Gas-liquid mixing foaming mechanism
By installing a high-speed impeller in the gas-liquid mixing chamber of the gas-liquid mixing foaming device, and using a high-pressure gas pump and water flow energy to drive the impeller to rotate, the full stirring and mixing of gas, mixture and water flow is achieved, and the problems of uneven gas-liquid mixing and low foaming efficiency in the prior art are solved, and efficient gas-liquid mixing and foaming effects are achieved.
Patent Information
- Application Number
- CN202510036969.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-04-04
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the mixing and foaming process of existing gas-liquid mixed foaming devices, the mixture of gas and mixture is uneven, resulting in low foaming efficiency and easy dissipation of foam.
A gas-liquid mixed foaming mechanism is designed. By installing a high-speed impeller in the gas-liquid mixing chamber, and using a high-pressure gas pump and water flow energy to drive the impeller to rotate, the gas, mixture and water flow are fully stirred and mixed. At the same time, a foam cleaning assembly is provided to remove foam and residue from the inner wall of the gas-liquid mixing chamber.
It effectively improves the uniformity and foaming efficiency of gas-liquid mixing, reduces the use of power sources, reduces production costs, and facilitates subsequent cleaning and maintenance.
Smart Images
Figure CN119746665A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of gas-liquid mixing, in particular to a gas-liquid mixing foaming mechanism. Background Art
[0002] The gas-liquid mixing foaming mechanism is a device or system that generates bubbles by mixing gas and mixture. This mechanism usually includes gas injection pipes, blades, outer rings and other components, and achieves mixing and dispersion of gas and liquid phases through gas injection and water flow disturbance, thereby generating initial bubbles.
[0003] The gas-liquid mixing chamber is a common mixing device used to mix gas and mixture, and is widely used in industrial, agricultural and other production operations. The mixing chamber is generally equipped with a liquid inlet and a gas inlet. When the gas and mixture enter the chamber, they are mixed by the mixing device, which can be a motor-driven agitator, impeller, etc. The current foam pump cannot well fuse the non-foaming phase medium with the foaming phase medium to form foam, that is, the foaming efficiency is low and the foam is easy to dissipate.
[0004] In the current prior art, the existing foaming devices mostly use gas directly injected into the mixture to mix the gas and liquid. This method can only perform preliminary mixing, and the mixed mixture and the gas are not uniform and not in place, and cannot effectively perform foaming.
[0005] To this end, the present invention provides a gas-liquid mixing foaming mechanism. Summary of the invention
[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0007] The technical solution adopted by the present invention to solve its technical problem is: a gas-liquid mixing foaming mechanism described in the present invention comprises a cavity, the outer wall of the cavity is fixedly equipped with two liquid inlet pipes and an air inlet, the liquid inlet pipe is a high-pressure air inlet hole, a gas-liquid mixing chamber is arranged on the top of the cavity, a mixing component is arranged inside the gas-liquid mixing chamber, the mixing component comprises a high-speed impeller, the mixing component is used for when water flow and high-pressure gas enter the gas-liquid mixing chamber, the mixing component drives the high-speed impeller to effectively mix and foam the gas and the mixture, the gas-liquid mixing chamber is made of transparent material, a foam clearing component is arranged inside the gas-liquid mixing chamber, the foam clearing component is used for wiping off the foam and residue attached to the inner wall of the gas-liquid mixing chamber when the mixing component finishes operation, the cavity is provided with a flow-through component, the flow-through component is used for flowing water flow, high-pressure gas and the mixture;
[0008] By connecting a high-pressure gas pump to the outside of the two air inlets and a pusher to the outside of the two liquid inlet pipes, when gas-liquid mixing operations are required, water is flowed into the gas-liquid mixing chamber, and at the same time, the high-pressure gas pump passes gas into the gas-liquid mixing chamber through the air inlet, and the pusher pushes the mixture into the gas-liquid mixing chamber through the liquid inlet pipe. When the three enter the gas-liquid mixing chamber at the same time, the high-pressure gas and the kinetic energy of the water flow drive the mixing component to rotate, and the rotation of the mixing component drives the three to be stirred, so that the gas, the mixture and The water flow and the other two can be fully and effectively mixed in the gas-liquid mixing chamber to perform the foaming operation, thereby playing the role of mixed foaming. When the foaming operation is completed, foam will be generated during the foaming operation. These foams are very easy to adhere to the inner wall of the gas-liquid mixing chamber when the mixed mixture flows, which is not convenient for viewing during subsequent operations. Therefore, when the foaming operation is completed and the mixed mixture flows out of the gas-liquid mixing chamber, the foam clearing component operates to wipe off the foam and residues adhered to the inner wall of the gas-liquid mixing chamber, which is convenient for subsequent observation operations and also convenient for cleaning the gas-liquid mixing chamber.
[0009] Preferably, flanges are symmetrically fixedly installed at both ends of the cavity, a connecting plate is provided at one end of one of the flanges, nuts and bolts are provided between the bottom end of the connecting plate and the top end of one of the flanges, the two are installed and connected by the nuts and bolts, a plurality of screw rods are symmetrically threadedly connected to the top of the connecting plate, the plurality of screw rods are fixed to the connecting plate by nuts, the top ends of the plurality of screw rods are threadedly connected to a water outlet receiving plate, the gas-liquid mixing chamber is fixedly installed in the middle position between the water outlet receiving plate and the connecting plate, the top end of the water outlet receiving plate and the bottom end of the other flange can be connected to the water inlet end and the water outlet end of the water flow by nuts and bolts, By aligning the flange on one end of the cavity with the connecting plate, and then connecting the two with nuts and bolts, a plurality of screw rods are spirally rotated into the connecting plate, and then nuts are used to fix the connecting plate and the screw rods, and the top ends of the plurality of screw rods are spirally rotated into the interior of the water outlet receiving plate, and then the water outlet receiving plate is aligned with the pipe at the water outlet end, and the other flange is aligned with the pipe at the water inlet end. When the alignment is completed, nuts and bolts are used to fix and connect the several together to form a complete foaming device. The device is assembled with nuts and bolts, which can facilitate better subsequent maintenance and repair.
[0010] Preferably, the flow assembly includes four flow pipes, one end of the four flow pipes is fixedly connected to one end of the two liquid inlet pipes and the air inlet respectively, a flow control device is fixedly installed on the inner wall of the water inlet end, a water flow pipe is symmetrically fixedly installed on the top of the flow control device, a water sealing disk is fixedly installed on the top of the inner wall of the cavity, the water sealing disk is placed at the bottom of the gas-liquid mixing chamber, the tops of the two water flow pipes and the four flow pipes all penetrate the inner wall of the water sealing disk and are fixedly connected to the inner wall of the water sealing disk, and the water flow transported from the water inlet pipe is passed through the flow control device The water flow pipe is sent into the gas-liquid mixing chamber, and at the same time, the high-pressure gas pump passes the gas into the gas-liquid mixing chamber through the air inlet and the flow pipe. The pusher pushes the mixture into the gas-liquid mixing chamber through the liquid inlet pipe port and the flow pipe, which plays a role in flow. The water sealing tray is set to provide a sealed environment for the three during gas mixing to prevent the leakage of mixed liquid or gas. The flow control device is set to ensure that the water flow can enter the gas-liquid mixing chamber evenly when flowing into the gas-liquid mixing chamber, which is convenient for subsequent gas mixing operations.
[0011] Preferably, a bundled tube disc is fixedly installed on the inner wall of the cavity, and the inner wall of the bundled tube disc is fixedly connected to the outer walls of the two water flow tubes and the four flow tubes. The bundled tube disc fixes the two water flow tubes and the four flow tubes on the inner wall of the cavity to ensure the stability of the water flow, mixture and gas when flowing in the two water flow tubes and the four flow tubes.
[0012] Preferably, the mixing component also includes an embedding piece 1 and an embedding piece 2, the embedding piece 1 is fixedly installed with the inner wall of one end of the cavity, the embedding piece 2 is fixedly installed with the inner wall of the water outlet receiving plate, a rotating rod is rotatably connected between the embedding piece 1 and the embedding piece 2, and a high-speed impeller is fixedly installed at one end of the rotating rod. When the water flow and gas enter the gas-liquid mixing chamber, the gas is pumped into the gas-liquid mixing chamber by a high-pressure gas pump to cooperate with the kinetic energy of the water flow, and the two drive the high-speed impeller to rotate. When the high-speed impeller rotates, the gas, the mixture and the water flow are stirred, so that the three can be fully and effectively mixed inside the gas-liquid mixing chamber. The mixing and foaming can be carried out effectively. The arrangement of the first and second embedded parts and the rotating rod facilitates the high-speed impeller to rotate in the gas-liquid mixing chamber to play a role in mixing and foaming. The gas is pumped into the gas-liquid mixing chamber by a high-pressure gas pump to cooperate with the kinetic energy of the water. The two drive the high-speed impeller to rotate, which can also reduce the use of power sources. In actual use, it can also reduce a certain amount of use cost. Through stirring and mixing, the contact area between gas and liquid can be increased, and the gas and liquid can be in contact with each other while moving, so that there is enough reaction time between gas and liquid, and the mixing effect is better, which effectively improves the foaming efficiency.
[0013] Preferably, the foam clearing component includes a rotating cylinder and a disc, the rotating cylinder is fixedly mounted on the inner wall of the rotating rod, a screw is fixedly mounted on the output end of the rotating cylinder, the disc is placed on the top of the water outlet receiving disk, a sliding rod is fixedly mounted on the bottom of the disc, the sliding rod is slidably connected to the inner wall of the rotating rod, and the outer wall of the screw is threadedly connected to one end of the sliding rod. When the mixed liquid is mixed, the rotating cylinder drives the screw to rotate, and when the screw rotates, the sliding rod is pushed to move through the threaded transmission, so that the disc moves from the top of the water outlet receiving disk to open, and the mixed liquid will flow from the top of the water outlet receiving disk to the water outlet pipe, playing the role of opening and closing the circulation of the mixed liquid.
[0014] Preferably, the inner wall of the gas-liquid mixing bin is slidably connected to a scraper ring, and a plurality of vertical rods are fixedly installed on the top of the scraper ring, and one end of the plurality of vertical rods is fixedly connected to the bottom of the disc. When the disc moves open from the top of the water outlet plate, the disc can drive the scraper ring to move on the inner wall of the gas-liquid mixing bin through the plurality of vertical rods, so that the scraper ring scrapes the inner wall of the gas-liquid mixing bin, so that when the mixed liquid flows out, the scraper ring can scrape off the foam and residue attached to the inner wall of the gas-liquid mixing bin, thereby cleaning the inner wall of the gas-liquid mixing bin, facilitating cleaning and also facilitating the staff to watch the foaming operation in the gas-liquid mixing bin during the subsequent foaming operation.
[0015] Preferably, the inner walls of the liquid inlet and the air inlet are both provided with threaded openings, and the inner wall of the cavity is provided with four label openings, which are respectively placed below the two liquid inlet and the air inlet. By affixing names corresponding to the substances flowing through the four flow pipes on the four label openings, it is convenient for operators to use and identify the device. By providing threaded openings on the inner walls of the liquid inlet and the air inlet, it is convenient to replace the plastic pipes inserted into the two when they are damaged, which facilitates subsequent repair and maintenance.
[0016] Preferably, filter plates are fixedly installed on the inner walls of the two water flow tubes and the four flow tubes. When the water flow, mixture and gas pass through the two water flow tubes and the four flow tubes, the filter plates inside the two water flow tubes and the four flow tubes filter the water flow, mixture and gas to prevent sand, impurities and the like in the water flow, mixture and gas from entering the gas-liquid mixing chamber and causing the high-speed impeller to affect it when rotating, thereby avoiding the accumulation of sand, impurities and the like in the three in the gas-liquid mixing chamber.
[0017] Preferably, the bottom of the filter plate is rotatably connected to an axle rod, one end of the axle rod is fixedly mounted with a scraper rod, one side of the scraper rod is rotatably connected to the bottom of the filter plate, and a push rod block is symmetrically fixedly mounted on the outer wall of the axle rod. When water, mixture and gas flow in two water flow tubes and four flow tubes, the three can push the push rod block to rotate through the transmission potential energy. When the push rod block rotates, the scraper rod drives the scraper rod to rotate at the bottom of the filter plate through the axle rod, so that the scraper rod scrapes the bottom of the filter plate to prevent the filter plate from being blocked by sand, gravel and impurities when filtering sand, gravel and impurities in water, mixture and gas, thereby affecting the filtering effect and playing a role in clearing blockage.
[0018] The beneficial effects of the present invention are as follows:
[0019] 1. The gas-liquid mixing and foaming mechanism described in the present invention uses a high-pressure gas pump to pump gas into the interior of a gas-liquid mixing chamber to cooperate with the kinetic energy generated by the flow of water, and the two drive a high-speed impeller to rotate. When the high-speed impeller rotates, the gas, the mixture and the water flow are stirred, so that the three can be fully and effectively mixed and foamed in the gas-liquid mixing chamber. The contact area between the gas and the liquid can be increased by stirring and mixing, and the gas and the liquid are in contact with each other while moving, so that there is enough reaction time between the gas and the liquid, and the mixing effect is better. The foaming efficiency is effectively improved, and the role of mixed foaming is played. The gas is pumped into the interior of the gas-liquid mixing chamber by a high-pressure gas pump to cooperate with the kinetic energy of the water flow, and the two drive the high-speed impeller to rotate, which can reduce the use of the power source, thereby reducing a certain amount of production cost.
[0020] 2. The gas-liquid mixing foaming mechanism described in the present invention, when the disc moves and opens from the top of the water outlet plate, the disc can drive the scraper ring to move on the inner wall of the gas-liquid mixing chamber through a plurality of vertical rods, so that the scraper ring scrapes the inner wall of the gas-liquid mixing chamber, so that when the mixed liquid flows out, the scraper ring can scrape off the foam and residue attached to the inner wall of the gas-liquid mixing chamber, thereby cleaning the inner wall of the gas-liquid mixing chamber, facilitating cleaning and also facilitating the staff to watch the foaming operation in the gas-liquid mixing chamber during the subsequent foaming operation.
[0021] 3. The gas-liquid mixing foaming mechanism described in the present invention, when water flow, mixture and gas flow in two water flow tubes and four flow tubes, the three can push the push rod block to rotate through the transmission potential energy. When the push rod block rotates, it drives the scraper rod to rotate at the bottom of the filter plate through the shaft rod, so that the scraper rod scrapes the bottom of the filter plate to prevent the filter plate from being blocked by sand, gravel and impurities when filtering sand, gravel and impurities in water flow, mixture and gas, thereby affecting the filtering effect, thereby playing a role in clearing blockage.
[0022] 4. The gas-liquid mixing foaming mechanism described in the present invention ensures the stability of the two water flow tubes and the four flow tubes during circulation through the bundled tube plate, thereby preventing the two water flow tubes and the four flow tubes from shaking and colliding due to excessive thrust of water flow or air flow during operation, thereby damaging the pipes. The device is assembled with nuts and bolts, which can be easily disassembled later.
[0023] 5. The gas-liquid mixing foaming mechanism described in the present invention can facilitate the use and identification of the device by operators by affixing names corresponding to the substances flowing through the four flow pipes at the four label openings. Threaded openings are provided on the inner walls of the liquid inlet and the air inlet, so that the plastic pipes inserted into the two can be replaced when damaged, which is convenient for subsequent repair and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] The present invention will be further described below in conjunction with the accompanying drawings.
[0025] Figure 1 It is the main figure of the present invention;
[0026] Figure 2 It is an overall diagram of the present invention;
[0027] Figure 3 It is a structural schematic diagram of the bundled tube disc in the present invention;
[0028] Figure 4 It is a structural schematic diagram of the transfer rod of the present invention;
[0029] Figure 5 It is a structural schematic diagram of the high-speed impeller in the present invention;
[0030] Figure 6 It is a structural schematic diagram of the scraper ring in the present invention;
[0031] Figure 7 It is a structural schematic diagram of the filter plate in the present invention;
[0032] Figure 8 It is a schematic diagram of the structure of the push rod block in the present invention;
[0033] Fig. 9 It is a structural schematic diagram of the liquid inlet pipe port in the present invention.
[0034] In the figure: 1. cavity; 101. label port; 2. gas-liquid mixing chamber; 201. high-speed impeller; 3. liquid inlet pipe port; 301. air inlet; 302. flow pipe; 303. threaded port; 4. flange; 401. bolt; 402. nut; 5. disc; 501. scraper ring; 502. vertical rod; 503. screw rod; 504. rotary cylinder; 505. slide rod; 6. water outlet plate; 601. screw rod; 602. connecting plate; 7. flow control device; 8. water flow tube; 801. filter plate; 802. scraper rod; 803. shaft rod; 804. push rod block; 9. insert one; 901. rotating rod; 902. insert two; 903. water sealing plate; 10. bundle tube plate. DETAILED DESCRIPTION
[0035] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.
[0036] like Figures 1 to 9 As shown, a gas-liquid mixing foaming mechanism described in an embodiment of the present invention comprises a cavity 1, the outer wall of the cavity 1 is fixedly mounted with two liquid inlet ports 3 and an air inlet port 301, the liquid inlet port 3 is a high-pressure air inlet hole, a gas-liquid mixing chamber 2 is arranged on the top of the cavity 1, a mixing component is arranged inside the gas-liquid mixing chamber 2, the mixing component comprises a high-speed impeller 201, the mixing component is used for when water flow and high-pressure gas enter the gas-liquid mixing chamber 2, the mixing component drives the high-speed impeller 201 to effectively mix and foam the gas and the mixture, the gas-liquid mixing chamber 2 is made of a transparent material, a foam clearing component is arranged inside the gas-liquid mixing chamber 2, the foam clearing component is used for when the mixing component finishes the operation, the foam clearing component will be attached to the inner wall of the gas-liquid mixing chamber 2 The foam and residue are wiped off, and a through-flow component is arranged inside the cavity 1, and the through-flow component is used for through-flowing water flow, high-pressure gas and the mixture;
[0037] When mixing gas and liquid, the gas is directly pumped into the gas-liquid mixing chamber 2 for gas-liquid mixing. This method can only be used for preliminary mixing, and the mixed mixture and the gas are not uniform, and foaming cannot be performed effectively.
[0038] By connecting a high-pressure gas pump to the outside of the two air inlets 301 and a pusher to the outside of the two liquid inlet pipes 3, when gas-liquid mixing operations are required, water is passed into the gas-liquid mixing chamber 2 through the flow assembly, and at the same time, the high-pressure gas pump passes gas into the gas-liquid mixing chamber 2 through the air inlet 301 and the flow assembly, and the pusher pushes the mixture into the gas-liquid mixing chamber 2 through the liquid inlet pipe 3 and the flow assembly. When the three enter the gas-liquid mixing chamber 2 at the same time, the high-pressure gas and the kinetic energy of the water flow drive the mixing assembly to rotate, and the rotation of the mixing assembly drives the three to be stirred, so that the gas, the mixture and the water flow can be fully and effectively mixed in the gas-liquid mixing chamber 2 to perform the foaming operation, thereby playing a role in mixed foaming. When the foaming operation is completed, the During the foaming operation, foam will be generated. These foams are very easy to adhere to the inner wall of the gas-liquid mixing chamber 2 when the mixed liquid circulates, which is not convenient for viewing during subsequent operations. Therefore, when the foaming operation is completed and the mixed liquid flows out of the gas-liquid mixing chamber 2, the foam removal component operates to wipe off the foam and residue attached to the inner wall of the gas-liquid mixing chamber 2, which is convenient for subsequent observation operations and also convenient for cleaning the gas-liquid mixing chamber 2. It should be noted here that the two liquid inlet pipes 3 and the air inlet 301 are arranged in a line, the two in the middle are the liquid inlet pipes 3, and the two on both sides are the air inlet 301. The mixture introduced into the liquid inlet pipe 3 is a cleaning liquid, and the pusher is a liquid pushing device, and a liquid pushing mechanism is arranged inside, which is used to push the cleaning liquid from the liquid inlet pipe 3 into the gas-liquid mixing chamber 2.
[0039] like Figures 1 to 3 As shown, flanges 4 are symmetrically fixedly installed at both ends of the cavity 1, one end of one of the flanges 4 is provided with a connecting plate 602, a nut 402 and a bolt 401 are provided between the bottom end of the connecting plate 602 and the top end of one of the flanges 4, and the two are installed and connected by the nut 402 and the bolt 401, a plurality of screw rods 601 are symmetrically threadedly connected to the top of the connecting plate 602, a plurality of screw rods 601 are fixed to the connecting plate 602 by nuts, a water outlet receiving plate 6 is threadedly connected to the top end of the plurality of screw rods 601, a gas-liquid mixing chamber 2 is fixedly installed at the middle position between the water outlet receiving plate 6 and the connecting plate 602, and the top end of the water outlet receiving plate 6 and the bottom end of the other flange 4 can be connected to the water inlet end and the water outlet end of the water flow by the nut 402 and the bolt 401;
[0040] During installation, align the flange 4 on one end of the cavity 1 with the connecting plate 602, then use the nut 402 and the bolt 401 to connect the two, rotate the multiple screw rods 601 into the connecting plate 602, then use the nut to fix the connecting plate 602 and the screw rod 601, rotate the top of the multiple screw rods 601 into the inside of the water outlet receiving plate 6, then align the water outlet receiving plate 6 with the pipe at the water outlet end, align the other flange 4 with the pipe at the water inlet end, and when the alignment is completed, use the nut 402 and the bolt By fixing several of them together with 401, a complete foaming device can be formed. The device is assembled with nuts 402 and bolts 401, which can facilitate subsequent maintenance and repair. It should be noted that the water outlet receiving plate 6 is connected to the water outlet pipe and the other flange 4 is connected to the water inlet pipe. Both are connected with nuts 402 and bolts 401. This is an existing connection method, so it is only described in the present invention and not shown in the drawings of the specification. A sealing ring is provided at the connection between the water outlet receiving plate 6 and one of the flanges 4.
[0041] like Figures 3 to 5 As shown, the flow assembly includes four flow pipes 302, one end of the four flow pipes 302 is fixedly connected to one end of the two liquid inlet pipe ports 3 and the air inlet 301 respectively, a flow control device 7 is fixedly installed on the inner wall of the water inlet end, a water flow pipe 8 is symmetrically fixedly installed on the top of the flow control device 7, a water sealing disk 903 is fixedly installed on the top of the inner wall of the cavity 1, and the water sealing disk 903 is placed at the bottom of the gas-liquid mixing chamber 2, and the tops of the two water flow pipes 8 and the four flow pipes 302 all penetrate the inner wall of the water sealing disk 903 and are fixedly connected to the inner wall of the water sealing disk 903;
[0042] During gas mixing, the water flow transported out of the water inlet pipe is sent into the gas-liquid mixing chamber 2 through the water flow pipe 8 through the flow control device 7. At the same time, the high-pressure gas pump passes the gas into the gas-liquid mixing chamber 2 through the air inlet 301 and the flow pipe 302. The pusher pushes the mixture into the gas-liquid mixing chamber 2 through the liquid inlet pipe 3 and the flow pipe 302, which plays a role of flow. The water sealing disk 903 is set to provide a sealed environment for the three during gas mixing to prevent liquid or gas from leaking. The flow control device 7 is set so that when the water flows into the gas-liquid mixing chamber 2, it can smoothly enter the gas-liquid mixing chamber 2, which is convenient for subsequent gas mixing operations. It should be noted here that the two water flow pipes 8 and the two flow pipes 302 should be provided with a proportioning device. The proportioning device can be a proportioner. The proportioning device is used to proportion the ratio between the water flow and the mixture. The flow control device 7 can be a flow control valve for controlling the flow rate and speed of the water flow.
[0043] like Figure 3 to Figure 4As shown, a bundled tube tray 10 is fixedly installed on the inner wall of the cavity 1, and the inner wall of the bundled tube tray 10 is fixedly connected to the outer walls of the two water flow tubes 8 and the four flow tubes 302;
[0044] During operation, the tube bundle disc 10 fixes the two water flow tubes 8 and the four flow tubes 302 on the inner wall of the cavity 1 , thereby ensuring the stability of the water flow, the mixture and the gas when flowing in the two water flow tubes 8 and the four flow tubes 302 .
[0045] like Figures 4 to 5 As shown, the mixing assembly also includes an inserting member 9 and an inserting member 902, the inserting member 9 is fixedly installed on the inner wall of one end of the cavity 1, the inserting member 902 is fixedly installed on the inner wall of the water outlet receiving plate 6, and a rotating rod 901 is rotatably connected between the inserting member 9 and the inserting member 902, and the high-speed impeller 201 is fixedly installed on one end of the rotating rod 901;
[0046] When the water flow and gas enter the gas-liquid mixing chamber 2, the gas is pumped into the gas-liquid mixing chamber 2 through a high-pressure gas pump to match the kinetic energy of the water, and the two drive the high-speed impeller 201 to rotate. When the high-speed impeller 201 rotates, the gas, the mixture and the water flow are stirred, so that the three can be fully and effectively mixed and foamed in the gas-liquid mixing chamber 2. The arrangement of the insert 1 9 and the insert 2 902 and the rotating rod 901 facilitates the rotation of the high-speed impeller 201 in the gas-liquid mixing chamber 2 to play a role in mixing and foaming. The gas is pumped into the gas-liquid mixing chamber 2 through a high-pressure gas pump to match the kinetic energy of the water, and the two drive the high-speed impeller 201 to rotate, which can also reduce the use of the power source, and can also reduce a certain amount of use cost in actual use. The contact area between the gas and the liquid can be increased by stirring and mixing, so that the gas and the liquid are in contact with each other and move at the same time, so that there is enough reaction time between the gas and the liquid, and the mixing effect is better and the foaming efficiency is effectively improved.
[0047] like Figures 5 and 6 As shown, the foam removal assembly includes a rotating cylinder 504 and a disc 5, the rotating cylinder 504 is fixedly mounted on the inner wall of the rotating rod 901, a screw 503 is fixedly mounted on the output end of the rotating cylinder 504, the disc 5 is placed on the top of the water outlet receiving plate 6, a sliding rod 505 is fixedly mounted on the bottom of the disc 5, the sliding rod 505 is slidably connected to the inner wall of the rotating rod 901, and the outer wall of the screw 503 is threadedly connected to one end of the sliding rod 505;
[0048] When the mixed liquid is mixed, the rotating cylinder 504 drives the screw 503 to rotate. When the screw 503 rotates, the sliding rod 505 is pushed to move through the thread transmission, so that the disc 5 moves and opens from the top of the water outlet receiving plate 6, and the mixed liquid will flow from the top of the water outlet receiving plate 6 into the water outlet pipe, playing the role of opening and closing the circulation of the mixed liquid.
[0049] like Figures 5 and 6As shown, the inner wall of the gas-liquid mixing chamber 2 is slidably connected to a scraper ring 501, and a plurality of vertical rods 502 are fixedly installed on the top of the scraper ring 501, and one end of the plurality of vertical rods 502 is fixedly connected to the bottom of the disc 5;
[0050] When the disc 5 moves and opens from the top of the water outlet tray 6, the disc 5 can drive the scraper ring 501 to move on the inner wall of the gas-liquid mixing chamber 2 through multiple vertical rods 502, so that the scraper ring 501 scrapes the inner wall of the gas-liquid mixing chamber 2, so that when the mixed liquid flows out, the scraper ring 501 can scrape off the foam and residue attached to the inner wall of the gas-liquid mixing chamber 2, thereby cleaning the inner wall of the gas-liquid mixing chamber 2, facilitating cleaning and also facilitating the staff to watch the foaming operation in the gas-liquid mixing chamber 2 during the subsequent foaming operation.
[0051] like Figures 1 to 9 As shown, the inner walls of the liquid inlet 3 and the air inlet 301 are provided with threaded openings 303, and the inner wall of the cavity 1 is provided with four label openings 101, which are respectively placed below the two liquid inlet 3 and the air inlet 301;
[0052] During operation, by affixing names corresponding to the substances flowing through the four flow pipes 302 on the four label ports 101, it is convenient for operators to use and identify the device. By providing threaded ports 303 on the inner walls of the liquid inlet port 3 and the air inlet port 301, it is convenient to replace the plastic pipes inserted into the two when they are damaged, which facilitates subsequent repair and maintenance.
[0053] like Figures 7 and 8 As shown, filter plates 801 are fixedly mounted on the inner walls of the two water flow pipes 8 and the four flow pipes 302;
[0054] When the water flow, mixture and gas pass through the two water flow tubes 8 and the four flow tubes 302, the filter plates 801 in the two water flow tubes 8 and the four flow tubes 302 filter the water flow, mixture and gas to prevent sand, impurities and the like in the water flow, mixture and gas from entering the gas-liquid mixing chamber 2 so that the high-speed impeller 201 will affect them when rotating, thereby avoiding the accumulation of sand, impurities and the like in the three in the gas-liquid mixing chamber 2. It should be noted here that the filter plates 801 are installed inside the two water flow tubes 8 and the four flow tubes 302. Since the structures of the filter plates 801 in the two water flow tubes 8 and the four flow tubes 302 are consistent, only one is shown in the drawings of this description.
[0055] like Figures 7 and 8 As shown, the bottom of the filter plate 801 is rotatably connected with a shaft 803, one end of the shaft 803 is fixedly installed with a scraper rod 802, one side of the scraper rod 802 is rotatably connected to the bottom of the filter plate 801, and the outer wall of the shaft 803 is symmetrically fixedly installed with a push rod block 804;
[0056] When water, mixture and gas flow in the two water flow tubes 8 and the four flow tubes 302, the three can push the push rod block 804 to rotate through the transmission potential energy. When the push rod block 804 rotates, it drives the scraper rod 802 to rotate at the bottom of the filter plate 801 through the shaft 803, so that the scraper rod 802 scrapes the bottom of the filter plate 801 to prevent the filter plate 801 from being blocked by sand, gravel and impurities when filtering the sand, gravel and impurities in the water, mixture and gas, thereby affecting the filtering effect and playing a role in clearing blockage. It should be noted here that the bottom of the two push rod blocks 804 is in a rotary push shape, and the bottom shape of the two push rod blocks 804 needs to be obtained based on actual measurements.
[0057] Working principle: A high-pressure gas pump is connected to the outside of the two air inlets 301, and a pusher is connected to the outside of the two liquid inlet pipes 3. When gas-liquid mixing operation is required, water is flowed into the gas-liquid mixing chamber 2, and at the same time, the high-pressure gas pump passes gas into the gas-liquid mixing chamber 2 through the air inlet 301, and the pusher pushes the mixture into the gas-liquid mixing chamber 2 through the liquid inlet pipe 3. When the three enter the gas-liquid mixing chamber 2 at the same time, the high-pressure gas and the kinetic energy of the water flow drive the mixing component to rotate, and the rotation of the mixing component drives the three to be stirred, so that The gas, the mixture and the water flow can be fully and effectively mixed in the gas-liquid mixing chamber 2 to perform the foaming operation, and the mixed foaming effect is achieved. When the foaming operation is completed, since foams are generated during the foaming operation, these foams are very easy to adhere to the inner wall of the gas-liquid mixing chamber 2 when the mixed liquid flows, which is not convenient for viewing during subsequent operations. Therefore, when the foaming operation is completed and the mixed liquid flows out of the gas-liquid mixing chamber 2, the foam removal component operates to wipe off the foam and residues adhered to the inner wall of the gas-liquid mixing chamber 2, which is convenient for subsequent observation operations and also convenient for cleaning the gas-liquid mixing chamber 2;
[0058] By aligning the flange 4 on one end of the cavity 1 with the connecting plate 602, and then connecting the two with nuts 402 and bolts 401, the multiple screw rods 601 are spirally rotated into the connecting plate 602, and then the connecting plate 602 and the screw rods 601 are fixed with nuts, and the top ends of the multiple screw rods 601 are spirally rotated into the inside of the water outlet receiving plate 6, and then the water outlet receiving plate 6 is aligned with the pipe at the water outlet end, and the other flange 4 is aligned with the pipe at the water inlet end. When the alignment is completed, the nuts 402 and bolts 401 are used to fix and connect the several together to form a completed foaming device. The nuts 402 and bolts 401 are used to assemble the device, which can facilitate better subsequent maintenance and repair;
[0059] The water flow transported out of the water inlet pipe is sent into the gas-liquid mixing chamber 2 through the water flow pipe 8 by the flow control device 7. At the same time, the high-pressure gas pump passes the gas into the gas-liquid mixing chamber 2 through the gas inlet 301 and the flow pipe 302. The pusher pushes the mixture into the gas-liquid mixing chamber 2 through the liquid inlet pipe 3 and the flow pipe 302, which plays a role of flow. The water sealing disk 903 is provided to provide a sealed environment for the three when mixing gases to prevent the mixed liquid or gas from leaking. The flow control device 7 is provided so that when the water flows into the gas-liquid mixing chamber 2, it can enter the gas-liquid mixing chamber 2 evenly, which is convenient for subsequent gas mixing operations.
[0060] The bundled tube plate 10 fixes the two water flow tubes 8 and the four through-flow tubes 302 on the inner wall of the cavity 1, ensuring the stability of the water flow, the mixture and the gas when flowing in the two water flow tubes 8 and the four through-flow tubes 302;
[0061] When the water flow and gas enter the gas-liquid mixing chamber 2, the gas is pumped into the gas-liquid mixing chamber 2 by the high-pressure gas pump to match the kinetic energy of the water, and the two drive the high-speed impeller 201 to rotate. When the high-speed impeller 201 rotates, the gas, the mixture and the water flow are stirred, so that the three can be fully and effectively mixed and foamed in the gas-liquid mixing chamber 2. The arrangement of the insert 1 9 and the insert 2 902 and the rotating rod 901 facilitates the high-speed impeller 201 to rotate in the gas-liquid mixing chamber 2, which plays a role in mixing and foaming. The gas is pumped into the gas-liquid mixing chamber 2 by the high-pressure gas pump to match the kinetic energy of the water, and the two drive the high-speed impeller 201 to rotate, which can also reduce the use of the power source, and can also reduce a certain amount of use cost in actual use. The contact area between the gas and the liquid can be increased by stirring and mixing, so that the gas and the liquid are in contact with each other and move at the same time, so that there is enough reaction time between the gas and the liquid, and the mixing effect is better and the foaming efficiency is effectively improved;
[0062] When the mixed liquid is mixed, the rotating cylinder 504 drives the screw 503 to rotate. When the screw 503 rotates, the sliding rod 505 is pushed to move through the thread transmission, so that the disc 5 moves from the top of the water outlet receiving plate 6 to open, and the mixed liquid flows from the top of the water outlet receiving plate 6 to the water outlet pipe, which plays the role of opening and closing the mixed liquid.
[0063] When the disc 5 is moved and opened from the top of the water outlet receiving plate 6, the disc 5 can drive the scraper ring 501 to move on the inner wall of the gas-liquid mixing chamber 2 through the plurality of vertical rods 502, so that the scraper ring 501 scrapes the inner wall of the gas-liquid mixing chamber 2, so that when the mixed liquid flows out, the scraper ring 501 scrapes off the foam and residue attached to the inner wall of the gas-liquid mixing chamber 2, thereby playing the role of cleaning the inner wall of the gas-liquid mixing chamber 2, which is convenient for cleaning and also convenient for the staff to watch the foaming operation in the gas-liquid mixing chamber 2 during the subsequent foaming operation;
[0064] By affixing names corresponding to the substances flowing through the four flow pipes 302 at the four label ports 101, it is convenient for operators to use and identify the device. By providing threaded ports 303 on the inner walls of the liquid inlet port 3 and the air inlet port 301, it is convenient to replace the plastic pipes inserted into the two in case of damage, which is convenient for subsequent repair and maintenance.
[0065] When the water flow, mixture and gas pass through the two water flow pipes 8 and the four flow pipes 302, the filter plates 801 in the two water flow pipes 8 and the four flow pipes 302 filter the water flow, mixture and gas to prevent sand, stones and impurities in the water flow, mixture and gas from entering the gas-liquid mixing chamber 2 so that the high-speed impeller 201 will affect them when rotating, thereby preventing the sand, stones and impurities in the three from accumulating in the gas-liquid mixing chamber 2;
[0066] When water, mixture and gas flow in the two water flow tubes 8 and the four flow tubes 302, the three can push the push rod block 804 to rotate through the transmission potential energy. When the push rod block 804 rotates, it drives the scraper rod 802 to rotate at the bottom of the filter plate 801 through the shaft 803, so that the scraper rod 802 scrapes the bottom of the filter plate 801 to prevent the filter plate 801 from being blocked by sand, gravel and impurities when filtering the sand, gravel and impurities in the water, mixture and gas, thereby affecting the filtering effect and playing a role in clearing blockage.
[0067] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A gas-liquid mixed foaming mechanism, characterized in that: The invention comprises a cavity (1), the outer wall of the cavity (1) is fixedly provided with two liquid inlet ports (3) and an air inlet port (301), the liquid inlet port (3) being a high-pressure air inlet hole, a gas-liquid mixing chamber (2) being provided at the top of the cavity (1), a mixing component being provided inside the gas-liquid mixing chamber (2), the mixing component comprising a high-speed impeller (201), the mixing component being used for driving the high-speed impeller (201) to effectively mix and foam the gas and the mixture when water flow and high-pressure gas enter the gas-liquid mixing chamber (2), the gas-liquid mixing chamber (2) being made of a transparent material, the gas-liquid mixing chamber (2) being provided with a foam clearing component, the foam clearing component being used for wiping off foam and residues adhering to the inner wall of the gas-liquid mixing chamber (2) when the mixing component finishes operation, the cavity (1) being provided with a flow-through component, the flow-through component being used for flowing water flow, high-pressure gas and the mixture.
2. A gas-liquid mixing foaming mechanism according to claim 1, characterized in that: Flanges (4) are symmetrically fixedly installed at both ends of the cavity (1), one end of one of the flanges (4) is provided with a connecting plate (602), a nut (402) and a bolt (401) are provided between the bottom end of the connecting plate (602) and the top end of one of the flanges (4), and the two are installed and connected by the nut (402) and the bolt (401), the top of the connecting plate (602) is symmetrically threaded with a plurality of screw rods (601), the plurality of screw rods (601) and the connecting plate (602) are fixed by nuts, the top ends of the plurality of screw rods (601) are threadedly connected with a water outlet receiving plate (6), the gas-liquid mixing chamber (2) is fixedly installed at a middle position between the water outlet receiving plate (6) and the connecting plate (602), and the top end of the water outlet receiving plate (6) and the bottom end of the other flange (4) can be connected to the water inlet and the water outlet of the water flow by the nut (402) and the bolt (401).
3. A gas-liquid mixing foaming mechanism according to claim 2, characterized in that: The flow assembly comprises four flow pipes (302), one end of the four flow pipes (302) being fixedly connected to one end of two liquid inlet pipe openings (3) and an air inlet (301), respectively; a flow control device (7) is fixedly installed on the inner wall of the water inlet end; a water flow pipe (8) is symmetrically fixedly installed on the top of the flow control device (7); a water sealing disk (903) is fixedly installed on the top of the inner wall of the cavity (1); the water sealing disk (903) is placed at the bottom of the gas-liquid mixing chamber (2); and the top ends of the two water flow pipes (8) and the four flow pipes (302) all penetrate the inner wall of the water sealing disk (903) and are fixedly connected to the inner wall of the water sealing disk (903).
4. A gas-liquid mixed foaming mechanism according to claim 3, characterized in that: The inner wall of the cavity (1) is fixedly mounted with a bundled tube disc (10), and the inner wall of the bundled tube disc (10) is fixedly connected to the outer walls of the two water flow tubes (8) and the four flow tubes (302).
5. A gas-liquid mixing foaming mechanism according to claim 4, characterized in that: The mixing assembly also includes an inserting part 1 (9) and an inserting part 2 (902), wherein the inserting part 1 (9) is fixedly mounted on the inner wall of one end of the cavity (1), and the inserting part 2 (902) is fixedly mounted on the inner wall of the water outlet receiving plate (6), a rotating rod (901) is rotatably connected between the inserting part 1 (9) and the inserting part 2 (902), and the high-speed impeller (201) is fixedly mounted on one end of the rotating rod (901).
6. A gas-liquid mixing foaming mechanism according to claim 5, characterized in that: The foam removal component comprises a rotating cylinder (504) and a disc (5), wherein the rotating cylinder (504) is fixedly mounted on the inner wall of a rotating rod (901), a screw rod (503) is fixedly mounted on the output end of the rotating cylinder (504), the disc (5) is placed on the top of a water outlet receiving plate (6), a sliding rod (505) is fixedly mounted on the bottom of the disc (5), the sliding rod (505) is slidably connected to the inner wall of the rotating rod (901), and the outer wall of the screw rod (503) is threadedly connected to one end of the sliding rod (505).
7. A gas-liquid mixing foaming mechanism according to claim 6, characterized in that: The inner wall of the gas-liquid mixing chamber (2) is slidably connected to a scraper ring (501), a plurality of vertical rods (502) are fixedly mounted on the top of the scraper ring (501), and one end of each of the plurality of vertical rods (502) is fixedly connected to the bottom of the disc (5).
8. A gas-liquid mixing foaming mechanism according to claim 7, characterized in that: The inner walls of the liquid inlet pipe opening (3) and the air inlet (301) are both provided with threaded openings (303), and the inner wall of the cavity (1) is provided with four label openings (101), which are respectively arranged below the two liquid inlet pipe openings (3) and the air inlet (301).
9. A gas-liquid mixing foaming mechanism according to claim 8, characterized in that: Filter plates (801) are fixedly mounted on the inner walls of the two water flow pipes (8) and the four flow pipes (302).
10. A gas-liquid mixing foaming mechanism according to claim 9, characterized in that: The bottom of the filter plate (801) is rotatably connected to a shaft rod (803), one end of the shaft rod (803) is fixedly mounted with a scraper rod (802), one side of the scraper rod (802) is rotatably connected to the bottom of the filter plate (801), and a push rod block (804) is symmetrically fixedly mounted on the outer wall of the shaft rod (803).