CN214183996U - Screening plant is used in aluminum paste production - Google Patents
Screening plant is used in aluminum paste production Download PDFInfo
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- CN214183996U CN214183996U CN202022914116.XU CN202022914116U CN214183996U CN 214183996 U CN214183996 U CN 214183996U CN 202022914116 U CN202022914116 U CN 202022914116U CN 214183996 U CN214183996 U CN 214183996U
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Abstract
The utility model discloses a screening device for aluminum silver paste production, which comprises a diluent tank, a trough tank communicated with the diluent tank through a conduit, a screening machine communicated with the trough tank through a conduit, and a collecting tank for containing materials led out by the screening machine; the device comprises a material tank, a guide pipe, a dilution oil tank, a sieving machine, a material tank, a guide pipe, a material sieving machine and a screening machine, wherein the dilution oil tank is positioned on one side of the material tank and is at the same height with the material tank; the utility model discloses inside the screening system constantly squeezed into the silo jar through circulating oil pump with the diluent oil, the aluminite powder at the end of sinking was broken away, made be in a dilution state in the silo jar all the time, was convenient for flow out and not blockked up the screen cloth, and not only the noise is littleer, can prevent moreover that the screen cloth from blockking up and improving screening efficiency.
Description
Technical Field
The utility model particularly relates to a screening plant is used in aluminum paste production.
Background
The sieving is an operation of dividing the mixed materials with different particle sizes into various particle size grades by using a sieve surface with holes. The production process of the aluminum paste is often divided into a ball milling process, a screening process, a solid-liquid separation process, a kneading process and the like, wherein the screening process is used for determining the particle size of a product, and the ground aluminum powder liquid is divided into aluminum powder liquids with different particle size distributions through screens with different pore sizes. What carry out screening work is the screening machine, and the screening machine makes the aluminum sheet can be quick effectual pass through the screen cloth through simulation mechanical vibration, and the particle diameter is too big then can not pass through by the separation. The screening machine, a storage tank for storing the aluminum powder liquid, a receiving groove for receiving the screened aluminum powder liquid and the like form a screening system. In general, a plurality of screening systems are used simultaneously in production engineering, and the screening is called multi-stage screening.
As production rates increase, conventional screening systems increasingly expose certain limitations. In whole screening process, because the proportion of aluminite powder is great in the aluminite powder liquid, the aluminite powder can subside the gathering in the storage tank bottom after the screening carries out a period, blocks up the bottom pipeline easily, and the high concentration aluminite powder liquid that the bottom subsides also can block up the screen cloth after getting into the screening machine, influences screening efficiency. Traditional screening machine adopts pendulum simulation mechanical vibration's mode, and the big noise of range of swaying is big, easily causes the burden to the screening machine spring moreover, and life is not long.
Therefore, how to overcome the defects that the existing screening system for aluminum paste production is easy to block a pipeline screen, the noise of the screening machine is large, and the screening efficiency is low is a problem to be solved urgently in the industry.
Disclosure of Invention
In view of this, the utility model aims at providing a screening plant is used in aluminum paste production that not only noise is littleer, can prevent moreover that the screen cloth from blockking up and improving screening efficiency.
In order to solve the technical problem, the technical scheme of the utility model is that:
a screening device for aluminum silver paste production comprises a diluent oil tank, a material tank communicated with the diluent oil tank through a guide pipe, a screening machine communicated with the material tank through a guide pipe, and a collecting tank used for containing materials led out by the screening machine; the diluent tank is located on one side of the trough tank and is at the same height with the trough tank, one end of the guide pipe is connected with the bottom of the diluent tank, the other end of the guide pipe is connected with the upper end of the trough tank, the screening machine is located on the other side of the trough tank and is lower than the trough tank, one end of the guide pipe is connected with the bottom of the trough tank, and the other end of the guide pipe is connected with the top of the screening machine.
Preferably, a circulation oil pump is attached to a lower end of the dilution oil tank.
Preferably, a tank sight glass for conveniently observing the sinking state of the aluminum powder is arranged on the tank, a liquid level meter for detecting the storage amount of the diluent oil in the tank is arranged on the side of the tank, and an aluminum powder liquid tank is connected above the tank.
Preferably, the lower end of the material tank is also provided with a magnetic suction device.
Preferably, a screening machine viewing mirror which is convenient for observing the inflow and screening conditions of the materials is arranged at the top cover part of the screening machine.
Preferably, a first discharge port for discharging large-particle-size impurities is installed at the upper end of one side of the screening machine, and a second discharge port for discharging materials is installed at the lower end of the other side of the screening machine.
The utility model discloses technical effect mainly embodies in following aspect: the utility model discloses inside the screening system constantly squeezed into the silo jar through circulating oil pump with the diluent oil, the aluminite powder at the end of sinking was broken away, made be in a dilution state in the silo jar all the time, was convenient for flow out and not blockked up the screen cloth, and not only the noise is littleer, can prevent moreover that the screen cloth from blockking up and improving screening efficiency.
Drawings
Fig. 1 is the utility model discloses a screening plant's for aluminum paste production structure chart.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
Examples
A screening device for aluminum silver paste production is shown in figure 1 and comprises a diluent oil tank 1, a material tank 2 communicated with the diluent oil tank 1 through a guide pipe, a screening machine 3 communicated with the material tank 2 through a guide pipe, and a collecting tank 4 used for containing materials discharged by the screening machine 3; dilution oil tank 1 is located one side of feed tank jar 2, and on same height with feed tank jar 2, and the bottom of dilution oil tank 1 is connected to the one end of pipe, and the upper end of feed tank jar 2 is connected to the other end, screening machine 3 is located the opposite side of feed tank jar 2, and is less than feed tank jar 2, and the bottom of feed tank jar 2 is connected to the one end of pipe, and the top of screening machine 3 is connected to the other end.
The lower end of the diluent oil tank 1 is provided with a circulating oil pump 11, diluent oil in the diluent oil tank 1 is pumped out through the circulating oil pump 11 and is conveyed to the material tank 2 through a guide pipe in a pressurization mode.
Install the silo sight glass 21 that conveniently observes the aluminium powder and sink the end state condition on the silo 2, the level gauge 22 that is used for detecting the interior diluent oil reserves of observation jar is installed to 2 avris of silo, the top of silo 2 is connected with aluminium powder fluid reservoir 23, and is concrete, carries the aluminium powder liquid to silo 2 through aluminium powder fluid reservoir 23. The lower end of the material tank 2 is also provided with a magnetic suction device 24, and impurities such as steel balls contained in the aluminum powder liquid are removed through the magnetic suction device 24, so that the screen mesh of the screening machine 3 is prevented from being blocked.
And a screening machine viewing mirror 31 which is convenient for observing the material inflow and screening conditions is arranged at the top cover part of the screening machine 3. A first discharge port 32 for discharging large-particle-size impurities is installed at the upper end of one side of the screening machine 3, and a second discharge port 33 for discharging materials is installed at the lower end of the other side of the screening machine 3.
In this embodiment, screening machine 3 chooses for use the ultrasonic wave screening machine, and the ultrasonic wave screening machine can produce the high frequency vibration ripples, produces resonance and evenly transmits resonance to the screening surface through its self resonance ring.
The utility model discloses technical effect mainly embodies in following aspect: the utility model discloses inside the screening system constantly squeezed into the silo jar through circulating oil pump with the diluent oil, the aluminite powder at the end of sinking was broken away, made be in a dilution state in the silo jar all the time, was convenient for flow out and not blockked up the screen cloth, and not only the noise is littleer, can prevent moreover that the screen cloth from blockking up and improving screening efficiency.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (6)
1. The utility model provides an aluminum paste production is with screening plant which characterized in that: the device comprises a diluent oil tank, a material tank communicated with the diluent oil tank through a guide pipe, a screening machine communicated with the material tank through a guide pipe, and a collecting tank used for containing materials led out by the screening machine; the diluent tank is located on one side of the trough tank and is at the same height with the trough tank, one end of the guide pipe is connected with the bottom of the diluent tank, the other end of the guide pipe is connected with the upper end of the trough tank, the screening machine is located on the other side of the trough tank and is lower than the trough tank, one end of the guide pipe is connected with the bottom of the trough tank, and the other end of the guide pipe is connected with the top of the screening machine.
2. The screening device for aluminum paste production of claim 1, which is characterized in that: and a circulating oil pump is arranged at the lower end of the diluent oil tank.
3. The screening device for aluminum paste production of claim 1, which is characterized in that: the tank is provided with a tank sight glass which is convenient for observing the condition of the aluminum powder sinking state, a level meter for detecting the storage amount of diluent oil in the tank is arranged on the side of the tank, and an aluminum powder liquid tank is connected above the tank.
4. The screening device for aluminum paste production of claim 1, which is characterized in that: the lower end of the material tank is also provided with a magnetic suction device.
5. The screening device for aluminum paste production of claim 1, which is characterized in that: the screening machine sight glass that conveniently observes the material and flow in and the screening condition is installed to the top cap position of screening machine.
6. The screening device for aluminum paste production of claim 1, which is characterized in that: the screening machine is characterized in that a first discharge port for leading out large-particle-size impurities is arranged at the upper end of one side of the screening machine, and a second discharge port for leading out materials is arranged at the lower end of the other side of the screening machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914116.XU CN214183996U (en) | 2020-12-06 | 2020-12-06 | Screening plant is used in aluminum paste production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914116.XU CN214183996U (en) | 2020-12-06 | 2020-12-06 | Screening plant is used in aluminum paste production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214183996U true CN214183996U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022914116.XU Active CN214183996U (en) | 2020-12-06 | 2020-12-06 | Screening plant is used in aluminum paste production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214183996U (en) |
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2020
- 2020-12-06 CN CN202022914116.XU patent/CN214183996U/en active Active
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