CN118904012A - Hydrogen sulfide dry method efficient purification system and method - Google Patents
Hydrogen sulfide dry method efficient purification system and method Download PDFInfo
- Publication number
- CN118904012A CN118904012A CN202411023727.1A CN202411023727A CN118904012A CN 118904012 A CN118904012 A CN 118904012A CN 202411023727 A CN202411023727 A CN 202411023727A CN 118904012 A CN118904012 A CN 118904012A
- Authority
- CN
- China
- Prior art keywords
- gas
- hydrogen sulfide
- sealing plate
- adsorbent layer
- gear
- 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.)
- Withdrawn
Links
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
- B01D53/02—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
- 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
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- 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
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases
-
- 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
- B01D2257/304—Hydrogen sulfide
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The embodiment of the application provides a system and a method for efficiently purifying hydrogen sulfide by a dry method, and relates to the technical field of hydrogen sulfide purification. The utility model provides a high-efficient purification system of hydrogen sulfide dry process and method, includes blast pipe and the intake pipe that the both ends are connected respectively about casing and the casing, and the inside of casing is provided with the adsorbent layer, installs the gas in the casing of adsorbent layer upside and blocks the subassembly, and the gas blocks the subassembly and passes through rotatory mode control gas velocity of flow, promotes the abundant contact of gas and adsorbent layer to be provided with hollow pole in the casing rotation, hollow pole and the upside fixed connection of gas blocking the subassembly. According to the application, the hollow rod rotates with the end sealing plate, so that the second net surface on the end sealing plate and the first net surface on the bottom sealing plate are gradually staggered, gas can be blocked, the flow rate of the gas is controlled, the gas is retained in the adsorbent layer and fully contacted with the adsorbent, and the quality of hydrogen sulfide purification is improved.
Description
Technical Field
The application relates to the technical field of hydrogen sulfide purification, in particular to a system and a method for efficiently purifying hydrogen sulfide by a dry method.
Background
Dry, highly efficient purification of hydrogen sulfide (H2S) refers to the use of solid adsorbents or chemical reactants to remove hydrogen sulfide from a gas stream without the use of liquid adsorbents. This method avoids a large amount of waste water that may be generated during wet purification and is therefore more environmentally friendly and economical.
In the prior art, the gas with hydrogen sulfide is dried and then is conveyed into an adsorption tower, so that the hydrogen sulfide contacts with the adsorbent in the adsorption tower, the hydrogen sulfide in the gas is removed by the adsorbent, but when the gas enters the adsorption tower and directly upwards flies, the gas can quickly pass through an adsorbent layer, the hydrogen sulfide and the adsorbent layer are inconvenient to fully contact, the quality of hydrogen sulfide purification is lower, and secondly, the gas with hydrogen sulfide can simultaneously carry more impurities, the impurities enter the adsorbent and easily influence the adsorbent, the service life of the adsorbent is shortened, the time for replacing the adsorbent is shortened, and if the adsorbent is stopped for replacement, the purification efficiency is reduced, and the productivity is influenced.
Disclosure of Invention
The application aims to at least solve the problems that in the prior art, gas directly drifts upwards after entering an adsorption tower, and can quickly pass through an adsorbent layer, so that hydrogen sulfide is inconvenient to fully contact with the adsorbent layer, and the quality of hydrogen sulfide purification is low.
In order to achieve the above purpose, in one aspect, the invention provides a high-efficiency purification system for hydrogen sulfide by a dry method, which comprises a shell, and an exhaust pipe and an air inlet pipe which are respectively connected with the upper end and the lower end of the shell, wherein an adsorbent layer is arranged in the shell, a gas blocking component is arranged in the shell on the upper side of the adsorbent layer, the gas blocking component controls the gas flow rate in a rotating manner, the gas is promoted to be in full contact with the adsorbent layer, and a hollow rod is rotationally arranged in the shell and fixedly connected with the upper side of the gas blocking component.
Further, the gas barrier component comprises a bottom sealing plate attached to the upper side of the adsorbent layer, an end sealing plate is arranged on the upper side of the bottom sealing plate, a sealing frame on the upper side of the bottom sealing plate seals the side of the end sealing plate, a first symmetrical net surface is arranged on the upper side of the bottom sealing plate, a second symmetrical net surface is arranged on the end sealing plate, and the first net surface and the second net surface are arranged in a staggered mode.
Further, the end sealing plate is fixedly connected with the hollow rod, the lower end of the hollow rod penetrates through the end sealing plate to be rotationally connected with the bottom sealing plate, the upper end of the hollow rod penetrates through the shell to be connected with the driven wheel II, the driving wheel II is rotationally arranged on the upper side of the shell, and the driving wheel II is meshed with the driven wheel II.
Further, a filter disc is arranged in the shell at the lower side of the adsorbent layer, and a gear ring is arranged at the lower side of the filter disc.
Further, the rotary rod I is rotationally arranged in the shell, the lower end of the rotary rod I penetrates through the hollow rod and the filtering disc to be connected with the annular tube, a plurality of air outlet pipes are arranged on the upper side of the annular tube, the lower side of the annular tube is rotationally connected with one end of the air inlet pipe, the outer side of the annular tube is rotationally connected with an annular groove formed in the inner wall of the shell, the upper end of the rotary rod I is connected with the driven wheel I, the upper side of the shell is rotationally provided with the driven wheel I, and the driven wheel I is meshed with the driven wheel I.
Further, a brush is fixedly connected to the first rotating rod at the lower side of the filter disc, one end of the brush is connected with a first gear, and the first gear is meshed with the gear ring.
Further, be provided with the rose box in the intake pipe, cavity two and cavity one have been seted up respectively to the upper and lower both sides of rose box, the opening has been seted up to the middle part position of rose box, cavity two, cavity one and opening pass through symmetrical logical groove intercommunication, the second internal sliding of cavity is provided with the filter, the downside of filter extends to the open-ended downside.
Furthermore, limit grooves which are in sliding connection with the filter plates are formed in the inner walls of the two sides of the second cavity, springs connected with the lower sides of the filter plates are arranged in the first cavity, and cleaning brushes are arranged on the upper side and the lower side of the opening.
Further, the second cavity is rotationally provided with a reciprocating screw rod, a moving block is connected to the reciprocating screw rod in a threaded mode, one side of the moving block is connected with the filter plate, the upper end of the reciprocating screw rod is connected with a fourth gear, a second rotating rod is rotationally arranged on the side wall of the shell, two ends of the second rotating rod are connected with a third gear, the third gear at one end is meshed with the fourth gear, and the third gear at the other end is meshed with the second gear connected with the bottom of the first rotating rod.
Further, on the other hand, the invention also provides a hydrogen sulfide dry method high-efficiency purification system and a method, wherein the hydrogen sulfide dry method high-efficiency purification system comprises the following steps:
s1, introducing gas with hydrogen sulfide from an air inlet pipe, and primarily filtering the gas by a filter plate preferentially, wherein the gas uniformly and upwards drifts when the gas is rotationally sprayed out through an annular pipe and an air outlet pipe;
s2, the gas with the hydrogen sulfide is subjected to secondary filtration through a filter disc and then is contacted with an adsorbent layer, and the adsorbent layer is used for purifying the hydrogen sulfide;
And S3, when the hydrogen sulfide is purified in S, the flow rate of the gas is controlled by the staggered rotation of the bottom sealing plate and the end sealing plate, and the contact time of the gas and the adsorbent layer is prolonged.
1. The beneficial effects of the application are as follows: the hollow rod is used for carrying the end sealing plate to rotate, so that the second net surface on the end sealing plate and the first net surface on the bottom sealing plate are gradually staggered, gas can be blocked, the flow rate of the gas is controlled, the gas is detained in the adsorbent layer and fully contacted with the adsorbent, and the quality of hydrogen sulfide purification is improved.
2. The beneficial effects of the application are as follows: the hydrogen sulfide is filtered through the filter plate and the filter disc, impurities are effectively prevented from contacting the adsorbent layer and affecting the service life of the filter plate, meanwhile, the filter disc is cleaned by the brush through the rotating rod, the filtering effect of the filter disc is improved, the gear III is meshed with the gear IV through the combination of the rotation of the gear II and the rotation of the gear II, the gear IV is meshed with the reciprocating screw rod, the purpose that the filter plate is driven to reciprocate by the moving block is achieved, and therefore the filter plate is cleaned by the cleaning brush, and the filtering effect of the filter plate is improved.
3. The beneficial effects of the application are as follows: when the rotating rod rotates, the annular ring is driven to rotate simultaneously, so that the air outlet pipe uniformly sprays hydrogen sulfide gas outwards, the gas uniformly drifts upwards, and the gas is further fully contacted with the adsorbent layer.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following description will briefly explain the drawings required to be used in the embodiments of the present application, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic overall structure according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of an overall structure according to an embodiment of the present application;
FIG. 3 is a schematic view of a gas barrier assembly according to an embodiment of the application;
FIG. 4 is a schematic view of a filter tray or the like according to an embodiment of the present application;
FIG. 5 is a schematic view of an annular tube or the like in accordance with an embodiment of the present application;
FIG. 6 is a schematic diagram illustrating the disassembly of a filter box structure according to an embodiment of the present application;
FIG. 7 is a schematic view showing an internal structure of a filter box according to an embodiment of the present application;
FIG. 8 is a plan view of a rotary lever second-class structure according to an embodiment of the present application;
fig. 9 is a schematic view of an annular groove structure according to an embodiment of the present application.
Reference numerals:
1. A housing; 2. an air inlet pipe; 3. an exhaust pipe; 4. an adsorbent layer; 5. an annular tube; 6. an air outlet pipe; 7. a first rotating rod; 8. a filter tray; 9. a driven wheel I; 10. a first driving wheel; 11. a gear ring; 12. a first gear; 13. a brush; 14. a hollow rod; 15. a bottom sealing plate; 16. a sealing frame; 17. an end seal plate; 18. a first web; 19. a second web; 20. a driven wheel II; 21. a driving wheel II; 22. a second gear; 23. a second rotating rod; 24. a third gear; 25. a reciprocating screw rod; 26. a fourth gear; 27. a moving block; 28. a filter plate; 29. a filter box; 30. an opening; 31. a cleaning brush; 32. a through groove; 33. a first cavity; 34. a spring; 35. a cavity II; 36. a limit groove; 37. an annular groove.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to fall within the scope of the present application.
Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to fall within the scope of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
A system and method for the dry highly efficient purification of hydrogen sulfide in accordance with embodiments of the present application is described below with reference to the accompanying drawings.
As shown in fig. 1 to 9, a dry-process high-efficiency purification system for hydrogen sulfide according to an embodiment of the present application includes a housing 1, and an exhaust pipe 3 and an intake pipe 2 respectively connected to the upper and lower ends of the housing 1, wherein an adsorbent layer 4 is disposed in the housing 1, and the adsorbent layer 4 may preferably be activated carbon, iron oxide, zinc oxide, or the like.
Firstly, the entering hydrogen sulfide gas needs to be filtered to prevent impurities from affecting the adsorbent layer 4, so a filter box 29 is arranged on the air inlet pipe 2, a cavity II 35 and a cavity I33 are respectively arranged on the upper side and the lower side of the filter box 29, an opening 30 is arranged in the middle of the filter box 29, the opening 30 is used for the passage of the gas, the cavity II 35 and the cavity I33 are communicated with the opening 30 through symmetrical through grooves 32, a filter plate 28 is arranged in the cavity II in a sliding manner, the lower side of the filter plate 28 extends to the lower side of the opening 30, meanwhile, the filter plate 28 can slide into the cavity I33 through the through grooves 32 on the lower side, and the entering hydrogen sulfide gas is filtered by the filter plate 28 preferentially.
After the gas is preliminarily filtered, the gas enters the annular tube 5 at the bottom of the shell 1 through the gas inlet tube 2, the gas is split through a plurality of gas outlet tubes 6 arranged on the annular tube 5, the gas is diffused, when the gas drifts upwards, the filter disc 8 is used for secondary filtration, the purity of the gas is further kept, the gas passes through the filter disc 8 and then contacts with the adsorbent layer 4, and the adsorbent layer 4 purifies hydrogen sulfide.
Wherein, install the gas in the casing 1 of adsorbent layer 4 upside and block the subassembly, the gas blocks the subassembly and controls the gas velocity of flow through rotatory mode, promotes the abundant contact of gas and adsorbent layer 4 to be provided with hollow pole 14 in casing 1 rotation, hollow pole 14 and the upside fixed connection of gas block the subassembly.
Specifically, the gas barrier assembly includes a bottom sealing plate 15 attached to the upper side of the adsorbent layer 4, an end sealing plate 17 is provided on the upper side of the bottom sealing plate 15, and a sealing frame 16 on the upper side of the bottom sealing plate 15 seals the side of the end sealing plate 17 to prevent the unpurified gas from passing through the side.
And the upper side of the bottom sealing plate 15 is provided with a symmetrical first net surface 18, the end sealing plate 17 is provided with a symmetrical second net surface 19, the first net surface 18 and the second net surface 19 are arranged in a staggered way, wherein the end sealing plate 17 is fixedly connected with the lower end of the hollow rod 14, the lower end of the hollow rod 14 penetrates through the end sealing plate 17 to be rotationally connected with the bottom sealing plate 15, the upper end of the hollow rod 14 penetrates through the shell 1 to be connected with a driven wheel II 20, the upper side of the shell 1 is rotationally provided with a driving wheel II 21, the driving wheel II 21 is meshed with the driven wheel II 20 through the driving wheel II 21 after being driven by a motor, the driven wheel II 20 rotates with the hollow rod 14, the hollow rod 14 drives the end sealing plate 17 to rotate, and when the first net surface 18 and the second net surface 19 are gradually overlapped, the flow rate of gas can be controlled, so that the gas can be fully contacted with the adsorbent layer 4 according to actual conditions, and the purification quality is ensured.
In order to further improve the purification efficiency of the hydrogen sulfide gas, a first rotating rod 7 is rotationally arranged in the shell 1, the lower end of the first rotating rod 7 penetrates through the hollow rod 14 and the filter disc 8 to be connected with the annular tube 5, the first rotating rod 7 is rotationally connected with the filter disc 8, the lower side of the annular tube 5 is rotationally connected with one end of the gas inlet tube 2, the upper end of the first rotating rod 7 is connected with a first driven wheel 9, a first driving wheel 10 is rotationally arranged on the upper side of the shell 1, after the first driving wheel 10 is driven by a motor, the first driven wheel 9 is meshed with the first driving wheel 10, the first driven wheel 9 rotates with the first rotating rod 7, the first rotating rod 7 rotates with the annular tube 5, gas injection is more uniform, and when the annular tube 5 rotates, the side of the annular tube 5 rotates in an annular groove 37 formed in the inner wall of the shell 1, so that the stability of the annular tube 5 is improved.
Because the filter disc 8 filters for a long time and then is easy to block, in order to solve the problem, the first rotating rod 7 positioned at the lower side of the filter disc 8 is fixedly connected with the brush 13, one end of the brush 13 is connected with the first gear 12, the first gear 12 is meshed with the gear ring 11 arranged at the lower side of the filter disc 8, and the first rotating rod 7 rotates with the brush 13, so that the brush 13 cleans the filter disc 8, and the filtering efficiency of the filter disc is ensured.
Further, as shown in fig. 4, a reciprocating screw rod 25 is rotatably disposed in the cavity two 35, a moving block 27 is screwed on the reciprocating screw rod 25, one side of the moving block 27 is connected with the upper end of the filter plate 28, when the reciprocating screw rod 25 rotates, the moving block 27 drives the filter plate 28 to slide up and down, when the filter plate 28 slides down into the cavity one 33, a spring 34 at the bottom of the cavity one 33 can be pressed, hard collision of the filter plate 28 can be prevented, noise and abrasion can be reduced through elastic expansion and contraction of the spring 34, and when the filter plate 28 slides down, the part of the filter plate 28 in the cavity two 35 moves into the opening 30, so that the filter plate 28 can always filter gas.
Meanwhile, when the filter plate 28 moves, the cleaning brushes 31 on the upper side and the lower side of the opening 30 can clean the filter plate 28 to prevent the filter plate 28 from being blocked, and meanwhile, in order to ensure the stability of the filter plate 28 during movement, the two sides of the filter plate 28 are in sliding connection with the limit grooves 36 formed in the inner walls of the two sides of the cavity II 35.
In order to automatically rotate the reciprocating screw 25, as shown in fig. 8, a gear four 26 is connected to the upper end of the reciprocating screw 25, a second rotating rod 23 is rotatably arranged on the side wall of the housing 1, two ends of the second rotating rod 23 are connected with a third gear 24, wherein the third gear 24 at one end is meshed with the fourth gear 26, and the third gear 24 at the other end is meshed with the second gear 22 connected with the bottom of the first rotating rod 7, so that when the first rotating rod 7 rotates, the second gear 22 is meshed with the third gear 24, and the second rotating rod 23 and the third gear 24 at the other end are driven to rotate through the third gear 24, thereby realizing the automatic rotation of the reciprocating screw 25.
On the other hand, the invention also provides a system and a method for efficiently purifying hydrogen sulfide by a dry method, wherein the operation steps are as follows:
S1, introducing gas with hydrogen sulfide from an air inlet pipe 2, and primarily filtering the gas by a filter plate 28 preferentially, wherein the gas uniformly and upwards drifts when the gas is rotationally sprayed out through an annular pipe 5 and an air outlet pipe 6;
S2, the gas with the hydrogen sulfide is subjected to secondary filtration through a filter disc 8 and then is contacted with an adsorbent layer 4, and the adsorbent layer 4 is utilized to purify the hydrogen sulfide;
S3, when purifying hydrogen sulfide in S2, the flow rate of the gas is controlled by the staggered rotation of the bottom sealing plate 15 and the end sealing plate 17, and the contact time of the gas and the adsorbent layer 4 is prolonged.
The working flow is as follows: hydrogen sulfide gas enters from the air inlet pipe 2, preferentially passes through the filter plate 28, enters the annular pipe 5 along the air inlet pipe 2 after being filtered, is sprayed out from the air outlet pipe 6, is filtered again through the filter disc 8 and then contacts with the adsorbent layer 4 for purification, and during purification, the hollow rod 14 rotates with the end sealing plate 17 to control the flow rate of the gas, prolong the contact time of the gas and the adsorbent layer 4, and the purified gas is discharged through the air outlet pipe 3.
The above embodiments of the present application are only examples, and are not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely illustrative embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present application, and the application should be covered. Therefore, the protection scope of the application is subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a high-efficient purification system of hydrogen sulfide dry process, includes blast pipe (3) and intake pipe (2) that casing (1) and both ends are connected respectively about casing (1), its characterized in that: the inside of casing (1) is provided with adsorbent layer (4), install the gas in casing (1) of adsorbent layer (4) upside and block the subassembly, the gas is blocked the subassembly and is controlled the gas velocity of flow through rotatory mode, promotes the abundant contact of gas and adsorbent layer (4) to the rotation of casing (1) is provided with hollow pole (14), hollow pole (14) and the upside fixed connection of gas blocking the subassembly.
2. The hydrogen sulfide dry process high efficiency purification system according to claim 1, wherein: the gas barrier component comprises a bottom sealing plate (15) attached to the upper side of the adsorbent layer (4), an end sealing plate (17) is arranged on the upper side of the bottom sealing plate (15), a sealing frame (16) on the upper side of the bottom sealing plate (15) seals the side of the end sealing plate (17), a first symmetrical net surface (18) is arranged on the upper side of the bottom sealing plate (15), a second symmetrical net surface (19) is arranged on the end sealing plate (17), and the first net surface (18) and the second net surface (19) are arranged in a staggered mode.
3. The hydrogen sulfide dry process high efficiency purification system according to claim 2, wherein: the end sealing plate (17) is fixedly connected with the hollow rod (14), the lower end of the hollow rod (14) penetrates through the end sealing plate (17) and is rotationally connected with the bottom sealing plate (15), the upper end of the hollow rod (14) penetrates through the shell (1) and is connected with the driven wheel II (20), the driving wheel II (21) is rotationally arranged on the upper side of the shell (1), and the driving wheel II (21) is meshed with the driven wheel II (20).
4. A hydrogen sulfide dry process high efficiency purification system as claimed in claim 3, wherein: a filter disc (8) is arranged in the shell (1) at the lower side of the adsorbent layer (4), and a gear ring (11) is arranged at the lower side of the filter disc (8).
5. The hydrogen sulfide dry process high efficiency purification system as claimed in claim 4, wherein: the utility model discloses a rotary rod type rotary filter is characterized in that a first rotary rod (7) is rotationally arranged in a shell (1), the lower end of the first rotary rod (7) penetrates through a hollow rod (14) and a filter disc (8) and is connected with an annular pipe (5), a plurality of air outlet pipes (6) are arranged on the upper side of the annular pipe (5), the lower side of the annular pipe (5) is rotationally connected with one end of an air inlet pipe (2), the outer side of the annular pipe (5) is rotationally connected with an annular groove (37) formed in the inner wall of the shell (1), the upper end of the first rotary rod (7) is connected with a first driven wheel (9), a first driving wheel (10) is rotationally arranged on the upper side of the shell (1), and the first driven wheel (9) is meshed with the first driving wheel (10).
6. The hydrogen sulfide dry process high efficiency purification system according to claim 5, wherein: a brush (13) is fixedly connected to a first rotating rod (7) positioned on the lower side of the filter disc (8), one end of the brush (13) is connected with a first gear (12), and the first gear (12) is meshed with the gear ring (11).
7. The hydrogen sulfide dry process high efficiency purification system according to claim 2, wherein: be provided with rose box (29) on intake pipe (2), cavity two (35) and cavity one (33) have been seted up respectively to the upper and lower both sides of rose box (29), opening (30) have been seted up in the middle part position of rose box (29), cavity two (35), cavity one (33) and opening (30) are through symmetrical logical groove (32) intercommunication, the interior slip of cavity two (35) is provided with filter (28), the downside of filter (28) extends to the downside of opening (30).
8. The hydrogen sulfide dry process high efficiency purification system as claimed in claim 7, wherein: limiting grooves (36) which are in sliding connection with the filter plates (28) are formed in the inner walls of the two sides of the cavity II (35), springs (34) which are connected with the lower sides of the filter plates (28) are arranged in the cavity I (33), and cleaning brushes (31) are arranged on the upper side and the lower side of the opening (30) simultaneously.
9. The hydrogen sulfide dry process high efficiency purification system according to claim 8, wherein: the utility model discloses a reciprocating screw rod, including cavity two (35) rotation, reciprocating screw rod (25), threaded connection has movable block (27) on reciprocating screw rod (25), one side and filter (28) of movable block (27) are connected, the upper end of reciprocating screw rod (25) is connected with gear four (26), rotate on casing (1) lateral wall and be provided with bull stick two (23), the both ends of bull stick two (23) all are connected with gear three (24), wherein one end gear three (24) and gear four (26) meshing, the other end gear three (24) and bull stick one (7) bottom are connected gear two (22) meshing.
10. A system and method for achieving the dry highly efficient purification of hydrogen sulfide as claimed in any one of claims 1 to 9, characterized in that: the method comprises the following steps:
S1, introducing gas with hydrogen sulfide from an air inlet pipe (2), and primarily filtering the gas by a filter plate (28), wherein the gas uniformly and upwards drifts when the gas is rotationally sprayed out through an annular pipe (5) and an air outlet pipe (6);
S2, the gas with the hydrogen sulfide is subjected to secondary filtration through a filter disc (8) and then is contacted with an adsorbent layer (4), and the adsorbent layer (4) is utilized to purify the hydrogen sulfide;
S3, when purifying the hydrogen sulfide in S2, the flow rate of the gas is controlled by the staggered rotation of the bottom sealing plate (15) and the end sealing plate (17), and the contact time of the gas and the adsorbent layer (4) is prolonged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411023727.1A CN118904012A (en) | 2024-07-29 | 2024-07-29 | Hydrogen sulfide dry method efficient purification system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411023727.1A CN118904012A (en) | 2024-07-29 | 2024-07-29 | Hydrogen sulfide dry method efficient purification system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118904012A true CN118904012A (en) | 2024-11-08 |
Family
ID=93311746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411023727.1A Withdrawn CN118904012A (en) | 2024-07-29 | 2024-07-29 | Hydrogen sulfide dry method efficient purification system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118904012A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119174994A (en) * | 2024-11-22 | 2024-12-24 | 福建伊普思实业有限公司 | A low dew point energy-saving low gas consumption compression heat adsorption dryer |
-
2024
- 2024-07-29 CN CN202411023727.1A patent/CN118904012A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119174994A (en) * | 2024-11-22 | 2024-12-24 | 福建伊普思实业有限公司 | A low dew point energy-saving low gas consumption compression heat adsorption dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115920564A (en) | Wet dust collector and using method thereof | |
| CN220723612U (en) | Sponge urban rainwater collecting and purifying system | |
| CN118904012A (en) | Hydrogen sulfide dry method efficient purification system and method | |
| CN113713546A (en) | Dust removal purifier for environmental protection equipment and use method thereof | |
| CN120305791B (en) | An environmentally friendly factory exhaust gas purification device | |
| CN119258700B (en) | Smoke dust filtering device in energy-saving thermal cycle heating equipment | |
| CN212431173U (en) | An air purification device for environmental pollution prevention and control | |
| CN220968690U (en) | Novel SO2 gas washing device | |
| CN117531321B (en) | A waste gas treatment device for petroleum refining | |
| CN111974181B (en) | Flue gas processing apparatus in pitch workshop | |
| CN215336908U (en) | Purification engineering system | |
| CN2428231Y (en) | Mechanism for washing internal surface of ceramic cylinder by clean water | |
| CN218901348U (en) | Zeolite rotary wheel CO environmental protection waste gas purifying device | |
| CN213467257U (en) | Filtering and dust removing equipment for environmental protection | |
| CN212141871U (en) | Pulse filter drum type dust remover | |
| CN115920600B (en) | Amine liquid purification system | |
| CN218011969U (en) | Waste gas purification absorbs treatment facility | |
| CN110559781B (en) | Multifunctional wet dust collector | |
| CN218687831U (en) | Dust collecting equipment is used in bed production | |
| CN222724536U (en) | Waste gas purifying device | |
| CN220878260U (en) | Dust settling device for gold mining | |
| CN219424090U (en) | Desulfurizing, dust removing and smoke eliminating device | |
| CN220110627U (en) | Dust collecting device for quicklime production | |
| CN218834025U (en) | Dust collector in workshop is used in processing of fortune roof beam car spare part | |
| CN220633457U (en) | Waste gas purifying device |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20241108 |