Channel-type intelligent variable-frequency spray disinfection system

Abstract

The utility model relates to the technical field of spraying disinfection, and discloses a channel type intelligent variable-frequency spraying disinfection system, which comprises a safety island, a frequency conversion device and a control system, the rectangular steel frame is arranged on the safety island; the four groups of sensing assemblies are arranged on the rectangular steel frame in parallel and can automatically sense driving-in and driving-out of a vehicle; the two groups of spraying rods are symmetrically arranged in the middle of the rectangular steel frame; the conveying assembly is connected with the spraying rod and is in signal connection with the sensing assembly to control the output power of the conveying assembly; and the stirring assembly is arranged at the end, away from the spraying rod, of the conveying assembly, two conveying pipes are arranged on the surface of the stirring assembly, and the two conveying pipes are connected with tap water and a pesticide box through metering pumps correspondingly. Through cooperative arrangement of the sensing assembly, the spraying rod, the conveying assembly and the stirring assembly, the vehicle can be sprayed and disinfected by adopting different powers according to the position of a disinfection object in the channel, and the purposes of accurate disinfection and medicament saving are achieved.

Description

Technical Field

[0001] This utility model relates to the field of spray disinfection technology, specifically to a channel-type intelligent variable frequency spray disinfection system. Background Technology

[0002] With the increasing awareness of public health and safety, vehicle disinfection measures play an important role in areas such as epidemic prevention and control, livestock breeding, and medical waste transportation. Traditional spray disinfection channels usually use a fixed-power spraying method, where the spraying equipment disinfects with the same spray intensity and dosage regardless of the size or location of the vehicle. This method has obvious shortcomings, such as: overspraying leading to waste of chemicals, underspraying affecting the disinfection effect, and the inability to accurately cover vehicles of different sizes or shapes. In addition, the fixed spray mode is difficult to adapt to complex application environments, affecting disinfection efficiency and economy.

[0003] To address the aforementioned issues, this application proposes a channel-type intelligent variable frequency spray disinfection system. This system can accurately locate disinfection objects (such as vehicles) within the channel and automatically adjust the working power of the spray equipment based on parameters such as the vehicle's specific location, size characteristics, and speed, thereby achieving precise disinfection and saving on disinfectant. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a channel-type intelligent variable frequency spray disinfection system, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A channel-type intelligent variable frequency spray disinfection system includes,

[0007] Safety islands are located on the ground.

[0008] A rectangular steel frame is installed on the safety island;

[0009] The sensing components consist of four sets arranged in parallel on a rectangular steel frame, which can automatically sense the entry and exit of vehicles.

[0010] The sprinkler bar has two sets of symmetrically arranged rectangular steel frames in the middle;

[0011] The conveying component is connected to the spray bar and is signal-connected to the sensing component to control the output power of the conveying component.

[0012] A stirring assembly is located at the end of the conveying assembly away from the spray bar. The surface of the stirring assembly is provided with two conveying pipes, which are respectively connected to tap water and a medicine tank via a metering pump.

[0013] Optionally, the safety island is made of concrete and has two sets of symmetrically located at the bottom of both sides of the rectangular steel frame.

[0014] Optionally, the sensing components include a group of photoelectric through-beam switches, a group of photoelectric through-beam switches, a group of photoelectric through-beam switches, and a group of photoelectric through-beam switches;

[0015] When the photoelectric beam switch A and the photoelectric beam switch B sense the front end of the object to be disinfected, an electrical signal is transmitted to the conveying component, and the conveying component operates at half power.

[0016] When the photoelectric beam switch of group B and the photoelectric beam switch of group C sense any part of the object to be disinfected, an electrical signal is transmitted to the conveying component, and the conveying component operates at full power.

[0017] When the photoelectric beam switch in group C and the photoelectric beam switch in group D sense the rear end of the object to be disinfected, an electrical signal is transmitted to the conveying component, and the conveying component operates at half power.

[0018] Optionally, the spray bar is made of stainless steel and has multiple atomizing nozzles on its surface.

[0019] Optionally, the conveying assembly includes a conveying pipe, a variable frequency power pump, and a connecting pipe;

[0020] The conveying pipe is bifurcated and connected to two sets of spray bars;

[0021] One end of the variable frequency power pump is connected to the delivery pipeline via a solenoid valve, and the other end is connected to the connecting pipeline;

[0022] The end of the connecting pipe furthest from the variable frequency power pump is connected to the stirring assembly.

[0023] Optionally, the stirring assembly includes a stirring tank, a stirring motor, a stirring shaft, and stirring blades;

[0024] The mixing tank can hold both medicinal liquid and tap water;

[0025] The stirring motor is mounted on the mixing tank;

[0026] The output end of the stirring shaft is connected to the stirring motor;

[0027] The stirring blade is fixedly connected to the end of the stirring shaft away from the stirring motor.

[0028] This utility model provides a channel-type intelligent variable frequency spray disinfection system, which has the following beneficial effects:

[0029] 1. Through the coordinated arrangement of the sensing components, spray bar, conveying components, and mixing components, different power levels can be used to spray and disinfect vehicles according to the position of the items to be disinfected in the channel, achieving the purpose of precise disinfection and saving reagents. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the stirring assembly structure of this utility model.

[0032] In the diagram: 1. Safety island; 2. Rectangular steel frame; 3. Induction component; 31. Group A photoelectric photoelectric switch; 32. Group B photoelectric photoelectric switch; 33. Group C photoelectric photoelectric switch; 34. Group D photoelectric photoelectric switch; 4. Spray bar; 5. Conveying component; 51. Conveying pipe; 52. Variable frequency power pump; 53. Connecting pipe; 6. Mixing component; 61. Mixing tank; 62. Mixing motor; 63. Mixing shaft; 64. Mixing blade; 7. Conveying pipe; 8. Metering pump; 9. Medicine tank. Detailed Implementation

[0033] In order to make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0034] In the description of this utility model, it should be understood that the terms "lateral", "longitudinal", "end", "edge", "sidewall", "upper", "lower", "upper part", "lower part", "directly above", "surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "end", "head", "tail", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the technical solution of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] This application proposes a channel-type intelligent variable frequency spray disinfection system, the details of which are as follows:

[0036] For reference Figure 1-2 This application mainly consists of a safety island 1, a rectangular steel frame 2 installed on the safety island 1, a sensing component 3 and a spray bar 4 set on the rectangular steel frame 2, a conveying component 5 for conveying the disinfectant towards the spray bar 4, and a stirring component 6 for diluting the disinfectant. Through the coordinated arrangement of the above structures, different power can be used to spray disinfectant on vehicles according to the position of the disinfected object in the channel, so as to achieve the purpose of precise disinfection and saving disinfectant.

[0037] For reference Figure 1-2 There are two safety islands 1, located at the bottom of both sides of the rectangular steel frame 2. The safety islands 1 are made of concrete and have embedded parts inside during the casting process to facilitate the installation of the rectangular steel frame 2. The safety islands 1 make the rectangular steel frame 2 more stable during operation and prevent it from shifting.

[0038] For reference Figure 1-2 The rectangular steel frame 2 is formed by welding multiple stainless steel plates into a whole. There are at least five vertical support rods on both sides. A spray rod 4 is installed on the middle one of the five support rods on both sides, while the remaining four support rods on one side are the area for the sensor components 3. The sensor components 3 are provided in four groups, including group A photoelectric photoelectric switch 31, group B photoelectric photoelectric switch 32, group C photoelectric photoelectric switch 33 and group D photoelectric photoelectric switch 34. The four groups are arranged in parallel on the other four support rods except for the one with the spray rod 4.

[0039] For reference Figure 1 When the spray bar 4 completes the spraying work, it is done by the cooperation of the conveying component 5 and the stirring component 6. First, the stirring component 6 mixes the tap water and the medicine solution, and then the conveying component 5 conveys the medicine solution to the spray bar 4 to complete the spraying work. The spray bar 4 is equipped with multiple atomizing nozzles based on rectangular steel frames 2 of different sizes. There are no restrictions on the size and model of the atomizing nozzles.

[0040] When the object to be disinfected (i.e. the device to be sprayed for disinfection) enters the area of ​​the sensing component 3, the sensing component 3 and the conveying component 5 exchange electrical signals, thereby controlling the working power of the conveying component 5 and changing the flow rate of the spray rod 4 spraying liquid outward.

[0041] Starting from the object being measured entering the sensing component 3, the four sets of photoelectric photoelectric switches are set in the following order: A group photoelectric photoelectric switch 31 -- B group photoelectric photoelectric switch 32 -- C group photoelectric photoelectric switch 33 -- D group photoelectric photoelectric switch 34; it should be noted that a spray bar 4 is installed between B group photoelectric switch 32 and C group photoelectric switch.

[0042] When the front end of the object being detected is located between the photoelectric beam switch 31 of group A and the photoelectric beam switch 32 of group B, it senses the signal of the object to be disinfected and transmits an electrical signal to the conveying component 5. The conveying component 5 then operates at half power.

[0043] When any part of the object being detected is between photoelectric beam switch 32 of group B and photoelectric beam switch 33 of group C, after sensing the signal, it transmits an electrical signal to the conveying component 5, and the conveying component 5 operates at full power.

[0044] When the rear end of the object to be detected is between the C group photoelectric photoelectric switch 33 and the D group photoelectric photoelectric switch 34, after sensing the signal of the object to be disinfected, it transmits an electrical signal to the conveying component 5, and the conveying component 5 operates at half power.

[0045] By changing the driving power of the conveying component 5, the flow rate of the spray bar 4 outputting the disinfectant can be changed, thus achieving precise disinfection and saving on disinfectant.

[0046] Furthermore, the conveying component 5 includes a conveying pipe 51, a variable frequency power pump 52, and a connecting pipe 53. The conveying pipe 51 is bifurcated and connected to two sets of spray rods 4. One end of the variable frequency power pump 52 is connected to the conveying pipe 51 through a solenoid valve, and the other end is connected to the connecting pipe 53. The end of the connecting pipe 53 away from the variable frequency power pump 52 is connected to the stirring component 6. The sensing component 3 sends a signal, and the variable frequency power pump 52 receives the signal, thereby cooperating with the solenoid valve to deliver flow into the spray rods 4, and the spraying operation starts sequentially.

[0047] For reference Figure 2 The stirring of the medicine solution before delivery is completed by the stirring assembly 6, which includes a stirring tank 61, a stirring motor 62, a stirring shaft 63 and a stirring blade 64. The stirring tank 61 can hold the medicine solution and tap water. The stirring motor 62 is mounted on the stirring tank 61. The output end of the stirring shaft 63 is connected to the stirring motor 62. The stirring blade 64 is fixedly connected to the end of the stirring shaft 63 away from the stirring motor 62.

[0048] The surface of the mixing assembly 6 is provided with two conveying pipes 7. The two conveying pipes are connected to the tap water and the medicine tank 9 respectively through the metering pump 8. The metering pump 8 is operated by the control system to deliver equal amounts of water and medicine into the mixing tank 61. After the equal proportion of water and medicine enters the mixing tank 61, the mixing motor 62 is driven to work, which causes the mixing shaft 63 to drive the mixing blade 64 to rotate, thereby promoting the water and medicine to mix with each other. After the mixing is completed, it waits for the mixing liquid to be conveyed into the spray bar 4 through the conveying assembly 5 for spraying.

[0049] In this invention, the working steps of the device are as follows:

[0050] 1. First, prepare the required spray disinfectant solution in the mixing component 6. By controlling two metering pumps 8, water and disinfectant solution are introduced into the mixing component 6 through two delivery pipes 7 for mixing until the water and disinfectant are completely mixed.

[0051] 2. Next, the items to be disinfected enter the rectangular steel frame 2. During the movement, the sensing component 3 senses the front, back and middle parts and transmits the signal to the conveying component 5.

[0052] 3. Finally, the conveying component 5 controls the power movement through the signal transmission of the sensing component 3, thereby causing the spray bar 4 to spray outwards at a certain flow rate, which can complete the overall spraying of the medicine according to the size and speed of different vehicles.

[0053] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A channel-type intelligent variable frequency spray disinfection system, characterized in that: include, Safety island (1), located on the ground; A rectangular steel frame (2) is installed on the safety island (1); The sensing components (3) are arranged in four parallel groups on the rectangular steel frame (2), which can automatically sense the entry and exit of vehicles; The spray bar (4) has two sets of symmetrically arranged rectangular steel frames (2) in the middle; The conveying component (5) is connected to the spray bar (4) and is signal-connected to the sensing component (3) to control the output power of the conveying component (5); A stirring assembly (6) is located at the end of the conveying assembly (5) away from the spray bar (4). The surface of the stirring assembly (6) is provided with two conveying pipes (7). The two conveying pipes (7) are respectively connected to tap water and medicine tank (9) through metering pump (8).

2. The channel-type intelligent variable frequency spray disinfection system according to claim 1, characterized in that: The safety island (1) is made of concrete and has two sets of symmetrical structures located at the bottom of the rectangular steel frame (2) on both sides.

3. The channel-type intelligent variable frequency spray disinfection system according to claim 1, characterized in that: The sensing component (3) includes a group of photoelectric through-beam switches (31), a group of photoelectric through-beam switches (32), a group of photoelectric through-beam switches (33), and a group of photoelectric through-beam switches (34); When the photoelectric beam switch (31) of group A and the photoelectric beam switch (32) of group B sense the front end of the object to be disinfected, they transmit an electrical signal to the conveying component (5), and the conveying component (5) operates at half power. When the photoelectric beam switch (32) of group B and the photoelectric beam switch (33) of group C sense any part of the disinfected object, they transmit an electrical signal to the conveying component (5), and the conveying component (5) operates at full power. When the photoelectric photoelectric switch (33) of group C and the photoelectric photoelectric switch (34) sense the rear end of the disinfected object, they transmit an electrical signal to the conveying component (5), and the conveying component (5) operates at half power.

4. The channel-type intelligent variable frequency spray disinfection system according to claim 1, characterized in that: The spray bar (4) is made of stainless steel and has multiple atomizing nozzles on its surface.

5. The channel-type intelligent variable frequency spray disinfection system according to claim 1, characterized in that: The conveying assembly (5) includes a conveying pipe (51), a variable frequency power pump (52), and a connecting pipe (53); The conveying pipe (51) is bifurcated and connected to two sets of spray rods (4); One end of the variable frequency power pump (52) is connected to the delivery pipe (51) through a solenoid valve, and the other end is connected to the connecting pipe (53); The end of the connecting pipe (53) away from the variable frequency power pump (52) is connected to the stirring assembly (6).

6. The channel-type intelligent variable frequency spray disinfection system according to claim 1, characterized in that: The stirring assembly (6) includes a stirring tank (61), a stirring motor (62), a stirring shaft (63), and stirring blades (64); The mixing tank (61) can hold both medicine liquid and tap water; The stirring motor (62) is mounted on the stirring tank (61); The output end of the stirring shaft (63) is connected to the stirring motor (62); The stirring blade (64) is fixedly connected to the end of the stirring shaft (63) away from the stirring motor (62).

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