CN216769726U

CN216769726U - Exhaust device of heating ventilation machine room air conditioning unit

Info

Publication number: CN216769726U
Application number: CN202220450944.9U
Authority: CN
Inventors: 潘善鑫; 余意波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-06-17
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses an exhaust device of an air conditioning unit in a heating and ventilating machine room, which comprises a cooling box and a water tank, wherein the cooling box is connected with the water tank through a guide pipe, an air inlet pipe and an exhaust pipe are respectively arranged on two sides of the cooling box, a circulating component is arranged between the cooling box and the water tank, the circulating component comprises a water pump and a water collecting pipe, the water pump is arranged in the water tank, the water collecting pipe is arranged on the cooling box, a plurality of groups of spraying heads are arranged on the water collecting pipe, the plurality of groups of spraying heads penetrate into the cooling box, and the water collecting pipe is connected with the water pump through a connecting pipe; the water tank is internally provided with a refrigeration pipe, the water tank is provided with a controller, and the refrigeration pipe is electrically connected with the controller. When the discharged hot air enters the cooling box, the water pump is turned on, so that the water cooled in the water tank is conveyed to the water collecting pipe through the connecting pipe by the water pump, finally, the hot air in the cooling box is cooled through the spraying of the plurality of groups of spraying heads, the dust falling treatment can be carried out on the hot air while the hot air is cooled, and the water after being cooled returns to the water tank through the guide pipe again, so that the water resource is effectively saved.

Description

Exhaust device of heating ventilation machine room air conditioning unit

Technical Field

The utility model relates to the technical field of air conditioning unit exhaust devices, in particular to an exhaust device of an air conditioning unit of a heating and ventilating machine room.

Background

The current heating and ventilation machine room air conditioning unit generally works several days and several nights, hot air discharged enables the temperature around the machine room to be seriously high, the moisture content in the air is very low, the heat existing around the machine room is difficult to dissipate, the high-temperature easily causes hay fever, automobiles and flammable materials around the machine room to be spontaneously combusted, the fire hazard is caused, the potential safety hazard is very large, and workers in the machine room are easily caused to generate property and object loss.

The utility model patent for CN201921708014.3 discloses an exhaust apparatus of hotel heating and ventilating machine room air conditioning unit through advancing water piping connection water supply installation for the sprinkler bead sprays in the inside that sprays the cavity, forms the water curtain, thereby carries out preliminary cooling to the hot-blast of air conditioning unit production, and the dust particle mix among drop of water and the hot-blast subsides, carries out dust removal processing to it when cooling the humidification to hot-blast. However, traditional exhaust apparatus is when cooling down through spraying, and the water after the cooling is generally directly discharged through the drain pipe, and computer lab air conditioning unit is the work that generally does not stop several days and several nights, and long-time spraying can cause more water waste, and is comparatively impractical.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an exhaust device of an air conditioning unit of a heating and ventilating machine room, and aims to solve the technical problems that when the traditional exhaust device is used for cooling through spraying, the cooled water is generally directly discharged through a drain pipe, the air conditioning unit of the machine room generally works for several days and several nights continuously, and long-time spraying causes more water resource waste.

The utility model is realized by the following steps:

an exhaust device of an air conditioning unit of a heating and ventilating machine room comprises a cooling box and a water tank, wherein the cooling box is connected with the water tank through a guide pipe, an air inlet pipe and an exhaust pipe are respectively arranged on two sides of the cooling box, a circulating assembly is arranged between the cooling box and the water tank, the circulating assembly comprises a water pump and a water collecting pipe, the water pump is arranged in the water tank, the water collecting pipe is arranged on the cooling box, a plurality of groups of spraying heads are arranged on the water collecting pipe, the plurality of groups of spraying heads penetrate into the cooling box, and the water collecting pipe is connected with the water pump through a connecting pipe; the water tank is internally provided with a refrigerating pipe, the water tank is provided with a controller, and the refrigerating pipe is electrically connected with the controller.

As a preferred technical scheme, a filtering component is arranged on the cooling box and comprises a filtering plate, a collecting frame penetrates through the cooling box, and the filtering plate is arranged in the collecting frame; the cooling box is provided with a movable frame, and a stop plate is clamped in the movable frame.

In a preferred embodiment of the present invention, a sealing layer is disposed inside the cover plate of the collection frame.

As a preferable technical scheme of the utility model, a plurality of groups of baffles are arranged in the cooling box.

As a preferred technical scheme of the utility model, the water tank is respectively provided with a water filling port and a drain pipe, the drain pipe is provided with a drain valve, and the water tank is provided with an observation window.

As a preferable technical solution of the present invention, an inclined table is provided at the bottom end of the inside of the cooling box, and one end of the draft tube is located at the lowermost end of the inclined table.

Compared with the prior art, the utility model has the beneficial effects that:

1. when using, be connected through the intake pipe with air conditioning unit gas vent and cooler bin, then open the refrigeration pipe through the controller, make it carry out work, cool off the water in the water tank, when exhaust hot-gas entered into the cooler bin, through opening the water pump, make the water after the water pump cools off in the water tank carry to the collector tube through the connecting pipe, spout through the multiunit sprinkler at last, cool down the steam that is in the cooler bin, can also carry out the dust fall to it when cooling, and is functional strong. The cooled water returns to the water tank through the flow guide pipe again, so that the cyclic utilization is completed, and the water resource is effectively saved.

2. Under the cooperation of the filtering component, after water subjected to temperature reduction and dust fall passes through the filtering plate, the water is filtered by the filtering plate, impurities contained in the water are quickly intercepted, the purity of the warm water is effectively improved, when more impurities are intercepted on the filtering plate, the water is quickly treated by pulling out the collecting frame, when the water is installed, in order to ensure the installation stability of the water, when the cover plate of the collecting frame is aligned with the surface of the cooling box, the stop plate is shifted to be in contact with the cover plate of the collecting frame, the limiting of the collecting frame is completed, and the water is effectively prevented from falling off; and under the effect of sealing layer, can guarantee the leakproofness between collection frame and the cooler bin, avoid water to take place to leak. And under the effect of multiunit baffle, hinder to entering into the air current, reduced the activity rate of air current, indirect extension the air current with the contact time of cooling water, improved the efficiency of cooling.

Drawings

Fig. 1 is a schematic perspective view of an exhaust device of an air conditioning unit of a heating and ventilating machine room according to the present invention;

fig. 2 is an exploded view of an exhaust device of an air conditioning unit of a heating and ventilating machine room according to the present invention;

fig. 3 is a schematic sectional structure view of a cooling box in an exhaust device of an air conditioning unit of a heating and ventilating machine room according to the present invention;

fig. 4 is a schematic sectional structure view of a cooling box in an exhaust device of an air conditioning unit of a heating and ventilating machine room according to the present invention;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

101. a cooling tank; 102. a flow guide pipe; 103. a water tank; 104. a controller; 105. a water injection port; 106. an observation window; 107. a movable frame; 108. an exhaust pipe; 109. a water collection pipe; 111. an air inlet pipe; 112. a sprinkler head; 113. a connecting pipe; 114. a water pump; 115. a drain pipe; 116. a drain valve; 117. a refrigeration pipe; 118. a collection frame; 119. a sealing layer; 120. a filter plate; 121. a stop plate; 122. a baffle plate; 123. a sloping platform.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings.

Example (b):

referring to fig. 1 to 2: an exhaust device of an air conditioning unit of a heating and ventilating machine room comprises a cooling box 101 and a water tank 103, wherein the cooling box 101 is connected with the water tank 103 through a guide pipe 102, an air inlet pipe 111 and an exhaust pipe 108 are respectively arranged on two sides of the cooling box 101, a circulating component is arranged between the cooling box 101 and the water tank 103 and comprises a water pump 114 and a water collecting pipe 109, the water pump 114 is arranged in the water tank 103, the water collecting pipe 109 is arranged on the cooling box 101, a plurality of groups of spray heads 112 are arranged on the water collecting pipe 109, the plurality of groups of spray heads 112 penetrate into the cooling box 101, and the water collecting pipe 109 is connected with the water pump 114 through a connecting pipe 113; a refrigerating pipe 117 is arranged in the water tank 103, a controller 104 is arranged on the water tank 103, and the refrigerating pipe 117 is electrically connected with the controller 104.

The circulation assembly is used for cooling by circulating water, so that waste of water can be avoided. Before cooling, the air conditioner unit exhaust port is connected to the intake pipe 111 of the cooling tank 101, and then the controller 104 opens the cooling pipe 117 to operate, thereby cooling the water in the water tank 103. When the discharged hot air enters the cooling tank 101, the water pump 114 is turned on, so that the water cooled in the water tank 103 by the water pump 114 is conveyed into the water collecting pipe 109 through the connecting pipe 113, and finally the water is sprayed out through the plurality of groups of spraying heads 112 to cool the hot air in the cooling tank 101, and the hot air can be subjected to dust fall treatment while being cooled, so that the cooling tank is high in functionality. The cooled water returns to the water tank 103 through the guide pipe 102 again, so that the cyclic utilization is completed, and the water resource is effectively saved.

Referring to fig. 2, a filter assembly is disposed on the cooling box 101, the filter assembly includes a filter plate 120, a collecting frame 118 is disposed on the cooling box 101, and the filter plate 120 is disposed in the collecting frame 118; the cooling box 101 is provided with a movable frame 107, and a stop plate 121 is clamped in the movable frame 107.

The filter assembly is provided for filtering the cooling water that has acted upon. Water after the cooling dust fall carries out filtration treatment through filter 120 after filter 120, intercepts the impurity that contains fast, effectively improves the pure degree of lift warm water to recycle. When the amount of the foreign substances caught by the filter plate 120 is large, the foreign substances are rapidly processed by pulling out the collection frame 118. When the collecting frame 118 is installed, in order to ensure the installation stability of the collecting frame, when the cover plate of the collecting frame 118 is flush with the surface of the cooling box 101, the stop plate 121 is shifted to be in contact with the cover plate of the collecting frame 118, so that the collecting frame 118 is limited, the collecting frame is effectively prevented from falling off, and the cooling efficiency is improved.

In some embodiments, referring to fig. 2, a sealing layer 119 is disposed on the inner side of the cover plate of the collecting frame 118. Under the action of the sealing layer 119, the tightness between the collecting frame 118 and the cooling box 101 can be ensured, and water leakage can be avoided.

In some embodiments, referring to FIG. 3, multiple sets of baffles 122 are disposed within the cooling box 101. Under the effect of multiunit baffle 122, hinder to entering into the air current, reduced the activity rate of air current, indirect extension the air current with the contact time of cooling water, improved the efficiency of cooling.

Referring to fig. 1, the water tank 103 is provided with a water filling port 105 and a water discharging pipe 115, the water discharging pipe 115 is provided with a water discharging valve 116, and the water tank 103 is provided with an observation window 106. Under the effect of water filling port 105, conveniently pour into cooling water to water tank 103, under the cooperation of observation window 106, conveniently learn the water capacity in the water tank 103. When the water in the water tank 103 needs to be replaced after being used for a long time, the water is discharged through the drain pipe 115 by opening the drain valve 116.

In some embodiments, referring to fig. 4, the bottom end of the inner side of the cooling box 101 is provided with an inclined platform 123, and one end of the draft tube 102 is located at the bottom end of the inclined platform 123. Under the action of the sloping platform 123, the cooling box 101 can be ensured not to reserve water, and the water can be ensured to be recycled.

The method comprises the following operation steps:

before use, the air conditioner unit air outlet is connected to the air inlet pipe 111 of the cooling tank 101, a certain amount of water is injected into the water tank 103 through the water inlet 105, and then the controller 104 opens the cooling pipe 117 to operate, thereby cooling the water in the water tank 103. When the discharged hot air enters the cooling tank 101, the water pump 114 is turned on, so that the water cooled in the water tank 103 by the water pump 114 is conveyed into the water collecting pipe 109 through the connecting pipe 113, and finally the water is sprayed out through the plurality of groups of spraying heads 112 to cool the hot air in the cooling tank 101, and the hot air can be subjected to dust fall treatment while being cooled, so that the cooling tank is high in functionality. The cooled water returns to the water tank 103 through the guide pipe 102 again, so that the cyclic utilization is completed, and the water resource is effectively saved. And the cooled gas is finally exhausted through the exhaust pipe 108.

In case of long cooling, the collection frame 118 may be drawn out to treat the impurities located on the filter plates 120. When the collecting frame 118 is arranged on the cooling box 101 in a penetrating manner, and the cover plate of the collecting frame 118 is flush with the surface of the cooling box 101, the stop plate 121 is shifted to be in contact with the cover plate of the collecting frame 118, so that the collecting frame 118 is limited. When the water in the water tank 103 needs to be replaced after being used for a long time, the water can be discharged through the drain pipe 115 by opening the drain valve 116.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an exhaust apparatus of heating and ventilating computer lab air conditioning unit, includes cooler bin (101) and water tank (103), cooler bin (101) through honeycomb duct (102) with water tank (103) are connected, the both sides of cooler bin (101) are provided with intake pipe (111) and blast pipe (108) respectively, its characterized in that: a circulating assembly is arranged between the cooling tank (101) and the water tank (103), the circulating assembly comprises a water pump (114) and a water collecting pipe (109), the water pump (114) is arranged in the water tank (103), the water collecting pipe (109) is arranged on the cooling tank (101), a plurality of groups of spray heads (112) are arranged on the water collecting pipe (109), the plurality of groups of spray heads (112) penetrate into the cooling tank (101), and the water collecting pipe (109) is connected with the water pump (114) through a connecting pipe (113); a refrigerating pipe (117) is arranged in the water tank (103), a controller (104) is arranged on the water tank (103), and the refrigerating pipe (117) is electrically connected with the controller (104).

2. The exhaust device of the heating ventilation machine room air conditioning unit according to claim 1, characterized in that: a filter assembly is arranged on the cooling box (101), the filter assembly comprises a filter plate (120), a collecting frame (118) penetrates through the cooling box (101), and the filter plate (120) is arranged in the collecting frame (118); a movable frame (107) is arranged on the cooling box (101), and a stop plate (121) is clamped in the movable frame (107).

3. The exhaust device of the heating ventilation machine room air conditioning unit according to claim 2, characterized in that: and a sealing layer (119) is arranged on the inner side of the cover plate of the collecting frame (118).

4. The exhaust device of the heating ventilation machine room air conditioning unit according to claim 1, characterized in that: a plurality of groups of baffles (122) are arranged in the cooling box (101).

5. The exhaust device of the heating ventilation machine room air conditioning unit according to claim 1, characterized in that: the water tank (103) is provided with a water filling port (105) and a water discharging pipe (115) respectively, the water discharging pipe (115) is provided with a water discharging valve (116), and the water tank (103) is provided with an observation window (106).

6. The exhaust device of the heating ventilation machine room air conditioning unit according to claim 1, characterized in that: the bottom end of the inner side of the cooling box (101) is provided with an inclined table (123), and one end of the guide pipe (102) is located at the bottommost end of the inclined table (123).