CN102008846A

CN102008846A - Automatic purifying device

Info

Publication number: CN102008846A
Application number: CN 201010296877
Authority: CN
Inventors: 李日德; 李峰; 李良; 黄华
Original assignee: 李日德
Priority date: 2010-09-29
Filing date: 2010-09-29
Publication date: 2011-04-13
Anticipated expiration: 2030-09-29
Also published as: CN102008846B

Abstract

The invention relates to an automatic purifying device comprising a purifying and filtering chamber 1, an operating hole 2, fixed laminated plates 3, preset holes 4, microporous ceramic filter tubes 5, a clean water chamber 6, a clean water outlet 7, a sewage drain or clean water replenishing opening 8 of the clean water chamber 6, an inlet water sewage drain hopper opening 9, a water pump water inlet 10, a balance water tank 11, an overflow opening 12 of the balance water tank 11, an inlet water down pipe 13, a siphon pipe 14, a siphon damage tube 15, a sludge tank 16 and a sewage drain pipe 17. The automatic purifying device is characterized in that the fixed laminated plates 3 are divided into an upper, a middle and a lower layers, the fixed laminated plates 3 are fixed on the periphery of the purifying and filtering chamber 1, and the preset holes 4 are arranged on the fixed laminated plates 3; the microporous ceramic filter tubes 5 are fixed in the preset holes 4 of the upper, the middle and the lower laminated plates 3 and integrally sealed with the periphery of the filtering chamber 1 to form a microporous ceramic filter; the space between the upper, the middle and the lower laminated plates 3 and the microporous ceramic filter tubes 5 is provided with the clean water chamber 6; the water pump water inlet 10 and the overflow opening 12 of the balance water tank 11 are arranged on the balance water tank 11, the upper end of the inlet water down pipe 13 of a siphon device is connected with the balance water tank 11, the lower end of the inlet water down pipe 13 of the siphon device is connected with the inlet water sewage drain hopper opening 9, and the inlet water sewage drain hopper opening 9, the inlet water down pipe 13 and the siphon pipe 14 are connected in series; and the upper end of the siphon pipe 14 is provided with the siphon damage tube 15, and the lower end is connected with the sludge tank 16 and the sewage drain pipe 17.

Description

The self-purging device

Affiliated technical field

The present invention is a kind of automation purifier, relates to the purifier of handling various sewage, waste water, middle water and river, domestic water, especially relates to the continuous constant-speed operation of a kind of water treatment, the self-purging device that recycles.

Background technology

At present, it is a lot of to relate to the purifier (equipment) of handling various sewage, waste water, middle water and river, domestic water, effect is also good, but all be to adopt pressure filtration, operating cost is too high, particularly the filter medium in the equipment, will change in 1 or two years, can not recycle again, the waste resource also influences environment.How to solve not only economy but also environmental protection, " three water purification installations " patentee, " three water purification installations " (patent No.: 200920164390.0) in exploitation, though in purifying liquid waste, obtained good effect, automatically clean and backwash but can not realize not having external force, must manually clean and backwash operation.Through experiment repeatedly, invented not only economy but also environmental protection, do not need manually-operated, need not change filter medium, operation does not cost usefulness, reaches the novel COMBINED PROCESS of long-term use.

Summary of the invention

For solving above deficiency, purpose of the present invention just provides a kind of self-purging device that can reach not only economy but also environmental protection and energy saving, and this device is in national patent " three the water purification installations " (patent No.: improved upgrading on the principle 200920164390.0).It is by device frame, and purification filtering storehouse, clear water storehouse, siphon piping clean the backwash parts automatically and form.Simple in structure, need not keep in repair, operation does not cost usefulness, cleans automatically and backwash, and normal pressure filters and does not stop up, continuous constant-speed operation, effluent characteristics is stable, good purification.Particularly the microporous ceramic filter of supporting exploitation can use for a long time in the purification filtering storehouse, so simple to operation, long-term use need not changed filter medium, has saved human and material resources, financial resources.Device reaches Treatment of Sludge again and settles at one go, does not cause secondary environmental pollution, benefits the nation and the people.

The present invention solves technical scheme that its technical problem adopts: with sewage, waste water, middle water and river, domestic water is through the equalization tank water inlet, enter the purification filtering storehouse through equalization tank water outlet downpipe to siphon pipe interface, through water inlet discharge funnel for sludge mouth, water level rises in the microporous ceramic filter, sewage, waste water, middle water etc. are under the effect of ascending water normal pressure, through inside pipe wall to the clear water storehouse of outer wall naturally osmotic, sewage, waste water, suspended particulates impurity is blocked on the microporous ceramic filter inwall in the middle water etc., form particle by wash rice, fall under gravity into the bottom of purification filtering storehouse downside, reach the effect of Separation of Solid and Liquid.After operation reaches capacity, utilize water gravity siphon principle to carry out blowdown and clean.After promptly reaching capacity, purification filtering storehouse water level is elevated to designated water level naturally, water level also is elevated to purification filtering storehouse designated water level naturally in the tedge of siphon simultaneously, when rising water stage surpasses siphon elbow top, water falls from the siphon down-comer, and constantly air in the siphon piping is taken away by bleeding, form vacuum in the siphon piping and produce siphonage, the mud of bottom, purification filtering storehouse is passed through water inlet discharge funnel for sludge mouth, be discharged to the mud case from the siphon pipe interface to the siphon down-comer, be discharged to primary clarifier by sewage draining exit again.The clear water counter-infiltration is to the filter inwall in the clear water storehouse, and clear water has flowed, and when siphon destructing tube sucks air in the clear water storehouse, destroys the siphon piping vacuum and causes siphon to stop, and device recovers to enter filter automatically.In service at siphon principle, in the clear water storehouse clear water nature from outer wall to the inwall counter-infiltration, form backwash, microporous ceramic filter in this process in the device sticks in suspended contamination such as the sewage, waste water, middle water of inner surface discharging down along infiltration water is fluent, reaches automatic cleaning and the cleaning performance that recoils.The mud impurity of discharging directly enters the sludge dewatering facility and handles, and does not cause secondary pollution, reaches to settle at one go.

The invention has the beneficial effects as follows to have solved cleaning, backwash must manually-operated, and water gravity of use device own and siphon principle clean and backwash automatically, constant-speed operation continuously, sludge dewatering single treatment; Be again in the purification filtering storehouse, the microporous ceramic filter of supporting exploitation efficiently solves the insurmountable filter medium of other water treatment facilities and reaches long-term use; Also solve other water treatment facilities and do not added coagulated agent and can not reach treatment effect, also needed a plurality of technologies (equipment) combination just can deal with problems.This device only needs precipitation just, and former water just can directly enter purification filtering and handle no matter concentration does not add any coagulated agent.This device work principle of filter adopts normal pressure to filter and does not stop up.Do not needing other auxiliary equipment and coagulated agent etc., the clean-up effect suspension content reaches below the 10mg/L.Reached simple in structure, easy to operate, need not keep in repair, continuously constant-speed operation need not changed filter medium, long service life, and operation do not cost usefulness, and effluent characteristics is stable.Because of device frame is the concrete ceramic structure, can use for a long time, so reached real energy-conserving and environment-protective, settle at one go.

Main points of the present invention are, it comprises purification filtering storehouse 1, handle hole 2, fixedly laminate 3, preformed hole 4, filter mantle 5, clear water storehouse 6, clear water output 7, blowdown of clear water storehouse or additional clean water outlet 8, water inlet discharge funnel for sludge mouth 9, water lift pump intake 10, equalization tank 11, equalization tank overfall 12, water inlet downpipe 13, siphon pipe 14, siphon destructing tube 15, mud case 16 and blow-off pipe 17, it is characterized in that: fixedly on the laminate 3 minutes, in, following three layers, fixedly laminate 3 is fixed on the periphery in purification filtering storehouse 1, it on the fixed head 3 preformed hole 4, filter mantle 5 is fixed on, in, lower floor is fixedly in the preformed hole 4 of laminate 3, with constitute microporous ceramic filter behind the peripheral integral sealing of filtering cabin 1, on, in, fixedly the interior sky between laminate 3 and the filter mantle 5 is clear water storehouse 6 down, equalization tank 11 is provided with water lift pump intake 10 and equalization tank overfall 12, the upper end of the water inlet downpipe 13 of siphoning installation links to each other with equalization tank 11, the lower end links to each other with water inlet discharge funnel for sludge mouth 9, water inlet discharge funnel for sludge mouth 9 is connected with water inlet downpipe 13 and siphon pipe 14 and is one, a siphon destructing tube 15 is equipped with in siphon pipe 14 upper ends, lower end and mud case 16, blow-off pipe 17 links to each other.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples:

Fig. 1-be A-A floor map of the present invention; Fig. 2-be the vertical tangent plane schematic diagram of B-B; Fig. 3-be the vertical siphon piping connection diagram of B-B.

Among the figure: 1-purification filtering storehouse, 2-handle hole, 3-upper, middle and lower layer fixed head, 4-is the laminate preformed hole fixedly, 5-filter mantle, 6-clear water storehouse 7-clear water output, storehouse blowdown of 8-clear water or additional clean water outlet, 9-water inlet discharge funnel for sludge mouth, 10-water lift pump intake, 11-equalization tank, 12-equalization tank overfall, the 13-downpipe of intaking, the 14-siphon pipe, the 15-siphon destructing tube, 16-mud case, 17-blow-off pipe.

The specific embodiment

Filtration equipment for clarifying framework 1 is built at first design drawing joint hearing afterwards, in its framework is built, fixedly laminate 3 of three layers of upper, middle and lowers is set, and fixedly offering preformed hole 4 on the laminate, is used to install filter mantle 5.After building up device frame, carrying out filter mantle installs, with filter mantle 5 by upper, middle and lower fixedly the preformed hole 4 of laminate install and fix, it fixedly on the upper, middle and lower laminate 3, the special clay of shutoff in the space between preformed hole 4 and filter mantle 5 makes its sealing tight.Make all kinds of water bodys by purification filtering storehouse 1, the inner surface that enters filter mantle 5 is to 6 infiltrations of the clear water storehouse of outer surface.Clear water flows out by the clear water output of reserving 7.Clear water delivery port 7 and clear water blowdown or clear water replenish mouth 8 in the design, should design in 1 left and right side, purification filtering storehouse.

After finishing above-mentioned operation, install the supporting pipeline valve of Inlet and outlet water, siphon piping and valve, water pump and device for dehydrating sladge waste, debug the back operation, promptly from clear water delivery port 7, to 1 water filling of purification filtering storehouse, clear water enters inner surface by filter mantle 5 outer surfaces and cleans, after flowing into purification filtering storehouse 1, when water level slowly goes back up to fixedly laminate, start the water lift water pump, open water inlet 10 and overfall 12, upwards, water filling in the following purification filtering storehouse 1, after reaching the fixed bed plate level, open clear water output 7 valves, formal starting apparatus operation is in operation and adjusts flow of inlet water control valve and clear water output 7 valves, reach the Inlet and outlet water balance, guarantee balance movement.After debugging is finished, then commencement of commercial operation.

Claims

1. self-purging device, it comprises purification filtering storehouse (1), handle hole (2), fixing laminate (3), preformed hole (4), filter mantle (5), clear water storehouse (6), clear water output (7), blowdown of clear water storehouse or additional clean water outlet (8), water inlet discharge funnel for sludge mouth (9), water lift pump intake (10), equalization tank (11), equalization tank overfall (12), water inlet downpipe (13), siphon pipe (14), siphon destructing tube (15), mud case (16) and blow-off pipe (17), it is characterized in that: fixedly on laminate (3) branch, in, following three layers, fixedly on the laminate (3) preformed hole (4), filter mantle (5) is fixed on, in, lower floor is fixedly in the preformed hole (4) of laminate (3), with constitute microporous ceramic filter behind the peripheral integral sealing of filtering cabin (1), on, in, fixedly the interior sky between laminate (3) and the filter mantle (5) is clear water storehouse (6) down, equalization tank (11) is provided with water lift pump intake (10) and equalization tank overfall (12), the upper end of the water inlet downpipe (13) of siphoning installation links to each other with equalization tank (11), the lower end links to each other with water inlet discharge funnel for sludge mouth (9), water inlet discharge funnel for sludge mouth (9) is connected with water inlet downpipe (13) and siphon pipe (14) and is one, a siphon destructing tube (15) is equipped with in siphon pipe (14) upper end, lower end and mud case (16), blow-off pipe (17) links to each other.