Dosing storage box of water purification system

Abstract

The utility model provides a dosing storage box for a water purification system, which is characterized in that the lower end of the storage box is communicated with a dosing mixing tank through a valve group, the top of the dosing mixing tank is also provided with a liquid inlet, a pressure release valve is arranged above the liquid inlet, a liquid outlet at the lower part of the dosing mixing tank is communicated with a liquid outlet pipe, and a first high-pressure air pipe is arranged at the position of a connecting elbow of the liquid outlet pipe and the liquid outlet; the first high-pressure air pipe is communicated with the air pump, and a third electric valve is arranged on the liquid outlet pipe; and a dehumidifier is also arranged above the storage box. The high-pressure gas is adopted to convey the powder medicament, so that the complexity of the system is reduced, and the installation, maintenance and operation are simpler and more convenient. The dehumidifier is arranged above the storage box, so that the water purification powder medicine is effectively prevented from being affected with damp in the storage process, the stability and the medicine effect of the medicine are guaranteed, and the waste of the medicine is reduced.

Description

Technical Field

[0001] The utility model relates to the field of water purification systems, in particular to a medication storage box for a water purification system. Background Art

[0002] In traditional water purification systems, the design of the drug storage box is usually simple and the capacity is limited. During the storage process, the water purification powder medicine needs to be transported to the mixing bin by equipment such as screw conveyors to mix with water. However, this traditional design has several major problems: the use of equipment such as screw conveyors increases the complexity of the system, resulting in increased difficulty in installation, maintenance and operation. The water purification powder medicine is easily affected by moisture during transportation and storage, which not only affects the stability and efficacy of the medicine, but also may lead to drug waste. The complex structural design increases maintenance costs, especially when the equipment fails, repairing and replacing parts may be more expensive. Utility Model Content

[0003] The main purpose of the utility model is to provide a medicine storage box for a water purification system, so as to solve the problem that the existing medicine storage box has certain limitations in practical application.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a water purification system medication storage box, the lower end of the storage box is connected with the medication mixing tank through a valve group, the top of the medication mixing tank is also provided with a liquid inlet, a pressure relief valve is provided above the liquid inlet, the lower liquid outlet of the medication mixing tank is connected with a liquid outlet pipe, a first high-pressure air pipe is provided at the elbow position connecting the liquid outlet pipe and the liquid outlet, the first high-pressure air pipe is connected with an air pump, and a third electric valve is provided on the liquid outlet pipe;

[0005] A dehumidifier is also provided above the storage box.

[0006] In the preferred embodiment, a pressure gauge is also provided on one side of the liquid inlet.

[0007] In a preferred embodiment, a liquid level sensor is also provided on the dosing mixing tank.

[0008] In a preferred embodiment, the valve group includes a first electric valve and a second electric valve, the first electric valve and the second electric valve are connected via a separation pipe, and the first electric valve and the second electric valve are respectively connected to the storage box discharge port and the drug inlet of the dosing mixing tank.

[0009] In the preferred embodiment, a feeding box is also provided, and the conical opening at the bottom of the feeding box is connected to the top of the storage box through a feeding pipe. A second high-pressure air pipe is provided between the discharge port of the feeding box and the bend of the feeding pipe, and the second high-pressure air pipe is connected to the air pump.

[0010] In the preferred embodiment, a grid plate is also provided inside the loading box.

[0011] In a preferred embodiment, the dehumidifier includes a shell, the shell is connected to the inside of the storage box, a filter element is provided inside the shell, a fan is provided above the filter element, an air outlet pipe is provided on the top of the shell, and a plurality of through holes are provided on the surface of the air outlet pipe.

[0012] In the preferred embodiment, a protruding table is provided at the bottom of the shell, and a positioning ring with a bent annular structure is provided on the table. The filter element is a barrel structure, and the lower end opening of the barrel structure is sleeved on the positioning ring.

[0013] In the preferred embodiment, a gap is left between the outer surface of the filter element and the inner surface of the housing;

[0014] A cover plate with a conical structure is arranged above the shell, and the cover plate is clamped at the opening position of the upper end of the air outlet pipe.

[0015] In the preferred embodiment, an inspection port is provided on the storage box, a ladder is provided on one side of the storage box and the dosing mixing tank, and the storage box and the dosing mixing tank are arranged on a support frame after being assembled.

[0016] The utility model provides a drug storage box for a water purification system. By eliminating complex equipment such as traditional screw conveyors and using high-pressure gas to convey powdered drugs, the complexity of the system is reduced, making installation, maintenance and operation easier. By arranging a dehumidifier above the storage box, the problem of water purification powder drugs being damp during storage is effectively prevented, the stability and efficacy of the drugs are guaranteed, and the waste of drugs is reduced.

[0017] The use of staged electric valve control ensures the accurate dosing of powder medicine from the storage box to the dosing mixing tank, improving the accuracy and efficiency of dosing. The high-pressure gas generated by the first high-pressure air pipe is used to disturb the airflow and mix the liquid and powder medicine in the dosing mixing tank, thereby improving the dissolution rate and uniformity of the medicine and ensuring the effect of water quality treatment. By setting up monitoring equipment such as pressure gauges and liquid level sensors, real-time monitoring of the system operation status is achieved, which facilitates timely adjustment and optimization of operating parameters and ensures the stable operation of the system. By setting up inspection ports on the storage box and ladders around the equipment, daily maintenance and overhaul work are facilitated and maintenance costs are reduced. Improved safety: The setting of the pressure relief valve effectively avoids the safety hazards caused by excessive internal pressure in the dosing mixing tank, thereby improving the overall safety of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 This is the overall main structural diagram of the utility model;

[0020] Figure 2 This is the overall appearance connection structure diagram of the utility model;

[0021] Figure 3 This is the installation structure diagram of the storage box and the medication mixing tank of the utility model;

[0022] Figure 4 This is a left side structural diagram of the medication mixing tank of the utility model;

[0023] Figure 5 This is a right side structural diagram of the medication mixing tank of the utility model;

[0024] Figure 6 This is a structural diagram of the storage box of the utility model;

[0025] Figure 7 It is a cross-sectional structural diagram of the interior of the dehumidifier of the utility model.

[0026] In the figure: storage box 1; inspection port 101; ladder 2; valve group 3; first electric valve 301; partition pipe 302; second electric valve 303; dosing mixing tank 4; liquid inlet 401; pressure relief valve 402; pressure gauge 403; liquid level sensor 404; liquid outlet pipe 5; first high-pressure air pipe 6; second high-pressure air pipe 7; feeding box 8; grid plate 801; feeding pipe 9; dehumidifier 10; cover plate 1001; air outlet pipe 1002; housing 1003; filter element 1004; fan 1005; positioning ring 1006; third electric valve 11; support frame 12. DETAILED DESCRIPTION

[0027] like Figures 1 to 7 As shown, a dosing storage box for a water purification system, the lower end of the storage box 1 is connected to the dosing mixing tank 4 through a valve group 3, a liquid inlet 401 is also provided on the top of the dosing mixing tank 4, a pressure relief valve 402 is provided above the liquid inlet 401, the lower liquid outlet of the dosing mixing tank 4 is connected to the liquid outlet pipe 5, a first high-pressure air pipe 6 is provided at the bend position connecting the liquid outlet pipe 5 and the liquid outlet, the first high-pressure air pipe 6 is connected to the air pump, and a third electric valve 11 is provided on the liquid outlet pipe 5; a dehumidifier 10 is also provided above the storage box 1.

[0028] The powder medicine is placed in the loading box 8. The second high-pressure air pipe 7 is used to blow the medicine from the loading box 8 to the storage box 1 for storage by compressed air. The dehumidifier 10 above the storage box 1 works regularly to keep the medicine dry and avoid moisture. The first electric valve 301 in the valve group 3 is opened to allow the powder medicine to fall into the separation tube 302. The second electric valve 303 is opened to allow the medicine to enter the dosing mixing tank 4. Water is added to the dosing mixing tank 4 and mixed with the powder medicine. The third electric valve 11 on the liquid outlet pipe 5 is closed to prevent the mixed liquid from flowing out. The first high-pressure air pipe 6 blows high-pressure gas into the dosing mixing tank 4, and the pressure relief valve 402 is opened to balance the internal pressure. The high-pressure gas promotes the full mixing of the medicine and water, realizes the air flow disturbance mixing, and improves the mixing efficiency. The pressure relief valve 402 is closed and the third electric valve 11 is opened. The high-pressure gas continues to act, blowing the mixed liquid from the dosing mixing tank 4 through the liquid outlet pipe 5 and directly sending it into the water purification system to complete the dosing process.

[0029] In the preferred embodiment, a pressure gauge 403 is also provided on one side of the liquid inlet 401. A pressure gauge 403 is provided on one side of the liquid inlet 401. This design is used to monitor the pressure condition inside the dosing mixing tank 4 in real time to ensure that the pressure is within a safe range during the water addition and mixing process. The pressure gauge 403 is installed next to the liquid inlet 401 and can continuously display the pressure in the tank. When water is injected into the dosing mixing tank 4 through the liquid inlet 401, the pressure gauge 403 can detect the pressure change caused by the liquid input. When high-pressure gas is blown into the tank through the first high-pressure air pipe 6 to assist mixing, the pressure gauge 403 helps monitor the pressure in the tank to ensure that it does not exceed the safety limit. The function of the pressure relief valve 402 is to automatically release the pressure when the pressure in the tank is too high, and the data of the pressure gauge 403 can help decide whether to trigger the pressure relief valve 402.

[0030] In the preferred embodiment, a liquid level sensor 404 is also provided on the dosing mixing tank 4. The liquid level sensor 404 is located on the dosing mixing tank 4, and its main task is to monitor the level of the liquid in the tank. Before the mixing is completed and the mixed liquid is discharged through the liquid outlet pipe 5, the liquid level sensor 404 can also help confirm that the liquid in the tank has been completely discharged to avoid residue.

[0031] In the preferred embodiment, the valve group 3 includes a first electric valve 301 and a second electric valve 303, and the first electric valve 301 and the second electric valve 303 are connected through a separation tube 302. The first electric valve 301 and the second electric valve 303 are respectively connected to the discharge port of the storage box 1 and the drug inlet of the dosing mixing tank 4.

[0032] The first electric valve 301 is located at the discharge port of the storage box 1. When it is necessary to deliver medicine to the dosing mixing tank 4, this valve opens to allow the medicine to flow out of the storage box 1. The separation tube 302 is connected between the first electric valve 301 and the second electric valve 303, and plays a role of transition and separation to ensure smooth transmission of the medicine between the two valves. It can also serve as a buffer space to prevent the medicine from directly impacting the second electric valve 303. The second electric valve 303 is located at the end of the separation tube 302 and is connected to the medicine inlet of the dosing mixing tank 4. When the second electric valve 303 is opened, the medicine is able to enter the dosing mixing tank 4. The working process of the valve group 3 is as follows:

[0033] When medication is required, first open the first electric valve 301, and the medication flows out of the storage box 1 and enters the separation tube 302. The medication waits in the separation tube 302 until the second electric valve 303 is also opened. Once the second electric valve 303 is opened, the medication can flow smoothly into the medication mixing tank 4 and mix with water. This design ensures precise control of medication delivery, prevents unnecessary waste, and also ensures a smooth and efficient medication process. By independently controlling the two electric valves, the flow rate of the medication can be accurately adjusted to meet the needs of different situations and improve the overall performance of the water purification system.

[0034] In the preferred embodiment, a feeding box 8 is also provided, and the conical opening at the bottom of the feeding box 8 is connected to the top of the storage box 1 through the feeding pipe 9. A second high-pressure air pipe 7 is provided between the discharge port of the feeding box 8 and the bend of the feeding pipe 9, and the second high-pressure air pipe 7 is connected to the air pump. The feeding box 8 is used to load containers of powdered medicines to be used. The feeding box 8 is designed to be conical at the bottom so that the medicine can flow smoothly to the discharge port. The feeding pipe 9 connects the conical outlet at the bottom of the feeding box 8 and the top of the storage box 1, forming a conveying channel for the medicine from the feeding box 8 to the storage box 1. The second high-pressure air pipe 7 is arranged between the discharge port of the feeding box 8 and the bend of the feeding pipe 9, and is connected to the air pump. When the medicine needs to be transported from the feeding box 8 to the storage box 1, the second high-pressure air pipe 7 pushes the medicine through compressed air or gas to move it along the feeding pipe 9. Overview of working principle:

[0035] The powdered medicine is first placed in the loading box 8. When the storage box 1 needs to be filled, the connection between the second high-pressure air pipe 7 and the air pump is opened to generate high-pressure gas. The high-pressure gas enters the discharge port area of ​​the loading box 8 through the second high-pressure air pipe 7, pushing the medicine through the loading pipe 9. Under the action of the high-pressure gas, the medicine moves along the loading pipe 9 and finally enters the top of the storage box 1, completing the loading process of the medicine.

[0036] In the preferred embodiment, a mesh plate 801 is further provided inside the loading box 8. The mesh plate 801 can be used to filter the medicine to ensure that only medicine particles that meet the size requirements can pass through, and prevent oversized or foreign objects from entering the system and affecting the subsequent medicine delivery and mixing process. When the medicine is poured into the loading box 8, the mesh plate 801 can help the medicine to be evenly distributed at the bottom of the box, avoiding accumulation or forming grooves, and ensuring that the medicine flows more evenly to the storage box 1 under the action of compressed gas.

[0037] In the preferred embodiment, the dehumidifier 10 includes a housing 1003, the housing 1003 is connected to the inside of the storage box 1, a filter element 1004 is arranged inside the housing 1003, a fan 1005 is arranged above the filter element 1004, an air outlet pipe 1002 is arranged at the top of the housing 1003, and a plurality of through holes are arranged on the surface of the air outlet pipe 1002. A protruding table is also arranged at the bottom of the housing 1003, and a positioning ring 1006 with a bent annular structure is arranged on the table. The filter element 1004 is a barrel structure, and the lower end opening of the barrel structure is sleeved on the positioning ring 1006. A gap is left between the outer surface of the filter element 1004 and the inner surface of the housing 1003; a cover plate 1001 with a conical structure is arranged above the housing 1003, and the cover plate 1001 is stuck at the upper opening position of the air outlet pipe 1002.

[0038] The main frame of the dehumidifier of the housing 1003 is connected to the inside of the storage box 1 and is used to guide and control the air flow. The filter element 1004 is located inside the housing 1003 and is responsible for absorbing moisture in the air and keeping the air dry. The filter element 1004 is a cylindrical structure, and the lower end opening is sleeved on the positioning ring 1006 at the bottom of the housing to ensure a stable fixation. The fan 1005 is placed above the filter element 1004, and generates airflow through rotation, which prompts the air to pass through the filter element 1004 for dehumidification. The air outlet pipe 1002 is set at the top of the housing 1003, with multiple through holes, which is used to discharge the dry air treated by the filter element 1004.

[0039] The positioning ring 1006 is located on the protruding surface at the bottom of the housing 1003 and is in a bent ring structure to support the filter element 1004 to ensure its correct installation and stability. A certain space is left between the filter element 1004 and the housing 1003 to facilitate air circulation, while reducing friction between the filter element 1004 and the housing 1003 and extending the service life.

[0040] The cover plate 1001 is located above the housing 1003 and has a conical structure. It is stuck at the upper opening of the air outlet pipe 1002 to play a sealing and protective role and prevent external impurities from entering the dehumidifier.

[0041] The working principle of the dehumidifier 10 is based on air circulation and filter adsorption. The fan 1005 drives the air flow through the filter element 1004, which captures moisture in the air. The dry air then returns to the storage box 1 through the air outlet pipe 1002, keeping the internal environment dry and preventing the medicine from getting damp, thereby ensuring the stability of the medicine and the effective operation of the water purification system.

[0042] In the preferred embodiment, an inspection port 101 is further provided on the storage box 1, and a ladder 2 is further provided on one side of the storage box 1 and the dosing mixing tank 4. The storage box 1 and the dosing mixing tank 4 are assembled and arranged on the support frame 12.

[0043] An inspection port 101 is provided at the top of the storage box 1, providing a passage for directly entering the interior of the storage box. This inspection port 101 is very necessary for regularly checking and cleaning the interior of the storage box 1, and for repairing or replacing internal components such as the filter element 1004, etc.

[0044] The ladder 2 is installed on one side of the storage tank 1 and the dosing mixing tank 4, so that the operator can safely ascend and descend to access the inspection port 101 or other locations that require regular inspection and maintenance. The design of the ladder 2 takes into account the safety of the staff, ensuring that they can stably reach a high place to perform necessary operations.

[0045] Support frame 12 When the storage box 1 and the dosing mixing tank 4 are assembled, they are placed on the support frame 12. The support frame 12 provides a stable base that can bear the weight of the entire system while ensuring that the system is fixed and safe on the ground or work platform to prevent accidental tilting or collapse.

[0046] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A water purification system medication storage box, characterized by: The lower end of the storage box (1) is connected to the dosing mixing tank (4) through a valve group (3). The top of the dosing mixing tank (4) is also provided with a liquid inlet (401). A pressure relief valve (402) is provided above the liquid inlet (401). The lower liquid outlet of the dosing mixing tank (4) is connected to a liquid outlet pipe (5). A first high-pressure air pipe (6) is provided at the bend connecting the liquid outlet pipe (5) and the liquid outlet. The first high-pressure air pipe (6) is connected to an air pump, and a third electric valve (11) is provided on the liquid outlet pipe (5). A dehumidifier (10) is also provided above the storage box (1).

2. A water purification system medication storage box according to claim 1, characterized in that: A pressure gauge (403) is also provided on one side of the liquid inlet (401).

3. According to claim 1, a water purification system medication storage box, characterized in that: The dosing mixing tank (4) is also provided with a liquid level sensor (404).

4. A water purification system medication storage box according to claim 1, characterized in that: The valve group (3) comprises a first electric valve (301) and a second electric valve (303); the first electric valve (301) and the second electric valve (303) are connected via a separation pipe (302); the first electric valve (301) and the second electric valve (303) are respectively connected to a material outlet of the storage box (1) and a drug inlet of a drug mixing tank (4).

5. According to claim 1, a water purification system medication storage box, characterized in that: A feeding box (8) is also provided. The conical opening at the bottom of the feeding box (8) is connected to the top of the storage box (1) through a feeding pipe (9). A second high-pressure air pipe (7) is provided between the discharge opening of the feeding box (8) and the bend of the feeding pipe (9). The second high-pressure air pipe (7) is connected to an air pump.

6. A water purification system medication storage box according to claim 5, characterized in that: A mesh plate (801) is also provided inside the loading box (8).

7. A water purification system medication storage box according to claim 1, characterized in that: The dehumidifier (10) comprises a housing (1003), the housing (1003) being connected to the interior of the storage box (1), a filter element (1004) being provided inside the housing (1003), a fan (1005) being provided above the filter element (1004), an air outlet pipe (1002) being provided at the top of the housing (1003), and a plurality of through holes being provided on the surface of the air outlet pipe (1002).

8. A water purification system medication storage box according to claim 7, characterized in that: The bottom of the housing (1003) is also provided with a protruding table top, on which a positioning ring (1006) having a bent annular structure is provided. The filter element (1004) is a cylindrical structure, and the lower end opening of the cylindrical structure is sleeved on the positioning ring (1006).

9. A water purification system medication storage box according to claim 7, characterized in that: A gap is left between the outer surface of the filter element (1004) and the inner surface of the housing (1003); A cover plate (1001) with a conical structure is provided above the outer shell (1003), and the cover plate (1001) is clamped at the upper opening position of the air outlet pipe (1002).

10. A water purification system medication storage box according to claim 7, characterized in that: The storage box (1) is also provided with an inspection port (101), and a ladder (2) is also provided on one side of the storage box (1) and the dosing mixing tank (4). The storage box (1) and the dosing mixing tank (4) are assembled and arranged on a support frame (12).

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