CN105536919A - Novel power station coal crusher and coal crushing method - Google Patents

Novel power station coal crusher and coal crushing method Download PDF

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Publication number
CN105536919A
CN105536919A CN201410590882.1A CN201410590882A CN105536919A CN 105536919 A CN105536919 A CN 105536919A CN 201410590882 A CN201410590882 A CN 201410590882A CN 105536919 A CN105536919 A CN 105536919A
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CN
China
Prior art keywords
coal
broken
box
platform
hammer
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.)
Withdrawn
Application number
CN201410590882.1A
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Chinese (zh)
Inventor
于占军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEILONGJIANG HONGYU POWER STATION EQUIPMENT Co Ltd
Original Assignee
HEILONGJIANG HONGYU POWER STATION EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HEILONGJIANG HONGYU POWER STATION EQUIPMENT Co Ltd filed Critical HEILONGJIANG HONGYU POWER STATION EQUIPMENT Co Ltd
Priority to CN201410590882.1A priority Critical patent/CN105536919A/en
Publication of CN105536919A publication Critical patent/CN105536919A/en
Withdrawn legal-status Critical Current

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Abstract

The invention relates to a novel power station coal crusher and a coal crushing method. In the prior art, the coal crusher used in the power station has disadvantages of incomplete coal crushing and low coal crushing efficiency. The method comprises that a motor (1) is fixed on a device box (2), and is connected to a coupling (3) in the device box, the coupling is connected to a coal crushing crankshaft (4), the coal crushing crankshaft is connected to a coal crushing crank (5), the coal crushing crank is connected to a coal crushing hammer (6), a coal crushing platform (7) is arranged below the coal crushing hammer (6) and is provided with coal leakage holes (8), the coal crushing platform (7) is connected to a group of lifting oil cylinders (9), a coal screening mesh (10) is arranged between the lifting oil cylinders, the lifting oil cylinders are fixed on an oil cylinder bracket (11), the oil cylinder bracket is connected to the device box, the bottom portion of the device box is provided with a coal collection port (12), the middle-upper portion of the device box is provided with a coal conveying port (13), the coal conveying port is connected to the device box through a coal conveying channel (14), and an anti-splashing plate (15) is arranged inside the coal conveying channel. The novel power station coal crusher is used for coal crushing in the power station.

Description

New power plant coal breaker and broken coal method
technical field:
the present invention relates to a kind of new power plant coal breaker and broken coal method.
background technology:
not thoroughly, broken coal efficiency is low, and the coal after pulverizing can not meet the combustion requirements of boiler completely, is difficult to Thorough combustion when making to enter boiler combustion carrying out broken coal in broken coal work for the coal breaker that current power station uses, impact generating effect.
summary of the invention:
the object of this invention is to provide a kind of new power plant coal breaker and broken coal method.
above-mentioned object is realized by following technical scheme:
a kind of new power plant coal breaker, its composition comprises: motor, described motor is fixed on device box, described motor is connected with shaft coupling in described device box, described shaft coupling is connected with broken coal bent axle, described broken coal bent axle is connected with broken coal crank, described broken coal crank is connected with coal hammer, described coal hammer has broken coal cognate, described coal hammer lower position has broken coal platform, described broken coal platform has coal leakage hole, described broken coal platform is connected with one group of hoist cylinder, between described hoist cylinder, net of screening coal is housed, described hoist cylinder is fixed on cylinder bracket, described cylinder bracket is connected with described device box, have bottom described device box and receive coal mouth, described device box middle and upper part is provided with mouth of delivering coal, described mouth of delivering coal is connected with described device box by passage of delivering coal, in described passage of delivering coal, there is splash-back.
the broken coal method of the new power plant coal breaker described in utilization, the space between broken coal platform and coal hammer is regulated by hoist cylinder, to the coal cinder pulverized be needed from delivering coal in mouthful feeder casing afterwards, coal cinder is fallen after entering casing on broken coal platform, running motor by power transmission to broken coal bent axle, broken coal bent axle drives broken coal crank, thus drive coal hammer to carry out upper and lower hammering campaign, coal hammer has broken coal cognate, by the pressure force between broken coal cognate and broken coal platform, coal cinder is smashed, the coal pulverized falls into the net of screening coal of below by coal leakage hole, the coal of bulk is still stayed broken coal platform and is continued to pulverize, then carry out collection by the receipts coal mouth below device box by the coal dust after net of screening coal to use.
beneficial effect:
1. the present invention is by the space between hoist cylinder adjustment broken coal platform and coal hammer, to the coal cinder pulverized be needed from delivering coal in mouthful feeder casing afterwards, coal cinder is fallen after entering casing on broken coal platform, running motor by power transmission to broken coal bent axle, broken coal bent axle drives broken coal crank, thus drive coal hammer to carry out upper and lower hammering campaign, coal hammer has broken coal cognate, by the pressure force between broken coal cognate and broken coal platform, coal cinder is smashed, the coal pulverized falls into the net of screening coal of below by coal leakage hole, the coal of bulk is still stayed broken coal platform and is continued to pulverize, then carry out collection by the receipts coal mouth below device box by the coal dust after net of screening coal to use.
broken coal of the present invention is thorough, make broken coal effect very good by plane broken coal, than improving a lot with front gear broken coal effect, and regulate the space between coal hammer and broken coal platform by hoist cylinder, regulate the precision of broken coal, and channels designs of delivering coal becomes meander-shaped and inwall has splash-back, effectively prevent the cinder in broken coal process from sputtering, ensure the safety of staff and the neat and tidy of environment.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present invention.
accompanying drawing 2 is left views of accompanying drawing 1 of the present invention.
detailed description of the invention:
embodiment 1:
a kind of new power plant coal breaker, its composition comprises: motor 1, described motor is fixed on device box 2, described motor is connected with shaft coupling 3 in described device box, described shaft coupling is connected with broken coal bent axle 4, described broken coal bent axle is connected with broken coal crank 5, described broken coal crank is connected with coal hammer 6, described coal hammer has broken coal cognate 16, described coal hammer lower position has broken coal platform 7, described broken coal platform has coal leakage hole 8, described broken coal platform is connected with one group of hoist cylinder 9, between described hoist cylinder, net 10 of screening coal is housed, described hoist cylinder is fixed on cylinder bracket 11, described cylinder bracket is connected with described device box, have bottom described device box and receive coal mouth 12, described device box middle and upper part is provided with mouth 13 of delivering coal, described mouth of delivering coal is connected with described device box by passage 14 of delivering coal, in described passage of delivering coal, there is splash-back 15.
embodiment 2:
the broken coal method of the new power plant coal breaker according to embodiment 1, the space between broken coal platform and coal hammer is regulated by hoist cylinder, to the coal cinder pulverized be needed from delivering coal in mouthful feeder casing afterwards, coal cinder is fallen after entering casing on broken coal platform, running motor by power transmission to broken coal bent axle, broken coal bent axle drives broken coal crank, thus drive coal hammer to carry out upper and lower hammering campaign, coal hammer has broken coal cognate, by the pressure force between broken coal cognate and broken coal platform, coal cinder is smashed, the coal pulverized falls into the net of screening coal of below by coal leakage hole, the coal of bulk is still stayed broken coal platform and is continued to pulverize, then carry out collection by the receipts coal mouth below device box by the coal dust after net of screening coal to use.

Claims (2)

1. a new power plant coal breaker, its composition comprises: motor, it is characterized in that: described motor is fixed on device box, described motor is connected with shaft coupling in described device box, described shaft coupling is connected with broken coal bent axle, described broken coal bent axle is connected with broken coal crank, described broken coal crank is connected with coal hammer, described coal hammer has broken coal cognate, described coal hammer lower position has broken coal platform, described broken coal platform has coal leakage hole, described broken coal platform is connected with one group of hoist cylinder, between described hoist cylinder, net of screening coal is housed, described hoist cylinder is fixed on cylinder bracket, described cylinder bracket is connected with described device box, have bottom described device box and receive coal mouth, described device box middle and upper part is provided with mouth of delivering coal, described mouth of delivering coal is connected with described device box by passage of delivering coal, in described passage of delivering coal, there is splash-back.
2. the method utilizing the new power plant coal breaker described in claim 1 to carry out broken coal, it is characterized in that: regulate the space between broken coal platform and coal hammer by hoist cylinder, to the coal cinder pulverized be needed from delivering coal in mouthful feeder casing afterwards, coal cinder is fallen after entering casing on broken coal platform, running motor by power transmission to broken coal bent axle, broken coal bent axle drives broken coal crank, thus drive coal hammer to carry out upper and lower hammering campaign, coal hammer has broken coal cognate, by the pressure force between broken coal cognate and broken coal platform, coal cinder is smashed, the coal pulverized falls into the net of screening coal of below by coal leakage hole, the coal of bulk is still stayed broken coal platform and is continued to pulverize, then carry out collection by the receipts coal mouth below device box by the coal dust after net of screening coal to use.
CN201410590882.1A 2014-10-29 2014-10-29 Novel power station coal crusher and coal crushing method Withdrawn CN105536919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410590882.1A CN105536919A (en) 2014-10-29 2014-10-29 Novel power station coal crusher and coal crushing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410590882.1A CN105536919A (en) 2014-10-29 2014-10-29 Novel power station coal crusher and coal crushing method

Publications (1)

Publication Number Publication Date
CN105536919A true CN105536919A (en) 2016-05-04

Family

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Family Applications (1)

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CN201410590882.1A Withdrawn CN105536919A (en) 2014-10-29 2014-10-29 Novel power station coal crusher and coal crushing method

Country Status (1)

Country Link
CN (1) CN105536919A (en)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106269157A (en) * 2016-08-24 2017-01-04 赣州市豪鹏科技有限公司 A kind of electrokinetic cell high capacity crusher
CN106311387A (en) * 2016-11-16 2017-01-11 重庆市永恒玻陶工艺有限公司 Dry-method breaking device for ceramic raw material
CN106861873A (en) * 2017-03-05 2017-06-20 王杨 It is a kind of to adjust medicinal pounding medicine mortar in height
CN106881188A (en) * 2017-03-31 2017-06-23 赵文林 A kind of thermal power generation multistage coal breaker
CN107008559A (en) * 2017-04-27 2017-08-04 安徽华宏机械设备有限公司 A kind of power plant coal processing unit
CN107638897A (en) * 2017-10-26 2018-01-30 郑州郑先医药科技有限公司 Damping type Medicines device for finely crushing
CN107716043A (en) * 2017-10-30 2018-02-23 安徽丹凤集团桐城玻璃纤维有限公司 A kind of glass raw material crushing mechanism
CN107855164A (en) * 2017-11-27 2018-03-30 张子和 A kind of concrete solid waste crushes reuse means
CN107867733A (en) * 2017-09-18 2018-04-03 韦敬生 A kind of environmental protection equipment of sewage disposal
CN107901290A (en) * 2017-12-28 2018-04-13 郭昌磊 A kind of plastics recovery breaker of technical machinery electrolytic capacitor
CN107983447A (en) * 2017-09-18 2018-05-04 韦德远 A kind of intelligent robot
CN108003954A (en) * 2017-11-08 2018-05-08 马礼艳 A kind of new multi-functional briquette manufacturing equipment
CN108085080A (en) * 2017-11-08 2018-05-29 马礼艳 A kind of improved-type multi-functional briquette manufacturing equipment
CN108102757A (en) * 2017-11-08 2018-06-01 马礼艳 A kind of follow-on multi-functional briquette manufacturing equipment
CN108126813A (en) * 2017-12-23 2018-06-08 郑州仁宏医药科技有限公司 A kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding
CN108160236A (en) * 2017-12-26 2018-06-15 郑州艾莫弗信息技术有限公司 A kind of rubbish multi-stage crushing granulation device
CN108187792A (en) * 2017-12-29 2018-06-22 郑州赫恩电子信息技术有限公司 A kind of gangue recycling device
CN108209525A (en) * 2017-09-18 2018-06-29 韦文生 A kind of Juice squeezing cup
CN108355811A (en) * 2017-05-21 2018-08-03 青岛科锐思新材料科技有限公司 A kind of ore treatment device
CN108356053A (en) * 2018-01-25 2018-08-03 合肥图腾龙医疗用品开发有限公司 A kind of glass treatment of!medical waste device
CN108654773A (en) * 2018-05-18 2018-10-16 芜湖市涵润智能科技有限公司 A kind of environment-friendly type processing unit with waste water and garbage classification function
CN109012921A (en) * 2016-08-08 2018-12-18 充红娣 A kind of environmental protection high pressure type refuse battery breaking device
CN109126964A (en) * 2018-07-11 2019-01-04 盐城隆祥机械设备有限公司 A kind of discarded stone material grinding device of building curtain wall
CN109701680A (en) * 2019-01-14 2019-05-03 贾小云 A kind of hammer type moxa processing device
CN110124776A (en) * 2019-04-23 2019-08-16 蚌埠市鼎荣科技信息咨询有限公司 A kind of tablet grinding device
CN110918166A (en) * 2019-12-17 2020-03-27 曹元国 Concrete reducing mechanism for building engineering

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109012921A (en) * 2016-08-08 2018-12-18 充红娣 A kind of environmental protection high pressure type refuse battery breaking device
CN106269157A (en) * 2016-08-24 2017-01-04 赣州市豪鹏科技有限公司 A kind of electrokinetic cell high capacity crusher
CN106269157B (en) * 2016-08-24 2018-04-24 赣州市豪鹏科技有限公司 A kind of power battery high capacity crusher
CN106311387A (en) * 2016-11-16 2017-01-11 重庆市永恒玻陶工艺有限公司 Dry-method breaking device for ceramic raw material
CN106861873A (en) * 2017-03-05 2017-06-20 王杨 It is a kind of to adjust medicinal pounding medicine mortar in height
CN106881188B (en) * 2017-03-31 2019-01-15 大唐绥化热电有限公司 A kind of multistage coal breaker of thermal power generation
CN106881188A (en) * 2017-03-31 2017-06-23 赵文林 A kind of thermal power generation multistage coal breaker
CN107008559A (en) * 2017-04-27 2017-08-04 安徽华宏机械设备有限公司 A kind of power plant coal processing unit
CN107008559B (en) * 2017-04-27 2018-12-21 安徽华宏机械设备有限公司 A kind of power plant coal processing unit
CN108355811A (en) * 2017-05-21 2018-08-03 青岛科锐思新材料科技有限公司 A kind of ore treatment device
CN107867733A (en) * 2017-09-18 2018-04-03 韦敬生 A kind of environmental protection equipment of sewage disposal
CN107983447A (en) * 2017-09-18 2018-05-04 韦德远 A kind of intelligent robot
CN108209525A (en) * 2017-09-18 2018-06-29 韦文生 A kind of Juice squeezing cup
CN107638897A (en) * 2017-10-26 2018-01-30 郑州郑先医药科技有限公司 Damping type Medicines device for finely crushing
CN107716043A (en) * 2017-10-30 2018-02-23 安徽丹凤集团桐城玻璃纤维有限公司 A kind of glass raw material crushing mechanism
CN108085080A (en) * 2017-11-08 2018-05-29 马礼艳 A kind of improved-type multi-functional briquette manufacturing equipment
CN108102757A (en) * 2017-11-08 2018-06-01 马礼艳 A kind of follow-on multi-functional briquette manufacturing equipment
CN108003954A (en) * 2017-11-08 2018-05-08 马礼艳 A kind of new multi-functional briquette manufacturing equipment
CN107855164A (en) * 2017-11-27 2018-03-30 张子和 A kind of concrete solid waste crushes reuse means
CN108126813A (en) * 2017-12-23 2018-06-08 郑州仁宏医药科技有限公司 A kind of bulk chemical medicament grinder of the chemical experiment with pre-grinding
CN108160236A (en) * 2017-12-26 2018-06-15 郑州艾莫弗信息技术有限公司 A kind of rubbish multi-stage crushing granulation device
CN107901290A (en) * 2017-12-28 2018-04-13 郭昌磊 A kind of plastics recovery breaker of technical machinery electrolytic capacitor
CN108187792A (en) * 2017-12-29 2018-06-22 郑州赫恩电子信息技术有限公司 A kind of gangue recycling device
CN108356053A (en) * 2018-01-25 2018-08-03 合肥图腾龙医疗用品开发有限公司 A kind of glass treatment of!medical waste device
CN108654773A (en) * 2018-05-18 2018-10-16 芜湖市涵润智能科技有限公司 A kind of environment-friendly type processing unit with waste water and garbage classification function
CN109126964A (en) * 2018-07-11 2019-01-04 盐城隆祥机械设备有限公司 A kind of discarded stone material grinding device of building curtain wall
CN109701680A (en) * 2019-01-14 2019-05-03 贾小云 A kind of hammer type moxa processing device
CN110124776A (en) * 2019-04-23 2019-08-16 蚌埠市鼎荣科技信息咨询有限公司 A kind of tablet grinding device
CN110918166A (en) * 2019-12-17 2020-03-27 曹元国 Concrete reducing mechanism for building engineering
CN110918166B (en) * 2019-12-17 2021-07-09 柳州展南预拌混凝土有限公司 Concrete reducing mechanism for building engineering

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WW01 Invention patent application withdrawn after publication

Application publication date: 20160504

C04 Withdrawal of patent application after publication (patent law 2001)