CN209124063U - Horizontal ball mill feeding device - Google Patents
Horizontal ball mill feeding device Download PDFInfo
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- CN209124063U CN209124063U CN201821931356.7U CN201821931356U CN209124063U CN 209124063 U CN209124063 U CN 209124063U CN 201821931356 U CN201821931356 U CN 201821931356U CN 209124063 U CN209124063 U CN 209124063U
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Abstract
The utility model relates to horizontal ball mills, more particularly to a kind of horizontal ball mill feeding device, including turning round outer ring, revolution outer ring outer end is provided with the outer ring flange of revolution, fixed inner sleeve is set in revolution outer ring, fixed inner sleeve outer end extends to outside revolution outer ring and is provided with limit annulus, revolution is set with throw-over catch ring outside outer ring outer end, revolution baffle ring inner end outer rim is provided with for the throw-over catch ring flange fixed with outer ring flange is turned round, revolution baffle ring outer end inner edge is provided with outer baffle ring, hydraulic oil lubrication device is provided between revolution outer ring and fixed inner sleeve, hydraulic oil lubrication device includes the oil filler point being arranged in fixed inner sleeve, fixed lining the outer surface of is provided with multiple oil outlets for being connected to oil filler point along same straight uniform, exterior seal ring is provided between revolution outer ring both ends and fixed inner sleeve, revolution outer ring between two exterior seal rings and solid Determine to form oil pocket between inner sleeve, hydraulic oil is filled with by oil filler point in oil pocket, structure is simple, long service life, operates and stablizes.
Description
Technical field
The utility model relates to horizontal ball mill more particularly to a kind of horizontal ball mill feed inlet devices.
Background technique
Horizontal ball mill is Horizontal cylindrical rotating device, outer gear, sprocket wheel or belt transmission, two storehouse lattice type ball millings
Machine.Material by feeder through pan feeding hollow shaft spiral evenly into the first storehouse of ball mill, the ball of built-in three kinds of different sizes is situated between,
Barrel body rotation is generated after centrifugal force takes ball Jie to certain altitude and is fallen, and generates bang and abrasive action to material.Material is
After one storehouse reaches corase grinding, enter the second storehouse through single layer partition panel, the built-in ball there are four types of different size in the storehouse is situated between, by material into one
Step grinding.Powder is discharged by discharge port fabricated basket plate, is carried out classification into oscillating sieving machine and is completed grinding operation.
Existing horizontal ball mill feeding device includes revolution outer ring, and it is outer around-France that the revolution outer ring outer end is provided with revolution
Orchid, the revolution outer ring are fixed at horizontal ball mill cylinder feed inlet by turning round outer ring flange, the revolution outer ring inner sleeve
Equipped with fixed inner sleeve, during use, turns round between outer ring and fixed inner sleeve and rub, influence service life.
Summary of the invention
The purpose of the utility model is to overcome deficiency in the prior art, provide a kind of simple structure, long service life,
Operate stable horizontal ball mill feeding device.
The utility model is achieved through the following technical solutions: a kind of horizontal ball mill feeding device, including revolution is outer
Ring, the revolution outer ring outer end are provided with the outer ring flange of revolution, and the revolution outer ring is fixed to horizontal by the outer ring flange of revolution
At ball mill barrel feed inlet, fixed inner sleeve is set in the revolution outer ring, it is outer that the fixed inner sleeve outer end extends to revolution
Limit annulus is provided with outside ring, the limit annulus inner face and revolution outer ring outer end face cooperate, outside the revolution outer ring outer end
It is set with revolution baffle ring, the revolution baffle ring inner end outer rim is provided with around-France for the throw-over catch fixed with outer ring flange is turned round
Orchid, the revolution baffle ring outer end inner edge are provided with outer baffle ring, and the inner face of the outer baffle ring and the outer end face of limit annulus cooperate,
Hydraulic oil lubrication device is provided between the revolution outer ring and fixed inner sleeve, the hydraulic oil lubrication device includes setting solid
Determine the oil filler point in inner sleeve, the oiling outer end of hole extends to fixed inner sleeve outer end face, and the length value of the oil filler point is to fix
The 3/4-4/5 of inner sleeve length value, the fixed lining the outer surface of are provided with multiple oil filler points that are connected to along same straight uniform
Oil outlet is provided with exterior seal ring, the revolution outer ring between two exterior seal rings between the revolution outer ring both ends and fixed inner sleeve
Oil pocket is formed between fixed inner sleeve, is passed through oil filler point in the oil pocket and is filled with hydraulic oil.
Further, it is provided with inner seal ring between the revolution outer ring between two adjacent oil outlets and fixed inner sleeve,
The inner seal ring is sleeved on outside fixed inner sleeve.
Further, the oil filler point has 3-5, and each oil filler point is evenly distributed in fixed and puts on, the oil filler point
Pouring orifice is arranged on the lateral wall of fixed inner sleeve.
Further, the oil filler point has 4, is arranged on the fixed inner sleeve outer end face at oil filler point opposite position
There is ring-shaped groove, 4 oiling outer end of hole are connected to ring-shaped groove, and the ring-shaped groove outer end is provided with the sealing clamp of annular,
The oiling gas vent for being connected to ring-shaped groove is provided on the fixed inner sleeve outer end outer wall.
Further, wall thickness value of the fixed inner sleeve close to lower end is greater than the wall thickness value far from lower end.
Further, the fixed inner sleeve outer end outer rim is provided with mounting flange.
Further, gear malthoid circle is provided between the revolution outer ring and fixed inner sleeve inner end.
The utility model has the beneficial effects that: setting limit annulus, revolution baffle ring, can reduce revolution outer ring and fixation
Moved axially between inner sleeve, reduce friction, setting oil filler point, oil pocket and exterior seal ring can revolution outer ring and fixed inner sleeve it
Between form lubricating oil film, can be avoided the friction between revolution outer ring and fixed inner sleeve, improve service life, can be improved simultaneously
The job stability of horizontal ball mill.
Detailed description of the invention
Fig. 1 is 1 main view sectional view schematic diagram of embodiment；
Fig. 2 is partial enlarged view schematic diagram at A in Fig. 1；
Fig. 3 is partial enlarged view schematic diagram at B in Fig. 1；
Fig. 4 is fixed inner sleeve left view schematic diagram；
Wherein: 1- horizontal ball mill cylinder, 2- turn round outer ring, and 3- turns round outer ring flange, and 4- turns round baffle ring, and 5- turns round baffle ring
Flange, 6- outer baffle ring, 7- limit annulus, the fixed inner sleeve of 8-, 9- mounting flange, 10- oil filler point, 11- ring-shaped groove, 12- sealing
Pressing plate, 13- oil outlet, 14- inner seal ring, 15- oil pocket, 16- pouring orifice, 17- bolt, 18- exterior seal ring, 19- keep off malthoid circle,
20- oiling gas vent.
Specific embodiment
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Below in conjunction with the attached drawing in utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figs 1-4, a kind of horizontal ball mill feeding device, including revolution outer ring 2, revolution outer ring outer end are integrally machined
There is the outer ring flange 3 of revolution, revolution outer ring is fixed at 1 feed inlet of horizontal ball mill cylinder by turning round outer ring flange, and revolution is outer
Fixed inner sleeve 8 is set in ring, it is outer integrally formed with limit annulus 7, limit annulus that fixed inner sleeve outer end extends to revolution outer ring
Inner face and revolution outer ring outer end face turn round outside outer ring outer end by cooperation and are set with throw-over catch ring 4, turn round baffle ring inner end outer rim
Integrally formed with for the throw-over catch ring flange 5 fixed with outer ring flange is turned round, baffle ring outer end inner edge is turned round integrally formed with outer
Baffle ring 6, the inner face of outer baffle ring and the outer end face of limit annulus cooperate, and turn round fixed between baffle ring and revolution outer ring, limit circle
Ring is located between outer baffle ring and revolution outer ring, can reduce the axially opposing moving distance between revolution outer ring and fixed inner sleeve,
Reduce friction, turn round between outer ring and fixed inner sleeve and hydraulic oil lubrication device is installed, hydraulic oil lubrication device includes that setting exists
Oil filler point 10 in fixed inner sleeve, oiling outer end of hole extend to fixed inner sleeve outer end face, and the length value of oil filler point is fixed inner sleeve
The 3/4-4/5 of length value, oil filler point have 3-5, and each oil filler point is evenly distributed in fixed and puts on, and oil filler point has 4, it is fixed in
On set outer end face be machined with 11,4 oiling outer end of hole of ring-shaped groove at oil filler point opposite position and be connected to ring-shaped groove, ring
Shape groove outer end is equipped with the sealing clamp 12 of annular by bolt, and bolt is half-thread bolt 17, and bolt is screwed to annular ditch
Trench bottom, the screw diameter of bolt are the 1/2 of ring-shaped groove width value, are sealed between bolt and sealing clamp, ring-shaped groove side
The step matched with sealing clamp is machined on wall, any fixed lining the outer surface of is machined with multiple companies along same straight uniform
Pass to the oil outlet 13 of oil filler point, in the present embodiment, same oil filler point, which corresponds to oil outlet, there are 6, between two neighboring oil outlet
Spacing be 3cm, turn round between outer ring both ends and fixed inner sleeve and exterior seal ring 18 be installed, outside the revolution between two exterior seal rings
Oil pocket 15 is formed between ring and fixed inner sleeve, is equipped between the revolution outer ring and fixed inner sleeve between two adjacent oil outlets
Inner seal ring 14, inner seal ring are sleeved on outside fixed inner sleeve, are filled with hydraulic oil, fixed inner sleeve outer end by oil filler point in oil pocket
Outer rim is integrally formed with mounting flange 9.
The pouring orifice 16 of oil filler point is provided on the lateral wall of fixed inner sleeve, the company of being also provided on fixed inner sleeve outer end outer wall
Pass to the oiling gas vent 20 of ring-shaped groove, in the present embodiment, 4 oil filler points share a pouring orifice pouring orifice and oiling exhaust
The equal face ring-shaped groove in hole, and pouring orifice and oiling exhaust position are opposite, pouring orifice is located at turn around on the upside of housing.
For the service life for improving fixed inner sleeve, wall thickness value of the fixed inner sleeve close to lower end is greater than the wall thickness far from lower end
Value.
To avoid leaking between oil pocket and horizontal ball mill cylinder, turns round between outer ring and fixed inner sleeve inner end and gear is installed
Malthoid circle 19.
In the present embodiment, to guarantee that oil pressure is stablized in oil pocket, during the oiling into oil pocket, by pouring orifice and oiling
Gas vent is opened, and hydraulic oil is slowly added to from pouring orifice, while slowly rotating balling drum, is arranged to oiling exhaust ports
There is no bubble in hydraulic oil out, oiling gas vent is blocked by plug, continues to inject hydraulic oil into pouring orifice, until hydraulic oil
It is overflowed from pouring orifice, during which balling drum does not stop operating, and stops oiling, continues to rotate balling drum, continue after 5min
Hydraulic oil is injected into pouring orifice, until hydraulic oil is overflowed from pouring orifice, stops oiling, by plug, is blocked pouring orifice, is shut down ball
Grinding machine roller, hydraulic-oil filling are completed.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of horizontal ball mill feeding device, including revolution outer ring, the revolution outer ring outer end are provided with the outer ring flange of revolution,
The revolution outer ring is fixed at horizontal ball mill cylinder feed inlet by turning round outer ring flange, is set in the revolution outer ring
Fixed inner sleeve, it is characterised in that: the fixed inner sleeve outer end, which extends to outside revolution outer ring, is provided with limit annulus, the limit circle
Ring inner face and revolution outer ring outer end face cooperation, are set with throw-over catch ring outside the revolution outer ring outer end, in the revolution baffle ring
End outer rim is provided with for the throw-over catch ring flange fixed with outer ring flange is turned round, and the revolution baffle ring outer end inner edge is provided with outer
Baffle ring, the inner face of the outer baffle ring and the outer end face of limit annulus cooperate, and are arranged between the revolution outer ring and fixed inner sleeve
There is hydraulic oil lubrication device, the hydraulic oil lubrication device includes that the oil filler point fixed in inner sleeve is arranged in, outside the oil filler point
End extends to fixed inner sleeve outer end face, and the length value of the oil filler point be the 3/4-4/5 of fixation inner sleeve length value, in the fixation
Set outer surface is provided with multiple oil outlets for being connected to oil filler point along same straight uniform, the revolution outer ring both ends in fixation
It is provided with exterior seal ring between set, forms oil pocket, the oil pocket between the revolution outer ring and fixed inner sleeve between two exterior seal rings
It is interior that hydraulic oil is filled with by oil filler point.
2. horizontal ball mill feeding device according to claim 1, it is characterised in that: between two adjacent oil outlets
It is provided with inner seal ring between revolution outer ring and fixed inner sleeve, the inner seal ring is sleeved on outside fixed inner sleeve.
3. horizontal ball mill feeding device according to claim 1, it is characterised in that: the oil filler point has 3-5, each note
Oilhole is evenly distributed in fixed and puts on, and the pouring orifice of the oil filler point is arranged on the lateral wall of fixed inner sleeve.
4. horizontal ball mill feeding device according to claim 3, it is characterised in that: the oil filler point has 4, described solid
Determine on inner sleeve outer end face with ring-shaped groove is provided at oil filler point opposite position, 4 oiling outer end of hole are connected to ring-shaped groove,
The ring-shaped groove outer end is provided with the sealing clamp of annular, is provided on the fixed inner sleeve outer end outer wall and is connected to annular ditch
The oiling gas vent of slot.
5. horizontal ball mill feeding device according to claim 1, it is characterised in that: the fixed inner sleeve is close to lower end
Wall thickness value is greater than the wall thickness value far from lower end.
6. horizontal ball mill feeding device according to claim 1, it is characterised in that: the fixed inner sleeve outer end outer rim is set
It is equipped with mounting flange.
7. horizontal ball mill feeding device according to claim 1, it is characterised in that: the revolution outer ring and fixed inner sleeve
Gear malthoid circle is provided between inner end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931356.7U CN209124063U (en) | 2018-11-22 | 2018-11-22 | Horizontal ball mill feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931356.7U CN209124063U (en) | 2018-11-22 | 2018-11-22 | Horizontal ball mill feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124063U true CN209124063U (en) | 2019-07-19 |
Family
ID=67246293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821931356.7U Active CN209124063U (en) | 2018-11-22 | 2018-11-22 | Horizontal ball mill feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917671A (en) * | 2021-02-03 | 2021-06-08 | 广西安业建设集团有限公司 | Preparation method of recycled concrete based on house building |
| CN114178003A (en) * | 2021-11-08 | 2022-03-15 | 煤科院节能技术有限公司 | Horizontal fine grinding machine |
-
2018
- 2018-11-22 CN CN201821931356.7U patent/CN209124063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917671A (en) * | 2021-02-03 | 2021-06-08 | 广西安业建设集团有限公司 | Preparation method of recycled concrete based on house building |
| CN114178003A (en) * | 2021-11-08 | 2022-03-15 | 煤科院节能技术有限公司 | Horizontal fine grinding machine |
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