Small inspection-free steam generator integrated with water purification function

Abstract

The utility model belongs to the technical field of steam generators, and discloses a small inspection-free steam generator integrated with a water purification function, which comprises a boiler shell and a water storage tank, the water storage tank is fixedly arranged on the boiler shell, an input interface and an output interface are arranged on the water storage tank, and a water purification device is fixedly arranged on the boiler shell or the water storage tank. The water purifying device is connected with the input interface or the output interface and comprises an input connector, an input water pipe, a water purifier, an output water pipe, an output connector and a mounting base, the water purifier is fixedly mounted on the boiler shell or the water storage tank through the mounting base, the input connector is connected with the input water pipe, and the input water pipe is connected with the input end of the water purifier; the output end of the water purifier is connected with the output water pipe which is connected with the output connector. The water purifying device is integrated on the small-sized boiler and is customized according to the use demand of the small-sized boiler, so that the deposition of scale in the boiler furnace is prevented, and the device is simple to install and convenient to operate.

Description

Technical Field

[0001] The utility model belongs to the technical field of steam generators, and in particular relates to a small inspection-free steam generator with an integrated water purification function. Background Art

[0002] Modern clothing manufacturing industry needs to use steam generators when ironing clothes. Steam generators are used to provide steam for industrial irons. After a long time of use, the scale and impurities in the furnace of the steam generator are seriously deposited, which will affect the thermal conductivity of the boiler and even cause the heating tube to dry out and cause boiler failure. For large clothing companies, water treatment equipment will be installed outside the large steam generator to purify the water and reduce the scale and impurity deposition in the furnace. In order to save costs, some small and micro clothing companies mostly choose small inspection-free steam generators. These small steam generators are not equipped with water treatment devices when they leave the factory, and there is no special person to maintain them during use, resulting in serious scale and impurity deposition in the boiler furnace. If a water purification device is to be installed externally, professionals are required to come to the site to connect and install the equipment, which is time-consuming and labor-intensive, and the water purification devices on the market generally do not meet the water requirements for ironing. Utility Model Content

[0003] The utility model aims to provide a small inspection-free steam generator with integrated water purification function to solve the above technical problems.

[0004] To achieve the above purpose, the specific technical solution of a small-sized inspection-free steam generator with integrated water purification function of the utility model is as follows:

[0005] A small inspection-free steam generator with integrated water purification function comprises a boiler shell and a water storage tank, wherein the water storage tank is fixedly mounted on the boiler shell, the water storage tank is provided with an input interface and an output interface, a water purification device is fixedly mounted on the boiler shell or the water storage tank, the water purification device is connected to the input interface or the output interface, and is used to purify tap water and input it into a furnace, the water purification device comprises an input joint, an input water pipe, a water purifier, an output water pipe, an output joint and a mounting seat, the water purifier is fixedly mounted on the boiler shell or the water storage tank via the mounting seat, the input joint is connected to the input water pipe, the input water pipe is connected to the input end of the water purifier, the output end of the water purifier is connected to the output water pipe, and the output water pipe is connected to the output joint.

[0006] Furthermore, the output connector of the water purifier is fixedly connected to the input interface of the water tank, and the input connector of the water purifier is connected to the tap water pipe.

[0007] Furthermore, the input connector of the water purification device is fixedly connected to the output interface of the water storage tank, and the output connector of the water purification device is fixedly connected to the water pump.

[0008] Furthermore, the water purifier includes a filter bottle, a bottle cap and a filter element, the filter element is fixedly installed in the filter bottle, the filter bottle is fixedly installed on the bottle cap, the bottle cap has a water inlet and a water outlet, the water inlet is connected to the channel between the filter element and the filter bottle, the filter element is a hollow barrel surrounded by filter material, and the middle channel is connected to the water outlet.

[0009] Furthermore, the filtering accuracy of the filter material is no greater than microns.

[0010] Furthermore, the filter material is PP cotton.

[0011] Furthermore, a scale inhibitor bottle is provided in the middle of the filter element, and FOF active scale inhibitor is contained in the scale inhibitor bottle.

[0012] Furthermore, the anti-scaling bottle includes a bottle body, and the outer periphery of the upper end of the bottle body has a step portion, which facilitates the anti-scaling bottle to be inserted into the hollow barrel of the filter element and fixed on the end surface to prevent the anti-scaling bottle from moving. The upper and lower ends of the bottle body are provided with filter screens, and FOF active scale inhibitor is placed in the filter screen in advance.

[0013] Furthermore, the content of FOF active scale inhibitor in the scale inhibition bottle includes various specifications including 20g, 40g and 60g.

[0014] Furthermore, the filter bottle of the water purifier is made of transparent material, and the number of the water purifiers is set to one or more according to needs. When there are multiple water purifiers, the water outlet of the previous water purifier is connected to the water inlet of the next water purifier.

[0015] The utility model discloses a small-sized inspection-free steam generator with integrated water purification function, which has the following advantages: the utility model integrates a water purification device on the small-sized boiler, and the water purification device is tailored according to the use requirements of the small-sized boiler, so that the small-sized boiler has a water treatment function, which prevents the deposition of scale in the furnace, ensures the ideal working environment of the heating tube in the furnace, maximizes the heat conversion efficiency, and improves the service life of the small-sized boiler. The device is simple to install and easy to operate, which greatly improves the practicality of the boiler. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a small inspection-free steam generator with integrated water purification function of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the water purification device of the utility model arranged at the input end of the water storage tank;

[0018] Figure 3 This is a schematic diagram of the structure of the water purification device of the utility model arranged at the output end of the water storage tank 3;

[0019] Figure 4This is a schematic diagram of the structure of the water purifier of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the filter element and the anti-scaling bottle of the utility model;

[0021] Figure 6 This is a schematic diagram of the anti-scaling bottle structure of the utility model.

[0022] Explanation of the markings in the figure: 1. Boiler shell; 2. Water pump; 21. Input interface; 22. Output interface; 3. Water storage tank; 4. Control box; 5. Water purification device; 51. Input connector; 52. Input water pipe; 53. Water purifier; 531. Filter bottle; 532. Bottle cap; 5321. Water inlet; 5322. Water outlet; 533. Filter element; 534. Anti-scaling bottle; 5341. Step; 54. Output water pipe; 55. Output connector; 56. Mounting seat. DETAILED DESCRIPTION

[0023] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a small-sized inspection-free steam generator with integrated water purification function of the utility model in conjunction with the accompanying drawings.

[0024] like Figure 1 As shown, the utility model is a small inspection-free steam generator with integrated water purification function, including a boiler housing 1, a water pump 2, a water storage tank 3, a control box 4 and a water purification device 5. The water pump 2, the water storage tank 3 and the control box 4 are fixedly installed on the boiler housing 1. The water storage tank 2 has an input interface 21 on the top and an output interface 22 on the bottom. The output interface 22 is connected to the water pump 2 through a water pipe. The water pump 2 is connected to the furnace in the boiler housing 1 through a water pipe. The boiler housing 1 has a steam outlet 11 on the top. The water pump 2 is electrically connected to the control box 4. The control box 4 controls the water pump 2 to pump the water in the water storage tank 3 into the furnace for heating, and outputs steam through the steam outlet 11. The water purification device 5 is fixedly installed and connected to the boiler housing 1 or the water storage tank 2, and is connected to the input interface 21 or the output interface 22, and is used to purify tap water and input it into the furnace. The water purifier 5 includes an input connector 51, an input water pipe 52, a water purifier 53, an output water pipe 54, an output connector 55 and a mounting base 56. The water purifier 53 is fixedly mounted on the boiler housing 1 or the water storage tank 2 via the mounting base 56. The input connector 51 is connected to the input water pipe 52, the input water pipe 52 is connected to the input end of the water purifier 53, the output end of the water purifier 53 is connected to the output water pipe 54, and the output water pipe 54 is connected to the output connector 55. Depending on the installation position of the water purifier 5, the installation method is slightly different. Example 1: As shown in FIG. Figure 2 As shown, when the water purifier 5 is arranged at the input end of the water storage tank 3, the output connector 55 of the water purifier 5 is fixedly connected to the input interface 21 of the water storage tank 3. When in use, the input connector 51 of the water purifier 53 is connected to the tap water pipe. Figure 3 As shown, when the water purifier 5 is arranged at the output end of the water tank 3 , the input connector 51 of the water purifier 5 is fixedly connected to the output interface 22 of the water tank 3 , and the output connector 55 of the water purifier 5 is fixedly connected to the water pump 2 .

[0025] like Figure 4 As shown, the water purifier 53 of the utility model includes a filter bottle 531, a bottle cap 532 and a filter element 533. The filter element 533 is fixedly installed in the filter bottle 531, and the filter bottle 531 is fixedly installed on the bottle cap 532. The bottle cap 532 has a water inlet 5321 and a water outlet 5322. The water inlet 5321 is connected to the channel between the filter element 533 and the filter bottle 531. The filter element 533 is a hollow barrel surrounded by filter material, and the middle channel is connected to the water outlet 5322. Water enters the middle channel of the filter element 533 after being filtered by the filter material from the water inlet 5321, and is output from the water outlet. The filter material is used to filter impurities in the water to prevent sediments in the boiler furnace. The filter material includes but is not limited to PP cotton, ceramics, activated carbon, sintered carbon, composite materials, etc. The filtration accuracy of the filter material is not more than 1 micron, preferably PP cotton, which can effectively filter mud, impurities, rust, suspended matter, etc. in the raw water.

[0026] Since the boiler is a device that continuously generates heat and produces steam, the calcium bicarbonate and magnesium bicarbonate originally dissolved in the water will continuously precipitate to form insoluble calcium carbonate and magnesium hydroxide, forming scale. In order to prevent the formation of these scales, we need to apply FOF active scale inhibitor in the waterway before the water inlet of the furnace.

[0027] like Figure 5 As shown, a scale inhibitor bottle 534 is provided in the middle of the filter element 533, and the scale inhibitor bottle 534 contains FOF active scale inhibitor, such as Figure 6 As shown, the anti-scaling bottle 534 includes a bottle body 5341, and the outer periphery of the upper end of the bottle body 5341 has a step portion 5342, which facilitates the anti-scaling bottle 534 to be inserted into the hollow barrel of the filter element 533 and fixed on the end surface to prevent the anti-scaling bottle 534 from moving. The bottle body 5341 has a filter screen 5343 at the upper and lower ends, and the filter screen 5343 is pre-placed with a FOF active anti-scaling agent. The FOF active anti-scaling agent is used to combine with calcium bicarbonate and magnesium bicarbonate in water to reduce the generation of scale.

[0028] Furthermore, the amount of FOF active scale inhibitor is determined according to the TDS value of water quality detection. The larger the TDS value, the higher the hardness of the water, that is, the higher the content of calcium carbonate, magnesium hydroxide, etc., the more scale inhibitor is needed. When the TDS value is below 400, no less than 20g of scale inhibitor is used, when the TDS value is 600, no less than 40g of scale inhibitor is used, and when the TDS value is above 800, no less than 60g of scale inhibitor is used. According to the different water quality in different regions, the content of FOF active scale inhibitor in scale inhibitor bottle 534 includes 20g, 40g and 60g.

[0029] Preferably, the filter bottle 531 of the water purifier 53 is made of a transparent material, which is convenient for observing the condition of the filter element 533 and facilitating timely replacement of the filter element 533 .

[0030] The number of water purifiers 53 can be one or more as required. When multiple water purifiers 53 are used, the water outlet 5322 of the previous water purifier 53 is connected to the water inlet 5321 of the next water purifier 53.

[0031] The connection of other accessories (such as valves, switches, etc.) in the present invention is prior art and is not within the scope of protection of this application, so it will not be described in detail.

[0032] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A small inspection-free steam generator with integrated water purification function, comprising a boiler housing (1) and a water storage tank (3), wherein the water storage tank (3) is fixedly mounted on the boiler housing (1), and the water storage tank (3) has an input interface (21) and an output interface (22), characterized in that: A water purifier (5) is fixedly mounted on the boiler housing (1) or the water storage tank (3). The water purifier (5) is connected to the input interface (21) or the output interface (22) and is used to purify tap water and then input it into the furnace. The water purifier (5) comprises an input joint (51), an input water pipe (52), a water purifier (53), an output water pipe (54), an output joint (55) and a mounting seat (56). The water purifier (53) is fixedly mounted on the boiler housing (1) or the water storage tank (3) via the mounting seat (56). The input joint (51) is connected to the input water pipe (52), the input water pipe (52) is connected to the input end of the water purifier (53), the output end of the water purifier (53) is connected to the output water pipe (54), and the output water pipe (54) is connected to the output joint (55).

2. The small inspection-free steam generator with integrated water purification function according to claim 1 is characterized in that: The output connector (55) of the water purifier (5) is fixedly connected to the input interface (21) of the water storage tank (3), and the input connector (51) of the water purifier (53) is connected to a tap water pipe.

3. The small inspection-free steam generator with integrated water purification function according to claim 1 is characterized in that: The input connector (51) of the water purification device (5) is fixedly connected to the output interface (22) of the water storage tank (3), and the output connector (55) of the water purification device (5) is fixedly connected to the water pump (2).

4. The small inspection-free steam generator with integrated water purification function according to claim 1 is characterized in that: The water purifier (53) comprises a filter bottle (531), a bottle cap (532) and a filter element (533); the filter element (533) is fixedly mounted in the filter bottle (531); the filter bottle (531) is fixedly mounted on the bottle cap (532); the bottle cap (532) is provided with a water inlet (5321) and a water outlet (5322); the water inlet (5321) is communicated with a channel between the filter element (533) and the filter bottle (531); the filter element (533) is a hollow cylinder surrounded by filter material; the middle channel is communicated with the water outlet (5322).

5. The small inspection-free steam generator with integrated water purification function according to claim 4 is characterized in that: The filtering accuracy of the filter material is no greater than microns.

6. The small inspection-free steam generator with integrated water purification function according to claim 4 is characterized in that: The filter material is PP cotton.

7. The small inspection-free steam generator with integrated water purification function according to claim 4 is characterized in that: An anti-scaling bottle (534) is provided in the middle of the filter element (533), and a FOF active anti-scaling agent is contained in the anti-scaling bottle (534).

8. The small inspection-free steam generator with integrated water purification function according to claim 7, characterized in that: The anti-scaling bottle (534) comprises a bottle body, and the outer periphery of the upper end of the bottle body is provided with a step portion (5341) to facilitate the anti-scaling bottle (534) to be inserted into the hollow barrel of the filter element (533) and fixed on the end surface, thereby preventing the anti-scaling bottle (534) from moving. The bottle body has filter screens at the upper and lower ends, and FOF active anti-scaling agent is placed in the filter screen in advance.

9. The small inspection-free steam generator with integrated water purification function according to claim 7, characterized in that: The content of the FOF active scale inhibitor in the scale inhibition bottle (534) includes various specifications including 20g, 40g and 60g.

10. The small inspection-free steam generator with integrated water purification function according to claim 4, characterized in that: The filter bottle (531) of the water purifier (53) is made of a transparent material. The number of the water purifiers (53) is one or more as required. When there are multiple water purifiers (53), the water outlet (5322) of the previous water purifier (53) is connected to the water inlet (5321) of the next water purifier (53).

Images