Floating ball brush for automatic collection trash holding net

Abstract

The utility model discloses a floating ball brush for an automatic collection trash holding net, which relates to the technical field of water environment treatment, and comprises a floating body and a brush, and the brush is arranged on the outer surface of the floating body. The floating body is of a cylindrical structure, at least two sets of brushes are installed in the radial direction of the cylindrical structure in a radial mode, and a middle shaft is rotatably installed in the cylindrical structure in the axial direction so that the cylindrical structure can drive the brushes to rotate with the circle center of the cylindrical structure as the circle center when rotating along the middle shaft. According to the utility model, the brush is arranged, and the density of the brush implanted into the floating body can be increased as much as possible, so that the damage force to white foam is increased; according to the floating ball brush for the automatic collection trash holding net, a spherical structure is changed into a cylindrical floating body, so that the interception area of a single body is further increased, and the interception effect is improved; and by spirally arranging the brushes, the autorotation effect under the water flow impact effect is improved, and the performance of smashing and dispersing dense foam is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water environment treatment, in particular to a floating ball brush for an automatic pollution collection and interception net. Background Art

[0002] There are no special pollution-blocking nets for white foam after rain in the flood season in urban rivers. The current treatment methods for this problem are far from what was expected: 1. Reduce the water level difference. One of the causes of white foam is the impact of the water level difference. For example, in the Dabeiyao rubber dam area, the dam body can be appropriately adjusted to inflate or deflate the dam to reduce the impact of the water body caused by the water level difference. The advantage of this operation is that it is quick to take effect, but in the flood season, it has a direct contradiction and deviation with the upstream and downstream water flow scheduling, which is not conducive to the normal operation of the water flow scheduling; 2. Spread biological agents. After the personnel and boats arrive at the scene, the effect will take effect in as fast as one hour, and the effect is slow; in addition, the material and labor costs are extremely high; 3. Physical interception by traditional pollution-blocking nets.

[0003] Among the above three methods, physical interception is the most direct, but it does not have the ability to block or dissolve bubbles.

[0004] The specific form of physical interception in the prior art is: Figure 1 In the state shown, two types of foam floats are selected, namely the first float 300 and the second float 200; they are connected in series by braided ropes in an interval series manner, uniform holes are punched in each first float 300, and wear-resistant nylon ropes are vertically adhered as tentacles 100 to directly destroy and decompose the foam. The second float 200 is used as a spacer.

[0005] The above device rotates under the action of water flow to break up dense foam, and the needle-like tentacles covering the surface can destroy the foam body. However, since it is difficult to increase the density of the surface "tentacles", the puncture force is limited. Utility Model Content

[0006] The utility model provides a floating ball brush for an automatic trash collection net, which has the advantage of a large density of tentacles implanted, so as to solve the problem of limited puncturing force.

[0007] In order to achieve the purpose of high tentacle implantation density, the utility model provides the following technical solutions: a floating ball brush for an automatic trash collection net, including a float, and also including: implantation holes, which are arranged on the outer surface of the float 1; brushes 4, which are clustered and implanted in the implantation holes, and one end of the brush 4 away from the implantation holes protrudes from the outer surface of the float 1.

[0008] As a preferred technical solution of the utility model, the float is a cylindrical structure, and the brushes are installed in at least two groups radially along the radial direction of the cylindrical structure. A central axis is installed inside the cylindrical structure along the axial rotation, so that when the cylindrical structure rotates along the central axis, the brushes are driven to rotate with the center of the cylindrical structure as the center.

[0009] As a preferred technical solution of the present utility model, the central axis has two end faces, and a through hole is provided between the two end faces, and the through hole is used to accommodate the connecting rope.

[0010] As a preferred technical solution of the utility model, a single group of brushes is arranged in a spiral shape along the axial direction of the float, and a spacing space is provided between two adjacent groups of brushes.

[0011] As a preferred technical solution of the utility model, limiting grooves are provided at the centers of both ends of the inner part of the floating body, and the ends of the central axis are rotatably installed in the corresponding limiting grooves.

[0012] As a preferred technical solution of the utility model, a gap is provided between the floating body and the central axis, and the gap is used to block the inner wall of the floating body and the circumferential outer surface of the central axis.

[0013] As a preferred technical solution of the utility model, accommodating grooves are provided on the exterior of both end surfaces of the floating body, and the diameter of the accommodating grooves is equal to the diameter of the through hole.

[0014] Compared with the prior art, the utility model provides a floating ball brush for automatically collecting trash nets, which has the following beneficial effects:

[0015] 1. The automatic collection and blocking net uses a floating ball brush, which is equipped with a brush that can increase the density of its own implanted float as much as possible, thereby increasing the destruction of white foam;

[0016] 2. The floating ball brush of the automatic trash collection net changes the spherical structure into a cylindrical floating body to further increase the interception area of ​​the monomer and improve the interception effect;

[0017] 3. The floating ball brush for the automatic trash collection net arranges the brushes in a spiral manner to further improve the self-rotation effect under the impact of water flow and improve its performance in breaking up dense foam. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a trash net in the prior art;

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

[0020] Figure 3 It is an assembly diagram of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the floating body of the utility model;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the structure without the middle shaft installed.

[0023] In the figure: 1. float; 2. central axis; 3. through hole; 4. brush; 5. receiving groove; 6. gap; 7. limiting groove; 8. connecting rope; 9. spacer ball; 100. tentacle; 200. second float; 300. first float. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] See also Figure 2 As shown, the utility model discloses a floating ball brush for an automatic collection and blocking net, including a float 1, and also including: planting holes (not shown), the planting holes are arranged on the outer surface of the float 1; brushes 4, the brushes 4 are clustered and implanted in the planting holes, and one end of the brush 4 away from the planting holes protrudes from the outer surface of the float 1; thereby, the needle-like tentacles are changed into brushes 4, so that multiple brushes can be implanted in a single planting hole, thereby increasing the implantation density, and further increasing the destructive power to the white foam. On the other hand, the brush has a greater hardness, which can also increase the destructive power to the white foam. The brush 4 mentioned here is preferably made of PP plastic wire.

[0026] Combination Figure 2 and Figure 3 Specifically, the float 1 is a cylindrical structure, preferably a cylindrical structure, and at least two groups of brushes 4 are radially installed along the radial direction of the cylindrical structure. The central axis 2 is axially installed inside the cylindrical structure, so that when the cylindrical structure rotates along the central axis 2, the brush 4 is driven to rotate with the center of the cylindrical structure as the center. In this embodiment, when the water flow carrying white foam reaches the position of the float 1, it will impact the brush 4, so that the brush 4 will puncture its foam, and due to the impact force of the water flow, the brush 4 will give the float 1 of the cylindrical structure a tangential thrust, so that the float 1 of the cylindrical structure rotates along the central axis 2, so that the brush 4 rotates together, and when it rotates, it can break up the dense foam, avoiding the situation where the brush 4 cannot puncture the foam due to the accumulation of foam;

[0027] In this embodiment, reducing the weight of the brush 4 can improve the floating effect of the trash screen on the water surface, and increasing the length of the brush 4 can expand the contact area between the trash screen and the accumulated foam, thereby strengthening its destructive force. Therefore, it is best to use a material with a low density to make the tube core, reduce the thickness of the tube wall, and lengthen the brush 4. The outer diameter of the cylindrical float 1 is 4 cm, the inner diameter is 2 cm, and the length of the brush 4 is 6 cm. The brush 4 has a weight of 0.7 kg and a diameter of 50 mm.

[0028] Combination Figure 2 and Figure 3 Specifically, the central axis 2 has two end faces, and a through hole 3 is provided between the two end faces. The through hole 3 is used to accommodate a connecting rope 8. The central axes 2 of the device are connected in series through the connecting rope 8, that is, the multiple floating bodies 1 can form a linear interception structure to intercept foam, and here, the spacer ball 9 should also be connected in series between two adjacent floating bodies 1 through the connecting rope 8. The diameter of the spacer ball 9 is 12 cm, and the diameter of the 12 cm white floating ball is the buoyancy that can be carried; it matches the specifications of the brush 4: avoid the situation where the buoyancy is insufficient due to the small diameter; the situation where the diameter is too large and the friction force hinders the operation of the brush;

[0029] In this embodiment, the connection rope 8 is made of a nylon rope material that is lightweight, waterproof, strong, and wear-resistant.

[0030] Combination Figure 2 and Figure 3 Specifically, a single group of brushes 4 is arranged in a spiral shape along the axial direction of the float 1, thereby further improving the self-rotation effect under the impact of water flow, and a spacing space is provided between two adjacent groups of brushes 4; in this embodiment, when the water flow gradually approaches the float 1, it can reach the spacing space between the brushes 4, thereby giving the brushes 4 a greater thrust, further improving the self-rotation effect, and the brushes 4 rotate under the action of the water flow, and in the flow rate range of 0.12-0.31 m / s, the foam elimination increases with the increase of the flow rate; at the same time, the effect of treating sporadic flaky foam bodies is excellent.

[0031] Combination Figure 4 Specifically, limiting grooves 7 are provided at the center of the inner ends of the float 1, and the ends of the central axis 2 are rotatably installed in the corresponding limiting grooves 7, thereby locking the position of the central axis 2. Preferably, a gap 6 is provided between the float 1 and the central axis 2, and the gap 6 is used to block the inner wall of the float 1 and the circumferential outer surface of the central axis 2, thereby reducing the contact area between the float 1 and the central axis 2, achieving the purpose of reducing the friction between the two, and having a positive effect on the rotation of the brush 4; in fact, in the above structure, an annular baffle is formed at the positions corresponding to the limiting grooves 7 at the two ends of the float 1, and this annular baffle can prevent external impurities from entering the interior of the float 1, resulting in severe wear on the inner surface of the float 1.

[0032] Combination Figure 4 and Figure 5 As shown, specifically, receiving grooves 5 are provided on the exterior of both end surfaces of the floating body 1 , and the diameter of the receiving grooves 5 is equal to the diameter of the through hole for the connection rope 8 to pass in or out.

[0033] The working principle and use process of this utility model: Figure 3 Under the conditions shown, based on comprehensive considerations of water flow velocity and foam presentation, it is determined that the fixation should be carried out at an appropriate position downstream of the hydraulic structure where white foam appears; avoid clusters of foam and at the same time reduce the impact of the water flow on the external force of the pollution-blocking net;

[0034] During actual use, the foam from the incoming water direction reaches the position of the brush 4 with the water flow, and it will impact the brush 4, so that the brush 4 will puncture the foam. Due to the impact force of the water flow, the brush 4 will give a tangential thrust to the cylindrical float 1, so that the cylindrical float 1 rotates along the central axis 2, thereby making the brush 4 rotate together. When rotating, it can break up the dense foam and avoid the situation where the brush 4 cannot puncture the foam due to the accumulation of foam.

[0035] In summary, the automatic garbage collection net uses a floating ball brush, which is provided with a brush 4. The brush 4 can increase the implantation density as much as possible, thereby increasing the destructive force on the white foam; the spherical structure is changed into a cylindrical float to further increase the interception area of ​​the monomer; the brush 4 is spirally arranged to further improve the self-rotation effect under the impact of water flow, thereby improving its performance in breaking up dense foam.

[0036] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floating ball brush for an automatic trash collection net, comprising a floating body (1), characterized in that: Also includes: Hair implantation holes, the hair implantation holes are arranged on the outer surface of the floating body (1); The brushes (4) are clustered and implanted in the hair implantation holes, and one end of the brushes (4) away from the hair implantation holes protrudes from the outer surface of the float (1).

2. The floating ball brush for automatic collection and blocking net according to claim 1 is characterized by: The float (1) is a cylindrical structure, and at least two groups of brushes (4) are radially installed along the radial direction of the cylindrical structure. A central axis (2) is axially rotatably installed inside the cylindrical structure, so that when the cylindrical structure rotates along the central axis (2), the brushes (4) are driven to perform a rotational motion with the center of the cylindrical structure as the center.

3. The floating ball brush for automatic collection and blocking net according to claim 2 is characterized by: The central axis (2) has two end faces, and a through hole (3) is provided between the two end faces. The through hole (3) is used to accommodate a connecting rope (8).

4. The floating ball brush for automatic collection and blocking net according to claim 3 is characterized by: A single group of the brushes (4) is arranged in a spiral shape along the axial direction of the float (1), and a spacing space is provided between two adjacent groups of the brushes (4).

5. The floating ball brush for automatic collection and blocking net according to claim 4 is characterized in that: Limiting grooves (7) are provided at the centers of both ends of the inner part of the floating body (1), and the ends of the central axis (2) are rotatably mounted in the corresponding limiting grooves (7).

6. The floating ball brush for automatic collection and blocking net according to claim 5, characterized in that: A gap (6) is provided between the floating body (1) and the central axis (2), and the gap (6) is used to block the inner wall of the floating body (1) and the circumferential outer surface of the central axis (2).

7. A floating ball brush for an automatic trash collection net according to any one of claims 3 to 6, characterized in that: The two end surfaces of the floating body (1) are provided with receiving grooves (5) on the outside, and the diameter of the receiving grooves (5) is equal to the diameter of the through hole.

Images