CN104722378A - Vertical shaft type sand making machine - Google Patents
Vertical shaft type sand making machine Download PDFInfo
- Publication number
- CN104722378A CN104722378A CN201510140975.9A CN201510140975A CN104722378A CN 104722378 A CN104722378 A CN 104722378A CN 201510140975 A CN201510140975 A CN 201510140975A CN 104722378 A CN104722378 A CN 104722378A
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- Prior art keywords
- feed hopper
- plate
- buildup
- mouth
- crusher chamber
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
Abstract
The invention relates to the field of mine equipment and particularly relates to a vertical shaft type sand making machine. The vertical shaft type sand making machine comprises a machine frame, a crushing chamber assembly, a feeding hopper assembly, a rotor set and a main shaft set, wherein the crushing chamber assembly is arranged on the machine frame, the feeding hopper assembly is arranged above the crushing chamber assembly, the rotor set is arranged inside the crushing chamber assembly, and the main shaft set is connected with the rotor set. According to the vertical shaft type sand making machine, the crushing chamber assembly is novel in structure and good in protective effect; the feeding hopper assembly can be used for adjusting the flow rate of materials, so as to meet different breakage demands.
Description
Technical field
The present invention relates to mining equiment field, particularly relate to a kind of vertical-shaft sand making machine.
Background technology
In mining equiment field, vertical shaft impact crusher has another name called sand machine processed, its operation principle is that material is divided into the material casting at middle part and the blanking of periphery by feed hopper, main shaft group rotor driven group high-speed rotation, the material casting at middle part is dished out and collides with the blanking of periphery at a high speed in crusher chamber assembly inside by rotor set, by the broken building stones of the mode of " stone-crash-stone ".But there are following 2 weak points in existing sand machine processed: 1, the structure of the crusher chamber assembly of existing sand machine processed is single, and the internal Protection of crusher chamber assembly is not enough, in the process of building stones fragmentation, building stones can produce collision and wearing and tearing to the outside housing of crusher chamber assembly, have a strong impact on the normal operation of equipment.2, the feed hopper assembly of existing sand machine processed, while dividing material, cannot regulate the flow of material, and therefore sand machine processed just limits the flow of material casting and blanking when test-run a machine, cannot regulate the flow of material casting and blanking during routine use, different broken demand cannot be met.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of vertical-shaft sand making machine, the crusher chamber assembly structure of this vertical-shaft sand making machine is novel, protection effect is good; Feed hopper assembly can regulate the flow of material, meets different damaged demands.
In order to realize above-mentioned object, present invention employs following technical scheme:
Vertical-shaft sand making machine, comprises frame, and is arranged on the crusher chamber assembly in frame, and is arranged on the feed hopper assembly above crusher chamber assembly, and is arranged on the rotor set of crusher chamber assembly inside, and the main shaft group be connected with rotor set;
Described crusher chamber assembly comprises crusher chamber housing, many spiders, middle part buildup plate and bottom buildup plate; Described many spiders are arranged on the center of crusher chamber housing, and many spiders comprise many spiders cylinder, and along the arm of spiders more than many that rule on the outer side surface of many spiders cylinder is arranged; The lower center place of described many spiders cylinder is provided with material casting punishment in advance mouth, and the inner of many spiders arm is integrally connected on the outer side surface of many spiders cylinder, and the location, outer end of many spiders arm is fixed in the interior sidewall surface of crusher chamber housing; Described middle part buildup plate is arranged between many spiders and crusher chamber housing, middle part buildup plate is annular, the outer ledge of middle part buildup plate is integrally connected in the middle part of the interior sidewall surface of crusher chamber housing, be blanking buildup district between middle part buildup plate and crusher chamber housing, between middle part buildup plate and many spiders cylinder, form blanking material passing passage; Described bottom buildup plate is integrally connected to the lower ending opening place of crusher chamber housing, and bottom buildup plate is annular, and the middle through-hole of bottom buildup plate is used for wearing rotor set; The middle through-hole of bottom buildup plate is corresponding with the material casting punishment in advance mouth of many spiders cylinder, is core crush district between bottom buildup plate and middle part buildup plate;
Described feed hopper assembly comprises feed hopper body, the inside of feed hopper body is provided with storage cavity, the upper end of storage cavity is provided with charging aperture, the lower end of storage cavity is provided with material casting material inlet, material casting material inlet communicates with material casting punishment in advance mouth, and the lower end of material casting material inlet is provided with material mouth governor motion, and material mouth governor motion comprises material mouth slide rail, and the material mouth adjustable plate for sliding on material mouth slide rail, and the actuating arm for driving material mouth adjustable plate to slide; The cavity wall of described storage cavity is also provided with flash mouth, and the cavity wall on flash mouth side is provided with regulating tank, regulating tank is connected with flash baffle plate; The lower end of described feed hopper body is also provided with the blanking material inlet communicated with flash mouth, and blanking material inlet is in above blanking material passing passage.
As preferably, the interior sidewall surface of described crusher chamber housing is provided with U-shaped bracket, forms stopper slot between two U-shaped arms of U-shaped bracket; The outer end of many spiders arm is provided with limiting plate, and limiting plate is arranged in stopper slot; By the setting of limiting plate and stopper slot, on the one hand many spiders are carried out to the location of circumference, on the other hand relative to fixed structure, location structure has certain resiliency, can prevent building stones from impacting damage to many spiders.
As preferably, the material casting punishment in advance mouth lower end of many spiders cylinder was provided with hopper, crossed hopper upper end and was arranged on many spiders cylinder by clamp loop mapping, and clamp ring is fixed along crossing material casting punishment in advance mouth periphery bearing pin; In said structure, clamp ring and bearing pin simplified the dismounting of hopper, crossed the blanking region that hopper can limit material casting, specification blanking scope.
As preferably, described middle part buildup plate is provided with buildup dividing plate in the middle part of polylith, and the cross section of middle part buildup dividing plate is L-shaped; Bottom buildup plate is provided with bottom buildup dividing plate, and bottom buildup dividing plate all offers anti-deformation through hole; The intensity that buildup dividing plate strengthens buildup plate is on the one hand set, is also convenient to the accumulation of material on the other hand.
As preferably, described feed hopper body comprises feed hopper outer wall, and be arranged on the feed hopper inwall at feed hopper outer wall inside center place, and the sealing top plate be arranged between feed hopper outer wall and feed hopper inwall, and be arranged on the internal backplane at lower ending opening place of feed hopper inwall, and along the outer floor that the outer ledge of feed hopper outer wall is arranged; The upper end open of described feed hopper inwall is charging aperture, and material casting material inlet is opened in the center of internal backplane, and blanking material inlet is between feed hopper inwall and feed hopper outer wall.
As preferably, the lateral surface of described feed hopper inwall is provided with the flash buildup plate corresponding with flash mouth; Flash buildup plate can form protective layer by stacking material, can protect feed hopper inwall on the one hand, make it not easy to wear; Can cushion flash on the other hand, reduce its falling speed.
As preferably, the adjustment end of described material mouth adjustable plate is the circular arc of indent; Be actual material inlet between the adjustment end of material mouth adjustable plate and material casting material inlet, can carry out by circular arc adjustment end the openings of sizes regulating material inlet effectively, accurately.
As preferably, be also provided with polylith hopper gusset between the lateral surface of described outer floor and feed hopper outer wall, polylith hopper gusset is arranged along the lateral surface rule of feed hopper outer wall; The bonding strength of feed hopper assembly can be strengthened by hopper gusset.
The present invention adopts technique scheme, this vertical-shaft sand making machine has the advantage of following two aspects: 1, crusher chamber assembly structure is novel, comprise crusher chamber housing, many spiders, middle part buildup plate and bottom buildup plate, the lower end of many spiders arranges material casting punishment in advance mouth, form blanking material passing passage between middle part buildup plate and many spiders cylinder, rotor set is arranged on crusher chamber assembly inside through the middle through-hole of bottom buildup plate; During work, the blanking of periphery is from blanking material passing passage toward whereabouts, and the material casting at middle part is entered in rotor set by material casting punishment in advance mouth, and is dished out at a high speed by rotor set, collides in core crush district with blanking; In the process, material is piled up on middle part buildup plate and bottom buildup plate, thus forms the protective layer to crusher chamber housing, avoids material to the collision of crusher chamber housing and wearing and tearing, thus plays good protection effect to crusher chamber housing.2, feed hopper assembly is provided with storage cavity, charging aperture, material casting material inlet and blanking material inlet; When equipment runs, building stones to be processed enter in feed hopper assembly by the charging aperture of equipment, and after piling up in the storage cavity of feed hopper assembly, a part of building stones are fallen by material casting material inlet, are material casting, and material mouth adjustable plate passes through slidable adjustment thus the flow of adjustment material casting; Another part building stones are overflowed by flash mouth, being fallen by blanking material inlet, are blanking, and flash baffle plate is for adjusting the flow of blanking; From said mechanism, can find out that this feed hopper assembly can carry out Flow-rate adjustment to blanking and material casting, adjustment different flow ratio, meets different broken demand.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of crusher chamber assembly.
Fig. 3 is the structure sectional view of crusher chamber assembly.
Fig. 4 is the structural representation of feed hopper assembly.
Fig. 5 is the structure sectional view of feed hopper assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the invention are described in further detail.
A kind of vertical-shaft sand making machine as shown in Fig. 1 ~ Fig. 5, comprise frame 1, and be arranged on the crusher chamber assembly 7 in frame, and be arranged on the feed hopper assembly 8 above crusher chamber assembly, and be arranged on the rotor set 6 of crusher chamber assembly inside, and the main shaft group 5 be connected with rotor set.
Below all parts of vertical shaft impacting sand machine is paragraphed detailed description:
crusher chamber assembly
Described crusher chamber assembly comprises crusher chamber housing 71, many spiders, middle part buildup plate 73 and bottom buildup plate 74.Described many spiders are arranged on the center of crusher chamber housing 71, and many spiders comprise many spiders cylinder 721, and along the arm of spiders more than many 722 that rule on the outer side surface of many spiders cylinder 721 is arranged.
The lower center place of described many spiders cylinder 721 is provided with material casting punishment in advance mouth, and material casting punishment in advance mouth lower end was provided with hopper 725, crosses hopper 725 upper end and is arranged on many spiders cylinder 721 by clamp ring 724 location, and clamp ring 724 is fixed along crossing material casting punishment in advance mouth periphery bearing pin; In said structure, clamp ring 724 and bearing pin simplified the dismounting of hopper 725, crossed the blanking region that hopper 725 can limit material casting, specification blanking scope.The inner of described many spiders arm 722 is integrally connected on the outer side surface of many spiders cylinder 721, and the location, outer end of many spiders arm 722 is fixed in the interior sidewall surface of crusher chamber housing 71; Specifically the interior sidewall surface of crusher chamber housing 71 is provided with U-shaped bracket 711, forms stopper slot between two U-shaped arms of U-shaped bracket 711; The outer end of many spiders arm 722 is provided with limiting plate 723, and limiting plate 723 is arranged in stopper slot.By the setting of limiting plate 723 and stopper slot, on the one hand many spiders are carried out to the location of circumference, on the other hand relative to fixed structure, location structure has certain resiliency, can prevent building stones from impacting damage to many spiders.
Described middle part buildup plate 73 is arranged between many spiders and crusher chamber housing 71, middle part buildup plate 73 is annular, the outer ledge of middle part buildup plate 73 is integrally connected in the middle part of the interior sidewall surface of crusher chamber housing 71, be blanking buildup district 73a between middle part buildup plate 73 and crusher chamber housing 71, between middle part buildup plate 73 and many spiders cylinder 721, form blanking material passing passage 73b; Middle part buildup plate 73 is provided with buildup dividing plate 731 in the middle part of polylith, and the cross section of middle part buildup dividing plate 731 is L-shaped.Described bottom buildup plate 74 is integrally connected to the lower ending opening place of crusher chamber housing 71, bottom buildup plate 74 is annular, the middle through-hole of bottom buildup plate 74 is corresponding with the material casting punishment in advance mouth of many spiders cylinder 721, the middle through-hole of bottom buildup plate 74 is used for wearing rotor set, is core crush district 74a between bottom buildup plate 74 and middle part buildup plate 73; Bottom buildup plate 74 is provided with bottom buildup dividing plate 741, and bottom buildup dividing plate 741 all offers anti-deformation through hole; Said structure strengthens the intensity of buildup plate on the one hand by arranging buildup dividing plate, be also convenient to the accumulation of material on the other hand.
In sum, crusher chamber assembly structure is novel, comprise crusher chamber housing 71, many spiders, middle part buildup plate 73 and bottom buildup plate 74, the lower end of many spiders arranges material casting punishment in advance mouth, form blanking material passing passage 73b between middle part buildup plate 73 and many spiders cylinder 721, rotor set is arranged on crusher chamber assembly inside through the middle through-hole of bottom buildup plate 74; During work, the blanking of periphery is from blanking material passing passage 73b toward whereabouts, and the material casting at middle part is entered in rotor set by material casting punishment in advance mouth, and is dished out at a high speed by rotor set, collides in core crush district 74a with blanking; In the process, material is piled up on middle part buildup plate 73 and bottom buildup plate 74, thus forms the protective layer to crusher chamber housing 71, avoids material to the collision of crusher chamber housing 71 and wearing and tearing, thus plays good protection effect to crusher chamber housing 71.
feed hopper assembly
Described feed hopper assembly comprises feed hopper body; Described feed hopper body comprises feed hopper outer wall 81, and be arranged on the feed hopper inwall 82 at feed hopper outer wall 81 inside center place, and the sealing top plate 83 be arranged between feed hopper outer wall 81 and feed hopper inwall 82, and be arranged on the internal backplane 84 at lower ending opening place of feed hopper inwall 82, and along the outer floor 85 that the outer ledge of feed hopper outer wall 81 is arranged, also be provided with polylith hopper gusset 86 between the lateral surface of wherein outer floor 85 and feed hopper outer wall 81, polylith hopper gusset 86 is arranged along the lateral surface rule of feed hopper outer wall 81.The bonding strength of feed hopper assembly can be strengthened by hopper gusset 86.
The inside of described feed hopper inwall 82 is storage cavity 821, and the upper end open of feed hopper inwall 82 is charging aperture, and charging aperture and storage cavity 821 are come round.Internal backplane 84 center on the downside of described feed hopper inwall 82 offers material casting material inlet 822, the lower end of material casting material inlet 822 is provided with material mouth governor motion, material mouth governor motion comprises material mouth slide rail 841 and the material mouth adjustable plate 842 for sliding on material mouth slide rail 841, and the actuating arm 843 for driving material mouth adjustable plate 842 to slide; Wherein expect to be actual material inlet between the adjustment end of mouth adjustable plate 842 and material casting material inlet 822, therefore in order to the openings of sizes regulating material inlet can be carried out effectively, accurately, preferably the adjustment end of material mouth adjustable plate 842 is set to the circular arc of indent.The cavity wall of described storage cavity 821 is also provided with flash mouth 823, is also provided with blanking material inlet 824 between feed hopper inwall 82 and feed hopper outer wall 81, blanking material inlet 824 communicates with flash mouth 823; The cavity wall that flash mouth 823 is other is provided with regulating tank 825, and regulating tank 825 is connected with flash baffle plate 826, flash baffle plate 826 is for adjusting blanking flow; The lateral surface of feed hopper inwall 82 is provided with the flash buildup plate 827 corresponding with flash mouth 823, and flash buildup plate 827 can form protective layer by stacking material, can protect feed hopper inwall 82 on the one hand, make it not easy to wear.Can cushion flash on the other hand, reduce its falling speed.
Comprehensively above-mentioned, feed hopper assembly is provided with storage cavity 821, charging aperture, material casting material inlet 822 and blanking material inlet 824; When equipment runs, building stones to be processed enter in feed hopper assembly by the charging aperture of equipment, after piling up in the storage cavity 821 of feed hopper assembly, part building stones are fallen by material casting material inlet 822, be material casting, the material mouth adjustable plate 842 of material mouth governor motion passes through slidable adjustment thus the flow of adjustment material casting; Another part building stones are overflowed by flash mouth 823, and flash buildup plate 827 is piled up, and being fallen by blanking material inlet 824, be blanking, flash baffle plate 826 is for adjusting the flow of blanking; From said mechanism, can find out that this feed hopper assembly can carry out Flow-rate adjustment to blanking and material casting, adjustment different flow ratio, meets different broken demand.
Claims (8)
1. vertical-shaft sand making machine, comprises frame, and is arranged on the crusher chamber assembly in frame, and is arranged on the feed hopper assembly above crusher chamber assembly, and is arranged on the rotor set of crusher chamber assembly inside, and the main shaft group be connected with rotor set; It is characterized in that:
Described crusher chamber assembly comprises crusher chamber housing, many spiders, middle part buildup plate and bottom buildup plate; Described many spiders are arranged on the center of crusher chamber housing, and many spiders comprise many spiders cylinder, and along the arm of spiders more than many that rule on the outer side surface of many spiders cylinder is arranged; The lower center place of described many spiders cylinder is provided with material casting punishment in advance mouth, and the inner of many spiders arm is integrally connected on the outer side surface of many spiders cylinder, and the location, outer end of many spiders arm is fixed in the interior sidewall surface of crusher chamber housing; Described middle part buildup plate is arranged between many spiders and crusher chamber housing, middle part buildup plate is annular, the outer ledge of middle part buildup plate is integrally connected in the middle part of the interior sidewall surface of crusher chamber housing, be blanking buildup district between middle part buildup plate and crusher chamber housing, between middle part buildup plate and many spiders cylinder, form blanking material passing passage; Described bottom buildup plate is integrally connected to the lower ending opening place of crusher chamber housing, and bottom buildup plate is annular, and the middle through-hole of bottom buildup plate is used for wearing rotor set; The middle through-hole of bottom buildup plate is corresponding with the material casting punishment in advance mouth of many spiders cylinder, is core crush district between bottom buildup plate and middle part buildup plate;
Described feed hopper assembly comprises feed hopper body, the inside of feed hopper body is provided with storage cavity, the upper end of storage cavity is provided with charging aperture, the lower end of storage cavity is provided with material casting material inlet, material casting material inlet communicates with material casting punishment in advance mouth, and the lower end of material casting material inlet is provided with material mouth governor motion, and material mouth governor motion comprises material mouth slide rail, and the material mouth adjustable plate for sliding on material mouth slide rail, and the actuating arm for driving material mouth adjustable plate to slide; The cavity wall of described storage cavity is also provided with flash mouth, and the cavity wall on flash mouth side is provided with regulating tank, regulating tank is connected with flash baffle plate; The lower end of described feed hopper body is also provided with the blanking material inlet communicated with flash mouth, and blanking material inlet is in above blanking material passing passage.
2. vertical-shaft sand making machine according to claim 1, is characterized in that: the interior sidewall surface of described crusher chamber housing is provided with U-shaped bracket, forms stopper slot between two U-shaped arms of U-shaped bracket; The outer end of many spiders arm is provided with limiting plate, and limiting plate is arranged in stopper slot.
3. vertical-shaft sand making machine according to claim 1, is characterized in that: the material casting punishment in advance mouth lower end of many spiders cylinder was provided with hopper, crosses hopper upper end and is arranged on many spiders cylinder by clamp loop mapping, and clamp ring is fixed along crossing material casting punishment in advance mouth periphery bearing pin.
4. vertical-shaft sand making machine according to claim 1, is characterized in that: described middle part buildup plate is provided with buildup dividing plate in the middle part of polylith, and the cross section of middle part buildup dividing plate is L-shaped; Bottom buildup plate is provided with bottom buildup dividing plate, and bottom buildup dividing plate all offers anti-deformation through hole.
5. vertical-shaft sand making machine according to claim 1, it is characterized in that: described feed hopper body comprises feed hopper outer wall, and be arranged on the feed hopper inwall at feed hopper outer wall inside center place, and the sealing top plate be arranged between feed hopper outer wall and feed hopper inwall, and be arranged on the internal backplane at lower ending opening place of feed hopper inwall, and along the outer floor that the outer ledge of feed hopper outer wall is arranged; The upper end open of described feed hopper inwall is charging aperture, and material casting material inlet is opened in the center of internal backplane, and blanking material inlet is between feed hopper inwall and feed hopper outer wall.
6. vertical-shaft sand making machine according to claim 5, is characterized in that: the lateral surface of described feed hopper inwall is provided with the flash buildup plate corresponding with flash mouth.
7. vertical-shaft sand making machine according to claim 5, is characterized in that: the adjustment end of described material mouth adjustable plate is the circular arc of indent.
8. vertical-shaft sand making machine according to claim 5, is characterized in that: be also provided with polylith hopper gusset between the lateral surface of described outer floor and feed hopper outer wall, and polylith hopper gusset is arranged along the lateral surface rule of feed hopper outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510140975.9A CN104722378B (en) | 2015-03-27 | 2015-03-27 | Vertical-shaft sand making machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510140975.9A CN104722378B (en) | 2015-03-27 | 2015-03-27 | Vertical-shaft sand making machine |
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| Publication Number | Publication Date |
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| CN104722378A true CN104722378A (en) | 2015-06-24 |
| CN104722378B CN104722378B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510140975.9A Active CN104722378B (en) | 2015-03-27 | 2015-03-27 | Vertical-shaft sand making machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5895000A (en) * | 1996-11-13 | 1999-04-20 | Trim Co., Ltd. | Glass crushing machine and glass crushing system using the same |
| US20100108790A1 (en) * | 2008-10-08 | 2010-05-06 | Sandvik Intellectual Property Ab | Material feeding device for VSI-crusher |
| CN102107152A (en) * | 2010-12-08 | 2011-06-29 | 陈利华 | Vertical-shaft sand making machine |
| CN201906629U (en) * | 2010-12-08 | 2011-07-27 | 陈利华 | Vertical shaft type sand making machine |
| CN204583407U (en) * | 2015-03-27 | 2015-08-26 | 浙江浙矿重工股份有限公司 | Vertical-shaft sand making machine |
-
2015
- 2015-03-27 CN CN201510140975.9A patent/CN104722378B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5895000A (en) * | 1996-11-13 | 1999-04-20 | Trim Co., Ltd. | Glass crushing machine and glass crushing system using the same |
| US20100108790A1 (en) * | 2008-10-08 | 2010-05-06 | Sandvik Intellectual Property Ab | Material feeding device for VSI-crusher |
| CN102107152A (en) * | 2010-12-08 | 2011-06-29 | 陈利华 | Vertical-shaft sand making machine |
| CN201906629U (en) * | 2010-12-08 | 2011-07-27 | 陈利华 | Vertical shaft type sand making machine |
| CN204583407U (en) * | 2015-03-27 | 2015-08-26 | 浙江浙矿重工股份有限公司 | Vertical-shaft sand making machine |
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| CN104722378B (en) | 2017-03-01 |
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Address after: 313100 Industrial Park, Heping Town, Changxing County, Huzhou, Zhejiang Patentee after: Zhejiang mining heavy industry Co.,Ltd. Address before: 313103 huicheling Industrial Park, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHE KUANG HEAVY INDUSTRIES Co.,Ltd. |