体中间倾斜,所述第一阻隔板呈竖直状,所述第一阻隔板的上表面及下表面呈倾斜状,所述第一阻隔板的下表面与第一斜板的上表面固定连接,所述第一阻隔板的上表面与所述第二斜板的下表面固定连接,所述第一阻隔板采用隔热材料制成,所述下壁向上凸出形成一三角块,所述三角块的顶端设有第三通孔,所述第三阻隔板上设有贯穿其左右表面的矩形孔,所述第二阻隔板与所述第三阻隔板之间放置水,所述凸块水平放置,所述凸块的一侧面与所述加热框固定连接,所述凸块位于所述三角块的正上方,所述导出管呈倒置的“山”字型,所述导出管的两端出口竖直向下且位于所述第二斜板的正上方,所述第二斜板上放置有氢氧化钠溶液。An exhaust gas incinerator comprising a base, a frame device located above the base, an exhaust gas inlet device located at left and right sides of the frame device, a first heating device located inside the frame device, located at a second heating device below the first heating device, a recovery device located above the first heating device, and an oxygen inlet device located below the frame device, wherein the base is provided with a first support column, The frame device includes a frame body, a first slanting plate located inside the frame body, a first baffle plate located above the first slanting plate, and a first through hole on the right surface of the frame body. a second through hole and a lower wall above the first through hole, the exhaust gas inlet device includes an exhaust gas inlet pipe, an intake pipe on a side of the exhaust gas inlet pipe, a second baffle plate located inside the exhaust gas inlet pipe, a three-resistance baffle and a filter, the first heating device comprising a heating barrel, a first fixing rod located above the heating barrel, a second fixing rod located below the heating barrel, and a water outlet located on a left side of the heating barrel a tube, a first valve disposed on the outlet pipe, an inlet pipe located at a right side of the heating barrel, and a second valve disposed on the inlet pipe, the second heating device including a heating frame, located at the a liquid inlet pipe on one side of the heating frame, and a liquid inlet pipe disposed on the liquid inlet pipe a third valve, a liquid outlet pipe located below the liquid inlet pipe, a fourth valve disposed on the liquid discharge pipe, and a bump disposed on the heating frame, the recovery device includes a second slanting plate, An intermediate hole located in the middle of the second slanting plate, a lead-out tube located above the second slanting plate, a fifth through hole on the upper surface of the frame body, an outflow pipe on the right side of the frame body, and a fifth valve on the outflow pipe, the oxygen inlet device includes an oxygen inlet pipe and a sixth valve disposed on the oxygen inlet pipe, the frame body is a hollow rectangular parallelepiped, and one end of the first inclined plate Fixedly connected to the inner surface of the frame, the other end of the first slanting plate is inclined upward and toward the middle of the frame, the first baffle plate is vertical, and the upper surface and the lower surface of the first baffle plate The surface of the first baffle is fixedly connected to the upper surface of the first slanting plate, and the upper surface of the first baffle is fixedly connected to the lower surface of the second slanting plate, a baffle plate is made of a heat insulating material, and the lower wall is convex upward to form a a corner block, a top end of the triangular block is provided with a third through hole, the third baffle plate is provided with a rectangular hole penetrating the left and right surfaces thereof, and a water is placed between the second baffle plate and the third baffle plate The bump is horizontally placed, a side of the bump is fixedly connected to the heating frame, the bump is located directly above the triangular block, and the outlet tube is inverted "mountain" type. The outlet ends of the outlet tube are vertically downward and directly above the second slanting plate, and the second slanting plate is provided with a sodium hydroxide solution.
所述废气进口管呈长方体状,所述废气进口管水平放置,所述废气进口管的一端与所述框体的侧面固定连接且与所述框体的内部相通。The exhaust gas inlet pipe has a rectangular parallelepiped shape, and the exhaust gas inlet pipe is horizontally placed, and one end of the exhaust gas inlet pipe is fixedly connected to the side surface of the frame body and communicates with the inside of the frame body.
所述第二阻隔板呈长方体,所述第二阻隔板竖直放置,所述第二阻隔板的侧面与所述废气进口管的内表面固定连接。 The second baffle plate has a rectangular parallelepiped shape, and the second baffle plate is vertically disposed, and a side surface of the second baffle plate is fixedly connected to an inner surface of the exhaust gas inlet pipe.
所述第三阻隔板呈长方体,所述第三阻隔板竖直放置,所述第三阻隔板的侧面与所述废气进口管的内表面固定连接。The third baffle plate has a rectangular parallelepiped shape, and the third baffle plate is vertically disposed, and a side surface of the third baffle plate is fixedly connected to an inner surface of the exhaust gas inlet pipe.
所述过滤网呈长方体,所述过滤网竖直放置,所述过滤网的侧面与所述废气进口管的内表面固定连接。The filter mesh is in the shape of a rectangular parallelepiped, the filter mesh is placed vertically, and the side of the filter mesh is fixedly connected to the inner surface of the exhaust gas inlet pipe.
所述加热桶呈空心的圆柱体,所述加热桶水平放置,所述加热桶上设有第三通孔及第四通孔。The heating barrel is a hollow cylinder, and the heating barrel is horizontally disposed, and the heating barrel is provided with a third through hole and a fourth through hole.
所述第一固定杆呈倾斜状,所述第一固定杆的下端与所述加热桶的表面固定连接,所述第一固定杆的上端与所述第二斜板的下表面固定连接,所述第一固定杆上设有贯穿其左右表面的第一透孔。The first fixing rod is inclined, the lower end of the first fixing rod is fixedly connected with the surface of the heating barrel, and the upper end of the first fixing rod is fixedly connected with the lower surface of the second inclined board. The first fixing rod is provided with a first through hole penetrating through the left and right surfaces thereof.
所述第二固定杆的上端与所述加热桶的表面固定连接,所述第二固定杆的下端与所述加热框固定连接,所述第二固定杆上设有贯穿其左右表面的第二透孔。An upper end of the second fixing rod is fixedly connected to a surface of the heating barrel, a lower end of the second fixing rod is fixedly connected to the heating frame, and a second fixing rod is provided with a second portion extending through the left and right surfaces thereof Through hole.
所述流出管的左端对准所述第二通孔且与所述框体的右表面固定连接。The left end of the outflow tube is aligned with the second through hole and is fixedly connected to the right surface of the frame.
所述加热框呈直角梯形,所述加热框与所述框体的内表面形成封闭的空间,所述加热框采用导热的金属材料制成。The heating frame has a trapezoidal shape, and the heating frame forms a closed space with an inner surface of the frame, and the heating frame is made of a heat conductive metal material.
与现有技术相比,本发明具有如下有益效果:本发明废气焚烧炉结构简单,使用方便,能够对废气进行充分燃烧,燃烧效率高,并且能够对废气燃烧产生的热气进行利用,防止能源的浪费,并且本发明可以在废气燃烧前,使得其中的二氧化硫被吸收掉,从而在燃烧时的废气中不含二氧化硫,使得其中的一氧化碳等能够进行充分燃烧,并且燃烧后的二氧化碳进行化学反应,防止其被排放到大气中污染环 境,加剧温室效应。Compared with the prior art, the invention has the following beneficial effects: the waste gas incinerator of the invention has the advantages of simple structure, convenient use, full combustion of the exhaust gas, high combustion efficiency, and utilization of the hot gas generated by the combustion of the exhaust gas to prevent energy. Waste, and the present invention can make the sulfur dioxide therein be absorbed before the exhaust gas is burned, so that the exhaust gas in the combustion does not contain sulfur dioxide, so that carbon monoxide or the like therein can be fully burned, and the carbon dioxide after combustion is chemically reacted to prevent It is discharged into the atmosphere Environment, aggravating the greenhouse effect.
附图说明DRAWINGS
图1为本发明废气焚烧炉的结构示意图。1 is a schematic view showing the structure of an exhaust gas incinerator of the present invention.
具体实施方式detailed description
下面将结合附图对本发明废气焚烧炉做出清楚完整的说明。The exhaust gas incinerator of the present invention will be clearly and completely described below with reference to the accompanying drawings.
如图1所示,本发明废气焚烧炉包括底座1、位于所述底座1上方的框体装置2、位于框体装置2左右两侧的废气进口装置3、位于所述框体装置2内部的第一加热装置4、位于所述第一加热装置4下方的第二加热装置5、位于所述第一加热装置4上方的回收装置6及位于所述框体装置2下方的氧气进口装置7。As shown in FIG. 1 , the exhaust gas incinerator of the present invention comprises a base 1 , a frame device 2 located above the base 1 , an exhaust gas inlet device 3 located on the left and right sides of the frame device 2 , and an inside of the frame device 2 . The first heating device 4, the second heating device 5 located below the first heating device 4, the recovery device 6 located above the first heating device 4, and the oxygen inlet device 7 located below the frame device 2.
如图1所示,所述底座1呈长方体,所述底座1水平放置,所述底座1上设有第一支撑柱11,所述第一支撑柱11设有两个且分别位于左右两侧,所述第一支撑柱11呈长方体,所述第一支撑柱11竖直放置,所述第一支撑柱11的下表面与所述底座1的上表面固定连接,所述第一支撑柱11的上表面与所述废气进口装置3的下表面固定连接。As shown in FIG. 1 , the base 1 has a rectangular parallelepiped, and the base 1 is horizontally disposed. The base 1 is provided with a first support column 11 , and the first support column 11 is provided with two and respectively located on the left and right sides. The first support column 11 is a rectangular parallelepiped, the first support column 11 is vertically placed, and the lower surface of the first support column 11 is fixedly connected to the upper surface of the base 1, the first support column 11 The upper surface is fixedly coupled to the lower surface of the exhaust gas inlet device 3.
如图1所示,所述框体装置2包括框体21、位于所述框体21内部的第一斜板22、位于所述第一斜板22上方的第一阻隔板23、位于框体21右表面上的第一通孔24、位于所述第一通孔24上方的第二通孔26及下壁25。所述框体21呈空心的长方体,所述框体21竖直放置,所述第一通孔24呈圆形,所述第二通孔26呈圆形,所述第一通孔24及第二通孔26使得所述框体2外部空间与其内部空间相通。 所述第一斜板22设有两个且分别位于左右两侧,所述第一斜板22的一端与所述框体21的内表面固定连接,所述第一斜板22的另一端向上且向中间倾斜。所述第一阻隔板23呈竖直状,所述第一阻隔板23的上表面及下表面呈倾斜状,所述第一阻隔板23的下表面与第一斜板22的上表面固定连接,所述第一阻隔板23采用隔热材料制成。所述下壁25向上凸出形成一三角块,所述三角块的顶端设有第三通孔251,所述第三通孔251使得框体21的内部空间与其下方空间相通。As shown in FIG. 1 , the frame device 2 includes a frame body 21 , a first slanting plate 22 located inside the frame body 21 , a first baffle plate 23 located above the first slanting plate 22 , and a frame body A first through hole 24 on the right surface of the 21, a second through hole 26 and a lower wall 25 above the first through hole 24. The frame body 21 has a hollow rectangular parallelepiped, the frame body 21 is vertically placed, the first through hole 24 has a circular shape, the second through hole 26 has a circular shape, and the first through hole 24 and the first through hole 24 The two through holes 26 allow the outer space of the frame 2 to communicate with the inner space thereof. The first slanting plate 22 is disposed at two sides and is respectively located on the left and right sides. One end of the first slanting plate 22 is fixedly connected to the inner surface of the frame body 21, and the other end of the first slanting plate 22 is upward. And tilted to the middle. The first baffle plate 23 has a vertical shape, and the upper surface and the lower surface of the first baffle plate 23 are inclined, and the lower surface of the first baffle plate 23 is fixedly connected to the upper surface of the first slant plate 22 The first baffle plate 23 is made of a heat insulating material. The lower wall 25 protrudes upward to form a triangular block, and the top end of the triangular block is provided with a third through hole 251, and the third through hole 251 allows the inner space of the frame 21 to communicate with the space below.
如图1所示,所述废气进口装置3设有两个且分别位于所述框体21的左右两侧,所述废气进口装置3包括废气进口管31、位于所述废气进口管31一侧的进气管32、位于所述废气进口管31内部的第二阻隔板33、第三阻隔板34及过滤网36。所述废气进口管31呈长方体状,所述废气进口管31水平放置,所述废气进口管31的一端与所述框体21的侧面固定连接且与所述框体21的内部相通。所述第二阻隔板33呈长方体,所述第二阻隔板33竖直放置,所述第二阻隔板33的侧面与所述废气进口管31的内表面固定连接,所述第二阻隔板33的右表面与所述废气进口管31的右表面处于同一竖直平面内。所述第三阻隔板34呈长方体,所述第三阻隔板34竖直放置,所述第三阻隔板34的侧面与所述废气进口管31的内表面固定连接,所述第三阻隔板34上设有贯穿其左右表面的矩形孔35,所述矩形孔35呈长方体状,所述第二阻隔板33与所述第三阻隔板34之间放置有水,使得废气中的二氧化硫与水融合。所述过滤网36呈长方体,所述过滤网36竖直放置,所述过滤网36的侧面与所述废气进口管31的内表 面固定连接。所述进气管32呈L型,所述进气管32的一端穿过所述第二阻隔板33的左右表面延伸至所述废气进口管31的内部,所述进气管32穿过所述第二阻隔板33的下端的左右表面。As shown in FIG. 1 , the exhaust gas inlet device 3 is provided with two and respectively located on the left and right sides of the frame body 21 , and the exhaust gas inlet device 3 includes an exhaust gas inlet pipe 31 and is located at the side of the exhaust gas inlet pipe 31 . The intake pipe 32, the second baffle plate 33 located inside the exhaust gas inlet pipe 31, the third baffle plate 34 and the filter net 36. The exhaust gas inlet pipe 31 has a rectangular parallelepiped shape, and the exhaust gas inlet pipe 31 is horizontally placed. One end of the exhaust gas inlet pipe 31 is fixedly connected to the side surface of the frame body 21 and communicates with the inside of the frame body 21. The second baffle plate 33 has a rectangular parallelepiped shape, the second baffle plate 33 is vertically disposed, and the side surface of the second baffle plate 33 is fixedly connected to the inner surface of the exhaust gas inlet pipe 31, and the second baffle plate 33 is The right surface is in the same vertical plane as the right surface of the exhaust gas inlet pipe 31. The third baffle plate 34 has a rectangular parallelepiped shape, and the third baffle plate 34 is vertically disposed. The side surface of the third baffle plate 34 is fixedly connected to the inner surface of the exhaust gas inlet pipe 31, and the third baffle plate 34 is 34. A rectangular hole 35 is formed through the left and right surfaces thereof. The rectangular hole 35 has a rectangular parallelepiped shape, and water is placed between the second baffle plate 33 and the third baffle plate 34 to fuse the sulfur dioxide in the exhaust gas with water. . The filter net 36 is in the shape of a rectangular parallelepiped, and the filter net 36 is placed vertically. The side surface of the filter net 36 and the inner surface of the exhaust gas inlet pipe 31 The surface is fixedly connected. The intake pipe 32 is L-shaped, one end of the intake pipe 32 extends through the left and right surfaces of the second baffle plate 33 to the inside of the exhaust gas inlet pipe 31, and the intake pipe 32 passes through the second The left and right surfaces of the lower end of the barrier 33.
如图1所示,所述第一加热装置4包括加热桶41、位于所述加热桶41上方的第一固定杆42、位于所述加热桶41下方的第二固定杆43、位于所述加热桶41左侧的出水管44、设置于所述出水管44上的第一阀门45、位于所述加热桶41右侧的进水管46及设置于所述进水管46上的第二阀门47。所述加热桶41呈空心的圆柱体,所述加热桶41水平放置,所述加热桶11上设有第三通孔411及第四通孔412,所述第三通孔411呈圆形,且位于所述加热桶41的上方,所述第四通孔412呈圆形,所述第四通孔412位于所述加热桶41的下方。所述第一固定杆42设有两个且分别位于左右两侧,所述第一固定杆42呈倾斜状,所述第一固定杆42的下端与所述加热桶41的表面固定连接,所述第一固定杆42上设有贯穿其左右表面的第一透孔421,所述第一透孔421呈长方体状。所述第二固定杆43设有两个且分别位于左右两侧,所述第二固定杆43的上端与所述加热桶41的表面固定连接,所述第二固定杆43上设有贯穿其左右表面的第二透孔431,所述第二透孔431呈长方体状。所述进水管46的左端穿过所述框体21的右表面延伸至所述框体21的内部,所述进水管46的左端对准所述第三通孔411且与所述加热桶41的表面固定连接,使得所述加热桶41的内部与所述进水管46的内部相通。所述第二阀门47设置于所述进水管46上,用于控制所述进水管46中水的流量。所述出水 管44的右端穿过所述框体21的左表面延伸至所述框体21的内部,所述出水管44的右端对准所述第四通孔412且与所述加热桶41的表面固定连接,使得所述加热桶41的内部与所述出水管44的内部相通。所述第一阀门45设置于所述出水管44上,用于控制所述出水管44中的水的流量。As shown in FIG. 1, the first heating device 4 includes a heating tub 41, a first fixing rod 42 located above the heating tub 41, and a second fixing rod 43 located below the heating tub 41, located at the heating An outlet pipe 44 on the left side of the tub 41, a first valve 45 disposed on the outlet pipe 44, an inlet pipe 46 on the right side of the heating tub 41, and a second valve 47 disposed on the inlet pipe 46. The heating tub 41 is a hollow cylinder, and the heating tub 41 is horizontally disposed. The heating tub 11 is provided with a third through hole 411 and a fourth through hole 412. The third through hole 411 is circular. The fourth through hole 412 is located below the heating tub 41, and the fourth through hole 412 is located below the heating tub 41. The first fixing rod 42 is provided with two and respectively located on the left and right sides, the first fixing rod 42 is inclined, and the lower end of the first fixing rod 42 is fixedly connected with the surface of the heating barrel 41. The first fixing rod 42 is provided with a first through hole 421 penetrating the left and right surfaces thereof, and the first through hole 421 has a rectangular parallelepiped shape. The second fixing rod 43 is provided with two and respectively located on the left and right sides, the upper end of the second fixing rod 43 is fixedly connected with the surface of the heating barrel 41, and the second fixing rod 43 is provided with a through The second through holes 431 of the left and right surfaces have a rectangular parallelepiped shape. The left end of the water inlet pipe 46 extends through the right surface of the frame body 21 to the inside of the frame body 21, and the left end of the water inlet pipe 46 is aligned with the third through hole 411 and with the heating barrel 41. The surface is fixedly coupled such that the interior of the heating tub 41 communicates with the interior of the inlet pipe 46. The second valve 47 is disposed on the water inlet pipe 46 for controlling the flow rate of water in the water inlet pipe 46. The effluent The right end of the tube 44 extends through the left surface of the frame 21 to the inside of the frame body 21, and the right end of the water outlet pipe 44 is aligned with the fourth through hole 412 and fixed to the surface of the heating barrel 41. The connection is such that the inside of the heating tub 41 communicates with the inside of the outlet pipe 44. The first valve 45 is disposed on the water outlet pipe 44 for controlling the flow rate of water in the water outlet pipe 44.
如图1所示,所述第二加热装置5设有两个且分别位于左右两侧,所述第二加热装置5包括加热框51、位于所述加热框51一侧的进液管52、设置于所述进液管52上的第三阀门53、位于所述进液管52下方的出液管54、设置于所述出液管54上的第四阀门55及设置于所述加热框51上的凸块56。所述加热框51呈直角梯形,所述加热框51与所述框体21的侧壁形成封闭的空间,所述加热框51采用导热的金属材料制成,所述加热框51与所述框体21的内表面固定连接。所述进液管52呈L型,所述进液管52的一端穿过所述框体21的侧面延伸至所述加热框51的内部,使得所述加热框51的内部与所述进液管52的内部相通。所述第三阀门53设置于所述进液管52上,用于控制所述进液管52中液体的流量。所述出液管54的左端对准所述第一通孔24且与所述框体21的侧面固定连接,使得所述加热框51的内部与所述出液管54的内部相通。所述第四阀门55设置于所述出液管54上,用于控制出液管54中液体的流出量。所述凸块56水平放置,所述凸块56的一侧面与所述加热框51固定连接,所述凸块56位于所述三角块的正上方。所述第二固定杆43的下表面与所述加热框51的上表面固定连接。 As shown in FIG. 1 , the second heating device 5 is provided with two and respectively located on the left and right sides, and the second heating device 5 includes a heating frame 51 , a liquid inlet tube 52 on a side of the heating frame 51 , a third valve 53 disposed on the inlet pipe 52, an outlet pipe 54 located below the inlet pipe 52, a fourth valve 55 disposed on the outlet pipe 54, and a heating frame disposed on the heating frame A bump 56 on 51. The heating frame 51 has a trapezoidal shape, and the heating frame 51 forms a closed space with the side wall of the frame body 21. The heating frame 51 is made of a heat conductive metal material, and the heating frame 51 and the frame are The inner surface of the body 21 is fixedly connected. The inlet pipe 52 is L-shaped, and one end of the inlet pipe 52 extends through the side of the frame 21 to the inside of the heating frame 51, so that the inside of the heating frame 51 and the liquid inlet The interior of the tube 52 is in communication. The third valve 53 is disposed on the inlet pipe 52 for controlling the flow rate of the liquid in the inlet pipe 52. The left end of the liquid outlet tube 54 is aligned with the first through hole 24 and is fixedly connected to the side surface of the frame body 21 such that the inside of the heating frame 51 communicates with the inside of the liquid outlet tube 54. The fourth valve 55 is disposed on the liquid discharge pipe 54 for controlling the outflow amount of the liquid in the liquid discharge pipe 54. The bumps 56 are horizontally placed, and one side of the bumps 56 is fixedly connected to the heating frame 51, and the bumps 56 are located directly above the triangular blocks. The lower surface of the second fixing rod 43 is fixedly coupled to the upper surface of the heating frame 51.
如图1所示,所述回收装置6包括第二斜板61、位于所述第二斜板61中间的中间孔62、位于所述第二斜板61上方的导出管63、位于所述框体21上表面的第五通孔64、位于所述框体21右侧的流出管65及设置于所述流出管65上的第五阀门66。所述第二斜板61设有两个且分别位于左右两侧,所述第二斜板61的一端与所述框体21的内表面固定连接,所述第二斜板61的另一端向上且向中间延伸,所述第一固定杆42的上端与所述第二斜板61的下表面固定连接,所述第一阻隔板23的上表面与所述第二斜板61的下表面固定连接。所述导出管63呈倒置的“山”字型,所述导出管63与所述中间孔62连接,使得第二斜板61下方的空气可以进入到导出管63内部。所述导出管63的两端出口竖直向下且对准所述第二斜板61的正上方。所述第二斜板61上放置有氢氧化钠溶液,所述导出管63的两端出口延伸至所述氢氧化钠溶液内,使得从导出管63内部流出的气体可以与氢氧化钠发生反应,防止将其直接排到外界,导致温室效应。所述流出管65的左端对准所述第二通孔26且与所述框体21的右表面固定连接,使得所述第二斜板61上方的空间与所述流出管65的内部空间相通。所述第五阀门66设置于所述流出管65上,用于控制流出管65中液体的流量。As shown in FIG. 1, the recovery device 6 includes a second slanting plate 61, an intermediate hole 62 located in the middle of the second slanting plate 61, and a discharge tube 63 located above the second slanting plate 61. A fifth through hole 64 on the upper surface of the body 21, an outflow pipe 65 on the right side of the frame body 21, and a fifth valve 66 provided on the outflow pipe 65. The second slanting plate 61 is disposed at two sides and is respectively located on the left and right sides. One end of the second slanting plate 61 is fixedly connected to the inner surface of the frame body 21, and the other end of the second slanting plate 61 is upward. And extending to the middle, the upper end of the first fixing rod 42 is fixedly connected to the lower surface of the second slanting plate 61, and the upper surface of the first blocking plate 23 is fixed to the lower surface of the second slanting plate 61. connection. The outlet tube 63 has an inverted "mountain" shape, and the outlet tube 63 is connected to the intermediate hole 62 so that the air below the second slanting plate 61 can enter the inside of the outlet tube 63. The outlet ends of the outlet pipe 63 are vertically downward and aligned directly above the second swash plate 61. A sodium hydroxide solution is placed on the second slanting plate 61, and outlets of both ends of the outlet pipe 63 extend into the sodium hydroxide solution, so that gas flowing out from the inside of the outlet pipe 63 can react with sodium hydroxide. To prevent it from being directly discharged to the outside world, resulting in a greenhouse effect. The left end of the outflow pipe 65 is aligned with the second through hole 26 and is fixedly connected to the right surface of the frame 21 such that a space above the second slanting plate 61 communicates with an inner space of the outflow pipe 65. . The fifth valve 66 is disposed on the outflow pipe 65 for controlling the flow rate of the liquid in the outflow pipe 65.
如图1所示,所述氧气进口装置7包括氧气进口管71及设置于所述氧气进口管71上的第六阀门72。所述氧气进口管71呈L型,所述氧气进口管71的对准所述第三通孔251且与所述下壁25的下表面固定连接。所述第六阀门72设置于所述氧气进口管71上,用于控制 所述氧气进口管71中的氧气的流量。As shown in FIG. 1, the oxygen inlet device 7 includes an oxygen inlet pipe 71 and a sixth valve 72 disposed on the oxygen inlet pipe 71. The oxygen inlet pipe 71 is L-shaped, and the oxygen inlet pipe 71 is aligned with the third through hole 251 and is fixedly connected to the lower surface of the lower wall 25. The sixth valve 72 is disposed on the oxygen inlet pipe 71 for control The flow rate of oxygen in the oxygen inlet pipe 71.
如图1所示,所述本发明废气焚烧炉使用时,首先将废气从进气管32接入,使其进入到废气进口管31的内部。同时将氧气从氧气进口管72输入,所述氧气穿过氧气进口管72且穿过第三通孔251进入到框体21的内部。所述废气进入到第二阻隔板33与所述第三阻隔板34之间,废气中的二氧化硫与水融合,然后其他的废气经过矩形孔35进入到废气进口管31的深处,然后经过过滤网36的过滤作用后进入到第三通孔251的上方,且与氧气汇合,然后点燃废气,其中的一氧化碳等可燃气体开始燃烧,由于氧气充足,可燃气体可以充分燃烧。此时将水从进水管46进入到加热桶41中及从进液管52进入到加热框51的内部,然后可燃气体的燃烧对加热框51内部的水及加热桶41内的水进行加热。直至燃烧完毕,燃烧产生的二氧化碳从中间孔62进入到导出管63中,然后进入到第二斜板61上方的氢氧化钠溶液中且与其反应产生碳酸钙及水,少量气体可以通过第五通孔64排出,此时其对环境的危害已经很小。反应完成后,通过流出管65排出,加热桶41内的水通过出水管44排出,加热框51内的水通过出液管55排出。本发明不仅可以减少废气对环境的污染,还可以对废气得到充分利用,节约能源,保护环境,并使得排出的气体量很小,符合现在节能减排的要求。至此,本发明废气焚烧炉使用过程描述完毕。As shown in Fig. 1, when the exhaust gas incinerator of the present invention is used, the exhaust gas is first introduced from the intake pipe 32 to enter the inside of the exhaust gas inlet pipe 31. At the same time, oxygen is supplied from the oxygen inlet pipe 72, and the oxygen passes through the oxygen inlet pipe 72 and passes through the third through hole 251 to enter the inside of the casing 21. The exhaust gas enters between the second baffle plate 33 and the third baffle plate 34, the sulfur dioxide in the exhaust gas is fused with water, and then the other exhaust gas enters the deep portion of the exhaust gas inlet pipe 31 through the rectangular hole 35, and then is filtered. After the filtering action of the net 36, it enters above the third through hole 251, and merges with oxygen, and then ignites the exhaust gas, and the combustible gas such as carbon monoxide starts to burn, and the combustible gas can be fully combusted due to sufficient oxygen. At this time, water is introduced from the inlet pipe 46 into the heating tub 41 and from the inlet pipe 52 into the inside of the heating frame 51, and then the combustion of the combustible gas heats the water inside the heating frame 51 and the water in the heating tub 41. Until the combustion is completed, the carbon dioxide generated by the combustion enters the outlet pipe 63 from the intermediate hole 62, then enters the sodium hydroxide solution above the second slanting plate 61 and reacts with it to produce calcium carbonate and water, and a small amount of gas can pass through the fifth pass. The hole 64 is discharged, and its damage to the environment is already small. After the reaction is completed, it is discharged through the outflow pipe 65, and the water in the heating tub 41 is discharged through the outlet pipe 44, and the water in the heating frame 51 is discharged through the discharge pipe 55. The invention not only can reduce the pollution of the exhaust gas to the environment, but also can fully utilize the exhaust gas, save energy, protect the environment, and make the amount of gas discharged small, which meets the requirements of energy saving and emission reduction now. So far, the use process of the exhaust gas incinerator of the present invention has been described.
以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的人员在本发明揭露的技术范围 内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。因此,本发明的保护范围应以所述权利要求的保护范围为准。 The foregoing is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art is within the technical scope disclosed by the present invention. Variations or substitutions are readily conceivable within the scope of the invention. Therefore, the scope of the invention should be determined by the scope of the appended claims.

Claims (10)

  1. 一种废气焚烧炉,其特征在于:所述废气焚烧炉包括底座、位于所述底座上方的框体装置、位于框体装置左右两侧的废气进口装置、位于所述框体装置内部的第一加热装置、位于所述第一加热装置下方的第二加热装置、位于所述第一加热装置上方的回收装置及位于所述框体装置下方的氧气进口装置,所述底座上设有第一支撑柱,所述框体装置包括框体、位于所述框体内部的第一斜板、位于所述第一斜板上方的第一阻隔板、位于所述框体右表面上的第一通孔、位于所述第一通孔上方的第二通孔及下壁,所述废气进口装置包括废气进口管、位于所述废气进口管一侧的进气管、位于所述废气进口管内部的第二阻隔板、第三阻隔板及过滤网,所述第一加热装置包括加热桶、位于所述加热桶上方的第一固定杆、位于所述加热桶下方的第二固定杆、位于所述加热桶左侧的出水管、设置于所述出水管上的第一阀门、位于所述加热桶右侧的进水管及设置于所述进水管上的第二阀门,所述第二加热装置包括加热框、位于所述加热框一侧的进液管、设置于所述进液管上的第三阀门、位于所述进液管下方的出液管、设置于所述出液管上的第四阀门及设置于所述加热框上的凸块,所述回收装置包括第二斜板、位于所述第二斜板中间的中间孔、位于所述第二斜板上方的导出管、位于所述框体上表面的第五通孔、位于所述框体右侧的流出管及设置于所述流出管上的第五阀门,所述氧气进口装置包括氧气进口管及设置于所述氧气进口管上的第六阀门,所述框体呈空心的长 方体,所述第一斜板的一端与所述框体的内表面固定连接,所述第一斜板的另一端向上且向框体中间倾斜,所述第一阻隔板呈竖直状,所述第一阻隔板的上表面及下表面呈倾斜状,所述第一阻隔板的下表面与第一斜板的上表面固定连接,所述第一阻隔板的上表面与所述第二斜板的下表面固定连接,所述第一阻隔板采用隔热材料制成,所述下壁向上凸出形成一三角块,所述三角块的顶端设有第三通孔,所述第三阻隔板上设有贯穿其左右表面的矩形孔,所述第二阻隔板与所述第三阻隔板之间放置水,所述凸块水平放置,所述凸块的一侧面与所述加热框固定连接,所述凸块位于所述三角块的正上方,所述导出管呈倒置的“山”字型,所述导出管的两端出口竖直向下且位于所述第二斜板的正上方,所述第二斜板上放置有氢氧化钠溶液。An exhaust gas incinerator, characterized in that: the exhaust gas incinerator comprises a base, a frame device located above the base, an exhaust gas inlet device located at left and right sides of the frame device, and a first inside the frame device a heating device, a second heating device located below the first heating device, a recovery device located above the first heating device, and an oxygen inlet device located below the frame device, wherein the base is provided with a first support a frame body, the frame device includes a frame body, a first slanting plate located inside the frame body, a first baffle plate located above the first slant plate, and a first through hole on a right surface of the frame body a second through hole and a lower wall above the first through hole, the exhaust gas inlet device includes an exhaust gas inlet pipe, an intake pipe on a side of the exhaust gas inlet pipe, and a second inner portion of the exhaust gas inlet pipe a baffle plate, a third baffle plate and a filter net, the first heating device comprising a heating barrel, a first fixing rod located above the heating barrel, a second fixing rod located below the heating barrel, and the heating An outlet pipe on the left side of the barrel, a first valve disposed on the outlet pipe, an inlet pipe on the right side of the heating barrel, and a second valve disposed on the inlet pipe, the second heating device including heating a frame, a liquid inlet pipe on one side of the heating frame, a third valve disposed on the liquid inlet pipe, a liquid outlet pipe located below the liquid inlet pipe, and a fourth pipe disposed on the liquid discharge pipe a valve and a bump disposed on the heating frame, the recovery device includes a second slanting plate, an intermediate hole located between the second slanting plates, and a discharge tube located above the second slanting plate, located at the a fifth through hole on the upper surface of the frame, an outflow pipe on the right side of the frame body, and a fifth valve disposed on the outflow pipe, the oxygen inlet device includes an oxygen inlet pipe and is disposed on the oxygen inlet pipe The sixth valve above, the frame is hollow and long a square body, one end of the first slanting plate is fixedly connected to the inner surface of the frame body, the other end of the first slanting plate is inclined upward and toward the middle of the frame body, and the first blocking plate is vertical. The upper surface and the lower surface of the first baffle plate are inclined, and the lower surface of the first baffle plate is fixedly connected to the upper surface of the first slanting plate, and the upper surface of the first baffle plate and the second surface The lower surface of the swash plate is fixedly connected, the first baffle plate is made of a heat insulating material, the lower wall protrudes upward to form a triangular block, and the top end of the triangular block is provided with a third through hole, the third The baffle plate is provided with a rectangular hole penetrating the left and right surfaces thereof, water is placed between the second baffle plate and the third baffle plate, the bump is horizontally placed, and one side of the bump and the heating frame a fixed connection, the bump is located directly above the triangular block, the outlet tube is in an inverted "mountain" shape, and the outlet ends of the outlet tube are vertically downward and located at the second inclined plate Directly above, a sodium hydroxide solution is placed on the second inclined plate.
  2. 如权利要求1所述的废气焚烧炉,其特征在于:所述废气进口管呈长方体状,所述废气进口管水平放置,所述废气进口管的一端与所述框体的侧面固定连接且与所述框体的内部相通。The exhaust gas incinerator according to claim 1, wherein the exhaust gas inlet pipe has a rectangular parallelepiped shape, the exhaust gas inlet pipe is horizontally placed, and one end of the exhaust gas inlet pipe is fixedly connected to a side surface of the frame body and The inside of the frame communicates.
  3. 如权利要求2所述的废气焚烧炉,其特征在于:所述第二阻隔板呈长方体,所述第二阻隔板竖直放置,所述第二阻隔板的侧面与所述废气进口管的内表面固定连接。The exhaust gas incinerator according to claim 2, wherein the second baffle plate has a rectangular parallelepiped shape, and the second baffle plate is vertically placed, the side of the second baffle plate and the inside of the exhaust gas inlet pipe The surface is fixedly connected.
  4. 如权利要求3所述的废气焚烧炉,其特征在于:所述第三阻隔板呈长方体,所述第三阻隔板竖直放置,所述第三阻隔板的侧面与所述废气进口管的内表面固定连接。The exhaust gas incinerator according to claim 3, wherein the third baffle plate has a rectangular parallelepiped shape, and the third baffle plate is vertically placed, the side of the third baffle plate and the inside of the exhaust gas inlet pipe The surface is fixedly connected.
  5. 如权利要求4所述的废气焚烧炉,其特征在于:所述过滤网呈长方体,所述过滤网竖直放置,所述过滤网的侧面与所述废气进口管的内 表面固定连接。The exhaust gas incinerator according to claim 4, wherein the filter mesh has a rectangular parallelepiped, the filter mesh is placed vertically, and the side of the filter mesh and the inside of the exhaust gas inlet pipe The surface is fixedly connected.
  6. 如权利要求5所述的废气焚烧炉,其特征在于:所述加热桶呈空心的圆柱体,所述加热桶水平放置,所述加热桶上设有第三通孔及第四通孔。The exhaust gas incinerator according to claim 5, wherein the heating barrel has a hollow cylinder, and the heating barrel is horizontally disposed, and the heating barrel is provided with a third through hole and a fourth through hole.
  7. 如权利要求6所述的废气焚烧炉,其特征在于:所述第一固定杆呈倾斜状,所述第一固定杆的下端与所述加热桶的表面固定连接,所述第一固定杆的上端与所述第二斜板的下表面固定连接,所述第一固定杆上设有贯穿其左右表面的第一透孔。The exhaust gas incinerator according to claim 6, wherein the first fixing rod is inclined, and the lower end of the first fixing rod is fixedly connected to the surface of the heating barrel, and the first fixing rod is The upper end is fixedly connected to the lower surface of the second slanting plate, and the first fixing rod is provided with a first through hole penetrating the left and right surfaces thereof.
  8. 如权利要求7所述的废气焚烧炉,其特征在于:所述第二固定杆的上端与所述加热桶的表面固定连接,所述第二固定杆的下端与所述加热框固定连接,所述第二固定杆上设有贯穿其左右表面的第二透孔。The exhaust gas incinerator according to claim 7, wherein an upper end of the second fixing rod is fixedly connected to a surface of the heating barrel, and a lower end of the second fixing rod is fixedly connected to the heating frame. The second fixing rod is provided with a second through hole penetrating the left and right surfaces thereof.
  9. 如权利要求8所述的废气焚烧炉,其特征在于:所述流出管的左端对准所述第二通孔且与所述框体的右表面固定连接。The exhaust gas incinerator according to claim 8, wherein a left end of said outflow pipe is aligned with said second through hole and is fixedly coupled to a right surface of said frame.
  10. 如权利要求9所述的废气焚烧炉,其特征在于:所述加热框呈直角梯形,所述加热框与所述框体的内表面形成封闭的空间,所述加热框采用导热的金属材料制成。 The exhaust gas incinerator according to claim 9, wherein the heating frame has a trapezoidal shape, and the heating frame forms a closed space with an inner surface of the frame, and the heating frame is made of a heat conductive metal material. to make.
PCT/CN2016/077527 2015-04-23 2016-03-28 Waste gas incinerator WO2016169391A1 (en)

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CN108554130A (en) * 2018-05-22 2018-09-21 王祥樟 A kind of power-saving industrial emission-control equipment
CN112892167A (en) * 2021-01-27 2021-06-04 山东保蓝环保工程有限公司 A tail gas purification takes off white system for bonderizing industry degree of depth desorption acid mist
CN113278791A (en) * 2021-05-17 2021-08-20 黄石市泓义城市矿产资源产业研究院有限公司 Lead-zinc sulfate harmless treatment device and method
CN115095743A (en) * 2022-06-13 2022-09-23 山东中兴碳素有限责任公司 Environmental treatment device based on automatic material sucking and discharging travelling crane of roasting furnace
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CN107448958B (en) * 2017-07-07 2019-02-05 邬智高 Chemical emission processing unit

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CN108554130A (en) * 2018-05-22 2018-09-21 王祥樟 A kind of power-saving industrial emission-control equipment
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CN112892167B (en) * 2021-01-27 2022-09-27 山东保蓝环保工程有限公司 A tail gas purification takes off white system for bonderizing industry degree of depth desorption acid mist
CN113278791A (en) * 2021-05-17 2021-08-20 黄石市泓义城市矿产资源产业研究院有限公司 Lead-zinc sulfate harmless treatment device and method
CN115095743A (en) * 2022-06-13 2022-09-23 山东中兴碳素有限责任公司 Environmental treatment device based on automatic material sucking and discharging travelling crane of roasting furnace
CN116678003A (en) * 2023-07-31 2023-09-01 乐陵创利科技有限公司 Chemical industry tail gas environmental protection purifying treatment equipment
CN116678003B (en) * 2023-07-31 2023-10-03 乐陵创利科技有限公司 Chemical industry tail gas environmental protection purifying treatment equipment

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