CN105884116A - Modularized modules with horizontal structures - Google Patents

Abstract

The invention relates to the field of water treatment, aiming at designing a group of modularized modules with horizontal structures according to the characteristics of the deep ozone activated carbon water treatment process. A group of the modularized modules with horizontal structures are stacked to form a main body framework of a water treatment terminal product adopting the deep ozone activated carbon water treatment process; correlated accessories are embedded in the main body framework, the required filter material is arranged, and a water purification station adopting the deep ozone activated carbon water treatment process is realized; the technical index reaches the water purification engineering standard JB/T2032-1999 in China; and the embedded accessories and the filled filter material can be correspondingly adjusted according to the different raw water qualities and user requirements, therefore, the personnel customization of the products can be pushed to the high level.

Description

The unitization module of one group of horizontal type structure

Technical field

The present invention relates to water treatment field；For problem be: how according to the ozone and activated carbon degree of depth The feature of water treatment technology, designs the unitization module of one group of horizontal type structure；This is organized horizontal type structure Unitization module pile get up, it is simply that platform use ozone and activated carbon depth-averaged model technique terminal The main framework of water treatment product；In this main framework, embed relevant auxiliary, needed for loading Filtrate, is the water purification station of platform employing ozone and activated carbon depth-averaged model technique, and technical indicator reaches To China's purification project technical standard JB/T2032-1999.

Background technology

<China Economic Weekly>second phase in 2013, at " running water safety？" reported in a literary composition: Owing to water source is polluted, in 4467 waterworks, the whole nation, the waterworks of 80% only uses After ozone and activated carbon depth-averaged model technique, Drinking water quality just can be made to reach the requirement of 106 new national standards； But up to the present, the whole nation only has the part of running water factory on the ground such as Beijing and uses this technology, and they are only Only account for about the 2% of waterworks sum；Due to the chronicity of Revegetation of Eco-environment, complexity, difficult The fund of huge property and lifting waterworks water treatment technology is come from where, is all a difficult problem, so thinking Allow the common people open water tap just can directly drink, decades to be waited！

For allowing the people of community resident and each enterprises and institutions quickly drink the water of safety and Health, this Bright invention team, before this according to the feature of ozone and activated carbon depth-averaged model technique, has invented < one Plant the unitization module of horizontal type structure > (ZL 2,014 2 0148875.6；Application for a patent for invention number 2014 1 0123558.9)；This patented technology is applicable to build relatively large ozone and activated carbon depth-averaged model Technique water purification station, because: the now various filtrate large usage quantities including activated carbon, for convenience of day Often recoiling them, regenerate and change, this patent is specially provided with pre-place in main framework Reason filtrate bucket and the module of main process filtrate bucket the two independence.

From the point of view of residential quarter and each enterprises and institutions, the very different in number: big list Position, number is ten hundreds of, 100,000 meters；Little unit, number tens people, hundreds of people；Due to little list The quantity of position is the hugest, so, for the customized ozone and activated carbon depth-averaged model of subsection The water purification station of technique, has great meaning.

Summary of the invention

Invention it is an object of the invention to: for building little miniature ozone and activated carbon depth-averaged model technique Water purification station, the unitization module of one group of horizontal type structure of specialized designs ideally solves subsection personnel Healthy water problem, " private customization " of product is pushed to higher level.

Realize the technical measures of the object of the invention as shown in Figure 1:

The unitization module of one group of horizontal type structure includes: casing pond (1), casting bed stool (2), charcoal bed Stool (3) and top cover of box (4)；

Described casing pond (1), by cabinet exterior (11), bridge-type dividing plate (12), an overflow wallboard (13), and No. two bridge-type dividing plate (14) compositions；And the height of overflow wallboard (13), same less than being in A bridge-type dividing plate (12) and No. two bridge-type dividing plates (14) on one horizontal plane；And it is in same level A bridge-type dividing plate (12) and the height of No. two bridge-type dividing plates (14) on face, less than cabinet exterior (11) Top；

The top of described cabinet exterior (11) side is provided with inlet opening (111), bottom is provided with discharge orifice And air admission hole (113) (112)；On the lower side in the middle part of corresponding cabinet exterior (11) opposite side it is provided with Water purification apopore (114)；

The vessel space that described cabinet exterior (11) and a bridge-type dividing plate (12) are constituted, is called pre- Process pond (A)；The vessel space that a described bridge-type dividing plate (12) and overflow wallboard (13) are constituted, It is called ozone blast pool (B)；Described overflow wallboard (13) and No. two bridge-type dividing plates (14) are constituted Vessel space, is called ozone biological activated carbon pond (C)；Described No. two bridge-type dividing plates (14) and case The vessel space that external wall (11) is constituted, is called water purifying tank (D)；

Described casting bed stool (2), by being covered with the casting bed stool surface (21) of sieve aperture and supporting the sand of casting bed stool surface Bed stool post (22) composition；

Described charcoal bed stool (3), by being covered with charcoal bed stool surface (31) of sieve aperture and supporting the charcoal of charcoal bed stool surface Bed stool post (32) composition；

It is characterized in that:

Described casting bed stool (2), is placed on the base plate in casing pond (1) corresponding to pretreatment pool (A)； And the surrounding of casting bed stool surface (21), between the surrounding of pretreatment pool (A) inwall corresponding thereto Space, more than 0 less than 2 millimeters；And the height of casting bed stool surface (21), higher than a bridge-type every The bottom plane of plate (12)；

Described charcoal bed stool (3), is placed in casing pond (1) corresponding to ozone biological activated carbon pond (C) On base plate；And the surrounding of charcoal bed stool surface (31), ozone biological activated carbon pond (C) corresponding thereto Inwall surrounding between gap, more than 0 less than 2 millimeters；And the height of charcoal bed stool surface (31), Bottom plane higher than No. two bridge-type dividing plates (14)；

Described top cover of box (4), is placed on the top of cabinet exterior (11).

For guaranteeing that product technology performance reaches the technical standard requirement of JB/T2032-1999, should follow down State LML formula, carry out the product design being correlated with:

W/S ＜ 10 ms/hour and

H/ (W/S) ＞ 12 minutes；

In formula: W---water purification max water yield (being obtained by simulation test)

The minimal design value of S---charcoal bed stool surface (31) area

The minimal design value of H---carbon leaching material total height.

Beneficial effects of the present invention shows: with the unitization module pile of one group of horizontal type structure Main framework, can structurally, pretreatment pool, ozone blast pool, ozone biological activated carbon Pond, water purification storage pool, four pond unifications；The pretreatment of turbidity removal degree in technique, can be made again, and collect smelly Oxygen sterilization, ozone oxidation, biomembrane absorption, charcoal absorption are in the main process of the degree of depth of one, and excellent The showdown changing water quality processes, the three direct-connected straight buttons of ring！So, only need to embed in this main framework Relevant auxiliary, the filtrate needed for loading, is that platform uses ozone and activated carbon depth-averaged model technique, and Reach the water purification station of China JB/T2032-1999 purification project technical standard；Due to the auxiliary embedded, The filtrate loaded correspondingly can adjust according to the difference that raw water quality and user require, thus handle " the private customization " of product has pushed higher level to.

Below in conjunction with the accompanying drawings and embodiment, technical scheme is described in detail in detail.

Accompanying drawing illustrates:

The unitization module of 1 one groups of horizontal type structures of accompanying drawing；

The water purification station of accompanying drawing 2 ozone and activated carbon depth-averaged model technique.

Description of reference numerals:

Casing pond (1), casting bed stool (2), charcoal bed stool (3), top cover of box (4)；

Cabinet exterior (11), inlet opening (111), discharge orifice (112), air admission hole (113), Water purification apopore (114), bridge-type dividing plate (12), overflow wallboard (13), No. two bridge-types Dividing plate (14)；

Pretreatment pool (A), ozone blast pool (B), ozone biological activated carbon pond (C), water purifying tank (D)；

Casting bed stool surface (21), casting bed stool post (22)；

Charcoal bed stool surface (31), charcoal bed stool post (32)；

Float switch (M1)；Backwash release valve (M2)；Ozone input pipe (M3)；Take water purification Device (M4)；Pretreatment filtrate (N1)；Main process filtrate activated carbon (N2).

Detailed description of the invention

Standard quality-determining！The JB/T2032-1999 purification project technical standard of China, will be applied to In the product design of the present invention.

(1)<the unitization module of one group of horizontal type structure>shown in accompanying drawing 1, it is assembled into accompanying drawing 2 The method of shown<water purification station of ozone and activated carbon depth-averaged model technique>is the simplest:

1., in the inlet opening (111) on the outer wall (11) of bucket pond (1), access to enter with running water The float switch (M1) that waterpipe is connected；In earial drainage (112), connect backwash release valve (M2)； In air admission hole (113), access ozone input pipe (M3)；In water purification apopore (114), connect Take the device (M4) of water purification；

2., on casting bed stool (2), load pretreatment filtrate (N1)；

3., on charcoal bed stool (3), process filtrate activated carbon (N2) is become owner of in filling；

So far, with the main framework of<the unitization module of one group of horizontal type structure>pile, become into <water purification station of ozone and activated carbon depth-averaged model technique>shown in accompanying drawing 2.

(2) at the water of<water purification station of ozone and activated carbon depth-averaged model technique>shown in accompanying drawing 2 Science and engineering process flow is:

Running water====former water enters in pretreatment pool (A), and suitable from pretreatment filtrate (N1) The slow filter of stream, under let out in ozone blast pool (B), meanwhile remove turbidity, make water become clear====expose Enter the ozone in ozone blast pool (B), mix with pretreated aqueous phase, and sail against the current overflow into smelly In oxygen biological activated carbon pond (C), meanwhile ozone carries out being sterilized and go heavy metal and organic matter ====filter slowly, then the end of from dissolved with water following current in main process filtrate activated carbon (N2) of ozone Portion enters in water purifying tank (D), meanwhile carries out aerobic biologic membrane process and charcoal absorption, by force Power is removed various organic matters====prepared oxygen-enriched water purification and is stored in water purifying tank (D) standby.

(3)<water purification station of ozone and activated carbon depth-averaged model technique>using method shown in accompanying drawing 2 It is:

User opens and closes the device (M4) taking water purification at any time, just can obtain required water purification；

User periodically active-carbon bed (N2) to the most a hundred or so kilogram weight, carries out manual cleaning and replacing, Compared with now active-carbon bed with automatic backflushing, not only saving charcoal but also economize on water, profit is much larger than fraud.

(4)<water purification station of ozone and activated carbon depth-averaged model technique>shown in accompanying drawing 2 was using Cheng Zhong, automatically done a little what？

The casing pond (1) of<water purification station of ozone and activated carbon depth-averaged model technique>be one divided Become pretreatment pool (A), ozone blast pool (B), ozone biological activated carbon pond (C), water purification storage pool (D), Four monoblock type linkers communicating case pond；Their peak level is float switch (M1) The high water level being in, now running water intake tunnel is closed by float switch (M1).

According to the principle of linker, when the device (M4) taking water purification supplies water to user, all can Cause and be originally in the water purification water level in the water purifying tank (D) of same horizontal plane, pre-less than being stored in Process the former water water level in pond (A)；The most former water under Action of Gravity Field produced by self potential energy, from Head to tail is automatically completed all processes of whole water treatment technology；

Said process terminates at after closing the device (M4) taking water purification, and float switch (M1) is again When returning to high water level, and closedown running water intake tunnel；

Said process automatic cycle is endlessly.

(5) how<water purification station of ozone and activated carbon depth-averaged model technique>shown in accompanying drawing 2, protect Card all technical reaches China JB/T2032-1999 purification project technical standard requirement？

When in JB/T2032-1999, regulation is with charcoal absorption organic matter:

Former water flowing velocity in active-carbon bed: V ＜ 10 ms/h, and

Former water flowing time in active-carbon bed: T ＞ 6 minutes

Owing to giving full play to the time of biomembrane absorption Organic substance in water, activated carbon to be far longer than is inhaled The attached organic time, so using the waterworks of ozone and activated carbon depth-averaged model technique both at home and abroad, All dissolving in the former water of the ozone flowing time in active-carbon bed, it is revised as more than 12 minutes.According to This, the present invention presses following LML formula, carries out the design of product:

W/S ＜ 10 ms/hour (i.e. 16.66 centimeters/minute) and

H/ (W/S) ＞ 12 minutes

In formula: W---water purification max water yield (is obtained by simulation test, accurately facilitate)

The minimal design value of S---charcoal bed stool surface (31) area

The minimal design value of H---carbon leaching material total height.

Loadings N of carbon leaching material, can be calculated as follows acquisition:

N=S*H*M

In formula: the design load of S---charcoal bed stool surface (31) area

The design load of the total height of H---carbon leaching material

The bulk density of M---carbon leaching material；According to measuring and calculating 100 kilograms Active-carbon bed (N2) of weight, can be that the unit within 2000 people provides daily required drinking-water.

The technological innovation of the present invention, uses ozone by providing for numerous medium and small miniature enterprises and institutions Activated carbon depth-averaged model advanced technologies, technical indicator reaches JB/T2032-1999 requirement, water outlet water Matter meets terminal water quality treater---the water purification station of 106 new national standard requirements, thus is constituent parts Solve the safety and Health Drinking Water Problem of employees as early as possible, it is provided that Reliable guarantee.

Claims (2)

1. the unitization module of one group of horizontal type structure, including casing pond (1), casting bed stool (2), Charcoal bed stool (3) and top cover of box (4)；

Described casing pond (1), by cabinet exterior (11), bridge-type dividing plate (12), an overflow Wallboard (13), and No. two bridge-type dividing plate (14) compositions；And the height of overflow wallboard (13), Less than being in a bridge-type dividing plate (12) and No. two bridge-type dividing plates (14) in same level； And it is in a bridge-type dividing plate (12) and the height of No. two bridge-type dividing plates (14) in same level Degree, less than the top of cabinet exterior (11)；

The top of described cabinet exterior (11) side is provided with inlet opening (111), bottom is provided with and lets out Discharge orifice (112) and air admission hole (113)；In the middle part of corresponding cabinet exterior (11) opposite side On the lower side it is provided with water purification apopore (114)；

The vessel space that described cabinet exterior (11) and a bridge-type dividing plate (12) are constituted, is named Do pretreatment pool (A)；The appearance that a described bridge-type dividing plate (12) and overflow wallboard (13) are constituted Device space, is called ozone blast pool (B)；Described overflow wallboard (13) and No. two bridge-type dividing plates (14) vessel space constituted, is called ozone biological activated carbon pond (C)；Described No. two bridge-types The vessel space that dividing plate (14) and cabinet exterior (11) are constituted, is called water purifying tank (D)；

Described casting bed stool (2), by being covered with the casting bed stool surface (21) of sieve aperture and supporting casting bed stool surface Casting bed stool post (22) composition；

Described charcoal bed stool (3), by being covered with charcoal bed stool surface (31) of sieve aperture and supporting charcoal bed stool surface Charcoal bed stool post (32) composition；

It is characterized in that:

Described casting bed stool (2), is placed in the base plate in casing pond (1) corresponding to pretreatment pool (A) On；And the surrounding of casting bed stool surface (21), pretreatment pool (A) inwall corresponding thereto Space between surrounding, more than 0 less than 2 millimeters；And the height of casting bed stool surface (21), high Bottom plane in a bridge-type dividing plate (12)；

Described charcoal bed stool (3), is placed in the casing pond (1) that ozone biological activated carbon pond (C) is corresponding Base plate on；And the surrounding of charcoal bed stool surface (31), ozone biologically active corresponding thereto Gap between the inwall surrounding in charcoal pond (C), more than 0 less than 2 millimeters；And charcoal bed stool surface (31) height, higher than the bottom plane of No. two bridge-type dividing plates (14)；

Described top cover of box (4), is placed on the top of cabinet exterior (11).

2. the unitization module of one group of horizontal type structure described in claim 1, is characterized in that:

For guaranteeing that product technology performance reaches the technical standard requirement of JB/T2032-1999, should abide by Follow following LML formula, carry out the product design being correlated with:

W/S ＜ 10 ms/hour and

H/ (W/S) ＞ 12 minutes；

In formula: W---water purification max water yield (being obtained by simulation test)

The minimal design value of S---charcoal bed stool surface (31) area

The minimal design value of H---carbon leaching material total height.