CN205362679U - Safety reduces grinder of zinc powder oxidation degree - Google Patents
Safety reduces grinder of zinc powder oxidation degree Download PDFInfo
- Publication number
- CN205362679U CN205362679U CN201620126596.4U CN201620126596U CN205362679U CN 205362679 U CN205362679 U CN 205362679U CN 201620126596 U CN201620126596 U CN 201620126596U CN 205362679 U CN205362679 U CN 205362679U
- Authority
- CN
- China
- Prior art keywords
- feeding machine
- reducing mechanism
- adjustable feeding
- zinc powder
- screen plate
- 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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Abstract
The utility model discloses a safety reduces grinder of zinc powder oxidation degree, including feed inlet, adjustable feeding machine, reducing mechanism, decompression chamber and storage compartment, the feed inlet is established on adjustable feeding machine, and adjustable feeding machine links to each other with the reducing mechanism, adjustable feeding machine be equipped with baffle, screen plate and large granule discharge gate, set up the filter holes that a plurality of diameter can be adjusted on the screen plate, the slope of baffle and screen plate sets up, the large granule discharge gate is located the bottom of adjustable feeding machine, the reducing mechanism is inside to be equipped with the blade disc, is equipped with protrudingly on the inner wall, the reducing mechanism links to each other through frequency conversion draught fan and decompression chamber, and decompression chamber and storage compartment link to each other. The utility model discloses simple structure, it is efficient, set up nitrogen system moreover, make air and nitrogen gas get into the process that the zinc powder ground according to certain proportion, reduce the oxidation degree of product and prevent the zinc powder and excessive oxygen mixes and the production potential safety hazard.
Description
Technical field
This utility model relates to a kind of safety and reduces the lapping device of zinc powder degree of oxidation.
Background technology
Zinc powder lapping mode in the past, grinding effect is undesirable, and easily makes product aoxidize, and even has the danger of blast.
Utility model content
Technical problem to be solved in the utility model is: provides a kind of safety and reduces the lapping device of zinc powder degree of oxidation.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
The lapping device of the zinc powder that this utility model provides, including charging aperture, adjustable feeding machine, reducing mechanism, decompression storehouse and storage compartment；Charging aperture is located on adjustable feeding machine, and adjustable feeding machine is connected with reducing mechanism；
Described adjustable feeding machine is provided with baffle plate, screen plate and bulky grain discharging opening, screen plate arranges the screen holes that several diameters can regulate, baffle plate and screen plate and is obliquely installed, and bulky grain discharging opening is positioned at the lowermost end of adjustable feeding machine；Zinc particle can be fallen the top of screen plate by baffle plate, and zinc particle moves from top to bottom along screen plate, and the granule meeting size drops to reducing mechanism from screen holes, incongruent out reclaims from bulky grain discharging opening.
Preferably, screen plate connects motor, increases screening efficiency by shaking.
It is provided with cutterhead inside reducing mechanism, inwall is conformed with；Projection can strengthen grinding effect.
Reducing mechanism is connected with decompression storehouse by frequency converting induced draft fan, and decompression storehouse is connected with storage compartment.
Preferably, lapping device of the present utility model also includes a nitrogen system.Further, the air inlet of described nitrogen system is located at the top of reducing mechanism.
The beneficial effects of the utility model are:
This utility model simple in construction, efficiency is high, and arranges nitrogen system, makes air and nitrogen enter, according to certain ratio, the process that zinc powder grinds, reduces the degree of oxidation of product and prevent zinc powder and excessive oxygen mix and produce potential safety hazard.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure, 1 charging aperture, 2 adjustable feeding machines, 3 baffle plates, 4 screen plates, 5 bulky grain discharging openings, 6 reducing mechanisms, 7 cutterheads, 8 projections, 9 frequency converting induced draft fans, 10 decompression storehouses, 11 storage compartments, 12 nitrogen system.
Detailed description of the invention
As it is shown in figure 1,
The lapping device of the zinc powder that the present embodiment provides, including charging aperture, adjustable feeding machine, reducing mechanism, decompression storehouse and storage compartment；Charging aperture is located on adjustable feeding machine, and adjustable feeding machine is connected with reducing mechanism；
Described adjustable feeding machine is provided with baffle plate, screen plate and bulky grain discharging opening, screen plate arranges the screen holes that several diameters can regulate, baffle plate and screen plate and is obliquely installed, and bulky grain discharging opening is positioned at the lowermost end of adjustable feeding machine；Zinc particle can be fallen the top of screen plate by baffle plate, and zinc particle moves from top to bottom along screen plate, and the granule meeting size drops to reducing mechanism from screen holes, incongruent out reclaims from bulky grain discharging opening.
It is provided with cutterhead inside reducing mechanism, inwall is conformed with；Projection can strengthen grinding effect.
Reducing mechanism is connected with decompression storehouse by frequency converting induced draft fan, and decompression storehouse is connected with storage compartment.
The lapping device of the present embodiment also includes a nitrogen system.The air inlet of described nitrogen system is located at the top of reducing mechanism.
Certainly, described above is not that this utility model is also not limited to the example above to restriction of the present utility model; those skilled in the art; in essential scope of the present utility model, change, remodeling, interpolation or the replacement made, all should belong to protection domain of the present utility model.
Claims (3)
1. a safety reduce the lapping device of zinc powder degree of oxidation, it is characterised in that include charging aperture, adjustable feeding machine, reducing mechanism, decompression storehouse and storage compartment；Charging aperture is located on adjustable feeding machine, and adjustable feeding machine is connected with reducing mechanism；
Described adjustable feeding machine is provided with baffle plate, screen plate and bulky grain discharging opening, screen plate arranges the screen holes that several diameters can regulate, baffle plate and screen plate and is obliquely installed, and bulky grain discharging opening is positioned at the lowermost end of adjustable feeding machine；
It is provided with cutterhead inside reducing mechanism, inwall is conformed with；
Reducing mechanism is connected with decompression storehouse by frequency converting induced draft fan, and decompression storehouse is connected with storage compartment.
2. lapping device according to claim 1, it is characterised in that described lapping device also includes a nitrogen system.
3. lapping device according to claim 2, it is characterised in that the air inlet of described nitrogen system is located at the top of reducing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126596.4U CN205362679U (en) | 2016-02-18 | 2016-02-18 | Safety reduces grinder of zinc powder oxidation degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126596.4U CN205362679U (en) | 2016-02-18 | 2016-02-18 | Safety reduces grinder of zinc powder oxidation degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205362679U true CN205362679U (en) | 2016-07-06 |
Family
ID=56270713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126596.4U Expired - Fee Related CN205362679U (en) | 2016-02-18 | 2016-02-18 | Safety reduces grinder of zinc powder oxidation degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205362679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475305A (en) * | 2020-12-19 | 2021-03-12 | 陈丽 | Metal powder raw material processing system for injection molding and processing method thereof |
-
2016
- 2016-02-18 CN CN201620126596.4U patent/CN205362679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475305A (en) * | 2020-12-19 | 2021-03-12 | 陈丽 | Metal powder raw material processing system for injection molding and processing method thereof |
| CN112475305B (en) * | 2020-12-19 | 2021-06-22 | 宁波市富瑞鸿金属材料有限公司 | Metal powder raw material processing system for injection molding and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20210218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |