CN206549799U - Used on cement production line fine powder milling apparatus - Google Patents
Used on cement production line fine powder milling apparatus Download PDFInfo
- Publication number
- CN206549799U CN206549799U CN201720158267.2U CN201720158267U CN206549799U CN 206549799 U CN206549799 U CN 206549799U CN 201720158267 U CN201720158267 U CN 201720158267U CN 206549799 U CN206549799 U CN 206549799U
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- CN
- China
- Prior art keywords
- fine powder
- sieving machine
- production line
- cement production
- flour mill
- 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.)
- Withdrawn - After Issue
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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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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses used on cement production line fine powder milling apparatus, including tilting screw feed arrangement, drying unit, hot air apparatus, flour mill, sieving machine and the fine powder collector being sequentially connected, wherein：Flour mill includes discharge nozzle, primary air fan, grader, pendulum roller, mill, reductor and the motor being sequentially connected from top to bottom；Tilting screw feed arrangement includes being connected to drying unit and hot air apparatus in horizontal feed inlet, the screw conveyor section tilted upward, horizontal transmission section and the tilt feeding section being sequentially connected, the screw conveyor section tilted upward, horizontal transmission section；And the hot blast temperature of hot air apparatus blowout is maintained at less than 45 degree；In addition, flour mill is connected to the tip position of sieving machine by discharge nozzle；The bottom of sieving machine is additionally provided with reducing mechanism, and sieving machine connects fine powder collector by the collecting pipe at the top of it.The utility model is production efficiency high, the cement uniformity and the higher used on cement production line fine powder milling apparatus of fineness quality.
Description
Technical field
The utility model is related to cement manufacture plant technical field, and more particularly to used on cement production line fine powder grinding is set
It is standby.
Background technology
Cement is a kind of building latex material, and binder materials is usually in the anhydrous of steady state that be situated between in atmospheric environment
Solid matter, dissolving, Incongruent dissolution and original place reaction can occur in distiller liquor, heat is released, formation size is small, compare surface
Product is big, the hyrate with gelling property.Binder materials, which is typically necessary sufficient grinding, to be reached most in production and application
Big effect, therefore the production of cement needs suitable milling equipment.
At present there are problems that in superfine grinding field energy consumption it is higher,.Chinese Application No.
A kind of CN201610073492.6, entitled manufacture of cement System of Ultra Thin Power Rubbing, should there is provided following System of Ultra Thin Power Rubbing
Superfines system includes such as lower component：Connected superfine pulverizer, the dynamic powder concentrator and connected superfine pulverizer being located in connected superfine pulverizer
The connected drying feed system in side and the oil hydraulic system being connected with connected superfine pulverizer opposite side, connected superfine pulverizer also include electricity
Machine, the reductor being connected with motor, the mill being located in connected superfine pulverizer, the grinding roller being connected with mill, it is located at connected superfine pulverizer
The air inlet and debris outlet of bottom, dynamic powder concentrator top provided with fine powder export.The super fine powder system processes cement
Clinker substantially increases the fineness of cement, so as to improve the hardness and durability of concrete product, it is ensured that construction-engineering project matter
Amount.Using drying feed system, it can avoid, because material moisture increases the influence to feeding capacity in rainy season, promoting feeding
It is smoothed out.The production efficiency of superfine cement is improved to a certain extent, and relatively reduces the energy consumption of production cement
Problem, but the said equipment is when in use, mill is higher due to temperature by the effect preheated, is used for a long time, and high temperature and
Closed air can produce fog, cause to grind interior high temperature, high humidity, influence the product quality of superfine powder obtained.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of production efficiency height, the cement uniformity
The used on cement production line fine powder milling apparatus higher with fineness quality.
The technical scheme that the utility model is used is：Used on cement production line fine powder milling apparatus, including be sequentially connected
Tilting screw feed arrangement, drying unit, hot air apparatus, flour mill, sieving machine and fine powder collector, wherein：Flour mill includes
Discharge nozzle, primary air fan, grader, pendulum roller, mill, reductor and the motor being sequentially connected from top to bottom；
The horizontal feed inlet, the screw conveyor section tilted upward, level that tilting screw feed arrangement includes being sequentially connected are passed
Send and be connected to drying unit and hot blast dress on section and tilt feeding section, the screw conveyor tilted upward section, horizontal transmission section
Put；And the hot blast temperature of hot air apparatus blowout is maintained at less than 45 degree；In addition, flour mill is connected to sieving machine by discharge nozzle
Tip position；The bottom of sieving machine is additionally provided with reducing mechanism, and sieving machine connects fine powder by the collecting pipe at the top of it and received
Storage.
Further, coarse powder connecting tube, coarse powder connection are additionally provided with close to wherein lower position between flour mill and sieving machine
Vortex fan is additionally provided with pipe.
Further, the discharge nozzle of flour mill is made up of metal bellows.
Further, the bottom of fine powder collector is additionally provided with moveable collection device.
Further, temperature sensor, temperature sensor connection excess temperature alarm device are provided with inside sieving machine.
Further, water cooling coil pipe is also associated with outside sieving machine.
Compared with prior art, the beneficial effects of the utility model are：Fine powder milling apparatus of the present utility model, directly exists
The material of cement preliminary working is processed using drying plant on feed arrangement, it is ensured that it has preferably crisp before processing
Property, while before material enters flour mill, also further heated using hot air apparatus, and then these hot blasts are with material one
It is logical to enter in flour mill, it is ensured that the temperature in flour mill is integrally uniform, while improving the efficiency of its grinding, eliminate in flour mill
Highly humid air, accelerate the air circulation in it, further increase the efficiency of grinding, shorten milling cycle.Moreover, mill
The disappearance of high humidity environment in powder machine, while also ensure that mill has more uniform operating ambient temperature and aridity, is improved
The service life of mill.
Brief description of the drawings
Fig. 1 is the structure chart of used on cement production line fine powder milling apparatus；
Wherein：1- tilting screw feed arrangements, 11- horizontal feed inlets, the screw conveyor section that 12- is tilted upward, 13- levels
Delivery section, 14- tilt feedings section；2- drying units, 3- flour mills, 31- primary air fans, 32- graders, 33- pendulum rollers, 34- subtracts
Fast machine, 35- reductors, 36- motors, 37- discharge nozzles；4- sieving machines, 5- fine powder collectors, 6- hot air apparatus, the connection of 7- coarse powder
Pipe, 8- vortex fans, 9- reducing mechanisms, 10- collecting pipes, the moveable collection devices of 15-, 16- temperature sensors, 17- overtemperatures
Warning device, 18- water cooling coil pipes.
Embodiment
In order to deepen to understand of the present utility model, with reference to the accompanying drawings and examples to the utility model furtherly
Bright, the embodiment is only used for explaining the utility model, and protection domain of the present utility model is not constituted and limited.
As shown in figure 1, used on cement production line fine powder milling apparatus, including be sequentially connected tilting screw feed arrangement 1, dry
Equipment for drying 2, hot air apparatus 6, flour mill 3, sieving machine 4 and fine powder collector 5, wherein：Flour mill 3 includes successively connecting from top to bottom
Discharge nozzle 37, primary air fan 31, grader 32, pendulum roller 33, mill 34, reductor 35 and the motor 36 connect；Tilting screw is fed
Device 1 includes horizontal feed inlet 11, the screw conveyor section 12 tilted upward, horizontal transmission section 13 and the tilt feeding being sequentially connected
Drying unit 2 and hot air apparatus 6 are connected in section 14, the screw conveyor section 12 tilted upward, horizontal transmission section 13；And
The hot blast temperature that hot air apparatus 6 is blown out is maintained at less than 45 degree；In addition, flour mill 3 is connected to sieving machine 4 by discharge nozzle 37
Tip position；The bottom of sieving machine 4 is additionally provided with reducing mechanism 9, and sieving machine 4 connects fine powder by the collecting pipe 10 at the top of it
Collector 5, with more preferable crushing effect, it is ensured that the powder that equipment processing is obtained is thinner.
In the above-described embodiments, coarse powder connecting tube 7 is additionally provided with close to wherein lower position between flour mill 3 and sieving machine 4,
Vortex fan 8 is additionally provided with coarse powder connecting tube 7, coarse powder dirt directly can be sent in sieving machine by coarse powder connecting tube 7
The further pulverization process of row.
In the above-described embodiments, the discharge nozzle 37 of flour mill 3 is made up of metal bellows, with preferable heat dispersion.
In the above-described embodiments, the bottom of fine powder collector 5 is additionally provided with moveable collection device 15, convenient to collect.
In the above-described embodiments, the inside of sieving machine 4 is provided with temperature sensor 16, the connection overtemperature alarm dress of temperature sensor 16
17 are put, and then ensures the safe temperature of sieving machine.
In the above-described embodiments, water cooling coil pipe 18 is also associated with outside sieving machine 4, real-time ensuring reduces the temperature of sieving machine
Degree, and then reduce the cement flour temperature in it.
In summary, the utility model provides a kind of high production efficiency, the cement uniformity and the higher water of fineness quality
Mud production line fine powder milling apparatus.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Spirit of the present utility model is not departed from, all in protection domain of the present utility model.
Claims (6)
1. used on cement production line fine powder milling apparatus, it is characterised in that：Including the tilting screw feed arrangement being sequentially connected（1）、
Drying unit（2）, hot air apparatus（6）, flour mill（3）, sieving machine（4）And fine powder collector（5）, wherein：The flour mill（3）
Including the discharge nozzle being sequentially connected from top to bottom（37）, primary air fan（31）, grader（32）, pendulum roller（33）, mill（34）, subtract
Fast machine（35）And motor（36）；
Tilting screw feed arrangement（1）Including the horizontal feed inlet being sequentially connected（11）, tilt upward screw conveyor section（12）、
Horizontal transmission section（13）With tilt feeding section（14）, the screw conveyor section tilted upward（12）, horizontal transmission section（13）Upper difference
It is connected with drying unit（2）And hot air apparatus（6）；And the hot air apparatus（6）The hot blast temperature of blowout be maintained at 45 degree with
Under；
In addition, flour mill（3）Pass through discharge nozzle（37）It is connected to sieving machine（4）Tip position；Sieving machine（4）Bottom also set
There is reducing mechanism（9）, sieving machine（4）Pass through the collecting pipe at the top of it（10）Connect fine powder collector（5）.
2. used on cement production line fine powder milling apparatus according to claim 1, it is characterised in that：Flour mill（3）With sieve powder
Machine（4）Between be additionally provided with coarse powder connecting tube close to wherein lower position（7）, the coarse powder connecting tube（7）On be additionally provided with whirlwind
Machine（8）.
3. used on cement production line fine powder milling apparatus according to claim 2, it is characterised in that：The flour mill（3）'s
Discharge nozzle（37）It is made up of metal bellows.
4. the used on cement production line fine powder milling apparatus according to claim 1-3 any one, it is characterised in that：Fine powder is received
Storage（5）Bottom be additionally provided with moveable collection device（15）.
5. used on cement production line fine powder milling apparatus according to claim 4, it is characterised in that：Sieving machine（4）Inside is set
There is temperature sensor（16）, temperature sensor（16）Connect excess temperature alarm device（17）.
6. used on cement production line fine powder milling apparatus according to claim 5, it is characterised in that：The sieving machine（4）Outside
Portion is also associated with water cooling coil pipe（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158267.2U CN206549799U (en) | 2017-02-22 | 2017-02-22 | Used on cement production line fine powder milling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158267.2U CN206549799U (en) | 2017-02-22 | 2017-02-22 | Used on cement production line fine powder milling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549799U true CN206549799U (en) | 2017-10-13 |
Family
ID=60360650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720158267.2U Withdrawn - After Issue CN206549799U (en) | 2017-02-22 | 2017-02-22 | Used on cement production line fine powder milling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109833961A (en) * | 2017-11-29 | 2019-06-04 | 杭州益森砂浆有限公司 | A kind of sand system processed |
-
2017
- 2017-02-22 CN CN201720158267.2U patent/CN206549799U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106622603B (en) * | 2017-02-22 | 2019-05-10 | 江苏新鹏重型机电制造有限公司 | Used on cement production line fine powder milling apparatus |
| CN109833961A (en) * | 2017-11-29 | 2019-06-04 | 杭州益森砂浆有限公司 | A kind of sand system processed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171013 Effective date of abandoning: 20190510 |
|
| AV01 | Patent right actively abandoned |