CN220736850U - Environment-friendly dust remover for boiler workshop - Google Patents
Environment-friendly dust remover for boiler workshop Download PDFInfo
- Publication number
- CN220736850U CN220736850U CN202322432126.3U CN202322432126U CN220736850U CN 220736850 U CN220736850 U CN 220736850U CN 202322432126 U CN202322432126 U CN 202322432126U CN 220736850 U CN220736850 U CN 220736850U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- dust removal
- screen plate
- annular connecting
- connecting frame
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 72
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000005484 gravity Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 12
- 239000003546 flue gas Substances 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 abstract description 10
- 239000013049 sediment Substances 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an environment-friendly dust remover for a boiler workshop, which relates to the technical field of boiler dust removal and comprises a dust removal cylinder; one side of the dust removal cylinder body is connected with an air inlet pipeline; an exhaust pipeline is arranged at the top of the dust removal cylinder; the bottom of the dust removal cylinder body is provided with a liquid discharge valve; a filter screen component is arranged at the inner bottom of the dust removal cylinder body; the filter screen assembly comprises an annular connecting frame and a filter screen plate. The flue gas in the boiler workshop is introduced into the treatment solution in the dust removing cylinder through the air inlet pipeline to realize purification treatment, the filter screen plate at the bottom in the dust removing cylinder is used for filtering sediment, when the filter screen plate needs to be cleaned, the sealing sleeve cover on the overhaul window frame is opened, the main pull rope is pulled by the sealing sleeve cover, the annular connecting frame connected with the filter screen plate is pulled by the main pull rope to slide and lift to the overhaul window frame, then the filter screen plate rotates and tilts relative to the annular connecting frame, and the filter screen plate is vertically attached to the overhaul window frame, so that filtered dirt can be cleaned conveniently.
Description
Technical Field
The utility model relates to the technical field of boiler dust removal, in particular to an environment-friendly dust remover for a boiler workshop.
Background
In some production workshops, for example, boiler workshops, dust and smoke are inevitably generated in the use process of the boiler, which is a pollution to the atmospheric environment, so that the waste gas generated by the boiler needs to be purified when the boiler is used;
the utility model provides a chinese patent is authorized bulletin number CN213853655U, the name is a boiler dust remover, including backup pad, bracing piece, dust collector main part, cleaning device, moisturizing water tank, moisturizing pipe, apron, exhaust pipe, valve, collection gas port and intake pipe, cleaning device locates in the backup pad, cleaning device includes guide rail, sieve, haulage rope, mounting, fixed axle, fixed pulley, motor, winding wheel, access window and handle, sieve sliding connection locates on the guide rail, the haulage rope is located on the sieve, the fixed pulley articulates locates on the mounting, the winding wheel is located on the motor. According to the scheme, sediment in the solution is filtered by virtue of the sieve plate, when the sediment on the sieve plate needs to be cleaned, the winding wheel is driven by the motor to rotate, the traction rope is wound, the sieve plate is pulled by the traction rope to slide and lift up to the position of the access window, and then the access window is opened for cleaning;
the defects of the prior art scheme are that: above-mentioned scheme is though can rely on the solution to carry out purification treatment to the flue gas that the boiler produced to the precipitate that produces in the solution relies on the sieve to filter, but the sieve is when clearing up, and the sieve only can keep in horizontal position owing to receive the guide rail spacing, rises the back sieve, can't rotate and be close to the access panel, so even if open the access panel and carry out cleaning treatment to the sieve, to the one end that the sieve is far away from the access panel, then be inconvenient for carrying out cleaning operation, the sieve needs to rely on subassembly drive such as motor to promote simultaneously, needs extra power drive, needs to consume a set energy.
Disclosure of Invention
The utility model aims to provide an environment-friendly dust remover for a boiler workshop, which solves the technical problems that a filtering screen plate in a boiler dust remover in the prior art is in a horizontal position after being lifted, is inconvenient to clean and requires additional power to drive the lifting.
The technical problems to be solved by the utility model can be realized by the following technical scheme:
an environment-friendly dust remover for a boiler workshop comprises a dust removing cylinder; one side of the dust removal cylinder body is connected with an air inlet pipeline; an exhaust pipeline is arranged at the top of the dust removal cylinder; the bottom of the dust removal cylinder body is provided with a liquid discharge valve; a filter screen component is arranged at the inner bottom of the dust removal cylinder body;
the filter screen assembly comprises an annular connecting frame and a filter screen plate, the annular connecting frame is arranged in the dust removal barrel in a matched sliding manner, the filter screen plate is arranged on the inner ring of the annular connecting frame, and one end of the filter screen plate is movably connected with the annular connecting frame through a hinge;
one side of the top of the dust removal cylinder body is connected with an overhaul window frame, one end of the overhaul window frame protrudes out of the outer wall of the dust removal cylinder body, a closed sleeve cover is sleeved at the protruding end of the overhaul window frame in a matched mode, one end, close to the closed sleeve cover, of the annular connecting frame is connected with a main pull rope, the tail end of the main pull rope is connected to the inner wall of the closed sleeve cover, and a fixed pulley matched with the main pull rope is connected to the inner wall of the bottom of the overhaul window frame; the dust removal barrel is close to the outer wall of the overhaul window frame and is provided with a first bar-shaped chute, a gravity sliding block is connected to the first bar-shaped chute in a sliding mode, a second bar-shaped chute is horizontally arranged on the gravity sliding block, and the bottom of the sealing sleeve cover is connected with the second bar-shaped chute in a sliding mode.
As a further scheme of the utility model: the inner ring upper edge of the annular connecting frame is provided with a supporting step, and the filter screen plate is matched with the supporting step.
As a further scheme of the utility model: the inside one side of dust removal barrel is provided with the square pole, and the bottom and the dust removal barrel inner wall of square pole are connected, the square pole runs through annular connecting frame.
As a further scheme of the utility model: and a handle is connected to the outer wall of the sealing sleeve cover.
As a further scheme of the utility model: the other end of the filter screen plate is connected with an auxiliary stay cord, and the tail end of the auxiliary stay cord is connected with the main stay cord.
As a further scheme of the utility model: and a buffer spring is arranged at the inner bottom of the first strip-shaped chute.
The utility model has the beneficial effects that:
1. the flue gas in the boiler workshop is introduced into the treatment solution in the dust removing cylinder through the air inlet pipeline to realize purification treatment, the filter screen plate at the bottom in the dust removing cylinder is used for filtering sediment, when the filter screen plate needs to be cleaned, the closed sleeve cover on the overhaul window frame is opened, the main pull rope is pulled by the closed sleeve cover, the annular connecting frame connected with the filter screen plate is pulled by the main pull rope to slide and lift to the overhaul window frame, and then the filter screen plate is enabled to rotate and tilt relative to the annular connecting frame and vertically attached to the overhaul window frame, so that filtered dirt is cleaned conveniently;
2. when the filter screen plate is required to be lifted, the sealing sleeve cover firstly slides along the second strip-shaped sliding groove on the gravity sliding block to be separated from the overhaul window frame, and then the sealing sleeve cover is loosened, so that the sealing sleeve cover can slide down along the first strip-shaped sliding groove by means of the gravity sliding block, and the main pull rope is pulled by means of gravity, so that the filter screen plate is lifted, a power source is not required to be additionally arranged to drive the filter screen plate to be lifted, and the filter screen plate is energy-saving and environment-friendly.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the cooperation connection of the annular connecting frame and the filter screen plate in the utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: 1. a dust removal cylinder; 2. an air intake duct; 3. an exhaust duct; 4. a liquid discharge valve; 5. a screen plate; 6. an annular connecting frame; 7. square rods; 8. an auxiliary pull rope; 9. a main pull rope; 10. overhauling a window frame; 11. a fixed pulley; 12. closing the sleeve cover; 13. a handle; 14. the first strip-shaped chute; 15. a buffer spring; 16. a gravity slide block; 17. the second strip-shaped chute; 18. and supporting the step.
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.
As shown in fig. 1-3, an environment-friendly dust remover for a boiler workshop comprises a dust removing cylinder body 1, wherein a certain amount of flue gas treatment solution is filled in the dust removing cylinder body 1; one side of the dust removal barrel 1 is connected with an air inlet pipeline 2, the port of the air inlet pipeline 2 communicated with the dust removal barrel 1 is lower than the liquid level position inside the dust removal barrel 1, the air inlet pipeline 2 is used for connecting a boiler flue gas discharge end or installing air extraction equipment, flue gas in the environment of a boiler workshop is pumped into the air inlet pipeline 2, and finally the flue gas is led into solution in the dust removal barrel 1, so that harmful substances in the flue gas can be removed conveniently by means of the solution, and meanwhile, dust can be deposited in the solution conveniently; the top of the dust removal cylinder body 1 is provided with an exhaust pipeline 3, and the exhaust pipeline 3 is convenient for discharging harmless gas subjected to solution treatment; the bottom of the dust removal cylinder body 1 is provided with a liquid discharge valve 4, when the solution in the dust removal cylinder body 1 needs to be discharged, the liquid discharge valve 4 is opened, so that the solution is discharged from the bottom of the dust removal cylinder body 1;
the inner bottom of the dust removal barrel 1 is provided with a filter screen component, the filter screen component is used for filtering sediment generated when flue gas enters the solution, the filter screen component comprises an annular connecting frame 6 and a filter screen plate 5, the annular connecting frame 6 is arranged in the dust removal barrel 1 in a sliding manner in a matching manner, the filter screen plate 5 is arranged at the inner ring of the annular connecting frame 6, one end of the filter screen plate 5 is movably connected with the annular connecting frame 6 through a hinge, the upper edge of the inner ring of the annular connecting frame 6 is provided with a supporting step 18, the filter screen plate 5 is matched with the supporting step 18, and the supporting step 18 is convenient for supporting the filter screen plate 5;
a square rod 7 is arranged on one side of the interior of the dust removal barrel 1, the bottom end of the square rod 7 is connected with the inner wall of the dust removal barrel 1, the square rod 7 penetrates through the annular connecting frame 6, and the square rod 7 conveniently guides the annular connecting frame 6 to slide up and down stably;
one side of the top of the dust removal barrel body 1 is connected with an overhaul window frame 10, one end of the overhaul window frame 10 protrudes on the outer wall of the dust removal barrel body 1, the protruding end of the overhaul window frame 10 is matched and sleeved with a closed sleeve cover 12, the outer wall of the closed sleeve cover 12 is connected with a handle 13, the handle 13 facilitates an operator to transversely pull the closed sleeve cover 12 open, one end of the annular connecting frame 6 close to the closed sleeve cover 12 is connected with a main pull rope 9, the other end of the filter screen plate 5 is connected with an auxiliary pull rope 8, the tail end of the auxiliary pull rope 8 is connected with the main pull rope 9, the auxiliary pull rope 8 facilitates the operator to pull the filter screen plate 5 to rotate and tilt relative to the annular connecting frame 6, the tail end of the main pull rope 9 is connected on the inner wall of the closed sleeve cover 12, the inner wall of the bottom of the overhaul window frame 10 is connected with a fixed pulley 11 matched with the main pull rope 9, when the filter screen plate 5 is required to be lifted to the position of the overhaul window frame 10 for decontamination, the closed sleeve cover 12 is separated from the overhaul window frame 10, then the main pull rope 9 is pulled down by the closed sleeve cover 12, the main pull rope 9 pulls the annular connecting frame 6 to slide upwards and lift up along the interior of the dedusting barrel 1 by virtue of the steering action of the fixed pulley 11, the filter screen plate 5 is lifted synchronously in the process, finally, the filter screen plate is lifted to the position of the overhaul window frame 10, and then the movable end of the filter screen plate 5 is pulled by the auxiliary pull rope 8, so that the filter screen plate rotates and lifts relative to the annular connecting frame 6 to be rotated to the vertical position attached to the overhaul window frame 10, and the dirt on the filter screen plate 5 is cleaned out of the overhaul window frame 10 conveniently;
the dust removal barrel 1 is close to the outer wall of the overhaul window frame 10 and is provided with a first strip-shaped chute 14, the first strip-shaped chute 14 is connected with a gravity sliding block 16 in a sliding manner, the weight of the gravity sliding block 16 is larger than that of the filter screen assembly, the gravity sliding block 16 is horizontally provided with a second strip-shaped chute 17, the bottom of the closed sleeve cover 12 is connected with the second strip-shaped chute 17 in a sliding manner, the bottom of the closed sleeve cover 12 is limited on the second strip-shaped chute 17 and cannot be separated from the second strip-shaped chute, and only can slide relative to the second strip-shaped chute 17; the buffer spring 15 is arranged at the bottom in the first strip-shaped chute 14; when the filter screen assembly is required to be lifted to the overhaul window frame 10, the closing sleeve cover 12 slides along the second strip-shaped sliding groove 17 on the gravity sliding block 16 so as to be separated from the overhaul window frame 10, and therefore the gravity sliding block 16 can slide down along the first strip-shaped sliding groove 14 under the action of gravity, the closing sleeve cover 12 is driven to synchronously descend, and the main pulling rope 9 is pulled.
The working principle of the utility model is as follows: the air inlet pipeline 2 is used for connecting a boiler flue gas discharge end or installing air extraction equipment, the flue gas in the environment of a boiler workshop is pumped into the air inlet pipeline 2 and finally is guided into the solution in the dust removal cylinder 1, so that harmful substances in the flue gas can be conveniently removed by means of the solution, and meanwhile, dust can be conveniently precipitated in the solution, and the precipitate falls on the filter screen component;
when the filter screen assembly needs to be cleaned, the sealing sleeve cover 12 slides along the second strip-shaped sliding groove 17 on the gravity sliding block 16 so as to separate from the overhaul window frame 10, so that the gravity sliding block 16 can slide downwards along the first strip-shaped sliding groove 14 under the action of gravity, the sealing sleeve cover 12 is driven to synchronously descend, the sealing sleeve cover 12 pulls the main pull rope 9, the main pull rope 9 pulls the annular connecting frame 6 to slide upwards and lift up along the inside of the dedusting barrel 1 by virtue of the steering action of the fixed pulley 11, the filter screen plate 5 is synchronously lifted up in the process, finally the gravity sliding block 16 slides downwards and impacts on the buffer spring 15 to be buffered, meanwhile, the filter screen plate 5 is lifted to the position of the overhaul window frame 10 along with the annular connecting frame 6, then the movable end of the filter screen plate 5 is pulled by the auxiliary pull rope 8 to rotate and tilt relatively to the vertical position of the overhaul window frame 10, and dirt on the filter screen plate 5 can be cleaned from the overhaul window frame 10 conveniently, and the process can be lifted up by gravity.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. An environment-friendly dust remover for a boiler workshop comprises a dust removing cylinder (1); one side of the dust removal cylinder body (1) is connected with an air inlet pipeline (2); an exhaust pipeline (3) is arranged at the top of the dust removal cylinder body (1); a liquid discharge valve (4) is arranged at the bottom of the dust removal cylinder body (1); a filter screen component is arranged at the inner bottom of the dust removal cylinder body (1); the method is characterized in that:
the filter screen assembly comprises an annular connecting frame (6) and a filter screen plate (5), wherein the annular connecting frame (6) is arranged in the dust removal barrel (1) in a matched sliding manner, the filter screen plate (5) is arranged on the inner ring of the annular connecting frame (6), and one end of the filter screen plate (5) is movably connected with the annular connecting frame (6) through a hinge;
the dust removal device is characterized in that one side of the top of the dust removal barrel body (1) is connected with an overhaul window frame (10), one end of the overhaul window frame (10) protrudes out of the outer wall of the dust removal barrel body (1), a closed sleeve cover (12) is sleeved at the protruding end of the overhaul window frame (10) in a matched mode, one end, close to the closed sleeve cover (12), of the annular connecting frame (6) is connected with a main pull rope (9), the tail end of the main pull rope (9) is connected onto the inner wall of the closed sleeve cover (12), and a fixed pulley (11) matched with the main pull rope (9) is connected onto the inner wall of the bottom of the overhaul window frame (10); the dust removal barrel (1) is close to the outer wall of the overhaul window frame (10) and is provided with a first strip-shaped chute (14), the first strip-shaped chute (14) is connected with a gravity sliding block (16) in a sliding mode, the gravity sliding block (16) is provided with a second strip-shaped chute (17) in a horizontal mode, and the bottom of the closed sleeve cover (12) is connected with the second strip-shaped chute (17) in a sliding mode.
2. The environment-friendly dust remover for boiler workshops according to claim 1, wherein the inner ring upper edge of the annular connecting frame (6) is provided with a supporting step (18), and the filter screen plate (5) is matched with the supporting step (18).
3. The environment-friendly dust remover for the boiler workshop according to claim 1, wherein a square rod (7) is arranged on one side of the interior of the dust removal barrel (1), the bottom end of the square rod (7) is connected with the inner wall of the dust removal barrel (1), and the square rod (7) penetrates through the annular connecting frame (6).
4. The environment-friendly dust remover for boiler workshops according to claim 1, characterized in that a handle (13) is connected to the outer wall of the closed sleeve cover (12).
5. The environment-friendly dust remover for the boiler workshop according to claim 1, wherein the other end of the filter screen plate (5) is connected with a secondary pull rope (8), and the tail end of the secondary pull rope (8) is connected with a main pull rope (9).
6. The environment-friendly dust remover for boiler workshops according to claim 1, wherein a buffer spring (15) is arranged at the inner bottom of the first strip-shaped chute (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432126.3U CN220736850U (en) | 2023-09-07 | 2023-09-07 | Environment-friendly dust remover for boiler workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432126.3U CN220736850U (en) | 2023-09-07 | 2023-09-07 | Environment-friendly dust remover for boiler workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736850U true CN220736850U (en) | 2024-04-09 |
Family
ID=90549237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322432126.3U Active CN220736850U (en) | 2023-09-07 | 2023-09-07 | Environment-friendly dust remover for boiler workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736850U (en) |
-
2023
- 2023-09-07 CN CN202322432126.3U patent/CN220736850U/en active Active
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| GR01 | Patent grant | ||
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