Automatic dosing and sterilizing device for stainless steel water tank

Abstract

The utility model discloses an automatic dosing and sterilizing device for a stainless steel water tank, which comprises a support component, a dosing component is mounted on one side of the support component, the support component comprises a support frame, the dosing component comprises a medicine tank component, a start-stop component and a quantity control component are mounted on the support frame, the quantity control component comprises a transition component, and the medicine tank component comprises a medicine tank body. A medicine inlet is formed in one end of the medicine tank body, a connecting opening is formed in the other end of the medicine tank body, the transition assembly comprises a transparent cylinder, and a plurality of distance sensors are fixedly installed on one side of the quantity control assembly. The falling amount of medicine in the medicine tank body is controlled through the ball valve, so that the medicine directly falls onto the transparent cylinder and the connecting plate, the height of the medicine in the transparent cylinder is detected in cooperation with the distance sensor, and when the medicine amount meets the requirement, the medicine falls by rotating the sleeve shaft, so that the medicine is conveniently taken out. Therefore, when the automatic dosing and sterilizing device for the stainless steel water tank is used, the dosing amount can be accurately controlled.

Description

Technical Field

[0001] This utility model relates to the field of water tank dosing and disinfection technology, specifically an automatic dosing and disinfection device for stainless steel water tanks. Background Technology

[0002] Stainless steel water tanks are a new generation of water tank products following fiberglass water tanks. They are made of stainless steel plates through precision molding and have advantages such as beautiful appearance, economic practicality, and durable structure. However, because stainless steel water tanks are welded as one piece and are not airtight, they need to be disinfected frequently to prevent bacterial growth.

[0003] The prior art, disclosed in CN221674175U, provides an automatic dosing disinfection device for stainless steel water tanks, specifically relating to the field of water tank disinfection devices. This utility model includes a partial water tank body and a dosing cylinder. The top of the outer surface of the partial water tank body is fixedly connected to the bottom of the dosing cylinder. The top of the dosing cylinder is provided with a liquid inlet, and the bottom of the dosing cylinder is provided with a liquid outlet pipe. Under the action of the driving rod, in conjunction with the drive motor and the driving gear, the driven gear and the driven rod can be driven to rotate, which in turn drives the first half-tooth gear and the second half-tooth gear to rotate. Since the driving gear and the driven gear rotate in opposite directions, the driving rod and the driven rod rotate in opposite directions, thus cyclically driving the threaded rod to rotate clockwise or counterclockwise, thereby driving the stopper block to move up and down, sealing and opening the liquid outlet. Simultaneously, it can drive the two stirring rods to rotate, allowing the disinfectant to diffuse to all parts of the water tank. Furthermore, the entire device has strong linkage, reducing the cost of using it individually.

[0004] The aforementioned patent mainly involves adding a drive motor and a corresponding stirring structure to a stainless steel water tank to achieve the purpose of diffusing disinfectant to various parts of the tank. However, the patent does not mention any means of controlling the amount of medicine added, which means that the amount of medicine falling into the stainless steel water tank each time the outlet pipe is opened is random, making the amount of medicine added each time inaccurate and greatly reducing the accuracy of the dosage of the automatic dosing disinfection device. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide an automatic dosing and disinfection device for stainless steel water tanks, thus solving the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic dosing disinfection device for stainless steel water tanks, comprising a support assembly, a dosing component fixedly installed on the upper side of one side of the support assembly, the support assembly including a support frame, the dosing component including a medicine tank assembly fixed to the top of the support frame, a start / stop assembly and a volume control assembly fixedly installed in the middle of the support frame, the volume control assembly located above the start / stop assembly, the volume control assembly including a transition assembly, the medicine tank assembly including a medicine tank body, an inlet at the end of the medicine tank body away from the volume control assembly, and a connection port at the end of the medicine tank body away from the inlet, the transition assembly including a transparent cylinder with a hollow bottom, and several distance sensors fixedly installed on the side of the volume control assembly near the transparent cylinder, the distance sensors being used to detect the height of the medicine in the transparent cylinder. The multiple distance sensors are used to detect the height of the medicine in the transparent cylinder, thereby precisely controlling the amount of medicine added to the stainless steel water tank, greatly improving the accuracy of the dosing in the automatic dosing disinfection device for stainless steel water tanks.

[0007] Furthermore, the control assembly also includes a connecting strip. A bonding plate is fixedly installed on the side of the connecting strip away from the distance sensor. The bonding plate is bolted to the support frame. A connecting member is rotatably installed on the side of the connecting strip away from the bonding plate. A sleeve shaft is fixedly installed on the connecting member. A swing plate is fixedly installed on the side of the sleeve shaft away from the connecting member. The swing plate is fixedly installed to the connecting strip with bolts. The fixed installation of the swing plate to the connecting strip with bolts makes the internal structure of the automatic dosing disinfection device for stainless steel water tanks more robust and reliable, greatly improving the operational safety of the automatic dosing disinfection device for stainless steel water tanks.

[0008] Furthermore, a placement ring is fixedly installed on the side of the transparent cylinder near the medicine tank assembly, and a funnel is fixedly installed on the side of the placement ring away from the transparent cylinder. The transition assembly is placed above the swing plate via the placement ring. This placement of the transition assembly above the swing plate ensures a more stable position, improving the operational stability of the automatic dosing and disinfection device for stainless steel water tanks.

[0009] Furthermore, the start / stop assembly includes a motor, the output end of which is fixedly connected to a rotating shaft. A connecting plate is fixedly mounted on the side of the rotating shaft away from the motor, and a sealing ring is fixedly connected to the upper end of the connecting plate. The sealing ring is located between the transparent cylinder and the bottom of the swing plate. The sealing ring's location between the transparent cylinder and the bottom of the swing plate prevents accidental drug drop, greatly improving the practicality of the automatic dosing and disinfection device for stainless steel water tanks.

[0010] Furthermore, a frame is fixedly installed on the side of the support bracket away from the medicine tank assembly, and a controller is placed on the upper end of the frame. The controller can directly control the internal electronic components of the automatic dosing and disinfection device for stainless steel water tanks, thus improving the intelligence of the device's operation.

[0011] Furthermore, a ball valve for controlling the amount of medicine falling is fixedly installed between the connection ports. A wire is connected to the side of the ball valve near the support frame, and the side of the wire away from the ball valve is connected to the controller. The wire's connection to the controller allows the controller to directly control the rotation of the ball valve, improving the intelligence of the automatic dosing and disinfection device for stainless steel water tanks.

[0012] Furthermore, the sealing ring is made of rubber. The rubber material prevents leakage of drug particles from inside the automatic dosing and disinfection device for stainless steel water tanks, thus improving the overall sealing performance of the device. Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention uses a ball valve to control the amount of medicine falling inside the medicine tank, allowing the medicine to fall directly onto the transparent cylinder and connecting plate. A distance sensor detects the height of the medicine inside the transparent cylinder. When the required amount of medicine is reached, the rotating sleeve shaft releases the medicine. This allows for precise control of the dosage in the automatic dosing and disinfection device for stainless steel water tanks, greatly improving its practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an automatic dosing and disinfection device for a stainless steel water tank according to the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the dosing assembly and support assembly of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the medicine container assembly of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the measurement control component of this utility model;

[0019] Figure 5 This is a three-dimensional structural diagram of the transition component of this utility model;

[0020] Figure 6 This is a three-dimensional structural diagram of the start-stop component of this utility model.

[0021] In the diagram: Dosing assembly 1, support assembly 2, medicine tank assembly 11, volume control assembly 12, start / stop assembly 13, controller 21, frame 22, support frame 23, medicine tank body 111, medicine inlet 112, wire 113, ball valve 114, connection port 115, bonding plate 121, connector 122, connecting strip 123, sleeve shaft 124, transition assembly 125, distance sensor 126, swing plate 127, transparent cylinder 1251, placement ring 1252, funnel 1253, motor 131, sealing ring 132, rotating shaft 133, connecting plate 134. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0023] Example

[0024] The following is in conjunction with the appendix Figure 1 - Appendix Figure 6This application provides a further detailed description. An automatic chemical dosing disinfection device for a stainless steel water tank includes a support assembly 2. A dosing assembly 1 is fixedly installed on the upper side of one side of the support assembly 2. The support assembly 2 includes a support frame 23. The dosing assembly 1 includes a chemical tank assembly 11, which is fixed to the top of the support frame 23. A start / stop assembly 13 and a flow control assembly 12 are fixedly installed in the middle of the support frame 23. The flow control assembly 12 is located above the start / stop assembly 13 and includes a transition assembly 125. The chemical tank assembly 11 includes a tank body 111. An inlet 112 is provided at the end of the tank body 111 furthest from the flow control assembly 12. A connection port 115 is provided at one end of the drug inlet 112. The transition component 125 includes a transparent cylinder 1251 with a hollow bottom. Several distance sensors 126 are fixedly installed on the side of the volume control component 12 near the transparent cylinder 1251. The distance sensors 126 are used to detect the height of the medicine in the transparent cylinder 1251. The volume control component 12 also includes a connecting strip 123. A bonding plate 121 is fixedly installed on the side of the connecting strip 123 away from the distance sensors 126. The bonding plate 121 is fixed to the support frame 23 by bolts. A connector is rotatably installed on the side of the connecting strip 123 away from the bonding plate 121. 122, a sleeve shaft 124 is fixedly installed on the connector 122, and a swing plate 127 is fixedly installed on the side of the sleeve shaft 124 away from the connector 122. The swing plate 127 is fixedly installed to the connecting strip 123 by bolts. A placement ring 1252 is fixedly installed on the side of the transparent cylinder 1251 near the medicine container assembly 11. A funnel 1253 is fixedly installed on the side of the placement ring 1252 away from the transparent cylinder 1251. The transition assembly 125 is placed above the swing plate 127 through the placement ring 1252. The start / stop assembly 13 includes a motor 131, and a rotating shaft 133 is fixedly connected to the output end of the motor 131. A connecting plate 134 is fixedly installed on the side away from the motor 131. A sealing ring 132 is fixedly connected to the upper end of the connecting plate 134. The sealing ring 132 is located between the bottom of the transparent cylinder 1251 and the swing plate 127. A frame 22 is fixedly installed on the side of the support frame 23 away from the medicine container assembly 11. A controller 21 is placed on the upper end of the frame 22. A ball valve 114 for controlling the amount of medicine falling is fixedly installed between the connection ports 115. A wire 113 is connected to the side of the ball valve 114 near the support frame 23. The side of the wire 113 away from the ball valve 114 is connected to the controller 21. The sealing ring 132 is made of rubber.

[0025] The spacing between the bottom of the transition component 125 and the bottom of the swing plate 127 is the same as the size of the sealing ring 132. This allows the connecting plate 134, carrying the sealing ring 132, to enter the bottom of the transition component 125 and the swing plate 127, thereby improving the sealing performance of the connection between the control component 12 and the start / stop component 13.

[0026] The distance sensor 126 is mounted through the swing plate 127, and the detection end of the distance sensor 126 is located between the transition component 125 and the swing plate 127. Since the transparent cylinder 1251 is transparent, the distance sensor 126 can directly sense the height of the medicine inside the transparent cylinder 1251.

[0027] The swing plate 127 can rotate on the connecting strip 123 via the connector 122. When the swing plate 127 rotates to fit on the connecting strip 123, it can be fixed by bolts. At this time, the diameter of the cylindrical groove inside the connecting strip 123 and the swing plate 127 is smaller than the diameter of the placement ring 1252. Therefore, the transition component 125 can be placed on the swing plate 127 via the placement ring 1252.

[0028] The controller 21 is electrically connected to the ball valve 114, the motor 131 and the distance sensor 126. Therefore, the operation of the ball valve 114, the motor 131 and the distance sensor 126 are all directly controlled by the controller 21.

[0029] The working principle of this utility model is explained below: Unless otherwise specified, all internal mechanical structures of the automatic dosing disinfection device for stainless steel water tanks are fixed by threads. To allow for a more intuitive observation of the technical features, bolt connections are appropriately concealed in the diagram. Before use, the user swings the swing plate 127 via the connector 122, and finally fixes the swing plate 127 to the connecting strip 123 via threads. Afterwards, the user needs to put the disinfectant into the tank 111 through the inlet 112. The controller 21 directly controls the ball valve 114, which controls the amount of disinfectant falling from the tank 111. At this time, the connector 115, transition component 125, and connecting plate 123 are connected. The centers of 34 are on the same straight line. The medicine falling from the connection port 115 will fall directly into the connecting plate 134 through the funnel 1253 and continue to increase in the transparent cylinder 1251. When the distance sensor 126 at the corresponding height detects that the medicine height has reached the set value, the controller 21 controls the ball valve 114 to close and starts the motor 131. The motor 131 will directly rotate the connecting plate 134 to automatically and quantitatively deliver the medicine in the transparent cylinder 1251 into the stainless steel water tank below. This allows the automatic dosing disinfection device of stainless steel water tank to accurately control the amount of disinfectant delivered into the stainless steel water tank, greatly improving the practicality of the automatic dosing disinfection device of stainless steel water tank.

[0030] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

Claims

1. An automatic dosing and disinfection device for stainless steel water tanks, characterized in that, The system includes a support assembly (2), on which a dosing assembly (1) is fixedly installed. The support assembly (2) includes a support frame (23), and the dosing assembly (1) includes a medicine tank assembly (11). The medicine tank assembly (11) is fixed to the top of the support frame (23). A start-stop assembly (13) and a volume control assembly (12) are fixedly installed in the middle of the support frame (23). The volume control assembly (12) is located above the start-stop assembly (13) and includes a transition assembly (125). The medicine tank assembly (11) The device includes a medicine container (111), with a medicine inlet (112) at one end away from the dispensing component (12) and a connection port (115) at the other end away from the medicine inlet (112). The transition component (125) includes a transparent tube (1251) with a hollow bottom. Several distance sensors (126) are fixedly installed on the side of the dispensing component (12) near the transparent tube (1251). The several distance sensors (126) are used to detect the height of the medicine in the transparent tube (1251).

2. The automatic dosing and disinfection device for stainless steel water tanks according to claim 1, characterized in that: The control component (12) further includes a connecting strip (123). A bonding plate (121) is fixedly installed on the side of the connecting strip (123) away from the distance sensor (126). The bonding plate (121) is fixed to the support frame (23) by bolts. A connector (122) is rotatably installed on the side of the connecting strip (123) away from the bonding plate (121). A sleeve shaft (124) is fixedly installed on the connector (122). A swing plate (127) is fixedly installed on the side of the sleeve shaft (124) away from the connector (122). The swing plate (127) is fixedly installed to the connecting strip (123) by bolts.

3. The automatic dosing and disinfection device for a stainless steel water tank according to claim 2, characterized in that: A placement ring (1252) is fixedly installed on the side of the transparent cylinder (1251) near the medicine container assembly (11), and a funnel (1253) is fixedly installed on the side of the placement ring (1252) away from the transparent cylinder (1251). The transition assembly (125) is placed above the swing plate (127) through the placement ring (1252).

4. The automatic dosing and disinfection device for a stainless steel water tank according to claim 3, characterized in that: The start / stop assembly (13) includes a motor (131), the output end of which is fixedly connected to a rotating shaft (133). A connecting plate (134) is fixedly installed on the side of the rotating shaft (133) away from the motor (131). A sealing ring (132) is fixedly connected to the upper end of the connecting plate (134). The sealing ring (132) is located between the transparent cylinder (1251) and the bottom of the swing plate (127).

5. The automatic dosing and disinfection device for a stainless steel water tank according to claim 4, characterized in that: A frame (22) is fixedly installed on the side of the support frame (23) away from the medicine container assembly (11). A controller (21) is placed on the upper end of the frame (22). The distance sensor (126) is electrically connected to the controller (21). The motor (131) is electrically connected to the controller (21).

6. The automatic dosing and disinfection device for a stainless steel water tank according to claim 5, characterized in that: A ball valve (114) for controlling the amount of drug falling is fixedly installed between the connection ports (115). A wire (113) is connected to the side of the ball valve (114) near the support frame (23), and the side of the wire (113) away from the ball valve (114) is connected to the controller (21).

7. The automatic dosing and disinfection device for a stainless steel water tank according to claim 4, characterized in that: The sealing ring (132) is made of rubber.

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