CN110756319A - Classified collection coal crushing device - Google Patents
Classified collection coal crushing device Download PDFInfo
- Publication number
- CN110756319A CN110756319A CN201911063027.4A CN201911063027A CN110756319A CN 110756319 A CN110756319 A CN 110756319A CN 201911063027 A CN201911063027 A CN 201911063027A CN 110756319 A CN110756319 A CN 110756319A
- Authority
- CN
- China
- Prior art keywords
- crushing
- box
- filter plate
- notch
- coal
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
- B02C4/12—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a classified collection coal crushing device which comprises a crushing box, a first crushing assembly and a second crushing assembly, wherein the first crushing assembly comprises a first crushing box body and a second crushing box body; the right side of the middle part of the crushing box is provided with a first notch, and the left side of the lower part of the crushing box is provided with a second notch; the first crushing assembly comprises a first crushing roller and a first filter plate; the pair of first crushing rollers are bilaterally and symmetrically rotationally arranged in the crushing box, the first filter plate is arranged at the upper end of the first notch and is positioned below the first crushing rollers, the first filter plate is provided with first filter holes, the left end of the first filter plate is obliquely and downwards arranged, and the first collecting box is arranged in the first notch in a left-right sliding mode; the second crushing assembly comprises a second crushing roller and a second filter plate; the discharge gate is located the right-hand side of second crushing unit. This categorised coal reducing mechanism of collecting, simple structure smashes coal and screens integratively, conveniently classifies the not equidimension coal crushing thing in the back of smashing, and is more high-efficient.
Description
Technical Field
The invention relates to the field of coal processing, in particular to a classified collection coal crushing device.
Background
Coal is known as black gold by people, industrial food and coal are one of the main energy sources used in the human world in the eighteenth century.
Coal is after the exploitation, generally need come to carry out shredding to it through reducing mechanism, and traditional reducing mechanism needs to screen after smashing, need increase screening installation promptly in order being suitable for the classification of different crushing thing, not only causes the wasting of resources, need carry screening installation moreover, and is inefficient.
Disclosure of Invention
The invention provides a crushing device for classified collection of coal, which is simple in structure, integrates coal crushing and screening into a whole, is convenient for classifying crushed coal with different sizes, and is more efficient.
In order to achieve the purpose, the classified collection coal crushing device comprises a crushing box, a first crushing assembly and a second crushing assembly;
the upper end of the crushing box is provided with a feeding hole, the lower end of the crushing box is provided with a discharging hole, the right side of the middle part of the crushing box is provided with a first notch, and the left side of the lower part of the crushing box is provided with a second notch;
the first crushing assembly comprises a first crushing roller and a first filter plate;
the first crushing rollers are a pair and are arranged in the crushing box in a bilaterally symmetrical and rotating manner, the first filter plate is arranged at the upper end of the first notch and is positioned below the first crushing rollers, the first filter plate is provided with first filter holes, the left end of the first filter plate is obliquely and downwards arranged, and the first collecting box is arranged in the first notch in a left-right sliding manner;
the second crushing assembly comprises a second crushing roller and a second filter plate;
the second crushing roller is rotatably arranged in the crushing box and is positioned between the left wall of the crushing box and the first notch, the second filter plate is arranged at the upper end of the second notch and is positioned below the second crushing roller, the second filter plate is provided with a second filter hole, the right end of the second filter plate is obliquely and downwards arranged, and a second collecting box is arranged in the second notch in a left-right sliding manner;
the discharge gate is located the right-hand side of second crushing unit.
Furthermore, the first crushing assembly also comprises a pair of first lining plates which are arranged on the inner wall of the crushing box in a bilateral symmetry mode and are positioned on two sides of the pair of first crushing rollers;
the second crushing component also comprises a pair of second lining plates which are arranged on the inner wall of the crushing box 1 in a bilateral symmetry mode and are positioned on two sides of the second crushing roller.
Further, the diameter of the second filtering hole is smaller than that of the first filtering hole.
Compared with the prior art, the classified collection coal crushing device is provided with the first crushing assembly and the second crushing assembly, corresponding coal and other objects to be crushed are thrown in from a feed inlet of the crushing box, the pair of first crushing rollers rotate relatively and extrude with each other or extrude with the first lining plate on the inner wall of the crushing box through the first crushing rollers, so that the coal is crushed for the first time, the first filter plate is positioned below the first crushing rollers and is provided with the first filtering holes, and the coal falls on the first filter plate after the coal is crushed for the first time, is primarily screened through the first filtering holes and is collected through the first collecting box; in the coal that can't sieve gets into the second crushing unit, smash roller and crushing incasement wall or crushing case second welt once more promptly through the second, the coal that accords with the requirement after smashing falls into the second collecting box from the second filtration pore and collects, and the coal that does not accord with the requirement falls out from the discharge gate of smashing the case, consequently realizes the kibbling categorised collection of coal. This categorised coal reducing mechanism of collecting, simple structure smashes coal and screens integratively, conveniently classifies the not equidimension coal crushing thing in the back of smashing, and is more high-efficient.
Drawings
FIG. 1 is an overall schematic view of the present invention;
in the figure: 1. crushing case, 11, feed inlet, 12, discharge gate, 21, first crushing roller, 22, first welt, 23, first filter, 24, first collecting box, 31, second crushing roller, 32, second welt, 33, second filter, 34, second collecting box.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1, the classified collection coal pulverizing device comprises a pulverizing box 1, a first pulverizing assembly and a second pulverizing assembly;
the upper end of the crushing box 1 is provided with a feed inlet 11, the lower end is provided with a discharge outlet 12, the right side of the middle part of the crushing box 1 is provided with a first notch, the left side of the lower part is provided with a second notch,
the first pulverizing assembly comprises a first pulverizing roller 21 and a first filter plate 23;
the first crushing rollers 21 are a pair and are arranged in the crushing box 1 in a bilaterally symmetrical and rotating manner, the first filter plate 23 is arranged at the upper end of the first gap and is positioned below the first crushing rollers 21, the first filter plate 23 is provided with first filter holes, the left end of the first filter plate is obliquely arranged downwards, and the first collecting box 24 is arranged in the first gap in a leftwards and rightwards sliding manner;
the second pulverizing assembly comprises a second pulverizing roller 31 and a second filter plate 33;
the second crushing roller 31 is rotatably arranged in the crushing box 1 and is positioned between the left wall of the crushing box 1 and the first gap, the second filter plate 33 is arranged at the upper end of the second gap and is positioned below the second crushing roller 31, the second filter plate 33 is provided with second filter holes, the right end of the second filter plate is obliquely arranged downwards, and the second collecting box 34 is arranged in the second gap in a left-right sliding manner;
the discharge port 12 is positioned at the right side of the second crushing assembly;
further, the first crushing component also comprises a pair of first lining plates 22, the first lining plates 22 are arranged on the inner wall of the crushing box 1 in a bilateral symmetry mode and are positioned on two sides of the pair of first crushing rollers 21;
the second crushing component also comprises a pair of second lining plates 32, the second lining plates 32 are arranged on the inner wall of the crushing box 1 in a bilateral symmetry mode and are positioned on two sides of the second crushing roller 31;
further, the diameter of the second filtering hole is smaller than that of the first filtering hole;
when the classified collection coal crushing device is used, corresponding coal and other objects to be crushed are thrown from the feed inlet 11 of the crushing box 1, firstly, the coal is crushed through a first crushing component, namely a pair of first crushing rollers 21 rotate relatively and are mutually extruded or are mutually extruded through the first crushing rollers 21 and a first lining plate 22 on the inner wall of the crushing box 1, so that the coal is crushed for the first time, and a first filter plate 23 is positioned below the first crushing rollers 21 and is provided with a first filter hole, so that the coal falls on the first filter plate 23 after the coal is crushed for the first time, is primarily screened through the first filter hole and is collected through a first collecting box 24;
in the coal that can't sieve gets into the second crushing unit, smash the case 1 inner wall or smash case 1 and go up second welt 32 through second crushing roller 31 promptly and smash again, the coal that meets the requirements after smashing falls into second collecting box 34 from the second filtration hole and collects, and the coal that does not meet the requirements falls out from the discharge gate 12 of smashing case 1, consequently realizes the kibbling categorised collection of coal.
Claims (3)
1. The classified collection coal crushing device is characterized by comprising a crushing box (1), a first crushing assembly and a second crushing assembly;
the upper end of the crushing box (1) is provided with a feeding hole (11), the lower end of the crushing box is provided with a discharging hole (12), the right side of the middle part of the crushing box (1) is provided with a first notch, and the left side of the lower part of the crushing box (1) is provided with a second notch;
the first crushing assembly comprises a first crushing roller (21) and a first filter plate (23);
the first crushing rollers (21) are a pair and are arranged in the crushing box (1) in a bilaterally symmetrical and rotating mode, the first filter plate (23) is arranged at the upper end of the first notch and is positioned below the first crushing rollers (21), the first filter plate (23) is provided with first filter holes, the left end of the first filter plate is obliquely and downwards arranged, and the first collecting box (24) is arranged in the first notch in a sliding mode;
the second crushing assembly comprises a second crushing roller (31) and a second filter plate (33);
the second crushing roller (31) is rotatably arranged in the crushing box (1) and is positioned between the left wall of the crushing box (1) and the first notch, the second filter plate (33) is arranged at the upper end of the second notch and is positioned below the second crushing roller (31), the second filter plate (33) is provided with second filter holes, the right end of the second filter plate is obliquely and downwards arranged, and the second collection box (34) is arranged in the second notch in a left-right sliding manner;
the discharge port (12) is positioned at the right side of the second crushing assembly.
2. A classified collection coal pulverizing device as defined in claim 1, wherein said first pulverizing unit further comprises a pair of first liners (22), said pair of first liners (22) being symmetrically disposed on the inner wall of the pulverizing box (1) and located on both sides of the pair of first pulverizing rollers (21);
the second crushing component also comprises a pair of second lining plates (32), the second lining plates (32) are arranged on the inner wall of the crushing box 1 in a bilateral symmetry mode and are positioned on two sides of the second crushing roller (31).
3. A classifying collection coal pulverizing apparatus according to claim 1 or 2 wherein the diameter of said second filter hole is smaller than the diameter of said first filter hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911063027.4A CN110756319A (en) | 2019-10-31 | 2019-10-31 | Classified collection coal crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911063027.4A CN110756319A (en) | 2019-10-31 | 2019-10-31 | Classified collection coal crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110756319A true CN110756319A (en) | 2020-02-07 |
Family
ID=69336017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911063027.4A Pending CN110756319A (en) | 2019-10-31 | 2019-10-31 | Classified collection coal crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110756319A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844599A (en) * | 2020-12-17 | 2021-05-28 | 临澧县龙凤山矿渣粉磨有限公司 | Reducing mechanism of fly ash and slag processing usefulness |
| CN113899875A (en) * | 2021-09-29 | 2022-01-07 | 淮北矿业股份有限公司涡北选煤厂 | Intelligent coal quality testing system |
| CN114178030A (en) * | 2021-11-25 | 2022-03-15 | 广东电网有限责任公司广州供电局 | Hydrogen storage alloy crushing and screening device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140005575A (en) * | 2012-07-05 | 2014-01-15 | 강대순 | Pepper machining apparatus |
| CN108686756A (en) * | 2018-06-29 | 2018-10-23 | 衡阳泰源商砼有限公司 | A kind of ore crushing and screening device |
| CN208004019U (en) * | 2017-11-16 | 2018-10-26 | 亳州市天济药业有限公司 | A kind of high-precision can screen pulverizer |
| CN208554375U (en) * | 2018-04-25 | 2019-03-01 | 徐州伟天化工有限公司 | Coal crushing device |
| CN208928268U (en) * | 2018-09-19 | 2019-06-04 | 天津酷科机器人科技有限公司 | A kind of pulverizer that novel protective effect is good |
| CN109894194A (en) * | 2017-12-07 | 2019-06-18 | 吴晓洁 | One kind can screening type pulverizer |
| CN209238043U (en) * | 2018-09-29 | 2019-08-13 | 四川宏盛鼎兴建材有限责任公司 | A kind of dual gauge grinding device |
| CN110180620A (en) * | 2019-06-12 | 2019-08-30 | 枣庄鑫金山智能机械股份有限公司 | A kind of double electronic band vibrator sand making machines |
-
2019
- 2019-10-31 CN CN201911063027.4A patent/CN110756319A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140005575A (en) * | 2012-07-05 | 2014-01-15 | 강대순 | Pepper machining apparatus |
| CN208004019U (en) * | 2017-11-16 | 2018-10-26 | 亳州市天济药业有限公司 | A kind of high-precision can screen pulverizer |
| CN109894194A (en) * | 2017-12-07 | 2019-06-18 | 吴晓洁 | One kind can screening type pulverizer |
| CN208554375U (en) * | 2018-04-25 | 2019-03-01 | 徐州伟天化工有限公司 | Coal crushing device |
| CN108686756A (en) * | 2018-06-29 | 2018-10-23 | 衡阳泰源商砼有限公司 | A kind of ore crushing and screening device |
| CN208928268U (en) * | 2018-09-19 | 2019-06-04 | 天津酷科机器人科技有限公司 | A kind of pulverizer that novel protective effect is good |
| CN209238043U (en) * | 2018-09-29 | 2019-08-13 | 四川宏盛鼎兴建材有限责任公司 | A kind of dual gauge grinding device |
| CN110180620A (en) * | 2019-06-12 | 2019-08-30 | 枣庄鑫金山智能机械股份有限公司 | A kind of double electronic band vibrator sand making machines |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844599A (en) * | 2020-12-17 | 2021-05-28 | 临澧县龙凤山矿渣粉磨有限公司 | Reducing mechanism of fly ash and slag processing usefulness |
| CN113899875A (en) * | 2021-09-29 | 2022-01-07 | 淮北矿业股份有限公司涡北选煤厂 | Intelligent coal quality testing system |
| CN113899875B (en) * | 2021-09-29 | 2024-05-14 | 淮北矿业股份有限公司涡北选煤厂 | Intelligent coal quality testing system |
| CN114178030A (en) * | 2021-11-25 | 2022-03-15 | 广东电网有限责任公司广州供电局 | Hydrogen storage alloy crushing and screening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110756319A (en) | Classified collection coal crushing device | |
| CN110052394A (en) | A kind of ore screening device with shock-absorbing denoising function | |
| CN110369030B (en) | Avoid environmental pollution's LED lamp to smash recovery unit in grades | |
| CN212189393U (en) | Mining spiral sieve plate | |
| CN209362646U (en) | A kind of phenolic moulding powder grading crushing device | |
| CN209061214U (en) | A kind of ternary material crushing separation system | |
| CN207287698U (en) | Can screened ore pulverizer | |
| CN210875523U (en) | Screening medicine machine is smashed to chinese-medicinal material | |
| CN107457059A (en) | One kind crushes and screens different grain size gangue processing equipment | |
| CN210010042U (en) | Tailings treatment device with strong smashing performance | |
| CN211190363U (en) | Pure device of removable crushing tooth based on food processing | |
| CN207413503U (en) | A kind of high-efficient granule crusher | |
| CN211216865U (en) | Crushing equipment for Chinese herbal medicine decoction pieces | |
| CN205199601U (en) | Material scattering machine | |
| CN205392588U (en) | Oppositely rolling crusher | |
| CN212707558U (en) | Broken separator of plastics | |
| CN107971223A (en) | The copper aluminium separating treatment system and method for particulate matter pneumatic separator, lithium battery | |
| CN114345473A (en) | Method for preparing cement micro-material by using solid waste | |
| CN209866184U (en) | Equipment for crushing and collecting scrap steel | |
| CN210847185U (en) | Glutinous rice sieving mechanism is used in manufacturing of wooden flavor quinoline | |
| CN215783905U (en) | Crushing equipment for solid waste garbage treatment | |
| CN217747955U (en) | Construction waste crushing and grading treatment device | |
| CN216419542U (en) | Efficient is useless recovery processing device admittedly | |
| CN201493250U (en) | Messy strip material classifier | |
| CN110935628A (en) | Multistage screening and separating device |
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: 20200207 |