Grading vibration screening device for rhubarb processing

Abstract

The utility model relates to the technical field of rhubarb processing, and discloses a grading vibration screening device for rhubarb processing, which comprises a box body, the left side of the box body is provided with two mounting holes, the right side of the box body is provided with two blanking holes, the two blanking holes and the mounting holes are staggered, and a first screening plate is arranged between the upper mounting hole and the blanking hole. According to the grading vibration screening device for rhubarb processing, rhubarb can be graded and screened through the first screening plate and the second screening plate, so that the rhubarb production quality is improved, a motor is started to drive a rotating shaft to rotate, the rotating shaft drives a rotating disc to rotate, and the rotating disc drives a hinge rod to rotate around a hinge point and push a connecting plate; and the connecting plate moves up and down in a reciprocating mode, so that the connecting plate drives the first screening plate and the second screening plate to vibrate up and down under the action of the springs, the first screening plate and the second screening plate are prevented from being blocked by rheum officinale, the rheum officinale screening speed is increased, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rhubarb processing, in particular to a grading vibration screening device for rhubarb processing. Background Art

[0002] Chinese herbal medicine is a unique medicine used by traditional Chinese medicine to prevent and treat diseases. It is also an important symbol that distinguishes traditional Chinese medicine from other medicines. Rhubarb is a kind of Chinese herbal medicine. Rhubarb is a collective name for many perennial plants of the genus Rheum in the Polygonaceae family, and it is also the name of Chinese medicinal materials. In the literature in China, "rhubarb" often refers to horse hoof rhubarb. In China, rhubarb is mainly used for medicinal purposes, but in Europe and the Middle East, their rhubarb often refers to several other edible species of the genus Rheum. The stems are red, the smell is fragrant, the taste is bitter and slightly astringent, and it sticks to the teeth when chewed, and it feels like sand. It is dug when the stems and leaves wither in late autumn or before germination in the next spring. Remove the fine roots, scrape off the outer skin, cut the petals or segments, string them into strings and dry them or dry them directly. The Chinese medicine rhubarb has the effects of attacking stagnation, clearing damp heat, purging fire, cooling blood, removing blood stasis, and detoxifying.

[0003] However, in the existing rhubarb processing, it is not convenient to perform multi-stage screening on the rhubarb, and the screening efficiency is poor, which affects the production quality of the rhubarb. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a grading and vibrating screening device for rhubarb processing. The utility model has the advantages that the rhubarb can be graded and screened by the first screening plate and the second screening plate, thereby improving the production quality of the rhubarb, and the motor is started to drive the rotating shaft to rotate, the rotating shaft drives the rotating disk to rotate, the rotating disk drives the hinged rod to rotate around the hinge point and push the connecting plate, so that the connecting plate moves up and down, so that the connecting plate drives the first screening plate and the second screening plate to vibrate up and down under the action of the spring, thereby preventing the rhubarb from blocking the first screening plate and the second screening plate, and accelerating the rhubarb screening rate, thereby improving the processing efficiency.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grading vibration screening device for rhubarb processing, comprising a box body, two mounting holes are provided on the left side of the box body, two material discharge holes are provided on the right side of the box body, and the mounting holes are arranged alternately, a first screening plate is provided between the upper mounting hole and the material discharge hole, and a second screening plate is provided between the lower mounting hole and the material discharge hole, rhubarb can be graded and screened by the first screening plate and the second screening plate, so as to improve the production quality of rhubarb, a vibration screening mechanism is provided on the left side of the box body, and two material receiving boxes are fixedly connected to the right side of the box body, and are respectively located below the two material discharge holes, and a blocking mechanism is provided on the two material receiving boxes;

[0008] The vibrating screen mechanism includes: a connecting plate and a supporting plate, wherein the connecting plate is fixedly connected to the left side of the first screening plate and the second screening plate, the supporting plate is fixedly connected to the top of the box body and close to the left side of the box body, a motor is fixedly installed on the left side of the supporting plate, the output end of the motor is fixedly connected to a rotating shaft through a coupling, and the right end of the rotating shaft penetrates the supporting plate and extends to the right, the extended end of the rotating shaft is fixedly connected to a turntable, the right side of the turntable is hinged with a hinge rod and is eccentrically arranged, the other end of the hinge rod is hinged to the connecting plate, and the rotating shaft is driven to rotate by starting the motor, the rotating shaft drives the turntable to rotate, and the turntable drives the hinge rod to rotate around the hinge point and push the connecting plate, so that the connecting plate moves back and forth up and down, so that the connecting plate drives the first screening plate and the second screening plate to vibrate up and down under the action of the spring, thereby preventing rhubarb from blocking the first screening plate and the second screening plate, and accelerating the rhubarb screening rate, thereby improving the processing efficiency.

[0009] Preferably, springs are fixedly connected to the four corners of the bottom of the first sieve plate and the second sieve plate, and the bottom ends of the springs are respectively connected to the inner walls of the mounting hole and the feeding hole. The mesh diameter of the first sieve plate is twice that of the second sieve plate, which is convenient for grading and screening of rhubarb.

[0010] Preferably, the support plate is arranged in an inverted "L" shape, and the connecting plate is slidably connected to the left side of the box body, and the connecting plate slides along the box body, thereby improving the movement stability of the connecting plate.

[0011] Preferably, the blocking mechanism includes: two baffles, the two baffles are respectively slidably connected to the tops of the two receiving boxes, and the left sides of the two baffles are in contact with the box body, and the front sides of the two baffles are fixedly connected with connecting handles, and the discharge hole can be blocked by the arranged baffles, thereby extending the residence time of rhubarb on the first screening plate and the second screening plate, and further improving the screening quality of rhubarb, and the baffle is driven to move by pulling the connecting handle to open the discharge hole, and the screened rhubarb can fall into the receiving box, thereby facilitating the collection of rhubarb and improving practicality.

[0012] Preferably, a waste box is provided on the bottom inner wall of the box body, and a box door is hingedly provided at the lower front side of the box body. The screened waste can be collected by the waste box, and the waste box can be easily taken out of the box body by opening the box door, thereby facilitating the cleaning of the waste box.

[0013] Preferably, a feed hopper is fixedly connected to the top of the box body, and universal wheels are fixedly installed at the four corners of the bottom of the box body respectively. The universal wheels facilitate the movement of the box body and improve flexibility.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a grading vibration screening device for rhubarb processing, which has the following beneficial effects:

[0016] 1. A grading and vibrating screening device for processing rhubarb can grade and screen rhubarb by means of a first screening plate and a second screening plate, thereby improving the production quality of rhubarb. By starting a motor to drive the rotating shaft to rotate, the rotating shaft drives the rotating disk to rotate, and the rotating disk drives the hinged rod to rotate around the hinge point and push the connecting plate, so that the connecting plate moves up and down reciprocatingly, so that the connecting plate drives the first screening plate and the second screening plate to vibrate up and down under the action of a spring, thereby preventing the rhubarb from blocking the first screening plate and the second screening plate, and accelerating the rhubarb screening rate, thereby improving the processing efficiency.

[0017] 2. The grading vibration screening device for processing rhubarb can block the feeding hole by the provided baffle, thereby prolonging the residence time of the rhubarb on the first screening plate and the second screening plate, and further improving the screening quality of the rhubarb. The baffle is moved by pulling the connecting handle to open the feeding hole, and the screened rhubarb can fall into the collecting box, thereby facilitating the collection of the rhubarb and improving the practicality. The screened waste can be collected by the provided waste box, and the waste box can be taken out of the box by opening the box door, thereby facilitating the cleaning of the waste box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a front cross-sectional view of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of the vibrating screen mechanism of the utility model.

[0022] In the figure: 1. box body; 2. mounting hole; 3. discharge hole; 4. first screening plate; 5. second screening plate; 6. vibrating screen mechanism; 61. connecting plate; 62. supporting plate; 63. motor; 64. rotating shaft; 65. turntable; 66. hinged rod; 7. material receiving box; 8. blocking mechanism; 81. baffle; 82. connecting handle; 9. waste box; 10. box door; 11. feed hopper; 12. universal wheel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] like Figure 1-3 As shown, the utility model provides a grading vibration screening device for rhubarb processing, including a box body 1, two mounting holes 2 are opened on the left side of the box body 1, and two feeding holes 3 are opened on the right side of the box body 1, and they are staggered with the mounting holes 2. A first screening plate 4 is arranged between the upper mounting hole 2 and the feeding hole 3, and a second screening plate 5 is arranged between the lower mounting hole 2 and the feeding hole 3. The four corners of the bottom of the first screening plate 4 and the second screening plate 5 are fixedly connected with springs, and the bottom ends of the springs are respectively connected to the inner walls of the mounting hole 2 and the feeding hole 3. The first screening plate 4 The mesh diameter is twice that of the second screening plate 5. The first screening plate 4 and the second screening plate 5 can be used to grade and screen rhubarb, thereby improving the production quality of rhubarb. A vibrating screening mechanism 6 is provided on the left side of the box body 1; the vibrating screening mechanism 6 includes: a connecting plate 61 and a supporting plate 62. The connecting plate 61 is fixedly connected to the left side of the first screening plate 4 and the second screening plate 5, and the connecting plate 61 is slidably connected to the left side of the box body 1. The connecting plate 61 slides along the box body 1, thereby improving the movement stability of the connecting plate 61. The supporting plate 62 is fixedly connected to the box body 1. The top of the box body 1 and close to the left side of the box body 1, the support plate 62 is set in an inverted "L" shape, and a motor 63 is fixedly installed on the left side of the support plate 62. The output end of the motor 63 is fixedly connected to the shaft 64 through a coupling, and the right end of the shaft 64 passes through the support plate 62 and extends to the right. The extended end of the shaft 64 is fixedly connected to a turntable 65, and the right side of the turntable 65 is hinged with a hinge rod 66, and is eccentrically arranged. The other end of the hinge rod 66 is hinged to the connecting plate 61. By starting the motor 63, the shaft 64 is driven to rotate, and the shaft 64 drives the turntable 65 to rotate. The turntable 65 drives the hinged rod 66 to rotate around the hinge point and push the connecting plate 61, so that the connecting plate 61 moves back and forth up and down, so that the connecting plate 61 drives the first screening plate 4 and the second screening plate 5 to vibrate up and down under the action of the spring, thereby avoiding the rhubarb from blocking the first screening plate 4 and the second screening plate 5, and accelerating the rhubarb screening rate, thereby improving the processing efficiency. The top of the box body 1 is fixedly connected with a feed hopper 11, and the four corners of the bottom of the box body 1 are respectively fixedly installed with universal wheels 12. The universal wheels 12 are arranged to facilitate the movement of the box body 1 and improve flexibility.

[0026] In this embodiment, the first screening plate 4 and the second screening plate 5 are provided to grade and screen the rhubarb, thereby improving the production quality of the rhubarb. The motor 63 is started to drive the rotating shaft 64 to rotate, the rotating shaft 64 drives the turntable 65 to rotate, and the turntable 65 drives the hinged rod 66 to rotate around the hinge point and push the connecting plate 61, so that the connecting plate 61 moves back and forth up and down, so that the connecting plate 61 drives the first screening plate 4 and the second screening plate 5 to vibrate up and down under the action of the spring, thereby preventing the rhubarb from blocking the first screening plate 4 and the second screening plate 5, and accelerating the rhubarb screening rate, thereby improving the processing efficiency.

[0027] Example 2

[0028] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, two material receiving boxes 7 are fixedly connected to the right side of the box body 1, and are respectively located below the two material discharge holes 3. The two material receiving boxes 7 are provided with a blocking mechanism 8, and the blocking mechanism 8 includes: two baffles 81, the two baffles 81 are respectively slidably connected to the top of the two material receiving boxes 7, and the left sides of the two baffles 81 are in contact with the box body 1, and the front sides of the two baffles 81 are fixedly connected with a connecting handle 82, and the baffles 81 can be provided to block the material discharge hole 3, and the rhubarb can be extended on the first screening plate. 4 and the residence time on the second screening plate 5, further improving the screening quality of rhubarb, by pulling the connecting handle 82 to drive the baffle 81 to move, thereby opening the discharge hole 3, the screened rhubarb can fall into the receiving box 7, so that it is convenient to collect the rhubarb and improve the practicality. A waste box 9 is arranged on the bottom inner wall of the box body 1, and a box door 10 is hinged at the lower front of the box body 1 through a hinge. The waste box 9 can collect the screened waste, and by opening the box door 10, it is convenient to take out the waste box 9 from the box body 1, so as to facilitate the cleaning of the waste box 9.

[0029] In this embodiment, the baffle 81 is provided to block the feed hole 3, thereby prolonging the residence time of rhubarb on the first screening plate 4 and the second screening plate 5, and further improving the screening quality of rhubarb. The baffle 81 is driven to move by pulling the connecting handle 82 to open the feed hole 3, and the screened rhubarb can fall into the collecting box 7, thereby facilitating the collection of the rhubarb and improving practicality. The waste box 9 provided can collect the screened waste, and the waste box 9 can be taken out of the box body 1 by opening the box door 10, thereby facilitating the cleaning of the waste box 9.

[0030] The working principle of the grading vibration screening device for rhubarb processing will be described in detail below.

[0031] like Figure 1-3As shown, when in use, the rhubarb is placed in the box body 1 through the feed hopper 11, and the rhubarb can be graded and screened by the first screening plate 4 and the second screening plate 5. The motor 63 is started to drive the rotating shaft 64 to rotate, and the rotating shaft 64 drives the turntable 65 to rotate. The turntable 65 drives the hinged rod 66 to rotate around the hinge point and push the connecting plate 61, so that the connecting plate 61 moves back and forth up and down, so that the connecting plate 61 drives the first screening plate 4 and the second screening plate 5 to vibrate up and down under the action of the spring, thereby preventing the rhubarb from blocking the first screening plate 4 and the second screening plate 5, and accelerating the rhubarb screening rate. The baffle 81 is driven to move by pulling the connecting handle 82, thereby opening the discharge hole 3, and the screened rhubarb can fall into the collecting box 7. The screened waste can be collected by the waste box 9, and the waste box 9 can be taken out of the box body 1 for cleaning by opening the box door 10.

Claims

1. A grading and vibrating screening device for rhubarb processing, comprising a housing (1), characterized in that: The box body (1) has two mounting holes (2) on the left side, and two material discharge holes (3) on the right side, which are arranged alternately with the mounting holes (2). A first screening plate (4) is arranged between the upper mounting hole (2) and the material discharge hole (3), and a second screening plate (5) is arranged between the lower mounting hole (2) and the material discharge hole (3). A vibrating screening mechanism (6) is arranged on the left side of the box body (1). Two material receiving boxes (7) are fixedly connected to the right side of the box body (1) and are respectively located below the two material discharge holes (3). A blocking mechanism (8) is arranged on the two material receiving boxes (7); The vibrating screen mechanism (6) comprises: a connecting plate (61) and a supporting plate (62); the connecting plate (61) is fixedly connected to the left side of the first screening plate (4) and the second screening plate (5); the supporting plate (62) is fixedly connected to the top of the box body (1) and close to the left side of the box body (1); a motor (63) is fixedly installed on the left side of the supporting plate (62); the output end of the motor (63) is fixedly connected to a rotating shaft (64) through a coupling, and the right end of the rotating shaft (64) passes through the supporting plate (62) and extends to the right; the extended end of the rotating shaft (64) is fixedly connected to a rotating disk (65); the right side of the rotating disk (65) is hinged with a hinged rod (66) and is eccentrically arranged; the other end of the hinged rod (66) is hinged to the connecting plate (61).

2. A grading and vibrating screening device for rhubarb processing according to claim 1, characterized in that: The four corners of the bottom of the first sieve plate (4) and the second sieve plate (5) are fixedly connected with springs, and the bottom ends of the springs are respectively connected to the inner walls of the mounting hole (2) and the feeding hole (3).

3. The grading and vibrating screening device for rhubarb processing according to claim 1, characterized in that: The support plate (62) is arranged in an inverted "L" shape, and the connecting plate (61) is slidably connected to the left side of the box body (1).

4. The grading and vibrating screening device for rhubarb processing according to claim 1, characterized in that: The blocking mechanism (8) comprises: two baffles (81), the two baffles (81) are respectively slidably connected to the tops of the two material receiving boxes (7), and the left sides of the two baffles (81) are in contact with the box body (1), and the front sides of the two baffles (81) are fixedly connected with connecting handles (82).

5. The grading and vibrating screening device for rhubarb processing according to claim 1, characterized in that: A waste box (9) is provided on the inner wall of the bottom of the box body (1), and a box door (10) is hingedly connected to the lower front of the box body (1) via a hinge.

6. The grading and vibrating screening device for rhubarb processing according to claim 1, characterized in that: A feed hopper (11) is fixedly connected to the top of the box body (1), and universal wheels (12) are respectively fixedly installed at the four corners of the bottom of the box body (1).

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