A screening machine for processing vermicelli

Abstract

The utility model discloses a kind of screening machines for bean vermicelli processing, including base, sieve tray and cover, the sieve tray is set on the upper end of the base, and with the base fixed connection, the cover is set on the upper end of the sieve tray, and with the sieve tray fixed connection.The utility model is through setting base, sieve tray, cover, dredging anti -block device, control assembly, transmission shaft, motor, linkage, carousel, extruding block, clapping component, rotating seat, clapper, tension spring, scattering component, fixed ring, rotating plate and rubber block's cooperation and use, solve the existing circular vibrating screen in work, the screening hole in sieve tray can exist being powder blockage situation, and cannot effectively handle, in this way It can cause part of screening hole to be unable to screen, simultaneously when screening part of powder that coagulates together, cannot be scattered open, to affect the problem of overall screening efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of vermicelli processing technology, and in particular relates to a screening machine for vermicelli processing. Background Technology

[0002] Screening machines are commonly used screening equipment in vermicelli processing, capable of separating powders. Among them, circular vibrating screens are more commonly used. Circular vibrating screens are high-precision fine powder screening equipment, named for their external circular structure, and have advantages such as low noise and high efficiency. In the vermicelli processing process, circular vibrating screens can be used to screen the pulverized raw materials such as vermicelli to ensure that the obtained vermicelli fragments meet the particle size requirements, thereby improving the taste and quality of the product. They play an important role in vermicelli processing and many other industries.

[0003] The problem with the existing technology is that the screening holes in the screen plate of the existing circular vibrating screen machine are sometimes blocked by powder during operation, and this blockage cannot be effectively handled. This results in some screening holes being unable to screen, and when screening some powder that has agglomerated together, it cannot be broken up, thus affecting the overall screening efficiency. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a sieving machine for vermicelli processing. It has the advantages of clearing and preventing clogging of the sieve holes and breaking up agglomerated powder, thereby improving sieving efficiency to a certain extent. It solves the problem that in the operation of existing circular vibrating screens, the sieve holes in the sieve disc are often blocked by powder, and this blockage cannot be effectively handled. This results in some sieve holes being unable to sieve, and when sieving some agglomerated powder, it cannot break it up, thus affecting the overall sieving efficiency.

[0005] This utility model is implemented as follows: a sieving machine for processing vermicelli includes a base, a sieve plate, and a cover. The sieve plate is disposed on the upper end of the base and is fixedly connected to the base. The cover is disposed on the upper end of the sieve plate and is fixedly connected to the sieve plate. A dredging and anti-blocking device is disposed inside the upper end of the sieve plate, and a dispersing component is disposed on the upper end of the dredging and anti-blocking device.

[0006] The preferred anti-clogging device of this utility model includes a control component, a linkage component, and a tapping component. The control component is located at the upper end of the screen plate, the linkage component is located at the lower end of the control component, and there are four tapping components evenly distributed around the lower surface of the screen plate. By setting up the anti-clogging device, the screening holes at the lower end of the screen plate are cleared, effectively preventing clogging of the screening holes and improving screening efficiency to a certain extent.

[0007] The preferred control component of this utility model includes a drive shaft and a motor. The drive shaft is disposed inside the sieve disc, with its upper end penetrating through the cover and rotatably connected to the cover. The lower end of the drive shaft extends out of the sieve disc and is rotatably connected to the sieve disc. The motor is fixedly connected to the top of the drive shaft and fixedly connected to the upper surface of the cover. By setting the control component, it is used to drive and control the unblocking and anti-clogging device and the dispersing component, and has the function of driving the four striking components by driving the linkage.

[0008] The preferred linkage component of this utility model includes a turntable and extrusion blocks. The turntable is sleeved on the lower end surface of the transmission shaft and fixedly connected to the transmission shaft. There are four extrusion blocks, which are evenly fixedly connected to the upper surface of the turntable. By setting the linkage component, it is used to drive the striking components, and has the function of simultaneously linking the four striking components to strike the lower surface of the screen.

[0009] The preferred tapping assembly of this utility model includes a rotating seat, a tapping plate, and a tension spring. The rotating seat is fixedly connected to the right side of the lower surface of the sieve disc. The left end of the tapping plate is sleeved on the surface of the rotating seat and rotatably connected to the rotating seat. The left end of the tapping plate corresponds to and is adapted to the position of the extrusion block. The tension spring is disposed on the left side of the upper surface of the tapping plate, and its upper and lower ends are fixedly connected to the lower surface of the sieve disc and the upper surface of the tapping plate, respectively. By setting the tapping assembly, the lower surface of the sieve disc is tapped. By tapping the sieve disc, the powder blocked in the sieve holes is shaken off, which not only clears blockages but also improves the sieve efficiency to a certain extent.

[0010] The preferred dispersing component of this utility model includes a fixed ring and a rotating plate. The fixed ring is sleeved on the upper surface of the transmission shaft and fixedly connected to the transmission shaft. The rotating plate is fixedly connected to the right side of the fixed ring. By setting the dispersing component, it is used to rotate and beat the powder, which can disperse the powder that is partially condensed together and prevent the condensed powder from not being effectively screened.

[0011] As a preferred embodiment of this invention, a rubber block is fixedly connected to the upper surface of the clapping plate. The upper side of the rubber block contacts the lower surface of the sieve disc. By setting the rubber block on the upper surface of the clapping plate, it is used to directly contact and strike the lower surface of the sieve disc, thus avoiding damage to the sieve disc when the clapping plate strikes.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model solves the problem that existing circular vibrating screens often experience clogging of the screening holes in the screen plate by powder during operation. This clogging is not effectively addressed, resulting in some screening holes being unable to screen, and the inability to break up clumps of powder during screening, thus affecting the overall screening efficiency. This is achieved by using a combination of a base, screen plate, cover, unblocking and anti-clogging device, control components, transmission shaft, motor, linkage components, turntable, extrusion block, striking component, rotating seat, striking plate, tension spring, dispersing component, fixing ring, rotating plate, and rubber block. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a circular vibrating screen provided in an embodiment of the present invention;

[0015] Figure 2 This is a cross-sectional three-dimensional structural diagram of the screen disc in a circular vibrating screen provided by an embodiment of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the linkage component and the striking component in a circular vibrating screen provided by an embodiment of the present invention;

[0017] Figure 4 This is a three-dimensional structural diagram of the dispersing component in a circular vibrating screen provided by an embodiment of the present invention.

[0018] In the diagram: 1. Base; 2. Screen plate; 3. Cover; 4. Unblocking and anti-clogging device; 41. Control component; 411. Drive shaft; 412. Motor; 42. Linkage component; 421. Turntable; 422. Extrusion block; 43. Beating component; 431. Rotating seat; 432. Beating plate; 433. Tension spring; 5. Dispersing component; 51. Fixing ring; 52. Rotating plate; 6. Rubber block. Detailed Implementation

[0019] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1 to 4 As shown in the figure, the present invention provides a sieving machine for processing vermicelli, including a base 1, a sieve plate 2 and a cover 3. The sieve plate 2 is disposed on the upper end of the base 1 and is fixedly connected to the base 1. The cover 3 is disposed on the upper end of the sieve plate 2 and is fixedly connected to the sieve plate 2. A dredging and anti-blocking device 4 is provided at the upper end of the inside of the sieve plate 2, and a dispersing component 5 is provided at the upper end of the dredging and anti-blocking device 4.

[0022] refer to Figure 1 and Figure 2The unblocking and anti-blocking device 4 includes a control component 41, a linkage component 42, and a tapping component 43. The control component 41 is located at the upper part of the screen plate 2, the linkage component 42 is located at the lower part of the control component 41, and there are four tapping components 43, which are evenly distributed around the lower surface of the screen plate 2.

[0023] The above solution involves setting up a dredging and anti-blocking device 4 to dredge the screening holes at the lower end of the screen plate 2, effectively preventing clogging of the screening holes and improving screening efficiency to a certain extent.

[0024] refer to Figure 1 and Figure 2 The control component 41 includes a drive shaft 411 and a motor 412. The drive shaft 411 is located inside the screen plate 2, and its upper end passes through the cover 3 and is rotatably connected to the cover 3. The lower end of the drive shaft 411 passes through the screen plate 2 and is rotatably connected to the screen plate 2. The motor 412 is fixedly connected to the top of the drive shaft 411 and is fixedly connected to the upper surface of the cover 3.

[0025] The above scheme is adopted: by setting up a control component 41, it is used to drive and control the unblocking and anti-blocking device 4 and the dispersing component 5, and has the function of driving the four striking components 43 by driving the linkage component 42.

[0026] refer to Figure 2 and Figure 3 The linkage 42 includes a turntable 421 and an extrusion block 422. The turntable 421 is sleeved on the lower end surface of the drive shaft 411 and is fixedly connected to the drive shaft 411. There are four extrusion blocks 422, which are evenly fixedly connected to the upper surface of the turntable 421 around the circumference.

[0027] The above solution is adopted: by setting the linkage component 42, it is used to drive the striking component 43, which has the function of simultaneously linking four striking components 43 to strike the lower surface of the screen plate 2.

[0028] refer to Figure 2 and Figure 3 The striking assembly 43 includes a rotating seat 431, a striking plate 432, and a tension spring 433. The rotating seat 431 is fixedly connected to the right side of the lower surface of the sieve plate 2. The left end of the striking plate 432 is sleeved on the surface of the rotating seat 431 and is rotatably connected to the rotating seat 431. The left end of the striking plate 432 corresponds to and is adapted to the position of the extrusion block 422. The tension spring 433 is located on the left side of the upper surface of the striking plate 432, and its upper and lower ends are fixedly connected to the lower surface of the sieve plate 2 and the upper surface of the striking plate 432, respectively.

[0029] The above solution involves setting up a tapping component 43 to tap the lower surface of the sieve disc 2. By tapping the sieve disc 2, the powder blocked in the sieve holes is shaken off, which not only clears blockages but also improves the sieve efficiency to a certain extent.

[0030] refer to Figure 2 and Figure 4 The dispersing component 5 includes a fixed ring 51 and a rotating plate 52. The fixed ring 51 is sleeved on the upper surface of the transmission shaft 411 and is fixedly connected to the transmission shaft 411. The rotating plate 52 is fixedly connected to the right side of the fixed ring 51.

[0031] The above solution involves setting up a dispersing component 5 to rotate and beat the powder, which disperses some of the powder that has clumped together, thus preventing the powder from being chopped up and not being effectively sieved.

[0032] refer to Figure 2 and Figure 3 A rubber block 6 is fixedly connected to the upper surface of the clapper 432, and the upper side of the rubber block 6 is in contact with the lower surface of the sieve plate 2.

[0033] The above solution is adopted: by setting a rubber block 6 on the upper surface of the clapping plate 432, it is used to directly contact and strike the lower surface of the screen plate 2, so as to avoid damage to the screen plate 2 when the clapping plate 432 strikes.

[0034] The working principle of this utility model:

[0035] In use, the control motor 412 starts, driving the transmission shaft 411 to rotate. Simultaneously, the rotation of the transmission shaft 411 drives the turntable 421 to rotate, which in turn drives the four pressing blocks 422 to rotate. The pressing blocks 422 rotate to press the left end of the pressing plate 432, causing the pressing plate 432 to be pressed against the surface of the rotating seat 431 and rotate around the rotating seat 431. Simultaneously, this rotation causes the rubber block 6 to move away from the screen plate 2, and at the same time, it stretches the tension spring 433. When the 22 rotates to the point where it no longer squeezes the patter 432, the tension spring 433 will rebound, quickly rotating and pulling the patter 432 back. This causes the patter 432 to drive the rubber block 6 to strike the lower surface of the sieve plate 2. As the squeezing block 422 rotates and repeatedly squeezes and releases the patter 432, it drives the patter 432 to reciprocate and strike the sieve plate 2, thereby clearing blockages and preventing blockages. At the same time, the drive shaft 411 rotates and drives the fixed ring 51 to rotate. As the fixed ring 51 rotates, it drives the turntable 421 to break up the powder that has clumped together.

[0036] In summary, this vermicelli processing screening machine, through the coordinated use of a base 1, screening disc 2, cover 3, unblocking and anti-clogging device 4, control component 41, drive shaft 411, motor 412, linkage component 42, turntable 421, extrusion block 422, striking component 43, rotating seat 431, striking plate 432, tension spring 433, dispersing component 5, fixing ring 51, rotating plate 52, and rubber block 6, solves the problem that existing circular vibrating screens often experience clogging of the screening holes in the screening disc by powder, which cannot be effectively cleared. This results in some screening holes being unable to screen, and when screening some agglomerated powder, it cannot disperse it, thus affecting the overall screening efficiency.

[0037] It should be noted that the motor 412 is a device or equipment existing in the prior art, or a device or equipment that can be implemented by the prior art, and the specific composition and principle of the power supply of the motor 412 are clear to those skilled in the art, so they will not be described in detail.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sieving machine for processing vermicelli, comprising a base (1), a sieve disc (2), and a cover (3), wherein the sieve disc (2) is disposed on the upper end of the base (1) and fixedly connected to the base (1), and the cover (3) is disposed on the upper end of the sieve disc (2) and fixedly connected to the sieve disc (2), characterized in that: The upper part of the sieve disc (2) is provided with a dredging and anti-blocking device (4), and the upper part of the dredging and anti-blocking device (4) is provided with a dispersing component (5). The unblocking and anti-blocking device (4) includes a control component (41), a linkage component (42), and a tapping component (43). The control component (41) is located inside the upper part of the screen plate (2), the linkage component (42) is located at the lower part of the control component (41), and the number of tapping components (43) is four, which are evenly arranged around the lower surface of the screen plate (2). The control component (41) includes a drive shaft (411) and a motor (412). The drive shaft (411) is disposed inside the sieve disc (2), and its upper end passes through the cover (3) and is rotatably connected to the cover (3). The lower end of the drive shaft (411) passes through the sieve disc (2) and is rotatably connected to the sieve disc (2). The motor (412) is fixedly connected to the top of the drive shaft (411) and is fixedly connected to the upper surface of the cover (3). The linkage component (42) includes a turntable (421) and an extrusion block (422). The turntable (421) is sleeved on the lower end surface of the transmission shaft (411) and is fixedly connected to the transmission shaft (411). There are four extrusion blocks (422), which are evenly fixedly connected to the upper surface of the turntable (421) around the circumference. The striking assembly (43) includes a rotating seat (431), a striking plate (432), and a tension spring (433). The rotating seat (431) is fixedly connected to the right side of the lower surface of the sieve disc (2). The left end of the striking plate (432) is sleeved on the surface of the rotating seat (431) and rotatably connected to the rotating seat (431). The left end of the striking plate (432) corresponds to and is adapted to the position of the pressing block (422). The tension spring (433) is located on the left side of the upper surface of the striking plate (432), and its upper and lower ends are fixedly connected to the lower surface of the sieve disc (2) and the upper surface of the striking plate (432), respectively. The dispersing component (5) includes a fixing ring (51) and a rotating plate (52). The fixing ring (51) is sleeved on the upper surface of the transmission shaft (411) and is fixedly connected to the transmission shaft (411). The rotating plate (52) is fixedly connected to the right side of the fixing ring (51).

2. The sieving machine for vermicelli processing as described in claim 1, characterized in that: A rubber block (6) is fixedly connected to the upper surface of the clapper (432), and the upper side of the rubber block (6) is in contact with the lower surface of the sieve (2).

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