CN108212371A - Thick slag screening plant - Google Patents
Thick slag screening plant Download PDFInfo
- Publication number
- CN108212371A CN108212371A CN201611130425.XA CN201611130425A CN108212371A CN 108212371 A CN108212371 A CN 108212371A CN 201611130425 A CN201611130425 A CN 201611130425A CN 108212371 A CN108212371 A CN 108212371A
- Authority
- CN
- China
- Prior art keywords
- screening plant
- knife
- sieve
- plate
- outlet
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/28—Disintegrating by knives or other cutting or tearing members which chop material into fragments with spiked cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to a kind of thick slag screening plants, belong to thick slag sizing screening technology field.Including the first screening plant and the second screening plant being sequentially arranged from down to up, shaft is equipped with through the first screening plant and the second screening plant, shaft connects driving device, housing is equipped with outside first screening plant and the second screening plant, housing bottom is equipped with entrance, first outlet, second outlet, third outlet, first outlet and second outlet correspond to the setting of the first screening plant, and the corresponding second screening plant setting in third outlet, upper part of the housing is equipped with the 4th outlet；Second screening plant includes rotor, and shaft, rotor exterior suit tubular screen frame are installed among rotor.The configuration of the present invention is simple only can just be completed to sort the multilayer of thick slurry, simplify process, saved the energy, be conducive to the working process of subsequent handling with a driving device.
Description
Technical field
The present invention relates to a kind of thick slag screening plants, belong to thick slag sizing screening technology field.
Background technology
At present, thick slag screening sorting level is few, and sorting is not careful.Each layer of sorting is all separately provided a sorting and sets
Standby, assembly line is very long, takes up a large area, and following process difficulty is high.
Invention content
It is simple in structure the object of the present invention is to provide a kind of thick slag screening plant, it only just can be complete with a driving device
The multilayer sorting of thick slurry in pairs, simplifies process, has saved the energy, be conducive to the working process of subsequent handling.
Thick slag screening plant of the present invention is screened including the first screening plant being sequentially arranged from down to up and second
Device is equipped with shaft through the first screening plant and the second screening plant, shaft connection driving device, the first screening plant and the
Be equipped with housing outside two screening plants, housing bottom is equipped with entrance, first outlet, second outlet, third outlet, first outlet and
Second outlet corresponds to the setting of the first screening plant, and the corresponding second screening plant setting in third outlet, upper part of the housing goes out equipped with the 4th
Mouthful；Second screening plant includes rotor, and shaft, rotor exterior suit tubular screen frame are installed among rotor.Driving device is can be with
For motor or engine.
Thick slurry enters from entrance, and driving device drive shaft rotation, shaft rotation drives the first screening plant and second
Screening plant rotates synchronously, and the first screening plant first carries out preliminary sieving and grading to thick slurry, is screened by the first screening plant
Slurry again afterwards is discharged by first outlet；First it is good slurry by third outlet discharge, remaining slurry with the second screening plant not
It is disconnected to be lifted into the second screening plant and further screened, the good slurry of second isolated after screening from third outlet discharge,
Lightweight object after screening is discharged by the 4th outlet.
It is further preferred that rotor includes cylinder, cylinder periphery is equipped with blade.
It is further preferred that blade includes sequentially connected blade epimere and blade hypomere, blade epimere is along cylinder axis
Line direction is set, the upward bending of blade hypomere.
It is further preferred that tubular screen frame includes the first screen frame and the second screen frame that are sequentially arranged from down to up.
It is further preferred that the first screen frame includes the first tubular sieve, the first tubular sieve both ends are equipped with the first fixed frame,
First tubular sieve medial surface is equipped with sieve knife, and sieve knife both ends are respectively fixed on the first fixed frame.
It is further preferred that the second screen frame includes the second tubular sieve, the second tubular sieve both ends are equipped with the second fixed frame.
It is further preferred that the second screening plant include sieve plate, sieve plate top be equipped with impeller knife, shaft perfoliate-leaf flywheel knife and
Sieve plate is set.
It is further preferred that impeller knife outer edge and lower edge are equipped with impeller blade.
It is further preferred that sieve plate is equipped with knife plate, knife plate is disposed radially.
It is further preferred that knife plate includes the first knife plate, the first knife plate is set from sieve plate center to sieve plate outer edge；Knife plate
The second knife plate is further included, the second knife plate is set between sieve and sieve plate outer edge, is adapted and is set with impeller knife on the inside of the second knife plate
It puts；First knife plate and the second knife plate interlaced arrangement.
It is further preferred that knife plate includes the first knife plate, the first knife plate is set from sieve plate center to sieve plate outer edge.
It is further preferred that knife plate includes the second knife plate, the second knife plate is set between sieve and sieve plate outer edge, the second knife
On the inside of plate setting is adapted with impeller knife.
It is further preferred that in the vertical direction, first outlet is located at second outlet lower part.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) for the present invention by the shaft of the first screening plant and the second screening plant, realizing a driving device can
The first screening plant and the second screening plant to be driven to rotate synchronously and realize sorting, level Four sorting is realized, passes through first respectively
Outlet, second outlet, third outlet and the 4th outlet discharge improve the utilization rate after thick slurry screening, more environmentally-friendly；Structure
Simply, a driving device is only set, greatly reduces energy consumption；
By setting rotor in (2) second screening plants, the slurry for entering the second screening plant can be promoted, and
The good slurry of second after screening from third is exported and discharged by the further dispersion and fining during promotion, and it is more careful to sort, into
One step is increased operation rate；
It, can be to entering the first screening by entrance by setting the first sieve plate and impeller knife in (3) first screening plants
The thick slurry of device is crushed and is centrifuged, and the heavy slag after centrifugation is discharged by first outlet；The first good slurry after screening passes through
Second outlet is discharged；
By setting impeller knife side tool sword and impeller knife counteredge, impeller knife counteredge and in (4) first screening plants
The cooperation of one knife plate can crush thick slurry, improve thick slurry utilization rate.
Description of the drawings
Fig. 1 is the structure diagram of one embodiment of the invention,
Fig. 2 is the schematic cross-sectional view of one embodiment of the invention,
Fig. 3 is the structure diagram of an embodiment of rotor,
Fig. 4 is A-A sectional views in Fig. 3,
Fig. 5 is the structure diagram of an embodiment of the first screen frame,
Fig. 6 is B direction views in Fig. 5,
Fig. 7 is C-C schematic cross-sectional views in Fig. 5,
Fig. 8 is the structure diagram of an embodiment of impeller knife,
Fig. 9 is the structure diagram of an embodiment of the second screen frame,
Figure 10 is D direction views in Fig. 9,
Figure 11 is E direction views in Fig. 9,
Figure 12 is the main structure diagram of one embodiment of sieve plate,
Figure 13 is the left view structural representation of one embodiment of sieve plate,
Figure 14 is the main structure diagram of another embodiment of sieve plate.
In figure：11st, mounting base 12, pedestal 13, first outlet 15, driving device stent 17, motor 19, shaft
21st, the 4th outlet 23, third outlet 24, housing 25, entrance 27, second outlet 29, the first screen frame 31, rotor 33, the
Two screen frames 35, impeller knife 37, sieve plate
29.1st, the first fixed frame 29.2, the first tubular sieve 29.3, sieve knife；
31.1st, cylinder 31.2, blade epimere 31.3, blade hypomere；
33.1st, the second fixed frame 33.2, the second tubular sieve；
35.1st, impeller knife side tool sword 35.2, impeller knife counteredge；
37.1st, the first knife plate 37.2, the second knife plate 37.3, sieve.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1~Figure 14, thick slag screening plant of the present invention, including the first sieve being sequentially arranged from down to up
Screening device and the second screening plant are equipped with shaft 19, the connection driving of shaft 19 through the first screening plant and the second screening plant
Housing 24 is equipped with outside device, the first screening plant and the second screening plant, 24 bottom of housing is equipped with entrance 25, first outlet
13rd, second outlet 27, third outlet 23, first outlet 13 and second outlet 27 correspond to the setting of the first screening plant, third outlet
23 correspond to the setting of the second screening plant, and 24 top of housing is equipped with the 4th outlet 21；Second screening plant includes rotor 31, rotor 31
Centre installs shaft 19,31 outer cover fitted tube shape screen frame of rotor.Driving device can be motor or engine.
Rotor 31 includes cylinder 31.1, and 31.1 periphery of cylinder is equipped with blade.
Blade includes sequentially connected blade epimere 31.2 and blade hypomere 31.3, and blade epimere 31.2 is along cylinder 31.1
Axis direction is set, the 31.3 upward bending of blade hypomere.
Tubular screen frame includes the first screen frame 29 and the second screen frame 33 that are sequentially arranged from down to up.
First screen frame 29 includes the first tubular sieve 29.2, and 29.2 both ends of the first tubular sieve are equipped with the first fixed frame
29.1,29.2 medial surface of the first tubular sieve is equipped with sieve knife 29.3, and 29.3 both ends of sieve knife are respectively fixed to the first fixed frame
On 29.1.
Second screen frame 33 includes the second tubular sieve 33.2, and 33.2 both ends of the second tubular sieve are equipped with the second fixed frame
33.1。
Second screening plant includes sieve plate 37, and 37 top of sieve plate is equipped with impeller knife 35,19 perfoliate-leaf flywheel knife 35 of shaft and sieve
Plate 37 is set.
35 outer edge of impeller knife is equipped with impeller knife side tool sword 35.1, and 35 lower edge of impeller knife is equipped with impeller knife counteredge
35.2。
Sieve plate 37 is equipped with knife plate, and knife plate is disposed radially, and sieve 37.3 is equipped between knife plate.
Knife plate includes the first knife plate 37.1, and the first knife plate 37.1 is set from 37 center of sieve plate to 37 outer edge of sieve plate；Knife plate
The second knife plate 37.2 is further included, the second knife plate 37.2 is set between 37 outer edge of sieve 37.3 and sieve plate, in the second knife plate 37.2
Side is adapted setting with impeller knife 35；37.2 interlaced arrangement of first knife plate 37.1 and the second knife plate.
Knife plate can also only include the first knife plate 37.1, and the first knife plate 37.1 is set from 37 center of sieve plate to 37 outer edge of sieve plate
It puts.
Knife plate can also only include the second knife plate 37.2, the second knife plate 37.2 be set on sieve 37.3 and 37 outer edge of sieve plate it
Between, 37.2 inside of the second knife plate is adapted setting with impeller knife 35.
In the vertical direction, first outlet 13 is located at 27 lower part of second outlet.
The course of work or operation principle：
Thick slurry enters from entrance 25, and driving device drive shaft 19 rotates, and the rotation of shaft 19 drives the first screening plant
It is rotated synchronously with the second screening plant；Impeller knife 35 and sieve plate 37 are rotated with shaft 19, to thick slag in 35 rotation process of impeller knife
Slurry crushes, and the knife plate mutual cooperation on impeller knife 35 and sieve plate 37 is more preferable to thick slurry dispersion and fining effect, by crushing
Thick slurry after refinement isolates weight slag in the case where impeller knife 35 and sieve plate 37 rotate centrifugal action, and weight slag is from 13 row of first outlet
Go out；Thick slurry after dispersion and fining isolates the first good slurry through the whereabouts of sieve plate 37, and the first good slurry is discharged from second outlet 27；
Remaining slurry is rotated with the second screening plant and is promoted, and slurry can be lifted up in the blade rotation process of rotor 31, meanwhile,
Further dispersion and fining can be carried out to slurry, the good slurry of second isolated is dropped through 23 discharge of third outlet；Light materials
It is constantly promoted through 21 discharge of the 4th outlet.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
To the description in the direction of structure and relative position relation in the present invention, such as upper and lower description all around, not structure
Into limitation of the present invention, only for convenience of description.
Claims (10)
1. a kind of thick slag screening plant, which is characterized in that sieved including the first screening plant being sequentially arranged from down to up and second
Screening device is equipped with shaft (19), shaft (19) connection driving device, the first sieve through the first screening plant and the second screening plant
It is equipped with housing (24) outside screening device and the second screening plant, housing (24) bottom is equipped with entrance (25), first outlet (13), the
Two outlets (27), third outlet (23), first outlet (13) and the corresponding first screening plant setting of second outlet (27), third go out
The corresponding second screening plant setting of mouth (23), housing (24) top is equipped with the 4th outlet (21)；
Second screening plant includes rotor (31), and shaft (19), rotor (31) outer cover dress cylindrical sieve are installed among rotor (31)
Frame.
2. thick slag screening plant according to claim 1, which is characterized in that rotor (31) includes cylinder (31.1), cylinder
(31.1) periphery is equipped with blade.
3. thick slag screening plant according to claim 2, which is characterized in that blade includes sequentially connected blade epimere
(31.2) it is set with blade hypomere (31.3), blade epimere (31.2) along cylinder (31.1) central axes direction, blade hypomere
(31.3) upward bending.
4. thick slag screening plant according to claim 2, which is characterized in that tubular screen frame includes being sequentially arranged from down to up
The first screen frame (29) and the second screen frame (33).
5. thick slag screening plant according to claim 4, which is characterized in that the first screen frame (29) includes the first tubular sieve
(29.2), first tubular sieve (29.2) both ends are equipped with the first fixed frame (29.1), on first tubular sieve (29.2) medial surface
Equipped with sieve knife (29.3), sieve knife (29.3) both ends are respectively fixed on the first fixed frame (29.1).
6. thick slag screening plant according to claim 4, which is characterized in that the second screen frame (33) includes the second tubular sieve
(33.2), second tubular sieve (33.2) both ends are equipped with the second fixed frame (33.1).
7. thick slag screening plant according to claim 1, which is characterized in that the second screening plant includes sieve plate (37), sieve
Plate (37) top is equipped with impeller knife (35), shaft (19) perfoliate-leaf flywheel knife (35) and sieve plate (37) setting.
8. thick slag screening plant according to claim 7, which is characterized in that impeller knife (35) outer edge is equipped with impeller knife side
Blade (35.1), impeller knife (35) lower edge are equipped with impeller knife counteredge (35.2).
9. thick slag screening plant according to claim 7, which is characterized in that sieve plate (37) is equipped with knife plate, and knife plate is along diameter
To setting, sieve (37.3) is equipped between knife plate.
10. thick slag screening plant according to claim 9, which is characterized in that knife plate include the first knife plate (37.1), first
Knife plate (37.1) is set from sieve plate (37) center to sieve plate (37) outer edge；Knife plate further includes the second knife plate (37.2), the second knife
Plate (37.2) is mutually fitted between sieve (37.3) and sieve plate (37) outer edge on the inside of the second knife plate (37.2) with impeller knife (35)
It should set；First knife plate (37.1) and the second knife plate (37.2) interlaced arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611130425.XA CN108212371A (en) | 2016-12-09 | 2016-12-09 | Thick slag screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611130425.XA CN108212371A (en) | 2016-12-09 | 2016-12-09 | Thick slag screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108212371A true CN108212371A (en) | 2018-06-29 |
Family
ID=62637144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611130425.XA Withdrawn CN108212371A (en) | 2016-12-09 | 2016-12-09 | Thick slag screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108212371A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409208A (en) * | 2019-08-23 | 2019-11-05 | 山东晨钟机械股份有限公司 | A kind of slurrying industry is sieved with pressure bonding |
-
2016
- 2016-12-09 CN CN201611130425.XA patent/CN108212371A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409208A (en) * | 2019-08-23 | 2019-11-05 | 山东晨钟机械股份有限公司 | A kind of slurrying industry is sieved with pressure bonding |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |
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| WW01 | Invention patent application withdrawn after publication |