CN112807808A

CN112807808A - Ship domestic sewage treatment equipment

Info

Publication number: CN112807808A
Application number: CN202110065268.3A
Authority: CN
Inventors: 任官渠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-05-18

Abstract

The invention discloses ship domestic sewage treatment equipment, and belongs to the technical field of ship sewage treatment. A ship domestic sewage treatment device comprises a reaction box, wherein the lower end of an output shaft of a motor A penetrates through the inside of a filter screen and extends to the outside, two stirring rods are sleeved in an up-and-down structure, a sealing ball A is arranged at the upper end of a spring C, a temporary cavity is communicated with the left side of an L-shaped pipeline, a piston is connected in the temporary cavity in a sliding manner, a through hole is formed in the middle of the outer wall of the circumference of a control column, a sealing ball B is arranged at the right end of a spring D, a square-shaped block is fixedly arranged at the left end of the control column, a Z-shaped rod is coaxially connected with an output shaft of the motor B, a water outlet pipe is arranged at the left end, meanwhile, the piston and the temporary holding cavity are arranged, so that the reaction time of sewage and chemical agents is effectively prolonged, the condition of insufficient reaction is avoided, thereby causing sewage which is not treated sufficiently to be discharged into the ocean, and causing serious ecological pollution.

Description

Ship domestic sewage treatment equipment

Technical Field

The invention relates to the technical field of ship sewage treatment, in particular to ship domestic sewage treatment equipment.

Background

The marine pollution mainly refers to pollution to surrounding water environment and atmospheric environment generated by ships during sailing, berthing ports, loading and unloading goods and the like and by life of operating personnel on a marine platform, and the main pollutants are oily sewage, domestic sewage and ship garbage. The sewage contains mainly organic matters and a large number of pathogenic microorganisms, the organic matters in the domestic sewage are extremely unstable and easy to decay to generate stink, bacteria and pathogens propagate in large quantities by taking the organic matters in the domestic sewage as nutrients, which can cause epidemic spread of infectious diseases, a filter screen of the current sewage treatment equipment is usually blocked by some water-insoluble large impurities or impurities in the sewage, and meanwhile, the organic matters in the sewage are difficult to fully react with chemical liquid medicine, so that the problem that more organic matters and pathogens still remain in the discharged sewage is caused. The document with the prior art publication number of CN210215101U provides a ship domestic sewage treatment device, which is characterized in that 4 inclined baffles are arranged in an anoxic tank, so that the original vertical direction of water flow is changed into a zigzag flow direction, so that sewage flows downwards to the second inclined baffle right under the action of the first inclined baffle, the water flow speed is slowed down and flows downwards to the left through the steering of the second inclined baffle, then the water flow speed is further slowed down through the steering of the third inclined baffle, flows downwards to the fourth inclined baffle right, the water flow speed is slowed down again through the steering of the fourth inclined baffle, flows downwards to the left, the effective retention time of sewage in the anoxic tank can be effectively ensured through prolonging the path of water flow in the anoxic tank and slowing down the water flow speed, although the device has more beneficial effects, however, the following problems still remain: the device only sets up a plurality of oblique baffles and prolongs the down flow velocity of sewage, and is little through oblique baffle effect, can not effectual extension sewage and chemical agent reaction time, has the insufficient condition of reaction to make the insufficient sewage of handling discharge in the ocean, cause serious ecological pollution, and the device does not set up any filtration and prevents stifled device, long-time the use, the great debris or the debris that are insoluble in water fall and lead to the jam, influence the life-span of use and equipment, in view of this, we provide a boats and ships treatment of domestic sewage equipment.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a ship domestic sewage treatment device to solve the problems in the background technology.

2. Technical scheme

A ship domestic sewage treatment device comprises a reaction box, wherein a treatment box is arranged at the right end of the upper side of the reaction box, the upper side of the circumferential outer wall of the treatment box is communicated with a sewage inlet, an arc-shaped box cover is hinged to the middle part of the circumferential outer wall of the upper side of the treatment box, a cavity is formed in the top surface of the treatment box, a motor A is arranged at the upper end of the top surface of the treatment box, the output end of the motor A penetrates through the cavity to extend into the treatment box and is sleeved with a bevel gear A, a fixing lug is arranged on the upper wall in the cavity, an anti-blocking frame is arranged on the inner side of the fixing lug, two cylinders are symmetrically arranged on the upper side and the lower side of the outer wall of the anti-blocking frame, a spring A is sleeved on the circumferential outer wall of each cylinder, two sliding columns are symmetrically arranged in the anti, the utility model discloses a reactor, including trapezoidal piece, motor A output shaft, spring C, control post circumference outer wall, trapezoidal piece lower extreme, the trapezoidal piece lower extreme passes the cavity inner wall and extends to the outside and be fixed with the filter screen, motor A output shaft lower extreme passes the filter screen inside and extends to the outside and be upper and lower structure and has cup jointed two puddlers, the inside right side of reaction box is equipped with L type pipeline, the inside spring C that is equipped with of L type pipeline, spring C upper end is equipped with ball sealer A, L type pipeline left side intercommunication has the chamber of keeping somewhere, the inside sliding connection of chamber has the piston, piston rear side middle part is equipped with the control post, the through-hole has been seted up at control post circumference outer wall middle part, the inside spring D that is equipped with of control post, spring D right-hand member is equipped with ball sealer B, the control post left end is equipped with square piece admittedly.

Preferably, handle case circumference outer wall downside and be equipped with the medicament bottle, the medicament bottle lower extreme pass through the pipeline with handle incasement portion and be linked together.

Preferably, the outer end of the cylinder penetrates through the inner wall of the fixing lug, extends to the outside and is in sliding connection with the fixing lug, and the sliding column is in sliding connection with a hole formed in the upper side of the trapezoidal block.

Preferably, the edge of the outer wall of the cam is sleeved with a bevel gear B through a rotating rod, and the bevel gear B is in meshed connection with the bevel gear A.

Preferably, the ball diameter of the sealing ball A is larger than the diameter of the upper end of the L-shaped pipeline, and the ball diameter of the sealing ball B is larger than the diameter of a hole formed in the middle of the piston.

Preferably, the Z-shaped rod is connected with the inner wall of the square block in a sliding mode, and the rear end of the water outlet pipe penetrates through the outer wall of the reaction box, extends to the inside of the left side of the temporary holding cavity and is communicated with the temporary holding cavity.

Preferably, the stirring rod is made of stainless steel materials.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. according to the invention, the lower end of the output shaft of the motor A penetrates through the inside of the filter screen and extends to the outside, the two stirring rods are sleeved in an up-down structure, the upper end of the spring C is provided with the sealing ball A, the left side of the L-shaped pipeline is communicated with the temporary holding cavity, the inside of the temporary holding cavity is connected with the piston in a sliding manner, the middle part of the outer wall of the circumference of the control column is provided with the through hole, the right end of the spring D is provided with the sealing ball B, the left end of the control column is fixedly provided with the square-shaped block, the output shaft of the motor B is coaxially connected with the Z-shaped rod, the left end of the front side of the reaction box is provided with the water outlet pipe, the structures are tightly matched with each other, so that.

2. The invention is characterized in that an arc case cover is hinged at the middle part of the circumferential outer wall of the upper side of a treatment case, the output end of a motor A penetrates through the inside of a cavity and extends to the inside of the treatment case and is sleeved with a bevel gear A, an anti-blocking frame is arranged at the inner side of a fixing lug, two cylinders are symmetrically arranged at the upper side and the lower side of the outer wall of the anti-blocking frame, two sliding columns are symmetrically arranged in the anti-blocking frame, two springs B are symmetrically arranged at the upper end and the lower end of each sliding column, the left wall of a trapezoidal block is rotatably connected with a cam through a pin shaft, the, the filter screen can continuously filter through vibration, thereby avoiding the conditions that the use, the service life of equipment and the damage of the equipment are influenced because large sundries which are not dissolved in water or sundries are blocked after long-time use, and can clear up it through the arc case lid, great extension the life of equipment.

3. The ball diameter of the sealing ball A is larger than the diameter of the upper end of the L-shaped pipeline, the ball diameter of the sealing ball B is larger than the diameter of a hole formed in the middle of the piston, so that when the piston moves leftwards, the temporary cavity on the left side is enlarged, the sealing ball A is separated due to negative pressure, sewage enters, meanwhile, the sealing ball B is sealed due to the thrust of the spring D, when the piston moves rightwards, the actions are opposite, the treated sewage flows out to the left side of the temporary cavity through the through hole, and then flows out through the water outlet pipe 7 due to the extrusion of the piston, at the moment, the sewage and the medicament have sufficient reaction time in the temporary cavity, and the mutual interference in the sewage purification process is avoided.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of the anti-blocking frame structure of the present invention;

FIG. 4 is a sectional view showing the internal structure of the reaction tank of the present invention;

FIG. 5 is a schematic view of a Z-shaped bar of the present invention;

the reference numbers in the figures illustrate: 1. a reaction box; 101. an L-shaped pipeline; 102. a spring C; 103. a sealing ball A; 104. a temporary holding cavity; 105. a piston; 106. a control column; 107. a through hole; 108. a spring D; 109. a sealing ball B; 1010. a square block; 2. a treatment tank; 201. a cavity; 3. a motor A; 301. a bevel gear A; 302. filtering with a screen; 303. a stirring rod; 4. fixing the ear; 401. an anti-blocking frame; 402. a cylinder; 403. a spring A; 404. a traveler; 405. a spring B; 406. a trapezoidal block; 407. a cam; 408. a bevel gear B; 5. a medicament bottle; 6. a motor B; 601. a Z-shaped rod; 7. a water outlet pipe; 8. an arc-shaped box cover; 9. and a sewage inlet.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a ship domestic sewage treatment device comprises a reaction box 1, a treatment box 2 is arranged at the right end of the upper side of the reaction box 1, a sewage inlet 9 is communicated with the upper side of the circumferential outer wall of the treatment box 2, an arc-shaped box cover 8 is hinged in the middle of the circumferential outer wall of the upper side of the treatment box 2, a cavity 201 is formed in the top surface of the treatment box 2, a motor A3 is arranged at the upper end of the top surface of the treatment box 2, the output end of a motor A3 penetrates through the cavity 201 to extend into the treatment box 2 and is sleeved with a helical gear A301, a fixing lug 4 is arranged on the upper wall in the cavity 201, an anti-blocking frame 401 is arranged on the inner side of the fixing lug 4, two cylinders 402 are symmetrically arranged on the upper side and the lower side of the outer wall of the anti-blocking frame 401, a spring A403 is sleeved on the circumferential outer wall of each cylinder 402, two sliding columns 404 are, the lower end of the trapezoidal block 406 penetrates through the inner wall of the cavity 201 and extends to the outside and is fixed with the filter screen 302, the lower end of an output shaft of the motor A3 penetrates through the inside of the filter screen 302 and extends to the outside and is sleeved with the two stirring rods 303 in an up-and-down structure, the stirring rods 303 are made of stainless steel materials, the L-shaped pipeline 101 is arranged on the right side inside the reaction box 1, the spring C102 is arranged inside the L-shaped pipeline 101, the sealing ball A103 is arranged at the upper end of the spring C102, the temporary holding cavity 104 is communicated with the left side of the L-shaped pipeline 101, the piston 105 is slidably connected inside the temporary holding cavity 104, the control column 106 is arranged in the middle of the rear side of the piston 105, the through hole 107 is formed in the middle of the circumferential outer wall of the control column 106, the spring D108 is arranged inside the control column 106, the sealing ball B109 is arranged at the right end of the spring D108, the square block 1010. Closely cooperate between the structure, make its stirring through stirring rod 303 make sewage and the abundant mixture of medicament, set up piston 105 and stay chamber 104 simultaneously, make its effectual time of having prolonged sewage and chemical agent reaction, avoided having reacted the insufficient condition to make the insufficient sewage of processing discharge in the ocean, cause serious ecological pollution condition.

Specifically, handle 2 circumference outer wall downsides of case and be equipped with

medicament bottle

5, 5 lower extremes of medicament bottle pass through the pipeline and handle 2 inside being linked together of case. So that the chemical agent in the agent bottle 5 can enter the inside of the treatment box 2 to be mixed and reacted with the sewage.

Furthermore, the outer end of the cylinder 402 extends to the outside through the inner wall of the fixing lug 4 and is slidably connected with the fixing lug, and the sliding column 404 is slidably connected with a hole formed on the upper side of the trapezoidal block 406. So that the trapezoidal block 406 can generate displacement of up-and-down action movement, and the vibration anti-blocking function is realized by matching the spring A403 and the spring B405.

Still further, the edge of the outer wall of the cam 407 is sleeved with a bevel gear B408 through a rotating rod, and the bevel gear B408 is in meshed connection with the bevel gear A301. The stirring rod 303 can be stirred by the motor A3, and the vibration of the trapezoidal block 406 can be realized, so that the structure is simple and the function is complete.

Furthermore, the ball diameter of the sealing ball A103 is larger than the diameter of the upper end of the L-shaped pipeline 101, and the ball diameter of the sealing ball B109 is larger than the diameter of the hole formed in the middle of the piston 105. When the piston 105 moves leftwards, the left temporary holding cavity 104 is enlarged, the sealing ball A103 is separated due to the influence of negative pressure, so that sewage enters, meanwhile, the sealing ball B109 is sealed due to the thrust of the spring D108, when the piston 105 moves rightwards, the actions are opposite, so that the treated sewage flows out to the left side of the temporary holding cavity 104 through the through hole 107, and then flows out through the water outlet pipe 7 due to the extrusion of the piston 105, and at the moment, the sewage and the medicament have sufficient reaction time inside the temporary holding cavity 104.

It is worth to be noted that the Z-shaped rod 601 is slidably connected to the inner wall of the square block 1010, and the rear end of the water outlet pipe 7 passes through the outer wall of the reaction chamber 1, extends to the inside of the left side of the temporary holding cavity 104 and is communicated with the temporary holding cavity. The Z-shaped rod 601 is arranged to make the control column 106 drive the piston 105 to reciprocate, and part of the treated sewage is discharged by flushing the water outlet pipe 7 each time.

The working principle is as follows: when the ship domestic sewage treatment equipment is needed, firstly, sewage is sent into a treatment box 2 through a sewage inlet 9, through the rotation of an output shaft of a motor A3, because the lower end of an output shaft of a motor A3 penetrates through the inside of a filter screen 302 and extends to the outside and is sleeved with two stirring rods 303 in an up-and-down structure, an output end of a motor A3 penetrates through the inside of a cavity 201 and extends to the inside of the treatment box 2 and is sleeved with a helical gear A301, the outer end of a cylinder 402 penetrates through the inner wall of a fixing lug 4 and extends to the outside and is in sliding connection with the inner wall of the fixing lug 4, a sliding column 404 is in sliding connection with a hole formed in the upper side of a trapezoidal block 406, so that the trapezoidal block 406 can generate displacement of up-and-down action movement, the vibration anti-blocking function is realized by matching with a spring A and a spring B405, the helical gear B408 is sleeved with a helical, but also can realize the vibration of the trapezoidal block 406, the structure is simple, the function is complete, the medicament bottle 5 is arranged at the lower side of the circumferential outer wall of the treatment box 2, the lower end of the medicament bottle 5 is communicated with the inside of the treatment box 2 through a pipeline, so that chemical medicaments in the medicament bottle 5 can enter the inside of the treatment box 2 to be mixed and reacted with sewage, when the sewage flows into the L-shaped pipeline 101, as the output shaft of the motor B6 is coaxially connected with the Z-shaped rod 601, the Z-shaped rod 601 is in sliding connection with the inner wall of the square block 1010, the control column 106 drives the piston 105 to reciprocate, at the moment, as the L-shaped pipeline 101 is arranged at the right side inside the reaction box 1, the spring C102 is arranged inside the L-shaped pipeline 101, the sealing ball A103 is arranged at the upper end of the spring C102, the temporary cavity 104 is communicated with the left side of the L-shaped pipeline 101, the piston 105 is in sliding connection, a spring D108 is arranged in the control column 106, a sealing ball B109 is arranged at the right end of the spring D108, the ball diameter of the sealing ball A103 is larger than the diameter of the upper end of the L-shaped pipeline 101, and the ball diameter of the sealing ball B109 is larger than the diameter of a hole formed in the middle of the piston 105. When the piston 105 is moved to the left, the left-side temporary holding chamber 104 is enlarged, and the sealing ball a103 is separated due to the negative pressure, so that the sewage enters, and at the same time, due to the urging force of the spring D108, the sealing ball B109 is sealed, and when the piston 105 moves rightward, the above action is reversed, so that the treated sewage flows out to the left side of the temporary holding cavity 104 through the through hole 107 and then flows out through the water outlet pipe 7 due to the extrusion of the piston 105, and at this time, the sewage and the medicament have sufficient reaction time in the temporary holding cavity 104, the sewage and the medicament are fully mixed by stirring of the stirring rod 303, meanwhile, the piston 105 and the temporary holding cavity 104 are arranged, so that the reaction time of the sewage and the chemical agent is effectively prolonged, the condition of insufficient reaction is avoided, the mutual interference of sewage in the purification process is prevented, so that the sewage which is not fully treated is discharged into the sea, and the serious ecological pollution condition is caused.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a boats and ships domestic sewage treatment equipment, includes reaction box (1), its characterized in that: the reaction box (1) is provided with a treatment box (2) at the right end of the upper side, the treatment box (2) is communicated with the upper side of the circumference outer wall, a sewage inlet (9) is formed in the upper side of the circumference outer wall, an arc-shaped box cover (8) is hinged to the middle part of the circumference outer wall of the upper side of the treatment box (2), a cavity (201) is formed in the top surface of the treatment box (2), a motor A (3) is arranged at the upper end of the top surface of the treatment box (2), the output end of the motor A (3) penetrates through the cavity (201) to extend into the treatment box (2) and is sleeved with a helical gear A (301), the upper wall in the cavity (201) is provided with a fixed lug (4), an anti-blocking frame (401) is arranged on the inner side of the fixed lug (4), two cylinders (402) are symmetrically arranged on the upper side and the lower side of the outer, the upper end and the lower end of the sliding column (404) are symmetrically provided with two springs B (405), a trapezoidal block (406) is arranged in the anti-blocking frame (401), the left wall of the trapezoidal block (406) is rotatably connected with a cam (407) through a pin shaft, the lower end of the trapezoidal block (406) penetrates through the inner wall of the cavity (201) and extends to the outside and is fixed with the filter screen (302), the lower end of the output shaft of the motor A (3) penetrates through the inside of the filter screen (302) and extends to the outside and is sleeved with two stirring rods (303) in an up-down structure, the right side in the reaction box (1) is provided with an L-shaped pipeline (101), a spring C (102) is arranged in the L-shaped pipeline (101), the upper end of the spring C (102) is provided with a sealing ball A (103), the left side of the L-shaped pipeline (101) is communicated with a temporary reserving cavity (104), the temporary reserving cavity (104) is internally and, through-hole (107) have been seted up at control post (106) circumference outer wall middle part, inside spring D (108) of being equipped with of control post (106), spring D (108) right-hand member is equipped with ball sealer B (109), control post (106) left end is equipped with mouth style of calligraphy piece (1010) admittedly, the inside left side of reaction box (1) is equipped with motor B (6), motor B (6) output shaft coaxial coupling has Z type pole (601), reaction box (1) front side left end is equipped with outlet pipe (7), it is equipped with medicament bottle (5) to handle case (2) circumference outer wall downside, medicament bottle (5) lower extreme pass through the pipeline with it is linked together to handle case (2) inside.

2. The marine domestic sewage treatment apparatus according to claim 1, wherein: the outer end of the cylinder (402) penetrates through the inner wall of the fixing lug (4) to extend to the outside and is in sliding connection with the fixing lug, and the sliding column (404) is in sliding connection with a hole formed in the upper side of the trapezoidal block (406).

3. The marine domestic sewage treatment apparatus according to claim 1, wherein: the edge of the outer wall of the cam (407) is sleeved with a bevel gear B (408) through a rotating rod, and the bevel gear B (408) is meshed with the bevel gear A (301).

4. The marine domestic sewage treatment apparatus according to claim 1, wherein: the ball diameter of the sealing ball A (103) is larger than the diameter of the upper end of the L-shaped pipeline (101), and the ball diameter of the sealing ball B (109) is larger than the diameter of a hole formed in the middle of the piston (105).

5. The marine domestic sewage treatment apparatus according to claim 1, wherein: the Z-shaped rod (601) is connected with the inner wall of the square block (1010) in a sliding mode, and the rear end of the water outlet pipe (7) penetrates through the outer wall of the reaction box (1) to extend to the inside of the left side of the temporary holding cavity (104) and is communicated with the temporary holding cavity.

6. The marine domestic sewage treatment apparatus according to claim 1, wherein: the stirring rod (303) is made of stainless steel materials.