A side water outlet ship deodorizing floor drain and its drainage system

Abstract

The utility model relates to a kind of side water outlet ship is used to prevent foul ground drain and its drainage system, including floor drain, the floor drain includes square cover, the square cover bottom is connected with the upper end of water cup by second sealing ring and screw thread, the water cup side wall is equipped with multiple groups of water outlet;The square cover bottom is connected with water stop and screw thread by first sealing ring, the water stop bottom is hollowly provided, the water stop outer peripheral wall lower end is fixedly linked with a clamping block, the water cup inner side wall and water stop outer peripheral wall between form a water outlet passage.The side water outlet ship is used to prevent foul ground drain and its drainage system, floor drain drainage mode is changed, from the original lower water outlet structure changes to side water outlet, the original lower water outlet structure drain port is contacted with water surface, negative pressure is generated in pipeline, seriously influence drainage patency, no longer act after half of drainage;Change to side drainage, can eliminate negative pressure influence by side opening, and drainage is smooth.

Description

Technical Field

[0001] This utility model relates to the field of drainage technology for bathrooms, guest rooms, kitchens, etc. of cruise ships or passenger / cargo ships, specifically a side-discharge marine odor-proof floor drain and its drainage system. Background Technology

[0002] In existing technologies, the drain outlet of the bottom-outlet structure comes into contact with the water surface, which will generate negative pressure in the pipe, seriously affecting the smoothness of drainage. It stops operating after draining half of the water, resulting in poor drainage, sewage retention, backflow, and foul odor, thus failing to achieve the required drainage effect.

[0003] Therefore, a side-discharge marine odor-proof floor drain and its drainage system are proposed to solve the problems mentioned above. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a side-discharge marine odor-proof floor drain and its drainage system, which can solve the aforementioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a floor drain, the floor drain including a square cover, the bottom of the square cover being threadedly connected to the upper end of a water cup via a second sealing ring, and multiple sets of water outlets penetrating the side wall of the water cup; the bottom of the square cover being threadedly connected to a water separator via a first sealing ring, the bottom of the water separator being hollowed out, a locking block being fixedly connected to the lower end of the outer peripheral wall of the water separator, and a water outlet channel being formed between the inner side wall of the water cup and the outer peripheral wall of the water separator, and a suspended ring being slidably disposed in the water outlet channel, the side wall of the suspended ring being in contact with the inner side wall of the water cup and the outer peripheral wall of the water separator.

[0006] Preferably, the water separator has a filter screen at its upper end, and the filter screen is located at the lower end of the pressure cap; the pressure cap is placed on top of the square cover.

[0007] Preferably, the top of the filter screen is provided with a magnet, and the bottom of the pressure cap is provided with a magnet that is magnetically attracted to the magnet on the top of the filter screen.

[0008] Preferably, the drainage system includes a floor drain installed on the ground, and a floor drain box is installed in the space between the ground and the top of the deck. The floor drain box encloses the floor drain, allowing water flowing on the ground to enter the interior of the floor drain box through the floor drain.

[0009] Preferably, a first ash water pipe and a second ash water pipe are provided in the space between the deck and the ground, and a wall is fixedly connected to the upper end of the ground.

[0010] Preferably, the drain box is connected to the first grey water pipe, and the other end of the first grey water pipe is connected to the second grey water pipe.

[0011] Compared with the prior art, this utility model provides a side-discharge marine odor-proof floor drain and its drainage system, which has the following beneficial effects: 1. Change the drainage method of the floor drain from the original bottom outlet structure to the side outlet structure. The original bottom outlet structure has the drain outlet in contact with the water surface, which will generate negative pressure in the pipe and seriously affect the smooth flow of drainage. It will stop working after draining half of the water. After changing to side outlet structure, the negative pressure effect can be eliminated through the side opening, and the drainage is smooth.

[0012] 2. After symmetrical holes are made on the side wall of the water cup, sewage or rainwater enters the floor drain. After circulating internally, the floor drain discharges through the side wall with holes, increasing the pressure and ensuring smooth drainage. This allows sewage in the grey water pipe to be discharged quickly. The negative pressure is eliminated through the holes on the side of the water cup, achieving smooth drainage and effectively removing sewage. Due to the smooth and fast drainage, sewage does not stagnate in the floor drain and backflow is no longer produced, significantly improving the odor control. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the drain structure of this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the drain structure of this utility model. Figure 2 ; Figure 3 This is a schematic diagram of the drain structure of this utility model. Figure 3 ; Figure 4 This is a schematic diagram of the drain structure of this utility model. Figure 4 ; Figure 5 This is a schematic diagram of the drainage system structure of this utility model; Figure 6 This is a schematic diagram of the prior art structure of this utility model.

[0014] In the diagram: 1. Deck; 2. Ground; 3. Floor drain; 4. Floor drain box; 5. First grey water pipe; 51. Second grey water pipe; 52. Wall; 6. Cover; 7. Water trap; 71. Suspension ring; 8. First sealing ring; 9. Square cover; 10. Second sealing ring; 11. Water cup; 111. Water outlet; 12. Filter screen. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Please see Figure 1 - Figure 4 In this embodiment, a side-outlet marine anti-odor floor drain includes a floor drain 3, which includes a square cover 9. The bottom of the square cover 9 is threadedly connected to the upper end of a water cup 11 through a second sealing ring 10. The side wall of the water cup 11 is provided with multiple sets of water outlets 111. Among them, the bottom of the square cover 9 is threadedly connected to the water separator 7 through the first sealing ring 8. The bottom of the water separator 7 is hollow. A card block is fixedly connected to the lower end of the outer peripheral wall of the water separator 7. A water outlet channel is formed between the inner wall of the water cup 11 and the outer peripheral wall of the water separator 7. A suspension ring 71 is slidably arranged in the water outlet channel. The side wall of the suspension ring 71 is in contact with the inner wall of the water cup 11 and the outer peripheral wall of the water separator 7. Among them, the pressure cap 6, water cup 11, and water separator 7 can be made of stainless steel to ensure that the components are heated and cooled evenly under various external temperature conditions, so as to achieve the purpose of no leakage. The pressure cap 6 is designed in a cross shape and ensures that the soft spoke edge convexes slightly upward to make it easier to drain; The suspension ring 71 is made of plastic. When it comes into contact with water, the water pushes the suspension ring 71 upward, making it higher than the bottom of the outlet 111. Then the water is discharged outward through the outlet 111. When there is no water in the drain 3, the suspension ring 71 slides down and blocks the gap between the water cup 11 and the water separator 7, thus isolating the drain 3 from the drain box 4.

[0017] Please see Figure 1 - Figure 4 If the drain is made of plastic (e.g., model 3) Figure 3 As shown; the pressure cap 6 is made of plastic; The upper end of the water separator 7 is also equipped with a filter screen 12, which is an ABS filter screen. The water separator 7 has a 3ABS inner liner, and the filter screen 12 is located at the lower end of the pressure cap 6. The pressure cap 6 is placed on the top of the square cover 9. 9 is a plastic square lid, and 11 is an ABS water cup; When the drain 3 is made of plastic, the top of the filter screen 12 is equipped with a magnet, and the bottom of the pressure cover 6 is equipped with a magnet that is magnetically attracted to the magnet on the top of the filter screen 12. When transferring the filter screen 12 and the pressure cover 6, by pulling the pressure cover 6 upward, the pressure cover 6 and the filter screen 12 are moved upward together, which can avoid the need to remove the filter screen 12 a second time and save operation steps.

[0018] Please see Figure 1 - Figure 6 In this embodiment, a side-discharge marine drainage system includes a floor drain 3 installed on the ground 2, and a floor drain box 4 is installed in the space between the ground 2 and the top of the deck 1. The floor drain box 4 encloses the floor drain 3, so that the water flowing on the ground 2 enters the floor drain box 4 through the floor drain 3. The space between the deck 1 and the ground 2 is provided with a first lime water pipe 5 and a second lime water pipe 51, and a wall 52 is fixedly connected to the upper end of the ground 2. Among them, the floor drain box 4 is connected to the first ash water pipe 5, and the other end of the first ash water pipe 5 is connected to the second ash water pipe 51. The working principle of the above embodiments is as follows: Liquid flows into the floor drain 3. Then, the buoyancy of the liquid causes the suspension ring 71 to move upward. When the suspension ring 71 is higher than the bottom of the outlet 111, the liquid is discharged into the floor drain box 4 through the outlet 111 and then transported to the second gray water pipe 51 through the first gray water pipe 5.

[0019] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A side-discharge marine odor-proof floor drain, comprising a floor drain (3); Its features are: The drain (3) includes a square cover (9), the bottom of which is threaded to the upper end of the water cup (11) via a second sealing ring (10), and the side wall of the water cup (11) is provided with multiple sets of water outlets (111). The bottom of the square cover (9) is threadedly connected to the water separator (7) through the first sealing ring (8). The bottom of the water separator (7) is hollowed out. A locking block is fixedly connected to the lower end of the outer peripheral wall of the water separator (7). A water outlet channel is formed between the inner wall of the water cup (11) and the outer peripheral wall of the water separator (7). A suspension ring (71) is slidably arranged in the water outlet channel. The side wall of the suspension ring (71) is in contact with the inner wall of the water cup (11) and the outer peripheral wall of the water separator (7).

2. The side-discharge marine odor-proof floor drain according to claim 1, characterized in that: The water separator (7) has a filter screen (12) at its upper end, and the filter screen (12) is located at the lower end of the pressure cap (6); the pressure cap (6) is placed on top of the square cover (9).

3. The side-discharge marine odor-proof floor drain according to claim 2, characterized in that: The filter screen (12) is provided with a magnet at the top, and the cover (6) is provided with a magnet at the bottom that is magnetically attracted to the magnet at the top of the filter screen (12).

4. A side-discharge marine drainage system, characterized in that: The drainage system includes a floor drain (3) installed on the ground (2), and a floor drain box (4) is installed in the space between the ground (2) and the top of the deck (1). The floor drain box (4) encloses the floor drain (3) so that the water flowing on the ground (2) enters the floor drain box (4) through the floor drain (3).

5. A side-discharge marine drainage system according to claim 4, characterized in that: The space between the deck (1) and the ground (2) is provided with a first ash water pipe (5) and a second ash water pipe (51), and a wall (52) is fixedly connected to the upper end of the ground (2).

6. A side-discharge marine drainage system according to claim 5, characterized in that: The drain box (4) is connected to the first gray water pipe (5), and the other end of the first gray water pipe (5) is connected to the second gray water pipe (51).

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