CN216236170U

CN216236170U - Ceramic membrane water purification equipment capable of accurately controlling water quality

Info

Publication number: CN216236170U
Application number: CN202122948706.9U
Authority: CN
Inventors: 徐华荣; 方志平; 施利锋
Original assignee: Zhejiang Dongjia Water Co ltd
Current assignee: Zhejiang Dongjia Water Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a ceramic membrane water purification device capable of accurately controlling water quality, which comprises a device support and a plurality of ceramic membrane components arranged on the device support, wherein a water inlet main pipe is fixed at the top of the device support, a plurality of water outlet holes are formed in the bottom of the water inlet main pipe, a first flow division pipe is fixed on each water outlet hole, one end of the first flow division pipe, far away from the water inlet main pipe, is connected with the side wall of the top of the ceramic membrane component through a detachable component, a water outlet main pipe is fixed at the bottom of the device support, the bottom of the ceramic membrane component is communicated with the water outlet main pipe, a chemical cleaning pipe is fixed at the top of the device support, a plurality of second flow division pipes are fixed at the bottom of the chemical cleaning pipe, one ends of the second flow division pipes, far away from the chemical cleaning pipe, are connected with the top of the ceramic membrane component, a drain pipe is connected with the water outlet main pipe, and the problem that after a ceramic membrane is used for a long time is solved, harmful substances can adhere to the surface of the ceramic membrane component, so that the purification effect is reduced and the ceramic membrane component is not completely replaced and cleaned.

Description

Ceramic membrane water purification equipment capable of accurately controlling water quality

Technical Field

The utility model relates to ceramic membrane water purification equipment, in particular to ceramic membrane water purification equipment capable of accurately controlling water quality.

Background

Ceramic membranes, also known as inorganic ceramic membranes, are asymmetric membranes formed by preparing inorganic ceramic materials through a special process. The wall of the ceramic membrane pipe is densely distributed with micropores, under the action of pressure, raw material liquid flows in the membrane pipe or on the outer side of the membrane, small molecular substances (or liquid) permeate the membrane, and large molecular substances (or solid) are intercepted by the membrane, so that the purposes of separation, concentration, purification, environmental protection and the like are achieved. The ceramic membrane has the advantages of high separation efficiency, stable effect, good chemical stability, acid and alkali resistance, organic solvent resistance, bacteria resistance, high temperature resistance, pollution resistance, high mechanical strength, good regeneration performance, simple separation process, low energy consumption, simple and convenient operation and maintenance, long service life and the like.

Along with the shortage of water resources and the aggravation of water pollution, the sewage recycling technology has the advantages of reducing water pollution and saving water, and is more and more valued by people. The ceramic membrane technology is high in filtering precision, bacteria, impurities and the like in water can be effectively filtered, the filtered water quality is good and is popular in the industry, but after the ceramic membrane is used for a period of time, harmful substances such as bacteria, rust, colloid, suspended matters and macromolecular organic matters trapped by the ceramic membrane can be attached to the inner surface of the ceramic membrane, the water yield of the ceramic membrane is gradually reduced, the existing ceramic membrane module is fixed by a large number of locking bolts in the installation process, and the ceramic membrane module is very inconvenient to disassemble for replacement and cleaning after being used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide ceramic membrane water purification equipment capable of accurately controlling water quality, and solves the problems that after a ceramic membrane is used for a long time, harmful substances can adhere to the surface of the ceramic membrane to reduce the purification effect of the ceramic membrane and the ceramic membrane component is inconvenient to replace and clean.

The technical purpose of the utility model is realized by the following technical scheme:

a ceramic membrane water purification device capable of accurately controlling water quality comprises a device support and a plurality of ceramic membrane components arranged on the device support, wherein a water inlet main pipe is fixed at the top of the device support, a plurality of water outlet holes are formed in the bottom of the water inlet main pipe, a first flow dividing pipe is fixed on each water outlet hole, one end, far away from the water inlet main pipe, of each flow dividing pipe is connected with the side wall of the top of each ceramic membrane component through a detachable component, a water outlet main pipe is fixed at the bottom of the device support, the bottom of each ceramic membrane component is communicated with the water outlet main pipe, a chemical cleaning pipe is fixed at the top of the device support, a plurality of second flow dividing pipes are fixedly connected at the bottom of each chemical cleaning pipe, one ends, far away from the chemical cleaning pipes, of the second flow dividing pipes are connected with the top of the ceramic membrane components, a first electromagnetic control valve is fixed at the water outlet end of the water outlet main pipe, and a drain pipe is connected with the water outlet main pipe, and an electromagnetic control valve II is fixed on the sewage discharge pipe.

The detachable component comprises an extension pipe, a first sealing cover and a first sealing ring, the extension pipe is fixed on the side wall of the top of the ceramic membrane component and is communicated with the inside of the ceramic membrane component, the first sealing cover is rotatably arranged on the first flow dividing pipe, a first thread is arranged on the outer wall of the extension pipe, the first sealing cover is in threaded fit with the first thread, and the first sealing ring is fixed in the first sealing cover.

The bottom of the flow dividing pipe II is rotatably provided with a sealing cover II, the side wall of the top of the ceramic membrane component is provided with a thread II, and the sealing cover is in threaded fit with the thread II.

The ceramic membrane component is further provided with two U-shaped clamping plates at the upper end and the lower end, the equipment support is symmetrically provided with two clamping grooves matched with the U-shaped clamping plates, sealing rings are symmetrically fixed in the clamping grooves, the U-shaped clamping plates are inserted into the clamping grooves and are in clamping fit with the clamping grooves through the sealing rings, the U-shaped clamping plates are provided with through holes, sealing rings are fixed in the through holes, fixing columns I are inserted in the through holes, and the fixing columns I are in clamping fit with the equipment support and the through holes.

The utility model is further arranged in such a way that the side wall of the water outlet main pipe is connected with a water outlet pipe, and a valve is fixed on the water outlet pipe.

Has the advantages that: can dismantle the connection through adopting between ceramic membrane subassembly and each pipeline and be convenient for follow-up change and wash ceramic membrane subassembly, improve efficiency greatly, make through the top at the ceramic membrane subassembly and to wash ceramic membrane subassembly inside, be convenient for clear away the harmful substance attached to ceramic membrane subassembly.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view, partly in section, for showing an embodiment;

fig. 3 is a partially enlarged schematic view of the embodiment for showing a view a.

Reference numerals: 1. an equipment support; 2. a ceramic membrane module; 3. a water inlet main pipe; 4. a drain hole; 5. a first shunt pipe; 6. a water outlet main pipe; 7. a chemical purge tube; 8. a second shunt pipe; 9. a first electromagnetic control valve; 10. a blow-off pipe; 11. a second electromagnetic control valve; 12. an extension pipe; 13. a first sealing cover; 14. a first sealing ring; 15. a first thread; 16. a second sealing cover; 17. a second thread; 18. a U-shaped clamping plate; 19. a card slot; 20. a second sealing ring; 21. fixing a first column; 22. a through hole; 23. a third sealing ring; 25. a water outlet pipe; 26. and (4) a valve.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

Referring to fig. 1 to 3, a ceramic membrane water purification device for accurately controlling water quality comprises a device support 1 and a plurality of ceramic membrane modules 2 arranged on the device support 1, wherein a water inlet main pipe 3 is fixed at the top of the device support 1, when water quality needs to be filtered, sewage is discharged into the water inlet main pipe 3, a plurality of water outlet holes 4 are formed in the bottom of the water inlet main pipe 3, a first flow dividing pipe 5 is fixed on each water outlet hole 4, the sewage flows into the first flow dividing pipe 5 through each water outlet hole 4, one end of the first flow dividing pipe 5, which is far away from the water inlet main pipe 3, is connected with the side wall of the top of the ceramic membrane module 2 through a detachable module, the sewage enters each ceramic membrane module 2 through each flow dividing pipe 5 and is filtered through the ceramic membrane module 2, a water outlet main pipe 6 is fixed at the bottom of the device support 1, the bottom of the ceramic membrane module 2 is communicated with the water outlet main pipe 6, and the filtered purified water flows into the water outlet main pipe 6, and collected by the water outlet main pipe 6, and the ceramic membrane component 2 is matched with the water outlet main pipe 6 through detachable connection.

A chemical cleaning pipe 7 is fixed at the top of the equipment support 1, a plurality of shunt pipes two 8 are fixedly connected at the bottom of the chemical cleaning pipe 7, when a filter element in the ceramic membrane component 2 is attached with required impurities after long-term use, cleaning chemicals are discharged into the chemical cleaning pipe 7 at this time, one end of the shunt pipe two 8, which is far away from the chemical cleaning pipe 7, is connected with the top of the ceramic membrane component 2, a sealing cover two 16 is rotatably arranged at the bottom of the shunt pipe two 8, a thread two 17 is arranged on the side wall of the top of the ceramic membrane component 2, the sealing cover is in threaded fit with the thread two 17, in order to enable the shunt pipe two 8 to be matched with the ceramic membrane component 2, the shunt pipe two 8 is inserted into the ceramic membrane component 2, the sealing cover two 16 can be in contact with the top of the ceramic membrane component 2 in the entering process of the shunt pipe two 8, and the sealing cover two 16 is rotated to enable the sealing cover two 16 to be in threaded fit with the ceramic membrane component 2, cleaning agent can flow into the ceramic membrane component 2 through the second flow dividing pipe 8, so that an internal filter element is cleaned, a first electromagnetic control valve 9 is fixed at the water outlet end of the main water outlet pipe 6, the second electromagnetic control valve 11 is started at the moment so that the inclined agent cannot flow to the water outlet end of the main water outlet pipe 6, a drain pipe 10 is connected to the main water outlet pipe 6, a second electromagnetic control valve 11 is fixed on the drain pipe 10, the second electromagnetic control valve 11 is started, sewage can be discharged into the drain pipe 10, and the sewage is collected by the drain pipe 10.

The detachable component comprises an extension pipe 12, a first sealing cover 13 and a first sealing ring 14, the extension pipe 12 is fixed on the side wall of the top of the ceramic membrane component 2, the extension pipe 12 is communicated with the inside of the ceramic membrane component 2, the first sealing cover 13 is rotatably arranged on the first shunt pipe 5, a first thread 15 is arranged on the outer wall of the extension pipe 12, the first sealing cover 13 is in threaded fit with the first thread 15, when the first shunt pipe 5 is required to be matched with the ceramic membrane component 2, the first shunt pipe 5 is firstly inserted into the extension pipe 12, the first sealing cover 13 can be contacted with the extension pipe 12 in the inserting process of the first shunt pipe 5, the first sealing cover 13 is rotated to kill the first sealing cover 13 and be in threaded fit with the first thread 15, the first sealing ring 14 is fixed in the first sealing cover 13, the first sealing ring 14 fixed in the first sealing cover 13 can be contacted with the extension pipe 12 through continuous rotation of the first sealing cover 13, and the sealing function of sealing through the first sealing ring 14 is achieved, preventing liquid leakage.

Two U-shaped clamping plates 18 are arranged at the upper end and the lower end of the ceramic membrane component 2, two communicated clamping grooves 19 are symmetrically arranged on the equipment support 1, a second sealing ring 20 is symmetrically fixed in each clamping groove 19, when the ceramic membrane module 2 is fixed better, the U-shaped clamping plate 18 is inserted into the clamping groove 19, the U-shaped clamping plate 18 is in clamping fit with the clamping groove 19 through the second sealing ring 20, a through hole 22 is formed in the U-shaped clamping plate 18, a third sealing ring 23 is fixed in the through hole 22, a first fixing column 21 is inserted in the through hole 22, the first fixing column 21 is in clamping fit with the equipment support 1 and the through hole 22, the U-shaped clamping plate 18 penetrates through the clamping groove 19 for better fixing the U-shaped clamping plate 18, the through hole 22 just leaves the clamping groove 19, the first fixing column 21 is inserted into the through hole 22, the first fixing column 21 can limit the U-shaped clamping plate 18 to prevent the U-shaped clamping plate 18 from being separated from the clamping groove 19, and the third sealing ring 23 is utilized to fix the first fixing column 21.

The side wall of the water outlet main pipe 6 is connected with a water outlet pipe 25, the water outlet pipe 25 is fixed with a valve 26, and when the purifying effect of the ceramic membrane component 2 needs to be detected, the valve 26 can be opened, so that filtered water is discharged through the water outlet pipe 25, and detection can be performed.

Claims

1. A ceramic membrane water purification device capable of accurately controlling water quality comprises a device support (1) and a plurality of ceramic membrane assemblies (2) arranged on the device support (1), and is characterized in that a water inlet main pipe (3) is fixed at the top of the device support (1), a plurality of drain holes (4) are formed in the bottom of the water inlet main pipe (3), a first flow dividing pipe (5) is fixed on each drain hole (4), one end, far away from the water inlet main pipe (3), of the first flow dividing pipe (5) is connected with the side wall of the top of each ceramic membrane assembly (2) through a detachable assembly, a main water outlet pipe (6) is fixed at the bottom of the device support (1), the bottom of each ceramic membrane assembly (2) is communicated with the corresponding main water outlet pipe (6), a chemical cleaning pipe (7) is fixed at the top of the device support (1), and a plurality of second flow dividing pipes (8) are fixedly connected at the bottom of each chemical cleaning pipe (7), one end of the flow dividing pipe II (8), far away from the chemical cleaning pipe (7), is connected with the top of the ceramic membrane component (2), a first electromagnetic control valve (9) is fixed at the water outlet end of the water outlet main pipe (6), a drain pipe (10) is connected onto the water outlet main pipe (6), and a second electromagnetic control valve (11) is fixed onto the drain pipe (10).

2. A ceramic membrane water purification apparatus for accurately controlling water quality as claimed in claim 1, wherein the detachable assembly comprises an extension pipe (12), a first sealing cover (13) and a first sealing ring (14), the extension pipe (12) is fixed on the top side wall of the ceramic membrane assembly (2), the extension pipe (12) is communicated with the inside of the ceramic membrane assembly (2), the first sealing cover (13) is rotatably arranged on the first shunt pipe (5), the outer wall of the extension pipe (12) is provided with a first screw thread (15), the first sealing cover (13) is in screw-thread fit with the first screw thread (15), and the first sealing ring (14) is fixed in the first sealing cover (13).

3. A ceramic membrane water purification device for accurately controlling water quality as claimed in claim 2, wherein the bottom of the second shunt tube (8) is rotatably provided with a second sealing cover (16), the side wall of the top of the ceramic membrane module (2) is provided with a second screw thread (17), and the second sealing cover (16) and the second screw thread (17) are in screw thread fit.

4. A ceramic membrane water purification device capable of accurately controlling water quality according to claim 3, wherein two U-shaped clamping plates (18) are arranged at the upper end and the lower end of the ceramic membrane assembly (2), two clamping grooves (19) matched with the U-shaped clamping plates (18) are symmetrically formed in the device support (1), sealing rings II (20) are symmetrically fixed in the clamping grooves (19), the U-shaped clamping plates (18) are inserted into the clamping grooves (19), the U-shaped clamping plates (18) are in clamping fit with the clamping grooves (19) through the sealing rings II (20), through holes (22) are formed in the U-shaped clamping plates (18), sealing rings III (23) are fixed in the through holes (22), fixing columns I (21) are inserted in the through holes (22), and the fixing columns I (21) are in clamping fit with the device support (1) and the through holes (22).

5. A ceramic membrane water purification device with accurate water quality control according to claim 4, wherein the side wall of the water outlet main pipe (6) is connected with a water outlet pipe (25), and a valve (26) is fixed on the water outlet pipe (25).