CN103894268A - Horizontal paint grinder - Google Patents
Horizontal paint grinder Download PDFInfo
- Publication number
- CN103894268A CN103894268A CN201410152063.9A CN201410152063A CN103894268A CN 103894268 A CN103894268 A CN 103894268A CN 201410152063 A CN201410152063 A CN 201410152063A CN 103894268 A CN103894268 A CN 103894268A
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- rotating shaft
- cooling
- seat
- abrasive barrel
- pipe
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Abstract
The invention relates to a horizontal paint grinder. The horizontal paint grinder comprises an engine base, a grinding material cylinder, a cooling cylinder, a seal cover, grinding discs, a charge pipe, a discharge pipe, a water intake pipe, a water drainage pipe, a discharge screen, a rotary shaft, a connecting seat, a bearing seat and a bearing. The horizontal paint grinder is characterized by also comprising a rotary shaft protective sleeve, an engine seal seat sleeve, a seal ring, a gland and a cooling water pipe. The horizontal paint grinder provided by the invention has the advantages that when water-based paint is ground, seal leakage cannot be generated after a long time, and the maintenance cost can be reduced.
Description
Technical field
The present invention relates to a kind of paint grinder mill, relate in particular to a kind of horizontal paint grinder mill.
Background technology
Current horizontal paint grinder mill comprises support, abrasive barrel, cooling cylinder, seal cover, mill, feed pipe, discharge nozzle, water inlet pipe, outlet pipe, goes out material screen, rotating shaft, Connection Block, seal, bearing block and bearing, wherein seal by rotary packing ring He Static sealing ring form, bearing block is arranged on support, rotating shaft is arranged on bearing block by bearing, abrasive barrel is sleeved on rotating shaft front end, cooling cylinder is sleeved on abrasive barrel outside, seal cover is encapsulated in abrasive barrel and cooling cylinder front end, material screen is installed out in inside, abrasive barrel rear end, Connection Block is installed the rear end that is connected to abrasive barrel and cooling cylinder, rotary packing ring in seal is arranged in the rotating shaft in Connection Block, seal Zhong Static sealing ring is fixedly mounted in Connection Block and with rotary packing ring and forms end face seal, some mills are installed in the rotating shaft in abrasive barrel, on cooling cylinder, be connected with discharge nozzle and water inlet pipe, feed pipe is arranged on seal cover and with abrasive barrel and communicates, discharge nozzle is arranged on out the abrasive barrel rear end in material screen outside, owing to driving rotary packing ring High Rotation Speed ， Er Static sealing ring to be fixed in Connection Block in the rotating shaft of when work, rotary packing ring, for this reason need to be at rotary packing ring with the lubricant of annotating between Static sealing ring carries out cooling be that end face forms sealing between Static sealing ring, when horizontal paint grinder mill is to water-based, while grinding with the coating of particle, after the time that horizontal paint grinder mill use work is not grown, rotary packing ring is with the end face seal forming between Static sealing ring is easy to produce leakage in process of lapping, thereby the seal that need to more renew, makes the maintaining cost of horizontal paint grinder mill very high.
Summary of the invention
For above-mentioned shortcoming, the object of the present invention is to provide a kind of horizontal paint grinder mill that sealing leak can not produced for a long time and can reduce maintaining cost in the time carrying out water paint grinding.
Technology contents of the present invention is, a kind of horizontal paint grinder mill, and it comprises support, abrasive barrel, cooling cylinder, seal cover, mill, feed pipe, discharge nozzle, water inlet pipe, outlet pipe, goes out material screen, rotating shaft, Connection Block, bearing block and bearing; Bearing block is arranged on support, rotating shaft is arranged on bearing block by bearing, abrasive barrel is sleeved on rotating shaft front end, cooling cylinder is sleeved on abrasive barrel outside, seal cover is encapsulated in abrasive barrel and cooling cylinder front end, material screen is installed out in inside, abrasive barrel rear end, Connection Block is installed the rear end that is connected to abrasive barrel and cooling cylinder, some mills are installed in the rotating shaft in abrasive barrel, on cooling cylinder, be connected with outlet pipe and water inlet pipe, feed pipe is arranged on seal cover and with abrasive barrel and communicates, and discharge nozzle is arranged on out the abrasive barrel rear end in material screen outside; It is characterized in that it also comprises rotating shaft protective sleeve, machine envelope cover for seat, sealing ring, gland and cooling water pipe; The madial wall of machine envelope cover for seat is provided with a groove, in machine envelope cover for seat, is provided with a cooling cavity, on the lateral wall of machine envelope cover for seat, is provided with an inlet opening and apopore, and inlet opening and apopore communicate with cooling cavity respectively; Rotating shaft protective sleeve is arranged in the rotating shaft of Connection Block rear end, and machine envelope cover for seat is sleeved on rotating shaft protective sleeve and with Connection Block and is connected; Some sealing rings are arranged in the groove on machine envelope cover for seat madial wall and are enclosed within on rotating shaft protective sleeve, and gland is arranged on the sealing part of the groove on machine envelope cover for seat madial wall; In rotating shaft, be provided with a Cooling Holes from the rear end of rotating shaft, cooling water pipe is located in Cooling Holes, forms a backwater cavity between cooling water pipe and rotating shaft.
For improving the sealing effectiveness of sealing ring, be provided with the sealing retaining ring of an inclination in sealing ring inner side, in the top incline of sealing retaining ring, be provided with helical groove.
The advantage that the present invention compared with prior art had is: seal by some sealing rings, make thus to water-based, while grinding with the coating of particle, after horizontal paint grinder mill works long hours, can not produce leakage yet, reduce thus maintaining cost yet.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the enlarged diagram of A portion in Fig. 1.
Fig. 3 is the structural representation of sealing ring in the present invention.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of horizontal paint grinder mill, it comprises support 1, abrasive barrel 2, cooling cylinder 3, seal cover 4, mill 5, feed pipe 6, discharge nozzle 7, water inlet pipe 8, outlet pipe 9, goes out material screen 10, rotating shaft 11, Connection Block 12, bearing block 13 and bearing 14, bearing block 13 is arranged on support 1, rotating shaft 11 is arranged on bearing block 13 by bearing 14, abrasive barrel 2 is sleeved on rotating shaft 11 front ends, cooling cylinder 3 is sleeved on abrasive barrel 2 outsides, seal cover 4 is encapsulated in abrasive barrel 2 and cooling cylinder 3 front ends, material screen 10 is installed out in abrasive barrel 2 inside, rear end, Connection Block 12 is installed the rear end that is connected to abrasive barrel 2 and cooling cylinder 3, some mills 5 are installed in the rotating shaft 11 in abrasive barrel 2, on cooling cylinder 3, be connected with outlet pipe 9 and water inlet pipe 8, feed pipe 6 is arranged on seal cover 4 and with abrasive barrel 2 and communicates, discharge nozzle 7 is arranged on out abrasive barrel 2 rear ends in material screen 10 outsides, it is characterized in that it also comprises rotating shaft protective sleeve 15, machine envelope cover for seat 16, sealing ring 17, gland 18 and cooling water pipe 19, the madial wall of machine envelope cover for seat 16 is provided with a groove 16.1, in machine envelope cover for seat 16, be provided with a cooling cavity 16.2, on the lateral wall of machine envelope cover for seat 16, be provided with an inlet opening 16.3 and apopore 16.4, inlet opening 16.3 and apopore 16.4 communicate with cooling cavity 16.2 respectively, be provided with the sealing retaining ring 17.1 of an inclination in sealing ring 17 inner sides, in the top incline of sealing retaining ring 17.1, be provided with spiral annular groove 17.2, rotating shaft protective sleeve 15 is arranged in the rotating shaft 11 of Connection Block 12 rear ends, and machine envelope cover for seat 16 is sleeved on rotating shaft protective sleeve 15 and with Connection Block 12 and is connected, some sealing rings 17 are arranged in the groove 16.1 on machine envelope cover for seat 16 madial walls and are enclosed within on rotating shaft protective sleeve 15, gland 18 is arranged on the sealing part of the groove 16.1 on machine envelope cover for seat 16 madial walls, is provided with a pressure ring 20 to the sealing ring of groove 16.1 17 is tamping in the groove 16.1 of gland 18 inner sides, in rotating shaft 11, be provided with a Cooling Holes 11.1 from the rear end of rotating shaft 11, cooling water pipe 19 is located in Cooling Holes 11.1, forms a backwater cavity 11.2 between cooling water pipe 19 and rotating shaft 11.
Operation principle of the present invention is, rotating shaft 11 is rotated under the drive of motor 21, and cooling water is entered by water inlet pipe 8 that cooling cylinder 3 is interior to carry out coolingly to abrasive barrel 2, is then flowed out by outlet pipe 9; Material is entered in abrasive barrel 2 by feed pipe 6, and mill 5 material under the drive of rotating shaft 11 grinds, and the material of milled is exported by discharge nozzle 7 after going out material screen 10; In groove 16.1, form sealing by some sealing rings, make water-based, coating with particle in the time producing, can not produce leakage; Simultaneously, because machine envelope cover for seat 16 is carried out coolingly by inlet opening 16.3 to inputting cooling water in cooling cavity 16.2 to sealing ring 17, cooling water flows out by apopore 16.4 again; And a water swivel 22 is installed in rotating shaft 11 rear ends, cooling water carries out cooling through backwater cavity 11.2 countershaft protective sleeves 15 be input in the Cooling Holes 11.1 of rotating shaft 11 by cooling water pipe 19 by water swivel after, finally flow out from water swivel 22.
Claims (4)
1. a horizontal paint grinder mill, it comprises support, abrasive barrel, cooling cylinder, seal cover, mill, feed pipe, discharge nozzle, water inlet pipe, outlet pipe, goes out material screen, rotating shaft, Connection Block, bearing block and bearing; Bearing block is arranged on support, rotating shaft is arranged on bearing block by bearing, abrasive barrel is sleeved on rotating shaft front end, cooling cylinder is sleeved on abrasive barrel outside, seal cover is encapsulated in abrasive barrel and cooling cylinder front end, material screen is installed out in inside, abrasive barrel rear end, Connection Block is installed the rear end that is connected to abrasive barrel and cooling cylinder, some mills are installed in the rotating shaft in abrasive barrel, on cooling cylinder, be connected with outlet pipe and water inlet pipe, feed pipe is arranged on seal cover and with abrasive barrel and communicates, and discharge nozzle is arranged on out the abrasive barrel rear end in material screen outside; It is characterized in that it also comprises rotating shaft protective sleeve, machine envelope cover for seat, sealing ring, gland and cooling water pipe; The madial wall of machine envelope cover for seat is provided with a groove, in machine envelope cover for seat, is provided with a cooling cavity, on the lateral wall of machine envelope cover for seat, is provided with an inlet opening and apopore, and inlet opening and apopore communicate with cooling cavity respectively; Rotating shaft protective sleeve is arranged in the rotating shaft of Connection Block rear end, and machine envelope cover for seat is sleeved on rotating shaft protective sleeve and with Connection Block and is connected; Some sealing rings are arranged in the groove on machine envelope cover for seat madial wall and are enclosed within on rotating shaft protective sleeve, and gland is arranged on the sealing part of the groove on machine envelope cover for seat madial wall; In rotating shaft, be provided with a Cooling Holes from the rear end of rotating shaft, cooling water pipe is located in Cooling Holes, forms a backwater cavity between cooling water pipe and rotating shaft.
2. the horizontal paint grinder mill of one according to claim 1, is characterized by the sealing retaining ring that is provided with an inclination in sealing ring inner side.
3. the horizontal paint grinder mill of one according to claim 2, is characterized by the top incline of sealing retaining ring and is provided with helical groove.
4. the horizontal paint grinder mill of one according to claim 1, is characterized by the groove of gland inner side and is provided with a pressure ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152063.9A CN103894268B (en) | 2014-04-16 | 2014-04-16 | A kind of horizontal paint grinder mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152063.9A CN103894268B (en) | 2014-04-16 | 2014-04-16 | A kind of horizontal paint grinder mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103894268A true CN103894268A (en) | 2014-07-02 |
| CN103894268B CN103894268B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410152063.9A Active CN103894268B (en) | 2014-04-16 | 2014-04-16 | A kind of horizontal paint grinder mill |
Country Status (1)
| Country | Link |
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| CN (1) | CN103894268B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759324A (en) * | 2015-04-03 | 2015-07-08 | 东莞市亿富机械科技有限公司 | Nano grinder |
| CN106944192A (en) * | 2017-03-24 | 2017-07-14 | 广东隽诺环保科技股份有限公司 | Vertical pulverizer |
| CN107755023A (en) * | 2016-08-22 | 2018-03-06 | 深圳市叁星飞荣机械有限公司 | A kind of Horizontal closed is without mechanical sealing medium Ball-stirring mill |
| CN114177999A (en) * | 2021-11-08 | 2022-03-15 | 煤科院节能技术有限公司 | Fine grinding machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371119A (en) * | 1979-01-18 | 1983-02-01 | Willy A. Bachofen Ag | Agitator-type ball mill |
| CN2398002Y (en) * | 1999-11-27 | 2000-09-27 | 淄博大力矿山机械有限公司 | Water cooling device for bearing of vertical shaft crusher |
| CN1454704A (en) * | 2002-04-30 | 2003-11-12 | 大日本油墨化学工业株式会社 | Dispersing apparatus and dispersing method |
| CN2782217Y (en) * | 2005-05-16 | 2006-05-24 | 范伟洪 | Horizontal sand mill |
| CN101972691A (en) * | 2010-10-16 | 2011-02-16 | 安徽索维机电设备制造有限公司 | Horizontal sand mill |
| CN102824944A (en) * | 2012-09-25 | 2012-12-19 | 范伟红 | Bead mill |
| CN203750623U (en) * | 2014-04-16 | 2014-08-06 | 江阴市范氏机械有限公司 | Horizontal type paint grinder |
-
2014
- 2014-04-16 CN CN201410152063.9A patent/CN103894268B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371119A (en) * | 1979-01-18 | 1983-02-01 | Willy A. Bachofen Ag | Agitator-type ball mill |
| CN2398002Y (en) * | 1999-11-27 | 2000-09-27 | 淄博大力矿山机械有限公司 | Water cooling device for bearing of vertical shaft crusher |
| CN1454704A (en) * | 2002-04-30 | 2003-11-12 | 大日本油墨化学工业株式会社 | Dispersing apparatus and dispersing method |
| CN2782217Y (en) * | 2005-05-16 | 2006-05-24 | 范伟洪 | Horizontal sand mill |
| CN101972691A (en) * | 2010-10-16 | 2011-02-16 | 安徽索维机电设备制造有限公司 | Horizontal sand mill |
| CN102824944A (en) * | 2012-09-25 | 2012-12-19 | 范伟红 | Bead mill |
| CN203750623U (en) * | 2014-04-16 | 2014-08-06 | 江阴市范氏机械有限公司 | Horizontal type paint grinder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759324A (en) * | 2015-04-03 | 2015-07-08 | 东莞市亿富机械科技有限公司 | Nano grinder |
| CN107755023A (en) * | 2016-08-22 | 2018-03-06 | 深圳市叁星飞荣机械有限公司 | A kind of Horizontal closed is without mechanical sealing medium Ball-stirring mill |
| CN106944192A (en) * | 2017-03-24 | 2017-07-14 | 广东隽诺环保科技股份有限公司 | Vertical pulverizer |
| CN114177999A (en) * | 2021-11-08 | 2022-03-15 | 煤科院节能技术有限公司 | Fine grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103894268B (en) | 2016-06-08 |
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