CN211989615U - Multistage screening of chinese chestnut and prevent stifled device - Google Patents
Multistage screening of chinese chestnut and prevent stifled device Download PDFInfo
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- CN211989615U CN211989615U CN202020230972.0U CN202020230972U CN211989615U CN 211989615 U CN211989615 U CN 211989615U CN 202020230972 U CN202020230972 U CN 202020230972U CN 211989615 U CN211989615 U CN 211989615U
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- 238000012216 screening Methods 0.000 title claims abstract description 92
- 235000006667 Aleurites moluccana Nutrition 0.000 title claims abstract description 16
- 240000004957 Castanea mollissima Species 0.000 title claims abstract description 16
- 235000018244 Castanea mollissima Nutrition 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 119
- 230000000737 periodic effect Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 16
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 abstract description 3
- 241001070941 Castanea Species 0.000 description 25
- 235000014036 Castanea Nutrition 0.000 description 25
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model provides a multistage screening of chinese chestnut and prevent stifled device, belong to agricultural machine and food processing equipment field, by feed mechanism, interval row material mechanism, screening mechanism, the letter sorting case, the hold-in range, vibration mechanism, the balancing weight is constituteed, interval row material mechanism installs in feed mechanism's inside, screening mechanism sets up in feed mechanism's the place ahead, vibration mechanism arranges material mechanism through first hold-in range and interval and links to each other, sorting case has been placed in screening mechanism's below, the below at screening mechanism is installed to the balancing weight, the device only uses a power supply just effectively to have solved regularly material loading and the easy stifled problem of screening, and realize set periodic sequence action through hold-in range and interval groove pulley mechanism, the cost is reduced, and the popularization is easy.
Description
Technical Field
The invention relates to a multistage screening and anti-blocking device for Chinese chestnuts, and belongs to the field of agricultural machinery and food processing equipment.
Background
Chinese chestnuts belong to nuts and are high in starch, Chinese medical science considers that the chestnuts have the effects of tonifying kidney and spleen, strengthening body and bones, tonifying stomach and calming liver and the like, the chestnuts have various processing methods and are deeply favored by people, sugar-fried chestnuts are popular across the country, when the chestnuts are sold, the larger the chestnuts are, the higher the selling price of the chestnuts is, some small chestnuts are often processed into other derived chestnut food, and farmers manually sort the picked chestnuts under most conditions, so that the efficiency is low, the labor cost is high, and the marginal profit of the chestnuts is reduced. The existing handling and sorting mechanism has the following defects: firstly, screening holes are easy to block during screening, and the efficiency is low; secondly, a plurality of power sources are adopted for material loading screening and the like, so that the cost is increased; thirdly, the feeding is not quantitative, the easy blockage and the low screening efficiency are caused, so that a screening device which has low cost and can effectively solve the problems is urgently needed.
Disclosure of Invention
Aiming at the defects, the invention provides a multistage screening and anti-blocking device for Chinese chestnuts.
The invention is realized by the following technical scheme: the utility model provides a multistage screening of chinese chestnut and prevent stifled device, is arranged material mechanism, screening mechanism, letter sorting case, hold-in range, vibration mechanism, balancing weight by feed mechanism, interval and constitutes, and interval row material mechanism installs in feed mechanism's inside, and screening mechanism sets up in feed mechanism's the place ahead, and vibration mechanism arranges material mechanism through first hold-in range and interval and links to each other, has placed letter sorting case in the below of screening mechanism, and the below at screening mechanism is installed to the balancing weight.
The feeding mechanism comprises a feeding funnel, an interval discharging mechanism mounting groove, a support and a bearing hole, wherein the bottom end part of the feeding funnel is provided with a screening mechanism mounting groove, the support is arranged below the screening mechanism mounting groove, and the bearing hole is formed in the side wall of the interval discharging mechanism mounting groove.
The interval discharging mechanism is composed of a speed reducing motor, an output shaft, a spacing groove wheel mechanism, a follow-up shaft, a motor shell, a follow-up shaft synchronizing wheel, separating fan blades, a first bearing and a second bearing, wherein the speed reducing motor is installed in the feeding mechanism, the output end of the speed reducing motor drives the output shaft to rotate, the output shaft is connected with the spacing groove wheel mechanism, the other end of the spacing groove wheel mechanism is connected with the follow-up shaft, the motor shell is enveloped above the speed reducing motor and the spacing groove wheel mechanism, the follow-up shaft is provided with the following shaft synchronizing wheel, the follow-up shaft is further uniformly provided with 4 separating fan blades, and the other end of the follow-up shaft is installed on the.
Screening mechanism by the transport guide slot, block the lateral wall, one-level screening hole, one-level baffle, the second grade screening hole, the second grade baffle, tertiary screening hole, tertiary baffle, level four screening hole, whereabouts baffle and screening support are constituteed, the transport guide slot upper end is fixed in on the feed mechanism, the one-level screening hole sets up in the upper portion of transport guide slot, and separate by the one-level baffle, the second grade screening hole sets up in the middle part of transport guide slot, and separate by the second grade baffle, tertiary screening hole sets up in the lower part of transport guide slot, and separate by the tertiary baffle, level four screening hole sets up in the bottom of transport guide slot, still install the whereabouts baffle on the lower terminal surface of transport guide slot, transport guide slot lower extreme reserve and.
The spacing sheave mechanism consists of a driving sheave and a follower wheel, the driving sheave is connected to an output shaft, and the follower wheel is arranged on a follower shaft.
The screening holes at all levels are provided with arranged screening holes and inserted screening holes, and the blocking side wall, the first-level baffle, the second-level baffle and the third-level baffle are all provided with rubber elastic bulges.
The vibration mechanism comprises a support seat, a driven shaft, a bearing supporting seat, a driven wheel, a periodic cam, a vibration spring and a cam preformed groove, one end of a synchronous belt is arranged on the synchronous wheel of the driven shaft, the other end of the synchronous belt is arranged on the driven wheel, a driven optical axis is arranged on the support seat through the bearing supporting seat, the periodic cam is arranged on the driven shaft, the cam preformed groove is arranged below the periodic cam, and the vibration spring is arranged on the support seat.
The invention has the advantages that: the device can realize automatic regular number feeding of chestnuts, multi-level sorting, full automation and high efficiency; the device only uses one power source to effectively solve the problem of easy blockage in timing feeding and screening, and realizes the sequence action of a set period through a synchronous belt and a spacing grooved pulley mechanism, thereby reducing the cost and being easy to popularize; the discharging mechanism is internally provided with a grooved pulley mechanism, so that interval feeding of chestnuts can be realized, and blockage caused by excessive one-time discharging is prevented, so that the sorting is not accurate; the arrangement of the sheave mechanism can also prevent the repeated intermittent starting of the speed reducing motor, thereby prolonging the service life of the speed reducing motor and reducing the failure rate; the separated fan blades can bear chestnuts, and the chestnuts in the fan blade grooves can be taken out by each rotation, so that the fixed-number blanking of the chestnuts is realized; the sorting mechanism is provided with multi-stage sorting holes, can realize multi-stage sorting of chestnuts from small to large from top to bottom, and has simple structure and high sorting efficiency; the number of the teeth of the synchronizing wheel of the follow-up shaft is more than that of the driven wheel, so that the frequency of the synchronizing wheel of the follow-up shaft is more than that of the driven wheel, and the power use is more efficient; the multistage separation baffles are arranged, so that the number of chestnuts in each channel is approximately uniform, and the channels with excessive chestnuts are prevented from being blocked; the rubber elastic bulge can enable the Chinese chestnut touching the side surface to rebound to the track so as to leak down from the leakage hole; the vibration mechanism realizes the periodic action at regular time through a cam and realizes the up-and-down vibration rebound through a vibration spring; the balancing weight is matched with the vibration mechanism, and the bottom of the screening mechanism is weighted to prevent overlarge bounce.
Drawings
FIG. 1 is an isometric schematic view of the present invention;
FIG. 2 is a schematic view of a feed mechanism;
FIG. 3 is a schematic view of a bearing bore arrangement;
FIG. 4 is a schematic view of the entire interval discharge mechanism;
FIG. 5 is an enlarged schematic view of the spacing discharge mechanism;
FIG. 6 is a schematic diagram of a Geneva mechanism;
FIG. 7 is a schematic diagram of chestnut discharge;
FIG. 8 is a schematic view of a screening mechanism;
FIG. 9 is a schematic view of a screening well arrangement;
FIG. 10 is a schematic view of a rubber elastic protrusion;
FIG. 11 is a schematic view of a vibration mechanism;
in the figure, a feeding mechanism 1, an interval discharging mechanism 2, a screening mechanism 3, a sorting box 4, a synchronous belt 5, a vibrating mechanism 6, a balancing weight 7, a feeding funnel 101, an interval discharging mechanism mounting groove 102, a bracket 103, a bearing hole 104, a speed reducing motor 201, an output shaft 202, an interval discharging mechanism 203, a follower shaft 204, a motor housing 205, a follower shaft synchronous wheel 206, a separating fan blade 207, a first bearing 208, a second bearing 209, a conveying guide groove 301, a blocking side wall 302, a first-stage screening hole 303, a first-stage baffle 304, a second-stage screening hole 305, a second-stage baffle 306, a third-stage screening hole 307, a third-stage baffle 308, a fourth-stage screening hole 309, a falling baffle 310, a screening bracket 311, a bracket base 601, a driven shaft 602, a bearing base 603, a driven wheel 604, a periodic cam 605, a vibrating spring 606, a cam pre-groove 607, a driving sheave 2031, a follower wheel 2032, an, The rubber elastic protrusion 3003.
Detailed Description
The utility model provides a multistage screening of chinese chestnut and prevent stifled device, is arranged material mechanism 2, screening mechanism 3, letter sorting case 4, hold-in range 5, vibration mechanism 6, balancing weight 7 by feed mechanism 1, interval, and interval row material mechanism installs in feed mechanism's inside, and screening mechanism sets up in feed mechanism's the place ahead, and vibration mechanism arranges material mechanism through first hold-in range and interval and links to each other, has placed the letter sorting case in the below of screening mechanism, and the below at screening mechanism is installed to the balancing weight.
The feeding mechanism comprises a feeding funnel 101, an interval discharging mechanism mounting groove 102, a support 103 and a bearing hole 104, a screening mechanism mounting groove is mounted at the bottom end of the feeding funnel, the support is mounted below the screening mechanism mounting groove, and the bearing hole is formed in the side wall of the interval discharging mechanism mounting groove.
The interval discharging mechanism is composed of a speed reducing motor 201, an output shaft 202, a spacing grooved pulley mechanism 203, a follow-up shaft 204, a motor shell 205, a follow-up shaft synchronizing wheel 206, separating fan blades 207, a first bearing 208 and a second bearing 209, wherein the speed reducing motor is installed in the feeding mechanism, the output end of the speed reducing motor drives the output shaft to rotate, the output shaft is connected with the spacing grooved pulley mechanism, the other end of the spacing grooved pulley mechanism is connected with the follow-up shaft, the motor shell is enveloped above the speed reducing motor and the spacing grooved pulley mechanism, the follow-up shaft is provided with the following shaft synchronizing wheel, 4 separating fan blades are uniformly distributed on the follow-up shaft, and the other end of the follow-up shaft is installed on the.
Screening mechanism by conveying guide slot 301, block lateral wall 302, one-level screening hole 303, one-level baffle 304, second grade screening hole 305, second grade baffle 306, tertiary screening hole 307, tertiary baffle 308, level four screening hole 309, whereabouts baffle 310, screening support 311 constitutes, conveying guide slot upper end is fixed in on the feed mechanism, the one-level screening hole sets up in conveying guide slot's upper portion, and separate by the one-level baffle, the second grade screening hole sets up in conveying guide slot's middle part, and separate by the second grade baffle, tertiary screening hole sets up in conveying guide slot's lower part, and separate by the level three baffle, level four screening hole sets up in conveying guide slot's bottom, still install the whereabouts baffle on conveying guide slot's lower terminal surface, conveying guide slot lower extreme reserve and have the cam recess.
The spacing sheave mechanism is composed of a driving sheave 2031 and a follower wheel 2032, the driving sheave is connected to the output shaft, and the follower wheel is arranged on the follower shaft.
Each level of screening hole have arrange screening hole 3001, insert empty screening hole 3002, block that all have rubber elasticity protruding 3003 on lateral wall, one-level baffle, second grade baffle, the tertiary baffle.
The vibration mechanism is composed of a support base 601, a driven shaft 602, a bearing supporting base 603, a driven wheel 604, a periodic cam 605, a vibration spring 606 and a cam preformed groove 607, one end of a synchronous belt is installed on a synchronous wheel of the driven shaft, the other end of the synchronous belt is installed on the driven wheel, a driven optical axis is installed on the support base through the bearing supporting base, the periodic cam is installed on the driven shaft, the cam preformed groove is arranged below the periodic cam, and the vibration spring is installed on the support base.
Furthermore, chestnuts are poured into the feeding funnel 101 of the feeding mechanism 1, the gear motor 201 drives the geneva mechanism 203 to rotate, so that the separating fan blades 206 are driven, chestnuts separated by a separating groove are driven to come out at intervals and fall into the sorting mechanism 3, small chestnuts enter the first-level sorting hole 302, chestnuts with large diameters fall into the latter sorting hole, some chestnuts can be blocked on the small sorting hole due to special shapes, at the moment, the synchronous belt 5 guides power out of the vibrating mechanism 6 and drives the periodic cam 605 to move, periodic vibration can occur due to the action of the vibrating spring 606 after falling back, the blocked chestnuts are vibrated out, screening is continued, and workers are taken away with a collecting box below.
It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.
Claims (7)
1. The utility model provides a chinese chestnut multistage screening and prevent stifled device, is arranged material mechanism, screening mechanism, letter sorting case, hold-in range, vibration mechanism, balancing weight by feed mechanism, interval and constitutes its characterized in that: the interval discharging mechanism is installed in the feeding mechanism, the screening mechanism is arranged in the front of the feeding mechanism, the vibrating mechanism is connected with the interval discharging mechanism through a first synchronous belt, the sorting box is placed below the screening mechanism, and the balancing weight is installed below the screening mechanism.
2. The multistage screening and anti-blocking device for Chinese chestnuts as claimed in claim 1, wherein: the feeding mechanism comprises a feeding funnel, an interval discharging mechanism mounting groove, a support and a bearing hole, wherein the bottom end part of the feeding funnel is provided with a screening mechanism mounting groove, the support is arranged below the screening mechanism mounting groove, and the bearing hole is formed in the side wall of the interval discharging mechanism mounting groove.
3. The multistage screening and anti-blocking device for Chinese chestnuts as claimed in claim 1, wherein: the interval discharging mechanism is composed of a speed reducing motor, an output shaft, a spacing groove wheel mechanism, a follow-up shaft, a motor shell, a follow-up shaft synchronizing wheel, separating fan blades, a first bearing and a second bearing, wherein the speed reducing motor is installed in the feeding mechanism, the output end of the speed reducing motor drives the output shaft to rotate, the output shaft is connected with the spacing groove wheel mechanism, the other end of the spacing groove wheel mechanism is connected with the follow-up shaft, the motor shell is enveloped above the speed reducing motor and the spacing groove wheel mechanism, the follow-up shaft is provided with the following shaft synchronizing wheel, the follow-up shaft is further uniformly provided with 4 separating fan blades, and the other end of the follow-up shaft is installed on the.
4. The multistage screening and anti-blocking device for Chinese chestnuts as claimed in claim 1, wherein: screening mechanism by the transport guide slot, block the lateral wall, one-level screening hole, one-level baffle, the second grade screening hole, the second grade baffle, tertiary screening hole, tertiary baffle, level four screening hole, whereabouts baffle and screening support are constituteed, the transport guide slot upper end is fixed in on the feed mechanism, the one-level screening hole sets up in the upper portion of transport guide slot, and separate by the one-level baffle, the second grade screening hole sets up in the middle part of transport guide slot, and separate by the second grade baffle, tertiary screening hole sets up in the lower part of transport guide slot, and separate by the tertiary baffle, level four screening hole sets up in the bottom of transport guide slot, still install the whereabouts baffle on the lower terminal surface of transport guide slot, transport guide slot lower extreme reserve and.
5. The multistage screening and anti-blocking device for Chinese chestnuts as claimed in claim 3, wherein: the spacing sheave mechanism consists of a driving sheave and a follower wheel, the driving sheave is connected to an output shaft, and the follower wheel is arranged on a follower shaft.
6. The multistage screening and anti-blocking device for Chinese chestnuts as claimed in claim 4, wherein: the screening holes at all levels are provided with arranged screening holes and inserted screening holes, and the blocking side wall, the first-level baffle, the second-level baffle and the third-level baffle are all provided with rubber elastic bulges.
7. The multistage screening and anti-blocking device for Chinese chestnuts as claimed in claim 1, wherein: the vibration mechanism comprises a support seat, a driven shaft, a bearing supporting seat, a driven wheel, a periodic cam, a vibration spring and a cam preformed groove, one end of a synchronous belt is arranged on the synchronous wheel of the driven shaft, the other end of the synchronous belt is arranged on the driven wheel, a driven optical axis is arranged on the support seat through the bearing supporting seat, the periodic cam is arranged on the driven shaft, the cam preformed groove is arranged below the periodic cam, and the vibration spring is arranged on the support seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020230972.0U CN211989615U (en) | 2020-03-01 | 2020-03-01 | Multistage screening of chinese chestnut and prevent stifled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020230972.0U CN211989615U (en) | 2020-03-01 | 2020-03-01 | Multistage screening of chinese chestnut and prevent stifled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211989615U true CN211989615U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020230972.0U Expired - Fee Related CN211989615U (en) | 2020-03-01 | 2020-03-01 | Multistage screening of chinese chestnut and prevent stifled device |
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| CN (1) | CN211989615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414090A (en) * | 2021-06-23 | 2021-09-21 | 李忠洋 | Fruit sorting device |
-
2020
- 2020-03-01 CN CN202020230972.0U patent/CN211989615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414090A (en) * | 2021-06-23 | 2021-09-21 | 李忠洋 | Fruit sorting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220105 Address after: 221000 team 1, Yaozhuang village, qingshanquan Town, Jiawang District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou dakuo Electric Trading Co.,Ltd. Address before: No. 39, Pingshan North Road, Gulou District, Xuzhou City, Jiangsu Province (2nd floor, B2 building, Guishan Minbo Cultural Park) Patentee before: Xuzhou yunchuang Property Service Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220928 Address after: South side of Fananzhai Village, Baimiaozi Township, Qianxi County, Tangshan City, Hebei Province, 063000 Patentee after: TANGSHAN SHANGHEGU CHINESE CHESTNUTDEVELOPMENT Co.,Ltd. Address before: 221000 team 1, Yaozhuang village, qingshanquan Town, Jiawang District, Xuzhou City, Jiangsu Province Patentee before: Xuzhou dakuo Electric Trading Co.,Ltd. |
|
| 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: 20201124 |