Distillers' grains scattering and airing equipment

Abstract

The invention discloses vinasse scattering and airing equipment in the technical field of wine processing, the vinasse scattering and airing equipment comprises a base and a scattering mechanism, the base comprises a rectangular frame, a plurality of rollers are connected to the rectangular frame, two supporting plates are fixed to the rectangular frame, and an arc-shaped plate is fixed between the two supporting plates; the bottom end of the arc-shaped plate penetrates out of the rectangular frame, extends to the ground and is tangent to the ground. The two supporting plates are rotationally connected with a rotating shaft, and the rotating shaft is provided with a plurality of push plates arranged in an annular array. The scattering mechanism comprises a scattering barrel, the scattering barrel is fixedly connected to the rectangular frame, a filter plate is fixed to the inner bottom of the scattering barrel, a second motor is fixedly connected to the top of the scattering barrel, an output shaft of the second motor vertically and downwards penetrates through the scattering barrel to be located in the scattering barrel, and a plurality of scattering rods are fixedly connected to the output shaft of the second motor; a feeding hole is formed in the barrel wall of the scattering barrel; the top end of the arc-shaped plate is positioned at the bottom of the feeding hole; and a discharge port is formed in the bottom of the scattering barrel. According to the scheme, the problem that an existing vinasse scattering device is low in single-time scattering efficiency is solved.

Description

Technical Field

[0001] The invention relates to the technical field of wine processing, and in particular to equipment for breaking up and airing wine lees. Background Art

[0002] Wine lees refer to the solid residue left after fermentation during the winemaking process. It is mainly composed of the residues left after the fermentation of grains (such as sorghum, rice, wheat, etc.) or other raw materials (such as fruit peels, grape seeds, etc.). Wine lees are rich in nutrients such as cellulose, protein, vitamins and minerals, but also contain a certain amount of alcohol and unfermented sugars. Due to its high nutritional value, wine lees are often used as feed, fertilizer or further processed into other products.

[0003] The spreading of lees to dry is a key step in the winemaking process. Its main purpose is to optimize the physical and chemical properties of the lees and create favorable conditions for subsequent processing or utilization. The fermented lees contain a high amount of water. If not handled in time, this water may cause the lees to spoil. Spreading to dry can increase the surface area of ​​the lees in contact with the air, thereby accelerating the natural evaporation of water and reducing the moisture content in the lees. This not only helps maintain the quality of the lees, but also facilitates its subsequent processing, transportation and storage.

[0004] When spreading and airing, the lees need to be broken up. The purpose of breaking up is to further optimize its physical state and ensure that the effect of spreading and airing is more uniform and thorough. By breaking up, the gaps between the lees particles can be enlarged, and the surface area in contact with the air can be significantly increased. This helps to accelerate the evaporation rate of water and improve the drying efficiency, thereby more effectively reducing the water content of the lees. If the lees are in blocks or tightly stacked, the lees inside may not be fully ventilated and dried. By breaking up, all parts of the lees can be exposed to the air, ensuring that the entire batch of lees is dried more uniformly and consistently. At present, the lees breaking up device is usually a motor running through a rotating shaft with rake teeth. When the breaking up device moves on the spread lees, the rotating rake teeth quickly beat the spread lees to achieve the purpose of breaking up the lees. However, the distiller's grains dispersing device has the following problems: first, there is a gap between the rake teeth, so it cannot ensure that all the distiller's grains are dispersed at one time. The dispersing device needs to pass through the distiller's grains repeatedly to ensure that the distiller's grains are evenly dispersed. Therefore, the dispersing effect of the existing distiller's grains dispersing device is poor in a single time. If the dispersing uniformity is to be ensured, the dispersing efficiency will be low. Second, the surface of the distiller's grains is already dry during the dispersing process, so dust will be generated when the rake teeth beat the distiller's grains, affecting the air quality and exposing the surrounding workers to the risk of inhalation, which affects their health. Summary of the invention

[0005] The present invention aims to provide a device for dispersing and airing wine lees, so as to solve the problem of low single-time dispersing efficiency of existing wine lees dispersing devices.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a wine lees dispersing and airing device, comprising a base and a dispersing mechanism, the base comprising a horizontally arranged rectangular frame, a plurality of rollers being fixedly connected to the lower surface of the rectangular frame, two mutually opposite supporting plates being fixedly connected to the rectangular frame, an arc-shaped plate being fixedly connected between the two supporting plates, the concave surface of the arc-shaped plate facing upward, and the bottom end of the arc-shaped plate extending from the rectangular frame to the ground and being tangent to the ground; a rotating shaft is rotatably connected to the two supporting plates, the rotating shaft is driven to rotate by a motor, a plurality of push plates arranged in a ring array are provided on the rotating shaft, and the push plates are used to push the wine lees on the arc-shaped plate when rotating;

[0007] The dispersing mechanism includes a dispersing barrel, which is fixedly connected to a rectangular frame, and a filter plate is fixedly connected to the inner bottom of the dispersing barrel, and the filter plate is used for the dispersed wine lees to pass through. The top of the dispersing barrel is fixedly connected to a second motor, and the output shaft of the second motor vertically passes through the dispersing barrel downward and is located in the dispersing barrel. A plurality of dispersing rods are fixedly connected to the output shaft of the second motor, and a feed port is opened on the barrel wall of the dispersing barrel, and the top end of the arc plate is located at the bottom of the feed port; a discharge port is provided at the bottom of the dispersing barrel.

[0008] The working principle of the present invention is as follows: when the spread wine lees are scattered, the base is pulled to move, and the motor 1 and the motor 2 are started at the same time. Since the two support plates are fixedly connected with an arc plate, the bottom end of the arc plate extends from the rectangular frame to the ground and is tangent to the ground, so that when the base is pulled to move, the wine lees spread on the ground are scooped up by the arc plate, and the motor 1 drives the rotating shaft to rotate when the rotating shaft rotates, and drives multiple push plates to rotate with the rotating shaft as the center of the circle when the rotating shaft rotates. When the push plate rotates, the wine lees on the arc plate are pushed to move to the top of the arc plate and then enter the scattered barrel through the feed port. When the motor 2 is running, the output shaft drives the scattered rod to rotate in the scattered barrel, and the scattered rod directly hits the wine lees in the scattered barrel when it rotates, and the wine lees are scattered by the impact force. When the wine lees are scattered, they pass through the filter plate and fall to the bottom of the scattered barrel, and are discharged from the discharge port at the bottom of the scattered barrel and fall to the spread ground. In this way, as the base is continuously pulled to move, the spread wine lees can be continuously scattered.

[0009] Beneficial effects of the present invention:

[0010] 1. This solution can simultaneously complete the work of scooping, conveying and breaking up the wine lees during the movement process, realizing the integrated operation of spreading and breaking up. This continuous processing method can effectively ensure the uniformity of breaking up the wine lees, and at the same time, it is not necessary to repeatedly break up the wine lees in the same area of ​​drying, but only to break up once, which greatly improves the efficiency of breaking up the wine lees.

[0011] 2. The lees are scooped up by the curved plate and transported to the dispersing drum for dispersing. Then the dispersed lees are discharged to the drying ground through the discharging port of the dispersing drum. In this way, the lees that have been dried and the lees with a large water content are evenly mixed again, and the lees are turned over and stirred, which is conducive to the drying of the lees. Therefore, the lees are turned over and stirred simultaneously during the dispersing process. The drying process is reduced and the workload of workers is reduced.

[0012] 3. The distiller's grains are dispersed in a dispersing drum. Even if the dry distiller's grains generate dust after being hit, the dust will only stay in the dispersing drum and will not float into the surrounding environment, thereby ensuring the cleanliness of the surrounding air environment and reducing the risk of dust being inhaled by workers.

[0013] Furthermore, the rectangular frame is fixedly connected with an upwardly inclined pull rod, and the top of the pull rod is fixedly connected with a handle. The purpose is to facilitate the operator to pull the handle and then pull the rectangular frame through the pull rod to move, thereby realizing the movement of the entire device.

[0014] Furthermore, during the rotation of the push plate, one end of the push plate away from the rotating shaft is in sliding contact with the concave surface of the arc plate. The purpose is that, through this arrangement, when the push plate is driven by the rotating shaft to rotate, one end of the push plate away from the rotating shaft is in sliding contact with the concave surface of the arc plate, so that the lees scooped up by the arc plate can be effectively pushed to the feed inlet and into the disintegration cylinder.

[0015] Furthermore, there are four dispersing rods, which are fixedly connected to the output shaft of the motor 2 on opposite sides in a group of two, and the dispersing rods in the same group are arranged in parallel. The purpose is to increase the dispersing area of ​​the lees and improve the dispersing efficiency through this arrangement.

[0016] Furthermore, the breaking rods are made of stainless steel, and each breaking rod is sleeved with a cylindrical rubber sleeve. The purpose is that this arrangement can achieve the breaking up of the agglomerated wine lees without crushing the wine lees, and can ensure the integrity of the sorghum, rice or wheat particles made into the wine lees.

[0017] Furthermore, the discharge port is a long strip-shaped discharge port, and the width of the discharge port is the same as the width of the arc plate. The inner bottom of the disintegration cylinder is provided with two inclined guide plates, which are symmetrically arranged, and the bottom ends of the guide plates are located at the edge of the discharge port. The purpose is that through this arrangement, the wine lees falling from the filter plate can be quickly guided to the discharge port and then discharged, and the width of the discharge port is the same as the width of the arc plate, so that the wine lees discharged from the discharge port can just cover the gap formed after the wine lees are shoveled away. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a cross-sectional view of a device for dispersing and airing wine lees according to the present invention;

[0019] Figure 2 for Figure 1 Schematic diagram of the structure of the rotating shaft and the push plate;

[0020] Figure 3 for Figure 1 Schematic diagram of the structure of the middle breaking rod. DETAILED DESCRIPTION

[0021] The following is further described in detail through specific implementation methods:

[0022] The figure marks in the drawings of the specification include: motor 2 1, beating barrel 2, output shaft 3, beating rod 4, filter plate 5, guide plate 6, rectangular frame 7, roller 8, discharge port 9, arc plate 10, pull rod 11, support plate 12, push plate 13, rotating shaft 14, feed port 15.

[0023] The embodiment is basically as shown in the attached Figure 1 , Attachment Figure 2 and attached Figure 3 As shown:

[0024] A wine lees breaking and drying equipment includes a base and a breaking mechanism. The base includes a horizontally arranged rectangular frame 7. The lower surface of the rectangular frame 7 is fixedly connected with four rollers 8 distributed in a rectangular shape. The right end of the rectangular frame 7 is fixedly connected with a pull rod 11 tilted to the right. The top of the pull rod 11 is fixedly connected with a handle. Two supporting plates 12 facing each other are fixedly connected to the right part of the upper surface of the rectangular frame 7. The supporting plates 12 are located on both sides of the pull rod 11. An arc plate 10 is fixedly connected between the two supporting plates 12. The concave surface of the arc plate 10 faces upward, and the bottom end of the arc plate 10 extends from the rectangular frame 7 to the ground and is tangent to the ground. A rotating shaft 14 is rotatably connected to the two supporting plates 12. The rotating shaft 14 is driven to rotate by a motor. A plurality of push plates 13 arranged in a ring array are provided on the rotating shaft 14. During the rotation of the push plate 13, the end of the push plate 13 away from the rotating shaft 14 slides in contact with the concave surface of the arc plate 10.

[0025] The dispersing mechanism includes a dispersing cylinder 2, which is fixedly connected to a rectangular frame 7. A filter plate 5 is fixedly connected to the inner bottom of the dispersing cylinder 2. The filter plate 5 is used for the dispersing lees to pass through. A motor 2 1 is fixedly connected to the top of the dispersing cylinder 2. The output shaft 3 of the motor 2 1 vertically passes through the dispersing cylinder 2 and is located in the dispersing cylinder 2. Four stainless steel dispersing rods 4 are fixedly connected to the output shaft 3 of the motor 2 1. A cylindrical rubber sleeve is sleeved on each dispersing rod 4. The four dispersing rods 4 are fixedly connected to the output shaft 3 of the motor 2 1 on opposite sides in a group of two, and the dispersing rods 4 in the same group are arranged in parallel. A feed port 15 is provided on the wall of the dispersing cylinder 2, and the top of the arc plate 10 is located at the bottom of the feed port 15; a discharge port 9 is provided at the bottom of the dispersing cylinder 2, and the width of the discharge port 9 is the same as the width of the arc plate 10; two inclined guide plates 6 are provided at the inner bottom of the dispersing cylinder 2, and the two guide plates 6 are symmetrically arranged, and the bottom end of the guide plate 6 is located at the edge of the discharge port 9.

[0026] The specific implementation process is as follows:

[0027] When the dried wine lees are to be scattered, the handle is pulled to move the base through the pull rod 11, and the motor 1 and the motor 2 1 are started at the same time. Since the two support plates 12 are fixedly connected with the arc plate 10, the bottom end of the arc plate 10 extends from the rectangular frame 7 to the ground and is tangent to the ground, so that when the base moves, the wine lees spread on the ground are scooped up by the arc plate 10, and when the motor 1 is running, the rotating shaft 14 is driven to rotate. When the rotating shaft 14 rotates, it drives multiple push plates 13 to rotate with the rotating shaft 14 as the center of the circle. When the push plate 13 rotates, it pushes the wine lees on the arc plate 10 to the top of the arc plate 10, and then the wine lees enters the scattered barrel 2 from the feed port 15 under the action of the centrifugal force when the push plate 13 rotates. When the motor 2 1 is running, the output shaft 3 drives the breaking rod 4 to rotate in the breaking barrel 2. When the breaking rod 4 rotates, it directly hits the lees in the breaking barrel 2, and the lees are broken up by the impact force. When the lees are broken up, they pass through the filter plate 5 and fall to the bottom of the breaking barrel 2, and are discharged from the discharge port 9 at the bottom of the breaking barrel 2 and fall to the ground for drying. In this way, as the base is continuously pulled to move, the dried lees can be continuously broken up.

Claims

1. A device for dispersing and airing distiller's grains, characterized by: The invention comprises a base and a dispersing mechanism, wherein the base comprises a horizontally arranged rectangular frame, a plurality of rollers are fixedly connected to the lower surface of the rectangular frame, two mutually opposite supporting plates are fixedly connected to the rectangular frame, an arc-shaped plate is fixedly connected between the two supporting plates, the concave surface of the arc-shaped plate faces upward, and the bottom end of the arc-shaped plate extends from the rectangular frame to the ground and is tangent to the ground; a rotating shaft is rotatably connected to the two supporting plates, the rotating shaft is driven to rotate by a motor, a plurality of push plates arranged in a ring array are arranged on the rotating shaft, and the push plates are used to push the wine lees on the arc-shaped plate when rotating; The dispersing mechanism includes a dispersing barrel, which is fixedly connected to a rectangular frame, and a filter plate is fixedly connected to the inner bottom of the dispersing barrel, and the filter plate is used for the dispersed wine lees to pass through. The top of the dispersing barrel is fixedly connected to a second motor, and the output shaft of the second motor vertically passes through the dispersing barrel downward and is located in the dispersing barrel. A plurality of dispersing rods are fixedly connected to the output shaft of the second motor, and a feed port is opened on the barrel wall of the dispersing barrel, and the top end of the arc plate is located at the bottom of the feed port; a discharge port is provided at the bottom of the dispersing barrel.

2. The device for dispersing and airing distiller's grains according to claim 1, characterized in that: The rectangular frame is fixedly connected with a pull rod inclined upward, and the top end of the pull rod is fixedly connected with a handle.

3. The device for dispersing and airing distiller's grains according to claim 2, characterized in that: During the rotation of the push plate, one end of the push plate away from the rotating shaft is in sliding contact with the concave surface of the arc plate.

4. The device for dispersing and airing distiller's grains according to claim 3, characterized in that: There are four breaking rods, and the four breaking rods are fixedly connected to the output shaft of the second motor at two opposite sides in a group, and the breaking rods in the same group are arranged in parallel.

5. The device for dispersing and airing distiller's grains according to claim 4, characterized in that: The breaking rods are made of stainless steel, and each breaking rod is sleeved with a cylindrical rubber sleeve.

6. The device for dispersing and airing distiller's grains according to claim 5, characterized in that: The discharge port is a long strip-shaped discharge port, and the width of the discharge port is the same as the width of the arc plate. The inner bottom of the scattering cylinder is provided with two inclined guide plates, which are symmetrically arranged, and the bottom end of the guide plate is located at the edge of the discharge port.

Images