CN214400274U - Wet fly ash's processing apparatus for cement manufacture - Google Patents
Wet fly ash's processing apparatus for cement manufacture Download PDFInfo
- Publication number
- CN214400274U CN214400274U CN202120617720.8U CN202120617720U CN214400274U CN 214400274 U CN214400274 U CN 214400274U CN 202120617720 U CN202120617720 U CN 202120617720U CN 214400274 U CN214400274 U CN 214400274U
- Authority
- CN
- China
- Prior art keywords
- shell
- fly ash
- main shaft
- power box
- wet fly
- 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 - Fee Related
Links
- 239000010881 fly ash Substances 0.000 title claims abstract description 32
- 239000004568 cement Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000005485 electric heating Methods 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 2
- 239000010883 coal ash Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a wet fly ash processing device for cement production, which comprises a shell, a main shaft, a power box, a hydraulic cylinder and a dustproof baffle, wherein the power box is arranged at the top end inside the shell in a sliding way through a guide rod, and the hydraulic cylinder is arranged at the top end of the shell and is connected with the upper surface of the power box through a piston rod; a dustproof baffle is arranged below the power box; the upper end of the main shaft penetrates through the dustproof baffle plate and then is connected with the power box, the lower end of the main shaft is matched with the bottom end of the shell, three groups of stirring blades are arranged on the main shaft, and scraping plates matched with the inner wall of the shell are arranged at the outer ends of the stirring blades; and electric heating plates are arranged on the bottom and the side wall of the shell. The utility model discloses cement manufacture is with wet fly ash's processing apparatus simple structure, the function is practical, and the good reliability has higher treatment effeciency to wet fly ash.
Description
Technical Field
The utility model relates to a cement manufacture equipment field especially relates to a cement manufacture is with processing apparatus of wet fly ash.
Background
With the continuous development of the industry in China, the power demand is also rapidly increased, but China still mainly uses thermal power generation and can generate a large amount of pulverized fuel ash. The recycling of fly ash is highly regarded by the country, fly ash can be used for producing building materials such as cement, concrete usually, and it is handled that current fly ash needs to dehumidify it in the cement production process, and application No. 202020510570.6's patent document discloses a processing apparatus of wet fly ash for cement production, realizes the downward motion through the nested clamp plate of pneumatic cylinder drive and clears up the fly ash that adheres on the cauldron body lateral wall, but the device's pneumatic cylinder and the connection structure of nested clamp plate are too complicated, and the fault rate is higher, and the reliability is poor, has reduced production efficiency. Therefore, how to develop a new device for treating wet fly ash for cement production becomes a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a processing apparatus of wet fly ash for cement manufacture solves above-mentioned technical problem. The utility model adopts the following technical scheme:
the utility model relates to a processing apparatus of wet fly ash for cement manufacture, including casing, main shaft, headstock, pneumatic cylinder and dustproof baffle, the headstock passes through the top of guide bar slidable setting in the casing inside, the pneumatic cylinder sets up the top of casing and connects the upper surface of the headstock through the piston rod; a dustproof baffle is arranged below the power box; the upper end of the main shaft penetrates through the dustproof baffle plate and then is connected with the power box, the lower end of the main shaft is matched with the bottom end of the shell, three groups of stirring blades are arranged on the main shaft, and scraping plates matched with the inner wall of the shell are arranged at the outer ends of the stirring blades; and electric heating plates are arranged on the bottom and the side wall of the shell.
Further, three stirring vane's of group vertical interval are the same, the stirring vane of the bottommost end with the bottom cooperation of casing, the topmost stirring vane with dust baffle's distance is less than the distance of the lower surface of main shaft to the casing lower surface.
Furthermore, the shell is provided with a limiting block matched with the power box.
Furthermore, the top stirring blade and the shell side wall between the dustproof baffle plates are provided with a feeding pipe.
Furthermore, a discharge pipe is arranged on the bottom surface of the shell.
Further, a gear box and a motor for driving the main shaft are arranged in the power box.
Further, the scraper can be replaced by a brush.
Furthermore, the bottom end of the shell is provided with a supporting leg, and the length of the supporting leg is larger than the distance from the lower surface of the main shaft to the lower surface of the shell.
Furthermore, the main shaft is matched with the dustproof baffle and the bottom surface of the shell in a sliding manner.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the wet fly ash processing device for cement production drives the power box, the main shaft and the stirring blades to move up and down through the hydraulic cylinder, has simple structure and low failure rate; the utility model discloses thereby wet fly ash's processing apparatus for cement manufacture sets up the scraper blade and combines the up-and-down motion realization of pneumatic cylinder to the cleaing away of the fly ash of adhesion on the casing lateral wall through the outer end at stirring vane. Generally speaking, the utility model discloses cement manufacture is with wet fly ash's processing apparatus simple structure, the function is practical, and the good reliability has higher treatment effeciency to wet fly ash.
Drawings
The invention will be further explained with reference to the following description of the drawings:
FIG. 1 is a schematic structural view of the wet fly ash processing device for cement production.
Description of reference numerals: 1. a housing; 2. a feed pipe; 3. a discharge pipe; 4. a support leg; 5. a main shaft; 6. an opening; 7. a squeegee; 8. a power box; 9. a gear case; 10. an electric motor; 11. a limiting block; 12. a hydraulic cylinder; 13. a piston rod; 14. a guide post; 15. dustproof baffle.
Detailed Description
As shown in fig. 1, the device for treating wet fly ash for cement production comprises a housing 1, a main shaft 5, a power box 8, a hydraulic cylinder 12 and a dust-proof baffle 15, wherein the power box 8 is slidably arranged at the top end inside the housing 1 through a guide rod 14, and the hydraulic cylinder 12 is arranged at the top end of the housing 1 and is connected with the upper surface of the power box 8 through a piston rod 13.
And a dustproof baffle 15 is arranged below the power box 8, so that the coal ash on the lower layer of the shell 1 is prevented from damaging equipment in the power box 8.
The upper end of main shaft 5 passes behind dust guard 15 with headstock 8 is connected, the lower extreme of main shaft 5 with the bottom cooperation of casing 1, be provided with three stirring vane of group 6 on the main shaft 5, the outer end of stirring vane 6 set up with casing 1 inner wall complex scraper blade 7.
And electric heating plates are arranged on the bottom and the side wall of the shell 1 and used for heating and dehumidifying.
The vertical interval of three stirring vane 6 groups is the same, the stirring vane 6 at the lowest end is matched with the bottom of the shell 1, and the distance between the stirring vane 6 at the uppermost end and the dustproof baffle 15 is less than the distance between the lower surface of the main shaft 5 and the lower surface of the shell 1. Not only can the scraper 7 at the outer end of the stirring blade 6 be ensured to be contacted with the side wall of the whole shell 1 below the dustproof baffle 15 under the lifting action of the hydraulic cylinder 12, but also the lower end of the main shaft 5 is ensured not to be separated from the bottom surface of the shell 1.
The shell 1 is provided with a limiting block 11 matched with the power box 8. The limiting block 11 is used for supporting the power box 8 when the hydraulic cylinder 12 is not started, and when the bottom surface of the power box 8 is contacted with the limiting block 11, the stirring blade 6 at the lowest end is matched with the bottom surface of the shell 1.
The side wall of the shell 1 between the uppermost stirring blade 6 and the dustproof baffle 15 is provided with a feeding pipe 2. The bottom surface of the shell 1 is provided with a discharge pipe 3.
A gear box 9 and a motor 10 for driving the main shaft 5 are arranged in the power box 8.
The scraper 7 can be replaced by a brush.
The bottom end of the shell 1 is provided with a supporting leg 4, and the length of the supporting leg 4 is larger than the distance from the lower surface of the main shaft 5 to the lower surface of the shell 1.
The main shaft 5 is matched with the dustproof baffle 15 and the bottom surface of the shell 1 in a sliding manner.
The action process of the utility model is as follows:
firstly, wet fly ash is put into a shell 1 through a feeding pipe 2, an electric hot plate is started, then a motor 10 drives a main shaft 5 and a stirring blade 6 to rotate through a gear box 9, a hydraulic cylinder 12 drives a power box 8, the main shaft 5 and the stirring blade 6 to reciprocate up and down, and finally, the treated fly ash is discharged from a discharging pipe 3.
The coal ash treatment can also be completed by the motor 10 driving the main shaft 5 and the stirring blade 6 to rotate through the gear box 9, and the hydraulic cylinder 12 is started only for a short time before discharging to drive the power box 8, the main shaft 5 and the stirring blade 6 to reciprocate up and down to complete the cleaning of the side wall of the shell 1.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (9)
1. The utility model provides a processing apparatus of wet fly ash for cement manufacture which characterized in that: the hydraulic power box comprises a shell (1), a main shaft (5), a power box (8), a hydraulic cylinder (12) and a dustproof baffle (15), wherein the power box (8) is arranged at the top end inside the shell (1) in a sliding manner through a guide rod (14), and the hydraulic cylinder (12) is arranged at the top end of the shell (1) and is connected with the upper surface of the power box (8) through a piston rod (13); a dustproof baffle (15) is arranged below the power box (8); the upper end of the main shaft (5) penetrates through the dustproof baffle (15) and then is connected with the power box (8), the lower end of the main shaft (5) is matched with the bottom end of the shell (1), three groups of stirring blades (6) are arranged on the main shaft (5), and the outer ends of the stirring blades (6) are provided with scrapers (7) matched with the inner wall of the shell (1); and electric heating plates are arranged on the bottom and the side wall of the shell (1).
2. The device for treating wet fly ash for cement production according to claim 1, wherein: the vertical interval of three stirring vane of group (6) is the same, lower extreme stirring vane (6) with the bottom cooperation of casing (1), upper extreme stirring vane (6) with the distance of dust guard (15) is less than the distance of the lower surface of main shaft (5) to casing (1) lower surface.
3. The device for treating wet fly ash for cement production according to claim 2, wherein: the shell (1) is provided with a limiting block (11) matched with the power box (8).
4. The device for treating wet fly ash for cement production according to claim 2, wherein: the top stirring blade (6) and the side wall of the shell (1) between the dustproof baffle plates (15) are provided with the feeding pipe (2).
5. The device for treating wet fly ash for cement production according to claim 2, wherein: the bottom surface of the shell (1) is provided with a discharge pipe (3).
6. The device for treating wet fly ash for cement production according to claim 1, wherein: and a gear box (9) and a motor (10) for driving the main shaft (5) are arranged in the power box (8).
7. The device for treating wet fly ash for cement production according to claim 1, wherein: the scraper (7) can be replaced by a hairbrush.
8. The device for treating wet fly ash for cement production according to claim 2, wherein: the bottom end of the shell (1) is provided with supporting legs (4), and the length of each supporting leg (4) is larger than the distance from the lower surface of the main shaft (5) to the lower surface of the shell (1).
9. The device for treating wet fly ash for cement production according to claim 2, wherein: the main shaft (5) is matched with the dustproof baffle (15) and the bottom surface of the shell (1) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120617720.8U CN214400274U (en) | 2021-03-26 | 2021-03-26 | Wet fly ash's processing apparatus for cement manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120617720.8U CN214400274U (en) | 2021-03-26 | 2021-03-26 | Wet fly ash's processing apparatus for cement manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214400274U true CN214400274U (en) | 2021-10-15 |
Family
ID=78030716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120617720.8U Expired - Fee Related CN214400274U (en) | 2021-03-26 | 2021-03-26 | Wet fly ash's processing apparatus for cement manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214400274U (en) |
-
2021
- 2021-03-26 CN CN202120617720.8U patent/CN214400274U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |