CN210751607U

CN210751607U - Self-cleaning filtering device for water station monitoring system

Info

Publication number: CN210751607U
Application number: CN201921059907.XU
Authority: CN
Inventors: 唐怀武; 汪东; 付聪; 周磊
Original assignee: Hangzhou Qilyu Technology Co ltd
Current assignee: Hangzhou Qilyu Technology Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-06-16
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a self-cleaning filter equipment for water station monitoring system, including the box that has the basin, be provided with two at least inlet tubes of intaking and two at least outlet pipes on the basin, two inlet tubes all link to each other with the sampling pump, two outlet pipes all link to each other with defeated appearance pump, all install the filter core on each outlet pipe, still be provided with the ultrasonic wave subassembly on the box. The utility model discloses have self-cleaning function and clean effectual beneficial effect.

Description

Self-cleaning filtering device for water station monitoring system

Technical Field

The utility model relates to an environmental detection field especially relates to a self-cleaning filter equipment for water station monitoring system.

Background

At present water quality sampler in daily use, when being used for detecting medium such as sewage, thick liquid especially, the inside filter core of water quality sampler takes place to block up and the scale deposit phenomenon, leads to in attachment or the particulate matter in the water sample gets into analytical element even, causes the testing result of water sample to appear the deviation, and the production of components and parts damage phenomenon, and current maintenance means is that the manual work is dismantled the filter core and is carried out artifical cleanness again, wastes time and energy, and clean effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a have self-cleaning function and clean effectual self-cleaning filter equipment for water station monitoring system.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a self-cleaning filter equipment for water station monitoring system, is provided with two at least inlet tubes of intaking and two at least outlet pipes including the box that has the basin on the basin, two inlet tubes all link to each other with the sampling pump, two outlet pipes all link to each other with defeated appearance pump, all install the filter core on each outlet pipe, still be provided with the ultrasonic wave subassembly on the box.

Preferably, the ultrasonic wave assembly comprises a controller arranged in the tank body and an ultrasonic wave oscillator piece electrically connected with the controller, and the ultrasonic wave oscillator piece is arranged on the side wall of the tank body close to one side of the water tank.

Preferably, the number of the ultrasonic oscillator pieces is at least two, the two groups of ultrasonic oscillator pieces are electrically connected with the controller, and the two groups of ultrasonic oscillator pieces are respectively arranged on two sides of the water tank.

Preferably, each group of ultrasonic oscillator pieces comprises two ultrasonic oscillators, the two ultrasonic oscillators are arranged in parallel in the vertical direction, and the two ultrasonic oscillators are arranged in the transverse direction and correspond to the two filter elements respectively.

Preferably, the two water outlet pipes are arranged in parallel in the vertical direction or the two water outlet pipes are arranged in an angle in the vertical direction.

Preferably, the filter core includes that support and cladding set up in the filter screen of support surface, be provided with the external screw thread on the support, be provided with the internal thread that corresponds with the external screw thread on the outlet pipe, the support passes through the screw thread and installs on the outlet pipe.

Preferably, a sealing tape is arranged between the internal thread and the external thread.

Preferably, a float switch for monitoring the water level is further arranged in the water tank.

Preferably, the box body is provided with a cover plate for covering the sink.

Preferably, a drain pipe is formed at the bottom of the water tank in a downward concave manner.

Compared with the prior art, the utility model discloses a box is provided with the basin in the box, is provided with inlet tube and outlet pipe on the basin to be provided with the filter core on the outlet pipe, work as the utility model discloses long-time working process appears blockking up or scale deposit phenomenon on the filter core surface, and in attachment or the particulate matter in the water sample got into analytical element, caused the testing result of water sample to appear the deviation, and the production of components and parts damage phenomenon, still be provided with the ultrasonic wave subassembly for this reason on the box, ultrasonic wave subassembly work formation vibration makes the attachment and the incrustation scale on filter core surface drop, and is clean effectual, guarantees analytical element testing result's accuracy simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention without a cover plate;

fig. 3 is a cross-sectional view of the present invention;

the names of the components marked in the figures are as follows:

1. a box body; 11. a cover plate; 111. a connecting screw; 2. a water tank; 21. a water inlet pipe; 22. a water outlet pipe; 3. a filter element; 4. an ultrasonic vibrator; 41. a controller; 5. a float switch; 6. a sewage discharge pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model provides a self-cleaning filter equipment for water station monitoring system, is provided with and two at least inlet tube 21 and two at least outlet pipes 22 including the box 1 that has basin 2 on basin 2, two inlet tubes 21 all link to each other with the sampling pump, two outlet pipes 22 all link to each other with the defeated appearance pump, all install filter core 3 on each

outlet pipe

22, 1 one side of box still is provided with the ultrasonic wave subassembly.

It can be understood that the diameters of the two water inlet pipes 21 may be the same, or the diameters of the two water inlet pipes 21 may not be the same, so that the adaptability of the utility model is improved; similarly, the diameters of the two water outlet pipes 22 may be the same, or the diameters of the two water outlet pipes 22 may not be the same.

The downward sunken of 2 bottoms in basin is formed with blow off

pipe

6, 6 annular and the downward sunken setting of blow off pipe, 6 slopes of blow off pipe set up and make the blowdown face be less than 2 bottom surfaces in basin, effectively improve the blowdown effect.

Preferably, a float switch 5 is arranged in the water tank 2, and the float switch 5 is arranged to effectively prevent the water sample in the water tank 2 from overflowing due to overhigh water sample.

Preferably, the box body 1 is provided with a cover plate 11 for shielding the water tank 2, the box body 1 is provided with 4 connecting screws 111 arranged in a rectangular shape, the cover plate 11 is provided with connecting holes corresponding to the connecting screws 111, and the cover plate 11 is locked by nuts and the connecting screws 111.

Preferably, the ultrasonic wave subassembly is including setting up the controller 41 in box 1 and the ultrasonic wave oscillator spare of being connected the setting with controller 41 electricity, ultrasonic wave oscillator spare sets up on the lateral wall that box 1 is close to basin 2 one side, and controller 41 drive ultrasonic wave oscillator spare produces mechanical vibration to transmit to filter core 3 through box 1 on, make filter core 3 surface because long-time work pile up impurity or other incrustations and receive the vibration and drop, thereby reduce impurity or incrustations and to the accuracy of leading out the water sample testing result by outlet pipe 22.

Furthermore, if the ultrasonic oscillator is only arranged on one side of the water tank 2, the impurity dropping effect on the side, close to the ultrasonic oscillator 4, of the filter element 3 is obvious, but the impurity dropping effect on the side, far away from the ultrasonic oscillator 4, of the filter element is not obvious, so that the impurities are remained, even the impurities are gathered, and the deviation of the water sample detection result of the water outlet pipe 22 is easily caused; so the utility model discloses in the quantity of ultrasonic vibrator spare is that two sets of and two sets of ultrasonic vibrator spare all are connected the setting with 41 electricity of controller, two sets of ultrasonic vibrator spare set up respectively on the lateral wall of basin 2 both sides, the benefit that sets up like this lies in the vibration that two sets of ultrasonic vibrator spare produced and transmits to filter core 3 from basin 2 both sides to basin 2 middle part respectively on, make impurity or the incrustation scale of filter core 3 both sides peel off from filter core 3 under the effect of vibration, improve clean effect, reduce remaining of impurity on the filter core 3.

Further, each group of ultrasonic vibrator parts comprises two ultrasonic vibrators 4, specifically, the two ultrasonic vibrators 4 are arranged in parallel in the vertical direction, and the two ultrasonic vibrators 4 are arranged in the transverse direction and respectively correspond to the two filter elements 3, so that the two filter elements 3 can be effectively cleaned, and the residues of impurities on the filter elements 3 are reduced.

Further, two outlet pipes 22 are parallel arrangement on vertical direction, but two outlet pipes 22 are not only limited to set up at ordinary times, and two outlet pipes 22 are the angle setting on vertical direction for the impurity that lies in top filter core 3 and drop or the incrustation scale fall into the filter core 3 surface that lies in the below, improve filter core 3's clean efficiency.

Further, the filter element 3 comprises a support and a filter screen coated on the outer surface of the support, an external thread is arranged on one side of the support close to the water outlet pipe 22, an internal thread corresponding to the external thread is arranged on the water outlet pipe 22, and the support is installed on the water outlet pipe 22 through threads.

And a sealing strip is arranged between the external thread and the internal thread, the sealing performance of the installation of the filter element 3 and the water outlet pipe 22 is ensured by the sealing strip, and the leakage phenomenon of a water sample is prevented.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, i.e. all equivalent changes and modifications made according to the present invention are covered by the scope of the claims of the present invention, which is not illustrated herein.

Claims

1. The utility model provides a self-cleaning filter equipment for water station monitoring system, is including the box that has the basin, its characterized in that is provided with two at least inlet tubes of intaking and two at least outlet pipes on the basin, two inlet tubes all link to each other with the sampling pump, two outlet pipes all link to each other with the defeated appearance pump, all install the filter core on each outlet pipe, still be provided with the ultrasonic wave subassembly on the box.

2. The self-cleaning filter assembly of claim 1, wherein the ultrasonic assembly comprises a controller disposed within the housing and an ultrasonic vibrator element electrically connected to the controller, the ultrasonic vibrator element being disposed on a side wall of the housing adjacent to the tank.

3. The self-cleaning filtering device for the water station monitoring system according to claim 2, wherein the number of the ultrasonic vibrator parts is at least two, the two ultrasonic vibrator parts are electrically connected with the controller, and the two ultrasonic vibrator parts are respectively arranged at two sides of the water tank.

4. The self-cleaning filtering device for the water station monitoring system according to claim 3, wherein each group of the ultrasonic vibrator parts comprises two ultrasonic vibrators, the two ultrasonic vibrators are arranged in parallel in the vertical direction, and the two ultrasonic vibrators are arranged corresponding to the two filter elements in the transverse direction respectively.

5. The self-cleaning filter apparatus for a water station monitoring system of claim 4, wherein the two water outlet pipes are vertically arranged in parallel or are vertically arranged at an angle.

6. The self-cleaning filtering device for the water station monitoring system according to claim 5, wherein the filter element comprises a support and a filter screen coated on the outer surface of the support, the support is provided with an external thread, the water outlet pipe is provided with an internal thread corresponding to the external thread, and the support is mounted on the water outlet pipe through a thread.

7. The self-cleaning filter apparatus for a water station monitoring system of claim 6, wherein a sealing band is disposed between the internal threads and the external threads.

8. The self-cleaning filter apparatus for a water station monitoring system of claim 1, wherein a float switch is further provided in the tank for monitoring the water level.

9. The self-cleaning filter apparatus for a water station monitoring system of claim 1, wherein the housing has a cover for covering the tank.

10. The self-cleaning filter apparatus for a water station monitoring system of claim 1, wherein the bottom of the tank is recessed downwardly to form a drain.