CN217041871U - Thermal power factory dust remover - Google Patents
Thermal power factory dust remover Download PDFInfo
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- CN217041871U CN217041871U CN202220755440.8U CN202220755440U CN217041871U CN 217041871 U CN217041871 U CN 217041871U CN 202220755440 U CN202220755440 U CN 202220755440U CN 217041871 U CN217041871 U CN 217041871U
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Abstract
The utility model relates to the technical field of thermal power plant dust removal, in particular to a thermal power plant dust remover, which comprises a base, a dust removing tank is fixedly connected with the outer wall at the top of the base, a box body is fixedly connected with the arc-shaped outer wall of the dust removing tank, the box body is communicated with the dust removing tank, a pretreatment component is fixedly connected with the inner wall at one side of the box body, the outer wall at the bottom of the box body is fixedly connected with a flow guide pipe communicated with the dust removing tank, a rotating shaft is rotatably connected with the inner wall at the bottom of the dust removing tank, a turbine is fixedly connected with the arc-shaped outer wall of the rotating shaft above the flow guide pipe, a connecting seat is fixedly connected with the outer wall at the top of the rotating shaft, the utility model can atomize water into small-particle water drops through an atomizing nozzle to form fog, and the water drops in the fog are combined with small-particle dust in flue gas to be gradually condensed into larger water drops under the action of a spiral plate, the contact time of the flue gas and the fog is prolonged, and the treatment effect of the device on the small-particle dust is further improved.
Description
Technical Field
The utility model relates to a thermal power factory dust removal technical field specifically is a thermal power factory dust remover.
Background
A thermal power plant is a plant for producing electric energy by using combustible materials (such as coal) as fuel, and the basic production process is as follows: the fuel heats water to generate steam when burning, the chemical energy of the fuel is converted into heat energy, the steam pressure pushes the steam turbine to rotate, the heat energy is converted into mechanical energy, then the steam turbine drives the generator to rotate, the mechanical energy is converted into electric energy, when thermal power is generated, a large amount of smoke can be generated in the burning process of combustible, dust existing in the smoke is directly discharged into the natural environment, the environment can be damaged, meanwhile, the health of workers in a thermal power plant can be influenced, and a thermal power plant dust remover is needed.
In the prior art, the following problems exist:
the dust collection efficiency of current dust remover in the course of the work is lower, adopts filter screen etc. directly to filter the flue gas usually, and in the filter process, the filter screen can inevitable be blockked up, and then leads to dust collection efficiency to reduce gradually, can not the less dust of efficient processing granule diameter at current dust remover in addition, still has the condition of dust loss, and then causes the influence to the environment near thermal power factory.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal power factory dust remover to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is that: a thermal power plant dust remover comprises a base, a dust removing tank is fixedly connected with the outer wall of the top of the base, a box body is fixedly connected with the arc-shaped outer wall of the dust removing tank, the box body is communicated with the dust removal tank, the inner wall of one side of the box body is fixedly connected with a pretreatment assembly, the outer wall of the bottom of the box body is fixedly connected with a guide pipe communicated with the dust removal tank, the inner wall of the bottom of the dust removing tank is rotationally connected with a rotating shaft, the arc-shaped outer wall of the rotating shaft is fixedly connected with a turbine above the flow guide pipe, the outer wall of the top of the rotating shaft is fixedly connected with a connecting seat, the connecting seat is in a round table structure, the arc-shaped outer wall of the connecting seat is fixedly connected with a spiral plate, the dust removal tank arc outer wall fixedly connected with atomization component, the filtering component of base top outer wall one side fixedly connected with and atomization component intercommunication, dust removal tank arc outer wall fixedly connected with input assembly.
Preferably, the pretreatment component comprises a first filter plate fixedly connected to the inner wall of one side of the box body in an inclined manner, the outer wall of the top of the box body is fixedly connected with a fixed seat, high-pressure nozzles fixedly connected to the outer wall of the bottom of the fixed seat in an equidistant manner and arranged in a plurality of inclined manners are arranged, and the outer wall of one side of the box body is fixedly connected with an air inlet pipe.
Preferably, atomization component includes the annular seat of fixed connection at dust removal tank arc outer wall, a plurality of equidistance atomizer that distribute of annular seat arc inner wall fixedly connected with, the connecting pipe of annular seat bottom outer wall fixedly connected with and fixing base intercommunication.
Preferably, the filtering component comprises a filtering box fixedly connected to the outer wall of the top of the base, the filtering box is communicated with the dust removal tank, a rectangular hole is formed in the outer wall of one side of the filtering box, a sealing plate is slidably connected to the inner wall of the bottom of the rectangular hole, and a second filtering plate is fixedly connected to the outer wall of one side of the sealing plate.
Preferably, the outer wall of the top of the filter box is fixedly connected with a conveying pipe, and the conveying pipe is communicated with the annular seat.
Preferably, the input assembly comprises a valve fixedly connected to the arc-shaped outer wall of the dust removal tank, and a water inlet pipe is fixedly connected to the outer wall of one side of the valve.
Preferably, the outer wall of the bottom of the base is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the rotating shaft.
The utility model discloses an improve and provide a thermal power factory dust remover here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses a high pressure nozzle, a fixed base, annular seat and atomizer that set up, can realize when dust removal work, the flue gas passes through the intake pipe and gets into inside the box, be filtered by first filter plate, filter the dust that the particle diameter is great, continuously wash first filter plate through high pressure nozzle simultaneously, keep the filtration efficiency of first filter plate, the water that carries the dust passes through the honeycomb duct and gets into in the dust removal jar, the switch of switch-on motor, the motor is rotatory through pivot drive turbine, the pressure in the dust removal jar is gone into in the filter box in the rotatory process of turbine, through the pressure that increases rivers, the filtration efficiency of second filter plate to water has been guaranteed, and then make this device in the course of the work, can keep higher dust removal efficiency all the time;
and the second step is as follows: the utility model discloses a spiral plate, atomizer and annular seat that set up, can realize that the flue gas enters behind the prefilter of first filter plate, get into the dust removal jar, atomizer converts water into the water droplet of tiny particle, form the fog, along with gas flow, water droplet in the fog and the tiny particle dust in the flue gas combine, condense gradually for great water droplet, effect through the spiral plate has increased the time of flue gas and fog contact, and then improved the treatment effect of this device to the tiny particle dust, the dust loss of having avoided of very big degree, natural environment has been protected.
Drawings
The invention is further explained below with reference to the drawings and examples:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the base and the filtering box of the present invention;
FIG. 3 is a schematic cross-sectional view of the dust-removing tank of the present invention;
FIG. 4 is a schematic sectional view of the case of the present invention;
fig. 5 is a schematic sectional structural view of the filter box of the present invention.
Description of the reference numerals:
1. a base; 2. a dust removal tank; 3. a valve; 4. a water inlet pipe; 5. an annular seat; 6. a fixed seat; 7. a connecting pipe; 8. a box body; 9. an air inlet pipe; 10. a filter box; 11. a delivery pipe; 12. a sealing plate; 13. a connecting seat; 14. a spiral plate; 15. an atomizing spray head; 16. a rotating shaft; 17. a turbine; 18. a first filter plate; 19. a high pressure spray head; 20. a flow guide pipe; 21. a second filter plate.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.
The utility model discloses an improve and provide a dust remover of thermal power factory here, the technical scheme of the utility model is:
as shown in fig. 1-5, a dust remover of a thermal power plant comprises a base 1, a dust removing tank 2 fixedly connected with the outer wall of the top of the base 1, a box body 8 fixedly connected with the arc outer wall of the dust removing tank 2, the box body 8 is communicated with the dust removing tank 2, the inner wall of one side of the box body 8 is fixedly connected with a pretreatment assembly, the outer wall of the bottom of the box body 8 is fixedly connected with a flow guide pipe 20 communicated with the dust removing tank 2, the inner wall of the bottom of the dust removing tank 2 is rotatably connected with a rotating shaft 16, the arc-shaped outer wall of the rotating shaft 16 is fixedly connected with a turbine 17 above the flow guide pipe 20, the outer wall of the top of the rotating shaft 16 is fixedly connected with a connecting seat 13, the connecting seat 13 is in a round platform structure, the arc-shaped outer wall of the connecting seat 13 is fixedly connected with a spiral plate 14, the arc-shaped outer wall of the dust removing tank 2 is fixedly connected with an atomization assembly, one side of the outer wall of the top of the base 1 is fixedly connected with a filter assembly communicated with the atomization assembly, and the arc-shaped outer wall of the dust removing tank 2 is fixedly connected with an input assembly; by means of the structure, the pressure of water flow can be increased through the rotation of the turbine 17, the filtering efficiency of the second filter plate 21 on water is guaranteed, and the device keeps high dust removal efficiency.
Further, the pretreatment component comprises a first filter plate 18 fixedly connected to the inner wall of one side of the box body 8 and obliquely arranged, the outer wall of the top of the box body 8 is fixedly connected with a fixed seat 6, the outer wall of the bottom of the fixed seat 6 is fixedly connected with a plurality of obliquely arranged high-pressure spray nozzles 19 at equal intervals, and the outer wall of one side of the box body 8 is fixedly connected with an air inlet pipe 9; by means of the structure, the water in the fixed seat 6 can continuously wash the first filter plate 18 through the high-pressure spray nozzle 19, and the filtering efficiency of the first filter plate 18 is kept.
Furthermore, the atomizing assembly comprises an annular seat 5 fixedly connected to the arc-shaped outer wall of the dust removing tank 2, the arc-shaped inner wall of the annular seat 5 is fixedly connected with a plurality of atomizing spray heads 15 which are distributed at equal intervals, and the outer wall of the bottom of the annular seat 5 is fixedly connected with a connecting pipe 7 communicated with the fixed seat 6; borrow by above-mentioned structure, can realize that the water in the annular seat 5 passes through atomizer 15 and atomizes the water droplet of tiny particle, forms the fog, and along with gas flow, the water droplet in the fog combines with the tiny particle dust in the flue gas, condenses gradually into great water droplet, realizes the processing work of tiny particle dust.
Further, the filtering component comprises a filtering box 10 fixedly connected to the outer wall of the top of the base 1, the filtering box 10 is communicated with the dust removing tank 2, a rectangular hole is formed in the outer wall of one side of the filtering box 10, a sealing plate 12 is connected to the inner wall of the bottom of the rectangular hole in a sliding mode, and a second filtering plate 21 is fixedly connected to the outer wall of one side of the sealing plate 12; by means of the structure, water flow can be filtered through the second filter plate 21, and dust in the water flow is prevented from blocking the atomizing nozzle 15.
Further, the outer wall of the top of the filtering box 10 is fixedly connected with a conveying pipe 11, and the conveying pipe 11 is communicated with the annular seat 5.
Further, the input assembly comprises a valve 3 fixedly connected to the arc-shaped outer wall of the dust removing tank 2, and a water inlet pipe 4 is fixedly connected to the outer wall of one side of the valve 3; by means of the structure, the valve 3 can be opened in time after the water level in the dust removing tank 2 is lower than the turbine 17, and the water quantity in the dust removing tank 2 is supplemented through the water inlet pipe 4.
Further, the outer wall of the bottom of the base 1 is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the rotating shaft 16; by means of the structure, a switch of the motor can be switched on, the motor drives the turbine 17 to rotate through the rotating shaft 16, and meanwhile, the connecting seat 13 drives the spiral plate 14 to rotate.
The working principle is as follows: when the device is used, the device is connected with a flue gas pipeline through the air inlet pipe 9, when flue gas enters the box body 8 through the air inlet pipe 9, the flue gas is filtered by the first filter plate 18, dust with larger particle diameter is filtered, the switch of the motor is switched on, the motor drives the turbine 17 to rotate through the rotating shaft 16, the water in the dust removal tank 2 is pressed into the filter box 10 in the rotating process of the turbine 17, the dust carried in water flow is filtered through the second filter plate 21, then the water flow enters the annular seat 5 through the conveying pipe 11 and enters the fixed seat 6 through the connecting pipe 7, the water in the fixed seat 6 continuously washes the first filter plate 18 through the high-pressure spray nozzle 19, the filtering efficiency of the first filter plate 18 is kept, the pressure of the water flow is increased through the rotation of the turbine 17, the filtering efficiency of the second filter plate 21 on the water is ensured, and the device can always keep higher dust removal efficiency in the working process, water in the annular seat 5 is water droplet with the water atomization for tiny particle through atomizer 15, form the fog, along with gas flow, water droplet in the fog and tiny particle dust in the flue gas combine, condense gradually for great water droplet, the rotatory in-process of pivot 16 is rotatory through connecting seat 13 drive spiral plate 14, rotation through spiral plate 14, the time of flue gas and fog contact has been increased, and then the treatment effect of this device to the tiny particle dust has been improved, the dust loss of having avoided of very big degree, natural environment has been protected, after water liquid level in dust removal tank 2 is less than turbine 17, valve 3 should in time be opened, water yield in to dust removal tank 2 is supplemented through inlet tube 4.
Claims (7)
1. The utility model provides a thermal power factory dust remover which characterized in that: the dust collection tank comprises a base (1), wherein the outer wall of the top of the base (1) is fixedly connected with a dust collection tank (2), the arc-shaped outer wall of the dust collection tank (2) is fixedly connected with a box body (8), the box body (8) is communicated with the dust collection tank (2), the inner wall of one side of the box body (8) is fixedly connected with a pretreatment component, the outer wall of the bottom of the box body (8) is fixedly connected with a guide pipe (20) communicated with the dust collection tank (2), the inner wall of the bottom of the dust collection tank (2) is rotatably connected with a rotating shaft (16), the arc-shaped outer wall of the rotating shaft (16) is fixedly connected with a turbine (17) above the guide pipe (20), the outer wall of the top of the rotating shaft (16) is fixedly connected with a connecting seat (13), the connecting seat (13) is of a round platform structure, the arc-shaped outer wall of the connecting seat (13) is fixedly connected with a spiral plate (14), and the arc-shaped outer wall of the dust collection tank (2) is fixedly connected with an atomization component, the dust removal device is characterized in that a filtering component communicated with the atomizing component is fixedly connected to one side of the outer wall of the top of the base (1), and an input component is fixedly connected to the arc-shaped outer wall of the dust removal tank (2).
2. A thermal power plant dust collector as defined in claim 1, wherein: the pretreatment assembly comprises a first filter plate (18) fixedly connected to the inner wall of one side of the box body (8) in an inclined mode, a fixing seat (6) is fixedly connected to the outer wall of the top of the box body (8), high-pressure spray heads (19) fixedly connected to the outer wall of the bottom of the fixing seat (6) in an equidistant mode and arranged in a plurality of inclined modes are fixedly connected to the outer wall of one side of the box body (8) in an inclined mode, and an air inlet pipe (9) is fixedly connected to the outer wall of one side of the box body (8).
3. A thermal power plant dust collector as defined in claim 2, wherein: atomizing component includes annular seat (5) of fixed connection at dust removal tank (2) arc outer wall, annular seat (5) arc inner wall fixedly connected with a plurality of equidistance atomizer (15) that distribute, connecting pipe (7) of annular seat (5) bottom outer wall fixedly connected with and fixing base (6) intercommunication.
4. A thermal power plant dust collector in accordance with claim 3, wherein: the filter component comprises a filter box (10) fixedly connected to the outer wall of the top of the base (1), the filter box (10) is communicated with the dust removal tank (2), a rectangular hole is formed in the outer wall of one side of the filter box (10), a sealing plate (12) is slidably connected to the inner wall of the bottom of the rectangular hole, and a second filter plate (21) is fixedly connected to the outer wall of one side of the sealing plate (12).
5. The dust remover of a thermal power plant according to claim 4, wherein: the outer wall of the top of the filter box (10) is fixedly connected with a conveying pipe (11), and the conveying pipe (11) is communicated with the annular seat (5).
6. A thermal power plant dust collector as defined in claim 1, wherein: the input assembly comprises a valve (3) fixedly connected to the arc-shaped outer wall of the dust removing tank (2), and a water inlet pipe (4) is fixedly connected to the outer wall of one side of the valve (3).
7. A thermal power plant dust collector as defined in claim 1, wherein: the outer wall of the bottom of the base (1) is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the rotating shaft (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220755440.8U CN217041871U (en) | 2022-03-31 | 2022-03-31 | Thermal power factory dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220755440.8U CN217041871U (en) | 2022-03-31 | 2022-03-31 | Thermal power factory dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217041871U true CN217041871U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220755440.8U Active CN217041871U (en) | 2022-03-31 | 2022-03-31 | Thermal power factory dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217041871U (en) |
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2022
- 2022-03-31 CN CN202220755440.8U patent/CN217041871U/en active Active
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