CN212629049U - High-pressure energy saver capable of reducing noise pollution - Google Patents

Abstract

The utility model discloses a can noise pollution's high-pressure energy-saving appliance reduce, including casing, electronic exhaust fan and electronic exhaust fan, fixedly connected with inhales the sound cotton on the inside wall of casing, the exhaust hole has all been seted up on the lateral wall about the casing lower extreme, all install square tube cover through the bolt on the lateral wall about the casing, the upper end that protection otter board one side was kept away from to square tube cover is rotated and is connected with the apron, electronic exhaust fan is installed through the bolt to the inboard at torsion spring middle part, the equal fixedly connected with gag lever post in four corners department around the upper and lower of square tube cover inside wall, the gag lever post is kept away from the one end of filter screen body and the lateral wall through connection of movable frame, the outside at both ends all overlaps around the pull rod is equipped. This high-pressure energy-saving appliance that can noise pollution abatement carries out filtration treatment to the dust when being convenient for dispel the heat, and conveniently changes the clearance to the filter screen, has reduced noise pollution in addition, has improved the practicality.

Description

High-pressure energy saver capable of reducing noise pollution

Technical Field

The utility model relates to a high-pressure energy-saving appliance correlation technique field specifically is a high-pressure energy-saving appliance that can noise pollution abatement.

Background

With the continuous improvement of energy-saving and environment-friendly consciousness, the high-pressure energy saver is more and more widely applied in the fields of thermal power generation, metallurgy, sewage treatment and the like, and has the advantages of stable operation, simple and convenient operation, safety, reliability and the like.

However, when the high-pressure energy saver works in an operation mode, dust is filtered when heat is not dissipated conveniently, the filter screen is not convenient to replace and clean, noise reduction is not convenient to perform, and practicability is reduced, so that the high-pressure energy saver capable of reducing noise pollution is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can noise pollution's high pressure energy-saving appliance to solve the heat dissipation of being not convenient for that proposes in the above-mentioned background art and carry out filtration treatment to the dust, and inconvenient change the clearance to the filter screen, be not convenient for fall the processing of making an uproar in addition, reduced the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a high-pressure energy saver capable of reducing noise pollution comprises a shell, an electric exhaust fan and an electric exhaust fan, wherein sound-absorbing cotton is fixedly connected to the inner side wall of the shell, a sound-absorbing pore plate is fixedly connected to one side of the sound-absorbing cotton, which is far away from the shell, exhaust holes are formed in the left side wall and the right side wall of the lower end of the shell, the electric exhaust fan is arranged on the inner side wall of the lower end of the shell through bolts, square pipe covers are arranged on the left side wall and the right side wall of the shell through bolts, a protective mesh plate is fixedly connected to the outer sides of the square pipe covers through bolts, a cover plate is rotatably connected to the upper end, which is far away from the protective mesh plate, of each square pipe cover plate, a torsion spring is fixedly connected to the joint of the cover plate and the square pipe covers, the electric exhaust, and the gag lever post is connected with the mode that the filter screen body adopted to run through, the one end that the filter screen body was kept away from to the gag lever post is connected with the lateral wall through connection of movable frame, and the middle part sliding connection of movable frame lateral wall has the pull rod, the outside at both ends all overlaps around the pull rod is equipped with first spring, sliding connection has the movable block on the lower lateral wall that protection otter board one end was kept away from to square tube cover, and the downside fixedly connected with second spring of movable block.

Preferably, the square pipe cover is connected with the side wall of the shell in a penetrating mode, and the longitudinal section of the inner side of the square pipe cover is in a convex shape.

Preferably, the cover plate drives the electric exhaust fan to form a turnover structure on the square pipe cover, and the area size of the longitudinal section of the cover plate is larger than that of the maximum longitudinal section of the inner side of the square pipe cover.

Preferably, the area size of the longitudinal section of the filter screen body is equal to the area size of the longitudinal section of the movable frame, and the width size of the movable frame is larger than the width size of the minimum position on the inner side of the square pipe cover.

Preferably, the pull rods are symmetrically arranged about a horizontal central axis of the movable frame, and the outer side of the movable frame is attached to the filter screen body.

Preferably, the pull rod is connected with the inner side wall of the square pipe cover in a clamping mode, and the longitudinal section of the pull rod is of a U-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the high-pressure energy saver capable of reducing noise pollution is convenient for filtering dust during heat dissipation and replacing and cleaning a filter screen, and in addition, the noise pollution is reduced, and the practicability is improved;

1. the high-pressure energy saver is provided with sound absorption cotton, the sound absorption cotton is fixedly connected to the inner side wall of the shell, a sound absorption pore plate is fixedly connected to one side, away from the shell, of the sound absorption cotton, and noise pollution is reduced when the high-pressure energy saver operates through the arrangement of the sound absorption cotton and the sound absorption pore plate;

2. the filter screen body is connected with the limiting rod in a penetrating mode, the filter screen body is attached to the outer side of the movable frame, dust is conveniently filtered during heat dissipation through the arrangement of the filter screen body, and the practicability is improved;

3. be equipped with the movable frame, the apron constitutes flip structure on square pipe casing, presses the pull rod, makes the pull rod lose the block with square pipe casing's inside wall, and the dismantlement of accomplishing the movable frame is convenient for change the clearance to the filter screen, and it is more convenient to operate.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front sectional structure of the shell and the square tube cover of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the top view of the structure of the sound-absorbing cotton;

fig. 5 is the perspective section three-dimensional structure schematic diagram of the connection between the square pipe cover and the filter screen body.

In the figure: 1. a housing; 2. sound-absorbing cotton; 3. a sound absorbing orifice plate; 4. an exhaust hole; 5. an electric exhaust fan; 6. a square pipe cover; 7. a protective mesh plate; 8. a cover plate; 9. a torsion spring; 10. an electric suction fan; 11. a limiting rod; 12. a filter screen body; 13. a movable frame; 14. a pull rod; 15. a first spring; 16. a movable block; 17. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-pressure energy saver capable of reducing noise pollution comprises a shell 1, sound-absorbing cotton 2, a sound-absorbing hole plate 3, exhaust holes 4, an electric exhaust fan 5, a square pipe cover 6, a protective screen plate 7, a cover plate 8, a torsion spring 9, an electric exhaust fan 10, a limiting rod 11, a filter screen body 12, a movable frame 13, a pull rod 14, a first spring 15, a movable block 16 and a second spring 17, wherein the sound-absorbing cotton 2 is fixedly connected to the inner side wall of the shell 1, the sound-absorbing hole plate 3 is fixedly connected to the side, away from the shell 1, of the sound-absorbing cotton 2, the exhaust holes 4 are respectively formed in the left side wall and the right side wall of the lower end of the shell 1, the electric exhaust fan 5 is arranged on the inner side wall of the lower end of the shell 1 through bolts, the square pipe cover 6 is respectively arranged on the left side wall and the right side wall of the shell 1 through bolts, the protective screen plate 7, and the junction fixedly connected with torsion spring 9 of apron 8 and square tube cover 6, electronic suction fan 10 is installed through the bolt to the inboard at torsion spring 9 middle part, the equal fixedly connected with gag lever post 11 in four corners department around the upper and lower of 6 inside walls of square tube cover, and gag lever post 11 adopts the mode that runs through with filter screen body 12 to be connected, filter screen body 12 was kept away from to gag lever post 11 one end and the lateral wall through connection of movable frame 13, and the middle part sliding connection of movable frame 13 lateral wall has pull rod 14, the outside at both ends all overlaps and is equipped with first spring 15 around the pull rod 14, sliding connection has movable block 16 on the lower lateral wall that protection otter board 7 one end was kept away from to square tube cover 6, and the downside fixedly connected with second spring 17 of movable block 16.

As in figure 1 and figure 2 square pipe cover 6 is connected with the lateral wall of casing 1 by the mode of running through, and the inboard longitudinal section shape of square pipe cover 6 is "protruding" font, the area size of filter screen body 12 longitudinal section equals the area size of movable frame 13 longitudinal section, and the width size of movable frame 13 is greater than the width size of the inboard minimum department of square pipe cover 6, through the setting of filter screen body 12, filter the dust when being convenient for dispel the heat, the practicality is improved, through inhaling the setting of sound cotton 2 and inhaling sound hole board 3, when high-pressure energy-saving device operation work, noise pollution is reduced.

Like in fig. 3 and 4 apron 8 drives electronic extraction fan 10 and constitutes flip structure on square tube cover 6, and the area size of 8 longitudinal sections of apron is greater than the biggest longitudinal section area size of the inboard biggest department of square tube cover 6, pull rod 14 sets up about the horizontal axis symmetry of activity frame 13, and the outside of activity frame 13 is the laminating setting with filter screen body 12, pull rod 14 adopts the mode of block to be connected with the inside wall of square tube cover 6, and the longitudinal section of pull rod 14 is "U" font structure, be convenient for change the clearance to the filter screen, it is more convenient to operate.

The working principle is as follows: when the high-pressure energy saver capable of reducing noise pollution is used, as shown in attached figures 1 and 2, a filter screen body 12 is installed on the inner side wall of a square tube cover 6, an electric exhaust fan 10 is started to operate, so that external cold airflow enters the square tube cover 6 through a protective screen plate 7, and enters the inside of a shell 1 after being filtered by the filter screen body 12, external dust is prevented from entering the inside of the shell 1 to influence the use of the high-pressure energy saver, then an electric exhaust fan 5 is started to operate, so that hot airflow inside the shell 1 is discharged to the outside of the shell 1 through an exhaust hole 4, airflow circulation is formed, the heat dissipation and cooling effects are achieved, when the high-pressure energy saver operates, noise pollution is reduced by arranging an acoustic absorbent cotton 2 and an acoustic hole plate 3, the filter screen body 12 is cleaned and replaced, and the movable block 16 is stirred according to shown in attached figures 3 and 5, make second spring 17 take place elastic deformation, and make the downside of movable block 16 and apron 8 lose the block, elastic deformation through torsion spring 9, make apron 8 drive electronic extraction fan 10 overturn on square tube cover 6 and come, press down pull rod 14 after that, make first spring 15 take place elastic deformation, and make pull rod 14 and square tube cover 6's lateral wall lose the block, pulling movable frame 13 accomplishes the dismantlement, dismantle filter screen body 12 from gag lever post 11 and clear up the change, this is exactly the whole process that can noise pollution abatement's high-pressure energy-saving appliance used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a can noise pollution's high pressure energy-saving appliance, includes casing (1), electronic exhaust fan (5) and electronic extraction fan (10), its characterized in that: the sound absorbing cotton (2) is fixedly connected to the inner side wall of the shell (1), the sound absorbing cotton (2) is far away from the sound absorbing pore plate (3) fixedly connected to one side of the shell (1), exhaust holes (4) are formed in the left side wall and the right side wall of the lower end of the shell (1), the electric exhaust fan (5) is installed on the inner side wall of the lower end of the shell (1) through bolts, square pipe covers (6) are installed on the left side wall and the right side wall of the shell (1) through bolts, the outer sides of the square pipe covers (6) are fixedly connected with protective mesh plates (7) through bolts, the upper ends, far away from one sides of the protective mesh plates (7), of the square pipe covers (6) are rotatably connected with cover plates (8), torsion springs (9) are fixedly connected to the joints of the cover plates (8) and the square pipe covers (6), and electric, the equal fixedly connected with gag lever post (11) of four corners department around the upper and lower of square tube cover (6) inside wall, and gag lever post (11) are connected with filter screen body (12) adoption mode of running through, the one end of filter screen body (12) and the lateral wall through connection of activity frame (13) are kept away from in gag lever post (11), and the middle part sliding connection of activity frame (13) lateral wall has pull rod (14), the outside at both ends all overlaps around pull rod (14) is equipped with first spring (15), sliding connection has movable block (16) on the lower lateral wall of protection otter board (7) one end is kept away from in square tube cover (6), and the downside fixedly connected with second spring (17) of movable block (16).

2. A high pressure economizer capable of reducing noise pollution in accordance with claim 1, wherein: the square pipe cover (6) is connected with the side wall of the shell (1) in a penetrating mode, and the longitudinal section of the inner side of the square pipe cover (6) is in a convex shape.

3. A high pressure economizer capable of reducing noise pollution in accordance with claim 1, wherein: the cover plate (8) drives the electric exhaust fan (10) to form a turnover structure on the square pipe cover (6), and the area size of the longitudinal section of the cover plate (8) is larger than that of the maximum position of the inner side of the square pipe cover (6).

4. A high pressure economizer capable of reducing noise pollution in accordance with claim 1, wherein: the area size of the longitudinal section of the filter screen body (12) is equal to the area size of the longitudinal section of the movable frame (13), and the width size of the movable frame (13) is larger than the width size of the minimum position on the inner side of the square pipe cover (6).

5. A high pressure economizer capable of reducing noise pollution in accordance with claim 1, wherein: the pull rods (14) are symmetrically arranged about a horizontal central axis of the movable frame (13), and the outer side of the movable frame (13) is attached to the filter screen body (12).

6. A high pressure economizer capable of reducing noise pollution in accordance with claim 1, wherein: the pull rod (14) is connected with the inner side wall of the square pipe cover (6) in a clamping mode, and the longitudinal section of the pull rod (14) is of a U-shaped structure.

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