CN206642819U - Rod mill - Google Patents
Rod mill Download PDFInfo
- Publication number
- CN206642819U CN206642819U CN201720255318.3U CN201720255318U CN206642819U CN 206642819 U CN206642819 U CN 206642819U CN 201720255318 U CN201720255318 U CN 201720255318U CN 206642819 U CN206642819 U CN 206642819U
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- CN
- China
- Prior art keywords
- dividing plate
- cylinder
- stationary barrier
- respectively arranged
- coarse fodder
- 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.)
- Expired - Fee Related
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- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a kind of rod mill, including support, bearing, cylinder, gear wheel, motor, dividing plate, barred body, dividing plate bolt and cooling water tank；The gear wheel has two and is respectively arranged at the cylinder body outer wall both ends；The motor has two and is connected respectively in described two gear wheels；The barred body is respectively arranged at the coarse fodder intracavitary and fines intracavitary of the cylinder；The cooling water tank is arranged at the coarse fodder cavity outer wall of the cylinder；The internal diameter of the coarse fodder chamber is less than the fines chamber；The dividing plate includes the first stationary barrier, the second stationary barrier and the intermediate active dividing plate being parallel to each other；The external diameter of the active clapboard is less than the external diameter of first stationary barrier and the external diameter of second partition；The active clapboard both ends are respectively arranged with internal thread hole；The dividing plate bolt is each passed through the cylinder body outer wall and is threadedly coupled with the internal thread hole.Rod mill of the present utility model can reduce barrel wear and material aggregation.
Description
Technical field
A kind of milling apparatus is the utility model is related to, more particularly to a kind of rod mill.
Background technology
Rod mill is using barred body in cylinder inner impact material so as to reaching the effect of crushing.Rod mill can compared to ball mill
Produce the product of certain granules distribution.In process of lapping, inner wall of barrel easily generates heat and accelerates to wear traditional rod mill, and
And material is easily collected on cylinder one end, cause material infinitely broken.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of rod mill for reducing barrel wear and material aggregation.
In order to solve the above-mentioned technical problem, rod mill of the present utility model, including support, bearing, cylinder, gear wheel, electricity
Machine, dividing plate, barred body, dividing plate bolt and cooling water tank；The cylinder both ends are installed on the support by the bearing respectively；
The cylinder both ends are respectively arranged with feeder and discharging portion；The gear wheel has two and is respectively arranged at the cylinder body outer wall
Both ends；The motor has two and is connected respectively in described two gear wheels；The dividing plate is arranged in the cylinder will
The dividing plate is separated into coarse fodder chamber and fines chamber；The barred body is respectively arranged at the coarse fodder intracavitary and fines intracavitary of the cylinder；
The cooling water tank is arranged at the coarse fodder cavity outer wall of the cylinder；The internal diameter of the coarse fodder chamber is less than the fines chamber；It is described every
Plate includes the first stationary barrier, the second stationary barrier and the intermediate active dividing plate being parallel to each other；First stationary barrier, second
Stationary barrier and intermediate active dividing plate are respectively arranged with the filter bores of position correspondence；The external diameter of the active clapboard is less than described the
The external diameter of one stationary barrier and the external diameter of second partition；The active clapboard both ends are respectively arranged with internal thread hole；The dividing plate
Bolt is each passed through the cylinder body outer wall and is threadedly coupled with the internal thread hole.
The filter bores of the filter bores of first stationary barrier, the filter bores of the second stationary barrier and intermediate active dividing plate are equal
To be oval and equal in magnitude.
The junction of the dividing plate bolt and the cylinder is provided with reinforcing sealing plate.
The utility model has the advantages that：
1st, due to being provided with cooling water tank in cylinder coarse fodder cavity outer wall, the feed cavity of the easy heating of cylinder can be carried out cold
But, barrel wear is reduced.
2nd, because cylinder coarse fodder chamber external diameter is less than the external diameter of cylinder fines chamber, relative position is higher, fines can be promoted to enter
Enter cylinder fines chamber, it is possible to reduce material is gathered in the feed end of cylinder, avoids unlimited broken.
3rd, because the dividing plate in cylinder includes two stationary barriers and intermediate active dividing plate, by the position for adjusting central dividing plate
Put, the correspondence position of the filter bores of active clapboard and the filter bores of stationary barrier can be adjusted, and then adjust the size of filter bores,
Material aggregation can be reduced, is avoided unlimited broken.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- feeders, 2- supports, 3- gear wheels, 4- motors, 5- cooling water tanks, 6- water inlet pipes, 7- barred bodies, 8- cylinders
Body, 9- gear wheels, 10- discharging portions, the stationary barriers of 11- first, 12- intermediate active dividing plates, the stationary barriers of 13- second, 14- dividing plates
Bolt, 15- reinforce sealing plate.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description：
As shown in figure 1, rod mill of the present utility model, including support, bearing, cylinder, gear wheel, motor, dividing plate, rod
Body, dividing plate bolt and cooling water tank.Cylinder both ends are installed on support by bearing respectively.Cylinder both ends are respectively arranged with charging
Portion and discharging portion.Gear wheel has two and is respectively arranged at cylinder body outer wall both ends.Motor has two and is connected respectively in two
Individual gear wheel.Dividing plate is arranged in cylinder is separated into coarse fodder chamber and fines chamber by dividing plate, and dividing plate sets filter bores to lead to for fines
Cross and prevent coarse fodder.Barred body is respectively arranged at the coarse fodder intracavitary and fines intracavitary of cylinder.The internal diameter of coarse fodder chamber is less than fines chamber.It is cold
But water tank is arranged at the coarse fodder cavity outer wall of cylinder, and cooling water tank is annular water tank, the internal diameter of cooling water tank with outside cylinder coarse fodder chamber
Footpath is equal, and the external diameter of cooling water tank is equal with cylinder fines chamber external diameter.The relative position of coarse fodder chamber is higher, is easy to fines to flow to
Fines chamber.Cooling water tank can cool down to coarse fodder cavity outer wall, reduce cylinder heating abrasion.
Dividing plate includes the first stationary barrier, the second stationary barrier and the intermediate active dividing plate being parallel to each other.First fix every
Plate, the second stationary barrier and intermediate active dividing plate are respectively arranged with the filter bores of position correspondence.The external diameter of active clapboard is less than the
The external diameter of one stationary barrier and the external diameter of second partition.Active clapboard both ends are respectively arranged with internal thread hole.Dividing plate bolt is distinguished
Through the screwed hole of cylinder body outer wall, and it is threadedly connected to the internal thread hole at intermediate active dividing plate both ends.By rotating barrier bolt,
The position of central dividing plate can be adjusted, and then adjusts corresponding feelings of the central dividing plate with the first stationary barrier and the second stationary barrier
Condition, and then the corresponding situation of filter bores is adjusted, increase the size of filter bores, reduce the aggregation of material, avoid material from wirelessly crushing.
Simultaneously by adjusting the position of central dividing plate, filter pore size can also be reduced, ensures the filter effect to fines.
As shown in figure 1, the mistake of the filter bores of the first stationary barrier, the filter bores of the second stationary barrier and intermediate active dividing plate
Filter opening is oval and equal in magnitude.It is still oval filter bores or circular filter after oval filter bores superposition
Hole, it is easy to fines to pass through.
As shown in figure 1, the junction of dividing plate bolt and cylinder is provided with reinforcing sealing plate, reinforcing sealing plate can not only carry
The thickness of the junction of high dividing plate bolt and cylinder, increase robustness, and dividing plate bolt can be sealed, reduce slurries
Leakage.
Claims (3)
- A kind of 1. rod mill, it is characterised in that：Including support, bearing, cylinder, gear wheel, motor, dividing plate, barred body, dividing plate bolt And cooling water tank；The cylinder both ends are installed on the support by the bearing respectively；The cylinder both ends are respectively arranged with feeder and discharging portion；The gear wheel has two and is respectively arranged at the cylinder body outer wall both ends；The motor has two and is connected respectively in described two gear wheels；The dividing plate is arranged in the cylinder dividing plate being separated into coarse fodder chamber and fines chamber；The barred body is respectively arranged at the coarse fodder intracavitary and fines intracavitary of the cylinder；The cooling water tank is arranged at the coarse fodder cavity outer wall of the cylinder；The internal diameter of the coarse fodder chamber is less than the fines chamber；The dividing plate includes the first stationary barrier, the second stationary barrier and the intermediate active dividing plate being parallel to each other；Described first is solid Determine dividing plate, the second stationary barrier and intermediate active dividing plate are respectively arranged with the filter bores of position correspondence；Outside the active clapboard Footpath is less than the external diameter of first stationary barrier and the external diameter of second partition；The active clapboard both ends are respectively arranged with internal thread Hole；The dividing plate bolt is each passed through the cylinder body outer wall and is threadedly coupled with the internal thread hole.
- 2. rod mill according to claim 1, it is characterised in that：The filter bores of first stationary barrier, second are fixed The filter bores of dividing plate and the filter bores of intermediate active dividing plate are oval and equal in magnitude.
- 3. rod mill according to claim 1, it is characterised in that：The junction of the dividing plate bolt and the cylinder is set There is reinforcing sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255318.3U CN206642819U (en) | 2017-03-16 | 2017-03-16 | Rod mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255318.3U CN206642819U (en) | 2017-03-16 | 2017-03-16 | Rod mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206642819U true CN206642819U (en) | 2017-11-17 |
Family
ID=60280682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720255318.3U Expired - Fee Related CN206642819U (en) | 2017-03-16 | 2017-03-16 | Rod mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206642819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012902A (en) * | 2018-07-20 | 2018-12-18 | 芜湖君华材料有限公司 | A kind of magnetic material powder milling device |
| CN110252448A (en) * | 2019-07-07 | 2019-09-20 | 叶晓丹 | Glass recycles roll type crushing device |
-
2017
- 2017-03-16 CN CN201720255318.3U patent/CN206642819U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012902A (en) * | 2018-07-20 | 2018-12-18 | 芜湖君华材料有限公司 | A kind of magnetic material powder milling device |
| CN110252448A (en) * | 2019-07-07 | 2019-09-20 | 叶晓丹 | Glass recycles roll type crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |