CN2356991Y

CN2356991Y - Combined sewage precipitation box

Info

Publication number: CN2356991Y
Application number: CN 97231373
Authority: CN
Inventors: 张明辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-18
Filing date: 1997-12-18
Publication date: 2000-01-05
Anticipated expiration: 2007-12-18

Abstract

The utility model relates to a combined sewage settling box. In the utility model, the inside of a base is provided with a plurality of filter partition plates in longitudinal separation, and the inside of the base can be partitioned into a plurality of partitioned spaces; a filtering hole is formed on each filtering partition plate, a front and a back filtering partition plates with filtering holes are arranged on the upper half part, and the middle filtering partition plate is arranged on the lower part; the hole diameter of each layer of filtering partition plate is unequal from big to small; by each layer of the filtering partition plate, a forced U-shaped flowing passage can be formed, and impurities in water can be reserved inside the settling box, and the purpose that sewage can be filtered indeed; moreover, the utility model has the advantages of convenient disassembly, assembly, and cleaning.

Description

The combined-type sewage settler

The utility model relates to a kind of combined-type sewage settler.

Because in the surrounding environment of people's existence, the situation that is subjected to environmental pollution increases the weight of day by day, for the people of pay attention to day by day environment protection, how to improve people's living environment and quality of life on every side, be one of considerable problem.

Yet, the existing mode of disposing of sewage of general conventional formula, owing to contain for example dirts such as gypsum, tooth powder, iron powder, precious metal in the sewage, and this sewage does not pass through suitable sewage treatment process, in the aforementioned waterways extremely outside without the sewage discharge of crossing suitable treating processes, then very easily make the waterways produce the bad phenomenon of obstruction, more seriously then can cause the problem of pollution of waterhead, can cause the bad influence of certain degree for people's survival environment because of the deposition of dirt in the sewage.

Therefore, the dispose of sewage practicality of mode of above-mentioned conventional formula is not enough, and improved necessity is in addition arranged.

Main purpose of the present utility model is: a kind of combined-type sewage settler that can effectively filter the impurity in the sewage is provided.This combined-type sewage settler is to be provided with several filter septums in base inside with the longitudinal interval distance, separate and the base inner area can be divided into several by filter septum, on each filter septum, be formed with filter pore, and being forward and backward two, the filter pore on several filter septums is arranged at first half place, middle a slice is arranged at the place, bottom, and the aperture of the filter pore on each layer filter septum is from large to small, by each layer filter septum forms the stream of U-shaped impurity in the water is resided in the settler, to reach the purpose of impurity in certain filtration sewage.

Secondary objective of the present utility model is: provide a kind of each layer filter septum to be convenient to dismantle and assemble and can be convenient to clean the combined-type sewage settler of the precipitation dirt of base inside.

The utility model provides a kind of combined-type sewage settler, it is characterized in that: it is made up of base, several filter septums and antiseepage rubber, loam cake etc., and this base is the container of a hollow, but the one side is provided with the water shoot of a water supply and sewage; It is characterized in that:

Be provided with filter septum in base inside with spacing distance, with each filter septum the base inner area being divided into several separates, several filter pore on forward and backward side's filter septum are arranged at the first half, and several filter pore on the filter septum between forward and backward filter septum are opened in the place, bottom;

This loam cake is arranged on the base, and has the gap between the top of each filter septum and loam cake bottom, by this, after sewage enters base, can be by the effect of the filter pore impurity screening of each filter septum, so that make impurity in the water quality be deposited in bottom in inner each zone of base via filtering the back.

Described combined-type sewage settler is characterized in that: the side in base is respectively equipped with water-in and water port, and the position of water-in is higher than the position of water port.

Described combined-type sewage settler is characterized in that: the arrangement that is positioned at the filter pore on each filter septum is trapezoidal.

Described combined-type sewage settler is characterized in that: the below that filter pore is positioned at water outlet is arranged in the top one that is positioned on the 3rd filter septum.

Described combined-type sewage settler is characterized in that: the aperture that is positioned at the filter pore on first, second and third filter septum is to be respectively 10mm, 6mm and 3mm.

Described combined-type sewage settler is characterized in that: between adjacent one group vertical bar have a vertical caulking groove with appropriate intervals apart from being formed with the corresponding mutually vertical bar of array respectively, being positioned in base inside.

Described combined-type sewage settler is characterized in that: form one group of Cross slat with one group of vertical bar corresponding position on base, be positioned between one group of Cross slat and be formed with horizontal caulking groove.

The utlity model has as after advantage:

1. the utility model in use, can import in the base 10 by water shoot by sewage, dirt in the sewage, impurity etc. are subjected to after each

layer filter septum

30,40,50 effective filtrations, and the stream and the flow direction that current are taken the shape of the letter U, so the dirt in the sewage, impurity etc. can be forced base 10 inner bottom parts that reside in settler, and have the effect that effectively to filter impurity in the sewage, and also be difficult for making extraneous environment to produce problem of environmental pollution.

2. be embedded at several

pieces filter septums

30,40,50 of base 10 inside, have and be convenient to the advantage of dismantling, assembling, after filtering dividing

plate

30,40,50 and being removed, washing and precipitating is in the precipitation dirt of base 10 inside easily.

3. the utility model is a built-up type, have simple, practical, meet that economy requires and can quite durable advantage, meet the requirement in the environment protection now.

Further specify constitutional features of the present utility model and purpose below in conjunction with accompanying drawing.

Brief Description Of Drawings:

Fig. 1 is a three-dimensional appearance exploded view of the present utility model.

Fig. 2 is the stereo appearance figure of base of the present utility model.

Fig. 3 is a plan view from above of the present utility model.

Fig. 4 is that embodiment of the present utility model is in conjunction with sectional view.

The utility model is a kind of combined-type sewage settler (as shown in Figure 1 and Figure 2), mainly is made up of institutes such as base 10, loam cake 20,

several filter septums

30,40,50 and antiseepage rubbers 60.

This base 10, but be the container of hollow and splendid attire water, back, the front position of one side is formed with water-in 11 and water outlet 12 respectively, the outside in water-in 11 and water outlet 12 is respectively equipped with

L type pipe

13,14, wherein in an outside external U type pipe (not shown) of the L of water-in 11 type pipe 13, U type pipe top joins with water shoot, sewage can be imported the inside of base 10 by L type pipe 13 places.

Inside in base 10 is formed with the corresponding mutually vertical bar 16 of array respectively with the proper spacing distance, form a vertical caulking groove 17 between 16 of adjacent one group of vertical bars, organize vertical bar 16 junctions and be provided with one group of Cross slat 18 on base 10, the inside that is positioned at one group of Cross slat 18 also forms a horizontal caulking groove 19 with each.

Can set first respectively in the one group of relative vertical caulking groove 17 and the inside of horizontal caulking groove 19, two, three

filter septums

30,40,50, so that with each

filter septum

30,40,50 are divided into first with base 10 inner area, two, three, four separate 101,102,103,104 (as shown in Figure 4), wherein first, four separate 101,104 internal space respectively accounts for 1/3rd of base 10 internal spaces, and be provided with another opening L type pipe 131 up in aforesaid L type pipe 13 terminal linkings, acting as of this L type pipe 131 can prevent to separate in 101 the first past again upper punch of throw out that separates in 101 because of water directly pours first, simultaneously can prevent backwashing of foul smell because of being full of water in the L type pipe 131, and second, three separate 102, the summation of 103 internal spaces accounts for base 10 spatial 1/3rd, in first, three

filter septums

30,50 the first half forms number

row filter pore

31,51, wherein be positioned at each filter septum 30, several filter pore 31 on 50,51 arrangement is trapezoidal, and filter pore 31 is nearer apart from the top of filter septum 30, the filter pore 51 that is positioned on another filter septum 50 is far away apart from the top of filter septum 50, and the top of going up row's filter pore 51 most is positioned at the lower end (as Fig. 4) of water outlet 12, and first, the 3rd filter septum 30, filter pore 31 on 50,51 apertures are respectively 10mm and 3mm.

Between the filter septum 40 of 30,50 of the first, the 3rd filter septums, also be formed with in place, the bottom of filter septum 40 to arrange and be trapezoid and count filter pore 41, the aperture of each filter pore 41 is 6mm.

Be respectively equipped with an antiseepage rubber 60 and a loam cake 20 on

base

10,20 quite little gaps of existence of the top of each

sheet filter septum

30,40,50 and loam cake, this gap supply the current of a little to lead to only but impurity can't pass through.

When using after the combination of said structure (as Fig. 3, shown in Fig. 4), medical platform or the external U type of recycled water in family trench bottom pipe by dental clinic inside, and when giving off via U type pipe by inner medical platform of dental clinic or sewage that the recycled water in family trench bottom discharged, sewage can be by L type pipe 13, water-in 11 places and entering in the base 10, and U type pipe imports water to have deodorant function behind the base 10 and can relax current and imports in a parallel manner in the base 10, to prevent that throw out from being washed away up, because of containing gypsum in the sewage, modeling composition, dental calculus, precious metal, dirts such as silver powder, so can make and be present in diameter in the sewage and separate 101 inside in first greater than the deposition of dirt of 10mm, current then can laterally enter second via first filter septum, 30 top filter pore 31 in gentle mode and separate in 102, be positioned at second current direction that separates 102 inside down, can make impurity in the sewage second separate 102 inner bottom part greater than residing in of 6mm, sewage then can separate in 103 to enter the 3rd in the gentle filter pore 41 of mode via second filter septum, 40 bottoms, and filter pore 41 is arranged at the lower position of filter septum 40, the main effect of filter pore 41 is to make sewage flow, but the drift that does not make the water surface in the sewage flows out to the 3rd via filter pore 41 and separates in 103, and current can flow and make sewage via filter pore 51 back of the 3rd filter septum 50 diameter to be blocked in the 3rd greater than the impurity of 3mm up to separate 103 inside, current enter the 4th in parallel gentle mode again and separate in 104, and can in the current of calmness, precipitate less than the dirt of 3mm, when water table ratio water outlet 12 is high, then can be discharged away, the above-mentioned current that are arranged in base 10 roughly take the shape of the letter U, and solids in the sewage such as gypsum, modeling compositions etc. can precipitation be accumulated, and organism such as meal, meetings such as dish post precipitation after filtration can be fermented, decompose, wherein the foul smell of Sheng Chenging can be lived by the U type pipe of ingress and L type pipe plug, leaks to prevent foul smell.

Claims

1. combined-type sewage settler, it is characterized in that: it comprises base, several filter septums and antiseepage rubber, loam cake, this base is the container of a hollow, but the one side is provided with the water shoot of a water supply and sewage; It is characterized in that:

This loam cake is arranged on the base, and has the gap between the top of each filter septum and loam cake bottom.

2. combined-type sewage settler according to claim 1 is characterized in that: a side of base is respectively equipped with water-in and water port, and the position of water-in is higher than the position of water port.

3. combined-type sewage settler according to claim 1 is characterized in that: the arrangement of the filter pore on each filter septum is trapezoidal.

4. combined-type sewage settler according to claim 3 is characterized in that: the top one row's filter pore on the 3rd filter septum is positioned at the below of water outlet.

5. combined-type sewage settler according to claim 1 is characterized in that: the aperture of the filter pore on first, second and third filter septum is respectively 10mm, 6mm and 3mm.

6. combined-type sewage settler according to claim 1 is characterized in that: base inside is formed with the corresponding mutually vertical bar of array respectively with the appropriate intervals distance, has a vertical caulking groove between adjacent one group of vertical bar.

7. combined-type sewage settler according to claim 6 is characterized in that: be formed with one group of Cross slat with one group of vertical bar corresponding position on the base, be formed with horizontal caulking groove between one group of Cross slat.