Molding process, flocculation structure and flocculation equipment

Abstract

The application discloses a forming process, a flocculation structure and a flocculation device, relates to the technical field of sewage purification, and the forming process is applied to the flocculation structure. The flocculation structure comprises a plurality of mounting plates, the plurality of mounting plates are enclosed to form a flocculation cavity, and the steps of the forming process of the flocculation structure comprise delimiting a connecting edge and a separating edge on each mounting plate; the separating edge is cut or punched to form a to-be-bent plate; and the to-be-bent plate is bent in the direction of the flocculation cavity with the connecting edge as a base edge, so as to form the flocculation structure. The application aims to reduce the generation of waste materials and improve production efficiency, so as to reduce production cost.

Description

Technical Field

[0001] This invention relates to the field of wastewater purification technology, and in particular to a molding process, flocculation structure, and flocculation equipment. Background Technology

[0002] In wastewater treatment, flocculation is necessary. Flocculation primarily uses physical and chemical methods to coagulate suspended solids, colloids, and other impurities in wastewater or tap water into larger particles, facilitating sedimentation or filtration. During flocculation, sufficient reaction time between the chemicals and wastewater must be ensured, and the reaction must be uniform without dead zones to guarantee effective flocculation. Current flocculation reaction technologies include mesh-type flocculation reactors and perforated cyclone flocculation reactors.

[0003] For a flocculation structure, the current production and manufacturing process suffers from the inability to rationally plan the production process, resulting in low production efficiency and a certain degree of material waste due to unreasonable structural design. Summary of the Invention

[0004] The main objective of this invention is to propose a molding process, flocculation structure, and flocculation equipment, which aims to reduce waste generation, improve production efficiency, and lower production costs through this molding process.

[0005] To achieve the above objectives, the present invention proposes a molding process for a flocculation structure, wherein the flocculation structure includes multiple mounting plates, which enclose a flocculation cavity. The molding process for the flocculation structure includes the following steps:

[0006] The connecting edge and the separating edge are defined on each of the mounting plates;

[0007] Cut or punch the separated edges to form a plate to be bent.

[0008] Using the connecting edge as the base edge, the plate to be bent is bent toward the flocculation chamber to form a connecting hole in the mounting plate that connects to the flocculation chamber and a guide plate located in the flocculation chamber, thereby forming a flocculation structure.

[0009] In one embodiment, the step of defining the connecting edge and the separating edge in each of the mounting plates includes:

[0010] Determine the shape of the plate to be bent, and determine the cutting area on the mounting plate according to the shape of the plate to be bent;

[0011] The connecting edge is determined at the center or edge of the cutting area;

[0012] The separation edge is determined at the center or edge of the cutting area;

[0013] The separating edge and the connecting edge are connected to form a closed shape.

[0014] In one embodiment, the connecting edge includes a main connecting edge and an auxiliary connecting edge, the separating edge includes a main separating edge and an auxiliary separating edge, and the molding process further includes the following steps:

[0015] The cutting area includes a main cutting area and an auxiliary cutting area, and the positions of the main cutting area and the auxiliary cutting area on each mounting plate are determined.

[0016] The main connecting edge and the main separating edge are defined according to the position of the main cutting area;

[0017] The auxiliary connecting edge and the auxiliary separating edge are defined according to the position of the auxiliary cutting area.

[0018] In one embodiment, the plate to be bent includes a main plate to be bent and an auxiliary plate to be bent. The step of bending the plate to be bent towards the flocculation chamber with the connecting edge as the base edge to form a connecting hole communicating with the flocculation chamber and a guide plate located in the flocculation chamber on the mounting plate, and forming a flocculation structure, includes:

[0019] Cut the main separation edge to form the main board to be bent;

[0020] Cut the auxiliary separation edge to form the auxiliary plate to be bent;

[0021] Using the main connecting edge as the base edge, the main board to be bent is bent toward the flocculation chamber to simultaneously form the main hole connecting the flocculation chamber and the main flow plate located in the flocculation chamber;

[0022] Using the auxiliary connecting edge as the base edge, the auxiliary plate to be bent is bent toward the flocculation chamber to simultaneously form an auxiliary hole communicating with the flocculation chamber and a guide flow plate located in the flocculation chamber;

[0023] The mounting plates, the main flow plate, and the auxiliary flow plate form the flocculation structure.

[0024] In one embodiment, two adjacent main flow plates enclose each other to form a flow channel, and the molding process further includes the following steps:

[0025] Multiple flocculation structures are connected vertically to make the flocculation chambers of the multiple flocculation structures interconnected;

[0026] The main flow plate of the lower flocculation structure is positioned directly opposite the flow channel of the upper flocculation structure.

[0027] The present invention also proposes a flocculation structure, which is formed using the above-described molding process, and the flocculation structure includes:

[0028] The main body includes multiple mounting plates connected end-to-end to form a flocculation chamber. Each mounting plate has at least one communicating hole, and the multiple communicating holes communicate with the flocculation chamber.

[0029] Multiple guide plates are provided, each of the mounting plates is provided with at least one guide plate, each of the connecting holes is provided with one guide plate, and the guide plate is located in the flocculation chamber and connected to the hole wall of the connecting hole.

[0030] In one embodiment, two adjacent guide plates enclose each other to form a guide channel;

[0031] The flocculation structure further includes an inlet end and an outlet end. One end of the guide plate is located at the inlet end, and the other end of the guide plate is located at the outlet end. The extension direction of the guide plate is set at an angle to the direction of the line connecting the inlet end and the outlet end, so that the guide channel extends in a spiral shape from the inlet end to the outlet end.

[0032] In one embodiment, the guide plate includes a connecting side and a guiding side, the connecting side and the guiding side are connected, the connecting side is connected to the wall of the communicating hole, and the guiding side is located in the flocculation chamber;

[0033] The multiple connecting sides are arranged at an angle to each other.

[0034] In one embodiment, the connecting hole includes a main hole and an auxiliary hole, and the guide plate includes at least one main flow plate and at least one auxiliary flow plate, wherein at least one main flow plate is connected to the hole wall of the main hole, and at least one auxiliary flow plate is connected to the hole wall of the auxiliary hole;

[0035] The plane of the main flow plate located on the same mounting plate forms an angle with the plane of the auxiliary flow plate, and the planes of the main flow plates located on different mounting plates form angles with each other.

[0036] The present invention also proposes a flocculation device, the flocculation device comprising:

[0037] Frame; and

[0038] Multiple flocculation structures as described above are disposed on the base frame, and the multiple flocculation structures are connected and extended sequentially along the horizontal and vertical directions.

[0039] The forming process of the present invention is applied to a flocculation structure, which includes multiple mounting plates that enclose a flocculation cavity. The forming process first marks a connecting edge and a separating edge on each mounting plate. Then, the separating edge is cut or stamped on the mounting plate to form a plate to be bent. Further, using the connecting edge as the base edge, the plate to be bent is bent towards the flocculation cavity to form a connecting hole in the mounting plate, and a guide plate is formed within the flocculation cavity, thus forming the flocculation structure. This flocculation structure directly forms both the connecting hole and the guide plate through the separating mounting plate. This not only increases the lateral flow of the flocculation structure through the connecting hole, but also cuts the water flow through the flocculation cavity into multiple streams through the guide plate inside the flocculation cavity, improving the mixing effect of wastewater and chemicals. Furthermore, the connecting hole and the guide plate are formed directly through a single bending, effectively improving production efficiency and reducing waste. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0041] Figure 1 This is a schematic diagram of the molding process steps in one embodiment of the present invention;

[0042] Figure 2 This is a schematic diagram illustrating the steps of defining the connecting edge and the separating edge on each mounting plate in one embodiment of the present invention;

[0043] Figure 3 This is a schematic diagram of the molding process steps in another embodiment of the present invention;

[0044] Figure 4 This is a schematic diagram of the steps in another embodiment of the present invention, in which the plate to be bent is bent toward the flocculation chamber with the connecting edge as the base edge, so as to form a connecting hole in the flocculation chamber and a guide plate located in the flocculation chamber on the mounting plate, and to form a flocculation structure.

[0045] Figure 5 This is a schematic diagram of the flocculation structure in one embodiment of the present invention;

[0046] Figure 6 for Figure 5 A magnified view of a section at point A in the middle;

[0047] Figure 7 This is a schematic diagram of the flocculation structure from another perspective in one embodiment of the present invention;

[0048] Figure 8 This is a schematic diagram of the flocculation structure from another perspective in one embodiment of the present invention;

[0049] Figure 9 This is a schematic diagram of the flocculation device in one embodiment of the present invention.

[0050] Explanation of icon numbers:

[0051] 100. Flocculation structure; 1. Main body; 1a. Inlet end; 1b. Outlet end; 11. Mounting plate; 111. Connecting hole; 1111. Main hole; 1112. Auxiliary hole; 12. Flocculation chamber; 13. Straight flow chamber; 21. Main flow plate; 211. Main connecting edge; 212. Main flow edge; 2121. Cutting edge; 2122. Guide arc edge; 213. Guide channel; 22. Auxiliary flow plate; 300. Flocculation equipment; 301. Base frame.

[0052] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0053] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0054] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0055] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0056] To achieve the above objectives, please refer to Figures 1 to 9 As shown, the present invention proposes a molding process for a flocculation structure 100. The flocculation structure 100 includes multiple mounting plates 11, which enclose a flocculation cavity 12. The molding process of the flocculation structure 100 includes the following steps:

[0057] S10, define the connecting edge and the separating edge on each mounting plate 11;

[0058] S20, cut or stamp the separation edge to form a plate to be bent;

[0059] S30, with the connecting edge as the base edge, bend the plate to be bent toward the flocculation chamber 12 to form a connecting hole 111 connecting the flocculation chamber 12 and a guide plate located in the flocculation chamber 12 on the mounting plate 11, and form a flocculation structure 100.

[0060] In this embodiment, as Figures 5 to 9 As shown, the flocculation structure 100 is applied in sewage treatment equipment. When sewage and chemicals used for flocculating sewage pass through the flocculation structure 100, the flocculation structure 100 can improve the mixing degree of sewage and chemicals, thereby ensuring that the sewage and chemicals react fully. The main body 1 in the flocculation structure 100 is the main structural support component. The main body 1 is a frame structure supported on all four sides, and a flocculation cavity 12 for the flow of sewage and chemicals is formed in the center. That is, the main body 1 can be formed by connecting multiple mounting plates 11 end to end in sequence, or by splicing multiple mesh structures, or by connecting multiple rod-shaped structures end to end in sequence to enclose and form the flocculation cavity 12.

[0061] In this embodiment, as Figure 1 As shown, the flocculation structure 100 first requires marking connecting edges and separating edges on each mounting plate 11, and connecting edges and separating edges are connected end to end to form a closed and complete shape. Further, the separating edges are cut or stamped, such as by using laser cutting equipment or stamping equipment, to cut the mounting plate 11 along the separating edges to form a plate to be bent. That is, the closed shape formed by the connecting edges and separating edges is peeled off along the separating edges, so that the mounting plate 11 forms the mounting plate 11 body 1 and the plate to be bent. At this time, the plate to be bent is connected to the mounting plate 11 body 1 through the connecting edges.

[0062] Then, using the connecting edge as the base edge, the plate to be bent is bent toward the flocculation chamber 12. That is, the separation edge that was originally on the mounting plate 11 is now located in the flocculation chamber 12. The connecting edge still connects the plate to be bent and the main body 1 of the mounting plate 11, thereby simultaneously forming a connecting hole 111 that connects to the flocculation chamber 12 and a guide plate located in the flocculation chamber 12 on the mounting plate 11, and forming a flocculation structure 100.

[0063] It is understood that each mounting plate 11 is provided with a connecting hole 111, which connects to the flocculation chamber 12. This allows the sewage flow to enter the flocculation chamber 12 from the periphery of the flocculation structure 100 in the form of a transverse flow. Another part flows out towards the lower end of the flocculation structure 100 along the penetrating direction of the flocculation chamber 12, effectively increasing the flow rate of sewage into the flocculation chamber 12. In this way, the transversely flowing sewage flow can collide with the sewage flow flowing along the penetrating direction of the flocculation chamber 12 to generate more turbulence, thereby improving the mixing degree and reaction degree of sewage and reagent, improving the flocculation effect, and effectively increasing the flow state of sewage, such as transverse flow, vertical flow, eddy current, etc., thereby increasing the probability of impact and collision inside the sewage flow, so as to improve the mixing degree and reaction degree of reagent and sewage. At the same time, the transverse water flow rate of the flocculation structure 100 can be adjusted according to the number and diameter of the connecting holes 111 on the mounting plate 11.

[0064] Meanwhile, the guide plates are plate-shaped or sheet-shaped, and multiple guide plates are installed in the flocculation chamber 12. Each guide plate is connected to an installation plate 11. When the wastewater carrying the agent enters the flocculation chamber 12, the multiple guide plates can cut the wastewater flow to disrupt the stable laminar flow of the wastewater and improve the mixing effect of wastewater and agent. At the same time, after passing through the space between two adjacent guide plates, the wastewater carrying the agent generates a vortex, allowing the reaction to flow in one direction without dead corners or backflow damming, further improving the mixing effect of wastewater and agent, so that the wastewater and agent can be fully mixed and reacted to improve the flocculation effect.

[0065] The molding process of the present invention is applied to a flocculation structure 100, which includes multiple mounting plates 11, and the multiple mounting plates 11 surround to form a flocculation cavity 12. The molding process of the flocculation structure 100 first marks a connecting edge and a separating edge on each mounting plate 11, and then cuts or punches the separating edge on the mounting plate 11 to form a plate to be bent on the mounting plate 11. Further, using the connecting edge as the base edge, the plate to be bent is bent towards the flocculation cavity 12 to form a connection on the mounting plate 11 that communicates with the flocculation cavity 12. A hole 111 is formed, and a guide plate is formed in the flocculation chamber 12, thereby forming a flocculation structure 100. The flocculation structure 100 directly forms a connecting hole 111 and a guide plate through the separation part mounting plate 11. Not only does the connecting hole 111 increase the lateral flow of the flocculation structure 100, but the guide plate inside the flocculation chamber 12 also cuts the water flow through the flocculation chamber 12 into multiple streams, improving the mixing effect of sewage and chemicals. Furthermore, the connecting hole 111 and the guide plate are directly formed by a single bending, which effectively improves production efficiency and reduces the use of waste.

[0066] In one embodiment, the step of defining the connecting edge and the separating edge on each mounting plate 11 includes:

[0067] S101, Determine the shape of the plate to be bent, and determine the cutting area on the mounting plate 11 according to the shape of the plate to be bent;

[0068] S102, Determine the connecting edge at the center or edge of the cutting area;

[0069] S103, Determine the separation edge at the center or edge of the cutting area;

[0070] S104, the separating edge and the connecting edge are connected to form a closed figure.

[0071] In this embodiment, as Figure 2 , Figures 5 to 8 As shown, the first step in dividing the connecting edge and separating edge on each mounting plate 11 is to determine the shape of the plate to be bent, that is, to determine the shape of the final guide plate. The guide plate plays a role in guiding the flow, cutting the water flow, separating the flocculation chamber 12, and controlling the flow direction of the sewage in the flocculation structure 100. Therefore, the shape of the guide plate needs to be designed. For example, in order to increase the cutting effect of the guide plate on the mixed fluid of sewage and agent, so as to cut the originally stable laminar flow into multiple subdivided fluids, thereby increasing the mixing degree of agent and sewage flow, a horizontal cutting edge 2121 needs to be set at the end of the guide plate that first contacts the sewage flow. If the guide plate is used to guide the sewage flow and to transform the originally stable laminar flow into a more chaotic turbulent flow, thereby increasing the mixing degree of agent and sewage flow and improving the flocculation effect, the edge of the guide plate needs to be set as a side structure with an arc shape, or the surface of the guide plate needs to be set as an arc undulation, etc., which are not limited here.

[0072] Based on the above principle, the shape of the plate to be bent (guide plate) is predetermined to form a cutting area. The cutting area is the shape of the plate to be bent before it is separated from the main body 1 of the mounting plate 11. After determining the cutting area, a connecting edge needs to be determined at the edge of the cutting area, and a separating edge needs to be determined at the center or edge of the cutting area. Specifically, if one cutting area forms one plate to be bent, that is, if one mounting plate 11 forms only one guide plate, the connecting edge and the separating edge are both located at the edge of the cutting area. By cutting or stamping the separating edge and bending the plate to be bent, a guide plate with the same shape and area as the connecting hole 111 can be formed (this is without considering the material when cutting and stamping). (The ideal state of loss); If a cutting area forms at least two plates to be bent, that is, a mounting plate 11 forms at least two guide plates, the connecting edge can be located in the center or edge of the cutting area. When the connecting edge is located in the center of the cutting area, the separating edge is located at the edge of the cutting area. When the connecting edge is located at the edge of the cutting area, the separating edge is located in the center of the cutting area. At this time, the separating edge is cut or stamped so that multiple plates to be bent are separated at the same time, and all are connected to the main body 1 of the mounting plate 11 through the connecting edge, thereby forming a flocculation structure 100 with one connecting hole 111 corresponding to multiple guide plates or multiple connecting holes 111 corresponding to multiple guide plates at one time, which is not limited here.

[0073] It is understandable that by pre-setting the shape of the plate to be bent, the specific functions of the guide plate can be set, such as its function of cutting water flow and guiding and controlling the direction of water flow. Furthermore, by dividing the edge or center of the cutting area into connecting and separating edges, the position and shape of the connecting holes 111 can be flexibly set, and guide plates with different positions and different numbers can be formed accordingly. This can effectively improve the flexibility and adaptability of the flocculation structure 100, and enhance the guiding and turbulence effect of the guide plate on the sewage flow, thereby improving the mixing degree of sewage flow and reagents and improving the flocculation effect.

[0074] In one embodiment, the connecting edge includes a main connecting edge 211 and an auxiliary connecting edge, and the separating edge includes a main separating edge and an auxiliary separating edge. The molding process further includes the following steps:

[0075] S10a, the cutting area includes a main cutting area and an auxiliary cutting area, and the positions of the main cutting area and the auxiliary cutting area on each mounting plate 11 are determined;

[0076] S10b, define the main connecting edge 211 and the main separating edge according to the position of the main cutting area;

[0077] S10c, define the auxiliary connecting edge and auxiliary separating edge according to the position of the auxiliary cutting area.

[0078] In this embodiment, as Figure 3 , Figures 5 to 8As shown, the guide plate of the flocculation structure 100 includes a main flow plate 21 and a secondary flow plate 22. Correspondingly, the connecting hole 111 includes a main hole 1111 and a secondary hole 1112. The main flow plate 21 and the main hole 1111 are formed simultaneously, and the secondary flow plate 22 and the secondary hole 1112 are formed simultaneously. Based on this, when determining the cutting area, the main cutting area and the secondary cutting area need to be determined on each mounting plate 11. After subsequent cutting and stamping, the main cutting area will form the main hole 1111 and the main flow plate 21. After subsequent cutting and stamping, the secondary cutting area will form the secondary hole 1112 and the secondary flow plate 22.

[0079] Furthermore, based on the location of the main cutting area, a main connecting edge 211 and a main separating edge are defined at the center or edge of the main cutting area. Based on the location of the auxiliary cutting area, an auxiliary connecting edge and an auxiliary separating edge are defined at the center or edge of the auxiliary cutting area. Moreover, at least one main cutting area and at least one auxiliary cutting area are provided on the same mounting plate 11. At least one main hole 1111 and a main flow plate 21 may also be formed in the same main cutting area, and at least one auxiliary hole 1112 and a main flow plate 22 may be formed in the same auxiliary cutting area. No limitation is made here.

[0080] It is understood that the connecting hole 111 includes a main hole 1111 and an auxiliary hole 1112. One of the multiple mounting plates 11 may have a main hole 1111, or all of the multiple mounting plates 11 may have a main hole 1111. The main holes 1111 are all connected to the flocculation chamber 12. At the same time, the auxiliary holes 1112 may be opened on one mounting plate 11, or they may be installed on multiple or even all of the mounting plates 11. The auxiliary holes 1112 are also all connected to the flocculation chamber 12. With this arrangement, when the wastewater containing the agent enters the flocculation chamber 12 through the main hole 1111, the wastewater flow can be guided and disturbed by the main flow plate 21. When it enters the flocculation chamber 12 through the auxiliary hole 1112, the wastewater flow can be guided and disturbed by the auxiliary flow plate 22. This not only increases the flow rate of the wastewater in the lateral flow, but also enhances the disturbance effect on the wastewater flow through the main flow plate 21 and the auxiliary flow plate 22, thereby improving the mixing effect of the agent and the wastewater flow.

[0081] In one embodiment, the plate to be bent includes a main plate to be bent and an auxiliary plate to be bent. The plate is bent toward the flocculation chamber 12 with the connecting edge as the base edge, to form a connecting hole 111 on the mounting plate 11 that communicates with the flocculation chamber 12 and a guide plate located in the flocculation chamber 12, and to form the flocculation structure 100. The steps include:

[0082] S301, Cut the main separation edge to form the main board to be bent;

[0083] S302, Cut the auxiliary separation edge to form the auxiliary plate to be bent;

[0084] S303, with the main connecting edge 211 as the base edge, the main board to be bent is bent toward the direction of the flocculation chamber 12 to simultaneously form the main hole 1111 connecting the flocculation chamber 12 and the main flow plate 21 located in the flocculation chamber 12.

[0085] S304, with the auxiliary connecting edge as the base edge, bend the auxiliary plate to be bent in the direction of the flocculation chamber 12 to simultaneously form the auxiliary hole 1112 that connects to the flocculation chamber 12 and the auxiliary flow plate 22 located in the flocculation chamber 12.

[0086] S305, multiple mounting plates 11, main flow plate 21 and auxiliary flow plate 22 form a flocculation structure 100.

[0087] It is understandable that, such as Figures 4 to 8 As shown, before the flocculation structure 100 forms the main hole 1111 and the main flow plate 21, as well as the auxiliary hole 1112 and the auxiliary flow plate 22, the mounting plate 11 also forms a main plate to be bent and an auxiliary plate to be bent. Specifically, cutting, trimming or stamping the main separation edge in the main trimming area will form the main plate to be bent, and cutting, trimming or stamping the auxiliary separation edge in the auxiliary trimming area will form the auxiliary plate to be bent. Using the main connecting edge 211 in the main trimming area as the base edge, bending the main plate to be bent toward the flocculation chamber 12 will simultaneously form the main hole 1111 and the main flow plate 21. Similarly, using the auxiliary connecting edge in the auxiliary trimming area as the base edge, bending the auxiliary plate to be bent toward the flocculation chamber 12 will simultaneously form the auxiliary hole 1112 and the auxiliary flow plate 22. Thus, the flocculation structure 100 is formed by multiple mounting plates 11 and multiple main flow plates 21 and auxiliary flow plates 22 located in the flocculation chamber 12.

[0088] In one embodiment, two adjacent main flow plates 21 enclose and form a flow channel 213, and the molding process further includes:

[0089] S04, connect multiple flocculation structures 100 in the vertical direction so that the flocculation chambers 12 of the multiple flocculation structures 100 are connected.

[0090] S05, so that the main flow plate 21 of the lower flocculation structure 100 is directly opposite the flow channel 213 of the upper flocculation structure 100.

[0091] In this embodiment, as Figure 1 As shown, multiple flocculation structures 100 are connected vertically via mounting plate 11, so that the flocculation chambers 12 of the multiple flocculation structures 100 are interconnected in the vertical direction. The guide plate of the lower flocculation structure 100 is positioned opposite the guide channel 213 of the upper flocculation structure 100. That is to say, the cutting edge 2121 of the guide plate in the lower flocculation structure 100 for the first contact with the sewage flow is positioned corresponding to the outlet of the guide channel 213 of the upper flocculation structure 100 and is located between the two guide plates of the upper flocculation structure 100.

[0092] Understandably, when the sewage flows out from the upper guide channel 213, the lower guide plate can cut the outflowing sewage flow to further disturb and subdivide the sewage flow, thereby increasing the turbulence of the sewage and maximizing the mixing of the sewage flow and the agent, thus improving the degree of sewage subdivision, increasing the turbulence of the sewage, and improving the flocculation effect.

[0093] The present invention also proposes a flocculation structure 100, such as Figures 5 to 8 As shown, the flocculation structure 100 is formed using the molding process described above. The flocculation structure 100 includes a main body 1 and multiple guide plates. The main body 1 includes multiple mounting plates 11. The multiple mounting plates 11 are connected end to end and enclose to form a flocculation cavity 12. Each mounting plate 11 is provided with at least one connecting hole 111, and the multiple connecting holes 111 connect to the flocculation cavity 12. Each mounting plate 11 is provided with at least one guide plate, and each connecting hole 111 corresponds to one guide plate. The guide plate is located in the flocculation cavity 12 and connected to the hole wall of the connecting hole 111.

[0094] In this embodiment, the main body 1 is preferably formed by connecting multiple mounting plates 11 end to end in sequence. The mounting plates 11 enclose and form a flocculation chamber 12 that runs vertically through the body. Simultaneously, the sequential connection of the mounting plates 11 also creates multiple angled sidewalls in the main body 1. That is, the cross-sectional shape of the main body 1 along the penetrating direction of the flocculation chamber 12 is polygonal. If there are four mounting plates 11, the cross-sectional shape is square; if there are six mounting plates 11, the cross-sectional shape is regular hexagonal. The number and corresponding shape of other mounting plates 11 are not described further here. This arrangement facilitates… Two adjacent flocculation structures 100 can be directly connected by mounting plates 11, which improves the connection strength of the flocculation structures 100. The mounting plates 11 are not easy to break, making the flocculation structures 100 more resistant to impact and overload. In addition, the inner corner formed by two adjacent mounting plates 11 in the inner wall of the flocculation chamber 12 can also generate impact turbulence (turbulence) and vortices at the inner corner of the sewage entering the flocculation chamber 12, so as to disrupt the sewage, prevent the sewage and the agent from maintaining a stable laminar flow, improve the turbulence and vortex effect of the sewage flow, improve the mixing degree of sewage and the agent, and improve the flocculation effect.

[0095] In this embodiment, as Figure 5 , Figure 6 and Figure 8 As shown, each mounting plate 11 has a connecting hole 111, so that a flocculation structure 100 has the same number of connecting holes 111 as the mounting plate 11. At the same time, each mounting plate 11 has at least one connecting hole 111, such as one, two or more connecting holes 111 in a mounting plate 11.

[0096] Understandably, each mounting plate 11 is provided with a connecting hole 111, which is connected to the flocculation chamber 12 through the flow guide channel 213. This allows the sewage flow to enter the flocculation chamber 12 from the periphery of the flocculation structure 100, while another part flows out along the flow guide channel 213 along the penetrating direction of the flocculation chamber 12 towards the lower end of the flocculation structure 100. This effectively increases the flow rate of sewage entering the flocculation chamber 12. Furthermore, the connecting hole 111 also increases the lateral flow of the sewage flow, creating impact and collision with the sewage flow flowing in along the penetrating direction of the flocculation chamber 12, thereby increasing the turbulence of the sewage and improving the mixing degree of the sewage flow and the agent. At the same time, the lateral water flow rate of the flocculation structure 100 can be adjusted according to the number and diameter of the connecting holes 111 on the mounting plate 11.

[0097] In this embodiment, as Figures 5 to 7 As shown, the flocculation structure 100 also includes multiple guide plates, which are plate-shaped or sheet-shaped. The multiple guide plates are disposed in the flocculation chamber 12 and are connected to the wall of the connecting hole 111 through the side of the guide plate, that is, connected to the side of the mounting plate 11 facing the flocculation chamber 12. The guide plates can be connected to the mounting plate 11 by welding, plugging, snapping or screwing. Preferably, the guide plate and the connecting hole 111 are integrally formed. Each guide plate is connected to at least one mounting plate 11. That is, the guide plate can be individually connected to a mounting plate 11 through the side, or it can be connected to two adjacent mounting plates 11 through the side. This is not limited here.

[0098] Understandably, when wastewater containing chemicals enters the flocculation chamber 12 from one end, multiple guide plates can cut and divert the water flow to separate the wastewater and chemicals that were originally unmixed and flowing stably in layers, thereby achieving a finer division of the wastewater flow and improving the mixing degree of wastewater and chemicals. Furthermore, when the wastewater flow containing chemicals enters the guide channel 213 formed by two adjacent guide plates, the mixed fluid will also generate an opposite flow, further improving the mixing degree of wastewater and chemicals and thus enhancing the flocculation effect of the wastewater flow.

[0099] The flocculation structure 100 includes a main body 1 and multiple guide plates. The main body 1 includes multiple mounting plates 11, which are connected to form multiple sidewalls arranged at included angles. This allows the main body 1 to form flocculation chambers 12 with polygonal cross-sections, facilitating seamless connection and splicing of the multiple flocculation structures 100. The multiple mounting plates 11 simultaneously enclose the flocculation chambers 12, allowing wastewater and chemicals to pass completely through them. The structure of the multiple mounting plates 11 also increases the overall structural strength of the flocculation structure 100, enhancing the lateral impact force of water pressure. Multiple guide plates are disposed in the flocculation chambers 12, and each guide plate is connected to at least one... Mounting plate 11, two adjacent guide plates and mounting plate 11 enclose and form guide channels 213; wherein, each guide channel 213 extends spirally with the center of flocculation chamber 12 as the axis. When the sewage flow carrying the agent enters the flocculation chamber 12, multiple guide plates can cut the sewage flow to disrupt the laminar flow of the sewage and improve the mixing effect of sewage and agent. At the same time, after passing through multiple spirally arranged guide channels 213, the sewage flow carrying the agent generates vortices, allowing the reaction to flow in one direction without dead corners or backflow damming, further improving the mixing effect of sewage and agent, so that sewage and agent are fully mixed and reacted to improve the flocculation effect.

[0100] In one embodiment, such as Figures 5 to 8 As shown, two adjacent guide plates enclose each other to form a guide channel 213; the flocculation structure 100 also includes an inlet end 1a and an outlet end 1b. One end of the guide plate is located at the inlet end 1a, and the other end of the guide plate is located at the outlet end 1b. The extension direction of the guide plate is set at an angle to the line connecting the inlet end 1a and the outlet end 1b, so that the guide channel 213 extends spirally from the inlet end 1a to the outlet end 1b.

[0101] In this embodiment, two adjacent guide plates and the mounting plate 11 connected to the guide plates together form a guide channel 213. The guide channel 213 is part of the flocculation chamber 12. The guide channel 213 is located at the periphery of the flocculation chamber 12 near the mounting plate 11. Each guide channel 213 extends spirally with the center of the flocculation chamber 12 as the axis. After the mixed fluid of sewage and agent enters the flocculation chamber 12, part of the mixed fluid flows out of the flocculation structure 100 through the guide channel 213, while the other part of the mixed fluid flows out through other parts of the flocculation chamber 12.

[0102] Understandably, when wastewater containing chemicals enters the flocculation chamber 12 from one end, multiple guide plates can cut and divert the water flow to separate the wastewater and chemicals that were originally unmixed and flowing stably in layers, thereby achieving a finer division of the wastewater flow and improving the mixing degree of wastewater and chemicals. Furthermore, when the wastewater flow containing chemicals enters the spiral-shaped guide channel 213, the mixed fluid will also generate a countercurrent flow, further improving the mixing degree of wastewater and chemicals and thus enhancing the flocculation effect of the wastewater flow.

[0103] In this embodiment, the flocculation chamber 12 extends vertically through the entire structure, allowing wastewater containing the reagent to enter the flocculation chamber 12 from the inlet end 1a and exit from the outlet end 1b. One end of the guide plate is mounted on the main body 1 at the inlet end 1a of the flocculation chamber 12, and the other end is mounted on the main body 1 at the outlet end 1b of the flocculation chamber 12. The extension direction of the guide plate is at an angle to the extension direction of the mounting plate 11, and the extension direction of the guide plate is also at an angle to the line connecting the inlet end 1a to the outlet end 1b of the flocculation chamber 12, thus forming a spirally extending guide channel 213.

[0104] Understandably, multiple guide plates are set at approximately the same tilt angle, causing multiple guide channels 213 to spiral around the central axis of the flocculation chamber 12 in the same direction. The guide plates are located on the end face of the inlet end 1a, which can cut the sewage flow entering the flocculation chamber 12, dividing the originally complete water flow into multiple smaller water flows, which then enter a guide channel 213 respectively. This disrupts the stable flow of sewage, thereby increasing the mixing degree of the agent and sewage inside. Furthermore, when the sewage flow carrying the agent enters the guide channel 213, the spirally rotating sewage flow generates more countercurrent flow, that is, the sewage flow will tumble along the guide channel 213 under the action of the guide plates, further enhancing the mixing and reaction degree of the agent and sewage, and improving the flocculation effect on the sewage.

[0105] In one embodiment, multiple guide plates also enclose a DC cavity 13, which is connected to multiple guide channels 213, and the DC cavity 13 and the multiple guide channels 213 together form a flocculation cavity 12.

[0106] In this embodiment, the DC cavity 13 is located in the center of the flocculation cavity 12, that is, the side of the multiple guide plates away from the connecting mounting plate 11, which together enclose the DC cavity 13, so that the DC cavity 13 extends along the direction from the water inlet end 1a to the water outlet end 1b of the flocculation cavity 12, and the flocculation cavity 12 is also connected to multiple guide channels 213. The cavity shape of the flocculation cavity 12 is related to the shape of the side of the guide plate away from the mounting plate 11. In one embodiment, the side of the guide plate away from the mounting plate 11 is an arc that is concave inward towards the mounting plate 11, so that the cavity of the DC cavity 13 is cylindrical.

[0107] Understandably, when the wastewater containing the chemicals enters the flocculation chamber 12, on the one hand, the flow of the wastewater and chemicals needs to be turbulent by the guide plate and the guide channel 213 to improve the mixing effect. On the other hand, some of the wastewater needs to flow through the direct flow chamber 13 to pass through the flocculation structure 100 to ensure the cross-sectional water flow rate of the flocculation structure 100 per unit time, so that the water can flow quickly through the flocculation chamber 12 and avoid obstructing the flow of wastewater due to the setting of the guide plate, thus ensuring smooth water flow.

[0108] In one embodiment, such as Figure 6 and Figure 7 As shown, the guide plate includes a connecting side and a guiding side, which are connected to each other. The connecting side is connected to the wall of the connecting hole 111, and the guiding side is located in the flocculation chamber 12. The multiple connecting sides are arranged at an angle to each other.

[0109] It is understood that the guide plate is a plate-shaped or sheet-shaped structure. The guide plate has a plate surface for carrying water flow and side edges around the plate surface. The side edges include a connecting side for connecting to the mounting plate 11 (the hole wall of the connecting hole 111) and a guiding side connected to the connecting side. The connecting side is connected to the plate surface of at least one mounting plate 11. If there are two connecting sides, one connecting side is connected to one of two adjacent mounting plates 11 and the other connecting side is connected to the other of two adjacent mounting plates 11. This makes the placement of the guide plates more flexible when multiple guide plates are placed in the flocculation chamber 12. They can be placed on the plate surface of the mounting plate 11 or at the angle formed by adjacent mounting plates 11. This can increase the number of guide plates, thereby increasing the number of guiding channels 213 and improving the degree of subdivision and cutting of the sewage flow, so as to improve the mixing degree of the agent and sewage.

[0110] Meanwhile, a flow guide side is formed on the side of the flow guide plate away from the mounting plate 11. The flow guide side is set in an arc shape that is concave inward towards the mounting plate 11, so that the arc-shaped parts of multiple flow guide sides together enclose and form the DC cavity 13. In addition, the flow guide side can also be set as a straight side, which is not limited here.

[0111] In one embodiment, the flow guiding side includes a cutting edge 2121 and a flow guiding arc edge 2122. The cutting edge 2121 is connected to the connecting side and is located at the water inlet end 1a. The flow guiding arc edge 2122 is connected to the cutting edge 2121 and extends from the water inlet end 1a to the water outlet end 1b, forming a direct current cavity 13.

[0112] In this embodiment, one end of the cutting edge 2121 is connected to the connecting side, specifically, it can be connected to the first side of the connecting side. The other end of the cutting edge 2121 is connected to the guide arc edge 2122. The cutting edge 2121 is located at the water inlet 1a of the flocculation chamber 12. The guide arc edge 2122 extends approximately along the direction from the water inlet 1a to the water outlet 1b and is set at an angle to the through direction of the flocculation chamber 12. At the same time, the extension direction of the guide arc edge 2122 is also set at an angle to the extension direction of the second side mentioned above. Furthermore, the guide arc edge 2122 is concave towards the mounting plate 11.

[0113] It is understandable that the cutting edge 2121 is located at the inlet end 1a of the flocculation chamber 12. Simultaneously, the cutting edge 2121 extends from the mounting plate 11 towards the center of the flocculation chamber 12, causing the cutting edges 2121 of multiple guide plates to cut the periphery of the inlet end 1a of the flocculation chamber 12 near the mounting plate 11 into multiple regions. Each region is the inlet of a guide channel 213, and all regions are connected to the direct current chamber 13. When wastewater containing chemicals enters the flocculation chamber 12 from the inlet end 1a, the multiple cutting edges 2121 simultaneously cut the wastewater flow. The process of subdividing the original complete sewage flow into multiple streams, each entering a different guide channel 213, disrupts the stable flow of the sewage containing chemicals, allowing the chemicals to disperse as much as possible and mix and react fully with the sewage, thus effectively improving the flocculation effect. After the sewage flow is divided, at the outlet 1b of the flocculation chamber 12, which is the other end of the guide plate away from the cutting edge 2121, the multiple sewage streams flowing out from the guide channel 213 collide and merge again, forming an impact flow, further enhancing the mixing effect.

[0114] It is understandable that the extension direction of the guide arc edge 2122 is also set at an angle with the extension direction of the second side mentioned above, so that the surface of the guide plate is also set as an undulating arc surface, such as tilting from the second side to the guide arc edge 2122, or tilting from the guide arc edge 2122 to the second side. At the same time, the extension direction of the guide arc edge 2122 and the extension direction of the second side can also be set as a constantly changing structure, so that while the surface of the guide plate is tilted between the second side and the guide arc edge 2122, it also has undulations along the extension direction of the guide plate, thereby forming a constantly changing curved surface on the surface of the guide plate, effectively improving the turbulence effect when the sewage flows on the surface of the guide plate, and improving the mixing effect of the agent and the sewage flow.

[0115] In one embodiment, such as Figures 5 to 8 As shown, the connecting hole 111 includes a main hole 1111 and an auxiliary hole 1112. The guide plate includes at least one main flow plate 21 and at least one auxiliary flow plate 22. At least one main flow plate 21 is connected to the hole wall of the main hole 1111, and at least one auxiliary flow plate 22 is connected to the hole wall of the auxiliary hole 1112.

[0116] Among them, the plane of the main flow plate 21 located on the same mounting plate 11 is set at an angle to the plane of the auxiliary flow plate 22, and the planes of the main flow plates 21 located on different mounting plates 11 are set at angles to each other.

[0117] In this embodiment, the main flow plate 21 and the auxiliary flow plate 22 are plate-shaped or sheet-shaped. Multiple main flow plates 21 and multiple auxiliary flow plates 22 are disposed in the flocculation chamber 12 and are connected to the inner wall of the flocculation chamber 12 by means of side connection, that is, connected to the side of the mounting plate 11 facing the flocculation chamber 12. The main flow plate 21 and the auxiliary flow plate 22 can be connected to the mounting plate 11 by means of welding, plugging, snapping or screwing, or formed by cutting and bending the side of the mounting plate 11. Each main flow plate 21 is connected to at least one mounting plate 11. That is, the main flow plate 21 can be connected to a single mounting plate 11 by means of side connection, or it can be connected to two adjacent mounting plates 11 by means of side connection, which is not limited here.

[0118] In one embodiment, the main flow plate 21 is connected to the hole wall of the main hole 1111, and two adjacent main flow plates 21 form a flow channel 213. The plate surface extension directions of the multiple main flow plates 21 are arranged at an angle to each other. Each mounting plate 11 has at least one main hole 1111, and at least one main hole 1111 of each mounting plate 11 corresponds to at least one main flow plate 21.

[0119] It is understandable that each mounting plate 11 can have one main hole 1111 or multiple main holes 1111. The number and area of ​​main holes 1111 on the mounting plate 11 can be flexibly adjusted according to the actual size of the sewage treatment area, the actual chemical content, the sewage state, and the flocculation time, thereby adjusting the flow rate and velocity of the sewage flow in the lateral direction and flexibly adjusting the mixing effect of the chemical and sewage flow.

[0120] In this configuration, each mounting plate 11 has at least one main hole 1111 corresponding to one main flow plate 21. That is, if there is one main hole 1111 on the same mounting plate 11, the main hole 1111 can correspond to one main flow plate 21 or multiple main flow plates 21. When one main hole 1111 corresponds to one main flow plate 21, the shape and area of ​​the main flow plate 21 are completely consistent with the shape and area of ​​the orifice of the main hole 1111. When one main hole 1111 corresponds to multiple main flow plates 21, the shape and area of ​​the multiple main flow plates 21 after being assembled together are consistent with the shape and area of ​​the orifice of the main hole 1111. The main flow plate 21 is made completely identical so that it can be directly formed from the main hole 1111 after being cut and bent. At this time, the main flow edge 212 of the main flow plate 21 is integrally formed and connected with the hole wall of the main hole 1111. This not only effectively saves materials, but also reduces the processing difficulty and improves the processing efficiency. It also helps to improve the overall impact resistance of the flocculation structure 100. In addition, multiple main holes 1111 can be provided on the same mounting plate 11. At least one of the multiple main holes 1111 can be connected to the main flow plate 21, or all of the multiple main holes 1111 can be connected to one or more main flow plates 21. This is not limited here.

[0121] In one embodiment, the guide flow plate 22 is connected to the hole wall of the auxiliary hole 1112, and each guide flow plate 22 is provided in a flow channel 213; each mounting plate 11 has at least one auxiliary hole 1112, and each mounting plate 11 has at least one auxiliary hole 1112 corresponding to at least one guide flow plate 22.

[0122] It is understandable that each mounting plate 11 can have one or more auxiliary holes 1112. The number and area of ​​auxiliary holes 1112 on the mounting plate 11 can be flexibly adjusted according to the actual size of the sewage treatment area, the actual chemical content, the sewage state, and the flocculation time, thereby adjusting the flow rate and velocity of the sewage flow in the lateral direction and flexibly adjusting the mixing effect of the chemical and sewage flow.

[0123] In this configuration, each mounting plate 11 has at least one auxiliary hole 1112 corresponding to one guide flow plate 22. That is, if there is one auxiliary hole 1112 on the same mounting plate 11, the auxiliary hole 1112 can correspond to one guide flow plate 22 or multiple guide flow plates 22. When one auxiliary hole 1112 corresponds to one guide flow plate 22, the shape and area of ​​the guide flow plate 22 are completely consistent with the shape and area of ​​the orifice of the auxiliary hole 1112. When one auxiliary hole 1112 corresponds to multiple guide flow plates 22, the shape and area of ​​the multiple guide flow plates 22 after being assembled together are consistent with the shape and area of ​​the orifice of the auxiliary hole 1112. The dimensions are completely consistent so that the guide flow plate 22 can be directly formed from the auxiliary hole 1112 after cutting and bending. At this time, the guide flow edge of the guide flow plate 22 is integrally formed and connected with the hole wall of the auxiliary hole 1112. This not only effectively saves materials, but also reduces the processing difficulty and improves the processing efficiency. It also helps to improve the overall impact resistance of the flocculation structure 100. In addition, multiple auxiliary holes 1112 can be provided on the same mounting plate 11. At least one of the multiple auxiliary holes 1112 can be connected to the guide flow plate 22, or all of the multiple auxiliary holes 1112 can be connected to one or more guide flow plates 22. This is not limited here.

[0124] It is understandable that in the same flow guiding structure, the plane of the main flow plate 21 and the plane of the auxiliary flow plate 22 are set at an angle, so that when the sewage flows on the plane of the main flow plate 21, the auxiliary flow plate 22 can also contact and divide part of the sewage flow, thereby disturbing the fluid flowing stably on the main flow plate 21, improving the mixing degree of the medicine and sewage. In addition, from another perspective, the auxiliary flow plate 22 can also cut and subdivide the sewage flow in the flow guiding channel 213 formed by the two main flow plates 21 to improve the turbulence effect of the sewage flow. Furthermore, by setting the planes of the main flow plate 21 and the auxiliary flow plate 22 at an angle, it is also possible to avoid the formation of a stable laminar flow between the main flow plate 21 and the auxiliary flow plate 22.

[0125] It is understandable that the planes of the main flow plates 21 in different flow guiding structures are set at an angle, and the planes of the auxiliary flow plates 22 in different flow guiding structures are set at an angle to each other. This further causes the multiple main flow plates 21 and multiple auxiliary flow plates 22 in the flocculation chamber 12 to be set at an angle to each other. This not only makes the multiple main flow plates 21 form a spiral flow guiding channel 213, but also allows the auxiliary flow plates 22 to further apply angled flow guiding surfaces to the flow guiding channel 213, thereby increasing the turbulence of the sewage flow in the flow guiding channel 213 and improving the mixing effect of sewage and chemicals.

[0126] The present invention also proposes a flocculation device 300, such as... Figure 9As shown, the flocculation device 300 includes a base frame 301 and a plurality of the aforementioned flocculation structures 100. The plurality of flocculation structures 100 are disposed on the base frame 301 and are sequentially connected and extended in the horizontal and vertical directions to form a flocculation layer structure. The specific structure of the flocculation structure 100 is as described in the foregoing embodiments. Since this flocculation device 300 adopts all the technical solutions of all the foregoing embodiments, it has at least all the beneficial effects brought about by the technical solutions of the foregoing embodiments, and will not be described in detail here.

[0127] Understandably, multiple flocculation structures 100 are arranged in an array in both the horizontal and vertical directions, that is, multiple flocculation structures 100 extend in two directions forming an angle with each other along the horizontal plane to form a single-layer flocculation layer structure. The array arrangement of the flocculation layer structure is achieved by connecting the mounting plates 11 in the multiple flocculation structures 100 to each other. For example, two adjacent flocculation structures 100 can be fixedly connected by welding, screwing, etc., or they can be movably connected by snap-fit, plug-in, etc., or they can share the same mounting plate 11. At the same time, the number of mounting plates 11 in each flocculation structure 100 can be four. Six or eight flocculation structures 100 can be seamlessly connected through the mounting plate 11. Taking the number of mounting plates 11 as an example, the cross-section of the main body 1 of the flocculation structure 100 is square, and the multiple flocculation structures 100 extend and are arranged in two mutually perpendicular directions on the horizontal plane. This arrangement can ensure that both sewage and chemicals can flow through the flocculation chamber 12, avoiding dead corners at the connection points of traditional flocculation structures 100, which would lead to the accumulation of sludge and debris, as well as uneven mixing of sewage and chemicals. This makes the flocculation equipment 300 less prone to clogging and effectively improves the self-cleaning ability of the flocculation equipment 300.

[0128] Furthermore, the single-layer flocculation layer structures are interconnected in the vertical direction by mounting plates 11 to form multi-layer flocculation layer structures, which are then combined to form flocculation equipment 300. The flocculation chambers 12 of the upper and lower multi-layer flocculation layer structures are connected in the vertical direction, so that the flocculation equipment 300 forms multiple independent and through flocculation channels.

[0129] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A molding process for a flocculated structure, characterized in that, The flocculation structure includes multiple mounting plates, which enclose a flocculation cavity. The molding process of the flocculation structure includes the following steps: On each of the aforementioned mounting plates, a connecting edge and a separating edge are defined; Cut or punch the separated edges to form a plate to be bent. Using the connecting edge as the base edge, the plate to be bent is bent toward the flocculation chamber to form a connecting hole in the flocculation chamber and a guide plate in the flocculation chamber on the mounting plate, thereby forming a flocculation structure. The step of defining the connecting edge and the separating edge in each of the mounting plates includes: Determine the shape of the plate to be bent, and determine the cutting area on the mounting plate according to the shape of the plate to be bent; The connecting edge is determined at the center or edge of the cutting area; The separation edge is determined at the center or edge of the cutting area; The separating edge and the connecting edge are connected to form a closed shape; The connecting edge includes a main connecting edge and an auxiliary connecting edge, the separating edge includes a main separating edge and an auxiliary separating edge, and the forming process further includes the following steps: The cutting area includes a main cutting area and an auxiliary cutting area, and the positions of the main cutting area and the auxiliary cutting area on each mounting plate are determined. The main connecting edge and the main separating edge are defined according to the position of the main cutting area; The auxiliary connecting edge and the auxiliary separating edge are defined according to the position of the auxiliary cutting area; The plate to be bent includes a main plate to be bent and an auxiliary plate to be bent. The step of bending the plate to be bent towards the flocculation chamber with the connecting edge as the base edge to form a connecting hole in the flocculation chamber and a guide plate in the flocculation chamber on the mounting plate, and forming a flocculation structure, includes: Cut the main separation edge to form the main board to be bent; Cut the auxiliary separation edge to form the auxiliary plate to be bent; Using the main connecting edge as the base edge, the main board to be bent is bent toward the flocculation chamber to simultaneously form the main hole connecting the flocculation chamber and the main flow plate located in the flocculation chamber; Using the auxiliary connecting edge as the base edge, the auxiliary plate to be bent is bent toward the flocculation chamber to simultaneously form an auxiliary hole communicating with the flocculation chamber and a guide flow plate located in the flocculation chamber; The mounting plates, the main flow plate, and the auxiliary flow plate form the flocculation structure.

2. The molding process as described in claim 1, characterized in that, The two adjacent main flow plates enclose each other to form a flow channel, and the molding process further includes the following steps: Multiple flocculation structures are connected vertically to make the flocculation chambers of the multiple flocculation structures interconnected; The main flow plate of the lower flocculation structure is positioned directly opposite the flow channel of the upper flocculation structure.

3. A flocculation structure, characterized in that, The flocculation structure is formed using the molding process described in claim 1 or 2, and the flocculation structure comprises: The main body includes multiple mounting plates connected end-to-end to form a flocculation chamber. Each mounting plate has at least one communicating hole, and the multiple communicating holes communicate with the flocculation chamber. Multiple guide plates are provided, each of the mounting plates is provided with at least one guide plate, each of the connecting holes is provided with one guide plate, and the guide plate is located in the flocculation chamber and connected to the hole wall of the connecting hole.

4. The flocculation structure as described in claim 3, characterized in that, The two adjacent guide plates enclose each other to form a guide channel; The flocculation structure further includes an inlet end and an outlet end. One end of the guide plate is located at the inlet end, and the other end of the guide plate is located at the outlet end. The extension direction of the guide plate is set at an angle to the direction of the line connecting the inlet end and the outlet end, so that the guide channel extends in a spiral shape from the inlet end to the outlet end.

5. The flocculation structure as described in claim 4, characterized in that, The guide plate includes a connecting side and a guiding side, the connecting side and the guiding side are connected, the connecting side is connected to the wall of the connecting hole, and the guiding side is located in the flocculation chamber; The multiple connecting sides are arranged at an angle to each other.

6. The flocculation structure as described in claim 3, characterized in that, The connecting hole includes a main hole and an auxiliary hole, and the guide plate includes at least one main flow plate and at least one auxiliary flow plate. At least one main flow plate is connected to the hole wall of the main hole, and at least one auxiliary flow plate is connected to the hole wall of the auxiliary hole. The plane of the main flow plate located on the same mounting plate forms an angle with the plane of the auxiliary flow plate, and the planes of the main flow plates located on different mounting plates form angles with each other.

7. A flocculation device, characterized in that, The flocculation equipment includes: Frame; and A plurality of flocculation structures as described in any one of claims 3 to 6, wherein the plurality of flocculation structures are disposed on the base frame, and the plurality of flocculation structures are sequentially connected and extended in the horizontal and vertical directions.

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