CN211303740U

CN211303740U - Anti-blocking cleaning stone remover for rice processing

Info

Publication number: CN211303740U
Application number: CN201921556124.2U
Authority: CN
Inventors: 冯锐强; 冼大智
Original assignee: Foshan Nanhai Yinpeng Rice Industry Co ltd
Current assignee: Foshan Nanhai Yinpeng Rice Industry Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-08-21
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to an anti-blocking cleaning stone remover for rice processing, belonging to the technical field of agricultural mechanical equipment; a first motor is fixedly connected to the inner wall of the left side of the box body, a rotating shaft is fixedly connected to the right output shaft of the first motor, a fixed block is fixedly connected to the right side of the rotating shaft, a positioning block is arranged on the right side of the fixed block, a rotating rod is arranged between the fixed block and the positioning block and is hinged to the fixed block through a hinge shaft, guide blocks are fixedly connected to the inner walls of the left side and the right side of the box body, a bearing is fixedly embedded on the inner wall of each guide block, supporting shafts are fixedly inserted into the bearing, a shaking frame is fixedly connected between the left supporting shaft and the right supporting shaft, a first screen mesh is fixedly embedded into the shaking frame, a supporting rod is fixedly connected to the left side of; can clear away the impurity in the corn, guarantee the screening precision, avoid simultaneously that the rice receives the damage in the screening, avoided because of the too much mechanical jam that appears of debris, improve production efficiency.

Description

Anti-blocking cleaning stone remover for rice processing

Technical Field

The utility model relates to an agricultural machinery technical field, concretely relates to prevent clearance destoner for rice processing of jam.

Background

The rice is a finished product prepared by rice through the working procedures of cleaning, hulling, rice milling, finishing of the finished product and the like, wherein the embryo and the aleurone layer of the rice contain nearly 64 percent of rice nutrition and more than 90 percent of nutrient elements required by a human body, and the rice is a main food for southern people; the rice can contain impurities such as sand and stones in the collection process, if the impurities are not removed, the blockage can occur during the rice processing, and the impurities are mixed in the rice, so that the cleanliness of the rice is low, and the quality of the rice is influenced; improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's the rice processing of preventing blockking up is with clearance destoner, can clear away the impurity in the corn, guarantee the screening precision, avoid the screening to receive the damage in the rice simultaneously, avoided because of the too much mechanical jam that appears of debris, improve production efficiency.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the automatic feeding device comprises a box body and a feeding bin, wherein the feeding bin is fixedly embedded at the upper end of the box body, the automatic feeding device also comprises a shaking frame, a screening frame and a discharging bin, a first motor is fixedly connected to the inner wall of the left side of the box body, a rotating shaft is fixedly connected to the output shaft of the right side of the first motor, a fixed block is fixedly connected to the right side of the rotating shaft, a positioning block is arranged on the right side of the fixed block, the rotating rod is arranged between the fixed block and the positioning block and is hinged through a hinge shaft, guide blocks are fixedly connected to the inner walls of the left side and the right side of the box body, the guide blocks are arranged on the lower side of the first motor, a bearing is embedded and fixed on the inner wall of each guide block, a support shaft is fixedly inserted and fixed in the bearing, the shaking frame is fixedly connected between the left support shaft and the right support shaft, the, the support rod is arranged on the front side of the support shaft, the bottom end of the rotating rod is sleeved and fixed on the support rod, a screening frame is arranged on the lower side of the shaking frame, support blocks are fixedly connected to the left side and the right side of the screening frame, the upper surfaces of the support blocks and the screening frame are arranged on the same horizontal plane, the other ends of the support blocks are respectively fixed on the inner walls of the corresponding box bodies, connecting plates are also fixedly connected to the left side and the right side of the screening frame, the connecting plates are arranged on the lower sides of the support blocks, the other sides of the connecting plates are fixed on the inner walls of the corresponding box bodies, a second screen is fixedly connected in the screening frame, the second screen is obliquely arranged, a discharging bin is fixedly embedded in the bottom of the screening frame, the discharging bin is arranged on the lower side of the second screen; the first motor is connected with an external power supply.

Furthermore, the upper ends of the periphery of the shaking frame are fixedly connected with baffle plates.

Further, the right side of screening frame seted up the fluting, the fluting sets up in the upside of No. two screen cloths, and the right side upper end of No. two screen cloths flushes the setting with the grooved bottom surface, the fluting interpolation is equipped with the inserted block, the upper end fixedly connected with stopper of inserted block, the stopper sets up in the right side of screening frame, after the locating stud passed the stopper, insert and establish in the screening frame, locating stud and stopper, the equal screw thread of screening frame connect the setting soon.

Further, fixedly connected with supporting seat on the bottom plate of box body, the upper surface and the row of bin of supporting seat are connected fixedly.

Further, the outer wall of screening frame on fixedly connected with several vibrating motor, vibrating motor and No. two screen cloth correspond the setting, vibrating motor and external power source are connected.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model discloses in a prevent clearance stoner is used in rice processing of jam, can clear away the impurity in the corn, guarantee the screening precision, avoid the screening to receive the damage in the rice simultaneously, avoided because of the too much mechanical jam that appears of debris, improve production efficiency.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection between the shaking frame and the box body of the present invention.

Fig. 3 is a schematic structural diagram of the middle screening frame of the present invention.

Description of reference numerals:

the box body 1, the feeding storehouse 2, rock frame 3, screening frame 4, arrange the material storehouse 5, a motor 6, pivot 7, fixed block 8, locating piece 9, dwang 10, guide block 11, counter shaft 12, a screen cloth 13, branch 14, supporting shoe 15, connecting plate 16, No. two screen cloths 17, baffle 18, fluting 19, inserted block 20, stopper 21, positioning stud 22, supporting seat 23, vibrating motor 24.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the feeding device comprises a box body 1, a feeding bin 2, a shaking frame 3, a screening frame 4 and a discharging bin 5, wherein the feeding bin 2 is fixedly embedded at the upper end of the box body 1, the shaking frame 3, the screening frame 4 and the discharging bin 5 are further comprised, a first motor 6 with the model number of 60KTYZ is fixed on the inner wall of the left side of the box body 1 by screws, a rotating shaft 7 is fixedly welded on the output shaft of the right side of the first motor 6, a fixed block 8 is fixedly welded on the right side of the rotating shaft 7, a positioning block 9 is arranged on the right side of the fixed block 8, a rotating rod 10 is arranged between the fixed block 8 and the positioning block 9 and is hinged by a hinge shaft, guide blocks 11 are fixedly welded on the inner walls of the left side and the right side of the box body 1, the guide blocks 11 are arranged on the lower side of the first motor 6, bearings are fixedly embedded on the inner walls of the guide blocks 11, fulcrum shafts 12 are fixedly inserted in, a first screen 13 is embedded and fixed in the shaking frame 3, a support rod 14 is welded and fixed on the left side of the shaking frame 3, the support rod 14 is arranged on the front side of the support shaft 12, the bottom end of the rotating rod 10 is sleeved and fixed on the support rod 14, baffle plates 18 are welded and fixed on the upper ends of the periphery of the shaking frame 3, the baffle plates 18 play a role in separation, when rice is prevented from entering the shaking frame 3 from the feeding bin 5, the rice is prevented from spilling to the outer side of the shaking frame 3, a screening frame 4 is arranged on the lower side of the shaking frame 3, supporting blocks 15 are welded and fixed on the left side and the right side of the screening frame 4, the upper surfaces of the supporting blocks 15 and the upper surfaces of the screening frames 4 are arranged on the same horizontal plane, the other ends of the supporting blocks 15 are respectively welded and fixed on the inner walls of the corresponding box bodies 1, connecting plates 16 are also welded and fixed on the left side and the right side of the screening frame 4, the, a second screen mesh 17 is welded and fixed in a screening frame 4, the second screen mesh 17 is obliquely arranged, a slot 19 is formed in the right side of the screening frame 4, the slot 19 is arranged on the upper side of the second screen mesh 17, the upper end of the right side of the second screen mesh 17 is flush with the bottom surface of the slot 19, an insertion block 20 is inserted in the slot 19, a limiting block 21 is integrally formed at the upper end of the insertion block 20, the limiting block 21 is arranged on the right side of the screening frame 4, a positioning stud 22 is inserted in the screening frame 4 after penetrating through the limiting block 21 and is in threaded screwed connection with the limiting block 21 and the screening frame 4, the insertion block 20 is inserted in the slot 19, rice in the screening frame 4 cannot spill out during screening, after screening, the insertion block 20 is taken out, sand and sand on the second screen mesh 17 is cleaned, so that the situation that the rice screening result is poor due to excessive sand is avoided, a plurality of vibrating motors 24 are fixed on the outer wall of the screening frame 4 by screws, the vibrating motor 24 is arranged corresponding to the second screen 17, the discharge bin 5 is fixedly embedded at the bottom of the screening frame 4, the discharge bin 5 is arranged on the lower side of the second screen 17, the other end of the discharge bin 5 penetrates through the right side plate of the box body 1 and is exposed on the right side of the box body 1, the support seat 23 is fixedly welded on the bottom plate of the box body 1, the upper surface of the support seat 23 is fixedly welded with the discharge bin 5, the discharge bin 5 is supported by the support seat 23, and the unstable phenomenon of the discharge bin 5 in the discharging process is avoided; the first motor 6 and the vibration motor 24 are connected with an external power supply through power lines.

The working principle of the specific embodiment is as follows: when the device is used, paddy enters the box body 1 from the feeding bin 2, the first motor 6 rotates to drive the rotating shaft 7 to rotate, so as to drive the rotating rod 10 to rotate, so as to drive the shaking frame 3 to rotate, the fulcrum shafts 12 on the left side and the right side of the shaking frame 3 are respectively screwed with the inner wall of the box body 1, so that the shaking frame 3 plays a supporting role when rotating, the shaking frame 3 is driven to rotate in a certain angle range through the rotation of the rotating rod 10, so as to shake the paddy on the shaking frame 3, so as to perform screening operation on the paddy, the paddy flows downwards from the first screen 13 into the screening frame 4, the paddy in the screening frame 4 vibrates through the vibrating motor 24, the paddy moves downwards from the second screen 17, falls into the discharging bin 5, so as to flow out the screened paddy, and facilitate subsequent processing operation, after sand and stones on the second screen 17 are accumulated to a certain amount, can influence the corn screening, manually unscrew locating stud 22, be convenient for manually pull out stopper 21, make in inserted block 20 breaks away from fluting 19, be convenient for manually clear up the gravel and sand on No. two screens 17.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the rotating rod 10, the fixed block 8 and the positioning block 9 are hinged through the hinge shaft, so that when the first motor 6 rotates, the rotating rod 10 is driven to rotate, the shaking frame 3 rotates, rice on the shaking frame 3 is driven to shake, the rice flows downwards along with meshes of the first screen 13, and sand and stones are retained on the first screen 13;

2. the baffle plate 18 is added on the shaking frame 3, so that the paddy can not fall to the outer side of the shaking frame 3 when entering the shaking frame 3 from the feeding bin 2;

3. the vibration of the vibrating motor 24 causes the paddy in the screening frame 4 to carry out the vibration screening operation, so that the paddy flows downwards from the second screen 17 to the discharging bin 5.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a prevent clearance destoner for rice processing of jam, it contains box body (1), feeding storehouse (2), and the upper end of box body (1) is inlayed and is established and be fixed with feeding storehouse (2), its characterized in that: the screening device also comprises a shaking frame (3), a screening frame (4) and a discharging bin (5), wherein a first motor (6) is fixedly connected on the inner wall of the left side of the box body (1), a rotating shaft (7) is fixedly connected on the right output shaft of the first motor (6), a fixed block (8) is fixedly connected on the right side of the rotating shaft (7), a positioning block (9) is arranged on the right side of the fixed block (8), a rotating rod (10) is arranged between the fixed block (8) and the positioning block (9) and is hinged through a hinge shaft, guide blocks (11) are fixedly connected on the inner walls of the left side and the right side of the box body (1), the guide blocks (11) are arranged on the lower side of the first motor (6), a bearing is fixedly embedded on the inner wall of the guide blocks (11), fulcrum shafts (12) are fixedly inserted and inserted in the bearing, the shaking frame (3) is fixedly connected between the left fulcrum shaft (12) and the right fulcrum shaft (12), a first screen (13) is embedded and fixed in the shaking frame (3), a support rod (14) is fixedly connected to the left side of the shaking frame (3), the support rod (14) is arranged at the front side of the support shaft (12), the bottom end of the rotating rod (10) is sleeved and fixed on the support rod (14), a screening frame (4) is arranged at the lower side of the shaking frame (3), support blocks (15) are fixedly connected to the left side and the right side of the screening frame (4), the upper surfaces of the support blocks (15) and the upper surfaces of the screening frame (4) are arranged on the same horizontal plane, the other ends of the support blocks (15) are respectively fixed on the inner walls of the corresponding box bodies (1), connecting plates (16) are also fixedly connected to the left side and the right side of the screening frame (4), the connecting plates (16) are arranged at the lower sides of the support blocks (15), the other sides of the connecting plates (16) are fixed on the inner walls of the corresponding box bodies (1), a, the second screen (17) is obliquely arranged, a discharge bin (5) is fixedly embedded at the bottom of the screening frame (4), the discharge bin (5) is arranged at the lower side of the second screen (17), and the other end of the discharge bin (5) is exposed at the right side of the box body (1) after penetrating through the right side plate of the box body (1); the first motor (6) is connected with an external power supply.

2. The anti-clogging cleaning and stone-removing machine for rice processing according to claim 1, characterized in that: the upper ends of the periphery of the shaking frame (3) are fixedly connected with baffle plates (18).

3. The anti-clogging cleaning and stone-removing machine for rice processing according to claim 1, characterized in that: the right side of screening frame (4) seted up fluting (19), fluting (19) set up in the upside of No. two screen cloth (17), and the right side upper end of No. two screen cloth (17) flushes the setting with the bottom surface of fluting (19), fluting (19) interpolation is equipped with inserted block (20), the upper end fixedly connected with stopper (21) of inserted block (20), stopper (21) set up in the right side of screening frame (4), positioning stud (22) pass behind stopper (21), insert and establish in screening frame (4), positioning stud (22) and stopper (21), the equal screw thread of screening frame (4) connects the setting soon.

4. The anti-clogging cleaning and stone-removing machine for rice processing according to claim 1, characterized in that: the bottom plate of box body (1) on fixedly connected with supporting seat (23), the upper surface and the bin (5) of arranging of supporting seat (23) are connected fixedly.

5. The anti-clogging cleaning and stone-removing machine for rice processing according to claim 1, characterized in that: the outer wall of screening frame (4) on fixedly connected with several vibrating motor (24), vibrating motor (24) and No. two screen cloth (17) correspond the setting, vibrating motor (24) are connected with external power source.