CN112122097A - Graphite powder screening device with multi-stage screening function and implementation method - Google Patents
Graphite powder screening device with multi-stage screening function and implementation method Download PDFInfo
- Publication number
- CN112122097A CN112122097A CN202010915737.1A CN202010915737A CN112122097A CN 112122097 A CN112122097 A CN 112122097A CN 202010915737 A CN202010915737 A CN 202010915737A CN 112122097 A CN112122097 A CN 112122097A
- Authority
- CN
- China
- Prior art keywords
- wall
- fixedly connected
- casing
- connecting block
- graphite powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a graphite powder screening device with a multi-stage screening function and an implementation method, the graphite powder screening device comprises a first machine shell, a screening device, an automatic material door device, a feeding hole and a feeding hopper, wherein the screening device comprises a fixing plate, a guide rod, a first gear, a second gear, a spring, a sliding groove, a second connecting rod, a second machine shell and a tensioning wheel; step two, feeding; step three, starting the equipment; and step four, opening the material door, compared with the existing sieving machine, the designed sieving device is provided with a multi-stage sieve, can be used for grading materials, has strong functions, can simultaneously vibrate up and down and swing left and right, can greatly improve the sieving speed and the sieving efficiency, and can open the discharge holes of the materials with different grades in a segmented manner, so that the materials can stay on the sieve for the optimal time, and the sieving effect can be greatly improved.
Description
Technical Field
The invention relates to the technical field of graphite powder screening, in particular to a graphite powder screening device with a multi-stage screening function and an implementation method.
Background
The graphite powder screening machine is a device for screening graphite powder, the conventional graphite powder screening machine lacks a grading screening device, and cannot carry out grading screening on materials in multiple levels according to particle sizes, and meanwhile, the conventional screening device can only carry out vibration screening, so that the screening time is long and the efficiency is low; the existing sieving machine lacks a necessary automatic material door, and the retention time of materials on a sieve is short, so that the sieving effect is poor.
Disclosure of Invention
The invention aims to provide a graphite powder screening device with a multi-stage screening function and an implementation method thereof, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a graphite powder screening device with a multi-stage screening function comprises a first casing, a screening device, an automatic material door device, a feeding hole and a feeding hopper, wherein the screening device is arranged on the inner wall of one side of the first casing and comprises a fixing plate, a guide rod, a stop block, a first connecting block, a guide hole, a second connecting block, a first through hole, a third connecting block, a first rotating shaft, a fourth connecting block, a first connecting rod, a motor, a first chain wheel, a second rotating shaft, a first gear, a second gear, a spring, a sliding chute, a second connecting rod, a second casing, a screen mesh, a blanking inclined plane, a first discharging hole, a first blanking slideway, a third rotating shaft and a tensioning wheel, the fixing plate is fixedly connected to the inner wall of one side of the first casing, the guide rod is fixedly connected to the outer wall of the bottom end of the fixing plate, and the first connecting block is slidably connected to the outer wall of one side, a guide hole is formed in the outer wall of one side of the first connecting block, the guide rod is sleeved on the inner wall of one side of the guide hole, a second connecting block is fixedly distributed on the outer wall of the bottom end of the first connecting block, a first through hole is formed in the outer wall of one side of the second connecting block, a third connecting block is fixedly distributed on the outer wall of the bottom end of the fixing plate, a first rotating shaft is rotatably connected onto the inner wall of one side of the third connecting block, a fourth connecting block is fixedly connected onto the outer wall of one side of the first rotating shaft, a first connecting rod is fixedly connected onto the outer wall of one side of the fourth connecting block, the first connecting rod is sleeved on the inner wall of one side of the first through hole, a sliding groove is distributed on the outer wall of the top end of the fixing plate, a second connecting rod is slidably connected onto the inner wall of one side of the sliding groove and is fixedly connected onto the outer wall of the, the second connecting rod is fixedly connected to the outer wall of the bottom end of the second shell, and an automatic material door device is arranged on the outer wall of one side of the second shell;
the automatic material door device comprises a third casing, a cylinder, a material door, a second discharge port and a second discharging slide way, the third casing is fixedly connected to the outer wall of one side of the second casing, the cylinder is fixedly connected to the outer wall of the top end of the third casing, the material door is fixedly connected to the outer wall of one side of the output end of the cylinder and is connected to the inner wall of one side of the third casing in a sliding mode, the second discharge port is formed in the outer wall of one side of the material door in a distributed mode, and the second discharging slide way is fixedly connected to the outer wall of one side of the material door corresponding to the second discharge port in a fixed mode.
An implementation method of a graphite powder screening device with a multi-stage screening function comprises the following steps of firstly, preparing; step two, feeding; step three, starting the equipment; step four, opening a material door;
in the first step, the charging boxes are respectively placed below the corresponding first discharging slide way and the second discharging slide way;
in the second step, the graphite powder is put into a feeding funnel and falls into a screen on the top layer through a feeding hole;
in the third step, the motor is started to enable the second shell to swing left and right and slide up and down, and fine materials flow into the corresponding material box from the first discharging slide way;
and in the fourth step, the cylinder is started to drive the material door to move upwards, so that the second blanking slide of the top layer is communicated with the second discharge hole of the top layer, the material in the second discharge hole of the top layer falls into the corresponding material box, the cylinder is continuously started to drive the material door to move upwards, so that the second blanking slide of the middle layer is communicated with the second discharge hole of the middle layer, the material in the second discharge hole of the middle layer falls into the corresponding material box, the cylinder is started again to drive the material door to move upwards, so that the second blanking slide of the bottom layer is communicated with the second discharge hole of the bottom layer, the material in the second discharge hole of the bottom layer falls into the corresponding material box, and after all the materials flow out, the cylinder is started to drive the material door to move downwards to the initial position, so that all the second discharge holes are closed.
According to the technical scheme, the outer wall of the bottom end of the guide rod is fixedly connected with the stop block.
According to the technical scheme, fixedly connected with motor on the bottom inner wall of first casing, the first sprocket of fixedly connected with on one side outer wall of motor output, it rotates to distribute on the bottom inner wall of first casing and is connected with the second pivot, fixedly connected with second sprocket on one side outer wall of second pivot, and second sprocket chain drive is on one side outer wall of first sprocket, the first gear of fixedly connected with on the top outer wall of second pivot, the meshing is connected with the second gear on one side outer wall of first gear, and second gear fixed connection is on one side outer wall of first pivot.
According to the technical scheme, the springs are distributed and fixed on the outer wall of the top end of the fixing plate, and one ends of the springs are fixedly connected to the outer wall of the bottom end of the second machine shell.
According to the technical scheme, the screen cloth is fixedly distributed on the inner wall of one side of the second casing, the blanking inclined plane is arranged on the inner wall of the bottom end of the second casing, the first discharge hole is formed in the inner wall of one side of the second casing in a distributed mode, and the first blanking slide way is fixedly connected to the outer wall of one side, corresponding to the first discharge hole, of the second casing.
According to the technical scheme, the inner wall of the bottom end of the first shell is rotatably connected with a third rotating shaft, the outer wall of one side of the third rotating shaft is rotatably connected with a tension wheel, and the tension wheel is meshed and connected to the outer wall of one side of the chain.
According to the technical scheme, the feeding hole is formed in the outer wall of the top end of the second machine shell, and the feeding hopper is fixedly connected to the outer wall of the top end, corresponding to the feeding hole, of the second machine shell.
According to the technical scheme, in the fourth step, when any second blanking slide way is communicated with the corresponding second discharge hole, other second discharge holes are closed by the material door.
Compared with the prior art, the invention has the following beneficial effects: compared with the existing screening machine, the designed screening device is provided with the multi-stage screen, can be used for grading materials, is powerful in function, can simultaneously vibrate up and down and swing left and right, can greatly improve screening speed and screening efficiency, and can open discharge holes of materials of different grades in a segmented mode, so that the materials can stay on the screen for the optimal time, and the screening effect can be greatly improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view cut-away schematic of the present invention;
FIG. 3 is an enlarged view of the structure of the area A in FIG. 2;
FIG. 4 is a schematic view of the present invention in top cut-away configuration;
FIG. 5 is a schematic perspective view of a first housing according to the present invention;
FIG. 6 is a perspective view of a first connecting block according to the present invention;
FIG. 7 is a flow chart of a method of the present invention;
in the figure: 1. a first housing; 2. a screening device; 3. an automatic material gate device; 4. a feed inlet; 5. a feed hopper; 21. a fixing plate; 22. a guide bar; 23. a stopper; 24. a first connection block; 25. a guide hole; 26. a second connecting block; 27. a first through hole; 28. a third connecting block; 29. a first rotating shaft; 210. a fourth connecting block; 211. a first link; 212. a motor; 213. a first sprocket; 214. a second sprocket; 215. a second rotating shaft; 216. a first gear; 217. a second gear; 218. a spring; 219. a chute; 220. a second link; 221. a second housing; 222. screening a screen; 223. blanking an inclined plane; 224. a first discharge port; 225. a first discharging chute; 226. a third rotating shaft; 227. a tension wheel; 31. a third housing; 32. a cylinder; 33. a material door; 34. a second discharge port; 35. and a second blanking slideway.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a graphite powder screening device with a multi-stage screening function comprises a first machine shell 1, a screening device 2, an automatic material door device 3, a feeding hole 4 and a feeding funnel 5, wherein the screening device 2 is arranged on the inner wall of one side of the first machine shell 1, the screening device 2 comprises a fixing plate 21, a guide rod 22, a stop block 23, a first connecting block 24, a guide hole 25, a second connecting block 26, a first through hole 27, a third connecting block 28, a first rotating shaft 29, a fourth connecting block 210, a first connecting rod 211, a motor 212, a first chain wheel 213, a second chain wheel 214, a second rotating shaft 215, a first gear 216, a second gear 217, a spring 218, a sliding chute 219, a second connecting rod 220, a second machine shell 221, a screen 222, a blanking inclined plane 223, a first discharging hole 224, a first blanking slideway 225, a third rotating shaft 226 and a tensioning wheel 227, the fixing plate 21 is fixedly connected to the inner wall of one side of the first machine shell 1, the guide rod 22 is fixedly connected to the bottom end of the, a first connecting block 24 is slidably connected to an outer wall of one side of the guide rod 22, a guide hole 25 is formed on an outer wall of one side of the first connecting block 24, the guide rod 22 is sleeved on an inner wall of one side of the guide hole 25, a second connecting block 26 is fixedly distributed on an outer wall of a bottom end of the first connecting block 24, a first through hole 27 is formed on an outer wall of one side of the second connecting block 26, a third connecting block 28 is fixedly distributed on an outer wall of a bottom end of the fixing plate 21, a first rotating shaft 29 is rotatably connected to an inner wall of one side of the third connecting block 28, a fourth connecting block 210 is fixedly connected to an outer wall of one side of the first rotating shaft 29, a first connecting rod 211 is fixedly connected to an outer wall of one side of the fourth connecting block 210, the first connecting rod 211 is sleeved on an inner wall of one side of the first through hole 27, a sliding groove 219 is distributed on an outer wall of, the second connecting rod 220 is fixedly connected to the outer wall of the top end of the first connecting block 24, the top end of the fixing plate 21 is provided with a second casing 221, the second connecting rod 220 is fixedly connected to the outer wall of the bottom end of the second casing 221, and the outer wall of one side of the second casing 221 is provided with an automatic material door device 3;
the automatic material door device 3 comprises a third casing 31, an air cylinder 32, a material door 33, a second material outlet 34 and a second material discharging slideway 35, wherein the third casing 31 is fixedly connected to the outer wall of one side of the second casing 221, the air cylinder 32 is fixedly connected to the outer wall of the top end of the third casing 31, the material door 33 is fixedly connected to the outer wall of one side of the output end of the air cylinder 32, the material door 33 is slidably connected to the inner wall of one side of the third casing 31, the second material outlet 34 is distributed on the outer wall of one side of the material door 33, and the second material discharging slideway 35 is fixedly connected to the outer wall of one side of the material door 33 corresponding to the second material outlet 34; a stop block 23 is fixedly connected to the outer wall of the bottom end of the guide rod 22 and used for limiting a first connecting block 24; a motor 212 is fixedly connected to the inner wall of the bottom end of the first machine shell 1, a first chain wheel 213 is fixedly connected to the outer wall of one side of the output end of the motor 212, a second rotating shaft 215 is distributed and rotatably connected to the inner wall of the bottom end of the first machine shell 1, a second chain wheel 214 is fixedly connected to the outer wall of one side of the second rotating shaft 215, the second chain wheel 214 is in chain transmission with the outer wall of one side of the first chain wheel 213, a first gear 216 is fixedly connected to the outer wall of the top end of the second rotating shaft 215, a second gear 217 is engaged and connected to the outer wall of one side of the first gear 216, and the second gear 217 is fixedly connected to the outer wall of one side of the first rotating; a spring 218 is distributed and fixed on the outer wall of the top end of the fixed plate 21, and one end of the spring 218 is fixedly connected to the outer wall of the bottom end of the second casing 221 to assist the second casing 221 to vibrate; a screen 222 is distributed and fixed on the inner wall of one side of the second casing 221 and used for grading screening, a blanking inclined plane 223 is arranged on the inner wall of the bottom end of the second casing 221 and used for discharging fine materials, a first discharge hole 224 is distributed and formed on the inner wall of one side of the second casing 221, and a first blanking slideway 225 is fixedly connected on the outer wall of one side of the second casing 221 corresponding to the first discharge hole 224 and used for discharging materials of different grades; a third rotating shaft 226 is rotatably connected to the inner wall of the bottom end of the first housing 1, a tension wheel 227 is rotatably connected to the outer wall of one side of the third rotating shaft 226, and the tension wheel 227 is engaged with the outer wall of one side of the chain for tensioning the chain; the top end outer wall of the second casing 221 is provided with a feeding hole 4, and the top end outer wall of the second casing 221 corresponding to the feeding hole 4 is fixedly connected with a feeding funnel 5 for feeding.
Referring to fig. 7, the present invention provides a technical solution: an implementation method of a graphite powder screening device with a multi-stage screening function comprises the following steps of firstly, preparing; step two, feeding; step three, starting the equipment; step four, opening a material door;
in the first step, the charging boxes are respectively placed below the corresponding first discharging slide 225 and second discharging slide 35;
in the second step, the graphite powder is put into a feeding funnel 5 and falls into a screen 222 at the top layer through a feeding hole 4;
in the third step, the motor 212 is started to make the second casing 221 swing left and right and slide up and down, and the fine materials flow into the corresponding material box from the first discharging chute 225;
in the fourth step, the cylinder 32 is started to drive the material door 33 to move upwards, so that the second blanking slide way 35 at the top layer is communicated with the second material outlet 34 at the top layer, the material in the second material outlet 34 at the top layer falls into the corresponding material box, the cylinder 32 is continuously started to drive the material door 33 to move upwards, so that the second blanking slide way 35 at the middle layer is communicated with the second material outlet 34 at the middle layer, the material in the second material outlet 34 at the middle layer falls into the corresponding material box, the cylinder 32 is started again to drive the material door 33 to move upwards, so that the second blanking slide way 35 at the bottom layer is communicated with the second material outlet 34 at the bottom layer, the material in the second material outlet 34 at the bottom layer falls into the corresponding material box, and after all the materials flow out, the cylinder 32 is started to drive the material door 33 to move downwards to the initial position, so that all the second material outlets 34 are closed; when any second blanking slideway 35 is communicated with the corresponding second discharge port 34, other second discharge ports 34 are sealed by the material door 33, so that the screen meshes 222 in different layers can discharge materials in a grading manner;
based on the above, the present invention has the advantages that when the present invention is used to sieve graphite powder, firstly, material is put into the feeding funnel 5 at the feeding inlet 4, the motor 212 in the first housing 1 is started to drive the first chain wheel 213, the chain and the tension wheel 227 on the third rotating shaft 226 drive the second chain wheel 214, the second chain wheel 214 drives the second rotating shaft 215 to rotate, the second rotating shaft 215 drives the first gear 216 to rotate, the first gear 216 drives the second gear 217 to rotate, the second gear 217 drives the first rotating shaft 29 on the third connecting block 28 to rotate, the fourth connecting block 210 on the first rotating shaft 29 rotates therewith, the fourth connecting block 210 drives the first connecting rod 211 to move in the first through hole 27 on the second connecting block 26, so that the second connecting block 26 drives the first connecting block 24 to slide up and down along the guide rod 22 on the fixing plate 21 through the guide hole 25 and swing left and right, the first connecting block 24 drives the second housing to move up and down and left and right through the second connecting rod 220 in the chute 219, the stopper 23 is used for limiting the first connecting block 24, the spring 218 is used for assisting the second casing 221 to vibrate, the screen 222 in the second casing 221 vibrates and screens with the second casing 221, fine materials flow out from the first blanking slideway 225 through the blanking inclined plane 223 and the first discharging hole 224, the air cylinder 32 on the third casing 31 is started for three times, the material door 33 moves upwards for three times, and the second discharging hole 34 and the corresponding second blanking slideway 35 are sequentially communicated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a graphite powder screening plant with multistage screening function, includes first casing (1), screening plant (2), automatic bin gate device (3), feed inlet (4) and feed hopper (5), its characterized in that: the screening device (2) is arranged on the inner wall of one side of the first machine shell (1), the screening device (2) comprises a fixing plate (21), a guide rod (22), a stop block (23), a first connecting block (24), a guide hole (25), a second connecting block (26), a first through hole (27), a third connecting block (28), a first rotating shaft (29), a fourth connecting block (210), a first connecting rod (211), a motor (212), a first chain wheel (213), a second chain wheel (214), a second rotating shaft (215), a first gear (216), a second gear (217), a spring (218), a sliding groove (219), a second connecting rod (220), a second machine shell (221), a screen (222), a blanking inclined plane (223), a first discharging hole (224), a first blanking slideway (225), a third rotating shaft (226) and a tensioning wheel (227), the fixing plate (21) is fixedly connected on the inner wall of one side of the first machine shell (1), the guide rod (22) is fixedly connected to the outer wall of the bottom end of the fixing plate (21), the first connecting block (24) is connected to the outer wall of one side of the guide rod (22) in a sliding mode, a guide hole (25) is formed in the outer wall of one side of the first connecting block (24), the guide rod (22) is connected to the inner wall of one side of the guide hole (25) in a sleeved mode, the second connecting block (26) is fixedly distributed on the outer wall of the bottom end of the first connecting block (24), the first through hole (27) is formed in the outer wall of one side of the second connecting block (26), the third connecting block (28) is fixedly distributed on the outer wall of the bottom end of the fixing plate (21), the first rotating shaft (29) is rotatably connected to the inner wall of one side of the third connecting block (28), the fourth connecting block (210) is fixedly connected to the outer wall of one side of the first rotating shaft (29), and the first connecting rod (211) is, the first connecting rod (211) is sleeved on the inner wall of one side of the first through hole (27), sliding grooves (219) are distributed on the outer wall of the top end of the fixing plate (21), a second connecting rod (220) is connected to the inner wall of one side of the sliding grooves (219) in a sliding mode, the second connecting rod (220) is fixedly connected to the outer wall of the top end of the first connecting block (24), a second shell (221) is arranged at the top end of the fixing plate (21), the second connecting rod (220) is fixedly connected to the outer wall of the bottom end of the second shell (221), and an automatic material door device (3) is arranged on the outer wall of one side of the second shell (221);
automatic bin gate device (3) include third casing (31), cylinder (32), bin gate (33), second discharge gate (34) and second unloading slide (35), fixedly connected with third casing (31) on one side outer wall of second casing (221), fixedly connected with cylinder (32) on the top outer wall of third casing (31), fixedly connected with bin gate (33) on one side outer wall of cylinder (32) output, and bin gate (33) sliding connection is on one side inner wall of third casing (31), second discharge gate (34) have been seted up in the distribution on one side outer wall of bin gate (33), fixedly connected with second unloading slide (35) on the one side outer wall that bin gate (33) correspond second discharge gate (34).
2. An implementation method of a graphite powder screening device with a multi-stage screening function comprises the following steps of firstly, preparing; step two, feeding; step three, starting the equipment; step four, opening a material door; it is characterized in that;
in the first step, the charging boxes are respectively placed below the corresponding first discharging slide way (225) and the second discharging slide way (35);
in the second step, the graphite powder is put into a feeding hopper (5) and falls into a screen (222) at the top layer through a feeding hole (4);
in the third step, the motor (212) is started to enable the second machine shell (221) to swing left and right and slide up and down, and fine materials flow into the corresponding material box from the first discharging slide way (225);
in the fourth step, the cylinder (32) is started to drive the material door (33) to move upwards, so that the second blanking slide way (35) of the top layer is communicated with the second discharge hole (34) of the top layer, the material in the second discharge hole (34) of the top layer falls into the corresponding material box, the cylinder (32) is continuously started to drive the material door (33) to move upwards, so that the second blanking slide way (35) of the middle layer is communicated with the second discharge hole (34) of the middle layer, the material in the second discharge hole (34) of the middle layer falls into the corresponding material box, the cylinder (32) is started again to drive the material door (33) to move upwards, so that the second blanking slide way (35) of the bottom layer is communicated with the second discharge hole (34) of the bottom layer, the material in the second discharge hole (34) of the bottom layer falls into the corresponding material box, and after all the materials flow out, the cylinder (32) is started to drive the material door (33) to move downwards to the initial position, so that, waiting for discharging next time.
3. The graphite powder screening device with multi-stage screening function as claimed in claim 1, wherein: and a stop block (23) is fixedly connected to the outer wall of the bottom end of the guide rod (22).
4. The graphite powder screening device with multi-stage screening function as claimed in claim 1, wherein: fixedly connected with motor (212) on the bottom inner wall of first casing (1), fixedly connected with first sprocket (213) on the outer wall of one side of motor (212) output, it is connected with second pivot (215) to distribute to rotate on the bottom inner wall of first casing (1), fixedly connected with second sprocket (214) on the outer wall of one side of second pivot (215), and second sprocket (214) chain drive is on the outer wall of one side of first sprocket (213), first gear (216) of fixedly connected with on the top outer wall of second pivot (215), the meshing is connected with second gear (217) on the outer wall of one side of first gear (216), and second gear (217) fixed connection is on the outer wall of one side of first pivot (29).
5. The graphite powder screening device with multi-stage screening function as claimed in claim 1, wherein: the outer wall of the top end of the fixed plate (21) is distributed and fixed with a spring (218), and one end of the spring (218) is fixedly connected to the outer wall of the bottom end of the second casing (221).
6. The graphite powder screening device with multi-stage screening function as claimed in claim 1, wherein: the utility model discloses a screen cloth, including second casing (221), first discharge gate (224), second casing (221) correspond first discharge gate (224) on the one side outer wall of one side outer wall fixedly connected with first unloading slide (225), be fixed with screen cloth (222) on the one side inner wall of second casing (221), be provided with unloading inclined plane (223) on the bottom inner wall of second casing (221), first discharge gate (224) have been seted up in the distribution on the one side inner wall of second casing (221).
7. The graphite powder screening device with multi-stage screening function as claimed in claim 1, wherein: the chain transmission mechanism is characterized in that a third rotating shaft (226) is rotatably connected to the inner wall of the bottom end of the first machine shell (1), a tension wheel (227) is rotatably connected to the outer wall of one side of the third rotating shaft (226), and the tension wheel (227) is meshed and connected to the outer wall of one side of the chain.
8. The graphite powder screening device with multi-stage screening function as claimed in claim 1, wherein: the feeding hole (4) is formed in the outer wall of the top end of the second machine shell (221), and the feeding hopper (5) is fixedly connected to the outer wall of the top end, corresponding to the feeding hole (4), of the second machine shell (221).
9. The method for implementing the graphite powder screening device with multi-stage screening function according to claim 2, wherein: in the fourth step, when any second blanking slide way (35) is communicated with the corresponding second discharge hole (34), other second discharge holes (34) are closed by the material door (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010915737.1A CN112122097B (en) | 2020-09-03 | 2020-09-03 | Graphite powder screening device with multi-stage screening function and implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010915737.1A CN112122097B (en) | 2020-09-03 | 2020-09-03 | Graphite powder screening device with multi-stage screening function and implementation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112122097A true CN112122097A (en) | 2020-12-25 |
| CN112122097B CN112122097B (en) | 2021-11-12 |
Family
ID=73847898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010915737.1A Active CN112122097B (en) | 2020-09-03 | 2020-09-03 | Graphite powder screening device with multi-stage screening function and implementation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112122097B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115999894A (en) * | 2022-12-18 | 2023-04-25 | 连云港市三联化工有限公司 | BIT powder impurity screening device with multistage screening function and screening method |
-
2020
- 2020-09-03 CN CN202010915737.1A patent/CN112122097B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115999894A (en) * | 2022-12-18 | 2023-04-25 | 连云港市三联化工有限公司 | BIT powder impurity screening device with multistage screening function and screening method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112122097B (en) | 2021-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112122097B (en) | Graphite powder screening device with multi-stage screening function and implementation method | |
| CN111846354A (en) | Screening and weighing integrated conveying mechanism for food packaging machine | |
| CN112495595B (en) | Rotary full-automatic rice sieving machine | |
| CN220219280U (en) | Plastic particle vibrating screen | |
| CN219190896U (en) | Plastic raw material screening device | |
| CN220554780U (en) | Seed classifying and screening device | |
| CN220496876U (en) | Montmorillonite powder classifying and screening device | |
| CN216936932U (en) | Shaking type anti-blocking mechanism of rice grain sorting machine | |
| CN218945571U (en) | Graphite material screening equipment for lithium ion battery | |
| CN215464718U (en) | Mortar raw material crushing and grading equipment | |
| CN112847916B (en) | Rotary type classifying screen equipment is used in plastic grain production | |
| CN217369133U (en) | Ecological agriculture seed screening installation | |
| CN220760014U (en) | Traditional chinese medicine granule sorting device | |
| CN218982219U (en) | Multistage sieve separator of aggregate | |
| CN117960574B (en) | Building material screening and separating device and method | |
| CN218689794U (en) | Construction waste breaker | |
| CN221018537U (en) | Casting sand sieving mechanism for casting | |
| CN221046652U (en) | Multistage screening plant of wheat starch | |
| CN219820312U (en) | Plastic particle vibrating screen | |
| CN219616055U (en) | Raw material screening device for processing carbon-containing refractory materials | |
| CN220573971U (en) | Drum screen for screening pills | |
| CN219233097U (en) | Screening device for medicinal powder | |
| CN216150357U (en) | Wear-resisting steel ball is with high-efficient screening plant | |
| CN213558217U (en) | Garrulous storage bucket raw materials screening plant for blow molding with crushing function | |
| CN220969822U (en) | Edible oil raw material screening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |