CN201161202Y - Grinding mill - Google Patents
Grinding mill Download PDFInfo
- Publication number
- CN201161202Y CN201161202Y CNU2008200326453U CN200820032645U CN201161202Y CN 201161202 Y CN201161202 Y CN 201161202Y CN U2008200326453 U CNU2008200326453 U CN U2008200326453U CN 200820032645 U CN200820032645 U CN 200820032645U CN 201161202 Y CN201161202 Y CN 201161202Y
- Authority
- CN
- China
- Prior art keywords
- grinding
- outer sleeve
- grinding chamber
- casing body
- sleeved
- 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
Abstract
The utility model discloses a grinding machine with uniform discharge, uniform particle size of grinding material, small dust volume and good grinding effect, which belongs to the technical field of grinding equipment. A feed inlet is arranged at the upper end of a feed cylinder of the grinding machine; the lower end of the feed cylinder communicates with a grinding chamber; an outer sleeve is sleeved outside the feed cylinder; a driven gear is fixedly sleeved at the upper part of the outer sleeve; a belt is sleeved on the driven gear, and simultaneously sleeved on a driving gear, and the driving gear is connected with the output end of a variable speed motor; an upper casing body with a cavity is sleeved at the upper half part of the outer sleeve, and a discharge outlet is arranged on the side wall of the upper casing body; a lower casing body with a cavity is sleeved at the lower half part of the outer sleeve, and the lower casing body is connected with the outer sleeve through a popularity of connecting bars, and an air inlet and a sprinkler head are arranged on the side wall of the grinding chamber; the upper casing body and the lower casing body, as well as the lower casing body and the grinding chamber are connected hermetically; a grinding disc is arranged at the bottom of the grinding chamber, a grinding groove is arranged on the upper surface of the grinding disc, and a rotating axle is fixedly connected on the grinding disc; the rear part of an edge runner is hinged on the machine frame, and the front part is clipped in the grinding groove in a matching way.
Description
Technical field
The utility model belongs to the milling apparatus technical field, relates in particular to a kind of grinder.
Background technology
The grinder of prior art is pulverized material and is ground to form behind the particle by the direct discharging of discharging opening, in grinding material satisfactory material granule is not screened.Inhomogeneous through the material granule size that this grinder grinds, the Dust Capacity that produces during grinding material is big, and discharging is also inhomogeneous, and grinding effect is bad.
The utility model content
It is even that technical problem to be solved in the utility model provides a kind of discharging, and the material granule size after the grinding is even, and the Dust Capacity of generation is little, the grinder that grinding effect is good.
The utility model comprises feeding cylinder, charging aperture, discharging opening, grinding chamber, roller and mill, charging aperture is arranged on the upper end of feeding cylinder, the lower end and the grinding chamber of feeding cylinder are interconnected, roller and mill are arranged in the grinding chamber, feeding cylinder is with outer sleeve outward, the fixedly sleeved driven gear in the top of outer sleeve, socket one belt on the above-mentioned driven gear, belt is socketed on the driving gear simultaneously, and described driving gear links to each other with the output of a variable-speed motor; The first half socket one of outer sleeve has the upper shell of cavity, and discharging opening is arranged on the sidewall of upper shell; The latter half socket one of outer sleeve has the lower house of cavity, interconnects by a plurality of dowels between lower house and the outer sleeve; One air inlet and a plurality of fountain head are set on the sidewall of grinding chamber; Be tightly connected between upper shell and the lower house and between lower house and the grinding chamber; The bottom of grinding chamber is provided with a mill, at the upper surface of mill one annular abrasion groove is set, a fixedly connected turning cylinder in addition on the mill; The rear portion of roller is hinged and connected on the frame, and the front portion cooperation of roller is stuck in the described annular abrasion groove and the front portion of roller can be around himself axis rotation.
Compare with the grinder of prior art, when using the grinder in the utility model, the material that needs to grind enters grinding chamber from the charging aperture that is arranged on the feeding cylinder, grinding material under the acting in conjunction of mill and roller.Simultaneously, ceaselessly blow in grinding chamber by the air inlet that is arranged on the grinding chamber sidewall, satisfactory lighter material granule is blown afloat from discharging opening discharges, and heavier material granule then is left on and continues in the grinding chamber to grind.For the material granule after the grinding is discharged equably from discharging opening, outer sleeve rotates under the drive of driven gear, driving gear and motive power outputting apparatus, can further drive lower house thus and rotate in the lump.Being tightly connected between upper shell and the lower house, between lower house and the grinding chamber can guarantee that polished particle can only be discharged from discharging opening under the situation of lower house rotation and air blast.Simultaneously, when grinding material, ceaselessly in grinding chamber, spray water, not only reduced the generation of dust, and can lower the temperature to guarantee can not damage its performance material granule by fountain head.Furthermore, when the turning cylinder time rotational can drive the corresponding rotation of mill, thereby the front portion of roller also can rotate.Relative motion takes place in roller between the track of annular abrasion groove and mill, the material in the annular abrasion groove is fully ground, and reaches good grinding effect thus.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the upper end of feeding cylinder 1 is provided with charging aperture 16, and the feeding cylinder 1 outer outer sleeve 2 that is with.The top of outer sleeve 2 is connected with driven gear 3, and driven gear 3 is enclosed within outside the outer sleeve 2 fixedlys connected with described outer sleeve 2.Cover lace 4 on the above-mentioned driven gear 3, belt 4 is socketed on the driving gear 5 simultaneously.Driving gear 5 links to each other with the output of motive power outputting apparatus 6, and preferably, the motive power outputting apparatus 6 in the present embodiment is variable-speed motors.Motive power outputting apparatus 6 is connected on the frame.
The first half socket one upper shell 7 of outer sleeve 2, upper shell 7 has a cavity and a discharging opening 8 is set on the sidewall of upper shell 7; The latter half socket one lower house 9 of outer sleeve 2, lower house 9 also is provided with between a cavity and lower house 9 and the outer sleeve 2 and interconnects by a plurality of dowels 10.
Above-mentioned feeding cylinder 1 is interconnected with the grinding chamber 11 of grinder bottom, and an air inlet 12 and a plurality of 13 fountain heads are set on the sidewall of grinding chamber 11.
The rear portion of roller 14 is hinged and connected on the frame, and the front portion of roller 14 can be around himself axis rotation.The bottom of grinding chamber 11 is provided with a mill 15, at the upper surface of mill 15 an annular abrasion groove 15-1 is set, and the front portion of roller 14 cooperates and is stuck among the described annular abrasion groove 15-1.A fixedly connected turning cylinder 17 in addition on mill 15.
Claims (1)
1, a kind of grinder, comprise feeding cylinder, charging aperture, discharging opening, grinding chamber, roller and mill, charging aperture is arranged on the upper end of feeding cylinder, the lower end and the grinding chamber of feeding cylinder are interconnected, and roller and mill are arranged in the grinding chamber, it is characterized in that: feeding cylinder is with outer sleeve outward, the fixedly sleeved driven gear in the top of outer sleeve, socket one belt on the above-mentioned driven gear, belt is socketed on the driving gear simultaneously, and described driving gear links to each other with the output of a variable-speed motor; The first half socket one of outer sleeve has the upper shell of cavity, and discharging opening is arranged on the sidewall of upper shell; The latter half socket one of outer sleeve has the lower house of cavity, interconnects by a plurality of dowels between lower house and the outer sleeve; One air inlet and a plurality of fountain head are set on the sidewall of grinding chamber; Be tightly connected between upper shell and the lower house and between lower house and the grinding chamber; The bottom of grinding chamber is provided with a mill, at the upper surface of mill one annular abrasion groove is set, a fixedly connected turning cylinder in addition on the mill; The rear portion of roller is hinged and connected on the frame, and the front portion cooperation of roller is stuck in the described annular abrasion groove and the front portion of roller can be around himself axis rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200326453U CN201161202Y (en) | 2008-02-21 | 2008-02-21 | Grinding mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200326453U CN201161202Y (en) | 2008-02-21 | 2008-02-21 | Grinding mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161202Y true CN201161202Y (en) | 2008-12-10 |
Family
ID=40182146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200326453U Expired - Fee Related CN201161202Y (en) | 2008-02-21 | 2008-02-21 | Grinding mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161202Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104271246A (en) * | 2012-02-06 | 2015-01-07 | 蒂森克虏伯工业解决方案股份公司 | Roller mill and method for operating a roller mill |
-
2008
- 2008-02-21 CN CNU2008200326453U patent/CN201161202Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104271246A (en) * | 2012-02-06 | 2015-01-07 | 蒂森克虏伯工业解决方案股份公司 | Roller mill and method for operating a roller mill |
| CN104271246B (en) * | 2012-02-06 | 2016-05-25 | 蒂森克虏伯工业解决方案股份公司 | Roller pulverizer and for operating the method flow of this roller pulverizer |
| US9573138B2 (en) | 2012-02-06 | 2017-02-21 | Thyssenkrupp Industrial Solutions Ag | Roller mill and method for operating a roller mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENGYUAN INTERNATIONAL ENGINEERING GROUP CO., LTD. Free format text: FORMER NAME: JIANGSU HENGYUAN INTERNATIONAL ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 225200 Jiangsu dinghuo Town Jiangdu City Industrial Park Patentee after: Hengyuan International Engineering Group Co. Ltd. Address before: The 225266 River in Jiangsu province people's Road No. 29 City Ding Huo town Patentee before: Jiangsu Hengyuan International Engineering Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Hengyuan International Engineering Co., Ltd. Assignor: Hengyuan International Engineering Group Co. Ltd. Contract record no.: 2011320001221 Denomination of utility model: Device for clamping and advancing work pieces machined by lapping machine Granted publication date: 20081210 License type: Exclusive License Record date: 20111227 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20140221 |