TWI750883B - Micro bubble generator - Google Patents

Abstract

The invention of the invention relates to a micro-bubble generator, which is mainly through the stacking of each disk body, and a plurality of annular frame surrounding walls spaced apart between the disk bodies, and the uppermost disk body and the lowermost disk body are respectively provided with A first hole and a second hole are formed, so that the liquid flow path is formed through the first hole, each through hole, the first spacing, and the second hole, and the liquid flow path presents a meandering S shape Therefore, the time for the liquid to pass through the micro-bubble generator can be greatly extended, so that the effect of the micro-bubble produced by this creation is better and more detailed.

Description

Micro bubble generator

The invention of the invention relates to a micro-bubble generator for generating micro-bubbles.

Please refer to Taiwan Patent Certificate No. I693964 "Micro-bubble generator", the patent discloses: a micro-bubble generator, comprising a water inlet pipe, a casing threadedly connected to the water inlet pipe, and a gap is left between the threads to form a first inlet pipe. an air passage; a supercharger pipe placed in the outer casing, a gap is left between the supercharger pipe and the outer casing and a second air inlet passage communicated with the first air inlet passage is formed; a bubble generating pipe placed in the outer casing, A gap is left between the end face of the bubble generating tube close to the supercharging tube and the corresponding end face on the supercharging tube, and a third intake passage is formed. The booster pipe includes a first water inlet and a first water outlet, and the inner diameter of the first water outlet is smaller than the inner diameter of the first water inlet, so that the water pressure at the first water outlet is greater than the water pressure at the first water inlet, Then, the flow rate at the first water outlet is increased, and the air passing through the three air inlet channels is sucked into the bubble generating tube and mixed with water to generate large bubbles. Microbubbles.

Although the patent has the above advantages, however, since the inlet end and the outlet end of the microbubble generator present a straight path, the overall effect of generating microbubbles is still slightly insufficient. A meandering path should be formed between the outlet ends to prolong the time for the liquid to pass through the microbubble generator, so that the overall microbubble generation effect can be improved. Therefore, the creator of the present invention began to think about means to solve this problem.

In view of the deficiencies described in the prior art, the creator of the present invention proposes a solution, The method relates to a microbubble generator comprising:

One tube body:

Two ends of the pipe body respectively form a water inlet and a water outlet.

A mixing unit:

The mixing unit is arranged in the tube body, and the mixing unit includes a first to a third disc body stacked in sequence from top to bottom, and a plurality of disc bodies are sequentially spaced from the inside to the outside between the two adjacent disc bodies. Ring-shaped frame surrounding walls, and in each of the plurality of ring-shaped frame surrounding walls, the top edges or bottom edges of the two-phase adjacent ring-shaped frame surrounding walls are respectively fixed on the two different disk bodies, and each ring-shaped frame surrounding wall is respectively provided with at least one perforation, the The center of the first disk body is provided with a first hole, the center of the third disk body is provided with a second hole, and the outer contour of the first disk body and the third disk body and the inner wall of the pipe body form a tight bridle, the The outer contour of the second disk body and the inner wall of the pipe body have a first distance, so that the first hole, each through hole, the first distance, and the second hole together form a liquid flow path.

The invention of the present invention mainly forms the liquid flow path through the first hole, each through hole, the first distance, and the second hole, and the liquid flow path presents a meandering S-shaped path, so that the passage of the liquid can be greatly prolonged. The time of the micro-bubble generator, so that the effect of the micro-bubble produced is better and more detailed.

(1): Tube body

(11): Water inlet

(12): Water outlet

(2): Mixing unit

(21): The first plate body

(211): The first hole

(22): Second plate body

(221): first pitch

(222): First screw hole

(223): Second screw hole

(23): The third plate

(231): Second hole

(24): Plural annular frame walls

(241): Circular frame wall

(242): Circular frame wall

(243): perforation

(244): first annular frame surrounding wall

(245): Second annular frame surrounding wall

(246): Mixed Space

(25): Pad body

(26): Ring pad body

(27A): the first screw combination

(271A): 1st screw

(27B): Second screw combination

(271B): Second screw

(28): Limiter

(29): Fourth plate body

(291): The third hole

(20): Fifth plate body

The first figure is a schematic diagram of the creation of the present invention

The second figure is a schematic diagram of the hybrid unit created by the present invention

The third figure is a sectional view of the creation of the present invention

The fourth figure A is a cross-sectional view of the arrow A in the third figure created by the present invention

The fourth figure B is a cross-sectional view of the arrow B in the third figure created by the present invention

The fifth figure is a schematic diagram 1 of the first embodiment of the invention

The sixth figure is a schematic diagram 2 of the first embodiment created by the present invention

Fig. 7 is a schematic diagram 1 of the second embodiment of the invention

Figure 8 is a schematic diagram 2 of the second embodiment of the invention

The ninth figure is a schematic diagram 1 of the third embodiment of the invention

Figure 10 is a schematic diagram 2 of the third embodiment of the invention

The eleventh figure is a schematic diagram 1 of the fourth embodiment of the invention

The twelfth figure is the second schematic diagram of the fourth embodiment of the invention

The thirteenth figure is a schematic diagram 1 of the fifth embodiment of the invention

Figure 14 is a schematic diagram 2 of the fifth embodiment of the invention

The structure, features and embodiments of the present invention will be described below with the aid of the drawings, so that your examiners may have a better understanding of the present invention.

Please refer to the first figure, the creation of the present invention relates to a micro-bubble generator, including:

One tube body (1):

Please refer to the first figure and the second figure, two ends of the pipe body (1) respectively form a water inlet (11) and a water outlet (12).

A mixing unit (2):

Please refer to the first figure in conjunction with the second figure, the mixing unit (2) is arranged in the pipe body (1), and the mixing unit (2) includes a first to a second stacked sequentially from top to bottom Three disc bodies (21~23), two adjacent disc bodies (21~23) are sequentially spaced from the inside to the outside with a plurality of annular frame surrounding walls (24), and each of the plurality of annular frame surrounding walls (24) Among them, the top or bottom edges of the two adjacent annular frame surrounding walls (24) are respectively fixed on two different discs, as shown in the first figure, are arranged on the annular frame surrounding wall (21) of the first disc body (21). 241) and the annular frame surrounding wall (242) arranged on the second disc body (22), please refer to the third figure in conjunction with the fourth figure, when the first disc body (21) is stacked on the second disc body On one side of (22), it is preferable to form an annular frame surrounding wall (241) located on the first disk body (21) and inserted into two adjacent annular frame surrounding walls (242) of the second disk body (22). ), to form a plurality of annular frame surrounding walls (24) from the inside to the outside in order to form the aforesaid two adjacent disk bodies (21-23), and the second disk body (22) and the first There is no longer any space between the three discs (23) and so on. No matter what the number of disk bodies is, the manner of the annular frame surrounding wall (24) provided on each disk body is the same as the above-mentioned analogy.

Each annular frame surrounding wall (24) is respectively provided with at least one through hole (243), the center of the first plate body (21) is provided with a first hole (211), and the center of the third plate body (23) is provided with a second hole (231), and the outer contour of the first disc body (21) and the third disc body (23) and the inner wall of the tube body form a tight bridle, and the outer contour of the second disc body (22) and the tube The inner wall of the body (1) has a first distance (221) for the first hole (211), each through hole (243), the first distance (221), and the second hole (231) to form together a liquid flow path.

The embodiment of the annular frame surrounding wall (24) can be a continuous wall body, or as shown in the figure, a plurality of arc walls can be arranged at intervals to jointly define the annular frame surrounding wall (24). As for the through hole (241), the through hole (243) can be directly passed through the continuous wall body, or as shown in the fifth and sixth figures, through the bottom edge of the annular frame surrounding wall (241) or A concave portion is defined on the top edge of the annular frame surrounding wall (242), so that when the first disc body (21) and the second disc body (22) are overlapped, the annular frame surrounding wall (242) and the A plate (21) together defines the perforation (243). In addition, the depth of the concave portion can be determined according to requirements to determine the length of the through hole (243). The perforation (243) not only has the function of allowing the liquid to flow, but also can provide the function of pressure relief for the whole.

In this way, the present invention creates the liquid flow path through the first hole (211), each through hole (243), the first distance (221), and the second hole (231), and the liquid flow path The system presents a meandering S-shaped path, so the time for the liquid to pass through the micro-bubble generator can be greatly extended, so that the micro-bubble effect produced by this way is better and more detailed.

Please refer to Figures 5 and 6. The S-shaped path mentioned above is mainly the S-shaped path on the XY plane, which provides more moving paths for the liquid to avoid blockage of the liquid in the tube. The following The manual provides several S-shaped paths in the XZ plane or the YZ plane:

The first:

Please refer to Figure 7 in conjunction with Figure 8, a plurality of pads (25) are arranged at intervals on the top edge or the bottom edge of one of the plurality of annular frame surrounding walls (24), and the first disk body (21) ) as an example, then in the The plurality of pads (25) are arranged at intervals on the bottom edge of one of the annular frame surrounding walls (241) of the first plate body (21), so that when the first plate body (21) is superimposed on the second plate body (21) When the plate body (22) is used, the top edge of the annular frame surrounding wall (242) of the second plate body (22) will not bear against the first plate body (21), but will be in contact with the first plate body (22). 21) There is a certain distance. Similarly, the bottom wall of the annular frame surrounding wall (241) of the first plate body (21) will not abut against the second plate body (22), but will be connected to the second plate body (22). The body (22) has a distance so that, as shown in the eighth figure, an S-shaped path in the XZ plane or the YZ plane is formed. If the second plate body (22) is taken as an example, the plurality of cushion bodies (25) are arranged at intervals on the top edge of one of the annular frame surrounding walls (242) of the second plate body (22).

The second:

Please refer to Fig. 9 in conjunction with Fig. 10, an annular cushion body (26) is provided on the top edge or the bottom edge of one of the plurality of annular frame surrounding walls (24). In this way, when the first plate body (21) is superimposed on the second plate body (22), the top edge of the annular frame surrounding wall (242) located on the second plate body (22) will not overlap. The first plate body (21) is held, and the bottom wall of the annular frame surrounding wall (241) of the first plate body (21) will not abut the second plate body (22). As before, an S-shaped path in either the XZ plane or the YZ plane is formed.

The third:

Please refer to Fig. 11 in conjunction with Fig. 12, a first screw hole (222) and a second screw hole (223) are respectively formed therethrough adjacent to the two opposite edges of the second disc body (22). A screw assembly (27A) includes two first screws (271A) respectively passing through the first disc body (21) and the third disc body (23) to form a screw connection with the first screw hole (222), a The second screw assembly (27B) includes two second screws (271B) respectively passing through the first disc body (21) and the third disc body (23) to form a screw connection with the second screw hole (223). In this way, through the screwing degree of each screw (271A, 271B) and each screw hole (222, 223), between the two adjacent disk bodies (21, 22, 23), each ring frame surrounding wall (24) ), the bottom or top edge will not bear or abut against the other plate (21, 22, 23). In addition, a limiter (28) may be respectively provided in the first screw hole (222) and the second screw hole (223) to determine the screw (271A, 271B) and the screw hole (222, 223) between the degree of screwing.

Please refer to Figure 13 in conjunction with Figure 14, a first annular frame surrounding wall (244) is included between the first plate body (21) and the second plate body (22), and a first annular frame surrounding wall (244) is included between the first plate body (21) and the second plate body (22). A plurality of second annular frame surrounding walls (245) are arranged at a third interval on the outer side of the annular frame surrounding wall (244), and each second annular frame surrounding wall (245) is arranged at a fourth interval, and the first The third pitch is greater than the fourth pitch. In this way, through the three spacings, a mixing space (246) will be generated between the first annular frame surrounding wall (244) and the plurality of second annular frame surrounding walls (245). When mixing, a better mixing effect can be formed with each other through the mixing space (246). It is also worth mentioning that the present creation may only have the mixing space (246) between the first disc body (21) and the second disc body (22), or the first disc body (21) and the There is the mixing space (246) between the second disc body (22) and between the second disc body (22) and the third disc body (23). The mixing space (246) between the first disc body (21) and the second disc body (22) is presented as an example.

Please refer to the first picture and the third picture. The above description mainly takes the number of disks as 3 as an example to illustrate the advantages and characteristics of this case, and the number of this case is not limited to 3 or more. The number of discs is 5 as an example to illustrate its implementation: the second disc (22) and the third disc (23) are from top to bottom, or the first disc (21) and the A fourth disc (29) and a fifth disc (20) are stacked in sequence from bottom to top between the second discs (22), the outer contour of the fourth disc (29) and the tube The inner wall of the body (1) forms a tight bridle, and a third hole (291) is arranged in the center of the fourth disc body (29), and the outer contour of the fifth disc body (20) is in line with the inner surface of the pipe body (1). The wall has a second distance for the first hole (211), each through hole (243), the first distance (221), the third hole (291), the second distance, and the second hole ( 231) together define the liquid flow path. The number of discs in this creation can be adjusted according to the needs. The number is preferably increased in the arithmetic sequence of 3, 5, 7, 9, etc. The more the number of discs, the longer the length of the liquid flow path. In turn, the effect of improving the overall micro-bubble generation is better and more detailed.

To sum up, the creation of the present invention is indeed suitable for industrial application, and has not been published or publicly used before the application, nor has it been known to the public, and it is not obvious and easy to understand, and meets the requirements for patentability. Apply.

However, the above statement is the preferred embodiment of the invention in the industry, and all the equivalent changes made according to the scope of the patent application for the invention are all within the scope of the subject matter of this case.

(1): Tube body

(11): Water inlet

(12): Water outlet

(2): Mixing unit

(21): The first plate body

(22): Second plate body

(23): The third plate

(24): Plural annular frame walls

(241): Circular frame wall

(242): Circular frame wall

(29): Fourth plate body

(20): Fifth plate body

Claims (6)

A micro-bubble generator, comprising: a pipe body: a water inlet and a water outlet are respectively formed at two ends; a mixing unit: disposed in the pipe body, and the mixing unit includes a first From the first to the third disk body, a plurality of annular frame surrounding walls are sequentially spaced from the inside to the outside between the two adjacent disk bodies, and in each of the plurality of annular frame surrounding walls, two phases are adjacent to the top edge or the top edge of the annular frame surrounding wall. The bottom edges are respectively fixed on two different disk bodies, each annular frame surrounding wall is respectively provided with at least one perforation, the center of the first disk body is provided with a first hole, the center of the third disk body is provided with a second hole, and the The outer contour of the first disk body and the third disk body form a tight bridle with the inner wall of the pipe body, and the outer contour of the second disk body and the inner wall of the pipe body have a first distance for the first The hole, each through hole, the first distance, and the second hole together form a liquid flow path; wherein a first screw hole and a second screw hole are respectively pierced through two opposite edges adjacent to the second plate body, and a first screw hole A screw assembly includes two first screws passing through the first disk body and the third disk body respectively to form a screw connection with the first screw hole, and a second screw assembly includes two second screws passing through the first screw hole respectively. A disc body and the third disc body are screwed together with the second screw hole. The micro-bubble generator as described in claim 1, wherein a plurality of pads are spaced apart from the top edge or the bottom edge of one of the plurality of annular frame surrounding walls. The micro-bubble generator as described in claim 1, wherein a ring pad is disposed on the top edge or the bottom edge of one of the surrounding walls of the plurality of ring frames. The micro-bubble generator as described in claim 1, wherein the first screw hole and the second screw hole are respectively provided with a limiting member. The microbubble generator as described in any one of items 1 to 4 of the claimed scope, wherein the first disc A first annular frame surrounding wall is included between the body and the second disk body, and a plurality of second annular frame surrounding walls are arranged at a third distance outside the first annular frame surrounding wall. The surrounding walls are arranged at intervals with a fourth spacing, and the third spacing is greater than the fourth spacing. The micro-bubble generator as described in claim 5, wherein the second disc body and the third disc body are from top to bottom or the first disc body and the second disc body are from bottom to bottom A fourth plate body and a fifth plate body are stacked in sequence, the outer contour of the fourth plate body and the inner wall of the pipe body form a tight bridle, and the center of the fourth plate body is provided with a third hole, The outer contour of the fifth plate body and the inner wall of the tube body have a second distance for the first hole, each through hole, the first distance, the third hole, the second distance, and the second hole The holes collectively define the liquid flow path.

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