Fumigation water tank

Abstract

The fumigating water tank comprises a water tank body which evaporates steam upwards and a pressurizing pipe connected to the outer side of the water tank body, the pressurizing pipe is close to the top of the water tank body, at least one gas conveying pipe is installed between the pressurizing pipe and the water tank body, and the gas conveying pipe blows the steam evaporated above the water tank body into the pressurizing pipe; the water tank is communicated with the pressurizing pipe, a first pipe connector used for blowing air to the pressurizing pipe is arranged on the pressurizing pipe, the first pipe connector is used for mixing and pressurizing steam output by the steam conveying pipe, at least one exhaust pipe is arranged at the side end of the pressurizing pipe, and the mixed steam in the pressurizing pipe is rapidly exhausted at high pressure through the exhaust pipe. In a high-temperature environment, steam in the water tank is blown into the pressurizing pipe through the gas conveying pipe for gas mixing and pressurizing; wherein the first pipe joint pressurizes the pressurizing pipe by blowing air into the pressurizing pipe, so that the exhaust pipe outputs constant-temperature hot steam for a long distance, and the phenomenon of large temperature difference caused by outputting the hot steam at different distances is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of fumigation water tanks, and in particular to a fumigation water tank. Background Art

[0002] Fumigation water tanks are key components of fumigation equipment and are mainly used in various fumigation treatments and beauty care scenarios. The water tanks are usually made of corrosion-resistant and high-temperature resistant materials to ensure that they can withstand high temperatures and chemical erosion without deformation or damage during the fumigation process. Fumigation is performed by heating and evaporating the liquid inside the water tank.

[0003] The existing fumigation water tank adopts the side wall opening technology. In order to reduce the temperature of hot steam, outside air is often blown into the top of the water tank and the hot steam is mixed. However, when the fumigation equipment is used in winter, the low temperature of the outside air can easily cause the temperature of the steam evaporated above the water tank to drop significantly after mixing. More importantly, the mixed hot steam is output at different distances, which makes the human body feel the temperature difference obviously, affecting the user experience and fumigation effect of the fumigation equipment. In order to solve the technical problem of large temperature difference in hot steam transportation at different distances of fumigation equipment, a fumigation water tank is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the technical problem in the prior art that the temperature difference of hot steam transported by fumigation equipment at different distances is large, and a fumigation water tank is proposed.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a fumigation water tank, comprising a water tank for evaporating steam upward and a boosting pipe connected to the outside of the water tank, the boosting pipe is close to the top of the water tank, at least one air pipe is installed between the boosting pipe and the water tank, the air pipe blows the steam evaporated above the water tank into the boosting pipe, so that the water tank and the boosting pipe are connected, the boosting pipe is provided with a first pipe joint for blowing air to the boosting pipe, the first pipe joint mixes and boosts the steam output by the air pipe, and the side end of the boosting pipe is provided with at least one exhaust pipe, the exhaust pipe quickly discharges the mixed steam in the boosting pipe at high pressure.

[0006] Preferably, the exhaust pipe is arranged away from the first pipe joint, wherein the exhaust pipe and the first pipe joint are arranged on adjacent surfaces or opposite surfaces.

[0007] Preferably, the exhaust pipe is close to the top position or the middle of the boost pipe in the vertical direction; wherein the long side direction of the boost pipe is horizontally or inclined, and the boost pipe is fixed on the water tank, when the boost pipe is horizontally set, the exhaust pipe is set in the middle or at both ends of the boost pipe; when the boost pipe is inclined, the exhaust pipe is installed at the upper end of the boost pipe, and the first pipe joint is installed at the downward end of the boost pipe, wherein the gas supply pipe is set close to the first pipe joint.

[0008] Preferably, the exhaust pipe includes a second pipe joint for outputting steam over short distances and a third pipe joint for outputting steam over long distances, wherein the caliber of the second pipe joint is smaller than that of the third pipe joint, so that the third pipe joint can be blown toward a long-distance nozzle at high pressure and quickly.

[0009] Preferably, the gas pipe is close to the top or middle of the boost pipe in the vertical direction; there are two horizontal positions of the gas pipe, one is that when the second pipe joint and the third pipe joint are both arranged at one end of the boost pipe, the gas pipe is arranged at the other end of the boost pipe; the other is that when the number of the second pipe joint and the third pipe joint is greater than 2, and they are symmetrically distributed at both ends of the boost pipe, the gas pipe is close to the middle position of the boost pipe in the horizontal direction.

[0010] Preferably, the outer diameter of the gas delivery pipe is smaller than the size of the booster pipe, and the gas delivery pipe is arranged close to the middle of the booster pipe.

[0011] Preferably, the diameter of the gas pipe is no greater than 1.5 cm.

[0012] Preferably, a first drain pipe is also installed at the lower end of the boost pipe, and the lower end of the first drain pipe penetrates the side wall of the water tank and is fixedly arranged near the lower end of the water tank; the lower end of the first drain pipe is inserted into the bottom of the water tank and directly placed in the liquid medicine to prevent the liquefied water with reduced temperature from being sprayed onto the top of the water tank.

[0013] Preferably, the upper end of the water tank is covered with a tank cover, and a heat insulation layer is provided on the tank cover, so that the heat loss of hot steam above the water tank is reduced by providing the heat insulation layer.

[0014] Preferably, at least one heating rod is installed at the bottom of the water tank, and the heating rod is used to heat the medicine liquid inside the water tank and make the medicine liquid evaporate upwards.

[0015] Preferably, a water injection pipe and a second drainage pipe are also installed on the outside of the water tank, and the water injection pipe and the second drainage pipe are both arranged close to the lower end of the water tank, wherein the water injection pipe and the first drainage pipe are arranged in the same plane.

[0016] Preferably, one end of the box cover is installed on a hinged seat, and the hinged seat is fixed on the water tank; the other end of the box cover is provided with a buckle, and the box cover is locked on the water tank by providing the buckle; the side end of the box cover is also provided with a heat-insulating handle.

[0017] Preferably, the heating rod is inserted into a heat-conducting tube sleeve, the heat-conducting tube sleeve is fixed inside the water tank and passes through the side wall of the water tank, and a liquid level monitoring device is also installed on the side end of the water tank, and the liquid level monitoring device is used to monitor the liquid level height of the medicine solution in the water tank.

[0018] Beneficial effects: at least one gas pipe is connected between the water tank and the boost pipe, and the outlet pressure of the gas is increased by reducing the diameter of the gas pipe, thereby enhancing the lift of the gas pipe; the boost pipe is also equipped with a first pipe joint for blowing air into the boost pipe, so that the blown hot steam and the air blown out of the first pipe joint are mixed, the temperature of the hot steam is slightly reduced in a small range, and the mixed hot steam is quickly discharged from the exhaust pipe to the fumigation equipment, thereby effectively ensuring the air pressure of the boost pipe, and preventing the hot steam blown out from the exhaust pipe from causing a large temperature difference when the human body or limbs are fumigated inside the fumigation equipment due to different output distances. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a fumigation water tank proposed by the present invention; Figure 2 A top view of a partial structure of a fumigation water tank proposed by the present invention; Figure 3 It is a left view of the partial structure of the fumigation water tank proposed by the present invention; Figure 4 for Figure 3 Sectional view at AA; Figure 5 It is a three-dimensional diagram of the partial structure of the fumigation water tank proposed by the present invention.

[0020] Legend: 1. Water tank; 10. First chamber; 11. Booster pipe; 110. Second chamber; 12. Tank cover; 121. Insulated handle; 122. Insulation layer; 124. Articulated seat; 13. Liquid level monitoring device; 14. Heat-conducting pipe sleeve; 2. Buckle; 31. First pipe joint; 32. Second pipe joint; 33. Third pipe joint; 34. First drain pipe; 35. Gas pipe; 4. Water injection pipe; 5. Second drain pipe; 6. Heating rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the insides of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0023] Reference Figure 1-Figure 5 , an embodiment provided by the present invention, a fumigation water tank, comprising a water tank 1 for evaporating steam upward and a boosting pipe 11 connected to the outside of the water tank 1, the boosting pipe 11 is close to the top of the water tank 1, at least one gas pipe 35 is installed between the boosting pipe 11 and the water tank 1, the gas pipe 35 blows the steam evaporated above the water tank 1 into the boosting pipe 11, so that the water tank 1 and the boosting pipe 11 are connected, the boosting pipe 11 is provided with a first pipe joint 31 for blowing air to the boosting pipe 11, the first pipe joint 31 mixes and boosts the steam output by the gas pipe 35, the side end of the boosting pipe 11 is provided with at least one exhaust pipe, the exhaust pipe quickly discharges the mixed steam in the boosting pipe 11 at high pressure, reduces the retention time of the exhaust steam in the pipeline, and thus reduces the heat loss of the steam. By increasing the types of exhaust pipes, the exhaust pipe can output the mixed hot steam not only at a short distance, but also at a long distance.

[0024] In this embodiment, there are three solutions for fixing the first pipe joint 31. One is that the first pipe joint 31 is fixed above the boost pipe 11, one is that the first pipe joint 31 is fixed at the side end of the boost pipe 11; the other is that the first pipe joint 31 is fixed at the lower end of the boost pipe 11, and the end of the first pipe joint 31 is placed in the boost pipe 11 and is arranged near the middle of the boost pipe 11. The water tank 1 is provided with a first chamber 10, the bottom end of the first chamber 10 is used to hold liquid medicine, and the bottom end of the water tank 1 is heated to evaporate the liquid medicine held in the first chamber 10; the boost pipe 11 is provided with a second chamber 110, and the second chamber 110 is used to mix the blown steam and air and discharge them from the exhaust pipe. In the technical solution, under high temperature environment, the steam evaporated in the water tank 1 flows upward, and is blown into the boosting pipe 11 through the air pipe 35 for gas mixing and pressurization; wherein the pressure of the gas outlet of the air pipe 35 is increased by reducing the diameter of the air pipe 35, and the lift is enhanced; wherein the first pipe joint 31 pressurizes the boosting pipe 11 by blowing air into the boosting pipe 11, so that the exhaust pipe outputs constant temperature hot steam over a long distance, thereby preventing the phenomenon of large temperature difference caused by outputting hot steam at different distances. wherein the first pipe joint 31 blows air into the boosting pipe 11, and the air pipe 35 is arranged close to the first pipe joint 31, so that the hot steam blown out of the air pipe 35 and the air blown out of the first pipe joint 31 are fully mixed, and the hot steam blown out of the air pipe 35 is mixed, and the temperature of the hot steam is slightly reduced in a small range, and the mixed hot steam is quickly discharged from the exhaust pipe to the fumigation equipment. This technical solution realizes the mixing treatment of high-temperature steam in a small range, effectively guarantees the air pressure of the boost pipe 11, and prevents the hot steam blasted out of the exhaust pipe from causing a large temperature difference when the human body or limbs are fumigated inside the fumigation device due to different output distances. In this embodiment, the fumigation device is used to accommodate the human body or limbs. By setting a boost pipe on the outside of the top of the water tank 1, the technical solution of mixing the air blasted from the outside with the hot steam in the boost pipe 11 solves the technical problem of low temperature of the mixed steam blasted out of the water tank 1 in the existing equipment due to the direct blasting of air above the water tank 1. The pressure output of the exhaust pipe is reduced due to the reduction of the temperature of the blasted steam, and it is easy to cause a large temperature difference in the human body or limbs in the same device due to different steam output distances. In the technical solution, the external air does not directly act on the water tank 1, but mixes the hot steam in the boosting pipe 11 to prevent the external air from directly lowering the temperature of the hot steam in the water tank 1, and combines with the small-aperture air pipe 35 to ensure that the air pipe blows high-pressure gas into the boosting pipe 11, wherein the first pipe joint 31 also pressurizes the mixed hot steam in the boosting pipe 11, and then the mixed hot steam in the boosting pipe 11 is discharged from the exhaust pipe under high pressure, reducing the influence of the hot steam on the temperature difference of the human body or limbs due to the transportation distance.The long side direction of the boost pipe 11 in this embodiment is set horizontally or inclined, and the boost pipe 11 is fixed on the water tank 1. When the boost pipe 11 is set horizontally, the exhaust pipe is set in the middle or at both ends of the boost pipe 11; when the boost pipe 11 is set inclined, the exhaust pipe is installed at the upper end of the boost pipe 11, and the first pipe joint 31 is installed at the downward end of the boost pipe 11, wherein the air supply pipe 35 is arranged close to the first pipe joint 31.

[0025] As a further improved embodiment, the exhaust pipe is arranged away from the first pipe joint 31, wherein the exhaust pipe and the first pipe joint 31 are arranged in adjacent surfaces or opposite surfaces.

[0026] As a further improved embodiment, there are two ways to install the exhaust pipe on the boost pipe 11. One is that the exhaust pipe is close to the top of the boost pipe 11 in the vertical direction, and the other is that the exhaust pipe is close to the middle of the boost pipe 11 in the vertical direction. The exhaust pipe includes a second pipe joint 32 for outputting steam at a short distance and a third pipe joint 33 for outputting steam at a long distance, wherein the diameter of the second pipe joint 32 is smaller than the diameter of the third pipe joint 33, so that the third pipe joint 33 can be blown to the long-distance nozzle at high pressure and quickly. The booster pipe 11 of this embodiment can spray hot steam at a constant temperature to the nozzles of different gas transmission paths.

[0027] As a further improved embodiment, the gas pipe 35 is close to the top or middle of the boost pipe 11 in the vertical direction. In this embodiment, the gas outlet of the gas pipe 35 is close to the gas outlet of the first pipe joint 31, so that the steam and air inside the boost pipe 11 are mixed more evenly. There are two horizontal positions of the gas pipe 35. One is that when the second pipe joint 32 and the third pipe joint 33 are both arranged at one end of the boost pipe 11, the gas pipe 35 is arranged at the other end of the boost pipe 11; the other is that when the number of the second pipe joint 32 and the third pipe joint 33 is greater than 2, and they are symmetrically distributed at both ends of the boost pipe 11, the gas pipe 35 is close to the middle position of the boost pipe in the horizontal direction.

[0028] As a further improved embodiment, the outer diameter of the gas delivery pipe 35 is smaller than the size of the boost pipe 11, and the gas delivery pipe 35 is arranged near the middle of the boost pipe 11. The middle in this embodiment refers to the middle point of the boost pipe in the horizontal and vertical directions.

[0029] As a further improved embodiment, the diameter of the gas pipe 35 is not greater than 1.5CM. In this embodiment, the speed of the gas flow ejected from the gas pipe 35 is increased by reducing the diameter of the gas pipe 35, and the gas is mixed with the gas injected into the first pipe joint 31 and blown toward the exhaust pipe. Embodiment 2

[0030] Reference Figure 1-Figure 5The present embodiment is different from the above embodiment in that a first drain pipe 34 is further installed at the lower end of the boost pipe 11, and the lower end of the first drain pipe 34 penetrates the side wall of the water tank 1 and is fixedly arranged near the lower end of the water tank 1; The lower end of the first drainage pipe 34 is placed at the bottom of the water tank 1 and directly placed in the liquid medicine to prevent the liquefied water with reduced temperature from being sprayed onto the top of the water tank 1, thereby preventing the steam temperature above the water tank 1 from being affected, and also reducing the direct contact of the air blown out from the air supply pipe 35 with the steam above the water tank 1, thereby effectively ensuring that the steam temperature above the water tank 1 is constant. Embodiment 3

[0031] Reference Figure 1-Figure 5 The difference between this embodiment and the second embodiment is that the upper end of the water tank 1 is covered with a tank cover 12, and the tank cover 12 is provided with a heat insulation layer 122. The heat insulation layer 122 is provided to reduce the temperature of the outer surface of the tank cover 12, and reduce the temperature loss of the hot steam above the water tank 1, thereby reducing the degree of liquefaction of the hot steam above the water tank 1; At least one heating rod 6 is installed at the bottom of the water tank 1, and the heating rod 6 is used to heat the liquid medicine inside the water tank 1 and make the liquid medicine evaporate upwards; A water injection pipe 4 and a second drainage pipe 5 are also installed on the outside of the water tank 1. The water injection pipe 4 and the second drainage pipe 5 are both arranged close to the lower end of the water tank 1, wherein the water injection pipe 4 and the first drainage pipe 34 are arranged on the same plane.

[0032] As a further improved embodiment, one end of the box cover 12 is mounted on a hinge seat 124, and the hinge seat 124 is fixed on the water tank 1; the other end of the box cover 12 is provided with a buckle 2, and the box cover 12 is locked on the water tank 1 by providing the buckle 2; The side end of the box cover 12 is also equipped with a heat-insulating handle 121 to facilitate people to open the box cover 12; The heating rod 6 is inserted into the heat-conducting sleeve 14, and the heat-conducting sleeve 14 is fixed inside the water tank 1 and penetrates the side wall of the water tank 1; A liquid level detection device 13 is also installed at the side end of the water tank 1 , and the liquid level monitoring device is used to monitor the liquid level height of the medicinal solution in the water tank 1 .

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fumigation water tank, comprising a water tank (1) for evaporating steam upward and a booster pipe (11) connected to the outside of the water tank (1), wherein the booster pipe (11) is close to the top of the water tank (1), characterized in that: At least one air delivery pipe (35) is installed between the boosting pipe (11) and the water tank (1). The air delivery pipe (35) blows the steam evaporated above the water tank (1) into the boosting pipe (11), so that the water tank (1) and the boosting pipe (11) are connected. The boosting pipe (11) is provided with a first pipe joint (31) for blowing air into the boosting pipe (11). The first pipe joint (31) mixes and boosts the steam output from the air delivery pipe (35). At least one exhaust pipe is provided at the side end of the boosting pipe (11). The exhaust pipe quickly discharges the mixed steam in the boosting pipe (11) at high pressure.

2. The fumigation water tank according to claim 1, characterized in that: The exhaust pipe is arranged away from the first pipe joint (31), wherein the exhaust pipe and the first pipe joint (31) are arranged on adjacent surfaces or opposite surfaces.

3. The fumigation water tank according to claim 1, characterized in that: The exhaust pipe is located near the top or middle of the boost pipe (11) in the vertical direction; the long side of the boost pipe (11) is arranged horizontally or obliquely, and the boost pipe (11) is fixed on the water tank (1); when the boost pipe (11) is arranged horizontally, the exhaust pipe is arranged at the middle or both ends of the boost pipe (11); when the boost pipe (11) is arranged obliquely, the exhaust pipe is installed at the end of the boost pipe (11) facing upward, and the first pipe joint (31) is installed at the end of the boost pipe (11) facing downward, wherein the gas delivery pipe (35) is arranged near the first pipe joint (31).

4. The fumigation water tank according to claim 1, characterized in that: The exhaust pipe comprises a second pipe joint (32) for outputting steam at a short distance and a third pipe joint (33) for outputting steam at a long distance, wherein the caliber of the second pipe joint (32) is smaller than the caliber of the third pipe joint (33), so that the third pipe joint (33) is blown toward a nozzle at a long distance at a high pressure and at a high speed.

5. The fumigation water tank according to claim 1, characterized in that: The gas delivery pipe (35) is located near the top or middle of the boost pipe (11) in the vertical direction; there are two horizontal positions of the gas delivery pipe (35), one of which is when the second pipe joint (32) and the third pipe joint (33) are both located at one end of the boost pipe (11), and the gas delivery pipe (35) is located at the other end of the boost pipe (11); the other is when the number of the second pipe joint (32) and the third pipe joint (33) is greater than 2 and they are symmetrically distributed at both ends of the boost pipe (11), and the gas delivery pipe (35) is located near the middle of the boost pipe in the horizontal direction.

6. The fumigation water tank according to claim 5, characterized in that: The outer diameter of the gas delivery pipe (35) is smaller than the size of the booster pipe (11), and the gas delivery pipe (35) is arranged close to the middle of the booster pipe (11).

7. The fumigation water tank according to claim 5, characterized in that: The diameter of the gas delivery pipe (35) is no greater than 1.5 cm.

8. The fumigation water tank according to any one of claims 1 to 7, characterized in that: A first drainage pipe (34) is also installed at the lower end of the boost pipe (11); the lower end of the first drainage pipe (34) penetrates the side wall of the water tank (1) and is fixedly arranged near the lower end of the water tank (1); the lower end of the first drainage pipe (34) is placed at the bottom of the water tank (1) and directly placed in the liquid medicine to prevent the liquefied water with reduced temperature from being sprayed onto the top of the water tank (1).

9. The fumigation water tank according to claim 8, characterized in that: The upper end of the water tank (1) is covered with a tank cover (12), and a heat insulation layer (122) is provided on the tank cover (12). The heat loss of hot steam above the water tank (1) is reduced by providing the heat insulation layer (122).

10. The fumigation water tank according to claim 8, characterized in that: At least one heating rod (6) is installed at the bottom end of the water tank (1), and the heating rod (6) is used to heat the medicine liquid inside the water tank (1) and make the medicine liquid evaporate upwards; the heating rod (6) is inserted into a heat-conducting pipe sleeve (14), and the heat-conducting pipe sleeve (14) is fixed inside the water tank (1) and penetrates the side wall of the water tank (1); a liquid level detection device (13) is also installed at the side end of the water tank (1), and the liquid level monitoring device is used to monitor the liquid level height of the medicine liquid in the water tank (1).

11. The fumigation water tank according to claim 8, characterized in that: A water injection pipe (4) and a second drainage pipe (5) are also installed on the outside of the water tank (1), and the water injection pipe (4) and the second drainage pipe (5) are both arranged near the lower end of the water tank (1), wherein the water injection pipe (4) and the first drainage pipe (34) are arranged coplanarly.

12. The fumigation water tank according to claim 9, characterized in that: One end of the box cover (12) is mounted on a hinge seat (124), and the hinge seat (124) is fixed on the water tank (1); the other end of the box cover (12) is provided with a buckle (2), and the box cover (12) is locked on the water tank (1) by providing the buckle (2); and a heat-insulating handle (121) is also installed on the side end of the box cover (12).

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