CN216199259U

CN216199259U - Oil gas recovery fan for cold rolling mill of aluminum plate factory

Info

Publication number: CN216199259U
Application number: CN202122380637.6U
Authority: CN
Inventors: 李利涛; 冯志伟; 张万毅; 时培培
Original assignee: Henan Dajing Fan Technology Co ltd
Current assignee: Henan Dajing Fan Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-05
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses an oil gas recovery fan for a cold rolling mill of an aluminum plate factory, which comprises a shell, wherein a fixed rod is fixedly connected to the inner side wall of the shell, one end, far away from the inner side wall of the shell, of the fixed rod is fixedly connected with a machine body, an output shaft of the machine body is fixedly connected with fan blades, a cleaning opening is formed in the outer surface of the shell, a plugging mechanism is arranged inside the side wall of the shell and comprises a containing groove, the containing groove is arranged inside the side wall of the shell, the inner side wall of the containing groove is fixedly connected with a jacking spring, one end, far away from the inner side wall of the containing groove, of the jacking spring is fixedly connected with a plugging plate, and the outer surface of the plugging plate is fixedly connected with a pull block. According to the fan blade cleaning device, the cleaning opening is formed in the shell, the plugging plate is controlled to move through the pull block, and the plugging plate is moved into the accommodating groove, so that a worker can clean the fan blades conveniently, the operation is simple, and the fan is prevented from being disassembled.

Description

Oil gas recovery fan for cold rolling mill of aluminum plate factory

Technical Field

The utility model relates to the field of oil gas recovery, in particular to an oil gas recovery fan for a cold rolling mill of an aluminum plate factory.

Background

The cold rolling mill is a cold rolling processing device, part of the cold rolling mills are driven by gasoline, and a large amount of oil gas can be volatilized in the oiling process of the cold rolling mills and can pollute the air, so that the volatilized gasoline oil gas needs to be collected by a fan in the oiling process of the cold rolling mills, and the pollution of the oil gas is reduced or the oil gas is changed into the liquid state from the gaseous state and is changed into the gasoline again through one or two methods in the processes of absorption, adsorption or condensation, and the like, so that the aim of recycling is fulfilled.

At present oil gas recovery utilizes's fan, the flabellum surface has many impurity or dust after using for a long time, and when the staff cleared up the flabellum at every turn, all need dismantle the fan get off, and the operation is more troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an oil-gas recovery fan for a cold rolling mill in an aluminum plate factory.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an oil gas recovery fan for cold rolling mill of aluminum plate factory, includes the casing, the inside wall fixedly connected with dead lever of casing, the one end fixed connection organism of casing inside wall is kept away from to the dead lever, the output shaft fixedly connected with flabellum of organism, the clearance mouth has been seted up to the surface of casing, the inside shutoff mechanism that is provided with of lateral wall of casing.

As a further description of the above technical solution:

plugging mechanism is including accomodating the groove, it sets up inside the lateral wall of casing to accomodate the groove the inside wall fixedly connected with top tension spring of groove, top tension spring keeps away from the one end fixedly connected with plugging plate of accomodating the inslot lateral wall, the outer fixed surface of plugging plate is connected with and draws the piece.

As a further description of the above technical solution:

the plugging plate and the containing groove are both annular, the plugging plate is in sliding connection with the containing groove, and the containing groove is communicated with the cleaning opening.

As a further description of the above technical solution:

the surface of casing just is located the left side fixedly connected with fixing base of clearance mouth, there is the buckle inside of fixing base through pivot swing joint, the buckle is L shape.

As a further description of the above technical solution:

the quantity of buckle, drawing the piece all is provided with two to the buckle corresponds the setting with drawing the piece.

As a further description of the above technical solution:

the surface of casing just is located the right side of clearance mouth and is provided with power socket, power socket passes through connecting wire and organism electric connection.

As a further description of the above technical solution:

a protective net is arranged on one side, located on the fixing rod, of the inner side wall of the shell, and the protective net is located at the air inlet end of the shell.

As a further description of the above technical solution:

the both ends fixedly connected with flange of casing, the quantity of dead lever is provided with a plurality ofly.

The utility model has the following beneficial effects:

1. compared with the prior art, this oil gas recovery fan for cold rolling mill of aluminum plate factory is through seting up the clearance mouth on the casing to remove through drawing a control shutoff board, and with in the shutoff board immigration accomodates the inslot, the staff of being convenient for washs the flabellum, and easy operation avoids dismantling the fan.

2. Compared with the prior art, this oil gas recovery fan for cold rolling mill of aluminum plate factory is through setting up fixing base, buckle to will draw the piece to fix through rotating the buckle, avoid the staff to be holding the shutoff board at the in-process of clearance always, thereby facilitate for the staff.

Drawings

FIG. 1 is a top view of an oil-gas recovery fan for a cold rolling mill of an aluminum plate factory according to the present invention;

FIG. 2 is a front cross-sectional view of an oil-gas recovery fan for a cold rolling mill of an aluminum plate factory according to the present invention;

FIG. 3 is a schematic diagram of the structure A in FIG. 2 according to the present invention;

fig. 4 is a schematic diagram of a plugging plate structure of an oil gas recovery fan for a cold rolling mill in an aluminum plate factory.

Illustration of the drawings:

1. a housing; 2. fixing the rod; 3. a body; 4. a fan blade; 5. cleaning the opening; 6. a receiving groove; 7. the spring is tightly propped; 8. a plugging plate; 9. pulling the block; 10. a fixed seat; 11. buckling; 12. a power outlet; 13. connecting a lead; 14. a connecting flange; 15. and (4) a protective net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, 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.

Referring to fig. 1-4, the utility model provides an oil gas recovery fan for a cold rolling mill in an aluminum plate factory, which comprises: comprises a shell 1, a fixed rod 2 is fixedly connected with the inner side wall of the shell 1, the fixed rod 2 is mainly used for fixing a machine body 3, a plurality of fixed rods 2 are arranged, the stability of the machine body 3 is convenient to maintain, one end of the fixed rod 2, which is far away from the inner side wall of the shell 1, is fixedly connected with the machine body 3, the machine body 3 is a core part of a fan and is mainly used for driving a fan blade 4 to rotate and recovering oil gas, an output shaft of the machine body 3 is fixedly connected with the fan blade 4, a cleaning port 5 is formed in the outer surface of the shell 1, the position of the cleaning port 5 is the same as that of the fan blade 4, and is convenient for workers to clean dust on the fan blade 4, a plugging mechanism is arranged inside the side wall of the shell 1 and is mainly used for plugging the cleaning port 5, the plugging mechanism comprises a containing groove 6, the containing groove 6 is mainly used for containing a plugging plate 8 and opening the cleaning port 5, and the containing groove 6 is communicated with the cleaning port 5, accomodate groove 6 and set up the inside wall fixedly connected with top tight spring 7 of accomodating groove 6 in the lateral wall of casing 1, elasticity control shutoff board 8 through utilizing top tight spring 7 removes, and plug up clearance mouth 5, top tight spring 7 keeps away from the one end fixedly connected with shutoff board 8 of accomodating the inside wall of groove 6, shutoff board 8 with accomodate groove 6 and be the annular, and shutoff board 8 with accomodate groove 6 sliding connection, the leakproofness between shutoff board 8 and the clearance mouth 5 is better, avoid oil gas to take place to leak, the outer fixed surface of shutoff board 8 is connected with the pull block 9, be used for drawing in with shutoff board 8 and accomodate the inslot 6.

The surface of casing 1 and the left side fixedly connected with fixing base 10 that is located clearance mouth 5, there is buckle 11 inside of fixing base 10 through pivot swing joint, buckle 11 is L shape, buckle 11, the quantity of drawing piece 9 all is provided with two, and buckle 11 corresponds the setting with drawing piece 9, through setting up fixing base 10, buckle 11, and will draw piece 9 to fix through rotating buckle 11, avoid the staff to use hand closure plate 8 always at the in-process of clearance, thereby facilitate for the staff.

The surface of casing 1 and the right side that is located clearance mouth 5 are provided with power socket 12, during the use, insert the power cord in power socket 12, for organism 3 provides the power, power socket 12 passes through connecting wire 13 and organism 3 electric connection, casing 1's inside wall and the one side that is located dead lever 2 are provided with protection network 15, prevent that bold object from beating flabellum 4 bad in going into casing 1, and protection network 15 is located casing 1's inlet end, casing 1's both ends fixedly connected with flange 14, be used for installing casing 1 on the pipeline.

The working principle is as follows: when needing to wash flabellum 4, remove through pulling block 9 control closure plate 8, and draw in closure plate 8 and accomodate the groove 6 in, and open clearance mouth 5, will pull block 9 through rotating buckle 11 simultaneously and fix, avoid the staff to use hand closure plate 8 always at the in-process of clearance, thereby facilitate for the staff, after the washing, the reverse rotation buckle 11, and will pull block 9 and loosen, closure plate 8 plugs up clearance mouth 5 under the effect of top tension spring 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an oil gas recovery fan for aluminum plate factory cold rolling mill, includes casing (1), its characterized in that: the utility model discloses a portable electronic device, including casing (1), the one end fixed connection organism (3) of casing (1) inside wall is kept away from in dead lever (2), the output shaft fixedly connected with flabellum (4) of organism (3), clearance mouth (5) have been seted up to the surface of casing (1), the inside shutoff mechanism that is provided with of lateral wall of casing (1).

2. The oil-gas recovery fan for the cold rolling mill of the aluminum plate factory as claimed in claim 1, characterized in that: plugging mechanism is including accomodating groove (6), it sets up inside the lateral wall of casing (1) to accomodate groove (6) inside the inside wall fixedly connected with top tension spring (7) of accomodating groove (6), one end fixedly connected with shutoff board (8) of accomodating groove (6) inside wall are kept away from in top tension spring (7), the external fixed surface of shutoff board (8) is connected with and draws piece (9).

3. The oil-gas recovery fan for the cold rolling mill of the aluminum plate factory as claimed in claim 2, characterized in that: the plugging plate (8) and the accommodating groove (6) are both annular, the plugging plate (8) is in sliding connection with the accommodating groove (6), and the accommodating groove (6) is communicated with the cleaning opening (5).

4. The oil-gas recovery fan for the cold rolling mill of the aluminum plate factory according to claim 3, characterized in that: the surface of casing (1) just is located left side fixedly connected with fixing base (10) of clearance mouth (5), there are buckle (11) inside of fixing base (10) through pivot swing joint, buckle (11) are L shape.

5. The oil-gas recovery fan for the cold rolling mill of the aluminum plate factory according to claim 4, characterized in that: the number of the buckles (11) and the pull blocks (9) is two, and the buckles (11) and the pull blocks (9) are arranged correspondingly.

6. The oil-gas recovery fan for the cold rolling mill of the aluminum plate factory as claimed in claim 1, characterized in that: the outer surface of the shell (1) and the right side of the cleaning opening (5) are provided with a power socket (12), and the power socket (12) is electrically connected with the machine body (3) through a connecting wire (13).

7. The oil-gas recovery fan for the cold rolling mill of the aluminum plate factory as claimed in claim 1, characterized in that: a protective net (15) is arranged on the inner side wall of the shell (1) and on one side of the fixing rod (2), and the protective net (15) is located at the air inlet end of the shell (1).

8. The oil-gas recovery fan for the cold rolling mill of the aluminum plate factory as claimed in claim 1, characterized in that: both ends fixedly connected with flange (14) of casing (1), the quantity of dead lever (2) is provided with a plurality ofly.