Sewage treatment agent solution spraying device for sewage treatment
By designing a wastewater treatment chemical solution spraying device, which utilizes nozzles for uniform chemical addition and stirring rods for rapid mixing, the problems of uneven chemical solution spraying and cumbersome procedures are solved, achieving efficient chemical addition and mixing for wastewater treatment.
Patent Information
- Application Number
- CN202520446025.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-14
AI Technical Summary
In existing wastewater treatment processes, mixing the chemical solution with the wastewater requires mixing, spraying, and then mixing again, which is a cumbersome process. Furthermore, the chemical solution is sprayed unevenly, affecting efficiency.
A wastewater treatment chemical solution spraying device was designed, comprising a dosing pipe, a nozzle, a sealing ball bearing, and a stirring mechanism. The nozzle provides uniform dosing, the sealing ball bearing prevents wastewater backflow, and the stirring rod facilitates rapid mixing. The electric motor drives the stirring rod to rotate, achieving direct mixing of the chemical and wastewater.
This technology enables direct and uniform dosing and rapid mixing of chemicals in sewage pipelines, eliminating the need for premixing, improving dosing efficiency, preventing backflow pollution, and enhancing the effectiveness of the device.
Smart Images
Figure CN223906566U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sewage treatment technical field, concretely is sewage treatment sewage treatment agent solution spraying device for sewage treatment. BACKGROUND
[0002] Sewage treatment: for making sewage reach the water quality requirement of discharge into a water body or reuse, carries out the process to it. Sewage treatment is widely used in building, agriculture, transportation, energy, petrochemical, environmental protection, city landscape, medical treatment, catering and each field, also more and more goes into the daily life of ordinary people; The sewage treatment of prior art, when the sewage is sprayed with agent solution, needs to mix the agent solution with water in a certain proportion in advance, then sprays the solution after mixing the water with the agent solution, then mixes and stirs the sewage and the agent, so the whole dosing process is troublesome, therefore a sewage treatment sewage treatment agent solution spraying device needs to be improved for this problem. UTILITY MODEL CONTENT
[0003] The utility model is provided with a sewage treatment sewage treatment agent solution spraying device, which solves the problems in the background art.
[0004] To achieve the above object, the utility model provides the following technical scheme: a sewage treatment sewage treatment agent solution spraying device, which comprises a sewage pipe, a dosing pipe is arranged in the middle of the inner side of the sewage pipe, one end of the dosing pipe extends to the outer surface of the sewage pipe through the sewage pipe, a plurality of spray heads are uniformly and fixedly arranged on the outer surface of the sewage pipe, a flow channel is formed in the spray head, a sealing ball is movably and clamped on one side of the flow channel, a spring is arranged below the sealing ball in the flow channel, the sealing ball and the spring can seal the flow channel, and the sealing ball and the spring can play the role of a one-way valve, so as to prevent the sewage from entering the dosing pipe through the spray head, and a stirring mechanism is arranged on one side of the dosing pipe in the sewage pipe.
[0005] Preferably, the stirring mechanism comprises a fixed frame, a stirring rod, a first bevel gear and a second bevel gear, the fixed frame is fixedly arranged on one side of the dosing pipe in the sewage pipe, the stirring rod is movably arranged on one side of the fixed frame through a rotating shaft, the first bevel gear is fixedly arranged on the outer surface of the rotating shaft of the stirring rod, and the second bevel gear is movably arranged on one side of the first bevel gear in the fixed frame through a rotating shaft; the stirring rod can directly stir the sewage after dosing, and the dosing is uniform because the device doses the sewage in the surrounding of the sewage pipe through a plurality of spray heads, so that the sewage and the agent can be quickly mixed by slightly stirring the liquid through the stirring rod.
[0006] Preferably, the first bevel gear and the second bevel gear are in mesh with each other, and the transmission direction of power can be changed through the first bevel gear and the second bevel gear.
[0007] Preferably, the upper end of the sewage pipe is fixedly provided with an electric motor, and the power output shaft end of the electric motor is in transmission connection with the rotating shaft where the second bevel gear is located, so that the second bevel gear can be conveniently driven to rotate, and thus the first bevel gear and the stirring rod can be conveniently driven to rotate.
[0008] Preferably, the two ends of the sewage pipe are fixedly provided with first connecting flanges, so that other pipelines can be conveniently connected to the sewage pipe through the first connecting flanges.
[0009] Preferably, the upper end of the dosing pipe is fixedly provided with a second connecting flange, so that the pump body and the medicament can be conveniently connected to the dosing pipe through the second connecting flange, and thus the medicament can be added into the sewage pipe through the dosing pipe.
[0010] Compared with the prior art, the sewage treatment medicament solution spraying device has the following beneficial effects:
[0011] 1. The dosing pipe is used to add medicament into the sewage pipe, the multiple spray heads are used to add medicament to the periphery of the sewage pipe, the medicament is added uniformly, the electric motor is used to drive the stirring rod to rotate, the liquid is slightly stirred by the stirring rod, the liquid is rotated, the sewage is quickly mixed with the medicament, the medicament is directly added and mixed in the pipeline for sewage transmission, the step of adding medicament into the stirring tank, stirring and then discharging is omitted, and the medicament efficiency is improved.
[0012] 2. The sealing ball and the spring are used to seal the flow channel, the sealing ball is used as a one-way valve, the medicament is added into the sewage pipe only when the pressure in the dosing pipe is large enough to drive the spring to contract, the sealing ball is dislocated from the flow channel, the medicament is added into the sewage pipe, the sealing ball seals the flow channel under the action of the spring when the sewage pipe is not working, the sewage is prevented from entering the dosing pipe through the spray head, and the use effect of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a whole structure schematic view of the sewage treatment medicament solution spraying device for sewage treatment.
[0014] Figure 2 It is a sectional view of the sewage treatment medicament solution spraying device for sewage treatment.
[0015] Figure 3 It is a side view of the sewage treatment medicament solution spraying device for sewage treatment. Figure 2
[0016] Figure 4 The utility model discloses a sewage treatment agent solution spraying device for sewage treatment Figure 3 An enlarged view of part A in the figure.
[0017] In the figure: 1, sewage pipe; 2, dosing pipe; 3, spray head; 4, second connecting flange; 5, flow channel; 6, sealing ball; 7, spring; 8, fixed frame; 9, stirring rod; 10, first bevel gear; 11, second bevel gear; 12, motor; 13, first connecting flange. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0019] Please refer to Figures 1-4 The utility model provides a technical scheme: a sewage treatment agent solution spraying device for sewage treatment, including sewage pipe 1, sewage pipe 1 inside middle part is provided with dosing pipe 2, dosing pipe 2 one end passes through sewage pipe 1 and extends to sewage pipe 1 outside surface, the outside surface of sewage pipe 1 is uniformly fixed with a plurality of spray heads 3, the inside of spray head 3 is opened with flow channel 5, one side of flow channel 5 inside is movably clamped with sealing ball 6, the inside of flow channel 5 is provided with spring 7 below sealing ball 6 lower end, can play the role of sealing flow channel 5 through sealing ball 6 and spring 7, to play the role of check valve, to prevent sewage through spray head 3 and enter the inside of dosing pipe 2, the inside of sewage pipe 1 is provided with stirring mechanism on dosing pipe 2 one side.
[0020] The stirring mechanism includes fixed frame 8, stirring rod 9, first bevel gear 10, second bevel gear 11, the inside of sewage pipe 1 is fixed with fixed frame 8 on dosing pipe 2 one side, one side of fixed frame 8 is movably provided with stirring rod 9 through the pivot, the outside surface of the pivot of stirring rod 9 is fixed with first bevel gear 10, the inside of fixed frame 8 is movably provided with second bevel gear 11 on first bevel gear 10 one side through the pivot, through stirring rod 9, the sewage can be directly stirred after dosing, since the device is dosed, is through multiple spray heads 3 to the periphery of the inside of sewage pipe 1 and is dosed, the dosing is relatively uniform, at this time, the liquid is slightly stirred through stirring rod 9, so that the sewage and the reagent complete mixing quickly;
[0021] The first bevel gear 10 and the second bevel gear 11 are in mesh with each other, and the transmission direction of power can be changed through the first bevel gear 10 and the second bevel gear 11.
[0022] The sewage pipe 1 is fixedly provided with an electric motor 12 at the upper end, and the power output shaft end of the electric motor 12 is in transmission connection with the rotating shaft on which the second bevel gear 11 is arranged, so that the second bevel gear 11 can be conveniently driven to rotate, thereby conveniently driving the first bevel gear 10 and the stirring rod 9 to rotate.
[0023] The sewage pipe 1 is fixedly provided with a first connecting flange 13 at both ends, so that other pipelines can be conveniently connected to the sewage pipe 1.
[0024] The dosing pipe 2 is fixedly provided with a second connecting flange 4 at the upper end, so that the dosing pipe 2 can be conveniently connected to a pump body and a medicament, thereby adding the medicament into the sewage pipe 1 through the dosing pipe 2.
[0025] Working principle: when the device is used, sewage is transmitted through the sewage pipe 1, and then when the medicament needs to be added, the medicament can be directly added into the sewage pipe 1 through the dosing pipe 2, at this time, the medicament is added through the plurality of spray heads 3 to the periphery of the sewage pipe 1, and the medicament is added to be relatively uniform, and then the stirring rod 9 is driven to rotate through the electric motor 12, and then the liquid is slightly stirred through the stirring rod 9 to generate rotation, so that the sewage and the medicament can be quickly mixed; in this way, the device directly adds and mixes the medicament in the pipeline for sewage transmission, so that the steps of adding the medicament into the stirring tank, stirring and then discharging can be omitted, thereby improving the medicament adding efficiency.
[0026] Moreover, the device can seal the flow channel 5 through the sealing ball 6 and the spring 7 to function as a one-way valve, and only when the pressure in the dosing pipe is relatively large, the spring 7 can be driven to contract to dislocate the sealing ball 6 and the flow channel 5, so that the medicament can enter the sewage pipe 1, and when the sewage pipe 1 does not work, the sealing ball 6 can be sealed by the spring 7 to prevent the sewage from entering the dosing pipe 2 through the spray head 3, thereby improving the use effect of the device.
[0027] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0028] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A sewage treatment agent solution spraying device for sewage treatment, comprising a sewage pipe (1), characterized in that: The sewage pipe (1) is internally provided with a dosing pipe (2) in the middle, one end of the dosing pipe (2) extends through the sewage pipe (1) to the outer surface of the sewage pipe (1), the outer surface of the sewage pipe (1) is uniformly provided with a plurality of spray heads (3), the spray head (3) is internally provided with a flow channel (5), the flow channel (5) is internally provided with a sealing ball (6) on one side, the flow channel (5) is internally provided with a spring (7) below the sealing ball (6), and the sewage pipe (1) is internally provided with a stirring mechanism on one side of the dosing pipe (2).
2. The sewage treatment agent solution spraying device for sewage treatment according to claim 1, characterized in that: The stirring mechanism comprises a fixed frame (8), a stirring rod (9), a first bevel gear (10) and a second bevel gear (11), the sewage pipe (1) is internally provided with a fixed frame (8) on one side of the dosing pipe (2), the fixed frame (8) is movably provided with a stirring rod (9) on one side through a rotating shaft, the rotating shaft outside the stirring rod (9) is fixedly provided with a first bevel gear (10), and the fixed frame (8) is movably provided with a second bevel gear (11) on one side of the first bevel gear (10) through a rotating shaft.
3. The sewage treatment agent solution spraying device for sewage treatment according to claim 2, characterized in that: The first bevel gear (10) and the second bevel gear (11) are in meshing relationship.
4. The sewage treatment agent solution spraying device for sewage treatment according to claim 2, characterized in that: The sewage pipe (1) is internally provided with a fixed frame (8) on one side of the dosing pipe (2), the fixed frame (8) is movably provided with a stirring rod (9) on one side through a rotating shaft, the rotating shaft outside the stirring rod (9) is fixedly provided with a first bevel gear (10), and the fixed frame (8) is movably provided with a second bevel gear (11) on one side of the first bevel gear (10) through a rotating shaft.
5. The sewage treatment agent solution spraying device for sewage treatment according to claim 1, characterized in that: The sewage pipe (1) is internally provided with a fixed frame (8) on one side of the dosing pipe (2), the fixed frame (8) is movably provided with a stirring rod (9) on one side through a rotating shaft, the rotating shaft outside the stirring rod (9) is fixedly provided with a first bevel gear (10), and the fixed frame (8) is movably provided with a second bevel gear (11) on one side of the first bevel gear (10) through a rotating shaft.
6. The sewage treatment agent solution spraying device for sewage treatment according to claim 1, characterized in that: The sewage pipe (1) is internally provided with a fixed frame (8) on one side of the dosing pipe (2), the fixed frame (8) is movably provided with a stirring rod (9) on one side through a rotating shaft, the rotating shaft outside the stirring rod (9) is fixedly provided with a first bevel gear (10), and the fixed frame (8) is movably provided with a second bevel gear (11) on one side of the first bevel gear (10) through a rotating shaft.