JP3238136U - Microceramic filter device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a microceramic filter device. SOLUTION: In a microceramic filter device, a plurality of ceramic filter plates 1 arranged at parallel intervals between a water discharge receiving member and a fixing member are fixedly installed, and each ceramic filter plate has a filter plate main body 11. The inside of the filter plate main body is provided with water channels and water outlet holes that are arranged at intervals and communicate with each other, and the water discharge receiving member 2 is provided with water inlet holes corresponding to the water discharge holes of each filter plate main body, and waste water is discharged from the outside. It penetrates into the plate surfaces 12 on both sides of each filter plate body, and after filtering the waste water, it enters each water channel, passes through each water inlet hole of the water discharge receiving member body from each water outlet hole, and passes through each water inlet port of the water discharge receiving member body. Send out from. Effectively filters out harmful substances and impurities in industrial wastewater, makes ceramic filter plates reusable, backwashes to clear clogging, extends service life and reduces filtration costs. [Selection diagram] Fig. 1

Description

The present invention relates to the technical field of filter equipment, particularly microceramic filter equipment applied to industrial wastewater treatment equipment.

In the process of manufacturing semiconductor wafers and substrates, a large amount of industrial wastewater is generated, and since industrial wastewater contains impurities and harmful substances, the industrial wastewater is first filtered to reach the emission standards, and the ecological environment is affected. It is necessary to avoid destruction.

However, the daily filtration schedule of industrial wastewater treatment equipment is enormous, and the consumption of filter media is also very astounding, and it is necessary to replace the filter media to maintain the filtration effect after each operation for a certain period of time. There is. In addition, all current filter media are disposable, and once impurities are adsorbed to saturation, they cannot be reused, are very environmentally unfavorable, have a limited service life, and are often replaced. Manpower is required, which affects the efficiency of filtration work. Therefore, how to solve the above problems is an issue that related companies should study.

However, the preferred embodiment of the utility model is effective in using a rounded tip (43) having two dew tips (41) to finally support the umbrella cloth and increase the force against external influences. This can be realized, complicating the structure of the product and increasing the manufacturing cost. As can be seen from the above, it is an urgent task that is expected from related industries at present to provide a dew structure for umbrellas that simplifies the structure of dew structure products and reduces manufacturing costs.

Japanese Patent Laid-Open No. 2021-130227

The object of the present invention is to effectively filter harmful substances and impurities in industrial wastewater using a ceramic filter plate, make the ceramic filter plate reusable, perform backwashing to remove clogging, and use life. It is to extend the cost, reduce the filtration processing cost, save energy, decarbonize, and further improve the economic effect.

In order to achieve the above object, the micron ceramic filter device of the present invention is provided with a plurality of ceramic filter plates arranged in parallel with a space between the water discharge receiving member and the fixing member, and the plurality of ceramics are provided. The filter plates are each made of a ceramic material, the ceramic filter plate has a filter plate body, each filter plate body has plate surfaces facing each other on both sides, and the inside of each filter plate body has a space. A plurality of water channels that are arranged side by side and communicate with each other are provided, and a water discharge hole that communicates with the water channel is provided at one end of each filter plate main body, and the water discharge receiving member is installed at one end of each filter plate main body and discharges water. The receiving member has a water discharge receiving member main body, and one side of the water discharge receiving member main body is provided with a water inlet hole corresponding to the water discharge hole of each filter plate, and each water inlet hole is provided inside the water discharge receiving member main body. A water outlet is provided, and the fixing member is installed at the opposite end of each filter plate body, and the water receiving member and the fixing member fix both ends of each ceramic filter plate, and waste water is discharged from the outside to the inside. After infiltrating the plate surfaces on both sides of each filter plate body and filtering the waste water, it enters each water channel, and then the filtered waste water passes through each water inlet hole of the water discharge receiving member body from each water outlet hole. , It is sent out from the water outlet of the main body of the water discharge receiving member.

In the above-mentioned microceramic filter device, the water outlet of the water discharge receiving member main body is provided with a water outlet, a plurality of fixing grooves are provided on one side of the water discharge receiving member main body, and one end of each filter plate main body is provided. It is inserted and positioned in the corresponding fixing groove.

In the above-mentioned microceramic filter device, a gasket is installed between each fixing groove and one end of the filter plate in the water discharge receiving member main body, and each gasket is provided with a through hole for communicating the water inlet hole and the water discharge hole.

In the above-mentioned microceramic filter device, a plurality of U-shaped members are installed on one side of the fixing member, a gasket is installed inside each U-shaped member, and the other end of each filter plate body corresponds to the other end. It is inserted into the gasket inside the U-shaped member and positioned.

In the above-mentioned microceramic filter device, a plurality of fixing bolts are connected between the water discharge receiving member main body and the fixing member.

The microceramic filter device of the present invention uses a ceramic filter plate to effectively filter harmful substances and impurities in industrial wastewater, makes the ceramic filter plate reusable, and performs backwashing to remove clogging. It can extend the service life, reduce the filtration processing cost, save energy, decarbonize, and further improve the economic effect.

It is a perspective view of the microceramic filter apparatus of this invention seen from the front. It is a perspective view seen from the back of the microceramic filter apparatus of this invention. It is a perspective exploded view of the main member of the microceramic filter apparatus of this invention. It is sectional drawing of the microceramic filter apparatus of this invention. It is a perspective sectional view of the water discharge receiving member of the microceramic filter apparatus of this invention. It is a perspective sectional view of the ceramic filter plate of the microceramic filter apparatus of this invention. It is explanatory drawing that the ceramic filter plate of the micro ceramic filter apparatus of this invention was manufactured by a wooden model. It is a perspective view of another ceramic filter plate of the microceramic filter apparatus of this invention. It is a perspective sectional view of another ceramic filter plate of the microceramic filter apparatus of this invention. It is explanatory drawing that another ceramic filter plate of the micro ceramic filter apparatus of this invention was manufactured by a wooden model. It is a perspective sectional view of another ceramic filter plate of the microceramic filter apparatus of this invention.

In order to achieve the above object, the technical means used by the present invention and its effects will be described below with reference to the drawings, citing possible examples.

First, with reference to FIGS. 1 to 7, as can be clearly seen from the figure, the microceramic filter device of the present invention is applied to filtering industrial wastewater, and mainly comprises a water discharge receiving member 2 and a fixing member 3. A plurality of ceramic filter plates 1 arranged in parallel at intervals are installed.

The plurality of ceramic filter plates 1 are each made of a ceramic material, the ceramic filter plate 1 has a filter plate main body 11, and each filter plate main body 11 has plate surfaces 12 facing each other on both sides. Inside each of the filter plate main bodies 11, a plurality of water channels 13 that are arranged and communicate with each other at intervals are provided (see FIGS. 4 and 6), and a water channel 13 is provided at one end of each filter plate main body 11. A water discharge hole 14 is provided so as to communicate with the water. In the manufacturing process, the ceramic filter plate 1 has a wooden model 15 placed in advance in a cavity of a molding die (not shown) (see FIG. 7), and the wooden model 15 has a shape of a water channel 13 and a water outlet hole 14. Based on this, the ceramic filter plate molded body 16 is molded on the outside of the wooden model 15, then fired on the ceramic filter plate 1 at a high temperature, and at the same time, the wooden model 15 is removed at a high temperature, and the plate of the filter plate main body 11 is formed. The surface 12, the water channel 13, and the drain hole 14 are formed.

The water discharge receiving member 2 is installed at one end of each filter plate main body 11, the water discharge receiving member 2 has a water discharge receiving member main body 21, and one side of the water discharge receiving member main body 21 is a filter plate main body 11. A water inlet hole 22 is provided corresponding to the water discharge hole 14 (see FIGS. 3 to 5), and a water discharge pipeline 23 communicating with each water inlet hole 22 is provided inside the water discharge receiving member main body 21. The road 23 is provided with a water outlet 25, a plurality of fixing holes 24 and fixing grooves 26 are provided on one side of the water discharge receiving member main body 21, and one end of each filter plate main body 11 is provided with a corresponding fixing groove 26. A gasket 27 is installed between each fixing groove 26 and one end of the filter plate main body 11 of the water discharge receiving member main body 21 which is inserted and positioned inside, and each gasket 27 has a water inlet hole 22 and a water discharge hole 14. A through hole 28 for communication is installed.

The fixing member 3 is installed at the opposite end of each filter plate main body 11, and the fixing member 3 is provided with a plurality of fixing holes 31 (see FIG. 3), and a plurality of fixing members 3 are provided on one side of the fixing member 3. U-shaped member 32 is installed by welding, a gasket 33 is installed inside each U-shaped member 32, and the other end of each filter plate main body 11 is a gasket inside the corresponding U-shaped member 32. It is inserted so as to be positioned with 33, and a plurality of fixing bolts 34 are fastened and connected between the water discharge receiving member main body 21 and the corresponding fixing holes 24 and 31 of the fixing member 3, and the water discharge receiving member 2 and The fixing member 3 is fixed to both ends of each ceramic filter plate 1.

The microceramic filter device of the present invention is installed inside a filtration chamber (not shown) of a wastewater filtration facility, and a water outlet 25 of a water discharge receiving member 2 is connected to an external pipeline 29 (see FIG. 4). When the wastewater filtration equipment is in operation, the waste water in the filtration chamber is infiltrated from the outside to the inside into the plate surfaces 12 on both sides 12 of each filter plate main body 11, and the waste water enters each water channel 13 after being filtered. After that, the filtered waste water passes from each water discharge receiving member main body 21 to each water inlet hole 22 of the water discharge receiving member main body 21, and goes out through the water discharge pipe 23, the water outlet 25, and the external pipe line 29 of the water discharge receiving member main body 21. Is sent to.

The microceramic filter device of the present invention mainly uses the ceramic filter plate 1 to effectively filter harmful substances and impurities in industrial wastewater, and the ceramic filter plate 1 can be used repeatedly and backwashed. It can be carried out to remove clogging, have a long service life, reduce the filtration treatment cost, save energy and decarbonize, and further improve the economic effect. After the ceramic filter plate 1 has been used for a long period of time, when the plate surfaces 12 on both sides are clogged, as shown in FIG. 4, water is pressurized from the external pipeline 29 to the outlet 25 of the water discharge receiving member 2 and the water outlet 25. It is sent in the opposite direction to the water outlet pipe 23, then the water passage 13 inside the filter plate main body 11 is pressure-cleaned from the water inlet hole 22 and the water outlet hole 14, and the plate surfaces 12 on both sides are clogged by backwashing from the inside to the outside. Achieve to get rid of the situation.

With reference to FIGS. 8-10, the other ceramic filter plate 1'molds the ceramic filter plate molded body 16'outside the wooden model 15' in the same manner during the manufacturing process, and then the ceramic filter plate at a high temperature. It is fired to 1'and at the same time the wooden model 15' is removed at high temperature to form the plate surface 12', the water channel 13'and the drainage hole 14' of the filter plate body 11'. The main structural difference of the ceramic filter plate 1'is that the drain hole 14'at one end of the filter plate body 11'is installed at a lower position.

Referring to FIG. 11, this yet another ceramic filter plate 1 ″ has a filter plate body 11 ″, and each filter plate body 11 ″ has plate surfaces 12 ″ facing each other on both sides. Inside each of the filter plate main bodies 11'', water channels 13'' that are arranged at intervals and communicate with each other are provided, and at one end of each filter plate main body 11'', water outlets that communicate with the water channels 13'' are provided. A hole 14'' is provided. The main structural difference of the ceramic filter plate 1 ″ is that five vertical water channels 13 ″ are further spaced inside the filter plate body 11 ″.

The detailed description of the present invention according to the above examples does not limit the scope of the present invention. Even if a person familiar with the present technology makes changes or adjustments made within the scope of the present invention, the important significance of the present invention is not lost and is included in the scope of the present invention.

1, 1', 1'' Ceramic filter plate 11, 11', 11'' Filter plate body 12, 12', 12'' Plate surface 13, 13', 13'' Water channel 14, 14', 14'' Outflow Holes 15, 15'Wooden model 16, 16'Ceramic filter plate molded body 2 Water outlet member 21 Water outlet member main body 22 Water inlet hole 23 Water outlet pipeline 24 Fixed hole 25 Outlet port 26 Fixed groove 27 Gasket 28 Through hole 29 External pipeline 3 Fixing member 31 Fixing hole 32 U-shaped member 33 Gasket 34 Fixing bolt

Claims (5)

A plurality of ceramic filter plates arranged in parallel with a space between the water discharge receiving member and the fixing member are provided.
The plurality of ceramic filter plates are each made of a ceramic material, the ceramic filter plate has a filter plate body, each filter plate body has plate surfaces facing each other on both sides, and inside each filter plate body. , A plurality of water channels that are arranged at intervals and communicate with each other are provided, and a water discharge hole that communicates with the water channels is provided at one end of each filter plate main body.
The water discharge receiving member is installed at one end of each filter plate main body, the water discharge receiving member has a water discharge receiving member main body, and one side of the water discharge receiving member main body corresponds to a water discharge hole of each filter plate. And, inside the main body of the water discharge receiving member, a water outlet that communicates with each water inlet hole is provided.
The fixing member is installed at the opposite end of each filter plate body and is installed.
A water discharge receiving member and a fixing member fix both ends of each ceramic filter plate, allow waste water to permeate the plate surfaces on both sides of each filter plate body from the outside to the inside, and after the waste water is filtered, enter each water channel. A microceramic filter device in which filtered waste water passes through each inlet hole of the outlet member main body from each outlet and is sent out from the outlet pipeline of the outlet member main body. The water outlet of the water discharge receiving member main body is provided with a water outlet, a plurality of fixing grooves are provided on one side of the water discharge receiving member main body, and one end of each filter plate main body is inserted into the corresponding fixing groove. The microceramic filter device according to claim 1, wherein the microceramic filter device is positioned. The microceramic filter according to claim 2, wherein a gasket is installed between each fixing groove and one end of the filter plate in the water discharge receiving member main body, and each gasket is provided with a through hole for communicating the water inlet hole and the water discharge hole. Device. A plurality of U-shaped members are installed on one side of the fixing member, a gasket is installed inside each U-shaped member, and the other end of each filter plate body is inside the corresponding U-shaped member. The microceramic filter device according to claim 1, which is inserted so as to position the gasket. The microceramic filter device according to claim 1, wherein a plurality of fixing bolts are connected between the water discharge receiving member main body and the fixing member.

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