CN113499841A - Environment-friendly energy-saving wet carbide slag drying and grinding system - Google Patents
Environment-friendly energy-saving wet carbide slag drying and grinding system Download PDFInfo
- Publication number
- CN113499841A CN113499841A CN202110712270.5A CN202110712270A CN113499841A CN 113499841 A CN113499841 A CN 113499841A CN 202110712270 A CN202110712270 A CN 202110712270A CN 113499841 A CN113499841 A CN 113499841A
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- shell
- drying
- carbide slag
- rotating shaft
- grinding system
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- 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
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
An environment-friendly energy-saving wet carbide slag drying and grinding system comprises a storage bin, a feeder, a conveyor, a drying and conveying device and a pulverizer. The storage bin is connected with the feeder, the feeder is connected with the conveyor, and the conveyor is connected with the pulverizer through the drying and conveying device. The drying and conveying device comprises a shell, a rotating shaft, a helical blade and an air injection pipe. The inside of casing is provided with the pivot, and the one end of casing is worn out to the one end of pivot to through the coupling joint motor, the other end of pivot then is connected through the one end rotation of bearing with the casing, is provided with the bolt blade that is used for carrying the carbide sediment in the pivot. The inside of casing is provided with the jet-propelled pipe, is provided with high pressure nozzle on the jet-propelled pipe. The environment-friendly energy-saving wet carbide slag drying and grinding system is reasonable in design, simple in structure and convenient to use, can effectively reduce drying energy consumption of wet carbide slag, can save production cost, and is beneficial to environmental protection.
Description
Technical Field
The utility model relates to a wet carbide slag treatment facility especially relates to an environmental protection and energy saving type wet carbide slag stoving grinding system.
Background
Wet carbide slag can not be directly mixed into a mill for grinding due to high water content, and the wet carbide slag is put into the mill and needs to be pre-dried by using drying equipment. The wet carbide slag drying operation has larger energy consumption, not only increases the grinding cost of the carbide slag, but also is easy to pollute the environment and is not beneficial to the production of enterprises. Therefore, those skilled in the art provide an environment-friendly and energy-saving wet carbide slag drying and grinding system to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the weak point among the prior art, provide an environmental protection and energy saving type wet carbide slag stoving grinding system, its reasonable in design, simple structure, convenient to use can effectively reduce the stoving energy consumption of wet carbide slag, not only can practice thrift manufacturing cost, but also does benefit to environmental protection.
An environmental protection and energy saving type wet carbide slag stoving grinding system, including storage silo, batcher, conveyer, stoving conveyor and flour mill. The storage bin is connected with a feeder, the feeder is connected with a conveyor, and the conveyor is connected with a pulverizer through a drying and conveying device. The drying and conveying device comprises a shell, a rotating shaft, a spiral blade and an air injection pipe. One end of the shell is provided with a feed inlet, the other end of the shell is provided with a discharge outlet, the feed inlet is connected with the conveyor, and the discharge outlet is connected with the pulverizer. The inside of casing is provided with the pivot, the one end of casing is worn out to the one end of pivot to through the coupling joint motor, the other end of pivot then is connected through the one end rotation of bearing with the casing, be provided with the bolt blade that is used for carrying the carbide sediment in the pivot. The inside of casing also is provided with the jet-propelled pipe in the top of pivot, be provided with the high pressure nozzle towards the pivot on the jet-propelled pipe, the jet-propelled pipe passes through gas transmission pipeline and connects gas supply unit. One end of the gas transmission pipeline penetrates through the inside of the shell and is connected with the gas injection pipe, and the other end of the gas transmission pipeline extends to the outside of the shell and is connected with gas supply equipment.
Further, an exhaust port is arranged on the shell.
Furthermore, a metal protective net is covered on the periphery of the gas ejector pipe and the periphery of the high-pressure sprayer.
An environmental protection and energy saving type wet carbide slag stoving grinding system, its reasonable in design, simple structure, convenient to use can effectively reduce the stoving energy consumption of wet carbide slag, not only can practice thrift manufacturing cost, but also does benefit to environmental protection.
Drawings
Fig. 1 is a schematic structural diagram of an environment-friendly energy-saving wet carbide slag drying and grinding system.
Fig. 2 is a schematic structural view of the drying and conveying device of the present invention.
1-storage bin 2-batcher 3-conveyer 4-stoving conveyor 5-gas transmission pipeline 6-pulverizer 7-casing 8-feed inlet 9-discharge outlet 10-pivot 11-helical blade 12-motor 13-jet stack 14-high pressure nozzle 15-metal protection net.
Detailed Description
Referring now to the drawings in the specification, in conjunction with specific embodiments, there is illustrated the following: an environmental protection and energy saving type wet carbide slag stoving grinding system, including storage silo 1, batcher 2, conveyer 3, stoving conveyor 4 and pulverizer 6. The storage bin 1 is connected with a feeder 2, the feeder 2 is connected with a conveyer 3, and the conveyer 3 is connected with a pulverizer through a drying and conveying device. The drying and conveying device 4 comprises a shell 7, a rotating shaft 10, a helical blade 11 and an air injection pipe 13. One end of the shell 7 is provided with a feeding hole 8, the other end of the shell is provided with a discharging hole 9, the feeding hole 8 is connected with the conveyor 3, and the discharging hole 9 is connected with the pulverizer 6. The inside of casing 7 is provided with pivot 10, the one end of casing 1 is worn out to the one end of pivot 10 to through coupling joint motor 12, the other end of pivot then is connected through the one end rotation of bearing with casing 7, be provided with the bolt blade 11 that is used for carrying the carbide slag in the pivot 10. Inside casing 7, also be provided with gas lance 13 in the top of pivot 10, be provided with the high pressure nozzle 14 towards pivot 10 on the gas lance 13, gas lance 13 passes through gas transmission pipeline 5 and connects the air feeder. One end of the gas transmission pipeline 5 is arranged inside the shell 7 in a penetrating mode and connected with the gas injection pipe 13, and the other end of the gas transmission pipeline extends to the outside of the shell 7 and is connected with gas supply equipment.
Further, an exhaust port is provided on the housing 7.
Furthermore, a metal protective net 15 is covered on the periphery of the gas ejector 13, namely the periphery of the high-pressure nozzle 14.
The working principle is as follows: the wet carbide slag is stored in the storage bin 1 by a conveying device. The feeder 2 adopts a sealed feeder, can be matched with the storage bin 1 for use, and realizes the adjustment of the feeding amount by controlling the bin position of the storage bin 1. The materials in the storage bin 1 are conveyed to the feeder 2 after being metered and weighed, and the feeder 2 conveys the materials to the drying and conveying device 4 through the conveyor 3 (the conveyor 3 can adopt a belt conveyor). Referring to the auger conveyor in the prior art, a worker starts the motor 12, the motor 12 drives the rotating shaft 10 to rotate, and materials are conveyed through the helical blades 11. Meanwhile, the kiln tail waste gas is conveyed to the gas injection pipe 13 through the conveying pipeline 5 and is sprayed onto the material through the high-pressure spray head 14. When the helical blade 11 overturns to convey the material, the material can be fully mixed with the kiln tail waste gas with high temperature and high pressure, the material is dried by the waste gas and then conveyed to the pulverizer 6 through the discharge port 9, and the pulverizer 6 can pulverize the material.
An environmental protection and energy saving type wet carbide slag stoving grinding system, its reasonable in design, simple structure, convenient to use can effectively reduce the stoving energy consumption of wet carbide slag, not only can practice thrift manufacturing cost, but also does benefit to environmental protection.
Claims (3)
1. The utility model provides an environmental protection and energy saving type wet carbide slag stoving grinding system, includes storage silo (1), batcher (2), conveyer (3), stoving conveyor (4) and pulverizer (6), its characterized in that: the storage bin (1) is connected with a feeder (2), the feeder (2) is connected with a conveyer (3), and the conveyer (3) is connected with a pulverizer through a drying and conveying device; the drying and conveying device (4) comprises a shell (7), a rotating shaft (10), a spiral blade (11) and an air injection pipe (13); a feed port (8) is formed in one end of the shell (7), a discharge port (9) is formed in the other end of the shell, the feed port (8) is connected with the conveyor (3), and the discharge port (9) is connected with the pulverizer (6); a rotating shaft (10) is arranged in the shell (7), one end of the rotating shaft (10) penetrates out of one end of the shell (1) and is connected with a motor (12) through a coupler, the other end of the rotating shaft is rotatably connected with one end of the shell (7) through a bearing, and a bolt blade (11) used for conveying carbide slag is arranged on the rotating shaft (10); an air injection pipe (13) is also arranged above the rotating shaft (10) in the shell (7), a high-pressure spray head (14) facing the rotating shaft (10) is arranged on the air injection pipe (13), and the air injection pipe (13) is connected with air supply equipment through an air transmission pipeline (5); one end of the gas transmission pipeline (5) is arranged inside the shell (7) in a penetrating mode and connected with the gas spraying pipe (13), and the other end of the gas transmission pipeline extends to the outside of the shell (7) and is connected with gas supply equipment.
2. The environment-friendly energy-saving wet carbide slag drying and grinding system as claimed in claim 1, wherein: an exhaust port is arranged on the shell (7).
3. The environment-friendly energy-saving wet carbide slag drying and grinding system as claimed in claim 1, wherein: and a metal protective net (15) is covered on the periphery of the gas injection pipe (13) and the periphery of the high-pressure spray head (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110712270.5A CN113499841A (en) | 2021-06-25 | 2021-06-25 | Environment-friendly energy-saving wet carbide slag drying and grinding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110712270.5A CN113499841A (en) | 2021-06-25 | 2021-06-25 | Environment-friendly energy-saving wet carbide slag drying and grinding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113499841A true CN113499841A (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110712270.5A Pending CN113499841A (en) | 2021-06-25 | 2021-06-25 | Environment-friendly energy-saving wet carbide slag drying and grinding system |
Country Status (1)
| Country | Link |
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| CN (1) | CN113499841A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481224A (en) * | 2009-01-31 | 2009-07-15 | 合肥水泥研究设计院 | Carbide slag drying method for vertical mill |
| CN101537381A (en) * | 2009-04-14 | 2009-09-23 | 江苏海建股份有限公司 | Final grinding system of roll squeezer |
| CN102173608A (en) * | 2011-01-31 | 2011-09-07 | 新疆凯盛建材设计研究院（有限公司） | Method for preparing cement clinker from high-proportion carbide slag through decomposition outside kiln of five-stage preheater |
| CN204544388U (en) * | 2015-02-15 | 2015-08-12 | 福建源鑫建材有限公司 | The grinding machine feeding system of band metering choke preventing function |
| CN206207886U (en) * | 2016-10-28 | 2017-05-31 | 石嘴山市鸿裕电子科技有限公司 | A kind of processing equipment device of ore |
| CN209829232U (en) * | 2019-04-11 | 2019-12-24 | 河南蔚源生物科技有限公司 | Feeding device of pulverizer |
-
2021
- 2021-06-25 CN CN202110712270.5A patent/CN113499841A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481224A (en) * | 2009-01-31 | 2009-07-15 | 合肥水泥研究设计院 | Carbide slag drying method for vertical mill |
| CN101537381A (en) * | 2009-04-14 | 2009-09-23 | 江苏海建股份有限公司 | Final grinding system of roll squeezer |
| CN102173608A (en) * | 2011-01-31 | 2011-09-07 | 新疆凯盛建材设计研究院（有限公司） | Method for preparing cement clinker from high-proportion carbide slag through decomposition outside kiln of five-stage preheater |
| CN204544388U (en) * | 2015-02-15 | 2015-08-12 | 福建源鑫建材有限公司 | The grinding machine feeding system of band metering choke preventing function |
| CN206207886U (en) * | 2016-10-28 | 2017-05-31 | 石嘴山市鸿裕电子科技有限公司 | A kind of processing equipment device of ore |
| CN209829232U (en) * | 2019-04-11 | 2019-12-24 | 河南蔚源生物科技有限公司 | Feeding device of pulverizer |
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Application publication date: 20211015 |