CN217926192U

CN217926192U - Silencer for compressor

Info

Publication number: CN217926192U
Application number: CN202220152384.9U
Authority: CN
Inventors: 朱丽萍
Original assignee: Shanghai Zhiwo Huineng Equipment Technology Co ltd
Current assignee: Shanghai Zhiwo Huineng Equipment Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-11-29
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a muffler for compressor, which comprises an outer shell, the inside of shell is provided with the amortization layer, direct hole has been seted up to one side of shell, the fixed cover of interior round wall in direct hole is equipped with the breather pipe, the inside of shell is provided with the cooling subassembly that is used for the lowering temperature, the cooling subassembly includes the water tank, water tank fixed mounting is in the top surface on amortization layer, two holes of cup jointing have been seted up to the top surface of water tank, the fixed cover of interior round wall in the hole of cup jointing is equipped with the honeycomb duct, and through setting up the shell, the shell can play certain guard action to inside equipment part, and through setting up the honeycomb duct, the inside micro-pump of honeycomb duct can take the inside water of water tank out, and through setting up the water injection hole, the water injection hole can be with the guide water of taking out and pour into the inside of cooling tube, and through setting up the cooling tube, the cooling tube can be when the air current passes through the space between the cooling tube, the inside water of cooling tube can absorb partly with the heat in the air current.

Description

Silencer for compressor

Technical Field

The utility model relates to a compressor technical field specifically is a muffler for compressor.

Background

In daily life, a refrigerator, an ice chest and an air conditioner are seen everywhere, people are gradually used to the convenience brought by the devices, particularly in summer, the air conditioner avoids hot summer heat of people, meanwhile, the refrigerator and the ice chest also prolong the service life of vegetables and fruits, and the household appliances are essential to use a compressor.

However, the compressor on the market still has the following problems:

1. for example, chinese patent publication No. CN209908700U discloses a muffler and a compressor, in which high-pressure gas discharged from an exhaust port of a flange passes through a plurality of branch passages and is finally discharged from a plurality of exhaust holes, so that the high-temperature and high-pressure gas is uniformly discharged, thereby preventing the high-temperature and high-pressure gas from forming a vortex when being oligomerized and exhausted at one place to cause large exhaust resistance, and further reducing exhaust resistance and airflow noise.

Aiming at the problems, the novel design is carried out on the basis of the original compressor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a muffler for compressor to solve and to provide in the above-mentioned background art because gaseous high temperature by the way can appear after the service compressor time overlength that equipment temperature risees, the unable problem of effectively reducing the temperature.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a muffler for compressor, includes the shell, the inside of shell is provided with the amortization layer, through hole has been seted up to one side of shell, the fixed cover in interior circle wall in through hole is equipped with the breather pipe, the inside of shell is provided with the cooling subassembly that is used for the reduce temperature, the cooling subassembly includes the water tank, water tank fixed mounting be in the inside bottom surface of shell, the top surface of water tank has been seted up two and has been cup jointed the hole, the fixed cover in interior circle wall that cup joints the hole is equipped with the honeycomb duct.

Preferably, the cooling subassembly still includes a plurality of supported hole, a plurality of supported hole is all seted up the top surface of water tank, a plurality of water injection hole has been seted up to the interior round wall of honeycomb duct, the fixed cover in interior round wall of water injection hole is equipped with the cooling tube, the one end of cooling tube is passed supported hole and is extended to the inside of water tank, the inside of honeycomb duct is provided with miniature pump.

Preferably, the top surface fixed mounting on amortization layer has two buffers, the stabilizer hole has been seted up to one side of buffer, the interior round wall fixed mounting in stabilizer hole has solid fixed ring, gu one side fixed mounting of fixed ring has the stabilizer block, the through-hole has been seted up to one side of stabilizer block.

Preferably, one side of shell is provided with the gas holder, the intercommunicating pore has been seted up to the excircle wall of gas holder, the interior circle wall of intercommunicating pore with the fixed cover of excircle wall of breather pipe is established, the inside of gas holder is provided with the air exhauster.

Preferably, one side of the shell is provided with a gas storage tank, and the outer circle wall surface of the gas storage tank is provided with a connecting hole.

Preferably, a driving motor is fixedly installed on one side of the through hole, an outer circle wall surface of a rotating shaft of the driving motor is movably sleeved with an inner circle wall surface of the through hole, and a fan is fixedly installed at one end of the rotating shaft of the driving motor.

Preferably, a fixing hole is formed in one side of the shell, an exhaust pipe is fixedly sleeved on the inner circle wall surface of the fixing hole, and the outer circle wall surface of the exhaust pipe is fixedly sleeved with the inner circle wall surface of the connecting hole.

Compared with the prior art, the beneficial effects of the utility model are that, this muffler and compressor for compressor:

1. through setting up the shell, the shell can play certain guard action to inside equipment part, through setting up the honeycomb duct, the inside water of water tank can be taken out to the inside miniature pump of honeycomb duct, through setting up the water injection hole, the water injection hole can be with the inside of guide water of taking out and pouring into the cooling tube, through setting up the cooling tube, the cooling tube can be when the air current passes through the space between the cooling tube, the inside water of cooling tube can be with the heat absorption part in the air current, thereby the temperature of air current has been reduced, when the air current is in inside removal circulation, can reduce the use temperature.

2. Through setting up the amortization layer, the amortization layer can be with the noise absorption part when moving, volume level when reducing the use, avoid causing the influence to near environment, through setting up the buffer block, the buffer block can absorb the energy that produces when partly fan rotatory vibrations, the noise of the too big production of vibrations has been avoided, through setting up the fan, the fan can be rotatory under the drive of driving motor rotation axis and produce wind-force, blow the air and remove the production air current and make the air through the space between the cooling tube.

Drawings

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

FIG. 2 is a schematic view of the structure of the connection hole of the present invention;

FIG. 3 is a schematic view of the fixing ring of the present invention;

fig. 4 is a schematic diagram of the sleeve hole structure of the present invention.

In the figure: 1. a housing; 2. a gas storage tank; 3. a gas storage tank; 4. a communicating hole; 5. connecting holes; 6. a through hole; 7. a breather pipe; 8. a water tank; 9. a fixing hole; 10. an exhaust pipe; 11. a buffer block; 12. a sound-deadening layer; 13. a stabilization well; 14. a fixing ring; 15. a through hole; 16. a drive motor; 17. a stabilizing block; 18. a fan; 19. sleeving a hole; 20. a flow guide pipe; 21. a water injection hole; 22. a cooling pipe; 23. and a support hole.

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, fig. 2 and fig. 4, the present invention provides a technical solution: the utility model provides a muffler for compressor, which comprises an outer shell 1, the inside of shell 1 is provided with noise damping layer 12, noise damping layer 12 is the soundproof cotton system, straight hole 6 has been seted up to one side of shell 1, the fixed cover of interior circle wall in straight hole 6 is equipped with breather pipe 7, the inside of shell 1 is provided with the cooling subassembly that is used for the lowering temperature, the cooling subassembly includes

water tank

8, 8 fixed mounting of water tank are in the inside bottom surface of shell 1, two holes 19 of cup jointing have been seted up to the top surface of water tank 8, the fixed cover of interior circle wall in the hole 19 of cup jointing is equipped with honeycomb duct 20, utilize noise damping layer 12 to absorb partly at the volume that the operation in-process produced, reduce the volume that produces when using.

Please refer to fig. 2 and fig. 4, in order to cool down the compressor of live time overlength, the cooling assembly further includes a plurality of support hole 23, a plurality of support hole 23 all sets up the top surface at water tank 8, a plurality of water injection hole 21 has been seted up to the interior round wall of honeycomb duct 20, the fixed cover of interior round wall of water injection hole 21 is equipped with cooling tube 22, the one end of cooling tube 22 is passed support hole 23 and is extended to the inside of water tank 8, the inside of honeycomb duct 20 is provided with miniature pump, when the air current passes through the space between cooling tube 22, the inside water of cooling tube 22 can absorb the heat in the air current, the temperature of air current has been reduced.

Referring to fig. 2 and 3, in order to reduce noise, two buffer blocks 11 are fixedly mounted on the top surface of the sound-deadening layer 12, the buffer blocks 11 are made of rubber, a stabilizing hole 13 is formed in one side of each buffer block 11, a fixing ring 14 is fixedly mounted on the inner circular wall surface of each stabilizing hole 13, a stabilizing block 17 is fixedly mounted on one side of each fixing ring 14, a penetrating hole 15 is formed in one side of each stabilizing block 17, and the stabilizing blocks 17 can transmit vibration generated in the operation process to the buffer blocks 11, so that the vibration amplitude is reduced, and the volume during use is reduced.

Referring to fig. 1 and 2, in order to draw air in the external environment into the housing 1 and cool the air, an air storage tank 2 is arranged on one side of the housing 1, a communication hole 4 is formed in the outer circular wall surface of the air storage tank 2, the inner circular wall surface of the communication hole 4 is fixedly sleeved with the outer circular wall surface of a ventilation pipe 7, an exhaust fan is arranged inside the air storage tank 2, the air in the external environment can be stored in the air storage tank 2 by the exhaust fan, and the air enters the housing 1 through the communication hole 4 and the ventilation pipe 7 when needed.

Referring to fig. 1 and 2, in order to discharge the cooled air to the external environment, an air storage tank 3 is disposed at one side of the housing 1, a connection hole 5 is formed in an outer circumferential wall surface of the air storage tank 3, and the cooled air is temporarily stored in the air storage tank 3.

Referring to fig. 2 and 3, in order to increase the air fluidity, a driving motor 16 is fixedly installed at one side of the through hole 15, an outer circular wall surface of a rotating shaft of the driving motor 16 is movably sleeved with an inner circular wall surface of the through hole 15, a fan 18 is fixedly installed at one end of the rotating shaft of the driving motor 16, and the fan 18 is driven by the driving motor 16 to rotate to generate wind power to drive the air to flow.

Referring to fig. 1 and 2, in order to temporarily store the cooled air, a fixing hole 9 is formed in one side of the housing 1, an exhaust pipe 10 is fixedly sleeved on an inner circular wall of the fixing hole 9, an outer circular wall of the exhaust pipe 10 and an inner circular wall of the connecting hole 5 are fixedly sleeved, and the cooled air can enter the air storage tank 3 through the exhaust pipe 10.

The working principle is as follows: when the air cooling device is used, firstly, air in an external environment is drawn into the air storage tank 2 by the exhaust fan in the air storage tank 2, meanwhile, the rotating shaft of the driving motor 16 is started to rotate, the fan 18 is driven to rotate to generate wind power, the air is blown to move to generate air flow, so that the air in the air storage tank 2 is sucked into the shell 1 through the communication holes 4 and the ventilation pipes 7, at the moment, water in the water tank 8 is drawn out under the action of the miniature water pump in the draft pipe 20 and is injected into the cooling pipes 22 through the water injection holes 21, meanwhile, the air continuously moves under the blowing of the wind power and passes through gaps among the cooling pipes 22, when the air flow passes through the gaps among the cooling pipes 22, the water in the cooling pipes 22 can absorb part of heat in the air flow, so that the temperature of the air flow is reduced, when the air flow flows through the interiors of other parts, the heat in the other parts can be carried and finally discharged to the outside along with the air flow, and the effect of cooling is achieved.

Through setting up noise damping layer 12, noise damping layer 12 can absorb the volume that some produced in the use to play noise reduction's effect, simultaneously in order to prevent that fan 18 from producing the noise because the vibration range is too big at rotatory in-process, utilize stabilizing block 17 to give the buffer block 11 with shaking, buffer block 11 absorbs the kinetic energy of part vibrations, thereby avoids because the noise of the too big production of vibration range of fan 18.

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

1. A silencer for a compressor comprises a shell (1), and is characterized in that: the inside of shell (1) is provided with amortization layer (12), through hole (6) have been seted up to one side of shell (1), the fixed cover of interior circle wall in through hole (6) is equipped with breather pipe (7), the inside of shell (1) is provided with the cooling subassembly that is used for the reducing temperature, the cooling subassembly includes water tank (8), water tank (8) fixed mounting be in the inside bottom surface of shell (1), the top surface of water tank (8) has been seted up two and has been cup jointed hole (19), the fixed cover of interior circle wall that cup joints hole (19) is equipped with honeycomb duct (20).

2. The silencer for compressor according to claim 1, wherein: the cooling assembly further comprises a plurality of supporting holes (23) and a plurality of supporting holes (23) which are all arranged on the top surface of the water tank (8), a plurality of water injection holes (21) are formed in the inner circle wall surface of the guide pipe (20), the cooling pipe (22) is fixedly sleeved on the inner circle wall surface of the water injection holes (21), one end of the cooling pipe (22) is penetrated through the supporting holes (23) and extends to the inside of the water tank (8), and a micro water pump is arranged inside the guide pipe (20).

3. The silencer for compressor according to claim 1, wherein: the utility model discloses a damping layer, including amortization layer (12), the top surface fixed mounting of amortization layer (12) has two buffer blocks (11), stabilizer hole (13) have been seted up to one side of buffer block (11), the interior circle wall fixed mounting of stabilizer hole (13) has solid fixed ring (14), one side fixed mounting of solid fixed ring (14) has stabilizer block (17), penetration hole (15) have been seted up to one side of stabilizer block (17).

4. The silencer for compressor according to claim 1, wherein: one side of shell (1) is provided with gas holder (2), intercommunicating pore (4) have been seted up to the excircle wall of gas holder (2), the interior circle wall of intercommunicating pore (4) with the fixed cover of excircle wall of breather pipe (7) is established, the inside of gas holder (2) is provided with the air exhauster.

5. The silencer for compressor according to claim 1, wherein: one side of the shell (1) is provided with a gas storage tank (3), and the outer circle wall surface of the gas storage tank (3) is provided with a connecting hole (5).

6. A silencer for a compressor according to claim 3, wherein: one side fixed mounting of penetrating hole (15) has driving motor (16), the excircle wall of driving motor (16) rotation axis with the activity cover of the interior circle wall of penetrating hole (15) is established, the one end fixed mounting of driving motor (16) rotation axis has fan (18).

7. The muffler for a compressor according to claim 5, wherein: fixed orifices (9) have been seted up to one side of shell (1), the fixed cover of interior circle wall of fixed orifices (9) is equipped with blast pipe (10), the excircle wall of blast pipe (10) with the fixed cover of interior circle wall of connecting hole (5) is established.