阅读说明：本技术 一种防止海水侵蚀的海水泵 (Seawater pump capable of preventing seawater erosion ) 是由 周悦洁 于 2021-01-14 设计创作，主要内容包括：本发明公开了一种防止海水侵蚀的海水泵,包括机体,所述机体内设有收纳腔,所述收纳腔内设有排水机构,所述排水机构包括固定设置在所述收纳腔左右侧内壁间的隔离板,所述隔离板与所述收纳腔下侧内壁之间固定设有支撑板和连接板,所述连接板位于所述支撑板右侧,所述支撑板右端面滑动设有滑动板,所述滑动板贯穿所述隔离板上下端面,所述收纳腔后侧内壁固定设有第一电机,本发明可以通过内置的刮板定时清理附着在过滤网表面的杂物,避免过滤网堵塞水泵的工作效率,在水泵不工作时,内置的运动板可以挡住进水口同时滑动板打开下端开口,将水泵内残留的海水收集至一起,然后通过推板排出,防止水泵内部受到侵蚀,提高了水泵的使用寿命。(The invention discloses a seawater pump for preventing seawater erosion, which comprises a machine body, wherein a containing cavity is arranged in the machine body, a drainage mechanism is arranged in the containing cavity, the drainage mechanism comprises a separation plate fixedly arranged between the inner walls at the left side and the right side of the containing cavity, a support plate and a connecting plate are fixedly arranged between the separation plate and the inner wall at the lower side of the containing cavity, the connecting plate is positioned at the right side of the support plate, a sliding plate is arranged on the right end surface of the support plate in a sliding manner, the sliding plate penetrates through the upper end surface and the lower end surface of the separation plate, and a first motor is fixedly arranged on the inner wall at the rear side of the containing cavity. Then discharge through the push pedal, prevent that the water pump is inside to receive the erosion, improved the life of water pump.)

1. The utility model provides a prevent sea water pump of sea water erosion, includes the organism, its characterized in that: a containing cavity is arranged in the machine body, a drainage mechanism is arranged in the containing cavity, the drainage mechanism comprises a separation plate fixedly arranged between the left inner wall and the right inner wall of the containing cavity, a support plate and a connecting plate are fixedly arranged between the separation plate and the lower inner wall of the containing cavity, the connecting plate is positioned on the right side of the support plate, a sliding plate is slidably arranged on the right end face of the support plate, the sliding plate penetrates through the upper end face and the lower end face of the separation plate, a first motor is fixedly arranged on the inner wall of the rear side of the containing cavity, the first motor is positioned on the left side of the support plate, a first rotating shaft is rotatably arranged at the front end of the first motor, the front end face of the first rotating shaft is rotatably arranged on the inner wall of the front side of the containing cavity, a first gear is fixedly arranged on the first rotating shaft, the first gear penetrates through the left end, the air pressure machine shell penetrates through the left end surface and the right end surface of the connecting plate, an air pressure machine is fixedly arranged on the right end surface of the air pressure machine shell, the right end of the air compressor is fixedly arranged on the inner wall of the right side of the containing cavity, an air pressure cavity is arranged in the air compressor shell, a piston is arranged between the inner walls of the upper side and the lower side of the air pressure cavity in a sliding manner, a push rod is fixedly arranged on the left end face of the piston, the push rod penetrates through the inner wall of the left side of the air pressure cavity, a push plate is arranged between the isolation plate and the inner wall of the lower side of the containing cavity in a sliding manner, the push plate is positioned between the sliding plate and the connecting plate, the left end surface of the push rod is fixedly arranged on the right end surface of the push plate, a first fixing block is fixedly arranged on the push plate and penetrates through the left end face and the right end face of the push plate and the supporting plate, a rotary table is rotationally arranged in the first fixed block, a rack is slidably arranged in the first fixed block, and the rack penetrates through the left end face and the right end face of the first fixed block and is meshed with the rotary table;

a cleaning mechanism is arranged in the containing cavity and comprises a bearing plate fixedly arranged between the isolation plate and the inner wall of the lower side of the containing cavity, the bearing plate is positioned on the left side of the supporting plate, a guide block is fixedly arranged on the left end face of the bearing plate, a fixed plate and a second fixed block are fixedly arranged on the right end face of the bearing plate, the fixed plate is positioned on the lower side of the second fixed block, a baffle plate is arranged on the upper end face of the fixed plate in a sliding manner, the baffle plate penetrates through the left and right end faces of the bearing plate, the upper end face of the baffle plate is close to the lower end face of the guide block, a second motor is fixedly arranged on the lower end face of the fixed plate, a second rotating shaft is rotatably arranged on the upper end of the second motor, the second rotating shaft penetrates through the upper and lower end faces of the fixed plate and is positioned on the, a groove is formed in the second fixing block, a first sliding block is arranged between the upper inner wall and the lower inner wall of the groove in a sliding manner, the first sliding block penetrates through the left end face and the right end face of the bearing plate, a pressure sensor is fixedly arranged on the inner wall on the right side of the groove, a first spring is fixedly arranged between the pressure sensor and the first sliding block, a filter plate is fixedly arranged between the isolation plate and the upper inner wall of the containing cavity, a scraper is arranged on the left end face of the filter plate in a sliding manner, a third motor is fixedly arranged on the upper end face of the machine body, a third rotating shaft is rotatably arranged at the lower end of the third motor and penetrates through the upper inner wall of the containing cavity, the third rotating shaft penetrates through the upper end face and the lower end face of the scraper, the lower end face of the third;

a water pumping mechanism is arranged in the containing cavity and comprises a bearing plate fixedly arranged between the partition plate and the inner wall of the upper side of the containing cavity, the bearing plate is positioned on the right side of the filter plate, a fourth motor is fixedly arranged on the inner wall of the right side of the containing cavity, a fourth rotating shaft is rotatably arranged at the left end of the fourth motor and penetrates through the left and right end surfaces of the bearing plate, fan blades are fixedly arranged on the fourth rotating shaft and are positioned on the left side of the bearing plate, a supporting block is fixedly arranged on the right end surface of the bearing plate, a second sliding block is slidably arranged on the upper end surface of the supporting block and penetrates through the left and right end surfaces of the bearing plate, a fifth motor is fixedly arranged on the inner wall of the rear side of the containing cavity, a fifth rotating shaft is rotatably arranged at the front end of the fifth rotating shaft and is rotatably arranged on the inner wall of the front side of the containing cavity, and the fifth rotating shaft, and a third gear is fixedly arranged on the fifth rotating shaft and meshed with the second sliding block.

2. The seawater pump for preventing seawater erosion as claimed in claim 1, wherein: drainage mechanism still including fixed the setting the connecting plate with accomodate the deflector between the chamber right side inner wall, the deflector runs through accomodate chamber right side inner wall, the deflector is located atmospheric pressure casing downside, it is fixed to be equipped with the stopper to accomodate chamber downside inner wall, the stopper is located the connecting plate right side, it is equipped with the guide arm to slide on the stopper, the guide arm runs through terminal surface about the stopper, the fixed third slider that is equipped with of guide arm left end face, the third slider with fixed being equipped with the second spring between the stopper, the third slider left end face is pressed close to the connecting plate right-hand member face.

3. The seawater pump for preventing seawater erosion as claimed in claim 1, wherein: the clearance mechanism is still including sliding the setting and is in accomodate the motion board of chamber left side inner wall, the motion board runs through terminal surface about the division board, accomodate the fixed sixth motor that is equipped with of chamber rear side inner wall, sixth motor front end rotates and is equipped with the sixth pivot, terminal surface rotates before the sixth pivot and sets up accomodate chamber front side inner wall, the sixth pivot is located the motion board right side, the fixed fourth gear that is equipped with in the sixth pivot, the fourth gear with the motion board meshing.

4. The seawater pump for preventing seawater erosion as claimed in claim 1, wherein: the water pumping mechanism also comprises a water outlet fixedly arranged on the inner wall of the upper side of the containing cavity, the water outlet is positioned on the left side of the bearing plate and penetrates through the inner wall of the upper side of the containing cavity, a water outlet cavity is arranged in the water outlet, a limit ring is fixedly arranged on the inner wall of the water outlet cavity, a stop block is fixedly arranged on the left end surface of the bearing plate, the stop block is positioned at the upper side of the second slide block, the left end surface of the bearing plate is provided with a fourth slide block in a sliding way, the fourth slide block is positioned at the lower side of the second slide block, the upper end surface of the fourth slide block is fixedly provided with a connecting rod, the connecting rod penetrates through the upper end surface and the lower end surface of the stop block, a fifth sliding block is fixedly arranged on the upper end surface of the connecting rod, the lower end surface of the fifth slide block is close to the upper end surface of the limit ring, a third spring is fixedly arranged between the fourth slide block and the stop block, accomodate the fixed water inlet that is equipped with of chamber left side inner wall, the water inlet is located the division board upside.

5. The seawater pump for preventing seawater erosion as claimed in claim 1, wherein: the elasticity of the second spring is larger than the friction force between the third sliding block and the lower inner wall of the containing cavity.

Technical Field

The invention relates to the field related to water pumps, in particular to a seawater pump for preventing seawater erosion.

Background

The water pump is a device for transferring low water to high water, most of the water pumps for transferring seawater are immersed under the sea, the water pumps can be corroded due to contact with the seawater for a long time to cause rusting of internal structures, the filter nets can be blocked due to sundries to influence the water quality and efficiency of the seawater transferred on the filter nets, and meanwhile, the service life of the water pumps is influenced, so that a method is needed at present to avoid the situation.

Disclosure of Invention

The invention aims to provide a seawater pump for preventing seawater erosion, which overcomes the problems.

The invention is realized by the following technical scheme.

The seawater pump for preventing seawater erosion comprises a machine body, wherein a containing cavity is arranged in the machine body, a drainage mechanism is arranged in the containing cavity, the drainage mechanism comprises a separation plate fixedly arranged between the left inner wall and the right inner wall of the containing cavity, a support plate and a connecting plate are fixedly arranged between the separation plate and the lower inner wall of the containing cavity, the connecting plate is positioned on the right side of the support plate, a sliding plate is slidably arranged on the right end face of the support plate, the sliding plate penetrates through the upper end face and the lower end face of the separation plate, a first motor is fixedly arranged on the inner wall of the rear side of the containing cavity, the first motor is positioned on the left side of the support plate, a first rotating shaft is rotatably arranged at the front end of the first motor, the front end face of the first rotating shaft is rotatably arranged on the front inner wall of the containing cavity, a first gear is fixedly arranged on the first rotating shaft, the first gear penetrates, the connecting plate is fixedly provided with an air pressure machine shell, the air pressure machine shell penetrates through the left end face and the right end face of the connecting plate, the right end face of the air pressure machine shell is fixedly provided with an air pressure machine, the right end of the air pressure machine is fixedly arranged on the inner wall of the right side of the accommodating cavity, an air pressure cavity is arranged in the air pressure machine shell, a piston is arranged between the upper inner wall and the lower inner wall of the air pressure cavity in a sliding manner, the left end face of the piston is fixedly provided with a push rod, the push rod penetrates through the inner wall of the left side of the air pressure cavity, a push plate is arranged between the partition plate and the inner wall of the lower side of the accommodating cavity in a sliding manner, the push plate is positioned between the sliding plate and the connecting plate, the left end face of the push plate is fixedly arranged on the right, the rack penetrates through the left end face and the right end face of the first fixed block and is meshed with the rotary table;

a cleaning mechanism is arranged in the containing cavity and comprises a bearing plate fixedly arranged between the isolation plate and the inner wall of the lower side of the containing cavity, the bearing plate is positioned on the left side of the supporting plate, a guide block is fixedly arranged on the left end face of the bearing plate, a fixed plate and a second fixed block are fixedly arranged on the right end face of the bearing plate, the fixed plate is positioned on the lower side of the second fixed block, a baffle plate is arranged on the upper end face of the fixed plate in a sliding manner, the baffle plate penetrates through the left and right end faces of the bearing plate, the upper end face of the baffle plate is close to the lower end face of the guide block, a second motor is fixedly arranged on the lower end face of the fixed plate, a second rotating shaft is rotatably arranged on the upper end of the second motor, the second rotating shaft penetrates through the upper and lower end faces of the fixed plate and is positioned on the, a groove is formed in the second fixing block, a first sliding block is arranged between the upper inner wall and the lower inner wall of the groove in a sliding manner, the first sliding block penetrates through the left end face and the right end face of the bearing plate, a pressure sensor is fixedly arranged on the inner wall on the right side of the groove, a first spring is fixedly arranged between the pressure sensor and the first sliding block, a filter plate is fixedly arranged between the isolation plate and the upper inner wall of the containing cavity, a scraper is arranged on the left end face of the filter plate in a sliding manner, a third motor is fixedly arranged on the upper end face of the machine body, a third rotating shaft is rotatably arranged at the lower end of the third motor and penetrates through the upper inner wall of the containing cavity, the third rotating shaft penetrates through the upper end face and the lower end face of the scraper, the lower end face of the third;

a water pumping mechanism is arranged in the containing cavity and comprises a bearing plate fixedly arranged between the partition plate and the inner wall of the upper side of the containing cavity, the bearing plate is positioned on the right side of the filter plate, a fourth motor is fixedly arranged on the inner wall of the right side of the containing cavity, a fourth rotating shaft is rotatably arranged at the left end of the fourth motor and penetrates through the left and right end surfaces of the bearing plate, fan blades are fixedly arranged on the fourth rotating shaft and are positioned on the left side of the bearing plate, a supporting block is fixedly arranged on the right end surface of the bearing plate, a second sliding block is slidably arranged on the upper end surface of the supporting block and penetrates through the left and right end surfaces of the bearing plate, a fifth motor is fixedly arranged on the inner wall of the rear side of the containing cavity, a fifth rotating shaft is rotatably arranged at the front end of the fifth rotating shaft and is rotatably arranged on the inner wall of the front side of the containing cavity, and the fifth rotating shaft, and a third gear is fixedly arranged on the fifth rotating shaft and meshed with the second sliding block.

Preferably, drainage mechanism is still including fixed the setting the connecting plate with accomodate the deflector between the chamber right side inner wall, the deflector runs through accomodate chamber right side inner wall, the deflector is located atmospheric pressure casing downside, accomodate the fixed stopper that is equipped with of chamber downside inner wall, the stopper is located the connecting plate right side, it is equipped with the guide arm to slide on the stopper, the guide arm runs through terminal surface about the stopper, the fixed third slider that is equipped with of guide arm left end face, the third slider with fixed second spring that is equipped with between the stopper, the third slider left end face is pressed close to the connecting plate right-hand member face.

Preferably, clearance mechanism is still including sliding the setting and is in accomodate the motion board of chamber left side inner wall, the motion board runs through terminal surface about the division board, accomodate the fixed sixth motor that is equipped with of chamber rear side inner wall, the sixth motor front end rotates and is equipped with the sixth pivot, the terminal surface rotates and sets up before the sixth pivot accomodate chamber front side inner wall, the sixth pivot is located the motion board right side, the fixed fourth gear that is equipped with in the sixth pivot, the fourth gear with the motion board meshing.

Preferably, the water pumping mechanism further comprises a water outlet fixedly arranged on the inner wall of the upper side of the containing cavity, the water outlet is positioned on the left side of the bearing plate and penetrates through the inner wall of the upper side of the containing cavity, a water outlet cavity is arranged in the water outlet, a limiting ring is fixedly arranged on the inner wall of the water outlet cavity, a stop block is fixedly arranged on the left end face of the bearing plate and is positioned on the upper side of the second slide block, a fourth slide block is slidably arranged on the left end face of the bearing plate and is positioned on the lower side of the second slide block, a connecting rod is fixedly arranged on the upper end face of the fourth slide block and penetrates through the upper end face and the lower end face of the stop block, a fifth slide block is fixedly arranged on the upper end face of the connecting rod, the lower end face of the fifth slide block is close to the upper end face of the limiting ring, the water inlet is positioned on the upper side of the partition plate.

Preferably, the elastic force of the second spring is greater than the friction force between the third slider and the lower inner wall of the accommodating cavity.

The invention has the beneficial effects that: the built-in scraper can clean sundries attached to the surface of the filter screen at regular time, so that the working efficiency of the water pump is avoided being blocked by the filter screen, when the water pump does not work, the built-in moving plate can block the water inlet, the sliding plate opens the lower end opening, residual seawater in the water pump is collected together, and then the seawater is discharged through the push plate, so that the corrosion in the water pump is prevented, and the service life of the water pump is prolonged.

Drawings

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

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;

FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;

FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The seawater pump for preventing seawater erosion described in fig. 1-4 comprises a body 10, a receiving chamber 11 is provided in the body 10, a drainage mechanism 80 is provided in the receiving chamber 11, the drainage mechanism 80 includes a partition plate 12 fixedly disposed between inner walls of left and right sides of the receiving chamber 11, a support plate 29 and a connection plate 40 are fixedly disposed between the partition plate 12 and the inner wall of the lower side of the receiving chamber 11, the connection plate 40 is located on the right side of the support plate 29, a sliding plate 30 is slidably disposed on a right end face of the support plate 29, the sliding plate 30 penetrates through upper and lower end faces of the partition plate 12, a first motor 31 is fixedly disposed on an inner wall of a rear side of the receiving chamber 11, the first motor 31 is located on the left side of the support plate 29, a first rotating shaft 32 is rotatably disposed at a front end of the first motor 31, a front end face of the first rotating shaft 32 is rotatably disposed on an inner wall of the, a first gear 33 is fixedly arranged on the first rotating shaft 32, the first gear 33 penetrates through the left and right end faces of the supporting plate 29 and is engaged with the left end face of the sliding plate 30, an air pressure casing 39 is fixedly arranged on the connecting plate 40, the air pressure casing 39 penetrates through the left and right end faces of the connecting plate 40, an air compressor 42 is fixedly arranged on the right end face of the air pressure casing 39, the right end of the air compressor 42 is fixedly arranged on the inner wall of the right side of the accommodating cavity 11, an air pressure cavity 41 is arranged in the air pressure casing 39, a piston 43 is slidably arranged between the upper and lower inner walls of the air pressure cavity 41, a push rod 38 is fixedly arranged on the left end face of the piston 43, the push rod 38 penetrates through the inner wall of the left side of the air pressure cavity 41, a push plate 34 is slidably arranged between the isolating plate 12 and the inner wall of the lower side of the accommodating cavity 11, the push plate, a first fixed block 35 is fixedly arranged on the push plate 34, the first fixed block 35 penetrates through the left and right end surfaces of the push plate 34 and the support plate 29, a rotary table 36 is rotatably arranged in the first fixed block 35, a rack 37 is slidably arranged in the first fixed block 35, the rack 37 penetrates through the left and right end surfaces of the first fixed block 35 and is engaged with the rotary table 36, the first motor 31 drives the first rotating shaft 32 to rotate, the first rotating shaft 32 drives the first gear 33 to rotate, the first gear 33 drives the sliding plate 30 to slide through engagement with the sliding plate 30, the pneumatic press 42 drives the piston 43 to slide, the piston 43 drives the push plate 34 to slide through the push rod 38, and the push plate 34 drives the first fixed block 35 to move;

the storage cavity 11 is internally provided with a cleaning mechanism 81, the cleaning mechanism 81 comprises a bearing plate 17 fixedly arranged between the partition plate 12 and the lower inner wall of the storage cavity 11, the bearing plate 17 is positioned on the left side of the support plate 29, the left end face of the bearing plate 17 is fixedly provided with a guide block 18, the right end face of the bearing plate 17 is fixedly provided with a fixed plate 24 and a second fixed block 19, the fixed plate 24 is positioned on the lower side of the second fixed block 19, the upper end face of the fixed plate 24 is slidably provided with a baffle plate 25, the baffle plate 25 penetrates through the left end face and the right end face of the bearing plate 17, the upper end face of the baffle plate 25 is close to the lower end face of the guide block 18, the lower end face of the fixed plate 24 is fixedly provided with a second motor 26, the upper end of the second motor 26 is rotatably provided with a second rotating shaft 27, the second rotating shaft 27 penetrates through the upper end face and the lower end face of the fixed plate 24 and, the second gear 28 is engaged with the baffle 25, a groove 20 is arranged in the second fixed block 19, a first slide block 23 is arranged between the upper inner wall and the lower inner wall of the groove 20 in a sliding manner, the first slide block 23 penetrates through the left end surface and the right end surface of the bearing plate 17, a pressure sensor 21 is fixedly arranged on the right inner wall of the groove 20, a first spring 22 is fixedly arranged between the pressure sensor 21 and the first slide block 23, a filter plate 49 is fixedly arranged between the partition plate 12 and the upper inner wall of the accommodating cavity 11, a scraper 52 is arranged on the left end surface of the filter plate 49 in a sliding manner, a third motor 50 is fixedly arranged on the upper end surface of the machine body 10, a third rotating shaft 51 is rotatably arranged at the lower end of the third motor 50, the third rotating shaft 51 penetrates through the upper inner wall of the accommodating cavity 11, the third rotating shaft 51 penetrates through the upper end surface and the lower end surface of the scraper, the interior of the scraper 52 is connected with the third rotating shaft 51 through a thread, the third motor 50 drives the third rotating shaft 51 to rotate, the third rotating shaft 51 drives the scraper 52 to slide through the thread connection with the scraper 52, the scraper 52 pushes the first slider 23 to slide, the first slider 23 extrudes the first spring 22, the second motor 26 drives the second rotating shaft 27 to rotate, the second rotating shaft 27 drives the second gear 28 to rotate, and the second gear 28 drives the baffle 25 to slide through the meshing with the baffle 25;

a water pumping mechanism 82 is arranged in the containing cavity 11, the water pumping mechanism 82 comprises a bearing plate 54 fixedly arranged between the isolation plate 12 and the inner wall of the upper side of the containing cavity 11, the bearing plate 54 is positioned at the right side of the filter plate 49, a fourth motor 55 is fixedly arranged at the inner wall of the right side of the containing cavity 11, a fourth rotating shaft 56 is rotatably arranged at the left end of the fourth motor 55, the fourth rotating shaft 56 penetrates through the left and right end surfaces of the bearing plate 54, fan blades 57 are fixedly arranged on the fourth rotating shaft 56, the fan blades 57 are positioned at the left side of the bearing plate 54, a supporting block 61 is fixedly arranged at the right end surface of the bearing plate 54, a second sliding block 62 is slidably arranged on the upper end surface of the supporting block 61, the second sliding block 62 penetrates through the left and right end surfaces of the bearing plate 54, a fifth motor 58 is fixedly arranged at the inner wall of the rear side of the containing cavity 11, the front end face of the fifth rotating shaft 59 is rotatably arranged on the inner wall of the front side of the accommodating cavity 11, the fifth rotating shaft 59 is located on the upper side of the second sliding block 62, a third gear 60 is fixedly arranged on the fifth rotating shaft 59, the third gear 60 is meshed with the second sliding block 62, the fourth motor 55 drives the fourth rotating shaft 56 to rotate, the fourth rotating shaft 56 drives the fan blades 57 to rotate, the fifth motor 58 drives the fifth rotating shaft 59 to rotate, the fifth rotating shaft 59 drives the third gear 60 to rotate, and the third gear 60 drives the second sliding block 62 to slide through meshing with the second sliding block 62.

Beneficially, drainage mechanism 80 still includes fixed setting connecting plate 40 with accomodate deflector 44 between the inner wall of chamber 11 right side, deflector 44 runs through accomodate chamber 11 right side inner wall, deflector 44 is located atmospheric pressure casing 39 downside, accomodate chamber 11 downside inner wall fixed stopper 45 that is equipped with, stopper 45 is located the connecting plate 40 right side, it is equipped with guide arm 48 to slide on the stopper 45, guide arm 48 runs through terminal surface about stopper 45, guide arm 48 left end face is fixed and is equipped with third slider 46, third slider 46 with fixed second spring 47 that is equipped with between the stopper 45, third slider 46 left end face is pressed close to connecting plate 40 right end face.

Beneficially, clearance mechanism 81 still includes the motion panel 14 that slides and sets up accomodate chamber 11 left side inner wall, motion panel 14 runs through division board 12 up and down terminal surface, accomodate chamber 11 rear side inner wall fixed sixth motor 13 that is equipped with, the rotation of sixth motor 13 front end is equipped with sixth pivot 15, the rotation of sixth pivot 15 front end face sets up accomodate chamber 11 front side inner wall, sixth pivot 15 is located motion panel 14 right side, the fixed fourth gear 16 that is equipped with in sixth pivot 15, fourth gear 16 with motion panel 14 meshing.

Beneficially, the water pumping mechanism 81 further includes a water outlet 68 fixedly disposed on the inner wall of the upper side of the receiving cavity 11, the water outlet 68 is located on the left side of the bearing plate 54 and penetrates through the inner wall of the upper side of the receiving cavity 11, a water outlet cavity 69 is disposed in the water outlet 68, a limit ring 70 is fixedly disposed on the inner wall of the water outlet cavity 69, a stop block 64 is fixedly disposed on the left end surface of the bearing plate 54, the stop block 64 is located on the upper side of the second slide block 62, a fourth slide block 63 is slidably disposed on the left end surface of the bearing plate 54, the fourth slide block 63 is located on the lower side of the second slide block 62, a connecting rod 66 is fixedly disposed on the upper end surface of the fourth slide block 63, the connecting rod 66 penetrates through the upper and lower end surfaces of the stop block 64, a fifth slide block 67 is fixedly disposed on the upper end surface of the connecting rod 66, the lower end surface of the fifth slide block 67, accomodate chamber 11 left side inner wall and fixedly be equipped with water inlet 53, water inlet 53 is located division board 12 upside.

Advantageously, the elastic force of the second spring 47 is greater than the friction force between the third slider 46 and the inner wall of the lower side of the receiving cavity 11.

In the initial state, the first spring 22 is in a normal state, and the second spring 47 and the third spring 65 are in a compressed state.

When the seawater desalination device is used, the seawater desalination device is placed in a seawater environment, the fourth motor 55 is started, the fourth motor 55 drives the fourth rotating shaft 56 to rotate, the fourth rotating shaft 56 drives the fan blades 57 to rotate, seawater is absorbed through the water inlet 53, water pressure pushes the fifth slide block 67 to slide upwards, the fifth slide block 67 drives the fourth slide block 63 to slide upwards through the connecting rod 66 and continuously extrude the third spring 65, the third motor 50 is intermittently started, the third rotating shaft 50 drives the third rotating shaft 51 to rotate, the third rotating shaft 51 drives the scraping plate 52 to slide downwards through threaded connection with the scraping plate 52, the scraping plate 52 pushes the first slide block 23 to slide rightwards, the first slide block 23 extrudes the first spring 22, the pressure sensor 21 senses pressure, the second motor 26 is started, the second rotating shaft 26 drives the second rotating shaft 27 to rotate, the second rotating shaft 27 drives the second gear 28 to rotate, the second gear 28 drives the baffle plate 25 to slide rightwards through meshing with the baffle plate 25, sundries blocked on the left end face, when the fourth motor 55 stops working, the sixth motor 13 and the fifth motor 58 are simultaneously started, the partition plate 12 drives the sixth rotating shaft 15 to rotate, the sixth rotating shaft 15 drives the fourth gear 16 to rotate, the fourth gear 16 drives the moving plate 14 to slide by meshing with the moving plate 14 to block the right end surface of the water inlet 53, the fifth motor 58 drives the fifth rotating shaft 59 to rotate, the fifth rotating shaft 59 drives the third gear 60 to rotate, the third gear 60 drives the second sliding block 62 to slide left by meshing with the second sliding block 62 to block the upper end of the fourth sliding block 63, then the first motor 31 is started, the first motor 31 drives the first rotating shaft 32 to rotate, the first rotating shaft 32 drives the first gear 33 to rotate, the first gear 33 drives the sliding plate 30 to slide upwards by meshing with the sliding plate 30, so that the seawater left on the upper side of the partition plate 12 flows downwards through the opening, then the sliding plate 30 is reset, the pneumatic press 42 is started, the pneumatic press 42 drives the piston 43 to slide right, piston 43 drives push pedal 34 through push rod 38 and slides to the right, push pedal 34 drives first fixed block 35 and moves to the right, water pressure discharges to the right side and promotes third slider 46 and slide right extrusion second spring 47, connecting plate 40 promotes rack 37 and slides left when push pedal 34 moves to the right, rack 37 drives carousel 36 anticlockwise rotation ninety degrees through the meshing with carousel 36, make the atmospheric pressure balanced, later piston 43 drives push pedal 34 through push rod 38 and resets, fixed plate 24 promotes rack 37 and slides when resetting, rack 37 drives carousel 36 through the meshing with carousel 36 and rotates ninety degrees through the clockwise reset.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.