CN209857213U - Hot water tank for humidifying device, humidifying device and air treatment system - Google Patents

Abstract

The utility model discloses a hot-water tank, humidification device and air treatment system for humidification device, hot-water tank include the box, and the box includes: the water storage device comprises an annular middle cylinder, a front end cover and a rear end cover, wherein the front end cover is fixed with the front end of the annular middle cylinder, the rear end cover is fixed with the rear end of the annular middle cylinder, and the annular middle cylinder, the front end cover and the rear end cover limit a water storage space together. According to the utility model discloses a hot-water tank, box only need turn over a lot of with section of thick bamboo, front end housing and rear end cap welded forming in the annular, need not to carry out the manufacturing of a lot of, the hot-water tank of being convenient for simple, the manufacturing of box.

Description

Hot water tank for humidifying device, humidifying device and air treatment system

Technical Field

The utility model relates to an air humidifying field particularly, relates to a hot-water tank, humidification device and air treatment system for humidification device.

Background

In the related art, a hot water tank is provided in the humidifier, and the hot water tank heats the water stored inside to generate steam, which is further output to the room to increase the humidity of the room air. The box body of the existing hot water tank is formed after being folded and welded for many times through a metal plate, and the manufacturing process is complex.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. To this end, a first aspect of the invention proposes a hot water tank which is simpler to manufacture, at least to some extent.

A second aspect of the present invention provides a humidifying device having the above hot water tank.

A third aspect of the present invention provides an air treatment system having the above-described humidification apparatus.

According to the utility model discloses first aspect the hot-water tank, the power distribution box comprises a box body, the box includes: the water storage device comprises an annular middle cylinder, a front end cover and a rear end cover, wherein the front end cover is fixed with the front end of the annular middle cylinder, the rear end cover is fixed with the rear end of the annular middle cylinder, and the annular middle cylinder, the front end cover and the rear end cover limit a water storage space together.

According to the utility model discloses the first aspect hot-water tank, the box only need turn over a lot of with a ring shape well section of thick bamboo, front end housing and rear end cap welded fastening, need not to carry out the manufacturing of a lot of, the hot-water tank of being convenient for is simple in the manufacturing of box.

Furthermore, a first installation flange is arranged on the edge of the front end cover, and the front end cover is welded and fixed with the inner wall surface of the annular middle cylinder through the first installation flange. Therefore, the front end cover can be more conveniently fixed with the annular middle cylinder, and the front end cover is firmly fixed with the annular middle cylinder.

Further, the first mounting flange is folded back relative to the front end cover. From this, first installation turn-ups can prevent better that the front end housing from to the water storage space pressurized deformation, guarantees that the water storage space has enough water storage capacity.

Furthermore, a second mounting flange is arranged on the edge of the rear end cover, and the rear end cover is welded and fixed with the inner wall surface of the annular middle cylinder through the second mounting flange. Therefore, the front end cover can be more conveniently fixed with the annular middle cylinder, and the front end cover is firmly fixed with the annular middle cylinder.

Further, the second mounting flange is folded forward relative to the rear end cap. From this, the second installation turn-ups can prevent better that the rear end cover from to the water storage space pressurized deformation, guarantees that the water storage space has enough water storage capacity.

Further, the front end cover and the rear end cover are both provided with joint parts, and the box body further comprises a control piece which is suitable for being connected with the joint parts. Therefore, after the joint parts are arranged on the front end cover and the rear end cover, the front end cover, the rear end cover and the annular middle cylinder can be fixed, and the joint parts and the box body are more convenient to fix.

Furthermore, the control piece includes heating member, temperature controller, drain valve, steam valve and is suitable for the check valve to water storage space water delivery, the temperature controller with heating member communication, the joint portion includes drain valve joint portion, steam valve joint portion, check valve joint portion, heating member joint portion, temperature controller joint portion. From this, the heating member can heat the water in water storage space, the temperature controller is used for measuring the temperature in the water storage space and makes the heating member stop work when the temperature in water storage space reaches predetermined high value, the steam valve is used for opening when the internal gas pressure in water storage space is too high with the steam in the water storage space of discharging, guarantee water storage space and external atmosphere atmospheric pressure balance, the check valve is used for preventing that the internal gas pressure in water storage space is too high and leads to the liquid backward flow, the drain valve is used for the moisture of evacuation water storage space, so that the dismantlement and the maintenance of hot-water tank.

Furthermore, the front end cover is provided with the heating element joint part and the temperature controller joint part, and the rear end cover is provided with the drain valve joint part, the steam valve joint part and the one-way valve joint part. Therefore, the joint parts are reasonably distributed, and each joint part can have a larger installation space and cannot interfere with each other.

Furthermore, the steam valve joint part, the one-way valve joint part and the drain valve joint part are sequentially arranged from top to bottom. Therefore, the steam valve is more convenient to discharge steam, the water storage space can be better and completely discharged by the water discharge valve, and meanwhile, the one-way valve can avoid the steam valve and the water discharge valve, so that the one-way valve is convenient to install and detach.

Further, the steam valve joint part and the check valve joint part are spaced apart in the horizontal direction, and the drain valve joint part and the check valve joint part are spaced apart in the horizontal direction. Therefore, the steam valve joint part, the one-way valve joint part and the drain valve joint part can further avoid each other, and the steam valve, the one-way valve and the drain valve are convenient to install.

Furthermore, a first reinforcing rib is arranged between the steam valve joint part and the one-way valve joint part, and a second reinforcing rib is arranged between the drain valve joint part and the one-way valve joint part. From this first strengthening rib and second strengthening rib can strengthen the intensity of box back wall, guarantee that steam valve, check valve and drain valve installation are firm.

Further, the first reinforcing bead and the second reinforcing bead each extend in a horizontal direction. Therefore, the first reinforcing ribs and the second reinforcing ribs can enhance the strength of the box body in the horizontal direction.

Optionally, two opposite side walls of the annular middle cylinder are provided with third reinforcing ribs. From this, the intensity of a section of thick bamboo in the annular can be strengthened to the third strengthening rib, and when a plurality of hot-water tanks arranged side by side, the third strengthening rib of every hot-water tank can guarantee that the section of thick bamboo is not too near in the annular of two adjacent hot-water tanks, prevents that a section of thick bamboo receives the extrusion of adjacent hot-water tank and warp in the annular.

Further, the third reinforcing bead extends in the up-down direction. From this the third strengthening rib can strengthen the box along the intensity of upper and lower direction, and first strengthening rib, second strengthening rib and third strengthening rib cooperation can strengthen the intensity of box in all directions.

Optionally, the temperature controller joint part and the heating member joint part are sequentially arranged from top to bottom. Therefore, the temperature controller joint part and the heating element joint part can be mutually avoided, and the temperature controller and the heating element can be conveniently mounted and dismounted.

Furthermore, the front end cover is provided with a steam conveying pipe above the joint part of the temperature controller. Therefore, steam generated by heating water in the water storage space can be output to the indoor or other parts from the steam delivery pipe, and finally the indoor is humidified, and the steam delivery pipe and the one-way valve are respectively positioned at two opposite sides of the box body, so that the fluid can flow in the water storage space conveniently.

Furthermore, two sides of the steam conveying pipe are respectively provided with a first support lug, each first support lug is W-shaped and comprises a first hot water tank fixing part, a connecting part and a first humidifying device fixing part, the connecting part comprises a first connecting part and a second connecting part which are vertically connected, the first hot water tank fixing part and the first humidifying device fixing part are respectively and vertically connected to two ends of the connecting part, and the humidifying device fixing part is not lower than the top wall of the box body. From this, the hot-water tank can be through two first lugs location stable mounting in humidification device, and the back wall of box is dodged to first humidification device fixed part, more makes things convenient for the hot-water tank to fix in humidification device through first humidification device fixed part simultaneously.

Optionally, the top wall of the annular middle cylinder is provided with a second support lug, the second support lug comprises a second hot water tank fixing part and a second humidifying device fixing part, the second hot water tank fixing part is connected with the second humidifying device fixing part, and an included angle between the second hot water tank fixing part and the second humidifying device fixing part is greater than 90 °. From this, the hot-water tank can be through second journal stirrup location stable mounting in humidification device, and second journal stirrup simple structure, and makes things convenient for the hot-water tank to pass through the second humidification device fixed part to fix in humidification device.

According to the utility model discloses the second aspect humidification device, humidification device includes: moisturizing water tank and as the utility model discloses the first aspect the hot-water tank, the moisturizing water tank is suitable for right the hot-water tank moisturizing.

According to the utility model discloses the humidification device of the second aspect, humidification device's manufacturing is more convenient.

According to the third aspect of the present invention, the air treatment system comprises an air conditioning system and the humidifying device of the second aspect of the present invention, the hot water tank of the humidifying device is suitable for the air conditioning system to transport steam.

According to the third aspect of the present invention, the air treatment system can be more conveniently manufactured.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic front side structure view of a hot water tank according to an embodiment of the present invention;

fig. 2 is a rear side structural schematic view of a hot water tank according to an embodiment of the present invention;

fig. 3 is a schematic view of the front wall of the box and the installation of the control member according to an embodiment of the present invention;

fig. 4 is a schematic view of the installation of the control member and the rear wall of the cabinet according to the embodiment of the present invention;

fig. 5 is an exploded view of a housing of an embodiment of the invention;

fig. 6 is a schematic view of the connection joint and the box body according to the embodiment of the present invention.

Reference numerals:

the hot water tank 100, the tank body 1, the annular middle cylinder 11, the front end cover 12, the first mounting flange 121, the rear end cover 13, the second mounting flange 131, the mounting hole 132, the mounting flange 1321, the control element 2, the heating element 21, the temperature controller 22, the drain valve 23, the steam valve 24, the check valve 25, the connection joint 26, the joint body 261, the boss 262, the step surface 263, the joint part 3, the heating element joint part 31, the heating element through hole 311, the heating element connection ring 312, the fifth screw hole 313, the temperature controller joint part 32, the temperature controller support 321, the first plate 3211, the second plate 3212, the third plate 3213, the first connection plate 3214, the second connection plate 3215, the temperature controller through hole 3216, the fourth screw hole 3217, the screw thread fixing part 3218, the drain valve joint part 33, the third screw thread section 331, the steam valve joint part 34, the first screw thread section 341, the check valve joint part 35, the second screw section 351, the water, the second rib 52, the third rib 53, the steam duct 6, the first lug 71, the first hot-water tank fixing part 711, the connecting part 712, the first connecting part 7121, the second connecting part 7122, the first humidifying device fixing part 713, the second lug 72, the second hot-water tank fixing part 721, and the second humidifying device fixing part 722.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "horizontal", "top", "bottom", "inner", "outer", "axial", "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 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 therefore, 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 implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that 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 connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The invention is described below with reference to specific embodiments in conjunction with the accompanying drawings.

A hot water tank 100 according to an embodiment of the present invention will be described first with reference to fig. 1 to 6.

As shown in fig. 1 to 6, the hot water tank 100 of the embodiment of the present invention may include a tank body 1 and a control member 2, a water storage space 4 is formed in the tank body 1, the front wall and the rear wall of the tank body 1 are both provided with joint portions 3, and the joint portions 3 are adapted to be connected with the control member 2. The control member 2 may include at least one member, and the control member 2 may be mounted on the tank 1 through the joint portion 3 to control parameters such as temperature, flow rate, etc. of the fluid in the water storage space 4 in the tank 1. One control element 2 is fixed to one joint part 3, or one control element 2 is fixed to a plurality of joint parts 3.

As shown in fig. 5, the case 1 includes: the water storage device comprises an annular middle cylinder 11, a front end cover 12 and a rear end cover 13, wherein the front end cover 12 is fixed with the front end of the annular middle cylinder 11, the rear end cover 13 is fixed with the rear end of the annular middle cylinder 11, and the annular middle cylinder 11, the front end cover 12 and the rear end cover 13 limit a water storage space 4 together. The top, bottom and side walls of the case 1 are formed on an annular middle tube 11, the front wall of the case 1 is formed on a front end cover 12, and the rear wall of the case 1 is formed on a rear end cover 13.

Therefore, the box body 1 is only formed by welding the annular middle cylinder 11, the front end cover 12 and the rear end cover 13, and does not need to be folded for multiple times, so that the box body 1 is simple to manufacture and convenient to manufacture the hot water tank 100. In addition, the front cover 12, the rear cover 13 and the annular middle tube 11 can be fixed after the joint part 3 is arranged on the front cover 12 and the rear cover 13, so that the joint part 3 and the box body 1 can be fixed more conveniently.

Specifically, the control member 2 is threadedly coupled to the coupling part 3, and the control member 2 can be easily mounted and dismounted from the tank body 1, thereby facilitating the installation and maintenance of the hot water tank 100.

In some alternative embodiments of the present invention, as shown in fig. 1-4, the control member 2 comprises a heating member 21, a temperature controller 22, a drain valve 23, a steam valve 24 and a check valve 25 adapted to deliver water to the water storage space 4 of the hot water tank 100, the temperature controller 22 is in communication with the heating member 21, and the joint portion 3 comprises a drain valve joint portion 33, a steam valve joint portion 34, a check valve joint portion 35, a heating member joint portion 31, and a temperature controller joint portion 32. More specifically, the heating member 21 may be a PTC heating member.

Therefore, the heating element 21 can heat the water in the water storage space 4, the temperature controller 22 is used for measuring the water temperature in the water storage space 4, and when the water temperature in the water storage space 4 reaches a preset high value, the temperature controller 22 can stop the heating element 21. In other embodiments, the temperature controller 22 may also send the temperature information to a computer or other controller, and the controller stops the heating element 21 when the temperature information is greater than a predetermined high value.

Because the water in the water storage space 4 is continuously heated and evaporated, when the steam generated by heating the water is too much to be discharged out of the water storage space 4 in time, the vapor pressure of the water storage space 4 is too high, and an external water supply source cannot enter the water storage space 4 under the pressure difference for water supplement. At this time, the steam valve 24 may be opened to discharge the steam in the water storage space 4, so as to ensure that the air pressure in the water storage space 4 is balanced with the external atmospheric air pressure, thereby facilitating the external water supply to enter the water storage space 4 for water supplement.

When the water storage space 4 cannot be discharged in time due to excessive steam generated by heating water, the air pressure in the water storage space 4 is too high, and the water in the water storage space 4 may flow out from the water replenishing pipeline under the action of pressure difference, so that the check valve 25 is connected between the water replenishing pipeline and the water storage space 4 to ensure that the external water can flow into the water storage space 4 from the check valve 25, and the water in the water storage space 4 cannot flow out from the check valve 25 in the reverse direction.

When the hot water tank 100 needs to be repaired or replaced, the water in the hot water tank 100 needs to be completely discharged in advance, and at this time, the drain valve 23 can be opened to drain the water in the water storage space 4, so as to facilitate the disassembly and repair of the hot water tank 100.

More specifically, as shown in fig. 3 and 4, the heating member joint part 31 and the thermostat joint part 32 are located on the front wall of the tank body 1, and the drain valve joint part 33, the steam valve joint part 34, and the check valve joint part 35 are located on the rear wall of the tank body 1. Therefore, the joints 3 (the heating element joint part 31, the temperature controller joint part 32, the drain valve joint part 33, the steam valve joint part 34 and the check valve joint part 35) are reasonably distributed, each joint 3 can have a large installation space without mutual interference, and the heating element 21, the temperature controller 22, the drain valve 23, the steam valve 24 and the check valve 25 can be conveniently installed.

More specifically, as shown in fig. 4, the steam valve joint part 34, the check valve joint part 35, and the drain valve joint part 33 are sequentially provided from top to bottom. Therefore, the steam valve 24 is more convenient to discharge steam, the drain valve 23 can better and completely discharge water in the water storage space 4, and meanwhile, the one-way valve 25 can avoid the steam valve 24 and the drain valve 23, so that the one-way valve 25 is convenient to mount and dismount.

More specifically, as shown in fig. 4, the steam valve joint part 34 and the check valve joint part 35 are spaced apart in the horizontal direction, and the drain valve joint part 33 and the check valve joint part 35 are spaced apart in the horizontal direction. Thus, the steam valve joint part 34, the check valve joint part 35 and the drain valve joint part 33 can further escape from each other, facilitating the installation of the steam valve 24, the check valve 25 and the drain valve 23.

Specifically, as shown in fig. 2 and 4, a first reinforcing rib 51 is provided between the steam valve joint part 34 and the check valve joint part 35, and a second reinforcing rib 52 is provided between the drain valve joint part 33 and the check valve joint part 35. Therefore, the strength of the rear wall of the box body 1 can be enhanced by the first reinforcing rib 51 and the second reinforcing rib 52, and the steam valve 24, the one-way valve 25 and the drain valve 23 are firmly installed.

More specifically, as shown in fig. 2 and 4, the first reinforcing bead 51 and the second reinforcing bead 52 each extend in the horizontal direction. The first reinforcing bead 51 and the second reinforcing bead are parallel to each other, whereby the first reinforcing bead 51 and the second reinforcing bead 52 can reinforce the strength of the tank 1 in the horizontal direction.

Alternatively, as shown in fig. 2 and 4, two opposite side walls of the ring-shaped middle tube 11 are provided with one or more third reinforcing ribs 53. Therefore, the third reinforcing rib 53 can enhance the strength of the annular middle cylinder 11, and meanwhile, when the plurality of hot water tanks 100 are arranged side by side, the third reinforcing rib 53 of each hot water tank 100 can ensure that the distance between the annular middle cylinders 11 of two adjacent hot water tanks 100 is not too short, so that the annular middle cylinders 11 are prevented from being deformed due to extrusion of the adjacent hot water tanks 100.

Specifically, as shown in fig. 2 and 4, the third reinforcing bead 53 extends in the up-down direction. Thus, the third beads 53 can reinforce the strength of the case 1 in the vertical direction, and the first, second, and third beads 51, 52, 53 can reinforce the strength of the case 1 in all directions in cooperation.

In some specific embodiments, as shown in fig. 4, the steam valve connector portion 34, the check valve connector portion 35 and the drain valve connector portion 33 all protrude from the rear wall of the tank body 1, the steam valve connector portion 34 forms a first threaded hole 341 adapted to be threadedly connected with the steam valve 24, the check valve connector portion 35 forms a second threaded hole 351 adapted to be threadedly connected with the check valve 25, the drain valve connector portion 33 forms a third threaded hole 331 adapted to be threadedly connected with the drain valve 23, and the first threaded hole 341, the second threaded hole 351 and the third threaded hole 331 all communicate with the water storage space 4 inside the tank body 1. Thereby, the threaded connection of the steam valve 24, the check valve 25 and the drain valve 23 to the tank 1 can be achieved.

In other specific embodiments, the steam valve coupling portion 34, the check valve coupling portion 35 and the drain valve coupling portion 33 protrude from the rear wall of the tank body 1, a first threaded portion adapted to be threadedly coupled to the steam valve 24 is formed on an outer circumferential surface of the steam valve coupling portion 34, a second threaded portion adapted to be threadedly coupled to the check valve 25 is formed on an outer circumferential surface of the check valve coupling portion 35, and a third threaded portion adapted to be threadedly coupled to the drain valve 23 is formed on an outer circumferential surface of the drain valve coupling portion 33. Thereby, the threaded connection of the steam valve 24, the check valve 25 and the drain valve 23 to the tank 1 can be achieved.

Alternatively, as shown in fig. 3, the thermostat connector part 32 and the heating member connector part 31 are sequentially disposed from top to bottom. Therefore, the temperature controller joint part 32 and the heating member joint part 31 can be mutually separated, and the temperature controller 22 and the heating member 21 can be conveniently installed and detached.

Specifically, as shown in fig. 1 and 3, a steam delivery pipe 6 is provided above the thermostat joint part 32. Therefore, steam generated by heating water in the water storage space 4 can be output to the indoor or other parts from the steam delivery pipe 6, and finally the indoor is humidified, and the steam delivery pipe 6 and the one-way valve 25 are respectively positioned at two opposite sides of the box body 1, so that fluid can flow in the water storage space 4 conveniently. The steam duct 6 is located above to facilitate the flow of steam out of the hot water tank 100 through the steam duct 6.

More specifically, as shown in fig. 1 to 3, first lugs 71 are provided on both sides of the steam duct 6, respectively. Thereby, the hot water tank 100 can be positioned and stably mounted in the humidifying device by the two first lugs 71. For example, the hot water tank 100 may be fixed to an inner top wall of the housing of the humidifying device by the first lugs 71.

More specifically, as shown in fig. 1, each first lug 71 is "W" shaped and includes a first hot water tank fixing portion 711, a connecting portion 712, and a first humidifying device fixing portion 713, the connecting portion 712 includes a first connecting portion 7121 and a second connecting portion 7122 which are vertically connected, the first hot water tank fixing portion 711 and the first humidifying device fixing portion 713 are vertically connected to both ends of the connecting portion 712, respectively, and the humidifying device fixing portion is not lower than the top wall of the case 1. The first hot water tank fixing part 711 is fixed to the rear wall of the tank 1 by welding, screwing, or the like, and the first humidifier fixing part 713 is fixed to another component of the humidifier by welding, screwing, or the like (for example, the first humidifier fixing part 713 is fixed to an inner ceiling wall of a housing of the humidifier).

Therefore, the first humidifying device fixing part 713 can be made to be retracted from the rear wall of the box body 1, and the first connecting part 7121 and the second connecting part 7122 can form a space to be retracted from the rear wall of the box body 1, and meanwhile, the hot water tank 100 can be more conveniently fixed in the humidifying device through the first humidifying device fixing part 713.

Optionally, as shown in fig. 1-3, the top wall of the case 1 is provided with a second lug 72. Thus, the hot water tank 100 can be positioned and stably mounted in the humidifying device through the second lug 72 (for example, the second lug 72 is fixed to the inner top wall of the housing of the humidifying device).

Specifically, as shown in fig. 1, the second lug 72 includes a second hot water tank fixing part 721 and a second humidifying device fixing part 722, the second hot water tank fixing part 721 is connected with the second humidifying device fixing part 722, and an included angle between the second hot water tank fixing part 721 and the second humidifying device fixing part 722 is greater than 90 °. The second hot water tank fixing part 721 is fixed to the top wall of the tank body 1 by welding, screwing, or the like, and the second humidifying device fixing part 722 is fixed to another component of the humidifying device by welding, screwing, or the like (for example, the second humidifying device fixing part 722 is fixed to the inner top wall of the housing of the humidifying device).

Therefore, the second lug 72 has a simple structure, and the hot water tank 100 is conveniently fixed in the humidifier through the second humidifier fixing portion 722.

Specifically, as shown in fig. 1 to 3, the second lug 72 is located at the rear of the top wall of the case 1. Thus, the first and second lugs 71 and 72 are disposed in the front and rear directions, and both the front and rear portions of the hot water tank 100 can be fixed in the humidifying device, so that the hot water tank 100 can be more securely mounted in the humidifying device.

Optionally, as shown in fig. 3, the thermostat joint unit 32 includes a thermostat bracket 321, the thermostat bracket 321 is screwed to the front wall of the tank 1, the thermostat bracket 321 forms a thermostat through hole 3216 adapted to communicate with the water storage space 4 inside the tank 1, each thermostat through hole 3216 is adapted to correspond to one thermostat 22, and fourth screw holes 3217 for screwing with the thermostat 22 are respectively disposed above and below each thermostat 22. Therefore, the temperature controller 22 can enter the water storage space 4 through the temperature controller through hole 3216 to accurately measure the temperature of the water in the water storage space 4, and meanwhile, the fourth threaded hole 3217 realizes the threaded installation of the temperature controller 22 and the box body 1.

Specifically, as shown in fig. 3, the temperature controller bracket 321 includes a first plate 3211, a second plate 3212, a third plate 3213, a first connecting plate 3214 and a second connecting plate 3215, the first plate 3211 is attached to the front wall of the tank 1, the first connecting plate 3214 is connected to the upper end of the first plate 3211, the first connecting plate 3214 is connected between the first plate 3211 and the second plate 3212, the second connecting plate 3215 is connected to the lower end of the first plate 3211, the second connecting plate 3215 is connected between the first plate 3211 and the third plate 3213, the second plate 3212 and the third plate 3213 are both spaced apart from the front wall of the tank 1, a temperature controller through hole 3216 is located in the first plate 3211, and the second plate 3212 and the third plate 3213 are both provided with a fourth threaded hole 3217 and a threaded fixing portion 3218 for threadedly fixing the temperature controller bracket 321 and the tank 1.

Therefore, an installation space can be formed between the second plate 3212 and the third plate 3213 and the front wall of the tank 1, so that the temperature controller 22 can be screwed with the second plate 3212 and the third plate 3213.

Alternatively, as shown in fig. 3, the heating member joint part 31 includes a heating member connection ring 312 and a heating member through hole 311, the heating member through hole 311 is adapted to communicate with the water storage space 4 inside the tank body 1, the heating member connection ring 312 is nested in the heating member through hole 311, a fifth screw hole 313 adapted to be screw-connected with the heating member 21 is provided inside the heating member connection ring 312, and the heating member 21 can be screw-mounted in the fifth screw hole 313, whereby the screw-mounting of the heating member 21 to the tank body 1 can be achieved. The heating member 21 may extend into the water storage space 4 to be in direct contact with the water in the water storage space 4 to improve the heating efficiency of the water in the water storage space 4. Meanwhile, the heating member joint part 31 is simple in structure and convenient to manufacture.

Specifically, as shown in fig. 4 and 6, the joint portion 3 includes: the connecting joint 26 and the connecting joint 26 have a circumferentially surrounding step surface 263, that is, the step surface 263 can be circumferentially disposed around the connecting joint 26, the tank body 1 includes a mounting hole 132, the mounting hole 132 is communicated with the water storage space 4 inside the tank body 1, the connecting joint 26 is sleeved in the mounting hole 132, the step surface 263 abuts against and is positioned on the surface of the tank body 1, and further, the connecting joint 26 can be fixed to the tank body 1 by welding or gluing. Therefore, the connecting joint 26 can be conveniently installed on the box body 1, the control piece 2 can be installed on the box body 1 through the connecting joint 26, the hot water tank 100 is more convenient to manufacture, and the production efficiency is higher.

Specifically, as shown in fig. 6, the connection joint 26 includes a joint body 261 and a boss 262 that are coaxially connected, the joint body 261 is used for mounting with the control member 2, a stepped surface 263 is formed at a connection of the boss 262 and the joint body 261, for example, a diameter of the boss 262 is smaller than a diameter of the joint body 261, so that a stepped surface 263 is formed at a connection of the boss 262 and the joint body 261. The connection fitting 26 is thus simple in construction and easy to manufacture.

More specifically, as shown in fig. 6, the edge of the mounting hole 132 is surrounded by a mounting flange 1321, and the inner circumferential surface of the mounting flange 1321 is fixed to the boss 262. Thereby further securing the connection fitting 26 to the housing 1.

More specifically, the inner peripheral surface of the mounting flange 1321 is welded and fixed to the boss 262. Thereby further securing the connection fitting 26 to the housing 1.

More specifically, as shown in fig. 4 and 6, the connection joint 26 is disposed to protrude outward from the casing 1, so that the connection joint 26 is mounted with the control member 2 outside the casing 1. At this time, the step surface 263 is stopped against the outer surface of the box body 1, and the mounting flange 1321 is turned over towards the inside of the water storage space 4, so that the step surface 263 is firmly stopped against the outer surface of the box body 1.

Alternatively, as shown in fig. 6, the free end face of the boss 262 is flush with the free end of the mounting flange 1321. Therefore, the boss 262 can be prevented from extending into the water storage space 4 too deeply, the water storage space 4 is ensured to have more water storage capacity, meanwhile, the boss 262 and the installation flange 1321 have larger fixing area, and the boss 262 and the box body 1 are more firmly fixed.

Alternatively, as shown in fig. 6, the axial length of the boss 262 is less than the axial length of the fitting body 261. Thus, the joint body 261 for connecting with the control member 2 is larger in volume, and the connection joint 26 has a larger space for installing the control member 2, facilitating the installation of the control member 2.

Alternatively, as shown in fig. 4, the steam valve joint part 34, the check valve joint part 35, and the drain valve joint part 33 may be the connection joint 26.

Specifically, as shown in fig. 5, the edge of the front end cover 12 is provided with a first mounting flange 121, the first mounting flange 121 is disposed around the edge of the front end cover 12, and the front end cover 12 is welded and fixed to the inner wall surface of the annular middle cylinder 11 through the first mounting flange 121. Therefore, the front end cover 12 and the annular middle cylinder 11 can be more conveniently fixed, and the front end cover 12 and the annular middle cylinder 11 are firmly fixed.

Specifically, as shown in fig. 5, the first mounting flange 121 is folded back with respect to the front cover 12. Therefore, the first mounting flange 121 can just resist the backward pressure applied to the front end cover 12, so as to better prevent the front end cover 12 from deforming to the water storage space 4 under pressure, and ensure that the water storage space 4 has enough water storage capacity.

Specifically, as shown in fig. 5, the edge of the rear end cover 13 is provided with a second mounting flange 131, the second mounting flange 131 is disposed around the edge of the front end cover 12, and the rear end cover 13 is welded and fixed to the inner wall surface of the annular middle tube 11 through the second mounting flange 131. Therefore, the front end cover 12 and the annular middle cylinder 11 can be more conveniently fixed, and the front end cover 12 and the annular middle cylinder 11 are firmly fixed.

Specifically, as shown in fig. 5, the second mounting flange 131 is folded forward relative to the rear end cover 13. Therefore, the second mounting flange 131 can just resist the forward pressure on the rear end cover 13, and the second mounting flange 131 can better prevent the rear end cover 13 from deforming to the water storage space 4 under pressure, so that the water storage space 4 is ensured to have enough water storage capacity.

The humidifying device of the embodiment of the present invention is described below.

The utility model discloses a humidification device include the moisturizing water tank and if the utility model discloses the hot-water tank 100 of any kind of above-mentioned embodiment, the moisturizing water tank is suitable for 100 moisturizing to the hot-water tank. The water replenishing tank can be connected with the hot water tank 100 through a pipeline (for example, connected with the check valve 25), when at least most of the water in the water storage space 4 in the hot water tank 100 is evaporated and conveyed out of the hot water tank 100, the water replenishing tank can add water into the water storage space 4 of the hot water tank 100, so that the water storage space 4 of the hot water tank 100 is ensured to have enough water volume to be heated into steam, and the effect of the humidifying device is ensured.

According to the utility model discloses humidification device, humidification device's manufacturing is more convenient.

An air treatment system according to an embodiment of the present invention is described below.

According to the utility model discloses air treatment system, air treatment system include air conditioning system and if the utility model discloses the humidification device of above-mentioned embodiment, humidification device's hot-water tank 100 is suitable for and carries steam to air conditioning system. The hot water tank 100 may communicate with an air conditioning system (e.g., an indoor unit of an air conditioner) through a pipe to input the generated steam into the air conditioning system, and the air conditioning system further adjusts the temperature of the steam and blows the steam into the room to humidify the room while the air conditioning system adjusts the temperature of the room.

According to the utility model discloses air treatment system, air treatment system's manufacturing is more convenient.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (20)

1. A hot water tank for a humidifying device, comprising: a case, the case comprising: the water storage device comprises an annular middle cylinder, a front end cover and a rear end cover, wherein the front end cover is fixed with the front end of the annular middle cylinder, the rear end cover is fixed with the rear end of the annular middle cylinder, and the annular middle cylinder, the front end cover and the rear end cover limit a water storage space together.

2. The hot water tank for a humidifying device as claimed in claim 1, wherein a first mounting flange is provided at an edge of the front end cover, and the front end cover is welded and fixed to an inner wall surface of the annular middle cylinder through the first mounting flange.

3. The hot water tank for a humidifying device as claimed in claim 2, wherein the first mounting flange is folded back with respect to the front end cover.

4. The hot water tank for a humidifying device as claimed in claim 1, wherein a second mounting flange is provided at an edge of the rear end cover, and the rear end cover is welded and fixed to an inner wall surface of the annular middle cylinder through the second mounting flange.

5. The hot water tank for a humidifying device as claimed in claim 4, wherein the second mounting flange is folded forward relative to the rear end cover.

6. The hot water tank for a humidifying device as claimed in claim 1, wherein the front end cover and the rear end cover are each provided with a joint portion, and the tank further comprises a control member adapted to be connected with the joint portion.

7. The hot water tank for a humidifying device as claimed in claim 6, wherein the control comprises: heating member, temperature controller, drain valve, steam valve and be suitable for right the check valve of water storage space water delivery, the temperature controller with heating member communication, joint portion includes: a drain valve joint part, a steam valve joint part, a one-way valve joint part, a heating element joint part and a temperature controller joint part.

8. The hot water tank for a humidifying device as claimed in claim 7, wherein the front end cover is provided with the heating element joint part and the temperature controller joint part, and the rear end cover is provided with the drain valve joint part, the steam valve joint part and the check valve joint part.

9. The hot water tank for a humidifying device as claimed in claim 8, wherein the steam valve junction part, the check valve junction part and the drain valve junction part are sequentially disposed from top to bottom.

10. The hot water tank for a humidifying device as claimed in claim 9, wherein the steam valve junction and the check valve junction are spaced apart in a horizontal direction, and the drain valve junction and the check valve junction are spaced apart in a horizontal direction.

11. The hot water tank for a humidifying device as claimed in claim 9, wherein a first reinforcing rib is provided between the steam valve joint part and the check valve joint part, and a second reinforcing rib is provided between the drain valve joint part and the check valve joint part.

12. The hot water tank for a humidifying device as claimed in claim 11, wherein the first and second reinforcing ribs each extend in a horizontal direction.

13. The hot water tank for a humidifying device as claimed in claim 1, wherein two opposite side walls of the ring-shaped middle cylinder are provided with third reinforcing ribs.

14. The hot water tank for a humidifying device as claimed in claim 13, wherein the third reinforcing rib extends in an up-down direction.

15. The hot water tank for a humidifying device as claimed in claim 8, wherein the temperature controller joint part and the heating member joint part are sequentially provided from top to bottom.

16. The hot water tank for a humidifying device as claimed in claim 15, wherein the front cover is provided with a steam delivery pipe above the thermostat joint part.

17. The hot water tank for a humidifying device as claimed in claim 16, wherein the steam delivery pipe is provided at both sides thereof with first lugs, each of the first lugs being "W" shaped and comprising: the first water heating tank fixing part and the first humidifying device fixing part are connected with each other perpendicularly, the connecting part comprises a first connecting part and a second connecting part which are connected perpendicularly, the first water heating tank fixing part and the first humidifying device fixing part are connected with the two ends of the connecting part perpendicularly respectively, and the humidifying device fixing part is not lower than the top wall of the box body.

18. The hot water tank for a humidifying device according to claim 1, wherein the top wall of the ring-shaped middle cylinder is provided with a second lug, the second lug comprising: the second hot water tank fixing part is connected with the second humidifying device fixing part, and an included angle between the second hot water tank fixing part and the second humidifying device fixing part is larger than 90 degrees.

19. A humidifying device, characterized in that the humidifying device comprises: a refill tank and a hot water tank as claimed in any one of claims 1 to 18, the refill tank being adapted to refill the hot water tank.

20. An air treatment system, characterized in that the air treatment system comprises: an air conditioning system and a humidifying device as claimed in claim 19, the hot water tank of the humidifying device being adapted to deliver steam to the air conditioning system.