CN217327598U

CN217327598U - Energy-saving permanent magnet variable frequency air compressor with noise reduction structure

Info

Publication number: CN217327598U
Application number: CN202220192750.3U
Authority: CN
Inventors: 黄启亮
Original assignee: Tangshan Ruilang Technology Engineering Co ltd
Current assignee: Tangshan Ruilang Technology Engineering Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-30
Anticipated expiration: 2032-01-25

Abstract

The utility model belongs to the field of air compressors, in particular to an energy-saving permanent magnet variable frequency air compressor with a noise reduction structure, which comprises a machine body, wherein the machine body comprises a sound absorption layer, silencing cotton and a silencing cotton pad, one side of the sound absorption layer is tightly attached with the silencing cotton pad, one side of the silencing cotton is tightly attached with the silencing cotton pad, a heat conducting fin is fixedly arranged in the machine body, the front side of the heat conducting fin is fixedly connected with a heat dissipation device, the heat dissipation device comprises a rotating shaft and a heat dissipation fan, and the periphery of the rotating shaft is fixedly connected with the heat dissipation fan; through the structural design that the organism includes sound absorbing layer, the cotton and the cotton pad of amortization, design of making an uproar falls through the structure to the air compressor machine for the noise that vibrations that the permanent-magnet machine work in the air compressor machine produced of stretching out and drawing back caused is absorbed, makes can not the polluted environment, has realized the function of making an uproar, has solved permanent-magnet frequency conversion air compressor machine noise too high in the use, makes the problem that has caused noise pollution, has improved permanent-magnet frequency conversion air compressor machine's efficiency.

Description

Energy-saving permanent magnet variable frequency air compressor with noise reduction structure

Technical Field

The utility model relates to an air compressor machine field specifically is an energy-saving permanent magnetism frequency conversion air compressor machine that has a structure of making an uproar of falling.

Background

The air compressor is a device used for compressing gas, the air compressor is similar to a water pump in structure, most of the air compressors are of reciprocating pistons, rotating blades or rotating screws, the centrifugal compressor is a very large application program, and the permanent magnet frequency conversion compressor can be started gently through a controller or a PID (proportion integration differentiation) regulator inside the frequency converter due to the fact that the frequency conversion screw air compressor utilizes the stepless speed regulation characteristic of the frequency converter; and the gas consumption fluctuation is large, and the response can be quickly adjusted.

When the gas needs to be compressed, an air compressor is generally used to help us compress the gas.

The existing permanent magnet variable frequency air compressor has overhigh noise in the using process, causes noise pollution, is easy to generate high temperature in work, can cause safety accidents at high temperature, and causes the probability of damage of the air compressor to be increased.

Therefore, the energy-saving permanent magnet variable frequency air compressor with the noise reduction structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve permanent magnetism frequency conversion air compressor machine noise in the use too high for caused noise pollution, and produced the high temperature easily in the work, the high temperature can cause the incident, leads to the problem of the probability increase that the air compressor machine damaged to appear, the utility model provides an energy-conserving permanent magnetism frequency conversion air compressor machine that has the structure of making an uproar of falling.

The utility model provides a technical scheme that its technical problem adopted is: an energy-conserving permanent magnetism variable frequency air compressor machine that has structure of making an uproar of falling, which comprises a bod, the organism is including the cotton pad of sound absorption layer, amortization cotton and amortization, the amortization cotton of closely laminating of one side on sound absorption layer, the cotton pad of amortization that closely laminates of one side on amortization cotton.

The heat dissipation device comprises a rotating shaft and a heat dissipation fan, wherein the heat conduction sheet is fixedly arranged in the machine body, the front surface of the heat conduction sheet is fixedly connected with the heat dissipation device, and the heat dissipation fan is fixedly connected around the rotating shaft.

Preferably, the bottom both sides fixedly connected with supporting pad of organism, and the fixed working plate that has set for in top one side of supporting pad, and the inside fixed permanent-magnet machine that has set for in the back of working plate, and permanent-magnet machine's bottom mounting is set for there is the converter body, and one side of converter body is fixed to be set for there is the circulating pump, and the bottom fixedly connected with water tank of circulating pump, improves the high efficiency of air compressor machine work, guarantees the efficiency and the quality of air compressor machine work, ensures the safety of air compressor machine work.

Preferably, mutually perpendicular between the axis of organism and the water flat line of conducting strip, and closely laminate between the external surface of conducting strip and heat abstractor's the external surface, through the conducting strip, conveniently give the heat and derive, reduce permanent-magnet machine and receive the influence of high temperature, improve the work efficiency of air compressor machine.

Preferably, closely laminate between the external surface on sound absorbing layer and the cotton external surface of amortization, and identical between the external dimension that the cotton external dimension of amortization and amortization fill up, through the amortization cotton, conveniently absorb the processing to the noise that permanent magnet motor work produced, noise pollution abatement.

Preferably, constitute the integral type structure between pivot and the heat dissipation fan, and closely laminate between the outside surface of heat dissipation fan and the outside surface of pivot, constitute the integral type structure through pivot and heat dissipation fan, improve the radiating efficiency to permanent-magnet machine, reduce the loss of high temperature to permanent-magnet machine.

Preferably, mutually perpendicular between the axis of supporting pad and the water flat line of working plate, and the working plate is located permanent magnet motor's outside one side, through the working plate, conveniently to the holistic control of air compressor machine, improve the high efficiency of air compressor machine work and promote the work efficiency of air compressor machine.

Preferably, mutually perpendicular between permanent magnet motor's the axis and the outside surface of converter body, and communicate each other between converter body and the permanent magnet motor, through the converter body, the safety of permanent magnet motor work is improved to the convenient control of permanent magnet motor work.

Preferably, coincide each other between the axis of circulating pump and the axis of water tank, and closely laminate between the external surface of water tank and the external surface of circulating pump, through circulating pump and water tank, can conveniently cool off the permanent magnet motor work of air compressor to reach radiating purpose, and guarantee that permanent magnet motor can not cause the overload.

The utility model discloses an useful part lies in:

1. the utility model discloses a structure design that the organism includes sound absorbing layer, amortization cotton and amortization cotton pad, through the structure design of making an uproar that falls to the air compressor machine, make the noise that the vibrations that the permanent-magnet machine work in the air compressor machine produced that stretches out and draws back absorb, make can not the polluted environment, realized the function of making an uproar that falls, solved the permanent-magnet frequency conversion air compressor machine in the use noise too high, make the problem that causes noise pollution, improved the efficiency of permanent-magnet frequency conversion air compressor machine;

2. the utility model discloses a conducting strip, heat abstractor include the structural design of pivot and heat dissipation fan, absorb the back through the heat that produces permanent magnet motor work, then give the discharge through the heat that heat abstractor will not be absorbed and give off, have realized radiating function, have solved and have produced the high temperature easily in the work, and the high temperature can cause the incident, leads to the problem of the probability increase that the air compressor machine damaged to appear, has improved the adaptability of permanent magnetism frequency conversion air compressor machine.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is a schematic sectional view of the structure at a in fig. 2 according to the present invention;

FIG. 4 is a schematic structural view of the heat-conducting fin of the present invention;

fig. 5 is a schematic structural view of the heat dissipation device of the present invention.

In the figure: 1. a support pad; 2. a body; 201. a sound absorbing layer; 202. silencing cotton; 203. a sound-deadening cotton pad; 3. a working plate; 4. a water tank; 5. a frequency converter body; 6. a permanent magnet motor; 7. a heat conductive sheet; 8. a heat sink; 801. a rotating shaft; 802. a heat dissipation fan; 9. and a circulating pump.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an energy-saving permanent magnet variable frequency air compressor with a noise reduction structure includes a body 2, the body 2 includes a sound absorption layer 201, a sound absorption cotton 202 and a sound absorption cotton pad 203, one side of the sound absorption layer 201 is closely attached to the sound absorption cotton 202, and one side of the sound absorption cotton 202 is closely attached to the sound absorption cotton pad 203.

The heat conducting sheet 7 is fixedly arranged inside the machine body 2, the front surface of the heat conducting sheet 7 is fixedly connected with a heat radiating device 8, the heat radiating device 8 comprises a rotating shaft 801 and a heat radiating fan 802, and the periphery of the rotating shaft 801 is fixedly connected with the heat radiating fan 802.

In this embodiment, the supporting pads 1 are fixedly connected to two sides of the bottom end of the machine body 2, the working plate 3 is fixedly arranged on one side of the top end of the supporting pad 1, the permanent magnet motor 6 is fixedly arranged inside the back of the working plate 3, the frequency converter body 5 is fixedly arranged at the bottom end of the permanent magnet motor 6, the circulating pump 9 is fixedly arranged on one side of the frequency converter body 5, and the water tank 4 is fixedly connected to the bottom end of the circulating pump 9; during operation, the high efficiency of air compressor machine work is improved, the efficiency and the quality of air compressor machine work are guaranteed, and the safety of air compressor machine work is guaranteed.

In this embodiment, the central axis of the body 2 is perpendicular to the horizontal line of the heat-conducting strip 7, and the outer surface of the heat-conducting strip 7 is tightly attached to the outer surface of the heat sink 8; during operation, through conducting strip 7, the convenience is given the heat and is derived, reduces permanent-magnet machine 6 and receives the influence of high temperature, improves the work efficiency of air compressor machine.

In this embodiment, the outer surface of the sound absorbing layer 201 is tightly attached to the outer surface of the sound absorbing cotton 202, and the outer dimension of the sound absorbing cotton 202 is matched with the outer dimension of the sound absorbing cotton pad 203; during operation, noise generated by the operation of the permanent magnet motor 6 is conveniently absorbed through the silencing cotton 202, and noise pollution is reduced.

In this embodiment, the rotating shaft 801 and the heat dissipating fan 802 form an integrated structure, and the outer surface of the heat dissipating fan 802 is tightly attached to the outer surface of the rotating shaft 801; during operation, the rotating shaft 801 and the heat dissipation fan 802 form an integrated structure, so that the heat dissipation efficiency of the permanent magnet motor 6 is improved, and the loss of high temperature to the permanent magnet motor 6 is reduced.

In this embodiment, the central axis of the support pad 1 is perpendicular to the horizontal line of the working plate 3, and the working plate 3 is located on one side of the outside of the permanent magnet motor 6; during operation, through the working plate 3, the whole air compressor is conveniently controlled, the working efficiency of the air compressor is improved, and the working efficiency of the air compressor is improved.

In this embodiment, the central axis of the permanent magnet motor 6 is perpendicular to the outer surface of the frequency converter body 5, and the frequency converter body 5 is communicated with the permanent magnet motor 6; during operation, through converter body 5, the convenient control to permanent-magnet machine 6 work improves the safety of permanent-magnet machine 6 work.

In this embodiment, the central axis of the circulating pump 9 and the central axis of the water tank 4 are overlapped, and the outer surface of the water tank 4 and the outer surface of the circulating pump 9 are tightly attached to each other; during operation, through circulating pump 9 and water tank 4, can conveniently carry out cooling to the permanent-magnet machine 6 work of air compressor machine to reach radiating purpose, and guarantee that permanent-magnet machine 6 can not cause the overload.

The theory of operation is fallen the design of making an uproar through the structure to the air compressor machine for the noise that the vibrations that the flexible production of permanent-magnet machine 6 work in the air compressor machine caused is absorbed, makes can not the polluted environment, and absorbs the back through the heat that produces permanent-magnet machine 6 work, then gives the heat that will not be absorbed through heat abstractor 8 and discharges and give off.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an energy-conserving permanent magnetism frequency conversion air compressor machine that has structure of making an uproar of falling which characterized in that: the noise reduction machine comprises a machine body (2), wherein the machine body (2) comprises a sound absorption layer (201), noise reduction cotton (202) and a noise reduction cotton pad (203), one side of the sound absorption layer (201) is tightly attached to the noise reduction cotton (202), and one side of the noise reduction cotton (202) is tightly attached to the noise reduction cotton pad (203);

the heat dissipation device is characterized in that a heat conducting fin (7) is fixedly arranged inside the machine body (2), a heat dissipation device (8) is fixedly connected to the front face of the heat conducting fin (7), the heat dissipation device (8) comprises a rotating shaft (801) and a heat dissipation fan (802), and the heat dissipation fan (802) is fixedly connected to the periphery of the rotating shaft (801).

2. The energy-saving permanent magnet variable frequency air compressor with the noise reduction structure as claimed in claim 1, is characterized in that: the bottom both sides fixedly connected with supporting pad (1) of organism (2), and the fixed working plate (3) of being set for in top one side of supporting pad (1), and the back inside fixed of working plate (3) is set for permanent-magnet machine (6), and the bottom mounting of permanent-magnet machine (6) is set for converter body (5), and one side fixed of converter body (5) is set for circulating pump (9), and the bottom fixedly connected with water tank (4) of circulating pump (9).

3. The energy-saving permanent magnet variable frequency air compressor with the noise reduction structure as claimed in claim 1, is characterized in that: the central axis of the machine body (2) is perpendicular to the horizontal line of the heat conducting fins (7), and the outer surfaces of the heat conducting fins (7) and the outer surface of the heat dissipation device (8) are tightly attached.

4. The energy-saving permanent magnet variable frequency air compressor with the noise reduction structure as claimed in claim 1, is characterized in that: the outer surface of the sound absorption layer (201) is tightly attached to the outer surface of the sound absorption cotton (202), and the outer size of the sound absorption cotton (202) is matched with that of the sound absorption cotton pad (203).

5. The energy-saving permanent magnet variable frequency air compressor with the noise reduction structure as claimed in claim 1, is characterized in that: an integrated structure is formed between the rotating shaft (801) and the heat dissipation fan (802), and the outer surface of the heat dissipation fan (802) is tightly attached to the outer surface of the rotating shaft (801).

6. The energy-saving permanent magnet variable frequency air compressor with the noise reduction structure as claimed in claim 2, is characterized in that: the central axis of the supporting pad (1) is perpendicular to the horizontal line of the working plate (3), and the working plate (3) is positioned on one side of the outer part of the permanent magnet motor (6).

7. The energy-saving permanent magnet variable frequency air compressor with the noise reduction structure as claimed in claim 6, is characterized in that: the central axis of the permanent magnet motor (6) is perpendicular to the outer surface of the frequency converter body (5), and the frequency converter body (5) is communicated with the permanent magnet motor (6).

8. The energy-saving permanent magnet variable frequency air compressor with the noise reduction structure as claimed in claim 2, is characterized in that: the axis of circulating pump (9) and the axis of water tank (4) coincide each other, and closely laminate between the external surface of water tank (4) and the external surface of circulating pump (9).