CN208245192U - A kind of powder concentrator - Google Patents
A kind of powder concentrator Download PDFInfo
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- CN208245192U CN208245192U CN201820260573.1U CN201820260573U CN208245192U CN 208245192 U CN208245192 U CN 208245192U CN 201820260573 U CN201820260573 U CN 201820260573U CN 208245192 U CN208245192 U CN 208245192U
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Abstract
The utility model belongs to powder selection device technical field, propose a kind of powder concentrator, it is characterized in that, including a kind of powder concentrator, it is characterized in that, including selecting powder cabin, it selects and is provided with cyclone cylinder on the outside of powder cabin, powder cabin lower part is selected to be provided with receiving warehouse in taper, receiving warehouse outer cover is equipped with the outer receiving warehouse of taper in taper, spiral shape stock guide is provided on the outer receiving warehouse inner wall of taper, cyclone cylinder bottom is connected to the outer receiving warehouse of taper, selecting powder cabin includes the first separating chamber and the second separating chamber that the first separating chamber lower part is arranged in, level-one is provided with by level-one shaft inside first separating chamber and selects powder rotor and spreading disk, spreading disk, which is arranged, selects powder rotor lower part in level-one, level-one shaft is connect with motor one, second level is provided with by second level shaft inside second separating chamber and selects powder rotor, second level shaft is connect with motor two, second separating chamber lower part is provided with cone Receiving warehouse in shape.The utility model solves the problem of system air leakage influence selects powder effect, can not select different clastotypes as needed.
Description
Technical field
The utility model belongs to powder selection device technical field, is related to a kind of powder concentrator.
Background technique
Powder concentrator has many types, and material variety is different, the type and type of fineness of materials requirement difference then powder concentrator
It is number also different.Traditional powder concentrator system influences to select powder effect there are air leakage phenomena；Meanwhile traditional powder concentrator can only be independent
Realize it is careful select powder or individually select powder roughly, and model selection can not be carried out as needed, it is inconvenient to use.
Utility model content
The utility model proposes a kind of powder concentrators, solve the above problem.
The technical solution of the utility model is achieved in that
A kind of powder concentrator, comprising:
A kind of powder concentrator, which is characterized in that including selecting powder cabin, described select is provided with cyclone cylinder on the outside of powder cabin, described to select powder
Storehouse lower part is provided with receiving warehouse in taper, and receiving warehouse outer cover is equipped with the outer receiving warehouse of taper in the taper, receives outside the taper
Spiral shape stock guide is provided on feed bin inner wall, the cyclone cylinder bottom is connected to the outer receiving warehouse of the taper,
It is described that select powder cabin include the first separating chamber and the second separating chamber that first separating chamber lower part is arranged in, and described
Level-one is provided with by level-one shaft inside one separating chamber and selects powder rotor and spreading disk, the spreading disk setting is selected in the level-one
Powder rotor lower part, the level-one shaft are connect with motor one, and second level shaft is provided with second level inside second separating chamber
Powder rotor is selected, the second level shaft is connect with motor two, and second separating chamber lower part is provided with receiving warehouse in the taper.
As further technical solution, receiving warehouse inner wall is arranged outside the taper in spiral shape stock guide side
On, the other side is connect by cushion with receiving warehouse outer wall in the taper, and receiving warehouse bottom is provided with coarse fodder in the taper
Outlet pipe, the coarse fodder outlet pipe sequentially passes through the outer receiving warehouse of the spiral shape stock guide, the taper and is provided with coarse fodder outlet, described
The outer receiving warehouse lower part of taper is provided with fine material outlet, is provided with jarring machine on the outer receiving warehouse outer wall of the taper.
As further technical solution, conical current limliting set one is provided with below the spreading disk, the second level selects powder
Conical current limliting set two is provided on the outside of rotor, two lower section of cone current limliting set is provided with cone and collects set, the circle
Taper is collected set and is connected to by feed pipe with receiving warehouse in the taper.
As further technical solution, collects set close to the cone on second separating chamber inner wall and be provided with ring
Shape intake stack is provided with several upward wind passage mouths, the setting of second separating chamber side on the circular air inlet pipeline
There is circulation wind inlet, the circulation wind inlet is connected to the annular air inlet duct.
As further technical solution, first separating chamber top is provided with feed inlet, side and the cyclone cylinder
Connection, the cyclone cylinder top is connected to circulated air wind pipe, the circulated air of the circulated air wind pipe export with it is described
Recycle wind inlet connection.
The utility model is using principle and has the beneficial effect that
1. in the utility model, mixed powder, which enters, selects powder cabin to select powder rotor, spreading disk by level-one in the first separating chamber
Powder is selected, most of fine powder enters cyclone cylinder with circulated air, and coarse powder and a small amount of fine powder enter the second separating chamber and select by second level
Powder rotor selects powder, and fine powder ascends into cyclone cylinder with circulated air and falls into outside taper in receiving warehouse, and coarse powder falls into rewinding in taper
In storehouse, being sufficiently separated for coarse powder and fine powder is realized；Level-one selects powder rotor, second level that powder rotor is selected to be controlled respectively by motor one, motor two
System, therefore can be selected to select powder rotor, second level that powder is selected to turn using level-one simultaneously according to the demand to mixture separation degree height
Son, or level-one is used alone and selects powder rotor, meets the different selections of user, more convenient to use, at the same save use at
This.
2. in the utility model, being provided with spiral shape stock guide between receiving warehouse and the outer receiving warehouse of taper in taper, then dividing
The fines separated out is entered outside taper by cyclone cylinder can skid off downwards receiving warehouse outside taper along spiral shape stock guide after receiving warehouse；
The setting of spiral shape stock guide is for avoiding wind of the fines outside taper when the releasing of receiving warehouse bottom inside cyclone cylinder from passing through taper
Outer receiving warehouse is run out of, and is formed sealing to a certain extent, is avoided system air leakage.
3. in the utility model, by coarse fodder outlet pipe, coarse fodder outlet discharge, fines passes through the coarse fodder in taper in receiving warehouse
Fine material outlet is discharged, and the setting of jarring machine is for taper outer receiving warehouse, spiral shape stock guide, taper on the outer receiving warehouse outer wall of taper
Interior receiving warehouse vibration, convenient for the smooth quick discharge of fines and coarse fodder, working efficiency is improved.
4. in the utility model, mixture is after level-one selects powder rotor to separate, and coarse powder and a small amount of fine powder are along cone
Current limliting set one falls on second level and selects on powder rotor, and the setting of conical current limliting set two is convenient for circulated air along on conical current limliting set two
It rises and selects powder rotor to be sufficiently separated in second level coarse powder and a small amount of fine powder；The setting that cone collects set is thick convenient for being separated
Powder collects set along cone and enters feed pipe, eventually enters into receiving warehouse in taper；Cone collects set simultaneously, feed pipe is set
Setting can be directly entered in taper that generation system is seriously leaked out in receiving warehouse to avoid circulated air, influence to select powder effect, cause environment
Pollution.
5. in the utility model, circulated air enters annular air inlet duct by circulation wind inlet, is then entered by wind passage mouth and select powder
The setting of storehouse, annular air inlet duct and wind passage mouth is uniformly distributed convenient for circulated air selecting in powder cabin, guarantees thickness powder separating effect
More preferably.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
FIG. 1 is a schematic structural view of the utility model；
In figure: 1- selects powder cabin, 2- cyclone cylinder, receiving warehouse in 3- taper, the outer receiving warehouse of 4- taper, 5- spiral shape stock guide,
The first separating chamber of 101-, the second separating chamber of 102-, 6- level-one shaft, 7- level-one select powder rotor, 8- spreading disk, 9- motor one, 10-
Second level shaft, 11- second level select powder rotor, 12- motor two, 13- cushion, 14- coarse fodder outlet pipe, the outlet of 15- coarse fodder, 16- fines
Outlet, 17- cone current limliting set one, 18- cone current limliting set two, 19- cone collect set, 20- feed pipe, 21- annular into
Air piping, 22- wind passage mouth, 23- recycle wind inlet, 24- feed inlet, 25- circulated air wind pipe, the outlet of 26- circulated air.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model proposes a kind of powder concentrator, comprising:
A kind of powder concentrator, which is characterized in that including selecting powder cabin 1, select and be provided with cyclone cylinder 2 on the outside of powder cabin 1, select under powder cabin 1
Portion is provided with receiving warehouse 3 in taper, and 3 outer cover of receiving warehouse is equipped with the outer receiving warehouse 4 of taper, taper 4 inner wall of outer receiving warehouse in taper
On be provided with spiral shape stock guide 5,2 bottom of cyclone cylinder is connected to the outer receiving warehouse 4 of taper,
It selects powder cabin 1 including the first separating chamber 101 and the second separating chamber 102 of 101 lower part of the first separating chamber is set, first
Level-one is provided with by level-one shaft 6 inside separating chamber 101 and selects powder rotor 7 and spreading disk 8, spreading disk 8, which is arranged, selects powder in level-one
7 lower part of rotor, level-one shaft 6 are connect with motor 1, and second level shaft 10 is provided with second level choosing inside the second separating chamber 102
Powder rotor 11, second level shaft 10 are connect with motor 2 12, and 102 lower part of the second separating chamber is provided with receiving warehouse 3 in taper.
In the utility model, mixed powder, which enters, selects powder cabin 1 to select powder rotor 7, spreading by level-one in the first separating chamber 101
Disk 8 selects powder, and most of fine powder enters cyclone cylinder 2 with circulated air, and coarse powder and a small amount of fine powder enter the second separating chamber 102 and pass through
Second level selects powder rotor 11 to select powder, and fine powder ascends into cyclone cylinder 2 with circulated air and falls into outside taper in receiving warehouse 4, and coarse powder is fallen into
In taper in receiving warehouse 3, being sufficiently separated for coarse powder and fine powder is realized；Level-one selects powder rotor 7, second level to select powder rotor 11 respectively by electricity
Machine 1, motor 2 12 control, therefore can be selected to select powder using level-one simultaneously according to the demand to mixture separation degree height
Rotor 7, second level select powder rotor 11, or level-one is used alone and selects powder rotor 7, meet the different selections of user, using more
It is convenient, while saving use cost.
In the utility model, it is provided with spiral shape stock guide 5 between receiving warehouse 3 and the outer receiving warehouse 4 of taper in taper, then is divided
The fines separated out is entered outside taper by cyclone cylinder 2 can skid off downwards rewinding outside taper along spiral shape stock guide 5 after receiving warehouse 4
Storehouse 4；The setting of spiral shape stock guide 5 is logical for avoiding wind of the fines outside taper when the releasing of 4 bottom of receiving warehouse inside cyclone cylinder 2
It crosses the outer receiving warehouse 4 of taper to run out of, forms sealing to a certain extent, avoid system air leakage.
Further, 5 side of spiral shape stock guide is arranged outside taper on 4 inner wall of receiving warehouse, and the other side passes through cushion 13
It is connect with 3 outer wall of receiving warehouse in taper, 3 bottom of receiving warehouse is provided with coarse fodder outlet pipe 14 in taper, and coarse fodder outlet pipe 14 sequentially passes through
The outer receiving warehouse 4 of spiral shape stock guide 5, taper is provided with coarse fodder outlet 15, and outer 4 lower part of receiving warehouse of taper is provided with fine material outlet
16, jarring machine is provided on outer 4 outer wall of receiving warehouse of taper.
In the utility model, the coarse fodder in taper in receiving warehouse 3 passes through coarse fodder outlet pipe 14,15 discharge of coarse fodder outlet, fines
It is discharged by fine material outlet 16, the setting of jarring machine is led for the outer receiving warehouse 4 of taper, spiral shape on taper 4 outer wall of outer receiving warehouse
Receiving warehouse 3 shakes in flitch 5, taper, and convenient for the smooth quick discharge of fines and coarse fodder, working efficiency is improved.
Further, conical current limliting set 1 is provided with below spreading disk 8, second level is selected and is provided with circular cone on the outside of powder rotor 11
Shape current limliting set 2 18, conical 2 18 lower section of current limliting set are provided with cone and collect set 19, and cone collects set 19 and passes through feeding
Pipe 20 is connected to receiving warehouse 3 in taper.
In the utility model, after level-one selects powder rotor 7 to separate, coarse powder and a small amount of fine powder limit mixture along cone
Stream set 1 falls on second level and selects on powder rotor 11, and the setting of conical current limliting set 2 18 is convenient for circulated air along conical current limliting set
2 18 rise and select powder rotor 11 to be sufficiently separated in second level coarse powder and a small amount of fine powder；Cone collects the setting of set 19 convenient for quilt
The coarse powder isolated collects set 19 along cone and enters feed pipe 20, eventually enters into receiving warehouse 3 in taper；Cone converges simultaneously
Collection set 19, the setting of feed pipe 20 can be directly entered in taper that generation system is seriously leaked out in receiving warehouse 3 to avoid circulated air, shadow
Sound selects powder effect, causes environmental pollution.
Further, collect set 19 close to cone on 102 inner wall of the second separating chamber and be provided with circular air inlet pipeline 21, annular
Several upward wind passage mouths 22 are provided on intake stack 21,102 side of the second separating chamber is provided with circulation wind inlet 23, follows
Ring wind inlet 23 is connected to annular air inlet duct 21.
In the utility model, circulated air enters annular air inlet duct 21 by circulation wind inlet 23, is then entered by wind passage mouth 22
Select powder cabin 1, the setting of annular air inlet duct 21 and wind passage mouth 22 is uniformly distributed convenient for circulated air selecting in powder cabin 1, guarantees thickness
Powder separating effect is more preferable.
Further, 101 top of the first separating chamber is provided with feed inlet 24, and side is connected to cyclone cylinder 2,2 top of cyclone cylinder
It is connected to circulated air wind pipe 25, the circulated air outlet 26 of circulated air wind pipe 25 is connect with circulation wind inlet 23.
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 powder concentrator, which is characterized in that including selecting powder cabin (1), described select is provided with cyclone cylinder (2), institute on the outside of powder cabin (1)
It states and powder cabin (1) lower part is selected to be provided with receiving warehouse in taper (3), receiving warehouse (3) outer cover is equipped with the outer rewinding of taper in the taper
Storehouse (4) is provided with spiral shape stock guide (5) on outer receiving warehouse (4) inner wall of the taper, cyclone cylinder (2) bottom with it is described
Outer receiving warehouse (4) connection of taper,
It is described that powder cabin (1) is selected to select powder the second of the first separating chamber (101) lower part including the first separating chamber (101) and setting
Room (102), the first separating chamber (101) inside are provided with level-one by level-one shaft (6) and select powder rotor (7) and spreading disk
(8), spreading disk (8) setting selects powder rotor (7) lower part in the level-one, and the level-one shaft (6) and motor one (9) are even
It connects, second level shaft (10) is provided with second level inside second separating chamber (102) and select powder rotor (11), the second level shaft
(10) it is connect with motor two (12), the second separating chamber (102) lower part is provided with receiving warehouse (3) in the taper.
2. a kind of powder concentrator according to claim 1, which is characterized in that spiral shape stock guide (5) the side setting exists
On outer receiving warehouse (4) inner wall of the taper, the other side is connect by cushion (13) with receiving warehouse (3) outer wall in the taper,
Receiving warehouse (3) bottom is provided with coarse fodder outlet pipe (14) in the taper, and the coarse fodder outlet pipe (14) sequentially passes through the spiral shape
The outer receiving warehouse (4) of stock guide (5), the taper is provided with coarse fodder outlet (15), and outer receiving warehouse (4) lower part of the taper is provided with
Fine material outlet (16) is provided with jarring machine on outer receiving warehouse (4) outer wall of the taper.
3. a kind of powder concentrator according to claim 2, which is characterized in that be provided with cone below the spreading disk (8)
Current limliting covers one (17), and the second level is selected and is provided with two (18) of conical current limliting set on the outside of powder rotor (11), the cone current limliting
It is provided with cone below two (18) of set to collect set (19), the cone collects set (19) and passes through feed pipe (20) and the cone
Receiving warehouse (3) is connected in shape.
4. a kind of powder concentrator according to claim 3, which is characterized in that close on the second separating chamber (102) inner wall
The cone collects set (19) and is provided with circular air inlet pipeline (21), is provided with several on the circular air inlet pipeline (21)
Upward wind passage mouth (22), the second separating chamber (102) side are provided with circulation wind inlet (23), the circulation wind inlet
(23) it is connected to the circular air inlet pipeline (21).
5. a kind of powder concentrator according to claim 4, which is characterized in that the first separating chamber (101) top is provided with
Feed inlet (24), side are connected to the cyclone cylinder (2), and cyclone cylinder (2) top is connected to circulated air wind pipe (25),
The circulated air outlet (26) of the circulated air wind pipe (25) is connect with the circulation wind inlet (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260573.1U CN208245192U (en) | 2018-02-13 | 2018-02-13 | A kind of powder concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260573.1U CN208245192U (en) | 2018-02-13 | 2018-02-13 | A kind of powder concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208245192U true CN208245192U (en) | 2018-12-18 |
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ID=64608863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820260573.1U Active CN208245192U (en) | 2018-02-13 | 2018-02-13 | A kind of powder concentrator |
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| Country | Link |
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| CN (1) | CN208245192U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746105A (en) * | 2019-03-08 | 2019-05-14 | 卢继升 | A kind of grinding system of processing |
| CN111229390A (en) * | 2020-03-05 | 2020-06-05 | 兰溪诸葛南方水泥有限公司 | Vertical mill type powder concentrator capable of returning materials |
| CN115254626A (en) * | 2022-05-17 | 2022-11-01 | 朱贵 | Fog dust type powder concentrator |
-
2018
- 2018-02-13 CN CN201820260573.1U patent/CN208245192U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746105A (en) * | 2019-03-08 | 2019-05-14 | 卢继升 | A kind of grinding system of processing |
| CN109746105B (en) * | 2019-03-08 | 2024-03-26 | 卢继升 | Grinding system |
| CN111229390A (en) * | 2020-03-05 | 2020-06-05 | 兰溪诸葛南方水泥有限公司 | Vertical mill type powder concentrator capable of returning materials |
| CN111229390B (en) * | 2020-03-05 | 2021-10-22 | 兰溪诸葛南方水泥有限公司 | Vertical mill type powder concentrator capable of returning materials |
| CN115254626A (en) * | 2022-05-17 | 2022-11-01 | 朱贵 | Fog dust type powder concentrator |
| CN115254626B (en) * | 2022-05-17 | 2024-01-30 | 朱贵 | Fog dirt formula selection powder machine |
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