CN114669173A - High-efficiency treatment system for industrial waste gas - Google Patents
High-efficiency treatment system for industrial waste gas Download PDFInfo
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- CN114669173A CN114669173A CN202210276894.1A CN202210276894A CN114669173A CN 114669173 A CN114669173 A CN 114669173A CN 202210276894 A CN202210276894 A CN 202210276894A CN 114669173 A CN114669173 A CN 114669173A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/82—Solid phase processes with stationary reactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/22—Carbon dioxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/502—Carbon monoxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
- B01D2258/0291—Flue gases from waste incineration plants
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Abstract
The invention discloses an efficient treatment system for industrial waste gas, which comprises: the inlet end of the heat energy recovery mechanism is connected with a discharge port of the industrial waste gas; the inlet end of the sulfur dioxide treatment mechanism is connected with the discharge port of the heat energy recovery mechanism; the inlet end of the carbon monoxide treatment mechanism is connected with the discharge port of the sulfur dioxide treatment mechanism; a cooling treatment mechanism, wherein the inlet end of the cooling treatment mechanism is connected with the discharge port of the carbon monoxide treatment mechanism; and the inlet end of the discharge pipe is connected with the discharge port of the carbon monoxide treatment mechanism. The invention has the following advantages and effects: through the processing system who sets up the continuity, realize heat recovery among the industrial waste gas and utilize, realize the advanced treatment of harmful substance among the industrial waste gas simultaneously, reduce the influence that industrial waste gas caused environment and health.
Description
Technical Field
The invention relates to the field of industrial waste gas treatment equipment, in particular to an efficient treatment system for industrial waste gas.
Background
Industrial waste gas refers to a generic name of various pollutant-containing gases discharged into the air during the fuel combustion and production processes in the factory area of an enterprise, and the waste gas mainly comprises carbon dioxide, carbon disulfide, carbon monoxide, smoke and dust.
The treatment of industrial waste gas is of great significance to the environmental management, the waste gas discharged in industrial production often has harmful effects on the environment and human health, and purification measures are taken to treat the waste gas before the waste gas is discharged into the atmosphere, so that the waste gas meets the requirements of the waste gas discharge standard.
Therefore, it is important to design a system capable of effectively treating industrial waste gas to reduce the influence of industrial waste gas on environment and human health.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an efficient treatment system for industrial waste gas, which has the effect of efficiently treating the industrial waste gas.
The technical purpose of the invention is realized by the following technical scheme: a high efficiency treatment system for industrial waste gas comprising:
the inlet end of the heat energy recovery mechanism is connected with a discharge port of the industrial waste gas;
the inlet end of the sulfur dioxide treatment mechanism is connected with the discharge port of the heat energy recovery mechanism;
the inlet end of the carbon monoxide treatment mechanism is connected with the discharge port of the sulfur dioxide treatment mechanism;
a cooling treatment mechanism, wherein the inlet end of the cooling treatment mechanism is connected with the discharge port of the carbon monoxide treatment mechanism;
and the inlet end of the discharge pipe is connected with the discharge port of the carbon monoxide treatment mechanism.
By adopting the technical scheme, when the industrial waste gas is treated, the heat energy in the industrial waste gas is recycled by utilizing the heat energy recycling mechanism, so that the waste of heat energy resources is reduced. Then the sulfur dioxide and carbon monoxide in the industrial waste gas are treated, and after thorough cooling, the clean waste gas is discharged into the air. Therefore, by arranging the continuous treatment system, the recycling of heat energy in industrial waste gas is realized, meanwhile, the deep treatment of harmful substances in the industrial waste gas is realized, and the influence of the industrial waste gas on the environment and the human health is reduced.
The present invention in a preferred example may be further configured to: the heat energy recovery mechanism includes:
the water storage device is arranged in a hollow mode and is used for containing cold water;
the snakelike flow channel is coiled in the water storage device, and two ends of the snakelike flow channel are respectively connected with a discharge port of the industrial waste gas and a discharge port of the sulfur dioxide treatment mechanism;
the pressure valve is arranged on the water storage device and is used for balancing the pressure inside and outside the water storage device;
the heat-preserving barrel is arranged indoors and used for containing boiled water;
one end of the water inlet pipe is connected with the water faucet, and the other end of the water inlet pipe is connected with the lower end of the water storage device;
One end of the water outlet pipe is connected with the heat-preserving barrel, and the other end of the water outlet pipe is connected with the lower end of the water storage device;
and the switch mechanism is used for controlling the water inlet pipe and the water outlet pipe to work alternately.
Through adopting above-mentioned technical scheme, discharge industrial waste gas to snakelike runner in, utilize the heat energy in the industrial waste gas to heat the pure water in the water receiver to pour into the heat-preserving container into after boiling the pure water, supply the workman to quote and use. Meanwhile, the discharge of boiled water in the water storage device and the supplement of purified water are realized through the water inlet pipe and the water outlet pipe which are alternately opened and closed, and the continuous work and the efficient work of the whole heat energy recovery mechanism are ensured.
The present invention in a preferred example may be further configured to: the switch mechanism includes:
the water inlet switch plate is vertically connected to the water inlet pipe in a sliding mode and is used for controlling the water inlet pipe to be opened and closed;
the water inlet control rod is vertically arranged on the upper end surface of the water inlet switch plate;
the water outlet switch plate is vertically connected to the water outlet pipe in a sliding manner and is used for controlling the water outlet pipe to be opened and closed;
the water outlet control rod is vertically arranged on the upper end surface of the water outlet switch plate;
the suspension is horizontally arranged at the upper end of the water receiver;
the water inlet electromagnet is arranged at one end of the suspension and is used for adsorbing the water inlet control rod to vertically move upwards;
The water outlet electromagnet is arranged at the other end of the suspension and is used for adsorbing the water outlet control rod to vertically move upwards;
and the control mechanism is used for controlling the water inlet electromagnet and the water outlet electromagnet to be alternately switched on and off.
By adopting the technical scheme, when the heat energy recovery mechanism starts to work, the water outlet electromagnet is controlled to be closed firstly, and then the water outlet switch plate is used for plugging the water outlet pipe. Then the water inlet electromagnet is controlled to be opened, then the water inlet switch board is separated from the water inlet pipe, purified water is filled into the water storage device, and finally the water inlet electromagnet is controlled to be closed, so that the water inlet switch board blocks the water inlet pipe, and the water boiling function of the water storage device is realized. When the purified water in the water storage device is boiled, the water outlet switch board is controlled to be opened firstly, so that the boiled water is discharged into the heat-insulating barrel, and then the water outlet switch board is controlled to be closed and the water inlet switch board is controlled to be opened. And the continuous operation of the water receiver is realized by sequentially reciprocating, and the continuous recovery and reutilization of heat energy in industrial waste gas are realized.
The present invention in a preferred example may be further configured to: the manipulation mechanism includes:
the floating plate is arranged inside the water receiver and is vertically and slidably connected with the water receiver;
A spring disposed between the floating plate and a top wall of the water reservoir;
an operation switch disposed on a top wall of the water reservoir;
the button is arranged on the upper end face of the floating plate and used for pressing the control switch to be turned on or off;
and the control program is electrically connected with the control switch and is used for controlling the water outlet electromagnet to be opened and closed firstly and then controlling the water inlet electromagnet to be opened and closed.
Through adopting above-mentioned technical scheme, after the pure water in the water receiver is boiled, will produce a large amount of vapor, this moment vapor exerts the effort to the kickboard, makes the button on the kickboard press and controls the switch to trigger control program work realizes opening and closing of electro-magnet and the play water electro-magnet of intaking, thereby realizes the automatic replenishment of the automatic emission of boiling water and pure water, realizes the full automation operation of whole process.
The present invention in a preferred example may be further configured to: the sulfur dioxide treatment mechanism comprises:
the first treatment box is arranged in a hollow manner, and an inlet and an outlet are respectively formed in two ends of the first treatment box;
a plurality of first filtering partition plates are arranged side by side and are vertically arranged in the first treatment box;
And the calcium oxide filler is filled in the first filtering partition plate.
Through adopting above-mentioned technical scheme, when sulfur dioxide processing mechanism during operation, industrial waste gas lets in first processing incasement, and sulfur dioxide in the industrial waste gas reacts with calcium oxide many times this moment to generate pollution-free calcium carbonate and carbon dioxide to realize sulfur dioxide's advanced treatment and pollution-free processing among the industrial waste gas.
The present invention in a preferred example may be further configured to: the carbon monoxide treatment mechanism includes:
the second treatment box is arranged in a hollow mode, and an inlet and an outlet are formed in two ends of the second treatment box respectively;
a plurality of second filtering partition plates are arranged side by side and are vertically arranged in the second treatment box;
and the ferric oxide filler is filled in the second filtering clapboard.
Through adopting above-mentioned technical scheme, when carbon monoxide processing mechanism during operation, industrial waste gas lets in the second and handles the incasement, and carbon monoxide in the industrial waste gas should with ferric oxide many times this moment, and the iron and the carbon dioxide that generate pollution-free to realize the advanced treatment and the pollution-free processing of carbon monoxide in the industrial waste gas.
The invention in a preferred example may be further configured to: first filter the baffle with equal vertical sliding connection has the puddler on the second filters the baffle, and is a plurality of be provided with the connecting rod between the upper end of puddler, first processing case with be provided with the motor between the case is handled to the second, be provided with the crank connecting rod on the motor, the crank connecting rod with the lateral wall of connecting rod rotates to be connected.
Through adopting above-mentioned technical scheme, when sulfur dioxide processing mechanism and carbon monoxide processing mechanism during operation, utilize motor control crank connecting rod rotatory to drive connecting rod and all puddler up-and-down motion, realize the stirring of calcium oxide filler and ferric oxide filler, guarantee the area of contact of sulfur dioxide and carbon monoxide and calcium oxide filler and ferric oxide filler, realize the advanced treatment and the high-efficient processing of sulfur dioxide and carbon monoxide.
The invention in a preferred example may be further configured to: the cooling processing mechanism includes:
the cooling box is arranged in a hollow mode, and an inlet and an outlet are formed in two ends of the cooling box respectively;
and the plurality of refrigeration plates are alternately and vertically arranged on the top wall and the bottom wall of the cooling box and form a snakelike cooling channel.
Through adopting above-mentioned technical scheme, through setting up efficient cooling treatment mechanism, realize the cooling and the emission of waste heat among the industrial waste gas, avoid causing the influence to the air.
The invention in a preferred example may be further configured to: the exhaust pipe is connected with the outlet of the cooling box, and fan blades are arranged in the exhaust pipe.
Through adopting above-mentioned technical scheme, through set up the flabellum in the delivery pipe for the waste gas after discharging can disperse to all sides, avoids the carbon dioxide concentration of a position too high.
The invention in a preferred example may be further configured to: the aperture of the discharge pipe is arranged in a gradually reducing manner from two ends to the middle part.
Through adopting above-mentioned technical scheme, through setting up the thin delivery pipe in the middle of two shortages, realize the siphon operation to realize the automatic suction and the quick emission of waste gas.
In conclusion, the invention has the following beneficial effects:
1. by arranging a continuous treatment system, the recycling of heat energy in industrial waste gas is realized, meanwhile, the deep treatment of harmful substances in the industrial waste gas is realized, and the influence of the industrial waste gas on the environment and the human health is reduced;
2. continuous recovery and reutilization of heat energy in industrial waste gas are realized by arranging a heat energy recovery mechanism which is operated fully automatically and works continuously;
3. The deep treatment and pollution-free treatment of sulfur dioxide and carbon monoxide in industrial waste gas are realized by adopting pure green chemical reaction.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic structural view of a thermal energy recovery mechanism of an embodiment;
FIG. 3 is a schematic view showing an internal structure of the water reservoir of the embodiment;
FIG. 4 is a schematic structural view of a sulfur dioxide treatment means and a carbon monoxide treatment means of the embodiment;
fig. 5 is a schematic structural view of the cooling processing mechanism and the exhaust pipe of the embodiment.
Reference numerals are as follows: 1. a heat energy recovery mechanism; 11. a water reservoir; 12. a snake-shaped flow passage; 13. a pressure valve; 14. a heat-preserving barrel; 15. a water inlet pipe; 16. a water outlet pipe; 2. a sulfur dioxide treatment mechanism; 21. a first treatment tank; 22. a first filtering baffle; 23. a calcium oxide filler; 3. a carbon monoxide treatment mechanism; 31. a second treatment tank; 32. a second filtering baffle; 33. a ferric oxide filler; 4. a cooling treatment mechanism; 41. a cooling tank; 42. a refrigeration plate; 5. a discharge pipe; 51. a fan blade; 6. a switch mechanism; 61. a water inlet switch plate; 62. a water inlet control lever; 63. a water outlet switch board; 64. a water outlet control lever; 65. a suspension; 66. a water inlet electromagnet; 67. an outlet electromagnet; 7. an operating mechanism; 71. a floating plate; 72. a spring; 73. an operation switch; 74. a button; 75. a control program; 8. a stirring rod; 81. a connecting rod; 82. a cross beam; 83. a motor; 84. a crank connecting rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the system for efficiently treating industrial waste gas comprises a heat energy recovery mechanism 1, a sulfur dioxide treatment mechanism 2, a carbon monoxide treatment mechanism 3, a cooling treatment mechanism 4 and a discharge pipe 5 which are sequentially communicated. Wherein heat recovery mechanism 1 lug connection industrial waste gas's discharge port, in time retrieve and recycle the heat energy in the industrial waste gas, reduce the waste of heat energy resource.
As shown in fig. 1, the sulfur dioxide treatment mechanism 2 and the carbon monoxide treatment mechanism 3 are responsible for deeply treating sulfur dioxide and carbon monoxide in the industrial waste gas to make them into pollution-free gas and discharging the pollution-free gas into the cooling treatment mechanism 4. And finally, after the industrial tail gas is completely cooled by the cooling treatment mechanism 4, the pollution-free industrial tail gas is discharged into the air, so that the high-efficiency treatment of the industrial tail gas is realized.
As shown in fig. 2 and 3, the thermal energy recovery mechanism 1 includes a water reservoir 11, a serpentine flow passage 12, a pressure valve 13, a thermal insulation barrel 14, a water inlet pipe 15, a water outlet pipe 16, and a switch mechanism 6.
As shown in fig. 2 and 3, the water reservoir 11 is hollow and is used for containing cold water, the serpentine flow channel 12 is located in the water reservoir 11 and surrounds the cavity in the water reservoir 11, and the serpentine flow channel 12 is coiled from bottom to top along the height direction of the water reservoir 11. Wherein the inlet end of the serpentine flow channel 12 is connected with the discharge port of the industrial waste gas, and can use a large amount of heat energy in the industrial waste gas to boil the cold water in the water receiver 11, thereby realizing the recovery of heat energy and the cooling of the industrial waste gas.
As shown in fig. 2 and 3, the water inlet pipe 15 and the water outlet pipe 16 are distributed on both sides of the water reservoir 11 and are located on the lower side wall of the water reservoir 11, and all communicate with the inside of the water reservoir 11. Wherein the end of the water inlet pipe 15 facing away from the water reservoir 11 is connected to a water tap for realizing the replenishment of cold water in the water reservoir 11. One end of the water outlet pipe 16, which is far away from the water storage device 11, is connected with the heat-preserving container 14 and is used for discharging the boiled water into the heat-preserving container 14 for workers to use and use. The water outlet pipe 16 is inserted into the inlet of the heat-preserving container 14, and a certain gap is left between the water outlet pipe 16 and the inlet of the heat-preserving container 14 to ensure that the boiled water can be smoothly injected into the heat-preserving container 14.
As shown in fig. 2 and 3, the pressure valve 13 is disposed on the water reservoir 11 for balancing the pressure inside and outside the water reservoir 11 to ensure that the pressure inside and outside the water reservoir 11 can be balanced when the water source is replenished through the water inlet pipe 15 and the boiled water is discharged through the water outlet pipe 16, thereby ensuring stable replenishment of cold water and stable discharge of boiled water.
As shown in fig. 2 and 3, the switch mechanism 6 includes a water inlet switch plate 61, a water inlet control lever 62, a water outlet switch plate 63, and a water outlet control lever 64. Wherein the water inlet control rod 62 is vertically arranged on the upper end surface of the water inlet switch plate 61, and the water inlet switch plate 61 is vertically and slidably connected to the water inlet pipe 15 and is used for controlling the water inlet pipe 15 to be independently opened and closed so as to realize cold water supplement. Similarly, the water outlet control rod 64 is vertically arranged on the upper end surface of the water outlet switch plate 63, and the water outlet switch plate 63 is vertically and slidably connected to the water outlet pipe 16 and used for controlling the water outlet pipe 16 to be opened and closed independently so as to realize the discharge of boiled water.
As shown in fig. 2 and 3, the switching mechanism 6 further includes a suspension 65, a water inlet electromagnet 66, a water outlet electromagnet 67, and a control mechanism 7. Wherein the suspension 65 is horizontally disposed on the upper end of the reservoir 11, and the two ends are respectively located right above the water inlet control rod 62 and the water outlet control rod 64. The water inlet electromagnet 66 and the water outlet electromagnet 67 are respectively arranged at two ends of the suspension 65, are positioned at the same side with the water inlet control rod 62 and the water outlet control rod 64, and respectively control the water inlet control rod 62 and the water outlet control rod 64 to vertically move upwards so as to drive the water inlet switch board 61 and the water outlet switch board 63 to synchronously move, thereby realizing the opening and closing control of the water inlet pipe 15 and the water outlet pipe 16.
As shown in fig. 2 and 3, the operating mechanism 7 includes a floating plate 71, a spring 72, an operating switch 73, a button 74, and a control program 75. Wherein the floating plate 71 is disposed inside the reservoir 11 above the reservoir 11 while the floating plate 71 is vertically slidably coupled to the inner wall of the reservoir 11. A spring 72 is provided between the floating plate 71 and the top wall of the reservoir 11 for supporting the floating plate 71 while applying a downward force to the floating plate 71.
As shown in fig. 2 and 3, the operation switch 73 is disposed on the top wall of the water reservoir 11, and the button 74 is disposed on the upper end surface of the floating plate 71 and is used for pressing the operation switch 73 to open and close. The control program 75 is electrically connected to the operation switch 73, and is used to control the water outlet electromagnet 67 to be turned on and off, and then control the water inlet electromagnet 66 to be turned on and off.
When the heat energy recovery mechanism 1 is initially operated, pure water is stored in the water reservoir 11, the water inlet switch plate 61 and the water outlet switch plate 63 are in the closed state, the floating plate 71 and the top wall of the water reservoir 11 have a certain space, and the button 74 and the operation switch 73 are in the mutually disengaged state.
When the industrial waste gas is introduced into the serpentine flow passage 12, the industrial waste gas contains heat energy to heat the water reservoir 11 and gradually boil the water in the water reservoir 11 because the temperature of the industrial waste gas is very high. When the water in the reservoir 11 is boiled, a large amount of hot air generated from the boiled water will act on the floating plate 71 and control the floating plate 71 to move upward. The button 74 on the float 71 then presses the operating switch 73 and triggers the control program 75 to operate.
Meanwhile, the control program 75 controls the water outlet electromagnet 67 to work first, at this time, the water outlet electromagnet 67 adsorbs the water outlet control rod 64 and drives the water outlet switch plate 63 to move upwards, so that the opening control of the water outlet pipe 16 is realized, and the boiled water in the water receiver 11 is discharged into the heat-preserving container 14. Then the control program 75 controls the water outlet electromagnet 67 to stop working, at this time, the water outlet electromagnet 67 no longer adsorbs the water outlet control rod 64, and then under the action of gravity, the water outlet switch plate 63 moves downward, so as to realize the closing control of the water outlet pipe 16.
Subsequently, the control program 75 controls the water inlet electromagnet 66 to work again, and at this time, the water inlet electromagnet 66 adsorbs the water inlet control rod 62 and drives the water inlet switch plate 61 to move upward, so as to control the opening of the water inlet pipe 15, and thus the purified water is filled into the water receiver 11. Subsequently, the control program 75 controls the water inlet electromagnet 66 to stop working, at this time, the water inlet electromagnet 66 no longer adsorbs the water inlet control rod 62, and then, under the action of gravity, the water inlet switch board 61 moves downwards, so that the closing control of the water inlet pipe 15 is realized. The system is sequentially reciprocated, the discharge of boiled water and the supplement of purified water are automatically realized, and meanwhile, the real-time recycling of heat energy in industrial waste gas is realized.
As shown in fig. 4, the sulfur dioxide treatment means 2 includes a first treatment tank 21, a first filter partition 22, and a calcium oxide packing 23. Wherein the first processing box 21 is hollow, and has an inlet and an outlet at both ends thereof. The inlet of the first treatment tank 21 is connected with the outlet of the serpentine flow channel 12 for discharging the industrial waste gas.
As shown in fig. 4, the first filtering partition plates 22 are arranged in parallel, and a plurality of first filtering partition plates 22 are vertically arranged inside the first treatment tank 21, so as to ensure that the industrial waste gas can continuously pass through the plurality of first filtering partition plates 22. The calcium oxide filler 23 is filled inside the first filtering partition 22 for implementing the desorption treatment of sulfur dioxide.
When 2 during operations of sulfur dioxide processing mechanism, industrial waste gas lets in first processing case 21, and the sulfur dioxide in the industrial waste gas way a plurality of first filter baffle 22 of this moment to a lot of and the calcium oxide reaction in the first filter baffle 22, generate pollution-free calcium carbonate and carbon dioxide, thereby realize sulfur dioxide's among the industrial waste gas advanced treatment and pollution-free processing.
As shown in fig. 4, the carbon monoxide treatment means 3 includes a second treatment tank 31, a second filtering baffle 32, and a ferric oxide packing 33. Wherein the second processing box 31 is hollow, and has an inlet and an outlet at both ends thereof. The inlet of the second treatment tank 31 is connected with the outlet of the first treatment tank 21 for discharging the industrial waste gas.
As shown in fig. 4, the second filtering partition plates 32 are arranged side by side, and a plurality of second filtering partition plates 32 are vertically arranged inside the second treatment tank 31 to ensure that the industrial waste gas can continuously pass through the plurality of second filtering partition plates 32. The ferric oxide filler 33 is filled inside the second filtering separator 32 for realizing the desorption treatment of carbon monoxide.
When the carbon monoxide treatment mechanism 3 works, the industrial waste gas is introduced into the second treatment tank 31, at the moment, the carbon monoxide in the industrial waste gas passes through the plurality of second filtering partition plates 32 and reacts with the ferric oxide in the second filtering partition plates 32 for a plurality of times to generate pollution-free iron and carbon dioxide, so that the advanced treatment and pollution-free treatment of the carbon monoxide in the industrial waste gas are realized.
As shown in fig. 4, the first filtering baffle 22 and the second filtering baffle 32 are vertically and slidably connected with a stirring rod 8, and the upper end of the stirring rod 8 is located outside the first filtering baffle 22 and the second filtering baffle 32. Wherein, a connecting rod 81 is horizontally arranged between the upper ends of the stirring rods 8 and used for controlling all the stirring rods 8 to vertically move.
As shown in fig. 4, a cross beam 82 is disposed between the first processing box 21 and the second processing box 31, a motor 83 is disposed on the cross beam 82, a crank connecting rod 84 is disposed on the motor 83, and the crank connecting rod 84 is rotatably connected with the side wall of the connecting rod 81 for controlling the vertical movement of the cross rod.
When the sulfur dioxide treatment mechanism 2 and the carbon monoxide treatment mechanism 3 work, the crank connecting rod 84 is controlled to rotate by the motor 83, at the moment, the crank connecting rod 84 drives the connecting rod 81 to reciprocate up and down, and simultaneously, the crank connecting rod 84 drives all the stirring rods 8 to move up and down, so that the calcium oxide filler 23 and the ferric oxide filler 33 are stirred.
Because the calcium oxide filler 23 and the ferric oxide filler 33 are always in a stirring state, the calcium oxide filler 23 and the ferric oxide filler 33 can always keep soft, the contact area between the sulfur dioxide and the carbon monoxide and the calcium oxide filler 23 and the ferric oxide filler 33 can be ensured, and the advanced treatment and the efficient treatment of the sulfur dioxide and the carbon monoxide are realized.
As shown in fig. 5, the cooling processing mechanism 4 includes a cooling box 41 and a plurality of cooling plates 42. The cooling tank 41 is hollow, and an inlet of the cooling tank 41 is connected to an outlet of the second treatment tank 31. A plurality of refrigeration boards 42 are vertical to be set up in the roof and the diapire of cooler bin 41 to the refrigeration board 42 of roof and diapire is the distribution of form in turn, forms snakelike cooling channel, supplies industrial waste gas to let in, realizes industrial waste gas's cooling and discharges, avoids causing the influence to the air, appears scalding workman's phenomenon when also avoiding industrial waste gas to discharge simultaneously.
As shown in fig. 5, the discharge pipe 5 is connected to the outlet of the cooling tank 41, and the hole diameter of the discharge pipe 5 is tapered from both ends to the middle for forming a siphon effect to accelerate the suction and discharge of the industrial waste gas. One end of the exhaust pipe 5, which is far away from the cooling box 41, is provided with a fan blade 51, so that the exhausted waste gas can be dispersed in all directions, and the carbon dioxide concentration in one position is prevented from being too high.
The working principle is as follows: when the industrial waste gas is treated, the heat energy in the industrial waste gas is recycled by the heat energy recycling mechanism 1, so that the waste of heat energy resources is reduced. Then continuously treating the sulfur dioxide and the carbon monoxide in the industrial waste gas, and ensuring that no harmful substances are generated during treatment. And then, after the industrial waste gas reaching the emission standard is completely cooled, the clean waste gas is emitted into the air, so that the influence of the industrial waste gas on the environment and the human health is reduced.
The specific embodiments are merely illustrative and not restrictive, and those skilled in the art can modify the embodiments without inventive contribution as required after reading this specification, but only within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an industrial waste gas uses high-efficient processing system which characterized in that: the method comprises the following steps:
the inlet end of the heat energy recovery mechanism (1) is connected with a discharge port of the industrial waste gas;
the inlet end of the sulfur dioxide treatment mechanism (2) is connected with the discharge outlet of the heat energy recovery mechanism (1);
the inlet end of the carbon monoxide treatment mechanism (3) is connected with the discharge outlet of the sulfur dioxide treatment mechanism (2);
a cooling treatment mechanism (4) with an inlet end connected with a discharge port of the carbon monoxide treatment mechanism (3);
a discharge pipe (5) with its inlet end connected to the discharge port of the carbon monoxide treatment means (3).
2. The system for treating industrial waste gas with high efficiency according to claim 1, characterized in that: the thermal energy recovery mechanism (1) comprises:
the water storage device (11) is arranged in a hollow mode and is used for containing cold water;
the snakelike flow channel (12) is coiled inside the water storage device (11), and two ends of the snakelike flow channel are respectively connected with a discharge port of the industrial waste gas and a discharge port of the sulfur dioxide treatment mechanism (2);
The pressure valve (13) is arranged on the water storage device (11) and is used for balancing the pressure inside and outside the water storage device (11);
the heat-preserving barrel (14) is arranged indoors and used for containing boiled water;
a water inlet pipe (15) with one end connected with a water tap and the other end connected with the lower end of the water receiver (11);
a water outlet pipe (16), one end of which is connected with the heat-preserving barrel (14) and the other end of which is connected with the lower end of the water storage device (11);
and the switching mechanism (6) is used for controlling the water inlet pipe (15) and the water outlet pipe (16) to work alternately.
3. The system for treating industrial waste gas with high efficiency according to claim 2, characterized in that: the switch mechanism (6) comprises:
the water inlet switch plate (61) is vertically connected to the water inlet pipe (15) in a sliding mode and is used for controlling the water inlet pipe (15) to be opened and closed;
the water inlet control rod (62) is vertically arranged on the upper end surface of the water inlet switch plate (61);
the water outlet switch plate (63) is vertically connected to the water outlet pipe (16) in a sliding mode and is used for controlling the water outlet pipe (16) to be opened and closed;
the water outlet control rod (64) is vertically arranged on the upper end surface of the water outlet switch plate (63);
a suspension (65) horizontally disposed at an upper end of the reservoir (11);
the water inlet electromagnet (66) is arranged at one end of the suspension (65) and is used for adsorbing the water inlet control rod (62) to move vertically upwards;
The water outlet electromagnet (67) is arranged at the other end of the suspension (65) and is used for adsorbing the water outlet control rod (64) to vertically move upwards;
and the control mechanism (7) is used for controlling the water inlet electromagnet (66) and the water outlet electromagnet (67) to be alternately switched on and off.
4. The system for treating industrial waste gas with high efficiency according to claim 3, characterized in that: the control mechanism (7) comprises:
a floating plate (71) which is arranged inside the water receiver (11) and is vertically connected with the water receiver (11) in a sliding way;
a spring (72) disposed between the floating plate (71) and the top wall of the water reservoir (11);
an operating switch (73) provided to a top wall of the water reservoir (11);
a button (74) which is arranged on the upper end surface of the floating plate (71) and is used for pressing the operation switch (73) to open and close;
and the control program (75) is electrically connected with the control switch (73) and is used for controlling the water outlet electromagnet (67) to be opened and closed firstly and then controlling the water inlet electromagnet (66) to be opened and closed.
5. The system for treating industrial waste gas with high efficiency according to claim 1, characterized in that: the sulfur dioxide treatment mechanism (2) comprises:
the first treatment box (21) is arranged in a hollow manner, and an inlet and an outlet are respectively formed in two ends of the first treatment box;
A plurality of first filtering partition plates (22), wherein the first filtering partition plates (22) are arranged side by side and are vertically arranged inside the first treatment box (21);
and the calcium oxide filler (23) is filled in the first filtering partition plate (22).
6. The system for treating industrial waste gas with high efficiency according to claim 5, characterized in that: the carbon monoxide treatment means (3) comprises:
the second treatment box (31) is arranged in a hollow mode, and an inlet and an outlet are formed in two ends of the second treatment box respectively;
a plurality of second filtering partition plates (32), wherein the second filtering partition plates (32) are arranged side by side and are vertically arranged inside the second treatment box (31);
and the ferric oxide filler (33) is filled in the second filtering clapboard (32).
7. The system for treating industrial waste gas with high efficiency according to claim 6, characterized in that: first filter baffle (22) with equal vertical sliding connection has puddler (8) on second filter baffle (32), and is a plurality of be provided with connecting rod (81) between the upper end of puddler (8), first processing case (21) with be provided with motor (83) between second processing case (31), be provided with crank connecting rod (84) on motor (83), crank connecting rod (84) with the lateral wall of connecting rod (81) rotates to be connected.
8. The high-efficiency treatment system for industrial waste gas according to claim 1, wherein: the cooling processing mechanism (4) comprises:
the cooling box (41) is arranged in a hollow manner, and an inlet and an outlet are respectively formed in two ends of the cooling box;
and the plurality of refrigeration plates (42) are alternately and vertically arranged on the top wall and the bottom wall of the cooling box (41) and form a serpentine cooling channel.
9. The system for treating industrial waste gas with high efficiency according to claim 8, characterized in that: the exhaust pipe (5) is connected with an outlet of the cooling box (41), and a fan blade (51) is arranged in the exhaust pipe (5).
10. The system for treating industrial waste gas with high efficiency according to claim 8, characterized in that: the aperture of the discharge pipe (5) is arranged in a tapered shape from two ends to the middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210276894.1A CN114669173A (en) | 2022-03-21 | 2022-03-21 | High-efficiency treatment system for industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210276894.1A CN114669173A (en) | 2022-03-21 | 2022-03-21 | High-efficiency treatment system for industrial waste gas |
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| Publication Number | Publication Date |
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| CN114669173A true CN114669173A (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210276894.1A Pending CN114669173A (en) | 2022-03-21 | 2022-03-21 | High-efficiency treatment system for industrial waste gas |
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| CN209612553U (en) * | 2019-01-14 | 2019-11-12 | 成都市和谐环保工程技术有限公司 | A kind of combined type UV photodissociation emission-control equipment |
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