CN210097149U

CN210097149U - Full-automatic filter membrane cleaner

Info

Publication number: CN210097149U
Application number: CN201920653041.9U
Authority: CN
Inventors: 任朝兴
Original assignee: Ren Chaoxing
Current assignee: Ren Chaoxing
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-02-21
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a full-automatic filter membrane cleaner, which comprises a main support and a water storage tank, wherein the top of the main support is fixedly connected with a filter membrane box, the filter membrane box is positioned above the water storage tank, the bottom of the filter membrane box is provided with a water inlet hole and a water outlet hole, the water inlet hole and the water outlet hole are respectively connected with a water inlet header pipe and a water outlet pipe, the water outlet end of the water outlet pipe extends into the water storage tank, the water inlet end of the water inlet header pipe is connected with the outlet of a micro water pump arranged above the water storage tank, a baffle plate and a baffle plate are arranged inside the water inlet header pipe, one side of the baffle plate is movably connected with the inner wall of the; the inlet of the micro water pump is connected with one valve port of the three-way valve, the other two valve ports of the three-way valve are respectively connected with one end of the internal water inlet pipe and one end of the external water inlet pipe, the other end of the external water inlet pipe is connected with an external water source, the other end of the internal water inlet pipe extends into the water storage tank, and the bottom of the water storage tank is provided with a drain valve. The utility model discloses full-automatic filter membrane purger is fit for many filter membranes and soaks simultaneously, washs simultaneously, and the circulation washs thoroughly clean, and is simple and convenient swift.

Description

Full-automatic filter membrane cleaner

Technical Field

The utility model relates to an experimental apparatus washs technical field, specifically is a device for self-cleaning filter membrane.

Background

Before filtering a water sample by using a filter membrane, soaking and cleaning treatment needs to be carried out on the filter membrane. The component materials of the traditional filter membrane used in the laboratory are mostly acetate fibers or mixed fibers, contain nitrate ions, and if the filter membrane is not treated, the monitoring factors such as nitrate, ammonia nitrogen and the like in a water sample are higher. And the mode of traditional washing filter membrane is mostly manual operation, through manual washing filter membrane one by one, trades water by hand, and is comparatively loaded down with trivial details, washs also not thorough, and intensity of labour is big moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a full-automatic filter membrane purger is provided, not only can realize wasing when many quick filter membranes, also has the function of soaking moreover, lightens operator's intensity of labour simultaneously.

The utility model discloses solve above-mentioned technical problem with following technical scheme:

the utility model discloses full-automatic filter membrane cleaner, including total support, storage water tank, the top fixed connection filter membrane box of total support, the filter membrane box is located the top of storage water tank, filter membrane box bottom is equipped with inlet opening and apopore, inlet opening and apopore are connected water inlet header and outlet pipe respectively, the play water end of outlet pipe stretches into in the storage water tank, the inlet end of water inlet header meets with the export of the miniature water pump of arranging in the storage water tank top, the internally mounted of water inlet header has baffle and baffle, one side of baffle and the water inlet header inner wall swing joint, the baffle is arranged on the baffle, the baffle is fixed at the water inlet header inner wall; the inlet of the micro water pump is connected with one valve port of the three-way valve, the other two valve ports of the three-way valve are respectively connected with one end of the internal water inlet pipe and one end of the external water inlet pipe, the other end of the external water inlet pipe is connected with an external water source, the other end of the internal water inlet pipe extends into the water storage tank, and the bottom of the water storage tank is provided with a drain valve.

Install the control valve on the outlet pipe.

The baffle passes through the baffle connecting piece and forms articulatedly with the house steward inner wall of intaking, and the baffle passes through the baffle connecting piece and can realize upwards overturning.

Be equipped with the three-way valve switch on the three-way valve, can make external inlet tube be linked together with the import of miniature water pump or the internal connection inlet tube is linked together with the import of miniature water pump through the three-way valve switch.

The top of the filter membrane box is provided with a filter membrane box cover, which can prevent the water in the filter membrane box from overflowing.

The periphery of baffle is equipped with the shock insulator of being made by sealing material, makes baffle and inlet manifold inner wall closely laminate through the shock insulator.

Miniature pump passes through the pump bracket to be installed at the water storage tank top.

The utility model discloses full-automatic filter membrane purger is fit for many filter membranes and washs simultaneously, soaks simultaneously, and the circulation is washd thoroughly, and is simple and convenient swift.

The utility model discloses following beneficial effect has:

1) the utility model discloses a miniature pump is automatic to be intake and go out water, and the filter membrane is washd in the circulation in succession, washs thoroughly, has alleviateed operator's intensity of labour moreover.

2) The utility model discloses miniature pump access connection three-way valve, external inlet tube, and the storage water tank bottom is provided with the drain valve, can replace fresh water automatically after opening simultaneously.

3) The utility model discloses at inside baffle and the baffle that sets up of water inlet manifold, the outlet pipe is provided with the control valve, can control to wash water and stop in the filter membrane box, has and soaks the function.

Drawings

FIG. 1 is a schematic structural view of the full-automatic membrane cleaner of the present invention.

Fig. 2 is an enlarged view of the state in which the partition is connected to the water inlet manifold in fig. 1.

In the figure: 1-filter membrane box cover, 2-filter membrane box 3-water inlet hole, 4-general bracket, 5-clapboard, 6-baffle, 7-water inlet general pipe, 8-three-way valve switch, 9-external water inlet pipe, 10-pump bracket, 11-internal water inlet pipe, 12-water outlet hole, 13-control valve, 14-water outlet pipe, 15-clapboard connecting piece, 16-micro water pump, 17-water storage tank, 18-drain valve, 19-clapboard and 20-three-way valve.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 and 2, the full-automatic filter membrane cleaner of the utility model comprises a main support 4 and a water storage tank 17, the lower part of the main support 4 is fixedly connected with the water storage tank 17, the top of the main support 4 is fixedly connected with a filter membrane box 2, the top of the filter membrane box 2 is provided with a filter membrane box cover 1, the filter membrane box 2 is positioned above the water storage tank 17, the bottom of the filter membrane box 2 is provided with a water inlet hole 3 and a water outlet hole 12, the water inlet hole 3 and the water outlet hole 12 are respectively connected with a water inlet header pipe 7 and a water outlet pipe 14, the water outlet pipe 14 is provided with a control valve 13, the, the water inlet end of the water inlet header pipe 7 is connected with the outlet of a micro water pump 16 arranged above the water storage tank, a partition plate 5 and a baffle plate 6 are arranged inside the water inlet header pipe 7, one side of the partition plate 6 is movably connected with the inner wall of the water inlet header pipe 7, the other side of the partition plate 6 is arranged on the baffle plate 6, and the baffle plate 6 is fixed on the inner wall of the water inlet header pipe 7; the inlet of the micro water pump 16 is connected with one valve port of the three-way valve 20, the other two valve ports of the three-way valve 20 are respectively connected with one end of the internal water inlet pipe 11 and one end of the external water inlet pipe 9, the other end of the external water inlet pipe 11 is connected with an external water pipe or an external water pool, the other end of the internal water inlet pipe 11 extends into the water storage tank 17, and the bottom of the water storage tank 17 is provided with a drain valve 18.

As shown in figure 2, baffle 5 passes through baffle connecting piece 15 and forms articulatedly with the 7 inner walls of water inlet manifold, when baffle 5 received the water conservancy impact of below, baffle 5 can upwards overturn through baffle connecting piece 15, makes rivers wash the filter membrane in the filter membrane box 2, when closing miniature pump 16 of below, baffle 5 can overturn downwards and shelve on baffle 6 by self action of gravity to prevent the water refluence of top. The periphery of the partition plate 5 is provided with a spacer 19 made of a sealing material, and the partition plate 5 is tightly attached to the inner wall of the water inlet main pipe 7 through the spacer 19.

Be equipped with three-way valve switch 8 on the three-way valve 20, can make external inlet tube 9 be linked together with micro-water pump 16's import or internal connection inlet tube 11 is linked together with micro-water pump 16's import through three-way valve switch 8.

Miniature pump 16 passes through pump bracket 10 to be installed at storage water tank 17 top, pump bracket 10 and total support 4 fixed connection.

The utility model relates to an operation process of full-automatic filter membrane purger as follows:

in operation, the control valve 13 and the drain valve 18 on the water outlet pipe 14 are closed, the filter membrane to be treated is put into the filter membrane box 2, and the filter membrane box cover 1 is screwed down. Then the three-way valve switch 8 is opened to lead the inlet of the micro water pump 16 to be communicated with the external water inlet pipe 9, the micro water pump 16 is started to start working, the micro water pump 16 pumps cleaning water into the water inlet main pipe 7 through the external water inlet pipe 9, and the cleaning water rushes the partition plate 5 to enter the filter membrane box 2 under the action of the micro water pump 16. When the water in the filter membrane box 2 reaches a certain height (note: the power can be temporarily turned off to observe that the water in the filter membrane box completely submerges the filter membrane), the power is turned off, and the micro-water pump 16 stops working. At this time, the partition plate 5 is not affected by the impact force of water any more, and falls down by its own weight to be blocked by the baffle plate, thereby blocking the water inlet header pipe 7 and preventing the reverse flow of the washing water. And the outlet pipe 14 can not discharge the outlet water because the control valve 13 is closed, so that the water quantity in the filter membrane box is kept unchanged, thereby playing the role of soaking the filter membrane. After the filter membrane is soaked for a certain time, the control valve 13 on the water outlet pipe 14 is opened, and the cleaned water automatically flows down to the water storage tank 17 through the water outlet pipe 14 under the action of gravity. When the water in the water storage tank 17 reaches a certain height, the three-way valve switch 8 is rotated to enable the internal water inlet pipe 11 to be communicated with the inlet of the micro water pump 16 and simultaneously block the water inlet of the external water inlet pipe 9, so that the cleaning water can circulate repeatedly. The used water is discharged through the drain valve 18.

The utility model discloses a miniature pump 7 can automatic water inlet and go out water, can realize the continuous cycle and wash the filter membrane, wash thoroughly. The utility model discloses a miniature pump 7 and external inlet tube 11 can realize automatic replacement fresh water.

Claims

1. A full-automatic filter membrane cleaner comprises a main support and a water storage tank, and is characterized in that the top of the main support is fixedly connected with a filter membrane box, the filter membrane box is positioned above the water storage tank, the bottom of the filter membrane box is provided with a water inlet hole and a water outlet hole, the water inlet hole and the water outlet hole are respectively connected with a water inlet header pipe and a water outlet pipe, the water outlet end of the water outlet pipe extends into the water storage tank, the water inlet end of the water inlet header pipe is connected with an outlet of a micro water pump arranged above the water storage tank, a partition plate and a baffle plate are arranged inside the water inlet header pipe, one side of the partition plate is movably connected with the inner wall of the; the inlet of the micro water pump is connected with one valve port of the three-way valve, the other two valve ports of the three-way valve are respectively connected with one end of the internal water inlet pipe and one end of the external water inlet pipe, the other end of the external water inlet pipe is connected with an external water source, the other end of the internal water inlet pipe extends into the water storage tank, and the bottom of the water storage tank is provided with a drain valve.

2. The full-automatic filter membrane cleaner according to claim 1, wherein a control valve is mounted on the water outlet pipe.

3. The full-automatic filter membrane cleaner according to claim 1, wherein the partition is hinged to the inner wall of the water inlet main pipe through a partition connecting piece, and the partition can be turned upwards through the partition connecting piece.

4. The full-automatic filter membrane cleaner according to claim 1, wherein the three-way valve is provided with a three-way valve switch, and the three-way valve switch enables the external water inlet pipe to be communicated with the inlet of the micro water pump or enables the internal water inlet pipe to be communicated with the inlet of the micro water pump.

5. The fully automatic filter membrane cleaner of claim 1, wherein a filter membrane box cover is disposed on the top of the filter membrane box to prevent water in the filter membrane box from overflowing.

6. The full-automatic filter membrane cleaner according to claim 1, wherein the separator is provided at an outer periphery thereof with a spacer made of a sealing material, and the spacer is closely attached to an inner wall of the water inlet manifold.

7. The full-automatic filter membrane cleaner according to claim 1, wherein the micro-pump is mounted on the top of the water storage tank through a pump bracket.