CN108435277B - Non-uniform feeding plate dripping device of novel rice huller - Google Patents
Non-uniform feeding plate dripping device of novel rice huller Download PDFInfo
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- CN108435277B CN108435277B CN201810343577.0A CN201810343577A CN108435277B CN 108435277 B CN108435277 B CN 108435277B CN 201810343577 A CN201810343577 A CN 201810343577A CN 108435277 B CN108435277 B CN 108435277B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
- B02B3/045—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers cooperating rollers
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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
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention discloses a non-uniform feeding and dripping plate device of a novel rice huller, which comprises: a straw separating window is arranged on the conveying pipe; the straw filtering unit is arranged on the straw separating window; the top end of the feeding hopper is fixedly connected with the bottom end of the material conveying pipe; the feeding dripping plate is connected to the outlet of the feeding hopper; the non-uniform feeding gate is fixed at the upper end of the outlet of the feeding hopper and is positioned above the feeding dripping plate. The advantages are that: through the setting of straw filter unit, filter out the inclusion of corn effectively, through the setting of inhomogeneous feed gate, make the rubber roll grind comparatively even, can prevent that the rubber roll from taking out the groove and lead to the product chaff separation not good, improve corn output rate.
Description
Technical Field
The invention relates to the field of rice hullers, in particular to a novel non-uniform feeding and dripping plate device of a rice huller.
Background
The rice huller is a grain processing machine for removing husk from rice to prepare brown rice. The rice husk removing machine can remove rice husk, reduce the burst waist and the damage of the epidermis of rice grains, and keep the integrity of brown rice as much as possible. Mainly comprises a hopper feeding device, a machine head device, a chaff separation chamber, a gear box, a frame and the like.
At present, when the rice huller is used, uneven blanking, too much raw materials are contained, rubber rollers are used for grooving, two roller axes are not parallel, the flow of feeding flowing plates is more and less, the size head of the rubber rollers is larger and smaller while the rolling distance is larger, and the technological effect of separating rice husks is seriously affected. In order to ensure good shelling rate, the rolling distance of the two rubber rollers and the edge linear speed difference of the two rubber rollers must be kept constant.
Therefore, it is necessary to develop a novel non-uniform feeding and dripping plate device of the rice huller, which can solve the problems of filtering rice inclusions, uneven grinding loss of rubber rollers and the like, ensure uniform wear of the rubber rollers and prevent the problem of poor separation of rice husks caused by the grooving of the rubber rollers.
The information disclosed in the background section of the invention is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention provides a novel non-uniform feeding plate dripping device of a rice huller, which can solve the problems that rubber rollers of the rice huller are not uniform in grinding loss and rice straws are easy to mix in a grain flow so as to cause the rubber rollers to be grooved through the arrangement of a rice straw filtering unit and a non-uniform feeding gate.
The invention provides a non-uniform feeding and dripping plate device of a novel rice huller, which comprises:
the straw conveying pipe is provided with a straw separating window;
the straw filtering unit is arranged on the straw separating window;
the top end of the feeding hopper is fixedly connected with the bottom end of the material conveying pipe;
the feeding dripping plate is connected to the outlet of the feeding hopper;
the non-uniform feeding gate is fixed at the upper end of the outlet of the feeding hopper and is positioned above the feeding dripping plate.
Preferably, the straw filtration unit comprises:
the catching fork rotating shaft is arranged in the middle of the straw separating window;
the motor is fixed on the material conveying pipe, connected with the catch fork rotating shaft and used for controlling the rotation of the catch fork rotating shaft;
the straw catching forks are uniformly arranged on the catching fork rotating shafts;
the separation fork is fixed at the lower end of the straw separation window through a separation fork fixing rod;
wherein the straw catching fork and the separating fork can pass through each other.
Preferably, the straw filtration unit further comprises:
and the electric fan is arranged on the material conveying pipe and is positioned at the upper end of the straw separating window.
Preferably, the non-uniform feed gate comprises:
the gate mounting frame is fixed at the upper end of the outlet of the feed hopper;
the gate stepping motors are fixedly arranged on the gate mounting frame;
the gates are respectively connected with the gate stepping motors;
the flexible steel plates are fixedly connected with the lower ends of the gates;
the plate rolling device is arranged on the feeding dripping plate, and two ends of the flexible steel plate are wound on the plate rolling device.
Preferably, the gate mounting frame includes:
the gate stepping motor is arranged below the motor mounting plate;
and the gate fixing plate is fixedly connected with the motor mounting plate and is positioned below the motor mounting plate.
Preferably, the shutter includes:
the screw rod is positioned above the gate fixing plate and is connected with the gate stepping motor;
the upper end of the gate baffle is connected with the screw rod, and the lower end of the gate baffle is fixedly connected with the flexible steel plate.
Preferably, the plate bending device comprises:
the plate bending machine support is arranged on the feeding dripping plate;
the plate rolling shaft is arranged on the plate rolling device support, and two ends of the flexible steel plate are wound on the plate rolling shaft.
Preferably, the flexible steel sheet includes:
and the steel plate roll is wound on the roll plate shaft.
Preferably, the non-uniform feed drool plate device further comprises:
the dripping plate shaft hole is arranged on the side wall of the outlet end of the feeding hopper;
the dripping plate rotating shaft penetrates through the dripping plate shaft hole and connects the feeding dripping plate to the outlet of the feeding hopper.
Preferably, the non-uniform feed drool plate device further comprises:
and the peeping window is arranged on the side surface of the feeding hopper.
The non-uniform feeding and dripping plate device of the novel rice huller has the advantages that: through the setting of straw filter unit, filter out the inclusion of corn effectively, through the setting of inhomogeneous feed gate, make the rubber roll grind comparatively even, can prevent that the rubber roll from taking out the groove and lead to the product chaff separation not good, improve corn output rate.
Additional features and advantages of the apparatus of the present invention will be set forth in the accompanying drawings, which are incorporated herein, and in the detailed description which follows, the drawings and detailed description together serve to explain certain principles of the invention.
Drawings
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular descriptions of exemplary embodiments of the invention as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the invention.
Fig. 1 illustrates a schematic structure of a novel non-uniform feeding drool plate device of a rice huller according to an exemplary embodiment of the present invention.
Fig. 2 shows a schematic structure of a straw filter unit according to an exemplary embodiment of the present invention.
Fig. 3a, 3b and 3c respectively show schematic structural views of a non-uniform feeding gate according to an exemplary embodiment of the present invention.
Reference numerals illustrate:
1. a material conveying pipe; 11. straw separating window; 2. a straw filtering unit; 21. an electric fan; 22. straw capturing fork; 23. capturing a fork rotating shaft; 24. a rotating shaft bracket; 25. a motor; 26. a separation fork; 27. a separation fork fixing rod; 3. a feed hopper; 4. a peeping window; 5. feeding and dripping the plate; 51. a plate-dripping shaft hole; 52. a plate dripping rotating shaft; 6. a non-uniform feed gate; 61. gate mounting rack; 611. a motor mounting plate; 6111. a support plate; 612. a gate fixing plate; 6121. a fixing plate; 62. a gate stepper motor; 63. a gate; 631. a coupling; 632. a wire hole rod; 633. a screw rod; 634. a gate connecting rod; 635. a gate baffle; 636. a lower connecting plate; 64. a flexible steel plate; 641. a flexible gate; 642. a steel plate coil; 65. a plate rolling device; 651. a plate rolling shaft; 652. a veneer reeling device bracket.
Detailed Description
The invention will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention are illustrated in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The invention provides a non-uniform feeding and dripping plate device of a novel rice huller, which comprises:
a straw separating window is arranged on the conveying pipe;
the straw filtering unit is arranged on the straw separating window;
the top end of the feeding hopper is fixedly connected with the bottom end of the material conveying pipe;
the feeding dripping plate is connected to the outlet of the feeding hopper;
the non-uniform feeding gate is fixed at the upper end of the outlet of the feeding hopper and is positioned above the feeding dripping plate.
The straw separation unit effectively separates straws from rice through the straw separation window.
Wherein, straw filter unit includes:
the catching fork rotating shaft is arranged in the middle of the straw separating window;
the motor is fixed on the material conveying pipe, is connected with the catch fork rotating shaft and is used for controlling the rotation of the catch fork rotating shaft;
a plurality of straw catching forks are uniformly arranged on the catching fork rotating shaft;
the separation fork is fixed at the lower end of the straw separation window through a separation fork fixing rod;
wherein, straw catches fork and separation fork can pass each other.
As the preferable scheme, the catching fork rotating shaft is erected in the middle of the straw separating window through a rotating shaft bracket.
Wherein, a plurality of straw catch fork even welding catch fork pivot, catch fork pivot rotation through motor drive, further drive a plurality of straw and catch fork rotation, a plurality of straw catch fork rotation and pass the separation fork to realize the effective separation of straw and corn.
Preferably, the straw filtration unit further comprises:
the electric fan is arranged on the material conveying pipe and is positioned at the upper end of the straw separating window.
The electric fan is arranged above the straw catching fork and the separating fork, so that the flow direction of wind just blows through the separating fork to blow down separated straws, and the rice straw separating device is beneficial to the separation of follow-up straws and rice.
Preferably, the non-uniform feed gate comprises:
the gate mounting frame is fixed at the upper end of the outlet of the feed hopper;
the gate stepping motors are fixedly arranged on the gate mounting frame;
the gates are respectively connected with the gate stepping motors;
the flexible steel plate is fixedly connected with the lower ends of the gates;
the plate rolling device is arranged on the feeding dripping plate, and two ends of the flexible steel plate are wound on the plate rolling device.
Wherein, gate mounting bracket includes:
the gate stepping motor is arranged below the motor mounting plate;
and the gate fixing plate is fixedly connected with the motor mounting plate and is positioned below the motor mounting plate.
As the preferable scheme, the motor mounting plate is fixed above the gate fixing plate through the supporting plate, and the gate mounting frame is fixed at the upper end of the outlet of the feed hopper through the fixing plate.
Wherein, the gate includes:
the screw rod is positioned above the gate fixing plate and is connected with the gate stepping motor;
the upper end of the gate baffle is connected with the screw rod, and the lower end of the gate baffle is fixedly connected with the flexible steel plate.
Preferably, the screw includes:
the wire hole rod is connected with the gate stepping motor through a coupler;
the screw rod is arranged on the gate fixing plate, and the external thread of the screw rod is connected with the internal thread of the screw hole rod in a matched mode.
Wherein, the gate still includes:
the gate connecting rod is positioned below the gate fixing plate, and the upper end of the gate connecting rod is connected with the screw rod.
As the preferable scheme, the upper end of the gate baffle is fixedly connected with the lower end of the gate connecting rod, is effectively connected with the screw rod, and the lower end of the gate baffle is fixedly connected with the flexible steel plate through the lower connecting plate.
The upper end of an outlet of the feeding hopper can be blocked by the gate baffle, paddy flow is prevented from directly falling into a rubber rolling port without passing through a non-uniform feeding dripping plate, a screw rod is matched with an upper hole of a gate fixing plate to form a sliding block mechanism, a plurality of gates can only move up and down relative to the gate fixing plate, connecting holes are formed in a lower connecting plate and a flexible steel plate and are mutually connected through bolts, the gates are mutually fixed, the flexible steel plate is driven to undulate and deform by moving up and down, accordingly the size and shape of the outlet of the feeding dripping plate are changed, and the flexible steel plate and the feeding dripping plate form a flexible gate to enable paddy flow to unevenly enter the rubber rolling port.
Preferably, the plate bending device comprises:
the plate bending device support is arranged on the feeding dripping plate;
the coil plate shaft is arranged on the coil plate device support, and two ends of the flexible steel plate are wound on the coil plate shaft.
The two ends of the flexible steel plate are curled to form a steel plate coil, the steel plate coil is wound on a coil shaft, the principle is similar to that of a toilet paper winder, the coil shaft is fixed with a coil winder bracket, and the coil winder bracket is arranged on a side plate of a feeding dripping plate.
As a preferred scheme, the non-uniform feeding dripping plate device further comprises:
the plate dripping shaft hole is arranged on the side wall of the outlet end of the feeding hopper;
the dripping plate rotating shaft penetrates through the dripping plate shaft hole and connects the feeding dripping plate to the outlet of the feeding hopper.
The feeding dripping plate is arranged at the outlet end of the feed hopper through matching the dripping plate shaft hole with the dripping plate rotating shaft.
As a preferred scheme, the non-uniform feeding dripping plate device further comprises:
and the peeping window is arranged on the side surface of the feed hopper.
The peeping window is convenient for a worker to observe the working condition inside the non-uniform feeding plate dripping device in real time, and problems are solved in time.
Through the setting of inhomogeneous feed gate, make the rubber roll grind comparatively even, can prevent that the rubber roll from taking out the groove and lead to the product chaff separation not good, improve corn output rate.
The working principle of the non-uniform feeding plate dripping device of the embodiment is as follows:
the rice straw and the rice flow through the material conveying pipe together, the rice straw filtering unit separates the rice straw and the rice which flow into the material conveying pipe, specifically, the motor drives the catching fork rotating shaft to rotate, the multi-row rice straw catching fork welded on the catching fork rotating shaft also rotates along with the rotation, the multi-row rice straw catching fork sequentially stretches into the rice straw separating window and is inserted into the rice straw and the rice, the rice straw catching fork hooks the rice straw and rotates to filter the rice straw, finally, the rice straw filtering unit rotates to the separating fork and passes through the separating fork, the separating fork hooks the rice straw on the rice straw catching fork, then the electric fan arranged on the upper edge of the rice straw separating window is electrified to rotate, the rice straw hung on the separating fork is blown down, and the rice straw separating effect is realized.
The filtered rice enters a feed hopper along with a material conveying pipe and finally flows to a feeding dripping plate, at the moment, the abrasion change of the surfaces of the rubber rollers is measured through a compensation measuring module of an automatic compensation rice huller, the abrasion condition of the sides of the two rubber rollers is obtained, the result is transmitted to a control unit (PLC), the control unit controls the opening degree of a plurality of gates to realize non-uniform feeding, specifically, the control unit controls a plurality of gate stepping motors to rotate after receiving data transmitted by the compensation measuring module unit, the gate stepping motors drive the screw hole rods to rotate due to the fact that the output shafts of the gate stepping motors are connected with the screw hole rods through couplings, external threads on the screw rods are matched with threaded holes on the screw hole rods to form screw pairs, and meanwhile, a sliding block mechanism is formed due to the fact that the gate connecting rods are matched with mounting holes on a gate fixing plate, the gate stepping motor rotates and drives the gate to move up and down relative to the gate mounting frame through spiral pair transmission formed by matching the screw rod and the wire hole rod, the lower connecting plate of the gate is fixedly connected with the flexible steel plate through bolts, the gate drives the flexible steel plate to deform in a fluctuating way, thereby changing the opening degrees of different places of the flexible gate of the middle section of the flexible steel plate, realizing non-uniform feeding, the steel plates at two ends of the flexible steel plate curl to form a steel plate roll, are arranged on a rolling plate shaft so as to match the gate to move up and down to realize the length expansion of the flexible gate of the middle section of the flexible steel plate, the principle is similar to a toilet paper winder or a steel tape, the control unit controls the plurality of gate stepping motors to rotate in different movement states respectively, so that the opening degrees of the plurality of gates are different, the gate opening degrees of places with severe abrasion of the rubber roller and the gate opening degrees of places with grooves are small, the gate opening degrees of places with no abrasion are large, so that the wear correction of the whole positions on the buses of the two rubber rollers is realized.
Examples
Fig. 1 illustrates a schematic structure of a novel non-uniform feeding drool plate device of a rice huller according to an exemplary embodiment of the present invention.
As shown in fig. 1, this embodiment provides a novel non-uniform feeding and dripping plate device of a rice huller, including:
the straw conveying pipe 1 is provided with a straw separating window 11;
the straw filtering unit 2, the straw filtering unit 2 is set up on straw separating window 11;
the top end of the feeding hopper 3 is fixedly connected with the bottom end of the material conveying pipe 1;
a feeding dripping plate 5, wherein the feeding dripping plate 5 is connected to the outlet of the feed hopper 3;
the non-uniform feeding gate 6 is fixed at the upper end of the outlet of the feeding hopper 3 and is positioned above the feeding dripping plate 5.
Further, the non-uniform feed drool plate device further comprises:
the dripping plate shaft hole 51 is arranged on the side wall of the outlet end of the feed hopper 3;
the dripping plate rotating shaft 52 penetrates through the dripping plate shaft hole 51 to connect the feeding dripping plate 5 to the outlet of the feeding hopper 3.
Wherein, inhomogeneous feed trickle board device still includes:
and a peeping window 4, wherein the peeping window 4 is arranged on the side surface of the feed hopper 3.
Fig. 2 shows a schematic structure of a straw filter unit according to an exemplary embodiment of the present invention.
As shown in fig. 2, the straw filter unit 2 includes:
the catching fork rotating shaft 23, wherein the catching fork rotating shaft 23 is erected in the middle of the straw separating window 11 through a rotating shaft bracket 24;
the motor 25 is fixed on the material conveying pipe 1, is connected with the catch fork rotating shaft 23 and is used for controlling the rotation of the catch fork rotating shaft 23;
a separation fork 26, wherein the separation fork 26 is fixed at the lower end of the straw separation window 11 through a separation fork fixing rod 27;
wherein the straw catching fork 22 and the separating fork 26 can pass through each other.
In this embodiment, three straw capturing forks 22 are adopted, are uniformly welded on the capturing fork rotating shaft 23 at 120 ° intervals, and the capturing fork rotating shaft 23 is driven to rotate by a motor 25 to further drive a plurality of straw capturing forks 22 to rotate, and the plurality of straw capturing forks 22 rotate and pass through the separating fork 26, so that effective separation of straw and rice is realized.
Further, the straw filtration unit 2 further comprises:
an electric fan 21, the electric fan 21 is arranged on the material conveying pipe 1 and is positioned at the upper end of the straw separating window 11.
Fig. 3a, 3b and 3c respectively show schematic structural views of a non-uniform feeding gate according to an exemplary embodiment of the present invention.
As shown in fig. 3 a-3 c, the non-uniform feed gate 6 includes:
the gate mounting bracket 61, the gate mounting bracket 61 is fixed on the upper end of the outlet of the feed hopper 3;
a shutter stepping motor 62, a plurality of shutter stepping motors 62 being fixedly provided on the shutter mounting frame 61;
a shutter 63, the plurality of shutters 63 being connected to the plurality of shutter stepping motors 62, respectively;
a flexible steel plate 64, the flexible steel plate 64 being fixedly connected to lower ends of the plurality of gates 63;
the plate rolling device 65, the plate rolling device 65 is arranged on the feeding dripping plate 5, and two ends of the flexible steel plate 64 are wound on the plate rolling device 65.
In the present embodiment, the number of the shutter 63 is preferably five, and the number of the shutter stepping motors 62 is also five.
Wherein the gate mounting frame 61 includes:
a motor mounting plate 611, a gate stepping motor 62 being disposed below the motor mounting plate 611;
Wherein the shutter 63 includes:
the lead screw is positioned above the gate fixing plate 612 and is connected with the gate stepping motor 62;
the upper end of the gate baffle 635 is connected with a screw rod, and the lower end of the gate baffle 635 is fixedly connected with the flexible steel plate 64.
Further, the lead screw includes:
the wire hole rod 632, the wire hole rod 632 is connected with the gate stepping motor 62 through the coupling 631;
the screw rod 633, the screw rod 633 is disposed on the gate fixing plate 612, and the external thread of the screw rod 633 is connected with the internal thread of the wire hole rod 632 in a matching manner.
Further, the shutter 63 further includes:
the gate connecting rod 634, the gate connecting rod 634 is located under the gate fixing plate 612, and the upper end thereof is connected with the screw 633.
The upper end of the gate baffle 635 is fixedly connected with the lower end of the gate connecting rod 634, is effectively connected with a screw rod, and the lower end of the gate baffle 635 is fixedly connected with the flexible steel plate 64 through the lower connecting plate 636.
The gate baffle 635 can block the upper end of the outlet of the feed hopper 3, prevent the paddy flow from directly falling into the rubber roll mouth without passing through the non-uniform feeding trickling plate, the screw rod is matched with the upper hole of the gate fixing plate 612 to form a sliding block mechanism, so that the gates 63 can only move up and down relative to the gate fixing plate 612, the lower connecting plate 636 and the flexible steel plate 64 are provided with connecting holes and are mutually connected through bolts, the gates 63 move up and down to drive the flexible steel plate 64 to undulate and deform, thereby changing the size and shape of the outlet of the feeding trickling plate 5, and the flexible steel plate 64 and the feeding trickling plate 5 form a flexible gate 641 to enable the paddy flow to unevenly enter the rubber roll mouth.
Wherein, veneer reeling device 65 includes:
a plate bending machine support 652, wherein the plate bending machine support 652 is arranged on the feeding dropping plate 5;
the coil shaft 651, the coil shaft 651 is provided on the coil holder 652, and both ends of the flexible steel sheet 64 are wound around the coil shaft 651.
Further, both ends of the flexible steel plate 64 are curled to form a steel plate coil 642, the steel plate coil 642 is wound on a coil shaft 651, the principle is similar to a toilet paper winder, the coil shaft 651 is fixed with a coil bracket 652, and the coil bracket 652 is mounted on a side plate of the feeding dropping plate 5.
The embodiments of the present invention have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (5)
1. The utility model provides a novel heterogeneous feed of rice huller trickles board device which characterized in that, heterogeneous feed trickles board device includes:
the straw conveying pipe is provided with a straw separating window;
the straw filtering unit is arranged on the straw separating window;
the top end of the feeding hopper is fixedly connected with the bottom end of the material conveying pipe;
the feeding dripping plate is connected to the outlet of the feeding hopper;
the non-uniform feeding gate is fixed at the upper end of the outlet of the feeding hopper and is positioned above the feeding dripping plate;
the non-uniform feed gate includes:
the gate mounting frame is fixed at the upper end of the outlet of the feed hopper;
the gate stepping motors are fixedly arranged on the gate mounting frame;
the gates are respectively connected with the gate stepping motors;
the flexible steel plates are fixedly connected with the lower ends of the gates;
the plate rolling device is arranged on the feeding dripping plate, and two ends of the flexible steel plate are wound on the plate rolling device;
the gate mounting bracket includes:
the gate stepping motor is arranged below the motor mounting plate;
the gate fixing plate is fixedly connected with the motor mounting plate and is positioned below the motor mounting plate;
the gate includes:
the screw rod is positioned above the gate fixing plate and is connected with the gate stepping motor;
the upper end of the gate baffle is connected with the screw rod, and the lower end of the gate baffle is fixedly connected with the flexible steel plate;
the veneer reeling device comprises:
the plate bending machine support is arranged on the feeding dripping plate;
the plate rolling shaft is arranged on the plate rolling device bracket, and two ends of the flexible steel plate are wound on the plate rolling shaft;
the flexible steel sheet includes:
and the steel plate roll is wound on the roll plate shaft.
2. The non-uniform feeding drool board device of a novel rice huller as recited in claim 1, wherein the straw filtering unit comprises:
the catching fork rotating shaft is arranged in the middle of the straw separating window;
the motor is fixed on the material conveying pipe, connected with the catch fork rotating shaft and used for controlling the rotation of the catch fork rotating shaft;
the straw catching forks are uniformly arranged on the catching fork rotating shafts;
the separation fork is fixed at the lower end of the straw separation window through a separation fork fixing rod;
wherein the straw catching fork and the separating fork can pass through each other.
3. The non-uniform feeding drool board device of a novel rice huller as recited in claim 2, wherein the straw filtering unit further comprises:
and the electric fan is arranged on the material conveying pipe and is positioned at the upper end of the straw separating window.
4. The non-uniform feeding drool plate device of a novel rice huller according to claim 1, wherein the non-uniform feeding drool plate device further comprises:
the dripping plate shaft hole is arranged on the side wall of the outlet end of the feeding hopper;
the dripping plate rotating shaft penetrates through the dripping plate shaft hole and connects the feeding dripping plate to the outlet of the feeding hopper.
5. The non-uniform feeding drool plate device of a novel rice huller according to claim 1, wherein the non-uniform feeding drool plate device further comprises:
and the peeping window is arranged on the side surface of the feeding hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343577.0A CN108435277B (en) | 2018-04-17 | 2018-04-17 | Non-uniform feeding plate dripping device of novel rice huller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343577.0A CN108435277B (en) | 2018-04-17 | 2018-04-17 | Non-uniform feeding plate dripping device of novel rice huller |
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| CN108435277A CN108435277A (en) | 2018-08-24 |
| CN108435277B true CN108435277B (en) | 2023-06-27 |
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