CN106914314B - It is able to achieve double slide shoe bearing tube mills outlet screening structure of heat blocking - Google Patents
It is able to achieve double slide shoe bearing tube mills outlet screening structure of heat blocking Download PDFInfo
- Publication number
- CN106914314B CN106914314B CN201710324679.3A CN201710324679A CN106914314B CN 106914314 B CN106914314 B CN 106914314B CN 201710324679 A CN201710324679 A CN 201710324679A CN 106914314 B CN106914314 B CN 106914314B
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- CN
- China
- Prior art keywords
- cylinder
- slip ring
- support device
- liner plate
- tube mill
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- 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.)
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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
- B02C17/10—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 with one or a few disintegrating members arranged in the container
-
- 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
-
- 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
- B02C23/04—Safety devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses the double slide shoe bearing tube mills for being able to achieve heat blocking to export screening structure, outlet raising material unit and cylinder slip ring including being connected to barrel body of tube mill discharge end, liner plate is additionally provided in barrel body of tube mill, it is equipped with the cylinder web along cylinder slip ring transverse direction in cylinder slip ring, the support device of outlet raising material unit is additionally provided between cylinder web and liner plate end；Outlet raising material unit is connected to cylinder slip ring by support device and exports outside close to barrel body of tube mill, and cylinder web passes through several ends for being bolted to liner plate；The first heat insulating mattress is equipped between barrel body of tube mill and liner plate；It exports and is additionally provided with the second heat insulating mattress between the support device and cylinder web of raising material unit；Support device is additionally provided with several support steel plates along the direction of barrel body of tube mill, and support steel plate side compartment of terrain is equipped with several third heat insulating mattress.Outlet screening plant of the invention, good heat-insulation effect ensure that the support watt long continuous operation of tube mill without being damaged.
Description
Technical field
The present invention relates to double slide shoe bearing tube mill technical fields, more particularly to the double slide shoe bearings for being able to achieve heat blocking
Tube mill outlet screening structure.
Background technique
In the course of work of tube mill, mutually impinging upon inner barrel and can generate between abrasive body, liner plate and material
A large amount of heat, discharge end temperature of charge are up to 130 DEG C or more, so that the discharge end temperature of barrel body of tube mill is very high.Existing skill
Double slide shoe bearing tube mills of art, discharge end slip ring and cylinder are welded directly together, and therefore, inner barrel is largely hot
Amount can be passed in slide shoe bearing support watt by cylinder slip ring, lead to that a watt temperature is ask to be up to 75 degree or more.And slide shoe bearing support watt
Lining tile is babbit, and the operating temperature of babbit is again relatively low, when asking a watt temperature to reach certain temperature, be will lead to bar
Family name's alloy dissolution, that is, usually said Tuo Wa are burnt out.This meeting causes serious economic damage so that entire grinding machine is unable to run
It loses.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides can be farthest by the heat on cylinder slip ring
Amount exports screening plant with double slide shoe bearing tube mills that slide shoe bearing support watt blocks, to guarantee double slide shoe bearing tube mills
Ask watt long continuous operation without being damaged.
The technical scheme adopted by the invention is that: it is able to achieve double slide shoe bearing tube mills outlet screening structure of heat blocking,
Outlet raising material unit and cylinder slip ring including being connected to barrel body of tube mill discharge end are additionally provided with liner plate, cylinder in barrel body of tube mill
It is equipped with the cylinder web along cylinder slip ring transverse direction in body slip ring, outlet raising material unit is additionally provided between cylinder web and liner plate end
Support device；
Outlet raising material unit is connected to cylinder slip ring by support device and exports outside, and cylinder close to barrel body of tube mill
Web passes through several ends for being bolted to liner plate；
The first heat insulating mattress is equipped between barrel body of tube mill and liner plate；
It exports and is additionally provided with the second heat insulating mattress between the support device and cylinder web of raising material unit；
Support device is additionally provided with several support steel plates along the direction of barrel body of tube mill, and support steel plate side compartment of terrain is equipped with
Several third heat insulating mattress.
Further, cylinder web is also connected with the 4th heat insulating mattress close to one end of support device.
Further, support device is contacted with cylinder slip ring contact portion for segmented, i.e., support device is segmented knot
Structure, several segments are contacted with cylinder slip ring respectively.
Further, support device includes the liner plate supporting steel plate close to liner plate setting and the cylinder close to the setting of cylinder slip ring
Body slip ring supporting steel plate, liner plate supporting steel plate and cylinder slip ring supporting steel plate are parallel to each other, and by several between the two
Support steel plate support；Several grooves are additionally provided with inside liner plate supporting steel plate simultaneously, filling with insulation material in these grooves.
Further, the cross section of cylinder slip ring is the T-type structure with step.
Compared with prior art, the beneficial effects of the present invention are: screening knot in double slide shoe bearing tube mills outlet of the invention
Structure can farthest be blocked the heat on cylinder slip ring with slide shoe bearing support watt by the setting of ternary heat insulation pad, from
And guarantee the support watt long continuous operation of double slide shoe bearing tube mills without being damaged.
The slide shoe bearing tube mill of the prior art, nearly 80 DEG C of discharge end slide shoe bearing support watt temperature.And the present invention is used
Measures after, slide shoe bearing support watt discharge end temperature 60 C or so, effect is fairly obvious.So as to avoid slide shoe bearing
Support watt pulls and burns, damages phenomenon.
Detailed description of the invention
Fig. 1 is the structure chart for being able to achieve one embodiment of double slide shoe bearing tube mills outlet screening structure of heat blocking；
Fig. 2 is the structure chart for the end that the support device 7 of the embodiment of Fig. 1 is connect with cylinder slip ring 5；
Wherein: 1- barrel body of tube mill, 2- liner plate, the first heat insulating mattress of 3-, the outlet 4- raising material unit, 5- cylinder slip ring, 6-
Body web, 7- support device, 71- liner plate supporting steel plate, 72- cylinder slip ring supporting steel plate；The second heat insulating mattress of 8-, 9- bracket steel
Plate, 10- third heat insulating mattress, the 4th heat insulating mattress of 11-, 12- bolt, 13- heat-barrier material.
Specific embodiment
In order to deepen the understanding of the present invention, present invention will be further explained below with reference to the attached drawings and examples, the implementation
Example for explaining only the invention, does not constitute protection scope of the present invention and limits.
As shown in Figure 1, being able to achieve double slide shoe bearing tube mills outlet screening structure of heat blocking, including it is connected to tube mill
The outlet raising material unit 4 and cylinder slip ring 5 of 1 discharge end of cylinder are additionally provided with liner plate 2 in barrel body of tube mill 1, set in cylinder slip ring 5
There is the cylinder web 6 along cylinder slip ring transverse direction, the support of outlet raising material unit 4 is additionally provided between 2 end of cylinder web 6 and liner plate
Device 7；Outlet raising material unit 4 is connected to cylinder slip ring 5 by support device 7 and exports outside, and cylinder close to barrel body of tube mill 1
If body web 6 is connected to the end of liner plate by bolt stem 12；The first heat insulating mattress 3 is equipped between barrel body of tube mill 1 and liner plate 2；
It exports and is additionally provided with the second heat insulating mattress 8 between the support device 7 and cylinder web 6 of raising material unit；Support device 7 is along barrel body of tube mill
Direction on be additionally provided with several support steel plates 9,9 side compartment of terrain of support steel plate is equipped with several third heat insulating mattress 10.
In the above-described embodiments, cylinder web 6 is also connected with the 4th heat insulating mattress 11 close to one end of support device 7, into one
The heat-proof quality of step enhancing outlet screening structure, and then can be farthest by the heat and slide shoe bearing support on cylinder slip ring
It watt blocks, to guarantee the support watt long continuous operation of double slide shoe bearing tube mills without being damaged.
In the above-described embodiments, it is detailed in Fig. 2, support device 7 is contacted for segmented with 5 contact portion of cylinder slip ring, that is, propped up
Support arrangement 7 is segmentation structure, and several segments are contacted with cylinder slip ring 5 respectively, and heat insulation is more preferably.
In the above-described embodiments, support device 7 includes the liner plate supporting steel plate 71 being arranged close to liner plate 2 and slides close to cylinder
The cylinder slip ring supporting steel plate 72 that ring 5 is arranged, liner plate supporting steel plate 71 and cylinder slip ring supporting steel plate 72 are parallel to each other, and this
It is supported between the two by several support steel plates 9；Several grooves are additionally provided with inside liner plate supporting steel plate 71 simultaneously, in these grooves
Filling with insulation material 13, the heat insulation of the embodiment is due to above-described embodiment.
In the above-described embodiments, the cross section of cylinder slip ring 5 is the T-type structure with step, enhances cylinder slip ring
Bonding strength and service performance.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (1)
1. being able to achieve double slide shoe bearing tube mills outlet screening structure of heat blocking, it is characterised in that: including being connected to tube mill
The outlet raising material unit (4) and cylinder slip ring (5) of cylinder (1) discharge end, barrel body of tube mill (1) is interior to be additionally provided with liner plate (2), cylinder
It is equipped with the cylinder web (6) along cylinder slip ring transverse direction in slip ring (5), is additionally provided with out between cylinder web (6) and liner plate (2) end
The support device (7) of mouth raising material unit (4)；
Outlet raising material unit (4) is connected to cylinder slip ring (5) on the outside of barrel body of tube mill (1) outlet by support device (7),
And cylinder web (6) is if be connected to the end of liner plate by bolt stem (12)；
The first heat insulating mattress (3) are equipped between barrel body of tube mill (1) and liner plate (2)；
It exports and is additionally provided with the second heat insulating mattress (8) between the support device (7) and cylinder web (6) of raising material unit；
Support device (7) is additionally provided with several support steel plates (9) along the direction of barrel body of tube mill, support steel plate (9) side interval
Ground is equipped with several third heat insulating mattress (10)；Cylinder web (6) is also connected with the 4th heat insulating mattress close to the one end of support device (7)
(11)；
Support device (7) is that segmented contacts with cylinder slip ring (5) contact portion, i.e., support device (7) is segmentation structure, if
Dry section is contacted with cylinder slip ring (5) respectively；
Support device (7) includes the liner plate supporting steel plate (71) close to liner plate (2) setting and the cylinder close to cylinder slip ring (5) setting
Body slip ring supporting steel plate (72), liner plate supporting steel plate (71) and cylinder slip ring supporting steel plate (72) are parallel to each other, and the two
Between pass through several support steel plates (9) support；Several grooves are additionally provided with inside liner plate supporting steel plate (71) simultaneously, in these grooves
Filling with insulation material (13)；The cross section of cylinder slip ring (5) is the T-type structure with step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324679.3A CN106914314B (en) | 2017-05-10 | 2017-05-10 | It is able to achieve double slide shoe bearing tube mills outlet screening structure of heat blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324679.3A CN106914314B (en) | 2017-05-10 | 2017-05-10 | It is able to achieve double slide shoe bearing tube mills outlet screening structure of heat blocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106914314A CN106914314A (en) | 2017-07-04 |
| CN106914314B true CN106914314B (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710324679.3A Active CN106914314B (en) | 2017-05-10 | 2017-05-10 | It is able to achieve double slide shoe bearing tube mills outlet screening structure of heat blocking |
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| CN (1) | CN106914314B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215971A (en) * | 2019-05-15 | 2019-09-10 | 江苏海建股份有限公司 | A kind of dynamic double crawler shoe fine coal mill apparatus of single side single transmission |
| CN114151654B (en) * | 2021-11-15 | 2024-01-16 | 阿尔博波特兰(安庆)有限公司 | Heat insulation structure of white cement mill slipper and installation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2321943A1 (en) * | 1975-08-29 | 1977-03-25 | Pfeiffer Fa Christian | Horizontal cylinder rotary tube mill - has ring shaped discharge section with orifice plate in front of discharge openings |
| DE19638696A1 (en) * | 1996-09-20 | 1998-04-02 | Pfeiffer Christian Maschf | Partition wall for e.g. tube mills, ball mills, etc. |
| CN201711189U (en) * | 2010-05-10 | 2011-01-19 | 江苏龙潭重型机械有限公司 | Blade-separated discharging device |
| CN202715445U (en) * | 2012-07-09 | 2013-02-06 | 中材淄博重型机械有限公司 | Double-layer partition device for tube mill |
| CN202893435U (en) * | 2012-08-28 | 2013-04-24 | 徐州亚隆重型机械有限公司 | Screening partition plate of tube mill |
| CN203220938U (en) * | 2013-05-10 | 2013-10-02 | 唐山冀东装备工程股份有限公司 | Split type discharging grid plate for mill |
| CN205495726U (en) * | 2016-03-07 | 2016-08-24 | 中信重工机械股份有限公司 | A non - uniform thickness ejection of compact comb board for dry process ball mill |
| CN205700844U (en) * | 2016-05-05 | 2016-11-23 | 中信重工机械股份有限公司 | A kind of device for discharging for dry method ball mill |
-
2017
- 2017-05-10 CN CN201710324679.3A patent/CN106914314B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2321943A1 (en) * | 1975-08-29 | 1977-03-25 | Pfeiffer Fa Christian | Horizontal cylinder rotary tube mill - has ring shaped discharge section with orifice plate in front of discharge openings |
| DE19638696A1 (en) * | 1996-09-20 | 1998-04-02 | Pfeiffer Christian Maschf | Partition wall for e.g. tube mills, ball mills, etc. |
| CN201711189U (en) * | 2010-05-10 | 2011-01-19 | 江苏龙潭重型机械有限公司 | Blade-separated discharging device |
| CN202715445U (en) * | 2012-07-09 | 2013-02-06 | 中材淄博重型机械有限公司 | Double-layer partition device for tube mill |
| CN202893435U (en) * | 2012-08-28 | 2013-04-24 | 徐州亚隆重型机械有限公司 | Screening partition plate of tube mill |
| CN203220938U (en) * | 2013-05-10 | 2013-10-02 | 唐山冀东装备工程股份有限公司 | Split type discharging grid plate for mill |
| CN205495726U (en) * | 2016-03-07 | 2016-08-24 | 中信重工机械股份有限公司 | A non - uniform thickness ejection of compact comb board for dry process ball mill |
| CN205700844U (en) * | 2016-05-05 | 2016-11-23 | 中信重工机械股份有限公司 | A kind of device for discharging for dry method ball mill |
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| Publication number | Publication date |
|---|---|
| CN106914314A (en) | 2017-07-04 |
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