CN218544658U - Constant temperature and humidity machine - Google Patents

Abstract

The utility model relates to a constant temperature and humidity machine, constant temperature and humidity machine includes: a heat exchange assembly capable of producing condensed water; a humidifying assembly; and the water supply assembly is connected between the heat exchange assembly and the humidifying assembly, and is provided with a water supply channel which is used for conveying the condensed water to the humidifying assembly for humidification. Above-mentioned constant temperature and humidity machine, in the course of the work, the heat exchange assembly heat transfer can produce the comdenstion water, can carry the comdenstion water to the humidification subassembly in through the water supply passageway on the water supply subassembly for the humidification subassembly utilizes the comdenstion water to carry out humidification work, is favorable to abundant recycle comdenstion water, reduces water wasting of resources.

Description

Constant temperature and humidity machine

Technical Field

The utility model relates to a constant temperature and humidity equipment technical field especially relates to a constant temperature and humidity machine.

Background

A constant temperature and humidity machine is an air treatment device that is operated by three interconnected systems: refrigeration cycle system, air cycle system, electrical apparatus autonomous system operate, control humidity when refrigerated, provide the stable environment of temperature humidity for trades such as industrial production, collection, storage.

The constant temperature and humidity machine generally adopts a steam humidifying method, namely, the steam is injected into a space in a pressing manner, however, the current humidifying method needs to use a large amount of water resources.

SUMMERY OF THE UTILITY MODEL

Therefore, there is a need for a constant temperature and humidity machine that can effectively reduce the water consumption of the constant temperature and humidity machine.

The technical scheme is as follows: a constant temperature and humidity machine, the constant temperature and humidity machine includes: a heat exchange assembly capable of producing condensed water; a humidifying assembly; and the water supply assembly is connected between the heat exchange assembly and the humidifying assembly, and is provided with a water supply channel which is used for conveying the condensed water to the humidifying assembly for humidification.

Above-mentioned constant temperature and humidity machine, in the course of the work, the heat exchange assembly heat transfer can produce the comdenstion water, can carry the comdenstion water to the humidification subassembly in through the water supply passageway on the water supply subassembly for the humidification subassembly utilizes the comdenstion water to carry out humidification work, is favorable to abundant recycle comdenstion water, reduces water wasting of resources.

In one embodiment, the water supply assembly includes a first water receiving member, a first water discharging member and a water storage member, the first water receiving member is formed with a first water receiving groove, the first water receiving groove is used for receiving the condensed water of the heat exchange assembly, the water storage member is formed with a water storage groove, the water storage member and the first water receiving member are arranged at intervals, the first water discharging member is connected between the first water receiving member and the water storage member, the first water discharging member is provided with a first water discharging channel, the first water receiving groove is communicated with the water storage groove through the first water discharging channel to form the water supply channel, and the water storage groove is used for supplying water to the humidification assembly.

In one embodiment, the constant temperature and humidity machine further comprises a water tank and a second drainage member, wherein the water tank is connected to the first drainage member through the second drainage member, so that the space in the water tank is communicated with the first drainage channel through the second drainage channel.

In one embodiment, a first valve is arranged on the first water discharging part and is positioned between the first water receiving tank and the second water discharging part.

In one embodiment, the first drainage element is further provided with a second valve, and the second valve is positioned between the first valve and the water storage tank.

In one embodiment, the constant temperature and humidity machine further comprises a detection piece, the detection piece is arranged in the water tank and is in control connection with the second valve, and the detection piece is used for detecting the temperature of liquid in the water tank and controlling the second valve according to the temperature of the liquid.

In one embodiment, the constant temperature and humidity machine further comprises a liquid level switch, the liquid level switch is arranged in the water storage tank and is connected with the second valve in a control mode, and the liquid level switch is used for detecting the liquid level in the water storage tank and controlling the second valve according to the liquid level in the water storage tank.

In one embodiment, the two ends of the first drainage member away from each other are a water inlet end and a water outlet end respectively, the water inlet end of the first drainage member is communicated with the first water receiving tank, the water outlet end of the second drainage member is communicated with the water tank, and the water outlet end of the second drainage member is lower than the water inlet end of the first drainage member.

In one embodiment, the first water receiving piece is provided with a first connecting part, the water tank is provided with a second connecting part, and the first connecting part is detachably connected with the second connecting part.

In one embodiment, the constant temperature and humidity machine further comprises a third drainage piece, the third drainage piece is connected with the water storage piece, an overflow port and a second drainage channel communicated with the overflow port are formed in the third drainage piece, the second drainage channel is communicated with the water storage tank through the overflow port, and the height of the overflow port is higher than that of the bottom wall of the water storage tank.

In one embodiment, a drainage part is arranged on the side wall of the first water receiving part, a third drainage channel is arranged in the drainage part, and the third drainage channel is communicated with the first water receiving groove.

In one embodiment, the constant temperature and humidity machine further comprises a second water receiving piece, the second water receiving piece and the water storage piece are arranged at an interval, and the second water receiving piece is used for receiving liquid discharged by the water discharging part and/or the third water discharging piece.

In one embodiment, the humidifying assembly comprises a humidifier and a water inlet pipe, the water inlet pipe is connected with the humidifier and is communicated with the water storage part, and the water storage tank supplies water to the humidifier through the water inlet pipe.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an overall structure of a constant temperature and humidity machine according to an embodiment;

FIG. 2 is an enlarged partial view of FIG. 1 at circle A;

fig. 3 is a schematic view of the internal structure of the constant temperature and humidity machine shown in fig. 1.

Description of the reference numerals:

100. a constant temperature and humidity machine; 10. a water supply assembly; 110. a first water receiving member; 111. a first connection portion; 112. A water discharge section; 120. a first drain member; 121. a first valve; 122. a second valve; 130. a water storage member; 140. a water tank; 141. a second connecting portion; 150. a second drain member; 160. a detection member; 170. a liquid level switch; 180. a third drainage member; 181. an overflow port; 190. a second water receiving member; 20. a heat exchange assembly; 30. A humidifying assembly; 31. a humidifier; 32. a water inlet pipe; 40. a body.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and fig. 2, fig. 1 shows a schematic view of an overall structure of a constant temperature and humidity machine 100 according to an embodiment of the present invention, and an embodiment of the present invention provides a constant temperature and humidity machine 100, including: a heat exchange assembly 20, a humidifying assembly 30 and a water supply assembly 10. The heat exchange assembly 20 can generate condensed water, and the water supply assembly 10 is connected between the heat exchange assembly 20 and the humidifying assembly 30. The water supply assembly 10 is provided with a water supply channel for supplying the condensed water to the humidifying assembly 30 for humidification.

Above-mentioned constant temperature and humidity machine 100, in the course of the work, the heat exchange assembly 20 heat transfer can produce the comdenstion water, can carry the comdenstion water to humidification assembly 30 in through the water supply channel on the water supply assembly 10 for humidification assembly 30 utilizes the comdenstion water to carry out humidification work, is favorable to abundant recycle comdenstion water, reduces water wasting of resources.

Referring to fig. 2 and 3, fig. 2 is a partially enlarged schematic view of a circle a in fig. 1; fig. 3 is a schematic view illustrating an internal structure of the constant temperature and humidity machine 100 shown in fig. 1, and specifically, the water supply assembly 10 includes a first water receiving member 110, a first water discharging member 120, and a water storage member 130. The first water receiving member 110 is formed with a first water receiving groove for receiving the condensed water of the heat exchange assembly 20. A water storage groove is formed in the water storage part 130, the water storage part 130 and the first water receiving part 110 are arranged at intervals, the first water discharging part 120 is connected between the first water receiving part 110 and the water storage part 130, the first water discharging part 120 is provided with a first water discharging channel, the first water receiving groove is communicated with the water storage groove through the first water discharging channel to form a water supply channel, and the water storage groove is used for supplying water to the humidifying assembly 30. Therefore, condensed water generated in the heat exchange assembly 20 is collected in the first water receiving tank and is discharged to the water storage tank through the first water discharging channel, so that the condensed water is supplied to the humidifying assembly 30 for humidifying, and the humidifying assembly is simple in structure and high in reliability. For example, the first drain 120 is a tubular structure.

Alternatively, the first drainage channel may drain water downwards by means of the self weight of the water, or a driving mechanism such as a water pump may be used to convey the water in the first water receiving tank to the water storage tank.

Specifically, referring to fig. 1, 2 and 3, the first drainage channel drains downward by its own weight. For example, the first water receiving member 110 is located below the heat exchange assembly 20 in a height direction of the thermo-hygrostat 100, so as to receive the condensed water. The water storage member 130 is positioned lower than the first water receiving member 110, and the first drain passage communicates the first water receiving tank and the water storage tank. Therefore, the condensed water automatically flows down to the water storage part 130 without using other power, which is beneficial to reducing the energy consumption of the constant temperature and humidity machine 100.

In order to further understand and explain the height direction of the constant temperature and humidity machine 100, fig. 1 is taken as an example, and the height direction of the constant temperature and humidity machine 100 is a straight line S in fig. 1 ₁ In the direction indicated by any of the above arrows.

In one embodiment, referring to fig. 2, the constant temperature and humidity machine 100 further includes a water tank 140 and a second drainage member 150. The water tank 140 is connected to the first drain 120 through the second drain 150 such that the space inside the water tank 140 communicates with the first drain through the second drain. In this manner, the condensed water can be introduced into the water tank 140 through the second drain 150, so that the excessive or low-temperature condensed water is temporarily stored in the water tank 140. For example, the second drainage member 150 has a tubular structure.

In other embodiments, the water tank 140 can be replaced by a storage structure such as a tank, a trough, a box, a bag, etc.

Further, referring to fig. 2, the first water discharging member 120 is provided with a first valve 121, and the first valve 121 is located between the first water receiving tank and the second water discharging member 150. Therefore, whether the condensed water is added into the water tank 140 or not can be controlled through the first valve 121, and switching operation of different working scenes is facilitated.

Further, referring to fig. 2, the first drainage element 120 is further provided with a second valve 122, and the second valve 122 is located between the first valve 121 and the water storage tank. In this way, the second valve 122 can control whether to discharge the condensed water into the water storage tank 140, and can switch different working scenes of the water supply assembly 10 when used in cooperation with the first valve 121.

For example, after the heat exchange assembly 20 generates the condensed water, all the condensed water flows into the first drain passage through the first drain member 120, and when the first valve 121 is opened, the condensed water enters the water tank 140. When the water tank 140 is full, the first valve 121 is closed, the second valve 122 is opened, and the condensed water generated after the unit is discharged to the water storage tank through the first drainage channel. When the unit needs humidification, the system controls the second valve 122 to open, and the condensed water is discharged into the water storage tank, so that the flow direction of the condensed water can be automatically switched according to the working state of the humidification assembly 30, and the use is convenient and reliable.

In one embodiment, referring to fig. 2, the constant temperature and humidity machine 100 further includes a detecting member 160. The detecting member 160 is disposed in the water tank 140, the detecting member 160 is in control connection with the second valve 122, and the detecting member 160 is used for detecting the temperature of the liquid in the water tank 140 and controlling the second valve 122 according to the temperature of the liquid. For example, the detecting member 160 is a temperature sensor. Thus, when the temperature of the condensed water is kept constant with the room temperature, the temperature sensor will send a signal to the second valve 122, and the water in the water tank 140 can be drained to the water storage tank as the humidified water at any time. Therefore, water in the water tank 140 is naturally heated and then discharged into the water storage tank, the humidifier is not required to be used after the condensed water is heated, and the energy consumption of heating the humidifier is reduced.

In one embodiment, referring to fig. 2, the thermo-hygrostat 100 further comprises a liquid level switch 170. The liquid level switch 170 is disposed in the water storage tank, the liquid level switch 170 is in control connection with the second valve 122, and the liquid level switch 170 is used for detecting the liquid level in the water storage tank and controlling the second valve 122 according to the liquid level in the water storage tank. So, liquid level switch 170 can real time monitoring the water level in the aqua storage tank, need humidification subassembly 30 with the unit and humidify, and when the water level in the aqua storage tank was not enough, liquid level switch 170 control second valve 122 opened for the comdenstion water flows into to the aqua storage tank in, and when the water level exceeded predetermineeing the water level in the aqua storage tank, liquid level switch 170 control second valve 122 closed, avoids the water in the aqua storage tank to overflow.

In one embodiment, referring to fig. 2, the two ends of the first drainage member 120 away from each other are a water inlet end and a water outlet end, respectively, the water inlet end of the first drainage member 120 is communicated with the first water receiving tank, the water outlet end of the second drainage member 150 is communicated with the water tank 140, and the water outlet end of the second drainage member 150 is lower than the water inlet end of the first drainage member 120. Thus, the water tank 140 forms a communicating vessel with the first water receiving member 110 through the second water discharging member 150, the first water discharging member 120, so that the water tank 140 can be filled with water, kinetic energy is not required to be provided by other driving mechanisms, and the overall energy consumption is reduced.

Alternatively, the water tank 140 may be fixedly connected, such as welded, bonded, riveted, or the like, or detachably connected, such as a snap connection, a magnetic connection, a plug connection, a hook connection, a bolt connection, a threaded connection, a hook and loop connection, or the like.

In one embodiment, referring to fig. 2, the first water receiving member 110 has a first connecting portion 111, the water tank 140 has a second connecting portion 141, and the first connecting portion 111 and the second connecting portion 141 are detachably connected. For example, the first connection portion 111 and the second connection portion 141 are snap-fit connected. Thus, the water tank 140 is convenient to mount and dismount, and the water tank 140 is convenient to clean after being independently dismounted.

In one embodiment, referring to fig. 3, the constant temperature and humidity machine 100 further includes a third drainage member 180. The third water discharging member 180 is connected with the water storing member 130, the third water discharging member 180 is formed with an overflow port 181 and a second water discharging passage communicated with the overflow port 181, the second water discharging passage is communicated with the water storage tank through the overflow port 181, and the height of the overflow port 181 is higher than the height of the bottom wall of the water storage tank. Therefore, after the liquid level in the water storage tank exceeds the overflow port 181, the liquid can be discharged from the second drainage channel, and the normal work of the humidifying assembly 30 is prevented from being influenced.

In one embodiment, referring to fig. 2 and 3, a drainage portion 112 is disposed on a side wall of the first water receiving member 110, and a third drainage channel is disposed in the drainage portion 112 and is communicated with the first water receiving tank. For example, the drain part 112 is a threaded pipe welded to the first water receiving member 110, the threaded pipe is further communicated with a PVC pipe, and the third drain passage discharges water in the first water receiving tank through the PVC pipe or directly discharges water from the drain part 112 without the PVC pipe. Further, two or more drain portions 112 are provided, and the two or more drain portions 112 are provided at intervals on the first water receiving member 110. In this way, the excessive condensed water in the first water receiving member 110 can be discharged from the third drainage channel, avoiding overflowing.

In one embodiment, referring to fig. 2, the constant temperature and humidity machine 100 further includes a second water receiving member 190. The second water receiving member 190 is spaced apart from the water storage member 130, and the second water receiving member 190 is used for receiving the liquid discharged from the drain portion 112 and/or the third drain member 180. Therefore, redundant water in the first water receiving part 110 and the water storage part 130 can be discharged to the second water receiving part 190, and the phenomenon that the normal operation of the constant temperature and humidity machine 100 is affected by overflowing of condensed water is avoided.

In one embodiment, referring to fig. 2 and 3, the humidifying assembly 30 includes a humidifier and a water inlet pipe 32, the water inlet pipe 32 is connected to the humidifier 31, and the humidifier 31 is disposed between the water storage members 130 of the first water receiving member 110. And the water inlet pipe 32 is communicated with a water storage tank, which supplies water to the humidifier 31 through the water inlet pipe 32. So, can supply water for humidifier 31 through inlet tube 32, guarantee humidifier 31's job stabilization nature. For example, the water storage member 130 is provided with a threaded pipe communicated with the water storage tank, the water inlet pipe 32 is a PVC pipe, and the water inlet pipe 32 is screwed with the threaded pipe, so that the water inlet pipe 32 is communicated with the water storage tank to supply water to the humidifier 31.

In one embodiment, referring to fig. 1 and 3, the constant temperature and humidity machine 100 further includes a machine body 40, and the evaporation assembly, the humidification assembly 30 and the water supply assembly 10 are mounted on the machine body 40. Thus, the stability of the whole structure of the constant temperature and humidity machine 100 is improved.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (12)

1. A constant temperature and humidity machine, characterized in that, constant temperature and humidity machine includes:

a heat exchange assembly capable of producing condensed water;

a humidifying assembly; and

the water supply assembly is connected between the heat exchange assembly and the humidifying assembly and provided with a water supply channel, and the water supply channel is used for conveying the condensed water to the humidifying assembly for humidification.

2. The constant temperature and humidity machine according to claim 1, wherein the water supply assembly comprises a first water receiving part, a first water discharging part and a water storing part, the first water receiving part is provided with a first water receiving groove, the first water receiving groove is used for receiving the condensed water of the heat exchanging assembly, the water storing part is provided with a water storage groove, the water storing part and the first water receiving part are arranged at intervals, the first water discharging part is connected between the first water receiving part and the water storing part, the first water discharging part is provided with a first water discharging channel, the first water receiving groove is communicated with the water storage groove through the first water discharging channel to form the water supply channel, and the water storage groove is used for supplying water to the humidifying assembly.

3. The machine according to claim 2, further comprising a water tank and a second drain member, wherein the water tank is connected to the first drain member through the second drain member so that a space in the water tank communicates with the first drain passage through the second drain passage.

4. The constant temperature and humidity machine according to claim 3, wherein a first valve is disposed on the first water discharging member, and the first valve is located between the first water receiving tank and the second water discharging member.

5. The machine of claim 4, wherein the first drain member further comprises a second valve, the second valve being positioned between the first valve and the reservoir.

6. The constant temperature and humidity machine according to claim 5, further comprising a detection member, wherein the detection member is disposed in the water tank and is connected to the second valve in a control manner, and the detection member is configured to detect a temperature of the liquid in the water tank and to control the second valve according to the temperature of the liquid; and/or the presence of a gas in the gas,

the constant temperature and humidity machine further comprises a liquid level switch, the liquid level switch is arranged in the water storage tank and is connected with the second valve in a controlled mode, and the liquid level switch is used for detecting the liquid level in the water storage tank and controlling the second valve according to the liquid level in the water storage tank.

7. The constant temperature and humidity machine according to claim 3, wherein the two ends of the first drainage member away from each other are a water inlet end and a water outlet end, respectively, the water inlet end of the first drainage member is communicated with the first water receiving tank, the water outlet end of the second drainage member is communicated with the water tank, and the water outlet end of the second drainage member is lower than the water inlet end of the first drainage member.

8. The machine according to claim 3, wherein the first water receiving member is provided with a first connecting portion, the water tank is provided with a second connecting portion, and the first connecting portion is detachably connected with the second connecting portion.

9. The constant temperature and humidity machine according to claim 8, further comprising a third drainage member connected to the water storage member, wherein the third drainage member is formed with an overflow port and a second drainage channel communicated with the overflow port, the second drainage channel is communicated with the water storage tank through the overflow port, and the height of the overflow port is higher than the height of the bottom wall of the water storage tank.

10. The constant temperature and humidity machine according to claim 9, wherein a drain portion is provided on a side wall of the first water receiving member, a third drain passage is provided in the drain portion, and the third drain passage is communicated with the first water receiving tank.

11. The constant temperature and humidity machine of claim 10, further comprising a second water receiving piece, wherein the second water receiving piece and the water storage piece are arranged at intervals, and the second water receiving piece is used for receiving liquid discharged by the water discharging portion and/or the third water discharging piece.

12. The constant temperature and humidity machine as claimed in any one of claims 2 to 11, wherein the humidifying assembly comprises a humidifier and a water inlet pipe, the water inlet pipe is connected with the humidifier and is communicated with the water storage member, and the water storage tank supplies water to the humidifier through the water inlet pipe.

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