CN2832799Y - Modular complete water treatment test system - Google Patents
Modular complete water treatment test system Download PDFInfo
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- CN2832799Y CN2832799Y CN200520077618.4U CN200520077618U CN2832799Y CN 2832799 Y CN2832799 Y CN 2832799Y CN 200520077618 U CN200520077618 U CN 200520077618U CN 2832799 Y CN2832799 Y CN 2832799Y
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Abstract
The utility model discloses a modular complete water treatment test system, which aims at the problems that the existing water treatment experimental apparatus has large volume, high cost and inconvenient movement, is unable to combine agilely according to experimental requirements and is unable to satisfy the experimental requirements of colleges and universities. The utility model is mainly composed of one of, or a plurality of, or all of a water service unit module (1), an ion exchange unit module (2), an anaerobic unit module (3), an aerobic unit module (4), a thermal oxidation unit module (5), a filtering unit module (6) and a reverse osmosis unit module (7). The needless modules are connected. The bottom of each module is totally provided with caster wheels (8) which can be moved conveniently. Each adjacent module is connected by water pipes. The utility model has the characteristics of small volume and flexible combination and is an ideal experimental apparatus for water treatment experiments for the colleges and the universities.
Description
Technical field
The utility model relates to a kind of teaching complete sets of instrument, especially a kind of water treatment teaching complete sets of instrument, the complete water treatment experiment of specifically a kind of modularization system.
Background technology
At present, courses such as the relevant sanitary sewage disposal of offering in the colleges and universities, Industrial Wastewater Treatment, the ion-exchange test that all requires the student to start to be correlated with.But being separately, existing testing installation purchases, and volume is big, cost is high, it is inconvenient to move, be directed on the one hand and can't dispose the required all kinds of testing apparatuss of course offered comprehensively, cause on the other hand and can't form experimental installation flexibly, so the modularization water treatment outfit of a kind of multiple functional, flexible configuration, conveniently moving is badly in need of in each colleges and universities according to test objective.
Summary of the invention
The purpose of this utility model provides the complete water treatment experiment of a kind of modularization system to satisfy the needs of college teaching and scientific research.
The technical solution of the utility model is:
The complete water treatment experiment of a kind of modularization system, it is characterized in that it mainly by one in water distribution unit module 1 and ion-exchange unit module 2, anaerobic unit module 3, aerobic unit module 4, thermal oxidation units module 5, filtering unit module 6 and the reverse osmosis units module 7, several or all module link to each other and form, the bottom of each module all is equipped with the castor 8 of conveniently moving, links to each other by water pipe between the adjacent block.
Wherein:
Described water distribution unit module 1 mainly comprises water head tank 1-1, low tank 1-2, booster water pump 1-3, high-pressure hydraulic pump 1-4, constant flow pump 1-5, air pump 1-6, under meter 1-7, gas meter 1-8, the water-in of water head tank 1-1 links to each other by the water outlet of water pipe with booster water pump 1-3, the overflow port of water head tank 1-1 links to each other with the refluxing opening of low tank 1-2, the water outlet of water head tank 1-1 links to each other with the inlet of corresponding spinner-type flowmeter 1-7, under meter 1-7 outlet and corresponding ion-exchange unit module 2, the water-supply pipe of filtering unit module 6 or thermal oxidation units module 5 links to each other; The water outlet of low tank 1-2 or with the linking to each other of the water-in of booster water pump 1-3, the water outlet of booster water pump 1-3 links to each other with the inlet of corresponding spinner-type flowmeter 1-7, and the outlet of spinner-type flowmeter 1-7 also links to each other with the water-supply pipe of corresponding ion-exchange unit module 2, filtering unit module 6 or thermal oxidation units module 5; The water outlet of low tank 1-2 or link to each other with the water inlet of constant flow pump 1-5, the water outlet of constant flow pump 1-5 connects anaerobic unit module 3 or/and the feed water inlet of aerobic unit module 4; The outlet of air pump 1-6 links to each other with the inlet of corresponding gas meter 1-8, and the outlet of under meter 1-8 links to each other with the inlet mouth 4-5 of aerating apparatus 4-2; The outlet of low tank 1-2 or link to each other with the input terminus of high-pressure hydraulic pump 1-4, the output of high-pressure hydraulic pump 1-4 connects the input of reverse osmosis units module 7.
Described ion-exchange unit module 2 mainly comprises ion exchange column 2-0, feed water inlet 2-1, collect a mouthful 2-2, desorption mouth 2-3, water outlet 2-4, venting port 2-9, the thief hole 2-11 that water port 2-10 and some height are different, wherein venting port 2-9 is positioned at the top of ion exchange column 2-0, collect a mouthful 2-2, water outlet 2-4 is positioned at both sides, ion exchange column 2-0 upper end, feed water inlet 2-1, desorption mouth 2-3 is positioned at both sides, ion exchange column 2-0 lower end, water port 2-10 is positioned at ion exchange column 2-0 lower end, and thief hole 2-11 is positioned at ion exchange column 2-0 middle-end one side or two sides; Water outlet 2-4 links to each other or directly links to each other with water shoot with the feed water inlet of the module that is connected by water pipe, feed water inlet 2-1 or directly link to each other with the water supply unit module, or the water outlet of coupled previous stage module links to each other.
Described anaerobic unit module 3 mainly comprises anaerobic reactor 3-1, water seal 3-2, water storage cylinder 3-3, anaerobic reactor 3-1 is provided with water-in 3-4, air outlet 3-5 and water outlet 3-6, water-in 3-4 links to each other with the water outlet of constant flow pump 1-5, water outlet 3-6 or directly link to each other with water shoot, or it is continuous with the water-in of the module that links to each other, air outlet 3-5 links to each other with inlet mouth in the water seal, link to each other by water pipe 3-7 between water seal 3-2, the water storage cylinder 3-3, be separately installed with water intaking valve, outlet valve on the water pipe 3-7; The lower end of anaerobic reactor 3-1, water seal 3-2, water storage cylinder 3-3 is equipped with water port 3-8.
Described aerobic unit module 4 mainly comprises reactor 4-1, aerating apparatus 4-2, aerating apparatus 4-2 is made up of gas distribution pipe 4-3 that is arranged in reactor 4-1 and the aeration head 4-4 that is installed on the gas distribution pipe 4-3, and the inlet mouth 4-5 of gas distribution pipe 4-3 links to each other with the exit end of gas meter 1-8; Reactor 4-1 is provided with water-in 4-6, water outlet 4-7, air outlet 4-8, water port 4-9, and water-in 4-6 links to each other with the water outlet of constant flow pump 1-5.
Described thermal oxidation units module 5 mainly comprises catalytic bed 5-1, electrical heater 5-2, water cooler 5-3, the end of catalytic bed 5-1 links to each other with the water outlet 5-4 of electrical heater 5-2, its the other end links to each other with the water outlet 5-5 of water cooler 5-3, the water-in 5-6 of electrical heater 5-2 links to each other with water distribution unit module 1, water cooler 5-3 is provided with water of condensation import 5-7, condensation-water drain 5-8 and water outlet 5-9, water of condensation import 5-7 links to each other with tap water, and condensation-water drain 5-8 links to each other with collector.
Described filtering unit module 6 mainly comprises Filter column 6-0, Filter column 6-0 is installed in the housing, be connected with water-in 6-1, water port 6-4, wash-down water import 6-2, wash-down water outlet 6-3 and some thief hole 6-5 that arranges along short transverse on the housing, the water outlet of water-in 6-1 and water distribution unit module 1 or adjacent other module links to each other, wash-down water import 6-2 links to each other with the tap water water source, and water port 6-4 links to each other with water shoot or links to each other with the water-in of adjacent block.
Described reverse osmosis units module 7 is main by the reactor 7-1 that reverse osmosis membrane is installed, back pressure valve 7-2, reactor 7-1 is provided with water-in 7-3 and refluxing opening 7-5, the water outlet of high-pressure hydraulic pump 1-4 in water-in 7-3 and the water distribution unit module 1 links to each other, water outlet 7-4 links to each other with reactor 7-1 by back pressure valve 7-2, and refluxing opening 7-5 links to each other with low pressure tank 1-2.
The beneficial effects of the utility model:
The utility model has solved the urgent need of present colleges and universities water treatment Specialty Experiment, and structural integrity, multiple functional, reliable operation can be finished experiment commonly used in the water treatment according to the needs of teaching and scientific research, have to utilize to cultivate students'ability for practice, improve the quality of teaching.It not only can be used for teaching, also can be used for the engineering of water treatment laboratory and carries out the waste water test.Each module is installed on the wheel that can promote, and convenient moving can link to each other by flexible pipe between each module, and be flexible good, combined and instant, quick reliable.
Description of drawings
Fig. 1 is a structured flowchart synoptic diagram of the present utility model.
Fig. 2 is the structural representation of water distribution unit module 1 of the present utility model.
Fig. 3 is the structural representation of ion-exchange unit module 2 of the present utility model.
Fig. 4 is the structural representation of anaerobic unit module 3 of the present utility model.
Fig. 5 is the structural representation of aerobic unit module 4 of the present utility model.
Fig. 6 is the structural representation of thermal oxidation units module 5 of the present utility model.
Fig. 7 is the structural representation of filtering unit module 6 of the present utility model.
Fig. 8 is the structural representation of reverse osmosis units module 7 of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Shown in Fig. 1～8.
The complete water treatment experiment of a kind of modularization system, it mainly by one in water distribution unit module 1 and ion-exchange unit module 2, anaerobic unit module 3, aerobic unit module 4, thermal oxidation units module 5, filtering unit module 6 and the reverse osmosis units module 7, several or all module link to each other and form, the bottom of each module all is equipped with the castor 8 of conveniently moving, link to each other by water pipe between the adjacent block, as shown in Figure 1.Specifically can be water distribution unit module 1 only links to each other with any module among the module 2-7, the experimental system of forming single experiment purpose, also can be among water distribution unit module 1 and the module 2-7 wantonly two, three, four, five or six modules links to each other, at this moment, 1 module that is adjacent of water distribution unit module links to each other by water pipe, also link to each other between other each module, to form the experimental system of many experiment purposes by water pipe.
The concrete structure of each module can be in the utility model:
Water distribution unit module 1 mainly comprises two water head tank 1-1, three low tank 1-2, two booster water pump 1-3, a high-pressure hydraulic pump 1-4, a constant flow pump 1-5, two air pump 1-6, under meter 1-7 several, gas meter 1-8 several, the water-in of water head tank 1-1 links to each other by the water outlet of water pipe with booster water pump 1-3, the overflow port of water head tank 1-1 links to each other with the refluxing opening of low tank 1-2, the water outlet of water head tank 1-1 links to each other with the inlet of corresponding spinner-type flowmeter 1-7, under meter 1-7 outlet and corresponding ion-exchange unit module 2, the water-supply pipe of filtering unit module 6 or thermal oxidation units module 5 links to each other; The water outlet of low tank 1-2 or with the linking to each other of the water-in of booster water pump 1-3, the water outlet of booster water pump 1-3 links to each other with the inlet of corresponding spinner-type flowmeter 1-7, and the outlet of spinner-type flowmeter 1-7 also links to each other with the water-supply pipe of corresponding ion-exchange unit module 2, filtering unit module 6 or thermal oxidation units module 5; The water outlet of low tank 1-2 or link to each other with the water inlet of constant flow pump 1-5, the water outlet of constant flow pump 1-5 connects anaerobic unit module 3 or/and the feed water inlet of aerobic unit module 4; The outlet of air pump 1-6 links to each other with the inlet of corresponding gas meter 1-8, and the outlet of under meter 1-8 links to each other with the inlet mouth 4-5 of aerating apparatus 4-2; The outlet of low tank 1-2 or link to each other with the input terminus of high-pressure hydraulic pump 1-4, the output of high-pressure hydraulic pump 1-4 connects the input of reverse osmosis units module 7.As shown in Figure 2.
Ion-exchange unit module 2 mainly comprises two ion exchange column 2-0, each ion exchange column 2-0 is provided with feed water inlet 2-1, collect a mouthful 2-2, desorption mouth 2-3, water outlet 2-4, venting port 2-9, the thief hole 2-11 that water port 2-10 and some height are different, wherein venting port 2-9 is positioned at the top of ion exchange column 2-0, collect a mouthful 2-2, water outlet 2-4 is positioned at both sides, ion exchange column 2-0 upper end, feed water inlet 2-1, desorption mouth 2-3 is positioned at both sides, ion exchange column 2-0 lower end, water port 2-10 is positioned at ion exchange column 2-0 lower end, and thief hole 2-11 is positioned at ion exchange column 2-0 middle-end one side or two sides; Water outlet 2-4 links to each other or directly links to each other with water shoot with the feed water inlet of the module that is connected by water pipe, feed water inlet 2-1 or directly link to each other with the water supply unit module, or the water outlet of coupled previous stage module links to each other.As shown in Figure 3.
Anaerobic unit module 3 mainly comprises anaerobic reactor 3-1 (electrothermal tube 3-9 and temperature sensor 3-10 wherein are installed), water seal 3-2, water storage cylinder 3-3, anaerobic reactor 3-1 is provided with water-in 3-4, air outlet 3-5 and water outlet 3-6, water-in 3-4 links to each other with the water outlet of constant flow pump 1-5, water outlet 3-6 or directly link to each other with water shoot, or it is continuous with the water-in of the module that links to each other, air outlet 3-5 links to each other with inlet mouth in the water seal, link to each other by water pipe 3-7 between water seal 3-2, the water storage cylinder 3-3, be separately installed with water intaking valve, outlet valve on the water pipe 3-7; The lower end of anaerobic reactor 3-1, water seal 3-2, water storage cylinder 3-3 is equipped with water port 3-8.As shown in Figure 4.
Aerobic unit module 4 mainly comprises reactor 4-1, aerating apparatus 4-2, aerating apparatus 4-2 is made up of gas distribution pipe 4-3 that is arranged in reactor 4-1 and the aeration head 4-4 that is installed on the gas distribution pipe 4-3, and the inlet mouth 4-5 of gas distribution pipe 4-3 links to each other with the exit end of gas meter 1-8; Reactor 4-1 is provided with water-in 4-6, water outlet 4-7, air outlet 4-8, water port 4-9, and water-in 4-6 links to each other with the water outlet of constant flow pump 1-5.As shown in Figure 5.
Described thermal oxidation units module 5 mainly comprises catalytic bed 5-1, electrical heater 5-2, water cooler 5-3, the end of catalytic bed 5-1 links to each other with the water outlet 5-4 of electrical heater 5-2, its the other end links to each other with the water outlet 5-5 of water cooler 5-3, the water-in 5-6 of electrical heater 5-2 links to each other with water distribution unit module 1, water cooler 5-3 is provided with water of condensation import 5-7, condensation-water drain 5-8 and water outlet 5-9, water of condensation import 5-7 links to each other with tap water, and condensation-water drain 5-8 links to each other with collector.As shown in Figure 6.
Filtering unit module 6 mainly comprises Filter column 6-0, Filter column 6-0 is installed in the housing, be connected with water-in 6-1, water port 6-4, wash-down water import 6-2, wash-down water outlet 6-3 and some thief hole 6-5 that arranges along short transverse on the housing, the water outlet of water-in 6-1 and water distribution unit module 1 or adjacent other module links to each other, wash-down water import 6-2 links to each other with the tap water water source, and water port 6-4 links to each other with water shoot or links to each other with the water-in of adjacent block.As shown in Figure 7.
Described reverse osmosis units module 7 is main by the reactor 7-1 that reverse osmosis membrane is installed, back pressure valve 7-2, reactor 7-1 is provided with water-in 7-3 and refluxing opening 7-5, the water outlet of high-pressure hydraulic pump 1-4 in water-in 7-3 and the water distribution unit module 1 links to each other, water outlet 7-4 links to each other with reactor 7-1 by back pressure valve 7-2, and refluxing opening 7-5 links to each other with low pressure tank 1-2.As shown in Figure 8.
With working process the utility model each several part is further described in conjunction with the accompanying drawings more below.
One, the water distribution unit module 1
1. structural representation as shown in Figure 2.
2. characteristics
(1) adopt the packaged type modular construction, base adopts the universal wheel structure, is convenient to mobile, assembled unit in the laboratory;
(2) apparatus platform adopts antiacid thick china to make, and has resistance to corrosion in experiment, can satisfy the laboratory and carry out the education experiment requirement for a long time;
The design of (3) 3 tanks, 2 header tanks can be supplied water for a plurality of different experiments simultaneously;
(4) this device can adopt the header tank way of supplying water also can directly adopt water pump to supply water, water pump includes multiple water supply power set such as water pump, high-pressure pump, constant flow pump, way of supplying water is various, and all adopt ball valve to be connected with rapid-acting coupling, be convenient to switch, can satisfy the water supply requirement of different experiments.
3. using method
(1) closes all valves, in tank, add the experiment sewage for preparing;
(2), select different water pumps according to requirement of experiment;
In the biochemical treatment experiment of require at aerobic, anaerobism etc. that flow velocity is low, the residence time is long, select constant flow pump;
Reverse osmosiss etc. need the treating processes of high pressure to select high-pressure pump;
When (3) experiment adopts water head tank to supply water, the tank water outlet is linked to each other with the water inlet of booster water pump, the water outlet of pump links to each other with the water-in of water head tank, the overflow port of water head tank links to each other with the refluxing opening of tank, the water outlet of water head tank links to each other with the spinner-type flowmeter inlet, the under meter outlet connects the next unit water-supply pipe, connects and all adopts rubber hose;
When (4) experiment adopts booster water pump directly to supply water, the tank water outlet is linked to each other with the water inlet of booster water pump, the water outlet of water pump links to each other with the spinner-type flowmeter inlet, and the outlet of under meter place connects the next unit water-supply pipe, connects and all adopts rubber hose;
When (5) carrying out the reverse osmosis experiment, the tank water outlet links to each other with the water inlet of high-pressure pump, and the water outlet of high-pressure pump is directly connected to the water inlet of reverse osmosis units;
When (6) carrying out aerobic, experimental anaerobic, the tank water outlet links to each other with the water inlet of constant flow pump, and the water outlet of constant flow pump is directly connected to water inlet aerobic, anaerobic unit is regulated the suitable flow velocity of speed governing knob controlling of constant flow pump.When carrying out aerobic experiment, the outlet of air pump is linked to each other with under meter, the under meter outlet links to each other with aeration tube, by under meter adjusting knob adjusting aeration rate;
(7) connect power supply, open master switch, open the power switch and the valve of respective pump, adjust flow velocity and supply water;
(8) experiment finishes, and closes switch, pulls out power supply, opens scupper valve, closes other valves, the residual sewage of emptying.
4. main technical details
(1) flow range of water distribution: (2.5-25mL/min, 6-60ml/min, 2.5-25L/min),
(2) flow range of distribution: (40-400ml/min, 16-160L/h)
(3) AC220V/50Hz, power input 1kW
(4) this device can adopt the header tank way of supplying water also can directly adopt water pump to supply water
(5) physical dimension: 1.2m (length) * 0.5mm (wide) * 2.7m (height)
Three, the ion-exchange unit module 2
1. structural representation as shown in Figure 3.
2. characteristics
(1) adopt the packaged type modular construction, base adopts the universal wheel structure, is convenient to mobile, assembled unit in the laboratory;
(2) apparatus platform adopts antiacid thick china to make, and has resistance to corrosion in experiment, can satisfy the laboratory and carry out the education experiment requirement for a long time;
(3) ion exchange column is made by the high strength synthetic glass, and good airproof performance is convenient to experimenter's direct viewing;
(4) set up the thief hole of different heights, be convenient to study the relation of treatment effect and height;
(5) the device pipe connection that need not to destroy former processing flow process can carry out desorption to the anion/cation exchange column respectively;
3. using method
(1) close all valves, adopt the soft line pipe of rubber that inlet attack is linked to each other with last unitary outlet connection, unitary outlet connection adopts another root rubber hose connection to next unit or water port;
(2) open valve 1,4,5,8 in the synoptic diagram;
(3) according to requirement of experiment, stopple coupon is connected to the thief hole of different heights, open valve, get an amount of water sample, carry out instrumental analysis, sampling finishes, and closes the thief hole valve;
(4) experiment finishes, and valve-off 1,4 is opened valve 2,3, connects the joint at desorption liquid and valve 3 places with rubber hose, and with another root rubber flexible pipe with valve 2 place's joint and coated lycopene, carry out desorption;
(5) valve-off 5,8, open valve 6,7, connect the joint at desorption liquid and valve 7 places with rubber hose, and with another root rubber flexible pipe with valve 6 place's joint and coated lycopene, carry out desorption;
(6) desorption finishes, and opens water port place water drain valve, the residual moisture content of emptying;
(7) regularly take out filler replacing in the exchange column.
4. main technical details
(1) span of control of temperature of reaction: 5-40 ℃
(2) can carry out absorption, desorption and regeneration experiment
(3) ion-exchange column diameter 50mm, column length 400mm, every 80mm is provided with thief hole, totally 8;
(4) physical dimension: 0.6m (length) * 0.5mm (wide) * 1.7m (height)
Three, the anaerobic unit module 3
1, structural representation as shown in Figure 4.
2. device characteristic
(1) adopt the packaged type modular construction, base adopts the universal wheel structure, is convenient to mobile, assembled unit in the laboratory;
(2) apparatus platform adopts antiacid thick china to make, and has resistance to corrosion in experiment, can satisfy the laboratory and carry out the education experiment requirement for a long time;
(3) measuring and controlling equipment adopts numeral to show, intuitively, fast, accurately, it is temperature required to control anaerobic reaction in real time;
(4) anaerobic reactor has been set up 3 water outlets at different heights, the different residence time of the more effective control of energy;
(5) adopt water sealing method to collect the gas that anaerobic reaction produces, the measurement gas volume is accurate, and is convenient;
(6) placement of anaerobic reactor filler is various informative, can adopt suspension type, Ball-type packing stacking etc.;
3. using method
(1) closes the scupper valve of water seal and water storage cylinder, open inlet mouth, water-in and outlet valve, inject water from the water storage cylinder top, be full of water until water seal, open the water storage cylinder scupper valve again, the emptying water storage cylinder, close the water storage cylinder scupper valve at last, water seal is finished;
(2) open the anaerobic reactor top cover, put into filler, cover top cover, tighten the screws according to requirement of experiment;
(3) water-in with anaerobic reactor is connected with rubber hose with the water outlet of constant flow pump, according to requirement of experiment, selects the different heights water outlet to link to each other with the water inlet of next unit;
(4) connect power supply, open switch, set temperature of reaction;
(5) start the water distribution unit, adjust flow and supply water;
(6) experiment finishes, and closes switch, pulls out power supply, measures the volume that water seal flows into water storage cylinder water;
(7) open each scupper valve, the emptying residual moisture.
4. main technical details
(1) height for reactor 700mm, diameter 150mm
(2) water seal height 300mm, diameter 50mm, water storage cylinder height 400mm, diameter 50mm
(3) be provided with 3 water outlets from top 30mm, 80mm, 130mm place
(4) temperature controlling range: 25-80 ℃
(5) AC220V/50Hz, power input 1kW
(6) physical dimension: 0.7m (length) * 0.5mm (wide) * 1.7m (height)
Four, the aerobic unit module 4
1. shown in structural representation Fig. 5.
2. characteristics
(1) adopt the packaged type modular construction, base adopts the universal wheel structure, is convenient to mobile, assembled unit in the laboratory;
(2) apparatus platform adopts antiacid thick china to make, and has resistance to corrosion in experiment, can satisfy the laboratory and carry out the education experiment requirement for a long time;
(3) reactor is made by the high strength synthetic glass, the intensity height, and good airproof performance is convenient to experimenter's direct viewing;
(4) aerobic reactor has been set up 3 water outlets at different heights, the different residence time of the more effective control of energy;
(5) adopt 4 equally distributed aeration heads to carry out aeration on gas distribution pipe, aeration fully, evenly;
3. using method
(1) opens the aerobic reactor top cover, put into an amount of active sludge, cover top cover, tighten the screws according to requirement of experiment;
(2) water-in with aerobic reactor is connected with rubber hose with the water outlet of constant flow pump, according to requirement of experiment, selects the different heights water outlet to link to each other with the water inlet of next unit, and inlet mouth and gas meter are connected;
(3) start the water distribution unit, adjust the constant flow pump flow and supply water, adjust the air pump air flow quantity and carry out air feed;
(4) experiment finishes, and closes switch, pulls out power supply, opens scupper valve, the emptying residual moisture.
4. main technical details
(1) height for reactor 600mm, diameter 100mm
(2) be provided with 3 water outlets from top 30mm, 80mm, 130mm place
(3) aeration flow range: 40ml/min-4000ml/min
(4) physical dimension: 0.7m (length) * 0.5mm (wide) * 1.7m (height)
Five, the thermal oxidation units module 5
1. structural representation as shown in Figure 6
2. device characteristic
(1) adopt the packaged type modular construction, base adopts the universal wheel structure, is convenient to mobile, assembled unit in the laboratory;
(2) apparatus platform adopts antiacid thick china to make, and has resistance to corrosion in experiment, can satisfy the laboratory and carry out the education experiment requirement for a long time;
(3) metering facility adopts digital the demonstration, intuitively, fast, accurately, and real-time displays temperature changing conditions;
(4) major parts adopts the stainless steel manufacturing, and safe, attractive in appearance, the electrical heater inner bag adopts anti-flint cotton material, good heat insulating, safety coefficient height;
(5) measurement is integrated on the housing panel with control instruments, and the interface is succinct, and is easy and simple to handle;
3. using method
(1) two root rubber flexible pipes are connected respectively on inlet attack and the outlet connection, inlet end links to each other with last unit, and exit end links to each other with the inlet end of next unit;
(2) catalyzer is installed in the catalytic bed, thermopair is inserted the central position of catalytic bed, the flange at catalytic bed two ends by the screw fixing compact, is connected the joint of catalytic bed two end flanges respectively with the refractory metal pipe with the outlet of electrical heater and the inlet of prolong;
(3) water inlet with prolong is connected with rubber hose with water tap, and with the water outlet and the condensed water collecting device of another root rubber hose connection prolong;
(4) connect power supply, open master switch, set Heating temperature;
(5) after experiment finished, closed electric furnace heater switch and master switch pulled out supply lead, cut off whole testing device.
4. main technical details
(1) catalyzed reaction temperature controlling scope: 25-100 ℃
(2) adopt integral catalyzer, can carry out dissimilar catalyzed reactions such as oxidisability, reductibility
(3) adopt K type thermopair and intelligent temperature controller to measure and control catalyzed reaction temperature
(4) can measure data parameters such as temperature in the catalytic reaction process, catalytic conversion, air speed
(5) physical dimension: 0.7m (length) * 0.5mm (wide) * 1.7m (height)
Six, the filtering unit module 6
1. structural representation as shown in Figure 7
2. characteristics
(1) adopt the packaged type modular construction, base adopts the universal wheel structure, is convenient to mobile, assembled unit in the laboratory;
(2) apparatus platform adopts antiacid thick china to make, and has resistance to corrosion in experiment, can satisfy the laboratory and carry out the education experiment requirement for a long time;
(3) Filter column is made by the high strength synthetic glass, the intensity height, and good airproof performance is convenient to experimenter's direct viewing;
(4) set up the different thief holes that filter height, be convenient to study filter effect and the relation of filtering height;
(5) apparatus structure is simple and clear, and is easy to operate;
3. using method
(1) close all valves, adopt the soft line pipe of rubber that inlet attack is linked to each other with last unitary outlet connection, unitary outlet connection adopts another root rubber hose connection to next unit or water port;
(2) open valve 1,4 in the synoptic diagram;
(3) according to requirement of experiment, stopple coupon is connected to the thief hole of different heights, open valve, get an amount of water sample, carry out instrumental analysis, sampling finishes, and closes the thief hole valve;
(4) experiment finishes, and valve-off 1,4 is opened valve 2,3, connects the joint that cleans water source and valve 2 places with rubber hose, and with another root rubber flexible pipe valve 3 place's joints is linked to each other with water port, washes;
(5) flushing finishes, and opens water drain valve, the residual moisture content of emptying;
(6) took out filtrate cleaning in the Filter column every three months.
4. main technical details
(1) Filter column height 600mm, diameter 100mm
(2) every 80mm that makes progress from the bottom is provided with thief hole, totally 14
(3) physical dimension: 0.7m (length) * 0.5mm (wide) * 1.7m (height)
Seven, the reverse osmosis units module 7
1. structural representation as shown in Figure 8
2. characteristics
(1) adopt the packaged type modular construction, base adopts the universal wheel structure, is convenient to mobile, assembled unit in the laboratory;
(2) apparatus platform adopts antiacid thick china to make, and has resistance to corrosion in experiment, can satisfy the laboratory and carry out the education experiment requirement for a long time;
(3) reverse osmosis membrane adopts external advanced RO composite membrane, durable, stable performance, clearance height;
(4) device is provided with refluxing opening, has avoided sewage just entering outlet system without reverse-osmosis treated, influences treatment effect;
3. using method
(1) water-in with device is connected with rubber hose with the water outlet of high-pressure pump, and water outlet links to each other with the water inlet of next unit, and refluxing opening is linked to each other with the source tank;
(3) start the water distribution unit, adjust high-pressure pump, dominant discharge supplies water;
(4) experiment finishes, and closes switch, pulls out power supply;
(5) regularly take out reverse osmosis membrane and clean, to guarantee its normal processing effect.
4. main technical details
(1) operating pressure: 0.08-0.25MPa
(2) use temperature: 5-35 ℃
(3) physical dimension: 0.6m (length) * 0.5mm (wide) * 1.7m (height)
Claims (8)
1, the complete water treatment experiment of a kind of modularization system, it is characterized in that it mainly by one in water distribution unit module (1) and ion-exchange unit module (2), anaerobic unit module (3), aerobic unit module (4), thermal oxidation units module (5), filtering unit module (6) and the reverse osmosis units module (7), several or all module link to each other and form, the bottom of each module all is equipped with the castor (8) of conveniently moving, links to each other by water pipe between the adjacent block.
2, the complete water treatment experiment of modularization according to claim 1 system, it is characterized in that described water distribution unit module (1) mainly comprises water head tank (1-1), low tank (1-2), booster water pump (1-3), high-pressure hydraulic pump (1-4), constant flow pump (1-5), air pump (1-6), under meter (1-7), gas meter (1-8), the water-in of water head tank (1-1) links to each other by the water outlet of water pipe with booster water pump (1-3), the overflow port of water head tank (1-1) links to each other with the refluxing opening of low tank (1-2), the water outlet of water head tank (1-1) links to each other with the inlet of corresponding spinner-type flowmeter (1-7), under meter (1-7) outlet and corresponding ion-exchange unit module (2), the water-supply pipe of filtering unit module (6) or thermal oxidation units module (5) links to each other; The water outlet of low tank (1-2) or with the linking to each other of the water-in of booster water pump (1-3), the water outlet of booster water pump (1-3) links to each other with the inlet of corresponding spinner-type flowmeter (1-7), and the outlet of spinner-type flowmeter (1-7) also links to each other with the water-supply pipe of corresponding ion-exchange unit module (2), filtering unit module (6) or thermal oxidation units module (5); The water outlet of low tank (1-2) or link to each other with the water inlet of constant flow pump (1-5), the water outlet of constant flow pump (1-5) connects anaerobic unit module (3) or/and the feed water inlet of aerobic unit module (4); The outlet of air pump (1-6) links to each other with the inlet of corresponding gas meter (1-8), and the outlet of under meter (1-8) links to each other with the inlet mouth (4-5) of aerating apparatus (4-2); The outlet of low tank (1-2) or link to each other with the input terminus of high-pressure hydraulic pump (1-4), the output of high-pressure hydraulic pump (1-4) connects the input of reverse osmosis units module (7).
3, the complete water treatment experiment of modularization according to claim 1 system, it is characterized in that described ion-exchange unit module (2) mainly comprises ion exchange column (2-0), feed water inlet (2-1), collect mouthful (2-2), desorption mouth (2-3), water outlet (2-4), venting port (2-9), the thief hole (2-11) that water port (2-10) and some height are different, wherein venting port (2-9) is positioned at the top of ion exchange column (2-0), collect mouthful (2-2), water outlet (2-4) is positioned at both sides, ion exchange column (2-0) upper end, feed water inlet (2-1), desorption mouth (2-3) is positioned at ion exchange column (2-0) both sides, lower end, water port (2-10) is positioned at ion exchange column (2-0) lower end, and thief hole (2-11) is positioned at ion exchange column (2-0) middle-end one side or two sides; Water outlet (2-4) links to each other or directly links to each other with water shoot with the feed water inlet of the module that is connected by water pipe, and feed water inlet (2-1) or directly link to each other with the water supply unit module, or the water outlet of coupled previous stage module links to each other.
4, the complete water treatment experiment of modularization according to claim 1 system, it is characterized in that described anaerobic unit module (3) mainly comprises anaerobic reactor (3-1), water seal (3-2), water storage cylinder (3-3), anaerobic reactor (3-1) is provided with water-in (3-4), air outlet (3-5) and water outlet (3-6), water-in (3-4) links to each other with the water outlet of constant flow pump (1-5), water outlet (3-6) or directly link to each other with water shoot, or it is continuous with the water-in of the module that links to each other, air outlet (3-5) links to each other with inlet mouth in the water seal, water seal (3-2), link to each other by water pipe (3-7) between the water storage cylinder (3-3), be separately installed with water intaking valve on the water pipe (3-7), outlet valve; The lower end of anaerobic reactor (3-1), water seal (3-2), water storage cylinder (3-3) is equipped with water port (3-8).
5, the complete water treatment experiment of modularization according to claim 1 system, it is characterized in that described aerobic unit module (4) mainly comprises reactor (4-1), aerating apparatus (4-2), aerating apparatus (4-2) is made up of gas distribution pipe that is arranged in reactor (4-1) (4-3) and the aeration head (4-4) that is installed on the gas distribution pipe (4-3), and the inlet mouth (4-5) of gas distribution pipe (4-3) links to each other with the exit end of gas meter (1-8); Reactor (4-1) is provided with water-in (4-6), water outlet (4-7), air outlet (4-8), water port (4-9), and water-in (4-6) links to each other with the water outlet of constant flow pump (1-5).
6, the complete water treatment experiment of modularization according to claim 1 system, it is characterized in that described thermal oxidation units module (5) mainly comprises catalytic bed (5-1), electrical heater (5-2), water cooler (5-3), one end of catalytic bed (5-1) links to each other with the water outlet (5-4) of electrical heater (5-2), its the other end links to each other with the water outlet (5-5) of water cooler (5-3), the water-in (5-6) of electrical heater (5-2) links to each other with water distribution unit module (1), water cooler (5-3) is provided with water of condensation import (5-7), condensation-water drain (5-8) and water outlet (5-9), water of condensation import (5-7) links to each other with tap water, and condensation-water drain (5-8) links to each other with collector.
7, the complete water treatment experiment of modularization according to claim 1 system, it is characterized in that described filtering unit module (6) mainly comprises Filter column (6-0), Filter column (6-0) is installed in the housing, be connected with water-in (6-1) on the housing, water port (6-4), wash-down water import (6-2), wash-down water outlet (6-3) and some thief holes of arranging along short transverse (6-5), the water outlet of water-in (6-1) and water distribution unit module (1) or adjacent other module links to each other, wash-down water import (6-2) links to each other with the tap water water source, and water port (6-4) links to each other with water shoot or links to each other with the water-in of adjacent block.
8, the complete water treatment experiment of modularization according to claim 1 system, it is characterized in that described reverse osmosis units module (7) is main by the reactor that reverse osmosis membrane is installed (7-1), back pressure valve (7-2), reactor (7-1) is provided with water-in (7-3) and refluxing opening (7-5), the water outlet of the high-pressure hydraulic pump (1-4) in water-in (7-3) and the water distribution unit module (1) links to each other, water outlet (7-4) links to each other with reactor (7-1) by back pressure valve (7-2), and refluxing opening (7-5) links to each other with low pressure tank (1-2).
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| CN200520077618.4U CN2832799Y (en) | 2005-11-11 | 2005-11-11 | Modular complete water treatment test system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690030A (en) * | 2012-06-21 | 2012-09-26 | 北京建筑工程学院 | Unitized urban sewage treatment experiment system |
| CN108911301A (en) * | 2018-06-27 | 2018-11-30 | 江苏大学 | A kind of modularization organic wastewater treating system |
-
2005
- 2005-11-11 CN CN200520077618.4U patent/CN2832799Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690030A (en) * | 2012-06-21 | 2012-09-26 | 北京建筑工程学院 | Unitized urban sewage treatment experiment system |
| CN108911301A (en) * | 2018-06-27 | 2018-11-30 | 江苏大学 | A kind of modularization organic wastewater treating system |
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