Aeration device for sewage treatment
By introducing displacement and dust prevention components into the wastewater treatment device, the problem of uneven aeration position was solved, achieving uniformity and comprehensiveness of aeration, and improving wastewater treatment efficiency and quality.
Patent Information
- Application Number
- CN202423058476.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Most existing wastewater treatment aeration devices use blower aeration, which results in uneven aeration positions and reduces treatment efficiency and quality.
By setting up displacement components, including a motor, lead screw, transmission block and aeration pipe, the aeration pipe can be moved up and down. Combined with dustproof components to filter dust, this ensures uniform and comprehensive aeration.
It improves the aeration efficiency and quality of sewage treatment, prevents aeration nozzle clogging, and enhances the stability and effectiveness of aeration devices.
Smart Images
Figure CN223592536U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to sewage treatment technical field, especially, relate to a sewage treatment is with aeration device. BACKGROUND
[0002] Sewage aeration treatment plays a key role in sewage treatment. Its principle is that the aeration device forcibly introduces air into the sewage, so that the sewage in the tank contacts with the air to be oxygenated, and the liquid is stirred to accelerate the transfer of oxygen in the air to the liquid, prevent the sinking of suspended objects in the tank, and strengthen the contact of organic matter in the tank with microorganisms and dissolved oxygen. Organic matter in the sewage is oxidized and decomposed.
[0003] Most of the existing sewage treatment aeration devices use air blowing aeration, but most of the internal aeration devices of the air blowing aeration device usually aerate the sewage at the bottom of the water, which leads to uneven aeration position of the sewage, makes the aeration effect not obvious, and reduces the work efficiency and work quality of the sewage treatment. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a sewage treatment aeration device, which is provided with a displacement assembly, specifically, the displacement assembly comprises a shell, the top of the shell is fixedly connected with a motor, the bottom output end of the motor is fixedly connected with a lead screw, the outer surface of the lead screw is transmissionally connected with a transmission block, the inner wall of the shell is fixedly connected with a displacement slide rod, one side of the transmission block is fixedly connected with an aeration pipe, the motor can be started, the transmission block is driven to slide on the displacement slide rod by the lead screw, the aeration pipe on one side is driven to move up and down, the uniform and comprehensive aeration of the sewage is ensured, the work efficiency and work quality are improved, and the problem that most of the existing sewage treatment aeration devices use air blowing aeration, but most of the internal aeration devices of the air blowing aeration device usually aerate the sewage at the bottom of the water, which leads to uneven aeration position of the sewage, makes the aeration effect not obvious, and reduces the work efficiency and work quality of the sewage treatment is solved.
[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:
[0006] The utility model discloses an aeration device for sewage treatment, including aeration device shell, the aeration device shell positive side is equipped with the water inlet, the aeration device shell positive other side is equipped with the drain, the aeration device shell one side is fixedly connected with displacement component, displacement component contains the shell, the shell top is fixedly connected with motor, the motor bottom output is fixedly connected with the lead screw, the lead screw outer surface transmission is connected with transmission block, the shell inner wall is fixedly connected with displacement slide rod, the transmission block one side is fixedly connected with aeration pipe, the aeration pipe top surface is fixedly connected with the air inlet structure, the air inlet structure top surface is fixedly connected with dustproof component, through setting up displacement component, specifically displacement component contains the shell, the shell top is fixedly connected with motor, the motor bottom output is fixedly connected with the lead screw, the lead screw outer surface transmission is connected with transmission block, the shell inner wall is fixedly connected with displacement slide rod, the transmission block one side is fixedly connected with aeration pipe, can start motor, through the lead screw drive transmission block on displacement slide rod sliding, drive one side's aeration pipe, make aeration pipe when carrying out aeration to sewage can move up and down, guarantee the even and comprehensive aeration to sewage, improve work efficiency and work quality.
[0007] Further, the aeration pipe bottom surface is fixedly connected with a plurality of aeration nozzles, and one end of the aeration pipe is fixedly connected with a sliding block.
[0008] Further, the other side of the aeration device shell is fixedly connected with a connecting groove, the inner wall of the connecting groove is fixedly connected with a sliding rod, and the bottom of the inner wall of the connecting groove is fixedly connected with a high-strength spring.
[0009] Further, the dustproof component includes a special-shaped connecting block, a plurality of ventilation holes are formed in the bottom of the special-shaped connecting block, and a filter plate is arranged on the special-shaped connecting block.
[0010] Further, the inner wall of the transmission block is slidably connected with the outer surface of the displacement slide rod, and the lead screw is rotatably connected with the inner wall of the shell.
[0011] Further, the slide rod is sleeved with the high-strength spring, the outer surface of the slide rod is slidably connected with the inner wall of the sliding block, and the top surface of the high-strength spring is fixedly connected with the sliding block, so that the sliding block can slide on the outer surface of the slide rod and can be supported on the high-strength spring, and the support of the sliding block on the aeration pipe is improved.
[0012] The utility model has the advantages of the following beneficial effects:
[0013] The utility model discloses a displacement assembly is set up, specifically displacement assembly contains the shell, the shell top fixedly connected with motor, and the motor bottom output fixedly connected with the lead screw, and the lead screw outer surface transmission is connected with the transmission block, and the shell inner wall fixedly connected displacement slide rod, and the transmission block one side fixedly connected with aeration pipe, can pass through starting motor, and the transmission block is driven on displacement slide rod through the lead screw, and the aeration pipe of one side is driven, and the aeration pipe can move up and down when aeration to sewage, guarantee the even and comprehensive aeration of sewage, improve work efficiency and work quality.
[0014] The utility model discloses a dustproof assembly is set up, specifically dustproof assembly contains special-shaped connecting block, the special-shaped connecting block bottom is equipped with the ventilation hole, and the dustproof assembly is provided with filter plate, when the air intake structure carries out the air intake to aeration pipe, and dustproof assembly can effectively filter the dust and pollutant of outside, reduces the flocculation of sewage inside, and also protects the aeration nozzle and is not blocked by the dust in air.
[0015] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiment description, obviously, the drawings in the following description only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0017] Figure 1 It is the overall structure schematic diagram of the utility model;
[0018] Figure 2 It is the overall internal structure schematic diagram of the utility model;
[0019] Figure 3 It is the displacement assembly structure schematic diagram of the utility model;
[0020] Figure 4 It is the aeration pipe structure schematic diagram of the utility model;
[0021] Figure 5It is the utility model connection groove structure schematic drawing;
[0022] Figure 6 It is the utility model air inlet structure schematic drawing;
[0023] Figure 7 It is the utility model dustproof assembly structure schematic drawing.
[0024] In the drawing, the component list represented by each sign is as follows:
[0025] 1, aeration device shell;11, water inlet;12, drain;2, displacement assembly;21, shell;22, motor;23, screw;24, transmission block;25, displacement slide rod;3, aeration pipe;31, aeration nozzle;32, sliding block;4, connecting groove;41, slide rod;42, high-strength spring;5, air inlet structure;6, dustproof assembly;61, special-shaped connecting block;62, ventilation hole;63, filter plate. DETAILED DESCRIPTION
[0026] 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 a part of the embodiments of the utility model, not 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 scope of the utility model.
[0027] Please refer to Figures 1-7 As shown in the drawing, the utility model is a kind of aeration device for sewage treatment, including aeration device shell 1, aeration device shell 1 front side is equipped with water inlet 11, aeration device shell 1 front side is equipped with drain 12, aeration device shell 1 one side is fixedly connected with displacement assembly 2, displacement assembly 2 includes shell 21, shell 21 top is fixedly connected with motor 22, motor 22 bottom output end is fixedly connected with screw rod 23, screw rod 23 outer surface is transmissionally connected with transmission block 24, shell 21 inner wall is fixedly connected with displacement slide rod 25, transmission block 24 one side is fixedly connected with aeration pipe 3, aeration pipe 3 top surface is fixedly connected with air inlet structure 5, air inlet structure 5 top surface is fixedly connected with dustproof assembly 6.
[0028] Aeration pipe 3 bottom surface is fixedly connected with several aeration nozzles 31, aeration pipe 3 one end is fixedly connected with sliding block 32.
[0029] Aeration device shell 1 other side is fixedly connected with connecting groove 4, connecting groove 4 inner wall is fixedly connected with slide rod 41, connecting groove 4 inner wall bottom is fixedly connected with high-strength spring 42.
[0030] The dustproof assembly 6 comprises a special-shaped connecting block 61, a plurality of ventilation holes 62 are formed in the bottom of the special-shaped connecting block 61, and the special-shaped connecting block 61 is provided with a filter plate 63.
[0031] The inner wall of the transmission block 24 is slidably connected with the outer surface of the displacement slide rod 25, and the screw rod 23 is rotatably connected with the inner wall of the shell 21.
[0032] The slide rod 41 is sleeved with the high-strength spring 42, the outer surface of the slide rod 41 is slidably connected with the inner wall of the sliding block 32, and the top surface of the high-strength spring 42 is fixedly connected with the sliding block 32.
[0033] One specific application of the embodiment is that, in use, sewage is poured into the inside of the aeration device shell 1 through the water inlet 11, the air inlet structure 5 is started, the special-shaped connecting block 61 contained in the dustproof assembly 6 plays a role in blocking dust on the top when the air inlet structure 5 pours external air into the inside of the aeration pipe 3, the filter plate 63 plays a role in filtering dust in the external air, air enters through the ventilation holes 62, the air inlet structure 5 pours air into the inside of the aeration pipe 3, the aeration nozzle 31 aerates the sewage, in the aeration process, the motor 22 contained in the displacement assembly 2 can be started, the motor 22 drives the transmission block 24 to slide on the displacement slide rod 25 through the screw rod 23, at the same time, the aeration pipe 3 on one side of the transmission block 24 moves with the transmission block 24, the up-and-down movement of the aeration pipe 3 and the aeration nozzle 31 is realized, the uniform and comprehensive aeration of the sewage is ensured, at the same time, the sliding block 32 connected with one end of the aeration pipe 3 is supported on one end of the aeration pipe 3 under the elastic force of the high-strength spring 42, the aeration pipe 3 is ensured not to be inclined due to its own gravity, at the same time, the elastic force of the high-strength spring 42 does not affect the displacement of the aeration pipe 3 when the displacement assembly 2 makes the aeration pipe 3 displace, at the same time, the sliding block 32 slides on the outer surface of the slide rod 41 when the aeration pipe 3 displaces.
[0034] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0035] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the mechanical machining robot sewage treatment technology person skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.
Claims
1. An aeration device for wastewater treatment, comprising an aeration device housing (1), wherein an inlet (11) is provided on one side of the front of the aeration device housing (1), and a drain outlet (12) is provided on the other side of the front of the aeration device housing (1), and a displacement component (2) is fixedly connected to one side of the aeration device housing (1), characterized in that: The displacement assembly (2) contains the shell (21), the top fixed connection has the motor (22), the bottom output end fixed connection has the lead screw (23), the outer surface transmission connection has the transmission block (24), the inner wall fixed connection has the displacement slide rod (25) in the shell (21), the fixed connection has the aeration pipe (3) on one side of the transmission block (24), the top fixed connection has the air inlet structure (5) in the aeration pipe (3), the top fixed connection has the dustproof assembly (6) in the air inlet structure (5).
2. The aerator according to claim 1, wherein The bottom fixed connection has a plurality of aeration nozzles (31) in the aeration pipe (3), one end fixed connection has the sliding block (32) in the aeration pipe (3).
3. The aerator according to claim 1, wherein The other side fixed connection has the connecting groove (4) in the aeration device shell (1), the inner wall fixed connection has the slide rod (41) in the connecting groove (4), the inner wall bottom fixed connection has the high-strength spring (42) in the connecting groove (4).
4. The aerator according to claim 1, wherein The dustproof assembly (6) contains the special-shaped connecting block (61), a plurality of ventilation holes (62) are arranged in the bottom of the special-shaped connecting block (61), and the filter plate (63) is arranged in the special-shaped connecting block (61).
5. The aerator according to claim 1, wherein The inner wall of the transmission block (24) and the outer surface of the slide rod (25) are slidably connected, and the lead screw (23) is rotatably connected with the inner wall of the shell (21).
6. The aerator according to claim 3, wherein The slide rod (41) is sleeved with the high-strength spring (42), the outer surface of the slide rod (41) and the inner wall of the sliding block (32) are slidably connected, and the top surface of the high-strength spring (42) and the sliding block (32) are fixedly connected.