CN215295772U

CN215295772U - Grain drying and discharging device capable of reducing breakage rate

Info

Publication number: CN215295772U
Application number: CN202121406338.9U
Authority: CN
Inventors: 张书宏; 叶新国; 张利
Original assignee: Hefei Sanwu Mechanical Co ltd
Current assignee: Hefei Sanwu Mechanical Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-24
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a can reduce dry discharging device of grain of rate of breakage relates to the dry ejection of compact technical field of grain, including cavity base, cavity footstock and two cavity passage, distribute about two cavity passage, and fixed mounting is between cavity footstock and cavity base, and the routing has conveyer between first drive lever and the second drive lever, and conveyer is inside around two cavity passage, and conveyer's outer wall fixed mounting has a plurality of material receiving box, and the inside fixed mounting of cavity footstock has the rectangle separation section of thick bamboo that is located the intercommunicating pore opening part. The utility model discloses a rectangle separation section of thick bamboo avoids grain to see through the intercommunicating pore and drops in the cavity passage, returns dry chamber once more through the discharging pipe and carries out drying process, need not to set up the auger conveying, reduces the percentage of damage of grain, and the above-mentioned process of constantly repeating is dry grain, simple and practical until completely.

Description

Grain drying and discharging device capable of reducing breakage rate

Technical Field

The utility model relates to a dry ejection of compact technical field of grain specifically is the dry discharging device of grain that can reduce the rate of breakage.

Background

Grain drying can prolong the shelf life of grain, otherwise easy moulding because of humidity during grain stock, lead to grain edible safety to reduce, the in-process of the ejection of compact after grain drying so, carry out ejection of compact operation to grain after the drying through the auger usually, but the breakage rate for increase grain, influence the quality of grain after the drying, in addition, in order to improve the efficiency of grain drying, can circulate drying process usually, so in the data send process, the grain breakage rate reduces, influence the quality of grain after the drying, how to reduce the problem of grain drying rate, treat urgently, so the dry discharging device of grain that can reduce the breakage rate has been produced to this point of design, so that solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can reduce the dry discharging device of grain of percentage of damage to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: grain drying discharging device of reducible rate, including the cavity base, cavity footstock and two cavity passage, cavity footstock and cavity base distribute from top to bottom, one side lateral wall bottom of cavity footstock is connected with the discharging pipe, the discharging pipe can be derived the inside grain of cavity footstock and enter into the drying chamber of drying equipment and carry out drying process, the lateral wall of cavity base is connected with the inlet pipe, the inlet pipe is connected with drying equipment's discharge gate, can be with the leading-in inside to the cavity base of the grain after the drying.

Distribute about two cavity passage, and fixed mounting is between cavity footstock and cavity base, the intercommunicating pore that communicates each other with the cavity passage inside is all seted up to cavity footstock bottom and cavity base upper end, utilize two cavity passages to erect the cavity footstock in the top of cavity base, cavity footstock bottom and cavity base upper end all set up with the inside intercommunicating pore that communicates each other of cavity passage, through the intercommunicating pore, can communicate cavity footstock, the inside each other of cavity passage and cavity base, so that the circulation guide.

The inside rotation of cavity footstock is pegged graft and is had first transfer line, the inside rotation of cavity base is pegged graft and is had the second transfer line, the transmission belt has been walked around between first transfer line and the second transfer line, transmission belt can rotate between first transfer line and second transfer line, transmission belt is inside around two cavity guide pipes, transmission belt's outer wall fixed mounting has a plurality of material receiving box, the rotatable way of transmission belt in the data send process is inside through two cavity guide pipes, make a plurality of material receiving box can be through the cavity footstock, inside cavity guide pipe and the cavity base.

The inside fixed mounting of cavity footstock has the rectangle separation section of thick bamboo that is located the intercommunicating pore opening part, through set up the rectangle separation section of thick bamboo at the intercommunicating pore opening part, can avoid the inside grain of cavity footstock to drop to the cavity stock guide intraduct along the intercommunicating pore is inside, influences the high efficiency of circulation pay-off and goes on, constantly repeats above-mentioned process, until completely with grain drying.

Preferably, the inside bottom face of cavity footstock inclines 30-45 towards discharging pipe one side, sets up the arbitrary angle between 30-45 with the inside bottom face inclination of cavity footstock, and the homoenergetic lets the inside grain of cavity footstock utilize the dead weight to slide to discharging pipe department along the inclined plane and derive to dry process carries out in the drying chamber of entering into drying equipment once more, need not to set up the auger and conveys the grain that promotes, reduces the percentage of damage of grain, simple and practical.

Preferably, a transmission mechanism is arranged on one side of the hollow top seat, the transmission mechanism comprises a supporting plate, a driving motor and two supporting plates, the supporting plate is fixedly arranged on one side wall of the hollow top seat far away from the discharging pipe, the driving motor is fixedly arranged on the upper end face of the supporting plate, the two supporting plates are respectively and fixedly arranged on two side walls of the hollow top seat, the first connecting shaft is fixedly connected with the two axial ends of the first transmission rod, the driving motor is connected with and rotates through the second connecting shaft through a power shaft, a transmission cavity is formed in one of the supporting plates, one of the first connecting shafts rotates and extends into the transmission cavity and is in rotating insertion connection with the side wall in the transmission cavity, the second connecting shaft rotates and extends into the transmission cavity and is in rotating insertion connection with the side wall in the transmission cavity, a transmission chain positioned in the transmission cavity is connected between the first connecting shaft and the second connecting shaft in a winding manner, and the driving motor can drive the second connecting shaft to rotate, the second connecting shaft rotates to drive the transmission chain to rotate inside the transmission cavity, so that the corresponding first connecting shaft can be driven to rotate, the first transmission rod can rotate synchronously along with the rotation of the first connecting shaft, the first transmission rod serves as a main transmission rod to drive the transmission belt to rotate between the first transmission rod and the second transmission rod, a plurality of material receiving boxes are driven to drive, the lifting of the grain to be dried is achieved, and the purpose of efficiently circularly drying the grain is achieved.

Preferably, another first connecting shaft is rotationally connected with another backup pad lateral wall, supports first transfer line through two first connecting shafts, strengthens the rotational stability of first transfer line, and the driving motor other end is connected with another backup pad lateral wall rotation through the round pin axle, can strengthen driving motor's rotational stability like this, avoids driving motor to rock.

Preferably, the discharging pipe inclines 45-60 degrees towards the lower part of one side far away from the hollow top seat, the inclination angle of the discharging pipe is set at any angle between 45-60 degrees, the self weight of the air-drying material can be used for guiding the air-drying material into a drying cavity of drying equipment along the inclined discharging pipe, a packing auger is not required to be arranged for conveying grains, and the crushing rate of the grains is reduced.

The feeding pipe inclines 45-60 degrees towards the upper part of one side far away from the hollow base, the inclined angle of the feeding pipe is set at any angle between 45-60 degrees, the air-drying effect can be achieved by utilizing the dead weight to be guided into the hollow base along the inclined feeding pipe, a packing auger is not needed to be arranged to convey grains, and the crushing rate of the grains is reduced.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a can reduce the dry discharging device of grain of rate of breakage, be used for circulating the conveyer of guide through the setting, the material receiving box that has accepted grain passes through the cavity passage from the cavity base, finally enter into the inside of cavity footstock, can empty grain inside the cavity footstock after the material receiving box upset, avoid grain to see through the intercommunicating pore through a rectangle separation section of thick bamboo and drop in the cavity passage, return dry chamber once more through the discharging pipe and carry out drying process, need not to set up the auger conveying, reduce the rate of breakage of grain, constantly repeat above-mentioned process, until dry grain completely, and is simple and practical.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is a semi-sectional view of a hollow top seat in accordance with an embodiment of the present invention;

fig. 4 is a schematic structural view of a transmission chain according to an embodiment of the present invention;

fig. 5 is a top view of the transmission mechanism according to the embodiment of the present invention.

In the figure: 1. a hollow top seat; 11. a discharge pipe; 12. a first drive lever; 13. a rectangular blocking cylinder; 14. a first connecting shaft; 2. a transmission mechanism; 21. a support plate; 22. a drive motor; 23. a support plate; 24. a second connecting shaft; 25. a drive chain; 3. a hollow base; 31. a feed pipe; 32. a second transmission rod; 4. a hollow material guide pipe; 5. a conveyor belt; 51. a material receiving box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present embodiment provides a grain drying and discharging device capable of reducing a breakage rate, including a hollow base 3, a hollow footstock 1 and two hollow material guiding pipes 4, wherein the hollow footstock 1 and the hollow base 3 are vertically distributed, a discharging pipe 11 is connected to a bottom end of a side wall of the hollow footstock 1, the discharging pipe 11 can guide out grains inside the hollow footstock 1 into a drying cavity of a drying apparatus for drying treatment, a feeding pipe 31 is connected to a side wall of the hollow base 3, the feeding pipe 31 is connected to a discharging port of the drying apparatus, and can guide the dried grains into the hollow base 3.

The distribution about two cavity passage 4, and fixed mounting is between cavity footstock 1 and cavity base 3, utilizes two cavity passage 4 to erect cavity footstock 1 in the top of cavity base 3, and the intercommunicating pore that communicates each other with cavity passage 4 inside is all seted up to 1 bottom of cavity footstock and 3 upper ends of cavity base, through the intercommunicating pore, can communicate cavity footstock 1,

cavity passage

4 and 3 insides of cavity base each other to the circulation guide is convenient for.

The inside rotation of cavity footstock 1 is pegged graft and is had first transfer line 12, the inside rotation of cavity base 3 is pegged graft and is had second transfer line 32, the wire-wound joint has conveyer 5 between first transfer line 12 and the second transfer line 32, conveyer 5 can rotate between first transfer line 12 and second transfer line 32, conveyer 5 is inside around two cavity baffle pipes 4, conveyer 5's outer wall fixed mounting has a plurality of material receiving box 51, conveyer 5 in the data send process is rotatable inside passing through two cavity baffle pipes 4, make a plurality of material receiving box 51 can pass through cavity footstock 1, inside cavity baffle pipe 4 and cavity base 3.

The material receiving box 51 can receive grain guided from the feeding pipe 31, the grain enters the hollow top seat 1 through the hollow material guiding pipe 4, two grains can be poured into the hollow top seat 1 along with continuous transmission of the material receiving box 51 along with the transmission belt 5, the grain inside the hollow top seat 1 can be guided out by the material discharging pipe 11 and enters the drying cavity of the drying equipment for drying treatment, and circulating drying treatment is achieved.

The inside fixed mounting of cavity footstock 1 has the rectangle separation section of thick bamboo 13 that is located the intercommunicating pore opening part, through set up rectangle separation section of thick bamboo 13 at the intercommunicating pore opening part, can avoid the inside grain of cavity footstock 1 to drop to inside the cavity passage 4 along the intercommunicating pore inside, influences the high efficiency of circulation pay-off and goes on, constantly repeats above-mentioned process, until completely with grain drying.

The inside bottom face of cavity footstock 1 inclines 30-45 towards discharging pipe 11 one side, sets up the arbitrary angle between 30-45 with the inside bottom face inclination of cavity footstock 1, and the homoenergetic lets the grain of cavity footstock 1 inside utilize the dead weight to slide to discharging pipe 11 departments along the inclined plane and derive to dry process is carried out in the drying chamber of entering into drying equipment once more, need not to set up the auger and conveys the grain that promotes, reduces the percentage of damage of grain, simple and practical.

One side of cavity footstock 1 is equipped with drive mechanism 2, utilizes drive mechanism 2 to carry out the conveying operation to conveying belt 5 to in the grain of promotion waiting to circulate drying.

The transmission mechanism 2 comprises a supporting plate 21, a driving motor 22 and two supporting plates 23, the supporting plate 21 is fixedly arranged on one side wall of the hollow top seat 1 far away from the discharge pipe 11, the driving motor 22 is fixedly arranged on the upper end surface of the supporting plate 21, the two supporting plates 23 are respectively fixedly arranged on two side walls of the hollow top seat 1, the two axial ends of the first transmission rod 12 are fixedly connected with first connecting shafts 14, the driving motor 22 is connected with a second connecting shaft 24 which penetrates through the hollow top seat through a power shaft in a rotating manner, a transmission cavity is formed in one of the supporting plates 23, one of the first connecting shafts 14 extends into the transmission cavity in a rotating manner and is in rotating insertion connection with the side wall in the transmission cavity, the second connecting shaft 24 extends into the transmission cavity in a rotating manner and is in rotating insertion connection with the side wall in the transmission cavity, and a transmission chain 25 positioned in the transmission cavity is connected between the first connecting shaft 14 and the second connecting shaft 24 in a winding manner, the driving motor 22 can drive the second connecting shaft 24 to rotate, the second connecting shaft 24 rotates to drive the transmission chain 25 to rotate inside the transmission cavity, so that the corresponding first connecting shaft 14 can be driven to rotate, the first transmission rod 12 can rotate synchronously along with the rotation of the first connecting shaft 14, the first transmission rod 12 serves as a main transmission rod to drive the transmission belt 5 to rotate between the first transmission rod 12 and the second transmission rod 32, so that the transmission of the plurality of material receiving boxes 51 is driven, the lifting of the grain to be dried is realized, and the aim of drying the grain in a high-efficiency circulating manner is realized.

Example 2

Referring to fig. 1-5, a further improvement is made on the basis of embodiment 1:

the other first connecting shaft 14 is rotatably connected with the side wall of the other support plate 23, the first transmission rod 12 is supported by the two first connecting shafts 14, the rotational stability of the first transmission rod 12 is enhanced, and the other end of the driving motor 22 is rotatably connected with the side wall of the other support plate 23 through a pin shaft, so that the rotational stability of the driving motor 22 can be enhanced, and the driving motor 22 is prevented from shaking.

The discharging pipe 11 inclines 45-60 degrees towards the lower part of one side far away from the hollow top seat 1, the inclination angle of the discharging pipe 11 is set at any angle between 45-60 degrees, the self weight of the air can be used for guiding the air into a drying cavity of drying equipment along the inclined discharging pipe 11, a packing auger is not needed to be arranged for conveying grains, and the crushing rate of the grains is reduced.

The feeding pipe 31 is inclined 45-60 degrees upwards towards one side far away from the hollow base 3, the inclined angle of the feeding pipe 31 is set at any angle between 45 degrees and 60 degrees, the air-drying effect can be achieved, grains can be guided into the hollow base 3 along the inclined feeding pipe 31 by means of self weight, a packing auger does not need to be arranged to convey the grains, and the crushing rate of the grains is reduced.

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. Grain drying and discharging device capable of reducing breakage rate comprises a hollow base (3), a hollow top seat (1) and two hollow material guide pipes (4), and is characterized in that: the hollow top seat (1) and the hollow base (3) are distributed up and down, the bottom end of the side wall of one side of the hollow top seat (1) is connected with a discharge pipe (11), the side wall of the hollow base (3) is connected with a feed pipe (31), and the two hollow material guide pipes (4) are distributed left and right and are fixedly arranged between the hollow top seat (1) and the hollow base (3);

the device comprises a hollow top seat (1), a hollow base (3) and a conveying belt (5), wherein communication holes communicated with the interiors of hollow material guide pipes (4) are formed in the bottom end of the hollow top seat (1) and the upper end of the hollow base (3), a first transmission rod (12) is rotatably inserted in the hollow top seat (1), a second transmission rod (32) is rotatably inserted in the hollow base (3), the conveying belt (5) is wound between the first transmission rod (12) and the second transmission rod (32), the conveying belt (5) is wound in the two hollow material guide pipes (4), and a plurality of material receiving boxes (51) are fixedly installed on the outer wall of the conveying belt (5);

the inside of the hollow footstock (1) is fixedly provided with a rectangular separation cylinder (13) positioned at the opening of the communicating hole.

2. The grain drying and discharging device capable of reducing the crushing rate according to claim 1, wherein the grain drying and discharging device comprises: the bottom end surface of the inner part of the hollow top seat (1) inclines 30-45 degrees towards one side of the discharge pipe (11).

3. The grain drying and discharging device capable of reducing the crushing rate according to claim 1, wherein the grain drying and discharging device comprises: one side of cavity footstock (1) is equipped with drive mechanism (2), drive mechanism (2) are including layer board (21), driving motor (22) and two backup pad (23), layer board (21) fixed mounting keeps away from one side lateral wall of discharging pipe (11) in cavity footstock (1), driving motor (22) fixed mounting is in the up end of layer board (21), and two backup pad (23) are fixed mounting respectively at the both sides lateral wall of cavity footstock (1).

4. The grain drying and discharging device capable of reducing the crushing rate as claimed in claim 3, wherein: the axial both ends fixedly connected with first connecting axle (14) of first drive pole (12), driving motor (22) are connected with through the power shaft and rotate and run through second connecting axle (24), and the transmission cavity has been seted up to one of them backup pad (23) inside, and one of them first connecting axle (14) rotate and extend to inside the transmission cavity, and rotate with the inside lateral wall of transmission cavity and peg graft, second connecting axle (24) rotate and extend to inside the transmission cavity, and rotate with the inside lateral wall of transmission cavity and peg graft, around being connected with between first connecting axle (14) and second connecting axle (24) and being located inside drive chain (25) of transmission cavity.

5. The grain drying and discharging device capable of reducing the crushing rate as claimed in claim 4, wherein: the other first connecting shaft (14) is rotationally connected with the side wall of the other supporting plate (23), and the other end of the driving motor (22) is rotationally connected with the side wall of the other supporting plate (23) through a pin shaft.

6. The grain drying and discharging device capable of reducing the crushing rate according to claim 1, wherein the grain drying and discharging device comprises: the discharging pipe (11) inclines by 45-60 degrees towards the lower part of one side far away from the hollow top seat (1), and the feeding pipe (31) inclines by 45-60 degrees towards the upper part of one side far away from the hollow base seat (3).