A kind of uniform drying type seed drying device
Technical field
The utility model relates to drying device technical field, specially a kind of uniform drying type seed drying device.
Background technique
Storage life to extend seed in the prior art, it usually needs drying drying process is carried out to seed, is just needed thus
Want drying unit.However traditional drying unit is usually to use briquet stove heating or electric heating to generate heat radiation to realize that this two
Kind drying mode can have moisture content and remove non-uniform phenomenon, and wherein briquet stove heating can generate volume of smoke and particle causes environment
Pollution, the effect used is bad.
Utility model content
The purpose of this utility model is to provide a kind of uniformly outer formula seed drying device of drying, have structure simply, make
With convenient advantage, solves the non-uniform phenomenon of moisture content removal in the prior art, wherein briquet stove heating can generate volume of smoke
The problem of pollution of environment is caused with particle.
To achieve the above object, the utility model provides the following technical solutions: a kind of uniform drying type seed drying device,
Including the outer barrel with revolving door, the intracavitary of the outer barrel is fixedly installed with the inner cylinder with discharge door, the outer cylinder
The left end of body is fixedly installed with motor, and the output shaft of the motor is fixedly installed with shaft, a left side for the outer barrel and inner cylinder
End insertion is equipped with bearing, is fixedly mounted in the shaft close to the outer wall of its left end and the axle center of bearing inner race, described turn
The right end of axis successively pierces into outer barrel and inner cylinder and extends to the endoceliac right end of inner cylinder, and the outer wall of the shaft is fixed to be connected
It is connected to flight, the inner wall of the outer barrel is fixedly installed with primary heater, and primary heater is corresponding in the outer of inner cylinder
It encloses.
Preferably, the surface of the revolving door and discharge door is embedded in and is equipped with visualization transparency window.
Preferably, the inner wall on the outer barrel close to its left end and right end is fixedly connected to fixing seat, the fixation
The inside of seat is fixedly connected with the outer wall of inner cylinder.
Preferably, further include the circulating fan and secondary heater being arranged at outside outer barrel, leaned on the outer barrel
The bottom of its nearly right end offers air outlet, and first pipe is installed and be communicated between the air outlet and circulating fan, described
Second pipe install and be communicated in side in first pipe below the air outlet, the circulating fan and secondary heater it
Between install and be communicated with third pipeline, offer air inlet on the outer barrel at the top of its left end, the air inlet with
It is installed between secondary heater and is communicated with the 4th pipeline.
Preferably, the surface in the first pipe on the right side of circulating fan installs and is communicated with cyclone separator.
Compared with prior art, the beneficial effects of the utility model are as follows: the utility model, real by primary heater
Seed is dried in the drying mode of existing heat radiation, has the advantages that drying temperature is high, drying is thorough, and drive by motor
Flight on turn axis drives the seed in inner cylinder to turn over and copies, so that seed drying is more evenly;By secondary heater with follow
Ring blower realizes that seed is dried in the drying mode of hot wind, has the advantages that big with seed contact area, and passes through the
Two pipelines can recycle hot wind, improve the utilization rate of thermal energy, and cyclone separator is arranged during recycling heat, can
The solid particle and drop in gas are isolated, in conclusion two kinds of drying modes are applied in combination, so that the degree of seed drying
It is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the partial sectional view of the utility model outer barrel front view;
Fig. 2 is the structural schematic diagram of the utility model outer barrel front view.
In figure: 1- revolving door, 2- outer barrel, 3- discharge door, 4- inner cylinder, 5- motor, 6- shaft, 7- bearing, 8- spiral
Piece, 9- primary heater, 10- transparency window, 11- fixing seat, 12- circulating fan, 13- secondary heater, 14- air outlet, 15-
One pipeline, 16- second pipe, 17- third pipeline, 18- air inlet, the 4th pipeline of 19-, 20- cyclone separator.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of uniform drying type seed drying device,
Including the outer barrel 2 with revolving door 1, the intracavitary of outer barrel 2 is fixedly installed with the inner cylinder 4 with discharge door 3, outer barrel 2
Left end be fixedly installed with motor 5, the output shaft of motor 5 is fixedly installed with shaft 6, and outer barrel 2 and the left end of inner cylinder 4 are embedding
Enter to be equipped with bearing 7, be fixedly mounted in shaft 6 close to the outer wall of its left end and the axle center of 7 inner ring of bearing, the right end of shaft 6 according to
Secondary to pierce into outer barrel 2 and inner cylinder 4 and extend to the intracavitary right end of inner cylinder 4, the outer wall of shaft 6 is fixedly connected with flight
8, the inner wall of outer barrel 2 is fixedly installed with primary heater 9, and primary heater 9 is corresponding in the periphery of inner cylinder 4.
In the present embodiment preferably, surface of revolving door 1 and discharge door 3, which is embedded in, is equipped with visualization transparency window 10.
Preferably, the inner wall on outer barrel 2 close to its left end and right end is fixedly connected to fixing seat 11 in the present embodiment,
The inside of fixing seat 11 is fixedly connected with the outer wall of inner cylinder 4.
Preferably, further including the circulating fan 12 and secondary heater 13 being arranged at outside outer barrel 2 in the present embodiment,
Bottom on outer barrel 2 close to its right end offers air outlet 14, installs and is communicated between air outlet 14 and circulating fan 12
First pipe 15, the side in first pipe 15 close to 14 lower section of air outlet install and are communicated with second pipe 16, circulating fan
Install and be communicated with third pipeline 17 between 12 and secondary heater 13, offered at the top of its left end on outer barrel 2 into
Air port 18 installs between air inlet 18 and secondary heater 13 and is communicated with the 4th pipeline 19.
Preferably, the surface in first pipe 15 close to 12 right side of circulating fan installs and is communicated with whirlwind in the present embodiment
Separator 20.
Working principle: the uniform drying type seed drying device is in use, do seed in the way of heat radiation
It is dry, seed is placed in inner cylinder 4, starting motor 5 drives the flight 8 in shaft 6 to rotate, seed turn over copying, so that
Seed thermally equivalent;Seed is dried in the way of hot wind, hot wind is entered by air inlet 18, then with 5 band of motor
In 8 rotation process of flight on turn axis 6, hot wind comes into full contact with seed, and hot wind is flowed out by air outlet 14, and through whirlwind point
The solid particle and drop in gas are separated from device 20, in conclusion two kinds of drying modes are applied in combination, so that seed drying
Degree is higher.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.