CN208968246U - A kind of feed drying sealing device - Google Patents
A kind of feed drying sealing device Download PDFInfo
- Publication number
- CN208968246U CN208968246U CN201821246258.XU CN201821246258U CN208968246U CN 208968246 U CN208968246 U CN 208968246U CN 201821246258 U CN201821246258 U CN 201821246258U CN 208968246 U CN208968246 U CN 208968246U
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- China
- Prior art keywords
- bending plate
- shaft
- drive crank
- connecting rod
- sealing device
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Abstract
The utility model provides a kind of feed drying sealing device technical solution, the bending plate including one group of synchronous rotation, and adjacent bending plate head and the tail overlap, and the lower part of each bending plate is respectively and fixedly provided with shaft, and the axis of the shaft is arranged in parallel.The shaft is connect with driving mechanism, the driving mechanism includes the first pneumatic cylinder, a drive crank, multiple driven rocking bars and a connecting rod, the upper end of the drive crank is connect with the piston rod of the first pneumatic cylinder, the lower end of the drive crank is fixedly connected with the shaft of active bending plate, the middle part of the drive crank and connecting rod are hinged, the lower end of the driven rocking bar is fixedly connected with the shaft of driven bending plate, and the upper end of the driven rocking bar is hinged with connecting rod.The sealing mechanism of the utility model improves the drying effect of dryer；The phenomenon that can be avoided the flour dust overflow generated during the drying process simultaneously, reduces the pollution to plant environment, avoids the waste of material.
Description
Technical field
The utility model relates to a kind of feed production technology field, especially a kind of feed drying sealing device.
Background technique
Due to the increase of economic level, demand of the market to feed also increasingly increases, and drying is that expanded pellet diet is processed
One of most important process.The feed granules moisture just squeezed out from bulking machine is very high, reaches 22% or more, it is necessary to mating drying equipment
First the moisture of 10% or more expeling just can guarantee that it reaches qualified products quality again after cooling treatment.
Matched drying equipment mostly uses conveyer belt and carrier bar chamber typed drying-machine in country's bulking machine feed processing at present, benefit
Feed is dried with the heat that air-heater generates, this drying mode has the disadvantage that
(1) since current chain-and-slat drying machine does not have sealing mechanism, when causing to feed or discharge, air can enter drying
In machine, keep the waste of temperature and heat higher, to reduce the drying effect of dryer；
(2) waste and loss of material, dust.Since chain-and-slat drying machine does not have specific sealing mechanism, therefore cause
When charging or discharging, the excessive of dust is generated, and then polluted plant environment；Meanwhile in the case where drying effect is bad,
It is easy to cause the waste of material.
This is existing deficiencies in the technology.
Summary of the invention
Technical problem to be solved in the utility model aiming at deficiency of the prior art, and provides one kind
The technical solution of feed drying sealing device.
This programme is achieved by the following technical measures: a kind of feed drying sealing device, including one group of synchronization
The bending plate of rotation, adjacent bending plate head and the tail overlap, and the lower part of each bending plate is respectively and fixedly provided with shaft, the axis of the shaft
It is arranged in parallel.
For further improvement of the utility model in addition, the shaft is connect with driving mechanism, the driving mechanism includes the
One pneumatic cylinder, a drive crank, multiple driven rocking bars and a connecting rod, the upper end of the drive crank and the first pneumatic cylinder
Piston rod connection, the lower end of the drive crank is fixedly connected with the shaft of active bending plate, the middle part of the drive crank and
Connecting rod is hinged, and the lower end of the driven rocking bar is fixedly connected with the shaft of driven bending plate, and the upper end of the driven rocking bar is equal
It is hinged with connecting rod.
Further improvement of the utility model is in addition, the bending plate is provided with bending angle α, and 120 °≤α≤140 °.
Further improvement of the utility model is in addition, the bending plate is provided with bending angle beta, and 120 °≤β≤140 °.
Further improvement of the utility model is in addition, the both ends of the shaft are fixed on casing by bearing.
The utility model has the following beneficial effects: the sealing mechanism of the utility model, can open realize blanking function and
Closure realizes sealing function, and the use of the sealing mechanism can make to remain certain drying temperature in drying box, improve
The drying effect of dryer；The phenomenon that can be avoided the flour dust overflow generated during the drying process simultaneously, reduces to plant area's ring
The pollution in border avoids the waste of material.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the utility model driving mechanism.
Fig. 3 is the cross-section diagram of the utility model bending plate.
In figure, 1 is driven bending plate, and 2 be active bending plate, and 3 be shaft, and 5 be the first pneumatic cylinder, and 6 be drive crank, 7
It is casing for connecting rod, 8,9 be driven rocking bar.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right
This programme is illustrated.
By attached drawing as can be seen that a kind of feed drying sealing device, the bending plate including one group of synchronous rotation are adjacent
Bending plate head and the tail overlap, the lower part of each bending plate is respectively and fixedly provided with shaft 3, and the axis of the shaft 3 is arranged in parallel.
The shaft 3 is connect with driving mechanism, and the driving mechanism includes 5, drive cranks 6 of the first pneumatic cylinder, more
A driven rocking bar 9 and a connecting rod 7, the upper end of the drive crank 6 are connect with the piston rod of the first pneumatic cylinder 5, the active
The lower end of rocking bar 6 is fixedly connected with the shaft of active bending plate 2, and the middle part of the drive crank 6 and connecting rod 7 are hinged, it is described from
The lower end for shaking bar 9 is fixedly connected with the shaft of driven bending plate 1, and the upper end of the driven rocking bar 9 is hinged with connecting rod 7.
The bending plate is provided with bending angle α, and 120 °≤α≤140 °, the bending plate is provided with bending angle beta, 120 °≤β≤
140°.The both ends of the shaft 3 are fixed on casing 8 by bearing.
The working principle of the utility model are as follows:
The sealing mechanism is placed in drying box, when the work of the first pneumatic cylinder 5, is able to drive the swing of drive crank 6,
And then the rotation of active bending plate 2 is driven, meanwhile, drive crank 6 drives connecting rod 7 to move, and then drives the pendulum of driven rocking bar 9
It is dynamic, realize the rotation of driven bending plate 1.Due to this group of bending plate be rotate synchronously, therefore the sealing mechanism will appear beat
Two states are closed in open and close.When sealing mechanism is opened, sealing mechanism has the function of blanking；It is close when sealing mechanism closure
Sealing mechanism has Packed function.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to utility model, not to the utility model
The limitation of protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, this field
Technical staff does not need to make the creative labor the various modifications or changes that can be made still in the protection scope of the utility model
Within.
Claims (4)
1. a kind of feed drying sealing device, it is characterized in that: including the bending plate of one group of synchronous rotation, adjacent bending plate is first
Tail overlap joint, the lower part of each bending plate are respectively and fixedly provided with shaft (3), and the axis of the shaft (3) is arranged in parallel；The shaft (3)
It is connect with driving mechanism, the driving mechanism includes the first pneumatic cylinder (5), a drive crank (6), multiple driven rocking bars (9)
And a connecting rod (7), the upper end of the drive crank (6) are connect with the piston rod of the first pneumatic cylinder (5), the drive crank
(6) lower end is fixedly connected with the shaft of active bending plate (2), the middle part of the drive crank (6) and connecting rod (7) hingedly, institute
The lower end for stating driven rocking bar (9) is fixedly connected with the shaft of driven bending plate (1), the upper end of the driven rocking bar (9) with
Connecting rod (7) is hinged.
2. feed drying sealing device according to claim 1, it is characterized in that: the bending plate is provided with bending angle α,
120°≤α≤140°。
3. feed drying sealing device according to claim 1, it is characterized in that: the bending plate is provided with bending angle beta,
120°≤β≤140°。
4. feed drying sealing device according to claim 1, it is characterized in that: the both ends of the shaft (3) pass through axis
It holds and is fixed on casing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246258.XU CN208968246U (en) | 2018-08-03 | 2018-08-03 | A kind of feed drying sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246258.XU CN208968246U (en) | 2018-08-03 | 2018-08-03 | A kind of feed drying sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968246U true CN208968246U (en) | 2019-06-11 |
Family
ID=66749623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821246258.XU Active CN208968246U (en) | 2018-08-03 | 2018-08-03 | A kind of feed drying sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968246U (en) |
-
2018
- 2018-08-03 CN CN201821246258.XU patent/CN208968246U/en active Active
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