CN111167591A - Diaphragm jigger transmission device - Google Patents
Diaphragm jigger transmission device Download PDFInfo
- Publication number
- CN111167591A CN111167591A CN202010029994.5A CN202010029994A CN111167591A CN 111167591 A CN111167591 A CN 111167591A CN 202010029994 A CN202010029994 A CN 202010029994A CN 111167591 A CN111167591 A CN 111167591A
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- Prior art keywords
- connecting rod
- eccentric
- diaphragm
- coupler
- transmission
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
- B03B5/12—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs using pulses generated mechanically in fluid
- B03B5/16—Diaphragm jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
- B03B5/24—Constructional details of jigs, e.g. pulse control devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a diaphragm jigger transmission device, which comprises a motor, a large belt wheel, a frame, two supporting bearing seats, a transmission shaft, a flat key, a coupler, an eccentric shaft, an eccentric transmission mechanism, an upper connecting rod, a lower connecting rod and a pressing plate, wherein the motor is connected with the large belt wheel through the transmission shaft; the output end of the motor is connected with the large belt wheel through a belt, and the two bearing blocks are respectively arranged at the left end and the right end of the frame; the transmission shaft is arranged in the two supporting bearing seats; the connecting block at the left end of the eccentric shaft is arranged in the rectangular groove at the right side of the coupler; the right end of the eccentric shaft penetrates through the strip-shaped hole of the cover plate and is connected with the eccentric transmission mechanism; the upper connecting rod is vertically arranged at the lower end of the eccentric transmission mechanism; the lower connecting rod is vertically arranged at the lower end of the upper connecting rod; the pressure plate is horizontally arranged at the lower end of the lower connecting rod. In the working process of the jigger, the movement separation effect of the water pressed in on the fine-grained stainless steel slag is obvious, the movement state of the materials driven by the medium flow is kept consistent, and finally the fine-grained stainless steel slag can be well sorted, the product grade is high, and the processing capacity is large.
Description
Technical Field
The invention belongs to the technical field of stainless steel slag sorting equipment, and particularly relates to a mechanical diaphragm jigger transmission device.
Background
The stainless steel slag is an important byproduct generated in the stainless steel smelting process, the stainless steel slag contains stainless steel scrap steel formed by noble metals such as nickel, chromium and the like, the steel-making cost can be greatly reduced by recycling the noble metals, the tailings are recycled, and the problem that the environment is polluted by excessive metal ions in the stainless steel slag is solved. In consideration of economy and practicability, a diaphragm jigger can be adopted for selecting the stainless steel slag.
The diaphragm jigger is a gravity separation process which utilizes the vertical alternating medium flow caused by diaphragm vibration to loosen ore particle groups so as to achieve the layering and separation according to density. The method is characterized in that: the water flow function is strong; the loosening mainly depends on the pulse lifting action of vertical alternating medium flow, and the loosening space and degree are large; stratification occurs in the direction of the medium flow.
The stainless steel slag can be separated from metal substances and slag only under the condition of a fine crushing granularity, the density difference of the metal and the slag in the stainless steel slag is far larger than that of natural ore sorting substances, and the movement rule of the steel slag in an alternating medium flow is greatly changed due to the difference. Therefore, the traditional diaphragm jigger for mine has the defects of unsatisfactory motion separation effect on fine-grained stainless steel slag, poor separation effect, low product grade and small processing amount when being used for separating the stainless steel slag due to the limitation of the structure of a transmission device.
Disclosure of Invention
In order to solve the existing problems, the invention provides the transmission device of the diaphragm jigger, so that the motion states of materials driven by medium flows are kept consistent, the separation of metal objects and slag in stainless steel slag with fine granularity is ensured to be more thorough, and the material sorting efficiency is improved.
The technical scheme adopted by the invention is that the transmission device of the diaphragm jigger comprises a motor, a large belt pulley, a frame, two supporting bearing seats, a transmission shaft, a flat key, a coupler, an eccentric shaft, an eccentric transmission mechanism, an upper connecting rod, a lower connecting rod and a pressing plate;
the output end of the motor is connected with the large belt wheel through a belt to drive the large belt wheel to rotate; the two bearing blocks are respectively arranged at the left end and the right end of the frame; the transmission shaft is arranged in the two supporting bearing seats, the left end of the transmission shaft penetrates through the left supporting bearing seat of the rack to be connected with the large belt wheel, the right end of the transmission shaft penetrates through the right supporting bearing seat, and the right tail end of the transmission shaft is connected with the left end of the coupler through a flat key;
the coupler comprises a body, a cover plate, two adjusting bolts, a nut and a fastening screw; the coupler body is of a cuboid structure, and a circular boss is arranged on the left side of the coupler body; the middle part of the circular boss is provided with a hole for connecting the flat key and the transmission shaft, and the right side of the coupler body is provided with a rectangular groove connected with the hole in the middle part of the circular boss; corresponding through holes are formed in the upper side wall and the lower side wall of the groove, nuts are arranged on the outer sides of the through holes, and the two adjusting bolts are arranged in the through holes in the upper side and the lower side of the groove respectively through the nuts; screw holes for mounting cover plates are respectively formed in four corners of the right end face of the groove of the coupler body; a strip-shaped hole is formed in the center of the cover plate, mounting holes corresponding to the right end face of the coupler body are formed in the four corners of the cover plate, and the cover plate is arranged on the right side of the coupler body through fastening screws;
the left end of the eccentric shaft is provided with a connecting block with a cuboid structure, the connecting block at the left end of the eccentric shaft is arranged in a rectangular groove at the right side of the coupler, and the tail ends of two adjusting bolts of the coupler are respectively arranged in contact with the upper end surface and the lower end surface of the connecting block at the left side of the eccentric shaft; the right end of the eccentric shaft penetrates through the strip-shaped hole of the cover plate and is connected with the eccentric transmission mechanism;
the eccentric transmission mechanism comprises a connecting sleeve, a bearing, a thin nut and a thick nut, a round hole for mounting the bearing is formed in the upper end of the connecting sleeve, a rectangular mounting groove for accommodating the thin nut is formed in the lower end of the connecting sleeve, and a vertically through round hole is formed in the lower end of the rectangular mounting groove; the bearing is arranged in the circular hole in the middle of the connecting sleeve, and the right end of the eccentric shaft is arranged in the bearing; the thin nut is arranged in the rectangular mounting groove at the lower end of the connecting sleeve, and the thick nut is arranged at the lower end of the rectangular mounting groove of the connecting sleeve; the upper end of the upper connecting rod is provided with a threaded part, the upper end of the upper connecting rod penetrates through the thick nut, the round hole at the lower end of the rectangular mounting groove and the thin nut, and the upper connecting rod is vertically arranged at the lower end of the eccentric transmission mechanism; the lower connecting rod is vertically arranged at the lower end of the upper connecting rod; the pressing plate is horizontally arranged at the lower end of the lower connecting rod, and a connecting hole for connecting the diaphragm is formed in the pressing plate.
Specifically, the thickness of the connecting block at the left end of the eccentric shaft is larger than the depth of the rectangular groove on the right side of the coupler.
Specifically, the transverse size of the strip-shaped hole in the cover plate is larger than the shaft diameter of the eccentric shaft and smaller than the transverse width of the rectangular groove of the coupler body, and the longitudinal size of the strip-shaped hole in the cover plate is 2-4 times of the shaft diameter of the eccentric shaft.
Specifically, the lower end of the upper connecting rod and the upper end of the lower connecting rod are respectively provided with a flange, and the upper connecting rod and the lower connecting rod are connected and fastened through the flanges by bolts.
Specifically, the width of the bearing is larger than the thickness of the connecting sleeve, and a positioning hole is formed in the wall of the bearing; the eccentric shaft is used for axially positioning a hole at the right end of the eccentric shaft to prevent the eccentric transmission mechanism from axially sliding with the eccentric shaft.
Specifically, a reinforcing plate is arranged at the joint of the lower connecting rod and the pressing plate.
Specifically, the pressing plate is positioned at the central position of the upper end of the jig groove body, the diaphragm inner ring is arranged on the pressing plate through a connecting hole on the pressing plate, and the diaphragm outer ring is fixedly arranged on the jig groove body outer ring; to ensure that the pressure plate is located at the center of the diaphragm.
The eccentric shaft is used for rotating around the central line of the transmission shaft by taking the eccentric distance as a radius, and simultaneously drives the upper connecting rod, the lower connecting rod and the pressing plate through the eccentric transmission mechanism to enable the diaphragm to vibrate up and down at a certain amplitude.
According to the granularity of the stainless steel slag, the position of the connecting block at the left end of the eccentric shaft in the groove of the coupling body is adjusted by adjusting the upper and lower adjusting bolts on the coupling body, so that the eccentricity of the eccentric shaft relative to the transmission shaft is adjusted, and the amplitude of the diaphragm is adjusted.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. in the working process of the jigger, due to the arrangement structure of the single diaphragm, the pressing plate is arranged at the center of the diaphragm, so that in the working process of the jigger, the pressing of water has obvious motion separation effect on fine-grained stainless steel slag, the motion state of materials driven by medium flow is kept consistent, and finally, fine-grained stainless steel slag can be well sorted, the product grade is high, and the processing capacity is large;
2. the eccentric distance of the eccentric shaft relative to the transmission shaft can be changed by adjusting the adjusting bolt according to the actual working condition, so that the amplitude of the diaphragm can be conveniently adjusted, the sorting of materials with different particle sizes in a certain range can be realized, and the adaptability is strong;
3. due to the detachable connection structure between the pressing plate and the diaphragm between the upper connecting rod and the lower connecting rod, the lower connecting rods, the pressing plates and the diaphragms with different sizes can be selectively installed and connected according to the jigger troughs with different sizes, so that the installation and use of jiggers with various models can be met, the application range is wide, and the production cost is reduced;
4. the connecting structure of the transmission device of the diaphragm jigger is simple and reasonable, and the arrangement of the eccentric transmission mechanism ensures the stability of reversing transmission and improves the production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present patent.
Fig. 2 is a top view of fig. 1.
3 fig. 33 3 is 3 a 3 cross 3- 3 sectional 3 view 3 a 3- 3 a 3 of 3 fig. 31 3. 3
Fig. 4 is a schematic view of the coupling body of this patent.
Fig. 5 is a schematic view of the eccentric shaft of the present patent.
Fig. 6 is a schematic view of a cover plate of the coupling of this patent.
Fig. 7 is a schematic view of the eccentric drive mechanism of this patent.
Fig. 8 is a schematic view of the mounting of the connecting sleeve and the bearing of the eccentric transmission mechanism of this patent.
In the figure: 1-a motor; 2-a belt; 3-large belt wheel; 4-a frame; 5-a transmission shaft; 6-supporting the bearing seat; 7-a flat bond; 8-a coupler; 9-adjusting the bolt; 10-a nut; 11-a cover plate; 12-an eccentric shaft; 121-connecting block, 13-eccentric transmission mechanism, 131-connecting sleeve; 132-bearing, 133-thin nut; 134- -thick nut; 14-an upper link; 15-lower link; 16-a platen; 17-diaphragm, 18-reinforcing plate.
Detailed Description
The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.
Referring to the attached drawings 1-8, the transmission device of the membrane jigger comprises a motor 1, a large belt pulley 3, a frame 4, two supporting bearing seats 6, a transmission shaft 5, a flat key 7, a coupler 8, an eccentric shaft 12, an eccentric transmission mechanism 13, an upper connecting rod 14, a lower connecting rod 15 and a pressure plate 16;
the output end of the motor 1 is connected with the large belt wheel 3 through a belt 2 to drive the large belt wheel 3 to rotate; the two bearing blocks 6 are respectively arranged at the left end and the right end of the frame 4; the transmission shaft 5 is arranged in the two supporting bearing blocks 6, the left end of the transmission shaft 5 penetrates through the left supporting bearing block 6 of the frame 4 to be connected with the large belt wheel 3, the right end of the transmission shaft 5 penetrates through the right supporting bearing block 6, and the right end of the transmission shaft 5 is connected with the left end of the coupler 8 through the flat key 7.
The coupler comprises a body, a cover plate 11, two adjusting bolts 9, a nut 10 and a fastening screw; the coupler body is of a cuboid structure, and a circular boss is arranged on the left side of the coupler body; a hole for connecting the flat key 7 with the transmission shaft 5 is formed in the middle of the circular boss, and a rectangular groove connected with the hole in the middle of the circular boss is formed in the right side of the coupler body; corresponding through holes are formed in the upper side wall and the lower side wall of the groove, nuts 10 are arranged on the outer sides of the through holes, and the two adjusting bolts 9 are arranged in the through holes in the upper side and the lower side of the groove respectively through the nuts 10; screw holes for mounting the cover plate 11 are respectively formed in four corners of the right end face of the groove of the coupler body; the center of the cover plate 11 is provided with a strip-shaped hole, the four corners of the cover plate 11 are provided with mounting holes corresponding to the right end face of the coupler body, and the cover plate 11 is arranged on the right side of the coupler body through fastening screws.
A connecting block 121 with a cuboid structure is arranged at the left end of the eccentric shaft 12, the connecting block 121 at the left end of the eccentric shaft 12 is arranged in a rectangular groove at the right side of the coupler 8, and the thickness of the connecting block 121 is larger than the depth of the rectangular groove at the right side of the coupler 8; so that the eccentric shaft 12 can be tightly pressed and arranged in the coupling body by the cover plate 11; the tail ends of two adjusting bolts 9 of the coupler 8 are respectively arranged in contact with the upper end face and the lower end face of a connecting block 121 at the left end of the eccentric shaft 12; the right end of the eccentric shaft 12 passes through the strip-shaped hole of the cover plate 11 and is connected with the eccentric transmission mechanism 13; the transverse size of the strip-shaped hole on the cover plate 11 is larger than the axial diameter of the eccentric shaft 12 and smaller than the transverse width of the rectangular groove of the coupler body, and the longitudinal size of the strip-shaped hole on the cover plate 11 is 3 times of the axial diameter of the eccentric shaft 12.
The eccentric transmission mechanism 13 comprises a connecting sleeve 131, a bearing 132, a thin nut 133 and a thick nut 134, wherein the upper end of the connecting sleeve 131 is provided with a circular hole for mounting the bearing 132, the lower end of the connecting sleeve 131 is provided with a rectangular mounting groove for accommodating the thin nut 133, and the lower end of the rectangular mounting groove is provided with a vertically through circular hole; the bearing 132 is arranged in the circular hole in the middle of the connecting sleeve 131, and the right end of the eccentric shaft 12 is arranged in the bearing 132; the width of the bearing 132 is larger than the thickness of the connecting sleeve 131, and the wall of the bearing 132 is provided with a positioning hole for axially positioning the right end of the eccentric shaft 12 to prevent the eccentric transmission mechanism 13 from axially sliding with the eccentric shaft 12; the thin nut 133 is arranged in the rectangular mounting groove at the lower end of the connecting sleeve 131, and the thick nut 134 is arranged at the lower end of the rectangular mounting groove of the connecting sleeve 131; the upper end of the upper connecting rod 14 is provided with a threaded part, the upper end of the upper connecting rod 14 passes through a thick nut 134, a round hole at the lower end of the rectangular mounting groove and a thin nut 133, and the upper connecting rod 14 is vertically arranged at the lower end of the eccentric transmission mechanism 13; the lower end of the upper connecting rod 14 and the upper end of the lower connecting rod 15 are both provided with flanges, and the lower connecting rod 15 is vertically arranged at the lower end of the upper connecting rod 14 through the flanges by bolts; the pressing plate 16 is horizontally arranged at the lower end of the lower connecting rod 15, and a reinforcing plate 18 is arranged at the joint of the lower connecting rod 15 and the pressing plate 16; the pressure plate 16 is provided with a connecting hole for connecting the diaphragm 17; the pressing plate 16 is positioned at the center of the upper end of the jig groove body, the inner ring of the diaphragm 17 is arranged on the pressing plate 16 through a connecting hole on the pressing plate 16, and the outer ring of the diaphragm 17 is fixedly arranged on the outer ring of the jig groove body; to ensure that platen 16 is centered on diaphragm 17.
When the jigging machine is in operation, the output end of the motor 1 drives the large belt wheel 3 through the belt 2 to further drive the transmission shaft 5, the coupler 8 and the eccentric shaft 12, the eccentric shaft 12 rotates around the central line of the transmission shaft 5 by taking the eccentric distance as the radius due to the eccentric distance of the eccentric shaft 12 relative to the transmission shaft 5, the eccentric shaft 12 drives the upper connecting rod 14, the lower connecting rod 15 and the pressing plate 16 through the eccentric transmission mechanism 13 at the same time, the diaphragm 17 vibrates up and down with a certain amplitude, the outer ring of the diaphragm 17 is fixed with the jigging machine tank body through the connecting hole on the pressing plate 16, and the medium in the jigging machine tank body is further driven to loosen and layer fine-divide fine-grained stainless steel slag.
According to the granularity of the stainless steel slag, the position of the connecting block 121 at the left end of the eccentric shaft 12 in the groove of the coupling body is adjusted by adjusting the upper and lower adjusting bolts 9 on the coupling body, so that the eccentric distance of the eccentric shaft 12 relative to the transmission shaft 5 is adjusted, and the amplitude of the diaphragm 17 is adjusted.
The present invention is not described in detail in the prior art.
The embodiments selected for the purpose of disclosing the invention, are presently considered to be suitable, it being understood, however, that the invention is intended to cover all variations and modifications of the embodiments which fall within the spirit and scope of the invention.
Claims (7)
1. A diaphragm jigger transmission device is characterized by comprising a motor, a large belt wheel, a frame, two supporting bearing seats, a transmission shaft, a flat key, a coupler, an eccentric shaft, an eccentric transmission mechanism, an upper connecting rod, a lower connecting rod and a pressing plate;
the output end of the motor is connected with the large belt wheel through a belt to drive the large belt wheel to rotate; the two bearing blocks are respectively arranged at the left end and the right end of the frame; the transmission shaft is arranged in the two supporting bearing seats, the left end of the transmission shaft penetrates through the left supporting bearing seat of the rack to be connected with the large belt wheel, the right end of the transmission shaft penetrates through the right supporting bearing seat, and the right tail end of the transmission shaft is connected with the left end of the coupler through a flat key;
the coupler comprises a body, a cover plate, two adjusting bolts, a nut and a fastening screw; the coupler body is of a cuboid structure, and a circular boss is arranged on the left side of the coupler body; the middle part of the circular boss is provided with a hole for connecting the flat key and the transmission shaft, and the right side of the coupler body is provided with a rectangular groove connected with the hole in the middle part of the circular boss; corresponding through holes are formed in the upper side wall and the lower side wall of the groove, nuts are arranged on the outer sides of the through holes, and the two adjusting bolts are arranged in the through holes in the upper side and the lower side of the groove respectively through the nuts; screw holes for mounting cover plates are respectively formed in four corners of the right end face of the groove in the coupler body; a strip-shaped hole is formed in the center of the cover plate, mounting holes corresponding to the right end face of the coupler body are formed in the four corners of the cover plate, and the cover plate is arranged on the right side of the coupler body through fastening screws;
the left end of the eccentric shaft is provided with a connecting block with a cuboid structure, the connecting block at the left end of the eccentric shaft is arranged in a rectangular groove at the right side of the coupler, and the tail ends of two adjusting bolts of the coupler are respectively arranged in contact with the upper end surface and the lower end surface of the connecting block at the left end of the eccentric shaft; the right end of the eccentric shaft penetrates through the strip-shaped hole of the cover plate and is connected with the eccentric transmission mechanism;
the eccentric transmission mechanism comprises a connecting sleeve, a bearing, a thin nut and a thick nut, a round hole for mounting the bearing is formed in the upper end of the connecting sleeve, a rectangular mounting groove for accommodating the thin nut is formed in the lower end of the connecting sleeve, and a vertically through round hole is formed in the lower end of the rectangular mounting groove; the bearing is arranged in the circular hole in the middle of the connecting sleeve, and the right end of the eccentric shaft is arranged in the bearing; the thin nut is arranged in the rectangular mounting groove at the lower end of the connecting sleeve, and the thick nut is arranged at the lower end of the rectangular mounting groove of the connecting sleeve; the upper end of the upper connecting rod is provided with a threaded part, the upper end of the upper connecting rod penetrates through the thick nut, the round hole at the lower end of the rectangular mounting groove and the thin nut, and the upper connecting rod is vertically arranged at the lower end of the eccentric transmission mechanism; the lower connecting rod is vertically arranged at the lower end of the upper connecting rod; the pressing plate is horizontally arranged at the lower end of the lower connecting rod, and a connecting hole for connecting the diaphragm is formed in the pressing plate.
2. The diaphragm jig transmission of claim 1 wherein: the thickness of the connecting block at the left end of the eccentric shaft is larger than the depth of the rectangular groove at the right side of the coupler.
3. The diaphragm jig transmission of claim 1 wherein: the transverse size of the strip-shaped hole in the cover plate is larger than the axial diameter of the eccentric shaft and smaller than the transverse width of the rectangular groove of the coupler body, and the longitudinal size of the strip-shaped hole in the cover plate is 2-4 times of the axial diameter of the eccentric shaft.
4. The diaphragm jig transmission of claim 1 wherein: the lower end of the upper connecting rod and the upper end of the lower connecting rod are both provided with a flange plate, and the upper connecting rod and the lower connecting rod are connected and fastened through the flange plates by bolts.
5. The diaphragm jig transmission of claim 1 wherein: the width of the bearing is larger than the thickness of the connecting sleeve, and the bearing wall is provided with a positioning hole.
6. The diaphragm jig transmission of claim 1 wherein: and a reinforcing plate is arranged at the joint of the lower connecting rod and the pressing plate.
7. The diaphragm jig transmission of claim 1 wherein: the pressing plate is positioned at the central position of the upper end of the jig groove body, the inner ring of the diaphragm is arranged on the pressing plate through a connecting hole on the pressing plate, and the outer ring of the diaphragm is fixedly arranged on the outer ring of the jig groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029994.5A CN111167591A (en) | 2020-01-13 | 2020-01-13 | Diaphragm jigger transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029994.5A CN111167591A (en) | 2020-01-13 | 2020-01-13 | Diaphragm jigger transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111167591A true CN111167591A (en) | 2020-05-19 |
Family
ID=70649509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010029994.5A Pending CN111167591A (en) | 2020-01-13 | 2020-01-13 | Diaphragm jigger transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111167591A (en) |
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| DE3308810A1 (en) * | 1983-03-12 | 1984-09-13 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Jigger for dressing coal |
| CN2398020Y (en) * | 1999-12-07 | 2000-09-27 | 江苏正昌集团公司 | Transmission gear of rotary flat classification screen |
| CN1603001A (en) * | 2004-11-05 | 2005-04-06 | 昆明理工大学 | Rotary vibration type ore separators |
| CN101020270A (en) * | 2007-03-06 | 2007-08-22 | 马鞍山钢铁股份有限公司 | Location detector for the starting point of cutting torch of flame cutter |
| CN202752859U (en) * | 2012-07-17 | 2013-02-27 | 厦门市勤贤工贸发展有限公司 | Eccentric indexing type clamping tool |
| CN103121008A (en) * | 2012-06-07 | 2013-05-29 | 上海智城分析仪器制造有限公司 | Planar linkage cantilever type reciprocating oscillation mechanism of culturing oscillator |
| CN203955339U (en) * | 2014-07-24 | 2014-11-26 | 河南康百万机械有限公司 | NEW TYPE OF COMPOSITE jigging machine |
| CN206199479U (en) * | 2016-10-19 | 2017-05-31 | 中信重工机械股份有限公司 | A kind of stainless steel slag jigging separator |
| CN206513704U (en) * | 2017-02-28 | 2017-09-22 | 人本集团有限公司 | The adjustable eccentric disc mechanism of eccentric throw |
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2020
- 2020-01-13 CN CN202010029994.5A patent/CN111167591A/en active Pending
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|---|---|---|---|---|
| DE3308810A1 (en) * | 1983-03-12 | 1984-09-13 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Jigger for dressing coal |
| CN2398020Y (en) * | 1999-12-07 | 2000-09-27 | 江苏正昌集团公司 | Transmission gear of rotary flat classification screen |
| CN1603001A (en) * | 2004-11-05 | 2005-04-06 | 昆明理工大学 | Rotary vibration type ore separators |
| CN101020270A (en) * | 2007-03-06 | 2007-08-22 | 马鞍山钢铁股份有限公司 | Location detector for the starting point of cutting torch of flame cutter |
| CN103121008A (en) * | 2012-06-07 | 2013-05-29 | 上海智城分析仪器制造有限公司 | Planar linkage cantilever type reciprocating oscillation mechanism of culturing oscillator |
| CN202752859U (en) * | 2012-07-17 | 2013-02-27 | 厦门市勤贤工贸发展有限公司 | Eccentric indexing type clamping tool |
| CN203955339U (en) * | 2014-07-24 | 2014-11-26 | 河南康百万机械有限公司 | NEW TYPE OF COMPOSITE jigging machine |
| CN206199479U (en) * | 2016-10-19 | 2017-05-31 | 中信重工机械股份有限公司 | A kind of stainless steel slag jigging separator |
| CN206513704U (en) * | 2017-02-28 | 2017-09-22 | 人本集团有限公司 | The adjustable eccentric disc mechanism of eccentric throw |
| CN207463425U (en) * | 2017-11-24 | 2018-06-08 | 中钢集团安徽天源科技股份有限公司 | Double dynamical complex vibration jigging machine |
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| 李值民: "《重力选矿技术》", 28 February 2013, 冶金工业出版社 * |
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Application publication date: 20200519 |
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| RJ01 | Rejection of invention patent application after publication |