CN2597429Y - Material uniformizing constant flow bin for roll press - Google Patents
Material uniformizing constant flow bin for roll press Download PDFInfo
- Publication number
- CN2597429Y CN2597429Y CNU032327854U CN03232785U CN2597429Y CN 2597429 Y CN2597429 Y CN 2597429Y CN U032327854 U CNU032327854 U CN U032327854U CN 03232785 U CN03232785 U CN 03232785U CN 2597429 Y CN2597429 Y CN 2597429Y
- Authority
- CN
- China
- Prior art keywords
- rolling
- calender
- warehouse
- storehouse
- feed
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 title claims abstract description 33
- 238000005096 rolling process Methods 0.000 claims abstract description 24
- 230000006641 stabilisation Effects 0.000 claims description 8
- 238000011105 stabilization Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000004568 cement Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000010349 pulsation Effects 0.000 abstract description 3
- 238000007780 powder milling Methods 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000227 grinding Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 241000406668 Loxodonta cyclotis Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a calender even material stabilize flow storehouse used in the cement material rolling powder milling system to do tight and even distribution process for the material before entering the calender (pre rolling), which overcomes the shortcoming that in current rolling powder milling system, (pre rolling) material can not be mixed evenly before entering into the calender (powder milling device) and thus causing the calender produce comparatively great vibration due to the extreme change of the feed grain, as the feed pulsation of the transmission equipment, the chute material level become high and low now and then, and the feed material is not tight which influences the rolling disintegrate effect. The utility model consists of a storehouse body (1), a material inlet (2) and a material outlet (3), the lower end of the material inlet (2) of the storehouse body (1) is provided with a material spreading plate (4) which is driven to rotate by a driving gear (5). The around outer edge of the storehouse body (1) is provided with a weighting sensor (6) which is connected with the control system to control the feed speed.
Description
Technical field
The utility model relates to a kind of feedway that material compacting and thickness mix, a kind of being applied in the cement material grinding system specifically, rolling press homocline current stabilization storehouse of the material of pre-grinding being carried out closely knit uniform processing of guaranteeing before material is pulverized.
Background technology
The roll-in grinding system is a kind of energy-efficient grinding system, in the manufacture of cement industry boundless application prospect is arranged, and rolling press utilizes bed of material pulverization principle comminuting matter, require the material of feeding must be closely knit and thickness mix.3～5 meters high elephant trunks of the general employing of present roll-in grinding system both domestic and external insert elephant trunk without the material (thicker) of roll-in and the meal (thinner) of returning from powder concentrator, usually mix the inhomogeneous rolling press that causes and vibrate greatly greatly because of feed size changes.Because of the charging of feedway pulsation, low when high when making the elephant trunk material level, the rolling press charging is closely knit inadequately sometimes, influences the roll-in crushing effect.
Summary of the invention
The utility model is intended to solve in the existing roll-in grinding system, pre-grind materials mixes the inhomogeneous rolling press that causes and vibrates greatly greatly because of feed size changes before entering the roll-in milling equipment, charging pulsation because of feedway, low when high when making the elephant trunk material level, charging is closely knit inadequately, influence the defective of roll-in crushing effect, a kind of rolling press charging requirement of satisfying is provided, guarantee the rolling press homocline current stabilization storehouse that charging is closely knit and thickness mixes.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is as follows:
A kind of rolling press homocline current stabilization storehouse comprises warehouse, is positioned at inlet point and discharging opening on the warehouse, and it is characterized in that: the lower end of inlet point is provided with a spreading disk in warehouse, and this spreading disk is by the actuating device driven rotary.
The utility model warehouse periphery arranged outside has LOAD CELLS, this sensor connection control system control material feed rate.
The utility model spreading disk bottom is ramped shaped, and side is provided with the spreading mouth, and the middle part rotating shaft is connected with the motor of actuating device.
Big up and small down bucket-shaped of the utility model warehouse.
The beneficial effects of the utility model show:
Being provided with of spreading disk guarantee that material is sprinkled in the storehouse equably and mix, and the weight signal that LOAD CELLS is sent is through control system scalable feed rate, guarantees that rolling press import material presses.The utility model guarantees the evenly distributed rolling press that closely feeds of mixing of materials, has eliminated the inhomogeneous vibratory impulse that causes of charging, makes the rolling press running more steady, pulverizes more fully, and the finished product fine powder content is higher.
Description of drawings Fig. 1 is the utility model cross-sectional view
The specific embodiment
The utility model comprises bucket-shaped warehouse 1, lays respectively at the inlet point 2 and the discharging opening 3 of warehouse 1 upper and lower, the lower end of inlet point is provided with a spreading disk 4 in warehouse 1, this spreading disk bottom is ramped shaped, side is provided with the spreading mouth, the middle part rotating shaft is passed the warehouse wall and is connected with the motor of actuating device 5, by the actuating device driven rotary.
Warehouse 1 peripheral arranged outside has LOAD CELLS 6, this sensor 6 connection control system control material feed rate.
The LOAD CELLS that the utility model adopted and the control system of cooperation are existing known technology.
Adopt the utility model, material feeding inlet point, 4 rotations of actuating device 5 drive spreading disks are sprinkled into material in the storehouse equably and mix, warehouse 1 is supported by three LOAD CELLS on every side 6, gather load cell signal and know what of the material storehouse in, by regulate feed rate easily in the surge bunker material level to guarantee rolling press import material pressure.
The utility model has guaranteed the evenly distributed rolling press that closely feeds of mixing of materials, has eliminated the inhomogeneous vibratory impulse that causes of charging, makes rolling press running more steady, pulverizes more fully, and the finished product fine powder content is higher.
Claims (4)
1, a kind of rolling press homocline current stabilization storehouse, comprise warehouse (1), be positioned at inlet point (2) and discharging opening (3) on the warehouse (1), it is characterized in that: the lower end of inlet point (2) is provided with a spreading disk (4) in warehouse (1), and this spreading disk (4) is by actuating device (5) driven rotary.
2, rolling press homocline current stabilization according to claim 1 storehouse, it is characterized in that: the peripheral arranged outside of warehouse (1) has LOAD CELLS (6), this sensor (6) connection control system control material feed rate.
3, rolling press homocline current stabilization according to claim 1 storehouse, it is characterized in that: spreading disk (4) bottom is ramped shaped, and side is provided with the spreading mouth, and the middle part rotating shaft is connected with the motor of actuating device (5).
4, according to claim 1,2 or 3 described rolling press homocline current stabilization storehouses, it is characterized in that: big up and small down bucket-shaped of warehouse (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032327854U CN2597429Y (en) | 2003-01-13 | 2003-01-13 | Material uniformizing constant flow bin for roll press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032327854U CN2597429Y (en) | 2003-01-13 | 2003-01-13 | Material uniformizing constant flow bin for roll press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597429Y true CN2597429Y (en) | 2004-01-07 |
Family
ID=34165422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032327854U Expired - Lifetime CN2597429Y (en) | 2003-01-13 | 2003-01-13 | Material uniformizing constant flow bin for roll press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597429Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101362110B (en) * | 2008-09-10 | 2010-10-06 | 无锡天山水泥有限公司 | Feed apparatus of calender press |
| CN102357372A (en) * | 2011-10-19 | 2012-02-22 | 成都利君科技有限责任公司 | Steady-flow constant-weight storehouse for roller press and high pressure roller mill |
| CN102371205A (en) * | 2011-05-26 | 2012-03-14 | 湖北第二师范学院 | Novel grinding-free process of producing micropowder |
| CN105438854A (en) * | 2014-08-26 | 2016-03-30 | 潞城市卓越水泥有限公司 | Flow steadying bin distributing device |
| CN110575867A (en) * | 2019-08-23 | 2019-12-17 | 中建材（合肥）粉体科技装备有限公司 | Steady flow storehouse of collection material grading and homogenization |
-
2003
- 2003-01-13 CN CNU032327854U patent/CN2597429Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101362110B (en) * | 2008-09-10 | 2010-10-06 | 无锡天山水泥有限公司 | Feed apparatus of calender press |
| CN102371205A (en) * | 2011-05-26 | 2012-03-14 | 湖北第二师范学院 | Novel grinding-free process of producing micropowder |
| CN102357372A (en) * | 2011-10-19 | 2012-02-22 | 成都利君科技有限责任公司 | Steady-flow constant-weight storehouse for roller press and high pressure roller mill |
| CN105438854A (en) * | 2014-08-26 | 2016-03-30 | 潞城市卓越水泥有限公司 | Flow steadying bin distributing device |
| CN110575867A (en) * | 2019-08-23 | 2019-12-17 | 中建材（合肥）粉体科技装备有限公司 | Steady flow storehouse of collection material grading and homogenization |
| CN110575867B (en) * | 2019-08-23 | 2024-04-09 | 中建材（合肥）粉体科技装备有限公司 | Steady flow bin for classifying and homogenizing collected materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU LIJUN INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: HE YAMIN Effective date: 20090911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090911 Address after: Sichuan city of Chengdu province Wuhou District Vuko east two road 5, zip code: 610045 Patentee after: Chengdu Leejun Industrial Co., Ltd. Address before: Hi tech enterprise incubation building, Wuhou Science and Technology Park, Sichuan, Chengdu Province, China: 610043 Co-patentee before: Wei Yong Patentee before: Ho Yan Min |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130113 Granted publication date: 20040107 |