CN220766654U

CN220766654U - Marine filter equipment

Info

Publication number: CN220766654U
Application number: CN202322468743.9U
Authority: CN
Inventors: 潘根荣; 钱晓超; 周卫明
Original assignee: Taixing Ocean Machinery Manufacturing Co ltd
Current assignee: Taixing Ocean Machinery Manufacturing Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-12
Anticipated expiration: 2033-09-11

Abstract

The utility model is applicable to the technical field of ships, and provides a marine filtering device which comprises a treatment box, wherein a first partition plate is horizontally arranged in the treatment box, a second partition plate is arranged below the first partition plate, the first partition plate and the second partition plate divide a space in the treatment box into a driving cavity, a treatment cavity and a liquid draining cavity, a stirring mechanism is arranged in the treatment cavity, a driving mechanism is arranged in the driving cavity, a filtering mechanism is arranged below the treatment box, and a feeding pipe is vertically arranged in the driving cavity; the stirring mechanism comprises a stirring shaft I, the stirring shaft I is positioned in the treatment cavity, one side of the stirring shaft I is provided with a stirring shaft II, and the stirring mechanism can accelerate the reaction rate of the flocculant and sewage through the stirring shaft I and the stirring shaft II in the stirring mechanism; the filtering mechanism can filter the reacted sewage to remove insoluble substances and soluble impurities in the sewage, and compared with directly discharging the sewage to the sea, the device can reduce pollution to the sea.

Description

Marine filter equipment

Technical Field

The utility model belongs to the technical field of ships, and particularly relates to a marine filtering device.

Background

Filtration is a general term for a broad class of unit operations, in which a fluid is purified by a particular device. Filtration is the operation of separating solids and other substances from liquids (or gases) by passing the liquids (or gases) in suspension (or heated gases containing the solids) through a medium under the action of an impetus or other external forces, with the solids and other substances being trapped by the filtration medium.

At present, when a shipman lives on a ship, fresh water is often needed, and after the fresh water is used, if the fresh water is directly discharged to the sea after being used, the sea is polluted by the untreated fresh water.

Disclosure of Invention

The utility model provides a marine filtering device, which aims to solve the problem that fresh water is often needed when a shipman lives on a ship at present, and the fresh water is usually discharged to the sea directly after being used, and the treatment mode can pollute the sea.

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

the marine filter device comprises a treatment box, wherein a first partition plate is horizontally arranged in the treatment box, a second partition plate is arranged below the first partition plate and is fixedly connected with the treatment box, the first partition plate and the second partition plate divide a space in the treatment box into a driving cavity, a treatment cavity and a liquid discharge cavity, a stirring mechanism is arranged in the treatment cavity, a driving mechanism is arranged in the driving cavity and is used for driving the stirring mechanism, a filter mechanism is arranged below the treatment box, the filter mechanism is communicated with the liquid discharge cavity, a feeding pipe is vertically arranged in the driving cavity, and the feeding pipe is communicated with the treatment cavity; the stirring mechanism comprises a stirring shaft I, wherein the stirring shaft I is positioned in the processing cavity, two ends of the stirring shaft I are respectively connected with the first partition plate and the second partition plate in a rotating way, one side of the stirring shaft I is provided with a stirring shaft II, the stirring shaft II is in transmission connection with the stirring shaft I, and stirring blades are arranged on the side walls of the stirring shaft I and the stirring shaft II; in the scheme, the stirring shaft I and the stirring shaft II are arranged, and when the stirring shaft I and the stirring shaft II rotate, stirring blades on the stirring shaft I and the stirring shaft II can be driven to rotate, so that sewage in the treatment cavity and the flocculating agent are uniformly mixed.

Preferably, the driving mechanism comprises a driving motor, the driving motor is positioned in the driving cavity and is fixedly connected with the processing box, an output shaft of the driving motor is fixedly connected with the stirring shaft I, a driving wheel is sleeved on the output shaft of the driving motor, a driven wheel is arranged on one side of the driving wheel, the driven wheel is sleeved on the stirring shaft II and is fixedly connected with the stirring shaft II, and the driving wheel is in transmission connection with the driven wheel through a belt; in this scheme through setting up driving motor, this driving motor accessible action wheel, follow driving wheel and belt drive two sets of (mixing) shafts and rotate, for using two driving motor to drive two (mixing) shafts rotation respectively, it has saved the setting of drive structure.

Preferably, the filtering mechanism comprises a filtering box, the filtering box is positioned below the processing box, the filtering box is communicated with the processing box through a connecting pipe, a filter screen is horizontally arranged in the filtering box, the filter screen is detachably connected with the filtering box, an activated carbon layer is arranged below the filter screen, and the activated carbon layer is detachably connected with the filtering box; in the scheme, the filter screen layer is arranged, so that particles in the liquid can be filtered out; the active carbon layer can filter insoluble substances and remove soluble impurities such as odor.

Preferably, mounting pieces are mounted at two ends of the filter screen, supporting pieces are correspondingly arranged at the bottoms of the two mounting pieces, the two supporting pieces are fixedly connected with the filter box, a supporting plate is arranged on the side wall of the filter box, the supporting plate is fixedly connected with the mounting pieces through connecting pieces, an arc-shaped piece is arranged on one side, away from the connecting pieces, of the supporting plate, the arc-shaped piece is fixedly connected with the supporting plate, the supporting plate is connected with the filter box through bolts, and a through hole for the mounting pieces to move is formed in the side wall of the filter box; in the scheme, the arc-shaped piece is arranged, so that an outward pulling force is conveniently applied to the filter screen; and the setting of bolt is convenient for cancel backup pad and rose box's connection.

Preferably, a discharging pipe is vertically arranged in the liquid discharging cavity, the discharging pipe is fixedly connected with the second partition plate, the discharging pipe is communicated with the treatment cavity, and a control valve is arranged on the side wall of the discharging pipe.

Preferably, the side wall of the treatment box is provided with a plurality of stand columns, one end of each stand column is fixedly connected with the treatment box, and the other end of each stand column is provided with a rubber pad; in the scheme, the upright posts are arranged, so that the height of the treatment box can be increased, and a placement environment is provided for the filtering mechanism; the arrangement of the rubber pad can increase the friction force between the upright post and the ground, and improve the stability of the device on the ground.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the stirring mechanism and the filtering mechanism, the stirring mechanism can accelerate the reaction rate of the flocculant and sewage through the stirring shaft I and the stirring shaft II; the filtering mechanism can filter the reacted sewage to remove insoluble substances and soluble impurities in the sewage, and compared with directly discharging the sewage to the sea, the device can reduce pollution to the sea.

2. The arc-shaped piece and the bolt are arranged, so that the setting of the bolt is convenient for a worker to fix the filter screen; and the arrangement of the arc-shaped piece is convenient for a worker to apply tension to the filter screen so as to pull the filter screen out of the filter tank for cleaning, thereby achieving the effect of recycling.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the treatment tank of the present utility model;

FIG. 3 is a cross-sectional view of the filter housing of the present utility model;

FIG. 4 is an enlarged view of the structure at A on the filter box of FIG. 3;

in the figure: 1. a treatment box; 2. a first partition board; 3. a second partition board; 4. a drive chamber; 5. a processing chamber; 6. a liquid discharge cavity; 7. a stirring mechanism; 8. a driving mechanism; 9. a filtering mechanism; 10. a feed pipe; 11. a discharge pipe; 12. a control valve; 13. a column; 14. a rubber pad;

71. a stirring shaft I; 72. a stirring shaft II; 73. stirring the leaves;

81. a driving motor; 82. a driving wheel; 83. driven wheel; 84. a belt;

91. a filter box; 92. a connecting pipe; 93. a filter screen; 94. an activated carbon layer; 95. a mounting member; 96. a support; 97. a support plate; 98. a connecting piece; 99. an arc-shaped member; 991. a bolt; 992. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a marine filtering device comprises a treatment box 1, wherein a first partition plate 2 is horizontally arranged in the treatment box 1, a second partition plate 3 is arranged below the first partition plate 2, the second partition plate 3 is fixedly connected with the treatment box 1, the first partition plate 2 and the second partition plate 3 divide a space in the treatment box 1 into a driving cavity 4, a treatment cavity 5 and a liquid discharge cavity 6, a stirring mechanism 7 is arranged in the treatment cavity 5, a driving mechanism 8 is arranged in the driving cavity 4, the driving mechanism 8 is used for driving the stirring mechanism 7, a filtering mechanism 9 is arranged below the treatment box 1, the filtering mechanism 9 is communicated with the liquid discharge cavity 6, a feeding pipe 10 is vertically arranged in the driving cavity 4, and the feeding pipe 10 is communicated with the treatment cavity 5; the stirring mechanism 7 comprises a stirring shaft I71, the stirring shaft I71 is positioned in the processing cavity 5, two ends of the stirring shaft I71 are respectively and rotatably connected with a baffle I2 and a baffle II 3, one side of the stirring shaft I71 is provided with a stirring shaft II 72, the stirring shaft II 72 is in transmission connection with the stirring shaft I71, and stirring blades 73 are respectively arranged on the side walls of the stirring shaft I71 and the stirring shaft II 72.

In particular, the feed pipe 10 is provided to facilitate the introduction of flocculant and sewage into the treatment chamber 5 for reaction. Bearings are arranged at the joints of the first partition plate 2 and the second partition plate 3 and the stirring shafts 71 and 72 and are used for supporting the stirring shafts 71 and 72 to rotate on the first partition plate 2 and the second partition plate 3. The bottom of the filter means 9 is also connected to a pipe (not shown) through which the filtered sewage can be discharged to the sea.

Further, the driving mechanism 8 comprises a driving motor 81, the driving motor 81 is located in the driving cavity 4 and is fixedly connected with the processing box 1, an output shaft of the driving motor 81 is fixedly connected with the stirring shaft I71, a driving wheel 82 is sleeved on an output shaft of the driving motor 81, a driven wheel 83 is arranged on one side of the driving wheel 82, the driven wheel 83 is sleeved on the stirring shaft II 72 and is fixedly connected with the stirring shaft II 72, and the driving wheel 82 and the driven wheel 83 are in transmission connection through a belt 84.

Further, the filtering mechanism 9 comprises a filtering box 91, the filtering box 91 is located below the processing box 1, the filtering box 91 is communicated with the processing box 1 through a connecting pipe 92, a filter screen 93 is horizontally arranged inside the filtering box 91, the filter screen 93 is detachably connected with the filtering box 91, an activated carbon layer 94 is arranged below the filter screen 93, and the activated carbon layer 94 is detachably connected with the filtering box 91.

Further, the mounting piece 95 is all installed at the both ends of filter screen 93, the bottom of two mounting pieces 95 all corresponds and is provided with support piece 96, two support pieces 96 all with rose box 91 fixed connection, have backup pad 97 on the lateral wall of rose box 91, backup pad 97 and mounting piece 95 pass through connecting piece 98 fixed connection, one side that connecting piece 98 was kept away from to backup pad 97 is provided with arc piece 99, arc piece 99 and backup pad 97 fixed connection, backup pad 97 is connected through bolt 991 with rose box 91, have the through-hole 992 that supplies mounting piece 95 to remove on the lateral wall of rose box 91.

Specifically, the activated carbon layer 94 is removable in the same manner as the filter screen 93.

Further, a discharging pipe 11 is vertically arranged in the liquid discharging cavity 6, the discharging pipe 11 is fixedly connected with the second partition plate 3, the discharging pipe 11 is communicated with the treatment cavity 5, and a control valve 12 is arranged on the side wall of the discharging pipe 11.

Further, the side wall of the treatment box 1 is provided with a plurality of upright posts 13, one end of each upright post 13 is fixedly connected with the treatment box 1, and the other end of each upright post 13 is provided with a rubber pad 14.

In summary, by providing the stirring mechanism 7 and the filtering mechanism 9, the stirring mechanism 7 can accelerate the reaction rate of the flocculant and the sewage through the stirring shaft I71 and the stirring shaft II 72; the filtering mechanism 9 can filter the reacted sewage to remove insoluble substances and soluble impurities in the sewage, and compared with directly discharging the sewage to the sea, the device can reduce pollution to the sea. By arranging the arc-shaped piece 99 and the bolt 991, the arrangement of the bolt 991 is convenient for a worker to fix the filter screen 93; the arc-shaped member 99 is convenient for a worker to apply a pulling force to the filter screen 93 so as to pull the filter screen 93 out of the filter box 91 for cleaning, thereby achieving the effect of recycling.

The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Marine filtration device, comprising a treatment tank (1), characterized in that: the device is characterized in that a first partition plate (2) is horizontally arranged in the treatment box (1), a second partition plate (3) is arranged below the first partition plate (2), the second partition plate (3) is fixedly connected with the treatment box (1), the first partition plate (2) and the second partition plate (3) divide a space in the treatment box (1) into a driving cavity (4), a treatment cavity (5) and a liquid discharging cavity (6), a stirring mechanism (7) is arranged in the treatment cavity (5), a driving mechanism (8) is arranged in the driving cavity (4), the driving mechanism (8) is used for driving the stirring mechanism (7), a filtering mechanism (9) is arranged below the treatment box (1), the filtering mechanism (9) is communicated with the liquid discharging cavity (6), a feeding pipe (10) is vertically arranged in the driving cavity (4), and the feeding pipe (10) is communicated with the treatment cavity (5).

The stirring mechanism (7) comprises a stirring shaft I (71), the stirring shaft I (71) is positioned in the processing cavity (5), two ends of the stirring shaft I (71) are respectively connected with the first baffle (2) and the second baffle (3) in a rotating mode, one side of the stirring shaft I (71) is provided with a stirring shaft II (72), the stirring shaft II (72) is in transmission connection with the stirring shaft I (71), and stirring blades (73) are arranged on the side walls of the stirring shaft I (71) and the stirring shaft II (72).

2. The marine filtration device of claim 1, wherein:

the driving mechanism (8) comprises a driving motor (81), the driving motor (81) is located in the driving cavity (4) and is fixedly connected with the processing box (1), an output shaft of the driving motor (81) is fixedly connected with the stirring shaft I (71), a driving wheel (82) is sleeved on an output shaft of the driving motor (81), one side of the driving wheel (82) is provided with a driven wheel (83), the driven wheel (83) is sleeved on the stirring shaft II (72) and is fixedly connected with the stirring shaft II (72), and the driving wheel (82) and the driven wheel (83) are in transmission connection through a belt (84).

3. The marine filtration device of claim 1, wherein:

the filter mechanism (9) comprises a filter box (91), the filter box (91) is located below the treatment box (1), the filter box (91) is connected with the treatment box (1) through a connecting pipe (92), a filter screen (93) is arranged at the inner level of the filter box (91), the filter screen (93) is detachably connected with the filter box (91), an activated carbon layer (94) is arranged below the filter screen (93), and the activated carbon layer (94) is detachably connected with the filter box (91).

4. A marine filtration device as claimed in claim 3 wherein:

mounting (95) are all installed at the both ends of filter screen (93), two the bottom of mounting (95) all corresponds and is provided with support piece (96), two support piece (96) all with rose box (91) fixed connection, have backup pad (97) on the lateral wall of rose box (91), backup pad (97) with mounting (95) pass through connecting piece (98) fixed connection, backup pad (97) are kept away from one side of connecting piece (98) is provided with arc piece (99), arc piece (99) with backup pad (97) fixed connection, backup pad (97) with rose box (91) are connected through bolt (991), have on the lateral wall of rose box (91) confession through-hole (992) that mounting (95) removed.

5. The marine filtration device of claim 1, wherein:

the inside of flowing back chamber (6) is vertical to be provided with discharging pipe (11), discharging pipe (11) with baffle two (3) fixed connection, discharging pipe (11) with process chamber (5) are linked together, have control valve (12) on the lateral wall of discharging pipe (11).

6. The marine filtration device of claim 1, wherein:

the side wall of the treatment box (1) is provided with a plurality of upright posts (13), one end of each upright post (13) is fixedly connected with the treatment box (1), and the other end of each upright post (13) is provided with a rubber pad (14).