CN203281360U - Novel high-performance bead mill - Google Patents
Novel high-performance bead mill Download PDFInfo
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- CN203281360U CN203281360U CN2013203293043U CN201320329304U CN203281360U CN 203281360 U CN203281360 U CN 203281360U CN 2013203293043 U CN2013203293043 U CN 2013203293043U CN 201320329304 U CN201320329304 U CN 201320329304U CN 203281360 U CN203281360 U CN 203281360U
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- inner sleeve
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Abstract
The utility model discloses a novel high-performance bead mill. A plurality of independent cavities are formed between an inner sleeve and an outer cylinder of a cylinder body in the axial direction, a first flow guide sleeve is arranged in each cavity, each cavity is provided with a first water inlet and a second water outlet, the first water inlets and the second water outlets are independent and communicated with the cavities, and therefore the cooling efficiency is improved, and the processing difficulty of the flow guide sleeves is lowered. A rotor is formed by combining and assembling a rotor outer body, a rotor inner sleeve and a rotor inner cover, wherein the rotor outer body, the rotor inner sleeve and the rotor inner cover are processed independently, and therefore the processing difficulty is lowered. A second flow guide sleeve is arranged between the rotor outer body and the rotor inner sleeve and used for cooling, a cooling water channel is arranged between the inner wall and the outer wall of the rotor outer body, and therefore the cooling area is increased. A protection device composed of a circulating pump, a circulating pipe, a sealing liquid container and the like is arranged on the portion of a mechanical seal and has the effect of protecting the mechanical seal. The novel high-performance bead mill is beneficial for processing and improving the cooling efficiency, the rotating speed and the safety stability.
Description
Technical field
The utility model belongs to ball mill structure field, is specifically related to a kind of ball mill that can improve ball mill efficiency and improves structure.
Background technology
grinding technique is widely used in paint, cosmetic material, food, daily use chemicals, dyestuff, printing ink, medicine, agricultural chemicals, magnetic recording material, ferrite, the industrial circles such as new forms of energy lithium battery, its liquid-solid material to be carried out wet type stir, sand milling, the high-efficient grinding dispersing apparatus that disperses, the high speed development of China's economic must promote the great development in these fields, therefore the grinding technique industry also necessarily has a wide development world, also production efficiency is also had higher requirement simultaneously, this just provides more opportunities and challenges for the development of ball mill, therefore efficient ball mill may become important branch in milling apparatus., for now grinding being required high-quality and high efficiency demand, still be necessary to develop more advanced ball mill and grinding system.
In prior art, the rotor that horizontal ball mill comprises cylindrical shell and is positioned at cylindrical shell, general main is that cooling water channel is set on cylindrical shell, be used for cooling mill chamber, cooling structure generally is not set on rotor, it is to consist of rotor ectosome and rotor inner sleeve that a kind of rotor is also arranged, and between rotor ectosome and rotor inner sleeve, cooling water channel is set, but cooling effect is not very desirable.
In prior art, the rotor of ball mill generally consists of rotor ectosome and rotor inner sleeve, and both are one, perhaps adopt and be welded to connect, also has the flow guide sleeve for the circulation cooling water between rotor ectosome and rotor inner sleeve, therefore make the ball mill rotor machining difficulty of prior art larger, particularly the flow guide sleeve difficulty of processing is larger.
in prior art, generally all be provided with cooling water channel in the cylindrical shell of ball mill and be used for cooling mill chamber, this cooling water channel generally is provided in a side of in cylindrical shell, in interlayer between outer tube wall, and has a flow-guiding structure, the mill chamber cooling structure of a kind of existing cylindrical shell shown in Figure 1 for example, by urceolus 11, inner sleeve 12 and the first flow guide sleeve 13 form, inner sleeve 12 is positioned at urceolus 11, end cap 14 is fixed at the two ends of inner sleeve 12 and urceolus 11 all simultaneously, form mill chamber between the end cap 14 at two ends and inner sleeve 12, has cavity between inner sleeve 12 and urceolus 11, be provided with the first flow guide sleeve 13 in this cavity, has flow-guiding structure 131 on the first flow guide sleeve, the two ends of urceolus are respectively equipped with first water inlet 15 and first delivery port 16, the first water inlet 15 and the first delivery port 16 all communicate with flow guide sleeve 13, cooling water enters the first flow guide sleeve 13 from the first water inlet 15 on urceolus 11, then discharge from the first delivery port 16 of urceolus 11, form cooling water circulation, circulate in the first flow guide sleeve and play the effect of cooling mill chamber by cooling water.But as from the foregoing, prior art is to be provided with a whole cooling water channel between inner sleeve 12 and urceolus 11, make the path of cooling water longer, affect cooling effect, and in structure as shown in Figure 1, be that whole first flow guide sleeve 13 is set between inner sleeve 12 and urceolus 11, and first delivery port 16 and first water inlet 15 are set at the two ends of urceolus, cooling water channel path length not only, and the first flow guide sleeve 13 difficulty of processing are larger.
In prior art, be provided with mechanical seal between the rotating shaft of ball mill and stator, but in the process of High Rotation Speed, mechanical seal place can be generated heat, and has accelerated the aging of mechanical seal place, easily causes the damage of mechanical seal place, improve maintenance rate, reduced the service life of equipment.
The utility model content
In order to address the above problem, the utility model provides a kind of novel high-performance ball mill, novel high-performance ball mill of the present utility model all improves cylindrical shell, rotor and the mechanical seal of ball mill, not only be conducive to the processing of ball mill, also help the cooling effectiveness, rotating speed and the security and stability that improve ball mill, and simple in structure, easy to implement.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of novel high-performance ball mill, comprise rotor, cylindrical shell, end cap, rotating shaft and mechanical seal, described end cap is fixed in the two ends of described cylindrical shell, described rotor is fixed in rotating shaft, described rotor is positioned at described cylindrical shell, described mechanical seal between described rotating shaft and cylindrical shell, also has following design feature:
described cylindrical shell comprises urceolus, cylindrical shell inner sleeve and the first flow guide sleeve, the cylindrical shell inner sleeve is positioned at urceolus, end cap is fixed at the two ends of cylindrical shell inner sleeve and urceolus all simultaneously, the end cap at two ends and cylindrical shell inner sleeve define mill chamber jointly, rotor is positioned at mill chamber, have at least two cavitys between cylindrical shell inner sleeve and urceolus and described cavity is arranged vertically, be provided with spacer ring between adjacent described cavity, described spacer ring isolation adjacent cavities, be provided with described first flow guide sleeve in each described cavity, has flow-guiding structure on described the first flow guide sleeve, each cavity has independently the first water inlet and the first delivery port that communicates with it, and described the first water inlet and the first delivery port are positioned on urceolus.
the cylindrical shell of the utility model novel high-performance ball mill is to be provided with vertically the separate cavity of multistage between cylindrical shell inner sleeve and urceolus, separate by spacer ring between each cavity, be provided with first flow guide sleeve in each cavity, each cavity has independently the first water inlet and the first delivery port that communicates with it, and the first water inlet and the first delivery port are positioned on urceolus, so just formed the separate cooling water channel of multistage between cylindrical shell inner sleeve and urceolus, not only make the path of cooling water shorten, be conducive to improve cooling effectiveness, and greatly reduce the difficulty of processing of flow guide sleeve.
described rotor comprises rotor ectosome and rotor inner sleeve, described rotor ectosome two ends are opening and have hollow cavity, described rotor inner sleeve two ends are all opening and have hollow cavity, also be provided with the rotor inner cap, described rotor inner cap be positioned at described rotor ectosome middle part and with the madial wall quadrature of described rotor ectosome, described rotor inner sleeve is positioned at described rotor ectosome, one end of described rotor inner sleeve is connected fastening by securing member with an end of described rotor ectosome, and the other end of rotor inner sleeve is connected fastening by securing member with described rotor inner cap, the other end of the described rotor inner sleeve of described rotor inner cap sealing, have the second flow guide sleeve between described rotor ectosome and described rotor inner sleeve, have flow-guiding structure on described the second flow guide sleeve, be provided with some groups of cooling-water ducts between the inside and outside wall of described rotor ectosome, every group of cooling-water duct all consists of two water stream channels along rotor axial, and two an end of water stream channel is respectively the 3rd water inlet and the 3rd delivery port, article two, the other end of water stream channel is connected, and some groups of cooling-water ducts are arranged along the spaced radial of rotor.
The rotor of the utility model novel high-performance ball mill is to be assembled by processing separately separately the rotor ectosome, rotor inner sleeve and the combination of rotor inner cap that produce, and the structure of this split type processing and assembling greatly reduces difficulty of processing; And not only be provided with the second flow guide sleeve for cooling between rotor ectosome and rotor inner sleeve, also be provided with some groups of cooling-water ducts between the inside and outside wall of rotor ectosome, therefore increased film-cooled heat, be conducive to improve cooling effectiveness and improve rotor speed.
be provided with the sealing fluid runner in described mechanical seal, described mechanical seal is provided with protective device, the structure of described protective device is: described sealing fluid runner has mechanical seal inlet and mechanical seal liquid outlet, be provided with the sealing fluid container of sealing, described sealing fluid container has the first inlet and the first liquid outlet, the first inlet of described sealing fluid container is connected by the first circulation pipe with described mechanical seal liquid outlet, be connected by the second circulation pipe between the first liquid outlet of described sealing fluid container and described mechanical seal inlet, described the first circulation pipe or described the second circulation pipe are provided with circulating pump, described sealing fluid container is provided with heat exchange structure.
Novel high-performance ball mill of the present utility model arranges the protective device that consists of circulating pump, circulation pipe and sealing fluid container etc. in mechanical seal place; under the effect of circulating pump; sealing fluid in mechanical seal is taken the heat in mechanical seal and enter out of in the sealing fluid container; lower the temperature by the heat exchange structure on the sealing fluid container; sealing fluid after cooling enters in mechanical seal again, so circulation.
The utility model for the further technical scheme that solves its technical problem and adopt is:
Put in described rotor and be provided with the second water inlet and the second delivery port that communicates with described the second flow guide sleeve.
Described securing member is screw.
Described the 3rd water inlet and the 3rd delivery port all are positioned on the inwall of described rotor ectosome.
Described the second flow guide sleeve communicates with described cooling-water duct.
Described sealing fluid container is provided with liquid level alarm device.Along with sealing fluid carries out cooling looping to mechanical seal, can cause sealing fluid to reduce, liquid level alarm device can be monitored the sealing fluid liquid level in the sealing fluid container, prevents that sealing fluid is lower than warning line.
Be provided with the sealing fluid circulation warning device that whether is circulating for the monitoring sealing fluid.Sealing liquid circulation warning device can not loop warning for the sealing fluid that is caused by circulating pump fault or other reasons.
Described liquid level alarm device is the floating ball type liquid level alarm, and described floating ball type liquid level alarm has the first ball float with liquid surface lifting, and described the first ball float is arranged in described sealing fluid container.
Be provided with the sealing fluid circulation warning device that whether is circulating for the monitoring sealing fluid, described sealing fluid circulation warning device refers to: the top of the inside of described sealing fluid container is fixed with a cup, described the first inlet is connected and communicates with described cup, described bottom of cup is provided with an outlet, sealing fluid is splashed in the sealing fluid container by described exit, be provided with the second ball float in described cup, described the second ball float connects described floating ball type liquid level alarm.If sealing fluid is in normal cyclic process, the second ball float should remain in a specific scope static or unsteady so,, if the second ball float during lower than certain liquid level warning, just shows that the feed liquor amount of cup obviously is less than liquid outlet quantity, prove that sealing fluid is circulating.
Described sealing fluid container is provided with pressure monitoring device.
Described sealing fluid container is provided with device for detecting temperature.
Described heat exchange structure is heat exchanger tube, and described heat exchanger tube is positioned at described sealing fluid container, and described heat exchanger tube has the second inlet and the second liquid outlet, and described heat exchanger tube is by described the second inlet and the external liquid cooling medium of the second liquid outlet.By the liquid cooling medium in heat exchanger tube, the heat in the sealing fluid container is taken away, thereby reduced the interior sealing fluid temperature of sealing fluid container.
the beneficial effects of the utility model are: the cylindrical shell of novel high-performance ball mill of the present utility model to ball mill, rotor and mechanical seal all improve, the cylindrical shell of the utility model novel high-performance ball mill is to be provided with vertically the separate cavity of multistage between cylindrical shell inner sleeve and urceolus, be provided with first flow guide sleeve in each cavity, each cavity has independently the first water inlet and the first delivery port that communicates with it, so just formed the separate cooling water channel of multistage between cylindrical shell inner sleeve and urceolus, not only make the path of cooling water shorten, be conducive to improve cooling effectiveness, and greatly reduce the difficulty of processing of flow guide sleeve, the rotor of the utility model novel high-performance ball mill is by the rotor ectosome of processing generation, rotor inner sleeve and the combination of rotor inner cap are assembled separately separately, the structure of this split type processing and assembling greatly reduces difficulty of processing, and not only be provided with the second flow guide sleeve for cooling between rotor ectosome and rotor inner sleeve, also be provided with some groups of cooling-water ducts between the inside and outside wall of rotor ectosome, therefore increased film-cooled heat, be conducive to improve cooling effectiveness and improve rotor speed, the utility model novel high-performance ball mill also arranges by circulating pump in mechanical seal place, the protective device that circulation pipe and sealing fluid container etc. form, under the effect of circulating pump, sealing fluid in mechanical seal is taken the heat in mechanical seal and enter out of in the sealing fluid container, lower the temperature by the heat exchange structure on the sealing fluid container, sealing fluid after cooling enters in mechanical seal again, so circulation, to play the effect of protection mechanical seal, but also can be by establish liquid level alarm device on the sealing fluid container, prevent that sealing fluid is lower than warning line, also can establish sealing fluid circulation warning device and not loop warning for the sealing fluid that is caused by circulating pump fault or other reasons, can also monitor on-the-spot pressure and temperature by Pressure gauge and thermometer etc. are set on the sealing fluid container.
Description of drawings
Fig. 1 is a kind of mill chamber cooling structure of cylindrical shell of prior art;
Fig. 2 is the structural representation of described cylindrical shell of the present utility model;
Fig. 3 is the structural representation of described rotor of the present utility model;
Fig. 4 is the structural representation of described rotor ectosome of the present utility model;
Fig. 5 is that the A-A of Fig. 4 is to cutaway view;
Fig. 6 is the structural representation of the protective device of described mechanical seal of the present utility model.
The specific embodiment
Embodiment: a kind of novel high-performance ball mill, comprise rotor, cylindrical shell, end cap, rotating shaft and mechanical seal, described end cap is fixed in the two ends of described cylindrical shell, described rotor is fixed in rotating shaft, described rotor is positioned at described cylindrical shell, described mechanical seal between described rotating shaft and cylindrical shell, also has following design feature:
described cylindrical shell comprises urceolus 11, cylindrical shell inner sleeve 12 and the first flow guide sleeve 13, cylindrical shell inner sleeve 12 is positioned at urceolus 11, end cap 14 is fixed at the two ends of cylindrical shell inner sleeve 12 and urceolus 11 all simultaneously, end cap 14 and the cylindrical shell inner sleeve 12 at two ends define mill chamber jointly, rotor is positioned at mill chamber, have at least two cavitys between cylindrical shell inner sleeve 12 and urceolus 11 and described cavity is arranged vertically, be provided with spacer ring 17 between adjacent described cavity, described spacer ring isolation adjacent cavities, be provided with described first flow guide sleeve 13 in each described cavity, has flow-guiding structure 131 on described the first flow guide sleeve 13, each cavity has independently the first water inlet 15 and the first delivery port 16 that communicates with it, and described the first water inlet 15 and the first delivery port 16 are positioned on urceolus 11.
the cylindrical shell of the utility model novel high-performance ball mill is to be provided with vertically the separate cavity of multistage between cylindrical shell inner sleeve and urceolus, separate by spacer ring between each cavity, be provided with first flow guide sleeve in each cavity, each cavity has independently the first water inlet and the first delivery port that communicates with it, and the first water inlet and the first delivery port are positioned on urceolus, so just formed the separate cooling water channel of multistage between cylindrical shell inner sleeve and urceolus, not only make the path of cooling water shorten, be conducive to improve cooling effectiveness, and greatly reduce the difficulty of processing of flow guide sleeve.
described rotor comprises rotor ectosome 21 and rotor inner sleeve 22, described rotor ectosome 21 two ends are opening and have hollow cavity, described rotor inner sleeve 22 two ends are all opening and have hollow cavity, also be provided with rotor inner cap 23, described rotor inner cap 23 be positioned at described rotor ectosome 21 middle part and with the madial wall quadrature of described rotor ectosome, described rotor inner sleeve 22 is positioned at described rotor ectosome 21, one end of described rotor inner sleeve 22 is connected fastening by securing member with an end of described rotor ectosome 21, and the other end of rotor inner sleeve 22 is connected fastening by securing member with described rotor inner cap 23, the other end of the described rotor inner cap 23 described rotor inner sleeves of sealing, have the second flow guide sleeve 24 between described rotor ectosome 21 and described rotor inner sleeve 22, have flow-guiding structure on described the second flow guide sleeve, be provided with some groups of cooling-water ducts 31 between the inside and outside wall of described rotor ectosome 21, every group of cooling-water duct all consists of two water stream channels along rotor axial 311, and two an end of water stream channel is respectively the 3rd water inlet 32 and the 3rd delivery port 33, article two, the other end of water stream channel is connected, and some groups of cooling-water ducts are arranged along the spaced radial of rotor.
The rotor of the utility model novel high-performance ball mill is to be assembled by processing separately separately the rotor ectosome, rotor inner sleeve and the combination of rotor inner cap that produce, and the structure of this split type processing and assembling greatly reduces difficulty of processing; And not only be provided with the second flow guide sleeve for cooling between rotor ectosome and rotor inner sleeve, also be provided with some groups of cooling-water ducts between the inside and outside wall of rotor ectosome, therefore increased film-cooled heat, be conducive to improve cooling effectiveness and improve rotor speed.
be provided with the sealing fluid runner in described mechanical seal 41, described mechanical seal is provided with protective device, the structure of described protective device is: described sealing fluid runner has mechanical seal inlet and mechanical seal liquid outlet, be provided with the sealing fluid container 42 of sealing, described sealing fluid container has the first inlet 421 and the first liquid outlet 422, the first inlet 421 of described sealing fluid container is connected by the first circulation pipe 43 with described mechanical seal liquid outlet, be connected by the second circulation pipe 44 between the first liquid outlet 422 of described sealing fluid container and described mechanical seal inlet, described the first circulation pipe or described the second circulation pipe are provided with circulating pump 45, described sealing fluid container is provided with heat exchange structure 46.
Novel high-performance ball mill of the present utility model arranges the protective device that consists of circulating pump, circulation pipe and sealing fluid container etc. in mechanical seal place; under the effect of circulating pump; sealing fluid in mechanical seal is taken the heat in mechanical seal and enter out of in the sealing fluid container; lower the temperature by the heat exchange structure on the sealing fluid container; sealing fluid after cooling enters in mechanical seal again, so circulation.
Described rotor inner sleeve 22 is provided with the second water inlet 25 and the second delivery port 26 that communicates with described the second flow guide sleeve 24.
Described securing member is screw 27.
Described the 3rd water inlet 32 and the 3rd delivery port 33 all are positioned on the inwall of described rotor ectosome.
Described the second flow guide sleeve 24 communicates with described cooling-water duct 31.
Described sealing fluid container is provided with liquid level alarm device.Along with sealing fluid carries out cooling looping to mechanical seal, can cause sealing fluid to reduce, liquid level alarm device can be monitored the sealing fluid liquid level in the sealing fluid container, prevents that sealing fluid is lower than warning line.
Be provided with the sealing fluid circulation warning device that whether is circulating for the monitoring sealing fluid.Sealing liquid circulation warning device can not loop warning for the sealing fluid that is caused by circulating pump fault or other reasons.
Described liquid level alarm device is floating ball type liquid level alarm 47, and described floating ball type liquid level alarm has the first ball float 471 with liquid surface lifting, and described the first ball float is arranged in described sealing fluid container.
Be provided with the sealing fluid circulation warning device that whether is circulating for the monitoring sealing fluid, described sealing fluid circulation warning device refers to: the top of the inside of described sealing fluid container is fixed with a cup 48, described the first inlet 421 is connected and communicates with described cup 48, described bottom of cup is provided with an outlet 481, sealing fluid is splashed in the sealing fluid container by described exit, be provided with the second ball float 472 in described cup, described the second ball float connects described floating ball type liquid level alarm 47.If sealing fluid is in normal cyclic process, the second ball float should remain in a specific scope static or unsteady so,, if the second ball float during lower than certain liquid level warning, just shows that the feed liquor amount of cup obviously is less than liquid outlet quantity, prove that sealing fluid is circulating.
Described sealing fluid container is provided with pressure monitoring device 49(such as Pressure gauge).
Described sealing fluid container is provided with device for detecting temperature 410(such as thermometer).
Described heat exchange structure is heat exchanger tube, and described heat exchanger tube is positioned at described sealing fluid container, and described heat exchanger tube has the second inlet and the second liquid outlet, and described heat exchanger tube is by described the second inlet and the external liquid cooling medium of the second liquid outlet.By the liquid cooling medium in heat exchanger tube, the heat in the sealing fluid container is taken away, thereby reduced the interior sealing fluid temperature of sealing fluid container.
Claims (12)
1. a novel high-performance ball mill, comprise rotor, cylindrical shell, end cap, rotating shaft and mechanical seal, and described end cap is fixed in the two ends of described cylindrical shell, described rotor is fixed in rotating shaft, described rotor is positioned at described cylindrical shell, and described mechanical seal between described rotating shaft and cylindrical shell, is characterized in that:
described cylindrical shell comprises urceolus (11), cylindrical shell inner sleeve (12) and the first flow guide sleeve (13), cylindrical shell inner sleeve (12) is positioned at urceolus (11), end cap (14) is fixed at the two ends of cylindrical shell inner sleeve (12) and urceolus (11) all simultaneously, the end cap at two ends (14) defines mill chamber jointly with cylindrical shell inner sleeve (12), rotor is positioned at mill chamber, have at least two cavitys between cylindrical shell inner sleeve (12) and urceolus (11) and described cavity is arranged vertically, be provided with spacer ring (17) between adjacent described cavity, described spacer ring isolation adjacent cavities, be provided with described first flow guide sleeve (13) in each described cavity, has flow-guiding structure (131) on described the first flow guide sleeve (13), each cavity has independently the first water inlet (15) and the first delivery port (16) that communicates with it, and described the first water inlet (15) and the first delivery port (16) are positioned on urceolus (11),
described rotor comprises rotor ectosome (21) and rotor inner sleeve (22), described rotor ectosome (21) two ends are opening and have hollow cavity, described rotor inner sleeve (22) two ends are all opening and have hollow cavity, also be provided with rotor inner cap (23), described rotor inner cap (23) be positioned at described rotor ectosome (21) middle part and with the madial wall quadrature of described rotor ectosome, described rotor inner sleeve (22) is positioned at described rotor ectosome (21), one end of described rotor inner sleeve (22) is connected fastening by securing member with an end of described rotor ectosome (21), and the other end of rotor inner sleeve (22) is connected fastening by securing member with described rotor inner cap (23), the other end of the described rotor inner sleeve of described rotor inner cap (23) sealing, have the second flow guide sleeve (24) between described rotor ectosome (21) and described rotor inner sleeve (22), have flow-guiding structure on described the second flow guide sleeve, be provided with some groups of cooling-water ducts (31) between the inside and outside wall of described rotor ectosome (21), every group of cooling-water duct all consists of two water stream channels along rotor axial (311), and two an end of water stream channel is respectively the 3rd water inlet (32) and the 3rd delivery port (33), article two, the other end of water stream channel is connected, and some groups of cooling-water ducts are arranged along the spaced radial of rotor,
described mechanical seal is provided with the sealing fluid runner in (41), described mechanical seal is provided with protective device, the structure of described protective device is: described sealing fluid runner has mechanical seal inlet and mechanical seal liquid outlet, be provided with the sealing fluid container (42) of sealing, described sealing fluid container has the first inlet (421) and the first liquid outlet (422), first inlet (421) of described sealing fluid container is connected by the first circulation pipe (43) with described mechanical seal liquid outlet, be connected by the second circulation pipe (44) between first liquid outlet (422) of described sealing fluid container and described mechanical seal inlet, described the first circulation pipe or described the second circulation pipe are provided with circulating pump (45), described sealing fluid container is provided with heat exchange structure (46).
2. novel high-performance ball mill as claimed in claim 1, it is characterized in that: described rotor inner sleeve (22) is provided with the second water inlet (25) and the second delivery port (26) that communicates with described the second flow guide sleeve (24).
3. novel high-performance ball mill as claimed in claim 1, it is characterized in that: described securing member is screw (27).
4. novel high-performance ball mill as claimed in claim 1, it is characterized in that: described the 3rd water inlet (32) and the 3rd delivery port (33) all are positioned on the inwall of described rotor ectosome.
5. novel high-performance ball mill as claimed in claim 1, it is characterized in that: described the second flow guide sleeve (24) communicates with described cooling-water duct (31).
6. novel high-performance ball mill as claimed in claim 1, it is characterized in that: described sealing fluid container is provided with liquid level alarm device.
7. novel high-performance ball mill as claimed in claim 6, is characterized in that: be provided with the sealing fluid circulation warning device that whether is circulating for the monitoring sealing fluid.
8. novel high-performance ball mill as claimed in claim 6, it is characterized in that: described liquid level alarm device is floating ball type liquid level alarm (47), described floating ball type liquid level alarm has the first ball float (471) with liquid surface lifting, and described the first ball float is arranged in described sealing fluid container.
9. novel high-performance ball mill as claimed in claim 8, it is characterized in that: be provided with the sealing fluid circulation warning device that whether is circulating for the monitoring sealing fluid, described sealing fluid circulation warning device refers to: the top of the inside of described sealing fluid container is fixed with a cup (48), described the first inlet (421) is connected and communicates with described cup (48), described bottom of cup is provided with an outlet (481), sealing fluid is splashed in the sealing fluid container by described exit, be provided with the second ball float (472) in described cup, described the second ball float connects described floating ball type liquid level alarm (47).
10. novel high-performance ball mill as claimed in claim 1, it is characterized in that: described sealing fluid container is provided with pressure monitoring device (49).
11. novel high-performance ball mill as claimed in claim 1 is characterized in that: described sealing fluid container is provided with device for detecting temperature (410).
12. novel high-performance ball mill as claimed in claim 1, it is characterized in that: described heat exchange structure is heat exchanger tube, described heat exchanger tube is positioned at described sealing fluid container, described heat exchanger tube has the second inlet and the second liquid outlet, and described heat exchanger tube is by described the second inlet and the external liquid cooling medium of the second liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203293043U CN203281360U (en) | 2013-06-08 | 2013-06-08 | Novel high-performance bead mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203293043U CN203281360U (en) | 2013-06-08 | 2013-06-08 | Novel high-performance bead mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281360U true CN203281360U (en) | 2013-11-13 |
Family
ID=49537737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203293043U Withdrawn - After Issue CN203281360U (en) | 2013-06-08 | 2013-06-08 | Novel high-performance bead mill |
Country Status (1)
| Country | Link |
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| CN (1) | CN203281360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056695A (en) * | 2014-06-20 | 2014-09-24 | 王玙璠 | Sand mill capable of realizing good processing environment |
| CN104226428A (en) * | 2013-06-08 | 2014-12-24 | 昆山市密友装备制造有限责任公司 | Novel high-performance bead mill |
-
2013
- 2013-06-08 CN CN2013203293043U patent/CN203281360U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226428A (en) * | 2013-06-08 | 2014-12-24 | 昆山市密友装备制造有限责任公司 | Novel high-performance bead mill |
| CN104226428B (en) * | 2013-06-08 | 2016-08-31 | 江苏密友粉体新装备制造有限公司 | Novel high-performance ball mill |
| CN104056695A (en) * | 2014-06-20 | 2014-09-24 | 王玙璠 | Sand mill capable of realizing good processing environment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300, No. 16 South hope road, Yushan Town, Kunshan City, Jiangsu, Suzhou Patentee after: JiangSu Miyou Powder New Equipment Manufacturing Co., Ltd. Address before: 215300, No. 16 South hope road, Yushan Town, Kunshan City, Jiangsu, Suzhou Patentee before: KUNSHAN MIYOU EQUIPMENT MANUFACTURING CO., LTD. |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20131113 Effective date of abandoning: 20160831 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |