CN112676160A

CN112676160A - Rice processing suction type specific gravity grading stone remover

Info

Publication number: CN112676160A
Application number: CN202011410869.5A
Authority: CN
Inventors: 吴庆艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-04-20

Abstract

The invention relates to the technical field of rice stone removing machine equipment, and discloses a rice processing suction type specific gravity grading stone removing machine which comprises an outer housing I, wherein an inner cavity of the outer housing I is fixedly sleeved with an inner division fluid, the bottom of the outer surface of the inner division fluid is fixedly sleeved with an outer housing II, the bottom of the inner cavity of the inner division fluid is movably connected with a vibrating screen, an output shaft of a driving mechanism is in transmission connection with the vibrating screen, and a discharge pipe is arranged at the bottom of the right side of the outer surface of the outer housing I. This rice processing inhales formula proportion hierarchical stoner to the setting of aspiration channel body and inner structure, the relation of connection on the housing I, can effectively utilize the suction of wind-force pump machine to get rid of the straw or the weed seed that is lighter than the rice granule proportion in the interior fluid cavity of internal division, and then improved this inhale formula proportion stoner to the quality after the rice processing, simultaneously, can absorb effectively and get rid of the dust that the rice granule brought in the interior fluid cavity of internal division, stability and reliability are higher.

Description

Rice processing suction type specific gravity grading stone remover

Technical Field

The invention relates to the technical field of rice stone removing machine equipment, in particular to a rice processing suction type specific gravity grading stone removing machine.

Background

The specific gravity stoner is used for removing impurities such as sand, soil, rice straw or weed seeds existing in the rice processing, and the like, so as to ensure the quality and the quality of the processed rice to be higher; the rice with small specific gravity floats to the upper layer and slides downwards to the discharge hole under the pushing action of gravity, inertia force and continuous feeding; meanwhile, the straw or weed seeds with extremely small specific gravity are sucked away under the action of wind power, so that various impurities in the rice processing can be cleaned up.

However, the existing specific gravity stoner has a large difference in the number ratio of rice to impurities, which makes it difficult to precisely remove all the gravels, and a certain amount of rice is discharged from the gravels pipeline at times during the stoning process, so that the stoning process needs to be carried out again, the working efficiency is low, the working performance of the suction type stoner is poor, and the quality and the taste of the processed rice are greatly affected.

Disclosure of Invention

Technical problem to be solved

The invention provides a rice processing suction type specific gravity grading stone remover which has the advantages of higher stone removing efficiency for rice, no phenomenon that the rice is discharged from a sand and stone pipeline, no repeated stone removing treatment for the rice and higher quality for rice processing, and solves the problems that the conventional specific gravity stone remover is difficult to accurately remove all sand and stone due to larger quantity-level difference between the rice and impurities, and the suction type stone remover has lower working efficiency due to the fact that a certain amount of rice is discharged from the sand and stone pipeline from time to time in the stone removing process, so that the stone removing treatment is required to be carried out again, and the working performance of the suction type stone remover is poorer, and further the quality after the rice processing and the taste after the rice is greatly influenced.

(II) technical scheme

The invention provides the following technical scheme: the utility model provides a rice processing inhales hierarchical stoner of formula proportion, includes housing I, the fixed cover of inner chamber of housing I has connect interior division fluid, the fixed housing II that has cup jointed in bottom of interior division fluid surface, the bottom swing joint of interior division fluid inner chamber has the shale shaker, the bottom fixed mounting of interior division fluid inner chamber has actuating mechanism, and the transmission is connected between actuating mechanism's output shaft and the shale shaker, and the bottom on housing I surface right side is equipped with the discharging pipe, the top of housing I inner chamber is equipped with air suction pipe, the one end fixed mounting of air suction pipe surface has the filter, the left side of housing I outside is equipped with the wind-force pump machine, and the air intake of wind-force pump machine and the one end fixed connection of air suction pipe, the air outlet of wind-force pump machine is equipped with feed hopper, feed hopper's one end runs through and extends to the inside, and the middle part of the outer surface of the inner division fluid is fixedly provided with a baffle, and the inside of one side of the baffle is provided with a circulation hole.

Preferably, the middle part fixed mounting of I inner chamber of outer housing has the induced draft tube body, a plurality of groups logical groove have been seted up to the surface of induced draft tube body, the bottom of induced draft tube body runs through and extends to the bottom of baffle, and sets up slotted hole and interior division fluid inner chamber's bottom at the bottom of induced draft tube body and communicate, the top of induced draft tube body is linked together with the inside of aspiration channel.

Preferably, the top of the baffle is milled into a plane structure inclined towards the right side, and the flow hole is positioned below the inclined plane.

Preferably, the top of interior division of fluid surface is equipped with gathers chute I, the both sides of interior division of fluid inner chamber bottom are fixed mounting respectively have a set of gathering chute II, and the inside and the discharging pipe of right side gathering chute II are linked together, and the inside and the stone discharge pipe of left side gathering chute II are linked together, the inside of interior division of fluid is equipped with the feeding slotted hole of helical structure, and the both ends of feeding slotted hole communicate the interior outside both sides of interior division of fluid respectively.

Preferably, the bottom end of the collecting groove I is of a plane structure inclined towards the right side, and the bottommost part of the inclined plane of the collecting groove I is communicated with the top end of the discharge pipe.

Preferably, the bottom fixed mounting of shale shaker has the vibrating mass, fixed cover has connect the drive block on actuating mechanism's the output shaft, and contacts between the surface of vibrating mass and the surface of drive block.

Preferably, an oval through hole structure is formed in the vibrating screen, and the vibrating screen penetrates through the oval through hole through a round connecting rod to be connected with the bottom of the inner cavity of the inner division fluid.

Preferably, the drive block is externally provided in an elliptical configuration and wherein the axis is offset to the right from the vertical centre line of the shaker.

(III) advantageous effects

The invention has the following beneficial effects:

1. the rice processing suction type specific gravity grading stone remover is arranged for an internal division fluid, and utilizes the air flow pressure in the wind pump machine to enable rice particles entering an inner cavity of the internal division fluid to spirally rise along the inner wall of the internal division fluid until the rice particles are discharged from the top end of the internal division fluid, impurities with specific gravity heavier than the rice and a small amount of rice particles fall into a baffle plate due to the reduction of the air flow pressure and fall into a vibrating screen through a circulation hole, and then the next step of vibration stone removal operation is carried out.

2. This rice processing inhales formula proportion hierarchical stoner to the setting of aspiration channel body and inner structure, the relation of connection on the housing I, can effectively utilize the suction of wind-force pump machine to get rid of the straw or the weed seed that is lighter than the rice granule proportion in the interior fluid cavity of internal division, and then improved this inhale formula proportion stoner to the quality after the rice processing, simultaneously, can absorb effectively and get rid of the dust that the rice granule brought in the interior fluid cavity of internal division, stability and reliability are higher.

3. This hierarchical stoner of formula proportion is inhaled in rice processing, to the shale shaker with divide the setting of being connected the part between the internal fluid, and the setting of cooperation vibrating mass and drive block, make it under actuating mechanism's power take off effect, the vibration operation of passing to the left side is done to the drive shale shaker that can be effective, and can carry out the specific gravity to a small amount of rice granule that falls into on the shale shaker under the effect of leading to groove bottom slotted hole effectively and go the stone operation, and then make a small amount of rice granule and impurity wherein can be complete separated, the work efficiency of this inhale formula specific gravity stoner has further been improved and the quality after this stoner is processed the rice is used.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of an outer casing I according to the present invention;

FIG. 4 is a schematic view of the structure of an internal distribution fluid according to the present invention;

FIG. 5 is a schematic view of the driving connection between the vibrating mass and the driving mass according to the present invention.

In the figure: 1. an outer housing I; 2. an inner dividing fluid; 3. an outer housing II; 4. vibrating screen; 5. a drive mechanism; 6. a discharge pipe; 7. an air suction pipeline; 8. a filter; 9. a wind power pump; 10. a feed hopper; 11. a baffle plate; 12. an air draft tube body; 13. a through groove; 14. a gathering groove I; 15. a flow-through hole; 16. a gathering groove II; 17. a feed slot; 18. vibrating the block; 19. the block is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a rice processing suction type specific gravity grading stone remover comprises an outer housing I1, an inner cavity of the outer housing I1 is fixedly sleeved with an inner division fluid 2, the bottom of the outer surface of the inner division fluid 2 is fixedly sleeved with an outer housing II 3, the bottom of the inner cavity of the inner division fluid 2 is movably connected with a vibrating screen 4, the bottom of the inner cavity of the inner division fluid 2 is fixedly provided with a driving mechanism 5, an output shaft of the driving mechanism 5 is in transmission connection with the vibrating screen 4, the bottom of the right side of the outer surface of the outer housing I1 is provided with a discharge pipe 6, the top of the inner cavity of the outer housing I1 is provided with an air suction pipeline 7, one end of the outer surface of the air suction pipeline 7 is fixedly provided with a filter 8, the left side of the outer portion of the outer housing I1 is provided with an air pump 9, an air, one end of the feeding funnel 10 penetrates through and extends to the inside of the outer casing II 3, a baffle plate 11 is fixedly mounted in the middle of the outer surface of the inner division fluid 2, and a circulation hole 15 is formed in the inside of one side of the baffle plate 11.

Wherein, for the arrangement of the inner division fluid 2, the air pressure in the wind pump 9 is utilized to lead the rice particles which enter the inner cavity of the inner division fluid 2 along with the inner wall of the inner division fluid 2 to spirally rise until the rice particles are discharged from the top end of the inner division fluid, and the impurities which have heavier specific gravity than the rice and a small amount of rice particles fall and are gathered on the baffle plate 11 and fall on the vibrating screen 4 through the circulating hole 15 due to the reduction of the air pressure, and the next step of vibration stone removal operation is carried out, thereby effectively reducing the load of the vibrating screen 4 on the suction type specific gravity stone remover during the operation.

In this technical scheme, the middle part fixed mounting of I1 inner chamber of outer housing has the induced draft tube body 12, and a plurality of groups of logical groove 13 have been seted up to the surface of induced draft tube body 12, and the bottom of induced draft tube body 12 runs through and extends to the bottom of baffle 11, and sets up slotted hole and interior division of fluid 2 inner chamber in the bottom of induced draft tube body 12 and is linked together, and the top of induced draft tube body 12 is linked together with the inside of aspiration channel 7.

Wherein, to the setting of the draft tube body 12 and inner structure, the relation of connection on the outer housing I1, can utilize the suction of the wind-force pump machine 9 to get rid of the straw or weed seed lighter than the rice granule specific gravity in the inner chamber of the internal division fluid 2 effectively, and then improved the quality after this suction type specific gravity stoner processes the rice, simultaneously, can absorb effectively and get rid of the dust that the rice granule brought in the inner chamber of the internal division fluid 2.

In the technical scheme, the top of the baffle 11 is milled into a plane structure inclined towards the right side, and the circulation hole 15 is positioned below the inclined plane.

Wherein, to baffle 11 exterior structure and the setting of circulation hole 15 position for a small amount of rice granules that fall into on the baffle 11 inner chamber can fall into on shale shaker 4 with impurity wherein from circulation hole 15 fast, and the phenomenon that the dwell gathering appears in the inner chamber of interior fluid 2 can not appear.

In the technical scheme, a gathering groove I14 is arranged at the top of the outer surface of the inner shunting body 2, a group of gathering grooves II 16 are fixedly arranged on two sides of the bottom of the inner cavity of the inner shunting body 2 respectively, the inside of the right gathering groove II 16 is communicated with the discharge pipe 6, the inside of the left gathering groove II 16 is communicated with the stone discharge pipeline, a feeding slot hole 17 with a spiral structure is arranged in the inner shunting body 2, and two ends of the feeding slot hole 17 are communicated with the inner side and the outer side of the inner shunting body 2 respectively.

Wherein, to the setting of feeding slotted hole 17 and exterior structure for the rice that the air current carried on the guide wind-force pump machine 9 makes it can be on the inner wall of interior reposition of redundant personnel 2 and be the rotatory rise of spiral line shape, and then increased the clearance between the rice granule effectively, thereby make the rice can with wherein between the various impurity separate completely, and then get rid of the operation to various impurity on it.

In the technical scheme, the bottom end of the flow gathering groove I14 is set to be a plane structure inclined towards the right side, and the bottommost part of the inclined plane is communicated with the top end of the discharge pipe 6.

Wherein, to gathering on interior minute fluidic 2 chute I14 and the setting of exterior structure for gather the rice granule of having got rid of impurity fast effectively, make it can not appear staying the phenomenon of gathering in the inner chamber of interior minute fluidic 2, stability and reliability are higher.

In the technical scheme, a vibrating block 18 is fixedly mounted at the bottom end of the vibrating screen 4, a driving block 19 is fixedly sleeved on an output shaft of the driving mechanism 5, and the outer surface of the vibrating block 18 is in contact with the outer surface of the driving block 19.

In the technical scheme, an oval through hole structure is formed in the vibrating screen 4, and the vibrating screen passes through the oval through hole through a round connecting rod and is connected with the bottom of the inner cavity of the inner separating body 2.

In this solution, the driving block 19 is provided with an oval structure on the outside, and the central axis thereof deviates from the vertical central line of the vibrating screen 4 to the right.

Wherein, to the setting of the part that is connected between shale shaker 4 and the interior division of fluid 2, and the setting of cooperation vibrating mass 18 and drive block 19, make it under actuating mechanism 5's power take off effect, can be effectively drive shale shaker 4 and make the vibration operation of advancing to the left side, and can carry out the specific gravity stone removing operation to a small amount of rice granule that falls into on shale shaker 4 effectively under the effect of leading to groove 13 bottom slotted hole, and then make a small amount of rice granule can be separated completely with impurity wherein, the work efficiency of this suction type specific gravity stone remover and the quality after using this stone remover to rice processing have been improved effectively.

The use method and the working principle of the embodiment are as follows:

firstly, rice to be cleaned is put into a feeding funnel 10, then a wind pump 9 and a driving mechanism 5 are started, under the action of wind force of the wind pump 9, the rice in the inner cavity of the feeding funnel 10 is driven to rise spirally along the inner wall of an inner division fluid 2 through an outer casing II 3 and a feeding slotted hole 17, so that impurities in the rice and impurities in different specific gravity ratios are separated from each other, wherein the impurities with the specific gravity smaller than that of the rice are absorbed into a filter 8 through a through groove 13 and a suction pipe body 12 through a suction pipe 7 and collected, the impurities with the specific gravity larger than that of the rice are gradually reduced due to the airflow, and simultaneously, under the action of the gravity of the impurities, the impurities are gradually separated from the rice and fall onto a baffle plate 11, and fall onto a vibrating screen 4 through a flow hole 15 on the baffle plate 11, while a large amount of the rice falls into a flow gathering groove I14 from the top end of the inner division fluid 2 and is collected through a discharge pipe 6, further completing the first separation operation of impurities in the rice;

then, the driving block 19 is driven to rotate under the action of the rotation of the driving mechanism 5, and simultaneously, the vibrating screen 4 is driven to vibrate towards the left side under the vibrating block 18 and the oval structure of the driving block 19, so that a small amount of rice on the vibrating screen is gradually separated by impurities, wherein the rice falls into the right collecting groove II 16 from the right side of the vibrating screen 4 and is washed and collected through the discharge pipe 6, the impurities with higher specific gravity in the rice fall into the left collecting groove II 16 from the left side of the vibrating screen 4 and are collected, and further, the second separation operation of the impurities in the rice is completed, so that the rice is completely separated from various impurities in the rice.

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.

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

1. The utility model provides a rice processing inhales hierarchical stoner of formula proportion, includes encloser I (1), its characterized in that: the inner chamber of the outer housing I (1) is fixedly sleeved with an internal division fluid (2), the bottom of the outer surface of the internal division fluid (2) is fixedly sleeved with an outer housing II (3), the bottom of the inner chamber of the internal division fluid (2) is movably connected with a vibrating screen (4), the bottom of the inner chamber of the internal division fluid (2) is fixedly provided with a driving mechanism (5), an output shaft of the driving mechanism (5) is in transmission connection with the vibrating screen (4), the bottom of the right side of the outer surface of the outer housing I (1) is provided with a discharge pipe (6), the top of the inner chamber of the outer housing I (1) is provided with an air suction pipeline (7), one end of the outer surface of the air suction pipeline (7) is fixedly provided with a filter (8), the left side of the outer portion of the outer housing I (1) is provided with an air pump (9), and the air inlet, the air outlet of wind-force pump machine (9) is equipped with feed hopper (10), the one end of feed hopper (10) is run through and is extended to the inside of outer casing II (3), and the middle part fixed mounting who divides internal division fluid (2) surface has baffle (11), circulation hole (15) have been seted up to the inside of baffle (11) one side.

2. The rice processing suction type specific gravity grading stone remover as claimed in claim 1, characterized in that: the utility model discloses a wind suction pipe, including outer housing I (1) inner chamber, the middle part fixed mounting of outer housing I (1) inner chamber has draft tube body (12), a plurality of groups have been seted up to the surface of draft tube body (12) and have been led to the groove (13), the bottom of draft tube body (12) is run through and is extended to the bottom of baffle (11), and sets up the bottom of slotted hole and interior division fluid (2) inner chamber in the bottom of draft tube body (12) and is linked together, the top of draft tube body (12) is linked together with the inside of aspiration channel (.

3. The rice processing suction type specific gravity grading stone remover as claimed in claim 1, characterized in that: the top of the baffle (11) is milled into a plane structure inclined towards the right side, and the circulation hole (15) is positioned below the inclined plane.

4. The rice processing suction type specific gravity grading stone remover as claimed in claim 1, characterized in that: interior division fluid (2) surface's top is equipped with gathers chute I (14), the both sides of interior division fluid (2) inner chamber bottom are fixed mounting respectively have a set of gathering chute II (16), and the inside and discharging pipe (6) of right side gathering chute II (16) are linked together, and the inside and the stone discharge pipe of left side gathering chute II (16) are linked together, the inside of interior division fluid (2) is equipped with feeding slotted hole (17) of spiral structure, and the both ends of feeding slotted hole (17) communicate the inside and outside both sides of interior division fluid (2) respectively.

5. The rice processing suction type specific gravity grading stone remover as claimed in claim 1, characterized in that: the bottom end of the collecting groove I (14) is set to be a plane structure inclined towards the right side, and the bottommost part of the inclined plane is communicated with the top end of the discharge pipe (6).

6. The rice processing suction type specific gravity grading stone remover as claimed in claim 1, characterized in that: the bottom fixed mounting of shale shaker (4) has vibrating mass (18), the fixed cover has been cup jointed driving mass (19) on the output shaft of actuating mechanism (5), and contacts between the surface of vibrating mass (18) and the surface of driving mass (19).

7. The rice processing suction type specific gravity grading stone remover as claimed in claim 1, characterized in that: an oval through hole structure is formed in the vibrating screen (4), and the vibrating screen penetrates through the oval through hole through a round connecting rod to be connected with the bottom of an inner cavity of the inner division fluid (2).

8. The rice processing suction type specific gravity grading stone remover as claimed in claim 6, characterized in that: the outside of the driving block (19) is provided with an oval structure, and the axis thereof deviates to the right from the vertical center line of the vibrating screen (4).