CN107335532A - A kind of coal washer - Google Patents
A kind of coal washer Download PDFInfo
- Publication number
- CN107335532A CN107335532A CN201710508487.8A CN201710508487A CN107335532A CN 107335532 A CN107335532 A CN 107335532A CN 201710508487 A CN201710508487 A CN 201710508487A CN 107335532 A CN107335532 A CN 107335532A
- Authority
- CN
- China
- Prior art keywords
- coal
- distributive pipe
- water
- atomizer
- agitator
- 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.)
- Pending
Links
- 239000003245 coal Substances 0.000 title claims abstract description 48
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000003756 stirring Methods 0.000 abstract description 6
- 239000002817 coal dust Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010883 coal ash Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/61—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
- B03B5/24—Constructional details of jigs, e.g. pulse control devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a kind of coal washer, including frame (1) and the body (2) being arranged in frame (1), the both ends of the body (2) are respectively equipped with charging aperture (3) and discharging opening (4), it is characterised in that：Front in described body (1) positioned at jigging chamber (5) is provided with settling zone (8) and agitator (9), described body (1) is provided with the water-main (10) being distributed along jigging chamber (4), the water-main (10) is provided with distributive pipe (11), the end of distributive pipe (11) is provided with atomizer (12), described distributive pipe (11) is telescoping tube, and described distributive pipe (11) is provided with control valve (13).Coal uniform stirring can be prevented coal caking by the setting of the coal washing machine stirring device of the present invention, improve coal washing rate, reduce the waste of coal, the setting of atomizer simultaneously can be played a part of moistening coal dust, be spray pattern using atomizer water, former coal washing will not be impacted.
Description
Technical field
The present invention relates to technical field of coal processing, in particular to a kind of coal washer.
Background technology
Coal is the main energy sources of people's life, and impurity can be mixed into unavoidably in the generation, exploitation and transportation of raw coal,
And deeper bottom, raw coal quality is poorer, if being used directly to produce coke, can have a strong impact on the quality of coke, therefore
Mined coal will pass through Multilevel method, cleaned coal be filtered out from spoil and impurity through conventional coal washer, coal washer is coal
One kind machinery that charcoal is industrially commonly used, most commonly used in industry field is jig washer, and operation principle is：Raw coal enters
After jigging machine, bounded forward in the presence of geomantic omen, during constantly bounding forward, light material cleaned coal floats, and weight
Expect that spoil sinks, realize by density stratification, treat that material movement at the discharge gate of spoil section and middle coal section, passes through discharge device
Spoil is discharged in time, raw coal is directly put into jigging chamber raw coal contacted with water and easily form caking, caking is easily and cash
Stone sinks at one layer, gives up as spoil, is unfavorable for smart coal screening, reduces coal washing precision and coal washing efficiency.
The content of the invention
The technical problem to be solved in the present invention is to overcome above technical problem, there is provided one kind is simple in construction, coal washing effect is good,
Coal washing efficiency high, without a kind of coal washer caused by coal ash.
In order to solve the above technical problems, technical scheme provided by the invention is：A kind of coal washer, including frame and be arranged on
Body in frame, the both ends of the body are respectively equipped with charging aperture and discharging opening, jumped in described body provided with three successively
Room and the oscillating screen plate in jigging chamber are eliminated, the bottom of the jigging chamber is provided with the discharge refuse mouth of pyramidal structure, described body
Interior to be provided with settling zone and agitator positioned at the front of jigging chamber, described agitator is arranged on the lower section of charging aperture, and described stirs
The front that device is located at settling zone is mixed, described body is provided with the total water being distributed along jigging chamber, and the water-main, which is provided with, to be divided
Water pipe, the end of distributive pipe are provided with atomizer, and described distributive pipe is telescoping tube, and described distributive pipe is provided with control valve.
Described agitator includes power set and agitating shaft, and described agitating shaft is set to tilt 45 °.
The present invention has the following advantages that compared with prior art：The setting of the coal washing machine stirring device of the present invention can be equal by coal
Even stirring, coal caking is prevented, improve coal washing rate, reduce the waste of coal, while the setting of atomizer can play moistening coal dust
Effect, be spray pattern using atomizer water, former coal washing will not be impacted.
Brief description of the drawings
Fig. 1 is a kind of front view of coal washer of the present invention.
As shown in the figure：1st, frame, 2, body, 3, charging aperture, 4, discharging opening, 5, jigging chamber, 6, oscillating screen plate, 7, discharge refuse
Mouthful, 8, settling zone, 9, agitator, 9.1, power set, 9.2, agitating shaft, 10, water-main, 11, distributive pipe, 12, atomizer,
13rd, control valve.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
With reference to accompanying drawing, a kind of coal washer, including frame 1 and the body 1 being arranged in frame 1, the both ends point of the body 1
Not She You charging aperture 2 and discharging opening 3, three jigging chambers 4 and the vibratory sieve in jigging chamber successively are provided with described body 1
Plate 5, the bottom of the jigging chamber 4 are provided with the discharge refuse mouth 6 of pyramidal structure, are provided with described body 1 positioned at the front of jigging chamber 4
Settling zone 7 and agitator 8, described agitator 8 are arranged on the lower section of charging aperture 2, and described agitator 8 is located at settling zone 7
Front, described body 1 are provided with the water-main 9 being distributed along jigging chamber 4, and the water-main 9 is provided with distributive pipe 10, divides water
The end of pipe 10 is provided with atomizer 11, and described distributive pipe 10 is telescoping tube 12, and described distributive pipe 10 is provided with control valve
13。
A kind of coal washer according to claim 1, it is characterised in that：Described agitator 9 includes power set 9.1
With agitating shaft 9.2, described agitating shaft 9.2 is set to tilt 45 °.
The coal washer of the present invention is provided with agitator in the porch of coal, can mix coal and water, can prevent coal
Charcoal lumps, and the coal water mixed liquid after stirring can first pass through settling zone, the precipitable portion of chunk products is played during flowing
The purpose divided, enhancing coal washing effect is good, and described atomizer is arranged on the top of machine, and described distributive pipe is telescoping tube, uses
Family can coring need to select the distance between atomizer and body, purification working environment, be equipped with control on each distributive pipe
Valve, it can select to need to use the number of atomizer as needed.
The present invention and embodiments thereof are described above, this description is no restricted, shown in accompanying drawing
Simply one of embodiments of the present invention, actual structure are not limited thereto.All in all if the ordinary skill of this area
Personnel are enlightened by it, without departing from the spirit of the invention, without designing and the technical scheme phase for creativeness
As frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (2)
1. a kind of coal washer, including frame (1) and the body (2) that is arranged in frame (1), the both ends difference of the body (2)
Provided with charging aperture (3) and discharging opening (4), three jigging chambers (5) successively are provided with described body (1) and in jigging chamber
Oscillating screen plate (6), the bottom of the jigging chamber (5) are provided with the discharge refuse mouth (7) of pyramidal structure, it is characterised in that：Described body
(1) front in positioned at jigging chamber (5) is provided with settling zone (8) and agitator (9), and described agitator (9) is arranged on charging aperture
(2) lower section, described agitator (9) are located at the front of settling zone (7), and described body (1) is provided with along jigging chamber (4)
The water-main (10) of distribution, the water-main (10) are provided with distributive pipe (11), and the end of distributive pipe (11) is provided with atomizer
(12), described distributive pipe (11) is telescoping tube, and described distributive pipe (11) is provided with control valve (13).
A kind of 2. coal washer according to claim 1, it is characterised in that：Described agitator (9) includes power set
(9.1) set with agitating shaft (9.2), described agitating shaft (9.2) to tilt 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710508487.8A CN107335532A (en) | 2017-06-28 | 2017-06-28 | A kind of coal washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710508487.8A CN107335532A (en) | 2017-06-28 | 2017-06-28 | A kind of coal washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107335532A true CN107335532A (en) | 2017-11-10 |
Family
ID=60217881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710508487.8A Pending CN107335532A (en) | 2017-06-28 | 2017-06-28 | A kind of coal washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107335532A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404629A (en) * | 2019-06-10 | 2019-11-05 | 山东省田庄煤矿有限公司 | A kind of crusher of low spoil coal carrying rate |
| CN114653466A (en) * | 2022-05-07 | 2022-06-24 | 滕州市天元工贸有限公司 | Clean coal recovery device for jigger |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU784912A2 (en) * | 1978-12-26 | 1980-12-07 | Кузнецкий научно-исследовательский и проектно-конструкторский институт углеобогащения | Hydraulic jigging machine |
| GB2140713A (en) * | 1983-06-01 | 1984-12-05 | Kloeckner Humboldt Deutz Ag | A settling tank for classifying minerals |
| DE3326458A1 (en) * | 1983-07-22 | 1985-01-31 | Westfälische Maschinenbau-Gesellschaft mbH, 4750 Unna | Jigging machine |
| CN2723031Y (en) * | 2004-05-19 | 2005-09-07 | 张渊 | Solid material screw separator |
| CN203062982U (en) * | 2012-11-23 | 2013-07-17 | 昶稳机械工业有限公司 | Material specific gravity separator |
| CN203494629U (en) * | 2013-08-16 | 2014-03-26 | 四川海山宇光机械设备制造有限公司 | Under-sieve chamber air jigging coal washer |
| CN204685269U (en) * | 2015-05-13 | 2015-10-07 | 新乡市同鑫振动机械有限公司 | A kind of jigging screen ore separators |
| CN204892103U (en) * | 2015-07-30 | 2015-12-23 | 宁波智天档案管理咨询有限公司 | Efficient jig washer of coal washing |
| CN206152955U (en) * | 2016-10-19 | 2017-05-10 | 西安科技大学 | Efficient jig washer of coal washing |
-
2017
- 2017-06-28 CN CN201710508487.8A patent/CN107335532A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU784912A2 (en) * | 1978-12-26 | 1980-12-07 | Кузнецкий научно-исследовательский и проектно-конструкторский институт углеобогащения | Hydraulic jigging machine |
| GB2140713A (en) * | 1983-06-01 | 1984-12-05 | Kloeckner Humboldt Deutz Ag | A settling tank for classifying minerals |
| DE3326458A1 (en) * | 1983-07-22 | 1985-01-31 | Westfälische Maschinenbau-Gesellschaft mbH, 4750 Unna | Jigging machine |
| CN2723031Y (en) * | 2004-05-19 | 2005-09-07 | 张渊 | Solid material screw separator |
| CN203062982U (en) * | 2012-11-23 | 2013-07-17 | 昶稳机械工业有限公司 | Material specific gravity separator |
| CN203494629U (en) * | 2013-08-16 | 2014-03-26 | 四川海山宇光机械设备制造有限公司 | Under-sieve chamber air jigging coal washer |
| CN204685269U (en) * | 2015-05-13 | 2015-10-07 | 新乡市同鑫振动机械有限公司 | A kind of jigging screen ore separators |
| CN204892103U (en) * | 2015-07-30 | 2015-12-23 | 宁波智天档案管理咨询有限公司 | Efficient jig washer of coal washing |
| CN206152955U (en) * | 2016-10-19 | 2017-05-10 | 西安科技大学 | Efficient jig washer of coal washing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404629A (en) * | 2019-06-10 | 2019-11-05 | 山东省田庄煤矿有限公司 | A kind of crusher of low spoil coal carrying rate |
| CN114653466A (en) * | 2022-05-07 | 2022-06-24 | 滕州市天元工贸有限公司 | Clean coal recovery device for jigger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |