CN218743224U - Screen cloth convenient to clearance plug - Google Patents

Abstract

This application relates to the field of sieving technology, in particular to a sieve for easy cleaning of clogs. There are several reciprocating plates arranged along the width direction of the reciprocating plate. Each reciprocating plate is provided with a vibrating block that can be in contact with the net. Several vibrating blocks are arranged along the length direction of the reciprocating plate. The reciprocating mechanism of the net part, when the blockage of the net part is serious, the reciprocating plate moves, so that the vibrating block reciprocates and hits the net part, and then the blockage in the net part can be vibrated out of the holes in the net part, without disassembling the net part for repair More inconvenient cleaning work.

Description

A sieve for easy cleaning of clogs

technical field

The present application relates to the field of sieving technology, and in particular to a sieve that facilitates cleaning of blockages.

Background technique

Noodles, as a kind of snack food, are deeply loved by most people, and the products formed after granulation are large and small, with different specifications. Therefore, it is necessary to sieve the granulated Noodles. In order to obtain a more consistent size powder circle.

The existing powder circle screening is generally to put the powder circles onto the screen, and the screen is kept vibrating by a vibrating motor, so that the powder circles on the screen are continuously vibrated for sieving. For example, a powder circle vibrating screening device, bulletin number It is the patent of CN214975616U.

In view of the above-mentioned related technologies, during the long-term use of the screen, some powder balls will be stuck in the screen holes of the screen, so that the powder balls can only fall from other unblocked screen holes of the screen. This needs to clean up the clogged screen, but the screen needs to be disassembled from the corresponding device during cleaning, which is inconvenient.

Utility model content

In order to facilitate cleaning of blockages in the screen, the present application provides a screen for easy cleaning of blockages.

A kind of sieve cloth that is convenient to clear blockage provided by the application adopts the following technical scheme:

A sieve mesh for easy cleaning of blockages, comprising a mesh portion for screening powder circles, and a mounting ring arranged around the mesh portion, the inner ring of the mounting ring is slidably connected with a reciprocating plate, and the reciprocating plate is arranged several times along its width direction. Each reciprocating plate is provided with a vibrating block that can be in contact with the net part. Several vibrating blocks are arranged along the length direction of the reciprocating plate. The installation ring is provided with a reciprocating mechanism that can drive the reciprocating plate close to or away from the net part.

By adopting the above technical solution, when there are many blockages in the net part, the reciprocating plate moves back and forth, so that the vibrating block continuously impacts on the net part, so that the blockages in the net part are separated from the holes in the net part. The screen is disassembled to clean up the blockage in the screen, and the whole screening process does not need to be stopped, which helps to improve the overall screening efficiency.

Optionally, the reciprocating mechanism includes a synchronous plate arranged at the near end of all the reciprocating plates, a drive rod rotatably connected to the synchronous plate, a motor wheel rotatably connected to the end of the drive rod away from the synchronous plate, a mounting ring and The reciprocating motor that drives the motor wheel to rotate drives the rod to rotate and is connected to the periphery of the motor wheel.

By adopting the above-mentioned technical scheme, the reciprocating motor drives the motor wheel to rotate, so that the height of the driving rod is reciprocally changed, and the height of the synchronous plate is changed, so that all the reciprocating plates are reciprocated synchronously, so that the vibrating block can move at a higher The frequency impacts on the net part to achieve a relatively sufficient cleaning effect on the blockage in the net part.

Optionally, the reciprocating plate includes a sleeve plate connected to the synchronous plate, a spring plate slidably connected to the inner wall of the sleeve plate and connected to the vibration block, a compression spring arranged in the sleeve plate and forcing the spring plate to move towards the net part, and The anti-loosening block at the opening of the cover plate and prevents the spring plate from detaching from the cover plate.

By adopting the above technical solution, when the vibrating block is in contact with the wire part, the compression spring will be properly compressed, so that the impact force received by the wire part will not be too large, and the possibility of damage to the wire part will be reduced.

Optionally, the net part is provided with a partition located at the side of the reciprocating plate away from the net part, and one end of the partition near the net part is provided with a side plate connected to the installation ring, the partition is close to the synchronous plate, and the partition A baffle is arranged on one side away from the reciprocating plate, and the baffle is located directly above the synchronous plate, the driving rod, the motor wheel and the reciprocating motor.

By adopting the above-mentioned technical scheme, the partition and the baffle surround the reciprocating motor and the motor wheel, so that when the powder circle to be screened is poured onto the net part, it is not easy to fall to the reciprocating motor and the motor wheel, so that the powder circle The screening can be carried out smoothly, and the reciprocating motor and the motor wheel can also work normally when the blockage in the mesh part needs to be cleaned.

Optionally, the upper surface of the baffle is inclined, and the height of the side of the baffle close to the partition is lower than the height of the side of the baffle away from the partition.

By adopting the above technical scheme, when powder balls fall onto the baffle plate, the powder balls will roll down along the inclined surface of the baffle plate to the net portion for screening, which is more convenient.

Optionally, the side of the baffle facing the partition is provided with an inserting plate, the inserting plate is inserted in the horizontal direction and detachably connected to the partition, and the baffle is closely attached to the inner ring of the mounting ring.

By adopting the above technical solution, the baffle can be removed for maintenance of the reciprocating motor and the motor wheel.

Optionally, the number of the reciprocating boards is an even number, all the reciprocating boards are evenly distributed, and the centerlines of all the reciprocating boards are consistent with the centerline of the wire section.

By adopting the above technical scheme, there is no reciprocating plate at the center of the net part, so that the powder circles poured to the center of the net part are not easy to directly hit the reciprocating plate in a relatively large amount, and the uniform arrangement of the reciprocating plates can also affect the net part. Make a more comprehensive impact.

Optionally, the side of the reciprocating plate away from the wire section is arc-shaped.

By adopting the above-mentioned technical solution, even if some powder balls fall onto the reciprocating plate, it is difficult for some powder balls to stay on the reciprocating plate.

In summary, the present application includes at least one of the following beneficial effects:

1. When there are many blockages in the net part, the reciprocating plate moves back and forth, so that the vibrating block continuously impacts on the net part, so that the blockages in the net part are separated from the holes in the net part, and the screen does not need to be disassembled. In order to clean up the blockage in the screen;

2. When the vibrating block touches the net part, the compression spring will be properly compressed, so that the impact force on the net part will not be too large, and the possibility of damage to the net part will be reduced.

Description of drawings

Fig. 1 is a schematic diagram of the main structure of the present application;

Fig. 2 is a reciprocating plate, and the structural representation of the cross-section of the cover plate;

Fig. 3 is a structural schematic diagram of the reciprocating mechanism.

Explanation of reference numerals: 1. Net part; 2. Installation ring; 21. Spring plate; 22. Compression spring; 23. Anti-off block; 24. Plug-in plate; 25. Plate; ; 31, vibration block; 32, reciprocating mechanism; 33, synchronous plate;

Detailed ways

The application will be described in further detail below in conjunction with the accompanying drawings.

The embodiment of the present application discloses a sieve that is convenient for cleaning blockages. Referring to FIG. 1 , it includes a horizontal mesh portion 1 for screening different sizes of powder circles. The periphery of the mesh portion 1 is coaxially fixedly connected with a mounting ring 2. The inner ring of the installation ring 2 is slidably connected with an even number of reciprocating plates 3 in the vertical direction. In this embodiment, the number of reciprocating plates 3 is two. Consistently, the straight lines where the two reciprocating plates 3 are in the width direction are the same straight line, and a row of vibrating blocks 31 is installed on the bottom of each reciprocating plate 3 , and each row of vibrating blocks 31 is evenly distributed along the length direction of the reciprocating plates 3 .

Referring to Figures 1 and 2, the reciprocating plate 3 includes a cover plate 39 that is slidably connected to the inner ring of the mounting ring 2 along the vertical direction. , the spring plate 21 is slidably connected to the inner wall of the cover plate 39 along the vertical direction, the vibration block 31 is fixedly connected to the bottom surface of the spring plate 21, and a compression spring 22 is fixedly connected between the inner wall of the cover plate 39 and the upper surface of the spring plate 21, and the compression spring 22 forces The spring plate 21 moves down, so that the vibrating block 31 is not easy to exert excessive force on the net part 1 . Spring plate 21 is uniformly integrally formed with plate 25 on the relative two sides, and the relative two inner walls of cover plate 39 bottom surface openings are all fixedly connected with anti-off block 23, and plate 25 can abut against anti-off block 23, makes spring plate 21 not easy to break away from completely Set of boards 39.

Referring to Fig. 3, the inner circle of the mounting ring 2 is provided with a reciprocating mechanism 32 capable of driving the reciprocating plate 3 to reciprocate vertically. 33. The length direction of the synchronous plate 33 is consistent with the width direction of the cover plate 39. The center point of the upper surface of the synchronous plate 33 is connected with a driving rod 34. The inner ring of the mounting ring 2 is detachably connected with a reciprocating motor 36 through bolts, and the reciprocating motor 36 outputs The shaft coaxial is fixedly connected with a motor wheel 35, and the peripheral rotation of the motor wheel 35 is connected to the upper end of the driving rod 34. The direction of the rotation axis at both ends of the driving rod 34 is consistent with the length direction of the cover plate 39, so that the rotation of the motor wheel 35 can make the driving rod The height of the bottom end of 34 changes back and forth, so that the vibrating block 31 can reciprocate and impact on the net part 1 along the vertical direction. When the driving rod 34 is at the highest point, there is a large distance between the bottom end of the vibrating block 31 and the net part 1, so that the powder circle can move freely on the net part 1.

With reference to Fig. 1, the upper surface of net portion 1 is fixedly connected with vertical partition 37, partition 37 is positioned between two sleeve plates 39, and the length direction of partition 37 is consistent with the length direction of synchronous plate 33, and partition 37 is close to As for the synchronous plate 33, there is a sufficient distance between the lower surface of the dividing plate 37 and the upper surface of the cover plate 39, so that the cover plate 39 is not easy to hit the lower surface of the dividing plate 37, and the opposite sides of the bottom of the dividing plate 37 are fixedly connected to be vertical. The side plate 26, the length direction of the side plate 26 is consistent with the length direction of the sleeve plate 39, the side plate 26 is fixedly connected to the inner ring of the installation ring 2, and there is always a gap between the lower surface of the synchronization plate 33 and the upper surface of the side plate 26. spacing, the reciprocating motor 36 is located directly above the space between the two side panels 26 . The side of the dividing plate 37 facing away from the synchronizing plate 33 is provided with a vertical inserting plate 24, and the inserting plate 24 is inserted into the dividing plate 37 along the length direction of the covering plate 39, and the inserting plate 24 is detachably connected to the dividing plate 37 by screws. The upper surface of the flashboard 24 is fixedly connected with an inclined baffle plate 38, the height of the side of the baffle plate 38 close to the partition plate 37 is lower than the height of the side of the baffle plate 38 away from the partition plate 37, and the higher side of the baffle plate 38 is close to On the inner ring of the installation ring 2.

The implementation principle of a screen that is convenient for cleaning blockages in the embodiment of the present application is as follows: the reciprocating motor 36 is connected to an external power source, so that the motor wheel 35 rotates, so that the height of the bottom end of the driving rod 34 changes reciprocally, so that the synchronous plate 33, the cover plate 39, The spring plate 21 and the vibrating block 31 reciprocate in the vertical direction, so that the vibrating block 31 continuously impacts on the net part 1, so that the blockage on the net part 1 falls.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (8)

1. A sieve for easy cleaning of blockages, comprising a mesh part (1) for screening powder circles, and an installation ring (2) arranged around the mesh part (1), characterized in that: the installation ring ( 2) The inner ring is slidingly connected with a reciprocating plate (3), and several reciprocating plates (3) are arranged along the width direction of itself. Each reciprocating plate (3) is provided with a vibrating block (31) that can contact the net part (1), Several vibrating blocks (31) are arranged along the length direction of the reciprocating plate (3), and the installation ring (2) is provided with a reciprocating mechanism (32) that can drive the reciprocating plate (3) close to or away from the net part (1). 2. A screen mesh for easy cleaning of blockages according to claim 1, characterized in that: the reciprocating mechanism (32) includes a synchronous plate (33) arranged at the near ends of all the reciprocating plates (3), Rotate the driving rod (34) that is connected to the synchronous plate (33), and rotate the motor wheel (35) that is connected to the driving rod (34) away from the synchronous plate (33) at one end, is located at the mounting ring (2) and drives the motor wheel ( 35) The rotating reciprocating motor (36) drives the rod (34) to rotate and is connected to the periphery of the motor wheel (35). 3. A screen mesh for easy cleaning of blockages according to claim 2, characterized in that: the reciprocating plate (3) includes a sleeve plate (39) connected to the synchronization plate (33), slidingly connected to the sleeve plate (39) The spring plate (21) on the inner wall and connected to the vibration block (31), the compression spring (22) set in the sleeve plate (39) and forcing the spring plate (21) to move towards the net part (1), set in The anti-off block (23) at the opening of the cover plate (39) and prevents the spring plate (21) from breaking away from the cover plate (39). 4. The screen mesh for easy cleaning of blockages according to claim 2, characterized in that: the mesh part (1) is provided with a partition on the side of the reciprocating plate (3) away from the mesh part (1) (37), the end of the dividing plate (37) near the net portion (1) is provided with a side plate (26) connected to the installation ring (2), the dividing plate (37) is close to the synchronous plate (33), the dividing plate ( 37) There is a baffle (38) on the side away from the reciprocating plate (3), and the baffle (38) is located directly above the synchronous plate (33), the driving rod (34), the motor wheel (35) and the reciprocating motor (36) . 5. A screen for easy cleaning of blockages according to claim 4, characterized in that: the upper surface of the baffle (38) is inclined, and the height of the side of the baffle (38) close to the partition (37) is Lower than the height of the side of the baffle plate (38) away from the dividing plate (37). 6. A screen mesh for easy cleaning of blockages according to claim 4, characterized in that: the side of the baffle (38) facing the partition (37) is provided with an inserting plate (24), and the inserting plate (24 ) is inserted in the horizontal direction and detachably connected to the partition (37), and the baffle (38) is tightly attached to the inner ring of the installation ring (2). 7. A screen mesh for easy cleaning of blockages according to claim 1, characterized in that: the number of the reciprocating plates (3) is an even number, all the reciprocating plates (3) are evenly distributed, and all the reciprocating plates (3) ) is consistent with the center line of the net part (1). 8 . The screen mesh for easy cleaning of blockages according to claim 1 , characterized in that: the side of the reciprocating plate ( 3 ) away from the mesh portion ( 1 ) is arc-shaped.

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