Oxygen increasing pump air drum and supercharging equipment

Abstract

The utility model provides an oxygenation pump air drum and supercharging equipment, including base and elastic air bat, the base is provided with first connecting part, the elastic air bat is provided with second connecting part, the first connecting part is internally provided with a groove body 1, the base and the elastic air bat form a closed space, the groove body 1 is internally provided with an air inlet hole and an air outlet hole, and the air inlet hole and the air outlet hole are communicated with each other. An air inlet hole and an air outlet hole are formed in the two sides of the base, an air inlet channel and an air outlet channel are further formed in the base, a first elastic piece covering the air inlet hole is arranged in the first groove body, and a second elastic piece covering the air outlet hole is arranged in the air outlet channel. The device is convenient to disassemble and assemble, reasonable in component connection, simple in operation when the components are maintained or replaced, firm, tight and stable in elastic sealing clamping connection of the annular groove and the convex ring, excellent in sealing performance, simple in overall structure, capable of preventing gas leakage, capable of reducing the failure rate and capable of providing stable and efficient oxygenation support, and the special connecting structure and the elastic sealing material clamping block are applied.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of oxygen -increasing pump, concretely relates to an oxygen -increasing pump air drum and pressure -increasing equipment. BACKGROUND

[0002] In many fields such as aquaculture, sewage treatment, oxygen -increasing pump plays a key role, and the traditional oxygen -increasing pump air drum has many problems, in the structure, part air drum is too complex, and many components are nested, and connection is complicated, when needing to maintain or replace components, disassembly is extremely inconvenient, in the sealing, traditional air drum adopts ordinary connection or simple sealing ring design, and it is difficult to guarantee that components are closely fitted, leading to gas leakage, and the sealing ring mounting structure is unreasonable, and deformation loosening is prone to occur, and the sealing state cannot be effectively maintained, leading to the reduction of oxygen -increasing efficiency. CONTENT OF UTILITY MODEL

[0003] (1) technical problem to be solved

[0004] The utility model provides an oxygen -increasing pump air drum and pressure -increasing equipment, aims at solving the problem of inconvenient disassembly, poor sealing, component loosening etc.

[0005] (2) technical scheme

[0006] The utility model provides an oxygen -increasing pump air drum, including base and elastic air beat, be equipped with first connecting portion on the base, the elastic air beat is equipped with second connecting portion, be equipped with groove one in the first connecting portion, the first connecting portion with the second connecting portion can be detachably connected and make the base and the elastic air beat surround and form closed space, be equipped with air inlet and air outlet in the groove one, the both sides of base are equipped with air inlet and air outlet, still be equipped with the air inlet of respectively communicating air inlet and air inlet in the base, and the air outlet of respectively communicating air outlet and air outlet, be equipped with the first elastic sheet of covering air inlet in the groove one, be equipped with the second elastic sheet of covering air outlet in the air outlet,

[0007] Among them, the elastic air beat is soft elastic material and the second connecting portion inner wall is equipped with ring groove, the first connecting portion outer wall is equipped with convex ring, the second connecting portion is set on the outer periphery of the first connecting portion and is elastically sealed and connected through the ring groove and the convex ring.

[0008] Further, the bottom of the elastic air beat is provided with an inwardly recessed expansion cavity, and the expansion cavity and the groove one surround to form the closed space.

[0009] Further, the groove one is provided with an air inlet groove and an air outlet groove which are in communication with each other, the air inlet hole is arranged in the air inlet groove, and the air outlet hole is arranged in the air outlet groove.

[0010] Further, the first pressing block slot is provided with a first gap, and the first elastic sheet comprises a first fixed part arranged in the first pressing block slot and a first protruding part penetrating through the first gap and extending to the air inlet hole.

[0011] Further, the first pressing block slot is provided with a first gap, and the first elastic sheet comprises a first fixed part arranged in the first pressing block slot and a first protruding part penetrating through the first gap and extending to the air inlet hole.

[0012] Further, the air inlet channel comprises a first section, a second section and a third section which are sequentially communicated, the first section is communicated with the air inlet hole, and the third section is communicated with the air inlet hole.

[0013] Further, the second pressing block slot is provided with a second gap, and the second elastic sheet comprises a second fixed part arranged in the second pressing block slot and a second protruding part penetrating through the second gap and corresponding to the air outlet hole.

[0014] Further, the second pressing block slot is provided with a second gap, and the second elastic sheet comprises a second fixed part arranged in the second pressing block slot and a second protruding part penetrating through the second gap and corresponding to the air outlet hole.

[0015] Further, the bottom of the base is provided with a through hole communicated with the air outlet channel, and a clamping block is clamped in the through hole, and the clamping block is made of elastic sealing material.

[0016] The utility model also provides an oxygen -increasing equipment, including the oxygen -increasing pump air drum, still include the casing and drive component, the oxygen -increasing pump air drum sets up in the casing, the elastic air beat is connected with the pressure bar, one end of the pressure bar is equipped with the magnet, drive component sets up in one side of the magnet to magnetically drive the pressure bar swing and extrude the elastic air beat.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] In the convenience of disassembly and assembly, the unique structure design makes the connection of each part reasonable, such as the connection mode of the elastic air beat and the base, and the operation is simple when maintaining or replacing parts, without complex tools and processes; in the aspect of firmness, the inner wall ring groove of the elastic air beat and the base convex ring elastic sealing clamping are tightly and stably connected, can effectively resist long-term operation vibration and external force impact, reduce the risk of part loosening; the sealing property is excellent, the special connection structure and the elastic sealing material clamping block are applied, gas leakage is prevented, the one-way stable flow of gas is ensured, the oxygen -increasing efficiency is improved; the overall structure is simple, compared with the traditional complex air drum, unnecessary parts and connections are reduced, which is easy to produce and assemble, reduces the failure rate, effectively guarantees the production continuity, provides stable and efficient oxygen -increasing support. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure of the utility model is shown in the figureFigure 1 .

[0020] Figure 2 Structure diagram of the present application Figure 2 .

[0021] Figure 3 Structure diagram of the present application Figure 3 .

[0022] Figure 4 Sectional view of the present application Figure 1 .

[0023] Figure 5 Lower view of the present application Figure 1 .

[0024] Figure 6 Upper view of the present application Figure 1 .

[0025] Figure 7 Upper view of the present application Figure 2 .

[0026] Figure 8 Upper view of the present application Figure 3 .

[0027] Figure 9 Upper view of the present application Figure 4 .

[0028] Figure 10 Sectional view of the present application Figure 9 . Figure 2

[0029] Figure 11 Lower view of the present application Figure 2 .

[0030] Figure 12 Lower view of the present application Figure 3 .

[0031] Figure 13 Lower view of the present application Figure 4 .

[0032] Figure 14 Lower view of the present application Figure 5 .

[0033] Figure 15 Sectional view of the present application Figure 14 . Figure 3

[0034] Structure diagram of the present application Figure 16 . Figure 4

[0035] ​​Figure 17 The utility model discloses an explosion chart.

[0036] Figure 18 The utility model discloses a structure diagram Figure 4 .

[0037] Fig. 1 - base, 11 - air inlet, 12 - air outlet, 13 - air inlet, 14 - air outlet, 15 - air outlet nozzle, 151 - passageway, 16 - first connecting portion, 17 - through -hole, 171 - clamping block, 2 - elastic air, 21 - press part, 22 - second connecting portion, 23 - annular groove, 24 - cavity expansion, 3 - press bar, 31 - magnet, 4 - groove one, 41 - air inlet groove, 411 - first pressing block, 412 - first pressing block groove, 413 - first gap, 42 - air outlet groove, 43 - convex ring, 44 - first elastic sheet, 441 - first fixed part, 442 - first convex part, 5 - groove two, 51 - air inlet, 511 - first section, 512 - second section, 513 - third section, 52 - air outlet, 521 - second pressing block, 522 - second pressing block groove, 523 - second gap, 53 - second elastic sheet, 531 - second fixed part, 532 - second convex part, 6 - shell, 7 - drive assembly. DETAILED DESCRIPTION

[0038] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiments.

[0039] As Figures 1-6 shown, the utility model provides an oxygen -increasing pump air drum, including base 1 and elastic air 2, the appearance of elastic air 2 is pot -cover -like, be equipped with first connecting portion 16 on base 1, elastic air 2 is equipped with press part 21 and second connecting portion 22, be equipped with groove one 4 in first connecting portion 16, first connecting portion 16 with second connecting portion 22 can detachable connection makes base 1 with elastic air 2 enclose and form closed space, be equipped with air inlet 13 and air outlet 14 in groove one 4, the both sides of base 1 are equipped with air inlet 11 and air outlet 12 and air outlet nozzle 15, the inside of air outlet nozzle 15 is equipped with passageway 151 with air outlet 12 is connected, base 1 still is equipped with air inlet 51 and air outlet 52 respectively with air inlet 11 and air inlet 13 of air inlet 11 and air outlet 14 of air outlet 12 intercommunication, air inlet 51 and air outlet 52 constitute groove two 5, be equipped with first elastic sheet 44 in covering air inlet 13 of groove one 4, be equipped with second elastic sheet 53 in covering air outlet 14 of air outlet 52;

[0040] The elastic air slap 2 is made of soft elastic material, and the inner wall of the second connecting part 22 is provided with a ring groove 23, and the outer wall of the first connecting part 16 is provided with a convex ring 43, and the second connecting part 22 is sleeved on the outer periphery of the first connecting part 16 and is elastically sealed and clamped through the ring groove 23 and the convex ring 43, and at the same time, a ring groove can also be arranged on the inner wall of the first connecting part 16, and a convex ring is arranged on the second connecting part 22, and the first connecting part 16 is sleeved on the outer periphery of the second connecting part 22 and is sealed and clamped, and the above-mentioned effect can also be achieved. The bottom of the elastic air slap 2 is provided with an inwardly recessed expansion cavity 24, and the expansion cavity 24 and the groove body 1 4 form the closed space.

[0041] In operation, the pressing part 21 is pressed downward, so that the elastic air slap 2 is deformed, and the internal space is reduced. Since the elastic air slap 2 and the groove body 1 4 form a closed space, the air pressure of the groove body 1 4 increases correspondingly. The internal airflow moves to the groove body 2 5 through the air outlet hole 14 under the action of air pressure, and then is discharged outside the base 1 through the air outlet hole 12 and the air outlet nozzle 15, so that the air pressure inside and outside the base 1 is balanced. When the pressing part 21 is no longer pressed, the elastic air slap 2 made of soft elastic material returns to its original position, the closed space becomes larger, the air pressure of the groove body 1 4 becomes smaller, that is, the air pressure inside the base 1 becomes smaller, so that the airflow enters the groove body 2 5 from the air inlet hole 1 1 under the action of air pressure, and then enters the groove body 1 4 through the air inlet hole 1 3, so that the air pressure inside and outside the base 1 is balanced, completing a cycle. Thus, the cycle is repeated, so that the airflow continuously enters from the air inlet hole 1 1 and is discharged from the air outlet hole 1 2, achieving the effect of increasing oxygen through the air drum.

[0042] The existing oxygen-increasing pump air drum on the market has the technical problems of simple structure, poor control of gas flow direction, easy airflow turbulence and backflow, low oxygen-increasing efficiency, and unstable connection of internal components, which are prone to looseness and damage under long-term operation or impact of external force. The air inlet hole 1 2 and the air outlet hole 14 arranged in the groove body 1 4 and the groove body 2 5 solve the problems of difficult precise control of gas flow direction, low oxygen-increasing efficiency, poor connection stability of internal components and easy damage of traditional oxygen-increasing pump air drums.

[0043] Specifically, as Figures 7-10In an example of the utility model, the groove body one 4 is equipped with air inlet groove 41 and air outlet groove 42, the area of air inlet groove 41 is less than air outlet groove 42, and both can produce airflow communication in the groove body one 4, in addition, the air inlet hole 13 is arranged in the air inlet groove 41, the air outlet hole 14 is arranged in the air outlet groove 42, the first elastic sheet 44 in the air inlet groove 41 completely covers the air inlet hole 13 in the air inlet groove 41, and this structural design makes the airflow direction of the air inlet hole 13 have singleness, when airflow passes through the air inlet hole 13 and enters the groove body one 4 from the air inlet 51, the first elastic sheet 44 is bounced up under the action of airflow and does not affect the flow direction of airflow, when airflow wants to pass through the air inlet hole 13 and enter the air inlet 51 from the groove body one 4, the first elastic sheet 44 covering the air inlet hole 13 can block the entry of airflow, and in summary, in the air inlet hole 13, airflow always enters the groove body one 4 from the air inlet 51 through the air inlet hole 13, that is, under the action of air pressure, the airflow direction in the groove body one 4 is always from the air inlet hole 13 in the air inlet groove 41 to the air outlet hole 14 in the air outlet groove 42.

[0044] Further, as Figures 7-10 The first elastic sheet 44 includes the first fixed part 441 arranged in the first pressing block groove 412 and the first protruding part 442 passing through the first gap 413 and extending to the air inlet hole 13, the first protruding part 442 completely covers the air inlet hole 13 in the air inlet groove 41, the first pressing block 411 for fixing the first elastic sheet 44 is clamped in the first pressing block groove 412, the first pressing block 411 is convenient to disassemble from the first pressing block groove 412 and replace the first elastic sheet 44, and when the three are fixed, the first protruding part 442 of the first elastic sheet 44 can still bounce up and down under the action of airflow, this structural design makes the first fixed part 441 of the first elastic sheet 44 fixed in the groove body one 4 under the action of the first pressing block 411, and does not affect the normal operation of the first protruding part 442.

[0045] Further, the first pressing block 411 is made of rubber and has elasticity, which can better fix the first pressing block 411 in the first pressing block groove 412, and the edge of the first pressing block 411 is just located at the connecting part of the first fixed part 441 and the first protruding part 442 of the first elastic sheet 44, so that the connecting part is easy to break under the repeated up-and-down elastic movement of the first protruding part 442, and the rubber material of the first pressing block 411 has elasticity, which can reduce the possibility of breakage and prolong the service life of the first elastic sheet 44.

[0046] Specifically, as shown in the drawings, Figure 11 In an example of the utility model, the air inlet 51 comprises a first section 511, a second section 512 and a third section 513 which are sequentially communicated, the first section 511 is communicated with the air inlet hole 11, and the third section 513 is communicated with the air inlet hole 13.

[0047] Specifically, as shown in the drawings, Figures 12-15 In an example of the utility model, the air outlet 52 is provided with a second pressing block groove 522, the second pressing block groove 522 is provided with a second gap 523, the second elastic sheet 53 comprises a second fixed part 531 arranged in the second pressing block groove 522 and a second protruding part 532 penetrating through the second gap 523 and corresponding to the air outlet hole 14, the second pressing block groove 522 is clamped with a second pressing block 521 for fixing the second elastic sheet 53, and the placement position and the effect of the structure are the same as those of the first elastic sheet 44, the first pressing block 411 and the first pressing block groove 412, so that the airflow direction of the air outlet hole 14 is always from the groove body 4 to the air outlet 52.

[0048] Specifically, as shown in the drawings, Figure 11 In an example of the utility model, in the groove body 5, the air inlet hole 11 is communicated with the air inlet 51, and the air outlet hole 12 is communicated with the air outlet 52, and under the change of air pressure, the airflow direction is always from the air inlet hole 11 into the air inlet 51, then through the air inlet hole 13 into the air inlet groove 41 and the air outlet groove 42, then through the air outlet hole 14 into the air outlet 52, and finally through the air outlet hole 12 into the air outlet nozzle 13 to discharge oxygen.

[0049] Specifically, as shown in the drawings, Figures 15-16As shown in the utility model of an example, the base 1 bottom is equipped with the through hole 17 that communicates with the air outlet 52, the through hole 17 appearance is hollow cylinder, the through hole 17 is clamped with the clamping block 171, the clamping block 171 is elastic sealing material.

[0050] Specifically, as Figure 16 As shown in the utility model of an example, the air outlet 52 is equipped with the corresponding clamping block 171, the clamping block 171 is embedded in the through hole 17 to form a closed space, and the air outlet 14 and the air outlet hole 12 are also arranged in the closed space. This structure design prevents airflow from moving to the space other than the air outlet hole 12, increases the oxygen output efficiency of the air outlet hole 12, and at the same time, the embedding of the clamping block 171 greatly reduces the internal space size of the air outlet 52, i.e. reduces the residence time of airflow in the air outlet 52, further improves the oxygen output efficiency of the air outlet 14.

[0051] Further, the rubber material of the clamping block 171 has elasticity. If the material of the clamping block 171 is a plastic shell, it will generate a pushing force under the action of airflow, which will easily cause the plastic shell to fall off after a long time. The elasticity of the clamping block 171 offsets the airflow pushing force, increasing the service life of the clamping block 171.

[0052] The working principle of the utility model is described in detail as follows:

[0053] During operation, when the pressing part 21 presses down on the elastic air paddle 2, the elastic air paddle 2 deforms, reducing the volume of the enclosed space formed with the first groove 4 and increasing the air pressure. At this time, under the action of the air pressure difference, the airflow in the first groove 4 flows through the air outlet 14 to the air outlet 52, and then exits the base 1 through the air outlet 12 and the air nozzle 15 in sequence, achieving the purpose of sending air out to oxygenate and balance the air pressure. When the pressing part 21 stops pressing, the elastic air paddle 2 returns to its original position due to its elasticity, increasing the volume of the enclosed space and reducing the air pressure in the first groove 4. Driven by the air pressure difference, the external airflow enters the air inlet 51 through the air inlet 11, and then flows into the first groove 4 through the air inlet 13, completing one complete gas cycle. In the gas cycle path, the air inlet groove 41 and the air outlet groove 42 of the first groove 4 and the air inlet 51 and the air outlet 52 of the second groove 5 are connected. Working in concert, the area of ​​the air inlet slot 41 is smaller than that of the air outlet slot 42, and the air inlet 13 is located in the air inlet slot 41 and the air outlet 14 is located in the air outlet slot 42. With the unique structure and function of the first spring plate 44 and the second spring plate 53, the airflow in the first slot 4 is ensured to flow unidirectionally from the air inlet 13 to the air outlet 14. In the second slot 5, the air inlet 11 is connected to the air inlet channel 51 and the air outlet 12 is connected to the air outlet channel 52. The structure such as the snap-fit ​​block 171 in the air outlet channel 52 ensures the orderly flow of airflow, and finally achieves a continuous and stable oxygenation process.

[0054] like Figures 17-18 As shown, this utility model also provides an oxygenation device, including an oxygenation pump drum, a housing 6, and a drive assembly 7. The oxygenation pump drum is disposed inside the housing 6. The elastic air drum 2 is connected to a pressure rod 3. One end of the pressure rod 3 is provided with a magnet 31. The drive assembly 7 is disposed on one side of the magnet 31 to magnetically drive the pressure rod 3 to swing and squeeze the elastic air drum 2.

[0055] The innovation of this utility model lies in the following aspects: In terms of ease of assembly and disassembly, the unique structural design ensures a reasonable connection between components. For example, the connection between the elastic air pump and the base simplifies maintenance or component replacement, requiring no complex tools or procedures and significantly reducing maintenance time. Regarding robustness, the inner wall groove of the elastic air pump and the convex ring of the base form a tight and secure seal, effectively resisting long-term operational vibrations and external impacts, ensuring structural stability, reducing the risk of component loosening, and providing excellent sealing. The special connection structure and the application of elastic sealing material prevent gas leakage, ensuring stable unidirectional gas flow and improving oxygenation efficiency. The overall structure is simple, reducing unnecessary components and connections compared to traditional complex air pumps, making it easier to manufacture and assemble, reducing failure rates, minimizing equipment downtime, and effectively ensuring production continuity. This provides stable and efficient oxygenation support for industries such as aquaculture and wastewater treatment.

[0056] Furthermore, it should be understood that although the description is made according to the embodiments, not every embodiment contains only one independent technical solution, and the description is made in this way only for the sake of clarity, and the skilled in the art should consider the description as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that the skilled in the art can understand.

[0057] It is obvious for the skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. An oxygenation pump bell, comprising: The utility model provides a kind of air-pumping device, including base (1) and elastic air-pumping (2), first connecting part (16) is equipped on the base (1), the elastic air-pumping (2) is equipped with second connecting part (22), slot one (4) is equipped in the first connecting part (16), the first connecting part (16) and the second connecting part (22) are detachably connected to make the base (1) and the elastic air-pumping (2) enclosed space formed, slot one (4) is equipped with air inlet hole (13) and air outlet hole (14), the both sides of the base (1) are equipped with air inlet hole (11) and air outlet hole (12), the base (1) is further equipped with air inlet channel (51) and air outlet channel (52) respectively communicating air inlet hole (11) and air inlet hole (13), and air outlet hole (12) and air outlet hole (14) respectively, slot one (4) is equipped with first reed (44) covering air inlet hole (13), the second reed (53) is equipped in air outlet channel (52) covering air outlet hole (14); Wherein, the elastic air-pumping (2) is soft elastic material and the second connecting part (22) inner wall is equipped with ring groove (23), the first connecting part (16) outer wall is equipped with convex ring (43), the second connecting part (22) is set on the outer periphery of the first connecting part (16) and is sealed by the ring groove (23) and the convex ring (43) Elastic clamping.

2. The oxygenation pump according to claim 1, wherein The bottom of the elastic air-pumping (2) is provided with an inwardly recessed expansion cavity (24), and the expansion cavity (24) and the slot one (4) enclose the closed space.

3. The oxygenation pump according to claim 1, wherein The slot one (4) is equipped with air inlet groove (41) and air outlet groove (42) communicating with each other, the air inlet hole (13) is arranged in the air inlet groove (41), and the air outlet hole (14) is arranged in the air outlet groove (42).

4. The oxygenation pump according to claim 3, wherein The first pressing block groove (412) is provided with a first notch (413) on the first pressing block groove (412), and the first reed (44) includes a first fixed portion (441) arranged in the first pressing block groove (412) and a first protruding portion (442) extending through the first notch (413) and extending to the air inlet hole (13).

5. The oxygenation pump according to claim 4, wherein The first pressing block (411) is clamped in the first pressing block groove (412) for fixing the first reed (44).

6. The oxygenation pump according to claim 1, wherein The air inlet channel (51) includes a first section (511), a second section (512) and a third section (513) connected in sequence, the first section (511) is connected with the air inlet hole (11), and the third section (513) is connected with the air inlet hole (13).

7. The oxygenation pump according to claim 1, wherein The second pressing block groove (522) is provided with a second notch (523) on the second pressing block groove (522), and the second reed (53) includes a second fixed portion (531) arranged in the second pressing block groove (522) and a second protruding portion (532) passing through the second notch (523) and corresponding to the air outlet hole (14).

8. The pump aerator of claim 7, wherein, The second pressing block (521) is clamped in the second pressing block groove (522) and used for fixing the second elastic sheet (53).

9. The pump aerator of claim 8, wherein, The bottom of the base (1) is provided with a through hole (17) in communication with the air outlet (52), and a clamping block (171) is clamped in the through hole (17) and made of elastic sealing material.

10. A supercharging device comprising a pump gas air boosting drum according to any one of claims 1 to 9, further comprising a housing (6) and a drive assembly (7), characterized in that The oxygen-increasing pump air drum is arranged in the shell (6), the elastic air beat (2) is connected with a pressing rod (3), one end of the pressing rod (3) is provided with a magnet (31), and the driving assembly (7) is arranged on one side of the magnet (31) to magnetically drive the pressing rod (3) to swing and press the elastic air beat (2).

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