Novel efficient ship sewage treatment equipment

Abstract

The utility model discloses novel efficient ship sewage treatment equipment, and belongs to the technical field of sewage treatment equipment. Novel efficient ship sewage treatment equipment comprises a stirring chamber, a stirring component is arranged on the inner side of the stirring chamber, a filtering cavity is fixed to the inner side of the stirring chamber, a water inlet is formed in the top of the filtering cavity, filtering holes are formed in one side of the filtering cavity, and a water outlet pipe is arranged on one side of the bottom of the stirring chamber; according to the utility model, the stirring device is combined with physical and chemical methods, large-particle impurities and suspended solids are preliminarily filtered by the filter cavity, the treatment efficiency is improved, pollutants are uniformly dispersed by the stirring chamber, the purification effect is improved, and harmful substances are removed by the purification component through chemical reaction or biological action. The mixer ensures the consistent treatment effect, reduces the raw material consumption, reduces the operation cost, improves the treatment quality, and solves the problem that the removal effect of the ship sewage on harmful substances is very limited.

Description

Technical Field

[0001] This utility model relates to the field of sewage treatment equipment technology, and in particular to a new type of high-efficiency sewage treatment equipment for ships. Background Technology

[0002] Traditional ship wastewater treatment methods mainly rely on physical filtration and sedimentation technologies. While these methods do play a role in initially removing large particulate impurities and suspended solids from the water, their treatment efficiency is often unsatisfactory.

[0003] Specifically, physical filtration usually relies on the pore size of the filter screen to trap impurities. Although it has a certain filtration effect, ship sewage has a complex composition. In addition to common suspended solids, it also contains a variety of harmful substances such as heavy metals, oils, and organic pollutants. If these substances are discharged directly without effective treatment, they will cause incalculable damage to the marine ecological environment. However, traditional physical filtration and sedimentation technologies have very limited effectiveness in removing these harmful substances and often cannot thoroughly purify sewage. Utility Model Content

[0004] The purpose of this invention is to solve the problem of insufficient addition of chemicals in existing ship sewage treatment devices, and to propose a new type of high-efficiency ship sewage treatment equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A novel high-efficiency wastewater treatment device for ships includes: a mixing chamber, an agitator provided on the inner side of the mixing chamber, a filter chamber fixed on the inner side of the mixing chamber, an inlet provided at the top of the filter chamber, a filter hole provided on one side of the filter chamber, and an outlet pipe provided on one side of the bottom of the mixing chamber.

[0007] A purification component is provided on one side of the mixing chamber;

[0008] Preferably, the purification component includes a storage tank, a storage tank is provided on one side of the stirring chamber, a mixer is fixed on the top of the storage tank, a delivery pipe is fixed on the bottom of the mixer, a water pump is connected to one side of the delivery pipe, a discharge pipe is fixed at the output end of the water pump, and a stirring chamber is fixed on one side of the discharge pipe.

[0009] Preferably, the mixer includes a servo motor, the servo motor is fixed to the top of the liquid storage tank, a circular roller is fixed to the output end of the servo motor via a connecting rod, and a stirring block is fixed to the outer wall of the circular roller.

[0010] Preferably, the stirring block is configured with a micro-arched structure.

[0011] A servo motor drives a circular roller to rotate, and the stirring blocks (with a slightly arched structure) on the outside of the roller rotate accordingly, stirring the pre-placed purifying agent (such as chemical agents or biological agents) in the storage tank to ensure uniform mixing. A water pump then draws the uniformly mixed purifying agent out through a delivery pipe and sends it into the mixing chamber through an outlet pipe, where it mixes with the wastewater. The purifying agent reacts chemically or biologically with the pollutants in the wastewater, further removing harmful substances.

[0012] Preferably, the stirring component includes a rotary motor, the rotary motor is fixed to one side of the stirring chamber, the output end of the rotary motor is fixed to a stirring roller via a connecting rod, and blades are fixed to the outer side of the stirring roller.

[0013] Preferably, the stirring roller and blades are located on the lower side of the filter chamber.

[0014] The stirring components inside the mixing chamber begin to work. The rotary motor drives the stirring roller to rotate, and the blades on the outside of the stirring roller rotate accordingly, stirring the sewage entering the mixing chamber. The purpose of stirring is to evenly disperse the pollutants in the sewage, preparing for subsequent treatment steps. The stirring roller and blades are located on the lower side of the filtration chamber to ensure that the sewage that has undergone preliminary filtration can smoothly enter the mixing chamber and be fully stirred.

[0015] Preferably, the filter holes are provided in a plurality of forms, and the plurality of filter holes are arranged in a rectangular array.

[0016] Preferably, the filter holes are triangular in shape.

[0017] Compared with the prior art, this utility model provides a new type of high-efficiency ship sewage treatment equipment, which has the following beneficial effects:

[0018] This invention combines a stirring device with physical and chemical methods. The filter chamber initially filters large particulate impurities and suspended solids, improving treatment efficiency. The stirring chamber evenly disperses pollutants, enhancing purification. The purification components remove harmful substances through chemical reactions or biological processes. The mixer ensures consistent treatment results, reduces raw material consumption, lowers operating costs, and improves treatment quality. This invention solves the problem of very limited removal efficiency of harmful substances from ship sewage. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic cross-sectional view of the structure proposed in this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram from another angle proposed by this utility model;

[0022] Figure 4 This is a schematic diagram of the purification component structure proposed in this utility model;

[0023] Figure 5 This is a schematic diagram of the mixer structure proposed in this utility model.

[0024] In the diagram: 1. Mixing chamber; 2. Mixing component; 21. Rotary motor; 22. Mixing roller; 23. Blade; 3. Filter chamber; 4. Inlet; 5. Filter hole; 6. Outlet pipe; 7. Purification component; 71. Storage tank; 72. Mixer; 721. Servo motor; 722. Circular roller; 723. Mixing block; 73. Infusion pipe; 74. Water pump; 75. Outlet pipe. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Example 1

[0027] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 A novel high-efficiency wastewater treatment device for ships includes: a mixing chamber 1, a mixing component 2 is provided inside the mixing chamber 1, a filter chamber 3 is fixed inside the mixing chamber 1, an inlet 4 is provided at the top of the filter chamber 3, a filter hole 5 is provided on one side of the filter chamber 3, and an outlet pipe 6 is provided on one side of the bottom of the mixing chamber 1.

[0028] A purification component 7 is provided on one side of the mixing chamber 1;

[0029] The purification component 7 includes a storage tank 71. The storage tank 71 is provided on one side of the stirring chamber 1. A mixer 72 is fixed on the top of the storage tank 71. A delivery pipe 73 is fixed on the bottom of the mixer 72. A water pump 74 is connected to one side of the delivery pipe 73. A discharge pipe 75 is fixed at the output end of the water pump 74. The stirring chamber 1 is fixed on one side of the discharge pipe 75.

[0030] The mixer 72 includes a servo motor 721. The servo motor 721 is fixed to the top of the liquid storage tank 71. A roller 722 is fixed to the output end of the servo motor 721 via a connecting rod. A stirring block 723 is fixed to the outer wall of the roller 722.

[0031] The mixing block 723 has a slightly arched structure.

[0032] Servo motor 721 drives roller 722 to rotate, and stirring block 723 (with a slightly arched structure) on the outside of roller 722 rotates accordingly, stirring the purifying agent (such as chemical agent or biological agent) that has been placed in the storage tank 71 in advance, so that it is evenly mixed. Then, water pump 74 draws out the evenly mixed purifying agent through infusion pipe 73 and sends it into stirring chamber 1 through outlet pipe 75, where it mixes with the sewage in stirring chamber 1. The purifying agent reacts chemically or biologically with the pollutants in the sewage, further removing harmful substances from the sewage. Example 2

[0033] Based on Example 1, referring to Figure 1 , Figure 2 , Figure 3 The stirring component 2 includes a rotary motor 21. The rotary motor 21 is fixed on one side of the stirring chamber 1. The output end of the rotary motor 21 is fixed to a stirring roller 22 via a connecting rod. Blades 23 are fixed on the outer side of the stirring roller 22.

[0034] The stirring roller 22 and the blade 23 are located on the lower side of the filter chamber 3.

[0035] The stirring component 2 inside the stirring chamber 1 starts to work. The rotary motor 21 drives the stirring roller 22 to rotate, and the blades 23 on the outside of the stirring roller 22 rotate accordingly to stir the sewage entering the stirring chamber 1. The purpose of stirring is to evenly disperse the pollutants in the sewage to prepare for subsequent treatment steps. The stirring roller 22 and the blades 23 are located on the lower side of the filter chamber 3 to ensure that the sewage that has been initially filtered can smoothly enter the stirring chamber 1 and be fully stirred.

[0036] The filter holes 5 are provided in a number of places, and the number of filter holes 5 are arranged in a rectangular array.

[0037] The filter hole 5 is triangular in shape.

[0038] The working principle of this shipboard wastewater treatment device is mainly based on a combination of physical and chemical methods. It treats wastewater through steps such as stirring, filtration, and purification to achieve water quality purification. The following is a detailed explanation of its working principle:

[0039] Wastewater first enters the filter chamber 3 through the inlet 4 at the top of the filter chamber 3, where it undergoes preliminary filtration. Several rectangular arrays of triangular filter holes 5 are located on one side of the filter chamber 3, effectively blocking and removing large particles and suspended solids from the wastewater. Simultaneously, the stirring component 2 in the stirring chamber 1 begins operation. The rotary motor 21 drives the stirring roller 22 to rotate, and the blades 23 on the outer side of the stirring roller 22 rotate accordingly, stirring the wastewater entering the stirring chamber 1. The purpose of this stirring is to evenly disperse the pollutants in the wastewater, preparing it for subsequent treatment steps. The stirring roller 22 and blades 23 are located on the lower side of the filter chamber 3, ensuring that the pre-filtered wastewater can smoothly enter the stirring chamber 1 and be thoroughly stirred.

[0040] After thorough mixing, the purification component 7 begins operation, particularly the mixer 72. The servo motor 721 drives the roller 722 to rotate, and the stirring blocks 723 (with a slightly arched structure) on the outer side of the roller 722 rotate accordingly, stirring the purification agent (such as chemical agents or biological agents) pre-placed in the storage tank 71 to ensure uniform mixing. Subsequently, the water pump 74 extracts the uniformly mixed purification agent through the delivery pipe 73 and sends it through the outlet pipe 75 into the mixing chamber 1, where it mixes with the wastewater. The purification agent undergoes a chemical reaction or biological action with the pollutants in the wastewater, further removing harmful substances.

[0041] After being stirred and purified, the wastewater has a significantly improved water quality. The treated water is discharged through the outlet pipe 6 on one side of the bottom of the stirring chamber 1 (and the outlet pipe 6 is equipped with a valve, which is existing technology and will not be described in detail here). Finally, it can be reused on the ship or safely discharged into the external environment.

Claims

1. A novel high-efficiency wastewater treatment device for ships, comprising: A stirring chamber (1) is characterized in that a stirring component (2) is provided on the inner side of the stirring chamber (1), a filter chamber (3) is fixed on the inner side of the stirring chamber (1), a water inlet (4) is provided on the top of the filter chamber (3), a filter hole (5) is provided on one side of the filter chamber (3), and a water outlet pipe (6) is provided on one side of the bottom of the stirring chamber (1). A purification component (7) is provided on one side of the mixing chamber (1); The purification component (7) includes a storage tank (71). The storage tank (71) is provided on one side of the stirring chamber (1). A mixer (72) is fixed on the top of the storage tank (71). A delivery pipe (73) is fixed on the bottom of the mixer (72). A water pump (74) is connected to one side of the delivery pipe (73). An outlet pipe (75) is fixed at the output end of the water pump (74). The stirring chamber (1) is fixed on one side of the outlet pipe (75).

2. The novel high-efficiency ship sewage treatment equipment according to claim 1, characterized in that, The mixer (72) includes a servo motor (721), the servo motor (721) is fixed on the top of the liquid storage tank (71), and a roller (722) is fixed to the output end of the servo motor (721) via a connecting rod. A stirring block (723) is fixed to the outer wall of the roller (722).

3. The novel high-efficiency ship sewage treatment equipment according to claim 2, characterized in that, The stirring block (723) is arranged with a slightly arched structure.

4. The novel high-efficiency ship sewage treatment equipment according to claim 1, characterized in that, The stirring component (2) includes a rotary motor (21). The rotary motor (21) is fixed on one side of the stirring chamber (1). The output end of the rotary motor (21) is fixed with a stirring roller (22) via a connecting rod. The outer side of the stirring roller (22) is fixed with blades (23).

5. A novel high-efficiency ship sewage treatment equipment according to claim 4, characterized in that, The stirring roller (22) and blades (23) are located on the lower side of the filter chamber (3).

6. The novel high-efficiency ship sewage treatment equipment according to claim 1, characterized in that, The filter holes (5) are provided in a plurality of manner, and the plurality of filter holes (5) are arranged in a rectangular array.

7. A novel high-efficiency ship sewage treatment equipment according to claim 6, characterized in that, The filter hole (5) is triangular in shape.

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