CN201445971U - Full sealed double-roll pulverizing machine - Google Patents
Full sealed double-roll pulverizing machine Download PDFInfo
- Publication number
- CN201445971U CN201445971U CN2009200461996U CN200920046199U CN201445971U CN 201445971 U CN201445971 U CN 201445971U CN 2009200461996 U CN2009200461996 U CN 2009200461996U CN 200920046199 U CN200920046199 U CN 200920046199U CN 201445971 U CN201445971 U CN 201445971U
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- Prior art keywords
- ceramic
- roller
- flashboard
- rolls
- totally
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- Expired - Fee Related
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- 238000010298 pulverizing process Methods 0.000 title abstract description 6
- 239000000919 ceramic Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 41
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 229920002521 macromolecule Polymers 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 2
- 239000002861 polymer material Substances 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003837 high-temperature calcination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a full sealed double-roll pulverizing machine, which comprises two parallel ceramic rolls and main shafts, wherein the two parallel rolls are arranged in a machine frame, the main shafts are arranged in the ceramic rolls, an upper cover feeding port frame is arranged above the ceramic rolls, the full sealed double-roll pulverizing machine is provided with a restrictor plate which is connected with the upper cover feeding port frame, the shape of the lower end surface of the restrictor plate is the same as that of a space between the two parallel ceramic rolls, and in addition, the lower end of the restrictor plate is in sealed contact with the two ceramic rolls. The utility model has the advantages that the structural problem that the ceramic rolls are damaged by material blocking ceramic rings is thoroughly solved, the service life of products is prolonged; the materials are prevented from being connected with the surfaces of the main shafts and iron cores through measures adopting polymer materials for sealing in each part, the product quality without polluted materials is improved through adopting the polymer materials or ceramic plates or stainless steel plates as material blocking restrictor plates; and each one of two omitted circular ceramic plates and stainless steel seat rings costs one thousand yuan, so each full sealed double-roll pulverizing machine saves the manufacture cost of two thousand yuan which accounts for 10 percent of the product manufacture cost.
Description
Technical field
The utility model provides a kind of totally-enclosed pair of roller pulverizer, is used for the pulverizing of carrying out before entering ultramicro grinding through the high-new high-purity new material behind the high-temperature calcination hard aggregation.
Background technology
Two roller pulverizers are used for the high-new high-purity new material behind the high-temperature calcination hard aggregation, for example new energy materials cobalt acid lithium, LiMn2O4, LiFePO4, photoelectric material, three primary colors fluorescent powder, long lad phosphor, electronic luminescent material etc. carry out middle pulverizing before entering ultramicro grinding.Inventor of the present utility model is at the nineties first generation pottery kibbler roll that introduce to have absorbed innovative design in last century.Start employing high abrasion engineering ceramics and made ceramic disintegrating machine, the pulverizer beginning.Its structure is provided with main shaft 4 in two engineerings pottery rollers 1 as shown in Figure 1, is provided with annular engineering ceramics shelves flitch 2 and stainless steel seat ring 3 at the both sides end face of two engineerings pottery rollers 1, and stainless steel seat ring 3 plays clamping rings shape engineering ceramics shelves flitch 2.Two annular engineering ceramics shelves flitch 2 block material can not overflowed from the groove two ends adding between two rollers meal in the groove in the operation process.But also this two shelves flitch have become the seed of trouble of damaging machine just.As long as material in the in service groove has inequality slightly, and wherein the free roller that spring heads on of drawing will tilt, and a shelves flitch will be smashed the end profile of porcelain roller.The machine master unit is damaged and can not work again.
To the powder processing industry that has hundreds of machine service what new high-tech materials in recent years, obtained approval from the nineties.During the last ten years along with the technology of these materials in maturation, quality is promoting, process equipment but more and more manifests important disadvantages and problem.From applying unit, send that to reprocess the product directly scrapped with the user also more and more back to.The annulus shelves flitch that its subject matter is provided in a side of two roller two ends is that meal overflows effect toward two ends when working for the firmly two rollers of shelves originally.Although this effect has in fact also been played in this design, when reinforced two is uneven, usually cause that the end profile of ceramic roller is smashed in the movable roll twisting to damage and can not work.On the other hand because of the powder that overflows drops on the machine frame, and frame, main shaft are steel and make, just material is subjected to polluting and cannot promptly causes serious product quality accident if these impure powder are sneaked into product again with causing serious waste above falling.So market reaction objectively requires two roller pulverizers must reform to some extent technically, has breakthrough.
Summary of the invention
Goal of the invention: technical problem to be solved in the utility model is at the deficiencies in the prior art, and a kind of totally-enclosed pair of roller pulverizer that has omitted round pottery shelves flitch is provided.
Technical scheme: the utility model discloses a kind of totally-enclosed pair of roller pulverizer, comprise and be installed in two parallel ceramic rollers in the frame and be arranged on the interior main shaft of ceramic roller, above ceramic roller, be provided with loam cake charging aperture framework, be provided with the flashboard that is connected with loam cake charging aperture framework, described flashboard lower surface shape is identical with the space between two parallel ceramic rollers, and with two airtight contacts of ceramic roller.
In the utility model, preferably, described flashboard is provided with and is used to adjust the flashboard key-way shape slide groove of height up and down, is provided with the bolt that is connected with described loam cake charging aperture framework in the described slide groove.
In the utility model, preferably, described flashboard is the flashboard that macromolecular material, ceramic material or stainless steel material are made.
In the utility model, preferably, outside the main shaft of ceramic roller and iron core, the macromolecule protective jacket is installed.
In the utility model, preferably, the protective plate that macromolecular material is made is installed all around in the frame inboard.Preventing that material from contacting with metalworks such as frame, main shaft, iron cores pollutes.
The utility model has changed traditional design, has cancelled two ends shelves materials device, makes it not have to cause damaging the factor of ceramic roller.Simultaneously in order to solve the problem of shelves material, just respectively pacify the flashboard of the slided up and down adjusting that the lastblock macromolecular material makes in the both sides of macromolecule device loam cake charging aperture framework, the shape of flashboard lower end complete with two rollers between the shape of groove identical.When flashboard be adjusted to groove in two roller surfaces be fixed on the loam cake charging aperture frame mounting when combining closely.This two shoe brakes plate had just played shelves and has lived the effect that meal overflows to two ends in the groove when at this moment two rollers were worked, and had finished shelves material function.
Beneficial effect: totally-enclosed pair of roller pulverizer described in the utility model has the following advantages: 1, thoroughly solved the structural issue of being damaged by shelves material ceramic ring because of ceramic roller, the service life of having improved product; 2, take to use the measure of macromolecular material way sealing, prevented that the surface of material and frame, main shaft, iron core from contacting, and adopt macromolecular material, ceramic wafer or corrosion resistant plate are made a grade material flashboard, have promoted the not quality of contaminated material of product; 3, two annular ceramic wafers that are cancelled and installing and fixing with 1,000 yuan of stainless steel seat ring every block costs, every can be reduced manufacturing cost and account for 10% of cost of goods manufactured for 2,000 yuan.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is done further to specify, above-mentioned and/or otherwise advantage of the present utility model will become apparent.
Fig. 1 is a traditional double roller mill structure schematic diagram.
Fig. 2 is totally-enclosed pair of two roller segment vertical views of roller pulverizer in the utility model.
Fig. 3 is totally-enclosed pair of two roller segment side views of roller pulverizer in the utility model.
Fig. 4 is totally-enclosed pair of roller pulverizer overall structure schematic diagram in the utility model.
Fig. 5 is totally-enclosed pair of roller pulverizer side view in the utility model.
The specific embodiment:
As Fig. 2, shown in Figure 3, the utility model discloses a kind of totally-enclosed pair of roller pulverizer, comprise and be installed in two parallel ceramic rollers 1 in the frame and be arranged on main shaft 3 in the ceramic roller 1, above ceramic roller 1, be provided with loam cake charging aperture framework 5, simultaneously also respectively be provided with a flashboard 2 that is connected with loam cake charging aperture framework 5 in loam cake charging aperture framework 5 both sides, described flashboard 2 lower surface shapes are identical with the space between two parallel ceramic rollers 1, and with two airtight contacts of ceramic roller.Described flashboard 2 is provided with and is used to adjust flashboard 2 slide groove 6 of height up and down, is provided with the bolt 4 that is connected with described loam cake charging aperture framework in the slide groove 6.
In the utility model, the flashboard that described flashboard 2 is made for macromolecular material, ceramic material or stainless steel material.
In the utility model, as shown in Figure 5, macromolecule protective jacket 8 is installed outside the main shaft 3 of ceramic roller and iron core 10.
In the utility model,, the protective plate 7 that macromolecular material is made is installed around frame 9 as Fig. 4, shown in Figure 5.
The utility model is in order to reach the material that all advance machine, even being arranged, a spot of overflowing make it can not touch frame, the surface of these metalworks of main shaft of pottery roller and contamination and deterioration. adopt the sealing of macromolecular material way. at first make on the end face that high polymer sheath is fixed in iron core in the cylindrical of main shaft and iron core 10 and the outside, sealed all surface that main shaft and iron core expose. cover rotates with main shaft during work, and powder can only fall into lower discharge port after macromolecule surface slides, pacifying its shape simultaneously around the inboard of frame all adopts macromolecular material to pursue face closure, as among the figure 3 till having not a particle of the space and allowing material touch frame. after the improvement, after opening loam cake charging aperture framework, find except that two ceramic rollers, only see whole macromolecular materials, the protective plate of making. this has just stopped the pollution that material contact frame and main shaft and iron core cause fully, reaches and pulverizes free of contamination target.
The utility model provides a kind of thinking and method of totally-enclosed pair of roller pulverizer; the method and the approach of this technical scheme of specific implementation are a lot; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.The all available prior art of each component part not clear and definite in the present embodiment is realized.
Claims (5)
1. totally-enclosed pair of roller pulverizer, comprise and be installed in two parallel ceramic rollers (1) in the frame and be arranged on ceramic roller (1) interior main shaft (3) and iron core (10), be provided with loam cake charging aperture framework (5) in ceramic roller (1) top, it is characterized in that, be provided with the flashboard (2) that is connected with loam cake charging aperture framework (5), described flashboard (2) lower surface shape is identical with the space between two parallel ceramic rollers (1), and with two airtight contacts of ceramic roller.
2. totally-enclosed pair of roller pulverizer according to claim 1, it is characterized in that, described flashboard (2) is provided with and is used to adjust flashboard (2) the key-way shape slide groove (6) of height up and down, is provided with the bolt (4) that is connected with described loam cake charging aperture framework in the described slide groove (6).
3. totally-enclosed pair of roller pulverizer according to claim 2 is characterized in that described flashboard (2) is the flashboard that macromolecular material, ceramic material or stainless steel material are made.
4. according to claim 2 or 3 described totally-enclosed pair of roller pulverizers, it is characterized in that, macromolecule protective jacket (8) is installed outside the main shaft (3) of ceramic roller (1) and iron core (10).
5. totally-enclosed pair of roller pulverizer according to claim 4 is characterized in that, the protective plate (7) that macromolecular material is made is installed around frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200461996U CN201445971U (en) | 2009-06-18 | 2009-06-18 | Full sealed double-roll pulverizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200461996U CN201445971U (en) | 2009-06-18 | 2009-06-18 | Full sealed double-roll pulverizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201445971U true CN201445971U (en) | 2010-05-05 |
Family
ID=42550680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200461996U Expired - Fee Related CN201445971U (en) | 2009-06-18 | 2009-06-18 | Full sealed double-roll pulverizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201445971U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862311A (en) * | 2012-10-15 | 2013-01-09 | 攀钢集团攀枝花钢铁研究院有限公司 | Ball press capable of steplessly amplifying linear pressure and method for steplessly amplifying linear pressure |
| CN103203259A (en) * | 2013-04-12 | 2013-07-17 | 中化镇江焦化有限公司 | Roller-type crusher |
| CN106076477A (en) * | 2016-08-10 | 2016-11-09 | 苏州兮然工业设备有限公司 | Lithium battery raw material pulverizing ceramic roller and pottery twin rollers |
| CN106391198A (en) * | 2016-10-25 | 2017-02-15 | 宜兴精新粉体设备科技有限公司 | Full-ceramic gear-roller pulverizer |
-
2009
- 2009-06-18 CN CN2009200461996U patent/CN201445971U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862311A (en) * | 2012-10-15 | 2013-01-09 | 攀钢集团攀枝花钢铁研究院有限公司 | Ball press capable of steplessly amplifying linear pressure and method for steplessly amplifying linear pressure |
| CN102862311B (en) * | 2012-10-15 | 2015-01-14 | 攀钢集团攀枝花钢铁研究院有限公司 | Ball press capable of steplessly amplifying linear pressure and method for steplessly amplifying linear pressure |
| CN103203259A (en) * | 2013-04-12 | 2013-07-17 | 中化镇江焦化有限公司 | Roller-type crusher |
| CN106076477A (en) * | 2016-08-10 | 2016-11-09 | 苏州兮然工业设备有限公司 | Lithium battery raw material pulverizing ceramic roller and pottery twin rollers |
| CN106391198A (en) * | 2016-10-25 | 2017-02-15 | 宜兴精新粉体设备科技有限公司 | Full-ceramic gear-roller pulverizer |
| CN106391198B (en) * | 2016-10-25 | 2019-05-07 | 宜兴精新粉体设备科技有限公司 | Full ceramics gear roller pulverizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160324 Address after: 214222 Jiangsu city of Wuxi province Yixing dingshuzhen Tao Industrial Park in Port Road No. 30 Patentee after: Yixing Jingxin powder equipment Technology Co., Ltd. Address before: Sichuan Bu Lu Yixing Dingshu 214221 Jiangsu province No. 30 Yixing fine powder of the new machinery equipment Co., Ltd. Patentee before: Lu Suogen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |