CN115415163B - Rice elephant removing machine for rice processing - Google Patents
Rice elephant removing machine for rice processing Download PDFInfo
- Publication number
- CN115415163B CN115415163B CN202211224301.3A CN202211224301A CN115415163B CN 115415163 B CN115415163 B CN 115415163B CN 202211224301 A CN202211224301 A CN 202211224301A CN 115415163 B CN115415163 B CN 115415163B
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- Prior art keywords
- rice
- feed hopper
- centrifugal fan
- air pipe
- gear
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- 241000209094 Oryza Species 0.000 title claims abstract description 109
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 109
- 235000009566 rice Nutrition 0.000 title claims abstract description 109
- 241000406668 Loxodonta cyclotis Species 0.000 title abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 241000254152 Sitophilus oryzae Species 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims abstract description 6
- 238000002955 isolation Methods 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 9
- 241000002026 Apamea apamiformis Species 0.000 claims description 7
- 230000009194 climbing Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 239000000575 pesticide Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/06—Selective separation of solid materials carried by, or dispersed in, gas currents by impingement against sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
The invention relates to the field of agricultural machinery equipment, in particular to a rice weevil remover for rice processing. The invention provides a rice image remover for rice processing, which can disperse rice. A rice weevil remover for rice processing, comprising: the front side of the centrifugal fan is provided with an air inlet; the left side of the centrifugal fan is communicated with an air pipe, and the lower part of the air pipe is provided with a discharge hole; the right side of the top of the air pipe is communicated with a feed hopper; the dispersing mechanism is arranged between the centrifugal fan and the feed hopper and used for dispersing fallen rice; the intermittent mechanism is arranged between the dispersing mechanism and the feed hopper and is used for intermittently placing rice. The revolving rack rotates and breaks up the rice that drops, prevents that the rice that drops from piling up together and influencing the effect that the rice elephant was got rid of, opens through first baffle interval, realizes intermittent type blowing, prevents to put the too much effect that influences the rice elephant and get rid of.
Description
Technical Field
The invention relates to the field of agricultural machinery equipment, in particular to a rice weevil remover for rice processing.
Background
In large-scale agricultural companies, paddy is processed in a pipeline mode, and a bag of high-quality rice can be processed through multiple working procedures. The rice weevil is the main pest for storing rice, and the adults of the rice weevil gnaws rice grains, so that the larvae eat inside the rice. The appearance and quality of the bagged rice are affected. At present, people usually use pesticides and physical methods to remove the pesticides, and the pesticides are used for treating the rice, but the pesticides pollute the rice and influence the edible mouthfeel of the rice. The rice is physically processed by the rice-image removing device, and the rice-image is light, so the rice-image removing device in the prior art generally uses an exhaust fan to exhaust the rice in the falling process, so that the purpose of removing the rice-image is achieved, but the rice in the falling process is piled up, so that the rice-image positioned in the rice-image removing device is not easy to extract, and the rice-image cannot be effectively removed.
How to design a rice processing rice image removing machine capable of dispersing rice is a technical problem to be solved by the patent.
Disclosure of Invention
In order to overcome the defects that rice in the falling process is extracted through an exhaust fan to achieve the purpose of removing rice images in the prior art, however, rice in the falling process is piled up, so that rice images in the falling process are not easy to extract, and rice images cannot be effectively removed, and the technical problem to be solved is that: a rice image remover for rice processing capable of dispersing rice is provided.
The technical proposal is as follows: a rice weevil remover for rice processing, comprising:
the front side of the centrifugal fan is provided with an air inlet;
the left side of the centrifugal fan is communicated with an air pipe, and the lower part of the air pipe is provided with a discharge hole;
the right side of the top of the air pipe is communicated with a feed hopper;
the dispersing mechanism is arranged between the centrifugal fan and the feed hopper and used for dispersing fallen rice;
the intermittent mechanism is arranged between the dispersing mechanism and the feed hopper and is used for intermittently placing rice.
Further, the dispersion mechanism comprises:
the rotary frame is rotatably connected with the lower part of the feed hopper and used for scattering fallen rice;
the middle part of the rotating frame is connected with a rotating shaft;
the motor is arranged at the rear side of the centrifugal fan;
the transmission belt is wound on the output shaft of the motor and the rear side of the rotating shaft through a transmission wheel.
Further, the intermittent mechanism comprises:
the front side of the rotating shaft is connected with a first gear;
the inner gear is rotationally connected to the lower side of the front wall of the feed hopper and meshed with the first gear;
the front side of the internal gear is connected with the eccentric wheel;
the lower side of the front wall of the feed hopper is connected with a first guide sleeve which is positioned on the upper side of the inner gear;
the front part of the first guide sleeve is connected with the sliding frame in a sliding way, and the bottom of the sliding frame is contacted with the eccentric wheel;
the first spring is connected between the front side of the top of the first guide sleeve and the upper part of the sliding frame, and is sleeved on the sliding frame;
the middle part rotation is connected with the first baffle that is used for intermittent type to put rice in the feeder hopper, and the closed feeder hopper of first baffle mutual contact, first baffle front portion all is connected with carriage upper portion slidingtype.
Further, the utility model also comprises a stirring mechanism for stirring the rice in the feed hopper, and the stirring mechanism comprises:
the top of the sliding frame is connected with the extrusion block;
the upper part of the feeding hopper is connected with a turning frame for turning rice in the feeding hopper in a sliding manner, and the front side of the turning frame is contacted with the extrusion block;
the second spring is connected between the rear part of the turning frame and the feed hopper and sleeved on the turning frame.
Further, the top of the extrusion block is obliquely arranged and is used for extruding the turning frame.
Further, still including the mechanism that opens and shuts that is used for preventing that the too big rice of blowing of centrifugal fan from blowing to falling out from the tuber pipe left side, the mechanism that opens and shuts is including:
the right upper side of the front wall of the air pipe is connected with the second guide sleeve;
the upper part of the second guide sleeve is connected with a rack in a sliding manner, and the left part of the rack is connected with the eccentric wheel in a sliding manner;
the rotary cover is rotationally connected with the front side of the centrifugal fan and is used for closing the air inlet of the centrifugal fan;
the upper part of the rotary cover is connected with a second gear which is meshed with the rack.
Further, the utility model also comprises a separating mechanism for separating rice from the rice, and the separating mechanism comprises:
the left side of the inside of the air pipe is connected with an isolation net for separating rice and elephant;
the scraping rod is connected with the left side of the top of the air pipe in a sliding manner and is used for cleaning the isolation net, and the lower part of the scraping rod is contacted with the isolation net;
the storage box is arranged on the left side of the lower part of the air pipe and used for collecting rice images, and is positioned below the isolation net and the scraping rod.
Further, still including being used for stopping rice worm to climb back to right along the tuber pipe again, check mechanism is including:
the left side inside the air pipe is rotatably connected with the fixed shaft;
the fixed shafts are connected with second baffles for preventing rice worms from climbing back to the right along the air pipes;
the torsion springs are connected between the front part of the fixed shaft and the air pipe, and are sleeved on the fixed shaft.
The invention has the advantages that: the rotating frame rotates to scatter the dropped rice, so that the phenomenon that the dropped rice is piled up to influence the effect of removing the rice image is prevented, the intermittent discharging is realized by intermittently opening the first baffle, and the effect of preventing excessive discharging from influencing the effect of removing the rice image is prevented; the turning frame turns the rice in the feed hopper to prevent blockage; in the process of swinging the rotary cover left and right, the opening degree of the air inlet of the centrifugal fan is changed, so that when rice falls intermittently, the air blown by the centrifugal fan is also intermittently changed, and the rice is prevented from being blown to fall from the left side of the air pipe by the excessive air blown by the centrifugal fan; the isolating net separates rice and rice, and the scraping rod scrapes the rice on the isolating net, so that the rice falls into the storage box, and people can collect and clean the rice conveniently; the second baffle can prevent rice worms on the left side of the second baffle from climbing back to the right along the air pipe.
Drawings
Fig. 1 is a schematic perspective view of a first view of the present invention.
Fig. 2 is a schematic view of a second perspective structure of the present invention.
Fig. 3 is a schematic perspective view of a dispersing mechanism according to the present invention.
Fig. 4 is a schematic perspective view of an intermittent mechanism according to the present invention.
Fig. 5 is an enlarged view at a of the present invention.
Fig. 6 is a schematic perspective view of the stirring mechanism of the present invention.
Fig. 7 is a schematic perspective view of an opening and closing mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a separating mechanism according to the present invention.
Fig. 9 is a schematic perspective view of a check mechanism according to the present invention.
Reference numerals: 1_centrifugal fan, 2_air duct, 3_hopper, 5_dispersion mechanism, 51_drive belt, 52_spindle, 53_rotary rack, 54_motor, 6_intermittent mechanism, 61_first gear, 62_inner gear, 63_eccentric, 64_carriage, 65_first guide sleeve, 66_first spring, 67_first baffle, 7_agitation mechanism, 71_extrusion block, 72_flip rack, 73_second spring, 8_open-close mechanism, 81_second guide sleeve, 82_rack, 83_second gear, 84_rotary cover, 9_separation mechanism, 91_spacer, 92_scraper, 93_storage box, 10_check mechanism, 101_second baffle, 102_stationary shaft, 103_torsion spring.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
The utility model provides a rice processing is with rice image removing machine, refer to fig. 1-5, including centrifugal fan 1, tuber pipe 2, feeder hopper 3, dispersion mechanism 5 and intermittent mechanism 6, centrifugal fan 1 front side is opened there is the air intake, centrifugal fan 1 left side UNICOM has tuber pipe 2, the discharge gate has been opened to tuber pipe 2 lower part, tuber pipe 2 top right side UNICOM has feeder hopper 3, be equipped with dispersion mechanism 5 between centrifugal fan 1 and the feeder hopper 3, dispersion mechanism 5 is used for breaking up the rice that falls, be equipped with intermittent mechanism 6 between dispersion mechanism 5 and the feeder hopper 3, intermittent mechanism 6 is used for intermittent type putting rice.
Referring to fig. 3, the dispersing mechanism 5 comprises a driving belt 51, a rotating shaft 52, a rotating frame 53 and a motor 54, the rotating frame 53 is rotatably connected to the lower portion of the feeding hopper 3, the rotating frame 53 is used for scattering fallen rice, the rotating shaft 52 is welded to the middle portion of the rotating frame 53, the motor 54 is mounted on the rear side of the centrifugal fan 1, and the driving belt 51 is wound on the output shaft of the motor 54 and the rear side of the rotating shaft 52 through a driving wheel.
Referring to fig. 4-5, the intermittent mechanism 6 includes a first gear 61, an inner gear 62, an eccentric wheel 63, a sliding frame 64, a first guide sleeve 65, a first spring 66 and a first baffle 67, wherein the front side of the rotating shaft 52 is connected with the first gear 61 in a key manner, the lower side of the front wall of the feed hopper 3 is rotatably connected with the inner gear 62, the inner gear 62 is meshed with the first gear 61, the front side of the inner gear 62 is connected with the eccentric wheel 63, the lower side of the front wall of the feed hopper 3 is welded with the first guide sleeve 65, the first guide sleeve 65 is positioned on the upper side of the inner gear 62, the front part of the first guide sleeve 65 is slidably connected with the sliding frame 64, the bottom of the sliding frame 64 is contacted with the eccentric wheel 63, the first spring 66 is connected between the front side of the top of the first guide sleeve 65 and the upper part of the sliding frame 64, the first spring 66 is sleeved on the sliding frame 64, the middle part of the feed hopper 3 is rotatably connected with two first baffles 67, the first baffles 67 are used for intermittent rice discharge, the two first baffles 67 are mutually contacted and close the feed hopper 3, and the front parts of the first baffles 67 are slidably connected with the upper part of the sliding frame 64.
During the use, people start centrifugal fan 1, centrifugal fan 1 is discharged air through tuber pipe 2, then people put into feeder hopper 3 with appropriate amount of rice, first baffle 67 stops that the rice drops downwards, initial state first spring 66 is stretched, people start motor 54, the output shaft of motor 54 drives pivot 52 through drive wheel and drive belt 51 and rotates, pivot 52 drives swivel mount 53 and first gear 61 and rotates, first gear 61 drives eccentric wheel 63 through internal gear 62 and rotates, and then drive carriage 64 and move downwards under the effect that first spring 66 reset, carriage 64 drives first baffle 67 and rotates and open, the rice drops downwards, make swivel mount 53 rotate the rice that breaks up that drops, prevent that the rice that drops from piling up together and influencing the effect that the rice image was got rid of, when eccentric wheel 63 rotates jack-up carriage 64, first spring 66 is stretched, carriage 64 drives first baffle 67 reverse closure, so, realize intermittent discharge, prevent that the rice from putting too much and influencing the effect that the rice image was got rid of, when the rice drops through tuber pipe 2, the effect that the wind can be with the doped rice in the centrifugal fan 1, and the weight of rice can be enough will not be blown off to the motor when the fan 2, the heavy and the fan need to blow off when the fan is used to blow off to the equipment, the rice is down to the blast pipe 54.
Example 2
On the basis of embodiment 1, referring to fig. 1, 2 and 6, the stirring mechanism 7 is further included, the stirring mechanism 7 comprises a squeezing block 71, a turning frame 72 and a second spring 73, the squeezing block 71 is welded at the top of the sliding frame 64, the top of the squeezing block 71 is obliquely arranged, the upper portion of the feeding hopper 3 is slidably connected with the turning frame 72, the turning frame 72 is used for turning rice in the feeding hopper 3, the front side of the turning frame 72 is in contact with the squeezing block 71, the second spring 73 is connected between the rear portion of the turning frame 72 and the feeding hopper 3, and the second spring 73 is sleeved on the turning frame 72.
When the sliding frame 64 moves up and down, the extrusion block 71 is driven to move up and down, because the top of the extrusion block 71 is obliquely arranged, when the extrusion block 71 moves up, the extrusion turning frame 72 is further extruded to move backward, the second spring 73 is stretched, when the extrusion block 71 moves down, the turning frame 72 is further driven to move forward and reset under the reset action of the second compression spring, so that the turning frame 72 turns rice in the feed hopper 3, and blockage is prevented.
Referring to fig. 1, 2 and 7, the centrifugal fan comprises a first guide sleeve 81, a rack 82, a first gear 83 and a rotary cover 84, wherein the first guide sleeve 81 is welded on the right upper side of the front wall of the air pipe 2, the rack 82 is connected to the upper portion of the first guide sleeve 81 in a sliding manner, the left portion of the rack 82 is connected to the eccentric wheel 63 in a sliding manner, the rotary cover 84 is connected to the front side of the centrifugal fan 1 in a rotating manner, the rotary cover 84 is used for closing an air inlet of the centrifugal fan 1, the second gear 83 is connected to the upper portion of the rotary cover 84, and the second gear 83 is meshed with the rack 82.
When the eccentric wheel 63 rotates, the eccentric wheel 63 drives the rack 82 to move left and right, the rack 82 drives the rotary cover 84 to swing left and right through the second gear 83, and in the swinging process of the rotary cover 84, the opening degree of the air inlet of the centrifugal fan 1 also changes along with the opening degree, so that when rice falls intermittently, the wind blown by the centrifugal fan 1 also changes intermittently, and the excessive wind blown by the centrifugal fan 1 is prevented from blowing the rice to fall from the left side of the air pipe 2.
Referring to fig. 1, 2 and 8, the utility model further comprises a separating mechanism 9, the separating mechanism 9 comprises an isolation net 91, a scraping rod 92 and a storage box 93, the isolation net 91 is installed on the left side inside the air pipe 2, the isolation net 91 is used for separating rice and elephant, the scraping rod 92 is connected to the left side of the top of the air pipe 2 in a sliding manner, the scraping rod 92 is used for cleaning the isolation net 91, the lower part of the scraping rod 92 is in contact with the isolation net 91, the storage box 93 is placed on the left side of the lower part of the air pipe 2, the storage box 93 is used for collecting rice and elephant, and the storage box 93 is located below the isolation net 91 and the scraping rod 92.
The isolating net 91 blocks rice, the rice image is blown off through the isolating net 91, when the rice image is attached to the isolating net 91, people manually move the scraping rod 92 up and down, the scraping rod 92 scrapes the rice image on the isolating net 91, so that the rice image falls on the storage box 93, then the storage box 93 is manually pulled out forwards, and after the rice image is poured out, the storage box 93 is reset.
Referring to fig. 1, 2 and 9, the utility model further comprises a check mechanism 10, the check mechanism 10 comprises a second baffle 101, a fixed shaft 102 and a torsion spring 103, the left side inside the air pipe 2 is rotationally connected with two fixed shafts 102, the two fixed shafts 102 are arranged symmetrically up and down, the fixed shafts 102 are all connected with the second baffle 101, the second baffle 101 is used for preventing rice worms from climbing back to the right along the air pipe 2, the torsion spring 103 is connected between the front part of the fixed shafts 102 and the air pipe 2, and the torsion spring 103 is sleeved on the fixed shafts 102.
The second baffle 101 is pushed to rotate and open by wind blown out by the centrifugal fan 1, the torsion spring 103 deforms, so that rice and other rice are blown out leftwards through the second baffle 101, when the centrifugal fan 1 stops blowing, the second baffle 101 is driven to reversely rotate and close under the reset action of the torsion spring 103, and rice worms on the left side of the second baffle 101 can be prevented from climbing backwards rightwards along the air pipe 2 again.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (4)
1. A rice weevil remover for rice processing, comprising:
the centrifugal fan (1), the front side of the centrifugal fan (1) is provided with an air inlet;
the left side of the centrifugal fan (1) is communicated with the air pipe (2), and the lower part of the air pipe (2) is provided with a discharge hole;
the right side of the top of the air pipe (2) is communicated with the feed hopper (3);
the dispersing mechanism (5) is arranged between the centrifugal fan (1) and the feed hopper (3) and is used for dispersing fallen rice (5);
an intermittent mechanism (6), wherein an intermittent mechanism (6) for intermittent rice placement is arranged between the dispersing mechanism (5) and the feed hopper (3);
the dispersing mechanism (5) comprises:
the rotary frame (53), the rotary frame (53) used for scattering falling rice is rotatably connected to the lower part of the feed hopper (3);
a rotating shaft (52), and the middle part of the rotating frame (53) is connected with the rotating shaft (52);
a motor (54), wherein the motor (54) is arranged at the rear side of the centrifugal fan (1);
the transmission belt (51) is wound on the output shaft of the motor (54) and the rear side of the rotating shaft (52) through a transmission wheel;
the intermittent mechanism (6) comprises:
a first gear (61), wherein the front side of the rotating shaft (52) is connected with the first gear (61);
an internal gear (62), wherein the internal gear (62) is rotationally connected to the lower side of the front wall of the feed hopper (3), and the internal gear (62) is meshed with the first gear (61);
the eccentric wheel (63), the front side of the internal gear (62) is connected with the eccentric wheel (63);
the lower side of the front wall of the feed hopper (3) is connected with the first guide sleeve (65), and the first guide sleeve (65) is positioned on the upper side of the inner gear (62);
the sliding frame (64), the sliding frame (64) is connected to the front part of the first guide sleeve (65) in a sliding way, and the bottom of the sliding frame (64) is contacted with the eccentric wheel (63);
the first spring (66) is connected between the front side of the top of the first guide sleeve (65) and the upper part of the sliding frame (64), and the first spring (66) is sleeved on the sliding frame (64);
the middle part in the feed hopper (3) is rotationally connected with a first baffle (67) for intermittent rice placement, the first baffles (67) are mutually contacted to close the feed hopper (3), and the front parts of the first baffles (67) are all in sliding connection with the upper part of the sliding frame (64);
the stirring mechanism (7) is used for stirring the rice in the feed hopper (3), and the stirring mechanism (7) comprises:
the top of the sliding frame (64) is connected with the extrusion block (71);
the upper part of the feed hopper (3) is connected with a turning frame (72) for turning rice in the feed hopper (3) in a sliding manner, and the front side of the turning frame (72) is contacted with the extrusion block (71);
the second spring (73) is connected between the rear part of the turning frame (72) and the feed hopper (3), and the second spring (73) is sleeved on the turning frame (72);
the rice-blowing machine also comprises an opening and closing mechanism (8) for preventing the rice from being blown to the left side of the air pipe (2) by overlarge wind blown by the centrifugal fan (1), and the opening and closing mechanism (8) comprises:
the right upper side of the front wall of the air pipe (2) is connected with the second guide sleeve (81);
the upper part of the second guide sleeve (81) is connected with the rack (82) in a sliding way, and the left part of the rack (82) is connected with the eccentric wheel (63) in a sliding way;
a rotary cover (84), wherein the rotary cover (84) for closing the air inlet of the centrifugal fan (1) is rotationally connected to the front side of the centrifugal fan (1);
and a second gear (83), wherein the second gear (83) is connected to the upper part of the rotary cover (84), and the second gear (83) is meshed with the rack (82).
2. A rice-image removing machine for rice processing according to claim 1, wherein the top of the pressing block (71) is inclined for pressing the roll-over stand (72).
3. A rice weevil remover for rice processing as recited in claim 1, further comprising a separating mechanism (9) for separating rice weevil from rice, wherein the separating mechanism (9) comprises:
the left side of the inside of the air pipe (2) is connected with an isolation net (91) for separating rice statues and rice;
the scraping rod (92) is connected with the scraping rod (92) for cleaning the isolation net (91) in a sliding manner at the left side of the top of the air pipe (2), and the lower part of the scraping rod (92) is contacted with the isolation net (91);
the storage box (93), the left side of tuber pipe (2) lower part has placed the storage box (93) that is used for collecting the rice image, and storage box (93) are located the below of isolation network (91) and scraper bar (92).
4. A rice weevil remover for rice processing as in claim 1, further comprising a check mechanism (10) for stopping rice worms from climbing back to the right along the air duct (2), wherein the check mechanism (10) comprises:
the left side inside the air pipe (2) is rotatably connected with the fixed shaft (102);
the fixed shafts (102) are connected with second baffles (101) for preventing rice worms from climbing back to the right along the air pipes (2);
the torsion springs (103) are connected between the front parts of the fixed shafts (102) and the air pipes (2), and the torsion springs (103) are sleeved on the fixed shafts (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211224301.3A CN115415163B (en) | 2022-10-09 | 2022-10-09 | Rice elephant removing machine for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211224301.3A CN115415163B (en) | 2022-10-09 | 2022-10-09 | Rice elephant removing machine for rice processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115415163A CN115415163A (en) | 2022-12-02 |
| CN115415163B true CN115415163B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211224301.3A Active CN115415163B (en) | 2022-10-09 | 2022-10-09 | Rice elephant removing machine for rice processing |
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| CN (1) | CN115415163B (en) |
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2022
- 2022-10-09 CN CN202211224301.3A patent/CN115415163B/en active Active
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