Spirogyra salvaging equipment and spirogyra salvaging method

Abstract

The invention relates to the technical field of water treatment, and discloses spirogyra salvaging equipment and a spirogyra salvaging method.The spirogyra salvaging equipment comprises a ship body, a salvaging assembly, a dehydration assembly and an inactivation assembly, the salvaging assembly is arranged on the ship body and located at the position close to the head of the ship body, one end of the salvaging assembly is suitable for stretching into water, and the dehydration assembly is arranged on the ship body; the dewatering assembly is adjacent to the salvaging assembly, a water collecting cabin is arranged on the ship body, the water collecting cabin is located below the dewatering assembly, the inactivation assembly is arranged on the ship body, and the inactivation assembly is connected with the water collecting cabin, the salvaging assembly can be used for salvaging the whole spirogyra, and spirogyra filaments are prevented from being broken in the spirogyra salvaging process; the salvaged spirogyra is subjected to dehydration light-weight treatment through the dehydration assembly, residual water collected in the water collecting cabin and separated from the spirogyra is conveyed into the inactivation assembly to be inactivated, spirogyra cells in the residual water can be inactivated, and therefore the problem that the salvaged spirogyra is massively propagated and amplified within a short time is solved.

Description

Technical Field

[0001] The invention relates to the technical field of water treatment, and in particular to a Spirogyra salvaging device and a Spirogyra salvaging method. Background Art

[0002] Spirogyra, also known as moss, belongs to the class Zygophyceae, family Spirogyra, and genus Spirogyra. It is a multicellular filamentous structure with ribbon-shaped chloroplasts, including filamentous algae, bristle algae, and hydrodactyl algae. The reproduction of Spirogyra can usually be divided into two types: vegetative reproduction and sexual reproduction. During vegetative reproduction, the filaments are mechanically damaged or other reasons, breaking into several short filaments, and each short filament grows into a long filament through cell division.

[0003] Problems such as the infestation of Spirogyra are common in the management and maintenance of lakes, wetlands and landscape water bodies. Especially in early spring and early autumn when the temperature and light are suitable, Spirogyra will bloom over large areas in water bodies with high transparency and cover the water surface. While affecting the sensory perception of the water body, it also blocks underwater light and consumes dissolved oxygen in the water, seriously affecting the normal growth of submerged plants and aquatic animals, and causing certain damage to the aquatic ecosystem.

[0004] In the existing technology, the technical means of controlling Spirogyra mainly include physical salvage, chemical killing, and biological agent control. Among them, physical salvage mainly relies on manual mechanical salvage, but due to the characteristics of Spirogyra's reproduction by breaking, manual mechanical salvage will tear the Spirogyra apart, and the broken Spirogyra filamentous cells can multiply and proliferate in large quantities in a short period of time, resulting in the existing salvage control technical means not only consuming a lot of manpower and material resources, but also having little effect. Summary of the invention

[0005] In view of this, the present invention provides a Spirogyra salvaging device and a Spirogyra salvaging method to solve the problem in the prior art that when Spirogyra is salvaged manually and mechanically, broken Spirogyra filamentous cells can multiply and proliferate in large quantities in a short period of time.

[0006] In a first aspect, the present invention provides a Spirogyra salvaging device, comprising:

[0007] hull;

[0008] A salvage assembly is arranged on the hull and is located near the head of the hull, and one end of the salvage assembly is suitable for extending into the water;

[0009] A dehydration assembly is arranged on the hull, the dehydration assembly is adjacent to the salvage assembly, and a water collecting chamber is arranged on the hull, the water collecting chamber is located below the dehydration assembly;

[0010] An inactivation component is arranged on the hull and is connected to the water collecting tank.

[0011] Beneficial effect: The present invention adopts a salvage component to salvage the Spirogyra as a whole, avoiding the breakage of the Spirogyra filaments during the salvage process. The salvaged Spirogyra is dehydrated and lightweighted by the dehydration component, and the residual water separated from the Spirogyra collected in the water collection tank is transported to the inactivation component for inactivation treatment, which can inactivate the Spirogyra cells in the residual water, thereby avoiding the problem of large-scale reproduction and expansion of the Spirogyra in a short period of time after salvage.

[0012] In an optional embodiment, the inactivation component includes:

[0013] An inactivation chamber, which is arranged on the hull and is connected to the water collecting chamber;

[0014] A crushing device, which is arranged in the inactivation chamber;

[0015] Filter screen: the filter screen is arranged at the end of the crushing device.

[0016] Beneficial effect: The present invention uses a crushing device to perform ultrasonic crushing treatment on the residual water after dehydration of Spirogyra, and the water body containing Spirogyra debris can be inactivated by ultrasonic crushing treatment, thereby avoiding the large-scale reproduction and expansion of Spirogyra in a short time after salvage. The residual water after the crushing treatment can be discharged into the water area after being filtered through a filter net, thereby reducing the discharge of waste.

[0017] In an optional embodiment, the hull further comprises:

[0018] A connecting pipe, the connecting pipe connects the water collecting tank and the inactivation tank;

[0019] A drain pipe is arranged on the hull, and connects the inactivation chamber with the external environment.

[0020] Beneficial effect: The connecting pipe of the present invention can transport the remaining water after the Spirogyra is dehydrated in the water collection tank to the inactivation tank, reducing the transfer of the remaining water. The filtered remaining water is discharged into the water area through the drain pipe, reducing the storage of the remaining water on the hull, and can realize long-term and large-scale Spirogyra salvage.

[0021] In an optional embodiment, the Spirogyra salvaging equipment further includes a separation component, which is disposed on the hull, and one end of the separation component is placed in the water and extends in front of the salvaging component.

[0022] In an optional embodiment, the salvage assembly includes:

[0023] A transmission device is arranged on the hull and located near the head of the hull, and one end of the transmission device is suitable for extending into the water;

[0024] The two gathering arms are movably connected to the conveying device for rotation, and one end of the gathering arm is suitable for extending into the water.

[0025] Beneficial effect: The present invention can salvage the Spirogyra as a whole and transport it to the hull by cooperating with the polymuscular wall and the conveying device, avoiding the rupture of Spirogyra cells caused by direct pulling of the Spirogyra.

[0026] In an optional embodiment, the conveying device comprises:

[0027] A driver is arranged on the hull, and the gathering arm is connected to the driver;

[0028] A conveyor belt is connected to the drive, and a gathering arm is located above the conveyor belt.

[0029] Beneficial effects: The present invention drives the gathering arm and the conveyor belt to work synchronously through a driver. While the gathering arm rotates and gathers the Spirogyra into strands, the conveyor belt can transport the Spirogyra as a whole to the hull without causing the Spirogyra to be pulled and broken.

[0030] In an optional embodiment, the conveying device further comprises:

[0031] A first mounting frame, the first mounting frame is arranged on the hull;

[0032] A driving roller, the driving roller is rotatably mounted on the first mounting frame, and the driver is connected to the driving roller;

[0033] The driven roller is arranged in parallel with the driving roller, and the conveyor belt is sleeved on the driving roller and the driven roller.

[0034] In an optional embodiment, the gathering arm comprises:

[0035] A driving rod, the driving rod being rotatably connected to the conveying device;

[0036] The blades are spirally wound on the driving rod.

[0037] Beneficial effect: The present invention spirally winds the blades on the driving rod. When the driving rod rotates, the spiral blades rotate accordingly, so that the Spirogyra can be wound around the gathering arm as a whole and transported to the hull with the help of a conveyor belt, avoiding the rupture of Spirogyra cells caused by direct pulling of the Spirogyra.

[0038] In an optional embodiment, the two gathering arms rotate towards each other.

[0039] Beneficial effect: In the present invention, the two gathering arms rotate in opposite directions to wind the water sponge onto the conveyor belt, so that the conveyor belt can transport the wound water sponge to the hull.

[0040] In an optional embodiment, the dehydration assembly includes a second mounting frame, a first roller and a second roller, the second mounting frame is mounted on the hull, the first roller is rotatably mounted on the second mounting frame, and the second roller is arranged parallel to the first roller and rotatably mounted on the second mounting frame.

[0041] Beneficial effect: The present invention can dehydrate the salvaged Spirogyra by rotating and squeezing the first roller and the second roller, thereby achieving lightweight dehydration of the Spirogyra.

[0042] In an optional embodiment, the hull further includes a cargo storage compartment and a material guide plate. The cargo storage compartment is arranged on the hull and is located on the side of the dehydration component away from the salvage component. The material guide plate is arranged on the hull and is located between the dehydration component and the cargo storage compartment.

[0043] Beneficial effects: The present invention arranges a guide plate on the hull so that the dehydrated Spirogyra can be transported to the stacking cabin along the guide plate, which is convenient for centralized processing of the dehydrated Spirogyra.

[0044] In a second aspect, the present invention further provides a Spirogyra salvaging method, which is used for the Spirogyra salvaging device mentioned above, and the salvaging method comprises:

[0045] Place the hull in the water area to be salvaged and extend the salvage components into the water;

[0046] Start the salvage component and drive the hull to move in the water area to be salvaged;

[0047] The gathering arm is moved to the position where the Spirogyra is located in the water area, and the gathering arm rotates and gathers the Spirogyra into strands, and then transports them to the dewatering assembly;

[0048] The dehydration component dehydrates the salvaged water sponge and collects the dehydrated water;

[0049] The inactivation component inactivates the dehydrated water body;

[0050] The inactivated water is filtered and discharged into the water area.

[0051] Since the Spirogyra salvaging method is applied to the Spirogyra salvaging device in the present invention, it has the same beneficial effects as the Spirogyra salvaging device, which will not be described in detail herein. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0053] Figure 1 A top view of a Spirogyra salvaging device according to an embodiment of the present invention;

[0054] Figure 2 The figure is a side view of a Spirogyra salvaging device according to an embodiment of the present invention.

[0055] Description of reference numerals:

[0056] 1. Hull; 11. Water collecting tank; 12. Connecting pipe; 13. Drain pipe; 14. Material storage tank; 15. Material guide plate;

[0057] 2. Salvage assembly; 21. Conveying device; 211. Driver; 212. Conveyor belt; 213. First mounting frame; 214. Driving roller; 215. Driven roller; 22. Gathering arm; 221. Driving rod; 222. Blade;

[0058] 3. Dehydration assembly; 31. Second mounting frame; 32. First roller; 33. Second roller;

[0059] 4. Inactivation component; 41. Inactivation chamber; 42. Crushing device; 43. Filter;

[0060] 5. Separation assembly; 51. Aerator; 52. Aeration tube. DETAILED DESCRIPTION

[0061] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0062] Combine the following Figure 1 to Figure 2 , describing an embodiment of the present invention.

[0063] According to an embodiment of the present invention, on the one hand, Figure 1 to Figure 2 As shown, a Spirogyra salvaging device is provided, including a hull 1, a salvaging component 2, a dehydration component 3 and an inactivation component 4, the salvage component 2 is arranged on the hull 1, and is located near the head of the hull 1, one end of the salvage component 2 is suitable for extending into the water, the dehydration component 3 is arranged on the hull 1, and the dehydration component 3 is adjacent to the salvage component 2, a water collecting tank 11 is provided on the hull 1, and the water collecting tank 11 is located below the dehydration component 3, and the inactivation component 4 is arranged on the hull 1, and the inactivation component 4 is connected to the water collecting tank 11.

[0064] Specifically, in this embodiment, a power device is provided on the hull 1, which can drive the hull 1 to travel in waters such as rivers and lakes. The salvage component 2 is arranged at a position close to the bow of the hull 1, and a groove is provided at the head of the hull 1 so that the front end of the salvage component 2 can extend into the water. When the hull 1 is traveling in the water, the salvage component 2 in the front can salvage the sponge in the water onto the hull 1.

[0065] In this embodiment, Figure 1 and Figure 2 As shown, a dehydration component 3 is provided on the hull 1 behind the salvaging component 2, and the dehydration component 3 is used to dehydrate the salvaged Spirogyra. A water collection chamber 11 is provided on the hull 1 below the dehydration component 3, and is used to collect water after the Spirogyra is dehydrated.

[0066] The present invention adopts the salvaging component 2 to salvage the Spirogyra as a whole, thereby avoiding the breakage of the Spirogyra filaments caused during the salvaging process. The salvaged Spirogyra is dehydrated and lightweighted by the dehydration component 3, and the residual water separated from the Spirogyra collected in the water collection chamber 11 is transported to the inactivation component 4 for inactivation treatment, which can inactivate the Spirogyra cells in the residual water, thereby avoiding the problem of large-scale reproduction and expansion of the Spirogyra in a short time after salvaging.

[0067] In one embodiment, Figure 1 and Figure 2 As shown, the inactivation component 4 includes an inactivation chamber 41, a crushing device 42 and a filter 43. The inactivation chamber 41 is arranged on the hull 1, the inactivation chamber 41 is connected to the water collection chamber 11, the crushing device 42 is arranged in the inactivation chamber 41, and the filter 43 is arranged at the end of the crushing device 42.

[0068] Specifically, in this embodiment, the inactivation chamber 41 is arranged on the hull 1 at a position behind the water collection chamber 11 and close to the tail of the hull 1. The inactivation chamber 41 is connected to the water collection chamber 11. A crushing device 42 is provided in the inactivation chamber 41. The crushing device 42 is not specifically limited in this embodiment. In this embodiment, the crushing device 42 is an ultrasonic crushing and inactivation device arranged in a grid shape, which utilizes the dispersion effect of ultrasonic waves in liquid to cause cavitation in the liquid, thereby crushing the cell tissue in the liquid. A filter 43 is also provided in the inactivation chamber 41. After the water body containing the water sponge debris is subjected to ultrasonic crushing and inactivation treatment and filtration, it is discharged into the river and lake water body through the drain pipe 13.

[0069] The present invention uses the crushing device 42 to perform ultrasonic crushing treatment on the residual water after the Spirogyra is dehydrated, and the water body containing Spirogyra debris can be inactivated by ultrasonic crushing treatment, thereby avoiding the large-scale reproduction and expansion of Spirogyra in a short time after salvage. The residual water after the crushing treatment can be discharged into the water area after being filtered by the filter net 43, thereby reducing the discharge of waste.

[0070] In one embodiment, Figure 1 and Figure 2 As shown, the hull 1 further includes a connecting pipe 12 and a drain pipe 13. The connecting pipe 12 connects the water collecting chamber 11 with the inactivation chamber 41. The drain pipe 13 is arranged on the hull 1, and the drain pipe 13 connects the inactivation chamber 41 with the external environment.

[0071] The present invention is provided with a connecting pipe 12 which can transport the remaining water after dehydration of the Spirogyra in the water collection chamber 11 to the inactivation chamber 41, thereby reducing the transfer of the remaining water. The filtered remaining water is discharged into the water area through the drain pipe 13, thereby reducing the storage of the remaining water on the hull 1, and realizing long-term and large-scale Spirogyra salvage.

[0072] In one embodiment, Figure 2 As shown, the Spirogyra salvaging equipment further includes a separation component 5 , which is disposed below the salvaging component 2 , and one end of the separation component 5 is placed in the water and extends toward the front of the salvaging component 2 .

[0073] Specifically, the separation component 5 in this embodiment includes an aerator 51 and an aeration pipe 52. The aerator 51 in this embodiment adopts an aeration fan, which is installed at the head position of the hull 1. The aeration pipe 52 is connected to the aerator 51. One end of the aeration pipe 52 extends into the water in front of the salvaging component 2. A plurality of nozzles are provided at the front end of the aeration pipe 52. The nozzles can output aeration from bottom to top in the water. The flotation aeration can separate the Spirogyra from the attachments in the water, so that the salvaging component 2 can salvage and collect the separated Spirogyra.

[0074] In one embodiment, Figure 1 and Figure 2 As shown, the salvage assembly 2 includes a conveying device 21 and a gathering arm 22. The conveying device 21 is arranged on the hull 1 and is located near the head of the hull 1. One end of the conveying device 21 is suitable for extending into the water. The two gathering arms 22 are movably connected to the conveying device 21 for rotation. One end of the gathering arm 22 is suitable for extending into the water.

[0075] Specifically, in this embodiment, the conveying device 21 is installed at a position close to the head of the hull 1, the front end of the conveying device 21 extends into the water, the aerator 51 is installed below the conveying device 21, one end of the aeration pipe 52 extends into the water and extends to the front of the conveying device 21, and the two gathering arms 22 are rotatably arranged above the conveying device 21. The gathering arms 22 and the conveying device 21 work synchronously, and the front ends of the gathering arms 22 extend into the water. When salvaging the Spirogyra, as the hull 1 moves in the water, the aeration pipe 52 in front of the hull 1 generates flotation aeration to separate the Spirogyra from the attachments in the water, and then the Spirogyra is rolled up by the gathering arms 22 and transported to the conveying device 21.

[0076] The present invention cooperates with the conveying device 21 to salvage the Spirogyra as a whole and convey it to the hull 1, thereby avoiding the rupture of Spirogyra cells caused by direct pulling of the Spirogyra.

[0077] In one embodiment, Figure 1 and Figure 2As shown, the conveying device 21 includes a driver 211 and a conveyor belt 212 . The driver 211 is arranged on the hull 1 , the gathering arm 22 is connected to the driver 211 , the conveyor belt 212 is connected to the driver 211 , and the gathering arm 22 is located above the conveyor belt 212 .

[0078] Specifically, in this embodiment, the driver 211 is a motor, and the motor drives the conveyor belt 212 and the gathering arm 22 synchronously.

[0079] The present invention drives the gathering arm 22 and the conveyor belt 212 to work synchronously through the driver 211. While the gathering arm 22 rotates and gathers the Spirogyra into strands, the conveyor belt can transport the Spirogyra as a whole to the hull 1 without causing the Spirogyra to be pulled and broken.

[0080] In one embodiment, Figure 1 and Figure 2 As shown, the conveying device 21 also includes a first mounting frame 213, a driving roller 214 and a driven roller 215. The first mounting frame 213 is arranged on the hull 1, the driving roller 214 is rotatably mounted on the first mounting frame 213, the driver 211 is connected to the driving roller 214, the driven roller 215 and the driving roller 214 are arranged in parallel, and the conveyor belt 212 is sleeved on the driving roller 214 and the driven roller 215.

[0081] Specifically, in this embodiment, the first mounting frame 213 is installed on the hull 1, and the driving roller 214 is rotatably installed on the first mounting frame 213. The driving end of the driver 211 is connected to the driving roller 214. First bevel gears are provided on both sides of the driving roller 214, and a second bevel gear is provided at one end of the gathering arm 22. The first bevel gear is meshed with the second bevel gear. When the driving roller 214 rotates, it can drive the gathering arm 22 to rotate synchronously.

[0082] In one embodiment, Figure 1 and Figure 2 As shown, the gathering arm 22 includes a driving rod 221 and a blade 222 . The driving rod 221 is rotatably connected to the conveying device 21 , and the blade 222 is spirally wound on the driving rod 221 .

[0083] Specifically, in this embodiment, a second bevel gear is provided at one end of the driving rod 221, and the blade 222 is spirally wound on the driving rod 221. The length of the driving rod 221 is greater than the length of the conveying device 21. When salvaging the water sponge, the water sponge is first rolled up and collected by the gathering arm 22, and then the water sponge rolled up on the gathering arm 22 is transported to the hull 1 under the action of the conveyor belt 212.

[0084] The present invention spirally winds the blade 222 on the driving rod 221. When the driving rod 221 rotates, the spiral blade 222 rotates accordingly, so that the Spirogyra can be wound around the gathering arm 22 as a whole and transported to the hull 1 with the help of the conveyor belt 212, thereby avoiding the rupture of Spirogyra cells caused by directly pulling the Spirogyra.

[0085] In one embodiment, the two gathering arms 22 rotate towards each other.

[0086] Specifically, in this embodiment, the two gathering arms 22 rotate in opposite directions to ensure that the salvaged Spirogyra is always located on the conveyor belt 212 during the winding process, thereby preventing the salvaged Spirogyra from falling back into the water.

[0087] In the present invention, the two gathering arms 22 rotate in opposite directions to wind the water sponge onto the conveyor belt 212 , so that the conveyor belt 212 can transport the wound water sponge onto the hull 1 .

[0088] In one embodiment, Figure 1 and Figure 2 As shown, the dehydration assembly 3 includes a second mounting frame 31, a first roller 32 and a second roller 33. The second mounting frame 31 is installed on the hull 1, the first roller 32 is rotatably installed on the second mounting frame 31, and the second roller 33 is arranged parallel to the first roller 32 and is rotatably installed on the second mounting frame 31.

[0089] Specifically, in this embodiment, the second mounting frame 31 is vertically mounted on the hull 1 and is located behind the salvage component 2. The first roller 32 and the second roller 33 are rotatably mounted on the second mounting frame 31. The first roller 32 is located above the second roller 33. The height of the second roller 33 is flush with the top of the conveyor belt 212. The driver 211 is connected to the first roller 32 and the second roller 33. The first roller 32 and the second roller 33 rotate in opposite directions. When the Spirogyra is salvaged onto the hull 1, the Spirogyra on the conveyor belt is transported between the first roller 32 and the second roller 33, and is squeezed by the first roller 32 and the second roller 33 to squeeze out water from the Spirogyra. The dehydrated Spirogyra is then transported to the hull 1 behind the second mounting frame 31.

[0090] In this embodiment, Figure 1 and Figure 2 As shown, the water collecting chamber 11 is arranged below the second mounting frame 31 so as to collect the dehydrated water.

[0091] The present invention uses the first roller 32 and the second roller 33 to rotate and squeeze the salvaged Spirogyra to dehydrate it, thereby achieving dehydration and lightweight disposal of the Spirogyra.

[0092] In one embodiment, Figure 1 and Figure 2As shown, the hull 1 also includes a cargo storage compartment 14 and a material guide plate 15. The cargo storage compartment 14 is arranged on the hull 1 and is located on the side of the dehydration component 3 away from the salvage component 2. The material guide plate 15 is arranged on the hull 1 and is located between the dehydration component 3 and the cargo storage compartment 14.

[0093] Specifically, in this embodiment, the guide plate 15 is arranged behind the second mounting frame 31, and the stacking chamber 14 is arranged behind the guide plate 15. The guide plate 15 is arranged at an angle, and the height of one end of the guide plate 15 is not higher than the height of the second roller 33. The dehydrated water sponge is transported to the stacking chamber 14 along the guide plate 15.

[0094] In the present invention, a guide plate 15 is arranged on the hull 1 so that the dehydrated Spirogyra can be transported along the guide plate 15 to the stacking cabin 14, thereby facilitating centralized treatment of the dehydrated Spirogyra.

[0095] According to an embodiment of the present invention, on the other hand, a Spirogyra salvaging method is provided, which is used for the Spirogyra salvaging device mentioned above, and the salvaging method comprises:

[0096] The hull 1 is placed in the water area to be salvaged, and the salvage assembly 2 is extended into the water;

[0097] Starting the salvage component 2 and driving the hull 1 to move in the water area to be salvaged;

[0098] The gathering arm 22 is moved to the position where the Spirogyra is located in the water area, and the gathering arm 22 rotates and gathers the Spirogyra into strands, and then transports them to the dehydration assembly 3;

[0099] The dehydration component 3 dehydrates the salvaged water sponge and collects the dehydrated water;

[0100] The inactivation component 4 inactivates the dehydrated water body;

[0101] The inactivated water is filtered and discharged into the water area.

[0102] Specifically, when salvaging Spirogyra in the present embodiment, the hull 1 is first placed in the water area to be salvaged, and the salvaging component 2 is extended into the water. Then the salvaging component 2 is started, and the hull 1 is driven to move in the water area to be salvaged, and the gathering arm 22 is moved to the position where the Spirogyra is located in the water area. After the gathering arm 22 rotates and gathers the Spirogyra into strands, it is conveyed to the dehydration component 3 by the conveyor belt. The dehydration component 3 squeezes and dehydrates the salvaged Spirogyra, and collects the dehydrated water in the water collection tank 11. The connecting pipe 12 outputs the water generated by the dehydration to the inactivation component 4, and the dehydrated water is inactivated. The inactivated water is filtered by the filter net 43 and then discharged into the water area.

[0103] The Spirogyra salvaging method provided by the present invention adopts a mechanized Spirogyra salvaging method to improve the salvaging efficiency. The two gathering arms 22 of the salvaging component 2 rotate inward synchronously, and the Spirogyra floating on the water surface is rotated and gathered into strands, which are then transported to the hull 1 in conjunction with the conveyor belt 212, thereby avoiding the breakage of Spirogyra cells caused by direct pulling of the Spirogyra, thereby ensuring the salvaging effect. At the same time, by squeezing and dehydrating, lightweight disposal of the Spirogyra after salvage is achieved. The present invention also inactivates and filters the Spirogyra cells in the remaining water after the Spirogyra is dehydrated, thereby reducing the risk of large-scale reproduction and expansion of the Spirogyra in a short period of time after salvage.

[0104] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A Spirogyra salvaging device, characterized in that: include: hull(1); A salvage component (2), the salvage component (2) being arranged on the hull (1) and located near the head of the hull (1), and one end of the salvage component (2) being suitable for extending into the water; A dehydration component (3), the dehydration component (3) being arranged on the hull (1), the dehydration component (3) being adjacent to the salvaging component (2), the hull (1) being provided with a water collecting chamber (11), the water collecting chamber (11) being located below the dehydration component (3); An inactivation component (4), wherein the inactivation component (4) is arranged on the hull (1), and the inactivation component (4) is connected to the water collection tank (11).

2. The Spirogyra salvaging equipment according to claim 1, characterized in that: The inactivation component (4) comprises: an inactivation chamber (41), the inactivation chamber (41) being arranged on the hull (1), the inactivation chamber (41) being in communication with the water collecting chamber (11); A crushing device (42), wherein the crushing device (42) is arranged in the inactivation chamber (41); A filter screen (43) is arranged at the end of the crushing device (42).

3. The Spirogyra salvaging equipment according to claim 2, characterized in that: The hull (1) further comprises: A connecting pipe (12), wherein the connecting pipe (12) connects the water collecting chamber (11) and the inactivation chamber (41); A drain pipe (13), wherein the drain pipe (13) is arranged on the hull (1), and the drain pipe (13) connects the inactivation chamber (41) with the external environment.

4. The Spirogyra salvaging equipment according to claim 1, characterized in that: Also includes: A separation component (5), wherein the separation component (5) is arranged below the salvaging component (2), and one end of the separation component (5) is placed in the water and extends toward the front of the salvaging component (2).

5. The Spirogyra salvaging equipment according to any one of claims 1 to 4, characterized in that: The salvage assembly (2) comprises: A conveying device (21), the conveying device (21) being arranged on the hull (1) and located near the head of the hull (1), and one end of the conveying device (21) being suitable for extending into the water; Gathering arms (22), two of the gathering arms (22) are movably connected to the conveying device (21) for rotation, and one end of the gathering arm (22) is suitable for extending into the water.

6. The Spirogyra salvaging equipment according to claim 5, characterized in that: The conveying device (21) comprises: A driver (211), wherein the driver (211) is arranged on the hull (1), and the gathering arm (22) is connected to the driver (211); A conveyor belt (212), wherein the conveyor belt (212) is connected to the driver (211), and the gathering arm (22) is located above the conveyor belt (212).

7. The Spirogyra salvaging equipment according to claim 6, characterized in that: The conveying device (21) further comprises: A first mounting frame (213), wherein the first mounting frame (213) is arranged on the hull (1); a driving roller (214), the driving roller (214) being rotatably mounted on the first mounting frame (213), the driver (211) being connected to the driving roller (214); A driven roller (215), wherein the driven roller (215) and the driving roller (214) are arranged in parallel, and the conveyor belt (212) is sleeved on the driving roller (214) and the driven roller (215).

8. The Spirogyra salvaging equipment according to claim 5, characterized in that: The gathering arm (22) comprises: A driving rod (221), the driving rod (221) being rotatably connected to the conveying device (21); A blade (222), wherein the blade (222) is spirally wound on the driving rod (221).

9. The Spirogyra salvaging equipment according to claim 5, characterized in that: The two gathering arms (22) rotate towards each other.

10. The Spirogyra salvaging equipment according to claim 1, characterized in that: The dehydration component (3) comprises: A second mounting frame (31), the second mounting frame (31) being mounted on the hull (1); a first roller (32), the first roller (32) being rotatably mounted on the second mounting frame (31); A second roller (33), the second roller (33) is arranged parallel to the first roller (32) and is rotatably mounted on the second mounting frame (31).

11. The Spirogyra salvaging equipment according to claim 1, characterized in that: The hull (1) further comprises: A cargo storage compartment (14), the cargo storage compartment (14) being arranged on the hull (1) and located on a side of the dehydration component (3) away from the salvaging component (2); A material guide plate (15), wherein the material guide plate (15) is arranged on the hull (1), and the material guide plate (15) is located between the dehydration component (3) and the material storage compartment (14).

12. A method for salvaging Spirogyra, characterized in that: The Spirogyra salvaging device according to any one of claims 1 to 10, wherein the salvaging method comprises: Placing the hull (1) in the water area to be salvaged, and extending the salvage assembly (2) into the water; Starting the salvage component (2) and driving the hull (1) to move in the water area to be salvaged; The gathering arm (22) is moved to the position where the Spirogyra is located in the water area, and the gathering arm (22) rotates and gathers the Spirogyra into strands, and then transports them to the dewatering assembly (3); The dehydration component (3) dehydrates the salvaged water sponge and collects the dehydrated water; The inactivation component (4) inactivates the dehydrated water body; The inactivated water is filtered and discharged into the water area.

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