CN103342425A - Integrated vertical pressure water purifier - Google Patents

Abstract

The invention discloses an integrated vertical pressure water purifier. The integrated vertical pressure water purifier comprises a vertical cylindrical shell, a purified water outlet and a water inlet, wherein the interior of the vertical cylindrical shell is sequentially partitioned into a flocculation cavity, a secondary precipitation cavity, a sterilization cavity and a purification filter cavity from bottom to top through a steady flow plate, a partition plate and a filter plate; a polyhedral hollow sphere filler is placed in the flocculation cavity; the sterilization cavity is separated from the secondary precipitation cavity through the partition plate; the purification filter cavity is communicated with the sterilization cavity through sieve holes in the filter plate; a three-way connection pipe is arranged between the purification filter cavity and the secondary precipitation cavity. A pressure type integrated water purifier is unified water purification equipment with integrated functions of flocculation, precipitation, filtration and sterilization. In water purification and supply processes, except for an unavoidable filter layer pressing head loss, an energy loss is avoided. The integrated vertical pressure water purifier can be connected in series to a water getting and supply main line in a manner of one-time pressurization and water supply, and is regulated to operate according to a requirement on water consumption; water is purified on the basis of the water using amount; an additional energy loss is slightly caused; the integrated vertical pressure water purifier operates in a fully sealed manner, and is free from secondary pollution.

Description

Vertical integrated pressure water purifier

Technical field

The present invention relates to a kind of vertical integrated pressure water purifier.

Background technology

Present vertical band is pressed in the integrative water purifying device of operation, generally adopt pressure type mechanical filter jar to do the water treatment that simple filtration purifies, purification of water quality is handled can't adopt coagulation in same vertical tank body, precipitation, filter Trinitarian complete water treatment technological process, though the equipment that has leaves some spaces and makes the coagulating settling region in tank body, but be subject to coagulation, precipitation, the non-reversibility of the technical process of filtering, often need dispose some as line mixer, the coagulating setting tank, water tank etc., make the water making device affiliated facility increase, floor space is big, and production capacity is low.

Summary of the invention

Purpose of the present invention just provides a kind of hermetically sealed band compacting water, non-vulnerable to pollution, vertical integrated pressure water purifier safe, convenient for installation and maintenance.

Pressure type integrated water purifier of the present invention, comprise that vertical type cylinder shape housing, pure water inlet, filler add entrance, water-in, mud discharging mouth, sewage draining exit, sterilizing agent entrance, back flushing water outlet, it is characterized in that, be divided into flocculation chamber, secondary sedimentation chamber, disinfection cavity and purification filtering chamber by stabilier, dividing plate, filter plate successively from bottom to up in the vertical type cylinder shape housing, the flocculation chamber is communicated with by the current stabilization mouth on the stabilier with the secondary sedimentation chamber, multiaspect hollow ball filler is placed in the flocculation chamber, and the flocculation chamber is provided with filler and adds entrance, water-in, mud discharging mouth; Disinfection cavity and secondary sedimentation chamber are cut off by dividing plate, and disinfection cavity is provided with pure water inlet and sterilizing agent entrance; Purification filtering chamber and disinfection cavity are by the sieve aperture conducting on the filter plate, filtrate is placed in the purification filtering chamber, the purification filtering chamber is provided with the back flushing water outlet, between purification filtering chamber and the secondary sedimentation chamber threeway liaison tube is installed, three openings of threeway liaison tube are located at respectively in secondary sedimentation chamber, disinfection cavity and the purification filtering chamber, threeway liaison tube opening end in the purification filtering chamber is equipped with back flushing control valve and water distribution baffle plate respectively, and the threeway liaison tube opening end in the disinfection cavity is provided with down the back flushing control valve.

Pressure type integrated water purifier of the present invention, vertical type cylinder shape lower housing portion water-in is sent into by water intaking pumping pressure or high-level water source pressure reduction gravity in the water source, enter the flocculation chamber, locate acquisition and flocculation agent reaction fully and the formation flocculation sediment first time at this, flocculation agent adds at water inlet pipe flocculation agent entrance or pump intake, after the pressure water that contains flocculation agent enters the flocculation chamber, the molecule that suspends in the water and flocculation agent obtain sufficient crash response chance in multiaspect hollow ball filled band, the probability of its crash response can obtain from the special construction of multiaspect hollow ball, specific surface area can reach about 500 square metres every cubic metre, accelerate to generate big flocculence suspended matter greatly, in addition, because the multiaspect hollow ball is to be in heaped-up to distribute in the reaction precipitation district, the flocculence suspended substance that has reacted generation will obtain to separate with the medicine that does not have enough time to react in follow-up accumulation aspect, increased follow-up reaction effect, generated big flocculence suspended matter except part is taken away by current, there is part can be attached to the electronegative flocculence suspension reticulation of formation above the polyhedron hollow ball, can catch by other the small suspended substances in these regional current, some gelling things particularly, continue to generate bigger suspended substance, the hollow ball that produces flocculation sediment heaped-up has at this moment formed a prefiltering net again, cuts a dirty precipitation ability and obtains significantly to improve.The current stabilization mouth of top clear liquor behind the primary sedimentation in flocculation chamber by the dividing plate both sides that are obliquely installed enters the secondary sedimentation chamber and carries out static state deposition, the top clear liquor arrives the sterilization and disinfection section by the sand filtration purifying layer again by the top that ad hoc threeway liaison tube enters the purification filtering chamber, and the qualified water purification after the sterilization enters user's water pipe by water outlet and finishes whole water making process.This device also is provided with the back flushing control valve for the filtrate in the purification filtering chamber, utilizes the pressure reduction variation in zone in service to change the direction of a stream of water, and reaches the purpose of back flushing, has reduced PCF peripheral control facility, has simplified schedule of operation.

Pressure type integrated water purifier of the present invention, be a kind of Collecting flocculation, precipitation, filtration, sterilization, in the unified water purifying plant of one, remove in water processed and the water supply process outside the requisite filtering layer loss of pressure head, do not have energy loss, the mode that can adopt disposable pressurization to supply water is serially connected on water intaking and the water supply main line, regulates operation in real time according to the demand of water consumption, what are used, system how much, few additional energy loss, hermetically sealed operation non-secondary pollution.

Description of drawings

Fig. 1 is structural representation of the present invention;

Fig. 2 is parts structural representation among Fig. 1;

Fig. 3 is parts structural representation among Fig. 1.

Embodiment

A kind of pressure type integrated water purifier, comprise vertical type cylinder shape housing 1, pure water inlet 2, filler adds entrance 6, water-in 7, mud discharging mouth 23, sewage draining exit 8, sterilizing agent entrance 11, back flushing water outlet 17, it is characterized in that, in the vertical type cylinder shape housing 1 from bottom to up successively by stabilier 9, dividing plate 3, filter plate 20 is divided into flocculation chamber 4, secondary sedimentation chamber 10, disinfection cavity 12 and purification filtering chamber 16, flocculation chamber 4 is communicated with by the current stabilization mouth 21 on the stabilier 9 with secondary sedimentation chamber 10, multiaspect hollow ball filler 5 is placed in the flocculation chamber 4, and the flocculation chamber is provided with filler and adds entrance 6, water-in 7, mud discharging mouth 23; Disinfection cavity 12 is cut off by dividing plate 3 with secondary sedimentation chamber 10, and disinfection cavity is provided with pure water inlet 2 and sterilizing agent entrance 11; Purification filtering chamber 16 and disinfection cavity 12 are by sieve aperture 22 conductings on the filter plate 20, filtrate 19 is placed in the purification filtering chamber 16, purification filtering chamber 16 is provided with back flushing water outlet 17, between purification filtering chamber 16 and the secondary sedimentation chamber 10 threeway liaison tube 14 is installed, three openings of threeway liaison tube 14 are located at respectively in secondary sedimentation chamber 10, disinfection cavity 12 and the purification filtering chamber 16, threeway liaison tube opening end in the purification filtering chamber 16 is equipped with back flushing control valve 15 and water distribution baffle plate 18 respectively, and the threeway liaison tube opening end in the disinfection cavity 12 is provided with down back flushing control valve 13.

The back flushing principle of filtrate 19 is, when equipment moves, the pure water inlet of control temporary close in real time main valve, open back flushing water outlet main valve, this moment, disinfection cavity 12 pressure raise, the upper pressure in purification filtering chamber 16 descends, the last back flushing control valve 15 on threeway liaison tube 14 tops is closed automatically, the following back flushing control valve 13 of threeway liaison tube 14 bottoms is opened automatically, the primary water that is risen along threeway liaison tube 14 by secondary sedimentation chamber 10 directly enters disinfection cavity 12 and continues and rises to the filtering layer pressurization, filtrate 19 is carried out back-flushing operation, gone out by 17 ejectments of back flushing water outlet.

Claims (2)

1. pressure type integrated water purifier, comprise vertical type cylinder shape housing (1), pure water inlet (2), filler adds entrance (6), water-in (7), mud discharging mouth (23), sewage draining exit (8), sterilizing agent entrance (11), back flushing water outlet (17), it is characterized in that: in the vertical type cylinder shape housing (1) from bottom to up successively by stabilier (9), dividing plate (3), filter plate (20) is divided into flocculation chamber (4), secondary sedimentation chamber (10), disinfection cavity (12) and purification filtering chamber (16), flocculation chamber (4) is communicated with by the current stabilization mouth (21) on the stabilier (9) with secondary sedimentation chamber (10), multiaspect hollow ball filler (5) is placed in the flocculation chamber (4), and the flocculation chamber is provided with filler and adds entrance (6), water-in (7), mud discharging mouth (23); Disinfection cavity (12) is cut off by dividing plate (3) with secondary sedimentation chamber (10), and disinfection cavity is provided with pure water inlet (2) and sterilizing agent entrance (11); Purification filtering chamber (16) and disinfection cavity (12) are by sieve aperture (22) conducting on the filter plate (20), filtrate (19) is placed in the purification filtering chamber (16), purification filtering chamber (16) is provided with back flushing water outlet (17), between purification filtering chamber (16) and secondary sedimentation chamber (10) threeway liaison tube (14) is installed, three openings of threeway liaison tube (14) are located at respectively in secondary sedimentation chamber (10), disinfection cavity (12) and purification filtering chamber (16).

2. pressure type integrated water purifier according to claim 1, it is characterized in that: the threeway liaison tube opening end in purification filtering chamber (16) is equipped with back flushing control valve (15) and water distribution baffle plate (18) respectively, and the threeway liaison tube opening end in the disinfection cavity (12) is provided with down back flushing control valve (13).

Images