CN213355603U

CN213355603U - Storage device is used in rice processing

Info

Publication number: CN213355603U
Application number: CN202022145649.6U
Authority: CN
Inventors: 黄启东; 杨振辉; 陈懿娜
Original assignee: Dongguan Xintai Grain Co ltd
Current assignee: Dongguan Xintai Grain Co ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-06-04
Anticipated expiration: 2030-09-26

Abstract

The utility model belongs to the technical field of storage device's for processing technique and specifically relates to a storage device is used in rice processing is related to, and it includes storage tank, pivot and stirring subassembly, the storage tank is provided with pan feeding mouth and discharge gate respectively, the pivot rotate along vertical direction bear in the storage tank, the stirring subassembly can dismantle connect in the pivot, the pivot is connected with clean subassembly, clean subassembly including can dismantle connect in the doctor-bar of pivot, the doctor-bar is kept away from one side of pivot with the contact of storage tank inner wall. This application has the effect of in time clearing up storage device.

Description

Storage device is used in rice processing

Technical Field

The application relates to the technical field of storage device for processing, in particular to a storage device for rice processing.

Background

The rice is the finished product that the rice was made after processes such as clearance, rice huller, husk rice, finished product arrangement, and the rice is not processed through all processes in succession, has certain time interval between process and process, and in this section time interval, simple storage rice makes the rice be stained with mould or worm easily, leads to the rice quality variation, consequently needs special storage device to carry out the rice storage.

Chinese patent publication No. CN209905572U, announcement date 2020, 01/07/h, discloses a storage silo for rice processing capable of realizing uniform blanking, which comprises a fixed frame, a storage tank is fixedly installed on one side of the top end of the fixed frame, an observation window is arranged on one side of the outer wall of the storage tank, a control panel is fixedly installed on one side, close to the observation window, of the outer wall of the storage tank, a feed inlet is arranged on one side of the outer surface of the storage tank, an exhaust fan is arranged on one side of the top end of the storage tank, a rotating shaft is arranged at the center of the interior of the storage tank, a first gear is fixedly installed on one side of the top end of the rotating shaft, a first motor is fixedly installed on one side, close to the rotating shaft, of the top end of the storage tank, a second gear is fixedly installed on one side, corresponding to the first gear, a plurality of stirring wheels are fixedly installed, one side of the bottom end of the storage tank is fixedly provided with a blanking device, and the storage tank is communicated with the blanking device.

With respect to the related art among the above, the inventors consider that there are drawbacks: the rice takes place easily at the stirring in-process and splits and form tiny rice grain or dust, and tiny rice grain or dust are because on the effect caking of weing and attach to storage device's inner wall easily for storage device is inside to be difficult to clear up, and becomes harmful microorganism like the hotbed that aspergillus flavus bred, influences the quality of rice.

SUMMERY OF THE UTILITY MODEL

In order to clear up storage device in time after the unloading, this application provides a storage device for rice processing.

The application provides a storage device for rice processing adopts following technical scheme:

the utility model provides a storage device is used in rice processing, includes storage tank, pivot and stirring subassembly, the storage tank is provided with pan feeding mouth and discharge gate respectively, the pivot rotate along vertical direction bear in the storage tank, the stirring subassembly can dismantle connect in the pivot, the pivot is connected with clean subassembly, clean subassembly including can dismantle connect in the doctor-bar of pivot, the doctor-bar is kept away from one side of pivot with the contact of storage tank inner wall.

Through adopting above-mentioned technical scheme, after storage device unloading, will stir the subassembly and pull down, change the doctor-bar, then rotate the pivot, the doctor-bar can scrape the starch group that bonds on the storage tank inner wall to the realization is to the clean effect of unloading back storage tank inner wall.

Optionally, the doctor-bar is provided with two, every the doctor-bar corresponds the first staple bolt of a plurality of fixedly connected with, a plurality of spacing annular has been seted up along length direction to the pivot, first staple bolt with spacing annular one-to-one lock, the doctor-bar passes through first staple bolt with the pivot is connected.

Through adopting above-mentioned technical scheme, the doctor-bar passes through the staple bolt and connects in the pivot, realizes the demountable installation of doctor-bar.

Optionally, the rotating shaft is a hollow rotating shaft, the side wall of the hollow rotating shaft is provided with a plurality of air holes communicated with the inside of the hollow rotating shaft, and the top end of the hollow rotating shaft extends out of the storage tank and is communicated with a guide pipe.

Through adopting above-mentioned technical scheme, when cleaning storage tank inside, be connected the guiding tube with hollow rotating shaft, then let in water in to hollow rotating shaft through the guiding tube, water is because venturi effect produces high-pressure strong water column and strikes storage tank inner wall, can not only moisten the starch group that bonds on with the storage tank inner wall, make it drop easily, it is tentatively clean also to storage tank inner wall simultaneously, after clean, let in hot-blastly in to hollow rotating shaft through the guiding tube, let storage tank jar internal portion become dry, reduce the risk that the rice bondd when carrying out the rice storage next time.

Optionally, the two opposite sides of the top outer wall of the hollow rotating shaft are connected with connecting wings, the top end of the guide tube is provided with a connecting sleeve, the bottom surface of the connecting sleeve is provided with a positioning groove matched with the connecting wings, the inner wall of the connecting sleeve is provided with a clamping groove for clamping and connecting the connecting wings, and the positioning groove is communicated with the clamping groove.

Through adopting above-mentioned technical scheme, the leakproofness of guiding tube and hollow rotating shaft can be increased in the sealed cooperation of connection wing and adapter sleeve, reduces the risk of leaking gas weeping.

Optionally, the stirring assembly comprises a plurality of stirring rods, and the stirring rods are fixedly connected with the rotating shaft through a second hoop.

Through adopting above-mentioned technical scheme, because the staple bolt can be dismantled and connect in the pivot, consequently the puddler also can be followed and dismantled down in the pivot, when needs are changed for the doctor-bar promptly, can dismantle down the puddler from the pivot earlier, then change the doctor-bar again, reduce the position conflict between puddler and doctor-bar from this.

Optionally, the rotating shaft is rotatably supported on the storage tank through a bearing seat, the rotating shaft is sleeved with a first gear, the storage tank is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a second gear, and the first gear is meshed with the second gear.

Through adopting above-mentioned technical scheme, can control the rotational speed and the moment of torsion of pivot through control servo motor, reduced the cost of labor, improve storage device's work efficiency simultaneously.

Optionally, the air holes of the hollow rotating shaft are fixedly covered with nylon nets, and the aperture of each nylon net is smaller than the grain size of rice.

Through adopting above-mentioned technical scheme, the nylon wire that sets up can prevent that the grain of rice from blockking up the gas pocket of hollow pivot.

Optionally, the feeding port is opened at the top of the storage tank, and the storage tank is provided with a sliding opening and closing plate for opening and closing the feeding port.

Through adopting above-mentioned technical scheme, set up at the pan feeding mouth and open and close the board, close and open and close the board after the feeding, can reduce the risk that the rice flew out from jar in the storage jar because stirring effect.

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

1. scraping off starch clusters adhered to the inner wall of the storage tank by using a scraping blade, so that the inner wall of the storage tank after blanking is cleaned;

2. the hollow rotating shaft is filled with water or hot air to clean and dry the interior of the storage tank, so that the cleaning efficiency can be improved, and the risk of rice bonding during the next rice storage can be reduced;

3. the connecting wings and the connecting sleeves are arranged, and the sealing performance of the guide pipes and the hollow rotating shaft can be improved by sealing and matching the connecting wings and the connecting sleeves, so that the risk of leakage and liquid leakage is reduced, and the energy consumption of equipment is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a storage device for rice processing according to an embodiment of the application.

Fig. 2 is a sectional view of a magazine according to an embodiment of the present application.

Fig. 3 is a schematic view of the assembly relationship between the hollow rotating shaft and the guide tube in the embodiment of the present application.

FIG. 4 is a schematic view of a connection structure between the hollow rotating shaft and the stirring assembly in the embodiment of the present application.

Fig. 5 is a schematic view of a connection structure of the hollow rotating shaft and the cleaning assembly in the embodiment of the application.

Description of reference numerals: 1. a material storage tank; 11. a bearing seat; 12. a feeding port; 13. a discharge port; 14. a shutter plate; 15. a baffle plate; 16. an exhaust pipe; 17. a servo motor; 18. a second gear; 2. a hollow rotating shaft; 21. a first gear; 22. a limiting ring groove; 23. air holes; 24. a nylon mesh; 25. a guide tube; 26. a connecting wing; 27. connecting sleeves; 28. a seal ring; 29. a card slot; 291. positioning a groove; 3. a stirring assembly; 31. a stirring rod; 32. a second hoop; 4. a cleaning assembly; 41. scraping a blade; 411. a scraping edge; 42. the first hoop.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses storage device for rice processing. Referring to fig. 1 and fig. 2, storage device includes storage tank 1, pivot, stirring subassembly 3 and clean subassembly 4, and in this embodiment, hollow pivot 2 can be adopted in the pivot, and hollow pivot 2 rotates along vertical direction through a bearing frame 11 of fixed connection in storage tank 1 top surface and bears in storage tank 1, and the top of hollow pivot 2 extends the top surface of storage tank 1, and stirring subassembly 3, clean subassembly 4 all can be dismantled and connect in hollow pivot 2.

Referring to fig. 1 and 2, a material inlet 12 and a material outlet 13 are respectively formed in the material storage tank 1, the material inlet 12 is arranged in a square shape and is formed in the top surface of the material storage tank 1, and the material outlet 13 is formed in the bottom surface of the material storage tank 1. Meanwhile, the top surface of the storage tank 1 is connected with an opening and closing plate 14 for opening and closing the feeding hole 12 in a sliding manner along the horizontal direction; the discharge port 13 of the storage tank 1 is provided with a baffle 15, and in this embodiment, the baffle 15 can be fixed by using a buckle structure in the prior art. In addition, one side of the top surface of the storage tank 1 is communicated with an exhaust pipe 16. During feeding, a worker can slide the opening and closing plate 14 to one side to enable the feeding opening 12 to be in an open state, and rice enters the storage tank 1 through the feeding opening 12; after the feeding is finished, the opening and closing plate 14 slides to restore the original position and covers the feeding port 12; during the ejection of compact, open baffle 15, the rice is followed storage tank 1 bottom ejection of compact.

Referring to fig. 1, hollow shaft 2 extends the fixed cover of the outer one end of storage tank 1 and has connect first gear 21, vertical ascending direction fixedly connected with servo motor 17 is followed to storage tank 1 top surface, servo motor 17 output end is fixed to be cup jointed with second gear 18, first gear 21 and second gear 18 intermeshing, when staff starts servo motor 17, servo motor 17's output shaft rotates and drives second gear 18 and rotate, and then drives first gear 21 and rotates so that hollow shaft 2 takes place to rotate.

Referring to fig. 2 and 3, the part of the hollow rotating shaft 2 in the storage tank 1 is provided with three limiting ring grooves 22 at intervals along the length direction, and the stirring assembly 3 and the cleaning assembly 4 are connected to the hollow rotating shaft 2 by matching with the limiting ring grooves 22. Simultaneously, hollow rotating shaft 2 is seted up a plurality of intercommunication hollow rotating shaft 2 inside gas pocket 23, and the fixed nylon net 24 that covers on the gas pocket 23, the aperture of nylon net 24 are less than the particle diameter of rice, and a plurality of gas pocket 23 all is located storage tank 1 and distributes outside three spacing annular 22. Meanwhile, one end of the hollow rotating shaft 2 extending out of the material storage tank 1 is connected with a guide pipe 25 through a connecting structure; specifically, the connecting structure includes a pair of connecting wings 26 and a connecting sleeve 27, the pair of connecting wings 26 are symmetrically and fixedly connected to two opposite sides of the outer wall of the hollow rotating shaft 2, the connecting sleeve 27 is coaxially and fixedly connected to the bottom end of the guide tube 25, a clamping groove 29 is formed in the inner wall of the connecting sleeve 27, a positioning groove 291 matched with the connecting wings 26 is formed in the bottom surface of the connecting sleeve 27, the positioning groove 291 is communicated with the clamping groove 29, the connecting wings 26 enter the clamping groove 29 through the positioning groove 291 and are in clamping fit with the connecting sleeve 27, and the connecting wings 26 can freely rotate. The connecting sleeve 27 is internally and fixedly connected with an annular sealing ring 28, the sealing ring 28 is positioned in the clamping groove 29, when the connecting wing 26 is clamped with the connecting sleeve 27, the sealing ring 28 is tightly abutted against the end surface of the hollow rotating shaft 2, and the guide pipe 25 can introduce water or hot air into the hollow rotating shaft 2.

Referring to fig. 2 and 4, the stirring assembly 3 includes a plurality of stirring rods 31, the stirring rods 31 are perpendicular to the hollow rotating shaft 2, in this embodiment, six stirring rods 31 are provided, two stirring rods 31 are fixedly connected through a second hoop 32, one second hoop 32 corresponds to one limiting ring groove 22 in a buckling manner, and then the six stirring rods 31 are detachably connected to the hollow rotating shaft 2 through the three second hoops 32.

Referring to fig. 2 and 5, the cleaning assembly 4 includes two rectangular plate-shaped scraping blades 41, the two scraping blades 41 are fixedly connected through a plurality of first hoops 42, one side of the scraping blade 41 away from the hollow rotating shaft 2 is provided with a scraping edge 411, the scraping edge 411 is in contact with the inner wall of the storage tank 1, and when the scraping blade 41 rotates, the scraping edge 411 scrapes on the inner wall of the storage tank 1, so as to scrape off starch lumps adhered to the inner wall of the storage tank 1. In this embodiment, the number of the first anchor ears 42 is three, the two scraper blades 41 are both fixedly connected to the three first anchor ears 42, and one first anchor ear 42 is respectively buckled to one limiting ring groove 22, so that the two scraper blades 41 are detachably connected to the hollow rotating shaft 2 through the three first anchor ears 42.

The implementation principle of the storage device for rice processing in the embodiment of the application is as follows: after the rice in the storage tank 1 is discharged, the stirring rod 31 is detached and replaced by the scraping blade 41, water is introduced into the hollow rotating shaft 2 through the guide pipe 25, the water is extruded from the air hole 23 to form water columns to wash the inner wall of the storage tank 1, starch clusters adhered to the inner wall of the storage tank 1 are softened, the power supply of the servo motor 17 is switched on at the moment, the hollow rotating shaft 2 is driven to rotate, the scraping blade 41 is driven to rotate on the inner wall of the storage tank 1, and the softened starch clusters are scraped. And after cleaning, stopping introducing water into the hollow rotating shaft 2, and introducing hot air instead to dry the inner wall of the material storage tank 1.

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. The utility model provides a storage device for rice processing which characterized in that: including storage tank (1), pivot and stirring subassembly (3), storage tank (1) is provided with pan feeding mouth (12) and discharge gate (13) respectively, the pivot rotate along vertical direction bear in storage tank (1), stirring subassembly (3) can dismantle connect in the pivot, the pivot is connected with clean subassembly (4), clean subassembly (4) including can dismantle connect in the doctor-bar (41) of pivot, doctor-bar (41) are kept away from one side of pivot with storage tank (1) inner wall contact.

2. The storing device for rice processing according to claim 1, characterized in that: doctor-bar (41) are provided with two, every doctor-bar (41) correspond the first staple bolt (42) of a plurality of fixedly connected with, a plurality of spacing annular (22) have been seted up along length direction to the pivot, first staple bolt (42) with spacing annular (22) one-to-one lock, doctor-bar (41) pass through first staple bolt (42) with the pivot is connected.

3. The storing device for rice processing according to claim 2, characterized in that: the rotating shaft is a hollow rotating shaft (2), a plurality of air holes (23) communicated with the inside of the hollow rotating shaft (2) are formed in the side wall of the hollow rotating shaft (2), and the top end of the hollow rotating shaft (2) extends out of the material storage tank (1) and is communicated with a guide pipe (25).

4. The storing device for rice processing according to claim 3, characterized in that: the both sides that the top outer wall of hollow rotating shaft (2) is relative are connected with connection wing (26), the top of guiding tube (25) is provided with adapter sleeve (27), and constant head tank (291) with connection wing (26) adaptation is seted up to shown adapter sleeve (27) bottom surface, the confession has been seted up to adapter sleeve (27) inner wall connect wing (26) joint complex draw-in groove (29), constant head tank (291) with draw-in groove (29) intercommunication.

5. The storing device for rice processing according to claim 2, characterized in that: the stirring assembly (3) comprises a plurality of stirring rods (31), and the stirring rods (31) are fixedly connected with the rotating shaft through a second hoop (32).

6. The storing device for rice processing according to claim 1, characterized in that: the rotary shaft is rotatably supported on the storage tank (1) through a bearing seat (11), the rotary shaft is sleeved with a first gear (21), the storage tank (1) is fixedly connected with a servo motor (17), an output shaft of the servo motor (17) is fixedly connected with a second gear (18), and the first gear (21) is meshed with the second gear (18).

7. The storing device for rice processing according to claim 3, characterized in that: the air holes (23) of the hollow rotating shaft (2) are fixedly covered with nylon nets (24), and the pore diameter of the nylon nets (24) is smaller than the grain diameter of rice.

8. The storing device for rice processing according to claim 1, characterized in that: the feeding opening (12) is formed in the top of the storage tank (1), and the storage tank (1) is provided with an opening and closing plate (14) used for opening and closing the feeding opening (12) in a sliding mode.