CN110500856B

CN110500856B - Device capable of automatically discharging dried grains based on gravity change

Info

Publication number: CN110500856B
Application number: CN201910807588.4A
Authority: CN
Inventors: 韦静琪; 黄涛; 康昇
Original assignee: Jiaxing Daming Industrial Co ltd
Current assignee: JIAXING DAMING INDUSTRIAL Co.,Ltd.
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-12-08
Anticipated expiration: 2039-08-29
Also published as: CN110500856A

Abstract

The invention relates to the technical field of agriculture, and discloses a device capable of automatically discharging materials after drying grains based on gravity change, which comprises an outer barrel, wherein a drying chamber is movably connected in the outer barrel, the drying chamber is separated from the outer barrel and can independently move, a rotating shaft rotates to drive a stirring blade to rotate, so that grains in the drying chamber can be overturned in the drying process, the drying speed is accelerated, the working efficiency is improved, four springs are arranged at the bottom of the drying chamber, the whole device is more environment-friendly by utilizing the reduction of gravity in the drying process to drive subsequent reaction, the design of the whole device is more time-saving and labor-saving, the device does not need to be watched by people, and a clapboard is designed into an asymmetric shape, so that the clapboard is not directly opened in the moving process, and is in a completely opened state only when more moisture is dried and meets the requirement, therefore, people do not need to watch the clothes aside, and excessive drying or incomplete drying is avoided.

Description

Device capable of automatically discharging dried grains based on gravity change

Technical Field

The invention relates to the technical field of agriculture, in particular to a device capable of automatically discharging dried grains based on gravity change.

Background

Agriculture is an important industrial part in national economy, and the industry for producing food-grade industrial raw materials by cultivating animal and plant industries provides a strong foundation for the growth and rapid development of national economy in China, so that the method is particularly important for each process of agricultural development.

In the agricultural production process, wherein cereal needs to be reaped after maturing, in order to promote the retention period of cereal, to the cereal moisture that needs to reduce cereal after reaping, generally adopt at present to pave cereal in the place, utilize sunshine to carry out the sunning, in order to detach the moisture content therein, and traditional sunning mode receives the restriction of place and weather, and cereal is carrying out the planting of large tracts of land in batches at the in-process of planting, the weight of cereal is great, and output is higher, and manual work need carry out many times turn-ups in the engineering of carrying out the sunning, in order to guarantee the homogeneity of sunning in-process, so operating personnel is carrying out the in-process intensity of labour of sunning great, and work efficiency is lower.

In order to solve the problems, the inventor provides a device capable of automatically discharging dried grains based on gravity change, the device has the advantages of automatically discharging dried grains, effectively solves the problems of high labor intensity and low working efficiency, ensures that the device is used in the drying process, ensures that the dried grains can be automatically discharged after being dried by utilizing the gravity change after being dried, avoids excessive drying or incomplete drying, and simultaneously improves the working efficiency of grain drying.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of drying the grains and automatically discharging the grains, the invention provides the following technical scheme: a device capable of automatically discharging dried grains based on gravity change comprises an outer barrel, wherein a drying chamber is movably connected inside the outer barrel, the drying chamber is separated from the outer barrel and can independently move, a heating pipe is fixedly connected inside the drying chamber and can heat the grains in the drying chamber to increase the drying speed, a rotating shaft is movably connected inside the drying chamber, a stirring blade is movably connected outside the rotating shaft and can stir the grains to increase the evaporation speed of moisture, the drying is quicker, a spring is movably connected between the drying chamber and the outer barrel and supports the drying chamber through the elasticity of the spring, the gravity is reduced after the moisture is evaporated, the spring moves upwards, spray heads are fixedly connected around the rotating shaft and are heated by using water vapor to release heat secondarily, the heating effect is better, and a first sliding block is movably connected below the drying chamber, the first slider of rising drive through the drying chamber removes, thereby the drive arrangement moves, the surperficial swing joint of first slider has first connecting rod, the surperficial swing joint of first connecting rod has the second connecting rod, one side that first connecting rod was kept away from to the second connecting rod moves and is connected with the third connecting rod, the right side swing joint of third connecting rod has first horizontal pole, one side swing joint that third connecting rod was kept away from to first horizontal pole has the push rod, the right side swing joint of push rod has the stopper, the top swing joint of stopper has the second slider, the top swing joint of second slider has the pocket, the equal swing joint in both sides of pocket has branch, one side swing joint that the pocket was kept away from to branch has the bull stick, one side swing joint that branch was kept away from to the bull stick has the second horizontal pole, the right side.

Preferably, the spray heads are uniformly distributed on the surface of the rotating shaft, the size of each spray head is consistent, and the heating pipe is designed into an inverted U shape and is tightly attached to the inner wall of the drying chamber.

Preferably, the inside fixedly connected with gag lever post of nest block, the size of gag lever post is not more than the size of nest block, and the top of gag lever post is equipped with the locating piece.

Preferably, the top of the rotating shaft is movably connected with a connecting pipe, the heating pipe is movably connected with the rotating shaft through the connecting pipe, and the other end of the rotating shaft is movably connected with an evaporation pool.

Preferably, there are two sets of springs, each set has two, and the two springs are of the same specification and symmetrically distributed with the central line of the drying chamber as the reference, and when the drying chamber is internally provided with quantitative seeds, the springs are in a compressed state.

Preferably, there are two rotating rods, and the two rotating rods have the same specification and are symmetrically distributed by taking the central line of the sleeve block as a reference.

Preferably, the baffle has two, and two baffle size mutual adaptation, and the design is the inconsistent shape of specification about for.

(III) advantageous effects

Compared with the prior art, the invention provides a device capable of automatically discharging dried grains based on gravity change, which has the following beneficial effects:

1. this can independently carry out device of ejection of compact after drying cereal based on gravity changes drives the rotation of stirring leaf through the pivot is rotatory for cereal in the drying chamber can be overturned at the stoving in-process, increase stoving area, make the stoving in-process, cereal is heated more evenly, avoids having individual difference, thereby further accelerates the speed of stoving, has finally improved holistic work efficiency.

2. This can independently carry out device of ejection of compact after drying cereal based on gravity changes, be equipped with four springs through the bottom at the drying chamber, through utilizing the stoving in-process gravity to reduce, make the spring bounce-back, the drying chamber wholly rises, drive shifting up of first slider, finally make the push rod move toward left, drive subsequent linkage reaction, thereby make whole device have the continuity, and need not be with the help of other external forces, rely on the gravity of self in the drying process can react, make the environmental protection more of whole device.

3. This can independently carry out device of ejection of compact after drying cereal based on gravity change uses with the cooperation of second slider through the stopper, changes the removal of cover piece with the help of the holistic rising of drying chamber with ingenious design, has reduced the external energy demand of whole process for the design of whole device labour saving and time saving more.

4. This can independently carry out device of ejection of compact after drying cereal based on gravity changes, up remove through the cover block, cooperation branch, the bull stick, the use of second horizontal pole and baffle, finally make the baffle can independently open, do not need the people for watching on the side, and the baffle design is asymmetric shape, make the baffle not directly opened at the in-process that removes, only dry when moisture more, reach the requirement, the baffle just can be in the state of opening completely, thereby do not need the people for watching on the side, avoid drying excessively or drying incompletely.

5. This device that can independently carry out the ejection of compact after drying cereal based on gravity changes uses through the cooperation of shower nozzle and heating pipe for the shower nozzle is heated toward spraying high temperature steam outward, and the inner wall is hugged closely for the shape of falling U to the heating pipe design simultaneously, makes cereal stoving in-process inside and outside heat simultaneously, further increases the speed of drying and the homogeneity of drying, thereby makes work efficiency higher.

Drawings

FIG. 1 is a schematic structural view of the present invention, with the spring in a compressed state and the structures in an initial state;

FIG. 2 is a diagram showing the movement trace of the present invention shown in FIG. 1, wherein the spring rebounds to drive the drying chamber to move upward as a whole;

FIG. 3 is a schematic view of a connection structure of a first slider, a first connecting rod, a second connecting rod, a third connecting rod, a first cross rod and a push rod according to the present invention, wherein each structure is in an initial state;

FIG. 4 is a schematic diagram of the movement trace of FIG. 2, wherein the first slider moves upward to drive the push rod to move leftward;

FIG. 5 is a schematic view of the connection structure of the nest block, the support rod, the rotary rod, the second cross rod and the partition board of the present invention, wherein each structure is in an initial state;

FIG. 6 is a schematic diagram of the movement trace of FIG. 5, wherein the sleeve block moves upward to drive the partition plate to open outward;

FIG. 7 is the movement trace diagram of FIG. 5, wherein the sleeve block moves up to the highest position to drive the partition to be completely opened;

fig. 8 is a schematic view of a connection structure of the limiting block and the second sliding block, wherein if the limiting block moves leftwards, the second sliding block is driven to move upwards.

In the figure: 1-outer barrel, 2-drying chamber, 3-heating pipe, 4-rotating shaft, 5-stirring blade, 6-spring, 7-spray head, 8-first slide block, 9-first connecting rod, 10-second connecting rod, 11-third connecting rod, 12-first cross rod, 13-push rod, 14-limiting block, 15-second slide block, 16-sleeve block, 17-supporting rod, 18-rotating rod, 19-second cross rod and 20-partition plate.

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. 1-8, a device for automatically discharging grain after drying based on gravity change comprises an outer barrel 1, a drying chamber 2 is movably connected inside the outer barrel 1, the drying chamber 2 is separated from the outer barrel 1 and can move independently, a distance is arranged between the drying chamber 2 and the outer barrel 1 to prevent the drying chamber 2 from moving upwards and contacting with the outer barrel 1, a heating pipe 3 is fixedly connected inside the drying chamber 2 to heat grain in the drying chamber 2 and increase drying speed, a rotating shaft 4 is movably connected inside the drying chamber 2, a connecting pipe is movably connected to the top of the rotating shaft 4, the heating pipe 3 is movably connected with the rotating shaft 4 through the connecting pipe, and an evaporation pool is movably connected to the other end of the rotating shaft 4, so that steam can flow into the heating pipe 3 and be sprayed outwards through a spray head 7, so that grain is heated more uniformly, the drying speed is faster, the stirring blades 5 are movably connected to the outer side of the rotating shaft 4, so that the stirring blades 5 can stir grains, the evaporation speed of water is increased, the grains are heated uniformly and dried more rapidly, the working efficiency is improved, the springs 6 are movably connected between the drying chamber 2 and the outer barrel 1, two groups of the springs 6 are arranged in each group, the specifications of the two springs 6 are consistent, the two groups of the springs 6 are symmetrically distributed by taking the central line of the drying chamber 2 as reference, when quantitative grains to be dried are arranged in the drying chamber 2, the springs 6 are in a compressed state, the drying chamber 2 is supported by the elasticity of the springs 6, the gravity is reduced after the water is evaporated, the elastic potential energy of the springs 6 is larger than the gravitational potential energy of the grains, so that the springs 6 move upwards to drive the whole drying chamber 2 to move upwards, the spray heads 7 are fixedly connected to the periphery of the rotating shaft 4, evenly distributed is on the surface of pivot 4, and the size of every shower nozzle 7 is all unanimous, and heating pipe 3 designs to be the shape of falling the U, hugs closely in the inner wall of drying chamber 2, uses steam to heat, carries out the secondary and releases heat, and the effect of heating is better, further guarantees the homogeneity of being heated.

A first slide block 8 is movably connected below the drying chamber 2, the first slide block 8 is driven to move by the rising of the drying chamber 2, thereby driving the device to move, a first connecting rod 9 is movably connected on the surface of the first slide block 8, the other end of the first connecting rod 9 is movably connected with the circular ring, the stability of the device in the moving process is ensured, a second connecting rod 10 is movably connected on the surface of the first connecting rod 9, a third connecting rod 11 is movably connected on one side of the second connecting rod 10 far away from the first connecting rod 9, a first cross rod 12 is movably connected on the right side of the third connecting rod 11, a push rod 13 is movably connected on one side of the first cross rod 12 far away from the third connecting rod 11, a limit block 14 is movably connected on the right side of the push rod 13, a second slide block 15 is movably connected above the limit block 14, a sleeve block 16 is movably connected above the second slide block 15, a limit rod is fixedly connected inside the sleeve block 16, the top of the limiting rod is provided with a positioning block, the first sleeve ring 16 is used for limiting, the phenomenon that the limiting rod is separated in the movement process and the movement is interfered is avoided, two sides of the sleeve block 16 are movably connected with supporting rods 17, one side of each supporting rod 17, far away from the sleeve block 16, is movably connected with a rotating rod 18, the rotating rods 18 are two, the specifications of the two rotating rods 18 are consistent, and are symmetrically distributed by taking the central line of the sleeve block 16 as a reference, the outer side of each rotating rod 18 is provided with a fulcrum, so that the top ends of the two supporting rods 17 can synchronously move inwards or outwards to drive the partition plates 20 to be opened and closed, one side of each rotating rod 18, far away from the corresponding supporting rod 17, is movably connected with a second transverse rod 19, the right side of the second transverse rod 19 is movably connected with two partition plates 20, the partition plates 20 are two, the sizes of the two partition plates 20 are mutually matched and, the distance between the partitions 20 is increased step by step only when the weight of the water to be evaporated meets the requirement, and the partitions are completely opened after the drying requirement is finally met.

The working principle is that grains to be dried are put into the drying chamber 2 from the feeding hole, the gravity potential energy is larger than the elastic potential energy of the spring 6 along with the increase of the weight after a certain amount of grains are poured, the spring 6 is in a compressed state, the feeding hole is closed after the grains are completely poured, the output shaft of the motor is movably connected with the rotating shaft 4, so that the rotating shaft 4 rotates, the stirring blades 5 are movably connected around the rotating shaft 4, so that the stirring blades 5 synchronously rotate to stir the grains in the drying chamber 2, meanwhile, the spray head 7 and the heating pipe 3 heat the grains, so that the grains are heated more uniformly, the drying speed of the grains is increased, the weight is gradually reduced along with the volatilization of water vapor in the grains, the gravity potential energy begins to be reduced, when the gravity potential energy is smaller than the elastic potential energy, the spring 6 rebounds outwards, so that the whole drying chamber 2 moves upwards, the bottom of the drying chamber 2 is movably connected with a first sliding block 8, so that the first sliding block 8 starts to move upwards, in the moving process, the first connecting rod 9 is synchronously pulled upwards, the second connecting rod 10 is synchronously pulled, finally, the push rod 13 moves leftwards through the action of the third connecting rod 13 and the first cross rod 12, and the right side of the push rod 13 moves; be connected with stopper 14, the event can drive stopper 14 and move to left in step, swing joint between stopper 14 and the second slider 15, the event can make second slider 15 up move, the top swing joint of second slider 15 has cover block 16, the event can make cover block 16 move up in step, make branch 17 receive ascending pulling force, because the limiting displacement of fulcrum, can make the upper end of bull stick 18 swing to left, it moves to left in step to drive second horizontal pole 19, the other end swing joint of second horizontal pole 19 has baffle 20, the event can make two baffles 20 move to both sides in step, remove along with the reduction of weight, the distance increase of removal, final two baffles 20 separate completely, thereby make cereal after the stoving finally flow from the gap between the baffle 20, do not need the people to operate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can independently carry out device of ejection of compact after changing to cereal stoving based on gravity, includes outer bucket (1), its characterized in that: the inner part of the outer barrel (1) is movably connected with a drying chamber (2), the inner part of the drying chamber (2) is fixedly connected with a heating pipe (3), the inner part of the drying chamber (2) is movably connected with a rotating shaft (4), the outer side of the rotating shaft (4) is movably connected with a stirring blade (5), a spring (6) is movably connected between the drying chamber (2) and the outer barrel (1), the periphery of the rotating shaft (4) is fixedly connected with a spray head (7), the lower part of the drying chamber (2) is movably connected with a first slide block (8), the surface of the first slide block (8) is movably connected with a first connecting rod (9), the surface of the first connecting rod (9) is movably connected with a second connecting rod (10), one side of the second connecting rod (10) far away from the first connecting rod (9) is movably connected with a third connecting rod (11), the right side of the third connecting rod (11) is movably connected with a first cross rod (12), one side of the, a limiting block (14) is movably connected to the right side of the push rod (13), a second sliding block (15) is movably connected to the upper portion of the limiting block (14), a sleeve block (16) is movably connected to the upper portion of the second sliding block (15), supporting rods (17) are movably connected to the two sides of the sleeve block (16), a rotating rod (18) is movably connected to one side, away from the sleeve block (16), of each supporting rod (17), a second cross rod (19) is movably connected to one side, away from the supporting rods (17), of each rotating rod (18), and a partition plate (20) is movably connected to the right side of each second cross rod (19;

a limiting rod is fixedly connected inside the sleeve block (16), the size of the limiting rod is not larger than that of the sleeve block (16), and a positioning block is arranged at the top of the limiting rod;

the top of the rotating shaft (4) is movably connected with a connecting pipe, the heating pipe (3) is movably connected with the rotating shaft (4) through the connecting pipe, and the other end of the rotating shaft (4) is movably connected with an evaporation pool;

the two groups of springs (6) are arranged, each group is provided with two springs, the specifications of the two springs (6) in each group are consistent, the two springs (6) in each group are symmetrically distributed by taking the central line of the drying chamber (2) as a reference, and when quantitative seeds are arranged in the drying chamber (2), the springs (6) are in a compressed state.

2. The device of claim 1, wherein the device is capable of discharging the dried grains independently based on the change of gravity, and comprises: the spray heads (7) are uniformly distributed on the surface of the rotating shaft (4), the size of each spray head (7) is consistent, and the heating pipe (3) is designed into an inverted U shape and is tightly attached to the inner wall of the drying chamber (2).

3. The device of claim 1, wherein the device is capable of discharging the dried grains independently based on the change of gravity, and comprises: the two rotating rods (18) are consistent in specification, and are symmetrically distributed by taking the center line of the sleeve block (16) as a reference.

4. The device of claim 1, wherein the device is capable of discharging the dried grains independently based on the change of gravity, and comprises: the two partition plates (20) are matched with each other in size and are designed into shapes with different upper and lower specifications.