Water vapor separation device and electric vapor generator

Abstract

The utility model provides a water vapor separation device and an electric steam generator, and belongs to the technical field of electric steam generators. The water-vapor separation device comprises a rack and a gas-liquid separation assembly. A separation box is installed on the surface of the rack, the gas-liquid separation assembly comprises a driving part and a first belt wheel, an output shaft of the driving part is fixedly connected with the first belt wheel, a rotating part is rotationally installed on the surface of the separation box, and the rotating part is in transmission connection with the first belt wheel through a belt; a gas-liquid separation plate is installed at one end of the rotating part, and air holes are formed in the surface of the gas-liquid separation plate. The steam generator body is matched with the steam pipeline, steam is conveyed into the separation box, the driving piece, the first belt wheel and the belt are matched, the gas-liquid separation plate is made to rotate, the contact strength of the gas-liquid separation plate and water vapor can be increased, the water vapor can be separated easily, and water liquid flows into the steam generator body from the backflow water pipe.

Description

Technical Field

[0001] The utility model relates to the field of electric steam generators, in particular to a water vapor separation device. Background Art

[0002] Electric steam generator, also known as inspection-free small electric steam boiler, micro electric steam boiler, etc., is a micro boiler that automatically replenishes water and heats, and continuously produces low-pressure steam. It is an integrated set of small water tank, water replenishment pump, and control operation system. It does not require complicated installation, just connect the water source and power supply.

[0003] At present, application number CN202020356962.1 discloses an electromagnetic steam generator, which separates water vapor through a gas-liquid separation plate. Since the gas-liquid separation plate is fixedly installed in the water vapor separation device, the contact force between the water vapor and the gas-liquid separation plate is limited. If the gas transportation efficiency is to be improved, a large amount of energy will be consumed. The separated water can only slowly drip down along the gas-liquid separation plate. The water vapor separation effect is poor, which affects the working efficiency of the water vapor separation device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a water vapor separation device, which aims to improve the problem that the existing gas-liquid separation plate is fixedly installed in the water vapor separation device, resulting in limited contact force between the water vapor and the gas-liquid separation plate, and the separated water can only slowly drip downward along the gas-liquid separation plate, resulting in poor water vapor separation effect.

[0005] The utility model is achieved in this way:

[0006] In a first aspect, the utility model provides a water vapor separation device, comprising a frame and a gas-liquid separation component.

[0007] A separation box is installed on the surface of the frame, an air outlet pipe is provided on the surface of the separation box, and a support seat is installed on the surface of the separation box. The gas-liquid separation component includes a driving member and a first pulley, the driving member is installed on the surface of the support seat, and the output shaft of the driving member is fixedly connected to the first pulley, a rotating member is rotatably installed on the surface of the separation box, the rotating member is connected to the first pulley through a belt, and a gas-liquid separation plate is installed at one end of the rotating member, and air holes are opened on the surface of the gas-liquid separation plate.

[0008] In one embodiment of the utility model, a pressure gauge and a safety valve are installed on the surface of the separation box, and a filter plate is installed in the air outlet pipe.

[0009] In an embodiment of the utility model, the driving member includes a motor and a rotating shaft, the motor is installed on the supporting seat, and the output shaft of the motor is fixedly connected to the rotating shaft, and the rotating shaft is key-connected to the first pulley.

[0010] In an embodiment of the present utility model, a shell is installed on the surface of the separation box, and the first pulley, the belt and the rotating member are all located in the shell.

[0011] In one embodiment of the utility model, the rotating member includes a rotating rod and a second pulley, the rotating rod is rotatably installed in the separation box, and the rotating rod is fixedly connected to the second pulley and the gas-liquid separation plate respectively, and the second pulley is transmission-connected to the first pulley through the belt.

[0012] In an embodiment of the present utility model, a plurality of gas-liquid separation plates are provided along the circumference of the rotating rod, and at least two air holes are provided.

[0013] In an embodiment of the utility model, rubber pads are installed on both sides of the gas-liquid separation plate, and the rubber pads are in contact with the inner wall of the separation box.

[0014] In a second aspect, an embodiment of the utility model further provides an electric steam generator, comprising the above-mentioned water vapor separation device and a steam generator body, wherein the steam generator body is connected to a separation box via a steam pipe, and a return water pipe is provided between the separation box and the steam generator body.

[0015] The beneficial effects of the utility model are as follows: the utility model obtains a water vapor separation device through the above-mentioned design. When in use, the steam is transported to the separation box on the frame through the cooperation of the steam generator body and the steam pipe. The driving member, the first pulley and the belt on the support seat are used to rotate the rotating member and the gas-liquid separation plate, which can accelerate the contact force between the gas-liquid separation plate and the water vapor, which is beneficial to the separation of water vapor. Through the cooperation of the gas-liquid separation plate, the gas in the water vapor overflows through the air vents and is then discharged from the air outlet pipe. Through the rotation of the gas-liquid separation plate, the water liquid adhering to the surface thereof can be thrown off, reducing the possibility of water liquid adhering to the surface of the gas-liquid separation plate and affecting the water vapor separation, which is beneficial to improving the water vapor separation efficiency. The water liquid then flows into the steam generator body from the reflux water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a water vapor separation device and an electric steam generator provided in an embodiment of the utility model;

[0018] Figure 2 A partial cross-sectional view of the structure of a water vapor separation device and an electric steam generator provided in an embodiment of the utility model;

[0019] Figure 3 A cross-sectional view of the structure of the connection between the driving member and the housing provided in the embodiment of the utility model;

[0020] Figure 4 A schematic structural diagram of the connection between the rotating rod and the gas-liquid separation plate provided in an embodiment of the utility model.

[0021] In the figure: 100-frame; 110-separation box; 111-pressure gauge; 112-safety valve; 120-exhaust pipe; 121-filter plate; 130-support seat; 140-housing; 200-gas-liquid separation component; 210-driving member; 211-motor; 212-rotating shaft; 220-first pulley; 230-rotating member; 231-rotating rod; 232-second pulley; 240-belt; 250-gas-liquid separation plate; 251-rubber pad; 260-air vent; 300-steam generator body; 310-steam pipe; 320-return water pipe. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-Figure 4 The utility model provides a water vapor separation device, including a frame 100 and a gas-liquid separation component 200.

[0025] See also Figure 1-Figure 2 A separation box 110 is installed on the surface of the frame 100, an air outlet pipe 120 is provided on the surface of the separation box 110, and a support seat 130 is installed on the surface of the separation box 110. In a specific implementation, the steam generator body 300 transports steam from the steam pipe 310 to the separation box 110, and the water vapor can be separated through the gas-liquid separation component 200 in the separation box 110, and the gas will be discharged from the air outlet pipe 120. The support seat 130 is used to support the driving member 210.

[0026] In this embodiment, a pressure gauge 111 and a safety valve 112 are installed on the surface of the separation box 110, and a filter plate 121 is installed in the air outlet pipe 120. In the specific implementation, the pressure gauge 111 and the safety valve 112 are used to ensure that the water vapor separation device can safely transport steam, and the filter plate 121 can filter the water liquid to a certain extent.

[0027] See also Figure 1-Figure 4 The gas-liquid separation assembly 200 includes a driving member 210 and a first pulley 220. The driving member 210 is mounted on the surface of the support seat 130, and the output shaft of the driving member 210 is fixedly connected to the first pulley 220. A rotating member 230 is rotatably mounted on the surface of the separation box 110. The rotating member 230 is connected to the first pulley 220 through a belt 240. A gas-liquid separation plate 250 is mounted at one end of the rotating member 230. A vent hole 260 is provided on the surface of the gas-liquid separation plate 250. In a specific implementation, when water vapor enters the separation box 110, the driving member 210 is started to make the gas-liquid separation plate 250 have a gas-liquid separation plate 250. Its movable end drives the first pulley 220 to rotate, and the first pulley 220 drives the rotating member 230 to rotate through the belt 240, thereby driving the gas-liquid separation plate 250 to rotate and contact with water vapor. The gas in the water vapor overflows through the air vent 260. After the water in the water vapor encounters the gas-liquid separation plate 250, the rotation of the gas-liquid separation plate 250 can make the water fall into the separation box 110, reducing the possibility of water accumulating on the surface of the gas-liquid separation plate 250 and affecting the separation of water vapor. At the same time, the rotation of the gas-liquid separation plate 250 can increase the contact force with the water vapor, which is beneficial to improving the separation efficiency of water vapor.

[0028] In this embodiment, the driving member 210 includes a motor 211 and a rotating shaft 212. The motor 211 is installed on the support base 130, and the output shaft of the motor 211 is fixedly connected to the rotating shaft 212. The rotating shaft 212 is key-connected to the first pulley 220. In a specific implementation, by starting the motor 211, its output shaft drives the rotating shaft 212 and the first pulley 220 to rotate, and the first pulley 220 drives the rotating member 230 to rotate through the belt 240, which is beneficial to driving the gas-liquid separation plate 250 to rotate; a shell 140 is installed on the surface of the separation box 110, and the first pulley 220, the belt 240 and the rotating member 230 are all located in the shell 140. In a specific implementation, the first pulley 220, the rotating member 230 and the belt 240 are arranged in the shell 140, which is beneficial to protecting the first pulley 220, the rotating member 230 and the belt 240.

[0029] The rotating member 230 includes a rotating rod 231 and a second pulley 232. The rotating rod 231 is rotatably installed in the separation box 110, and the rotating rod 231 is fixedly connected to the second pulley 232 and the gas-liquid separation plate 250 respectively. The second pulley 232 is transmission-connected to the first pulley 220 via a belt 240. In a specific implementation, the first pulley 220 drives the second pulley 232 to rotate via the belt 240, thereby driving the rotating rod 231 and the gas-liquid separation plate 250 to rotate, so that the water on the surface of the gas-liquid separation plate 250 can be thrown off, which is beneficial to improving the water vapor separation efficiency; the gas-liquid separation plate 250 is provided with a plurality of circumferential directions along the rotating rod 231, and at least two air holes 260 are provided. In a specific implementation, a plurality of gas-liquid separation plates 250 are provided, and a plurality of air holes 260 are provided, which is beneficial to improving the water vapor separation efficiency.

[0030] Rubber pads 251 are installed on both sides of the gas-liquid separation plate 250, and the rubber pads 251 are in contact with the inner wall of the separation box 110. In specific implementation, when the gas-liquid separation plate 250 rotates, the rubber pads 251 on both sides will rotate along the inner wall of the separation box 110, reducing the possibility of damage caused by the contact between the gas-liquid separation plate 250 and the inner wall of the separation box 110.

[0031] The utility model embodiment further provides an electric steam generator, including the above-mentioned water vapor separation device and a steam generator body 300. The steam generator body 300 is connected to the separation box 110 through a steam pipe 310. A return water pipe 320 is arranged between the separation box 110 and the steam generator body 300. In specific implementation, the steam generator body 300 will transport steam from the steam pipe 310 to the separation box 110 for separation, and the separated water will flow into the steam generator body 300 from the return water pipe 320.

[0032] Specifically, the working principle of the water vapor separation device and the electric steam generator is as follows: when in use, steam is transported from the steam pipe 310 to the separation box 110 on the frame 100 through the steam generator body 300, and the pressure gauge 111 and the safety valve 112 are used to ensure that the water vapor separation device can safely transport steam. The motor 211 on the support seat 130 is started, so that its output shaft drives the rotating shaft 212 and the first pulley 220 to rotate, and the first pulley 220 can drive the second pulley 232 and the rotating rod 231 to rotate through the belt 240. This in turn drives the gas-liquid separation plate 250 to rotate, which can speed up the contact force between the gas-liquid separation plate 250 and the water vapor, which is beneficial to the separation of the water vapor. The gas in the water vapor overflows through the air vent 260 and is then discharged from the air outlet pipe 120. The water in the water vapor adheres to the surface of the gas-liquid separation plate 250. The water can be thrown off by the rotation of the gas-liquid separation plate 250, reducing the possibility of the water adhering to the surface of the gas-liquid separation plate 250 and affecting the separation of water vapor, which is beneficial to improving the separation efficiency of water vapor. The water then flows into the steam generator body 300 from the return water pipe 320.

[0033] It should be noted that the specific model specifications of the motor 211 and the steam generator body 300 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0034] The power supply and principle of the motor 211 and the steam generator body 300 are clear to those skilled in the art and will not be described in detail here.

[0035] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water vapor separation device, characterized in that: include A frame (100), a separation box (110) being mounted on a surface of the frame (100), an air outlet pipe (120) being provided on a surface of the separation box (110), and a support seat (130) being mounted on a surface of the separation box (110); A gas-liquid separation component (200), the gas-liquid separation component (200) comprising a driving member (210) and a first pulley (220), the driving member (210) being mounted on the surface of the support seat (130), and the output shaft of the driving member (210) being fixedly connected to the first pulley (220), a rotating member (230) being rotatably mounted on the surface of the separation box (110), the rotating member (230) being transmission-connected to the first pulley (220) via a belt (240), and a gas-liquid separation plate (250) being mounted on one end of the rotating member (230), and a vent hole (260) being provided on the surface of the gas-liquid separation plate (250).

2. A water vapor separation device according to claim 1, characterized in that: A pressure gauge (111) and a safety valve (112) are installed on the surface of the separation box (110), and a filter plate (121) is installed in the air outlet pipe (120).

3. A water vapor separation device according to claim 1, characterized in that: The driving member (210) comprises a motor (211) and a rotating shaft (212); the motor (211) is mounted on the support seat (130); the output shaft of the motor (211) is fixedly connected to the rotating shaft (212); and the rotating shaft (212) is key-connected to the first pulley (220).

4. A water vapor separation device according to claim 1, characterized in that: A shell (140) is mounted on the surface of the separation box (110), and the first pulley (220), the belt (240) and the rotating member (230) are all located inside the shell (140).

5. A water vapor separation device according to claim 1, characterized in that: The rotating member (230) comprises a rotating rod (231) and a second pulley (232); the rotating rod (231) is rotatably mounted in the separation box (110); the rotating rod (231) is fixedly connected to the second pulley (232) and the gas-liquid separation plate (250) respectively; the second pulley (232) is transmission-connected to the first pulley (220) via the belt (240).

6. A water vapor separation device according to claim 5, characterized in that: A plurality of the gas-liquid separation plates (250) are arranged along the circumference of the rotating rod (231), and at least two of the air holes (260) are arranged.

7. A water vapor separation device according to claim 1, characterized in that: Rubber pads (251) are installed on both sides of the gas-liquid separation plate (250), and the rubber pads (251) are in contact with the inner wall of the separation box (110).

8. An electric steam generator, characterized in that: include A water vapor separation device according to any one of claims 1 to 7; and a steam generator body (300), wherein the steam generator body (300) is connected to a separation box (110) via a steam pipe (310), and a return water pipe (320) is provided between the separation box (110) and the steam generator body (300).

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