CN117125499B - Cement continuous production equipment - Google Patents
Cement continuous production equipment Download PDFInfo
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- CN117125499B CN117125499B CN202311080654.5A CN202311080654A CN117125499B CN 117125499 B CN117125499 B CN 117125499B CN 202311080654 A CN202311080654 A CN 202311080654A CN 117125499 B CN117125499 B CN 117125499B
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- conveyor
- cement
- conveyer
- continuous production
- silo
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- 239000004568 cement Substances 0.000 title claims abstract description 46
- 238000010924 continuous production Methods 0.000 title claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 48
- 238000000227 grinding Methods 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000000265 homogenisation Methods 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 8
- 210000005056 cell body Anatomy 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 239000002994 raw material Substances 0.000 description 9
- 238000003860 storage Methods 0.000 description 7
- 239000002002 slurry Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001354 calcination Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000003469 silicate cement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses cement continuous production equipment, and belongs to the technical field of cement production. The structure comprises: the powder selector is located the second conveyer middle part, and the delivery path of third conveyer is cyclic annular and through grinding equipment and cement storehouse, is provided with the fourth conveyer that extends to outside in the cement storehouse, all is equipped with the cell body on first conveyer, second conveyer, third conveyer, fourth conveyer, and the inlet pipe is connected between powder selector and grinding equipment, is connected with the discharging pipe at powder selector lower part periphery, and the discharging pipe is connected to the cylinder liner middle part, and the cylinder liner keeps in second conveyer top and axis vertical, is connected with linear electric motor on the cylinder liner top. The invention not only realizes the continuous circulation of materials, but also adopts a closed or semi-closed transportation mode, thereby effectively relieving the dust pollution problem. Compared with the conventional production scheme, the invention has the advantages of higher production efficiency, improved equipment utilization rate, less dust pollution and obvious technical advantages.
Description
Technical Field
The invention relates to the technical field of cement production, in particular to cement continuous production equipment.
Background
The cement is a powdery hydraulic inorganic cementing material. The water is added and stirred to form slurry, which can be hardened in air or water and firmly bond sand, stone and other materials together. The mixture of early lime and volcanic ash is similar to modern lime-volcanic ash cement, and the concrete made of the cemented broken stone has high strength after hardening and can resist the erosion of fresh water or salt-containing water. It has long been an important gelling material, the method is widely applied to civil construction, water conservancy, national defense and other projects.
The silicate cement is produced with limestone and clay as main material and through crushing, compounding, grinding to obtain raw material, calcining in cement kiln, and grinding with proper amount of gypsum. Cement production can be divided into dry method and wet method according to the preparation method of raw materials. Wherein, the dry production is a method of drying and grinding the raw materials simultaneously, or firstly drying and grinding the raw materials into raw material powder and then feeding the raw material powder into a dry kiln for calcining the mature material. Wet production is a method of grinding raw materials into raw slurry by adding water and feeding the raw slurry into a wet kiln to calcine the raw slurry into clinker; there is also a method of calcining a wet-prepared raw slurry in a kiln to obtain a clinker after dehydration, which is called a semi-wet process, and belongs to one of wet-process production. The dry method has the main advantages of low heat consumption, difficult uniformity of raw material components, high dust emission in workshops and higher power consumption. The wet process has the advantages of simple operation, easy control of raw material components, good product quality, convenient slurry transportation, less dust emission in workshops and the like, and has the defect of high heat consumption.
Disclosure of Invention
Aiming at the technical defects of the prior art, the invention provides cement continuous production equipment, so as to solve the technical problems of larger pollution, discontinuous production process, lower production efficiency and the like of the existing cement dry production equipment.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the cement continuous production equipment comprises a first conveyor, a homogenizing bin, a second conveyor, grinding equipment, a third conveyor, a cement bin, a fourth conveyor, a tank body, a powder selector, a feeding pipe, a discharging pipe, a cylinder sleeve, a linear motor, a piston, a first chuck, a charging bucket, a second chuck, an extension rod, a lifting arm and a rotating mechanism; the first conveyor extends to the homogenization bin, the conveying path of the second conveyor is annular, the conveying path of the second conveyor passes through the homogenization bin and the grinding equipment, the powder selector is located at the middle part of the second conveyor, the conveying path of the third conveyor is annular, the conveying path of the third conveyor passes through the grinding equipment and the cement bin, the fourth conveyor which extends to the outside is arranged in the cement bin, grooves are formed in the first conveyor, the second conveyor, the third conveyor and the fourth conveyor, a feeding pipe is connected between the powder selector and the grinding equipment, a discharging pipe is connected to the periphery of the lower part of the powder selector, the discharging pipe is connected to the middle part of a cylinder sleeve, the cylinder sleeve is kept above the second conveyor and is vertical in axis, a linear motor is connected to the top end of the cylinder sleeve, a piston is arranged inside the cylinder sleeve, the piston is connected with the linear motor, a first chuck is arranged on the second conveyor, a plurality of fixed extension rods are arranged at the middle part of the third conveyor, a lifting arm is connected to the end part of the extension rods, the lifting arm is kept above the third conveyor, and a lifting mechanism is connected to the bottom of the lifting arm.
Preferably, the dryer further comprises a storage bin and a dryer, wherein the storage bin is connected with the dryer, and the dryer is positioned on the conveying path of the first conveyor.
Preferably, a vertical support column is arranged in the middle of the third conveyor, and the extension rod is fixedly connected to the support column along the radial direction.
Preferably, a stirring mechanism is provided in the homogenization silo, which stirring mechanism is driven to rotate by an electric motor located outside the homogenization silo.
Preferably, a heat-insulating jacket is arranged outside the powder selecting machine.
Preferably, the device further comprises a support base, wherein the first conveyor, the second conveyor, the third conveyor and the fourth conveyor are all arranged on the support base.
Preferably, the second conveyor is provided with a plurality of weight sensors, the first clamping head is positioned on the weight sensors, and the charging bucket is positioned on the weight sensors.
Preferably, the bottom end of the homogenizing bin is conical, and a window is arranged at the top of the homogenizing bin.
Preferably, the grinding device is a ball mill, a Raymond mill or a vertical mill.
Preferably, a support frame is arranged on the outer wall of the powder selecting machine, and the linear motor is fixedly connected to the support frame.
In the configuration of the present invention, the first conveyor is used to input the powder from the dryer into the homogenization silo; the homogenizing bin is used for forming a uniform material layer and achieving the functions of storage, mixing and the like; the second conveyor conveys the materials from the homogenization bin to the grinding equipment; the grinding equipment is connected with the powder selecting machine through a feeding pipe, so that circulation is formed among the homogenizing bin, the powder selecting machine and the grinding equipment, and coarse powder collected by the powder selecting machine can flow back into the mill for grinding again; the third conveyor transfers the materials to a cement silo; the fourth conveyor is used for outputting finished products; the groove bodies can play a role in interval in the conveying process; for finished cement powders, the second conveyor can be filled directly: powder enters the cylinder sleeve through the discharging pipe, and is pressed down by a piston driven by a linear motor, so that the powder is injected into the charging bucket from the lower end of the cylinder sleeve, and the charging bucket is clamped on the first clamp; the filled cans can be capped after reaching the third conveyor: at the moment, the charging bucket is clamped on the second clamp, the lifting arm is supported by the extension rod, and the lifting arm drives the rotating mechanism to screw the end cover on the charging bucket; therefore, the powder is in the container after leaving the powder separator, so that the pollution of dust to the environment can be effectively relieved.
The invention discloses cement continuous production equipment. According to the technical scheme, the continuous production paths of the storage bin, the dryer, the homogenization bin, the powder selector, the ball mill and the cement silo are designed, and when continuous material circulation is realized, a closed or semi-closed transfer mode is adopted, so that the dust pollution problem is effectively relieved. Compared with the conventional production scheme, the invention has the advantages of higher production efficiency, improved equipment utilization rate, less dust pollution and obvious technical advantages.
Drawings
FIG. 1 is a front view of a part of the structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a specific block diagram of the position of the tapping pipe;
FIG. 4 is a specific block diagram of the position of the lift arm;
wherein:
1. first conveyor 2, homogenization silo 3, second conveyor 4, grinding device
5. Third conveyor 6, cement silo 7, fourth conveyor 8 and trough body
9. Powder separator 10, feed pipe 11, discharge pipe 12 and cylinder sleeve
13. Linear motor 14, piston 15, first chuck 16, charging bucket
17. A second chuck 18, an extension rod 19, a lifting arm 20 and a rotating mechanism.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail. In order to avoid unnecessary detail, well-known structures or functions will not be described in detail in the following embodiments. Approximating language, as used in the following examples, may be applied to create a quantitative representation that could permissibly vary without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
1-4, cement continuous production equipment comprises a first conveyor 1, a homogenization bin 2, a second conveyor 3, a grinding device 4, a third conveyor 5, a cement silo 6, a fourth conveyor 7, a tank body 8, a powder selector 9, a feeding pipe 10, a discharging pipe 11, a cylinder sleeve 12, a linear motor 13, a piston 14, a first clamping head 15, a charging bucket 16, a second clamping head 17, an extension rod 18, a lifting arm 19 and a rotating mechanism 20; the first conveyor 1 extends to the homogenization bin 2, the conveying path of the second conveyor 3 is annular, the conveying path of the second conveyor 3 passes through the homogenization bin 2 and the grinding equipment 4, the powder selector 9 is positioned in the middle of the second conveyor 3, the conveying path of the third conveyor 5 is annular, the conveying path of the third conveyor 5 passes through the grinding equipment 4 and the cement silo 6, the fourth conveyor 7 which extends to the outside is arranged in the cement silo 6, the groove bodies 8 are arranged on the first conveyor 1, the second conveyor 3, the third conveyor 5 and the fourth conveyor 7, the feed pipe 10 is connected between the powder selector 9 and the grinding equipment 4, the discharge pipe 11 is connected to the middle of the cylinder sleeve 12 at the periphery of the lower part of the powder selector 9, the cylinder sleeve 12 is kept above the second conveyor 3 and has a vertical axis, the linear motor 13 is connected to the top end of the cylinder sleeve 12, the piston 14 is arranged in the cylinder sleeve 12 and is connected with the linear motor 13, the first clamping head 15 is arranged on the second conveyor 3, the material tank 16 is positioned on the first clamping head 15, the third conveyor 5 is arranged on the first cylinder sleeve 15, the third clamping head 5 is arranged on the third cylinder sleeve 12 and is provided with a plurality of lifting arms 17, the lifting arms are connected to the lifting arms 19 at the ends of the third lifting arms 19 and the lifting arms 19 are connected to the ends of the lifting arms 20.
Wherein the first conveyor 1 is used for inputting powder from a dryer into the homogenization bin 2; the homogenization bin 2 is used for forming a uniform material layer and achieving the functions of storage, mixing and the like; the second conveyor 3 transfers the material from the homogenization silo 2 to the grinding device 4; the grinding device 4 is connected with the powder selector 9 through a feed pipe 10, so that circulation is formed among the homogenization bin 2, the powder selector 9 and the grinding device 4, and coarse powder collected by the powder selector 9 can flow back into a mill for grinding again; the third conveyor 5 transfers the material to a cement silo 6; the fourth conveyor 7 is used for outputting finished products; the groove body 8 can play a role of interval in the conveying process; for the finished cement powder, it is possible to fill directly on the second conveyor 3: powder enters the cylinder sleeve 12 through the discharging pipe 11, and is pressed down by the piston 14 driven by the linear motor 13, so that the powder is injected into the charging bucket 16 from the lower end of the cylinder sleeve 12, and the charging bucket is clamped on the first clamping head 15; the filled cans 16 can be capped after reaching the third conveyor 5: at this time, the charging bucket is clamped on the second clamping head 17, the extension rod 18 supports the lifting arm 19, and the lifting arm 19 drives the rotating mechanism 20 to screw the end cover on the charging bucket 16; therefore, the powder is in the container after leaving the powder separator 9, so that the pollution of dust to the environment can be effectively relieved.
Example 2
1-4, cement continuous production equipment comprises a first conveyor 1, a homogenization bin 2, a second conveyor 3, a grinding device 4, a third conveyor 5, a cement silo 6, a fourth conveyor 7, a tank body 8, a powder selector 9, a feeding pipe 10, a discharging pipe 11, a cylinder sleeve 12, a linear motor 13, a piston 14, a first clamping head 15, a charging bucket 16, a second clamping head 17, an extension rod 18, a lifting arm 19 and a rotating mechanism 20; the first conveyor 1 extends to the homogenization bin 2, the conveying path of the second conveyor 3 is annular, the conveying path of the second conveyor 3 passes through the homogenization bin 2 and the grinding equipment 4, the powder selector 9 is positioned in the middle of the second conveyor 3, the conveying path of the third conveyor 5 is annular, the conveying path of the third conveyor 5 passes through the grinding equipment 4 and the cement silo 6, the fourth conveyor 7 which extends to the outside is arranged in the cement silo 6, the groove bodies 8 are arranged on the first conveyor 1, the second conveyor 3, the third conveyor 5 and the fourth conveyor 7, the feed pipe 10 is connected between the powder selector 9 and the grinding equipment 4, the discharge pipe 11 is connected to the middle of the cylinder sleeve 12 at the periphery of the lower part of the powder selector 9, the cylinder sleeve 12 is kept above the second conveyor 3 and has a vertical axis, the linear motor 13 is connected to the top end of the cylinder sleeve 12, the piston 14 is arranged in the cylinder sleeve 12 and is connected with the linear motor 13, the first clamping head 15 is arranged on the second conveyor 3, the material tank 16 is positioned on the first clamping head 15, the third conveyor 5 is arranged on the first cylinder sleeve 15, the third clamping head 5 is arranged on the third cylinder sleeve 12 and is provided with a plurality of lifting arms 17, the lifting arms are connected to the lifting arms 19 at the ends of the third lifting arms 19 and the lifting arms 19 are connected to the ends of the lifting arms 20. The novel drying machine further comprises a storage bin and a dryer, wherein the storage bin is connected with the dryer, and the dryer is located on the conveying path of the first conveyor 1. A vertical support column is arranged in the middle of the third conveyor 5, and an extension rod 18 is fixedly connected to the support column along the radial direction. In the homogenization silo 2, a stirring mechanism is provided, which is driven in rotation by an electric motor located outside the homogenization silo 2. A heat preservation jacket is arranged outside the powder separator 9. And the device further comprises a support base, wherein the first conveyor 1, the second conveyor 3, the third conveyor 5 and the fourth conveyor 7 are all arranged on the support base. A number of weight sensors are provided on the second conveyor 3, on which the first grippers 15 are located and on which the buckets 16 are located. The bottom end of the homogenization bin 2 is cone-shaped, and a window is arranged at the top of the homogenization bin 2. The grinding device 4 is a ball mill, a Raymond mill or a vertical mill. The outer wall of the powder separator 9 is provided with a supporting frame, and the linear motor 13 is fixedly connected to the supporting frame.
The foregoing describes the embodiments of the present invention in detail, but the description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the scope of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The cement continuous production equipment is characterized by comprising a first conveyor (1), a homogenizing bin (2), a second conveyor (3), grinding equipment (4), a third conveyor (5), a cement warehouse (6), a fourth conveyor (7), a groove body (8), a powder selecting machine (9), a feeding pipe (10), a discharging pipe (11), a cylinder sleeve (12), a linear motor (13), a piston (14), a first chuck (15), a charging bucket (16), a second chuck (17), an extension rod (18), a lifting arm (19) and a rotating mechanism (20); the first conveyor (1) extends to the homogenization bin (2), the conveying path of the second conveyor (3) is annular, the conveying path of the second conveyor (3) passes through the homogenization bin (2) and the grinding equipment (4), the powder selecting machine (9) is positioned in the middle of the second conveyor (3), the conveying path of the third conveyor (5) is annular, the conveying path of the third conveyor (5) passes through the grinding equipment (4) and the cement silo (6), the fourth conveyor (7) extending to the outside is arranged in the cement silo (6), the groove bodies (8) are arranged on the first conveyor (1), the second conveyor (3), the third conveyor (5) and the fourth conveyor (7), the feeding pipe (10) is connected between the powder selecting machine (9) and the grinding equipment (4), the periphery of the lower part of the powder selecting machine (9) is connected with a discharging pipe (11), the discharging pipe (11) is connected to the middle part of a cylinder sleeve (12), the cylinder sleeve (12) is kept above the second conveyor (3) and is vertical in the axis, the top end of the cylinder sleeve (12) is vertical, a motor (12) is connected with the top end (12) and a linear piston (13) is arranged on the second conveyor (14) and is connected with the second piston (13), the charging bucket (16) is located on the first chuck (15), is equipped with second chuck (17) on third conveyer (5), is equipped with a plurality of fixed extension bars (18) at third conveyer (5) middle part, is connected with lifting arm (19) at extension bar (18) end, and lifting arm (19) keep above third conveyer (5), is connected with slewing mechanism (20) in lifting arm (19) bottom.
2. A cement production plant according to claim 1, further comprising a silo and a dryer, the silo being connected to the dryer, the dryer being located on the conveying path of the first conveyor (1).
3. A cement continuous production plant according to claim 1, characterized in that a vertical support column is provided in the middle of the third conveyor (5), and extension rods (18) are fixedly connected to the support column in the radial direction.
4. A cement plant according to claim 1, characterized in that in the homogenization silo (2) there is provided a stirring mechanism which is driven in rotation by an electric motor located outside the homogenization silo (2).
5. A cement continuous production plant according to claim 1, characterized in that a heat-insulating jacket is provided outside the mill (9).
6. A cement production plant according to claim 1, further comprising a support base, wherein the first conveyor (1), the second conveyor (3), the third conveyor (5), and the fourth conveyor (7) are each mounted on the support base.
7. A cement plant as claimed in claim 1, characterised in that the second conveyor (3) is provided with a number of weight sensors on which the first chucks (15) are located and on which the buckets (16) are located.
8. The cement continuous production equipment as claimed in claim 1, wherein the bottom end of the homogenization chamber (2) is cone-shaped, and a window is arranged at the top of the homogenization chamber (2).
9. A cement continuous production plant according to claim 1, characterized in that the grinding plant (4) is a ball mill, a raymond mill or a vertical mill.
10. A cement continuous production device according to claim 1, characterized in that a support frame is arranged on the outer wall of the powder separator (9), and the linear motor (13) is fixedly connected to the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311080654.5A CN117125499B (en) | 2023-08-25 | 2023-08-25 | Cement continuous production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311080654.5A CN117125499B (en) | 2023-08-25 | 2023-08-25 | Cement continuous production equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117125499A CN117125499A (en) | 2023-11-28 |
| CN117125499B true CN117125499B (en) | 2024-02-20 |
Family
ID=88862275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311080654.5A Active CN117125499B (en) | 2023-08-25 | 2023-08-25 | Cement continuous production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117125499B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012022067A1 (en) * | 2010-08-18 | 2012-02-23 | 宝山钢铁股份有限公司 | Process and system for calcining fine lime |
| CN105728158A (en) * | 2016-04-07 | 2016-07-06 | 南通弘亚机械制造有限公司 | Grinding equipment for dry type cement production line |
| CN106113279A (en) * | 2016-08-30 | 2016-11-16 | 郑州三和水工机械有限公司 | A kind of dry mortar production method and production line |
| CN210496146U (en) * | 2019-08-30 | 2020-05-12 | 叶玲 | Environment-friendly continuous production system of dry powder mixture |
| CN113976277A (en) * | 2021-10-18 | 2022-01-28 | 天津水泥工业设计研究院有限公司 | Cement external circulation vertical mill combined high-performance grinding process system |
-
2023
- 2023-08-25 CN CN202311080654.5A patent/CN117125499B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012022067A1 (en) * | 2010-08-18 | 2012-02-23 | 宝山钢铁股份有限公司 | Process and system for calcining fine lime |
| CN105728158A (en) * | 2016-04-07 | 2016-07-06 | 南通弘亚机械制造有限公司 | Grinding equipment for dry type cement production line |
| CN106113279A (en) * | 2016-08-30 | 2016-11-16 | 郑州三和水工机械有限公司 | A kind of dry mortar production method and production line |
| CN210496146U (en) * | 2019-08-30 | 2020-05-12 | 叶玲 | Environment-friendly continuous production system of dry powder mixture |
| CN113976277A (en) * | 2021-10-18 | 2022-01-28 | 天津水泥工业设计研究院有限公司 | Cement external circulation vertical mill combined high-performance grinding process system |
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| Publication number | Publication date |
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| CN117125499A (en) | 2023-11-28 |
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