Water passing channel device

Abstract

The water passing channel device comprises a water inlet pipe, an open groove is formed in one side of the water inlet pipe, an open groove is formed in one side of the water inlet pipe, a water outlet pipe is rotationally connected into the open groove, and the water outlet pipe communicates with the water inlet pipe; a water inlet hole is formed in the end of the water inlet pipe, a water outlet hole is formed in the end of the water outlet pipe, the water inlet hole is communicated with a flow limiting pipe, the top end of the flow limiting pipe is communicated with a treatment pipe, a filter shell is arranged in the treatment pipe, openings are formed in the top and the bottom of the filter shell, and shielding parts are fixedly arranged at the openings. And the filter shell is slidably connected in the treatment pipe. According to the sewage treatment device, the filter shell is arranged in the treatment pipe, and activated carbon is filled in the filter shell. Due to the porous structure of the activated carbon, the activated carbon has an extremely large specific surface area and can effectively adsorb organic matters, residual chlorine, peculiar smell, pigments, part of heavy metal ions and the like in water, so that the purity of water is remarkably improved.

Description

Technical Field

[0001] The invention relates to the field of water pipes, and in particular to a water passage device. Background Art

[0002] In daily laboratory work, frequently used water sources may contain tiny particles, organic matter, microorganisms and other impurities. If these impurities are not effectively filtered, they will have unpredictable effects on the experimental process and results. Traditional faucets usually only have basic water delivery functions and lack a built-in filtration system, making it difficult to meet the demand for high-purity water quality.

[0003] Therefore, there is a need for a water channel device that can meet the water needs of laboratory personnel and also play a filtering role. Summary of the invention

[0004] In view of this, the present invention aims to provide a water passage device to solve the problems in the prior art.

[0005] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0006] The present invention provides a water passage device, comprising a water inlet pipe, a groove is formed on one side of the water inlet pipe, a water outlet pipe is rotatably connected in the groove, and the water outlet pipe is communicated with the water inlet pipe;

[0007] The end of the water inlet pipe is provided with a water inlet hole, the end of the water outlet pipe is provided with a water outlet hole, the water inlet hole is connected to a flow limiting tube, the top of the flow limiting tube is connected to a treatment tube, a filter shell is provided in the treatment tube, the top and bottom of the filter shell are open, a shielding part is fixed at the open part, the filter shell is slidably connected in the treatment tube, and the filter shell is filled with activated carbon.

[0008] Furthermore, the filter shell is divided into a plurality of filter chambers by partitions arranged at intervals, and each of the filter chambers is filled with activated carbon of different particle sizes.

[0009] Furthermore, the shielding portion and the partition are made of non-woven fabric.

[0010] Furthermore, a spherical rotating ball is movably provided in the flow limiting tube, a through hole is opened on the rotating ball, a rotating knob is fixedly provided on the rotating ball, and the rotating knob penetrates the outer side of the flow limiting tube.

[0011] Furthermore, a front plate is fixedly provided at one end of the filter shell located outside the processing tube, and the front plate is fixedly connected to the processing tube by bolts.

[0012] Furthermore, a spiral heating ring is fixedly provided on the inner wall of the flow limiting tube.

[0013] Furthermore, a top pipe is provided at the top of the processing pipe, and a filter is fixedly provided inside the top pipe.

[0014] Furthermore, a rotating shaft is inserted and fixedly connected in the water inlet pipe, and a hole is provided on a part of the circumference of the rotating shaft located in the water inlet pipe, and the hole is connected with the water inlet hole through a connecting port provided in the water inlet pipe;

[0015] One end of the rotating shaft extends into the slot and is rotatably connected to a water outlet pipe. A water passage cavity is provided in the water outlet pipe and is connected to the rotating shaft. A water outlet hole is provided at the end of the water outlet pipe and is connected to the water passage cavity.

[0016] Furthermore, the water outlet pipe can rotate in the slot at any angle of 0-180 degrees with the rotation axis as the rotation point.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] In the present invention, the water pipe and the outlet pipe are rotatably connected, and the water outlet angle can be adjusted to meet different work requirements; the filter shell arranged in the treatment pipe is filled with activated carbon, which is a widely recognized high-efficiency adsorption material. The porous structure of activated carbon gives it a large specific surface area, which can effectively adsorb organic matter, residual chlorine, odor, pigments and some heavy metal ions in the water, thereby significantly improving the purity of the water quality. In addition, the open design at the top and bottom of the filter shell, combined with the shielding part, not only ensures the smooth passage of water flow, but also prevents the loss of activated carbon, ensuring the continuous and effective filtration process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the interior of the water inlet pipe and the water outlet pipe of the present invention;

[0022] Figure 3 It is a schematic diagram of the interior of the water passage cavity and the water outlet hole of the present invention;

[0023] Figure 4 It is a schematic diagram of the flow limiting pipe, the processing pipe, and the top pipe structure of the present invention;

[0024] Figure 5 It is a schematic diagram of the internal structure of the flow limiting pipe, the processing pipe, and the top pipe of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the rotating ball of the present invention;

[0026] Figure 7 It is a schematic diagram of the shielding part and the front plate structure of the present invention;

[0027] Figure 8 It is a schematic diagram of the filter structure of the present invention.

[0028] Description of reference numerals:

[0029] 1. Water inlet pipe; 101. Water inlet hole; 102. Connecting port; 103. Slot; 2. Water outlet pipe; 201. Water passage chamber; 202. Water outlet hole; 3. Rotating axis; 301. Opening; 6. Filter shell; 601. Shielding part; 602. Partition; 603. Front plate; 604. Bolt; 7. Processing tube; 8. Flow limiting tube; 801. Rotating ball; 802. Perforation; 803. Knob; 9. Top pipe; 901. Filter screen; 10. Heating coil. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0031] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "back", etc. are based on the directions or positional relationships 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installed", "connected", "connected", and "connector" 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 an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0033] The following will refer to the attached Figures 1 to 8 The present invention is described in detail with reference to embodiments.

[0034] In general, the present invention relates to a water passage device, comprising a water inlet pipe 1, a groove 103 is formed on one side of the water inlet pipe 1, a water outlet pipe 2 is rotatably connected in the groove 103, and the water outlet pipe 2 is connected to the water inlet pipe 1;

[0035] An inlet hole 101 is provided at the end of the water inlet pipe 1, and an outlet hole 202 is provided at the end of the water outlet pipe 2. The water inlet hole 101 is connected to a flow limiting pipe 8, and a treatment pipe 7 is connected to the top of the flow limiting pipe 8. A filter shell 6 is provided in the treatment pipe 7. The filter shell 6 has openings at the top and bottom, and a shielding portion 601 is fixed at the opening. The filter shell 6 is slidably connected in the treatment pipe 7, and the filter shell 6 is filled with activated carbon.

[0036] In this embodiment, the water inlet pipe 1 and the water outlet pipe 2 are rotatably connected, and the water outlet angle can be adjusted to meet different work requirements; the filter shell 6 arranged in the treatment tube 7 is filled with activated carbon, which is a widely recognized high-efficiency adsorption material. The porous structure of activated carbon gives it a large specific surface area, which can effectively adsorb organic matter, residual chlorine, odor, pigments and some heavy metal ions in water, thereby significantly improving the purity of water quality. In addition, the open design at the top and bottom of the filter shell 6, combined with the shielding part 601, not only ensures the smooth passage of water flow, but also prevents the loss of activated carbon, ensuring the continuous and effective filtering process.

[0037] Specifically, the sliding connection design of the filter housing 6 in the treatment tube 7 greatly facilitates the maintenance of the device. When the activated carbon needs to be replaced due to saturation, the experimenter can easily remove the filter housing 6 to clean or replace the activated carbon without disassembling the entire device. This design not only saves maintenance time and reduces maintenance costs, but also helps to extend the service life of the entire water channel device.

[0038] It should be noted that the filter housing 6 and the processing tube 7 are preferably slidably connected via a slide rail slider, and the filter housing 6 is slid out of the processing tube 7 by pulling the filter housing 6 out of the processing tube 7. For details, please refer to the existing drawer.

[0039] As a preferred embodiment of the present invention, in the present embodiment, the filter housing 6 is divided into a plurality of filter chambers by partitions 602 provided at intervals, and each filter chamber is filled with activated carbon of different particle sizes.

[0040] In practice, the design of the multi-level particle size activated carbon filter chamber achieves graded filtration of impurities of different sizes. Activated carbon with smaller particle size can more effectively capture tiny suspended matter, organic matter and impurities, while activated carbon with larger particle size is better at handling larger particles and adsorbing larger molecules. This graded filtration mechanism not only improves the overall filtration efficiency, but also ensures a higher accuracy of the effluent water quality.

[0041] like Figure 5 As shown, by providing the partition 602, the water flow is forced to flow in a circuitous manner in multiple filter chambers, which increases the contact time and contact area between the water and the activated carbon, thereby improving the filtering effect. At the same time, this design also helps to slow down the water flow speed, reduce the wear of the activated carbon, and extend its service life.

[0042] In this embodiment, the shielding portion 601 and the partition 602 are made of non-woven fabric. Due to its porosity and fiber structure, the non-woven fabric has a certain filtering and adsorption capacity. When water flows through the shielding portion 601 and the partition 602, the non-woven fabric can further remove tiny particles, organic matter and impurities in the water, thereby improving the water quality of the outlet water.

[0043] In order to facilitate the extraction of the filter housing 6 from the treatment tube 7, in this embodiment, a front plate 603 is fixedly provided at one end of the filter housing 6 located outside the treatment tube 7, and the front plate 603 is fixedly connected to the treatment tube 7 by bolts 604. In specific implementation, the filter housing 6 is pulled out of the treatment tube 7 by pulling the front plate 603.

[0044] In order to adjust the water output according to the actual situation, in this embodiment, Figure 5 and Figure 6 As shown, a spherical rotating ball 801 is movably provided in the flow limiting tube 8, a through hole 802 is provided on the rotating ball 801, a knob 803 is fixedly provided on the rotating ball 801, and the knob 803 is placed outside the flow limiting tube 8. The through hole 802 on the rotating ball 801 serves as a water flow channel, and its size and position can be changed as the rotating ball 801 rotates. By rotating the knob 803 to drive the rotating ball 801 to rotate in the flow limiting tube 8, the flow area between the through hole 802 and the inner wall of the flow limiting tube 8 can be accurately controlled, thereby achieving accurate adjustment of the water output. This design allows experimenters to quickly and accurately adjust the water output according to experimental requirements, thereby improving the flexibility and accuracy of the experiment.

[0045] A spiral heating coil 10 is fixed on the inner wall of the flow limiting tube 8. The spiral heating coil 10 fits tightly on the inner wall of the flow limiting tube 8 and can transfer heat to the water flow evenly and efficiently. By adjusting the power or current of the heating coil 10, the water temperature can be accurately controlled to meet the specific requirements of the experiment for the water temperature.

[0046] As a preferred structure of the present invention, Figure 5 As shown, in this embodiment, a top pipe 9 is provided at the top of the processing tube 7, and a filter screen 901 is fixedly provided inside the top pipe 9.

[0047] The treatment pipe 7 is the first pipe before the water flows into the treatment pipe 7. The filter screen 901 can effectively intercept and remove larger particles, impurities and suspended matter in the water, further improving the filtering efficiency and water purification capacity of the overall filtering system, and ensuring that the water entering the treatment pipe 7 is purer.

[0048] It should be understood that if Figure 1 and Figure 3 As shown, in order to facilitate the rotation between the water inlet pipe 1 and the water outlet pipe 2, in this embodiment, a rotating shaft 3 is inserted and fixedly connected in the water inlet pipe 1, and an opening 301 is provided on the circumference of the rotating shaft 3 located in the water inlet pipe 1. The opening 301 is connected to the water inlet hole 101 through a communication port 102 provided in the water inlet pipe 1;

[0049] One end of the rotating shaft 3 extends into the slot 103 and is rotatably connected to the water outlet pipe 2. The water outlet pipe 2 has a water passage cavity 201 in communication with the rotating shaft 3. The end of the water outlet pipe 2 has a water outlet hole 202 in communication with the water passage cavity 201.

[0050] like Figure 1 and Figure 3 As shown, water flows into the water inlet pipe 1 through the water inlet hole 101, then into the connecting port 102, into the rotating shaft 3 through the opening, into the water passage cavity 201 of the water outlet pipe 2 through the rotating shaft 3, and finally flows out of the water outlet pipe 2 from the water outlet hole 202. This process realizes the change of direction of the water flow. The water outlet pipe 2 can rotate at any angle of 0-180 degrees in the slot 103 with the rotating shaft 33 as the rotation point. Such a structure increases the flexibility and adaptability of the waterway. It allows laboratory personnel to adjust the direction of the waterway according to actual needs, thereby improving work efficiency and convenience.

[0051] Specifically, the water inlet pipe 1 and the water outlet pipe 2 are connected by a rotating shaft 3 to prevent water from flowing out from the gap between the water inlet pipe 1 and the water outlet pipe 2, thereby increasing the sealing of the entire pipeline. During installation, the water inlet pipe 1 and the water outlet pipe 2 are installed in a tightly fitting manner.

[0052] In addition, a friction plate is provided between the water pipe and the inner wall of the slot 103, one side of the friction plate is fixedly connected to the slot 103, and the other side abuts against the side wall of the water outlet pipe 2. In specific implementation, the friction plate increases the friction between the water outlet pipe 2 and the slot 103, and after adjusting the angle, the position is limited by friction.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water passage device, characterized in that: It comprises a water inlet pipe (1), one side of the water inlet pipe (1) is provided with a groove (103), one side of the water inlet pipe (1) is provided with a groove (103), a water outlet pipe (2) is rotatably connected in the groove (103), and the water outlet pipe (2) is connected to the water inlet pipe (1); The end of the water inlet pipe (1) is provided with a water inlet hole (101), the end of the water outlet pipe (2) is provided with a water outlet hole (202), the water inlet hole (101) is connected to a flow limiting pipe (8), the top end of the flow limiting pipe (8) is connected to a treatment pipe (7), a filter shell (6) is provided in the treatment pipe (7), the filter shell (6) has openings at the top and bottom, a shielding portion (601) is fixed at the opening, the filter shell (6) is slidably connected in the treatment pipe (7), and the filter shell (6) is filled with activated carbon.

2. A water passage device according to claim 1, characterized in that: The filter housing (6) is divided into a plurality of filter chambers by partitions (602) arranged at intervals, and each of the filter chambers is filled with activated carbon of different particle sizes.

3. A method according to claim 2, characterized in that: The shielding portion (601) and the partition (602) are made of non-woven fabric.

4. A water passage device according to claim 1, characterized in that: A spherical rotating ball (801) is movably arranged in the flow limiting tube (8), a through hole (802) is opened on the rotating ball (801), a rotating knob (803) is fixedly arranged on the rotating ball (801), and the rotating knob (803) is inserted through the outside of the flow limiting tube (8).

5. A water passage device according to claim 1, characterized in that: A front plate (603) is fixedly provided at one end of the filter housing (6) located outside the processing tube (7), and the front plate (603) is fixedly connected to the processing tube (7) via bolts (604).

6. A water passage device according to claim 1, characterized in that: The top of the processing tube (7) is connected to a top pipe (9), and a filter screen (901) is fixedly provided inside the top pipe (9).

7. A water passage device according to claim 1, characterized in that: A rotating shaft (3) is inserted and fixedly connected in the water inlet pipe (1); an opening (301) is provided on a portion of the circumference of the rotating shaft (3) located on the water inlet pipe (1); the opening (301) is connected to the water inlet hole (101) via a communication port (102) provided in the water inlet pipe (1); One end of the rotating shaft (3) extends into the slot (103) and is rotatably connected to a water outlet pipe (2). A water passage cavity (201) is provided in the water outlet pipe (2) and is in communication with the rotating shaft (3). A water outlet hole (202) is provided at the end of the water outlet pipe (2), and the water outlet hole (202) is in communication with the water passage cavity (201).

8. A water passage device according to claim 7, characterized in that: The water outlet pipe (2) can rotate within the slot (103) at any angle between 0 and 180 degrees with the rotation axis (3) as the rotation point.

Images