Electric steam generator capable of monitoring scale

Abstract

The utility model discloses an electric steam generator capable of monitoring scale, and relates to the technical field of electric steam generators. The electric steam generator comprises an electric steam generator body, a scale monitor is arranged at the upper end of the electric steam generator body, an exhaust pipe is fixedly connected to the side edge of the electric steam generator body, and a drainage pipe and supporting legs are fixedly connected to the bottom of the electric steam generator body. A butt joint fixing device and a dismounting device are arranged on the electric steam generator main body; the butt joint fixing device comprises a butt joint pipe, and a limiting pipe is arranged on the inner side of the butt joint pipe. Through the butt joint fixing device, when the water injection pipe is in butt joint with the electric steam generator body, the air bag is extruded through the water injection pipe, and air in the air bag can be conveyed into the air pressure cabin through the air conveying pipe; and the air pressure cabin can drive the air pressure rod and the fixing clamp to effectively fix the outside of the water injection pipe, the water pipe fixing effect is enhanced, water leakage is prevented, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric steam generators, in particular to an electric steam generator capable of monitoring scale. 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] According to the disclosed electric steam generator (publication number: CN 205746758 U), it includes a steam generator furnace, a water inlet and a sewage outlet are arranged at the bottom of the steam generator furnace, a steam outlet is arranged at the top of the steam generator furnace, and a plurality of electric heating tube groups are arranged in the steam generator furnace, and the ends of the electric heating tube groups are fixed by assembly flanges and penetrated through the bottom of the steam generator furnace. In the above application, the protective cover at the end of the electric heating tube is detachably connected by the assembly flange, which is beneficial to protect the protective cover at the end of the electric heating tube, but the above application cannot monitor scale and cannot effectively dock the water injection pipe, which is easy to cause water leakage during water injection, and is not very practical. Utility Model Content

[0004] The utility model aims to provide an electric steam generator capable of monitoring scale, which solves the existing problems through a docking fixing device and a disassembly device.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an electric steam generator capable of monitoring scale, comprising an electric steam generator body, a scale monitor is arranged at the upper end of the electric steam generator body, an exhaust pipe is fixedly connected to the side of the electric steam generator body, a drain pipe and a support leg are fixedly connected to the bottom of the electric steam generator body, and a docking fixing device and a disassembly device are arranged on the upper part of the electric steam generator body;

[0007] The docking and fixing device includes a docking tube, a limiting tube is arranged on the inner side of the docking tube, an air bag is arranged between the docking tube and the limiting tube, an air inlet pipe and an air supply pipe are fixedly connected to the side of the air bag, a side of the air supply pipe away from the air bag is fixedly connected to an air pressure cabin, a side of the air pressure cabin is slidably connected to an air pressure rod, a side of the air pressure rod away from the air pressure cabin is fixedly connected to a fixing clamp, and an exhaust valve is arranged at the bottom of the air pressure cabin.

[0008] Furthermore, a display screen is provided on the top of the scale monitor, and valves are provided on the exhaust pipe and the drain pipe. The scale monitor can effectively monitor the scale in the main body of the electric steam generator.

[0009] Furthermore, the butt-joint pipe, the limit pipe, the air bag and the air pressure cabin are all fixedly connected to a side of the electric steam generator body away from the exhaust pipe, and the butt-joint pipe can be effectively butt-jointed with the water injection pipe.

[0010] Furthermore, there are two air pressure chambers, and the two air pressure chambers are symmetrically arranged. The material of the fixing clamp is rubber. After the air pressure chamber is injected with gas, it can effectively drive the air pressure rod and the fixing clamp to move.

[0011] Furthermore, the disassembly device includes a gear, a gear rod is provided on the side of the gear, the side of the gear rod away from the gear is slidably connected to a limiting block, the side of the gear rod is fixedly connected to a connecting rod, and the side of the connecting rod is fixedly connected to a handle, so that the disassembly device can quickly disassemble the water injection pipe.

[0012] Furthermore, the gear is fixedly connected to the outside of the exhaust valve, and the gear is meshed with the gear rod. After the gear and the gear rod are meshed, the exhaust valve can be opened.

[0013] Furthermore, the limit block is fixedly connected to a side of the electric steam generator body away from the exhaust pipe, a limit slide groove is provided on the limit block, a gear rod is slidably connected to the inner side of the limit slide groove, and the limit block can effectively limit the gear rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model uses a docking fixing device, which can squeeze the airbag through the water injection pipe when the water injection pipe is docked with the main body of the electric steam generator. The airbag will transport the internal gas to the inside of the air pressure cabin through the air pipe. The air pressure cabin will drive the air pressure rod and the fixing clamp to effectively fix the outside of the water injection pipe, thereby strengthening the fixing effect of the water pipe and preventing water leakage. It is very practical.

[0016] 2. The utility model uses a disassembly device. When it is necessary to separate the water injection pipe from the main body of the electric steam generator, the handle is manually held and pulled to move. The handle will drive the connecting rod and the gear rod to move. The gear rod will mesh with the gear during the movement. The gear will rotate to drive the exhaust valve to open and discharge the gas in the pressure chamber. The pressure rod and the fixing clamp will return to their original positions without the drive of gas, thereby releasing the fixing state of the water injection pipe and further enhancing the practicality of the entire device.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 It is a three-dimensional side structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0021] Figure 4 It is an enlarged structural diagram of the docking and fixing device of the utility model;

[0022] Figure 5 It is an enlarged structural schematic diagram of the disassembly device of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Electric steam generator body; 2. Scale monitor; 3. Exhaust pipe; 4. Drain pipe; 5. Support leg; 6. Docking fixture; 61. Docking pipe; 62. Limiting pipe; 63. Air bag; 64. Inlet pipe; 65. Air pipe; 66. Air pressure cabin; 67. Air pressure rod; 68. Fixing clamp; 69. Exhaust valve; 7. Disassembly device; 71. Gear; 72. Gear rod; 73. Limiting block; 74. Connecting rod; 75. Handle. DETAILED DESCRIPTION

[0025] An electric steam generator capable of monitoring scale comprises an electric steam generator body 1, a scale monitor 2 is arranged at the upper end of the electric steam generator body 1, an exhaust pipe 3 is fixedly connected to the side of the electric steam generator body 1, a drain pipe 4 and a support leg 5 are fixedly connected to the bottom of the electric steam generator body 1, and a docking fixing device 6 and a disassembly device 7 are arranged on the upper side of the electric steam generator body 1;

[0026] The docking and fixing device 6 includes a docking tube 61, a limiting tube 62 is arranged on the inner side of the docking tube 61, an air bag 63 is arranged between the docking tube 61 and the limiting tube 62, the side of the air bag 63 is fixedly connected with an air inlet pipe 64 and an air supply pipe 65, the side of the air supply pipe 65 away from the air bag 63 is fixedly connected with an air pressure cabin 66, the side of the air pressure cabin 66 is slidably connected with a pneumatic rod 67, the side of the pneumatic rod 67 away from the air pressure cabin 66 is fixedly connected with a fixing clamp 68, and the bottom of the air pressure cabin 66 is provided with an exhaust valve 69.

[0027] A display screen is provided on the top of the scale monitor 2 , and valves are provided on the exhaust pipe 3 and the drain pipe 4 . The scale monitor 2 can effectively monitor the scale in the electric steam generator body 1 .

[0028] The butt joint pipe 61, the limit pipe 62, the air bag 63 and the air pressure cabin 66 are all fixedly connected to the side of the electric steam generator body 1 away from the exhaust pipe 3, and the butt joint pipe 61 can be effectively connected to the water injection pipe.

[0029] There are two air pressure chambers 66 , and the two air pressure chambers 66 are symmetrically arranged. The material of the fixing clamp 68 is rubber. After the air pressure chamber 66 is injected with gas, it can effectively drive the air pressure rod 67 and the fixing clamp 68 to move.

[0030] The disassembly device 7 includes a gear 71, a gear rod 72 is provided on the side of the gear 71, the side of the gear rod 72 away from the gear 71 is slidably connected to a limiting block 73, the side of the gear rod 72 is fixedly connected to a connecting rod 74, and the side of the connecting rod 74 is fixedly connected to a handle 75. The disassembly device 7 can quickly disassemble the water injection pipe.

[0031] The gear 71 is fixedly connected to the outside of the exhaust valve 69 , and the gear 71 is meshed with the gear rod 72 . After the gear 71 and the gear rod 72 are meshed, the exhaust valve 69 can be opened.

[0032] The limit block 73 is fixedly connected to the side of the electric steam generator body 1 away from the exhaust pipe 3. A limit slot is provided on the limit block 73. A gear rod 72 is slidably connected to the inner side of the limit slot. The limit block 73 can effectively limit the gear rod 72.

[0033] The utility model can, through the docking fixing device 6, squeeze the airbag 63 through the water injection pipe when the water injection pipe is docked with the electric steam generator body 1, and the airbag 63 will transport the internal gas to the inside of the air pressure chamber 66 through the air delivery pipe 65, and the air pressure chamber 66 will drive the air pressure rod 67 and the fixing clamp 68 to effectively fix the outside of the water injection pipe, strengthen the fixing effect of the water pipe, and prevent water leakage, which is more practical. The utility model has a disassembly device 7. When it is necessary to separate the water injection pipe from the electric steam generator body 1, manually hold the handle 75 and pull the handle 75 to move. The handle 75 will drive the connecting rod 74 and the gear rod 72 to move. The gear rod 72 will mesh with the gear 71 during the movement. The gear 71 will rotate to drive the exhaust valve 69 to open, and the gas in the air pressure chamber 66 will be discharged. The air pressure rod 67 and the fixing clamp 68 will return to their original positions without the drive of gas, and the fixing state of the water injection pipe will be released, further enhancing the practicality of the entire device.

[0034] A specific application of this embodiment is: first dock the water injection pipe with the electric steam generator body 1, the water injection pipe will first dock with the docking pipe 61, the limit pipe 62 will initially limit the water injection pipe, and in the docking process, the water injection pipe will squeeze the airbag 63, and the airbag 63 will transport the internal gas to the inside of the air pressure cabin 66 through the air pipe 65 after being squeezed, and the air pressure cabin 66 will drive the air pressure rod 67 and the fixing clamp 68 to effectively fix the outside of the water injection pipe. After the fixation is completed, the electric steam generator body 1 can be opened for use, and the scale monitor 2 can effectively monitor the scale inside the electric steam generator body 1, which is highly practical. When the water injection pipe needs to be docked with the electric steam generator, When the main body 1 is separated, hold the handle 75 with your hand and pull the handle 75 to move. The handle 75 will drive the connecting rod 74 and the gear rod 72 to move. The gear rod 72 will mesh with the gear 71 during the movement. The gear 71 will rotate to drive the exhaust valve 69 to open, and the gas in the pressure chamber 66 will be discharged. The pressure rod 67 and the fixing clamp 68 will return to their original positions, and the fixed state of the outside of the water injection pipe will be released. At this time, the water injection pipe can be removed. After the water injection pipe is removed, the airbag 63 will not continue to be squeezed. The airbag 63 will allow external gas to enter its interior through the air inlet pipe 64, so that it will return to its expanded state, which is convenient for the next use, thereby further enhancing the practicality of the entire device.

Claims

1. An electric steam generator capable of monitoring scale, comprising an electric steam generator (1), characterized in that: A scale monitor (2) is provided at the upper end of the electric steam generator (1), an exhaust pipe (3) is fixedly connected to the side of the electric steam generator (1), a drain pipe (4) and a support leg (5) are fixedly connected to the bottom of the electric steam generator (1), and a docking fixing device (6) and a disassembly device (7) are provided on the upper side of the electric steam generator (1); The docking and fixing device (6) comprises a docking tube (61), a limiting tube (62) is arranged on the inner side of the docking tube (61), an air bag (63) is arranged between the docking tube (61) and the limiting tube (62), an air intake pipe (64) and an air supply pipe (65) are fixedly connected to the side of the air bag (63), a side of the air supply pipe (65) away from the air bag (63) is fixedly connected to a pressure chamber (66), a side of the pressure chamber (66) is slidably connected to a pressure rod (67), a side of the pressure rod (67) away from the pressure chamber (66) is fixedly connected to a fixing clamp (68), and an exhaust valve (69) is arranged at the bottom of the pressure chamber (66).

2. The electric steam generator capable of monitoring scale according to claim 1, characterized in that: A display screen is provided on the top of the scale monitor (2), and valves are provided on the exhaust pipe (3) and the drain pipe (4).

3. The electric steam generator capable of monitoring scale according to claim 2, characterized in that: The butt-joint pipe (61), the limit pipe (62), the air bag (63) and the air pressure cabin (66) are all fixedly connected to a side of the electric steam generator (1) away from the exhaust pipe (3).

4. The electric steam generator capable of monitoring scale according to claim 3, characterized in that: The number of the air pressure chambers (66) is two, and the two air pressure chambers (66) are arranged in a symmetrical state. The material of the fixing clip (68) is rubber.

5. The electric steam generator capable of monitoring scale according to claim 4, characterized in that: The disassembly device (7) comprises a gear (71), a gear rod (72) is arranged on the side of the gear (71), a side of the gear rod (72) away from the gear (71) is slidably connected to a limiting block (73), a connecting rod (74) is fixedly connected to the side of the gear rod (72), and a handle (75) is fixedly connected to the side of the connecting rod (74).

6. The electric steam generator capable of monitoring scale according to claim 5, characterized in that: The gear (71) is fixedly connected to the outside of the exhaust valve (69), and the gear (71) is meshed with the gear rod (72).

7. The electric steam generator capable of monitoring scale according to claim 6, characterized in that: The limit block (73) is fixedly connected to a side of the electric steam generator (1) away from the exhaust pipe (3), and a limit sliding groove is provided on the limit block (73), and a gear rod (72) is slidably connected to the inner side of the limit sliding groove.

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