CN219003765U - Impurity removing device for paddy processing - Google Patents

Abstract

The application relates to a impurity removing device for rice processing, which comprises a box body, wherein a cavity for removing impurities of rice is formed in the box body; the primary screening mechanism comprises a moving part, a screening net and a driving part, wherein the moving part is arranged in the box body in a sliding mode, the screening net is arranged on the moving part, and the driving part is connected with the moving part and used for driving the moving part to reciprocate; the second filter screen is arranged in the box body and is positioned at the bottom of the primary screening mechanism; fan, the fan embedding sets up on the box, and this application accessible second filter screen, moving part, screening net, driving piece and fan can carry out multiple edulcoration to the corn, improve filterable effect, and the impurity in the corn is got rid of totally, improves the quality of corn.

Description

Impurity removing device for paddy processing

Technical Field

The application relates to the technical field of rice processing, in particular to a impurity removing device for rice processing.

Background

The rice is a common rice subspecies in a common cultivated rice subspecies of the gramineae rice in the botanic art, and the rice needs to be subjected to the steps of husking, drying, impurity removing and the like after harvesting.

At present, a small amount of broken hulls, stones and other impurities are usually mixed in the unhulled rice, a impurity removing procedure is needed, a single-layer filter screen is generally adopted in the existing rice impurity removing procedure for screening, and impurities in the rice cannot be effectively removed completely by utilizing the single-layer filter screen, so that the impurities in the rice are not removed cleanly, and the quality of the rice is affected.

To solve the above problems, a device for removing impurities for processing paddy is now designed.

Disclosure of Invention

The embodiment of the application provides a unhairing device is used in corn processing to generally adopt the individual layer filter screen to carry out screening work in solving among the relevant technique corn edulcoration procedure, utilize one filter screen can not effectively get rid of impurity in the corn completely, lead to impurity in the corn to get rid of uncleanly, influence the problem of the quality of corn.

In a first aspect, a device for removing impurities for processing paddy is provided, comprising:

the box body is internally provided with a cavity for removing impurities of rice;

the primary screening mechanism comprises a moving part, a screening net and a driving part, wherein the moving part is arranged in the box body in a sliding mode, the screening net is arranged on the moving part, and the driving part is connected with the moving part and used for driving the moving part to reciprocate;

the second filter screen is arranged in the box body and is positioned at the bottom of the primary screening mechanism;

the fan is embedded and arranged on the box body;

the box body is provided with a slag discharging port and a material discharging port, the aperture of the screening net is matched with the diameter of the rice, and the aperture of the second filter screen is smaller than the diameter of the rice.

In some embodiments, the moving member comprises a rectangular frame, two groups of support rods, a rectangular ring and two groups of slide bars, wherein the two groups of support rods are arranged at the top of the rectangular frame, the two groups of slide bars are oppositely arranged on the rectangular frame, and the rectangular ring is embedded on the rectangular frame; two groups of sliding grooves matched with the sliding rods are formed in the box body.

In some embodiments, the screening net comprises a mounting frame, a first filter screen and a guide plate, wherein the first filter screen is arranged inside the mounting frame, the guide plate is arranged on the mounting frame, and one end of the guide plate, which is far away from the mounting frame, extends to the inside of the slag discharge port;

the guide plate is close to slag discharging port one end downward sloping, the through-hole has been seted up to the mounting frame one end that is close to the guide plate.

In some embodiments, the driving piece comprises a driving motor, a disc and a round rod, wherein the driving motor is arranged on the box body, the round rod is connected with the disc, and an output shaft of the driving motor is connected with an axle center of one side of the disc away from the round rod;

the round rod extends to the inner side of the rectangular ring far away from one end of the disc.

In some embodiments, the recycling mechanism further comprises a recycling mechanism, the recycling mechanism comprises a waste bin, a waste box and an exhaust fan, the waste bin is arranged on the box body, the waste bin is communicated with the slag discharge opening, the exhaust fan is embedded in the waste bin, and the waste box is inserted in the waste bin.

In some embodiments, the bottom wall in the box body is inserted with a collecting box.

In some embodiments, an end of the second screen adjacent to the discharge port is inclined downward.

The embodiment of the application provides a edulcoration device is used in corn processing, remove the impurity to corn through screening net, simultaneously driving piece drives the moving part and carries out reciprocating motion, thereby screen the corn on the screening net, get rid of the large granule impurity in the corn, the small granule impurity in the rethread second filter screen is got rid of the corn, the fan blows on the dust and the corn husk that float simultaneously, and consequently, can improve filterable effect, get rid of impurity in the corn clean, improve the quality of corn.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic three-dimensional structure provided in an embodiment of the present application;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present application;

fig. 3 is a three-dimensional schematic diagram of a moving member according to an embodiment of the present disclosure;

FIG. 4 is a top cross-sectional view of a drive provided in an embodiment of the present application;

fig. 5 is a three-dimensional schematic diagram of a screening mesh provided in an embodiment of the present application.

In the figure: 1. a case; 2. a second filter screen; 3. a collection box; 10. a primary screening mechanism; 11. a moving member; 111. a rectangular frame; 112. a support rod; 113. a rectangular ring; 114. a slide bar; 12. screening net; 121. a mounting frame; 122. a first filter screen; 123. a guide plate; 13. a driving member; 131. a driving motor; 132. a disc; 133. a round bar; 20. a recovery mechanism; 21. a waste bin; 22. a waste bin; 23. an exhaust fan; 4. a fan.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

The embodiment of the application provides a unhairing device is used in corn processing, and it can solve among the relevant technique in corn edulcoration procedure generally adopts the individual layer filter screen to carry out screening work, utilizes the impurity in the corn to detach completely in can not effectively with the filter screen, leads to impurity in the corn to get rid of uncleanly, influences the problem of the quality of corn.

Referring to fig. 1 to 3, a device for removing impurities for processing paddy includes; the rice screening device comprises a box body 1, a primary screening mechanism 10, a second filter screen 2 and a fan 4, wherein a cavity for removing impurities of rice is formed in the box body 1, and a feeding pipe for feeding rice is formed in the box body 1; the primary screening mechanism 10 comprises a moving part 11, a screening net 12 and a driving part 13, wherein the moving part 11 is arranged in the box body 1 in a sliding manner, the screening net 12 is arranged on the moving part 11, and the driving part 13 is connected with the moving part 11 and is used for driving the moving part 11 to reciprocate; the second filter screen 2 is arranged in the box body 1, and the second filter screen 2 is positioned at the bottom of the primary screening mechanism 10; the fan 4 is embedded and arranged on the box body 1; wherein, fan 4 is located the one side that guide board 123 was kept away from to installing frame 121, just fan 4 box 1 one side is provided with the second filter screen, slag notch and bin outlet have been seted up on the box 1, the aperture and the corn diameter looks adaptation of screening net 12, the aperture of second filter screen 2 is less than the diameter of corn.

When the device is used, the driving piece 13 is started, the driving piece 13 drives the moving piece 11 and the screening net 12 to reciprocate, the paddy is fed onto the screening net 12 through the feeding pipe, the first screening work is carried out on the paddy, large particle impurities in the paddy are remained on the screening net 12, the large particle impurities are fed out through the slag discharge opening, meanwhile, the fan 4 is started, the fan 4 blows light hulls of dust in the screening process, the filtered paddy falls onto the second filter screen 2, the small particle impurities in the paddy are filtered through the second filter screen 2, and the clean paddy is fed out through the slag discharge opening.

It should be noted that in this embodiment, the inboard rotation of feeding pipe is provided with a plurality of reposition of redundant personnel poles, can shunt the corn of sending into through the reposition of redundant personnel pole in the use, avoids corn to pile up, improves screening efficiency.

Specifically, as shown in fig. 2 and fig. 3, the moving member 11 in this embodiment includes a rectangular frame 111, two groups of support rods 112, a rectangular ring 113, and two groups of slide bars 114, where two groups of support rods 112 are disposed at the top of the rectangular frame 111, two groups of slide bars 114 are disposed on the rectangular frame 111 oppositely, the rectangular ring 113 is embedded in the rectangular frame 111, two ends of the rectangular ring 113 are arc-shaped, two groups of slide grooves matched with the slide bars 114 are provided in the box 1, and one end of the slide bar 114 far away from the rectangular frame 111 is located in the slide grooves.

In use, the screen 12 is supported by the support bars 112 and the rectangular frame 111 is slidably supported by the slide bars 114.

Specifically, as shown in fig. 2 and fig. 4, the driving member 13 includes a driving motor 131, a disc 132, and a circular rod 133, where the driving motor 131 is disposed on the case 1, the circular rod 133 is connected with the disc 132, and the circular rod 133 is far away from the axis of the disc 132, and an output shaft of the driving motor 131 is connected with the disc 132 at the axis of the side far away from the circular rod 133; the round rod 133 extends to the inner side of the rectangular ring 113 far away from one end of the disc 132, and the round rod 133 is matched with the inner ring of the rectangular ring 113.

In the use process, the driving motor 131 is started, the driving motor 131 drives the disc 132 and the round rod 133 to rotate, and the round rod 133 is located at the eccentric position of the disc 132, so that the rectangular ring 113 is driven to move left and right, and the rectangular frame 111 and the screening net 12 are driven to move left and right, so that automatic screening work is carried out on rice.

Specifically, in this embodiment, the screening net 12 includes a mounting frame 121, a first filter screen 122, and a guide plate 123, where the first filter screen 122 is disposed inside the mounting frame 121, the guide plate 123 is disposed on the mounting frame 121, and one end of the guide plate 123 away from the mounting frame 121 extends to the slag discharging opening; wherein, the aperture of first filter screen 122 and corn diameter looks adaptation, guide board 123 is close to slag tap one end downward sloping, the through-hole has been seted up to mounting frame 121 near guide board 123 one end, and screening net 12 is close to slag tap one end downward sloping.

In the use, corn falls onto first filter screen 122, filters corn through first filter screen 122, owing to installing frame 121 inclines to sediment mouth one side, under the guiding effect of installing frame 121 and guide board 123, discharges the impurity on the first filter screen 122 through sediment mouth.

Further, as shown in fig. 1 and 2, in this embodiment, the recycling mechanism 20 further includes a recycling mechanism 20, where the recycling mechanism 20 includes a waste bin 21, a waste box 22 and an exhaust fan 23, the waste bin 21 is disposed on the box body 1, and the waste bin 21 is communicated with a slag discharge port, the exhaust fan 23 is embedded in the waste bin 21, and the waste box 22 is inserted in the waste bin 21, where a first filter screen is disposed on a side of the exhaust fan 23 close to the waste bin 21, and a protection net is disposed on a side of the exhaust fan 23 far away from the waste bin 21.

In order to avoid polluting the environment, in the use process, impurities sent out by a slag discharge port fall into a waste box 22 in the waste box 21, and meanwhile, an exhaust fan 23 is started to suck dust and light leather shells in the box 1 into the waste box 21, so that the dust removal effect is improved.

Preferably, as shown in fig. 2, in this embodiment, an end of the second filter screen 2 near the discharge port is inclined downward, so that after the rice falling onto the second filter screen 2 is filtered, the rice can be discharged from the discharge port through guiding, so as to avoid the rice accumulating on the second filter screen 2, and the second filter screen 2 is blocked.

As shown in fig. 2, it should be noted that the inner bottom wall of the box body 1 is inserted with a collecting box 3, and impurities filtered by the second filter screen 2 can be collected by the collecting box 3, so that cleaning work of staff is facilitated.

In addition, as shown in fig. 1, in this embodiment, a viewing window is provided on the case 1, a first side door located at the front side of the collection box 3 is hinged to the case 1, and a second side door located at the front side of the waste box 22 is hinged to the waste box 21.

The working principle of the application is as follows:

by starting the driving piece 13 and starting the driving motor 131, the driving motor 131 drives the disc 132 and the round rod 133 to rotate, the round rod 133 is positioned at the eccentric position of the disc 132, so that the rectangular ring 113 is driven to move left and right, the rectangular frame 111 and the screening net 12 are driven to reciprocate, the paddy is fed onto the first screening net 122 through the feeding pipe, the paddy is screened for the first time, large particle impurities in the paddy are remained on the screening net 12 due to the fact that the aperture of the first screening net 122 is matched with the diameter of the paddy, the impurities are fed into the waste box 21 under the guiding action of the mounting frame 121 and the guiding plate 123, the fan 4 is started at the same time, the fan 4 blows light shells of dust in the screening process, and then the exhaust fan 23 is started to suck the dust and the light shells in the box 1 into the waste box 21;

the rice after the primary filtration falls into the second filter screen 2, because the aperture of the second filter screen 2 is smaller than the diameter of the rice, the second filter screen 2 filters small particle impurities in the rice, and the filtered impurities fall into the collecting box 3, so that the filtered rice is sent out through the guide discharge port.

In the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and simplification of the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that in this application, relational terms such as "first" and "second" and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a corn processing is with edulcoration device which characterized in that includes:

the box body (1) is internally provided with a cavity for removing impurities of rice;

the primary screening mechanism (10), the primary screening mechanism (10) comprises a moving part (11), a screening net (12) and a driving part (13), the moving part (11) is arranged inside the box body (1) in a sliding mode, the screening net (12) is arranged on the moving part (11), and the driving part (13) is connected with the moving part (11) and is used for driving the moving part (11) to reciprocate;

the second filter screen (2) is arranged inside the box body (1), and the second filter screen (2) is positioned at the bottom of the primary screening mechanism (10);

the fan (4) is embedded and arranged on the box body (1);

the box body (1) is provided with a slag discharging port and a material discharging port, the aperture of the screening net (12) is matched with the diameter of the rice, and the aperture of the second filter screen (2) is smaller than the diameter of the rice.

2. A rice processing impurity removing apparatus as defined in claim 1, wherein:

the moving part (11) comprises a rectangular frame (111), two groups of supporting rods (112), a rectangular ring (113) and two groups of sliding rods (114), wherein the two groups of supporting rods (112) are arranged at the top of the rectangular frame (111), the two groups of sliding rods (114) are oppositely arranged on the rectangular frame (111), and the rectangular ring (113) is embedded in the rectangular frame (111); two groups of sliding grooves matched with the sliding rods (114) are formed in the box body (1).

3. A rice processing impurity removing apparatus as defined in claim 1, wherein:

the screening net (12) comprises a mounting frame (121), a first filter screen (122) and a guide plate (123), wherein the first filter screen (122) is arranged inside the mounting frame (121), the guide plate (123) is arranged on the mounting frame (121), and one end, far away from the mounting frame (121), of the guide plate (123) extends to the inside of the slag discharging opening;

the guide plate (123) is close to the sediment mouth one end downward sloping, the through-hole has been seted up to mounting frame (121) one end that is close to guide plate (123).

4. A rice processing impurity removing apparatus as defined in claim 1, wherein:

the driving piece (13) comprises a driving motor (131), a disc (132) and a round rod (133), wherein the driving motor (131) is arranged on the box body (1), the round rod (133) is connected with the disc (132), and an output shaft of the driving motor (131) is connected with the axle center of one side, far away from the round rod (133), of the disc (132);

the end of the round rod (133) away from the disc (132) extends to the inner side of the rectangular ring (113).

5. A rice processing impurity removing apparatus as defined in claim 1, wherein:

still include recovery mechanism (20), recovery mechanism (20) include waste bin (21), waste bin (22) and exhaust fan (23), waste bin (21) set up on box (1), just waste bin (21) and slag outlet intercommunication, exhaust fan (23) embedding sets up on waste bin (21), waste bin (22) are pegged graft inside waste bin (21).

6. A rice processing impurity removing apparatus as defined in claim 1, wherein:

the inner bottom wall of the box body (1) is inserted with a collecting box (3).

7. A rice processing impurity removing apparatus as defined in claim 1, wherein:

one end of the second filter screen (2) close to the discharge hole is inclined downwards.

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