Filtering device for superfine fiber powder

Abstract

The utility model discloses a filtering device for superfine fiber powder, relates to the field of superfine fiber powder processing, solves the problem that an existing device is difficult to efficiently filter the superfine fiber powder according to requirements, and adopts the following scheme that the filtering device comprises a kettle jar, a side frame and a driving motor on the side frame, and a rotating frame is assembled at the bottom end of an output shaft of the driving motor; a filtering assembly is hooked on the bottom side of the rotating stand; a main body of the filtering assembly is a hoop frame, filtering cloth is arranged on the outer side of the hoop frame in a surrounding mode, and a superfine fiber powder solution is contained in the inner side of the filtering cloth; according to the filtering device for the superfine fiber powder, through the arrangement of the filtering assembly structure, the driving motor can drive the rotating frame and the filtering assembly at the bottom end of the rotating frame to rotate, and due to the arrangement of hooking of the filtering assembly and the rotating frame, when the filtering assembly rotates, the filtering assembly obliquely rotates at a high speed on the inner side of the kettle jar under the influence of centrifugal force; fluid in the mixed liquid on the inner side of the filter cloth is thrown out, so that the effect of efficiently filtering the superfine fiber powder can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to superfine fiber powder processing technical field, specifically for a kind of filtering device for superfine microfiber powder. BACKGROUND

[0002] Superfine aluminum hydroxide (aluminum hydroxide powder) is produced by chemical synthesis method, and has high whiteness, low iron, low silicon, low sodium, narrow primary particle size distribution, good dispersibility and low oil absorption. Superfine aluminum hydroxide is mainly used in halogen-free flame-retardant products, which can improve the tensile strength, elongation at break, smoke suppression and flame-retardant effect of the flame-retardant system. In the preparation process, multifilament filter cloth is used as a superfine aluminum hydroxide fine filter material.

[0003] Through search, the application book with patent application number 201621297283.1 discloses a filter cloth applied to superfine powder production. Warp yarn and weft yarn are arranged in 8 / 8 change organization. The warp yarn is 15-30 tex monofilament, the weft yarn is 30-100 tex multifilament and 140-210 tex 4-6 ply spun yarn located in the same shed. Based on the analysis of the above fiber characteristics and the consideration of the superfine powder filtering environment and the operation of wide-width equipment, the filter cloth of the utility model is obtained, which uses monofilament as warp yarn and multifilament and spun yarn as weft yarn. The warp yarn uses the characteristics of good stiffness and smooth surface of monofilament to improve the anti-wrinkle property and filter material stripping property in the warp direction. The weft yarn uses the advantage of good filling property of twisted spun yarn to improve the filtering precision of the fabric. At the same time, the multifilament is used to reduce the weft elongation of the fabric and improve the filtering precision of the fabric due to its high strength and small elongation.

[0004] The above application file realizes efficient filtration of superfine fiber powder by setting filter cloth material, but in order to ensure the filtering effect, the user needs to hold the mixture of superfine fiber powder and water, and needs to hold it tightly repeatedly frequently. First, the operation is complicated and the efficiency is low. Secondly, the filtering effect of hand-holding type is not good.

[0005] Therefore, we propose a filtering device for superfine microfiber powder. UTILITY MODEL CONTENTS

[0006] In view of the shortcomings of the prior art, the utility model provides a filtering device for superfine microfiber powder, which solves the problem that the existing device cannot efficiently filter according to the requirements.

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: a filtering device for superfine microfiber powder, comprising a kettle and a side frame fixed and welded on the outer wall thereof, a driving motor is fixedly installed on the top of the side frame, a rotating frame is assembled at the bottom end of the output shaft of the driving motor, and a filtering assembly is hooked on the bottom side of the rotating frame.

[0008] The main body of the filter assembly is a hoop frame, the outer side of the hoop frame is surrounded by a filter cloth, and the inner side of the filter cloth contains an ultra-fine fiber powder solution.

[0009] As a preferred scheme of the present application, the side frame is a side U-shaped frame, the inner end of the bottom side of the side frame is fixedly welded to the outer wall of the kettle, and the top of the front end of the top side of the side frame is fixedly provided with a driving motor;

[0010] The side frame is arranged to facilitate assembly on the top side of the kettle, and the driving motor is assembled accordingly.

[0011] As a preferred scheme of the present application, the driving motor output shaft is assembled on the end of the top side of the side frame through a bearing seat, and the bottom of the bearing seat is fixedly welded with a rotating frame;

[0012] The bearing seat is arranged to facilitate the output shaft of the driving motor to drive the rotating frame at the bottom to rotate.

[0013] As a preferred scheme of the present application, the rotating frame comprises a bearing column fixedly welded to the bottom of the bearing seat and three groups of side arc-shaped columns at the bottom side thereof, and the bottom end of each group of side arc-shaped columns is fixedly welded with an upper hook body;

[0014] The rotating frame is arranged to facilitate the filter assembly to be hooked at the bottom end thereof, and the filter assembly at the bottom side thereof rotates at the bottom end of the rotating frame.

[0015] As a preferred scheme of the present application, the hoop frame is formed by five groups of arc-shaped steel columns welded to each other, the top of the hoop frame is fixedly welded with a lower hook body, and the filter assembly is hooked at the bottom end of the rotating frame through the lower hook body;

[0016] The lower hook body is arranged to facilitate the filter assembly to be hooked at the bottom end of the rotating frame, and the shape of the lower hook body is arranged to avoid the filter cloth from being compressed and adsorbed together, thereby affecting the subsequent filtering effect.

[0017] As a preferred scheme of the present application, the filter cloth is bag-shaped, the top end of the filter cloth is surrounded by a drawstring, and the filter cloth is surrounded on the outer side of the hoop frame through the twisting of the drawstrings;

[0018] The filter cloth and the drawstrings at the top side thereof are arranged to facilitate the filter cloth to be surrounded on the outer side of the hoop frame, thereby ensuring the stability during subsequent rotation and filtration.

[0019] The present application provides a filter device for ultra-fine fiber powder.

[0020] The filtering device for superfine fiber powder, through the setting of the filtering assembly structure, can be driven to rotate by the driving motor and the filtering assembly at the bottom end of the rotating frame, and when the filtering assembly rotates, it is affected by the centrifugal force, and the filtering assembly is in an inclined state and rotates at high speed on the inside of the kettle, and the fluid in the mixed solution in the inside of the filter cloth is thrown out, so that the effect of high-efficiency filtering of the superfine fiber powder can be achieved, and the problem that the existing device is difficult to high-efficiency filter according to requirements is solved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a structural schematic view of the rotating frame of the utility model;

[0023] Figure 3 It is a structural schematic view of the filtering assembly of the utility model;

[0024] Figure 4 It is a structural schematic view of the hoop frame of the utility model.

[0025] In the drawing: 1, kettle; 2, side frame; 3, driving motor; 4, rotating frame; 5, bearing seat; 6, upper hook body; 7, filtering assembly; 71, hoop frame; 72, lower hook body; 73, filter cloth; 74, rope. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-4 The utility model embodiment provides a kind of technical scheme: a filtering device for superfine fiber powder, including kettle 1 and the side frame 2 fixedly welded on its outer wall, the top of side frame 2 is fixedly installed with driving motor 3, the bottom end of driving motor 3 output shaft is equipped with rotating frame 4, and the bottom side of rotating frame 4 is hooked with filtering assembly 7;The main part of filtering assembly 7 is hoop frame 71, and hoop frame 71 is surrounded with filter cloth 73 outside, and superfine fiber powder solution is contained in the inside of filter cloth 73;

[0028] The filter device for superfine fiber powder is driven to rotate the rotating frame 4 and the filter assembly 7 at the bottom end of the rotating frame 4 by the driving motor 3, and the filter assembly 7 is inclined to rotate at a high speed in the inside of the kettle 1 under the influence of centrifugal force when the rotating frame 4 is rotated, so that the fluid in the mixed liquid in the filter cloth 73 is thrown out, and the superfine fiber powder is efficiently filtered.

[0029] Embodiment 2:

[0030] The side frame 2 is a side U-shaped frame, the inner end of the bottom side of the side frame 2 is fixedly welded on the outer wall of the kettle 1, and the top of the front end of the top side of the side frame 2 is fixedly installed with the driving motor 3; wherein the side frame 2 is arranged to facilitate assembly on the top side of the kettle 1, and the driving motor 3 is assembled accordingly.

[0031] The output shaft of the driving motor 3 is assembled on the end of the top side of the side frame 2 through the bearing seat 5, and the bottom of the bearing seat 5 is fixedly welded with the rotating frame 4; wherein the bearing seat 5 is arranged to facilitate the output shaft of the driving motor 3 to drive the rotating frame 4 at the bottom to rotate.

[0032] The rotating frame 4 includes a bearing column fixedly welded on the bottom of the bearing seat 5 and three groups of side arc-shaped columns at the bottom side thereof, and the bottom end of each group of side arc-shaped columns is fixedly welded with the upper hook body 6; wherein the rotating frame 4 is arranged to facilitate the hooking of the filter assembly 7 at the bottom end thereof, and the filter assembly 7 at the bottom side thereof rotates at the bottom end of the rotating frame 4.

[0033] The hoop frame 71 is formed by five groups of arc-shaped steel columns welded with each other, the lower hook body 72 is fixedly welded on the top of the hoop frame 71, and the filter assembly 7 is hooked on the bottom end of the rotating frame 4 through the lower hook body 72; wherein the lower hook body 72 is arranged to facilitate the hooking of the filter assembly 7 on the bottom end of the rotating frame 4, and the shape thereof is arranged to avoid the compression and adsorption of the filter cloth 73 together and affect the subsequent filtering effect.

[0034] The filter cloth 73 is bag-shaped, the top end of the filter cloth 73 is hooked with the drawstring 74, and the filter cloth 73 is surrounded on the outside of the hoop frame 71 through the twisting of the drawstring 74; wherein the filter cloth 73 and the drawstring 74 at the top side thereof are arranged to facilitate the surrounding of the filter cloth 73 on the outside of the hoop frame 71, and to ensure the stability during subsequent rotation and filtration.

[0035] The working principle and use process of the utility model: when the device needs to work, the filter cloth 73 containing mixed liquid is pre-wrapped on the outside of the hoop frame 71, and is tightened by the drawstring 74, then each group of filter assembly 7 is hooked on the bottom end of the rotating frame 4 inside the cauldron 1, finally the driving motor 3 is opened to drive the rotating frame 4 and the filter assembly 7 at the bottom end to rotate from slow to fast, the water in the inside solution of the filter cloth 73 is thrown out by centrifugal force, thereby realizing the high efficiency of superfine fiber powder filtration.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, 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, 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 involved.

[0037] 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 also be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A filter device for ultra-fine fiber powder, characterized by: Including cauldron jar (1) and its outer wall fixed welding side frame (2), the top of the side frame (2) is fixedly installed with driving motor (3), the bottom end of the output shaft of the driving motor (3) is equipped with rotating frame (4), and the bottom side of the rotating frame (4) is hooked with filter assembly (7); The main body of the filter assembly (7) is a hoop frame (71), the outer side of the hoop frame (71) is surrounded by filter cloth (73), and the inner side of the filter cloth (73) contains superfine fiber powder solution.

2. A filter device for ultra-fine fiber powder according to claim 1, characterized in that: The side frame (2) is a side U-shaped frame, the inner end of the bottom side of the side frame (2) is fixedly welded on the outer wall of the cauldron jar (1), and the top of the top side front end of the side frame (2) is fixedly installed with driving motor (3).

3. A filter device for ultra-fine fiber powder according to claim 1, characterized in that: The output shaft of the driving motor (3) is assembled on the end of the top side of the side frame (2) through the bearing seat (5), and the bottom of the bearing seat (5) is fixedly welded with the rotating frame (4).

4. A filter device for ultra-fine fiber powder according to claim 3, characterized in that: The rotating frame (4) includes a bearing column fixedly welded on the bottom of the bearing seat (5) and three groups of side arc columns on the bottom side thereof, and the bottom end of each group of side arc columns is fixedly welded with an upper hook body (6).

5. The filter device for ultra-fine fiber powder according to claim 1, characterized in that: The hoop frame (71) is formed by five groups of arc-shaped steel columns welded with each other, the top of the hoop frame (71) is fixedly welded with a lower hook body (72), and the filter assembly (7) is hooked on the bottom end of the rotating frame (4) through the lower hook body (72).

6. A filter device for ultra-fine fiber powder according to claim 1, characterized in that: The filter cloth (73) is bag-shaped, the top end of the filter cloth (73) is surrounded with a drawstring (74), and the filter cloth (73) is surrounded on the outer side of the hoop frame (71) through the twist between the drawstrings (74).

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