CN103231540B - The Free up Memory structure of cuber - Google Patents
The Free up Memory structure of cuber Download PDFInfo
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- CN103231540B CN103231540B CN201310150675.XA CN201310150675A CN103231540B CN 103231540 B CN103231540 B CN 103231540B CN 201310150675 A CN201310150675 A CN 201310150675A CN 103231540 B CN103231540 B CN 103231540B
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Abstract
The invention discloses the Free up Memory structure of a kind of cuber, on the pre-extrusion chamber top in the pre-crowded portion of cuber, near squeezing side, chamber again, be provided with pre-crowded release district.The present invention is directed to the material feature of bulk metallic waste material, abandon the intrinsic thinking utilizing small-gap suture to shear material in traditional cuber, by arranging release district at intersection, make bulk metallic waste material when the feeding of each step is with precompressed, both can ensure that certain pre-compressed effect, can shift the most in time again and discharge stress, it is to avoid form fine and close metal derby crossing pressure.Thereby may be ensured that equipment reliably carries out briquetting operation continuously automatically, it is not necessary to suspend and manual intervention, be effectively improved equipment dependability and safety, there is significant economic benefit.
Description
Technical field
The present invention relates to old metal recovery and utilization technology field, a kind of Free up Memory structure being applicable to suppress the cuber of loose metal scraps.
Background technology
Chip cuber is for being compressed to, by black loose for various density or the block of non-ferrous metal, cutting curled hair, detritus etc., the cake block that density is fine and close under the effect of hydraulic punching head, thus conveniently transport and storage, these bits cakes put into metal smelter the most at last, recycle after melting.The Chinese patent " CN201010156906.4---horizontal scrap metal machine " of the applicant's application discloses its structure & working mechanism in " CN 201010277629.2---scrap metal briquetting machine ", by waste material being carried out precompressed of horizontal charging, longitudinal secondary precompressed and vertical final pressure, realize scrap metal is carried out three-dimensional extruding, compress mode is reasonable, compression stress is big, can reach the biggest compression ratio, compression efficiency is high.
Material component pending in production practices is complicated, and for ferrous metal such as carbon steel etc., owing to it contains more carbon, material is harder crisp；Existing cuber is generally at pre-extrusion chamber, second extrusion chamber, the crossing intersection in final pressure chamber, it is designed as between drift with cavity cavity wall coordinating more closely, this small-gap suture, when extrusion head is sent into, can cut off, as shear surface, the ferrous metal curled hair wood shavings etc. that quality is more crisp.But in such as the recycling technique of the wire rods such as electric wire, can obtain granular shot copper, be referred to as visually " copper rice " in engineering, the density of this granular metal material is very big, and the material of copper itself is the softest；At above-mentioned closely spaced intersection, when each extruding drift advances or resets, the material that left behind during each feed suffers from the extruding force of multi-direction complexity, is very easy to directly define the copper billet of densification under conditions of temperature with pressure.Extruding drift, when next step is sent into, is not the most to push feeding material, but becomes shearing or rolling copper billet, cause all directions extruding force drastically to strengthen.During practice produces, often just need to beat some idle strokes, with the blocking within process after compacting several times.These extra handling processes not only greatly reduce work efficiency, but also have impact on the seriality of operation；And soft metal blocking serious time even damage equipment, produce the accident of " detonation ", there is serious potential safety hazard.
Summary of the invention
The applicant is for soft metal easy pressurized in bulk in the production of above-mentioned existing bulk metallic waste material briquetting, cause hydraulic pressure to be increased dramatically, there is the shortcomings such as potential safety hazard, the Free up Memory structure of a kind of rational cuber is provided, such that it is able to continuously, carry out the briquetting operation of bulk metallic waste material safely.
The technical solution adopted in the present invention is as follows:
The Free up Memory structure of a kind of cuber, on the pre-extrusion chamber top in the pre-crowded portion of cuber, near squeezing side, chamber again, is provided with pre-crowded release district.
Further improvement as technique scheme: hopper is divided into adjacent Material Staging Area and pre-crowded release district by dividing plate.
Crowded release district it is additionally provided with again squeezing top, chamber again.
Beneficial effects of the present invention is as follows:
The present invention is directed to the material feature of bulk metallic waste material, abandon the intrinsic thinking utilizing small-gap suture to shear material in traditional cuber, by arranging release district at intersection, make bulk metallic waste material when the feeding of each step is with precompressed, both can ensure that certain pre-compressed effect, can shift the most in time again and discharge stress, it is to avoid form fine and close metal derby crossing pressure.Thereby may be ensured that equipment reliably carries out briquetting operation continuously automatically, it is not necessary to suspend and manual intervention, be effectively improved equipment dependability and safety, there is significant economic benefit.
Accompanying drawing explanation
Fig. 1 is the charging work step view of the present invention.
Fig. 2 is the pre-crowded work step view of the present invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 be the present invention squeeze work step view again.
Fig. 5 is the final pressure work step view of the present invention.
In figure: 11, pre-crowded hydraulic cylinder；12, pre-crowded top board；13, pre-crowded drift；14, pre-extrusion chamber；15, pre-crowded release district；16, dividing plate；17, Material Staging Area；18, bulk metallic waste material；19, travel switch；21, hydraulic cylinder is squeezed again；22, top board is squeezed again；23, drift is squeezed again；24, chamber is squeezed again；25, release district is squeezed again；31, final pressure squeeze cylinder；32, final pressure drift；33, final pressure chamber；34, metal cake block.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
The applicant is by substantial amounts of practice, and research finds being similar to " copper rice " bulk metallic waste material that this density is big, quality is soft, in briquetting process can not compactly extruding, and need to provide bigger Free up Memory to accommodate the expansion after its stress.According to above-mentioned principle, the present invention improves with many places such as controls in structure based on former cuber.As shown in Figure 1 and Figure 2, the present invention adds one piece of dividing plate being vertically arranged 16 in the hopper on pre-extrusion chamber 14 top, and hopper is divided into adjacent Material Staging Area 17 and pre-crowded release district 15, and pre-crowded release district 15 is near squeezing side, chamber 24 again.At the front bottom surface of pre-extrusion chamber 14, it is provided with the travel switch 19 that can front and back regulate.
During real work, bulk metallic waste material 18 puts into and enters in pre-extrusion chamber 14 from Material Staging Area 17 opening part, when equipment carry out pre-crowded time, pre-crowded hydraulic cylinder 11 promotes pre-crowded drift 13 to move ahead, material in pre-extrusion chamber 14 is pushed and squeezes chamber 24 again, and the bottom of Material Staging Area 17 progressively closed by pre-crowded top board 12, prevents the material in Material Staging Area 17 from falling into the space damage equipment at pre-crowded drift 13 rear portion.As in figure 2 it is shown, when material is essentially filled with squeezing chamber 24 again, can overflow after the material pressurized of pre-crowded drift 13 front end and be filled in pre-crowded release district 15, thus avoid being formed metal derby by excessive compression in limited space.By pre-extrusion chamber with squeeze intersection top, chamber more pre-crowded release district 15 be set, bulk metallic waste material can be made to discharge stress in the case of stress complexity in time, ensure that bulk metallic waste material is admitted to squeeze chamber 24 again with suitable density and quantity, it is to avoid pressurized excessively forms metal derby simultaneously.
As shown in Figure 3, Figure 4, the present invention is provided with and squeezes release district 25 again squeezing top, chamber 24 again, then squeezes drift 23 end face and be provided with and squeeze top board 22 again, separates when advancing and squeezes release district 25 again and squeeze chamber 24 again.In real work, material is sent into and is squeezed chamber 24 again by pre-crowded drift 13, as shown in Figure 4, then squeezes hydraulic cylinder 21 and stretches cylinder action, will squeeze drift 23 again and be sent into forward, and one side carries out recompression to the material squeezed again in chamber 24, and material is sent into final pressure chamber 33 simultaneously.In the process, it is positioned at and squeezes the anterior material of drift 23 again and be not affected by the biggest extruding force, but be transferred to squeezing again of top and discharge in district 25, or it is transferred in pre-extrusion chamber 14, and pre-extrusion chamber 14 top also has pre-crowded release district 15 can overflow this partial material of receiving, it is to avoid produce extruding force with original material in pre-extrusion chamber 14.When squeezing drift 23 again and resetting, more crowded release district 25 and the material within pre-extrusion chamber 14 can again supplement and drop back into squeezing in chamber 24 again.
As it is shown in figure 5, final pressure squeeze cylinder 31 drives final pressure drift 32 that the material in final pressure chamber 33 carries out the compacting of big pressure, thus obtain the metal cake block 34 of densification.
It should be noted that be aimed at the optimization structure of some special soft metal waste material squeezing top, the chamber 24 setting crowded district 25 that discharges again again；Process conventional than more conventional material time, it is only necessary to be provided with pre-crowded release district 15, i.e. can successfully realize waste material release, it is ensured that the most normal work of equipment.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention sees claim, and without departing from the spirit of the invention, the present invention can make any type of amendment.
Claims (2)
1. the Free up Memory structure of a cuber, it is characterized in that: on pre-extrusion chamber (14) top in the pre-crowded portion of cuber, hopper is divided into adjacent Material Staging Area (17) and pre-crowded release district (15) by dividing plate (16), pre-crowded release district (15) is located close to squeeze chamber (24) side again, for accommodating the material that pressurized overflows.
2. according to the Free up Memory structure of the cuber described in claim 1, it is characterised in that: it is additionally provided with again crowded release district (25) squeezing chamber (24) top again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310150675.XA CN103231540B (en) | 2013-04-27 | 2013-04-27 | The Free up Memory structure of cuber |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310150675.XA CN103231540B (en) | 2013-04-27 | 2013-04-27 | The Free up Memory structure of cuber |
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| CN103231540A CN103231540A (en) | 2013-08-07 |
| CN103231540B true CN103231540B (en) | 2016-08-10 |
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| CN201310150675.XA Active CN103231540B (en) | 2013-04-27 | 2013-04-27 | The Free up Memory structure of cuber |
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| CN108993988B (en) * | 2018-07-16 | 2021-07-06 | 苏州帝瀚环保科技股份有限公司 | Grinding oil sludge treatment process |
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| US5007337A (en) * | 1989-10-03 | 1991-04-16 | Mosley Machinery Co., Inc. | Oversize bale release mechanism for waste material baler |
| CN201841684U (en) * | 2010-09-10 | 2011-05-25 | 江阴市瑞丰液压机械有限公司 | Scrap metal briquetting machine |
| CN102101364A (en) * | 2010-12-21 | 2011-06-22 | 江阴市瑞丰液压机械有限公司 | Loose metal litter briquetting machine and processing method |
| CN202878717U (en) * | 2012-08-31 | 2013-04-17 | 太仓市旭冉机械有限公司 | Metal scrap compressor |
| CN203210722U (en) * | 2013-04-27 | 2013-09-25 | 江阴市瑞丰液压机械有限公司 | Space releasing structure of briquetting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3870769D1 (en) * | 1987-09-02 | 1992-06-11 | Berstorff Gmbh Masch Hermann | METHOD FOR THE CONTINUOUS PRODUCTION OF RUBBER MIXTURES AND OTHER FILLER-CONTAINING MIXTURES BASED ON POLYMERS. |
| JPH11114882A (en) * | 1997-10-13 | 1999-04-27 | Shimadzu Corp | Resin container crushing machine |
| CN201505996U (en) * | 2009-09-23 | 2010-06-16 | 南京诚盟机械有限公司 | Powder feeding device capable of exhausting air |
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2013
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4826419A (en) * | 1986-07-04 | 1989-05-02 | Benoit Coste | Apparatus for relaxing stresses at the end of oedometric compacting of a mixture of an aggregate and a binder |
| US5007337A (en) * | 1989-10-03 | 1991-04-16 | Mosley Machinery Co., Inc. | Oversize bale release mechanism for waste material baler |
| CN201841684U (en) * | 2010-09-10 | 2011-05-25 | 江阴市瑞丰液压机械有限公司 | Scrap metal briquetting machine |
| CN102101364A (en) * | 2010-12-21 | 2011-06-22 | 江阴市瑞丰液压机械有限公司 | Loose metal litter briquetting machine and processing method |
| CN202878717U (en) * | 2012-08-31 | 2013-04-17 | 太仓市旭冉机械有限公司 | Metal scrap compressor |
| CN203210722U (en) * | 2013-04-27 | 2013-09-25 | 江阴市瑞丰液压机械有限公司 | Space releasing structure of briquetting machine |
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| CN103231540A (en) | 2013-08-07 |
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Effective date of registration: 20170614 Address after: 214400 Jiangsu city of Wuxi province Jiangyin Panlong Road No. 298 Patentee after: Jiangsu Grand Dragon Technology Co., Ltd. Address before: 214422, Jiangsu, Wuxi province Jiangyin cloud Street Street Industrial Concentration Area Gu Gu Road Patentee before: Jiangyin City Ruifeng Hydraulic Machinery Co., Ltd. |
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