CN213644924U - Screening plant is used in rice processing - Google Patents

Abstract

The utility model relates to a rice screening technical field just discloses a screening plant is used in rice processing, the power distribution box comprises a box body, the top fixedly connected with of box rather than the funnel that is linked together, the inside of funnel is run through and is extended to the box in the bottom of funnel, the inside fixedly connected with flow distribution plate of box, the front and the equal fixedly connected with baffle in the back at flow distribution plate top, the flow distribution plate is located the funnel under, the left side embedding of box has rather than two fans of fixed connection, the bar mouth has been seted up to the left bottom of box. The utility model discloses a, can present water curtain form and comparatively dispersed state with the rice through the flow distribution plate, blow the dust in the detached rice that can be better through the fan, and the dust can be by in collecting the water of trachea row to the water tank to in fully melting the dust into water, avoid influencing the environment, thereby filter equipment separates the stone once more and the rice can obtain comparatively pure rice.

Description

Screening plant is used in rice processing

Technical Field

The utility model relates to a rice screening technical field specifically is a screening plant is used in rice processing.

Background

The rice is a crop product which is widely eaten, is a finished product prepared by rice through the working procedures of cleaning, rice hulling, rice milling, finished product finishing and the like, and can be screened when the rice is processed because stones and dust are mixed in the rice, so that the stones and dust in the rice are removed, and the quality of the rice is ensured.

Present rely on wind-force to detach the dust effect in the rice not good, rice and dust fall of uniting together cause dust and the difficult separation of rice, the screening degree of difficulty increases, and the dust after the separation is directly arranged the external still influence the environment easily, cause rice sieving mechanism's impracticality, to above-mentioned problem, the technical personnel in the field provide a screening plant for rice processing, the utility model discloses, possess can the efficient to sieve the rice, and the dust is difficult for polluting the advantage of external environment, the problem of the external influence environment of low and dust emission of rice screening efficiency has been solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a screening plant is used in rice processing possesses can sieve the rice by the efficient, and the difficult external environment advantage such as pollute of dust has solved the problem that the external influence environment was arranged to low and the dust of rice screening efficiency.

(II) technical scheme

Can sieve the rice for realizing the aforesaid by the efficient, and the difficult external environment's that pollutes purpose of dust, the utility model provides a following technical scheme: a screening device for rice processing comprises a box body, wherein the top of the box body is fixedly connected with a funnel pipe communicated with the box body, the bottom end of the funnel pipe penetrates through and extends into the box body, a splitter plate is fixedly connected with the inside of the box body, a baffle is fixedly connected with the front side and the back side of the top of the splitter plate, the splitter plate is positioned under the funnel pipe, two fans fixedly connected with the box body are embedded into the left side of the box body, a strip-shaped opening is formed in the bottom of the left side of the box body, a funnel box is fixedly connected with the bottom of the left side of the box body, the right side of the funnel box is communicated with the box body through the strip-shaped opening, a supporting plate is fixedly connected with the inside of the box body, a filtering device is fixedly connected with the left side of the supporting plate, the left side of the filtering device penetrates through the strip-shaped opening and extends, the bottom swing joint of funnel case has first stopcock, the bottom swing joint of box has the second stopcock, the perpendicular filter screen of top fixedly connected with of backup pad, the top and the box fixed connection of perpendicular filter screen, the right side fixedly connected with of box rather than the collection trachea that is linked together, the right side of box is equipped with the water tank, collect tracheal bottom and extend to the inboard of water tank, two metal net racks have been placed to the inboard of water tank.

Preferably, the flow distribution plate includes two swash plates, two one side fixed connection that the swash plate is relative, two one side that the swash plate carried on the back mutually all with box fixed connection, two one side that the swash plate is relative is higher than one side that carries on the back mutually, two evenly distributed's through-hole, two are all seted up at the top of swash plate the bottom of baffle all with the top fixed connection of two swash plates.

Preferably, the bottom on the right side of the water tank is fixedly connected with an external connecting pipe communicated with the water tank, and a valve is fixedly mounted outside the external connecting pipe.

Preferably, the metal net rack comprises fixing rods, and blocking nets arranged at equal intervals are fixedly connected to the outer portions of the fixing rods.

Preferably, filter equipment includes the slope filter screen, the right side and the backup pad fixed connection of slope filter screen, the bottom fixed mounting of slope filter screen has the electromagnetic shaker, the left side fixedly connected with connecting plate of slope filter screen, the strip mouth is passed and the inboard that extends to the hopper case in the left side of connecting plate, the front and the back of connecting plate all with the inner wall fixed connection of strip mouth.

Preferably, the collecting trachea includes the containing box, the left side and the box fixed connection of containing box are linked together, the right side fixed connection of containing box has the air duct rather than being linked together, the bottom of air duct extends to the inboard of water tank.

(III) advantageous effects

Compared with the prior art, the utility model provides a screening plant is used in rice processing possesses following beneficial effect:

1. the rice processing screening device adds rice to be screened into the box body through the funnel pipe, the rice firstly falls into the splitter plate after entering the box body, the splitter plate is provided with a baffle plate which can prevent the rice from bouncing outside, the rice, dust and stones fall downwards through the splitter plate, the rice is divided by the splitter plate and then presents a water curtain shape, the rice is in a dispersed state, the rice meets wind blown by two fans when falling, the wind power can bring lighter dust in the rice to the right side inside the box body, the water curtain-shaped and dispersed rice can better separate the dust, the dust flies into the right side of the vertical filter screen, the rice and the stones fall onto the filtering device, the dust flies into the right side of the vertical filter screen and is discharged into the water tank by the collecting air pipe and enters water in the water tank, the dust and air are mixed and enter the water, and a metal net rack in the water can block the rising of the gas, the utility model discloses a rice that collects trachea exhaust gas and dust is separated into the microbubble by the metal net frame, and the microbubble rises comparatively slowly, can make the dust in the microbubble fully melt in the water, avoid collecting trachea exhaust dust and directly discharging to the external pollution that leads to the environment, filter equipment can shake and can block the stone and descend, the stone gets into the funnel case through the bar mouth along filter equipment, open first stopcock discharge stone when the stone is too much in the funnel case, rice drops below filter equipment, the bottom of gathering in the box inside, can open the second stopcock and derive the rice after screening, the utility model discloses, can present water curtain form and the more dispersed state through the flow distribution plate with rice, can be better detach the dust in the rice, and the dust can be discharged to the water of water tank by collecting the trachea, and fully melt the dust in the water, avoid influencing the environment, the filtering device separates the stones and the rice again so as to obtain purer rice.

2. This screening plant is used in rice processing offsets and all has the through-hole on it through two swash plates, and the rice can be comparatively even drop down, and the rice descends and is not the decline of agglomerating, but presents the decline of water curtain form, blows the dust in the separation rice that can be better through wind-force, avoids hindering each other between the rice that wind-force influences the separation of dust.

3. This screening plant is used in rice processing can be convenient for arrange the inboard sewage of water tank through the valve of external pipe and control its switch, is convenient for change the water in the water tank, facilitates the use.

4. This screening plant is used in rice processing is in the same place a plurality of hindrance net fixings through the dead lever, collects the gas of trachea combustion gas and gets into the aquatic after the come-up, runs into a plurality of hindrance nets, hinders the net and can separate gas and become the microbubble, makes gas can contact with water by a large scale, and more effectual dust with in the gas melts into the aquatic, thereby avoids having a lot of dust in the combustion gas to influence the outside air.

5. This screening plant is used in rice processing can make the slope filter screen vibrations through the electromagnetic shaker, and the rice drops the inside bottom of box through the slope filter screen, and the great stone of volume drops in the funnel case and the gathering along the slope filter screen, can conveniently separate stone and rice.

6. This screening plant is used in rice processing, through containing box left side opening and be the rectangle form, the discharge air and the dust that can be large tracts of land flow, then collect in the air duct and get into the water of water tank.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic view of a right sectional structure of the flow distribution plate of the present invention;

fig. 3 is a schematic side view of the flow distribution plate of the present invention;

FIG. 4 is a schematic diagram of a right perspective structure of the funnel box of the present invention;

fig. 5 is a schematic view of the left-side perspective structure of the collecting trachea of the utility model.

In the figure: 1. a box body; 2. a funnel tube; 3. a flow distribution plate; 301. a sloping plate; 302. a through hole; 4. a baffle plate; 5. a fan; 6. a strip-shaped opening; 7. a hopper box; 8. a support plate; 9. a filtration device; 901. inclining the filter screen; 902. a vibrator; 903. a connecting plate; 10. a first plug; 11. vertical filtering net; 12. collecting the trachea; 121. a storage box; 122. an air duct; 13. a water tank; 14. a metal net frame; 141. fixing the rod; 142. a barrier net; 15. a second plug; 16. an external connection pipe; 17. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a screening device for rice processing comprises a box body 1, a funnel pipe 2 connected with the top of the box body 1 is fixedly connected with the top of the box body 1, the bottom end of the funnel pipe 2 penetrates through and extends into the box body 1, a splitter plate 3 is fixedly connected with the inside of the box body 1, a baffle plate 4 is fixedly connected with the front surface and the back surface of the top of the splitter plate 3, the splitter plate 3 is positioned under the funnel pipe 2, two fans 5 fixedly connected with the box body 1 are embedded in the left side of the box body 1, a strip-shaped opening 6 is formed in the bottom of the left side of the box body 1, a funnel box 7 is fixedly connected with the bottom of the left side of the box body 1, the right side of the funnel box 7 is communicated with the box body 1 through the strip-shaped opening 6, a support plate 8 is fixedly connected with the inside of the box body 1, a filter, the front and the back of the filtering device 9 are fixedly connected with the inner wall of the strip-shaped opening 6, the bottom of the funnel box 7 is movably connected with a first pipe plug 10, the bottom of the box body 1 is movably connected with a second pipe plug 15, the top of the supporting plate 8 is fixedly connected with a vertical filtering net 11, the top of the vertical filtering net 11 is fixedly connected with the box body 1, the right side of the box body 1 is fixedly connected with a collecting air pipe 12 communicated with the box body 1, the right side of the box body 1 is provided with a water tank 13, the bottom end of the collecting air pipe 12 extends to the inner side of the water tank 13, two metal net racks 14 are placed on the inner side of the water tank 13, rice to be screened is added into the box body 1 through the funnel pipe 2, the rice firstly falls onto the flow distribution plate 3 after entering the box body 1, the baffle 4 on the flow distribution plate 3 can prevent the rice from bouncing outside, the rice, the rice is in a dispersed state, when the rice descends, the rice meets wind blown by the two fans 5, the wind power can bring light dust in the rice to the right side inside the box body 1, the water curtain-shaped and dispersed rice can better separate the dust, at the moment, the dust flies into the right side of the vertical filter screen 11, the rice and small stones fall on the filtering device 9, the dust flies into the right side of the vertical filter screen 11 and is discharged into the water tank 13 through the collecting air pipe 12, and enters into the water in the water tank 13, the dust and air are mixed into the water, the metal net rack 14 in the water can block the rising of the gas, the gas and the dust discharged from the collecting air pipe 12 are separated into small bubbles by the metal net rack 14, the small bubbles rise slowly, the dust in the small bubbles can be fully dissolved into the water, the situation that the dust discharged from the collecting air pipe 12 is directly discharged to the outside to cause environmental pollution is avoided, the filtering device 9 can vibrate and can block the stones from descending, the stone passes through bar mouth 6 entering funnel case 7 along filter equipment 9, open first stopcock 10 discharge stone when the stone is too much in funnel case 7, the rice drops below filter equipment 9, the gathering is in the inside bottom of box 1, can open the rice derivation after second stopcock 15 will sieve, the utility model discloses a, can present water curtain form and comparatively dispersed state with the rice through flow distribution plate 3, the dust in the detached rice that can be better, and the dust can be by collecting in 12 rows of trachea water tank 13, and fully with the dust melt in the water, avoid influencing the environment, thereby filter equipment 9 re-separation stone and rice can obtain comparatively pure rice.

Further, flow distribution plate 3 includes two swash plates 301, one side fixed connection that two swash plates 301 are relative, one side that two swash plates 301 carried on the back mutually all with 1 fixed connection of box, one side that two swash plates 301 are relative is higher than the one side of carrying on the back mutually, evenly distributed's through-hole 302 is all seted up at two swash plate 301's top, the bottom of two baffles 4 all with two swash plate 301's top fixed connection, offset and all have through-hole 302 on it through two swash plates 301, the rice can be comparatively even drop down, and the rice descends and is not become a group and descend, but present the water curtain form and descend, blow the dust in the separation rice that can be better through wind-force, avoid hindering wind-force between the rice each other and influence the separation of dust.

Further, the bottom fixedly connected with on water tank 13 right side rather than the external pipe 16 that is linked together, the outside fixed mounting who connects external pipe 16 has valve 17, can be convenient for drain the inboard sewage of water tank 13 through external pipe 16 and the valve 17 of controlling its switch, is convenient for change the water in water tank 13, facilitates the use.

Further, metal net rack 14 includes dead lever 141, the net 142 is blocked that the outside fixedly connected with equidistance of dead lever 141 was arranged, it is together fixed with a plurality of net 142 that block through dead lever 141, collect the gas of trachea 12 combustion gas and get into the aquatic after the come-up, run into a plurality of net 142 that block, block that net 142 can separate gas and become the microbubble, make gas can the large tracts of land and water contact, more effectual dust with in the gas fuses into the aquatic, thereby avoid having a lot of dust to influence the outside air in the combustion gas.

Further, filter equipment 9 includes slope filter screen 901, the right side and the backup pad 8 fixed connection of slope filter screen 901, the bottom fixed mounting of slope filter screen 901 has electromagnetic shaker 902, the left side fixedly connected with connecting plate 903 of slope filter screen 901, strip mouth 6 is passed and extends to the inboard of funnel case 7 in the left side of connecting plate 903, the front and the back of connecting plate 903 all with the inner wall fixed connection of strip mouth 6, can make slope filter screen 901 shake through electromagnetic shaker 902, the rice drops the inside bottom of box 1 through slope filter screen 901, and the great stone of volume drops in funnel case 7 and the gathering along slope filter screen 901, can conveniently separate stone and rice.

Further, the collecting air pipe 12 includes a storage box 121, the left side of the storage box 121 is fixedly connected and communicated with the box body 1, the right side of the storage box 121 is fixedly connected with an air guide pipe 122 communicated with the storage box, the bottom end of the air guide pipe 122 extends to the inner side of the water tank 13, the storage box 121 is opened at the left side and is rectangular, flowing air and dust can be discharged in a large area, and then the air and dust are collected in the air guide pipe 122 and enter water in the water tank 13.

It should be noted that the model of the fan 5 of the present invention can be YQF-30G, the model of the vibrator 902 can be GT-04, and other components can be the same as the present invention, and the electric component is provided with a control switch matching with the electric component, and the installation position of the control switch can be selected according to actual requirements, which is not described herein.

The working principle is as follows: rice to be screened is added into the box body 1 through the funnel pipe 2, the rice firstly falls into the two sloping plates 301 after entering the box body 1, the sloping plates 301 are provided with the baffles 4 to prevent the rice from bouncing outside, the rice, dust and stones fall through the through holes 302, the rice is divided by the flow dividing plate 3 and then presents a water curtain shape, the rice is in a dispersed state, the rice meets wind blown by the two fans 5 when falling, the light dust in the rice can be brought to the right side inside the box body 1 by wind power, the water curtain-shaped and dispersed rice can better separate the dust, the dust flies into the right side of the vertical filter screen 11, the rice and the stones fall onto the inclined filter screen 901, the dust flies into the right side of the vertical filter screen 11 and is discharged into the water tank 13 by the collecting air pipe 12 and enters the water in the water tank 13, the dust and the air are mixed into the water, and the blocking screen 142 in the water can block the rising of the gas, the gas and dust discharged from the collecting air pipe 12 are separated into small bubbles by the blocking net 142, and the small bubbles are blocked by the blocking net 142 to slowly rise, so that the dust in the small bubbles can be fully dissolved into water, and the pollution of the environment caused by directly discharging the dust discharged from the collecting air pipe 12 to the outside is avoided, the vibrator 902 drives the inclined filter net 901 to vibrate to screen stones and rice, the stones are kept on the inclined filter net 901 and enter the hopper box 7 along the filtering device 9 through the strip-shaped opening 6, when too many stones exist in the hopper box 7, the first pipe plug 10 is opened to discharge the stones, the rice falls under the filtering device 9, the stones are gathered at the bottom inside the box body 1, the second pipe plug 15 can be opened to guide the screened rice, the utility model discloses, the rice can be in a water curtain-shaped and relatively dispersed state through the flow distribution plate 3, so that the dust in the rice can be better removed, and the dust can be discharged to the water of the water tank 13 by the collecting air pipe 12, and the dust is fully melted into the water, so that the influence on the environment is avoided, and the filtering device 9 separates the stones and the rice again, so that the purer rice can be obtained.

It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a screening plant is used in rice processing, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a funnel pipe (2) communicated with the box body, the bottom end of the funnel pipe (2) penetrates through and extends to the inside of the box body (1), the inside of the box body (1) is fixedly connected with a splitter plate (3), the front and the back of the top of the splitter plate (3) are fixedly connected with a baffle (4), the splitter plate (3) is positioned under the funnel pipe (2), two fans (5) fixedly connected with the box body (1) are embedded into the left side of the box body (1), a strip-shaped opening (6) is formed in the left bottom of the box body (1), a funnel box (7) is fixedly connected with the left bottom of the box body (1), the right side of the funnel box (7) is communicated with the box body (1) through the strip-shaped opening (6), a support plate (8) is fixedly connected with the inside of the box body (1), and a filter device (9) is fixedly, the left side of filter equipment (9) passes bar mouth (6) and extends to the inboard of funnel case (7), the front and the back of filter equipment (9) all with the inner wall fixed connection of bar mouth (6), the bottom swing joint of funnel case (7) has first stopcock (10), the bottom swing joint of box (1) has second stopcock (15), the perpendicular filter screen of top fixedly connected with (11) of backup pad (8), the top and box (1) fixed connection of perpendicular filter screen (11), the collection trachea (12) that the right side fixedly connected with of box (1) is linked together with it, the right side of box (1) is equipped with water tank (13), the bottom of collecting trachea (12) extends to the inboard of water tank (13), two metal net racks (14) have been placed to the inboard of water tank (13).

2. The screening device for rice processing according to claim 1, wherein: flow distribution plate (3) include two swash plates (301), two one side fixed connection that swash plate (301) are relative, two one side that swash plate (301) carried on the back mutually all with box (1) fixed connection, two one side that swash plate (301) are relative is higher than one side that carries on the back mutually, two evenly distributed's through-hole (302), two are all seted up at the top of swash plate (301) the bottom of baffle (4) all with the top fixed connection of two swash plates (301).

3. The screening device for rice processing according to claim 1, wherein: the bottom on the right side of the water tank (13) is fixedly connected with an external connecting pipe (16) communicated with the water tank, and a valve (17) is fixedly mounted outside the external connecting pipe (16).

4. The screening device for rice processing according to claim 1, wherein: the metal net rack (14) comprises fixing rods (141), and blocking nets (142) which are arranged at equal intervals are fixedly connected to the outer portions of the fixing rods (141).

5. The screening device for rice processing according to claim 1, wherein: the filter device (9) comprises an inclined filter screen (901), the right side of the inclined filter screen (901) is fixedly connected with a support plate (8), a vibrator (902) is fixedly mounted at the bottom of the inclined filter screen (901), a connecting plate (903) is fixedly connected to the left side of the inclined filter screen (901), the left side of the connecting plate (903) penetrates through a strip-shaped opening (6) and extends to the inner side of a funnel box (7), and the front side and the back side of the connecting plate (903) are fixedly connected with the inner wall of the strip-shaped opening (6).

6. The screening device for rice processing according to claim 1, wherein: collect trachea (12) and include containing box (121), the left side and box (1) fixed connection of containing box (121) are linked together, the right side fixedly connected with of containing box (121) rather than air duct (122) that are linked together, the bottom of air duct (122) extends to the inboard of water tank (13).

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