CN217963468U

CN217963468U - Screening mechanism with classifying and screening capabilities

Info

Publication number: CN217963468U
Application number: CN202221982737.4U
Authority: CN
Inventors: 韦琦兴; 王亚云; 吴珍珠
Original assignee: Meistone Environmental Engineering Technology Jiangsu Co ltd
Current assignee: Meistone Environmental Engineering Technology Jiangsu Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-06
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a screening mechanism with classified screening ability, including casing, first bushing, second bushing and third bushing all be located the casing and with casing swing joint, the equal a plurality of mounts of fixedly connected with of both sides inner wall of casing, the top fixedly connected with slide bar of mount, and first bushing, second bushing and third bushing all with slide bar swing joint, two springs of the equal fixedly connected with in bottom of first bushing, second bushing and third bushing. The utility model discloses not only can avoid the surface that the material stayed the bushing to cause the bushing to block up, improve the result of use of screening mechanism, can make the bushing take place to shake moreover, assist the unloading to the bushing, make things convenient for screening mechanism to filter, improved the screening effect of screening mechanism, can also avoid the material to make too dispersion in entering into screening mechanism on can't falling the bushing, improved the unloading effect of screening mechanism.

Description

Screening mechanism with classifying and screening capabilities

Technical Field

The utility model relates to a screening technical field especially relates to a screening mechanism with classified screening ability.

Background

Screening utilizes the sieve to make the fine particle material that is less than the sieve mesh in the material see through the sifter, and the coarse grain material that is greater than the sieve mesh is detained on the sifter to accomplish the process of thick, thin material separation, at present, people are when restoreing soil, need select the organic fertilizer that the granule size is suitable, add this type of organic fertilizer better in soil to control the restoration state, for better screening fertilizer granule, can use screening mechanism to filter, thereby can classify the fertilizer of screening.

When the organic fertilizer is screened, the organic fertilizer with the same or smaller gap between the leakage plates can only be discharged through the gap between the leakage plates, when the organic fertilizer is larger than the gap between the leakage plates, the material can be left on the surfaces of the leakage plates to cause blockage, and the use of the screening mechanism is influenced, so that the screening mechanism with the grading screening capacity is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a screening mechanism with grading screening capability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a screening mechanism with classified screening ability, includes casing, first bushing, second bushing and third bushing all are located the casing and with casing swing joint, the equal a plurality of mounts of fixedly connected with of both sides inner wall of casing, the top fixedly connected with slide bar of mount, and first bushing, second bushing and third bushing all with slide bar swing joint, two springs of the equal fixedly connected with in bottom of first bushing, second bushing and third bushing, and the spring is fixed mutually with the mount, the equal swing joint of first bushing, second bushing and third bushing upper surface has the wedge, a plurality of spacing grooves have been seted up to one side of casing, and wedge and spacing groove swing joint, one side fixedly connected with balladeur train of wedge, the spout has been seted up to one side of balladeur train, one side fixedly connected with L template of casing, one side fixedly connected with motor of L, the one end of motor output shaft passes link fixedly connected with pivot, the outside fixedly connected with pivot, the one end fixedly connected with bull stick and the fixed column, and swing joint spout.

As the utility model discloses further scheme again, swing joint has a plurality of dwangs in the casing, and a plurality of knocking rods of the outside fixedly connected with of dwang, and knock the pole and contact and can contact with the wedge with first bushing, second bushing and third bushing respectively, the equal fixedly connected with torsional spring in both ends of dwang, and the torsional spring is fixed mutually with the casing.

As a further proposal of the utility model, a plurality of sliding openings are all opened on both sides of the shell, and a first material receiving box and a plurality of second material receiving boxes are movably connected in the sliding openings.

As a further scheme of the utility model, the equal fixedly connected with handle in both sides of first receipts magazine, and handle evenly distributed.

As a further proposal of the utility model, one side of the second material receiving box is fixedly connected with a handle.

As a further scheme of the utility model, the equal fixedly connected with slide in both sides of wedge, and the slide passes the casing.

As a further proposal of the utility model, the top outer wall of the shell is fixedly connected with an inlet pipe, and the inlet pipe is communicated with the shell.

As the utility model discloses scheme further again, the spacing pipe of top inner wall fixedly connected with of casing, and spacing pipe is linked together with the inlet pipe.

The utility model has the advantages that:

1. through the setting of wedge, the motor drives the pivot and rotates, the pivot drives the bull stick and rotates, the bull stick drives the fixed column and carries out circular rotation, the fixed column can slide in the spout and drive the balladeur train and carry out reciprocating motion when the pivoted, the balladeur train drives the wedge and carries out reciprocating motion, make the wedge clear up first bushing, the material on second bushing and third bushing surface, thereby avoid the material to stay the surface at the bushing and cause the bushing to block up, the result of use of screening mechanism has been improved.

2. Through the setting of knocking the pole, the wedge can contact and promote the pole rotation of knocking with knocking the pole at the in-process that carries out reciprocating motion, make the torsional spring take place deformation simultaneously and produce torsion, break away from the contact back with knocking the pole when the wedge, the effort that knocking the pole can pass through the torsional spring strikes the bushing in screening mechanism, make bushing downstream and extrusion spring, then reset through the effort of spring, thereby make the bushing take place vibrations, the unloading is assisted to the bushing, make things convenient for screening mechanism to filter, the screening effect of screening mechanism has been improved.

3. Through the setting of spacing pipe, when putting into screening mechanism with the material through the inlet pipe in, spacing pipe can play the effect of restriction to the material that gets into, avoids the material to make too dispersion in entering into screening mechanism on can't falling the bushing, has improved the unloading effect of screening mechanism.

Drawings

Fig. 1 is a schematic perspective view of a screening mechanism with a classifying and screening capability according to the present invention;

fig. 2 is a schematic sectional view of a housing of a screening mechanism with a classifying and screening capability according to the present invention;

fig. 3 is an enlarged schematic structural view of a part a of a screening mechanism with a grading screening capability according to the present invention;

fig. 4 is the utility model provides a wedge assembly structure sketch map of screening mechanism with classifying and screening ability.

In the figure: 1. a first material receiving box; 2. a handle; 3. a second material receiving box; 4. a housing; 5. a feeding pipe; 6. a carriage; 7. fixing a column; 8. a slide plate; 9. a rotating rod; 10. a rotating shaft; 11. a chute; 12. a limiting groove; 13. a wedge block; 14. a limiting pipe; 15. a fixed mount; 16. a slide bar; 17. a spring; 18. a tapping rod; 19. a first bushing; 20. a second bushing; 21. a third bushing; 22. a torsion spring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments.

Referring to fig. 1-4, a screening mechanism with a grading screening capability comprises a housing 4, a first bushing 19, a second bushing 20 and a third bushing 21, wherein the first bushing 19, the second bushing 20 and the third bushing 21 are all located in the housing 4 and are slidably connected with the housing 4, a plurality of fixing frames 15 are welded on the inner walls of the two sides of the housing 4, a slide rod 16 is welded on the top of each fixing frame 15, the first bushing 19, the second bushing 20 and the third bushing 21 are slidably connected with the slide rod 16, two springs 17 are welded on the bottoms of the first bushing 19, the second bushing 20 and the third bushing 21, the springs 17 are fixed with the fixing frames 15, wedge blocks 13 are slidably connected on the upper surfaces of the first bushing 19, the second bushing 20 and the third bushing 21, a plurality of limiting grooves 12 are formed in one side of the housing 4, the wedge blocks 13 are slidably connected with the limiting grooves 12, a sliding frame 6 is fixed on one side of the wedge blocks 13 through bolts, a sliding groove 11 is formed in one side of the sliding frame 6, an L-shaped plate is welded on one side of the shell 4, a motor is fixed on one side of the L-shaped plate through bolts, a rotating shaft 10 is fixed at one end of a motor output shaft through a connecting frame through bolts, a rotating rod 9 is welded on the outer side of the rotating shaft 10, a fixed column 7 is welded at one end of the rotating rod 9, the fixed column 7 is connected with the sliding groove 11 in a sliding mode, the motor is started, the rotating shaft 10 is driven by the motor to rotate, the rotating rod 10 drives the rotating rod 9 to rotate, the rotating rod 9 drives the fixed column 7 to do circular motion, meanwhile, the fixed column 7 can slide in the sliding groove 11 and drive the sliding frame 6 to do reciprocating motion, the sliding frame 6 drives the wedge-shaped block 13 to do reciprocating motion, so that materials left on the surfaces of the first leakage plate 19, the second leakage plate 20 and the third leakage plate 21 are cleaned, and the situation that the materials are left on the surfaces of the first leakage plate 19, the second leakage plate 20 and the third leakage plate 21 is avoided, the blockage of the second bushing 20 and the third bushing 21 improves the use effect of the screening mechanism.

The utility model discloses in, 4 internal rotations of casing are connected with a plurality of dwangs, the outside welding of dwang has a plurality of strike pole 18, and strike pole 18 respectively with first bushing 19, second bushing 20 and third bushing 21 contact and can contact with wedge 13, torsional spring 22 has all been welded at the both ends of dwang, and torsional spring 22 is fixed mutually with casing 4, wedge 13 can contact with strike pole 18 and promote to strike pole 18 and rotate at the in-process that carries out reciprocating motion, make torsional spring 22 take place deformation and produce torsion simultaneously, break away from the contact back when wedge 13 and strike pole 18, strike pole 18 can strike the bushing in to screening mechanism through torsional spring 22's effort, make bushing downward movement and extrusion spring 17, then the effort through spring 17 resets, thereby make the bushing take place vibrations, the unloading is assisted to the bushing, make things convenient for screening mechanism to screen the screen, a plurality of sliding openings have all been seted up to the both sides of casing 4, sliding opening sliding connection has first receipts magazine 1 and a plurality of second receipts magazine 3 and a plurality of second, first receipts magazine 1's both sides all play through the bolt and the fixed inlet pipe 4 and the bolt 4 inner wall of the fixed inlet pipe 4 and the fixed inlet pipe 4 of the shell 4 and the even side of the welding of the inlet pipe that has the handle and can pass through spacing bolt and the top and the fixed inlet pipe 8 and the shell 4 and can be linked together, the top of the fixed inlet pipe of the fixed chute mechanism, the inlet pipe 4 and the shell 4 and the fixed chute mechanism, the shell 4 and the top of the fixed chute 5 and the inlet pipe that the shell is linked together, the shell 4 in the spacing mechanism, the shell is linked together, the shell 4.

The working principle is as follows: when a screening mechanism is required to be used for screening, materials are placed into the shell 4 through the feeding pipe 5, the materials entering the shell 4 are screened by the first bushing 19, the second bushing 20 and the third bushing 21 and fall into the first material receiving box 1, the motor is started at the same time, the motor drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the rotating rod 9 to rotate, the rotating rod 9 drives the fixing column 7 to do circular motion, the fixing column 7 slides in the sliding groove 11 and drives the sliding frame 6 to do reciprocating motion, the sliding frame 6 drives the wedge-shaped block 13 to do reciprocating motion, so that the materials left on the surfaces of the first bushing 19, the second bushing 20 and the third bushing 21 are cleaned, the situation that the materials are left on the surfaces of the first bushing 19, the second bushing 20 and the third bushing 21 to cause blockage of the first bushing 19, the second bushing 20 and the third bushing 21 is avoided, the using effect of the screening mechanism is improved, meanwhile, the wedge-shaped block 13 can be in contact with the knocking rod 18 and pushes the knocking rod 18 to rotate in the reciprocating motion process, the knocking rod 18 can enable the torsion spring 22 to deform in the rotating process to generate torsion, after the wedge-shaped block 13 is separated from the knocking rod 18 to be in contact with the knocking rod, the knocking rod 18 can knock the first bushing 19, the second bushing 20 and the third bushing 21 through the acting force of the torsion spring 22, the first bushing 19, the second bushing 20 and the third bushing 21 move downwards and extrude the spring 17, and then the first bushing 19, the second bushing 20 and the third bushing 21 can reset through the acting force of the spring 17, so that the bushings vibrate, auxiliary blanking is performed on the bushings, and the screening effect of the screening mechanism is improved.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments.

Claims

1. The utility model provides a screening mechanism with classified screening ability, includes casing (4), first bushing (19), second bushing (20) and third bushing (21), its characterized in that, first bushing (19), second bushing (20) and third bushing (21) all are located casing (4) and with casing (4) swing joint, the equal fixedly connected with a plurality of mounts (15) of both sides inner wall of casing (4), the top fixedly connected with slide bar (16) of mount (15), and first bushing (19), second bushing (20) and third bushing (21) all with slide bar (16) swing joint, the equal fixedly connected with two springs (17) in bottom of first bushing (19), second bushing (20) and third bushing (21), and spring (17) are fixed with mount (15), first bushing (19), second bushing (20) and third bushing (21) upper surface all are connected with two movable spring (17), and spring (17) are fixed with mount (15), and one side of casing (13) is connected with the wedge (13) and the wedge block (13) of the limit block (13), one side of the fixed plate (13) and the slide bar (6) and the wedge block (13) and the one side of casing (13) connection, one side of the wedge block (12) and the wedge block (13) of the casing (6) have been seted up, one side fixedly connected with motor of L template, link fixedly connected with pivot (10) are passed to the one end of motor output shaft, the outside fixedly connected with bull stick (9) of pivot (10), the one end fixedly connected with fixed column (7) of bull stick (9), and fixed column (7) and spout (11) swing joint.

2. The screening mechanism with the classified screening capacity according to claim 1, wherein a plurality of rotating rods are movably connected in the housing (4), a plurality of knocking rods (18) are fixedly connected to the outer sides of the rotating rods, the knocking rods (18) are respectively in contact with the first bushing (19), the second bushing (20) and the third bushing (21) and in contact with the wedge block (13), torsion springs (22) are fixedly connected to both ends of the rotating rods, and the torsion springs (22) are fixed to the housing (4).

3. The screening mechanism with the grading screening capability according to claim 1, wherein a plurality of sliding openings are formed on both sides of the housing (4), and a first material receiving box (1) and a plurality of second material receiving boxes (3) are movably connected in the sliding openings.

4. A screening mechanism with graded screening capability according to claim 3, characterized in that handles are fixedly connected to both sides of the first material receiving box (1), and the handles are evenly distributed.

5. A screening mechanism with graded screening capability according to claim 3, characterized in that a handle (2) is fixedly connected to one side of the second material receiving box (3).

6. A sizing mechanism with classifying and screening ability according to claim 1, characterized in that sliding plates (8) are fixedly connected to both sides of the wedge-shaped block (13), and the sliding plates (8) pass through the housing (4).

7. A screening mechanism with classifying screening capability according to claim 1, characterized in that a feeding pipe (5) is fixedly connected to the top outer wall of the housing (4), and the feeding pipe (5) is communicated with the housing (4).

8. A screening mechanism with graded screening capability according to claim 7, characterized in that a limiting pipe (14) is fixedly connected to the top inner wall of the housing (4), and the limiting pipe (14) is communicated with the feeding pipe (5).