CN217188205U

CN217188205U - High-effect filter

Info

Publication number: CN217188205U
Application number: CN202123350714.XU
Authority: CN
Inventors: 朱文兵
Original assignee: Rugao Cijie Environmental Protection Technology Co Ltd
Current assignee: Rugao Cijie Environmental Protection Technology Co Ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-16
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a high-effect filter, including water source, air supply, the filter, the head tank, filter cake jar and filtrate jar, water source and air source are through first pipeline intercommunication, the branch has the second pipeline that communicates with the filter and the sixth pipeline that communicates with the head tank on the first pipeline, the branch has the third pipeline that communicates with the head tank on the second pipeline, the branch has the fourth pipeline that communicates with the filter and the fifth pipeline that communicates with the fourth pipeline on the third pipeline, the branch of sixth pipeline has the seventh pipeline that communicates with the fourth pipeline and the eighth pipeline that communicates with the filter, the filter communicates with the filtrate jar through the ninth pipeline, and communicate with the filter cake jar through the tenth pipeline, still the branch has the eleventh pipeline that is linked together with the ninth pipeline on the first pipeline, the branch has the twelfth pipeline that communicates with the head tank on the ninth pipeline; the utility model discloses a trade of valve, realized on-line filtration, washing, weather, retrieve impurity, unload and the function of washing against.

Description

High-effect filter

Technical Field

The utility model relates to a filtration system technical field especially relates to a high-effect filter.

Background

Filtration systems for filtering fluids are used to remove impurities from fluids, both gases and liquids. In the prior art, the filtering system has single function and only has filtering and cleaning functions.

Therefore, the utility model provides a high-effect filter solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a collect on-line filtration, washing, weather, retrieve impurity, unload, high-effect filter as an organic whole of backwashing function.

In order to solve the technical problem, the utility model adopts the technical scheme that: a high-effect filter, its innovation point lies in: comprises a water source, a gas source, a filter, a raw material tank, a filter cake tank and a filtrate tank;

the water source and the gas source are communicated through a first pipeline, a first valve, a second valve and a third valve are sequentially arranged on the first pipeline from the water source, a second pipeline communicated with the filter is branched between the first valve and the second valve on the first pipeline, and a third pipeline communicated with the raw material tank is branched on the second pipeline;

a fourth valve, a fifth valve, a pump, a sixth valve and a seventh valve are sequentially arranged on the third pipeline from the raw material tank, a fourth pipeline communicated with the filter is branched between the sixth valve and the seventh valve on the third pipeline, a fifth pipeline communicated with the fourth pipeline is branched between the fourth valve and the fifth valve on the third pipeline, and a thirteenth pipeline communicated with the filter is branched on the fourth pipeline;

a sixth pipeline communicated with the raw material tank is branched between the second valve and the third valve on the first pipeline, an eighth valve, a ninth valve and a tenth valve are sequentially arranged on the sixth pipeline from the raw material tank, a seventh pipeline communicated with the fourth pipeline is branched between the eighth valve and the ninth valve on the sixth pipeline, and an eighth pipeline communicated with the filter is branched between the ninth valve and the tenth valve on the sixth pipeline;

the filter is communicated with the filtrate tank through a ninth pipeline and is communicated with the filter cake tank through a tenth pipeline, a slag discharge valve is arranged on the tenth pipeline, an eleventh valve and a twelfth valve are arranged on the ninth pipeline, an eleventh pipeline communicated with a ninth pipeline between the eleventh valve and the twelfth valve is further branched between the second valve and the third valve on the first pipeline, and a twelfth pipeline communicated with the raw material tank is branched between the eleventh valve and the twelfth valve on the ninth pipeline.

Furthermore, the filter comprises a shell and a plurality of filter elements vertically arranged in the shell, each filter element comprises a central tube, a plurality of filter tubes arranged around the outer side of the central tube, an upper end cover and a lower end cover, the upper end cover is covered on the top of each filter tube in a sealing manner, the top of each central tube is connected with a ninth pipeline, the lower end cover is covered on the bottom of each central tube and the bottom of each filter tube in a sealing manner, the bottom of each central tube is communicated with the bottom of each filter tube, and one side of each filter tube, far away from the central tube, is provided with a filter hole;

the second pipeline and the eighth pipeline are connected to the top of the shell, and the fourth pipeline, the thirteenth pipeline and the tenth pipeline are connected to the bottom of the shell.

Further, the filter also comprises a PLC control system for controlling the filter.

The utility model has the advantages that:

(1) the utility model discloses a switching of each pipeline and each valve has realized that online filtration, washing, weather, recovery impurity, unload and the function of washing against, has stronger practicality.

(2) The utility model discloses a filter is when rinsing impurity, the air supply at first provides gas and weathers the formation filter cake to impurity in eighth pipeline gets into the shell, then gas is from ninth pipeline top-down through the center tube, get into the chimney filter, through the filtration pore from inside to outside blowback impurity filter cake, make the impurity filter cake drop completely, then provide the clear water through the water source and carry out top-down and wash in getting into the filter through the second pipeline, make the impurity filter cake retrieve in the ten pipeline gets into the filter cake jar, and the fourth pipeline, thirteenth pipe connection is in the shell bottom, the convenient filter that backflushs.

(3) The utility model discloses a PLC control system has realized full automatic filtration, greatly reduced the cost of labor.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of a high-performance filter of the present invention.

Fig. 2 is a schematic diagram of the filter according to the present invention during filtration.

Fig. 3 is a schematic diagram of the filter of the present invention when cleaning impurities.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The high-efficiency filter shown in figure 1 comprises a water source 1, a gas source 2, a filter 3, a raw material tank 4, a filter cake tank 5, a filtrate tank 6 and a PLC control system for controlling the filter.

The water source 1 is communicated with the gas source 2 through a first pipeline 7-1, a first valve 8-1, a second valve 8-2 and a third valve 8-3 are sequentially arranged on the first pipeline 7-1 from the water source 1, a second pipeline 7-2 communicated with the filter 3 is branched between the first valve 8-1 and the second valve 8-2 on the first pipeline 7-1, and a third pipeline 7-3 communicated with the raw material tank 4 is branched on the second pipeline 7-2;

a fourth valve 8-4, a fifth valve 8-5, a pump 9, a sixth valve 8-6 and a seventh valve 8-7 are sequentially arranged on the third pipeline 7-3 from the raw material tank 4, a fourth pipeline 7-4 communicated with the filter 3 is branched between the sixth valve 8-6 and the seventh valve 8-7 on the third pipeline 7-3, a fifth pipeline 7-5 communicated with the fourth pipeline 7-4 is branched between the fourth valve 8-4 and the fifth valve 8-5 on the third pipeline 7-3, and a thirteenth pipeline 7-13 communicated with the filter 3 is branched on the fourth pipeline 7-4;

a sixth pipeline 7-6 communicated with the raw material tank 4 is branched between the second valve 8-2 and the third valve 8-3 on the first pipeline 7-1, an eighth valve 8-8, a ninth valve 8-9 and a tenth valve 8-10 are sequentially arranged on the sixth pipeline 7-6 from the raw material tank 4, a seventh pipeline 7-7 communicated with the fourth pipeline 7-4 is branched between the eighth valve 8-8 and the ninth valve 8-9 on the sixth pipeline 7-6, and an eighth pipeline 7-8 communicated with the filter 3 is branched between the ninth valve 8-9 and the tenth valve 8-10 on the sixth pipeline 7-6;

the filter 3 is communicated with a filtrate tank 6 through a ninth pipeline 7-9 and is communicated with a filter cake tank 5 through a tenth pipeline 7-10, a slag discharge valve 10 is arranged on the tenth pipeline 7-10, an eleventh valve 8-11 and a twelfth valve 8-12 are arranged on the ninth pipeline 7-9, an eleventh pipeline 7-11 communicated with a ninth pipeline 7-9 between the eleventh valve 8-11 and the twelfth valve 8-12 is further branched between the second valve 8-2 and the third valve 8-3 on the first pipeline 7-1, and a twelfth pipeline 7-12 communicated with the raw material tank 4 is branched between the eleventh valve 8-11 and the twelfth valve 8-12 on the ninth pipeline 7-9.

In this embodiment, as shown in fig. 2-3, the filter 3 includes a housing and a plurality of filter elements vertically disposed inside the housing, each filter element includes a central tube 31, a plurality of filter tubes 32 surrounding the central tube 31, an upper end cap and a lower end cap, the upper end cap is sealed on the top of the filter tube 32, the top of the central tube 31 is connected to ninth conduits 7-9, the lower end cap is sealed on the bottom of the central tube 31 and the bottom of the filter tubes 32, the bottom of the central tube 31 is communicated with the bottom of the filter tubes 32, one side of the filter tubes 32 away from the central tube 31 is provided with filter holes 33, the second conduits 7-2 and the eighth conduits 7-8 are connected to the top of the housing, and the fourth conduits 7-4, the thirteenth conduits 7-13 and the tenth conduits 7-10 are connected to the bottom of the housing.

The working principle is as follows:

and (3) filtering: the raw material is pumped into the filter 3 from the raw material tank 4 through the pump 9, as shown in fig. 2, the raw material passes through the filter pipe 32 from outside to inside, impurities are intercepted on the outer surface of the filter pipe 32, and the filtrate passes through the central pipe 31 from bottom to top and enters the filtrate tank 6 through the ninth pipelines 7-9.

Drying, washing and recovering impurities: when impurities on the outer surface of the filter pipe 32 are accumulated to a certain value, namely the pressure difference between an inlet and an outlet reaches a program set value of a PLC control system, the filter filters residual liquid, after the residual liquid is filtered, gas provided by the gas source 2 enters the shell through the sixth pipeline 7-6 and the eighth pipeline 7-8 to blow and dry the impurities to form filter cakes, as shown in figure 3, the gas enters the filter pipe 32 through the eleventh pipeline 7-11 and the ninth pipeline 7-9 from top to bottom through the central pipe 31, the impurity filter cakes are blown back from inside to outside through the filter holes 33 to completely fall off, then clear water provided by the water source enters the filter 3 through the second pipeline 7-2 to be washed from top to bottom, and the impurity filter cakes enter the filter cake tank through the tenth pipeline 7-10 to be recycled.

Unloading: the raw material in the filter enters the raw material tank 4 through a fourth pipeline 7-4 and a seventh pipeline 7-7 for unloading.

Back washing: the water source 1 provides clean water which enters the filter 3 through the first pipeline 7-1, the second pipeline 7-2, the third pipeline 7-3 and the fourth pipeline 7-4, and the filter 3 is cleaned by the clean water from bottom to top.

The utility model provides a pair of high-effect filter collects on-line filtration, washing, weathers, retrieves impurity, unloads, washes function in an organic whole against, realizes full automatic filtration through PLC control system, greatly reduced the cost of labor.

It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high-effect filter which is characterized in that: comprises a water source, a gas source, a filter, a raw material tank, a filter cake tank and a filtrate tank;

the filter is communicated with the filtrate tank through a ninth pipeline and is communicated with the filter cake tank through a tenth pipeline, a slag discharge valve is arranged on the tenth pipeline, an eleventh valve and a twelfth valve are arranged on the ninth pipeline, an eleventh pipeline communicated with the ninth pipeline between the eleventh valve and the twelfth valve is further branched between the second valve and the third valve on the first pipeline, and a twelfth pipeline communicated with the raw material tank is branched between the eleventh valve and the twelfth valve on the ninth pipeline.

2. The high performance filter of claim 1 wherein: the filter comprises a shell and a plurality of filter elements vertically arranged in the shell, each filter element comprises a central tube, a plurality of filter tubes arranged on the outer side of the central tube in a surrounding manner, an upper end cover and a lower end cover, the upper end cover is sealed at the top of each filter tube, the top of each central tube is connected with a ninth pipeline, the lower end cover is sealed at the bottoms of the central tube and the filter tubes, the bottom of the central tube is communicated with the bottom of each filter tube, and one side of each filter tube, far away from the central tube, is provided with a filter hole;

3. The high performance filter of claim 1 wherein: the filter also comprises a PLC control system for controlling the filter.