CN217017396U - Flat-rotating hundred-meter classifying screen - Google Patents
Flat-rotating hundred-meter classifying screen Download PDFInfo
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- CN217017396U CN217017396U CN202220927984.8U CN202220927984U CN217017396U CN 217017396 U CN217017396 U CN 217017396U CN 202220927984 U CN202220927984 U CN 202220927984U CN 217017396 U CN217017396 U CN 217017396U
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Abstract
The utility model provides a flat-turning hectometre classifying screen, which relates to the technical field of classifying screens and comprises a supporting table and a dust removing mechanism, wherein the supporting table comprises a pedestal component and a fine screening component; the utility model mainly utilizes the fact that the isosceles triangle-shaped guide plate is arranged at the top of the lower end of the inclined screening grid, and the guide plate is triangular, so that a longer plane cannot be generated, the phenomenon of accumulation of screened grains cannot be caused, and the product can be uninterruptedly output when the equipment continuously operates, so that the processing efficiency of the equipment is increased, and the operation burden of a user is reduced.
Description
Technical Field
The utility model relates to the technical field of classifying screens, in particular to a flat-turning hundred-meter classifying screen.
Background
The classifying screen is a mechanical device which uses a vibration motor and a spring to generate vibration to classify materials.
The utility model provides a flat-turn hundred-meter classifying screen which solves the problems that grains after being screened are easy to accumulate at one position and cannot be led out of equipment in time in the using process of the existing classifying screen.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a flat-turning hundred-meter classifying screen, which is mainly characterized in that an isosceles triangle guide plate is arranged at the top of the lower end of an inclined screening grid, and the guide plate is triangular, so that a longer plane cannot be generated, the phenomenon of accumulation of screened grains cannot be caused, and the products can be continuously output when the equipment continuously operates, so that the processing efficiency of the equipment is increased, and the operation burden of a user is reduced.
In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a flat-turning hectometer grading sieve comprises a pedestal component and a fine sieve component, wherein a vibration mechanism assembled by bolts is arranged on one side of the pedestal component, a primary sieve component assembled by bolts is arranged above one side of the pedestal component, and the fine sieve component assembled by bolts is arranged above the other side of the pedestal component;
the fine screening component comprises a side frame, a connecting seat, a side plate, a lower inclined plate, a fine screen, a flow deflector, a discharge plate and a deslagging plate, wherein the side frame is connected with the other side of the pedestal component through a bolt, the inner side of the top side of the side frame is connected with the side plate through the connecting seat, the bottom side of the side plate is provided with the lower inclined plate assembled by bolts, the inner side of the side plate is provided with the fine screen, the flow deflector is arranged above one end of the fine screen, the discharge plate is arranged on two sides of one end of the side plate, and the deslagging plate is arranged on one end of the lower inclined plate.
The fine screen is in an inclined latticed structure, the flow deflectors are in an obtuse-angle isosceles triangle shape, and the discharge plates and the side plates are symmetrical to two sides of the fine screen.
In a further improvement, the pedestal assembly comprises a bottom frame, a damping spring and an upper bedplate, wherein the damping spring is connected to the top side of the bottom frame through a bolt, and the upper bedplate is connected to the top side of the damping spring through a bolt.
The improved structure is characterized in that the vibration mechanism comprises a first motor, a driving wheel, a belt pulley, a connecting seat cylinder, a vibration cylinder, a rotating shaft and an eccentric wheel, the first motor is arranged above one side of the upper bedplate, the output end of the first motor is connected with the driving wheel, the driving wheel is connected with the belt pulley through belt transmission, the output end of the belt pulley penetrates through the connecting seat cylinder and is connected with the rotating shaft, the inner side of the connecting seat cylinder is provided with the vibration cylinder, and the rotating shaft penetrates through the vibration cylinder and is connected with the eccentric wheel.
The primary screening assembly comprises a long rod support, a screening cylinder, a feeding cover, a second motor, a rotary rod, a turning piece, a circular mesh screen and a discharge hole, the long rod support is connected with the upper portion of one end of the upper platen through a bolt, the screening cylinder is arranged on the inner side of the top end of the long rod support, the feeding cover is arranged on the top side of the screening cylinder, the second motor is arranged on the feeding cover, the output end of the second motor is connected with the rotary rod, and the side of the rotary rod is provided with the turning piece in annular distribution.
The improved sieve drum is characterized in that a circular grid sieve is arranged on the inner side of the screening drum, and a discharge hole is formed in the lower portion of the screening drum.
The utility model has the beneficial effects that:
the utility model mainly utilizes the fact that the isosceles triangle-shaped guide plate is arranged at the top of the lower end of the inclined screening grid, and the guide plate is triangular, so that a longer plane cannot be generated, the phenomenon of accumulation of screened grains cannot be caused, and the product can be uninterruptedly output when the equipment continuously operates, so that the processing efficiency of the equipment is increased, and the operation burden of a user is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom perspective view of the present invention;
FIG. 3 is a schematic perspective view of a rotating shaft and an eccentric wheel according to the present invention;
FIG. 4 is a schematic perspective view of the rotating rod and the turning piece of the present invention;
fig. 5 is a schematic three-dimensional structure diagram of the discharge plate and the slag discharge plate of the utility model.
Wherein: 1. a pedestal assembly; 101. a bottom frame; 102. a damping spring; 103. an upper platen; 2. a vibration mechanism; 201. a first motor; 202. a driving wheel; 203. a belt pulley; 204. a seat connecting cylinder; 205. a vibration cylinder; 206. a rotating shaft; 207. an eccentric wheel; 3. a prescreen assembly; 301. a long rod support; 302. a screening cylinder; 303. a feeding cover; 304. a second motor; 305. rotating the rod; 306. turning the sheet; 307. a circular mesh screen; 308. a discharge port; 4. a fine screening element; 401. a side frame; 402. a connecting seat; 403. a side plate; 404. a lower sloping plate; 405. fine screening; 406. a flow deflector; 407. a discharge plate; 408. a slag discharge plate.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to the drawings of fig. 1-5, the embodiment provides a flat rotary hundred-meter classifying screen, which comprises a pedestal component 1 and a fine screen component 4, wherein one side of the pedestal component 1 is provided with a bolt-assembled vibrating mechanism 2, a bolt-assembled primary screen component 3 is arranged above one side of the pedestal component 1, and a bolt-assembled fine screen component 4 is arranged above the other side of the pedestal component 1;
the fine screening component 4 comprises a side frame 401, a connecting seat 402, a side plate 403, a lower inclined plate 404, a fine screening net 405, a flow deflector 406, a discharge plate 407 and a deslagging plate 408, the side frame 401 is connected to the other side of the pedestal assembly 1 through bolts, the inner side of the top side of the side frame 401 is connected with the side plate 403 through the connecting seat 402, the lower inclined plate 404 assembled through bolts is arranged on the bottom side of the side plate 403, the fine screening net 405 is arranged on the inner side of the side plate 403, the flow deflector 406 is arranged above one end of the fine screening net 405, the discharge plate 407 is arranged on two sides of one end of the side plate 403, and the deslagging plate 408 is arranged at one end of the lower inclined plate 404.
The fine screen 405 is in an inclined grid structure, the deflector 406 is in an obtuse isosceles triangle shape, and the discharge plate 407 and the side plate 403 are symmetrical to two sides of the fine screen 405.
In this embodiment, produce the shaking force when vibration mechanism 2, when driving the cereal on the fine screen cloth 405 and shake, because fine screen cloth 405 and lower swash plate 404 are the slope, and fine screen cloth 405 is latticed structure, make cereal sieve through fine screen cloth 405, the waste material of screening is through the row's cinder plate 408 discharge apparatus of lower swash plate 404 one end, the cereal of screening completion passes through the guide vane 406 water conservancy diversion of fine screen cloth 405 one end top to the play flitch 407 output device of curb plate 403 one end both sides in order to reach the effect that the user accepted.
The pedestal assembly 1 includes a base frame 101, a damper spring 102, and an upper platen 103, the damper spring 102 being bolted to the top side of the base frame 101, and the upper platen 103 being bolted to the top side of the damper spring 102.
In this embodiment, the top bolt of the bottom frame 101 is connected with the upper damping spring 102, and the top of the damping spring 102 supports the upper platen 103, so that when the rotating shaft 206 drives the eccentric wheel 207 to rotate to generate vibration, a damping effect can be achieved.
The vibration mechanism 2 comprises a first motor 201, a transmission wheel 202, a belt pulley 203, a connecting base cylinder 204, a vibration cylinder 205, a rotating shaft 206 and an eccentric wheel 207, wherein the first motor 201 is arranged above one side of the upper bedplate 103, the output end of the first motor 201 is connected with the transmission wheel 202, the transmission wheel 202 is connected with the belt pulley 203 through belt transmission, the output end of the belt pulley 203 penetrates through the connecting base cylinder 204 and is connected with the rotating shaft 206, the inner side of the connecting base cylinder 204 is provided with the vibration cylinder 205, and the rotating shaft 206 penetrates through the vibration cylinder 205 and is connected with the eccentric wheel 207.
In this embodiment, when the screened grains fall onto the fine screening net 405, the first motor 201 is started to output power to drive the high-speed rotation of the driving wheel 202, so that the driving wheel 202 drives the pulley 203 to rotate by using a belt, the pulley 203 drives the high-speed rotation of the rotating shaft 206, the rotating shaft 206 drives the eccentric wheel 207 inside the vibrating cylinder 205 to rotate at a high speed to generate a vibration force, and the vibration force is transmitted to the upper platen 103 through the connecting cylinder 204, so that the fine screening member 4 generates a vibration force.
Prescreening subassembly 3 includes stock support 301, a screening section of thick bamboo 302, pan feeding lid 303, second motor 304, rotary rod 305, turn over piece 306, circular mesh screen 307 and discharge gate 308, stock support 301 bolted connection is in the one end top of last platen 103, stock support 301's top inboard is provided with a screening section of thick bamboo 302, the top side of screening section of thick bamboo 302 is provided with feeding lid 303, be provided with second motor 304 on the pan feeding lid 303, the output of second motor 304 is connected with rotary rod 305, and the avris of rotary rod 305 is provided with the turn over piece 306 of annular distribution.
In this embodiment, the long rod support 301 is used to support the upper screening drum 302 on the top side of the upper platen 103, the grains are first put into the screening drum 302 through the feeding cover 303, the second motor 304 is started to output power to drive the high-speed rotation of the rotating rod 305, so that the rotating rod 305 drives the high-speed rotation of the turning piece 306 to stir the grains, and the processing efficiency of the device is improved.
The inner side of the screen cylinder 302 is provided with a circular mesh screen 307, and a discharge hole 308 is arranged below the screen cylinder 302.
In this embodiment, when the rotating rod 305 drives the turning piece 306 to rotate at a high speed to stir the grains, the turning piece 306 drives the grains to pass through the circular mesh screen 307 at the inner side of the screening cylinder 302, and the grains are screened and then output to the fine screen 405 through the discharge hole 308 below the screening cylinder 302.
The operating principle of the flat rotating hundred-meter classifying screen is as follows: firstly, grains are put into the screening cylinder 302 through the feeding cover 303, the second motor 304 is started to output power to drive the rotating rod 305 to rotate at high speed, so that the rotating rod 305 drives the turning piece 306 to rotate at high speed to stir the grains, the processing efficiency of the equipment is improved, when the rotating rod 305 drives the turning piece 306 to rotate at high speed to stir the grains, the turning piece 306 drives the grains to pass through the circular mesh screen 307 at the inner side of the screening cylinder 302 to be screened and then to be output to the fine mesh screen 405 through the discharge hole 308 at the lower part of the screening cylinder 302, when the screened grains fall onto the fine mesh screen 405, the first motor 201 is started to output power to drive the high-speed rotation of the driving wheel 202, so that the driving wheel 202 drives the belt pulley 203 to rotate by utilizing a belt, the belt pulley 203 drives the high-speed rotation of the rotating shaft 206, and the rotating shaft 206 drives the eccentric wheel 207 inside the shaking cylinder 205 to rotate at high speed to generate shaking force, shaking force transmits to the upper platen 103 through the connecting base cylinder 204 like this, let the fine screening component 4 produce shaking force, when the vibration mechanism 2 produces shaking force, when driving the cereal on the fine screening net 405 and shaking, because fine screening net 405 is the slope with lower swash plate 404, and fine screening net 405 is latticed structure, make cereal can filter through fine screening net 405, the waste material of screening passes through the scum board 408 discharge apparatus of lower swash plate 404 one end, the cereal that the screening was accomplished passes through the guide vane 406 water conservancy diversion of fine screening net 405 one end top to the play flitch 407 output apparatus of curb plate 403 one end both sides in order to reach the effect that the user accepted.
The foregoing shows and describes the general principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A flat-turn hundred-meter classifying screen, which comprises a pedestal component (1) and a fine screening component (4), and is characterized in that: a vibration mechanism (2) assembled by bolts is arranged on one side of the pedestal component (1), a prescreening component (3) assembled by bolts is arranged above one side of the pedestal component (1), and a fine screening component (4) assembled by bolts is arranged above the other side of the pedestal component (1);
fine screen component (4) are including side frame (401), connecting seat (402), curb plate (403), down swash plate (404), fine screen net (405), water conservancy diversion piece (406), play flitch (407) and scum board (408), side frame (401) bolted connection be in the opposite side top of pedestal subassembly (1), the top side inboard of side frame (401) is connected with curb plate (403) through connecting seat (402), just the bottom side of curb plate (403) is provided with bolt assembly's lower swash plate (404), the inboard of curb plate (403) is provided with fine screen net (405), just the one end top of fine screen net (405) is provided with water conservancy diversion piece (406), the one end both sides of curb plate (403) are provided with play flitch (407), the one end of lower swash plate (404) is provided with scum board (408).
2. A screen as claimed in claim 1, wherein: fine screen cloth (405) are slope latticed structure, water conservancy diversion piece (406) are obtuse angle isosceles triangle form, ejection of compact board (407) and curb plate (403) are symmetrical in the both sides of fine screen cloth (405).
3. A flat rotary hundred meter grading screen according to claim 1, wherein: the pedestal assembly (1) comprises a bottom frame (101), a damping spring (102) and an upper bedplate (103), wherein the damping spring (102) is connected to the top side of the bottom frame (101) through a bolt, and the upper bedplate (103) is connected to the top side of the damping spring (102) through a bolt.
4. A screen as claimed in claim 3, wherein: vibration mechanism (2) include first motor (201), drive wheel (202), belt pulley (203), link a section of thick bamboo (204), a vibrations section of thick bamboo (205), axis of rotation (206) and eccentric wheel (207), first motor (201) sets up one side top of upper platen (103), the output of first motor (201) is connected with drive wheel (202), just drive wheel (202) are connected with belt pulley (203) through belt drive, the output of belt pulley (203) runs through link a section of thick bamboo (204) is connected with axis of rotation (206), the interior limit side of linking a section of thick bamboo (204) is provided with a vibrations section of thick bamboo (205), axis of rotation (206) run through a vibrations section of thick bamboo (205) is connected with eccentric wheel (207).
5. A screen as claimed in claim 3, wherein: prescreening subassembly (3) includes stock support (301), a screening section of thick bamboo (302), pan feeding lid (303), second motor (304), rotary rod (305), turns over piece (306), circular mesh sieve (307) and discharge gate (308), stock support (301) bolted connection is in go up the one end top of platen (103), the top inboard of stock support (301) is provided with a screening section of thick bamboo (302), the top side of a screening section of thick bamboo (302) is provided with material feeding lid (303), be provided with second motor (304) on material feeding lid (303), the output of second motor (304) is connected with rotary rod (305), just the avris of rotary rod (305) is provided with the piece (306) that turns over of annular distribution.
6. A screen as claimed in claim 5, wherein: the interior limit side of screen cylinder (302) is provided with circular mesh sieve (307), just the below of screen cylinder (302) is provided with discharge gate (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220927984.8U CN217017396U (en) | 2022-04-21 | 2022-04-21 | Flat-rotating hundred-meter classifying screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220927984.8U CN217017396U (en) | 2022-04-21 | 2022-04-21 | Flat-rotating hundred-meter classifying screen |
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| Publication Number | Publication Date |
|---|---|
| CN217017396U true CN217017396U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220927984.8U Active CN217017396U (en) | 2022-04-21 | 2022-04-21 | Flat-rotating hundred-meter classifying screen |
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| CN (1) | CN217017396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037464A (en) * | 2023-03-31 | 2023-05-02 | 山东青州云门酒业(集团)有限公司 | Screening machine for grain processing |
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2022
- 2022-04-21 CN CN202220927984.8U patent/CN217017396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037464A (en) * | 2023-03-31 | 2023-05-02 | 山东青州云门酒业(集团)有限公司 | Screening machine for grain processing |
| CN116037464B (en) * | 2023-03-31 | 2023-06-16 | 山东青州云门酒业(集团)有限公司 | Screening machine for grain processing |
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