Pellet feed drying and cooling device
Technical Field
The utility model relates to the technical field of drying and cooling devices, in particular to a pellet feed drying and cooling device.
Background
The pellet feed has the advantages of comprehensive nutrition, strong stability, difficult collapsibility in water, difficult pollution to water, easy digestion and absorption, labor saving and labor saving for farmers, and the like, and is greatly favored by vast farmers.
In the processing process of pellet feed, a drying and cooling device is often used, and although the existing drying and cooling device can realize basic drying and cooling functions in the actual use process, the heat dissipation effect of the existing drying and cooling device is poor, hot air is generally discharged through a feed inlet in the pellet feed cooling process, so that the cooling efficiency of the pellet feed is reduced, the cooling cost is increased, and improvement is needed.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a pellet feed drying and cooling device which has the advantage of enlarging the heat dissipation area.
In order to achieve the purpose, the utility model provides the following technical scheme that the pellet feed drying and cooling device comprises:
The drying and cooling device comprises a support frame, wherein the top of the support frame is fixedly connected with a support plate, the inside of the support plate is fixedly sleeved with a drying and cooling device body, and a heating plate is fixedly arranged in the drying and cooling device body;
the heat dissipation mechanism is arranged on the right side of the drying and cooling device body;
The cooling mechanism comprises a driving motor, the left side of driving motor and the right side fixed connection of dry cooling device body, the other end fixed sleeve of driving motor output shaft has the axis of rotation, the fixed surface of axis of rotation has cup jointed the gear, the left side of gear and the right side swing joint of dry cooling device body, the surface meshing respectively of gear top and bottom is connected with first pinion rack and second pinion rack, the left side of first pinion rack and second pinion rack all with the right side swing joint of dry cooling device body, the top fixedly connected with first fly leaf of first pinion rack, the bottom of first fly leaf and the top swing joint of dry cooling device body, the bottom fixedly connected with second fly leaf of second pinion rack, the bottom of second fly leaf and the top swing joint of dry cooling device body, first fly leaf and second fly leaf back to back the motion release the closure to dry cooling device body.
As a preferable technical scheme of the utility model, the top of the drying and cooling device body is provided with a limit groove, the inner surface of the limit groove is movably connected with limit blocks, the number of the limit blocks is two, and the tops of the two limit blocks are fixedly connected with the bottoms of the first movable plate and the second movable plate respectively.
As a preferable technical scheme of the utility model, the top of the drying and cooling device body is fixedly connected with a feed inlet, and the top of the feed inlet is hinged with a cover plate.
As a preferable technical scheme of the utility model, the left side of the drying and cooling device body is fixedly connected with a stirring motor, the other end of the output shaft of the stirring motor is fixedly sleeved with a stirring shaft, and the right side of the stirring shaft penetrates through the drying and cooling device body and extends into the drying and cooling device body and is fixedly connected with stirring blades.
As a preferable technical scheme of the utility model, a fan positioned at the left side of the feeding port is fixedly arranged at the top of the drying and cooling device body, an air suction port is fixedly connected at the top of the fan, an air outlet is fixedly connected at the bottom of the fan, the bottom of the air outlet penetrates through the drying and cooling device body and extends into the drying and cooling device body, and a filter screen is fixedly connected to the inner surface of the air outlet.
As a preferable technical scheme of the utility model, the top of the left side of the drying and cooling device body is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with a pneumatic cylinder, and the bottom of the pneumatic cylinder is fixedly connected with a connecting block.
As a preferable technical scheme of the utility model, the left side and the right side of the bottom of the connecting block are hinged with connecting rods, the other ends of the connecting rods are hinged with baffle plates, the number of the baffle plates is two, the tops of the two baffle plates are movably connected with the bottom of the drying and cooling device body, and the two baffle plates move back to release the sealing effect on the bottom of the drying and cooling device body.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the driving motor, the gear, the first toothed plate and the second toothed plate are arranged, when the driving motor operates, the rotating shaft drives the gear to rotate, so that the gear is meshed with the first toothed plate and the second toothed plate and drives the first movable plate and the second movable plate to move back to back, and along with the back movement of the first movable plate and the second movable plate, the opening at the top of the drying and cooling device body is gradually increased, so that the purpose of expanding the heat dissipation area is realized, the problem of low heat dissipation efficiency of the drying and cooling device body is solved, and the practicability of the drying and cooling device is improved.
2. According to the utility model, the pneumatic cylinder, the connecting block, the connecting rod and the baffle are arranged, and the connecting block is driven to move downwards when the pneumatic cylinder operates, so that the two connecting rods rotate to drive the two baffles to move back to back, and along with the back movement of the two baffles, the discharge port at the bottom of the drying and cooling device body is gradually increased, so that the purpose of controlling the falling quantity of the pellet feed is realized, and the waste caused by the falling of the pellet feed outside the collecting barrel due to too fast discharge is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a side face of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic cross-sectional view of a gear of the present utility model;
FIG. 5 is a schematic cross-sectional view of the connecting rod of the present utility model;
fig. 6 is a schematic cross-sectional view of the limiting groove of the present utility model.
The device comprises a supporting frame 1, a supporting plate 2, a supporting plate 3, a drying and cooling device body 4, a heating plate 5, a driving motor 6, a rotating shaft 7, a gear 8, a first toothed plate 9, a second toothed plate 10, a first movable plate 11, a second movable plate 12, a limiting groove 13, a limiting block 14, a feeding hole 15, a cover plate 16, a stirring motor 17, a stirring shaft 18, stirring blades 19, a fan 20, an air suction hole 21, an air outlet 22, a filter screen 23, a fixed block 24, a pneumatic cylinder 25, a connecting block 26, a connecting rod 27 and a baffle plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the present utility model provides a pellet feed drying and cooling device, comprising:
The drying and cooling device comprises a support frame 1, wherein the top of the support frame 1 is fixedly connected with a support plate 2, a drying and cooling device body 3 is fixedly sleeved in the support plate 2, and a heating plate 4 is fixedly arranged in the drying and cooling device body 3;
A heat radiation mechanism arranged on the right side of the drying and cooling device body 3;
Wherein, the cooling mechanism is including driving motor 5, driving motor 5's left side and the right side fixed connection of dry cooling device body 3, driving motor 5's the other end fixed sleeve joint axis of rotation 6, axis of rotation 6's surface fixed sleeve joint gear 7, gear 7's left side and the right side swing joint of dry cooling device body 3, gear 7 top and the surface of bottom are the meshing respectively and are connected with first pinion rack 8 and second pinion rack 9, the left side of first pinion rack 8 and second pinion rack 9 all with the right side swing joint of dry cooling device body 3, the top fixedly connected with first fly leaf 10 of first pinion rack 8, the bottom of first fly leaf 10 and the top swing joint of dry cooling device body 3, the bottom fixedly connected with second fly leaf 11 of second pinion rack 9, the bottom of second fly leaf 11 and the top swing joint of dry cooling device body 3, the back to back motion of first fly leaf 10 and second fly leaf 11 releases the closure to dry cooling device body 3.
When the driving motor 5 operates, the rotating shaft 6 drives the gear 7 to rotate, so that the gear 7 is meshed with the first toothed plate 8 and the second toothed plate 9 and drives the first movable plate 10 and the second movable plate 11 to move oppositely, and the purpose of enlarging the heat dissipation area of the drying and cooling device body 3 is achieved.
Wherein, limit groove 12 has been seted up at the top of dry cooling device body 3, and the internal surface swing joint of limit groove 12 has stopper 13, and the quantity of stopper 13 is two, and the top of two stoppers 13 respectively with the bottom fixed connection of first fly leaf 10 and second fly leaf 11.
The limiting grooves 12 and the limiting blocks 13 are designed to limit the first movable plate 10 and the second movable plate 11.
Wherein, the top fixedly connected with pan feeding mouth 14 of dry cooling device body 3, the top of pan feeding mouth 14 articulates there is apron 15.
The design of the cover plate 15 is convenient for sealing the feed inlet 14.
Wherein, the left side fixedly connected with agitator motor 16 of dry cooling device body 3, agitator motor 16 output shaft's the other end fixedly cup joints (mixing) shaft 17, and the right side of (mixing) shaft 17 runs through dry cooling device body 3 and extends to the inside of dry cooling device body 3 and fixedly connected with stirring leaf 18.
When the stirring motor 16 is operated, the stirring shaft 17 drives the stirring blade 18 to rotate.
Wherein, the top fixed mounting of dry cooling device body 3 has the fan 19 that is located the pan feeding mouth 14 left side, and the top fixedly connected with inlet scoop 20 of fan 19, the bottom fixedly connected with air exit 21 of fan 19, the bottom of air exit 21 runs through dry cooling device body 3 and extends to the inside of dry cooling device body 3, and the internal surface fixedly connected with filter screen 22 of air exit 21.
When the fan 19 is operated, the air suction opening 20 sucks the outside air, and then the air is discharged into the drying and cooling device body 3 through the air outlet 21 to dissipate heat of the pellet feed.
Wherein, the top fixedly connected with fixed block 23 in dry cooling device body 3 left side, the bottom fixedly connected with pneumatic cylinder 24 of fixed block 23, the bottom fixedly connected with connecting block 25 of pneumatic cylinder 24.
When the pneumatic cylinder 24 is operated, the connecting block 25 is driven to move downwards.
The left and right sides of connecting block 25 bottom all articulates there is connecting rod 26, and connecting rod 26's the other end articulates there is baffle 27, and the quantity of baffle 27 is two, and the top of two baffles 27 all with the bottom swing joint of dry cooling device body 3, two baffles 27 move in opposite directions and remove the sealed effect to dry cooling device body 3 bottom.
The two connecting rods 26 rotate to drive the two baffles 27 to move oppositely, and along with the movement of the two baffles 27 oppositely, the opening at the bottom of the drying and cooling device body 3 is gradually increased, so that the purpose of controlling the falling quantity of the pellet feed is realized.
The working principle and the using flow of the utility model are as follows:
Firstly, an operator opens the cover plate 15, then pours pellet feed into the drying and cooling device body 3 through the cover plate 15, then opens the heating plate 4 to dry the pellet feed, and at the moment, starts the stirring motor 16, so that the stirring shaft 17 drives the stirring blades 18 to rotate to stir the pellet feed and accelerate the rapid drying of the pellet feed.
When the pellet feed needs to be rapidly cooled, the driving motor 5 is started at this time, the rotating shaft 6 drives the gear 7 to rotate, the gear 7 is meshed with the first toothed plate 8 and the second toothed plate 9 and drives the first movable plate 10 and the second movable plate 11 to move back to back, and along with the back movement of the first movable plate 10 and the second movable plate 11, the opening at the top of the drying and cooling device body 3 is gradually increased, so that the purpose of enlarging the cooling area is achieved, the fan 19 is started later, the air suction inlet 20 can suck outside air, and the air is discharged into the drying and cooling device body 3 through the filter screen 22, and meanwhile, the cooling efficiency of the pellet feed is improved under the stirring action of the stirring blade 18.
When the quantity of pellet feed whereabouts needs to be controlled, start pneumatic cylinder 24 this moment, will drive connecting block 25 downstream, and then make two connecting rods 26 take place to rotate and drive two baffles 27 and move in opposite directions, along with two baffles 27 move in opposite directions, the bin outlet of dry cooling device body 3 bottom increases gradually to the purpose of control pellet feed whereabouts quantity has been realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.