CN216964027U

CN216964027U - Environmental protection circulation dust collector

Info

Publication number: CN216964027U
Application number: CN202122814714.4U
Authority: CN
Inventors: 官子翔; 张晓丽; 孙旭洋; 樊佳敏
Original assignee: Inner Mongolia Shangdu Power Generation Co Ltd
Current assignee: Inner Mongolia Shangdu Power Generation Co Ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-07-15
Anticipated expiration: 2031-11-17
Also published as: JP3240287U

Abstract

The utility model relates to an environment-friendly circulating dust removal device, which comprises an air inlet pipe, wherein one end of the air inlet pipe is connected with a spray tower, the top end of the spray tower is provided with a filtering mechanism, a spray head is arranged above the filtering mechanism and is arranged at the top of the spray tower, the spray head is connected with a circulating device through a pipeline, the circulating device is arranged at one side of the spray tower, the bottom of an inner cavity of the spray tower is provided with a liquid storage tank, and the liquid storage tank is connected with the circulating device through a pipeline. So that the filter screen can be reused.

Description

Environmental protection circulation dust collector

Technical Field

The utility model relates to an environment-friendly circulating dust removal device, and belongs to the technical field of thermal power plants.

Background

Along with the gradual maturity of the relevant technique of the electric wire netting of china, various power plants develop rapidly, because the power plant produces the dust easily, it not only can influence the relevant equipment in the power plant, but also can influence the normal operation of power plant, so need remove dust to the power plant, current dust collector generally filters through the filter screen, and the filter effect is relatively poor, leads to the filter screen to take place to block up after permanent use easily simultaneously, influences dust collection efficiency, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly circulating dust removal device, which can spray gas by arranging a spray head, so that dust in the gas is settled, the filtering efficiency of the gas can be improved, a filter screen can be cleaned, the filter screen can be continuously filtered, the sprayed water can be filtered and purified by arranging a circulating device, the water can be recycled, the device can be continuously operated while energy is saved, and the dust removal of the gas is facilitated, so that the problems in the background art are solved.

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

the utility model provides an environmental protection circulation dust collector, includes the intake pipe, the one end of intake pipe is connected with the spray column, the top of spray column is provided with filtering mechanism, filtering mechanism's top is provided with the shower head, the shower head sets up the top at the spray column, the shower head has circulating device through the pipe connection, circulating device sets up the one side at the spray column, the inner chamber bottom of spray column is provided with the reservoir, the reservoir passes through the pipeline and is connected with circulating device, filtering mechanism includes servo motor, water conservancy diversion puddler and filter screen, servo motor installs the one side at the spray column, servo motor's output shaft and water conservancy diversion puddler are connected, the water conservancy diversion puddler transversely sets up in the spray column, the filter screen sets up the top at the water conservancy diversion puddler.

Furthermore, the top of the spray tower is provided with an exhaust port, and the spray header is arranged below the exhaust port.

Further, a guide plate is arranged in an inner cavity of the spray tower and is arranged above the liquid storage tank.

Further, circulating device includes casing, water pump and purification chamber all set up in the casing, the one end of water pump is passed through the pipeline and is connected with the shower head, the other end of water pump passes through the pipe connection and purifies the intracavity.

Furthermore, it purifies the mechanism to be provided with in the purification intracavity, it includes metal net rack, filter bag and clean puddler to purify the mechanism, the filter bag is attached in the metal net rack, clean puddler sets up in the filter bag.

Furthermore, the cleaning stirring rod is driven by a motor, a brush is arranged at the edge of the cleaning stirring rod, and the brush is attached to the filter bag.

The beneficial effects of the utility model are:

1. by arranging the filtering mechanism, after the gas enters the spray tower, the servo motor drives the flow guide stirring rod to rotate, so that the flowing speed of the gas is increased, the gas is filtered by the filter screen, then the air is sprayed by the spray head, impurities in the gas are adsorbed and settled, dust in the gas is filtered, the dust removal efficiency is improved, and meanwhile, the filter screen can be cleaned, so that the filter screen can be reused;

2. through being equipped with circulating device, can purify the sewage after spraying for the water resource can used repeatedly, can make device recycle labour saving and time saving when the energy saving.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a schematic view of the overall structure of an environmental-friendly circulating dust-removing device of the present invention;

FIG. 2 is a schematic view of the internal structure of a spray tower of the environmental-friendly circulating dust collector of the utility model;

FIG. 3 is a schematic view of the internal structure of a circulation device of the environmental protection circulation dust removing device of the present invention;

FIG. 4 is a schematic structural diagram of a purification mechanism of the environmental-friendly circulating dust collector of the utility model;

reference numbers in the figures: 1. an air inlet pipe; 2. a spray tower; 3. a filtering mechanism; 4. a shower head; 5. A circulation device; 6. a liquid storage tank; 7. a servo motor; 8. a diversion stirring rod; 9. filtering with a screen; 10. An exhaust port; 11. a baffle; 12. a housing; 13. a water pump; 14. a purification chamber; 15. a purification mechanism; 16. a metal net frame; 17. a filter bag; 18. and cleaning the stirring rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., 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, but do not indicate or imply that the referred devices or elements must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first" and "second" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the present invention provides a technical solution:

an environment-friendly circulating dust removal device comprises an air inlet pipe 1, wherein one end of the air inlet pipe 1 is connected with a spray tower 2, the top end of the spray tower 2 is provided with a filtering mechanism 3, a spray head 4 is arranged above the filtering mechanism 3, the spray head 4 is arranged at the top of the spray tower 2, the spray head 4 is connected with a circulating device 5 through a pipeline, the circulating device 5 is arranged at one side of the spray tower 2, the bottom of the inner cavity of the spray tower 2 is provided with a liquid storage tank 6, the liquid storage tank 6 is connected with the circulating device 5 through a pipeline, the liquid storage tank 6 is connected with a purifying mechanism 15 of the inner cavity of the circulating device 5 through a pipeline, the filtering mechanism 3 comprises a servo motor 7, a diversion stirring rod 8 and a filter screen 9, the servo motor 7 is arranged at one side of the spray tower 2, an output shaft of the servo motor 7 is connected with the diversion stirring rod 8, the diversion stirring rod 8 is transversely arranged in the spray tower 2, the filter screen 9 sets up in the top of water conservancy diversion puddler 8, and after gaseous entering spray column, drive the rotation of water conservancy diversion puddler through servo motor, increase gaseous flow velocity for gas filters through the filter screen.

Specifically, as shown in fig. 1, an exhaust port 10 is formed at the top of the spray tower 2, and the spray header 4 is disposed below the exhaust port 10 to prevent water from being spilled during spraying.

Specifically, as shown in fig. 2, a baffle 11 is disposed in an inner cavity of the spray tower 2, and the baffle 11 is disposed above the liquid storage tank 6.

Specifically, as shown in fig. 3 and 4, the circulation device 5 includes a housing 12, a water pump 13 and a purification chamber 14, the water pump 13 and the purification chamber 14 are both disposed in the housing 12, one end of the water pump 13 is connected to the shower head 4 through a pipeline, the other end of the water pump 13 is connected to the purification chamber 14 through a pipeline, a purification mechanism 15 is disposed in the purification chamber 14, the purification mechanism 15 includes a metal net rack 16, a filter bag 17 and a cleaning stirring rod 18, the filter bag 17 is attached to the metal net rack 16, the cleaning stirring rod 18 is disposed in the filter bag 17, the filter bag 17 in the purification mechanism 15 filters sewage, so that the filtered water enters the purification chamber 14, is pumped into the shower head 4 through the water pump 13 for recycling, the cleaning stirring rod 18 is driven by a motor, and a brush is disposed at an edge of the cleaning stirring rod 18, and the brush is attached to the filter bag 17, and when the motor drives the cleaning stirring rod 18 to rotate, the brush cleans the inner wall of the filter bag 17, so that the filter bag 17 is prevented from being blocked.

The working principle of the utility model is as follows: when using this dust collector, let in waste gas in spray column 2 through intake pipe 1, start servo motor 7 and drive water conservancy diversion puddler 8 and rotate, strengthen gaseous flow velocity, filter gas, spray gas through shower head 4 simultaneously, adsorb impurity in the gas and subside, dust in the filtering gas, the efficiency of dust removal is improved, can wash filter screen 9 simultaneously, make filter screen 9 can used repeatedly, water after spraying passes through guide plate 11 and gets into in reservoir 6, in getting into circulating device 5 through the pipeline, filter bag 17 in purifying mechanism 15 filters sewage, make filtered water get into in purifying chamber 14, draw water through water pump 13 and send into in shower head 4, carry out circulation, can the energy saving, simultaneously can make the device continuous operation.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection circulation dust collector, includes intake pipe (1), its characterized in that: one end of the air inlet pipe (1) is connected with a spray tower (2), the top end of the spray tower (2) is provided with a filtering mechanism (3), a spray head (4) is arranged above the filtering mechanism (3), the spray head (4) is arranged at the top of the spray tower (2), the spray head (4) is connected with a circulating device (5) through a pipeline, the circulating device (5) is arranged at one side of the spray tower (2), a liquid storage tank (6) is arranged at the bottom of an inner cavity of the spray tower (2), the liquid storage tank (6) is connected with the circulating device (5) through a pipeline, the filtering mechanism (3) comprises a servo motor (7), a diversion stirring rod (8) and a filter screen (9), the servo motor (7) is arranged at one side of the spray tower (2), and an output shaft of the servo motor (7) is connected with the diversion stirring rod (8), the water conservancy diversion puddler (8) transversely sets up in spray column (2), filter screen (9) set up the top at water conservancy diversion puddler (8).

2. The environmental-friendly circulating dust removal device as claimed in claim 1, wherein: an exhaust port (10) is formed in the top of the spray tower (2), and the spray head (4) is arranged below the exhaust port (10).

3. The environmental-friendly circulating dust removal device as claimed in claim 2, wherein: and a guide plate (11) is arranged in the inner cavity of the spray tower (2), and the guide plate (11) is arranged above the liquid storage tank (6).

4. The environmental-friendly circulating dust removal device as claimed in claim 3, wherein: circulating device (5) include casing (12), water pump (13) and purify chamber (14), water pump (13) and purification chamber (14) all set up in casing (12), the one end of water pump (13) is passed through the pipeline and is connected with shower head (4), the other end of water pump (13) passes through the pipe connection and purifies in chamber (14).

5. The environmental-friendly circulating dust removal device as claimed in claim 4, wherein: be provided with in purification chamber (14) and purify mechanism (15), it includes metal net rack (16), filter bag (17) and clean puddler (18) to purify mechanism (15), filter bag (17) are attached in metal net rack (16), clean puddler (18) set up in filter bag (17).

6. The environmental-friendly circulating dust removal device as claimed in claim 5, wherein: the cleaning stirring rod (18) is driven by a motor, a hairbrush is arranged on the edge of the cleaning stirring rod (18), and the hairbrush is attached to the filter bag (17).