CN202460996U - Double-channel parallel-type static powder selecting machine - Google Patents
Double-channel parallel-type static powder selecting machine Download PDFInfo
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- CN202460996U CN202460996U CN2011205139205U CN201120513920U CN202460996U CN 202460996 U CN202460996 U CN 202460996U CN 2011205139205 U CN2011205139205 U CN 2011205139205U CN 201120513920 U CN201120513920 U CN 201120513920U CN 202460996 U CN202460996 U CN 202460996U
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- powder concentrator
- powder
- powder selecting
- static
- air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
- B07B4/04—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall in cascades
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a double-channel parallel-type static powder selecting machine comprising a powder selecting machine body. The powder selecting machine body comprises a V-shaped hollow outer housing body, which is provided with an air inlet port, an air outlet port, a feeding port, and a discharging port. A powder selecting channel is disposed in the outer housing body. The powder selecting machine comprises a primary powder selecting machine and a secondary powder selecting machine, which have two independent powder selecting channels in a serial connection or in a parallel connection. By using the static powder selecting machine provided in the utility model, two materials having different characteristics can be dispersed, selected, and dried through different channels according to different operation parameters. At the same time, two parallely arranged channels does not occupy too much space in the workshop, therefore the process layout can be facilitated.
Description
Technical field:
The utility model relates to a kind of drying materials, breaks up, screening installation, specifically is the static powder concentrator of a kind of binary channels block form.
Background technology:
The book number that prior art can be consulted China Construction Industry Press's in January, 2007 publication is the 192nd page to the 195th page " the 4.2.5 V-type powder concentrator " of ISBN 978-7-80227-087-9 " new type nonaqueous cement plant type selecting service manual ".
The static powder concentrator of existing V-type includes the hollow shell body of V-type; Shell body is provided with air inlet and air outlet; Along the trend of wind, corresponding air inlet position is provided with the steel plate of polylith under being tilted to and forms the air intake air grid in the shell body, and corresponding air outlet position is provided with the steel plate that polylith is tilted to and forms the air-out air grid; Being uniform wind field between air intake air grid and the air-out air grid, is again simultaneously that the material of an inclination tumbles the district.Charging aperture is arranged at the top that this material tumbles the district, and the meal outlet is arranged at the bottom.
After material feeds the V-type powder concentrator from charging aperture, fall on the air intake air grid, under the gravity effect, tumble downwards, in the process that tumbles, receive the bump of air intake air grid repeatedly, the material cake is broken up.Simultaneously, select powder to get into the V-type powder concentrator with wind from air inlet, through the distribution of air intake air grid, evenly flow through the district that tumbles of material, thin material is gone with the wind, passes the air-out air grid, discharges powder concentrator by air outlet, gets into next process.Being short of power taking away thick material of wind so thick material is discharged powder concentrator by the meal outlet of powder concentrator bottom, returned roll squeezer and pushed pulverizing again, breaks up the material cake thereby reach, and the purpose that thick material, thin material sorting are come.If use the hot blast sorting, can also dry material.
After the material moisture of feeding roll squeezer surpasses certain limit, will influence the usefulness performance of roll squeezer, so need carry out prebake to the material of feeding roll squeezer.The special investment height that increases the oven dry workshop, energy consumption is high, and management cost is high.
Existing V-type powder concentrator all is a single channel, has only an air inlet, an air outlet, and a charging aperture, a meal outlet, row's air intake air grid, one discharges the wind air grid.Prior art mainly is that the material that the fresh material of new feeding system and roll squeezer are got rid of is together fed the V-type powder concentrator; Characteristics such as the grain composition of these two kinds of materials, water content are different, and the purpose of feeding V-type powder concentrator is also different, and is also different to the requirement of wind speed, wind-warm syndrome etc.; Together sneak into same V-type powder concentrator; In same passage, move, participate in production process, influence treatment effect greatly with same kind of parameter.
The utility model content:
The purpose of the utility model is exactly in order to remedy the defective of prior art; Provide a kind of binary channels block form static powder concentrator; Its air inlet, air outlet, charging aperture, meal outlet, air intake air grid, air-out air grid etc. all are doubles, let the material of different qualities on different passages, divide open shop, and adopt different operating parameters; Avoid interference each other, improve system performance measure.
The utility model is realized through following technical scheme:
The static powder concentrator of a kind of binary channels block form; Include the powder concentrator body; The powder concentrator body includes the hollow shell body of V-type, and said shell body is provided with air inlet, air outlet, charging aperture and discharging opening, is provided with in the shell body to select the powder passage; It is characterized in that: include one-level powder concentrator body and secondary powder concentrator body, two powder concentrator bodies select separate, the parallel with one another or mutual series connection of powder passage.
The static powder concentrator of a kind of binary channels block form, it is characterized in that: said two powder concentrator bodies are setting-in arranged side by side or mutual each other.
The static powder concentrator of a kind of binary channels block form is characterized in that: the air inlet on two powder concentrator bodies arranged side by side each other is positioned at not homonymy.
The static powder concentrator of a kind of binary channels block form is characterized in that: the air inlet on two powder concentrator bodies of setting-in is positioned at the same side each other.
The static powder concentrator of a kind of binary channels block form, it is characterized in that: one-level powder concentrator body is inlaid in the secondary powder concentrator body, and the charging and discharging mouth on two powder concentrator bodies is corresponding each other.
The static powder concentrator of a kind of binary channels block form is characterized in that: connecting each other through built-in or outer air duct into and out of the air port on the air outlet on the one-level powder concentrator body and the secondary powder concentrator body.
The static powder concentrator of a kind of binary channels block form is characterized in that: on the air outlet on the one-level powder concentrator body and the secondary powder concentrator body pass through built-in or outer air duct into and out of the air port parallel with one another.
Two are selected the meal of powder passage also can the meal discharging of one-level through outside conveying equipment, be blended into the secondary charging simultaneously through the steady feed bin feeding roll squeezer of roll squeezer in the utility model.
The utility model is used for the material of feeding roll squeezer is dried; Material cake to the roll squeezer compacting is broken up, effects such as oven dry, sorting again; The powder preparing occasion that can be widely used in industries such as building materials, chemical industry, metallurgy, mine is particularly useful for selecting for use in the system of roll squeezer as the precomminution of the raw mill of cement industry and cement grinding mill or whole grinding.
The utility model has the advantages that:
The utility model lets the different material of two specific characters, through different passages, according to different operating parameters, through static powder concentrator, breaks up in the hope of reaching different, the purpose of sorting, oven dry etc.Simultaneously, through being set up in parallel two passages, what exceed takies the factory building space, helps technology arrangement.The powder preparing occasion that can be widely used in industries such as building materials, chemical industry, metallurgy, mine is particularly useful for selecting for use in the system of roll squeezer as the precomminution of the raw mill of cement industry and cement grinding mill or whole grinding.
Description of drawings:
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is the structural representation of embodiment two.
Fig. 3 is the structural representation of embodiment three.
Fig. 4 is the structural representation of embodiment four.
Solid line is represented the structure of one-level passage, the trend of wind, the trend of material etc. among the figure, and dotted line is represented the structure of secondary passage, the trend of wind, the trend of material etc.
The specific embodiment:
Embodiment one:
The static powder concentrator of a kind of binary channels block form; Include one-level powder concentrator body and secondary powder concentrator body; One-level powder concentrator body includes the hollow shell body of V-type 1 respectively, and shell body 1 is provided with air inlet 2, air outlet 3, charging aperture 4 and discharging opening 5, is provided with in the shell body 1 and selects the powder passage.Secondary powder concentrator body includes the hollow shell body of V-type 6 respectively, and shell body 6 is provided with air inlet 7, air outlet 8, charging aperture 9 and discharging opening 10, is provided with in the shell body 6 and selects the powder passage.Two powder concentrator bodies are arranged side by side each other.
The powder passage that selects of two powder concentrator bodies is connected each other.Air inlet 2,7 on two powder concentrator bodies is positioned at not homonymy.Air outlet 3 on the one-level powder concentrator body is connected through built-in or outer air duct with the air inlet 7 on the secondary powder concentrator body each other.Secondary passage can be replenished a part as required and divided natural wind.
Embodiment two:
The static powder concentrator of a kind of binary channels block form; Include one-level powder concentrator body and secondary powder concentrator body; One-level powder concentrator body includes the hollow shell body of V-type 1 respectively, and shell body 1 is provided with air inlet 2, air outlet 3, charging aperture 4 and discharging opening 5, is provided with in the shell body 1 and selects the powder passage.Secondary powder concentrator body includes the hollow shell body of V-type 6 respectively, and shell body 6 is provided with air inlet 7, air outlet 8, charging aperture 9 and discharging opening 10, is provided with in the shell body 6 and selects the powder passage.Two powder concentrator bodies are arranged side by side each other.
Two powder concentrator bodies select the powder passage separate.Air inlet 2,7 on two powder concentrator bodies is positioned at not homonymy.
Embodiment three:
The static powder concentrator of a kind of binary channels block form; Include one-level powder concentrator body and secondary powder concentrator body; One-level powder concentrator body includes the hollow shell body of V-type 1 respectively, and shell body 1 is provided with air inlet 2, air outlet 3, charging aperture 4 and discharging opening 5, is provided with in the shell body 1 and selects the powder passage.Secondary powder concentrator body includes the hollow shell body of V-type 6 respectively, and shell body 6 is provided with air inlet 7, air outlet 8, charging aperture 9 and discharging opening 10, is provided with in the shell body 6 and selects the powder passage.One-level powder concentrator body is inlaid in the secondary powder concentrator body, and the charging and discharging mouth on two powder concentrator bodies is corresponding each other.
The powder passage that selects of two powder concentrator bodies is connected each other.Air inlet 2,7 on two powder concentrator bodies is positioned at the same side.Air outlet 3 on the one-level powder concentrator body is connected through built-in or outer air duct with the air inlet 7 on the secondary powder concentrator body each other.Secondary passage can be replenished a part as required and divided natural wind.
Embodiment four:
The static powder concentrator of a kind of binary channels block form; Include one-level powder concentrator body and secondary powder concentrator body; One-level powder concentrator body includes the hollow shell body of V-type 1 respectively, and shell body 1 is provided with air inlet 2, air outlet 3, charging aperture 4 and discharging opening 5, is provided with in the shell body 1 and selects the powder passage.Secondary powder concentrator body includes the hollow shell body of V-type 6 respectively, and shell body 6 is provided with air inlet 7, air outlet 8, charging aperture 9 and discharging opening 10, is provided with in the shell body 6 and selects the powder passage.One-level powder concentrator body is inlaid in the secondary powder concentrator body, and the charging and discharging mouth on two powder concentrator bodies is corresponding each other.
Two powder concentrator bodies select the powder passage separate.Air inlet 2,7 on two powder concentrator bodies is positioned at the same side.
Claims (6)
1. the static powder concentrator of a binary channels block form; Include the powder concentrator body; The powder concentrator body includes the hollow shell body of V-type, and said shell body is provided with air inlet, air outlet, charging aperture and discharging opening, is provided with in the shell body to select the powder passage; It is characterized in that: include one-level powder concentrator body and secondary powder concentrator body, two powder concentrator bodies select separate, the parallel with one another or mutual series connection of powder passage.
2. the static powder concentrator of a kind of binary channels block form according to claim 1, it is characterized in that: said two powder concentrator bodies are setting-in arranged side by side or mutual each other.
3. the static powder concentrator of a kind of binary channels block form according to claim 2 is characterized in that: the air inlet on two powder concentrator bodies of arranged side by side each other or mutual setting-in is positioned at not homonymy.
4. the static powder concentrator of a kind of binary channels block form according to claim 2 is characterized in that: the air inlet on two powder concentrator bodies of arranged side by side each other or mutual setting-in is positioned at the same side.
5. according to claim 1 or the static powder concentrators of 4 described a kind of binary channels block forms, it is characterized in that: connecting each other through built-in or outer air duct on the air outlet on the one-level powder concentrator body and the secondary powder concentrator body into and out of the air port.
6. according to claim 1 or the static powder concentrators of 4 described a kind of binary channels block forms, it is characterized in that: on the air outlet on the one-level powder concentrator body and the secondary powder concentrator body pass through built-in or outer air duct into and out of the air port parallel with one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205139205U CN202460996U (en) | 2011-12-09 | 2011-12-09 | Double-channel parallel-type static powder selecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205139205U CN202460996U (en) | 2011-12-09 | 2011-12-09 | Double-channel parallel-type static powder selecting machine |
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| Publication Number | Publication Date |
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| CN202460996U true CN202460996U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011205139205U Expired - Fee Related CN202460996U (en) | 2011-12-09 | 2011-12-09 | Double-channel parallel-type static powder selecting machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076507A (en) * | 2016-06-24 | 2016-11-09 | 安徽海螺建材设计研究院 | The powder concentrator structure in parallel of cement grinding system |
| CN107013721A (en) * | 2017-04-29 | 2017-08-04 | 中建材（合肥）粉体科技装备有限公司 | Block-proof type fluidization powder overflow valve plate |
| CN108348923A (en) * | 2015-10-28 | 2018-07-31 | Khd洪保德韦达克有限公司 | The cascade sifter being pneumatically connected and the circular grinding equipment with the cascade sifter being pneumatically connected |
| WO2020104528A1 (en) * | 2018-11-23 | 2020-05-28 | Khd Humboldt Wedag Gmbh | Multiple separators which are pneumatically connected to one another |
-
2011
- 2011-12-09 CN CN2011205139205U patent/CN202460996U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108348923A (en) * | 2015-10-28 | 2018-07-31 | Khd洪保德韦达克有限公司 | The cascade sifter being pneumatically connected and the circular grinding equipment with the cascade sifter being pneumatically connected |
| CN108348923B (en) * | 2015-10-28 | 2020-03-03 | Khd洪保德韦达克有限公司 | Pneumatically connected cascade sifter and circulation grinding device with pneumatically connected cascade sifter |
| CN106076507A (en) * | 2016-06-24 | 2016-11-09 | 安徽海螺建材设计研究院 | The powder concentrator structure in parallel of cement grinding system |
| CN107013721A (en) * | 2017-04-29 | 2017-08-04 | 中建材（合肥）粉体科技装备有限公司 | Block-proof type fluidization powder overflow valve plate |
| WO2020104528A1 (en) * | 2018-11-23 | 2020-05-28 | Khd Humboldt Wedag Gmbh | Multiple separators which are pneumatically connected to one another |
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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: 20121003 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |