CN103601427A - Composite material counter weight filler for elevator - Google Patents
Composite material counter weight filler for elevator Download PDFInfo
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- CN103601427A CN103601427A CN201310561464.5A CN201310561464A CN103601427A CN 103601427 A CN103601427 A CN 103601427A CN 201310561464 A CN201310561464 A CN 201310561464A CN 103601427 A CN103601427 A CN 103601427A
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Abstract
The invention provides a composite material counter weight filler for an elevator. The composite material counter weight filler is made from the main raw material barite, as well as washed kaolin and other auxiliary materials. The invention also discloses a preparation method of the composite material counter weight filler for the elevator. The preparation method comprises steps of roughly crushing, secondary crushing, fine crushing, mixing, molding, maintaining, welding and the like. According to the composite material counter weight filler, traditional cast iron is replaced by low-price main raw materials barite and washed kaolin, so that the cost and resource are greatly saved.
Description
Technical field
The present invention relates to a kind ofly to pouring weight, especially a kind of composite for elevator of being prepared by barite is to pouring weight.
Background technology
Barite is nontoxic nonmagnetic, therefore in the middle of moist environment, can not give birth to " rust ", and this speciality keeps " stablizing " for a long time for serving as elevator counterweight block in hoistway environment, and accomplish something difficult and so deserve praise real genus.Barite wide material sources, price is also lower than powdered iron ore, therefore, barite scheme to pouring weight user Xing Weiai.
All the time, elevator industry generally cylinder iron material to pouring weight, cast iron materials is expensive, barite scheme make to pouring weight, its proportion can reach 3.8, a little less than iron ore scheme, make to pouring weight, be greater than mixed concrete square case to pouring weight, if consider the factors such as cost performance, hoistway layout allowance, work reliability, what barite scheme was made is better than above-mentioned three kinds of schemes to pouring weight.
Summary of the invention
An object of the present invention is to provide that a kind of making is simple, compact construction intensity is good, the environmental composite for elevator is to pouring weight.
Another object of the present invention is to provide the preparation method of the above-mentioned composite for elevator to pouring weight.
For achieving the above object, the present invention takes following technical scheme:
For the composite of elevator, to a pouring weight, it is characterized in that, contain following raw material, by following weight number, prepare:
1000～1200 kilograms, barite, 300～500 kilograms of water-washed kaolines, 80～100 kilograms of 200 label cement, 1～2 kilogram of water reducer, 200～300 kilograms of iron ores, 50～80 kilograms, water.
The preparation method of the described composite for elevator to pouring weight, is characterized in that, its concrete steps and technique are:
The first step coarse crushing: by proportioning raw materials, barite, iron ore are dropped into mineral breaker, be crushed to 125～400 millimeters;
Broken in second step: by above-mentioned material separating twice, to be crushed to 50～100 millimeters;
The 3rd step is in small, broken bits: above-mentioned material is pulverized for three times, be crushed to 5～25 millimeters;
The 4th step is mixed: above-mentioned material and water-washed kaoline, 200 label cement, water reducer and water are dropped into stirrer stirring 30～40 minutes by proportioning, mix and make compound;
The 5th one-step forming: above-mentioned compound is pressed into required module with the pressing machine of 1000 tons;
The 6th step maintenance: by above-mentioned module every 24 hours water sprays once, maintain 3～4 days, until module is hardened completely;
The 7th step welding: iron plate cover in the module lid of sclerosis is also welded, make finished product.
The present invention has following beneficial effect:
1) product utilization of the present invention cheap barite and water-washed kaoline as main raw material, replace traditional cast iron, greatly reduce cost and saved resource.
2) production of the present invention is simple, compact construction intensity is good, and environmental.
Embodiment
Below the specific embodiment of the present invention is elaborated:
Embodiment 1
Be used for the composite of elevator to pouring weight, adopt following raw material, by following weight ratio, prepare:
1200 kilograms, barite, 400 kilograms of water-washed kaolines, 100 kilograms of 200 label cement, 2 kilograms of water reducers, 300 kilograms of iron ores, 80 kilograms, water.
Concrete preparation method:
The first step coarse crushing: by proportioning raw materials, barite, iron ore are dropped into mineral breaker, be crushed to 125～400 millimeters.
Broken in second step: by above-mentioned material separating twice, to be crushed to 50～100 millimeters.
The 3rd step is in small, broken bits: above-mentioned material is pulverized for three times, be crushed to 5～25 millimeters.
The 4th step is mixed: above-mentioned material and water-washed kaoline, 200 label cement, water reducer and water are dropped into stirrer stirring 40 minutes by proportioning, mix and make compound.
The 5th one-step forming: above-mentioned compound is pressed into required module with the pressing machine of 1000 tons.
The 6th step maintenance: by above-mentioned module every 24 hours water sprays once, maintain 4 days, until module is hardened completely.
The 7th step welding: iron plate cover in the module lid of sclerosis is also welded, make finished product.
Embodiment 2
Be used for the composite of elevator to pouring weight, adopt following raw material, by following weight ratio, prepare:
1000 kilograms, barite, 300 kilograms of water-washed kaolines, 100 kilograms of 200 label cement, 1 kilogram of water reducer, 200 kilograms of iron ores, 70 kilograms, water.
Concrete preparation method:
The first step coarse crushing: by proportioning raw materials, barite, iron ore are dropped into mineral breaker, be crushed to 125～400 millimeters.
Broken in second step: by above-mentioned material separating twice, to be crushed to 50～100 millimeters.
The 3rd step is in small, broken bits: above-mentioned material is pulverized for three times, be crushed to 5～25 millimeters.
The 4th step is mixed: above-mentioned material and water-washed kaoline, 200 label cement, water reducer and water are dropped into stirrer stirring 30 minutes by proportioning, mix and make compound.
The 5th one-step forming: above-mentioned compound is pressed into required module with the pressing machine of 1000 tons.
The 6th step maintenance: by above-mentioned module every 24 hours water sprays once, maintain 4 days, until module is hardened completely.
The 7th step welding: iron plate cover in the module lid of sclerosis is also welded, make finished product.
Embodiment 3
Be used for the composite of elevator to pouring weight, adopt following raw material, by following weight ratio, prepare:
500 kilograms, barite, 200 kilograms of water-washed kaolines, 50 kilograms of 200 label cement, 0.8 kilogram of water reducer, 100 kilograms of iron ores, 50 kilograms, water.
Concrete preparation method:
The first step coarse crushing: by proportioning raw materials, barite, iron ore are dropped into mineral breaker, be crushed to 125～400 millimeters.
Broken in second step: by above-mentioned material separating twice, to be crushed to 50～100 millimeters.
The 3rd step is in small, broken bits: above-mentioned material is pulverized for three times, be crushed to 5～25 millimeters.
The 4th step is mixed: above-mentioned material and water-washed kaoline, 200 label cement, water reducer and water are dropped into stirrer stirring 30 minutes by proportioning, mix and make compound.
The 5th one-step forming: above-mentioned compound is pressed into required module with the pressing machine of 1000 tons.
The 6th step maintenance: by above-mentioned module every 24 hours water sprays once, maintain 3 days, until module is hardened completely.
The 7th step welding: iron plate cover in the module lid of sclerosis is also welded, make finished product.
Above-described is only embodiments of the present invention.Obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the unsubstantiality that has adopted method design of the present invention and technical scheme to carry out improves; or without improving, design of the present invention and technical scheme are directly applied to other occasions, all within protection scope of the present invention.
Claims (3)
- For the composite of elevator to a pouring weight, it is characterized in that, the described composite for elevator contains following raw material to pouring weight, by following weight number, prepares:1000～1200 kilograms, barite, 300～500 kilograms of water-washed kaolines, 80～100 kilograms of 200 label cement, 1～2 kilogram of water reducer, 200～300 kilograms of iron ores, 50～80 kilograms, water.Described preparation method's concrete steps and technique are:The first step coarse crushing: by proportioning raw materials, barite, iron ore are dropped into mineral breaker, be crushed to 125～400 millimeters.Broken in second step: by above-mentioned material separating twice, to be crushed to 50～100 millimeters.The 3rd step is in small, broken bits: above-mentioned material is pulverized for three times, be crushed to 5～25 millimeters.The 4th step is mixed: above-mentioned material and water-washed kaoline, 200 label cement, water reducer and water are dropped into stirrer stirring 30～40 minutes by proportioning, mix and make compound.The 5th one-step forming: above-mentioned compound is pressed into required module with the pressing machine of 1000 tons.The 6th step maintenance: by above-mentioned module every 24 hours water sprays once, maintain 3～4 days, until module is hardened completely.The 7th step welding: iron plate cover in the module lid of sclerosis is also welded, make finished product.
- 2. preparation method as claimed in claim 1, is characterized in that, the described composite for elevator contains following raw material to pouring weight, by following weight ratio, prepares:1200 kilograms, barite, 400 kilograms of water-washed kaolines, 100 kilograms of 200 label cement, 2 kilograms of water reducers, 300 kilograms of iron ores, 80 kilograms, water.
- 3. preparation method as claimed in claim 1, is characterized in that, the barite in the described the first step is the barite of high-density (proportion 4.35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310561464.5A CN103601427B (en) | 2013-11-13 | 2013-11-13 | A kind of Composite material counter weight filler for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310561464.5A CN103601427B (en) | 2013-11-13 | 2013-11-13 | A kind of Composite material counter weight filler for elevator |
Publications (2)
| Publication Number | Publication Date |
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| CN103601427A true CN103601427A (en) | 2014-02-26 |
| CN103601427B CN103601427B (en) | 2017-07-25 |
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| CN201310561464.5A Expired - Fee Related CN103601427B (en) | 2013-11-13 | 2013-11-13 | A kind of Composite material counter weight filler for elevator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979391A (en) * | 2014-04-24 | 2014-08-13 | 宣城市华菱精工科技股份有限公司 | Integrated elevator counterweight filler of concrete |
| CN106220072A (en) * | 2016-09-13 | 2016-12-14 | 宣城市华菱精工科技股份有限公司 | A kind of economic elevator balancing weight |
| CN106380134A (en) * | 2016-09-22 | 2017-02-08 | 河北科莱电梯有限公司 | Elevator counterweight block and production method thereof |
| CN108424053A (en) * | 2018-05-17 | 2018-08-21 | 徐夫队 | One kind containing kaolinic elevator counterweight block |
| CN108467229A (en) * | 2018-05-17 | 2018-08-31 | 徐夫队 | A kind of elevator counterweight block composite-material formula |
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| JP2001080886A (en) * | 1999-09-09 | 2001-03-27 | Maeda Seikan Kk | Balance weight |
| CN1868852A (en) * | 2005-05-25 | 2006-11-29 | 黄业华 | Processing technology of elevator counter weight |
| CN101112959A (en) * | 2007-06-25 | 2008-01-30 | 黄业华 | Processing technology for non-shell counterweight |
| CN101112960A (en) * | 2007-06-25 | 2008-01-30 | 黄业华 | Processing technology for counterweight |
| CN101200264A (en) * | 2007-11-28 | 2008-06-18 | 叶雨兰 | Elevator counterweight block and method for producing the same |
| US20090129907A1 (en) * | 2007-11-15 | 2009-05-21 | Chun-Ming Huang | Weight Ballast for a Counterweight Device and Method of Making thereof |
| CN102580287A (en) * | 2012-03-29 | 2012-07-18 | 福建省龙岩市三阳机械有限公司 | Centrifugal filling method of stationary bike hollow flywheel counter weight filler |
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2013
- 2013-11-13 CN CN201310561464.5A patent/CN103601427B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001080886A (en) * | 1999-09-09 | 2001-03-27 | Maeda Seikan Kk | Balance weight |
| CN1868852A (en) * | 2005-05-25 | 2006-11-29 | 黄业华 | Processing technology of elevator counter weight |
| CN101112959A (en) * | 2007-06-25 | 2008-01-30 | 黄业华 | Processing technology for non-shell counterweight |
| CN101112960A (en) * | 2007-06-25 | 2008-01-30 | 黄业华 | Processing technology for counterweight |
| US20090129907A1 (en) * | 2007-11-15 | 2009-05-21 | Chun-Ming Huang | Weight Ballast for a Counterweight Device and Method of Making thereof |
| CN101200264A (en) * | 2007-11-28 | 2008-06-18 | 叶雨兰 | Elevator counterweight block and method for producing the same |
| CN102580287A (en) * | 2012-03-29 | 2012-07-18 | 福建省龙岩市三阳机械有限公司 | Centrifugal filling method of stationary bike hollow flywheel counter weight filler |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979391A (en) * | 2014-04-24 | 2014-08-13 | 宣城市华菱精工科技股份有限公司 | Integrated elevator counterweight filler of concrete |
| CN106220072A (en) * | 2016-09-13 | 2016-12-14 | 宣城市华菱精工科技股份有限公司 | A kind of economic elevator balancing weight |
| CN106380134A (en) * | 2016-09-22 | 2017-02-08 | 河北科莱电梯有限公司 | Elevator counterweight block and production method thereof |
| CN106380134B (en) * | 2016-09-22 | 2018-10-16 | 河北科莱电梯有限公司 | Elevator counterweight block and its production method |
| CN108424053A (en) * | 2018-05-17 | 2018-08-21 | 徐夫队 | One kind containing kaolinic elevator counterweight block |
| CN108467229A (en) * | 2018-05-17 | 2018-08-31 | 徐夫队 | A kind of elevator counterweight block composite-material formula |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103601427B (en) | 2017-07-25 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhu Zengfeng Inventor after: Cai Zhifeng Inventor after: Zhang Xiaoqing Inventor after: Yan Zhengyi Inventor before: Wang Peiyi |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170704 Address after: 450015 Henan city of Zhengzhou province Zhao Zhai District 27 Street No. 33 Applicant after: Zhu Zengfeng Applicant after: Cai Zhifeng Applicant after: Zhang Xiaoqing Applicant after: Yan Zhengyi Address before: 536007, room 304, building B, 24 North Bay East Road, the Guangxi Zhuang Autonomous Region, Beihai Applicant before: BEIHAI CITY HAICHENG DISTRICT LONGJIA ENERGY SAVING ELEVATOR EQUIPMENT SALE CENTER |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170725 Termination date: 20181113 |