A kind of crop dryer of two-part operation
Technical field
The present invention relates to a kind of farm machinery, the crop dryer of specifically a kind of two-part operation.
Background technique
Crops refer to the various plants agriculturally cultivated.One kind of biology.Including Liang food Zuo Wu ﹑ industrial crops, (oil plant is made
Object, vegetable crop, flower, grass, trees) two major classes.Edible crops are one of the sources of the basic food of the mankind." people is to eat
For day ", the relationship of people and food is expressed, reasonable diet collocation could bring health to the mankind.Self-sufficient, the ability of food
It is the basis of a national sustainable development.The growth of crops be unable to do without the scientific and technological production technology and novel work of science
The mechanical equipment that can assist agricultural production that industry manufactures.
Some crops need to be dried between storage, to reduce moisture content, extend the holding time, existing
Some drying devices are only just dried after crops enter inside mostly, and so drying time is longer, and two
Come lower to heat utilization rate.
Summary of the invention
The purpose of the present invention is to provide a kind of crop dryers of two-part operation, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of crop dryer of two-part operation, including storage hopper and shell;The storage hopper is embedded in shell
Chamber top, the upper surface of storage hopper and the upper surface of shell are concordant, and the bottom centre position of storage hopper offers discharge port;It is described
Shell is the design of top opening formula, and the left bottom of shell offers discharge port, the position of discharge port is corresponded on the outer wall of shell
On discharge door is installed, the bottom of shell is equipped with air-heater;The output end of the air-heater is connected with hot air pipe, hot air pipe
The other end is extend into shell.
The intracorporal hot gas of shell is enabled to carry out in advance the crops in storage hopper in the housing by the way that storage hopper to be embedded
It is dry, while crops fall in shell via discharge port, are dried again during falling by hot gas, thus complete
At the drying of two-part, heat utilization rate is improved.
As a further solution of the present invention: the heating pipe is connected with vertical tube, the head tube of vertical tube by swivel
It is with pivoted housing in vitro, pivoted housing is fixed by the connecting rod in the bottom of storage hopper;It is equidistantly offered along its length on the vertical tube
The tube body periphery of the tangential stomata of multiple groups, vertical tube close to discharge port is fixed with scattering rod.
By be arranged vertical tube thermal current is dispersed so that thermal current be distributed in the housing it is more uniform, simultaneously lead to
It crosses and tangential stomata is set, enable vertical tube to generate rotation under the action of thermal current, so that scattering rod be driven to rotate, will agglomerate
Crops break up, avoid crops uneven heating, guarantee drying effect.
As a further solution of the present invention: the vertical tube includes the first tube body of lower part and second tube body on top, and
By rotation section connection, the first tube body and the second tube body are provided with scattering rod for one tube body and the second tube body, the first tube body and the
The direction of tangential stomata on two tube bodies is opposite.
In this way under the action of thermal current, the first tube body and the second tube body can be rotated towards opposite direction, to improve
Dispersion effect of the scattering rod for crops of agglomerating.
As a further solution of the present invention: the left and right sides is symmetrically fixed with the first slide plate in the middle part of the inner cavity of the shell,
One end of first slide plate is rotatablely connected vertical tube, and the other end of the first slide plate and the internal chamber wall interval of shell are arranged, the inner cavity of shell
It is symmetrically fixed with the second slide plate at left and right sides of lower part, one end of the second slide plate is fixed on the internal chamber wall of shell, the second slide plate
The other end and vertical tube interval are arranged.
By the first slide plate of setting and the second slide plate, so that crops are cooked broken line movement in the inner cavity of shell, to prolong
The fall time of long crops, so that crops are sufficiently by heated drying
As a further solution of the present invention: the discharge door is rotatablely connected shell by electric rotation shaft.
As a further solution of the present invention: the quantity of tangential stomata described in every group is at least four and circumferentially equidistant cloth
If.
As a further solution of the present invention: the top right side of the shell is connected with dehumidification tube.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the crop dryer of two-part operation.
Fig. 2 is the cross-sectional structure schematic diagram of the first tube body in the crop dryer of two-part operation.
Fig. 3 is the external view of the crop dryer of two-part operation.
In figure: 1- storage hopper, 11- feed opening, 2- shell, 21- discharge port, 3- discharge door, 31- electric rotation shaft, 32- hydrofuge
Pipe, 4- pivoted housing, 41- connecting rod, 5- air-heater, 51- heating pipe, 511- swivel, 6- vertical tube, the first tube body of 61-, 62-
Two tube bodies, 63- rotate section, the tangential stomata of 7-, the first slide plate of 81-, the second slide plate of 82-, 9- scattering rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of crop dryer of two-part operation, including storage hopper
1 and shell 2;The storage hopper 1 is embedded on the inner cavity top of shell 2, and the upper surface of storage hopper 1 is concordant with the upper surface of shell 2,
The bottom centre position of storage hopper 1 offers discharge port 21;The shell 2 is the design of top opening formula, the left bottom of shell 2
Discharge port 21 is offered, is corresponded on the outer wall of shell 2 and discharge door 3, further, discharge door is installed on the position of discharge port 21
3 are rotatablely connected shell 2 by electric rotation shaft 31, and the top right side of shell 2 is connected with dehumidification tube 32, and the bottom of shell 2 is equipped with
Air-heater 5;The output end of the air-heater 5 is connected with hot air pipe 51, and the other end of hot air pipe 51 is extend into shell 2, work
When, hot gas is generated by air-heater 5, crops are dried, the hot gas energy since storage hopper 1 is embedded in shell 2, in shell 2
Enough crops in storage hopper 1 carry out predrying, while crops fall in shell 2 via discharge port 21, what is fallen
It is dried again by hot gas in the process, so as to complete the drying of two-part, improves heat utilization rate;
The heating pipe 51 is connected with vertical tube 6 by swivel 511, and the head tube of vertical tube 6 is with pivoted housing 4 in vitro, and pivoted housing 4 is logical
Cross the bottom that connecting rod 41 is fixed on storage hopper 1;The tangential stomata 7 of multiple groups is equidistantly offered on the vertical tube 6 along its length, from
And it is more uniform that thermal current is distributed in shell 2, the quantity of tangential stomata 7 described in every group is at least four and circumferentially etc.
Away from laying, the tube body periphery of vertical tube 6 close to discharge port 21 is fixed with scattering rod 9, and thermal current, which sprays to drive via tangential stomata 7, to be erected
Pipe 6 rotates, so that scattering rod 9 be driven to rotate, the crops of agglomeration are broken up, and avoids crops uneven heating, guarantees dry effect
Fruit;
Preferably, the vertical tube 6 includes the first tube body 61 of lower part and second tube body 62 on top, and the first tube body 61 and second is managed
Body 62 is provided with scattering rod 9, the first tube body 61 and the second pipe by 63 connection of rotation section, the first tube body 61 and the second tube body 62
On the contrary, in this way under the action of thermal current, the first tube body 61 and the second tube body 62 can be towards for the direction of tangential stomata 7 on body 62
Opposite direction rotation, to improve scattering rod 9 for the dispersion effect for crops of agglomerating;
The left and right sides is symmetrically fixed with the first slide plate 81, one end rotation connection of the first slide plate 81 in the middle part of the inner cavity of the shell 2
Vertical tube 7, the other end of the first slide plate 81 and the internal chamber wall interval of shell 2 are arranged, symmetrical solid at left and right sides of the inner cavity lower part of shell 2
Surely there is the second slide plate 82, one end of the second slide plate 82 is fixed on the internal chamber wall of shell 2, the other end and vertical tube of the second slide plate 82
7 interval settings, allow for crops in this way and do broken line movement in the inner cavity of shell 2, thus extend the fall time of crops,
So that crops are sufficiently by heated drying.
The working principle of the invention is:
Crops are placed in storage hopper 1, air-heater 5 is started, hot gas is generated by air-heater 5, crops is dried, due to
Storage hopper 1 is embedded in shell 2, and the hot gas in shell 2 can carry out predrying, while farming to the crops in storage hopper 1
Object is fallen in shell 2 via discharge port 21, is dried again during falling by hot gas, so as to complete two-part
Drying, improve heat utilization rate;Thermal current will drive vertical tube 6 to rotate during spraying via tangential stomata 7, to drive
Scattering rod 9 rotates, and the crops of agglomeration are broken up, and avoids crops uneven heating, guarantees drying effect;It is sliding to be additionally provided with first
Plate 81 and the second slide plate 82, so that crops are cooked broken line movement in the inner cavity of shell 2, thus when extending the whereabouts of crops
Between, so that crops are sufficiently by heated drying.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.