Mixing device for promoting water circulation
By designing a water circulation and mixing device suspended on the water surface, and using water pumps and diversion pipelines to achieve vertical and lateral mixing of water, the problem of difficulty in laying pipelines underwater in existing technologies is solved, and uniform water flow and increased dissolved oxygen are achieved.
Patent Information
- Application Number
- CN202423021669.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing aeration equipment requires laying pipelines on the seabed, which makes construction difficult and costly in deep water bodies, and makes it difficult to effectively promote the circulation and mixing of water at different levels.
Design a water circulation mixing device that is suspended on the water surface, including a floating base, an inlet pipe and a guide pipe. The device uses a water pump and a drive device to achieve vertical and lateral mixing of the water, and uses solar power to control the water flow distribution and rotation diffusion.
It achieves uniform water flow and increased dissolved oxygen, avoids the complexity of laying pipelines underwater, is easy to maintain, and improves the water mixing effect.
Smart Images
Figure CN223705238U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water body circulation technology, in particular to a kind of promotes water body circulation mixing device. BACKGROUND
[0002] Aeration to water body can effectively increase the dissolved oxygen of water body, stimulate the growth and metabolism of microorganisms, accelerate the decomposition of organic matter in water body, and improve the self-purification capacity of water body. Commonly used aeration equipment includes air-blowing aeration equipment. Compressed air is delivered to the aeration device installed at the bottom of the aeration tank by the air blower through the pipeline. Air escapes in the form of tiny bubbles and diffuses in the mixed liquid, so that oxygen in the bubbles is transferred to the mixed liquid. However, this type of equipment needs to lay pipelines on the water bottom, which is fixed in position. For water bodies with large depth, laying pipelines can be very difficult and costly. SUMMARY
[0003] The utility model aims to provide a kind of promotes water body circulation mixing device, suspended on water surface, effectively promotes the water body of different levels to carry out circulation and mixing.
[0004] Technical scheme: To achieve the above-mentioned purpose, the utility model discloses a kind of promotes water body circulation mixing device, including floating pedestal, water inlet pipe and guide pipe line located on the upper and lower side of floating pedestal, water pump, the water outlet of water inlet pipe, the water inlet of guide pipe line is respectively connected with the water inlet nozzle and water outlet nozzle of water pump, the water inlet of water inlet pipe is immersed in water body.
[0005] Among them, the water inlet pipe is vertically designed and includes a plurality of axially symmetrically arranged water inlets.
[0006] Among them, the water inlet of water inlet pipe is equipped with electric valve.
[0007] Among them, the guide pipe line includes a plurality of axially symmetrically arranged water outlets, and each water outlet is in the shape of a horn mouth.
[0008] Among them, the water inlet of guide pipe line is connected with the water outlet nozzle of water pump through a rotary joint.
[0009] Among them, it further includes driving device that drives guide pipe line to rotate in horizontal direction.
[0010] Among them, it further includes main control unit that controls the working state of water pump and driving device.
[0011] Among them, it further includes solar energy component that supplies power to water pump, driving device or electric valve.
[0012] Beneficial effects: the utility model has the following advantages: 1, the device can effectively promote the flowability and dissolved oxygen of water body, 2, the multiple water outlet design of water inlet pipeline and flow guide pipeline ensures that water flow can be evenly distributed to the water body, avoiding the problem of local water flow too fast or too slow, 3, simple structure, suspended on the water surface, without laying pipeline on the water bottom, saving complex underwater operation, convenient maintenance. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the structural schematic diagram of the device;
[0014] Figure 2 It is the plan view of the device. DETAILED DESCRIPTION
[0015] The technical scheme of the utility model will be explained in detail in combination with embodiments and drawings.
[0016] As Figure 1 shown, the water body circulation mixing device comprises a floating base 1, a water inlet pipeline 2 immersed in water on the lower side of the floating base 1, and a flow guide pipeline 3 on the upper side of the floating base 1, the water inlet pipeline 2 and the flow guide pipeline 3 are connected to the water inlet nozzle and the water outlet nozzle of a water pump respectively, the water pump extracts the bottom water of the water body through the water inlet pipeline 2, and the flow guide pipeline 3 guides the water extracted by the water pump to a specified position, promoting the surface flow and mixing of the water body.
[0017] The water inlet pipeline 2 is vertically designed and can comprise a plurality of axially symmetric water inlets, and electric valves can be arranged at the water inlets, so that the water inlet amount can be conveniently controlled, the water inlet pipeline 2 is convenient to maintain and adjust, and the length of the pipeline where each water inlet of the water inlet pipeline 2 is located can be set according to the water body to be applied. In the embodiment, the water inlet pipeline 2 comprises three water inlets, for example, a vertically downward water inlet and two horizontal direction water inlets, the vertically downward water inlet can extract the bottom water of the water body, increasing the circulation depth of the water body, the horizontal direction water inlets can increase the uniformity of water inlet, avoiding the problem of local water flow too fast or too slow caused by uneven water inlet, and improving the mixing effect of the water body.
[0018] In the embodiment, the water pump is specifically a centrifugal pump, a self-priming pump or a submersible pump, when it is a centrifugal pump or a self-priming pump, it is installed on the upper side of the floating base 1, and when it is a submersible pump, it can be further installed on the lower side of the floating base 1.
[0019] The flow guide pipe 3 includes a plurality of axially symmetric water outlets, which can uniformly distribute the water pumped by the water pump into the water body, avoiding excessive concentration of water flow. The length of the pipe where each water outlet is located can be set according to the application of the water body, which can increase the coverage of water flow in the water body. In this embodiment, the flow guide pipe 3 includes three water outlets, which are arranged at an angle of 120° in the horizontal direction. The water outlets of the flow guide pipe 3 are in the shape of a horn, which helps the water flow to spread uniformly in the radial direction.
[0020] In this embodiment, in order to further promote the circulation of the water body, the flow guide pipe 3 can be designed to rotate. A rotating joint is installed between the water inlet of the flow guide pipe 3 and the water outlet nozzle of the water pump, which is a connection and sealing structure that transports water from the static water outlet nozzle of the water pump to the rotating flow guide pipe 3. At the same time, the driving device drives the flow guide pipe 3 to rotate, such as the output end of the motor connected to the rotating part of the rotating joint or the pipe where the water inlet of the flow guide pipe 3 is located through a gear and rack mechanism.
[0021] The above-mentioned water pump, driving device, and electric valve are controlled by the main controller and powered by the solar component. The solar component is installed above the flow guide pipe 3 of the floating base 1. The main controller and the driving device are installed above the flow guide pipe 3 or embedded in the material of the floating base 1. When installed above the flow guide pipe 3, it can be installed through a support frame fixed to the edge of the floating base 1, and the support frame rotates around the rotating area of the flow guide pipe 3. Alternatively, a support plate is connected to the center above the flow guide pipe 3 through a rotating joint.
[0022] The water body circulation and mixing device can be arranged in lakes, reservoirs, and other water bodies, such as water bodies prone to water blooms and areas with abundant aquatic plants. The floating base 1 is made of lightweight polyurethane foam material. Taking the extraction of water 3m below the water surface as an example, the water pump power is selected as 1.5kw, the diameter of the floating base 1 is 1m, the inner diameter of the water inlet pipe 2 is 40cm, and the inner diameter of the pipe where each water outlet of the flow guide pipe 3 is located is 10cm, with a length of 1.5m.
[0023] The working process of the water body circulation and mixing device is as follows: the solar component stores electrical energy and powers the water pump, driving device, and electric valve; the valve at the water inlet of the water inlet pipe 2 is opened, the water pump is started, and water pumping begins, guiding the water in the water body into the flow guide pipe 3, and starting the driving device to drive the flow guide pipe 3 to rotate and discharge water. The horn-shaped water outlet of the flow guide pipe 3 can smoothly and uniformly diffuse the water body to the lake surface, forming a diffusion flow. The diffusion flow and the guided flow continuously mix and settle near the lake surface, effectively bringing the water with relatively high temperature and oxygen content on the lake surface to the bottom area with relatively low temperature and oxygen content, thereby realizing vertical and lateral exchange and mixing of the water body.
[0024] The device can adjust the working time and pumping rate of the water pump, the rotation of the flow guide pipe 3 and the rotation rate, etc. according to different requirements through the host controller.
Claims
1. A water body circulation promoting mixing apparatus, characterized by, The application relates to a floating base (1), water inlet pipes (2) and water outlet pipes (3) arranged on the upper and lower sides of the floating base (1), and a water pump, wherein the water outlet of the water inlet pipe (2) and the water inlet of the water outlet pipe (3) are respectively connected with the water inlet nozzle and the water outlet nozzle of the water pump, and the water inlet of the water inlet pipe (2) is arranged to be deep into the water body; the water outlet pipe (3) comprises a plurality of axially symmetric water outlets, each water outlet is provided with a horn mouth structure, and the water inlet of the water outlet pipe (3) is connected with the water outlet nozzle of the water pump through a rotary joint.
2. The apparatus of claim 1, wherein, The water inlet pipe (2) is vertically designed and comprises a plurality of axially symmetric water inlets.
3. The apparatus of claim 1, wherein, The water inlet of the water inlet pipe (2) is provided with an electric valve.
4. The apparatus of claim 1, wherein, The application further comprises a driving device for rotating the water outlet pipe (3) in the horizontal direction.
5. The apparatus of claim 1, wherein, The application further comprises a main controller for controlling the working states of the water pump and the driving device.