Flat spreading type drying mechanism for crushed white corn skins

Abstract

The utility model relates to the technical field of grain drying, in particular to a broken corn white skin flat spreading type drying mechanism which comprises a base, a material rotating disc is movably connected to the circle center of the top of the base through a bearing, an annular supporting frame is fixedly installed on the top of the base, a cover cap is fixedly installed on the top of the annular supporting frame, and an annular material blocking frame is fixedly connected to the bottom of the cover cap. A center block is fixedly connected to the circle center of the top of the material rotating disc, guide rail discs are fixedly connected to the inner wall of the annular material blocking frame and the corresponding side wall of the center block, guide rail grooves are formed in the side walls of the guide rail discs, and a rotating rod is movably connected between the two guide rail discs through a bearing. Corn is controlled to be quantitatively discharged through cooperation of the transfer discharging pipe, the material passing groove and the material barrel, continuous spreading of the corn through the spreading plate is achieved through cooperation of the guide rail disc groove and the idler wheels, and the problems of uneven drying and mildew caused by accumulation are effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grain drying, in particular to a corn broken white skin flat drying mechanism. BACKGROUND

[0002] Corn is an important food crop and forage crop, and occupies a very key position in global agricultural production and food industry. In the food field, corn can be directly cooked, roasted, and also can be processed into corn flour for making various kinds of noodles, cakes and the like. Corn oil is a kind of healthy edible oil, rich in unsaturated fatty acids. In industrial use, in addition to oil pressing, corn can also be used for producing corn starch, and corn starch is an important raw material for many food additives, papermaking, textile, pharmaceutical and other industries.

[0003] The existing equipment is prone to cause the randomness of the discharging position, the flow is high and low, often causes the material to be wasted and the production process to be forced to be interrupted. In the drying stage, on the one hand, it is difficult to accurately control the discharging amount and make it adapt to the drying process, which is easy to cause the drying degree to be different, that is, part of the corn is over-dried and the quality is damaged, or the drying is not in place and the water content does not meet the requirements. On the other hand, due to the lack of effective design to solve the problem of corn accumulation, the thickness of the corn accumulation in the drying equipment is uneven, and the hot air is difficult to uniformly penetrate, which seriously affects the uniformity and effectiveness of drying.

[0004] In view of the above technical defects, a solution is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a corn broken white skin flat drying mechanism, which is used to solve the problems mentioned in the above background.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A corn broken white skin flat drying mechanism, comprising a base, a rotating material disc movably connected to the top center of the base through a bearing, an annular support frame fixedly installed on the top of the base, a cover fixedly installed on the top of the annular support frame, an annular material blocking frame fixedly connected to the bottom of the cover, a center block fixedly connected to the top center of the rotating material disc, a guide rail disc fixedly connected to the inner wall of the annular material blocking frame and the corresponding side wall of the center block, a guide rail groove formed in the side wall of the guide rail disc, and a rotating rod movably connected between the two guide rail discs through a bearing.

[0008] Further, a sleeve is fixedly installed on the outside of the rotating rod in a symmetrical manner, a sliding rod is slidably connected in the sleeve, a sliding frame is fixedly connected to one end of the sliding rod outside the sleeve, and a flat spreading plate is fixedly connected to the side of the sliding frame away from the sliding rod.

[0009] Further, the inner side of the sliding frame is movably connected with a transmission shaft through a bearing, both ends of the transmission shaft are fixedly connected with rollers, and the rollers are slidably connected in guide rail grooves in the side walls of the guide rail disc.

[0010] Further, the bottom of the base and the bottom of the material rotating disc are both provided with air holes, and the top of the cover is fixedly installed with a dryer.

[0011] Further, the top of the cover is fixedly installed with a frame, the inner side of the frame is fixedly installed with a material cylinder in communication with the material discharge groove in the top of the cover, the top of the frame is fixedly installed with a material hopper in communication with the material cylinder, the inside of the material cylinder is movably connected with a transfer discharge pipe through a bearing, and the top and the side wall of the transfer discharge pipe are provided with through material grooves in communication with each other.

[0012] Further, the inner wall of the annular material blocking frame and the side wall of the center block are fixedly installed with a material scraping plate and a baffle, the side wall of the annular material blocking frame is provided with a first material discharge groove, the top of the base is provided with a second material discharge groove matched with the first material discharge groove, and the bottom center of the base, the outer side of the annular material blocking frame and the outer side wall of the material cylinder are respectively provided with motors for driving the rotation of the material rotating disc, the rotating rod and the transfer discharge pipe.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] In use, the cooperation of the transfer discharge pipe, the through material grooves in communication with each other and the material cylinder realizes accurate control of the discharge flow and speed of corn, and corn is orderly transported to the top of the material rotating disc. During the continuous rotation of the material rotating disc, the cooperation between the guide rail grooves in the side walls of the guide rail disc and the rollers enables the flat plate to continuously and stably spread the corn accumulated on the material rotating disc, effectively avoids the uneven drying problem caused by excessive accumulation of corn during drying, ensures that each corn kernel can fully contact hot air flow, realizes efficient drying, and the continuous movement of the flat plate can also prevent the risk of mold growth caused by excessive accumulation of corn in a local area, and protects the quality of corn from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to facilitate understanding of those skilled in the art, the present application will be further described below with reference to the drawings;

[0016] Figure 1 The figure is a schematic diagram of the overall structure of the present application;

[0017] Figure 2 The figure is a schematic diagram of the material rotating disc structure in the present application;

[0018] Figure 3 The figure is a schematic diagram of the sleeve structure in the present application;

[0019] Figure 4 This is a schematic diagram of the hopper structure in this utility model;

[0020] Figure 5 This is a schematic diagram of the material cylinder structure in this utility model;

[0021] Figure 6 This is a schematic diagram of the transfer discharge pipe structure in this utility model;

[0022] Figure 7 This is a schematic diagram of the bottom structure of the base in this utility model.

[0023] Reference numerals in the attached drawings: 1. Base; 2. Turning plate; 3. Annular support frame; 4. Sleeve; 5. Rotating rod; 6. Annular baffle frame; 7. Cover; 8. Guide rail plate; 9. Sliding frame; 10. Flat plate; 11. Drive shaft; 12. Roller; 13. Dryer; 14. Material cylinder; 15. Hopper; 16. Transfer discharge pipe; 17. Scraper; 18. Baffle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1: As Figure 1 - Figure 7 As shown, a flat-spreading drying mechanism for corn husks includes a base 1. A rotating disc 2 is movably connected to the top center of the base 1 via a bearing. An annular support frame 3 is fixedly installed on the top of the base 1. A cover 7 is fixedly installed on the top of the annular support frame 3. An annular baffle frame 6 is fixedly connected to the bottom of the cover 7. The annular baffle frame 6, together with a central block, can limit the corn husks to prevent them from falling. Ventilation holes are provided at the bottom of both the base 1 and the rotating disc 2. A dryer 13 is fixedly installed on the top of the cover 7. A central block is fixedly connected to the top center of the rotating disc 2. It should be noted that the dryer 13 is an existing device used for drying corn husks.

[0026] A frame is fixedly installed on the top of the cover 7. A material cylinder 14 connected to the material discharge trough on the top of the cover 7 is fixedly installed on the inner side of the frame. A hopper 15 connected to the material cylinder 14 is fixedly installed on the top of the frame. A transfer discharge pipe 16 is movably connected to the inside of the material cylinder 14 through a bearing. A material passage trough is opened on the top and side wall of the transfer discharge pipe 16.

[0027] The inner wall of the annular material blocking frame 6 and the corresponding side wall of the center block are fixedly provided with a scraping plate 17 and a blocking plate 18. The blocking plate 18 is used for blocking the corn broken white skin and avoiding it from falling to the other side of the blocking plate 18. As shown in Figure 1 The bottom of the base 1 is provided with a receiving box. The scraping plate 17 cooperates with the rotating material rotating disc 2 and the material outlet groove one in the side wall of the annular material blocking frame 6 to push the corn broken white skin from the top of the material rotating disc 2 into the receiving box for centralized collection. The side wall of the annular material blocking frame 6 is provided with a material outlet groove one. The top of the base 1 is provided with a material outlet groove two matched with the material outlet groove one. The bottom of the base 1, the outer side of the annular material blocking frame 6 and the outer side wall of the material cylinder 14 are respectively provided with motors for driving the material rotating disc 2, the rotating rod 5 and the middle transfer material pipe 16 to rotate.

[0028] When the material groove in the top of the middle transfer material pipe 16 is communicated with the slot in the bottom of the hopper 15, the corn broken white skin falls into the material groove in the middle transfer material pipe 16. When the material groove is full of the corn broken white skin, the motor drives the middle transfer material pipe 16 to rotate. The middle transfer material pipe 16 blocks the bottom of the hopper 15 under the action of the motor to limit the material. The material groove in the top of the middle transfer material pipe 16 is blocked by the inner wall of the material cylinder 14. The material groove in the side wall of the middle transfer material pipe 16 is communicated with the material groove in the top of the cover 7. The corn broken white skin in the middle transfer material pipe 16 falls to the top of the material rotating disc 2 under the action of gravity. The corn broken white skin is collected through the driving of the middle transfer material pipe 16 and the cooperation of the two communicated material grooves. The intermittent material blocking and the intermittent quantitative material feeding in the top of the material rotating disc 2 are realized.

[0029] In the embodiment two, the inner wall of the annular material blocking frame 6 and the corresponding side wall of the center block are fixedly connected with guide rail plates 8. The side wall of the guide rail plate 8 is provided with a guide rail groove. The shape of the guide rail groove is shown in Figure 3 The bottom of the guide rail groove is a smooth groove. The two guide rail plates 8 are movably connected with the rotating rod 5 through bearings.

[0030] The outer side of the rotating rod 5 is symmetrically fixedly provided with sleeves 4. The sleeves 4 are movably connected with sliding rods. The end of the sliding rod outside the sleeve 4 is fixedly connected with a sliding frame 9. The side of the sliding frame 9 away from the sliding rod is fixedly connected with a flat plate 10. The inner side of the sliding frame 9 is movably connected with a transmission shaft 11 through a bearing. The two ends of the transmission shaft 11 are fixedly connected with rollers 12. The rollers 12 are movably connected in the guide rail groove in the side wall of the guide rail plate 8.

[0031] Specifically, the motor drive rotating rod 5 is arranged to rotate, and the rolling wheel 12 is driven to slide in the guide rail groove through the slide rod, the slide frame 9 and the transmission shaft 11. The guide rail groove is divided into two parts, the diameter of the lower half part is larger than that of the upper half part. When the rolling wheel 12 rolls from the upper half part to the lower half part, the slide rod gradually extends from the sleeve 4 and drives the flat plate 10 to gradually approach the rotating disc 2. When the rolling wheel 12 moves to the smooth groove in the lower half part, the flat plate 10 is parallel to the rotating disc 2 and spreads the corn broken husk accumulated on the top of the rotating disc 2, so that the problem of incomplete drying caused by local accumulation is avoided.

[0032] The dryer 13 blows hot air to the surface of the spread corn broken husk to dry, and the moisture is discharged to the outside through the air holes. The dried corn broken husk is accurately dropped into the receiving box through the cooperation of the scraping plate 17 and the discharge groove in the side wall of the annular material blocking frame 6.

[0033] In combination with the first and second embodiments, the corn broken husk can be quantitatively discharged, and the accumulated corn broken husk is further spread by the flat plate 10, so that the drying effect of the corn broken husk is improved.

[0034] The above content is only an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements or replace with similar ways, as long as it does not deviate from the structure of the utility model or exceed the scope defined by the claims, which belongs to the protection scope of the utility model.

[0035] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in the specification in order to better explain the principles and practical application of the utility model, so that those skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A corn cob shuck flat drying mechanism comprising a base (1), characterized in that, The top center of the base (1) is movably connected with a material rotating disc (2) through a bearing, the top of the base (1) is fixedly installed with an annular support frame (3), the top of the annular support frame (3) is fixedly installed with a cover (7), the bottom of the cover (7) is fixedly connected with an annular material blocking frame (6), the top center of the material rotating disc (2) is fixedly connected with a center block, the inner wall of the annular material blocking frame (6) and the corresponding side wall of the center block are both fixedly connected with a guide rail disc (8), the side wall of the guide rail disc (8) is provided with a guide rail groove, and the two guide rail discs (8) are movably connected with a rotating rod (5) through a bearing.

2. A mechanism for drying corn kernels with white husk according to claim 1, characterized in that, The outer side of the rotating rod (5) is fixedly installed with a sleeve (4) in a symmetrical manner, the sleeve (4) is slidably connected with a sliding rod, one end of the sliding rod located outside the sleeve (4) is fixedly connected with a sliding frame (9), and the side, away from the sliding rod, of the sliding frame (9) is fixedly connected with a flattening plate (10).

3. A mechanism for drying corn kernels with white husk according to claim 2, characterized in that, The inner side of the sliding frame (9) is movably connected with a transmission shaft (11) through a bearing, both ends of the transmission shaft (11) are fixedly connected with rollers (12), and the rollers (12) are slidably connected in the guide rail groove formed in the side wall of the guide rail disc (8).

4. The mechanism for drying corn broken white skin in flat form according to claim 1, characterized in that, The bottom of the base (1) and the material rotating disc (2) is provided with a ventilation hole, and the top of the cover (7) is fixedly installed with a dryer (13).

5. The mechanism for drying corn broken white skin in flat form according to claim 1, characterized in that, The top of the cover (7) is fixedly installed with a frame, the inner side of the frame is fixedly installed with a material cylinder (14) in communication with a discharging groove on the top of the cover (7), the top of the frame is fixedly installed with a hopper (15) in communication with the material cylinder (14), the inside of the material cylinder (14) is movably connected with a transfer discharging pipe (16) through a bearing, and the top and the side wall of the transfer discharging pipe (16) are provided with mutually communicating material channels.

6. The mechanism for drying corn broken white skin in flat form according to claim 1, characterized in that, The inner wall of the annular material blocking frame (6) and the corresponding side wall of the center block are fixedly installed with a material scraping plate (17) and a baffle (18), the side wall of the annular material blocking frame (6) is provided with a discharging groove one, one side of the top of the base (1) is provided with a discharging groove two matched with the discharging groove, and the bottom center of the base (1), the outer side of the annular material blocking frame (6) and the outer side wall of the material cylinder (14) are respectively provided with motors for driving the material rotating disc (2), the rotating rod (5) and the transfer discharging pipe (16) to rotate.

Images