Biochemical water continuous delivery structure

Abstract

The utility model belongs to biochemical water conveying technical field, concretely is biochemical water continuous conveying structure, including water storage tank, fixed installation is in the slide rail of water storage tank inner wall, the filter mechanism of sliding installation in the inside of slide rail, water outlet pipe, its quantity is two, all are located one side of water storage tank, the end of two water outlet pipes is respectively flange connection has water delivery mechanism no.

Description

Technical Field

[0001] This utility model belongs to the field of biochemical water transportation technology, specifically relating to a structure for continuous biochemical water transportation. Background Technology

[0002] In numerous industries involving biochemical water treatment, such as wastewater treatment in chemical production, sewage purification in the environmental protection field, and special water treatment in biopharmaceutical processes, the continuous and stable supply of biochemical water is a crucial link in ensuring the normal operation of the entire treatment process. Biochemical water typically contains various complex chemical substances and microorganisms. Its transportation process not only requires precise flow control to ensure the stability and effectiveness of subsequent treatment processes, but also needs to ensure the continuity of transportation to avoid affecting the operation of the entire treatment system due to interruption of transportation.

[0003] Currently, most common biochemical water delivery structures use a single delivery pump. However, this single-pump structure has many drawbacks. For example, the delivery pump is prone to failure during long-term operation, such as pump body wear and motor damage. Once the delivery pump fails, the entire biochemical water delivery process will be interrupted immediately, causing subsequent treatment processes to be unable to proceed normally, thus affecting the efficiency and stability of the entire production or treatment system. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a continuous biochemical water delivery structure, which solves the problem that once the delivery pump fails, the entire biochemical water delivery process will be immediately interrupted, affecting the efficiency and stability of the entire production or treatment system.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a continuous biochemical water delivery structure, comprising:

[0006] Water storage tank;

[0007] A slide rail fixedly installed on the inner wall of the water storage tank;

[0008] A filter mechanism that is slidably installed inside the slide rail;

[0009] There are two water outlet pipes, both located on one side of the water storage tank;

[0010] The ends of the two water outlet pipes are respectively connected to water conveying mechanism one and water conveying mechanism two via flanges;

[0011] A control box is fixedly installed on one side of the water storage tank;

[0012] Both the water conveying mechanism one and the water conveying mechanism two include:

[0013] A delivery pump, the inlet of which is connected to the outlet pipe flange, and the outlet end is fixedly connected to a delivery pipe;

[0014] An electromagnetic flow valve is fixedly connected to the delivery pipe;

[0015] A flow sensor is fixedly installed inside the delivery pipe.

[0016] Optionally, the filtering mechanism includes:

[0017] Filter screen;

[0018] The vibrator is fixedly installed on one side of the filter screen.

[0019] Optionally, both the slide rail and the filter screen are inclined.

[0020] Optionally, a square tube is fixedly connected to one side of the water storage tank, and a screw pump is fixedly installed on the upper surface of the square tube, with the input end of the screw pump penetrating through the water storage tank.

[0021] Optionally, a buzzer is fixedly connected to the front side of the water storage tank, a level gauge is fixedly connected to the front side of the water storage tank, and a water inlet pipe is fixedly connected to the right side of the water storage tank.

[0022] Optionally, the control box includes a PLC controller, which is electrically connected to the flow sensor, delivery pump, vibrator, electromagnetic flow valve, screw pump and buzzer, respectively, to receive sensor signals and output control commands.

[0023] Optionally, a lid is movably connected to the top of the water storage tank, a handle is fixedly connected to the upper surface of the lid, and a support rod is fixedly connected to the inner wall of the water storage tank. The support rods are symmetrically arranged and located below the lid.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] This continuous biochemical water delivery structure, through the setup of two water delivery mechanisms and the linkage between a flow sensor and a PLC controller, allows for seamless switching of the water delivery path. When the flow sensor in water delivery mechanism one detects a flow rate below a set value, the PLC controller automatically activates water delivery mechanism two and simultaneously closes the electromagnetic flow valve in water delivery mechanism one. This ensures continuous biochemical water delivery and prevents interruptions due to single-path failures. It is particularly suitable for biochemical treatment processes with high requirements for water supply stability. Each water delivery mechanism is equipped with an electromagnetic flow valve and a flow sensor, allowing the electromagnetic flow valve to precisely adjust the biochemical water delivery flow rate according to actual needs. The flow sensor monitors the flow rate in the delivery pipe in real time and feeds the signal back to the control box. The control box further adjusts the electromagnetic flow valve based on the feedback signal to ensure that the flow rate of the biochemical water is always kept within the set range to meet the requirements of different working conditions. The filtration mechanism adopts a design that combines a filter screen and a vibrator. The filter screen can effectively filter impurities and particulate matter in the biochemical water, and the vibration of the vibrator can make it easier for impurities on the filter screen to fall off, preventing the filter screen from clogging. This improves the filtration effect and efficiency, and reduces problems such as pipe blockage and equipment wear caused by impurities entering the delivery pipeline and subsequent treatment equipment. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model, used together with the embodiments of this utility model to explain this utility model, and do not constitute a limitation on this utility model. In the drawings:

[0027] Figure 1 This is a complete structural schematic diagram of the present invention;

[0028] Figure 2 This is a side-top view of the structure of this utility model;

[0029] Figure 3 Internal structure of this utility model Figure 1 ;

[0030] Figure 4 Internal structure of this utility model Figure 2 .

[0031] In the diagram: 1. Water storage tank; 2. Slide rail; 3. Outlet pipe; 4. Control box; 5. Delivery pump; 6. Delivery pipe; 7. Electromagnetic flow valve; 8. Flow sensor; 9. Filter screen; 10. Vibrator; 11. Square tube; 12. Screw pump; 13. Buzzer; 14. Level gauge; 15. Inlet pipe; 16. Tank cover; 17. Handle; 18. Support rod. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-4 This utility model provides the following technical solution: a continuous biochemical water delivery structure, comprising:

[0034] Water storage tank 1;

[0035] Slide rail 2 is fixedly installed on the inner wall of water storage tank 1;

[0036] A filter mechanism that slides inside the slide rail 2;

[0037] There are two water outlet pipes 3, both located on one side of the water storage tank 1;

[0038] The ends of the two water outlet pipes 3 are respectively connected to water conveying mechanism one and water conveying mechanism two via flanges;

[0039] Control box 4 is fixedly installed on one side of water storage tank 1;

[0040] Both water conveyance mechanism one and water conveyance mechanism two include:

[0041] The pump 5 has its inlet end connected to the flange of the outlet pipe 3 and its outlet end fixedly connected to the delivery pipe 6.

[0042] The electromagnetic flow valve 7 is fixedly connected to the delivery pipe 6;

[0043] A flow sensor 8 is fixedly installed inside the delivery pipe 6.

[0044] In this embodiment, by setting up water delivery mechanism one and water delivery mechanism two, and combining the linkage between flow sensor 8 and PLC controller, when the flow sensor 8 of water delivery mechanism one detects that the flow rate is lower than the set value, the PLC controller automatically starts water delivery mechanism two and simultaneously closes the electromagnetic flow valve 7 of water delivery mechanism one, achieving seamless switching of the water delivery path. This ensures the continuity of biochemical water delivery and avoids interruptions caused by single-path failure. It is particularly suitable for biochemical treatment processes with high requirements for water supply stability. Each water delivery mechanism is equipped with an electromagnetic flow valve 7 and a flow sensor 8. The electromagnetic flow valve 7 can precisely adjust the delivery flow rate of biochemical water according to actual needs, and the flow sensor... The system monitors the flow rate in the delivery pipe in real time and feeds the signal back to the control box 4. The control box 4 further adjusts the electromagnetic flow valve 7 based on the feedback signal to ensure that the flow rate of the biochemical water is always kept within the set range to meet the usage requirements under different working conditions. The filtration mechanism adopts a design that combines a filter screen 9 and a vibrator 10. The filter screen 9 can effectively filter impurities and particulate matter in the biochemical water. The vibration of the vibrator 10 can make it easier for impurities on the filter screen to fall off, preventing the filter screen 9 from clogging. This improves the filtration effect and filtration efficiency, and reduces problems such as pipe blockage and equipment wear caused by impurities entering the delivery pipeline and subsequent treatment equipment.

[0045] Furthermore, the filtration mechanism includes:

[0046] Filter screen 9;

[0047] The vibrator 10 is fixedly installed on one side of the filter screen 9.

[0048] Furthermore, both the slide rail 2 and the filter screen 9 are angled.

[0049] Specifically, the slide rail 2 is fixedly installed on the inner wall of the water storage tank 1 and is inclined; the filter mechanism is slidably installed inside the slide rail 2, including the filter screen 9 and the vibrator 10, with the vibrator 10 fixedly installed on one side of the filter screen 9; the inclined arrangement of the slide rail 2 and the filter screen 9 facilitates the sliding of filtered impurities along the inclined direction, reducing the accumulation of impurities, and the vibrator 10 can further prevent impurities from clogging the filter screen through vibration.

[0050] Furthermore, a square tube 11 is fixedly connected to one side of the water storage tank 1, and a screw pump 12 is fixedly installed on the upper surface of the square tube 11. The input end of the screw pump 12 passes through the water storage tank 1.

[0051] Specifically, the input end of the screw pump 12 passes through the water storage tank 1 and is used to discharge impurities deposited at the bottom of the water storage tank 1.

[0052] Furthermore, a buzzer 13 is fixedly connected to the front side of the water storage tank 1, a level gauge 14 is fixedly connected to the front side of the water storage tank 1, and a water inlet pipe 15 is fixedly connected to the right side of the water storage tank 1.

[0053] Specifically, the level gauge 14 allows for convenient and intuitive observation of the water volume in the water storage tank 1, and the water inlet pipe 15 is connected to an external water inlet mechanism to allow biochemical water to be input into the water storage tank 1.

[0054] Furthermore, the control box 4 includes a PLC controller, which is electrically connected to the flow sensor 8, the delivery pump 5, the vibrator 10, the electromagnetic flow valve 7, the screw pump 12, and the buzzer 13, respectively, to receive sensor signals and output control commands.

[0055] Specifically, the PLC controller receives the monitoring signal from the flow sensor 8 and automatically controls the start and stop of the delivery pump 5, the opening degree of the electromagnetic flow valve 7, the working status of the vibrator 10, and the impurity removal action of the screw pump 12. When both the first and second water delivery mechanisms are abnormal, the buzzer 13 automatically alarms, and then manual intervention is carried out to improve system stability and operating efficiency.

[0056] Furthermore, a cover 16 is movably connected to the top of the water tank 1, a handle 17 is fixedly connected to the upper surface of the cover 16, and a support rod 18 is fixedly connected to the inner wall of the water tank 1. The support rods 18 are symmetrically arranged and located below the cover 16.

[0057] Specifically, the design of the tank cover 16 movably connected to the top of the water storage tank 1 and the internal support rod 18 allows operators to easily open the tank cover 16 to remove, clean, and maintain the filter screen 9. At the same time, the support rod 18 enhances the stability of the tank cover 16 and provides support.

[0058] The working process of this continuous biochemical water delivery structure is as follows:

[0059] Biochemical water enters the storage tank 1 through the inlet pipe 15. When it flows through the inclined filter screen 9, suspended impurities are filtered onto the surface of the filter screen 9. The PLC controller controls the vibrator 10 to work intermittently (e.g., start for 1 minute every 10 minutes), causing the impurities to slide down the inclined direction of the filter screen 9 to the bottom of the storage tank 1 through vibration. The PLC controller defaults to starting the first water delivery mechanism (the first water delivery mechanism is below the second water delivery mechanism), and the delivery pump 5 works to output the filtered biochemical water in the storage tank 1 through the outlet pipe 3 and the delivery pipe 6. The electromagnetic flow valve 7 adjusts its opening according to the set flow rate (e.g., 10 m³ / h), and the flow sensor 8 monitors the water delivery flow rate in real time and feeds it back to the PLC controller. The PLC controller maintains a stable flow rate by adjusting the opening of the electromagnetic flow valve 7. Since impurities accumulate at the bottom of the storage tank 1, the flow rate of the first water delivery mechanism may decrease. When the flow sensor 8 of the first water delivery mechanism monitors the flow rate, the flow rate may decrease. When the flow rate is consistently below 80% of the set threshold (e.g., 8 m³ / h), the PLC controller determines that the first water delivery mechanism is abnormal and automatically shuts down the delivery pump 5 and electromagnetic flow valve 7 of the first water delivery mechanism. At the same time, the delivery pump 5 and electromagnetic flow valve 7 of the second water delivery mechanism are started, and the second water delivery mechanism takes over the water delivery to ensure continuous delivery. Simultaneously, the PLC controller controls the screw pump 12 to start, and discharges the impurities deposited at the bottom of the water storage tank 1 to the designated collection device through the screw pump 12, so as to avoid the continuous blockage of the water delivery mechanism by the accumulation of impurities, which may cause it to malfunction. When both the first and second water delivery mechanisms are abnormal, the buzzer 13 will automatically alarm, and then manual intervention will be required. The specific handling process is as follows: open the box cover 16 through the handle 17, pull out the filter screen 9 along the slide rail 2 for processing, and slide it back into the slide rail 2 after processing. The maintenance process is simple and quick. All electrical equipment in this device is powered by an external power source.

[0060] Finally, it should be noted that the above descriptions are merely preferred embodiments of this utility model and are not intended to limit the utility model. The selection and detailed description of these embodiments in this specification are for the purpose of better explaining the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A biochemical water continuous delivery structure, characterized in that, include: Water storage tank (1); A slide rail (2) is fixedly installed on the inner wall of the water storage tank (1); A filter mechanism that is slidably installed inside the slide rail (2); There are two water outlet pipes (3), both located on one side of the water storage tank (1); The ends of the two water outlet pipes (3) are respectively connected to water conveying mechanism one and water conveying mechanism two via flanges; A control box (4) is fixedly installed on one side of the water storage tank (1); Both the water conveying mechanism one and the water conveying mechanism two include: The pump (5) has its input end connected to the flange of the outlet pipe (3) and its output end fixedly connected to the delivery pipe (6). An electromagnetic flow valve (7) is fixedly connected to the delivery pipe (6); A flow sensor (8) is fixedly installed inside the delivery pipe (6).

2. The biochemical water continuous delivery structure according to claim 1, characterized in that, The filtration mechanism includes: Filter screen (9); The vibrator (10) is fixedly installed on one side of the filter screen (9).

3. The biochemical water continuous delivery structure according to claim 2, characterized in that: Both the slide rail (2) and the filter screen (9) are inclined.

4. The biochemical water continuous delivery structure according to claim 3, characterized in that: A square tube (11) is fixedly connected to one side of the water storage tank (1), and a screw pump (12) is fixedly installed on the upper surface of the square tube (11). The input end of the screw pump (12) passes through the water storage tank (1).

5. The biochemical water continuous delivery structure according to claim 4, characterized in that: A buzzer (13) is fixedly connected to the front side of the water storage tank (1), a level gauge (14) is fixedly connected to the front side of the water storage tank (1), and an inlet pipe (15) is fixedly connected to the right side of the water storage tank (1).

6. The biochemical water continuous delivery structure according to claim 5, characterized in that: The control box (4) includes a PLC controller, which is electrically connected to the flow sensor (8), the delivery pump (5), the vibrator (10), the electromagnetic flow valve (7), the screw pump (12), and the buzzer (13), respectively, to receive sensor signals and output control commands.

7. The biochemical water continuous delivery structure according to claim 6, characterized in that: The top of the water storage tank (1) is movably connected to a tank cover (16), and a handle (17) is fixedly connected to the upper surface of the tank cover (16). A bearing rod (18) is fixedly connected to the inner wall of the water storage tank (1). The bearing rods (18) are symmetrically arranged and located below the tank cover (16).

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