CN201284503Y

CN201284503Y - Reclaimed water reclamation plant

Info

Publication number: CN201284503Y
Application number: CNU2008202120436U
Authority: CN
Inventors: 谭江涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-22
Filing date: 2008-09-22
Publication date: 2009-08-05
Anticipated expiration: 2018-09-22

Abstract

The utility model relates to a normal water recovery device, comprising a first-stage water tank and a second-stage water tank; wherein, the first-stage water tank is internally provided with a first filtering device for primary filtration; a second filtering device for further filtration is arranged between the second-stage water tank and the first-stage water tank; the second filtering device comprises a compact pipe-shaped metal net; the upper end of the second filtering device is provided with an opening in the first-stage water tank; and the lower end is connected with a drainage pipe by a piston; the first-stage water tank is internally provided with a float using floating power to control the opening and the closing of the piston; the float is connected with the piston; the compact pipe-shaped metal net is also internally provided with automatic brushes which can automatically wash the inner wall of the compact pipe-shaped metal net; and the float is connected with the piston by the automatic brushes. The normal water recovery device utilizes the force generated as the float floats up and down to enable the automatic brushes to wash the inner wall of the filtering device automatically, and thereby well solving the problem of washing; and the normal water recovery device has simple structure, low cost and strong practicability, and thereby having significantly social meaning in the current situation of water resource shortage.

Description

Middle apparatus for recovering

Technical field

The utility model relates to a kind of middle apparatus for recovering, the middle apparatus for recovering that particularly a kind of suitable family uses.

Background technology

Along with development of human society, water resource is more and more valuable, and especially in the city, because the population density is big, water resource is more and more in short supply.In the city, required water all is tap water in people's life, but in fact many times is not need to use clean tap water, such as flushing the toilet, water flowers, plants and trees etc. at present.And for average family, the water that consumes of flushing the toilet accounts for more than 1/3rd of total water amount at least, and the used water of having a bath, wash clothes accounts for other 1/3rd again.And the water of washing clothes of having a bath is actually and can is used to flush the toilet, so if the water that will have a bath, wash clothes is used for flushing the toilet after through recycling, can save the water more than 1/3rd at least.Considerable middle apparatus for recovering has been arranged at present, a lot of home-use middle apparatus for recovering are wherein also arranged, but because it only is confined to reclaim own home's daily life sewage, thereby equipment such as water pump must be set, make system comparatively complicated, cost is higher, thereby practicality is not strong, promotes difficulty.And generally to use filter in the middle apparatus for recovering, be a long-standing problem to the cleaning of filter always.

The utility model content

Technical problem to be solved in the utility model provides a kind of middle apparatus for recovering with automatic cleaning function.

For solving the problems of the technologies described above, the utility model adopts following technical scheme:

Middle apparatus for recovering, it reclaims the interior waste water of man of resident family floor drain upstairs, is processed into recycling middle water, and apparatus for recovering comprises one-level water tank and secondary water tank in this; Be provided with in the described one-level water tank and be used for preliminary first filter that filters, described first filter is connected with the floor drain of man of resident family upstairs; Be provided with second filter of further filtration between described secondary water tank and the one-level water tank; Described second filter comprises fine and close tubular metal net, and its upper end open is in the one-level water tank, and its lower end is connected with blow-off pipe by piston; Be provided with the float that utilizes the folding of buoyancy control piston in the described one-level water tank, described float is connected with piston; Also be provided with in the described fine and close tubular metal net can scrub automatically fine and close tubular metal net inwall from electric brush, described float is by being connected with piston from electric brush.

The beneficial effect of the relative prior art of the utility model is:

Owing to be provided with from electric brush, the inwall of the power automatic cleaning strainer that it utilizes float to drift along up and down to produce, thereby well solved the problem of cleaning.And should in one-level water tank in apparatus for recovering be connected with the floor drain of man of resident family upstairs by first filter, obtain available waste water from the man floor drain of resident family upstairs, thereby can omit equipment such as water pump, make simple in structure, with low cost, practical.In addition, owing to be provided with the secondary water tank and second filter carries out cascade filtration, can obtain comparatively clean middle water, good satisfied needs such as flush the toilet, water flowers in today of water scarcity, have the important social meaning.

Description of drawings

Fig. 1 is the structural representation of apparatus for recovering in the utility model specific embodiment.

Fig. 2 is from the structural representation of electric brush in the utility model specific embodiment.

The specific embodiment

The middle apparatus for recovering of this specific embodiment comprises as shown in Figure 1: one-level water tank 1 and secondary water tank 2.Wherein be provided with first filter 3 that is used for preliminary filtration in the one-level water tank 1, described first filter 3 is connected with extraneous waste water water source.In this specific embodiment, first filter 3 is the tubular metal net, is generally the net of stainless steel, and its mesh specification is generally 100 orders, is mainly used in waste water is carried out preliminary treatment, the big impurity such as hair during removal water is useless.First filter 3 particularly comprises the Drain pipe network 32 of one section vertical water inlet webmaster 31 and one section level.Simple in structure feasible in order to make, omit equipment such as water pump, the most suitable being installed in the bathroom of middle apparatus for recovering of this specific embodiment is mainly used in the water for bathing of collecting in the bathroom upstairs, the water of washing clothes etc., then through being used to flush the toilet after certain processing.Water inlet webmaster 31 is connected with the floor drain in bathroom in the house upstairs by external pipe, and upstairs the waste water in the bathroom enters into water webmaster 31 through behind the floor drain, enters among the one-level water tank 1 afterwards through the preliminary filtration of the webmaster 31 of intaking.This specific embodiment webmaster 31 of specially will intaking is vertically arranged, and with Drain pipe network 32 horizontal arrangement, and the junction does not adopt fillet excessive, but adopt the right angle to connect, then at one-level water tank 1 anhydrous or water few in, waste water can enter one-level water tank 1 smoothly after water inlet webmaster 31 sweeps away, and can or seldom can not discharge outside the one-level water tank 1 from Drain pipe network 32.In this process, the hair in the water etc. can be filtered off than bigger material and on the main inwall attached to Drain pipe network 32.When in the one-level water tank 1 more water being arranged, because waste water has big impulse force when making a sheer drop by water inlet webmaster 31, so can be introduced into one-level water tank 1, and then recoil advances Drain pipe network 32, after Drain pipe network 32 discharge.In this process, the water of recoil can will wash away attached to the foreign material such as hair on Drain pipe network 32 inwalls simultaneously, thereby has automatic cleaning function.

Between one-level water tank 1 and secondary water tank 2, also be provided with and be used for further second filter 4 of filtration, second filter 4 is the fine and close tubular metal net of lower end closed, generally make by stainless (steel) wire, compare first filter 3, mesh is thinner, general employing 500 purpose specifications, thereby can the trickleer impurity of filtering.Water through tentatively filtering in the one-level water tank 1, be penetrated in the secondary water tank 2 via tiny mesh around the tubular metal net, tiny sediment wherein, silt etc. are filtered off, thereby the water that enters in the secondary water tank 2 by second filter 4 comparatively cleans, can be used to flush the toilet, water flowers, even wash the floor carwash.

Clean second filter 4 for convenience, in second filter 4 cylindraceous, be provided with, as shown in Figure 2 from the concrete structure of electric brush from electric brush.In this specific embodiment, comprise that from electric brush 51, three ring-types of three ring-types brush brush 51 equidistant parallel settings, and fuse by center-pole 52.One-level water tank 1 is stretched in the upper end of center-pole 52, and is connected with a float 53, and the lower end is connected with piston 41.In the time of the 1 middle water level lifting of one-level water tank, float 53 will drive the inwall that ring-type brush 51 is scrubbed second filter 4.

For the ease of the dirty discharge of second filter, 4 inwalls, the bottom of second filter 4 is provided with a piston 41, and is connected with a blow-off pipe 6.Piston 41 is connected with center-pole 52, thereby float 53 also can open piston 41 when driving ring-types brush 51 and scrub second filter, 4 inwalls, discharges by blow-off pipe 6 thereby will scrub the dirty material that gets off.In addition, in one-level water tank 1 water too many in, float 53 also can be opened piston 41, and too much water is discharged from blow-off pipe 6.

In general do not wish that float 53 makes a movement a little and just open piston 41, so this specific embodiment also is provided with a piston bush 42 in second filter, 4 bottoms, the size of piston bush 42 and piston 41 adapt, thereby behind float 53 risings one segment distance, also in piston bush 42, this moment, piston 41 also was in closed condition to piston 41.When float 53 further rises, when driving piston 41 and deviating from piston bush 42, piston 41 just is in open mode, and second filter, 4 bottoms are mingled with the sewage of dirty material just from blow-off pipe 6 discharges.In order to make the inwall of second filter 4 as far as possible all to scrub, the height of piston bush 42 is not less than the spacing between the ring-type brush 51.

For the water in the secondary water tank 2 is further purified, this specific embodiment also is provided with an aerate head 71 at secondary water tank 2.The aerate head 71 of aerator is connected by the ozone generator of tracheae 72 with the external world, and ozone is fed in the secondary water tank 2, and wherein water is for further processing.

Need to prove that according to the difference of actual conditions, middle apparatus for recovering of the present utility model also can be installed on other place outside the bathroom; The waste water that is utilized also is not limited only to the water in man of the resident family upstairs floor drain, such as also being the rainwater that flows down of roof etc., just omits valuable equipments such as water pump in order to strengthen practicality, generally needs the position at waste water water source higher; The water of being handled out also not only is used for flushing the toilet, and such as also can be used for watering flowers and trees, even washes floor, carwash and so on, all should be within protection domain of the present utility model.

Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1, middle apparatus for recovering, it reclaims the interior waste water of man of resident family floor drain upstairs, is processed into recycling middle water, and apparatus for recovering comprises one-level water tank and secondary water tank in this; Be provided with in the described one-level water tank and be used for preliminary first filter that filters, described first filter is connected with the floor drain of man of resident family upstairs; Be provided with second filter of further filtration between described secondary water tank and the one-level water tank; Described second filter comprises fine and close tubular metal net, and its upper end open is in the one-level water tank, and its lower end is connected with blow-off pipe by piston; Be provided with the float that utilizes the folding of buoyancy control piston in the described one-level water tank, described float is connected with piston, it is characterized in that, also be provided with in the described fine and close tubular metal net can scrub automatically fine and close tubular metal net inwall from electric brush, described float is by being connected with piston from electric brush.

2, apparatus for recovering in as claimed in claim 1 is characterized in that, describedly comprises ring-type brush and center-pole from electric brush; Described ring-type is brushed with a plurality of, the equidistant parallel setting, and fuse by described center-pole; Described center-pole upper end is connected with float, and the lower end is connected with piston.

3, middle apparatus for recovering as claimed in claim 2 is characterized in that, described middle apparatus for recovering also comprises piston bush, and described piston bush is arranged on the bottom of fine and close tubular metal net, and the external diameter of its internal diameter and piston is suitable; Described piston is arranged in piston bush, and can move up and down in piston bush.

4, middle apparatus for recovering as claimed in claim 3 is characterized in that, the height of described piston bush is not less than the spacing between the ring-type brush.

5, as any described middle apparatus for recovering in the claim 1 to 4, it is characterized in that described first filter comprises water inlet webmaster and the Drain pipe network that wire lath is made; Described water inlet webmaster vertically is provided with, and is connected with Drain pipe network; Described Drain pipe network stretches out the one-level water tank.

6, middle apparatus for recovering as claimed in claim 5 is characterized in that described water inlet webmaster is that the right angle is connected with Drain pipe network.

7, middle apparatus for recovering as claimed in claim 6 is characterized in that, described middle apparatus for recovering also comprises aerate head and tracheae; Described aerate head is arranged in the secondary water tank, and is connected by the ozone generator of described tracheae with the external world.

8, middle apparatus for recovering as claimed in claim 5 is characterized in that, described middle apparatus for recovering also comprises aerate head and tracheae; Described aerate head is arranged in the secondary water tank, and is connected by the ozone generator of described tracheae with the external world.

9, as any described middle apparatus for recovering in the claim 1 to 4, it is characterized in that described middle apparatus for recovering also comprises aerate head and tracheae; Described aerate head is arranged in the secondary water tank, and is connected by the ozone generator of described tracheae with the external world.