CN205925839U - Cement is grinding equipment in advance - Google Patents
Cement is grinding equipment in advance Download PDFInfo
- Publication number
- CN205925839U CN205925839U CN201620901758.7U CN201620901758U CN205925839U CN 205925839 U CN205925839 U CN 205925839U CN 201620901758 U CN201620901758 U CN 201620901758U CN 205925839 U CN205925839 U CN 205925839U
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- CN
- China
- Prior art keywords
- disk
- cement
- bearing
- load
- bearing plate
- 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- Withdrawn - After Issue
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 37
- 239000004568 cement Substances 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 39
- 239000003082 abrasive agent Substances 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 19
- 230000001154 acute Effects 0.000 claims description 6
- 230000000903 blocking Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000000875 corresponding Effects 0.000 abstract description 2
- 230000037250 Clearance Effects 0.000 abstract 1
- 230000035512 clearance Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 241001504664 Crossocheilus latius Species 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000003638 reducing agent Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a cement is grinding equipment in advance, including roll set, bearing plate, bearing basis, gear pair, rotary actuator, thrust bearing, with compressing cylinder and braced frame, bearing plate is circular and fixed setting and on the bearing basis, rolls the dish and be circularly and set up coaxially in the bearing plate top, rolls to have the abrasive material clearance between dish and the bearing plate, rotary actuator through the gear pair with roll that set be connected and the drive rolls commentariess on classics of spiraling, roll a set edge rotation center axle direction and be equipped with through -hole and the first pipe joint portion on the through -hole, braced frame is equipped with second pipe joint portion, first pipe joint portion and second pipe joint portion pass through roller bearing and connect, and this equipment operation is stable, and easy operation is easily capable, and the maintenance volume is few, and the material is grinding shaping in advance once only, has saved screening equipment and corresponding lifting means's investment and infrastructure.
Description
Technical field
This utility model is related to grinding technology, more particularly, to a kind of cement pre-grinding equipment.
Background technology
At present in the technique of cement grinding, roll squeezer pipe arrangement mill, Vertical Mill end grinding are the grinding processes of two kinds of main flows.Roller
The systematic comparison of press pipe arrangement grinding machine is complicated, and equipment is many；Vertical Mill end grinding process is simple, but operating of Vertical Mill itself is multiple
Miscellaneous, grinding machine easily produces vibrations.In terms of power consumption, the two is substantially suitable.Additionally there are a kind of grinding process, that is, pre- grinding adds
Pipe grinds, and technique is also fairly simple, and power consumption is lower than other two kinds of techniques, adopts vertical mill more as pre- grinding at present, but
Need for adding the flow processs such as screening, and easily shake when grinding machine operation is bad, based on this kind of situation, this utility model is put forth effort on
Develop a kind of pre- milling equipment more easy and simple to handle, reduce the investment of cement grinding line, simplification of flowsheet, improve operating
Rate.
Utility model content
This utility model purpose is：Avoid adopting the investment to reduce cement grinding line for the expensive large planetary reductor,
Using once pre- grinding molding with simplification of flowsheet, the stabilization of equipment performance keeping height is to improve running rate.
To achieve these goals, the technical solution adopted in the utility model is：A kind of cement pre-grinding equipment, including stone roller
Platen, load-bearing plate, load-bearing basis, gear pair, rotating driver, thrust bearing, pressurization oil cylinder and support frame；Described load-bearing plate
Rounded and on the basis of being fixedly installed on load-bearing, the described disk that rolls is rounded and be placed coaxially on load-bearing plate top, described stone roller
There is between platen and load-bearing plate abrasive material gap；Described rotating driver passes through gear pair and rolls disk with rolling disk and being connected and drive
Rotation, the described disk that rolls is provided with through hole and the first tubular junction on through hole along center of rotation direction of principal axis, described
Support frame sets up the second tubular junction, and described first tubular junction and the second tubular junction are connected by roller bearing,
The described disk ring that rolls is provided with a circle groove around Pivot axle, and described thrust bearing is fixedly installed in a groove, described pressurization oil
Cylinder one end is connected with support frame, and its other end is provided with support feet and can be close to thrust bearing, described roll on disk around pressurization
Oil cylinder is provided with the baffle plate for blocking support feet.
Further, the angle α of described load-bearing plate upper surface and horizontal plane is acute angle, described rolls disk lower surface and level
The angle β in face is acute angle, and angle β is more than angle α.This feature can ensure that abrasive material gap gradually becomes from center of rotation to surrounding
Little, be conducive to material to enter the particle diameter that abrasive material gap nor affects on material of milling simultaneously.
Further, the described lower surface rolling disk is provided with wearable overlay.Wearable overlay protection rolls disk, and it is right to reduce
Roll the abrasion of disk.
Further, the described lower surface rolling disk is detachably provided with two or more strip rib.When rolling disc spins, band
Material rib drives material uniformly to spread out in the area that mills and mills, and drives material to flow out load-bearing plate.
Further, described roll disk lower surface and the surface of strip rib is equipped with wearable overlay.Wearable overlay is protected
Shield rolls disk and strip rib, reduces to the abrasion rolling disk and strip rib.
Further, the described disk lower surface that rolls is provided with the draw-in groove for installing strip rib.This structure is used for realizing removable
Ground setting strip rib, other regions of wearing layer wear resistance ratio at strip rib fast, can directly more renew upon wear, will be old
Carry out built-up welding process, can running rate that is significantly cost-effective and improving equipment.
Further, also include into materials and parts, described enter materials and parts be connected with the through hole rolling disk.Convenient input material.
Further, also include collecting materials and parts, described collection materials and parts are divided into drainage portion and output par, c, described drainage portion ring
Around load-bearing plate, described output par, c is connected with conduction part.Collection materials and parts are used for collecting particle, and export to next equipment.
Compared with prior art, the beneficial effects of the utility model are：On the basis of load-bearing plate is fixedly installed on load-bearing not
Rotation, the mode rolling disk active rotation is milled to material, and the main power being subject to by grinding material is shearing force, minor forces
For grinding pressure, finished product materials micro crack many it is easy to further grinding；During operating, pressurization oil cylinder lifts and rolls disk, material from
Roll the through hole feeding of disk, then flow in abrasive material gap, pressurization oil cylinder puts down and apply enough pressure by rolling disk, rotation
Driver is driven by gear pair and rolls disc spins material of milling, and material is spread from center to circumference abrasive material gap, by adding
The flexible of compressing cylinder makes the particle diameter one-shot forming of the material in exit to control the abrasive material gap rolled between disk and load-bearing plate,
It is directly entered follow-up grinding device it is not necessary to extra setting is sieved and lifting device again, roll disk integral structure, revolution is steady
Fixed, substantially without friction, operation and maintenance is required low, and there is no lubrication and the revolving structure of complexity, greatly save equipment
This；Abrasive material gap between disk and load-bearing plate is rolled by design, after material is ground to the particle diameter of regulation, directly from roll disk with
Gap between load-bearing plate is flowed out, and because gap limits, the material of outflow has been qualified material, need not be sieved again
Choosing, can save screening plant and lifting means.This utility model mechanism and being simple to manufacture, steel using amount and processing capacity few it is not necessary to
The hydraulic pressure of expensive bearing type planet-gear speed reducer and complexity and electric-control system, greatly reduce the once investment of equipment.This
In utility model, equipment operation is stable, and operation is simple, and maintenance is few, material disposably pre- grinding molding, saves screening
The investment of equipment and corresponding lifting means and capital construction.
Brief description
Fig. 1 show structural representation of the present utility model.
Fig. 2 show the structural representation rolling disk in this utility model.
Fig. 3 show the A-A sectional view rolling disk in this utility model.
Specific embodiment
In conjunction with accompanying drawing, specific embodiment of the present utility model is described in detail, so that those skilled in the art's reason
Solve technology design of the present utility model.
Embodiment 1 as shown in figure 1, a kind of cement pre-grinding equipment, including rolling disk 1, load-bearing plate 2, load-bearing basis 3, tooth
Wheel set 4, rotating driver 5, thrust bearing 6, pressurization oil cylinder 7 and support frame 8；Described load-bearing plate 2 is rounded and is fixedly installed
On load-bearing basis 3, the described disk 1 that rolls is rounded and be placed coaxially on above load-bearing plate 2, described rolls disk 1 and load-bearing plate 2
Between there is abrasive material gap 10；Described rotating driver 5 passes through gear pair 4 and rolls disk 1 and rotate with rolling disk 1 and being connected and drive,
The described disk 1 that rolls is provided with through hole 11 and the first tubular junction 12 on through hole 11 along center of rotation direction of principal axis, described
Support frame 8 is provided with the second tubular junction 13, and described first tubular junction 12 and the second tubular junction 13 pass through roller
Bearing 14 connects, and the described disk 1 that rolls is provided with a circle groove 9 around Pivot axle, and described thrust bearing 6 is fixedly installed on groove
In 9, described pressurization oil cylinder 7 one end is connected with support frame 8, and its other end is provided with support feet and can be close to thrust bearing 6, described
Roll disk 1 and be provided with the baffle plate 15 for blocking described support feet.
On the basis of embodiment 1, the angle α of described load-bearing plate 2 upper surface and horizontal plane is acute angle, described rolls disk 1
Lower surface is acute angle with the angle β of horizontal plane, and angle β is more than angle α.This feature can ensure that abrasive material gap from center of rotation
Taper into surrounding, be conducive to material to enter the particle diameter that abrasive material gap nor affects on material of milling simultaneously.
In order to reduce to the abrasion rolling disk, the described lower surface rolling disk 1 is provided with wearable overlay 16.
On the basis of embodiment 1, as shown in Fig. 2 the described lower surface rolling disk 1 is detachably provided with two or more strip
Rib 17.Described strip rib is to be distributed along the direction of rotation rolling disk, and when rolling disc spins, strip rib drives material grinding
Mill area uniformly spreads out and mills, and drives material to flow out load-bearing plate.
In order to reduce to the abrasion rolling disk and strip rib, described roll disk 1 lower surface and the surface of strip rib 17 is all provided with
There is wearable overlay 16.
Preferably, as shown in figure 3, described disk 1 lower surface that rolls is provided with the draw-in groove for installing strip rib 17.This structure is used
In realize detachably arrange strip rib, other regions of wearing layer wear resistance ratio at strip rib fast, upon wear can directly more
Renew, old is carried out built-up welding process, can running rate that is significantly cost-effective and improving equipment.
On the basis of embodiment 1, a kind of cement pre-grinding equipment, also include into materials and parts 18, described enter materials and parts 18 with grind
The through hole 11 of platen 1 connect it is preferred that described enter materials and parts be funnel.Convenient input material.
On the basis of embodiment 1, a kind of cement pre-grinding equipment, also include collecting materials and parts, described collection materials and parts are divided into drain
Part 19-1 and output par, c 19-2, described drainage portion 19-1 around load-bearing plate 2, described output par, c 19-2 and drain
Portion 19-1 connects.Collection materials and parts are used for collecting particle, and export to next equipment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (8)
1. a kind of cement pre-grinding equipment is it is characterised in that include rolling disk（1）, load-bearing plate（2）, load-bearing basis（3）, gear
Secondary（4）, rotating driver（5）, thrust bearing（6）, pressurization oil cylinder（7）And support frame（8）；Described load-bearing plate（2）Rounded
And it is fixedly installed on load-bearing basis（3）On, described roll disk（1）Rounded and be placed coaxially on load-bearing plate（2）Top, described
Roll disk（1）With load-bearing plate（2）Between there is abrasive material gap（10）；Described rotating driver（5）By gear pair（4）With roll
Disk（1）Connect and drive and roll disk（1）Rotation, described rolls disk（1）It is provided with through hole along center of rotation direction of principal axis（11）And
Through hole（11）On the first tubular junction（12）, described support frame（8）It is provided with the second tubular junction（13）, described
One tubular junction（12）With the second tubular junction（13）By roller bearing（14）Connect, described roll disk（1）Around rotation
Turn central shaft and be provided with a circle groove（9）, described thrust bearing（6）It is fixedly installed on groove（9）In, described pressurization oil cylinder（7）One
End and support frame（8）Connect, its other end is provided with support feet and can be close to thrust bearing（6）, described roll disk（1）It is provided with
For blocking the baffle plate of described support feet（15）.
2. as claimed in claim 1 a kind of cement pre-grinding equipment it is characterised in that described load-bearing plate（2）Upper surface and water
The angle α of plane is acute angle, described rolls disk（1）Lower surface is acute angle with the angle β of horizontal plane, and angle β is more than angle α.
3. as claimed in claim 1 a kind of cement pre-grinding equipment it is characterised in that described roll disk（1）Lower surface set
There is wearable overlay（16）.
4. as claimed in claim 1 a kind of cement pre-grinding equipment it is characterised in that described roll disk（1）Lower surface can
It is provided with two or more strip rib with tearing open（17）.
5. as claimed in claim 4 a kind of cement pre-grinding equipment it is characterised in that described roll disk（1）Lower surface and band
Material rib（17）Surface be equipped with wearable overlay（16）.
6. as claimed in claim 5 a kind of cement pre-grinding equipment it is characterised in that described roll disk（1）Lower surface is provided with
For installing strip rib（17）Draw-in groove.
7. a kind of cement pre-grinding equipment as described in claim 1-5 any one is it is characterised in that also include into materials and parts
（18）, described enter materials and parts（18）With roll disk（1）Through hole（11）Connect.
8. a kind of cement pre-grinding equipment as described in claim 1-5 any one it is characterised in that also include collect materials and parts,
Described collection materials and parts are divided into drainage portion（19-1）And output par, c（19-2）, described drainage portion（19-1）Around load-bearing plate（2）
Around, described output par, c（19-2）With conduction part（19-1）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901758.7U CN205925839U (en) | 2016-08-17 | 2016-08-17 | Cement is grinding equipment in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901758.7U CN205925839U (en) | 2016-08-17 | 2016-08-17 | Cement is grinding equipment in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925839U true CN205925839U (en) | 2017-02-08 |
Family
ID=57947013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620901758.7U Withdrawn - After Issue CN205925839U (en) | 2016-08-17 | 2016-08-17 | Cement is grinding equipment in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269064A (en) * | 2016-08-17 | 2017-01-04 | 南京西普水泥工程集团有限公司 | A kind of cement pre-grinding equipment |
| CN113355124A (en) * | 2021-06-28 | 2021-09-07 | 青岛惠城环保科技股份有限公司 | Novel oil refining equipment for cracking waste plastics |
-
2016
- 2016-08-17 CN CN201620901758.7U patent/CN205925839U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269064A (en) * | 2016-08-17 | 2017-01-04 | 南京西普水泥工程集团有限公司 | A kind of cement pre-grinding equipment |
| CN106269064B (en) * | 2016-08-17 | 2018-06-26 | 南京西普水泥工程集团有限公司 | A kind of cement pre-grinding equipment |
| CN113355124A (en) * | 2021-06-28 | 2021-09-07 | 青岛惠城环保科技股份有限公司 | Novel oil refining equipment for cracking waste plastics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20180626 |
|
| AV01 | Patent right actively abandoned |