CN213760755U

CN213760755U - Automatic backwashing filter device for ship ballast water treatment system

Info

Publication number: CN213760755U
Application number: CN202022199162.6U
Authority: CN
Inventors: 谷丽丽
Original assignee: Jiangsu Huatong Marine Engineering Equipment Co ltd
Current assignee: Jiangsu Huatong Marine Engineering Equipment Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-23
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a carry water treatment technical field, and disclose a ship ballast water processing system uses automatic back flush filter equipment, solved present filter effect not good, and wash unclean when back flushing, and the problem of easy jam when drainage, it includes the box, box upper end middle part is connected with the framework, and the framework is inside to be connected with the motor, and the motor output end is connected with the puddler, the utility model discloses, through water pump work, water is taken out to the shower nozzle blowout through the first pipeline, washes the box inside, and motor work drives the brush and brushes the box inner wall, washes away the spot of box inner wall clean, makes can be better wash the spot of box inner wall clean, and the washing is comparatively clean; the filtration through first filter screen can filter the great impurity of aquatic, filters through the second filter screen to water and can filter the less impurity of aquatic totally for the water that washes the box inner wall is comparatively clean, and the filter effect is good.

Description

Automatic backwashing filter device for ship ballast water treatment system

Technical Field

The utility model belongs to the technical field of the year water treatment, specifically be an automatic back flush filter equipment for ship ballast water processing system.

Background

The ballast water of ships is ballast for ship balance and stability when the ships are offshore, and mainly ensures the navigation safety when the ships are unloaded, the ballast water of the ships contains a large amount of bacteria, viruses and various marine animals and plants, and harmful organisms in the water survive and damage local ecological systems along with the navigation of the ships and the discharge of the ballast water, so the ballast water needs to be treated.

The existing cleaning device has poor filtering effect, is easy to influence normal use, has poor flushing effect and unclean flushing when performing backwashing, and is easy to block during water drainage, so the automatic backwashing filtering device for the ship ballast water treatment system needs to be designed.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model provides an automatic back flush filter device for ship ballast water treatment system has solved effectively that present filter effect is not good to and wash unclean when back flushing, and the easy problem of blockking up when the drainage.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic back-flushing filtering device for a ship ballast water treatment system comprises a box body, wherein a frame body is connected in the middle of the upper end of the box body, a motor is connected in the frame body, the output end of the motor is connected with a stirring rod, the stirring rod penetrates and extends into the box body to be connected with the lower end of the inner wall of the box body, two sides of the stirring rod are both connected with fixing plates, one side of each fixing plate is connected with a connecting plate, one side of each connecting plate is connected with a brush, one side of each brush is touched with the inner wall of the box body, the lower end of the box body is connected with an outer shell, the lower end of the inner wall of the outer shell is connected with an inner shell, one side of the lower end of the inner wall of the inner shell is connected with a water pump, the output end of the water pump is connected with a first pipeline, the first pipeline penetrates and extends to the outside of the inner shell to be connected with a second pipeline, two ends of the second pipeline are connected with the inner wall of the outer shell, two sides of the upper end of the second pipeline are both connected with a third pipeline, the third pipeline penetrates and extends to the inside of the box body to be connected with a fourth pipeline, the fourth pipeline upper end evenly is connected with the shower nozzle, and box lower extreme one side is connected with the outlet pipe, and outlet pipe one end is connected with the valve, and the box is kept away from outlet pipe one side and is connected with the water tank, and the water tank inner wall all is connected with first filter screen, and the water tank lower extreme is connected with the fifth pipeline, and the fifth pipeline runs through and extends to inside the interior casing, and interior casing inner wall one side is connected with the second filter screen.

Preferably, one side of the upper end of the water tank is connected with a water inlet.

Preferably, one side of the box body is connected with an access window, and one side of the outer shell body is connected with an observation window.

Preferably, the second pipeline is fixedly connected with the upper end of the inner wall of the outer shell through a fixing block.

Preferably, the mesh sizes of the two first filter screens connected with the inner wall of the water tank are different.

Preferably, the heat dissipation holes are formed in the outer side of the frame body and are inclined.

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

(1) the utility model discloses, through the setting of motor, brush, water pump, first pipeline, fourth pipeline, shower nozzle and outlet pipe, the water pump work is taken out the water that filters to the fourth pipeline through first pipeline inside through the shower nozzle blowout, washes the box inside, and motor work drives the brush and is located the box inner wall and brushes, washes away the spot of box inner wall clean, makes can be better wash the spot of box inner wall clean, and the washing is comparatively clean;

(2) through the arrangement of the first filter screen, the fifth pipeline and the second filter screen, the larger impurities in the water can be filtered through the filtering of the two first filter screens, the smaller impurities in the water can be filtered completely through the filtering of the second filter screen, so that the water for washing the inner wall of the box body is clean, and the filtering effect is good.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 according to the present invention;

in the figure: 1. a box body; 2. a frame body; 3. a motor; 4. a stirring rod; 5. a fixing plate; 6. a connecting plate; 7. a brush; 8. an outer housing; 9. an inner housing; 10. a water pump; 11. a first conduit; 12. a second conduit; 13. a third pipeline; 14. a fourth conduit; 15. a spray head; 16. a water outlet pipe; 17. a valve; 18. a water tank; 19. a first filter screen; 20. a fifth pipeline; 21. a second filter screen; 22. an access panel; 23. and (4) an observation window.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a box body 1, a frame body 2 is connected to the middle part of the upper end of the box body 1, a motor 3 is connected to the inside of the frame body 2, an output end of the motor 3 is connected with a stirring rod 4, the stirring rod 4 extends through the inside of the box body 1 and is connected with the lower end of the inner wall of the box body 1, both sides of the stirring rod 4 are connected with fixing plates 5, one side of the fixing plate 5 is connected with a connecting plate 6, one side of the connecting plate 6 is connected with a brush 7 which can brush the inner wall of the box body 1, one side of the brush 7 is contacted with the inner wall of the box body 1, the lower end of the box body 1 is connected with an outer shell 8, the lower end of the inner wall of the outer shell 8 is connected with an inner shell 9, one side of the lower end of the inner wall of the inner shell 9 is connected with a water pump 10, an output end of the water pump 10 is connected with a first pipeline 11, the first pipeline 11 extends through the outside of the inner shell 9 and is connected with a second pipeline 12, both ends of the inner wall of the second pipeline 12 are connected with the inner wall of the outer shell 8, second pipeline 12 upper end both sides all are connected with third pipeline 13, third pipeline 13 runs through to extend to 1 internally connected with fourth pipeline 14 of box, fourth pipeline 14 upper end evenly is connected with shower nozzle 15, can wash 1 inner wall of box, 1 lower extreme one side of box is connected with outlet pipe 16, outlet pipe 16 one end is connected with valve 17, box 1 is kept away from outlet pipe 16 one side and is connected with

water tank

18, 18 inner walls of water tank all are connected with first filter screen 19, impurity to the aquatic filters, 18 lower extremes of water tank are connected with fifth pipeline 20, fifth pipeline 20 runs through to extend to interior casing 9 inside, interior casing 9 inner wall one side is connected with second filter screen 21.

In the second embodiment, on the basis of the first embodiment, one side of the upper end of the water tank 18 is connected with a water inlet, so that water can be conveniently added into the water tank 18.

Third embodiment, on the basis of first embodiment, box 1 one side is connected with access panel 22, and shell body 8 one side is connected with observation window 23, conveniently observes and overhauls the box 1 inner wall.

Fourth embodiment, on the basis of first embodiment, second pipeline 12 passes through fixed block and outer casing 8 inner wall upper end fixed connection for second pipeline 12 is connected conveniently.

Fifth, on the basis of the first embodiment, the two first filter screens 19 connected to the inner wall of the water tank 18 have different mesh sizes, and can filter impurities with different sizes.

In a sixth embodiment, in addition to the first embodiment, heat dissipation holes are formed in the outer side of the frame 2, and the heat dissipation holes are inclined to dissipate heat of the motor 3.

The working principle is as follows: when using, open valve 17 and discharge the inside water of box 1 through outlet pipe 16, water tank 18 is inside to log on to interior casing 9 through fifth pipeline 20, filter water through first filter screen 19 and second filter screen 21, make aquatic impurity filter clean, water pump 10 works, take out the water that filters to the inside shower nozzle 15 blowout through fourth pipeline 14 through first pipeline 11, wash the box 1 inside, motor 3 works, drive puddler 4 and rotate, thereby it brushes to make fixed plate 5 rotate and drive brush 7 and be located box 1 inner wall, wash the spot of box 1 inner wall clean, open valve 17 and will wash the inside water of box 1 and discharge through outlet pipe 16.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a boats and ships ballast water is automatic back flush filter equipment for processing system, includes box (1), its characterized in that: the middle part of the upper end of the box body (1) is connected with a frame body (2), the inner part of the frame body (2) is connected with a motor (3), the output end of the motor (3) is connected with a stirring rod (4), the stirring rod (4) penetrates and extends into the box body (1) to be connected with the lower end of the inner wall of the box body (1), both sides of the stirring rod (4) are connected with fixing plates (5), one side of each fixing plate (5) is connected with a connecting plate (6), one side of each connecting plate (6) is connected with a brush (7), one side of each brush (7) is touched with the inner wall of the box body (1), the lower end of the box body (1) is connected with an outer shell (8), the lower end of the inner wall of the outer shell (8) is connected with an inner shell (9), one side of the lower end of the inner wall of the inner shell (9) is connected with a water pump (10), the output end of the water pump (10) is connected with a first pipeline (11), the first pipeline (11) penetrates and extends to the outer part of the inner shell (9) to be connected with a second pipeline (12), second pipeline (12) both ends and shell body (8) interior wall connection, second pipeline (12) upper end both sides all are connected with third pipeline (13), third pipeline (13) run through and extend to box (1) internal connection have fourth pipeline (14), fourth pipeline (14) upper end evenly is connected with shower nozzle (15), box (1) lower extreme one side is connected with outlet pipe (16), outlet pipe (16) one end is connected with valve (17), box (1) is kept away from outlet pipe (16) one side and is connected with water tank (18), water tank (18) inner wall all is connected with first filter screen (19), water tank (18) lower extreme is connected with fifth pipeline (20), fifth pipeline (20) run through and extend to interior casing (9) inside, interior casing (9) inner wall one side is connected with second filter screen (21).

2. The automatic backwashing filter apparatus for a ship ballast water treatment system of claim 1, wherein: one side of the upper end of the water tank (18) is connected with a water inlet.

3. The automatic backwashing filter apparatus for a ship ballast water treatment system of claim 1, wherein: one side of the box body (1) is connected with an inspection window (22), and one side of the outer shell (8) is connected with an observation window (23).

4. The automatic backwashing filter apparatus for a ship ballast water treatment system of claim 1, wherein: the second pipeline (12) is fixedly connected with the upper end of the inner wall of the outer shell (8) through a fixing block.

5. The automatic backwashing filter apparatus for a ship ballast water treatment system of claim 1, wherein: the meshes of the two first filter screens (19) connected with the inner wall of the water tank (18) are different in size.

6. The automatic backwashing filter apparatus for a ship ballast water treatment system of claim 1, wherein: the outer side of the frame body (2) is provided with heat dissipation holes which are inclined.