CN201399374Y - Feeding mechanism of jig coal washer - Google Patents
Feeding mechanism of jig coal washer Download PDFInfo
- Publication number
- CN201399374Y CN201399374Y CN2009201271024U CN200920127102U CN201399374Y CN 201399374 Y CN201399374 Y CN 201399374Y CN 2009201271024 U CN2009201271024 U CN 2009201271024U CN 200920127102 U CN200920127102 U CN 200920127102U CN 201399374 Y CN201399374 Y CN 201399374Y
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- crusher
- coal
- screening
- disintegrating machine
- washer
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a feeding mechanism of jig coal washer, which comprises a raw coal conveyer belt and a crusher, wherein the outlet of the crusher is connected with a jig coal washer, a screening device is arranged on the inlet of the crusher, screened fine materials of the screening device enter the jig coal washer, and screened coarse materials enter the crusher. The feeding mechanismis characterized in that the screening device is arranged on the position where a raw maternal feeding channel is located at the inlet of the crusher, after screening, the fine materials directly enter the coal washing procedure, coarse materials enter the coal washing procedure after entering into the crusher and being crushed, the aperture of the screen of the screening device is set accordingto the needed grain diameter, raw coal can be separated according to the grain diameter, the raw coal can be prevented from all entering the crusher, the load of the crusher is reduced, the efficiencyis improved, the energy consumption is reduced, and the service life of the crusher is prolonged.
Description
Technical field
The utility model relates to a kind of streamline feed mechanism, particularly a kind of jigging formula coal washer feed mechanism.
Background technology
The coal washing of jigging formula be the coal washery comparatively generally adopt the coal washing mode, have the advantage that cost is low, efficient is high, easy to operate.Jigging formula coal washer feed mechanism comprises raw material conveying device, jigging machine and device for transporting objects, raw material conveying device generally comprises raw coal conveyer (generally adopting conveyer belt) and disintegrating machine, raw coal after crusher in crushing is delivered to jigging formula coal washer and processes processing, after boxman finished, readymade coal was discharged to the appointed area by the finished product feed mechanism.
In the prior art; raw coal directly cleans through entering jigging machine after the crusher in crushing; do not need broken coal to enter disintegrating machine yet; the thinner coal of these dynamics is protected the lump coal of needs fragmentation in disintegrating machine; make its fragmentation fully; influence the work effect and the fragmentation quality of disintegrating machine, increased the load of disintegrating machine simultaneously, be unfavorable for guaranteeing the coal washing quality of coal washer.
Therefore, need transform, can separate by particle diameter, avoid increasing the load of disintegrating machine, improve the working condition of disintegrating machine, energy savings, the operating efficiency of raising disintegrating machine raw coal to existing jigging formula coal washer feed mechanism.
The utility model content
In view of this, the utility model provides a kind of jigging formula coal washer feed mechanism, can separate by particle diameter raw coal, avoids increasing the load of disintegrating machine, improves the working condition of disintegrating machine, energy savings, the operating efficiency of raising disintegrating machine.
Jigging formula coal washer feed mechanism of the present utility model, comprise raw coal conveyer belt and disintegrating machine, described disintegrating machine outlet connects jigging formula coal washer, and described disintegrating machine inlet is provided with screening plant, the screening fines of described screening plant enters jigging formula coal washer, and the screening coarse fodder enters disintegrating machine.
Further, described screening plant is a vibratory sieve;
Further, described vibratory sieve bottom is provided with screening fines feeder, and described screening fines is by screening fines feeder input jigging formula coal washer.
The beneficial effects of the utility model: jigging formula coal washer feed mechanism of the present utility model, be positioned at the disintegrating machine porch at the raw coal feeding channel screening plant is set, screening back fines directly enters the coal washing operation, coarse fodder enters boxman's preface after entering crusher in crushing, particle diameter is as required set the aperture of the screen cloth of screening plant, can separate by particle diameter raw coal, can avoid raw coal all to enter disintegrating machine, alleviate the disintegrating machine load, raise the efficiency, cut down the consumption of energy, prolong the service life of disintegrating machine.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Accompanying drawing is a structural representation of the present utility model, as shown in the figure: the jigging formula coal washer feed mechanism of present embodiment, comprise raw coal conveyer belt 1 and disintegrating machine 4, described disintegrating machine 4 outlets 42 connect jigging formula coal washer 5, described disintegrating machine 4 inlets 41 are provided with screening plant 2, the screening fines of described screening plant 2 enters jigging formula coal washer 5, and the screening coarse fodder enters disintegrating machine 4;
In the present embodiment, screening plant 2 is a vibratory sieve, is beneficial to the raising screen rate; Certainly, as required, can a plurality of screening plants be set along the raw coal transfer passage, to satisfy different needs;
In the present embodiment, the vibratory sieve bottom is provided with screening fines feeder 3, and described screening fines is gone into jigging formula coal washer 5 by screening fines feeder defeated 3; By screening fines feeder 3 material that sieves out is transported to coal washer 5, be beneficial to and on-the-spotly arrange and increase work efficiency.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. jigging formula coal washer feed mechanism, comprise raw coal conveyer belt and disintegrating machine, described disintegrating machine outlet connects jigging formula coal washer, it is characterized in that: described disintegrating machine inlet is provided with screening plant, the screening fines of described screening plant enters jigging formula coal washer, and the screening coarse fodder enters disintegrating machine.
2. jigging formula coal washer feed mechanism according to claim 1, it is characterized in that: described screening plant is a vibratory sieve.
3. jigging formula coal washer feed mechanism according to claim 2 is characterized in that: described vibratory sieve bottom is provided with screening fines feeder, and described screening fines is by screening fines feeder input jigging formula coal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201271024U CN201399374Y (en) | 2009-04-22 | 2009-04-22 | Feeding mechanism of jig coal washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201271024U CN201399374Y (en) | 2009-04-22 | 2009-04-22 | Feeding mechanism of jig coal washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399374Y true CN201399374Y (en) | 2010-02-10 |
Family
ID=41659168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201271024U Expired - Fee Related CN201399374Y (en) | 2009-04-22 | 2009-04-22 | Feeding mechanism of jig coal washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399374Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334568A (en) * | 2011-06-23 | 2012-02-01 | 古翠琼 | Vane type tea cutting device for cutting tea leaves |
| CN106179712A (en) * | 2016-07-29 | 2016-12-07 | 山东国晟智能装备有限公司 | The jig washer that a kind of coal washing efficiency is high |
-
2009
- 2009-04-22 CN CN2009201271024U patent/CN201399374Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334568A (en) * | 2011-06-23 | 2012-02-01 | 古翠琼 | Vane type tea cutting device for cutting tea leaves |
| CN106179712A (en) * | 2016-07-29 | 2016-12-07 | 山东国晟智能装备有限公司 | The jig washer that a kind of coal washing efficiency is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20100422 |