Bean product drying device

Abstract

The utility model discloses a bean product drying device, including main body frame and transfer conveyer belt, the inside bottom end of main body frame one side is installed and unloads the conveyer belt, and both sides of main body frame are installed with heat cycle subassembly, and the one side fixed connection of main body frame top has the feeding structure, and the top fixed connection of transfer conveyer belt has the material spreading structure, and the material spreading structure includes first support frame, connecting plate, guide slot, reciprocating screw rod, internal thread seat, second support frame, connecting frame, swing lever, sliding slot, plough frame, connecting rod and slide, and first support frame fixed connection is in the top of transfer conveyer belt. The utility model discloses motor rotation reciprocating screw rod makes internal thread seat drive connecting rod and plough frame reciprocating movement, and under the rotation of swing lever, makes two sets of plough frame staggered reciprocating swing, and with this to the bean product of transfer conveyer belt top conveying is spreaded, makes transfer conveyer belt top bean product more even distribution.

Description

Technical Field

[0001] This utility model relates to the technical field of soybean product drying equipment, and particularly to soybean product drying equipment. Background Technology

[0002] Soy products are a type of food made from various types of beans as the main raw materials and processed through a series of methods. In order to meet certain processing requirements, soybean products often need to be dried and dehydrated, which requires the use of special soybean product drying equipment.

[0003] To address this, patent specification CN213147290U discloses a soybean product drying device, including a frame with a drying unit and a cooling unit mounted on it. The drying unit includes a drying oven and a hot air duct. The drying oven has an inlet and an outlet at both ends. The oven contains multiple baking zones separated by partitions. Each baking zone is connected to the hot air duct on its outer side. Each baking zone has an independent, horizontally arranged baking conveyor belt, with all conveyor belts moving in the same direction. The cooling unit is located at the bottom of the drying device and includes multiple parallel cooling conveyor belts moving in opposite directions to adjacent belts. The upper cooling conveyor belt has a notch at its end to allow material to enter the lower cooling conveyor belt. This invention features a unique structure, simple and compact design, small footprint, convenient operation, and high operational flexibility. While the aforementioned soybean product drying device exhibits good drying performance, some problems still exist:

[0004] When the above-mentioned soybean product drying device is in use, if the soybean products are not turned over and flattened during the drying process, the drying speed will be slowed down, and the soybean products may also be scorched in some areas due to excessive temperature. Utility Model Content

[0005] The purpose of this invention is to provide a soybean product drying device to solve the problem that existing soybean product drying devices, which do not turn soybean products over or flatten them, easily reduce the drying efficiency of soybean products.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a soybean product drying device, including a main frame and a transfer conveyor belt. A feeding conveyor belt is installed on one side of the bottom of the main frame. Heat circulation components are installed on both sides of the main frame. A feeding structure is fixedly connected to one side of the top of the main frame. A transfer conveyor belt is fixedly connected inside the main frame. A spreading structure is fixedly connected to the top of the transfer conveyor belt. The spreading structure includes a first support frame, a connecting plate, a guide groove, a reciprocating screw, an internal thread seat, a second support frame, a connecting frame, a swing rod, a chute, a plow frame, a connecting rod, and a slide. The first support frame is fixedly connected to the top of the transfer conveyor belt.

[0007] In use, the bean products are fed into the main frame in batches through the storage tank, and then transported on several staggered conveyor belts. During this process, the heating component at the rear of the main frame circulates hot air into the main frame through the heat circulation component, so as to keep the internal temperature of the main frame within a certain range. At the same time, as the bean products are transported on the staggered conveyor belts, they are turned over and flattened by falling, so as to dry the bean products quickly. The dried bean products are then transported out by the unloading conveyor belt.

[0008] Preferably, the feeding structure includes a storage tank, a hopper, a discharge seat, a discharge port, and a distribution turntable. The storage tank is fixedly connected to one side of the top of the main frame. The hopper is fixedly connected to the bottom of the storage tank. The discharge seat is fixedly connected to the bottom of the storage tank. The discharge port is fixedly connected to the bottom of the discharge seat. The distribution turntable is rotatably connected to the inside of the discharge seat.

[0009] Preferably, the storage tank is connected to the interior of the main frame, and the two ends of the material distribution turntable and the discharge seat are rotating, so that the rotation of the material distribution turntable can feed the bean products in batches.

[0010] Preferably, a connecting plate is fixedly connected to the middle position of the inner side of the first support frame, and a guide groove is formed inside the connecting plate. A reciprocating screw is rotatably connected to the upper inner side of the first support frame, and an internal thread seat is threaded to the outer side of the reciprocating screw. A second support frame is provided on one side of the first support frame, and a connecting frame is provided on one side of the second support frame. A swing rod is rotatably connected to the top of the second support frame, and sliding grooves are formed on both sides inside the swing rod. A plow frame is provided at the lower inner side of the first support frame, and a connecting rod is fixedly connected to the middle position of the top of the plow frame. Slide seats are fixedly connected to both ends of the top of the plow frame.

[0011] Preferably, the guide groove and the slide are in a sliding structure, and the two ends of the reciprocating screw are in a rotating structure with the first support frame, so that the motor can drive the reciprocating screw to rotate.

[0012] Preferably, the reciprocating lead screw and the internal thread seat are connected by a threaded structure, and the first support frame and the connecting frame are symmetrically distributed about the vertical center line of the second support frame, so that the connecting rod can drive the plow frame to reciprocate.

[0013] Preferably, the second support frame and the swing rod have a rotating structure, and the slide groove and the connecting rod have a sliding structure, so that the two sets of plow frames swing alternately.

[0014] Compared with the existing technology, the beneficial effects of this utility model are: the swing arm swings the plow frame by the motor drive, so as to quickly flatten the conveyed bean products and avoid the stacking of bean products affecting their rapid drying. At the same time, the material distribution turntable is rotated by the motor in the storage tank, so as to avoid excessive accumulation of bean products when feeding.

[0015] 1. The motor rotates the reciprocating screw, which causes the internal thread seat to drive the connecting rod and the plow frame to move back and forth. Under the rotation of the swing rod, the two sets of plow frames swing back and forth alternately, thereby flattening the bean products conveyed on the top of the transfer conveyor belt and making the bean products on the top of the transfer conveyor belt more evenly distributed.

[0016] 2. Start the motor connected to the material distribution turntable. At this time, the bean products inside the storage tank fall along the hopper into the interval areas of the material distribution turntable. When the material distribution turntable rotates, the bean products in several interval areas fall in batches to the top of the transfer conveyor belt, so as to avoid the bean products from being piled up too concentratedly. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of a three-dimensional partial structure of the present invention;

[0020] Figure 4 This is a schematic diagram of a three-dimensional partial cross-sectional structure of the feeding structure of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the material spreading structure of this utility model;

[0022] Figure 6 This is a three-dimensional partial structural diagram of the material spreading structure of this utility model.

[0023] In the diagram: 1. Main frame; 2. Feeding conveyor belt; 3. Heat circulation assembly; 4. Feeding structure; 401. Storage tank; 402. Feeding hopper; 403. Discharge seat; 404. Feeding port; 405. Material distribution turntable; 5. Transfer conveyor belt; 6. Spreading structure; 601. First support frame; 602. Connecting plate; 603. Guide groove; 604. Reciprocating screw; 605. Internal thread seat; 606. Second support frame; 607. Connecting frame; 608. Swinging rod; 609. Slide groove; 610. Plow frame; 611. Connecting rod; 612. Slide seat. 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] Please see Figures 1-6 The soybean product drying device provided by this utility model includes a main frame 1 and a transfer conveyor belt 5. A feeding conveyor belt 2 is installed on one side of the bottom of the main frame 1. Heat circulation components 3 are installed on both sides of the main frame 1. The transfer conveyor belt 5 is fixedly connected inside the main frame 1. A feeding structure 4 is fixedly connected to one side of the top of the main frame 1. The feeding structure 4 includes a storage tank 401, a feeding hopper 402, a discharge seat 403, a discharge port 404, and a material distribution turntable 405. The storage tank 401 is fixedly connected to one side of the top of the main frame 1. The feeding hopper 402 is fixedly connected to the bottom of the storage tank 401. The discharge seat 403 is fixedly connected to the bottom of the storage tank 401. The discharge port 404 is fixedly connected to the bottom of the discharge seat 403. The material distribution turntable 405 is rotatably connected inside the discharge seat 403. The storage tank 401 is connected to the inside of the main frame 1. The two ends of the material distribution turntable 405 and the discharge seat 403 are rotatable.

[0026] See attached document Figure 1 , Figure 2 and Figure 4 When the device feeds the bean products, the bean products are placed into the storage tank 401. Then, the motor connected to the distribution turntable 405 is started. At this time, the bean products inside the storage tank 401 fall along the feed hopper 402 into the interval areas of the distribution turntable 405. When the distribution turntable 405 rotates, the bean products in several interval areas are dropped in batches onto the top of the transfer conveyor belt 5, so as to avoid the bean products from being piled up too concentratedly, which would affect the drying efficiency of the bean products.

[0027] A spreading structure 6 is fixedly connected to the top end of the transfer conveyor belt 5. The spreading structure 6 includes a first support frame 601, a connecting plate 602, a guide groove 603, a reciprocating screw 604, an internal thread seat 605, a second support frame 606, a connecting frame 607, a swing rod 608, a chute 609, a plow frame 610, a connecting rod 611, and a slide seat 612. The first support frame 601 is fixedly connected to the top end of the transfer conveyor belt 5. A connecting plate 602 is fixedly connected to the middle position of the inner side of the first support frame 601. A guide groove 603 is opened inside the connecting plate 602. A reciprocating screw 604 is rotatably connected to the upper inner side of the first support frame 601. An internal thread seat 605 is threadedly connected to the outer side of the reciprocating screw 604. A second support frame 606 is provided on one side of the first support frame 601. A connecting frame 607 is provided. A swing rod 608 is rotatably connected to the top of the second support frame 606. Slide grooves 609 are provided on both sides inside the swing rod 608. A plow frame 610 is provided on the lower inner side of the first support frame 601. A connecting rod 611 is fixedly connected to the middle position of the top of the plow frame 610. Slide seats 612 are fixedly connected to both ends of the top of the plow frame 610. The guide groove 603 and the slide seat 612 have a sliding structure. The two ends of the reciprocating screw 604 have a rotating structure with the first support frame 601. The reciprocating screw 604 and the internal thread seat 605 have a threaded connection structure. The first support frame 601 and the connecting frame 607 are symmetrically distributed about the vertical center line of the second support frame 606. The second support frame 606 has a rotating structure with the swing rod 608. The slide grooves 609 and the connecting rod 611 have a sliding structure.

[0028] See attached document Figure 2 , Figure 3 , Figure 5 and Figure 6 When the device dries bean products, the bean products fall onto the top of the conveyor belt 5 and are transported in an alternating manner. To prevent the bean products from piling up too thickly and reducing the drying efficiency, a reciprocating screw 604 is rotated by a motor inside the first support frame 601. This causes the internal thread seat 605, which is threaded to the reciprocating screw 604, to drive the connecting rod 611. This causes the plow frame 610 to reciprocate through the sliding structure of the guide groove 603 and the slide seat 612. Under the rotation structure of the second support frame 606 and the swing rod 608, when the connecting rod 611 reciprocates, the swing rod 608 drives another set of plow frames 610 to move in the opposite direction. This causes the two sets of plow frames 610 to slide back and forth alternately and flatten the bean products transported on the top of the conveyor belt 5, making the bean products on the top of the conveyor belt 5 more evenly distributed and further improving the drying efficiency of the bean products.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A soybean product drying device, comprising a main frame (1) and a transfer conveyor belt (5); Its features are: A feeding conveyor belt (2) is installed on one side of the bottom of the main frame (1), and a heat circulation assembly (3) is installed on both sides of the main frame (1). A feeding structure (4) is fixedly connected to one side of the top of the main frame (1), and a transfer conveyor belt (5) is fixedly connected inside the main frame (1); The top end of the transfer conveyor belt (5) is fixedly connected to a spreading structure (6). The spreading structure (6) includes a first support frame (601), a connecting plate (602), a guide groove (603), a reciprocating screw (604), an internal thread seat (605), a second support frame (606), a connecting frame (607), a swing rod (608), a chute (609), a plow frame (610), a connecting rod (611), and a slide (612). The first support frame (601) is fixedly connected to the top end of the transfer conveyor belt (5).

2. The soybean product drying device according to claim 1, characterized in that: The feeding structure (4) includes a storage tank (401), a feeding hopper (402), a discharge seat (403), a discharge port (404), and a material distribution turntable (405). The storage tank (401) is fixedly connected to one side of the top of the main frame (1). The feeding hopper (402) is fixedly connected to the bottom of the storage tank (401). The discharge seat (403) is fixedly connected to the bottom of the storage tank (401). The discharge port (404) is fixedly connected to the bottom of the discharge seat (403). The material distribution turntable (405) is rotatably connected to the inside of the discharge seat (403).

3. The soybean product drying device according to claim 2, characterized in that: The storage tank (401) is connected to the interior of the main frame (1), and the two ends of the material distribution turntable (405) and the discharge seat (403) are rotating.

4. The soybean product drying device according to claim 1, characterized in that: A connecting plate (602) is fixedly connected to the middle position of the inner side of the first support frame (601). A guide groove (603) is provided inside the connecting plate (602). A reciprocating screw (604) is rotatably connected to the upper inner side of the first support frame (601). An internal thread seat (605) is threadedly connected to the outer side of the reciprocating screw (604). A second support frame (606) is provided on one side of the first support frame (601). A connecting frame (607) is provided on one side of the first support frame (601). A swing rod (608) is rotatably connected to the top of the second support frame (606). Slide grooves (609) are provided on both sides inside the swing rod (608). A plow frame (610) is provided below the inner side of the first support frame (601). A connecting rod (611) is fixedly connected to the middle position of the top of the plow frame (610). Slide seats (612) are fixedly connected to both ends of the top of the plow frame (610).

5. The soybean product drying apparatus according to claim 4, characterized in that: The guide groove (603) and the slide (612) are in a sliding structure, and the two ends of the reciprocating screw (604) are in a rotating structure with the first support frame (601).

6. The soybean product drying apparatus according to claim 4, characterized in that: The reciprocating lead screw (604) and the internal thread seat (605) are connected by a thread, and the first support frame (601) and the connecting frame (607) are symmetrically distributed about the vertical center line of the second support frame (606).

7. The soybean product drying apparatus according to claim 4, characterized in that: The second support frame (606) and the swing rod (608) are in a rotating structure, and the slide groove (609) and the connecting rod (611) are in a sliding structure.

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