CN212759703U - Novel impurity removing device of winnowing separator - Google Patents
Novel impurity removing device of winnowing separator Download PDFInfo
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- CN212759703U CN212759703U CN202021304671.4U CN202021304671U CN212759703U CN 212759703 U CN212759703 U CN 212759703U CN 202021304671 U CN202021304671 U CN 202021304671U CN 212759703 U CN212759703 U CN 212759703U
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Abstract
The utility model provides a novel miscellaneous device is arranged to selection by winnowing separator, relate to cereal impurity separation equipment technical field, it contains the casing, the exhaust pipe, first branch material platform, the upper cover plate, the feed inlet, inertia tripper, second branch material platform, the air intake filter screen, arrange miscellaneous device, the miscellaneous mouth is arranged to the tripper, clean thing discharge gate, a machine support, feed inlet and upper cover plate are installed to the casing upper end, casing inside is connected with the exhaust pipe respectively, first branch material platform, second branch material platform, inertia tripper, arrange miscellaneous device, the miscellaneous mouth is arranged to the tripper, clean thing discharge gate, this row miscellaneous device simple structure, the cost is lower, not only solved because of debris jam difficult problem of clearance, but also solved and lead to debris to being brought into the problem of exhaust pipe because of the adverse current of wind.
Description
Technical Field
The utility model relates to a cereal impurity separation equipment technical field, concretely relates to novel miscellaneous device's improvement is arranged to selection by winnowing separator.
Background
Wind power separation, called winnowing for short, also called airflow separation, is a method for separating solid waste particles according to density and particle size difference under the action of airflow by using air as a separation medium. Wind sorting in the broad sense also includes dust collection. It is widely applied to the treatment and utilization of municipal refuse, fibrous solid waste, agricultural rice, wheat and grain and other wastes.
Although the corn is screened from fields to food processing factories through a plurality of processes, the corncobs with the volume similar to that of the corn kernels are usually difficult to screen, the quality of the corncobs is greatly influenced if the corncobs are mixed in the corn, for example, the feed or other finished products made of the corn contain the corncobs with strong water absorption, and the corncobs with the volume similar to that of the corn kernels are separated in the final process of product screening, wherein the corncobs are easy to absorb water and moisture to cause mildewing and deterioration.
The unpowered propulsion unit of old-fashioned winnowing separator debris export drops downwards completely by object self gravity, is very easy to block up, influences the job schedule, and the debris export needs to be connected with the air seal machinery in addition, and the air seal machinery plays the effect that debris can pass through but wind can not get into to this prevents to disturb the route of debris behind the wind advection, can miss in inhaling the wind channel with debris. The sundries outlet is connected with the air seal machine, and then the receiving device is connected, so that the height of the mounting bracket of the air separation separator needs to be increased, the difficulty of production and mounting is invisibly increased, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel selection by winnowing separator arranges miscellaneous device to prior art's defect with not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains casing 1, exhaust duct 2, first branch material platform 3, upper cover plate 4, feed inlet 5, inertia tripper 6, second branch material platform 7, air intake filter screen 8, arrange miscellaneous device 9, the miscellaneous mouth 10 is arranged to the tripper, clean thing discharge gate 11, frame 12, casing 1 installs in frame 12 upper end, feed inlet 5 is connected with upper cover plate 4, upper cover plate 4 is fixed in casing 1 upper end, first branch material platform 3 is installed in 1 inside upper ends of casing, exhaust duct 2 passes and welded fastening on inertia tripper 6 wallboard and casing 1 wallboard, second branch material platform 7 is installed inside casing 1, inertia tripper 6 is connected with second branch material platform 7, air intake filter screen 8 is installed in the air intake department of 1 outer end of casing, arrange miscellaneous device 9 and be connected with the miscellaneous mouth 10 is arranged to the tripper, clean thing discharge gate 11 is connected with casing 1. Arrange miscellaneous device 9 contain row material pipeline 91, pipeline connecting plate 92, motor 93, speed reducer 94, pay-off screw 95, arrange miscellaneous mouth 96, material sealing plate 97, row material pipeline 91 be equipped with the feed inlet, the feed inlet communicates with each other with tripper row miscellaneous mouth 10, row material pipeline 91 is connected with pipeline connecting plate 92, motor 93 passes through the hub connection with speed reducer 94, pay-off screw 95 is the heliciform blade structure, pay-off screw 95 places inside row material pipeline 91, the one end and the speed reducer 94 of pay-off screw 95 are connected, and then make motor 93, speed reducer 94 link into an integrated entity with pay-off screw 95, the rotary motion of motor 93 drives the rotary motion of pay-off screw 95, arrange miscellaneous mouth 96 surface and be equipped with a through-hole, arrange miscellaneous mouth 96 through this through-hole welding in the one end of arranging material pipeline 91, material sealing plate 97 is articulated with row material pipeline 91.
Further, the discharge pipeline 91 is a carbon steel seamless steel pipe, and the discharge pipeline 91 is connected with the pipeline connecting plate 92 in a welding mode.
Further, the motor 93 is a medium-sized motor.
Further, the material sealing plate 97 is a carbon steel circular structural plate.
The utility model discloses a theory of operation: a fan is arranged outside the exhaust pipeline 2, the fan is started, wind power enters the shell 1 through the air inlet filter screen 8, negative pressure is formed in the passage of the second material distribution table 7 and the inertial discharger 6 by the wind power, and the wind power enters the inertial discharger 6 and is discharged from the exhaust pipeline 2; put into the cereal that needs the screening from feed inlet 5, cereal gets into first branch material platform 3 through upper cover plate 4, and cereal vertical falls to second branch material platform 7 upper surface, and debris are great with the proportion difference of clean material, and negative pressure air around the second divides material platform 7 makes the debris that the proportion is lighter get into inertial tripper 6 and discharge from tripper row miscellaneous mouth 10, and clean cereal is direct to be discharged from clean thing discharge gate 11.
Sundries enter the discharging pipeline 91 communicated with the discharging port 10 along the discharging device, meanwhile, under the driving of the motor 93 and the speed reducer 94, the feeding screw rod 95 rotates for feeding, the sundries move in the discharging pipeline 91 towards the discharging port 96, when the sundries move to the edge of the material sealing plate 97, the material sealing plate 97 is pushed away under the action force of the feeding screw rod 95, and then the sundries enter the discharging port 96.
If the discharging pipeline 91 is blocked by sundries, the feeding screw 95 can be taken out from the discharging pipeline 91 for cleaning operation only by disassembling the fixing bolts of the motor 93 and the speed reducer 94.
When not receiving the interior debris effect of discharge tube 91, sealing plate 97 is in the port laminating state with discharge tube 91, and when wind entered from row's miscellaneous mouth 96, sealing plate 97 can obstruct wind and get into inside discharge tube 91, when debris was by the screw rod forward propelling movement to a certain amount, debris itself can form the separation to the air.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel winnowing separator is additionally provided with the impurity removing device, the material is rotationally fed under the driving of the motor and the speed reducer, and the installation height of the winnowing separator is not required to be increased due to the transverse operation; in addition, the blockage is not easy to occur due to the fact that the external force is applied, and even if the blockage occurs, the motor, the speed reducer and the feeding screw are integrated and can be taken out of the discharging pipeline, blockage is very convenient to clean, and troubles caused by blockage of the discharging port are greatly reduced.
The discharge gate of old-fashioned winnowing separator solves the problem that wind flows against the current with closing the fan, and new winnowing separator seals the flitch at the installation of discharge pipeline port, and when debris were carried forward a certain amount by the screw rod, debris itself can form the separation to the air, and when the flitch did not have debris power to act on, was in the laminating state with the port of discharge pipeline, and it can the separation wind inside getting into discharge pipeline to seal the flitch to avoided debris to be taken into exhaust duct by the wind against the current.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a schematic illustration of an old-fashioned winnowing separator.
Description of reference numerals: the device comprises a shell 1, an exhaust duct 2, a first material distribution table 3, an upper cover plate 4, a feeding hole 5, an inertial discharger 6, a second material distribution table 7, an air inlet filter screen 8, a sundry discharging device 9, a material discharging duct 91, a duct connecting plate 92, a motor 93, a speed reducer 94, a feeding screw 95, a sundry discharging port 96, a material sealing plate 97, a discharger sundry discharging port 10, a clean material discharging port 11 and a frame 12.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: it comprises a shell 1, an exhaust duct 2, a first material distribution platform 3, an upper cover plate 4, a feed inlet 5, an inertial discharger 6, a second material distribution platform 7, an air inlet filter screen 8, a sundry discharging device 9, a discharger sundry discharging opening 10, a clean material discharge opening 11 and a frame 12, casing 1 installs in frame 12 upper end, exhaust pipe 2 passes and welded fastening on 6 wallboards of inertial tripper and 1 wallboard of casing, feed inlet 5 is connected with upper cover plate 4, upper cover plate 4 is fixed in 1 upper end of casing, first branch material platform 3 is installed in 1 inside upper end of casing, second branch material platform 7 is installed in 1 inside of casing, inertial tripper 6 is connected with second branch material platform 7, air intake filter screen 8 is installed in the air intake department of 1 outer end of casing, arrange miscellaneous device 9 and the tripper row miscellaneous mouthful 10 and be connected, the tripper row miscellaneous mouthful 10 is connected with inertial tripper 6, clean thing discharge gate 11 is connected with casing 1. Arrange miscellaneous device 9 contain row material pipeline 91, pipeline connecting plate 92, motor 93, speed reducer 94, pay-off screw 95, arrange miscellaneous mouth 96, material sealing plate 97, row material pipeline 91 be equipped with the feed inlet, the feed inlet communicates with each other with tripper row miscellaneous mouth 10, row material pipeline 91 is connected with pipeline connecting plate 92, motor 93 passes through the hub connection with speed reducer 94, pay-off screw 95 is the heliciform blade structure, pay-off screw 95 places inside row material pipeline 91, the one end and the speed reducer 94 of pay-off screw 95 are connected, and then make motor 93, speed reducer 94 link into an integrated entity with pay-off screw 95, the rotary motion of motor 93 drives the rotary motion of pay-off screw 95, arrange miscellaneous mouth 96 surface and be equipped with a through-hole, arrange miscellaneous mouth 96 through this through-hole welding in the one end of arranging material pipeline 91, material sealing plate 97 is articulated with row material pipeline 91.
Furthermore, the material discharging pipeline 91 is a carbon steel seamless steel pipe, the pipeline is light in weight, the overall mass of the winnowing separator is further reduced, certain smoothness is achieved without other process treatment, and the material discharging operation of sundries is facilitated. The discharge pipeline 91 is connected with the pipeline connecting plate 92 in a welding mode.
Further, the motor 93 is a medium-sized motor, and the motor 93 rotates and drives the feeding screw 95 to rotate after the force of the speed reducer 94 is transmitted, so as to achieve the purpose of feeding.
Further, the material sealing plate 97 is a carbon steel circular structural plate, the material sealing plate 97 can perform turning motion at a certain angle around the mounting bracket on the discharge pipeline, and when sundries are discharged from the discharge pipeline, the material sealing plate 97 is in an open state.
A fan is arranged outside the exhaust pipeline 2, the fan is started, wind power enters the shell 1 through the air inlet filter screen 8, negative pressure is formed in the passage of the second material distribution table 7 and the inertial discharger 6 by the wind power, and the wind power enters the inertial discharger 6 and is discharged from the exhaust pipeline 2; put into the cereal that needs the screening from feed inlet 5, cereal gets into first branch material platform 3 through upper cover plate 4, and cereal vertical falls to second branch material platform 7 upper surface, and debris are great with the proportion difference of clean material, and negative pressure air around the second divides material platform 7 makes the debris that the proportion is lighter get into inertial tripper 6 and discharge from tripper row miscellaneous mouth 10, and clean cereal is direct to be discharged from clean thing discharge gate 11.
Sundries enter the discharging pipeline 91 communicated with the discharging port 10 along the discharging device, meanwhile, under the driving of the motor 93 and the speed reducer 94, the feeding screw rod 95 rotates for feeding, the sundries move in the discharging pipeline 91 towards the discharging port 96, when the sundries move to the edge of the material sealing plate 97, the material sealing plate 97 is pushed away under the action force of the feeding screw rod 95, and then the sundries enter the discharging port 96.
If sundries are blocked in the discharging pipeline 91, the feeding screw 95 can be taken out from the discharging pipeline 91 for cleaning operation only by detaching the motor 93 and the fixing bolt of the speed reduction 4.
When not receiving the interior debris effect of discharge tube 91, sealing plate 97 is in the port laminating state with discharge tube 91, and when wind entered from row's miscellaneous mouth 96, sealing plate 97 can obstruct wind and get into inside discharge tube 91, when debris was by the screw rod forward propelling movement to a certain amount, debris itself can form the separation to the air.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel winnowing separator is additionally provided with the impurity removing device, the material is rotationally fed under the driving of the motor and the speed reducer, and the installation height of the winnowing separator is not required to be increased due to the transverse operation; in addition, the blockage is not easy to occur due to the fact that the external force is applied, and even if the blockage occurs, the motor, the speed reducer and the feeding screw are integrated and can be taken out of the discharging pipeline, blockage is very convenient to clean, and troubles caused by blockage of the discharging port are greatly reduced.
The discharge gate of old-fashioned winnowing separator solves the problem that wind flows against the current with closing the fan, and new winnowing separator seals the flitch at the installation of discharge pipeline port, and when debris were carried forward a certain amount by the screw rod, debris itself can form the separation to the air, and when the flitch did not have debris power to act on, was in the laminating state with the port of discharge pipeline, and it can the separation wind inside getting into discharge pipeline to seal the flitch to avoided debris to be taken into exhaust duct by the wind against the current.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. The utility model provides a novel miscellaneous device is arranged to selection by winnowing separator which characterized in that: it comprises a shell (1), an exhaust duct (2), a first material distribution platform (3), an upper cover plate (4), a feed inlet (5), an inertial discharger (6), a second material distribution platform (7), an air inlet filter screen (8), a sundry discharging device (9), a sundry discharging port (10) of the discharger, a clean material discharging port (11) and a rack (12), wherein the shell (1) is arranged at the upper end of the rack (12), the exhaust duct (2) penetrates through and is welded and fixed on a wallboard of the inertial discharger (6) and a wallboard of the shell (1), the feed inlet (5) is connected with the upper cover plate (4), the upper cover plate (4) is fixed at the upper end of the shell (1), the first material distribution platform (3) is arranged at the inner upper end of the shell (1), the second material distribution platform (7) is arranged inside the shell (1), the inertial discharger (6) is connected with the second material distribution platform (7), the air inlet filter screen (8) is arranged at, the impurity discharging device (9) is connected with an impurity discharging opening (10) of the discharger, the impurity discharging opening (10) of the discharger is connected with the inertial discharger (6), and a clean material discharging opening (11) is connected with the shell (1); the impurity discharging device (9) comprises a discharging pipeline (91), a pipeline connecting plate (92), a motor (93), a speed reducer (94), a feeding screw (95), an impurity discharging port (96) and a material sealing plate (97), wherein the discharging pipeline (91) is provided with a feeding hole, the feeding hole is communicated with the impurity discharging port (10) of the discharger, the discharging pipeline (91) is connected with the pipeline connecting plate (92), the motor (93) is connected with the speed reducer (94) through a shaft, the feeding screw (95) is of a spiral blade structure, the feeding screw (95) is placed inside the discharging pipeline (91), one end of the feeding screw (95) is connected with the speed reducer (94), so that the motor (93) and the speed reducer (94) are connected with the feeding screw (95) into a whole, the rotary motion of the motor (93) drives the rotary motion of the feeding screw (95), and the surface of the impurity discharging port (96) is provided with a through hole, the impurity discharging port (96) is welded at one end of the discharging pipeline (91) through the through hole, and the material sealing plate (97) is hinged with the discharging pipeline (91).
2. The novel impurity removing device of the winnowing separator as claimed in claim 1, wherein: the discharge pipeline (91) is a carbon steel seamless steel pipe, and the discharge pipeline (91) is connected with the pipeline connecting plate (92) in a welding mode.
3. The novel impurity removing device of the winnowing separator as claimed in claim 1, wherein: the material sealing plate (97) is a carbon steel circular structural plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021304671.4U CN212759703U (en) | 2020-07-07 | 2020-07-07 | Novel impurity removing device of winnowing separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021304671.4U CN212759703U (en) | 2020-07-07 | 2020-07-07 | Novel impurity removing device of winnowing separator |
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| Publication Number | Publication Date |
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| CN212759703U true CN212759703U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021304671.4U Active CN212759703U (en) | 2020-07-07 | 2020-07-07 | Novel impurity removing device of winnowing separator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618775A (en) * | 2022-03-10 | 2022-06-14 | 中材淄博重型机械有限公司 | Energy-saving environment-friendly unpowered composite powder concentrator |
| CN117644038A (en) * | 2024-01-25 | 2024-03-05 | 天津美腾科技股份有限公司 | Through-flow sorting device |
-
2020
- 2020-07-07 CN CN202021304671.4U patent/CN212759703U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618775A (en) * | 2022-03-10 | 2022-06-14 | 中材淄博重型机械有限公司 | Energy-saving environment-friendly unpowered composite powder concentrator |
| CN117644038A (en) * | 2024-01-25 | 2024-03-05 | 天津美腾科技股份有限公司 | Through-flow sorting device |
| CN117644038B (en) * | 2024-01-25 | 2024-05-28 | 天津美腾科技股份有限公司 | Through-flow sorting device |
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