CN218076654U - Be used for high trompil filter of BDO trade - Google Patents

Abstract

The utility model discloses a filter technical field's a be used for high trompil filter of BDO trade, including draw together the main part, the main part is formed by a board annular welding, evenly be provided with a plurality of filtration pores in the main part, it is the long circle to filter the pore. The utility model discloses an annular main part forms filtration space, sets up the filtration pore of crossing of long circle in the main part, and the filtration pore of crossing of long circle can reach bigger percentage of opening, and then realizes the filtration of bigger area, and the filtration pore of crossing of long circle percentage of opening can reach 45% at most, improves filtration efficiency, improves filtration treatment capacity.

Description

Be used for high trompil filter of BDO trade

Technical Field

The utility model relates to a filter technical field specifically is a be used for high trompil filter of BDO trade.

Background

BDO generally refers to 1,4 butanediol, BDO is an important organic chemical and fine chemical raw material and is a basic raw material for producing polybutylene terephthalate (PBT) engineering plastics and PBT fibers; PBT plastic is one of five major engineering plastics with development prospects.

But current BDO filter is mostly for evenly offering the round hole, and the percent opening is low, leads to filter efficiency not high, based on this, the utility model designs a be used for high trompil filter of BDO trade to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for high trompil filter of BDO trade to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for high trompil filter of BDO trade, includes the main part, the main part is formed by a board annular welding, evenly be provided with a plurality of filtration pores on the main part, it is long circular to filter the pore.

Preferably, the inside of the main body is fixedly connected with two reinforcing rings, and the reinforcing rings are circular rings.

Preferably, a plurality of longitudinal bars are connected between the two reinforcing rings, and the longitudinal bars are arranged in parallel relatively.

Preferably, the interior of the vertical rod is hollow, and the cross section of the vertical rod is in a trapezoidal shape.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model forms a filtering space through the annular main body, the long circular filtering holes are formed in the main body, the long circular filtering holes can reach larger aperture ratio, so that larger-area filtering is realized, the aperture ratio of the long circular filtering holes can reach 45 percent at most, the filtering efficiency is improved, and the filtering treatment capacity is improved;

(2) The utility model discloses a two beaded finish carry out the enhancement support to the inside both ends of main part, let the main part can bear bigger pressure, connect a plurality of vertical poles on two beaded finish, and the vertical pole of a plurality of relative parallels carries out the multiple spot to the main part is inside to be supported, and hollow vertical pole reducible device's whole weight, the cross-section is great with the main part contact surface for vertical pole one side of halfpace form, and the enhancement is supported more stably.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a three-dimensional structure diagram of the high-opening filter used in BDO industry according to the utility model;

fig. 2 is an enlarged structure diagram of a part a in fig. 1 for a BDO industry high aperture filter of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main body; 2. a filtration pore; 3. a reinforcement ring; 4. a longitudinal bar.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a be used for high trompil filter of BDO trade, includes main part 1, and main part 1 is formed by a board annular welding, evenly is provided with a plurality of filtration holes 2 on the main part 1, and filtration hole 2 is the ellipse.

Wherein, form the filtration space through annular main part 1, seted up obround filtration hole 2 on main part 1, obround filtration hole 2 can reach bigger aperture ratio, and then realizes filtration of bigger area, and the obround filtration hole 2 aperture ratio can reach 45% at most, improves filtration efficiency, improves filtration treatment capacity.

Referring to fig. 1-2, two reinforcing rings 3 are fixedly connected to the inside of the main body 1, the reinforcing rings 3 are circular rings, a plurality of longitudinal bars 4 are connected between the two reinforcing rings 3, the longitudinal bars 4 are arranged in parallel, the inside of the longitudinal bars 4 is hollow, and the cross section of the longitudinal bars 4 is in a shape of a terrace.

Wherein, strengthen supporting through two beaded finish 3 to the inside both ends of main part 1, let main part 1 can bear bigger pressure, connect a plurality of vertical poles 4 on two beaded finish 3, a plurality of vertical poles 4 that are parallel relatively carry out the multiple spot to main part 1 is inside to be supported, the whole weight of hollow vertical pole 4 reducible device, the cross-section is that 4 one side of vertical pole of halfpace form are great with 1 contact surface of main part, strengthen supporting more stably.

Holistic theory of operation does, form the filtration space through annular main part 1, the filtration pore 2 of crossing of obround has been seted up on main part 1, the filtration pore 2 of crossing of obround can reach bigger percentage of opening, and then realize filtration of bigger area, the 2 percentage of opening of filtration pore of crossing of obround can reach 45% at most, improve filtration efficiency, improve filtration treatment capacity, strengthen the support to main part 1 inside both ends through two beaded finish 3, let main part 1 can bear bigger pressure, connect a plurality of vertical poles 4 on two beaded finish 3, a plurality of parallel vertical poles 4 carry out the multiple spot support to main part 1 is inside, the whole weight of hollow vertical pole 4 reducible device, the cross-section is that vertical pole 4 one side and main part 1 contact surface of halfpace is great, it is more stable to strengthen the support.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (4)

1. A high open pore filter for BDO industry, comprising a main body (1), characterized in that: the filter is characterized in that the main body (1) is formed by annularly welding a plate, a plurality of filter holes (2) are uniformly formed in the main body (1), and the filter holes (2) are long circles.

2. The high open pore filter for BDO industry according to claim 1, wherein: the inner part of the main body (1) is fixedly connected with two reinforcing rings (3), and the reinforcing rings (3) are circular rings.

3. The high open pore filter for BDO industry as claimed in claim 2, wherein: a plurality of longitudinal rods (4) are connected between the two reinforcing rings (3), and the longitudinal rods (4) are arranged in parallel relatively.

4. The high open pore filter for BDO industry as claimed in claim 3, wherein: the interior of the longitudinal rod (4) is hollow, and the cross section of the longitudinal rod (4) is in a trapezoidal table shape.

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