CN201516353U - Composite millstone device - Google Patents
Composite millstone device Download PDFInfo
- Publication number
- CN201516353U CN201516353U CN2009202402969U CN200920240296U CN201516353U CN 201516353 U CN201516353 U CN 201516353U CN 2009202402969 U CN2009202402969 U CN 2009202402969U CN 200920240296 U CN200920240296 U CN 200920240296U CN 201516353 U CN201516353 U CN 201516353U
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- Prior art keywords
- millstone
- composite
- mill
- fixed
- grinding disc
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Abstract
A composite millstone device is applied in the field of manufacturing paper by adopting mechanical physics method, and comprises a fixed millstone and a movable millstone which are arranged oppositely; concave-convex lines are formed on the surfaces of the fixed and the movable millstones; and the fixed millstone is mounted on a rotary shaft which is connected to a casing through a bearing. The composite millstone device is characterized in that the fixed millstone adopts a non-metallic millstone with good abrasion resistance, and the rotary shaft is connected with a hydraulic cylinder. By adopting the non-metallic millstone material, the composite millstone device has the following two advantages: 1) since nonmetal has poor heat conductivity, the millstone can generate lasting high temperature at about 140 DEG C, which is equal to the effect of boiling; and 2) the energy-saving effect is obvious, that is, the power consumption is reduced by 30 to 50 percent. Therefore, the composite millstone device improves production efficiency, has good stability, and saves energy and electricity.
Description
Technical field
The utility model physics method paper making equipment that designs a mechanism, a kind of specifically compound mill device.
Background technology
Mechanical approach slurrying is actual to be to utilize that lignin has glassy state to be converted into the characteristic of rubbery state at a certain temperature between fiber, and fiber is separated.But the mill of traditional manufacturing machine Straw Pulp is not suitable for the processing wheat straw waste, and reason is that the steel mill cut-out ability of conventional process mechanical pulp is very big, the result stalk beat overbreak, need exploitation to be fit to the device of machinery pulping.
The utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of compound mill device, can satisfy the needs of Mechanical Method production Straw Pulp.
The technical scheme that its technical problem that solves the utility model adopts is: the compound mill device of this kind, comprise that the surface that is oppositely arranged has the movable grinding disc and the static cutting disk of concave convex texture, described movable grinding disc is installed in the rotating shaft, rotating shaft is connected on the housing by bearing, it is characterized in that described static cutting disk is the good nonmetal mill of wearability; Described rotating shaft connects a hydraulic cylinder.
Described movable grinding disc or be nonmetal mill or for metal grinding table.
Described nonmetal mill is an abrasive disk.
The diameter of described movable grinding disc and static cutting disk is identical, and the diameter of mill is 700mm.
The beneficial effects of the utility model are: adopt this nonmetallic mill material, have two big advantages, because nonmetal poor thermal conductivity, mill self just can produce lasting high temperature about up to 140 ℃, be equivalent to cooking effect, the 2nd, energy-saving effect is obvious, and power consumption has reduced by 30%～50%.Improved production efficiency, stability is strong, energy-conservation economize on electricity.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 movable grinding disc, 2 static cutting disks, 3 rotating shafts, 4 housings, 5 spiral feed shaft.
The specific embodiment
As Fig. 1, compound mill device comprises movable grinding disc 1, static cutting disk 2, rotating shaft 3 and housing 4, described movable grinding disc 1 is installed in the rotating shaft 3, static cutting disk 2 is oppositely arranged with movable grinding disc 1, in order to increase grinding effect, at contact-making surface static cutting disk and the contacted surface of movable grinding disc concavo-convex lines is set; In static cutting disk 2 one sides spiral feed shaft 5 is arranged, have the effect of bulk material concurrently.Described rotating shaft 3 connects a hydraulic cylinder, and the hydraulic pressure strength that hydraulic cylinder rationally is set can realize that the elastic module of hydraulic system compensates the purpose of charging fluctuation automatically, and can cooperate the PLC control of automation.
Described movable grinding disc 1 or be nonmetal mill or for metal grinding table.Described nonmetal mill is an abrasive disk; Described static cutting disk 2 is the boart boart mill of the good nonmetallic materials of wearability.
The diameter of described movable grinding disc and static cutting disk is identical, and the diameter of mill is 700mm.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (4)
1. compound mill device comprises that the surface that is oppositely arranged has the movable grinding disc and the static cutting disk of concave convex texture, and described movable grinding disc is installed in the rotating shaft, and rotating shaft is connected on the housing by bearing, it is characterized in that, described static cutting disk is the good nonmetal mill of wearability; Described rotating shaft connects a hydraulic cylinder.
2. compound mill device according to claim 1 is characterized in that, described movable grinding disc or be nonmetal mill or for metal grinding table.
3. compound mill device according to claim 1 and 2 is characterized in that described nonmetal mill is an abrasive disk.
4. compound mill device according to claim 1 is characterized in that the diameter of described movable grinding disc and static cutting disk is identical, and the diameter of mill is 700mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202402969U CN201516353U (en) | 2009-10-30 | 2009-10-30 | Composite millstone device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202402969U CN201516353U (en) | 2009-10-30 | 2009-10-30 | Composite millstone device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516353U true CN201516353U (en) | 2010-06-30 |
Family
ID=42497065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202402969U Expired - Fee Related CN201516353U (en) | 2009-10-30 | 2009-10-30 | Composite millstone device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516353U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051833A (en) * | 2010-11-15 | 2011-05-11 | 李�昊 | Preparation method of straw matter mechanical pulp |
| CN103547731A (en) * | 2011-07-01 | 2014-01-29 | 美卓造纸机械（瑞典）有限公司 | Feed screw, feed screw arrangement and grinder for lignocellulose material |
| CN104023849A (en) * | 2011-08-17 | 2014-09-03 | 双子贸易开放式股份公司 | Grinding mill |
| CN104258925A (en) * | 2014-09-30 | 2015-01-07 | 湖南清河重工机械有限公司 | Rotating wheel milling machine for crushing powder sinter |
| CN107855175A (en) * | 2017-12-08 | 2018-03-30 | 韶关市超微磨机设备有限公司 | A kind of bistrique for colloid mill |
| CN108787019A (en) * | 2018-07-02 | 2018-11-13 | 黑龙江省木材科学研究所 | A kind of rice husk hulling machine and its application method |
| CN111705534A (en) * | 2020-06-04 | 2020-09-25 | 北京创源基业自动化控制技术研究所 | Grinding disc of straw decomposition machine |
-
2009
- 2009-10-30 CN CN2009202402969U patent/CN201516353U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051833A (en) * | 2010-11-15 | 2011-05-11 | 李�昊 | Preparation method of straw matter mechanical pulp |
| CN102051833B (en) * | 2010-11-15 | 2012-12-05 | 李�昊 | Preparation method of straw matter mechanical pulp |
| CN103547731A (en) * | 2011-07-01 | 2014-01-29 | 美卓造纸机械（瑞典）有限公司 | Feed screw, feed screw arrangement and grinder for lignocellulose material |
| CN103547731B (en) * | 2011-07-01 | 2016-05-18 | 维美德公司 | Feed screw, feed screw for ligno-cellulosic materials are arranged and grinder |
| CN104023849A (en) * | 2011-08-17 | 2014-09-03 | 双子贸易开放式股份公司 | Grinding mill |
| CN104023849B (en) * | 2011-08-17 | 2017-05-24 | 双子科技有限责任公司 | Grinding mill |
| CN104258925A (en) * | 2014-09-30 | 2015-01-07 | 湖南清河重工机械有限公司 | Rotating wheel milling machine for crushing powder sinter |
| CN107855175A (en) * | 2017-12-08 | 2018-03-30 | 韶关市超微磨机设备有限公司 | A kind of bistrique for colloid mill |
| CN108787019A (en) * | 2018-07-02 | 2018-11-13 | 黑龙江省木材科学研究所 | A kind of rice husk hulling machine and its application method |
| CN108787019B (en) * | 2018-07-02 | 2021-03-09 | 黑龙江省木材科学研究所 | Rice hull breaking device and using method thereof |
| CN111705534A (en) * | 2020-06-04 | 2020-09-25 | 北京创源基业自动化控制技术研究所 | Grinding disc of straw decomposition machine |
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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: 20100630 Termination date: 20131030 |