CN204352979U - Powdered whiting grading plant - Google Patents
Powdered whiting grading plant Download PDFInfo
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- CN204352979U CN204352979U CN201420815349.6U CN201420815349U CN204352979U CN 204352979 U CN204352979 U CN 204352979U CN 201420815349 U CN201420815349 U CN 201420815349U CN 204352979 U CN204352979 U CN 204352979U
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- fine powder
- grader
- powder level
- communicated
- powdered whiting
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Abstract
The utility model relates to powdered whiting production equipment field, especially a kind of powdered whiting grading plant.Technical problem to be solved is to provide a kind of powdered whiting grading plant that can realize the high efficiency classification of powdered whiting.Powdered whiting grading plant, comprise storage of raw materials storehouse, described storage of raw materials storehouse is communicated with vertical pulverizing mill by conveyer, described vertical pulverizing mill is communicated with vertical lapping machine, described vertical lapping machine is communicated with grader, wherein be provided with fine powder level grader and middle fine powder level grader in grader, described vertical lapping machine is communicated with fine powder level grader, and middle fine powder level grader is communicated with fine powder level grader.After grading, finally can obtain the product of fine powder level, middle fine powder level and meal level three kinds of grades, the high and convenient operation of efficiency.The utility model is particularly useful in the calcium carbonate product of production high-quality powder level.
Description
Technical field
The utility model relates to powdered whiting production equipment field, especially a kind of powdered whiting grading plant.
Background technology
Traditional powdered whiting classifying equipoment, only carries out classification once, and not only power consumption is large, and existence in ball-milling technology grinding phenomenon.In addition, the product quality that traditional classifying equipoment obtains is lower, once run into the product needed compared with high-grade quality, sometimes also needs the manual operation of wasting time and energy.Therefore, there is no the equipment realizing preferably powdered whiting being carried out to high efficiency classification in the market.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of powdered whiting grading plant that can realize the high efficiency classification of powdered whiting.
The utility model solves the technical scheme that its technical problem adopts: powdered whiting grading plant, comprise storage of raw materials storehouse, described storage of raw materials storehouse is communicated with vertical pulverizing mill by conveyer, described vertical pulverizing mill is communicated with vertical lapping machine, described vertical lapping machine is communicated with grader, wherein be provided with fine powder level grader and middle fine powder level grader in grader, described vertical lapping machine is communicated with fine powder level grader, and middle fine powder level grader is communicated with fine powder level grader.
Further, described conveyer is electronic belt scale conveyer.
Further, comprise conveying conveyer belt, described conveying conveyer belt is communicated with storage of raw materials storehouse.
Further, described fine powder level grader is provided with fine powder outlet and the outlet of fine powder improved grinder.
Further, described middle fine powder level grader is provided with the outlet of middle fine powder and the outlet of middle fine powder improved grinder.
Further, described middle fine powder level grader is provided with oversize outlet.
Further, the structure that is integrated of described vertical pulverizing mill and vertical lapping machine.
The beneficial effects of the utility model are: in actual production process, first φ 40mm feedstock transportation will be less than all afterwards in storage of raw materials storehouse in advance, then, through conveyer, first feedstock transportation is carried out grinding to vertical pulverizing mill, ensuing, transport material to vertical lapping machine to grind, finally transport material to the classification that grader carries out product.After grading, finally can obtain the product of fine powder level, middle fine powder level and meal level three kinds of grades, the high and convenient operation of efficiency.The utility model is particularly useful in the calcium carbonate product of production high-quality powder level.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Be labeled as in figure: conveying conveyer belt 1, storage of raw materials storehouse 2, conveyer 21, vertical pulverizing mill 3, vertical lapping machine 4, grader 5, fine powder level grader 51, fine powder outlet 511, fine powder improved grinder outlet 512, middle fine powder level grader 52, middle fine powder outlet 521, middle fine powder improved grinder outlet 522, oversize outlet 53.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Powdered whiting grading plant as shown in Figure 1, comprise storage of raw materials storehouse 2, described storage of raw materials storehouse 2 is communicated with vertical pulverizing mill 3 by conveyer 21, described vertical pulverizing mill 3 is communicated with vertical lapping machine 4, described vertical lapping machine 4 is communicated with grader 5, wherein be provided with fine powder level grader 51 and middle fine powder level grader 52 in grader 5, described vertical lapping machine 4 is communicated with fine powder level grader 51, and middle fine powder level grader 52 is communicated with fine powder level grader 51.
Production procedure of the present utility model is mainly divided into vertical grinding to grind and classification modification two parts.First vertical grinding is ground, be will through pre-all after to be less than φ 40mm marble feedstock transportation for subsequent use to storage of raw materials storehouse 2, then transport material to vertical pulverizing mill 3 through conveyer 21 and carry out grinding, ensuing, then through vertical lapping machine 4 grinding thus complete whole vertical grinding grinding steps.General, conveyer 21 is preferably electronic belt scale conveyer, and what can realize carrying with weighing is synchronous.In addition, in order to ensure the consecutive row of producing, generally also can select to set up conveying conveyer belt 1, as shown in Figure 1, described conveying conveyer belt 1 is communicated with storage of raw materials storehouse 2.Specific to actual production, the structure that general described vertical pulverizing mill and vertical lapping machine are integrated.
Ensuing, be the classification modification to material, this process need grader 5 has come.General, in order to the material allowing fine powder level grader 51 and middle fine powder level grader 52 export separately is utilized more fully, also need preferred following structure: described fine powder level grader 51 is provided with fine powder outlet 511 and fine powder improved grinder outlet 512, and middle fine powder level grader 52 is provided with middle fine powder outlet 521 and middle fine powder improved grinder outlet 522.As shown in Figure 1, first, material is sub-elected the product of fine powder level by fine powder level grader 51, discharged by fine powder outlet 511; Meanwhile, for the material not meeting above-mentioned fine powder specification, can sorting again after the processing again of the fine powder improved grinder of fine powder level grader 51, sorting reaches then being discharged by fine powder improved grinder outlet 512 of fine powder rank.For still not meeting fine powder standard after fine powder improved grinder, then be drained into the middle fine powder level grader 52 of next stage, now, the product belonging to middle fine powder level is directly discharged by middle fine powder outlet 521, and do not meet the product of middle fine powder specification, after fine powder improved grinder in middle fine powder level grader 52, then carry out sorting again, meet then being discharged by middle fine powder improved grinder outlet 522 of middle fine powder level specification.Certainly, through the sorting of above-mentioned twice, remaining then belongs to meal, is generally directly discharged by the oversize outlet 53 be arranged on middle fine powder level grader 52.
When actual production, the specifications parameter of so-called fine powder, middle fine powder and meal can adjust with needs of production.General, be preferably the Product Definition of D97=5 μm (2500 order) by parameter in Paris white be fine powder, parameter is the Product Definition of D97=10 μm (1250 order) is middle fine powder, last remaining meal 20 ~ 44 μm (325 ~ 625 order) then Product Definition meal.
Claims (7)
1. powdered whiting grading plant, it is characterized in that: comprise storage of raw materials storehouse (2), described storage of raw materials storehouse (2) is communicated with vertical pulverizing mill (3) by conveyer (21), described vertical pulverizing mill (3) is communicated with vertical lapping machine (4), described vertical lapping machine (4) is communicated with grader (5), wherein be provided with fine powder level grader (51) and middle fine powder level grader (52) in grader (5), described vertical lapping machine (4) is communicated with fine powder level grader (51), middle fine powder level grader (52) is communicated with fine powder level grader (51).
2. powdered whiting grading plant as claimed in claim 1, is characterized in that: described conveyer (21) is electronic belt scale conveyer.
3. powdered whiting grading plant as claimed in claim 1 or 2, it is characterized in that: comprise conveying conveyer belt (1), described conveying conveyer belt (1) is communicated with storage of raw materials storehouse (2).
4. powdered whiting grading plant as claimed in claim 1 or 2, is characterized in that: described fine powder level grader (51) is provided with fine powder outlet (511) and fine powder improved grinder outlet (512).
5. powdered whiting grading plant as claimed in claim 1 or 2, is characterized in that: described middle fine powder level grader (52) is provided with middle fine powder outlet (521) and middle fine powder improved grinder outlet (522).
6. powdered whiting grading plant as claimed in claim 1 or 2, is characterized in that: described middle fine powder level grader (52) is provided with oversize outlet (53).
7. powdered whiting grading plant as claimed in claim 1 or 2, is characterized in that: the structure that described vertical pulverizing mill (3) and vertical lapping machine (4) are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815349.6U CN204352979U (en) | 2014-12-19 | 2014-12-19 | Powdered whiting grading plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815349.6U CN204352979U (en) | 2014-12-19 | 2014-12-19 | Powdered whiting grading plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352979U true CN204352979U (en) | 2015-05-27 |
Family
ID=53254477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420815349.6U Expired - Fee Related CN204352979U (en) | 2014-12-19 | 2014-12-19 | Powdered whiting grading plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204352979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238059A (en) * | 2019-07-06 | 2019-09-17 | 四川玉塑新材料科技有限公司 | A kind of calcium carbonate powder multiclass classification stage division |
-
2014
- 2014-12-19 CN CN201420815349.6U patent/CN204352979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238059A (en) * | 2019-07-06 | 2019-09-17 | 四川玉塑新材料科技有限公司 | A kind of calcium carbonate powder multiclass classification stage division |
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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: 20150527 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |