CN102233299B - Automatic micro-powder grader - Google Patents
Automatic micro-powder grader Download PDFInfo
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- CN102233299B CN102233299B CN 201010163384 CN201010163384A CN102233299B CN 102233299 B CN102233299 B CN 102233299B CN 201010163384 CN201010163384 CN 201010163384 CN 201010163384 A CN201010163384 A CN 201010163384A CN 102233299 B CN102233299 B CN 102233299B
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Abstract
The invention belongs to the technical field of micro-powder grading machines, and in particular relates to an automatic micro-powder grader. The automatic micro-powder grader comprises a frame, wherein the frame is erected above a micro-powder sizing agent container; a lifter, a stirrer, a siphoning device, a constant volume water tank and a control device are arranged on the frame; and the control device is used for instructing the constant volume water tank, the lifter, the stirrer and the siphoning device to operate. When the grader is used for grading micro-powder, all grading steps of water addition, mixed stirring, siphoning and the like can be automatically finished; therefore, production cycles are shortened, and production efficiency is improved; simultaneously, due to the adoption of machine control, standardized production is easier to realize, so that the quality of a product is more stable.
Description
Technical field
The invention belongs to micro-powder graded mechanical technical field, be specifically related to a kind of automatic micro-powder grader.
Background technology
At present, in the particle classifying operation of the industries such as superhard material such as diadust and conventional abrasive material micro mist, using is settling methods more widely, claims again natural subsidence or WATER-WASHING METHOD, and the method is the application of Stokes' law.
Because, the sinking speed of the particle of different-diameter in water is different, natural subsidence by the regular hour, the different particle of diameter with regard to NATURAL DISTRIBUTION in the mixed solution of different depth, if the mixing material of the superiors' certain depth is extracted, essence is exactly that the micro powder granule less than or equal to certain diameter is separated.
The time of natural subsidence is longer, and the micro powder granule that is distributed in the superiors is just less, as: natural subsidence 1 hour, the micro powder granule diameter that distributes in the mixed solution of the following 15CM of liquid level is all in 7 microns; Natural subsidence 40 minutes, the micro powder granule diameter that distributes in the mixed solution of the following 15CM of liquid level is all in 15 microns.
In actual classification process, via the repeatedly repeatedly artificial siphon operation of different sedimentation times, can separate the micro powder granule of different size diameter, finish the classification purpose.
As shown in Figure 1, when each classification, first by manually water and compound abrasive to be fractionated being put into micro mist slurry container 1, the stirring by staff or slurry is stirred by means of hand-held electric mixer 2.Then, through the regular hour sedimentation, put into material-pumping tube 3 in micro mist slurry container 1, again by artificial siphoning installation 4, as: suction that ball or siphon pipe etc. are drawn onto slurry and collect in the other container, by the repetitive operation of several times, just reached the purpose of different-diameter gradation.
This technique is almost omnidistance to exist inefficiency by manually finishing, and artificial empirical strong, the production cycle is long, the shortcomings such as unstable product quality.
Summary of the invention
In order to address the above problem, the automatic micro-powder grader that provides a kind of efficient higher is provided the object of the invention.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of automatic micro-powder grader comprises that one is erected at the frame of micro mist slurry container top, is provided with a lifter on described frame top, is provided with a stirring elevating lever and at described lifter and takes out the material elevating lever; Be connected with an agitator in the lower end of described stirring elevating lever; Be connected with a material-pumping tube in described lower end of taking out the material elevating lever; Also be provided with a siphoning installation on described frame, described siphoning installation is connected with material-pumping tube; Also be provided with a constant volume water tank being positioned at upper rack, described constant volume water tank is communicated with the micro mist slurry container; Also be provided with a control device on described frame, described control device is used for control constant volume water tank, lifter, agitator and siphoning installation action.
Preferably, the volume of described constant volume water tank equals the volume that siphoning installation extracts the micro mist mixing material at every turn.
Preferably, also be provided with a storage tank in frame lower, described storage tank and constant volume water tank by a suction pump be connected, to replenish the water in the constant volume water tank.
Preferably, on described constant volume water tank, also be connected with a water intaking valve, to replenish the water in the constant volume water tank.
Preferably, also be provided with a control panel that is connected with described control device on frame, described control panel comprises control button and touch-screen.
Preferably, this frame also includes an air compressor that is connected with siphoning installation with agitator, and described air compressor is used for providing the power of agitator and siphoning installation work.
Preferably, be provided with an outlet pipe at described constant volume water tank, be provided with an outlet valve at outlet pipe, described outlet valve is connected with control device; Described constant volume water tank is disposed in the micro-powder graded container water for micro-powder graded, specifically: control device instruction outlet valve is opened, and by outlet pipe water is disposed in the micro-powder graded container for micro-powder graded.
Preferably, also be provided with a board mobile system in described frame bottom, described board mobile system includes drive motors, position-sensing switch and limit switch.
Preferably, also be provided with a finished container on described frame, described finished container is positioned at the siphoning installation below and is used for collecting classification micro mist mixed solution out.
Preferably, described frame is an arch frame.
When the present invention uses, can set the different operating sequential at control device according to actual classification demand, time-of-the-day order constant volume water tank the micro mist slurry container is added water, time-of-the-day order lifter the rise and fall of stirring elevating lever, the work of time-of-the-day order agitator, time-of-the-day order lifter take out the rise and fall of material elevating lever, time-of-the-day order siphoning installation siphon work, and then realize the automatic classification to micro mist.Concrete classification step is:
At first, the constant volume water tank joins water in the micro mist slurry container automatically;
Then the decline of the stirring elevating lever of lifter is stretched in the micro mist slurry container, simultaneously agitator work uniform stirring admixed finepowder solution;
Wait for its natural subsidence quietly after stirring end;
Sedimentation time one arrives, the material elevating lever decline of taking out of lifter is stretched in the micro mist slurry container to the corresponding degree of depth, siphoning installation carries out the siphon action simultaneously, the differential of corresponding size particles is separated, repeatedly repeat above action, can be with the dust removing of different size particles out according to Stokes' theorem.
Above workflow is finished by control device instruction corresponding component.
As from the foregoing, when using classification micro mist of the present invention, can automatically finish all classification step, thereby, shorten the production cycle, production efficiency is provided; Simultaneously, utilize apparatus control, be more prone to realize standardized production, so that product quality is more stable.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, does not consist of to improper restriction of the present invention, in the accompanying drawings:
Fig. 1 is traditional-handwork pattern hierarchical pattern schematic diagram;
Fig. 2 is general structure schematic diagram of the present invention.
Mark among the figure:
1, micro mist slurry container 2, agitator
3, material-pumping tube 4, siphoning installation
5, frame 6, lifter
7, stir elevating lever 8, take out the material elevating lever
9, constant volume water tank 10, control cabinet
11, storage tank 12, suction pump
13, water intaking valve 14, control panel
15, control button 16, touch-screen
17, air compressor 18, outlet pipe
19, outlet valve 20, finished container
The specific embodiment
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the present invention in this illustrative examples of the present invention and explanation, but not as a limitation of the invention.
As shown in Figure 2, the invention discloses a kind of automatic micro-powder grader, comprise the frame 5 that is erected at micro mist slurry container 1 top, be provided with a lifter 6 on described frame 5 tops, be provided with at lifter 6 and stir elevating lever 7 and take out material elevating lever 8; Be connected with agitator 2 in the lower end of described stirring elevating lever 7; Be connected with material-pumping tube 3 in described lower end of taking out material elevating lever 8; Also be provided with a siphoning installation 4 on frame 5, siphoning installation 4 is connected with material-pumping tube 3; Also be provided with constant volume water tank 9 being positioned at upper rack, described constant volume water tank 9 is disposed in the micro mist slurry container 1 water for micro-powder graded; On frame 5, also be provided with control cabinet 10, the control device (not shown) is installed in control cabinet, described control device instruction constant volume water tank 9, lifter 6, agitator 2 and siphoning installation 4 actions.
As shown in Figure 2, for so that control more accurate, the volume of described constant volume water tank 9 equals the volume that siphoning installation extracts the micro mist mixing material at every turn, takes out material at every turn and the water in the constant volume water tank 9 is all put into micro mist slurry container 1 after complete, and is more convenient and accurate than manually adding water.
Owing in micro-powder graded process, need to carry out to the slurry in the micro mist slurry container 1 natural subsidence of a period of time, in order to enhance productivity, can during this period of time to move this board other slurry container are carried out classification processing.If, not only inconvenient all by outer bound pair constant volume water tank 9 supplementing water after the every classification operation once of board, and efficient will be lower.Therefore, as shown in Figure 2, also be provided with storage tank 11 in frame lower, described storage tank 11 and constant volume water tank 9 by suction pump 12 be connected, to replenish the water in the constant volume water tank 9, can lay in constant volume water tank 9 a lot of water doubly in this storage tank 11, and then avoid foregoing problems.
As shown in Figure 2, for easy to use, on described constant volume water tank 9, also be connected with water intaking valve 13, to replenish the water in the constant volume water tank 9.
As shown in Figure 2, for easy to use, also be provided with the control panel 14 that is connected with control device on frame, described control panel 14 comprises control button 15 and touch-screen 16, so just can require the parameters such as grading time are arranged and monitor according to actual classification.
As shown in Figure 2, this frame also includes with agitator 2 is connected the air compressor 17 that is connected with siphoning installation, described air compressor 17 is used for providing the power of agitator 2 and siphoning installation 4 work, agitator 2, siphoning installation 4 can use air force also can use electric power to be power, and present embodiment uses air to consider based on energy-conservation as power.
As shown in Figure 2, be provided with an outlet pipe 18 at described constant volume water tank 9, be provided with an outlet valve 19 at outlet pipe 18, described outlet valve 19 is connected with control device, control device instruction outlet valve 19 is opened, and by outlet pipe 18 water is disposed in the micro-powder graded container 1 for micro-powder graded.
As shown in Figure 2, also be provided with a board mobile system (not shown) in described frame 5 bottoms, described board mobile system includes drive motors, position-sensing switch and limit switch.Because, in micro-powder graded process, need to carry out to the slurry in the micro mist slurry container 1 natural subsidence of a period of time, in order to enhance productivity, can during this period of time move this board other differential slurry container are carried out classification processing, therefore, just arranging behind the board mobile system can matching track, the differential slurry container of a plurality of operations to be fractionated is placed on the product line, be divided into different workshop sections, this automatic micro-powder grader is mobile working in orbit, and namely an available machine carries out the operation of a plurality of stations, and operating efficiency is provided.
In the actual production process, to same level other micro powder granule such as the particle below 7 microns, need repeatedly stirring, natural sediment and the siphon operation of same time, could separate fully by other particle of level, if every siphon is once just all extracted classification micro mist mixed solution out out board, efficient will be very low so.In order to enhance productivity, as shown in Figure 2, on described frame 5, also be provided with a finished container 20, described finished container 20 is positioned at siphoning installation 4 belows and is used for collecting classification micro mist mixed solution out.
In actual production process, in order conveniently to lay the micro mist slurry container, as shown in Figure 2, described frame 5 is an arch frame, and the micro mist slurry container can be installed under the frame.The shape of frame of the present invention is not limited to this, can also be other shapes, as: rectangle, elevating lever are arranged on a side of board, can reach identical effect equally.
The disclosed micro powder sorting machine of present embodiment, in actual production process, the respective action sequential of each parts realizes the automatic classification micro mist by a control device instruction parts co-ordination in control panel setting board.
More than technical scheme that the embodiment of the invention is provided be described in detail, used specific case herein principle and the embodiment of the embodiment of the invention are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the embodiment of the invention; Simultaneously, for one of ordinary skill in the art, according to the embodiment of the invention, all will change on the specific embodiment and range of application, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. an automatic micro-powder grader comprises that one is erected at the frame of micro mist slurry container top, it is characterized in that:
Be provided with a lifter on described frame top, be provided with a stirring elevating lever and at described lifter and take out the material elevating lever;
Be connected with an agitator in the lower end of described stirring elevating lever;
Be connected with a material-pumping tube in described lower end of taking out the material elevating lever;
Also be provided with a siphoning installation on described frame, described siphoning installation is connected with material-pumping tube;
Also be provided with a constant volume water tank being positioned at upper rack, described constant volume water tank is communicated with the micro mist slurry container;
Also be provided with a control device on described frame, described control device is used for control constant volume water tank, lifter, agitator and siphoning installation action.
2. automatic micro-powder grader according to claim 1 is characterized in that:
The volume of described constant volume water tank equals the volume that siphoning installation extracts the micro mist mixing material at every turn.
3. automatic micro-powder grader according to claim 1 is characterized in that:
Also be provided with a storage tank in frame lower, described storage tank and constant volume water tank by a suction pump be connected, to replenish the water in the constant volume water tank.
4. automatic micro-powder grader according to claim 1 is characterized in that:
On described constant volume water tank, also be connected with a water intaking valve, to replenish the water in the constant volume water tank.
5. automatic micro-powder grader according to claim 1 is characterized in that:
Also be provided with a control panel that is connected with described control device on frame, described control panel comprises control button and touch-screen.
6. automatic micro-powder grader according to claim 1 is characterized in that:
This frame also includes an air compressor that is connected with siphoning installation with agitator, and described air compressor is used for providing the power of agitator and siphoning installation work.
7. automatic micro-powder grader according to claim 1 is characterized in that:
Be provided with an outlet pipe at described constant volume water tank, be provided with an outlet valve at outlet pipe, described outlet valve is connected with control device;
Described constant volume water tank is disposed in the micro-powder graded container water for micro-powder graded, specifically:
Control device instruction outlet valve is opened, and by outlet pipe water is disposed in the micro-powder graded container for micro-powder graded.
8. automatic micro-powder grader according to claim 1 is characterized in that:
Also be provided with a board mobile system in described frame bottom, described board mobile system includes drive motors, position-sensing switch and limit switch.
9. automatic micro-powder grader according to claim 1 is characterized in that:
Also be provided with a finished container on described frame, described finished container is positioned at the siphoning installation below and is used for collecting classification micro mist mixed solution out.
10. according to claim 1 to 9 each described automatic micro-powder graders, it is characterized in that:
Described frame is an arch frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010163384 CN102233299B (en) | 2010-04-28 | 2010-04-28 | Automatic micro-powder grader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010163384 CN102233299B (en) | 2010-04-28 | 2010-04-28 | Automatic micro-powder grader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102233299A CN102233299A (en) | 2011-11-09 |
| CN102233299B true CN102233299B (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010163384 Expired - Fee Related CN102233299B (en) | 2010-04-28 | 2010-04-28 | Automatic micro-powder grader |
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| CN (1) | CN102233299B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511367B (en) * | 2014-10-13 | 2017-09-29 | 牡丹江金钢钻碳化硼有限公司 | A kind of Boron carbide submicron powders abrasive material automatic sorting system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19527497A1 (en) * | 1995-07-27 | 1997-01-30 | Horst Brenner | Concrete industry sludge maintained in motion within silo by pump - and recirculating pipe preventing formation of blockage when silo not in regular use over extended period |
| CN1315232A (en) * | 2000-03-30 | 2001-10-03 | 三仓物产株式会社 | Regenerating treater for waste liquid of inorganic abradant |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103320A (en) * | 1976-02-27 | 1977-08-30 | Hitachi Ltd | Old sand cleaning reproduce treating process |
| JPH0824706A (en) * | 1994-07-15 | 1996-01-30 | Yazaki Corp | Sample feeder for sedimentation classifier |
| JP2002355663A (en) * | 2001-05-29 | 2002-12-10 | Ichinomiya Kimitake | Soil cleaning system with high pressure jet and method for the same |
| JP2007245042A (en) * | 2006-03-17 | 2007-09-27 | Sekisui Plastics Co Ltd | Apparatus and method for classification |
-
2010
- 2010-04-28 CN CN 201010163384 patent/CN102233299B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19527497A1 (en) * | 1995-07-27 | 1997-01-30 | Horst Brenner | Concrete industry sludge maintained in motion within silo by pump - and recirculating pipe preventing formation of blockage when silo not in regular use over extended period |
| CN1315232A (en) * | 2000-03-30 | 2001-10-03 | 三仓物产株式会社 | Regenerating treater for waste liquid of inorganic abradant |
Non-Patent Citations (4)
| Title |
|---|
| JP昭52-103320 1977.08.30 |
| JP特开2002-355663A 2002.12.10 |
| JP特开2007-245042A 2007.09.27 |
| JP特开平8-24706A 1996.01.30 |
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| CN102233299A (en) | 2011-11-09 |
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Granted publication date: 20130320 Termination date: 20140428 |