A vacuum feeding device for tartary buckwheat tea

Abstract

The present invention discloses a vacuum feeding device for tartary buckwheat tea, which includes a box body, a channel adjusting device, a vacuum device and a stirring device. The channel adjusting device is arranged on the left side of the box body, and the stirring device is arranged on the right side of the box body. The stirring device is arranged inside the box body. The channel adjusting device includes an absorption box. A box door is arranged on the left side of the absorption box. The upper part of the absorption box is communicated with the inner cavity of the box body. Support wheels are arranged inside the absorption box. There are two groups of support wheels, and each group is provided with two support wheels. On the separated side of each group of support wheels and on one side of the inner cavity of the absorption box, a first U-shaped block is slidably connected. A first limiting wheel is arranged inside the first U-shaped block. In the present invention, by providing a transmission belt, the second limiting wheel adjusts the size of the air column by adjusting the distance between the two transmission belts, changes the size of the vacuum absorption channel, improves the adjustment range, and the belt-type setting can rotate to reduce friction and protect the tartary buckwheat tea particles.

Description

Technical Field

[0001] The present invention relates to the technical field of tartary buckwheat tea processing, and specifically to a vacuum feeding device for tartary buckwheat tea. Background Art

[0002] Tartary buckwheat tea is a kind of drink made by screening and baking tartary buckwheat seeds. Tartary buckwheat is divided into common tartary buckwheat and black tartary buckwheat. The outer shell of common tartary buckwheat is yellowish-white, and black tartary buckwheat, namely pearl black tartary buckwheat, is known as the "black pearl", and its outer shell is dark black.

[0003] The existing vacuum feeding devices for tartary buckwheat tea generally have fixed suction pipes. The fixed suction pipes cause more collisions and greater damage, and cannot control the size of the pipeline and reasonably control the air flow rate of the minimum feeding, which is not conducive to adjusting the feeding speed. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a vacuum feeding device for tartary buckwheat tea, which solves the above problems.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A vacuum feeding device for tartary buckwheat tea, including a box body, a channel adjusting device, a vacuum device, and a stirring device. The channel adjusting device is arranged on the left side of the box body, the stirring device is arranged on the right side of the box body, and the stirring device is arranged inside the box body;

[0006] The channel adjusting device includes an absorption box. A box door is arranged on the left side of the absorption box. The upper part of the absorption box is communicated with the inner cavity of the box body. Support wheels are arranged inside the absorption box. There are two groups of support wheels, with two support wheels in each group. On the separated side of each group of support wheels and on one side of the inner cavity of the absorption box, a first U-shaped block is slidably connected. A first limiting wheel is arranged inside the first U-shaped block. On the opposite side of each group of support wheels and on one side of the inner cavity of the absorption box, two second U-shaped blocks are slidably connected. A second limiting wheel is arranged inside the second U-shaped block. On one side of the absorption box where the two support wheels are located, a fixed block is fixedly installed. A threaded rod is rotatably connected to one side of the fixed block. A threaded block is threadedly sleeved on the circumferential side of the threaded rod. The threaded block is rotatably connected to the two second U-shaped blocks through a rotating rod. Transmission belts are arranged on the outer sides of the support wheels, the second limiting wheels, and the first limiting wheels, and both sides of the transmission belts are respectively close to the inner walls of the front and rear sides of the absorption box.

[0007] Preferably, the vacuum device includes a blower box. The blower box is fixedly installed on the right side of the box body and its inner cavity is communicated with the inner cavity of the box body. A blower is arranged inside the right side wall of the blower box. A filter screen is arranged at the communication part between the blower box and the inner cavity of the box body. A waste outlet is opened at the bottom of the blower box.

[0008] Preferably, the stirring device includes a rotating shaft and a rotating motor. The rotating shaft is rotatably connected to the inside of the box body. The rotating motor is fixedly installed at the top of the inner cavity of the box body. The first pulley on the output end of the rotating motor is connected to the second pulley fixedly installed on the rotating shaft through a belt drive. A U-shaped rod is arranged on the circumferential side of the rotating shaft, and cotton blocks are arranged on the surface of the U-shaped rod.

[0009] Preferably, a discharge hopper is fixedly installed at the bottom of the box body, and the angle between the bottom plate and the side plate of the discharge hopper is between 60 degrees and 70 degrees.

[0010] Preferably, legs are fixedly installed at the bottom of the box body, and a feeding pipe is arranged at the bottom of the box body and on the right side of the legs.

[0011] The present invention provides a vacuum feeding device for tartary buckwheat tea. It has the following beneficial effects:

[0012] In this vacuum feeding device for tartary buckwheat tea, by setting a transmission belt, the second limiting wheel adjusts the size of the air column by adjusting the distance between the two transmission belts, changes the size of the vacuum absorption channel, improves the adjustment range, and the transmission belt is rotatable to reduce friction and protect the tartary buckwheat tea particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present invention;

[0014] Figure 2 is a side sectional view of the absorption box of the present invention;

[0015] Figure 3 is a front sectional view of the air supply box of the present invention.

[0016] In the figure: 1, box body; 2, absorption box; 3, support wheel; 4, first U-shaped block; 5, first limiting wheel; 6, second U-shaped block; 7, second limiting wheel; 8, fixed block; 9, threaded rod; 10, threaded block; 11, rotating rod; 12, air supply box; 13, air blower; 14, filter screen; 15, waste outlet; 16, rotating shaft; 17, rotating motor; 18, first pulley; 19, second pulley; 20, belt; 21, U-shaped rod; 22, cotton block; 23, discharge hopper; 24, leg; 25, feeding pipe; 26, transmission belt; 27, box door. DETAILED DESCRIPTION OF THE INVENTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] Please refer to Figures 1 - 3 , the present invention provides a technical solution: a vacuum feeding device for tartary buckwheat tea, including a box body 1, a channel adjusting device, a vacuum device and a stirring device. The channel adjusting device is arranged on the left side of the box body 1, the stirring device is arranged on the right side of the box body 1, and the stirring device is arranged inside the box body 1;

[0019] The channel adjusting device includes an absorption box 2. A box door 27 is arranged on the left side of the absorption box 2. The upper part of the absorption box 2 is communicated with the inner cavity of the box body 1. An absorption channel is opened at the bottom of the absorption box 2. Support wheels 3 are arranged inside the absorption box 2. There are two groups of support wheels 3, and each group is provided with two support wheels 3. On the separated side of each group of support wheels 3 and on one side of the inner cavity of the absorption box 2, a first U-shaped block 4 is slidably connected. A first limiting wheel 5 is arranged inside the first U-shaped block 4. On the opposite side of each group of support wheels 3 and on one side of the inner cavity of the absorption box 2, two second U-shaped blocks 6 are slidably connected. A second limiting wheel 7 is arranged inside the second U-shaped block 6. On one side of the absorption box 2 where the two support wheels 3 are located, a fixed block 8 is fixedly installed. A threaded rod 9 is rotatably connected to one side of the fixed block 8. A threaded block 10 is threadedly sleeved on the circumferential side of the threaded rod 9. The threaded block 10 is rotatably connected to the two second U-shaped blocks 6 through a rotating rod 11. Transmission belts 26 are arranged on the outer sides of the support wheels 3, the second limiting wheels 7 and the first limiting wheels 5, and both sides of the transmission belt 26 are respectively close to the inner walls of the front and rear sides of the absorption box 2.

[0020] The vacuum device includes a blower box 12. The blower box 12 is fixedly installed on the right side of the box body 1 and its inner cavity is communicated with the inner cavity of the box body 1. A blower 13 is arranged inside the right side wall of the blower box 12. A filter screen 14 is arranged at the communication part between the blower box 12 and the inner cavity of the box body 1. A waste outlet 15 is opened at the bottom of the blower box 12. The stirring device includes a rotating shaft 16 and a rotating motor 17. The rotating shaft is rotatably connected inside the box body 1. The rotating motor 17 is fixedly installed on the top of the inner cavity of the box body 1. A first pulley 18 on the output end of the rotating motor 17 is driven by a belt 20 to be connected with a second pulley 19 fixedly installed on the rotating shaft 16. A U-shaped rod 21 is arranged on the circumferential side of the rotating shaft 16, and cotton blocks 22 are arranged on the surface of the U-shaped rod 21. The U-shaped rod 21 with the cotton blocks 22 stirs the raw materials, and drives the lighter wastes such as seed coats to be discharged through the blower 13, improving the purity of the raw materials.

[0021] The bottom of the box body 1 is fixedly installed with a feeding hopper 23, and the angle between the bottom plate and the side plate of the feeding hopper 23 is between 60 degrees and 70 degrees. Such an inclination angle is conducive to the inward flow of raw materials, making the absorption of raw materials more convenient.

[0022] The bottom of the box body 1 is fixedly installed with legs 24, and a feeding pipe 25 is provided at the bottom of the box body 1 and on the right side of the legs 24. The feeding pipe 25 is used to introduce raw materials into the next processing step.

[0023] During operation, raw materials are introduced into the feeding hopper 23, and the raw materials enter the absorption box 2 through the absorption channel. The air blower 13 is turned on, and the air blower 13 drives the air through between the two transmission belts to suck the raw materials into the box body 1. The raw materials in the box body 1 are stirred by the U-shaped rod 21, and the waste materials such as seed coats are sent through the air supply box 12 and discharged through the waste material outlet. The raw materials flow out through the feeding pipe 25.

[0024] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation.

[0025] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum feeding device for tartary buckwheat tea, comprising a box body (1), a channel adjusting device, a vacuum device and a stirring device, characterized in that: The channel adjusting device is arranged on the left side of the box body (1), the stirring device is arranged on the right side of the box body (1), and the stirring device is arranged inside the box body (1); The channel adjusting device includes an absorption box (2). A box door (27) is arranged on the left side of the absorption box (2). An absorption channel is opened at the bottom of the absorption box (2). The upper part of the absorption box (2) communicates with the inner cavity of the box body (1). A support wheel (3) is arranged inside the absorption box (2). There are two groups of support wheels (3), and each group has two support wheels (3). On the separated side of each group of support wheels (3) and on one side of the inner cavity of the absorption box (2), a first U-shaped block (4) is slidably connected. A first limiting wheel (5) is arranged inside the first U-shaped block (4). On the opposite side of each group of support wheels (3) and on one side of the inner cavity of the absorption box (2), two second U-shaped blocks (6) are slidably connected. A second limiting wheel (7) is arranged inside the second U-shaped block (6). A fixing block (8) is fixedly installed on one side of the two support wheels (3) in the absorption box (2). A threaded rod (9) is rotatably connected to one side of the fixing block (8). A threaded block (10) is threadedly sleeved on the circumferential side of the threaded rod (9). The threaded block (10) is rotatably connected to the two second U-shaped blocks (6) through a rotating rod (11). A transmission belt (26) is arranged on the outer sides of the support wheel (3), the second limiting wheel (7) and the first limiting wheel (5), and both sides of the transmission belt (26) are respectively close to the inner walls of the front and rear sides of the absorption box (2); The vacuum device includes a air supply box (12). The air supply box (12) is fixedly installed on the right side of the box body (1) and its inner cavity communicates with the inner cavity of the box body (1). A air blower (13) is arranged inside the right side wall of the air supply box (12). A filter screen (14) is arranged at the communicating part between the air supply box (12) and the inner cavity of the box body (1). A waste outlet (15) is opened at the bottom of the air supply box (12); The stirring device includes a rotating shaft (16) and a rotating motor (17). The rotating shaft is rotatably connected inside the box body (1). The rotating motor (17) is fixedly installed on the top of the inner cavity of the box body (1). A first pulley (18) on the output end of the rotating motor (17) is in transmission connection with a second pulley (19) fixedly installed on the rotating shaft (16) through a belt (20). A U-shaped rod (21) is arranged on the circumferential side of the rotating shaft (16), and cotton blocks (22) are arranged on the surface inside the U-shaped rod (21).

2. The vacuum feeding device for tartary buckwheat tea according to claim 1, characterized in that: A discharge hopper (23) is fixedly installed at the bottom of the box body (1). The angle between the bottom plate and the side plate of the discharge hopper (23) is between 60 degrees and 70 degrees.

3. The vacuum feeding device for tartary buckwheat tea according to claim 1, wherein: Legs (24) are fixedly installed at the bottom of the box body (1). A feeding pipe (25) is opened at the bottom of the box body (1) and on the right side of the legs (24).

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