阅读说明：本技术 基于风选下料技术的脱水蔬菜用烘干装置 (Drying device for dehydrated vegetables based on air separation blanking technology ) 是由 欧阳文生 于 2020-12-29 设计创作，主要内容包括：本发明公开了基于风选下料技术的脱水蔬菜用烘干装置,包括操作台,本发明通过所述操作台表面两端的两侧分别焊接有安装板,四个所述安装板的表面均开设有安装孔,所述外壳的底部表面通过螺栓配合安装孔与设置在操作台上的安装板固定连接,所述所述外壳的一侧表面安装有风选机主体,所述风选机主体的输入端安装有上料槽,所述风选机主体的输出端安装有卸料阀,所述卸料阀的端部穿过外壳的表面。本发明通过优化烘干机构配合对脱水蔬菜进行充分均匀的吹拂烘干,避免产生不必要的能耗。(The invention discloses a drying device for dehydrated vegetables based on an air separation blanking technology, which comprises an operation table, wherein mounting plates are respectively welded on two sides of two ends of the surface of the operation table, mounting holes are formed in the surfaces of the four mounting plates, the bottom surface of a shell is fixedly connected with the mounting plates arranged on the operation table through bolt matching mounting holes, an air separator main body is arranged on the surface of one side of the shell, an upper material groove is arranged at the input end of the air separator main body, a discharge valve is arranged at the output end of the air separator main body, and the end part of the discharge valve penetrates through the surface of the shell. According to the invention, the drying mechanism is optimized to be matched to fully and uniformly blow and dry the dehydrated vegetables, so that unnecessary energy consumption is avoided.)

1. Drying device for dehydrated vegetables based on selection by winnowing unloading technique, including operation panel (1) and shell (4), its characterized in that: mounting plates (101) are welded on two sides of two ends of the surface of the operating platform (1) respectively, mounting holes (102) are formed in the surfaces of the four mounting plates (101), the bottom surface of the shell (4) is fixedly connected with the mounting plates (101) arranged on the operating platform (1) through bolts matched with the mounting holes (102), a winnowing machine main body (5) is installed on the surface of one side of the shell (4), a feeding chute (6) is installed at the input end of the winnowing machine main body (5), a discharging valve (8) is installed at the output end of the winnowing machine main body (5), and the end part of the discharging valve (8) penetrates through the surface of the shell (4);

the surface of the operating platform (1) is welded with an installation rack (10), the surface of the operating platform (1) on one side of the installation rack (10) is provided with a feeding mechanism (9), the surface of the operating platform (1) on one side of the feeding mechanism (9) is provided with an open slot (17), the feeding mechanism (9) comprises two transmission shafts (902), the two transmission shafts (902) are respectively and movably installed on the surface of the operating platform (1) through bearing supports (901), a conveyor belt (903) is connected between the two transmission shafts (902) in a transmission manner, one end of one of the transmission shafts (902) penetrates through the bearing supports (901) and is connected with the output end of a servo motor (904) through a coupler in a transmission manner;

the infrared heating device is characterized in that an air heater (11) is installed at the top of the installation frame (10), an air supply pipe (12) is installed at the output end of the air heater (11), the other end of the air supply pipe (12) is communicated with a conveying pipeline (14), the conveying pipeline (14) is installed on the installation frame (10) in an embedded mode, the other end of the conveying pipeline (14) is connected with an air supply mechanism (15), and infrared heating plates (16) are installed on the inner walls of the two sides of the installation frame (10) respectively;

the air supply mechanism (15) comprises an installation shell (1501) and a fixing rod (1505), the installation shell (1501) is fixed at the end of a conveying pipeline (14) in an embedded mode, second lifting rings (1507) are installed at the bottoms of the two sides of the installation shell (1501), first lifting rings (1506) are installed at the two ends of the fixing rod (1505) respectively, the first lifting rings (1506) are fixedly connected with the two second lifting rings (1507) through lifting ropes (1508) in a matched mode, an air supply pipeline (1503) is evenly installed on the surface of the fixing rod (1505) through screw matching in sequence, the top of the air supply pipeline (1503) is communicated with the bottom of the installation shell (1501) through a connecting pipeline (1509), and an output pipeline (1504) is installed and communicated on the surface of the bottom of the air supply pipeline (1503).

2. The drying device for dehydrated vegetables based on air separation blanking technology as claimed in claim 1, wherein: the bottom surface mounting of operation panel (1) has four stand (2), and four the bottom of stand (2) all is equipped with stabilizer blade (3), four stabilizer blade (3) are the integral structure that rubber materials made.

3. The drying device for dehydrated vegetables based on air separation blanking technology as claimed in claim 1, wherein: the surface of the winnowing machine main body (5) is provided with a fixed frame (7) through screw matching, one side surface of the fixed frame (7) is welded on the surface of the shell (4), and the fixed frame (7) is of an integrated structure made of steel structure materials.

4. The drying device for dehydrated vegetables based on air separation blanking technology as claimed in claim 1, wherein: the surface of conveyer belt (903) evenly is equipped with stopper (905) in proper order, stopper (905) are the integrated structure that silica gel material made.

5. The drying device for dehydrated vegetables based on air separation blanking technology as claimed in claim 1, wherein: the top of mounting bracket (10) is installed through the bolt cooperation and is buckled (13) two at least U type, blast pipe (12) pass U type in proper order and detain (13) and communicate with the tip of pipeline (14).

6. The drying device for dehydrated vegetables based on air separation blanking technology as claimed in claim 1, wherein: be equipped with filter mechanism (1502) on the inner wall of installation shell (1501), filter mechanism (1502) include two filter plates (1510), two the inner wall at installation shell (1501) is all installed through the screw cooperation to filter plate (1510), two it has filter layer (1511) to fill between filter plate (1510).

7. The drying device for dehydrated vegetables based on air separation blanking technology as claimed in claim 6, wherein: the filtering layer (1511) is an integrated structure filled with polyurethane materials, and the surface of the filtering layer (1511) is sequentially and uniformly integrally formed with a raised edge (1512).

8. The drying device for dehydrated vegetables based on air separation blanking technology as claimed in claim 1, wherein: the material receiving box (18) is installed on the surface of the periphery of the opening groove (17) of the operating platform (1) in a matched mode through a connecting piece, a sliding groove (19) is integrally formed in the surface of one side of the material receiving box (18), and the inclination angle of the sliding groove (19) ranges from 30 degrees to 45 degrees.

Technical Field

The invention belongs to the technical field of dehydrated vegetable processing, and particularly relates to a drying device for dehydrated vegetables based on a winnowing blanking technology.

Background

The dehydrated vegetable is also called rehydrated vegetable, which is a dried vegetable prepared by processing and manufacturing fresh vegetables through washing, drying and the like and removing most of water in the vegetables. The original color and nutrient components of the vegetables are basically kept unchanged. Not only is easy to store and transport, but also can effectively regulate the light and vigorous season of vegetable production. When eaten, the vegetable can be recovered by only immersing the vegetable in clean water, and the original color, nutrition and flavor of the vegetable are kept. Compared with other fresh vegetables, the dehydrated vegetable has the characteristics of small volume, light weight, restoration in water, convenience in transportation and eating and the like. When eaten, the product is delicious and fresh in color, and the original nutritive value can be kept. The dehydration drying method comprises two types of natural drying and artificial dehydration. The manual dehydration comprises hot air drying, microwave drying, puffing drying, infrared ray and far infrared ray drying, vacuum drying, etc. The prior vegetable dehydration drying method is mainly characterized by hot air drying dehydration and freezing vacuum drying dehydration, the freezing vacuum dehydration method is an advanced vegetable dehydration drying method, and the product not only can retain the original color, fragrance, taste and shape of fresh vegetables, but also has ideal quick rehydration property.

The dehydrated vegetables need be dried again after being sorted to be convenient for subsequent storage or packaging. Generally because the drying device for dehydrated vegetable of selection by winnowing unloading technique structure is comparatively single, utilizes the oven cooperation to carry out abundant stoving to the dehydrated vegetable after the selection by winnowing, but this kind of mode single drying volume is limited, and because dehydrated vegetable piles up to put, is difficult to the accuse stoving time, in order to make bottom dehydrated vegetable receive abundant stoving, often produces the unnecessary energy consumption.

Disclosure of Invention

The invention aims to provide a drying device for dehydrated vegetables based on a winnowing blanking technology, which can be used for fully and uniformly blowing and drying the dehydrated vegetables by matching an optimized drying mechanism, so that unnecessary energy consumption is avoided, and the problems in the prior art in the background technology are solved.

In order to achieve the purpose, the invention adopts the following technical scheme:

the drying device for dehydrated vegetables based on the air separation blanking technology comprises an operation table and a shell, wherein mounting plates are welded on two sides of two ends of the surface of the operation table respectively, mounting holes are formed in the surfaces of the four mounting plates, the bottom surface of the shell is fixedly connected with the mounting plates arranged on the operation table through bolt matching mounting holes, an air separator main body is arranged on the surface of one side of the shell, a feeding chute is arranged at the input end of the air separator main body, a discharging valve is arranged at the output end of the air separator main body, and the end part of the discharging valve penetrates through the surface of the shell;

the feeding mechanism comprises two transmission shafts, the two transmission shafts are movably mounted on the surface of the operating platform in a matched mode through bearing supports, a conveyor belt is connected between the two transmission shafts in a transmission mode, and one end of one transmission shaft penetrates through the bearing supports and is in transmission connection with the output end of the servo motor through a coupler;

the top of the mounting frame is provided with an air heater, the output end of the air heater is provided with an air supply pipe, the other end of the air supply pipe is communicated with a conveying pipeline, the conveying pipeline is embedded on the mounting frame, the other end of the conveying pipeline is connected with an air supply mechanism, and the inner walls of two sides of the mounting frame are respectively provided with an infrared heating plate;

air supply mechanism is including installation shell and dead lever, the embedded tip of fixing at pipeline of installation shell, the second rings are all installed to the both sides bottom of installation shell, first rings are installed respectively, two at the both ends of dead lever first rings are connected fixedly through lifting rope cooperation and two second rings respectively, the air supply duct is evenly installed in proper order through the screw cooperation in the surface of dead lever, the top of air supply duct all communicates through the bottom of connecting tube with the installation shell, the bottom surface of air supply duct all installs the intercommunication has output duct.

Preferably, the bottom surface of the operating platform is provided with four upright posts, the bottoms of the upright posts are provided with support legs, and the support legs are of an integrated structure made of rubber materials.

Preferably, the surface of the winnowing machine main body is provided with a fixed frame through screw matching, the surface of one side of the fixed frame is welded on the surface of the shell, and the fixed frame is of an integrated structure made of steel structure materials.

Preferably, the surface of conveyer belt evenly is equipped with the stopper in proper order, the stopper is the integrated structure that silica gel material made.

Preferably, the top of mounting bracket is installed with two at least U type through the bolt cooperation and is detained, the blast pipe passes U type in proper order and detains and communicate with pipeline's tip.

Preferably, the inner wall of the installation shell is provided with a filtering mechanism, the filtering mechanism comprises two filtering plates, the two filtering plates are installed on the inner wall of the installation shell through screw cooperation, and a filtering layer is filled between the two filtering plates.

Preferably, the filter layer is an integrated structure filled with polyurethane materials, and raised edges are sequentially and uniformly integrally formed on the surface of the filter layer.

Preferably, the surface of the periphery of the open slot of the operating platform is provided with a material receiving box in a matching way through a connecting piece, the surface of one side of the material receiving box is integrally formed with a sliding groove, and the inclination angle of the sliding groove is 30-45 degrees.

The invention has the technical effects and advantages that: compared with the prior art, the drying device for dehydrated vegetables based on the winnowing blanking technology has the following advantages:

1. according to the invention, dehydrated vegetables processed by the main body of the winnowing machine are continuously conveyed by the conveying belt of the feeding mechanism, the limiting blocks are sequentially and uniformly arranged on the conveying belt, the dehydrated vegetables falling from the discharge valve can be separated, and then the continuous hot air output is carried out by matching with the hot air blower on the mounting frame;

2. the filter mechanism is arranged in the mounting rack, wind power is weakened to a certain degree through the filter mechanism in the mounting rack, dehydrated vegetables on the conveyor belt are prevented from being blown away, a certain filter effect is achieved, excessive dust is prevented from being mixed with output wind, and the quality of the processed dehydrated vegetables is improved;

3. each air supply pipeline on the air supply mechanism is associated through a fixing rod, and then the fixing rod is connected to the surface of the mounting shell through a lifting rope in a matching mode, so that the overall stability is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the surface mount structure of the console of the present invention;

FIG. 3 is a schematic structural diagram of an air supply mechanism according to the present invention;

FIG. 4 is a schematic structural diagram of part A of FIG. 3;

fig. 5 is a schematic structural diagram of the filter mechanism of the present invention.

In the figure: 1. an operation table; 101. mounting a plate; 102. mounting holes; 2. a column; 3. a support leg; 4. a housing; 5. a winnowing machine main body; 6. a feeding trough; 7. a fixed frame; 8. a discharge valve; 9. a feeding mechanism; 901. a bearing support; 902. a drive shaft; 903. a conveyor belt; 904. a servo motor; 905. a limiting block; 10. a mounting frame; 11. a hot air blower; 12. an air supply pipe; 13. a U-shaped buckle; 14. a delivery conduit; 15. an air supply mechanism; 1501. mounting a shell; 1502. a filtering mechanism; 1503. an air supply duct; 1504. an output pipe; 1505. fixing the rod; 1506. a first hanging ring; 1507. a second hoisting ring; 1508. a lifting rope; 1509. connecting a pipeline; 1510. filtering the plate; 1511. a filter layer; 1512. a raised edge; 16. an infrared heating plate; 17. an open slot; 18. a material receiving box; 19. a chute.

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. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. 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.

The invention provides a drying device for dehydrated vegetables based on an air separation blanking technology, which comprises an operation table 1 and a shell 4, wherein four upright posts 2 are arranged on the surface of the bottom of the operation table 1, supporting legs 3 are arranged at the bottoms of the four upright posts 2, the four supporting legs 3 are all of an integrated structure made of rubber materials, and the surface of the operation table 1 is supported through the upright posts 2.

Mounting panels 101 are welded to two sides of two ends of the surface of an operating platform 1 respectively, mounting holes 102 are formed in the surfaces of the four mounting panels 101, the bottom surface of a shell 4 is fixedly connected with the mounting panels 101 arranged on the operating platform 1 through the bolt matching mounting holes 102, a winnowing machine main body 5 is mounted on the surface of one side of the shell 4, an input end of the winnowing machine main body 5 is provided with a feeding chute 6, an output end of the winnowing machine main body 5 is provided with a discharge valve 8, and the end of the discharge valve 8 penetrates through the surface of the shell 4.

Wherein fixed frame 7 is installed through the screw cooperation in the surface of air separator main part 5, and one side surface welding of fixed frame 7 is on the surface of shell 4, and fixed frame 7 is the integral structure that steel construction material made, has good intensity and rigidity, can provide good support and fixed to air separator main part 5, and the bulk strength guarantees to some extent simultaneously, can carry out abundant fender to air separator main part 5 and protect, improves whole security.

The surface of the operating platform 1 is welded with a mounting rack 10, the surface of the operating platform 1 on one side of the mounting rack 10 is provided with a feeding mechanism 9, the surface of the operating platform 1 on one side of the feeding mechanism 9 is provided with an open slot 17, the feeding mechanism 9 comprises two transmission shafts 902, the two transmission shafts 902 are respectively matched and movably mounted on the surface of the operating platform 1 through bearing supports 901, a conveyor belt 903 is in transmission connection between the two transmission shafts 902, and one end of one transmission shaft 902 penetrates through the bearing supports 901 and is in transmission connection with the output end of a servo motor 904 through a coupler; conveyer belt 903's surface evenly is equipped with stopper 905 in proper order, and stopper 905 is the integrated structure that silica gel material made, can effectually separate conveyer belt 903 surface, takes place excessively to pile up on conveyer belt 903 surface when avoiding air separator main part 5 to unload dehydrated vegetable to influence subsequent stoving work.

The air heater 11 is installed at the top of the installation frame 10, the air supply pipe 12 is installed at the output end of the air heater 11, the other end of the air supply pipe 12 is communicated with the conveying pipeline 14, at least two U-shaped buckles 13 are installed at the top of the installation frame 10 in a bolt matching mode, the air supply pipe 12 sequentially penetrates through the U-shaped buckles 13 and is communicated with the end portion of the conveying pipeline 14, the position of the air supply pipe 12 can be limited through the U-shaped buckles 13, position deviation is avoided easily occurring, the air supply pipe 12 can be well shielded through the U-shaped buckles 13, and adverse effects caused by external collision are avoided; the conveying pipeline 14 is embedded on the mounting frame 10, the other end of the conveying pipeline 14 is connected with an air supply mechanism 15, and the inner walls of two sides of the mounting frame 10 are respectively provided with an infrared heating plate 16.

The operation panel 1 is installed through the connecting piece cooperation on the peripheral surface in open slot 17 and is connect workbin 18, and the one side surface integrated into one piece that connects workbin 18 has spout 19, and the inclination of spout 19 is 30 ~ 45 for connect the material to the dehydrated vegetable after the stoving is accomplished, be convenient for directly carry on subsequent accomodating or packing work.

The air supply mechanism 15 comprises an installation shell 1501 and a fixed rod 1505, the installation shell 1501 is fixed at the end of the conveying pipeline 14 in an embedded mode, second lifting rings 1507 are installed at the bottoms of the two sides of the installation shell 1501, first lifting rings 1506 are installed at the two ends of the fixed rod 1505 respectively, the two first lifting rings 1506 are connected and fixed with the two second lifting rings 1507 through lifting ropes 1508 in a matched mode respectively, an air supply pipeline 1503 is evenly installed on the surface of the fixed rod 1505 through screw matching in sequence, the top of the air supply pipeline 1503 is communicated with the bottom of the installation shell 1501 through a connecting pipeline 1509, and an output pipeline 1504 is installed and communicated on the surface of the bottom of the air supply.

The inner wall of the mounting shell 1501 is provided with a filter mechanism 1502, the filter mechanism 1502 comprises two filter plates 1510, the two filter plates 1510 are both mounted on the inner wall of the mounting shell 1501 through screw fit, and a filter layer 1511 is filled between the two filter plates 1510; filter layer 1511 is the integrated structure that the polyurethane material filled and formed, and filter layer 1511's surface in proper order even integrated molding has protruding limit 1512, makes through each protruding limit 1512 structure can form the clearance between two filter plates 1510, can leave certain vacant space and be used for holding the miscellaneous dirt of being filtered, avoids filter mechanism 1502 to take place to block up.

The working principle is as follows: when the vegetable winnowing machine is used, dehydrated vegetables are conveyed into the winnowing machine main body 5 through the feeding groove 6, certain winnowing treatment is carried out by utilizing the winnowing machine main body 5, and then the discharging valve 8 is opened to dump the dehydrated vegetables onto the conveying belt 903. The transmission shaft 902 is driven by a servo motor 904 to drive the conveyor belt 903 to work.

The hot air is continuously conveyed to a conveying pipeline 14 through an air supply pipe 12 by a hot air blower 11, the hot air enters an installation shell 1501 through the conveying pipeline 14, a filtering mechanism 1502 is arranged in the installation shell 1501, the filtering mechanism 1502 comprises two filtering plates 1510, the two filtering plates 1510 are both installed on the inner wall of the installation shell 1501 through screw matching, and a filtering layer 1511 is filled between the two filtering plates 1510; the filter layer 1511 is an integrated structure filled with polyurethane material, and convex edges 1512 are sequentially and uniformly integrally formed on the surface of the filter layer 1511; the dust wrapped by the flowing air can be isolated and filtered, and the adverse effect on the quality of the dehydrated vegetables is avoided. And the filter layer 1511 filled with polyurethane on the filter mechanism 1502 can effectively reduce wind force, and avoid the phenomenon that the dehydrated vegetables on the surface of the conveyor belt 903 are blown away due to overlarge wind force. Meanwhile, the inner walls of the two sides of the mounting rack 10 are respectively provided with an infrared heating plate 16, so that the dehydrated vegetables passing through the bottom of the mounting rack 10 are sufficiently and uniformly dried by hot air continuously output by matching with the air supply mechanism 15. The drying time of the dehydrated vegetables can be controlled by setting the power of the servo motor.

The dehydrated vegetables then leave the surface of the conveyor belt 903 with continuous transport, finally fall partially out of the surface of the operating table 1 through the open chute 17 and are discharged through the receiving box 18 in cooperation with the chute 19.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.