CN215742353U - Quick cleaning device of reclaimed water station filter material - Google Patents

Abstract

The utility model provides a quick cleaning device for a filter material of a reclaimed water station, which aims to solve the problems of low cleaning efficiency, poor quality and the like of the filter material of the reclaimed water station and comprises a treatment pool, a waste gas treatment device and a solid-liquid separation device, wherein the waste gas treatment device comprises an air pump and a gas filter device connected between the air pump and the treatment pool, the solid-liquid separation device mainly comprises a separation box, a filter plate is arranged in the separation box and detachably connected in the separation box, a feed inlet is formed in the upper end of the separation box, a discharge pipe and a water outlet pipe are connected to the bottom of the separation box, a first switch valve is arranged in the discharge pipe, a non-blocking self-priming pump is connected between the lower part of the treatment pool and the feed inlet in the upper end of the separation box, an air inlet is further formed in the upper part of the separation box, and the air inlet is connected with one end of an air outlet of the air pump through an exhaust pipe.

Description

Quick cleaning device of reclaimed water station filter material

Technical Field

The utility model relates to the technical field of sewage treatment devices, in particular to a quick cleaning device for a filter material of a reclaimed water station.

Background

In a plurality of treatment tanks of a reclaimed water station, ceramsite filter materials are required to be used, and the frequently used mode for cleaning the filter materials is to firstly drain sewage in the treatment tanks, and then manually use tools such as shovels and the like to clean the filter materials needing to be replaced in the tank body, so that the process has the problems of very slow progress, labor waste, increased labor intensity of workers, poor cleaning quality and the like, and the problems of long shutdown time of the reclaimed water station, incapability of generating economic benefits in the shutdown period, and larger treatment pressure on the downstream reclaimed water station are caused.

Disclosure of Invention

In order to solve the problems, the utility model provides a quick cleaning device for a filter material of a reclaimed water station, which adopts the following technical scheme:

the utility model provides a quick cleaning device of well water station filter material, its characterized in that, is including handling pond, exhaust treatment device, solid-liquid separation equipment, exhaust treatment device comprises aspiration pump, the gas filtering device who connects between aspiration pump and the processing pond, solid-liquid separation equipment mainly includes the separator box, the inside filter that is provided with of separator box, the filter can be dismantled and connect inside the separator box, and the separator box upper end is provided with the feed inlet, and the bottom is connected with discharging pipe and outlet pipe, and be provided with first ooff valve in the discharging pipe, be connected with the non-clogging self priming pump between processing pond lower part and the separator box upper end feed inlet, in addition, separator box upper portion still is provided with the air inlet, the air inlet links to each other through the blast pipe with aspiration pump gas outlet one end.

Preferably, the bottom of the separator is obliquely distributed, and the discharge pipe and the water outlet pipe are respectively positioned below and on one side of the lowest point of the bottom end of the separator.

Preferably, the gas filtering device consists of a closed filtering box and an activated carbon layer positioned in the filtering box.

Preferably, the upper end of the separation box is also provided with a water spraying pipe, and the water spraying pipe is provided with a nozzle.

Preferably, the water outlet pipe is communicated with the water spraying pipe through a water pump, and a filtering layer is further arranged in the water outlet pipe.

Preferably, a three-way pipe is connected to the water outlet pipe between the filter layer and the water pump, a water inlet and a first water outlet of the three-way pipe are respectively connected with the water outlet pipe and the water pump, a second water outlet of the three-way pipe is connected with a water outlet pipe, and a second switch valve is arranged on the water outlet pipe.

Preferably, the exhaust pipe is connected with a water spray pipe, and a third on-off valve is arranged in the exhaust pipe.

The utility model has the beneficial effects that:

1. the filter material and sewage impurities in the reclaimed water station are pumped into the separation box through a non-clogging self-priming pump for solid-liquid separation, and meanwhile, the waste gas in the reclaimed water station treatment tank is purified through a waste gas treatment device, so that the environment pollution is avoided;

2. after the sewage separated in the separation box is filtered by the filter layer, the inner wall of the separation box and the ceramsite filter material are cleaned by the water suction pump, the water spray pipe and the nozzle, so that the cleaning effect and the separation efficiency are improved;

3. the waste gas treatment device is connected with the water spray pipe and the nozzle, and blows air into the separation box while purifying gas so as to achieve the purposes of accelerating the separation efficiency and cleaning the separation box;

4. the device can select different function combinations according to different actual working conditions, and improves the working efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the present invention

The device comprises a treatment pool 1, a non-clogging self-priming pump 2, a separation box 3, a filter plate 4, a discharge pipe 5, a first switch valve 6, a water outlet pipe 7, a filter layer 8, a three-way pipe 9, a second switch valve 10, a water outlet pipe 11, a water suction pump 12, a water spray pipe 13, a nozzle 14, a gas filter 15, an air suction pump 16, an air exhaust pipe 17 and a third switch valve 18.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in figure 1, the reclaimed water station filter material rapid cleaning device comprises a treatment pool 1, a non-clogging self-priming pump 2, a separation box 3 and a waste gas treatment device, wherein a feed inlet of the non-clogging self-priming pump 2 is connected with the lower end of the treatment pool 1 through a pipeline, a discharge outlet of the non-clogging self-priming pump 2 is connected with the upper end of the separation box 3 through a pipeline, a filter plate 4 is arranged inside the separation box 3, the filter plate 4 is slidably connected inside the separation box 3 so as to be convenient to disassemble and take out the filter material, a spray pipe 13 is also arranged inside the separation box 3, the spray pipe 13 is positioned above the filter plate 4, a plurality of nozzles 14 are arranged on the spray pipe 13, the bottom end of the separation box 3 is an inclined plane which is high from left to right, a discharge pipe 5 is connected below the lowest point position of the bottom end of the separation box 3, a first switch valve 6 is arranged in the discharge pipe 5, the bottom of the right side surface of the separation box 3 is connected with a water outlet pipe 7, a filter layer 8 is arranged in the water outlet pipe 7, the water outlet pipe 7 is further connected with a three-way pipe 9, a water inlet of the three-way pipe 9 is connected with the water outlet pipe 7, a first water outlet of the three-way pipe 9 is connected with a water spraying pipe 13 through a pipeline and a water suction pump 12, a water discharging pipe 11 is connected with a second water outlet, a second switch valve 10 is arranged in the water discharging pipe 11, and the water discharging pipe 11 is connected with a sewage pool.

In addition, a waste gas treatment device is further connected above the treatment tank 1, the waste gas treatment device mainly comprises a gas pipeline, a gas filtering device 15, an air suction pump 16 and an exhaust pipe 17 which are sequentially connected, the gas filtering device 15 comprises a closed filtering box and activated carbon filtering layers arranged inside the filtering box, a plurality of groups of activated carbon filtering layers are uniformly fixed inside the filtering box along the gas flowing direction, one end of the exhaust pipe 17 is connected with an air outlet of the air suction pump 16, the other end of the exhaust pipe is communicated with a water spray pipe 13, and a third switch valve 18 is arranged in the exhaust pipe 17.

The working principle of the device is as follows: when the ceramsite filter material in the treatment tank needs to be quickly cleaned, firstly, the filter material or sludge in the treatment tank is extracted into the separation box 3 through the non-clogging self-priming pump 2, the ceramsite filter material is filtered and left on the filter plate 4, the rest fine impurities or sludge and the like enter the bottom of the separation box 3, the first switch valve 6 and the second switch valve 10 are closed, the sewage in the separation box 3 is purified through the filter layer 8, at the moment, the water suction pump 12 is started, water is sprayed to the inner walls of the filter plate 4 and the separation box 3 through the water spray pipe 13 and the nozzle 14, so that the ceramsite filter material and the impurities on the inner wall of the separation box 3 are washed clean, then the water suction pump 12 is closed, the second switch valve 10 is opened, the sewage is discharged into the sewage tank through the water discharge pipe 11, then the first switch valve 5 is opened, the sludge and other fine particle impurities are discharged through the discharge pipe 5, in order to improve the cleaning effect, set up exhaust treatment device between treatment tank 1 and separator box 3 upper end, will handle 1 interior gas of pond and take out through aspiration pump 16, purify through the active carbon filter layer, thereby adsorb the harmful gas in will handling pond 1 and get rid of, simultaneously, through blowing to separator box 3 inside, further improve effect and the efficiency of cleaning haydite filter material surface and 3 inner wall attached impurities of separator box, of course, after mud and sewage etc. got rid of and finish, pump sending gas in to separator box 3 through aspiration pump 16, can carry out the washing of certain degree to separator box 3 and each pipeline.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications can be made without departing from the principles of the utility model and these modifications are to be considered within the scope of the utility model.

Claims (7)

1. The utility model provides a quick cleaning device of well water station filter material, its characterized in that, is including handling pond, exhaust treatment device, solid-liquid separation equipment, exhaust treatment device comprises aspiration pump, the gas filtering device who connects between aspiration pump and the processing pond, solid-liquid separation equipment mainly includes the separator box, the inside filter that is provided with of separator box, the filter can be dismantled and connect inside the separator box, and the separator box upper end is provided with the feed inlet, and the bottom is connected with discharging pipe and outlet pipe, and be provided with first ooff valve in the discharging pipe, be connected with the non-clogging self priming pump between processing pond lower part and the separator box upper end feed inlet, in addition, separator box upper portion still is provided with the air inlet, the air inlet links to each other through the blast pipe with aspiration pump gas outlet one end.

2. The quick cleaning device for the reclaimed water station filter material according to claim 1, wherein the bottom of the separator is obliquely distributed, and the discharge pipe and the water outlet pipe are respectively positioned below and on one side of the lowest point of the bottom end of the separator.

3. The reclaimed water station filter material rapid cleaning device as claimed in claim 1, wherein the gas filtering device consists of a closed filtering tank and an activated carbon layer positioned in the filtering tank.

4. The reclaimed water station filter material quick cleaning device as claimed in claim 1, wherein a water spray pipe is further arranged at the upper end of the separation box, and a nozzle is arranged on the water spray pipe.

5. The device for quickly cleaning the filter material in the reclaimed water station as claimed in claim 4, wherein the water outlet pipe is communicated with the water spray pipe through a water pump, and a filter layer is further arranged in the water outlet pipe.

6. The device for quickly cleaning the filter material in the reclaimed water station as claimed in claim 5, wherein a three-way pipe is connected to the water outlet pipe between the filter layer and the water pump, the water inlet and the first water outlet of the three-way pipe are respectively connected to the water outlet pipe and the water pump, the second water outlet of the three-way pipe is connected to a drain pipe, and a second switch valve is arranged on the drain pipe.

7. The device for quickly cleaning the filter material in the reclaimed water station as claimed in claim 4, wherein the exhaust pipe is connected with a water spray pipe, and a third on-off valve is arranged in the exhaust pipe.

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