CN102562940A - Counterweight material produced by utilizing regenerated iron powders and using method thereof - Google Patents
Counterweight material produced by utilizing regenerated iron powders and using method thereof Download PDFInfo
- Publication number
- CN102562940A CN102562940A CN2012100328727A CN201210032872A CN102562940A CN 102562940 A CN102562940 A CN 102562940A CN 2012100328727 A CN2012100328727 A CN 2012100328727A CN 201210032872 A CN201210032872 A CN 201210032872A CN 102562940 A CN102562940 A CN 102562940A
- Authority
- CN
- China
- Prior art keywords
- counterweight
- iron
- powder
- iron powder
- weight
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Jib Cranes (AREA)
Abstract
A counterweight material produced by utilizing regenerated iron powders comprises the following materials by weight percentages: 20%-50% of regenerated iron powders with the particle size being 50-100 meshes, 20%-40% of iron powders with the particle size being 150-200 meshes, 30%-50% of iron ore powders and 3%-5% of cements. In the counterweight material, the regenerated iron powders are taken as main raw materials, and the recovered waste metals are changed into things of value, so that the cost of raw materials is lowered. The bulk specific weight of the prepared counterweight material is 3t/m3-7t/m3, casting pigs or iron balls do not need to be added, the raw materials are mixed uniformly, and the prepared counterweight product is uniform in density, high in balance, can not damage a prefabricated mould in the filling process, and can be widely applied to the fields of engineering machinery counterweight, elevator counterweight and other counterweights.
Description
Technical field
The present invention relates to a kind of weight material, be meant a kind of weight material and method for using thereof of utilizing the regeneration iron powder to make especially.
Background technique
On engineering machinery, particularly all need use a large amount of weight material on excavator or the loop wheel machine etc.Existing engineering machinery counter weight generally is to adopt baryte mixing iron powder or iron block etc. to process; Chinese patent (publication number: CN1265064C) promptly disclose the method that a kind of natural barite is used for the counterweight filling and makes the counterweight prefabricated component; With baryte through ore dressing after; Be processed into the different particle of bulk specific weight, select different particles to carry out proportioning according to the filling demand again, satisfy the counterweight requirement.In the using process of reality, the bar packing ratio after the processing is about 3t/m
3, and the bulk specific weight that counterweight requires is all higher, because the bulk specific weight of casting pig is about 7t/m
3, often need in the baryte powder, add casting pig or iron ball, though this method can reduce cost, satisfy the counterweight requirement, still have following technological deficiency: one of which, weight material density unevenness are spared.Iron block and baryte can not evenly mix because the size of grain gap is bigger, are loaded into to cause behind the mould-forming density unevenness even, and equilibrium degree is relatively poor.Cause vehicle rollover after using on the engineering machinery easily, topple etc., can not reach the purpose of counterweight.Two, casting pig damages prefabricated mould easily during the vibration clotting moulding.After joining casting pig or iron ball in the baryte powder; Add again and pour coagulation forming in the prefabricated mould into after cement stirs; Because casting pig or iron ball are hard relatively, when using the closely knit weight material of cement vibrating head, casting pig or the iron ball prefabricated mould that can collide with; Thereby cause the wearing and tearing or the breaking-up of prefabricated mould, the working life of having reduced prefabricated mould.
Summary of the invention
The object of the present invention is to provide a kind of baryte that do not use, the regeneration iron powder that the waste metal that use is reclaimed is processed is made weight material, does not consume the baryte natural resources; Reduce production costs; Material source is extensive, realizes turning waste into wealth through recycling, and the weight material density of processing simultaneously is even; Load easy to usely, and do not damage prefabricated mould.
For realizing the object of the invention, intend adopting following technological scheme:
A kind of weight material of utilizing the regeneration iron powder to make is characterized in that: comprised that particle diameter is 50-100 purpose regeneration iron powder, particle diameter is a 150-200 purpose iron powder, and quality is iron ore powder and the cement of 30%-50%; The weight percentage of described regeneration iron powder is 20%-50%, and the weight percentage of described iron powder is 20%-40%, and the weight percentage of described iron ore powder is 30%-50%, and the weight percentage of described cement is 3%-5%.
A kind of method for using of utilizing the weight material of regeneration iron powder making is characterized in that comprising following implementation step:
A, counterweight: require material component is carried out proportioning according to counterweight;
B, stirring: add proper amount of water and use stirrer that raw material is stirred, various component materials are evenly mixed;
C, filling: pour the powder that stirs into prefabricated mould, and use the vibrating head vibratory compaction to solidify.
Compared with prior art, the present invention uses the regeneration iron powder as main raw material, utilizes the waste metal that reclaims to turn waste into wealth, and reduces the cost of raw material.The weight material bulk specific weight of processing is 3t/m
3-7t/m
3, need not to add casting pig or iron ball, make raw material mix, the counter weight products density of processing is even, and equilibrium degree is high, can not damage prefabricated mould in the filling process simultaneously, can be widely used in engineering machinery counter weight, elevator counterweight and other counterweight fields.
Embodiment
Come further to set forth technological scheme of the present invention below in conjunction with embodiment:
Embodiment 1
The counterweight filling requires: 4.5t/m
3
Proportioning raw materials is (percentage is weight percentage):
Add proper amount of water and use stirrer that above-mentioned raw materials is stirred, various component materials are evenly mixed, pour the powder that stirs into prefabricated mould then, and use the vibrating head vibration clotting, proportion is behind the vibration clotting: 4.5t/m
3
Embodiment 2
The counterweight filling requires: 5.2t/m
3
Proportioning raw materials is (percentage is weight percentage):
Add proper amount of water and use stirrer that above-mentioned raw materials is stirred, various component materials are evenly mixed, pour the powder that stirs into prefabricated mould then, and use the vibrating head vibration clotting, vibration clotting rear end proportion is: 5.2t/m
3
Claims (2)
1. weight material of utilizing the regeneration iron powder to make, it is characterized in that: comprised that particle diameter is a 50-100 purpose regeneration iron powder, particle diameter is a 150-200 purpose iron powder, and quality is iron ore powder and the cement of 30%-50%; The weight percentage of described regeneration iron powder is 20%-50%, and the weight percentage of described iron powder is 20%-40%, and the weight percentage of described iron ore powder is 30%-50%, and the weight percentage of described cement is 3%-5%.
2. method for using of utilizing the weight material that the regeneration iron powder makes is characterized in that comprising following implementation step:
A, counterweight: require material component is carried out proportioning according to counterweight;
B, stirring: add proper amount of water and use stirrer that raw material is stirred, various component materials are evenly mixed;
C, filling: pour the powder that stirs into prefabricated mould, and use the vibrating head vibratory compaction to solidify.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100328727A CN102562940A (en) | 2012-02-08 | 2012-02-08 | Counterweight material produced by utilizing regenerated iron powders and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100328727A CN102562940A (en) | 2012-02-08 | 2012-02-08 | Counterweight material produced by utilizing regenerated iron powders and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102562940A true CN102562940A (en) | 2012-07-11 |
Family
ID=46409198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100328727A Pending CN102562940A (en) | 2012-02-08 | 2012-02-08 | Counterweight material produced by utilizing regenerated iron powders and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102562940A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731909A (en) * | 2016-01-12 | 2016-07-06 | 上海海隆复合钢管制造有限公司 | Steel slag-concrete counterweight pipe |
| CN111205029A (en) * | 2020-01-10 | 2020-05-29 | 丁雄标 | Material for preparing elevator counterweight block |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137484A (en) * | 1995-06-08 | 1996-12-11 | 牟平铜矿 | Engineering machinery weight counterbalance block and its manufacturing method |
| JP2000034158A (en) * | 1998-07-13 | 2000-02-02 | East Japan Railway Co | Countermeasure against buoyancy of underground water and weight concrete used for the opposition |
| JP2003041628A (en) * | 2001-08-02 | 2003-02-13 | Komatsu Ltd | Counterweight for service car and its manufacturing method |
| CN102094934A (en) * | 2010-12-31 | 2011-06-15 | 吉林省福瑞成粉体材料有限公司 | Energy-saving environmental-friendly counter weight product and manufacturing method thereof |
-
2012
- 2012-02-08 CN CN2012100328727A patent/CN102562940A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137484A (en) * | 1995-06-08 | 1996-12-11 | 牟平铜矿 | Engineering machinery weight counterbalance block and its manufacturing method |
| JP2000034158A (en) * | 1998-07-13 | 2000-02-02 | East Japan Railway Co | Countermeasure against buoyancy of underground water and weight concrete used for the opposition |
| JP2003041628A (en) * | 2001-08-02 | 2003-02-13 | Komatsu Ltd | Counterweight for service car and its manufacturing method |
| CN102094934A (en) * | 2010-12-31 | 2011-06-15 | 吉林省福瑞成粉体材料有限公司 | Energy-saving environmental-friendly counter weight product and manufacturing method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731909A (en) * | 2016-01-12 | 2016-07-06 | 上海海隆复合钢管制造有限公司 | Steel slag-concrete counterweight pipe |
| CN111205029A (en) * | 2020-01-10 | 2020-05-29 | 丁雄标 | Material for preparing elevator counterweight block |
| CN111205029B (en) * | 2020-01-10 | 2021-11-23 | 丁雄标 | Material for preparing elevator counterweight block |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103290153B (en) | Steel slag treating technology | |
| CN105948545A (en) | Production technology of ecological concrete | |
| AU2009271984B2 (en) | Tailing processing method | |
| ATE547539T1 (en) | METHOD FOR GRANULATING SINTERED MATERIAL FOR IRON PRODUCTION | |
| CN107034361B (en) | A kind of utilization method of dedusting ash of stainless steel | |
| CN103433125B (en) | Metallurgical slag zero-emission comprehensive utilization technology | |
| JP2007015880A (en) | Heavy weight aggregate and heavy concrete, and manufacturing method thereof | |
| CN102562940A (en) | Counterweight material produced by utilizing regenerated iron powders and using method thereof | |
| CN104986995A (en) | Aerated concrete block manufacturing method | |
| JP5379893B1 (en) | Construction filler | |
| JP6166801B2 (en) | Method for assembling surplus kon, method for producing recycled material thereby, and device for assembling the same | |
| JP5536260B2 (en) | Construction filler | |
| CN111196694B (en) | Production method for preparing elevator counterweight block by utilizing solid waste | |
| JP2015071540A (en) | Method for producing solidified body | |
| JP5894057B2 (en) | Low strength concrete for pumping and manufacturing method of low strength concrete for pumping | |
| CN111205029B (en) | Material for preparing elevator counterweight block | |
| CN206578255U (en) | A kind of improved casting sand return screening plant | |
| CN104099467A (en) | Technology for producing regenerated, cured and formed manganese ore blocks by using manganese-silicon alloy smelting industrial fumes | |
| WO2022200770A1 (en) | Pellet | |
| JP6124519B2 (en) | Fluidized soil | |
| CN105347709A (en) | Steel slag treatment process for preparing cement blending agent by using waste steel slag | |
| CN103834803A (en) | Magnetic separation powder utilization method | |
| CN212266203U (en) | Utilize production facility of solid waste preparation elevator balancing weight | |
| JP5019144B2 (en) | Counterweight for construction machinery and its recycling law | |
| CN108409281A (en) | A kind of nickel slag bake-free brick and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |