CN214132662U

CN214132662U - Linear vibrating screen capable of being collected in grading mode

Info

Publication number: CN214132662U
Application number: CN202022321091.2U
Authority: CN
Inventors: 梁其乐; 李玉斌; 路明利
Original assignee: Yantai Jinhao Mining Machine Co ltd
Current assignee: Yantai Jinhao Mining Machine Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-09-07
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a gradable collected linear vibrating screen, which comprises a vibrating screen body, wherein a material anti-blocking structure is arranged on the vibrating screen body; the material anti-blocking structure comprises: the device comprises a plurality of bearing seats, two rotating rods, a rotating motor, a plurality of moving plates and an anti-blocking part; a plurality of the bearing frame is fixed in the inside of reciprocating sieve body respectively, two the both ends of dwang are passed through the bearing and are movably arranged respectively in the inside of reciprocating sieve body and be located the lower extreme of reciprocating sieve body screen cloth, the rotating electrical machines inlays the dress in the right side of reciprocating sieve body, the utility model relates to a linear vibrating screen technical field, simple structure, reasonable in design realizes clearing up the screen cloth through the reciprocating motion of round brush, and the effectual material that has prevented is piled up, and the condition of screen cloth jam has improved screening quality and screening efficiency, and the operation of being convenient for, and manufacturing cost is lower.

Description

Linear vibrating screen capable of being collected in grading mode

Technical Field

The utility model relates to a sharp reciprocating sieve technical field specifically is a sharp reciprocating sieve that gradable was collected.

Background

The linear vibrating screen utilizes the vibration of a vibrating motor as a vibration power source to enable materials to be thrown up on the screen and to move forwards in a linear mode, the materials uniformly enter a feeding hole of the screening machine from the feeding machine, and oversize materials and undersize materials of various specifications are generated through the multiple layers of screen meshes and are respectively discharged from respective outlets. The device has the advantages of low energy consumption, high yield, simple structure, easy maintenance, totally-enclosed structure, no dust overflow and automatic discharge, and is more suitable for assembly line operation.

At present, in the process of using the vibrating screen, the screen of the vibrating screen is easy to block during working, so that materials are locally accumulated, and the screening effect is seriously reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a linear vibrating screen that gradable was collected has solved current vibrating screen, and at the in-process that uses, the screen cloth of vibrating screen easily takes place the condition of jam at work, leads to the material part to pile up, has seriously reduced the effect problem of screening.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a linear vibrating screen capable of being collected in a grading mode comprises a vibrating screen body, wherein a material anti-blocking structure is mounted on the vibrating screen body;

the material anti-blocking structure comprises: the device comprises a plurality of bearing seats, two rotating rods, a rotating motor, a plurality of moving plates and an anti-blocking part;

the bearing blocks are respectively fixed in the vibrating screen body, two ends of the two rotating rods are respectively movably arranged in the vibrating screen body through bearings and located at the lower end of a screen of the vibrating screen body, the rotating motor is embedded on the right side of the vibrating screen body, the moving plates are respectively sleeved on the two rotating rods, and the anti-blocking portion is arranged at the upper ends of the moving plates.

Preferably, the anti-blocking portion includes: the device comprises a plurality of hinged supports, a plurality of connecting rods and a plurality of rolling brushes;

the hinge seats are fixed on the movable plates respectively, two ends of the connecting rods are movably arranged on the hinge seats respectively, and the rolling brushes are sleeved on the outer sides of the connecting rods respectively.

Preferably, the two rotating rods are connected with each other through two pulleys and a belt.

Preferably, a protective cover is attached to an outer side of the rotating electric machine.

Preferably, a plurality of threads are formed on the two rotating rods.

Preferably, a plurality of the threads are symmetrically arranged on the two rotating rods in pairs.

Advantageous effects

The utility model provides a linear vibrating screen that gradable was collected possesses following beneficial effect: simple structure, reasonable in design realizes clearing up the screen cloth through the reciprocating motion of round brush, and the effectual material that has prevented is piled up, and screening quality and screening efficiency have been improved to the condition of screen cloth jam, and the operation of being convenient for, and manufacturing cost is lower.

Drawings

Fig. 1 is a schematic sectional view of a linear vibrating screen capable of being collected in stages.

Fig. 2 is a schematic view of a top cross-sectional structure of a linear vibrating screen capable of being collected in stages.

Fig. 3 is a schematic view of a sectional structure of a right side view of a linear vibrating screen capable of being collected in stages.

Fig. 4 is a schematic view of a partially enlarged structure of the gradable collecting linear vibrating screen shown in fig. 1 according to the present invention.

In the figure: 1-a vibrating screen body; 2-bearing seat; 3-rotating the rod; 4-a rotating electrical machine; 5, moving the board; 6-free bearing; 7-a connecting rod; 8-rolling and brushing; 9-a protective cover; 10-a belt pulley; 11-a belt.

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. 1-3, the present invention provides a technical solution: a linear vibrating screen capable of being collected in a grading mode.

Example (b): a linear vibrating screen capable of being collected in a grading mode comprises a vibrating screen body 1, wherein a material anti-blocking structure is mounted on the vibrating screen body;

referring to fig. 1-3, in the specific implementation process, the material anti-blocking structure includes: the device comprises a plurality of bearing seats 2, two rotating rods 3, a rotating motor 4, a plurality of moving plates 5 and an anti-blocking part; the connection relationship is as follows:

a plurality of bearing frame 2 is fixed in the inside of reciprocating sieve body 1 respectively, and the both ends of two dwang 3 are passed through the bearing and are movably arranged respectively in the inside of reciprocating sieve body 1 and be located the lower extreme of reciprocating sieve body 1 screen cloth, and rotating electrical machines 4 inlays the dress in the right side of reciprocating sieve body 1, and a plurality of movable plate 5 suit is on two dwang 3 respectively, prevents that stifled portion settles in the upper end of a plurality of movable plate 5.

In a specific implementation process, it should be noted that the anti-blocking portion includes: a plurality of hinged supports 6, a plurality of connecting rods 7 and a plurality of rolling brushes 8; the connection relationship is as follows:

the plurality of hinged supports 6 are respectively fixed on the plurality of movable plates 5, two ends of the plurality of connecting rods 7 are respectively movably arranged on the plurality of hinged supports 6, and the plurality of rolling brushes 8 are respectively sleeved on the outer sides of the plurality of connecting rods 7.

From the above general situation it follows that: the detailed connection means is a known technology in the field, the following mainly introduces the working principle and process, when the vibrating screen body is used, materials are conveyed forwards through the screen under the vibration of the vibrating motor, the screen is easy to block when in use, when the screen is blocked, the rotating motor 4 is started to drive the rotating rods 3 to rotate, because the two rotating rods 3 are connected through the belt 11 and the belt pulley 10, the two rotating rods 3 both rotate, because the two rotating rods 3 are provided with a plurality of threads, the threads are symmetrically arranged on the two rotating rods 3 in pairs, the moving plates 5 move, the connecting rod 7 moves in the moving process, the moving plates 5 rotate through the hinged support 6 in the moving process, the rolling brush 8 cleans the screen, and pushes the materials blocked on the screen, make it leave the screen cloth, have rotating electrical machines 4 to drive movable plate 5 and carry out reciprocating motion, carry out real-time clearance to the screen cloth, effectual screening efficiency and the screening effect of having improved.

Preferably, a protective cover is attached to the outside of the rotating electric machine.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. A linear vibrating screen capable of being collected in a grading manner comprises a vibrating screen body (1) and is characterized in that a material anti-blocking structure is mounted on the vibrating screen body;

the material anti-blocking structure comprises: the anti-blocking device comprises a plurality of bearing seats (2), two rotating rods (3), a rotating motor (4), a plurality of moving plates (5) and an anti-blocking part;

the bearing seats (2) are fixed in the vibrating screen body (1) respectively, the two ends of the rotating rods (3) are movably arranged in the vibrating screen body (1) through bearings respectively and located at the lower end of a screen of the vibrating screen body (1), the rotating motor (4) is embedded on the right side of the vibrating screen body (1), the moving plates (5) are sleeved on the two rotating rods (3) respectively, and the anti-blocking portions are arranged at the upper ends of the moving plates (5).

2. A gradable collection linear shaker as claimed in claim 1, wherein the anti-blocking portion comprises: a plurality of hinged supports (6), a plurality of connecting rods (7) and a plurality of rolling brushes (8);

the hinged supports (6) are fixed on the movable plates (5) respectively, the two ends of the connecting rods (7) are movably arranged on the hinged supports (6) respectively, and the rolling brushes (8) are sleeved on the outer sides of the connecting rods (7) respectively.

3. A gradable collection linear vibrating screen according to claim 1, characterized in that the two rotating rods (3) are connected to each other by means of two pulleys (10) and a belt (11).

4. A gradable collection linear vibrating screen according to claim 1, characterized in that the rotating electric machine (4) is provided with a protective cover (9) on the outside.

5. A gradable collection linear vibrating screen according to claim 1, characterized in that a plurality of threads are formed on the two rotating rods (3).

6. A gradable collection linear vibrating screen according to claim 5, characterized in that a plurality of threads are mounted on two rotating rods (3) in pairwise symmetry.