CN217139653U - Polycarboxylic acid heat source boiler desulfurization dust collector - Google Patents
Polycarboxylic acid heat source boiler desulfurization dust collector Download PDFInfo
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- CN217139653U CN217139653U CN202220202077.7U CN202220202077U CN217139653U CN 217139653 U CN217139653 U CN 217139653U CN 202220202077 U CN202220202077 U CN 202220202077U CN 217139653 U CN217139653 U CN 217139653U
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- desulfurization
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a polycarboxylate heat source boiler desulfurization dust collector, including casing, filter screen, stirring, drive assembly, piston chamber, blast pipe, slider and drive assembly, seted up dust removal chamber and desulfurization chamber in the casing, the flue gas suction in the boiler of aspirator, the filter screen of installing in the dust removal chamber can get rid of the large granule dust in the flue gas, gas through filter screen prefilter passes through the connecting pipe and enters into the desulfurization chamber, gas gets into from desulfurization chamber bottom, and then can mix with the desulfurizer in the desulfurization chamber, the in-process drive assembly that mixes the desulfurization drives the stirring and rotates, the stirring stirs the desulfurizer for the desulfurizer fully contacts with the flue gas, promote the desulfurated quality.
Description
Technical Field
The utility model relates to a desulfurization dust collector specifically is a polycarboxylic acids heat source boiler desulfurization dust collector.
Background
The boiler is widely used in industry, but the boiler generates boiler smoke in the using process, the boiler smoke contains a large amount of pollutants such as sulfide, dust particles and the like, and if the pollutants are directly discharged, the environment is polluted, so that the boiler needs to be purified before being discharged and can be discharged after reaching the discharge standard; therefore, a polycarboxylic acid heat source boiler desulfurization and dust removal device is needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polycarboxylic acids heat source boiler desulfurization dust collector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a desulfurization and dust removal device for a polycarboxylic acid heat source boiler comprises a shell, wherein a dust removal cavity and a desulfurization cavity are formed in the shell, a desulfurizer is arranged in the desulfurization cavity, and the dust removal cavity is connected with the desulfurization cavity through a connecting pipe;
the filter screen is arranged in the dust removing cavity;
the stirring piece is arranged in the desulfurization cavity and is used for stirring the desulfurizer;
the driving assembly is arranged on the shell and used for driving the stirring piece to rotate;
the piston cavity is connected with the conveying pipe, and one end of the conveying pipe, far away from the piston cavity, extends into the desulfurization cavity;
the exhaust pipe is arranged on the piston cavity, and the exhaust pipe, the connecting pipe and the conveying pipe are all provided with one-way valves;
the sliding block is slidably arranged in the piston cavity and is in strong sealing fit with the piston;
and one end of the transmission component is connected with the driving component, and the other end of the transmission component is connected with the sliding block and used for driving the sliding block to slide in a reciprocating manner.
As a further aspect of the present invention: the driving assembly comprises a driving piece;
the driving piece is used for driving the driving shaft to rotate, and the stirring piece is installed on the driving shaft.
As a further aspect of the present invention: the transmission assembly comprises a driven shaft, and the driven shaft is rotationally connected with the shell;
one end of the connecting unit is connected with the driving shaft, and the other end of the connecting unit is connected with the driven shaft and used for driving the driven shaft to rotate;
and one end of the reciprocating mechanism is connected with the driven shaft, and the other end of the reciprocating mechanism is connected with the sliding block and used for driving the sliding block to slide in a reciprocating manner.
As a further aspect of the present invention: the reciprocating mechanism comprises a rotating part, and the rotating part is connected with the driven shaft;
and one end of the connecting rod is connected with the rotating piece, and the other end of the connecting rod is hinged with the sliding block.
As a further aspect of the present invention: the shell is provided with a movable wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the gas aspirator sucks flue gas in a boiler into a dust removal cavity, a filter screen arranged in the dust removal cavity can remove large-particle dust in the flue gas, gas primarily filtered by the filter screen enters a desulfurization cavity through a connecting pipe, the gas enters from the bottom of the desulfurization cavity and can be mixed with a desulfurizer in the desulfurization cavity, a driving part drives a driving shaft to rotate in the mixed desulfurization process, the driving shaft drives a stirring part to rotate, the stirring part is further enabled to stir the desulfurizer, the desulfurizer is fully contacted with harmful gas, the desulfurization quality is improved, a moving shaft rotates and drives a driven shaft to rotate through a connecting unit, the driven shaft rotates and drives a rotating part to rotate, the rotating part drives a sliding block to slide in a piston cavity in a reciprocating manner through a connecting rod, the pressure in the piston cavity is further constantly changed, and when negative pressure is generated in the piston cavity, gas which is fully contacted with the desulfurizer in the desulfurization cavity can be sucked into the piston cavity through a conveying pipe, the extrusion of rethread slider is discharged gas through the blast pipe, and this kind of intermittent type, quantitative gas discharge through desulfurization treatment in with the desulfurization chamber can promote the quality of desulfurization greatly, and when the gas exhaust pressure in the desulfurization chamber reduced, gas can enter into the desulfurization chamber through the connecting pipe under the effect of pressure simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a desulfurization and dust removal device of a polycarboxylic acid heat source boiler.
Fig. 2 is a schematic structural view of the piston chamber.
In the figure: 1. a housing; 2. a dust removal cavity; 3. a desulfurization chamber; 4. a filter screen; 5. a connecting pipe; 6. a drive shaft; 7. a stirring member; 8. a drive member; 9. a connection unit; 10. a driven shaft; 11. a rotating member; 12. a connecting rod; 13. a slider; 14. a delivery pipe; 15. a piston cavity; 16. an aspirator; 17. an exhaust pipe; 18. an air inlet pipe; 19. the wheel is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-2, as an embodiment of the present invention, a desulfurization and dust removal device for a polycarboxylic acid heat source boiler includes a housing 1, a dust removal cavity 2 and a desulfurization cavity 3 are formed in the housing 1, a desulfurizing agent is disposed in the desulfurization cavity 3, and the dust removal cavity 2 is connected to the desulfurization cavity 3 through a connecting pipe 5;
the filter screen 4 is installed in the dust removing cavity 2;
the stirring piece 7 is arranged in the desulfurization cavity 3, and is used for stirring the desulfurizer;
the driving assembly is arranged on the shell 1 and is used for driving the stirring piece 7 to rotate;
a piston cavity 15, wherein the piston cavity 15 is connected with a delivery pipe 14, and one end of the delivery pipe 14, which is far away from the piston cavity 15, extends into the desulfurization cavity 3;
the exhaust pipe 17 is installed on the piston cavity 15, and the exhaust pipe 17, the connecting pipe 5 and the conveying pipe 14 are all provided with one-way valves;
the sliding block 13 is slidably arranged in the piston cavity 15, and is in strong sealing fit with the piston;
and one end of the transmission component is connected with the driving component, and the other end of the transmission component is connected with the sliding block 13 and used for driving the sliding block 13 to slide in a reciprocating manner.
In this embodiment, dust removal cavity 2 and desulfurization cavity 3 have been seted up in casing 1, be provided with the desulfurizer in the desulfurization cavity 3, dust removal cavity 2 passes through connecting pipe 5 with desulfurization cavity 3 and is connected, install intake pipe 18 on casing 1, intake pipe 18 is connected with dust removal cavity 2, and installs aspirator 16 on the intake pipe 18, filter screen 4 is installed in dust removal cavity 2, stirring piece 7 is installed in desulfurization cavity 3, is used for stirring the desulfurizer, drive assembly installs on casing 1, is used for driving stirring piece 7 to rotate, piston cavity 15 is connected with conveyer pipe 14, piston cavity 15 one end is kept away from to conveyer pipe 14 extends to in desulfurization cavity 3, blast pipe 17 is installed on piston cavity 15, all install the check valve on blast pipe 17, connecting pipe 5 and the conveyer pipe 14, slider 13 slidable mounting is in piston cavity 15, and is tightly sealed and attached with the piston, one end of the transmission component is connected with the driving component, the other end of the transmission component is connected with the sliding block 13 and is used for driving the sliding block 13 to slide back and forth, the gas aspirator 16 sucks the flue gas in the boiler into the dust removal cavity 2, the filter screen 4 arranged in the dust removal cavity 2 can remove large-particle dust in the flue gas, the gas primarily filtered by the filter screen 4 enters the desulfurization cavity 3 through the connecting pipe 5, the gas enters from the bottom of the desulfurization cavity 3 and can be mixed with the desulfurizer in the desulfurization cavity 3, the driving component drives the stirring piece 7 to rotate in the mixed desulfurization process, the stirring piece 7 stirs the desulfurizer, so that the desulfurizer is fully contacted with the flue gas, the desulfurization quality is improved, meanwhile, the driving component drives the transmission component to operate, the transmission component drives the sliding piece to slide back and forth, and further, the pressure in the piston cavity 15 is continuously changed, can inhale piston chamber 15 through conveyer pipe 14 in with desulfurization chamber 3 with the complete gas of desulfurizer contact during the negative pressure produces in the piston chamber 15, rethread slider 13's extrusion, discharge gas through blast pipe 17, this kind of intermittent type, the quantitative gas discharge through desulfurization treatment in with desulfurization chamber 3, can promote the quality of desulfurization greatly, when the gas discharge pressure in desulfurization chamber 3 reduces, gas can enter into desulfurization chamber 3 through connecting pipe 5 under the effect of pressure simultaneously.
As an embodiment of the present invention, the driving assembly includes a driving member 8;
a driving shaft 6, the driving member 8 is used for driving the driving shaft 6 to rotate, and the stirring member 7 is arranged on the driving shaft 6.
In this embodiment, driving piece 8 can be step motor or servo motor etc. and not specifically described here, and driving piece 8 drives drive shaft 6 and rotates, and drive shaft 6 drives stirring piece 7 and rotates, and then makes stirring piece 7 stir the desulfurizer for the desulfurizer fully contacts with harmful gas, promotes the desulfurization quality.
As an embodiment of the present invention, the transmission assembly includes a driven shaft 10, and the driven shaft 10 is rotatably connected to the housing 1;
one end of the connecting unit 9 is connected with the driving shaft 6, and the other end of the connecting unit 9 is connected with the driven shaft 10 and is used for driving the driven shaft 10 to rotate;
and one end of the reciprocating mechanism is connected with the driven shaft 10, and the other end of the reciprocating mechanism is connected with the sliding block 13 and is used for driving the sliding block 13 to slide in a reciprocating manner.
In this embodiment, the transmission assembly includes driven shaft 10, driven shaft 10 rotates with casing 1 to be connected, linkage unit 9 one end is connected with drive shaft 6, and the other end is connected with driven shaft 10 for drive driven shaft 10 rotates, reciprocating mechanism one end is connected with driven shaft 10, and the other end is connected with slider 13 for drive slider 13 reciprocating sliding, drive shaft 6 rotates and drives driven shaft 10 through linkage unit 9 and rotate, and driven shaft 10 drives the reciprocating mechanism operation, and reciprocating mechanism drives slider 13 reciprocating sliding in piston cavity 15.
Further, the connecting unit 9 may be a gear set or a belt pulley set, etc., and will not be described in detail herein.
As an embodiment of the present invention, the reciprocating mechanism includes a rotating member 11, and the rotating member 11 is connected to the driven shaft 10;
and one end of the connecting rod 12 is connected with the rotating piece 11, and the other end of the connecting rod 12 is hinged with the sliding block 13.
In this embodiment, driven shaft 10 rotates and drives rotation piece 11 and rotate, rotation piece 11 drives slider 13 through connecting rod 12 and reciprocates in piston chamber 15, and then make the pressure in piston chamber 15 constantly change, can inhale piston chamber 15 with the complete gas of desulfurizer contact in desulfurization chamber 3 through conveyer pipe 14 during the negative pressure produces in piston chamber 15, rethread slider 13's extrusion, discharge gas through blast pipe 17, this kind of intermittent type, the quantitative gas discharge through desulfurization treatment in desulfurization chamber 3, can promote the quality of desulfurization greatly, when the gas discharge pressure in desulfurization chamber 3 reduces, gas can enter into desulfurization chamber 3 through connecting pipe 5 under the effect of pressure.
Further, the rotating member 11 may be a cam or a rotating lever, etc., and will not be described in detail.
As an embodiment of the present invention, the housing 1 is provided with a movable wheel 19.
In this embodiment, the moving wheel 19 is installed to facilitate the movement of the device, thereby facilitating the use.
The utility model discloses a theory of operation is: the gas aspirator 16 sucks flue gas in a boiler into the dust removal cavity 2, the filter screen 4 installed in the dust removal cavity 2 can remove large-particle dust in the flue gas, gas primarily filtered by the filter screen 4 enters the desulfurization cavity 3 through the connecting pipe 5, the gas enters from the bottom of the desulfurization cavity 3 and can be mixed with a desulfurizer in the desulfurization cavity 3, the driving part 8 drives the driving shaft 6 to rotate in the mixed desulfurization process, the driving shaft 6 drives the stirring part 7 to rotate, and further the stirring part 7 stirs the desulfurizer, so that the desulfurizer is fully contacted with harmful gas, the desulfurization quality is improved, the driving shaft rotates to drive the driven shaft 10 to rotate through the connecting unit 9, the driven shaft 10 rotates to drive the rotating part 11 to rotate, the rotating part 11 drives the sliding block 13 to slide in a reciprocating manner in the piston cavity 15 through the connecting rod 12, and further the pressure in the piston cavity 15 is constantly changed, can inhale piston chamber 15 through conveyer pipe 14 in with desulfurization chamber 3 with the complete gas of desulfurizer contact during the negative pressure produces in the piston chamber 15, rethread slider 13's extrusion, discharge gas through blast pipe 17, this kind of intermittent type, the quantitative gas discharge through desulfurization treatment in with desulfurization chamber 3, can promote the quality of desulfurization greatly, when the gas discharge pressure in desulfurization chamber 3 reduces, gas can enter into desulfurization chamber 3 through connecting pipe 5 under the effect of pressure simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (5)
1. A desulfurization and dust removal device for a polycarboxylic acid heat source boiler comprises a shell, and is characterized in that a dust removal cavity and a desulfurization cavity are formed in the shell, a desulfurizer is arranged in the desulfurization cavity, and the dust removal cavity is connected with the desulfurization cavity through a connecting pipe;
the filter screen is arranged in the dust removing cavity;
the stirring piece is arranged in the desulfurization cavity and is used for stirring the desulfurizer;
the driving assembly is arranged on the shell and is used for driving the stirring piece to rotate;
the piston cavity is connected with the conveying pipe, and one end of the conveying pipe, far away from the piston cavity, extends into the desulfurization cavity;
the exhaust pipe is arranged on the piston cavity, and the exhaust pipe, the connecting pipe and the conveying pipe are all provided with one-way valves;
the sliding block is slidably arranged in the piston cavity and is in strong sealing fit with the piston;
and one end of the transmission component is connected with the driving component, and the other end of the transmission component is connected with the sliding block and used for driving the sliding block to slide in a reciprocating manner.
2. The desulfurization and dust removal device for the polycarboxylic acid heat source boiler, as claimed in claim 1, wherein the driving assembly comprises a driving member;
the driving piece is used for driving the driving shaft to rotate, and the stirring piece is installed on the driving shaft.
3. The desulfurization and dust removal device for the polycarboxylic acid heat source boiler, as claimed in claim 2, wherein the transmission assembly comprises a driven shaft, the driven shaft is rotatably connected with the casing;
one end of the connecting unit is connected with the driving shaft, and the other end of the connecting unit is connected with the driven shaft and is used for driving the driven shaft to rotate;
and one end of the reciprocating mechanism is connected with the driven shaft, and the other end of the reciprocating mechanism is connected with the sliding block and used for driving the sliding block to slide in a reciprocating manner.
4. The desulfurization and dust removal device for the polycarboxylic acid heat source boiler, as claimed in claim 3, wherein the reciprocating mechanism comprises a rotating member, and the rotating member is connected with the driven shaft;
and one end of the connecting rod is connected with the rotating piece, and the other end of the connecting rod is hinged with the sliding block.
5. The desulfurization and dust removal device for a polycarboxylic acid heat source boiler, according to claim 1, wherein the moving wheel is mounted on the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220202077.7U CN217139653U (en) | 2022-01-25 | 2022-01-25 | Polycarboxylic acid heat source boiler desulfurization dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220202077.7U CN217139653U (en) | 2022-01-25 | 2022-01-25 | Polycarboxylic acid heat source boiler desulfurization dust collector |
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| Publication Number | Publication Date |
|---|---|
| CN217139653U true CN217139653U (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220202077.7U Active CN217139653U (en) | 2022-01-25 | 2022-01-25 | Polycarboxylic acid heat source boiler desulfurization dust collector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117298753A (en) * | 2023-11-30 | 2023-12-29 | 深圳市嘉闰州生态建工有限公司 | Clean laboratory decoration construction dust-raising treatment equipment and process |
| CN117619083A (en) * | 2024-01-26 | 2024-03-01 | 山西富莱环保科技发展有限公司 | Energy-saving environment-friendly dust removing device |
-
2022
- 2022-01-25 CN CN202220202077.7U patent/CN217139653U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117298753A (en) * | 2023-11-30 | 2023-12-29 | 深圳市嘉闰州生态建工有限公司 | Clean laboratory decoration construction dust-raising treatment equipment and process |
| CN117298753B (en) * | 2023-11-30 | 2024-03-12 | 深圳市嘉闰州生态建工有限公司 | Clean laboratory decoration construction dust-raising treatment equipment and process |
| CN117619083A (en) * | 2024-01-26 | 2024-03-01 | 山西富莱环保科技发展有限公司 | Energy-saving environment-friendly dust removing device |
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