CN220346540U - Air-suction type gleditsia sinensis rice screening device - Google Patents
Air-suction type gleditsia sinensis rice screening device Download PDFInfo
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- CN220346540U CN220346540U CN202321770936.3U CN202321770936U CN220346540U CN 220346540 U CN220346540 U CN 220346540U CN 202321770936 U CN202321770936 U CN 202321770936U CN 220346540 U CN220346540 U CN 220346540U
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- working chamber
- screening
- air
- honey locust
- working
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- 238000012216 screening Methods 0.000 title claims abstract description 40
- 241000931143 Gleditsia sinensis Species 0.000 title claims abstract description 27
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 16
- 235000009566 rice Nutrition 0.000 title claims abstract description 16
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 26
- 241000209094 Oryza Species 0.000 claims abstract description 15
- 241000533849 Gleditsia Species 0.000 claims abstract description 12
- 235000013813 Gleditsia triacanthos Nutrition 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 3
- 230000008676 import Effects 0.000 claims 2
- 241000196324 Embryophyta Species 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000007873 sieving Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 244000044167 Acacia concinna Species 0.000 description 1
- 235000015841 Acacia concinna Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses an air-suction type gleditsia sinensis rice screening device, which belongs to the technical field of gleditsia sinensis rice processing and comprises a first working frame and a second working frame arranged on one side of the first working frame, wherein a working chamber is fixedly arranged on the first working frame, a vibrator is arranged in the middle of the bottom end of the working chamber, a material inlet is formed in the top end of one side of the working chamber, and a screening bin communicated with the material inlet is formed in the middle of the working chamber; according to the utility model, the mechanical screening can be performed on the honey locust rice, on one hand, the labor cost and strength can be reduced, on the other hand, the problems of high impurity content, easy blocking of sieve holes, low screening efficiency and the like can be avoided by means of other screening devices, and in the specific implementation, the complete filled honey locust rice is collected from a oversize product outlet through vibration of a vibration screen, the non-filled honey locust rice and other broken materials fall into a undersize product outlet through the vibration screen, and the collection of the non-filled honey locust rice is realized by absorbing other light broken materials by utilizing negative pressure generated by a fan.
Description
Technical Field
The utility model relates to the technical field of processing of gleditsia sinensis, in particular to an air-suction type gleditsia sinensis screening device.
Background
The gleditsia sinensis extract is the endosperm of gleditsia sinensis seeds and is widely applied to the industries of medicine, paper making and the like. The manually stripped gleditsia sinensis is required to be harvested in the green pod period (13-15 weeks after flowers), at the moment, the gleditsia sinensis seeds in the gleditsia sinensis are soft and tender, the seed shells are not bonded with the gleditsia sinensis, the seed shells are removed by means of a cutter, and the gleditsia sinensis can be stripped, but the problems of low efficiency, short harvesting period, and storage intolerance and mildew and rot of the green pods exist. Compared with green pod harvesting, the whole body of the gleditsia sinensis seeds harvested in the mature period (after 17 weeks after flowers) has hard texture, low water content and compact bonding of the seed shells and rice, is not suitable for traditional manual stripping, and is suitable for being treated by adopting a mechanical stripping mode.
The existing gleditsia sinensis processing technology is relatively backward, the sorting is mainly performed manually, and the original manual sorting mode depends on the experience of a skilled worker. Part of processing enterprises adopt a mechanical sorting mode, and the current gleditsia sinensis sorting device is mostly replaced by other grain sorting devices, so that the problems of high impurity content, easy blocking of sieve holes, low screening efficiency and the like are caused.
Accordingly, one skilled in the art would be able to provide an air-aspiration type honey locust screening device that solves the problems set forth in the background art above.
Disclosure of Invention
The utility model aims to provide an air-aspiration type gleditsia sinensis rice screening device which aims to solve the defects in the prior art.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the utility model provides an air-suction type gleditsia sinensis rice screening device which comprises a first working frame and a second working frame arranged on one side of the first working frame, wherein a working chamber is fixedly arranged on the first working frame, a vibrator is arranged in the middle of the bottom end of the working chamber, a material inlet is formed in the top end of one side of the working chamber, a screening bin communicated with the material inlet is formed in the middle of the working chamber, two groups of discharge holes are formed in one side of the screening bin, a parallel vibrating screen is arranged in the screening bin, a oversize outlet communicated with one group of discharge holes of the screening bin is formed in the other side of the working chamber, the other group of discharge holes of the screening bin are communicated with the undersize outlet, a plurality of groups of compression springs are annularly arranged on the periphery of the bottom end of the working chamber, and each group of compression springs are arranged on the top end surface of the first working frame;
the second working frame is provided with an air suction pipe, the bottom end of one end of the air suction pipe is provided with an air suction nozzle, the air suction nozzle is positioned above the undersize outlet, and the other end of the air suction pipe is provided with a fan.
Preferably, a vibration accelerator matched with the vibrator is arranged on the side wall of the material inlet.
Preferably, the inner wall bilateral symmetry of sieve feed bin is provided with the crossbeam, the top equidistance of crossbeam is provided with many fixing bolts.
Preferably, each fixing bolt comprises a screw rod connected with the top end of the cross beam, and a hexagonal nut and a butterfly nut are movably arranged on the surface of the screw rod from low to high in sequence.
Preferably, the first working frame is movably connected with a supporting leg through a bearing arranged at the bottom end of the first working frame.
Preferably, a fixed table is arranged outside the air suction pipe close to one side of the fan, the fan is arranged on the fixed table, and an outlet joint is sleeved on the outer wall of the air suction pipe.
Compared with the prior art, the above technical scheme has the following beneficial effects:
the utility model provides a suction type honey locust rice screening device which can be used for mechanically screening honey locust rice, on one hand, can reduce labor cost and strength, on the other hand, can avoid the problems of high impurity content, easy blocking of sieve holes, low screening efficiency and the like caused by other screening devices.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the construction of a working chamber of the present utility model;
FIG. 3 is a schematic view of the structure of the fixing bolt of the present utility model;
FIG. 4 is a schematic view of the front plan view structure of the present utility model;
fig. 5 is an enlarged schematic view of fig. 1 at a in accordance with the present utility model.
In the figure:
1. a first work frame; 2. a second work frame; 3. a working chamber; 4. a vibrator; 5. a material inlet; 6. a screening bin; 7. vibrating the screen; 8. a oversize product outlet; 9. an undersize outlet; 10. a compression spring; 11. an air suction pipe; 12. an air suction nozzle; 13. a blower; 14. a vibration accelerator; 15. a cross beam; 16. a fixing bolt; 17. a screw; 18. a hexagonal nut; 19. a butterfly nut; 20. a bearing; 21. supporting feet; 22. a fixed table; 23. an outlet fitting.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. 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.
As shown in fig. 1-5 of the attached drawings, the utility model provides a suction type soap pod rice screening device, which comprises a first working frame 1 and a second working frame 2 arranged on one side of the first working frame 1, wherein a working chamber 3 is fixedly arranged on the first working frame 1, a vibrator 4 is arranged in the middle of the bottom end of the working chamber 3, a material inlet 5 is arranged at the top end of one side of the working chamber 3, a screening bin 6 communicated with the material inlet 5 is arranged in the middle of the working chamber 3, two groups of discharge holes are arranged on one side of the screening bin 6, a parallel vibrating screen 7 is arranged in the screening bin 6, a vibrating screen 8 communicated with one group of discharge holes of the screening bin 6 is arranged on the other side of the working chamber 3, the other group of discharge holes of the screening bin 6 are communicated with a lower material outlet 9, a plurality of groups of compression springs 10 are annularly arranged at the periphery of the bottom end of the working chamber 3, and each group of compression springs 10 are arranged on the top end surface of the first working frame 1.
As shown in fig. 1 and 4, in this embodiment, an air suction pipe 11 is disposed on the second working frame 2, an air suction nozzle 12 is disposed at one end bottom of the air suction pipe 11, the air suction nozzle 12 is disposed above the undersize outlet 9, a fan 13 is disposed at the other end of the air suction pipe 11, and negative pressure generated by the fan 13 is used to absorb other light broken objects, so as to collect the unsaturated gleditsia sinensis kernels, thereby the device can absorb the light broken objects, separate out smaller gleditsia sinensis kernels, and realize screening, classification and impurity removal processes, and greatly improve screening efficiency of the gleditsia sinensis kernels compared with current manual screening.
Specifically, as shown in fig. 2, a vibration accelerator 14 matched with the vibrator 4 is arranged on the side wall of the material inlet 5, the working frequency of the vibrator 4 can be adjusted by using the vibration accelerator 14, and the working frequency of the vibrator 4 is increased by using the vibration accelerator 14 so as to increase the vibration frequency of the whole device.
In this embodiment, as shown in fig. 3, the two sides of the inner wall of the screening bin 6 are symmetrically provided with cross beams 15, and the top ends of the cross beams 15 are equidistantly provided with a plurality of fixing bolts 16.
Specifically, as shown in fig. 3, each fixing bolt 16 includes a screw 17 connected to the top end of the cross beam 15, and a hexagonal nut 18 and a wing nut 19 are movably provided on the surface of the screw 17 in this order from low to high.
As shown in fig. 5, in this embodiment, the first working frame 1 is movably connected with a supporting leg 21 through a bearing 20 provided at the bottom end thereof, and the supporting leg 21 can provide rigid support for the device.
As shown in fig. 1, in this embodiment, a fixing table 22 is provided outside the air suction pipe 11 near one side of the fan 13, the fan 13 is provided on the fixing table 22, an outlet joint 23 is sleeved on the outer wall of the air suction pipe 11, and a sealing ring (not shown) is provided in the outlet joint 23 so as to be capable of being tightly attached to the air suction pipe 11, thereby improving the tightness of the air suction pipe 11.
Working principle:
referring to fig. 1-5 of the drawings in the specification, the material of the gleditsia sinensis is dropped into through the material inlet 5 on the working chamber 3, the vibrating screen 7 in the screening bin 6 is controlled to vibrate through the vibrator 4, so that larger gleditsia sinensis is screened, the vibration frequency is controlled through the vibration accelerator 14 in the vibration process, the compression spring 10 is adaptively and elastically arranged to be no when the working chamber 3 vibrates, the fan 13 on the fixed table 22 is started, the screened gleditsia sinensis is discharged through the oversize outlet 8, other broken materials are conveyed to the undersize outlet 9, the fan 13 is used for blowing to form a negative pressure wind area in the collecting area of the undersize outlet 9, the light broken materials in the undersize outlet 9 are sucked out through the air suction pipe 11, and smaller gleditsia sinensis is separated, so that the separation of the gleditsia sinensis from other broken materials is achieved.
The foregoing is only illustrative of the preferred embodiments of the present utility model, and is not intended to be exhaustive or to be construed as limiting the utility model to the precise forms disclosed. It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an air-aspiration type gleditsia sinensis rice screening plant, includes first work frame (1) and its one side second work frame (2) that sets up, its characterized in that, fixedly on first work frame (1) be provided with working chamber (3), the bottom middle part of working chamber (3) is provided with vibrator (4), material import (5) have been seted up on one side top of working chamber (3), material storehouse (6) that are linked together with material import (5) have been seted up in the middle part of working chamber (3), one side of material storehouse (6) is provided with two sets of discharge gates, the inside of material storehouse (6) is provided with parallel form vibrating screen (7), the opposite side of working chamber (3) is provided with on the screen cloth export (8) that are linked together with one of the material storehouse (6), another group discharge gate of material storehouse (6) is linked together with material export (9) under the screen, the bottom periphery of working chamber (3) is provided with multiunit compression spring (10), every group spring (10) set up in compression surface of first frame (1);
be provided with breathing pipe (11) on second work frame (2), the one end bottom of breathing pipe (11) is provided with and inhales shower nozzle (12), it is located the top of sieving mechanism thing export (9) to inhale shower nozzle (12), the other end of breathing pipe (11) is provided with fan (13).
2. An air-aspiration type honey locust screening device according to claim 1, wherein: and a vibration accelerator (14) matched with the vibrator (4) is arranged on the side wall of the material inlet (5).
3. An air-aspiration type honey locust screening device according to claim 1, wherein: the two sides of the inner wall of the screening bin (6) are symmetrically provided with cross beams (15), and a plurality of fixing bolts (16) are equidistantly arranged at the top ends of the cross beams (15).
4. A suction honey locust rice screening apparatus according to claim 3, wherein: each fixing bolt (16) comprises a screw rod (17) connected with the top end of the cross beam (15), and a hexagonal nut (18) and a butterfly nut (19) are movably arranged on the surface of the screw rod (17) from low to high in sequence.
5. An air-aspiration type honey locust screening device according to claim 1, wherein: the first working frame (1) is movably connected with a supporting foot (21) through a bearing (20) arranged at the bottom end of the first working frame.
6. An air-aspiration type honey locust screening device according to claim 1, wherein: the air suction pipe (11) outside that is close to fan (13) one side is provided with fixed station (22), fan (13) set up on fixed station (22), the outer wall cover of air suction pipe (11) is equipped with outlet connection (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321770936.3U CN220346540U (en) | 2023-07-06 | 2023-07-06 | Air-suction type gleditsia sinensis rice screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321770936.3U CN220346540U (en) | 2023-07-06 | 2023-07-06 | Air-suction type gleditsia sinensis rice screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220346540U true CN220346540U (en) | 2024-01-16 |
Family
ID=89483360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321770936.3U Active CN220346540U (en) | 2023-07-06 | 2023-07-06 | Air-suction type gleditsia sinensis rice screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220346540U (en) |
-
2023
- 2023-07-06 CN CN202321770936.3U patent/CN220346540U/en active Active
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