Modularized ship domestic sewage treatment device

Abstract

The utility model relates to the technical field of ship domestic sewage treatment, and discloses a modularized ship domestic sewage treatment device which comprises a bottom plate and four supporting legs fixedly connected with the bottom surface of the bottom plate, a treatment mechanism and a lifting mechanism are arranged above the bottom plate, and the treatment mechanism is located on the surface of the lifting mechanism; the treatment mechanism comprises a stirring assembly and a cleaning assembly; the cleaning component is positioned on the right side of the stirring component; the stirring assembly comprises a processing frame and a cover plate, and the bottom face of the cover plate makes contact with the top face of the processing frame. Through the treatment mechanism and the stirring assembly, a first rotating rod is used for driving a stirring rod to rotate, so that sewage and a flocculating agent in a treatment frame are stirred and mixed, the sewage is fully treated, a cleaning assembly drives a sliding plate to ascend and descend through a reciprocating threaded rod, and the sliding plate drives a cleaning brush to clean the surface of a filter plate; the filter plate is prevented from being blocked, and the modular ship domestic sewage treatment effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship domestic sewage treatment, in particular to a modular ship domestic sewage treatment device. Background Art

[0002] Ship domestic sewage mainly refers to the sewage generated by people or living animals on board ships. If this sewage is not properly treated and discharged directly into the environment, it may pollute the surrounding water environment and atmospheric environment. Therefore, domestic sewage treatment equipment is usually installed on ships to treat this sewage to reduce the impact on the environment.

[0003] According to a Chinese patent publication, a dosing sewage treatment device for sewage treatment, with publication number CN114380374A, includes a diversion platform and a receiver. The diversion platform is provided with multiple diversion troughs, and multiple receivers are evenly fixed at the lower end of the diversion platform. The multiple receivers correspond to the multiple diversion troughs respectively. The multiple receivers are rotatably connected to the multiple receivers. The diversion platform is equipped with a lifting frame via two hydraulic cylinders. The lifting frame is provided with multiple chutes I, and the multiple dispersion pipes are slidably connected to the multiple chutes I. A dosing sewage treatment device for sewage treatment also includes a moving frame and a piston. A through hole is provided in the center of the diversion platform. This device can fully and evenly add drugs that cannot be stirred into sewage.

[0004] The device disperses the dosing agent, allowing it to be added dispersedly within the sewage tank. However, existing devices still have the following problems: insufficient contact between the drug and the sewage prevents the sewage from fully flocculating, resulting in poor sewage treatment results. Therefore, a modular ship sewage treatment device is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a modular ship domestic sewage treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a modular ship sewage treatment device, comprising a base plate and four supporting legs fixedly connected to the bottom surface of the base plate, a treatment mechanism and a lifting mechanism being provided above the base plate, the treatment mechanism being located on the surface of the lifting mechanism;

[0007] The processing mechanism includes a stirring component and a cleaning component;

[0008] The cleaning component is located on the right side of the stirring component;

[0009] The stirring assembly includes a processing frame and a cover plate, the bottom surface of the cover plate contacts the top surface of the processing frame, the bottom surface of the processing frame is fixedly connected to the top surface of the base plate, the top surface of the cover plate is fixedly connected to a double-headed motor, a feeding pipe is provided on the left side of the double-headed motor, a first rotating rod, a stirring rod, a sewage pipe and a drain pipe are provided inside the processing frame, and a water inlet pipe is provided on the left side of the processing frame;

[0010] The cleaning assembly includes a second rotating rod and a third rotating rod. A reciprocating threaded rod and a slide are provided on the right side of the stirring rod. A cleaning brush and a filter plate are provided on the right side of the slide.

[0011] Preferably, the right end face of the water inlet pipe is fixed through the left side face of the processing frame and extends to the inside of the processing frame, the bottom end face of the feeding pipe is fixed through the top face of the cover plate and extends to the bottom of the cover plate, the right end face of the drain pipe is fixed through the right side face of the inside of the processing frame and extends to the right side of the processing frame, the bottom end face of the sewage pipe is fixed through the bottom face of the inside of the processing frame and the top face of the bottom plate and extends to the bottom of the bottom plate, and valves are provided inside the drain pipe and the sewage pipe.

[0012] Preferably, the bottom end surface of the lower output rod of the double-headed motor and the bottom end surface of the third rotating rod both pass through the top surface of the cover plate and extend to the bottom of the cover plate. The bottom end surface of the lower output rod of the double-headed motor is fixedly connected to the top surface of the first rotating rod, and the end surface of the stirring rod is fixedly connected to the surface of the first rotating rod. The stirring rod rotates to stir and mix the sewage and flocculant in the treatment frame.

[0013] Preferably, the surface of the third rotating rod is rotatably connected to the inner wall of the cover plate through a bearing, the bottom end surface of the second rotating rod is fixedly connected to the top end surface of the output rod on the double-headed motor, the second rotating rod surface and the third rotating rod surface are both fixedly sleeved with pulleys, the two pulley surfaces are connected by belt transmission, and the double-headed motor provides power for the rotation of the second rotating rod.

[0014] Preferably, the bottom end face of the third rotating rod is fixedly connected to the top end face of the reciprocating threaded rod, the thread of the bottom end face of the reciprocating threaded rod passes through the top surface of the slide and extends to the bottom of the slide, the rear end face of the slide is slidingly connected to the rear side surface inside the processing frame, and the reciprocating threaded rod drives the slide to rise and fall, thereby causing the slide to drive the cleaning brush to rise and fall.

[0015] Preferably, the right side of the slide is fixedly connected to the left side of the cleaning brush, the right side of the filter plate is fixedly connected to the left end face of the drain pipe, the right side of the cleaning brush is slidably connected to the left side of the filter plate, and the cleaning brush cleans the surface of the filter plate.

[0016] Preferably, the lifting mechanism includes a support frame, the bottom surface of the support frame is fixedly connected to the top surface of the base plate, the top surface of the support frame is fixedly connected to a motor, the bottom end surface of the motor output rod passes through the top surface of the support frame and extends to the inner side of the support frame, the bottom end surface of the motor output rod is fixedly connected to a threaded rod, the front and back surfaces of the cover plate are fixedly connected to sliders, the bottom end surface of the threaded rod threads through the top surface of the rear slider and extends to below the rear slider, the bottom end surface of the threaded rod is rotatably connected to the top surface of the base plate through a bearing seat, and the threaded rod is used to drive the slider to rise and fall, thereby removing the cover plate from the processing frame.

[0017] Preferably, a sliding rod is provided on the inner side of the support frame, and the lower end surface of the sliding rod slides through the top surface of the front slider and extends to the bottom of the front slider. The upper and lower end surfaces of the sliding rod are fixedly connected to the inner top surface of the support frame and the top surface of the bottom plate respectively, and the sliding rod has a limiting effect on the slider.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the modular ship domestic sewage treatment device, through the treatment mechanism, the stirring component uses the first rotating rod to drive the stirring rod to rotate, so that the sewage and flocculant in the treatment frame are stirred and mixed, thereby fully treating the sewage; the cleaning component uses the reciprocating threaded rod to drive the slide to rise and fall, so that the slide drives the cleaning brush to clean the surface of the filter plate, avoiding clogging of the filter plate, and improving the device's treatment effect on modular ship domestic sewage; through the lifting mechanism, the threaded rod is used to drive the slider to rise and fall, so that the cover plate is removed from the treatment frame, which is convenient for cleaning the stirring rod and the inside of the treatment frame, avoiding impurities attached to the inside of the treatment frame affecting the sewage treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front cutaway perspective view of the present invention;

[0020] Figure 2 This is the overall main perspective view of the utility model;

[0021] Figure 3 This is the overall rear perspective view of the utility model;

[0022] Figure 4 This is a main perspective view of the stirring rod of the utility model;

[0023] Figure 5 This is a right side cutaway perspective view of the threaded rod of the present invention;

[0024] Figure 6 For this utility model Figure 1 Enlarged stereogram of area A in the middle.

[0025] In the figure: base plate 1, processing mechanism 2, processing frame 201, water inlet pipe 202, cover plate 203, feeding pipe 204, double-headed motor 205, first rotating rod 206, stirring rod 207, second rotating rod 208, third rotating rod 209, reciprocating threaded rod 210, slide plate 211, cleaning brush 212, drain pipe 213, filter plate 214, sewage pipe 215, lifting mechanism 3, support frame 301, motor 302, threaded rod 303, slider 304, slide rod 305, support leg 4. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] See also Figure 1 - Figure 6 The utility model provides a technical solution: a modular ship domestic sewage treatment device, comprising a bottom plate 1 and four supporting legs 4 fixedly connected to the bottom surface of the bottom plate 1, a treatment mechanism 2 and a lifting mechanism 3 are arranged above the bottom plate 1, and the treatment mechanism 2 is located on the surface of the lifting mechanism 3;

[0029] The processing mechanism 2 includes a stirring component and a cleaning component;

[0030] The cleaning component is located on the right side of the stirring component;

[0031] The stirring assembly includes a processing frame 201 and a cover plate 203. The bottom surface of the cover plate 203 contacts the top surface of the processing frame 201. The bottom surface of the processing frame 201 is fixedly connected to the top surface of the base plate 1. The top surface of the cover plate 203 is fixedly connected to a double-headed motor 205. A feeding pipe 204 is provided on the left side of the double-headed motor 205. A first rotating rod 206, a stirring rod 207, a sewage pipe 215 and a drain pipe 213 are provided inside the processing frame 201. A water inlet pipe 202 is provided on the left side of the processing frame 201.

[0032] The cleaning assembly includes a second rotating rod 208 and a third rotating rod 209. A reciprocating threaded rod 210 and a slide plate 211 are provided on the right side of the stirring rod 207. A cleaning brush 212 and a filter plate 214 are provided on the right side of the slide plate 211. The right end face of the water inlet pipe 202 is fixed through the left side of the processing frame 201 and extends to the inside of the processing frame 201. The bottom end face of the feeding pipe 204 is fixed through the top surface of the cover plate 203 and extends to the bottom of the cover plate 203. The right end face of the drain pipe 213 is fixed through the right side of the inside of the processing frame 201 and extends to the right side of the processing frame 201. The bottom end face of the sewage pipe 215 is fixed through the The bottom surface of the inner bottom of the frame 201 and the top surface of the bottom plate 1 extend to the bottom of the bottom plate 1. Valves are provided inside the drain pipe 213 and the sewage pipe 215. The bottom end surface of the output rod of the double-headed motor 205 and the bottom end surface of the third rotating rod 209 both pass through the top surface of the cover plate 203 and extend to the bottom of the cover plate 203. The bottom end surface of the output rod of the double-headed motor 205 is fixedly connected to the top surface of the first rotating rod 206. The end surface of the stirring rod 207 is fixedly connected to the surface of the first rotating rod 206. The surface of the third rotating rod 209 is rotatably connected to the inner wall of the cover plate 203 through a bearing. The bottom end surface of the second rotating rod 208 is fixedly connected to the double-headed motor 205. The top end surface of the output rod on the head motor 205 is fixedly connected, the surface of the second rotating rod 208 and the surface of the third rotating rod 209 are fixedly sleeved with pulleys, and the two pulley surfaces are connected by belt transmission. The bottom end surface of the third rotating rod 209 is fixedly connected to the top end surface of the reciprocating threaded rod 210, and the thread on the bottom end surface of the reciprocating threaded rod 210 passes through the top surface of the slide 211 and extends to the bottom of the slide 211. The rear end surface of the slide 211 is slidably connected to the rear side surface inside the processing frame 201, and the right side of the slide 211 is fixedly connected to the left side of the cleaning brush 212. The right side of the filter plate 214 is fixedly connected to the drain pipe 21 3 is fixedly connected, and the right side of the cleaning brush 212 is slidably connected to the left side of the filter plate 214. Through the processing mechanism 2, the stirring component uses the first rotating rod 206 to drive the stirring rod 207 to rotate, so that the sewage and flocculant in the processing frame 201 are stirred and mixed, thereby fully treating the sewage. The cleaning component uses the reciprocating threaded rod 210 to drive the slide plate 211 to rise and fall, so that the slide plate 211 drives the cleaning brush 212 to clean the surface of the filter plate 214, avoiding clogging of the filter plate 214, and improving the treatment effect of the modular ship domestic sewage by the device.

[0033] Example 2

[0034] On the basis of the first embodiment, the present invention provides a modular ship sewage treatment device. Figure 1 - Figure 3 and Figure 5As shown: the lifting mechanism 3 includes a support frame 301, the bottom surface of the support frame 301 is fixedly connected to the top surface of the base plate 1, the top surface of the support frame 301 is fixedly connected to the motor 302, the bottom end surface of the output rod of the motor 302 passes through the top surface of the support frame 301 and extends to the inside of the support frame 301, the bottom end surface of the output rod of the motor 302 is fixedly connected to the threaded rod 303, the front and back surfaces of the cover plate 203 are fixedly connected to the slider 304, the bottom end surface of the threaded rod 303 passes through the top surface of the rear slider 304 and extends to the bottom of the rear slider 304, the bottom end surface of the threaded rod 303 is connected to the base plate 1 through the bearing seat The top surface is rotatably connected, and a sliding rod 305 is provided on the inner side of the support frame 301. The lower end surface of the sliding rod 305 slides through the top surface of the front slider 304 and extends to the bottom of the front slider 304. The upper and lower end surfaces of the sliding rod 305 are fixedly connected to the inner top surface of the support frame 301 and the top surface of the bottom plate 1 respectively. Through the lifting mechanism 3, the threaded rod 303 is used to drive the slider 304 to rise and fall, so that the cover plate 203 is removed from the processing frame 201, which is convenient for cleaning the stirring rod 207 and the inside of the processing frame 201, and preventing impurities attached to the inside of the processing frame 201 from affecting the sewage treatment effect.

[0035] During use, the domestic sewage of the ship is discharged into the treatment frame 201 through the water inlet pipe 202, and the flocculant is then poured into the treatment frame 201 through the feeding pipe 204. The double-headed motor 205 is turned on, and the output rod of the double-headed motor 205 drives the connected first rotating rod 206 and the second rotating rod 208 to rotate. The first rotating rod 206 drives the stirring rod 207 to rotate, so that the stirring rod 207 stirs and mixes the sewage and the flocculant, thereby facilitating the flocculation treatment of the sewage; the valve of the drain pipe 213 is opened, and the sewage in the treatment frame 201 is discharged through the drain pipe 213, and the filter plate 214 filters the impurities in the sewage, and the impurities remain in the treatment frame 201. The second rotating rod 208 drives the connected pulley to rotate, and the third rotating rod 208 is driven by the belt drive. The movable rod 209 rotates, and the third rotating rod 209 drives the connected reciprocating threaded rod 210 to rotate, so that the reciprocating threaded rod 210 drives the slide plate 211 to move up and down, and the slide plate 211 drives the cleaning brush 212 to move, so that the cleaning brush 212 cleans the surface of the filter plate 214, and the impurities in the processing frame 201 are discharged through the drain pipe 215; turn on the motor 302, and the output rod of the motor 302 drives the connected threaded rod 303 to rotate, so that the threaded rod 303 drives the slider 304 to move up and down, and the slider 304 drives the cover plate 203 to move up and down. When the cover plate 203 moves upward, the cover plate 203 drives the stirring rod 207 to move out of the processing frame 201, thereby cleaning the impurities attached to the surface of the stirring rod 207 and the inner wall of the processing frame 201.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular ship sewage treatment device, comprising a base plate (1) and four supporting legs (4) fixedly connected to the bottom surface of the base plate (1), characterized in that: A processing mechanism (2) and a lifting mechanism (3) are provided above the bottom plate (1), and the processing mechanism (2) is located on the surface of the lifting mechanism (3); The processing mechanism (2) includes a stirring component and a cleaning component; The cleaning component is located on the right side of the stirring component; The stirring assembly comprises a processing frame (201) and a cover plate (203), wherein the bottom surface of the cover plate (203) contacts the top surface of the processing frame (201), the bottom surface of the processing frame (201) is fixedly connected to the top surface of the base plate (1), the top surface of the cover plate (203) is fixedly connected to a double-headed motor (205), a feeding pipe (204) is provided on the left side of the double-headed motor (205), a first rotating rod (206), a stirring rod (207), a sewage pipe (215) and a drainage pipe (213) are provided inside the processing frame (201), and a water inlet pipe (202) is provided on the left side of the processing frame (201); The cleaning assembly comprises a second rotating rod (208) and a third rotating rod (209); a reciprocating threaded rod (210) and a slide plate (211) are provided on the right side of the stirring rod (207); and a cleaning brush (212) and a filter plate (214) are provided on the right side of the slide plate (211).

2. A modular ship sewage treatment device according to claim 1, characterized in that: The right end face of the water inlet pipe (202) is fixedly passed through the left side face of the processing frame (201) and extends to the inside of the processing frame (201); the bottom end face of the feeding pipe (204) is fixedly passed through the top face of the cover plate (203) and extends to the bottom of the cover plate (203); the right end face of the drainage pipe (213) is fixedly passed through the right side face of the inside of the processing frame (201) and extends to the right side of the processing frame (201); the bottom end face of the sewage pipe (215) is fixedly passed through the bottom face of the inside of the processing frame (201) and the top face of the bottom plate (1) and extends to the bottom of the bottom plate (1); valves are provided inside the drainage pipe (213) and the sewage pipe (215).

3. The modular ship sewage treatment device according to claim 1, characterized in that: The bottom end surface of the output rod of the double-headed motor (205) and the bottom end surface of the third rotating rod (209) both penetrate the top surface of the cover plate (203) and extend to the bottom of the cover plate (203); the bottom end surface of the output rod of the double-headed motor (205) is fixedly connected to the top surface of the first rotating rod (206); and the end surface of the stirring rod (207) is fixedly connected to the surface of the first rotating rod (206).

4. The modular ship sewage treatment device according to claim 1, characterized in that: The surface of the third rotating rod (209) is rotatably connected to the inner wall of the cover plate (203) through a bearing, the bottom end surface of the second rotating rod (208) is fixedly connected to the top end surface of the output rod on the double-headed motor (205), and the surfaces of the second rotating rod (208) and the third rotating rod (209) are both fixedly sleeved with pulleys, and the two pulley surfaces are connected through belt transmission.

5. The modular ship sewage treatment device according to claim 1, characterized in that: The bottom end surface of the third rotating rod (209) is fixedly connected to the top end surface of the reciprocating threaded rod (210), and the thread of the bottom end surface of the reciprocating threaded rod (210) passes through the top surface of the slide plate (211) and extends to the bottom of the slide plate (211), and the rear end surface of the slide plate (211) is slidably connected to the rear side surface inside the processing frame (201).

6. The modular ship sewage treatment device according to claim 1, characterized in that: The right side of the slide plate (211) is fixedly connected to the left side of the cleaning brush (212), the right side of the filter plate (214) is fixedly connected to the left end face of the drain pipe (213), and the right side of the cleaning brush (212) is slidably connected to the left side of the filter plate (214).

7. The modular ship sewage treatment device according to claim 1, characterized in that: The lifting mechanism (3) comprises a support frame (301), the bottom surface of the support frame (301) is fixedly connected to the top surface of the base plate (1), the top surface of the support frame (301) is fixedly connected to a motor (302), the bottom end surface of an output rod of the motor (302) passes through the top surface of the support frame (301) and extends to the inner side of the support frame (301), the bottom end surface of the output rod of the motor (302) is fixedly connected to a threaded rod (303), the front and rear surfaces of the cover plate (203) are fixedly connected to sliders (304), the bottom end surface of the threaded rod (303) is threaded through the top surface of the rear slider (304) and extends to the bottom of the rear slider (304), and the bottom end surface of the threaded rod (303) is rotatably connected to the top surface of the base plate (1) through a bearing seat.

8. The modular ship sewage treatment device according to claim 7, characterized in that: A slide bar (305) is provided on the inner side of the support frame (301), and the lower end surface of the slide bar (305) slides through the top surface of the front slider (304) and extends to the bottom of the front slider (304). The upper and lower end surfaces of the slide bar (305) are fixedly connected to the inner top surface of the support frame (301) and the top surface of the bottom plate (1) respectively.

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