CN105170254A - Novel coal pulverizer - Google Patents
Novel coal pulverizer Download PDFInfo
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- CN105170254A CN105170254A CN201510650311.7A CN201510650311A CN105170254A CN 105170254 A CN105170254 A CN 105170254A CN 201510650311 A CN201510650311 A CN 201510650311A CN 105170254 A CN105170254 A CN 105170254A
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- inductor
- pulverizer
- coal
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Abstract
The invention belongs to the technical field of coal pulverizing devices and particularly relates to a novel coal pulverizer. The problems that a traditional coal pulverizing device is complex in structure, uneven in finished pulverized coal and low in combustion rate are solved. According to the technical scheme, the novel coal pulverizer comprises a pulverizer body; a feeding hopper communicated with the pulverizer body is arranged on one side of the upper end of the pulverizer body; a dust collector is arranged on the other side of the upper end of the pulverizer body; a discharging outlet is formed in the bottom of the pulverizer body; a motor is arranged in the middle of the pulverizer body; a rotation shaft is arranged in the pulverizer body and connected with a drive shaft of the motor; a screw rod is arranged on the rotation shaft and evenly and movably provided with a plurality of tool bits; a vibration exciter is arranged on the lower portion of the outer side of the pulverizer body; a filtration plate connected with the vibration exciter is arranged in the pulverizer body and is located below the rotation shaft, and blowers are arranged on the two sides of the lower portion of the inner wall of the pulverizer body. The novel coal pulverizer has the advantages that the smashed finished pulverized coal is even in size, the combustion rate is high, and the structure is simple.
Description
Technical field
The invention belongs to coal and pulverize equipment technical field, be specifically related to a kind of novel coal pulverizer.
Background technology
Under the situation that global environment and energy crisis increasingly sharpen, all heightened awareness is to the high flow rate of repeating over, inefficient extensive development mode for every profession and trade, and do not met situation instantly, low-carbon (LC) has become the theme of social development.Run up along with China is industrial, the combustion rate for coal requires more and more higher, and broken coal device directly has influence on uniform state, the fired state of the coal dust after pulverizing.Traditional broken coal device for mechanical complex structure, finished product discharging is even not, directly affects the problem of coal combustion rate.
Summary of the invention
The object of the invention is for solving the complex structure that above-mentioned traditional broken coal device exists, the problem that coal dust finished product is uneven, combustion rate is low, and a kind of novel coal pulverizer is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of novel coal pulverizer, comprise body (5), the feed hopper (1) communicated with body is set in the side, upper end of described body (5), opposite side arranges dust catcher (17), bottom arranges discharging opening (13), centre arranges motor (14), rotating shaft (4) is set in described body (5), and rotating shaft (4) is connected with the driving shaft of motor (14), rotating shaft (4) is provided with screw rod (6), in the upper even activity of screw rod (6), several cutter heads (3) are set, divide in described body (5) outer lower portion and vibrator (8) is set, the filter (9) be connected with vibrator (8) is set in body (5), and filter (9) is positioned at rotating shaft (4) bottom, in body (5) inner wall lower both sides, hair-dryer (11) is set,
At described feed hopper (1) inwall, pressure inductor (2) is set, described motor (14) arranges pressure receiver (16) and one stage signal inductor (15), and one stage signal inductor (15) is positioned at the front of pressure receiver (16), pressure inductor (2) is connected with pressure receiver (16) by electric wire, arrange one stage signal receiver (7) in described vibrator (8) inside, described one stage signal inductor (15) connects one stage signal receiver (7) by electric wire;
In described discharging opening (13) inside, second signal inductor (12) is set, described hair-dryer (11) arranges second signal receiver (10), and second signal inductor (12) is connected with second signal receiver (10) by electric wire.
Further, also wearing layer is provided with in the upper setting of described cutter head (3).
Compared with prior art, the present invention has the following advantages:
1, enter in body by coal by feed hopper, the screw rod in driven by motor rotating shaft rotates, and the cutter head on screw rod is pulverized coal, and the coal dust after pulverizing can be entered into body lower end by filter and be discharged by discharging opening.Vibrator drives filter vibration, and coal dust can be made to drop into body bottom uniformly, improves the combustion rate of coal dust.
2, when the pressure inductor on feed hopper senses pressure, and this information is passed to pressure receiver, pressure receiver receives signal transmission to motor, and the screw rod in driven by motor rotating shaft rotates, cutter head on screw rod is pulverized coal, realizes automation mechanized operation.
3, after one stage signal inductor senses that motor brings into operation, this information can be passed to one stage signal receiver, one stage signal receiver receives signal can pass to vibrator, vibrator can drive filter to filter coal dust, make satisfactory coal dust drop into body bottom, and discharged by discharging opening.
4, when the second signal inductor of discharge outlet senses that discharge outlet does not have a coal dust, this information can be passed to second signal receiver, second signal receiver can pass to hair-dryer, and the coal particulate after pulverizing can blow afloat and proceed to pulverize by hair-dryer, makes it meet the demands.
5, because the present invention arranges wearing layer on cutter head, the service life of cutter head is extended.Cutter head is connected on screw rod, can change cutter head in time, very convenient.
Therefore, the present invention has that the coal dust finished product size after pulverizing is even, combustion rate is high, advantages of simple structure and simple.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of novel coal pulverizer of the present embodiment, comprise body 5, the feed hopper 1 communicated with body is set in the side, upper end of described body 5, opposite side arranges dust catcher 17, bottom arranges discharging opening 13, centre arranges motor 14, in described body 5, rotating shaft 4 is set, and rotating shaft 4 is connected with the driving shaft of motor 14, rotating shaft 4 is provided with screw rod 6, on screw rod 6, even activity arranges several cutter heads 3, divide in described body 5 outer lower portion and vibrator 8 is set, the filter 9 be connected with vibrator 8 is set in body 5, and filter 9 is positioned at rotating shaft 4 bottom, in body 5 inner wall lower both sides, hair-dryer 11 is set, enter in body 5 by coal by feed hopper 1, motor 14 drives the screw rod 6 in rotating shaft 4 to rotate, and the cutter head 3 pairs of coals on screw rod 6 are pulverized, and the coal dust after pulverizing can be entered into body 5 lower end by filter 9 and be discharged by discharging opening 13.Vibrator 8 drives filter 9 to vibrate, and coal dust can be made to drop into body 5 bottom uniformly, improves the combustion rate of coal dust;
At described feed hopper 1 inwall, pressure inductor 2 is set, described motor 14 arranges pressure receiver 16 and one stage signal inductor 15, and one stage signal inductor 15 is positioned at the front of pressure receiver 16, pressure inductor 2 is connected with pressure receiver 16 by electric wire, when the pressure inductor 2 on feed hopper 1 senses pressure, and this information is passed to pressure receiver 16, pressure receiver 16 receives signal transmission to motor 14, motor 14 drives the screw rod 6 in rotating shaft 4 to rotate, cutter head 3 pairs of coals on screw rod 6 are pulverized, realize automation mechanized operation,
Arrange one stage signal receiver 7 in described vibrator 8 inside, described one stage signal inductor 15 connects one stage signal receiver 7 by electric wire; Vibrator 8 drives filter 9 to run.After one stage signal inductor 15 senses that motor 14 brings into operation, this information can be passed to one stage signal receiver 7, one stage signal receiver 7 receives signal can pass to vibrator 8, vibrator 8 can drive filter 9 pairs of coal dusts to filter, make satisfactory coal dust drop into body 5 bottom, and discharged by discharging opening 13.
Arrange second signal inductor 12 in described discharging opening 13 inside, described hair-dryer 11 arranges second signal receiver 10, and second signal inductor 12 is connected with second signal receiver 10 by electric wire; When the second signal inductor 12 in discharging opening 13 senses that discharging opening 13 place does not have a coal dust, this information can be passed to second signal receiver 10, second signal receiver 10 can pass to hair-dryer 11, coal particulate after pulverizing can blow afloat and proceed to pulverize by hair-dryer 11, makes it meet the demands.Described cutter head 3 arranges wearing layer, extends the service life of cutter head 3.Described cutter head 3 is connected on screw rod 6, can change cutter head 3 in time, very convenient.
Claims (2)
1. a novel coal pulverizer, it is characterized in that: comprise body (5), the feed hopper (1) communicated with body is set in the side, upper end of described body (5), opposite side arranges dust catcher (17), bottom arranges discharging opening (13), centre arranges motor (14), rotating shaft (4) is set in described body (5), and rotating shaft (4) is connected with the driving shaft of motor (14), rotating shaft (4) is provided with screw rod (6), in the upper even activity of screw rod (6), several cutter heads (3) are set, divide in described body (5) outer lower portion and vibrator (8) is set, the filter (9) be connected with vibrator (8) is set in body (5), and filter (9) is positioned at rotating shaft (4) bottom, in body (5) inner wall lower both sides, hair-dryer (11) is set,
At described feed hopper (1) inwall, pressure inductor (2) is set, described motor (14) arranges pressure receiver (16) and one stage signal inductor (15), and one stage signal inductor (15) is positioned at the front of pressure receiver (16), pressure inductor (2) is connected with pressure receiver (16) by electric wire; Arrange one stage signal receiver (7) in described vibrator (8) inside, described one stage signal inductor (15) connects one stage signal receiver (7) by electric wire; In described discharging opening (13) inside, second signal inductor (12) is set, described hair-dryer (11) arranges second signal receiver (10), and second signal inductor (12) is connected with second signal receiver (10) by electric wire.
2. a kind of novel coal pulverizer according to claim 1, is characterized in that: be also provided with wearing layer in the upper setting of described cutter head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510650311.7A CN105170254A (en) | 2015-10-09 | 2015-10-09 | Novel coal pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510650311.7A CN105170254A (en) | 2015-10-09 | 2015-10-09 | Novel coal pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105170254A true CN105170254A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510650311.7A Pending CN105170254A (en) | 2015-10-09 | 2015-10-09 | Novel coal pulverizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN105170254A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715959A (en) * | 2017-11-10 | 2018-02-23 | 无锡宇能选煤机械厂 | The coal pulverizer of multi-level screening coal pieces |
| CN108057488A (en) * | 2017-12-25 | 2018-05-22 | 郑州格瑞塔电子信息技术有限公司 | A kind of rotatable mine coal crushing device |
| CN108187834A (en) * | 2017-12-21 | 2018-06-22 | 重庆巴豹商贸有限公司 | Daily necessities processing unit (plant) |
| CN111604124A (en) * | 2020-06-12 | 2020-09-01 | 深圳市伊乐农贸有限公司 | Effectual maize grinder |
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| CN203663935U (en) * | 2014-01-27 | 2014-06-25 | 重庆德宜信食品有限公司 | High-efficiency pepper processing system |
| CN203874710U (en) * | 2014-05-27 | 2014-10-15 | 江西客家彩印包装有限责任公司 | Stirring kettle for glue making machine |
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| CN204412395U (en) * | 2014-12-06 | 2015-06-24 | 西安众智惠泽光电科技有限公司 | There is the coarse grain food automatic grinding mill of automatic weighing function |
| CN205074058U (en) * | 2015-10-09 | 2016-03-09 | 谢晚龙 | Novel coal rubbing crusher |
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2015
- 2015-10-09 CN CN201510650311.7A patent/CN105170254A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2007216091A (en) * | 2006-02-14 | 2007-08-30 | Zuito Sangyo Kk | Crusher |
| JP2013123705A (en) * | 2011-12-16 | 2013-06-24 | Futogu:Kk | Agitation crusher |
| CN104338592A (en) * | 2013-07-25 | 2015-02-11 | 天津市环亚纸业有限公司 | Automatic feeding crusher |
| CN103480455A (en) * | 2013-09-27 | 2014-01-01 | 四川皇龙智能破碎技术股份有限公司 | Breaking equipment with air pressure circular de-dusting function |
| CN203663935U (en) * | 2014-01-27 | 2014-06-25 | 重庆德宜信食品有限公司 | High-efficiency pepper processing system |
| CN203874710U (en) * | 2014-05-27 | 2014-10-15 | 江西客家彩印包装有限责任公司 | Stirring kettle for glue making machine |
| CN204412395U (en) * | 2014-12-06 | 2015-06-24 | 西安众智惠泽光电科技有限公司 | There is the coarse grain food automatic grinding mill of automatic weighing function |
| CN205074058U (en) * | 2015-10-09 | 2016-03-09 | 谢晚龙 | Novel coal rubbing crusher |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715959A (en) * | 2017-11-10 | 2018-02-23 | 无锡宇能选煤机械厂 | The coal pulverizer of multi-level screening coal pieces |
| CN108187834A (en) * | 2017-12-21 | 2018-06-22 | 重庆巴豹商贸有限公司 | Daily necessities processing unit (plant) |
| CN108187834B (en) * | 2017-12-21 | 2019-10-11 | 重庆巴豹商贸有限公司 | Daily necessities processing unit (plant) |
| CN108057488A (en) * | 2017-12-25 | 2018-05-22 | 郑州格瑞塔电子信息技术有限公司 | A kind of rotatable mine coal crushing device |
| CN111604124A (en) * | 2020-06-12 | 2020-09-01 | 深圳市伊乐农贸有限公司 | Effectual maize grinder |
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Application publication date: 20151223 |