Receiving device of husked rice separator

Abstract

The utility model relates to the technical field of grain processing, and discloses a material receiving device of a husked rice separator, which comprises a material receiving box, a first flange is fixedly arranged in the material receiving box, a feeding pipe is movably arranged in the first flange, a material bin is fixedly connected in the material receiving box, and a feeding pipe is movably arranged in the feeding pipe. A support is fixedly connected to the inner top wall of the material collecting box, a first motor is fixedly installed on the outer side of the support, fan blades are fixedly connected to the output end of the first motor, fan plates are fixedly connected to the two sides of the top of the material collecting box, and exhaust fans are fixedly installed in the fan plates. Compared with the prior art, the rice husking device has the following advantages and effects that rice husks and dust are adsorbed through the first adsorption net, the second adsorption net and the adsorption cotton, and the rice husks and the dust enter the adsorption cotton through the first adsorption net and the second adsorption net, so that the rice husks and the dust can be isolated in the adsorption cotton, and the rice husks and the dust are prevented from drifting away in a workshop.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grain processing, especially relates to a receiving device of a paddy and husked rice separator. BACKGROUND

[0002] When the paddy and husked rice separator works, the paddy and husked rice mixture processed from the previous hulling process enters the sieve plate, and the paddy and husked rice mixture makes horizontal reciprocating motion on the surface of the bidirectional inclined sieve plate by utilizing the differences in physical properties such as specific gravity, particle size and surface friction coefficient between the rice grains and the husked rice grains, thereby achieving automatic grading, i.e., the rice grains "sink", and the husked rice "float". In addition, the husked rice moves upward and forward under the pushing and conveying action of the working surface of the bidirectional inclined sieve plate, is discharged from the upper end outlet of the sieve plate and enters the subsequent rice mill for milling. The rice grains move downward and forward, are discharged from the lower end outlet of the sieve plate and return to the huller for re-hulling. The mixture is discharged from the middle of the sieve plate and returns to the sieve plate for recycling, thereby realizing the separation of paddy and husked rice.

[0003] In the prior art, such as a single-arm connecting rod gravity paddy and husked rice separator disclosed in Patent Publication No. CN220836477U, a box body, a huller and a sliding structure are included. The inside of the box body is provided with sieve nets, the number of the sieve nets is three, the three sieve nets are distributed at equal distances, a connecting column is arranged between one end of the three sieve nets, and the two ends of the connecting column are fixedly connected to the adjacent two sieve nets. The left end of the sieve net is an inclined structure, and a positioning hole is opened in the end face of the left end of the sieve net. The sieve net of the present application adopts a three-layer structure, the three sieve nets are stacked, the paddy and husked rice can be separated through the three sieve nets, and the separation effect of the paddy and husked rice is improved. The sieve net adopts a quick-release structure, the horizontal plate can be driven to move through the work of the hydraulic rod, at this time, the sliding plate will slide along the sliding groove until the positioning column on the inner side surface of the inclined block is separated from the positioning hole, at this time, the sieve net can be directly taken out from the inside of the separation cavity, and the sieve net is convenient to maintain and clean.

[0004] After the separation of the rice and the husked rice is completed, the rice and the husked rice need to be classified and stored through the receiving device. However, during the receiving process, a small amount of rice hulls and dust still remains inside the rice and the husked rice, the rice hulls and the dust mixed inside the rice and the husked rice affect the quality of the rice and the husked rice, and the existing receiving device can only achieve the purpose of storing the rice and the husked rice, and the discharging is not convenient, so the above problems need to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a receiving device of a paddy and husked rice separator, which has the effect of separating the rice hulls and the dust inside the rice and the husked rice.

[0006] The utility model discloses a technical purpose above is realized through the following technical scheme: a kind of bran separator's material receiving device, including material receiving box, the inside fixed mounting of material receiving box has first flange, the inside movable mounting of first flange has feed pipe, the inside fixed connection of material receiving box has storehouse, the inner top wall of material receiving box is fixedly connected with support, the outside fixed mounting of support has first motor, the output of first motor is fixedly connected with fan blade, the both sides of material receiving box top are fixedly connected with fan plate, the inside fixed mounting of fan plate has exhaust fan, the top of material receiving box is provided with adsorption plate, the outer wall of adsorption plate and material receiving box is all overlapped with mounting plate, the inside screw thread connection of mounting plate has bolt, the inside of adsorption plate is equipped with cavity, the inside fixed connection of cavity has first adsorption net and second adsorption net respectively, the gap between first adsorption net and second adsorption net is left, the inside fixed connection of gap has adsorption cotton.

[0007] By adopting the above technical scheme, the rice and the brown rice enter the inside of the two storehouses through the two feed pipes respectively, the rice husks and the dust generated in the feeding process of the rice and the brown rice are discharged outside the material receiving box by the exhaust fan, in this process, the worker starts the first motor, so that the first motor drives the fan blade to rotate, and then the fan blade can roll up the rice husks and the dust inside the rice and the brown rice in the discharging process, so that the rice husks and the dust can be discharged by the exhaust fan to the greatest extent, and the dust removal effect of the rice and the brown rice is improved, the adsorption plate is fixed above the material receiving box by the mounting plate and the bolt, when the rice husks and the dust are discharged at the top of the material receiving box, the first adsorption net, the second adsorption net and the adsorption cotton are used to adsorb the rice husks and the dust, the rice husks and the dust enter the inside of the adsorption cotton through the first adsorption net and the second adsorption net, and then the rice husks and the dust can be isolated in the inside of the adsorption cotton, so as to prevent the rice husks and the dust from scattering in the workshop.

[0008] The utility model further provides that the number of mounting plates is four, and the four mounting plates are distributed in the form of a rectangular array.

[0009] By adopting the above technical scheme, the mounting plates are distributed at the four corners outside the material receiving box and the adsorption plate, so as to improve the mounting stability.

[0010] The utility model further provides that the inside of the material receiving box is fixedly connected with a clamping plate, and the storehouse is fixedly installed in the inside of the material receiving box through the clamping plate.

[0011] By adopting the above technical scheme, a circular cavity matched with the storehouse is formed in the inside of the clamping plate, and the storehouse is fixed in the inside of the circular cavity.

[0012] The utility model further provides that a second motor is fixedly installed outside the storehouse, and a closing plate is fixedly connected to the output end of the second motor.

[0013] By adopting the technical scheme, in the discharging process of the bin, the second motor is started to drive the closing plate to overturn, the discharge opening of the bin is closed through the overturning of the closing plate, and then the rice and husked rice in the bin can be discharged.

[0014] The utility model discloses further provide that: the both sides of bin inner wall are fixedly connected with first limit block and second limit block.

[0015] By adopting the technical scheme, when the closing plate contacts the first limit block and the second limit block, the interior of the bin is closed, and the rice and husked rice cannot be discharged.

[0016] The utility model discloses further provide that: the inner bottom wall of the material receiving box is fixedly installed with a conveying frame, a third motor is fixedly installed outside the conveying frame, a roller is fixedly connected to the output end of the third motor, and a conveying belt is drivingly connected to the outside of the roller.

[0017] By adopting the technical scheme, the rice and husked rice discharged from the bin fall into the interior of the conveying belt, the third motor is started, the third motor drives the roller to rotate, the conveying belt is drivingly connected to the roller, and then the rice and husked rice can be conveyed, achieving the purpose of transporting the rice and husked rice.

[0018] The utility model discloses further provide that: the other end of the feed pipe is fixedly installed with a second flange, and a sealing ring is arranged in the second flange.

[0019] By adopting the technical scheme, the second flange is connected in the discharge opening of the husked rice separator, and the feed pipe is connected to the discharge opening of the husked rice separator through the second flange.

[0020] The utility model discloses further provide that: the bottom of the material receiving box is fixedly connected with a bottom plate, and a supporting leg is fixedly connected to the bottom of the bottom plate.

[0021] By adopting the technical scheme, the bottom plate and the supporting leg support the material receiving box, improving the stability of the material receiving box during operation.

[0022] The utility model discloses further provide that: the outside of the material receiving box is provided with a discharge opening, and the conveying belt extends to the outside of the discharge opening.

[0023] By adopting the technical scheme, the conveying belt extends to the outside of the material receiving box through the discharge opening, and the rice and husked rice in the bin can be conveyed to the outside of the material receiving box.

[0024] The utility model discloses further provide that: the number of the feed pipe, the bin and the conveying belt is two.

[0025] By adopting the technical scheme, the rice and the brown rice can be classified and transported through the two feeding pipes, the hoppers and the conveying belt.

[0026] The utility model discloses the beneficial effect is:

[0027] 1. The utility model discloses a through the setting between the material collecting box, first flange, feed pipe, hopper, support, first motor, fan blade, fan plate, exhaust fan, adsorption board, mounting plate, bolt, first adsorption net, second adsorption net and adsorption cotton, rice and brown rice respectively through two feed pipes enter the inside of two hoppers, the rice shell and dust generated in the feeding process of rice and brown rice are discharged outside the material collecting box through the exhaust fan, in this process, the staff starts the first motor, makes the first motor drive fan blade and rotates, and then makes the feed pipe in the discharging process, can roll up the rice shell and dust inside rice and brown rice, makes the rice shell and dust can be discharged through the exhaust fan to the greatest extent, improves the dust removal effect of rice and brown rice, the adsorption board is fixed above the material collecting box through the mounting plate and bolt, when the rice shell and dust are discharged on the top of the material collecting box, the first adsorption net, second adsorption net and adsorption cotton are used to adsorb the rice shell and dust, the rice shell and dust enter the inside of adsorption cotton through the first adsorption net and second adsorption net, and then can isolate the rice shell and dust in the inside of adsorption cotton, prevent the rice shell and dust from drifting in the workshop.

[0028] 2. The utility model discloses a through the setting between the second motor, closing plate, first limit block, second limit block, conveying frame, cylinder and conveying belt, the hopper in the discharging process, starts the second motor, makes the second motor drive closing plate and overturns, closes the discharge port of hopper through the overturning of closing plate, and then can control the discharge of rice and brown rice in the inside of hopper, when closing plate contacts first limit block and second limit block, will form closing to the inside of hopper, rice and brown rice will not be discharged, the rice and brown rice discharged from the hopper fall in the inside of conveying belt, starts third motor, and third motor drives cylinder and rotates, and the conveying belt is driven connection with cylinder, and then can convey rice and brown rice, reaches the purpose that rice and brown rice are transported. ACCURATE DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0030] Figure 1 It is the structural schematic diagram of the utility model;

[0031] Figure 2It is internal structure schematic view of the material collecting box of the utility model.

[0032] Figure 3 It is internal structure schematic view of the material collecting box of the utility model.

[0033] Figure 4 It is internal structure schematic view of the material collecting box of the utility model.

[0034] In the drawing, 1, material collecting box;2, first flange;3, feed pipe;4, material bin;5, support;6, first motor;7, fan blade;8, fan plate;9, exhaust fan;10, adsorption plate;11, mounting plate;12, bolt;13, first adsorption net;14, second adsorption net;15, adsorption cotton;16, clamping plate;17, second motor;18, closing plate;19, first limit block;20, second limit block;21, conveying frame;22, roller;23, conveying belt;24, second flange;25, bottom plate. DETAILED DESCRIPTION

[0035] The technical scheme of the utility model will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0036] Refer to Figure 1-4The utility model provides a kind of material receiving device of rice and husk separator, including material receiving box 1, the inside fixed mounting of material receiving box 1 has first flange 2, the inside movable mounting of first flange 2 has feed pipe 3, the inside fixed connection of material receiving box 1 has storehouse 4, the inner top wall of material receiving box 1 is fixedly connected with support 5, the outside of support 5 is fixedly installed with first motor 6, the output of first motor 6 is fixedly connected with fan blade 7, both sides of material receiving box 1 top are fixedly connected with fan plate 8, the inside fixed installation of fan plate 8 has exhaust fan 9, the top of material receiving box 1 is provided with adsorption plate 10, adsorption plate 10 and the outer wall of material receiving box 1 are all lapped with mounting plate 11, the inside screw thread connection of mounting plate 11 has bolt 12, the inside of adsorption plate 10 is equipped with cavity, the inside of cavity is fixedly connected with first adsorption net 13 and second adsorption net 14 respectively, and there is gap between first adsorption net 13 and second adsorption net 14, the inside fixed connection of gap has adsorption cotton 15, rice and brown rice are respectively through two feed pipes 3 and enter the inside of two storehouses 4, rice shell and dust generated in the process of feeding of rice and brown rice are discharged outside material receiving box 1 by exhaust fan 9, in this process, staff starts first motor 6, so that first motor 6 drives fan blade 7 to rotate, to make feed pipe 3 in the process of discharging, can roll up the rice shell and dust inside rice and brown rice, so that rice shell and dust can be discharged to a great extent by exhaust fan 9, improve the dust removal effect of rice and brown rice, adsorption plate 10 is fixed on the top of material receiving box 1 by mounting plate 11 and bolt 12, when rice shell and dust are discharged on the top of material receiving box 1, by first adsorption net 13, second adsorption net 14 and adsorption cotton 15, rice shell and dust are adsorbed, rice shell and dust pass through first adsorption net 13 and second adsorption net 14 and enter the inside of adsorption cotton 15, to be able to isolate rice shell and dust in the inside of adsorption cotton 15, prevent rice shell and dust from drifting in workshop, the number of mounting plate 11 is four, and four mounting plates 11 are distributed in the form of rectangular array, mounting plate 11 is distributed at the four corners outside material receiving box 1 and adsorption plate 10, improves installation stability, the inside fixed connection of material receiving box 1 has clamping plate 16, storehouse 4 is fixedly installed in the inside of material receiving box 1 by clamping plate 16, the inside of clamping plate 16 is equipped with the circular cavity that is suitable for storehouse 4, and storehouse 4 is fixed in the inside of circular cavity, the outside fixed installation of storehouse 4 has second motor 17, the output of second motor 17 is fixedly connected with closing plate 18, in the process of discharging of storehouse 4, start second motor 17, so that second motor 17 drives closing plate 18 to overturn, the discharge port of storehouse 4 is closed by the overturning of closing plate 18, to be able to control the discharge of rice and brown rice in the inside of storehouse 4, the both sides of storehouse 4 inner wall are fixedly connected with first limit block 19 and second limit block 20, when closing plate 18 contacts first limit block 19 and second limit block 20, will form closed in the inside of storehouse 4, rice and brown rice will not be discharged, the inside bottom wall of material receiving box 1 is fixedly installed with conveying frame 21,The third motor is fixedly connected with a roller 22, the roller 22 is drivingly connected with a conveying belt 23, the rice and the husked rice discharged from the bin 4 fall into the inside of the conveying belt 23, the third motor is started, the third motor drives the roller 22 to rotate, the conveying belt 23 is drivingly connected with the roller 22, thereby the rice and the husked rice can be conveyed, the purpose of transporting the rice and the husked rice is achieved, the other end of the feeding pipe 3 is fixedly provided with a second flange 24, the inside of the second flange 24 is provided with a sealing ring, the second flange 24 is connected in the discharge port of the husked rice separator, the feeding pipe 3 is connected with the discharge port of the husked rice separator through the second flange 24, the bottom of the collecting box 1 is fixedly connected with a bottom plate 25, the bottom of the bottom plate 25 is fixedly connected with a supporting leg, the bottom plate 25 and the supporting leg support the collecting box 1, the stability of the collecting box 1 in the working process is improved, the outside of the collecting box 1 is provided with a discharge port, the conveying belt 23 extends to the outside of the discharge port, the conveying belt 23 extends to the outside of the collecting box 1 through the discharge port, the rice and the husked rice in the inside of the bin 4 can be conveyed to the outside of the collecting box 1, the number of the feeding pipe 3, the bin 4 and the conveying belt 23 is two, through the setting of the two feeding pipes 3, the bins 4 and the conveying belts 23, the rice and the husked rice can be classified and transported.

[0037] In the utility model, the rice and the husked rice enter the inside of two bins 4 through two feeding pipes 3 respectively, the rice husks and the dust generated in the feeding process of the rice and the husked rice are discharged to the outside of the collecting box 1 through the exhaust fan 9, in this process, the staff starts the first motor 6, the first motor 6 drives the fan blade 7 to rotate, thereby in the discharging process of the feeding pipe 3, the rice husks and the dust in the inside of the rice and the husked rice can be rolled up, the rice husks and the dust can be discharged to a great extent through the exhaust fan 9, the dust removal effect of the rice and the husked rice is improved, the adsorption plate 10 is fixed on the top of the collecting box 1 through the mounting plate 11 and the bolt 12, when the rice husks and the dust are discharged on the top of the collecting box 1, the rice husks and the dust are adsorbed through the first adsorption net 13, the second adsorption net 14 and the adsorption cotton 15, the rice husks and the dust enter the inside of the adsorption cotton 15 through the first adsorption net 13 and the second adsorption net 14, thereby the rice husks and the dust can be isolated in the inside of the adsorption cotton 15, the rice husks and the dust are prevented from drifting in the workshop, in the discharging process of the bin 4, the second motor 17 is started, the second motor 17 drives the closing plate 18 to overturn, the discharge port of the bin 4 is closed through the overturning of the closing plate 18, thereby the discharge of the rice and the husked rice in the inside of the bin 4 can be controlled, when the closing plate 18 contacts the first limiting block 19 and the second limiting block 20, the inside of the bin 4 will be closed, the rice and the husked rice will not be discharged, the rice and the husked rice discharged from the bin 4 fall into the inside of the conveying belt 23, the third motor is started, the third motor drives the roller 22 to rotate, the conveying belt 23 is drivingly connected with the roller 22, thereby the rice and the husked rice can be conveyed, the purpose of transporting the rice and the husked rice is achieved.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A grain cleaner for a husker, comprising a grain tank (1), characterized in that: The inside of the material receiving box (1) is fixedly provided with a first flange (2), the inside of the first flange (2) is movably provided with a feeding pipe (3), the inside of the material receiving box (1) is fixedly connected with a material bin (4), the inner top wall of the material receiving box (1) is fixedly connected with a support (5), the outer side of the support (5) is fixedly provided with a first motor (6), the output end of the first motor (6) is fixedly connected with a fan blade (7), both sides of the top of the material receiving box (1) are fixedly connected with a fan plate (8), the inside of the fan plate (8) is fixedly provided with an exhaust fan (9), the top of the material receiving box (1) is provided with an adsorption plate (10), the outer wall of the adsorption plate (10) and the material receiving box (1) are both overlapped with a mounting plate (11), the inside of the mounting plate (11) is threadedly connected with a bolt (12), the inside of the adsorption plate (10) is provided with a cavity, the inside of the cavity is fixedly connected with a first adsorption net (13) and a second adsorption net (14) respectively, a gap is left between the first adsorption net (13) and the second adsorption net (14), the inside of the gap is fixedly connected with adsorption cotton (15).

2. The chaffer separator according to claim 1, wherein: The number of the mounting plates (11) is four, and the four mounting plates (11) are distributed in the form of a rectangular array.

3. The chaffering device of claim 1, wherein: The inside of the material receiving box (1) is fixedly connected with a clamping plate (16), the material bin (4) is fixedly installed in the inside of the material receiving box (1) through the clamping plate (16).

4. The chaffering device of claim 1, wherein: The outside of the material bin (4) is fixedly provided with a second motor (17), the output end of the second motor (17) is fixedly connected with a closing plate (18).

5. The chaffer of a grain separator according to claim 1, characterized in that: Both sides of the inner wall of the material bin (4) are fixedly connected with a first limiting block (19) and a second limiting block (20).

6. The chaffer of a grain separator according to claim 1, characterized in that: The inner bottom wall of the material receiving box (1) is fixedly provided with a conveying frame (21), the outside of the conveying frame (21) is fixedly provided with a third motor, the output end of the third motor is fixedly connected with a roller (22), the outside of the roller (22) is drivingly connected with a conveying belt (23).

7. The chaffer of a grain separator according to claim 1, characterized in that: The other end of the feeding pipe (3) is fixedly provided with a second flange (24), the inside of the second flange (24) is provided with a sealing ring.

8. The chaffer of a grain separator according to claim 1, characterized in that: The bottom of the material receiving box (1) is fixedly connected with a bottom plate (25), the bottom of the bottom plate (25) is fixedly connected with a supporting leg.

9. The chaffer of a grain separator according to claim 6, wherein: The outside of the material receiving box (1) is provided with a discharge port, the conveying belt (23) extends to the outside of the discharge port.

10. The chaffer of a grain cleaner according to claim 6, wherein: The number of the feeding pipe (3), the material bin (4) and the conveying belt (23) is two.

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