CN223120287U - A ventilator cleaning device for a cement production workshop - Google Patents

Abstract

The utility model relates to the technical field of ventilation, in particular to a ventilator cleaning device for a cement production workshop. The utility model provides a ventilator cleaning device for a cement production workshop, which can automatically clean the inner wall of a ventilation pipeline. The utility model provides a ventilation blower cleaning device in cement manufacture workshop, including air pipe, motor, bracing piece, flabellum and clearance subassembly, the air pipe rear side evenly is connected with the bracing piece along circumferencial direction, is connected with the motor between the bracing piece rear side, and motor output shaft front side is connected with the flabellum, is equipped with the clearance subassembly on the motor output shaft. The utility model can automatically clean dust and cement on the inner wall of the ventilating duct by rotating the hairbrush without manual cleaning, thereby improving the cleaning efficiency.

Description

Ventilator cleaning device for cement production workshop

Technical Field

The utility model relates to the technical field of ventilation, in particular to a ventilator cleaning device for a cement production workshop.

Background

When the workman works in cement manufacture shop, in order to avoid the interior high temperature of workshop, can use the ventilation blower to ventilate the workshop generally, but after the ventilation blower used a period of time, ventilation pipe inner wall probably had a lot of cement and dust attached to, in order to avoid the ventilation effect of ventilation blower to receive the influence, consequently need clear up ventilation pipe inner wall's cement and dust.

At present, when cleaning the inside of a ventilator, after the ventilator stops running, workers climb into a ventilation pipeline, then wipe cement and dust on the inner wall of the ventilation pipeline manually by using rags, but a large amount of manpower is consumed in a traditional cleaning mode, and because a plurality of parts are arranged in the ventilation pipeline, the actions of people can be influenced by the parts in the cleaning process, so that the cleaning work of people is inconvenient.

Aiming at the defects, the ventilator cleaning device of the cement production workshop, which can automatically clean the inner wall of the ventilation pipeline, is specially arranged.

Disclosure of utility model

In order to overcome the defects that in the prior art, when the cement and dust on the inner wall of the ventilating duct are cleaned, people are required to manually clean the ventilating duct, and cleaning is inconvenient, the utility model provides a ventilator cleaning device for a cement production workshop, which can automatically clean the inner wall of the ventilating duct.

The utility model provides a ventilation blower cleaning device in cement manufacture workshop, including air pipe, motor, bracing piece, flabellum and clearance subassembly, the air pipe rear side evenly is connected with the bracing piece along circumferencial direction, is connected with the motor between the bracing piece rear side, and motor output shaft front side is connected with the flabellum, is equipped with the clearance subassembly on the motor output shaft.

Further, the cleaning assembly comprises a hairbrush, connecting rods and rotating discs, the front part and the rear part of the motor output shaft are connected with a plurality of connecting rods along the circumferential direction, the rotating discs are connected between the connecting rods at the front part, the rotating discs are also connected between the connecting rods at the rear part, the hairbrush is connected between the left parts and between the right parts of the two rotating discs, and the hairbrush is in contact with the inner wall of the ventilating duct.

Further, still include filter screen and strike the subassembly, air pipe front side is connected with the filter screen, is equipped with on the carousel of front side and strikes the subassembly.

Further, strike the subassembly and including stripper plate, ram, dead lever, spring and slider, the carousel left front side of front side is connected with the dead lever, and sliding connection has the slider in the dead lever, is connected with the spring between slider rear side and the dead lever inner wall, and the slider front side is connected with the ram, and upper wall front side is connected with the stripper plate in the air pipe, and the stripper plate is from left to right for narrow to wide setting, stripper plate and ram extrusion fit.

Further, the air pipe also comprises a mounting ring, and the front part and the rear part of the lower side of the air pipe are both connected with the mounting ring.

Further, the brush is a wire brush.

The utility model has the advantages that 1, the dust and cement on the inner wall of the ventilating duct can be automatically cleaned by rotating the hairbrush, and people do not need to manually clean the dust and cement, so that the cleaning efficiency is improved.

2. According to the utility model, the filter screen is utilized, so that external impurities can be prevented from entering the ventilation pipeline, and meanwhile, the filter screen is knocked through the ram, so that the filter screen can be prevented from being blocked, and the ventilation effect is prevented from being influenced.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a partially cut-away perspective structure of the present utility model.

Fig. 3 is a schematic cross-sectional perspective view of the present utility model.

Fig. 4 is a schematic cross-sectional perspective view of the ram, fixed rod, spring and slider of the present utility model.

Fig. 5 is a schematic view of a partial perspective structure of the present utility model.

The drawing comprises the following components and parts, namely 1, a ventilation pipeline, 2, a mounting ring, 3, a motor, 4, a supporting rod, 5, fan blades, 6, a filter screen, 7, a squeeze plate, 8, a ram, 9, a fixing rod, 10, a hairbrush, 11, a connecting rod, 12, a turntable, 13, a spring, 14 and a sliding block.

Detailed Description

The utility model will be further described with reference to examples of embodiments shown in the drawings.

Embodiment 1A ventilation blower cleaning device in cement manufacture workshop, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including ventilation duct 1, motor 3, bracing piece 4, flabellum 5 and clearance subassembly, ventilation duct 1 rear side evenly fixedly connected with bracing piece 4 along the circumferencial direction, motor 3 installs between bracing piece 4 rear side, and flabellum 5 is connected in motor 3 output shaft front side, is equipped with the clearance subassembly on the motor 3 output shaft, and the clearance subassembly can clear up ventilation duct 1 inner wall.

As shown in fig. 3 and 5, the cleaning assembly comprises a brush 10, a connecting rod 11 and a rotating disc 12, wherein the front part and the rear part of the output shaft of the motor 3 are fixedly connected with a plurality of connecting rods 11 along the circumferential direction, the number of the rotating discs 12 is two, the two rotating discs 12 are respectively connected between the connecting rods 11 at the front part and between the connecting rods 11 at the rear part, the number of the brushes 10 is two, the two brushes 10 are respectively connected between the left parts and between the right parts of the two rotating discs 12, the brushes 10 are in contact with the inner wall of the ventilating duct 1, and the brushes 10 are steel wire brushes, so that the cleaning effect of the brushes 10 can be improved.

When this ventilation blower cleaning device in cement manufacture workshop uses, install air pipe 1 on the wall in workshop earlier through collar 2, later open motor 3, make motor 3 output shaft drive flabellum 5 rotate, so can ventilate to the workshop inside, after air pipe 1 uses a period, air pipe 1 inner wall can be attached with a lot of dust and cement, receive the influence in order to avoid the ventilation effect, therefore need clear up air pipe 1 inner wall's dust and cement, when motor 3 output shaft rotates, motor 3 also can drive brush 10 and carousel 12 through connecting rod 11 and rotate, brush 10 can clear up dust and cement attached to air pipe 1 inner wall at this moment, so can clear up air pipe 1 inner wall's dust and cement automatically, prevent that the ventilation effect from receiving the influence, when people do not need to ventilate, directly with motor 3 close can, can ventilate the workshop, and in-process, can clear up air pipe 1 inner wall's dust and cement automatically, need not people manual clearance.

Embodiment 2 based on embodiment 1, as shown in fig. 1, 2 and 3, the utility model further comprises a filter screen 6 and a knocking component, wherein the filter screen 6 is connected to the front side of the ventilation pipeline 1, the filter screen 6 can block external impurities, and the knocking component is arranged on the turntable 12 on the front side.

As shown in fig. 1, 3, 4 and 5, the knocking assembly comprises a squeeze plate 7, a ram 8, a fixing rod 9, a spring 13 and a sliding block 14, wherein the fixing rod 9 is connected to the left front side of a turntable 12 at the front side, the sliding block 14 is slidably connected in the fixing rod 9, the spring 13 is connected between the rear side of the sliding block 14 and the inner wall of the fixing rod 9, the ram 8 is connected to the front side of the sliding block 14, the squeeze plate 7 is connected to the front side of the upper wall in the ventilating duct 1, the squeeze plate 7 is arranged from left to right from narrow to wide, and the squeeze plate 7 is in squeeze fit with the ram 8.

As shown in fig. 1, 2, 3 and 5, the utility model further comprises two mounting rings 2, wherein the number of the mounting rings 2 is two, the two mounting rings 2 are respectively connected with the front and rear parts of the lower side of the ventilating duct 1, and the mounting rings 2 can facilitate the installation of people on the ventilating duct 1.

When people ventilate, the filter screen 6 can resist external impurities, the external impurities are prevented from entering the ventilation pipeline 1, meanwhile, when the rotary table 12 rotates, the rotary table 12 at the front side can also drive the ram 8, the fixed rod 9 and the sliding block 14 to rotate, when the ram 8 rotates to be in contact with the rear side of the extruding plate 7, the extruding plate 7 can extrude the ram 8 backwards, then the ram 8 drives the sliding block 14 to move backwards, the spring 13 is compressed, then when the ram 8 rotates away from the rear side of the extruding plate 7, the sliding block 14 drives the ram 8 to move forwards under the action of the spring 13, the ram 8 can knock the filter screen 6 at the moment, so that the filter screen 6 can be prevented from being blocked by impurities, then when people do not need ventilation, the motor 3 is closed, the rotary table 12 stops rotating, the ram 8, the fixed rod 9 and the sliding block 14 also stop rotating, and impurities can be prevented from entering the ventilation pipeline 1 in the ventilation process.

While the utility model has been described with reference to exemplary embodiments, it is to be understood that the utility model is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims (6)

1. The utility model provides a ventilation blower cleaning device in cement manufacture workshop, its characterized in that, including air pipe (1), motor (3), bracing piece (4), flabellum (5) and clearance subassembly, air pipe (1) rear side evenly is connected with bracing piece (4) along the circumferencial direction, is connected with motor (3) between bracing piece (4) rear side, and motor (3) output shaft front side is connected with flabellum (5), is equipped with clearance subassembly on motor (3) output shaft.

2. The ventilator cleaning device for cement production workshops according to claim 1, characterized in that the cleaning assembly comprises a hairbrush (10), connecting rods (11) and a rotary table (12), wherein the front and rear parts of the output shaft of the motor (3) are respectively connected with a plurality of connecting rods (11) along the circumferential direction, the rotary table (12) is connected between the connecting rods (11) at the front part, the rotary table (12) is also connected between the connecting rods (11) at the rear part, the hairbrush (10) is connected between the left parts and the right parts of the two rotary tables (12), and the hairbrush (10) is in contact with the inner wall of the ventilation pipeline (1).

3. A ventilator cleaning device for cement production plants according to claim 2, characterized in that it further comprises a screen (6) and a knocking assembly, the front side of the ventilation duct (1) being connected with the screen (6), the front turntable (12) being provided with the knocking assembly.

4. A ventilator cleaning device for cement production plants according to claim 3, characterized in that the knocking component comprises a squeeze plate (7), a ram (8), a fixing rod (9), a spring (13) and a sliding block (14), wherein the left front side of a turntable (12) at the front side is connected with the fixing rod (9), the sliding block (14) is connected in the fixing rod (9), the spring (13) is connected between the rear side of the sliding block (14) and the inner wall of the fixing rod (9), the ram (8) is connected at the front side of the sliding block (14), the squeeze plate (7) is connected at the front side of the upper wall in the ventilating duct (1), the squeeze plate (7) is arranged from left to right from narrow to wide, and the squeeze plate (7) is in squeeze fit with the ram (8).

5. A ventilator cleaning device for cement manufacturing plants according to claim 4, characterized in that it further comprises a mounting ring (2), and that the mounting ring (2) is connected to both front and rear parts of the underside of the ventilation duct (1).

6. A ventilator cleaning device for cement manufacturing plants according to claim 5, characterized in that the brush (10) is a wire brush.