CN208959970U - A kind of lime stone fuel pulverizing plant - Google Patents
A kind of lime stone fuel pulverizing plant Download PDFInfo
- Publication number
- CN208959970U CN208959970U CN201821052722.1U CN201821052722U CN208959970U CN 208959970 U CN208959970 U CN 208959970U CN 201821052722 U CN201821052722 U CN 201821052722U CN 208959970 U CN208959970 U CN 208959970U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- plate
- sieve plate
- grinding
- sieve
- 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
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model provides a kind of lime stone fuel pulverizing plant, belong to limestone powder production equipment technology, flour mill body including support frame and setting on the support frame, flour mill body includes cylinder, the crushing roller group of cylinder internal upper part is set, the the first screening part crushed below roller group is set, the second screening part that grinding assembly below first screening part is set and is arranged in below grinding assembly, the top of cylinder is equipped with feed inlet, first screening part includes the first sieve plate, the first vibrator being connected with the first sieve plate higher end, it is fixed on inverted the first slide plate of taper on cylinder lateral wall, positioned at the first slide plate bottom the first discharge port and be arranged in the lower one end of the first sieve plate first rotation outlet, second screening part includes the second sieve plate, the second vibrator being connected with the second sieve plate higher end, the second slide plate of taper, Second discharge port and the second rotation outlet, the utility model structure is simple, circular grinding can be achieved, and Production environment quality can be improved.
Description
Technical field
The utility model belongs to limestone powder production equipment technology, and in particular to a kind of lime stone fuel pulverizing plant.
Background technique
Currently, agstone secondary industry gradually occupies larger specific gravity in building powder industry, agstone is five big
One of gel rubber material occupies an important position in national economy, be widely used in building, building materials, etc. numerous application fields, be one
Kind important building material, in many cases we need the granular that lime stone is ground into partial size very little come using,
But existing grinding device function is mostly relatively simple, can only carry out single disposable grinding, if thinking repeatedly to be ground,
Multiple grinding devices need to be used to carry out, greatly reduce the production efficiency of grinding flour, and can generated after grinding a large amount of
Dust, seriously endangered the health of producers.
Therefore be badly in need of a kind of structure it is simple, it can be achieved that circular grinding lime stone fuel pulverizing plant.
Utility model content
The purpose of the utility model is to provide a kind of lime stone fuel pulverizing plant, structure is simple, it can be achieved that circular grinding.
The utility model provides the following technical solution:
A kind of lime stone fuel pulverizing plant, the flour mill body including support frame and setting on the support frame, flour mill body packet
Cylinder, the crushing roller group that cylinder internal upper part is set, the first screening part being arranged in below crushing roller group, setting are included in the first sieve
Grinding assembly below bulk-breaking and the second screening part being arranged in below grinding assembly, the top of cylinder is equipped with feed inlet, powder
Broken roller group includes being located at pulverization rollers and three lower pulverization rollers being arranged in below upper pulverization roller two below feed inlet upper, on
Pulverization roller and lower pulverization roller are erected on the side wall of cylinder, and are driven by driving motor, and the first screening part includes being arranged in cylinder
Inclined first sieve plate on side wall, is fixed on cylinder lateral wall and is inverted the first vibrator being connected with the first sieve plate higher end
The first slide plate of taper, positioned at the first slide plate bottom the first discharge port and be arranged in the lower one end of the first sieve plate first rotation
Mouth is produced, the second screening part includes that inclined second sieve plate on cylinder lateral wall is arranged in, is connected with the second sieve plate higher end
Second vibrator, be fixed on inverted the second slide plate of taper on cylinder lateral wall, positioned at the second slide plate bottom the second discharge port with
And the second rotation outlet of the lower one end of the second sieve plate is set.
Preferably, grinding assembly includes the abrasive disk of taper, mixing roll crossbeam and the mixing roll cross positioned at abrasive disk top
The connected mixing roll strut of beam, the mixing roll positioned at mixing roll strut bottom, the rotary shaft positioned at grinding pan bottom, motor shaft with
The connected rotating electric machine of rotary shaft and the fixed plate for supporting rotating electric machine, the periphery of fixed plate and the side wall stationary phase of cylinder
Even, abrasive disk outer surface is equipped with the conllinear annular abrasion slot of at least two central spindles, and grinding groove is on the side of abrasive disk top
Equipped with powder channel, and mixing roll is arranged in grinding groove, and the first discharge port is arranged in the conical top of abrasive disk, cylinder it is outer
Side ring is equipped with a channel being connected with cylinder, and the top connection in channel is in the top of fixed plate, and the bottom end connection in channel is solid
The lower section of fixed board, and the top in channel is equipped with a connecting plate, the bottom side of abrasive disk is equipped with the limiting slot of an annular, sets in fixed plate
There is the limit plate of an annular, the top of limit plate is plugged in limiting slot, and the end sealing of connecting plate is connected to the outer of limit plate
On wall, so that abrasive disk under the action of limit plate, realizes more stable rotation.
Preferably, the first lower pipeline, the first bucket lifting is passed sequentially through between the end and feed inlet of the first rotation outlet
Pipeline is connected on machine and first.
Preferably, passed sequentially through between the end of the second rotation outlet and the cylinder above the second sieve plate the second lower pipeline,
Pipeline is connected on second bucket elevator and second.
Preferably, the lower end of the second discharge port is connected with collecting box, is connected with air inlet pipe on collecting box, in air inlet pipe also according to
It is secondary to be connected with exhaust fan and bag filter, Production environment quality can be improved.
The beneficial effects of the utility model are: due to being arranged to crush the combination shape of roller group and grinding assembly in cylinder
The limestone particle being mingled with may be implemented by the rotary squeezing between two upper pulverization rollers and three lower crushing groups in formula
It sufficiently crushing, and then agstone passes through the screening of the first sieve plate, the particle greater than sieve plate hole is screened out from the first rotation outlet,
Particle less than sieve plate hole enters on the first slide plate, enters in grinding assembly from the first discharge port and further grinds, and lime
Mountain flour successively passes through the powder channel of abrasive disk from top to bottom, skids off from the edge of abrasive disk, can be under the action of mixing roll
Realize further grinding, and then agstone is by skidding off the bottom to channel, and the effect of the first sieve plate at the top of channel
Lower realization screening, qualified agstone are flowed out from the second discharge port, and underproof agstone enters the second rotation outlet
In.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structure sectional view of the utility model；
Label in figure: 10 be support frame, and 20 be cylinder, and 30 sieve part to crush roller group, 40 for first, and 50 be grinding group
Part, 60 be the second screening part, and 70 be feed inlet, and 31 be upper pulverization roller, and 32 be lower pulverization roller, and 41 be the first sieve plate, and 42 be first
Vibrator, 43 be the first slide plate, and 44 be the first discharge port, and 45 be the first rotation outlet, and 61 be the second sieve plate, and 62 be the second vibration
Device, 63 be the second slide plate, and 64 be the second discharge port, and 65 be the second discharge port, and 51 be abrasive disk, and 52 be mixing roll crossbeam, and 53 are
Mixing roll strut, 54 be mixing roll, and 55 be rotary shaft, and 56 be rotating electric machine, and 57 be fixed plate, and 58 be grinding groove, and 59 be powder
Channel, 1 is channel, and 2 be connecting plate, and 3 be limit plate, and 4 be air inlet pipe, and 5 be exhaust fan, and 6 be bag filter.
Specific embodiment
As shown in Figure 1, a kind of structure sectional view of lime stone fuel pulverizing plant, in the present embodiment, including support frame 10 with
And the flour mill body on support frame 10 is set, flour mill body includes cylinder 20, the crushing roller group that 20 internal upper part of cylinder is arranged in
30, be arranged in crush roller group 30 below first screening part 40, be arranged in first screening part 40 below grinding assembly 50 and
The second screening part 60 below grinding assembly 50 is set, and the top of cylinder 20 is equipped with feed inlet 70, and crushing roller group 30 includes position
In pulverization rollers 31 and three lower pulverization rollers 32 being arranged in below upper pulverization roller 31, upper crushing on two of 70 lower section of feed inlet
Roller 31 and lower pulverization roller 32 are erected on the side wall of cylinder 20, and are driven by driving motor, and the first screening part 40 includes that setting exists
Inclined first sieve plate 41 on 20 side wall of cylinder, is fixed on cylinder at the first vibrator 42 being connected with 41 higher end of the first sieve plate
Inverted the first slide plate of taper 43, the first discharge port 44 positioned at 43 bottom of the first slide plate and setting are first on 20 side wall of body
The first rotation outlet 45 of the lower one end of sieve plate 41, the second screening part 60 include that inclined second sieve is arranged on 20 side wall of cylinder
Plate 61, is fixed on inverted taper second on 20 side wall of cylinder at the second vibrator 62 being connected with 61 higher end of the second sieve plate
Slide plate 63, positioned at 63 bottom of the second slide plate the second discharge port 64 and be arranged in the lower one end of the second sieve plate 61 second rotation
Outlet 65.
As shown in Figure 1, a kind of structure sectional view of lime stone fuel pulverizing plant, in the present embodiment, grinding assembly 50 includes
The abrasive disk 51 of taper, the mixing roll crossbeam 52 positioned at 51 top of abrasive disk, the mixing roll strut that is connected with mixing roll crossbeam 52
53, positioned at the mixing roll 54 of 53 bottom of mixing roll strut, the rotary shaft 55 positioned at 51 bottom of abrasive disk, motor shaft and rotary shaft 55
The fixed plate 57 of connected rotating electric machine 56 and support rotating electric machine 56, the periphery of fixed plate 57 and the side wall of cylinder 20 are fixed
It is connected, 51 outer surface of abrasive disk is equipped with the conllinear annular abrasion slot 58 of at least two central spindles, and grinding groove 58 deviates from abrasive disk 51
Top side is equipped with powder channel 59, and mixing roll 54 is arranged in grinding groove 58, and the outside of cylinder 20 is equipped with one and cylinder
The channel 1 that body 20 is connected, in the top of fixed plate 57, the bottom end in channel 1 is connected in fixed plate 27 for the top connection in channel 1
Lower section, and the top in channel 1 is equipped with a connecting plate 2, the bottom side of abrasive disk 51 is equipped with the limiting slot of an annular, sets in fixed plate 57
There is the limit plate 3 of an annular, the top of limit plate 3 is plugged in limiting slot, and the end sealing of connecting plate 2 is connected to limit plate 3
Outer wall on so that abrasive disk 51 is under the action of limit plate 3, realize more stable rotation, the lower end of the second discharge port 64
It is connected with collecting box 65, air inlet pipe 4 is connected on collecting box 65, is also connected with exhaust fan 5 and bag-type dust in turn in air inlet pipe 4
Device 6.
The beneficial effects of the utility model are: due to being arranged to crush the combination shape of roller group and grinding assembly in cylinder
The limestone particle being mingled with may be implemented by the rotary squeezing between two upper pulverization rollers and three lower crushing groups in formula
It sufficiently crushing, and then agstone passes through the screening of the first sieve plate, the particle greater than sieve plate hole is screened out from the first rotation outlet,
Particle less than sieve plate hole enters on the first slide plate, enters in grinding assembly from the first discharge port and further grinds, and lime
Mountain flour successively passes through the powder channel of abrasive disk from top to bottom, skids off from the edge of abrasive disk, can be under the action of mixing roll
Realize further grinding, and then agstone is by skidding off the bottom to channel, and the effect of the first sieve plate at the top of channel
Lower realization screening, qualified agstone are flowed out from the second discharge port, and underproof agstone enters the second rotation outlet
In.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (5)
1. a kind of lime stone fuel pulverizing plant exists including support frame and the flour mill body being arranged on support frame as described above, feature
In the flour mill body includes cylinder, the crushing roller group that the cylinder internal upper part is arranged in, is arranged below the crushing roller group
The first screening part, the grinding assembly being arranged in below the first screening part and be arranged in below the grinding assembly the
Two screening parts, the top of the cylinder are equipped with feed inlet, and the roller group that crushes includes being located on two below the feed inlet
Pulverization roller and three lower pulverization rollers being arranged in below the upper pulverization roller, the first screening part includes being arranged in the cylinder
Inclined first sieve plate on body sidewall, is fixed on the cylinder at the first vibrator being connected with the first sieve plate higher end
Inverted the first slide plate of taper, the first discharge port positioned at first slide plate bottom and setting are in first sieve on side wall
The first rotation outlet of the lower one end of plate, the second screening part include that inclined second sieve is arranged on the cylinder lateral wall
Plate, the second vibrator being connected with the second sieve plate higher end are fixed on inverted taper second on the cylinder lateral wall
Slide plate, positioned at second slide plate bottom the second discharge port and be arranged in described lower one end of second sieve plate second rotation
Outlet.
2. a kind of lime stone fuel pulverizing plant according to claim 1, which is characterized in that the grinding assembly includes taper
Abrasive disk, positioned at the abrasive disk top mixing roll crossbeam, be connected with the mixing roll crossbeam mixing roll strut, be located at institute
Mixing roll, the rotary shaft positioned at the grinding pan bottom, the motor shaft for stating mixing roll strut bottom are connected with the rotary shaft
The fixed plate of rotating electric machine and the support rotating electric machine, the side wall stationary phase on the periphery of the fixed plate and the cylinder
Even, the abrasive disk outer surface is equipped with the conllinear annular abrasion slot of at least two central spindles, and the grinding groove deviates from the grinding
Disk top side is equipped with powder channel, and the mixing roll is arranged in the grinding groove, and the first discharge port setting exists
The conical top of the abrasive disk is equipped with a channel being connected with the cylinder on the outside of the cylinder, the channel
Top connection is in the top of the fixed plate, and the bottom end connection in the channel is in the lower section of the fixed plate, and the channel
Top is equipped with a connecting plate, and the bottom side of the abrasive disk is equipped with the limiting slot of an annular, and the fixed plate is equipped with an annular
Limit plate, the top of the limit plate are plugged in the limiting slot, and the end sealing of the connecting plate is connected to the limit
On the outer wall of plate.
3. a kind of lime stone fuel pulverizing plant according to claim 1, which is characterized in that the end of first rotation outlet
Pass sequentially through that the first lower pipeline, pipeline is connected on the first bucket elevator and first between the feed inlet.
4. a kind of lime stone fuel pulverizing plant according to claim 1, which is characterized in that the end of second rotation outlet
The second lower pipeline, the second bucket elevator and the second upper tube are passed sequentially through between the cylinder above second sieve plate
Road is connected.
5. a kind of lime stone fuel pulverizing plant according to claim 1, which is characterized in that the lower end of second discharge port connects
It is connected to collecting box, air inlet pipe is connected on the collecting box, is also connected with exhaust fan and bag-type dust in turn in the air inlet pipe
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052722.1U CN208959970U (en) | 2018-07-04 | 2018-07-04 | A kind of lime stone fuel pulverizing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052722.1U CN208959970U (en) | 2018-07-04 | 2018-07-04 | A kind of lime stone fuel pulverizing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208959970U true CN208959970U (en) | 2019-06-11 |
Family
ID=66748364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052722.1U Expired - Fee Related CN208959970U (en) | 2018-07-04 | 2018-07-04 | A kind of lime stone fuel pulverizing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208959970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468262A (en) * | 2020-04-23 | 2020-07-31 | 张雨 | Limestone powder process production line |
| CN111905908A (en) * | 2020-08-07 | 2020-11-10 | 郭金生 | Limestone powder making process |
| CN112547279A (en) * | 2020-11-16 | 2021-03-26 | 浙江煤科清洁能源有限公司 | Powder roller press with cloth bag dust removal function and process thereof |
-
2018
- 2018-07-04 CN CN201821052722.1U patent/CN208959970U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468262A (en) * | 2020-04-23 | 2020-07-31 | 张雨 | Limestone powder process production line |
| CN111905908A (en) * | 2020-08-07 | 2020-11-10 | 郭金生 | Limestone powder making process |
| CN112547279A (en) * | 2020-11-16 | 2021-03-26 | 浙江煤科清洁能源有限公司 | Powder roller press with cloth bag dust removal function and process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208959970U (en) | A kind of lime stone fuel pulverizing plant | |
| WO2021093255A1 (en) | External circulation roller type vertical mill | |
| CN101402073A (en) | Coarse, medium, fine powder multi-stage air separator | |
| CN207238102U (en) | A kind of dry powder fire extinguishing agent lapping device | |
| CN203842821U (en) | Particle-grading powder separator | |
| CN207786693U (en) | Multistage breaks up flour mill | |
| CN101829625A (en) | Integrated sand making complete equipment | |
| CN206168561U (en) | Granule sorting recovery unit is used in cement plant | |
| CN204974022U (en) | Lime stone milling equipment | |
| CN202555346U (en) | Centrifugal bead mill | |
| CN206168550U (en) | Hierarchical recycle system of cement particle | |
| CN202238664U (en) | Super-fine double-eddy horizontal rotational-flow powder selecting machine | |
| CN204159418U (en) | Reducing mechanism | |
| CN210752975U (en) | Resin binder negative pressure grinding system for abrasive disc and brake pad | |
| CN205435876U (en) | Low dust pollution's clay grinder | |
| CN104001588A (en) | Superfine vertical roller mill | |
| CN208482558U (en) | A kind of large size pendulum type ring roll pulverizer | |
| CN103301909B (en) | Improved Raymond mill | |
| CN205903948U (en) | Grinding device for cement manufacture | |
| CN213102455U (en) | Material removes farine device | |
| CN201632312U (en) | Integrated complete sand making equipment | |
| CN104289296B (en) | Fluidized bed graded crushing device | |
| CN204503252U (en) | The metallurgical tungsten waste Universalpulverizer of a kind of recovery | |
| CN203899672U (en) | Ultra-thin vertical roll mill | |
| CN208679312U (en) | A kind of raw material grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20200704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |