CN212274559U

CN212274559U - Rice drying device

Info

Publication number: CN212274559U
Application number: CN202020749217.3U
Authority: CN
Inventors: 余海松
Original assignee: Gaoan Taifeng Rice Industry Co ltd
Current assignee: Gaoan Taifeng Rice Industry Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-01
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a rice drying device, which comprises a base, wherein four supporting legs are respectively and fixedly arranged on two sides of the top end of the base, a drying box is fixedly connected between the top ends of the four supporting legs, the drying box is cylindrical, an opening is arranged on one side of the drying box, two fixed plates are respectively and fixedly arranged on two sides of the top end of the base, the four supporting legs are arranged between the two fixed plates, two hot air boxes are respectively and fixedly arranged on opposite side walls of the two fixed plates, a connecting pipe is respectively and fixedly connected with the bottom ends of the hot air boxes, two hot air machines are respectively and fixedly arranged on two sides of the top end of the base, and both the two hot air machines are arranged under the two hot air boxes, the device conveys rice through a plurality of curved pipes, avoids the rice from being crushed in the conveying process as much as possible, increases the qualification rate of products, avoids increasing, can high-efficient stable drying to the rice like this, indirect increase work efficiency.

Description

Rice drying device

Technical Field

The utility model relates to a rice field, concretely relates to rice drying device.

Background

Most of the existing rice drying devices adopt an auger to convey rice, a drying fan is arranged above the auger, hot air is used for drying the rice, but the efficiency is not high, and when the auger conveys the rice, part of the rice is inevitably ground, so that inferior-quality products are generated, and the production quality is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a rice drying device.

The utility model discloses a realize through following technical scheme:

a rice drying device comprises a base, wherein two sides of the top end of the base are respectively fixedly provided with four supporting legs, a drying box is fixedly connected between the top ends of the four supporting legs, the drying box is cylindrical and is provided with an opening on one side, two fixing plates are respectively and fixedly arranged on two sides of the top end of the base, the four supporting legs are arranged between the two fixing plates, two hot air boxes are respectively and fixedly arranged on opposite side walls of the two fixing plates, the bottom ends of the hot air boxes are respectively and fixedly connected with a connecting pipe, two hot air blowers are respectively and fixedly arranged on two sides of the top end of the base, the two hot air blowers are respectively arranged under the two hot air boxes, the bottom ends of the two connecting pipes are respectively and fixedly connected and communicated with air outlets of the two hot air blowers, a drying pipe is arranged between the two hot air boxes, a plurality, the drying pipe is arranged in the drying box, two ends of the drying pipe respectively penetrate out of the drying box and extend into the two hot air boxes to be rotationally connected with the drying pipe, the two ends of the drying pipe are provided with T-shaped protruding hollow rods, a first belt pulley is fixedly arranged on the drying pipe, a second belt pulley is arranged right below the first belt pulley, a belt is sleeved between the first belt pulley and the second belt pulley, the first belt pulley and the second belt pulley are connected through the belt, a driving motor is arranged on one side of the second belt pulley, the output end of the driving motor is fixedly connected with the center of one side of the second belt pulley, the driving motor is fixedly arranged at the top end of the base, the drying pipe is fixedly sleeved with two feeding rings, the inner walls of the two feeding rings are obliquely arranged and have the same inclination angle, and the outer walls of the two feeding rings are respectively and fixedly sleeved with two limiting rings, a fixing ring is arranged between the two limit rings, an arc-shaped block is fixedly arranged on the inner wall of the fixing ring, the inner wall of the arc-shaped block is obliquely arranged, the inclination angle of the inner wall of the arc-shaped block is the same as that of the two feeding rings, the same side wall of the two feeding rings is respectively attached to two sides of the arc-shaped block, the bottom end of the fixing ring is attached to the outer walls of the two feeding rings, a feeding hopper is fixedly connected to the top end of the fixing ring, a through groove is arranged on the fixing ring, the top end of the through groove is just opposite to the outlet at the bottom end of the feeding hopper, a notch at the top end of the arc-shaped block is just opposite to the notch at the bottom end of the through groove, two dovetail grooves are respectively and symmetrically arranged on two sides of the fixing ring, the dovetail grooves are annular, one of them feed ring stretches into stoving incasement and rather than swivelling joint, fixedly connected with keeps off the ring on the outer rampart that the feed ring stretches into stoving incasement one end, keep off ring one side and the laminating setting of stoving incasement wall, the feed ring stretches into the even a plurality of bent type pipes of fixedly connected with of the even fixedly connected with of stoving incasement lateral wall, evenly fixed being equipped with a plurality of gas pockets on the bent type pipe outer wall, a plurality of bent type pipes are the winding of twist form outside the stoving outside of tubes, and a plurality of bent type pipe other ends are fixed to have cup jointed the go-between, the laminating of go-between bottom is provided with the sloping block, sloping block bottom fixed mounting is on the stoving incasement wall, the sloping block inclined plane is just to stoving case opening part, be provided with under the stoving case opening part and connect the.

Preferably, the base is fixedly connected with the supporting legs through welding, and the diameter of the air hole is 2-3 times smaller than that of the rice.

Preferably, the driving motor and the air heater are both electrically connected with an external power supply through a circuit.

Preferably, the inclined angle of the inclined block is 30-40 degrees, and the diameter of the curved pipe is 10-12 times larger than that of the rice grains.

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

1. the device conveys the rice through the plurality of curved pipes, so that the rice is prevented from being crushed in the conveying process as much as possible, the qualification rate of products is increased, and the waste of resources caused by the increase of defective products is avoided;

2. through being provided with rotatory drying tube and fixed solid fixed ring and mutually supporting, can be high-efficient stable dry the rice like this, indirect increase work efficiency.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

fig. 2 is a side view of the structural anchoring ring of the present invention;

fig. 3 is a side view of the structural attachment ring of the present invention.

In the figure: the device comprises a base 1, supporting legs 2, a drying box 3, a fixing plate 4, a hot air box 5, a connecting pipe 6, a hot air machine 7, a first belt pulley 8, a belt 9, a second belt pulley 10, a driving motor 11, a connecting rod 12, a loading hopper 13, a through groove 14, a fixing ring 15, a dovetail groove 16, a dovetail ring 17, a limiting ring 18, a feeding ring 19, an arc-shaped block 20, a baffle ring 21, a curved pipe 22, a drying pipe 23, a drying hole 24, a baffle plate 25, an inclined block 26, a material receiving box 27, a connecting ring 28 and an air hole 29.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in figures 1, 2 and 3, a rice drying device comprises a base 1, wherein two sides of the top end of the base 1 are respectively and fixedly provided with four supporting legs 2, a drying box 3 is fixedly connected between the top ends of the four supporting legs 2, the drying box 3 is a cylindrical box body with an opening at one side, two fixing plates 4 are respectively and fixedly arranged at two sides of the top end of the base 1, the four supporting legs 2 are arranged between the two fixing plates 4, two hot air boxes 5 are respectively and fixedly arranged on opposite side walls of the two fixing plates 4, the bottom ends of the hot air boxes 5 are respectively and fixedly connected with connecting pipes 6, two hot air blowers 7 are respectively and fixedly arranged at two sides of the top end of the base 1, the two hot air blowers 7 are respectively arranged under the two hot air boxes 5, the bottom ends of the two connecting pipes 6 are respectively and fixedly connected and communicated with air, a plurality of drying holes 24 are uniformly and fixedly arranged on the outer wall of the drying pipe 23 in an annular manner, a baffle 25 is fixedly arranged at the central position of the inner wall of the drying pipe 23, the drying pipe 23 is arranged in the drying box 3, the two ends of the drying pipe 23 respectively penetrate out of the drying box 3 and extend into the two hot air boxes 5 to be rotationally connected with the same, the drying pipe 23 is a hollow rod with T-shaped protrusions at the two ends, a first belt pulley 8 is fixedly arranged on the drying pipe 23, a second belt pulley 10 is arranged under the first belt pulley 8, a belt 9 is sleeved between the first belt pulley 8 and the second belt pulley 10, the first belt pulley 8 and the second belt pulley 10 are connected through the belt 9, a driving motor 11 is arranged on one side of the second belt pulley 10, the output end of the driving motor 11 is fixedly connected with the central position of one side of the second belt pulley 10, the driving motor 11 is fixedly arranged on the top end of the base 1, the drying tube 23 is fixedly sleeved with two feeding rings 19, the inner walls of the two feeding rings 19 are obliquely arranged and have the same inclination angle, the outer walls of the two feeding rings 19 are respectively fixedly sleeved with two limiting rings 18, a fixing ring 15 is arranged between the two limiting rings 18, the inner wall of the fixing ring 15 is fixedly provided with an arc-shaped block 20, the inner wall of the arc-shaped block 20 is obliquely arranged and has the same inclination angle as the two feeding rings 19, the same side walls of the two feeding rings 19 are respectively attached to two sides of the arc-shaped block 20, the bottom end of the fixing ring 15 is attached to the outer walls of the two feeding rings 19, the top end of the fixing ring 15 is fixedly connected with a feeding hopper 13, the fixing ring 15 is provided with a through groove 14, the top end of the through groove 14 is just opposite to the outlet at the bottom end of the feeding hopper 13, the, the dovetail groove 16 is annular, a dovetail ring 17 is connected in the dovetail groove 16 in a sliding manner, two opposite side walls of a limiting ring 18 are fixedly connected with opposite side walls of the dovetail ring 17 respectively, a plurality of connecting rods 12 are uniformly and fixedly connected with one side of a drying box 3 in an annular manner, the other ends of the connecting rods 12 are fixedly connected with one side of the drying box 3 respectively, one feeding ring 19 extends into the drying box 3 and is rotatably connected with the drying box, a baffle ring 21 is fixedly connected to an outer annular wall of one end of the feeding ring 19 extending into the drying box 3, one side of the baffle ring 21 is attached to the inner wall of the drying box 3, a plurality of bent pipes 22 are uniformly and fixedly connected to an annular manner on the inner side wall of the drying box 3 by the feeding ring 19, a plurality of air holes 29 are uniformly and fixedly arranged on the outer wall of the bent pipes 22, the plurality of bent pipes 22 are wound outside the drying pipe 23 in a twist manner, the bottom end of the connecting ring 28 is provided with an inclined block 26 in an attaching mode, the bottom end of the inclined block 26 is fixedly installed on the inner wall of the drying box 3, the inclined plane of the inclined block 26 is opposite to the opening of the drying box 3, a material receiving box 27 is arranged under the opening of the drying box 3, and the material receiving box 27 is placed on the base 1.

The base 1 is fixedly connected with the supporting legs 2 through welding, and the diameter of the air hole 29 is 2-3 times smaller than that of the rice.

The driving motor 11 and the air heater 7 are electrically connected with an external power supply through a circuit.

The inclined angle of the inclined block 26 is 30-40 degrees, and the diameter of the curved pipe 22 is 10-12 times larger than that of the rice grains.

The working principle is as follows: when rice is required to be dried by using the device, firstly, the device is placed in a working area, power supplies of a driving motor 11 and two hot air blowers 7 are switched on, at the moment, on one hand, the driving motor 11 drives a second belt pulley 10 to rotate, the second belt pulley 10 drives a first belt pulley 8 to rotate through a belt 9, the first belt pulley 8 is fixed with a drying pipe 23, so that the drying pipe 23 rotates, on the other hand, the two hot air blowers 7 are started to convey hot air, the hot air is conveyed into a hot air box 5 through two connecting pipes 6, the two hot air boxes 5 are in rotary connection and communication with two ends of the drying pipe 23, so that the hot air can be filled in the drying pipe 23, two baffles 25 are arranged at the center in the drying pipe 23, so that the hot air is not interfered with each other, and a plurality of drying holes 24 with uniform heating power are distributed, at the moment, the rice is added into the drying pipe, decide ring 15 and stoving case 3 and fix through a plurality of connecting rods 12, it can get into through groove 14 along loading hopper 13 like this and then get into two feeding rings 19 along through groove 14 breach department, in addition two feeding rings 19 are the same with arc piece 20 inner wall inclination, make the three inner wall form a toper inclined plane like this, the rice is along with rotatory, along the even a plurality of bent type intraducts 22 of entering in of toper inclined plane, like this along with rotatory, the rice is evenly removed in bent type pipe 22, dry through the hot-blast of inside stoving pipe 23 like this, thereby accomplish the stoving work, flow out along go-between 28 department at last, fall into in connecing workbin 27 through sloping piece 26, accomplish final ejection of compact work.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rice drying device, includes base (1), its characterized in that: the drying device is characterized in that four supporting legs (2) are respectively and fixedly arranged on two sides of the top end of the base (1), a drying box (3) is fixedly connected between the top ends of the four supporting legs (2), the drying box (3) is a cylindrical box body with an opening arranged on one side, two fixing plates (4) are respectively and fixedly arranged on two sides of the top end of the base (1), the four supporting legs (2) are arranged between the two fixing plates (4), two hot air boxes (5) are respectively and fixedly arranged on the two fixing plates (4), connecting pipes (6) are respectively and fixedly connected with the bottom ends of the hot air boxes (5), two hot air blowers (7) are respectively and fixedly arranged on two sides of the top end of the base (1), the two hot air blowers (7) are respectively arranged under the two hot air boxes (5), the bottom ends of the two connecting pipes (6) are respectively and fixedly connected with and communicated with air outlets, a plurality of drying holes (24) are uniformly and fixedly arranged on the outer wall of the drying pipe (23) in an annular manner, a baffle (25) is fixedly arranged at the center of the inner wall of the drying pipe (23), the drying pipe (23) is arranged in the drying box (3), two ends of the drying pipe (23) penetrate out of the drying box (3) respectively and extend into the two hot air boxes (5) to be connected with the drying pipe in a rotating manner, the drying pipe (23) is a hollow rod with T-shaped protrusions at two ends, a first belt pulley (8) is fixedly arranged on the drying pipe (23), a second belt pulley (10) is arranged under the first belt pulley (8), a belt (9) is sleeved between the first belt pulley (8) and the second belt pulley (10), the first belt pulley (8) is connected with the second belt pulley (10) through a belt (9), a driving motor (11) is arranged on one side of the second belt pulley (10), the output end of the driving motor (11) is fixedly connected with the center of one side of the second belt pulley (10), the driving motor (11) is fixedly installed at the top end of the base (1), the drying pipe (23) is fixedly sleeved with two feeding rings (19), the inner walls of the two feeding rings (19) are obliquely arranged and have the same inclination angle, the outer walls of the two feeding rings (19) are respectively and fixedly sleeved with two limiting rings (18), a fixing ring (15) is arranged between the two limiting rings (18), the inner wall of the fixing ring (15) is fixedly provided with an arc-shaped block (20), the inner ring wall of the arc-shaped block (20) is obliquely arranged and has the same inclination angle as the two feeding rings (19), the same side walls of the two feeding rings (19) are respectively attached to the two sides of the arc-shaped block (20), the bottom end of the fixing ring (15) is attached to the outer walls of the two feeding rings (19), the top end of, the drying oven is characterized in that a through groove (14) is formed in the fixing ring (15), the top end of the through groove (14) is opposite to the bottom end outlet of the feeding hopper (13), the top end notch of the arc-shaped block (20) is opposite to the bottom end notch of the through groove (14), two dovetail grooves (16) are symmetrically formed in two sides of the fixing ring (15) respectively, the dovetail grooves (16) are annular, dovetail rings (17) are connected in the dovetail grooves (16) in a sliding mode, two limiting rings (18) are fixedly connected with opposite side walls of the two dovetail rings (17) respectively, a plurality of connecting rods (12) are uniformly and fixedly connected to one side of the fixing ring (15) in an annular mode, the other ends of the connecting rods (12) are fixedly connected to one side of the drying oven (3) respectively, one of the feeding rings (19) extends into the drying oven (3) and is rotatably connected with the drying oven, and the feeding ring (19) extends into the, keep off ring (21) one side and stoving case (3) inner wall laminating setting, feeding ring (19) stretch into a plurality of bent type pipes (22) of the even fixedly connected with of annular on stoving case (3) inside wall, evenly fixed being equipped with a plurality of gas pockets (29) on bent type pipe (22) outer wall, a plurality of bent type pipes (22) are the winding of twist form outside stoving pipe (23), and the fixed go-between (28) that have cup jointed are connected to a plurality of bent type pipes (22) other end, go-between (28) bottom laminating is provided with sloping block (26), sloping block (26) bottom fixed mounting is on stoving case (3) inner wall, sloping block (26) inclined plane is just to stoving case (3) opening part, be provided with under stoving case (3) opening part and connect workbin (27), connect workbin (27) to place on base (1).

2. The rice drying device of claim 1, wherein: the base (1) is fixedly connected with the supporting legs (2) through welding, and the diameter of the air holes (29) is 2-3 times smaller than that of the rice.

3. The rice drying device of claim 1, wherein: the driving motor (11) and the air heater (7) are electrically connected with an external power supply through lines.

4. The rice drying device of claim 1, wherein: the inclined angle of the inclined block (26) is 30-40 degrees, and the diameter of the curved pipe (22) is 10-12 times larger than that of the rice grains.