CN216890221U

CN216890221U - Industrial wastewater filter

Info

Publication number: CN216890221U
Application number: CN202220309577.0U
Authority: CN
Inventors: 朱建波
Original assignee: Huizhou Xiangyu Machinery Equipment Co ltd
Current assignee: Huizhou Xiangyu Machinery Equipment Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-05
Anticipated expiration: 2032-02-15

Abstract

The utility model belongs to the technical field of filters, and particularly relates to an industrial wastewater filter. The industrial wastewater filter comprises a filter main body, the filter main body is provided with a wastewater inlet pipe, a clear water outlet pipe and a filtering mechanism, the filtering mechanism comprises a wastewater outlet pipe, a plurality of tube filtration membranes and a plurality of outer membrane shells, the tube filtration membranes are positioned in the outer membrane shells, two ends of the tube filtration membranes are tightly attached to two ends of the outer membrane shells respectively, the tube filtration membranes are communicated through a plurality of first connecting pipes, the outer membrane shells are communicated through a plurality of second connecting pipes, the first tube filtration membrane is communicated with the wastewater inlet pipe, the last tube filtration membrane is communicated with the wastewater outlet pipe, the last outer membrane shell is communicated with the clear water outlet pipe, wastewater is discharged through the wastewater inlet pipe after sequentially circulating the tube filtration membranes, and clear water is discharged through the clear water after entering the outer membrane shells through the tube filtration membranes. The industrial wastewater filter has the advantages of reducing the sewage quantity of enterprises and lowering the cost of the enterprises.

Description

Industrial wastewater filter

Technical Field

The utility model belongs to the technical field of filters, and particularly relates to an industrial wastewater filter.

Background

A large amount of wastewater can be generated in industrial production, and most enterprises are handed to wastewater treatment plants for unified treatment due to high treatment cost because the wastewater contains a lot of toxic substances, processing scraps and the like which need to be treated to reach the standard before being discharged. However, if a large amount of wastewater is directly delivered to a wastewater treatment plant for centralized treatment, the cost of an enterprise is increased, so that an industrial wastewater filter is required to pretreat the original industrial wastewater, and the amount of wastewater of the enterprise is reduced so as to achieve the purpose of reducing the cost of the enterprise.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an industrial wastewater filter, and aims to solve the technical problems that the discharge amount of industrial production wastewater is large and the cost of enterprises is increased in the prior art.

In order to achieve the above object, an industrial wastewater filter provided by the embodiment of the utility model comprises a filter main body, the filter main body is provided with a wastewater inlet pipe, a clear water outlet pipe and a filtering mechanism, the filtering mechanism comprises a wastewater outlet pipe, a plurality of pipe filter membranes and a plurality of outer membrane shells, the pipe filter membrane is located in the outer membrane shell, two ends of the pipe filter membrane are respectively tightly attached to two ends of the outer membrane shell, the pipe filter membrane is communicated through a plurality of first connecting pipes, the outer membrane shell is communicated through a plurality of second connecting pipes, the first pipe filter membrane is communicated with the wastewater inlet pipe and the last pipe filter membrane is communicated with the wastewater outlet pipe and the last outer membrane shell is communicated with the clear water outlet pipe, wastewater is discharged through the wastewater inlet pipe after sequentially circulating a plurality of pipe filter membranes, and clear water enters the outer membrane shell and then is discharged through the clear water outlet pipe.

Preferably, a flushing mechanism is further arranged in the filter body.

Preferably, the flushing mechanism comprises a motor and a solenoid valve for monitoring the water pressure in the outer membrane shell, and the solenoid valve is in control connection with the motor.

Preferably, the filter main body is further provided with a self-priming pump connected to the wastewater inlet pipe.

Preferably, the tube filter membrane is provided with a plurality of through holes penetrating through the tube filter membrane in the length direction, and the side wall of each through hole and the side wall of the tube filter membrane are both provided with a plurality of membrane holes.

Preferably, a fixing clamp for fixing the tube filter membrane is arranged in the filter body.

Preferably, the outer membrane casing has an upper port and a lower port, the upper port is communicated with one of the outer membrane casings through the second connection pipe, and the lower port is communicated with the other outer membrane casing through the second connection pipe.

Preferably, a water inlet used for installing the waste water inlet pipe and a water outlet used for installing the clear water outlet pipe are formed in the side face of the filter main body.

One or more technical schemes in the industrial wastewater filter provided by the embodiment of the utility model have at least one of the following technical effects: when the industrial wastewater filter is used, the plurality of tube filter membranes are respectively arranged in the plurality of outer membrane shells, two ends of each tube filter membrane are respectively clung to two ends of each outer membrane shell, the plurality of first connecting tubes are respectively communicated with the plurality of tube filter membranes, the plurality of second connecting tubes are respectively communicated with the plurality of outer membrane shells, the first tube filter membrane is communicated with the wastewater inlet pipe, the last tube filter membrane is communicated with the wastewater outlet pipe, the last outer membrane shell is communicated with the clear water outlet pipe, wastewater sequentially flows through the plurality of tube filter membranes through the wastewater inlet pipe and then is discharged through the wastewater outlet pipe, and clear water enters the plurality of outer membrane shells through the plurality of tube filter membranes and then is discharged through the clear water outlet pipe; this industrial waste water filter realizes the preliminary filtration treatment of waste water through the cooperation of a plurality of pipe filter membranes and a plurality of outer membrane shells, has the advantage that reduces enterprise sewage volume, reduces the cost of enterprise.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described 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 to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an industrial wastewater filter provided by an embodiment of the utility model.

Fig. 2 is a rear view of an industrial wastewater filter according to an embodiment of the present invention.

FIG. 3 is a cut-away view of the outer membrane shell and the tube filter membrane of the industrial wastewater filter provided by the embodiment of the utility model.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In an embodiment of the present invention, as shown in fig. 1 to 3, an industrial wastewater filter 100 is provided, which includes a filter main body 110, the filter main body 110 is provided with a wastewater inlet pipe 111, a clear water outlet pipe 112 and a filtering mechanism 113, the filtering mechanism 113 includes a wastewater outlet pipe 1131, a plurality of pipe filter membranes 1132 and a plurality of outer membrane shells 1133, the pipe filter membranes 1132 are located in the outer membrane shells 1133, and two ends of the pipe filter membranes are respectively attached to two ends of the outer membrane shells 1133, the plurality of pipe filter membranes 1132 are communicated with each other through a plurality of first connecting pipes 1134, the plurality of outer membrane shells 1133 are communicated with each other through a plurality of second connecting pipes 1135, a first pipe filter membrane 1132 is communicated with the wastewater inlet pipe 111, a last pipe filter membrane 1132 is communicated with the wastewater outlet pipe 1131, a last outer membrane shell 1133 is communicated with the clear water outlet pipe 112, wastewater is discharged from the wastewater outlet pipe 1131 after sequentially flowing through the plurality of pipe filter membranes 1132 through the wastewater inlet pipe 111, the clean water enters the outer membrane shells 1133 through the plurality of tube filter membranes 1132 and is discharged through the clean water outlet pipe 112.

When the industrial wastewater filter 100 is used, the plurality of tube filter membranes 1132 are respectively installed in the plurality of outer membrane shells 1133, two ends of the tube filter membranes 1132 are respectively clung to two ends of the outer membrane shells 1133, the plurality of first connecting tubes 1134 are respectively communicated with the plurality of tube filter membranes 1132, the plurality of second connecting tubes 1135 are respectively communicated with the plurality of outer membrane shells 1133, the first tube filter membrane 1132 is communicated with the wastewater inlet tube 111, the last tube filter membrane 1132 is communicated with the wastewater outlet tube 1131, the last tube filter membrane 1133 is communicated with the clean water outlet tube 112, wastewater is discharged from the wastewater outlet tube 1131 after sequentially flowing through the plurality of tube filter membranes 1132 through the wastewater inlet tube 111, and clean water is discharged from the clean water outlet tube 112 after entering the plurality of outer membrane shells 1133 through the plurality of tube filter membranes 1132; this industrial waste water filter 100 realizes the preliminary filtration treatment of waste water through the cooperation of a plurality of pipe filter membrane 1132 and a plurality of adventitia shell 1133, has the advantage that reduces enterprise's sewage volume, reduces the cost of enterprise.

In another embodiment of the present invention, a flushing mechanism 120 is also provided in the filter body 100, as shown in fig. 1, in order to allow cleaning for reuse in case of clogging.

In another embodiment of the present invention, as shown in fig. 1 and fig. 2, the flushing mechanism 120 includes a motor 121 and a solenoid valve 122 for monitoring the water pressure in the outer membrane casing 1133, the solenoid valve 122 is connected to the motor 121 in a controlled manner, and the flushing mechanism 120 has a function of cleaning when the outer membrane casing 1133 is clogged, specifically, when the solenoid valve 122 monitors that the water pressure in the outer membrane casing 1133 is reduced to a preset threshold value due to clogging, the motor 121 is controlled to operate, and compressed air is started to flush the tube filtration membrane 1132, so as to remove the clogging of the membrane pores 11322 of the tube filtration membrane 1132.

In another embodiment of the present invention, in order to increase the filtering efficiency of the waste water, as shown in fig. 1, the filter body 110 is further provided with a self-priming pump 114 connected to the waste water inlet pipe 111.

In another embodiment of the present invention, as shown in fig. 1, the tube filter membrane 1132 is provided with a plurality of through holes 11321 penetrating through the length direction thereof, and the side walls of the through holes 11321 and the side walls of the tube filter membrane 1132 are both provided with a plurality of membrane holes 11322.

In another embodiment of the present invention, to facilitate the fixing of the tube filter 1132, as shown in fig. 2, a fixing clip 115 for fixing the tube filter 1132 is provided in the filter body 110.

In another embodiment of the present invention, in order to facilitate connection of a plurality of the outer membrane casings 1133, as shown in fig. 1 and 3, the outer membrane casing 1133 has an upper interface 11331 and a lower interface 11332, the upper interface 11331 is communicated with one of the outer membrane casings 1133 through the second connection pipe 1135, and the lower interface 11332 is communicated with the other outer membrane casing 1133 through the second connection pipe 1135.

In another embodiment of the present invention, in order to facilitate the installation and fixation of the waste water inlet pipe 111 and the fresh water outlet pipe 112, as shown in fig. 1, a water inlet 116 for installing the waste water inlet pipe 111 and a water outlet 117 for installing the fresh water outlet pipe 112 are provided on a side surface of the filter main body 110.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an industrial waste water filter (100), includes a filter main part (110), its characterized in that, filter main part (110) is equipped with a waste water inlet tube (111), a clear water outlet pipe (112) and filtering mechanism (113), filtering mechanism (113) include waste water outlet pipe (1131), a plurality of tube filtration membrane (1132) and a plurality of outer membrane shell (1133), tube filtration membrane (1132) are located in outer membrane shell (1133) and its both ends respectively with outer membrane shell (1133) both ends are hugged closely, and are a plurality of tube filtration membrane (1132) communicate through a plurality of first connecting pipes (1134), and are a plurality of outer membrane shell (1133) communicate through a plurality of second connecting pipes (1135), first tube filtration membrane (1132) communicate waste water inlet tube (111) and last tube filtration membrane (1132) communicate waste water outlet pipe (1131), last outer membrane shell (1133) communicate clear water outlet pipe (112), waste water warp waste water inlet tube (111) circulate a plurality ofly in proper order discharge by waste water outlet pipe (1131) behind pipe filter membrane (1132), the clear water sees through a plurality ofly pipe filter membrane (1132) get into a plurality ofly discharge by clear water outlet pipe (112) behind outer membrane shell (1133).

2. The industrial wastewater filter (100) of claim 1, wherein a flushing mechanism (120) is further disposed within the filter body (110).

3. The industrial wastewater filter (100) according to claim 2, wherein the flushing mechanism (120) comprises an electric motor (121) and a solenoid valve (122) for monitoring the water pressure in the outer membrane housing (1133), the solenoid valve (122) being in control connection with the electric motor (121).

4. The industrial wastewater filter (100) according to claim 1, wherein the filter body (110) is further provided with a self-priming pump (114) connected to the wastewater inlet pipe (111).

5. The industrial wastewater filter (100) as claimed in claim 1, wherein the tube filter membrane (1132) is provided with a plurality of through holes (11321) extending through the length direction thereof, and the side wall of the through holes (11321) and the side wall of the tube filter membrane (1132) are provided with a plurality of membrane holes (11322).

6. The industrial wastewater filter (100) of any one of claims 1 to 5, wherein the filter body (110) is provided with a fixing clip (115) for fixing the tube filter membrane (1132).

7. The industrial wastewater filter (100) according to any one of claims 1 to 5, wherein the outer membrane casing (1133) has an upper port (11331) and a lower port (11332), the upper port (11331) communicates with one of the outer membrane casings (1133) through the second connection pipe (1135), and the lower port (11332) communicates with the other of the outer membrane casings (1133) through the second connection pipe (1135).

8. The industrial wastewater filter (100) according to any one of claims 1 to 5, wherein the side of the filter body (110) is provided with a water inlet (116) for mounting the wastewater inlet pipe (111) and a water outlet (117) for mounting the clear water outlet pipe (112).