Multi-stage vibration material distribution device for dehydrated vegetables

Abstract

The utility model provides a dewatered vegetable multi-stage vibration distributing device which comprises a vibration table and a plurality of distributing mechanisms arranged on the vibration table, and the distributing mechanisms are used for receiving materials, are mutually horizontal and are arranged according to a gradient; the material distribution mechanism comprises a first material distribution mechanism and a plurality of second material distribution mechanisms, a plurality of first material distribution blocks distributed in a splayed shape are arranged on a first material distribution plate in the first material distribution mechanism, a plurality of rows of second material distribution blocks perpendicular to the extending direction of the first material distribution plate are further arranged at the rear ends of the first material distribution blocks, and the second material distribution blocks are arranged in the first material distribution plate. The second material distribution blocks in adjacent rows are arranged in a staggered manner; a second material distribution plate in the second material distribution mechanism comprises a plurality of rows of second material distribution blocks and a scraping plate which is arranged close to a material outlet of the second material distribution plate by a preset distance, and the scraping plate is arranged above the preset height of the surface of the second material distribution plate. The plurality of material distribution mechanisms are distributed according to the gradient, so that the material distribution uniformity can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of vegetable processing, and in particular to a multi-stage vibration distribution device for dehydrated vegetables. Background Art

[0002] Dehydrating vegetables is an existing vegetable processing method. Cutting or dicing vegetables and then drying them preserves their nutrients while facilitating storage, packaging, and transportation. The processing includes a drying step. To ensure uniform heating of the vegetable particles, they must be evenly distributed across the processing area. This, along with other processes, ensures high-quality processing. Common distribution methods utilize vibration, controlling the distribution plate that receives the vegetable particles to vibrate at a preset frequency and amplitude, ensuring uniform distribution of the particles across its surface. However, there are differences in the size, quality and volume of vegetable particles. For example, larger or heavier particles have a lower amplitude of bounce after vibration, while smaller or lighter particles have a larger amplitude of bounce after vibration. The amplitude of the bounce of these particles affects the uniformity of the fabric, because the larger the amplitude, the greater the displacement of the particle jump, which will result in smaller and lighter particles at the front end of the fabric plate. That is, these particles will leave the fabric plate first, resulting in a particle gradient difference. If they are packaged directly, it will affect the uniformity of the particles in the bag after bagging. If they are reprocessed, this particle gradient difference will affect the setting of subsequent processing parameters, and then affect the processing quality and efficiency.

[0003] In view of this, the present invention proposes a multi-stage vibration distribution device for dehydrated vegetables to solve the above-mentioned technical problems. Utility Model Content

[0004] The utility model provides a multi-stage vibration distribution device for dehydrated vegetables, which includes a vibration table and a plurality of distribution mechanisms arranged on the vibration table, the plurality of distribution mechanisms receiving materials are horizontal to each other and are arranged according to a gradient; the distribution mechanism includes a first distribution mechanism and a plurality of second distribution mechanisms, a first distribution plate in the first distribution mechanism is provided with a plurality of first distribution blocks distributed in an eight-shaped distribution pattern, the rear end of the first distribution block also includes a plurality of second distribution blocks perpendicular to the extension direction of the first distribution plate, the second distribution blocks are provided in multiple rows, and adjacent second distribution blocks are staggered; the second distribution plate in the second distribution mechanism includes multiple rows of the second distribution blocks, and a scraper arranged at a preset distance from the discharge port of the second distribution plate, and the scraper is arranged above a preset height on the surface of the second distribution plate.

[0005] Optionally, it also includes a first vibration mechanism, which includes a motor, a cam shaft, and a connecting rod. The motor is driven and connected to the cam shaft, one end of the connecting rod is connected to the cam shaft, and the opposite end is connected to the bottom surface of the first cloth plate or the second cloth plate.

[0006] Optionally, a second vibration mechanism is also included, which includes a cylinder, a slider and a slide rail seat, the slider is connected to the bottom surface of the first cloth plate or the second cloth plate, the cylinder is drivingly connected to the slider, and the slider is matched with the slide rail seat; the first vibration mechanism and the second vibration mechanism alternately control the first cloth plate or the second cloth plate according to a sine curve.

[0007] Optionally, the row spacings of the plurality of rows of the second sub-material blocks increase in accordance with a preset ratio.

[0008] Optionally, multiple rows of the second distribution blocks are arranged at the discharge end away from the second distribution plate, and the second distribution plate is not included in the preset range close to the discharge end of the second distribution plate.

[0009] Optionally, a plurality of the first distribution blocks distributed in an eight-shaped pattern are arranged in a plurality of rows in an array in the extension direction of the first distribution plate.

[0010] Optionally, there are multiple scrapers arranged in parallel on the second distribution plate.

[0011] Optionally, the bottom surfaces of the discharge ports of the first distribution plate and the second distribution plate further include magnets.

[0012] The beneficial effects of the utility model are:

[0013] First, multiple fabric distribution mechanisms are distributed according to a gradient, which can increase the uniformity of the fabric;

[0014] Secondly, the first distribution plate of the first layer's distribution mechanism is equipped with two types of distribution block structures. The first distribution blocks are arranged in an eight-shaped pattern so that the materials falling into the first distribution plate are evenly distributed on the distribution plate first, and the second distribution blocks are arranged in an offset manner so that the materials on the first distribution plate are more evenly distributed during the vibration process.

[0015] Thirdly, a second material distribution block and a scraper are arranged on the second material distribution plate which is distributed in a gradient with the first material distribution plate. The scraper is arranged close to the discharge port, which prevents granular materials of different sizes and qualities from jumping out of the material distribution plate in advance at the discharge position, making the materials to be discharged more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic diagram showing a multi-stage vibration distribution device for dehydrated vegetables provided in an embodiment of the present application;

[0017] Figure 2 express Figure 1 Enlarged schematic diagram of points A and B;

[0018] Figure 3 Schematic diagram of the forward structure of the first vibration mechanism in this embodiment.

[0019] In the picture:

[0020] 1: First feeding mechanism; 11: First feeding plate; 2: Second feeding mechanism; 21: Second feeding plate; 3: First vibration mechanism; 31: Motor; 32: Cam shaft; 33: Connecting rod; 4: Hopper;

[0021] 100: First dividing block; 200: Second dividing block; 300: Scraper. DETAILED DESCRIPTION

[0022] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention, with reference to the accompanying drawings. Furthermore, the phrases "in one embodiment" or "in an embodiment" appearing throughout this specification do not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0023] It should also be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity from another, and do not necessarily require or imply any actual relationship or order between these entities. Moreover, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that an article or terminal device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such article or terminal device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the article or terminal device comprising the element.

[0024] Dehydrating vegetables is an existing vegetable processing method. Cutting or dicing vegetables and then drying them preserves their nutrients while facilitating storage, packaging, and transportation. The processing includes a drying step. To ensure uniform heating of the vegetable particles, they must be evenly distributed across the processing area. This, along with other processes, ensures high-quality processing. Common distribution methods utilize vibration, controlling the distribution plate that receives the vegetable particles to vibrate at a preset frequency and amplitude, ensuring uniform distribution of the particles across its surface. However, there are differences in the size, quality and volume of vegetable particles. For example, larger or heavier particles have a lower amplitude of bounce after vibration, while smaller or lighter particles have a larger amplitude of bounce after vibration. The amplitude of the bounce of these particles affects the uniformity of the fabric, because the larger the amplitude, the greater the displacement of the particle jump, which will result in smaller and lighter particles at the front end of the fabric plate. That is, these particles will leave the fabric plate first, resulting in a particle gradient difference. If they are packaged directly, it will affect the uniformity of the particles in the bag after bagging. If they are reprocessed, this particle gradient difference will affect the setting of subsequent processing parameters, and then affect the processing quality and efficiency.

[0025] In view of this, the present invention proposes a multi-stage vibration distribution device for dehydrated vegetables to solve the above technical problems. Figures 1 to 3 The utility model is described in detail.

[0026] like Figure 1 As shown ( Figure 1 Only one second distributing mechanism 2 is used as an example, and the number of second distributing mechanisms 2 can be increased in actual use). The utility model provides a multi-stage vibration distributing device for dehydrated vegetables, which includes a vibration table and a plurality of distributing mechanisms arranged on the vibration table, and the plurality of distributing mechanisms mutually receive materials and are arranged with a horizontal gradient in their extension direction; the distributing mechanism includes a first distributing mechanism 1 and a plurality of second distributing mechanisms 2, and a first distributing plate 11 in the first distributing mechanism 1 is provided with a plurality of first distributing blocks 100 distributed in an eight-shaped pattern, and the first distributing blocks 100 are ... second distributing blocks 100. The material block 100 includes a chamfered structure, and the rear end of the first material dividing block 100 also includes a plurality of second material dividing blocks 200 perpendicular to the extension direction of the first material distribution plate 11. The second material dividing blocks 200 are provided in multiple rows, and the second material dividing blocks 200 are staggered between adjacent rows; the second material distribution plate 21 in the second material distribution mechanism 2 includes multiple rows of second material dividing blocks 200, and a scraper 300 arranged at a preset distance near the discharge port of the second material distribution plate 21, and the scraper 300 is arranged above a preset height on the surface of the second material distribution plate 21.

[0027] In this embodiment, if Figure 1As shown, the hopper 4 or other discharge mechanism places the material (hereinafter referred to as dehydrated vegetable particles or other granular materials) on the first distribution mechanism 1. The power equipment in the first distribution mechanism 1 drives the first distribution plate 11 to vibrate. The first distribution blocks 100 distributed in an eight-shaped pattern on the first distribution plate 11 of the first distribution mechanism 1 make the material falling into the first distribution plate 11 evenly dispersed on the distribution plate, that is, improve the uniformity of the material at the front end of the first distribution plate 11, and prevent particles of different sizes on the periphery of the drop area from gradually jumping to the far end. At the same time, after the material is dispersed over the entire first distribution plate 11, it gradually approaches the second distribution block 200 at the rear end of the first distribution plate 11. Multiple rows of second distribution blocks 200 are staggered, so that the material is more evenly dispersed after reaching this area. In addition, when the material leaves the first distribution plate 11 and falls onto the second distribution plate 21 which is gradiently distributed with the first distribution plate 11, a second distribution block 200 and a scraper 300 are arranged on the second distribution plate 21, wherein the scraper 300 is arranged close to the discharge port, thereby preventing granular materials of different sizes and qualities from jumping out of the distribution plate in advance at the discharge position, so that the material to be discharged is more uniform.

[0028] The aforementioned multi-stage vibration cloth device further includes a first vibration mechanism 3, which includes a motor 31, a cam shaft 32, and a connecting rod 33. The motor 31 is driven and connected to the cam shaft 32. One end of the connecting rod 33 is connected to the cam shaft 32, and the opposite end thereof is connected to the bottom surface of the first cloth plate 11 or the second cloth plate 21. Figure 3 As shown, the cam shaft 32 is a shaft including a cam structure. The motor 31 drives it to rotate, and the connecting rod 33 in contact with the cam moves upward and downward, causing the first fabric plate 11 or the second fabric plate 21 to move upward and downward, thereby achieving vibration of the first fabric plate 11. This embodiment does not impose any specific limitations on the detailed structure of the cam.

[0029] In some embodiments, a second vibration mechanism is further included. The second vibration mechanism comprises a cylinder, a slider, and a slide rail. The slider is connected to the bottom surface of the first distribution plate 11 or the second distribution plate 21, and the cylinder is in driving connection with the slider, which is mated to the slide rail. The first vibration mechanism 3 and the second vibration mechanism alternately control the first distribution plate 11 or the second distribution plate 21 according to a sine curve. In this embodiment, the cylinder is used to drive the first distribution plate 11 or the second distribution plate 21 to move left and right, causing it to vibrate in the opposite direction. This increases the vibration parameters of the material and diversifies the forces acting on it. The two forces interact and inhibit each other, reducing the amplitude of vibration in a particular direction.

[0030] In some embodiments, the spacing between the plurality of rows of the second distribution blocks 200 increases according to a preset ratio. After being dispersed on the first distribution plate 11 or the second distribution plate 21, the particles begin to move as the vibration continues. When they reach the second distribution block 200, the variable spacing between the distribution blocks facilitates the dispersion of the particles.

[0031] In some embodiments, multiple rows of the second distributor blocks 200 are positioned away from the discharge port of the second distribution plate 21, and a predetermined range near the discharge port of the second distribution plate 21 does not include the second distribution plate 21. Multiple rows of the first distributor blocks 100 are arranged in an "eight" pattern in the direction of extension of the first distribution plate 11. Multiple scrapers 300 are provided and arranged in parallel above the second distribution plate 21.

[0032] In this embodiment, if Figure 1 As shown, the scraper 300 can be positioned at the rear end of the first cloth plate 11 or the second cloth plate 21 to prevent the particles at the rear end from partially bouncing out of the preset range and jumping over long distances during the vibration transmission process. The scraper 300 can effectively prevent these vegetable particles from jumping.

[0033] In some embodiments, the bottom surfaces of the discharge ports of the first and second distribution plates 11, 21 further include magnets. In practical applications, considering that iron particles may be mixed into vegetables during processing, which could seriously endanger the health and safety of consumers if packaged in products, magnets are installed at the outlets before discharging to effectively remove the iron particles.

[0034] Finally, the present invention provides a multi-stage vibration distribution device for dehydrated vegetables, which includes a vibration table and multiple distribution mechanisms arranged on the vibration table, the multiple distribution mechanisms receiving materials are horizontal to each other and arranged according to a gradient; the distribution mechanism includes a first distribution mechanism 1 and several second distribution mechanisms 2, the first distribution plate 11 in the first distribution mechanism 1 is provided with multiple first distribution blocks 100 distributed in an eight-shaped pattern, the rear end of the first distribution block 100 also includes multiple second distribution blocks 200 perpendicular to the extension direction of the first distribution plate 11, the second distribution blocks 200 are provided in multiple rows, and the second distribution blocks 200 are staggered between adjacent rows; the second distribution plate 21 in the second distribution mechanism 2 includes multiple rows of second distribution blocks 200, and a scraper 300 arranged at a preset distance near the discharge port of the second distribution plate 21, and the scraper 300 is arranged above a preset height on the surface of the second distribution plate 21. The present invention arranges multiple distribution mechanisms in a gradient distribution, which can increase the uniformity of distribution.

[0035] The above embodiments merely illustrate the implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A multi-stage vibration distribution device for dehydrated vegetables, comprising a vibration table and a plurality of distribution mechanisms arranged on the vibration table, characterized in that the plurality of distribution mechanisms receive materials horizontally and are arranged in a gradient; the distribution mechanism comprises a first distribution mechanism (1) and a plurality of second distribution mechanisms (2); a first distribution plate (11) in the first distribution mechanism (1) is provided with a plurality of first distribution blocks (100) distributed in an "eight" pattern; the rear end of the first distribution block (100) further comprises a plurality of second distribution blocks (200) perpendicular to the extension direction of the first distribution plate (11); the second distribution blocks (200) are provided in a plurality of rows, and adjacent second distribution blocks (200) are staggered; a second distribution plate (21) in the second distribution mechanism (2) comprises a plurality of rows of the second distribution blocks (200), and a scraper (300) arranged at a preset distance from a discharge port of the second distribution plate (21), and the scraper (300) is arranged above a preset height on the surface of the second distribution plate (21).

2. The multi-stage vibration distribution device for dehydrated vegetables according to claim 1, characterized in that: The invention also includes a first vibration mechanism (3), which includes a motor (31), a cam shaft (32), and a connecting rod (33). The motor (31) is connected to the cam shaft (32) by driving, and one end of the connecting rod (33) is connected to the cam shaft (32), and the opposite end thereof is connected to the bottom surface of the first cloth plate (11) or the second cloth plate (21).

3. The multi-stage vibration distribution device for dehydrated vegetables according to claim 2, characterized in that: The invention also includes a second vibration mechanism, which includes a cylinder, a slider and a slide rail seat, wherein the slider is connected to the bottom surface of the first material distribution plate (11) or the second material distribution plate (21), the cylinder is connected to the slider for driving, and the slider is matched with the slide rail seat; the first vibration mechanism (3) and the second vibration mechanism alternately control the first material distribution plate (11) or the second material distribution plate (21) according to a sine curve.

4. The multi-stage vibration distribution device for dehydrated vegetables according to claim 1, characterized in that: The row spacings of the plurality of rows of the second sub-material blocks (200) increase in accordance with a preset ratio.

5. The multi-stage vibration distribution device for dehydrated vegetables according to claim 1, characterized in that: Multiple rows of the second distribution blocks (200) are arranged at a discharge port end away from the second distribution plate (21), and the second distribution plate (21) is not included in a preset range close to the discharge port end of the second distribution plate (21).

6. The multi-stage vibration distribution device for dehydrated vegetables according to claim 1, characterized in that: A plurality of the first distribution blocks distributed in an eight-shaped pattern are arranged in a plurality of rows in an array in the extension direction of the first distribution plate (11).

7. The multi-stage vibration distribution device for dehydrated vegetables according to claim 1, characterized in that: The scraper (300) is provided in plurality and arranged in parallel on the second distribution plate (21).

8. The multi-stage vibration distribution device for dehydrated vegetables according to claim 1, characterized in that: The bottom plate surfaces of the discharge ports of the first distribution plate (11) and the second distribution plate (21) further include magnets.

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