CN218013319U - Screening and impurity removing device for granular crops - Google Patents
Screening and impurity removing device for granular crops Download PDFInfo
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- CN218013319U CN218013319U CN202222595989.8U CN202222595989U CN218013319U CN 218013319 U CN218013319 U CN 218013319U CN 202222595989 U CN202222595989 U CN 202222595989U CN 218013319 U CN218013319 U CN 218013319U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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Abstract
The utility model belongs to the technical field of the agricultural product processing, especially, impurity removing device is removed in screening of granule crops, including the screening case, the inner wall of screening case is provided with upset screening mechanism. This miscellaneous device is removed in screening of granule crops, through setting up upset screening mechanism, be convenient for distinguish granule crops and impurity, when the impurity of mixing in the brine of getting rid of and salt solution simultaneously, be convenient for transport the granule crops after the screening to the case that gathers materials in, the rotation of second motor output shaft drives the pivot rotation, the rotation of pivot drives the pivot rotation rather than being connected, the rotation of pivot drives bevel gear and rotates simultaneously, thereby it rotates with transmission shaft one end bevel gear meshing drive transmission shaft to drive through bevel gear, and then bevel gear through the transmission shaft other end drives another pivot rotation with another epaxial bevel gear meshing of commentaries on classics, because bevel gear's distribution makes two pivots carry out relative motion, thereby reach and realize that the filter screen opens or closed effect.
Description
Technical Field
The utility model relates to an agricultural product processing technology field especially relates to a screening rogue device of granule crops.
Background
The crops refer to various plants cultivated in agriculture. Including grain crops and economic crops (oil crops, vegetable crops, flowers, grasses and trees). Edible crops are one of the basic food sources for humans. The growth of crops can not be separated from scientific technological production technology and novel industrially manufactured mechanical equipment capable of assisting agricultural production.
Processing of current granule crops all comes the high-efficient completion through machinery, and mechanical equipment has improved production efficiency, and at present to the screening of granule crops, thereby it gets rid of the impurity that contains in the granule crops mostly to drive screen cloth vibration through vibrating motor, nevertheless the method can't clear away to less impurity in sieving, makes the surface attachment a large amount of dusts of granule crops simultaneously easily, need carry out follow-up clearance, and then reduces the screening efficiency of granule crops.
SUMMERY OF THE UTILITY MODEL
Based on above-mentioned technical problem at present, the utility model provides a screening of granule crops removes miscellaneous device.
The utility model provides a screening impurity removal device for granular crops, which comprises a screening box, wherein both sides of the upper surface of the screening box are respectively fixedly communicated with a feed hopper and a water inlet hopper, one side surface of the screening box is respectively fixedly communicated with a first water outlet pipe and a second water outlet pipe, the lower surface of the screening box is fixedly communicated with a water outlet hopper, one end of the water outlet hopper is communicated with a material collecting box, the inner wall of the screening box is provided with a stirring mechanism, the stirring mechanism comprises a stirring rod, and the stirring rod mixes and stirs the granular crops entering the screening box through the feed hopper and the saline water entering the screening box through the water inlet hopper;
the inner wall of screening case is provided with upset screening mechanism, upset screening mechanism includes two filter screens, two one side of filter screen is respectively through sealed fill up sliding connection, through the filter screen is right the seed of screening incasement filters.
Preferably, the stirring mechanism further comprises a first motor, the lower surface of the first motor is fixedly mounted on the upper surface of the screening box, a stirring shaft is fixedly sleeved at one end of an output shaft of the first motor, which extends into the screening box, the upper end of the stirring shaft is mounted on the inner top wall of the screening box through a bearing, and the lower end of the stirring shaft is fixedly sleeved with the axis of the stirring rod;
through above-mentioned technical scheme, the rotation of first motor output shaft drives the (mixing) shaft and rotates, and the rotation of (mixing) shaft drives the puddler and rotates.
Preferably, the overturning screening mechanism further comprises a second motor, one side of the second motor is fixedly installed on one side of the screening box, one end of an output shaft of the second motor extends to the inner wall of the screening box and is fixedly sleeved with a rotating shaft, and the outer surface of the rotating shaft is fixedly sleeved with the inner wall of the filter screen;
through above-mentioned technical scheme, the rotation of second motor output shaft drives the pivot and rotates, and the rotation of pivot drives the filter screen and rotates.
Preferably, the inner wall of the other filter screen is fixedly sleeved with the outer surface of the other rotating shaft, and two ends of the two rotating shafts are respectively installed on the inner side wall of the screening box through bearings;
through above-mentioned technical scheme, increase the stationarity that the pivot rotated.
Preferably, one end of each of the two rotating shafts is fixedly sleeved with a conical gear, the inner wall of the screening box is provided with a transmission shaft through a bearing, and two ends of the transmission shaft are fixedly sleeved with the axes of the other two conical gears respectively;
through above-mentioned technical scheme, thereby the rotation of pivot drives conical gear and rotates, thereby it rotates to drive the transmission shaft through conical gear and transmission shaft one end conical gear meshing, and then the conical gear through the transmission shaft other end and another epaxial conical gear meshing of commentaries on classics drive another pivot and rotate, simultaneously through four conical gear's symmetric distribution for two pivots carry out relative motion, thereby make to realize opening or closed effect between two filter screens.
Preferably, the outer surfaces of the first water outlet pipe, the second water outlet pipe and the discharge hopper are provided with electromagnetic valves;
through the technical scheme, the opening or closing states of the first water outlet pipe, the second water outlet pipe and the discharge hopper are convenient to control in sequence, and then screening is realized.
Preferably, a water level sensor is fixedly mounted on the inner wall of the screening box;
through above-mentioned technical scheme, level sensor detects the salt solution water level in the screening case.
The utility model provides a beneficial effect does:
through setting up upset screening mechanism, be convenient for distinguish granule crops and impurity, when the impurity of mixing in the brine of getting rid of simultaneously and salt solution, be convenient for transport the granule crops after the screening to the case that gathers materials in, the rotation of second motor output shaft drives the pivot and rotates, the rotation of pivot drives the pivot rotation rather than being connected, the rotation of pivot drives bevel gear simultaneously and rotates, thereby it rotates with transmission shaft one end bevel gear meshing to drive the transmission shaft through bevel gear, and then bevel gear and another epaxial bevel gear meshing of commentaries on classics through the transmission shaft other end drive another pivot and rotate, because bevel gear's distribution makes two pivots carry out relative motion, thereby reach the effect that realizes that the filter screen opens or close.
Drawings
FIG. 1 is a schematic view of a screening and impurity-removing device for granular crops according to the present invention;
FIG. 2 is a perspective view of a screening box of the apparatus for screening and removing impurities from granular crops according to the present invention;
fig. 3 is a perspective view of a filter screen structure of the impurity removing device for screening granular crops according to the present invention;
fig. 4 is a perspective view of a transmission shaft structure of the screening and impurity removing device for granular crops according to the present invention;
fig. 5 is a perspective view of a bevel gear structure of a screening and impurity removing device for granular crops according to the present invention.
In the figure: 1. a screening box; 2. a feed hopper; 3. a water inlet hopper; 4. a first water outlet pipe; 5. a second water outlet pipe; 6. a discharge hopper; 7. a material collecting box; 8. a stirring rod; 81. a first motor; 82. a stirring shaft; 9. filtering with a screen; 91. a second motor; 92. a rotating shaft; 93. a bevel gear; 94. a drive shaft; 10. an electromagnetic valve; 11. a water level sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, impurity device is removed in screening of granule crops, including screening case 1, the upper surface both sides of screening case 1 are fixed respectively the intercommunication have feeder hopper 2 and intake hopper 3, one side surface of screening case 1 is fixed respectively the intercommunication has first outlet pipe 4 and second outlet pipe 5, the fixed intercommunication of lower surface of screening case 1 has a hopper 6, the one end intercommunication that goes out hopper 6 has a case 7 that gathers materials, the inner wall of screening case 1 is provided with rabbling mechanism, rabbling mechanism includes puddler 8, puddler 8 will mix the stirring through the granule crops that feeder hopper 2 got into screening case 1 and the salt water that gets into screening case 1 through the intake hopper 3.
In order to detect the level of the brine poured into the screening chamber 1, a water level sensor 11 is fixedly installed on the inner wall of the screening chamber 1.
In order to control the opening or closing of the first water outlet pipe 4, the second water outlet pipe 5 and the discharge hopper 6, electromagnetic valves 10 are arranged on the outer surfaces of the first water outlet pipe 4, the second water outlet pipe 5 and the discharge hopper 6.
In order to carry out abundant stirring with the granule crops and the salt solution that get into screening case 1, rabbling mechanism still includes first motor 81, the lower fixed surface of first motor 81 is installed at the upper surface of screening case 1, the fixed cover of output shaft one end that first motor 81 extends to in the screening case 1 has connect (mixing) shaft 82, the interior roof at screening case 1 is installed through the bearing in the upper end of (mixing) shaft 82, the lower extreme of (mixing) shaft 82 and the axle center department fixed of puddler 8 cup joint, it rotates to drive (mixing) shaft 82 through the rotation of first motor 81 output shaft, the rotation of (mixing) shaft 82 drives puddler 8 and rotates.
The inner wall of screening case 1 is provided with upset screening mechanism, and upset screening mechanism includes two filter screens 9, and one side of two filter screens 9 filters the seed in the screening case 1 through sealed pad sliding connection respectively through filter screen 9.
In order to facilitate transportation of the screened grain crops, the turnover screening mechanism further comprises a second motor 91, one side of the second motor 91 is fixedly installed on one side of the screening box 1, one end of an output shaft of the second motor 91 extends to the inner wall of the screening box 1 and is fixedly sleeved with a rotating shaft 92, the outer surface of the rotating shaft 92 is fixedly sleeved with the inner wall of the filter screen 9, the inner wall of the other filter screen 9 is fixedly sleeved with the outer surface of the other rotating shaft 92, in order to increase rotating stability of the rotating shaft 92, two ends of the two rotating shafts 92 are respectively installed on the inner side wall of the screening box 1 through bearings, in order to enable the two rotating shafts 92 to rotate relatively simultaneously, one ends of the two rotating shafts 92 are respectively and fixedly sleeved with a bevel gear 93, a transmission shaft 94 is installed on the inner wall of the screening box 1 through a bearing, and two ends of the transmission shaft 94 are respectively and fixedly sleeved with the axes of the other two bevel gears 93.
Through setting up upset screening mechanism, be convenient for distinguish granule crops and impurity, when removing the impurity of mixture in salt solution and the salt solution simultaneously, be convenient for transport the granule crops after the screening to the case 7 that gathers materials, the rotation of second motor 91 output shaft drives pivot 92 and rotates, pivot 92's rotation drives the pivot 92 rotation rather than being connected, pivot 92's rotation drives bevel gear 93 and rotates simultaneously, thereby it rotates to drive transmission shaft 94 with transmission shaft 94 one end bevel gear 93 meshing, and then bevel gear 93 through the transmission shaft 94 other end drives another pivot 92 with the bevel gear 93 meshing on another pivot 92 and rotates, because bevel gear 93's distribution makes two pivot 92 carry out relative motion, thereby reach the effect that realizes that filter screen 9 opens or closes.
The working principle is as follows: when the device is used, the electromagnetic valves 10 on the first water outlet pipe 4, the second water outlet pipe 5 and the discharge hopper 6 are all in a closed state, a certain amount of saline water is poured into the screening box 1 through the water inlet hopper 3, granular crops to be screened are poured into the screening box 1 through the feed hopper 2, and the granular crops fall on the filter screen 9;
meanwhile, the first motor 81 is started, the rotation of the output shaft of the first motor 81 drives the stirring shaft 82 to rotate, and the rotation of the stirring shaft 82 drives the stirring rod 8 to rotate, so that the granular crops in the screening box 1 are fully mixed with the saline water, and the saline water is convenient for screening impurities in the granular crops and floating on the water surface;
after stirring for a certain time, closing the first motor 81, opening the electromagnetic valve 10 on the first water outlet pipe 4, pumping out the brine in the screening box 1 through the first water outlet pipe 4, so as to drive the impurities floating on the brine level to be discharged out of the screening box 1, until the brine level is reduced to a threshold value set by the water level sensor 11, controlling the electromagnetic valve 10 on the first water outlet pipe 4 to be closed by the water level sensor 11, and opening the electromagnetic valve 10 on the second water outlet pipe 5, so that the residual brine is discharged through the second water outlet pipe 5, and the granular crops are prevented from being discharged, wherein the steps can be repeated for multiple times for removing the impurities in the granular crops;
after the salt water in the screening box 1 is drained, the electromagnetic valve 10 on the second water outlet pipe 5 is closed and the electromagnetic valve 10 on the discharging hopper 6 is opened, the second motor 91 is started simultaneously, the counterclockwise rotation of the output shaft of the second motor 91 drives the rotating shaft 92 connected with the output shaft to rotate, the rotating shaft 92 drives the filter screen 9 to rotate, meanwhile, the rotating shaft 92 drives the bevel gear 93 to rotate, the bevel gear 93 is meshed with the bevel gear 93 at one end of the transmission shaft 94 to drive the transmission shaft 94 to rotate, and then the bevel gear 93 at the other end of the transmission shaft 94 is meshed with the bevel gear 93 on the other rotating shaft 92 to drive the other rotating shaft 92 to rotate, the two rotating shafts 92 perform relative motion due to the distribution of the bevel gear 93, so that the two filter screens 9 deflect, the screened granular crops fall down along the inclined planes and the openings generated by the deflection of the two filter screens 9, and enter the collecting box 7 through the discharging hopper 6.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a miscellaneous device is removed in screening of granule crops, includes screening case (1), its characterized in that: the device comprises a screening box (1), a feed hopper (2) and a water inlet hopper (3) are fixedly communicated with two sides of the upper surface of the screening box (1) respectively, a first water outlet pipe (4) and a second water outlet pipe (5) are fixedly communicated with the surface of one side of the screening box (1) respectively, a discharge hopper (6) is fixedly communicated with the lower surface of the screening box (1), one end of the discharge hopper (6) is communicated with a material collecting box (7), a stirring mechanism is arranged on the inner wall of the screening box (1), the stirring mechanism comprises a stirring rod (8), and the stirring rod (8) mixes and stirs the granular crops entering the screening box (1) through the feed hopper (2) and the saline water entering the screening box (1) through the water inlet hopper (3);
the inner wall of screening case (1) is provided with upset screening mechanism, upset screening mechanism includes two filter screens (9), two one side of filter screen (9) is respectively through sealed the pad sliding connection, through filter screen (9) are right the seed in screening case (1) filters.
2. The screening and impurity-removing device for the granular crops as claimed in claim 1, wherein: rabbling mechanism still includes first motor (81), the lower fixed surface of first motor (81) is installed the upper surface of screening case (1), first motor (81) extend to output shaft one end fixed cover in screening case (1) has connect (mixing) shaft (82), the upper end of (mixing) shaft (82) is passed through the bearing and is installed the interior roof of screening case (1), the lower extreme of (mixing) shaft (82) with the axle center department of puddler (8) is fixed cup joints.
3. The screening and impurity-removing device for the granular crops is characterized in that: upset screening mechanism still includes second motor (91), one side fixed mounting of second motor (91) is in one side of screening case (1), the output shaft one end of second motor (91) extends to the inner wall of screening case (1) is fixed the cup jointing and is had pivot (92), the surface of pivot (92) with the inner wall of filter screen (9) is fixed to be cup jointed.
4. The screening and impurity-removing device for the granular crops is characterized in that: and the inner wall of the filter screen (9) is fixedly sleeved with the outer surface of the rotating shaft (92), and the two ends of the rotating shaft (92) are respectively installed on the inner side wall of the screening box (1) through bearings.
5. A screening and impurity removing device for granular crops as claimed in claim 3, wherein: one end of each of the two rotating shafts (92) is fixedly sleeved with a bevel gear (93), the inner wall of the screening box (1) is provided with a transmission shaft (94) through a bearing, and two ends of the transmission shaft (94) are fixedly sleeved with the axes of the other two bevel gears (93).
6. The screening and impurity-removing device for the granular crops as claimed in claim 1, wherein: the outer surfaces of the first water outlet pipe (4), the second water outlet pipe (5) and the discharge hopper (6) are provided with electromagnetic valves (10).
7. The screening and impurity-removing device for the granular crops as claimed in claim 1, wherein: and a water level sensor (11) is fixedly arranged on the inner wall of the screening box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222595989.8U CN218013319U (en) | 2022-09-29 | 2022-09-29 | Screening and impurity removing device for granular crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222595989.8U CN218013319U (en) | 2022-09-29 | 2022-09-29 | Screening and impurity removing device for granular crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218013319U true CN218013319U (en) | 2022-12-13 |
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ID=84356502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222595989.8U Active CN218013319U (en) | 2022-09-29 | 2022-09-29 | Screening and impurity removing device for granular crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218013319U (en) |
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2022
- 2022-09-29 CN CN202222595989.8U patent/CN218013319U/en active Active
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