CN1465547A - Weighting filler and making method thereof - Google Patents
Weighting filler and making method thereof Download PDFInfo
- Publication number
- CN1465547A CN1465547A CNA021351066A CN02135106A CN1465547A CN 1465547 A CN1465547 A CN 1465547A CN A021351066 A CNA021351066 A CN A021351066A CN 02135106 A CN02135106 A CN 02135106A CN 1465547 A CN1465547 A CN 1465547A
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- CN
- China
- Prior art keywords
- grout
- weighting
- filler
- cement
- weighting filler
- 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.)
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- 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
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The counterweight filling material contains A, solid granule material whose apparent desity is greater than 2.5 t/cu.m and granule diameter is 0.3mm to 200mm, and B cement slurry meeting quality standard, and the weight ratio of the above-mentioned solid granule material and dried cement in cement slurry is 1:0.01-3. Said counterweight filling material is used in the lifting equipment, and its preparation method also is provided by said invention.
Description
Technical field: the claimed technical scheme of the present invention belongs to Weighting filler that uses and preparation method thereof on equipment such as lifting machine, engineering machine, washing machine.
Background technology: have the balancing weight that on equipment such as lifting machine, engineering machine, washing machine, uses now and adopt iron founding, promptly pour moulding in the model into melting good molten iron.Also have employing macrobead (diameter is more than 20 centimetres) casting iron, sandstone and grout to add in the ballast box, after waiting to the cement solidifies with cover encloses.Concerning the former, the problem of existence is that cost is higher, profile is not attractive in appearance, surface irregularity, weight error is big, manufacture difficulty is big.And the latter also exists because of the excessive clearance between the particle and causes the problem that whole machine balancing is poor, be prone to unit weight not enough or excessive and less robust.
Summary of the invention: technical problem to be solved by this invention is exactly that the cost that exists of background technology is higher, profile is not attractive in appearance, surface irregularity, weight error is big, manufacture difficulty is big or whole machine balancing is poor, be prone to the problem of unit weight not enough or excessive and less robust.Solving this technical problem the technical scheme that is adopted is: a kind of Weighting filler is characterized in that Weighting filler contains: the A. apparent density is greater than 2.8 tons/cubic metre, the solid material grain of particle diameter between 0.3 millimeter to 200 millimeters; B. the grout that meets any label of quality standard; The weight ratio of the two kinds of materials of dry cement in above A material and the grout is 1: 0.01-3.Wherein, A kind material is metal, ore or industrial residue; A kind material still is the multiple mixture of various variable grain diameters; A kind material be processed to form, particle diameter is at 0.3 millimeter to 5 millimeters shot.The water cement ratio of B material grout is at 0.35-0.9: between 1.
A kind of method of making above-mentioned Weighting filler, it is characterized in that taking by weighing two kinds of materials of dry cement in A material and the grout according to required counterweight amount, with A material and dry cement according to 1: the weight ratio of 0.01-3 mixes, again according to water cement ratio at 0.35-0.9: add water between 1 and stir, constantly add then in the ballast box and make it to reach even, no gap with the shock club vibrations simultaneously, after being placed to grout and fully solidifying, again with the ballast box cover encloses.
Another kind of method of making above-mentioned Weighting filler, it is characterized in that taking by weighing two kinds of materials of dry cement in A material and the grout according to required counterweight amount, with A material and dry cement according to 1: the weight ratio of 0.01-3 mixes, again according to water cement ratio at 0.35-0.9: add water between 1 and stir, pour in the mould of making in advance, use the pressing equipment impact briquetting again.
The beneficial effect that the present invention is had compared with the prior art is: owing to adopt technique scheme; make that the A material density of forming filler is big, particle diameter reduces and size particles complementation, material wide material sources and cost are low; substantially do not have a gap through grout cast back is inner, whole machine balancing, soundness are good.For manufacture method, also has easily manufactured remarkable advantage.
Embodiment: the present invention is further elaborated with following two embodiment.
Embodiment 1: according to the crane counterweight needs, must make 0.98 cubic metre ballast box, require 3600 ± 50 kilograms of unit weights.Now take by weighing apparent density and be 2150 kilograms in the ore of 5 millimeters to 6 centimetres of 3.8 tons/cubic metre, particle diameter; Take by weighing apparent density again and be 7.5 tons/cubic metre, particle diameter and be 1 to 3 millimeter 1100 kilograms of shots; Be mixed and made into grout with 250 kilograms of No. 32.5 cement and 200 kg of water that meet quality standard again; Above various mixing of materials are even, constantly add then in the ballast box simultaneously and make it to reach even no gap, after being placed to grout and fully solidifying, again with the ballast box cover encloses with the shock club vibrations.
Embodiment 2: according to the crane counterweight needs, must make 0.5 cubic metre ballast box, require 1700 ± 25 kilograms of unit weights.Now take by weighing apparent density and be 1500 kilograms in the ore of 2 centimetres to 4 centimetres of 4.2 tons/cubic metre, particle diameter; Be mixed and made into grout with 150 kilograms of No. 32.5 cement and 100 kg of water that meet quality standard again; Above two kinds of materials are mixed, pour in the mould of making in advance, use the pressing equipment impact briquetting again.
Claims (10)
1. Weighting filler, it is characterized in that Weighting filler contains: the A. apparent density is greater than 2.8 tons/cubic metre, the solid material grain of particle diameter between 0.3 millimeter to 200 millimeters; B. the grout that meets any label of quality standard; The weight ratio of the two kinds of materials of dry cement in above A material and the grout is 1: 0.01-3.
2. according to the described a kind of Weighting filler of claim 1, it is characterized in that A kind material is metal, ore or industrial residue.
3. according to claim 1 or 2 described a kind of Weighting fillers, it is characterized in that A kind material be processed to form, particle diameter is at 0.3 millimeter to 5 millimeters shot.
4. according to claim 1 or 2 described a kind of Weighting fillers, it is characterized in that A kind material is one or more mixtures of various variable grain diameters.
5. according to the described a kind of Weighting filler of claim 3, it is characterized in that A kind material is one or more mixtures of various variable grain diameters.
6. according to claim 1 or 2 described a kind of Weighting fillers, the water cement ratio that it is characterized in that B material grout is at 0.35-0.9: between 1.
7. according to the described a kind of Weighting filler of claim 3, the water cement ratio that it is characterized in that B material grout is at 0.35-0.9: between 1.
8. according to the described a kind of Weighting filler of claim 4, the water cement ratio that it is characterized in that B material grout is at 0.35-0.9: between 1.
9. method of making the described Weighting filler of claim 1, it is characterized in that taking by weighing two kinds of materials of dry cement in A material and the grout according to required counterweight amount, with A material and dry cement according to 1: the weight ratio of 0.01-3 mixes, again according to water cement ratio at 0.35-0.9: add water between 1 and stir, constantly add then in the ballast box and make it to reach even, no gap with the shock club vibrations simultaneously, after being placed to grout and fully solidifying, again with the ballast box cover encloses.
10. another kind of method of making the described Weighting filler of claim 1, it is characterized in that taking by weighing two kinds of materials of dry cement in A material and the grout according to required counterweight amount, with A material and dry cement according to 1: the weight ratio of 0.01-3 mixes, again according to water cement ratio at 0.35-0.9: add water between 1 and stir, pour in the mould of making in advance, use the pressing equipment impact briquetting again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021351066A CN1263703C (en) | 2002-06-12 | 2002-06-12 | Weighting filler and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021351066A CN1263703C (en) | 2002-06-12 | 2002-06-12 | Weighting filler and making method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1465547A true CN1465547A (en) | 2004-01-07 |
| CN1263703C CN1263703C (en) | 2006-07-12 |
Family
ID=34146044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021351066A Expired - Fee Related CN1263703C (en) | 2002-06-12 | 2002-06-12 | Weighting filler and making method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1263703C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321876C (en) * | 2004-08-12 | 2007-06-20 | 李峰镇 | Lift counter weight and its producing method |
| CN102019215A (en) * | 2009-09-15 | 2011-04-20 | 美卓矿机工业公司 | Concentrated bi-density eccentric counterweight for cone-type rock crusher |
| CN103539388A (en) * | 2012-07-11 | 2014-01-29 | 辽宁海力高电气有限公司 | Coated-type composite balance weight and manufacturing method thereof |
| 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 |
-
2002
- 2002-06-12 CN CNB021351066A patent/CN1263703C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321876C (en) * | 2004-08-12 | 2007-06-20 | 李峰镇 | Lift counter weight and its producing method |
| CN102019215A (en) * | 2009-09-15 | 2011-04-20 | 美卓矿机工业公司 | Concentrated bi-density eccentric counterweight for cone-type rock crusher |
| CN102019215B (en) * | 2009-09-15 | 2014-11-12 | 美卓矿机工业公司 | Concentrated bi-density eccentric counterweight for cone-type rock crusher |
| CN103539388A (en) * | 2012-07-11 | 2014-01-29 | 辽宁海力高电气有限公司 | Coated-type composite balance weight and manufacturing method thereof |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1263703C (en) | 2006-07-12 |
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