CN111992005A - Desulfurization equipment for clean gas produced from coal and mounting assembly thereof - Google Patents
Desulfurization equipment for clean gas produced from coal and mounting assembly thereof Download PDFInfo
- Publication number
- CN111992005A CN111992005A CN202010869643.5A CN202010869643A CN111992005A CN 111992005 A CN111992005 A CN 111992005A CN 202010869643 A CN202010869643 A CN 202010869643A CN 111992005 A CN111992005 A CN 111992005A
- Authority
- CN
- China
- Prior art keywords
- groove
- spray
- coal
- clean gas
- diameter
- Prior art date
- 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
Links
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 23
- 230000023556 desulfurization Effects 0.000 title claims abstract description 23
- 239000003245 coal Substances 0.000 title claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 81
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 14
- 239000007789 gas Substances 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 238000005457 optimization Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003034 coal gas Substances 0.000 description 3
- 230000003009 desulfurizing effect Effects 0.000 description 3
- 235000003599 food sweetener Nutrition 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000003765 sweetening agent Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/002—Removal of contaminants
- C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
- C10K1/004—Sulfur containing contaminants, e.g. hydrogen sulfide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses desulfurization equipment for coal clean gas and an installation assembly thereof, and the desulfurization equipment comprises a spray pipeline, wherein the spray pipeline is clamped with a spray head, the spray head is sleeved with a connecting cover, the spray pipeline is sleeved with a sealing cover, the connecting cover and the sealing cover are rotationally clamped, the connecting cover is provided with a through groove, the through groove is sleeved with a telescopic clamping rod, the telescopic clamping rod is sleeved with a limiting plate, the telescopic clamping rod is sleeved with a clamping spring, the spray pipeline is provided with a chute, a clamping groove is formed in the side wall of the chute groove, one end, close to the chute, of the telescopic clamping rod is adapted to slide in the chute and clamped in the groove of the chute, the sealing cover is provided with a sliding connecting groove, and one. The invention has the beneficial effects that: the problem of later stage when maintaining the shower head and changing, be not convenient for take off the shower head from the shower pipe is solved, this device easy operation is convenient, is convenient for install and change the shower head, and the operation is labour saving and time saving, satisfies user's demand.
Description
Technical Field
The invention relates to an installation assembly, in particular to desulfurization equipment for clean coal gas and an installation assembly thereof, and belongs to the technical field of gas desulfurization.
Background
Most of sulfur in the coal gas exists in the form of H2S, H2S is converted into SO2 after the coal gas is combusted, and local acid rain is formed when the content of SO2 in the air exceeds the standard, SO that the living environment of people is harmed, and therefore, desulfurization equipment is required to be used for desulfurization treatment of flue gas generated after the coal clean fuel gas is combusted.
In the industrial production process, the flue gas after generally adopting the desulfurizing tower to clean gas burning of coal system carries out desulfurization treatment, be equipped with spray set in the desulfurizing tower, the flue gas enters into inside the desulfurizing tower through the pipeline, then spray set spouts sulphur to the flue gas and breaks away from, spray set generally is that spray piping and shower head constitute today, spray piping and shower head pass through the flange, bolt and nut fixed connection, but, sulfur dioxide in the flue gas can corrode bolt and nut, thereby lead to the later stage when maintaining the change to the shower head, be not convenient for take off the shower head from spray piping, and simultaneously, utilize the flange, the connected mode of bolt and nut is comparatively wasted time and energy, can not satisfy user's demand, for this reason, we provide the sweetener that clean gas of coal system was used and installation component and solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems and provide desulfurization equipment for coal clean gas and a mounting assembly thereof, and the device solves the problem that the spray header is inconvenient to take off from a spray pipeline when the spray header is maintained and replaced in the later period.
The invention realizes the aim through the following technical scheme, and the desulfurization equipment for coal clean gas and the installation component thereof comprise a spray pipeline, wherein the bottom end of the spray pipeline is fixedly connected with a spray head in a clamping manner, the side wall of the spray head is fixedly sleeved with a connecting cover, the side wall of the spray pipeline is movably sleeved with a sealing cover, the connecting cover and the sealing cover are rotatably clamped in a clamping manner, through grooves are respectively arranged at the four equal parts of the side wall of the connecting cover, telescopic clamping rods are movably sleeved in the grooves of the through grooves, limiting plates are fixedly sleeved on the side walls of the telescopic clamping rods in the grooves of the through grooves, clamping springs are movably sleeved on the side walls of the telescopic clamping rods in the grooves of the through grooves, sliding grooves are respectively arranged at the four equal parts of the side wall of the spray pipeline, clamping grooves are arranged on the side walls of the sliding grooves, one ends of the telescopic clamping rods, which are close to the, sliding connection grooves are formed in the quartering positions of the inner wall of the sealing cover, and one end, far away from the clamping groove, of the telescopic clamping rod is rotatably clamped in the grooves of the sliding connection grooves.
Preferably, the spray head is fixedly sleeved with a sealing rubber ring on the side wall of the inner cavity of the connecting cover, the lower surface of the sealing rubber ring is in contact with the inner bottom wall of the connecting cover, and the diameter of the sealing rubber ring is larger than that of the spray pipeline.
Preferably, the limiting plate is circular, the side wall of the limiting plate is in contact with the wall of the through groove, and the diameter of the limiting plate is larger than that of the opening of the through groove.
Preferably, one end of the clamping spring is abutted to the limiting plate, the other end of the clamping spring is abutted to the groove wall of the opening of the through groove close to the sealing cover, and the diameter of the clamping spring is larger than the groove diameter of the opening of the through groove.
Preferably, the sliding connection grooves are L-shaped, and the directions of the openings of the four groups of sliding connection grooves are the same.
Preferably, the bottom end of the spray header is in threaded connection with a abutting cover, a filter screen plate is arranged in an inner cavity of the abutting cover, the filter screen plate is circular, and the diameter of the filter screen plate is larger than that of the spray header.
Preferably, the lower surface of the abutting cover is provided with a through hole, the aperture of the through hole is smaller than the diameter of the filter screen plate, and the joint of the spray header and the abutting cover is respectively provided with a thread groove which is matched with each other.
The invention has the beneficial effects that:
this sweetener that clean gas of coal system was used and installation component thereof, through the shower, connect the lid, sealed lid, the setting of flexible kelly and chucking spring, the use flange has been avoided, the mode that bolt and nut will shower and shower be connected, sealed lid and connection lid seal chucking spring in the inner chamber of sealed lid, the condition of corroding chucking spring such as sulfur dioxide in the flue gas has been prevented, the life of this device has been increased, the later stage when maintaining the shower and changing, be not convenient for with the problem that the shower was taken off from the shower, this device easy operation is convenient, be convenient for install and change the shower, the operation is laborsaving in a time-saving manner, satisfy user's demand.
This sweetener that clean gas of coal system was used and installation component thereof, through the setting of supporting tight lid and filter plate board, when this device at the during operation, filter plate board has effectually blockked the condition that impurity blockked up the shower head in entering into the shower head, and the shower head also can be with filter plate board sanitization in the desulfurization of spraying water, has guaranteed the desulfurization's of normal spraying water work of shower head, has improved the life of shower head, satisfies user's demand.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the sealing cap of the present invention;
FIG. 3 is a front cross-sectional view of the structure of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3 according to the present invention;
fig. 5 is a schematic view of the structure of the abutting cover and the screen plate of the present invention.
In the figure: 1. spray piping, 101, spout, 102, draw-in groove, 2, shower head, 201, sealing rubber ring, 3, connection lid, 301, recess, 4, sealed lid, 401, sliding connection groove, 5, flexible kelly, 501, limiting plate, 6, chucking spring, 7, support and tightly cover, 701, through-hole, 8, filter plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-5, a desulfurization device for coal-based clean gas and an installation assembly thereof, comprising a spray pipe 1, a spray head 2 is fixed at the bottom end of the spray pipe 1 in a clamping manner, a connecting cover 3 is fixedly sleeved on the side wall of the spray head 2, a sealing cover 4 is movably sleeved on the side wall of the spray pipe 1, the connecting cover 3 and the sealing cover 4 are rotatably clamped, through grooves 301 are respectively arranged at the equi-potential positions of the side wall of the connecting cover 3, telescopic clamping rods 5 are movably sleeved in the grooves 301, limiting plates 501 are fixedly sleeved on the side walls of the telescopic clamping rods 5 in the grooves 301, and clamping springs 6 are movably sleeved on the side walls of the telescopic clamping rods 5 in the grooves 301.
The side wall quartering parts of the spray pipeline 1 are all provided with sliding grooves 101, the side wall of the sliding groove 101 is provided with clamping grooves 102, one ends of the telescopic clamping rods 5, which are close to the sliding grooves 101, are adapted to slide in the grooves of the sliding grooves 101 and are clamped in the grooves of the clamping grooves 102, the inner wall quartering parts of the sealing cover 4 are all provided with sliding connecting grooves 401, one ends of the telescopic clamping rods 5, which are far away from the clamping grooves 102, are rotatably clamped in the grooves of the sliding connecting grooves 401, through the arrangement of the spray pipeline 1, the spray head 2, the connecting cover 3, the sealing cover 4, the telescopic clamping rods 5 and the clamping springs 6, the mode that the spray pipeline 1 is connected with the spray head 2 by using flanges, bolts and nuts is avoided, the clamping springs 6 are sealed in the inner cavity of the sealing cover 4 and the connecting cover 3, the condition that sulfur dioxide and the like in smoke gas corrode the clamping springs 6 is prevented, the service life of the, the problem of being not convenient for take off shower head 2 from shower 1, this device easy operation is convenient, is convenient for install and change shower head 2, and the operation is labour saving and time saving, satisfies user's demand.
As a technical optimization scheme of the invention, the side wall of the spray header 2, which is positioned in the inner cavity of the connecting cover 3, is fixedly sleeved with the sealing rubber ring 201, the lower surface of the sealing rubber ring 201 is in contact with the inner bottom wall of the connecting cover 3, and the diameter of the sealing rubber ring 201 is larger than that of the spray pipeline 1, so that the sealing rubber ring 201 tightly abuts between the connecting cover 3 and the lower surface of the spray pipeline 1, and the sealing rubber ring 201 plays a role in sealing.
As a technical optimization scheme of the invention, the limiting plate 501 is circular, the side wall of the limiting plate 501 is in contact with the wall of the through groove 301, and the diameter of the limiting plate 501 is larger than the diameter of the opening of the through groove 301, so that the limiting plate 501 cannot be separated from the inside of the through groove 301, and the stability of the device is improved.
As a technical optimization scheme of the invention, one end of the chucking spring 6 abuts against the limiting plate 501, the other end of the chucking spring 6 abuts against the groove wall of the opening of the through groove 301 close to the sealing cover 4, and the diameter of the chucking spring 6 is larger than the groove diameter of the opening of the through groove 301, so that the chucking spring 6 stably works between the limiting plate 501 and the groove wall of the opening of the through groove 301 far away from the spray pipeline 1.
As a technical optimization scheme of the invention, the sliding connecting grooves 401 are designed to be L-shaped, and the directions of the openings of the four groups of sliding connecting grooves 401 are consistent, so that the stability of the connection between the sealing cover 4 and the connecting cover 3 is increased.
As a technical optimization scheme of the invention, the bottom end of the spray header 2 is in threaded connection with the abutting cover 7, the filter screen plate 8 is arranged in the inner cavity of the abutting cover 7, the filter screen plate 8 is round, and the diameter of the filter screen plate 8 is larger than that of the spray header 2, so that the filter screen plate 8 is stably abutted between the inner bottom wall of the abutting cover 7 and the lower surface of the spray header 2, and the working stability of the filter screen plate 8 is improved.
As a technical optimization scheme of the invention, the lower surface of the abutting cover 7 is provided with the through hole 701, the aperture of the through hole 701 is smaller than the diameter of the filter screen plate 8, the joint of the spray header 2 and the abutting cover 7 is respectively provided with the matched thread groove, through the arrangement of the abutting cover 7 and the filter screen plate 8, when the device works, the filter screen plate 8 effectively prevents impurities from entering the spray header 2 to block the spray header 2, the filter screen plate 8 can be cleaned while the spray header 2 sprays water for desulfurization, the normal water spraying desulfurization work of the spray header 2 is ensured, the service life of the spray header 2 is prolonged, and the requirements of users are met.
When the filter screen plate is used, the abutting cover 7 and the filter screen plate 8 are taken up, the filter screen plate 8 is placed in the inner cavity of the abutting cover 7, the spray header 2 is taken up, the bottom end of the spray header 2 is in threaded connection with the abutting cover 7, the lower surface of the spray header 2 abuts against the upper surface of the filter screen plate 8, and the filter screen plate 8 is stably fixed in the inner cavity of the abutting cover 7.
Sealed lid 4 and connection lid 3 seal chucking spring 6 in the inner chamber of sealed lid 4, prevented the condition of corroding chucking spring 6 such as sulfur dioxide in the flue gas, increased the life of this device, solved the later stage when maintaining the change to shower head 2, be not convenient for with the problem that shower head 2 took off from spray pipe 1, this device easy operation is convenient, be convenient for install and change shower head 2, the operation is labour saving and time saving, satisfy user's demand.
Further, the sealing cover 4 is taken up, the sealing cover 4 is movably sleeved on the side wall of the spray pipeline 1, the connecting cover 3 on the spray head 2 corresponds to the side wall of the spray pipeline 1, the four groups of telescopic clamping rods 5 correspond to the four groups of sliding grooves 101, the spray head 2 is pushed upwards, the spray head 2 drives the connecting cover 3 to move upwards, the spray head 2 is inserted into the inner cavity of the spray pipeline 1 in a matching manner, the telescopic clamping rods 5 are subjected to the resistance of the side wall of the spray pipeline 1, the telescopic clamping rods 5 drive the limiting plate 501 to press the clamping spring 6 to perform compression movement towards the groove wall of the through groove 301 far away from the spray pipeline 1, the spray head 2 is continuously pushed upwards, the four groups of telescopic clamping rods 5 move upwards to the positions corresponding to the clamping grooves 102 along the four groups of sliding grooves 101, and the four groups of telescopic clamping rods 5 are respectively clamped in the grooves of the four groups of clamping grooves, the upper surface of the sealing rubber ring 201 is tightly abutted against the lower surface of the spray pipeline 1, so that the spray pipeline 1 and the spray header 2 are fixed.
Further, make four groups of sliding connection grooves 401 on the sealed lid 4 corresponding with four groups of flexible kellies 5, the sealed lid 4 of downward pulling, sealed lid 4 is along the lateral wall downstream of shower 1, make four groups of sliding connection grooves 401 respectively with four groups of flexible kellies 5 joints, when the contact of the groove top wall of flexible kellies 5 and sliding connection groove 401, the sealed lid 4 of reverse rotation, make sealed lid 4 rotate along shower 1, make flexible kellies 5 rotate the joint at the "L" end of sliding connection groove 401, the sealed stability of the sealed lid 4 of rice and connecting cover 3 has been realized.
When the device works, the filter screen plate 8 effectively blocks impurities from entering the spray header 2 to block the spray header 2, the sealing rubber ring 201 plays a role in sealing, the liquid leakage at the joint of the spray pipeline 1 and the spray header 2 is prevented, the connecting cover 3 is connected with the sealing cover 4, and the situation that the clamping spring 6 is easily corroded is effectively prevented.
To the technical personnel in the field, through spray pipe 1, shower head 2, connect lid 3, sealed lid 4, flexible kelly 5 and chucking spring 6's setting, the use of the flange has been avoided, the mode that bolt and nut are connected spray pipe 1 and shower head 2, sealed lid 4 and connection lid 3 are sealed chucking spring 6 in the inner chamber of sealed lid 4, the condition of sulfur dioxide etc. in the flue gas corruption chucking spring 6 has been prevented, the life of this device has been increased, the later stage is when maintaining change shower head 2, the problem of taking off shower head 2 from spray pipe 1 is not convenient for, this device easy operation is convenient, be convenient for install and change shower head 2, the operation is labour saving and time saving, user's demand is satisfied.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. Desulfurization equipment and installation component that clean gas of coal system was used, including spray piping (1), its characterized in that: the bottom joint of spray line (1) is fixed with shower head (2), the fixed connection lid (3) that has cup jointed of lateral wall of shower head (2), sealed lid (4) have been cup jointed in the lateral wall activity of spray line (1), connection lid (3) and sealed lid (4) rotate the joint, logical groove (301) have all been seted up in the lateral wall quartering department of connection lid (3), flexible kelly (5) have been cup jointed in the inslot activity of logical groove (301), flexible kelly (5) are located fixed the cup joint on the lateral wall that leads to groove (301) inslot and have been limited plate (501), flexible kelly (5) are located the activity and have been cup jointed chucking spring (6) on the lateral wall that leads to groove (301) inslot, spout (101) have all been seted up in the lateral wall quartering department of spray line (1), draw-in groove (102) have been seted up on spout (101) groove lateral wall, the one end adaptation that flexible kelly (5) are close to spout (101) slides at the inslot and joint In the groove of draw-in groove (102), sliding connection groove (401) have all been seted up to the inner wall quartering department of sealed lid (4), the one end rotation joint in sliding connection groove (401) of keeping away from draw-in groove (102) is kept away from in flexible kelly (5).
2. The desulfurization apparatus for coal-based clean gas and the installation component thereof according to claim 1, characterized in that: the shower head (2) is located the fixed sealing rubber ring (201) that has cup jointed on the lateral wall of connecting lid (3) inner chamber, the lower surface of sealing rubber ring (201) contacts with the inner bottom wall of connecting lid (3), the diameter of sealing rubber ring (201) is greater than the diameter of spray line (1).
3. The desulfurization apparatus for coal-based clean gas and the installation component thereof according to claim 1, characterized in that: the limiting plate (501) is round, the side wall of the limiting plate (501) is in contact with the groove wall of the through groove (301), and the diameter of the limiting plate (501) is larger than that of the opening of the through groove (301).
4. The desulfurization apparatus for coal-based clean gas and the installation component thereof according to claim 1, characterized in that: one end of the clamping spring (6) is abutted to the limiting plate (501), the other end of the clamping spring (6) is abutted to the groove wall of the opening of the through groove (301) close to the sealing cover (4), and the diameter of the clamping spring (6) is larger than the groove diameter of the opening of the through groove (301).
5. The desulfurization apparatus for coal-based clean gas and the installation component thereof according to claim 1, characterized in that: the sliding connection grooves (401) are L-shaped, and the directions of openings of the four groups of sliding connection grooves (401) are consistent.
6. The desulfurization apparatus for coal-based clean gas and the installation component thereof according to claim 1, characterized in that: the bottom end threaded connection of shower head (2) has to support and tightly covers (7), support and be equipped with filter screen board (8) in the inner chamber of tightly covering (7), filter screen board (8) are established to circular, the diameter of filter screen board (8) is greater than the diameter of shower head (2).
7. The desulfurization apparatus for coal-based clean gas and the installation component thereof according to claim 6, characterized in that: the lower surface of the abutting cover (7) is provided with a through hole (701), the aperture of the through hole (701) is smaller than the diameter of the filter screen plate (8), and the connection parts of the spray header (2) and the abutting cover (7) are respectively provided with a thread groove which is matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869643.5A CN111992005A (en) | 2020-08-26 | 2020-08-26 | Desulfurization equipment for clean gas produced from coal and mounting assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869643.5A CN111992005A (en) | 2020-08-26 | 2020-08-26 | Desulfurization equipment for clean gas produced from coal and mounting assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111992005A true CN111992005A (en) | 2020-11-27 |
Family
ID=73471830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010869643.5A Pending CN111992005A (en) | 2020-08-26 | 2020-08-26 | Desulfurization equipment for clean gas produced from coal and mounting assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111992005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918051A (en) * | 2022-04-29 | 2022-08-19 | 华能伊敏煤电有限责任公司 | Power plant's desulfurizing tower spray line connecting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203016496U (en) * | 2012-10-30 | 2013-06-26 | 白可 | Two-layer glass cup |
| US20130333361A1 (en) * | 2012-06-15 | 2013-12-19 | Continental Automotive Systems, Inc. | Coking resistant aftertreatment dosing value and method of manufacture |
| CN206240662U (en) * | 2016-12-09 | 2017-06-13 | 焦作市南水北调中线工程建设领导小组办公室 | A kind of afforestation is convertible to pour sprinkler head |
| CN207655383U (en) * | 2017-12-22 | 2018-07-27 | 迪史洁（上海）清洗设备有限公司 | A kind of 360 degree of Spray gun nozzles for dry ice blasting |
| CN207827901U (en) * | 2018-01-13 | 2018-09-07 | 银广厦集团有限公司 | A kind of desalting seawater through multi-effect evaporation spray equipment |
| CN111111979A (en) * | 2020-02-27 | 2020-05-08 | 淮北德林机械设备有限公司 | Bearing anti-rust oil spraying device |
| CN210543930U (en) * | 2019-08-26 | 2020-05-19 | 苏州佳伟通环保科技有限公司 | Exhaust-gas treatment equipment that purifying effect is good |
-
2020
- 2020-08-26 CN CN202010869643.5A patent/CN111992005A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130333361A1 (en) * | 2012-06-15 | 2013-12-19 | Continental Automotive Systems, Inc. | Coking resistant aftertreatment dosing value and method of manufacture |
| CN203016496U (en) * | 2012-10-30 | 2013-06-26 | 白可 | Two-layer glass cup |
| CN206240662U (en) * | 2016-12-09 | 2017-06-13 | 焦作市南水北调中线工程建设领导小组办公室 | A kind of afforestation is convertible to pour sprinkler head |
| CN207655383U (en) * | 2017-12-22 | 2018-07-27 | 迪史洁（上海）清洗设备有限公司 | A kind of 360 degree of Spray gun nozzles for dry ice blasting |
| CN207827901U (en) * | 2018-01-13 | 2018-09-07 | 银广厦集团有限公司 | A kind of desalting seawater through multi-effect evaporation spray equipment |
| CN210543930U (en) * | 2019-08-26 | 2020-05-19 | 苏州佳伟通环保科技有限公司 | Exhaust-gas treatment equipment that purifying effect is good |
| CN111111979A (en) * | 2020-02-27 | 2020-05-08 | 淮北德林机械设备有限公司 | Bearing anti-rust oil spraying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918051A (en) * | 2022-04-29 | 2022-08-19 | 华能伊敏煤电有限责任公司 | Power plant's desulfurizing tower spray line connecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111992005A (en) | Desulfurization equipment for clean gas produced from coal and mounting assembly thereof | |
| CN116371177A (en) | Wet dust removal desulfurization composite purification device | |
| CN207238345U (en) | A kind of gardens nozzle | |
| CN113151634A (en) | Fixed roof closed dust hood for converter tertiary dust removal system | |
| CN209636358U (en) | A kind of Filter column for electrolyte purification | |
| CN215610374U (en) | Waste gas pollutant adsorbs processing system | |
| CN111001242A (en) | Activated carbon waste gas sprays treatment facility with rapid disassembly structure | |
| CN110762269B (en) | Mechanical hydraulic valve convenient to clean and disassemble | |
| CN208448893U (en) | A kind of environmental-protecting and high-efficient type waste-gas desulfurization deodorizing dust-extraction unit | |
| CN208626915U (en) | A kind of industrial compressed air cleaning equipment | |
| CN211585923U (en) | Adsorption desulfurization device for powdery active coke | |
| CN209978263U (en) | Air humidifying mechanism | |
| CN113701037A (en) | Butter filling pipe structure convenient for butt joint and assembling method thereof | |
| CN218146499U (en) | Tire smelts oil clarifier convenient to change | |
| CN219452998U (en) | Easy-to-detach scale-proof tap | |
| CN217736325U (en) | Conveniently wash inside ball valve | |
| CN211025639U (en) | Waste gas treatment scrubbing tower | |
| CN219579989U (en) | Water supply and drainage filtering device for building engineering | |
| CN219167593U (en) | Rotary water mist spray head | |
| CN112823848A (en) | Industrial waste gas purification device | |
| CN212974546U (en) | Waste gas treatment equipment for chemical production | |
| CN215769490U (en) | Adjustment mechanism of equipment for SOx/NOx control | |
| CN209196212U (en) | A kind of smoke exhaust fire damper | |
| CN219880251U (en) | Gondola water faucet with prevent stifled structure | |
| CN219848644U (en) | Lithium battery diaphragm exhaust-gas treatment clarification plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |