Air conditioner box body structure with epidemic prevention and disinfection functions

Abstract

The present application relates to a kind of air conditioning cabinet structure with epidemic prevention and disinfection function, the inside of cabinet is separated into several relatively closed cavities by several filters, two cavities are a group, a spray type disinfection module is arranged in one of the cavities, and the spray port pipe of spray type disinfection module 4 leads to another cavity in the same group, the gas flow in the cavity is formed by the backflow formed when spraying to pass through the filter to form internal circulation, to ensure that each position in the cabinet, including the filter, is disinfected and purified.The present application improves the disinfection function achieved by the spray type disinfection module in the air conditioning cabinet, and experiments have proved that the disinfection and killing work in the air conditioning cabinet can be completed within two hours, the pollution concentration is reduced to the clean requirement, and it can be applied to various air conditioners for ships, and it solves the problem of direct contact between personnel and pollutants that need to be disinfected, and the application range is much larger than that of the same type of products at present.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of ship air conditioning device, especially a kind of air conditioning box structure suitable for ship epidemic prevention disinfection function. BACKGROUND

[0002] Generally, the purification of the ventilation system of the ship epidemic prevention air conditioner is carried out by adding filters with different filter levels, and the filter is replaced regularly to ensure that the ventilation system is not contaminated. However, the filter cannot guarantee the cleanliness of the air conditioner box, on the contrary, due to the attachment of a large number of viruses on the filter, the inside of the box is the most contaminated area, and there is a risk of external contamination when replacing the filter. Therefore, it is necessary to add a certain disinfection means in the air conditioner box. Therefore, the air conditioner box with a spray type disinfection module needs to be designed to realize the disinfection function of the inside of the box.

[0003] The air conditioner box with epidemic prevention disinfection function is an air conditioner box with epidemic prevention disinfection function for realizing the disinfection of the inside of the box after adding a spray type disinfection module. SUMMARY

[0004] The purpose of the present application is to provide an air conditioner box structure with epidemic prevention disinfection function, which can fully disinfect the disinfection module in the box, and facilitate the disassembly of the disinfection module, and can be widely applied to the design of various ship air conditioner boxes.

[0005] To achieve the above purpose, the technical solution of the present application is: an air conditioner box structure with epidemic prevention disinfection function, the inside of the box is divided into several relatively closed cavities by several filters, and each two cavities form a group, a spray type disinfection module is arranged in one of the cavities, and the spray port of the spray type disinfection module 4 is connected to the other cavity in the same group, and the gas flow in the cavity is formed by the backflow formed during spraying to form internal circulation, so as to ensure that each position in the box, including the filter, is disinfected and purified.

[0006] Further, the spray port of the spray type disinfection module is provided with a check valve after penetrating the cavity to ensure that the cavities are not connected during normal operation of the air conditioner.

[0007] Further, the box and the cavity partition plate are connected by full welding to ensure the sealing between the cavities.

[0008] Further, the water inlet of the spray type disinfection module is connected to the outside of the air conditioner box, which facilitates the water injection work of personnel before each disinfection, and avoids the risk of opening the box and touching the pollutants.

[0009] Further, the spray type disinfection module sprays at the spray port when working, the check valve opens in the same direction, the spray cavity is in a slightly positive pressure, and the back air cavity is in a slightly negative pressure to form a pressure difference, and the gas in the two cavities forms a backflow circulation to disinfect the filter and other objects in the cavity.

[0010] The present application has the following advantages:

[0011] The present application improves the disinfection function realized by the spray type disinfection module in the air conditioner box, and experiments prove that the disinfection work in the air conditioner box can be completed within two hours, the pollution concentration is reduced to the clean requirement, and the present application can be applied to various air conditioners for ships, and solves the problem of direct contact between personnel and pollutants to be disinfected, and the application range is much larger than that of the same type of products at present. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the front view of the air conditioner box structure with epidemic prevention and disinfection function of the present application;

[0013] Figure 2 is the top view of the air conditioner box structure with epidemic prevention and disinfection function of the present application. DETAILED DESCRIPTION

[0014] The present application will be further described below in combination with the drawings and examples.

[0015] As shown in FIGS. 1 and 2, the present application provides an air conditioner box structure with epidemic prevention and disinfection function. It comprises a box frame and panel (inner wall stainless steel) 1, a filter 2, a check valve 3, a spray type disinfection module 4, a partition plate 5, and a stop valve 6. Figure 1 The inside of the box is divided into several relatively closed cavities by several filters 2, and each two cavities form a group. A spray type disinfection module 4 is arranged in one of the cavities, and the spray port 7 of the spray type disinfection module 4 is connected to the other cavity in the same group through a pipe. The gas flow in the cavity is formed by the backflow formed during spraying, and the filter is used to form internal circulation, so as to ensure that each position in the box, including the filter, is disinfected and purified. The check valve 3 is arranged after the spray port 7 of the spray type disinfection module 4 penetrates the cavity, so as to ensure that the cavities are not connected when the air conditioner is normally operated. The penetration cavity partition plate is fully welded to the box to ensure the sealing between the cavities. The water (liquid) inlet 8 of the spray type disinfection module 4 is connected to the outside of the air conditioner box, so as to facilitate the personnel to add water (liquid) before each disinfection, and avoid the risk of directly touching the pollutants by opening the box.

[0016] The box and the penetration cavity partition plate are fully welded A to ensure the sealing between the cavities.

[0017] In order to ensure the full realization of the disinfection function, the cavities are divided into groups and connected two by two after the spray type disinfection module 4 is added in the air conditioner box, so that internal circulation between the cavities can be formed during spraying disinfection, and various pollution attachments, including the filter, are fully disinfected. At the same time, the water inlet is led out of the box, so as to avoid the risk of direct contact between the operator and the pollutants.

[0018]

[0019] ​When the spray type disinfection module 4 works, the spray type disinfection module 4 sprays at the spray port, the check valve 3 opens in the forward direction, a pressure difference is formed between the micro-positive pressure of the spray cavity and the micro-negative pressure in the return air cavity, and the gas in the two cavities forms a backflow circulation to disinfect the objects such as filters in the cavities. Before the spray type disinfection module works, a person manually opens the stop valve to inject water outside the box body, and after the injection of water is completed, the stop valve is closed, and there is no need to open the box body panel to contact the internal environment.

Claims

1. An air conditioning unit structure with epidemic prevention and disinfection functions, characterized in that: The box is divided into several relatively closed cavities by several filters. Each two cavities form a group. A spray type disinfection module is arranged in one of the cavities. A pipe connected to the spray port of the spray type disinfection module leads to the other cavity of the group. The gas flow in the cavities forms internal circulation through the filters by backflow formed during spraying, so that disinfection and purification are achieved at all positions in the box including the filters.

2. The air conditioning cabinet structure with epidemic prevention and disinfection function according to claim 1, characterized in that: A check valve is arranged behind the spray port of the spray type disinfection module to prevent cross-cavity when the air conditioner is running normally.

3. The air conditioning cabinet structure with epidemic prevention and disinfection function according to claim 1, characterized in that: The box is connected to the cavity partition plate by full welding to ensure the sealing between the cavities.

4. The air conditioning cabinet structure with epidemic prevention and disinfection function according to claim 1, characterized in that: The water inlet pipe of the spray type disinfection module leads to the outside of the air conditioner box, so that personnel can perform water injection work before each disinfection, and the risk of opening the box to touch pollutants is avoided.

5. The air conditioning cabinet structure with epidemic prevention and disinfection function according to claim 1, characterized in that: When the spray type disinfection module works, the spray port sprays, the check valve opens in the same direction, the spray cavity is slightly positive pressure, and the return air cavity is slightly negative pressure, forming a pressure difference. The gas in the two cavities forms a backflow circulation to disinfect the objects in the cavities including the filters.

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