CN110385078A - A kind of bull bubble subacidity multifunctional disinfectant generating means - Google Patents
A kind of bull bubble subacidity multifunctional disinfectant generating means Download PDFInfo
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- CN110385078A CN110385078A CN201810365331.3A CN201810365331A CN110385078A CN 110385078 A CN110385078 A CN 110385078A CN 201810365331 A CN201810365331 A CN 201810365331A CN 110385078 A CN110385078 A CN 110385078A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/27—Mixing by jetting components into a conduit for agitating its contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/188—Preventing generation of dust or dirt; Sieves; Filters using sieves in mixers for purposes other than mixing, e.g. eliminating dust during venting
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention relates to the technical field of thimerosal preparation and auxiliary equipment, more particularly to a kind of bull bubble subacidity multifunctional disinfectant generating means, its pH and effective chlorine density for can be convenient the subacidity hypochlorous acid thimerosal that accurate control generates, improve its bactericidal effect and validity period, improve use reliability, and its production quantity that can be convenient flexibly control thimerosal, reduces the wasting of resources；It can be convenient simultaneously directly using municipal water, reduce and use limitation；Including blending tank, air inlet pipe, feed liquor main pipe, one group of feed liquor pipe and outlet tube；Further include liquid level sensor, mixer, connecting tube, without non-return ejector, stoste pipe, high precision peristaltic pump, liquid electromagnetic valve, water inlet pipe, first pressure switch and second pressure switch；It further include filter, door, one group of fixed thread bar, one group of fixture nut, ultrafiltration membrane, partition, PP cotton and transfer tube.
Description
Technical field
The present invention relates to the technical fields that thimerosal prepares auxiliary equipment, more particularly to a kind of bull bubble subacidity
Multifunctional disinfectant generating means.
Background technique
It is well known that subacidity sodium hypochlorite is the thimerosal for being identified as food additive grade, it is orally nontoxic through detecting,
It is safe and efficient so that use scope is very extensive, compared with other sterile products, the sterilizing time for generating bactericidal effect is shorter, micro-
Acid multifunctional disinfectant generating means are a kind of for preparing the auxiliary equipment of subacidity hypochlorous acid thimerosal, in thimerosal
It is widely used in a variety of applications in the field of preparation；Existing subacidity multifunctional disinfectant generating means include blending tank, air inlet
Pipe, feed liquor main pipe, one group of feed liquor pipe and outlet tube are provided with working chamber in blending tank, and at the top of blending tank right half area,
Be respectively arranged with air inlet, liquid outlet and one group of inlet on left side wall bottom and right side wall, air inlet, liquid outlet and one group into
Liquid mouth is communicated with working chamber, air inlet pipe and the sub- pipe output end of one group of feed liquor are each passed through air inlet and one group of inlet protrude into it is mixed
It closes in tank, and air inlet pipe and one group of sub- pipe of feed liquor are separately fixed at air inlet and one group of inlet, air inlet pipe output
Be provided with gas nozzle, be provided with pressure reducing valve and gas solenoid valve in air inlet pipe, the sub- pipe input terminal of one group of feed liquor respectively with feed liquor
Main pipe connection, outlet tube input terminal are mounted at liquid outlet；Existing subacidity multifunctional disinfectant generating means will be in use, will
Gas solenoid valve is electrically connected with control processing system, and control processing system is electrically connected with control operating system, while will go out
Liquid pipe is connected to output device, and it is water-soluble that the sodium hypochlorite after dilution is imported into blending tank by feed liquor main pipe and the sub- pipe of feed liquor
Liquid connects the bomb of air inlet pipe input terminal and storing carbon dioxide, and controls gas solenoid valve by control processing system,
To control the on-off of carbon dioxide gas in air inlet pipe, when carbon dioxide stream passes in air inlet pipe, by pressure reducing valve to compression
Carbon dioxide depressurized, and by air inlet pipe import blending tank in, mix life with the aqueous sodium hypochlorite solution in blending tank
At subacidity javelle water, exported after the completion of mixing by outlet tube；Existing subacidity multifunctional disinfectant
It being found in generating means use, inconvenient accurate control generates the pH value and effective chlorine density of subacidity hypochlorous acid thimerosal,
Bactericidal effect and validity period are influenced indirectly, use reliability is poor, and the amount of its single generation thimerosal can not be controlled flexibly,
It is easy to cause the wasting of resources；It is inconvenient directly using municipal water simultaneously, higher using limitation so as to cause it.
Summary of the invention
In order to solve the above technical problems, the present invention provides and a kind of can be convenient the subacidity hypochlorous acid that accurate control generates and disappear
The pH and effective chlorine density of venom, are improved its bactericidal effect and validity period, improve use reliability, and it can be convenient flexibly
The production quantity of thimerosal is controlled, the wasting of resources is reduced；It can be convenient directly using municipal water, reduced using limitation simultaneously
Bull bubble subacidity multifunctional disinfectant generating means.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, including blending tank, air inlet pipe, into
Liquid main pipe, one group of feed liquor pipe and outlet tube are provided with working chamber in blending tank, and right half area, left side at the top of blending tank
Air inlet, liquid outlet and one group of inlet, air inlet, liquid outlet and one group of inlet are respectively arranged on wall bottom and right side wall
It is communicated with working chamber, the air inlet pipe and sub- pipe output end of one group of feed liquor is each passed through air inlet and one group of inlet protrudes into blending tank
It is interior, and air inlet pipe and one group of sub- pipe of feed liquor are separately fixed at air inlet and one group of inlet, the setting of air inlet pipe output
Have gas nozzle, be provided with pressure reducing valve and gas solenoid valve in air inlet pipe, the sub- pipe input terminal of one group of feed liquor respectively with feed liquor main pipe
Connection, outlet tube input terminal are mounted at liquid outlet；Further include liquid level sensor, mixer, connecting tube, without non-return ejector,
Stoste pipe, high precision peristaltic pump, liquid electromagnetic valve, water inlet pipe, first pressure switch and second pressure switch, the level sensing
Device is located in blending tank, and liquid level sensor top is connect with blending tank inner top left end, bottom center in the blending tank
Region is provided with pH on-line monitoring probe, and the sub- pipe output of one group of feed liquor is respectively arranged with one group of blistering head, described mixed
Be provided with mixing chamber in clutch, the feed liquor main pipe input terminal and connecting tube output end respectively with mixer top central region and
Right side wall bottom end is connected to, and left side wall middle section is provided with orp on-line monitoring probe, the connecting tube input in the mixer
End is connected to no non-return ejector left end, and the stoste pipe and water inlet pipe output end connect with no non-return ejector right half area
Logical, the high precision peristaltic pump and liquid electromagnetic valve are respectively communicated with and are mounted on stoste pipe and water inlet pipe, and the first pressure is opened
It closes and second pressure switch was separately mounted on communicating pipe and water inlet pipe；Further include filter, door, one group of fixed thread bar,
One group of fixture nut, ultrafiltration membrane, partition, PP cotton and transfer tube are provided with filter chamber, filter top setting in the filter
There is clean-up port, clean-up port is communicated with filter chamber, and the water inlet pipe input terminal is connected to filter left side wall bottom end, the door position
In filter top, and it is provided with annular mounting plate at the top of filter outer wall, one group is provided on the annular mounting plate and is consolidated
Determine hole, one group of fixed thread bar top is mounted on door bottom edge region, and one group of fixed thread bar bottom end passes through
One group of fixation hole, spiral shell is filled to one group of fixed thread bar lower half region, lower half in the filter to one group of fixture nut respectively
Region is provided with one group of support frame, and the ultrafiltration membrane is mounted at the top of one group of support frame, and the partition is transversely mounted on filter
Interior middle section, and one group of filter opening is provided on partition, between the ultrafiltration membrane and partition and partition upper half area is filled out respectively
It fills and is provided with cation exchange resin and active carbon particle, the PP cotton is laid with at the top of active carbon particle, and the door is central
Region is provided with intercommunicating pore, and the transfer tube output end is mounted at intercommunicating pore.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, further include motor, transmission shaft and
One group of paddle, the transmission shaft and one group of paddle are respectively positioned in mixer, and one group of paddle is mounted on outside transmission shaft
On wall, the transmission shaft bottom end pass through mixer downside wall stretch out and connect with motor top output port, and transmission shaft with mix
The contact position mechanical seal of clutch downside wall.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention further include one group of connecting rod, solid
Fixed board, support spring and support plate, one group of connecting rod top and bottom end respectively with mixer bottom and fixed plate top left
Front side, left rear side, forward right side are connected with right lateral side, and the support spring both ends are respectively and in support plate bottom and fixed plate top
Region connection is entreated, is contacted at the top of the support plate with motor bottom.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, further include input pipe, input mouth
And gas check valve, the input terminal output end passes through left area at the top of blending tank and is fixed at the top of blending tank, described defeated
Enter mouth and be mounted on input pipe output, the gas check valve is mounted on input pipe.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, further include gasket, the gear
Base portion and filter top contact position are provided with annular fixing groove, and the gasket is mounted in annular fixing groove, and close
It is contacted at the top of packing bottom and filter chamber.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, further include pull rod and pulling plate, institute
It states fixed plate middle section and is provided with pulling hole, the pull rod top, which passes through, pulls the connection of Kong Bingyu support plate bottom, the drawing
Plate is mounted on pull rod bottom end.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, further include one group of ball, described
One group of groove is provided at the pulling hole of fixed plate, one group of ball is separately mounted in one group of groove, and one group of ball
Contacted with pull rod outer wall.
Compared with prior art the invention has the benefit that by above-mentioned setting, first by orp on-line monitoring probe and
PH on-line monitoring probe is electrically connected with on-line analysis system, and on-line analysis system, first pressure switch, second pressure are opened
Pass, high precision peristaltic pump, liquid electromagnetic valve are electrically connected with control processing system, and staff is opened by controlling operating system
Machine operation is detected by second pressure switch and feeds back to control processing system after the hydraulic pressure in water inlet pipe reaches setting value, controlled
Processing system processed sends instruction and opens liquid electromagnetic valve, and water enters no backflow emitter by water inlet pipe at this time, and enters connection
Pipe is detected by first pressure switch and is fed back at control after hydraulic pressure reaches setting value when water flows through first pressure switch
Reason system, control processing system send instruction and open high precision peristaltic pump, and sodium hypochlorite stoste is supplied to no non-return ejector, water
Entered in mixer after just being mixed in no backflow emitter with sodium hypochlorite stoste by connecting tube, and reached in mixer
It is sufficiently mixed dilution, the diluent stream after mixed diluting is monitored on-line through orp and popped one's head in, and will inspection by orp on-line monitoring probe
The physical and chemical index measured is uploaded to on-line analysis system, and is compared with preset value, when differing larger with setting value,
By pid algorithm, controls processing system and send a signal to high precision peristaltic pump, adjust the rotation of high precision peristaltic pump, so as to
To adjust the combined amount of sodium hypochlorite stoste and the concentration of dilution indirectly, will be diluted by feed liquor main pipe and one group of sub- pipe of feed liquor
Sodium hypochlorite dilution afterwards is monitored in blending tank by spraying into blending tank after one group of blistering head bubble by liquid level sensor
Liquid level and be transferred to control processing system, control processing system control gas solenoid valve, pass through opening for gas solenoid valve
It closes frequency and maintains liquid level, and the liquid pH in mixing tube detect and transmit data by pH on-line monitoring probe
Make on-line analysis system, since gas-liquid mixed tank and output device collectively form connecting vessel structure similar, when in blending tank without gas
When, dilution will be filled with blending tank, and the head array that blisters will be entirely located in dilution for vertical structure arrangement, only spray dilution
Liquid can not blister, and output device only exports the dilution of unmixed gas；When being filled with partial CO 2 in blending tank, because
In addition to output device, no other output gaps, the carbon dioxide depressurized at this time through pressure reducing valve occupies segment space, causes blending tank
Mix tank level decline, partly foamed head exposes, using blistering special construction by carbon dioxide suck with flow through it is dilute
It releases liquid to be sufficiently mixed, the partly foamed head exposed at this time starts to blister, and gas-liquid then falls into mixed dissolution mixed in bubbling process
It closes tank lower part and stands defoaming, blistering head array does not expose liquid level part and still only sprays liquid, can not blister, because of blistering head array
The dilution of each blistering unit outflow is from feed liquor mother's liquid in pipe mean allocation, and ullage blistering head flows out dilute
It releases liquid and is sufficiently mixed dissolution with carbon dioxide after blistering, head outflow dilution is blistered not in contact with gas in liquid level lower part, therefore mixes
A part is gas and liquid mixture in the standing liquid of lower part in tank, and a part is former dilution, is uniformly mixed after flowing through liquid outlet,
To realize that gas dissolving ratio is controllable indirectly, using this principle, by after control operating system sets gas-liquid mixed ratio,
The pH value index and liquid level that control processing system will test feed back to gas solenoid valve after PID arithmetic, by gas electricity
Magnet valve switching frequency controls the charge of carbon dioxide in the unit time, occupies volume theory using gas, indirectly controls liquid level
Highly, so that controlling blistering unit exposes liquid level quantity, and then gas-liquid mixed is made to blister head quantity at certain with non-gas-liquid mixed
Ratio reaches the established standards of gas-liquid mixed ratio, the subacidity hypochlorous acid thimerosal generated so as to convenient accurate control
PH and effective chlorine density, improve its bactericidal effect and validity period, improve use reliability, and it can be convenient flexible control
The production quantity of thimerosal reduces the wasting of resources；Municipal water can be first directed in filter simultaneously, pass through PP cotton, activity
Charcoal particle, cation exchange resin and ultrafiltration membrane are filtered to it and sofening treatment, so as to convenient directly using municipal administration
It with water, reduces and uses limitation, when filter is using after a certain period of time, door is removed, to the PP cotton of its inside and active carbon
Particle carries out cleaning replacement, and carries out regeneration treatment to cation exchange resin, while clearing up ultrafiltration membrane can be repeatedly
It uses.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlarged view in the portion A in Fig. 1；
Fig. 3 is the partial enlarged view in the portion B in Fig. 1；
It is attached marked in the figure: 1, blending tank；2, air inlet pipe；3, feed liquor main pipe；4, feed liquor pipe；5, outlet tube；6, gas nozzle；7,
Pressure reducing valve；8, gas solenoid valve；9, liquid level sensor；10, mixer；11, connecting tube；12, without non-return ejector；13, stoste
Pipe；14, high precision peristaltic pump；15, liquid electromagnetic valve；16, water inlet pipe；17, first pressure switchs；18, pH on-line monitoring probe；
19, blister head；20, orp on-line monitoring probe；21, filter；22, door；23, fixed thread bar；24, fixture nut；25,
Ultrafiltration membrane；26, partition；27, PP cotton；28, transfer tube；29, annular mounting plate；30, support frame；31, cation exchange resin；
32, active carbon particle；33, motor；34, transmission shaft；35, paddle；36, connecting rod；37, fixed plate；38, support spring；39,
Support plate；40, input pipe；41, input mouth；42, gas check valve；43, gasket；44, pull rod；45, pulling plate；46, ball.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1 to Figure 3, a kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, including
Blending tank 1, air inlet pipe 2, the sub- pipe 4 of 3, one groups of feed liquors of feed liquor main pipe and outlet tube 5 are provided with working chamber in blending tank, and mixed
It closes and is respectively arranged with air inlet, liquid outlet and one group of inlet, air inlet on tank top right half area, left side wall bottom and right side wall
Mouth, liquid outlet and one group of inlet are communicated with working chamber, and air inlet pipe and the sub- pipe output end of one group of feed liquor are each passed through air inlet
It is protruded into blending tank with one group of inlet, and air inlet pipe and one group of sub- pipe of feed liquor are separately fixed at air inlet and one group of inlet
Place, air inlet pipe output are provided with gas nozzle 6, pressure reducing valve 7 and gas solenoid valve 8, one group of feed liquor are provided in air inlet pipe
Sub- pipe input terminal is connected to feed liquor main pipe respectively, and outlet tube input terminal is mounted at liquid outlet；It further include liquid level sensor 9, mixed
Clutch 10, connecting tube 11, without non-return ejector 12, stoste pipe 13, high precision peristaltic pump 14, liquid electromagnetic valve 15, water inlet pipe 16,
First pressure switch 17 and second pressure switch, liquid level sensor is located in blending tank, and liquid level sensor top with mix
Tank inner top left end connects, and bottom central zones are provided with pH on-line monitoring probe 18, the sub- pipe output of one group of feed liquor in blending tank
It is respectively arranged with one group of blistering head 19 at end, mixing chamber, feed liquor main pipe input terminal and connecting tube output end are provided in mixer
It is connected to respectively with mixer top central region and right side wall bottom end, it is online to be provided with orp for left side wall middle section in mixer
Monitoring probe 20, connecting tube input terminal are connected to no non-return ejector left end, stoste pipe and water inlet pipe output end with no non-return
The connection of ejector right half area, high precision peristaltic pump and liquid electromagnetic valve are respectively communicated with and are mounted on stoste pipe and water inlet pipe, the
One pressure switch and second pressure switch were separately mounted on communicating pipe and water inlet pipe；It further include 22, one groups of filter 21, door
23, one groups of fixture nuts 24 of fixed thread bar, ultrafiltration membrane 25, partition 26, PP cotton 27 and transfer tube 28 were provided in filter
Filter chamber, filter top are provided with clean-up port, and clean-up port is communicated with filter chamber, water inlet pipe input terminal and filter left side wall bottom end
Connection, door is located at filter top, and annular mounting plate 29 is provided at the top of filter outer wall, is arranged on annular mounting plate
There is one group of fixation hole, one group of fixed thread bar top is mounted on door bottom edge region, and one group of fixed thread bar bottom end
Across one group of fixation hole, spiral shell is filled to one group of fixed thread bar lower half region, lower half region in filter to one group of fixture nut respectively
It is provided with one group of support frame 30, ultrafiltration membrane is mounted at the top of one group of support frame, and partition is transversely mounted on middle section in filter,
And one group of filter opening is provided on partition, between ultrafiltration membrane and partition and partition upper half area has been filled with cationic friendship respectively
Resin 31 and active carbon particle 32 are changed, PP cotton is laid with at the top of active carbon particle, and door middle section is provided with intercommunicating pore, transmits
Pipe output end is mounted at intercommunicating pore；By above-mentioned setting, first by orp on-line monitoring probe and pH on-line monitoring pop one's head in
On-line analysis system is electrically connected, and on-line analysis system, first pressure is switched, second pressure switch, high precision peristaltic pump, liquid
Body solenoid valve is electrically connected with control processing system, and staff boots up operation by controlling operating system, passes through the second pressure
Power switch, which detects, feeds back to control processing system after the hydraulic pressure in water inlet pipe reaches setting value, and control processing system sends instruction
Liquid electromagnetic valve is opened, water enters no backflow emitter by water inlet pipe at this time, and enters connecting tube, when water flows through first pressure
When switch, is detected by first pressure switch and feed back to control processing system after hydraulic pressure reaches setting value, control processing system
It sends instruction and opens high precision peristaltic pump, sodium hypochlorite stoste is supplied to no non-return ejector, water and sodium hypochlorite stoste are in nothing
Entered in mixer after just mixing by connecting tube in backflow emitter, and reach in mixer and be sufficiently mixed dilution, mixed
Diluent stream after dilution is monitored on-line through orp pops one's head in, and is uploaded by the physical and chemical index that orp on-line monitoring probe will test
It to on-line analysis system, and is compared with preset value, when differing larger with setting value, by pid algorithm, at control
Reason system sends a signal to high precision peristaltic pump, adjusts the rotation of high precision peristaltic pump, so as to adjust sodium hypochlorite indirectly
The combined amount of stoste and the concentration of dilution, by feed liquor main pipe and one group of sub- pipe of feed liquor by the sodium hypochlorite dilution after dilution
By being sprayed into blending tank after one group of blistering head bubble, the liquid level in blending tank is monitored by liquid level sensor and is transferred to
Processing system is controlled, control processing system controls gas solenoid valve, liquid level is maintained by the opening and closing frequency of gas solenoid valve,
And detection is carried out to the liquid pH in mixing tube by pH on-line monitoring probe and data transmitting is made into on-line analysis system, due to
Gas-liquid mixed tank and output device collectively form connecting vessel structure similar, and when in blending tank without gas, dilution will be filled with mixing
Tank, the head array that blisters will be entirely located in dilution for vertical structure arrangement, only spray dilution, can not blister, output device
Only export the dilution of unmixed gas；When being filled with partial CO 2 in blending tank, because blending tank is in addition to output device, nothing
Other output gaps, the carbon dioxide depressurized at this time through pressure reducing valve occupy segment space, cause to mix tank level decline, part
The head that blisters exposes, and sucks carbon dioxide using blistering special construction and is sufficiently mixed with the dilution flowed through, exposes at this time
Partly foamed head start to blister, in bubbling process gas-liquid by mixed dissolution, then fall into blending tank lower part stand defoaming, blistering
Head array does not expose liquid level part and still only sprays liquid, can not blister, because blistering head array each blistering unit outflow it is dilute
Release liquid be from feed liquor mother's liquid in pipe mean allocation, ullage blister head outflow dilution after blistering with titanium dioxide
Carbon is sufficiently mixed dissolution, and head outflow dilution is blistered not in contact with gas in liquid level lower part, therefore in blending tank one in the standing liquid of lower part
Part is gas and liquid mixture, and a part is former dilution, is uniformly mixed after flowing through liquid outlet, to realize gas dissolution indirectly
Ratio is controllable, using this principle, by the way that after control operating system sets gas-liquid mixed ratio, control processing system be will test
PH value index and liquid level after PID arithmetic, feed back to gas solenoid valve, by gas solenoid valve switching frequency, control is single
The charge of carbon dioxide in the time of position occupies volume theory using gas, indirectly controls liquid level, so that it is single to control blistering
Member exposes liquid level quantity, and then keeps gas-liquid mixed and non-gas-liquid mixed blistering head quantity proportional, reaches gas-liquid mixed ratio
The established standards of example mention so as to the pH and effective chlorine density of the subacidity hypochlorous acid thimerosal that convenient accurate control generates
Its high bactericidal effect and validity period improve use reliability, and its production quantity that can be convenient flexibly control thimerosal, reduce
The wasting of resources；Municipal water can be first directed in filter simultaneously, pass through PP cotton, active carbon particle, cation exchange tree
Rouge and ultrafiltration membrane are filtered to it and sofening treatment, directly uses municipal water so as to convenient, reduces and use limitation,
When filter is using after a certain period of time, door is removed, cleaning replacement is carried out to the PP cotton of its inside and active carbon particle, and right
Cation exchange resin carries out regeneration treatment, while clearing up ultrafiltration membrane can Reusability.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, further include motor 33, transmission shaft
34 and one group of paddle 35, transmission shaft and one group of paddle are respectively positioned in mixer, and one group of paddle is mounted on transmission shaft
On outer wall, transmission shaft bottom end pass through mixer downside wall stretch out and connect with motor top output port, and transmission shaft with mix
The contact position mechanical seal of device downside wall；By above-mentioned setting, motor can be electrically connected with alternating current, and open motor, in secondary chlorine
During sour sodium stoste and water mixed diluting, one group of paddle rotation is driven by transmission shaft, to improve sodium hypochlorite stoste
With water and mixability, accelerate its mixing velocity.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, further include one group of connecting rod 36,
Fixed plate 37, support spring 38 and support plate 39, one group of connecting rod top and bottom end respectively with mixer bottom and fixed plate top
Portion's front left side, left rear side, forward right side are connected with right lateral side, and support spring both ends are respectively and in support plate bottom and fixed plate top
Region connection is entreated, is contacted at the top of support plate with motor bottom；By above-mentioned setting, can make to support by the elastic force of support spring
Plate is contacted with motor bottom, and can make support plate clamping motor by the elastic force of support spring, so as to facilitate fixation
The displacement of motor is reduced in the position of motor.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention further include input pipe 40, input
Mouth 41 and gas check valve 42, input terminal output end pass through left area at the top of blending tank and are fixed at the top of blending tank, input
Mouth is mounted on input pipe output, and gas check valve is mounted on input pipe；By above-mentioned setting, can need to exist to pH
When line monitoring probe is calibrated, it is first shut off gas solenoid valve and liquid electromagnetic valve, and utilize Manual inflating or electric air pump
Air is injected into blending tank by input pipe, by residual liquid in bottle after outlet tube sufficiently empties, is taken out using syringe
It takes calibration liquid to import in blending tank by input pipe, and pH is supervised online by on-line analysis system and control processing system simultaneously
Probing head executes calibration procedure, calibrates so as to realize without disassembly.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, further include gasket 43, door
Bottom and filter top contact position are provided with annular fixing groove, and gasket is mounted in annular fixing groove, and gasket bottom
It is contacted at the top of portion and filter chamber；By above-mentioned setting, the leakproofness between door and filter can be enhanced by gasket, from
And the influence to municipal water processing can be reduced.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, further include pull rod 44 and pulling plate
45, fixed plate middle section, which is provided with, pulls hole, and pull rod top, which passes through, pulls the connection of Kong Bingyu support plate bottom, and pulling plate is mounted on
Pull rod bottom end；By above-mentioned setting, staff can make pulling plate pull support plate by pull rod by pulling downward on pulling plate,
Support plate is moved down, support spring is compressed, to facilitate the installation and removal of motor.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, further include one group of ball 46, Gu
One group of groove is provided at the pulling hole of fixed board, one group of ball is separately mounted in one group of groove, and one group of ball with drawing
The contact of bar outer wall；By above-mentioned setting, the frictional force between pull rod and fixed plate can be reduced by one group of ball, so as to
Pull rod is facilitated to move up and down at pulling hole.
A kind of bull bubble subacidity multifunctional disinfectant generating means of the invention, at work, first by orp
On-line monitoring probe and pH on-line monitoring are popped one's head in and are electrically connected with on-line analysis system, and by on-line analysis system, first pressure
Switch, second pressure switch, high precision peristaltic pump, liquid electromagnetic valve are electrically connected with control processing system, and staff passes through control
Operating system processed boots up operation, is detected by second pressure switch and is fed back to after the hydraulic pressure in water inlet pipe reaches setting value
Processing system is controlled, control processing system sends instruction and opens liquid electromagnetic valve, and water enters no backflow by water inlet pipe at this time
Emitter, and enter connecting tube, when water flows through first pressure switch, detect that hydraulic pressure reaches setting value by first pressure switch
After feed back to control processing system, control processing system sends instruction and opens high precision peristaltic pump, and sodium hypochlorite stoste is supplied to
Without non-return ejector, water is entered in mixer after just mixing in no backflow emitter with sodium hypochlorite stoste by connecting tube,
And reach in mixer and be sufficiently mixed dilution, the diluent stream after mixed diluting is monitored on-line through orp and is popped one's head in, and passes through orp
The physical and chemical index that will test of on-line monitoring probe is uploaded to on-line analysis system, and is compared with preset value, when with
When setting value difference is larger, by pid algorithm, controls processing system and send a signal to high precision peristaltic pump, it is compacted to adjust high-precision
The rotation of dynamic pump, so as to adjust the combined amount of sodium hypochlorite stoste and the concentration of dilution indirectly, by feed liquor main pipe and
Sodium hypochlorite dilution after dilution by spraying into blending tank after one group of blistering head bubble, is passed through liquid level by one group of sub- pipe of feed liquor
Sensor monitors the liquid level in blending tank and is transferred to control processing system, and control processing system controls gas solenoid valve,
Maintain liquid level by the opening and closing frequency of gas solenoid valve, and by pH on-line monitoring pop one's head in the liquid pH in mixing tube into
Data transmitting is simultaneously made on-line analysis system by row detection, since gas-liquid mixed tank and output device collectively form class linker knot
Structure, when in blending tank without gas, dilution will be filled with blending tank, and the head array that blisters will be entirely located in for vertical structure arrangement
In dilution, dilution is only sprayed, can not be blistered, output device only exports the dilution of unmixed gas；When being filled in blending tank
When entering partial CO 2, because blending tank is in addition to output device, no other output gaps, the titanium dioxide depressurized at this time through pressure reducing valve
Carbon occupies segment space, causes to mix tank level decline, and partly foamed head exposes, using blistering special construction by dioxy
Change carbon sucking to be sufficiently mixed with the dilution flowed through, the partly foamed head exposed at this time starts to blister, and gas-liquid will in bubbling process
Mixed dissolution then falls into blending tank lower part and stands defoaming, and blistering head array does not expose liquid level part and still only sprays liquid, can not
Blistering, because the dilution of each blistering unit outflow of blistering head array is the liquid from feed liquor mother's liquid in pipe mean allocation
The dilution of face top blistering head outflow is sufficiently mixed dissolution, liquid level lower part blistering head outflow dilution after blistering with carbon dioxide
Liquid is not in contact with gas, therefore a part is gas and liquid mixture in the standing liquid of lower part in blending tank, and a part is former dilution, is flowing
It is uniformly mixed after liquid outlet, to realize that gas dissolving ratio is controllable indirectly, using this principle, by control operating system
After setting gas-liquid mixed ratio, the pH value index and liquid level that control processing system will test are fed back to after PID arithmetic
Gas solenoid valve controls the charge of carbon dioxide in the unit time by gas solenoid valve switching frequency, occupies body using gas
Product principle, indirectly controls liquid level, so that controlling blistering unit exposes liquid level quantity, and then keeps gas-liquid mixed and non-gas-liquid mixed
It is proportional to close bubble head quantity, reaches the established standards of gas-liquid mixed ratio, is generated so as to convenient accurate control
The pH and effective chlorine density of subacidity hypochlorous acid thimerosal, are improved its bactericidal effect and validity period, improve use reliability, and
Its production quantity that can be convenient flexibly control thimerosal, reduces the wasting of resources；Municipal water can be first directed to filtering simultaneously
In device, it is filtered by PP cotton, active carbon particle, cation exchange resin and ultrafiltration membrane and sofening treatment, so as to
It to facilitate directly using municipal water, reduces and uses limitation, when filter is using after a certain period of time, door is removed, to it
Internal PP cotton and active carbon particle carries out cleaning replacement, and carries out regeneration treatment to cation exchange resin, while to ultrafiltration
Film carry out cleaning can Reusability, motor can be electrically connected, and open motor with alternating current, be mixed in sodium hypochlorite stoste and water
It closes in dilution, one group of paddle rotation is driven by transmission shaft, so that sodium hypochlorite stoste and water and mixability are improved,
Accelerate its mixing velocity, support plate can be made to contact with motor bottom by the elastic force of support spring, and support can be passed through
The elastic force of spring makes support plate clamping motor, so as to facilitate the position of fixed motor, reduces the displacement of motor, can need
When monitoring probe on-line to pH and calibrating, be first shut off gas solenoid valve and liquid electromagnetic valve, and using Manual inflating or
Electric air pump injects air into blending tank by input pipe, by residual liquid in bottle after outlet tube sufficiently empties, uses
Syringe extracts calibration liquid and is imported in blending tank by input pipe, and passes through on-line analysis system and control processing system pair simultaneously
PH on-line monitoring probe executes calibration procedure, calibrates so as to realize without disassembly, can enhance door and mistake by gasket
Leakproofness between filter, so as to reduce the influence to municipal water processing, staff can be drawn by pulling downward on
Plate makes pulling plate pull support plate by pull rod, moves down support plate, support spring is compressed, to facilitate the installation of motor
And disassembly, the frictional force between pull rod and fixed plate can be reduced, by one group of ball so as to facilitate pull rod pulling hole
Place moves up and down, and before completing above-mentioned movement, is first electrically connected gas solenoid valve with control processing system, and will be at control
Reason system is electrically connected with control operating system, while outlet tube being connected to output device, by air inlet pipe input terminal and storage two
The bomb of carbonoxide connects, and controls gas solenoid valve by control processing system, to control carbon dioxide in air inlet pipe
The on-off of gas is depressurized, and pass through when carbon dioxide stream passes in air inlet pipe by carbon dioxide of the pressure reducing valve to compression
It controls operating system and sets various standard values.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of bull bubble subacidity multifunctional disinfectant generating means, including blending tank (1), air inlet pipe (2), feed liquor are female
(3), one group of feed liquor pipe (4) and outlet tube (5) are managed, is provided with working chamber in blending tank (1), and in blending tank (1) top right
Air inlet, liquid outlet and one group of inlet, air inlet, liquid outlet are respectively arranged on half region, left side wall bottom and right side wall
It is communicated with working chamber with one group of inlet, air inlet pipe (2) and one group of feed liquor pipe (4) output end are each passed through air inlet and one
Group inlet protrudes into blending tank (1), and air inlet pipe (2) and one group of feed liquor pipe (4) are separately fixed at air inlet and one group
At inlet, air inlet pipe (2) output is provided with gas nozzle (6), and pressure reducing valve (7) and gas are provided in air inlet pipe (2)
Solenoid valve (8), one group of feed liquor pipe (4) input terminal are connected to feed liquor main pipe (3) respectively, and outlet tube (5) input terminal is mounted on out
At liquid mouth；It is characterized in that, further include liquid level sensor (9), mixer (10), connecting tube (11), without non-return ejector (12),
Stoste pipe (13), high precision peristaltic pump (14), liquid electromagnetic valve (15), water inlet pipe (16), first pressure switch (17) and second
Pressure switch, the liquid level sensor (9) are located in blending tank (1), and in liquid level sensor (9) top and blending tank (1)
Top left connection, the interior bottom central zones of the blending tank (1) are provided with pH on-line monitoring probe (18), one group of feed liquor
Son pipe (4) output is respectively arranged with one group of blistering head (19), is provided with mixing chamber, the feed liquor in the mixer (10)
Main pipe (3) input terminal and connecting tube (11) output end are connected to mixer (10) top central region and right side wall bottom end respectively,
The interior left side wall middle section of mixer (10) is provided with orp on-line monitoring probe (20), connecting tube (11) input terminal
Be connected to no non-return ejector (12) left end, the stoste pipe (13) and water inlet pipe (16) output end with no non-return ejector
(12) right half area is connected to, and the high precision peristaltic pump (14) and liquid electromagnetic valve (15) are respectively communicated with and are mounted on stoste pipe (13)
On water inlet pipe (16), the first pressure switch (17) and second pressure switch are separately mounted to communicating pipe and water inlet pipe (16)
On；Further include filter (21), door (22), one group of fixed thread bar (23), one group of fixture nut (24), ultrafiltration membrane (25),
Partition (26), PP cotton (27) and transfer tube (28), the filter (21) is interior to be provided with filter chamber, setting at the top of filter (21)
There is clean-up port, clean-up port is communicated with filter chamber, and water inlet pipe (16) input terminal is connected to filter (21) left side wall bottom end, institute
It states door (22) to be located at the top of filter (21), and is provided with annular mounting plate (29) at the top of filter (21) outer wall, it is described
One group of fixation hole is provided on annular mounting plate (29), one group of fixed thread bar (23) top is mounted on door (22) bottom
Fringe region, and one group of fixed thread bar (23) bottom end passes through one group of fixation hole, one group of fixture nut (24) difference spiral shell
It is filled to one group of fixed thread bar (23) lower half region, the interior lower half region of filter (21) is provided with one group of support frame (30),
The ultrafiltration membrane (25) is mounted at the top of one group of support frame (30), and the partition (26) is transversely mounted in filter (21) central
Region, and one group of filter opening is provided on partition (26), between the ultrafiltration membrane (25) and partition (26) and partition (26) upper half
Region has been filled with cation exchange resin (31) and active carbon particle (32) respectively, and the PP cotton (27) is laid with and active carbon
At the top of particle (32), door (22) middle section is provided with intercommunicating pore, and transfer tube (28) output end is mounted on connection
At hole.
2. a kind of bull bubble subacidity multifunctional disinfectant generating means as described in claim 1, which is characterized in that also
Including motor (33), transmission shaft (34) and one group of paddle (35), the transmission shaft (34) and one group of paddle (35) are respectively positioned on
In mixer (10), and one group of paddle (35) is mounted on transmission shaft (34) outer wall, and transmission shaft (34) bottom end passes through
Mixer (10) downside wall is stretched out and is connect with motor (33) top output port, and transmission shaft (34) and mixer (10) bottom side
The mechanical seal of wall contact position.
3. a kind of bull bubble subacidity multifunctional disinfectant generating means as claimed in claim 2, which is characterized in that also
Including one group of connecting rod (36), fixed plate (37), support spring (38) and support plate (39), one group of connecting rod (36) top
It is connect respectively with mixer (10) bottom and fixed plate (37) top left front side, left rear side, forward right side and right lateral side with bottom end, institute
It states support spring (38) both ends to connect with support plate (39) bottom and fixed plate (37) top central region respectively, the support plate
(39) top is contacted with motor (33) bottom.
4. a kind of bull bubble subacidity multifunctional disinfectant generating means as claimed in claim 3, which is characterized in that also
Including input pipe (40), input mouth (41) and gas check valve (42), the input terminal output end passes through blending tank (1) top left
Half region is simultaneously fixed at the top of blending tank (1), and the input mouth (41) is mounted on input pipe (40) output, and the gas stops
Valve (42) are gone back to be mounted on input pipe (40).
5. a kind of bull bubble subacidity multifunctional disinfectant generating means as claimed in claim 4, which is characterized in that also
Including gasket (43), contact position is provided with annular fixing groove at the top of door (22) bottom and filter (21), described close
Packing (43) is mounted in annular fixing groove, and is contacted at the top of gasket (43) bottom and filter chamber.
6. a kind of bull bubble subacidity multifunctional disinfectant generating means as claimed in claim 5, which is characterized in that also
Including pull rod (44) and pulling plate (45), fixed plate (37) middle section, which is provided with, pulls hole, and pull rod (44) top is worn
The connection of pulling Kong Bingyu support plate (39) bottom is crossed, the pulling plate (45) is mounted on pull rod (44) bottom end.
7. a kind of bull bubble subacidity multifunctional disinfectant generating means as claimed in claim 6, which is characterized in that also
Including one group of ball (46), one group of groove is provided at the pulling hole of the fixed plate (37), one group of ball (46) is respectively
It is mounted in one group of groove, and one group of ball (46) contacts with pull rod (44) outer wall.
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| CN201810365331.3A CN110385078A (en) | 2018-04-23 | 2018-04-23 | A kind of bull bubble subacidity multifunctional disinfectant generating means |
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