Movable fresh air all-in-one machine

Abstract

The utility model discloses a movable fresh air all-in-one machine which comprises a machine body, the machine body comprises a first machine box and a second machine box which are arranged from top to bottom, and a plurality of moving wheels are arranged at the bottom of the second machine box. A V-shaped condenser assembly is arranged in the first case, ventilation openings are formed in the two sides of the first case, and a plurality of cooling fans are arranged at the top of the first case; the interior of the second case is divided into a first cavity and a second cavity which are horizontally distributed through a partition plate, a compressor unit is arranged in the second cavity, an evaporator is arranged in the first cavity and divides the interior of the first cavity into an air inlet cavity and an air supply cavity, an air inlet is formed in one side of the air inlet cavity, and an air outlet is formed in the other side of the air supply cavity. A dust filter screen is arranged in the air inlet cavity; an air outlet is formed in one side of the air supply cavity, and an air supply fan is arranged in the air supply cavity. The movable fresh air all-in-one machine can meet the requirements of rapid deployment and rapid in-place in a temporary place.

Description

Technical Field

[0001] The utility model relates to the technical field of air treatment equipment, in particular to a movable fresh air integrated machine. Background Art

[0002] Fresh air fans are effective air purification equipment that can dehumidify, cool, filter and other measures to input fresh air from outside into the room, so that the room is always filled with fresh and clean air, ensuring that the air entering the room is clean and healthy. Traditional fresh air fans are large in size and cannot be flexibly set up. They cannot meet the needs of rapid deployment and rapid placement in temporary places such as exhibitions and temporary medical isolation rooms. Utility Model Content

[0003] In view of this, the utility model proposes a portable fresh air integrated machine with compact structure and small size, so as to meet the needs of rapid deployment and rapid placement in temporary places.

[0004] The technical solution of the utility model is achieved in this way:

[0005] A movable fresh air integrated machine comprises a machine body, wherein the machine body comprises a first machine box and a second machine box arranged from top to bottom, and a plurality of movable wheels are arranged at the bottom of the second machine box;

[0006] A V-shaped condenser assembly is provided in the first chassis, ventilation openings are provided on both sides of the first chassis, and a plurality of cooling fans are provided on the top of the first chassis;

[0007] The interior of the second chassis is divided into a horizontally distributed first chamber and a second chamber by a partition, the second chamber is provided with a compressor unit, the first chamber is provided with an evaporator, the evaporator divides the first chamber into an air inlet chamber and an air supply chamber, an air inlet is provided on one side of the air inlet chamber, and a dust filter is provided in the air inlet chamber; an air outlet is provided on one side of the air supply chamber, and an air supply fan is provided in the air supply chamber.

[0008] As a further optional scheme of the movable fresh air integrated machine, the V-shaped condenser assembly includes a first condenser and a second condenser arranged on the left and right, and the front and rear ends of the first condenser and the second condenser are respectively provided with end plates, the upper part of the end plate is connected to the upper frame, the upper part of the first condenser and the second condenser is connected to the upper frame, the middle part of the upper frame has a ventilation hole, and the cooling fan is arranged within the range of the ventilation hole; the lower part of the end plate is connected to the bottom plate, and a water receiving trough is formed on the bottom plate, and a water guide hole is provided in the water receiving trough.

[0009] As a further optional solution of the movable fresh air integrated machine, the upper frame is fixed to the top surface inside the first chassis by screws.

[0010] As a further optional solution of the movable fresh air integrated machine, a water receiving tray is provided at the bottom of the evaporator, and a drainage hole is provided on the second chassis, and the drainage hole is connected to a pipeline of the water receiving tray.

[0011] As a further optional solution for the movable fresh air integrated machine, an explosion-proof control box is also provided in the first chassis.

[0012] As a further optional solution of the movable fresh air integrated machine, a first protective mesh plate is provided on the ventilation opening of the first chassis.

[0013] As a further optional solution of the movable fresh air integrated machine, a second protective mesh plate is provided on the air inlet of the second chassis.

[0014] The beneficial effects of the utility model are as follows: the portable fresh air integrated machine achieves the characteristic of small footprint by means of a first chassis and a second chassis stacked up and down; at the same time, a V-shaped condenser assembly is adopted in the first chassis to save space and reduce energy consumption, and an evaporator and a compressor unit are arranged in the second chassis. The overall structure is compact and the layout is reasonable, so that the overall volume of the portable fresh air integrated machine is small; in addition, movable wheels are arranged at the bottom of the second chassis, so that the portable fresh air integrated machine can be flexibly moved, which is suitable for the needs of temporary places for rapid deployment and rapid layout of air treatment equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a structural schematic diagram of a portable fresh air all-in-one machine of the utility model;

[0017] Figure 2 This is an exploded schematic diagram of a portable fresh air integrated machine of the utility model;

[0018] Figure 3 is a schematic diagram of the internal structure of the first chassis;

[0019] Figure 4 is a structural schematic diagram of the V-shaped condenser assembly;

[0020] Figure 5 for Figure 1 Schematic cross-sectional view of AA in the figure;

[0021] Figure 6 for Figure 1 Schematic diagram of the cross-section of BB.

[0022] In the figure: 1. body; 11. first chassis; 111. ventilation opening; 112. cooling fan; 113. first protective mesh plate; 12. second chassis; 121. partition; 122. first chamber; 1221. air inlet chamber; 1222. air supply chamber; 123. second chamber; 124. air outlet; 125. second protective mesh plate; 126. drainage hole; 13. moving wheel; 2. V-shaped condenser assembly; 21. first condenser; 22. second condenser; 23. end plate; 24. upper frame; 241. ventilation hole; 25. bottom plate; 251. water receiving trough; 252. water guide hole; 3. evaporator; 31. water receiving tray; 4. dust filter; 5. compressor unit; 6. explosion-proof control box; 7. air supply fan. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] refer to Figure 1-6 , shows a movable fresh air integrated machine, including a machine body 1, the machine body 1 includes a first chassis 11 and a second chassis 12 arranged from top to bottom, and a plurality of moving wheels 13 are provided at the bottom of the second chassis 12; a V-shaped condenser assembly 2 is provided in the first chassis 11, ventilation openings 111 are provided on both sides of the first chassis 11, and a plurality of cooling fans 112 are provided on the top of the first chassis 11; the interior of the second chassis 12 is divided into a horizontally distributed second chassis 12 by a partition 121 A chamber 122 and a second chamber 123, wherein a compressor unit 5 is disposed in the second chamber 123, and an evaporator 3 is disposed in the first chamber 122, wherein the evaporator 3 divides the first chamber 122 into an air inlet chamber 1221 and an air supply chamber 1222, wherein an air inlet (not marked in the figure) is disposed on one side of the air inlet chamber 1221, and a dust filter 4 is disposed in the air inlet chamber 1221; an air outlet 124 is disposed on one side of the air supply chamber 1222, and an air supply fan 7 is disposed in the air supply chamber 1222.

[0028] Specifically, the portable fresh air integrated machine achieves the characteristic of small footprint by means of a first chassis 11 and a second chassis 12 stacked up and down; at the same time, a V-shaped condenser assembly 2 is used in the first chassis 11 to save space and reduce energy consumption, and an evaporator 3 and a compressor unit 5 are arranged in the second chassis 12. The overall structure is compact and the layout is reasonable, so that the overall volume of the portable fresh air integrated machine is small; in addition, movable wheels 13 are arranged at the bottom of the second chassis 12, so that the portable fresh air integrated machine can be flexibly moved, which is suitable for the needs of temporary places for rapid deployment and rapid layout of air treatment equipment.

[0029] When the air supply fan 7 is working, external air enters the air inlet chamber 1221 from the air inlet. During this process, the dust filter 4 filters the external air to remove dust. Then, the external air passes through the evaporator 3 for cooling and dehumidification. After the external air enters the air supply chamber 1222, it is discharged through the air outlet 124. The air outlet 124 can be connected to the room through a pipe.

[0030] In actual application, the movable fresh air integrated machine is transported to the site and pushed to the layout position by the movable wheels 13. The air outlet 124 can be directly connected with a pipe to complete the deployment, and the construction efficiency is high.

[0031] It should be noted that the working principles of the compressor unit 5, the condenser and the evaporator 3 may refer to the prior art.

[0032] In some specific embodiments, reference Figure 3 and Figure 4 The V-shaped condenser assembly 2 includes a first condenser 21 and a second condenser 22 arranged on the left and right, and the front and rear ends of the first condenser 21 and the second condenser 22 are respectively provided with end plates 23, and the upper part of the end plate 23 is connected to an upper frame 24, and the upper parts of the first condenser 21 and the second condenser 22 are connected to the upper frame 24, and the middle part of the upper frame 24 has a ventilation hole 241, and the cooling fan 112 is arranged within the range of the ventilation hole 241; the lower part of the end plate 23 is connected to a bottom plate 25, and a water receiving groove 251 is formed on the bottom plate 25, and a water guide hole 252 is provided in the water receiving groove 251.

[0033] Specifically, when the portable fresh air machine is set in an environment with high air humidity or outdoors, if the V-shaped condenser assembly 2 is not working, the external humid air will enter the first chassis 11 and contact the condenser to condense, and the condensed water can drip into the water receiving groove 251; or rainwater passes through the cooling fan 112 and the ventilation hole 241 from the top and falls into the first chassis 11, and the rainwater will be received by the water receiving groove 251; the water in the water receiving groove 251 can be discharged through the water guide hole 252 to prevent water from damaging the modules in the portable fresh air machine. Among them, the water guide hole 252 can be connected to a water guide pipe (not shown) to guide water out of the machine body 1.

[0034] In addition, to ensure that the V-shaped condenser assembly 2 is firmly installed in the first chassis 11, refer to Figure 4 and Figure 5 The upper frame 24 is fixed to the top surface inside the first chassis 11 by screws.

[0035] In some specific embodiments, reference Figure 1 and Figure 6The bottom of the evaporator 3 is provided with a water receiving pan 31, and the second chassis 12 is provided with a drainage hole 126, which is connected to the water receiving pan 31 by a pipe. In this way, when the external air contacts the evaporator 3, the moisture on the external air condenses into water and falls on the water receiving pan 31, and finally is discharged from the drainage hole 126 to the outside of the mobile fresh air integrated machine, so as to prevent the modules in the mobile fresh air integrated machine from being affected.

[0036] Specifically, in order to facilitate electrical control of the mobile fresh air machine, an explosion-proof control box 6 is further provided in the first chassis 11. The explosion-proof control box 6 can control the parameter settings of each module in the machine body 1, and the explosion-proof control box 6 preferably reaches the IIC level explosion-proof grade to ensure safety.

[0037] In some specific embodiments, in order to prevent foreign matter from entering the interior of the body 1, refer to Figure 1 The ventilation opening 111 of the first chassis 11 is provided with a first protective mesh 113; the air inlet of the second chassis 12 is provided with a second protective mesh 125; in this way, the first protective mesh 113 does not affect the air circulation of the ventilation opening 111, and the second protective mesh 125 does not affect the air circulation of the air inlet, and the protective function can be achieved at the same time. The first protective mesh 113 and the second protective mesh 125 are both fixed to the body 1 by bolts.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable fresh air integrated machine, characterized in that: The machine body comprises a first chassis and a second chassis arranged from top to bottom, a plurality of moving wheels are arranged at the bottom of the second chassis; a V-shaped condenser assembly is arranged in the first chassis, ventilation openings are opened on both sides of the first chassis, and a plurality of cooling fans are arranged on the top of the first chassis; The interior of the second chassis is divided into a horizontally distributed first chamber and a second chamber by a partition, the second chamber is provided with a compressor unit, the first chamber is provided with an evaporator, the evaporator divides the first chamber into an air inlet chamber and an air supply chamber, an air inlet is provided on one side of the air inlet chamber, and a dust filter is provided in the air inlet chamber; an air outlet is provided on one side of the air supply chamber, and an air supply fan is provided in the air supply chamber.

2. The portable fresh air integrated machine according to claim 1, characterized in that: The V-shaped condenser assembly includes a first condenser and a second condenser arranged on the left and right, and end plates are respectively provided at the front and rear ends of the first condenser and the second condenser, and the upper part of the end plate is connected to an upper frame, and the upper part of the first condenser and the second condenser is connected to the upper frame, and the middle part of the upper frame has a ventilation hole, and the cooling fan is arranged within the range of the ventilation hole; the lower part of the end plate is connected to a bottom plate, and a water receiving trough is formed on the bottom plate, and a water guide hole is provided in the water receiving trough.

3. The portable fresh air integrated machine according to claim 2, characterized in that: The upper frame is fixed to the top surface inside the first chassis by screws.

4. The portable fresh air integrated machine according to claim 1, characterized in that: A water receiving pan is arranged at the bottom of the evaporator, and a drainage hole is arranged on the second chassis, and the drainage hole is connected to a pipeline of the water receiving pan.

5. The portable fresh air integrated machine according to claim 1, characterized in that: An explosion-proof control box is also provided in the first chassis.

6. The portable fresh air integrated machine according to claim 1, characterized in that: A first protective mesh plate is arranged on the ventilation opening of the first chassis.

7. The portable fresh air integrated machine according to claim 1, characterized in that: A second protective mesh plate is provided on the air inlet of the second chassis.

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