CN216026948U

CN216026948U - Smoke suction hood for aluminum ingot production

Info

Publication number: CN216026948U
Application number: CN202122220063.6U
Authority: CN
Inventors: 李少林; 刘永建; 李煜; 郭亨
Original assignee: Ningbo Zhongrong New Material Co ltd
Current assignee: Ningbo Zhongrong New Material Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-15
Anticipated expiration: 2031-09-14

Abstract

The utility model provides a smoke absorption hood for aluminum ingot production, which comprises a smoke absorption hood, wherein the top of the smoke absorption hood is provided with a through hole, the top of the smoke absorption hood is provided with a smoke exhaust pipe through a through hole, the inner wall of the smoke absorption hood is provided with a bearing, a rotating shaft is arranged below the through hole through the bearing, a motor connected with the rotating shaft is arranged on the outer wall surface of the smoke suction hood through a fixed plate, the rotating shaft is sleeved with a roller, the outer surface of the roller is sleeved with oil-sticking paper, the outer wall surface of the smoke absorption hood is provided with a controller which is electrically connected with the motor, the controller comprises a timing module which starts the motor to be electrified and rotated at regular time, when the smoke and dust is sucked and exhausted outwards through the smoke absorption hood, if when having the oil stain in the smoke and dust, then the oil stain can adsorb on the oil-stained paper, makes the gyro wheel regularly rotatory, can strike off the oil stain of adhesion on the oil-stained paper downwards, has improved the functionality.

Description

Smoke suction hood for aluminum ingot production

Technical Field

The utility model relates to the technical field of smoke hoods in aluminum ingot workshops, in particular to a smoke hood for aluminum ingot production.

Background

During aluminium ingot heat treatment, can produce a large amount of flue gases, in order to prevent its surface rust, sometimes still need carry out oil cooling to the aluminium ingot after the heat treatment and handle, in order to reach the environmental protection requirement in the processing procedure, must add in the heat treatment link and establish the smoke absorption cover, be used for in the oil smoke suction row environmental protection equipment that produces when with the heat treatment, however, the in-process of smoking dust exhaust, some oily smoke and dust will be discharged along with the flue gas in the environmental protection equipment outside the workshop in the lump, can form the oil stain on the purification mechanism in the equipment and pile up, these accumulational oil stains can adhere to the filter core in the environmental protection equipment, not only can influence the purification rate, and the clearance is inconvenient.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a smoke absorption hood for aluminum ingot production, which is internally provided with an oil scraping function and can intercept and uniformly treat most oily pollutants in smoke dust.

The technical scheme includes that the smoke absorption hood for aluminum ingot production comprises a smoke absorption hood, wherein a through hole is formed in the top of the smoke absorption hood, a smoke exhaust pipe is installed at the top of the smoke absorption hood through the through hole, a bearing is arranged on the inner wall of the smoke absorption hood, a rotating shaft is arranged below the through hole through the bearing, a motor connected to the rotating shaft is installed on the outer wall surface of the smoke absorption hood through a fixing plate, a roller is sleeved on the rotating shaft, oil adhesive paper is sleeved on the outer surface of the roller, a controller electrically connected to the motor is arranged on the outer wall surface of the smoke absorption hood, and a timing module for starting the motor to rotate in an electrified mode at fixed time is arranged in the controller.

Preferably, a cleaning opening is formed in the front side of the smoke suction hood, a hinged support is arranged on the inner wall of the smoke suction hood, a guide plate corresponding to the inner side of the cleaning opening is arranged in the smoke suction hood through the hinged support, and a discharge cabin corresponding to the bottom of the cleaning opening is arranged on the outer wall surface of the smoke suction hood.

Preferably, the bottom end of the guide plate is movably connected to the inner side of the cleaning opening through a hinged support, and the top end of the guide plate is inclined upwards and is arranged on the outer surface of the oil-adhesive paper in a lapping mode.

Preferably, hanging springs are arranged on two sides of the top surface of the guide plate, and the top ends of the hanging springs are connected to the top wall surface of the smoke suction hood.

Preferably, a barrier strip is further arranged on the outer wall of the roller along the length direction of the roller, and the barrier strip penetrates through the oil-adhesive paper.

Compared with the prior art, the smoke exhaust hood has the advantages that the roller is arranged in the smoke exhaust hood through the bearing, the oil-sticky paper is arranged on the outer layer of the roller, when smoke dust is exhausted outwards through the smoke exhaust hood, if oil stains exist in the smoke dust, the oil stains can be adsorbed on the oil-sticky paper, the roller is made to rotate regularly, the oil stains adhered to the oil-sticky paper can be scraped downwards, and the functionality is improved.

Drawings

FIG. 1 is a schematic structural diagram of a front view plane of the present invention;

FIG. 2 is a bottom view from below of the FIG. 1 device of the present invention;

FIG. 3 is a schematic view of the cleaning opening of the present invention;

fig. 4 is a schematic view of the cut-away internal structure of the present invention.

In the figure: 1. a smoke suction hood; 2. a smoke exhaust pipe; 3. a bearing; 4. a rotating shaft; 5. a roller; 6. oil-sticking paper; 7. hinging seat; 8. a baffle; 9. a controller; 10. a fixing plate; 11. a motor; 12. cleaning the opening; 13. a discharge cabin; 14. a port; 15. blocking strips; 16. and (4) hanging a spring.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. .

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the smoke absorbing hood for aluminum ingot production according to the present embodiment includes a smoke absorbing hood 1, a through hole 14 is formed at a top of the smoke absorbing hood 1, a smoke exhaust pipe 2 is installed at the top of the smoke absorbing hood 1 through the through hole 14, a bearing 3 is disposed on an inner wall of the smoke absorbing hood 1, a rotating shaft 4 is disposed below the through hole 14 through the bearing 3, a motor 11 connected to the rotating shaft 4 is installed on an outer wall surface of the smoke absorbing hood 1 through a fixing plate 10, a roller 5 is sleeved on the rotating shaft 4, oil-adhered paper 6 is sleeved on an outer surface of the roller 5, a controller 9 electrically connected to the motor 11 is disposed on the outer wall surface of the smoke absorbing hood 1, a timing module for starting the motor 11 to be powered to rotate is included in the controller 9, a dust collecting processing device outside the smoke exhaust pipe 2 sucks smoke into the smoke absorbing hood 1, if a large amount of oil stains are included in the smoke, the oil stains are adsorbed on the oil-adhered paper 6, along with the continuous entering of the smoke suction hood 1, the oil stain in the smoke will be slowly accumulated on the oil-sticky paper 6, under the action of the timing module in the controller 9, the motor 11 electrically connected with the smoke suction hood 1 drives the roller 5 to rotate through the rotating shaft 4, because the front side of the smoke suction hood 1 is provided with the cleaning port 12, the inner wall of the smoke suction hood 1 is provided with the hinged support 7, the smoke suction hood 1 is also provided with the guide plate 8 corresponding to the inner side of the cleaning port 12 through the hinged support 7, the outer wall surface of the smoke suction hood 1 is provided with the discharge cabin 13 corresponding to the bottom of the cleaning port 12, the bottom end of the guide plate 8 is movably connected to the inner side of the cleaning port 12 through the hinged support 7, the top end of the guide plate 8 is inclined upwards and is arranged on the outer surface of the oil-sticky paper 6, therefore, the top end of the guide plate 8 will contact the oil-sticky paper 6 and closely contact the oil-sticky paper 6 in the rotating process of the roller 5, will strike off the oil stain of absorption on the oil-sticky paper 6 to guide plate 8 on, will descend the water conservancy diversion with oil stain along guide plate 8 again, make oil stain finally outwards discharge through clearance mouth 12, when the in-service use, still can place the container in clearance mouth 12 below for connect and get oil stain.

The top surface both sides of guide plate 8 are equipped with hanging spring 16, hanging spring 16's top is connected on the wall of the top of smoke absorption cover 1, make the top of guide plate 8 contact all the time on oil-bonded paper 6, again because still be equipped with a blend stop 15 along its length direction on the outer wall of gyro wheel 5, and blend stop 15 runs through oil-bonded paper 6, not only can strike off the oil stain of adhesion on oil-bonded paper 6 to guide plate 8 when consequently gyro wheel 5 is rotatory, and gyro wheel 5 still can be through the frequent bottom surface contact with guide plate 8 of blend stop 15 of synchronous revolution thereupon when rotatory, so that the frequent vibration action of guide plate 8, so that the oil stain row material of adhesion on guide plate 8 is smooth.

The above-described embodiments of the present invention will further explain the objects, aspects, and advantages of the present invention in detail. It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the utility model, may occur to those skilled in the art and are intended to be included within the scope of the utility model.

Claims

1. A smoke absorption hood for aluminum ingot production is characterized by comprising a smoke absorption hood (1), wherein the top of the smoke absorption hood (1) is provided with a through hole (14), the top of the smoke absorbing cover (1) is provided with a smoke exhaust pipe (2) through a through hole (14), the inner wall of the smoke absorbing cover (1) is provided with a bearing (3), a rotating shaft (4) is arranged below the through hole (14) through the bearing (3), a motor (11) connected with the rotating shaft (4) is arranged on the outer wall surface of the smoke absorbing cover (1) through a fixed plate (10), the rotating shaft (4) is sleeved with a roller (5), the outer surface of the roller (5) is sleeved with oil-sticking paper (6), the outer wall surface of the smoke absorbing cover (1) is provided with a controller (9) which is electrically connected with the motor (11), the controller (9) comprises a timing module which starts the motor (11) to rotate in a timing way.

2. The aluminum ingot production smoke suction hood according to claim 1, wherein a cleaning port (12) is formed in the front side of the smoke suction hood (1), a hinged support (7) is arranged on the inner wall of the smoke suction hood (1), a guide plate (8) corresponding to the inner side of the cleaning port (12) is arranged in the smoke suction hood (1) through the hinged support (7), and a discharge cabin (13) corresponding to the bottom of the cleaning port (12) is arranged on the outer wall surface of the smoke suction hood (1).

3. The fume hood for producing the aluminum ingots according to the claim 2, wherein the bottom end of the guide plate (8) is movably connected to the inner side of the cleaning port (12) through a hinged support (7), and the top end of the guide plate (8) is inclined upwards and is overlapped on the outer surface of the oil-bonded paper (6).

4. The fume hood for producing aluminum ingots according to claim 3, wherein hanging springs (16) are arranged on two sides of the top surface of the guide plate (8), and the top ends of the hanging springs (16) are connected to the top wall surface of the fume hood (1).

5. A smoke suction hood for producing aluminum ingots according to claim 1, wherein the outer wall of the roller (5) is further provided with a barrier strip (15) along the length direction, and the barrier strip (15) penetrates through the oil-bonded paper (6).