CN219539785U

CN219539785U - Exhaust device for garbage incineration power plant

Info

Publication number: CN219539785U
Application number: CN202320689696.8U
Authority: CN
Inventors: 王军伟; 王明立; 付磊
Original assignee: Chengfa Environmental Protection Energy Huixian Co ltd
Current assignee: Chengfa Environmental Protection Energy Huixian Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-18
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an exhaust device for a garbage incineration power plant, which relates to the technical field of exhaust devices and comprises an exhaust pipe, wherein a rotating rod and a filter screen are respectively arranged on the surface and the inner wall of the exhaust pipe in a rotating mode, the rotating rod is connected with the filter screen, and a cleaning mechanism for cleaning sundries on the filter screen is arranged on the inner wall of the exhaust pipe. The utility model has reasonable design structure, and can rotate the rotating rod and drive the filter screen to rotate together through the cooperation between the rotating rod, the filter screen and the cleaning mechanism, so that one surface with impurities turns to the micro motor, then the operation of the electric push rod is controlled, the micro motor and the scraping plate are abutted to the filter screen, the scraping plate is contacted with the surface of the filter screen, and then the operation of the micro motor is started, so that the impurities can be thoroughly cleaned under the condition of ventilation in the exhaust pipe and under the rotation of the micro motor, the impurities are cleaned more thoroughly, and the inner wall of the exhaust pipe is arc-shaped, so that the impurities can be better collected.

Description

Exhaust device for garbage incineration power plant

Technical Field

The utility model relates to the technical field of exhaust devices, in particular to an exhaust device for a garbage incineration power plant.

Background

The thermal power generation is a power generation mode which utilizes heat energy generated by combustible materials during combustion and converts the heat energy into electric energy through a power generation device, a large amount of waste gas can be generated by the machine equipment during operation, a large amount of hot gas can be generated during operation, the hot gas is directly discharged into the air through the radiating holes of the radiating area above the machine body, the indoor temperature can be increased in hot summer, and various liquid odors for lubricating and cooling the equipment are diffused in the air of a workshop.

According to 202221759096.6 patent discloses an exhaust apparatus for incineration garbage power plant, including exhaust duct and the exhaust assembly of installing in exhaust duct, exhaust duct's inside is provided with the filter equipment who constitutes jointly by two backup pads and fixed frame board, the middle part rotation between the backup pad is connected with the threaded rod, the threaded rod is connected with driving motor, threaded connection has the movable plate on the threaded rod, install the filter mantle net between movable plate and the fixed frame board, fixed mounting has the guide bar between the backup pad, exhaust duct is connected with the clearance pipe on being close to the bottom of fixed frame board. According to the utility model, through the filtering mechanism, impurities in the gas can be filtered conveniently, and meanwhile, manual cleaning is not needed, so that the convenience of use is improved.

But above-mentioned scheme is in the in-process of implementing, needs the reverse rotation of control exhaust assembly in addition just can get rid of the impurity on the filter screen, and the impurity that just drifts is difficult for collecting completely to the clearance intraductal yet, and partial impurity still can pile up in the corner to just rely on reverse blowing to the blowing of impurity, be difficult to comprehensive impurity clearance thoroughly on the filter screen, thereby foretell scheme is comparatively general to the cleaning effect of filter screen. To this end, we provide an exhaust apparatus for a refuse-incinerating power plant which solves the above problems.

Disclosure of Invention

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides an exhaust device for a garbage incineration power plant.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an exhaust apparatus for incineration garbage power plant, includes the blast pipe, the surface and the inner wall of blast pipe rotate respectively and are provided with dwang and filter screen, and dwang and filter screen are connected, the inner wall of blast pipe is provided with the cleaning mechanism that is used for cleaing away debris on the filter screen, the gas vent of blast pipe has linked firmly square seat, square seat's bottom surface can be dismantled and be connected with dust collection mechanism, be provided with two positioning mechanism that are used for fixed dust collection mechanism on the square seat.

Further, the left side and the right side of the rotating rod are provided with a first air guide seat, and the first air guide seat is fixedly connected to the inner wall of the exhaust pipe.

Further, the cleaning mechanism comprises an electric push rod arranged on the inner wall of the exhaust pipe, a miniature motor is arranged at the telescopic end of the electric push rod, a scraping plate is fixedly connected with a rotating shaft of the miniature motor, and the scraping plate is in contact with the surface of the filter screen.

Further, the electric putter is last to have linked firmly the protection casing, the flexible end cover of electric putter is established in the protection casing, and the left end of protection casing contacts with the flexible end of electric putter.

Further, the inner wall of the exhaust port of the exhaust pipe is fixedly connected with a second air guide seat.

Further, dust collection mechanism includes the filter bag, link firmly two fixed plates on the filter bag, every the fly leaf has all been articulated at the both ends of fixed plate, and two adjacent one end of fly leaf articulates there is the arm-tie, and the filter bag is connected with the fly leaf, every the top of filter bag and the top of fly leaf all are provided with magnet, square seat's bottom surface is provided with magnet, and every fixed plate and every fly leaf all adsorb with square seat bottom surface's magnet through the magnet at top mutually.

Further, positioning mechanism is including rotating the screw rod that sets up at square seat surface, and square seat's surface is provided with two guide bars, the screw rod upper thread has cup jointed the movable plate, and the movable plate cover is established on two guide bars, two inserted bars have been linked firmly on the movable plate, and two inserted bars all run through the fly leaf and insert to square seat in.

Third), beneficial effects:

compared with the prior art, the exhaust device for the garbage incineration power plant has the following beneficial effects:

1. according to the utility model, under the cooperation of the rotating rod, the filter screen and the cleaning mechanism, the rotating rod can be rotated at first and the filter screen is driven to rotate together, so that one surface with impurities turns to the micro motor, then the operation of the electric push rod is controlled, the micro motor and the scraping plate are abutted against the filter screen, the scraping plate is contacted with the surface of the filter screen, and then the operation of the micro motor is started, so that impurities can be thoroughly cleaned under the condition that the exhaust pipe is ventilated and under the rotation of the micro motor, the impurities are cleaned more thoroughly, and the inner wall of the exhaust pipe is arc-shaped, so that the impurities can be better collected.

2. According to the utility model, impurities can be collected into the filter bag through the cooperation arrangement among the square seat, the dust collecting mechanism and the positioning mechanism, after the surface impurities of the filter screen are treated, the screw rod can be rotated, the inserted link is separated from the movable plate, the pull plate can be directly pulled downwards, the fixed plate and the movable plate are separated from the square seat, and then the two pull plates are pulled to move on two sides of the two pull plates, so that the two fixed plates are mutually close to each other, and the top of the filter bag can be sealed, thereby being convenient for personnel to clean the impurities in the filter bag and preventing the impurities from diffusing everywhere.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the dust collecting mechanism of the present utility model;

FIG. 3 is a schematic view of a positioning mechanism according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present utility model.

In the figure: 1. an exhaust pipe; 2. a rotating lever; 3. a filter screen; 4. a cleaning mechanism; 41. an electric push rod; 42. a protective cover; 43. a micro motor; 44. a scraper; 5. an air guide seat I; 6. a square seat; 7. a dust collection mechanism; 71. a filter bag; 72. a fixing plate; 73. a movable plate; 74. pulling a plate; 8. a positioning mechanism; 81. a screw; 82. a moving plate; 83. a rod; 9. and a second air guide seat.

Detailed Description

Example 1

As shown in fig. 1-5, this embodiment provides an exhaust apparatus for a garbage incineration power plant, including blast pipe 1, surface and inner wall of blast pipe 1 rotate respectively and are provided with dwang 2 and filter screen 3, and dwang 2 is connected with filter screen 3, can drive filter screen 3 in blast pipe 1 through dwang 2, so that clear up the one side that has the impurity, blast pipe 1's inner wall is provided with the cleaning mechanism 4 that is used for clear up the impurity on filter screen 3, under the setting of cleaning mechanism 4, can be to the more thorough of impurity clearance on blast pipe 1 surface, the gas vent of blast pipe 1 has linked firmly square seat 6, the bottom surface of square seat 6 can be dismantled and be connected with dust collection mechanism 7, square seat 6 and dust collection mechanism 7 looks adaptation, so that with dust collection mechanism 7 detachable connection on square seat 6, be provided with two positioning mechanism 8 that are used for fixing dust collection mechanism 7 on square seat 6, under the setting of positioning mechanism 8, can be convenient fix dust collection mechanism 7 on square seat 6.

Example 2

The scheme of example 1 is further described in conjunction with the specific operation described below:

as shown in fig. 4, the left and right sides of the rotating rod 2 are provided with a first air guiding seat 5, and the first air guiding seat 5 is fixedly connected to the inner wall of the exhaust pipe 1.

As shown in fig. 1 and 4, the cleaning mechanism 4 includes an electric push rod 41 installed on the inner wall of the exhaust pipe 1, a micro motor 43 is installed at the telescopic end of the electric push rod 41, the micro motor 43 is a mature technology in the prior art, a scraper 44 is fixedly connected with a rotating shaft of the micro motor 43, the scraper 44 contacts with the surface of the filter screen 3, the micro motor 43 and the scraper 44 can be abutted against the surface of the filter screen 3 by using the operation of the electric push rod 41 under the structural arrangement of the cleaning mechanism 4, the scraper 44 contacts with the surface of the filter screen 3, and then the operation of the micro motor 43 is started, so that impurities can be thoroughly cleaned comprehensively under the condition of ventilation in the exhaust pipe 1 and under the rotation of the micro motor 43, and the inner wall of the exhaust pipe 1 is arc-shaped, so that the impurities can be better collected.

As shown in fig. 1, the electric push rod 41 is fixedly connected with the protective cover 42, the telescopic end of the electric push rod 41 is sleeved in the protective cover 42, the left end of the protective cover 42 is contacted with the telescopic end of the electric push rod 41, impurities can be effectively prevented from entering the electric push rod 41 under the arrangement of the protective cover 42, and therefore a good protective effect is achieved on the electric push rod 41.

As shown in fig. 1, the inner wall of the exhaust port of the exhaust pipe 1 is fixedly connected with the second air guide seat 9, and under the arrangement of the second air guide seat 9, the impurities can be prevented from scattering everywhere, and the impurities can be guaranteed to fall into the dust collecting mechanism 7 better.

As shown in fig. 1, 2 and 5, the dust collecting mechanism 7 includes a filter bag 71, two fixed plates 72 are fixedly connected to the filter bag 71, two ends of each fixed plate 72 are hinged to a movable plate 73, two adjacent ends of each movable plate 73 are hinged to a pulling plate 74, the filter bag 71 is connected to the movable plate 73, magnets are arranged at the top of each filter bag 71 and the top of the movable plate 73, magnets are arranged at the bottom of the square seat 6, each fixed plate 72 and each movable plate 73 are adsorbed to the magnets at the bottom of the square seat 6 through the magnets at the top, the top of the filter bag 71 can be contracted through the arrangement of the dust collecting mechanism 7, and the dust collecting mechanism 7 is conveniently fixed to the square seat 6.

As shown in fig. 5, the positioning mechanism 8 includes a screw 81 rotatably disposed on the surface of the square seat 6, and two guide rods are disposed on the surface of the square seat 6, a moving plate 82 is sleeved on the screw 81 by threads, the moving plate 82 is sleeved on the two guide rods, two inserting rods 83 are fixedly connected to the moving plate 82, the two inserting rods 83 penetrate through the moving plate 73 and are inserted into the square seat 6, the screw 81 is rotated under the setting of the positioning mechanism 8, so that the moving plate 82 moves on the screw 81, and the inserting rods 83 penetrate into the moving plate 73 and the square seat 6, so that the dust collecting mechanism 7 can be fixed, and the operation is more convenient.

When the rotating rod 2 is cleaned of impurities, the rotating rod 2 is rotated to drive the filter screen 3 to rotate together, one surface with the impurities is turned to the micro motor 43, then the operation of the electric push rod 41 is controlled, the micro motor 43 and the scraping plate 44 are abutted to the filter screen 3, the scraping plate 44 is contacted with the surface of the filter screen 3, then the operation of the micro motor 43 is started, the impurities can be comprehensively cleaned under the condition that the exhaust pipe 1 is ventilated and the rotation of the micro motor 43 is carried out, the impurities are cleaned more thoroughly, the impurities are collected into the filter bag 71, after the surface impurities of the filter screen 3 are processed, the screw 81 can be rotated, the inserting rod 83 is separated from the movable plate 73, the pulling plate 74 can be directly pulled downwards, the fixed plate 72 and the movable plate 73 are separated from the square seat 6, and the two pulling plates 74 are pulled to move towards the two sides, so that the two fixed plates 72 are close to each other, the top of the filter bag 71 can be sealed, the impurities in the filter bag 71 can be cleaned conveniently, and the impurities in the filter bag are prevented from being diffused everywhere.

Claims

1. An exhaust device for a refuse incineration power plant, comprising an exhaust pipe (1), characterized in that: the surface and the inner wall of blast pipe (1) rotate respectively and are provided with dwang (2) and filter screen (3), and dwang (2) are connected with filter screen (3), the inner wall of blast pipe (1) is provided with cleans mechanism (4) that are used for cleaing away debris on filter screen (3), the gas vent of blast pipe (1) has linked firmly square seat (6), the bottom surface of square seat (6) can be dismantled and be connected with dust collection mechanism (7), be provided with two positioning mechanism (8) that are used for fixed dust collection mechanism (7) on square seat (6).

2. An exhaust apparatus for a refuse-incinerating power plant according to claim 1, characterized in that: the left side and the right side of the rotating rod (2) are provided with a first air guide seat (5), and the first air guide seat (5) is fixedly connected to the inner wall of the exhaust pipe (1).

3. An exhaust apparatus for a refuse-incinerating power plant according to claim 1, characterized in that: the cleaning mechanism (4) comprises an electric push rod (41) arranged on the inner wall of the exhaust pipe (1), a miniature motor (43) is arranged at the telescopic end of the electric push rod (41), a scraping plate (44) is fixedly connected with a rotating shaft of the miniature motor (43), and the scraping plate (44) is in contact with the surface of the filter screen (3).

4. An exhaust apparatus for a refuse-incinerating power plant according to claim 3, wherein: the electric push rod (41) is fixedly connected with a protective cover (42), the telescopic end of the electric push rod (41) is sleeved in the protective cover (42), and the left end of the protective cover (42) is contacted with the telescopic end of the electric push rod (41).

5. An exhaust apparatus for a refuse-incinerating power plant according to claim 1, characterized in that: the inner wall of the exhaust port of the exhaust pipe (1) is fixedly connected with a second air guide seat (9).

6. An exhaust apparatus for a refuse-incinerating power plant according to claim 1, characterized in that: the dust collecting mechanism (7) comprises a filter bag (71), two fixed plates (72) are fixedly connected to the filter bag (71), two ends of each fixed plate (72) are hinged to movable plates (73), one end, adjacent to each movable plate (73), of each fixed plate is hinged to a pulling plate (74), the filter bag (71) is connected with the movable plates (73), magnets are arranged at the top of the filter bag (71) and the top of the movable plates (73), magnets are arranged on the bottom surface of the square seat (6), and each fixed plate (72) and each movable plate (73) are adsorbed to the magnets on the bottom surface of the square seat (6) through the magnets on the top.

7. An exhaust apparatus for a refuse-incinerating power plant according to claim 6, wherein: the positioning mechanism (8) comprises a screw rod (81) which is arranged on the surface of the square seat (6) in a rotating mode, two guide rods are arranged on the surface of the square seat (6), a movable plate (82) is sleeved on the screw rod (81) in a threaded mode, the movable plate (82) is sleeved on the two guide rods, two inserting rods (83) are fixedly connected to the movable plate (82), and the two inserting rods (83) penetrate through the movable plate (73) and are inserted into the square seat (6).