CN220611273U - High-efficiency rotary vibrating screen capable of controlling rice processing amount - Google Patents
High-efficiency rotary vibrating screen capable of controlling rice processing amount Download PDFInfo
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- CN220611273U CN220611273U CN202322241401.3U CN202322241401U CN220611273U CN 220611273 U CN220611273 U CN 220611273U CN 202322241401 U CN202322241401 U CN 202322241401U CN 220611273 U CN220611273 U CN 220611273U
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- sieve
- hole
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- rice
- feeding
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 54
- 235000009566 rice Nutrition 0.000 title claims abstract description 54
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 53
- 230000000903 blocking effect Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012216 screening Methods 0.000 description 10
- 238000007873 sieving Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a high-efficiency rotary vibrating screen capable of controlling the processing amount of rice, belongs to the technical field of rice production and processing, and aims to solve the problem that the traditional rotary vibrating screen is difficult to control the processing amount of rice; comprising the following steps: a feed control; a feeding hole is formed in the feeding control piece, and a protective cover is fixedly arranged on the inner side of the feeding control piece; the bottom of the main shaft is coaxially connected to a driving shaft of a motor, the motor is externally connected with a transmission, and two groups of cams are arranged outside the main shaft; the top of the connecting shaft is fixedly connected to the feeding control piece; according to the utility model, the feeding control piece is arranged, the blocking piece is used for blocking the discharge hole, the blocking rod can be used for fixing the position of the blocking piece, the rice to be processed is fed into the main body from the top surface of the fixing plate, the rotating speed of the motor is controllable by controlling the transmission externally connected with the motor, and the driving shaft of the motor drives the main shaft to rotate, so that the rotating speed of the feeding hole can be controlled, the feeding speed can be changed, and the processing amount of the rice can be controlled.
Description
Technical Field
The utility model belongs to the technical field of rice production and processing, and particularly relates to a high-efficiency rotary vibrating screen capable of controlling rice processing amount.
Background
In the rice processing production process, the rotary vibration sieve is required to be used for sieving rice, and impurities such as larger bran and the like are sieved out, so that the production quality of the rice is ensured.
The existing rotary vibration sieve for rice processing adopts a vibration mode to sieve, the sieving speed in the process is not matched with the rice processing amount, and the rice processing amount is difficult to control; in the sieving process, when rice passes through the sieve plate, due to the influence of vibration, the condition that the rice accidentally falls out of the sieve plate cannot be avoided, and the rice cannot be sieved, so that the incomplete sieving problem exists.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the high-efficiency rotary vibrating screen capable of controlling the processing amount of rice, so as to solve the problems that the traditional rotary vibrating screen is difficult to control the processing amount of rice and the rice screening is incomplete.
The utility model discloses a purpose and an effect of a high-efficiency rotary vibrating screen capable of controlling the processing amount of rice, which are achieved by the following specific technical means:
a high efficiency rotary vibration sieve capable of controlling the processing amount of rice, comprising: the device comprises a main body, a blocking block, a fixed plate, a fixed sieve plate, a feeding control piece, a main shaft, a first sieve plate and a second sieve plate; the bottom of the main body is fixedly supported on the ground through a support frame, a discharge hole is formed in the bottom of the main body, and a clamping ring is fixedly arranged on the inner wall of the main body; the blocking block is inserted into the discharge hole, and the blocking block is internally provided with a lock inserting rod which is inserted into a round hole in the discharge hole; the fixing plate is clamped on the inner side of the clamping ring; the fixed sieve plate is fixedly arranged on the inner wall of the main body; a feeding hole is formed in the feeding control piece, and a protective cover is fixedly arranged on the inner side of the feeding control piece; the bottom of the main shaft is coaxially connected to a driving shaft of a motor, the motor is externally connected with a transmission, a connecting shaft is fixedly arranged at the top of the main shaft, and two groups of cams are arranged outside the main shaft; the top of the connecting shaft is fixedly connected to the feeding control piece; the inside of the first sieve plate is provided with a through hole, the through hole is penetrated by the main shaft, the inside of the first sieve plate is provided with a large sieve pore, and the inside of the first sieve plate is penetrated and clamped with a first inserted link; the inside of second sieve is provided with the through-hole, and the through-hole runs through by the main shaft, and the inside of second sieve is provided with little sieve mesh, and the inside of second sieve runs through the joint has the second inserted bar.
Further, the inner wall of the main body is fixedly provided with a spiral channel, the top of the main body is clamped with a top cover, and the spiral channel is positioned below the fixed sieve plate.
Further, the inside of the plugging block is provided with a jack, the position of the jack corresponds to the position of the round hole in the discharge hole, and the inside of the jack is plugged with a plug rod.
Further, the inside of fixed plate is provided with the feed inlet, and the external diameter size of feed inlet is less than the external diameter size of feed inlet, and the bottom surface of fixed plate is higher than the top surface of feeding control spare.
Further, the inside outward flange position of fixed sieve is provided with the sieve mesh, and the fixed bottom surface of sieve is fixed to be provided with the sleeve pipe, and the fixed bracing piece that is provided with in telescopic bottom surface, the outer end fixed connection of bracing piece are on the inner wall of main part.
Further, when the position of the feeding hole is staggered from the position of the feeding hole, the fixing plate and the top surface of the feeding control piece form a sealing plate structure, and when the position of the feeding hole is identical to the position of the feeding hole, the feeding hole is in a full-open aperture state.
Further, the cam passes through bayonet lock coaxial joint on the main shaft, and the top surface of first sieve is fixed and is provided with two sets of linkage frames perpendicularly, and the height of linkage frame agrees with the height of a set of cam in top, and the both ends fixed connection of first inserted bar is on the inner wall of main part, and the top surface of second sieve is fixed and is provided with two sets of linkage boards perpendicularly, and the height of linkage board agrees with the height of a set of cam in below, and the both ends fixed connection of second inserted bar is on the inner wall of main part.
The utility model at least comprises the following beneficial effects:
1. according to the utility model, the feeding control piece is arranged, the blocking piece is used for blocking the discharge hole, the blocking rod can be used for fixing the position of the blocking piece, the rice to be processed is fed into the main body from the top surface of the fixing plate, the rotating speed of the motor is controllable by controlling the transmission externally connected with the motor, and the driving shaft of the motor drives the main shaft to rotate, so that the rotating speed of the feeding hole can be controlled, the feeding speed can be changed, and the processing amount of the rice can be controlled.
2. The utility model is provided with the main shaft, the first sieve plate and the second sieve plate, when the main shaft rotates, the cams are driven to rotate, the upper group of cams drive the linkage frame to reciprocate, the first sieve plate is further driven to reciprocate, the primary screening is carried out on rice, the lower group of cams drive the linkage plate to reciprocate, the second sieve plate is further driven to reciprocate, the rice is fine screened, and when the rice accidentally falling from the first sieve plate or the second sieve plate falls to the top surface of the fixed sieve plate, the rice can be screened by utilizing the sieve holes in the fixed sieve plate, so that incomplete screening is avoided, and screening is completed.
Drawings
Fig. 1 is a schematic structural view of the main body of the present utility model.
Fig. 2 is a schematic cross-sectional structure of the main body of the present utility model.
Fig. 3 is a schematic view of the structure of the fixed screen panel of the present utility model.
Fig. 4 is a schematic structural view of a feed control member of the present utility model.
Fig. 5 is a schematic cross-sectional view of a first screening deck according to the present utility model.
Fig. 6 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a main body; 101. a discharge port; 102. a spiral path; 103. a clasp; 104. a top cover; 2. blocking; 201. a jack; 202. an latch lever; 3. a fixing plate; 301. a feed inlet; 4. fixing the screen plate; 401. a sleeve; 402. a support rod; 5. a feed control; 501. a feed hole; 502. a protective cover; 6. a main shaft; 601. a connecting shaft; 602. a cam; 7. a first screen plate; 701. a linkage frame; 702. a first plunger; 8. a second screen plate; 801. a linkage plate; 802. and a second plunger.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 6:
the utility model provides a high-efficiency rotary vibration sieve capable of controlling the processing amount of rice, which comprises the following components: the device comprises a main body 1, a blocking block 2, a fixed plate 3, a fixed screen plate 4, a feeding control piece 5, a main shaft 6, a first screen plate 7 and a second screen plate 8; the bottom of the main body 1 is fixedly supported on the ground through a support frame, a discharge hole 101 is formed in the bottom of the main body 1, and a clamping ring 103 is fixedly arranged on the inner wall of the main body 1; the blocking block 2 is inserted into the discharge hole 101, a lock rod 202 is arranged in the blocking block 2, and the lock rod 202 is inserted into a round hole in the discharge hole 101; the fixed plate 3 is clamped on the inner side of the clamping ring 103; the fixed screen plate 4 is fixedly arranged on the inner wall of the main body 1; a feeding hole 501 is formed in the feeding control member 5, and a protective cover 502 is fixedly arranged on the inner side of the feeding control member 5; the bottom of the main shaft 6 is coaxially connected to a driving shaft of a motor, the motor is externally connected with a transmission, a connecting shaft 601 is fixedly arranged at the top of the main shaft 6, and two groups of cams 602 are arranged outside the main shaft 6; the top of the connecting shaft 601 is fixedly connected to the feed control member 5; the inside of the first sieve plate 7 is provided with a through hole, the through hole is penetrated by the main shaft 6, the inside of the first sieve plate 7 is provided with a large sieve mesh, and the inside of the first sieve plate 7 is penetrated and clamped with a first inserted link 702; the inside of second sieve 8 is provided with the through-hole, and the through-hole is run through by main shaft 6, and the inside of second sieve 8 is provided with little sieve mesh, and the inside of second sieve 8 runs through joint has second inserted bar 802.
As shown in fig. 2, a feeding port 301 is provided in the fixed plate 3, the outer diameter of the feeding port 301 is smaller than the outer diameter of the feeding hole 501, and the bottom surface of the fixed plate 3 is higher than the top surface of the feeding control member 5, when the feeding control member 5 rotates, the feeding hole 501 and the feeding port 301 form a channel, and the feeding speed of rice can be controlled by the opening sizes of the feeding port 301 and the feeding hole 501, so as to achieve the purpose of controlling the processing amount of rice.
As shown in fig. 3, the outer edge of the inner part of the fixed screen plate 4 is provided with a screen hole, the bottom surface of the fixed screen plate 4 is fixedly provided with a sleeve 401, the bottom surface of the sleeve 401 is fixedly provided with a supporting rod 402, the outer end of the supporting rod 402 is fixedly connected to the inner wall of the main body 1, when the rice accidentally falling out from the first screen plate 7 or the second screen plate 8 falls to the top surface of the fixed screen plate 4, the rice can be screened by the screen hole in the fixed screen plate 4, so that incomplete screening is avoided, and when the first screen plate 7 and the second screen plate 8 are taken out for cleaning, the top surface of the fixed screen plate 4 is free from barriers, and cleaning is facilitated.
As shown in fig. 4 and fig. 5, the cams 602 are coaxially clamped on the main shaft 6 through the clamping pins, the top surface of the first sieve plate 7 is fixed and vertically provided with two groups of linkage frames 701, the height of the linkage frames 701 is matched with the height of one group of cams 602 above, two ends of the first inserting rod 702 are fixedly connected on the inner wall of the main body 1, the top surface of the second sieve plate 8 is fixed and vertically provided with two groups of linkage plates 801, the height of the linkage plates 801 is matched with the height of one group of cams 602 below, two ends of the second inserting rod 802 are fixedly connected on the inner wall of the main body 1, when the main shaft 6 rotates, the cams 602 are driven to rotate, the upper group of cams 602 drive the linkage frames 701 to reciprocate, the first sieve plate 7 is further driven to reciprocate, the lower group of cams 602 drive the linkage plates 801 to reciprocate, the second sieve plate 8 is further driven to reciprocate, and the rice is screened.
As shown in fig. 4, when the position of the feeding hole 501 is wrong with the position of the feeding hole 301, the top surfaces of the fixed plate 3 and the feeding control member 5 form a sealing plate structure, when the position of the feeding hole 501 is the same as the position of the feeding hole 301, the feeding hole 501 is in a full-open aperture state, the spindle 6 rotates and then drives the connecting shaft 601 to rotate, and synchronously drives the feeding control member 5 to rotate, so that the positions of the feeding hole 501 and the feeding hole 301 are staggered with each other, the rotating speed of a motor is controllable by controlling a transmission externally connected with the motor, and therefore, the rotating speed of the feeding hole 501 can be controlled, the feeding speed is changed, and the rice processing amount is controlled.
As shown in fig. 1, fig. 3 and fig. 6, a spiral channel 102 is fixedly arranged on the inner wall of the main body 1, a top cover 104 is clamped at the top of the main body 1, the spiral channel 102 is positioned below the fixed screen plate 4, rice falls to the inner side or the upper side of the spiral channel 102 after being screened, the rice can be split and conveyed through the spiral channel 102, and discharged through a discharge hole 101, a clamping ring 103 provides a clamping fixed foundation for the installation of the fixed plate 3, and thus the rice processing amount can be controlled by matching with a feeding control piece 5.
As shown in fig. 6, a jack 201 is provided in the block 2, the position of the jack 201 corresponds to the position of a round hole in the discharge hole 101, a lock rod 202 is inserted in the jack 201, the block 2 is utilized to block the discharge hole 101, the lock rod 202 can fix the position of the block 2, the block 2 can be taken out after the lock rod 202 is pulled out, and the discharge hole 101 can discharge rice after sieving to be bagged.
Specific use and action of the embodiment:
according to the utility model, the blocking block 2 is used for blocking the discharge hole 101, the lock rod 202 can be used for fixing the position of the blocking block 2, rice to be processed is fed into the main body 1 from the top surface of the fixed plate 3, the rotating speed of the motor is controllable by controlling the transmission externally connected with the motor, and the driving shaft of the motor drives the main shaft 6 to rotate, so that the rotating speed of the feeding hole 501 can be controlled, the feeding speed is changed, the processing amount of the rice is controlled, and when the position of the feeding hole 501 is the same as that of the feeding hole 301, the feeding hole 501 is in a full-open aperture state, and the rice enters the top surface of the first sieve plate 7;
when the main shaft 6 rotates and then drives the cams 602 to rotate, the upper group of cams 602 drives the linkage frame 701 to reciprocate and further drives the first sieve plate 7 to reciprocate so as to perform primary screening on the rice, and the lower group of cams 602 drives the linkage plate 801 to reciprocate and further drives the second sieve plate 8 to reciprocate so as to perform fine screening on the rice, when the rice accidentally falling out of the first sieve plate 7 or the second sieve plate 8 falls onto the top surface of the fixed sieve plate 4, the rice can be screened by utilizing the sieve holes in the fixed sieve plate 4, so that incomplete screening is avoided, and screening is completed.
Claims (7)
1. A high efficiency rotary vibration sieve capable of controlling the processing amount of rice, comprising: the device comprises a main body (1), a blocking block (2), a fixed plate (3), a fixed screen plate (4), a feeding control piece (5), a main shaft (6), a first screen plate (7) and a second screen plate (8); the bottom of the main body (1) is fixedly supported on the ground through a support frame, a discharge hole (101) is formed in the bottom of the main body (1), and a clamping ring (103) is fixedly arranged on the inner wall of the main body (1); the blocking block (2) is inserted into the discharge hole (101), the lock inserting rod (202) is arranged in the blocking block (2), and the lock inserting rod (202) is inserted into a round hole in the discharge hole (101); the fixing plate (3) is clamped on the inner side of the clamping ring (103); the fixed screen plate (4) is fixedly arranged on the inner wall of the main body (1); a feeding hole (501) is formed in the feeding control piece (5), and a protective cover (502) is fixedly arranged on the inner side of the feeding control piece (5); the bottom of the main shaft (6) is coaxially connected to a driving shaft of a motor, the motor is externally connected with a transmission, a connecting shaft (601) is fixedly arranged at the top of the main shaft (6), and two groups of cams (602) are arranged outside the main shaft (6); the top of the connecting shaft (601) is fixedly connected to the feeding control piece (5); the inside of the first sieve plate (7) is provided with a through hole, the through hole is penetrated by the main shaft (6), the inside of the first sieve plate (7) is provided with a large sieve pore, and the inside of the first sieve plate (7) is penetrated and clamped with a first inserted link (702); the inside of second sieve (8) is provided with the through-hole, and the through-hole is run through by main shaft (6), and the inside of second sieve (8) is provided with little sieve mesh, and the inside of second sieve (8) runs through joint has second inserted bar (802).
2. The high-efficiency rotary vibrating screen capable of controlling rice processing amount according to claim 1, wherein a spiral channel (102) is fixedly arranged on the inner wall of the main body (1), a top cover (104) is arranged at the top of the main body (1) in a clamping manner, and the spiral channel (102) is positioned below the fixed screen plate (4).
3. The high-efficiency rotary vibration sieve capable of controlling the rice processing amount according to claim 1, wherein a jack (201) is arranged in the blocking block (2), the position of the jack (201) corresponds to the position of a round hole in the discharge hole (101), and an inserting lock rod (202) is inserted in the jack (201).
4. The high-efficiency rotary vibration sieve capable of controlling the processing amount of rice according to claim 1, wherein a feed inlet (301) is arranged in the fixed plate (3), the outer diameter of the feed inlet (301) is smaller than that of the feed hole (501), and the bottom surface of the fixed plate (3) is higher than the top surface of the feed control member (5).
5. The high-efficiency rotary vibration sieve capable of controlling the rice processing amount according to claim 1, wherein sieve holes are formed in the inner outer edge of the fixed sieve plate (4), a sleeve (401) is fixedly arranged on the bottom surface of the fixed sieve plate (4), a supporting rod (402) is fixedly arranged on the bottom surface of the sleeve (401), and the outer end of the supporting rod (402) is fixedly connected to the inner wall of the main body (1).
6. The high-efficiency rotary vibration sieve capable of controlling the rice processing amount according to claim 1, wherein when the position of the feeding hole (501) is staggered with the position of the feeding hole (301), the top surfaces of the fixed plate (3) and the feeding control piece (5) form a sealing plate structure, and when the position of the feeding hole (501) is identical with the position of the feeding hole (301), the feeding hole (501) is in a full-open aperture state.
7. The efficient rotary vibration sieve capable of controlling rice processing amount according to claim 1, wherein the cams (602) are coaxially clamped on the main shaft (6) through clamping pins, the top surface of the first sieve plate (7) is fixed and vertically provided with two groups of linkage frames (701), the height of the linkage frames (701) is matched with the height of the upper group of cams (602), two ends of the first inserting rod (702) are fixedly connected to the inner wall of the main body (1), the top surface of the second sieve plate (8) is fixed and vertically provided with two groups of linkage plates (801), the height of the linkage plates (801) is matched with the height of the lower group of cams (602), and two ends of the second inserting rod (802) are fixedly connected to the inner wall of the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322241401.3U CN220611273U (en) | 2023-08-21 | 2023-08-21 | High-efficiency rotary vibrating screen capable of controlling rice processing amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322241401.3U CN220611273U (en) | 2023-08-21 | 2023-08-21 | High-efficiency rotary vibrating screen capable of controlling rice processing amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220611273U true CN220611273U (en) | 2024-03-19 |
Family
ID=90235701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322241401.3U Active CN220611273U (en) | 2023-08-21 | 2023-08-21 | High-efficiency rotary vibrating screen capable of controlling rice processing amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220611273U (en) |
-
2023
- 2023-08-21 CN CN202322241401.3U patent/CN220611273U/en active Active
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