CN212717153U

CN212717153U - Mute vortex air compressor

Info

Publication number: CN212717153U
Application number: CN202020988538.9U
Authority: CN
Inventors: 刘艳
Original assignee: Shanghai Ruizhi Machinery Co ltd
Current assignee: Shanghai Ruizhi Machinery Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-16
Anticipated expiration: 2030-06-02

Abstract

A silent vortex air compressor relates to the field of air compressors, wherein the inner space in a shell is divided into a working space and a heat dissipation space by a partition plate, an air inlet cavity is arranged at the lower right corner of the working space, the air inlet cavity is divided into an air inlet channel by a horizontal plate, the head end of the air inlet channel is connected with an air inlet pipe, the tail end of the air inlet channel is connected with a host machine by a gas pipe, and sound absorbing cotton is uniformly distributed on the horizontal plate and the wall of the air inlet cavity; become the snakelike heat dissipation channel that spirals from the left hand to the right hand with heat dissipation space separation through the vertical board of the vertical fixed mounting of polylith in the heat dissipation space, the head end of heat dissipation channel is installed and is being connected the defeated heat pipe of oil branch bucket, install the cooling tube outside the end of heat dissipation channel, the casing, fixed mounting has the silence fan that faces the cooling tube within the end of heat dissipation channel, the casing, it is cotton to also fully to have the sound of inhaling to also the equipartition on the inner wall in vertical board and heat dissipation space. The application provides a silence vortex air compressor machine is through doing the improvement to the air inlet and the thermovent of machine, has reduced the noise.

Description

Mute vortex air compressor

Technical Field

The utility model relates to an air compressor machine field, concretely relates to silence vortex air compressor machine.

Background

At present, the vortex air compressor is widely used, but the noise of the machine is generally about 70-80 decibels, and the noise generated by the operation of the machine brings certain influence on working personnel and the surrounding environment, which influences the health of human bodies in the past. The reason for this is that machine noise mainly comes from the air inlet and the heat dissipation port, but the current scroll air compressor does not improve the noise.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect that exists among the above-mentioned prior art, this application provides a silence vortex air compressor machine, and the air inlet and the thermovent through to the machine are improved, have reduced the noise.

In order to realize the technical effect, the utility model discloses a concrete technical scheme as follows:

a mute scroll air compressor comprises a shell, wherein the inner space in the shell is divided into a sealed working space and a heat dissipation space through a horizontal division plate, the heat dissipation space is positioned above the working space, an oil separation barrel and a host are arranged in the working space, a closed air inlet cavity is arranged at the lower right corner of the working space, the air inlet cavity is divided into a spiral snake-shaped air inlet channel through a plurality of horizontal plates which are horizontally and fixedly installed, the head end of the air inlet channel is connected with an air inlet pipe, the tail end of the air inlet channel is connected with the host through a gas pipe, and sound absorbing cotton is uniformly distributed on the horizontal plates and the wall of the air inlet cavity; become the snakelike heat dissipation channel that spirals from the left hand to the right hand with heat dissipation space separation through the vertical board of the vertical fixed mounting of polylith in the heat dissipation space, heat dissipation channel's head end is installed and is being connected the defeated heat pipe of oil branch bucket, install the cooling tube outside the end of heat dissipation channel, the casing, fixed mounting has the silence fan that faces the cooling tube within the end of heat dissipation channel, the casing, it is cotton to also fully to have the sound of inhaling to also the equipartition on the inner wall in vertical board and heat dissipation space.

Further, the four corners of the bottom of the shell are also provided with rollers. Make things convenient for people to remove the air compressor machine through the gyro wheel, labour saving and time saving.

Furthermore, a sound-proof cover is wrapped outside the shell. Through wrap up the sound-proof housing again outside the casing, improved the silence effect of air compressor machine once more.

According to the above technical scheme, compared with the prior art, the utility model, it separates into two parts at casing internal part: the working space and the heat dissipation space are not interfered with each other when working, an air inlet cavity is arranged in the working space, a coiled snake-shaped air inlet channel is arranged in the air inlet cavity, and sound absorption cotton is uniformly distributed on the horizontal plate and the wall of the air inlet cavity, so that the length of an air inlet passing path is lengthened, and the noise at the air inlet can be reduced through the sound absorption cotton; similarly, the heat dissipation space is divided into a serpentine heat dissipation channel which spirals from left to right by a plurality of vertical plates which are vertically and fixedly arranged in the heat dissipation space, and sound absorption cotton is uniformly distributed on the vertical plates and the inner wall of the heat dissipation space, so that the noise at the position of the heat dissipation opening can be reduced; through practical application and feedback, the noise of the air compressor can be reduced to 40-50 decibels, and the effect is outstanding.

Drawings

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

FIG. 1 is a schematic view of the present invention;

wherein, 1, a shell; 2. a partition plate; 3. a workspace; 4. a heat dissipation space; 5. oil separating barrel; 6. a host; 7. an air inlet cavity; 8. a horizontal plate; 9. an air intake passage; 10. an air inlet pipe; 11. a gas delivery pipe; 12. sound-absorbing cotton; 13. a vertical plate; 14. a heat dissipation channel; 15. a heat transfer pipe; 16. a radiating pipe; 17. a mute fan; 18. a roller; 19. and a sound-proof shield.

Detailed Description

In order to make the objects, technical solutions and advantages of the present embodiments more clear, the technical solutions in the present embodiments will be described clearly and completely below with reference to the accompanying drawings in the present embodiments, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present application.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

As shown in fig. 1, a silent vortex air compressor comprises a shell 1, wherein an inner space in the shell 1 is divided into a sealed working space 3 and a heat dissipation space 4 by a horizontal division plate 2, the heat dissipation space 4 is positioned above the working space 3, an oil drum 5 and a host 6 are arranged in the working space 3, a closed air inlet cavity 7 is arranged at the lower right corner of the working space 3, the air inlet cavity 7 is divided into a spiral snake-shaped air inlet channel 9 by a plurality of horizontal plates 8 which are horizontally and fixedly installed, the head end of the air inlet channel 9 is connected with an air inlet pipe 10, the tail end of the air inlet channel 9 is connected with the host 6 by an air pipe 11, and sound absorption cotton 12 is uniformly distributed on the walls of the horizontal plates 8 and the air inlet cavity 7; become heat dissipation space 4 through the vertical board 13 of the vertical fixed mounting of polylith in the heat dissipation space 4 and separate into the snakelike heat dissipation channel 14 that spirals from the left side to the right side, heat dissipation channel 14's head end is installed and is being connected the heat transfer pipe 15 of oil branch bucket 5, install cooling tube 16 outside heat dissipation channel 14's end, the casing 1, fixed mounting has the quiet fan 17 who faces cooling tube 16 within heat dissipation channel 14's end, the casing 1, also all be covered with on the inner wall of vertical board 13 and heat dissipation space 4 and inhale sound cotton 12.

Wherein, the four corners of the bottom of the shell 1 are also provided with rollers 18. The air compressor is convenient for people to move through the idler wheels 18, and time and labor are saved.

In addition, a sound insulation cover 19 is wrapped outside the shell 1. The sound insulation cover 19 is wrapped outside the shell 1, so that the silencing effect of the air compressor is improved again.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. A silent vortex air compressor is characterized by comprising a shell, wherein the inner space in the shell is divided into a sealed working space and a heat dissipation space through a horizontal division plate, the heat dissipation space is positioned above the working space, an oil separation barrel and a host are arranged in the working space, a closed air inlet cavity is arranged at the lower right corner of the working space, the air inlet cavity is divided into a spiral snake-shaped air inlet channel through a plurality of horizontal fixedly installed horizontal plates, the head end of the air inlet channel is connected with an air inlet pipe, the tail end of the air inlet channel is connected with the host through an air pipe, and sound absorbing cotton is uniformly distributed on the horizontal plates and the wall of the air inlet cavity; become the snakelike heat dissipation channel that spirals from the left hand to the right hand with heat dissipation space separation through the vertical board of the vertical fixed mounting of polylith in the heat dissipation space, heat dissipation channel's head end is installed and is being connected the defeated heat pipe of oil branch bucket, install the cooling tube outside the end of heat dissipation channel, the casing, fixed mounting has the silence fan that faces the cooling tube within the end of heat dissipation channel, the casing, it is cotton to also fully to have the sound of inhaling to also the equipartition on the inner wall in vertical board and heat dissipation space.

2. The scroll compressor of claim 1, wherein rollers are further mounted at four corners of the bottom of the housing.

3. The scroll air compressor of claim 1, wherein a sound-proof enclosure is further enclosed outside the housing.