CN217961716U - Environment-friendly circulating dust removal device for thermal power plant - Google Patents
Environment-friendly circulating dust removal device for thermal power plant Download PDFInfo
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- CN217961716U CN217961716U CN202221528285.2U CN202221528285U CN217961716U CN 217961716 U CN217961716 U CN 217961716U CN 202221528285 U CN202221528285 U CN 202221528285U CN 217961716 U CN217961716 U CN 217961716U
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Abstract
The utility model relates to an environmental protection circulation dust collector of thermal power plant, including a dust removal section of thick bamboo, the left side wall of a dust removal section of thick bamboo is provided with into the cigarette storehouse, the inner chamber that advances the cigarette storehouse is provided with the air exhauster, the left side demountable installation of a dust removal section of thick bamboo inner chamber has T type frame, T type frame internal fixation is provided with the filter screen, the bottom of a dust removal section of thick bamboo is provided with the scavenging solution case. This environmental protection circulation dust collector of thermal power plant, through opening the air exhauster, make in the flue gas can get into the dust removal section of thick bamboo fast, carry out prefiltering by the filter screen and handle, filter the dust, use for a long time down, the filter screen can be convenient demolish, convenient with filterable dust clean up, later the flue gas is to the right side transmission, driving motor, make two sets of rotation adsorption towers rotate by the drive belt, because it has a large amount of purification liquid to adhere to on the rotation adsorption tower, when contacting with the flue gas, can handle the harmful gas in the flue gas, thereby reduce the pollution that the flue gas brought.
Description
Technical Field
The utility model relates to a dust removal technical field of thermal power plant specifically is an environmental protection circulation dust collector of thermal power plant.
Background
With the gradual maturity of the related technologies of power grids in China, various power plants develop rapidly, and as the power plants are easy to generate dust, the dust can not only affect related equipment in the power plants, but also affect the normal operation of the power plants, so that the power plants need to be dedusted.
However, the existing environment-friendly circulating dust removal device for the thermal power plant is simple in internal structure, poor in pollutant removal effect in flue gas and not ideal in waste gas treatment effect, so that the efficiency of flue gas dust removal is influenced, and the device has defects, and therefore the environment-friendly circulating dust removal device for the thermal power plant is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an environmental protection circulation dust collector of thermal power plant to the problem that proposes in solving above-mentioned background.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: an environment-friendly circulating dust removal device for a thermal power plant comprises a dust removal cylinder, wherein a smoke inlet bin is arranged on the left side wall of the dust removal cylinder, an exhaust fan is arranged in an inner cavity of the smoke inlet bin, a T-shaped frame is detachably mounted on the left side of the inner cavity of the dust removal cylinder, a filter screen is fixedly arranged in the T-shaped frame, a purified liquid box is arranged at the bottom of the dust removal cylinder, a circulating spraying mechanism and an exhaust port are arranged on the right side of the dust removal cylinder, and a purifying assembly is arranged in the inner cavity;
the purification assembly comprises a motor arranged on the right side of the dedusting cylinder and two groups of rotary adsorption frames arranged in an inner cavity, a transmission belt is arranged between the two groups of rotary adsorption frames, and the end part of the rotary adsorption frame positioned at the upper end is connected with the output end of the motor.
Preferably, the purification assembly comprises a motor arranged on the right side of the dust removal cylinder and two groups of rotary adsorption frames arranged in the inner cavity, a transmission belt is arranged between the two groups of rotary adsorption frames, and the end part of the rotary adsorption frame positioned at the upper end is connected with the output end of the motor.
Preferably, the rotary adsorption frame consists of a rotating rod and an adsorption plate fixed on the outer side of the rotating rod, and a large amount of purification liquid can be adhered to the surface of the adsorption plate.
Preferably, the circulating spraying mechanism comprises a suction pump arranged on the right side of the dust removing cylinder and a spraying frame arranged on the inner top wall of the dust removing cylinder, a plurality of groups of high-pressure spray heads are arranged at the bottom of the spraying frame, and conveying pipes respectively communicated with the purified liquid box and the spraying frame are arranged at the two ends of the suction pump.
Preferably, a bayonet matched with the T-shaped frame is processed on the top wall of the dust removing cylinder, and a U-shaped groove matched with the T-shaped frame is formed in the inner bottom wall of the dust removing cylinder.
Preferably, a plurality of groups of fixed blocks are fixedly arranged at the top of the dust removing cylinder, a fixed rod is arranged between the two groups of fixed blocks, a connecting spring and a sliding plate movably connected with the connecting spring are arranged on the outer side of the fixed rod, and an inserting rod extending into the T-shaped frame is arranged on the side face of the sliding plate.
Preferably, the bottom of the sliding plate is fixedly provided with a sliding block, the top wall of the dust removing cylinder is provided with a sliding groove matched with the sliding block, and the top of the sliding plate is provided with a handle.
(III) advantageous effects
Compared with the prior art, the utility model provides an environmental protection circulation dust collector of thermal power plant possesses following beneficial effect:
this environmental protection circulation dust collector of thermal power plant, through opening the air exhauster, make in the flue gas can get into the dust removal section of thick bamboo fast, carry out the prefiltering treatment by the filter screen, filter the dust, use for a long time down, the filter screen can be convenient demolish, convenient with filterable dust clean up, later the flue gas is to the right side transmission, driving motor, make two sets of rotation adsorption towers rotate by the drive belt, because it has a large amount of purifying liquid to adhere to on the rotation adsorption tower, when contacting with the flue gas, can handle the harmful gas in the flue gas, thereby reduce the pollution that the flue gas brought, through opening the suction pump, can send purifying liquid extraction and circulation into to rotation adsorption tower, make the purifying effect of flue gas more ideal, can be better satisfy the user demand of producer.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1 dust removing cylinder, 2U-shaped groove, 3 rotary adsorption frame, 4 purified liquid box, 5 conveying pipe, 6 suction pump, 7 smoke inlet bin, 8 exhaust fan, 9 filter screen, 10T-shaped frame, 11 spray frame, 12 transmission belt, 13 motor, 14 slide block, 15 fixed rod, 16 connecting spring, 17 sliding plate, 18 handle, 19 fixed block, 20 inserted rod and 21 exhaust port.
Detailed Description
The preferred embodiments of the present invention will be described with reference to the accompanying drawings, which should not be construed as limiting the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention, and further, the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features being referred to, whereby the features defined as "first" and "second" may explicitly or implicitly include one or more such features, and in the description of the present invention, unless otherwise indicated, the terms "plurality" means two or more than two.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements, and the specific meaning of the terms in the present invention should be understood as specific to one of ordinary skill in the art.
Referring to fig. 1-2, in an embodiment of the present invention, an environmental-friendly circulating dust removing device for a thermal power plant includes a dust removing cylinder 1, a smoke inlet bin 7 is disposed on a left side wall of the dust removing cylinder 1, an inner cavity of the smoke inlet bin 7 is provided with an exhaust fan 8, the exhaust fan 8 is started, smoke flows into the dust removing cylinder 1 from the smoke inlet bin 7 through an air flow effect to be treated, a T-shaped frame 10 is detachably mounted on a left side of the inner cavity of the dust removing cylinder 1, a filter screen 9 is fixedly disposed in the T-shaped frame 10, when the smoke passes through the filter screen 9, dust impurities mixed with the smoke can be cleaned, the T-shaped frame 10 and the filter screen 9 can be integrally removed to conveniently clean a surface of the smoke, a purifying liquid tank 4 is disposed at a bottom of the dust removing cylinder 1, a circulating spraying mechanism and an exhaust port 21 are disposed on a right side of the dust removing cylinder 1, a purifying assembly is disposed in the inner cavity, the purifying liquid in the purifying liquid tank 4 is extracted to the purifying assembly by the circulating spraying mechanism, and the smoke is continuously purified by the purifying assembly, so that harmful gas content can be greatly reduced;
the purification component comprises a motor 13 arranged on the right side of the dedusting cylinder 1 and two sets of rotary adsorption frames 3 arranged in an inner cavity, a transmission belt 12 is arranged between the rotary adsorption frames 3 and is positioned at the upper end, the end part of the rotary adsorption frame 3 is connected with the output end of the motor 13, the motor 13 is started, the two sets of adsorption frames 3 are driven to rotate simultaneously under the action of the transmission belt 12, a large amount of purification liquid is attached to the adsorption frames 3, and the flue gas can be purified.
Further, the rotary adsorption frame 3 is composed of a rotating rod and an adsorption plate fixed on the outer side of the rotating rod, a large amount of purification liquid can be attached to the surface of the adsorption plate, certain adsorption liquid is absorbed through the adsorption plate, and when smoke passes through the adsorption plate, harmful gas in the smoke can be purified by the adsorption liquid.
Further, the circulation sprays the mechanism including setting up in the suction pump 6 on dedusting barrel 1 right side and the spray rack 11 of dedusting barrel 1 interior roof, the bottom of spray rack 11 is provided with multiunit high pressure nozzle, the both ends of suction pump 6 are provided with the conveyer pipe 5 that communicates purifying liquid case 4 and spray rack 11 respectively, through opening suction pump 6, by the purifying liquid in the conveyer pipe 5 extraction purifying liquid case 4 to deliver to spray rack 11, evenly spray the purifying liquid to rotating on the adsorption rack 3 through the high pressure nozzle of bottom, make its purification treatment effect to the flue gas better.
Furthermore, the top wall of the dedusting cylinder 1 is provided with a bayonet matched with the T-shaped frame 10, and the inner bottom wall of the dedusting cylinder 1 is provided with a U-shaped groove 2 matched with the T-shaped frame 10, so that the T-shaped frame 10 is more stable when being installed in the dedusting cylinder 1.
Further, a plurality of groups of fixed blocks 19 are fixedly arranged at the top of the dust removing cylinder 1, a fixed rod 15 is arranged between the two groups of fixed blocks 19, a connecting spring 16 and a sliding plate 17 movably connected with the connecting spring are arranged on the outer side of the fixed rod 15, an inserting rod 20 extending into the T-shaped frame 10 is arranged on the side surface of the sliding plate 17, the sliding plate 17 is pushed outwards, the connecting spring 16 on the fixed rod 15 is extruded, and the inserting rod 20 is separated from the T-shaped frame 10, so that the T-shaped frame 10 can be integrally taken out, and the filter screen 9 is conveniently cleaned.
Further, the bottom of the sliding plate 17 is fixedly provided with a sliding block 14, the top wall of the dust removing cylinder 1 is provided with a sliding groove matched with the sliding block 14, the top of the sliding plate 17 is provided with a handle 18, and by holding the handle 18, when the sliding plate 17 is pushed to move, the sliding block 14 at the bottom of the sliding plate is in the sliding groove to move, so that the displacement stability of the sliding plate 17 can be enhanced.
To sum up, this environmental protection circulation dust collector of thermal power plant, through starting air exhauster 8, the flue gas passes through the air current effect, flow into to dust removal section of thick bamboo 1 by advancing cigarette storehouse 7 and handle, at first detach the dust impurity in the flue gas through filter screen 9, when accumulating too much dust on filter screen 9, extrapolate sliding plate 17, make connecting spring 16 on the dead lever 15 extruded, inserted bar 20 breaks away from T type frame 10, thereby can wholly take out T type frame 10, conveniently carry out cleaning to filter screen 9, the flue gas flows to the right side after that, open suction pump 6, the scavenging solution in scavenging solution case 4 is extracted by conveyer pipe 5, and send to spray frame 11, evenly spray scavenging solution to rotating on adsorption frame 3 through the high pressure nozzle of bottom, start motor 13, drive two sets of adsorption frames 3 simultaneously rotatory by the effect of drive belt 12, adhere to a large amount of scavenging solution on adsorption frame 3, can clean flue gas purification, make the purifying effect of flue gas more ideal, can be better satisfy the user demand of producer.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a thermal power plant's environmental protection circulation dust collector, includes dust removal section of thick bamboo (1), its characterized in that: a smoke inlet bin (7) is arranged on the left side wall of the dedusting cylinder (1), an exhaust fan (8) is arranged in an inner cavity of the smoke inlet bin (7), a T-shaped frame (10) is detachably mounted on the left side of the inner cavity of the dedusting cylinder (1), a filter screen (9) is fixedly arranged in the T-shaped frame (10), a purified liquid box (4) is arranged at the bottom of the dedusting cylinder (1), a circulating spraying mechanism and an exhaust port (21) are arranged on the right side of the dedusting cylinder (1), and a purifying assembly is arranged in the inner cavity;
the purification assembly comprises a motor (13) arranged on the right side of the dust removing cylinder (1) and two groups of rotary adsorption frames (3) of an inner cavity, a transmission belt (12) is arranged between the rotary adsorption frames (3), and the upper end of the purification assembly is located at the output end of the end part of the rotary adsorption frame (3) connected with the motor (13).
2. The environmental-friendly circulating dust removal device for the thermal power plant as claimed in claim 1, wherein: the rotary adsorption frame (3) consists of a rotating rod and an adsorption plate fixed on the outer side of the rotating rod, and a large amount of purification liquid can be attached to the surface of the adsorption plate.
3. The environmental-friendly circulating dust removal device for the thermal power plant as claimed in claim 1, wherein: the circulating spraying mechanism comprises a suction pump (6) arranged on the right side of the dust removing cylinder (1) and a spraying frame (11) arranged on the inner top wall of the dust removing cylinder (1), a plurality of groups of high-pressure spray heads are arranged at the bottom of the spraying frame (11), and conveying pipes (5) respectively communicated with the purifying liquid box (4) and the spraying frame (11) are arranged at the two ends of the suction pump (6).
4. The environmental-friendly circulating dust removal device for the thermal power plant as claimed in claim 1, wherein: the top wall of the dedusting cylinder (1) is provided with a bayonet matched with the T-shaped frame (10), and the inner bottom wall of the dedusting cylinder (1) is provided with a U-shaped groove (2) matched with the T-shaped frame (10).
5. The environmental-friendly circulating dust removal device for the thermal power plant as claimed in claim 4, wherein: the dust removing device is characterized in that a plurality of groups of fixing blocks (19) are fixedly arranged at the top of the dust removing cylinder (1), a fixing rod (15) is arranged between the two groups of fixing blocks (19), a connecting spring (16) and a sliding plate (17) movably connected with the connecting spring are arranged on the outer side of the fixing rod (15), and an inserting rod (20) extending into the T-shaped frame (10) is arranged on the side face of the sliding plate (17).
6. The environmental-friendly circulating dust removal device for the thermal power plant as claimed in claim 5, wherein: the bottom of the sliding plate (17) is fixedly provided with a sliding block (14), the top wall of the dust removing cylinder (1) is provided with a sliding groove matched with the sliding block (14), and the top of the sliding plate (17) is provided with a handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221528285.2U CN217961716U (en) | 2022-06-19 | 2022-06-19 | Environment-friendly circulating dust removal device for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221528285.2U CN217961716U (en) | 2022-06-19 | 2022-06-19 | Environment-friendly circulating dust removal device for thermal power plant |
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| CN217961716U true CN217961716U (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221528285.2U Active CN217961716U (en) | 2022-06-19 | 2022-06-19 | Environment-friendly circulating dust removal device for thermal power plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159402A (en) * | 2023-02-10 | 2023-05-26 | 国能长源荆门发电有限公司 | Flue gas treatment device of thermal power factory |
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2022
- 2022-06-19 CN CN202221528285.2U patent/CN217961716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159402A (en) * | 2023-02-10 | 2023-05-26 | 国能长源荆门发电有限公司 | Flue gas treatment device of thermal power factory |
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