Cleaning device for sea grape cultivation

Abstract

The cleaning device comprises a support, a fixing shaft, a rotary drum, a handle, a transverse rod, a first scraper and a second scraper, the support is fixed to the side wall of a culture pond, the fixing shaft is fixed to the support and rotationally connected with the rotary drum in a sleeved mode, a channel is formed by the rotary drum and the side wall of the culture pond, and the handle is arranged on the transverse rod. The handle penetrates through the channel, the cross rod is arranged at the bottom of the handle, the first scrapers are arranged at the bottom of the cross rod, the second scrapers are arranged above gaps among the first scrapers, and the first scrapers and the second scrapers are elastic. According to the cleaning device for sea grape cultivation, hybrid algae on the side wall of a culture pond can be more effectively cleaned, and residues of the hybrid algae are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sea grape cultivation technical field especially sea grape cultivation is used cleaning device. BACKGROUND

[0002] Long stem grape caulerpa, commonly known as sea grape, is a kind of edible algae of caulerpa genus and is high in nutritional value. Sea grape pond cultivation must select pond with smooth pool wall, and it needs to clean up miscellaneous algae regularly during cultivation, especially large filamentous algae such as enteromorpha, and too much filamentous algae can consume a large amount of nutrient salt, affect normal photosynthesis of sea grape, and even cause sea grape to rot and result in cultivation failure. When cleaning up, the prior art uses scraper and other tools to manually remove miscellaneous algae attached to the side wall of the cultivation pond, and due to the unevenness of the side wall of the cultivation pond, the traditional tool often cannot completely adhere to the side wall, resulting in incomplete cleaning, especially some details are difficult to reach, and it is easy to leave miscellaneous algae, which becomes the source of secondary breeding. SUMMARY

[0003] In view of the above prior art, the utility model provides a sea grape cultivation cleaning device, which can more effectively clean the miscellaneous algae on the side wall of the cultivation pond and reduce the residue of the miscellaneous algae.

[0004] To achieve the above purpose, the technical scheme of the utility model embodiment is as follows:

[0005] A sea grape cultivation cleaning device, comprising a support, a fixed shaft, a rotating drum, a handle, a crossbar, a first scraper and a second scraper, the support is fixed on the side wall of the cultivation pond, the fixed shaft is fixed on the support, the rotating drum is rotatably connected to the fixed shaft, the rotating drum and the side wall of the cultivation pond form a channel, the handle passes through the channel, the bottom of the handle is provided with the crossbar, the bottom of the crossbar is provided with a plurality of first scrapers, the second scraper is arranged above the gap between the first scrapers, and the first scraper and the second scraper are elastic.

[0006] Further, the support comprises a base and a side plate, the base is connected with the side wall of the cultivation pond, the side plate is fixed on the base, and the fixed shaft is connected with the side plate.

[0007] Further, the height of the rotating drum is level with the height of the side wall of the cultivation pond.

[0008] Further, the first scraper is fixed on the bottom of the crossbar, the second scraper is fixed on the side of the crossbar, the second scraper is located above the first scraper, and the bottom of the first scraper and the second scraper is inclined.

[0009] Further, a bearing is arranged in the rotating drum, and the bearing is connected with the fixed shaft.

[0010] Further, the lower part of the horizontal rod is arranged in the cover body, and the cover body is communicated with the water pump through a first pipeline.

[0011] Further, the water pump is connected with a filter barrel, and the filter barrel is provided with a drain pipe communicated into the culture pond through a second pipeline.

[0012] Further, the filter barrel comprises a barrel body, a first filter screen, a second filter screen and a third filter screen, the first filter screen, the second filter screen and the third filter screen are sequentially arranged from top to bottom, the pore size of the first filter screen is larger than that of the second filter screen, and the pore size of the second filter screen is larger than that of the third filter screen.

[0013] The beneficial effects of the utility model lie in: first scraper and second scraper are set in dislocation, so that the second scraper can clean the area that the first scraper cannot reach, ensure that the miscellaneous algae on the side wall are completely removed, and the effect of single cleaning is improved. Because the scrapers have elasticity, they can adapt to the uneven surface of the culture pond side wall, keep close adhesion, so that the comprehensiveness and completeness of cleaning are improved. The rotating drum arranged on the fixing shaft can rotate freely when the handle moves up and down, the movement resistance of the handle is reduced, the operation is smoother, and the physical consumption of the staff is reduced. When the included angle between the handle and the culture pond changes, the elastic scraper can still adhere to the side wall through deformation, and the applicability of the device at different angles is enhanced. The utility model reduces the influence of miscellaneous algae on the growth environment of sea grape through efficient cleaning, and guarantees the healthy growth of sea grape. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a side structure schematic view of a cleaning device for sea grape culture in embodiment 1 of the application;

[0015] Figure 2 It is a three-dimensional structure schematic view of a cleaning device for sea grape culture in embodiment 1 of the application;

[0016] Figure 3 It is a three-dimensional structure schematic view of a cleaning device for sea grape culture in embodiment 1 of the application; Figure 1

[0017] Figure 4 It is a three-dimensional structure schematic view of a cleaning device for sea grape culture in embodiment 1 of the application;

[0018] Figure 5 It is a three-dimensional structure schematic view of a cleaning device for sea grape culture in embodiment 2 of the application;

[0019] Figure 6 It is a three-dimensional structure schematic view of a cleaning device for sea grape culture in embodiment 2 of the application;​

[0020] Figure 7 Figure 1 is a schematic view of a cross-sectional structure of a filter barrel of a cleaning device for cultivating Sargassum in Embodiment 2 of the present application;

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] 1, support; 2, fixed shaft; 3, rotating drum; 4, handle; 5, crossbar; 6, first scraper; 7, second scraper; 8, base; 9, side plate; 10, bearing; 11, cover; 12, first pipeline; 13, water pump; 14, filter barrel; 15, drain pipe; 16, second pipeline; 17, barrel body; 18, first filter screen; 19, second filter screen; 20, third filter screen; 21, sidewall of the cultivation pond. DETAILED DESCRIPTION

[0023] The technical solutions of the present application are further described in detail below in conjunction with the drawings and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application.

[0024] It should also be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. The terms "vertical", "horizontal", "inner", "outer", "left", "right", and similar terms as used herein are only for the purpose of illustration and are not intended to be limiting.

[0025] Embodiment 1

[0026] Please refer to the drawings Figures 1-4The application provides a cleaning device for sea grape cultivation, which comprises a support 1, a fixed shaft 2, a rotating drum 3, a handle 4, a cross rod 5, a first scraper 6 and a second scraper 7. The support 1 is fixed to the side wall 21 of a cultivation pond. The fixed shaft 2 is fixed to the support 1. The rotating drum 3 is rotatably sleeved on the fixed shaft 2. The rotating drum 3 forms a channel with the side wall 21 of the cultivation pond. The handle 4 passes through the channel. The bottom of the handle 4 is provided with the cross rod 5. The bottom of the cross rod 5 is provided with a plurality of first scrapers 6. The second scraper 7 is arranged above the gap between the first scrapers 6. The first scraper 6 and the second scraper 7 are elastic. When the side wall 21 of the sea grape cultivation pond is cleaned, the handle 4 is passed from top to bottom of the channel, and then the upper end of the handle 4 is pushed away from the side wall of the cultivation pond. At this time, the handle 4 takes the part in contact with the rotating drum 3 as a fulcrum, the lower end of the handle 4 is close to the side wall 21 of the cultivation pond, and the staff pushes the handle 4 downward to scrape off the algae on the side wall of the cultivation pond. The first scraper 6 and the second scraper 7 are a plurality of elastic, and when the side wall 21 of the cultivation pond is uneven, the first scraper 6 and the second scraper 7 can also well fit the side wall 21 of the cultivation pond, improving the cleaning effect. The first scraper 6 and the second scraper 7 are arranged in a staggered manner, so that the second scraper 7 is arranged above the gap between the first scrapers 6, and the area that cannot be cleaned by the first scraper 6 is cleaned by the second scraper 7, which can effectively clean the algae on the side wall of the cultivation pond. Since the first scraper 6 and the second scraper 7 are elastic, when the included angle between the handle 4 and the cultivation pond changes, the first scraper 6 and the second scraper 7 can also fit the side wall 21 of the cultivation pond through deformation, improving the cleaning ability of the cultivation pond. The two ends of the fixed shaft 2 are provided with the support 1, the support 1 is fixed to the side wall 21 of the cultivation pond, and the rotating drum 3 is arranged on the fixed shaft 2. When the handle 4 moves up and down, the rotating drum rotates, reducing the movement resistance of the handle 4, and facilitating the staff to clean the side wall 21 of the cultivation pond.

[0027] Specifically, the support 1 comprises a base 8 and a side plate 9. The base 8 is connected with the side wall of the cultivation pond. The side plate 9 is fixed to the base 8. The fixed shaft 2 is connected with the side plate 9. The base 8 is fixed to the side wall of the cultivation pond, and is connected with the fixed shaft 2 through the side plate 9, so that the rotating drum 3 is kept at a certain distance from the side wall 21 of the cultivation pond, and the rotating drum 3 forms a channel with the side plate 9 of the cultivation pond.

[0028] Specifically, the height of the rotating drum 3 is the same as the height of the side wall of the cultivation pond. When sea grapes are picked and collected, the collecting frame and the like can be placed on the rotating drum 3, the movement resistance of the collecting frame is reduced through the rotation of the rotating drum 3, and the use range of the rotating drum 3 is improved.

[0029] Specifically, the first scraper 6 is fixed at the bottom of the crossbar 5, the second scraper 7 is fixed at the side of the crossbar 5, the second scraper 7 is above the first scraper 6, and the bottom of the first scraper 6 and the second scraper 7 is inclined. The bottom of the first scraper 6 and the second scraper 7 is inclined, so that the bottom of the first scraper 6 and the second scraper 7 forms a sharp blade, which can better clean the algae on the side wall of the breeding pond. When cleaning the algae, the first scraper 6 is cleaned first, and then the second scraper 7 is moved downward to clean, improving the cleaning ability.

[0030] Optionally, the rotating drum 3 is provided with a bearing 10, and the bearing 10 is connected with the fixed shaft 2. The rotating drum 3 is connected with the fixed shaft 2 through the bearing 10, so as to reduce the rotating friction between the rotating drum 3 and the fixed shaft 2.

[0031] Embodiment 2

[0032] Please refer to the accompanying drawings Figures 5-7 The difference between the embodiment and the embodiment 1 is that the lower part of the crossbar 5 is provided with a cover body 11, and the cover body 11 is communicated with a water pump 13 through a first pipeline 12. When cleaning the algae on the side wall of the breeding pond, the cleaned algae enters the cover body 11, and the water pump 13 is used to pump the algae in the cover body 11 away, thereby improving the cleaning ability.

[0033] Specifically, the water pump 13 is connected with a filter barrel 14, the filter barrel 14 is provided with a drain pipe 15, and the drain pipe 15 is communicated into the breeding pond through a second pipeline 16. The water pump 13 pumps water into the filter barrel 14, the filter barrel 14 is used to filter the algae in the water, and the filtered water is returned to the breeding pond, so as to realize water circulation.

[0034] Specifically, the filter barrel 14 comprises a barrel body 17, a first filter screen 18, a second filter screen 19 and a third filter screen 20, the first filter screen 18, the second filter screen 19 and the third filter screen 20 are sequentially arranged from top to bottom, the pore size of the first filter screen 18 is larger than that of the second filter screen 19, and the pore size of the second filter screen 19 is larger than that of the third filter screen 20. Water enters the barrel body 17 from the top, then passes through the first filter screen 18, the second filter screen 19 and the third filter screen 20, and is discharged from the filter barrel 14 after layer-by-layer filtration, and is returned to the filter tank.

[0035] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. The protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A cleaning device for cultivating of sea grapes, characterized by, The device comprises a support, a fixed shaft, a rotating drum, a handle, a crossbar, a first scraper and a second scraper, the support is fixed on the sidewall of the culture pond, the fixed shaft is fixed on the support, the rotating drum is rotatably sleeved on the fixed shaft, the rotating drum forms a channel with the sidewall of the culture pond, the handle passes through the channel, the bottom of the handle is provided with the crossbar, the bottom of the crossbar is provided with a plurality of first scrapers, the gap between the first scrapers is provided with the second scraper, and the first scraper and the second scraper are elastic.

2. The device according to claim 1, wherein The support comprises a base and a side plate, the base is connected with the sidewall of the culture pond, and the side plate is fixed on the base.

3. The device according to claim 1, wherein The height of the rotating drum is the same as the height of the sidewall of the culture pond.

4. The device according to claim 1, wherein The first scraper is fixed on the bottom of the crossbar, the second scraper is fixed on the side of the crossbar, the second scraper is located above the first scraper, and the bottom of the first scraper and the second scraper is inclined.

5. The device according to claim 1, wherein The rotating drum is provided with a bearing, and the bearing is connected with the fixed shaft.

6. The device according to claim 1, wherein The bottom of the crossbar is provided with a cover, and the cover is communicated with the water pump through a first pipeline.

7. The device according to claim 6, wherein The water pump is connected with a filter barrel, the filter barrel is provided with a drain pipe, and the drain pipe is communicated into the culture pond through a second pipeline.

8. The device according to claim 7, wherein The filter barrel comprises a barrel body, a first filter screen, a second filter screen and a third filter screen, the first filter screen, the second filter screen and the third filter screen are sequentially arranged from top to bottom, the pore size of the first filter screen is larger than that of the second filter screen, and the pore size of the second filter screen is larger than that of the third filter screen.

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