Inlet water oil film removing device

Abstract

The utility model discloses a water inlet oil film removing device which comprises a first pipeline and a second pipeline, a second pipe; the connecting piece is provided with a first cavity and a second cavity, and the first cavity is communicated with the second cavity; the floating head assembly partially extends to the second cavity, and the floating head assembly vertically moves up and down relative to the second cavity; the adjusting mechanism is used for adjusting the flow between the second pipeline and the first pipeline; the floating head assembly is externally arranged, so that installation and replacement of the floating head assembly are more convenient, the flow can be adjusted through the adjusting mechanism, and when an external filtering pump works, water in the fish tank flows into an external filtering barrel through the second pipeline and the first pipeline; meanwhile, the oil film in the fish tank also enters the second cavity through the floating head assembly and enters the external filtering barrel.

Description

Technical Field

[0001] The utility model relates to the field of aquariums, in particular to a water inlet oil film remover. Background Art

[0002] For example, the Chinese utility model patent, with the announcement number "CN218649777U" and the patent name "A water inlet device with an oil removal film module", discloses that the oil removal film module is respectively matched with the first pipe and the second pipe to form a segmented assembly structure. However, in actual use, it is found that since the collector (also called the floating head) is sleeved on the shell, if the collector needs to be cleaned, the entire device needs to be taken out of the fish tank, and the operation is relatively cumbersome. Therefore, it is urgently needed for technicians in this field to improve the relevant structure so that the collector is easier to install and take. Utility Model Content

[0003] Therefore, the technical problem to be solved by the utility model is to overcome the problem of how to make the collector easier to install and take. To this end, the utility model provides a water inlet oil film remover, comprising:

[0004] First pipeline;

[0005] Second pipeline;

[0006] A connecting piece, wherein the connecting piece is provided with a first chamber and a second chamber, and the first chamber is communicated with the second chamber;

[0007] A floating head assembly, wherein a portion of the floating head assembly extends to the second chamber, and the floating head assembly moves vertically up and down relative to the second chamber;

[0008] The regulating mechanism regulates the flow between the second pipeline and the first pipeline.

[0009] The floating head assembly is externally arranged, making the installation and replacement of the floating head assembly more convenient. The flow rate can be adjusted through the adjusting mechanism. When the external filter pump is operating, the water in the fish tank flows into the external filter barrel through the second pipe and the first pipe. At the same time, the oil film in the fish tank also enters the second chamber and the external filter barrel through the floating head assembly.

[0010] Among them, the adjustment mechanism includes a shift member, which is accommodated in the first chamber. The shift member is rotatably connected relative to the first chamber. The shift member is provided with a first through hole and a shielding portion. The first chamber is provided with a second through hole. In the first state, the first through hole is connected to the second through hole; in the second state, the shielding portion closes the second through hole.

[0011] The setting of the shift piece is more convenient to adjust than the valve core structure. The flow rate can be adjusted by rotating the shift piece. The oil film removal rate can be adjusted according to different flow rates.

[0012] The shift member is provided with a driving part, and the driving part passes through the connecting member and extends to the outside.

[0013] The setting of the driving part makes the operation more convenient and can achieve the effect of rapid adjustment.

[0014] Among them, a plurality of wear-resistant ribs are arranged on the surface of the driving part.

[0015] Wear-resistant ribs improve the convenience of operation and facilitate operation.

[0016] Among them, the joint connects the first chamber with the first pipeline; or the joint connects the first chamber with the second pipeline; or the joint connects the first pipeline with the second pipeline.

[0017] When oil film treatment is not required and only water inlet function is required, the floating head assembly and the connector can be removed, and the first pipe and the second pipe can be connected and fixed only by the joint to achieve the water inlet effect. This structure is simple and practical. Manufacturers can combine multiple solutions according to different functions to provide customers with multiple combination options.

[0018] The connecting member includes a first component and a second component, and the first component and the second component cooperate to form a first chamber and a second chamber.

[0019] The cooperation between the first component and the second component reduces the difficulty of processing and makes the processing more convenient.

[0020] Wherein, one of the first component and the second component is provided with a protrusion, and the other of the first component and the second component is provided with a groove matched with the protrusion.

[0021] The cooperation between the protrusion and the groove realizes the connection and fixing effect between the first component and the second component. The connection and fixing method here is interference fit. In addition, it can also be connected by bolts or threads.

[0022] One end of the first chamber is connected to the first pipeline, and the joint connects the other end of the first chamber to the second pipeline.

[0023] Wherein, a sealing member is provided between the first pipe and the first chamber.

[0024] The setting of the seal improves the sealing effect and the water changing efficiency.

[0025] Wherein, the connector is a quick plug-in structure or a threaded connection structure.

[0026] The connector can be adjusted according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A schematic diagram of the structure of a water inlet oil removal film device provided by the utility model;

[0029] Figure 2 A cross-sectional view of a water inlet oil film remover provided by the utility model;

[0030] Figure 3 A cross-sectional view of a water inlet oil film remover provided by the utility model;

[0031] Figure 4 A schematic diagram of the structure of the cooperation between the second component and the shift member provided by the utility model;

[0032] Figure 5 This is a structural schematic diagram of the first component provided by the utility model. DETAILED DESCRIPTION

[0033] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. Example

[0037] This embodiment provides a water inlet oil film remover, as shown in the attached Figure 1-5 As shown, including:

[0038] The first pipe 11 is open at both ends and hollow in the middle, that is, the medium can flow from one end of the first pipe 11, through the middle of the first pipe 11, to the other end of the first pipe 11. The shape of the first pipe 11 can be any shape. In this embodiment, the first pipe 11 is described as an inverted U-shaped pipe. The setting of the inverted U-shaped pipe allows the first pipe 11 to be hung on the side wall of the fish tank. The other end of the first pipe 11 is used to communicate with the external filter barrel to form a water inlet effect. The end of the first pipe 11 connected to the external filter barrel can be a pagoda shape, which can be used to cooperate with an external pipeline to form a circulation effect of a water medium. Here, the first pipe 11 can be made of plastic, stainless steel, or glass. Those skilled in the art can adjust it according to actual needs.

[0039] The second pipe 12, in this embodiment, is placed in the fish tank, specifically, the second pipe 12 is immersed in water, and the water in the fish tank is immersed in the external filter barrel through the second pipe 12 and the first pipe 11. Here, the second pipe 12 is open at one end, and the other end of the second pipe 12 is located in the water. This end of the second pipe 12 can be a bottom opening or a side opening, and a small hole can be opened in the second pipe 12 to prevent small fish and shrimp from entering the second pipe 12. Those skilled in the art can adjust it according to actual needs. Here, the second pipe 12 can be made of plastic, stainless steel, or glass, and those skilled in the art can adjust it according to actual needs.

[0040] The connector 13 is provided with a first chamber 131 and a second chamber 132. The first chamber 131 is connected to the second chamber 132. The connector 13 is used to connect the first pipe 11 and the second pipe 12. In this embodiment, the first chamber 131 is through from top to bottom, the lower end of the second chamber 132 is connected to the first chamber 131, and the second chamber 132 is open at the top. In addition to this embodiment, those skilled in the art can also adjust according to actual needs.

[0041] The floating head assembly 14, the floating head assembly 14 partially extends to the second chamber 132, where the floating head assembly 14 is located on one side, and it is not coaxial with the first pipe 11 and the second pipe 12. The lower end of the floating head assembly 14 passes through the upper opening of the second chamber 132 and extends into the second chamber 132 to form a connection effect. The floating head assembly 14 moves vertically up and down relative to the second chamber 132, where the floating head assembly 14 moves vertically up and down under the buoyancy of water. In this embodiment, the floating head assembly 14 can be a simple floating head structure or a rotating floating head.

[0042] The regulating mechanism regulates the flow between the second pipeline 12 and the first pipeline 11 . The regulating mechanism can be located in the first pipeline 11 , between the first pipeline 11 and the connector 13 , or between the second pipeline 12 and the connector 13 .

[0043] The floating head assembly 14 is externally arranged, so that the installation and replacement of the floating head assembly 14 is more convenient. The flow rate can be adjusted by the adjustment mechanism. When the external filter pump is operating, the water in the fish tank flows into the external filter barrel through the second pipe 12 and the first pipe 11. At the same time, the oil film in the fish tank also enters the second chamber 132 through the floating head assembly 14 and enters the external filter barrel.

[0044] Specifically, as attached Figure 4-5As shown, the adjustment mechanism includes a shift member 15, which is accommodated in the first chamber 131, and the shift member 15 is rotatably connected with respect to the first chamber 131. The drive mode of the shift member 15 here can be manual drive or electric drive, and those skilled in the art can adjust it according to actual needs. The shift member 15 is provided with a first through hole 151 and a shielding portion 152. The shift member 15 here is a disc-like structure, and the first through hole 151 is penetrated from top to bottom. The part that the shift member 15 does not penetrate is the shielding portion 152. The number of the first through holes 151 here can be adjusted according to actual needs, which can be one, two, or more. The first chamber 131 is provided with a second through hole 1311, and the size of the second through hole 1311 is smaller than the diameter of the first chamber 131. The number of the second through holes 1311 here can be one, two, or more, but it is necessary to ensure that in the rotation process of the shift member 15, in one of the states, the shielding portion 152 can completely close all the second through holes 1311. In the first state, the first through hole 151 is connected to the second through hole 1311; in the second state, the shielding part 152 closes the second through hole 1311. The first state is the fully open state, and water can flow from the lower end of the second pipe 12 and the two ends of the floating head assembly 14 into the first pipe 11, and finally flow into the external filter barrel. As the shifter 15 rotates, the water inflow from the lower end of the second pipe 12 will become smaller and smaller, and the water inflow from the end of the floating head assembly 14 will gradually increase. In the second state, the lower end of the second pipe 12 is closed, and water can only flow from this section of the floating head assembly 14. The setting of the shifter 15 is more convenient to adjust than the valve core structure, and the flow rate regulation effect can be achieved by rotating the shifter 15. According to different flow rates, the rate of oil film removal can be adjusted. In addition, those skilled in the art can also use the valve core adjustment method to achieve flow regulation.

[0045] Specifically, the shift member 15 adjusts the flow between the connecting member 13 and the second pipe 12, and the shift member 15 cannot adjust the flow between the first chamber 131 and the second chamber 132. In simple terms, the first chamber 131 and the second chamber 132 are connected, and the flow rate is constant. When the shift member 15 rotates, it only adjusts the water inflow of the second pipe 12.

[0046] Specifically, as attached Figure 4-5 As shown, the shift member 15 is provided with a driving portion 153, and the driving portion 153 passes through the connecting member 13 and extends to the outside. The setting of the driving portion 153 makes the operation more convenient and can achieve the effect of rapid adjustment. Here, a guide groove 133 is provided on the side wall of the connecting member 13, and the driving portion 153 rotates radially in the guide groove 133 to form a rotation effect of the shift member 15. The operator can achieve the effect of rotating the shift member 15 by manually operating the driving portion 153.

[0047] Specifically, a plurality of wear-resistant ribs 1531 are provided on the surface of the driving part 153. The wear-resistant ribs 1531 improve the convenience of operation and facilitate operation. Here, the wear-resistant ribs 1531 are specifically located on the outermost surface of the driving part 153. The number and shape of the wear-resistant ribs 1531 can be adjusted according to actual needs.

[0048] Specifically, as attached Figure 1-3 As shown, it also includes a joint 16, which connects the first chamber 131 and the first pipe 11, and the joint 16 forms a connection between the first chamber 131 and the first pipe 11. Alternatively, the joint 16 connects the first chamber 131 and the second pipe 12, and the joint 16 forms a connection between the first chamber 131 and the second pipe 12. Alternatively, the joint 16 connects the first pipe 11 and the second pipe 12, that is, one end of the joint 16 is connected to the first pipe 11, and the other end of the joint 16 is connected to the second pipe 12. In this embodiment, the joint 16 plays a connecting effect. When oil film treatment is not required and only the water inlet function is required, the floating head assembly 14 and the connecting piece 13 can be removed, and the connection and fixation between the first pipe 11 and the second pipe 12 can be achieved only by the joint 16, so as to achieve the water inlet effect. This structure is simple in structure and highly practical. Manufacturers can match a variety of solutions according to different functions to provide customers with a variety of combination options. In this embodiment, under normal conditions, the second pipe 12 is connected to the lower end of the connector 13 through the joint 16, that is, the joint 16 forms a connection between the second pipe 12 and the first chamber 131. When the floating head assembly 14 and the connector 13 are removed, the first pipe 11 and the second pipe 12 can also be connected through the joint 16 to achieve the effect of a water inlet pipe.

[0049] Specifically, as attached Figure 1-5 As shown, the connecting member 13 includes a first component 17 and a second component 18, and the first component 17 and the second component 18 cooperate to form a first chamber 131 and a second chamber 132. The cooperation between the first component 17 and the second component 18 reduces the difficulty of processing and makes the processing more convenient. It should be noted here that the first component 17 is located above the second component 18. The second through hole 1311 is located on the second component 18, the shift member 15 is located between the first component 17 and the second component 18, and the shift member 15 rotates relative to the two. In this embodiment, the guide groove 133 is formed by the cooperation of the first component 17 and the second component 18. Specifically, the top surface of the second component 18 is provided with a notch, and the bottom surface of the first component 17 forms a closure above the notch. Therefore, under this structure, the first chamber 131 and the second chamber 132 are constantly connected, and their flow rate is constant.

[0050] Specifically, one of the first component 17 and the second component 18 is provided with a protrusion 19, and the other of the first component 17 and the second component 18 is provided with a groove 20 that cooperates with the protrusion 19. The cooperation between the protrusion 19 and the groove 20 realizes the connection and fixing effect between the first component 17 and the second component 18. The connection and fixing method here can be ultrasonic welding or adhesive cooperation. In addition, it can also be connected by interference fit or bolt connection or threaded connection. In this embodiment, the first component 17 is provided with a protrusion 19, and the second component 18 is provided with a groove 20. The number of protrusions 19 and grooves 20 can be adjusted according to actual needs.

[0051] Specifically, one end of the first chamber 131 is connected to the first pipe 11, and the joint 16 connects the other end of the first chamber 131 with the second pipe 12. In addition, the joint 16 can also be located at the top.

[0052] Specifically, as attached Figure 1-3 As shown, a sealing member 21 is provided between the first pipe 11 and the first chamber 131. The provision of the sealing member 21 improves the sealing effect and the water changing efficiency.

[0053] Specifically, the connector 16 is a quick-plug structure or a threaded connection structure. The connector 16 can be adjusted according to actual needs.

[0054] Specifically, the first pipe 11 and the first chamber 131 may be an interference fit, a simple plug-in fit, a quick plug-in fit, or a threaded connection. The joint 16 and the first chamber 131 may be an interference fit, a simple plug-in fit, a quick plug-in fit, or a threaded connection. The second pipe 12 and the joint 16 may be an interference fit, a simple plug-in fit, a quick plug-in fit, or a threaded connection.

[0055] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A water inlet oil film remover, characterized in that: include: First pipeline; Second pipeline; A connecting piece, wherein the connecting piece is provided with a first chamber and a second chamber, and the first chamber is communicated with the second chamber; A floating head assembly, wherein a portion of the floating head assembly extends to the second chamber, and the floating head assembly moves vertically up and down relative to the second chamber; The regulating mechanism regulates the flow between the second pipeline and the first pipeline.

2. The water inlet oil film remover according to claim 1, characterized in that: The adjustment mechanism includes a shift member, which is accommodated in the first chamber and is rotatably connected relative to the first chamber. The shift member is provided with a first through hole and a shielding portion, and the first chamber is provided with a second through hole. In the first state, the first through hole is connected to the second through hole; in the second state, the shielding portion closes the second through hole.

3. The water inlet oil film remover according to claim 2, characterized in that: The shifting member is provided with a driving portion, and the driving portion passes through the connecting member and extends to the outside.

4. The water inlet oil film remover according to claim 3, characterized in that: The surface of the driving part is provided with a plurality of wear-resistant ribs.

5. The water inlet oil film remover according to claim 1, characterized in that: The connecting member comprises a first component and a second component, and the first component and the second component cooperate to form a first chamber and a second chamber.

6. The water inlet oil film remover according to claim 5, characterized in that: One of the first component and the second component is provided with a protrusion, and the other of the first component and the second component is provided with a groove matching with the protrusion.

7. The water inlet oil film remover according to claim 1, characterized in that: It also includes a joint, which connects the first chamber with the first pipeline; or the joint connects the first chamber with the second pipeline; or the joint connects the first pipeline with the second pipeline.

8. The water inlet oil film remover according to claim 7, characterized in that: One end of the first chamber is connected to the first pipeline, and the joint connects the other end of the first chamber with the second pipeline.

9. The water inlet oil film remover according to claim 8, characterized in that: A sealing member is provided between the first pipe and the first chamber.

10. The water inlet oil film remover according to claim 1, characterized in that: The connector is a quick-plug structure or a threaded connection structure.

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