Rotary vibration sieve for rice production

Abstract

The utility model discloses a rotary vibration sieve for rice production, and relates to the technical field of rice production equipment. The device comprises a hexagonal bottom plate, wherein a collecting mechanism and a vibrating mechanism are arranged on the hexagonal bottom plate; the collecting mechanism comprises a first collecting box arranged above the hexagonal bottom plate, a second collecting box is arranged above the hexagonal bottom plate, the bottom of the first collecting box and the bottom of the second collecting box make contact with the hexagonal bottom plate, and handles are fixedly installed on the sides, away from each other, of the first collecting box and the second collecting box correspondingly. The outer wall of the first collecting box and the outer wall of the second collecting box are fixedly sleeved with fixing strips, and bolts are installed on the fixing strips in a threaded mode. By arranging the collecting mechanism, the problems that the design is unreasonable, screened rice cannot be effectively collected and the production efficiency is influenced due to self-preparation of a collecting device, and the production efficiency is influenced due to untimely and incomplete rice collection due to improper design or improper installation of the collecting device are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice production equipment, in particular to a rotary vibrating screen for rice production. Background Art

[0002] In the related art, a rotary vibrating screen for rice production with a publication number of CN220195541U is disclosed, comprising a bottom plate and a screening box, a screen is provided on the inner side wall of the screening box, a vibrator is provided between the bottom plate and the screening box, a plurality of springs located on both sides of the vibrator are provided between the bottom plate and the screening box, a feed pipe is provided on the top of the screening box, a storage box is provided on the top of the feed pipe, a feeding assembly is provided inside the feed pipe, a bulk material box is provided on the top of the inner cavity of the screening box, a funnel-shaped dispersion plate is provided on the inner side wall of the bulk material box, and a bulk material hole is opened on the top of the dispersion plate.

[0003] During the use of the device, preparing the collection device by oneself will lead to unreasonable design, and the screened rice cannot be effectively collected, which affects the production efficiency. In addition, an improperly designed or improperly installed collection device will lead to untimely and incomplete rice collection, which affects the production efficiency. Utility Model Content

[0004] The utility model aims to provide a rotary vibrating screen for rice production. By setting a collecting mechanism, the utility model solves the problems that preparing a collecting device by oneself will lead to unreasonable design, and the screened rice cannot be effectively collected, thus affecting production efficiency. In addition, an improperly designed or improperly installed collecting device will lead to untimely and incomplete rice collection, thus affecting production efficiency.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a rotary vibrating screen for rice production, comprising a hexagonal bottom plate, on which a collecting mechanism and a vibrating mechanism are arranged;

[0007] The collecting mechanism includes a collecting box 1 arranged above a hexagonal bottom plate, and a collecting box 2 is arranged above the hexagonal bottom plate. The bottoms of the collecting box 1 and the collecting box 2 are both in contact with the hexagonal bottom plate, and handles are fixedly installed on the sides of the collecting box 1 and the collecting box 2 that are away from each other. A fixing strip is fixedly sleeved on the outer wall of the collecting box 1 and the collecting box 2, and bolts are threadedly installed on the fixing strip.

[0008] Furthermore, the vibration mechanism includes an elastic component and a power output component, the elastic component includes a fixed sleeve fixedly mounted on the top of the hexagonal base plate, a support block is fixedly mounted on the inner wall of the bottom end of the fixed sleeve, a spring is fixedly mounted on the top of the support block, a fixed block is arranged above the support block, and the top end of the spring is fixedly connected to the fixed block.

[0009] Furthermore, the power output assembly includes a motor fixedly mounted at the bottom end of a fixed block, a rotating shaft is rotatably mounted at the top end of the fixed block, the rotating shaft passes through the fixed block and is fixedly connected to the output shaft of the motor, and an eccentric wheel is fixedly sleeved on the rotating shaft.

[0010] Furthermore, an arc-shaped plate is fixedly mounted on the inner wall of the fixed block, and a rice outlet 1 is fixedly mounted on the outer wall of the fixed block, and the rice outlet 1 is adapted to a collection box 1.

[0011] Furthermore, a support plate with holes is fixedly mounted on the inner wall of the fixed block, a plurality of circular rings are fixedly mounted on the top of the support plate with holes, a plurality of vibration balls are respectively arranged in the plurality of circular rings, and the plurality of vibration balls are respectively in contact with the support plate with holes.

[0012] Furthermore, a fixing ring is fixedly installed on the top of the fixing block, a sieve plate is fixedly installed on the inner wall of the fixing ring, a second rice outlet is fixedly installed on the outer wall of the fixing ring, the second rice outlet is adapted to the second collecting box, and a funnel is fixedly installed on the top of the fixing ring.

[0013] The utility model has the following beneficial effects:

[0014] 1. By setting a collecting mechanism, when it is necessary to screen the rice, the collecting box 1 and the collecting box 2 can be placed on the hexagonal bottom plate, and then the fixing strips are put on the collecting box 1 and the collecting box 2 and the bolts are tightened, so that the impurities can be effectively received and collected to prevent them from being mixed into the rice again, thereby avoiding the unreasonable design of the collecting device prepared by oneself, and failing to effectively collect the screened rice, which affects the production efficiency, and the improper design or installation of the collecting device will lead to untimely and incomplete rice collection, thereby affecting the production efficiency, so that all the required equipment can be prepared before the device is started, and only waiting is required after starting the device, so that the work content of the staff is no longer so cumbersome;

[0015] 2. By setting up a vibration mechanism, when the rice is poured into the device through the funnel, the motor is started, and the motor drives the eccentric wheel to rotate through the rotating shaft. Under the action of the spring, the vibration ball vibrates in the ring to screen the rice on the screen plate. The coarser rice will remain on the screen plate, and the finer rice will pass through the screen plate into the curved plate and slide into the fixed block, so that the screening effect can be increased, making it easier for rice to pass through the screen, while impurities and particles that do not meet the specifications are effectively separated, and it can also help clean the screen. Due to the effect of vibration, the residues, particles and dirt on the screen will be shaken off or dispersed, thereby keeping the screen clean and reducing blockage and maintenance work.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a rotary vibrating screen for rice production according to the utility model;

[0019] Figure 2 This is a schematic diagram of the side cross-sectional structure of a rotary vibrating screen for rice production according to the utility model;

[0020] Figure 3 The utility model is a rotary vibrating screen for rice production Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 The utility model is a rotary vibrating screen for rice production Figure 2 A schematic diagram of the enlarged structure of B;

[0022] Figure 5 The utility model is a rotary vibrating screen for rice production Figure 2 Schematic diagram of the enlarged structure of C in the figure.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Hexagonal bottom plate; 2. Collecting box 1; 3. Collecting box 2; 4. Handle; 5. Fixing bar; 6. Bolt; 7. Fixing sleeve; 8. Support block; 9. Spring; 10. Fixing block; 11. Motor; 12. Rotating shaft; 13. Eccentric wheel; 14. Arc plate; 15. Rice outlet 1; 16. Support plate with holes; 17. Ring; 18. Vibrating ball; 19. Fixing ring; 20. Sieve plate; 21. Rice outlet 2; 22. Funnel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is a rotary vibrating screen for rice production, comprising a hexagonal bottom plate 1, on which a collecting mechanism and a vibrating mechanism are arranged;

[0027] The collecting mechanism includes a collecting box 1 2 arranged above the hexagonal bottom plate 1, and a collecting box 2 3 is arranged above the hexagonal bottom plate 1. The bottoms of the collecting box 1 2 and the collecting box 2 3 are both in contact with the hexagonal bottom plate 1, and handles 4 are fixedly installed on the sides of the collecting box 1 2 and the collecting box 2 3 away from each other. A fixing strip 5 is fixedly sleeved on the outer wall of the collecting box 1 2 and the collecting box 2 3, and a bolt 6 is threadedly installed on the fixing strip 5.

[0028] Among them Figure 2 and Figure 4 As shown, the vibration mechanism includes an elastic component and a power output component. The elastic component includes a fixed sleeve 7 fixedly mounted on the top of the hexagonal base plate 1, a support block 8 is fixedly mounted on the inner wall of the bottom end of the fixed sleeve 7, a spring 9 is fixedly mounted on the top of the support block 8, a fixed block 10 is arranged above the support block 8, and the top end of the spring 9 is fixedly connected to the fixed block 10.

[0029] By providing an elastic component, the motor 11 is started, and the motor 11 can interact with the spring 9 to vibrate the device, thereby completing the screening of the rice in the device.

[0030] Among them Figure 2 As shown, the power output assembly includes a motor 11 fixedly mounted at the bottom of a fixed block 10, a rotating shaft 12 is rotatably mounted on the top of the fixed block 10, the rotating shaft 12 passes through the fixed block 10 and is fixedly connected to the output shaft of the motor 11, and an eccentric wheel 13 is fixedly sleeved on the rotating shaft 12.

[0031] By setting up a power output component, the motor 11 drives the eccentric wheel 13 to rotate through the rotating shaft 12, so that the vibration intensity and frequency of the vibrating screen can be adjusted by controlling the speed or vibration frequency of the motor. According to different material properties and screening requirements, the screening effect can be flexibly adjusted to achieve the best screening effect.

[0032] Among them Figure 2 As shown, an arc plate 14 is fixedly installed on the inner wall of the fixed block 10, and a rice outlet 15 is fixedly installed on the outer wall of the fixed block 10, and the rice outlet 15 is adapted to the collection box 2.

[0033] By setting the rice outlet 15, the rice in the device can enter the collection box 2 through the rice outlet 15 after being vibrated.

[0034] Among them Figure 2 and Figure 5 As shown, a perforated support plate 16 is fixedly mounted on the inner wall of the fixed block 10 , a plurality of circular rings 17 are fixedly mounted on the top of the perforated support plate 16 , a plurality of vibration balls 18 are respectively arranged in the plurality of circular rings 17 , and the plurality of vibration balls 18 are respectively in contact with the perforated support plate 16 .

[0035] By providing the ring 17 and the vibration ball 18, when the device is vibrating, the vibration effect can be further amplified by the ring 17 and the vibration ball 18 cooperating with the vibration of the device.

[0036] Among them Figure 1 and Figure 2 As shown, a fixing ring 19 is fixedly installed on the top of the fixing block 10, a sieve plate 20 is fixedly installed on the inner wall of the fixing ring 19, a rice outlet 21 is fixedly installed on the outer wall of the fixing ring 19, the rice outlet 21 is adapted to the collecting box 2 3, and a funnel 22 is fixedly installed on the top of the fixing ring 19.

[0037] By providing the funnel 22, the rice can be poured into the fixing ring 19 through the funnel 22, which can prevent foreign matter from entering the screening device and ensure the normal operation of the screening.

[0038] A specific application of this embodiment is: when in use, first place the collecting box 1 2 and the collecting box 2 3 on the hexagonal bottom plate 1, then put the fixing strip 5 on the collecting box 1 2 and the collecting box 2 3 and tighten the bolt 6, then pour the rice into the fixing ring 19 through the funnel 22, start the motor 11, the motor 11 drives the eccentric wheel 13 to rotate through the rotating shaft 12, and the vibration ball 18 vibrates in the ring 17 under the action of the spring 9, and the rice on the sieve plate 20 is screened. The coarser rice will remain on the sieve plate 20, and the finer rice will pass through the sieve plate 20 into the arc plate 14 and slide into the fixing block 10, and continue to vibrate. The coarser rice will enter the collecting box 2 3 through the rice outlet 2 21, and the finer rice will enter the collecting box 1 2 through the rice outlet 1 15. At this time, screw the bolt 6 to remove the fixing strip 5, pull the handle 4, and the collecting box 1 2 and the collecting box 2 3 can be taken out.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rotary vibrating screen for rice production, comprising a hexagonal bottom plate (1), characterized in that: The hexagonal bottom plate (1) is provided with a collecting mechanism and a vibrating mechanism; The collecting mechanism comprises a collecting box 1 (2) arranged above a hexagonal bottom plate (1), a collecting box 2 (3) being arranged above the hexagonal bottom plate (1), the bottoms of the collecting box 1 (2) and the collecting box 2 (3) both being in contact with the hexagonal bottom plate (1), handles (4) being fixedly mounted on the sides of the collecting box 1 (2) and the collecting box 2 (3) away from each other, a fixing strip (5) being fixedly sleeved on the outer walls of the collecting box 1 (2) and the collecting box 2 (3), and bolts (6) being threadedly mounted on the fixing strip (5).

2. A rotary vibrating screen for rice production according to claim 1, characterized in that: The vibration mechanism comprises an elastic component and a power output component, wherein the elastic component comprises a fixing sleeve (7) fixedly mounted on the top of a hexagonal bottom plate (1), a supporting block (8) is fixedly mounted on the inner wall of the bottom end of the fixing sleeve (7), a spring (9) is fixedly mounted on the top of the supporting block (8), a fixing block (10) is arranged above the supporting block (8), and the top end of the spring (9) is fixedly connected to the fixing block (10).

3. A rotary vibrating screen for rice production according to claim 2, characterized in that: The power output assembly comprises a motor (11) fixedly mounted at the bottom end of a fixed block (10); a rotating shaft (12) is rotatably mounted at the top end of the fixed block (10); the rotating shaft (12) passes through the fixed block (10) and is fixedly connected to an output shaft of the motor (11); an eccentric wheel (13) is fixedly sleeved on the rotating shaft (12).

4. A rotary vibrating screen for rice production according to claim 2, characterized in that: An arc-shaped plate (14) is fixedly mounted on the inner wall of the fixed block (10), and a rice outlet (15) is fixedly mounted on the outer wall of the fixed block (10), wherein the rice outlet (15) is compatible with a collection box (2).

5. A rotary vibrating screen for rice production according to claim 2, characterized in that: A support plate (16) with holes is fixedly mounted on the inner wall of the fixed block (10), a plurality of circular rings (17) are fixedly mounted on the top of the support plate (16) with holes, a plurality of vibration balls (18) are respectively arranged in the plurality of circular rings (17), and the plurality of vibration balls (18) are respectively in contact with the support plate (16) with holes.

6. A rotary vibrating screen for rice production according to claim 2, characterized in that: A fixing ring (19) is fixedly mounted on the top of the fixing block (10), a sieve plate (20) is fixedly mounted on the inner wall of the fixing ring (19), a second rice outlet (21) is fixedly mounted on the outer wall of the fixing ring (19), the second rice outlet (21) is matched with the second collecting box (3), and a funnel (22) is fixedly mounted on the top of the fixing ring (19).

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