CN204841875U - Floated fluid energy mill - Google Patents
Floated fluid energy mill Download PDFInfo
- Publication number
- CN204841875U CN204841875U CN201520568696.8U CN201520568696U CN204841875U CN 204841875 U CN204841875 U CN 204841875U CN 201520568696 U CN201520568696 U CN 201520568696U CN 204841875 U CN204841875 U CN 204841875U
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Abstract
The utility model discloses a floated fluid energy mill, including barrel and branch driving cone, barrel inner chamber top -down divide into ejection of compact chamber section, hierarchical chamber section, feeding chamber section and crushing chamber section in proper order, hierarchical wheel lies in hierarchical chamber section and it is by connecting the power device drive on the barrel, the inner chamber and hierarchical chamber section intercommunication of ejection of compact chamber section through dividing the driving cone, hierarchical chamber section, feeding chamber section and crushing chamber section feed through in proper order, connect the discharge gate in the section of ejection of compact chamber, be connected with feed arrangement in the section of feeding chamber, smash be connected with in the section of chamber at least two can be to the air jet of jet stream wind in it, the outside of smashing the chamber section is equipped with the air chamber, air jet and air chamber intercommunication, the outer bottom of barrel is connected with and smashes the intake pipe of the bottom intercommunication of chamber section, and it to admit air to be connected with in the intake pipe can not give vent to anger and the one -way intake air modulation device of adjustable air input. The rubbing crusher bottom of this structure the material can not appear and gather the crushing dead angle of formation, can avoid extravagant material.
Description
Technical field
The utility model relates to that one can utilize that gas shock makes material collide, friction etc., then realizes the floated airslide disintegrating mill of crushing material.
Background technology
Air-flow crushing air does medium, is not polluted in crushing process by comminuting matter, is thus widely used in pulverizing the material that purity has requirement.Easily gather material bottom its machine barrel of existing airslide disintegrating mill, and accumulate in very difficult participation pulverizing bottom material machine barrel, there will be and pulverize dead angle, make greatly being reduced by degradation rate of material, thus cause material waste.
Summary of the invention
The technical problems to be solved in the utility model is for above-mentioned defect, provides the floated airslide disintegrating mill that a kind of bottom can not cause material to gather.
For solving the problems of the technologies described above, the utility model provides a kind of floated airslide disintegrating mill of following structure, comprise machine barrel and grading wheel, its design feature is: described machine barrel inner chamber is divided into discharging chamber section, classification chamber section, feed cavity section and crushing chamber section from top to bottom successively; Grading wheel is positioned at classification chamber section and it is driven by the power set be connected on machine barrel; Discharging chamber section is communicated with classification chamber section by the inner chamber of grading wheel, and classification chamber section, feed cavity section are communicated with successively with crushing chamber section; Discharging chamber section connects discharging opening, feed cavity section is connected with feed arrangement, crushing chamber section being connected with at least two can to the air nozzle of jet-stream wind in it; The outside of crushing chamber section is provided with air chamber, and described air nozzle is communicated with air chamber; The outer bottom of machine barrel is connected with the air inlet pipe be communicated with the bottom of crushing chamber section, air inlet pipe is connected with and can only air inlet can not gives vent to anger and the one-way air inlet adjusting device of adjustable air inflow.
Described crushing chamber section is made up of the straight chamber section on top and the cone chamber section of bottom.
Described air chamber is located at the outside of cone chamber section.
Be provided with dividing plate between described crushing chamber section and air inlet pipe, dividing plate is provided with multiple air admission hole: described crushing chamber section is communicated with air inlet pipe by described air admission hole.
Described power set comprise the motor being located at machine barrel top, the output shaft of motor are connected with the driving shaft stretched in the section of classification chamber, and grading wheel dress on the driving shaft.
Described feed arrangement comprises the feed pipe be communicated with feed cavity section, feed pipe is connected with hopper and intake valve.
Described air nozzle selects Laval-cavity nozzle.
Described one-way air inlet adjusting device comprises and is contained in check valve in air inlet pipe and flow control valve.
The course of work of the present utility model is as follows: discharging opening and air-introduced machine and dust collecting (such as: cyclone separator) are connected, air chamber and high-pressure air source are connected, by feed arrangement, pulverized material is sent into barrel, start high-pressure air source air feed simultaneously, starting power set drives grading wheel to rotate, start air-introduced machine and dust collecting action, the joint place of the high pressure draught that material sprays at air nozzle is by impact several times, friction, shear and pulverize, material after pulverizing moves to classification chamber section with ascending air under the effect of air-introduced machine draft, under the powerful centrifugal action that the grading wheel of High Rotation Speed produces, make thickness feed separation, the fine grained meeting granularity requirements enters discharging chamber section by grading wheel, then enter dust collecting to collect, the crushing chamber section that drops to coarse granule continues to pulverize.In crushing process, air inlet pipe is in unimpeded state, under the effect of air-introduced machine, air enters bottom crushing chamber section along air inlet pipe, the material accumulated in bottom crushing chamber section can be made to rise to air-flow crushing district with air-flow participate in pulverizing, in other words, be exactly in crushing process pulverized material be all suspended in crushing chamber section, material can not be formed bottom crushing chamber section gather and occur pulverize dead angle.Under the draft of air-introduced machine and the acting in conjunction of air that enters from air inlet pipe, the material in crushing chamber section can be made to form suspended state, and material suspended intensity can regulate by regulating one-way air inlet adjusting device to change air inflow.
In sum, the utility model has the advantage of: there will not be material to gather bottom pulverizer and form pulverizing dead angle, can avoid wasting material.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, floated airslide disintegrating mill comprises machine barrel 1, and machine barrel 1 is a closed cylinder vertically arranged, and machine barrel 1 inner chamber is divided into discharging chamber section 11, classification chamber section 12, feed cavity section 13 and crushing chamber section 14 from top to bottom successively.Demarcation strip 20 is provided with between discharging chamber section 11 and classification chamber section 12, demarcation strip 20 is provided with intercommunicating pore 21, machine barrel 1 roof is connected with the support set 22 stretched into through intercommunicating pore 21 in classification chamber section 12, the driving shaft 10 that two ends pass support set 22 is respectively rotatably connected in support set 22, grading wheel 2 is equipped with in driving shaft 10 lower end, driving shaft 10 upper end is connected with motor 9 power being located at the outer top of machine barrel 1 by shaft coupling 23, and motor 9 and driving shaft 10 form the power set of grading wheel 2.Can appropriate clearance be left between grading wheel 2 upper surface and demarcation strip 20 lower surface, also not affect grading wheel 2 to make material can not pass through from this gap and rotate; Also can sealing device be set between grading wheel 2 upper surface and demarcation strip 20, passes through between grading wheel 2 upper surface and demarcation strip 20 to prevent material.Machine tube inner wall in discharging chamber section 11 is connected with the supporting clapboard 24 be connected with support set 22, to increase the stability of support set 22, supporting clapboard 24 is provided with multiple material path 25; Certainly, in order to increase the stability of support set 22, the support arm that also can arrange one or more realizes, and described support arm one end is connected with support set 22, the other end is connected with machine tube inner wall.Discharging chamber section 11 is communicated with classification chamber section 12 with the inner chamber of grading wheel 2 by intercommunicating pore 21.Classification chamber section 12, feed cavity section 13 are communicated with successively with crushing chamber section 14.Discharging chamber section 11 connects discharging opening 3, and discharging opening 3 is for the connection of air-introduced machine and material collecting device, and material collecting device can adopt separation cyclone scrubber or sack cleaner.Feed cavity section 13 is connected with feed arrangement, and described feed arrangement comprises the feed pipe 15 be communicated with feed cavity section 13, feed pipe 15 is connected with hopper 16 and intake valve 17.The effect of intake valve 17 is: when blocking appears in feed pipe 15, make the mode of air inlet pipe 15 air inlet that blocking is removed, or when adopting the mode of air inlet that blocking can not be made to remove, available instrument is removed by being opened by intake valve 17 through intake valve 17.
Continue with reference to Fig. 1, described crushing chamber section 14 is made up of the straight chamber section on top and the cone chamber section of bottom, the outside of the cone chamber section of crushing chamber section is provided with the air chamber 5 that can be communicated with high-pressure air source, the chamber wall pressed on ring of the straight chamber section of crushing chamber section be furnished with multiple can to the air nozzle 4 of jet-stream wind in crushing chamber section 14, described air nozzle 4 is communicated with air chamber 5 by pipeline; Described air nozzle 4 selects Laval-cavity nozzle.The outer bottom that namely outer bottom of machine barrel 1 bores chamber section is connected with air inlet pipe 6, and bottom the section of cone chamber and be provided with dividing plate 7 between air inlet pipe 6, dividing plate 7 is provided with multiple air admission hole 8, and described crushing chamber section 14 is communicated with air inlet pipe 6 by described air admission hole 8.Air inlet pipe 6 is connected with and can only air inlet can not gives vent to anger and the one-way air inlet adjusting device of adjustable air inflow.Described one-way air inlet adjusting device comprises and is contained in check valve 18 in air inlet pipe 6 and flow control valve 19.Flow control valve 19 is for adjusting air inflow quantity.Why crushing chamber section 14 bottom being designed to the dividing plate 7 of boring chamber section and being provided with multiple air admission hole 8, is all to obtain effect of seething with excitement preferably, prevents material from accumulating in bottom the section of cone chamber and can not be pulverized.
Claims (8)
1. a floated airslide disintegrating mill, comprises machine barrel (1) and grading wheel (2), it is characterized in that: described machine barrel (1) inner chamber is divided into discharging chamber section (11), classification chamber section (12), feed cavity section (13) and crushing chamber section (14) from top to bottom successively; Grading wheel (2) is positioned at classification chamber section (12) and it is driven by the power set be connected on machine barrel (1); Discharging chamber section (11) is communicated with classification chamber section (12) by the inner chamber of grading wheel (2), and classification chamber section (12), feed cavity section (13) are communicated with successively with crushing chamber section (14); Discharging chamber section (11) connects discharging opening (3), (13) are connected with feed arrangement to feed cavity section, and crushing chamber section (14) being connected with at least two can to the air nozzle of jet-stream wind in it (4); The outside of crushing chamber section (14) is provided with air chamber (5), and described air nozzle (4) is communicated with air chamber (5); The outer bottom of machine barrel (1) is connected with the air inlet pipe (6) be communicated with the bottom of crushing chamber section (14), air inlet pipe (6) is connected with and can only air inlet can not gives vent to anger and the one-way air inlet adjusting device of adjustable air inflow.
2. floated airslide disintegrating mill according to claim 1, is characterized in that: described crushing chamber section (14) is made up of the straight chamber section on top and the cone chamber section of bottom.
3. floated airslide disintegrating mill according to claim 2, is characterized in that: described air chamber (5) is located at the outside of cone chamber section.
4. floated airslide disintegrating mill according to claim 1, it is characterized in that: be provided with dividing plate (7) between described crushing chamber section (14) and air inlet pipe (6), dividing plate (7) is provided with multiple air admission hole (8): described crushing chamber section (14) is communicated with air inlet pipe (6) by described air admission hole (8).
5. floated airslide disintegrating mill according to claim 1, it is characterized in that: described power set comprise the motor (9) being located at machine barrel (1) top, the output shaft of motor (9) is connected with the driving shaft (10) stretched in classification chamber section (12), grading wheel (2) is contained on driving shaft (10).
6. floated airslide disintegrating mill according to claim 1, is characterized in that: described feed arrangement comprises the feed pipe (15) be communicated with feed cavity section (13), feed pipe (15) is connected with hopper (16) and intake valve (17).
7. floated airslide disintegrating mill according to claim 1, is characterized in that: described air nozzle (4) selects Laval-cavity nozzle.
8. the floated airslide disintegrating mill according to claim arbitrary in claim 1-7, is characterized in that: described one-way air inlet adjusting device comprises and is contained in check valve (18) in air inlet pipe (6) and flow control valve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568696.8U CN204841875U (en) | 2015-08-01 | 2015-08-01 | Floated fluid energy mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568696.8U CN204841875U (en) | 2015-08-01 | 2015-08-01 | Floated fluid energy mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841875U true CN204841875U (en) | 2015-12-09 |
Family
ID=54732473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520568696.8U Expired - Fee Related CN204841875U (en) | 2015-08-01 | 2015-08-01 | Floated fluid energy mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841875U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669948A (en) * | 2017-02-10 | 2017-05-17 | 广州中卓智能装备有限公司 | Superfine turbine air classification wheel main piece |
| CN108130416A (en) * | 2017-12-25 | 2018-06-08 | 郑旦 | The processing unit of neodymium iron boron superfine powder waste material |
| CN109604160A (en) * | 2018-11-23 | 2019-04-12 | 李宁波 | A kind of nano material grader easy to remove with layer functions |
| CN109647591A (en) * | 2019-01-31 | 2019-04-19 | 鑫明星环保科技有限公司 | A kind of novel powder selector |
| CN109789424A (en) * | 2016-09-30 | 2019-05-21 | 微粉磨公司 | The device of the micronization for dusty material of ability is prevented with crust |
| CN111167578A (en) * | 2020-02-28 | 2020-05-19 | 江苏仁康蛋业有限公司 | Be used for kibbling fluid energy mill of eggshell |
| CN111495546A (en) * | 2020-04-17 | 2020-08-07 | 河南理工大学 | Grinding and crushing device and method for rotary fluidized bed |
| CN112974241A (en) * | 2021-04-22 | 2021-06-18 | 苏州海力金属粉体材料有限公司 | High-purity silver powder grading equipment and grading process |
| CN114870969A (en) * | 2022-03-31 | 2022-08-09 | 安徽德昌药业股份有限公司 | Pseudo-ginseng rhizome broken wall sliced medicinal herbs shredding device |
-
2015
- 2015-08-01 CN CN201520568696.8U patent/CN204841875U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109789424A (en) * | 2016-09-30 | 2019-05-21 | 微粉磨公司 | The device of the micronization for dusty material of ability is prevented with crust |
| US11260396B2 (en) * | 2016-09-30 | 2022-03-01 | Micro-Macinazione Sa | Apparatus for the micronization of powdered material with the capacity to prevent incrustations |
| CN106669948A (en) * | 2017-02-10 | 2017-05-17 | 广州中卓智能装备有限公司 | Superfine turbine air classification wheel main piece |
| CN108130416A (en) * | 2017-12-25 | 2018-06-08 | 郑旦 | The processing unit of neodymium iron boron superfine powder waste material |
| CN108130416B (en) * | 2017-12-25 | 2019-11-01 | 杭州耀晗光伏技术有限公司 | The processing unit of neodymium iron boron superfine powder waste material |
| CN109604160A (en) * | 2018-11-23 | 2019-04-12 | 李宁波 | A kind of nano material grader easy to remove with layer functions |
| CN109647591B (en) * | 2019-01-31 | 2022-02-18 | 鑫明星环保科技有限公司 | Novel powder concentrator |
| CN109647591A (en) * | 2019-01-31 | 2019-04-19 | 鑫明星环保科技有限公司 | A kind of novel powder selector |
| CN111167578A (en) * | 2020-02-28 | 2020-05-19 | 江苏仁康蛋业有限公司 | Be used for kibbling fluid energy mill of eggshell |
| CN111495546B (en) * | 2020-04-17 | 2021-12-10 | 河南理工大学 | Grinding and crushing device and method for rotary fluidized bed |
| CN111495546A (en) * | 2020-04-17 | 2020-08-07 | 河南理工大学 | Grinding and crushing device and method for rotary fluidized bed |
| CN112974241A (en) * | 2021-04-22 | 2021-06-18 | 苏州海力金属粉体材料有限公司 | High-purity silver powder grading equipment and grading process |
| CN114870969A (en) * | 2022-03-31 | 2022-08-09 | 安徽德昌药业股份有限公司 | Pseudo-ginseng rhizome broken wall sliced medicinal herbs shredding device |
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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: 20151209 Termination date: 20160801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |