CN210876303U

CN210876303U - Wear-resistant sieve plate

Info

Publication number: CN210876303U
Application number: CN201921602843.3U
Authority: CN
Inventors: 刘伟; 杜耀辉
Original assignee: Jiangsu Weidun Wear Resistant Industry Co ltd
Current assignee: Jiangsu Weidun Wear Resistant Industry Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-30
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to the technical field of sieve plates, and discloses a wear-resistant sieve plate, which comprises a rectangular block, wherein the inside of the rectangular block is of a hollow structure, the hollow part inside the rectangular block penetrates through the upper wall surface of the rectangular block, and the front wall surface of the rectangular block is provided with three openings which are rectangular openings and are communicated with the inside of the rectangular block, a drawer is movably arranged inside the openings, a handle is fixedly arranged on the front wall surface of the drawer, the handle is arranged to conveniently pull the drawer for use, the utility model discloses a chute is arranged and is gradually inclined downwards from the right side to the left side, and the left end of the chute is provided with a screening opening, the utility model adopts the automatic rolling mode of pearls for screening, the surface of the pearls can not be collided due to vibration, and when the pearls are screened by the existing vibration screen, the pearls need to be vibrated and then screened, the surface of the pearl is collided, and the quality of the pearl after screening is influenced.

Description

Wear-resistant sieve plate

Technical Field

The utility model relates to a sieve technical field specifically is a wear-resisting sieve.

Background

The wear-resistant sieve plate is an important working part for completing the sieving process of the sieving machine, and the sieve plate has the performances of enough strength, higher aperture ratio, difficulty in hole blocking and the like.

The sieve plate can be used for screening sand, tea, pearl, etc.

The screen mesh is generally used for screening pearls in a vibration mode, but when the pearl is screened by the screen mesh, the pearls are fragile in texture, so that the outer walls of the pearls can be collided under the vibration of the screen mesh, and the quality of the screened pearls is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wear-resisting sieve.

(II) technical scheme

The utility model provides a following technical scheme: the utility model provides a wear-resisting sieve plate, includes the rectangular block, the inside of rectangular block is hollow structure, and the inside hollow part of rectangular block has run through the top wall of rectangular block, and has seted up three opening on the place ahead wall of rectangular block, and the opening is the mouth of rectangle, and the inside of opening intercommunication rectangular block, and open-ended inside movable mounting has the drawer, and fixed mounting has the handle on the place ahead wall of drawer, and the setting of handle is for making things convenient for the pull drawer to use, and when the drawer is complete when pushing into rectangular block inside, the place ahead wall of drawer flushes with the place ahead wall of rectangular block, the top wall fixed mounting of rectangular block has trapezoidal block, and the top wall of trapezoidal block is the inclined plane, and the top wall of trapezoidal block is for upwards inclining gradually from the left side to the right side, and the chute has been seted up to trapezoidal block top wall, and the.

Preferably, the bottom wall surface of the chute is parallel to the upper wall surface of the trapezoidal block, the chute penetrates through the left and right wall surfaces of the trapezoidal block, the bottom wall surface of the left end of the chute is provided with a screening opening, and the screening opening is communicated with the rectangular block.

Preferably, the mouth of the one side slope of inner wall for keeping away from each other around from the left side to the right side gradually around to the screening opening, the quantity of screening opening sets up according to the size of chute, fixed mounting has three hornblocks on the bottom inner wall of chute, three hornblocks's quantity can set up according to the size of chute, and three hornblocks's length is the same with the length of screening opening, and every three hornblock all is located between per two screening openings, three hornblocks are for getting smaller gradually from the left side to the right side, the equal fixed mounting in inside of every screening opening has two dogs, the dog is trapezoidal piece.

Preferably, the wall is for from the top down to the lopsidedness of keeping away from the central point gradually about the dog, puts down the pearl from the rightmost end of chute, then the pearl can roll to the left side, then when the pearl passes through the screening opening, because the screening opening is big gradually for following the right side to the left side, so roll when the screening opening is big enough when the pearl, the pearl can fall downwards, then the inside of dropping the drawer is collected, the region on screening opening right side that every dog kept apart corresponds from top to bottom with the drawer, equal fixed mounting has the reposition of redundant personnel piece on the right side wall of every triangle.

Preferably, the branch stream block is triangle-shaped's piece, and when the pearl was put down from the chute right-hand member, the pearl can roll along the inclined plane of chute, then strikes the branch stream block on, the branch stream block can be with utilizing its inclined plane, let the pearl slide to the screening opening in, such setting has made things convenient for the screening pearl, fixed mounting has the containing box on the left side wall of rectangle block, when the size of pearl is too big, can roll to the containing box along the screening opening always, then utilizes the containing box to collect, convenient unified processing.

(III) advantageous effects

Compared with the prior art, the utility model provides a wear-resisting sieve possesses following beneficial effect:

1. this wear-resisting sieve, through having set up the chute, the chute is from the right side to the left side downward sloping gradually, and the left end of chute has seted up the screening opening, the utility model discloses an adopt the automatic rolling mode of pearl to screen, can not cause to collide with because of vibrations to the surface of pearl, when having avoided current vibrations screen cloth to screen pearl, need shake then screen, cause to collide with to the surface of pearl, influence the quality after the pearl screening.

2. This wear-resisting sieve, through having set up the reposition of redundant personnel piece, when the pearl was put down from the chute right-hand member, the pearl can roll along the inclined plane of chute, then strikes the reposition of redundant personnel piece on, the reposition of redundant personnel piece can be with utilizing its inclined plane, lets the pearl slide to the screening opening in, such setting has made things convenient for the screening pearl.

3. This wear-resisting sieve, through having set up the dog, the dog has divided into three region with the screening opening, and three region corresponds with the three drawer of below respectively, the screening opening is from the right side to the left side and is gradually becoming big, when pearl remove on the screening opening bore with in the region of rolling pearl size adaptation, the pearl can fall, and because the variation in size of every pearl, so the pearl is also different in the region that weighs down about the screening opening, can fall into three drawer after the weighing down, such setting can screen the pearl and distinguish the collection, the operation degree of difficulty has been simplified, make the process of screening the pearl more convenient.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1 rectangular block, 2 openings, 3 drawers, 4 handles, 5 trapezoidal blocks, 6 chutes, 7 screening ports, 8 stop blocks, 9 triangular blocks, 10 containing boxes and 11 shunting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a wear-resistant sieve plate comprises a rectangular block 1, the inside of the rectangular block 1 is of a hollow structure, the hollow part inside the rectangular block 1 penetrates through the upper wall surface of the rectangular block 1, three openings 2 are formed in the front wall surface of the rectangular block 1, the openings 2 are rectangular openings, the openings 2 are communicated with the inside of the rectangular block 1, a drawer 3 is movably installed inside the openings 2, a handle 4 is fixedly installed on the front wall surface of the drawer 3, the handle 4 is arranged to facilitate the drawer 3 to be pulled and used, when the drawer 3 is completely pushed into the rectangular block 1, the front wall surface of the drawer 3 is flush with the front wall surface of the rectangular block 1, a trapezoidal block 5 is fixedly installed on the upper wall surface of the rectangular block 1, the upper wall surface of the trapezoidal block 5 is an inclined surface, and the upper wall surface of the trapezoidal block 5 is gradually inclined upwards from the left side to the right side, the upper wall surface of the trapezoidal block 5 is provided with a chute 6, the bottom wall surface of the chute 6 is an inclined wall surface, the bottom wall surface of the chute 6 is parallel to the upper wall surface of the trapezoidal block 5, the chute 6 penetrates through the left and right wall surfaces of the trapezoidal block 5, the bottom wall surface of the left end of the chute 6 is provided with a screening port 7, the screening port 7 is communicated with the rectangular block 1, the front and rear inner walls of the screening port 7 are inclined ports which are gradually away from each other from the left side to the right side in a front-back direction, the number of the screening ports 7 is set according to the size of the chute 6, the inner wall of the bottom of the chute 6 is fixedly provided with triangular blocks 9, the number of the triangular blocks 9 can be set according to the size of the chute 6, the length of the triangular blocks 9 is the same as that of the screening port 7, each triangular block 9 is positioned between every two screening ports 7, the triangular blocks 9 are gradually reduced from the left side to the, the check block 8 is a trapezoidal block, the left wall surface and the right wall surface of the check block 8 are inclined from top to bottom towards one side away from the central point, pearls are put down from the rightmost end of the chute 6 and then roll towards the left side, when the pearls pass through the screening opening 7, the screening opening 7 is gradually enlarged from the right side to the left side, when the pearls roll to the screening opening 7 to be large enough, the pearls fall downwards and then fall into the drawer 3 to be collected, the area on the right side of the screening opening 7 isolated by each check block 8 corresponds to the drawer 3 up and down, the right wall surface of each triangular block 9 is fixedly provided with the shunting block 11, the shunting block 11 is a triangular block, when the pearls are put down from the right end of the chute 6, the pearls roll along the inclined surface of the chute 6 and then impact on the shunting block 11, the shunting block 11 can utilize the inclined surface to slide the pearls into the screening opening 7, the arrangement facilitates pearl screening, the containing box 10 is fixedly installed on the left side wall face of the rectangular block 1, when the size of a pearl is too large, the pearl can roll to the containing box 10 along the screening opening 7, and then the pearl is collected by the containing box 10, so that unified treatment is facilitated.

When in use, the utility model is used,

put down the pearl from the rightmost end of chute 6, then the pearl can roll to the left side, then when the pearl passes through screening opening 7, because screening opening 7 is for getting bigger gradually from the right side to the left side, so when the pearl rolls to screening opening 7 big enough, the pearl can fall downwards, then drops the inside of drawer 3 and collects.

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

Claims

1. The utility model provides a wear-resisting sieve, includes rectangular block (1), its characterized in that: the multifunctional cleaning machine is characterized in that three openings (2) are formed in the front wall face of the rectangular block (1), a drawer (3) is movably mounted in the openings (2), a trapezoidal block (5) is fixedly mounted on the upper wall face of the rectangular block (1), the upper wall face of the trapezoidal block (5) is an inclined face, the upper wall face of the trapezoidal block (5) gradually inclines upwards from the left side to the right side, a chute (6) is formed in the upper wall face of the trapezoidal block (5), the bottom wall face of the chute (6) is an inclined wall face, the bottom wall face of the chute (6) is parallel to the upper wall face of the trapezoidal block (5), a screening opening (7) is formed in the bottom wall face of the left end of the chute (6), triangular blocks (9) are fixedly mounted on the inner wall of the bottom of the chute (6), the number of the triangular blocks (9) can be set according to the size of the chute (6), and two check blocks (8, the area on the right side of the screening opening (7) isolated by each stop block (8) corresponds to the drawer (3) up and down, and a storage box (10) is fixedly mounted on the wall surface on the left side of the rectangular block (1).

2. A wear resistant screening deck as claimed in claim 1 wherein: and a shunting block (11) is fixedly arranged on the right side wall surface of each triangular block (9), and each shunting block (11) is a triangular block.

3. A wear resistant screening deck as claimed in claim 1 wherein: the length of the triangular blocks (9) is the same as that of the screening openings (7), each triangular block (9) is located between every two screening openings (7), and the triangular blocks (9) are gradually reduced from the left side to the right side.

4. A wear resistant screening deck as claimed in claim 1 wherein: screening mouth (7) intercommunication rectangular block (1), the mouth of the front and back inner wall for keeping away from one side slope around gradually to the front and back each other from the left side to the right side of screening mouth (7), and the quantity of screening mouth (7) sets up according to the size of chute (6).

5. A wear resistant screening deck as claimed in claim 1 wherein: a handle (4) is fixedly arranged on the front wall surface of the drawer (3).