CN111357811A

CN111357811A - Efficient and uniform grain drying machine

Info

Publication number: CN111357811A
Application number: CN201811587864.2A
Authority: CN
Inventors: 李芳星
Original assignee: Guangzhou Jie Neng Air Conditioning Equipment Co ltd
Current assignee: Guangzhou Jie Neng Air Conditioning Equipment Co ltd
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2020-07-03

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a high-efficiency uniform grain dryer which comprises a dryer body, wherein a second filter plate is arranged at the upper part of the inner wall of the dryer body, an output shaft of a first motor is connected with a support rod, a push head is connected onto the side wall of the support rod, an annular groove plate is sleeved on the outer wall of the push head, a connecting rod connected with the second filter plate is arranged at the lower end of the annular groove plate, two second hot air blowers are symmetrically arranged at two sides of the lower end of the dryer body, a conveyor belt is arranged at the lower part of the inner wall of the dryer body, a second motor connected with the conveyor belt is arranged on the front surface of the dryer body, a plurality of drying holes are formed in the outer wall of the conveyor belt at equal intervals, and a discharge pipe. The grain moisture removing device can efficiently and uniformly remove moisture of grains and remove impurities in the grains, and is high in practicability.

Description

Efficient and uniform grain drying machine

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a high-efficiency uniform grain dryer.

Background

With the popularization and improvement of agricultural production mechanization in China, the mode of agricultural production is that mechanized operation reaches 90%, modern and mechanized farming patterns are produced at the same time, farmers do not depend on the traditional farming mode, and fast and efficient farming, seeding, harvesting and storing are all fast-paced. What puzzles the peasant is the processing of grain storage moisture, and the peasant does not have time and energy to accomplish simultaneously and reap, sow, shine the millet, and in addition in busy farming season also when season is alternate, overcast and rainy constantly, wait to finish the farming and live, the grain of hand has heated up and has deteriorated, imprisons this and will waste finished product grain number in tens of thousands of loads each year. In order to adapt to fast-paced agricultural production, the grain needs to be quickly treated with water and put in storage after being harvested, meanwhile, the grain in most rural areas in southern areas of China is dried basically by the sun, the drying time is long, the grain needs to be turned back and forth to improve the drying effect, the labor intensity is high, the grain cannot be thoroughly dewatered due to uneven turning, impurities in the grain cannot be removed, and the effect is poor, so that the drying mode can not meet the agricultural production mode, and the efficient and uniform grain drying machine is provided.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an efficient and uniform grain drying machine.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a design a high-efficient even grain drying machine, includes the organism, the inner wall upper portion of organism is equipped with the second filter plate, the outer wall bilateral symmetry of organism is equipped with two first motors, the output shaft of first motor has the bracing piece, be connected with the pusher on the lateral wall of bracing piece, cup joint annular frid on the outer wall of pusher, the lower extreme of annular frid is equipped with the connecting rod of being connected with the second filter plate, two elongated slots that match with the connecting rod have been seted up to the outer wall bilateral symmetry of organism, the lower extreme bilateral symmetry of organism is equipped with two second air heaters, the inner wall lower part of organism is equipped with the conveyer belt, the front of organism is equipped with the second motor of being connected with the conveyer belt, a plurality of stoving holes have been seted up to the equidistance on the outer wall of conveyer belt, the fixed discharging pipe of pegging graft in outer wall.

Preferably, a shell and an ash collecting shell are fixedly inserted in the middle of two sides of the outer wall of the machine body respectively, the shell and the ash collecting shell penetrate through the outer wall of the machine body and extend into the machine body, a first hot air blower is arranged in the shell, a first filter plate is arranged between the upper end and the lower end of the inner wall of the ash collecting shell, and one side, far away from the machine body, of the ash collecting shell is connected with a shell door through a pin shaft.

Preferably, an L-shaped rod is arranged on one side of the lower end of the second filter plate, and a first baffle matched with the discharge pipe is connected to the side wall of the L-shaped rod.

Preferably, the output ends of the first air heater and the second air heater are both connected with an air blowing cover, and a third filter plate is fixedly connected to the inner wall of the air blowing cover.

Preferably, the fixed grafting in lower extreme middle part of organism has row's material pipe, arrange the outer wall that the material pipe runs through the organism and extend to inside, the lower extreme bilateral symmetry of organism is equipped with two wheels.

Preferably, the lower end of the connecting rod is provided with a sliding block, and the lower end of the long groove is provided with a sliding groove matched with the sliding block.

Preferably, the threaded connection has the inlet pipe on the inner wall upper end of organism, the upper end bilateral symmetry of second filter plate is equipped with two montants, the upper end of montant is equipped with the second baffle that matches with the inlet pipe.

Preferably, the front end and the rear end of the second filter plate penetrate through the inner wall of the machine body and extend to the outside, collecting boxes matched with the second filter plate are arranged in the middle of the front face and the back face of the machine body, and the upper ends of the collecting boxes are opened.

The invention provides a high-efficiency uniform grain dryer, which has the beneficial effects that: when the grain drying machine is used, grains are poured into the machine body through the feeding pipe to reach the second filter plate, the first motor is started to drive the supporting rod to rotate, the supporting rod drives the pushing head to move in the annular groove plate, the annular groove plate is further pushed to drive the connecting rod to reciprocate back and forth in the long groove, so that the second filter plate screens the grains back and forth in the machine body, large-particle impurities are filtered, the grains descend uniformly through the second filter plate, the subsequent drying effect is improved, the second filter plate reciprocates in the machine body, the second baffle plate also reciprocates through the driving of the vertical rod, the second baffle plate shields the feeding pipe intermittently, intermittent blanking is realized, the drying effect is ensured, the first hot air heater is started to blow hot air in the process that the grains fall off from the second filter plate, the grains are pre-dried, and small-particle impurities are blown into the dust collecting shell, the grain drying machine has the advantages that impurities are removed, grains fall onto the conveying belt, the second motor is started to drive the conveying belt to rotate, the second air heater is started to dry the grains through the drying holes in the conveying belt, moisture is removed, the grains after moisture is removed are discharged out of the machine body through the discharging pipe, when the second filter plate reciprocates in the machine body, the first baffle plate is driven by the L-shaped rod to achieve intermittent shielding on the discharging pipe, so that the grains are prevented from being directly discharged without being dried, and the using effect is improved.

Drawings

FIG. 1 is a sectional view of an efficient and uniform grain dryer according to the present invention;

FIG. 2 is a front view of an efficient and uniform grain dryer according to the present invention;

FIG. 3 is a bottom view of a second baffle of the efficient and uniform grain dryer of the present invention;

fig. 4 is a schematic structural diagram of an efficient and uniform blower cover of a grain dryer according to the present invention.

In the figure: the device comprises a machine body 1, a push head 2, a connecting rod 3, a first air heater 4, a shell 5, a 6L-shaped rod, a discharge pipe 7, a first baffle 8, a blowing hood 9, a second air heater 10, a discharge pipe 11, wheels 12, drying holes 13, a conveying belt 14, an ash collecting shell 15, a shell door 16, a first filter plate 17, a slide block 18, an elongated slot 19, a support rod 20, an annular slot plate 21, a first motor 22, a vertical rod 23, a second filter plate 24, a second baffle 25, a feed pipe 26, a second motor 27, a collecting box 28, a chute 29 and a third filter plate 30.

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.

Referring to fig. 1-4, a high-efficient even grain drying machine, including organism 1, the inner wall upper end threaded connection of organism 1 has inlet pipe 26, the upper end bilateral symmetry of second filter plate 24 is equipped with two montants 23, the upper end of montant 23 is equipped with the second baffle 25 that matches with inlet pipe 26, intermittent type nature unloading can be realized, the result of use is improved, fixed grafting is respectively had casing 5 and collection ash shell 15 in the middle part of the outer wall both sides of organism 1, casing 5 and collection ash shell 15 run through the outer wall of organism 1 and extend to inside, be equipped with first air heater 4 in the casing 5, be equipped with first filter plate 17 between the upper and lower both ends of the inner wall of collection ash shell 15, there is shell door 16 one side of keeping away from organism 1 through the round pin hub connection of collection ash shell 15, can carry out predry.

The upper part of the inner wall of the machine body 1 is provided with a second filter plate 24, the front end and the rear end of the second filter plate 24 penetrate through the inner wall of the machine body 1 and extend to the outside, the middle parts of the front surface and the back surface of the machine body 1 are provided with collecting boxes 28 matched with the second filter plate 24, the upper end of the collecting box 28 is opened, grains can be prevented from being brought out of the machine body 1 by the second filter plate 24 to cause waste, the use effect is improved, two first motors 22 are symmetrically arranged on the two sides of the outer wall of the machine body 1, the output shaft of the first motor 22 is connected with a supporting rod 20, the side wall of the supporting rod 20 is connected with a pushing head 2, the outer wall of the pushing head 2 is sleeved with an annular groove plate 21, the lower end of the annular groove plate 21 is provided with a connecting rod 3 connected with the second filter plate 24, the lower end of the connecting rod 3 is provided with a slide block 18, the lower end of, two second air heaters 10 are symmetrically arranged on two sides of the lower end of the machine body 1, the output ends of the first air heater 4 and the second air heaters 10 are both connected with an air blowing cover 9, and a third filter plate 30 is fixedly connected to the inner wall of the air blowing cover 9, so that grains can be prevented from entering the first air heater 4 and the second air heaters 10, and the using effect is improved.

Organism 1's inner wall lower part is equipped with conveyer belt 14, organism 1's front is equipped with the second motor 27 of being connected with conveyer belt 14, a plurality of drying hole 13 have been seted up to the equidistance on conveyer belt 14's the outer wall, organism 1's the fixed grafting in lower extreme middle part has row material pipe 11, it extends to inside to arrange material pipe 11 to run through organism 1's outer wall, organism 1's lower extreme bilateral symmetry is equipped with two wheels 12, can prevent that cereal from piling up at organism 1's lower extreme, cause the waste, fixed grafting in organism 1's outer wall one side has discharging pipe 7 with the contact of conveyer belt 14, lower extreme one side of second filter plate 24 is equipped with L type pole 6, be connected with the first baffle 8 that matches with discharging pipe 7 on L type pole 6's the lateral wall, can prevent.

The working principle is as follows: when the grain drying machine is used, grains are poured into the machine body 1 through the feeding pipe 26 to the second filter plate 24, the first motor 22 is started to drive the supporting rod 20 to rotate, the supporting rod 20 drives the pushing head 2 to move in the annular groove plate 21, the annular groove plate 21 is further pushed to drive the connecting rod 3 to reciprocate back and forth in the long groove 19, the second filter plate 24 is enabled to sieve the grains back and forth in the machine body 1, large-particle impurities are filtered, the grains are enabled to descend uniformly through the second filter plate 24, the subsequent drying effect is improved, the second filter plate 24 reciprocates in the machine body 1, the second baffle plate 25 is also enabled to reciprocate through the vertical rod 23, the second baffle plate 25 is enabled to intermittently shield the feeding pipe 26, intermittent blanking is achieved, the drying effect is guaranteed, the first hot air blower 4 is started to blow hot air in the process that the grains fall from the second filter plate 24, the grains are not only pre-dried, and blow in collection ash shell 15 with tiny particle impurity, the realization is to the cleaing away of impurity, cereal drops on conveyer belt 14, it drives conveyer belt 14 and rotates to start second motor 27, it dries to start second air heater 10 to see through the stoving pore on the conveyer belt 14 to cereal, clear away moisture, cereal after clearing away moisture passes through discharging pipe 7 discharge organism 1, second filter plate 24 is when organism 1 internal reciprocating motion, drive first baffle 8 through L type pole 6 and realize intermittent type nature's sheltering from to discharging pipe 7, thereby avoid cereal not dry direct discharge, and the use effect is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A high-efficiency uniform grain dryer comprises a machine body (1) and is characterized in that a second filter plate (24) is arranged on the upper portion of the inner wall of the machine body (1), two first motors (22) are symmetrically arranged on two sides of the outer wall of the machine body (1), an output shaft of each first motor (22) is connected with a support rod (20), a push head (2) is connected onto the side wall of each support rod (20), an annular groove plate (21) is sleeved on the outer wall of each push head (2), a connecting rod (3) connected with the second filter plate (24) is arranged at the lower end of each annular groove plate (21), two long grooves (19) matched with the connecting rods (3) are symmetrically formed in two sides of the outer wall of the machine body (1), two second air heaters (10) are symmetrically arranged on two sides of the lower end of the machine body (1), a conveyor belt (14) is arranged on the lower portion of the inner wall of the machine body (1), and a second motor (27) connected with the conveyor belt (, a plurality of drying holes (13) are formed in the outer wall of the conveyor belt (14) at equal intervals, and a discharge pipe (7) in contact with the conveyor belt (14) is fixedly inserted into one side of the outer wall of the machine body (1).

2. The efficient and uniform grain drying machine is characterized in that a shell (5) and an ash collecting shell (15) are fixedly inserted in the middle of two sides of the outer wall of the machine body (1) respectively, the shell (5) and the ash collecting shell (15) penetrate through the outer wall of the machine body (1) and extend into the machine body, a first hot air blower (4) is arranged in the shell (5), a first filter plate (17) is arranged between the upper end and the lower end of the inner wall of the ash collecting shell (15), and a shell door (16) is connected to one side, far away from the machine body (1), of the ash collecting shell (15) through a pin shaft.

3. An efficient and uniform grain dryer as claimed in claim 1, characterized in that an L-shaped rod (6) is arranged on one side of the lower end of the second filter plate (24), and a first baffle (8) matched with the discharge pipe (7) is connected to the side wall of the L-shaped rod (6).

4. An efficient and uniform grain dryer as claimed in claims 1 and 2, characterized in that the output ends of the first hot air blower (4) and the second hot air blower (10) are connected with a blowing hood (9), and the inner wall of the blowing hood (9) is fixedly connected with a third filter plate (30).

5. An efficient and uniform grain drying machine as claimed in claim 1, characterized in that a material discharging pipe (11) is fixedly inserted in the middle of the lower end of the machine body (1), the material discharging pipe (11) extends to the inside through the outer wall of the machine body (1), and two wheels (12) are symmetrically arranged on two sides of the lower end of the machine body (1).

6. An efficient and uniform grain dryer as claimed in claim 1, characterized in that the lower end of the connecting rod (3) is provided with a slide block (18), and the lower end of the elongated slot (19) is provided with a slide groove (29) matched with the slide block (18).

7. An efficient and uniform grain dryer as claimed in claim 1, characterized in that the upper end of the inner wall of the machine body (1) is connected with a feeding pipe (26) through screw threads, two vertical rods (23) are symmetrically arranged on two sides of the upper end of the second filter plate (24), and a second baffle (25) matched with the feeding pipe (26) is arranged on the upper end of each vertical rod (23).

8. An efficient and uniform grain dryer as claimed in claim 1, characterized in that the front and rear ends of the second filter plate (24) extend to the outside through the inner wall of the machine body (1), the middle of the front and rear surfaces of the machine body (1) is provided with a collection box (28) matched with the second filter plate (24), and the upper end of the collection box (28) is open.