CN220027780U - Cement deslagging device - Google Patents
Cement deslagging device Download PDFInfo
- Publication number
- CN220027780U CN220027780U CN202320922202.6U CN202320922202U CN220027780U CN 220027780 U CN220027780 U CN 220027780U CN 202320922202 U CN202320922202 U CN 202320922202U CN 220027780 U CN220027780 U CN 220027780U
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- CN
- China
- Prior art keywords
- deslagging
- filter screen
- box
- hopper
- spiral
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a cement deslagging device, which comprises a deslagging box, a material collecting box and a spiral deslagging machine, wherein a fan is arranged at one side of a deslagging cavity, the material collecting box is arranged at one side of the material collecting box opposite to the fan, and a deslagging hopper is arranged at the bottom of the deslagging box; the utility model discloses a cement powder slag removing device, which is characterized in that a feeding hole of a spiral slag extractor is arranged below a slag discharging hopper, a filter screen is arranged in a material collecting box, a discharge hopper is arranged below the filter screen, the filter screen is cylindrical, a mounting plate is arranged at the top end of the filter screen, the top end of the filter screen is fixedly connected with the mounting plate, and an air outlet is arranged in the middle of the mounting plate.
Description
Technical Field
The utility model belongs to the technical field of cement production equipment, and particularly relates to a cement deslagging device.
Background
The Chinese patent with publication number CN204320659U provides a cement slag removal device for open-circuit cement mill production line, which utilizes the difference of specific gravity of iron slag and cement to screen by adopting wind power, and has the following problems: the cement powder blown off by wind is highly gasified and inconvenient to collect, and the removed waste residues cannot be accumulated in a large amount in a deslagging pipe and need to be cleaned frequently, so that the production efficiency is reduced.
Disclosure of Invention
The technical scheme who adopts in this practicality is as follows:
the cement deslagging device comprises a deslagging box, a material collecting box and a spiral deslagging machine, wherein the top end of the deslagging box is provided with a discharging hopper, the bottom end of the deslagging box is provided with a deslagging hopper, a deslagging cavity is formed in the middle of the deslagging box between the discharging hopper and the deslagging hopper, a fan is arranged on one side of the deslagging cavity, and the material collecting box is arranged on one side of the material collecting box opposite to the fan;
the feeding hole of the spiral slag extractor is arranged below the slag extractor, a driving shaft is arranged in the shell of the spiral slag extractor, a spiral blade is arranged on the driving shaft, and a slag extraction channel is arranged at the bottom of one end of the spiral slag extractor, which is far away from the slag extractor;
the inside of collecting materials the case is provided with the filter screen, and the below of filter screen is provided with the discharge hopper, the filter screen sets up to cylindrically, and the top of filter screen is provided with the mounting panel, and the top and the mounting panel fixed connection of filter screen, the middle part of mounting panel is provided with the air exit.
One end of the driving shaft is rotatably arranged at the end part of the inner cavity of the shell of the spiral slag extractor, and the other end of the driving shaft penetrates through the end part of the shell of the spiral slag extractor and is fixedly connected with the output end of the slag extractor motor.
The outside of mounting panel is through the rotatable installation of roof of bearing and collection material case, one side that the slag removal case was kept away from to the filter screen is provided with the filter screen clearance scraper blade.
The upper surface middle part of mounting panel is provided with the rotation axis, the bottom and the mounting panel fixed connection of rotation axis, the top end and the output shaft fixed connection of motor that gathers materials of rotation axis.
The aggregate motor is fixed on the top wall of the aggregate box through a bracket.
The filter screen cleaning scraping plate is fixed at the end part of the material collecting box.
The beneficial effects are that: the utility model is convenient for collecting the cement powder after deslagging and discharging the waste residues at the separation position through the spiral deslagging machine and the rotatable cylindrical filter screen, and can effectively improve the deslagging efficiency of cement.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram of a spiral slag extractor in the present utility model;
FIG. 3 is a schematic view of the internal structure of the slag removing box and the collecting box in the utility model;
fig. 4 is a schematic view of a mounting plate structure according to the present utility model.
In the figure: the slag removing box 1, the material collecting box 2, the discharging hopper 3, the slag discharging hopper 4, the slag removing cavity 5, the fan 6, the driving shaft 7, the helical blade 8, the slag discharging channel 9, the filter screen 10, the discharging hopper 11, the mounting plate 12, the air outlet 13, the shell 14, the slag discharging motor 15, the filter screen cleaning scraping plate 16, the rotating shaft 17, the material collecting motor 18 and the bracket 19.
Detailed Description
As shown in fig. 1-4: in the utility model, a blower 6 supplies air to a deslagging cavity 5 in a deslagging box 1, the air supply direction faces a material collecting box 2, cement powder enters the deslagging box 1 from a material discharging hopper 3, the cement powder is blown to an aggregate box 2 by applying proper air quantity through the blower 6 by utilizing the difference of the weight of the waste residues such as caking or iron powder in the cement powder and the cement powder, and the waste residues such as caking or iron powder in the cement powder fall into a deslagging hopper 4 by gravity.
In the utility model, the feeding hole of the spiral slag extractor is arranged below the slag extractor 4, waste slag separated from cement powder falls into the spiral slag extractor from the slag extractor 4, the slag extractor motor 15 is started to drive the driving shaft 7 in the shell 14 of the spiral slag extractor to rotate, and the spiral blades 8 on the driving shaft 7 push the fallen waste slag to be conveyed to the slag extraction channel 9 and discharged through the slag extraction channel 9.
According to the utility model, a filter screen 10 is arranged in a material collecting box 2, a mounting plate 12 is arranged at the top end of the filter screen 10, an air outlet 13 is arranged in the middle of the mounting plate 12, cement sealing materials wrapped by air flow are intercepted by the filter screen 10, the air flow is discharged from the air outlet 13 of the mounting plate 12, powder on the filter screen 10 falls into a discharge hopper 11, the outer side of the mounting plate 12 is rotatably arranged with the top wall of the material collecting box 2 through a bearing, a slag discharging motor 15 is started to drive the mounting plate 12 to rotate, the filter screen 10 is arranged in a cylindrical shape, a filter screen cleaning scraping plate 16 is arranged on one side of the filter screen 10 far away from the material collecting box 1, the end part of the filter screen cleaning scraping plate 16 is attached to the surface of the filter screen 10, the filter screen 10 is driven to rotate in the rotation process of the mounting plate 12, the powder on the surface of the filter screen 10 is cleaned through the end part of the filter screen 10, the filtering efficiency of the filter screen 10 is improved, and the cement powder after slag removal is conveniently collected.
Claims (6)
1. The cement deslagging device is characterized by comprising a deslagging box (1), an aggregate box (2) and a spiral deslagging machine, wherein a discharging hopper (3) is arranged at the top end of the deslagging box (1), a deslagging hopper (4) is arranged at the bottom end of the deslagging box (1), a deslagging cavity (5) is arranged in the middle of the deslagging box (1) between the discharging hopper (3) and the deslagging hopper (4), a fan (6) is arranged at one side of the deslagging cavity (5), and the aggregate box (2) is arranged at one side of the aggregate box (2) opposite to the fan (6);
the feeding hole of the spiral slag extractor is arranged below the slag extractor hopper (4), a driving shaft (7) is arranged in a shell (14) of the spiral slag extractor, a spiral blade (8) is arranged on the driving shaft (7), and a slag extraction channel (9) is arranged at the bottom of one end of the spiral slag extractor, which is far away from the slag extractor hopper (4);
the inside of box (2) gathers materials is provided with filter screen (10), and the below of filter screen (10) is provided with discharge hopper (11), filter screen (10) set up to cylindrically, and the top of filter screen (10) is provided with mounting panel (12), and the top and the mounting panel (12) fixed connection of filter screen (10), the middle part of mounting panel (12) are provided with air exit (13).
2. The cement slag removing device according to claim 1, wherein one end of the driving shaft (7) is rotatably installed at the end of the inner cavity of the shell (14) of the spiral slag extractor, and the other end of the driving shaft (7) penetrates through the end of the shell (14) of the spiral slag extractor and is fixedly connected with the output end of the slag extractor motor (15).
3. A cement clinker removal apparatus as claimed in claim 1, wherein the outer side of the mounting plate (12) is rotatably mounted to the top wall of the aggregate bin (2) by means of bearings, and wherein a screen cleaning scraper (16) is provided on the side of the screen (10) remote from the clinker bin (1).
4. A cement clinker removal apparatus according to claim 3, wherein a rotary shaft (17) is provided in the middle of the upper surface of the mounting plate (12), the bottom end of the rotary shaft (17) is fixedly connected with the mounting plate (12), and the top end of the rotary shaft (17) is fixedly connected with the output shaft of the aggregate motor (18).
5. A cement clinker removal apparatus as claimed in claim 4, wherein the aggregate motor (18) is secured to the top wall of the aggregate bin (2) by means of a bracket (19).
6. A cement clinker removal apparatus as claimed in claim 5, wherein a screen cleaning blade (16) is secured to the end of the bin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922202.6U CN220027780U (en) | 2023-04-23 | 2023-04-23 | Cement deslagging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922202.6U CN220027780U (en) | 2023-04-23 | 2023-04-23 | Cement deslagging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220027780U true CN220027780U (en) | 2023-11-17 |
Family
ID=88724786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320922202.6U Active CN220027780U (en) | 2023-04-23 | 2023-04-23 | Cement deslagging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220027780U (en) |
-
2023
- 2023-04-23 CN CN202320922202.6U patent/CN220027780U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |