Sewage sedimentation equipment
By designing a filter frame and flocculant mixing structure in the wastewater settling equipment, the problems of easy clogging of the filter screen and low flocculant mixing efficiency were solved, achieving rapid removal of impurities and efficient sedimentation of wastewater.
Patent Information
- Application Number
- CN202423228297.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-26
AI Technical Summary
The filters in existing wastewater settling equipment are prone to clogging and are inconvenient to clean. The flocculant mixes poorly with the wastewater, resulting in low sedimentation efficiency.
A wastewater sedimentation device was designed, comprising a sedimentation tank body, a filter frame, a cleaning frame, first and second filter screens, an electric telescopic rod, and a mounting plate. The filter frame is driven to move up and down by the electric telescopic rod to filter and clean impurities, and the flocculant and wastewater are rapidly mixed through the cooperation of the connecting shaft, sleeve, and deflector.
It enables rapid removal of filtered impurities and efficient mixing of flocculants and wastewater, improving wastewater sedimentation efficiency and simplifying the operation process.
Smart Images
Figure CN223722899U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sewage sedimentation equipment technical field especially sewage sedimentation equipment. BACKGROUND
[0002] Sewage treatment is the process of purifying sewage, so that the sewage meets the water quality requirements for discharge into a certain water body or reuse, and sewage sedimentation is an important link in the sewage treatment process and is increasingly widely used in various industries.
[0003] When sewage is precipitated, the particulate matters in the sewage need to be filtered, mostly by a filter screen, which is feasible, but the filter screen is prone to blockage and inconvenient to clean, and the flocculating agent cannot be well mixed with the sewage during treatment, resulting in low sedimentation efficiency.
[0004] Therefore, it is necessary to provide a sewage sedimentation equipment to solve the above technical problems. UTILITY MODEL CONTENT
[0005] The utility model provides a sewage sedimentation equipment, solve the problem in the prior art.
[0006] To solve the above technical problems, the utility model provides a sewage sedimentation equipment, which comprises a sedimentation tank main body and a filter frame, the top surface of the sedimentation tank main body is provided with a mounting bracket, the top surface of the mounting bracket is vertically provided with an electric telescopic rod, the output end of the electric telescopic rod is connected with a connecting rod penetrating through the surface of the mounting bracket, the top surface of the filter frame is provided with a mounting plate, the bottom end of the connecting rod is fixed to the top surface of the mounting plate, a cleaning frame is slidably inserted into the filter frame, a second filter screen is arranged at the bottom end of the cleaning frame, a first filter screen is arranged at the bottom end of the filter frame, a rectangular hole is formed in the outer surface of the filter frame, and a handle is arranged on the outer surface of the cleaning frame. The cooperation of the mounting bracket, the filter frame, the cleaning frame, the first filter screen, the second filter screen, the electric telescopic rod and the mounting plate facilitates the filtration of sewage and the cleaning of the filtered impurities, the cleaning frame is inserted into the filter frame through the rectangular hole, the electric telescopic rod is started to move the filter frame downward into the sedimentation tank main body, sewage is then injected into the sedimentation tank main body, the first filter screen and the second filter screen in the filter frame filter the impurities in the sewage, the filter frame is moved upward away from the sedimentation tank main body by the electric telescopic rod after the injection of sewage is completed, the cleaning frame is then removed from the filter frame by the handle, and the filtered impurities in the cleaning frame are cleaned.
[0007] Preferably, the filter frame inner wall is provided with a connecting shaft, the outer surface of the connecting shaft is movably installed with a sleeve through a sealing bearing, and the peripheral surface of the sleeve is provided with a stirring plate.
[0008] Preferably, the stirring plate is provided in plurality, and the plurality of stirring plates are installed at equal intervals on the peripheral surface of the sleeve; and the connecting shaft is provided in plurality, and the plurality of connecting shafts are installed at equal intervals in the filter frame, so that the sewage in the sedimentation tank body can be quickly mixed, and the mixing efficiency with the flocculating agent is improved.
[0009] Preferably, the electric telescopic rod is provided in two, and the two electric telescopic rods are symmetrically installed about the center line of the mounting frame, so that the stability of the up-and-down movement of the filter is improved.
[0010] Preferably, the outer surface of the sedimentation tank body is provided with a sewage discharge port, and the surface of the sewage discharge port is provided with a sealing cover, so that the sludge impurities after sedimentation can be discharged, and the sealing cover can seal the sewage discharge port, and the sealing property of the sedimentation tank body is improved.
[0011] Preferably, the outer surface of the sedimentation tank body is provided with a controller, so that the electrical elements in the equipment can be controlled.
[0012] Compared with the related art, the sewage sedimentation equipment has the following beneficial effects:
[0013] 1. Compared with the prior art, the sewage sedimentation equipment, through the cooperation of the mounting frame, the filter frame, the cleaning frame, the first filter screen, the second filter screen, the electric telescopic rod and the mounting plate, the impurities filtered out can be quickly cleaned while the sewage is filtered, so that in operation, the cleaning frame is inserted into the filter frame through the rectangular hole, then the electric telescopic rod is started to drive the filter frame to move downward into the sedimentation tank body, then the sewage is injected into the sedimentation tank body, the sewage passes through the filter frame first, so that the first filter screen and the second filter screen in the filter frame filter the impurities in the sewage, after the injection of the sewage is completed, the filter frame is moved upward away from the sedimentation tank body through the electric telescopic rod, then the cleaning frame is removed from the filter frame through the handle, and the impurities filtered in the cleaning frame are cleaned, which is simple in operation and facilitates the discharge of the filtered impurities and the cleaning of the filter screen.
[0014] 2. Compared with the prior art, the sewage sedimentation equipment, through the cooperation of the connecting shaft, the sleeve, the sealing bearing and the stirring plate, the flocculating agent can be quickly mixed with the sewage, so that in operation, the worker pours a certain amount of flocculating agent into the sedimentation tank body, then the electric telescopic rod drives the filter frame to move up and down in the sedimentation tank body through the connecting rod, in the process of moving the filter frame, the resistance of the sewage blocks the stirring plate, so that the stirring plate drives the sleeve to rotate on the connecting shaft, the stirring plate stirs the sewage to mix with the flocculating agent, which is simple in operation and facilitates the mixing efficiency of the sewage and the flocculating agent and is beneficial to the sedimentation of the sewage.
[0015] The parts not involved in the equipment are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 A structure schematic view of the sewage sedimentation equipment is provided.
[0017] Figure 2 A mounting frame structure schematic view of the sewage sedimentation equipment is provided.
[0018] Figure 3 A mounting plate structure schematic view of the sewage sedimentation equipment is provided.
[0019] Figure 4 A filter frame structure schematic view of the sewage sedimentation equipment is provided.
[0020] Figure 5 A cleaning frame structure schematic view of the sewage sedimentation equipment is provided.
[0021] Figure 6The utility model provides a kind of sewage sedimentation equipment's A place's local amplification view.
[0022] Reference signs in the drawings:
[0023] 1, sedimentation tank main body;2, filter frame;3, connecting rod;4, mounting bracket;5, electric telescopic rod;6, controller;7, sewage outlet;8, connecting shaft;9, rectangular hole;10, mounting plate;11, first filter screen;12, second filter screen;13, cleaning frame;14, handle;15, push plate;16, sleeve. DETAILED DESCRIPTION
[0024] The utility model is further described below in conjunction with the drawings and embodiments.
[0025] First embodiment
[0026] Please refer to Figures 1-6 A kind of sewage sedimentation equipment, including sedimentation tank main body 1 and filter frame 2, the mounting bracket 4 is installed on the top surface of the sedimentation tank main body 1, the electric telescopic rod 5 is vertically installed on the top surface of the mounting bracket 4, the connecting rod 3 is connected to the surface of the mounting bracket 4 at the output end of the electric telescopic rod 5, the mounting plate 10 is provided on the top surface of the filter frame 2, the connecting rod 3 bottom end is fixed with the top surface of the mounting plate 10, the cleaning frame 13 is slidably inserted in the filter frame 2, the second filter screen 12 is arranged in the inside bottom end of the cleaning frame 13, the first filter screen 11 is arranged in the inside bottom end of the filter frame 2, the rectangular hole 9 is opened on the outside surface of the filter frame 2, the handle 14 is arranged on the outside surface of the cleaning frame 13, by the cooperation of the mounting bracket 4, filter frame 2, cleaning frame 13, first filter screen 11, second filter screen 12, electric telescopic rod 5 and mounting plate 10, it is convenient to filter sewage, and the impurities filtered out can be cleaned quickly, so that, when operating, first insert the cleaning frame 13 into the filter frame 2 through the rectangular hole 9, then start the electric telescopic rod 5, make the electric telescopic rod 5 drive the filter frame 2 to move downwards into the sedimentation tank main body 1, then start to inject sewage into the sedimentation tank main body 1, the sewage will first pass through the filter frame 2, so that the first filter screen 11 and the second filter screen 12 in the filter frame 2 filter the impurities in the sewage, after the injection of sewage is completed, the filter frame 2 is moved upwards away from the sedimentation tank main body 1 by the electric telescopic rod 5, then the cleaning frame 13 is removed from the filter frame 2 by the handle 14, and the impurities filtered in the cleaning frame 13 can be cleaned.
[0027] The working principle of the sewage sedimentation equipment provided by the utility model is as follows:
[0028] The sewage sedimentation equipment, in operation, first inserts the cleaning frame 13 into the filter frame 2 through the rectangular hole 9, then starts the electric telescopic rod 5 to drive the filter frame 2 to move downwards into the sedimentation tank body 1, and then starts to inject sewage into the sedimentation tank body 1, the sewage first passes through the filter frame 2, so that the first filter screen 11 and the second filter screen 12 in the filter frame 2 filter the impurities in the sewage, after the sewage injection is completed, the filter frame 2 is driven upwards away from the sedimentation tank body 1 by the electric telescopic rod 5, then the cleaning frame 13 is removed from the filter frame 2 by the handle 14, and the impurities filtered in the cleaning frame 13 are cleaned, which is simple in operation, facilitates the discharge of the filtered impurities, facilitates the cleaning of the filter screen, and facilitates the rapid mixing of the flocculating agent and the sewage by the cooperation of the connecting shaft 8, the sleeve 16, the sealing bearing and the stirring plate 15, so that the operator puts the quantitative flocculating agent into the sedimentation tank body 1, then starts the electric telescopic rod 5 to drive the filter frame 2 to move up and down in the sedimentation tank body 1 through the connecting rod 3, the resistance of the sewage blocks the stirring plate 15 in the process of moving the filter frame 2, so that the stirring plate 15 drives the sleeve 16 to rotate on the connecting shaft 8, the stirring plate 15 stirs the sewage to mix with the flocculating agent, which is simple in operation and facilitates the mixing efficiency of the sewage and the flocculating agent, and is beneficial to the sedimentation of the sewage.
[0029] Compared with the related art, the sewage sedimentation equipment has the following beneficial effects:
[0030] The sewage sedimentation equipment, through the cooperation of the mounting frame 4, the filter frame 2, the cleaning frame 13, the first filter screen 11, the second filter screen 12, the electric telescopic rod 5 and the mounting plate 10, can filter sewage and clean the impurities filtered out quickly, so that in operation, the cleaning frame 13 is inserted into the filter frame 2 through the rectangular hole 9, then the electric telescopic rod 5 is started to drive the filter frame 2 to move downwards into the sedimentation tank main body 1, then sewage is injected into the sedimentation tank main body 1, the sewage passes through the filter frame 2 first, so that the first filter screen 11 and the second filter screen 12 in the filter frame 2 filter the impurities in the sewage, after the injection of the sewage is completed, the filter frame 2 is driven to move upwards away from the sedimentation tank main body 1 by the electric telescopic rod 5, then the cleaning frame 13 is removed from the filter frame 2 by the handle 14, and the impurities filtered in the cleaning frame 13 are cleaned, so that the impurities filtered after the operation can be discharged, the filter screen is cleaned, the connection shaft 8, the sleeve 16, the sealing bearing and the stirring plate 15 are cooperated to facilitate the rapid mixing of the flocculating agent and the sewage, so that in operation, the worker puts the quantitative flocculating agent into the sedimentation tank main body 1, then the electric telescopic rod 5 drives the filter frame 2 to move up and down in the sedimentation tank main body 1 through the connecting rod 3, in the process of moving the filter frame 2, the resistance of the sewage blocks the stirring plate 15, so that the stirring plate 15 drives the sleeve 16 to rotate on the connection shaft 8, the stirring plate 15 stirs the sewage to mix with the flocculating agent, so that the operation is simple, the mixing efficiency of the sewage and the flocculating agent is improved, and the sedimentation of the sewage is facilitated.
[0031] Second embodiment
[0032] Please refer to Figures 1-6 Based on the sewage sedimentation equipment provided in the first embodiment of the application, the second embodiment of the application provides another sewage sedimentation equipment. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the separate implementation of the first embodiment.
[0033] On the basis of the first embodiment, refer to Figures 1-5The inner wall of the filter frame 2 is provided with a connecting shaft 8, the outer surface of the connecting shaft 8 is movably installed with a sleeve 16 through a sealing bearing, and the peripheral surface of the sleeve 16 is provided with a push plate 15. Through the cooperation of the connecting shaft 8, the sleeve 16, the sealing bearing and the push plate 15, the flocculating agent can be quickly mixed with the sewage. When operating, the staff pours a certain amount of flocculating agent into the sedimentation tank body 1, and then starts the electric telescopic rod 5 to drive the filter frame 2 to move up and down in the sedimentation tank body 1. In the process of moving the filter frame 2, the resistance of the sewage will block the push plate 15, so that the push plate 15 drives the sleeve 16 to rotate on the connecting shaft 8, and the push plate 15 stirs the sewage to mix with the flocculating agent. This operation is simple, which can improve the mixing efficiency of the sewage and the flocculating agent, and is conducive to the sedimentation of the sewage.
[0034] On the basis of example one, refer to Figures 1-3 The push plate 15 is provided with a plurality of push plates 15, and the plurality of push plates 15 are installed at equal intervals on the peripheral surface of the sleeve 16. The connecting shaft 8 is provided with a plurality of connecting shafts 8, and the plurality of connecting shafts 8 are installed at equal intervals in the filter frame 2. By arranging a plurality of connecting shafts 8 and push plates 15, the sewage in the sedimentation tank body 1 can be quickly mixed, and the mixing efficiency with the flocculating agent can be improved.
[0035] On the basis of example one, refer to Figures 1-2 The electric telescopic rod 5 is provided with two electric telescopic rods 5, and the two electric telescopic rods 5 are symmetrically installed about the center line of the mounting frame 4. By arranging two electric telescopic rods 5, the stability of the filter when moving up and down can be improved.
[0036] On the basis of example one, refer to Figure 1 The outer surface of the sedimentation tank body 1 is provided with a sewage discharge port 7, and the surface of the sewage discharge port 7 is provided with a sealing cover. By arranging the sewage discharge port 7, the precipitated sludge impurities can be discharged. By arranging the sealing cover, the sewage discharge port 7 can be blocked, and the sealing performance of the sedimentation tank body 1 can be improved.
[0037] On the basis of example one, refer to Figure 1 The outer surface of the sedimentation tank body 1 is provided with a controller 6. By arranging the controller 6, the electrical elements in the equipment can be controlled. By arranging the control panel control circuit, it can be realized through simple programming by a person skilled in the art, which belongs to the common knowledge in the art. Only the use is described, without modification. Therefore, the control method and circuit connection will not be described in detail.
[0038] It should be noted that all kinds of components used in the present application are standard components and can be purchased from the market, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical, parts and electrical equipment adopt the conventional type in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the electrical equipment is in communication with the external safe power supply, which will not be described in detail here.
[0039] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.
Claims
1. A sewage sedimentation apparatus comprising a sedimentation tank main body (1) and a filter frame (2), characterized in that, The top surface of the sedimentation tank body (1) is provided with a mounting frame (4), the top surface of the mounting frame (4) is vertically provided with an electric telescopic rod (5), the output end of the electric telescopic rod (5) is connected with a connecting rod (3) penetrating through the surface of the mounting frame (4), the top surface of the filter frame (2) is provided with a mounting plate (10), the bottom end of the connecting rod (3) is fixed with the top surface of the mounting plate (10), the inside of the filter frame (2) is slidably connected with a cleaning frame (13), the inside bottom end of the cleaning frame (13) is provided with a second filter screen (12), the inside bottom end of the filter frame (2) is provided with a first filter screen (11), the outer surface of the filter frame (2) is provided with a rectangular hole (9), and the outer surface of the cleaning frame (13) is provided with a handle (14).
2. A sewage settling apparatus according to claim 1, wherein The inner wall of the filter frame (2) is provided with a connecting shaft (8), the outer surface of the connecting shaft (8) is movably provided with a sleeve (16) through a sealing bearing, and the peripheral surface of the sleeve (16) is provided with a push plate (15).
3. A sewage settling apparatus according to claim 2, wherein The push plate (15) is provided with a plurality of push plates (15) which are equidistantly arranged on the peripheral surface of the sleeve (16).
4. A sewage settling apparatus according to claim 2, wherein The connecting shaft (8) is provided with a plurality of connecting shafts (8) which are equidistantly arranged in the filter frame (2).
5. A sewage settling apparatus according to claim 1, wherein The electric telescopic rod (5) is provided with two electric telescopic rods (5) which are symmetrically arranged about the center line of the mounting frame (4).
6. A sewage settling apparatus according to claim 1, wherein The outer surface of the sedimentation tank body (1) is provided with a sewage outlet (7), and the surface of the sewage outlet (7) is provided with a sealing cover.
7. A sewage settling apparatus according to claim 1 wherein, The outer surface of the sedimentation tank body (1) is provided with a controller (6).