CN217797312U

CN217797312U - Vibrating screen for screening light materials

Info

Publication number: CN217797312U
Application number: CN202221803838.0U
Authority: CN
Inventors: 常涛
Original assignee: Tianjin Yingchuang Huizhi Technology Co ltd
Current assignee: Tianjin Yingchuang Huizhi Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-15
Anticipated expiration: 2032-07-14

Abstract

The utility model provides a sieve that shakes for screening light material, the high frequency that vibrates including screen cloth and drive screen cloth vibration shakes the source, screen cloth four corners installation flexible spring, and the lower margin is connected to the flexible spring bottom, and the screen cloth is 15 slopes to set up, the high frequency shakes the single-point vibrating motor of source for setting up at the screen cloth rear end. The high-frequency low-amplitude vibrating screen is suitable for separating lighter materials such as bottle caps and the like, can not cause large splashing, reduces energy consumption due to low vibration energy, has a sliding angle adaptive to the bottle cap materials, can make the materials stable and continuous due to structural weight, and is low in cost, low in energy consumption, high in screening efficiency and recovery efficiency.

Description

Vibrating screen for screening light materials

Technical Field

The utility model relates to a sieve technical field that shakes especially relates to a sieve that shakes for screening light material.

Background

In the prior art, finished product vibrating screens are mostly double vibration sources, generate large low-frequency vibration, are mostly used for screening bulk materials with high density, have poor screening effect on light materials such as bottle caps, paper labels and the like, and have low production efficiency and high energy consumption; the existing vibrating screen has a multi-injection heavy screening effect, does not consider the problem of difficulty in product recovery after screening, and increases troubles for subsequent procedures such as crushing, cleaning and recovery.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a sieve that shakes for screening light material, it is simple to make, with low costs, the energy consumption is low, and is effectual to the screening of light object, and the material after the convenience is sieved is retrieved.

Based on the problem, the utility model provides a technical scheme is a sieve that shakes for sieving light material, the high frequency including screen cloth and drive screen cloth vibration shakes the source, its characterized in that: the four corners of the screen are provided with flexible springs, the bottoms of the flexible springs are connected with ground feet, the screen is arranged in an inclined manner at 15 degrees, and the high-frequency vibration source is a single-point vibration motor arranged at the rear end of the screen.

The screen comprises a frame formed by welding angle steel, a screen wire woven by light stainless steel wires and a baffle on the side surface of the frame.

Further, the mesh aperture is set to be 18mm by 18mm.

The baffle is composed of a first baffle and a second baffle, wherein the first baffle is formed by enclosing a three-edge frame which is integrally connected with the baffle, and the second baffle is detachably connected with two ends of the second baffle respectively.

The vibration motor adopts a high-frequency vibration motor with the power of 1.2kw and the vibration frequency of 2880 HZ.

The dustproof screen comprises a screen body, a screen cover, a vibrating motor, a dustproof housing and a dustproof cover, wherein the bottom of the screen is only provided with the vibrating motor and is installed at the position below the center of the bottom of the screen, the outer side of the vibrating motor is covered with the dustproof housing, and the dustproof housing is fixed at the bottom of the screen.

The utility model has the advantages and beneficial effect:

according to the method, the single high-frequency low-amplitude vibration motor is adopted to drive the screen to screen the materials, so that the method is suitable for separating the bottle cap from lighter materials, large splashing cannot be caused, and the energy consumption is reduced due to low vibration energy; the screen cloth is 15 slope settings, and the slip angle that the bottle lid material suited to and structure weight can make the material steady continuous, can dismantle the baffle of connection and make things convenient for the material to flow to the flat band with the help of the vibration is convenient for retrieve automatically, compare the purchase finished product and shake the sieve, practiced thrift equipment fund, and practice thrift the power consumption, the fault rate is low, the maintenance operation of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the screen mesh in the utility model.

Wherein: 1. ground feet; 2. a guide post; 3. a flexible spring; 4. screening a screen; 5. a vibration motor; 6. a baffle plate; 61. a first baffle plate; 62. a second baffle; 7. and (4) a collecting device.

Detailed Description

The following describes the embodiments of the present invention in detail with reference to the attached drawings.

As shown in fig. 1-2, the vibrating screen for screening the light plastic body comprises a screen 4 and a high-frequency vibration source for driving the screen 4 to vibrate, wherein flexible springs 3 are arranged at four corners of the screen 4, the bottoms of the flexible springs 3 are connected with feet 1, the feet 1 are fixed on the ground through bolts, the screen 4 is obliquely arranged at 15 degrees according to the sliding coefficient of a test bottle cap and the screen 4, and the high-frequency vibration source is a single-point vibration motor 5 arranged at the rear end of the screen 4.

The height of the two front ground feet 1 is smaller than that of the rear ground feet 1, the top of each ground foot 1 is provided with a guide pillar 2, the height of each guide pillar 2 is equal to the compression height of the corresponding flexible spring 3, the guide pillars 2 are used for protecting the flexible springs 3, and the vibration stability of the screen 4 is guaranteed.

The screen 4 comprises a frame formed by welding angle steel, a screen wire woven by light stainless steel wires and a baffle 6 on the side surface of the frame.

The mesh 4 aperture is set at 18mm x 18mm, depending on the size of the beverage bottle cap.

As shown in fig. 2, baffle 6 is composed of a first baffle 61 and a second baffle 62, both ends of which are detachably connected with both sides of first baffle 61, which are enclosed by three side frames integrally connected, so that the screened bottle cap can be conveniently recovered, the second baffle 62 is opened, the screened bottle cap flows to a flat belt to be recovered, both sides of second baffle 62 and first baffle 61 can be provided with matched screw holes to be fixed through bolts, the outer side surface of first baffle 61 is provided with an inwardly extending fixing hole, a first internal threaded pipe with a built-in screw hole is installed in the fixing hole, both sides of second baffle 62 are provided with a second internal threaded pipe which is the same as the first internal threaded pipe, first baffle 61 and second baffle 62 are fixed through bolts, and when second baffle 62 is opened, the bolts can be taken out and loosened through tools.

The vibration motor 5 adopts a high-frequency vibration motor 5 with the power of 1.2kw and the vibration frequency of 2880 HZ. Compared with double-seismic-source low-frequency vibration, the screening effect on bottle caps and paper labels is better, and the energy consumption is low.

The bottom of the screen 4 is only provided with one vibrating motor 5 which is arranged at the position below the center of the bottom of the screen 4 and can meet the blanking direction. The vibration effect can be maximized, the power of the vibration motor 5 is reduced, and the energy consumption is saved.

The bottom of the screen 4 is provided with a collecting device 7 for recovering the screened fine waste. The vibrating motor 5 outside covers there is the dustproof housing, the dustproof housing is fixed in screen cloth 4 bottom, prevents that the dust that falls from blockking up vibrating motor 5 and influencing the heat dissipation of motor.

Although the embodiments of the present invention have been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a sieve that shakes for sieving light material, includes screen cloth and the high frequency vibration source of drive screen cloth vibration which characterized in that: the four corners of the screen are provided with flexible springs, the bottoms of the flexible springs are connected with ground feet, the screen is obliquely arranged at 15 degrees, and the high-frequency vibration source is a single-point vibration motor arranged at the rear end of the screen.

2. The vibrating screen for screening light materials as claimed in claim 1, wherein: the screen comprises a frame formed by welding angle steel, a screen wire woven by light stainless steel wires and a baffle on the side surface of the frame.

3. The vibrating screen for screening light materials as claimed in claim 2, wherein: the screen mesh size was set to 18mm.

4. The vibrating screen for screening light materials as claimed in claim 2, wherein: the baffle comprises a first baffle and a second baffle, wherein the first baffle is formed by enclosing a three-edge frame which is integrally connected, and the second baffle is detachably connected with two sides of the first baffle at two ends respectively.

5. The vibrating screen for screening light materials as claimed in claim 1, wherein: the vibration motor adopts a high-frequency vibration motor with the power of 1.2kw and the vibration frequency of 2880 HZ.

6. The vibrating screen for screening light materials as claimed in claim 1, wherein: the vibrating screen is characterized in that only one vibrating motor is arranged at the bottom of the screen and is arranged at a position below the center of the bottom of the screen, a dustproof housing covers the outer side of the vibrating motor, and the dustproof housing is fixed at the bottom of the screen.