CN214413536U - Continuous seed awn removing air screen equipment - Google Patents
Continuous seed awn removing air screen equipment Download PDFInfo
- Publication number
- CN214413536U CN214413536U CN202023228345.2U CN202023228345U CN214413536U CN 214413536 U CN214413536 U CN 214413536U CN 202023228345 U CN202023228345 U CN 202023228345U CN 214413536 U CN214413536 U CN 214413536U
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- China
- Prior art keywords
- awn
- awn removing
- cylinder
- rotary arm
- seed
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- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000012546 transfer Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 abstract description 4
- 230000000295 complement effect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 210000002268 wool Anatomy 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 14
- 235000017491 Bambusa tulda Nutrition 0.000 description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 14
- 241001330002 Bambuseae Species 0.000 description 13
- 239000011425 bamboo Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000007664 blowing Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000209128 Bambusa Species 0.000 description 1
- 244000000626 Daucus carota Species 0.000 description 1
- 235000002767 Daucus carota Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a continuous seed awn removing air screen device, which comprises an awn removing device, a transfer box, a lifting machine and an air screen device which are arranged from the upstream to the downstream in sequence; the awn removing device comprises two awn removing cylinders and a motor-driven rotary arm, the two awn removing cylinders can be arranged on the left side and the right side of the rotary arm in a pitching mode respectively, a discharge port is formed in the bottom of each awn removing cylinder, a lifting material door is correspondingly arranged on the outer side of the discharge port, a awn removing cylinder pitching driving mechanism is further arranged on the rotary arm, an upper side opening of a transfer box is located below the right side of the rotary arm, air screen equipment comprises a bottom box, a fan, an air channel, a hopper and an inclined screen, the two awn removing cylinders can be operated in a complementary mode in the application, when one awn removing cylinder is used for discharging, the other awn removing cylinder can be used for feeding and stirring to remove awns, waste of discharging time is avoided, seed processing efficiency is improved, in addition, seeds discharged from the awn removing cylinders are screened by the air screen equipment, awn wool and seeds are effectively separated, and continuous implementation of seed awn removing and air screen is realized.
Description
Technical Field
The utility model relates to a seed production processing equipment field, concretely relates to continuous type seed removes awn wind sieve equipment.
Background
The seed of some vegetables such as carrot need get rid of the awn that grows on it when adding man-hour, do not only be favorable to the further processing of seed like this, still can be for seeding and storage creation advantage condition, it is well known, use the awn section of thick bamboo of solitary stirring formula to remove the awn to the seed now often, but the seed after removing the awn mixes this some remaining awn, certain inconvenience has been brought for subsequent processing, in addition, present stirring formula removes that the awn section of thick bamboo can only be reinforced and the ejection of compact of batch, reinforced and the ejection of compact can't go on simultaneously, can't realize the continuous awn and the air screen that removes of seed, be unfavorable for improving seed machining efficiency.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the background art, the utility model aims to provide a continuous type seed removes awn wind sieve equipment, it has effectively solved the problem that exists among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a continuous seed awn removing air screen device comprises an awn removing device, a transfer box, a lifter and an air screen device which are sequentially arranged from upstream to downstream; the awn removing device comprises two awn removing cylinders and a motor-driven rotary arm, the two awn removing cylinders are respectively arranged on the left side and the right side of the rotary arm in a pitching mode, a discharge port is formed in the bottom of each awn removing cylinder, a lifting material door is correspondingly arranged on the awn removing cylinder outside the discharge port, an electric stirring shaft is coaxially arranged in each awn removing cylinder, a plurality of layers of stirring rods are arranged on the electric stirring shaft, a plurality of layers of fixing rods matched with the stirring rods are arranged on the inner wall of each awn removing cylinder, a awn removing cylinder pitching driving mechanism is further arranged on each rotary arm, each awn removing cylinder pitching driving mechanism comprises an upright post and a hydraulic cylinder, and a cylinder body and a telescopic arm of each hydraulic cylinder are respectively hinged to the upright post and the upper part of the outer side of each awn removing cylinder; the utility model discloses a transfer case, including transfer case, wind screen apparatus, lifting machine, air inlet, air duct, hopper, transfer case's upside opening and the right side below that is located the revolving arm, wind screen apparatus includes under casing, fan, wind channel, hopper and inclined screen, the side of getting of lifting machine corresponds respectively with the discharge side the transfer case and hopper, be provided with the air intake on the under casing, the fan sets up in the under casing, the wind channel be L shape and the lower extreme in wind channel with the export of fan links to each other, the hopper is fixed and is provided with feedstock channel and discharging channel on wind channel one side and wind channel, the inclined screen is installed between feedstock channel and the discharging channel, the outlet side below of inclined screen is provided with the seed conveyer belt, still be provided with the deposit room on the wind channel, the downside opening part of the downside opening and the deposit room of deposit room is provided with the pull bin gate.
Furthermore, the middle part of the outer side of the awn removing cylinder is symmetrically and fixedly provided with an installation shaft, and the rotary arm is provided with a bearing seat matched with the installation shaft.
Furthermore, the rotary arm is arranged on the base through a rotary shaft, the motor is also arranged on the base, a driving gear is arranged on an output shaft of the motor, and an annular rack which is meshed with the driving gear is coaxially arranged outside the rotary shaft.
Further, a guide rail is arranged on the awn removing barrel outside the discharge port, sliding blocks matched with the guide rail are arranged on the front side and the rear side of the lifting material door respectively, an electric telescopic rod is further arranged on the awn removing barrel, and a telescopic arm of the electric telescopic rod is fixedly connected with the lifting material door.
Furthermore, an inclined slide way is arranged below the settling chamber, and the outlet side of the inclined slide way is positioned at the upper right of the outer side of the bottom box.
The utility model discloses following beneficial technological effect has:
the utility model discloses in applied two awn section of thick bamboo that removes that set up respectively in the revolving arm both sides, two remove that awn section of thick bamboo can complementary operation, one removes when awn section of thick bamboo slope blowing, another removes that awn section of thick bamboo can be reinforced and stir and rub the awn of wiping this chance, thereby avoided the waste of blowing time, the seed machining efficiency has been improved, in addition, remove the screening of the seed process wind sieve equipment that awn section of thick bamboo was emitted, awn hair and seed effective separation have realized going on in succession that the seed removed awn and wind sieve.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention at a main viewing angle;
FIG. 2 is a schematic structural view of a awn removing barrel according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a fixing rod according to an embodiment of the present invention;
fig. 4 is a top view of a swivel arm according to an embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, the continuous seed awn removing air screen device of the present embodiment includes an awn removing device 1, a transfer box 2, a lifting machine 3 and an air screen device 4, which are sequentially arranged from upstream to downstream; the awn removing device 1 comprises two awn removing cylinders 5 and a motor-driven rotary arm 6, the rotary arm 6 is I-shaped, the two awn removing cylinders 5 are respectively arranged on the left side and the right side of the rotary arm 6 in a pitching manner, a discharge port 7 is arranged at the bottom of the awn removing cylinder 5, a lifting material door 8 is correspondingly arranged on the awn removing cylinder 5 outside the discharge port 7, an electric stirring shaft 9 is coaxially arranged in the awn removing cylinder 5, the electric stirring shaft 9 is driven by a driving motor 10, the driving motor 10 is arranged on a cross beam at the upper side opening of the awn removing cylinder 5, a plurality of layers of stirring rods 11 are arranged on the electric stirring shaft 9, each layer of stirring rods 11 respectively comprises a plurality of stirring rod bodies, the plurality of stirring rod bodies are uniformly distributed on the electric stirring shaft 9 along the circumferential direction, a plurality of fixing rods 12 matched with the stirring rods 11 are arranged on the inner wall of the awn removing cylinder 5, each layer of fixing rods 12 respectively comprises a plurality of fixing rod bodies, the plurality of fixing rod bodies are uniformly distributed on the inner wall of the awn removing cylinder 5 along the circumferential direction, the fixed rod body is also coaxially sleeved with a rotating sleeve, the end part of the fixed rod body is provided with a rotating sleeve plug 13, the rotating sleeve plug 13 is fixed on the fixed rod body through three screws 14, the three screws 14 are distributed in a triangular shape to prevent the rotating sleeve plug 13 from falling off, the rotating sleeve comprises an outer sleeve 15 and an inner sleeve 16, the outer sleeve 15 is made of nylon, the nylon has excellent wear resistance, the inner sleeve 16 is made of polytetrafluoroethylene, the polytetrafluoroethylene has a low friction coefficient and is beneficial to smooth rotation of the rotating sleeve, the rotating sleeve rotates under the friction action of seeds to reduce the breakage rate of the seeds in the awn removing process, excessive broken seeds in a friction stir type awn removing mode are avoided to ensure the completeness of the seeds, the outer side of the outer sleeve is also provided with a plurality of axial convex ribs 17 which are evenly distributed along the circumferential direction of the cross section of the outer sleeve 15, and the slewing arm 6 is also provided with a awn removing cylinder pitching driving mechanism, the awn removing cylinder pitching driving mechanism can enable the discharge hole 7 to be positioned at a low position, the bottom surface of the inner side of the awn removing cylinder 5 is inclined, discharging of the awn removing cylinder 5 is facilitated, the awn removing cylinder pitching driving mechanism comprises an upright post 18 and a hydraulic cylinder 19, and a cylinder body and a telescopic arm of the hydraulic cylinder 19 are respectively hinged to the upright post 18 and the upper part of the outer side of the awn removing cylinder 5; the upper side opening of the transfer case 2 is positioned below the right side of the revolving arm 6, the air screen device 4 comprises a bottom case 20, a fan 21, an air duct 22, a hopper 23 and an inclined screen 24, the material taking side and the material discharging side of the elevator 3 respectively correspond to the transfer case 2 and the hopper 23, the bottom case 20 is provided with an air inlet 25, the fan 21 is arranged in the bottom case 20, the air duct 22 is L-shaped, the lower end of the air duct 22 is connected with the outlet of the fan 21, the upper part of the air duct 22 is expanded, the hopper 23 is fixed on one side of the air duct 22, the air duct 22 is provided with a feeding channel and a discharging channel, the inclined screen 24 is arranged between the feeding channel and the discharging channel, the lower outlet of the hopper 23 corresponds to the upstream side and the feeding channel of the inclined screen 24, the downstream side of the inclined screen 24 corresponds to the discharging channel, the seeds are discharged out of the air duct 22 through the discharging channel, the outlet side of the inclined screen 24 is provided with a seed conveyer belt 26, the air duct 22 is further provided with a settling chamber 27, a drawing material door 28 is arranged at the lower opening of the settling chamber 27 and the lower opening of the settling chamber 27, the drawing material door 28 can be slidably arranged in the lower opening of the settling chamber 27, an inclined slide way 29 is arranged below the settling chamber 27, and the outlet side of the inclined slide way 29 is positioned at the upper right of the outer side of the bottom box 20.
Remove awn section of thick bamboo 5's outside middle part symmetry and set firmly installation axle 30, be provided with on the slewing arm 6 with installation axle 30 matched with bearing frame 31, slewing arm 6 is installed on base 33 through pivot 32, the motor is also installed on base 33, be provided with drive gear on the motor output shaft, 3 outside coaxial be provided with drive gear to the annular rack of meshing, be provided with guide rail 34 on removing awn section of thick bamboo 5 in the discharge gate 7 outside, have respectively on the front and back both sides with guide rail 34 matched with slider 35 lift bin gate 8, still be provided with electric telescopic handle 36 on removing awn section of thick bamboo 5, electric telescopic handle 36's flexible arm links firmly with lift bin gate 8 mutually.
The working process of the embodiment is as follows:
the awn removing cylinder 5 positioned at the right side of the rotary arm 6 inclines downwards under the push of the hydraulic cylinder 19, the electric telescopic rod 36 lifts the lifting material door 8, the seeds which are stirred and rubbed to remove awns are discharged into the transit box 2 through the discharge hole 7, in the process, the awn removing cylinder 5 positioned at the left side of the rotary arm 6 is subjected to normal feeding and stirring awn removing processes, the seeds in the transit box 2 enter the hopper 23 of the air screen device 4 through the lifting machine 3 and then are discharged onto the inclined screen 24 by the hopper 23 to flow, the air flow blown out from the bottom to the top by the fan 21 in the flowing process passes through the inclined screen 24, lighter awns are blown up, when the air flow reaches the vicinity of the settling chamber 27 together with the awns, the flow rate is reduced, impurities such as the awns enter the settling chamber 27 and are periodically discharged onto the inclined slide 29 through the material door 28, the air flow is discharged through the right upper outlet of the air duct 22, the seeds reaching the outlet side of the inclined screen 24 are separated from the awns, then passes through a discharging channel on the air channel 22 and falls onto a seed conveyer belt 26 to be sent out; in the process, the awn removing cylinder 5 on the right side of the rotary arm 6 is changed into an empty awn removing cylinder 5 after discharging is finished, the motor is controlled to enable the rotary arm 6 to rotate 180 degrees, the empty awn removing cylinder 5 reaches the left side of the rotary arm 6, the awn removing cylinder 5 on the left side of the rotary arm 6 originally utilizes the discharging time of the empty awn removing cylinder 5 to stir and remove awns and then reaches the right side of the rotary arm 6, the empty awn removing cylinder 5 is recharged and stirred and removed awns on the left side of the rotary arm 6, the awn removing cylinder 5 on the right side of the rotary arm 6 continues to incline under the pushing of the hydraulic cylinder 19 after the awn removing operation is finished, the electric telescopic rod 36 lifts the lifting material door 8 to discharge seeds into the transfer box 2, the rotary arm 6 rotates 180 degrees in the opposite direction after emptying, the awn removing cylinder 5 returns to the left side of the rotary arm 6 again to charge, and so on the like; two awn section of thick bamboos that remove 5 in this embodiment can complementary operation, when one removes the slope blowing of awn section of thick bamboo 5, another awn section of thick bamboo 5 of removing can be reinforced and stir and rub and wipe the awn this chance to avoid the waste of blowing time, improved seed machining efficiency, in addition, remove the screening of the seed process wind sieve equipment 4 that awn section of thick bamboo 5 was given out, awn hair and seed effective separation have realized that the seed removes the continuous of awn and wind sieve and has gone on.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A continuous seed awn removing air screen device is characterized by comprising an awn removing device, a transfer box, a lifter and an air screen device which are sequentially arranged from upstream to downstream; the awn removing device comprises two awn removing cylinders and a motor-driven rotary arm, the two awn removing cylinders are respectively arranged on the left side and the right side of the rotary arm in a pitching mode, a discharge port is formed in the bottom of each awn removing cylinder, a lifting material door is correspondingly arranged on the awn removing cylinder outside the discharge port, an electric stirring shaft is coaxially arranged in each awn removing cylinder, a plurality of layers of stirring rods are arranged on the electric stirring shaft, a plurality of layers of fixing rods matched with the stirring rods are arranged on the inner wall of each awn removing cylinder, a awn removing cylinder pitching driving mechanism is further arranged on each rotary arm, each awn removing cylinder pitching driving mechanism comprises an upright post and a hydraulic cylinder, and a cylinder body and a telescopic arm of each hydraulic cylinder are respectively hinged to the upright post and the upper part of the outer side of each awn removing cylinder; the utility model discloses a transfer case, including transfer case, wind screen apparatus, lifting machine, air inlet, air duct, hopper, transfer case's upside opening and the right side below that is located the revolving arm, wind screen apparatus includes under casing, fan, wind channel, hopper and inclined screen, the side of getting of lifting machine corresponds respectively with the discharge side the transfer case and hopper, be provided with the air intake on the under casing, the fan sets up in the under casing, the wind channel be L shape and the lower extreme in wind channel with the export of fan links to each other, the hopper is fixed and is provided with feedstock channel and discharging channel on wind channel one side and wind channel, the inclined screen is installed between feedstock channel and the discharging channel, the outlet side below of inclined screen is provided with the seed conveyer belt, still be provided with the deposit room on the wind channel, the downside opening part of the downside opening and the deposit room of deposit room is provided with the pull bin gate.
2. A continuous seed awn removing wind screen device as claimed in claim 1, wherein the awn removing drum is symmetrically and fixedly provided with an installation shaft at the middle of the outer side, and the rotary arm is provided with a bearing seat matched with the installation shaft.
3. A continuous seed awn removing wind screen apparatus as claimed in claim 1, wherein the rotary arm is mounted on the base by a rotary shaft, the motor is also mounted on the base, the motor output shaft is provided with a driving gear, and an annular rack meshed with the driving gear is coaxially arranged outside the rotary shaft.
4. A continuous seed awn removing wind screen device as claimed in claim 1, wherein a guide rail is arranged on the awn removing barrel outside the discharge port, sliding blocks matched with the guide rail are respectively arranged on the front side and the rear side of the lifting material door, an electric telescopic rod is further arranged on the awn removing barrel, and a telescopic arm of the electric telescopic rod is fixedly connected with the lifting material door.
5. A continuous seed awn removal screen apparatus as claimed in claim 1 wherein an inclined ramp is provided below the settling chamber, the outlet side of the inclined ramp being located to the right above the outside of the bottom box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023228345.2U CN214413536U (en) | 2020-12-29 | 2020-12-29 | Continuous seed awn removing air screen equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023228345.2U CN214413536U (en) | 2020-12-29 | 2020-12-29 | Continuous seed awn removing air screen equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214413536U true CN214413536U (en) | 2021-10-19 |
Family
ID=78053841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023228345.2U Expired - Fee Related CN214413536U (en) | 2020-12-29 | 2020-12-29 | Continuous seed awn removing air screen equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214413536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114080908A (en) * | 2021-11-25 | 2022-02-25 | 西藏自治区农牧科学院农业研究所 | Threshing device with awn removing and collecting functions |
-
2020
- 2020-12-29 CN CN202023228345.2U patent/CN214413536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114080908A (en) * | 2021-11-25 | 2022-02-25 | 西藏自治区农牧科学院农业研究所 | Threshing device with awn removing and collecting functions |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |