CN215876398U

CN215876398U - Prevent blockking up boats and ships water tank import filter equipment

Info

Publication number: CN215876398U
Application number: CN202122222228.3U
Authority: CN
Inventors: 王晓东; 陈岗
Original assignee: Nantong Xuri Marine Machinery Co ltd
Current assignee: Nantong Xuri Marine Machinery Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-22
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses an anti-blocking inlet filtering device for a ship water tank, which belongs to the technical field of ships and comprises a ship pressure water tank, wherein a water inlet is formed below one side of the ship pressure water tank, and a water outlet is formed below the other side of the ship pressure water tank.

Description

Prevent blockking up boats and ships water tank import filter equipment

Technical Field

The utility model relates to the technical field of ships, in particular to an anti-blocking filtering device for an inlet of a ship water tank.

Background

Daily fresh water of boats and ships includes washing water and drinking water two kinds, and fresh water quality of water directly influences personnel's on the ship quality of life and healthy, and present boats and ships pressure water tank generally comprises the cask shape cabinet body, and the lower part symmetry of the cabinet body is equipped with delivery port and water inlet, and the cabinet body still is equipped with the handle hole that supplies the maintenance installer to maintain the maintenance, installs sealed lid on the handle hole, for preventing that the cabinet body from being corroded by water, influences the sanitary quality of the water in the pressure water tank, and the internal spraying of cabinet has the epoxy anticorrosive coating.

Generally install the rose box in water inlet department for the quality that improves the drinking water among the prior art, the inside of rose box is equipped with the multilayer filter screen, and this kind of mode can improve the quality of drinking water by a wide margin, but when cleaning rose box inside, all filter screens just can clean under need dismantling, and it is more to dismantle the step, can consume a large amount of fresh water when clearing up the filter screen simultaneously, provides a jam prevention boats and ships water tank import filter equipment for this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the anti-blocking filtering device for the inlet of the ship water tank is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an anti-blocking inlet filtering device for a ship water tank comprises a ship pressure water tank, wherein a water inlet is formed below one side of the ship pressure water tank, a water outlet is formed below the other side of the ship pressure water tank, and the anti-blocking inlet filtering device is characterized in that the other end of the water inlet is connected with a filtering component for filtering inlet water;

the filter assembly comprises a filter box, two partition plates are symmetrically and fixedly arranged in the filter box, the two partition plates divide the interior of the filter box into a water outlet cavity, a water flow adjusting cavity and a water inlet cavity from left to right, a water inlet pipe is arranged in the middle of the right side of the filter box, a water outlet pipe is arranged below the right side of the filter box, drain pipes are arranged above the right side and in the middle of the lower end of the filter box, two filter screens are fixedly arranged in the middle of the water outlet cavity and the water flow adjusting cavity, an adjusting assembly is slidably arranged in the water flow adjusting cavity, two rectangular water passing grooves are symmetrically formed in the middle of the partition plates, and rectangular water passing filter screens are arranged in the rectangular water passing grooves formed below the partition plates on the left side;

the adjusting part comprises two water retaining blocks which are symmetrically arranged in the water flow adjusting cavity in a sliding mode, the two water retaining blocks are fixedly connected and arranged through two connecting rods between the two water retaining blocks, the two water retaining blocks are arranged in the same direction on one side close to the water flow adjusting cavity, a water outlet groove is formed in the water retaining blocks, the center line of the water outlet groove is collinear with the center line of a rectangular water passing groove, a plurality of water inlet holes are formed in one side, close to the water flow adjusting cavity, of the water retaining blocks, the filtering component further comprises a cylinder fixedly arranged in the middle of the upper end of the filtering box, and the output end of the cylinder is connected with the upper end of the uppermost water retaining block in the water flow adjusting cavity.

As a further description of the above technical solution:

two filter screens that the intracavity portion was adjusted to rivers all set up the symmetry and have offered the gliding rectangle spout of connecting rod of being convenient for, the mesh number of the inside filter screen of play water cavity is greater than the mesh number of the inside filter screen of rivers adjustment chamber.

As a further description of the above technical solution:

the height of the water retaining strip is greater than that of the rectangular water passing groove.

As a further description of the above technical solution:

the mesh number of the rectangular water passing filter screen is equal to that of the filter screen in the water outlet cavity.

As a further description of the above technical solution:

and a plurality of water outlet holes are uniformly distributed at the lower end of the bottommost water retaining block in the water flow adjusting cavity.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

according to the utility model, the filtering component is arranged at the water inlet, so that the quality of drinking water is greatly improved, when the filtering screen in the filtering box is required to be cleaned, the whole filtering box is not required to be detached, the interception surface of the filtering screen can be cleaned only by adjusting the position of the adjusting component, the cleaned waste water can be used as washing water, and the utilization rate of water resources is greatly improved.

Drawings

FIG. 1 illustrates a schematic diagram of a filter assembly mounting arrangement provided in accordance with an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating an operational configuration of a filter assembly according to an embodiment of the present disclosure;

fig. 3 is a schematic diagram illustrating a backwashing structure of the filter assembly according to an embodiment of the present invention.

Illustration of the drawings: 1. a pressure water tank for a ship; 101. a water inlet; 102. a water outlet; 2. a filter assembly; 201. a filter box; 202. a partition plate; 2021. a rectangular water passing filter screen; 203. a water retaining block; 204. a connecting rod; 205. a water bar; 206. a water inlet pipe; 207. a water outlet pipe; 208. a blow-off pipe; 209. a filter screen; 210. and a cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an anti-blocking inlet filtering device for a ship water tank comprises a ship pressure water tank 1, wherein a water inlet 101 is arranged below one side of the ship pressure water tank 1, a water outlet 102 is arranged below the other side of the ship pressure water tank 1, and the other end of the water inlet 101 is connected with a filtering component 2 for filtering inlet water;

the filtering component 2 comprises a filtering box 201, two partition plates 202 are symmetrically and fixedly arranged inside the filtering box 201, the two partition plates 202 divide the inside of the filtering box 201 into a water outlet cavity, a water flow adjusting cavity and a water inlet cavity from left to right, a water inlet pipe 206 is arranged in the middle of the right side of the filtering box 201, a water outlet pipe 207 is arranged below the right side of the filtering box 201, sewage discharge pipes 208 are arranged above the right side of the filtering box 201 and in the middle of the lower end of the filtering box 201, two filtering nets 209 are fixedly arranged in the middle of the water outlet cavity and the water flow adjusting cavity, an adjusting component is slidably arranged inside the water flow adjusting cavity, two rectangular water passing grooves are symmetrically formed in the middle of the partition plates 202, and rectangular water passing filtering nets 2021 are arranged in the rectangular water passing grooves formed below the left partition plate 202;

the adjusting part includes that the symmetry slides and locates two breakwater 203 of rivers regulation intracavity portion, through two connecting rod 204 fixed connection between two breakwater 203, two breakwater 203 are close to one side that rivers were adjusted intracavity portion and all are provided with the breakwater 205 in the syntropy, the basin has been seted up to the inside of breakwater 203, and the center line collineation of basin is crossed with the rectangle to the basin center line, a plurality of inlet openings have been seted up to one side that breakwater 203 was close to rivers regulation intracavity portion, filter assembly 2 is still including the fixed cylinder 210 of locating filter box 201 upper end middle part, the output of cylinder 210 is connected with the upper end of the top breakwater 203 of rivers regulation intracavity portion.

Further, two filter screens 209 that the inside setting of rivers regulation chamber are all symmetrical to be seted up and are convenient for the gliding rectangle spout of connecting rod 204, go out the mesh number of the inside filter screen 209 of water cavity and be greater than the mesh number of the inside filter screen 209 of rivers regulation chamber.

Further, the height of the water bar 205 is larger than that of the rectangular water passing groove.

Furthermore, the mesh number of the rectangular water filter net 2021 is equal to the mesh number of the filter net 209 in the water outlet cavity.

Further, a plurality of water outlet holes are uniformly formed in the lower end of the lowest water retaining block 203 in the water flow adjusting cavity.

The working principle is as follows: when the filtering assembly 2 works, the output end of the cylinder 210 extends out, so that the two water blocks 203 are located at the respective lowest positions, the rectangular water passing groove above the middle part of the right side partition plate 202 is further blocked by the uppermost water block 203, the rectangular water passing groove below the middle part of the partition plate 202 is opened, meanwhile, the rectangular water passing groove above the middle part of the left side partition plate 202 is communicated with the water outlet groove formed in the water blocks 203, the rectangular water passing groove below the middle part of the left side partition plate 202 is blocked by the water blocking strip 205 arranged on one side of the water block 203, at the moment, the liquid flowing direction in the filtering tank 201 is shown in fig. 2, the fresh water flowing out of the water inlet pipe 206 is filtered by the four filter screens 209 and then enters the interior of the marine pressure water tank 1 through the water inlet 101, and the quality of the drinking water is improved;

when the interior of the filtering box 201 and the filtering screens 209 are to be cleaned, the output end of the air cylinder 210 is contracted, so that the two water retaining blocks 203 move to the respective highest positions, and further the rectangular water passing tank above the middle of the right side partition plate 202 is opened, and the rectangular water passing tank below the middle of the right side partition plate 202 is blocked by the water retaining block 203 at the lowest position, and meanwhile, the rectangular water passing tank above the middle of the left side partition plate 202 is blocked by the water retaining strip 205 arranged at one side of the water retaining block 203 at the highest position, and the rectangular water passing tank below the middle of the left side partition plate 202 is mutually communicated with the water outlet tank arranged at the interior of the water retaining block 203 at the lowest position, at the moment, the liquid flowing direction in the interior of the filtering box 201 is shown in figure 3, the fresh water flowing out of the interior of the water inlet pipe 206 impacts the two filtering screens 209 arranged at the middle of the water flow adjusting cavity, so as to flush out impurities on the filtering surfaces of the filtering screens 209, and the flushed water enters the interior of the water retaining strip 205 arranged below, most of sewage can be discharged through the sewage discharge pipe 208, a small part of sewage can pass through the rectangular water passing filter screen 2021 and then enter the inside of the water outlet cavity, and at the moment, the purified water filtered by the rectangular water passing filter screen 2021 can carry out back washing on two filter screens 209 in the water outlet cavity, so that the cleaning degree of four filter screens 209 in the filter box 201 is further improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An anti-blocking inlet filtering device for a ship water tank comprises a ship pressure water tank (1), wherein a water inlet (101) is formed in the lower portion of one side of the ship pressure water tank (1), a water outlet (102) is formed in the lower portion of the other side of the ship pressure water tank (1), and the anti-blocking inlet filtering device is characterized in that the other end of the water inlet (101) is connected with a filtering component (2) for filtering inlet water;

the filtering component (2) comprises a filtering box (201), two partition plates (202) are symmetrically and fixedly arranged in the filtering box (201), the two partition plates (202) divide the interior of the filtering box (201) into a water outlet cavity, a water flow adjusting cavity and a water inlet cavity from left to right, a water inlet pipe (206) is arranged in the middle of the right side of the filter box (201), a water outlet pipe (207) is arranged below the right side of the filter box (201), the middle parts of the upper part and the lower end of the right side of the filter box (201) are respectively provided with a sewage discharge pipe (208), two filter screens (209) are fixedly arranged at the middle parts of the water outlet cavity and the water flow adjusting cavity, an adjusting assembly is slidably arranged in the water flow adjusting cavity, two rectangular water passing grooves are symmetrically formed in the middle of the partition plate (202), and a rectangular water passing filter screen (2021) is arranged in the rectangular water passing groove formed below the partition plate (202) on the left side;

adjusting part includes that the symmetry slides and locates two breakwater (203) of rivers regulation intracavity portion, two through two connecting rod (204) fixed connection, two between breakwater (203) one side that breakwater (203) are close to rivers regulation intracavity portion all syntropy is provided with breakwater (205), the basin has been seted up to the inside of breakwater (203), and goes out the central line collineation of basin with the rectangle, a plurality of inlet openings have been seted up to one side that breakwater (203) are close to rivers regulation intracavity portion, filter component (2) are still including fixed cylinder (210) of locating rose box (201) upper end middle part, the output of cylinder (210) is connected with the upper end of rivers regulation intracavity portion top breakwater (203).

2. The anti-clogging inlet filtering device for the ship water tank according to claim 1, wherein two filtering screens (209) arranged inside the water flow adjusting cavity are symmetrically provided with rectangular sliding grooves for facilitating sliding of the connecting rod (204), and the mesh number of the filtering screens (209) inside the water outlet cavity is larger than that of the filtering screens (209) inside the water flow adjusting cavity.

3. The anti-clogging inlet filter device for a ship water tank according to claim 1, wherein the height of the water bar (205) is greater than the height of the rectangular water passing tank.

4. The inlet filtering device for the anti-clogging ship water tank according to claim 1, wherein the mesh number of the rectangular water passing filter screen (2021) is equal to that of the filter screen (209) inside the water outlet cavity.

5. The anti-clogging filtering device for the inlet of the ship water tank according to claim 1, wherein a plurality of water outlet holes are uniformly formed at the lower end of the lowest water blocking block (203) in the water flow adjusting cavity.