Aluminum paste solvent oil filter

Abstract

The utility model discloses an aluminum paste solvent oil filter, which belongs to the technical field of aluminum paste production and filtration, and comprises an aluminum paste solvent oil filter box, annular chutes arranged at equal intervals are arranged on the inner wall of the aluminum paste solvent oil filter box, a first filter screen is slidably connected in one of the annular chutes, and a second filter screen is slidably connected in the other of the annular chutes. Wherein the interior of one annular sliding groove is slidably connected with a second filter screen, and through cooperation of the annular sliding grooves, the first filter screen, the second filter screen, a third filter screen, a fixing plate, a screw hole, a limiting frame, a spring, a vibration motor, a mounting screw and a handle, the filtering effect of the equipment on aluminum paste solvent oil can be better; the aluminum paste solvent naphtha filtering box is simple in structure and convenient to use, people can replace and clean a first filtering net, a second filtering net and a third filtering net, and by arranging a first limiting rod, a second limiting rod and a sealing gasket, the stability of the aluminum paste solvent naphtha filtering box is greatly improved, and the sealing effect of equipment can be better.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum silver paste production filtration technical field, specifically a kind of aluminum silver paste solvent oil filter. BACKGROUND

[0002] The main production process of aluminum silver paste can be divided into four processes: ball milling process, classification screening process, solid-liquid separation process and kneading process. The product that has been ball milled is first taken out of the ball mill using a large amount of solvent oil, and the solvent oil is used to reduce the concentration of aluminum silver paste to facilitate screening. Then, the solvent oil containing aluminum pigment is separated by pressure filtration and centrifugal separation. The separated solvent oil is reused in the ball milling and screening processes. Due to this process feature, solvent oil is recycled, so a filtering device is needed to filter and screen the aluminum particles contained in the solvent oil to prevent them from entering the ball mill again and affecting product quality.

[0003] The filter screen in the existing filter is fixedly installed. Although it can achieve good filtering efficiency, a large amount of aluminum particles will accumulate on the surface of the filtering assembly after being screened by the filter, causing poor flow of subsequent solvent oil and affecting the filtering quality of the equipment for aluminum silver paste solvent oil. Therefore, a technical personnel in the field provides an aluminum silver paste solvent oil filter to solve the problems raised in the above background technology. SUMMARY

[0004] The utility model aims at providing an aluminum silver paste solvent oil filter to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An aluminum silver paste solvent oil filter includes an aluminum silver paste solvent oil filter box. The inner wall of the aluminum silver paste solvent oil filter box is provided with annular grooves arranged at equal distances. A first filter screen is slidably connected inside one of the annular grooves. A second filter screen is slidably connected inside one of the annular grooves. A third filter screen is slidably connected inside one of the annular grooves. Two groups of springs are fixedly connected to the bottom surface of the aluminum silver paste solvent oil filter box. A support plate is fixedly connected to the bottom ends of the two groups of springs. Two limiting frames are fixedly connected to the bottom surface of the aluminum silver paste solvent oil filter box. Vibration motors are fixedly connected to the inner bottom walls of the two limiting frames.

[0007] As a further scheme of the utility model, the output ends of the two vibration motors are in contact with the aluminum silver paste solvent oil filter box. Fixed plates are fixedly connected to the front surfaces of the first filter screen, the second filter screen and the third filter screen. Handles are fixedly connected to the front surfaces of each fixed plate.

[0008] As a further scheme of the utility model: the back surface of each fixed plate is fixedly connected with sealing gasket, the back surface of each sealing gasket is contacted with aluminum silver paste solvent oil filter box.

[0009] As a further scheme of the utility model: the front surface of each fixed plate is provided with two wire holes, and the inner wall of each wire hole is threadedly connected with mounting screw.

[0010] As a further scheme of the utility model: the bottom surface of the supporting plate is fixedly connected with four bases, and the bottom end of each base is fixedly connected with stabilizing plate.

[0011] As a further scheme of the utility model: the bottom surface of the aluminum silver paste solvent oil filter box is fixedly connected with liquid discharge pipe, and the outer surface of the liquid discharge pipe is provided with control valve.

[0012] As a further scheme of the utility model: the upper surface of the aluminum silver paste solvent oil filter box is fixedly connected with liquid inlet pipe, and the bottom surface of the aluminum silver paste solvent oil filter box is fixedly connected with two groups of first limiting rods.

[0013] As a further scheme of the utility model: the outer portion of each first limiting rod is sleeved with second limiting rod, and the bottom end of each second limiting rod is fixedly connected with supporting plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The aluminum silver paste solvent oil filter is provided with annular sliding groove, first filter screen, second filter screen, third filter screen, fixed plate, wire hole, limiting frame, spring, vibration motor, mounting screw and handle, which can not only improve the filtering effect of the device on aluminum silver paste solvent oil, but also enable people to replace and clean the first filter screen, the second filter screen and the third filter screen, and the first limiting rod, the second limiting rod and the sealing gasket can greatly improve the stability of the aluminum silver paste solvent oil filter box and improve the sealing effect of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a kind of aluminum silver paste solvent oil filter's three-dimensional structure schematic diagram;

[0017] Fig. 2 It is a kind of aluminum silver paste solvent oil filter's side view;

[0018] Fig. 3 It is the plan view of aluminum silver paste solvent oil filter box in a kind of aluminum silver paste solvent oil filter;

[0019] Fig. 4The aluminum silver paste solvent oil filter is used for filtering aluminum silver paste solvent oil.

[0020] Fig. 5 The aluminum silver paste solvent oil filter is used for filtering aluminum silver paste solvent oil Fig. 2 The structure schematic view is partially enlarged at A in the middle.

[0021] In the figure: 1, aluminum silver paste solvent oil filter box; 2, annular chute; 3, first filter screen; 4, second filter screen; 5, third filter screen; 6, fixed plate; 7, sealing gasket; 8, spring; 9, limiting frame; 10, vibration motor; 11, first limiting rod; 12, second limiting rod; 13, support plate; 14, base; 15, stabilizing plate; 16, liquid inlet pipe; 17, liquid outlet pipe; 18, control valve; 19, wire hole; 20, mounting screw; 21, handle. DETAILED DESCRIPTION

[0022] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0023] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, which can be mechanically connected, or electrically connected, which can be directly connected, or indirectly connected through an intermediate medium, which can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] Please refer to Figs. 1-5The utility model discloses an aluminium silver paste solvent oil filter, including aluminium silver paste solvent oil filter box 1, the inner wall of aluminium silver paste solvent oil filter box 1 is equipped with the annular chute 2 of equidistance arrangement, the inside sliding connection of one of annular chute 2 has first filter screen 3, the inside sliding connection of one of annular chute 2 has second filter screen 4, the inside sliding connection of one of annular chute 2 has third filter screen 5, the bottom of aluminium silver paste solvent oil filter box 1 is fixedly connected with two groups of springs 8, the bottom of two groups of springs 8 is fixedly connected with support plate 13 in common, the bottom of aluminium silver paste solvent oil filter box 1 is fixedly connected with two limit frame 9, the inner bottom wall of two limit frame 9 is fixedly connected with vibration motor 10, not only can make the equipment to the filtration effect of aluminium silver paste solvent oil better, and can make people be able to replace and clean first filter screen 3, second filter screen 4 and third filter screen 5, thereby solve the filter screen in the filter of existing, although can play good filtration efficiency, but when a large number of aluminium particles are screened by filter, will accumulate on the surface of filtration assembly, cause the follow -up solvent oil to flow not smoothly, thereby influence the filtration quality of equipment to aluminium silver paste solvent oil problem.

[0025] The output of two vibration motors 10 is contacted with aluminium silver paste solvent oil filter box 1, the front of first filter screen 3, the front of second filter screen 4 and the front of third filter screen 5 are fixedly connected with fixed plate 6, the front of each fixed plate 6 is fixedly connected with handle 21, the back of each fixed plate 6 is fixedly connected with sealing gasket 7, the back of each sealing gasket 7 is contacted with aluminium silver paste solvent oil filter box 1, the front of each fixed plate 6 is equipped with two silk holes 19, the inner wall of each silk hole 19 is screwed with mounting screw 20, the bottom of support plate 13 is fixedly connected with four bases 14, the bottom of each base 14 is fixedly connected with stabilizing plate 15, not only can facilitate people to clean and replace first filter screen 3, second filter screen 4 and third filter screen 5, but also can make the sealing effect of equipment better.

[0026] The bottom of aluminium silver paste solvent oil filter box 1 is fixedly connected with drain pipe 17, the outer surface of drain pipe 17 is installed with control valve 18, the upper surface of aluminium silver paste solvent oil filter box 1 is fixedly connected with liquid inlet pipe 16, the bottom of aluminium silver paste solvent oil filter box 1 is fixedly connected with two groups of first limit rod 11, the outside of each first limit rod 11 is sleeved with second limit rod 12, the bottom of each second limit rod 12 is fixedly connected with support plate 13, can make aluminium silver paste solvent oil filter box 1 more stable in the process of working, prevent aluminium silver paste solvent oil filter box 1 from appearing swing or overturning in the process of working.

[0027] The working principle of the utility model is: firstly, people can inject the aluminum silver paste solvent oil into the inside of the aluminum silver paste solvent oil filter box 1 through the liquid inlet pipe 16, then can start the vibration motor 10, the vibration motor 10 can drive the aluminum silver paste solvent oil filter box 1 to vibrate, the first filter screen 3, the second filter screen 4 and the third filter screen 5 can filter the aluminum silver paste solvent oil, after long time use, people can remove the mounting screw 20, then can pull out the first filter screen 3, the second filter screen 4 and the third filter screen 5 respectively to replace and clean them, the setting of the sealing gasket 7 can prevent the aluminum silver paste solvent oil from leaking, the first limiting rod 11 and the second limiting rod 12 can prevent the aluminum silver paste solvent oil filter box 1 from swinging during work.

[0028] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.For those skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0029] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. An aluminum silver paste solvent oil filter, comprising an aluminum silver paste solvent oil filter box (1), characterized in that, The inner wall of the aluminum silver paste solvent oil filter box (1) is provided with annular grooves (2) arranged at equal intervals. A first filter screen (3) is slidably connected inside one of the annular grooves (2), a second filter screen (4) is slidably connected inside one of the annular grooves (2), and a third filter screen (5) is slidably connected inside one of the annular grooves (2). Two sets of springs (8) are fixedly connected to the bottom surface of the aluminum silver paste solvent oil filter box (1). The bottom ends of the two sets of springs (8) are fixedly connected to a support plate (13). Two limiting frames (9) are fixedly connected to the bottom surface of the aluminum silver paste solvent oil filter box (1). A vibration motor (10) is fixedly connected to the inner bottom wall of each of the two limiting frames (9).

2. The aluminum silver paste solvent oil filter according to claim 1, characterized in that, The output ends of the two vibration motors (10) are in contact with the aluminum silver paste solvent oil filter box (1). The front of the first filter screen (3), the front of the second filter screen (4) and the front of the third filter screen (5) are all fixedly connected to a fixing plate (6). Each fixing plate (6) is fixedly connected to a handle (21) on its front.

3. The aluminum silver paste solvent oil filter according to claim 2, characterized in that, Each of the fixed plates (6) has a sealing gasket (7) fixedly connected to its back side, and the back side of each of the sealing gaskets (7) is in contact with the aluminum silver paste solvent oil filter box (1).

4. The aluminum silver paste solvent oil filter according to claim 2, characterized in that, Each of the fixing plates (6) has two threaded holes (19) on its front side, and each of the threaded holes (19) has a screw (20) threadedly connected to its inner wall.

5. The aluminum silver paste solvent oil filter according to claim 1, characterized in that, The bottom surface of the support plate (13) is fixedly connected to four bases (14), and each base (14) is fixedly connected to a stabilizing plate (15) at its bottom end.

6. The aluminum silver paste solvent oil filter according to claim 1, characterized in that, The bottom surface of the aluminum silver paste solvent oil filter box (1) is fixedly connected to a drain pipe (17), and a control valve (18) is installed on the outer surface of the drain pipe (17).

7. The aluminum silver paste solvent oil filter according to claim 1, characterized in that, The upper surface of the aluminum silver paste solvent oil filter box (1) is fixedly connected to the liquid inlet pipe (16), and the bottom surface of the aluminum silver paste solvent oil filter box (1) is fixedly connected to two sets of first limiting rods (11).

8. The aluminum silver paste solvent oil filter according to claim 7, characterized in that, Each of the first limiting rods (11) is fitted with a second limiting rod (12), and the bottom end of each second limiting rod (12) is fixedly connected to the support plate (13).

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