CN102847585B - Articulated movable sieve rack and its crusher - Google Patents
Articulated movable sieve rack and its crusher Download PDFInfo
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- CN102847585B CN102847585B CN201210311267.3A CN201210311267A CN102847585B CN 102847585 B CN102847585 B CN 102847585B CN 201210311267 A CN201210311267 A CN 201210311267A CN 102847585 B CN102847585 B CN 102847585B
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Abstract
The invention discloses an articulated movable sieve rack and its crusher, and belongs to the technical field of crushing devices. The articulated movable sieve rack is mainly formed through mutually and movably connecting a right sieve rack and a left sieve rack, wherein the right sieve rack and the left sieve rack respectively have an arc-shaped inner surface. The articulated movable sieve rack has the advantages of simple structure and simple operation. The crusher is characterized in that a rotary mechanism is driven by a motor; a screen mesh is arranged under the rotary mechanism, has a semi-circular structure, and is concentric to a circumference formed through the rotation of the rotary mechanism; there is a gap between the top of each hammerhead and a screen mesh; the movable sieve rack is positioned under the screen mesh and support the whole screen mesh; the movable sieve rack is mainly formed through movably connecting the right sieve rack with the left sieve rack; and two ends of the movable sieve rack are fixed on a crusher seat. The crusher provided with the articulated movable sieve rack enables the gaps between the hammerheads and the screen mesh to be equal in circumference after the adjustment of the movable sieve rack because of hammerhead abrasion, so the product quality stability is guaranteed, and the consumption is reduced.
Description
Technical field
The present invention relates to disintegrating machine technical field, especially a kind of screen frame (unit) and disintegrating machine thereof.
Background technology
At present, as shown in Figure 1, be the schematic diagram of existing disintegrating machine, be provided with sieve plate comprising tup, tup below, sieve plate has been dragged and has been fixed on disintegrating machine by screen frame (unit).In the use procedure of disintegrating machine, the tup of hammer mill is main expendable part, as shown in Figure 2, when after tup wearing and tearing, than original tup size T that shortens, thereby tup can be increased from sieve plate gap S.At this moment, just need to pass through adjusting device, regulate the gap between its sieve plate and tup, make its gap remain on optimum range.Also the normal use of disintegrating machine and the qualification rate of material have been ensured simultaneously.
The screen frame (unit) using is at present an overall structure, as shown in Figure 3, although it can regulate its gap with bolt, screen frame (unit) can only longitudinally regulate, shorten the longitudinal gap between sieve plate and tup, but after regulating, screen frame (unit) ovalize structure, the two ends apart from each other of screen frame (unit), therefore tup and screen frame (unit) have just been caused, gap between screen cloth varies at circumference, gap minimum in the vertical, gap maximum in the horizontal, therefore, in the process using, just there will be product granularity inequality, unstable product quality, the not first-class defect of sieve plate consumption, because sieve plate volume is large, weight is heavier, change very inconvenience, bothersome effort.
Summary of the invention
Goal of the invention of the present invention is: for the problem of above-mentioned existence, provide a kind of simple in structure, easy and simple to handle, articulation screen frame (unit) easy to use and be provided with the disintegrating machine of this articulation screen frame (unit), by articulation screen frame (unit) is set on disintegrating machine, when tup wearing and tearing, regulate after screen frame (unit), make tup identical on circumference from the gap between screen cloth, not only ensured constant product quality but also reduced consumption.
The technical solution used in the present invention is as follows:
Articulation screen frame (unit) of the present invention, it is mainly mutually flexibly connected and forms with left screen frame (unit) by right screen frame (unit), and wherein the inner surface of right screen frame (unit) and the inner surface of left screen frame (unit) are arcuate structure.
Owing to having adopted said structure, screen frame (unit) is divided into two of left and right, very right screen frame (unit) and left screen frame (unit), and be movably connected, make the two ends of whole screen frame (unit) can be movable, the inner surface of the inner surface of right screen frame (unit) and left screen frame (unit) is to arcuate structure, can with disintegrating machine in tup rotate form circumference match, thereby screen frame (unit) of the present invention is used on disintegrating machine, when tup wearing and tearing, while causing between screen cloth excesssive gap, the screen frame (unit) two ends that can be flexibly connected by adjustment are adjusted, when screen frame (unit) is moved in a longitudinal direction, adjust the movement in a lateral direction of screen frame (unit) two ends, thereby can guarantee that the gap preservation between screen cloth and the tup on this screen frame (unit) is relatively stable.Articulation screen frame (unit) of the present invention, changes traditional monoblock type screen frame (unit) structure, makes screen frame (unit) more can meet the needs of use, uses and changes conveniently, and simple in structure, with low cost, and practical value is high.
Articulation screen frame (unit) of the present invention, is provided with connecting hole on the end of described right screen frame (unit) and the end of left screen frame (unit), and is connected joint and is flexibly connected by arranging in connecting hole between right screen frame (unit) and left screen frame (unit).
Owing to having adopted said structure, on an end of right screen frame (unit), be provided with connecting hole, on an end of left screen frame (unit), be provided with connecting hole with matching, and cooperatively interact between right screen frame (unit) and left screen frame (unit), two connecting hole alignment, then in this connecting hole, arrange and connect joint, the objects such as such as steady pin, link together right screen frame (unit) and left screen frame (unit), and its annexation is surely leaned on, not fragile, and the life-span is permanent.
Articulation screen frame (unit) of the present invention, the other end of described right screen frame (unit) is provided with right screen frame (unit) adjustment hole, and the other end of described left screen frame (unit) is provided with left screen frame (unit) adjustment hole, and described right screen frame (unit) adjustment hole, left screen frame (unit) adjustment hole and connecting hole are all set to strip hole.
Owing to having adopted said structure, be provided with right screen frame (unit) adjustment hole in the other end of right screen frame (unit), this right screen frame (unit) adjustment hole is strip hole, being convenient to right screen frame (unit) is fixed on support and uses, and can adjust the relative position of right screen frame (unit), thereby can adjust the relative position between right screen frame (unit) and tup, to adjust the gap between tup and screen cloth, make operation very easy and quick; The other end of left screen frame (unit) is provided with left screen frame (unit) adjustment hole, this left screen frame (unit) adjustment hole is also strip hole, being convenient to left screen frame (unit) is fixed on support and uses, and can adjust the relative position of left screen frame (unit), thereby can adjust the relative position between left screen frame (unit) and tup, to adjust the gap between tup and screen cloth, make operation very easy and quick; Connecting hole is also strip hole simultaneously, and the middle part of being convenient to screen frame (unit) is fixed on support, can adjust the position of screen frame (unit) middle part on support simultaneously, thereby adjust the relative position between screen frame (unit) middle part and tup, to adjust the gap between tup and screen cloth.Articulation screen frame (unit) of the present invention, due to strip hole being set, be convenient to regulate according to actual needs the relative position between two ends and mid point and the tup of screen frame (unit), thereby be convenient to regulate the gap between tup and screen cloth, thereby make its screen frame (unit) can meet user's requirement, make it, thereby reduce the problems such as the poor product quality in its use procedure, ensured that constant product quality has reduced again consumption.
The disintegrating machine that is provided with articulation screen frame (unit) of the present invention, it comprises support, in described support, be provided with screen cloth, screen frame (unit) and be distributed in the rotating mechanism forming on spill spin block by four tups, described rotating mechanism is by driven by motor, described screen cloth is arranged at the below semicircular in shape structure of rotating mechanism, and screen cloth is concentric with the circumference that rotating mechanism rotates to form, between the top of described tup and screen cloth, there is gap, the below that described screen frame (unit) is positioned at screen cloth holds up whole screen cloth, described screen frame (unit) is mainly flexibly connected and forms with left screen frame (unit) by right screen frame (unit), the two ends of screen frame (unit) are fixed on support.
Owing to having adopted said structure, support mainly plays the weight that supports whole disintegrating machine, and can hold all parts of installing in disintegrating machine, inside at support is provided with rotating mechanism, the edge that this whirler is mainly distributed in spill spin block by several groups of tups forms, the middle part of spill spin block is by driven by motor, in the time that the whole spill spin block of driven by motor rotates, make tup be rotated piece whipping, the end head edge of several groups of tups is to be formed centrally circumference in spill spin block, make tup to carry out fragmentation to product, below this rotating mechanism, be provided with the screen cloth of semicircular structure simultaneously, this screen cloth can coordinate product is carried out to fragmentation with tup, therefore this screen cloth is concentric with the circumference that rotating mechanism rotates to form, make to exist between screen cloth and tup certain gap, screen cloth can be matched with tup, the hard articles such as stone are carried out to fragmentation, screen cloth can screen qualified product simultaneously, qualified product is discharged from, because screen cloth matches with tup, bear huge active force, therefore need to below screen cloth, be provided with screen frame (unit), the curved structure in inner side of this screen frame (unit), and hold up whole screen cloth, bear the power under screen cloth and tup mating reaction, and ensure that screen cloth is in stable shape, thereby be convenient to control the steady quality of product, wherein in order to solve after tup wearing and tearing, the problem of the excesssive gap between screen cloth and tup, the present invention creatively adopts articulation screen frame (unit), wherein this screen frame (unit) mainly adopts two screen frame (unit) activities to form, wherein active connection place is positioned at the middle part of this screen frame (unit), respectively right screen frame (unit) and left screen frame (unit), between right screen frame (unit) and left screen frame (unit), be mutually movably connected on the below, middle part of screen cloth, wherein the two ends of screen frame (unit) are fixed on support, when tup wearing and tearing, when tup and screen cloth excesssive gap, just need to adjust the gap between screen cloth and tup, now just can be by adjusting screen frame (unit) of the present invention, first the middle part of screen frame (unit) is longitudinally adjusted, gap between middle part and the tup of screen cloth is reduced, thereby meet the demands, because adopting two, screen frame (unit) is flexibly connected, therefore can carry out horizontal adjustment to the two ends of screen frame (unit) simultaneously, because the middle part of screen frame (unit) is flexibly connected, and can relatively rotate, after screen frame (unit) two ends are laterally adjusted, height on screen frame (unit) middle part does not affect, thereby the gap between the two ends of screen cloth and tup equates with the gap between middle part and the tup of screen cloth, simultaneously because the inner surface of the screen frame (unit) being flexibly connected is arcuate structure, make the inner surface of the screen frame (unit) after adjusting still keep original semicircular structure, and concentric with rotating mechanism, thereby can guarantee that gap between inner surface and the tup of whole semicircular structure of the screen cloth on screen frame (unit) is close to equates, thereby make tup identical on circumference from the gap between screen cloth, not only ensure constant product quality but also reduced consumption, the product level that has solved existing existence is unstable, the not first-class problem of screen cloth wearing and tearing, ensure the quality of crushed product on disintegrating machine.
The disintegrating machine that is provided with articulation screen frame (unit) of the present invention, the two ends of described screen frame (unit) are fixed on support by right screen frame (unit) adjustment hole, left screen frame (unit) adjustment hole and steady pin respectively, described screen frame (unit) can regulate respectively right screen frame (unit) adjustment hole and left screen frame (unit) adjustment hole with the relative position between steady pin, adjusts the two ends of screen frame (unit) and the relative position of rotating mechanism.
Owing to having adopted said structure, screen frame (unit) in disintegrating machine, on its two ends, be respectively arranged with right screen frame (unit) adjustment hole, left screen frame (unit) adjustment hole, and whole screen frame (unit) is by right screen frame (unit) adjustment hole, left screen frame (unit) adjustment hole coordinates with the steady pin on support, thereby be fixed on support, because right screen frame (unit) adjustment hole and left screen frame (unit) adjustment hole are strip hole, therefore can be by steady pin the position in right screen frame (unit) adjustment hole and left screen frame (unit) adjustment hole, also adjust the relative position between screen frame (unit) two ends and steady pin, thereby adjust the relative position between screen frame (unit) two ends and rotating mechanism, thereby can adjust the relative position between screen cloth and rotating mechanism, guarantee that the gap between inner surface and the tup of screen cloth is convenient to adjust, make operation very easy, production and maintenance cost are reduced.
The disintegrating machine that is provided with articulation screen frame (unit) of the present invention, can connect the relative position of joint in connecting hole by adjustment between described right screen frame (unit), left screen frame (unit), adjusts the position of screen frame (unit) middle part and rotating mechanism.
Owing to having adopted said structure, the centre of screen frame (unit) is flexibly connected by connecting joint, wherein connecting joint is arranged in this connecting hole, and this connection joint can be fixed on support, therefore, can be by regulating connecting hole and being connected relative position between joint, can realize position in the vertical, screen frame (unit) middle part, thereby reach the relative position regulating between screen frame (unit) middle part and rotating mechanism, reach the effect of adjusting gap between screen cloth and tup, this operation is very easy, and versatility is extremely strong, is worthy of popularization.
In sum, owing to having adopted technique scheme, the invention has the beneficial effects as follows:
1, articulation screen frame (unit) of the present invention, simple in structure, easy and simple to handle, easy to use, is applicable to applying.
2, the disintegrating machine that is provided with articulation screen frame (unit) of the present invention, when tup wearing and tearing, regulates after screen frame (unit), makes tup identical on circumference from the gap between screen cloth, has not only ensured constant product quality but also reduced consumption.
3, the disintegrating machine that is provided with articulation screen frame (unit) of the present invention, greatly reduces and produces and maintenance cost, and versatility is extremely strong, is worthy of popularization.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the structural representation of existing disintegrating machine;
Fig. 2 is the structural representation after tup wearing and tearing in existing disintegrating machine;
Fig. 3 is that existing disintegrating machine regulates structural representation later;
Fig. 4 is the structural representation of disintegrating machine of the present invention;
Fig. 5 is the structural representation of screen frame (unit) in invention;
Fig. 6 is the structural representation after screen frame (unit) combination in the present invention.
Mark in figure: 1-tup, 2-screen frame (unit), 3-screen cloth, 4-connect joint, 5-connecting hole, the right screen frame (unit) of 2a-, the left screen frame (unit) of 2b-, the right screen frame (unit) adjustment hole of 6a-, the left screen frame (unit) adjustment hole of 6b-.
Detailed description of the invention
Disclosed all features in this description, or step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this description (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
As shown in Figure 5 and Figure 6, articulation screen frame (unit) of the present invention, mainly mutually be flexibly connected and form with left screen frame (unit) 2b by right screen frame (unit) 2a, wherein on an end of right screen frame (unit) 2a, be provided with connecting hole 5, on an end of left screen frame (unit) 2b, be provided with identical connecting hole 5, in use, connecting hole 5 on right screen frame (unit) 2a aligns mutually with the connecting hole 5 on left screen frame (unit) 2b, then the interior insertion connection of connecting hole 5 joint 4 is flexibly connected, this connection joint 4 can be steady pin, also can be the similar objects such as bearing pin, be flexibly connected and be advisable with left screen frame (unit) 2b to meet right screen frame (unit) 2a, the hole that this connecting hole 5 is strip or the shape of circular port or other form, in the time being the hole of strip, can be fixed on support connecting joint 4, adjustment separately can be distinguished in the two ends of screen frame (unit) 2, thereby can be by position in the vertical, the middle part of adjustment screen frame (unit) 2, adjust as required, in the time that connecting hole 4 is circular port, the two ends of screen frame (unit) 2 can only be moved simultaneously in the vertical, and can not move separately respectively, and now, the middle part of screen frame (unit) 2 can be fixed on support, is convenient to adjust upward vertical the middle part of screen frame (unit) 2 actively.Be provided with right screen frame (unit) adjustment hole 6a in the other end of right screen frame (unit) 2a, the right-hand member of screen frame (unit) 2 can be fixed by right screen frame (unit) adjustment hole 6a and steady pin, the other end of left screen frame (unit) 2b is provided with left screen frame (unit) adjustment hole 6b, the left end of screen frame (unit) 2 can be fixed by left screen frame (unit) 2b adjustment hole 6b steady pin, wherein right screen frame (unit) adjustment hole 6a and left screen frame (unit) adjustment hole 6b are all set to strip hole, identical with the principle of connecting hole 5, this right screen frame (unit) adjustment hole 6a and left screen frame (unit) adjustment hole 6b are when in use, can coordinate respectively at steady pin, therefore can be according to adjusting the position of steady pin in right screen frame (unit) adjustment hole 6a and left screen frame (unit) adjustment hole 6b, adjust the horizontal position at the two ends, left and right of screen frame (unit) 2, thereby be convenient to the adjustment of screen cloth, the inner surface of right screen frame (unit) 2a and the inner surface of left screen frame (unit) 2b are arcuate structure simultaneously, make the inner surface of whole screen frame (unit) in use, semicircular in shape structure, thereby the circumference that can rotate to form with tup is concentric, thereby the distance of the semi circular surface of guaranteeing screen cloth everywhere and between tup is identical, make the gap between tup and screen cloth identical.
As shown in Figure 4, the disintegrating machine that is provided with articulation screen frame (unit) of the present invention, comprise support, support mainly plays the weight that supports whole disintegrating machine, and can hold all parts of installing in disintegrating machine, in described support, be provided with screen cloth 3, screen frame (unit) 2 and be distributed in the rotating mechanism forming on spill spin block by organizing tup 1 more, inside at support is provided with rotating mechanism, the edge that this whirler is mainly distributed in spill spin block by several groups of tups forms, the middle part of spill spin block is by driven by motor, in the time that the whole spill spin block of driven by motor rotates, make tup be rotated piece whipping, the end head edge of several groups of tups is to be formed centrally circumference in spill spin block, make tup to carry out fragmentation to product, described rotating mechanism is by driven by motor, described screen cloth 3 is arranged at the below semicircular in shape structure of rotating mechanism, and screen cloth 3 is concentric with the circumference that rotating mechanism rotates to form, between the top of described tup 1 and screen cloth 3, there is gap, below this rotating mechanism, be provided with the screen cloth 3 of semicircular structure simultaneously, this screen cloth 3 can coordinate product is carried out to fragmentation with tup, therefore this screen cloth 3 is concentric with the circumference that rotating mechanism rotates to form, make to exist between screen cloth 3 and tup certain gap, screen cloth 3 can be matched with tup, the hard articles such as stone are carried out to fragmentation, screen cloth 3 can screen qualified product simultaneously, qualified product is discharged from, the below that described screen frame (unit) 2 is positioned at screen cloth 3 holds up whole screen cloth 3, because screen cloth matches with tup, bear huge active force, therefore need to below screen cloth, be provided with screen frame (unit), the curved structure in inner side of this screen frame (unit), and hold up whole screen cloth, bear the power of screen cloth and tup mating reaction, and ensure that screen cloth is in stable shape, thereby be convenient to control the steady quality of product, described screen frame (unit) 2 is mainly flexibly connected and forms with left screen frame (unit) 2b by right screen frame (unit) 2a, the two ends of screen frame (unit) 2 are fixed on support, wherein in order to solve after tup wearing and tearing, the problem of the excesssive gap between screen cloth and tup, the present invention creatively adopts articulation screen frame (unit), wherein this screen frame (unit) mainly adopts two screen frame (unit) activities to form, wherein active connection place is positioned at the middle part of this screen frame (unit), respectively right screen frame (unit) and left screen frame (unit), between right screen frame (unit) and left screen frame (unit), be mutually movably connected on the below, middle part of screen cloth, wherein the two ends of screen frame (unit) are fixed on support.The two ends of described screen frame (unit) 2 are fixed on support by right screen frame (unit) adjustment hole 6a, left screen frame (unit) adjustment hole 6b and steady pin respectively, described screen frame (unit) 2 can regulate respectively right screen frame (unit) adjustment hole 6a and left screen frame (unit) adjustment hole 6b with the relative position between steady pin, adjusts the two ends of screen frame (unit) 2 and the relative position of rotating mechanism.Between described right screen frame (unit) 2a, left screen frame (unit) 2b, can connect the relative position of joint 4 in connecting hole 5 by adjustment, adjust the position of screen frame (unit) 2 middle parts and rotating mechanism.When tup wearing and tearing, when tup and screen cloth excesssive gap, just need to adjust the gap between screen cloth and tup, now just can be by adjusting screen frame (unit) of the present invention, first the middle part of screen frame (unit) is longitudinally adjusted, gap between middle part and the tup of screen cloth is reduced, thereby meet the demands, because adopting two, screen frame (unit) is flexibly connected, therefore can carry out horizontal adjustment to the two ends of screen frame (unit) simultaneously, because the middle part of screen frame (unit) is flexibly connected, and can relatively rotate, after screen frame (unit) two ends are laterally adjusted, height on screen frame (unit) middle part does not affect, thereby the gap between the two ends of screen cloth and tup equates with the gap between middle part and the tup of screen cloth, simultaneously because the inner surface of the screen frame (unit) being flexibly connected is arcuate structure, make the inner surface of the screen frame (unit) after adjusting still keep original semicircular structure, and concentric with rotating mechanism, thereby can guarantee that gap between inner surface and the tup of whole semicircular structure of the screen cloth on screen frame (unit) is close to equates, thereby make tup identical on circumference from the gap between screen cloth, not only ensure constant product quality but also reduced consumption, the product level that has solved existing existence is unstable, the not first-class problem of screen cloth wearing and tearing, ensure the quality of crushed product on disintegrating machine.
The present invention is not limited to aforesaid detailed description of the invention.The present invention expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (4)
1. an articulation screen frame (unit), is characterized in that: it is mainly mutually flexibly connected and forms with left screen frame (unit) (2b) by right screen frame (unit) (2a), and wherein the inner surface of the inner surface of right screen frame (unit) (2a) and left screen frame (unit) (2b) is arcuate structure; On the end of the end of described right screen frame (unit) (2a) and left screen frame (unit) (2b), be provided with connecting hole (5), and be connected joint (4) and be flexibly connected by arranging in connecting hole (5) between right screen frame (unit) (2a) and left screen frame (unit) (2b); The other end of described right screen frame (unit) (2a) is provided with right screen frame (unit) adjustment hole (6a), the other end of described left screen frame (unit) (2b) is provided with left screen frame (unit) adjustment hole (6b), and described right screen frame (unit) adjustment hole (6a), left screen frame (unit) adjustment hole (6b) and connecting hole (5) are all set to strip hole.
2. one kind is provided with the disintegrating machine of articulation screen frame (unit) claimed in claim 1, it is characterized in that: it comprises support, in described support, be provided with screen cloth (3), screen frame (unit) (2) and be distributed in the rotating mechanism forming on spill spin block by organizing tup (1) more, described rotating mechanism is by driven by motor, described screen cloth (3) is arranged at the below semicircular in shape structure of rotating mechanism, and screen cloth (3) is concentric with the circumference that rotating mechanism rotates to form, between the top of described tup (1) and screen cloth (3), there is gap, the below that described screen frame (unit) (2) is positioned at screen cloth (3) holds up whole screen cloth (3), described screen frame (unit) (2) is mainly flexibly connected and forms with left screen frame (unit) (2b) by right screen frame (unit) (2a), the two ends of screen frame (unit) (2) are fixed on support.
3. the disintegrating machine that is provided with articulation screen frame (unit) as claimed in claim 2, it is characterized in that: the two ends of described screen frame (unit) (2) are fixed on support with steady pin by right screen frame (unit) adjustment hole (6a), left screen frame (unit) adjustment hole (6b) respectively, described screen frame (unit) (2) can regulate respectively right screen frame (unit) adjustment hole (6a) and left screen frame (unit) adjustment hole (6b) with the relative position between steady pin, adjusts the two ends of screen frame (unit) (2) and the relative position of rotating mechanism.
4. be provided with as claimed in claim 2 or claim 3 the disintegrating machine of articulation screen frame (unit), it is characterized in that: between described right screen frame (unit) (2a), left screen frame (unit) (2b), can connect the relative position of joint (4) in connecting hole (5) by adjustment, adjust the position of screen frame (unit) (2) middle part and rotating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311267.3A CN102847585B (en) | 2012-08-29 | 2012-08-29 | Articulated movable sieve rack and its crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311267.3A CN102847585B (en) | 2012-08-29 | 2012-08-29 | Articulated movable sieve rack and its crusher |
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| Publication Number | Publication Date |
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| CN102847585A CN102847585A (en) | 2013-01-02 |
| CN102847585B true CN102847585B (en) | 2014-12-10 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339613B (en) * | 2018-04-20 | 2020-07-10 | 合肥沃智信息科技有限公司 | Zirconium silicate production and processing equipment for ceramic production |
| CN108455621B (en) * | 2018-04-20 | 2019-12-13 | 南京同溧晶体材料研究院有限公司 | Zirconium silicate production and processing technology for ceramic production |
| CN209205428U (en) * | 2018-08-30 | 2019-08-06 | 北京百旺环境科技股份有限公司 | A kind of soft readjustment device and sand making machine |
| CN209109274U (en) * | 2018-08-30 | 2019-07-16 | 北京百旺环境科技股份有限公司 | Grate plate and sand making machine under a kind of sand making machine |
| CN109395834B (en) * | 2018-08-30 | 2024-03-22 | 北京百旺环境科技股份有限公司 | Grid plate adjusting device and sand making machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2666589A (en) * | 1950-12-28 | 1954-01-19 | Pennsylvania Crusher Co | Screen bar |
| AT277725B (en) * | 1966-10-07 | 1970-01-12 | Franz Wageneder | Impact mill with a rotor revolving around a horizontal shaft and impact plates fixed in the mill housing, especially for crushing stones down to sand fineness |
| DE2239099C3 (en) * | 1972-08-09 | 1982-07-29 | O & K Orenstein & Koppel Ag, 1000 Berlin | Grate basket for hammer crusher |
| DE2516014C3 (en) * | 1975-04-12 | 1986-05-28 | Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster | Crushing machine for waste |
| AU2687597A (en) * | 1996-05-14 | 1997-12-05 | Rbf Technologies Inc. | Grinder |
| CN200939385Y (en) * | 2006-06-24 | 2007-08-29 | 袁金耀 | Screen mesh improver of pulverizer |
| CN202037025U (en) * | 2010-12-17 | 2011-11-16 | 王平 | Adjustable mechanism of gap between hammer and screen |
| CN201906631U (en) * | 2011-01-05 | 2011-07-27 | 上海申德机械有限公司 | Adjusting mechanism for gap between hammer plate and screen of hammer plate crusher |
| CN202962561U (en) * | 2012-08-29 | 2013-06-05 | 四川先为机械有限公司 | Articulated type movable screen frame and crusher thereof |
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2012
- 2012-08-29 CN CN201210311267.3A patent/CN102847585B/en active Active
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