Vinasse drying device

Abstract

The vinasse drying device comprises a box body, a feeding port, a hot air pipe, a first-stage drying assembly, a second-stage drying assembly, a third-stage drying assembly and a plurality of supporting rods, the multiple supporting rods are connected to the bottom of the box body, and one side of the interior of the box body is evenly divided into three horizontal cavities; the other side of the interior of the box body is provided with a vertically downward through material channel, the material channel is located at the bottom end of the feeding port, the feeding port is communicated with the top end of the box body, the side, close to the material channel, of the cavity is connected with a movable door, the bottom end of the movable door is connected with an output shaft of a micro motor, and the micro motor is connected to the outside of the box body. The first-stage drying assembly is connected into the top cavity, the second-stage drying assembly is connected into the middle cavity, the third-stage drying assembly is connected into the bottom cavity, the hot air pipe is connected to one side of the box body, and a circulating assembly for communicating the three cavities and conveying hot air is arranged in the hot air pipe.

Description

Technical Field

[0001] The invention relates to the technical field of distiller's grains processing, and in particular to a distiller's grains drying device. Background Art

[0002] As a byproduct of the brewing industry, distiller's grains have a huge output and high nutritional value, so they are widely used in feed, fertilizer, and organic fertilizer. However, distiller's grains contain a high amount of water, and direct use will lead to inconvenience in storage and transportation, and even cause mildew, which seriously affects its use effect and market value. Therefore, it is particularly important to dry distiller's grains.

[0003] Traditional methods of drying distiller's grains mainly include natural drying and mechanical drying. Natural drying is limited by weather conditions, has a long drying cycle, is susceptible to pollution, and has unstable drying effects. Although existing mechanical drying equipment can improve drying efficiency to a certain extent, it generally has problems such as high energy consumption, uneven drying, and complex operation. In particular, when processing distiller's grains for different purposes, different drying conditions are often required, and existing equipment often lacks flexibility and pertinence, making it difficult to meet diverse needs.

[0004] With the development of science and technology and the enhancement of environmental awareness, how to develop an efficient, energy-saving and flexible lees drying device has become an urgent problem to be solved. Although there are some drying equipment on the market, most of them are aimed at drying materials such as grains and seeds. They have poor adaptability to specific materials such as lees and it is difficult to achieve ideal drying effects.

[0005] In this context, the present invention proposes a drying device for wine lees processing, which aims to achieve efficient, flexible and energy-saving drying processing of wine lees through multi-stage drying components and hot air circulation to meet the needs of different application scenarios. Summary of the invention

[0006] The present invention aims to provide a wine lees drying device to solve the problems of single function and high energy consumption of existing wine lees drying equipment.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a wine lees drying device, comprising a box body, a feed inlet, a hot air duct, a first-level drying component, a second-level drying component, a third-level drying component and a plurality of support rods, wherein the plurality of support rods are connected to the bottom of the box body, and one side of the interior of the box body is evenly divided into three horizontal cavities, and the other side of the interior of the box body is a material channel that passes vertically downward, and the material channel is located at the bottom end of the feed inlet, and the feed inlet is connected to the top end of the box body, and a movable door is connected to one side of the cavity close to the material channel, and the bottom end of the movable door is connected to the output shaft of a micro motor, and the micro motor is connected outside the box body, the first-level drying component is connected to the top cavity, the second-level drying component is connected to the middle cavity, and the third-level drying component is connected to the bottom cavity, and the hot air duct is connected to one side of the box body, and a circulation component for connecting the three cavities and transporting hot air is provided in the hot air duct.

[0008] The working principle of the present invention is as follows: the degree of drying treatment required for the lees is selected in advance, and the corresponding drying level is selected. When the lees only need to be simply dried, the first-level drying is selected, the micro motor on the top is started, the top cavity is opened, and the movable door on the top blocks the material channel. At this time, the lees are put in and the lees enter the top cavity. After the putting is completed, the micro motor is closed. At this time, the movable door drives the remaining lees into the top cavity. The first-level drying component processes the lees. After the expected drying time is reached, the drying is stopped, and the micro motor is started to open the cavity. At this time, the movable door is pressed downward against the material channel, and the lees fall from the material channel after leaving the cavity. When the lees need to be dried, the drying time is stopped, and the micro motor is started to open the cavity. At this time, the movable door is pressed downward against the material channel, and the lees fall from the material channel after leaving the cavity. When the lees are to be dried for purposes such as feed production, the second-stage drying is selected, the micro motor in the middle is started, the lees are brought into the middle cavity and then the micro motor is turned off, the second drying component processes the lees, and the drying is stopped after the expected drying time is reached, the micro motor is started to open the cavity, and the lees fall from the material channel; when the lees need to be dried thoroughly for purposes such as microbial fermentation, the third-stage drying is selected, the micro motor at the bottom is started, the lees are brought into the bottom cavity and then the micro motor is turned off, the third-stage drying component processes the lees, and the drying is stopped after the expected drying time is reached, the micro motor is started to open the cavity, and the lees fall from the material channel.

[0009] Further, the primary drying assembly includes a rotating rod and a plurality of breaking rods, the rotating rod is connected to the inner wall of the box, the rotating rod is connected to the output shaft of the primary motor, the primary motor is connected outside the box, a plurality of breaking rods are evenly connected to the rotating rod, and the top cavity is connected to an external hot air blower. The micro motor at the top is started, the top cavity is opened, the movable door at the top blocks the material channel, and the lees are put in at this time, and the lees enter the top cavity. After the putting is completed, the micro motor is closed, and the movable door drives the remaining lees to enter the top cavity, and hot air is passed into the top cavity, and the primary motor is started. At this time, the rotating rod drives the breaking rod to continuously break up and dry the lees, and the drying is stopped after the expected drying time is reached. The micro motor is started to open the cavity, and the movable door is pressed downward against the material channel, and the breaking rod continues to break up, and the lees are pushed out of the cavity and fall from the material channel.

[0010] Furthermore, the secondary drying assembly includes a rotating drum, a driving rod and a plurality of fixed blocks. The rotating drum is horizontally arranged in the middle cavity. The rotating drum is also connected to an external hot air blower. A plurality of fixed blocks are connected between the rotating drum and the cavity. The rotating drum passes through the box and is connected to a driven assembly. The driving rod is connected to the inner wall of the box and is located in the rotating drum. Blades are evenly connected to the driving rod. One end of the driving rod is connected to the output shaft of the secondary motor. The secondary motor is connected outside the box. The output shaft of the secondary motor passes through the driven assembly. The micro motor in the middle is started, and the micro motor is turned off after the wine lees are brought into the middle cavity. The hot air is connected in the rotating drum, and the secondary motor is started. The output shaft of the secondary motor drives the rotating drum to rotate, and further the driven assembly drives the driving rod to start rotating in the opposite direction. The wine lees are constantly turned over and cut in the rotating drum. The drying is stopped after the expected drying time is reached. The micro motor is started so that the wine lees in the middle cavity fall from the material channel.

[0011] Further, the three-stage drying assembly includes a fixed cylinder, a rolling cylinder and a three-stage motor. The fixed cylinder is horizontally connected to the cavity at the bottom. The fixed cylinder and the cavity are connected by a plurality of fixed blocks. The rolling cylinder is horizontally arranged in the fixed cylinder. The rolling cylinder is also connected to an external hot air blower. The surface of the rolling cylinder is provided with air holes. The three-stage motor is connected outside the box. The output shaft of the three-stage motor is connected to the rolling cylinder. Grinding blocks are evenly arranged on the opposite sides of the fixed cylinder and the rolling cylinder. The micro motor at the bottom is started, and the wine lees are brought into the cavity at the bottom and then the micro motor is turned off. The wine lees are located in the gap between the rolling cylinder and the fixed cylinder. The rolling cylinder is connected to hot air. The three-stage motor is started, and the output shaft of the three-stage motor drives the rolling cylinder to rotate. At this time, the grinding blocks between the rolling cylinder and the fixed cylinder begin to grind and roll the wine lees continuously. The hot air directly contacts the wine lees through the air holes on the roller. The drying is stopped after the expected drying time is reached. The micro motor is started so that the wine lees in the bottom cavity fall from the material channel.

[0012] Furthermore, the driven assembly includes a rotating disk, a rotating gear and a driven gear, the rotating disk is connected to the outer wall of the box body, the rotating gear is connected to the rotating disk, the output shaft of the secondary motor passes through the center of the rotating gear and the rotating disk, the rotating gear is meshed with a driven gear, a tooth block is provided at the outer edge of the rotating disk, and the driven gear is meshed with the tooth block of the rotating disk. When the secondary motor is started, the output shaft of the secondary motor drives the rotating cylinder and the rotating gear to rotate together, at which time the driven gear meshed with the rotating gear starts to rotate, further driving the tooth block meshed with the driven gear to start to rotate, so that the rotating disk drives the driving rod to start to rotate in the opposite direction.

[0013] Furthermore, the hot air pipe is connected with a primary pipe, a secondary pipe and a tertiary pipe, the primary pipe is connected with the top cavity and the rolling drum, the secondary pipe is connected with the top cavity and the rotating drum, the tertiary pipe is connected with the rotating drum and the rolling drum, and the top cavity is connected with an exhaust pipe. Through the arrangement of the exhaust pipe, the hot air generated by the tertiary drying can be used by the secondary drying and the primary drying, and the hot air from the secondary drying can be used by the primary drying.

[0014] Furthermore, a stopper is provided at the top of the inner wall of the cavity, and the stopper is adapted to the movable door. The movable door can be limited by the setting of the stopper.

[0015] Further, the length of the breaking rod on one side of the rotating rod close to the movable door is shorter than the length of the breaking rod on the other side. By setting the breaking rods of different lengths, the lees can be better cleaned out of the cavity.

[0016] Furthermore, the outer wall of the box body is provided with a plurality of opening and closing doors, which are evenly and vertically arranged on the material channel. Through the arrangement of the opening and closing doors, the discharge of the lees in the material channel can be observed.

[0017] Beneficial effects of the present invention: 1. The present invention adopts a multi-stage drying component (primary, secondary, and tertiary), which can flexibly dry the lees for different purposes. For example, the primary drying is suitable for simple drying, the secondary drying is suitable for scenes with medium drying requirements such as feed production, and the tertiary drying can meet the needs of thorough drying such as microbial fermentation. This design greatly improves the adaptability and flexibility of the device. 2. The device is equipped with a hot air duct and a circulation component, which can transport the hot air generated by the three-stage drying through the pipeline to the secondary and primary drying components for reuse, thereby realizing the recycling of thermal energy. This design significantly reduces energy consumption, improves energy utilization efficiency, and conforms to the environmental protection concept of energy conservation and emission reduction. 3. The device controls the opening and closing of the movable door through a micro-motor, realizing automatic feeding and discharging of the lees. The drying components at each level are also driven by a motor to realize automatic breaking up, flipping, cutting and grinding of the lees, greatly reducing the difficulty of manual operation and improving work efficiency. 4. The internal structure of the device is clear, and the components are compactly connected and easy to disassemble, which is convenient for users to carry out daily maintenance and maintenance. 5. The drying device can be used to efficiently and flexibly dry the lees, which can significantly improve the quality and stability of the lees and reduce the occurrence of quality problems such as mildew. At the same time, customized drying of lees for different purposes can further improve the added value and market competitiveness of lees. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a wine lees drying device according to the present invention;

[0019] Figure 2 for Figure 1 Schematic diagram of the structure of the medium heat air duct;

[0020] Figure 3 for Figure 1 Schematic diagram of the structure of the middle-level drying component;

[0021] Figure 4 for Figure 1 Structural diagram of the secondary drying component;

[0022] Figure 5 for Figure 1 Schematic diagram of the structure of the middle three-stage drying component;

[0023] Figure 6 for Figure 4 Schematic diagram of the structure of the driven component. DETAILED DESCRIPTION

[0024] The following is further described in detail through specific implementation methods:

[0025] The figure marks in the drawings of the specification include: feed inlet 1, box body 2, hot air duct 3, exhaust pipe 301, primary pipeline 302, secondary pipeline 303, tertiary pipeline 304, first drying component 4, breaking up rod 401, rotating rod 402, primary motor 403, second drying component 5, rotating cylinder 501, secondary motor 502, driving rod 503, blade 504, third drying component 6, fixed cylinder 601, rolling cylinder 602, tertiary motor 603, grinding block 604, air vent 605, support rod 7, material channel 8, movable door 9, opening and closing door 10, micro motor 11, block 12, driven component 13, rotating disk 1301, gear block 1302, driven gear 1303, driving gear 1304, fixed block 14.

[0026] The embodiment is basically as shown in the attached Figure 1 -Attached Figure 6 As shown: a wine lees drying device, comprising a box body 2, a feed port 1, a hot air duct 3, a primary drying component, a secondary drying component, a tertiary drying component and two support rods 7, the two support rods 7 are fixedly connected to the bottom of the box body 2, the inner right side of the box body 2 is evenly divided into three horizontal cavities, the inner left side of the box body 2 is a material channel 8 that passes vertically downward, the material channel 8 is located at the bottom end of the feed port 1, the feed port 1 is connected to the left top end of the box body 2, the outer wall of the box body 2 is rotatably connected with three opening and closing doors 10, the opening and closing doors 10 are vertically and evenly arranged on the material channel 8, the three opening and closing doors 10 correspond to the three cavities horizontally, the left side of the cavity is rotatably connected with a movable door 9, the bottom end of the movable door 9 is fixedly connected with the output shaft of a micro motor 11, the micro motor 11 is fixedly connected to the outside of the box body 2, the top of the inner wall of the cavity is fixedly connected with a stopper 12, and the stopper 12 is adapted to the movable door 9.

[0027] The first-level drying component includes a rotating rod 402 and a breaking up rod 401 both arranged on the rotating rod 402. The rotating rod 402 is rotatably connected to the right inner wall of the box body 2. The rotating rod 402 is horizontally located at the center of the top cavity. The rotating rod 402 is fixedly connected to the output shaft of the first-level motor 403. The first-level motor 403 is fixedly connected to the outside of the box body 2. The length of the breaking up rod 401 on the left side of the rotating rod 402 is shorter than that of the right side of the breaking up rod 401. The top cavity is connected to an external hot air blower.

[0028] The secondary drying assembly includes a rotating drum 501, a driving rod 503 and four fixed blocks 14. The rotating drum 501 is horizontally arranged in the middle cavity. The rotating drum 501 is also connected to an external hot air blower. The four fixed blocks 14 are fixedly connected to the upper and lower inner walls of the middle cavity in groups of two. The four fixed blocks 14 are slidably connected to the rotating drum 501. The rotating drum 501 penetrates the box body 2 to the right and is connected to a rotating disk 1301. The rotating disk 1301 is connected to the outer wall of the box body 2. A rotating gear is rotatably connected to the rotating disk 1301. A tooth block 1302 is provided on the outer edge of the disk 1301, and a driven gear 1303 is rotatably connected to the eccentric part of the rotating disk 1301. The driven gear 1303 is meshed with the rotating gear and the tooth block 1302. The driving rod 503 is rotatably connected to the inner wall of the box body 2 and is located in the rotating cylinder 501. A blade 504 is provided on the driving rod 503. A secondary motor 502 is fixedly connected to the outer wall of the box body 2. The output shaft of the secondary motor 502 passes through the rotating gear, the rotating disk 1301 and the box body 2 and is fixedly connected to the driving rod 503.

[0029] The three-stage drying assembly includes a fixed cylinder 601, a rolling cylinder 602 and a three-stage motor 603. The fixed cylinder 601 is horizontally fixedly connected in the cavity at the bottom, and the fixed cylinder 601 and the cavity are also connected by four fixed blocks 14. The rolling cylinder 602 is horizontally arranged in the fixed cylinder 601, and an external hot air blower is also connected to the rolling cylinder 602. The surface of the rolling cylinder 602 is provided with air holes 605. The three-stage motor 603 is fixedly connected to the outside of the box 2, and the output shaft of the three-stage motor 603 is fixedly connected to the rolling cylinder 602. Grinding blocks 604 are evenly arranged on the opposite sides of the fixed cylinder 601 and the rolling cylinder 602.

[0030] The specific implementation process is as follows: pre-select the degree of drying treatment required for the lees, select the corresponding drying level, when the lees only need simple drying treatment, select the first-level drying, start the micro motor 11 on the top, open the top cavity, and the movable door 9 on the top blocks the material channel 8. At this time, the lees are added and the lees enter the top cavity. After the addition is completed, the micro motor 11 is closed. At this time, the movable door 9 drives the remaining lees into the top cavity, and hot air is passed into the top cavity. The first-level motor 403 is started. At this time, the rotating rod 402 drives the breaking rod 401 to continuously break up and dry the lees. After the expected drying time is reached, the drying is stopped, and the micro motor 11 is started to open the cavity. At this time, the movable door 9 is pressed downward against the material channel 8, and the breaking rod 401 continues to break up, pushing the lees out of the cavity and falling from the material channel 8. The excess hot air generated during the drying process is discharged from the device through the exhaust pipe 301.

[0031] When the wine lees need to be dried for use in feed production, etc., secondary drying is selected, the micro motor 11 in the middle is started, the wine lees are brought into the middle cavity and then the micro motor 11 is turned off, the hot air is connected to the rotating cylinder 501, and the secondary motor 502 is started. The output shaft of the secondary motor 502 drives the rotating cylinder 501 and the rotating gear to rotate together. At this time, the driven gear 1303 meshing with the rotating gear starts to rotate, and further drives the tooth block 1302 meshing with the driven gear 1303 to start rotating, so that the rotating disk 1301 drives the driving rod 503 to start rotating in the opposite direction. The wine lees are constantly turned over and cut in the rotating cylinder 501. The drying is stopped after the expected drying time is reached, and the micro motor 11 is started to make the wine lees in the middle cavity fall from the material channel 8. During the drying process, the excess hot air is transmitted to the top cavity through the primary pipeline 302 for subsequent operations.

[0032] When the wine lees need to be dried thoroughly for use in microbial fermentation and other purposes, three-stage drying is selected, the micro motor 11 at the bottom is started, the wine lees are brought into the cavity at the bottom and then the micro motor 11 is closed. The wine lees are located in the gap between the rolling drum 602 and the fixed drum 601, and the rolling drum 602 is connected to hot air. The three-stage motor 603 is started, and the output shaft of the three-stage motor 603 drives the rolling drum 602 to rotate. At this time, the grinding block 604 between the rolling drum 602 and the fixed drum 601 begins to grind and roll the wine lees continuously, and the hot air directly contacts the wine lees through the air holes 605 on the roller drum. The drying is stopped after the expected drying time is reached, and the micro motor 11 is started to make the wine lees in the bottom cavity fall from the material channel 8. During the drying process, the excess hot air is transported to the rotating drum 501 and the top cavity through the secondary pipeline 303 and the tertiary pipeline 304 respectively.

[0033] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A lees drying device, characterized in that: It includes a box body, a feed port, a hot air duct, a first-level drying component, a second-level drying component, a third-level drying component and multiple support rods, wherein the multiple support rods are connected to the bottom of the box body, and one side of the interior of the box body is evenly divided into three horizontal cavities, and the other side of the interior of the box body is a material channel that passes vertically downward, and the material channel is located at the bottom end of the feed port, and the feed port is connected to the top of the box body, and a movable door is connected to the side of the cavity close to the material channel, and the bottom end of the movable door is connected to the output shaft of a micro motor, and the micro motor is connected outside the box body, the first-level drying component is connected to the top cavity, the second-level drying component is connected to the middle cavity, and the third-level drying component is connected to the bottom cavity, and the hot air duct is connected to one side of the box body, and a circulation component for connecting the three cavities and transporting hot air is provided in the hot air duct.

2. A lees drying device according to claim 1, characterized in that: The first-level drying component includes a rotating rod and multiple breaking rods, the rotating rod is connected to the inner wall of the box, the rotating rod is connected to the output shaft of the first-level motor, the first-level motor is connected outside the box, the multiple breaking rods are evenly connected to the rotating rod, and the top cavity is connected to an external hot air blower.

3. A lees drying device according to claim 2, characterized in that: The secondary drying component includes a rotating drum, a driving rod and multiple fixed blocks. The rotating drum is horizontally arranged in a cavity in the middle. The rotating drum is also connected to an external hot air blower. Multiple fixed blocks are connected between the rotating drum and the cavity. The rotating drum passes through the box and is connected to a driven component. The driving rod is connected to the inner wall of the box and is located in the rotating drum. Blades are evenly connected to the driving rod. One end of the driving rod is connected to the output shaft of the secondary motor. The secondary motor is connected outside the box, and the output shaft of the secondary motor passes through the driven component.

4. A lees drying device according to claim 3, characterized in that: The three-stage drying assembly includes a fixed cylinder, a rolling cylinder and a three-stage motor. The fixed cylinder is horizontally connected in the cavity at the bottom. The fixed cylinder and the cavity are connected by a plurality of fixed blocks. The rolling cylinder is horizontally arranged in the fixed cylinder. The rolling cylinder is also connected to an external hot air blower. Air holes are arranged on the surface of the rolling cylinder. The three-stage motor is connected outside the box. The output shaft of the three-stage motor is connected to the rolling cylinder. Grinding blocks are evenly arranged on opposite sides of the fixed cylinder and the rolling cylinder.

5. A lees drying device according to claim 4, characterized in that: The driven assembly includes a rotating disk, a rotating gear and a driven gear. The rotating disk is connected to the outer wall of the box body, the rotating gear is connected to the rotating disk, the output shaft of the secondary motor passes through the center of the rotating gear and the rotating disk, the rotating gear is meshed with the driven gear, a tooth block is provided at the outer edge of the rotating disk, and the driven gear is meshed with the tooth block of the rotating disk.

6. A lees drying device according to claim 5, characterized in that: The hot air duct is connected with a primary pipe, a secondary pipe and a tertiary pipe, the primary pipe connects the top cavity and the rolling drum, the secondary pipe connects the top cavity and the rotating drum, the tertiary pipe connects the rotating drum and the rolling drum, and the top cavity is connected with an exhaust pipe.

7. A lees drying device according to claim 6, characterized in that: A stopper is arranged on the top of the inner wall of the cavity, and the stopper is adapted to the movable door.

8. The lees drying device according to claim 7, characterized in that: The length of the breaking rod on one side of the rotating rod close to the movable door is shorter than the length of the breaking rod on the other side.

9. A lees drying device according to claim 8, characterized in that: The outer wall of the box body is provided with a plurality of opening and closing doors, and the opening and closing doors are vertically and evenly arranged on the material channel.

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