Modular sewage treatment device

Abstract

The utility model relates to sewage treatment equipment technical field, concretely relates to a modularization sewage treatment device, include: sedimentation tank body, dosing module and filter module. In the utility model, through being provided with filter module on the bearing plate, utilize water inlet pipe to conveniently transport sewage to the inside of fixed shell, and through opening electric regulating valve, transport reagent to the inside of fixed shell, and electric regulating valve can adjust the amount of reagent conveying according to need, start motor no.

Description

Technical Field

[0001] This utility model relates to the field of sewage treatment equipment technology, specifically a modular sewage treatment device. Background Technology

[0002] Wastewater refers to water discharged from domestic and industrial sources that has been polluted to a certain extent and has lost its original function. It is mainly water used for domestic purposes and contains a lot of organic matter. Wastewater treatment can ensure water recycling and reuse, which greatly saves water resources, making wastewater treatment particularly important. In wastewater treatment, it is often necessary to add chemicals. Commonly used wastewater chemicals include pH adjusters, lime, and flocculants. When adding chemicals to the wastewater tank, the chemicals are usually poured into one place or sprinkled on the water surface, and then the wastewater and chemicals are stirred and mixed using the stirring device in the tank. However, this method of adding chemicals is cumbersome and has poor mixing efficiency, which affects the wastewater treatment efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a modular wastewater treatment device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A modular wastewater treatment device, comprising:

[0006] A sedimentation tank body, on which a support plate is fixedly connected;

[0007] A dosing module, mounted on the support plate, is used to deliver wastewater containing mixed chemicals into the sedimentation tank.

[0008] A filtration module, mounted on the support plate, is used to filter wastewater.

[0009] Furthermore, the dosing module includes:

[0010] A fixed shell is sleeved and fixed to the support plate. A water inlet pipe and a medicine inlet pipe are connected and fixed on the fixed shell. A mixing component is provided on the fixed shell.

[0011] A support frame is fixedly connected to the bearing plate, and a medicine storage box is fixedly connected to the support frame;

[0012] One end of the electric regulating valve is fixedly connected to the outlet of the support frame, and the other end of the electric regulating valve is fixedly connected to the inlet pipe.

[0013] Preferably, the mixing component includes a motor, which is fixedly connected to the top of the fixed shell. The output end of the motor passes through the side wall of the fixed shell and is fixedly connected to a rotating rod. Multiple stirring rods are fixedly connected to the rotating rod. A spiral blade is sleeved and fixed to the bottom of the rotating rod, and the spiral blade is rotatably connected to the bottom of the inner side of the fixed shell.

[0014] Preferably, the bottom of the fixed shell is connected to and fixed with a first conveying pipe, and the bottom of the first conveying pipe is connected to and fixed with multiple second conveying pipes.

[0015] Furthermore, the filtering module includes:

[0016] A fixing frame is fixedly connected to the bearing plate, and a connection notch is provided on one side of the fixing frame. A sealing component is provided on the fixing frame.

[0017] The connecting shell is fixedly connected to the fixing frame at its bottom, and a sewage pipe is fixedly connected to the connecting shell;

[0018] A water pump is fixedly connected to the bearing plate. The pumping end of the water pump is connected to and fixedly connected to a connecting pipe one, and one end of the connecting pipe one passes through the side wall of the fixing frame and is connected to and fixedly connected to the bottom of the connecting shell. The pump outlet end is connected to and fixedly connected to a connecting pipe two.

[0019] An electromagnetic flow meter, one end of which is connected and fixed to the connecting pipe 2, and the other end of which is connected and fixed to the inlet pipe;

[0020] Multiple filter plates are fixed inside the connecting shell.

[0021] Preferably, the sealing assembly includes a limiting shell, which is fixedly connected to a connecting shell. A second motor is fixedly connected to one end of the limiting shell, and the output end of the second motor passes through the side wall of the limiting shell and is fixedly connected to a screw. The screw is rotatably connected to the limiting shell, and a moving block is screwed onto the screw. The moving block is slidably connected to the inside of the limiting shell. A sealing plate is fixedly connected to the bottom of the moving block, and one side of the sealing plate contacts the ends of multiple filter plates. The bottom of the sealing plate is slidably connected to a connecting notch.

[0022] Preferably, a collection shell is provided on the other side of the sealing plate, and the collection shell is fixedly connected to the top of the fixing frame, and a rotating door is rotatably connected to the bottom of one side of the collection shell.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] 1. By installing a filter module on the support plate, sewage can be easily transported into the fixed shell through the inlet pipe. By opening the electric regulating valve, chemicals can be transported into the fixed shell. The electric regulating valve can adjust the amount of chemicals transported as needed. Then, by starting the motor, multiple stirring rods rotate, thereby stirring and mixing the sewage and chemicals. The rotating spiral blades facilitate the transportation of the sewage after mixing chemicals. The sedimentation tank body facilitates the sedimentation treatment of sewage, making it more convenient to use. The chemical dosing module can continuously add chemicals quantitatively during the sewage transportation process and mix them, thereby improving the mixing effect and efficiency of chemicals and sewage, and thus improving the practicality of this modular sewage treatment device.

[0025] 2. By installing a dosing module on the support plate and using a sewage pipe to facilitate the delivery of sewage into the connecting shell, and by using multiple filter plates to filter the sewage multiple times to avoid large solid impurities affecting the sewage delivery, the filtered sewage is delivered into the fixed shell by starting a water pump. The electromagnetic flow meter can measure the flow rate of the sewage passing through it, and thus facilitate the control of the electric regulating valve according to the sewage flow rate, ensuring the dosing speed of the agent. By moving the sealing plate and opening the connecting gap, the impurities filtered off the multiple filter plates can slide into the collection shell for collection. The collection shell collects the impurities, and the rotating door facilitates cleaning of the inside of the collection shell, making it more convenient to use. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the Chinese medicine addition module of this utility model;

[0028] Figure 3 This is a schematic diagram showing the positional relationship between the fixed shell and the water inlet pipe in this utility model;

[0029] Figure 4 This is a schematic diagram of the filter module structure in this utility model;

[0030] Figure 5 This is a schematic diagram showing the positional relationship between the connecting shell and the filter plate in this utility model.

[0031] In the diagram: 100, sedimentation tank body; 110, support plate; 200, dosing module; 210, fixed shell; 211, water inlet pipe; 212, chemical inlet pipe; 220, support frame; 221, chemical storage box; 230, electric regulating valve; 240, conveying pipe one; 241, conveying pipe two; 250, motor one; 251, rotating rod; 252, stirring rod; 253, spiral blade; 300, filter module; 310, fixed frame; 320, connecting shell; 321, sewage pipe; 330, water pump; 331, connecting pipe one; 332, connecting pipe two; 340, electromagnetic flowmeter; 350, collection shell; 351, rotating door; 360, filter plate; 370, limiting shell; 371, motor two; 372, screw; 373, moving block; 374, sealing plate. Detailed Implementation

[0032] 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.

[0033] Please see Figure 1-5 In this embodiment of the utility model, a modular sewage treatment device includes a sedimentation tank body 100, a dosing module 200, and a filtration module 300. A support plate 110 is fixedly connected to the sedimentation tank body 100. The dosing module 200 is disposed on the support plate 110 and is used to deliver sewage mixed with chemicals into the sedimentation tank body 100. The filtration module 300 is disposed on the support plate 110 and is used to filter the sewage.

[0034] Specifically, the filter module 300 facilitates the delivery of filtered wastewater into the dosing module 200, and the dosing module 200 facilitates the addition of wastewater treatment agents to the wastewater. The agents are then mixed with the wastewater, and the wastewater with the mixed agents is delivered to the sedimentation tank body 100, where the wastewater is settled. This makes the process more convenient.

[0035] Example 1

[0036] like Figure 2-3As shown, in this embodiment, the dosing module 200 includes a fixed housing 210, a support frame 220, and an electric regulating valve 230. The fixed housing 210 is sleeved and fixed to the support plate 110. A water inlet pipe 211 and a medicine inlet pipe 212 are connected and fixed on the fixed housing 210. A mixing component is provided on the fixed housing 210. The support frame 220 is fixedly connected to the support plate 110. A medicine storage box 221 is fixedly connected to the support frame 220. One end of the electric regulating valve 230 is connected to the water outlet of the support frame 220. The other end of the electric regulating valve 230 is fixedly connected to the drug inlet pipe 212. The mixing assembly includes a motor 250, which is fixedly connected to the top of the fixed housing 210. The output end of the motor 250 passes through the side wall of the fixed housing 210 and is fixedly connected to a rotating rod 251. Multiple stirring rods 252 are fixedly connected to the rotating rod 251. A spiral blade 253 is sleeved and fixed at the bottom of the rotating rod 251, and the spiral blade 253 is rotatably connected to the bottom of the inner side of the fixed housing 210.

[0037] In this embodiment, the inlet pipe 211 facilitates the delivery of wastewater into the fixed shell 210. The electric regulating valve 230, when activated, allows the chemicals in the storage box 221 to be delivered into the fixed shell 210. The electric regulating valve 230 also regulates the flow rate of the delivered chemicals, thus controlling the amount of chemicals added into the fixed shell 210. The motor 250, when started, drives the rotating rod 251 and multiple stirring rods 252 to rotate, thereby mixing the wastewater and chemicals delivered into the fixed shell 210. The rotation of the rotating rod 251 also drives the spiral blades 253 to rotate, which in turn facilitates the delivery of the mixed wastewater into the sedimentation tank body 100, making the process more convenient.

[0038] like Figure 2 As shown, in this embodiment, the bottom of the fixed shell 210 is connected to and fixed with a first conveying pipe 240, and the bottom of the first conveying pipe 240 is connected to and fixed with a plurality of second conveying pipes 241.

[0039] In practice, the wastewater after mixing the chemicals is transported to multiple locations on the sedimentation tank body 100 by using the first conveying pipe 240 and multiple second conveying pipes 241. This ensures that multiple sedimentation points at the bottom of the sedimentation tank body 100 can store wastewater, thereby preventing the sedimented sludge from accumulating in only one place, which would be inconvenient for subsequent sludge removal and treatment.

[0040] Example 2

[0041] Based on Example 1, in order to filter the transported wastewater.

[0042] like Figure 4-5As shown, in this embodiment, the filtration module 300 includes a fixing frame 310, a connecting shell 320, a water pump 330, an electromagnetic flowmeter 340, and multiple filter plates 360. The fixing frame 310 is fixedly connected to the support plate 110. A connection notch is provided on one side of the fixing frame 310, and a sealing component is provided on the fixing frame 310. The bottom of the connecting shell 320 is fixedly connected to the fixing frame 310, and a sewage pipe 321 is fixedly connected to the connecting shell 320. The water pump 330 is fixedly connected to the support plate 110. A connecting pipe 331 is fixedly connected to the pump's pumping end, and one end of the connecting pipe 331 passes through the side wall of the fixing frame 310 and is fixedly connected to the bottom of the connecting shell 320. A connecting pipe 332 is fixedly connected to the pump's outlet end. One end of the electromagnetic flowmeter 340 is fixedly connected to the connecting pipe 332, and the other end of the electromagnetic flowmeter 340 is connected to the inlet pipe 211. The filter plates 360 are fixed inside the connecting shell 320. The sealing assembly includes a limiting shell 370, which is fixedly connected to the connecting shell 320. A motor 371 is fixedly connected to one end of the limiting shell 370, and the output end of the motor 371 passes through the side wall of the limiting shell 370 and is fixedly connected to a screw 372. The screw 372 is rotatably connected to the limiting shell 370. A moving block 373 is screwed onto the screw 372 and is slidably connected to the inside of the limiting shell 370. A sealing plate 374 is fixedly connected to the bottom of the moving block 373, and one side of the sealing plate 374 contacts the ends of the filter plates 360. The bottom of the sealing plate 374 is slidably connected to the connecting notch. A collection shell 350 is provided on the other side of the sealing plate 374 and is fixedly connected to the top of the fixing frame 310. A rotating door 351 is rotatably connected to the bottom of one side of the collection shell 350.

[0043] The mesh count of the multiple filter plates increases sequentially from top to bottom.

[0044] In practical implementation, sewage pipe 321 facilitates the delivery of sewage into the connecting shell 320, and multiple filter plates 360 perform multiple filtration processes on the sewage to remove larger solid impurities, preventing them from affecting the sewage delivery. By starting water pump 330, the filtered sewage is delivered to the electromagnetic flowmeter 340 via pump 330, connecting pipe 331, and connecting pipe 332. This allows the sewage to pass through the electromagnetic flowmeter 340 and inlet pipe 211 into the fixed shell 210, where the electromagnetic flowmeter 340 can monitor the flow. The flow rate of wastewater is measured to facilitate the control of the delivery speed of the reagent based on the wastewater flow rate. After the dosing module 200 finishes delivering wastewater, the motor 371 is started to rotate forward, which causes the screw 372 to rotate forward, thereby moving the moving block 373 and the sealing plate 374 to open the connection notch. The multiple filter plates 360 are arranged at an angle, which facilitates the sliding of impurities filtered from the multiple filter plates 360 into the collection shell 350. The collection shell 350 is used to collect the impurities, and the inside of the collection shell 350 can be cleaned by opening the rotating door 351.

[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A modular wastewater treatment device, characterized in that, include: A sedimentation tank body (100) is fixedly connected to a bearing plate (110). A dosing module (200) is installed on the support plate (110) and is used to deliver wastewater containing mixed chemicals into the sedimentation tank body (100); A filter module (300) is disposed on the support plate (110) and is used to filter sewage; The dosing module (200) includes: A fixed shell (210) is sleeved and fixed to the support plate (110). A water inlet pipe (211) and a medicine inlet pipe (212) are connected and fixed on the fixed shell (210). A mixing component is provided on the fixed shell (210). A support frame (220) is fixedly connected to the bearing plate (110), and a medicine storage box (221) is fixedly connected to the support frame (220). One end of the electric regulating valve (230) is fixedly connected to the outlet of the support frame (220), and the other end of the electric regulating valve (230) is fixedly connected to the inlet pipe (212); The mixing assembly includes a motor (250), which is fixedly connected to the top of the fixed shell (210). The output end of the motor (250) passes through the side wall of the fixed shell (210) and is fixedly connected to a rotating rod (251). Multiple stirring rods (252) are fixedly connected to the rotating rod (251). A spiral blade (253) is sleeved and fixed to the bottom of the rotating rod (251), and the spiral blade (253) is rotatably connected to the bottom of the inner side of the fixed shell (210).

2. The modular wastewater treatment device according to claim 1, characterized in that, The bottom of the fixed shell (210) is connected to and fixed with a first conveying pipe (240), and the bottom of the first conveying pipe (240) is connected to and fixed with a plurality of second conveying pipes (241).

3. The modular wastewater treatment device according to claim 1, characterized in that, The filtering module (300) includes: A fixing frame (310) is fixedly connected to the bearing plate (110). A connection notch is provided on one side of the fixing frame (310), and a sealing component is provided on the fixing frame (310). The connecting shell (320) is fixedly connected to the bottom of the fixing frame (310), and a sewage pipe (321) is fixedly connected to the connecting shell (320). A water pump (330) is fixedly connected to the bearing plate (110). The pumping end of the water pump (330) is connected to a connecting pipe (331), and one end of the connecting pipe (331) passes through the side wall of the fixing frame (310) and is connected to the bottom of the connecting shell (320). The outlet end of the water pump (330) is connected to a connecting pipe (332). An electromagnetic flow meter (340) is fixedly connected to the connecting pipe (332) at one end and fixedly connected to the inlet pipe (211) at the other end. Multiple filter plates (360) are fixed inside the connecting shell (320).

4. The modular wastewater treatment device according to claim 3, characterized in that, The sealing assembly includes a limiting shell (370), which is fixedly connected to a connecting shell (320). One end of the limiting shell (370) is fixedly connected to a second motor (371), and the output end of the second motor (371) passes through the side wall of the limiting shell (370) and is fixedly connected to a screw (372). The screw (372) is rotatably connected to the limiting shell (370). A moving block (373) is screwed onto the screw (372), and the moving block (373) is slidably connected to the inside of the limiting shell (370). A sealing plate (374) is fixedly connected to the bottom of the moving block (373), and one side of the sealing plate (374) contacts the ends of multiple filter plates (360). The bottom of the sealing plate (374) is slidably connected to the connecting notch.

5. The modular wastewater treatment device according to claim 4, characterized in that, A collection shell (350) is provided on the other side of the sealing plate (374), and the collection shell (350) is fixedly connected to the top of the fixing frame (310). A rotating door (351) is rotatably connected to the bottom of one side of the collection shell (350).

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