Novel fan filtering device

Abstract

The utility model relates to the field of mechanical manufacturing of hygienic products, in particular to a novel fan filtering device which comprises a main pipeline, transition flanges are fixed to the two ends of the main pipeline respectively, a notch is formed in the main pipeline, and a sealing plate is fixed to the main pipeline in a hinged mode and used for sealing the notch. The filter screen barrel is arranged in the main pipeline in the length direction, an opening is formed in one end of the filter screen barrel, and the opening is formed away from the air suction opening; and the filter screen barrel can be put in or taken out from the notch. According to the novel fan filtering device, the notch is formed in the main pipeline, the main pipeline is sealed through the sealing plate, the sealing plate is hinged to the main pipeline and fixed through the quick door lock, and therefore the filtering net barrel can be conveniently opened and placed into or taken out of the main pipeline; a baffle A and a baffle B are arranged in the main pipe so as to limit the installation direction of the filter screen barrel and avoid movement.

Description

TECHNICAL FIELD

[0001] The utility model relates to sanitary article mechanical manufacturing field, concretely relates to a novel fan filter device. BACKGROUND

[0002] The negative pressure generated by the fan commonly used in sanitary article manufacturing equipment is an important component of product transfer, but the material of the product is inevitably sucked away by the negative pressure in the whole process channel, and is then spouted out through the fan outlet, causing large dust in the production environment or pollution of the production environment, although part of the fan is connected to the dust collection room to process the problem, but other fans also have the situation of inhaling material more or less, at this time, using the fan filter device can avoid the waste material being sucked into the fan, causing the winding fan blade load alarm or the waste material being spouted to other places by the fan outlet, and the convenient cleaning mode can also greatly shorten the problem processing time.

[0003] Therefore, a fan filter device capable of conveniently replacing the filter element is needed. UTILITY MODEL CONTENTS

[0004] The utility model provides a novel fan filter device, sets up the notch on the main pipe, and is closed through the closing plate, and the closing plate is hinged with the main pipe and is fixed through the quick door lock, is convenient for opening, puts into or takes out the filter screen bucket in the main pipe, simultaneously, the baffle A, baffle B in the main pipe limit the installation direction of filter screen bucket and avoid moving.

[0005] The utility model realizes the following technical scheme:

[0006] A novel fan filter device, comprising,

[0007] The main pipe is provided with a notch, and the closing plate is hinged and fixed on the main pipe and used for closing the notch;

[0008] The filter screen bucket is arranged in the main pipe along the length direction, and one end of the filter screen bucket is provided with an opening, and the opening is arranged away from the air inlet;

[0009] Wherein, the filter screen bucket can be put into or taken out through the notch.

[0010] Further, a handle is installed on the filter screen bucket.

[0011] Further, the main pipe is provided with a baffle A and a baffle B at both ends respectively, and the filter screen bucket is placed between the baffle A and the baffle B.

[0012] Further, the air guide device comprises an integral mounting flange and an air guide pipe, the mounting flange is fixedly connected between the main pipeline and the transition flange by bolts, and the air guide pipe is in the shape of a bell mouth with a large end fixedly connected to the mounting flange and a small end directed to the opening.

[0013] Further, an observation window is arranged on the closure plate, and a transparent resistant plate is arranged on the observation window.

[0014] Further, a quick door lock is arranged on the closure plate.

[0015] Further, a grounding screw is arranged on the main pipeline.

[0016] The novel fan filter device has the advantages that,

[0017] The novel fan filter device has the advantages that, BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0019] Fig. 1 It is a structural schematic diagram of the present application.

[0020] Fig. 2 It is another angle structural schematic diagram of the present application.

[0021] Fig. 3 It is a structural schematic diagram of the present application. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present application are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and do not limit the present application. The preferred embodiments of the present application are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and do not limit the present application.

[0023] As shown in the drawings, a novel fan filter device comprises, Figs. 1-3

[0024] A main pipeline 10 is provided with a transition flange 101 at both ends, a notch 102 is arranged on the main pipeline 10, and a closure plate 103 is hingedly fixed on the main pipeline 10 to close the notch 102. ​

[0025] A filter bucket 20 is arranged in the main pipeline 10 along the length direction, and one end of the filter bucket 20 is provided with an opening 201 arranged away from the air suction port.

[0026] The filter bucket 20 can be put into or taken out through the gap 102.

[0027] Specifically, the filter bucket 20 is put into the main pipeline 10, and the waste material in the main pipeline due to the negative pressure formed by the air suction of the fan is intercepted by the filter bucket, so as to avoid entering the fan.

[0028] Further, in order to facilitate the grabbing of the filter bucket 20, a handle 203 is installed on the filter bucket 20.

[0029] Further, in order to fix the position of the filter bucket 20 in the main pipeline 10, the main pipeline 10 is provided with a baffle A 104 and a baffle B 105 at both ends respectively, and the filter bucket 20 is placed between the baffle A 104 and the baffle B 105, so as to limit the installation position of the filter bucket 20 by the baffle A 104 and the baffle B 105.

[0030] Further, in order to make the waste material enter the filter bucket 20 for interception, the filter device further comprises a gas guide device 30, which comprises an integrated installation flange 301 and a gas guide pipe 302. The installation flange 301 is fixedly connected between the main pipeline 10 and the transition flange 101 by bolts, and the gas guide pipe 302 is in the shape of a trumpet mouth, with the large end fixedly connected to the installation flange 301 and the small end arranged towards the opening 201. In this way, the gas guide pipe 302 directly guides the waste material in the main pipeline into the filter bucket 20.

[0031] Further, in order to more conveniently observe the use of the filter bucket 20 in the main pipeline 10, the closure plate 103 is provided with an observation window 1031, and a transparent and durable plate is installed on the observation window 1031.

[0032] Further, in order to quickly realize the closing of the gap, the closure plate 103 is provided with a quick door lock 1032.

[0033] Further, in order to avoid the influence of static electricity on the equipment, the main pipeline 10 is further provided with a grounding screw 106.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A novel fan filter unit, characterized by, Including, The main pipeline (10) is respectively fixed with a transition flange (101) at both ends, a notch (102) is arranged on the main pipeline (10), and a closing plate (103) is hingedly fixed on the main pipeline (10) to close the notch (102); The filter screen barrel (20) is arranged in the main pipeline (10) along the length direction, one end of the filter screen barrel (20) is provided with an opening (201), and the opening (201) is arranged away from the air inlet; Wherein, the filter screen barrel (20) can be put into or taken out by the notch (102).

2. A new fan filter unit as claimed in claim 1, wherein, A handle (203) is installed on the filter screen barrel (20).

3. A new fan filter unit as claimed in claim 1, wherein, The main pipeline (10) is respectively provided with a baffle A (104) and a baffle B (105) at both ends, and the filter screen barrel (20) is placed between the baffle A (104) and the baffle B (105).

4. A new fan filter unit as claimed in claim 3, wherein, It also includes a gas guide device (30), which includes an integrated mounting flange (301) and a gas guide pipe (302), the mounting flange (301) is fixedly connected between the main pipeline (10) and the transition flange (101) by bolts, the gas guide pipe (302) is in the shape of a trumpet mouth, the large end is fixedly connected with the mounting flange (301), and the small end is arranged towards the opening (201).

5. A new fan filter unit as claimed in claim 1, wherein, An observation window (1031) is arranged on the closing plate (103), and a transparent resistant plate is installed on the observation window (1031).

6. A new type of fan filter unit according to claim 1 or 5, characterized in that, A quick door lock (1032) is installed on the closing plate (103).

7. A new fan filter unit as claimed in claim 1, wherein, A grounding screw (106) is also installed on the main pipeline (10).

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