CN220092151U - Rice vibration processing removes stone device - Google Patents

Abstract

A stone removing device for vibration processing of rice is used for solving the technical problem that floccules such as dust in the rice cause certain obstruction to materials needing to be screened and influence the stone removing effect of the rice when screening a part of rice with the same specification in the background art. Including inside for cavity structure and one side below open there is the organism of pull hole, the organism top is equipped with feed hopper, be equipped with the first vibration subassembly that is located feed hopper below in the organism, install the air exhauster on the organism, the exhaust column in the organism is worn to establish by the exhaust end of air exhauster, the suction box is installed to the tip of suction column, one side of suction box has a plurality of pull holes, and the inside of suction box has the filter screen, first vibration subassembly is relative with a plurality of pull holes level, there is the second vibration subassembly that is located first vibration subassembly and suction box below in the organism, the second vibration subassembly below is equipped with gathers materials the steamer tray, the outside pull of suction hole of the drawer that gathers materials. The utility model has simple structure and is mainly used for stoning rice.

Description

Rice vibration processing removes stone device

Technical Field

The utility model relates to the technical field of rice processing, in particular to a stone removing device for rice vibration processing.

Background

Rice, also known as rice, is a food prepared from rice by the steps of cleaning, hulling, milling, finishing, and the like. The food has high nutritive value, so the food is a main food for people in most areas of China. Before the rice is processed into rice, stone removal processing is often required to remove some stones in the rice.

Some prior art stone removing devices, such as the patent publication number CN202121644467.1, entitled "a rice stone removing device", disclose a rice stone removing device comprising gears, rack plates, screening frames, discharge plates, receiving frames and frame bodies.

When the utility model is used, the rack plate meshed with the gear drives the screening frame to move left and right to generate vibration, the first stone removing screening is carried out on the rice, and the second stone removing screening is carried out on the rice through the discharging plate, so that the rice falls into the material receiving frame through the discharging plate, and sand and stone fall into the outside of the frame body along the discharging plate. However, when the device is used for removing the stones from the rice, some light matters in the rice, such as floccules of dust and the like, are still mixed in the rice, and particularly the dust can be accumulated together to cause a certain obstruction to the materials to be screened, so that the vibration stone removing effect of the rice is affected.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a rice vibration processing stone removing device which is used for solving the technical problem that when a part of rice is screened in the prior art, some light matters in the rice, such as dust and the like, are still mixed in the rice to cause certain obstruction to the materials needing screening, so that the vibration stone removing effect of the rice is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a rice vibration processing stone removing device, includes that inside is cavity structure and one side below open there is the organism of pull hole, the organism top is equipped with feed hopper, be equipped with the first vibration subassembly that is located feed hopper below in the organism, install the air exhauster on the organism, the exhaust column in the organism is worn to establish to install to the exhaust end of air exhauster, the exhaust column is installed in tip switch-on of exhaust column, open one side of exhaust column has a plurality of exhaust holes, just the inside of exhaust column is equipped with the filter screen, first vibration subassembly is relative with a plurality of exhaust hole levels, be equipped with the second vibration subassembly that is located first vibration subassembly and exhaust column below in the organism, second vibration subassembly below is equipped with one and gathers materials the steamer tray, the outside pull of accessible pull hole that gathers materials.

Working principle:

firstly, an operator starts a first vibration assembly, a second vibration assembly and an exhaust fan respectively, and then the rice with the same specification which needs stone removal processing is sent into a machine body through a feeding funnel.

Then, the rice falls onto the first vibration assembly, the first vibration assembly vibrates the rice on the first vibration assembly, so that stones smaller than the particle size of the rice fall into the first vibration assembly through vibration, and the stones are screened and collected.

At this time, the exhaust end of the exhaust fan is used for exhausting air outwards through the exhaust box and the exhaust tube. When the rice screened by the first vibration component falls into the process of the second vibration component, the exhaust fan pumps some light matters in the rice falling in the process, such as floccules like dust, into the exhaust box through the plurality of exhaust holes, and the floccules are filtered and blocked through the filter screen.

Afterwards, rice falls into and piles up in the second vibration subassembly, shakes the screening through the second vibration subassembly to the rice on it, makes the rice that accords with the specification fall into and gathers materials in the steamer tray, makes the stone that is greater than its particle diameter still stay in the second vibration subassembly in the rice, later outwards pulls the steamer tray that gathers materials through the pull hole, gathers the rice that sieves.

The beneficial effects of the utility model are as follows:

in the use process of the utility model, operators sequentially screen the rice through the first vibration component and the second vibration component, and also exhaust and clean some light matters in the rice in the process, so that the situation that the floccules such as dust and the like in the rice still mix in the rice to cause certain obstruction to the materials to be screened is avoided, thereby influencing the vibration stoning effect of the rice.

Drawings

FIG. 1 is a schematic view of a cross-section of an embodiment of the present utility model;

FIG. 2 is a rear view of FIG. 1;

fig. 3 is an enlarged view at a in fig. 1.

Reference numerals illustrate: draw hole 1, organism 2, feed hopper 3, air exhauster 4, exhaust column 5, suction box 6, suction hole 7, filter screen 8, collection drawer 9, first bobbing machine 10, collection plate 11, divide sieve box 12, first sieve 13, first motor 14, first pivot 15, push away flitch 16, second motor 17, baffle 18, baffle 19, divide sieve 20, second pivot 21, second sieve 22, holding ring 23, bolt 24, locating lever 25, collection drawer 26, second bobbing machine 27, first arc 28, spring 29, second arc 30, vibrating piece 31, cardboard 32.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, a stone removing device for rice vibration processing comprises a machine body 2, wherein a cavity structure is arranged inside the machine body 2, a drawing hole 1 is formed in one side lower portion of the machine body, a feeding funnel 3 is arranged at the top of the machine body 2, a first vibration component positioned below the feeding funnel 3 is arranged in the machine body 2, an exhaust fan 4 is arranged on the machine body 2, an exhaust fan 5 penetrating into the machine body 2 is arranged at the exhaust end of the exhaust fan 4, an exhaust box 6 is arranged at the end portion of the exhaust fan 5 in a conducting manner, a plurality of air suction holes 7 are formed in one side of the exhaust box 6, a filter screen 8 is arranged in the exhaust box 6, the first vibration component is horizontally opposite to the plurality of air suction holes 7, a second vibration component positioned below the first vibration component and the exhaust box 6 is arranged in the machine body 2, an aggregate drawer 9 is arranged below the second vibration component, and the aggregate drawer 9 can be pulled outwards through the drawing hole 1. As shown in fig. 2, a clamping plate 32 is clamped at one side of the machine body 2, a clamping hole is formed at one side of the machine body 2, and the clamping plate 32 is clamped in the clamping hole, and the clamping mode belongs to the prior art.

In the use process of the utility model, operators sequentially screen the rice through the first vibration component and the second vibration component, and also exhaust and clean some light matters in the rice in the process, so that the situation that the floccules such as dust and the like in the rice still mix in the rice to cause certain obstruction to the materials to be screened is avoided, thereby influencing the vibration stoning effect of the rice.

As shown in fig. 1 and 3, the first vibration assembly includes a first vibration machine 10, a collecting plate 11 and an inclined screening box 12, the first vibration machine 10 is mounted on the inner wall of the machine body 2, the collecting plate 11 is fixedly disposed inside the machine body 2, the feeding hopper 3 is located right above the collecting plate 11, the first vibration machine 10 is fixedly connected with the bottom of the collecting plate 11, one side of the screening box 12 is fixedly connected with one side of the collecting plate 11, and a plurality of first screening holes 13 communicated with the inside of the screening box 12 are formed in the top of the screening box 12. When the stones of the rice with the same specification are needed to be removed and sieved, an operator starts the first vibrator 10, the first vibrator 10 drives the material collecting plate 11 to vibrate, and the material collecting plate 11 drives the screening box 12 to vibrate. At this time, the operator pours such rice into the machine body 2 through the feed hopper 3, and the rice entered into the machine body 2 is piled up on the collecting plate 11 and is caused to drop down through the screening box 12 by vibration. When the rice passes through the screening box 12, the vibrating screening box 12 performs vibration collection on stones which are mixed in the rice and smaller than the particle size of the stones through a plurality of first screening holes 13, so that the rice is subjected to first vibration screening. This kind of design mode passes through sieve mesh 13 cooperation with a plurality of first through the first bobbing machine 10, and the stone that is less than its particle diameter in to the rice is collected in the vibration, makes the little stone that mixes in the rice vibrate more evenly through first bobbing machine 10 to fall into and collect it in dividing the sieve case 12. As shown in fig. 1 and 3, an opening is formed on one side of the screening box 12, a collection drawer 26 adapted to the screening box 12 is arranged in the screening box 12, and the collection drawer 26 can be slidably pulled out of the opening on the side of the screening box 12. This kind of design mode is convenient for clear up the stone of collecting in the drawer 26, simple structure, the operation of being convenient for. As shown in fig. 1 and fig. 2, the device further comprises a first motor 14 located at the top of the machine body 2, a first rotating shaft 15 penetrating into the machine body 2 is fixedly arranged at the output end of the first motor 14, the first rotating shaft 15 can rotate relative to the machine body 2, and a plurality of pushing plates 16 close to the collecting plates 11 are fixedly arranged on the bottom of the first rotating shaft 15. When the stones of the rice with the same specification are needed to be removed, an operator starts the first motor 14, the output end of the first motor 14 drives the first rotating shaft 15 to rotate, and the first rotating shaft 15 drives the plurality of pushing plates 16 to rotate. This kind of design mode makes the rice through dividing the screen box 12 downwardly drop through promoting the rice of piling up on collecting plate 11, not only increases the rice and the contact area of stone that mixes with it, makes the stone removal effect better, can also avoid the rice to pile up.

As shown in fig. 1, the second vibration assembly includes a second motor 17, a plurality of baffle plates 18, a circular baffle plate 19 and a disc-shaped sub-sieve plate 20, the second motor 17 is installed in the machine body 2 and located below the collecting plate 11, a second vertical rotating shaft 21 is fixedly arranged at the output end of the second motor 17, a plurality of baffle plates 18 are fixedly arranged on the second rotating shaft 21, the angles between every two adjacent baffle plates 18 are the same, the baffle plate 19 and the second rotating shaft 21 are coaxial, one side of the plurality of baffle plates 18 is fixedly connected with the inner wall of the baffle plate 19, the sub-sieve plate 20 and the second rotating shaft 21 are coaxial, the sub-sieve plate 20 and the bottom of the baffle plate 19 are detachably mounted, and a plurality of second sieve holes 22 are formed in the sub-sieve plate 20. When the stones of the rice with the same specification are needed to be removed, an operator starts the second motor 17, the output end of the second motor 17 drives the second rotating shaft 21 to rotate, the second rotating shaft 21 drives the plurality of baffle plates 18 to rotate, the plurality of baffle plates 18 drive the baffle plates 19 to rotate, and the baffle plates 19 drive the sieve separating plates 20 to rotate. At this time, the rice subjected to the first vibration screening is continuously dropped between the two adjacent partition plates 18 and on the screening plate 20 in rotation, the rice conforming to the specification is screened out through the plurality of second screening holes 22, and the stones larger than the grain size thereof are left on the screening plate 20, so that the second vibration screening is performed on the rice. The design method is that the rice is uniformly dispersed by making the rice fall into a plurality of adjacent two partition boards 18, so that the phenomenon that the stone removing effect is affected due to rice accumulation is avoided; the rice meeting the specification and the stones with the particle size larger than the rice can be conveniently screened through the second screening holes 22, and the screening effect is good. As shown in fig. 1, a positioning rod 25 is disposed in the machine body 2, and the second motor 17 is fixedly connected with the positioning rod 25. The design mode is firm in positioning, so that the second motor 17 can stably drive the multiple partition plates 18, the baffle plates 19 and the screening plates 20 to rotate, and the second vibration screening of the rice is more uniform. As shown in fig. 1, a positioning ring 23 coaxial with the split screen plate 20 is fixedly arranged at the top of the split screen plate 20, the positioning ring 23 is sleeved on the periphery of the baffle 19 in a drawable manner from the bottom of the baffle 19, a plurality of bolts 24 are connected to the positioning ring 23 in a threaded manner, and a plurality of bolts 24 are connected to the baffle 19 in a threaded manner. When the baffle 19 and the positioning ring 23 need to be disassembled, an operator unscrews the bolts 24 respectively to separate the bolts 24 from the positioning ring 23 and the baffle 19, then vertically pulls down the separating screen plate 20 to separate the separating screen plate 20 from the baffle 19, and then cleans stones on the separating screen plate 20. The positioning ring 23 and the baffle plate 19 are fixed through the bolts 24 in the design mode, so that the disassembly and the installation are convenient, and the installation mode is simple.

As shown in fig. 1 and fig. 2, the second vibrator 27 is mounted on the machine body 2, a vibrating block 31 penetrating into the machine body 2 is fixed on the second vibrator 27, a first arc plate 28 is fixedly arranged on the vibrating block 31, two springs 29 are arranged on the first arc plate 28, the other ends of the two springs 29 are fixedly connected with a second arc plate 30 adapting to the radian of the blocking plate 19, and the second arc plate 30 is attached to the blocking plate 19. When the stones of the rice with the same specification are needed to be removed, an operator starts the second vibrator 27, the second vibrator 27 drives the vibrating block 31 to vibrate, the vibrating block 31 drives the first arc plate 28 to vibrate, the first arc plate 28 drives the second arc plate 30 to vibrate through the two springs 29, and the second arc plate 30 drives the sealing plate 19 attached to the second arc plate to vibrate, so that the rice in the sealing plate 19 is driven to vibrate. In the design mode, the second vibrator 27 vibrates the rice in the baffle 19, so that the rice is screened more uniformly; the cooperation of the spring 29 with the second arcuate plate 30 also prevents the rotating shutter 19 from damaging the vibrating mass 31.

Working principle:

first, the operator activates the first motor 14, the suction fan 4, the first vibrator 10, the second motor 17, and the second vibrator 27, respectively, and then feeds the same-sized rice to be stoned into the machine body 2 through the hopper 3.

The rice entering the machine body 2 through the feeding funnel 3 is piled up on the collecting plate 11, at the moment, the output end of the first motor 14 drives the first rotating shaft 15 to rotate, and the first rotating shaft 15 drives the plurality of pushing plates 16 to rotate, so that the rice piled up on the collecting plate 11 is pushed to drop downwards through the screening box 12. At the same time, the first vibrator 10 drives the material collecting plate 11 to vibrate, the material collecting plate 11 drives the screening box 12 to vibrate, so that stones which are mixed in the rice passing through the screening box 12 and smaller than the particle size of the stones vibrate, and the stones fall into the collection drawer 26 through the first screening holes 13 to be collected, so that the first vibration screening is performed on the rice.

When the first vibration screening rice falls down into the baffle plate 19, the exhaust fan 4 pumps some light matters in the falling rice, such as dust and other floccules, into the exhaust box 6 through the plurality of exhaust holes 7, and filters and baffles the floccules through the filter screen 8.

Then, the rice falls into the baffle plate 19, and the second motor 17 drives the second rotating shaft 21, the plurality of baffle plates 18, the baffle plate 19 and the sieve dividing plate 20 to rotate. Simultaneously, the second vibrator 27 drives the vibrating block 31, the first arc-shaped plate 28, the spring 29 and the second arc-shaped plate 30 to vibrate, the rice meeting the specification is screened out through a plurality of second screening holes 22, and stones with the particle size larger than that of rice grains are reserved on the screening plate 20, so that the rice is subjected to second vibration screening.

The rice meeting the specification falls into the collection drawer 26 through the second screening holes 22, and when the rice in the collection drawer 26 needs to be collected, an operator stops the first motor 14, the exhaust fan 4, the first vibrating machine 10, the second motor 17 and the second vibrating machine 27 to work, and pulls the collection drawer 26 outwards through the pulling holes 1.

When the stones in the collection drawer 26 and the stones on the split screen plate 20 need to be cleaned, an operator removes the clamping plate 32, pulls the collection drawer 26 outwards to clean the stones in the collection drawer, then unscrews the bolts 24 to separate the bolts 24 from the positioning rings 23 and the blocking plate 19, and pulls the split screen plate 20 downwards vertically to separate the split screen plate 20 from the blocking plate 19, so that the stones on the split screen plate 20 are cleaned.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (8)

1. A rice vibration processing removes stone device which characterized in that: including inside for cavity structure and one side below open organism (2) that have pull hole (1), organism (2) top is equipped with feed hopper (3), be equipped with in organism (2) and be located the first vibrating subassembly of feed hopper (3) below, install air exhauster (4) on organism (2), exhaust column (5) in organism (2) are worn to establish to install to the exhaust end of air exhauster (4), exhaust box (6) are installed in the tip switch-on of exhaust column (5), open one side of exhaust box (6) has a plurality of pull holes (7), just the inside of exhaust box (6) is equipped with filter screen (8), first vibrating subassembly is relative with a plurality of pull holes (7) level, be equipped with the second vibrating subassembly that is located first vibrating subassembly and exhaust box (6) below in organism (2), second vibrating subassembly below is equipped with one and gathers materials steamer tray (9), outwards pulls through pull hole (1) to gather materials steamer tray (9).

2. A rice vibration processing stoning apparatus according to claim 1, wherein: the first vibration assembly comprises a first vibration machine (10), a collecting plate (11) and an inclined screening box (12), wherein the first vibration machine (10) is installed on the inner wall of the machine body (2), the collecting plate (11) is fixedly arranged inside the machine body (2), the feeding hopper (3) is located right above the collecting plate (11), the first vibration machine (10) is fixedly connected with the bottom of the collecting plate (11), one side of the screening box (12) is fixedly connected with one side of the collecting plate (11), and a plurality of first screening holes (13) communicated with the inside of the screening box are formed in the top of the screening box (12).

3. A rice vibration processing stoning apparatus according to claim 2, wherein: the novel material collecting machine is characterized by further comprising a first motor (14) positioned at the top of the machine body (2), wherein a first rotating shaft (15) penetrating into the machine body (2) is fixedly arranged at the output end of the first motor (14), the first rotating shaft (15) can rotate relative to the machine body (2), and a plurality of material pushing plates (16) close to the material collecting plates (11) are fixedly arranged on the first rotating shaft (15) at the bottom.

4. A rice vibratory apparatus as recited in claim 3, wherein: the second vibration subassembly includes second motor (17), polylith baffle (18), ring shape seal baffle (19) and disc branch sieve (20), in organism (2) are located in the installation of second motor (17) and be located gather materials board (11) below, the output of second motor (17) is fixed to be equipped with vertical decurrent second pivot (21), polylith baffle (18) are all fixed to be located on second pivot (21), and the angle between every two adjacent baffles (18) is the same, seal baffle (19) are coaxial with second pivot (21), and one side of polylith baffle (18) all with seal baffle (19) inner wall fixed connection, divide sieve (20) coaxial with second pivot (21), divide sieve (20) and seal baffle (19) bottom demountable installation, divide sieve (20) to be equipped with a plurality of second and cross sieve mesh (22).

5. The rice vibration processing stoning apparatus according to claim 4, wherein: the top of the screening plate (20) is fixedly provided with a positioning ring (23) coaxial with the positioning ring, the positioning ring (23) is sleeved on the periphery of the sealing plate (19) in a drawable manner from the bottom of the sealing plate (19), a plurality of bolts (24) are connected to the positioning ring (23) in a threaded manner, and a plurality of bolts (24) are connected to the sealing plate (19) in a threaded manner.

6. A rice vibratory apparatus as recited in claim 3, wherein: a positioning rod (25) is arranged in the machine body (2), and the second motor (17) is fixedly connected with the positioning rod (25).

7. A rice vibration processing stoning apparatus according to claim 2, wherein: an opening is formed in one side of the screening box (12), a collecting drawer (26) matched with the screening box is arranged in the screening box (12), and the collecting drawer (26) can be slidably pulled out of the opening in the side of the screening box (12).

8. The rice vibration processing stoning apparatus according to claim 4, wherein: install second bobbing machine (27) on organism (2), be fixed with on second bobbing machine (27) and wear to establish inside vibrating block (31) of organism (2), be fixed on vibrating block (31) and be equipped with first arc (28), be equipped with two springs (29) on first arc (28), two the other end fixedly connected with of springs (29) with second arc (30) of baffle (19) radian looks adaptation, second arc (30) with baffle (19) laminating.