CN106809898A - Carbon dioxide cleaner and the carbon dioxide cleaner except carbon control method and device - Google Patents
Carbon dioxide cleaner and the carbon dioxide cleaner except carbon control method and device Download PDFInfo
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- CN106809898A CN106809898A CN201510873469.0A CN201510873469A CN106809898A CN 106809898 A CN106809898 A CN 106809898A CN 201510873469 A CN201510873469 A CN 201510873469A CN 106809898 A CN106809898 A CN 106809898A
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- carbon dioxide
- adjustable speed
- dioxide cleaner
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
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- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to technical field of water treatment equipment, disclose a kind of carbon dioxide cleaner and the carbon dioxide cleaner except carbon control method and device, be used to improve the removing carbon dioxide efficiency of carbon dioxide cleaner, improve the production efficiency of carbon dioxide cleaner, save energy.Wherein carbon dioxide cleaner includes：Carbon dioxide cleaner main body, also includes：Adjustable speed fan, the air outlet of adjustable speed fan is connected with the air intake of the blast pipe of carbon dioxide cleaner main body；Flowmeter, for the flow in the water inlet pipe for measuring carbon dioxide cleaner main body；PH is counted, for the pH value of the water outlet of measurement carbon dioxide cleaner main body in real time；The controller being connected with adjustable speed fan, flowmeter and PH meter signal, controller is used to obtain the standard intake in blast pipe according to flow, and the discharge quantity of fan of adjustable speed fan is controlled according to standard intake；When determining that PH counts currently detected pH value less than desired value set in advance, the discharge quantity of fan of adjustable speed fan is adjusted until the pH value that PH meters are detected is equal to desired value.
Description
Technical field
The present invention relates to technical field of water treatment equipment, more particularly to a kind of carbon dioxide cleaner and the carbon dioxide cleaner except carbon
Control method and device.
Background technology
Certain gas is all dissolved with natural water, carbon dioxide is exactly the main composition of one of which.And it is molten
Carbon dioxide in Xie Yushui is easily and water generates carbonic acid, and the hydrogen ion that carbonic acid is ionized out can corrode water process and set
It is standby, therefore the carbon dioxide gone in water removal is a critically important step in water treatment technology.
The carbon dioxide that carbon dioxide cleaner is made a return journey in water removal is commonly used in the prior art, as shown in figure 1, Fig. 1 is for existing
The structural representation of the carbon dioxide cleaner in technology, carbon dioxide cleaner of the prior art mainly includes：Carbon dioxide cleaner main body 01,
One end of carbon dioxide cleaner main body 01 is provided with exhaust outlet 07, carbon dioxide cleaner main body 01 and is provided with packing layer 011；With remove
The filtered water tank 02 of the other end connection of carbon device main body 01；Positioned at packing layer 011 away from the bottom of filtered water tank 02
Side water inlet pipe 03；Positioned at packing layer 011 towards the side of the bottom of filtered water tank 02 blast pipe 04；
Blower fan 05, wherein, the air intake of blast pipe 04 is connected with blower fan 05, outlet air end towards packing layer 011,
The water side of water inlet pipe 03 is provided with water-locator 06.The operation principle of carbon dioxide cleaner is：From water inlet pipe 03 to packing layer
011 is passed through water away from the side of the bottom of filtered water tank 02, and the water being passed through is sprayed in filler by water-locator 06
The surface of layer 011, blower fan 05 works, and is divulged information in blast pipe 04, and blast pipe 04 is to packing layer 011
Blowing will be discharged by the carbon dioxide of stripping with the carbon dioxide in stripping water from exhaust outlet 07, be removed
The water of carbon dioxide will be stored in filtered water tank 02.
Inflow different in water inlet pipe should correspond to intakes different in blast pipe in theory, could be preferably
Remove water in carbon dioxide, realize effect of energy-conservation, but carbon dioxide cleaner of the prior art for different
Inflow uses constant intake, it is impossible to which intake is adjusted, and such structure removes influence
The removing carbon dioxide efficiency of carbon device, reduces the production efficiency of carbon dioxide cleaner.
The content of the invention
The invention provides a kind of carbon dioxide cleaner and the carbon dioxide cleaner except carbon control method and device, it is used to improve and removes
The removing carbon dioxide efficiency of carbon device, improves the production efficiency of carbon dioxide cleaner, save energy.
To reach above-mentioned purpose, the present invention provides following technical scheme：
The invention provides a kind of carbon dioxide cleaner, including：Carbon dioxide cleaner main body, also includes：
Adjustable speed fan, the air outlet of the adjustable speed fan connects with the air intake of the blast pipe of the carbon dioxide cleaner main body
It is logical；
Flowmeter, for the flow in the water inlet pipe for measuring the carbon dioxide cleaner main body；
PH is counted, the pH value of the water outlet for measuring the carbon dioxide cleaner main body in real time；
The controller being connected with the adjustable speed fan, the flowmeter and the PH meter signal, the control
Device processed is used to obtain the standard intake in the blast pipe according to the flow, and according to the standard air intake
The discharge quantity of fan of the amount control adjustable speed fan；Determine that the PH counts currently detected pH value less than pre-
During the desired value for first setting, the discharge quantity of fan of the adjustable speed fan is adjusted until the PH counts the PH for detecting
Value is equal to the desired value.
The carbon dioxide cleaner that the present invention is provided, being counted by the flowmeter and PH that set can be according to flow and pH value
The discharge quantity of fan of adjustable speed fan is adjusted, specifically：The standard intake in blast pipe is obtained according to flow, and
The discharge quantity of fan of adjustable speed fan is controlled according to standard intake, determines that PH counts currently detected pH value small
When desired value set in advance, the discharge quantity of fan of adjustable speed fan is adjusted until PH counts the pH value for detecting
Equal to desired value.It can be seen that, the carbon dioxide cleaner that the present invention is provided according to the flow in water inlet pipe and can be removed
Air quantity in the pH value real-time adjustment blast pipe of the water after carbon dioxide, with improve carbon dioxide cleaner except titanium dioxide
Carbon efficiencies, improve the production efficiency of carbon dioxide cleaner, save energy.
In some optional implementation methods, the controller specifically for：
The standard intake is obtained according to formula W=β α Q, wherein：W is the standard intake, and β is
Temperature correction coefficient, α is gas-water ratio, and value is that 400~600, Q is flow that the flow measurement is obtained.
In some optional implementation methods, the value of the gas-water ratio α is 500, when the carbon dioxide cleaner institute
When environment temperature in region is 25 degrees Celsius, the value of the temperature correction coefficient β is 0.8.
In some optional implementation methods, regulating valve, the control are provided with the air outlet of the adjustable speed fan
Device processed is by controlling the regulating valve to control the discharge quantity of fan of the adjustable speed fan.
In some optional implementation methods, speed change coupling is provided between the fan blade and motor of the adjustable speed fan
Device, the controller is by controlling the speed change coupler to control the discharge quantity of fan of the adjustable speed fan.
In some optional implementation methods, above-mentioned carbon dioxide cleaner also includes：Outlet air end with the blast pipe connects
Logical air diffuser, the airflow pattern of the air diffuser output send attaching type for flat.The setting of air diffuser, can be with
So that the outlet air end of blast pipe wind out is evenly, packing layer stress also evenly, can be improved further
The degassing efficiency of carbon dioxide cleaner.Air diffuser concrete shape can be：Side's (square) shape air diffuser or circular multilayer cone
Face air diffuser or circular convex air diffuser.
In some optional implementation methods, above-mentioned carbon dioxide cleaner also includes：By pipeline and the carbon dioxide cleaner master
The air exhauster of the exhaust outlet connection of body.The setting of air exhauster so that the carbon dioxide in carbon dioxide cleaner can be by more
Smoothly discharge, it is to avoid steam can be condensed in exhaust ports, because condensed steam is dropped in water process setting
It is standby to produce corrosion to water treatment facilities, so the use of water treatment facilities can be extended by setting air exhauster
Life-span.
Present invention also offers a kind of carbon dioxide cleaner except carbon control method, including：
Obtain the flow information in the water inlet pipe of the carbon dioxide cleaner；
The pH value information of the water outlet of the carbon dioxide cleaner main body is obtained in real time；
The standard intake in the blast pipe is obtained according to the flow, and according to the standard intake control
Make the discharge quantity of fan of the adjustable speed fan；Determine that the currently detected pH value of the PH meters is less than to set in advance
During fixed desired value, the discharge quantity of fan of the adjustable speed fan is adjusted until the pH value that detects of PH meters
Equal to the desired value.
It is described standard in the blast pipe is obtained according to the flow to enter in some optional implementation methods
Air quantity is specifically included：
The standard intake is obtained according to formula W=β α Q, wherein：W is the standard intake, and β is
Temperature correction coefficient, α is gas-water ratio, and value is that 400~600, Q is flow that the flow measurement is obtained.
In some optional implementation methods, the value of the gas-water ratio α is 500, when the carbon dioxide cleaner institute
When environment temperature in region is 25 degrees Celsius, the value of the temperature correction coefficient β is 0.8.
It is described standard in the blast pipe is obtained according to the flow to enter in some optional implementation methods
Air quantity, and the discharge quantity of fan of the adjustable speed fan is controlled according to the standard intake；Determine the PH meters
When currently detected pH value is less than desired value set in advance, the discharge quantity of fan of the adjustable speed fan is adjusted
Until the pH value that PH meters are detected is equal to the desired value, specifically include：
The discharge quantity of fan of the adjustable speed fan is controlled using frequency Varying and speed changing method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using variable-pole speed-regulating method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using cascade control method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using variable voltage speed method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using brush DC motors speed regulating method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using brushless direct current motor speed regulating method；Or,
The method of regulating valve at the air outlet for controlling the adjustable speed fan is used to control the adjustable speed fan
Discharge quantity of fan；Or,
The speed change coupler between the fan blade and motor that control the adjustable speed fan is used to control the speed governing
The discharge quantity of fan of blower fan.
Present invention also offers a kind of carbon dioxide cleaner except carbon control device, including：
First obtains module, for the flow information in the water inlet pipe for obtaining the carbon dioxide cleaner；
Second obtains module, the pH value information of the water outlet for obtaining the carbon dioxide cleaner main body in real time；
Processing module, for obtaining the standard intake in the blast pipe according to the flow, and according to institute
State the discharge quantity of fan that standard intake controls the adjustable speed fan；Determine that the PH counts currently detected PH
When value is less than desired value set in advance, the discharge quantity of fan of the adjustable speed fan is adjusted until the PH counts inspection
The pH value for measuring is equal to the desired value.
In some optional implementation methods, the processing module specifically for：
The standard intake is obtained according to formula W=β α Q, wherein：W is the standard intake, and β is
Temperature correction coefficient, α is gas-water ratio, and value is that 400~600, Q is flow that the flow measurement is obtained.
In some optional implementation methods, the value of the gas-water ratio α is 500, when the carbon dioxide cleaner institute
When environment temperature in region is 25 degrees Celsius, the value of the temperature correction coefficient β is 0.8.
In some optional implementation methods, handled module specifically for：
The discharge quantity of fan of the adjustable speed fan is controlled using frequency Varying and speed changing method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using variable-pole speed-regulating method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using cascade control method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using variable voltage speed method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using brush DC motors speed regulating method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using brushless direct current motor speed regulating method；Or,
The method of regulating valve at the air outlet for controlling the adjustable speed fan is used to control the adjustable speed fan
Discharge quantity of fan；Or,
The speed change coupler between the fan blade and motor that control the adjustable speed fan is used to control the speed governing
The discharge quantity of fan of blower fan.
Brief description of the drawings
Fig. 1 is the structural representation of carbon dioxide cleaner of the prior art；
Fig. 2 is the structural representation of carbon dioxide cleaner provided in an embodiment of the present invention；
Fig. 3 is the structural representation of air diffuser provided in an embodiment of the present invention；
Fig. 4 is the A of the air diffuser shown in Fig. 3 to structural representation；
Fig. 5 is carbon dioxide cleaner provided in an embodiment of the present invention except carbon control method flow chart；
Fig. 6 is the air quantity regulation flow process figure of carbon dioxide cleaner provided in an embodiment of the present invention；
Fig. 7 is carbon dioxide cleaner provided in an embodiment of the present invention except carbon control device structural representation.
Reference：
01- carbon dioxide cleaner main body 011- packing layers
02- filtered water tank 03- water inlet pipes
04- blast pipe 05- blower fans
06- water-locator 07- exhaust outlets
1- carbon dioxide cleaner main body 11- packing layers
2- filtered water tank 3- water inlet pipes
4- blast pipe 5- adjustable speed fans
6- flowmeters 7-PH is counted
8- air diffuser 9- air exhausters
91- pipeline 10- connecting tubes
101- first obtains module 102- second and obtains module
103- processing modules
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
Property work under the premise of the every other embodiment that is obtained, belong to the scope of patent protection of the present invention.
As shown in Fig. 2 Fig. 2 is the structural representation of carbon dioxide cleaner provided in an embodiment of the present invention；Carbon dioxide cleaner bag
Include：Carbon dioxide cleaner main body 1, one end of carbon dioxide cleaner main body 1 is provided with to be provided with exhaust outlet, carbon dioxide cleaner main body 1 and fills out
The bed of material 11；The filtered water tank 2 connected with the other end of carbon dioxide cleaner main body 1；Deviate from clear water positioned at packing layer 11
The water inlet pipe 3 of the side of the bottom of case 2；Enter towards the side of the bottom of filtered water tank 2 positioned at packing layer 11
Airduct, the outlet air end of blast pipe is towards packing layer 11；Also include：
Adjustable speed fan 5, the air outlet of adjustable speed fan 5 is connected with the air intake of blast pipe；
Flowmeter 6, for measuring the flow in water inlet pipe 3；
PH meters 7, for the pH value of the water outlet of measurement carbon dioxide cleaner main body in real time；
The controller that 7 signals are connected is counted with adjustable speed fan 5, flowmeter 6 and PH, controller is used for root
The standard intake in blast pipe is obtained according to flow, and the output of adjustable speed fan 5 is controlled according to standard intake
Air quantity, when determining that PH counts currently detected pH value less than desired value set in advance, adjusts speed-regulating wind
The discharge quantity of fan of machine 5 is until the pH value that PH meters are detected is equal to desired value.
The carbon dioxide cleaner that the present invention is provided, counting 7 by the flowmeter 6 and PH that set can be according to flow and PH
The discharge quantity of fan of value adjustment adjustable speed fan 5, specifically：The standard intake in blast pipe is obtained according to flow,
And according to the discharge quantity of fan of standard intake control adjustable speed fan 5, determine that PH counts currently detected PH
When value is less than desired value set in advance, the discharge quantity of fan of adjustable speed fan 5 is adjusted until what PH meters were detected
PH value is equal to desired value.It can be seen that, the present invention provide carbon dioxide cleaner can according to the flow in water inlet pipe 3 with
And the air quantity in the pH value real-time adjustment blast pipe of the water after carbon dioxide is removed, to improve carbon dioxide cleaner
Removing carbon dioxide efficiency, improves the production efficiency of carbon dioxide cleaner, save energy.
Water should show neutral in theory, therefore above-mentioned desired value set in advance is generally 7, or be slightly less than 7,
When pH value is less than desired value, usually using the method regulation adjustable speed fan 5 of increase air quantity, to improve
The amount that carbon dioxide is removed in water.
Controller noted above controls the discharge quantity of fan of adjustable speed fan 5 to specifically include according to standard intake：
Standard intake is obtained according to formula W=β α Q, wherein：W is standard intake, and β is repaiied for temperature
Positive coefficient, α is gas-water ratio, and value is the flow that 400~600, Q is measured for flowmeter 6.
In preferred embodiment, the value of gas-water ratio α is 500, the environment in carbon dioxide cleaner region
When temperature is 25 degrees Celsius, the value of temperature correction coefficient β is 0.8.
The wind speed of the controller regulation output of adjustable speed fan 5 can be accomplished in several ways：
A kind of optional implementation method, is provided with regulating valve at the air outlet of adjustable speed fan 5, controller is by control
Regulating valve processed is controlling the discharge quantity of fan of adjustable speed fan 5.Regulation is got up more convenient.
In another optional implementation method, speed change coupler is provided between the fan blade and motor of adjustable speed fan 5,
Controller is by controlling speed change coupler to control the discharge quantity of fan of adjustable speed fan 5.
In another optional implementation method, the output of adjustable speed fan 5 can be controlled using frequency Varying and speed changing method
Air quantity；Or, the discharge quantity of fan of adjustable speed fan 5 is controlled using variable-pole speed-regulating method；Or, using tandem
Speed regulating method controls the discharge quantity of fan of adjustable speed fan 5；Or, adjustable speed fan is controlled using variable voltage speed method
5 discharge quantity of fan；Or, the output wind of adjustable speed fan 5 is controlled using brush DC motors speed regulating method
Amount.
The principle of above-mentioned frequency control is：According to the pass that motor speed is directly proportional to working power incoming frequency
System：
N=60f (1-s)/p, wherein：N, f, s, p represent rotating speed, incoming frequency, the motor of motor respectively
Revolutional slip, motor stimulate logarithm.
In order to improve the distributing homogeneity of the air-out of blast pipe 4, above-mentioned carbon dioxide cleaner also includes：With blast pipe 4
Outlet air end connection air diffuser 8, the airflow pattern of the output of air diffuser 8 send attaching type for flat.Air diffuser
Set, the outlet air end of blast pipe wind out can be caused evenly, the stress of packing layer 11 also evenly,
The degassing efficiency of carbon dioxide cleaner can further be improved.The structure of air diffuser 8 can as shown in Figure 3 and Figure 4,
Wherein：Fig. 3 is the structural representation of air diffuser provided in an embodiment of the present invention；Fig. 4 is dissipating shown in Fig. 3
The A of device is flowed to structural representation.
The concrete shape of above-mentioned air diffuser 8 can be：Side's (square) shape air diffuser or circular multilayer conical surface air diffuser
Or circular convex air diffuser.
If the carbon dioxide deviate from from water can not be discharged timely from except gas carbon, the steam of generation
In exhaust ports condensation when condensed vapor is dropped in equipment corruption can be caused to water treatment facilities
Lose, therefore above-mentioned carbon dioxide cleaner also includes：Connected with the exhaust outlet 11 of carbon dioxide cleaner main body 1 by pipeline 91
Air exhauster 9.The setting of air exhauster 9 so that the carbon dioxide in carbon dioxide cleaner can be discharged more smoothly,
Avoiding steam can condense at exhaust outlet 11, can extend the service life of water treatment facilities.
In a kind of specific embodiment, above-mentioned carbon dioxide cleaner also includes：Supply tank, the water side of water inlet pipe 3 with
Supply tank is connected.
Further, above-mentioned carbon dioxide cleaner also includes：For the connecting tube that water inlet pipe 3 is connected with filtered water tank 2
10 tunnels.The setting on the tunnel of connecting tube 10 can carry out repeating removing carbon dioxide to water.
Based on the advantage of above-mentioned carbon dioxide cleaner, present invention also offers a kind of carbon dioxide cleaner except carbon control method, its
Middle carbon dioxide cleaner includes carbon dioxide cleaner main body, and one end of carbon dioxide cleaner main body is provided with exhaust outlet, is provided with carbon dioxide cleaner main body
Packing layer；The filtered water tank connected with the other end of carbon dioxide cleaner main body；Positioned at described filler layer away from filtered water tank
The water inlet pipe of the side of bottom；Positioned at described filler layer towards the blast pipe of the side of the bottom of filtered water tank, enter
The outlet air end of airduct is towards packing layer；Also include：Adjustable speed fan, adjustable speed fan connects with the air intake of blast pipe
It is logical；Flowmeter, for measuring the flow in water inlet pipe；PH is counted, after being removed carbon dioxide for measurement
Water pH value；The controller being connected with adjustable speed fan, flowmeter and PH meter signal.
As shown in Figure 5 and Figure 6, wherein：Fig. 5 is carbon dioxide cleaner provided in an embodiment of the present invention except carbon control
Method flow diagram；Fig. 6 is the air quantity regulation flow process figure of carbon dioxide cleaner provided in an embodiment of the present invention；Carbon dioxide cleaner
Except carbon control method includes：
Step S501：Obtain the flow information in the water inlet pipe of carbon dioxide cleaner；
Step S502：The pH value information of the water outlet of carbon dioxide cleaner main body is obtained in real time；
Step S503：The standard intake in blast pipe is obtained according to flow, and is controlled according to standard intake
The discharge quantity of fan of adjustable speed fan 5；Determine that PH counts currently detected pH value and is less than target set in advance
During value, the discharge quantity of fan of adjustable speed fan is adjusted until the pH value that PH meters are detected is equal to desired value.
The air quantity regulation process of carbon dioxide cleaner provided in an embodiment of the present invention is as shown in fig. 6, Fig. 6 is real for the present invention
The air quantity regulation flow process figure of the carbon dioxide cleaner of example offer is provided；
Step S601：Water inlet：Water inlet pipe is according to certain flow to being input into water in carbon dioxide cleaner；
Step S602：Flow monitoring：Flow in flowmeter measurement water inlet pipe；
Step S603：Calculate air quantity：Flow rate calculation according to measurement obtains the standard intake in blast pipe,
Step S604：Adjustable speed fan air-out：The air output of adjustable speed fan is adjusted according to the standard intake, is made
The air output for obtaining adjustable speed fan is equal to standard intake；
Step S605：Measurement water ph value：The water outlet of real-time detection carbon dioxide cleaner main body is counted by PH
PH value information；When pH value is less than desired value, step S606 is performed, when pH value is equal to desired value,
Perform step S607；
Step S606：Regulation air quantity：Can be adjusted by adjusting the method such as motor or regulating valve of adjustable speed fan
The discharge quantity of fan of adjustable speed fan；
Step S607：Terminate：The output wind speed to adjustable speed fan 5 is not changed.
The above-mentioned standard intake obtained according to flow in blast pipe is specifically included：
Standard intake is obtained according to formula W=β α Q, wherein：W is standard intake, and β is repaiied for temperature
Positive coefficient, α is gas-water ratio, and value is the flow that 400~600, Q is measured for flowmeter 6.
Preferably, the value of gas-water ratio α is 500, when the environment temperature in carbon dioxide cleaner region is taken the photograph for 25
When family name spends, the value of temperature correction coefficient β is 0.8.
The above-mentioned discharge quantity of fan according to standard intake control adjustable speed fan, determines that PH meters are currently detected
When pH value is less than desired value set in advance, the discharge quantity of fan of adjustable speed fan is adjusted until what PH meters were detected
PH value is equal to desired value, specifically includes：
The discharge quantity of fan of adjustable speed fan is controlled using frequency Varying and speed changing method；Or,
The discharge quantity of fan of adjustable speed fan is controlled using variable-pole speed-regulating method；Or,
The discharge quantity of fan of adjustable speed fan is controlled using cascade control method；Or,
The discharge quantity of fan of adjustable speed fan is controlled using variable voltage speed method；Or,
The discharge quantity of fan of adjustable speed fan is controlled using brush DC motors speed regulating method；Or,
The discharge quantity of fan of adjustable speed fan is controlled using brushless direct current motor speed regulating method；Or,
The method of the regulating valve at the air outlet of control adjustable speed fan is used to control the output wind of adjustable speed fan
Amount；Or,
The speed change coupler between the fan blade and motor of control adjustable speed fan is used to control the defeated of adjustable speed fan
Air output.
Based on the advantage of above-mentioned carbon dioxide cleaner, present invention also offers a kind of carbon dioxide cleaner except carbon control device, its
Middle carbon dioxide cleaner includes carbon dioxide cleaner main body, and one end of carbon dioxide cleaner main body is provided with exhaust outlet, is provided with carbon dioxide cleaner main body
Packing layer；The filtered water tank connected with the other end of carbon dioxide cleaner main body；Positioned at packing layer away from the bottom of filtered water tank
Side water inlet pipe；Positioned at packing layer towards the side of the bottom of filtered water tank blast pipe, blast pipe goes out
Wind end is towards packing layer；Also include：Adjustable speed fan, adjustable speed fan is connected with the air intake of institute's blast pipe；Stream
Gauge, for measuring the flow in water inlet pipe；PH is counted, and the water after carbon dioxide is removed for measuring
PH value；The controller being connected with adjustable speed fan, flowmeter and PH meter signal.
As shown in fig. 7, Fig. 7 is carbon dioxide cleaner provided in an embodiment of the present invention except carbon control device structural representation
Figure, it is provided in an embodiment of the present invention except carbon control device includes：
First obtains module 101, for the flow information in the water inlet pipe for obtaining the carbon dioxide cleaner；
Second obtains module 102, the pH value letter of the water outlet for obtaining the carbon dioxide cleaner main body in real time
Breath；
Processing module 103, for obtaining the standard intake in blast pipe according to flow, and enters according to standard
The discharge quantity of fan of Boiler pressure control adjustable speed fan；Determine that the currently detected pH value of PH meters is less than to preset
Desired value when, adjust the discharge quantity of fan of adjustable speed fan until the PH pH values that detect of meter are equal to desired value.
Further, processing module 103 specifically for：
Standard intake is obtained according to formula W=β α Q, wherein：W is standard intake, and β is repaiied for temperature
Positive coefficient, α is gas-water ratio, and value is the flow that 400~600, Q is measured for flowmeter 6.
Preferably, the value of gas-water ratio α is 500, when the environment temperature in carbon dioxide cleaner region is taken the photograph for 25
When family name spends, the value of temperature correction coefficient β is 0.8.
Above-mentioned processing module 103 specifically for：
The discharge quantity of fan of adjustable speed fan is controlled using frequency Varying and speed changing method；Or,
The discharge quantity of fan of adjustable speed fan is controlled using variable-pole speed-regulating method；Or,
The discharge quantity of fan of adjustable speed fan is controlled using cascade control method；Or,
The discharge quantity of fan of adjustable speed fan is controlled using variable voltage speed method；Or,
The discharge quantity of fan of adjustable speed fan is controlled using brush DC motors speed regulating method；Or,
The discharge quantity of fan of adjustable speed fan is controlled using brushless direct current motor speed regulating method；Or,
The method of the regulating valve at the air outlet of control adjustable speed fan is used to control the output wind of adjustable speed fan
Amount；Or,
The speed change coupler between the fan blade and motor of control adjustable speed fan is used to control the defeated of adjustable speed fan
Air output.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this hair to the present invention
Bright spirit and scope.So, if it is of the invention these modification and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprising these changes and modification.
Claims (15)
1. a kind of carbon dioxide cleaner, including：Carbon dioxide cleaner main body, it is characterised in that also include：
Adjustable speed fan, the air outlet of the adjustable speed fan connects with the air intake of the blast pipe of the carbon dioxide cleaner main body
It is logical；
Flowmeter, for the flow in the water inlet pipe for measuring the carbon dioxide cleaner main body；
PH is counted, the pH value of the water outlet for measuring the carbon dioxide cleaner main body in real time；
The controller being connected with the adjustable speed fan, the flowmeter and the PH meter signal, the control
Device processed is used to obtain the standard intake in the blast pipe according to the flow, and according to the standard air intake
The discharge quantity of fan of the amount control adjustable speed fan；Determine that the PH counts currently detected pH value less than pre-
During the desired value for first setting, the discharge quantity of fan of the adjustable speed fan is adjusted until the PH counts the PH for detecting
Value is equal to the desired value.
2. carbon dioxide cleaner as claimed in claim 1, it is characterised in that the controller specifically for：
The standard intake is obtained according to formula W=β α Q, wherein：W is the standard intake, and β is
Temperature correction coefficient, α is gas-water ratio, and value is that 400~600, Q is flow that the flow measurement is obtained.
3. carbon dioxide cleaner as claimed in claim 2, it is characterised in that the value of the gas-water ratio α is 500,
When the environment temperature in the carbon dioxide cleaner region is 25 degrees Celsius, the temperature correction coefficient β's
Value is 0.8.
4. carbon dioxide cleaner as claimed in claim 3, it is characterised in that at the air outlet of the adjustable speed fan
It is provided with regulating valve, the controller is by the output wind that controls the regulating valve to control the adjustable speed fan
Amount.
5. carbon dioxide cleaner as claimed in claim 3, it is characterised in that the fan blade and electricity of the adjustable speed fan
Speed change coupler is provided between machine, the controller is by controlling the speed change coupler to control the speed governing
The discharge quantity of fan of blower fan.
6. the carbon dioxide cleaner as described in any one of Claims 1 to 5, it is characterised in that also include：With it is described
The air diffuser of the outlet air end connection of blast pipe, the airflow pattern of the air diffuser output send attaching type for flat.
7. carbon dioxide cleaner as claimed in claim 6, it is characterised in that also include：By pipeline with it is described
The air exhauster of the exhaust outlet connection of carbon dioxide cleaner main body.
8. a kind of carbon dioxide cleaner except carbon control method, it is characterised in that including：
Obtain the flow information in the water inlet pipe of the carbon dioxide cleaner；
The pH value information of the water outlet of the carbon dioxide cleaner main body is obtained in real time；
The standard intake in the blast pipe is obtained according to the flow, and according to the standard intake control
Make the discharge quantity of fan of the adjustable speed fan；Determine that the currently detected pH value of the PH meters is less than to set in advance
During fixed desired value, the discharge quantity of fan of the adjustable speed fan is adjusted until the pH value that detects of PH meters
Equal to the desired value.
9. carbon dioxide cleaner as claimed in claim 8 except carbon control method, it is characterised in that the basis
The standard intake that the flow is obtained in the blast pipe is specifically included：
The standard intake is obtained according to formula W=β α Q, wherein：W is the standard intake, and β is
Temperature correction coefficient, α is gas-water ratio, and value is that 400~600, Q is flow that the flow measurement is obtained.
10. carbon dioxide cleaner as claimed in claim 9 except carbon control method, it is characterised in that the air water
Value than α is 500, described when the environment temperature in the carbon dioxide cleaner region is 25 degrees Celsius
The value of temperature correction coefficient β is 0.8.
11. carbon dioxide cleaner as described in any one of claim 8~10 except carbon control method, it is characterised in that
The standard intake obtained according to the flow in the blast pipe, and according to the standard intake control
Make the discharge quantity of fan of the adjustable speed fan；Determine that the currently detected pH value of the PH meters is less than to set in advance
During fixed desired value, the discharge quantity of fan of the adjustable speed fan is adjusted until the pH value that detects of PH meters
Equal to the desired value, specifically include：
The discharge quantity of fan of the adjustable speed fan is controlled using frequency Varying and speed changing method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using variable-pole speed-regulating method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using cascade control method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using variable voltage speed method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using brush DC motors speed regulating method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using brushless direct current motor speed regulating method；Or,
The method of regulating valve at the air outlet for controlling the adjustable speed fan is used to control the adjustable speed fan
Discharge quantity of fan；Or,
The speed change coupler between the fan blade and motor that control the adjustable speed fan is used to control the speed governing
The discharge quantity of fan of blower fan.
A kind of 12. carbon dioxide cleaners except carbon control device, it is characterised in that including：
First obtains module, for the flow information in the water inlet pipe for obtaining the carbon dioxide cleaner；
Second obtains module, the pH value information of the water outlet for obtaining the carbon dioxide cleaner main body in real time；
Processing module, for obtaining the standard intake in the blast pipe according to the flow, and according to institute
State the discharge quantity of fan that standard intake controls the adjustable speed fan；Determine that the PH counts currently detected PH
When value is less than desired value set in advance, the discharge quantity of fan of the adjustable speed fan is adjusted until the PH counts inspection
The pH value for measuring is equal to the desired value.
13. carbon dioxide cleaners as claimed in claim 12 except carbon control device, it is characterised in that the place
Reason module specifically for：
The standard intake is obtained according to formula W=β α Q, wherein：W is the standard intake, and β is
Temperature correction coefficient, α is gas-water ratio, and value is that 400~600, Q is flow that the flow measurement is obtained.
14. carbon dioxide cleaners as claimed in claim 13 except carbon control device, it is characterised in that the gas
Value of the water than α is 500, when the environment temperature in the carbon dioxide cleaner region is 25 degrees Celsius, institute
The value for stating temperature correction coefficient β is 0.8.
15. carbon dioxide cleaner as described in any one of claim 12~14 except carbon control device, it is characterised in that
Handled module specifically for：
The discharge quantity of fan of the adjustable speed fan is controlled using frequency Varying and speed changing method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using variable-pole speed-regulating method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using cascade control method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using variable voltage speed method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using brush DC motors speed regulating method；Or,
The discharge quantity of fan of the adjustable speed fan is controlled using brushless direct current motor speed regulating method；Or,
The method of regulating valve at the air outlet for controlling the adjustable speed fan is used to control the adjustable speed fan
Discharge quantity of fan；Or,
The speed change coupler between the fan blade and motor that control the adjustable speed fan is used to control the speed governing
The discharge quantity of fan of blower fan.
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| CN201510873469.0A CN106809898A (en) | 2015-12-02 | 2015-12-02 | Carbon dioxide cleaner and the carbon dioxide cleaner except carbon control method and device |
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| CN201510873469.0A CN106809898A (en) | 2015-12-02 | 2015-12-02 | Carbon dioxide cleaner and the carbon dioxide cleaner except carbon control method and device |
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| CN106809898A true CN106809898A (en) | 2017-06-09 |
Family
ID=59105809
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| CN201510873469.0A Pending CN106809898A (en) | 2015-12-02 | 2015-12-02 | Carbon dioxide cleaner and the carbon dioxide cleaner except carbon control method and device |
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Effective date of registration: 20170629 Address after: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288 Applicant after: Changsha ZOOMLION Environmental Industry Co., Ltd. Address before: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Applicant before: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |
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