CN208050024U - A kind of cement grinding roller pressure device - Google Patents
A kind of cement grinding roller pressure device Download PDFInfo
- Publication number
- CN208050024U CN208050024U CN201820190172.3U CN201820190172U CN208050024U CN 208050024 U CN208050024 U CN 208050024U CN 201820190172 U CN201820190172 U CN 201820190172U CN 208050024 U CN208050024 U CN 208050024U
- Authority
- CN
- China
- Prior art keywords
- grinding roller
- pair
- hopper
- side dams
- rack
- 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
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- Crushing And Grinding (AREA)
Abstract
A kind of cement grinding roller pressure device, it includes roller press mechanism, feeding mechanism and dedusting mechanism, roller press mechanism includes rack (1), a pair of of grinding roller (2) and a side dams (3), a pair of of grinding roller (2) and a side dams (3) are located in rack (1), the outer rim of a pair of of grinding roller (2) has the wearing layer (4) in evagination arc-shaped, one side dams (3) are separately mounted in rack (1), and a side dams (3) are located at the both sides of a pair of of grinding roller (2)；Advantage is：It is grey to solve the problems, such as that roll squeezer operational process middle charging aperture emits, effectively prevent the generation of environmental pollution, the wearing layer of outer convex arch is attached on grinding roller using overlaying method, i.e., does not influence grinding effect and increases the service life of grinding roller again, while realizing automatically controlling for inlet amount.
Description
Technical field
The utility model is related to roll-in milling equipment fields, and in particular to a kind of cement grinding roller pressure device.
Background technology
Currently, the roll-in flour mill of cement manufacturing is mainly, the grinding roller group that in opposite directions rotates identical by two speed
At material is unloaded by roller top spout, and into meeting in gap between roller, under the action of extruding force, material becomes closely knit
But full of crackle flat material cake, make material grindability be improved significantly,
With the operation of roll squeezer, the bad adjustment of the side shield of roll squeezer and the gap of roller end surface, often due to abrasion
Etc. reasons gap become larger, cause material leakage because side shield be mounted on feeding equipment on, side shield material leakage, cause a large amount of dust from
Feeding mechanism end is overflowed, and working environment is polluted, and damage worker is physically and mentally healthy.Roll squeezer works as roll surface wearing after long-play
It after to a certain extent, needs to disassemble on entire roll shaft, transports specialized factory and repair, maintenance cost is big, shuts down
Time is long, seriously affects being normally carried out for production.Existing roll squeezer mostly uses the inflow that adjustable flashboard mechanism carrys out control material
Amount, this mode needs manually to push plate to adjust the aperture of material inflow entrance come adjusting screw rod by handwheel, time-consuming and laborious
And it is not easy to realize and automatically control.
Utility model content
The purpose of this utility model provides a kind of cement grinding roller pressure device aiming at above-mentioned deficiency.
It includes roller press mechanism, feeding mechanism and dedusting mechanism to the utility model, and roller press mechanism includes rack, a pair of of grinding roller
With a side dams, a pair of of grinding roller and a side dams are located in rack, and the outer rim of a pair of of grinding roller has in the resistance to of evagination arc-shaped
Layer is ground, a side dams are separately mounted in rack, and a side dams are located at the both sides of a pair of of grinding roller,
Feeding mechanism includes feed pipe, rod valve, cylinder, hopper and protective cover, and hopper and protective cover are fixedly mounted on machine
On frame, hopper is located in protective cover, and feed pipe is fixedly mounted on hopper,
Rod valve is arranged the discharge outlet in feed pipe, the feed inlet phase that the discharge port of feed pipe passes through rod valve and hopper
Connection,
Cylinder is fixedly mounted on hopper, and the piston rod of cylinder is fixedly connected with rod valve,
Dedusting mechanism includes that a pair of of dust excluding hood and dedusting fan, a pair of of dust excluding hood are respectively and fixedly installed to the two of protective cover
Side, a pair of of dust excluding hood input end are connected with protective cover respectively, and a pair of of dust excluding hood outlet end passes through air hose and dedusting fan respectively
It is connected.
It also has vibrating motor, feed pipe side to be provided with vibrating motor.
The utility model advantage is：It is grey to solve the problems, such as that roll squeezer operational process middle charging aperture emits, effectively prevents environment
The generation of pollution attached the wearing layer of outer convex arch on grinding roller using overlaying method, i.e., not influence grinding effect and increase again
The service life of grinding roller, while realizing automatically controlling for inlet amount.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model side structure schematic view.
Fig. 3 is the utility model grinding roller overlooking structure diagram.
Specific implementation mode
As shown in the picture, the utility model it include roller press mechanism, feeding mechanism and dedusting mechanism,
Roller press mechanism includes rack 1,2 and one side dams 3 of a pair of of grinding roller, and a pair of of grinding roller 2 and a side dams 3 are located at machine
In frame 1, the outer rim of a pair of of grinding roller 2 has the wearing layer 4 in evagination arc-shaped, a side dams 3 to be separately mounted in rack 1, and one
Side dams 3 are located at the both sides of a pair of of grinding roller 2,
Feeding mechanism includes feed pipe 5, rod valve 6, cylinder 7, hopper 8 and protective cover 9, and hopper 8 and protective cover 9 fix peace
In rack 1, hopper 8 is located in protective cover 9, and feed pipe 5 is fixedly mounted on hopper 8,
Rod valve 6 is arranged the discharge outlet in feed pipe 5, the discharge port of feed pipe 5 by rod valve 6 and hopper 8 into
Material mouth is connected,
Cylinder 7 is fixedly mounted on hopper 8, and the piston rod of cylinder 7 is fixedly connected with rod valve 6,
Dedusting mechanism includes that a pair of of dust excluding hood 10 and dedusting fan, a pair of of dust excluding hood 10 are respectively and fixedly installed to protective cover 9
Both sides, 10 input end of a pair of of dust excluding hood is connected with protective cover 9 respectively, 10 outlet end of a pair of of dust excluding hood respectively by air hose with
Dedusting fan is connected.
It also has vibrating motor 11,5 side of feed pipe to be provided with vibrating motor 11.
Working method：Material to be comminuted is inputted by feed pipe 5, and cylinder 7 opens rod valve 6, and material is into material bin 8 and a pair
In the gap of grinding roller 2, a side dams 3 prevent material from being leaked out from side, with the operation of roll squeezer, in the effect of extruding force
Under, material becomes flat material cake closely knit but full of crackle, that is, realizes the effect of grinding, at the same time dedusting mechanism removes
The airborne dust that feeding mechanism end is overflowed.Due to the use of vibrating motor 11 so that charging is smooth and inlet amount is stablized.
Claims (2)
1. a kind of cement grinding roller pressure device, it is characterised in that it includes roller press mechanism, feeding mechanism and dedusting mechanism, roller press mechanism
It is located at rack (1) including rack (1), a pair of of grinding roller (2) and a side dams (3), a pair of of grinding roller (2) and a side dams (3)
Interior, the outer rim of a pair of of grinding roller (2) has the wearing layer (4) in evagination arc-shaped, a side dams (3) to be separately mounted to rack (1)
On, a side dams (3) are located at the both sides of a pair of of grinding roller (2), and feeding mechanism includes feed pipe (5), rod valve (6), gas
Cylinder (7), hopper (8) and protective cover (9), hopper (8) and protective cover (9) are fixedly mounted in rack (1), and hopper (8) is located at anti-
In shield (9), feed pipe (5) is fixedly mounted on hopper (8), and the discharge outlet in feed pipe (5) is arranged in rod valve (6), into
The discharge port of expects pipe (5) is connected by rod valve (6) with the feed inlet of hopper (8), and cylinder (7) is fixedly mounted on hopper (8)
On, the piston rod of cylinder (7) is fixedly connected with rod valve (6), and dedusting mechanism includes a pair of of dust excluding hood (10) and dedusting fan, and one
Be respectively and fixedly installed to the both sides of protective cover (9) to dust excluding hood (10), a pair of of dust excluding hood (10) input end respectively with protective cover (9)
It is connected, a pair of of dust excluding hood (10) outlet end is connected by air hose with dedusting fan respectively.
2. a kind of cement grinding roller pressure device according to claim 1, it is characterised in that it also has vibrating motor (11), charging
Pipe (5) side is provided with vibrating motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820190172.3U CN208050024U (en) | 2018-02-05 | 2018-02-05 | A kind of cement grinding roller pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820190172.3U CN208050024U (en) | 2018-02-05 | 2018-02-05 | A kind of cement grinding roller pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208050024U true CN208050024U (en) | 2018-11-06 |
Family
ID=63993783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820190172.3U Expired - Fee Related CN208050024U (en) | 2018-02-05 | 2018-02-05 | A kind of cement grinding roller pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208050024U (en) |
-
2018
- 2018-02-05 CN CN201820190172.3U patent/CN208050024U/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: 20181106 Termination date: 20220205 |