CN220393641U - Natural gas desulfurization device - Google Patents
Natural gas desulfurization device Download PDFInfo
- Publication number
- CN220393641U CN220393641U CN202321025381.XU CN202321025381U CN220393641U CN 220393641 U CN220393641 U CN 220393641U CN 202321025381 U CN202321025381 U CN 202321025381U CN 220393641 U CN220393641 U CN 220393641U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- natural gas
- motor
- reaction box
- mounting hole
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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.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000003345 natural gas Substances 0.000 title claims abstract description 29
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 21
- 230000023556 desulfurization Effects 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 47
- 239000007921 spray Substances 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 30
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000003814 drug Substances 0.000 abstract description 10
- 238000005457 optimization Methods 0.000 description 7
- 241000220317 Rosa Species 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a natural gas desulfurization device, which belongs to the technical field of natural gas treatment and comprises a first motor fixedly assembled at the upper half part of one side of a reaction box, wherein an output shaft of the first motor is fixedly connected with a screw rod through a coupler, one side of the screw rod penetrates through the reaction box and is rotationally connected to one side of an inner cavity of the reaction box through a bearing, the surface of the screw rod is in threaded connection with a movable block through a threaded sleeve, a second motor is fixedly assembled at the bottom of the movable block, an output shaft of the second motor is fixedly connected with a rotating shaft through the coupler, and the bottom of the rotating shaft is fixedly connected with spraying equipment through a bolt. The three-way pipe and the spray head are driven to rotate through the second motor, and meanwhile, the movable block is utilized to drive the three-way pipe and the spray head to carry out transverse reciprocating movement, so that even spraying of the reaction medicament is realized, the reaction medicament and the natural gas can be fully contacted, and the desulfurization efficiency can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of natural gas treatment, in particular to a natural gas desulfurization device.
Background
The natural gas contains hydrogen sulfide, thiols, carbon dioxide, saturated water and other impurities, when the natural gas needs to be desulfurized, the natural gas is desulfurized by spraying liquid medicine at present, however, when the liquid medicine is sprayed at present, the natural gas cannot be fully contacted with the natural gas, so that the desulfurization effect is poor.
Through searching, in the prior art, chinese patent application number: CN201920865120.6 discloses a natural gas desulfurization device for natural gas production equipment, the utility model is characterized in that a complex movement mechanism is arranged in a reaction tank, a second motor is electrified to work, a rotor arranged at the front end drives a first bevel gear to rotate, the first bevel gear drives a rotating wheel to rotate through a second bevel gear, the rotating wheel drives a sliding frame to swing left and right through a rotating block, the sliding frame drives a spray head to spray in a left-right movement way through a connecting rod, and meanwhile, a bellows is driven to stretch and retract in the moving process of the spray head, so that the advantages of enabling the spray head to spray in a reciprocating movement way and accelerating desulfurization efficiency are achieved.
However, the device has the problems that the spray head can only reciprocate towards two sides and can not fully spray the inner cavity of the reaction tank, so that the liquid medicine and the natural gas can not fully contact.
Disclosure of Invention
The utility model aims to provide a natural gas desulfurization device, which drives a three-way pipe and three groups of spray heads to rotate through a second motor, so that the inner cavity of a reaction box is fully sprayed, and the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a natural gas desulfurization device, includes the reaction tank, the first motor of first half fixedly mounted on reaction tank one side, the output shaft of first motor passes through shaft coupling fixedly connected with lead screw, one side of lead screw runs through the reaction tank and rotates through the bearing and connect in one side of reaction tank inner chamber, the surface of lead screw has movable block through thread bush threaded connection, the fixed assembly in bottom of movable block has the second motor, the output shaft of second motor passes through shaft coupling fixedly connected with rotation axis, the bottom of rotation axis passes through bolt fixedly connected with spraying equipment, the bottom intercommunication of spraying equipment has the three-way pipe, the tip of three-way pipe all communicates there is the shower nozzle, the opposite side of reaction tank passes through bolt fixedly connected with rose box, one side intercommunication of rose box has the intake pipe, reaction tank and rose box communicate through the connecting pipe, the lower half intercommunication of reaction tank one side has the blast pipe.
Preferably, an active carbon net is arranged in the inner cavity of the filter box, and a disassembly and assembly mechanism is arranged on one side of the active carbon net.
Preferably, the dismounting mechanism comprises a mounting plate, a first mounting hole, a second mounting hole and a fixing bolt, wherein the mounting plate is fixedly connected with the upper wall and the lower wall of the inner cavity of the filter box through bolts, the activated carbon net is attached to one side of the mounting plate, the first mounting hole is formed in the periphery of one side of the activated carbon net, the second mounting hole is formed in the front surface and the back surface of one side of the mounting plate, and the fixing bolt is connected with the inner cavity of the first mounting hole and the inner cavity of the second mounting hole through threads.
Preferably, the top of movable block is through bolt fixedly connected with slider, the inner chamber sliding connection of slider has the slide bar, the both sides of slide bar are respectively through bolt fixedly connected in the inner wall of reaction box inner chamber.
Preferably, the spray heads are all arranged in a cone shape.
Preferably, the bottom of the reaction box is fixedly connected with a fixing seat through a bolt.
Preferably, a plurality of fixing holes are formed in the top of the fixing base.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a natural gas desulfurization device, which drives a three-way pipe and a spray head to rotate through a second motor, and simultaneously drives the three-way pipe and the spray head to transversely reciprocate through a movable block, so that the uniform spraying of a reaction medicament is realized, the reaction medicament and the natural gas can be fully contacted, and the desulfurization efficiency can be effectively improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a reaction tank according to the present utility model;
fig. 3 is a schematic cross-sectional structure of the filter box of the present utility model.
Reference numerals in the drawings: 1. a reaction box; 2. a first motor; 3. a screw rod; 4. a movable block; 5. a second motor; 6. a spraying device; 7. a three-way pipe; 8. a spray head; 9. a filter box; 10. an air inlet pipe; 11. a connecting pipe; 12. an exhaust pipe; 13. an activated carbon net; 14. a mounting plate; 15. a first mounting hole; 16. a second mounting hole; 17. a fixing bolt; 18. a slide block; 19. a slide bar; 20. a fixing seat; 21. and a fixing hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a natural gas desulfurization device as shown in figures 1-3, which comprises a reaction box 1, wherein a first motor 2 is fixedly assembled at the upper half part of one side of the reaction box 1, an output shaft of the first motor 2 is fixedly connected with a screw rod 3 through a coupler, one side of the screw rod 3 penetrates through the reaction box 1 and is rotationally connected to one side of an inner cavity of the reaction box 1 through a bearing, the surface of the screw rod 3 is in threaded connection with a movable block 4 through a threaded sleeve, a second motor 5 is fixedly assembled at the bottom of the movable block 4, an output shaft of the second motor 5 is fixedly connected with a rotating shaft through the coupler, a spraying device 6 is fixedly connected at the bottom of the rotating shaft through a bolt, a three-way pipe 7 is communicated at the bottom of the spraying device 6, spray nozzles 8 are respectively communicated at the end parts of the three-way pipe 7, a filter box 9 is fixedly connected at the other side of the reaction box 1 through a bolt, an air inlet pipe 10 is communicated at one side of the filter box 9, the reaction box 1 and the filter box 9 are communicated through a connecting pipe 11, and an exhaust pipe 12 is communicated at the lower half part of one side of the reaction box 1.
As a technical optimization scheme of the utility model, the spraying device 6 comprises a reaction agent storage container and a water pump, and by arranging three groups of spray heads 8, the spraying range of the reaction agent can be improved, so that the desulfurization efficiency is improved.
An inner cavity of the filter box 9 is provided with an active carbon net 13, and one side of the active carbon net 13 is provided with a disassembly and assembly mechanism.
As a technical optimization scheme of the utility model, the active carbon has stronger adsorptivity, so that the active carbon net 13 can be utilized to filter natural gas.
The disassembly and assembly mechanism comprises a mounting plate 14, a first mounting hole 15, a second mounting hole 16 and a fixing bolt 17, wherein the mounting plate 14 is fixedly connected with the upper wall and the lower wall of the inner cavity of the filter box 9 through bolts, the activated carbon net 13 is attached to one side of the mounting plate 14, the first mounting hole 15 is formed in the periphery of one side of the activated carbon net 13, the second mounting hole 16 is formed in the front surface and the back surface of one side of the mounting plate 14, and the fixing bolt 17 is connected with the inner cavity of the first mounting hole 15 and the inner cavity of the second mounting hole 16 through threads.
As a technical optimization scheme of the utility model, a user attaches the activated carbon net 13 to the surface of the mounting plate 14 so as to align the first mounting hole 15 with the second mounting hole 16, and at the moment, the user rotates the fixing bolt 17 to enable the fixing bolt to be sequentially connected with the inner cavities of the first mounting hole 15 and the second mounting hole 16 in a threaded manner, so that the activated carbon net 13 can be mounted, and conversely, the activated carbon net can be dismounted, and the device is convenient to mount and dismount, saves time and labor.
The top of the movable block 4 is fixedly connected with a sliding block 18 through a bolt, the inner cavity of the sliding block 18 is slidably connected with a sliding rod 19, and two sides of the sliding rod 19 are respectively fixedly connected with the inner wall of the inner cavity of the reaction box 1 through bolts.
As a technical optimization scheme of the utility model, the movable block 4 is limited and supported by the cooperation of the sliding block 18 and the sliding rod 19.
The spray heads 8 are all arranged in a cone shape.
As a technical optimization scheme of the utility model, the spray area can be increased through the conical spray head 8, and the spray range of the reaction medicament is further improved.
The bottom of the reaction box 1 is fixedly connected with a fixing seat 20 through bolts.
As a technical optimization scheme of the utility model, the contact area with the ground is increased through the fixing seat 20, so that the stability of the reaction box 1 is increased.
The top of the fixing base 20 is provided with a plurality of fixing holes 21.
As a technical optimization scheme of the present utility model, the fixing base 20 is conveniently fixed through the fixing hole 21, so that the installation is firm.
When the desulfurization device is specifically used, natural gas enters the inner cavity of the filter box 9 through the air inlet pipe 10, is filtered through the activated carbon net 13, and then the filtered natural gas enters the inner cavity of the reaction box 1 through the connecting pipe 11, at the moment, a user rotates the screw rod 3 through the first motor 2, so that the movable block 4 moves, and meanwhile, the user drives the spraying equipment 6, the three-way pipe 7 and the spray head 8 to rotate through the second motor 5, so that the three-giant spray head 8 is utilized to uniformly spray the reaction medicament, and the natural gas in the reaction box 1 can be fully contacted with the reaction medicament, so that the desulfurization efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A natural gas desulfurization device, characterized in that: the device comprises a reaction box (1), a first motor (2) is fixedly assembled at the upper half part of one side of the reaction box (1), an output shaft of the first motor (2) is fixedly connected with a screw rod (3) through a coupler, one side of the screw rod (3) penetrates through the reaction box (1) and is rotationally connected to one side of an inner cavity of the reaction box (1) through a bearing, the surface of the screw rod (3) is in threaded connection with a movable block (4) through a threaded sleeve, a second motor (5) is fixedly assembled at the bottom of the movable block (4), an output shaft of the second motor (5) is fixedly connected with a rotating shaft through a coupler, a spraying device (6) is fixedly connected to the bottom of the rotating shaft through a bolt, a three-way pipe (7) is communicated with the end part of the three-way pipe (7), the other side of the reaction box (1) is fixedly connected with a filter box (9) through a bolt, one side of the filter box (9) is communicated with an air inlet pipe (10), the reaction box (1) and the filter box (9) are communicated with the lower half part of the reaction box (1) through a connecting pipe (11); an inner cavity of the filter box (9) is provided with an active carbon net (13), and one side of the active carbon net (13) is provided with a disassembly and assembly mechanism;
the disassembly and assembly mechanism comprises a mounting plate (14), a first mounting hole (15), a second mounting hole (16) and a fixing bolt (17), wherein the upper wall and the lower wall of the inner cavity of the filter box (9) are fixedly connected with the mounting plate (14) through bolts, the activated carbon net (13) is attached to one side of the mounting plate (14), the periphery of one side of the activated carbon net (13) is provided with the first mounting hole (15), the front surface and the back surface of one side of the mounting plate (14) are provided with the second mounting hole (16), and the inner cavities of the first mounting hole (15) and the second mounting hole (16) are connected with the fixing bolt (17) through threads.
2. A natural gas desulfurization apparatus according to claim 1, characterized in that: the top of movable block (4) is through bolt fixedly connected with slider (18), the inner chamber sliding connection of slider (18) has slide bar (19), the both sides of slide bar (19) are respectively through bolt fixedly connected with the inner wall in reaction box (1) inner chamber.
3. A natural gas desulfurization apparatus according to claim 1, characterized in that: the spray heads (8) are all in conical arrangement.
4. A natural gas desulfurization apparatus according to claim 1, characterized in that: the bottom of the reaction box (1) is fixedly connected with a fixing seat (20) through bolts.
5. A natural gas desulfurization apparatus according to claim 4, characterized in that: a plurality of fixing holes (21) are formed in the top of the fixing seat (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321025381.XU CN220393641U (en) | 2023-04-28 | 2023-04-28 | Natural gas desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321025381.XU CN220393641U (en) | 2023-04-28 | 2023-04-28 | Natural gas desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220393641U true CN220393641U (en) | 2024-01-26 |
Family
ID=89600413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321025381.XU Active CN220393641U (en) | 2023-04-28 | 2023-04-28 | Natural gas desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220393641U (en) |
-
2023
- 2023-04-28 CN CN202321025381.XU patent/CN220393641U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |