Gas-liquid mixing pump

Abstract

The utility model belongs to the technical field of gas-liquid mixing pumps, and particularly relates to a gas-liquid mixing pump which comprises a base, a liquid inlet is formed in the surface of one side of the base, a liquid outlet is formed in one side of the liquid inlet, a mixing cavity is formed above the base, and through holes are formed in the surface of the mixing cavity. A mounting mechanism is arranged above the base, a transmission mechanism is arranged on one side of the mounting mechanism, an agitating seat is arranged below the transmission mechanism, a bearing is arranged outside the transmission mechanism, and an arc-shaped seat is arranged inside the base; the mounting mechanism comprises a shell, a mounting cavity, a clamping groove, a cover plate and a clamping seat, the mounting cavity is fixedly mounted in the shell, the clamping groove is formed in one side of the interior of the mounting cavity, and the clamping seat is fixedly mounted on one side of the cover plate. The gas-liquid mixing pump is more convenient to maintain under the action of the mounting mechanism, and meanwhile, the deformation space of the valve plate can be increased under the action of the arc-shaped seat, so that liquid and gas can pass through the valve plate more smoothly, and high-efficiency gas-liquid mixing medium transmission is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of gas-liquid mixing pumps, in particular to a gas-liquid mixing pump. Background Art

[0002] The gas-liquid mixing pump mixes liquid and gas through the high-speed rotating pump impeller, so there is no need for a stirrer or mixer. Due to the pressurized mixing in the pump, the gas and liquid are fully dissolved, and the dissolution efficiency can reach 80-100%. Therefore, a highly dissolved liquid can be produced without a large pressurized gas dissolving tank or an expensive reaction tower.

[0003] The prior art has the following problems: the prior art "a gas-liquid mixing pump" with publication number CN210265146U "comprises a connected pump body and a pump cover, the pump body comprises a liquid inlet chamber, a wheel chamber and a liquid outlet chamber which are sequentially connected, the liquid inlet chamber is provided with a water inlet and an air inlet hole, the wheel chamber is provided with an impeller, the liquid outlet chamber is provided with a water outlet, the impeller comprises a wheel body and blades, the impellers are arranged in an annular array on the outer periphery of the wheel body, and the pump body and the pump cover are provided with wear-resistant rings which abut against both sides of the wheel body";

[0004] In the above device, the impeller is driven to rotate by a motor to mix the gas and liquid. However, due to the large amount of gas and liquid in and out during use, this structure makes the mixing of the two not uniform, affecting the use effect of the gas-liquid mixing pump. At the same time, the mixing structure in the above device is not easy to disassemble when maintenance is required, which affects the use effect of the gas-liquid mixing pump. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a gas-liquid mixing pump, which solves the problems that the existing gas-liquid mixing pump has a large gas-liquid inlet and outlet volume that affects the mixing effect during use and is inconvenient to disassemble and repair.

[0006] To achieve the above object, the utility model provides the following technical solution: a gas-liquid mixing pump, comprising a base, a liquid inlet is arranged on one side surface of the base, a liquid outlet is arranged on one side of the liquid inlet, a mixing chamber is arranged above the base, and a through hole is arranged on the surface of the mixing chamber;

[0007] A mounting mechanism is arranged above the base, a transmission mechanism is arranged on one side of the mounting mechanism, an agitator seat is arranged below the transmission mechanism, a bearing is arranged outside the transmission mechanism, and an arc seat is arranged inside the base;

[0008] The installation mechanism includes a shell, an installation cavity, a card slot, a cover plate and a card seat. The installation cavity is fixedly installed inside the shell, a card slot is opened on one side of the installation cavity, and the card seat is fixedly installed on one side of the cover plate.

[0009] As a preferred technical solution of the utility model, the transmission mechanism includes a motor, a shaft, a wheel body and a mounting frame, one side of the motor is transmission-connected with the shaft, and the outer side of the wheel body is sleeved with the mounting frame.

[0010] As a preferred technical solution of the utility model, a liquid inlet and a liquid outlet are fixedly installed on one side surface of the base, and the arc seat is respectively located below the liquid inlet and the liquid outlet, and the arc seat is arranged in a mirror image.

[0011] As a preferred technical solution of the utility model, the mixing chamber is fixedly mounted on the surface of the base, and the agitator seat is movably connected to the upper part of the interior of the mixing chamber.

[0012] As a preferred technical solution of the utility model, the mounting mechanism is fixedly mounted on the upper surface of the base, and one side of the transmission mechanism is located inside the mounting mechanism.

[0013] As a preferred technical solution of the utility model, the transmission mechanism is located inside the installation cavity, the card slot is located inside both sides of the shell, the card seat is fixedly installed on both side surfaces of the cover plate, and the card seat is card-engaged with the card slot.

[0014] As a preferred technical solution of the utility model, the bearing is movably connected between the mounting frame and the shaft rod, the mounting frame is fixedly connected to the drum seat, and the wheel body is eccentrically arranged.

[0015] Compared with the prior art, the utility model provides a gas-liquid mixing pump, which has the following beneficial effects:

[0016] 1. This gas-liquid mixing pump, through the action of the motor, causes the shaft rod to drive the eccentrically arranged wheel body to rotate, and the rotation of the wheel body causes the mounting frame to drive the agitator seat to move, thereby realizing that the gas and liquid enter the mixing chamber through the through hole for mixing. At the same time, due to the action of the arc seat installed below the liquid inlet and the liquid outlet, the deformation space of the valve plate can be increased, so that the liquid and gas can pass more smoothly, thereby realizing efficient gas-liquid mixed medium transmission. Therefore, when the device is in use, it can avoid the situation where a large amount of gas and liquid enter the mixing chamber and cause uneven mixing.

[0017] 2. This gas-liquid mixing pump has an installation mechanism installed on the upper surface of the base, and the shell of the installation mechanism is fixedly installed on the base. At the same time, the transmission mechanism is located inside the shell, so the transmission structure can be protected by the action of the shell. At the same time, since a card slot is installed inside the shell, and card seats are installed on both sides of the cover plate, the cover plate can be conveniently disassembled and assembled through the cooperation of the card seat and the card slot, thereby facilitating the maintenance of the gas-liquid mixing pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the overall installation structure of a gas-liquid mixing pump of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the transmission mechanism structure of a gas-liquid mixing pump of the utility model;

[0020] Figure 3 This is a schematic diagram of the bearing installation position structure of a gas-liquid mixing pump of the utility model;

[0021] Figure 4 This is a three-dimensional diagram of the base structure of a gas-liquid mixing pump of the utility model;

[0022] Figure 5 This is a three-dimensional diagram of the shell structure of a gas-liquid mixing pump of the utility model;

[0023] Figure 6 This is a schematic diagram of the cover structure of a gas-liquid mixing pump of the utility model;

[0024] Figure 7 This is a structural analysis diagram of the installation position of the arc seat of a gas-liquid mixing pump of the utility model.

[0025] In the figure: 1. base; 2. liquid inlet; 3. liquid outlet; 4. mounting mechanism; 41. shell; 42. mounting cavity; 43. slot; 44. cover plate; 45. holder; 5. transmission mechanism; 51. motor; 52. shaft; 53. wheel body; 54. mounting frame; 6. agitator seat; 7. mixing chamber; 8. through hole; 9. bearing; 10. arc seat. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7 In this embodiment: a gas-liquid mixing pump comprises a base 1, a liquid inlet 2 is arranged on one side surface of the base 1, a liquid outlet 3 is arranged on one side of the liquid inlet 2, a mixing chamber 7 is arranged above the base 1, and a through hole 8 is arranged on the surface of the mixing chamber 7;

[0028] A mounting mechanism 4 is arranged above the base 1, a transmission mechanism 5 is arranged on one side of the mounting mechanism 4, an agitating seat 6 is arranged below the transmission mechanism 5, a bearing 9 is arranged outside the transmission mechanism 5, and an arc seat 10 is arranged inside the base 1;

[0029] The mounting mechanism 4 includes a shell 41 , a mounting cavity 42 , a slot 43 , a cover plate 44 and a holder 45 . The mounting cavity 42 is fixedly mounted inside the shell 41 , a slot 43 is provided on one side of the mounting cavity 42 , and a holder 45 is fixedly mounted on one side of the cover plate 44 .

[0030] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, the transmission mechanism 5 includes a motor 51, a shaft 52, a wheel body 53 and a mounting frame 54. One side of the motor 51 is transmission-connected with the shaft 52, and the outer portion of the wheel body 53 is sleeved with the mounting frame 54.

[0031] In the above embodiment, the shaft 52 can be driven to rotate by the motor 51, and the wheel body 53 is located inside the mounting frame 54, so the wheel body 53 can be restricted by the mounting frame 54 in conjunction with the bearing 9, and the rotation of the shaft 52 can act on the rotation of the wheel body 53.

[0032] Specifically, the bearing 9 is movably connected between the mounting frame 54 and the shaft 52, the mounting frame 54 is fixedly connected to the drum seat 6, and the wheel body 53 is eccentrically arranged.

[0033] Since the wheel body 53 is eccentrically arranged, when the wheel body 53 rotates, the mounting frame 54 can drive the agitator seat 6 to move, thereby pumping the gas and liquid into the mixing chamber 7.

[0034] See also Figure 2 , Figure 4 and Figure 7 In this embodiment, the mixing chamber 7 is fixedly mounted on the surface of the base 1 , and the agitator seat 6 is movably connected to the upper part of the mixing chamber 7 .

[0035] In the above embodiment, the gas and liquid can enter and exit the mixing chamber 7 through the through hole 8 installed inside the mixing chamber 7, and the mixing chamber 7 can cooperate with the agitator seat 6 and the transmission mechanism 5 to pump and mix the gas and liquid.

[0036] Furthermore, a liquid inlet 2 and a liquid outlet 3 are fixedly mounted on one side surface of the base 1 , and the arc seat 10 is located below the liquid inlet 2 and the liquid outlet 3 , respectively, and the arc seat 10 is arranged in a mirror image.

[0037] The arc seat 10 provided below the liquid inlet 2 and the liquid outlet 3 can increase the deformation space of the valve plate, so that the valve plate can pass liquid and gas more smoothly, thereby realizing efficient gas-liquid mixed medium transmission.

[0038] See also Figure 1 , Figure 5 and Figure 6In this embodiment, the transmission mechanism 5 is located inside the installation cavity 42, the card slots 43 are located inside the two sides of the shell 41, and the card seats 45 are fixedly installed on the two side surfaces of the cover plate 44, and the card seats 45 are engaged with the card slots 43.

[0039] In the above embodiment, the shell 41 of the mounting mechanism 4 cooperates with the base 1 to cover the transmission mechanism 5, thereby providing protection for it. At the same time, the shell 41 can be blocked by the cover plate 44, and the cover plate 44 and the shell 41 can be conveniently disassembled and assembled through the cooperation of the socket 45 and the slot 43.

[0040] It is supplemented that the mounting mechanism 4 is fixedly mounted on the upper surface of the base 1 , one side of the transmission mechanism 5 is located inside the mounting mechanism 4 , and the transmission connection between the transmission mechanism 5 and the base 1 is protected by the mounting mechanism 4 .

[0041] The working principle and use process of the utility model are as follows: after the operator connects and fixes the liquid inlet 2, the liquid outlet 3 and the pipeline, the shaft 52 drives the wheel body 53 to rotate by starting the motor 51. Since the wheel body 53 is eccentrically arranged, the mounting frame 54 drives the agitator seat 6 to move, so that the liquid and gas are pumped into the interior of the mixing chamber 7 through the through hole 8 for gas-liquid mixing. The mixed gas and liquid enter the liquid outlet 3 through the through hole 8 on the other side of the mixing chamber 7 for arrangement. The arc seat 10 set between the liquid inlet 2, the liquid outlet 3 and the mixing chamber 7 can increase the deformation space of the valve plate, so that it can pass the liquid and gas more smoothly, thereby realizing efficient gas-liquid mixed medium transmission.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A gas-liquid mixing pump, comprising a base (1), a liquid inlet (2) being provided on one side surface of the base (1), a liquid outlet (3) being provided on one side of the liquid inlet (2), a mixing chamber (7) being provided above the base (1), a through hole (8) being provided on the surface of the mixing chamber (7), characterized in that: A mounting mechanism (4) is arranged above the base (1), a transmission mechanism (5) is arranged on one side of the mounting mechanism (4), an agitator seat (6) is arranged below the transmission mechanism (5), a bearing (9) is arranged outside the transmission mechanism (5), and an arc seat (10) is arranged inside the base (1); The mounting mechanism (4) comprises a shell (41), a mounting cavity (42), a card slot (43), a cover plate (44) and a card seat (45); the mounting cavity (42) is fixedly mounted inside the shell (41); a card slot (43) is provided on one side of the mounting cavity (42); and the card seat (45) is fixedly mounted on one side of the cover plate (44).

2. A gas-liquid mixing pump according to claim 1, characterized in that: The transmission mechanism (5) comprises a motor (51), a shaft (52), a wheel body (53) and a mounting frame (54); one side of the motor (51) is transmission-connected to the shaft (52); and the outside of the wheel body (53) is sleeved with the mounting frame (54).

3. A gas-liquid mixing pump according to claim 1, characterized in that: A liquid inlet (2) and a liquid outlet (3) are fixedly mounted on one side surface of the base (1), and the arc-shaped seat (10) is respectively located below the liquid inlet (2) and the liquid outlet (3), and the arc-shaped seat (10) is arranged in a mirror image.

4. A gas-liquid mixing pump according to claim 1, characterized in that: The mixing chamber (7) is fixedly mounted on the surface of the base (1), and the agitator seat (6) is movably connected to the upper part of the interior of the mixing chamber (7).

5. A gas-liquid mixing pump according to claim 1, characterized in that: The mounting mechanism (4) is fixedly mounted on the upper surface of the base (1), and one side of the transmission mechanism (5) is located inside the mounting mechanism (4).

6. A gas-liquid mixing pump according to claim 1, characterized in that: The transmission mechanism (5) is located inside the installation cavity (42), the card slots (43) are located inside the two sides of the shell (41), the card seats (45) are fixedly mounted on the two side surfaces of the cover plate (44), and the card seats (45) are card-engaged with the card slots (43).

7. A gas-liquid mixing pump according to claim 2, characterized in that: The bearing (9) is movably connected between the mounting frame (54) and the shaft rod (52), the mounting frame (54) is fixedly connected to the drum seat (6), and the wheel body (53) is eccentrically arranged.

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