CN117161025B - Cleaning device of domestic sewage treatment system for ship - Google Patents
Cleaning device of domestic sewage treatment system for ship Download PDFInfo
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- CN117161025B CN117161025B CN202311437066.2A CN202311437066A CN117161025B CN 117161025 B CN117161025 B CN 117161025B CN 202311437066 A CN202311437066 A CN 202311437066A CN 117161025 B CN117161025 B CN 117161025B
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- 239000010865 sewage Substances 0.000 title claims abstract description 76
- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- 230000008878 coupling Effects 0.000 claims abstract description 28
- 238000010168 coupling process Methods 0.000 claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims description 44
- 230000000670 limiting effect Effects 0.000 claims description 30
- 238000009826 distribution Methods 0.000 claims description 16
- 230000000979 retarding effect Effects 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 53
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a cleaning device of a domestic sewage treatment system for ships, and relates to the technical field of sewage treatment devices. Including the base, the base has first fixed plate through electric putter rigid coupling, first fixed plate rotates and is provided with the spliced pole, the spliced pole is equipped with first slip shell through first dead lever, first slip shell is equipped with the second slip shell, the second slip shell has first fixed shell through the connecting rod rigid coupling, first fixed shell slides and is provided with first scraper, first scraper with install first spring between the first fixed shell. According to the invention, the first scraper moves when encountering excessive impurities through the deformation of the first spring, so that the larger impurities are cleaned in a layered manner, the first scraper is ensured to rotate stably, the cleaning effect of the first scraper on the attached impurities is further maintained, and the service life of the first scraper is prolonged.
Description
Technical Field
The invention relates to the technical field of sewage treatment devices, in particular to a cleaning device of a domestic sewage treatment system for ships.
Background
After the sewage treatment system of the ship carries out purification treatment on domestic sewage generated by personnel in the ship, the treated clean water is directly discharged into the ocean, so that the domestic sewage is prevented from polluting the ocean environment, but a large amount of impurities in the sewage are attached to the sewage barrel in the use process of the sewage barrel in the sewage treatment system on the ship, so that the holding volume of the sewage barrel is reduced, and the normal use of the sewage barrel is influenced.
Therefore, the sewage bucket needs to be cleaned afterwards, the existing cleaning is usually performed by using a scraper or a high-pressure water gun, because the contact area between a large amount of impurities on the sewage bucket and the sewage bucket is large, the adhesion force between the impurities and the sewage bucket is large, the impurities on the sewage bucket are not easy to wash away by singly spraying by using the high-pressure water gun, so that the cleaning effect is poor, and in the process of scraping the impurities by using the scraper, the blocking force of the scraper is too large in the cleaning process due to too much aggregation of the impurities, and the scraper is extremely easy to damage due to long-time use, so that the cleaning effect on the sewage bucket is reduced.
In view of the above, the invention discloses a cleaning device of a domestic sewage treatment system for ships.
Disclosure of Invention
In order to overcome the technical problems in the background technology, the invention provides a cleaning device of a domestic sewage treatment system for ships.
The specific technical scheme of the invention is as follows: the utility model provides a cleaning device of domestic sewage processing system for naval vessel, includes the base, the upper end rigid coupling of base has the electric putter of symmetric distribution, and the symmetric distribution electric putter's flexible end joint has first fixed plate, first fixed plate is equipped with the control cabinet, first fixed plate has driving motor through the support rigid coupling, the round bench wheel is installed to driving motor's output shaft, the middle part rotation of first fixed plate is provided with the spliced pole, the upper portion of spliced pole is equipped with the rubber wheel, the rubber wheel with the contact cooperation of round bench wheel, the lower part rigid coupling of spliced pole has the first dead lever of symmetric distribution, first dead lever is kept away from one side of spliced pole is equipped with first sliding shell, first sliding shell is equipped with the second sliding shell, the second sliding shell has first fixed shell through the connecting rod rigid coupling of symmetry, first fixed shell slides and is provided with first scraper, first and corresponding install the first spring of symmetry between the first fixed shell, first fixed plate is equipped with and is used for fixed motor's fixed establishment of a fixed establishment, electric motor and the bottom of a clamping device are equipped with and electric control platform, the electric sewage clearance is connected with the bottom of the electric control platform.
According to a further technical scheme, the first fixing shell is parallel to the central line of the rotating column, and the first fixing shell is inclined relative to the central line of the first fixing rod and used for being far away from the inner wall of the sewage bucket when the first scraper contracts inwards towards the corresponding first fixing shell.
Further technical scheme, fixture is including central symmetry's first fixed block, central symmetry first fixed block all rigid coupling in on the first fixed plate, first fixed block slides and is provided with first carriage, first carriage and corresponding install the second spring between the first fixed block, the lower extreme rigid coupling of first carriage has the elastic block.
Further technical scheme, bottom clearance mechanism is including the second fixed plate of symmetric distribution, the symmetric distribution the second fixed plate all rigid coupling in the lower part of spliced pole, the symmetric distribution the second fixed plate is equipped with the second carriage jointly, the second carriage slides and is provided with the third carriage, the third carriage with install the first extension spring of symmetric distribution between the second carriage, the lower extreme rigid coupling of third carriage has the second scraper, the cutting edge is central symmetry on the second scraper.
Further technical scheme, the device is still including being used for the fast adjustment first scraper with distance's between the spliced pole interval adjustment mechanism, interval adjustment mechanism set up in on the spliced pole, interval adjustment mechanism including fixed frame, fixed frame rigid coupling in the lower extreme of spliced pole, the middle part rotation of fixed frame is provided with the pivot, the pivot with install the torsional spring between the fixed frame, the pivot is located the partial rigid coupling in the fixed frame has the gear, the fixed frame is slided and is provided with central symmetry's rack, the rack with gear engagement in the pivot, one side that the spliced pole was kept away from to the first dead lever is equipped with the spline groove, first slip shell is located the spline groove department of first dead lever slides, the rack with corresponding first slip shell rigid coupling, the fixed frame is equipped with and is used for spacing the spacing subassembly of rack.
Further technical scheme, spacing subassembly is including the second fixed block, the second fixed block rigid coupling in the lateral wall of fixed frame, the second fixed block slides and is provided with the fourth carriage, the fourth carriage rotate be provided with second fixed block screw thread complex screw rod, be close to the rack rigid coupling of fourth carriage one side has the second dead lever, the second dead lever with the spacing cooperation of fourth carriage.
According to a further technical scheme, scale values are arranged on the side wall of the fourth sliding frame, and the scale values of the fourth sliding frame are matched with the side wall of the second fixed block and are used for accurately adjusting the distance between the first scraper and the rotating column.
Further technical scheme, the device is still including the step-by-step adjustment mechanism who is used for intermittent type formula equidistance to remove first scraper, step-by-step adjustment mechanism set up in on the first sliding shell, the lateral wall of first sliding shell is equipped with screw thread and spline groove, step-by-step adjustment mechanism is including the first rotating sleeve of symmetric distribution, and the first rotating sleeve of symmetric distribution rotates respectively to set up in corresponding the screw thread department of first sliding shell, the second sliding shell is located corresponding the spline groove department of first sliding shell slides, just second sliding shell with corresponding first rotating sleeve rotates to be connected, the lateral wall rigid coupling of first rotating sleeve has a plurality of third fixed blocks that are annular array, the lower surface rigid coupling of first fixed plate has the first gag lever post of symmetric distribution, first gag lever post and corresponding third fixed block contact cooperation, one of them second fixed plate rotates and is provided with the second rotating sleeve screw thread department of second rotating sleeve screw thread complex, another second fixed plate with second sliding frame has the second guide bar to be the corresponding guide bar of second sliding frame upper end contact with the second guide bar of second sliding frame has the corresponding guide bar of annular array.
According to a further technical scheme, when the uppermost third fixed block is in contact fit with the first limiting rod, the upper ends of two adjacent third fixed blocks of the third fixed block and the lower end of the first limiting rod are located on the same horizontal plane.
Further technical scheme, the device is still including being used for slowing down the speed of movement of first scraper mechanism, slowing down the mechanism set up in on the first fixed shell, slowing down the mechanism including the second fixed shell of symmetric distribution, the symmetric distribution the second fixed shell is respectively the rigid coupling in corresponding on the first fixed shell, spacing slip is provided with the sliding column in the second fixed shell, the sliding column pierces through corresponding first fixed shell and rather than sliding connection, the sliding column be close to corresponding one side of first scraper sets up to the inclined plane, the inclined plane of sliding column and corresponding first scraper extrusion fit, the second fixed shell intercommunication has the hose, the hose pierces through corresponding in proper order first sliding shell and corresponding first dead lever, the sliding column is equipped with the symmetric distribution's cavity, the cavity of sliding column and corresponding hose intercommunication, the sliding column is provided with the sliding rod in the cavity of sliding column, the sliding column with install the second between the sliding column, the rubber wheel with sliding fit with the sliding column just the second rubber cylinder is full of hydraulic oil, the rubber cylinder is full of both fixing the rubber cylinder with in the hose.
The invention has the technical effects that: according to the invention, the first scraper and the second scraper are obliquely arranged, so that the first scraper and the second scraper are inserted into the impurity on the sewage bucket to a designated depth, the impurity is conveniently cleaned layer by layer, meanwhile, the elastic potential energy of the first spring and the elastic potential energy of the first tension spring are matched, so that the first scraper and the second scraper move when encountering oversized impurity, the first scraper and the second scraper are conveniently cleaned layer by layer, the resistance of the first scraper and the second scraper to the oversized impurity in the circumferential rotation process is reduced, the inner sides of the impurities are kept to rotate stably, the impurity cleaning effect of the first scraper and the second scraper is further kept, the service life of the first scraper and the second scraper is prolonged, the subsequent purification and decomposition of small impurities are facilitated, the insertion depth of the first scraper and the second scraper are accurately controlled through intermittent rotation of the first rotating sleeve and intermittent rotation of the second rotating sleeve in the step-by-step adjusting mechanism, the layer cleaning efficiency is ensured, the rotation of the rotating shaft in the interval adjusting mechanism is matched, the first scraper is enabled to move rapidly to be close to the inner wall of the sewage bucket, the applicability of the device is improved, and the cutting force of the first scraper is controlled through the cooperation of the sliding column and the first scraper in the retarding mechanism, so that the impurity cleaning efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the components of the first and second sliding frames of the present invention;
FIG. 3 is a schematic perspective view of a bottom cleaning mechanism according to the present invention;
FIG. 4 is a schematic perspective view of a spacing adjustment mechanism according to the present invention;
FIG. 5 is a cross-sectional view of a spacing assembly of the present invention;
FIG. 6 is a cross-sectional view of the retarding mechanism of the present invention;
FIG. 7 is a partial cross-sectional view of the step-by-step adjustment mechanism of the present invention;
fig. 8 is a cross-sectional view of the components of the second stationary plate and second rotating sleeve of the present invention.
The marks in the drawings of the specification are as follows: 1. base, 101, electric putter, 102, first fixed plate, 103, driving motor, 104, round table wheel, 105, rotation column, 106, rubber wheel, 107, first fixed rod, 108, first sliding shell, 109, second sliding shell, 110, first fixed shell, 111, first scraper, 112, first spring, 2, first fixed block, 201, first carriage, 202, second spring, 3, second fixed plate, 301, second carriage, 302, third carriage, 303, first tension spring, 304, second scraper, 4, fixed frame, 401, rotation shaft, 402, torsion spring, 403, rack, 5, second fixed block, 501, fourth carriage, 502, screw, 503, second fixed rod, 6, first rotating sleeve, 601, third fixed block, 602, first limit rod, 603, second rotating sleeve, 604, guide rod, 605, second limit rod, 7, second fixed shell, 701, sliding column, 702, hose, 703, slide rod, 704, second tension spring, 605, second limit rod, 403, rack.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting of the present invention.
Example 1: 1-4, a cleaning device of a domestic sewage treatment system for ships comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with symmetrically distributed electric push rods 101, the telescopic ends of the electric push rods 101 are fixedly connected with first fixing plates 102 together, the front part of the upper surface of each first fixing plate 102 is provided with a control console, the rear part of the upper surface of each first fixing plate 102 is fixedly connected with a driving motor 103 through a bracket, an output shaft of each driving motor 103 is provided with a circular table wheel 104, the middle part of each first fixing plate 102 is rotatably provided with a rotary column 105, the upper part of each rotary column 105 is provided with a rubber wheel 106 matched with the circular table wheel 104, the lower parts of the rotary columns 105 are fixedly connected with two first fixing rods 107 which are symmetrically distributed left and right, the outer parts of the two first fixing rods 107 are respectively provided with a first sliding shell 108, each first sliding shell 108 is respectively provided with a second sliding shell 109, the opposite ends of the two second sliding shells 109 are fixedly connected with a first fixed shell 110 through two connecting rods which are vertically symmetrical, the first fixed shell 110 inclines relative to the central line of the first fixed rod 107, the first fixed shell 110 is slidably provided with first scrapers 111, four first springs 112 which are vertically distributed are arranged between the first scrapers 111 and the corresponding first fixed shell 110, the first springs 112 are positioned in the corresponding first fixed shell 110, under the action of the inclined first fixed shell 110, the ejected first scrapers 111 are obliquely inserted into impurities on a sewage bucket, so that the impurities can be conveniently and efficiently cleaned subsequently, simultaneously, the first scrapers 111 shrink inwards the corresponding first fixed shells 110 when the deformation of the first springs 112 enable the first scrapers 111 to pass through excessive impurity parts, so that the excessive impurity parts are gradually scraped and cleaned in a layered manner, the first fixed plate 102 is provided with a clamping mechanism which is used for fixing the sewage bucket, the stability of the sewage bucket is maintained, the sewage bucket is convenient to clean quickly, the rotating column 105 is provided with a bottom cleaning mechanism, the bottom cleaning mechanism is used for cleaning the bottom of the sewage bucket, and the electric push rod 101 and the driving motor 103 are electrically connected with the control console.
Referring to fig. 1, the clamping mechanism includes two first fixing blocks 2 with central symmetry, the two first fixing blocks 2 are fixedly connected to the upper surface of the first fixing plate 102, each first fixing block 2 is slidably provided with a first sliding frame 201, the first sliding frames 201 are approximately U-shaped, a second spring 202 is installed between the first sliding frame 201 and the corresponding first fixing block 2, the two second springs 202 are located on the inner sides of the two first fixing blocks 2, an elastic block is fixedly connected to the lower portion of the first sliding frame 201, and one side, close to the sewage bucket, of the elastic block on the first sliding frame 201 is arc-shaped, so that the contact area between the elastic block on the first sliding frame 201 and sewage is increased, the stability of fixing is improved, and the sewage bucket is convenient to clean subsequently.
Referring to fig. 3, the bottom cleaning mechanism includes two symmetrical second fixing plates 3, two second fixing plates 3 are fixedly connected to the lower portion of the rotating column 105, two second fixing plates 3 and two first fixing rods 107 are distributed in a staggered manner, two second fixing plates 3 are jointly provided with a second sliding frame 301, a third sliding frame 302 is slidably arranged on the lower portion of the second sliding frame 301, the third sliding frame 302 penetrates through the lower portion of the second sliding frame 301 and is slidably connected with the second sliding frame, two first tension springs 303 which are symmetrical in front and rear are arranged between the third sliding frame 302 and the second sliding frame 301, the first tension springs 303 are sleeved on the second sliding frame 301, a second scraper 304 is fixedly connected to the lower end of the third sliding frame 302, the upper edge of the second scraper 304 is centrally symmetrical, two ends of the second scraper 304 are in telescopic arrangement, the rotating column 105 drives the second scraper 304 to rotate through connected parts to clean impurities at the bottom of the sewage tank, and when the second scraper 304 moves through a large bulge, the first tension springs 303 shrink to ensure the rotation stability of the second scraper 105 to rotate the second scraper.
When the cleaning operation is carried out on the sewage bucket on the ship, an operator starts four electric push rods 101 through a console on the first fixing plate 102, so that the first fixing plate 102 drives connected parts to move upwards, then the operator places the sewage bucket to be cleaned on the base 1, then the operator enables the electric push rods 101 to shrink to the upper surface of the first fixing plate 102, which is attached to the upper surface of the sewage bucket, through the console, so that the second scraper 304 is attached to the inner bottom surface of the sewage bucket, the first tension spring 303 is in a stretching state, meanwhile, the first scraper 111 is attached to the inner side wall of the sewage bucket, and at the moment, the first scraper 111 moves to compress the corresponding first spring 112 under the influence of impurities attached to the inner side wall of the sewage bucket.
In the contraction process of the electric push rod 101, an operator pulls the first sliding frame 201 to move, the elastic block on the first sliding frame is located on the outer side of the sewage bucket, then the first sliding frame 201 is loosened, under the elastic action of the second spring 202, the first sliding frame 201 drives the elastic block on the first sliding frame to move and cling to the outer side wall of the sewage bucket, shaking of the sewage bucket in the cleaning process is avoided, and accordingly subsequent cleaning efficiency is improved.
After the electric push rod 101 is contracted, the control console closes the four electric push rods 101, at this time, the rubber wheel 106 and the rotating column 105 are in a fixed state, the second sliding shell 109 and the first sliding shell 108 are in a fixed state, the first sliding shell 108 and the first fixed rod 107 are in a fixed state, then an operator starts the driving motor 103 through the control console, the driving motor 103 works to drive the circular table wheel 104 to rotate, the circular table wheel 104 rotates to drive the rotating column 105 to rotate through the rubber wheel 106, the rotating column 105 drives the two first fixed shells 110 and the two first scraping blades 111 to circumferentially rotate through the two first fixed rods 107, the two first sliding shells 108 and the two second sliding shells 109, and the first scraping blades 111 incline relative to the central line of the first fixed rods 107, so that the first scraping blades 111 scrape impurities attached to the inner wall of the sewage barrel in the circumferential rotation process.
When encountering bellied big piece impurity in-process of striking off impurity, the resistance that first scraper 111 received increases suddenly, receive the hindrance first scraper 111 of impurity this moment to corresponding first fixed shell 110 internal contraction and compress corresponding first spring 112, make first scraper 111 carry out the thin layer to bellied big piece impurity on the bilge barrel and strike off, thereby ensure that first scraper 111 rotates at the uniform velocity in the bilge barrel, the resistance that first scraper 111 received at circumference rotation in-process has been reduced, keep first scraper 111 to rotate steadily along the inboard of adhering to the impurity, and then guarantee the cleaning performance of first scraper 111 to adhering to the impurity, guarantee the steady of cleaning efficiency simultaneously along the live time of long first scraper 111, strengthen its life.
In the rotation process of the rotating column 105, the rotating column 105 drives the second scraper 304 to rotate through the second fixing plate 3, the second sliding frame 301 and the third sliding frame 302, the second scraper 304 rotates to scrape impurities on the inner bottom surface of the sewage bucket, when the large impurities are encountered, the second scraper 304 drives the third sliding frame 302 to move upwards and stretch the corresponding first tension springs 303, the large impurities are scraped in a layered mode, the second scraper 304 is ensured to be stable and smooth in rotation, the second scraper 304 is enabled to be enabled to extend into the impurities on the inner bottom of the sewage bucket layer by layer under the action of the tension force of the first tension springs 303, accordingly, the impurities on the sewage bucket are scraped and cleaned layer by layer, the service life of the second scraper 304 is prolonged, and meanwhile, the small impurities are scraped in a layered mode, so that the small impurities are convenient to process in a layered mode.
After the cleaning is finished, the control console closes the driving motor 103 and simultaneously starts the electric push rod 101 to perform the operation, so that an operator can take down the sewage bucket from the base 1, and the operation can be repeated when the rest sewage buckets are cleaned.
Example 2: on the basis of embodiment 1, refer to fig. 4 and 5, the device is further including interval adjustment mechanism, interval adjustment mechanism sets up in the lower part of pivoted post 105, interval adjustment mechanism is used for quick adjustment first scraper 111 and pivoted post 105 distance, interval adjustment mechanism is including fixed frame 4, fixed frame 4 rigid coupling is in the lower extreme of pivoted post 105, the middle part rotation of fixed frame 4 is provided with pivot 401, pivot 401 is T shape in the ascending cross section of vertical direction, install torsional spring 402 between pivot 401 and the fixed frame 4, torsional spring 402 cover is on pivot 401, and torsional spring 402 is located the downside of fixed frame 4, the upper portion rigid coupling of pivot 401 has the gear, the gear is located fixed frame 4, the fixed frame 4 slip is provided with two racks 403 of central symmetry, two racks 403 all with pivot 401 on gear engagement, the lateral wall of two first dead levers 107 all is equipped with the spline groove, first sliding housing 108 rigid coupling of corresponding, fixed frame 4 is equipped with spacing subassembly, spacing subassembly is used for spacing subassembly, the rack 403 is used for spacing effect, the rack 403 makes two racks drive the two and moves the torque device that is convenient for the first and the two sides of torque device is kept away from to the first scraper 111 promptly, the quick clearance between the two racks is convenient for the two side-to-up the two racks of the torque device.
Referring to fig. 5, the limiting component includes a second fixing block 5, the second fixing block 5 is fixedly connected to a front side wall of the fixing frame 4, a fourth sliding frame 501 is slidably disposed at a front portion of the second fixing block 5, the fourth sliding frame 501 is shaped like a Chinese character 'kou', a screw 502 is rotatably disposed at a right portion of the fourth sliding frame 501, the screw 502 is in threaded fit with the second fixing block 5, a turntable is disposed at a right portion of the screw 502, a left end of the front rack 403 is fixedly connected with a second fixing rod 503 in contact with the fourth sliding frame 501, a scale value is disposed on a side wall of the fourth sliding frame 501, and the scale value of the fourth sliding frame 501 is matched with a side wall of the second fixing block 5 for accurately adjusting a distance between the first scraper 111 and the rotating column 105, so that accurate and rapid adjustment can be performed for sewage barrels with different specifications, and cleaning efficiency is improved.
Referring to fig. 6-8, the device further includes a step-by-step adjusting mechanism disposed on the first sliding shell 108, the step-by-step adjusting mechanism is used for intermittently moving the first scraper 111, the side wall of the first sliding shell 108 is provided with threads and spline grooves from the center of the rotating column 105 to the outside, the step-by-step adjusting mechanism includes two first rotating sleeves 6 symmetric left and right, the two first rotating sleeves 6 are respectively disposed at the threads of the corresponding first sliding shell 108 in a rotating manner, the second sliding shell 109 is disposed at the spline groove of the corresponding first sliding shell 108 in a sliding manner, the two first rotating sleeves 6 are disposed at the inner sides of the two second sliding shells 109, the second sliding shell 109 is rotationally connected with the corresponding first rotating sleeve 6, the side wall of the first rotating sleeve 6 is fixedly connected with a plurality of third fixing blocks 601 distributed circumferentially and equidistantly, the lower surface of the first fixing plate 102 is fixedly connected with two first limiting rods 602 symmetric left and right, the first limiting rod 602 is matched with the corresponding third fixing block 601, in the process that the first fixing rod 107 rotates to pass through the first limiting rod 602, the first limiting rod 602 extrudes the third fixing block 601, the first rotating sleeve 6 rotates for a designated angle, so that the first scraper 111 moves for a designated distance to clean impurities on a sewage bucket layer by layer, the cleaning efficiency is improved, the second rotating sleeve 603 is rotationally arranged at the front part of the front side second fixing plate 3, the second sliding frame 301 is provided with threads, the threads of the second sliding frame 301 are matched with the second rotating sleeve 603, the second fixing plate 3 at the rear side is in sliding connection with the second sliding frame 301, a plurality of guide rods 604 distributed at equal intervals in the circumferential direction are fixedly connected at the upper end of the second rotating sleeve 603, the second limiting rod 605 matched with the corresponding guide rods 604 is fixedly connected at the lower surface of the first fixing plate 102, the distance between the second limiting rod 605 and the rotating column 105 is smaller than the distance between the first limiting rod 602 and the rotating column 105, the length of the second limiting rod 605 is smaller than the distance between the first fixing rod 107 and the first fixing plate 102, the second fixing plate 3 is driven to rotate along with the rotating column 105 to pass through the second limiting rod 605, the second limiting rod 605 extrudes the corresponding guide rod 604, and accordingly the guide rod 604 drives the second rotating sleeve 603 to rotate so as to intermittently move the second scraper 304, follow-up layer-by-layer impurity scraping is facilitated, cleaning efficiency is improved, the service life of the second scraper 304 is prolonged, and meanwhile follow-up dirt is facilitated to rapidly decompose small-size impurities.
In the initial state, the torsion spring 402 is in a force accumulation state, the second fixing rod 503 is tightly attached to the left side surface of the fourth sliding frame 501, so that the first sliding shell 108 is kept stationary relative to the first fixing rod 107, and under the action of the threads on the first sliding shell 108, the second sliding shell 109 is kept stationary relative to the first sliding shell 108, when the sewage bucket is cleaned of impurities, an operator starts the driving motor 103 through the control console, the driving motor 103 drives the rotating column 105 to rotate through the connected connection, and the rotating column 105 drives the two first fixing rods 107 to rotate together.
When the first sliding shell 108 drives the first rotating sleeve 6 to rotate to pass through the first limiting rod 602, the first limiting rod 602 extrudes the corresponding third fixing block 601 under the limiting action of the first limiting rod 602, so that the third fixing block 601 drives the first rotating sleeve 6 to rotate on the corresponding first sliding shell 108 by a designated angle, at the moment, under the action of threads on the first sliding shell 108, the first rotating sleeve 6 moves along the corresponding first sliding shell 108 by a designated distance, and the first rotating sleeve 6 moves to drive the first fixing shell 110 to synchronously move through the second sliding shell 109 and the upper connecting rod thereof, namely, the first fixing shell 110 moves away from the corresponding first sliding shell 108, so that the first fixing shell 110 drives the corresponding first scraper 111 to gradually extend into impurities attached on the inner wall of the sewage barrel, the impurities attached on the inner wall of the sewage barrel in the first scraper 111 are scraped layer by layer, the service life of the first scraper 111 is prolonged, and meanwhile, the sewage impurities of small blocks are convenient to be purified and decomposed rapidly.
Meanwhile, the rotating column 105 rotates to drive the parts connected with the two second fixing plates 3 and the like to rotate together, wherein the second fixing plates 3 drive the second rotating sleeve 603 and the guide rods 604 to rotate together, when the second rotating sleeve 603 passes near the second limiting rod 605, the second limiting rod 605 presses the corresponding guide rods 604 on the second rotating sleeve 603, the guide rods 604 and the corresponding second rotating sleeve 603 rotate on the corresponding second fixing plates 3 by a designated angle, the second rotating sleeve 603 rotates to enable the second sliding frame 301 to move downwards along the second fixing plates 3 by a designated distance under the action of threads on the second sliding frame 301, namely, the second sliding frame 301 drives the second scraper 304 to move downwards by the designated distance through the two first tension springs 303 and the third sliding frame 302, and the second scraper 304 moves downwards to clean impurities at the bottom of the sewage tank layer by layer, so that the stable rotation of the rotating column 105 is ensured, and the service life of the second sliding frame is prolonged.
In the cleaning process, the first spring 112 and the first tension spring 303 exert the characteristics in the same way, so that the excessive work load of the driving motor 103 caused by excessive impurities encountered by the first scraper 111 and the second scraper 304 in the cleaning process is avoided.
When carrying out the clearance operation to different specification bilge barrels, operating personnel adjusts the initial position of first fixed shell 110 according to the specification size of bilge barrel fast, operating personnel rotates the carousel of screw rod 502, screw rod 502 rotates and drives fourth carriage 501 and carry out corresponding removal at second fixed block 5, make the vertical right left surface to second fixed block 5 that is the same with the bilge barrel size on the fourth carriage 501, at this moment under torsional force effect of torsional spring 402, pivot 401 makes two racks 403 carry out corresponding removal through the gear, rack 403 drives corresponding first sliding shell 108 and carries out corresponding removal, first sliding shell 108 makes first scraper 111 carry out corresponding removal through corresponding first rotating sleeve 6, second sliding shell 109, first fixed shell 110, at this moment first scraper 111 is located near the inner wall of bilge barrel, the position of follow-up first scraper 111 clearance removal to the bilge barrel is carried out the layer by layer to the impurity on the bilge barrel of being convenient for this device of quick adjustment simultaneously, the high-efficient clearance to different specification bilge barrels, thereby improve the practicality and the suitability of this device.
After the driving motor 103 works for a specified time, the cleaning of the impurities attached to the interior of the sewage bucket is completed, the control console closes the device, a follow-up operator stretches the electric push rod 101 through the control console, the cleaned sewage bucket is taken out through operation, and meanwhile, the operator reversely rotates the first rotating sleeve 6 to enable the first rotating sleeve 6 to recover to an initial state, so that the device is convenient for cleaning other sewage buckets.
Example 3: based on embodiment 2, referring to fig. 6 and 7, the device further comprises a retarding mechanism, the retarding mechanism is arranged on the first fixed shell 110, the retarding mechanism is used for retarding the moving speed of the first scraper 111, and simultaneously improving the cutting force of the first scraper 111 on impurities, and further improving the cleaning efficiency, the retarding mechanism comprises two second fixed shells 7 which are symmetrical left and right, the two second fixed shells 7 are fixedly connected to the upper parts of the corresponding first fixed shells 110 respectively, sliding columns 701 are arranged in the second fixed shells 7 in a limiting sliding manner, the sliding columns 701 penetrate the corresponding first fixed shells 110 and are in sliding connection with the same, the opposite sides of the two sliding columns 701 are respectively provided with inclined surfaces matched with the corresponding first scraper 111, the second fixed shells 7 are communicated with hoses 702, two chambers which are symmetrical left and right are arranged in the rotating columns 105, the hose 702 penetrates corresponding first sliding shell 108 and corresponding first fixed rod 107 in sequence and is communicated with corresponding chambers on the rotating column 105, a sliding rod 703 is slidably arranged in each of the two chambers of the rotating column 105, the sliding rod 703 is approximately U-shaped, a second tension spring 704 is arranged between the sliding rod 703 and the rotating column 105 and sleeved on the corresponding sliding rod 703, the second tension spring 704 is positioned on the upper side of the rotating column 105, the rubber wheel 106 is in sliding fit with the rotating column 105, the rubber wheel 106 is fixedly connected with the two sliding rods 703, hydraulic oil is filled in each of the second fixed shell 7 and the hose 702, when harder impurities are met, the first scraper 111 is made to move and squeeze the sliding column 701, the position of the rubber wheel 106 is changed by the movement of the sliding column 701 through the connected connection, so that the rotation speed of the first scraper 111 is changed, namely, the cutting force is improved, and the cleaning efficiency is enhanced.
When the first scraper 111 rotates to clean impurities on the inner wall of the sewage bucket, the limiting action of large-block impurities on the polluted water bucket causes the first scraper 111 to shrink inwards towards the corresponding first fixed shell 110, the first scraper 111 moves to press the inclined surface of the adjacent sliding column 701, the sliding column 701 moves in the corresponding second fixed shell 7, hydraulic oil in the second fixed shell 7 is injected into the cavity of the rotating column 105 through the hose 702 along with the movement of the sliding column 701, the hydraulic oil presses the corresponding sliding rod 703 to move and stretches the corresponding second tension spring 704, the sliding rod 703 moves to drive the rubber wheel 106 to move upwards, the contact position of the rubber wheel 106 moving upwards and the round platform wheel 104 is changed, the rotation rate of the rubber wheel 106 is reduced due to the gradual reduction of the radius of the round platform wheel 104 from bottom to top, namely the transmission ratio of the rubber wheel 106 is changed, the rotation rate of the rubber wheel is reduced, the rotation rate of the first scraper 111 and the second scraper 304 is reduced, the rated power of the driving motor 103 is kept unchanged, the cutting force of the first scraper 111 and the second scraper 304 on impurities is increased, the cleaning efficiency is improved, the service life of the sewage bucket is prolonged, and the clean service life of the sewage bucket is ensured.
The above description is merely illustrative of the embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope provided by the present invention, and the invention should be covered.
Claims (8)
1. The utility model provides a cleaning device of domestic sewage treatment system for naval vessel which characterized in that: including base (1), the upper end rigid coupling of base (1) has electric putter (101) of symmetric distribution, and the symmetric distribution electric putter (101) flexible end joint has first dead plate (102), first dead plate (102) are equipped with the control cabinet, first dead plate (102) have driving motor (103) through the support rigid coupling, circular table wheel (104) are installed to the output shaft of driving motor (103), the middle part rotation of first dead plate (102) is provided with slewing column (105), the upper portion of slewing column (105) is equipped with rubber wheel (106), rubber wheel (106) with circular table wheel (104) contact cooperation, the lower part rigid coupling of slewing column (105) has first dead lever (107) of symmetric distribution, one side that first dead lever (107) kept away from slewing column (105) is equipped with first sliding shell (108), first sliding shell (108) are equipped with second sliding shell (109), second sliding shell (109) are equipped with first fixed shell (110) through the connecting rod rigid coupling of symmetry, first sliding shell (110) are equipped with first doctor (111) and first doctor (111) are equipped with corresponding fixed establishment between first fixed bolster (110), the rotary column (105) is provided with a bottom cleaning mechanism for cleaning the bottom of the sewage bucket, and the electric push rod (101) and the driving motor (103) are electrically connected with a control console;
the clamping mechanism comprises first fixing blocks (2) which are symmetrical in center, the first fixing blocks (2) which are symmetrical in center are fixedly connected to the first fixing plates (102), the first fixing blocks (2) are provided with first sliding frames (201) in a sliding mode, second springs (202) are arranged between the first sliding frames (201) and the corresponding first fixing blocks (2), and elastic blocks are fixedly connected to the lower ends of the first sliding frames (201);
the bottom cleaning mechanism comprises second fixing plates (3) which are symmetrically distributed, the second fixing plates (3) which are symmetrically distributed are fixedly connected to the lower portions of the rotating columns (105), second sliding frames (301) are jointly arranged on the second fixing plates (3) which are symmetrically distributed, third sliding frames (302) are arranged on the second sliding frames (301) in a sliding mode, first tension springs (303) which are symmetrically distributed are arranged between the third sliding frames (302) and the second sliding frames (301), second scraping blades (304) are fixedly connected to the lower ends of the third sliding frames (302), and the upper cutting edges of the second scraping blades (304) are centrally symmetrical.
2. The cleaning device of a domestic sewage treatment system for ships according to claim 1, wherein: the first fixing shell (110) is parallel to the central line of the rotating column (105), and the first fixing shell (110) is inclined relative to the central line of the first fixing rod (107) and is used for being far away from the inner wall of the sewage bucket when the first scraper (111) is contracted inwards towards the corresponding first fixing shell (110).
3. The cleaning device of a domestic sewage treatment system for ships according to claim 1, wherein: the device is still including being used for the fast adjustment first scraper (111) with the interval adjustment mechanism of distance between the pivoted post (105), interval adjustment mechanism set up in pivoted post (105) is last, interval adjustment mechanism is including fixed frame (4), fixed frame (4) rigid coupling in the lower extreme of pivoted post (105), the middle part rotation of fixed frame (4) is provided with pivot (401), pivot (401) with install torsional spring (402) between fixed frame (4), part rigid coupling that pivot (401) are located in fixed frame (4) has the gear, be provided with central symmetry's rack (403) in fixed frame (4), rack (403) with gear engagement on pivot (401), one side that first dead lever (107) kept away from pivoted post (105) is equipped with the spline groove, first sliding shell (108) are located the spline groove of first dead lever (107) slides, corresponding rack (403) with first sliding shell (108) are equipped with spacing subassembly (403) are used for limiting the rigid coupling.
4. A cleaning device for a domestic sewage treatment system for a ship according to claim 3, wherein: the limiting assembly comprises a second fixing block (5), the second fixing block (5) is fixedly connected to the side wall of the fixing frame (4), a fourth sliding frame (501) is arranged on the second fixing block (5) in a sliding mode, a screw (502) in threaded fit with the second fixing block (5) is arranged on the fourth sliding frame (501) in a rotating mode, a second fixing rod (503) is fixedly connected to a rack (403) on one side of the fourth sliding frame (501), and the second fixing rod (503) is in limiting fit with the fourth sliding frame (501).
5. The cleaning device of the domestic sewage treatment system for ships according to claim 4, wherein: the side wall of the fourth sliding frame (501) is provided with scale values, and the scale values of the fourth sliding frame (501) are matched with the side wall of the second fixed block (5) and are used for accurately adjusting the distance between the first scraper (111) and the rotating column (105).
6. The cleaning device of a domestic sewage treatment system for ships according to claim 1, wherein: the device also comprises a step-by-step adjusting mechanism for intermittently and equidistantly moving the first scraper (111), the step-by-step adjusting mechanism is arranged on the first sliding shell (108), the side wall of the first sliding shell (108) is provided with threads and spline grooves, the step-by-step adjusting mechanism comprises first rotating sleeves (6) which are symmetrically distributed, the first rotating sleeves (6) which are symmetrically distributed are respectively and rotatably arranged at the thread positions of the corresponding first sliding shell (108), the second sliding shell (109) is positioned at the spline grooves of the corresponding first sliding shell (108) and is in sliding connection with the corresponding first rotating sleeve (6), the side wall of the first rotating sleeve (6) is fixedly connected with a plurality of third fixed blocks (601) which are in annular array, the lower surface of the first fixed plate (102) is fixedly connected with first limit rods (602) which are symmetrically distributed, the first limit rods (602) are in contact fit with the corresponding third fixed blocks (601), one second sliding shell (109) is positioned at the spline grooves of the corresponding first sliding shell (108), the second sliding shell (109) is fixedly connected with the corresponding second rotating sleeve (603) in an annular array, the second rotating frame (603) is fixedly connected with the second rotating frame (301) in sliding frame (603), the lower surface of the first fixed plate (102) is fixedly connected with a second limiting rod (605), and the second limiting rod (605) is in contact fit with a corresponding guide rod (604).
7. The cleaning device of the domestic sewage treatment system for ships according to claim 6, wherein: when the uppermost third fixed block (601) is in contact fit with the first limiting rod (602), the upper ends of two adjacent third fixed blocks (601) of the third fixed block (601) and the lower end of the first limiting rod (602) are positioned on the same horizontal plane.
8. The cleaning device of a domestic sewage treatment system for ships according to claim 1, wherein: the device also comprises a retarding mechanism for retarding the moving speed of the first scraper (111), the retarding mechanism is arranged on the first fixed shell (110), the retarding mechanism comprises second fixed shells (7) which are symmetrically distributed, the second fixed shells (7) which are symmetrically distributed are fixedly connected to the corresponding first fixed shells (110) respectively, sliding columns (701) are arranged in the second fixed shells (7) in a limiting sliding manner, the sliding columns (701) penetrate through the corresponding first fixed shells (110) and are in sliding connection with the sliding columns, one side, close to the corresponding first scraper (111), of the sliding columns (701) is provided with inclined surfaces, the inclined surfaces of the sliding columns (701) are in extrusion fit with the corresponding first scraper (111), the second fixed shells (7) are communicated with hoses (702), the hoses (702) sequentially penetrate through the corresponding first sliding shells (108) and the corresponding first fixed rods (107), the rotating columns (105) are provided with symmetrically distributed cavities, the rotating columns (105) penetrate through the corresponding first fixed shells (110) and are in sliding connection with the sliding columns (703), the sliding columns (105) are arranged between the sliding columns (703) and the rotating columns (105) are in sliding fit with the sliding columns (703), and the rubber wheel (106) is fixedly connected with the sliding rod (703), and the second fixed shell (7) and the hose (702) are filled with hydraulic oil.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311437066.2A CN117161025B (en) | 2023-11-01 | 2023-11-01 | Cleaning device of domestic sewage treatment system for ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311437066.2A CN117161025B (en) | 2023-11-01 | 2023-11-01 | Cleaning device of domestic sewage treatment system for ship |
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| CN117161025A CN117161025A (en) | 2023-12-05 |
| CN117161025B true CN117161025B (en) | 2024-02-23 |
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| CN114643210A (en) * | 2022-02-28 | 2022-06-21 | 马亮亮 | Secondary expanding type cleaner for marine navigation mark lamp |
| CN114932123A (en) * | 2022-05-26 | 2022-08-23 | 中船澄西船舶修造有限公司 | Stern tube cleaning tool |
| CN115963482A (en) * | 2022-12-26 | 2023-04-14 | 浙江索思科技有限公司 | Sound wave reflecting device system for distance and course of ship or obstacle |
| CN116886038A (en) * | 2023-07-21 | 2023-10-13 | 高于贺 | Photovoltaic power generation device with photovoltaic panel cleaning function |
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2023
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2652341A1 (en) * | 1975-11-19 | 1977-06-02 | Tennant Co | SQUEEGEE ASSEMBLY FOR FLOOR CLEANING MACHINES |
| JP2000093910A (en) * | 1998-09-22 | 2000-04-04 | Cosmo Oil Co Ltd | Device for removing scale on tube |
| WO2016070586A1 (en) * | 2014-11-06 | 2016-05-12 | 柯干兴 | Wall cleaning machine |
| CN112974441A (en) * | 2019-12-15 | 2021-06-18 | 钱秋红 | Hot water tank with self-cleaning structure |
| CN114643210A (en) * | 2022-02-28 | 2022-06-21 | 马亮亮 | Secondary expanding type cleaner for marine navigation mark lamp |
| CN114932123A (en) * | 2022-05-26 | 2022-08-23 | 中船澄西船舶修造有限公司 | Stern tube cleaning tool |
| CN115963482A (en) * | 2022-12-26 | 2023-04-14 | 浙江索思科技有限公司 | Sound wave reflecting device system for distance and course of ship or obstacle |
| CN116886038A (en) * | 2023-07-21 | 2023-10-13 | 高于贺 | Photovoltaic power generation device with photovoltaic panel cleaning function |
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|---|---|
| CN117161025A (en) | 2023-12-05 |
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