Bactericide metering and adding device

Abstract

The utility model relates to the technical field of bactericide production, in particular to a bactericide metering and adding device which comprises a metering cylinder, an annular frame is installed on the upper portion of the interior of the metering cylinder, and a lifting plate capable of moving up and down in a reciprocating mode is installed in the metering cylinder. The metering device has the advantages that the annular frame is installed on the upper portion of the interior of the metering cylinder, the floating plate is placed in the metering cylinder, the lifting plate capable of moving up and down is further installed in the metering cylinder, the feeding pipe is installed in the middle of the lifting plate, the discharging openings are formed in the periphery of the top face of the floating plate, and the sealing plug is installed in the middle of the top face of the floating plate. The position height of the lifting plate is adjusted, the storage amount of chemicals below the metering cylinder is changed, materials are fed into the metering cylinder from the feeding pipe, the floating plate floats upwards under the action of the buoyancy of the chemicals and is attached to the bottom face of the lifting plate, the feeding pipe is sealed through the sealing plug, continuous feeding of the materials is prevented, workers can conveniently take out redundant chemicals from the feeding pipe, and the working efficiency is improved. The use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fungicide production, in particular to a fungicide metering and adding device. Background Art

[0002] Fungicides, also known as biocides, bactericides and algaecides, usually refer to chemical agents that can effectively control or kill microorganisms in water systems - bacteria, fungi and algae. Internationally, they are usually a general term for agents used to prevent and control various pathogenic microorganisms.

[0003] When adding fungicides, it is often necessary to add them in a quantitative manner. During the operation, when the fungicide is about to reach the preset amount, it will be added gradually and slowly until the fungicide reaches a certain amount. Each time this operation is performed, the addition time will be extended, which will affect the efficiency when quantitative addition is required multiple times.

[0004] Chinese patent publication number CN220449886U discloses a bactericide metering and dosing device. By setting a metering part and a threaded barrel, when metering the bactericide, it can be adjusted in advance according to the required amount, and the scale can be observed. The metering part is pushed and pulled up and down in the metering barrel to a suitable position by the threaded barrel, and then the threaded ring on the threaded barrel is rotated so that the threaded ring contacts the ring block in the middle of the metering barrel, thereby positioning the metering part at a preset position in the metering barrel. When the bactericide reaches the preset amount, the excess bactericide will overflow from the overflow port. At this time, the staff can stop injecting the bactericide, which is convenient for the staff to quickly inject the bactericide and intuitively observe whether the required amount has been reached. However, it is inconvenient for the staff to take out the overflowed bactericide, and the water level scale is set on the inner wall of the container, which is inconvenient for the staff to check and is relatively inconvenient to use. Based on this, the present application proposes a bactericide metering and dosing device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a bactericide metering and dosing device.

[0006] The purpose of the present utility model is achieved through the following technical solutions: a bactericide metering and dosing device comprises a metering cylinder, a ring frame is installed above the interior of the metering cylinder, a lifting plate that can reciprocate up and down is installed inside the metering cylinder, a floating plate is placed inside the metering cylinder, which is located below the lifting plate, a discharge valve is installed on one side below the metering cylinder, a feeding pipe is installed in the middle position of the top surface of the lifting plate, a sealing plug is installed in the middle position of the top surface of the floating plate, which is colinear with the center line of the feeding pipe, and the sizes of the two are adapted, discharge ports are provided on all four sides of the top surface of the floating plate, a scale groove is provided on one side of the outer surface of the feeding pipe, two guide rods are installed on one side of the inner wall of the ring frame, and a reciprocating plug is installed on the outside of the plug, and the position of the plug corresponds to the position of the scale groove.

[0007] Optionally, an arc hoop is installed at the center of the ring frame, and the feeding pipe is clamped inside the arc hoop, and the two are slidably matched.

[0008] Optionally, a sliding plate is installed at one end of the outer portion of the plug plate, the two guide rods both pass through the sliding plate, and the two are slidably fitted together, and the outer portions of the two guide rods are both covered with springs.

[0009] Optionally, a storage barrel is installed above the feeding pipe.

[0010] Optionally, a card slot is provided on the outside of the plug, and a sealing ring is provided inside the card slot.

[0011] The utility model has the following advantages:

[0012] The bactericide metering and adding device uses a metering cylinder as the main body of the device, a ring frame is installed above the inside of the metering cylinder, a floating plate is placed inside the metering cylinder, and a lifting plate that can move up and down is also installed inside the metering cylinder. A feeding pipe is installed in the middle of the lifting plate, and discharge ports are opened on all four sides of the top surface of the floating plate. A sealing plug is installed in the middle of the top surface. When in use, the position height of the lifting plate is adjusted to change the storage amount of the medicine below the metering cylinder, and material is added into the metering cylinder from the feeding pipe. The floating plate floats up under the action of the buoyancy of the medicine and fits with the bottom surface of the lifting plate. The sealing plug seals the feeding pipe to prevent further addition of materials, making it convenient for staff to take out excess medicine from the feeding pipe for easy use.

[0013] A scale groove is processed on the outer surface of the feeding pipe, and a guide rod is installed on one side of the inner wall of the ring frame. A sliding plate is slidably installed on the outside of the guide rod, and an insert plate is installed on the outer surface of the sliding plate. The position and height of the lifting plate can be accurately adjusted according to the scale groove. The insert plate is inserted into the corresponding scale groove under the action of the spring to limit the position of the feeding pipe and prevent the feeding pipe from shaking up and down, so that the structure of the entire device meets the needs of use.

[0014] A discharge valve is installed on one side below the metering cylinder, from which the medicine in the metering cylinder can be discharged, meeting the needs of actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention from a first perspective;

[0016] Figure 2 This is a second perspective diagram of the overall structure of the present invention;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of the internal structure;

[0018] Figure 4 This is a schematic diagram of the internal structure of the metering cylinder in the present utility model;

[0019] Figure 5 This is a schematic diagram of the overall structure of the lifting plate in the utility model;

[0020] Figure 6 For this utility model Figure 5 Schematic diagram of the internal structure;

[0021] Figure 7 This is a schematic diagram of the internal structure of the floating plate in the present invention;

[0022] Figure 8 This is a schematic diagram of the overall structure of the ring frame in the utility model;

[0023] Figure 9 This is a schematic diagram of the overall structure of the insert board in the utility model.

[0024] In the figure: 1- metering cylinder, 2- ring frame, 3- storage cylinder, 4- lifting plate, 5- spring, 6- plug plate, 7- discharge valve, 8- floating plate, 9- sealing ring, 10- feeding pipe, 11- scale groove, 12- discharge port, 13- sealing plug, 14- arc hoop, 15- guide rod, 16- sliding plate. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0026] like Figures 1 to 9 As shown, a bactericide metering and dosing device comprises a metering cylinder 1, a ring frame 2 is installed above the interior of the metering cylinder 1, a lifting plate 4 that can reciprocate up and down is installed inside the metering cylinder 1, a floating plate 8 is placed inside the metering cylinder 1, which is located below the lifting plate 4, a discharge valve 7 is installed on one side below the metering cylinder 1, a feeding pipe 10 is installed in the middle position of the top surface of the lifting plate 4, a sealing plug 13 is installed in the middle position of the top surface of the floating plate 8, which is colinear with the center line of the feeding pipe 10, and the sizes of the two are adapted, a discharge port 12 is provided on all four sides of the top surface of the floating plate 8, a scale groove 11 is provided on one side of the outer surface of the feeding pipe 10, two guide rods 15 are installed on one side of the inner wall of the ring frame 2, and a reciprocating plug 6 is installed on the outside thereof, and the position of the plug 6 corresponds to the position of the scale groove 11.

[0027] As an optional technical solution of the present invention, an arc hoop 14 is installed at the center of the ring frame 2, and the feeding pipe 10 is clamped inside the arc hoop 14, and the two are slidably matched to limit the position of the feeding pipe 10 to prevent it from shaking. At the same time, the two clamped parts facilitate the assembly and disassembly of the feeding pipe 10.

[0028] As an optional technical solution of the present invention, a sliding plate 16 is installed at one end of the outside of the insert plate 6, and the two guide rods 15 both pass through the sliding plate 16, and the two slide together. The outside of the two guide rods 15 are both covered with springs 5. The two guide rods 15 can limit the sliding plate 16 to prevent it from shaking. At the same time, the spring 5 is in a compressed state, which can push the insert plate 6 out so that it can always be inserted into the scale groove 11 to prevent the feeding tube 10 from falling.

[0029] As an optional technical solution of the present invention, a storage barrel 3 is installed above the feeding pipe 10, which makes it convenient for the staff to add materials into the storage barrel 3 and store the raw materials for easy use.

[0030] As an optional technical solution of the present invention, a card slot is provided on the outside of the plug 13, and a sealing ring 9 is provided inside the card slot, which can improve the sealing between the plug 13 and the feeding pipe 10 and avoid the gap between the two being too large and causing leakage of raw materials.

[0031] In summary, the features, assembly methods, use processes and functions realized by each component of the present invention are as follows: the metering cylinder 1 is used as the main body of the device, a ring frame 2 is installed above the inside of the metering cylinder 1, a floating plate 8 is placed inside the metering cylinder 1, and a lifting plate 4 that can move up and down is also installed inside the metering cylinder 1, a feeding pipe 10 is installed in the middle of the lifting plate 4, and a feeding port 12 is opened on all four sides of the top surface of the floating plate 8, and a sealing plug 13 is installed in the middle of the top surface. When in use, the position height of the lifting plate 4 is adjusted to change the storage amount of the medicine below the metering cylinder 1, and the material is added into the metering cylinder 1 from the feeding pipe 10. The floating plate 8 floats up under the action of the buoyancy of the medicine and fits with the bottom surface of the lifting plate 4, and the sealing plug 13 seals the feeding pipe 10. Closed to prevent further addition of materials, it is convenient for staff to take out excess medicine from the feeding pipe 10 for easy use. A scale groove 11 is processed on the outer surface of the feeding pipe 10, and a guide rod 15 is installed on one side of the inner wall of the ring frame 2. A sliding plate 16 is slidably installed on its outside, and an insert plate 6 is installed on the outer surface of the sliding plate 16. The position height of the lifting plate 4 can be accurately adjusted according to the scale groove 11. The insert plate 6 is inserted into the corresponding scale groove 11 under the action of the spring 5 to limit the position of the feeding pipe 10 and prevent the feeding pipe 10 from shaking up and down, so that the structure of the entire device meets the needs of use. A discharge valve 7 is installed on one side below the metering cylinder 1, from which the medicine in the metering cylinder 1 can be discharged, which meets the needs of actual use.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bactericide metering and dosing device, characterized by: The invention comprises a metering cylinder (1), wherein a ring frame (2) is installed above the interior of the metering cylinder (1), a lifting plate (4) capable of reciprocating up and down is installed inside the metering cylinder (1), a floating plate (8) is placed inside the metering cylinder (1), which is located below the lifting plate (4), a discharge valve (7) is installed on one side below the metering cylinder (1), a feeding pipe (10) is installed at the middle position of the top surface of the lifting plate (4), a sealing plug (13) is installed at the middle position of the top surface of the floating plate (8), which is colinear with the center line of the feeding pipe (10), and the sizes of the two are adapted, a discharge port (12) is opened on all four sides of the top surface of the floating plate (8), a graduated groove (11) is opened on one side of the outer surface of the feeding pipe (10), two guide rods (15) are installed on one side of the inner wall of the ring frame (2), and a reciprocating plug (6) is installed on the outside of the ring frame, and the position of the plug (6) corresponds to the position of the graduated groove (11).

2. The bactericide metering device according to claim 1, characterized in that: An arc hoop (14) is installed at the center of the ring frame (2), and the feeding pipe (10) is clamped inside the arc hoop (14), and the two are slidably matched.

3. The bactericide metering device according to claim 1, characterized in that: A sliding plate (16) is installed at one end of the outer portion of the inserting plate (6), and the two guide rods (15) both pass through the sliding plate (16) and are slidably matched. The outer portions of the two guide rods (15) are both covered with springs (5).

4. The bactericide metering device according to claim 1, characterized in that: A material storage barrel (3) is installed above the feeding pipe (10).

5. The bactericide metering and dosing device according to claim 1, characterized in that: A card slot is provided on the outside of the sealing plug (13), and a sealing ring (9) is sleeved on the inside of the card slot.

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