Shaking type anti-blocking raw material screening device for processing vitamin C chewable tablets

Abstract

The utility model discloses a shaking type anti-blocking raw material screening device for vitamin C chewable tablet processing, and relates to the technical field of vitamin C chewable tablet processing, the shaking type anti-blocking raw material screening device comprises a vibrating screen classifier and an anti-blocking assembly, the anti-blocking assembly comprises an impact unit and an ejector pin unit; the impact unit is used for providing impact force for the bottom of the sieve plate and used for achieving vibration of the sieve plate, and materials are prevented from being stuck in sieve holes. The impact unit impacts the ejector pin unit to enable the ejector pin unit to move upwards, and the ejector pin unit moving upwards is used for jacking materials in the sieve holes upwards. According to the anti-blocking device, the anti-blocking assembly is arranged, the bottom of the screen plate is impacted through the elastic balls, vibration of the screen plate is intensified, then materials are not prone to being blocked in the screen holes, in addition, part of the bouncing balls can impact the bottom of the fish skeleton, the fish skeleton moves upwards, the ejector pins are inserted into the corresponding screen holes, and then the materials blocked in the screen holes are jacked up; therefore, the sieve plate is effectively prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of vitamin C chewable tablet processing, in particular to a shaking type anti-clogging raw material screening device for processing vitamin C chewable tablets. Background Art

[0002] Vitamin C chewable tablets are non-prescription vitamin drugs. They are indicated for the prevention of scurvy and can also be used as an auxiliary treatment for various acute and chronic infectious diseases and purpura.

[0003] During the processing of vitamin C chewable tablets, some small granular or powdery processing residues are mixed in the finished product. Before packaging, these processing residues need to be screened out through a screening device. However, when the existing screening device is in operation, the screening is driven by a vibration or rotation force. The material moves in one direction in the screening device, which is prone to blockage and is not conducive to the continuous screening of the vitamin C chewable tablets. Based on this, a shaking anti-blocking raw material screening device for vitamin C chewable tablet processing is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a shaking type anti-clogging raw material screening device for processing vitamin C chewable tablets in order to solve the problems in the above background.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a shaking anti-clogging raw material screening device for processing vitamin C chewable tablets, comprising a vibrating screening machine consisting of a base, a vibrating spring, a vibrating table, a sieve plate, and a baffle, wherein the top of the base is connected to the vibrating table via a vibrating spring, the sieve plate and the baffle are fixed to the top of the vibrating table, the sieve plate is distributed on the outside of the sieve plate, and anti-clogging components are distributed inside the vibrating table and at the upper and lower ends of the sieve plate, wherein the anti-clogging components are used to prevent the sieve plate holes from being blocked;

[0006] The anti-blocking component includes an impact unit and an ejector unit;

[0007] The impact unit is used to provide impact force to the bottom of the screen plate to achieve vibration of the screen plate and prevent the material from getting stuck in the screen holes;

[0008] The impact unit impacts the ejector unit to move the ejector unit upward, and the upwardly moved ejector unit is used to perform an upward ejection operation on the material in the sieve hole.

[0009] As a further solution of the present invention: the impact unit includes a grid bottom plate, a cross partition plate, and a bouncing ball;

[0010] The grid bottom plate and the cross partition plate are fixed on the inner side of the vibration table, and the cross partition plate is located on the top of the grid bottom plate;

[0011] The bouncing balls are distributed in each compartment formed by the grid bottom plate and the cross partition plate. The bouncing balls vibrating with the vibration table are used to form an impact vibration effect on the bottom of the screen plate.

[0012] As a further solution of the present invention: the ejector unit includes a tapered column, a telescopic column, a fish frame, and an ejector;

[0013] The conical columns are distributed above the sieve plate, the telescopic columns are fixed to the bottom of the conical columns and penetrate the sieve plate to the bottom of the sieve plate, the fish frame is fixed to the bottom of the telescopic columns, and the ejector pin is fixed to the edge top of the fish frame;

[0014] There are multiple ejectors, and the multiple ejectors correspond to the sieve holes on the sieve plate one by one. The bouncing ball bounces upward and hits the bottom of the fish skeleton, causing the ejector unit to move upward as a whole. The ejector is inserted into the sieve hole to eject the material stuck inside the sieve hole.

[0015] As a further solution of the present invention: there is a gap between the top of the cross partition plate and the bottom of the sieve plate, the outer diameter of the bouncing ball is smaller than the distance between the top of the grid bottom plate and the bottom of the sieve plate, and multiple bouncing balls are distributed in a single compartment in the cross partition plate.

[0016] As a further solution of the present invention: the tapered column, telescopic column, fish frame and thimble are entirely made of plastic material.

[0017] As a further solution of the present invention: the sieve plate is provided with through holes for the telescopic columns to move up and down, a single fish frame is fixedly connected to a plurality of telescopic columns, and a plurality of groups of ejector units are evenly distributed on the sieve plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] By setting up an anti-blocking component, the elastic balls hit the bottom of the sieve plate, causing the sieve plate to vibrate more vigorously, making it less likely for the material to be blocked in the sieve holes. In addition, some of the bouncing balls will hit the bottom of the fish skeleton, causing the fish skeleton to move upward, and then the ejector pins will be inserted into the corresponding sieve holes, and then the materials blocked in the sieve holes will be lifted up, thereby effectively preventing the sieve plate from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the screen plate disassembly of the present invention;

[0022] Figure 3 This is a sectional exploded view of the screen plate of the present invention.

[0023] In the figure: 1. Vibrating screening machine; 101. Base; 102. Vibrating spring; 103. Vibrating table; 104. Screen plate; 105. Baffle; 106. Through hole; 2. Anti-blocking component; 201. Grid bottom plate; 202. Cross partition plate; 203. Bouncing ball; 204. Conical column; 205. Telescopic column; 206. Fish skeleton; 207. Ejector pin. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1 to 3 In an embodiment of the present invention, a shaking anti-clogging raw material screening device for processing vitamin C chewable tablets includes a vibrating screening machine 1 composed of a base 101, a vibrating spring 102, a vibrating table 103, a sieve plate 104, and a baffle 105. The top of the base 101 is connected to the vibrating table 103 through the vibrating spring 102, the sieve plate 104 and the baffle 105 are fixed to the top of the vibrating table 103, the sieve plate 104 is distributed on the outside of the sieve plate 104, and anti-blocking components 2 are distributed inside the vibrating table 103 and at the upper and lower ends of the sieve plate 104. The anti-blocking components 2 are used to prevent the sieve holes of the sieve plate 104 from being blocked;

[0026] The anti-blocking assembly 2 includes an impact unit and an ejector unit. The impact unit is used to provide an impact force to the bottom of the sieve plate 104 to achieve vibration of the sieve plate 104 to prevent the material from being stuck in the sieve hole. The impact unit impacts the ejector unit to move the ejector unit upward. The upwardly moved ejector unit is used to form an upward ejection operation for the material in the sieve hole.

[0027] The impact unit includes a grid base plate 201, a cross partition plate 202, and a bouncing ball 203;

[0028] The grid bottom plate 201 and the cross partition plate 202 are fixed to the inner side of the vibration table 103, and the cross partition plate 202 is located on the top of the grid bottom plate 201;

[0029] The bouncing balls 203 are distributed in each compartment formed by the grid bottom plate 201 and the cross partition plate 202. The bouncing balls 203 vibrating with the vibration table 103 are used to form an impact vibration effect on the bottom of the screen plate 104;

[0030] The ejector unit includes a tapered column 204, a telescopic column 205, a fish frame 206, and an ejector 207;

[0031] The conical columns 204 are distributed above the sieve plate 104, the telescopic columns 205 are fixed to the bottom of the conical columns 204 and pass through the sieve plate 104 to the bottom of the sieve plate 104, the fish frame 206 is fixed to the bottom of the telescopic columns 205, and the ejector pin 207 is fixed to the edge top of the fish frame 206;

[0032] There are multiple ejector pins 207, which correspond one to one with the sieve holes on the sieve plate 104. The bouncing ball 203 that bounces upward hits the bottom of the fish skeleton 206, causing the ejector pin unit to move upward as a whole. The ejector pins 207 are inserted into the sieve holes to eject the material stuck inside the sieve holes.

[0033] In this embodiment, it should be noted that a vibration motor is installed at the bottom of the vibration table 103. The vibration motor can vibrate the entire vibration table 103 to achieve the screening operation of the vitamin C chewable tablet raw materials.

[0034] At the same time, during the screening process, the bouncing balls 203 vibrate synchronously with the vibration table 103. At the same time, due to the elastic force of the elastic balls 203 themselves, the vibration amplitude of the elastic balls 203 is greater than the vibration amplitude of the vibration table 103. The elastic balls 203 will hit the bottom of the screen plate 104, causing the screen plate 104 to vibrate more. The material that has not fallen into the screen holes can be vibrated out of the screen holes, and then the material is not easily blocked in the screen holes.

[0035] In addition, some of the bouncing balls 203 will hit the bottom of the fish frame 206, causing the fish frame 206 to move upward, and then the ejector pins 207 will be inserted into the corresponding sieve holes, and then the materials blocked in the sieve holes will be lifted up, thereby effectively avoiding clogging of the sieve plate.

[0036] Please refer to Figures 1-2 There is a gap between the top of the cross partition plate 202 and the bottom of the sieve plate 104. The outer diameter of the bouncing ball 203 is smaller than the distance between the top of the grid bottom plate 201 and the bottom of the sieve plate 104. Multiple bouncing balls 203 are distributed in a single compartment in the cross partition plate 202.

[0037] In this embodiment, this structure can provide sufficient bouncing space for the bouncing ball 203, and then the Russian-Japanese screen plate 104 provides sufficient impact force, thereby ensuring the large-scale vibration effect of the screen plate 104.

[0038] Please refer to Figures 1 to 3 The conical column 204, the telescopic column 205, the fish frame 206 and the ejector pin 207 are made entirely of plastic.

[0039] In this embodiment, this structure makes the ejector unit lighter as a whole, and after being impacted by the bouncing ball 203, it can move upward smoothly, thereby ensuring the stability of the anti-blocking function.

[0040] Please refer to Figures 1 to 3 The sieve plate 104 is provided with through holes 106 for the telescopic columns 205 to move up and down. A single fish skeleton 206 is fixedly connected to multiple telescopic columns 205 , and multiple groups of ejector units are evenly distributed on the sieve plate 104 .

[0041] In this embodiment, the tapered column 204 has a structure in which the diameter thereof increases as it moves upward, so that the tapered column 204 does not pass through the through hole 106 , thereby limiting the downward movement of the fish skeleton 206 and preventing the raw material of the vitamin C chewable tablet from being squeezed.

[0042] A structure in which a plurality of telescopic columns 205 are fixedly connected via a single fish frame 206 is used to guide and limit the upward and downward movement of the fish frame 206;

[0043] Through the structural setting of multiple groups of ejector units, anti-blocking operation of all sieve holes can be achieved.

[0044] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A shaking type anti-clogging raw material screening device for processing vitamin C chewable tablets, comprising a vibrating screening machine (1) consisting of a base (101), a vibrating spring (102), a vibrating table (103), a sieve plate (104), and a baffle (105), wherein the top of the base (101) is connected to the vibrating table (103) through a vibrating spring (102), the sieve plate (104) and the baffle (105) are fixed to the top of the vibrating table (103), and the sieve plate (104) is distributed outside the sieve plate (104), characterized in that: Anti-blocking components (2) are distributed inside the vibration table (103) and at the upper and lower ends of the sieve plate (104), and the anti-blocking components (2) are used to prevent the sieve holes of the sieve plate (104) from being blocked; The anti-blocking component (2) comprises an impact unit and an ejector unit; The impact unit is used to provide an impact force to the bottom of the sieve plate (104), so as to achieve vibration of the sieve plate (104) and prevent the material from being stuck in the sieve holes; The impact unit impacts the ejector unit to move the ejector unit upward, and the upwardly moved ejector unit is used to perform an upward ejection operation on the material in the sieve hole.

2. A shaking type anti-clogging raw material screening device for processing vitamin C chewable tablets according to claim 1, characterized in that: The impact unit comprises a grid bottom plate (201), a cross partition plate (202), and a bouncing ball (203); The grid bottom plate (201) and the cross partition plate (202) are fixed to the inner side of the vibration table (103), and the cross partition plate (202) is located on the top of the grid bottom plate (201); The bouncing balls (203) are distributed in each compartment formed by the grid bottom plate (201) and the cross partition plate (202). The bouncing balls (203) vibrating with the vibration table (103) are used to form an impact vibration effect on the bottom of the screen plate (104).

3. The shaking type anti-clogging raw material screening device for processing vitamin C chewable tablets according to claim 2, characterized in that: The ejector unit comprises a tapered column (204), a telescopic column (205), a fish skeleton (206), and an ejector (207); The conical columns (204) are distributed above the sieve plate (104), the telescopic columns (205) are fixed to the bottom of the conical columns (204) and pass through the sieve plate (104) to the bottom of the sieve plate (104), the fish frame (206) is fixed to the bottom of the telescopic columns (205), and the ejector pin (207) is fixed to the edge top of the fish frame (206); There are multiple ejector pins (207), and the multiple ejector pins (207) correspond to the sieve holes on the sieve plate (104) one by one. The bouncing ball (203) bounces upward and impacts the bottom of the fish skeleton (206), so that the ejector pin unit moves upward as a whole. The ejector pins (207) are inserted into the sieve holes to eject the materials stuck in the sieve holes.

4. The shaking type anti-clogging raw material screening device for processing vitamin C chewable tablets according to claim 2, characterized in that: There is a gap between the top of the cross partition plate (202) and the bottom of the sieve plate (104), the outer diameter of the bouncing ball (203) is smaller than the distance between the top of the grid bottom plate (201) and the bottom of the sieve plate (104), and a plurality of bouncing balls (203) are distributed in a single compartment in the cross partition plate (202).

5. The shaking type anti-clogging raw material screening device for processing vitamin C chewable tablets according to claim 3, characterized in that: The tapered column (204), telescopic column (205), fish frame (206), and ejector pin (207) are entirely made of plastic material.

6. The shaking type anti-clogging raw material screening device for processing vitamin C chewable tablets according to claim 3, characterized in that: The sieve plate (104) is provided with through holes (106) for the telescopic columns (205) to move up and down, a single fish frame (206) is fixedly connected to a plurality of telescopic columns (205), and a plurality of groups of ejector pin units are evenly distributed on the sieve plate (104).

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