CN203750629U - Sound-insulating and noise-reducing ball mill - Google Patents
Sound-insulating and noise-reducing ball mill Download PDFInfo
- Publication number
- CN203750629U CN203750629U CN201420164915.1U CN201420164915U CN203750629U CN 203750629 U CN203750629 U CN 203750629U CN 201420164915 U CN201420164915 U CN 201420164915U CN 203750629 U CN203750629 U CN 203750629U
- Authority
- CN
- China
- Prior art keywords
- ball milling
- ball
- urceolus
- connecting plate
- inner core
- 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
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a sound-insulating and noise-reducing ball mill. A ball-milling cavity is composed of an outer ball-milling barrel and an inner ball-milling barrel, and a connecting plate is arranged between the outer ball-milling barrel and the inner ball-milling barrel; one end of the connecting plate is arranged on the internal surface of the outer ball-milling barrel, the other end of the connecting plate extends to the inside of the inner ball-milling barrel, so that the whole inner cavity of the ball mill is uniformly divided into ball-milling areas. According to the technical scheme of the utility model, through arranging a sound-insulating layer between the outer ball-milling barrel and the inner ball-milling barrel, the noise is effectively reduced; due to an arranged concave-convex layer of the connecting plate, the ball-milling effect is effectively enhanced, and the ball-milling effect noise can be effectively weakened.
Description
Technical field
The utility model belongs to ball mill technical field, more particularly, relates to a kind of ball mill of sound insulation and noise reducing.
Background technology
Ball mill is that material destroys the key equipment that laggard row is further pulverized, be widely used in the production industries such as cement, silicate product, New Building Materials, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics, realize various ores and/or other grindability materials are carried out to dry type or wet type grinding.At present, general ball mill all comprises rotating part, driving section and is arranged at charging aperture and the discharging opening of rotating part, wherein rotating part is driven the rotation of combined barrel by the rotating shaft of driving section, in combined barrel internal layer, put into technique steel ball, after the material of large volume enters in combined barrel, rotation by combined barrel is so that produce frictional force between material and steel ball, thereby makes material by levigate.But there are a lot of problems in existing ball mill in real-world operation process, for surrounding environment, a most important problem is exactly noise problem, in order to reduce noise, select acoustic material to build specially sound insulation workplace, ball mill is placed in one and carries out work, in the situation that taking a large amount of land area, also need additionally to drop into more cost.
Utility model content
Technical purpose of the present utility model is to overcome the deficiencies in the prior art, for the problem of existing ball mill structure generation noise, in the situation that substantially not changing existing ball mill structure, provides a kind of ball mill of sound insulation and noise reducing.
Technical purpose of the present utility model is achieved by following technical proposals:
The ball mill of sound insulation and noise reducing, comprises ball mill cavity, charging aperture, discharging opening, motor, driving section, rotating shaft, support, at ball mill cavity two ends, charging aperture and discharging opening are set respectively, whole ball mill cavity is arranged on support, and motor is connected with driving section, drive disk assembly is connected with rotating shaft, and ball mill cavity is fixed on support by rotating shaft;
In ball milling chamber, abrading-ball is set, ball milling chamber is made up of ball milling urceolus and ball milling inner core, and ball milling urceolus and ball milling inner core with one heart (center of circle) arrange, and between ball milling urceolus and ball milling inner core, puigging are set, and between ball milling urceolus and ball milling inner core, connecting plate are set.One end of connecting plate is arranged on the inner surface of ball milling urceolus, and the other end gos deep in ball milling inner core, whole ball milling inner chamber is evenly divided into some several ball millings region.Preferably four connecting plates arrange on orthogonal position, and four connecting plates are evenly set on the circumference of ball milling urceolus and ball milling inner core, and four connecting plates go deep into ball milling inner chamber, and whole ball milling inner chamber is evenly divided into 4 ball milling regions.
Connecting plate is made up of connecting portion, ball milling participation portion and buckle layer, described connecting portion is arranged between ball milling urceolus and ball milling inner core, and described ball milling participation portion stretches in the space of ball milling inner core, at the outer surface of ball milling participation portion, buckle layer is set, to match with abrading-ball, bring into play better ball milling effect.Described puigging is selected acoustic material preparation, optimization polyurethane material; / 3rd to 1/2nd of the preferred ball milling urceolus of a length radius of connecting plate, the connecting portion of connecting plate and ball milling participation portion are respectively 1/2nd of whole connecting plate length.
In the technical solution of the utility model, between ball milling urceolus and ball milling inner core, puigging is set, effectively reduce noise; The buckle layer setting of connecting plate simultaneously not only will effectively strengthen ball milling effect, and can effectively weaken ball milling noise.
Brief description of the drawings
Fig. 1 is ball mill internal structure schematic diagram in the utility model, and wherein 1 is abrading-ball, and 2 is puigging, and 3 is connecting plate, and 4-1 is ball milling urceolus, and 4-2 is ball milling inner core, and 5 is ball milling chamber.
Fig. 2 is ball mill external structure schematic diagram in the utility model, and wherein 1 is ball mill cavity, and 2 is charging aperture, and 3 is discharging opening, and 4 is motor, and 5 is driving section, and 6 is rotating shaft, and 7 is support.
Fig. 3 is the structural representation of the connecting plate that uses in the utility model, and wherein 3-1 is connecting portion, and 3-2 is ball milling participation portion, and 3-3 is buckle layer.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with specific embodiment.
As shown in Figure 2, ball mill external structure schematic diagram in the utility model, wherein 1 is ball mill cavity, and 2 is charging aperture, and 3 is discharging opening, and 4 is motor, and 5 is driving section, and 6 is rotating shaft, and 7 is support.
At ball mill cavity two ends, charging aperture and discharging opening are set respectively, whole ball mill cavity is arranged on support, and motor is connected with driving section, and drive disk assembly is connected with rotating shaft, and ball mill cavity is fixed on support by rotating shaft.
As shown in Figure 1, ball mill internal structure schematic diagram in the utility model, wherein 1 is abrading-ball, and 2 is puigging, and 3 is connecting plate, and 4-1 is ball milling urceolus, and 4-2 is ball milling inner core, and 5 is ball milling chamber.In ball milling chamber, abrading-ball is set, ball milling chamber is made up of ball milling urceolus and ball milling inner core, and ball milling urceolus and ball milling inner core with one heart (center of circle) arrange, and between ball milling urceolus and ball milling inner core, puigging are set, and between ball milling urceolus and ball milling inner core, connecting plate are set.One end of connecting plate is arranged on the inner surface of ball milling urceolus, and the other end gos deep in ball milling inner core, whole ball milling inner chamber is evenly divided into some several ball millings region.As shown in Figure 1, select four connecting plates, on orthogonal position, arrange, four connecting plates are evenly set on the circumference of ball milling urceolus and ball milling inner core, four connecting plates go deep into ball milling inner chamber, and whole ball milling inner chamber is evenly divided into 4 ball milling regions.
As shown in Figure 3, the structural representation of the connecting plate using in the utility model, wherein 3-1 is connecting portion, and 3-2 is ball milling participation portion, and 3-3 is buckle layer.Connecting plate is made up of connecting portion, ball milling participation portion and buckle layer, described connecting portion is arranged between ball milling urceolus and ball milling inner core, and described ball milling participation portion stretches in the space of ball milling inner core, at the outer surface of ball milling participation portion, buckle layer is set, to match with abrading-ball, bring into play better ball milling effect.Described puigging is selected acoustic material preparation, optimization polyurethane material; / 3rd to 1/2nd of the preferred ball milling urceolus of a length radius of connecting plate, the connecting portion of connecting plate and ball milling participation portion are respectively 1/2nd of whole connecting plate length.
Between ball milling urceolus and ball milling inner core, puigging is set, has effectively reduced noise; The buckle layer setting of connecting plate simultaneously not only will effectively strengthen ball milling effect, and can effectively weaken ball milling noise.
Above the utility model is done to exemplary description; should be noted that; in the situation that not departing from core of the present utility model, the replacement that is equal to that any simple distortion, amendment or other those skilled in the art can not spend creative work all falls into protection domain of the present utility model.
Claims (4)
1. the ball mill of sound insulation and noise reducing, comprises ball mill cavity, charging aperture, discharging opening, motor, driving section, rotating shaft, support, at ball mill cavity two ends, charging aperture and discharging opening are set respectively, whole ball mill cavity is arranged on support, and motor is connected with driving section, drive disk assembly is connected with rotating shaft, and ball mill cavity is fixed on support by rotating shaft; In ball milling chamber, abrading-ball is set, it is characterized in that, described ball milling chamber is made up of ball milling urceolus and ball milling inner core, ball milling urceolus and ball milling inner core arrange with one heart, between ball milling urceolus and ball milling inner core, puigging is set, between ball milling urceolus and ball milling inner core, connecting plate is set, one end of described connecting plate is arranged on the inner surface of ball milling urceolus, and the other end gos deep in ball milling inner core; Described connecting plate is made up of connecting portion, ball milling participation portion and buckle layer, and described connecting portion is arranged between ball milling urceolus and ball milling inner core, and described ball milling participation portion stretches in the space of ball milling inner core, at the outer surface of ball milling participation portion, buckle layer is set.
2. the ball mill of sound insulation and noise reducing according to claim 1, is characterized in that, four connecting plates are evenly set on the circumference of ball milling urceolus and ball milling inner core, and four connecting plates go deep into ball milling inner chamber.
3. according to the ball mill of the sound insulation and noise reducing described in claim 1 or 2, it is characterized in that, described puigging is selected polyurethane material.
4. according to the ball mill of the sound insulation and noise reducing described in claim 1 or 2, it is characterized in that, / 3rd to 1/2nd of the preferred ball milling urceolus of a length radius of connecting plate, the connecting portion of connecting plate and ball milling participation portion are respectively 1/2nd of whole connecting plate length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164915.1U CN203750629U (en) | 2014-04-08 | 2014-04-08 | Sound-insulating and noise-reducing ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164915.1U CN203750629U (en) | 2014-04-08 | 2014-04-08 | Sound-insulating and noise-reducing ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750629U true CN203750629U (en) | 2014-08-06 |
Family
ID=51245940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420164915.1U Expired - Fee Related CN203750629U (en) | 2014-04-08 | 2014-04-08 | Sound-insulating and noise-reducing ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624305A (en) * | 2014-12-12 | 2015-05-20 | 广西大学 | Closed type ore mill |
-
2014
- 2014-04-08 CN CN201420164915.1U patent/CN203750629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624305A (en) * | 2014-12-12 | 2015-05-20 | 广西大学 | Closed type ore mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206980860U (en) | Paint grinder mill | |
| CN100371081C (en) | Large continuous planetary ball mill | |
| CN203304009U (en) | Vertical type crusher | |
| CN204911652U (en) | Ceramic raw materials's ball mill | |
| CN105214792A (en) | A kind of sectional curve type lifting rib liner plate | |
| CN203750629U (en) | Sound-insulating and noise-reducing ball mill | |
| CN206008872U (en) | A kind of rotary shaft ball mill | |
| CN206382052U (en) | A kind of hard alloy disintegrating machine | |
| CN203750619U (en) | Soundproof ball mill with rotating sleeve | |
| CN203508115U (en) | Ball mill | |
| CN103567023A (en) | Ball grinding mill | |
| CN203235524U (en) | Ultra-thin horizontal stirring mill mixer | |
| CN201537528U (en) | Dry magnetic separator | |
| CN105750026A (en) | Efficient cement grinding mill | |
| CN202846296U (en) | Technological equipment of novel grinding ball machine | |
| CN203124043U (en) | Noiseproof ball grinder | |
| CN203750630U (en) | Ball mill with ball milling partition plates | |
| CN103920568A (en) | Efficient muting ball mill | |
| CN204170824U (en) | A kind of pulverizer | |
| CN203124041U (en) | High-efficiency ball mill | |
| CN106914313A (en) | A kind of efficient ball mill | |
| CN203304028U (en) | Grinding body | |
| CN203281389U (en) | Sand making machine | |
| CN202155231U (en) | Ball mill | |
| CN208213310U (en) | A kind of production suspending agent ball mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20160408 |