Automatic medicament stirring type sewage treatment equipment

Abstract

The utility model relates to the technical field of sewage treatment, in particular to chemical automatic stirring type sewage treatment equipment, which comprises a first support frame, a treatment barrel, a second support frame and a first motor, the treatment barrel is fixedly connected onto the first support frame, the second support frame is fixedly connected onto the treatment barrel, and the first motor is mounted on the second support frame. The stirring device further comprises a connecting rod, a first stirring frame and a second stirring frame, the connecting rod is installed on an output shaft of the first motor through a coupler, the first stirring frame is clamped on the connecting rod, and the second stirring frame is clamped on the connecting rod. By unscrewing the screw rod, the screw rod is separated from the buckle and the clamping block, then the buckle is pulled out, the connecting block is pulled out, and the clamping block on the connecting block is separated from the first stirring frame and the second stirring frame, so that the stirring part can be quickly disassembled, the stirring part can be conveniently cleaned, and dirt, sediment or chemical residues are prevented from being attached to the stirring part; the sewage and the medicament are uniformly mixed.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater treatment device with automatic chemical stirring. Background Technology

[0002] Wastewater treatment refers to the process of removing pollutants from wastewater through a series of technical means and processes, so that it meets discharge standards or standards for reuse.

[0003] Patent CN210905811U discloses a chemical dissolving and stirring device for wastewater treatment. It includes a stirring tank, with a stepper motor fixedly mounted at the center of the upper surface of the tank. A stirring rod extends through the center of the upper part of the tank, with its upper end connected to the stepper motor. Stirring blades are fixedly mounted on the surface of the stirring rod. A collection hopper is fixedly mounted inside the lower part of the stirring tank. When using this patent, the chemical at the bottom of the collection hopper is stirred by the stirring column and counterweight cone in conjunction with a variable-speed motor and a rotating shaft. The stepper motor drives the stirring rod and stirring blades to rotate, thus stirring the wastewater. However, in the aforementioned prior art, the stirring rod is mounted on the stepper motor, making disassembly inconvenient. After prolonged use, dirt, sediment, or chemical residues accumulate on the stirring rod and stirring blades, leading to uneven mixing and incomplete chemical dissolution, thereby affecting the wastewater treatment effect.

[0004] Therefore, there is a need for an automatic stirring wastewater treatment device that allows for easy disassembly of the stirring components. Utility Model Content

[0005] To overcome the shortcomings of existing patents where the stirring rod is mounted on a stepper motor, making it inconvenient to disassemble, and where dirt, sediment, or chemical residues accumulate on the stirring rod and blades after prolonged use, resulting in uneven mixing, incomplete dissolution of the reagent, and consequently affecting the wastewater treatment effect, this utility model provides an automatic reagent stirring wastewater treatment device with detachable stirring components.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: an automatic chemical stirring wastewater treatment device, comprising a first support frame, a treatment cylinder, a second support frame, and a first motor. The treatment cylinder is fixedly connected to the first support frame, and the second support frame is fixedly connected to the treatment cylinder. The first motor is mounted on the second support frame. The device also includes a connecting rod, a first stirring frame, a connecting block, a second stirring frame, a locking block, a buckle, and a screw. A connecting rod is mounted on the output shaft of the first motor via a coupling. The first stirring frame is locked on the connecting rod, and the second stirring frame is locked on the connecting rod. Two locking blocks are locked between the second stirring frame and the first stirring frame. A connecting block is fixedly connected between the two locking blocks. A buckle is locked on the locking block, and a screw is threaded onto the buckle, with the buckle and screw threadedly connected.

[0007] Furthermore, it also includes a third support frame, a second motor, a winding wheel, a pull rope, and a clamping rod. The third support frame is fixedly connected to the processing cylinder, the second motor is installed on the third support frame, the winding wheel is installed on the output shaft of the second motor, the pull rope is wound on the winding wheel, the clamping rod is connected to the pull rope, and the clamping rod is clamped on the connecting block.

[0008] Furthermore, it also includes a fourth support frame, a metering pump, and a dispensing pipe. The fourth support frame is fixedly connected to the second support frame, the metering pump is installed on the fourth support frame, and the dispensing pipe is connected to the metering pump. The dispensing pipe is located inside the processing cylinder.

[0009] Furthermore, it also includes handles, with handles fixedly connected to both the first and second mixing racks.

[0010] Furthermore, it also includes a rubber ring, which is embedded in the processing cylinder.

[0011] Furthermore, both the first and second mixing racks have multiple air holes.

[0012] Furthermore, two rubber rings are fitted onto the dispensing tube.

[0013] Furthermore, a lever is fixedly connected to the screw.

[0014] Compared with the prior art, the present invention has the following technical effects: 1. By unscrewing the screw, the screw is disengaged from the buckle and the locking block, and then the buckle is pulled out and the connecting block is pulled outward, so that the locking block on the connecting block is disengaged from the first stirring frame and the second stirring frame. This allows for quick disassembly of the stirring components, which facilitates cleaning of the stirring components, prevents dirt, sediment or chemical residues from adhering to the stirring components, and ensures uniform mixing of wastewater and medicine.

[0015] 2. By locking the lever onto the connecting block, the second motor is started. The output shaft of the second motor then drives the winding wheel to rotate, causing the pull rope to be wound up. This causes the lever and connecting block to move outward, allowing the connecting block and the two locking blocks to be removed quickly, thus speeding up the replacement process.

[0016] 3. The metering pump is connected to an external feed pipe. The metering pump adjusts the amount of agent added, so that the metering pump draws an appropriate amount of agent into the feed pipe and discharges it into the sewage from the feed pipe, thereby achieving the effect of automatic agent addition and thus speeding up the work efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional sectional view of the first and second support frames of this utility model.

[0019] Figure 3 This is a three-dimensional sectional view of the connecting block, locking block, and buckle of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the third support frame, winding wheel, and pull rope of this utility model;

[0021] Figure 5 This is a three-dimensional sectional view of the fourth support frame, metering pump, and dispensing pipe of this utility model.

[0022] Parts and their numbers in the diagram: 1_First support frame, 2_Processing cylinder, 3_Second support frame, 4_First motor, 401_Connecting rod, 5_First stirring frame, 6_Second stirring frame, 7_Connecting block, 8_Clamping block, 9_Snap fastener, 10_Screw, 11_Third support frame, 12_Second motor, 13_Winding reel, 14_Pull rope, 15_Clamping rod, 16_Fourth support frame, 17_Metering pump, 18_Dispensing pipe, 19_Handle, 20_Rubber ring, 21_Air hole. Detailed Implementation

[0023] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Example 1: An automatic stirring wastewater treatment device, see reference. Figures 1-3 and Figure 5 As shown, the system includes a first support frame 1, a processing cylinder 2, a second support frame 3, and a first motor 4. The processing cylinder 2 is welded onto the first support frame 1. The second support frame 3 is welded onto the upper part of the processing cylinder 2. The first motor 4 is bolted to the middle of the second support frame 3. The system also includes a connecting rod 401, a first stirring frame 5, a connecting block 7, a second stirring frame 6, a locking block 8, a buckle 9, and a screw 10. The connecting rod 401 is mounted on the output shaft of the first motor 4 via a coupling. The first stirring frame 5 and the second stirring frame 6 are locked onto the connecting rod 401. The second stirring frame 6 is in close contact with the first stirring frame 5. Two locking blocks 8 are locked between the second stirring frame 6 and the first stirring frame 5. A connecting block 7 is fixedly connected between the right sides of the two locking blocks 8. A buckle 9 is locked onto the locking block 8. A screw 10 is threaded onto the buckle 9, and the buckle 9 is threadedly connected to the screw 10.

[0025] See Figure 5 As shown, it also includes a handle 19, and the first mixing rack 5 and the second mixing rack 6 are both fixedly connected to the handle 19.

[0026] See Figure 1 As shown, it also includes a rubber ring 20, which is embedded in the drain pipe of the treatment cylinder 2.

[0027] See Figure 2 and Figure 5 As shown, both the first stirring rack 5 and the second stirring rack 6 have multiple air holes 21.

[0028] See Figure 3 As shown, a lever is fixedly connected to the top of the screw 10, which facilitates the rotation of the screw 10.

[0029] When treating wastewater, the wastewater is first poured into the treatment cylinder 2, followed by an appropriate amount of chemicals. Then, the first motor 4 is activated, causing its output shaft to drive the connecting rod 401, the first stirring frame 5, the second stirring frame 6, and the components above them to rotate. This allows the first and second stirring frames 5 and 6 to mix the wastewater and chemicals. The air vent 21 allows air to enter the liquid during the mixing process, forming bubbles and ensuring a more uniform mixture of chemicals and wastewater. After mixing, the drain pipe on the treatment cylinder 2 is connected to the pump body, and the valve is turned to allow the mixed wastewater to pass through the pump body into the next process. The rubber ring 20 can prevent water leakage during drainage. When the stirring component needs to be replaced, unscrew the screw 10 to disengage the screw 10 from the buckle 9 and the locking block 8, then pull out the buckle 9 and pull out the connecting block 7 to disengage the locking block 8 on the connecting block 7 from the first stirring frame 5 and the second stirring frame 6. This allows for quick disassembly of the stirring component, which facilitates cleaning of the stirring component and prevents dirt, sediment or chemical residue from adhering to the stirring component. This ensures that the sewage and the agent are mixed evenly. Then, the first stirring frame 5 and the second stirring frame 6 can be removed from the connecting rod 401 by the handle 19 for cleaning.

[0030] Example 2: Based on Example 1, refer to Figure 1 and Figure 4 As shown, it also includes a third support frame 11, a second motor 12, a winding wheel 13, a pull rope 14, and a clamping rod 15. The third support frame 11 is fixedly connected to the upper right side of the processing cylinder 2. The second motor 12 is installed on the third support frame 11 by bolt connection. The winding wheel 13 is installed on the output shaft of the second motor 12. The pull rope 14 is wound on the winding wheel 13. The end of the pull rope 14 is connected to the clamping rod 15, which is clamped on the connecting block 7.

[0031] After removing the buckle 9, the second motor 12 is started by locking the lever 15 onto the connecting block 7. The output shaft of the second motor 12 then drives the winding wheel 13 to rotate, causing the pull rope 14 to be wound up. This causes the lever 15 and the connecting block 7 to move outward, thereby quickly removing the connecting block 7 and the two locking blocks 8, thus speeding up the replacement efficiency.

[0032] See Figure 1 and Figure 5As shown, it also includes a fourth support frame 16, a metering pump 17, and a dispensing pipe 18. The fourth support frame 16 is fixedly connected to the rear of the second support frame 3. The metering pump 17 is installed on the fourth support frame 16 by bolt connection. The dispensing pipe 18 is connected to the metering pump 17 and is located inside the processing cylinder 2.

[0033] See Figure 5 As shown, two rubber rings are fitted on the drug delivery tube 18 to prevent the drug delivery tube 18 from being worn by the second support frame 3.

[0034] When adding chemicals, an external feed pipe is connected to the metering pump 17. The metering pump 17 adjusts the amount of chemicals to be added, so that the metering pump 17 draws an appropriate amount of chemicals into the discharge pipe 18 and discharges them into the sewage from the discharge pipe 18, thereby achieving the effect of automatic chemical addition and thus speeding up work efficiency.

[0035] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. An automatic stirring wastewater treatment device, comprising a first support frame (1), a treatment cylinder (2), a second support frame (3), and a first motor (4), wherein the treatment cylinder (2) is fixedly connected to the first support frame (1), the second support frame (3) is fixedly connected to the treatment cylinder (2), and the first motor (4) is mounted on the second support frame (3), characterized in that, It also includes a connecting rod (401), a first stirring frame (5), a connecting block (7), a second stirring frame (6), a locking block (8), a buckle (9), and a screw (10). The connecting rod (401) is installed on the output shaft of the first motor (4) via a coupling. The first stirring frame (5) is locked on the connecting rod (401). The second stirring frame (6) is locked on the connecting rod (401). Two locking blocks (8) are locked between the second stirring frame (6) and the first stirring frame (5). A connecting block (7) is fixedly connected between the two locking blocks (8). A buckle (9) is locked on the locking block (8). A screw (10) is threaded on the buckle (9). The buckle (9) and the screw (10) are threadedly connected.

2. The automatic stirring wastewater treatment equipment according to claim 1, characterized in that, It also includes a third support frame (11), a second motor (12), a winding wheel (13), a pull rope (14), and a clamp (15). The third support frame (11) is fixedly connected to the processing cylinder (2). The second motor (12) is installed on the third support frame (11). The winding wheel (13) is installed on the output shaft of the second motor (12). The pull rope (14) is wound on the winding wheel (13). The clamp (15) is connected to the pull rope (14). The clamp (15) is clamped on the connecting block (7).

3. The automatic stirring wastewater treatment equipment according to claim 2, characterized in that, It also includes a fourth support frame (16), a metering pump (17) and a drug delivery pipe (18). The fourth support frame (16) is fixedly connected to the second support frame (3). The metering pump (17) is installed on the fourth support frame (16). The drug delivery pipe (18) is connected to the metering pump (17). The drug delivery pipe (18) is located inside the processing cylinder (2).

4. The automatic stirring wastewater treatment equipment according to claim 3, characterized in that, It also includes a handle (19), and the first mixing rack (5) and the second mixing rack (6) are both fixedly connected to the handle (19).

5. The automatic stirring wastewater treatment equipment according to claim 4, characterized in that, It also includes a rubber ring (20), which is embedded in the processing cylinder (2).

6. The automatic stirring wastewater treatment equipment according to claim 5, characterized in that, Both the first stirring rack (5) and the second stirring rack (6) have multiple air holes (21).

7. The automatic stirring wastewater treatment equipment according to claim 6, characterized in that, Two rubber rings are fitted on the drug delivery tube (18).

8. The automatic stirring wastewater treatment equipment according to claim 7, characterized in that, A lever is fixedly connected to the screw (10).

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