A wastewater sedimentation tank convenient to clean

Abstract

The utility model discloses a wastewater sedimentation tank convenient to clean, including the sedimentation tank body, the one side fixed mounting of sedimentation tank body has the cleaning assembly, the bottom fixed mounting of sedimentation tank body has the bottom plate, and the top of bottom plate is provided with stirring assembly, the cleaning assembly includes the fixed frame and motor, and the fixed frame fixed mounting is at the one side of sedimentation tank body, and the motor fixed mounting is at one side of fixed frame, and the output of motor is fixedly connected with reciprocating screw rod, and the lateral wall of reciprocating screw rod is connected with moving frame no.

Description

Technical Field

[0001] This utility model relates to the field of wastewater sedimentation tank technology, specifically a wastewater sedimentation tank that is easy to clean. Background Technology

[0002] Wastewater sedimentation tanks are a crucial treatment unit in wastewater treatment processes. The following details its operation from several aspects: Basic Principle: Utilizing gravity settling, suspended particles in wastewater gradually sink to the bottom of the tank in a relatively still or slowly flowing water environment because their weight exceeds their buoyancy, thus achieving solid-liquid separation and initial purification of the wastewater, reducing its suspended solids content. Basic Structure: Inlet Zone: Wastewater enters the sedimentation tank through this zone. Various inlet methods exist, such as central inlet or peripheral inlet, aiming to ensure the wastewater flows evenly into the sedimentation area and avoids excessive water flow impact that could affect the sedimentation effect.

[0003] Patent publication number "CN219897157U" discloses "a wastewater sedimentation tank for easy sludge removal, comprising a wastewater sedimentation tank body, a driving component on the surface of the wastewater sedimentation tank body, a movable frame mounted on the top of the wastewater sedimentation tank body via the driving component, an adjustable collection pipe assembly on the surface of the movable frame for easy collection of sludge in the wastewater sedimentation tank, and an extraction component on the right side of the wastewater sedimentation tank body for easy extraction of sludge. Simultaneously, the driving component moves the movable frame, which in turn moves the adjustable collection pipe assembly, cleaning the sludge in the wastewater sedimentation tank body. This achieves the goal of easily cleaning the sludge in the wastewater sedimentation tank, solving the problem of manually piling sludge in a corner of the sedimentation tank or moving the inlet pipe of the sludge pumping equipment, making sludge removal in the wastewater sedimentation tank very inconvenient."

[0004] In the aforementioned patent, the existing sedimentation tank uses water flushing for cleaning. In actual use, it is difficult to completely remove the adhered dirt, which affects the cleaning effect. Furthermore, it does not have a good auxiliary function for diluting the chemicals, which wastes a lot of time when diluting the chemicals.

[0005] Therefore, this utility model provides a wastewater sedimentation tank that is easy to clean, in order to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a wastewater sedimentation tank that is easy to clean. This solves the problem that existing sedimentation tanks, which use water flushing for cleaning, are difficult to completely remove adhering dirt during actual use, thus affecting the cleaning effect.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wastewater sedimentation tank that is easy to clean, comprising a sedimentation tank body, a cleaning component fixedly installed on one side of the sedimentation tank body, a bottom plate fixedly installed at the bottom of the sedimentation tank body, and a stirring component provided at the top of the bottom plate; the cleaning component includes a fixing frame and a motor, the fixing frame being fixedly installed on one side of the sedimentation tank body, the motor being fixedly installed on one side of the fixing frame, a reciprocating screw being fixedly connected to the output end of the motor, a movable frame one being threadedly connected to the side wall of the reciprocating screw, a scraper being fixedly installed at the bottom of the movable frame one, a movable frame two being fixedly installed at the top of the scraper, a stabilizing rod being fixedly installed on one side of the sedimentation tank body, and the movable frame two being slidably connected to the stabilizing rod.

[0008] Furthermore, the cleaning assembly also includes a limiting block, which is fixedly connected to one end of the stabilizer bar.

[0009] The above technical solution can achieve a good limiting effect.

[0010] Furthermore, the cleaning assembly also includes a bevel gear, which is fixedly connected to the side wall of the reciprocating lead screw.

[0011] The above technical solution can provide power.

[0012] Furthermore, the stirring assembly includes a stirring tank and a rotating shaft. The stirring tank is fixedly installed on the top of the base plate. The rotating shaft is connected to the inner bottom wall of the stirring tank through a bearing. Stirring blades are fixedly connected to the side wall of the rotating shaft. A second bevel gear is fixedly connected to the top of the rotating shaft. The second bevel gear is meshed with the first bevel gear.

[0013] Using the above technical solution, stirring can be carried out, and the stirring process is simple and convenient.

[0014] Furthermore, the mixing assembly also includes a water pump and a nozzle. The water pump is fixedly installed on the top of the base plate, the input end of the water pump is fixedly connected to the mixing tank, and the nozzle is fixedly connected to the output end of the water pump.

[0015] Using the above technical solution, cleaning agents can be sprayed.

[0016] Furthermore, a discharge pipe is fixedly connected to one side of the sedimentation tank body, and the surface of the discharge pipe has been polished.

[0017] The above technical solution can be used for drainage, and the drainage process is simple and convenient.

[0018] Furthermore, a valve is provided on the side wall of the discharge pipe, and the valve is connected to the discharge pipe by a thread.

[0019] By adopting the above technical solution, opening the valve facilitates drainage work using the discharge pipe.

[0020] Beneficial effects

[0021] This invention provides a wastewater sedimentation tank that is easy to clean. Compared with the prior art, it has the following advantages:

[0022] 1. This easy-to-clean wastewater sedimentation tank, through its set cleaning components, can scrape the inner wall of the sedimentation tank body. The scraping is simple and can remove the dirt adhering to the surface in a timely manner. The simple and time-saving cleaning makes the subsequent rinsing effect better and ensures the cleanliness of the sedimentation tank body, thus guaranteeing the cleaning effect.

[0023] 2. This easy-to-clean wastewater sedimentation tank, with its set-in stirring components, can agitate the cleaning agents, resulting in a good dilution effect, accelerating the dilution process, reducing unnecessary waiting time, and allowing the wastewater sedimentation tank to be cleaned more thoroughly with the agents, ensuring the effectiveness of the product. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a partially enlarged view of the structure of this utility model;

[0027] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0028] Figure 4 This is a utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0029] In the diagram: 1. Sedimentation tank body; 2. Cleaning assembly; 21. Fixing frame; 22. Motor; 23. Reciprocating screw; 24. Moving frame one; 25. Scraper; 26. Moving frame two; 27. Stabilizing bar; 28. Limiting block; 29. ​​Bevel gear one; 3. Base plate; 4. Agitator assembly; 41. Agitator box; 42. Rotating shaft; 43. Agitator blades; 44. Bevel gear two; 45. Water pump; 46. Nozzle; 5. Discharge pipe; 6. Valve. Detailed Implementation

[0030] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0031] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0032] Reference Figures 1 to 4 This application provides a wastewater sedimentation tank that is easy to clean, including a sedimentation tank body 1, a cleaning component 2 fixedly installed on one side of the sedimentation tank body 1, a bottom plate 3 fixedly installed at the bottom of the sedimentation tank body 1, and a stirring component 4 provided on the top of the bottom plate 3; the cleaning component 2 includes a fixing frame 21 and a motor 22, the fixing frame 21 is fixedly installed on one side of the sedimentation tank body 1, the motor 22 is fixedly installed on one side of the fixing frame 21, the output end of the motor 22 is fixedly connected to a reciprocating screw 23, a movable frame 24 is threadedly connected to the side wall of the reciprocating screw 23, a scraper 25 is fixedly installed at the bottom of the movable frame 24, a movable frame 26 is fixedly installed at the top of the scraper 25, a stabilizing rod 27 is fixedly installed on one side of the sedimentation tank body 1, and the movable frame 26 and the stabilizing rod 27 are slidably connected; the cleaning component 2 also includes a limiting block 28, which is fixedly connected to one end of the stabilizing rod 27; the cleaning component 2 also includes a bevel gear 29, which is fixedly connected to the side wall of the reciprocating screw 23.

[0033] In this embodiment, the motor 22 is started first, which drives the moving frame 24 to move through the reciprocating screw 23. The moving frame 24 can drive the scraper 25 to slide on the side wall of the stabilizer 27 through the moving frame 26. Then the moving frame 24 will use the scraper 25 to clean the inside of the sedimentation tank body 1.

[0034] Reference Figures 1 to 4 In one aspect of this embodiment, the stirring assembly 4 includes a stirring tank 41 and a rotating shaft 42. The stirring tank 41 is fixedly installed on the top of the base plate 3. The rotating shaft 42 is connected to the inner bottom wall of the stirring tank 41 through a bearing. A stirring blade 43 is fixedly connected to the side wall of the rotating shaft 42. A bevel gear 44 is fixedly connected to the top of the rotating shaft 42. The bevel gear 44 meshes with the bevel gear 29. The stirring assembly 4 also includes a water pump 45 and a nozzle 46. The water pump 45 is fixedly installed on the top of the base plate 3. The input end of the water pump 45 is fixedly connected to the stirring tank 41. The nozzle 46 is fixedly connected to the output end of the water pump 45. A discharge pipe 5 is fixedly connected to one side of the sedimentation tank body 1. The surface of the discharge pipe 5 is polished. A valve 6 is provided on the side wall of the discharge pipe 5. The valve 6 is connected to the discharge pipe 5 by a thread.

[0035] In this embodiment, the reciprocating screw 23 drives the bevel gear 44 to rotate through the bevel gear 29, so that the bevel gear 44 can drive the stirring blades 43 through the rotating shaft 42 to dilute and stir the cleaning agent inside the stirring tank 41. Finally, the water pump 45 is turned on to spray the agent inside the stirring tank 41 into the sedimentation tank body 1 through the nozzle 46, making the cleaning of the sedimentation tank body 1 more convenient.

[0036] Working principle: First, the motor 22 is started and can drive the moving frame 24 to move through the reciprocating screw 23. The moving frame 24 can drive the scraper 25 to slide on the side wall of the stabilizer 27 through the moving frame 26. Then the moving frame 24 will clean the inside of the sedimentation tank body 1 through the scraper 25.

[0037] At the same time, the reciprocating screw 23 will drive the bevel gear 24 to rotate through the bevel gear 1 29, so that the bevel gear 2 44 can drive the stirring blade 43 through the rotating shaft 42 to dilute and stir the cleaning agent inside the mixing tank 41. Finally, the water pump 45 can be turned on to spray the agent inside the mixing tank 41 into the sedimentation tank body 1 through the nozzle 46, making the cleaning of the sedimentation tank body 1 more convenient.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater sedimentation tank that is easy to clean, comprising a sedimentation tank body (1), characterized in that: A cleaning component (2) is fixedly installed on one side of the sedimentation tank body (1), a bottom plate (3) is fixedly installed at the bottom of the sedimentation tank body (1), and a stirring component (4) is provided on the top of the bottom plate (3). The cleaning component (2) includes a fixed frame (21) and a motor (22). The fixed frame (21) is fixedly installed on one side of the sedimentation tank body (1). The motor (22) is fixedly installed on one side of the fixed frame (21). The output end of the motor (22) is fixedly connected to a reciprocating screw (23). A movable frame one (24) is threadedly connected to the side wall of the reciprocating screw (23). A scraper (25) is fixedly installed at the bottom of the movable frame one (24). A movable frame two (26) is fixedly installed at the top of the scraper (25). A stabilizing rod (27) is fixedly installed on one side of the sedimentation tank body (1). The movable frame two (26) and the stabilizing rod (27) are slidably connected.

2. The wastewater sedimentation tank that is easy to clean according to claim 1, characterized in that: The cleaning component (2) also includes a limiting block (28), which is fixedly connected to one end of the stabilizer (27).

3. The wastewater sedimentation tank that is easy to clean according to claim 1, characterized in that: The cleaning assembly (2) also includes a bevel gear (29), which is fixedly connected to the side wall of the reciprocating screw (23).

4. The wastewater sedimentation tank that is easy to clean according to claim 3, characterized in that: The stirring assembly (4) includes a stirring tank (41) and a rotating shaft (42). The stirring tank (41) is fixedly installed on the top of the base plate (3). The rotating shaft (42) is connected to the inner bottom wall of the stirring tank (41) through a bearing. Stirring blades (43) are fixedly connected to the side wall of the rotating shaft (42). A second bevel gear (44) is fixedly connected to the top of the rotating shaft (42). The second bevel gear (44) meshes with the first bevel gear (29).

5. The wastewater sedimentation tank that is easy to clean according to claim 4, characterized in that: The stirring assembly (4) also includes a water pump (45) and a nozzle (46). The water pump (45) is fixedly installed on the top of the base plate (3). The input end of the water pump (45) is fixedly connected to the stirring tank (41), and the nozzle (46) is fixedly connected to the output end of the water pump (45).

6. A wastewater sedimentation tank that is easy to clean according to claim 5, characterized in that: A discharge pipe (5) is fixedly connected to one side of the sedimentation tank body (1), and the surface of the discharge pipe (5) is polished.

7. A wastewater sedimentation tank that is easy to clean according to claim 6, characterized in that: A valve (6) is provided on the side wall of the discharge pipe (5), and the valve (6) is connected to the discharge pipe (5) by a thread.

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