CN104014260A - Gas dissolving device and part thereof - Google Patents
Gas dissolving device and part thereof Download PDFInfo
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- CN104014260A CN104014260A CN201310065786.0A CN201310065786A CN104014260A CN 104014260 A CN104014260 A CN 104014260A CN 201310065786 A CN201310065786 A CN 201310065786A CN 104014260 A CN104014260 A CN 104014260A
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Abstract
The invention relates to a gas dissolving device. The gas dissolving device consists of a vessel 1, a pump liquid inlet pipe 2, a pump 3, a pump liquid outlet pipe 4, a liquid distributor 5, a gas dissolver 7 and a dissolver liquid discharging pipe 8. The liquid distributor 5 is installed on the top end of the gas dissolver 7, and one end of the dissolver liquid discharging pipe 8 is installed below the gas dissolver 7 while the other end of the dissolver liquid discharging pipe 8 stretches into an appropriate part of the vessel 1. Liquid is lifted to the liquid distributor 5 from the vessel 1 through the pump liquid inlet pipe 2 and the pump liquid outlet pipe 4 by the pump 3, and then is reasonably distributed onto the gas dissolver 7 through the liquid distributor 5. The gas dissolver 7 is a slow liquid flowing device in a spirally descended open-type coil runner form. Liquid slowly flows to the dissolver liquid discharging pipe 8 in a runner of the gas dissolver 7 in a form of filling half of the runner.
Description
Technical field
A device gas dissolution in liquid in the cultivation of exhaust-gas treatment, wastewater treatment, biofermentation, seawater and fresh water, need to increase oxygen in water body, keeps water body oxygen concentration, for the lively plant life demand of feedwater.In environment-protective water is processed, need the various bacteriums of the water body supply processing of certain oxygen concentration to carry out biological decomposition to organic matter.In the aerobic fermentation of single culture, also there is the zymophyte that needs certain oxygen concentration, in having oxygen liquid, ferment, to obtain tunning.In single culture fermentation, in order to use apparatus of the present invention, the present invention has has also researched and developed special high temperature sterilization device to prevent the invasion of extraneous bacterium, destroys single culture fermentation.
Background technology
The dissolving of gas in liquid, is used for exhaust-gas treatment, aquatile cultivation, water treatment fermentation, biofermentation.Now general way is that gas is passed in the liquid of certain depth and foamed, and because the certain depth of liquid exists pressure, the gas that just must pass into high pressure could be realized gas foaming.And the not high problem of the equipment that obtains ubiquity self efficiency of high-pressure gas, gas consumption is larger, pressure is higher, and efficiency is just lower.
In the aerobic fermentation of single culture, in order to make oxygen uniform in liquid, use mixing plant, movable sealing is often unreliable, and then microbiological contamination in from movable sealing to yeast phase, causes and ferments unsuccessfully; In the aerobic fermentation of single culture, the outer bacterium that prevents of air flow impact type gas vent is invaded mode of infection, often can not effectively stop the invasion of outside bacterium simultaneously, and outer bacterium also may be invaded from gas vent, causes microbiological contamination.
Summary of the invention
In order to address the above problem, the invention provides a kind of new gas dissolver, gas dissolution apparatus is comprised of liquid pipe, gas transportation machine, air shooter, dissolvers inlet plenum and oscillator etc. under container, pump feed tube, pump, pump drain pipe, liquid distributor, gas outlet, gas dissolver, dissolvers.Pump is promoted to liquid distribution trough by pump feed tube and pump drain pipe from container liquid, liquid distribution trough liquid reasonable layout to gas dissolver.Gas dissolver is a kind of liquid flow slowing device, can be that the coil pipe runner form that declines of spiral or multilayer are arranged flow slowing devices such as having the baffling runner form of baffle means or the upper and lower horizontal coil pipe runner of multilayer form up and down.Liquid in the runner of gas dissolver with the form that is full of half left and right of runner to liquid pipe unhurried current under dissolvers.Under dissolvers, dissolvers inlet plenum is installed at liquid pipe place, the gas that gas transportation machine is carried enters dissolvers inlet plenum by air shooter, in flow channel for liquids due to gas dissolver, only have half left and right to be full of liquid, remaining flow channel space just in time allows the gas coming from dissolvers inlet plenum rise along the space gas dissolver runner, until discharge from gas outlet.Owing to having adopted the gas dissolution apparatus that can make liquid unhurried current, the gas that liquid enters gas dissolver runner in the neutralization of gas dissolver runner just has more time of contact, larger contact area, just dissolved gas more.While is foaming type contact lysis gas not, does not just need to overcome liquid pressure, does not need the gas of high pressure, just can use low-pressure gas conveyer, and lower its efficiency of gas transportation machine pressure is just higher, just more saves the energy.
For the fermentor of single culture, be also a kind of gas dissolution apparatus, device is in operation and need to blocks the invasion of extraneous bacterium.General way is to adopt ultrafilter resistance to kill bacterium.But ultrafilter is very large to the resistance of gas, need very large gas pressure intensity, gas pressure intensity greatly just needs the gas transportation machine of High Voltage, and this exactly deviates from aim of the present invention again mutually.The present invention has also invented the parts of gas dissolution apparatus for this reason, a kind of resistance bacterium device of gas lower resistance.Resistance bacterium device forms by hindering bacterium device shell, resistance bacterium device heat-insulation layer, resistance bacterium device heater, resistance bacterium device net with heating function and resistance bacterium device interface.Resistance bacterium device interface is arranged on resistance bacterium device shell, forms the passage of gas turnover.Resistance bacterium device heat-insulation layer is installed in resistance bacterium device shell, is used for stoping scattering and disappearing of resistance bacterium device energy.Resistance bacterium device heater is arranged in resistance bacterium device heat-insulation layer, the heating of resistance bacterium device heater makes to hinder in bacterium device and produces high temperature, when gas is inner by resistance bacterium device, because bacterium is organism, at high temperature, will be killed by moment, thereby make through not containing bacterium in the gas of resistance bacterium device.Resistance bacterium device net with heating function can conduct the heat of resistance bacterium device heater, makes to hinder bacterium device internal high temperature and is evenly distributed; Or resistance bacterium device net with heating function generates heat together with heater, jointly forms high temperature.
The first implementation of gas dissolution apparatus of the present invention is that a kind of new gas dissolver, is comprised of liquid pipe under container, pump feed tube, pump, pump drain pipe, liquid distributor, gas dissolver and dissolvers.One end of the import installation pump feed tube of pump, one end of delivery side of pump installation pump drain pipe, the pump feed tube other end is deep in container, and the pump drain pipe other end is installed on liquid distribution trough; Liquid distribution trough is arranged on the top of gas dissolver, the one end of liquid pipe under dissolvers being installed below gas dissolver, and under dissolvers, the liquid pipe other end extend into the suitable position of container.Pump is promoted to liquid distribution trough by pump feed tube and pump drain pipe from container liquid, liquid distribution trough liquid reasonable layout to gas dissolver.Gas dissolver is a kind of liquid flow slowing device, can be that the open coil pipe runner form that declines of spiral or multilayer are arranged flow slowing devices such as having the open baffling runner form of baffle means or the open coil pipe runner of the upper and lower level of multilayer form up and down.Liquid in the runner of gas dissolver with the form that is full of half left and right of runner to liquid pipe unhurried current under dissolvers.Because the runner of gas dissolver is open, when liquid flows in the runner of gas dissolver, liquid surface is just exposed in gas around, thereby dissolves gas around.Owing to having adopted the gas dissolution apparatus that can make liquid unhurried current, the gas that liquid enters gas dissolver runner in the neutralization of gas dissolver runner just has more time of contact, larger contact area, just dissolved gas more.While is foaming type contact lysis gas not, does not just need to overcome liquid pressure, does not need the gas of high pressure, just can use low-pressure gas conveyer, and lower its efficiency of gas transportation machine pressure is just higher, just more saves the energy.This structure is especially decomposed organism for supplemental oxygen and the aerobic bacterial fermentation in water environmental protection of aquatic animals and plants cultivation, is even more important.
This implementation can also be installed oscillator on gas dissolver, and concussion gas dissolver, causes liquid to breathe heavily stream, not only can increase widely the contact area of liquids and gases, can also accelerate the renewal of liquid level, greatly promotes the dissolving of liquid to gas.
Gas dissolver is a kind of liquid flow slowing device, can be that the open coil pipe runner form that declines of spiral or multilayer are arranged flow slowing devices such as having the open baffling runner form of baffle means or the open coil pipe runner of the upper and lower level of multilayer form up and down.
The second implementation of gas dissolution apparatus of the present invention is that gas dissolution apparatus is comprised of liquid pipe, gas transportation machine, air shooter and dissolvers inlet plenum under container, pump feed tube, pump, pump drain pipe, liquid distributor, gas outlet, gas dissolver, dissolvers.One end of the import installation pump feed tube of pump, one end of delivery side of pump installation pump drain pipe, the pump feed tube other end is deep in container, and the pump drain pipe other end is installed on liquid distribution trough; Venthole is installed on liquid distribution trough, and liquid distribution trough is arranged on the top of gas dissolver, the one end of liquid pipe under dissolvers being installed below gas dissolver, and under dissolvers, the liquid pipe other end extend into the suitable position of container; Under dissolvers, dissolvers inlet plenum is installed at liquid pipe place.Pump is promoted to liquid distribution trough by pump feed tube and pump drain pipe from container liquid, liquid distribution trough liquid reasonable layout to gas dissolver.Gas dissolver is a kind of liquid flow slowing device, can be that the coil pipe runner form that declines of spiral or multilayer are arranged flow slowing devices such as having the baffling runner form of baffle means or the upper and lower horizontal coil pipe runner of multilayer form up and down.Liquid in the runner of gas dissolver with the form that is full of half left and right of runner to liquid pipe unhurried current under dissolvers.Under dissolvers, dissolvers inlet plenum is installed at liquid pipe place, the gas that gas transportation machine is carried enters dissolvers inlet plenum by air shooter, in flow channel for liquids due to gas dissolver, only have half left and right to be full of liquid, remaining flow channel space just in time allows the gas coming from dissolvers inlet plenum rise along the space gas dissolver runner, until discharge from gas outlet.Owing to having adopted the gas dissolution apparatus that can make liquid unhurried current, the gas that liquid enters gas dissolver runner in the neutralization of gas dissolver runner just has more time of contact, larger contact area, just dissolved gas more.While is foaming type contact lysis gas not, does not just need to overcome liquid pressure, does not need the gas of high pressure, just can use low-pressure gas conveyer, and lower its efficiency of gas transportation machine pressure is just higher, just more saves the energy.This structure is especially decomposed organism for supplemental oxygen and the aerobic bacterial fermentation in water environmental protection of aquatic animals and plants cultivation, is even more important.
This implementation can also be installed oscillator on gas dissolver, and concussion gas dissolver, causes liquid to breathe heavily stream, not only can increase widely the contact area of liquids and gases, can also accelerate the renewal of liquid level, greatly promotes the dissolving of liquid to gas.
Gas dissolver is a kind of liquid flow slowing device, can be that the coil pipe runner form that declines of spiral or multilayer are arranged flow slowing devices such as having the baffling runner form of baffle means or the upper and lower horizontal coil pipe runner of multilayer form up and down.
The third implementation of gas dissolution apparatus of the present invention is that gas dissolution apparatus is comprised of liquid pipe, gas transportation machine, air shooter, dissolvers inlet plenum, seal closure, resistance bacterium device, cooler and materail tube under container, pump feed tube, pump, pump drain pipe, liquid distributor, gas outlet, gas dissolver, dissolvers.One end of the import installation pump feed tube of pump, one end of delivery side of pump installation pump drain pipe, the pump feed tube other end is deep in container, and the pump drain pipe other end is installed on liquid distribution trough; Venthole is installed on liquid distribution trough, and liquid distribution trough is arranged on the top of gas dissolver, the one end of liquid pipe under dissolvers being installed below gas dissolver, and under dissolvers, the liquid pipe other end extend into the suitable position of container; Under dissolvers, dissolvers inlet plenum is installed at liquid pipe place.Seal closure is enclosed in liquid pipe under container, liquid distribution trough, gas dissolver, dissolvers inlet plenum and gas dissolver etc. in closed environment, and the material mouth that resistance bacterium device has been installed is installed on seal closure, and the gas outlet of resistance bacterium device is installed.Pump is promoted to liquid distribution trough by pump feed tube and pump drain pipe from container liquid, liquid distribution trough liquid reasonable layout to gas dissolver.Gas dissolver is a kind of liquid flow slowing device, can be that the coil pipe runner form that declines of spiral or multilayer are arranged flow slowing devices such as having the baffling runner form of baffle means or the upper and lower horizontal coil pipe runner of multilayer form up and down.Liquid in the runner of gas dissolver with the form that is full of half left and right of runner to liquid pipe unhurried current under dissolvers.Under dissolvers, dissolvers inlet plenum is installed at liquid pipe place, the gas that gas transportation machine is carried enters dissolvers inlet plenum by the resistance bacterium device of installing on air shooter and gas transmission pipeline, in flow channel for liquids due to gas dissolver, only have half left and right to be full of liquid, remaining flow channel space just in time allows the gas coming from dissolvers inlet plenum rise along the space gas dissolver runner, until discharge by resistance bacterium device from the gas outlet being arranged on seal closure.Seal closure is enclosed in liquid pipe under container, liquid distribution trough, gas dissolver, dissolvers inlet plenum and gas dissolver etc. in closed environment, to prevent the invasion of extraneous bacterium.The material mouth that resistance bacterium device has been installed is installed on seal closure, the gas outlet of resistance bacterium device is installed; All effectively stoped the invasion of extraneous bacterium.Owing to having adopted the gas dissolution apparatus that can make liquid unhurried current, the gas that liquid enters gas dissolver runner in the neutralization of gas dissolver runner just has more time of contact, larger contact area, just dissolved gas more.While is foaming type contact lysis gas not, does not just need to overcome liquid pressure, does not need the gas of high pressure, just can use low-pressure gas conveyer, and lower its efficiency of gas transportation machine pressure is just higher, just more saves the energy.This structure especially, for the aerobic bacterial fermentation of single culture, is even more important.
This implementation, oscillator can also be installed on gas dissolver, oscillator is also encapsulated in seal closure, concussion gas dissolver, cause liquid to breathe heavily stream, not only can increase widely the contact area of liquids and gases, can also accelerate the renewal of liquid level, greatly promote the dissolving of liquid to gas.
Gas dissolver is a kind of liquid flow slowing device, can be that the coil pipe runner form that declines of spiral or multilayer are arranged flow slowing devices such as having the baffling runner form of baffle means or the upper and lower horizontal coil pipe runner of multilayer form up and down.
The present invention has has also researched and developed the resistance bacterium device parts of gas dissolution apparatus, and resistance bacterium device forms by hindering bacterium device shell, resistance bacterium device heat-insulation layer, resistance bacterium device heater, resistance bacterium device net with heating function, resistance bacterium device cyclone and resistance bacterium device interface.Resistance bacterium device interface is arranged on resistance bacterium device shell, forms the passage of gas turnover.Resistance bacterium device heat-insulation layer is installed in resistance bacterium device shell, is used for stoping scattering and disappearing of resistance bacterium device energy.Resistance bacterium device heater is arranged in resistance bacterium device heat-insulation layer, the heating of resistance bacterium device heater makes to hinder in bacterium device and produces high temperature, when gas is inner by resistance bacterium device, because bacterium is organism, in high temperature, will be killed by moment, thereby make through not containing bacterium in the gas of resistance bacterium device.Resistance bacterium device net with heating function can conduct the heat of resistance bacterium device heater, makes to hinder bacterium device internal high temperature and is evenly distributed; Or resistance bacterium device net with heating function generates heat together with heater, jointly forms high temperature.Resistance bacterium device cyclone is arranged on resistance bacterium device enclosure and near gas, enters the resistance bacterium device interface of resistance bacterium device, makes to enter the γ-ray emission rotation of resistance bacterium device, to increase bactericidal effect.
The parts resistance bacterium device cyclone of resistance bacterium device can not installed.
The resistance bacterium device heater of resistance bacterium device and resistance bacterium device net with heating function also can merge, only with resistance bacterium device net with heating function.Resistance bacterium device heater can be optical wave tube.
A kind of implementation of the gas dissolver parts of gas dissolution apparatus of the present invention is that gas dissolver is comprised of deflector type dissolving dish and deflector type deflection plate.On a deflector type dissolving dish, a plurality of deflector type deflection plates are installed, liquid enters after deflector type dissolving dish under the effect of deflector type deflection plate constantly baffling, forms longer baffling runner.A plurality of deflector type dissolving dishes are arranged up and down, have just formed gas dissolver.
Another all implementation of the gas dissolver parts of gas dissolution apparatus of the present invention is that gas dissolver forms by dissolving dish coil pipe.A coil pipe in a plane, liquid enters after dissolving dish coil pipe not fault wall stream, forms longer dish and flows runner.A plurality of dissolving dish coil pipes are arranged up and down, have just formed gas dissolver.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of gas dissolution apparatus the first embodiment of the present invention.
Fig. 2 is the schematic diagram of first embodiment of gas dissolution apparatus the second embodiment of the present invention.
Fig. 3 is the schematic diagram of second embodiment of gas dissolution apparatus the second embodiment of the present invention.
Fig. 4 is the schematic diagram of the 3rd embodiment of gas dissolution apparatus the second embodiment of the present invention.
Fig. 5 is the schematic diagram of the embodiment of the third embodiment of gas dissolution apparatus of the present invention.
Fig. 6 is the front view schematic diagram of first embodiment of gas dissolution apparatus parts gas dissolver the first embodiment of the present invention.
Fig. 7 is the top view schematic diagram of first embodiment of gas dissolution apparatus parts gas dissolver the first embodiment of the present invention.
Fig. 8 is the front view schematic diagram of second embodiment of gas dissolution apparatus parts gas dissolver the first embodiment of the present invention.
Fig. 9 is the top view schematic diagram of second embodiment of gas dissolution apparatus parts gas dissolver the first embodiment of the present invention.
Figure 10 is the schematic diagram of first embodiment of gas dissolution apparatus parts resistance bacterium device the first embodiment of the present invention.
Figure 11 is the schematic diagram of second embodiment of gas dissolution apparatus parts resistance bacterium device the first embodiment of the present invention.
The specific embodiment
As shown in Figure 1, a kind of new gas dissolver, is comprised of liquid 8 pipes under container 1, pump feed tube 2, pump 3, pump drain pipe 4, liquid distributor 5, gas dissolver 7 and dissolvers.One end of the import installation pump feed tube 2 of pump 3, one end of delivery side of pump installation pump drain pipe 4, pump feed tube 2 other ends are deep in container 1, and pump drain pipe 4 other ends are installed on liquid distribution trough 5; Liquid distribution trough 5 is arranged on the top of gas dissolver 7, one end that gas dissolver 7 is installed liquid pipe 8 under dissolvers below, and under dissolvers, liquid pipe 8 other ends extend into the suitable position of container 1.Pump 3 is promoted to liquid distribution trough 5 by pump feed tube 2 and pump drain pipe 4 liquid from container 1, liquid distribution trough 5 liquid reasonable layout to gas dissolver 7.Gas dissolver 7 is liquid flow slowing devices of a kind of open coil pipe runner form of spiral decline.Liquid in the runner of gas dissolver 7 with the form that is full of half left and right of runner to 8 unhurried currents of liquid pipe under dissolvers.Because the runner of gas dissolver 7 is open, when liquid flows in the runner of gas dissolver 7, liquid surface is just exposed in gas around, thereby dissolves gas around.Owing to having adopted gas dissolver 7 devices that can make liquid unhurried current, the gas that liquid enters gas dissolver 7 runners in gas dissolver 7 runners neutralizations just has more time of contact, larger contact area, just dissolved gas more.While is foaming type contact lysis gas not, does not just need to overcome liquid pressure, does not need the gas of high pressure, just more saves the energy.This structure is especially decomposed organism for supplemental oxygen and the aerobic bacterial fermentation in water environmental protection of aquatic animals and plants cultivation, is even more important.
As shown in Fig. 2,3 or 4, gas dissolution apparatus is comprised of liquid pipe 8, gas transportation machine 9, air shooter 10 and dissolvers inlet plenum 11 under container 1, pump feed tube 2, pump 3, pump drain pipe 4, liquid distributor 5, gas outlet 6, gas dissolver 7, dissolvers.One end of the import installation pump feed tube 2 of pump 3, one end of the outlet installation pump drain pipe 4 of pump 3, pump feed tube 2 other ends are deep in container 1, and pump drain pipe 4 other ends are installed on liquid distribution trough 5; Gas outlet 6 is installed on liquid distribution trough 5, and liquid distribution trough 5 is arranged on the top of gas dissolver 7, one end that gas dissolver 7 is installed liquid pipe 8 under dissolvers below, and under dissolvers, liquid pipe 8 other ends extend into the suitable position of container 1; Under dissolvers, dissolvers inlet plenums 11 are installed at liquid pipe 8 places, and pump 3 is promoted to liquid distribution trough 5 by pump feed tube 2 and pump drain pipe 4 liquid from container 1, liquid distribution trough 5 liquid reasonable layout to gas dissolver 7.Gas dissolver 7 is liquid flow slowing devices of a kind of coil pipe runner form of spiral decline.Liquid in the runner of gas dissolver 7 with the form that is full of half left and right of runner to 8 unhurried currents of liquid pipe under dissolvers.Under dissolvers, dissolvers inlet plenum 11 is installed at liquid pipe 8 places, the gas that gas transportation machine 9 is carried enters dissolvers inlet plenum 11 by air shooter 10, in flow channel for liquids due to gas dissolver 7, only have half left and right to be full of liquid, remaining flow channel space just in time allows and rises along the space gas dissolver 7 runners from the gas of dissolvers inlet plenum 11, until discharge from gas vent 6.Owing to having adopted gas dissolver 7 devices that can make liquid unhurried current, the gas that liquid enters gas dissolver 7 runners in gas dissolver 7 runners neutralizations just has more time of contact, larger contact area, just dissolved gas more.While is foaming type contact lysis gas not, does not just need to overcome liquid pressure, does not need the gas of high pressure, just can use low-pressure gas conveyer 9, and lower its efficiency of gas transportation machine 9 pressure is just higher, just more saves the energy.This structure is especially decomposed organism for supplemental oxygen and the aerobic bacterial fermentation in water environmental protection of aquatic animals and plants cultivation, is even more important.
In Fig. 3 or Fig. 4, oscillator 12 has also been installed on gas dissolver 7, concussion gas dissolver 7, cause liquid to breathe heavily stream, not only can increase widely the contact area of liquids and gases, can also accelerate the renewal of liquid level, greatly promote the dissolving of liquid to gas.
As shown in Figure 5, gas dissolution apparatus is comprised of liquid pipe 8, gas transportation machine 9, air shooter 10, dissolvers inlet plenum 11, oscillator 12, seal closure 13, resistance bacterium device 14, cooler 15 and materail tube 16 under container 1, pump feed tube 2, pump 3, pump drain pipe 4, liquid distributor 5, gas outlet 6, gas dissolver 7, dissolvers.One end of the import installation pump feed tube 2 of pump 3, one end of the outlet installation pump drain pipe 4 of pump 3, pump feed tube 2 other ends are deep in container 1, and pump drain pipe 4 other ends are installed on liquid distribution trough 5; Gas outlet 6 is installed on liquid distribution trough 5, and liquid distribution trough 5 is arranged on the top of gas dissolver 7, one end that gas dissolver 7 is installed liquid pipe 8 under dissolvers below, and under dissolvers, liquid pipe 8 other ends extend into the suitable position of container 1; Under dissolvers, dissolvers inlet plenum 11 is installed at liquid pipe 8 places, and oscillator 12 is arranged on the below of gas dissolver 7; Seal closure 13 is enclosed in liquid pipe 8 under container 1, liquid distribution trough 5, gas dissolver 7, dissolvers inlet plenum 11 and gas dissolver etc. in closed environment, the material mouth 16 that resistance bacterium device 14 has been installed is installed on seal closure 13, the gas outlet 6 of resistance bacterium device 14 is installed; Pump 3 is promoted to liquid distribution trough 5 by pump feed tube 2 and pump drain pipe 4 liquid from container 1, liquid distribution trough 5 liquid reasonable layout to gas dissolver 7.Gas dissolver 7 is liquid flow slowing devices of a kind of coil pipe runner form of spiral decline.Liquid in the runner of gas dissolver 7 with the form that is full of half left and right of runner to 8 unhurried currents of liquid pipe under dissolvers.Under dissolvers, dissolvers inlet plenum 11 is installed at liquid pipe 8 places, the gas that gas transportation machine 9 is carried enters dissolvers inlet plenum 11 by resistance bacterium device 14 and the cooler 15 of installing on gas transmission pipeline 10 and gas transmission pipeline 10, in flow channel for liquids due to gas dissolver 7, only have half left and right to be full of liquid, remaining flow channel space just in time allows and rises along the space gas dissolver 7 runners from the gas of dissolvers inlet plenum 11, until discharge by resistance bacterium device 14 from the gas outlet 6 being arranged on seal closure 13.Seal closure 13 is enclosed in liquid pipe 8 under container 1, liquid distribution trough 5, gas dissolver 7, dissolvers inlet plenum 11 and gas dissolver etc. in closed environment, to prevent the invasion of extraneous bacterium.The material mouth 16 that resistance bacterium device 14 has been installed is installed on seal closure 13, the gas outlet 6 of resistance bacterium device 14 is installed; All effectively stoped the invasion of extraneous bacterium.Owing to having adopted gas dissolver 7 devices that can make liquid unhurried current, the gas that liquid enters gas dissolver 7 runners in gas dissolver 7 runners neutralizations just has more time of contact, larger contact area, just dissolved gas more.While is foaming type contact lysis gas not, does not just need to overcome liquid pressure, does not need the gas of high pressure, just can use low-pressure gas conveyer 9, and lower its efficiency of gas transportation machine 9 pressure is just higher, just more saves the energy.This structure especially, for the aerobic bacterial fermentation of single culture, is even more important.
This implementation, oscillator 12 can also be installed on gas dissolver 7, oscillator 12 is also encapsulated in seal closure 13, concussion gas dissolver 7, cause liquid to breathe heavily stream, not only can increase widely the contact area of liquids and gases, can also accelerate the renewal of liquid level, greatly promote the dissolving of liquid to gas.
So as Figure 10 and Figure 11, resistance bacterium device 14 parts of gas dissolution apparatus, resistance bacterium device 14 is comprised of resistance bacterium device shell 17, resistance bacterium device heat-insulation layer 18, resistance bacterium device heater 19, resistance bacterium device net with heating function 20, resistance bacterium device cyclone 22 and resistance bacterium device interface 21.Resistance bacterium device interface 21 is arranged on resistance bacterium device shell 17, forms the passage of gas turnover.The interior installation resistance bacterium device of resistance bacterium device shell 17 heat-insulation layer 18, is used for stoping scattering and disappearing of resistance bacterium device 14 energy.Resistance bacterium device heater 19 is arranged in resistance bacterium device heat-insulation layer 18,19 heatings of resistance bacterium device heater make to hinder the interior generation high temperature of bacterium device 14, when gas is inner by resistance bacterium device 14, because bacterium is organism, in high temperature, will be killed by moment, thereby make not contain bacterium in the gas through resistance bacterium device 14.Resistance bacterium device net with heating function 20 can conduct the heat of resistance bacterium device heater 19, makes to hinder bacterium device 14 internal high temperature and is evenly distributed.
Resistance bacterium device cyclone 22 has also been installed in Figure 11, has been arranged on inner resistance bacterium device interface 21 places that enter resistance bacterium device 14 near gas of resistance bacterium device shell 17, the γ-ray emission rotation that makes to enter resistance bacterium device 14, to increase bactericidal effect.
As shown in Figure 6 and Figure 7, gas dissolver 7 parts of gas dissolution apparatus are comprised of deflector type dissolving dish 23 and deflector type deflection plate 24.On a deflector type dissolving dish 23, a plurality of deflector type deflection plates 24 are installed, liquid enters after deflector type dissolving dish 23 under the effect of deflector type deflection plate 24 constantly baffling, forms longer baffling runner.A plurality of deflector type dissolving dishes 23 are arranged up and down, have just been formed gas dissolver 7.
As shown in Figure 8 and Figure 9, gas dissolver 7 parts of gas dissolution apparatus form by dissolving dish coil pipe 25.A dissolving dish coil pipe 25 in a plane, liquid enters after dissolving dish coil pipe 25 not fault wall stream, forms longer dish and flows runner.A plurality of dissolving dish coil pipes 25 are arranged up and down, have just been formed gas dissolver 7.
Although the above embodiment of the present invention have been described in detail, it should be appreciated by those skilled in the art, can reach the various distortion of identical object and substitute with the present invention, also in this protection domain.
Claims (10)
1. a new gas dissolver, is comprised of liquid pipe and oscillator under container, pump feed tube, pump, pump drain pipe, liquid distributor, gas dissolver, dissolvers; It is characterized in that: one end of the import installation pump feed tube of pump, one end of delivery side of pump installation pump drain pipe, the pump feed tube other end is deep in container, and the pump drain pipe other end is installed on liquid distribution trough; Liquid distribution trough is arranged on the top of gas dissolver, the one end of liquid pipe under dissolvers being installed below gas dissolver, and under dissolvers, the liquid pipe other end extend into the suitable position of container; Oscillator is arranged on the below of gas dissolver; Pump is promoted to liquid distribution trough by pump feed tube and pump drain pipe from container liquid, liquid distribution trough liquid reasonable layout to gas dissolver; Gas dissolver is a kind of liquid flow slowing device, liquid in the runner of gas dissolver with the form that is full of half left and right of runner to liquid pipe unhurried current under dissolvers; The runner of gas dissolver is open, and when liquid flows in the runner of gas dissolver, liquid surface is just exposed in gas around, thereby dissolves gas around.
2. gas dissolution apparatus according to claim 1; It is characterized in that: oscillator is not installed.
3. a gas dissolution apparatus, is comprised of liquid pipe, gas transportation machine, air shooter, dissolvers inlet plenum and oscillator under container, pump feed tube, pump, pump drain pipe, liquid distributor, gas outlet, gas dissolver, dissolvers; It is characterized in that: one end of the import installation pump feed tube of pump, one end of delivery side of pump installation pump drain pipe, the pump feed tube other end is deep in container, and the pump drain pipe other end is installed on liquid distribution trough; Gas outlet is installed on liquid distribution trough, and liquid distribution trough is arranged on the top of gas dissolver, the one end of liquid pipe under dissolvers being installed below gas dissolver, and under dissolvers, the liquid pipe other end extend into the suitable position of container; Under dissolvers, dissolvers inlet plenum is installed at liquid pipe place, and oscillator is arranged on the below of gas dissolver; Pump is promoted to liquid distribution trough by pump feed tube and pump drain pipe from container liquid, liquid distribution trough liquid reasonable layout to gas dissolver; Gas dissolver is a kind of liquid flow slowing device, liquid in the runner of gas dissolver with the form that is full of half left and right of runner to liquid pipe unhurried current under dissolvers; Under dissolvers, dissolvers inlet plenum is installed at liquid pipe place, the gas that gas transportation machine is carried enters dissolvers inlet plenum by air shooter, in flow channel for liquids due to gas dissolver, only have half left and right to be full of liquid, remaining flow channel space just in time allows the gas coming from dissolvers inlet plenum rise along the space gas dissolver runner, until discharge from gas outlet.
4. gas dissolution apparatus according to claim 2; It is characterized in that: oscillator is not installed.
5. a gas dissolution apparatus is comprised of liquid pipe, gas transportation machine, air shooter, dissolvers inlet plenum, oscillator, seal closure, resistance bacterium device, cooler and materail tube under container, pump feed tube, pump, pump drain pipe, liquid distributor, gas outlet, gas dissolver, dissolvers; It is characterized in that: one end of the import installation pump feed tube of pump, one end of delivery side of pump installation pump drain pipe, the pump feed tube other end is deep in container, and the pump drain pipe other end is installed on liquid distribution trough; Gas outlet is installed on liquid distribution trough, and liquid distribution trough is arranged on the top of gas dissolver, the one end of liquid pipe under dissolvers being installed below gas dissolver, and under dissolvers, the liquid pipe other end extend into the suitable position of container; Under dissolvers, dissolvers inlet plenum is installed at liquid pipe place, and oscillator is arranged on the below of gas dissolver; Seal closure is enclosed in liquid pipe under container, liquid distribution trough, gas dissolver, dissolvers inlet plenum and gas dissolver etc. in closed environment, and the material mouth that resistance bacterium device has been installed is installed on seal closure, and the gas outlet of resistance bacterium device is installed; Pump is promoted to liquid distribution trough by pump feed tube and pump drain pipe from container liquid, liquid distribution trough liquid reasonable layout to gas dissolver; Gas dissolver is a kind of liquid flow slowing device, liquid in the runner of gas dissolver with the form that is full of half left and right of runner to liquid pipe unhurried current under dissolvers; Under dissolvers, dissolvers inlet plenum is installed at liquid pipe place, the gas that gas transportation machine is carried enters dissolvers inlet plenum by the resistance bacterium device of installing on air shooter and gas transmission pipeline, in flow channel for liquids due to gas dissolver, only have half left and right to be full of liquid, remaining flow channel space just in time allows the gas coming from dissolvers inlet plenum rise along the space gas dissolver runner, until discharge by resistance bacterium device from the gas outlet being arranged on seal closure; Seal closure is enclosed in liquid pipe under container, liquid distribution trough, gas dissolver, dissolvers inlet plenum and gas dissolver etc. in closed environment, to prevent the invasion of extraneous bacterium; The material mouth that resistance bacterium device has been installed is installed on seal closure, the gas outlet of resistance bacterium device is installed; All effectively stoped the invasion of extraneous bacterium.
6. gas dissolution apparatus according to claim 3; It is characterized in that: oscillator is not installed.
7. resistance bacterium device, is comprised of resistance bacterium device shell, resistance bacterium device heat-insulation layer, resistance bacterium device heater, resistance bacterium device net with heating function, resistance bacterium device cyclone and resistance bacterium device interface; It is characterized in that: resistance bacterium device interface is arranged on resistance bacterium device shell, form the passage of gas turnover; Resistance bacterium device heat-insulation layer is installed in resistance bacterium device shell, is used for stoping scattering and disappearing of resistance bacterium device energy; Resistance bacterium device heater is arranged in resistance bacterium device heat-insulation layer, the heating of resistance bacterium device heater makes to hinder in bacterium device and produces high temperature, when gas is inner by resistance bacterium device, because bacterium is organism, in high temperature, will be killed by moment, thereby make through not containing bacterium in the gas of resistance bacterium device; Resistance bacterium device cyclone is arranged on resistance bacterium device enclosure and near gas, enters the resistance bacterium device interface of resistance bacterium device, makes to enter the γ-ray emission rotation of resistance bacterium device, to increase bactericidal effect.
8. resistance bacterium device according to claim 7; It is characterized in that: resistance bacterium device heater is optical wave tube.
9. a gas dissolver, is comprised of deflector type dissolving dish and deflector type deflection plate; It is characterized in that: on a deflector type dissolving dish, a plurality of deflector type deflection plates are installed, liquid enters after deflector type dissolving dish under the effect of deflector type deflection plate constantly baffling, forms longer baffling runner; A plurality of deflector type dissolving dishes are arranged up and down, have just formed gas dissolver.
10. a gas dissolver, is comprised of dissolving dish coil pipe; It is characterized in that: a coil pipe in a plane, liquid enters after dissolving dish coil pipe not fault wall stream, forms longer dish and flows runner; A plurality of dissolving dish coil pipes are arranged up and down, have just formed gas dissolver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065786.0A CN104014260A (en) | 2013-03-03 | 2013-03-03 | Gas dissolving device and part thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065786.0A CN104014260A (en) | 2013-03-03 | 2013-03-03 | Gas dissolving device and part thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104014260A true CN104014260A (en) | 2014-09-03 |
Family
ID=51431425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310065786.0A Pending CN104014260A (en) | 2013-03-03 | 2013-03-03 | Gas dissolving device and part thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014260A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552521A (en) * | 2016-10-13 | 2017-04-05 | 杭州泉泉科技有限公司 | Mixing wastewater with air mechanism and artificial carbonated hot spring manufacture device |
| CN107998911A (en) * | 2018-01-19 | 2018-05-08 | 南通永大管业股份有限公司 | A kind of closed corrosivity powder curved tube agitating device |
-
2013
- 2013-03-03 CN CN201310065786.0A patent/CN104014260A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552521A (en) * | 2016-10-13 | 2017-04-05 | 杭州泉泉科技有限公司 | Mixing wastewater with air mechanism and artificial carbonated hot spring manufacture device |
| CN107998911A (en) * | 2018-01-19 | 2018-05-08 | 南通永大管业股份有限公司 | A kind of closed corrosivity powder curved tube agitating device |
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Application publication date: 20140903 |