CN113578168A - Low-energy-consumption high-efficiency water-gas mixing device - Google Patents
Low-energy-consumption high-efficiency water-gas mixing device Download PDFInfo
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- CN113578168A CN113578168A CN202110926160.9A CN202110926160A CN113578168A CN 113578168 A CN113578168 A CN 113578168A CN 202110926160 A CN202110926160 A CN 202110926160A CN 113578168 A CN113578168 A CN 113578168A
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Abstract
本发明适用于气液混合技术领域，提供了一种低能耗高效水气混合装置，包括动力泵，动力泵上连接有主管道，还包括副管道，副管道两端分别与主管道连接，副管道上沿水流方向依次安装有循环泵、射流器和水力平衡器，还包括有混合单元，混合单元包括筒体、安装轴、扇板和安装杆，所述水池内设有曝气单元，曝气单元包括转轴、第一螺旋扇叶、安装板和曝气组件，所述曝气组件包括转盘、销轴、活动杆和侧管，设有动力泵、主管道、副管道、循环泵、射流器和水力平衡器，方便拆装，生产、维护成本低，能耗低；设有混合单元，使得水更充分与气体混合，更进一步提高了混合效率；设有曝气单元，扩大了曝气范围，更进一步提高了水气混合效率。
The invention is applicable to the technical field of gas-liquid mixing, and provides a low-energy-consumption and high-efficiency water-gas mixing device, comprising a power pump, a main pipeline connected to the power pump, and an auxiliary pipeline, the two ends of the auxiliary pipeline are respectively connected with the main pipeline, the auxiliary pipeline A circulating pump, a jet device and a hydraulic balancer are installed on the pipeline in sequence along the water flow direction, and a mixing unit is also included. The mixing unit includes a cylinder body, an installation shaft, a fan plate and an installation rod. The aeration unit includes a rotating shaft, a first helical fan blade, a mounting plate and an aeration assembly. The aeration assembly includes a turntable, a pin shaft, a movable rod and a side pipe, and is provided with a power pump, a main pipeline, an auxiliary pipeline, a circulating pump, and a jet. It is equipped with a mixing unit, which makes the water more fully mixed with the gas, and further improves the mixing efficiency; it is equipped with an aeration unit, which expands the aeration unit. range, further improving the water-air mixing efficiency.
Description
Technical Field
The invention belongs to the technical field of gas-liquid mixing, and particularly relates to a low-energy-consumption high-efficiency water-gas mixing device.
Background
In aquaculture industry, environmental protection industrial wastewater treatment plants and some chemical plants, some places need to achieve good mixing reaction of gas and liquid; therefore, the gas-liquid mixing device is initiated.
The existing water-gas mixing device has low water-gas mixing efficiency and can not meet more and more use requirements.
Disclosure of Invention
The invention provides a low-energy-consumption high-efficiency water-gas mixing device, aiming at solving the problems.
The invention is realized in this way, a low energy consumption high efficiency water gas mixing device, comprising:
the power pump is used for providing kinetic energy for water, and is connected with a main pipeline for inputting the water into the water pool;
and the auxiliary pipeline is used for adding gas into water for mixing, two ends of the auxiliary pipeline are respectively connected with the main pipeline, and the auxiliary pipeline is sequentially provided with a circulating pump, an ejector and a hydraulic balancer along the water flow direction.
Preferably, the mixing device further comprises a mixing unit, the mixing unit comprises a barrel body, an installation shaft, fan plates and installation rods, the top of the barrel body is connected with a main pipeline, a water outlet pipe is arranged at the bottom of the barrel body, a valve is arranged on the water outlet pipe, arc-shaped shell sections are integrally connected to two sides of the barrel body, the circle center of each arc-shaped shell section is different from the circle center of the barrel body, the installation shaft is coaxially installed on the barrel body, a plurality of fan plates are fixed on the installation shaft at intervals in the circumferential direction, the installation shaft and the fan plates are both hollow and communicated with each other in inner cavities, piston plates are arranged in the fan plates, a plurality of installation rods are fixedly installed on the piston plates, the installation rods penetrate through one ends of the fan plates, far away from the installation shaft, and extend to the outside of the fan plates, compression springs are arranged on one sides, close to the installation shaft, of the piston plates are driven by the elasticity of the compression springs to move towards one sides, far away from the installation shaft, one end of the installation shaft extends to the outside of the barrel body and is rotatably connected with an air supply pipe, one end of the sector plate close to the installation shaft is provided with an air outlet pipe, and a check valve is arranged on the air outlet pipe.
Preferably, the mixing unit further comprises an auger, a gear, a stirring rod, an arc-shaped inner rack and an arc-shaped outer rack, wherein the auger is rotatably installed on the installation rod, the gear is coaxially and fixedly installed at one end of the auger, the end wall of the cylinder body is fixedly provided with a plurality of arc-shaped inner racks and arc-shaped outer racks which are meshed with the gear, the arc-shaped inner racks and the cylinder body are concentrically arranged, and the arc-shaped outer racks and the arc-shaped shell section are concentrically arranged.
Preferably, a plurality of stirring rods are fixedly arranged on the auger in the circumferential direction, crushing teeth are uniformly fixed on the stirring rods, a plurality of through holes are formed in the stirring rods, and the diameter of one end of each through hole is large while the diameter of the other end of each through hole is small.
Preferably, the valve is an electromagnetic valve, the upper part and the lower part of the inner cavity of the cylinder body are respectively provided with a water level sensor, and the water level sensors are electrically connected with the electromagnetic valve through a controller.
Preferably, be equipped with the aeration unit in the pond, the aeration unit includes pivot, first spiral flabellum, mounting panel and aeration subassembly, the pivot is rotated and is installed in the pond center and be located the delivery port below of trunk line, and fixed mounting has the first spiral flabellum of multiunit on the shaft part that the pivot is located the pond top, and fixed mounting has the mounting panel on the shaft part that the pivot is located the pond, install multiunit aeration subassembly on the mounting panel.
Preferably, the aeration subassembly includes carousel, round pin axle, movable rod and side pipe, the carousel passes through the pipe fitting rotation and installs on the mounting panel, fixed mounting has second spiral flabellum on the pipe fitting, and the carousel top is equipped with the movable rod, and movable rod and mounting panel sliding connection eccentrically fixing has the round pin axle on the carousel, set up the movable groove that supplies the round pin axle to insert and move about on the movable rod, all be fixed with the side pipe on the movable rod both sides wall, evenly be equipped with the aeration hole on the side pipe, the inside cavity of pivot and its top penetrate and rotate and be connected with the air supply pipe, are connected with the gas-distributing pipe in the pivot, and the gas-distributing pipe is connected with the side pipe, installs the check valve on the gas-distributing pipe.
Preferably, the aeration assembly further comprises a connecting sleeve, a movable sleeve, a connecting rod and branch pipes, wherein the connecting sleeve is rotatably mounted on the shaft section, close to the movable rod, of the pin shaft, the movable sleeve is movably sleeved on the upper portion of the connecting sleeve on the pin shaft, the movable sleeve is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to the movable rod, the movable sleeve and the connecting sleeve are respectively hinged to a plurality of branch pipes at annular intervals, the ends of two corresponding branch pipes on the movable sleeve and the connecting sleeve are hinged to each other, and aeration holes are uniformly formed in the branch pipes.
Preferably, the one end that the carousel was kept away from to the pipe fitting penetrates and the swivelling joint has the bronchus, and the bronchus is connected with the bronchus, carousel and round pin axle all inside cavity and both inner chambers intercommunication, round pin axle pass through hose and branch pipe intercommunication.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
1. the water enters the auxiliary pipeline under the action of the circulating pump, the water entering the auxiliary pipeline passes through the ejector, the air is sucked by the ejector and mixed with the water, and then the solution is converged into the main pipeline through the hydraulic balancer and flows into a water pool, so that the disassembly and assembly are convenient, the production and maintenance cost is low, and the energy consumption is low;
2. the mixing unit is arranged and comprises a cylinder body, an installation shaft, a fan plate and an installation rod, and further comprises an auger, a gear, a stirring rod, an arc-shaped inner rack and an arc-shaped outer rack, the installation shaft is driven to rotate by the kinetic energy of water, the energy consumption is lower, when the installation shaft rotates, gas is automatically sucked through an air supply pipe and then is sprayed into the shell through an air outlet pipe to be sprayed out in a rotating mode, the auger is fully contacted and mixed with the water, meanwhile, the auger and the gear on the auger revolve and are meshed with the arc-shaped inner rack and the arc-shaped outer rack alternately through the gear to drive the auger to rotate forward and backward alternately, and when the auger rotates forward and backward, the water in the cylinder body can be driven to flow one step, so that the water is more fully mixed with the gas, and the mixing efficiency is further improved;
3. the aeration device is provided with an aeration unit, the aeration unit comprises a rotating shaft, a first spiral fan blade, a mounting plate and an aeration assembly, the aeration assembly comprises a rotating disc, a pin shaft, a movable rod and a side pipe, the aeration assembly further comprises a connecting sleeve, a movable sleeve, a connecting rod and a branch pipe, the kinetic energy of water impacts the first spiral fan blade to drive the rotating shaft to rotate, rotary aeration helps to improve the aeration effect, the water and gas mixing efficiency is further improved, meanwhile, a pipe fitting drives the rotating disc to rotate, the side pipe is driven to reciprocate to carry out aeration, the aeration range is enlarged, the water and gas mixing efficiency is improved, when the pin shaft moves in a movable groove, the movable sleeve is driven to reciprocate up and down along the pin shaft through the connecting rod, the aeration angle is changed, the aeration range is further enlarged, and the water and gas mixing efficiency is further improved.
Drawings
FIG. 1 is a schematic block diagram of one embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure of a mixing unit in another embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5 is a schematic view of the structure of an aeration assembly according to another embodiment of the present invention.
Notations for reference numerals: 1-power pump, 2-circulating pump, 3-main pipeline, 4-auxiliary pipeline, 5-jet device, 6-hydraulic balancer, 7-cylinder, 8-arc shell section, 9-arc inner rack, 10-auger, 11-gear, 12-arc outer rack, 13-water outlet pipe, 14-valve, 15-stirring rod, 16-fan plate, 17-mounting rod, 18-compression spring, 19-water level sensor, 20-rotating shaft, 21-movable sleeve, 22-branch pipe, 23-connecting rod, 24-connecting sleeve, 25-pin shaft, 26-side pipe, 27-mounting plate, 28-rotating disk, 29-second helical fan blade, 30-gas distribution pipe, 31-first helical fan blade, 32-movable groove, 33-movable rod.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In one embodiment of the present invention, there is provided a low energy consumption and high efficiency water gas mixing device, as shown in fig. 1, comprising:
the power pump 1 is used for providing kinetic energy for water, in the embodiment, the power pump 1 is preferably a self-sucking pump or a submersible pump, the power pump 1 is connected with a main pipeline 3, and the main pipeline are preferably connected through a pipeline joint and used for inputting water into a pool;
the auxiliary pipeline 4 is used for adding gas into water for mixing, two ends of the auxiliary pipeline 4 are respectively connected with the main pipeline 3, preferably a pipeline joint is adopted for connection, a circulating pump 2, an ejector 5 and a hydraulic balancer 6 are sequentially arranged on the auxiliary pipeline 4 along the water flow direction, concretely, the ejector 5 is also called a water ejector, the hydraulic balancing technology is an adjusting method aiming at the problem of hydraulic imbalance of an air conditioner, the purpose is to eliminate the hydraulic imbalance, the method is disclosed in the prior art and is not repeated herein, when the hydraulic balance adjusting device works, the power pump 1 pumps water into the main pipeline 3, then partial water in the main pipeline 3 enters the auxiliary pipeline 4 under the action of the circulating pump 2, the water entering the auxiliary pipeline 4 passes through the ejector 5, the gas and the water are sucked by the ejector 5 for mixing, then the solution is converged into the main pipeline 3 through the hydraulic balancer 6 and flows into a water pool, the disassembly and assembly are convenient, and the production and maintenance costs are low, low energy consumption, high automation degree and low energy consumption.
In one embodiment of the present invention, as shown in fig. 2-3, the present invention further comprises a mixing unit, the mixing unit comprises a barrel 7, a mounting shaft, a fan plate 16 and a mounting rod 17, the top of the barrel 7 is connected to the main pipe 3, the bottom of the barrel 7 is provided with a water outlet pipe 13, the water outlet pipe 13 is provided with a valve 14, in this embodiment, the valve 14 is preferably an electromagnetic valve, the upper part and the lower part of the inner cavity of the barrel 7 are respectively provided with a water level sensor 19, the water level sensor 19 is electrically connected to the electromagnetic valve through a controller, the controller is preferably a single chip microcomputer, the water level sensor 19 senses the water level in the barrel 7 and controls the opening and closing of the electromagnetic valve, specifically, when the water level sensor 19 at the upper part of the inner cavity of the barrel 7 detects water, the electromagnetic valve is controlled to open through the controller until the water level sensor 19 at the lower part of the inner cavity of the barrel 7 detects water, the electromagnetic valve is controlled to close through the controller, intermittent water drainage to enable a mixing unit to fully mix water and gas, the two sides of the cylinder body 7 are integrally connected with an arc-shaped shell section 8, the circle center of the arc-shaped shell section 8 is different from the circle center of the cylinder body 7, an installation shaft is coaxially installed on the cylinder body 7, a plurality of fan plates 16 are circumferentially fixed on the installation shaft at intervals, preferably, welding is adopted, preferably, the fan plates 16 are located below the pipe orifice of the main pipeline 3, when water in the main pipeline 3 flows into the cylinder body 7, the fan plates 16 are continuously impacted, so that the installation shaft is driven to rotate by the kinetic energy of the water, no additional power device is needed for driving, the energy consumption is lower, the installation shaft and the fan plates 16 are both hollow and communicated with the inner cavities of the installation shaft and the fan plates, a piston plate is arranged in each fan plate 16, a plurality of installation rods 17 are fixedly installed on each piston plate 17, each installation rod 17 penetrates through one end, far away from the installation shaft, of the corresponding fan plate 16 and extends to the outer part of the installation shaft, one side, which is located near the piston plate, in each fan plate 16, is provided with a compression spring 18, compression spring 18's elasticity orders about installation pole 17 to keeping away from the side motion of installation axle, installation axle one end extends to the barrel 7 outside and swivelling joint has the air supply pipe, sector 16 is close to the one end of installation axle and is equipped with the outlet duct, install the check valve on the outlet duct, when installation axle rotation, installation axle drives sector 16 revolution, sector 16 drives installation pole 17 revolution, installation pole 17 tip is in turn with barrel 7 inner wall and the contact of 8 inner walls of arc shell section, under compression spring 18's cooperation, installation pole 17 drives piston reciprocating motion in sector 16, thereby automatic through the air supply pipe inhaled gas, then spout to the casing by the outlet duct, rotatory blowout, it mixes with the water contact to fill, sector 16 and installation pole 17 can play the effect of vortex, help the mixing of gas and water, work efficiency is improved.
In a further preferred embodiment of the invention, the mixing unit further comprises an auger 10, a gear 11, a stirring rod 15, an arc-shaped inner rack 9 and an arc-shaped outer rack 12, the auger 10 is rotatably mounted on a mounting rod 17, the gear 11 is coaxially and fixedly mounted at one end of the auger 10, preferably fixed by welding, a plurality of arc-shaped inner racks 9 and arc-shaped outer racks 12 which are meshed with the gear 11 are fixedly mounted on the end wall of the cylinder 7, preferably fixed by welding, the arc-shaped inner racks 9 and the cylinder 7 are concentrically arranged, the arc-shaped outer racks 12 and the arc-shaped shell section 8 are concentrically arranged, the auger 10 and the gear 11 thereon are driven to revolve in the revolution process of the mounting rod 17, the auger 10 is driven to alternately mesh with the arc-shaped inner racks 9 and the arc-shaped outer racks 12 through the gear 11, the auger 10 is driven to alternately rotate forward and backward, and water in the cylinder 7 can be further driven to flow when the auger 10 rotates forward and backward, so that the water is more fully mixed with the gas, and the mixing efficiency is further improved.
In one embodiment of the invention, a plurality of stirring rods 15 are fixedly arranged on the auger 10 in the circumferential direction, crushing teeth are uniformly fixed on the stirring rods 15, bubbles can be punctured through the crushing teeth, the mixing of water and gas is facilitated, a plurality of through holes are formed in the stirring rods 15, the hole diameter of one end of each through hole is large, the hole diameter of the other end of each through hole is small, when water passes through the through holes, the flow rate is changed due to the change of the hole diameter, the flowing property of the water in the cylinder 7 is further facilitated to be improved, and the water-gas mixing efficiency is improved.
In one embodiment of the present invention, as shown in fig. 4-5, an aeration unit is provided in the water tank, the aeration unit comprises a rotating shaft 20, a first spiral fan blade 31, a mounting plate 27 and an aeration component, the rotating shaft 20 is rotatably installed at the center of the water tank and is positioned below the water outlet of the main pipeline 3, a plurality of groups of first spiral fan blades 31 are fixedly installed on the shaft section of the rotating shaft 20 positioned above the water tank, preferably, the shaft section of the rotating shaft 20 positioned in the water tank is fixedly installed with an installation plate 27, a plurality of groups of aeration components are installed on the installation plate 27, when water gets into the pond, strike first helical blade 31 through the kinetic energy of water to first helical blade 31 drives pivot 20 and rotates, and pivot 20 drives mounting panel 27 and rotates, and mounting panel 27 drives the aeration subassembly and rotates, and rotatory aeration helps improving the aeration effect, further improves water and gas mixing efficiency.
In one embodiment of the present invention, the aeration assembly includes a rotating disc 28, a pin 25, a movable rod 33 and a side pipe 26, the rotating disc 28 is rotatably mounted on a mounting plate 27 through a pipe, a second spiral fan 29 is fixedly mounted on the pipe, when the mounting plate 27 rotates, the second spiral fan 29 is impacted by water in the pool to drive the pipe to rotate, the pipe drives the rotating disc 28 to rotate, the movable rod 33 is disposed above the rotating disc 28, the movable rod 33 is slidably connected with the mounting plate 27, in this embodiment, preferably, both ends of the movable rod 33 are fixed with sliding blocks, the mounting plate 27 is provided with sliding grooves for the sliding blocks to slidably connect, the rotating disc 28 is eccentrically fixed with the pin 25, the movable rod 33 is provided with a movable groove 32 for the pin 25 to insert and move, both side walls of the movable rod 33 are fixed with the side pipe 26, the side pipe 26 is uniformly provided with aeration holes, the rotating shaft 20 is hollow and has its top end penetrating and rotatably connected with an air supply pipe, the rotating shaft 20 is connected with a gas distribution pipe 30, the gas distribution pipe 30 is connected with the side pipe 26, a one-way valve is installed on the gas distribution pipe 30, the rotating disc 28 drives the pin shaft 25 to revolve, the pin shaft 25 moves in the movable groove 32 and drives the movable rod 33 to move in a reciprocating mode, the movable rod 33 drives the side pipe 26 to move in a reciprocating mode to conduct aeration, the aeration range is expanded, and the water-gas mixing efficiency is improved.
In a further preferred embodiment of the present invention, the aeration assembly further comprises a connecting sleeve 24, a movable sleeve 21, a connecting rod 23 and branch pipes 22, wherein the connecting sleeve 24 is rotatably mounted on a shaft section of the pin shaft 25 near the movable rod 33, the movable sleeve 21 is mounted on the movable sleeve 21 above the connecting sleeve 24 on the pin shaft 25, the movable sleeve 21 is hinged with one end of the connecting rod 23, the other end of the connecting rod 23 is hinged with the movable rod 33, the movable sleeve 21 and the connecting sleeve 24 are respectively hinged with a plurality of branch pipes 22 at circumferential intervals, the movable sleeve 21 is hinged with the end portions of two corresponding support rods on the connecting sleeve 24, aeration holes are uniformly arranged on the branch pipes 22, when the pin shaft 25 moves in the movable groove 32, the relative position of the pin shaft 25 and the movable rod 33 changes, the connecting rod 23 drives the movable sleeve 21 to reciprocate up and down along the pin shaft 25, the movable sleeve 21 is matched with the connecting sleeve 24 to drive the branch pipes 22 to rotate, the shape of the aeration pipeline formed by the branch pipes 22 changes constantly, the aeration angle is changed, the aeration range is further expanded, and the water-gas mixing efficiency is further improved.
Further, the one end that carousel 28 was kept away from to the pipe fitting penetrates and the swivelling joint has the bronchus, and the bronchus is connected with bronchus 30, carousel 28 and round pin axle 25 all inside cavity and both inner chambers intercommunication, round pin axle 25 passes through hose and branch pipe 22 intercommunication.
In summary, the working principle of the invention is as follows: when the water pump works, water is pumped into the main pipeline 3 through the power pump 1, then part of water in the main pipeline 3 enters the auxiliary pipeline 4 under the action of the circulating pump 2, the water entering the auxiliary pipeline 4 passes through the ejector 5, the air and the water are sucked into the ejector 5 to be mixed, then the solution is converged into the main pipeline 3 through the hydraulic balancer 6 and flows into a water pool, the disassembly and the assembly are convenient, the production and maintenance cost is low, the energy consumption is low, the automation degree is high, the energy consumption is low, when the water in the main pipeline 3 flows into the barrel 7, the fan plate 16 is continuously impacted, so that the mounting shaft is driven to rotate by the kinetic energy of the water, no additional power device is needed for driving, the energy consumption is lower, when the mounting shaft rotates, the mounting shaft drives the fan plate 16 to revolve, the fan plate 16 drives the mounting rod 17 to revolve, the end part of the mounting rod 17 is alternately contacted with the inner wall of the barrel 7 and the inner wall of the arc-shaped shell section 8, under the cooperation of the compression spring 18, the mounting rod 17 drives the piston to reciprocate in the fan plate 16, so that gas is automatically sucked in through the gas supply pipe and is sprayed into the shell through the gas outlet pipe to be sprayed out in a rotating mode, the gas is fully contacted and mixed with water, the fan plate 16 and the mounting rod 17 can play a role in turbulence, the mixing of the gas and the water is facilitated, the working efficiency is improved, the auger 10 and the gear 11 on the auger are driven to revolve in the revolution process of the mounting rod 17 and are alternately meshed with the arc-shaped inner rack 9 and the arc-shaped outer rack 12 through the gear 11, so that the auger 10 is driven to alternately rotate forward and backward, and when the auger 10 rotates forward and backward, the water in the barrel 7 can be further driven to flow, so that the water is more fully mixed with the gas, and the mixing efficiency is further improved;
when water enters the pool, the kinetic energy of the water impacts the first spiral fan blade 31, so that the first spiral fan blade 31 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the mounting plate 27 to rotate, the mounting plate 27 drives the aeration component to rotate, the rotary aeration is beneficial to improving the aeration effect and further improving the mixing efficiency of the water and the gas, when the mounting plate 27 rotates, the second spiral fan blade 29 is impacted by the water in the pool to drive the pipe fitting to rotate, the pipe fitting drives the rotating disc 28 to rotate, the rotating disc 28 drives the pin shaft 25 to revolve, the pin shaft 25 moves in the movable groove 32 and drives the movable rod 33 to reciprocate, the movable rod 33 drives the side pipe 26 to reciprocate to aerate, the aeration range is expanded, the mixing efficiency of the water and the gas is improved, when the pin shaft 25 moves in the movable groove 32, the relative position of the pin shaft 25 and the movable rod 33 changes, and the movable sleeve 21 is driven to reciprocate up and down along the pin shaft 25 by the connecting rod 23, the movable sleeve 21 is matched with the connecting sleeve 24 to drive the branch pipes 22 to rotate, the shape of an aeration pipeline formed by the branch pipes 22 is changed continuously, the aeration angle is changed, the aeration range is further expanded, and the water-gas mixing efficiency is further improved.
It should be noted that, for simplicity of description, the above-mentioned embodiments are described as a series of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or communication connection may be an indirect coupling or communication connection between devices or units through some interfaces, and may be in a telecommunication or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a high-efficient aqueous vapor mixing arrangement of low energy consumption which characterized in that includes:
the power pump is used for providing kinetic energy for water, and is connected with a main pipeline for inputting the water into the water pool;
and the auxiliary pipeline is used for adding gas into water for mixing, two ends of the auxiliary pipeline are respectively connected with the main pipeline, and the auxiliary pipeline is sequentially provided with a circulating pump, an ejector and a hydraulic balancer along the water flow direction.
2. The water-gas mixing device with low energy consumption and high efficiency as claimed in claim 1, further comprising a mixing unit, wherein the mixing unit comprises a barrel, an installation shaft, a fan plate and installation rods, the top of the barrel is connected with a main pipeline, the bottom of the barrel is provided with a water outlet pipe, a valve is installed on the water outlet pipe, the two sides of the barrel are integrally connected with an arc-shaped shell section, the center of the arc-shaped shell section is different from the center of the barrel, the installation shaft is coaxially installed on the barrel, a plurality of fan plates are fixed on the installation shaft at circumferential intervals, the installation shaft and the fan plates are both hollow and communicated with each other in inner cavities, a piston plate is arranged in each fan plate, a plurality of installation rods are fixedly installed on each piston plate, the installation rods penetrate through one end of each fan plate far away from the installation shaft and extend to the outside of the fan plate, a compression spring is arranged on one side of each fan plate close to the installation shaft, and the installation rods are driven by the elasticity of the compression spring to move towards one side far away from the installation shaft, the installation axle one end extends to the barrel outside and swivelling joint has the air supply pipe, and the one end that the flabellum is close to the installation axle is equipped with the outlet duct, installs the check valve on the outlet duct.
3. The low-energy-consumption high-efficiency water-gas mixing device as claimed in claim 2, wherein the mixing unit further comprises an auger, a gear, a stirring rod, an arc-shaped inner rack and an arc-shaped outer rack, the auger is rotatably mounted on the mounting rod, the gear is fixedly mounted on a coaxial line at one end of the auger, the end wall of the cylinder body is fixedly mounted with a plurality of arc-shaped inner racks and arc-shaped outer racks which are meshed with the gear, the arc-shaped inner racks and the cylinder body are concentrically arranged, and the arc-shaped outer racks and the arc-shaped shell section are concentrically arranged.
4. The low-energy-consumption high-efficiency water-gas mixing device as claimed in claim 3, wherein a plurality of stirring rods are fixedly arranged on the auger in the circumferential direction, crushing teeth are uniformly fixed on the stirring rods, a plurality of through holes are formed in the stirring rods, and one end of each through hole is large in aperture and the other end of each through hole is small in aperture.
5. The water-gas mixing device with low energy consumption and high efficiency as claimed in claim 2, wherein the valve is an electromagnetic valve, and water level sensors are respectively installed at the upper part and the lower part of the inner cavity of the cylinder body and are electrically connected with the electromagnetic valve through a controller.
6. The low energy consumption and high efficiency water-gas mixing device according to any one of claims 1 to 5, wherein the aeration unit is disposed in the pool, the aeration unit comprises a rotating shaft, first spiral blades, a mounting plate and aeration components, the rotating shaft is rotatably mounted at the center of the pool and below the water outlet of the main pipeline, a plurality of sets of first spiral blades are fixedly mounted on the shaft section of the rotating shaft above the pool, the mounting plate is fixedly mounted on the shaft section of the rotating shaft in the pool, and a plurality of sets of aeration components are mounted on the mounting plate.
7. The water-gas mixing device of claim 6, wherein the aeration assembly comprises a rotary plate, a pin, a movable rod and a side tube, the rotary plate is rotatably mounted on the mounting plate through a pipe, a second spiral fan blade is fixedly mounted on the pipe, the movable rod is arranged above the rotary plate and is slidably connected with the mounting plate, the pin is eccentrically fixed on the rotary plate, a movable groove is formed in the movable rod, the pin is inserted into and moves along the movable groove, the side tube is fixedly arranged on both side walls of the movable rod, the side tube is uniformly provided with aeration holes, the rotary shaft is hollow, the top end of the rotary shaft penetrates into and is rotatably connected with an air supply tube, a gas distribution tube is connected to the rotary shaft and is connected with the side tube, and a one-way valve is mounted on the gas distribution tube.
8. The low energy consumption and high efficiency water-gas mixing device according to claim 7, wherein the aeration assembly further comprises a connecting sleeve, a movable sleeve, a connecting rod and branch pipes, the connecting sleeve is rotatably mounted on the shaft section of the pin shaft close to the movable rod, the movable sleeve is movably sleeved on the pin shaft above the connecting sleeve and hinged with one end of the connecting rod, the other end of the connecting rod is hinged with the movable rod, the movable sleeve and the connecting sleeve are respectively hinged with a plurality of branch pipes at circumferential intervals, the ends of two corresponding support rods on the movable sleeve and the connecting sleeve are hinged, and aeration holes are uniformly arranged on the branch pipes.
9. The water-gas mixing device with low energy consumption and high efficiency as claimed in claim 8, wherein the end of the pipe far from the rotary table is penetrated and rotatably connected with a branch pipe, the branch pipe is connected with the branch pipe, the rotary table and the pin shaft are hollow and communicated with the inner cavities of the rotary table and the pin shaft, and the pin shaft is communicated with the branch pipe through a hose.
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| CN202110926160.9A CN113578168A (en) | 2021-08-12 | 2021-08-12 | Low-energy-consumption high-efficiency water-gas mixing device |
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| CN202110926160.9A CN113578168A (en) | 2021-08-12 | 2021-08-12 | Low-energy-consumption high-efficiency water-gas mixing device |
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Application publication date: 20211102 |