swirl water distributor

Abstract

The utility model provides a vortex water distributor relates to the technical field of auxiliary device of sewage treatment to solve the lack of stable positioning mechanism of most perforating device to toy shell, can cause hole position precision deviation, also can cause shell to crack, deformation because of uneven stress, reduce product qualified rate's problem, including equipment main part, bearing support, flow guide support and transportation joint frame, equipment main part top is fixedly provided with mixed support cylinder, bearing support setting in equipment main part bottom, bearing support bottom is equipped with assembly branch groove, bearing support top is fixedly provided with reflection support, flow guide support is sleeved in reflection support outside, transportation joint frame setting in mixed support cylinder top, transportation joint frame top is fixedly provided with transportation connector, reflection flow forms the expansion hydraulic package, supports sludge particle suspension and does not sink, forms dynamic sludge expansion bed, supports sludge suspension, thereby forms the sludge expansion bed of high efficiency, sludge and sewage mix evenly, makes sludge and sewage contact reaction fully.

Description

Technical Field

[0001] This utility model belongs to the technical field of wastewater treatment auxiliary devices, and more specifically, it relates to a vortex water distributor. Background Technology

[0002] In the field of wastewater treatment, hydrolysis acidification is widely used in the pretreatment stage because it can effectively degrade organic matter and improve the biodegradability of wastewater. However, existing hydrolysis acidification treatment devices generally suffer from technical problems such as uneven water distribution, low sludge-wastewater contact efficiency, and high energy consumption during operation, which restrict the treatment effect and operating economy.

[0003] Based on the above, traditional water distribution methods often use fixed nozzles or simple pipes, making it difficult for the water flow to form a uniform flow field within the pool. This can easily lead to local "dead corners" at the bottom of the pool and "short-circuiting" of the water flow. As a result, the sewage retention time in some areas is insufficient, and organic matter is discharged before it has fully reacted. Meanwhile, sludge tends to accumulate in the "dead corners," reducing the effective utilization space of the pool and thus affecting the overall treatment efficiency. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a vortex water distributor that solves the problem that most punching devices lack a stable positioning mechanism for toy shells, causing the shells to easily shift during the punching process. This not only leads to deviations in hole position accuracy but may also cause the shells to crack and deform due to uneven stress, thus reducing the product qualification rate.

[0005] This utility model of vortex water distributor is achieved through the following specific technical means: The core components of a vortex water distributor include the following: the main body of the equipment, the load-bearing support, the flow guiding support, and the conveying frame; A mixing support cylinder is fixedly installed on the top of the main body of the equipment. A docking support ring is fixedly installed at the top of the mixing support cylinder. An assembly side groove is opened on the side of the docking support ring. A locking block is fixedly installed inside the assembly side groove. The bearing support is installed at the bottom of the main body of the equipment. An assembly support groove is opened at the bottom of the bearing support. A reflective support is fixedly installed at the top of the bearing support. A rotating support groove is opened on the side of the reflective support. An installation support groove is opened at the top of the reflective support. A flow guide support is sleeved on the outside of the reflective support. An assembly matching groove is opened on the side of the flow guide support. A rotating support ring is installed inside the assembly matching groove. A conveying frame is installed at the top of the mixing support cylinder. A conveying pipe is fixedly installed at the top of the conveying frame.

[0006] Furthermore, the main body of the equipment is also provided with a fixing rib and a supporting side frame; the fixing rib is fixedly installed on the side of the main body of the equipment, and the supporting side frame is fixedly installed on the side of the fixing rib.

[0007] Furthermore, the side of the bearing support is also provided with a support side column and a support side ring; the support side column is fixedly installed inside the assembly support groove, and the support side ring is fixedly installed on the side of the support side column.

[0008] Furthermore, the side of the reflector is also provided with a rotating support shaft and a mixing impeller; the rotating support shaft is rotatably mounted inside the mounting groove, and the mixing impeller is fixedly mounted on the side of the rotating support shaft.

[0009] Furthermore, the side of the flow guide support is also provided with flow guide blades and positioning grooves; the flow guide blades are fixedly installed on the top of the flow guide support, and the positioning grooves are opened on the side of the flow guide blades.

[0010] Furthermore, the side of the conveying frame is also provided with an installation side groove, a positioning block and a locking bolt; the installation side groove is opened on the side of the conveying frame, the positioning block is fixedly set inside the installation side groove, and the locking bolt is set inside the positioning block.

[0011] The vortex water distributor provided by this utility model has the following beneficial effects: This utility model, by providing a main body, a load-bearing support, a flow guide support, and a conveying frame, achieves the following optimization effects: Highly efficient, non-powered mixing, cost-saving and maintenance-free: The device does not rely on mechanical mixers or aeration equipment. It achieves non-powered mixing of sludge and water by simply rotating the support shaft and mixing impeller to form a high-speed rotating vortex in the sewage. This not only significantly reduces the energy consumption of the equipment, but also reduces the maintenance requirements of mechanical parts and avoids the damage to the sludge structure caused by mechanical mixing, achieving the dual effects of energy saving and maintenance-free operation. Uniform water distribution without dead zones improves reaction efficiency: After the rotating water flow is decelerated by the main body of the equipment, it is transformed into a horizontal radial flow by the reflective support. Then, through the cooperation of the guide support and the guide blades, a uniformly distributed swirling field is built at the bottom of the pool. This design completely eliminates the "dead zone" and "short flow" problems in traditional water distribution methods, ensuring that the sewage stays in the pool for a consistent time, and that organic matter and microorganisms react fully, significantly improving the overall treatment efficiency and organic matter removal rate. The dynamic sludge expansion bed provides stability and enhances sludge-water contact: the expanding hydraulic envelope formed by the reflected flow stably supports the sludge particles, preventing them from settling and constructing a dynamic sludge expansion bed. This bed structure ensures more uniform sludge-water mixing, significantly increasing the contact area and efficiency between microorganisms and wastewater, fully leveraging biodegradation, and effectively improving the degradation of organic matter and the biodegradability of wastewater. The anti-clogging design is reliable and reduces operation and maintenance risks: The device adopts a large-diameter flow channel and a structure without sharp angles. Combined with the self-cleaning effect generated by vortex motion, it can effectively prevent sludge from accumulating and clogging in the flow channel, reduce the frequency of equipment cleaning and maintenance, reduce operation and maintenance costs and failure risks, and ensure the long-term stable operation of the device. Highly modular and adaptable, with a wide range of applicable scenarios: The device supports modular layout and can be flexibly adjusted and combined according to different sewage treatment tank types (such as circular tanks and rectangular tanks) and treatment loads. It does not require large-scale modification of existing tanks, greatly improving the application flexibility of the device and making it suitable for various low-energy hydrolysis acidification treatment systems. Promotes granular sludge formation and enhances system stability: The vortex environment created by the device provides suitable hydraulic conditions for sludge granulation, which is conducive to the formation of dense and highly active granular sludge. Granular sludge not only has stronger resistance to shock loads, but also reduces the loss of microorganisms, further improving the operational stability and anti-interference ability of the sewage treatment system. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of the overall assembly and setup of the vortex water distributor of this utility model. Figure 2 This is a side view of the overall assembly of the vortex water distributor of this utility model. Figure 3 This is a structural diagram showing the assembly and disassembly of the main body components of the device according to this utility model; Figure 4 This is a structural diagram showing the assembly and disassembly of the overall components of the bearing support of this utility model; Figure 5 This is a structural diagram showing the assembly and disassembly of the overall components of the flow guide support of this utility model; Figure 6 This is a structural diagram illustrating the assembly and disassembly of the conveyor frame components of this utility model.

[0013] Figure label: 1. Main body of the equipment; 101. Fixing ribs; 102. Supporting side frame; 103. Mixing support cylinder; 104. Connecting support ring; 105. Assembling side groove; 106. Locking support block; 2. Bearing support; 201. Assembly support groove; 202. Support side column; 203. Support side ring; 204. Reflector support; 205. Rotating support groove; 206. Installation support groove; 207. Rotating support shaft; 208. Mixing impeller; 3. Airflow guide support; 301. Matching groove; 302. Rotating support ring; 303. Guide vane; 304. Positioning support groove; 4. Conveyor frame; 401. Conveying pipe; 402. Installation side channel; 403. Positioning block; 404. Locking bolt. Detailed Implementation

[0014] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0015] Example 1: As Figures 1 to 6 As shown, the vortex water distributor provided by this utility model includes a main body 1, a bearing support 2, a flow guide support 3, and a conveying frame 4. A mixing support cylinder 103 is fixedly installed on the top of the main body 1 of the equipment. A docking support ring 104 is fixedly installed on the top of the mixing support cylinder 103. An assembly side groove 105 is opened on the side of the docking support ring 104. A locking support block 106 is fixedly installed inside the assembly side groove 105. A bearing support 2 is installed at the bottom of the main body 1 of the equipment. An assembly support groove 201 is opened at the bottom of the bearing support 2. A reflective support 204 is fixedly installed on the top of the bearing support 2. A rotating support groove 205 is opened on the side of the reflective support 204. An installation support groove 206 is opened on the top of the reflective support 204. A flow guide support 3 is sleeved on the outside of the reflective support 204. An assembly matching groove 301 is opened on the side of the flow guide support 3. A rotating support ring 302 is installed inside the assembly matching groove 301. A conveying frame 4 is installed at the top of the mixing support cylinder 103. A conveying pipe 401 is fixedly installed on the top of the conveying frame 4.

[0016] Example 2: Figures 2 to 6 As shown, the guide support 3 is also provided with a guide vane 303 and a positioning support groove 304 on its side; the guide vane 303 is fixedly installed on the top of the guide support 3, and the positioning support groove 304 is opened on the side of the guide vane 303; the conveying frame 4 is also provided with an installation side groove 402, a positioning block 403 and a locking bolt 404 on its side; the installation side groove 402 is opened on the side of the conveying frame 4, the positioning block 403 is fixedly installed inside the installation side groove 402, and the locking bolt 404 is installed inside the positioning block 403; the conveying frame 4 and the mixing support cylinder 103 can be docked and fixed by the positioning block 403 in conjunction with the locking bolt 404 and the locking support block 106.

[0017] Example 3: Figures 2 to 6 As shown, the main body 1 of the equipment is also provided with a fixing rib 101 and a supporting side frame 102 on its side; the fixing rib 101 is fixedly provided on the side of the main body 1 of the equipment, and the supporting side frame 102 is fixedly provided on the side of the fixing rib 101; the bearing support 2 is also provided with a supporting side column 202 and a supporting side ring 203 on its side; the supporting side column 202 is fixedly provided on the inside of the assembly support groove 201, and the supporting side ring 203 is fixedly provided on the side of the supporting side column 202; the reflector support 204 is also provided with a rotating support shaft 207 and a mixing impeller 208 on its side; the rotating support shaft 207 is rotatably provided on the inside of the installation support groove 206, and the mixing impeller 208 is fixedly provided on the side of the rotating support shaft 207; the rotating support shaft 207 and the mixing impeller 208 work together to form a high-speed rotating flow, generating centrifugal force, which throws the water flow to the edge.

[0018] The specific usage and function of this embodiment are as follows: During use, the sewage is transported to the inside of the conveying frame 4 by connecting the conveying pipe 401 to the conveying pipe. The conveying frame 4 transports the sewage to the inside of the mixing support cylinder 103. The rotating support shaft 207, in conjunction with the mixing impeller 208, causes the sewage to form a high-speed rotating flow, generating centrifugal force and throwing the sewage to the edge, forming a vortex conveying. After the rotating water flow is decelerated by the main body of the equipment, it is reflected by the reflective support into a horizontal radial flow, so that the guide support 3, in conjunction with the guide blades 303, forms a uniformly distributed swirling field at the bottom of the pool, with no dead angles and no short flow. The reflected flow forms an expanding hydraulic bag, supporting the sludge particles to remain suspended and not sink, forming a dynamic sludge expansion bed, which enhances the contact between microorganisms and sewage.

Claims

1. A vortex water distributor, mainly comprising the following components: a main body (1), a bearing support (2), a flow guide support (3), and a conveying frame (4); a mixing support cylinder (103) is fixedly installed on the top of the main body (1), a docking support ring (104) is fixedly installed on the top of the mixing support cylinder (103), an assembly side groove (105) is opened on the side of the docking support ring (104), and a locking block (106) is fixedly installed inside the assembly side groove (105); characterized in that, The bearing support (2) is located at the bottom of the main body of the equipment (1). The bottom of the bearing support (2) is provided with an assembly support groove (201). The top of the bearing support (2) is fixedly provided with a reflective support (204). The side of the reflective support (204) is provided with a rotating support groove (205). The top of the reflective support (204) is provided with an installation support groove (206). The flow guide support (3) is sleeved on the outside of the reflective support (204). The side of the flow guide support (3) is provided with an assembly groove (301). The inside of the assembly groove (301) is provided with a rotating support ring (302). The conveying frame (4) is located at the top of the mixing support cylinder (103). The top of the conveying frame (4) is fixedly provided with a conveying pipe (401).

2. The vortex water distributor according to claim 1, characterized in that, The equipment body (1) is also provided with a fixing rib (101) and a supporting side frame (102) on the side; the fixing rib (101) is fixedly provided on the side of the equipment body (1), and the supporting side frame (102) is fixedly provided on the side of the fixing rib (101).

3. The vortex water distributor according to claim 1, characterized in that, The bearing support (2) is also provided with a support side column (202) and a support side ring (203) on the side; the support side column (202) is fixedly installed inside the assembly support groove (201), and the support side ring (203) is fixedly installed on the side of the support side column (202).

4. The vortex water distributor according to claim 1, characterized in that, The reflector support (204) is also provided with a rotating support shaft (207) and a mixing impeller (208) on its side; the rotating support shaft (207) is rotatably disposed inside the mounting groove (206), and the mixing impeller (208) is fixedly disposed on the side of the rotating support shaft (207).

5. The vortex water distributor according to claim 1, characterized in that, The guide support (3) is also provided with a guide vane (303) and a positioning groove (304) on its side; the guide vane (303) is fixedly installed on the top of the guide support (3), and the positioning groove (304) is opened on the side of the guide vane (303).

6. The vortex water distributor according to claim 1, characterized in that, The side of the conveying frame (4) is also provided with an installation side groove (402), a positioning block (403) and a locking bolt (404); the installation side groove (402) is opened on the side of the conveying frame (4), the positioning block (403) is fixedly set inside the installation side groove (402), and the locking bolt (404) is set inside the positioning block (403).

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