CN213077685U - High-efficient vibration screening system of aluminum paste material - Google Patents

Abstract

The utility model discloses an aluminum paste material high-efficiency vibration screening system, which comprises a first screening machine, a steel wire hose and a pagoda joint, a second screening machine, a gas balance tank and a third screening machine, wherein a left inclined discharge port of the first screening machine is fixedly connected with the feeding ports of the pagoda joint and the second screening machine through the steel wire hose, the left side of the second screening machine is provided with the third screening machine, the rear side of the third screening machine is provided with the gas balance tank, the gas balance tank is fixedly connected with the feeding ports of the second screening machine and the third screening machine respectively through the steel wire hose and the pagoda joint, the screening machine is rotationally screened under the high-frequency driving of a screening motor, because no dead angle exists in the screen body welding, no material leakage exists, no material accumulation exists, the material flows more easily in the inclined discharge port at the bottom of a conical screen, and the safe sealing of the steel wire hose and the pagoda joint is connected between each device, the three-level screening is realized, the, the screening efficiency is high, and convenience is provided for people.

Description

High-efficient vibration screening system of aluminum paste material

Technical Field

The utility model relates to a shale shaker technical field specifically is a high-efficient vibration screening system of aluminum paste material.

Background

Firstly, the aluminum paste material mainly comprises aluminum powder, solvent and auxiliary agent, is a pigment, and is prepared by a special processing technology and surface treatment, so that the surface of an aluminum sheet is bright, clean, flat and neat, the shape is regular, the particle size distribution is concentrated, the matching performance with a coating system is excellent, and the aluminum paste material is widely applied to: the material is flammable and explosive, has poor fluidity and high screening requirement precision, and if the rotary vibrating screen for light screening in the current market is directly used for the material, the problems of low yield, easy pollution of the material, poor quality of finished products, environmental pollution, potential safety hazard and the like exist.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, through the rotatory screening under the high frequency drive of screening motor, because the screen frame welding does not have the dead angle, does not have the hourglass material, does not also have long-pending material with the material, flows more easily in toper sieve end, slope discharge gate, and connects the safety seal through steel wire hose and pagoda joint between each equipment, realizes tertiary screening ejection of compact step by step, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient vibration screening system of aluminum paste material, including first sieve separator, steel wire hose and pagoda joint, the second sieve separator, gaseous balance jar and third sieve separator, the left slope discharge gate of first sieve separator passes through steel wire hose and is connected fixedly with the feed inlet of pagoda joint and second sieve separator, second sieve separator left side is equipped with the third sieve separator, third sieve separator rear side is equipped with gaseous balance jar, and gaseous balance jar passes through steel wire hose and pagoda joint respectively with the second sieve separator, the feed inlet of third sieve separator is connected fixedly.

Further, first sieve machine is equipped with the screening motor including screening base, screening base upper end, and the screening motor is the second grade motor, and the output shaft and the vibration dish of screening motor are connected, and the vibration dish upper end is equipped with the screening room.

Further, the screening room is connected with the screening base through damping spring, and the screening room left and right sides is equipped with slope discharge gate and waste outlet respectively, and the screening is indoor to be equipped with the toper sieve end, and toper sieve end top is equipped with the screen cloth, and the screen cloth passes through solid rack and is connected with the screening room, and is equipped with integration upper cover and sieve check on the screen cloth.

Further, the first screen machine, the second screen machine and the third screen machine are identical in overall structure, the screen mesh of the first screen machine is 150 meshes, the screen mesh of the second screen machine is 200 meshes, and the screen mesh of the third screen machine is 325 meshes.

Furthermore, a pneumatic butterfly valve is arranged on a steel wire hose and a pagoda joint which are connected with the second screen machine and the third screen machine by the gas balance tank.

Compared with the prior art, the beneficial effects of the utility model are that: the high-efficiency vibration screening system for the aluminum silver paste materials combines the screening machines with different meshes together through the steel wire hose and the pagoda joint, not only well relieves the pressure required by the screening output of a single machine, greatly improves the efficiency, but also can ensure the tightness of the connection between the screening machines, simultaneously, the screening motor of each screening machine is changed from a conventional four-stage motor to a two-stage motor, namely, the rotating speed is improved from 1500 rpm to 3000 rpm, and the discharge port of each screening machine is changed from a horizontal state to an inclined discharge port, so that the materials not only improve the thrust of the materials on a power source, but also reduce the resistance in the material flowing process and accelerate the flowing of the materials, then, the three screening machines with different meshes pass through the same gas balance tank, and through an inert gas circulation gas circuit in the gas balance tank, the gas consumption is greatly reduced, and under the closed state of the whole screening system, inert gas has avoided active gas burning, the possibility of explosion, the security of equipment production has been improved greatly, this equipment sieve machine upper end adopts the sealed integration upper cover of welding and sieve check to pass through solid rack simultaneously, thereby make this equipment under the good state of leakproofness, not only can improve the mobility of material, prevent long-pending material polluting material, prevent to leak the material polluted environment, improve screening efficiency, the finished product qualification rate, still prolonged the life of equipment, benefits such as reduction potential safety hazard, facilitate for people.

Drawings

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

fig. 2 is a schematic structural view of the first screening machine of the present invention.

In the figure: 1 a first screening machine, 101 a screening base, 102 a screening motor, 103 a vibrating tray, 104 a screening chamber, 105 an inclined discharge port, 106 a waste outlet, 107 a conical screen bottom, 108 a screen mesh, 109 a solid screen frame, 110 an integrated upper cover and a screen grid, 2 a steel wire hose and a pagoda joint, 3 a second screening machine, 4 a gas balance tank, 5 a third screening machine and 6 a pneumatic butterfly valve.

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. 1-2, the present invention provides a technical solution: an efficient vibration screening system for aluminum paste materials comprises a first screening machine 1, a steel wire hose, a pagoda joint 2, a second screening machine 3, a gas balance tank 4 and a third screening machine 5, wherein an inclined discharge port 105 on the left side of the first screening machine 1 is fixedly connected with feed ports of the pagoda joint 2 and the second screening machine 3 through the steel wire hose, the left side of the second screening machine 3 is provided with the third screening machine 5, the rear side of the third screening machine 5 is provided with the gas balance tank 4, the gas balance tank 4 is fixedly connected with the feed ports of the second screening machine 3 and the third screening machine 5 through the steel wire hose and the pagoda joint 2 respectively, the first screening machine 1 comprises a screening base 101, the upper end of the screening base 101 is provided with a screening motor 102, the screening motor 102 is a second-stage motor, the input end of the screening motor 102 is electrically connected with the output end of an external power supply, the screening motor 102 is changed from a conventional four-pole motor into a second-stage motor, namely, the thrust of the material is improved on a dynamic power source in the screening process of the equipment, the fluidity of the material is improved, and the material accumulation and the material pollution are prevented, an output shaft of a screening motor 102 is connected with a vibrating disc 103, a screening chamber 104 is arranged at the upper end of the vibrating disc 103, the screening chamber 104 is connected with a screening base 101 through a damping spring, an inclined discharge port 105 and a waste material outlet 106 are respectively arranged at the left side and the right side of the screening chamber 104, a conical screen bottom 107 is arranged in the screening chamber 104, a screen 108 is arranged above the conical screen bottom 107, the screen 108 is connected with the screening chamber 104 through a solid net rack 109, the inclined discharge port 105 is used under the high-speed operation of a secondary motor 102, the material collection and the material pollution are avoided, the utilization rate of the material is increased, meanwhile, the material accumulation and the material accumulation can be prevented from polluting products through the solid net rack 109, the integrated upper, in addition, the steel wire hose and the pagoda joint 2 are welded, a hydrostatic test and a soap liquid airtightness test are required after welding, no leakage risk is guaranteed, so that isolated tightness inside and outside the whole system is guaranteed, potential safety hazards caused by environmental pollution are avoided, the first screen machine 1, the second screen machine 3 and the third screen machine 5 are identical in overall structure, the screen 108 of the first screen machine 1 is 150 meshes, the screen 108 of the second screen machine 3 is 200 meshes, the screen 108 of the third screen machine 5 is 325 meshes, three-stage screening is performed step by step through three screen machines with different meshes, pressure required for single-machine screening output is relieved greatly, efficiency is greatly improved, the overall output of the system is large, screening efficiency is high, the steel wire hose connected with the gas balance tank 4, the second screen machine 3 and the third screen machine 5 is provided with the pneumatic butterfly valve 6, the same gas balance tank 4 is arranged among the three screen machines with different meshes, and the inert gas circulation gas circuit in the gas balance tank 4 greatly reduces the gas consumption, and the inert gas avoids the possibility of active gas combustion and explosion when the whole screening system is in a closed state, thereby greatly improving the safety of equipment production.

When in use: the material to be treated enters the screening chamber 104 of the first screening machine 1 from the steel wire hose with good sealing performance and the pagoda joint 2 in the pagoda joint, then is rotationally screened under the high-frequency driving of the screening motor 102, the material enters the next-stage screening machine through the inclined discharge port 105 under the high-frequency expelling, simultaneously passes through the inert gas circulation gas circuit in the gas balance tank 4, the gas consumption is greatly reduced, in addition, under the closed state of the whole screening system, the inert gas avoids the possibility of active gas combustion and explosion, the safety of equipment production is greatly improved, so that the material to be treated is discharged step by step through three screening machines with different meshes, the upper cover and the screening grid 110 are sealed and reliable through welding, the steel wire hose and the pagoda joint 2 are added, and a hydraulic test and a soap lye airtightness test are needed after welding, and no risk of material leakage is ensured, with this isolated leakproofness of guaranteeing inside and outside entire system, avoid the potential safety hazard that environmental pollution leads to, this equipment has greatly improved screening efficiency, and the finished product qualification rate has still prolonged the life of equipment, facilitates for people.

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 (5)

1. The utility model provides a high-efficient vibration screening system of aluminum paste material, includes first sieve machine (1), steel wire hose and pagoda joint (2), second sieve machine (3), gaseous balance tank (4) and third sieve machine (5), its characterized in that: the left inclined discharge port (105) of the first screening machine (1) is fixedly connected with the feed inlets of the pagoda joint (2) and the second screening machine (3) through a steel wire hose, the third screening machine (5) is arranged on the left side of the second screening machine (3), the rear side of the third screening machine (5) is provided with a gas balance tank (4), and the gas balance tank (4) is fixedly connected with the feed inlets of the second screening machine (3) and the third screening machine (5) through the steel wire hose and the pagoda joint (2) respectively.

2. The efficient vibration screening system for the aluminum paste materials according to claim 1, which is characterized in that: first sieve machine (1) is equipped with screening motor (102) including screening base (101), screening base (101) upper end, and screening motor (102) are the second grade motor, and the output shaft and the vibration dish (103) of screening motor (102) are connected, and vibration dish (103) upper end is equipped with screening room (104).

3. The efficient vibration screening system for the aluminum paste materials according to claim 2, characterized in that: screening room (104) are connected with screening base (101) through damping spring, and the screening room (104) left and right sides is equipped with slope discharge gate (105) and waste outlet (106) respectively, is equipped with toper screen bottom (107) in screening room (104), and toper screen bottom (107) top is equipped with screen cloth (108), and screen cloth (108) are connected with screening room (104) through solid rack (109), and screen cloth (108) upper end is equipped with integration upper cover and sieve check (110).

4. The efficient vibration screening system for the aluminum paste materials according to claim 1, which is characterized in that: the first screen (1), the second screen (3) and the third screen (5) are identical in overall structure, the screen (108) of the first screen (1) is 150 meshes, the screen (108) of the second screen (3) is 200 meshes, and the screen (108) of the third screen (5) is 325 meshes.

5. The efficient vibration screening system for the aluminum paste materials according to claim 1, which is characterized in that: and a pneumatic butterfly valve (6) is arranged on the steel wire hose and the pagoda joint (2) which are connected with the second screening machine (3) and the third screening machine (5) through the gas balance tank (4).

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