CN103157546B - Jigging machine with entered material pretreatment function - Google Patents
Jigging machine with entered material pretreatment function Download PDFInfo
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- CN103157546B CN103157546B CN201110407555.4A CN201110407555A CN103157546B CN 103157546 B CN103157546 B CN 103157546B CN 201110407555 A CN201110407555 A CN 201110407555A CN 103157546 B CN103157546 B CN 103157546B
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- jigging machine
- cloth coal
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- agitating auger
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Abstract
The invention discloses a jigging machine with an entered material pretreatment function. The jigging machine with the entered material pretreatment function comprises an existing jigging machine. A coal distribution and wetting device is designed on a material inlet of the jigging machine and is composed of a material entering hopper, a water injection device and a coal distribution stirring device. The width of the material entering hopper is equal to that of the jigging machine, openings are formed in the top and the bottom of the material entering hopper, two transverse sides of the material entering hopper are perpendicular to one side of the front end of the material entering hopper, and one side of the rear end of the material entering hopper is in an inclined box-type structure. The water injection device is horizontally arranged on the top of the material entering hopper. By means of the using of the jigging machine with the entered material pretreatment function, the fact that the entered materials can be simply and effectively conducted effective material distribution and wetting treatment when the entered materials are washed is achieved in one equipment, and the functions of buffering and dust eliminating to the entered materials can be achieved, so that the effects that the number of the equipment is reduced, processing capacity is improved, equipment failure rate is reduced, water consumption is reduced, floor space is reduced, total investment is reduced, elevation loss is reduced, and the like are achieved. The jigging machine with the entered material pretreatment function is especially suitable for steam coal waste rock discharging, lump coal washing, and fine coal washing.
Description
Art
The present invention relates to a kind of cleaning unit, especially relate to a kind of jigging machine having pan feeding preprocessing function.
Background technology
At present, there is not pan feeding preprocessing function in the jigging machine of domestic and international use, " mineral dressing " book 196 ~ 226 pages published just like publishing house of China Mining University in October, 2002 second printing is contained, the pan feeding of these jigging machines all requires to keep all even stable, and need with water-wet, otherwise in coal washing process, appearance is beaten group and the unstable situation of bed, when particularly smalls content is large, the group of beating will badly influence coal washing precision.For this reason, the measure that in technological design, many employings add feeder before jigging machine solves this problem.The result done like this, technique adds link, and add absolute altitude loss in factory building, workshop adds floor space, increases system investments, and equipment failure rate improves.And also do not accomplish very perfect due to the technology of existing feeder, use middle most feeder effect bad, pretreating effect does not reach the requirement of hope mostly.In addition, in steel-structure factory building, because the basis of all devices is all on ground, there is no floor, feeder needs to be positioned on higher place, and arranges higher support, brings the problem of installing difficulty on the one hand, on the other hand when using vibration coal feeder, there is support vibrations, the bad solution of problem that dry sound is large.In addition, in modularization coal washery, floor space needs to reduce, and number of devices also needs to reduce, and functions of the equipments need to merge, and also proposes to wish that jigging machine increases pan feeding preprocessing function for this reason.
Summary of the invention
The object of this invention is to provide one pan feeding is carried out to simple effectively cloth, soaks, and realize the buffering of pan feeding, go out dirt, and then reach improve treating capacity, reduce equipment failure rate, minimizing water, the jigging machine having pan feeding preprocessing function that reduces floor space, reduce gross investment, reduce absolute altitude loss.
A kind of jigging machine having pan feeding preprocessing function of the present invention, comprise existing jigging machine, wherein be provided with cloth coal and damping device at the feeding mouth of described jigging machine, cloth coal and damping device are by material bin, water injector and cloth coal agitating device composition, material bin and jig body wide, for upper and lower opening, horizontal both sides are vertical on one side with front end, rear end is while the box-structure of inclination, water injector is laterally placed in material bin top, cloth coal agitating device is by motor, decelerator, frequency converter, cloth coal agitating auger axle forms, cloth coal agitating auger axle is laterally placed in mouth at the bottom of material bin and between jigging machine feeding mouth.
A kind of jigging machine having pan feeding preprocessing function of the present invention, helical blade therefrom part circle on wherein said cloth coal agitating auger axle, is divided into forward and reverse two parts.
A kind of jigging machine having pan feeding preprocessing function of the present invention, the helical blade on wherein said cloth coal agitating auger axle is that discontinuous discontinuous is arranged.
A kind of jigging machine having pan feeding preprocessing function of the present invention, the helical blade on wherein said cloth coal agitating auger axle is that the little bulk in local is arranged.
A kind of jigging machine having pan feeding preprocessing function of the present invention, wherein said cloth coal agitating auger axial screw blade high-abrasive material is made.
A kind of jigging machine having pan feeding preprocessing function of the present invention, the middle part of wherein said cloth coal agitating auger axle is provided with supporting seat.
A kind of jigging machine having pan feeding preprocessing function of the present invention, wherein said cloth coal agitating auger shaft diameter is 300-600mm.
A kind of jigging machine having pan feeding preprocessing function of the present invention, wherein said cloth coal agitating auger axle bottom enters into described jig body work underwater.
A kind of jigging machine having pan feeding preprocessing function of the present invention, the rotary speed of wherein said cloth coal agitating device, is adjusted by frequency converter.
A kind of jigging machine having pan feeding preprocessing function of the present invention, the nearly horizontal direction of wherein said water injector is provided with spraying nozzle, and nearly vertical direction is provided with bath shower nozzle.
Adopt a kind of jigging machine having pan feeding preprocessing function of the present invention, simple and effectively can carry out effective cloth, wettability treatment to pan feeding, and realization is to the buffering of pan feeding, dirt function of going out, and then reach the effects such as minimizing number of devices, raising treating capacity, minimizing equipment failure rate, minimizing water, minimizing floor space, reduction gross investment, the loss of reduction absolute altitude.
Accompanying drawing explanation
Fig. 1 represents a kind of structural representation having the jigging machine of pan feeding preprocessing function
In figure:
1. body, 2. cloth coal and damping device, 3. material bin, 4. water injector, 5. cloth coal agitating device, 6. helical axis.
Detailed description of the invention
A kind of jigging machine having pan feeding preprocessing function of the present invention, different according to jigging machine, what can provide multiple pattern has pan feeding preprocessing function jigging machine, only further expands description in conjunction with compound air chamber air pulsating jig in embodiment:
In Fig. 1, a kind of two sections of air pulsating jigs having pan feeding preprocessing function, it comprises two sections of air pulsating jig bodies 1 and cloth coal and damping device 2.Wherein said two sections of air pulsating jig bodies 1 are prior aries, parts involved by it, shape, structure, material therefor, effect, function etc. are the techniques and methods of existing routine, difference is Combination Design cloth coal and damping device 2 on its feeding mouth, and described two sections of air pulsating jig existing capability bases add pan feeding preprocessing function.Described cloth coal and damping device 2 are made up of material bin 3, water injector 4 and cloth coal agitating device 5.Described cloth coal agitating device 5 is made up of motor, decelerator, frequency converter, cloth coal agitating auger axle 6, sealed bearing; Described motor, decelerator, frequency converter, sealed bearing are conventional prior art; Described material bin 3 is upper and lower opening, and horizontal both sides are vertical with front end, and rear end is while the sealing box-structure of inclination.Described material bin 3 end opening and described jigging machine feeding mouth adaptation.The described horizontal both sides of material bin 3 and rear end are while be tightly connected with described jigging machine feeding mouth corresponding sides or be made of one.Described material bin 3 end opening becomes an elongated square opening laterally placed, the width of this opening and described cloth coal agitating auger axle 6 width adaptation.Described cloth coal agitating auger axle 6 is one be elongatedly furnished with equal diameter helical blade, two ends band spindle nose, and the structure that one end spindle nose is longer.Described cloth coal agitating auger axle 6 has the length of helical-blade fragment and wide and described material bin 3 end opening length and width adaptive.Described cloth coal agitating auger axle 6 is laterally placed between described material bin 3 end mouth and described jigging machine feeding mouth.Described cloth coal agitating auger axle 6 spindle nose at two ends is installed on described jigging machine feeding mouth biside plate respectively by sealed bearing is rotatable, and the spindle nose of the longer one end of wherein said cloth coal agitating auger axle 6 stretches out outside body.Conventional method fixed seal connection is adopted between described sealed bearing and described jigging machine feeding mouth biside plate.The spindle nose that described conventional decelerator stretches out the outer one end of body by conventional method and described cloth coal agitating auger axle 6 is connected.Described conventional motor is connected with described decelerator by conventional method.Described frequency converter is connected with described motor by conventional method.Described motor and described decelerator conventional method are fixedly mounted on outside body.Described frequency converter conventional method is arranged on outside body.Described water injector 4 is laterally placed in described material bin 3 top.
Based on same principle and method, the helical blade on the cloth coal agitating auger axle 6 in such as Fig. 1 also can be made symmetrical two parts by the present invention, and therefrom part circle is positive rotation direction blade, another side be derotation to blade, can goal of the invention be reached equally.
Based on same principle and method, the helical blade on the cloth coal agitating auger axle 6 in such as Fig. 1 also can be made discontinuous discontinuous blade by the present invention, can reach goal of the invention equally.
Based on same principle and method, the helical blade on the cloth coal agitating auger axle 6 in such as Fig. 1 also can be made the little bulk in local and arrange by the present invention, can reach goal of the invention equally.
Based on same principle and method, the helical blade high-abrasive material on the cloth coal agitating auger axle 6 in such as Fig. 1 also can be made by the present invention, can reach goal of the invention equally.
Based on same principle and method, the present invention also can be provided with supporting seat by the middle part of the cloth coal agitating auger axle 6 in such as Fig. 1, can ensure the stability of axle equally, can reach goal of the invention equally when axle is longer.
Based on same principle and method, the screw diameter of the cloth coal agitating auger axle 6 in such as Fig. 1 also can be accomplished 300-600mm by the present invention, can reach goal of the invention equally.
During the work of above embodiment, first get out the two sections of air pulsating jigs having pan feeding preprocessing function, and complete bed, fill water, start up system, adjustment geomantic omen parameter, open cloth coal and damping device 2; After entering normal work, the end opening of material bin 3 is flow into after the water that the raw coal added sprays with water injector 4 in the middle and upper part of material bin 3 mixes, homocline and wetting action and function is realized by the stirring of the helical blade on the cloth coal agitating auger axle 6 that rotates and conveying at the mixture of this coal and water, jigging machine is entered into from feeding mouth by the pretreated coal of cloth coal agitating device 2, and carry out normal sorting thus complete the sorting work of raw coal, achieve two sections of air pulsating jig coal washing of pan feeding preprocessing function.
Based on same principle and method, the present invention also by the cloth coal agitating auger axle 6 in such as Fig. 1, can ensure that when installing its underpart enters into described jig body work underwater, can reach goal of the invention equally.
During the present embodiment work, job step, method, principle etc. as described in Example 1, difference be cloth coal agitating auger axle 6 when rotating a helical blade part under water, it stirs and is more conducive to the wetting of coal, more can economize on water than embodiment 1.
Based on same principle and method, the present invention also can by the rotary speed of the cloth coal agitating device 2 in such as Fig. 1, adjustable by frequency converter, can reach goal of the invention equally.
During the present embodiment work, as described in Example 1, difference is in work for job step, method, principle etc., can be regulated the speed speed of cloth coal agitating auger axle 6 at any time, reach control pan feeding and soak and conveying optimization by frequency converter.
Based on same principle and method, near for the water injector 4 in such as Fig. 1 horizontal direction also can be installed on spraying nozzle by the present invention, and nearly vertical direction is installed on bath shower nozzle, can reach goal of the invention equally.
During the present embodiment work, job step, method, principle etc. are as described in Example 1, difference is in work, the water of the spraying nozzle ejection of being installed by the nearly horizontal direction of water injector 4 strengthens dirt function of going out, and the water of the bath shower nozzle ejection of being installed by nearly vertical direction strengthens wetting function.
Based on same principle and method, 26S Proteasome Structure and Function as described in Figure 1 also can realize by the present invention on single hop, three sections or multistage jigging machine, can reach goal of the invention equally.
Based on same principle and method, 26S Proteasome Structure and Function as described in Figure 1 also can realize by the present invention on the jigging machine of other form, can reach goal of the invention equally.
The invention discloses a kind of jigging machine having pan feeding preprocessing function; although list less embodiment above; but for those of ordinary skill in the art; to some remodeling, improvement, replacement etc. that the present invention does; or above-mentioned embodiment does any combination change, all drops within protection scope of the present invention.
Claims (2)
1. one kind has the jigging machine of pan feeding preprocessing function, comprise existing jigging machine, it is characterized in that: be provided with cloth coal and damping device at the feeding mouth of described jigging machine, described cloth coal and damping device are by material bin, water injector and cloth coal agitating device composition, material bin and jig body wide, for upper and lower opening, horizontal both sides are vertical on one side with front end, rear end is while the box-structure of inclination, water injector is laterally placed in material bin top, cloth coal agitating device is by motor, decelerator, frequency converter, cloth coal agitating auger axle forms, cloth coal agitating auger axle is laterally placed in mouth at the bottom of material bin and between jigging machine feeding mouth, helical blade therefrom part circle on described cloth coal agitating auger axle, be divided into forward and reverse two parts, described helical blade is that the local discontinuous discontinuous of little bulk is arranged, make with high-abrasive material, be provided with supporting seat in the middle part of described cloth coal agitating auger axle, described cloth coal agitating auger shaft diameter is 300-600mm, described cloth coal agitating auger axle bottom enters into described jig body work underwater, the rotary speed of described cloth coal agitating device is adjusted by frequency converter.
2. a kind of jigging machine having pan feeding preprocessing function as claimed in claim 1, is characterized in that: the nearly horizontal direction of described water injector is provided with spraying nozzle, and nearly vertical direction is provided with bath shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110407555.4A CN103157546B (en) | 2011-12-09 | 2011-12-09 | Jigging machine with entered material pretreatment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110407555.4A CN103157546B (en) | 2011-12-09 | 2011-12-09 | Jigging machine with entered material pretreatment function |
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| Publication Number | Publication Date |
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| CN103157546A CN103157546A (en) | 2013-06-19 |
| CN103157546B true CN103157546B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110407555.4A Active CN103157546B (en) | 2011-12-09 | 2011-12-09 | Jigging machine with entered material pretreatment function |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110328043B (en) * | 2019-08-22 | 2020-06-09 | 安徽省红顺新材料科技有限责任公司 | Multistage pyrite water-saving sawtooth wave jigging gravity separator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467631B2 (en) * | 2001-02-01 | 2002-10-22 | Allmineral Llc | Air sifting apparatus |
| CN2889496Y (en) * | 2006-04-27 | 2007-04-18 | 唐山陆凯科技有限公司 | Wind-powered jigging dry method coal separator |
| CN201183017Y (en) * | 2008-03-10 | 2009-01-21 | 新汶矿业集团有限责任公司华丰煤矿 | Jigger water-curtain type sprayer |
| CN101462372A (en) * | 2007-12-17 | 2009-06-24 | 富国工业株式会社 | Pretreatment apparatus of screw press |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09299825A (en) * | 1996-05-13 | 1997-11-25 | Kikoushiya:Kk | Method and apparatus for removing lightweight substance mixed into aggregate |
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2011
- 2011-12-09 CN CN201110407555.4A patent/CN103157546B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467631B2 (en) * | 2001-02-01 | 2002-10-22 | Allmineral Llc | Air sifting apparatus |
| CN2889496Y (en) * | 2006-04-27 | 2007-04-18 | 唐山陆凯科技有限公司 | Wind-powered jigging dry method coal separator |
| CN101462372A (en) * | 2007-12-17 | 2009-06-24 | 富国工业株式会社 | Pretreatment apparatus of screw press |
| CN201183017Y (en) * | 2008-03-10 | 2009-01-21 | 新汶矿业集团有限责任公司华丰煤矿 | Jigger water-curtain type sprayer |
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Address after: Room 3-3-1406-1, Zhongguancun energy and security science and Technology Park, building 3, No.16 Qinghua East Road, Haidian District, Beijing 100083 Patentee after: JINYITONG SCI.&TECH. BEIJING Co.,Ltd. Address before: 100083, room 3, building 16, 204 Qinghua East Road, Beijing, Haidian District Patentee before: JINYITONG SCI.&TECH. BEIJING Co.,Ltd. |