CN212492114U

CN212492114U - Purification device for thermal power plant flue gas purification treatment

Info

Publication number: CN212492114U
Application number: CN202020785748.8U
Authority: CN
Inventors: 孙建瑞
Original assignee: Shandong Yili Fengtai Construction Engineering Co ltd
Current assignee: Shandong Yili Fengtai Construction Engineering Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-09
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a purifier for thermal power plant's gas cleaning handles belongs to gas cleaning technical field. The purification device for the thermal power plant flue gas purification treatment comprises a purification box and a water tank, wherein a water pump is fixedly connected in the water tank, an air inlet pipe and an air outlet pipe are respectively and fixedly connected to two ends of the purification box, a hollow rod is fixedly connected to the bottom of the purification box, a rotating shaft is rotatably connected to the hollow rod, a water outlet pipe is fixedly connected to the bottom of the purification box, one end, far away from the purification box, of the water outlet pipe is fixedly connected to the water tank, a driving shaft is rotatably connected to the purification box, an impeller blade is fixedly connected to the bottom of the driving shaft, a driving box is fixedly connected to the water inlet pipe, the impeller blade is rotatably connected to the inside of the driving box, a first gear; the utility model discloses can make water and flue gas homogeneous mixing, and be equipped with the mechanism that rivers were retrieved, practice thrift the water resource.

Description

Purification device for thermal power plant flue gas purification treatment

Technical Field

The utility model relates to a flue gas purification technical field especially relates to a purifier for thermal power plant's gas cleaning handles.

Background

Thermal power plant can discharge a lot of harmful flue gases in process of production often, seriously influence the environment, consequently to the power plant, the flue gas treatment purifies especially important, otherwise, when causing the injury to the environment, also directly harm human health, thermal power plant often adopts the method of spraying to be used for purifying the flue gas, but spray the device that purifies the flue gas mostly, often fix and spray the flue gas in a certain position, make water and flue gas mix thoroughly easily, make the flue gas treatment incomplete, lead to purifying effect poor, and often not be equipped with rivers and retrieve, the water resource waste.

Disclosure of Invention

The utility model aims at solving the defects in the prior art and providing a purification device for the flue gas purification treatment of a thermal power plant.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a purification device for thermal power plant flue gas purification treatment comprises a purification box and a water tank, wherein a water pump is fixedly connected in the water tank, an air inlet pipe and an air outlet pipe are respectively fixedly connected at two ends of the purification box, a filter screen is fixedly connected in the purification box, a hollow rod is fixedly connected at the bottom of the purification box, a rotating shaft is rotatably connected in the hollow rod, a turbine blade is fixedly connected on the rotating shaft, a rotating ring is fixedly connected at the top of the rotating shaft, a water spraying ball is fixedly connected on the rotating ring, a water inlet pipe is fixedly connected at the bottom of the hollow rod, one end of the water inlet pipe, which is far away from the hollow rod, is fixedly connected at the output end of the water pump, a water outlet pipe is fixedly connected at the bottom of the purification box, one end of the water outlet pipe, which, fixedly connected with drive case on the inlet tube, the impeller blade rotates to be connected in the drive case, the first gear of fixedly connected with in the drive shaft, fixedly connected with support in the purifying box, drive shaft top fixedly connected with and the corresponding booster mechanism of intake pipe.

Preferably, the number of the hollow bars is two, and the two hollow bars are connected by an extension pipe.

Preferably, the water spraying ball is provided with a plurality of groups of water spraying holes.

Preferably, the rotating shaft is fixedly connected with the rotating ring through a support rod.

Preferably, booster mechanism includes the blade, it is connected with the driven shaft to rotate on the support, blade fixed connection is on the driven shaft, fixedly connected with second gear on the driven shaft, first gear meshes with the second gear mutually.

Preferably, the number of the blades is four, and the four blades are uniformly distributed on the driven shaft in a circumferential manner.

Compared with the prior art, the utility model provides a purifier for thermal power plant's gas cleaning handles possesses following beneficial effect:

1. the purification device for the thermal power plant flue gas purification treatment comprises a purification box, a power supply water pump, a water inlet pipe, a hollow rod, a support rod, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, the remained water returns to the water tank through the water outlet pipe, the water resource is saved by recycling, and the purified flue gas is discharged through the gas outlet pipe.

Drawings

FIG. 1 is a first schematic structural diagram of a purification device for flue gas purification treatment of a thermal power plant according to the present invention;

FIG. 2 is a schematic structural view of part A in FIG. 1 of a purification apparatus for flue gas purification treatment of a thermal power plant according to the present invention;

FIG. 3 is a schematic structural diagram II of the purification device for the flue gas purification treatment of the thermal power plant according to the present invention;

fig. 4 is a schematic structural diagram of a part B in fig. 1 of the purification device for the flue gas purification treatment of the thermal power plant according to the present invention.

In the figure: 1. a purification box; 101. an air outlet pipe; 102. an air inlet pipe; 103. filtering with a screen; 104. a support; 2. a water tank; 201. a water pump; 202. a water inlet pipe; 203. a water outlet pipe; 204. an extension pipe; 3. a hollow shaft; 301. a rotating shaft; 302. a turbine blade; 303. rotating the ring; 3031. a strut; 304. spraying water balls; 4. a drive box; 401. impeller blades; 402. a drive shaft; 403. a first gear; 404. a driven shaft; 405. a blade; 406. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a purification device for purification treatment of flue gas of a thermal power plant comprises a purification box 1 and a water tank 2, a water pump 201 is fixedly connected in the water tank 2, an air inlet pipe 102 and an air outlet pipe 101 are respectively fixedly connected at two ends of the purification box 1, a filter screen 103 is fixedly connected in the purification box 1, a hollow rod 3 is fixedly connected at the bottom of the purification box 1, a rotating shaft 301 is rotatably connected in the hollow rod 3, a turbine blade 302 is fixedly connected on the rotating shaft 301, a rotating ring 303 is fixedly connected at the top of the rotating shaft 301, a water spraying ball 304 is fixedly connected on the rotating ring 303, a water inlet pipe 202 is fixedly connected at the bottom of the hollow rod 3, one end of the water inlet pipe 202 far away from the hollow rod 3 is fixedly connected at the output end of the water pump 201, a water outlet pipe 203 is fixedly connected at the bottom of the purification box 1, fixedly connected with drive box 4 on inlet tube 202, impeller blade 401 rotates to be connected in drive box 4, the first gear 403 of fixedly connected with on the drive shaft 402, fixedly connected with support 104 in the purifying box 1, drive shaft 402 top fixedly connected with and the corresponding booster mechanism of intake pipe 102, the quantity of hollow pole 3 specifically is two sets of, and two sets of hollow pole 3 pass through extension pipe 204 and connect, the multiunit hole for water spraying has been seted up on the water spray ball 304, pivot 301 passes through branch 3031 and swivel 303 fixed connection, the quantity of blade 405 specifically is four sets of, and four sets of blade 405 become the circumference equipartition on driven shaft 404, booster mechanism includes blade 405, rotate on the support 104 and be connected with driven shaft 404, blade 405 fixed connection is on driven shaft 404, fixedly connected with second gear 406 on driven shaft 404, first gear 403 meshes with second gear 406 mutually.

The working principle is as follows: in the utility model, the generated flue gas enters the purifying box 1 through the air inlet pipe 102, the power supply water pump 201 is switched on to operate, water is introduced through the water inlet pipe 202, when the water flow enters the driving box 4, the driving shaft 402 rotates under the impact of the water flow on the impeller blade 401, the driving shaft 402 is meshed with the second gear 406 through the first gear 403 to drive the driven shaft 404 to rotate, the driven shaft 404 drives the blade 405 to rotate, the flue gas in the purifying box 1 is disturbed to flow the flue gas, the water flow flows into the hollow rod 3 after passing through the driving box 4, the turbine blade 302 is impacted to drive the rotating shaft 301 to rotate, the rotating shaft 301 is fixedly connected on the rotating ring 303 through the supporting rod 3031, the water spray ball 304 is fixedly connected on the rotating ring 303, the water spray ball 304 rotates along with the rotating shaft 301, the water flow is uniformly sprayed, because the quantity of the hollow rods 3 is two groups, the spraying range can cover the inner cavity of the purifying box 1, when the water flow contacts with particles in the, the remained water returns to the water tank 2 through the water outlet pipe 203, the water resource is saved by recycling, and the purified flue gas is discharged through the gas outlet pipe 101.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A purifier for thermal power plant gas cleaning handles, including purifying box (1) and water tank (2), fixedly connected with water pump (201) in water tank (2), the both ends of purifying box (1) are fixedly connected with intake pipe (102) and outlet duct (101) respectively, its characterized in that, fixedly connected with filter screen (103) in purifying box (1), purifying box (1) bottom fixedly connected with hollow rod (3), hollow rod (3) internal rotation is connected with pivot (301), fixedly connected with turbine sheet (302) on pivot (301), pivot (301) top fixedly connected with swivel (303), fixedly connected with water spray ball (304) on swivel (303), hollow rod (3) bottom fixedly connected with inlet tube (202), the one end fixed connection at water pump (201) that hollow rod (3) were kept away from in inlet tube (202), purifying box (1) bottom fixedly connected with outlet pipe (203), the one end fixed connection that purifying box (1) was kept away from in outlet pipe (203) is on water tank (2), purifying box (1) internal rotation is connected with drive shaft (402), drive shaft (402) bottom fixedly connected with impeller blade (401), fixedly connected with drive case (4) are gone up in inlet tube (202), impeller blade (401) rotate to be connected in drive case (4), first gear of fixedly connected with (403) are gone up in drive shaft (402), fixedly connected with support (104) in purifying box (1), drive shaft (402) top fixedly connected with constructs with the corresponding booster mechanism of intake pipe (102).

2. The purification device for the flue gas purification treatment of thermal power plants according to claim 1, characterized in that the number of said hollow bars (3) is in particular two groups, and two groups of said hollow bars (3) are connected by means of extension pipes (204).

3. The purification device for the flue gas purification treatment of the thermal power plant as claimed in claim 1, wherein the water spraying ball (304) is provided with a plurality of groups of water spraying holes.

4. The purification device for the flue gas purification treatment of the thermal power plant as claimed in claim 1, wherein the rotating shaft (301) is fixedly connected with the rotating ring (303) through a support rod (3031).

5. The purification device for the flue gas purification treatment of the thermal power plant according to claim 1, wherein the pressurization mechanism comprises a blade (405), the bracket (104) is rotatably connected with a driven shaft (404), the blade (405) is fixedly connected with the driven shaft (404), the driven shaft (404) is fixedly connected with a second gear (406), and the first gear (403) is meshed with the second gear (406).

6. The purification device for the flue gas purification treatment of the thermal power plant according to claim 5, wherein the number of the blades (405) is four, and the four groups of the blades (405) are circumferentially and uniformly distributed on the driven shaft (404).