CN1069556C - Chain beating type crusher - Google Patents
Chain beating type crusher Download PDFInfo
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- CN1069556C CN1069556C CN94195163A CN94195163A CN1069556C CN 1069556 C CN1069556 C CN 1069556C CN 94195163 A CN94195163 A CN 94195163A CN 94195163 A CN94195163 A CN 94195163A CN 1069556 C CN1069556 C CN 1069556C
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Abstract
The present invention relates to a chain beating type crusher which comprises a rotating shaft (7), a plurality of beating chains (11), a rotation beating region and a plurality of guiding plates (15), wherein the rotating shaft (7) in high-speed rotation is vertically arranged on a central part of a crushing container (3). The beating chains (11) are radially arranged on the rotating shaft in a multi-segment shape; with the centrifugal force action generated from the high-speed rotation of the rotating shaft, the multi-segment shape rotation beating region is formed by the multi-segment shape beating chain group in high-speed rotation; the guiding plates (15) are arranged on the inner wall face of a surrounding wall part (4) of the crushing container, the guiding plates are provided with upward inclined surfaces facing to the rotary direction of the beating chains, and crushed objects flying to the direction of the inner wall face can return to the rotation beating region from inner wall face positions. The beating chains on an upper segment and a lower segment are arranged on the rotating shaft in a mode of mutually staggered installation spaces, so the beating chains are allocated at central positions among the beating chains which are arranged on the lower segment; corresponding to the installation of the rotating shafts, the beating chains are respectively connected with independent supporting rods (13) which are correspondingly and independently arranged, and the independent supporting rods are embedded on holding components (14) fixed to the periphery of the rotating shaft in a sliding space mode. In addition, a rotation circular plate (16) which rotates around a shaft center is arranged at the nethermost part of the crushing container, and scraping blades (17) are arranged on the rotation circular plate (16) and can downwards lead out the crushed objects and release the crushed objects outside the surrounding wall part.
Description
The invention provides a kind of beating type crusher, specifically, provide and a kind ofly utilize the strike effect of the chain of rotation at a high speed and the thing that is broken is carried out the chain beating type crusher of break process.
Present disintegrating machine has many kinds of structural types, but for large-sized thing grain refined that is broken, all needs the treatment process of a plurality of workshop sections.In addition, as beating type crusher, for example, the hammer mill of the thing fragmentation that is broken just is being employed by the strike effect of rotation blade.But this hammer mill is when carrying out fragmentation to the harder thing that is broken, because its rotation blade has the possibility that is damaged, is the problem of a difficulty so how to guarantee to rotate the useful life longevity of blade.
In addition in recent years, a kind of as the beating type crusher that is made the thing fragmentation that is broken by the strike effect utilizes the strike effect of the chain that is rotating at a high speed and the chain beating type crusher that the thing that is broken carries out break process obtained application.On this chain beating type crusher, when dropping into from the top of hitting the district by the rotation of a plurality of formed multisection type of strike chain that is rotating at a high speed when being broken thing, this be broken thing since its from effect and fall downwards, be the rotation that the multistage shape forming in the direction that falls along this and hit the fragmentation that catches a packet in turn on the zone.Therefore, this chain beating type crusher, in theory, according to the relation between the rotary speed of the speed of fall of the thing that is broken and the strike chain that rotating at a high speed, when hitting required time of zone and strike chain that high speed is being rotated by the formed one section rotation of the many strike chain that is being rotated at a high speed by this, the thing that is broken rotates a circle the required time when equating, hit the zone by the formed one section rotation of a plurality of strike chain that is rotating at a high speed and go up suffered cycle, just equate with the installation radical that regional chain is hit in the rotation that forms a section; And, the thing that is broken just just in time be subjected to the rotation of one section of above-mentioned formation hit the zone chain the installation radical be rotation that the multistage shape constituting along the falling of thing that be broken on the direction and hit the strike of the number of times after the hop count in zone multiplies each other.In addition, on this chain beating type crusher, the surrounding wall portion of the steel plate system of being provided with, the radius ratio of this surrounding wall portion are axle center and the strike chain that rotating at a high speed with the rotating shaft because the effect of the great tension force that produces because of centrifugal force wants big along the size of the length of the chain that trails on the direction of rotation that intersects vertically with rotating shaft; The effect of this surrounding wall portion is to prevent to be broken thing owing to action of centrifugal force is dispersed outside broken container, that is, by the surrounding wall portion of this steel plate system is set, the thing that can prevent to be broken disperses outside broken container.
But on existing chain beating type crusher, because the action of centrifugal force of the chain that high speed is being rotated, being hit broken the thing that is broken can fall along the internal face of the surrounding wall portion of broken container, so just be subjected to strike, so the shortcoming that exists cycle to descend significantly less than above-mentioned theoretical number of times.The 1st purpose of the present invention addresses this problem exactly, so that a kind of chain beating type crusher strike effect, that have high crushing efficiency that makes the thing that is broken can be subjected to the theoretical number of times of the chain that rotating at a high speed to be provided.
The 2nd purpose of the present invention be, a kind of chain beating type crusher is provided, and by the strike effect of the chain that is rotating at a high speed the thing that is broken being carried out in the such chain beating type crusher of break process, makes further tinyization of the thing that is broken.
Further, the thing that is broken is carried out the chain beating type crusher of break process by the strike effect of the chain that is rotating at a high speed, its chain is with respect to the installation portion between the rotating shaft, since produced when the centrifugal force of chain and broken the strike to contact pressure all very high, so this installation portion can be subjected to extremely serious wearing and tearing when turning round for a long time.Therefore, for making this chain beating type crusher practicability, just must reduce at chain with respect to the wearing and tearing on the installation portion between the rotating shaft as far as possible.The 3rd purpose of the present invention, solve this problem exactly, so that a kind of wearing and tearing that reduce the installation portion between rotating shaft and the chain to be provided as far as possible, to prolong the life-span of this installation portion, thereby needn't change the chain beating type crusher of the good useful life longevity of having of this installation portion continually.
Moreover, by the strike effect of the chain that is rotating at a high speed the thing that is broken is being carried out on the chain beating type crusher of break process, the thing that is broken of the lightweight that cycle will increase than above-mentioned theoretical value, hit on the zone owing to be trapped in easily by the formed rotation of a plurality of chain that is rotating at a high speed, and make the thing that is broken be not easy to be each rotation strike zone that the multistage shape is forming by fall direction along it continuously, so can reduce the disposal ability of disintegrating machine significantly, the problem of excess drive force occur.The 4th purpose of the present invention, exactly in order to solve this shortcoming, even thereby provide a kind of thing that is broken of lightweight, can not be trapped in by the formed rotation of a plurality of chain that is rotating at a high speed yet and hit on the zone, but can make the thing that is broken be each rotation strike zone that the multistage shape is constituting on the direction by falling continuously along it, have the chain beating type crusher of high crushing efficiency.
Like this, the objective of the invention is, a kind of crushing efficiency that can improve the chain beating type crusher that the thing that is broken is carried out break process by the strike effect of the chain that is rotating at a high speed and the good chain beating type crusher of Practical Performance with durability of high machinery are provided.
Chain beating type crusher of the present invention is provided with the input port of the thing that is broken on its top of broken container with surrounding wall portion of steel plate system, and is provided with the conveying end that the breaked thing that is broken is taken out in the bottom of this fragmentation container; On the central part of this fragmentation container, being vertically installed with its axle center is center and the rotating shaft of rotation at a high speed; On this rotating shaft, be installed with many in the horizontal direction with the radiation state with number five equilibriums around this rotating shaft, can hit broken strike chain to the thing that is broken; Simultaneously, along on a plurality of positions of the axis direction of rotating shaft, be installed with multistage by this many formed strike chain of the strike chain group who is being mounted with the radiation state; By the multistage shape of under the state that is stretching on the direction that the axis direction with rotating shaft intersects vertically, doing rotation at a high speed because of the action of centrifugal force of the high speed rotating of this rotating shaft respectively hit the chain group, form along the rotation of the multistage shape on the axis direction of rotating shaft and hit the zone.For reaching the 1st above-mentioned purpose, have such architectural feature on the internal face of the surrounding wall portion of above-mentioned broken container: for making because the thing that is broken that the effect of the rotary centrifugal force of above-mentioned strike chain has been dispersed to the internal face direction turns back to the rotation that is positioned on the center position hits on the zone from this internal face position, on internal face and each regional corresponding position of rotation strike of above-mentioned surrounding wall portion, along the guided plate that a plurality of direction of rotation facing to hitting chain has the inclined plane of rising is installed on the circumferencial direction that hits chain off and on by the formed multistage shape of strike chain that is rotating.According to such formation, when the input port input from this chain beating type crusher is broken thing, the thing that is broken that is dropped into is fallen downwards by the effect of its deadweight, is being that the multistage shape constitutes on the direction that falls along this, is hitting the fragmentation that catches a packet in turn on the zone by the formed rotation of a plurality of strike chains that rotating at a high speed; Along with falling in turn from the regional rotation strike zone of the rotation strike of epimere and passing through, make the thing that is broken be subjected to fragmentation gradually to hypomere; Simultaneously, has the strike chain that the high speed of strike effect is being rotated, since with respect to itself and be broken between the thing strong impulsive force and can change shape, so just can avoid hitting chain and conflict with the undue strike that is broken between the thing by changing its shape, like this, the strike chain that is rotating can carry out break process to the thing that is broken and can not be subjected to the effect of too high load; And, even owing to the action of centrifugal force of the strike chain that is rotating at a high speed makes the thing that is broken disperse to the internal face direction of the surrounding wall portion of above-mentioned broken container, but because above-mentioned guided plate is installed, hit the thing that is broken on the outside in zone so disperse to rotation and also can turn back to the rotation that is positioned on the rotating shaft direction from this internal face position and hit on the zone, thus make the thing that is broken can be subjected to by hit chain the strike effect of determined theoretical number of times.
In addition, chain beating type crusher of the present invention, for reaching the 2nd above-mentioned purpose, have following feature: in the horizontal direction with the radiation state with above-mentioned rotating shaft around the number five equilibriums above-mentioned strike chain, be installed on the above-mentioned rotating shaft in the mode that the installation interval of hypomere on it staggers mutually, be installed in respectively hitting on the center between the chain on next section to be located at.According to such formation, the input thing that is broken from the input port of chain beating type crusher, owing to can reduce the strike chain that rotating at a high speed the gap on the direction passed through with respect to the thing that is broken, the strike effect of the theoretical number of times of chain so the thing that is broken that hits the zone by each rotation just catches a packet easily.
In addition, chain beating type crusher of the present invention, for reaching the 3rd above-mentioned purpose, have following feature: the above-mentioned installation of respectively hitting chain with respect to rotating shaft is to be attached to respectively on the separate support rod that is being provided with accordingly one by one with this annular section by the fixing distolateral annular section that each is hit chain to finish; And, this independent supporting rod is fitted in the mode with the gap that can slide on the holding components on the periphery that is fixed on rotating shaft.According to such formation, one strike chain is connected with one independent supporting rod respectively; Further, by this independent supporting rod is entrenched on the holding components in the mode with the gap that can slide, just increased the movable degree automatically of this independent supporting rod, can prevent the one-sided wearing and tearing of independent supporting rod, the wearing and tearing of the installation portion between rotating shaft and the chain are reduced as far as possible.
Further, chain beating type crusher of the present invention, for reaching the 4th above-mentioned purpose, have following feature: on the foot of above-mentioned broken container, being provided with the axle center is the armature that the center rotates; Be provided with scraping blade on this armature, this scraping blade can make the breaked thing that is broken draw and emit outside surrounding wall portion downwards.Like this, by the scraping blade that can make the breaked thing that is broken draw and emit outside surrounding wall portion downwards is set, even the thing that is broken of lightweight can not be trapped in yet by revolve at a high speed round the formed rotation of many chain hit on the zone, but can be continuously hit the zone by be each rotation that the multistage shape constituting on the direction along the falling of thing that be broken.
Fig. 1 is all vertical profile front elevations that shown chain beating type crusher.
Fig. 2 has shown the cross-sectional plane that hits the installment state of chain.
Fig. 3 be shown the installation portion that hits chain amplification the vertical profile front elevation.
Fig. 4 is the cross-sectional plane that has shown the scraping blade that is located on the armature.
Below, with reference to appended drawing embodiment is described.In Fig. 1, on basis 1, fixing broken container 3 through support pin 2.This fragmentation container 3 is the drum of surrounding wall portion 4 with steel plate system, is provided with the input port 5 of the thing that is broken that will carry out break process at an upper portion thereof, and is provided with the conveying end 6 that the breaked thing that is broken is taken out in its underpart.On the central part of this fragmentation container 3, being vertically installed with the axle center through bearing 8 is that the rotating shaft 7 of rotation is at a high speed done at the center.By the driving force of the CD-ROM drive motor that does not mark among the figure,, make axle be bearing in drive pulley 10 from the bottom of the outstanding rotating shaft 7 of the lower outer of broken container 3 and produce and rotatablely move, thereby this rotating shaft 7 is rotated through driving belt 9.On this rotating shaft 7, be installed with many in the horizontal direction with the radiation state with number five equilibriums around this rotating shaft 7, can hit broken strike chain 11 to the thing that is broken, this strike chain 11 by with special steel made have very that the endless chain of high rigidity is constituted.Further, will be by many this strike chain 11 formed strike chain groups that are being mounted with the radiation state, installing along being multistage shape ground on several positions of the axis direction of rotating shaft 7.When rotating shaft 7 generations are rotated at a high speed, be the multistage shape and be installed in many strike chain 11 on the rotating shaft 7, because action of centrifugal force, can from along the axis direction of rotating shaft 7 sagging state become the state that direction that the axis direction towards with rotating shaft 7 as shown in Figure 1 intersects vertically trails; Thus, the zone is hit in the rotation that can form several sections the thickness with the strike chain 11 that is made of endless chain on the horizontal direction of rotation.
In the horizontal direction with the radiation state with above-mentioned rotating shaft around the number five equilibriums above-mentioned strike chain 11, as shown in Figure 2, the mode that staggers mutually with the installation interval of hypomere on it is installed on the rotating shaft 7, is installed in respectively hitting on the center between the chain 11,11 on next section so that it is provided in.
The above-mentioned mounting structure that respectively hits chain 11 with respect to rotating shaft 7, as shown in Figure 3, be to hit the corresponding singly independent supporting rod 13 that is being provided with of chain 11 with each, be fitted in mode on the holding components 14 on the periphery that is fixed on rotating shaft 7, and each fixing distolateral annular section 12 that hits chain 11 is attached on these independent supporting rods 13 with the gap that can slide.
The surrounding wall portion 4 of the steel plate system of the broken container 3 of drum, be circular or polygonal shape, its radius ratio will be at some with the length that trails on rotating shaft 7 direction that to be the strike chain 11 that rotating of axle center intersect vertically along the axis direction with this rotating shaft 7 because of action of centrifugal force; Can prevent dispersing of the thing that is broken that causes owing to the centrifugal force that hits chain 11 by this surrounding wall portion 4.On the internal face of this surrounding wall portion 4, a plurality of guided plate 15 is installed, this guided plate 15 has the inclined plane of rising facing to the direction of rotation of hitting chain 11, so that the thing that is broken that disperses to the internal face direction owing to the effect of the rotary centrifugal force that hits chain 11 can turn back to the rotation that is positioned on the center position and hit on the zone from this internal face position.A plurality of these guided plates 15 along the rotation round direction of hitting chain, are installed on internal face and each regional corresponding position of rotation strike by the strike chain 11 formed multistage shapes that rotating of above-mentioned surrounding wall portion 4 off and on.
On the foot of above-mentioned broken container 3, as shown in Figure 1 and Figure 4, being provided with what supported by 7 axles of above-mentioned rotating shaft is the armature 16 that rotation is done at the center with this rotating shaft.At this above armature 16, be provided with the breaked thing that is broken is drawn downwards and released to conveying end 6, thereby can make its scraping blade of outside surrounding wall portion 4, emitting 17.Be arranged on the following scraping blade 18 of above-mentioned armature 16, its effect is to push the following thing that is broken broken and that drop to armature 16 to conveying end 6.
Chain beating type crusher of the present invention, owing to have aforesaid formation, so have following effect:
When dropping into from the input port when being broken thing, the thing that is broken is because the effect of its deadweight and falling downwards, falling the fragmentation that catches a packet in turn on the rotation strike zone that the many strike chain by rotating at a high speed that constitutes the multistage shape on the direction forms along this.Like this, the thing that is broken that has dropped into, since be along with hit from the rotation of epimere the zone to the rotation of hypomere hit that the zone falls in turn and by and catch a packet broken gradually, even so be broken during the thing grain refined, also might be only make its grain refined by 1 time the processing of passing through with larger-size; And if when wanting further grain refined, can be by on same disintegrating machine, carrying out 2 to 3 times the processing of pass through, and obtain desirable broken particulate.
In addition, as mentioned above, the chain beating type crusher among the present invention is along with making the thing that is broken hit the zone and catch a packet broken gradually by each rotation; And, the strike chain that high speed is being rotated with strike effect, can change its shape with respect to itself and the strong impulsive force that is broken between the thing, promptly can avoid with respect to the undue strike conflict that is broken between the thing by changing its shape, like this, the strike chain that is rotating just can not be subjected to the effect of too high load when the thing that is broken is carried out break process, even so when the very hard thing that is broken is carried out fragmentation, should not worry to hit on the chain to sustain damage, thereby can improve the use of hitting chain and property for a long time.
In addition, even owing to the action of centrifugal force of the strike chain that is rotating at a high speed makes the thing that is broken disperse to the internal face direction of the surrounding wall portion of above-mentioned broken container, because along the rotation round direction of hitting chain, on internal face and each regional corresponding position of rotation strike of this surrounding wall portion, settling a plurality of guided plates off and on by the formed multistage shape of strike chain that is rotating, so disperse to the thing that is broken that rotates on the outside of hitting the zone, can turn back to the rotation that is positioned on the rotating shaft direction from this internal face position hits on the zone, make the thing that is broken can be subjected to by hit chain the strike effect of determined theoretical number of times, thereby can improve crushing efficiency significantly.
In addition, when dropping into from the input port of chain beating type crusher when being broken thing, as mentioned above, this input be broken thing can along with hit from the rotation of epimere the zone to the rotation of hypomere hit falling in turn of zone and by and be subjected to fragmentation gradually.Hit the many strike chain in zone by forming these rotations, as mentioned above, the mode that staggers mutually with the installation interval of hypomere on it is installed on the above-mentioned rotating shaft, is installed in respectively hitting on the center between the chain on next section so that it is configured in; Can reduce the strike chain that rotating at a high speed the gap on the direction passed through like this with respect to the thing that is broken; make catch a packet the easily strike effect of theoretical number of times of chain of the thing that is broken that hits the zone by each rotation, so just might make the further grain refined of the thing that is broken.
And, because a strike chain is connected with single independently independent supporting rod respectively, and by this independent supporting rod is entrenched on the holding components in the mode with the gap that can slide, thereby can increase the freedom of movement of this independent supporting rod, prevent the one-sided wearing and tearing of this independent supporting rod, reduce the wearing and tearing of the installation portion between rotating shaft and the chain as far as possible, so the strike chain just can improve with respect to the useful life longevity of the installation portion between the rotating shaft, and needn't change independent supporting rod continually; Just might carry out running continuously for a long time, to increase disposal ability.
In addition, by the scraping blade that can make the breaked thing that is broken draw and emit outside surrounding wall portion downwards is set, even the thing that is broken of lightweight, can not be trapped in by the formed rotation of the many chain that is rotating at a high speed yet and hit on the zone, but can be continuously by hitting regional by each rotation that direction forms the multistage shape that falls along the thing that is broken.Even so the thing that is broken of lightweight also can be kept very high crushing efficiency.
Claims (4)
1. chain beating type crusher, it constitutes:
Be provided with the input port (5) of the thing that is broken that will be broken on the top of broken container (3), and be provided with the conveying end (6) that the breaked thing that is broken is taken out in the bottom of this fragmentation container (3) with surrounding wall portion of steel plate system (4); On the central part of this fragmentation container, vertically being provided with its axle center is that the rotating shaft (7) of rotation is at a high speed done at the center; On this rotating shaft, be installed with many in the horizontal direction with the radiation state with number five equilibriums around this rotating shaft, can hit broken strike chain (11) to the thing that is broken; Simultaneously, along be installed with on a plurality of positions of the axis direction of rotating shaft with being the multistage shape by this many be the formed strike chain of the strike chain group that the radiation state is installed with; By because of the action of centrifugal force of the high speed of this rotating shaft rotation with the multistage shape of doing rotation at a high speed under the state that is stretching on the direction that intersects vertically at axis direction with rotating shaft respectively hit the chain group, form along the rotation of the multistage shape on the axis direction of rotating shaft and hit the zone;
It is characterized in that:
The internal face of the surrounding wall portion (4) of above-mentioned broken container and hit on regional corresponding position by each rotation that the formed multistage shape of chain is hit in rotation, along the rotation round direction of hitting chain, guided plates (15) a plurality of, have the inclined plane of rising facing to the direction of rotation of hitting chain is installed off and on; This guided plate (15) can make the thing that is broken that disperses owing to the effect of the rotary centrifugal force of above-mentioned strike chain on the internal face direction, turn back to the rotation that is positioned at a center from this internal face position and hit on the zone.
2. chain beating type crusher as claimed in claim 1 is characterized by:
With in the horizontal direction with radial with number five equilibriums around its rotating shaft be installed in above-mentioned strike chain (11) on the above-mentioned rotating shaft, respectively hit the mode that the chain installation interval staggers mutually with it and be installed on the above-mentioned rotating shaft, be installed in respectively hitting on the center between the chain on next section so that above-mentioned strike chain is provided in.
3. chain beating type crusher as claimed in claim 1 is characterized by:
The above-mentioned chain that respectively hits is to finish by each being hit the fixing distolateral annular section (12) of chain and being connected with the corresponding single independent supporting rod (13) that independently is being provided with of this ring part respectively with respect to the installation between the rotating shaft; And, this independent supporting rod is fitted in the mode with the gap that can slide on the holding components (14) on the periphery that is fixed on rotating shaft.
4. chain beating type crusher as claimed in claim 1 is characterized by:
At the foot of above-mentioned broken container, being provided with the axle center is the armature (16) that the center rotates; This armature is provided with the scraping blade (17) that the breaked thing that is broken can be drawn and emitted downwards outside surrounding wall portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94195163A CN1069556C (en) | 1994-08-22 | 1994-08-22 | Chain beating type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94195163A CN1069556C (en) | 1994-08-22 | 1994-08-22 | Chain beating type crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1159164A CN1159164A (en) | 1997-09-10 |
| CN1069556C true CN1069556C (en) | 2001-08-15 |
Family
ID=5039664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94195163A Expired - Fee Related CN1069556C (en) | 1994-08-22 | 1994-08-22 | Chain beating type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1069556C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20110320A1 (en) * | 2011-03-01 | 2012-09-02 | Chrysopoeia Srl | WASTE MILL |
| CN104437753A (en) * | 2014-12-21 | 2015-03-25 | 竹溪县宝田生物制品有限公司 | Vertical pulverizer used during production of organic fertilizer |
| CN113477163A (en) * | 2021-07-28 | 2021-10-08 | 山东奇立伟肥业股份有限公司 | Ore saprophytic and high-trace element mixture feeding device before slurry mixing tank |
| CN114714514A (en) * | 2022-04-22 | 2022-07-08 | 华侨大学 | Silt water adding device and water adding method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036449U (en) * | 1988-09-20 | 1989-04-26 | 王升安 | Chain type grinder |
-
1994
- 1994-08-22 CN CN94195163A patent/CN1069556C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036449U (en) * | 1988-09-20 | 1989-04-26 | 王升安 | Chain type grinder |
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| Publication number | Publication date |
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| CN1159164A (en) | 1997-09-10 |
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