CN217473597U

CN217473597U - Loading attachment is used in rice processing

Info

Publication number: CN217473597U
Application number: CN202122041878.8U
Authority: CN
Inventors: 刘加美
Original assignee: Xishuangbanna Xishuangbang Agricultural Development Co ltd
Current assignee: Xishuangbanna Xishuangbang Agricultural Development Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-09-23
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a loading attachment is used in rice processing relates to grain processing equipment technical field. The feeding device comprises a feeding hopper, a grading and impurity removing mechanism and a conveying mechanism, wherein the grading and impurity removing mechanism is communicated with the feeding hopper; wherein, hierarchical edulcoration mechanism includes the reel of driving piece and slope setting, the driving piece with the reel passes through the bent axle and connects, the driving piece passes through the bent axle drives the reel does reciprocal jolt action so that rice and impurity in the reel are along with the reel separation of beating. This loading attachment is got rid of the debris in the corn through hierarchical edulcoration mechanism to adjust the flow that the corn got into rice huller through transport mechanism, improve the rice hulling quality of corn from this, improve rice yield.

Description

Loading attachment is used in rice processing

Technical Field

The utility model relates to a grain processing equipment technical field, especially a loading attachment is used in rice processing.

Background

The quality of the rice hulling can directly influence the quality of the finished rice, and the quality of the rice hulling quality is not only related to the quality of the rice hulling device, but also related to the types and the quantity of impurities in the rice.

Current rice huller is when carrying out the rice hulling technology, generally is through artifical transport, and the direct paddy after will threshing handles is carried to the rice huller in, this process is wasted time and energy, and can't carry out the edulcoration to the paddy, get into the flow etc. of rice huller to accuse paddy, seriously influences rice hulling effect and fragile rice huller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the above-mentioned problem, for this reason, we provide a loading attachment for rice processing.

The utility model provides a loading attachment is used in rice processing, including the feeder hopper, with hierarchical edulcoration mechanism and the transport mechanism of feeder hopper intercommunication, the below of hierarchical edulcoration mechanism end is equipped with temporary storage room, transport mechanism is used for carrying the corn in the temporary storage room to the rice huller; wherein, hierarchical edulcoration mechanism includes the reel that driving piece and slope set up, the driving piece with the reel passes through the bent axle and connects, the driving piece passes through the bent axle drives the reel is made reciprocal jolt action so that corn in the reel is followed with impurity separation that the reel is beated. This loading attachment gets rid of the debris in with the corn through hierarchical edulcoration mechanism to adjust the flow that the corn got into the rice huller through transport mechanism, improve the rice hulling quality of corn from this, improve rice yield.

Preferably, the reel includes the first miscellaneous layer that removes, the first miscellaneous layer that removes includes first sieve, first sieve is equipped with a plurality of first sieve meshes that are used for the corn to pass through, first sieve end is equipped with the collection district, the collection district is used for gathering the debris that fail to pass through first sieve mesh, the collection district be equipped with communicate in the outside discharge port of loading attachment. The first impurity removing layer separates out impurities with the size larger than that of the first sieve pore, gathers the impurities to a gathering area through the bumping action of the sieve frame, and finally discharges the impurities from a discharge port to primarily remove impurities from the rice.

Preferably, the reel still includes the second and removes miscellaneous layer, the second edulcoration layer is used for getting rid of the first miscellaneous debris that do not get rid of that remove miscellaneous layer, the second removes miscellaneous layer and includes the second sieve, the second sieve is equipped with a plurality of arc archs, the arc arch is equipped with the through-hole, second sieve below is equipped with the tray, the tray be used for collect by the debris that the through-hole dropped, the second sieve terminal with temporary storage room intercommunication. The small-particle sundries fall into the tray below through the through hole to be separated from the paddy, and meanwhile, the sundries which cannot pass through the through hole are impacted by the arc-shaped bulges and move upwards along the second sieve plate in the bumping process to be separated from the paddy, so that the second-step impurity removal is carried out on the paddy.

Furthermore, a first collecting frame is arranged at one end, far away from the temporary storage chamber, of the second impurity removing layer, and the first collecting frame is used for collecting and discharging impurities separated from the second impurity removing layer.

Furthermore, a second collecting frame is arranged at one end, far away from the temporary storage chamber, of the tray and is used for collecting and discharging sundries on the tray.

Further, hierarchical edulcoration mechanism still includes the air inlet subassembly, the air inlet subassembly be used for to the reel direction air supply. The air inlet assembly supplies air to the first impurity removing layer and the second impurity removing layer, and is favorable for separating impurities from rice.

Furthermore, the end face of the screen frame, which is opposite to the air inlet component, is a net surface. The wind generated by the wind inlet component can conveniently pass through the first impurity removing layer and the second impurity removing layer.

Preferably, the exit position of feeder hopper is equipped with the gate, the gate is used for adjusting the corn and gets into hierarchical edulcoration mechanism's flow. Through the flow control to getting into hierarchical edulcoration mechanism, be favorable to improving the edulcoration effect.

Preferably, the temporary storage chamber is bowl-shaped, and the bottom surface of the temporary storage chamber is obliquely arranged so that the rice in the temporary storage chamber is collected to the feeding end of the conveying mechanism. The bottom surface of the temporary storage chamber is obliquely arranged, so that rice can be collected conveniently, and the conveying efficiency of the conveying mechanism can be improved.

Preferably, loading attachment still includes feeding lifting mechanism, feeding lifting mechanism is arranged in transporting the corn to in the feeder hopper. Through setting up feeding lifting mechanism, need not artifical transport, be favorable to improving production efficiency.

The utility model has the advantages that:

1. this loading attachment gets rid of the debris in with the corn through hierarchical edulcoration mechanism to adjust the flow that the corn got into the rice huller through transport mechanism, improve the rice hulling quality of corn from this, improve rice yield.

2. Through setting up first edulcoration layer, can separate out the debris that size is greater than first sieve mesh to through the jolt action gathering of reel to the collection district, discharge by the discharge port at last, carry out preliminary edulcoration to the corn.

3. Through setting up the second and removing miscellaneous layer, the granule debris fall into in the tray of below through the through-hole and separate with the corn, simultaneously, fail from the debris that the through-hole passed through, bump the in-process by the arc arch striking jolting to make uphill motion and corn separation along the second sieve, carry out the edulcoration of second step to the corn.

4. Through setting up feeding lifting mechanism, need not artifical transport, be favorable to improving production efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the quilt utility model and the rice huller;

FIG. 2 is a schematic view of the overall structure of the embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the embodiment of the present invention;

FIG. 4 is a schematic front view of the internal structure of the embodiment of the present invention;

FIG. 5 is a schematic view of the driving connection of the grading and impurity removing mechanism according to the embodiment of the present invention;

fig. 6 is a schematic structural view of a first impurity removing layer according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a second impurity removing layer according to an embodiment of the present invention.

In fig. 1-7: 1. a feeding device; 2. a feed hopper; 21. a gate; 3. a grading and impurity removing mechanism; 31. a drive member; 32. a screen frame; 321. a first impurity removal layer; 3211. a first screen deck; 3212. a collection area; 3213. an outlet port; 3214. a first screen hole; 322. a second impurity removing layer; 3221. a second screen deck; 3222. an arc-shaped bulge; 3223. a tray; 33. a crankshaft; 34. a first collection frame; 35. a second collection frame; 36. an air intake assembly; 4. a transfer mechanism; 5. a temporary storage chamber; 6. a rice huller; 7. a feed lifting mechanism.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "counterclockwise", "clockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

According to the utility model discloses loading attachment 1 is used in rice processing, as shown in fig. 1-7, including feeder hopper 2, hierarchical edulcoration mechanism 3 and the transport mechanism 4 with feeder hopper 2 intercommunication, the terminal below of hierarchical edulcoration mechanism 3 is equipped with temporary storage room 5, transport mechanism 4 is used for carrying the corn in the temporary storage room 5 to rice huller 6, when needs carry out the rice huller to the corn, empty the corn in feeder hopper 2, the corn passes through the feeder hopper 2 current-limiting and enters hierarchical edulcoration mechanism 3, rethread hierarchical edulcoration mechanism 3 carries out the hierarchical screening edulcoration, gather the corn after the edulcoration in temporary storage room 5 afterwards, carry the corn to rice huller 6 through transport mechanism 4 at last.

The grading and impurity-removing mechanism 3 comprises a driving part 31 and a screen frame 32 which is obliquely arranged, wherein the driving part 31 is connected with the screen frame 32 through a crankshaft 33, the oblique arrangement is relative to the horizontal plane, the function of the oblique arrangement is that rice can move along the oblique plane after entering the screen frame 32, the driving part 31 drives the screen frame 32 to do reciprocating jolt action through the crankshaft 33, and the rice and impurities in the screen frame 32 are separated along with the screen frame 32 in the reciprocating jolt action process of the screen frame 32.

As described above, this loading attachment 1 gets rid of the debris in the corn through hierarchical edulcoration mechanism 3 to adjust the flow that the corn got into rice huller 6 through transport mechanism 4, improve the rice hulling quality of corn from this, improve rice yield.

In order to remove larger impurities in the rice, as shown in fig. 6, the sieve frame 32 includes a first impurity removing layer 321, the first impurity removing layer 321 includes a first sieve plate 3211, the first sieve plate 3211 is provided with a plurality of first sieve holes 3214 for the rice to pass through, a collecting area 3212 is provided at the end of the first sieve plate 3211, the collecting area 3212 is used for collecting impurities which cannot pass through the first sieve holes 3214, the collecting area 3212 is provided with a discharge port 3213 communicated with the outside of the feeding device 1, and impurities which cannot pass through the first sieve holes 3214 are discharged through the discharge port 3213. In the process of the bumping action of the sieve frame 32, the impurities (including straw, stones, etc.) larger than the first sieve holes 3214 cannot pass through the first sieve holes 3214, but the rice can pass through the first sieve holes 3214, so that the impurities larger than the first sieve holes 3214 are separated by the first impurity removing layer 321, gathered to the gathering area 3212 by the bumping action of the sieve frame 32, and finally discharged from the discharge port 3213, thereby realizing the primary impurity removal of the rice.

In order to realize the sundries with the size similar to or smaller than the size of the paddy in the paddy, as shown in fig. 7, the sieve frame 32 further includes a second sundries removing layer 322, the second sundries removing layer 322 is located below the first sundries removing layer 321, the second sundries removing layer 322 is used for removing sundries (mainly sand) not removed by the first sundries removing layer 321, the second sundries removing layer 322 includes a second sieve plate 3221, the second sieve plate 3221 is provided with a plurality of arc-shaped protrusions 3222, the arc-shaped protrusions 3222 are provided with through holes, in the bumping process of the sieve frame 32, a tray 3223 is arranged below the second sieve plate 3221, the tray 3223 is used for collecting the sundries dropped from the through holes, and the tail end of the second sieve plate 3221 is communicated with the temporary storage chamber 5. In the process of bumping the screen frame 32, firstly, small-particle impurities fall into the tray 3223 below through the through holes to be separated from the paddy, meanwhile, the impurities and the paddy which cannot pass through the through holes are lifted in the half air by the second screen plate 3221, because the amount of the impurities is larger than the mass of the paddy, the lifted height of the impurities is smaller than the height of the paddy, the arc-shaped protrusions 3222 make upward slope movement along the second screen plate 3221 by impacting the impurities with lower height, so that the impurities move downward slope along the second screen plate 3221, the impurities are separated from the paddy, and the second-step impurity removal of the paddy is realized.

In order to facilitate the removal of the impurities in the second impurity removing layer 322, as shown in fig. 3, a first collecting frame 34 is disposed at an end of the second impurity removing layer 322 far from the temporary storage chamber 5, and the first collecting frame 34 is used for collecting and discharging the impurities separated from the second impurity removing layer 322. A second collecting frame 35 is disposed at an end of the tray 3223 away from the temporary storage 5, and the second collecting frame 35 is used for collecting and discharging sundries on the tray 3223.

In order to further improve the impurity removing effect of the device, please refer to fig. 3-4, the grading impurity removing mechanism 3 further includes an air inlet component 36, and the air inlet component 36 is used for supplying air to the direction of the screen frame 32. On one hand, the air intake component 36 can blow out the impurities (such as straw, sand, empty rice, etc. with small mass, and the size is smaller than the first sieve hole 3214) with small mass in the first impurity removing layer 321 through the sent air, so as to improve the impurity removing effect; on the other hand, the air intake component 36 can push the unhusked rice in the second impurity removing layer 322 through the sent air, so that the unhusked rice is moved and enters the temporary storage chamber 5, and the impurity removing efficiency of the device is improved.

Further, as shown in fig. 3 and 6, the end surface of the screen frame 32 facing the air intake assembly 36 is a mesh surface, which facilitates the wind generated by the air intake assembly 36 to pass through the first slag removal layer and the second slag removal layer.

In addition, as shown in fig. 4, a gate 21 is arranged at the outlet of the feed hopper 2, the flow of the rice entering the grading deslagging mechanism is adjusted by controlling the opening size of the gate 21, the excessive flow of the rice entering the grading deslagging mechanism is avoided, and the impurity removal effect of the device is reduced.

As shown in fig. 3-4, the temporary storage chamber 5 is bowl-shaped, and the bottom surface of the temporary storage chamber 5 is inclined to collect the rice in the temporary storage chamber 5 to the feeding end of the conveying mechanism 4. The bottom surface of the temporary storage chamber 5 is obliquely arranged, so that rice can be conveniently collected, and the conveying efficiency of the conveying mechanism 4 can be improved.

For reducing operator's intensity of labour, improve production efficiency, as shown in fig. 2, loading attachment 1 still includes feeding lifting mechanism 7, and when using, the operator puts into lifting mechanism with the corn, carries the corn to feeder hopper 2 through feeding lifting mechanism 7 in, need not artifical transport, is favorable to improving production efficiency.

The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a loading attachment (1) is used in rice processing which characterized in that: the rice huller comprises a feed hopper (2), a grading and impurity removing mechanism (3) and a conveying mechanism (4), wherein the grading and impurity removing mechanism (3) is communicated with the feed hopper (2), a temporary storage chamber (5) is arranged below the tail end of the grading and impurity removing mechanism (3), and the conveying mechanism (4) is used for conveying rice in the temporary storage chamber (5) to a rice huller (6);

wherein, hierarchical edulcoration mechanism (3) are including drive piece (31) and reel (32) that the slope set up, drive piece (31) with reel (32) are connected through bent axle (33), drive piece (31) pass through bent axle (33) drive reel (32) are made reciprocal bumpy action so that corn and impurity in reel (32) are along with reel (32) are beated and are separated.

2. A feeding device (1) for rice processing according to claim 1, characterized in that: the screen frame (32) comprises a first impurity removing layer (321), the first impurity removing layer (321) comprises a first screen plate (3211), the first screen plate (3211) is provided with a plurality of first screen holes (3214) for rice to pass through, the tail end of the first screen plate (3211) is provided with a gathering area (3212), the gathering area (3212) is used for gathering impurities which cannot pass through the first screen holes (3214), and the gathering area (3212) is provided with a discharge port (3213) communicated with the outside of the feeding device (1).

3. A feeding device (1) for rice processing according to claim 2, characterized in that: the sieve frame (32) further comprises a second impurity removing layer (322), the second impurity removing layer (322) is used for removing impurities which are not removed by the first impurity removing layer (321), the second impurity removing layer (322) comprises a second sieve plate (3221), the second sieve plate (3221) is provided with a plurality of arc-shaped protrusions (3222), through holes are formed in the arc-shaped protrusions (3222), a tray (3223) is arranged below the second sieve plate (3221), the tray (3223) is used for collecting the impurities falling from the through holes, and the tail end of the second sieve plate (3221) is communicated with the temporary storage chamber (5).

4. A feeding device (1) for rice processing according to claim 3, characterized in that: one end of the second impurity removing layer (322), which is far away from the temporary storage chamber (5), is provided with a first collecting frame (34), and the first collecting frame (34) is used for collecting and discharging impurities separated from the second impurity removing layer (322).

5. A feeding device (1) for rice processing according to claim 3, characterized in that: a second collecting frame (35) is arranged at one end of the tray (3223) far away from the temporary storage chamber (5), and the second collecting frame (35) is used for collecting and discharging sundries on the tray (3223).

6. A feeding device (1) for rice processing according to any one of claims 1-5, characterized in that: hierarchical edulcoration mechanism (3) still includes air inlet subassembly (36), air inlet subassembly (36) be used for to reel (32) direction air supply.

7. A feeding device (1) for rice processing according to claim 6, characterized in that: the end face, facing the air inlet component (36), of the screen frame (32) is a mesh face.

8. A feeding device (1) for rice processing according to claim 1, characterized in that: the outlet position of feeder hopper (2) is equipped with gate (21), gate (21) are used for adjusting the corn and get into the flow of hierarchical edulcoration mechanism (3).

9. A feeding device (1) for rice processing according to claim 1, characterized in that: the temporary storage chamber (5) is bowl-shaped, and the bottom surface of the temporary storage chamber (5) is obliquely arranged so that the paddy in the temporary storage chamber (5) is collected to the feeding end of the conveying mechanism (4).

10. A feeding device (1) for rice processing according to claim 1, characterized in that: the feeding device (1) further comprises a feeding lifting mechanism (7), and the feeding lifting mechanism (7) is used for conveying rice into the feeding hopper (2).