CN114653142A - Efficient desulfurization and purification system and method for fuel gas - Google Patents

Efficient desulfurization and purification system and method for fuel gas Download PDF

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Publication number
CN114653142A
CN114653142A CN202210381749.XA CN202210381749A CN114653142A CN 114653142 A CN114653142 A CN 114653142A CN 202210381749 A CN202210381749 A CN 202210381749A CN 114653142 A CN114653142 A CN 114653142A
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CN
China
Prior art keywords
desulfurization
filter box
box
fuel gas
fixedly connected
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210381749.XA
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Chinese (zh)
Inventor
陈祝金
彭增海
张海江
殷作曲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Jinlian Technology Co ltd
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Nanjing Jinlian Technology Co ltd
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Publication date
Application filed by Nanjing Jinlian Technology Co ltd filed Critical Nanjing Jinlian Technology Co ltd
Priority to CN202210381749.XA priority Critical patent/CN114653142A/en
Publication of CN114653142A publication Critical patent/CN114653142A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • 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
    • B01D53/26—Drying gases or vapours
    • 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
    • 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
    • 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
    • B01D53/52—Hydrogen sulfide
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants

Abstract

The invention relates to the technical field of waste gas purification equipment, in particular to a high-efficiency desulfurization and purification system and a high-efficiency desulfurization and purification method for fuel gas, wherein the high-efficiency desulfurization and purification system for the fuel gas comprises a filter box, a dust screen, a blower, a driving mechanism, a rapping hammer and a desulfurization tower; the dust screen is fixedly connected with the filter box, the blower is fixedly connected with the filter box, the driving mechanism is arranged on the filter box, the knocking hammer is fixedly connected with the driving mechanism, and the desulfurizing tower is communicated with the filter box; the blower sucks fuel gas into the filter box, the flue gas enters the desulfurizing tower after dust is filtered by the dust screen, and the sulfur dioxide and sulfur-containing substances in the flue gas are removed by the desulfurizing tower and then discharged; the driving mechanism drives the knocking hammer to do reciprocating motion, and the knocking hammer is utilized to beat the dust screen, so that dust on the screen surface of the dust screen is shaken off, the dust screen is prevented from being blocked, the air inlet efficiency is improved, the desulfurization efficiency of fuel gas is improved, and the efficient desulfurization of the fuel gas is realized.

Description

Efficient desulfurization and purification system and method for fuel gas
Technical Field
The invention relates to the technical field of waste gas purification equipment, in particular to a high-efficiency desulfurization purification system and method for fuel gas.
Background
The fuel contains sulfur substances such as sulfur dioxide in the fuel flue gas that produces after carrying out the burning usually, directly discharges and can cause the injury to environment and human body in the atmospheric environment, consequently can utilize desulphurization unit to carry out desulfurization treatment to the fuel flue gas usually, nevertheless because still can mix with a large amount of dusts in the flue gas, current desulphurization unit can't filter the dust.
The prior art discloses a desulphurization device, filters the dust through set up the dust screen on desulphurization device.
However, by adopting the above mode, only one dust screen is arranged, and the dust screen cleaning mechanism is not arranged, so that the dust screen cannot be cleaned, and a large amount of dust can be attached to the dust screen after the dust screen is used for a long time, so that the dust screen is blocked, the air inlet efficiency is influenced, and the fuel flue gas desulfurization efficiency is reduced.
Disclosure of Invention
The invention aims to provide a high-efficiency desulfurization and purification system and method for fuel gas, which can clean a dust screen and improve the desulfurization efficiency of the fuel gas.
In order to achieve the above object, in a first aspect, the present invention provides a high efficiency desulfurization purification system for fuel gas, comprising a filter box, a dust screen, a blower, a driving mechanism, a rapping hammer and a desulfurization tower;
the dustproof net is fixedly connected with the filter box and is positioned inside the filter box; the blower is fixedly connected with the filter box and is positioned in the filter box; the driving mechanism is arranged on the filter box; the knocking hammer is fixedly connected with the driving mechanism and is positioned inside the filter box; the desulfurizing tower is communicated with the filter box and is positioned on the side edge of the filter box.
The driving mechanism comprises a supporting component and a first electric push rod; the supporting component is fixedly connected with the filter box and is positioned on the side edge of the filter box; the first electric push rod is fixedly connected with the supporting assembly, the first electric push rod output rod is fixedly connected with the knocking hammer, and the first electric push rod output rod is located inside the filter box.
The supporting assembly comprises a second electric push rod and a supporting seat; the second electric push rod is fixedly connected with the filter box and is positioned at the top of the filter box; the supporting seat is fixedly connected with the output rod of the second electric push rod, fixedly connected with the first electric push rod and positioned between the second electric push rod and the first electric push rod.
The desulfurization tower comprises a connecting pipe, a desulfurization box, a liquid pump, a spray pipe and an air outlet pipe; the connecting pipe is communicated with the filter box and is positioned on the side edge of the filter box; the desulfurization box is communicated with the connecting pipe and is positioned at one end of the connecting pipe, which is far away from the filter box; the liquid pump is fixedly connected with the desulfurization box and is positioned on the side edge of the desulfurization box; the spray pipe is communicated with the liquid pump and is positioned inside the desulfurization box; the gas outlet pipe is communicated with the desulfurization box and is positioned at the top of the desulfurization box.
Wherein the desulfurizing tower further comprises a drying layer; the drying layer is fixedly connected with the desulfurization box and is positioned inside the desulfurization box.
Wherein, the desulfurizing tower also comprises an activated carbon adsorption layer; the activated carbon adsorption layer is fixedly connected with the desulfurization box and is positioned inside the desulfurization box.
In a second aspect, the present invention also provides a method for efficiently desulfurizing and purifying fuel gas, comprising:
the control driving mechanism drives the knocking hammer to knock the dust screen, so that dust attached to the dust screen is shaken off;
starting a blower to suck fuel gas into the filter box;
the fuel gas enters the desulfurizing tower after dust is filtered out by the dust screen, and the fuel gas is discharged out of the desulfurizing tower after being desulfurized.
According to the system and the method for efficiently desulfurizing and purifying the fuel gas, a fuel gas inlet is formed in one end, far away from a desulfurizing tower, of a filter box, a blower is started, the blower sucks the fuel gas into the filter box from the flue gas inlet on the left side of the filter box, the flue gas enters the desulfurizing tower after dust is filtered by a dust screen, and the flue gas is discharged after sulfur dioxide and sulfur-containing substances in the flue gas are removed by the desulfurizing tower; after the dust screen is used for a long time, the driving mechanism is controlled to drive the knocking hammer to reciprocate, the knocking hammer is utilized to beat the dust screen, the screen surface generates vibration after the dust screen is stressed, so that dust on the screen surface of the dust screen is shaken off, the dust screen is prevented from being blocked, the air inlet efficiency is improved, the desulfurization efficiency of fuel gas is improved, and the efficient desulfurization of the fuel gas is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a high-efficiency desulfurization purification system for fuel gas according to the present invention.
FIG. 2 is a cross-sectional view of a high efficiency desulfurization clean-up system for fuel gas of the present invention.
FIG. 3 is a flow chart of a method for efficiently desulfurizing and purifying fuel gas according to the present invention.
1-a filter box, 2-a dust screen, 3-a blower, 4-a driving mechanism, 5-a knocking hammer, 6-a desulfurizing tower, 11-a box body, 12-a third electric push rod, 13-a cleaning brush, 14-a collecting box, 41-a supporting component, 42-a first electric push rod, 61-a connecting pipe, 62-a desulfurizing box, 63-a liquid pump, 64-a spraying pipe, 65-an air outlet pipe, 66-a drying layer, 67-an active carbon adsorption layer, 141-a box frame, 142-a bottom plate, 143-a bolt, 411-a second electric push rod and 412-a supporting seat.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, in a first aspect, the present invention provides a high-efficiency desulfurization and purification system for fuel gas: the device comprises a filter box 1, a dust screen 2, a blower 3, a driving mechanism 4, a beating hammer 5 and a desulfurizing tower 6;
the dust screen 2 is fixedly connected with the filter box 1 and is positioned inside the filter box 1; the blower 3 is fixedly connected with the filter box 1 and is positioned inside the filter box 1; the driving mechanism 4 is arranged on the filter box 1; the knocking hammer 5 is fixedly connected with the driving mechanism 4 and is positioned inside the filter box 1; the desulfurizing tower 6 is communicated with the filter box 1 and is positioned on the side edge of the filter box 1.
In this embodiment, a fuel flue gas inlet is arranged at one end of the filter box 1, which is far away from the desulfurizing tower 6, the blower 3 is started, the blower 3 sucks fuel gas into the filter box 1 from the flue gas inlet at the left side of the filter box 1, the flue gas enters the desulfurizing tower 6 after dust is filtered by the dust screen 2, and the flue gas is discharged after sulfur dioxide and sulfur-containing substances in the flue gas are removed by the desulfurizing tower 6; after the dust screen 2 is used for a long time, the driving mechanism 4 is controlled to drive the knocking hammer 5 to reciprocate, the knocking hammer 5 is utilized to knock the dust screen 2, the stressed rear screen surface of the dust screen 2 vibrates, so that dust on the screen surface of the dust screen 2 is shaken off, the dust screen 2 is prevented from being blocked, the air inlet efficiency is improved, the desulfurization efficiency of fuel gas is improved, and the efficient desulfurization of the fuel gas is realized.
Further, the driving mechanism 4 includes a supporting component 41 and a first electric push rod 42; the supporting component 41 is fixedly connected with the filter box 1 and is positioned on the side edge of the filter box 1; the first electric push rod 42 is fixedly connected with the support component 41, and the output rod of the first electric push rod 42 is fixedly connected with the beating hammer 5 and is positioned inside the filter box 1.
In the present embodiment, the supporting assembly 41 is configured to support the first electric push rod 42, and the knocking hammer 5 can be driven by the first electric push rod 42 to horizontally reciprocate, so that the knocking hammer 5 beats the dust screen 2.
Further, the supporting assembly 41 includes a second electric push rod 411 and a supporting seat 412; the second electric push rod 411 is fixedly connected with the filter box 1 and is positioned at the top of the filter box 1; the supporting seat 412 is fixedly connected with the output rod of the second electric push rod 411, is fixedly connected with the first electric push rod 42, and is located between the second electric push rod 411 and the first electric push rod 42.
In this embodiment, the supporting seat 412 is configured to support the first electric push rod 42, the second electric push rod 411 is utilized to drive the supporting seat 412 to move longitudinally, and the supporting seat 412 drives the first electric push rod 42 and the rapping hammer 5 to move longitudinally, so that the height position of the rapping hammer 5 can be adjusted, the rapping hammer 5 can rap different positions of the dust screen 2, and the dust removal effect on the dust screen 2 is improved.
Further, the desulfurizing tower 6 comprises a connecting pipe 61, a desulfurizing box 62, a liquid pump 63, a spray pipe 64 and an air outlet pipe 65; the connecting pipe 61 is communicated with the filter box 1 and is positioned on the side edge of the filter box 1; the desulfurization box 62 is communicated with the connecting pipe 61 and is positioned at one end of the connecting pipe 61 far away from the filter box 1; the liquid pump 63 is fixedly connected with the desulfurization box 62 and is positioned on the side of the desulfurization box 62; the spray pipe 64 is communicated with the liquid pump 63 and is positioned inside the desulfurization box 62; the gas outlet pipe 65 is communicated with the desulfurization box 62 and is positioned at the top of the desulfurization box 62; the desulfurizing tower 6 further comprises a drying layer 66; the drying layer 66 is fixedly connected with the desulfurization box 62 and is positioned inside the desulfurization box 62; the desulfurizing tower 6 further comprises an activated carbon adsorption layer 67; the activated carbon adsorption layer 67 is fixedly connected with the desulfurization box 62 and is positioned inside the desulfurization box 62.
In this embodiment, fuel gas warp in the rose box 1 the dust screen 2 filters the back warp connecting pipe 61 enters into in the desulfurization case 62, desulfurization case 62 bottom is equipped with the delivery port, liquid pump 63 can extract outside NaOH solution, and passes through NaOH solution shower 64 blowout, be equipped with atomizer on the shower 64 for NaOH solution and fuel gas fully contact, it is right to utilize NaOH solution sulfur dioxide and sulphur material in the fuel gas carry out neutralization, realize the desulfurization, and fuel gas warp behind the desulfurization the moisture back is adsorbed to drying layer 66, passes through again harmful substance is adsorbed to active carbon adsorption layer 67, follows at last outlet duct 65 discharges.
Further, the filter box 1 comprises a box body 11, a third electric push rod 12, a cleaning brush 13 and a collecting box 14; the box body 11 is fixedly connected with the dustproof net 2 and is positioned on the side edge of the dustproof net 2; the third electric push rod 12 is fixedly connected with the box body 11 and is positioned on the side of the box body 11; the cleaning brush 13 is fixedly connected with an output rod of the third electric push rod 12 and is positioned in the box body 11; the collecting box 14 is fixedly connected with the box body 11 and is positioned at the bottom of the box body 11.
In this embodiment, the box 11 is used for accommodating the dust screen 2, and the third electric push rod 12 can push the cleaning brush 13 to perform longitudinal reciprocating motion, so that the cleaning brush 13 performs reciprocating motion along the mesh surface of the dust screen 2, so that the dust on the dust screen 2 can be brushed off, and then the dust falls off into the collection box 14 to be collected, thereby improving the cleaning effect on the dust screen 2 and avoiding the blocking of the dust screen 2.
Further, the collecting box 14 includes a box frame 141, a bottom plate 142 and a bolt 143; the box frame 141 is fixedly connected with the box body 11 and is positioned at the bottom of the box body 11; the bottom plate 142 is slidably connected with the box frame 141 and is located at the side of the box frame 141; the bolt 143 is screwed with the box frame 141 and is located at the side of the box frame 141.
In this embodiment, the box frame 141 and the bottom plate 142 are used for collecting dust falling from the dust screen 2, a chute matched with the bottom plate 142 is formed in the box frame 141, the bottom plate 142 slides out of the box frame 141, so that the dust in the box frame 141 can be discharged, after dust is cleaned, the bottom plate 142 slides into the box frame 141 again, and then the bolt 143 is rotated, so that the bolt 143 abuts against the bottom plate 142, and the bottom plate 142 can be fixed.
In a second aspect, the present invention also provides a method for efficiently desulfurizing and purifying fuel gas, comprising:
s1, the driving mechanism 4 is controlled to drive the rapping hammer 5 to rap the dust screen 2, and dust attached to the dust screen 2 is shaken off;
after the dust screen 2 is used for a long time, the driving mechanism 4 is controlled to drive the beating hammer 5 to reciprocate, the beating hammer 5 is utilized to beat the dust screen 2, and the screen surface of the dust screen 2 is vibrated after stress, so that dust on the screen surface of the dust screen 2 is vibrated, the dust screen 2 is prevented from being blocked, and the air inlet efficiency is improved.
S2, starting the blower 3 to suck fuel gas into the filter box 1;
the filter box 1 is far away from 6 one ends of desulfurizing tower are equipped with fuel flue gas entry, open air-blower 3, air-blower 3 inhales fuel gas from the left flue gas entry of filter box 1 in the filter box 1.
The S3 fuel gas enters the desulfurizing tower 6 after dust is filtered by the dust screen 2, and the fuel gas is discharged out of the desulfurizing tower 6 after being desulfurized;
the flue gas passes through dust screen 2 filters the dust and then gets into in the desulfurizing tower 6, through discharging after sulfur dioxide and the sulfur-containing material in the flue gas are got rid of to desulfurizing tower 6.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. A high-efficiency desulfurization and purification system of fuel gas, which is characterized in that,
the device comprises a filter box, a dust screen, a blower, a driving mechanism, a rapping hammer and a desulfurizing tower;
the dustproof net is fixedly connected with the filter box and is positioned inside the filter box; the blower is fixedly connected with the filter box and is positioned inside the filter box; the driving mechanism is arranged on the filter box; the knocking hammer is fixedly connected with the driving mechanism and is positioned inside the filter box; the desulfurizing tower is communicated with the filter box and is positioned on the side edge of the filter box.
2. The system for high efficiency desulfurization purification of fuel gas according to claim 1,
the driving mechanism comprises a supporting component and a first electric push rod; the supporting component is fixedly connected with the filter box and is positioned on the side edge of the filter box; the first electric push rod is fixedly connected with the supporting assembly, the first electric push rod output rod is fixedly connected with the knocking hammer, and the first electric push rod output rod is located inside the filter box.
3. The system for desulfurization and purification of fuel gas with high efficiency according to claim 2,
the supporting assembly comprises a second electric push rod and a supporting seat; the second electric push rod is fixedly connected with the filter box and is positioned at the top of the filter box; the supporting seat is fixedly connected with the output rod of the second electric push rod, fixedly connected with the first electric push rod and positioned between the second electric push rod and the first electric push rod.
4. The system for high efficiency desulfurization purification of fuel gas according to claim 1,
the desulfurizing tower comprises a connecting pipe, a desulfurizing box, a liquid pump, a spray pipe and an air outlet pipe; the connecting pipe is communicated with the filter box and is positioned on the side edge of the filter box; the desulfurization box is communicated with the connecting pipe and is positioned at one end of the connecting pipe, which is far away from the filter box; the liquid pump is fixedly connected with the desulfurization box and is positioned on the side edge of the desulfurization box; the spray pipe is communicated with the liquid pump and is positioned inside the desulfurization box; the gas outlet pipe is communicated with the desulfurization box and is positioned at the top of the desulfurization box.
5. The system for desulfurization and purification of fuel gas with high efficiency according to claim 4,
the desulfurizing tower also comprises a drying layer; the drying layer is fixedly connected with the desulfurization box and is positioned inside the desulfurization box.
6. The system for desulfurization and purification of fuel gas with high efficiency according to claim 5,
the desulfurizing tower also comprises an activated carbon adsorption layer; the activated carbon adsorption layer is fixedly connected with the desulfurization box and is positioned inside the desulfurization box.
7. A high-efficiency desulfurization purification method for fuel gas, which is applied to the high-efficiency desulfurization purification system for fuel gas as claimed in any one of claims 1 to 6, is characterized by comprising the following steps:
the control driving mechanism drives the knocking hammer to knock the dust screen, so that dust attached to the dust screen is shaken off;
starting a blower to suck fuel gas into the filter box;
the fuel gas enters the desulfurizing tower after dust is filtered out by the dust screen, and the fuel gas is discharged out of the desulfurizing tower after being desulfurized.
CN202210381749.XA 2022-04-12 2022-04-12 Efficient desulfurization and purification system and method for fuel gas Pending CN114653142A (en)

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Application Number Priority Date Filing Date Title
CN202210381749.XA CN114653142A (en) 2022-04-12 2022-04-12 Efficient desulfurization and purification system and method for fuel gas

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Application Number Priority Date Filing Date Title
CN202210381749.XA CN114653142A (en) 2022-04-12 2022-04-12 Efficient desulfurization and purification system and method for fuel gas

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CN114653142A true CN114653142A (en) 2022-06-24

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107051095A (en) * 2017-06-15 2017-08-18 成都尚智恒达科技有限公司 A kind of high productivity combinatorial waste gas treatment equipment
DE202018103280U1 (en) * 2017-07-20 2018-10-25 Jiangsu Minsheng Heavy Industries Co., Ltd. Flue gas desulfurization system Heating
CN208526213U (en) * 2018-04-18 2019-02-22 盐城中南华晟环保科技有限公司 A kind of desulfurization and denitrification integral equipment
CN210773496U (en) * 2019-08-29 2020-06-16 陕西黑松环保科技有限公司 Industrial boiler waste heat recovery device convenient for filtering smoke impurities
CN214552182U (en) * 2020-12-01 2021-11-02 辽宁普雷特环保科技有限公司 Metal is retrieved and is smelted with acid mist dust collector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107051095A (en) * 2017-06-15 2017-08-18 成都尚智恒达科技有限公司 A kind of high productivity combinatorial waste gas treatment equipment
DE202018103280U1 (en) * 2017-07-20 2018-10-25 Jiangsu Minsheng Heavy Industries Co., Ltd. Flue gas desulfurization system Heating
CN208526213U (en) * 2018-04-18 2019-02-22 盐城中南华晟环保科技有限公司 A kind of desulfurization and denitrification integral equipment
CN210773496U (en) * 2019-08-29 2020-06-16 陕西黑松环保科技有限公司 Industrial boiler waste heat recovery device convenient for filtering smoke impurities
CN214552182U (en) * 2020-12-01 2021-11-02 辽宁普雷特环保科技有限公司 Metal is retrieved and is smelted with acid mist dust collector

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