Efficient sewage treatment tank for sewage treatment equipment

Abstract

The utility model discloses an efficient sewage treatment tank for sewage treatment equipment, which comprises a tank body provided with a top cover and a stirring rod, a water pipe fixedly mounted at the top of the stirring rod, and a water storage pipe fixedly mounted on one side of the stirring rod, the water storage pipe is communicated with the stirring rod, and an inner concave section is integrally formed on the side wall of the water storage pipe. A plurality of sprayers are fixedly installed on the side wall of the inwards-concave section at equal intervals, so that the water pipe is matched with the sprayers to flush the inner wall of the tank body, a baffle composed of a first scraper and a second scraper is rotationally installed at one end of the water storage pipe, and one side of the baffle abuts against the inner wall of the tank body, so that the baffle rotates along with the stirring rod and cleans dirt attached to the inner wall of the tank body. The cleaning assembly formed by assembling the water storage pipe, the spray head and the baffle is additionally arranged on the stirring rod, so that the stirring rod is matched with the cleaning assembly to conduct self-cleaning on the tank body when rotating, and compared with the mode that the inner wall of the tank body needs to be cleaned manually at present, operation is more convenient, and convenience is effectively brought to self-cleaning of the tank body.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment, specifically to a high-efficiency wastewater treatment tank for wastewater treatment equipment. Background Technology

[0002] Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering. It is also increasingly entering the daily lives of ordinary people. The wastewater treatment process requires many complex procedures and a lot of complex equipment. Wastewater treatment tanks are commonly used equipment in wastewater treatment.

[0003] In conventional wastewater treatment tanks, the scrapers that rotate with the stirring rod are usually fixedly welded to one side of the stirring rod. When cleaning the inner wall of the tank is required when there is no wastewater, the cleaning effect is not ideal, and impurities are easily attached to the scrapers, so the cleaning effect is not ideal. Utility Model Content

[0004] The purpose of this utility model is to provide a high-efficiency sewage treatment tank for sewage treatment equipment, so as to solve the problem that the cleaning scraper of conventional sewage tanks has an unsatisfactory cleaning effect as mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency sewage treatment tank for sewage treatment equipment, comprising a tank body with a top cover and a stirring rod, a water pipe fixedly installed on the top of the stirring rod, and a water storage pipe fixedly installed on one side of the stirring rod, the water storage pipe communicating with the stirring rod, the side wall of the water storage pipe integrally formed with a concave section, and a plurality of nozzles fixedly installed at equal intervals on the side wall of the concave section, so that the water pipe cooperates with the nozzles to rinse the inner wall of the tank body, and a baffle composed of a first scraper and a second scraper is rotatably installed at one end of the water storage pipe, one side of the baffle abutting against the inner wall of the tank body, so that the baffle rotates with the stirring rod and cleans the dirt adhering to the inner wall of the tank body.

[0006] Preferably, a cavity is provided above the stirring rod, and the water pipe is connected to the cavity of the stirring rod.

[0007] Preferably, a motor is fixedly installed at the bottom of the tank, and the bottom of the stirring rod extends through the tank and is fixedly connected to the output shaft of the motor.

[0008] Preferably, a pair of connecting pipes are fixedly installed on the side wall of the stirring rod, the ends of the pair of connecting pipes are fixedly connected to the water storage pipe, and the two ends of the upper connecting pipe are respectively connected to the cavity of the stirring rod and the water storage pipe.

[0009] Preferably, a screw is rotatably mounted on the side wall of the water storage pipe, a connecting lug is fixedly mounted on one side of the second scraper, and the end of the screw is rotatably connected to the connecting lug.

[0010] Preferably, a pair of mounting ears are fixedly installed on the side wall of the water storage pipe, a positioning block is rotatably installed between the pair of mounting ears, and the screw is threadedly installed in the positioning block.

[0011] Preferably, the end of the first scraper is integrally formed with a bent section.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention features a cleaning component mounted on a stirring rod, consisting of a water storage pipe, a nozzle, and a baffle. This component allows the stirring rod to perform self-cleaning of the tank while rotating. Compared to the current method of manually cleaning the inner wall of the tank, this invention is more convenient and effectively facilitates the self-cleaning of the tank. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0015] Figure 2 This is a three-dimensional cross-sectional view of the tank body of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the water storage pipe of this utility model in its first state.

[0017] Figure 4 This is a three-dimensional structural diagram of the water storage pipe of this utility model in its second state.

[0018] Figure 5 This is a partially enlarged three-dimensional structural diagram of the water storage pipe of this utility model;

[0019] Figure 6 This is a three-dimensional structural diagram of the water storage pipe and baffle of this utility model.

[0020] In the diagram: 1. Tank body; 2. Top cover; 3. Water pipe; 4. Stirring rod; 5. Motor; 6. Water storage pipe; 7. Nozzle; 8. First scraper; 9. Second scraper; 10. Connecting pipe; 11. Positioning block; 12. Screw; 13. Connecting lug. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6This utility model provides a technical solution: a high-efficiency sewage treatment tank for sewage treatment equipment, including a tank body 1 with a top cover 2 and a stirring rod 4. The top cover 2 is fixedly installed on the top of the tank body 1 by several bolts. Notably, the side walls of the tank body 1 are respectively provided with an inlet pipe and a drain pipe. A water pipe 3 is fixedly installed on the top of the stirring rod 4. A motor 5 is fixedly installed on the bottom of the tank body 1. The bottom of the stirring rod 4 extends through the tank body 1 and is fixedly connected to the output shaft of the motor 5 to drive the stirring rod 4 to rotate. A cavity is provided above the stirring rod 4, and the water pipe 3 communicates with the cavity of the stirring rod 4. The device also includes components fixedly installed on the stirring rod 4. A pair of connecting pipes 10 are fixedly installed on the side wall of the stirring rod 4, with the ends of the connecting pipes 10 fixedly connected to the water storage pipe 6. The two ends of the connecting pipe 10 located at the top are respectively connected to the cavity of the stirring rod 4 and the water storage pipe 6. The advantage of this design is that it is convenient to introduce water from the stirring rod 4 into the water storage pipe 6. The water storage pipe 6 is connected to the stirring rod 4. The side wall of the water storage pipe 6 is integrally formed with a concave section. Several nozzles 7 are fixedly installed at equal intervals on the side wall of the concave section so that the water pipe 3 can cooperate with the nozzles 7 to rinse the inner wall of the tank 1. A baffle composed of a first scraper 8 and a second scraper 9 is rotatably installed at one end of the water storage pipe 6. The first scraper 8... The end is integrally formed with a bent section. The advantage of this design is that when the bent section of the first scraper 8 rotates to fit against the inner wall of the tank 1, the bent section can scrape off the dirt adhering to the inner wall of the tank 1. One side of the baffle abuts against the inner wall of the tank 1 so that the baffle rotates with the stirring rod 4 and cleans the dirt adhering to the inner wall of the tank 1. A screw 12 is rotatably installed on the side wall of the water storage pipe 6. A connecting lug 13 is fixedly installed on one side of the second scraper 9. A mounting clip is rotatably installed at the end of the screw 12. The mounting clip is rotatably connected to the connecting lug 13. A pair of mounting lugs are fixedly installed on the side wall of the water storage pipe 6. A positioning block 1 is rotatably installed between the pair of mounting lugs. 1. The screw 12 is threaded into the positioning block 11. The rotation angle of the baffle is adjusted by screwing the screw 12. During normal sewage treatment, the screw 12 is adjusted so that the first scraper 8 fits into the groove of the water storage pipe 6, thus protecting the nozzle 7. When cleaning the inside of the tank 1 is required, the top cover 2 is opened and the baffle is adjusted so that the end of the first scraper 8 contacts the inner wall of the tank 1, exposing the nozzle 7. Then, the stirring rod 4 is connected to the water pipe 3, so that the water storage pipe 6 rotates with the stirring rod 4 while the nozzle 7 washes the inner wall of the tank 1, and works with the first scraper 8 to clean the inner wall of the tank 1, achieving efficient cleaning of the tank 1. This application uses a cleaning component consisting of the water storage pipe 6, nozzle 7, and baffle assembled on the stirring rod 4, so that the stirring rod 4 can perform self-cleaning of the tank 1 in conjunction with the cleaning component when rotating. Compared with the current method of manually cleaning the inner wall of the tank 1, this application is more convenient to operate and effectively facilitates the self-cleaning of the tank 1.

[0023] 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.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency wastewater treatment tank for wastewater treatment equipment, characterized in that: The tank (1) includes a top cover (2) and a stirring rod (4). A water pipe (3) is fixedly installed on the top of the stirring rod (4). The tank (6) is also fixedly installed on one side of the stirring rod (4). The water pipe (6) is connected to the stirring rod (4). The side wall of the water pipe (6) is integrally formed with a concave section. Several nozzles (7) are fixedly installed at equal intervals on the side wall of the concave section so that the water pipe (3) can cooperate with the nozzles (7) to rinse the inner wall of the tank (1). A baffle composed of a first scraper (8) and a second scraper (9) is rotatably installed at one end of the water pipe (6). One side of the baffle abuts against the inner wall of the tank (1) so that the baffle rotates with the stirring rod (4) and cleans the dirt attached to the inner wall of the tank (1).

2. The high-efficiency wastewater treatment tank for wastewater treatment equipment according to claim 1, characterized in that: The stirring rod (4) has a cavity above it, and the water pipe (3) is connected to the cavity of the stirring rod (4).

3. The high-efficiency wastewater treatment tank for wastewater treatment equipment according to claim 1, characterized in that: A motor (5) is fixedly installed at the bottom of the tank (1), and the bottom of the stirring rod (4) extends through the tank (1) and is fixedly connected to the output shaft of the motor (5).

4. The high-efficiency wastewater treatment tank for wastewater treatment equipment according to claim 2, characterized in that: A pair of connecting pipes (10) are fixedly installed on the side wall of the stirring rod (4). The ends of the pair of connecting pipes (10) are fixedly connected to the water storage pipe (6). The two ends of the upper connecting pipe (10) are respectively connected to the cavity of the stirring rod (4) and the water storage pipe (6).

5. The high-efficiency wastewater treatment tank for wastewater treatment equipment according to claim 1, characterized in that: A screw (12) is rotatably mounted on the side wall of the water storage pipe (6), and a connecting ear (13) is fixedly mounted on one side of the second scraper (9). The end of the screw (12) is rotatably connected to the connecting ear (13).

6. The high-efficiency wastewater treatment tank for wastewater treatment equipment according to claim 5, characterized in that: A pair of mounting ears are fixedly installed on the side wall of the water storage pipe (6), and a positioning block (11) is rotatably installed between the pair of mounting ears. The screw (12) is threaded into the positioning block (11).

7. A high-efficiency wastewater treatment tank for wastewater treatment equipment according to claim 1, characterized in that: The end of the first scraper (8) is integrally formed with a bent section.

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