CN211100074U

CN211100074U - Heavy sieve

Info

Publication number: CN211100074U
Application number: CN201922058089.8U
Authority: CN
Inventors: 孙东升
Original assignee: Shanghai Kayue Heavy Industry Machinery Co ltd
Current assignee: Shanghai Kayue Heavy Industry Machinery Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-28
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a heavy sieve, including collateral branch fagging one and collateral branch fagging two, collateral branch fagging one with through a plurality of spliced pole fixed connection between the collateral branch fagging two, collateral branch fagging one with be provided with the screen cloth between the collateral branch fagging two, collateral branch fagging one with the top of collateral branch fagging two one ends all is provided with baffle one respectively, collateral branch fagging one with the top of collateral branch fagging two one ends is provided with out hopper two, the intermediate position of collateral branch fagging one side is provided with vibrating motor, collateral branch fagging one with the collateral branch fagging two is far away from the both ends of screen cloth one side all are provided with buffer respectively, collateral branch fagging one with the bottom of collateral branch fagging two all is provided with baffle two respectively. Has the advantages that: can drive heavy sieve and shake, improve screening efficiency, be provided with multistage screen cloth, can effectively improve the precision of screening.

Description

Heavy sieve

Technical Field

The utility model relates to a sieve technical field particularly, relates to a heavy sieve.

Background

The heavy sieve is driven by vibration motor or ordinary motor to make its body do periodic reciprocating vibration along exciting force direction and make the material do parabolic motion on the sieve surface along straight line direction, so attaining the goal of sieving. However, the existing heavy sieve is not provided with a buffer device generally, the device is easy to damage in a long-term vibration process, and the existing heavy sieve can not carry out multi-stage sieving generally and is not high in sieving precision.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a heavy sieve to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a heavy sieve comprises a side supporting plate I and a side supporting plate II, wherein the side supporting plate I and the side supporting plate II are fixedly connected through a plurality of connecting columns, a screen is arranged between the side supporting plate I and the side supporting plate II, the top ends of the side supporting plate I and the side supporting plate II are respectively provided with a baffle I, the top of one end of the side supporting plate I and the side supporting plate II is provided with a discharge hopper I fixedly connected with the side supporting plate I and the side supporting plate II, the bottom of one end of the side supporting plate I and the side supporting plate II is provided with a discharge hopper II fixedly connected with the side supporting plate I and the side supporting plate II, a vibrating motor is arranged at the middle position of one side of the side supporting plate I, and two ends of the side supporting plate I and the side supporting plate II, which are far away from one side of the screen, are respectively provided with a, and the bottom ends of the first side supporting plate and the second side supporting plate are respectively provided with a second baffle plate.

Further, the screen is composed of a first screen unit, a second screen unit, a third screen unit, a fourth screen unit, a fifth screen unit, a sixth screen unit and a seventh screen unit.

Further, the hole distances inside the first screen unit, the second screen unit, the third screen unit, the fourth screen unit, the fifth screen unit, the sixth screen unit and the seventh screen unit are increased in sequence.

Furthermore, the first baffle and the second baffle with the first side supporting plate and the second side supporting plate are fixedly connected through angle steel respectively, and a plurality of triangular supporting pieces are arranged inside the angle steel.

Furthermore, the first baffle and the second baffle are both of inclined structures.

Furthermore, the buffer device is composed of a first buffer spring, a second buffer spring and a third buffer spring, the second buffer spring is of a vertical structure, and the first buffer spring and the third buffer spring are of inclined structures respectively.

The utility model has the advantages that: through the heavy sieve that the setting comprises collateral branch fagging one, collateral branch fagging two, spliced pole, screen cloth, baffle one, play hopper two, vibrating motor, buffer and baffle two to can drive heavy sieve and shake, improve screening efficiency, be provided with multistage screen cloth, can effectively improve the precision of screening.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a heavy duty screen according to an embodiment of the present invention;

FIG. 2 is one of the side views of a heavy screen according to an embodiment of the present invention;

fig. 3 is a second side view of a heavy screen according to an embodiment of the present invention;

fig. 4 is a front view of a heavy screen according to an embodiment of the present invention;

fig. 5 is a top view of a heavy screen according to an embodiment of the present invention.

In the figure:

1. a first side supporting plate; 2. a second side supporting plate; 3. connecting columns; 4. screening a screen; 5. a first baffle plate; 6. a first discharge hopper; 7. a discharge hopper II; 8. a vibration motor; 9. a buffer device; 10. a second baffle plate; 11. a first screen unit; 12. a second screen unit; 13. a third screen unit; 14. a fourth screen unit; 15. a fifth screen unit; 16. a sixth screen unit; 17. a seventh screen unit; 18. angle steel; 19. a triangular support sheet; 20. a first buffer spring; 21. a second buffer spring; 22. and a third buffer spring.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a heavy sieve is provided.

The first embodiment is as follows:

as shown in fig. 1 to 5, a heavy sieve according to an embodiment of the present invention includes a side support plate 1 and a side support plate 2, the side support plate 1 and the side support plate 2 are fixedly connected to each other by a plurality of connection columns 3, a screen 4 is disposed between the side support plate 1 and the side support plate 2, a baffle 5 is disposed on each of the top ends of the side support plate 1 and the side support plate 2, a discharge hopper 6 fixedly connected to the side support plate 1 and the side support plate 2 is disposed on the top of one end of the side support plate 1 and the side support plate 2, a discharge hopper 7 fixedly connected to the side support plate 1 and the side support plate 2 is disposed on the bottom of one end of the side support plate 1 and the side support plate 2, a vibration motor 8 is disposed at a middle position of one side of the side support plate 1, the side supporting plate 1 and the side supporting plate 2 are far away from the two ends of one side of the screen 4 are respectively provided with a buffer device 9, and the side supporting plate 1 and the bottom end of the side supporting plate 2 are respectively provided with a baffle plate 10.

With the aid of the technical scheme, through setting up the heavy sieve that comprises collateral branch fagging one 1, collateral branch fagging two 2, spliced pole 3, screen cloth 4, baffle one 5, play hopper one 6, play hopper two 7, vibrating motor 8, buffer 9 and baffle two 10 to can drive heavy sieve and shake, improve screening efficiency, be provided with multistage screen cloth, can effectively improve the precision of screening.

Example two:

as shown in fig. 1 to 5, the screen 4 is composed of a first screen unit 11, a second screen unit 12, a third screen unit 13, a fourth screen unit 14, a fifth screen unit 15, a sixth screen unit 16 and a seventh screen unit 17, the distances between the holes inside the first screen unit 11, the second screen unit 12, the third screen unit 13, the fourth screen unit 14, the fifth screen unit 15, the sixth screen unit 16 and the seventh screen unit 17 are sequentially increased, the baffle plate first 5 and the baffle plate second 10 are fixedly connected with the side support plate first 1 and the side support plate second 2 through angle steel 18, a plurality of triangular support plates 19 are arranged inside the angle steel 18, the baffle plate first 5 and the baffle plate second 10 are respectively in an inclined structure, the buffer device 9 is composed of a buffer spring first 20, a buffer spring second 21 and a buffer spring third 22, the second buffer spring 21 is of a vertical structure, and the first buffer spring 20 and the third buffer spring 22 are of inclined structures respectively.

As can be seen from fig. 1 to 5, the first baffle 5 and the second baffle 10 are fixedly connected with the first side support plate 1 and the second side support plate 2 through angle steel 18, a plurality of triangular support plates 19 are arranged inside the angle steel 18, and the design of the angle steel 18 and the triangular support plates 19 is conventional and therefore will not be described in detail.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, be connected buffer 9 and outside supporting seat, during the use, drive whole heavy sieve through vibrating motor 8 and shake to improve screening efficiency, will wait to sieve the thing and place at first screen cloth unit 11, then sieve through first screen cloth unit 11, second screen cloth unit 12, third screen cloth unit 13, fourth screen cloth unit 14, fifth screen cloth unit 15, sixth screen cloth unit 16 and seventh screen cloth unit 17 grading, improve the screening precision.

To sum up, with the help of the above technical scheme of the utility model, through the heavy sieve that the setting comprises collateral branch fagging 1, collateral branch fagging two 2, spliced pole 3, screen cloth 4, baffle 5, play hopper 6, play hopper two 7, vibrating motor 8, buffer 9 and baffle two 10 to can drive heavy sieve and shake, improve screening efficiency, be provided with multi-stage screen, can effectively improve the precision of screening.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The heavy sieve is characterized by comprising a side supporting plate I (1) and a side supporting plate II (2), wherein the side supporting plate I (1) is fixedly connected with the side supporting plate II (2) through a plurality of connecting columns (3), a screen (4) is arranged between the side supporting plate I (1) and the side supporting plate II (2), baffle plates I (5) are respectively arranged at the top ends of the side supporting plate I (1) and the side supporting plate II (2), a discharge hopper I (6) fixedly connected with the side supporting plate I (1) and the side supporting plate II (2) is arranged at the top of one end of the side supporting plate I (1) and the side supporting plate II (2), a discharge hopper II (7) fixedly connected with the side supporting plate I (1) and the side supporting plate II (2) is arranged at the bottom of one end of the side supporting plate I (1) and the side supporting plate II (2), the intermediate position of collateral branch fagging one (1) one side is provided with vibrating motor (8), collateral branch fagging one (1) with collateral branch fagging two (2) are kept away from the both ends of screen cloth (4) one side all are provided with buffer (9) respectively, collateral branch fagging one (1) with the bottom of collateral branch fagging two (2) all is provided with baffle two (10) respectively.

2. A heavy duty screen according to claim 1, characterized in that the screen (4) is constituted by a first screen unit (11), a second screen unit (12), a third screen unit (13), a fourth screen unit (14), a fifth screen unit (15), a sixth screen unit (16) and a seventh screen unit (17).

3. A heavy duty screen according to claim 2, characterized in that the first (11), second (12), third (13), fourth (14), fifth (15), sixth (16) and seventh (17) screen units have successively increasing hole distances therein.

4. A heavy duty screen according to claim 1, characterized in that the baffle one (5) and the baffle two (10) are fixedly connected with the side support plate one (1) and the side support plate two (2) by angle steel (18), and a plurality of triangular support plates (19) are arranged inside the angle steel (18).

5. A heavy duty screen as claimed in claim 1, wherein said first baffle plate (5) and said second baffle plate (10) are each of an inclined configuration.

6. A heavy duty screen according to claim 1, wherein said damping means (9) is comprised of a first damping spring (20), a second damping spring (21) and a third damping spring (22), said second damping spring (21) being of a vertical configuration, said first damping spring (20) and said third damping spring (22) each being of an inclined configuration.