CN214082291U - Raw materials screening plant is used in plastics production - Google Patents
Raw materials screening plant is used in plastics production Download PDFInfo
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- CN214082291U CN214082291U CN202022900480.0U CN202022900480U CN214082291U CN 214082291 U CN214082291 U CN 214082291U CN 202022900480 U CN202022900480 U CN 202022900480U CN 214082291 U CN214082291 U CN 214082291U
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Abstract
The utility model discloses a raw material screening device for plastic production, which relates to the technical field of screening equipment and comprises a shell, a rectangular plate, a side plate, a transverse plate, a conveying belt, a driving part, a rotating shaft, a large piece, a middle piece, a small piece, a hydraulic cylinder, a hydraulic rod and a gasket; the granule that will need the screening is poured into the opening part, and the hydraulic stem begins to make circulation reciprocating motion, when great in big piece below, will be pushed away by big piece, less just continues to remove along the conveyer belt, and in the push-and-pull scope of well piece, great article will be pushed away, and less is continued to convey by the conveyer belt, under the effect of little piece, pushes away remaining particulate matter in the middle of the box that prepares, has not only prevented that the condition of jam from taking place, has improved the efficiency of branch material simultaneously.
Description
Technical Field
The utility model relates to a screening equipment technical field specifically is a raw materials screening plant is used in plastics production.
Background
The recycled plastic is a plastic raw material obtained by processing and processing waste plastics through physical or chemical methods such as pretreatment, melting granulation, modification and the like, is used for recycling the plastics, plastic particle particles processed in production need to be screened in order to ensure the subsequent processing requirements, and the screening is used for screening out particulate materials which do not meet the particle size requirements, particularly materials with larger particle sizes, so that the quality of plastic products is better.
Present authorized utility model patent, patent application number are CN201721619034.4, and the patent name is a raw materials screening plant is used in plastics production, including casing, drive box and controller, feed box and drive box are installed side by side to the top of casing, and driving motor is installed through the bolt to one side of drive box to driving motor's output shaft extends to the inside and the fixedly connected with bent axle of drive box, the sleeve pipe has been cup jointed in the centre of bent axle, and sheathed tube bottom is connected with the connecting rod, and the bottom of connecting rod extends to the inside and the fixedly connected with movable rod of casing, and one side of movable rod evenly is fixed with the ear piece, articulates respectively through the connecting block on the ear piece has first screen cloth, second screen cloth and third screen cloth. The utility model discloses the bent axle drives movable rod up-and-down motion through the connecting rod when rotating to drive first screen cloth, second screen cloth and the reciprocal rocking from top to bottom of third screen cloth, realize the screening of material, the vibration range is big, and it is effectual to screen.
However, above-mentioned scheme has these some problems, at first, just when dividing the material, if the plastics of top just block with the hole, then can lead to blockking up, if not clear up in time, then can lead to the machine to damage, secondly, when the screening, need shake the sieve through the three-layer, difficult stubborn granule will be a bit divides the material to lead to inefficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a raw material screening device for plastic production, which is used for solving the technical problems existing in the prior art; firstly, just when dividing the material, if the plastics of top just block with the hole, then can lead to blockking up, if not clear up in time, then can lead to the machine to damage, secondly, when the screening, need tremble the sieve through the three-layer, difficult stubborn granule will be a bit divides the material to lead to inefficiency.
The utility model aims to overcome the defects of the prior art and provide a raw material screening device for plastic production, which comprises a shell, a rectangular plate, a side plate, a transverse plate, a conveying belt, a transmission part, a rotating shaft, a large piece, a middle piece, a small piece, a hydraulic cylinder, a hydraulic rod and a gasket;
the shell adopts a square cavity structure with an upward opening, a rectangular square frame is arranged on one side wall of the shell, the top of the conveying belt is flush with the bottom of the rectangular square frame of the shell, the side wall of the conveying belt close to the rectangular square frame has a certain distance with the rectangular square frame of the shell,
the rectangular plate is fixedly arranged in the shell and is positioned in the middle of the shell, the distance between the rectangular plate and the side wall of the rectangular frame of the shell is the same as the distance between the rectangular plate and the side wall opposite to the rectangular frame of the shell,
one end of each of the two rotating shafts is rotatably connected with a round hole below the rectangular frame of the shell, the other end of each of the two rotating shafts is rotatably connected with a round hole on the side surface of the rectangular plate, the two rotating shafts are distributed at two ends of the side wall of the rectangular frame of the shell,
the two transmission parts are respectively and fixedly arranged on the two rotating shafts, the transmission belt is sleeved on the two transmission parts,
the side plates are fixedly arranged in the shell, one end of each side plate is fixedly arranged on the inner wall of the shell, the other end of each side plate is fixedly connected with one end of the transverse plate, the height of each side plate is higher than that of the transverse plate by a certain distance, the side plates and the rectangular plate are arranged on an axial line, the transverse plates are mutually perpendicular to the side plates, the bottom of the rectangular plate is fixedly connected with the bottom of the shell, one end of the rectangular plate is fixedly connected with the inner side wall of the shell, one end of the rectangular plate is also connected with one end of the transverse plate, the rectangular plate and the side plates are distributed on two sides of the transverse plate, the other end of the transverse plate is fixedly connected with the side wall of the shell, which is provided with a rectangular square frame, and the bottom end of the transverse plate is positioned above the conveying belt,
be equipped with relative lateral wall fixed connection pneumatic cylinder one end of rectangle square frame at the casing, hydraulic stem one end is connected to the other end of pneumatic cylinder, and in the other end fixed connection gasket one end of hydraulic stem, piece one end in the other end fixed connection of gasket, well piece both sides face is provided with smallclothes piece, major possession piece respectively, and the upper end of smallclothes piece, well piece, major possession piece flushes, and the height of smallclothes piece, well piece, major possession piece increases in proper order.
Further, the shell is connected with the hydraulic cylinder through screws.
Furthermore, three adjacent boxes are arranged on the outer wall of the rectangular frame of the shell.
Furthermore, the top of the shell is provided with a cover plate, one corner of the cover plate is provided with a square hole, and the square hole is matched with the square hole at the corner of the shell.
Further, the distance length between the transverse plate and the conveying belt is longer than the height of the transverse plate and the height of the large piece.
Furthermore, the large piece block, the middle piece block and the small piece block are bonded by adopting a UV curing agent.
Further, the bottom of the shell is provided with a base.
Furthermore, lubricating oil is arranged between the hydraulic cylinder and the hydraulic rod.
The utility model has the advantages that: (1) the particles to be screened are poured into the opening, the hydraulic rod starts to do circular reciprocating motion, when the larger particles are below the large block, the particles are pushed away by the large block, the smaller particles continue to move along the conveyor belt, in the push-pull range of the middle block, the larger particles are pushed away, and the smaller particles continue to be conveyed by the conveyor belt.
(2) The adopted parts are fewer, the learning cost and the installation time are reduced, and the working efficiency is improved in a phase-changing manner.
(3) Under the effect of smallclothes piece, in the middle of pushing into the box of preparing with remaining particulate matter, not only prevented that the condition of jam from taking place, improved the efficiency of branch material simultaneously.
Drawings
Figure 1 is the utility model discloses a raw materials screening plant schematic diagram is used in plastics production.
Figure 2 is the utility model discloses a raw materials screening plant top view is used in plastics production.
Figure 3 is the utility model discloses a raw materials screening plant internal view is used in plastics production.
Figure 4 is the utility model discloses a raw materials screening plant curb plate, diaphragm view for plastics production.
In the figure, 1-shell, 2-rectangular plate, 3-side plate, 4-transverse plate, 5-conveying belt, 6-driving part, 7-rotating shaft, 8-large piece, 9-middle piece, 10-small piece, 11-hydraulic cylinder, 12-hydraulic rod and 13-gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-4 of the present invention, and it should be apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The device comprises a shell 1, a rectangular plate 2, a side plate 3, a transverse plate 4, a conveying belt 5, a transmission piece 6, a rotating shaft 7, a large piece block 8, a middle piece block 9, a small piece block 10, a hydraulic cylinder 11, a hydraulic rod 12 and a gasket 13;
the shell 1 adopts a square cavity structure with an upward opening, a rectangular square frame is arranged on one side wall of the shell 1, the top of the conveying belt 5 is flush with the bottom of the rectangular square frame of the shell 1, the side wall of the conveying belt 5 close to the rectangular square frame has a certain distance with the rectangular square frame of the shell 1,
the rectangular plate 2 is fixedly arranged in the shell 1, the rectangular plate 2 is positioned in the middle of the shell 1, the distance between the rectangular plate 2 and the side wall of the rectangular frame of the shell 1 is the same as the distance between the rectangular plate 2 and the side wall opposite to the rectangular frame of the shell 1,
one end of each of the two rotating shafts 7 is rotatably connected with a round hole below the rectangular frame of the shell 1, the other end of each of the two rotating shafts 7 is rotatably connected with a round hole on the side surface of the rectangular plate 2, the two rotating shafts 7 are distributed at two ends of the side wall of the rectangular frame of the shell 1,
the two transmission parts 6 are respectively and fixedly arranged on the two rotating shafts 7, the transmission belt 5 is sleeved on the two transmission parts 6,
the side plates 3 are fixedly arranged in the shell 1, one end of each side plate 3 is fixedly arranged on the inner wall of the shell 1, the other end of each side plate 3 is fixedly connected with one end of the transverse plate 4, the height of each side plate 3 is higher than that of the transverse plate 4 by a certain distance, the side plates 3 and the rectangular plates 2 are arranged on the same axis, the transverse plates 4 are mutually vertical to the side plates 3, the bottoms of the rectangular plates 2 are fixedly connected with the bottom of the shell 1, one ends of the rectangular plates 2 are fixedly connected with the inner side wall of the shell 1, one ends of the rectangular plates 2 are also connected with one end of the transverse plate 4, the rectangular plates 2 and the side plates 3 are distributed on two sides of the transverse plate 4, the other ends of the transverse plates 4 are fixedly connected with the side wall of the shell 1 provided with a rectangular frame, the bottom end of the transverse plate 4 is positioned above the conveying belt 5,
be equipped with the relative lateral wall fixed connection pneumatic cylinder 11 one end of rectangle square frame at casing 1, hydraulic stem 12 one end is connected to the other end of pneumatic cylinder 11, in the other end fixed connection gasket 13 one end of hydraulic stem 12, 9 one ends of piece in the other end fixed connection of gasket 13, 9 both sides face of piece are provided with smallclothes piece 10 respectively, major possession piece 8, smallclothes piece 10, well piece 9, the upper end of major possession piece 8 flushes, smallclothes piece 10, well piece 9, the height of major possession piece 8 increases in proper order.
Referring to fig. 1-4, the present invention provides a technical solution: a raw material screening device for plastic production is disclosed, wherein transmission parts 6 are respectively arranged at two ends of the inner wall of a conveying belt 5, a rotating shaft 7 can be fixedly connected inside a through hole in the middle of the transmission part 6, a rectangular square frame is arranged on the inner side wall of the front surface of a shell 1, the top of the conveying belt 5 and the rectangular square frame on the front surface of the shell 1 are fixedly arranged at the bottom of the inner wall of the shell 1, one end of the rotating shaft 7 can be rotatably connected to a round hole below the rectangular square frame of the shell 1, the other end can be rotatably connected to a round hole on the side surface of the square plate 2, a side plate 3 is fixedly arranged above the right side of the square plate 2, one side of the side plate 3 is fixedly arranged on the inner wall of the shell 1, a transverse plate 4 is fixedly arranged at the other side of the inner wall of the shell 1, a hydraulic cylinder 11 is fixedly arranged on the other side of the inner wall of the shell 1, a hydraulic rod 12 is slidably arranged inside the hydraulic cylinder 11, and a gasket 13 is fixedly arranged at the other end of the hydraulic rod 12, the other end of the gasket 13 is fixedly provided with a middle piece block 9, the two sides of the middle piece block 9 are respectively provided with a small piece block 10 and a large piece block 8, when the utility model is required to be used, particles required to be screened are poured into the opening, the hydraulic rod 12 starts to do the circulating reciprocating motion, when the larger part is arranged below the large piece block 8, the larger part is pushed away by the large piece block 8, the smaller part continues to move along the conveyor belt 5, in the push-pull range of the middle piece block 9, the larger part is pushed away, the smaller part is continuously conveyed by the conveyor belt 5, under the action of the small piece block 10, the remaining particles are pushed into a prepared box, thereby not only preventing the occurrence of blockage, but also improving the material distribution efficiency, in the material loading process, because the plastic drops from the high position, the splashing condition exists, certain potential safety hazard is caused to operators, and a high plate is arranged at the material inlet, the other end of the conveyor belt 5 is fixedly provided with a rectangular plate 2 to avoid splashing, thereby preventing the particles from rolling to other corners.
Furthermore, the shell 1 and the hydraulic cylinder 11 are connected by screws, so that the shell is prevented from falling off in long-term operation.
Furthermore, three close boxes are arranged on the outer wall of the rectangular square frame of the shell 1, so that the separated particles can be conveniently subpackaged.
Further, be provided with an apron at the top of casing 1, the one corner of apron is provided with the quad slit, and this quad slit has avoided the particulate matter to splash with the quad slit adaptation in casing 1 corner.
Further, the distance from the bottom of the transverse plate 4 to the top of the conveying belt 5 is longer than the distance from the bottom of the transverse plate 4 to the bottom of the large block 8, and the phenomenon that extra large particles directly rotate inside the side plate 3 and the transverse plate 4 is avoided.
Furthermore, the large piece block 8, the middle piece block 9 and the small piece block 10 are bonded by the UV curing agent, and the three modules move simultaneously, so that the operation cost is reduced, and the operation efficiency is improved.
Further, the bottom of the shell 1 is provided with a base, so that collision in the carrying process is avoided.
Furthermore, lubricating oil is arranged between the hydraulic cylinder 11 and the hydraulic rod 12, so that the smoothness of machine operation is improved.
In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Claims (8)
1. A raw material screening device for plastic production is characterized by comprising a shell (1), a rectangular plate (2), side plates (3), a transverse plate (4), a conveying belt (5), a transmission part (6), a rotating shaft (7), a large piece (8), a middle piece (9), a small piece (10), a hydraulic cylinder (11), a hydraulic rod (12) and a gasket (13);
the shell (1) adopts a square cavity structure with an upward opening, a rectangular square frame is arranged on one side wall of the shell (1), the top of the conveying belt (5) is flush with the bottom of the rectangular square frame of the shell (1), the side wall of the conveying belt (5) close to the rectangular square frame has a certain distance with the rectangular square frame of the shell (1),
the rectangular plate (2) is fixedly arranged in the shell (1), the rectangular plate (2) is positioned in the middle of the shell (1), the distance between the rectangular plate (2) and the side wall of the rectangular frame of the shell (1) is the same as the distance between the rectangular plate and the side wall opposite to the rectangular frame of the shell (1),
one end of each of the two rotating shafts (7) is rotatably connected with a round hole below the rectangular frame of the shell (1), the other end of each of the two rotating shafts (7) is rotatably connected with a round hole on the side surface of the rectangular plate (2), the two rotating shafts (7) are distributed at two ends of the side wall of the rectangular frame of the shell (1),
the two transmission parts (6) are respectively and fixedly arranged on the two rotating shafts (7), the conveying belt (5) is sleeved on the two transmission parts (6),
the side plates (3) are fixedly arranged inside the shell (1), one end of each side plate (3) is fixedly arranged on the inner wall of the shell (1), the other end of each side plate is fixedly connected with one end of the transverse plate (4), the height of each side plate (3) is higher than that of the transverse plate (4) by a certain distance, the side plates (3) and the rectangular plates (2) are arranged on one axial line, the transverse plates (4) are mutually vertical to the side plates (3), the bottom of each rectangular plate (2) is fixedly connected with the bottom of the shell (1), one end of each rectangular plate (2) is fixedly connected with the inner side wall of the shell (1), one end of each rectangular plate (2) is also connected with one end of the transverse plate (4), the rectangular plates (2) and the side plates (3) are distributed on two sides of the transverse plates (4), the other end of each transverse plate (4) is fixedly connected with the side wall of the rectangular square frame arranged on the shell (1), the bottom end of each transverse plate (4) is positioned above the conveying belt (5),
the casing (1) is provided with one end of a hydraulic cylinder (11) fixedly connected with the opposite side wall of the rectangular square frame, the other end of the hydraulic cylinder (11) is connected with one end of a hydraulic rod (12), one end of a gasket (13) fixedly connected with the other end of the hydraulic rod (12) is connected with one end of a middle piece (9) fixedly connected with the other end of the gasket (13), two side faces of the middle piece (9) are respectively provided with a small piece (10) and a large piece (8), the upper ends of the small piece (10), the middle piece (9) and the large piece (8) are flush, and the heights of the small piece (10), the middle piece (9) and the large piece (8) are sequentially increased.
2. A raw material screening device for plastic production according to claim 1, wherein the housing (1) is screwed to the hydraulic cylinder (11).
3. A raw material screening device for plastics production according to claim 1, characterized in that three abutting boxes are provided on the outer wall of the rectangular box of the housing (1).
4. A raw material screening device for plastic production, according to claim 1, characterized in that a cover plate is provided on the top of the casing (1), and a square hole is provided at one corner of the cover plate, and the square hole is matched with the square hole at the corner of the casing (1).
5. A raw material screening device for plastic production, according to claim 1, characterized in that the distance between the transverse plate (4) and the conveyor belt (5) is longer than the height of the transverse plate (4) and the large block (8).
6. The raw material screening device for plastic production as claimed in claim 1, wherein the large piece (8), the medium piece (9) and the small piece (10) are bonded by UV curing agent.
7. A raw material screening device for plastic production, according to claim 1, characterized in that the bottom of the housing (1) is provided with a base.
8. A raw material screening device for plastic production, according to claim 1, characterized in that lubricating oil is provided between the hydraulic cylinder (11) and the hydraulic rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022900480.0U CN214082291U (en) | 2020-12-02 | 2020-12-02 | Raw materials screening plant is used in plastics production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022900480.0U CN214082291U (en) | 2020-12-02 | 2020-12-02 | Raw materials screening plant is used in plastics production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214082291U true CN214082291U (en) | 2021-08-31 |
Family
ID=77456202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022900480.0U Active CN214082291U (en) | 2020-12-02 | 2020-12-02 | Raw materials screening plant is used in plastics production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214082291U (en) |
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2020
- 2020-12-02 CN CN202022900480.0U patent/CN214082291U/en active Active
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