CN220328739U - Rice processing rice mill - Google Patents
Rice processing rice mill Download PDFInfo
- Publication number
- CN220328739U CN220328739U CN202321851230.XU CN202321851230U CN220328739U CN 220328739 U CN220328739 U CN 220328739U CN 202321851230 U CN202321851230 U CN 202321851230U CN 220328739 U CN220328739 U CN 220328739U
- Authority
- CN
- China
- Prior art keywords
- rice
- feed hopper
- motor
- screw rod
- sieve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241000209094 Oryza Species 0.000 title claims abstract description 91
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 91
- 235000009566 rice Nutrition 0.000 title claims abstract description 91
- 239000012535 impurity Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 abstract description 33
- 230000002087 whitening effect Effects 0.000 abstract description 7
- 239000010813 municipal solid waste Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021329 brown rice Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of rice processing, in particular to a rice processing rice mill, which comprises a rice mill main body, wherein a feed hopper is fixedly connected above the rice mill main body; the lower part of the feed hopper is slidably connected with a screen plate which is obliquely arranged, and two ends of the screen plate are positioned at the outer side of the feed hopper; a knocking component is arranged at the position of the feed hopper corresponding to the sieve plate; the motor is started by a worker, the motor drives the eccentric block to rotate, the eccentric block rotates to knock the bottom of the sieve plate, and after the sieve plate is knocked, rice and stones can jump up, so that the rice can be prevented from being blocked in sieve holes of the sieve plate, the stones can be prevented from blocking the sieve holes, the falling speed of the rice can not be influenced, and the working efficiency can not be influenced; after the rice peeling and whitening work is finished, the trash outlet door can be opened by pulling the pull rod by a worker, and the trash such as the stones can fall out from the trash outlet under the action of self gravity because the sieve plates are obliquely arranged.
Description
Technical Field
The utility model belongs to the technical field of rice processing, and particularly relates to a rice processing rice mill.
Background
The rice mill is a device for peeling and whitening brown rice, and mainly comprises a discharging hopper, a grinding wheel, a steel wire brush and the like.
At present, when a rice mill is used for peeling and whitening rice, the rice contains sundries such as stones, if the sundries enter the rice mill, the grinding wheel is damaged, so that peeling quality is affected, the sundries such as the stones are required to be cleaned, and the prior cleaning mode for the sundries such as the stones is as follows: through setting up sliding connection's sieve below the feeder hopper, the one end rotation of sieve is connected with the depression bar, one side rigid coupling that the emery wheel corresponds the depression bar has the carousel, the wave groove has been seted up to the position that the carousel corresponds the depression bar, the bottom meshing of depression bar is in the wave groove, the middle part rigid coupling that the rice mill corresponds the depression bar has the fixed block, make the depression bar middle part rotate and connect in the fixed block, at the in-process of rice mill work, the emery wheel rotates and can drive the carousel and rotate, wave groove on the carousel drives the depression bar and uses the fixed block as the reciprocating swing of centre of a circle, thereby drive the reciprocating sliding of sieve in the feeder hopper, can screen debris such as stone in the rice.
In the prior art, though impurities such as stones in rice can be removed by reciprocating movement of the sieve plate in the feed hopper, in the process of removing the impurities such as stones, the phenomenon that the rice is blocked in sieve holes can influence the falling speed of the rice and the working efficiency, and the impurities such as stones can be left above the sieve plate after peeling and whitening the rice, so that the impurities such as stones are difficult to take out.
Therefore, a rice processing rice mill is proposed in view of the above problems.
Disclosure of Invention
In order to overcome the defects of the prior art and solve the problems, the rice processing rice mill is provided.
The technical scheme adopted for solving the technical problems is as follows: the rice processing rice mill comprises a rice mill main body, wherein a feed hopper is fixedly connected above the rice mill main body; the lower part of the feed hopper is slidably connected with a screen plate which is obliquely arranged, and two ends of the screen plate are positioned at the outer side of the feed hopper; the position of the feed hopper, which corresponds to the sieve plate, is provided with a knocking component, and the knocking component is used for knocking the sieve plate; the feed hopper corresponds the position of sieve and is provided with reciprocal subassembly, and reciprocal subassembly includes reciprocal lead screw and laminating piece, laminating piece and reciprocal lead screw meshing.
Preferably, the knocking component comprises a motor, the motor is arranged on the outer side of the feeding hopper, and the motor is positioned below the sieve plate; the motor output end is rotationally connected with a rotating shaft which penetrates through the feeding hopper; and eccentric blocks which are symmetrically arranged are fixedly connected to the outer side of the rotating shaft.
Preferably, the reciprocating assembly comprises a first rotating disc, the first rotating disc is positioned at the outer side of the feeding hopper, and the first rotating disc is fixedly connected to one side of the rotating shaft, which is far away from the motor; the first outer side of the rotating disc is rotationally connected with a belt; the other end of the belt is rotationally connected with a second rotating disc; a reciprocating screw rod is fixedly connected to one side of the second rotating disc, which is close to the motor, and penetrates through one side of the feed hopper, and the reciprocating screw rod is slidably connected in the feed hopper; and the lower part of the middle part of the screen plate is rotationally connected with a fitting block corresponding to the position of the reciprocating screw rod, and the lower part of the fitting block is meshed with the reciprocating screw rod.
Preferably, the feed hopper is rotatably connected with a impurity outlet door at a position corresponding to the lower end of the sieve plate; a pull rod is fixedly connected below one side of the impurity outlet door far away from the sieve plate.
Preferably, the feeding hopper is rotationally connected with symmetrically arranged rotating plates at the positions above the impurity outlet doors.
Preferably, the position of the feed hopper corresponding to the motor is fixedly connected with a fixing plate, and the motor is fixedly connected to the upper surface of the fixing plate.
The utility model has the beneficial effects that:
the utility model provides a rice processing rice mill, which is characterized in that a motor is started by a worker, rice is added into a feed hopper and falls above a screen plate after the motor is started, the motor drives a rotating shaft to rotate, the rotating shaft drives an eccentric block to rotate, the eccentric block rotates to knock the bottom of the screen plate, the screen plate is knocked, the rice and stones can jump up after being knocked, the rice can be prevented from being blocked in sieve holes of the screen plate, the stones can be prevented from blocking the sieve holes, the rice can not pass through, the falling speed of the rice can not be influenced, and the working efficiency can not be influenced;
the rotating shaft rotates and simultaneously drives the rotating disc to rotate, the belt is driven to rotate by the rotating disc, the second rotating disc drives the second rotating disc to rotate, the second rotating disc drives the reciprocating screw rod to rotate, the reciprocating screw rod rotates to drive the laminating block to reciprocate in the reciprocating screw rod, and the laminating block reciprocates to drive the sieve plate to reciprocate in the feed hopper, so that the rice falling can be accelerated, and the working efficiency is improved;
after the rice peeling and whitening work is finished, the trash outlet door can be opened by pulling the pull rod by a worker, and the trash such as the stones can fall out from the trash outlet under the action of self gravity because the sieve plates are obliquely arranged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the present utility model at the feed hopper;
FIG. 3 is a perspective view of the other side of the feed hopper of the present utility model;
FIG. 4 is a cross-sectional view of the utility model at the feed hopper;
FIG. 5 is a perspective view of the present utility model at the tapping assembly and the reciprocating assembly;
fig. 6 is a partial enlarged view at a in fig. 5.
Legend description:
1. a rice mill main body; 11. a feed hopper; 12. a sieve plate; 13. a foreign gate is arranged; 14. a pull rod; 2. a motor; 21. a rotating shaft; 22. an eccentric block; 3. rotating a first disc; 31. a second rotating disc; 32. a belt; 33. a reciprocating screw rod; 34. a bonding block; 4. a rotating piece; 5. and a fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-6, the present utility model provides a rice processing rice mill, comprising a rice mill main body 1, wherein a feed hopper 11 is fixedly connected above the rice mill main body 1; a screen plate 12 which is obliquely arranged is slidably connected below the feed hopper 11, and two ends of the screen plate 12 are positioned at the outer side of the feed hopper 11; the position of the feed hopper 11 corresponding to the sieve plate 12 is provided with a knocking component, and the knocking component is used for knocking the sieve plate 12; the feed hopper 11 is provided with a reciprocating assembly corresponding to the position of the screen plate 12, and the reciprocating assembly comprises a reciprocating screw 33 and a fitting block 34, and the fitting block 34 is meshed with the reciprocating screw 33.
During operation, in the prior art, impurities such as stones in the rice can be screened out through the reciprocating movement of the screen plate 12 in the feed hopper 11, but in the process of screening out the impurities such as stones, the condition that the rice is blocked in the screen holes can influence the falling speed of the rice and the working efficiency, and the impurities such as stones can remain above the screen plate 12 after the rice is peeled and crushed, so that the impurities such as stones are difficult to take out; the device is characterized in that a motor 2 is started by a worker, rice is added into a feed hopper 11 after the motor is started, the rice falls above a screen plate 12, the motor 2 drives a rotating shaft 21 to rotate, the rotating shaft 21 drives an eccentric block 22 to rotate, the eccentric block 22 rotates to knock the bottom of the screen plate 12, after the screen plate 12 is knocked, the rice and stones can jump up, the rice can be prevented from being blocked in sieve holes of the screen plate 12, the stones can be prevented from blocking the sieve holes, the rice cannot pass through, the falling speed of the rice cannot be influenced, and the working efficiency cannot be influenced; the rotation shaft 21 rotates and drives the first rotating disc 3 to rotate, the first rotating disc 3 rotates to drive the belt 32 to rotate, the belt 32 rotates to drive the second rotating disc 31 to rotate, the second rotating disc 31 rotates to drive the reciprocating screw rod 33 to rotate, the reciprocating screw rod 33 rotates to drive the attaching block 34 to reciprocate in the reciprocating screw rod 33, the attaching block 34 reciprocates to drive the sieve plate 12 to reciprocate in the feed hopper 11, so that rice falling can be quickened, work efficiency is improved, after the rice peeling and whitening work is finished, the impurity outlet door 13 can be opened by pulling the pull rod 14 by a worker, because the sieve plate 12 is obliquely arranged, stones can fall out from the impurity outlet under the action of self gravity, and the stones and other impurities are taken out conveniently.
Further, as shown in fig. 1, 4 and 5, the knocking assembly includes a motor 2, and the motor 2 is disposed outside the feed hopper 11, and the motor 2 is located below the screen 12; the output end of the motor 2 is rotatably connected with a rotating shaft 21, and the rotating shaft 21 penetrates through the feeding hopper 11; the outer side of the rotating shaft 21 is fixedly connected with eccentric blocks 22 which are symmetrically arranged.
During operation, through staff's start motor 2, motor 2 drives axis of rotation 21 and rotates, and axis of rotation 21 drives eccentric block 22 and rotates, and eccentric block 22 rotates and can strike the bottom of sieve 12, and after sieve 12 received to beat, rice and stone can jump up, can prevent that rice from blockking up in the sieve mesh of sieve 12 to can prevent that the stone from blocking the sieve mesh, cause rice unable through.
Further, as shown in fig. 3, 4, 5 and 6, the reciprocating assembly includes a first rotating disc 3, the first rotating disc 3 is located at the outer side of the feeding hopper 11, and the first rotating disc 3 is fixedly connected to a side of the rotating shaft 21 away from the motor 2; the outer side of the first rotating disc 3 is rotatably connected with a belt 32; the other end of the belt 32 is rotationally connected with a second rotating disc 31; a reciprocating screw rod 33 is fixedly connected to one side of the second rotating disc 31, which is close to the motor 2, and the reciprocating screw rod 33 penetrates through one side of the feed hopper 11, and the reciprocating screw rod 33 is slidably connected in the feed hopper 11; and a joint block 34 is rotatably connected below the middle part of the screen plate 12 corresponding to the position of the reciprocating screw 33, and the lower part of the joint block 34 is meshed with the reciprocating screw 33.
During operation, when the rotating shaft 21 rotates, the first rotating disc 3 is driven to rotate, the first rotating disc 3 rotates to drive the belt 32 to rotate, the belt 32 rotates to drive the second rotating disc 31 to rotate, the second rotating disc 31 rotates to drive the reciprocating screw rod 33 to rotate, the reciprocating screw rod 33 rotates to drive the attaching block 34 to reciprocate in the reciprocating screw rod 33, and the attaching block 34 reciprocates to drive the sieve plate 12 to reciprocate in the feed hopper 11, so that rice falling can be accelerated, and the working efficiency is improved.
Further, as shown in fig. 1, fig. 2 and fig. 4, the feed hopper 11 is rotatably connected with a impurity outlet door 13 at a position corresponding to the lower end of the screen plate 12; a pull rod 14 is fixedly connected below one side of the impurity outlet door 13 far away from the sieve plate 12.
During operation, through the miscellaneous door 13 of going out of pivoted connection on the feeder hopper 11, after accomplishing the rice processing, through staff pulling pull rod 14, can open miscellaneous door 13, because sieve 12 is the slant and arranges, the stone can fall out from miscellaneous mouth under self gravity effect.
Further, as shown in fig. 1, 2 and 4, the feeding hopper 11 is rotatably connected with a rotating plate 4 symmetrically arranged at a position above the impurity outlet door 13.
During operation, through the staff rotation piece 4, rotate piece 4 to the position of keeping away from miscellaneous door 13, can open miscellaneous door 13.
Further, as shown in fig. 2, the feeding hopper 11 is fixedly connected with a fixing plate 5 corresponding to the motor 2, and the motor 2 is fixedly connected to the upper surface of the fixing plate 5.
During operation, the motor 2 can be fixed through the fixed plate 5 fixedly connected on the feed hopper 11.
Working principle:
in the prior art, though impurities such as stones in rice can be removed by reciprocating the sieve plate 12 in the feed hopper 11, in the process of removing the impurities such as stones, the situation that the rice is blocked in sieve holes can influence the falling speed of the rice and the working efficiency, and the impurities such as stones can remain above the sieve plate 12 after the rice is peeled and whitened, so that the impurities such as stones are difficult to take out; the device is characterized in that a motor 2 is started by a worker, rice is added into a feed hopper 11 after the motor is started, the rice falls above a screen plate 12, the motor 2 drives a rotating shaft 21 to rotate, the rotating shaft 21 drives an eccentric block 22 to rotate, the eccentric block 22 rotates to knock the bottom of the screen plate 12, after the screen plate 12 is knocked, the rice and stones can jump up, the rice can be prevented from being blocked in sieve holes of the screen plate 12, the stones can be prevented from blocking the sieve holes, the rice cannot pass through, the falling speed of the rice cannot be influenced, and the working efficiency cannot be influenced; the rotation shaft 21 rotates and drives the first rotating disc 3 to rotate, the first rotating disc 3 rotates to drive the belt 32 to rotate, the belt 32 rotates to drive the second rotating disc 31 to rotate, the second rotating disc 31 rotates to drive the reciprocating screw rod 33 to rotate, the reciprocating screw rod 33 rotates to drive the attaching block 34 to reciprocate in the reciprocating screw rod 33, the attaching block 34 reciprocates to drive the sieve plate 12 to reciprocate in the feed hopper 11, so that rice falling can be quickened, work efficiency is improved, after the rice peeling and whitening work is finished, the impurity outlet door 13 can be opened by pulling the pull rod 14 by a worker, because the sieve plate 12 is obliquely arranged, stones can fall out from the impurity outlet under the action of self gravity, and the stones and other impurities are taken out conveniently.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A rice processing rice mill, characterized in that: comprises a rice mill main body (1), wherein a feed hopper (11) is fixedly connected above the rice mill main body (1); a screen plate (12) which is obliquely arranged is slidably connected below the feed hopper (11), and two ends of the screen plate (12) are positioned at the outer side of the feed hopper (11); the position of the feed hopper (11) corresponding to the sieve plate (12) is provided with a knocking component, and the knocking component is used for knocking the sieve plate (12); the feed hopper (11) is provided with a reciprocating assembly corresponding to the position of the screen plate (12), and the reciprocating assembly comprises a reciprocating screw rod (33) and a fitting block (34), and the fitting block (34) is meshed with the reciprocating screw rod (33).
2. A rice processing mill according to claim 1, wherein: the knocking component comprises a motor (2), the motor (2) is arranged on the outer side of the feed hopper (11), and the motor (2) is positioned below the screen plate (12); the output end of the motor (2) is rotatably connected with a rotating shaft (21), and the rotating shaft (21) penetrates through the feed hopper (11); and eccentric blocks (22) which are symmetrically arranged are fixedly connected to the outer side of the rotating shaft (21).
3. A rice processing mill according to claim 2, wherein: the reciprocating assembly comprises a first rotating disc (3), the first rotating disc (3) is positioned at the outer side of the feeding hopper (11), and the first rotating disc (3) is fixedly connected to one side, far away from the motor (2), of the rotating shaft (21); the outer side of the first rotating disc (3) is rotatably connected with a belt (32); the other end of the belt (32) is rotationally connected with a second rotating disc (31); a reciprocating screw rod (33) is fixedly connected to one side of the second rotating disc (31) close to the motor (2), the reciprocating screw rod (33) penetrates through one side of the feed hopper (11), and the reciprocating screw rod (33) is slidably connected in the feed hopper (11); and an attaching block (34) is rotatably connected to the lower part of the middle part of the screen plate (12) corresponding to the position of the reciprocating screw rod (33), and the lower part of the attaching block (34) is meshed with the reciprocating screw rod (33).
4. A rice processing rice mill according to claim 3, wherein: the feed hopper (11) is rotatably connected with a foreign material outlet door (13) at a position corresponding to the lower end of the sieve plate (12); the lower part of one side of the impurity outlet door (13) far away from the sieve plate (12) is fixedly connected with a pull rod (14).
5. The rice processing rice mill of claim 4 wherein: the feeding hopper (11) is rotationally connected with symmetrically arranged rotating plates (4) corresponding to the position above the impurity outlet door (13).
6. A rice processing rice mill in accordance with claim 5, wherein: the position of the feed hopper (11) corresponding to the motor (2) is fixedly connected with a fixed plate (5), and the motor (2) is fixedly connected to the upper surface of the fixed plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321851230.XU CN220328739U (en) | 2023-07-13 | 2023-07-13 | Rice processing rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321851230.XU CN220328739U (en) | 2023-07-13 | 2023-07-13 | Rice processing rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220328739U true CN220328739U (en) | 2024-01-12 |
Family
ID=89445337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321851230.XU Active CN220328739U (en) | 2023-07-13 | 2023-07-13 | Rice processing rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220328739U (en) |
-
2023
- 2023-07-13 CN CN202321851230.XU patent/CN220328739U/en active Active
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