CN2088893U - Water purficating device - Google Patents

Abstract

The utility model relates to a high-turbidity water purifying device. The utility model is composed of a casing, a base, a first and a second reaction chambers, a settling chamber, a filter chamber, a back flushing cross spray head, samplings of various water samples, a mud pipe, etc. Because the utility model adopts the technical structures, such as the spiral flow type reaction chamber, the filter chamber which carries out the reverse filtering and is composed of light filtering balls, etc., the convenient and delicate back flushing structure, etc., the device has excellent reaction effects and higher settling efficiency. The utility model has the advantages of reasonable design of structural configuration, stable performance, reliable work and convenient operation and maintenance. The utility model is suitable for the water treatment for various high-turbidity water sources, and the water quality conforming to the domestic drinking water standard established by the country can be obtained.

Description

Water purficating device

The utility model relates to water treatment facilities, particularly a kind of ultra's purifying processing device.

High-efficiency water purifying treatment device is mainly used in the purified treatment of drinking water, is referred to as to call water purifier usually---and being a kind of miniature drinking-water water treatment plant actually, is that collection coagulation, precipitation, filtration three road programs are a kind of intensification device of one.From existing water purifier handling process, the method that is adopted is identical substantially at present, and its structure is roughly upper and lower integral type, and set of planes is box-like, and discrete units formula etc., its outward appearance have garden shape, square etc., and material therefor is metal or plastics.Mainly have the following disadvantages from its result of use and structure analysis: 1. excessive because of equipment volume, cause the unit volume water yield low and volume utilization is low.2. very unreasonable because of internal structure design, make reaction effect, deposition efficiency lower.Given this because of, make that the production of purifier and result of use are unsatisfactory.

The purpose of this utility model provides the design of a kind of handling process advanced person, topology layout is reasonable in design, purifying rate is higher high-efficiency water purifying treatment device.

For achieving the above object, a kind of design that the utility model proposed is described down.This device mainly comprises compositions such as reative cell, mud chamber and filter chamber's three parts and shell, end seat, water inlet pipe and water outlet pipe, probe tube.The bottom of cylindrical outer casing is made back taper and is made concentrated precipitation and the eliminating of doing dirt, and outer casing bottom weldering system is fixed in an end to be taken.

Reative cell is made up of first reative cell and second reative cell two parts and is placed central part in the shell, and wherein first reative cell is to form in its small end is shaped on bell-mouthed elongated back taper pipe.Second reative cell is to be inverted a cover outside aforementioned Taper Pipe---i.e. the second reative cell cover, the space between this cover and the preceding Taper Pipe is second reative cell.Purpose is to make current to be the adverse current trend, promotes reaction effect.The mud chamber places outside the second reative cell cover wall and the ring-type between the shell---and the inclined tube heap, it mainly is a honeycomb duct heap of being made inclination by plastic material.The filter chamber places top in the shell, mainly is made of countless light property filtrates (filter pearl) and dozens of filter, and filter promptly is to adopt novel water unit---a stacked filter in the water purifier.The original water inlet pipe is sat shell the end of by and is entered and place in the horn mouth of first reative cell awl lower end and water is chewed in the point tube, the tangential device of horn mouth wall one injection water inlet tube, current with its ejaculation make former water current rotate rising in reative cell, its objective is intensified response speed and effect.The as clear as crystal water purification that the pure water inlet pipe unit leaches through filter chamber with dispensing on the shell top.Be the convenient first reative cell water sample that detects, put a probe tube at the second reative cell cover top and pick out outside the shell.This device handling process is such: the former water that adds coagulant is gone into reative cell by the inlet tube nozzle, because bell-mouthed suction function is with the while of the active sludge in recirculating zone sucting reaction chamber.Like this, coagulant and active sludge just carry out hybrid reaction and generate alumen ustum in first and second reative cell, export at second reative cell, primary water separates with body refuse, the inclined tube preloading in the precipitated chamber in rising of granule alumen ustum is stayed and is precipitated, and primary water rises to the filter chamber can obtain water purification after the filtering again.Backwash cross shower nozzle mainly is the dirt in order to filter material surface in the washing and filtering chamber.This shower nozzle is to make a vertical tube on the crosspoint of the cross tee of an intersection admittedly, and four pipe ends of cross tee device respectively have vertically and two nozzles of horizontal direction.Shower nozzle places the shell top and passes the filter chamber.Use is to inject water from its import when needing the flushing filtrate behind this device operation certain hour, 8 vertical nozzles point to the filter chamber on the cross tee, the water of 8 horizontal nozzle ejections is because of reaction force makes the crosshead rotation, makes the even after-flush filtrate of water that vertical nozzle sprays and obtains comparatively ideal developing result.Press the water purifier conventional design, device has blow-down pipe (in order to drain muddy water), discharge pipeline, mud flushing tube, all kinds of probe tubes etc. on the shell.

Owing to comprehensively adopted comparatively advanced technical pattern and rational deployment in the above-mentioned design, made water treatment procedure have good reaction effect and higher deposition efficiency.For example can make full use of absorption, the sieving effect of the active sludge that has deposited, can further catch remaining suspension in the water.Reaction and the alumen ustum that forms thick fine and closely woven, be easy to precipitation.Also, strengthened load area, made the clear degree of water purification slag improve and turbidity decline owing to adopt alveolate leaning pipe.Utilize the cross nozzle structure of hydraulic reverse active force can make the cleaning of filtrate more reliable clean dexterously, and filter is difficult for stopping up.So treating apparatus provided by the utility model possesses the water quality that handling process is short, efficient is high, also can obtain meeting the national drinking water standard of issuing applicable to the processing at various water sources.

In conjunction with the accompanying drawings and embodiments the utility model is further specified.

Fig. 1 is a device vertical section structure schematic diagram, and the last figure among Fig. 2 is a backwash cross nozzle structure schematic diagram, figure below

Be stacked filter structural representation.

As per hour to handle 5 meters ³The device of the water yield is embodiment.Wherein, shell 6 first reative cell Taper Pipes 14, the second reative cell cover 13, the end sit 4 etc. all with steel plate roll, shell and end seat solid welding.Taper Pipe 14 and cover 13 are welded in the shell with dividing plate with holes.Water sampling pipe 16, body refuse probe tube 18, mud flushing tube 17, discharge pipeline 19 all intercept and are welded in the suitable part of shell on demand in the middle of water inlet pipe 1, eddy flow water inlet pipe 2, outlet pipe 8, blow-down pipe 3, filtered water inlet probe tube 11, the first reative cell water outlet probe tubes 12, the mud chamber with steel pipe.Backwashing water is entered by the mouth of pipe 9, and the pipe of backwash cross shower nozzle 10 and nozzle 22,25 are all joined it with steel pipe processing and device.Honeycomb inclined-tube 15 usefulness polyethylene pressure injections in the mud chamber are shaped, and its gradient is 60 °.Caliber is 25mm, and height is 0.6m.Filter chamber 21 places the filtrate 20 in it to select Vestolit filter pearl for use with steel plate boring and welding.Twist the stacked filter that connects onboard and select commercially available product for use, number is 48, and 24 is lamination among the figure, and 23 is nut.The back taper bottom is recirculating zone 5 in the shell.

Each parts assembling order is from bottom to top, from inside outwards, treats to bind after mounted inside finishes again and connect pure water inlet pipe 8.

Claims (3)

1, a kind of high-efficiency water purifying treatment device, comprise a shell, the end, sat, the first reative cell Taper Pipe, the second reative cell cover, mud chamber's inclined tube heap, backwash cross shower nozzle, the filter chamber, water inlet pipe and water outlet pipe, probe tube, discharge pipeline etc., it is characterized in that its underpart is casting and is fixedly arranged in central authorities' inversion-the first reative cell Taper Pipe in the shell of taking at the end, the osculum end horn mouth of this Taper Pipe is built-in with original water inlet pipe and injection water inlet tube, the first reative cell Taper Pipe is inverted-second reative cell cover outward, the external ring-type inclined tube of this cover wall heap, the top suitable location is shaped on filter chamber that light filter material and stacked filter group become and passes through and place shell to push up a back backwash cross shower nozzle from its central authorities in the shell.

2, by the described device of claim 1, it is characterized in that

1. the inclined tube heap is a honeycomb duct heap of being made ring-type and inclination by plastic material;

2. backwash cross shower nozzle is to be installed with a vertical tube in the cross tee crosspoint of an intersection, and it is vertical and horizontal nozzle that four pipe ends of cross tee are shaped on 2 respectively, its vertical nozzle spray to should with vertical tube in the same way.

3, by the described device of claim 1, it is characterized in that the original water inlet pipe sits shell joint the end of by and go into, the injection water inlet tube is tangentially to be secured to the horn mouth wall, and the pure water inlet pipe places the shell top, and the first reative cell probe tube passes through shell and inserts its reative cell cover top.

Images