Floating object fishing device for water environment treatment

Abstract

The utility model relates to the field of floating object salvage for water environment treatment, and discloses a floating object salvage device for water environment treatment, which comprises a salvage ship, a salvage net rack rotationally mounted on the salvage ship, a bearing arc frame fixedly mounted on the salvage ship, and a water filtering frame coaxially assembled on the bearing arc frame, the water filtering frame is rotationally installed on the salvage ship, and the front side and the rear side of the water filtering frame are provided with mesh enclosures in an embedded mode; when the salvage net rack rotates to correspond to the position above the water filtering frame, salvaged floating objects are poured; the power assembly installed on the salvage ship controls the water filtering frame to rotate left and right in a reciprocating mode to assist drainage of the floaters collected inside, the salvage device can assist water in the water filtering frame to be drained outwards when used, the overall weight of the salvage ship is reduced, and the volume of the floaters collected in the water filtering frame is kept.

Description

Technical Field

[0001] The utility model relates to the field of floating object salvage for water environment management, in particular to a floating object salvage device for water environment management. Background Art

[0002] There are a lot of floating objects on the surface of some polluted water resources, which have a great impact on water quality and the growth of fish and shrimp. In order to improve the water environment, some areas use salvage to clean up the floating objects on the water surface. The salvage device generally uses a hull to move on the water surface, and completes the salvage of floating objects by manual or mechanical means. The manual salvage method consumes a lot of manpower and the cleaning speed is limited.

[0003] To this end, a floating object salvage device with patent publication number CN219731927U includes a collection box with an opening upward, two fixed plates installed on the side of the collection box, a bearing plate installed vertically slidingly between the two fixed plates, a blocking plate installed on the side of the fixed plate away from the collection box, a salvage filter plate rotatably installed on the bearing plate, and a driving component for pushing the bearing plate to move upward and a rotating component for pushing the salvage filter plate to rotate upward are arranged on the fixed plate. The application has the effect of saving time and effort in salvaging floating objects.

[0004] However, after the floating objects on the water surface are salvaged into the storage space, the floating objects still contain a certain amount of water. As the number of salvaged floating objects increases, a certain amount of water accumulates in the storage space of the salvage device, which increases the weight of the entire salvage device, which is not conducive to the rapid movement of the salvage device on the water surface, reduces the capacity of the storage space, and limits the number of salvaged floating objects. In addition, some aquatic plants are intertwined between the garbage floating objects, and the aquatic plants are entangled with each other and distributed over a large area on the water surface. The area of ​​the salvage structure is limited, and it is not possible to effectively salvage and clean the local aquatic plants. Summary of the invention

[0005] In view of the above problems, a floating object salvaging device for water environment management is provided. The reciprocatingly rotating water filter frame and the sliding water filter plate accelerate the discharge of accumulated water in the water filter frame to solve the problem that after the floating objects on the water surface are salvaged into the storage space, the floating objects still contain a certain amount of water. As the number of salvaged floating objects increases, a certain amount of water accumulates in the storage space of the salvaging device, that is, the weight of the entire salvaging device is increased, which is not conducive to the rapid movement of the salvage device on the water surface, and reduces the capacity of the storage space, limiting the number of salvaged floating objects, and the like.

[0006] In order to solve the problems of the prior art, the utility model provides a floating object salvaging device for water environment management, including a salvage boat, the salvaging device also includes a salvage grid rotatably installed on the salvage boat, a supporting arc frame fixedly installed on the salvage boat, and a water filter frame coaxially assembled on the supporting arc frame; the water filter frame is rotatably installed on the salvage boat, and a mesh cover is embedded and installed on the front and rear sides of the water filter frame; the salvage grid rotates to correspond to the top of the water filter frame to dump the salvaged floating objects; the power component installed on the salvage boat controls the water filter frame to rotate back and forth to assist in the drainage of floating objects collected inside.

[0007] Preferably, the power assembly includes a driving cam rotatably mounted on the salvage vessel, a push rod rotatably mounted on the driving cam, and the push rod is rotatably assembled with the driving cam fixed on the water filter frame.

[0008] Preferably, a large gear is coaxially fixed on the salvaging grid, a small gear is coaxially fixed on the driving cam, and the small gear is meshed and assembled with the large gear.

[0009] Preferably, a slide frame is slidably mounted on the water filter frame, a water filter plate is fixedly mounted on the slide frame, and an outer frame of the water filter plate is attached to the inner wall of the water filter frame.

[0010] Preferably, a water filter cylinder is fixedly mounted on the water filter frame, and a sliding frame is fixed to the telescopic end of the water filter cylinder.

[0011] Preferably, a cutting cylinder is fixedly mounted on the salvaging grid, and a cutting knife is fixedly mounted on the lifting end of the cutting cylinder.

[0012] Preferably, the cutter is in a "U"-shaped structure, and the cutting surface of the cutter fits in with the inner side surface of the salvage port of the salvage grid.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model is provided with a reciprocating water filter frame. When the salvage grid is controlled to rotate, the salvage grid drives the large gear to rotate synchronously. Under the meshing transmission action of the large gear and the small gear, the driving cam is controlled to rotate. The driving cam controls the reciprocating rotation of the transmission cam through the push rod. The transmission cam is fixed to the outside of the water filter frame and drives it to rotate synchronously. This partial structure can drive the water filter frame to reciprocate left and right during the salvage process of the salvage grid rotating, thereby accelerating the movement of floating objects and water collected in the water filter frame, thereby accelerating the outflow of water from the mesh covers on the front and rear sides of the water filter frame, reducing the weight of the overall salvage device, and maintaining the volume of the water filter frame for collecting floating objects. The device can salvage and collect more floating objects on the water surface.

[0015] 2. The utility model is provided with a sliding water filter plate, which is slidably installed inside the water filter frame through a sliding frame. The water filter cylinder is operated to push the water filter plate to move back and forth in the water filter frame. The water filter plate pushes the floating objects collected in the water filter frame to disperse and move, further accelerating the discharge of water from the water filter frame.

[0016] 3. The utility model is provided with a cutter corresponding to the salvage grid. When there are many entangled aquatic plants in the floating objects on the water surface, the cutter is controlled to move downward during the salvage grid rotation to cut the aquatic plants salvaged into the salvage grid, so as to avoid that a large area of ​​entangled aquatic plants cannot be rotated and salvaged into the water filter frame at one time. The cutting structure is convenient for cleaning the aquatic plants in the local area and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a salvage vessel of a floating object salvage device for water environment management.

[0018] Figure 2 The present invention is a schematic diagram of the three-dimensional structure of a salvaging grid of a floating object salvaging device for water environment management.

[0019] Figure 3 The present invention is a schematic diagram of the three-dimensional structure of a cutter of a floating object salvaging device for water environment management.

[0020] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of a water filter frame of a floating object salvaging device for water environment management.

[0021] Figure 5 The present invention is a schematic diagram of the three-dimensional structure of a sliding frame of a floating object salvaging device for water environment management.

[0022] Figure 6 The present invention is a schematic diagram of the three-dimensional structure of a water filter plate of a floating object salvaging device for water environment management.

[0023] Figure 7 The present invention is a schematic diagram of the three-dimensional structure of a push rod of a floating object salvaging device for water environment management.

[0024] The numbers in the figure are:

[0025] 1. Salvage boat; 2. Salvage grid; 31. Supporting arc frame; 32. Water filter frame; 33. Net cover; 34. Sliding frame; 35. Water filter plate; 36. Water filter cylinder; 4. Power assembly; 41. Driving cam; 42. Push rod; 43. Transmission cam; 44. Big gear; 45. Small gear; 51. Cutting cylinder; 52. Cutter. DETAILED DESCRIPTION

[0026] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] See also Figure 1-Figure 2 As shown, a floating object salvaging device for water environment management includes a salvage vessel 1, and the salvaging device also includes a salvage grid 2 rotatably mounted on the salvage vessel 1, a supporting arc frame 31 fixedly mounted on the salvage vessel 1, and a water filter frame 32 coaxially assembled on the supporting arc frame 31; the water filter frame 32 is rotatably mounted on the salvage vessel 1, and a mesh cover 33 is embedded and installed on the front and rear sides of the water filter frame 32; when the salvage grid 2 rotates to correspond to the top of the water filter frame 32, the salvaged floating objects are dumped; the power component 4 installed on the salvage vessel 1 controls the water filter frame 32 to reciprocate left and right to assist in the drainage of floating objects collected inside, the frame body of the salvage grid 2 is rotatably assembled on the salvage vessel 1, and a filter screen is embedded at the bottom of the salvage grid 2 to assist in the downward discharge of salvaged water.

[0028] The salvage boat 1 is controlled to move on the water surface. A motor for driving the salvage grid 2 to rotate is installed on the salvage boat 1. The motor is controlled to be turned on to rotate the salvage grid 2. The salvage structure of the salvage grid 2 is first placed below the water surface. The salvage grid 2 is controlled to rotate upward. The salvage grid 2 lifts up the floating objects on the water surface. During the upward rotation of the salvage grid 2, the water in the internal floating objects is controlled to be discharged downward through the filter structure below. When the salvage grid 2 rotates upward to the top of the water filter frame 32, the floating objects in the salvage grid 2 enter the water filter frame 32 under the action of gravity, thereby realizing the salvage and collection of the floating objects on the water surface into the water filter frame 32.

[0029] When the salvage grid 2 rotates up and down to salvage floating objects, the power assembly 4 drives the water filter frame 32 to rotate back and forth. The water filter frame 32 correspondingly rotates back and forth on the supporting arc frame 31. When rotating, the water filter frame 32 accelerates the movement of floating objects and water collected inside, so that the water in the water filter frame 32 is discharged outward through the mesh covers 33 on the front and rear sides, thereby reducing the weight of the water filter frame 32 and maintaining the storage volume for collecting floating objects in the water filter frame 32.

[0030] See also Figure 4-Figure 5 As shown, the power assembly 4 includes a driving cam 41 rotatably mounted on the salvage vessel 1 , a push rod 42 rotatably mounted on the driving cam 41 , and the push rod 42 is rotatably assembled with a transmission cam 43 fixed on the water filter frame 32 .

[0031] When the driving cam 41 rotates, the two ends of the push rod 42 connected to its side rotate accordingly. The rotating push rod 42 pushes the transmission cam 43 to reciprocate left and right. The transmission cam 43 is fixed on the outside of the water filter frame 32, and can drive the water filter frame 32 to reciprocate left and right synchronously, thereby auxiliary water in the water filter frame 32 is discharged outward.

[0032] See also Figure 4 and Figure 7 As shown, a large gear 44 is coaxially fixed on the salvage grid 2, and a small gear 45 is coaxially fixed on the driving cam 41. The small gear 45 is meshed with the large gear 44. The tooth diameters of the large gear 44 and the small gear 45 are different. The meshing connection between the two can realize the control of the small gear 45 to accelerate the rotation.

[0033] When the salvage grid 2 rotates, it drives the large gear 44 coaxially assembled outside to rotate synchronously. The side of the large gear 44 is meshed with the side of the small gear 45. Under the action of the meshing transmission structure, the small gear 45 can be driven to accelerate the rotation. The small gear 45 is fixedly assembled with the driving cam 41, which can control the driving cam 41 to rotate synchronously.

[0034] See also Figure 4-Figure 6 As shown, a slide frame 34 is slidably installed on the water filter frame 32, and a water filter plate 35 is fixedly installed on the slide frame 34. The outer frame of the water filter plate 35 is attached to the inner wall of the water filter frame 32. The bottom of the water filter frame 32 is an arc-shaped structure. The floating objects collected inside are evenly accumulated and dispersed at the bottom of the water filter frame 32 during the process of the water filter frame 32 shaking left and right.

[0035] The floating objects transmitted by the rotation of the salvage grid 2 are collected in the water filter frame 32, and the water filter plate 35 is pushed to move forward and backward in the water filter frame 32 by the sliding frame 34. The water filter plate 35 pushes the floating objects collected in the water filter frame 32 to be evenly dispersed, and makes the floating objects move to the front and back sides of the water filter frame 32, so that the water mixed in the floating objects is discharged outward through the mesh cover 33 in the water filter frame 32, further reducing the water mixed inside the water filter frame 32 when collecting floating objects.

[0036] See also Figure 5-Figure 6 As shown, a water filter cylinder 36 is fixedly mounted on the water filter frame 32, and a slide frame 34 is fixed to the telescopic end of the water filter cylinder 36. The water filter cylinder 36 is a waterproof component, and its external contact with water does not affect the normal use of the water filter cylinder 36.

[0037] The water filter cylinder 36 is operated to push the water filter plate 35 to be embedded in the water filter frame 32 and move back and forth. The mechanically moved water filter plate 35 can assist the water in the water filter frame 32 to be discharged outward.

[0038] See also Figure 1 and Figure 3 As shown, a cutting cylinder 51 is fixedly mounted on the salvage grid 2, and a cutter 52 is fixedly mounted on the lifting end of the cutting cylinder 51. The cutting cylinder 51 is a waterproof component, and its external contact with moisture does not affect the normal use of the cutting cylinder 51.

[0039] When there are a lot of tangled aquatic plants floating on the water surface, while the salvage grid 2 rotates upward to salvage floating objects, the cutting cylinder 51 is operated to drive the cutter 52 to move downward, and the cutter 52 cuts the aquatic plants salvaged in the salvage grid 2 to prevent a large area of ​​aquatic plants from being entangled with each other and unable to be salvaged by the rotating salvage grid 2.

[0040] See also Figure 3 As shown, the cutter 52 is in a "U"-shaped structure, and the cutting surface of the cutter 52 fits in with the inner side of the salvage port of the salvage grid 2.

[0041] The cutting range of the cutter 52 is the salvage port range of the salvage grid 2. It moves downward to contact the salvage port of the salvage grid 2, cutting off the aquatic plants in the area so that the aquatic plants are distributed in the salvage grid 2 and are rotated and transmitted to the water filter frame 32.

[0042] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A floating object salvaging device for water environment management, comprising a salvaging vessel (1), characterized in that: The salvaging device also includes a salvaging net frame (2) rotatably mounted on the salvaging vessel (1), a supporting arc frame (31) fixedly mounted on the salvaging vessel (1), and a water filter frame (32) coaxially mounted on the supporting arc frame (31); The water filter frame (32) is rotatably mounted on the salvage vessel (1), and a mesh cover (33) is embedded and mounted on the front and rear sides of the water filter frame (32); The salvaging grid (2) is rotated to dump the salvaged floating objects when it is above the water filter frame (32); The power assembly (4) installed on the salvage vessel (1) controls the water filter frame (32) to reciprocate left and right to assist in draining the floating objects collected inside.

2. The floating object salvaging device for water environment management according to claim 1 is characterized by: The power assembly (4) comprises a driving cam (41) rotatably mounted on the salvage vessel (1), a push rod (42) rotatably mounted on the driving cam (41), and the push rod (42) is rotatably assembled with a transmission cam (43) fixed on the water filter frame (32).

3. The floating object salvaging device for water environment management according to claim 2 is characterized by: A large gear (44) is coaxially fixed on the salvaging grid (2), and a small gear (45) is coaxially fixed on the driving cam (41), and the small gear (45) is meshed and assembled with the large gear (44).

4. The floating object salvaging device for water environment management according to claim 1 is characterized by: A sliding frame (34) is slidably mounted on the water filter frame (32), a water filter plate (35) is fixedly mounted on the sliding frame (34), and an outer frame of the water filter plate (35) is attached to the inner side wall of the water filter frame (32).

5. The floating object salvaging device for water environment management according to claim 4 is characterized by: A water filter cylinder (36) is fixedly mounted on the water filter frame (32), and a sliding frame (34) is fixed to the telescopic end of the water filter cylinder (36).

6. The floating object salvaging device for water environment management according to claim 1 is characterized by: A cutting cylinder (51) is fixedly mounted on the salvaging grid (2), and a cutting knife (52) is fixedly mounted on the lifting end of the cutting cylinder (51).

7. The floating object salvaging device for water environment management according to claim 6 is characterized by: The cutter (52) has a "U"-shaped structure, and the cutting surface of the cutter (52) fits in contact with the inner side surface of the salvaging port of the salvaging grid (2).

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