CN208526830U - A kind of ball mill denoising device - Google Patents
A kind of ball mill denoising device Download PDFInfo
- Publication number
- CN208526830U CN208526830U CN201821041442.0U CN201821041442U CN208526830U CN 208526830 U CN208526830 U CN 208526830U CN 201821041442 U CN201821041442 U CN 201821041442U CN 208526830 U CN208526830 U CN 208526830U
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- ball mill
- noise reduction
- shell
- reduction shell
- ontology
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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a kind of ball mill denoising devices, including ball mill ontology, motor is provided on the left of the ball mill ontology, the motor output end connects rotary shaft by shaft coupling, on the left of the rotary shaft connected ball mill body, bearing is connected on the right side of the ball mill ontology, motor base is fixedly mounted in the motor bottom, the bearing is installed on bearing block, the ball mill body exterior is provided with denoising device, the denoising device includes noise reduction shell, the noise reduction outer casing bottom is fixedly installed with outer casing base, the noise reduction housing top end offers housing feed inlet.The device outside ball mill ontology by being arranged the noise reduction shell with silencing cotton layer and liquid level, the noise generated when reducing this body running of ball mill well, in order to avoid influencing the health and job morale of worker, by the way that protrusion is arranged in noise reduction outer casing inner wall, noise is constantly reflected, so that most of noise is blocked in noise reduction shell.
Description
Technical field
The utility model relates to ball mill technical field, specially a kind of ball mill denoising device.
Background technique
Ball mill is the key equipment that material is broken and then is crushed, and is mainly used in cement, silicate system
The production industries such as product, New Building Materials, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics, to various mines
Stone and other grindability materials carry out dry type or wet type grinding.
However the noise pollution that the noise that is generated when the work of existing ball mill due to internal shock is very big, caused
The health and job morale of worker are seriously affected.
If can invent it is a kind of with reduce ball mill noise function device if be able to solve problems, thus I
Provide a kind of ball mill denoising device.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of ball mill denoising device
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of ball mill denoising device, including ball milling
Machine ontology, the ball mill ontology left side are provided with motor, and the motor output end passes through shaft coupling and connects rotary shaft, the rotation
On the left of shaft connected ball mill body, bearing is connected on the right side of the ball mill ontology, motor bottom is fixedly mounted in the motor bottom
Seat, the bearing are installed on bearing block, and the ball mill body exterior is provided with denoising device, and the denoising device includes drop
It makes an uproar shell, the noise reduction outer casing bottom is fixedly installed with outer casing base, and the noise reduction housing top end offers housing feed inlet, institute
It states noise reduction shell bottom end and offers outer shell outlet, the noise reduction shell barrel is divided into two layers, including liquid level and silencing cotton layer,
The liquid level is located at noise reduction shell barrel outermost layer, silencing cotton layer is provided in the liquid level, and in the silencing cotton layer
It is uniformly provided with bloop, and bloop is closed at one end close to liquid level, noise reduction outer casing inner wall surface is uniformly inwardly arranged
There is protrusion.
Preferably, for the noise reduction shell between shaft coupling and bearing block, the rotary shaft passes through noise reduction shell and ball
Mill body connection.
Preferably, the ball mill ontology is located at noise reduction interior of shell, and noise reduction shell is not contacted with ball mill ontology.
Preferably, the housing feed inlet is corresponding with the feed inlet of ball mill ontology, the outer shell outlet and ball mill
The discharge port of ontology is corresponding, and described two feed inlets are threadedly coupled charging lid, and described two discharge ports are threadedly coupled out
Material mouth lid.
Preferably, upper end offers shell water filling port on the right side of the noise reduction shell, opens up on the right side of the noise reduction outer casing bottom
There is shell water outlet, water tank is fixedly installed on the right side of the bearing block, the water tank top passes through water pipe connected with outer casing water filling port,
And be connected to the liquid level of noise reduction shell, water pump, the shell water outlet screw thread peace are installed on the water pipe on the water tank top
Equipped with water outlet lid.
Compared with prior art, the utility model has the beneficial effects that
1. the device is reduced well by the way that the noise reduction shell with silencing cotton layer and liquid level is arranged outside ball mill ontology
The noise generated when this body running of ball mill, in order to avoid influence the health and job morale of worker.
2. the device is constantly reflected noise, by the way that protrusion is arranged in noise reduction outer casing inner wall so that most of noise is hindered
It is interposed between in noise reduction shell.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the B-B section of Fig. 1；
Fig. 3 is the structure enlargement diagram of a-quadrant in Fig. 2.
In figure: 1 ball mill ontology, 2 motors, 3 shaft couplings, 4 motor bases, 5 rotary shafts, 6 bearings, 7 bearing blocks, 8 noise reductions
Shell, 9 housing feed inlets, 10 outer casing bases, 11 outer shell outlets, 12 shell water outlets, 13 water tanks, 14 water pumps, 15 shells note
The mouth of a river, 16 protrusions, 17 silencing cotton layers, 18 liquid levels, 19 bloops.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of ball mill denoising device, including ball mill
Ontology 1 is provided with motor 2 on the left of ball mill ontology 1, and 2 output end of motor connects rotary shaft 5 by shaft coupling 2, and rotary shaft 5 connects
It receives on the left of mill body 1, rotary shaft 5 drives the rotation of ball mill ontology 1 to realize work, connects bearing on the right side of ball mill ontology 1
6, motor base 4 is fixedly mounted in 2 bottom of motor, and bearing 6 is installed on bearing block 7, and noise reduction dress is provided with outside ball mill ontology 1
It sets, denoising device includes noise reduction shell 8, and 8 bottom of noise reduction shell is fixedly installed with outer casing base 10, and 8 top of noise reduction shell opens up
There is housing feed inlet 9,8 bottom end of noise reduction shell offers outer shell outlet 11, and 8 barrel of noise reduction shell is divided into two layers, including liquid
Layer 18 and silencing cotton layer 17, liquid level 18 are located at 8 barrel outermost layer of noise reduction shell, and the liquid in liquid level 18 can drop well
Low noise is provided with silencing cotton layer 18 in liquid level 18, and the silencing cotton in silencing cotton layer 18, which can have noise to absorb well, to be made
With, and bloop 19 is uniformly provided in silencing cotton layer 18, it helps preferably to absorb noise, and bloop 19 is close to liquid level 18
Closed at one end, 8 inner wall surface of noise reduction shell is uniformly inwardly provided with protrusion 16, and noise is played very well by the constantly reflection of protrusion 16
Noise reduction effect.
Further, for noise reduction shell 8 between shaft coupling 3 and bearing block 7, rotary shaft 5 passes through noise reduction shell 8 and ball milling
Machine ontology 1 connects.
Further, ball mill ontology 1 is located inside noise reduction shell 8, and noise reduction shell 8 is not contacted with ball mill ontology 1,
Noise reduction shell 8 does not influence the movement of ball mill ontology 1.
Further, housing feed inlet 9 is corresponding with the feed inlet of ball mill ontology 1, outer shell outlet 11 and ball mill sheet
The discharge port of body 1 is corresponding, and described two feed inlets are threadedly coupled charging lid, and described two discharge ports are threadedly coupled discharging
Lid prevents material from revealing and reduces noise.
Further, 8 right side upper end of noise reduction shell offers shell water filling port 15, and 8 bottom right of noise reduction shell offers
Shell water outlet 12, is fixedly installed water tank 13 on the right side of bearing block 7,13 top of water tank by water pipe connected with outer casing water filling port 15,
And be connected to the liquid level of noise reduction shell 8 18, it supplies water to liquid level (18), water pump 14 is installed on the water pipe on 13 top of water tank,
12 screw thread of shell water outlet is equipped with water outlet lid, can periodically replace the water in liquid level 18, prevent from going bad smelly.
Working principle: when the device works, motor 2 drives the rotation of rotary shaft 5 that ball mill ontology 1 is driven to work, noise reduction dress
The noise reduction shell 8 set is located at the outside of ball mill ontology 1 and does not contact with ball mill ontology 1, offers on noise reduction shell 8 and ball milling
The corresponding inlet port and outlet port of machine ontology 1 facilitate disengaging material, the protrusion 16 of 8 inner wall of noise reduction shell setting, so that noise quilt
Constantly reflection plays good noise reduction effect, the silencing cotton layer 17 with bloop 19 is arranged in protrusion 16, can absorb and make an uproar well
Sound, the liquid in outermost liquid level 18, well by Noise insulati on.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of ball mill denoising device, including ball mill ontology (1), it is characterised in that: set on the left of the ball mill ontology (1)
It is equipped with motor (2), motor (2) output end connects ball milling by shaft coupling (3) connection rotary shaft (5), the rotary shaft (5)
On the left of machine ontology (1), bearing (6) are connected on the right side of the ball mill ontology (1), motor bottom is fixedly mounted in motor (2) bottom
Seat (4), the bearing (6) are installed on bearing block (7), are provided with denoising device, the drop outside the ball mill ontology (1)
Device of making an uproar includes noise reduction shell (8), and noise reduction shell (8) bottom is fixedly installed with outer casing base (10), the noise reduction shell
(8) top offers housing feed inlet (9), and noise reduction shell (8) bottom end offers outer shell outlet (11), outside the noise reduction
Shell (8) barrel is divided into two layers, including liquid level (18) and silencing cotton layer (17), and the liquid level (18) is located at noise reduction shell (8)
Barrel outermost layer, the liquid level (18) is interior to be provided with silencing cotton layer (17), and is uniformly provided in the silencing cotton layer (17)
Bloop (19), and bloop (19) is closed at one end close to liquid level (18), noise reduction shell (8) inner wall surface is uniformly inside
It is provided with raised (16).
2. a kind of ball mill denoising device according to claim 1, it is characterised in that: the noise reduction shell (8) is located at connection
Between axis device (3) and bearing block (7), the rotary shaft (5) passes through noise reduction shell (8) and connect with ball mill ontology (1).
3. a kind of ball mill denoising device according to claim 1, it is characterised in that: the ball mill ontology (1) is located at
Noise reduction shell (8) is internal, and noise reduction shell (8) is not contacted with ball mill ontology (1).
4. a kind of ball mill denoising device according to claim 1, it is characterised in that: the housing feed inlet (9) and ball
The feed inlet of mill body (1) is corresponding, and the outer shell outlet (11) is corresponding with the discharge port of ball mill ontology (1), it is described into
Material mouth is threadedly coupled charging lid, and the discharge port is threadedly coupled discharge port cover.
5. a kind of ball mill denoising device according to claim 1, it is characterised in that: on noise reduction shell (8) right side
End offers shell water filling port (15), and noise reduction shell (8) bottom right offers shell water outlet (12), the bearing block
(7) right side is fixedly installed water tank (13), and water tank (13) top passes through water pipe connected with outer casing water filling port (15), and and noise reduction
The liquid level (18) of shell (8) is connected to, and is equipped with water pump (14) on the water pipe on water tank (13) top, the shell water outlet
(12) screw thread is equipped with water outlet lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041442.0U CN208526830U (en) | 2018-07-03 | 2018-07-03 | A kind of ball mill denoising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041442.0U CN208526830U (en) | 2018-07-03 | 2018-07-03 | A kind of ball mill denoising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208526830U true CN208526830U (en) | 2019-02-22 |
Family
ID=65380041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821041442.0U Active CN208526830U (en) | 2018-07-03 | 2018-07-03 | A kind of ball mill denoising device |
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| CN (1) | CN208526830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715351A (en) * | 2020-06-08 | 2020-09-29 | 西安宝鑫自动化设备有限公司 | Noise elimination ball mill |
| CN112427100A (en) * | 2020-10-30 | 2021-03-02 | 王江 | Ball mill equipment with classification and noise reduction function |
-
2018
- 2018-07-03 CN CN201821041442.0U patent/CN208526830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715351A (en) * | 2020-06-08 | 2020-09-29 | 西安宝鑫自动化设备有限公司 | Noise elimination ball mill |
| CN112427100A (en) * | 2020-10-30 | 2021-03-02 | 王江 | Ball mill equipment with classification and noise reduction function |
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