CN207478685U - A kind of hammer crusher of noise reduction - Google Patents
A kind of hammer crusher of noise reduction Download PDFInfo
- Publication number
- CN207478685U CN207478685U CN201721494497.2U CN201721494497U CN207478685U CN 207478685 U CN207478685 U CN 207478685U CN 201721494497 U CN201721494497 U CN 201721494497U CN 207478685 U CN207478685 U CN 207478685U
- Authority
- CN
- China
- Prior art keywords
- hammer
- hammer leaf
- backwind tube
- turntable
- spout
- 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.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of hammer crushers of noise reduction, including switch and spout, engine is provided on the right side of the switch, there is sieve on the top of the engine, and turntable is provided with above the sieve, and the left end of the turntable is provided with support shaft, hammer leaf is provided with above the turntable, the spout is mounted on the top of hammer leaf, and the middle position of the spout is provided with backwind tube, and the lower right of the backwind tube is provided with material collecting barrel；Adjustable spring is provided between hammer leaf, staff controls the movement of adjustable spring by switch, so as to change the spacing between hammer leaf, it is allowed to change the size crushed, improves the ability to work of pulverizer, sound-proof material is provided in backwind tube, during machine operation, sound-proof material has played soundproof effect very well, reduces noise pollution well at sound source, damage caused by collision in backwind tube is decreased, so as to improve the service life of pulverizer.
Description
Technical field
The utility model belongs to pulverizer technical field, and in particular to a kind of hammer crusher of noise reduction.
Background technology
Pulverizer is the machinery that large-sized solid material is crushed to desired size.Pulverizer is by coarse crushing, fine crushing, wind-force
The devices such as conveying composition, the purpose of pulverizer is reached in the form of high-speed impact, using wind energy once into powder, is eliminated traditional
Screening sequence, mainly using in a variety of industries such as mine, building materials.Beater disintegrating machine is to use a kind of most wide noise reduction at present
Hammer crusher pulverizer, spends that electric product volume is higher, and versatility is good, hammer leaf and rotor be relatively connect, metallic foreign body enters
After pulverizer, sieve is only broken up, major accident will not occur, but crushed material granularity is uneven, powder is more, and structure is by feeding
Enter mechanism, pulverizing chamber, discharge portion three parts composition, during work, feed enters pulverizing chamber from intake mechanism, in revolution at a high speed
Tooth plate is flown under the strike of hammer leaf, is hit, while between compass screen surface and hammer leaf, raises by hammer leaf again after rebounding with tooth plate collision
Material is again by strong friction, and under strike collision and friction effect repeatedly, feed is gradually crushed, without the crushing of wind turbine
Machine makes crushed material be discharged by sieve pore by crushing indoor air-flow.Pulverizer with wind turbine, by crushed material after sieve pore extraction,
It is still necessary to be detached the air in mixed airflow with crushing by powder collection device.
Noise is larger at work for original hammer crusher, brings noise pollution to periphery living area, is not easy to
Public arena uses, and when crushing work, pulverizer is restricted the pulverized size of object, and staff cannot adjust
The size crushed is saved, inconvenience is brought to using.
Utility model content
The purpose of this utility model is to provide a kind of hammer crusher of noise reduction, to solve to propose in above-mentioned background technology
Original hammer crusher noise is larger at work, bring noise pollution to periphery living area, be not easy in public field
It closes and uses, and when crushing work, pulverizer is restricted the pulverized size of object, staff cannot adjust crushing
Size, bring inconvenience to using.
To achieve the above object, the utility model provides following technical solution：A kind of hammer crusher of noise reduction, including opening
It closes and spout, is provided with engine on the right side of the switch, there is sieve on the top of the engine, is set above the sieve
Turntable is equipped with, the left end of the turntable is provided with support shaft, hammer leaf is provided with above the turntable, and the spout is mounted on hammer
The top of piece, the middle position of the spout are provided with backwind tube, and the lower right of the backwind tube is provided with material collecting barrel, institute
The lower left for stating material collecting barrel is provided with wind turbine, and the left end of the hammer leaf is provided with snap switch, is provided on the hammer leaf flexible
Spring, the middle position of the backwind tube are provided with return air nozzle, and the upper and lower ends of the return air nozzle are provided with sound-proof material,
Pass through electric connection between the engine and switch.
Preferably, there are four the adjustable spring is set altogether, and four adjustable springs are uniformly mounted on hammer leaf.
Preferably, it is bolted to connection between the turntable and support shaft.
Preferably, it is fixedly connected between the material collecting barrel and backwind tube by flange.
Preferably, it is bolted to connection between the spout and backwind tube.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, adjustable spring is provided between hammer leaf, staff controls the movement of adjustable spring by switch, so as to change hammer leaf
Between spacing, be allowed to change the size crushed, improve the ability to work of pulverizer, sound-proof material is provided in backwind tube,
During machine operation, sound-proof material has played soundproof effect very well, reduces noise pollution well at sound source, decreases backwind tube
Damage caused by interior collision, so as to improve the service life of pulverizer.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model adjustable spring；
Fig. 3 is the backwind tube structure diagram of the utility model；
In figure：1- hammer leaves, 2- spouts, 3- backwind tubes, 4- material collecting barrels, 5- wind turbines, 6- engines, 7- switches, 8- sieves,
9- support shafts, 10- turntables, 11- snap switches, 12- adjustable springs, 13- sound-proof materials, 14- return air nozzles.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of hammer crusher of noise reduction, including switch 7
With spout 2, the right side for switching 7 is provided with engine 6, and there is sieve 8 on the top of engine 6, and the top of sieve 8 is provided with turntable
10, the left end of turntable 10 is provided with support shaft 9, and 10 top of turntable is provided with hammer leaf 1, and spout 2 is mounted on the top of hammer leaf 1,
The middle position of spout 2 is provided with backwind tube 3, and the lower right of backwind tube 3 is provided with material collecting barrel 4, the lower left of material collecting barrel 4
Wind turbine 5 is provided with, the left end of hammer leaf 1 is provided with snap switch 11, adjustable spring 12, the centre of backwind tube 3 are provided on hammer leaf 1
Return air nozzle 14 is provided at position, the upper and lower ends of return air nozzle 14 are provided with sound-proof material 13, between engine 6 and switch 7
Pass through electric connection.
In order to enable hammer leaf 1 can move at work, in the present embodiment, preferred adjustable spring 12 is provided with four altogether
It is a, and four adjustable springs 12 are uniformly mounted on hammer leaf 1.
In order to enable turntable 10 is fixed in support shaft 9, in the present embodiment, lead between preferred turntable 10 and support shaft 9
Bolt is crossed to be fixedly connected.
In order to enable material collecting barrel 4 is fixedly connected with backwind tube 3, in the present embodiment, preferred material collecting barrel 4 and backwind tube 3 are logical
Flange is crossed to be fixedly connected.
In order to enable backwind tube 3 is collected completely, in the present embodiment, pass through bolt between preferred spout 2 and backwind tube 3
It is fixedly connected.
The operation principle and process for using of the utility model：After the utility model installs, when in use, by engine
6 are powered, it would be desirable to which the object of crushing is put into spout 2, then turns on the switch 7, is rotated by engine 6, and hammer leaf 1 is driven to start
Movement collides hammer tooth, friction, impacts and crushed to each other, when being worked, staff can be by opening bullet
Spring switch 11, is adjusted the position of adjustable spring 12, so as to change the spacing between hammer leaf 1, completes different size
Crushing, the completion object after crushing is absorbed into backwind tube 3, finally completes object and is collected into material collecting barrel 4, after process finishing, closes
Power supply is closed, pulverizer is cleaned, facilitates next use.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hammer crusher of noise reduction, including switch (7) and spout (2), it is characterised in that：The right side of the switch (7)
Side is provided with engine (6), and there is sieve (8) on the top of the engine (6), turntable is provided with above the sieve (8)
(10), the left end of the turntable (10) is provided with support shaft (9), and hammer leaf (1), the feeding are provided with above the turntable (10)
For mouth (2) mounted on the top of hammer leaf (1), the middle position of the spout (2) is provided with backwind tube (3), the backwind tube
(3) lower right is provided with material collecting barrel (4), and the lower left of the material collecting barrel (4) is provided with wind turbine (5), a left side for the hammer leaf (1)
End is provided with snap switch (11), and adjustable spring (12), the centre position of the backwind tube (3) are provided on the hammer leaf (1)
Place is provided with return air nozzle (14), and the upper and lower ends of the return air nozzle (14) are provided with sound-proof material (13), the engine (6)
Pass through electric connection between switch (7).
2. a kind of hammer crusher of noise reduction according to claim 1, it is characterised in that：The adjustable spring (12) sets altogether
There are four putting, and four adjustable springs (12) are uniformly mounted on hammer leaf (1).
3. a kind of hammer crusher of noise reduction according to claim 1, it is characterised in that：The turntable (10) and support shaft
(9) it is bolted to connection between.
4. a kind of hammer crusher of noise reduction according to claim 1, it is characterised in that：The material collecting barrel (4) and return air
It is fixedly connected between pipe (3) by flange.
5. a kind of hammer crusher of noise reduction according to claim 1, it is characterised in that：The spout (2) and return air
It is bolted to connection between pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494497.2U CN207478685U (en) | 2017-11-10 | 2017-11-10 | A kind of hammer crusher of noise reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494497.2U CN207478685U (en) | 2017-11-10 | 2017-11-10 | A kind of hammer crusher of noise reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478685U true CN207478685U (en) | 2018-06-12 |
Family
ID=62476310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721494497.2U Expired - Fee Related CN207478685U (en) | 2017-11-10 | 2017-11-10 | A kind of hammer crusher of noise reduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207478685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221609A (en) * | 2020-11-19 | 2021-01-15 | 东台市奥力维食品有限公司 | A separation type broccoli processing and breaking device |
-
2017
- 2017-11-10 CN CN201721494497.2U patent/CN207478685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221609A (en) * | 2020-11-19 | 2021-01-15 | 东台市奥力维食品有限公司 | A separation type broccoli processing and breaking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20181110 |