CN205236140U - Selection powder system based on high -efficient selection powder machine of two separation of LAX - Google Patents
Selection powder system based on high -efficient selection powder machine of two separation of LAX Download PDFInfo
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- CN205236140U CN205236140U CN201521114008.7U CN201521114008U CN205236140U CN 205236140 U CN205236140 U CN 205236140U CN 201521114008 U CN201521114008 U CN 201521114008U CN 205236140 U CN205236140 U CN 205236140U
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Abstract
The utility model discloses a selection powder system based on high -efficient selection powder machine of two separation of LAX, including material feeding unit A (1), selection powder quick -witted A (2), selection powder quick -witted B (3) with gather materials device (8), material feeding unit A (1), selection powder quick -witted A (2), selection powder quick -witted B (3) communicate with gather materials device (8) in proper order, and the selection quick -witted B of powder (3) intercommunication has crushing apparatus B (5), and crushing apparatus B (5) intercommunication has material feeding unit B (7), and material feeding unit B (7) communicate with selection whitewashed quick -witted B (3). The beneficial effects of the utility model are that: the all mistakes of this department use the high -efficient selection powder machines of the two separation of LAX to compare in traditional two closed circuit grinding system increase in production 20%-more than 30%, adapt to the needs of large -scale production to hierarchical performance is very stable, can make ton cement unit's power consumption compare in traditional two closed circuit grinding system reduction by 5-10 degrees, and the system of messenger unit ball consumes the reduction.
Description
Technical field
The utility model relates to and selects powder system, specifically, is a kind of based on the two powder systems that select that separate high-efficient powder concentrator of LAX.
Background technology
Cement grinding is the finishing operation that cement is manufactured, and is also the maximum operation of power consumption. Its major function is clinker (and set retarder, performance adjustment material etc.) grinding to suitable granularity (representing with fineness, specific area etc.), form certain grain composition, increase its aquation area, acceleration of hydration speed, meets the cement slurry requirement of condensing, harden.
The two closed-circuit grinding systems that use under prior art condition are sent material into roll squeezer through burden balance, belt conveyor, board chain hoisting machine, after the pre-grinding of roll squeezer, send into V-type powder concentrator by material cake elevator, qualified products are sent into grinding machine grinding after being collected by efficient cyclone dust-precipitator, and part coarse granule enters roll squeezer circulation roll-in again. Corase grind material is sent into high-efficient powder concentrator sorting through air conveyer flume, elevator, and meal returns and grinds grinding again through air flume, and finished product is collected through promoting warehouse-in by plenum pulse cloth bag collector. High-efficient powder concentrator classification performance under prior art condition is difficult to ensure that the raw meal particle size filtering out meets the requirements completely, and its production capacity is lower, is difficult to meet the needs of large-scale production.
Utility model content
It is a kind of based on the two powder systems that select that separate high-efficient powder concentrator of LAX that the purpose of this utility model is to provide.
The utility model is achieved through the following technical solutions: a kind of based on the two powder systems that select that separate high-efficient powder concentrator of LAX, comprise pay-off A, powder concentrator A, powder concentrator B and material-gathering device, pay-off A, powder concentrator A, powder concentrator B and material-gathering device are communicated with successively, powder concentrator B is communicated with disintegrating apparatus B, disintegrating apparatus B is communicated with pay-off B, and pay-off B is communicated with powder concentrator B.
Described powder concentrator A is V-type powder concentrator, and powder concentrator B is the two high-efficient powder concentrators that separate of LAX.
Described powder concentrator A is communicated with disintegrating apparatus A, and disintegrating apparatus A is communicated with pay-off by reflux passage, and pay-off B is communicated with powder concentrator A.
Described disintegrating apparatus A is precrushing/pre-milling equipment.
Described pay-off A is communicated with disintegrating apparatus A.
Described material-gathering device is communicated with material collecting device.
Described material-gathering device is bag filter.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) this system, by using the two high-efficient powder concentrators that separate of LAX to improve more than 20% ~ 30% compared to traditional two closed-circuit grinding system output, adapt to the needs of large-scale production, and classification performance is very stable;
(2) this system is spent by using the two separation of LAX high-efficient powder concentrators can make ton cement unit power consumption reduce by 5 ~ 10 compared to traditional two closed-circuit grinding systems, and system unit ball consumption is reduced;
(3) the two main motors that separate high-efficient powder concentrator of LAX and lubricating oil station can Long-distance Control, easy to operate, only need to regulate the rotating speed of main motor just can in a big way, change the fineness of product;
(4) this system makes grinding efficiency high by the two high-efficient powder concentrators that separate of use LAX, fine powder less residue in system.
Brief description of the drawings
Fig. 1 is a kind of based on the two structural representations that select powder system that separate high-efficient powder concentrator of LAX;
Wherein, 1-pay-off A, 2-powder concentrator A, 3-powder concentrator B, 4-disintegrating apparatus A, 5-disintegrating apparatus B, 6-reflux passage, 7-pay-off B, 8-material-gathering device, 9-material collecting device, 10-batching.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1, a kind of based on the two powder systems that select that separate high-efficient powder concentrator of LAX, comprise pay-off A1, powder concentrator A2, powder concentrator B3 and material-gathering device 8, pay-off A1, powder concentrator A2, powder concentrator B3 and material-gathering device 8 are communicated with successively, batching 10 is transported in powder concentrator A2 by pay-off A1, through powder concentrator A2 Preliminary screening, the batching that meets granularity requirements is selected and is transported in powder concentrator B3, further filter out satisfactory batching through powder concentrator B3 and be transported to material-gathering device 8 as finished product, collected by material-gathering device 8, described powder concentrator B3 is communicated with disintegrating apparatus B5, disintegrating apparatus B5 is communicated with pay-off B7, pay-off B7 is communicated with powder concentrator B3, in the present embodiment, disintegrating apparatus B5 is milling apparatus, after powder concentrator B3 screening, remaining batching does not meet the granularity requirements of product, be transported in disintegrating apparatus B5, through grinding to obtain meeting the product of granularity requirements, by pay-off B7, the product after grinding is being transported to powder concentrator B3 through screening again, because batching is through twice screening, enter raw meal particle size in disintegrating apparatus B5 less, be conducive to reduce the wearing and tearing of disintegrating apparatus B5, extend the service life of disintegrating apparatus B5.
Embodiment 2:
In the present embodiment, described powder concentrator A2 is V-type powder concentrator, powder concentrator B3 is the two high-efficient powder concentrators that separate of LAX, by using the two high-efficient powder concentrators that separate of LAX to improve more than 20% ~ 30% compared to traditional two closed-circuit grinding system output, adapt to the needs of large-scale production, and classification performance is very stable, the two high-efficient powder concentrators that separate of LAX can also make ton cement unit power consumption reduce by 5 ~ 10 degree compared to traditional two closed-circuit grinding systems, and system unit ball consumption is reduced.
Embodiment 3:
In the present embodiment, described powder concentrator A2 is communicated with disintegrating apparatus A4, in the present embodiment, described disintegrating apparatus A4 is precrushing/pre-milling equipment, disintegrating apparatus A4 is communicated with pay-off B11 by reflux passage 6, pay-off B11 is communicated with powder concentrator A2, after powder concentrator A2 screening, remaining batching granularity is larger, after screening, be transported to the interior process of disintegrating apparatus A4 pulverization process to obtain the batching that granularity is less, then batching after treatment is again transported in powder concentrator A2 and is screened by pay-off A1.
Embodiment 4:
Described pay-off A1 is communicated with disintegrating apparatus A4, when batching 10 granularity large obviously undesirable or while preparing burden into bulk, after being sent into disintegrating apparatus A4 pulverizing by pay-off A1, by pay-off B11, the batching after pulverizing is sent in powder concentrator A2 again, the wearing and tearing that can improve the working environment of powder concentrator A2 and reduce powder concentrator A2 with this, mix with the batching of not pulverizing in pay-off A1 by using pay-off B11 can also avoid pulverizing batching afterwards.
Embodiment 5:
In the present embodiment, described material-gathering device 8 is communicated with material collecting device 9, by material collecting device 9, finished product output is put in storage.
Embodiment 6:
In the present embodiment, described material-gathering device 8 is bag filter.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technical spirit of the present utility model is done above embodiment, within all falling into protection domain of the present utility model.
Claims (7)
1. the powder systems that select based on the two separation of LAX high-efficient powder concentrator, it is characterized in that: comprise pay-off A(1), powder concentrator A(2), powder concentrator B(3) and material-gathering device (8), pay-off A(1), powder concentrator A(2), powder concentrator B(3) and material-gathering device (8) be communicated with successively, powder concentrator B(3) be communicated with disintegrating apparatus B(5), disintegrating apparatus B(5) be communicated with pay-off B(7), pay-off B(7) with powder concentrator B(3) be communicated with.
2. according to claim 1 a kind of based on the two powder systems that select that separate high-efficient powder concentrator of LAX, it is characterized in that: described powder concentrator A(2) be V-type powder concentrator, powder concentrator B(3) be the two high-efficient powder concentrators that separate of LAX.
3. according to claim 1 a kind of based on the two powder systems that select that separate high-efficient powder concentrator of LAX, it is characterized in that: described powder concentrator A(2) be communicated with disintegrating apparatus A(4), disintegrating apparatus A(4) by reflux passage (6) and pay-off B(11) be communicated with pay-off B(11) and with powder concentrator A(2) be communicated with.
4. according to claim 1 a kind of based on the two powder systems that select that separate high-efficient powder concentrator of LAX, it is characterized in that: described disintegrating apparatus A(4) be precrushing/pre-milling equipment.
5. according to claim 1 a kind of based on the two powder systems that select that separate high-efficient powder concentrator of LAX, it is characterized in that: described pay-off A(1) with disintegrating apparatus A(4) be communicated with.
6. according to claim 1 a kind of based on the two powder systems that select that separate high-efficient powder concentrator of LAX, it is characterized in that: described material-gathering device (8) is communicated with material collecting device (9).
7. according to claim 1 a kind of based on the two powder systems that select that separate high-efficient powder concentrator of LAX, it is characterized in that: described material-gathering device (8) is bag filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114008.7U CN205236140U (en) | 2015-12-29 | 2015-12-29 | Selection powder system based on high -efficient selection powder machine of two separation of LAX |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114008.7U CN205236140U (en) | 2015-12-29 | 2015-12-29 | Selection powder system based on high -efficient selection powder machine of two separation of LAX |
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| Publication Number | Publication Date |
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| CN205236140U true CN205236140U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114008.7U Expired - Fee Related CN205236140U (en) | 2015-12-29 | 2015-12-29 | Selection powder system based on high -efficient selection powder machine of two separation of LAX |
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| CN (1) | CN205236140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915911A (en) * | 2017-04-13 | 2017-07-04 | 江门市中建科技开发有限公司 | A kind of ultrafine inorganic powder manufacturing line |
-
2015
- 2015-12-29 CN CN201521114008.7U patent/CN205236140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915911A (en) * | 2017-04-13 | 2017-07-04 | 江门市中建科技开发有限公司 | A kind of ultrafine inorganic powder manufacturing line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20191229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |