CN211521805U - Ship domestic sewage treatment mechanism - Google Patents

Abstract

The utility model discloses a ship domestic sewage treatment mechanism, which comprises a reaction cylinder and a water collecting pipe connected with a water inlet of the reaction cylinder, wherein a plurality of filtering devices are arranged on the water collecting pipe; the filter device comprises a material collecting barrel and a filter screen, wherein a discharge hole is formed in the bottom side of the pipe wall of the water collecting pipe, the material collecting barrel is detachably connected to the discharge hole, the filter screen is of a circular structure and is arranged above the discharge hole in the water collecting pipe in an inclined structure, the bottom of the filter screen is close to the water outlet end side of the bottom wall of the water collecting pipe, and the top of the filter screen is close to the water inlet end side of the top wall of the water collecting pipe; this mechanism has adopted automatic formula filtration mode of sinking to filter, need not to set up professional solid-liquid separation mechanism, the effectual use cost who reduces processing mechanism, the operation and maintenance of being convenient for more, more economical and practical.

Description

Ship domestic sewage treatment mechanism

Technical Field

The utility model relates to a boats and ships sewage treatment technical field, a boats and ships domestic sewage treatment mechanism.

Background

With the rapid development of the shipping industry and ocean development, the pollution of the ocean environment is more and more serious, and the global protection of the ocean environment is more and more important. During the sailing process of the ship, various sewage is inevitably generated, such as domestic sewage discharged from a kitchen, a restaurant, a dishwashing room, a laundry room and the like, and the sewage consumes oxygen dissolved in water, so that the red tide phenomenon is caused, the survival of most aquatic organisms is threatened, and the ecological balance in the sea is influenced. The ship sewage is huge in harm, so that the resistance of aquatic organisms is directly reduced, the yield is reduced, and carcinogenic substances are mixed in a water body food chain and human aquatic food, so that a domestic sewage treatment device is required to be arranged in the ship.

The existing equipment is generally collected by a water collecting pipe and conveyed to a solid-liquid separation device for solid-liquid separation, and then sewage is introduced into a reaction mechanism for treatment. In such a mode, a solid-liquid separation device needs to be arranged, and in the using process, the solid-liquid separation device is high in using frequency, high in energy consumption, high in using cost and high in maintenance.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a ship domestic sewage treatment mechanism which has low energy consumption, is convenient to maintain and has low use cost.

The utility model adopts the technical proposal that: a ship domestic sewage treatment mechanism comprises a reaction cylinder and a water collecting pipe connected with a water inlet of the reaction cylinder, wherein a plurality of filtering devices are arranged on the water collecting pipe;

filter equipment includes collecting cylinder and filter screen, the bin outlet has been seted up to collector pipe wall bottom side, collecting cylinder can dismantle the connection in bin outlet department, the filter screen is circular structure and is the top of slope structrual installation and the interior bin outlet of collector pipe, and the bottom of filter screen is close to the collector pipe diapire and goes out the water distolateral, and the top of filter screen is close to the collector pipe roof and intakes distolaterally.

Set up self-settling filtration through above-mentioned technical scheme on the collector pipe, can effectively carry out solid-liquid separation with sewage to adopt the multi-stage separation design, separation effect is good, efficient.

Further, an openable cover is arranged on the pipe wall of the water collecting pipe opposite to the material outlet.

Through setting up the lid, can conveniently take out the filter screen and clear up.

Further, the filter screen is fixed through a fixing ring arranged on the inner wall of the water collecting pipe.

Furthermore, the bottom of the material collecting barrel is provided with a drain outlet.

Through setting up the drain, can be with convenient discharge of filth.

Furthermore, a rotatable brush is arranged on the water inlet side of the water collecting pipe where the filter screen is arranged, and the end part of the brush extends out of the water collecting pipe and is provided with a handle.

Through setting up the brush, can realize will clearing up the filter screen in the condition of not dismantling the filter screen, it is more convenient to use.

Further, the reaction cylinder comprises a cylinder body, the upper end of the cylinder body is provided with a water inlet connected with the water collecting pipe, the bottom of the cylinder body is provided with a water outlet and a material outlet, and one side of the cylinder body is provided with a reaction reagent inlet.

Further, a stirring device is arranged in the reaction cylinder.

Compared with the prior art, the utility model, it has following beneficial effect:

the utility model discloses a processing mechanism has adopted automatic formula of sinking filtration mode to filter, need not to set up professional solid-liquid separation mechanism, the effectual use cost that reduces processing mechanism, the operation and maintenance of being convenient for more, more economical and practical.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial sectional view of the installation position of the filtering device of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 and fig. 2, the ship domestic sewage treatment mechanism comprises a reaction cylinder 1 and a water collecting pipe 2 connected with a water inlet 11 of the reaction cylinder 1, wherein a plurality of filtering devices are arranged on the water collecting pipe 2; filter equipment includes collection feed cylinder 4 and filter screen 5, bin outlet 6 has been seted up to 2 pipe wall bottom sides of collector pipe, collection feed cylinder 5 can be dismantled and connect in bin outlet 6 department, filter screen 5 is circular structure and is the top of discharge gate 6 in slope structure installation and the collector pipe 2, and 2 diapire water outlet side of collector pipe are close to in the bottom of filter screen 5, and the top of filter screen 5 is close to 2 roof water inlet side of collector pipe, and this embodiment has set up the formula filtration of sinking on collector pipe 2, can effectively carry out solid-liquid separation with sewage to adopt the multi-stage separation design, separate effectually, efficient. Specifically, in the process that sewage flows through the reaction cylinder 1 from the water collecting pipe 2, as the position of the material collecting cylinder 4 of the filtering device 3 is lower than the horizontal position of the water collecting pipe 2, the sewage flows into the material collecting cylinder 4 firstly, when the material collecting cylinder 4 is full, the sewage flows along the water collecting pipe 2, solid materials sink to the bottom of the material collecting cylinder 4, and partial floating objects and objects which do not sink in time are filtered under the blocking of the filter screen 5, so that solid-liquid separation operation is carried out in the water collecting pipe 2. For better improvement of the filtering effect, in this embodiment, the filtering device 3 is provided with three sets, and the size of each set of filtering is set from the water inlet side to the water discharge side from large to small.

Because the material collecting barrel 2 is connected at the discharge opening 6 in a detachable mode, when dirt in the material collecting barrel 5 needs to be cleaned, the material collecting barrel 5 is detached, and the operation is very convenient. In some embodiments, the bottom of the material collecting barrel 5 is provided with a sewage outlet 7, and sewage which is convenient to discharge can be discharged from the sewage outlet 7 through the sewage outlet 7, so that the sewage discharge operation is further convenient.

In this embodiment, the side of intaking that is equipped with filter screen 5 department at collector pipe 2 is provided with rotatable brush 8, and the tip of brush 8 stretches out collector pipe 2 outsidely to be provided with handle 9, through setting up brush 8, can realize will clear up filter screen 5 in the condition of not dismantling filter screen 5, it is more convenient to use.

In this embodiment, the reaction cylinder 1 includes a cylinder body having an inlet 11 connected to the water collecting pipe 5 at an upper end thereof, a drain opening 12 and a discharge opening 13 at a bottom thereof, and a reactant inlet 14 at one side thereof.

In some embodiments, an openable cover 3 is arranged on the pipe wall of the water collecting pipe 2 opposite to the material outlet 6, and the filter screen 5 can be conveniently taken out for cleaning by arranging the cover 3.

In some embodiments, the filter screen 5 is fixed by a fixing ring provided on the inner wall of the water collecting pipe 2.

In some embodiments, a stirring device is disposed in the reaction cylinder 1.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (7)

1. The ship domestic sewage treatment mechanism is characterized by comprising a reaction cylinder and a water collecting pipe connected with a water inlet of the reaction cylinder, wherein a plurality of filtering devices are arranged on the water collecting pipe;

filter equipment includes collecting cylinder and filter screen, the bin outlet has been seted up to collector pipe wall bottom side, collecting cylinder can dismantle the connection in bin outlet department, the filter screen is circular structure and is the slope structure and installs in the top of the interior bin outlet of collector pipe, and the bottom of filter screen is close to the collector pipe diapire and goes out the water distolateral, and the top of filter screen is close to the collector pipe roof and intakes distolaterally.

2. The marine domestic sewage treatment facility of claim 1, wherein: an openable cover is arranged on the pipe wall of the water collecting pipe at the side opposite to the discharge port.

3. The marine domestic sewage treatment mechanism of claim 2, wherein: the filter screen is fixed through a fixing ring arranged on the inner wall of the water collecting pipe.

4. The marine domestic sewage treatment facility of claim 3, wherein: and the bottom of the material collecting barrel is provided with a sewage draining outlet.

5. The marine domestic sewage treatment facility according to any one of claims 1 to 4, wherein: the water inlet side of the water collecting pipe where the filter screen is arranged is provided with a rotatable brush, the end part of the brush extends out of the water collecting pipe, and a handle is arranged.

6. The marine domestic sewage treatment facility according to any one of claims 1 to 4, wherein: the reaction cylinder comprises a cylinder body, the upper end of the cylinder body is provided with a water inlet connected with the water collecting pipe, the bottom of the cylinder body is provided with a water outlet and a material outlet, and one side of the cylinder body is provided with a reaction reagent inlet.

7. The marine domestic sewage treatment mechanism of claim 6 wherein a stirring device is disposed in the reaction cylinder.

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