CN215656346U - Novel pelletizing environmental protection shale shaker - Google Patents

Abstract

The utility model discloses a novel pellet environment-friendly vibrating screen which comprises a bottom support assembly and a screen body, wherein a plurality of groups of screen plates and a vibrating mechanism are arranged in the screen body, the vibrating mechanism comprises a vibration exciter and a plurality of groups of motors, and an output shaft of each motor is fixedly provided with an eccentric wheel; the vibrating screen is simple in structure and convenient and quick to operate, and can accelerate the moving screening process of materials and improve the screening efficiency through the cooperation of the motor and the vibration exciter; according to the utility model, through the arranged sealing cover, the screen body and the sealing cover can be always kept in a sealing state in the vibration process, so that dust generated in the vibration process is prevented from being emitted to the environment through the screen body, the environment is not polluted in the vibration screening process, and the noise pollution of equipment in operation is reduced by the sealing cover.

Description

Novel pelletizing environmental protection shale shaker

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to a novel pellet environment-friendly vibrating screen.

Background

The vibrating screen works by utilizing reciprocating rotary type vibration generated by vibration excitation of the vibrator, the upper rotary heavy hammer of the vibrator enables the screen surface to generate plane rotary vibration, the lower rotary heavy hammer enables the screen surface to generate conical rotary vibration, and the combined effect of the upper rotary heavy hammer and the lower rotary heavy hammer enables the screen surface to generate repeated rotary type vibration.

However, the screen surface of the traditional vibrating screen in the market is open, dust generated in the vibrating screen in the vibrating screening process naturally leaks to pollute the environment, the health of operators near the equipment is affected, and the screening efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel environmentally-friendly pellet vibrating screen to solve the problem that dust generated in the screening process of the traditional vibrating screen naturally leaks to pollute the environment.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel pellet environmental protection shale shaker, includes:

a bottom bracket assembly;

the screen comprises a screen body, wherein a plurality of groups of screen plates are arranged in the screen body;

the vibration mechanism comprises a vibration exciter and a plurality of groups of motors, and an eccentric wheel is fixedly arranged on an output shaft of each motor;

the screen body is arranged at the top end of the bottom support assembly, and the vibrating mechanism is arranged on one side of the screen body.

Preferably, a plurality of lower spring supports are fixedly mounted at the top end of the bottom support assembly, a plurality of upper spring supports are fixedly mounted at the bottom end of the screen body, and damping springs are fixedly mounted between the lower spring supports and the upper spring supports.

Preferably, a sealing cover is fixedly mounted at the top end of the screen body, and a feeding hole is formed in one side of the top end of the sealing cover.

Preferably, the sieve plate is fixedly connected with the sieve body through the sieve plate bracket.

Preferably, the vibration mechanism further comprises a motor support, a connecting beam is fixedly connected between the motor support and the bottom support assembly, and the motors are all fixedly arranged outside the motor support.

Preferably, the sieve plate is of a sieve bar structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. the vibrating screen is simple in structure and convenient and quick to operate, and can accelerate the moving screening process of materials and improve the screening efficiency through the cooperation of the motor and the vibration exciter.

2. According to the utility model, through the arranged sealing cover, the screen body and the sealing cover can be always kept in a sealing state in the vibration process, so that dust generated in the vibration process is prevented from being emitted to the environment through the screen body, the environment is not polluted in the vibration screening process, and the noise pollution of equipment in operation is reduced by the sealing cover.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 10-a bottom support assembly; 11-a lower spring support; 12-a damping spring; 13-upper support of the spring; 20-a sieve body; 21-sieve plate; 22-a sieve tray; 30-a sealing cover; 40-a vibration exciter; 50-a motor; 51-a motor bracket; 52-connecting the beams.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel pellet environment-friendly vibrating screen comprises a bottom support assembly 10, a screen body 20 and a vibrating mechanism.

Wherein, a plurality of screen plates 21 are arranged in the screen body 20.

The vibration mechanism comprises a vibration exciter 40 and a plurality of groups of motors 50, and eccentric wheels are fixedly mounted on output shafts of the motors 50.

Further, the vibration exciter 40 is started, the motor 50 drives the eccentric wheel to vibrate in the rotation process, and in the vibration process of materials, small materials fall downwards through the sieve plate 21, so that the materials can be screened.

Wherein, the screen frame 20 is arranged at the top end of the bottom support assembly 10, and the vibrating mechanism is arranged at one side of the screen frame 20.

In this embodiment, specifically, the vibration exciter 40 and the motor 50 are respectively connected to an external power supply and are controlled by a switch.

Wherein, collet assembly 10 top fixed mounting has a plurality of under spring support 11, and screen frame 20 bottom fixed mounting has a plurality of support on the spring 13, and fixed mounting has damping spring 12 between under spring support 11 and the support on the spring 13.

Further, the damper spring 12 can ensure the screen body 20 to vibrate.

Wherein, the top end fixed mounting of screen frame 20 has sealed cowling 30, and the feed inlet has been seted up to sealed cowling 30 top one side, and 21 one end of sieve extend to the feed inlet bottom, and discharge gate and row's cinder notch have been seted up to screen frame 20 bottom.

Further, in the vibration process, can remain the encapsulated situation throughout between screen frame 20 and the sealed cowling 30, prevent that the dust that produces in the vibration process from dispersing to the environment through screen frame 20 and going, guarantee that the vibration screening process does not pollute the environment to the sealed cowling has also reduced noise pollution when equipment moves.

Wherein, the sieve plate 21 is fixedly connected with the sieve body 20 through the sieve plate bracket 22.

The vibration mechanism further comprises a motor support 51, a connecting beam 52 is fixedly connected between the motor support 51 and the bottom support assembly 10, and the plurality of groups of motors 50 are fixedly arranged outside the motor support 51.

Further, the motor 50 can be mounted and fixed.

Wherein, the sieve plate 21 is a sieve bar structure.

Furthermore, the specific design is made to the particularity of the pellet materials, and in the material screening process, the sieve plate 21 with the sieve bar structure has better sieve penetration rate, can better screen the materials, and obviously improves the processing capacity of the whole equipment.

The working principle is as follows: when using, drop into the material from the feed inlet, then the material can drop to on the sieve 21, then vibration exciter 40 starts, and motor 50 drives the eccentric wheel and produces the vibration in the rotation, and the material is at the vibration in-process, and less material passes through sieve 21 and falls downwards, then can realize the screening to the material.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a novel pelletizing environmental protection shale shaker which characterized in that includes:

a shoe assembly (10);

the screen body (20), a plurality of groups of screen plates (21) are arranged in the screen body (20);

the vibration mechanism comprises a vibration exciter (40) and a plurality of groups of motors (50), and eccentric wheels are fixedly mounted on output shafts of the motors (50);

the screen body (20) is arranged at the top end of the bottom support assembly (10), and the vibrating mechanism is arranged on one side of the screen body (20).

2. The novel environmentally-friendly pellet vibrating screen as claimed in claim 1, wherein the vibrating screen is characterized in that: the utility model discloses a screening sieve, including collet assembly (10), screen frame (20), screen frame (13), damping spring (12), bottom support assembly (10) top fixed mounting have a plurality of under spring (11), support (13) between under spring (11) and the spring fixed mounting have damping spring (12).

3. The novel environmentally-friendly pellet vibrating screen as claimed in claim 1, wherein the vibrating screen is characterized in that: the screen frame (20) top fixed mounting has sealed cowling (30), the feed inlet has been seted up to sealed cowling (30) top one side.

4. The novel environmentally-friendly pellet vibrating screen as claimed in claim 1, wherein the vibrating screen is characterized in that: the sieve plate (21) is fixedly connected with the sieve body (20) through a sieve plate bracket (22).

5. The novel environmentally-friendly pellet vibrating screen as claimed in claim 1, wherein the vibrating screen is characterized in that: the vibration mechanism further comprises a motor support (51), a connecting beam (52) is fixedly connected between the motor support (51) and the bottom support assembly (10), and the motors (50) are all fixedly installed outside the motor support (51).

6. The novel environmentally-friendly pellet vibrating screen as claimed in claim 1, wherein the vibrating screen is characterized in that: the sieve plate (21) is of a sieve bar structure.

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