CN208390107U - A kind of cement raw material grinding machine - Google Patents
A kind of cement raw material grinding machine Download PDFInfo
- Publication number
- CN208390107U CN208390107U CN201820318118.2U CN201820318118U CN208390107U CN 208390107 U CN208390107 U CN 208390107U CN 201820318118 U CN201820318118 U CN 201820318118U CN 208390107 U CN208390107 U CN 208390107U
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- China
- Prior art keywords
- fixed
- grinding roller
- dynamic
- mill body
- dynamic grinding
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Abstract
The utility model is a kind of cement raw material grinding machine, including pedestal and the mill body being obliquely installed, mill body is fixed on the base, the high one end of mill body is fixed with feed hopper, low one end is fixed with discharge bucket, discharging device is equipped with above feed hopper, mill body includes shell, fixed millstone, first dynamic grinding roller, motor, door, shell is cylindrical shape, fixed millstone is fixed on the inner sidewall of shell, fixed millstone is annulus shape, first dynamic grinding roller upper end is fixed with the second dynamic grinding roller, first dynamic grinding roller and the second dynamic grinding roller are concentric, first dynamic grinding roller is driven by motor, door one end and mill body are hinged, the other end is fixedly connected with mill body by bolt and nut, the grinding machine solves and cannot be fully ground raw material, be inconvenient to clear up grinding machine tamper, and the problem that the degree of automation is lower.
Description
Technical field
The utility model relates to grinding machine equipment technical field more particularly to a kind of cement raw material grinding machines.
Background technique
The raw material of cement is needing to carry out by grinding machine after calcined by rotary kiln to be ground into fine grained, and existing grinding machine is not
The particle that raw material can completely be worn into specified specification, is also not easily cleaned after feed blocking grinding machine, and conveying is manually to grasp
Make, which results in the working efficiency of grinding machine is not high, so be at present just a lack of it is a kind of raw material can be fully ground, can
Easy cleaning grinding machine tamper, and the higher cement raw material grinding machine of the degree of automation.
Summary of the invention
(1) technical problems to be solved
What raw material must not be fully ground by solution, it has not been convenient to clear up grinding machine tamper, and the degree of automation is lower asks
Topic, provides a kind of cement raw material grinding machine.
(2) technical solution
The utility model is a kind of cement raw material grinding machine, and including pedestal and the mill body being obliquely installed, mill body is solid
It is scheduled on pedestal, the high one end of mill body is fixed with feed hopper, and low one end is fixed with discharge bucket, is equipped with and puts above feed hopper
Expect device, mill body includes shell, and fixed millstone, the first dynamic grinding roller, motor, door, shell is cylindrical shape, and fixed millstone is fixed
Inside of the housing on wall, fixed millstone is annulus shape, and the first dynamic grinding roller upper end is fixed with the second dynamic grinding roller, the first dynamic grinding roller and
Second dynamic grinding roller is concentric, and the first dynamic grinding roller is driven by motor, and door one end and mill body are hinged, the other end and mill body
It is fixedly connected by bolt and nut.
Discharging device includes support as a preferred technical solution, and material collecting tank, material collecting tank is fixed on the support, material collecting tank
Outlet in the top of feed hopper, material collecting tank exit level is inserted with one piece of transverse slat, solid on the lateral wall in material collecting tank exit
There is output shaft in horizontally disposed cylinder, cylinder output shaft is fixedly connected with transverse slat surely.
Fixed millstone is divided into two parts as a preferred technical solution, and a part is the first fixed millstone, another part second
Fixed millstone, the first fixed millstone and the first dynamic grinding roller shape matches and there are certain intervals between the two, gap is along grinding machine sheet
Body axial line inclined direction gradually becomes smaller, and the second fixed millstone and the second dynamic grinding roller shape match and there are between certain between the two
Gap, gap gradually become smaller along mill body axial line inclined direction, and the gap between the first fixed millstone and the first dynamic grinding roller is small
Gap between the second fixed millstone and the second dynamic grinding roller.
As a preferred technical solution, on the first dynamic grinding roller and on the second dynamic grinding roller periphery and around the first dynamic grinding roller axle center
Line uniformly forms multiple roll flutes.
(3) beneficial effect
Pre-grinding raw material can be made to slide downwards the utility model has the beneficial effects that: mill body is obliquely installed, motor
Starting, grinding machine work, the raw material of pre-grinding is placed in discharging device, and cylinder output shaft inwardly works, and tabularium is separated out material mouth,
Then pre-grinding raw material enters mill body by feed hopper, and cylinder output shaft works outward at this time resets transverse slat, pre-grinding raw material
Be introduced between the second fixed millstone and the second dynamic grinding roller and roughly ground, subsequently between the first fixed millstone and the first dynamic grinding roller into
Row fine grinding, and discharge bucket could be reached by the gap between fixed millstone and dynamic grinding roller because reaching the particle of specified specification, prevent
Some bulky grains are stopped and have directly reached discharge bucket, the raw material come out in this way after two steps are ground can meet of specified specification
Grain, door one end and mill body are hinged, and the other end is fixedly connected with mill body by bolt and nut, so door can be beaten
It opens so that it is convenient to clear up the tamper of grinding machine, the raw material after grinding later enters discharge bucket, last cycle operation, the grinding machine solution
Raw material cannot be fully ground by having determined, it has not been convenient to clear up grinding machine tamper, and the problem that the degree of automation is lower.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model top view；
Fig. 3 is the cross-sectional view in the portion Fig. 2A；
1- pedestal；2- shell；3- fixed millstone；4- first moves grinding roller；5- second moves grinding roller；6- feed hopper；7- motor；8- goes out
Hopper；9- support；10- material collecting tank；11- transverse slat；12- cylinder；13- door；
Specific embodiment
In conjunction with attached drawing to a kind of cement raw material grinding machine of the utility model, it is described further.
It is a kind of cement raw material grinding machine as shown in the picture, including pedestal 1 and the mill body being obliquely installed, feature exists
In: mill body is fixed on pedestal 1, and the high one end of mill body is fixed with feed hopper 6, and low one end is fixed with discharge bucket 8,
Discharging device is equipped with above feed hopper 6, mill body includes shell 2, fixed millstone 3, the first dynamic grinding roller 4, motor 7, door 13, outside
Shell 2 is cylindrical shape, and fixed millstone 3 is fixed on the inner sidewall of shell 2, and fixed millstone 3 is annulus shape, the first dynamic 4 upper end of grinding roller
It is fixed with the second dynamic grinding roller 5, the first dynamic grinding roller 4 and the second dynamic grinding roller 5 are concentric, and the first dynamic grinding roller 4 is driven by motor 7, door
13 one end and mill body are hinged, and the other end is fixedly connected with mill body by bolt and nut, and door 13 can be opened, this sample prescription
Just the tamper of grinding machine is cleared up.
Further, discharging device includes support 9, material collecting tank 10, and material collecting tank 10 is fixed on support 9, material collecting tank 10
In the top of feed hopper 6,10 exit level of material collecting tank is inserted with one piece of transverse slat 11, the lateral wall in 10 exit of material collecting tank for outlet
On be fixed with output shaft in horizontally disposed cylinder 12,12 output shaft of cylinder is fixedly connected with transverse slat 11.
Further, fixed millstone 3 is divided to for two partly, and a part is the first fixed millstone, and another part is the second fixed millstone, the
One fixed millstone and the first dynamic 4 shape of grinding roller matches and there are certain intervals between the two, gap is along mill body axial line
Inclined direction gradually becomes smaller, the second fixed millstone and the second dynamic 5 shape of grinding roller matches and there are certain interval, gaps between the two
It is gradually become smaller along mill body axial line inclined direction, the gap between the first fixed millstone and the first dynamic grinding roller 4 is less than second
Gap between fixed millstone and the second dynamic grinding roller 5, because the second fixed millstone is first roughly ground with the second movable grinding disc 5, the first fixed mill
Disk is refined again with the first movable grinding disc 4, and could reach discharge bucket 8 by gap because reaching the particle of specified specification, is prevented
Some bulky grains are stopped and have directly reached discharge bucket 8, the raw material finally come out in this way after two steps are ground can meet specified specification
Particle.
Further, on the first dynamic grinding roller 4 and on the second dynamic 5 periphery of grinding roller and uniformly distributed around the first dynamic 4 axial line of grinding roller
Multiple roll flutes are formed, roll flute can accelerate to mill, improve work efficiency in this way.
Utility model works principle is as follows: mill body, which is obliquely installed, can make pre-grinding raw material more smoothly to discharge bucket
8 ends slide, and motor 7 starts, and the raw material of pre-grinding is placed in discharging device by grinding machine work, and 12 output shaft of cylinder inwardly works, will
Transverse slat 11 takes away discharge port, and then pre-grinding raw material enters mill body by feed hopper 6, and 12 output shaft of cylinder works outward at this time
Reset transverse slat 11, pre-grinding raw material is introduced between the second fixed millstone and the second dynamic grinding roller 5 and is roughly ground, fixed subsequently into first
It is refined between mill and the first dynamic grinding roller 4, and because the particle for reaching specified specification could be by fixed millstone and dynamic grinding roller
Between gap reach discharge bucket 8, it is therefore prevented that some bulky grains directly reach discharge bucket 8, in this way after two steps are ground out
Raw material can meet the particle of specified specification, 13 one end of door and mill body are hinged, and the other end and mill body pass through bolt
Nut is fixedly connected, so door 13 can be opened so that it is convenient to clear up the tamper of grinding machine, the raw material after grinding later enters
Hopper 8, last cycle operation, the grinding machine solve and cannot be fully ground raw material, it has not been convenient to clear up grinding machine tamper, and
The lower problem of the degree of automation, above embodiment are only described preferred embodiments of the present invention, and
The non-conception and scope to the utility model is defined, without departing from the design concept of the present utility model, this field
The all variations and modifications that ordinary person makes the technical solution of the utility model should all drop into the protection of the utility model
Range, technical content requested for protection of the utility model are all described in the claims.
Claims (4)
1. a kind of cement raw material grinding machine, including mill body pedestal (1) and be obliquely installed, it is characterised in that: the grinding machine sheet
Body is fixed on pedestal (1), and the high one end of the mill body is fixed with feed hopper (6), and low one end is fixed with discharge bucket
(8), discharging device is equipped with above the feed hopper (6), the mill body includes shell (2), fixed millstone (3), the first dynamic mill
Roller (4), motor (7), door (13), the shell (2) are cylindrical shape, and the fixed millstone (3) is fixed on the inside of shell (2)
On wall, the fixed millstone (3) is annular shape, and first dynamic grinding roller (4) upper end is fixed with the second dynamic grinding roller (5), described first
Dynamic grinding roller (4) and the second dynamic grinding roller (5) are concentric, and the first dynamic grinding roller (4) is driven by motor (7), the door (13) one
End is hinged with mill body, and the other end is fixedly connected with mill body by bolt and nut.
2. a kind of cement raw material grinding machine according to claim 1, it is characterised in that: the discharging device includes support (9),
Material collecting tank (10), the material collecting tank (10) are fixed on support (9), and the outlet of the material collecting tank (10) is in the upper of feed hopper (6)
Side, material collecting tank (10) exit level are inserted with one piece of transverse slat (11), on the lateral wall in material collecting tank (10) exit
Output shaft is fixed in horizontally disposed cylinder (12), cylinder (12) output shaft is fixedly connected with transverse slat (11).
3. a kind of cement raw material grinding machine according to claim 1, it is characterised in that: the fixed millstone (3) is divided into two parts,
A part is the first fixed millstone, and another part is the second fixed millstone, first fixed millstone and the first dynamic grinding roller (4) shape phase
Match and there are certain intervals between the two, the gap gradually becomes smaller in the diagonally downward direction along mill body axial line, described
Second fixed millstone and the second dynamic grinding roller (5) shape matches and there are certain intervals between the two, the gap is along grinding machine sheet
Body axial line gradually becomes smaller in the diagonally downward direction, and the gap between first fixed millstone and the first dynamic grinding roller (4) is less than second
Gap between fixed millstone and the second dynamic grinding roller (5).
4. a kind of cement raw material grinding machine according to claim 1, it is characterised in that: on the first dynamic grinding roller (4) and the
Multiple roll flutes are uniformly formed on two dynamic grinding roller (5) peripheries and around the first dynamic grinding roller (4) axial line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820318118.2U CN208390107U (en) | 2018-03-08 | 2018-03-08 | A kind of cement raw material grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820318118.2U CN208390107U (en) | 2018-03-08 | 2018-03-08 | A kind of cement raw material grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208390107U true CN208390107U (en) | 2019-01-18 |
Family
ID=65063584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820318118.2U Expired - Fee Related CN208390107U (en) | 2018-03-08 | 2018-03-08 | A kind of cement raw material grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208390107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215993A (en) * | 2019-06-12 | 2019-09-10 | 杨锦程 | A kind of circulating pharmaceutical preparation facilities and application method |
-
2018
- 2018-03-08 CN CN201820318118.2U patent/CN208390107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215993A (en) * | 2019-06-12 | 2019-09-10 | 杨锦程 | A kind of circulating pharmaceutical preparation facilities and application method |
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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: 20190118 Termination date: 20210308 |