CN208194505U - A kind of roll squeezer for roll-in calcium aluminate powder - Google Patents
A kind of roll squeezer for roll-in calcium aluminate powder Download PDFInfo
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- CN208194505U CN208194505U CN201820439561.5U CN201820439561U CN208194505U CN 208194505 U CN208194505 U CN 208194505U CN 201820439561 U CN201820439561 U CN 201820439561U CN 208194505 U CN208194505 U CN 208194505U
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- Prior art keywords
- roll
- sieve
- roll squeezer
- calcium aluminate
- powder
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The utility model relates to a kind of roll squeezers for roll-in calcium aluminate powder.Roll squeezer includes rack, the roller for being used to for raw material being rolled into powdery relatively arranged side by side there are two being set in rack, the driving motor for driven roller rotation and hydraulic device for adjusting the spacing between two rollers are additionally provided in rack, discharge port is provided with below two rollers, the discharge port be connected with for by powder coarse fodder and fines separation reciprocating sieve, the reciprocating sieve is connected with the driving device for driving reciprocating sieve to remove and move into from discharge port, the roll squeezer is also configured with the helical feed lifting device of the feeding inlet for connecting reciprocating sieve and roll squeezer.Powder particles are unsatisfactory for requiring when solving the problems, such as single roll-in.
Description
Technical field
The utility model relates to a kind of roll squeezers for roll-in calcium aluminate powder.
Background technique
The main ingredient of calcium aluminate powder is Calcium dialuminate (CaO 2A1203) and a calcium aluminate (CaO A1203) mixture.
The raw material of calcium aluminate powder is by lime stone and kaolin group at kaolin and lime stone enter back after grinding crusher machine respectively
Calcium aluminate powder is then made in the agglutinating matter of rotary kiln high-temperature calcination, formation after grinding.Calcium aluminate powder is net mainly as polymerization filter
The raw material of aqua, high-efficiency concrete expansion admixture and castable refractory, existing oneself is widely used in chemical industry, environmental protection, sewage treatment etc.
Field.
Roll squeezer (high-pressure roller mill) be twentieth century end develop, exploitation latest generation building material cement, metallurgical mine,
The dedicated new technology of the industries crushing and grinding such as chemical industry, new equipment are known as being advanced energy-saving equipment by countries in the world, and
Worldwide achieve rapid popularization and application.It can realize material finished product under extremely low energy consumption and operating cost
Yield increases substantially: and it have treating capacity is big, occupied area is small, device structure is compact and component to transport and peace
The advantages that requirement of dress condition is lower.In the grinding shattering process to calcium aluminate powder raw material, the power consumption of flour mill accounts for total power consumption
60 ~ 70%, high energy consumption, poor efficiency is the hard nut to crack of the industries such as building material cement, metallurgical mine, chemical industry, seriously hampers enterprise
The promotion of industry economic benefit and production-scale enlargement.Due to the change of grinding mechanism, roll squeezer and its system process technology
Grinding system power consumption can be made to reduce by 20 ~ 60%, indirectly improve the income of enterprise.However, there are also disadvantage, rollers for roll squeezer
Since roll squeezer is only capable of carrying out a roll-in to raw material during pressure, the fineness of the powder after leading to roll-in may be unable to satisfy
Production requirement needs roll-in again, and in addition adds roll squeezer and also result in rolling equipment and increase, and maintenance and production efficiency increase
Add.
Utility model content
The purpose of this utility model is to provide a kind of roll squeezers for roll-in calcium aluminate powder, for solving single roll-in
When powder particles be unsatisfactory for the problem of requiring.
A kind of roll squeezer technical solution for roll-in calcium aluminate powder of the utility model is achieved in that
A kind of roll squeezer for roll-in calcium aluminate powder, including rack, set that there are two use relatively arranged side by side in rack
In be additionally provided on the roller that raw material is rolled into powdery, rack for driven roller rotation driving motor and for adjust two
The hydraulic device of spacing between a roller, is provided with discharge port below two rollers, and the discharge port is connected with for will
The reciprocating sieve of coarse fodder and fines separation in powder, the reciprocating sieve are connected with for driving reciprocating sieve to remove and move from discharge port
The driving device entered, the helical feed that the roll squeezer is also configured with the feeding inlet for connecting reciprocating sieve and roll squeezer promote dress
It sets.
Further, the reciprocating sieve includes two pieces of sieve plates of opposite splicing, and the driving device includes for driving
The movement of two pieces of sieve plate synchronous reciprocatings and so that one of sieve plate is in the ball wire rod mechanism of discharge outlet.
Further, the helical feed lifting device include be arranged rack opposite sides respectively with two pieces of sieve plates
The spiral conveyor of connection.
Further, the sieve plate is arc panel.
Further, the sieve plate has sieve, and the sieve and sieve plate releasable connection are used to coarse powder being delivered to spiral shell
It revolves on conveyer belt.
Using above-mentioned technical proposal, the utility model has the following beneficial effects: compared with the prior art, the utility model institute
The roll squeezer for roll-in calcium aluminate powder being related to, sets that there are two relatively arranged side by side for raw material to be rolled into powder in rack
The roller of shape is additionally provided in rack for the driving motor of driven roller rotation and for adjusting the spacing between two rollers
Hydraulic device, be provided with discharge port below two rollers, the discharge port is connected with for by coarse fodder in powder and thin
Expect that isolated reciprocating sieve, the reciprocating sieve are connected with the driving device that driving reciprocating sieve is removed and moved into from discharge port, the roller
Press is also configured with the helical feed lifting device of the feeding inlet for connecting the reciprocating sieve and roll squeezer removed from discharge port, from
And the powder that can produce roll squeezer distinguishes granularity by reciprocating sieve, and fines is discharged, and coarse fodder is promoted by helical feed
Device is delivered in roll squeezer again, relatively simple for structure by coarse fodder roll-in again, and granularity is met the requirements.And cost
It is lower, high production efficiency.
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, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is example structure schematic diagram of the utility model for the roll squeezer of roll-in calcium aluminate powder.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
The embodiments of the present invention: as shown in Figure 1, a kind of roll squeezer for roll-in calcium aluminate powder includes rack 1, machine
It is set in frame 1 there are two being arranged side by side relatively for raw material to be rolled into the roller 2 of powdery, is additionally provided in rack 1 for driving
The driving motor that roller 2 rotates and the hydraulic device 3 for adjusting the spacing between two rollers, the lower section of two rollers 2
It is provided with discharge port, the discharge port is connected with for by the reciprocating sieve 5 of coarse fodder and fines separation in powder, the reciprocating sieve
5 are connected with the driving device for driving reciprocating sieve 5 to remove and move into from discharge port, and the roll squeezer is also configured with for connecting
The helical feed lifting device of the feeding inlet of reciprocating sieve 5 and roll squeezer.
Preferably, the reciprocating sieve 5 includes two pieces of sieve plates of opposite splicing, and the driving device includes for driving two pieces
Sieve plate synchronous reciprocating acts and one of sieve plate is made to be in the ball wire rod mechanism 6 of discharge outlet.
Preferably, the helical feed lifting device includes connecting respectively with two pieces of sieve plates for the opposite sides of setting rack
Spiral conveyor 4.
Preferably, the sieve plate is arc panel.
Preferably, the sieve plate has sieve, and the sieve and sieve plate releasable connection are used to coarse powder being delivered to spiral transferring
It send and takes.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of roll squeezer for roll-in calcium aluminate powder, it is characterised in that: including rack, set in rack there are two relatively side by side
What is be arranged is used to for raw material being rolled into the roller of powdery, and driving motor and use for driven roller rotation are additionally provided in rack
Discharge port, the discharge port connection are provided with below the hydraulic device for adjusting the spacing between two rollers, two rollers
Have for by the reciprocating sieve of coarse fodder and fines separation in powder, the reciprocating sieve to be connected with for driving reciprocating sieve from discharge port
The driving device removed and moved into, the roll squeezer are also configured with the spiral transferring of the feeding inlet for connecting reciprocating sieve and roll squeezer
Send lifting device.
2. the roll squeezer according to claim 1 for roll-in calcium aluminate powder, it is characterised in that: the reciprocating sieve includes phase
To two pieces of sieve plates of splicing, the driving device includes making one of sieve plate for driving two pieces of sieve plate synchronous reciprocating movements
Ball wire rod mechanism in discharge outlet.
3. the roll squeezer according to claim 2 for roll-in calcium aluminate powder, it is characterised in that: the helical feed is promoted
Device includes the spiral conveyor connecting respectively with two pieces of sieve plates that the opposite sides of rack is arranged.
4. the roll squeezer according to claim 3 for roll-in calcium aluminate powder, it is characterised in that: the sieve plate is arc
Plate.
5. the roll squeezer according to claim 4 for roll-in calcium aluminate powder, it is characterised in that: the sieve plate has sieve
Net, the sieve and sieve plate releasable connection are used to coarse powder being delivered to helical feed band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820439561.5U CN208194505U (en) | 2018-03-29 | 2018-03-29 | A kind of roll squeezer for roll-in calcium aluminate powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820439561.5U CN208194505U (en) | 2018-03-29 | 2018-03-29 | A kind of roll squeezer for roll-in calcium aluminate powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194505U true CN208194505U (en) | 2018-12-07 |
Family
ID=64524972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820439561.5U Active CN208194505U (en) | 2018-03-29 | 2018-03-29 | A kind of roll squeezer for roll-in calcium aluminate powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208194505U (en) |
-
2018
- 2018-03-29 CN CN201820439561.5U patent/CN208194505U/en active Active
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