CN212951471U

CN212951471U - Rice loosening machine

Info

Publication number: CN212951471U
Application number: CN202021347412.XU
Authority: CN
Inventors: 袁庆; 吕军; 周克华
Original assignee: Wuhan Tangyao Fresh Food Co ltd
Current assignee: Wuhan Tangyao Fresh Food Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-13
Anticipated expiration: 2030-07-09

Abstract

The application relates to the field of fresh food product processing equipment, in particular to a rice loosening machine which comprises a conveying table and a rack, wherein a conveying belt is laid on the upper side of the conveying table, the rack is arranged on the upper side of the conveying table, a loosening barrel is arranged in the rack, and a first loosening assembly is arranged in the loosening barrel; the loosening barrel is rotatably arranged in the rack, the rotating axis of the loosening barrel is orthogonal to the advancing direction of the conveying belt, and a rotating part for driving the loosening barrel to rotate is arranged on the rack. The application has the advantages of reducing the possibility of rice splashing, reducing the waste of rice and reducing the cleaning difficulty of the rice loosening machine.

Description

Rice loosening machine

Technical Field

The application relates to the field of fresh food product processing equipment, in particular to a rice loosening machine.

Background

At present, boxed lunch occupies a dominant position in the fresh food industry. Rice is a main component of the box lunch, and the quality of rice affects the quality of the box lunch. After the rice is cooked, the just cooked rice is stuck together, and in order to facilitate subsequent packaging and improve the taste of the rice, the just cooked rice generally needs to be scattered, so as to facilitate subsequent processing.

The Chinese patent with the patent publication number of CN207890124U is retrieved at present, a rice loosening machine is disclosed, including the square support that is pieced together by shaped steel, the inside conveyor who is fixed with the horizontality of support, conveyor is including fixing the inside conveyor belt subassembly of support and fixing and being used for making conveyor belt subassembly moving first motor outside the support, the upper end of support is provided with the feeder hopper, the feeder hopper links to each other with the support is fixed, be provided with the device of breaing up between conveyor and the feeder hopper, the inside at the support is connected in the gyration of the device of breaing up, the outside of support is provided with supporting platform, the rice pot that is used for holding rice is placed on the supporting platform, be provided with on the relative supporting platform's of support on one side lateral wall and lift up the rice pot and pour the rice in the rice pot into the feeder hopper swing arm subassembly, swing arm subassembly gyration is connected on the lateral.

In view of the above-mentioned related art, when rice is scattered, since the rice is scattered on the upper surface of the conveyor, the rice is easily scattered around during scattering, the scattered rice is easily adhered to various positions of the bracket, which causes waste of the rice and increases the difficulty in cleaning the rice scattering machine.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility of rice splashing, reduce the waste of rice and reduce the cleaning difficulty of the rice loosening machine, the application provides a rice loosening machine.

The application provides a rice loosening machine adopts following technical scheme:

a rice loosening machine comprises a conveying table and a rack, wherein a conveying belt is laid on the upper side of the conveying table, the rack is arranged on the upper side of the conveying table, a loosening barrel is arranged in the rack, and a first loosening assembly is arranged in the loosening barrel;

the loosening barrel is rotatably arranged in the rack, the rotating axis of the loosening barrel is orthogonal to the advancing direction of the conveying belt, and a rotating part used for driving the loosening barrel to rotate is arranged on the rack.

By adopting the technical scheme, when the rice loosening operation is carried out, rice is added towards the loosening barrel, the first loosening assembly in the loosening barrel is used for loosening the rice, after the rice is processed in the loosening barrel, the rotating part drives the loosening barrel to rotate, the opening of the loosening barrel is inclined downwards, the rice in the loosening barrel can be conveniently poured onto the conveying belt, and the rice is finally conveyed by the conveying belt for blanking.

Preferably, the rotating part comprises a rotating motor and two connecting rods, the two connecting rods are arranged on the rack, the loose barrel is rotatably arranged between the two connecting rods, the rotating motor is fixed on one side of one connecting rod, and an output shaft of the rotating motor is fixed with one end of the loose barrel.

By adopting the technical scheme, when the loosening barrel is used for feeding, the opening of the loosening barrel is arranged upwards, so that rice can conveniently enter the loosening barrel for loosening processing, after the rice in the loosening barrel is loosened, the rotating motor rotates to drive the loosening barrel to rotate, and along with the rotation of the loosening barrel, the loosening barrel rotates to the state that the opening is inclined downwards, so that the rice in the loosening barrel can be conveniently poured out.

Preferably, the first loosening assembly comprises a first loosening roller and a first loosening motor, the first loosening roller is rotatably installed in the loosening barrel, the axial direction of the first loosening roller is orthogonal to the traveling direction of the conveying belt, and the first loosening motor is fixed on the outer side of the loosening barrel. And the output shaft of the first loosening motor is coaxially fixed with the first loosening roller.

By adopting the technical scheme, after the rice is poured into the loosening barrel, the first loosening motor drives the first loosening roller to rotate, and when the first loosening roller rotates, the rice is stirred and loosened by the first loosening roller, so that the rice adhered together is conveniently loosened, and the processing quality of the rice is improved.

Preferably, the opening of the loose barrel is detachably provided with a cover plate.

By adopting the technical scheme, when the rice in the loosening barrel is broken up under the action of the first loosening assembly, the opening of the loosening barrel is shielded by the cover plate, so that the possibility of splashing the rice in the loosening process is reduced.

Preferably, a discharging hopper is fixed on the upper side of the conveying table, a notch is formed in one end, close to the discharging end of the conveying belt, of the discharging hopper, and the loosening barrel is located right above the discharging hopper.

By adopting the technical scheme, when rice in the loosening barrel is poured out, the discharging hopper guides the rice, so that the rice falls on the conveying belt, and the possibility that the rice falls on the outer side of the conveying belt is reduced.

Preferably, two opposite limiting plates are fixed at the notch of the discharging hopper, and the length directions of the two limiting plates are consistent with the length direction of the conveying belt.

Through adopting above-mentioned technical scheme, rice when carrying on the conveyer belt, the limiting plate is spacing to rice, and rice advances between two limiting plates, has reduced the possibility that rice breaks away from the conveyer belt.

Preferably, two be equipped with the loose subassembly of second between the limiting plate, the loose subassembly of second includes loose roller of second and the loose motor of second, the loose roller of second rotates to be installed two between the limiting plate, the axis direction of the loose roller of second with the direction of travel quadrature setting of conveyer belt, the output shaft of the loose motor of second with the loose roller of second is coaxial fixed.

By adopting the technical scheme, when the loosened rice is transported on the conveyor belt, the second loosening motor drives the second loosening roller to rotate, and the second loosening roller further loosens the rice, so that the rice is looser, and the quality of the processed rice is better.

Preferably, the shielding plates are fixed on the peripheral sides of the rack.

By adopting the technical scheme, when rice is poured out from the loosening barrel and the second loosening assembly breaks up the rice, the shielding plate limits the rice to splash to the outer side of the conveying platform, and the possibility of rice waste is reduced.

Preferably, the two connecting rods are arranged on the rack in a vertically sliding mode, the conveying table is fixedly provided with two pushing cylinders, the axes of the two pushing cylinders are vertically arranged, and piston rods of the two pushing cylinders are respectively fixed with the two connecting rods.

By adopting the technical scheme, the pushing cylinder drives the connecting rod to slide upwards, so that the loosening barrel extends to the upper side of the rack, the loosening barrel is convenient to clean, rice is loosened in the loosening barrel and is finished, the loosening barrel rotates to the position with the opening facing downwards, the loosening barrel is convenient to pour out the rice in the loosening barrel through inertia, the possibility that the rice is adhered to the loosening barrel is reduced, the waste of the rice is reduced, and the follow-up cleaning of the loosening barrel is convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rice is loosely processed in the loosening barrel under the action of the first loosening component, and the loosening barrel limits the rice, so that the rice is not easy to splash in the loosening process of the rice, the waste of the rice is reduced, and the difficulty in cleaning the rice loosening machine is reduced;

2. after the rice is loosened, the rotating piece drives the loosening barrel to rotate so that the opening of the loosening barrel is inclined downwards, the rice in the loosening barrel is convenient to pour out to the conveying belt, the rice is not easy to separate from the conveying belt under the action of the feeding hopper, the shielding plate and the limiting plate, the rice is not easy to fly around, the waste of the rice is reduced, and the difficulty in cleaning the rice loosening machine is reduced;

3. the pushing cylinder drives the loosening barrel to extend to the upper side of the rack, so that manual cleaning of the loosening barrel in the rack is facilitated, when rice is poured out of the loosening barrel, the pushing cylinder drives the loosening barrel to move up and down, the rice in the loosening barrel is convenient to shake out of the loosening barrel, and waste of the rice is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the present invention with the shielding plate and the protective cover removed;

fig. 3 is a schematic structural view of the loosening barrel and the first loosening assembly in the present invention.

Reference numerals: 1. a conveying table; 2. a frame; 3. a conveyor belt; 4. loosening the barrel; 5. rotating the motor; 6. a connecting rod; 7. a first loosening roller; 8. a first loosening motor; 9. a cover plate; 10. feeding a hopper; 11. a limiting plate; 12. a second loosening roller; 13. a second loosening motor; 14. a shielding plate; 15. a push cylinder; 16. a conveying motor; 17. a guide bar; 18. a protective cover; 19. a guide plate.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, the embodiment of the application discloses a rice loosening machine, which comprises a conveying platform 1 and a frame 2, wherein a conveying belt 3 is laid on the upper side of the conveying platform 1, and a conveying motor 16 is fixed on one side of the conveying platform 1. Two conveying rollers (not shown in the figure) are rotatably mounted on the conveying table 1, the conveying belt 3 is wound between the two conveying rollers, and an output shaft of the conveying motor 16 is coaxially fixed with one conveying roller. The conveying motor 16 is used for driving the conveying belt 3 to travel.

Referring to fig. 1 and 2, a frame 2 is fixed on the upper side of a conveying table 1, a loosening barrel 4 is arranged inside the frame 2, the length direction of the loosening barrel 4 is orthogonal to the advancing direction of a conveying belt 3, and an opening for feeding is arranged on the periphery of the loosening barrel 4. The cover plate 9 is detachably arranged at the opening of the loosening barrel 4, the magnet (not shown in the figure) is arranged on the periphery of the cover plate 9, the cover plate 9 shields the opening of the loosening barrel 4, and rice is not easy to spill out of the loosening barrel 4 when being loosened.

Referring to fig. 2 and 3, a first loosening assembly including a first loosening roller 7 and a first loosening motor 8 is provided in the loosening barrel 4. The first loosening roller 7 is arranged in a wolf tooth rod shape. The first loosening roller 7 is rotatably installed in the loosening barrel 4, and the axial direction of the first loosening roller 7 is arranged orthogonal to the traveling direction of the conveying belt 3. A first loosening motor 8 is fixed to the outside of the loosening barrel 4. And the output shaft of the first loosening motor 8 is coaxially fixed with the first loosening roller 7. The rice is subjected to the loosening process in the loosening barrel 4 by the rotation of the first loosening roller 7, the loosening barrel 4 limits the rice, the possibility of splashing during the loosening process of the rice is reduced, the waste of the rice is reduced, and the difficulty in cleaning the rice loosening machine is reduced.

Referring to fig. 2 and 3, the loosening barrel 4 is rotatably disposed in the frame 2, and the rotational axis of the loosening barrel 4 is disposed orthogonal to the traveling direction of the conveyor belt 3. The frame 2 is provided with a rotating part for driving the loosening barrel 4 to rotate, and the rotating part comprises a rotating motor 5 and two connecting rods 6. Two connecting rods 6 are all arranged on the frame 2, and the two connecting rods 6 are arranged on the frame 2 in a vertically sliding manner. The loosening barrel 4 is rotatably installed between two connecting rods 6, the rotating motor 5 is fixed on one side of one connecting rod 6, and the output shaft of the rotating motor 5 is fixed with one end of the loosening barrel 4. After the rice is processed in the loosening barrel 4, the rotating motor 5 drives the loosening barrel 4 to rotate, so that the opening direction of the loosening barrel 4 is inclined downwards, and the rice in the loosening barrel 4 is convenient to pour onto the conveying belt 3.

Referring to fig. 2 and 3, the two connecting rods 6 are vertically arranged on the frame 2, the two ends of the two connecting rods 6 vertically penetrate through the guide rods 17, the top ends of the guide rods 17 are fixed to the upper side of the frame 2, and the bottom ends of the guide rods are fixed to the upper side of the conveying table 1. Carry and be fixed with two push cylinder 15 on the platform 1, two push cylinder 15 equal axis vertical settings, two push cylinder 15's piston rod is fixed with two connecting rods 6 respectively. The pushing cylinder 15 pushes the loosening barrel 4 to extend out of the upper side of the frame 2, so that the loosening barrel 4 is convenient to clean. When rice is poured out from the loosening barrel 4, the air cylinder 15 is pushed to drive the loosening barrel 4 to slide up and down, and the loosening barrel 4 shakes to pour out the rice adhered in the loosening barrel 4 conveniently.

Referring to fig. 1 and 2, a discharging hopper 10 is fixed on the upper side of the conveying table 1, a gap is formed at the discharging end of the discharging hopper 10 close to the conveying belt 3, and the loosening barrel 4 is positioned right above the discharging hopper 10. Two opposite limiting plates 11 are fixed at the gap of the discharging hopper 10, and the length directions of the two limiting plates 11 are consistent with the length direction of the conveying belt 3. When rice is poured out from the loosening barrel 4, the rice is guided by the blanking hopper 10 and is not easy to fall to the outer side of the conveying belt 3, and the rice on the upper side of the conveying belt 3 is not easy to fall to the outer side of the conveying belt 3 under the limit of the limit plate 11.

Referring to fig. 1 and 2, a second loosening assembly including a second loosening roller 12 and a second loosening motor 13 is disposed between the two limiting plates 11. The second loosening roller 12 is consistent with the first loosening roller 7 in shape, the second loosening roller 12 is rotatably installed between the two limiting plates 11, and the second loosening roller 12 is located at one end, close to the feeding end of the conveying belt 3, of the limiting plate 11. The axial direction of the second loosening roller 12 is orthogonal to the advancing direction of the conveying belt 3, the second loosening motor 13 is fixed on one side of one limiting plate 11, and the output shaft of the second loosening motor 13 is coaxially fixed with the second loosening roller 12. The second loosening motor 13 rotates the second loosening roller 12, thereby facilitating further loosening processing of the rice.

Referring to fig. 1 and 2, shielding plates 14 are fixed to the peripheral sides of the housing 2. An embedding groove is formed in the lower side of the shielding plate 14 close to the blanking end of the conveying belt 3, a protective cover 18 is hinged to the shielding plate 14 at the embedding groove, and the protective cover 18 is used for shielding the second loosening roller 12.

Referring to fig. 1 and 2, two limiting plates 11 one end surpass the unloading one end of conveyer belt 3, and two limiting plates 11 all are fixed with deflector 19 to just one side, and two deflectors 19 are located the setting of limiting plate 11 surpass the one end of conveyer belt 3. The upside of two deflector plates 19 is fixed with two limiting plates 11 respectively, and two deflector plates 19 all incline to set up, and the distance is minimum between the bottom of two deflector plates 19. After the rice comes off the conveyer belt 3, the loosened rice is conveniently collected by guiding and gathering through the guide plate 19.

The implementation principle of the embodiment is as follows:

in the rice loosening operation, rice is added toward the loosening barrel 4, and the first loosening member in the loosening barrel 4 performs a loosening process on the rice. After the rice is processed in the loosening barrel 4, the rotating part drives the loosening barrel 4 to rotate, so that the opening of the loosening barrel 4 is arranged obliquely downwards, the air cylinder 15 is pushed to drive the loosening barrel 4 to slide up and down to shake, and the rice in the loosening barrel 4 can be poured onto the conveying belt 3 conveniently. The cooked rice is finally fed under the conveying of the conveyer belt 3, wherein the rice is loosened in the loosening barrel 4, the loosening barrel 4 limits the splashing of the cooked rice, the waste of the cooked rice is reduced, and the cooked rice is not easy to splash. Because rice is not easy to splash, and when the loosening barrel 4 is cleaned, the pushing cylinder 15 pushes the loosening barrel 4 to the upper side extending out of the rack 2, the loosening barrel 4 is convenient to clean, and the difficulty in cleaning the rice cleaning machine is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A rice loosening machine is characterized in that: the device comprises a conveying table (1) and a rack (2), wherein a conveying belt (3) is laid on the upper side of the conveying table (1), the rack (2) is arranged on the upper side of the conveying table (1), a loosening barrel (4) is arranged in the rack (2), and a first loosening assembly is arranged in the loosening barrel (4);

the loosening barrel (4) is rotatably arranged in the rack (2), the rotating axis of the loosening barrel (4) is orthogonal to the advancing direction of the conveying belt (3), and a rotating part used for driving the loosening barrel (4) to rotate is arranged on the rack (2).

2. The rice loosening machine as claimed in claim 1, further comprising: the rotating part comprises a rotating motor (5) and two connecting rods (6), the connecting rods (6) are all arranged on the rack (2), the loose barrel (4) is rotatably installed between the two connecting rods (6), the rotating motor (5) is fixed on one side of the connecting rods (6), and the output shaft of the rotating motor (5) is fixed with one end of the loose barrel (4).

3. The rice loosening machine as claimed in claim 2, further comprising: the first loosening assembly comprises a first loosening roller (7) and a first loosening motor (8), the first loosening roller (7) is rotatably installed in the loosening barrel (4), the axial direction of the first loosening roller (7) is orthogonal to the advancing direction of the conveying belt (3), and the first loosening motor (8) is fixed on the outer side of the loosening barrel (4);

and the output shaft of the first loosening motor (8) is coaxially fixed with the first loosening roller (7).

4. The rice loosening machine as claimed in claim 3, wherein: the opening of the loosening barrel (4) is detachably provided with a cover plate (9).

5. The rice loosening machine as claimed in claim 4, wherein: the upper side of the conveying platform (1) is fixed with a discharging hopper (10), a notch is formed in one end, close to the conveying belt (3), of the discharging hopper (10), and the loosening barrel (4) is located right above the discharging hopper (10).

6. The rice loosening machine as claimed in claim 5, wherein: two opposite limiting plates (11) are fixed at the gap of the discharging hopper (10), and the length directions of the two limiting plates (11) are consistent with the length direction of the conveying belt (3).

7. The rice loosening machine as claimed in claim 6, further comprising: two be equipped with the loose subassembly of second between limiting plate (11), the loose subassembly of second includes loose roller (12) of second and the loose motor (13) of second, loose roller (12) of second rotates to be installed two between limiting plate (11), the axis direction of the loose roller of second (12) with the direction of travel quadrature setting of conveyer belt (3), the output shaft of the loose motor of second (13) with the loose roller of second (12) coaxial fastening.

8. The rice loosening machine as claimed in claim 5, wherein: and shielding plates (14) are fixed on the peripheral sides of the rack (2).

9. The rice loosening machine as claimed in claim 2, further comprising: the two connecting rods (6) are arranged on the rack (2) in a vertically sliding mode, two pushing cylinders (15) are fixed on the conveying table (1), the axes of the two pushing cylinders (15) are vertically arranged, and piston rods of the two pushing cylinders (15) are fixed with the two connecting rods (6) respectively.