CN214763748U

CN214763748U - Filter flusher

Info

Publication number: CN214763748U
Application number: CN202120697034.6U
Authority: CN
Inventors: 高成春; 周和瑜
Original assignee: Wuhan Yejian Weiye Engineering Materials Co ltd
Current assignee: Wuhan Yejian Weiye Engineering Materials Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-19
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a filter flusher relates to and filters washing technical field, including the mechanism of decontaminating, the mechanism of decontaminating of setting can clear away the sedimentary filter residue on the first filter screen, and the filter equipment of setting can prevent aquatic particulate matter to get into the mechanism of decontaminating, and the blowdown mechanism of setting can be outside the filter residue discharge filter in the mechanism of decontaminating, and the rivers flow at both ends can be controlled to the flusher of setting, simultaneously with other water pipe intercommunications, the setting of this device is under the condition of not dismounting device, can directly clear up first filter screen, makes rivers keep unblocked.

Description

Filter flusher

Technical Field

The utility model relates to a filter and wash technical field, specifically a filter flusher.

Background

The back washing filter is a precise device which directly intercepts impurities in water by using a filter screen, removes suspended matters and particles in the water body, reduces turbidity, purifies water, reduces the generation of system dirt, bacteria, algae, rust and the like, and purifies the water and protects other devices of the system to normally work. Water enters the self-cleaning filter body from the water inlet, and due to the intelligent (PLC and PAC) design, the system can automatically identify the impurity deposition degree and automatically discharge sewage by a sewage discharge valve signal.

The prior art discloses a filter backflusher, which comprises a shell and a compression nut. The method is characterized in that: the left end of the shell is sequentially provided with a throttling hole, a pressure sealing cavity and a flushing cavity, and the right end of the throttling hole is communicated with the left end of the pressure sealing cavity. The right end of the pressure sealing cavity is communicated with the left end of the flushing cavity. Spiral grooves are formed in the positions, corresponding to the flushing cavities, of the inner wall of the shell, and the tail ends of the spiral grooves penetrate through the outer wall of the shell to form liquid discharge ports with included angles of 60 degrees with the horizontal direction. The right port of the shell is provided with an external thread, and the external thread of the right port of the shell is in threaded connection with the internal thread of the compression nut. A first groove is formed in the left end of the shell, a sealing washer is installed on the first groove, a first boss and a second boss are arranged at the right end of the first groove, a second groove is formed between the first boss and the second boss, and a U-shaped clamp is arranged on the second groove. Although the device is high in working efficiency, good in washing effect, convenient to operate and high in safety performance, the device cannot directly clean the filter screen, and therefore the filter washer is provided to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter flusher to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a filter flusher, includes the filter, fixed mounting has the mount pad on the filter, fixed mounting has the mechanism of decontaminating on the mount pad, is provided with the recess on the inner wall that the filter corresponds the mount pad, with be provided with sewage discharge mechanism on the filter of recess symmetry, the inside fixed first filter screen that is provided with of filter between sewage discharge mechanism and the recess, the equal threaded connection in both ends of filter has the flusher.

As an improved scheme of the utility model: the trash cleaning mechanism comprises an electric push rod, a push block and a filtering device, the electric push rod is fixedly installed on the installation seat and is fixedly connected with the groove, the push block is fixedly connected with a driving rod of the electric push rod and is close to one end of the push block of the first filter screen, two rubber scraper plates are symmetrically arranged at one end of the push block between the two rubber scraper plates, and a brush is fixedly installed on the push block between the two rubber scraper plates.

As an improved scheme of the utility model: the filter device comprises a rubber outlet and a second filter screen, wherein the rubber outlet is fixedly arranged on a groove at the joint with the inner wall of the filter, one end of the second filter screen is rotatably arranged on the inner wall of the filter, and the other end of the second filter screen is fixedly connected with a gravity ball.

As an improved scheme of the utility model: the blowdown mechanism comprises a one-way valve communicated with the filter, and a valve switch is arranged on the one-way valve.

As an improved scheme of the utility model: the flusher is provided with a water flow controller, the water flow controller is provided with a control button, and the other end of the water flow controller is provided with a threaded connector communicated with other water pipes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a mechanism of decontaminating that sets up can clear away the sedimentary filter residue on first filter screen, and the filter equipment of setting can prevent the aquatic particulate matter to get into the mechanism of decontaminating, and the blowdown mechanism of setting can be outside the filter residue discharge filter in the mechanism of decontaminating, and the rivers flow at both ends can be controlled to the flusher of setting, simultaneously with other water pipe intercommunication, the setting of this device under the condition of not dismounting device, can directly clear up first filter screen, makes rivers keep unblocked.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1-filter, 2-flusher, 3-mounting seat, 4-one-way valve, 41-valve switch, 5-first filter screen, 6-electric push rod, 7-push block, 71-rubber scraper, 72-brush, 8-rubber outlet, 9-second filter screen, 10-gravity ball, 11-groove, 12-water flow controller, 121-control button and 13-screw thread connecting piece.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, a filter flusher includes a filter 1, a mounting seat 3 is fixedly mounted on the filter 1, a dirt removing mechanism is fixedly mounted on the mounting seat 3, a groove 11 is formed in the inner wall of the filter 1 corresponding to the mounting seat 3, a dirt discharging mechanism is arranged on the filter 1 symmetrical to the groove 11, a first filter screen 5 is fixedly arranged inside the filter 1 between the dirt discharging mechanism and the groove 11, and two ends of the filter 1 are both connected with a flusher 2 through threads.

This device is when using, and mount pad 3 plays the guard action to the mechanism of decontaminating, and the mechanism of decontaminating is used for cleaing away the sedimentary filter residue on first filter screen 5, and can prevent the aquatic particulate matter to get into the mechanism of decontaminating, and drainage mechanism is arranged in discharging the sedimentary impurity in the mechanism of decontaminating from filter 1, and first filter screen 5 is used for filtering the impurity of aquatic, and the rivers flow at both ends can be controlled to flusher 2, carries out rivers filtration treatment with other water pipe intercommunications simultaneously.

Specifically, the mechanism of decontaminating includes electric putter 6, ejector pad 7 and filter equipment, electric putter 6 fixed mounting is on mount pad 3, electric putter 6 again with recess 11 fixed connection, ejector pad 7 and electric putter 6's actuating lever fixed connection are close to the one end symmetry of ejector pad 7 of first filter screen 5 is provided with two rubber scraper 71, two fixed mounting has brush 72 on the ejector pad 7 between rubber scraper 71, starts electric putter 6 and makes it drive ejector pad 7, so ejector pad 7 is released filter equipment, then rubber scraper 71 butt is on first filter screen 5, and under electric putter 6's drive, rubber scraper 71 slides on first filter screen 5 to brush 72 brushes and brushes 5 and brush reciprocally.

Filter equipment includes rubber export 8 and second filter screen 9, rubber export 8 is fixed to be set up on the recess 11 with 1 inner wall junction of filter, the one end of second filter screen 9 is rotated and is set up on 1 inner wall of filter, and the other end fixedly connected with gravity bobble 10 of second filter screen 9, gravity bobble 10 are used for increasing the sense of hanging down of second filter screen 9, and the impurity that is used for preventing aquatic of second filter screen 9 gets into in the recess 11, and ejector pad 7 is promoted the back by electric putter 6, and ejector pad 7 supports presses rubber export 8, can stretch out from rubber export 8, and second filter screen 9 is also opened by the height.

Example 2

On the basis of embodiment 1, in addition, the blowdown mechanism of this device includes the check valve 4 that communicates with filter 1, be provided with valve switch 41 on the check valve 4, valve switch 41 is used for controlling the switch of check valve 4, and the setting of check valve 4 can make rivers wash the impurity in first filter screen 5 outside filter 1.

Be provided with water flow controller 12 on flusher 2, be provided with control button 121 on the water flow controller 12, the other end of water flow controller 12 is provided with the threaded connection piece 13 with other water pipe intercommunications, and control button 121 controls the start-up of water flow controller 12, and water flow controller 12 is used for controlling the circulation of rivers.

With the above arrangement, the water flow controller 12 is started by pressing the control buttons 121 on the flushers 2 at both ends of the filter 1, the water flow controller 12 stops the water circulation of the flusher 2, and the electric push rod 6 is started to drive the push block 7, so that after the push block 7 is pushed by the electric push rod 6, the pushing block 7 is pressed against the rubber outlet 8 and extends out of the rubber outlet 8, the second filter screen 9 is also opened downwards, the rubber scraper 71 is pressed against the first filter screen 5, under the drive of the electric push rod 6, the rubber scraper 71 slides on the first filter screen 5, so that the brush 72 brushes the first filter screen 5 in a reciprocating manner, the valve switch 41 is pressed to open the one-way valve 4, then impurities on the first filter screen 5 flow out of the one-way valve 4 along with water flow, the cleaning of the first filter screen 5 can be completed, the one-way valve 4 is closed and the water flow controller 12 is opened, and the device can continue to work.

To sum up, the utility model discloses a mechanism of decontaminating that sets up can clear away the sedimentary filter residue on first filter screen 5, and the filter equipment of setting can prevent the aquatic particulate matter to get into the mechanism of decontaminating, and the blowdown mechanism of setting can be outside the filter residue discharge filter 1 in the mechanism of decontaminating, and the rivers flow at both ends can be controlled to the flusher 2 of setting, simultaneously with other water pipe intercommunications, the setting of this device under the condition that does not dismantle device, can directly clear up first filter screen 5, makes rivers keep unblocked.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a filter flusher, includes the filter, its characterized in that, fixed mounting has the mount pad on the filter, fixed mounting has the mechanism of decontaminating on the mount pad, is provided with the recess on the inner wall that the filter corresponds the mount pad, with be provided with sewage discharging mechanism on the filter of recess symmetry, the inside fixed first filter screen that is provided with of filter between sewage discharging mechanism and the recess, the equal threaded connection in both ends of filter has the flusher.

2. The filter flusher according to claim 1, wherein the dirt removing mechanism comprises an electric push rod, a push block and a filtering device, the electric push rod is fixedly installed on the installation seat, the electric push rod is fixedly connected with the groove, the push block is fixedly connected with a driving rod of the electric push rod, two rubber scrapers are symmetrically arranged at one end of the push block close to the first filter screen, and a brush is fixedly installed on the push block between the two rubber scrapers.

3. The filter flusher of claim 2, wherein the filtering device comprises a rubber outlet and a second filter screen, the rubber outlet is fixedly arranged on a groove at the joint of the rubber outlet and the inner wall of the filter, one end of the second filter screen is rotatably arranged on the inner wall of the filter, and the other end of the second filter screen is fixedly connected with a gravity ball.

4. The filter flusher of claim 3 wherein said drain mechanism includes a one-way valve in communication with the filter, said one-way valve having a valve switch disposed thereon.

5. The filter flusher according to any one of claims 1 to 4 wherein a water flow controller is provided on the flusher, a control button is provided on the water flow controller, and a threaded connection is provided at the other end of the water flow controller to communicate with other water pipes.