A y-bottle phosphorane pesticidal gas release device

Abstract

The utility model discloses a kind of Y bottled phosphine insecticidal gas release devices, it is related to the technical field of killing insect equipment, including closed aluminium profile cabinet;Clean current supply gas pipeline is provided in the closed aluminium profile cabinet, and the front end of the closed aluminium profile cabinet is fixedly installed with PLC control system by bolt, the supply of raw material gas is controlled by control valve, PLC control system interconnects the detecting instrument in this device, realizes data monitoring, alarm, record, save, statistical function;Circuit connection in equipment is all explosion-proof type safe and reliable;Equipment uses integrated design, is matched with independent nitrogen purging and replacement function, truly realizes safety, reliable, beautiful, durable.

Description

Technical Field

[0001] This utility model relates to the field of insecticidal equipment technology, specifically a Y-bottle phosphine insecticidal gas release device. Background Technology

[0002] Phosphine, as a highly efficient and broad-spectrum fumigant, is widely used in fumigation and pest control operations in enclosed spaces such as grain storage, food processing, logistics and transportation, and cultural relic and archive protection. Its insecticidal mechanism mainly involves inhibiting the respiratory enzyme system of pests to achieve highly efficient and thorough insecticidal, acaricidal, and rodenticidal effects. Traditional phosphine fumigation often uses the natural deliquescence of aluminum phosphide tablets to release phosphine. Although this method is simple to operate, it has many drawbacks, such as uncontrollable release rate, uneven gas distribution, difficulty in cleaning residual dust, and the risk of insecticidal failure or secondary poisoning due to insufficient deliquescence. Utility Model Content

[0003] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides a Y-bottle phosphine insecticide gas release device.

[0004] This invention is achieved by constructing a Y-bottle phosphine insecticidal gas release device, which includes a closed aluminum profile cabinet; the closed aluminum profile cabinet is equipped with a clean gas supply pipeline, and a PLC control system is fixedly installed at the front end of the closed aluminum profile cabinet by bolts.

[0005] Preferably, the enclosed aluminum profile cabinet is equipped with a leakage alarm, omnidirectional casters, a stainless steel cabinet door, and a bracket.

[0006] Preferably, the clean gas supply pipeline is equipped with control valves, high-precision pressure sensors, flow meters, pressure regulating valves, check valves, metal connecting hoses, etc.

[0007] Preferably, the PLC control system is equipped with a high-definition touch screen, a buzzer alarm device, a PLC controller, and an automatic control program.

[0008] Preferably, the enclosed aluminum profile cabinet integrates a leak alarm, omnidirectional casters, a stainless steel cabinet door, a bracket, a high-definition touch screen, and a buzzer alarm device inside the cabinet. The clean gas supply pipeline is fixed to the bracket. The leak alarm monitors the phosphine content inside the cabinet in real time to ensure safety during use. The integrated design of the device facilitates movement and operation.

[0009] Preferably, the clean gas supply pipeline uses a metal connecting hose to connect the phosphine-containing raw material gas cylinder Y. The supply of raw material gas is controlled by a control valve. The raw material gas pressure is reduced to a safe range by a pressure regulating valve. At the same time, the gas source pressure and the pressure at the user end are transmitted to the PLC control system in real time and fed back on the high-definition touch screen. The equipped flow meter accurately and effectively controls the release amount through the PLC control system. The equipped check valve prevents external air from entering the clean gas supply pipeline. The equipped nitrogen purging and replacement pipeline is used to purge and replace the raw material gas before and after use to ensure personnel safety.

[0010] Preferably, the PLC control system interconnects the detection instruments in this device, displays them in real time through a high-definition touch screen, and can provide feedback, record and save usage records through the system, which facilitates data statistics and management by managers.

[0011] This utility model has the following advantages: This utility model provides a Y-bottle phosphine insecticidal gas release device through improvement, which has the following improvements compared with similar devices:

[0012] The present invention discloses a Y-bottle phosphine insecticidal gas release device, which controls the supply of raw material gas through a control valve. The PLC control system interconnects the detection instruments in the device to realize data monitoring, alarm, recording, storage and statistical functions. All circuit connections in the device are explosion-proof and safe and reliable. The device adopts an integrated design and is equipped with independent nitrogen purging and replacement functions, which truly achieves safety, reliability, aesthetics and durability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Among them: enclosed aluminum profile cabinet-1, clean gas supply pipeline-2, PLC control system-3. Detailed Implementation

[0015] The following is in conjunction with the appendix Figure 1 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0016] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] Please see Figure 1 The present invention relates to a Y-bottle phosphine insecticide gas release device, comprising a closed aluminum profile cabinet 1; the closed aluminum profile cabinet 1 is provided with a clean manifold gas supply pipeline 2, and a PLC control system 3 is fixedly installed at the front end of the closed aluminum profile cabinet 1 by bolts.

[0019] The enclosed aluminum profile cabinet 1 is equipped with a leakage alarm, omnidirectional casters, stainless steel cabinet doors, and brackets;

[0020] The clean gas supply line 2 is equipped with control valves, high-precision pressure sensors, flow meters, pressure regulating valves, check valves, metal connecting hoses, etc.

[0021] The PLC control system 3 is equipped with a high-definition touch screen, a buzzer alarm device, a PLC controller, and an automatic control program.

[0022] The working principle of the Y-bottle phosphine insecticide gas release device described above is as follows:

[0023] During use, the operator first moves the device to the operating position and checks the airtightness of the clean manifold gas supply line 2, ensuring that there are no leaks at any connection point. Using a metal connecting hose, connect the nitrogen cylinder and the Y cylinder, open the nitrogen purging valve, and purge the entire pipeline for 3 minutes to remove all air. Then close the nitrogen purging valve. Control the supply of raw material gas through the control valve. The raw material gas pressure is reduced to a safe range through the pressure regulating valve. Simultaneously, the gas source pressure and the pressure at the operating end are transmitted to the PLC control system in real time and displayed on the high-definition touch screen. The equipped flow meter precisely and effectively controls the release amount through the PLC control system. The equipped check valve prevents external air from entering the clean manifold gas supply line. The equipped nitrogen purging and replacement pipelines are purged and replaced before and after the use of raw material gas to ensure personnel safety. During this process, the PLC control system 3 monitors pressure, flow rate, and leakage in real time, generating and saving data and providing feedback signals.

[0024] This utility model provides an improved Y-bottle phosphine insecticidal gas release device. The supply of raw material gas is controlled by a control valve. The PLC control system 3 interconnects the detection instruments in the device to realize data monitoring, alarm, recording, storage and statistical functions. All circuit connections in the device are explosion-proof and safe and reliable. The device adopts an integrated design and is equipped with independent nitrogen purging and replacement functions, which truly achieves safety, reliability, aesthetics and durability.

[0025] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0026] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A Y-bottle phosphorane insecticidal gas releasing device, characterized by, It includes a closed aluminum profile cabinet (1); the closed aluminum profile cabinet (1) is equipped with a clean gas supply pipeline (2) inside, and a PLC control system (3) is fixedly installed at the front end of the closed aluminum profile cabinet (1) by bolts; The enclosed aluminum profile cabinet (1) is equipped with a leakage alarm, universal casters, stainless steel cabinet door and bracket; the clean gas supply pipeline (2) is equipped with control valve, high-precision pressure sensor, flow meter, pressure regulating valve, check valve and metal connecting hose; the PLC control system (3) is equipped with high-definition touch screen, buzzer alarm device, PLC controller and automatic control program.

2. The Y-bottle phosphorane pesticide-killing gas releasing device according to claim 1, characterized in that: The enclosed aluminum profile cabinet (1) integrates a leak alarm, universal casters, stainless steel cabinet door, bracket, high-definition touch screen, and buzzer alarm device inside the cabinet. The clean gas supply pipeline (2) is fixed on the bracket. The leak alarm monitors the phosphine content in the cabinet in real time to ensure safety during use. The integrated design of the device facilitates movement and operation.

3. The Y-bottle phosphine insecticide gas release device according to claim 2, characterized in that: The clean gas supply pipeline (2) uses a metal connecting hose to connect the phosphine-containing raw material gas Y cylinder. The supply of raw material gas is controlled by a control valve. The raw material gas pressure is reduced to a safe range by a pressure regulating valve. At the same time, the gas source pressure and the pressure at the user end are transmitted to the PLC control system in real time and fed back on the high-definition touch screen. The flow meter is equipped with a PLC control system to accurately and effectively control the release amount. The one-way valve is equipped with a check valve to prevent external air from entering the clean gas supply pipeline. The nitrogen purging and replacement pipeline is equipped with a purging and replacement pipeline before and after the use of raw material gas to ensure the safety of personnel.

4. The Y-bottle phosphorane pesticide-killing gas releasing device according to claim 3, characterized in that: The PLC control system (3) interconnects the detection instruments in this device, displays them in real time through a high-definition touch screen, and can provide feedback, record and save usage records through the system, making it convenient for managers to perform data statistics and management.

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