CN216204651U

CN216204651U - Rice storage conveyor

Info

Publication number: CN216204651U
Application number: CN202122717623.9U
Authority: CN
Inventors: 高雄; 王梦红; 曹亮; 王楠启; 高晓玲
Original assignee: Fengtai Jinggu Grain And Oil Trading Co ltd
Current assignee: FENG TAI JING GU Grain and Oil Trade Co.,Ltd.
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a rice storage conveyor, which comprises a storage tank, wherein a feeding pipe is fixedly connected to one side of the top of the storage tank, and a cooling mechanism is fixedly arranged at the center of the top of the storage tank; the bottom of the storage tank is fixedly connected with a conveying mechanism, the conveying mechanism comprises a conveying box, a rice conveying belt is fixedly installed on the inner wall of the conveying box, and a plurality of partition plates are fixedly connected to the belt surface of the rice conveying belt; the cold air is introduced through the refrigerating pipe and is sent into the conveying groove through the air guide pipe and the air guide port, so that the rice in the conveying groove is cooled, the activity of mould, rice worms and the like is reduced, and the storage time of the rice is prolonged; carry the chamber to accept the rice that the feed opening fell down through a plurality of, both guaranteed the stability of rice gesture in transportation process, also realized separating the equivalent of rice, the operation is transferred in subsequent partial shipment of being convenient for.

Description

Rice storage conveyor

Technical Field

The utility model relates to the technical field of rice storage and conveying equipment, in particular to a rice storage conveyor.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like of the rice, and is one of important grain storage resources. The storage technology of rice has a great influence on the quality of rice. The rice is easily affected by external environment conditions such as damp and heat in the storage process, and is easy to absorb moisture to cause heating and deterioration. Meanwhile, the rice cannot be suddenly cooled and heated, and is not suitable for high-temperature drying or sun exposure, otherwise, a large amount of waist explosion is caused, and the quality of the rice is reduced.

The existing storage mode of rice is mostly natural storage, when the external temperature and humidity are high, a large amount of heat and moisture are easily accumulated in the rice, so that the integral temperature of the rice is increased, the reaction of oxidation and mildew of the rice is accelerated, and meanwhile, plant diseases and insect pests are bred, so that the quality of the rice is reduced; and current rice stores conveying equipment, and it is carrying out the unloading and carries when operating, and the speed of unloading inequality leads to the rice delivery volume unbalanced, influences conveying efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rice storage conveyor to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a rice storage conveyor comprises a storage tank, wherein a feeding pipe is fixedly connected to one side of the top of the storage tank, a conveying groove which is spirally arranged downwards is fixedly connected to the inner wall of the storage tank, and the bottom of the feeding pipe is arranged corresponding to the top of the conveying groove; a cooling mechanism is fixedly installed in the center of the top of the storage tank and comprises a cooling pipe, the bottom of the cooling pipe is fixedly connected with an air guide pipe, the outer wall of the air guide pipe is provided with a plurality of air guide ports, one side of the conveying groove is fixedly connected with a material separation net, and one side of each air guide port is arranged corresponding to one side of the material separation net; one end of the refrigerating pipe is fixedly connected with the output end of an external cold air device; the diameter of the air duct is such that the outer wall of the air duct can be attached to one side of the conveying groove;

the bottom of the inner wall of the storage tank is fixedly connected with a flow-gathering cover, the middle part of the flow-gathering cover is arranged in a downward concave manner, the bottom of the flow-gathering cover is provided with a feed opening, the inner wall of the feed opening is fixedly connected with a closed motor, and the output end of the closed motor is fixedly connected with a closed plate;

the bottom of the storage tank is fixedly connected with a conveying mechanism, the conveying mechanism comprises a conveying box, the top of the conveying box is provided with a material receiving port, the top of the material receiving port is arranged corresponding to the bottom of the feed opening, a rice conveying belt is fixedly installed on the inner wall of the conveying box, and a plurality of partition plates which are distributed at equal intervals are fixedly connected to the belt surface of the rice conveying belt;

one side of the conveying box is fixedly connected with a plurality of drying pipes, and one ends of the drying pipes are fixedly connected with the output end of an external hot air device; a plurality of air vents are formed in the other side of the conveying box, and filter screens are fixedly connected to the inner walls of the air vents; the one end fixedly connected with ejection of compact cover plate of transport case, the discharge gate has been seted up to the one end of ejection of compact cover plate, the bottom fixed mounting of ejection of compact cover plate has the shale shaker.

Compared with the prior art, the utility model has the beneficial effects that: according to the rice feeding and conveying device, the conveying groove is arranged in a downward spiral shape, rice stored in the conveying groove can conveniently move downwards under the action of gravity, and the rice feeding and conveying operation is more convenient; cold air is introduced through the refrigerating pipe and is sent into the conveying groove through the air guide pipe and the air guide port, so that the rice in the conveying groove is cooled, the biological activity of mould, rice worms and the like is reduced, and the storage time of the rice is prolonged; the rice falling from the feed opening is received through the plurality of conveying cavities, so that the stability of the posture of the rice in the conveying process is ensured, the equal separation of the rice is realized, the conveying capacity of the rice is more balanced, and the subsequent split charging and transferring operation is facilitated; carry hot-blastly through the drying tube, with the impurity that the quality is lighter and the separation of rice, the holistic temperature of rice is improved to the moderate degree simultaneously, avoids the steam in the air to condense in a large number and lead to the rice to wet on the lower rice of temperature.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the storage tank of the present invention;

FIG. 3 is a cross-sectional view of the delivery box of the present invention.

In the figure: 1. storing the tank; 2. a feed pipe; 3. a conveying trough; 4. a refrigeration pipe; 5. an air duct; 6. An air guide port; 7. a material separation net; 8. a flow-collecting cover; 9. a closing plate; 10. a delivery box; 11. a rice conveyer belt; 12. a partition plate; 13. a drying duct; 14. a vent; 15. a discharging cover plate; 16. and (5) vibrating the screen.

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. 1-3, in the embodiment of the utility model, a rice storage conveyor comprises a storage tank 1, a feeding pipe 2 is fixedly connected to one side of the top of the storage tank 1, a conveying groove 3 which is spirally arranged downwards is fixedly connected to the inner wall of the storage tank 1, in order to improve the conveying efficiency of rice during blanking, a plurality of vibrators are fixedly installed at the bottom of the conveying groove 3, the conveying groove 3 is arranged in a downward spiral shape, and rice stored in the conveying groove 3 can conveniently move downwards under the action of gravity, so that the blanking and conveying operation of the rice is more convenient;

the bottom of the feeding pipe 2 is arranged corresponding to the top of the conveying groove 3; a cooling mechanism is fixedly installed at the center of the top of the storage tank 1, the cooling mechanism comprises a refrigerating pipe 4, the bottom of the refrigerating pipe 4 is fixedly connected with an air guide pipe 5, the outer wall of the air guide pipe 5 is provided with a plurality of air guide ports 6, one side of the conveying groove 3 is fixedly connected with a material separation net 7, and one side of each air guide port 6 is arranged corresponding to one side of the material separation net 7; one end of the refrigerating pipe 4 is fixedly connected with the output end of the external cold air equipment; the diameter of the air duct 5 is such that the outer wall of the air duct can be attached to one side of the conveying groove 3, cold air is introduced through the refrigerating pipe 4 and is sent into the conveying groove 3 through the air duct 5 and the air guide port 6, the rice in the conveying groove 3 is cooled, the activity of mould, rice worms and the like is reduced, and the storage time of the rice is prolonged;

the bottom of the inner wall of the storage tank 1 is fixedly connected with a flow gathering cover 8, the middle part of the flow gathering cover 8 is arranged in a downward concave mode, the bottom of the flow gathering cover 8 is provided with a feed opening, two sides of the inner wall of the feed opening are fixedly connected with closed motors, the output ends of the two closed motors are fixedly connected with closed plates 9, and the two closed motors drive the two closed plates 9 to be turned over and opened towards two sides, so that the feed opening is closed and opened;

storage jar 1's bottom fixedly connected with conveying mechanism, conveying mechanism includes transport box 10, the top of transport box 10 has been seted up and has been connect the material mouth, the top that connects the material mouth corresponds the setting with the bottom of feed opening, the inner wall fixed mounting of transport box 10 has rice conveyer belt 11, the division board 12 that fixedly connected with a plurality of equidistance distributes on the area face of rice conveyer belt 11, arbitrary two adjacent division boards 12 enclose jointly with the area face of rice conveyer belt 11 and the inner wall of transport box 10 and close and constitute and carry the chamber, carry the chamber to accept the rice that the feed opening fell down through a plurality of, the stability of rice gesture in transportation process has both been guaranteed, the equivalent separation to the rice has also been realized, the operation is transferred in subsequent partial shipment of being convenient for.

One side of the conveying box 10 is fixedly connected with a plurality of drying pipes 13, and one ends of the drying pipes 13 are fixedly connected with the output end of an external hot air device; a plurality of air vents 14 are formed in the other side of the conveying box 10, and filter screens are fixedly connected to the inner walls of the air vents 14; the drying pipe 13 is used for conveying hot air, so that impurities with light weight are separated from the rice, meanwhile, the overall temperature of the rice is moderately increased, and the phenomenon that the rice is affected with damp due to the fact that a large amount of water vapor in the air is condensed onto the rice with low temperature is avoided;

one end fixedly connected with ejection of compact cover plate 15 of transport case 10, the discharge gate has been seted up to the one end of ejection of compact cover plate 15, and the bottom fixed mounting of ejection of compact cover plate 15 has shale shaker 16, sieves through shale shaker 16 the tiny particle impurity in to the rice and removes.

The working principle of the utility model is as follows: rice is sent into the storage tank 1 from the feeding pipe 2 through an external feeding device, the rice sent into the feeding pipe 2 is received through the conveying groove 3, meanwhile, the vibrator below the conveying groove 3 is started, the rice falls down along the conveying groove 3 under the action of gravity and vibration, and finally is accumulated on the flow gathering cover 8;

during the storage process, cold air is conveyed to the refrigerating pipe 4 through an external cold air device, the cold air entering the refrigerating pipe 4 is sent out through the air guide pipe 5 and the air guide port 6 and is sent into the conveying groove 3 through the material separation net 7, the rice in the conveying groove 3 is cooled, the rate of various chemical reactions such as oxidation and the like in the rice is reduced, the activity of organisms such as mildew, rice worms and the like is inhibited, and the storage time of the rice is prolonged;

when the rice needs to be fed and conveyed; the two closed motors are started to drive the two closed plates 9 to rotate, the feed opening is opened, so that the rice falls onto the rice conveying belt 11 in the conveying box 10 from the feed opening, the rice is received through the conveying cavity, the rice conveying belt 11 rotates to drive the rice to move, the external hot air equipment is started to convey hot air into the conveying box 10, and the rice is dried and heated; the phenomenon that the rice is affected with damp due to the fact that a large amount of water vapor in the air is condensed onto the rice with low temperature is avoided;

the rotation of the rice conveyer belt 11 conveys the rice to the vibrating screen 16, and small particle impurities contained in the rice are screened out by the screening action of the vibrating screen 16.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The rice storage conveyor comprises a storage tank (1), and is characterized in that a feeding pipe (2) is fixedly connected to one side of the top of the storage tank (1), and a cooling mechanism is fixedly mounted at the center of the top of the storage tank (1); the bottom fixedly connected with conveying mechanism of storage jar (1), conveying mechanism is including carrying case (10), the inner wall fixed mounting of carrying case (10) has rice conveyer belt (11), fixedly connected with a plurality of division board (12) on the area face of rice conveyer belt (11).

2. The rice storage conveyor as claimed in claim 1, wherein a conveying groove (3) spirally arranged downwards is fixedly connected to the inner wall of the storage tank (1), and the bottom of the feeding pipe (2) is arranged corresponding to the top of the conveying groove (3); the bottom fixedly connected with of storage jar (1) inner wall gathers and flows cover (8), gather the bottom of flowing cover (8) and seted up the feed opening, the top of carrying case (10) has been seted up and has been connect the material mouth, the top that connects the material mouth corresponds the setting with the bottom of feed opening.

3. The rice storage conveyor according to claim 2, wherein the cooling mechanism comprises a refrigerating pipe (4), an air guide pipe (5) is fixedly connected to the bottom of the refrigerating pipe (4), a plurality of air guide ports (6) are formed in the outer wall of the air guide pipe (5), a material separation net (7) is fixedly connected to one side of the conveying groove (3), and one side of each air guide port (6) corresponds to one side of the material separation net (7).

4. The rice storage conveyor as claimed in claim 1, wherein a plurality of drying pipes (13) are fixedly connected to one side of the conveying box (10), a plurality of air vents (14) are formed in the other side of the conveying box (10), and a filter screen is fixedly connected to the inner walls of the air vents (14).

5. The rice storage conveyor as claimed in claim 1, wherein a discharging cover plate (15) is fixedly connected to one end of the conveying box (10), a discharging hole is formed in one end of the discharging cover plate (15), and a vibrating screen (16) is fixedly mounted at the bottom of the discharging cover plate (15).

6. The rice storage conveyor as claimed in claim 2, wherein a sealing motor is fixedly connected to the inner wall of the feed opening, and a sealing plate (9) is fixedly connected to the output end of the sealing motor.