CN207680737U - A kind of pulverizer - Google Patents
A kind of pulverizer Download PDFInfo
- Publication number
- CN207680737U CN207680737U CN201721557748.7U CN201721557748U CN207680737U CN 207680737 U CN207680737 U CN 207680737U CN 201721557748 U CN201721557748 U CN 201721557748U CN 207680737 U CN207680737 U CN 207680737U
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- China
- Prior art keywords
- crushing chamber
- crushing
- feeding channel
- dust
- pulverizer
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- 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.)
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model proposes a kind of pulverizer, the crushing chamber of the pulverizer is a laterally disposed cylindrical cavity, cylindrical cavity top surface hinged closures；Cover board is equipped with feeding channel；A cutterhead is vertically set in the crushing chamber, cutterhead disk radiation is evenly arranged with more crushing knife；Crushing chamber lower part is equipped with the discharge port with sieve；When cutterhead rotates, crushing knife crushes material in crushing chamber and chamber air is thrown away from discharge port, feeding channel, crushing chamber, discharge outlet is set to form air flow, the air flow is sent out the material powders in crushing chamber from discharge port, while preventing the dust in crushing chamber from escaping；The utility model can prevent dust from escaping when carrying out high finess disintegrating to material, and can easily export the high fineness material powders after crushing.
Description
Technical field
The utility model is related to crushing material technical field, especially a kind of pulverizer.
Background technology
Crushing material is the conventional process in materiel machining, but for the pulverizer of high finess disintegrating, and when crushing holds
It is also easy to produce dust, and movement of the high fineness powder in equipment and discharging be there is also certain difficulty, how to solve these problems,
It is a research direction.
Invention content
The utility model proposes a kind of pulverizers, can prevent dust from escaping when carrying out high finess disintegrating to material, and
The high fineness material powders after crushing can easily be exported.
The utility model uses following technical scheme.
The crushing chamber of a kind of pulverizer, the pulverizer is a laterally disposed cylindrical cavity, and cylindrical cavity top surface is hinged
Cover board；Cover board is equipped with feeding channel；A cutterhead is vertically set in the crushing chamber, cutterhead disk radiation is evenly arranged with more
Crushing knife；Crushing chamber lower part is equipped with the discharge port with sieve；When cutterhead rotates, crushing knife crushes material in crushing chamber
And chamber air is thrown away from discharge port, so that feeding channel, crushing chamber, discharge outlet is formed air flow, the air flow
Material powders in crushing chamber are sent out from discharge port, while preventing the dust in crushing chamber from escaping.
The discharge outlet is equipped with funnel shaped guide channel；Guide channel side is equipped with suction inlet to prevent outside dust
Ease.
The guide channel, suction inlet are set in dust-collecting cavity, and cabinet door is equipped at the dust-collecting cavity.
The suction inlet is connected with the air inlet of a centrifugal blower；Strainer is equipped at the air outlet of centrifugal blower.
The feeding channel is in trumpet type, and the big end of feeding channel is entrance, and feeding channel entrance is upward；Feeding channel
Small end is outlet, and enter material through hole of the feeding channel outlet through cover board is communicated with crushing chamber.
In the utility model, the crushing chamber of the pulverizer is a laterally disposed cylindrical cavity, is erected in the crushing chamber
To a cutterhead is set, cutterhead disk radiation is evenly arranged with more crushing knife；Crushing chamber lower part is equipped with the discharge port with sieve；When
When cutterhead rotates, crushing knife crushes material in crushing chamber and chamber air is thrown away from discharge port, makes feeding channel, powder
Broken chamber, discharge outlet form air flow；The design makes the structure of crushing knife, crushing chamber be similar to centrifugal blower, to shape
It at the air flow of specific direction, can not only prevent the dust in crushing chamber from escaping, and make pulverized high fineness material
Powder is easy to export.
In the utility model, the guide channel, suction inlet are set in dust-collecting cavity, and cabinet door is equipped at the dust-collecting cavity；
The suction inlet is connected with the air inlet of a centrifugal blower；Strainer is equipped at the air outlet of centrifugal blower；The design can be further
Reduce dust when discharging.
Description of the drawings
With reference to the accompanying drawings and detailed description to the further details of explanation of the utility model：
Attached drawing 1 is the schematic diagram at the crushing chamber of the utility model；
Attached drawing 2 is the schematic diagram at the dust-collecting cavity of the utility model；
In figure：1- feeding channels；The cover board of 2- crushing chambers；3- cutterheads；4- crushing knifes；5- crushing chambers；6- discharge ports；7- is led
Expect channel；8- suction inlets；The cabinet door of 9- dust-collecting cavities；10- dust-collecting cavities.
Specific implementation mode
As shown in Figs. 1-2, the crushing chamber 5 of a kind of pulverizer, the pulverizer is a laterally disposed cylindrical cavity, cylinder
Shape chamber top surface hinged closures 2；Cover board is equipped with feeding channel 1；A cutterhead 3, the radiation of cutterhead disk are vertically set in the crushing chamber 5
Shape is evenly arranged with more crushing knife 4；Crushing chamber lower part is equipped with the discharge port 6 with sieve；When cutterhead 3 rotates, crushing knife 4 is right
Material crushes and chamber air is thrown away from discharge port in crushing chamber 5, makes feeding channel 1, crushing chamber 5, shape at discharge port 6
At air flow, the air flow is sent out the material powders in crushing chamber from discharge port, while preventing the powder in crushing chamber
Dirt escapes.
The discharge outlet is equipped with funnel shaped guide channel 7；Guide channel side is equipped with suction inlet 8 to prevent outside dust
Ease.
The guide channel, suction inlet are set in dust-collecting cavity 10, and cabinet door 9 is equipped at the dust-collecting cavity.
The suction inlet is connected with the air inlet of a centrifugal blower；Strainer is equipped at the air outlet of centrifugal blower.
The feeding channel is in trumpet type, and the big end of feeding channel is entrance, and feeding channel entrance is upward；Feeding channel
Small end is outlet, and enter material through hole of the feeding channel outlet through cover board is communicated with crushing chamber.
Claims (5)
1. a kind of pulverizer, it is characterised in that：The crushing chamber of the pulverizer is a laterally disposed cylindrical cavity, cylindrical cavity
Top surface hinged closures；Cover board is equipped with feeding channel；A cutterhead is vertically set in the crushing chamber, cutterhead disk radiation is uniformly set
It is equipped with more crushing knife；Crushing chamber lower part is equipped with the discharge port with sieve；When cutterhead rotates, crushing knife is to material in crushing chamber
It crushes and chamber air is thrown away from discharge port, feeding channel, crushing chamber, discharge outlet is made to form air flow, it is described
Air flow is sent out the material powders in crushing chamber from discharge port, while preventing the dust in crushing chamber from escaping.
2. a kind of pulverizer according to claim 1, it is characterised in that：The discharge outlet is logical equipped with funnel shaped guide
Road；Guide channel side is equipped with suction inlet to prevent dust from escaping.
3. a kind of pulverizer according to claim 2, it is characterised in that：The guide channel, suction inlet are set to dust
Intracavitary is equipped with cabinet door at the dust-collecting cavity.
4. a kind of pulverizer according to claim 3, it is characterised in that：The air inlet of the suction inlet and a centrifugal blower
It is connected；Strainer is equipped at the air outlet of centrifugal blower.
5. a kind of pulverizer according to claim 1, it is characterised in that：The feeding channel is in trumpet type, feeding channel
Big end be entrance, feeding channel entrance is upward；The small end of feeding channel is outlet, and it is logical that feeding channel exports the pan feeding through cover board
Hole is communicated with crushing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557748.7U CN207680737U (en) | 2017-11-21 | 2017-11-21 | A kind of pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557748.7U CN207680737U (en) | 2017-11-21 | 2017-11-21 | A kind of pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207680737U true CN207680737U (en) | 2018-08-03 |
Family
ID=62998272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721557748.7U Active CN207680737U (en) | 2017-11-21 | 2017-11-21 | A kind of pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207680737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975990A (en) * | 2019-11-22 | 2020-04-10 | 林国盛 | Rotary drum material crusher who contains singlechip optic fibre laser lamp |
-
2017
- 2017-11-21 CN CN201721557748.7U patent/CN207680737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975990A (en) * | 2019-11-22 | 2020-04-10 | 林国盛 | Rotary drum material crusher who contains singlechip optic fibre laser lamp |
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