CN109744900A - A kind of low noise wall-breaking machine - Google Patents
A kind of low noise wall-breaking machine Download PDFInfo
- Publication number
- CN109744900A CN109744900A CN201910014012.2A CN201910014012A CN109744900A CN 109744900 A CN109744900 A CN 109744900A CN 201910014012 A CN201910014012 A CN 201910014012A CN 109744900 A CN109744900 A CN 109744900A
- Authority
- CN
- China
- Prior art keywords
- wall
- cup
- breaking machine
- vacuum
- noise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Food-Manufacturing Devices (AREA)
Abstract
The present invention provides a kind of low noise wall-breaking machine.Wall-breaking machine is gradually popularized in the family in recent years, but product currently on the market, there is a problem of that noise is big, the use feeling of wall-breaking machine is seriously affected, the method that the present invention passes through vacuum, and it is aided with some other noise reduction measure, the noise of wall-breaking machine is effectively reduced, makes it in operation noise at 60 decibels or less.The present invention is made of the part such as high-speed motor, motor mounting rack and shell, tool apron group, cup body, cup lid and sealing element.Wherein cup lid, cup body inside are vacuum structure, do not have transmission medium in vacuum, and sound cannot be propagated, so there is good soundproof effect.Wall-breaking machine main noise results from the position that cutter head high-speed rotation is crushed food, it is within the space that cup lid and cup body are surrounded, and the presence of vacuum in cup lid and cup body makes the noise be difficult to be transferred to the external world；In conjunction with the sound absorbing materials such as rubber, foamed plastics are used, reduce the means of engine operation noise, can the noise control of wall-breaking machine at 60 decibels hereinafter, improving the usage comfort of wall-breaking machine.
Description
Technical field
The invention mainly relates to food processing field more particularly to a kind of wall-breaking machines.
Background technique
The product functions such as broken wall cooking machine set juice extractor, soy bean milk making machine, Ice-cream machine, cooking machine, grinder, reach one
The multi-purpose effect of machine.Since ultrahigh rotating speed energy moment breaks up the cell wall of fruit thinning, plant biochemistry element is effectively extracted, to obtain
The good name of broken wall cooking machine is the important household appliances of modern household health care, health.Currently, the wall-breaking machine collection heating of a new generation
With stirring in one, fruit and vegetable juice, Sha Bing can be not only done, can also heat and cook soya-bean milk, fish soup, medicinal material soup, gruel etc..
However, wall-breaking machine available on the market haves the defects that operating noise is very big.Since revolving speed is very high, wall-breaking machine exists
During crashing food, very big noise is generated, the usage experience of user has been seriously affected, has limited using and pushing away for wall-breaking machine
Extensively.How the noise of wall-breaking machine is reduced into the significant concern point of Liao Ge manufacturer.Reduce the method for wall-breaking machine noise very at present
It is more, such as adjust revolving speed, using sound insulation packing, improve cutter head structure, but there is certain restrictions, currently on the market broken
The equal noise of wall machine product is very big.
Summary of the invention
In order to solve the above-mentioned technical problem, the object of the present invention is to provide a kind of novel wall-breaking machine, it at work, even if
It rotates at full speed, noise can still be lower than 60 decibels.
The present invention is achieved by the following technical solutions:
A kind of low noise wall-breaking machine, comprising: high-speed motor 2, transmission device 11, motor mounting rack and shell 1, tool apron group
3, the parts such as cup body inner casing 4, cup body shell 5, cup lid 12 and sealing, mute component 9.
When the noise of wall-breaking machine occurs mainly with the materials such as noise caused by high engine speeds operate and cutter head broken food
Caused noise.
For engine noise, by selecting quiet engine, motor mounts damping, shell to select sound-absorbing material
Equal measures reduce.By these conventional measures, engine operation lower noise can be made to 55 decibels or less.
Cutter head is crushed the most important part that noise caused by food is wall-breaking machine noise, it occurs in cup body and cup lid
Portion allows it that cannot pass to outside from cup body and cup lid, so that it may making an uproar for wall-breaking machine be effectively reduced as long as shielding this partial sound
Sound.There is no transmission medium in vacuum, sound cannot be propagated wherein.Inventor has done following experiment, by the thin cotton thread of radio
It is hung in vacuum chamber, and volume is transferred to maximum, shut door for vacuum chamber, outside can clearly hear the sound of radio at this time, so
Vacuum pump (Double-stage rotary vane vacuum pump) is opened afterwards, vacuum reaches 10Pa or so in 30s back cavity, turns off vacuum pump, the external world is listened
Less than the sound of any radio；It is found by many experiments, vacuum degree is higher than 100Pa, so that it may the biography of effective shielded sound
It broadcasts.Later, wall-breaking machine is transformed in we, and cup body and cup lid are made into inner vacuum structure, isolation sound in cup body and
The transmission of cup lid, effectively reduces the noise of wall-breaking machine, and maximum noise is lower than 55 decibels.
By the technical solution of aforementioned present invention, wall-breaking machine noise can be effectively reduced.And scheme is simple, is easy to real
It applies.
Detailed description of the invention
Fig. 1 is a kind of low noise wall-breaking machine structural schematic diagram of the present invention.
Embodiment one
As shown in Figure 1, a kind of low noise wall-breaking machine, comprising: high-speed motor 2, transmission device 11, motor mounting rack and shell
The parts such as body 1, tool apron group 3, cup body inner casing 4, cup body shell 5, cup lid 12 and sealing, mute component 9.
High-speed motor 2 is mounted on motor mounting rack, and outside is shell.Motor mounting rack has the devices such as resilient cushion,
Enclosure interior has sound-absorbing material, can reduce engine noise.High-speed motor 2 drives tool apron group 3 high by transmission device 11
Speed rotates, and the cutter head high speed rotation on tool apron cuts grate foods.Two sets of high-speed bearings are housed, bearing uses in transmission device 11
Ion implantation technique processing, can effectively reduce vibration, reduce noise, improve wall-breaking machine service life.
Wall-breaking machine noise, which is mainly crushed food by cutter head, to be caused, and tool bit part is by cup lid 12 and cup body inner casing 4, cup body shell
5 surround, and the soundproof effect for improving cup lid and cup body can be effectively reduced wall-breaking machine noise.The present invention is mainly by way of vacuum
Improve the soundproof effect of cup body and cup lid.
Cup lid and cup body are made into double-layer structure, interlayer vacuum.Between cup body inner casing 4, cup body shell 5, the position of rim of a cup
There are an annular seal, mute component 9；In addition close in the position of bottom of a cup central aperture edge there are one sealing, mute component 9
Made of the materials such as rubber or silica gel, it plays the role of vacuum sealing, and has the effect of vibration isolation, sound insulation for envelope, mute component 9.
The preferred sanitation-grade Plastic material of cup lid 12, is divided into the top part and the bottom part point, and lower part is equipped with silicone rubber O-ring, and upper part is recessed
Type, upper and lower two parts are threadedly coupled, and after two parts are tightened, vacuum-pumping forms vacuum chamber in inside.The side of rubber sealing
Method gas leak rate is larger, and also easily because artificially leaking caused by improper use, if be not processed, product uses sound insulation after one or two years
Effect reduces.To avoid the problem, by the way of dynamically vacuumizing, i.e., vacuumized before wall-breaking machine high speed rotational operation.
On the sealing of cup body mouth, mute component 9, the connector 9 of a similar baby nipple is made；Cup lid has and the matching of connector 9
Connecting hole, connecting hole one terminate nipple, and termination cup lid inner wall (chamber), there are also a termination external vacuum pumps 10.Wall-breaking machine work
When, cup lid is closed, cup lid interface compresses nipple connector 9, and 12 inner cavity 8 of cup lid is joined with cup body inner space 8 by aperture in nipple
Logical vacuum pump is opened, and is vacuumized together, makes to form vacuum in cup lid and wall of cup, after vacuumizing, wall-breaking machine motor is transported at a high speed again
Turn, even if the noise generated when broken food is very big, due to the buffer action of vacuum, the sound that outside is heard also very little.
Embodiment two
A kind of low noise wall-breaking machine, comprising: high-speed motor 2, transmission device 11, motor mounting rack and shell 1, tool apron group
3, the parts such as cup body inner casing 4, cup body shell 5, cup lid 12 and sealing, mute component 9.
High-speed motor 2 is mounted on motor mounting rack, and outside is shell.Motor mounting rack has the devices such as resilient cushion,
Enclosure interior has sound-absorbing material, can reduce engine noise.High-speed motor 2 drives tool apron group 3 high by transmission device 11
Speed rotates, and the cutter head high speed rotation on tool apron cuts grate foods.Two sets of high-speed bearings are housed, bearing uses in transmission device 11
Ion implantation technique processing, can effectively reduce vibration, reduce noise, improve wall-breaking machine service life.
Cup lid and cup body are made into double-layer structure, and interlayer vacuumizes.Cup body is the double-deck heavy sheet glass, using similar thermos bottle glass
The structure of glass, inside are vacuum；Cup lid is metal, internal pumping high vacuum and sealing；Silica gel ring is covered on cup lid, for reducing and cup
The collision of wall.When work, wall-breaking machine is opened, high-speed motor runs at high speed immediately, since cup lid and vacuum layer in cup body cannot pass
Defeated sound, equipment run noise very little.But this structure cup body and cup lid inside and outside wall are connected directly, the vibration of inner wall can lead to
It crosses junction and is transferred to outer wall, noise ratio embodiment one is bigger, but two structure of embodiment is simpler.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (7)
1. a kind of low noise wall-breaking machine characterized by comprising
One high-speed motor 2, motor mounting rack and shell 1, transmission device 11, tool apron group 3；Cup body inner casing 4, cup body shell 5, cup
The part such as lid 12 and sealing, mute component 9 forms；
One cup body, bilayer or multilayer structure, inner vacuum；
One cup lid, bilayer or multilayer structure, inner vacuum.
2. according to wall-breaking machine described in right 1, it is characterised in that: cup body uses bilayer or multilayer structure, in cup body inner casing and cup
Between body case, the position of rim of a cup and bottom of a cup central aperture edge is equipped with rubber or silicagel pad, and rubber mat plays sealing and sound insulation,
The inside is vacuum.
3. cup body inner casing 4 and cup body shell 5 are in the position of rim of a cup and bottom of a cup central aperture edge according to wall-breaking machine described in right 1
Place's welding welds together, and is vacuum between inside and outside shell, cup body is integral structure.
4. according to wall-breaking machine described in right 1, it is characterised in that: cup lid 12 uses bilayer or multilayer structure, cup lid be it is double-deck or
Multilayer.Between layers, O-ring seal is housed, O encloses sealing and deadening, cup lid inner vacuum in outer circle.
5. according to wall-breaking machine described in right 1, it is characterised in that: cup lid is bilayer or multilayer structure, and each layer welds together, interior
Portion space is vacuum.
6. cup body, cup lid can just be made into high vacuum in production and seal according to wall-breaking machine described in right 1, make one
Directly it is maintained at vacuum state；It can also be before wall-breaking machine work by internally provided with vacuum pumping vacuum.
It 7. transmission device uses two sets of ion implanting bearings according to wall-breaking machine described in right 1, can prolong the service life, reduce
Operating noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014012.2A CN109744900A (en) | 2019-01-08 | 2019-01-08 | A kind of low noise wall-breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014012.2A CN109744900A (en) | 2019-01-08 | 2019-01-08 | A kind of low noise wall-breaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109744900A true CN109744900A (en) | 2019-05-14 |
Family
ID=66405356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910014012.2A Pending CN109744900A (en) | 2019-01-08 | 2019-01-08 | A kind of low noise wall-breaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109744900A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206120115U (en) * | 2016-08-11 | 2017-04-26 | 广东美的生活电器制造有限公司 | Stirring cup and electronic food preparation machine |
| CN107411589A (en) * | 2017-09-22 | 2017-12-01 | 陈杰翔 | A kind of anti-oxidation noise reducing type food processor |
| CN107595163A (en) * | 2017-10-10 | 2018-01-19 | 无锡市南长实验中学 | A kind of dynamic wall-breaking machine of sound-reducing shockproof |
| CN207341667U (en) * | 2017-03-02 | 2018-05-11 | 九阳股份有限公司 | A kind of good food processor of noise reduction effect |
| JP2018079293A (en) * | 2016-11-17 | 2018-05-24 | エヌユーシー エレクトロニクス カンパニー リミテッド | Blender |
| CN208192960U (en) * | 2018-01-29 | 2018-12-07 | 九阳股份有限公司 | A kind of low noise food processor |
-
2019
- 2019-01-08 CN CN201910014012.2A patent/CN109744900A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206120115U (en) * | 2016-08-11 | 2017-04-26 | 广东美的生活电器制造有限公司 | Stirring cup and electronic food preparation machine |
| JP2018079293A (en) * | 2016-11-17 | 2018-05-24 | エヌユーシー エレクトロニクス カンパニー リミテッド | Blender |
| CN207341667U (en) * | 2017-03-02 | 2018-05-11 | 九阳股份有限公司 | A kind of good food processor of noise reduction effect |
| CN107411589A (en) * | 2017-09-22 | 2017-12-01 | 陈杰翔 | A kind of anti-oxidation noise reducing type food processor |
| CN107595163A (en) * | 2017-10-10 | 2018-01-19 | 无锡市南长实验中学 | A kind of dynamic wall-breaking machine of sound-reducing shockproof |
| CN208192960U (en) * | 2018-01-29 | 2018-12-07 | 九阳股份有限公司 | A kind of low noise food processor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207341667U (en) | A kind of good food processor of noise reduction effect | |
| CN107411589A (en) | A kind of anti-oxidation noise reducing type food processor | |
| CN201987314U (en) | Low-noise soymilk maker | |
| CN206565833U (en) | Blimp and food cooking machine | |
| CN107212771A (en) | Mute type food processor | |
| CN208211937U (en) | A kind of anti-oxidation noise reducing type food processor | |
| CN109744900A (en) | A kind of low noise wall-breaking machine | |
| CN202408510U (en) | Low-noise soymilk maker | |
| CN104905698A (en) | Food smashing device with active noise reduction technology | |
| CN208447330U (en) | A kind of anti-oxidation noise reduction food processor | |
| CN204394238U (en) | A kind of food processor | |
| CN208799104U (en) | It is a kind of can anti-oxidation noise reduction food processor | |
| CN204765214U (en) | Food reducing mechanism of noise technique initiatively falls in area | |
| CN205514217U (en) | High -speed cooking machine with shock -absorbing structure that makes an uproar falls | |
| CN207627167U (en) | Vacuum mute food processor | |
| CN208259527U (en) | Food cooking machine | |
| CN214104228U (en) | Low-noise wall breaking machine | |
| CN213371569U (en) | Low noise broken wall cooking machine | |
| CN207627172U (en) | The sound-insulating structure of food processor | |
| CN214128282U (en) | Soybean milk machine | |
| CN213909666U (en) | Shock attenuation amortization connection structure and agitating unit | |
| CN211066287U (en) | Broken food machine | |
| CN216149969U (en) | Draw broken wall centrifugal device for nitrite in vegetables | |
| CN219126120U (en) | Cup body assembly for food processor and food processor | |
| CN208355280U (en) | One kind being based on thyristor controlled soy bean milk making machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190514 |