CN108787096B - Multistage screening crusher device - Google Patents
Multistage screening crusher device Download PDFInfo
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- CN108787096B CN108787096B CN201810719728.8A CN201810719728A CN108787096B CN 108787096 B CN108787096 B CN 108787096B CN 201810719728 A CN201810719728 A CN 201810719728A CN 108787096 B CN108787096 B CN 108787096B
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to the technical field of screening and crushing, and particularly relates to a multistage screening crusher device, which aims to solve the problems that in the prior art, a crushing device is often simpler, crushed coal blocks cannot be effectively and reasonably screened, the speed is low, a large amount of manpower and material resources are needed for screening after crushing, the production requirement is greatly delayed, the working efficiency is low, and the production cost is wasted.
Description
Technical Field
The invention belongs to the technical field of screening and crushing, and particularly relates to a multistage screening crusher device.
Background
Along with the development of science and technology, people's life and production need more and more leave no coal, the use of coal and its extensively, relate to people's house life, chemical production, numerous fields such as vigor electricity generation, according to the occasion of difference, the size of coal cinder often can influence its utilization ratio and production efficiency, from this need carry out appropriate breakage to the coal cinder before using, but in current technique, breaker often is fairly simple, can not effectually carry out reasonable screening to the coal cinder after the breakage, and is slow in speed, screening not only needs a large amount of manpower and materials after the breakage, and caused very big hysteresis to the needs of production, cause its work efficiency to hang down, extravagant manufacturing cost.
Disclosure of Invention
According to the defects of the prior art, the invention aims to solve the technical problem of providing the multi-stage screening crusher device, which solves the problems that the crushing device is often simple and cannot effectively and reasonably screen the crushed coal blocks in the prior art, the screening after crushing not only needs a large amount of manpower and material resources, but also causes great lag on production needs, so that the working efficiency is low, the production cost is wasted, and the crushing device has the effects of high crushing efficiency, reasonable screening, time saving, labor saving and convenient reprocessing.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a multistage screening breaker device, its structure includes feed inlet, discharge gate, broken sieving mechanism, observation window and fixed frame, the bottom of feed inlet and the top nested connection of broken sieving mechanism, broken sieving mechanism's obverse surface is equipped with the observation window, the top of discharge gate and the bottom nested connection of broken sieving mechanism, the top of fixed frame welds mutually with broken sieving mechanism's bottom.
Furthermore, the crushing and screening device comprises a main force motor device, a power transmission mechanism, a two-way crushing mechanism, a thread feeding mechanism, a machine body housing, a power conversion pushing mechanism and a screening mechanism, wherein the main force motor device is connected with the power transmission mechanism in a buckling mode, the power transmission mechanism is connected with the two-way crushing mechanism in a matching mode, the main force motor device is welded with the inner surface of the machine body housing, the thread feeding mechanism is connected with the power conversion pushing mechanism, and the screening mechanism is arranged on the left side of the power conversion pushing mechanism.
Furthermore, the main force motor device comprises a fixed support, an insulating sleeve, a power line, a bearing, a worm gear rod, a servo motor, a sawtooth wheel and a driving T-shaped rod, wherein the bottom end of the fixed support is welded with the top end of the servo motor, the insulating sleeve is connected with the power line in a nested manner, the power line is electrically connected with the servo motor through the insulating sleeve, the worm gear rod is nested with the bearing and is connected with the sawtooth wheel in a meshed manner, the positive surface of the sawtooth wheel is connected with the left end of the driving T-shaped rod in a buckled manner, and the driving T-shaped rod is buckled with the power transmission mechanism.
Further, power transmission device includes bevel gear pole, pivot pole, action wheel, belt, gear frame, half type tooth and driven lever, bevel gear pole's top is connected with the pivot pole, and the pivot pole is connected with the action wheel cooperation, and the positive surface and the belt of action wheel laminate mutually, and gear frame is connected with half type tooth meshing, and gear frame's right-hand member and driven lever looks lock, the positive surface and the looks lock of initiative T type pole of action wheel.
Further, two-way broken mechanism, including from driving wheel, dwang, cross belt, forward cleaning brush, reverse cleaning brush, support set frame, No. two dwangs and broken blade, from driving wheel and dwang cooperation connection No. one, the surface and the cross belt of dwang laminate mutually, a dwang is connected with No. two dwangs through cross belt, a dwang is connected with forward cleaning brush, reverse cleaning brush through connection is in the left and right sides of support set frame, No. two dwangs are connected with reverse cleaning brush, broken blade fixed mounting is in the both sides of forward cleaning brush and reverse cleaning brush.
Further, screw thread feeding mechanism includes screw thread feed rod, first bevel gear, second bevel gear, rotary rod, belt pulley and driving belt, screw thread feed rod welds with first bevel gear, and first bevel gear is connected with second bevel gear meshing, and the surface of rotary rod laminates with driving belt mutually, and the obverse surface of belt pulley is connected with driving belt, and the bottom of second bevel gear welds with the top of rotary rod mutually, and the belt pulley is connected with power conversion pushing mechanism lock.
Further, power conversion pushing mechanism includes cooperation pole, power slider, connecting rod, cooperation wheel, gangbar, push rod and rectangle slider, the top of cooperation pole and the positive surface looks lock of power slider, the bottom of connecting rod and the positive surface looks lock of cooperation wheel, the bottom of gangbar is connected with the positive surface of rectangle slider, the positive surface and the push rod lock of rectangle slider are connected, the bottom and the belt pulley lock of cooperation pole are connected.
Further, screening mechanism includes first coal cinder sieve separator, second coal cinder sieve separator, first conveyer belt, second conveyer belt, third conveyer belt, support montant and support horizontal pole, first conveyer belt fixed mounting is in the left side of screw thread pay-off pole, and first coal cinder sieve separator fixed mounting is in the left end below of first conveyer belt, is located the top right side of second conveyer belt simultaneously, and second coal cinder sieve separator fixed mounting is in the left end below of second conveyer belt, is located the top left side of third conveyer belt simultaneously, and first coal cinder sieve separator and second coal cinder sieve separator are through supporting horizontal pole and organism housing fixed connection, and first conveyer belt, second conveyer belt and third conveyer belt are through supporting montant and organism housing fixed connection.
Furthermore, the servo motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and the first conveyor belt, the second conveyor belt, the third conveyor belt and the power line are respectively electrically connected with an external power supply.
The invention has the beneficial effects that:
1. the device is provided with the bidirectional crushing mechanism, the coal can be effectively crushed through the rotation of the forward cleaning brush and the reverse cleaning brush, and the problems of poor crushing effect, low crushing speed and influence on the whole working efficiency caused by simple device are solved.
2. The device is provided with the screening mechanism, the size of the coal blocks can be reasonably separated and stacked through screening the coal blocks, the screened coal blocks can be crushed again, and the problems that the screening speed of the common device for the coal blocks is slow, the time and the labor are consumed, the working efficiency is low, and the overall production cost is influenced are solved.
Drawings
The contents of the drawings and the reference numerals in the drawings are briefly described as follows:
fig. 1 is a schematic external structural view of a multistage screening crusher device according to the present invention.
Fig. 2 is a schematic structural diagram of the crushing and screening device of the invention.
Fig. 3 is a detailed structural schematic diagram of the crushing and screening device of the invention.
The labels in the figures are: a feeding hole-1, a discharging hole-2, a crushing and screening device-3, an observation window-4, a fixed frame-5, a main force motor device-31, a power transmission mechanism-32, a bidirectional crushing mechanism-33, a thread feeding mechanism-34, a machine body housing-35, a power conversion and pushing mechanism-36, a screening mechanism-37, a fixed support-311, an insulating sleeve-312, a power line-313, a bearing-314, a worm wheel rod-315, a servo motor-316, a sawtooth wheel-317, a driving T-shaped rod-318, a bevel gear rod-321, a rotating shaft rod-322, a driving wheel-323, a belt-324, a gear frame-325, a semi-shaped tooth-326, a driven rod-327, a driven wheel-331, a first rotating rod-332, a second rotating, The device comprises a crossed belt-333, a forward cleaning brush-334, a reverse cleaning brush-335, a support sleeve frame-336, a second rotating rod-337, a crushing blade-338, a threaded feeding rod-341, a first bevel gear-342, a second bevel gear-343, a rotating rod-344, a belt pulley-345, a transmission belt-346, a matching rod-361, a power slider-362, a connecting rod-363, a matching wheel-364, a linkage rod-365, a push rod-366, a rectangular slider-367, a first coal block screener-371, a second coal block screener-372, a first transmission belt-373, a second transmission belt-374, a third transmission belt-375, a support vertical rod-376 and a support transverse rod-377.
Detailed Description
The following embodiments are provided to describe the embodiments of the present invention, and to further describe the detailed description of the embodiments of the present invention, such as the shapes, configurations, mutual positions and connection relationships of the components, the functions and operation principles of the components, the manufacturing processes and operation methods, etc., so as to help those skilled in the art to more fully, accurately and deeply understand the inventive concept and technical solutions of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution of a multistage screening crusher device: the structure of the device comprises a feed inlet 1, a discharge port 2, a crushing and screening device 3, an observation window 4 and a fixed frame 5, wherein the bottom end of the feed inlet 1 is connected with the top end of the crushing and screening device 3 in a nested manner, the front surface of the crushing and screening device 3 is provided with the observation window 4, the top end of the discharge port 2 is connected with the bottom end of the crushing and screening device 3 in a nested manner, and the top end of the fixed frame 5 is welded with the bottom end of the crushing and screening device 3.
Further, the crushing and screening device 3 comprises a main force motor device 31, a power transmission mechanism 32, a bidirectional crushing mechanism 33, a thread feeding mechanism 34, a machine body housing 35, a power conversion pushing mechanism 36 and a screening mechanism 37, wherein the main force motor device 31 is connected with the power transmission mechanism 32 in a buckling mode, the power transmission mechanism 32 is connected with the bidirectional crushing mechanism 33 in a matching mode, the main force motor device 31 is welded with the inner surface of the machine body housing 35, the thread feeding mechanism 34 is connected with the power conversion pushing mechanism 36, and the screening mechanism 37 is arranged on the left side of the power conversion pushing mechanism 36.
Further, the main force motor device 31 includes a fixing support 311, an insulating sleeve 312, a power line 313, a bearing 314, a worm gear 315, a servo motor 316, a sawtooth wheel 317, and a driving T-shaped rod 318, a bottom end of the fixing support 311 is welded to a top end of the servo motor 316, the insulating sleeve 312 is nested with the power line 313, the power line 313 is electrically connected to the servo motor 316 through the insulating sleeve 312, the worm gear 315 is nested with the bearing 314, the worm gear 315 is meshed with the sawtooth wheel 317, a front surface of the sawtooth wheel 317 is buckled with a left end of the driving T-shaped rod 318, and the driving T-shaped rod 318 is buckled with the power transmission mechanism 32.
Further, the power transmission mechanism 32 includes a bevel gear rod 321, a rotating shaft rod 322, a driving wheel 323, a belt 324, a gear frame 325, a half-shaped tooth round 326 and a driven rod 327, the top end of the bevel gear rod 321 is connected with the rotating shaft rod 322, the rotating shaft rod 322 is connected with the driving wheel 323 in a matching manner, the front surface of the driving wheel 323 is attached to the belt 324, the gear frame 325 is connected with the half-shaped tooth round 326 in a meshing manner, the right end of the gear frame 325 is buckled with the driven rod 327, and the front surface of the driving wheel 323 is buckled with the driving T-shaped rod 318.
Further, two-way broken mechanism 33, including from driving wheel 331, a dwang 332, cross belt 333, forward clean brush 334, reverse clean brush 335, support set frame 336, No. two dwangs 337 and broken blade 338, from driving wheel 331 and a dwang 332 cooperation connection, the surface of a dwang 332 laminates with cross belt 333 mutually, a dwang 332 is connected with No. two dwangs 337 through cross belt 333, a dwang 332 is connected with forward clean brush 334, reverse clean brush 335 through connection is in the left and right sides of support set frame 336, No. two dwangs 337 are connected with reverse clean brush 335, broken blade 338 fixed mounting is in the both sides of forward clean brush 334 and reverse clean brush 335.
Further, the screw feeding mechanism 34 includes a screw feeding rod 341, a first bevel gear 342, a second bevel gear 343, a rotating rod 344, a belt pulley 345 and a transmission belt 346, the screw feeding rod 341 is welded to the first bevel gear 342, the first bevel gear 342 is engaged with the second bevel gear 343, the outer surface of the rotating rod 344 is attached to the transmission belt 346, the front surface of the belt pulley 345 is connected to the transmission belt 346, the bottom end of the second bevel gear 343 is welded to the top end of the rotating rod 344, and the belt pulley 345 is connected to the power conversion pushing mechanism 36 in a snap-fit manner.
Further, the power conversion pushing mechanism 36 includes a matching rod 361, a power slider 362, a connecting rod 363, a matching wheel 364, a linkage rod 365, a push rod 366 and a rectangular slider 367, wherein the top end of the matching rod 361 is buckled with the front surface of the power slider 362, the bottom end of the connecting rod 363 is buckled with the front surface of the matching wheel 364, the bottom end of the linkage rod 365 is connected with the front surface of the rectangular slider 367, the front surface of the rectangular slider 367 is buckled with the push rod 366, and the bottom end of the matching rod 361 is buckled with the belt pulley 345.
Further, the screening mechanism 37 includes a first coal block screening device 371, a second coal block screening device 372, a first conveying belt 373, a second conveying belt 374, a third conveying belt 375, a supporting vertical rod 376 and a supporting cross rod 377, the first conveying belt 373 is fixedly installed on the left side of the screw-thread feeding rod 341, the first coal block screening device 371 is fixedly installed below the left end of the first conveying belt 373 and located on the right side above the second conveying belt 374, the second coal block screening device 372 is fixedly installed below the left end of the second conveying belt 374 and located on the left side above the third conveying belt 375, the first coal block screening device 371 and the second coal block screening device 372 are fixedly connected with the machine body housing 35 through the supporting cross rod 377, and the first conveying belt 373, the second conveying belt 374 and the third conveying belt 375 are fixedly connected with the machine body housing 35 through the supporting vertical rod 376.
Further, the servo motor 316 of the present invention is an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction, and the first conveyor 373, the second conveyor 374, the third conveyor 375, and the power line 313 are electrically connected to an external power source respectively.
The working principle of the device of the invention is as follows: the worker connects the external power supply at first, then pours the coal blocks to be crushed into the feed inlet 1, meanwhile, the servo motor 316 in the crushing and screening device 3 is powered on, converts the electric energy into mechanical energy, and transmits the rotating force out through the worm gear rod 315 to drive the sawtooth wheel 317 to rotate, the establishment of the sawtooth wheel 317 changes the mechanical rotation direction, then the sawtooth wheel 317 rotates reversely to drive the driving wheel 323 to rotate synchronously through the driving T-shaped rod 318, so that the belt 324 displaces, and transmits the rotating force to the half-shaped tooth 326, so that the half-shaped tooth 326 rotates reversely, and is engaged with the gear frame 325, so that the gear frame 325 moves rightwards, the driven wheel 331 is pushed to rotate circumferentially through the driven rod 327, so that the driven wheel 331 transmits the rotating force to the forward cleaning brush 334 through a rotating rod 332 while rotating, so that the forward cleaning brush 334 rotates forwardly to crush the coal blocks through the crushing blade 338 of the external structure, then the first rotating rod 332 changes the rotating direction of the first rotating rod 332 through the cross belt 333 while rotating, so that the second rotating rod 337 rotates reversely to drive the reverse cleaning brush 335 to move reversely to crush the coal, then the driving wheel 323 rotates while driving the bevel gear rod 321 through the right rotating shaft rod 322 to rotate, so that the bevel gear rod 321 and the matching wheel 364 are engaged to change the rotating direction of the matching wheel 364, so that the matching wheel 364 rotates reversely, the power slider 362 is pushed upwards through the left connecting rod 363, so that the power slider 362 moves upwards while pulling the pulley 345 to rotate through the matching of the matching rod 361, so that the driving belt 346 is displaced, so that the rotating force is transmitted to the rotating rod 344, the second bevel gear 343 is driven to rotate through the rotating rod 344, so that the second bevel gear 343 is engaged with the first bevel gear 342 through an external structure, the rotation direction of the first bevel gear 342 is changed, so that the screw feeding rod 341 is driven to synchronously rotate while the first bevel gear 342 rotates in the positive direction, then the coal after the top crushing is transferred to the first conveyor 373, the first conveyor 373 moves leftwards, the crushed coal is transferred to the first coal screener 371, the larger pieces of coal will collect in the first coal selector 371, the smaller pieces of coal will fall onto the second conveyor 374, the second conveyor 374 will move to the left, the remaining pieces of coal will be conveyed to the second coal selector 372 for re-screening, the smaller pieces of coal will fall onto the third conveyor 375, then moves to the right by a third conveyor 375, conveys the screened coal blocks to a discharge port 2, meanwhile, the coal blocks in the first coal block screening device 371 and the second coal block screening device 372 can be recycled as required, and secondary crushing screening can also be carried out.
The invention has been described in an illustrative manner, and it is to be understood that the invention is not limited to the precise form disclosed, and that various insubstantial modifications of the inventive concepts and solutions, or their direct application to other applications without such modifications, are intended to be covered by the scope of the invention. The protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (1)
1. The utility model provides a multistage screening breaker device which characterized in that: the structure of the device comprises a feed inlet (1), a discharge port (2), a crushing and screening device (3), an observation window (4) and a fixed frame (5), wherein the bottom end of the feed inlet (1) is connected with the top end of the crushing and screening device (3) in a nested manner, the observation window (4) is arranged on the front surface of the crushing and screening device (3), the top end of the discharge port (2) is connected with the bottom end of the crushing and screening device (3) in a nested manner, the top end of the fixed frame (5) is welded with the bottom end of the crushing and screening device (3),
the crushing and screening device (3) comprises a main force motor device (31), a power transmission mechanism (32), a two-way crushing mechanism (33), a thread feeding mechanism (34), a machine body housing (35), a power conversion pushing mechanism (36) and a screening mechanism (37), wherein the main force motor device (31) is connected with the power transmission mechanism (32) in a buckling mode, the power transmission mechanism (32) is connected with the two-way crushing mechanism (33) in a matching mode, the main force motor device (31) is welded with the inner surface of the machine body housing (35), the thread feeding mechanism (34) is connected with the power conversion pushing mechanism (36), and the screening mechanism (37) is arranged on the left side of the power conversion pushing mechanism (36);
the main force motor device (31) comprises a fixed support (311), an insulating sleeve (312), a power line (313), a bearing (314), a worm gear rod (315), a servo motor (316), a sawtooth wheel (317) and a driving T-shaped rod (318), wherein the bottom end of the fixed support (311) is welded with the top end of the servo motor (316), the insulating sleeve (312) is connected with the power line (313) in a nested manner, the power line (313) is electrically connected with the servo motor (316) through the insulating sleeve (312), the worm gear rod (315) is nested with the bearing (314), the worm gear rod (315) is connected with the sawtooth wheel (317) in a meshed manner, the positive surface of the sawtooth wheel (317) is connected with the left end of the driving T-shaped rod (318) in a buckled manner, and the driving T-shaped rod (318) is buckled with the power transmission mechanism (32);
the power transmission mechanism (32) comprises a bevel gear rod (321), a rotating shaft rod (322), a driving wheel (323), a belt (324), a gear frame (325), a semi-type meshing tooth (326) and a driven rod (327), the top end of the bevel gear rod (321) is connected with the rotating shaft rod (322), the rotating shaft rod (322) is connected with the driving wheel (323) in a matched mode, the front surface of the driving wheel (323) is attached to the belt (324), the gear frame (325) is connected with the semi-type meshing tooth (326) in a meshed mode, the right end of the gear frame (325) is buckled with the driven rod (327), and the front surface of the driving wheel (323) is buckled with the driving T-type rod (318);
the bidirectional crushing mechanism (33) comprises a driven wheel (331), a first rotating rod (332), a crossed belt (333), a forward cleaning hairbrush (334), a reverse cleaning hairbrush (335), a support sleeve frame (336), a second rotating rod (337) and a crushing blade (338), the driven wheel (331) is connected with the first rotating rod (332) in a matching way, the outer surface of the first rotating rod (332) is attached to the crossed belt (333), the first rotating rod (332) is connected with the second rotating rod (337) through a cross belt (333), the first rotating rod (332) is connected with the forward cleaning hairbrush (334), the reverse cleaning hairbrush (335) is connected with the left side and the right side of the support sleeve frame (336) in a penetrating way, the second rotating rod (337) is connected with the reverse cleaning brush (335), and the crushing blade (338) is fixedly arranged at two sides of the forward cleaning brush (334) and the reverse cleaning brush (335);
the screw feeding mechanism (34) comprises a screw feeding rod (341), a first bevel gear (342), a second bevel gear (343), a rotating rod (344), a belt pulley (345) and a transmission belt (346), the screw feeding rod (341) is welded with the first bevel gear (342), the first bevel gear (342) is meshed with the second bevel gear (343), the outer surface of the rotating rod (344) is attached to the transmission belt (346), the front surface of the belt pulley (345) is connected with the transmission belt (346), the bottom end of the second bevel gear (343) is welded with the top end of the rotating rod (344), and the belt pulley (345) is connected with the power conversion pushing mechanism (36) in a buckling manner;
the power conversion pushing mechanism (36) comprises a matching rod (361), a power slider (362), a connecting rod (363), a matching wheel (364), a linking rod (365), a push rod (366) and a rectangular slider (367), wherein the top end of the matching rod (361) is buckled with the front surface of the power slider (362), the bottom end of the connecting rod (363) is buckled with the front surface of the matching wheel (364), the bottom end of the linking rod (365) is connected with the front surface of the rectangular slider (367), the front surface of the rectangular slider (367) is buckled with the push rod (366), and the bottom end of the matching rod (361) is buckled with the belt pulley (345);
the screening mechanism (37) comprises a first coal block screening device (371), a second coal block screening device (372), a first conveyor belt (373), a second conveyor belt (374), a third conveyor belt (375), a supporting vertical rod (376) and a supporting cross rod (377), the first conveyor belt (373) is fixedly arranged on the left side of the thread feeding rod (341), the first coal briquette screening device (371) is fixedly arranged below the left end of the first conveyor belt (373), meanwhile, the second coal screening device (372) is positioned at the right side above the second conveyor belt (374) and is fixedly arranged below the left end of the second conveyor belt (374), and the first coal block screening device (371) and the second coal block screening device (372) are fixedly connected with the machine body housing (35) through a supporting cross rod (377), and the first conveying belt (373), the second conveying belt (374) and the third conveying belt (375) are fixedly connected with the machine body housing (35) through a supporting vertical rod (376).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810719728.8A CN108787096B (en) | 2018-06-30 | 2018-06-30 | Multistage screening crusher device |
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|---|---|---|---|
| CN201810719728.8A CN108787096B (en) | 2018-06-30 | 2018-06-30 | Multistage screening crusher device |
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| CN108787096A CN108787096A (en) | 2018-11-13 |
| CN108787096B true CN108787096B (en) | 2021-07-13 |
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| JP4061330B2 (en) * | 2005-09-16 | 2008-03-19 | 株式会社亀山 | Manufacturing method of granular tile material |
| CN106824485A (en) * | 2017-04-22 | 2017-06-13 | 徐勇 | It is a kind of with broken and screening dual-use function building rubbish treatment device |
| CN107029849A (en) * | 2017-06-15 | 2017-08-11 | 段华勇 | A kind of construction river sand classified screening device |
| CN206853867U (en) * | 2017-08-21 | 2018-01-09 | 江苏广盛源科技发展有限公司 | A kind of terylene waste material is ground into an equipment |
| CN207187941U (en) * | 2017-09-08 | 2018-04-06 | 北京银河雪生物科技开发有限公司 | Crushing and screening device and its system |
| CN108126815A (en) * | 2017-12-19 | 2018-06-08 | 周胜 | Agriculture feed crushes collecting device |
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Address after: 241000 15th floor, Wuhu advertising industrial park, Beijing Middle Road, Jiujiang District, Wuhu City, Anhui Province Applicant after: Anhui Kechuang Productivity Promotion Center Co.,Ltd. Address before: 241000 Anhui, Wuhu, Beijing City, Wuhu Road, Wuhu, advertising industry park hotel apartment building, 11 story 1102 rooms. Applicant before: ANHUI KECHUANG PRODUCTIVITY PROMOTION CENTER Co.,Ltd. |
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| GR01 | Patent grant | ||
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Effective date of registration: 20230710 Address after: 115000 Behind Camel Mountain, memorial archway, Jiatun Village, Tuandian Town, Gaizhou City, Yingkou, Liaoning Province (original chemical factory) Patentee after: Yingkou Detong Machinery Equipment Co.,Ltd. Address before: 241000 15th floor, Wuhu advertising industrial park, Beijing Middle Road, Jiujiang District, Wuhu City, Anhui Province Patentee before: Anhui Kechuang Productivity Promotion Center Co.,Ltd. |