CN112781361A - Lifting conveying circulating structure of batch type circulating grain drier - Google Patents
Lifting conveying circulating structure of batch type circulating grain drier Download PDFInfo
- Publication number
- CN112781361A CN112781361A CN201911084297.3A CN201911084297A CN112781361A CN 112781361 A CN112781361 A CN 112781361A CN 201911084297 A CN201911084297 A CN 201911084297A CN 112781361 A CN112781361 A CN 112781361A
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- Prior art keywords
- lifting
- lifting wheel
- wheel
- conveying
- driving
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a lifting and conveying circulating structure of a batch type circulating grain dryer, which comprises a lifting case, a driving lifting wheel, a driven lifting wheel, a conveying belt, a transmission belt and a power motor, wherein a wheel shaft of the driving lifting wheel is arranged by penetrating through a supporting plate in a matching way, a circular turntable is coaxially fixed on a shaft body of the driving lifting wheel, a swinging chuck is rotatably hinged on the left upper corner of the circular turntable and the plate surface of the corresponding supporting plate through a rotating shaft, the end part of the swinging chuck is provided with a clamping part, the clamping part is correspondingly clamped between two adjacent clamping teeth, a shifting hinge block is fixed on the back part of the swinging chuck, and a reset spring is correspondingly sleeved outside a rod body of a telescopic rod and between the shifting hinge block and a positioning hinge block. The grain material side turning device has the advantages that the grain material side turning caused by the reverse running problem of the conveying belt can not occur, so that the working safety of the machine is guaranteed.
Description
Technical Field
The invention relates to the related technical field of grain drying equipment, in particular to a lifting conveying circulating structure of a batch type circulating grain drying machine.
Background
The storage after the grain results is extremely important, can guarantee the quality of cereal with grain drier drying cereal, and it can reduce the broken rice rate to reduce cereal and milden and rot with the dry corn of drier in the course of working, improves rice quality to improve peasant's income, people also can eat the better rice of taste, improve the quality of life.
Referring to fig. 1, reference numeral 1 in the figure indicates a lifting conveying circulation structure of a batch circulation grain dryer of the prior art, a patent with a grant number of CN208520183U disclosed on a chinese patent web, in the technical scheme of the patent, a lifting machine case 3, a driving lifting wheel 4, a driven lifting wheel 5, a conveying belt 6, a driving belt 7 and a power motor 8 are provided, wherein the driving lifting wheel 4 is located at the top of a box cavity of the lifting machine case 3, the driven lifting wheel 5 is located at the bottom of the box cavity of the lifting machine case 3, the driving lifting wheel 4 is driven by the power motor 8 to rotate through the driving belt 7, the conveying belt 6 is correspondingly wound between the driving lifting wheel 4 and the driven lifting wheel 5, a plurality of grain hoppers are evenly distributed on the conveying belt 6, and other related structures are described in detail in a lifting conveying circulation structure patent of a batch circulation grain dryer with a grant number of CN208520183U, and will not be repeated herein.
Although the promotion that adopts prior art's device can carry out cereal carries the circulation work, but there is a serious defect, that is in case the power failure phenomenon takes place in the course of the work, the power that power motor 8 provided disappears, reverse phenomenon takes place under the gravity of a plurality of cereal hoppers is probably ordered about to initiative lifting wheel 4, transient reverse operation problem appears in conveyer belt 6, cereal material turns on one's side in the twinkling of an eye downwards unrestrained, pile up in the bottom of promotion machine case 3 in a large number, cause the jam, whole machine just can't normal operating after next power supply, must open the case and clear up the back again and go, waste time and energy, the machine is impaired easily, bring unnecessary loss of property, in order to solve this problem, the promotion that improves the design and prevents batch formula reversal circulation grain drier carries loop construction.
Disclosure of Invention
The present invention is directed to a lifting and conveying cycle structure of a batch-type circulation grain dryer, so as to solve the problems of the background art.
To achieve the above object, the present invention provides the technical solutions as set forth in claims 1 to 4:
a lifting and conveying circulating structure of a batch type circulating grain dryer comprises a lifting machine case, a driving lifting wheel, a driven lifting wheel, a conveying belt, a transmission belt and a power motor, wherein a supporting plate 3 is fixed at the front end position of the driving lifting wheel and in a case cavity corresponding to the lifting machine case, a round turntable is arranged through the supporting plate in a matched mode, a shaft body of the round turntable is fixed on a circular turntable through the supporting plate, a plurality of clamping teeth are uniformly arranged on the circumferential turntable side surface of the circular turntable, a swing clamping head is hinged to the upper left corner position of the circular turntable and the surface of the corresponding supporting plate through a rotating shaft in a rotating mode, the end portion of the swing clamping head is provided with a clamping portion, the clamping portion is clamped between two adjacent clamping teeth in a corresponding mode, a shifting hinge block is fixed at the back position of the swing clamping head, the end portion of a telescopic rod is correspondingly hinged to the shifting hinge block, and the tail, the outer part of the rod body of the telescopic rod, the position-shifting hinge block and the positioning hinge block are correspondingly sleeved with a return spring, an outer pull rod is rotatably hinged on a head body of the swing chuck, the outer pull rod is correspondingly overlapped on the supporting convex column, and the supporting convex column and the positioning hinge block are correspondingly fixed on the front plate surface of the supporting plate.
As a further scheme of the invention: the driving lifting wheels are arranged at the top of the box cavity of the lifting machine box, and the driven lifting wheels are arranged at the bottom of the box cavity of the lifting machine box.
As a still further scheme of the invention: the driving lifting wheel is driven to rotate by a power motor through a transmission belt.
As a still further scheme of the invention: the conveyer belt correspondingly winds between the driving lifting wheel and the driven lifting wheel, and a plurality of grain hoppers are uniformly distributed on the conveyer belt.
Compared with the prior art, the invention has the beneficial effects that:
through add on the basis to prior art and be equipped with circular carousel, the latch, the swing dop, the apparatus further comprises a rotating shaft, the aversion hinge piece, the location hinge piece, telescopic link and reset spring, in case power failure phenomenon takes place in the course of the work, the power that power motor provided disappears, because the "automatic locking" effect of circular carousel, cause initiative lifting pulley to be died by the lock in step, initiative lifting pulley under this state can not take place reverse phenomenon under the gravity of a plurality of grain hoppers orders about, the reverse operation problem can not appear in the conveyer belt and lead to the millet material to turn on one's side, with this work security that has ensured the machine, safety and reliability, avoid bringing unnecessary loss of property, structural design is ingenious, the degree of safety is high, it uses to be fit for the configuration on prior art.
Drawings
Fig. 1 is a schematic structural view of a lifting conveying cycle structure of a batch-type circulation grain dryer in the prior art.
Fig. 2 is a schematic structural diagram of a lifting conveying cycle structure of a modified batch-type circulation grain dryer.
Fig. 3 is a detailed enlarged view of the lifting conveying cycle structure of the improved batch-type circulation grain dryer.
Fig. 4 is a side view of a circular turntable in a lifting conveying cycle of a modified batch-type circulation grain dryer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, reference numeral 1 in the figure indicates a lifting conveying circulation structure of a batch circulation grain dryer of the prior art, a patent with a grant number of CN208520183U disclosed on a chinese patent web, in the technical scheme of the patent, a lifting machine case 3, a driving lifting wheel 4, a driven lifting wheel 5, a conveying belt 6, a driving belt 7 and a power motor 8 are provided, wherein the driving lifting wheel 4 is located at the top of a box cavity of the lifting machine case 3, the driven lifting wheel 5 is located at the bottom of the box cavity of the lifting machine case 3, the driving lifting wheel 4 is driven by the power motor 8 to rotate through the driving belt 7, the conveying belt 6 is correspondingly wound between the driving lifting wheel 4 and the driven lifting wheel 5, a plurality of grain hoppers are evenly distributed on the conveying belt 6, and other related structures are described in detail in a lifting conveying circulation structure patent of a batch circulation grain dryer with a grant number of CN208520183U, and will not be repeated herein.
Although the promotion that adopts prior art's device can carry out cereal carries the circulation work, but there is a serious defect, that is in case the power failure phenomenon takes place in the course of the work, the power that power motor 8 provided disappears, reverse phenomenon takes place under the gravity of a plurality of cereal hoppers is probably ordered about to initiative lifting wheel 4, transient reverse operation problem appears in conveyer belt 6, cereal material turns on one's side in the twinkling of an eye downwards unrestrained, pile up in the bottom of promotion machine case 3 in a large number, cause the jam, whole machine just can't normal operating after next power supply, must open the case and clear up the back again and go, waste time and energy, the machine is impaired easily, bring unnecessary loss of property, in order to solve this problem, the promotion that improves the design and prevents batch formula reversal circulation grain drier carries loop construction.
Referring to fig. 2-4, in the embodiment of the present invention, a lifting and conveying circulation structure of a batch circulation grain dryer is similar to a machine in the prior art, and includes a lifting chassis 3, a driving lifting wheel 4, a driven lifting wheel 5, a conveying belt 6, a transmission belt 7 and a power motor 8, wherein the driving lifting wheel 4 is located at the top of a box cavity of the lifting chassis 3, the driven lifting wheel 5 is located at the bottom of the box cavity of the lifting chassis 3, the driving lifting wheel 4 is driven by the power motor 8 through the transmission belt 7 to rotate, the conveying belt 6 is correspondingly wound between the driving lifting wheel 4 and the driven lifting wheel 5, a plurality of grain hoppers are uniformly distributed on the conveying belt 6, in addition, a support plate 3 is fixed at the front end of the driving lifting wheel 4 and in the box cavity corresponding to the lifting chassis 3, a wheel axle 401 of the driving lifting wheel 4 is adapted to penetrate through the support plate 9, and a circular turntable 10 is coaxially, the disc body is characterized in that a plurality of latch teeth 11 are uniformly arranged on the circumferential disc side surface of the disc body (10), a swing chuck 12 is rotatably hinged on the left upper corner of the circular rotary disc 10 and the surface of the corresponding supporting plate 9 through a rotating shaft 13, a clamping part 1201 is arranged at the end part of the swing chuck 12, the clamping part 1201 is correspondingly clamped between two adjacent latch teeth 11, a displacement hinge block 14 is fixed on the back part of the swing chuck 12, the end part of a telescopic rod 16 is correspondingly hinged on the displacement hinge block 14, the tail part of the telescopic rod 16 is correspondingly hinged on a positioning hinge block 15, a reset spring 17 is correspondingly sleeved outside the rod body of the telescopic rod 16 and between the displacement hinge block 14 and the positioning hinge block 15, in order to separate the clamping part 1201 from the two latch teeth 11 in the subsequent maintenance, an outer pull rod 19 is also rotatably hinged on the head body of the swing chuck 12, the outer pull rod 19 is correspondingly lapped on the supporting convex column 18, the supporting convex columns 18 and the positioning hinge blocks 15 are correspondingly fixed on the front plate surface of the supporting plate 9.
Through improving the basic structure of a lifting conveying circulating structure (a patent with the authorization number of CN208520183U disclosed on a Chinese patent network) of a batch type circulating grain drying machine in the prior art, a circular turntable 10, clamping teeth 11, a swing chuck 12, a rotating shaft 13, a shifting hinge block 14, a positioning hinge block 15, a telescopic rod 16 and a return spring 17 are additionally arranged, when the batch type circulating grain drying machine works in practice, along with the normal operation of the machine, a wheel shaft 401 of an active lifting wheel 4 directly drives the circular turntable 10 to rotate anticlockwise synchronously, because a buckling part 1201 is correspondingly clamped between two adjacent clamping teeth 11, the outside of a rod body of the telescopic rod 16 and between the shifting hinge block 14 and the positioning hinge block 15 are correspondingly sleeved with the return spring 17, when the circular turntable 10 rotates for a certain angle, the swing chuck 12 swings backwards, and then is clamped between the two clamping teeth 11 again under the action of the return spring 17, so as to always keep the clamping teeth 11, namely the automatic locking effect of the circular turntable 10, buckle portion 1201 can correspond all the time and block between two adjacent latches 11, do not influence the normal rotation of initiative lifting wheel 4, influence the normal use of whole machine promptly completely, in case in the course of the work the power failure phenomenon takes place, the power that power motor 8 provided disappears, because the "automatic locking" effect of circular carousel 10, cause initiative lifting wheel 4 to be died by the lock in step, initiative lifting wheel 4 under this state can not order about under the gravity of a plurality of cereal hoppers takes place reverse phenomenon, reverse operation problem can not appear in conveyer belt 6 and lead to the millet material to turn on one's side, with this work security that has ensured the machine, safety and reliability, avoid bringing unnecessary loss of property, structural design is ingenious, the degree of safety is high, be fit for configuration application on prior art's cereal drying machine.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (4)
1. A lifting conveying circulating structure of a batch type circulating grain dryer comprises a lifting machine case (3), a driving lifting wheel (4), a driven lifting wheel (5), a conveying belt (6), a transmission belt (7) and a power motor (8), and is characterized in that a supporting plate (3) is fixed at the front end position of the driving lifting wheel (4) and in a case cavity corresponding to the lifting machine case (3), a wheel shaft (401) of the driving lifting wheel (4) is arranged by penetrating through the supporting plate (9) in a matching way, a circular turntable (10) is fixed on a shaft body of the driving lifting wheel with the same axis, a plurality of clamping teeth (11) are uniformly arranged on the circumferential disc side surface of the turntable (10), a swinging clamping head (12) is hinged on the upper left corner position of the circular turntable (10) and the plate surface corresponding to the supporting plate (9) through a rotating shaft (13) in a rotating way, and the end part of the swinging clamping head (12) is provided with a, buckle portion (1201) correspond to block between two adjacent latch (11), be fixed with on the back position of swing dop (12) and shift hinge piece (14), the tip correspondence of telescopic link (16) articulates on shifting hinge piece (14) and the afterbody correspondence of telescopic link (16) articulates on location hinge piece (15), the body of rod outside of telescopic link (16), still correspond between shift hinge piece (14) and the location hinge piece (15) and overlap and be equipped with reset spring (17), it has one outer pull rod (19) still to rotate articulated on the head body of swing dop (12), outer pull rod (19) correspond to take and put on supporting projection (18), it all corresponds with location hinge piece (15) and fixes on the preceding face of backup pad (9) to support projection (18).
2. The lifting conveying cycle structure of a batch-type circulation grain dryer according to claim 2, characterized in that the driving lifting wheel (4) is located at the top of the chamber of the lifting machine case (3), and the driven lifting wheel (5) is located at the bottom of the chamber of the lifting machine case (3).
3. The lifting and conveying cycle structure of a batch-type circulation grain dryer according to claim 1, characterized in that the driving lifting wheel (4) is driven to rotate by a power motor (8) through a transmission belt (7).
4. The lifting conveying circulation structure of claim 1, wherein the conveying belt (6) is correspondingly wound between the driving lifting wheel (4) and the driven lifting wheel (5), and a plurality of grain hoppers are uniformly distributed on the conveying belt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911084297.3A CN112781361A (en) | 2019-11-07 | 2019-11-07 | Lifting conveying circulating structure of batch type circulating grain drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911084297.3A CN112781361A (en) | 2019-11-07 | 2019-11-07 | Lifting conveying circulating structure of batch type circulating grain drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112781361A true CN112781361A (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911084297.3A Withdrawn CN112781361A (en) | 2019-11-07 | 2019-11-07 | Lifting conveying circulating structure of batch type circulating grain drier |
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| Country | Link |
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| CN (1) | CN112781361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716894A (en) * | 2022-04-21 | 2022-07-08 | 陕西华鑫石油科技有限责任公司 | Efficient environment-friendly temperature-resistant protective agent, preparation method and preparation device |
-
2019
- 2019-11-07 CN CN201911084297.3A patent/CN112781361A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716894A (en) * | 2022-04-21 | 2022-07-08 | 陕西华鑫石油科技有限责任公司 | Efficient environment-friendly temperature-resistant protective agent, preparation method and preparation device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210511 |