CN2838748Y - Open and close roller flour mill - Google Patents
Open and close roller flour mill Download PDFInfo
- Publication number
- CN2838748Y CN2838748Y CN 200520032419 CN200520032419U CN2838748Y CN 2838748 Y CN2838748 Y CN 2838748Y CN 200520032419 CN200520032419 CN 200520032419 CN 200520032419 U CN200520032419 U CN 200520032419U CN 2838748 Y CN2838748 Y CN 2838748Y
- Authority
- CN
- China
- Prior art keywords
- swing arm
- flour mill
- dodge gate
- roller
- grinding roller
- 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
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of switching roller flour mill, comprise swing arm, be fixed on grinding roller of swing arm the inner and the mill that cooperates with grinding roller, open and close and one week of roller flour mill two dodge gates to be opened/closed are set at least, the swing arm of band grinding roller is installed on the dodge gate, and the upside of swing arm is provided with load bar.The utility model is simple in structure, adjustment is easy to maintenance, price is low, reliability is big, and complete machine capacity usage ratio height, output is big, impact endurance test shock is little, and abrasive dust rate and fineness height, life-span are long, are convenient to promote.
Description
Technical field
The utility model relates to a kind of mechanical abrasive dust device, particularly a kind of switching roller flour mill that is applicable to metallic ore or nonmetallic mineral material and the processing of other crisp and hard material abrasive dust.
Background technology
The thunderous illiteracy flour mill of the various roller flour mills of present domestic use, mostly efficient is lower, and its properties of product can not satisfy the needs in market; External roller flour mill complex structure, the price height, maintenance, maintenance are got up all cumbersome, and inconvenience is promoted.
The utility model content
The utility model purpose is to provide a kind of simple in structure, function admirable, switching roller flour mill easy to maintenance.
To achieve these goals, the utility model adopts following technical scheme: a kind of switching roller flour mill, comprise swing arm, be fixed on grinding roller of swing arm the inner and the mill that cooperates with grinding roller, open and close and one week of roller flour mill two dodge gates to be opened/closed are set at least, the swing arm of band grinding roller is installed on the dodge gate, and the upside of swing arm is provided with load bar.
Be provided with the lateral adjustment device that swing arm is laterally moved between described swing arm outer end and the dodge gate.
Described load bar upper end is provided with spring support, and and spring support between be provided with the up-down adjustment screw.
Described lateral adjustment device is that the swing arm outer end is hinged by a pair of eccentric disc endoporus on pin and the dodge gate outrigger.
Have at least a pair of adjacent dodge gate direction of opening the door opposite in the dodge gate that one week of described switching roller flour mill is provided with, removably movable side plate is set on the body between two dodge gates.
The utility model is simple in structure, adjustment is easy to maintenance, price is low, reliability is big, and complete machine capacity usage ratio height, output is big, impact endurance test shock is little, and abrasive dust rate and fineness height, life-span are long, are convenient to promote.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is that the B of Fig. 1 is to partial enlarged drawing;
Fig. 4 is a vertical view of the present utility model.
The specific embodiment
Embodiment: as Fig. 1, switching roller flour mill shown in Figure 4, comprise rotatable plane mill 10 and three conica tyre formula grinding rollers 3 that are fixed in the swing arm separately 4 that are symmetrically distributed, swing arm 4 is installed on the dodge gate to be opened/closed 13 that is provided with around the flour mill, be provided with the lateral adjustment device that swing arm 4 is laterally moved between swing arm 4 outer ends and the dodge gate 13, as shown in Figure 2, lateral adjustment device is hinged by a pair of eccentric disc 14 endoporus on pin and dodge gate 13 outriggers in each straight-bar swing arm 4 outer end, and each straight-bar swing arm 4 is inner affixed with grinding roller 3 inner bearings; Swing arm 4 inner upsides are provided with load bar; E is the offset between axle 15 and the eccentric disc 14 among Fig. 2.As shown in Figure 3, be provided with up-down adjustment screw 16 between load bar upper end spring support 5 and the body.
Grinding roller 3 is hinged by straight-bar swing arm 4 and dodge gate 13, and when dodge gate 13 rotary opening closings, but grinding roller 3 servo-actuateds are outside housing.Oil cylinder 6 is fixed in engine housing top, by load bar in the swing arm 4 grinding roller 3 is loaded downwards, makes that the material in the operation area is subjected to bigger extruding crush force and is ground into powder between the dish roller.
The casing upper outside is laid three oil cylinders 6, and each cylinder body is fixed together by tripod and casing, and hydraulic system loads the grinding roller in the swing arm 43 through load bar by oil cylinder 6, makes material obtain the extruding grinding pressure that needs.Casing is the integral body by steel plate welding, has at least a pair of adjacent dodge gate 13 direction of opening the door opposite, and removably movable side plate 11 is set on the body between two dodge gates 13, is convenient to the loading and unloading and the maintenance of mill 10.
The utility model is to adopt material bed grinding principle to carry out abrasive dust processing, the extruding force that mill 10 and grinding roller are 3 by the simple hydraulic system of a cover by on put oil cylinder 6 control, loading amplitude can regulate arbitrarily with the material properties difference, maximum load power is 20 tons, this machine utilizes the adjustment screw 16 on eccentric disc 14 and the spring support 5 to adjust the operating position and the gap of grinding roller, convenient, flexible, simple and reliable for structure, host machine casing is the overall structure by the steel plate welding, manufacturing process and good airproof performance, open dodge gate 13, produce outside the body, be convenient to equipment is keeped in repair together with grinding roller 3.
When material is on feed pipe 8 enters by the mill 10 of axle 1 driving, under homocline awl 7 and centrifugal action, got rid of into and taken turns the certain thickness material bed of formation in the form of the foetus work nest on the mill 10, and enter the operation area of forming by mill 10 and grinding roller 3 of milling, material in the operation area is subjected to very big extruding crush force and is pulverized, and the material after the pulverizing is taken away under the air-flow effect that air inlet 2 is come in and carried out thickness grading.
Claims (5)
1, a kind of switching roller flour mill, comprise swing arm, be fixed on grinding roller of swing arm the inner and the mill that cooperates with grinding roller, it is characterized in that: open and close and one week of roller flour mill two dodge gates to be opened/closed are set at least, the swing arm of band grinding roller is installed on the dodge gate, and the upside of swing arm is provided with load bar.
2, switching roller flour mill according to claim 1 is characterized in that: be provided with the lateral adjustment device that swing arm is laterally moved between described swing arm outer end and the dodge gate.
3, switching roller flour mill according to claim 1 and 2 is characterized in that: described load bar upper end is provided with spring support, and and spring support between be provided with the up-down adjustment screw.
4, switching roller flour mill according to claim 3 is characterized in that: described lateral adjustment device is that the swing arm outer end is hinged by a pair of eccentric disc endoporus on pin and the dodge gate outrigger.
5, switching roller flour mill according to claim 4, it is characterized in that: have at least a pair of adjacent dodge gate direction of opening the door opposite in the dodge gate that one week of described switching roller flour mill is provided with, removably movable side plate is set on the body between two dodge gates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032419 CN2838748Y (en) | 2005-10-27 | 2005-10-27 | Open and close roller flour mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032419 CN2838748Y (en) | 2005-10-27 | 2005-10-27 | Open and close roller flour mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838748Y true CN2838748Y (en) | 2006-11-22 |
Family
ID=37426735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520032419 Expired - Fee Related CN2838748Y (en) | 2005-10-27 | 2005-10-27 | Open and close roller flour mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838748Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218361A (en) * | 2010-04-13 | 2011-10-19 | 郑州大学 | Grinding roller head moving-out mechanism |
| CN102225349A (en) * | 2011-04-15 | 2011-10-26 | 郑州大学 | Rolling flat plate conic roller crusher |
| CN103949306A (en) * | 2014-04-22 | 2014-07-30 | 河南省新乡县四达有限公司 | Grinding roller removal mechanism for pulverizing mill |
| CN110404631A (en) * | 2019-09-03 | 2019-11-05 | 广西桂林航大重工机械有限公司 | Longitudinal-pendulum type ring revolves superfine mill |
| CN111871498A (en) * | 2020-07-10 | 2020-11-03 | 谢芳杰 | Automatic crushing device of aggregate production usefulness |
| CN112044533A (en) * | 2020-08-14 | 2020-12-08 | 南京钜力智能制造技术研究院有限公司 | Intelligent vertical grinding device and grinding method thereof |
-
2005
- 2005-10-27 CN CN 200520032419 patent/CN2838748Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218361A (en) * | 2010-04-13 | 2011-10-19 | 郑州大学 | Grinding roller head moving-out mechanism |
| CN102225349A (en) * | 2011-04-15 | 2011-10-26 | 郑州大学 | Rolling flat plate conic roller crusher |
| CN102225349B (en) * | 2011-04-15 | 2012-07-25 | 郑州大学 | Rolling flat plate conic roller crusher |
| CN103949306A (en) * | 2014-04-22 | 2014-07-30 | 河南省新乡县四达有限公司 | Grinding roller removal mechanism for pulverizing mill |
| CN103949306B (en) * | 2014-04-22 | 2016-05-04 | 河南省新乡县四达有限公司 | A kind of grinding roller of wheat flour-milling shift-out mechanism |
| CN110404631A (en) * | 2019-09-03 | 2019-11-05 | 广西桂林航大重工机械有限公司 | Longitudinal-pendulum type ring revolves superfine mill |
| CN111871498A (en) * | 2020-07-10 | 2020-11-03 | 谢芳杰 | Automatic crushing device of aggregate production usefulness |
| CN112044533A (en) * | 2020-08-14 | 2020-12-08 | 南京钜力智能制造技术研究院有限公司 | Intelligent vertical grinding device and grinding method thereof |
| CN112044533B (en) * | 2020-08-14 | 2021-11-09 | 南京钜力智能制造技术研究院有限公司 | Intelligent vertical grinding device and grinding method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2838748Y (en) | Open and close roller flour mill | |
| US6685118B1 (en) | Two roll crusher and method of roller adjustment | |
| CN203329758U (en) | Series-connected dual-movable-jaw composite jaw crusher | |
| CN204194008U (en) | A kind of self-cleaning cracker of adjustable chip size | |
| CN204034789U (en) | Reversible without castor bar hammer mill | |
| CN207357248U (en) | A kind of ore sorts reducing mechanism | |
| CN201586542U (en) | Novel adjustable grinder | |
| CN201271588Y (en) | Feeding equipment of roll squeezer | |
| CN112090485B (en) | Rolling system and working method thereof | |
| CN210994679U (en) | Mine coal reducing mechanism | |
| CN201337923Y (en) | Surface movable portable high speed roll crushing mill | |
| CN217856642U (en) | Feeding device of roller press | |
| CN114602583B (en) | Jaw crusher for large-scale iron mine | |
| CN214917851U (en) | Steel ball sorting machine | |
| CN108579895A (en) | A kind of anti-pollution coal grinding device | |
| CN101961617A (en) | Double-shaft paddle type mixing machine groove full-length big-door-opening discharging mechanism | |
| CN208800181U (en) | One kind is based on automation chicken feed production raw material grinding device | |
| CN208577189U (en) | A kind of automatic distributor | |
| CN207215255U (en) | A kind of automatic discharge mechanism of weighing | |
| CN206008806U (en) | Multicylinder hydraulic spindle formula disintegrating machine | |
| CN219596870U (en) | Wear-resistant nonmetallic ore grinding device | |
| CN201776118U (en) | Machine trough overall-length large door-opening discharging mechanism of double-shaft blade type mixing machine | |
| CN201600031U (en) | Electric door capable of preventing material blocks from turning over | |
| CN200964325Y (en) | Bulk cargo grappler | |
| CN209613073U (en) | A kind of jaw crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061122 Termination date: 20101027 |