Duckweed fishing device for sewage treatment

Abstract

The utility model discloses a duckweed fishing device for sewage treatment, and relates to the technical field of sewage treatment. The fishing device comprises a fishing block, a connecting block is fixedly connected to the side edge of the fishing block, a fishing rod is fixedly connected to the side, away from the fishing block, of the connecting block, and a water draining device and an auxiliary water removing device are arranged on the fishing block; the water draining device comprises a push rod, the side edge of the push rod is fixedly connected with a push plate, and the side, away from the push rod, of the push plate is fixedly connected with an elastic supporting rod and a hydraulic block. The hydraulic block can enter the hydraulic cabin, the hydraulic cabin can drive a hydraulic rod to move, the hydraulic rod can drive an extrusion plate to extrude the duckweed in the salvage block, water in the duckweed is drained, the salvage efficiency is improved, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, in particular to a duckweed salvaging device for sewage treatment. Background Art

[0002] According to a publicly disclosed duckweed salvaging device for sewage treatment (publication number: CN 213926171 U), including a first side plate, a second side plate and a vibrating plate, a conveyor belt is provided between the first side plate and the second side plate, a plurality of salvage components are fixedly connected to the conveyor belt, the salvage components include a transverse plate and a salvage frame, a yield groove is provided on one side of the first side plate, and a support plate is fixedly connected to a position of the yield groove on one side of the first side plate near the yield groove, a vertical plate is fixedly connected to the groove wall of the yield groove, a plurality of second springs are fixedly connected between the vibrating plate and the support plate, one end of the vibrating plate is located inside the yield groove and is rotatably connected with a hanging plate, a plurality of third springs are fixedly connected between the hanging plate and the vertical plate, and a vibration motor is fixedly installed on the upper surface of the vibrating plate. In the above application, a conveyor belt, a salvage component, a vibrating plate and a hanging plate are provided to realize rapid salvage and dumping of duckweed, and duckweed is prevented from adhering to the filter plate in the salvage frame, resulting in incomplete dumping. However, the above application cannot effectively drain the moisture from the duckweed, and the weight salvaged is too heavy, which will reduce the salvage efficiency and is not practical. Utility Model Content

[0003] The utility model aims to provide a duckweed salvaging device for sewage treatment, which solves the existing problems through a water draining device and an auxiliary water removal device.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model discloses a duckweed salvaging device for sewage treatment, comprising a salvaging block, a connecting block is fixedly connected to the side of the salvaging block, a salvaging rod is fixedly connected to the side of the connecting block away from the salvaging block, and a water draining device and an auxiliary water removal device are arranged on the salvaging block;

[0006] The moisture draining device includes a push rod, a push plate is fixedly connected to the side of the push rod, an elastic support rod and a hydraulic block are fixedly connected to the side of the push plate away from the push rod, a hydraulic cabin is provided on the side of the hydraulic block away from the push plate, a hydraulic rod is slidably connected to the side of the hydraulic cabin away from the hydraulic block, and an extrusion plate is fixedly connected to the side of the hydraulic rod.

[0007] Furthermore, the interior of the salvage block is arranged in a hollow state, and a plurality of water draining holes are provided on the salvage block, so that the salvage block can effectively salvage duckweed.

[0008] Furthermore, the elastic support rod is fixedly connected to a side of the hydraulic compartment close to the hydraulic block, and the number of the elastic support rods is four, and the elastic support rods can effectively fix the push plate.

[0009] Furthermore, the side of the hydraulic chamber away from the hydraulic block is fixedly connected to the side of the salvage block, the extrusion plate is arranged on the inner side of the salvage block, and the hydraulic chamber drives the hydraulic rod to move after the hydraulic block enters the interior thereof.

[0010] Furthermore, the auxiliary dewatering device includes a connecting rod, a toothed rod is fixedly connected to the side of the connecting rod, a gear is arranged under the geared rod, the gear is fixedly connected to the outside of the rotating rod, a connecting plate is fixedly connected to the outside of the rotating rod, an elastic telescopic rod is fixedly connected to the side of the connecting plate, a knocking head is fixedly connected to the side of the elastic telescopic rod away from the connecting plate, and protruding blocks are fixedly connected to both sides of the salvage block. The auxiliary dewatering device can effectively assist the water draining device to drain water.

[0011] Furthermore, the shape of the connecting rod is set to be L-shaped, and the side of the connecting rod away from the gear rod is fixedly connected to the extrusion plate, and the gear rod is meshed with the gear, so the connecting rod can effectively fix the gear rod.

[0012] Furthermore, the rotating rod is rotatably connected to both sides of the salvage block, the striking head and the protruding block are shaped as hemispheres, and the rotating rod can effectively drive the connecting plate, the elastic telescopic rod and the striking head to move.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model uses a moisture draining device. When duckweed is salvaged in a salvage block, the push rod can be manually pushed to move, and the push rod will drive the push plate and the hydraulic block to move. The hydraulic block will enter the interior of the hydraulic cabin, and the hydraulic cabin will drive the hydraulic rod to move. The hydraulic rod will drive the squeezing plate to squeeze the duckweed in the salvage block, drain the moisture in the duckweed, speed up the salvage efficiency, and has strong practicality.

[0015] 2. The utility model can drive the connecting rod to move while the extrusion plate moves through the auxiliary dewatering device. The connecting rod will drive the gear rod to engage with the gear, the gear will drive the rotating rod to rotate, and the rotating rod will drive the connecting plate, the elastic telescopic rod and the knocking head to rotate. After the knocking head rotates to a fixed position, it will knock with the raised block to generate vibration, thereby enhancing the water draining effect and further enhancing the practicality of the entire device.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 It is a three-dimensional side structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0021] Figure 4 It is an enlarged structural schematic diagram of the water draining device of the utility model;

[0022] Figure 5 It is an enlarged structural schematic diagram of the auxiliary water removal device of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Salvage block; 2. Connecting block; 3. Salvage rod; 4. Water draining device; 41. Push rod; 42. Push plate; 43. Elastic support rod; 44. Hydraulic block; 45. Hydraulic compartment; 46. Hydraulic rod; 47. Extrusion plate; 5. Auxiliary water removal device; 51. Connecting rod; 52. Gear rod; 53. Gear; 54. Rotating rod; 55. Connecting plate; 56. Elastic telescopic rod; 57. Striking head; 58. Raised block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model is a duckweed salvaging device for sewage treatment, comprising a salvaging block 1, a connecting block 2 is fixedly connected to the side of the salvaging block 1, a salvaging rod 3 is fixedly connected to the side of the connecting block 2 away from the salvaging block 1, and a water draining device 4 and an auxiliary dewatering device 5 are arranged on the salvaging block 1;

[0027] The moisture draining device 4 includes a push rod 41, a push plate 42 is fixedly connected to the side of the push rod 41, an elastic support rod 43 and a hydraulic block 44 are fixedly connected to the side of the push plate 42 away from the push rod 41, a hydraulic cabin 45 is provided on the side of the hydraulic block 44 away from the push plate 42, a hydraulic rod 46 is slidably connected to the side of the hydraulic cabin 45 away from the hydraulic block 44, and an extrusion plate 47 is fixedly connected to the side of the hydraulic rod 46.

[0028] The interior of the salvage block 1 is set to be in a hollow state, and a plurality of water draining holes are opened on the salvage block 1. The salvage block 1 can effectively salvage duckweed.

[0029] The elastic support rod 43 is fixedly connected to one side of the hydraulic chamber 45 close to the hydraulic block 44 . There are four elastic support rods 43 , and the elastic support rods 43 can effectively fix the push plate 42 .

[0030] The side of the hydraulic chamber 45 away from the hydraulic block 44 is fixedly connected to the side of the salvage block 1, and the extrusion plate 47 is arranged on the inner side of the salvage block 1. The hydraulic chamber 45 drives the hydraulic rod 46 to move after the hydraulic block 44 enters the interior thereof.

[0031] The auxiliary dewatering device 5 includes a connecting rod 51, a toothed rod 52 is fixedly connected to the side of the connecting rod 51, a gear 53 is arranged below the geared rod 52, the gear 53 is fixedly connected to the outside of the rotating rod 54, a connecting plate 55 is fixedly connected to the outside of the rotating rod 54, an elastic telescopic rod 56 is fixedly connected to the side of the connecting plate 55, a knocking head 57 is fixedly connected to the side of the elastic telescopic rod 56 away from the connecting plate 55, and protruding blocks 58 are fixedly connected to both sides of the salvage block 1. The auxiliary dewatering device 5 can effectively assist the water draining device 4 in draining water.

[0032] The shape of the connecting rod 51 is set to be L-shaped. The side of the connecting rod 51 away from the gear rod 52 is fixedly connected to the extrusion plate 47. The gear rod 52 is meshed with the gear 53. The connecting rod 51 can effectively fix the gear rod 52.

[0033] The rotating rod 54 is rotatably connected to both sides of the salvage block 1, and the shapes of the striking head 57 and the protruding block 58 are set to be hemispherical. The rotating rod 54 can effectively drive the connecting plate 55, the elastic telescopic rod 56 and the striking head 57 to move.

[0034] The utility model can, through the water draining device 4, when duckweed is salvaged in the salvage block 1, manually push the push rod 41 to move, the push rod 41 will drive the push plate 42 and the hydraulic block 44 to move, the hydraulic block 44 will enter the interior of the hydraulic cabin 45, the hydraulic cabin 45 will drive the hydraulic rod 46 to move, the hydraulic rod 46 will drive the extrusion plate 47 to squeeze the duckweed in the salvage block 1, drain the water in the duckweed, speed up the salvage efficiency, and have strong practicality. The utility model can drive the connecting rod 51 to move while the extrusion plate 47 moves through the auxiliary dewatering device 5, the connecting rod 51 will drive the gear rod 52 to mesh with the gear 53, the gear 53 will drive the rotating rod 54 to rotate, the rotating rod 54 will drive the connecting plate 55, the elastic telescopic rod 56 and the knocking head 57 to rotate, and after the knocking head 57 rotates to a fixed position, it will knock with the protruding block 58 to generate vibration, enhance the water draining effect, and further enhance the practicality of the entire device.

[0035] A specific application of this embodiment is: when duckweed is salvaged in the salvage block 1, the push rod 41 is manually pushed to drive the push plate 42 to move, and the push plate 42 will push the hydraulic block 44 into the hydraulic chamber 45. After the hydraulic block 44 enters the hydraulic chamber 45, the hydraulic chamber 45 will drive the hydraulic rod 46 to move, and the hydraulic rod 46 will drive the squeezing plate 47 to squeeze the duckweed to drain the water in the duckweed and enhance the salvage efficiency. After the water is drained, the push rod 41 is released, and the elastic support rod 43 will drive the push plate 42 and the push rod 41 to return to their original positions. When the push plate 42 returns to its original position, it will also drive the hydraulic block 44 to return to its original position, and the hydraulic chamber Without the drive of the hydraulic block 44, the hydraulic rod 46 and the extrusion plate 47 will return to their original positions, which is convenient for the next use, and the practicability is strong. When the extrusion plate 47 moves, the connecting rod 51 will be driven to move, and the connecting rod 51 will drive the gear rod 52 to mesh with the gear 53, and the gear 53 will drive the rotating rod 54 to rotate, and the rotating rod 54 will drive the connecting plate 55, the elastic telescopic rod 56 and the knocking head 57 to rotate synchronously. After the knocking head 57 rotates to a fixed position, it will knock with the protruding block 58, and knock repeatedly to generate vibration, thereby enhancing the effect of draining the water in the duckweed, and further enhancing the practicability of the entire device.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A duckweed salvaging device for sewage treatment, comprising a salvaging block (1), characterized in that: The side of the salvage block (1) is fixedly connected to a connection block (2), a side of the connection block (2) away from the salvage block (1) is fixedly connected to a salvage rod (3), and the salvage block (1) is provided with a water draining device (4) and an auxiliary water removal device (5); The moisture draining device (4) comprises a push rod (41), a push plate (42) is fixedly connected to the side of the push rod (41), an elastic support rod (43) and a hydraulic block (44) are fixedly connected to the side of the push plate (42) away from the push rod (41), a hydraulic cabin (45) is provided on the side of the hydraulic block (44) away from the push plate (42), a hydraulic rod (46) is slidably connected to the side of the hydraulic cabin (45) away from the hydraulic block (44), and an extrusion plate (47) is fixedly connected to the side of the hydraulic rod (46).

2. A duckweed salvaging device for sewage treatment according to claim 1, characterized in that: The interior of the salvage block (1) is arranged in a hollow state, and a plurality of water draining holes are provided on the salvage block (1).

3. A duckweed salvaging device for sewage treatment according to claim 2, characterized in that: The elastic support rod (43) is fixedly connected to a side of the hydraulic chamber (45) close to the hydraulic block (44), and the number of the elastic support rods (43) is four.

4. A duckweed salvaging device for sewage treatment according to claim 3, characterized in that: The side of the hydraulic chamber (45) away from the hydraulic block (44) is fixedly connected to the side of the salvage block (1), and the squeezing plate (47) is arranged on the inner side of the salvage block (1).

5. A duckweed salvaging device for sewage treatment according to claim 4, characterized in that: The auxiliary dewatering device (5) comprises a connecting rod (51), a toothed rod (52) is fixedly connected to the side of the connecting rod (51), a gear (53) is arranged below the geared rod (52), the gear (53) is fixedly connected to the outside of a rotating rod (54), the outside of the rotating rod (54) is fixedly connected to a connecting plate (55), the side of the connecting plate (55) is fixedly connected to an elastic telescopic rod (56), a side of the elastic telescopic rod (56) away from the connecting plate (55) is fixedly connected to a knocking head (57), and protruding blocks (58) are fixedly connected to both sides of the salvage block (1).

6. A duckweed salvaging device for sewage treatment according to claim 5, characterized in that: The shape of the connecting rod (51) is set to be L-shaped, and the side of the connecting rod (51) away from the gear rod (52) is fixedly connected to the extrusion plate (47), and the gear rod (52) is meshed with the gear (53).

7. A duckweed salvaging device for sewage treatment according to claim 6, characterized in that: The rotating rod (54) is rotatably connected to two sides of the salvage block (1), and the striking head (57) and the protruding block (58) are configured to be hemispherical in shape.

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