CN104759324A - Nano grinder - Google Patents
Nano grinder Download PDFInfo
- Publication number
- CN104759324A CN104759324A CN201510158873.XA CN201510158873A CN104759324A CN 104759324 A CN104759324 A CN 104759324A CN 201510158873 A CN201510158873 A CN 201510158873A CN 104759324 A CN104759324 A CN 104759324A
- Authority
- CN
- China
- Prior art keywords
- cooling jacket
- nano
- main shaft
- screen cloth
- level grinder
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/1815—Cooling or heating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/22—Lining for containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a nano grinder, which comprises a motor, wherein a main shaft is arranged at the end part of an output shaft of the motor; one end of the main shaft is arranged on a bearing holder; a double layer cooling sleeve device, a secondary cooling sleeve device and a tertiary cooling sleeve device sleeve the main shaft from one end to the other end; the secondary cooling sleeve device and the tertiary cooling sleeve device are connected through a feeding flange; the double layer cooling sleeve device is connected through a mechanically sealed movable ring holder; a feeding hole is formed in the feeding flange; a turbo-separator is arranged at the end part of the main shaft; a feeding rotary sleeve device is arranged on a shaft rod, corresponding to the feeding hole, of the main shaft; the end part of the tertiary cooling sleeve device is sealed through a back cover of a cylinder body; a discharge opening is formed in the back cover of the cylinder body. The feeding rotary sleeve device is of turbo-worm design; a centrifugal force is generated through the high speed rotation of a worm and forces material to move to a discharging screen along the turbo-separator; the turbo-separator is made of ceramic and has the advantages of wear resistance and less pollution.
Description
Technical field
The present invention relates to milling apparatus, particularly a kind of nano-level grinder.
Background technology
Nanoscale grinder can produce heat and cause sand cylinder inner chamber to produce high temperature when work, too high temperature can have a strong impact on form and aspect and the material surely property put of product, particularly relate to flammable materials, excessive temperature easily ignites flammable materials, therefore prevents temperature too high particularly important; Moreover too high must the shutdown of temperature could be ground after cooling again, directly affects operating efficiency.
Summary of the invention
The object of the invention is the above-mentioned defect for prior art, the nano-level grinder that a kind of structure is simple, grinding efficiency is high, energy consumption is low, discharging is effective is provided.
For solving the above-mentioned defect of prior art, the technical scheme that the present invention passes through is: a kind of nano-level grinder, comprise motor, the output shaft end of described motor is provided with a main shaft, one end of described main shaft is arranged on a bearing block, one end of described main shaft is overlapped successively to the other end and is had double-deck cooling jacket device, secondary cooling jacket device and three grades of cooling jacket devices, described secondary cooling jacket device and three grades of cooling jacket devices are by a charging Flange joint, described double-deck cooling jacket device is connected by a machine envelope rotating seat, described charging flange is provided with a charging hole, the end turbo separator of described main shaft, the axostylus axostyle of the corresponding described charging hole of described main shaft is provided with charging rotation set device, the end of described three grades of cooling jacket devices is by a cylindrical shell bonnet sealing, described cylindrical shell bonnet is provided with a discharging opening.
One as nano-level grinder of the present invention is improved, described three grades of cooling jacket devices comprise an outer cylinder body, an inner barrel is arranged with in described outer cylinder body, described outer cylinder body is provided with the first water inlet and the first delivery port that are interconnected, the tube port position of described inner barrel is provided with a discharging screen cloth, and described turbo separator is contained in the cavity of described inner barrel.
One as nano-level grinder of the present invention is improved, and described secondary cooling jacket device comprises a cooling water sleeve, and described cooling water sleeve is provided with the second water inlet and the second delivery port that are interconnected.
One as nano-level grinder of the present invention is improved, described double-deck cooling jacket device comprises pair of lamina cooling jacket, between the internal layer of described double-deck cooling jacket and skin, there is a cooling water sandwich, the skin of described double-deck cooling jacket is provided with the 3rd water inlet and the 3rd delivery port that are communicated with described cooling water sandwich, and the running-on place of described double-deck cooling jacket is provided with clutch shaft bearing.
One as nano-level grinder of the present invention is improved, and one end cover that described main shaft stretches into described bearing block has the second bearing.
One as nano-level grinder of the present invention is improved, and the shaft rod upper sleeve that described main shaft is contained in the machine envelope cooling cavities of described cooling water sleeve has a double mechanical seal cover.
One as nano-level grinder of the present invention is improved, and the corresponding described inner barrel cavity bottom of described discharging opening is arranged.
One as nano-level grinder of the present invention is improved, and described turbo separator is made by pottery or alloy.
One as nano-level grinder of the present invention is improved, and described discharging screen cloth comprises screen cloth dictyosome, described screen cloth dictyosome is interval with several screen cloth gaps, and a side of described screen cloth dictyosome is interval with many screen cloth reinforced wires.
One as nano-level grinder of the present invention is improved, and described screen cloth clearance distance is 0.2mm ~ 1mm.
Compared with prior art, advantage of the present invention is: the charging rotation set device that the present invention adopts designs for turbine and worm, by the High Rotation Speed of worm screw, produce centrifugal force, centrifugal force forces material to run along turbo separator to discharging screen cloth, turbo separator adopts ceramic making to form, have wear-resistant, pollute few advantage, inner barrel adopts ceramic making to form, after water flowing cooling, be conducive to controlling temperature of charge, improve grinding material quality, discharging screen cloth has a discharging plane, discharging plane can reduce the friction of abrasive media and screen cloth dictyosome, there is the effect preventing feed blocking screen cloth gap.The present invention is applicable to grinding nano material, mineral matter, nano powder, insulating moulding coating, nano paint, ceramic ink, catalyst, battery material, electric slurry, ink, cosmetics, pigment etc., is widely used.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is discharging screen cloth side view of the present invention.
Fig. 3 is discharging screen cloth front view of the present invention.
Reference numeral title: 1, motor 2, main shaft 3, bearing block 4, double-deck cooling jacket device 5, secondary cooling jacket device 6, three grades of cooling jacket devices 7, charging flange 8, machine envelope rotating seat 9, charging hole 10, turbo separator 11, charging rotation set device 12, cylindrical shell bonnet 13, discharging opening 14, second bearing 15, machine envelope cooling cavities 16, double mechanical seal cover 21, screen cloth dictyosome 22, screen cloth gap 23, screen cloth reinforced wire 41, double-deck cooling jacket 42, cooling water sandwich 43, 3rd water inlet 44, 3rd delivery port 45, clutch shaft bearing 51, cooling water sleeve 52, second water inlet 53, second delivery port 61, outer cylinder body 62, inner barrel 63, first water inlet 64, first delivery port 65, discharging screen cloth.
Detailed description of the invention
Just the invention will be further described with reference to the accompanying drawings below.
As shown in Figure 1, a kind of nano-level grinder, comprise motor 1, the output shaft end of motor 1 is provided with a main shaft 2, one end of main shaft 2 is arranged on a bearing block 3, one end to the other end of main shaft 2 overlaps successively and has double-deck cooling jacket device 4, secondary cooling jacket device 5 and three grades of cooling jacket devices 6, secondary cooling jacket device 5 is connected by a charging flange 7 with three grades of cooling jacket devices 6, double-deck cooling jacket device 4 is connected by a machine envelope rotating seat 8, charging flange 7 is provided with a charging hole 9, the end of main shaft 2 is provided with turbo separator 10, the axostylus axostyle of the corresponding charging hole 9 of main shaft 2 is provided with charging rotation set device 11, the end of three grades of cooling jacket devices 6 is sealed by a cylindrical shell bonnet 12, cylindrical shell bonnet 12 is provided with a discharging opening 13.The output shaft of motor 1 directly connects main shaft 2, and during motor 1 drive shaft, the rotational concentricity of main shaft is higher, and energy consumption is less.
Preferably, three grades of cooling jacket devices 6 comprise an outer cylinder body 61, an inner barrel 62 is arranged with in outer cylinder body 61, outer cylinder body 61 is provided with the first water inlet 63 and the first delivery port 64 be interconnected, the tube port position of inner barrel 62 is provided with a discharging screen cloth 65, and turbo separator 10 is accommodated in the inner in the cavity of cylindrical shell 62.
Preferably, secondary cooling jacket device 5 comprises a cooling water sleeve 51, and cooling water sleeve 51 is provided with the second water inlet 52 and the second delivery port 53 be interconnected.
Preferably, double-deck cooling jacket device 4 comprises pair of lamina cooling jacket 41, between the internal layer of double-deck cooling jacket 41 and skin, there is a cooling water sandwich 42, the skin of double-deck cooling jacket 41 is provided with the 3rd water inlet 43 and the 3rd delivery port 44 that are communicated with cooling water sandwich 42, and the running-on place of double-deck cooling jacket 41 is provided with clutch shaft bearing 45.Double-deck cooling jacket device 4 energy effective cooling reduces the heating of clutch shaft bearing 45 and the second bearing 14, effectively improves the service life of bearing.
Preferably, main shaft 2 stretch into bearing block 3 one end cover have the second bearing 14.
Preferably, main shaft 2 be contained in cooling water sleeve 51 machine envelope cooling cavities 15 shaft rod upper sleeve have one double mechanical seal cover 16.Double mechanical seal cover 16 abundant sealer envelope cooling cavities 15.
Preferably, discharging opening 13 corresponding inner barrel 62 cavity bottom is arranged.Be conducive to the discharge of material, the phenomenon of clout can not be caused, and be convenient to the cavity clearing up inner barrel 62.
Preferably, turbo separator 10 is made by pottery or alloy.
As shown in Figures 2 and 3, discharging screen cloth 65 comprises screen cloth dictyosome 21, screen cloth dictyosome 21 is interval with several screen cloth gaps 22, and a side of screen cloth dictyosome 21 is interval with many screen cloth reinforced wires 23.Screen cloth reinforced wire 23 strengthens the intensity of screen cloth dictyosome 21 and the intensity in screen cloth gap.
Preferably, screen cloth gap 22 is apart from being 0.2mm ~ 1mm.Screen cloth gap 22 minimum clearance can carry out grinding discharge for 0.2mm abrasive media.
When the present invention uses: first confirm that cooling water is opened, start main frame, grinding material pours into from charging aperture, when motor rotary speed reaches 2000r/min ~ 3000r/min, the material of needs grinding is added to hopper, regulate the rotating speed in process of lapping and flow as required, material is by the effect of charging rotation set device, continuous swivel feeding, and feeding process in, material is made to grind refinement by powerful centrifugal force, material after grinding is fully by the effect of centrifugal force, material is forced to run along turbo separator to discharging screen cloth, material flows out from discharging opening after discharging screen cloth, the most I in screen cloth gap due to discharging screen cloth reaches 0.2mm, cannot pass through for grinding sufficient material, and in inner barrel, continue grinding, till can passing through from screen cloth gap, this product not only substantially increases grinding efficiency, also improve Grinding Quality.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (10)
1. a nano-level grinder, comprise motor (1), it is characterized in that, the output shaft end of described motor (1) is provided with a main shaft (2), one end of described main shaft (2) is arranged on a bearing block (3), one end to the other end of described main shaft (2) overlaps successively and has double-deck cooling jacket device (4), secondary cooling jacket device (5) and three grades of cooling jacket devices (6), described secondary cooling jacket device (5) is connected by a charging flange (7) with three grades of cooling jacket devices (6), described double-deck cooling jacket device (4) is connected by machine envelope rotating seat (8), described charging flange (7) is provided with a charging hole (9), the end of described main shaft (2) is provided with turbo separator (10), the axostylus axostyle of the corresponding described charging hole (9) of described main shaft (2) is provided with charging rotation set device (11), the end of described three grades of cooling jacket devices (6) is by cylindrical shell bonnet (12) sealing, described cylindrical shell bonnet (12) is provided with a discharging opening (13).
2. nano-level grinder according to claim 1, it is characterized in that, described three grades of cooling jacket devices (6) comprise an outer cylinder body (61), an inner barrel (62) is arranged with in described outer cylinder body (61), described outer cylinder body (61) is provided with the first water inlet (63) and the first delivery port (64) that are interconnected, the tube port position of described inner barrel (62) is provided with a discharging screen cloth (65), and described turbo separator (10) is contained in the cavity of described inner barrel (62).
3. nano-level grinder according to claim 1, it is characterized in that, described secondary cooling jacket device (5) comprises a cooling water sleeve (51), and described cooling water sleeve (51) is provided with the second water inlet (52) and the second delivery port (53) that are interconnected.
4. nano-level grinder according to claim 1, it is characterized in that, described double-deck cooling jacket device (4) comprises pair of lamina cooling jacket (41), between the internal layer of described double-deck cooling jacket (41) and skin, there is a cooling water sandwich (42), the skin of described double-deck cooling jacket (41) is provided with the 3rd water inlet (43) and the 3rd delivery port (44) that are communicated with described cooling water sandwich (42), and the running-on place of described double-deck cooling jacket (41) is provided with clutch shaft bearing (45).
5. nano-level grinder according to claim 1, is characterized in that, one end cover that described main shaft (2) stretches into described bearing block (3) has the second bearing (14).
6. nano-level grinder according to claim 3, it is characterized in that, the shaft rod upper sleeve that described main shaft (2) is contained in machine envelope cooling cavities (15) of described cooling water sleeve (51) has a double mechanical seal cover (16).
7. nano-level grinder according to claim 2, is characterized in that, described discharging opening (13) corresponding described inner barrel (62) cavity bottom is arranged.
8. nano-level grinder according to claim 2, is characterized in that, described turbo separator (10) is made by pottery or alloy.
9. nano-level grinder according to claim 2, it is characterized in that, described discharging screen cloth (65) comprises screen cloth dictyosome (21), described screen cloth dictyosome (21) is interval with several screen cloth gaps (22), a side of described screen cloth dictyosome (21) is interval with many screen cloth reinforced wires (23).
10. nano-level grinder according to claim 9, is characterized in that, described screen cloth gap (22) distance is 0.2mm ~ 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510158873.XA CN104759324A (en) | 2015-04-03 | 2015-04-03 | Nano grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510158873.XA CN104759324A (en) | 2015-04-03 | 2015-04-03 | Nano grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104759324A true CN104759324A (en) | 2015-07-08 |
Family
ID=53641606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510158873.XA Pending CN104759324A (en) | 2015-04-03 | 2015-04-03 | Nano grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104759324A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227588A (en) * | 2019-06-04 | 2019-09-13 | 东莞市琅菱机械有限公司 | A kind of grinder with cooling sieve |
| CN112742551A (en) * | 2020-12-22 | 2021-05-04 | 安徽儒特实业有限公司 | Fine grinding equipment for nano pesticide |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2527344Y (en) * | 2002-03-04 | 2002-12-25 | 金承勇 | Horizontal sand mill |
| CN1473659A (en) * | 2003-08-12 | 2004-02-11 | 西安交通大学 | Multifunctional scraper stirring ball mill |
| CN2813096Y (en) * | 2004-12-24 | 2006-09-06 | 上海化工研究院 | Continuous cell disintegrating mill |
| CN101385989A (en) * | 2007-09-13 | 2009-03-18 | 耐驰粉磨技术有限责任公司 | Stirring ball mill |
| CN102553684A (en) * | 2011-12-31 | 2012-07-11 | 西安交通大学 | Spatula stirring horizontal high-energy ball mill |
| CN102649098A (en) * | 2012-05-22 | 2012-08-29 | 安徽索维机电设备制造有限公司 | Sand mill with double cooling systems |
| CN103894268A (en) * | 2014-04-16 | 2014-07-02 | 江阴市范氏机械有限公司 | Horizontal paint grinder |
| US20140367504A1 (en) * | 2011-12-09 | 2014-12-18 | Ashizawa Finetech Ltd. | Horizontal dry mill |
-
2015
- 2015-04-03 CN CN201510158873.XA patent/CN104759324A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2527344Y (en) * | 2002-03-04 | 2002-12-25 | 金承勇 | Horizontal sand mill |
| CN1473659A (en) * | 2003-08-12 | 2004-02-11 | 西安交通大学 | Multifunctional scraper stirring ball mill |
| CN2813096Y (en) * | 2004-12-24 | 2006-09-06 | 上海化工研究院 | Continuous cell disintegrating mill |
| CN101385989A (en) * | 2007-09-13 | 2009-03-18 | 耐驰粉磨技术有限责任公司 | Stirring ball mill |
| US20140367504A1 (en) * | 2011-12-09 | 2014-12-18 | Ashizawa Finetech Ltd. | Horizontal dry mill |
| CN102553684A (en) * | 2011-12-31 | 2012-07-11 | 西安交通大学 | Spatula stirring horizontal high-energy ball mill |
| CN102649098A (en) * | 2012-05-22 | 2012-08-29 | 安徽索维机电设备制造有限公司 | Sand mill with double cooling systems |
| CN103894268A (en) * | 2014-04-16 | 2014-07-02 | 江阴市范氏机械有限公司 | Horizontal paint grinder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227588A (en) * | 2019-06-04 | 2019-09-13 | 东莞市琅菱机械有限公司 | A kind of grinder with cooling sieve |
| CN110227588B (en) * | 2019-06-04 | 2021-08-27 | 东莞市琅菱机械有限公司 | Grinding machine with cooling screen |
| CN112742551A (en) * | 2020-12-22 | 2021-05-04 | 安徽儒特实业有限公司 | Fine grinding equipment for nano pesticide |
| CN112742551B (en) * | 2020-12-22 | 2022-05-06 | 安徽儒特实业有限公司 | Fine grinding equipment for nano pesticide |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |