CN202730929U - Pool bottom grate type water-saving pollution discharge device - Google Patents

Abstract

The utility model discloses a pool bottom grate type water-saving pollution discharge device. The pool bottom grate type water-saving pollution discharge device is characterized in that a filtering grate (4) is placed at the bottom of a water pool (1) so as to enable deposited dirt (5) to conveniently enter through grate holes; a rolled cloth material (6) covering the grate, which can be rolled up and rolled out is placed on the filtering grate (4) and is only used when a water pumping and pollution discharge pipe (7) is used; a grate support long leg (3) is arranged below the filtering grate (4) so as to enable the deposited dirt (5) to be conveniently stored therein and prevent the deposited dirt (5) from being stirred and rising; and the size of a gap between the edge of the filtering grate (4) and the periphery of the water pool (1) needs to take the water pumping and pollution discharge pipe (7) as the center, the gap at the farther part is larger than the gap at the nearer part, and when the rolled cloth material (6) covering the grate is rolled out, the deposited dirt (5) below the filtering grate (4) can be conveniently and effectively pumped and discharged clean. The device can reduce the discharge amount of cleaner water and reusable water during the sewage discharge process, achieve the purposes of saving water and reducing the discharge amount of sewage and reduce the payment amount for sewage treatment.

Description

Castor formula water saving blowdown apparatus at the bottom of a kind of pond

1. technical field

The utility model is specifically related to a kind of using water wisely and reduces the technical field of blowdown flow rate.

2. background technology

As everyone knows, water also plays an important role in Life Evolution, and water is Source of life.Human living necessities water, our life and the running of economic society system all be unable to do without this basic material of water; Water is the valuable source that comprises human all life existence, is the most important ingredient of organism.In daily life, our water wring is leading, and water just flows out continuously, the crisis of a bit imperceptible water of possibility.But in fact, our positive worsening shortages of water resource of depending on for existence.At present, the whole world also has the water of not using cleaning above 1,000,000,000 population, and we face global water resources shortage now, and the 47th United Nations General Assembly determines that be World Water Day annual March 22.On March 22nd, 2012, the 20th World Water Day.Tellurian water is constantly circulation and changes.But it is not inexhaustible, nexhaustible, but the most valuable and irreplaceable natural resource, using water wisely, minimizing discharging seem particularly important, the utility model combines in above-mentioned former thereby design.

3, summary of the invention

In order to address the above problem, the utility model provides castor formula water saving blowdown apparatus at the bottom of a kind of pond, and this device comprises: double-edged fine-toothed comb supports long pin 3, filtration double-edged fine-toothed comb 4, batching material 6.

It is characterized in that: 1 bottom is placed and is filtered double-edged fine-toothed comb 4 in the pond, and convenient precipitation dirt 5 enters by the double-edged fine-toothed comb hole; The batching material 6 of placement rollable and the covering double-edged fine-toothed comb that spreads out just uses when blow-off pipe 7 is drawn water in use on filter double-edged fine-toothed comb 4; Have double-edged fine-toothed comb to support long pin 3 below the filtration double-edged fine-toothed comb 4, convenient depositing wherein and not of dirt 5 of precipitation can be risen by stirring; The gap size of filtering double-edged fine-toothed comb 4 limits and pond 1 periphery will be centered by the blow-off pipe 7 that draws water, and with slit at a distance greater than more nearby slit, after the batching material 6 that covers double-edged fine-toothed comb spread out, effective pump drainage of being convenient to filter the following precipitation dirt 5 of double-edged fine-toothed comb 4 was clean.

The beneficial effects of the utility model are: reduce the discharge value than clean water, recycling water in the effluent discharge process, reach using water wisely, reduce the purpose of quantity of wastewater effluent, reduce the premium received of sewerage treatment expense.

4, description of drawings

Accompanying drawing is castor formula water saving blowdown apparatus schematic diagram at the bottom of a kind of pond, and Fig. 1 be its front view, and Fig. 2 be its top view, and the pond 1 among the figure, water inlet pipe 2, and double-edged fine-toothed comb supports long pin 3, and filtration double-edged fine-toothed comb 4 precipitates dirt 5, batching material 6, blow-off pipe 7 draws water.

5, the specific embodiment

Below in conjunction with drawings and Examples the utility model is described further, say castor formula water saving blowdown apparatus at the bottom of a kind of pond that shows such as accompanying drawing, this device is to support long pin 3 by double-edged fine-toothed comb, filter double-edged fine-toothed comb 4, batching material 6 forms, it is characterized in that: 1 bottom is placed and is filtered double-edged fine-toothed comb 4 in the pond, and convenient precipitation dirt 5 enters by the double-edged fine-toothed comb hole; The batching material 6 of placement rollable and the covering double-edged fine-toothed comb that spreads out just uses when blow-off pipe 7 is drawn water in use on filter double-edged fine-toothed comb 4; Have double-edged fine-toothed comb to support long pin 3 below the filtration double-edged fine-toothed comb 4, convenient depositing wherein and not of dirt 5 of precipitation can be risen by stirring; The gap size of filtering double-edged fine-toothed comb 4 limits and pond 1 periphery will be centered by the blow-off pipe 7 that draws water, and with slit at a distance greater than more nearby slit, after the batching material 6 that covers double-edged fine-toothed comb spread out, effective pump drainage of being convenient to filter the following precipitation dirt 5 of double-edged fine-toothed comb 4 was clean.This device reduces the discharge value than clean water, recycling water in the effluent discharge process, reaches using water wisely, reduces the purpose of quantity of wastewater effluent, reduces the premium received of sewerage treatment expense.

Claims (1)

1. castor formula water saving blowdown apparatus at the bottom of the pond, this device is to support long pin (3) by double-edged fine-toothed comb, the batching material (6) that filters double-edged fine-toothed comb (4) and covering double-edged fine-toothed comb forms, it is characterized in that: the bottom of (1) is placed and is filtered double-edged fine-toothed comb (4) in the pond, and convenient precipitation dirt (5) enters by the double-edged fine-toothed comb hole; The batching material (6) of placement rollable and the covering double-edged fine-toothed comb that spreads out just uses when blow-off pipe (7) is drawn water in use on filter double-edged fine-toothed comb (4); Have double-edged fine-toothed comb to support long pin (3) below the filtration double-edged fine-toothed comb (4), conveniently precipitation dirt (5) deposits wherein and not and can be risen by stirring; The gap size of filtering double-edged fine-toothed comb (4) limit and pond (1) periphery will be centered by the blow-off pipe that draws water (7), and with at a distance slit greater than more nearby slit, after the batching material (6) that covers double-edged fine-toothed comb spread out, effective pump drainage of being convenient to filter the precipitation dirt (5) below the double-edged fine-toothed comb (4) was clean.

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