CN209237570U - A kind of quick silk screen demister - Google Patents

Abstract

The utility model discloses a kind of quick silk screen demisters, outer cylinder is installed including demister, the inside of the demister installation outer cylinder is equipped with wire mesh demister a and wire mesh demister b, the wire mesh demister b is mounted on the bottom of wire mesh demister a by the plant convex block that its top is installed, on the inner wall of the wire mesh demister a and wire mesh demister b it is longitudinal be laterally separately installed with vertical silk screen grid and transverse wire grid, the tie point of the vertical silk screen grid and transverse wire grid, which is located at demister, to be installed the interior the center point of outer cylinder and is equipped with connecting shaft.The utility model passes through two demisters of installation, the gap of silk screen is different in two demisters, so as to the mixing and impurity and the secondary foam removal processing of mist progress in mist, to be greatly improved the foam removal effect of the device, the drop that gathers can be with the droplet coalescence that gathers on the demister of lower section on its upside demister, it falls to which drop can be separated from filament rapidly, improves the working efficiency of foam removal.

Description

A kind of quick silk screen demister

Technical field

The utility model belongs to demister detection technique field, and in particular to a kind of quick silk screen demister.

Background technique

Wire mesh demister is mainly to be made of the supporting arrangement that silk screen, silk screen grid form silk screen block and fixed silk screen block, Silk screen is the gas-liquid filter net of various materials, and gas-liquid filter net is made of wire or nonmetal wire.Gas-liquid filter net it is non- Wire is formed by multiply non-metallic fibers twisting, also can be sub-thread nonmetal wire.The wire mesh demister can not only filter out suspension Larger liquid foam in air-flow, and smaller and minute liquid foam can be filtered out, it is widely used in chemical industry, petroleum, tower manufacture, pressure In gas-liquid separation device in the industries such as container.

Traditional wire mesh demister and installation sleeve is fixedly mounted, and when wire mesh demister damage, ins succession outer sleeve all It needs to re-replace, trouble is time-consuming, and wastes resource, and traditional wire mesh demister is independent one layer of silk screen, and removal of impurities filters out Effect is poor.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of quick silk screen demister Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of quick silk screen demister, including foam removal Device installs outer cylinder, and the inside of the demister installation outer cylinder is equipped with wire mesh demister a and wire mesh demister b, and the silk screen removes Foam device b is mounted on the bottom of wire mesh demister a by the plant convex block that its top is installed, and the wire mesh demister a is removed with silk screen It is longitudinal on the inner wall of foam device b to be separately installed with vertical silk screen grid and transverse wire grid, the vertical silk screen grid with lateral The interior the center point for being located at demister installation outer cylinder with the tie point of transverse wire grid is equipped with connecting shaft, the wire mesh demister The vertical silk screen grid of a and the outside of transverse wire grid are provided with silk screen a, the vertical silk screen grid of the wire mesh demister b The outside of transverse wire grid is provided with silk screen b.

Preferably, it is connected between the plant convex block and wire mesh demister a by fixed screw.

Preferably, the vertical silk screen grid and transverse wire grid are in " ten " word cross arrangement.

Preferably, the top of the connecting shaft is equipped with turntable by connecting shaft.

Preferably, the net gap of the silk screen a is less than the net gap of silk screen b.

Compared with prior art, the utility model has the beneficial effects that

1. being designed as separate type with demister by the way that demister is installed outer cylinder, outer cylinder is directly installed on when needing to install It is interior, if demister damages, demister replacement is directly taken out, it is convenient and efficient, and when needing to clean demister, Also it can be taken off demister to be cleaned, it is easy to clean, effect is good.

2. the gap of silk screen is different in two demisters, by two demisters of installation so as to the mixing in mist Secondary foam removal processing is carried out with impurity and mist, to be greatly improved the foam removal effect of the device, is collected on the demister of upside Poly- drop can fall so that drop can be separated from filament rapidly, improve with the droplet coalescence gathered on the demister of lower section The working efficiency of foam removal.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view that the utility model demister installs outer cylinder；

Fig. 3 is the enlarged structure schematic diagram at the utility model A.

In figure: 1, demister installs outer cylinder；2, wire mesh demister a；3, silk screen a；4, silk screen b；5, wire mesh demister b；6, Vertical silk screen grid；7, transverse wire grid；8, turntable；9, connecting shaft；10, fixed screw；11, convex block is planted.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out clearly the technical solution in utility model embodiment Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of quick silk screen demister, including demister Outer cylinder 1 is installed, the inside of demister installation outer cylinder 1 is equipped with wire mesh demister a2 and wire mesh demister b5, by by demister Installation outer cylinder 1 and demister are designed as separate type, are directly installed in outer cylinder when needing to install, if demister damages, Directly take out demister replacement, it is convenient and efficient, and when needing to clean demister, also can be taken off demister carry out it is clear Clean, easy to clean, effect is good, wire mesh demister b5 is mounted on wire mesh demister a2's by the plant convex block 11 that its top is installed Bottom, on the inner wall of wire mesh demister a2 and wire mesh demister b5 it is longitudinal be laterally separately installed with vertical silk screen grid 6 with it is horizontal To silk screen grid 7, the tie point of vertical silk screen grid 6 and transverse wire grid 7 is located at the interior the center point of demister installation outer cylinder 1 Connecting shaft 9 is installed, the vertical silk screen grid 6 of wire mesh demister a2 and the outside of transverse wire grid 7 are provided with silk screen a3, silk The vertical silk screen grid 6 of net demister b5 and the outside of transverse wire grid 7 are provided with silk screen b4.

It plants and is connected between convex block 11 and wire mesh demister a2 by fixed screw 10, vertical silk screen grid 6 and transverse wire Grid 7 is in " ten " word cross arrangement, and the top of connecting shaft 9 is equipped with turntable 8 by connecting shaft, and the net gap of silk screen a3 is less than The net gap of silk screen b4, by installing two demisters, the gap of silk screen is different in two demisters, so as to in mist Mixing and impurity and mist carry out secondary foam removal processing, so that it is greatly improved the foam removal effect of the device, upside demister On the drop that gathers can fall, mention so that drop can be separated from filament rapidly with the droplet coalescence gathered on the demister of lower section The high working efficiency of foam removal.

The working principle and process for using of the utility model: peace wire mesh demister a2 is combined with wire mesh demister b5 connection Dress, and by after installation wire mesh demister a2 and wire mesh demister b5 install to demister installation outer cylinder 1, when with mist When gas rises through silk screen b4 with certain speed, due to the effect of inertia that mist rises, certain mist and silk screen b4 filament phase Collide and be attached in filament surfaces, first carry out a foam removal processing, the non-complete gas of foam removal rise through silk screen a3 into The secondary foam removal processing of row, certain mist and silk screen a3 filament collide and are attached in filament surfaces, mist in filament surfaces Diffusion, mist gravitational settling, so that mist is formed the interface point that biggish drop flow to two silks along filament so that Drop is increasing, and the drop gathered on silk screen a3 and silk screen b4 can be combined rapidly, until the drop of aggregation arrives greatly its own production Raw gravity be more than gas climbing power and surface tension of liquid resultant force when, drop just from filament separation whereabouts, thus complete It works at foam removal, when wire mesh demister damage, is directly taken out and replaced by turntable.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of quick silk screen demister, including demister installation outer cylinder (1), it is characterised in that: the demister installs outer cylinder (1) inside is equipped with wire mesh demister a (2) and wire mesh demister b (5), and the wire mesh demister b (5) is pacified by its top The plant convex block (11) of dress is mounted on the bottom of (2) wire mesh demister a, the wire mesh demister a (2) and wire mesh demister b (5) Inner wall on it is longitudinal be laterally separately installed with vertical silk screen grid (6) and transverse wire grid (7), the vertical silk screen grid (6) the interior the center point for being located at demister installation outer cylinder (1) with the tie point of transverse wire grid (7) is equipped with connecting shaft (9), institute The outside of the vertical silk screen grid (6) and transverse wire grid (7) of stating wire mesh demister a (2) is provided with silk screen a (3), the silk The vertical silk screen grid (6) of net demister b (5) and the outside of transverse wire grid (7) are provided with silk screen b (4).

2. a kind of quick silk screen demister according to claim 1, it is characterised in that: the plant convex block (11) and silk screen It is connected between demister a (2) by fixed screw (10).

3. a kind of quick silk screen demister according to claim 1, it is characterised in that: the vertical silk screen grid (6) with Transverse wire grid (7) is in " ten " word cross arrangement.

4. a kind of quick silk screen demister according to claim 1, it is characterised in that: the top of the connecting shaft (9) is logical It crosses connecting shaft and turntable (8) is installed.

5. a kind of quick silk screen demister according to claim 1, it is characterised in that: the net gap of the silk screen a (3) is small In the net gap of silk screen b (4).