CN221133077U - Rice and grain coarse weight separator - Google Patents

Abstract

The utility model provides a weight separation device for rice and paddy, belonging to the technical field of paddy separation; including bottom plate, slope frame and filter screen, logical groove and a plurality of second spout have all been seted up on the outer wall of one side both sides of the lower end of slope frame, sliding connection has the second slider in the second spout, and is a plurality of fixedly connected with is first trembles the material frame on the inner wall of one side that the second slider is close to each other, be provided with fixed knot structure on the outer wall of one side of the lower end of slope frame. According to the utility model, the first shaking frame and the fixing structure are arranged, so that the second groove at the bottom of the inclined frame can directly discharge grain rice into the first shaking frame, long-time accumulation and blockage of grain rice in equipment are avoided, the fixing structure can enable the first shaking frame to be detached and fixed more easily, workers can conveniently maintain and clean the equipment during inspection, and the problem that dead angles cannot be cleaned during cleaning of the first shaking frame is avoided.

Description

Rice and grain coarse weight separator

Technical Field

The utility model relates to the technical field of grain and brown rice separation, in particular to a weight separation device for rice and brown rice.

Background

Grain is an important living resource for human beings, rice eaten by people at ordinary times is needed to be separated from rice after being planted, polished and classified according to size, and then packed into rice, the separation of the rice and the rice is an important part of the process, and people commonly use a gravity rice separation device to separate the rice and the rice.

The discharging pipe in the gravity grain and coarse separation device in the prior art is fixedly arranged, part of the discharging pipe is inevitably accumulated in dead corners during discharging, the dead corners cannot be cleaned during cleaning equipment, accumulation and blockage are easily caused in the equipment, and normal use is affected, so that the application provides the weight separation device for rice and grain, and the weight separation device for rice and coarse is used for meeting the requirements.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a weight separation device for rice and cereal grist, which aims to solve the problems that a discharging pipe in the existing weight separation device for cereal grist is fixedly arranged, part of the discharging pipe is inevitably accumulated in dead corners during discharging, the dead corners cannot be cleaned during cleaning equipment, accumulation and blockage are easily caused in the equipment, and normal use is affected.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides a coarse weight separator of rice and millet, includes bottom plate, slope frame and filter screen, the top fixedly connected with of bottom plate has a plurality of spring levers, all the cover is equipped with the support frame on the spring lever, the intermediate position department fixedly connected with vibrations piece of support frame, the top fixedly connected with vibrations motor of vibrations piece, the support frame top with slope frame fixed connection, the second recess has been seted up to one side bottom of the lower end of slope frame, logical groove and a plurality of second spout have all been seted up on one side both sides outer wall of the lower end of slope frame, the second spout is located the below of logical groove, sliding connection has the second slider in the second spout, a plurality of the first material frame that trembles of fixedly connected with on one side inner wall that the second slider is close to each other, first recess has all been seted up with bottom position department on one side inner wall of logical groove, be provided with fixed knot structure on one side outer wall of lower end of slope frame, fixed knot structure include with logical groove looks cover sets up the casing bottom, a plurality of fixed connection has the second boss shape to be connected with the second boss shape is connected with the L in the second boss shape is connected with the L.

Preferably, the lower end of the inclined frame is fixedly connected with a second shaking frame, and the inner wall of the bottom of the second shaking frame is flush with the top of the filter screen.

Preferably, the inner walls of the two inclined sides of the inclined frame are provided with first sliding grooves, the two sides of the filter screen are fixedly connected with first sliding blocks, the first sliding blocks are in sliding connection with the first sliding grooves, the top positions of the two sides of the higher end of the inclined frame are connected with screws in a threaded mode, and the screws penetrate through the first sliding grooves and are in contact with the first sliding blocks.

Preferably, a spring base is fixedly connected to the middle position of the top of the bottom plate, and the top of the spring base is abutted to the bottom of the vibration block.

Preferably, one end of the L-shaped protruding block in the first groove is semicircular.

Preferably, a control switch capable of controlling the vibration motor is fixedly connected to the top of the bottom plate at a position close to the upper side of the inclined frame.

Compared with the prior art, the utility model has at least the following beneficial effects:

In the above-mentioned scheme, through setting up slope frame and filter screen, when need carry out the rough separation of cereal, start vibrating motor and drive the vibrations piece and produce vibrations, thereby the effort through spring beam and support frame makes slope frame and filter screen vibrations, the staff is with the rough place of cereal to the filter screen on, the cereal can be through vibrations and the gravity of the rough self of cereal on the filter screen, let the cereal rice pass the filter screen and fall in the slope frame, and the rough debris of cereal then continue to stay on the filter screen, the benefit of doing so is simple structure, just can drive slope frame and filter screen through vibrating motor and follow vibrations, make the rough separation of accomplishing under vibrations and gravity effect, it is more convenient to let the staff use.

Through setting up first material frame and fixed knot structure trembles, make the corn rice that separates fall into first material frame that trembles through the second recess of slope frame bottom, outside the slope frame is directly discharged through vibrations and gravity, first material frame that trembles can be in the slope frame is to one side stirred extrusion shell fragment with L shape lug, make L shape lug roll-off lead to the first recess of bottom position department on the inner wall of one side of groove, slide the casing up to the top in the groove again, make the fixed column roll-off second spout, loosen L shape lug at last, can extrude L shape lug in the first recess of top position department on the inner wall of one side of groove when the shell fragment resets, let the casing fixed, alright be followed the second spout with first material frame that trembles through the second slider and be taken out, accomplish the separation with the slope frame, in doing so the second recess through slope frame bottom is direct with corn rice to be arranged to first material frame that trembles, can not let corn rice pile up the jam for a long time in equipment, fixed knot structure can let first material frame be dismantled more easily and fixed mounting can be avoided clean the material frame when the equipment is clean when having avoided the maintenance to one side of groove.

Through setting up the second and trembling the material frame, make the coarse debris of cereal that is separated on the filter screen can directly tremble the material frame through the second under vibrations and gravity's influence and discharge, also avoided the coarse debris of cereal to mix in again by the fine grain rice of separation in labour saving and time saving.

Through setting up first slider and first spout, make the filter screen can follow the roll-off on the slope frame, convenient to detach to it is clean to the filter screen conveniently, through setting up the screw, make the filter screen install more firm when on the slope frame, can not be influenced by vibrations when equipment work, guaranteed the normal work efficiency of equipment.

Through setting up the spring base, make it can support the vibrations piece, can not let the vibrations piece sink to the bottom plate because of gravity factor, also can move away to avoid possible earthquakes when the vibrations piece shakes, let the bottom plate can not follow equipment work and shake.

Through setting up control switch, can adjust vibration motor's switch and vibration frequency, realize the regulation and control to the slope frame vibration amplitude, more be convenient for sieve the cereal coarse.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic view of a partially cut-away perspective structure of a weight separator for rice and cereal grains;

FIG. 2 is a schematic diagram of a three-dimensional enlarged structure of a filter screen;

FIG. 3 is a schematic view of a partially cut-away, enlarged, perspective structure of a tilt frame;

FIG. 4 is a schematic diagram of a three-dimensional enlarged structure of a first shake-out frame;

FIG. 5 is a schematic view of a partially cut-away, enlarged perspective structure of a fixation structure;

FIG. 6 is a schematic view of an enlarged partial cross-sectional top view of the mounting structure after assembly with the tilt frame;

FIG. 7 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 8 is an enlarged schematic view of the structure of FIG. 1B;

Fig. 9 is a schematic view of a partially enlarged structure in fig. 3.

[ Reference numerals ]

1. A bottom plate; 2. an inclined frame; 3. a spring rod; 4. a spring base; 5. a vibration motor; 6. a vibrating block; 7. a support bracket; 8. a first shaking frame; 9. a filter screen; 10. a second shaking frame; 11. a fixed structure; 12. a first slider; 13. a screw; 14. a first chute; 15. a through groove; 16. a second chute; 17. l-shaped bumps; 18. a spring plate; 19. a cylinder; 20. a housing; 21. fixing the column; 22. a second slider; 23. a first groove; 24. a control switch; 25. and a second groove.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The present utility model provides a weight separator for rice and cereal grains, which is described in detail below with reference to the accompanying drawings and specific examples. While the utility model has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model specifically.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

It will be understood that the meanings of "on … …", "on … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" something but also includes the meaning of "on" something with intervening features or layers therebetween, and "on … …" or "over … …" means not only "on" or "over" something, but also may include its meaning of "on" or "over" something without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

As shown in fig. 1-9, the embodiment of the utility model provides a rice and grain coarse weight separating device, which comprises a bottom plate 1, an inclined frame 2 and a filter screen 9, wherein a plurality of spring rods 3 are fixedly connected to the top of the bottom plate 1, a supporting bracket 7 is sleeved on each spring rod 3, a vibrating block 6 is fixedly connected to the middle position of the supporting bracket 7, a vibrating motor 5 is fixedly connected to the top of the vibrating block 6, the top of the supporting bracket 7 is fixedly connected with the inclined frame 2, a second groove 25 is formed in the bottom of one side of the lower end of the inclined frame 2, through grooves 15 and a plurality of second sliding grooves 16 are formed in the outer walls of two sides of one side of the lower end of the inclined frame 2, the second sliding grooves 16 are located below the through grooves 15, a plurality of second sliding blocks 22 are connected in a sliding manner in the second sliding grooves 16, a first shaking frame 8 is fixedly connected to the inner wall of one side of the second sliding blocks 22, a first groove 23 is formed in the top end position and the bottom position of one side of the through grooves 15, a fixed structure 11 is arranged on the outer wall of one side of the lower end of the inclined frame 2, a plurality of sliding structures 11 are fixedly connected to the bottom of the first sliding blocks 20 and the inner walls of the second sliding blocks 22 are fixedly connected to the inner walls of the first sliding blocks 20, a plurality of sliding blocks 20 are sleeved on the inner walls of the second sliding blocks 20 are sleeved on the second sliding grooves 16, the sliding blocks 20 are fixedly connected to the inner walls of the second sliding blocks 20 are sleeved on the inner walls of the second sliding blocks 20, and the first sliding blocks are sleeved on the inner walls of the second sliding blocks 20 are fixedly connected to the inner walls of the second sliding blocks 20 are sleeved on the inner walls of the second sliding blocks are 18, and the first sliding blocks are sleeved on the first sliding blocks and the first sliding blocks are 18, the first sliding blocks and the lower sliding blocks are fixedly connected.

Through setting up slope frame 2 and filter screen 9, when need carry out the rough separation of cereal, start vibrating motor 5 and drive vibrations piece 6 and produce vibrations, thereby the effort through spring beam 3 and support frame 7 makes slope frame 2 and filter screen 9 vibrations, the staff is put the rough filter screen 9 with cereal, the cereal can pass through the gravity of vibrations and cereal self on filter screen 9, let the cereal rice pass filter screen 9 and fall in the slope frame 2, and the cereal debris then continue to stay on filter screen 9, the benefit of doing so is simple structure, just can drive slope frame 2 and filter screen 9 through vibrating motor 5 and follow vibrations, make the cereal accomplish the separation under vibrations and gravity effect, it is more convenient to let the staff use.

Through setting up first material frame 8 and fixed knot constructs 11 trembles, make the corn rice that separates fall into first material frame 8 through the second recess 25 of slope frame 2 bottom in, outside slope frame 2 is directly discharged through vibrations and gravity, first material frame 8 can be in the time spent with L shape lug 17 stir extrusion shell fragment 18 to one side, make L shape lug 17 roll-off lead to the first recess 23 of bottom position department on the inner wall of one side of groove 15, again upwards slide to the top in leading to groove 15 with casing 20, make fixed column 21 roll-off second spout 16, loosen L shape lug 17 at last, can extrude L shape lug 17 in the first recess 23 of top position department on one side inner wall of leading to groove 15 when shell fragment 18 resets, let casing 20 fixed, can be with first material frame 8 follow second spout 16 through second slider 22 at last, accomplish the separation with slope frame 2, the benefit of doing so is that can directly let the rice arrange first material frame 8 through the second recess 25 of slope frame 2 bottom, can not let the rice in leading to groove 15 upwards slide to top, can not loosen L shape lug 17, can be with the clean and shake the frame 8 in the time spent in the fixed knot frame 8 can be had a clear and can be removed when the equipment is more clean when the equipment is piled up at the time when the first grain frame 8 is fixed to the time when the equipment is broken up, can be more clean to clean and can be prevented from the fixed to the frame is fixed to the equipment when shake the grain is more has the equipment can be removed.

As shown in fig. 1 and 3, in this embodiment, the lower end of the inclined frame 2 is fixedly connected with a second shaking frame 10, the bottom inner wall of the second shaking frame 10 is flush with the top of the filter screen 9, and by setting the second shaking frame 10, the separated grain impurities on the filter screen 9 can be directly discharged through the second shaking frame 10 under the influence of vibration and gravity, so that time and labor are saved, and the re-mixing of the grain impurities into the separated grain rice is avoided.

As shown in fig. 1-3 and 7, in this embodiment, the inner walls of the two inclined sides of the inclined frame 2 are provided with first sliding grooves 14, the two sides of the filter screen 9 are fixedly connected with first sliding blocks 12, the first sliding blocks 12 are slidably connected with the first sliding grooves 14, the top positions of the two sides of the higher end of the inclined frame 2 are respectively connected with a screw 13 in a threaded manner, and the screws 13 penetrate through the first sliding grooves 14 and are in contact with the first sliding blocks 12.

Through setting up first slider 12 and first spout 14, make filter screen 9 can follow slope frame 2 roll-off, convenient to detach to it is clean to filter screen 9 conveniently, through setting up screw 13, make filter screen 9 more firm when installing on slope frame 2, can not be influenced by vibrations when equipment work, guaranteed the normal work efficiency of equipment.

As shown in fig. 1, in this embodiment, a spring base 4 is fixedly connected to the middle position of the top of the bottom plate 1, and the top of the spring base 4 is abutted against the bottom of the vibration block 6, so that the vibration block 6 can be supported by the spring base 4, and the vibration block 6 cannot sink onto the bottom plate 1 due to gravity, and vibration can be avoided when the vibration block 6 vibrates, so that the bottom plate 1 cannot follow equipment to work and vibrate.

As shown in fig. 5, 6 and 9, in this embodiment, the end of the L-shaped protrusion 17 in the first groove 23 is semicircular, which has the advantage that the L-shaped protrusion 17 can not completely contact with the inner wall of the first groove 23 when sliding into the first groove 23, so that abrasion caused by the L-shaped protrusion 17 in the process of using the device is reduced, and the service life of the device is prolonged.

As shown in fig. 1, in this embodiment, a control switch 24 capable of controlling the vibration motor 5 is fixedly connected to a position on the top of the bottom plate 1 near a higher side of the inclined frame 2, and by setting the control switch 24, the switching and vibration frequency of the vibration motor 5 can be adjusted, so as to realize the regulation and control of the vibration amplitude of the inclined frame 2, and more facilitate screening of the paddy.

According to the technical scheme provided by the utility model, by arranging the inclined frame 2 and the filter screen 9, when the paddy is required to be separated, the vibration motor 5 is started to drive the vibration block 6 to vibrate, so that the inclined frame 2 and the filter screen 9 vibrate through the acting force of the spring rod 3 and the support bracket 7, a worker places the paddy on the filter screen 9, the paddy can pass through the filter screen 9 to fall into the inclined frame 2 through the vibration and the gravity of the paddy, and the paddy sundries are continuously remained on the filter screen 9.

Through setting up first material frame 8 and fixed knot constructs 11 trembles, make the corn rice that separates fall into first material frame 8 through the second recess 25 of slope frame 2 bottom in, outside slope frame 2 is directly discharged through vibrations and gravity, first material frame 8 can be in the time spent with L shape lug 17 stir extrusion shell fragment 18 to one side, make L shape lug 17 roll-off lead to the first recess 23 of bottom position department on the inner wall of one side of groove 15, again upwards slide to the top in leading to groove 15 with casing 20, make fixed column 21 roll-off second spout 16, loosen L shape lug 17 at last, can extrude L shape lug 17 in the first recess 23 of top position department on one side inner wall of leading to groove 15 when shell fragment 18 resets, let casing 20 fixed, can be with first material frame 8 follow second spout 16 through second slider 22 at last, accomplish the separation with slope frame 2, the benefit of doing so is that can directly let the rice arrange first material frame 8 through the second recess 25 of slope frame 2 bottom, can not let the rice in leading to groove 15 upwards slide to top, can not loosen L shape lug 17, can be with the clean and shake the frame 8 in the time spent in the fixed knot frame 8 can be had a clear and can be removed when the equipment is more clean when the equipment is piled up at the time when the first grain frame 8 is fixed to the time when the equipment is broken up, can be more clean to clean and can be prevented from the fixed to the frame is fixed to the equipment when shake the grain is more has the equipment can be removed.

Through setting up the second and trembling material frame 10, make the coarse debris of cereal that is separated on the filter screen 9 can directly tremble material frame 10 discharge through the second under vibrations and the influence of gravity, also avoided the coarse debris of cereal to mix in again by the fine grain rice of separation in labour saving and time saving.

Through setting up first slider 12 and first spout 14, make filter screen 9 can follow slope frame 2 roll-off, convenient to detach to it is clean to filter screen 9 conveniently, through setting up screw 13, make filter screen 9 more firm when installing on slope frame 2, can not be influenced by vibrations when equipment work, guaranteed the normal work efficiency of equipment.

Through setting up spring base 4, make it can support vibrations piece 6, can not let vibrations piece 6 sink to bottom plate 1 because of gravity factor, also can move away to avoid possible earthquakes when vibrations piece 6 vibrations, let bottom plate 1 can not follow equipment work and shake.

By setting the control switch 24, the switch and the vibration frequency of the vibration motor 5 can be adjusted, the adjustment and control of the vibration amplitude of the inclined frame 2 can be realized, and the screening of the paddy is more convenient.

The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the above description of the preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will fully be understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (6)

1. A rice and cereal grain weight separator comprising: bottom plate (1), slope frame (2) and filter screen (9), a plurality of spring levers (3) of top fixedly connected with of bottom plate (1), all the cover is equipped with support frame (7) on spring levers (3), intermediate position department fixedly connected with vibrations piece (6) of support frame (7), the top fixedly connected with vibrations motor (5) of vibrations piece (6), support frame (7) top with one side bottom of lower end of slope frame (2) has seted up second recess (25), logical groove (15) and a plurality of second spout (16) have all been seted up on one side both sides outer wall of lower end of slope frame (2), second spout (16) are located the below of logical groove (15), second spout (16) sliding connection have second slider (22), a plurality of on the one side inner wall that second slider (22) are close to each other fixedly connected with first material frame (8), logical groove (15) are gone up one side inner wall (15) and are located one side outer wall (20) and are located one side of slope frame (15), one side bottom (20) is located one side of setting up and is located on one side of slope frame (11), the bottom fixedly connected with a plurality of fixed columns (21) of casing (20), fixed column (21) with second spout (16) slip cup joint and are used for spacing a plurality of second slider (22), fixedly connected with cylinder (19) on the bottom inner wall of casing (20), the cover is equipped with shell fragment (18) on cylinder (19), the one side inner wall of logical groove (15) is gone up bottom position department first recess (23) sliding connection has and extends L shape lug (17) outside casing (20), L shape lug (17) with shell fragment (18) are inconsistent.

2. The rice and cereal grain weight separator according to claim 1, characterized in that the lower end of the inclined frame (2) is fixedly connected with a second shaking frame (10), the bottom inner wall of the second shaking frame (10) is level with the top of the filter screen (9).

3. The rice and cereal weight separator according to claim 1, wherein the inner walls of the two inclined sides of the inclined frame (2) are provided with first sliding grooves (14), the two sides of the filter screen (9) are fixedly connected with first sliding blocks (12), the first sliding blocks (12) are in sliding connection with the first sliding grooves (14), the top parts of the two sides of the higher end of the inclined frame (2) are respectively connected with a screw (13) in a threaded manner, and the screws (13) penetrate through the first sliding grooves (14) and are in contact with the first sliding blocks (12).

4. The rice and cereal grain weight separator according to claim 1, characterized in that a spring base (4) is fixedly connected to the middle position of the top of the bottom plate (1), and the top of the spring base (4) is in contact with the bottom of the vibrating block (6).

5. A rice and cereal grain weight separation device according to claim 1, characterized in that the end of the L-shaped protrusion (17) in the first groove (23) is semi-circular.

6. A rice and cereal grain weight separator according to claim 1, characterized in that a control switch (24) for controlling the vibration motor (5) is fixedly connected to the top of the soleplate (1) at a position close to the upper side of the tilting frame (2).