CN109590074A - A kind of vertical mill raw material stoving system - Google Patents
A kind of vertical mill raw material stoving system Download PDFInfo
- Publication number
- CN109590074A CN109590074A CN201910119373.3A CN201910119373A CN109590074A CN 109590074 A CN109590074 A CN 109590074A CN 201910119373 A CN201910119373 A CN 201910119373A CN 109590074 A CN109590074 A CN 109590074A
- Authority
- CN
- China
- Prior art keywords
- vertical mill
- feed pipe
- raw material
- pipe
- ontology
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/08—Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
Abstract
The invention discloses a kind of vertical mill raw material stoving systems, including vertical mill ontology, vertical mill ontology upper end is provided with powder concentrator and product outlet, hopper and center feeder pipe are provided in the vertical mill ontology of powder concentrator lower end, feed pipe is provided on vertical mill ontology, feeding tube end is come round with center feeder pipe, feed pipe is that section is rectangle pipe, the mounting plate of fixed several heating tubes is installed on feed pipe, the intrinsic mounting plate of vertical mill and feed pipe upper end are being provided with several gas vents, the air inlet after drying is provided on feed pipe, temperature sensor and air humidity sensor are provided on feed pipe, center feeder pipe lower end is provided with mill and grinding roller, backgauge filter plate is provided on mill, vane is provided on vertical mill ontology on the outside of backgauge filter plate, by The hot gas of heating enters in vertical mill ontology from the air inlet of vane.The configuration of the present invention is simple, design rationally, can dry raw material, while every batch of raw material can be made to enter in vertical mill and be maintained in certain humidity range.
Description
Technical field
The present invention relates to vertical mill, specifically a kind of vertical mill raw material stoving system.
Background technique
Vertical mill clays into power raw material, and raw material biggish for humidity ratio needs to dry before entering in vertical mill
Dry-cure, then will be processed in the feedstock transportation to vertical mill after drying, the more wasteful time, it is possible that former with a batch
Material part needs to dry part and does not need the situation that drying can be directly entered in vertical mill, and dry raw material directly throws into Vertical Mill
In machine, and wet raw material needs are dried.
Summary of the invention
Raw material can be dried the present invention provides one kind to solve the above-mentioned problems and be able to detect raw material substantially
Wet degree vertical mill raw material stoving system.
The present invention is achieved through the following technical solutions in order to achieve the above object:
The present invention is a kind of vertical mill raw material stoving system, including vertical mill ontology, is provided in vertical mill ontology upper end and selects powder
Machine and product outlet are provided with hopper and center feeder pipe in the vertical mill ontology of powder concentrator lower end, on vertical mill ontology
It is provided with feed pipe, feeding tube end is come round with center feeder pipe, and feed pipe is that section is rectangle pipe, is installed on feed pipe
There is the mounting plate of fixed several heating tubes, the intrinsic mounting plate of vertical mill and feed pipe upper end are being provided with several exhausts
Hole is provided with the air inlet after drying on feed pipe, temperature sensor and sky is provided on feed pipe
Gas humidity sensor is provided with mill and grinding roller in center feeder pipe lower end, backgauge filter plate is provided on mill, in backgauge
It is provided with vane on vertical mill ontology on the outside of filter plate, the hot gas by heating enters vertical mill ontology from the air inlet of vane
It is interior.
A further improvement of the present invention is that: the feed pipe upper end of installation front edge of board is provided with inclined baffle.
A further improvement of the present invention is that: heating tube, temperature sensor and air humidity sensor with controller phase
Connect, and displays temperature and air humidity on the display screen of controller.
A further improvement of the present invention is that: several filter hole are provided on backgauge filter plate, backgauge filter plate is circle
Cylindricality side plate.
The beneficial effects of the present invention are: raw material enters in feed pipe, the heating tube on mounting plate in feed pipe start into
Row heating, each heating tube is parallel with one another, and the quantity that heating tube accesses circuit can be controlled by controller, larger for humidity
Raw material can increase access circuit in heating tube quantity, it is wet that air humidity sensor is able to reflect the air in feed pipe
Degree, is provided with air inlet, dry gas enters in feed pipe from air inlet, can will contain on the feed pipe above heating tube
There is the air of steam to blow in vertical mill from feed pipe, and vertical mill itself needs to be passed through air by vane, moisture with
Vertical mill is discharged in air together, and air inlet interval is passed through dry air, every time stop aeration air humidity sensor to feed
Gas in expects pipe is detected, and carries out setting several setting values to air humidity value in controller, according to the number detected
Value determines the quantity of the heating tube in access circuit, and the raw material entered in vertical mill can be made to be in certain humidity range.
The configuration of the present invention is simple, design rationally, can dry raw material, while every batch of raw material can be made to enter Vertical Mill
It is maintained in machine in certain humidity range.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Wherein: 1- vertical mill ontology, 2- feed pipe, the center 3- feeder pipe, 4- mounting plate, 5- air inlet, 6- temperature
Sensor, 7- air humidity sensor, 8- mill, 9- backgauge filter plate, 10- baffle.
Specific embodiment
In order to reinforce the understanding of the present invention, present invention work is further retouched in detail below in conjunction with drawings and examples
It states, the embodiment is only for explaining the present invention, does not constitute and limits to protection scope of the present invention.
As shown in Figure 1, the present invention is a kind of vertical mill raw material stoving system, including vertical mill ontology 1, in vertical mill ontology
1 upper end is provided with powder concentrator and product outlet, is provided with hopper and center blanking in the vertical mill ontology 1 of powder concentrator lower end
Pipe, is provided with feed pipe 2,2 end of feed pipe is come round with center feeder pipe 3, and feed pipe 2 is that section is on vertical mill ontology 1
Rectangle pipe is equipped with the mounting plate 4 of fixed several heating tubes, in the mounting plate in vertical mill ontology 1 on feed pipe 2
4 and 2 upper end of feed pipe be provided with several gas vents, the air inlet after drying 5 is provided on feed pipe 2,
Be provided with temperature sensor 6 and air humidity sensor 7 on feed pipe 2, it is dry after airspace from air inlet into
Enter in feed pipe, when stopping being passed through dry air every time, air humidity sensor 7 carries out Humidity Detection, the number of detection to air
Value is compared with setting value, and the heating tube of controller control respective numbers accesses electricity if numerical value is between two setting values
Road, if the numerical value detected lower than the heating tube quantity reduced in access circuit if minimum value, at center, 3 lower end of feeder pipe is arranged
There are mill 8 and grinding roller, backgauge filter plate 9 is provided on mill 8, is arranged on the vertical mill ontology 1 in 9 outside of backgauge filter plate
There is vane, the hot gas by heating enters in vertical mill ontology 1 from the air inlet of vane, on the feed pipe 2 of 4 front end of mounting plate
End is provided with inclined baffle 10, and heating tube, temperature sensor 6 and air humidity sensor 7 are connected with controller, and are controlling
Displays temperature and air humidity on the display screen of device processed are provided with several filter hole, backgauge filter plate 9 on backgauge filter plate 9
For cylindrical side plate.
The configuration of the present invention is simple, design rationally, can dry raw material, while every batch of raw material can be made to enter Vertical Mill
It is maintained in machine in certain humidity range.
Claims (4)
1. a kind of vertical mill raw material stoving system, including vertical mill ontology (1) are provided in vertical mill ontology (1) upper end
Powder concentrator and product outlet are provided with hopper and center feeder pipe in the vertical mill ontology (1) of the powder concentrator lower end,
It is provided with feed pipe (2) on the vertical mill ontology (1), feed pipe (2) end is thought with the center feeder pipe (3)
Logical, the feed pipe (2) is that section is rectangle pipe, and the installation of fixed several heating tubes is equipped on the feed pipe (2)
Plate (4) is provided with several rows in the mounting plate (4) and the feed pipe (2) upper end being in the vertical mill ontology (1)
Stomata is provided with the air inlet after drying (5) on the feed pipe (2), sets on the feed pipe (2)
It is equipped with temperature sensor (6) and air humidity sensor (7), center feeder pipe (3) lower end is provided with mill (8) and mill
Roller is provided with backgauge filter plate (9) on the mill (8), the vertical mill ontology on the outside of the backgauge filter plate (9)
(1) vane is provided on, the hot gas by heating enters in the vertical mill ontology (1) from the air inlet of the vane.
2. a kind of vertical mill raw material stoving system according to claim 1, it is characterised in that: in the mounting plate (4) front end
The feed pipe (2) upper end be provided with inclined baffle (10).
3. a kind of vertical mill raw material stoving system according to claim 1, it is characterised in that: the heating tube, temperature sensing
Device (6) and the air humidity sensor (7) are connected with controller, and displays temperature and air on the display screen of controller
Humidity.
4. a kind of vertical mill raw material stoving system according to claim 1, it is characterised in that: in the backgauge filter plate (9)
On be provided with several filter hole, the backgauge filter plate (9) is cylindrical side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910119373.3A CN109590074A (en) | 2019-02-18 | 2019-02-18 | A kind of vertical mill raw material stoving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910119373.3A CN109590074A (en) | 2019-02-18 | 2019-02-18 | A kind of vertical mill raw material stoving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109590074A true CN109590074A (en) | 2019-04-09 |
Family
ID=65967443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910119373.3A Pending CN109590074A (en) | 2019-02-18 | 2019-02-18 | A kind of vertical mill raw material stoving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109590074A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229390A (en) * | 2020-03-05 | 2020-06-05 | 兰溪诸葛南方水泥有限公司 | Vertical mill type powder concentrator capable of returning materials |
| CN112536083A (en) * | 2020-12-05 | 2021-03-23 | 陈必超 | Preparation and processing method of mineral admixture for concrete |
| CN113680460A (en) * | 2021-08-19 | 2021-11-23 | 合肥水泥研究设计院有限公司 | Sand powder roller mill for efficiently preparing waste concrete regenerated sand powder and using method thereof |
| CN116197012A (en) * | 2023-05-05 | 2023-06-02 | 曲阳金隅水泥有限公司 | Multi-stage cement powder separator of distributed type |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1278210A (en) * | 1959-11-12 | 1961-12-08 | Hardinge Co | Method and apparatus for grinding solids |
| GB9317849D0 (en) * | 1993-08-27 | 1993-10-13 | Bpb Industries Plc | Improvements in calcination |
| EP0648538A2 (en) * | 1993-10-15 | 1995-04-19 | Kawasaki Jukogyo Kabushiki Kaisha | Method and apparatus for grinding material particles |
| CN202387518U (en) * | 2011-12-19 | 2012-08-22 | 陕西斯达实业有限公司 | Large vertical roller mill for ultrafine milling |
| CN104049563A (en) * | 2013-03-15 | 2014-09-17 | 阿尔斯通技术有限公司 | Pulverizer monitoring |
| CN105562159A (en) * | 2016-02-03 | 2016-05-11 | 江苏新鹏重型机电制造有限公司 | Ultra-fine grinding system for cement production |
| CN105854992A (en) * | 2016-04-05 | 2016-08-17 | 申士富 | Wet method roller type disintegrating mill and grading closed-circuit process thereof |
| CN106622603A (en) * | 2017-02-22 | 2017-05-10 | 江苏新鹏重型机电制造有限公司 | Cement production line fine powder grinding equipment |
| CN207745923U (en) * | 2017-12-22 | 2018-08-21 | 登封市宏昌水泥企业管理有限公司 | Raw material grinds grinding machine spout ring cowling slab adjusting device |
| CN208244854U (en) * | 2018-02-23 | 2018-12-18 | 山西宏田嘉利农业科技有限公司 | A kind of fructus cannabis produces fructus cannabis powder device |
| CN210357388U (en) * | 2019-02-18 | 2020-04-21 | 江苏新业重工股份有限公司 | Raw material drying system of vertical mill |
-
2019
- 2019-02-18 CN CN201910119373.3A patent/CN109590074A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1278210A (en) * | 1959-11-12 | 1961-12-08 | Hardinge Co | Method and apparatus for grinding solids |
| GB9317849D0 (en) * | 1993-08-27 | 1993-10-13 | Bpb Industries Plc | Improvements in calcination |
| EP0648538A2 (en) * | 1993-10-15 | 1995-04-19 | Kawasaki Jukogyo Kabushiki Kaisha | Method and apparatus for grinding material particles |
| CN202387518U (en) * | 2011-12-19 | 2012-08-22 | 陕西斯达实业有限公司 | Large vertical roller mill for ultrafine milling |
| CN104049563A (en) * | 2013-03-15 | 2014-09-17 | 阿尔斯通技术有限公司 | Pulverizer monitoring |
| CN105562159A (en) * | 2016-02-03 | 2016-05-11 | 江苏新鹏重型机电制造有限公司 | Ultra-fine grinding system for cement production |
| CN105854992A (en) * | 2016-04-05 | 2016-08-17 | 申士富 | Wet method roller type disintegrating mill and grading closed-circuit process thereof |
| CN106622603A (en) * | 2017-02-22 | 2017-05-10 | 江苏新鹏重型机电制造有限公司 | Cement production line fine powder grinding equipment |
| CN207745923U (en) * | 2017-12-22 | 2018-08-21 | 登封市宏昌水泥企业管理有限公司 | Raw material grinds grinding machine spout ring cowling slab adjusting device |
| CN208244854U (en) * | 2018-02-23 | 2018-12-18 | 山西宏田嘉利农业科技有限公司 | A kind of fructus cannabis produces fructus cannabis powder device |
| CN210357388U (en) * | 2019-02-18 | 2020-04-21 | 江苏新业重工股份有限公司 | Raw material drying system of vertical mill |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229390A (en) * | 2020-03-05 | 2020-06-05 | 兰溪诸葛南方水泥有限公司 | Vertical mill type powder concentrator capable of returning materials |
| CN111229390B (en) * | 2020-03-05 | 2021-10-22 | 兰溪诸葛南方水泥有限公司 | Vertical mill type powder concentrator capable of returning materials |
| CN112536083A (en) * | 2020-12-05 | 2021-03-23 | 陈必超 | Preparation and processing method of mineral admixture for concrete |
| CN113680460A (en) * | 2021-08-19 | 2021-11-23 | 合肥水泥研究设计院有限公司 | Sand powder roller mill for efficiently preparing waste concrete regenerated sand powder and using method thereof |
| CN116197012A (en) * | 2023-05-05 | 2023-06-02 | 曲阳金隅水泥有限公司 | Multi-stage cement powder separator of distributed type |
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