JP2013015240A - Water evaporation device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a water evaporation device that does not greatly increase manufacturing costs and practically has sufficient rigidity against such a force as deforming the device and a force in a direction for crushing the device.SOLUTION: The water evaporation device is constituted so as to be reinforced by inserting insertion plates 3 into water-absorbing evaporation plates 2, and a plurality of the evaporation plates 2 are erected at prescribed intervals and held. Lower parts of the evaporation plates 2 are immersed into water in a water-receiving member 13, and the water is evaporated from the evaporation plates 2. Furthermore, the insertion plates 3 are reinforced by being inserted into the evaporation plates 2 in states that the insertion plates are tilted to horizontal axes of the evaporation plates 2 at +30° to +60° or at -30° to -60°. By tilting the insertion plate 3 in such a manner, the rigidity can be improved compared with a constitution that the insertion plates are horizontally inserted.

Description

  The present invention relates to a water evaporation apparatus that evaporates water such as drain water. The water evaporation apparatus according to the present invention can be used for a drain water evaporation apparatus, a humidifier, and the like.

Conventionally, drain water evaporators that evaporate drain water generated from refrigerators, refrigerators, vending machines, and the like are known. As this drain water evaporation device, a device in which a plurality of evaporation plates are erected vertically at a predetermined interval is known. The evaporating plate is made of synthetic fiber, paper, or the like, and various ideas have been made to improve the strength against deformation. As shown in the following patent document, in order to improve the strength, the present applicant also forms insertion grooves in at least two places on the upper and lower sides of the side walls of the side-by-side evaporation plates in the horizontal direction and fixes the evaporation plates. A drain water evaporator provided with a reinforcing frame made of steel is proposed.
With this drain water evaporation apparatus, it is possible to provide a drain water evaporation apparatus having a strong resistance to a force that deforms the entire apparatus into a rhombus or a force in a crushing direction.

Patent No. 4049213 "Drain water evaporator"

The above prior art has a configuration that emphasizes the point of reinforcing the strength of the drain water evaporator, and can be suitably used for applications that require sufficient strength. However, the metal frame and the paper material need to be disassembled at the time of disposal, and it takes time and labor to process and manufacture the metal frame separately, resulting in an increase in manufacturing cost.
This invention is made | formed in view of the said subject, and the objective of this invention is providing the water evaporation apparatus which can solve the said subject.
An example of a specific purpose is as follows.
(A) To provide a water evaporation apparatus having practically sufficient strength against a force for deforming or a force in a crushing direction without significantly increasing the manufacturing cost.
In addition, the subject of invention other than having described above, its solution means, and its effect are demonstrated in detail in description in the specification mentioned later.

Although the present invention can be expressed in many ways, for example, typical ones are configured as follows. In each of the following inventions, each symbol is shown as an example for easy understanding of the correspondence with the embodiment described later, and each component of the present invention corresponds to the configuration related to the symbol described in the embodiment. It goes without saying that it is not limited.
The present invention is configured such that the insertion plate 3 can be reinforced by inserting the insertion plate 3 into the water-absorbing evaporation plate 2, and a plurality of the evaporation plates 2 are held in a standing state with a predetermined interval therebetween. In the water evaporation apparatus 1 configured to immerse the lower portion of the water in the water receiving member 13 and evaporate the water from the evaporation plate 2,
The insertion plate 3 is reinforced by being inserted into the evaporation plate 2 in a state where the inclination angles θ and φ are + 30 ° to + 60 ° or −30 ° to −60 ° with respect to the horizontal axis 10 of the evaporation plate 2. It is characterized by.
With this configuration, by providing an insertion plate that is inclined in the angle range with respect to the horizontal axis, it is possible to deform against a force that causes deformation or a crushing direction as compared to the insertion plate that is provided in the horizontal direction. The strength can be increased and the manufacturing cost can be reduced. Further, according to the present invention, since a metal frame or the like is not used, it is not necessary to decompose combustible materials and incombustible materials, and processing can be performed at a low cost even when discarded.

In the present invention, if possible, the inclination angles θ and φ are preferably set in the range of + 40 ° to + 50 ° or −40 ° to −50 ° with respect to the horizontal axis 10.
In the present invention, the evaporating plate 2 is provided with the insertion groove 5, the insertion groove 5 is connected to the inclined groove 8 corresponding to the inclination angles θ and φ, and the communication for guiding the insertion plate 3 to the inclined groove 8. The insertion plate 3 can be fixed to the evaporation plate 2 by inserting the insertion plate 3 into the inclined groove 8.
If it is this structure, an insertion plate can be guide | induced to an inclination groove | channel from the outer wall of an evaporation plate by providing a communicating groove, and manufacture of a water evaporation apparatus can be performed easily.

In the present invention, the evaporation plate 2 is made of a flexible material, a slip-off resistance piece 31 is formed in a part of the inclined groove 8, and the slip-off resistance piece 31 is utilized using the flexibility. The insert plate 3 is inserted into the inclined groove 8 while being deformed, and the insert plate 3 is inserted into the inclined groove 8 so that the deformed pull-out resistance piece 31 is returned to its original shape. You can also
With this configuration, the insertion plate is prevented from being pulled out by the slipping resistance piece in the inclined groove, so that the position of the insertion plate in the inclined groove can be stabilized even when a force is applied from the outside. The shape stability of the evaporator can be improved.

In the present invention, the inclined groove 8 and the communication groove 12 are provided so as to cross each other, and the insertion plate 3 guided from the communication groove 12 is deformed into the removal resistance piece 31 to form the inclined groove 8. It is also possible to insert the insertion plate 3 while rotating the insertion plate 3 by a predetermined angle.
If it is this structure, it can suppress that an insertion plate moves in the direction opposite to the direction introduce | transduced into a communicating groove, and is pulled out by providing an inclined groove and a communicating groove so that it may cross | intersect. Further, by inserting the insertion plate while rotating the insertion plate by a predetermined angle, it is possible to suppress the removal of the insertion plate due to deformation of the removal resistance piece when a force is applied from the outside.
In addition, it is preferable that the intersection angle of the inclined groove and the communication groove and the predetermined angle of rotation are both approximately 90 °.

In the present invention, the inclined grooves 8 extending radially from the central region 9 of the evaporation plate 2 are formed in at least two upper and lower portions near the pair of lateral walls 4 and 4 of the evaporation plate 2, It is also possible to adopt a configuration in which the insertion plate 3 is provided so as to extend radially from the central region 9 of the evaporation plate 2 by inserting the insertion plate 3 into the inclined groove 8.
If it is this structure, the form stability of a water evaporation apparatus can be improved with low manufacturing cost. Further, the reinforcing strength can be increased by providing the insertion plate so as to extend radially from the central region of the evaporation plate.

In the present invention, the inclined grooves 8 are formed in at least two upper and lower portions near the pair of lateral walls 4 and 4 of the evaporation plate 2, and the upper insertion plates 3a and 3c and the lower insertion plates 3b, 3d can also have a valley-inclined structure.
If it is this structure, the form stability of a water evaporation apparatus can be improved with low manufacturing cost. Moreover, reinforcement intensity | strength can be raised by setting it as the structure inclined in the shape of a valley, respectively.

  As described above, according to the present invention, it is possible to provide a water evaporation apparatus having practically sufficient strength against a force that deforms or a force in a crushing direction without significantly increasing the manufacturing cost. .

Hereinafter, an embodiment of the present invention will be described with reference to the drawings, taking a drain water evaporator as an example.
1 is a perspective view of a drain water evaporator showing a first embodiment of the present invention, FIG. 2 is a front view thereof, FIG. 3 is a plan view thereof, FIG. 4 is a longitudinal sectional view taken along line AA in FIG. FIG. 5 is a longitudinal sectional view taken along line BB in FIG. 3. FIG. 6 is a front view of the evaporation plate, and FIG. 7 is a perspective view showing an example of a use state of the drain water evaporator.
As shown in FIG. 1, the drain water evaporation apparatus 1 includes an evaporation plate 2 made of a water-absorbing material such as paper and an insertion plate 3. A large number of the evaporation plates 2 are erected in a standing state (36 in the configuration shown in FIG. 1), and are erected at a predetermined interval. The evaporation plate 2 is usually formed in a rectangular shape including a quadrangular shape. However, the shape of the evaporation plate 2 is not limited to a rectangle, and may be various shapes such as a mountain shape and a fan shape, and the shape is not particularly limited as long as drain water can be evaporated in a standing state.

As shown in FIG. 7, the drain water evaporation device 1 is placed on the water receiving member 13 and evaporates drain water such as condensed water and defrost water accumulated in the water receiving member 13 from the evaporation plate 2. is there. The water receiving member 13 includes a drain water receiving tray, a drain water receiving portion provided at a lower position of the large refrigerator, and the like.
As shown in FIGS. 2 and 6, in the present embodiment, the evaporation plate 2 is formed in a square shape, and the upper side plugs cut inwardly into the pair of lateral walls 4, 4 (both left and right sides) of the evaporation plate 2. Grooves 5a and 5c and lower insertion grooves 5b and 5d are formed. The lower insertion grooves 5b and 5d are set to a predetermined height region where the entire shape can be maintained when the drain water evaporator is immersed in the drain water.

  The insertion plate 3 is made of a water-resistant material so as to function as a reinforcing member. As such a water-resistant material, a general synthetic resin material can be used, for example, polypropylene. As shown in FIG. 8, a large number of cuts 14 are formed in the insertion plate 3 in a direction orthogonal to the direction (longitudinal direction) in which the evaporation plates 2 are arranged, and each evaporation plate is fixed so as to be sandwiched by the cuts 14. . In many cases, the width L2 of the support portion 28 that holds the cut 14 is set to be approximately the same length as the width L1 of the cut 14.

As shown in FIG. 9, the right upper insertion groove 5 a includes a horizontal groove 6 formed along the horizontal direction, a connection groove 7 a extending obliquely inward from the end of the horizontal groove 6, and a connection groove 7 a And an inclined groove 8a formed in a T shape at the end. The inclined groove 8a is formed so as to incline downward at an angle θ (approximately + 45 °) with respect to the horizontal axis 10 so as to extend toward the central region 9 of the evaporation plate 2. The upper insertion plate 3a (see FIG. 2) inserted into the inclined groove 8a reinforces the evaporation plate 2 in a state of being inclined obliquely inwardly.
The length of the inclined groove 8 in the radial direction is formed to be substantially the same as the length L2 of the support portion 28 of the insertion plate 3 and is held so that the support portion 28 is fitted into the inclined groove 8.
The horizontal shaft 6 and the connection groove 7 constitute the communication groove 12 respectively.

  Similarly, as shown in FIG. 9, the lower insertion groove 5 b on the right side includes a horizontal groove 6 formed along the horizontal direction, and a connection groove 7 b extending obliquely inward from the end of the horizontal groove 6. And an inclined groove 8b formed in a T shape at the end of the connection groove 7b. The inclined groove 8b is formed so as to be inclined obliquely upward on the inner side with an angle φ (approximately −45 °) with respect to the horizontal axis 10 so as to extend toward the central portion 9 of the evaporation plate 2. The lower insertion plate 3b (see FIG. 2) inserted into the inclined groove 7b reinforces the evaporation plate 2 while being inclined obliquely upward inward.

9, the left upper insertion groove 5c and the left lower insertion groove 5d are formed symmetrically with respect to the horizontal center line 11 of the evaporation plate 2, and as a result, the inclined grooves 8a, 8b, 8c, 8d and the respective insertion plates 3a, 3b, 3c, 3d (see FIG. 2) are arranged in a direction extending radially from the central region 9 respectively. In this case, the angles θ and φ of the inclined grooves 8c and 8d with respect to the horizontal axis 10 are set to approximately + 45 ° and approximately −45 °, respectively. It should be noted that these inclination angles θ and φ can be reinforced even when θ = + 30 ° to + 60 ° or φ = −30 ° to −60 ° as described above. However, it is preferable to set θ = + 40 ° to + 50 ° or φ = −40 ° to −50 ° in the above range. Further, it is most preferable to set the angle to approximately + 45 ° and approximately −45 ° as in the embodiment shown in FIG.
In addition, the direction of the horizontal axis 10 is taken so as to extend from the center line 11 to both outer directions. In addition, the method of setting the inclination angle with respect to the horizontal axis 10 defines that the upper side of the horizontal axis 10 passing through the central region 9 is plus and the lower side is minus. In the above angle range, the range from + 30 ° to + 60 ° is indicated by θ, and the range from −30 ° to −60 ° is indicated by φ.

  Further, in the drain water evaporator according to the present embodiment, the method of inserting and fixing the insertion plate 3 to the evaporation plate 2 with the inclination with respect to the horizontal axis 10 in the above-mentioned angle range is adopted, so that the horizontal direction is simply used. Compared with the case where the insertion plate 3 is inserted and fixed, the strength can be improved easily and inexpensively with respect to the crushing force or twisting force with respect to the evaporation plate 2.

Furthermore, by providing the insertion plates 3a, 3b, 3c, and 3d in a radial manner, it is possible to provide a strong resistance against a force directed in the horizontal direction and a force that is crushed in the vertical direction. In this embodiment, lines extending from the inclined grooves 8a and 8d, and the inclined grooves 8b and 8c are parallel lines, and the inclined grooves 8a, 8b, 8c, and 8d are arranged so as not to be collected at one point. The installation position has been set.
In the present specification, the substantially central region 9 refers to a central region including the center of gravity of the evaporation plate 2 and having a predetermined spread as shown by an imaginary line in FIG.

10-13 is a figure which showed an example of the insertion procedure of the insertion board to an inclination groove | channel.
First, as shown by arrows 16 and 16 in FIG. 10, the insertion plate 3a is horizontally moved inward along the horizontal groove 6, and the insertion plate 3a is cut into the connection position of the horizontal groove 6 and the connection groove 7a. Insert so that almost all of 14 enters. From this state, as shown in FIG. 11, the insertion plate 3a is rotated 45 ° upward and slid along the inclination of the connection groove 7a obliquely upward as indicated by arrows 17 and 17 shown in FIG. The cut 14 is inserted into the upper side 30 of the inclined groove 8a.

From the state shown in FIG. 11, by rotating the insertion plate 3 a while deforming the pulling resistance piece 31, which is the upper region of the horizontal groove 6, as shown by reference numeral 18 in FIG. 12, it is shown in FIG. 13. Thus, the support portion 28 of the insertion plate 3a is inserted into the inclined groove 8a.
In this inserted state, the length of the inclined groove 8a in the longitudinal direction is substantially equal to the width L2 of the support portion 28. Therefore, in combination with the insertion of the cut 14 into the evaporation plate 2, the insertion position Can be held strong.

Further, as shown in FIG. 13, in the state in which the support portion 28 of the insertion plate 3a is fitted in the inclined groove 8a, the pull-out resistance piece 31 returns to the original shape, so that it comes into contact with the support portion 28 of the insertion plate 3a. It is possible to provide a support piece for preventing the plug 3 from coming off, and to strongly prevent the insertion plate 3a from coming out.
Further, when the support portion 28 of the insertion plate 3a is fitted into the inclined groove 8a from the communication groove 12, the insertion plate 3a is rotated as shown in FIGS. The inclination direction of the support portion 28 and the extending direction of the communication groove 12 can be made to intersect each other by approximately 90 °, and there is no possibility that the insertion plate 3a will fall off following the communication groove 12 in the reverse direction.
In addition, in this configuration, since there are the upper side 33 and the lower side 34 of the connection groove 7a extending almost orthogonally to the support portion 28 of the insertion plate 3a, the movement of the insertion plate 3a protruding from the inclined groove 8a is suppressed. It can function as a pair of supports, and the stability of the insertion plate 3a can be enhanced when a force is applied to the drain water evaporator.

Further, in this configuration, the region of the pull-out resistance piece 31 corresponding to the upper side 33 of the connection groove 7a is formed larger than the region corresponding to the lower side 34. A large force is required to deform so that the insertion plate 3a can be prevented from coming out.
Further, when it is predicted that the insertion plate 3a is dropped from the evaporation plate 2, it is most likely that the insertion plate 3a moves in the reverse direction along the inclined groove 8 into which the insertion plate 3a is inserted and falls off. However, since the inclined groove 8 and the communication groove 12 are communicated in advance so as to intersect at approximately 90 °, the possibility of falling off the evaporation plate 2 can be significantly reduced.

This insertion process of the insertion plate can be performed by relatively rotating the other of the insertion plate and the evaporation plate. Also, the insertion process can be performed manually or mechanized.
Further, in this embodiment, it is necessary to deform the pull-out resistance side 31 and return to the original shape. Therefore, the material of the evaporation plate 2 has a certain degree of flexibility, and does not break with the pocket even if it is bent (possible). (Flexibility).

FIG. 14 is a partially enlarged perspective view of a drain water evaporator showing a second embodiment of the present invention.
This embodiment is characterized in that a connecting member 21 is provided to reinforce by connecting the evaporation plate 2 at the foremost end and the rearmost end and the evaporation plate 2 immediately before them.
In the configuration shown in FIG. 14, the connecting member 21 is configured to connect the lower side of the horizontal groove 6 in the frontmost evaporation plate 2 and the upper side of the horizontal groove 6 of the evaporation plate 2 on the rear side. It is. Further, these connecting members 21 are provided in all four insertion grooves 5 of the evaporation plate 2.

The connecting member 21 may be made of the same paper material as the material of the evaporation plate 2, or another combustible member may be used. It is preferable to employ an ultrasonic welding method for fixing the connecting member 21 and the evaporation plate 2. By not using hot melt, there is no need to worry about heat resistance.
If it is this structure, since the connection member 21 is provided so that the four insertion grooves 5 of the foremost end and the last end which a shape tends to collapse may be protected, the stability of the shape of the drain water evaporator as a whole is improved. be able to. Further, it is advantageous to adopt the ultrasonic welding method when discarding the evaporation plate 2.
In addition, the means for improving the form stability of the drain water evaporation apparatus can adopt not only the structure provided with the connecting member having the above structure but also various structures. In that case, the well-known reinforcement method conventionally employ | adopted in the drain water evaporation apparatus is employable.

FIG. 15 is a front view of an evaporation plate showing a third embodiment of the present invention.
The evaporation plate according to this embodiment is formed with a communication groove 35 in which the inclination angle of the inclined groove 8 is extended, and the inclined groove 8 and the communication groove 35 are on the same straight line.
Moreover, it has the structure which employ | adopted the shape of the upper side insertion groove also in the lower side insertion groove. That is, the left and right upper insertion plates 3a and 3c and the lower insertion plates 3b and 3d are each inclined in a valley shape (also referred to as a V shape). Even with this configuration, the inclined insertion plate 3 can be fixed to the evaporation plate 2. With this configuration, since the structure is inclined in a valley shape, it is possible to suppress the insertion plate 3 from coming out of the communication groove 35 due to the action of gravity. Further, if necessary, by providing a fixing means for preventing the removal such as connecting the insertion plate 3 to the evaporation plate 2 using the connecting member 21 shown in FIG. 14, the inserted insertion plate 3 is prevented from falling off. It can also be surely prevented.
Also in the configuration of the present embodiment, a drain water evaporator that is resistant to deformation can be provided. In this embodiment as well, it is preferable that the inclination angle of the insertion plate 3 is set to approximately + 45 ° with respect to the horizontal axis.

FIGS. 16A and 16B are views for explaining the configuration of the insertion groove that can realize the configuration related to the third embodiment.
FIG. 16A is an enlarged view of the communication groove 35 corresponding to the insertion plate shown in FIG. 15. In this configuration, the groove width L3 of the portion corresponding to the inclined groove 8 is extended obliquely upward and outward as it is. A communication groove 35 is formed.
In FIG. 16B, the groove width L4 of the communication groove 35 is made smaller than the groove width L3 of the portion corresponding to the inclined groove 8a, and the insertion plate fitted into the inclined groove 8a reverses the communication groove 35. I try to suppress it. In this configuration, a pair of removal resistance pieces 36 and 36 that suppress the upper end portion of the insertion plate are formed by the difference between the groove width L3 and the groove width L4, so that the effect of preventing the removal can be enhanced. The groove width L4 may be made extremely small, and the insertion plate may be inserted by deformation due to the flexibility of the evaporation plate.

17 and 18 are front views of an evaporation plate showing a fourth embodiment of the present invention, respectively.
The embodiment shown in FIG. 17 is an insertion groove in which the upper insertion groove and the lower insertion groove are both inclined in the valley shape in the configuration of the insertion groove using the inclined groove, the connection groove, and the horizontal groove. It is characterized by the construction. If it is this structure, the tolerance with respect to a deformation | transformation can be improved compared with the case where an insertion plate is fixed to a horizontal direction.
Similarly, as shown in FIG. 18, a configuration in which the configuration shown in FIG. In this case, the upper insertion groove and the lower insertion groove in the first embodiment are mountain-shaped (also referred to as Λ-type) insertion grooves.

The present invention can be variously modified within the scope of the present invention other than the above embodiment.
(1) For example, as an apparatus applicable as the present invention, the drain water evaporation apparatus has been described as an example in the above embodiment, but it can also be used as a water evaporation apparatus such as a humidifier.
(2) It is possible to increase the number of insertion plates by providing three insertion plates on the left and right for a total of six, and four on the left and right for a total of eight. It is also possible to employ a plurality of types of inclination angles within one water evaporator.
(3) The water evaporation apparatus which has the inclined insertion board which concerns on this invention with the insertion board inserted in the direction of the horizontal axis | shaft of a water evaporation apparatus and the vertical axis | shaft can also be employ | adopted.
(4) In the above embodiment, as shown in FIG. 9 as an example, the communication groove 12 for guiding the insertion plate 3 from the outer wall to the inclined groove 8 is constituted by the horizontal groove 6 and the inclined groove 7. It is also possible to configure 12 with various curved grooves such as an arc or an elliptical arc. Further, if the evaporation plate 2 is made of a material that can be deformed by a flexible material, the width of the communication groove 12 is not necessarily required, and the communication groove 12 can be formed by a simple cutting straight line or a cutting curve. . In this case, however, the resistance increases when the insertion plate is inserted into a large number of evaporation plates, and a certain level of skill is required in manufacturing the water evaporation device.

It is a perspective view of the drain water evaporator which shows 1st Embodiment of this invention. It is a front view of the drain water evaporator which concerns on 1st Embodiment. It is a top view of the drain water evaporator which concerns on 1st Embodiment. 4 is a longitudinal sectional view taken along line AA of FIG. 5 is a cross-sectional view taken along line BB in FIG. It is a front view of the evaporation plate which concerns on 1st Embodiment. It is a perspective view which shows the use condition of the drain water evaporator which concerns on 1st Embodiment. It is an enlarged view which shows an example of the insertion board in 1st Embodiment. It is an enlarged view of the evaporation plate for demonstrating the insertion groove | channel which concerns on 1st Embodiment. It is the figure which showed an example of the insertion procedure of an insertion board. It is the figure which showed an example of the insertion procedure of an insertion board. It is the figure which showed an example of the insertion procedure of an insertion board. It is the figure which showed an example of the insertion procedure of an insertion board. It is an expansion partial perspective view of the drain water evaporator which concerns on 2nd Embodiment of this invention. It is a front view of the evaporation plate which concerns on 3rd Embodiment of this invention. FIGS. 16A and 16B are views for explaining the configuration of the insertion groove that can realize the configuration related to the third embodiment. It is a front view of the evaporation plate which concerns on 4th Embodiment of this invention. It is a front view of the evaporation plate which concerns on 4th Embodiment of this invention.

1 ... Drain water evaporation device (water evaporation device)
2. Evaporating plate 3, 3a, 3b. 3c, 3d ... insertion plate 4 ... lateral wall of the evaporation plate 5, 5a, 5b, 5c, 5d ... insertion groove 7, 7a, 7b, 7c, 7d ... connection groove 8, 8a, 8b, 8c, 8d ... inclined groove 9 ... Central region 10 ... Horizontal shaft 12, 35 ... Communication groove 13 ... Water receiving member 31, 36 ... Outgoing resistance piece [theta], [phi] ... Inclination angle with respect to horizontal axis

Claims (6)

The insertion plate is inserted into the water-absorbing evaporation plate so as to be reinforced, and a plurality of the evaporation plates are held in a standing state with a predetermined interval therebetween, and the lower portion of the evaporation plate is disposed in the water receiving member. In a water evaporation apparatus configured to immerse in water and evaporate the water from the evaporation plate,
A water evaporation apparatus characterized in that the insertion plate is reinforced by being inserted into the evaporation plate at an inclination angle of + 30 ° to + 60 ° or −30 ° to −60 ° with respect to the horizontal axis of the evaporation plate. . The water evaporation apparatus according to claim 1, wherein an insertion groove is provided in the evaporation plate, and the insertion groove has an inclined groove corresponding to the inclination angle, and a communication groove that guides the insertion plate to the inclined groove. A water evaporation apparatus comprising: the insertion plate inserted into the inclined groove to fix the insertion plate to the evaporation plate. 3. The water evaporation apparatus according to claim 2, wherein the evaporation plate is made of a flexible material, a resistance piece is formed in a part of the inclined groove, and the resistance piece is used for the flexibility. The water evaporation is manufactured by inserting the insertion plate into the inclined groove while being deformed and returning the deformed resistance piece to its original shape after inserting the insertion plate into the inclined groove. apparatus. 4. The water evaporation apparatus according to claim 3, wherein the inclined groove and the communication groove are provided so as to intersect with each other, and the insertion plate led from the communication groove is deformed into the inclined resistance piece to form the inclined groove. A water evaporation device that is inserted while rotating the insertion plate by a predetermined angle when inserting. 3. The water evaporation apparatus according to claim 2, wherein the inclined grooves are formed near the pair of lateral walls of the evaporation plate and extend radially from the central region of the evaporation plate in at least two upper and lower portions. A water evaporator provided so that the insertion plate extends radially from a central region of the evaporation plate by inserting the insertion plate into an inclined groove. 3. The water evaporation apparatus according to claim 2, wherein the inclined grooves are formed in at least two upper and lower portions near a pair of lateral walls of the evaporation plate, and the upper insertion plate and the lower insertion plate are respectively valley-shaped. Inclined water evaporator.

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