Electric heating steam generator capable of softening hard water

Abstract

The electric heating steam generator capable of softening the hard water comprises a base, a water tank is fixedly connected to the upper surface of the base, a limiting column is fixedly connected to the side inner wall of the water tank, an inserting column is movably connected to the interior of the limiting column, and a mounting block is fixedly connected to the end, away from the limiting column, of the inserting column; a filter box is fixedly connected to the side surface of the mounting block, and a filter screen is fixedly connected to the side inner wall of the filter box. According to the structure, the filter box, the filter screen, the mounting block, the inserting column, the mounting clamping block and the filter plate are matched, so that filtered water is obtained when the water pump pumps out water in the water tank, the pumped water does not form scale after passing through the water pump and the water pumping pipe, the service life of the water pump is prevented from being influenced, and the filter plate can be sequentially pumped out and replaced when being replaced; and the whole working process is not influenced without stopping the machine for operation.

Description

Technical Field

[0001] The utility model relates to the technical field of steam generators, in particular to an electric heating steam generator capable of softening hard water. Background Art

[0002] Electric heating steam generator can soften hard water through the built-in water softening system, thereby improving the heating efficiency and safety of the equipment

[0003] When the electric heating steam generator uses hard water, the hard water often contains a large amount of calcium and magnesium ions. If these calcium and magnesium ions adhere to the inside of the equipment, a large amount of scale may be generated, affecting the service life of the equipment. The existing electric heating steam generator uses two sets of filter boxes and filter plates to filter the extracted hard water, and there is no need to stop the machine when cleaning one set of filter boxes. However, although the filter box can filter the extracted water to avoid scale in the steam tank, when the water pump extracts hard water, unfiltered hard water will produce scale in the water pump, resulting in a reduction in the service life of the water pump. Scale will also be generated in the pipe and cannot be cleaned. Long-term use will cause the space in the pipe to decrease, affecting the pumping efficiency. After searching, it was found that the technical solution provided by the utility model with application number 202221665170.8 also has the above-mentioned problems. Utility Model Content

[0004] According to the electric heating steam generator capable of softening hard water, the purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an electric heating steam generator capable of softening hard water. By means of the cooperation of the filter box, the filter net, the mounting block, the plug column, the mounting card block and the filter plate, the water in the water tank will be filtered when the water pump is pumped out. The pumped water will not form scale when passing through the water pump and the water pump pipe, thus affecting the service life of the water pump. When replacing the filter plates, the water can be pumped out and replaced one by one without stopping the machine for operation and will not affect the overall workflow.

[0005] To achieve the above-mentioned purpose, the utility model also provides the above-mentioned base, the upper surface of the base is fixedly connected with a water tank, the water tank is used to store hard water, the side inner wall of the water tank is fixedly connected with a limiting column, the inner part of the limiting column is movably connected with an insert column, the insert column cooperates with the limiting column so that the filter box as a whole can be taken out of the water tank for replacement, the end of the insert column away from the limiting column is fixedly connected with a mounting block, the side surface of the mounting block is fixedly connected with the filter box, the side inner wall of the filter box is fixedly connected with a filter screen, the side inner wall of the filter box is fixedly connected with a mounting block, the side inner wall of the mounting block is movably connected with a filter plate, the filter plate filters the extracted water, and adsorbs calcium and magnesium ions in the hard water to avoid subsequent scale formation, which affects the life of the equipment;

[0006] A water pump is fixedly connected to the upper surface of the base, and the water pump can pump water out of the water tank and send it into the steam tank body. The input end of the water pump is fixedly connected to a water pumping pipe, and the output end of the water pump is fixedly connected to a water outlet pipe. The upper surface of the base is fixedly connected to the steam tank body, and the upper surface of the steam tank body is movably connected to a top cover. The side surface of the steam tank body is fixedly connected to a cross plate, and the upper surface of the cross plate is fixedly connected to a telescopic rod. The telescopic rod can lift the top cover by telescoping, which is convenient for internal inspection and reduces manpower.

[0007] According to the electric heating steam generator capable of softening hard water, the side surface of the filter box is movably connected to the water tank, and the side surface of the mounting block is movably connected to the water tank.

[0008] According to the electric heating steam generator capable of softening hard water, the interior of the filter plate is filled with cation exchange resin, and the number of the filter plate and the number of the mounting blocks are both multiple.

[0009] According to the electric heating steam generator capable of softening hard water, the water pump is electrically connected to an external power source, and the water pump pipe is connected to a water tank.

[0010] According to the electric heating steam generator capable of softening hard water, the water outlet pipe is connected to the steam tank body, and the side surface of the water pump is fixedly connected to the water tank.

[0011] According to the electric heating steam generator capable of softening hard water, the side surface of the water pump is fixedly connected to the steam tank body, and the output end of the telescopic rod is fixedly connected to the top cover.

[0012] According to the electric heating steam generator capable of softening hard water, the upper surface of the steam tank body is fixedly connected with bolts, and the side surfaces of the bolts are threadedly connected with nuts to fix the position of the top cover after closing.

[0013] According to the electric heating steam generator capable of softening hard water, the side surface of the bolt is movably connected to the top cover, and the lower surface of the nut is movably connected to the top cover.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of an electric heating steam generator capable of softening hard water according to the utility model;

[0017] Figure 2 It is a side view of an electric heating steam generator capable of softening hard water according to the utility model;

[0018] Figure 3 This is a partial structural exploded diagram of an electric heating steam generator capable of softening hard water according to the utility model;

[0019] Figure 4 for Figure 3 A schematic diagram of the enlarged structure in the middle.

[0020] Legend:

[0021] 1. Base; 2. Water tank; 3. Limit column; 4. Filter box; 5. Filter screen; 6. Mounting block; 7. Plug column; 8. Mounting block; 9. Filter plate; 10. Water pump; 11. Water pipe; 12. Water outlet pipe; 13. Steam tank body; 14. Top cover; 15. Horizontal plate; 16. Telescopic rod; 17. Bolts; 18. Nuts. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is an electric heating steam generator capable of softening hard water, which comprises a base 1, the upper surface of the base 1 is fixedly connected with a water tank 2, the water tank 2 is used to store hard water, the side inner wall of the water tank 2 is fixedly connected with a limiting column 3, the limiting column 3 is movably connected with an insert column 7, the insert column 7 cooperates with the limiting column 3 so that the filter box 4 as a whole can be taken out of the water tank 2 for replacement, the insert column 7 is fixedly connected with a mounting block 6 at one end away from the limiting column 3, the side surface of the filter box 4 is movably connected with the water tank 2, the side surface of the mounting block 6 is movably connected with the water tank 2, the side surface of the mounting block 6 is fixedly connected with the filter box 4, the side inner wall of the filter box 4 is fixedly connected with a filter screen 5, the side inner wall of the filter box 4 is fixedly connected with a mounting block 8, the side inner wall of the mounting block 8 is movably connected with a filter plate 9, the inside of the filter plate 9 is filled with cation exchange resin, the number of the filter plate 9 and the mounting block 8 are both multiple, the filter plate 9 filters the extracted water, adsorbs the calcium and magnesium ions in the hard water to avoid subsequent scale formation, which affects the life of the equipment.

[0024] The upper surface of the base 1 is fixedly connected with a water pump 10, the water pump 10 is electrically connected to an external power supply, the water pump pipe 11 is connected to the water tank 2, the water pump 10 can pump water out of the water tank 2 and send it to the steam tank body 13, the input end of the water pump 10 is fixedly connected with the water pump pipe 11, the output end of the water pump 10 is fixedly connected with a water outlet pipe 12, the water outlet pipe 12 is connected to the steam tank body 13, the side surface of the water pump 10 is fixedly connected to the water tank 2, the upper surface of the base 1 is fixedly connected with the steam tank body 13, the upper surface of the steam tank body 13 is movably connected with a top cover 14, and the side surface of the steam tank body 13 A horizontal plate 15 is fixedly connected, and a telescopic rod 16 is fixedly connected to the upper surface of the horizontal plate 15. The side surface of the water pump 10 is fixedly connected to the steam tank body 13, and the output end of the telescopic rod 16 is fixedly connected to the top cover 14. The telescopic rod 16 can lift the top cover 14 by telescoping, which is convenient for internal maintenance and reduces manpower. A bolt 17 is fixedly connected to the upper surface of the steam tank body 13, and a nut 18 is threadedly connected to the side surface of the bolt 17 to fix the position of the top cover 14 after closing. The side surface of the bolt 17 is movably connected to the top cover 14, and the lower surface of the nut 18 is movably connected to the top cover 14.

[0025] Working principle: insert the filter plate 9 into the filter box 4. When it is necessary to pump water into the steam tank body 13, turn on the power and start the water pump 10. The hard water in the water tank 2 passes through the filter screen 5 and the filter plate 9 into the water pump 11 and then into the steam tank body 13 through the outlet pipe 12. When the filter plate 9 needs to be replaced, just pull out one filter plate 9 and insert another one. There is no need to stop the machine and replace them in sequence. When inspecting the inside of the steam tank body 13, unscrew the nut 18 and start the telescopic rod 16 to lift the top cover 14.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An electrically heated steam generator capable of softening hard water, characterized in that: include: A base (1), wherein the upper surface of the base (1) is fixedly connected to a water tank (2), the side inner wall of the water tank (2) is fixedly connected to a limiting column (3), the inside of the limiting column (3) is movably connected to an insert column (7), the end of the insert column (7) away from the limiting column (3) is fixedly connected to a mounting block (6), the side surface of the mounting block (6) is fixedly connected to a filter box (4), the side inner wall of the filter box (4) is fixedly connected to a filter screen (5), the side inner wall of the filter box (4) is fixedly connected to a mounting block (8), and the side inner wall of the mounting block (8) is movably connected to a filter plate (9); The upper surface of the base (1) is fixedly connected to a water pump (10), the input end of the water pump (10) is fixedly connected to a water pump pipe (11), the output end of the water pump (10) is fixedly connected to a water outlet pipe (12), the upper surface of the base (1) is fixedly connected to a steam tank body (13), the upper surface of the steam tank body (13) is movably connected to a top cover (14), the side surface of the steam tank body (13) is fixedly connected to a horizontal plate (15), and the upper surface of the horizontal plate (15) is fixedly connected to a telescopic rod (16); The interior of the filter plate (9) is filled with cation exchange resin, and the number of the filter plate (9) and the number of the mounting block (8) are both multiple.

2. The electric heating steam generator capable of softening hard water according to claim 1, characterized in that: The side surface of the filter box (4) is movably connected to the water box (2), and the side surface of the mounting block (6) is movably connected to the water box (2).

3. The electric heating steam generator capable of softening hard water according to claim 1, characterized in that: The water pump (10) is electrically connected to an external power source, and the water pump pipe (11) is in communication with the water tank (2).

4. The electric heating steam generator capable of softening hard water according to claim 1, characterized in that: The water outlet pipe (12) is in communication with the steam tank body (13), and the side surface of the water pump (10) is fixedly connected to the water tank (2).

5. The electric heating steam generator capable of softening hard water according to claim 1, characterized in that: The side surface of the water pump (10) is fixedly connected to the steam tank body (13), and the output end of the telescopic rod (16) is fixedly connected to the top cover (14).

6. The electric heating steam generator capable of softening hard water according to claim 1, characterized in that: A bolt (17) is fixedly connected to the upper surface of the steam tank body (13), and a nut (18) is threadedly connected to the side surface of the bolt (17).

7. An electrically heated steam generator capable of softening hard water according to claim 6, characterized in that: The side surface of the bolt (17) is movably connected to the top cover (14), and the lower surface of the nut (18) is movably connected to the top cover (14).

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