CN104495428A - Material distributor for ore dressing - Google Patents
Material distributor for ore dressing Download PDFInfo
- Publication number
- CN104495428A CN104495428A CN201410827167.5A CN201410827167A CN104495428A CN 104495428 A CN104495428 A CN 104495428A CN 201410827167 A CN201410827167 A CN 201410827167A CN 104495428 A CN104495428 A CN 104495428A
- Authority
- CN
- China
- Prior art keywords
- runner
- housing
- distributing device
- movable part
- material channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
Abstract
The invention discloses a material distributor for ore dressing. The material distributor comprises a fixed part and a moving part, wherein a material channel is formed between the fixed part and the moving part, and a metering space is arranged on the material channel. By adopting the material distributor disclosed by the invention, the metering of materials can be simultaneously realized during material distribution, the quantitative unloading and the uniform material distribution can be further realized, and the feeding amount to the next process step can also be regulated; in addition, the material distributor disclosed by the invention has the advantages of easiness in manufacturing and low cost.
Description
technical field:
the present invention relates to a kind of distributing device, particularly relate to a kind of distributing device for ore deposit choosing, be specially adapted to dry type ore deposit and select technique.
background technology:
In existing Mineral Processing Industry, there is wet type ore-dressing technique and dry type ore sorting technique, in wet type ore-dressing technique, material exists with the form of ore pulp, gives next procedure by chute or pipeline, so without distributing device in wet type ore-dressing technique.
In dry type ore sorting technique, dry type ore sorting technique general be at present all to coarse crushing or middle fragmentation after bulk materials carry out preliminary election, therefore material is mainly fed to preparation equipment by belt conveyor, and namely belt conveyor is as the distributing device of preparation equipment and blanking device; For fine powder or micro powder dry-type material through the anti-optional equipment of continuous multi-stage, before material circulates next operation from an operation, need first to measure to reach dosing to material, in existing distributing device, mostly be through belt conveyer scale weighed after carry out blanking through blanking device again, but in the process of blanking, although weighed material still can be piled up in blanking device, dosing cannot be reached exactly; The treatment effect of next procedure can be affected when feeding coal is too much, the process load of next procedure can be made low when feeding coal is few, and when uneven to the cloth of next procedure and when making material cause in next procedure variable thickness, still can affect the treatment effect of next procedure.
summary of the invention:
The object of the present invention is to provide a kind of distributing device for ore deposit choosing.
To achieve these goals, the present invention is achieved in that
For a distributing device for ore deposit choosing, comprise connecting element and movable part, between described connecting element and described movable part, form material channel, described material channel is provided with metric space.Space between connecting element and movable part or region define logistics corridor, and when movable part is movable, drive Flow of Goods and Materials, material realizes the metering in cloth process by metric space in flow process.
Preferably, above-mentioned metric space is the relative confined space be made up of the dividing plate that movable part is arranged, connecting element and movable part.Described relative confined space refers to and movable part can either be allowed freely blowdown can not to occur again by the movable material be simultaneously enclosed in this space, realizes distributing device and also have accurate-metering function while cloth; This distributing device also has lock wind action, stops the mixed and disorderly flowing of air in material channel, avoids material to fly upward, pollute air.
Further in order to optimize the structure of distributing device, above-mentioned fixing piece is housing, and above-mentioned movable part is runner, and described runner is arranged in described housing, and described dividing plate is arranged on the outside face of described runner.
In order to realize material ground natural flow further, the feed end of described material channel is arranged on case top, and the discharge end of described material channel is arranged on housing bottom.Like this be arranged so that material can rely on the gravity of self to enter housing from feed end and flow out from discharge end, organically the rotation of runner is combined the metering carried out in cloth with gravity.
In order to optimize the structure of relative confined space further, the inside face of described housing and the outside face of described runner are concentric circles.Make the structure of described confined space simply and easily realize.
In order to make described housing easily to process further, the inside face of the bottom of described housing is vertically arranged.
In order to can uniform distribution be realized further, the inside face of the bottom of described housing between vertically arrange and and the outside face of runner be between concentric circles is arranged.Such setting can make material can pressure release lentamente when forwarding lower housing portion to, material can be unloaded equably, reach uniform distribution.
On the other hand, in order to optimize the structure of distributing device, above-mentioned fixing piece is dull and stereotyped, and above-mentioned movable part is the belt feeder arranged with described platen parallel, and described dividing plate is arranged on the outside face of described belt feeder.
In order to realize material ground natural flow further, described flat board and described belt feeder are vertically arranged, and the feed end of described material channel is arranged on described dull and stereotyped top, and the discharge end of described material channel is arranged on described dull and stereotyped bottom.
In order to realize quantitative cloth further, described dividing plate is evenly arranged on described runner.Like this be arranged so that the in the same size of described relatively airtight space, be closed in inventory wherein also consistent, reach the effect of quantitative cloth.
In order to save material cost further, described runner is hollow runner.
In order to regulate the size of feeding coal further, described runner is connected with motor by coupler, between described motor and coupler, be provided with retarder.Described motor and retarder can control the speed that runner rotates, thus reach the size controlling distributing device feeding coal.
beneficial effect:
Have employed distributing device of the present invention, distributing device and gauging device are combined, can to material metering while cloth, and the even setting of dividing plate can reach the quantitative cloth of material, the number of feeding coal can be regulated by the motion speed controlling described movable part, in addition, the uniform distribution of material can also be realized, owing to achieving uniform distribution and dosing, the consistency of thickness of the blanking of material in next procedure can be made, next procedure is made to produce better processing effect, and relatively airtight space can stop the flowing of air in logistics corridor, avoid aerial contamination.
accompanying drawing illustrates:
fig. 1 is the constructional drawing of embodiment 2;
Fig. 2 is the constructional drawing of embodiment 3;
Fig. 3 is the constructional drawing of the combination of embodiment 2 and embodiment 3;
Fig. 4 is the constructional drawing of embodiment 4;
Fig. 5 is the constructional drawing of embodiment 5.
detailed description of the invention:
Introduce the present invention by by the embodiment shown in accompanying drawing below, but the present invention is not limited to introduced embodiment, any improvement or alternative on the present embodiment essence spirit, still belongs to the claims in the present invention scope required for protection.
embodiment 1:for a distributing device for ore deposit choosing, comprise connecting element and movable part, between described connecting element and described movable part, form material channel, described material channel is provided with metric space.Space between connecting element and movable part or region define logistics corridor, and when movable part is movable, drive Flow of Goods and Materials, material realizes the metering in cloth process by metric space in flow process.
embodiment 2: as shown in Figure 1, a kind of distributing device for ore deposit choosing, comprises housing 2, described housing 2 inside is provided with runner 1, described runner 1 is provided with multiple dividing plate 3, at two dividing plates 3, form relatively airtight space between runner 1 and housing 2; Inside face and described runner 1 outside face of described housing 2 are concentric circles, be provided with the feed end 4 of material channel, be provided with the discharge end 5 of material channel bottom described housing 2 at described housing 2 top.
When cloth, material is closed in described relatively airtight space, cloth is realized by the rotation of runner 1, described referring to relative to airtight space can either allow runner 1 freely rotate in housing 2 and can make to be closed in material in this space and blowdown can not occur, due to described relatively airtight space, this distributing device can be made to have the function of metering, make to measure material while carrying out cloth; Because housing 2 and runner 1 are arranged for concentric circles, described relatively airtight space is made to be more prone to realize.
embodiment 3:as shown in Figure 2, a kind of distributing device for ore deposit choosing, comprises housing 2, described housing 2 inside is provided with runner 1, described runner 1 is provided with multiple dividing plate 3, at two dividing plates 3, form relatively airtight space between runner 1 and housing 2; Described dividing plate 3 is evenly arranged on described runner 1; Be provided with the feed end 4 of material channel at described housing 2 top, bottom described housing 2, be provided with the discharge end 5 of material channel; The inside face on the top of described housing 2 and the outside face concentric circles of described runner 1 are arranged, and the inside face of the bottom of described housing 2 is vertically arranged; Described runner 1 is connected with motor by coupler, between described motor and coupler, be provided with retarder.
When cloth, material to be entered from the feed end 4 being arranged on housing 2 top by gravity and is deposited in runner 1, runner 1 at the uniform velocity rotates, the material at scraping feed end 4 place is understood when the dividing plate 3 be arranged on runner 1 turns over feed end 4, then the material of scraping can be locked in described relatively airtight space, when forwarding housing 2 bottom to, material can fall from housing 2 under gravity and drop out accepting the acceptor of material to next procedure from discharge end 5.
Because described dividing plate 3 is arranged on described runner 1 equably, when runner 1 at the uniform velocity rotates, the inventory of each dividing plate 3 scraping is identical, that is the inventory being closed described relatively airtight space is identical, so each inventory dropped out from discharge end 5 is also identical, namely reaches the effect to next procedure dosing; And the inside face of the bottom of housing 2 is vertically arranged, described housing 2 can be made to be more prone to processing and manufacturing; In addition, described motor and retarder can control the rotating speed of runner 1, and the rotating speed of runner 1 can affect the number of the inventory be closed in described relatively airtight space, thus affects the feeding coal size of this distributing device to next procedure.
In addition, as shown in Figure 3, the distributing device in Fig. 3 and the difference of the present embodiment are, housing 2 bottom in Fig. 3 is arrange with runner concentric circles, arrange on one side vertically, such setting can either realize described relatively airtight space, and can to realize again the processing and manufacturing of housing 2 easy.
embodiment 4:as shown in Figure 4, a kind of distributing device for ore deposit choosing, comprises housing 2, described housing 2 inside is provided with runner 1, described runner 1 is provided with multiple dividing plate 3, at two dividing plates 3, form relatively airtight space between runner 1 and housing 2; Described dividing plate 3 is evenly arranged on described runner 1; Be provided with the feed end 4 of material channel at described housing 2 top, bottom described housing 1, be provided with the discharge end 5 of material channel; The inside face on the top of described housing 2 and the outside face concentric circles of described runner 1 are arranged, the inside face of the bottom of described housing 2 between vertically arrange and and the outside face of runner 1 be between concentric circles is arranged; Described runner 1 is hollow runner; Described runner 1 is connected with motor by coupler, between described motor and coupler, be provided with retarder.Runner 1 length of this distributing device is consistent with the length of discharge end 5 and the length accepting the acceptor of material of next procedure.
When cloth, material to be entered from the feed end 4 being arranged on housing 2 top by gravity and is deposited in runner 1, runner 1 at the uniform velocity rotates, the material at scraping feed end 4 place is understood when the dividing plate 3 be arranged on runner 1 turns over feed end 4, then the material of scraping can be locked in described relatively airtight space, when forwarding housing 2 bottom to, the material be blocked can pressure release gradually, and along with the rotation of runner 2 is from dropping to the accepting the acceptor of material of next procedure between adjacent two dividing plates 3 equably.The even setting of dividing plate 3 can realize the Quantitative dosing of material, while Quantitative dosing, carry out uniform distribution to acceptor, and the thickness that material is dropped on the acceptor of next procedure will be consistent, and the processing effect of next procedure can be made so better.
Described motor and retarder can regulate the rotating speed of runner 1, by regulating the size of the feeding coal of next procedure the adjustment of rotating speed, and use hollow runner 1 to save material cost.
The length of the discharge end 5 of this distributing device is consistent with the length accepting the acceptor of material of next procedure farthest can carry out quantitative and even ground cloth to next procedure, makes the processing effect of next procedure reach best.
In this example, the granularity of measured mineral powder is 80 microns, and the unit weight of mineral powder is 1.8t/m
3, divider height 10mm, 0.2mm is got in the gap between dividing plate and housing, and runner diameter is Φ 500mm, and runner length i.e. discharging opening length are 1500mm, runner rotating speed 25r/min, then the variable of this distributing device is 65 t/h.
If rotating speed is brought up to 38.5r/min, then variable is=100t/h.
embodiment 5:as shown in Figure 5, a kind of distributing device for ore deposit choosing, comprise the flat board 6 vertically arranged and the belt feeders 7 be arranged in parallel with flat board 6, material channel is defined between dull and stereotyped 6 and belt feeder 7, the outside face of belt feeder 7 is evenly provided with dividing plate 3, two dividing plates 3, dull and stereotyped 6 and define relative confined space between belt feeder 7 as metric space.The feed end 4 of material channel is arranged on described dull and stereotyped 6 tops, and the discharge end 5 of described material channel is arranged on described dull and stereotyped 6 bottoms.The driving wheel of described belt feeder 7 is connected with motor by coupler, between described motor and coupler, be provided with retarder.
When cloth, material to be entered from feed end 4 by gravity and is deposited in dividing plate 3, belt feeder 7 uniform rotation, the material at scraping feed end place is understood when the dividing plate 3 be arranged on belt feeder 7 turns over feed end, then the material of scraping can be locked in described relatively airtight space, when forwarding dull and stereotyped 6 bottom to, material can drop out accepting the acceptor of material to next procedure from discharge end 5 under gravity.
Because described dividing plate 3 is arranged on described belt feeder 7 equably, when belt feeder 7 at the uniform velocity rotates, the inventory of each dividing plate 3 scraping is identical, that is the inventory being closed described relatively airtight space is identical, so each inventory dropped out from discharge end 5 is also identical, namely reaches the effect to next procedure dosing; Described motor and retarder can control the rotating speed of the driving wheel of belt feeder 7, and the rotating speed of driving wheel can affect the number of the inventory be closed in described relatively airtight space, thus affects the feeding coal size of this distributing device to next procedure.
Claims (10)
1., for a distributing device for ore deposit choosing, it is characterized in that: comprise connecting element and movable part, between described connecting element and described movable part, form material channel, described material channel is provided with metric space.
2. distributing device as claimed in claim 1, is characterized in that: described metric space is the relative confined space be made up of with movable part the dividing plate that movable part is arranged (3), connecting element.
3. distributing device as claimed in claim 2, it is characterized in that: described connecting element is housing (2), described movable part is runner (1), and described runner (1) is arranged in described housing (2), and described dividing plate (3) is arranged on the outside face of described runner (1).
4. distributing device as claimed in claim 3, is characterized in that: the feed end (4) of described material channel is arranged on housing (2) top, and the discharge end (5) of described material channel is arranged on housing (2) bottom.
5. the distributing device as described in claim 3 or 4, is characterized in that: the inside face of described housing (2) and the outside face of described runner (1) are concentric circles.
6. distributing device as claimed in claim 4, is characterized in that: the inside face on described housing (2) top and the outside face of described runner (1) are concentric circles, and the inside face of the bottom of described housing (2) is vertically arranged.
7. distributing device as claimed in claim 4, it is characterized in that: the inside face on described housing (2) top and the outside face of described runner (1) are concentric circles, the inside face of described housing (2) bottom is between vertically to arrange and and between the outside face concentric circles of described runner (1) arranges.
8. distributing device as claimed in claim 2, is characterized in that: described connecting element is dull and stereotyped (6), and described movable part is the belt feeder (7) arranged with described platen parallel, and described dividing plate (3) is arranged on the outside face of described belt feeder.
9. distributing device as claimed in claim 8, it is characterized in that: described flat board (6) and described belt feeder (7) are vertically arranged, the feed end (4) of described material channel is arranged on described flat board (6) top, and the discharge end (5) of described material channel is arranged on described flat board (6) bottom.
10. distributing device as claimed in any one of claims 1-9 wherein, is characterized in that: described movable part is connected with motor by coupler, between described motor and coupler, is provided with retarder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827167.5A CN104495428A (en) | 2014-12-26 | 2014-12-26 | Material distributor for ore dressing |
| PCT/CN2015/097699 WO2016101834A1 (en) | 2014-12-26 | 2015-12-17 | Distributor for ore sorting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827167.5A CN104495428A (en) | 2014-12-26 | 2014-12-26 | Material distributor for ore dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104495428A true CN104495428A (en) | 2015-04-08 |
Family
ID=52936911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827167.5A Pending CN104495428A (en) | 2014-12-26 | 2014-12-26 | Material distributor for ore dressing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104495428A (en) |
| WO (1) | WO2016101834A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101834A1 (en) * | 2014-12-26 | 2016-06-30 | 胡沿东 | Distributor for ore sorting |
| WO2016101835A1 (en) * | 2014-12-26 | 2016-06-30 | 胡沿东 | Distributor for ore sorting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042880A (en) * | 1988-10-28 | 1990-06-13 | 日本触媒化学工业株式会社 | Be applicable to the material weight feed method and the device thereof of method for production of hydrophilic polymer |
| US6237816B1 (en) * | 1999-07-31 | 2001-05-29 | Coperion Waeschle Gmbh & Co. Kg | Rotary valve and method of operating it |
| JP2009184821A (en) * | 2008-02-04 | 2009-08-20 | Ramusa Abe:Kk | Complete discharge rotary feeder |
| JP4960553B2 (en) * | 2001-06-01 | 2012-06-27 | 赤武エンジニアリング株式会社 | Rotary feeder |
| CN202988070U (en) * | 2012-12-14 | 2013-06-12 | 河南天冠纤维乙醇有限公司 | Quantitative conveying equipment for straw raw material |
| CN203094847U (en) * | 2013-03-19 | 2013-07-31 | 郴州德瑞福机械设备有限公司 | Quantitative blanking device for mine |
| CN103449198A (en) * | 2013-08-30 | 2013-12-18 | 南京威安新材料科技有限公司 | Flip quantitative feeder |
| CN204369170U (en) * | 2014-12-26 | 2015-06-03 | 胡沿东 | A kind of distributing device for ore deposit choosing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203598919U (en) * | 2013-11-22 | 2014-05-21 | 河南永升预应力有限公司 | Strong distribution dry magnetic separator |
| CN104495428A (en) * | 2014-12-26 | 2015-04-08 | 胡沿东 | Material distributor for ore dressing |
-
2014
- 2014-12-26 CN CN201410827167.5A patent/CN104495428A/en active Pending
-
2015
- 2015-12-17 WO PCT/CN2015/097699 patent/WO2016101834A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042880A (en) * | 1988-10-28 | 1990-06-13 | 日本触媒化学工业株式会社 | Be applicable to the material weight feed method and the device thereof of method for production of hydrophilic polymer |
| US6237816B1 (en) * | 1999-07-31 | 2001-05-29 | Coperion Waeschle Gmbh & Co. Kg | Rotary valve and method of operating it |
| JP4960553B2 (en) * | 2001-06-01 | 2012-06-27 | 赤武エンジニアリング株式会社 | Rotary feeder |
| JP2009184821A (en) * | 2008-02-04 | 2009-08-20 | Ramusa Abe:Kk | Complete discharge rotary feeder |
| CN202988070U (en) * | 2012-12-14 | 2013-06-12 | 河南天冠纤维乙醇有限公司 | Quantitative conveying equipment for straw raw material |
| CN203094847U (en) * | 2013-03-19 | 2013-07-31 | 郴州德瑞福机械设备有限公司 | Quantitative blanking device for mine |
| CN103449198A (en) * | 2013-08-30 | 2013-12-18 | 南京威安新材料科技有限公司 | Flip quantitative feeder |
| CN204369170U (en) * | 2014-12-26 | 2015-06-03 | 胡沿东 | A kind of distributing device for ore deposit choosing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101834A1 (en) * | 2014-12-26 | 2016-06-30 | 胡沿东 | Distributor for ore sorting |
| WO2016101835A1 (en) * | 2014-12-26 | 2016-06-30 | 胡沿东 | Distributor for ore sorting |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016101834A1 (en) | 2016-06-30 |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150408 |