CN215196231U - Boiler flue gas desulfurization device - Google Patents
Boiler flue gas desulfurization device Download PDFInfo
- Publication number
- CN215196231U CN215196231U CN202120572842.XU CN202120572842U CN215196231U CN 215196231 U CN215196231 U CN 215196231U CN 202120572842 U CN202120572842 U CN 202120572842U CN 215196231 U CN215196231 U CN 215196231U
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- Prior art keywords
- flue gas
- communicated
- boiler flue
- desulfurization
- locking
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 76
- 230000023556 desulfurization Effects 0.000 title claims abstract description 76
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000003546 flue gas Substances 0.000 title claims abstract description 48
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 6
- 244000309464 bull Species 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000006378 damage Effects 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
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of environmental protection, in particular to a boiler flue gas desulfurization device, which comprises a mounting seat, a vacuum pump is arranged on the mounting seat, the vacuum pump is communicated with an exhaust tube, a mounting plate is connected on the mounting seat, the mounting plate is connected with a desulfurization box through a plurality of supporting columns, the vacuum pump is communicated with the desulfurization box through an outlet tube, the mounting plate is communicated with a water pump through a purification box, the water pump is communicated with the desulfurization box through a liquid outlet tube, the liquid outlet tube is communicated with a plurality of spray heads through a plurality of shunt tubes, the desulfurization box is communicated with an exhaust tube and a liquid outlet tube, the top end of the mounting plate is provided with a hydraulic cylinder, the output end of the hydraulic cylinder extends into the interior of the desulfurization box and is connected with a plurality of partition plates through a connecting frame, reaction holes are arranged on the partition plates, the connecting frame is connected with a cleaning device through a cleaning motor, a plurality of slide bars are connected on the mounting seat, locking devices are connected on the slide bars, which is convenient for cleaning the desulfurization box, and it is convenient for carry out the dismouting to this boiler flue gas desulphurization device, and the practicality is higher.
Description
Technical Field
The utility model relates to an environmental protection technology field specifically is a boiler flue gas desulfurization device.
Background
As is well known, industrial boilers can produce a large amount of flue gas in the course of the work, contain elemental sulfur in the flue gas, and direct emission can cause destruction to the atmosphere, need use flue gas desulphurization unit to purify the boiler flue gas, and boiler flue gas desulphurization unit has obtained the wide use in the flue gas treatment field.
Through the search, chinese patent publication No. CN202605956U discloses a smoke prevention and dust control desulfurization purifier for boiler, which is roughly described as comprising a dust prevention and desulfurization water tank, a dehydration flue pipe and a flue gas introduction pipe, wherein the lower end of the dehydration flue pipe is communicated with the dust prevention and desulfurization water tank from top to bottom, the flue gas introduction pipe is a curved cylindrical body with a flue gas inlet positioned outside the dehydration flue pipe and a flue gas outlet inserted into the dust prevention and desulfurization water tank from top to bottom, and a plurality of condensation flow baffle plates are arranged on the inner wall of the dehydration flue pipe in a staggered manner, so that the smoke prevention, dust removal and desulfurization effects are good.
However, the above prior art solutions still have the following drawbacks: it is not convenient for clean desulfurization clarifier, causes the corruption to desulfurization clarifier easily to influence subsequent desulfurization work, and it is comparatively complicated to desulfurization clarifier's installation, is not convenient for carry out the dismouting to desulfurization clarifier, and the practicality is lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a boiler flue gas desulfurization device, it is convenient for clean the desulfurization case to it is convenient for carry out the dismouting to this boiler flue gas desulfurization device, and the practicality is higher.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a boiler flue gas desulfurization device, which comprises a mounting bas, the vacuum pump is installed on the top of mount pad, the vacuum pump intercommunication has the exhaust tube, be connected with the mounting panel on the mount pad, the mounting panel is connected with the desulfurization case through a plurality of support columns, the vacuum pump passes through outlet duct and desulfurization case intercommunication, the top of mounting panel is connected with the purifying box, the purifying box intercommunication has the water pump, the water pump passes through drain pipe and desulfurization case intercommunication, the drain pipe stretches into the inside and the intercommunication of desulfurization case has a plurality of shunt tubes, the intercommunication has a plurality of shower nozzles on the shunt tube, the intercommunication has blast pipe and fluid-discharge tube on the desulfurization case, the pneumatic cylinder is installed on the top of mounting panel, the output of pneumatic cylinder stretches into the inside of desulfurization case and is connected with a plurality of division boards through the link, the reaction hole has been seted up on the division board, the link is connected with cleaning device through the clearance motor, be connected with a plurality of slide bars on the mount pad, be connected with locking device on a plurality of slide bars.
Preferably, the locking device comprises a locking ring, the locking ring is in sliding fit with the plurality of sliding rods, a plurality of locking holes are formed in the locking ring, locking rods are slidably connected inside the locking holes, the locking rods are connected with pull plates, and the pull plates are connected with the locking ring through locking springs.
Preferably, cleaning device includes the bull stick, and the output of bull stick and clearance motor is connected, sets up the commentaries on classics hole that matches with the bull stick on the division board, is connected with a plurality of clearance poles on the bull stick, clearance pole and division board contact.
Preferably, a plurality of lifting rings are connected to the top end of the mounting plate.
Preferably, the separation plate is connected with a cleaning ring.
Preferably, a pull ring is connected to the pull plate.
Preferably, a valve is arranged on the liquid discharge pipe.
Preferably, the slide bar is connected with a limiting plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a boiler flue gas desulfurization device possesses following beneficial effect:
1. this boiler flue gas desulphurization device, be convenient for drive a plurality of division boards through the pneumatic cylinder and carry out up-and-down motion, thereby be convenient for clean the inner wall of desulfurization case, be convenient for drive cleaning device through the clearance motor and clear up the division board, be convenient for spray the purifying liquid in the purifying box in the inside of desulfurization case through the water pump, filth after the clearance is washed away by the purifying liquid and falls down through the reaction hole, can discharge through the fluid-discharge tube, therefore, this boiler flue gas desulphurization device is convenient for clean desulfurization purifier.
2. This boiler flue gas desulfurization device is convenient for lock the mount pad on the top of boiler chimney through locking device, is convenient for slide locking device through the slide bar to be convenient for carry out the dismouting to the mount pad, consequently, this boiler flue gas desulfurization device is convenient for carry out the dismouting, and the practicality is higher.
Drawings
Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic view of the overall three-dimensional structure of the present invention.
In the figure: 1. a mounting seat; 2. a vacuum pump; 3. mounting a plate; 4. a desulfurization box; 5. a purification box; 6. a water pump; 7. a liquid outlet pipe; 8. a shunt tube; 9. a spray head; 10. an exhaust pipe; 11. a liquid discharge pipe; 12. a hydraulic cylinder; 13. a connecting frame; 14. a partition plate; 15. cleaning the motor; 16. a slide bar; 17. locking a ring; 18. a locking lever; 19. pulling a plate; 20. a locking spring; 21. a rotating rod; 22. cleaning the rod; 23. a hoisting ring; 24. cleaning the ring; 25. a pull ring; 26. a valve; 27. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, a boiler flue gas desulfurization device comprises a mounting base 1, a vacuum pump 2 is mounted at the top end of the mounting base 1, the vacuum pump 2 is communicated with an exhaust pipe, a mounting plate 3 is connected to the mounting base 1, a plurality of hanging rings 23 are connected to the top end of the mounting plate 3, the boiler flue gas desulfurization device can be conveniently lifted and moved, the mounting plate 3 is connected with a desulfurization box 4 through a plurality of supporting columns, the vacuum pump 2 is communicated with the desulfurization box 4 through an exhaust pipe, a purification box 5 is connected to the top end of the mounting plate 3, the purification box 5 is communicated with a water pump 6, the water pump 6 is communicated with the desulfurization box 4 through a liquid outlet pipe 7, the liquid outlet pipe 7 extends into the desulfurization box 4 and is communicated with a plurality of shunt pipes 8, a plurality of spray nozzles 9 are communicated with the shunt pipes 8, an exhaust pipe 10 and a liquid outlet pipe 11 are communicated with the desulfurization box 4, the purified liquid in the purification box 5 can be conveniently sprayed into the desulfurization box 4 through the water pump 6, the filth after the clearance is washed away by the purifying liquid and is fallen through the reaction hole, can discharge through fluid-discharge tube 11, be provided with valve 26 on the fluid-discharge tube 11, be convenient for carry out the switching to fluid-discharge tube 11, thereby the outflow of control waste liquid, pneumatic cylinder 12 is installed on the top of mounting panel 3, the output of pneumatic cylinder 12 stretches into desulfurization box 4's inside and is connected with a plurality of division boards 14 through link 13, be connected with clean circle 24 on the division board 14, it is convenient for clean desulfurization box 4's inner wall to drive division board 14 and clean 24 up-and-down motion through pneumatic cylinder 12, the reaction hole has been seted up on the division board 14.
It should be further noted that the connecting frame 13 is connected with a cleaning device through a cleaning motor 15, the cleaning device includes a rotating rod 21, the rotating rod 21 is connected with an output end of the cleaning motor 15, a rotating hole matched with the rotating rod 21 is formed on the partition plate 14, a plurality of cleaning rods 22 are connected on the rotating rod 21, the cleaning rods 22 are in contact with the partition plate 14, the cleaning rods 22 are conveniently driven by the cleaning motor 15 to clean the surface of the partition plate 14, the boiler flue gas desulfurization device is convenient for cleaning the desulfurization purifier, a plurality of sliding rods 16 are connected on the mounting base 1, a locking device is connected on the plurality of sliding rods 16, the locking device includes a locking ring 17, the locking ring 17 is in sliding fit with the plurality of sliding rods 16, a plurality of locking holes are formed on the locking ring 17, a locking rod 18 is slidably connected inside the locking holes, the locking rod 18 is connected with a pulling plate 19, the pulling plate 19 is connected with the locking ring 17 through a locking spring 20, be convenient for drive check lock lever 18 through locking spring 20 and lock the boiler chimney, thereby be convenient for fix mount pad 1, reduce droing of this boiler flue gas desulfurization device, be connected with pull ring 25 on the arm-tie 19, be convenient for stimulate check lock lever 18 through arm-tie 19, thereby be convenient for remove locking device to the locking of boiler chimney, be convenient for dismantle this boiler flue gas desulfurization device, be connected with limiting plate 27 on the slide bar 16, be convenient for spacing locking ring 17, reduce droing of locking device, this boiler flue gas desulfurization device is convenient for carry out the dismouting, the practicality is higher.
The vacuum pump 2, the water pump 6, the hydraulic cylinder 12 and the cleaning motor 15 are all conventional devices which are commercially available and are well known to those skilled in the art, the vacuum pump 2 is of the type RB-71D-3, the water pump 6 is of the type P607424D00, the hydraulic cylinder 12 is of the type HOB40X100ST, and the cleaning motor 15 is of the type FY110TC650A, and in the patent, the vacuum pump, the water pump, the hydraulic cylinder 12 and the cleaning motor are used only and are not improved in structure and function, the setting mode, the installation mode and the electrical connection mode of the device can be adjusted according to the requirements of the use specification by the technicians in the field, no longer give unnecessary details to it here, and vacuum pump 2, water pump 6, pneumatic cylinder 12 and clearance motor 15 all are provided with rather than supporting control switch, and control switch's mounted position selects according to the in-service use demand, and the operating personnel of being convenient for carry out operation control can.
In summary, the working principle and working process of the boiler flue gas desulfurization device are that, when in use, the boiler flue gas desulfurization device is firstly hoisted to the top end of a boiler chimney through a hanging ring 23, the boiler chimney extends into the mounting base 1, then a locking ring 17 is pulled down along a sliding rod 16, a locking rod 18 is driven by a locking spring 20 to lock the boiler chimney, the boiler flue gas desulfurization device is fixed, flue gas is sucked into a desulfurization box 4 through a vacuum pump 2, a purifying liquid is sucked into the desulfurization box 4 through a water pump 6, the purifying liquid is sprayed through a nozzle 9, the purifying liquid falls down and reacts with the flue gas, a liquid film is formed at a reaction hole to adsorb and purify the flue gas, the flue gas is finally collected at the bottom of the desulfurization box 4, the waste liquid can be controlled to be discharged from a liquid discharge pipe 11 through a valve 26, and the purified flue gas is discharged through an exhaust pipe 10, so that the boiler flue gas desulfurization device is convenient to disassemble and assemble, the practicability is higher.
Further, when needs are cleaned this boiler flue gas desulphurization device, drive a plurality of division boards 14 through pneumatic cylinder 12 and carry out up-and-down motion, thereby clean the inner wall of desulfurization case 4 through clean circle 24, drive clearance rod 22 through clearance motor 15 and clear up division board 14, spray the inside at desulfurization case 4 through the scavenging solution of water pump 6 in with purification case 5, filth after the clearance is washed away by the scavenging solution and is fallen through the reaction hole, through valve 26 control waste liquid from fluid-discharge tube 11 discharge can, therefore, this boiler flue gas desulphurization device is convenient for clean desulfurization purifier.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a boiler flue gas desulfurization device, includes mount pad (1), its characterized in that: the vacuum pump (2) is installed on the top end of the mounting seat (1), the vacuum pump (2) is communicated with an exhaust tube, the mounting seat (1) is connected with a mounting plate (3), the mounting plate (3) is connected with a desulfurization box (4) through a plurality of supporting columns, the vacuum pump (2) is communicated with the desulfurization box (4) through an exhaust tube, the top end of the mounting plate (3) is connected with a purification box (5), the purification box (5) is communicated with a water pump (6), the water pump (6) is communicated with the desulfurization box (4) through a drain tube (7), the drain tube (7) extends into the desulfurization box (4) and is communicated with a plurality of shunt tubes (8), the shunt tubes (8) are communicated with a plurality of spray heads (9), the desulfurization box (4) is communicated with an exhaust tube (10) and a drain tube (11), the top end of the mounting plate (3) is provided with a hydraulic cylinder (12), the output end of the hydraulic cylinder (12) extends into the desulfurization box (4) and is connected with a plurality of partition plates (14) through a connecting frame (13), the partition plate (14) is provided with a reaction hole, the connecting frame (13) is connected with a cleaning device through a cleaning motor (15), the mounting seat (1) is connected with a plurality of sliding rods (16), and the plurality of sliding rods (16) are connected with a locking device.
2. The boiler flue gas desulfurization device according to claim 1, characterized in that: the locking device comprises a locking ring (17), the locking ring (17) is in sliding fit with a plurality of sliding rods (16), a plurality of locking holes are formed in the locking ring (17), locking rods (18) are slidably connected inside the locking holes, the locking rods (18) are connected with pull plates (19), and the pull plates (19) are connected with the locking ring (17) through locking springs (20).
3. The boiler flue gas desulfurization device according to claim 2, characterized in that: cleaning device includes bull stick (21), and the output of bull stick (21) and clearance motor (15) is connected, sets up the commentaries on classics hole that matches with bull stick (21) on division board (14), is connected with a plurality of clearance poles (22) on bull stick (21), clearance pole (22) and division board (14) contact.
4. The boiler flue gas desulfurization device according to claim 3, characterized in that: the top end of the mounting plate (3) is connected with a plurality of lifting rings (23).
5. The boiler flue gas desulfurization device according to claim 4, characterized in that: the partition plate (14) is connected with a cleaning ring (24).
6. The boiler flue gas desulfurization device according to claim 5, characterized in that: the pulling plate (19) is connected with a pulling ring (25).
7. The boiler flue gas desulfurization device according to claim 6, characterized in that: and a valve (26) is arranged on the liquid discharge pipe (11).
8. The boiler flue gas desulfurization device according to claim 7, characterized in that: the slide bar (16) is connected with a limit plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120572842.XU CN215196231U (en) | 2021-03-20 | 2021-03-20 | Boiler flue gas desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120572842.XU CN215196231U (en) | 2021-03-20 | 2021-03-20 | Boiler flue gas desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215196231U true CN215196231U (en) | 2021-12-17 |
Family
ID=79443445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120572842.XU Active CN215196231U (en) | 2021-03-20 | 2021-03-20 | Boiler flue gas desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215196231U (en) |
-
2021
- 2021-03-20 CN CN202120572842.XU patent/CN215196231U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A boiler flue gas desulfurization device Effective date of registration: 20230927 Granted publication date: 20211217 Pledgee: China Construction Bank Corporation Quyang Branch Pledgor: HEBEI JILAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980059724 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 073100 South of Liwanghua Village, Xiaolin Town, Quyang County, Baoding City, Hebei Province Patentee after: Hebei Jilan Environmental Protection Technology Group Co.,Ltd. Country or region after: China Address before: 073100 Quyang County, Baoding City, Hebei Province Patentee before: HEBEI JILAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |