CN111807433A

CN111807433A - Water treatment rose box

Info

Publication number: CN111807433A
Application number: CN202010665429.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Peng Surong
Current assignee: Shaanxi Jiuyang Environmental Protection Technology Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2020-10-23
Anticipated expiration: 2040-07-11
Also published as: CN111807433B

Abstract

The invention discloses a water treatment filter box which can carry out filtering and cleaning through stretching and retracting of an elastic filtering grid and has good cleaning effect, and is characterized in that a partition plate is fixedly arranged in a main box, the interior of the main box is divided into two cavities, the bottoms of the two cavities are communicated, a lead-in pipe is connected with the top surface of the main box and is communicated with one cavity, a lead-out pipe is connected with the side surface of the main box and is communicated with the other cavity, the main box is separated from the lead-in pipe, the opposite side wall of the lead-out pipe and the main box to form a sealing plate, a support frame is arranged on the main box, the sealing plate is rotatably connected with the support frame through a pivot shaft and is arranged in the two cavities respectively through a knob, the filtering grid is of a fan-shaped elastic structure and is connected with the side wall of the main box, the pore diameter of the filtering grid is gradually increased from bottom to top, the sealing plate is provided with a pull handle.

Description

Water treatment rose box

Technical Field

The invention discloses a water treatment filter box, relates to a filter box for filtering wastewater, and belongs to the field of sewage treatment. In particular to a filter box which can filter and clean through the expansion and contraction of an elastic filter grid and has good cleaning effect.

Background

At present, when handling waste water, can adopt the chemical precipitation, chemical or harmful component reaction in with the waste water, form the flocculent precipitate, then filter, current filtration mainly adopts sediment or filter screen to go on, when being directed against the flocculent of suspension in the water, can only filter, but filtration's cleanness is comparatively troublesome, current many adopt the backwash, exert pressure from filtration's reversal, the flocculent that will adhere to the interception erodees the discharge, but erode clean inefficiency, the jam that only can delay the filter screen, can not carry out thorough cleanness, current filtration state is single, can not change and filter the interception cross-section, when clean, filtering channel can not enlarge and be used for clean blowdown.

Publication No. CN210796046U discloses an industrial wastewater treatment filtering device, which comprises a tank body, wherein a water inlet pipe, a filtering device, a treatment box and a drain pipe which are sequentially communicated from top to bottom are arranged in the tank body, and the industrial wastewater treatment filtering device also comprises a treatment liquid medicine tank, a threaded rod, a threaded block and a rotating shaft; the treatment liquid medicine tank is connected with a spray head in the tank body through a hose to spray a medicine to the surface of the wastewater in the treatment box; the threaded rod is connected with the second motor through first belt pulley and second belt pulley, and the pivot surface that is located in the processing box is equipped with a plurality of stirring vane, and the device adopts the liquid medicine to handle and combines filtration, and the filtration of the fixed mesh number of adoption, clean difficulty, life is low, and is with high costs.

Disclosure of Invention

In order to improve the situation, the invention provides the water treatment filter tank which carries out filtering and cleaning through the expansion and contraction of the elastic filtering grids and has a good cleaning effect.

The invention relates to a water treatment filter box, which is realized as follows: the invention relates to a water treatment filter box, which consists of an inlet pipe, a sealing strip, an outlet pipe, a main box, a pivot shaft, a sealing plate, a filter grid, a partition plate and a support frame, wherein the partition plate is fixedly arranged in the main box and divides the interior of the main box into two cavities, the bottoms of the two cavities are communicated, the inlet pipe is connected with the top surface of the main box and is communicated with one cavity, the outlet pipe is connected with the side surface of the main box and is communicated with the other cavity, the main box is separated from the inlet pipe, the opposite side wall of the outlet pipe and the main box to form the sealing plate, the main box is provided with the support frame, the sealing plate is rotatably connected with the support frame through the pivot shaft and is arranged in the two cavities respectively through a knob, the filter grid is of a fan-shaped elastic structure and is connected with the side wall of the main box, and the aperture of the filter grid is, the sealing plate is provided with a pull handle.

Has the beneficial effects.

Firstly, the channel of the filter grid can be folded and unfolded, and the filter grid is suitable for different filtering requirements.

And secondly, the filter grid is pulled out to enlarge the filter holes, and water flow washes hidden impurities in the holes, so that the cleaning effect is good.

And thirdly, the filter grids are symmetrically arranged, so that the filter can be carried out bidirectionally, and the use is convenient.

Drawings

Fig. 1 is a three-dimensional structure view of a water treatment filtering tank of the invention.

FIG. 2 is a schematic view of a water treatment filtration tank according to the present invention.

Fig. 3 is a three-dimensional structure diagram of a filtering grid of a water treatment filtering tank.

In the attached drawings

Wherein the method comprises the following steps: leading-in pipe (1), sealing strip (2), delivery tube (3), main part case (4), pivotal axis (5), closure plate (6), filter grid (7), space bar (8), support frame (9).

The specific implementation mode is as follows:

the invention relates to a water treatment filter box, which is realized as follows: the invention relates to a water treatment filter box which comprises an inlet pipe (1), a sealing strip (2), an outlet pipe (3), a main box (4), a pivot shaft (5), a sealing plate (6), a filter grid (7), a partition plate (8) and a support frame (9), wherein the partition plate (8) is fixedly arranged in the main box (4) and divides the interior of the main box (4) into two cavities, the bottoms of the two cavities are communicated, the inlet pipe (1) is connected with the top surface of the main box (4) and is communicated with one of the two cavities, the outlet pipe (3) is connected with the side surface of the main box (4) and is communicated with the other cavity, the main box (4) is separated from the inlet pipe (1), the opposite side wall of the outlet pipe (3) and the main box (4) to form the sealing plate (6), the support frame (9) is arranged on the main box (4), and the sealing plate (6) is connected with the support frame (9) through the pivot shaft (5), the two filter grids (7) are respectively arranged in the two cavities through knob furs, the filter grids (7) are of fan-shaped elastic structures, the filter grids (7) are connected with the side wall of the main box (4), the pore diameter of the filter grids (7) is gradually increased from bottom to top, and a pull handle is arranged on the sealing plate (6);

when the device is used, the filtering grids (7) are attached to the partition plates (8), wastewater enters from the inlet pipe (1), is filtered by the filtering grid (7) in one cavity, enters from a small opening of the filtering grid (7) in the other cavity, and flows out of the outlet pipe (3) after being filtered again to be collected;

when smaller impurities need to be filtered, the sealing plate (6) is pulled outwards, the filtering grids (7) are pulled out, the fan-shaped blocks are installed on the partition plates (8), then the filtering grids (7) are reset, the fan-shaped blocks extrude the filtering grids (7), so that the filtering grids (7) are retracted, the pore diameter on the filtering grids is reduced, the filtering effect on the smaller impurities is good, the fan-shaped blocks with different thicknesses are replaced, different pore diameters are obtained, and different filtering requirements are met;

when cleaning is needed, a clear water pipe and the delivery pipe (3) can be connected, water enters from the delivery pipe (3), the filter grids (7) are subjected to reverse flushing, the water enters from the larger part of the aperture of the grid plate, the flow rate of the water is increased along with the gradual reduction of the aperture, the filter grids (7) are flushed, meanwhile, the sealing plate (6) is repeatedly swung by personnel, so that filter holes in the filter grids (7) are continuously expanded and contracted, the extrusion of internal water flow is disordered, impact is caused on the hole wall to clean, and the cleaning effect is good; personnel can pull the sealing plate (6) to pull out the filtering grids (7), the aperture on the filtering grids (7) is increased, water is flushed out of hidden impurities in the water, and the cleaning efficiency is high;

the design that the channel of the filter grid (7) can be folded and unfolded can change the aperture of the filter, so that the filter grid is suitable for different filtering requirements and is convenient to open and wash the filter grid (7);

the design of reciprocating opening and closing cleaning can extrude the cleaning water body, and the cleaning effect is good;

the filter grids (7) are symmetrically arranged, so that the filter can be carried out in both directions, and the use is convenient;

the design that the aperture of the filter grid (7) is gradually increased from bottom to top can increase the flow rate of the water body during flushing, and the flushing effect on the filter grid (7) is good;

the sealing plate (6) is provided with a pull handle, so that the sealing plate can be conveniently pulled to be unfolded and folded;

the sealing plate (6) is repeatedly swung to ensure that the filtering holes on the filtering grids (7) are continuously unfolded and folded, so that the internal water flow is extruded and disordered, the hole wall is impacted to clean, and the cleaning effect is good;

the sealing plate (6) is pulled to pull out the filtering grids (7), and due to the design that the pore diameters of the filtering grids (7) are increased, the water flow can flush out the impurities hidden in the filter, so that the cleaning efficiency is high;

the purposes of filtering and cleaning through the expansion and contraction of the elastic filtering grids (7) and good cleaning effect are achieved.

The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

It should be further noted that, while the above specific embodiments are described for simplicity and clarity, only the differences from other embodiments are described, but those skilled in the art should understand that the above specific embodiments are independent technical solutions.

Claims

1. A water treatment rose box, characterized by: the division board is fixed to be arranged in the main part incasement, and with the inside two cavitys that divide into of main part incasement, and two cavity bottoms be linked together, and induction pipe and main part roof face are connected, and are linked together with one of them cavity, and delivery pipe and main part case side are connected, and are linked together with another cavity, form the closure plate with induction pipe, delivery pipe relative lateral wall and main part case separation on the main part case, the main part case is overhead has the support frame, the closure plate passes through pivotal axis and support frame rotatable coupling, and through knob fuding, and two filter grids are arranged in respectively in two cavities, filter grid is fan-shaped elastic construction, filter grid and main part case lateral wall are connected.

2. The water treatment filter box according to claim 1, wherein when the filter box is used, when smaller impurities need to be filtered, the sealing plate is pulled outwards to pull out the filter grids, the fan-shaped blocks are installed on the partition plates and then reset, the fan-shaped blocks extrude the filter grids, so that the filter grids are retracted, the pore diameters of the fan-shaped blocks are reduced, the fan-shaped blocks with different thicknesses are replaced, different pore diameters are obtained, and different filtering requirements are met.

3. A water treatment filter box according to claim 1 or 2, wherein said closing plate is repeatedly swung to make the filter holes of the filter grid continuously open and close, so that the inner water flow is disturbed and the hole wall is impacted for cleaning.

4. A water treatment filtration tank as claimed in claim 3 wherein said closure panel has a pull handle thereon.

5. A water treatment filtration tank as claimed in claim 1 wherein said filtration grid is symmetrically arranged to enable both directions of filtration.

6. A water treatment filter box according to claim 5, wherein the aperture of said filter grid is gradually increased from bottom to top.