CN218238137U

CN218238137U - Airflow drying device for oatmeal processing

Info

Publication number: CN218238137U
Application number: CN202221595153.1U
Authority: CN
Inventors: 席凤兵; 聂占军; 赵万将
Original assignee: Zhangjiakou North Oat Food Development Co ltd
Current assignee: Zhangjiakou North Oat Food Development Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2023-01-06
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses an airflow drying device for processing oatmeal, which comprises a box body, wherein a roller is arranged in the box body; both ends of the roller are provided with side plates, the left side plate is rotatably arranged on the inner side wall of the box body, the right side plate is connected with a transmission shaft, and the transmission shaft penetrates out of the box body and is connected with a motor; a rotating shaft is arranged on the left side wall in the box body, the other end of the rotating shaft can rotatably penetrate through the left side plate to be in sliding connection with the right side plate, and a brush is spirally arranged on the rotating shaft; the bottom of box is provided with the supply-air outlet, and the supply-air outlet is passing through the air-supply line and being connected heater and forced draught blower, and the air outlet has been seted up at the top of box, and wind reaches supply-air outlet department from the air-supply line after the forced draught blower is heated through the heater, enters into inside the box, carries out the air current to the oatmeal in the cylinder and dries, finally discharges from the air outlet. The utility model discloses air current drying device drying efficiency of oatmeal processing usefulness is high, and the high quality, and energy-conservation.

Description

Airflow drying device for oatmeal processing

Technical Field

The utility model relates to a stoving technical field especially relates to an air current drying device of oatmeal processing usefulness.

Background

In the production process of oatmeal, the storage time of fresh oats can be ensured to be long after the oats are subjected to heat drying treatment. The existing oatmeal drying method mainly adopts cold air drying or direct drying, and is low in efficiency. Based on this, the utility model provides an air current drying device of oatmeal processing usefulness adopts the mode that the air current was dried, improves drying efficiency and quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air current drying device of oatmeal processing usefulness solves the above-mentioned problem.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to an airflow drying device for processing oatmeal, which comprises a box body, wherein a roller is arranged in the box body; the two ends of the roller are provided with side plates, the left side plate is rotatably arranged on the inner side wall of the box body, the right side plate is connected with a transmission shaft, and the transmission shaft penetrates out of the box body and then is connected with a motor; a rotating shaft is arranged on the left side wall in the box body, the other end of the rotating shaft can rotatably penetrate through the left side plate to be connected with the right side plate in a sliding manner, and a brush is spirally arranged on the rotating shaft; the bottom of the box body is provided with an air supply opening, the air supply opening is connected with the heater and the air feeder through an air inlet pipe, the top of the box body is provided with an air outlet, air is heated by the air feeder through the heater, then reaches the air supply opening from the air inlet pipe, enters the box body, carries out airflow drying on oatmeal in the roller, and finally is discharged from the air outlet.

Furthermore, the bottom of the box body is symmetrically provided with supporting legs.

Further, a valve is arranged at the bottom of the roller.

Further, the roller adopts a grid structure.

Furthermore, a feed inlet is formed in the upper portion of the side plate on the left side, a switch door is hinged to the feed inlet, the top of the switch door is hinged to a hinge shaft, and the hinge shaft is fixed to the side plate; a coil spring is arranged between the hinged shaft and the opening and closing door; a feeding channel matched with the feeding port is arranged on the side wall of the box body, a spiral feeding device is connected in the feeding channel in a sliding mode, a support is arranged at the bottom of the other end of the spiral feeding device, and a plurality of telescopic devices are arranged between the support and the outer side wall of the box body; and a hopper is arranged at the top of the spiral feeding device.

Furthermore, the spiral feeding device comprises a feeding barrel, a spiral device is arranged in the feeding barrel, and the shaft end of the spiral device penetrates out of the feeding barrel and then is connected with a forward and reverse rotating motor.

Furthermore, the telescopic device adopts an air cylinder, a hydraulic cylinder or an electric push rod.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the airflow drying device for processing the oatmeal heats the dried air through the combined action of the blower and the heater, and performs hot air drying; the motor is started, and the roller rotates, so that each oatmeal is uniformly heated in the drying process, and the efficiency and the quality are improved; the brush cleans the inner surface of the roller when the roller rotates, so that oatmeal is prevented from being stuck on the roller, and dead angles of drying are reduced; through spiral feeding device, can quantify, regularly carry out the transport of oatmeal, avoid excessive or too little waste of resources that the stoving caused. In a word, the utility model discloses air current drying device drying efficiency of oatmeal processing usefulness is high, and the high quality, and energy-conservation.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is a front view of the airflow drying device for processing oatmeal according to the present invention;

FIG. 2 is a partial structure view of the airflow drying device for oatmeal processing of the present invention;

FIG. 3 is a side view of the drum;

description of the reference numerals: 1. a box body; 2. a drum; 3. a rotating shaft; 4. a brush; 5. a side plate; 6. a drive shaft; 7. a motor; 8. a blower; 9. a heater; 10. an air inlet pipe; 11. an air supply outlet; 12. an air outlet; 13. a support leg; 14. a valve; 15. opening and closing the door; 16. hinging shafts; 17. a coil spring; 18. a feed inlet; 19. a feed channel; 20. a screw feeding device; 21. a support; 22. a telescoping device; 23. a hopper.

Detailed Description

As shown in fig. 1-3, an airflow drying device for oatmeal processing comprises a box body 1, wherein supporting legs 13 are symmetrically arranged at the bottom of the box body 1 for supporting. Install cylinder 2 in the box 1, cylinder 2 adopts the grid structure, guarantees that wind energy can enter into in the cylinder 2 to can go out from cylinder 2, improve drying efficiency. A valve 14 is arranged at the bottom of the roller 2, and dried oatmeal is discharged from the valve to reach a funnel-shaped feed opening at the bottom of the gland 1.

Curb plate 5 is all installed at the both ends of cylinder 2, the left side 5 rotatable the installing of curb plate on the 1 inside wall of box, the right side transmission shaft 6 is being connected to curb plate 5, transmission shaft 6 is worn out be connected with motor 7 behind the box 1, starter motor 7 realizes through transmission shaft 6 that right side curb plate 5 is rotatory, and then drives cylinder 2 and left side curb plate 5 and lead to rotatoryly. The inside left side wall mounting of box 1 has pivot 3, the rotatable left side of wearing out of the other end of pivot 3 curb plate 5 have with the right side 5 sliding connection of curb plate, the spiral is installed brush 4 in the pivot 3. 2 rotatory in-process of cylinder, pivot 3 plays fine supporting role, makes its rotational stability improve, in addition, pivot 3 and 2 sliding connection of cylinder, and relative rotation, consequently when cylinder 2 pivoted, the epaxial brush 4 of pivot cleans 2 inside walls of cylinder, avoids the oatmeal card on 2 lateral walls of cylinder.

An air supply outlet 11 is installed at the bottom of the box body 1, the air supply outlet 11 is connected with a heater 9 and a blower 8 through an air inlet pipe 10, and an air outlet 12 is formed in the top of the box body 1. After being heated by a heater 9 from a blower 8, air reaches a blast opening 11 from an air inlet pipe 10 and enters the box body 1 to carry out air flow drying on oatmeal in the roller 2, and finally is discharged from an air outlet 12. The air outlet 12 can also be connected with the air inlet of the blower 8 through a pipeline, but can be connected together after being filtered and dehumidified, so that impurities are prevented from entering the blower 8, a cycle is formed, and resource waste is reduced.

A feed inlet 18 is formed in the upper portion of the side plate 5 on the left side, a switch door 15 is hinged to the feed inlet 18, the top of the switch door 15 is hinged to a hinge shaft 16, the hinge shaft 16 is fixed to the side plate 5, a coil spring 17 is installed between the hinge shaft 16 and the switch door 15, the switch door 15 rotates towards the inner side along the hinge shaft 16 after being subjected to external force, and then the feed inlet 18 is opened, so that oatmeal enters the roller 2; when the external force is released, the opening and closing door 15 closes the feed opening 18 by the coil spring 17.

Install on the box 1 lateral wall with feed inlet 18 assorted feedstock channel 19, sliding connection has spiral material feeding unit 20 in feedstock channel 19, support 21 is installed to spiral material feeding unit 20's other end bottom, install a plurality of telescoping device 22 between support 21 and the box 1 lateral wall, hopper 23 is installed at spiral material feeding unit 20's top. Oatmeal enters the screw feeder 20 from the hopper 23 and is delivered to the outlet in timed and metered amounts after the device is activated. The telescopic device 22 is used for adjusting the position of the spiral feeding device 20, when the conveying is needed, the spiral feeding device 20 moves towards the feeding channel 19 and abuts against the switch door 15, and the switch door 15 is opened for feeding; when the feeding is completed, the telescopic device 22 moves the screw feeder 20 in the reverse direction, and the switch door 15 is closed.

The spiral feeding device 20 comprises a feeding barrel, a spiral device is installed in the feeding barrel, and the shaft end of the spiral device penetrates out of the feeding barrel and then is connected with a forward and reverse rotation motor.

The telescopic device 22 adopts an air cylinder, a hydraulic cylinder or an electric push rod, and the specific use condition is selected according to the requirement.

In addition, in order to guarantee the feeding accuracy, a position sensor is arranged on the inner wall of the box body 1 and used for detecting that the opening and closing door 15 and the feeding channel 19 are in relative positions, namely on the same horizontal plane, so that the phenomenon that the opening and closing door 15 is not aligned and the feeding operation cannot be carried out after the rotation of the roller 2 is stopped is avoided.

The action process of the utility model is as follows:

firstly, the telescopic device 22 is started, the spiral feeding device 20 moves inwards along the feeding channel 19, the end part of the spiral feeding device supports the switch door 15, an external force is given, and the switch door 15 is opened under the action of the hinge shaft 16; then, starting the spiral feeding device 20, and conveying the oatmeal in the hopper 23 into the roller 2 at regular time and quantity; then, after the feeding is carried out for the specified amount, the spiral feeding device 20 is closed, the telescopic device 22 is started, the spiral feeding device 20 moves outwards along the feeding channel 19, and the switch door 15 is closed under the action of the coil spring 17; and finally, starting the motor 7, rotating the drum 2, starting the blower 8 and the heater 9, heating the air from the blower 8 through the heater 9, allowing the air to reach the air supply opening 11 from the air inlet pipe 10 and enter the box body 1, drying the oatmeal in the drum 2 by air flow, scraping the oatmeal on the inner side wall of the drum 2 by the brush 4, realizing high-efficiency and high-quality drying, and allowing the dried oatmeal to come out from the valve 14.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides an air current drying device of oatmeal processing usefulness which characterized in that: comprises a box body (1), wherein a roller (2) is arranged in the box body (1); both ends of the roller (2) are provided with side plates (5), the left side plate (5) is rotatably arranged on the inner side wall of the box body (1), the right side plate (5) is connected with a transmission shaft (6), and the transmission shaft (6) penetrates out of the box body (1) and then is connected with a motor (7); a rotating shaft (3) is arranged on the left side wall inside the box body (1), the other end of the rotating shaft (3) can rotatably penetrate through the left side plate (5) to be connected with the right side plate (5) in a sliding manner, and a brush (4) is spirally arranged on the rotating shaft (3); the bottom of box (1) is provided with supply-air outlet (11), heater (9) and forced draught blower (8) are being connected through air-supply line (10) to supply-air outlet (11), air outlet (12) have been seted up at the top of box (1), and wind reaches supply-air outlet (11) department from air-supply blower (8) through heater (9) heating back, enters into inside box (1) from air-supply line (10), carries out the air current to the oatmeal in cylinder (2) and dries, finally discharges from air outlet (12).

2. An airflow dryer apparatus for oatmeal processing according to claim 1, characterized in that: the bottom of the box body (1) is symmetrically provided with supporting legs (13).

3. The airflow drying device for oatmeal processing according to claim 1, characterized in that: the bottom of the roller (2) is provided with a valve (14).

4. An airflow dryer apparatus for oatmeal processing according to claim 1, characterized in that: the roller (2) adopts a grid structure.

5. The airflow drying device for oatmeal processing according to claim 1, characterized in that: a feed inlet (18) is formed in the upper portion of the side plate (5) on the left side, a switch door (15) is hinged to the feed inlet (18), the top of the switch door (15) is hinged to a hinge shaft (16), and the hinge shaft (16) is fixed to the side plate (5); a coil spring (17) is arranged between the hinged shaft (16) and the switch door (15); a feeding channel (19) matched with the feeding hole (18) is arranged on the side wall of the box body (1), a spiral feeding device (20) is connected in the feeding channel (19) in a sliding mode, a support (21) is arranged at the bottom of the other end of the spiral feeding device (20), and a plurality of telescopic devices (22) are arranged between the support (21) and the outer side wall of the box body (1); and a hopper (23) is arranged at the top of the spiral feeding device (20).

6. The airflow drying device for oatmeal processing according to claim 5, characterized in that: the spiral feeding device (20) comprises a feeding barrel, a spiral device is arranged in the feeding barrel, and the shaft end of the spiral device penetrates out of the feeding barrel and then is connected with a forward and reverse rotating motor.

7. The airflow drying device for oatmeal processing according to claim 5, characterized in that: the telescopic device (22) adopts an air cylinder, a hydraulic cylinder or an electric push rod.