CN206995994U - A sewage filter device for chemical industry - Google Patents

Abstract

The utility model discloses a sewage filter equipment for chemical industry, including impurity casing, bracing piece, barrel-shaped filter screen, lid, filter screen, feed liquor pipeline, collection liquid casing, sewage casing and flowing back pipeline, the top of impurity casing is equipped with the lid, and the inside of impurity casing is hollow structure, and just through the fixed a set of barrel-shaped filter screen of bracing piece, and the one end at impurity casing top is equipped with the feed liquor pipeline, and is equipped with a set of filter screen between feed liquor pipeline and the barrel-shaped filter screen, is equipped with a set of collection liquid casing in the bottom that is located the filter screen between feed liquor pipeline and the impurity casing, and the bottom of collection liquid casing is equipped with a set of sewage casing, and through-hole intercommunication between impurity casing and the collection liquid casing sewage casing, the bottom of sewage casing is equipped with. The utility model discloses, simple structure can effectively filter impurity and sewage, and is categorised with both, and in the filtering process, blocking phenomenon can not appear, long service life, and the effect is obvious, has stronger practicality.

Description

A sewage filter device for chemical industry

technical field

The utility model relates to the technical field of chemical equipment, in particular to a sewage filter device for chemical industry.

Background technique

At present, a large amount of sewage and impurities are produced in chemical production, and the general filter device is only a set of different filter screens. Long-term use will cause the filter screen to be blocked, which has obvious limitations.

Contents of the invention

The purpose of this utility model is to provide a sewage filter device for chemical industry to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a sewage filter device for chemical industry, including impurity housing, support rod, barrel-shaped filter screen, cover body, filter screen, liquid inlet pipe, liquid collection shell, sewage The shell and the liquid discharge pipe, the top of the impurity shell is provided with a cover, the inside of the impurity shell is a hollow structure, and a set of barrel-shaped filter screens are fixed by a support rod, and one end of the top of the impurity shell is provided with a liquid inlet pipeline, and a set of filter screens is provided between the liquid inlet pipe and the barrel-shaped filter screen, and a set of liquid collection shells is arranged at the bottom of the filter screen between the liquid inlet pipe and the impurity shell, and a set of liquid collection shells is provided at the bottom of the liquid collection shell. A sewage shell is assembled, and the impurity shell and the liquid collection shell are connected to the sewage shell through a through hole, and a drain pipe is arranged at the bottom of the sewage shell.

Preferably, the top of the impurity housing is connected to the cover through a rotatable hinge.

Preferably, the filter screen is arranged obliquely, and one end with a lower height is connected to the barrel-shaped filter screen.

Preferably, a manual valve is provided in the drain pipe.

Compared with the prior art, the beneficial effect of the utility model is: the utility model has a simple structure, can effectively filter impurities and sewage, and classify the two, and there will be no clogging during the filtering process, and the service life is long and the effect is obvious , has strong practicability.

Description of drawings

Fig. 1 is the structural representation of a kind of sewage filtering device for chemical industry of the present utility model;

In the figure: 1, impurity shell, 2, support rod, 3, barrel filter, 4, cover, 5, filter, 6, liquid inlet pipe, 7, liquid collection shell, 8, sewage shell, 9. Drain pipe.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1, an embodiment provided by the utility model: a sewage filter device for chemical industry, including an impurity housing 1, a support rod 2, a barrel-shaped filter 3, a cover 4, a filter 5, and a liquid inlet pipe 6. The liquid collection shell 7, the sewage shell 8 and the liquid discharge pipe 9, the top of the impurity shell 1 is provided with a cover 4, the inside of the impurity shell 1 is a hollow structure, and a set of Barrel-shaped filter screen 3, one end of the top of the impurity housing 1 is provided with a liquid inlet pipe 6, and a group of filter screens 5 is arranged between the liquid inlet pipe 6 and the barrel-shaped filter screen 3, between the liquid inlet pipe 6 and the impurity housing 1 A set of liquid collecting shells 7 is arranged at the bottom of the filter screen 5, and a set of sewage shells 8 are arranged at the bottom of the liquid collecting shells 7, and the impurity shell 1 and the liquid collecting shell 7 are connected to each other through through holes. The sewage housing 8, the bottom of the sewage housing 8 is provided with a drain pipe 9; the top of the impurity housing 1 is connected to the cover 4 through a rotatable hinge; the filter screen 5 is arranged obliquely, and The lower end is connected to the barrel filter 3; the drain pipe 9 is provided with a manual valve.

Specific use method: In the work of this utility model, the liquid inlet pipe 6 is connected to the sewage outlet of the system. When the sewage enters the filter screen 5, the liquid will fall into the sewage shell 8 under the influence of gravity, and the impurities will fall into the In the barrel filter 3, at this time, there will be some sewage, and the sewage will pass through and enter the sewage shell 8 again, so as to effectively separate, and finally, the sewage is discharged through the drain pipe 9.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. A sewage filter device for chemical industry, including an impurity housing (1), a support rod (2), a barrel filter (3), a cover (4), a filter (5), and a liquid inlet pipe (6) , a liquid collection shell (7), a sewage shell (8) and a liquid discharge pipe (9), characterized in that: the top of the impurity shell (1) is provided with a cover (4), and the impurity shell (1) ) is a hollow structure, and a group of barrel-shaped filter screens (3) are fixed by the support rod (2). One end of the top of the impurity housing (1) is provided with a liquid inlet pipe (6), and the liquid inlet pipe (6) A set of filter nets (5) is set between the barrel filter net (3), and a set of liquid collection shells are set at the bottom of the filter net (5) between the liquid inlet pipe (6) and the impurity shell (1) (7), a set of sewage shells (8) is provided at the bottom of the liquid collection shell (7), and the sewage shell (1) is connected with the sewage shell (7) through a through hole 8), the bottom of the sewage casing (8) is provided with a drain pipe (9). 2. The sewage filter device for chemical industry according to claim 1, characterized in that: the top of the impurity housing (1) is connected to the cover (4) through a rotatable hinge. 3. A sewage filter device for chemical industry according to claim 1, characterized in that: the filter screen (5) is arranged obliquely, and the barrel-shaped filter screen (3) is connected to the lower end. 4. A chemical sewage filter device according to claim 1, characterized in that: said drainage pipe (9) is provided with a manual valve.