Practical water softening device

Abstract

The utility model discloses a practical water softening device, the bottom end of a collecting cover is connected with a middle water dividing pipe at the central position of the inner side of a water softening treatment tank, the side end of the middle water dividing pipe is uniformly provided with flow dividing holes, and the inner side of a bearing seat is embedded and rotatably connected with a movable shaft; according to the water softening treatment tank disclosed by the utility model, the collecting cover, the mounting bracket, the bearing seat, the middle water dividing pipe, the flow dividing holes, the movable shaft and the spiral blades are arranged in the water softening treatment tank, so that the water softening treatment tank is convenient to clean and clean in the process that raw water enters the water softening treatment tank; the impact pressure of raw water is utilized to drive the movable shaft and the spiral blade to rotate in the middle water pipe, and the raw water enters the middle water pipe through the collecting cover, so that the raw water can be more uniformly shunted into the soft water treatment tank through the shunting holes, the distribution uniformity of the raw water in the resin layer is ensured, and the service life of the raw water is prolonged. The treatment effect of the raw water is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soft water preparation, in particular to a practical soft water device. Background Art

[0002] Softening equipment, as the name implies, is equipment that reduces water hardness. It mainly removes calcium and magnesium ions in water. In the process of softening water, softening equipment cannot reduce the total salt content in water. It can be used to soften the feed water of air conditioning systems and the treatment of domestic water. In the specific treatment process, the ion exchange principle is adopted to remove scaling ions such as calcium and magnesium in water. When the raw water containing hardness ions passes through the resin layer in the exchanger, the calcium and magnesium ions in the water are replaced with the sodium ions adsorbed by the resin. The resin adsorbs the calcium and magnesium ions and the sodium ions enter the water. In this way, the water flowing out of the exchanger is softened water with the hardness removed.

[0003] However, the current high-line plant uses 85T / H multi-media filters to produce soft water. After long-term use, the soft water produced by the current softening device does not meet the qualification rate and cannot meet the requirements of on-site use, and wastes water and salt. In addition, the current softening device is complicated to operate, has low production efficiency, and the equipment is prone to damage. Utility Model Content

[0004] The utility model provides a practical water softening device, which can effectively solve the problems proposed in the above background technology that the current high-line plant uses 85T / H multi-media filters to produce soft water. After the current water softening device is used for a long time, the soft water produced by the filter does not reach the qualified rate and cannot meet the needs of on-site use, and wastes water and salt. In addition, the current water softening device is complicated to operate, has low production efficiency, and the equipment is prone to damage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a practical water softening device, comprising a water softening tank, a multi-way valve is installed on one side of the water softening tank, a water inlet pipe is connected to the top position of the edge of the multi-way valve, a water outlet pipe is connected to the bottom position of the edge of the multi-way valve, a raw water pipe is connected to the top of the multi-way valve, a soft water pipe is connected to the bottom of the multi-way valve, the ends of the raw water pipe and the soft water pipe are both connected to a connecting plate, the top and bottom of the water softening tank are detachably connected to the connecting plate through the end connecting pipe, a diaphragm valve is installed at the end of the outlet pipe corresponding to the connecting plate, a resin layer diaphragm is embedded in the end connecting pipe at the bottom position of the inner side of the water softening tank, and a salt box connecting pipe is connected to the side of the water softening tank away from the multi-way valve;

[0006] The top inner side of the soft water treatment tank is fixedly connected with a collecting cover, the inner side of the collecting cover is embedded with a mounting bracket, the inner middle part of the mounting bracket is provided with a bearing seat, the bottom end of the collecting cover is located at the inner center of the soft water treatment tank and is connected with a middle water pipe, the side ends of the middle water pipe are evenly provided with diversion holes, the inner side of the bearing seat is embedded with a movable shaft for rotation connection, and the side end of the movable shaft is located at the inner side of the middle water pipe and is provided with spiral blades.

[0007] Preferably, the multi-way valve is controlled by an equipped program controller, the outer side of the bottom of the soft water treatment tank is stably supported by a support frame, and three groups of support frames are arranged at equal angles.

[0008] Preferably, the bottom of the soft water treatment tank is filled with a resin layer, and the middle water pipe is buried inside the resin layer of the soft water treatment tank.

[0009] Preferably, the bottom end of the movable shaft is rotatably connected to the bottom of the middle water pipe, and the edge end of the spiral blade is in contact with the inner wall of the middle water pipe.

[0010] Preferably, the end of the salt box connecting pipe is connected to a control valve near the soft water treatment tank, and the end of the control valve is connected to the annular pipe through a connecting pipe. The annular pipe is fixedly installed on the inner wall of the top inside of the soft water treatment tank. A distribution chamber is opened inside the annular pipe, and the inner side ends of the annular pipe are connected to uniformly distributed inclined pipes at equal angles.

[0011] Preferably, the salt box connecting pipe is connected to the salt absorption pipe of the salt box, the connecting pipe is connected to the distribution chamber, and the liquid outlet direction of the uniformly distributed inclined pipe is directly facing the bottom of the soft water treatment tank.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0013] 1. The multi-way valve, water inlet pipe, water outlet pipe, raw water pipe and soft water pipe connected to the outside of the soft water treatment tank form a multi-way valve full-automatic water softener, which is controlled by a program controller to achieve automatic control operation. Compared with the current high-speed line plant multi-media filter, this water softening device is more stable and convenient, and saves water and salt at the same time;

[0014] At the same time, through the collecting cover, mounting bracket, bearing seat, middle water distribution pipe, diversion hole, movable shaft and spiral blades arranged inside the soft water treatment tank, the impact pressure of the raw water can be used to drive the movable shaft and spiral blades to rotate in the middle water distribution pipe during the process of raw water entering the soft water treatment tank. The raw water enters the middle water distribution pipe through the collecting cover, so that the raw water can be more evenly diverted to the inside of the soft water treatment tank through the diversion hole, thereby ensuring the uniformity of the distribution of the raw water in the resin layer and improving the treatment effect of the raw water.

[0015] 2. The control valve and the connecting pipe are used to conveniently connect the salt box connecting pipe and the annular pipe, so as to facilitate the rapid introduction of the salt water in the salt box into the annular pipe, and the distribution chamber is used to realize the preliminary accumulation of the salt water. With the multiple uniformly distributed inclined pipes evenly connected to the edge of the annular pipe, the salt water is quickly and evenly distributed and evacuated to the inner side of the soft water treatment tank, so as to realize the regeneration and replacement of the resin layer inside, thereby improving the repair effect by evenly applying the salt water to the resin layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of some water pipes in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the annular tube of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the spiral blade of the utility model;

[0022] Numbers in the figure: 1. Soft water treatment tank; 2. Multi-way valve; 3. Water inlet pipe; 4. Water outlet pipe; 5. Raw water pipe; 6. Soft water pipe; 7. Support frame; 8. Connecting plate; 9. Diaphragm valve; 10. End connecting pipe; 11. Resin layer diaphragm; 12. Salt box connecting pipe; 13. Collecting cover; 14. Mounting bracket; 15. Bearing seat; 16. Middle water distribution pipe; 17. Diversion hole; 18. Movable shaft; 19. Spiral blade; 20. Control valve; 21. Connecting pipe; 22. Annular pipe; 23. Distribution chamber; 24. Uniformly distributed inclined pipe. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example: Figure 1-4As shown, the utility model provides a technical solution, a practical water softening device, including a water softening tank 1, a multi-way valve 2 is installed on one side of the water softening tank 1, the multi-way valve 2 is controlled by a program controller, the bottom outer side of the water softening tank 1 is stably supported by a support frame 7, and the support frame 7 is arranged in three groups at equal angles to facilitate the automatic operation of the water softening tank 1 and ensure its stability, the top position of the edge of the multi-way valve 2 is connected to a water inlet pipe 3, and the bottom position of the edge of the multi-way valve 2 is connected to a water outlet pipe 4, the top of the multi-way valve 2 is connected to a raw water pipe 5, the bottom of the multi-way valve 2 is connected to a soft water pipe 6, the ends of the raw water pipe 5 and the soft water pipe 6 are connected to a connection plate 8, the top and bottom of the soft water treatment tank 1 are detachably connected to the connection plate 8 through an end connecting pipe 10, a diaphragm valve 9 is installed at the end of the outlet pipe 4 corresponding to the connection plate 8, a resin layer diaphragm 11 is embedded in the end connecting pipe 10 at the bottom position of the inner side of the soft water treatment tank 1, and a salt box connecting pipe 12 is connected to the side of the soft water treatment tank 1 away from the multi-way valve 2;

[0025] The top of the inner side of the soft water treatment tank 1 is fixedly connected with a collecting cover 13, and the inner side of the collecting cover 13 is embedded and fixedly connected with a mounting bracket 14. A bearing seat 15 is arranged in the middle of the inner side of the mounting bracket 14. The bottom of the collecting cover 13 is located at the center of the inner side of the soft water treatment tank 1 and is connected with a middle water distribution pipe 16. The bottom of the soft water treatment tank 1 is filled with a resin layer. The middle water distribution pipe 16 is buried in the inner side of the resin layer of the soft water treatment tank 1, so that the raw water can enter the inner side of the resin layer more conveniently. The side ends of the tube 16 are evenly provided with diversion holes 17, the inner side of the bearing seat 15 is embedded with a movable shaft 18 which is rotatably connected, the side end of the movable shaft 18 is located at the inner side of the middle water section pipe 16 and is provided with a spiral blade 19, the bottom end of the movable shaft 18 is rotatably connected to the bottom of the middle water section pipe 16, the side end of the spiral blade 19 is in contact with the inner wall of the middle water section pipe 16, so that the raw water in the middle water section pipe 16 can be quickly and evenly distributed to the inner side of the middle water section pipe 16 under the driving action of the spiral blade 19.

[0026] The end of the salt box connecting pipe 12 is connected to a control valve 20 near the soft water treatment tank 1. The end of the control valve 20 is connected to the annular pipe 22 through a connecting pipe 21. The annular pipe 22 is fixedly installed on the inner wall of the top of the inner side of the soft water treatment tank 1. A distribution chamber 23 is opened inside the annular pipe 22, and the inner side end of the annular pipe 22 is connected with a uniformly distributed inclined pipe 24 at an equal angle. The salt box connecting pipe 12 is connected to the salt absorption pipe of the salt box, and the connecting pipe 21 is connected to the distribution chamber 23. The liquid outlet direction of the uniformly distributed inclined pipe 24 is facing the bottom of the soft water treatment tank 1, which is convenient for quickly and evenly distributing and evacuating the brine to the inner side of the soft water treatment tank 1.

[0027] Working principle and use process of the utility model: In the actual application process of the practical water softening device, firstly, the water inlet pipe 3 is connected to the external raw water delivery pipe, and the water outlet pipe 4 is connected to the soft water collection pipe, then the salt box connecting pipe 12 is connected to the salt absorption pipe of the external salt box, and finally, the ends of the raw water pipe 5 and the soft water pipe 6 are respectively connected to the connecting plate 8, and the raw water is delivered to the soft water treatment tank 1 through the raw water pipe 5;

[0028] In the actual process of treating raw water, the raw water enters the collecting cover 13 at the top of the inner side of the soft water treatment tank 1 through the raw water pipe 5, and then enters the middle water distribution pipe 16 through the collecting cover 13. At this time, the impact pressure of the raw water when entering drives the spiral blade 19 in the middle water distribution pipe 16 to rotate, thereby reducing the pressure of the raw water. In the process of the spiral blade 19 rotating along the movable shaft 18, the raw water in the middle water distribution pipe 16 can be quickly and evenly distributed to the inner side of the middle water distribution pipe 16 under the driving action of the spiral blade 19. With the diversion holes 17 evenly opened on the edge of the middle water distribution pipe 16, the raw water can be more evenly diverted to the inside of the soft water treatment tank 1, thereby ensuring the uniformity of the raw water distribution in the resin layer and improving the treatment effect of the raw water.

[0029] After the raw water is treated, the treated soft water in the soft water treatment tank 1 is conveniently discharged and collected through the soft water pipe 6. At the same time, the diaphragm valve 9 and the resin layer diaphragm 11 not only facilitate the discharge of the soft water, but also isolate the resin layer to prevent the resin layer from being discharged together with the soft water, thereby improving the convenience of collecting the soft water.

[0030] When the resin layer in the soft water treatment tank 1 needs to be regenerated, the control valve 20 and the connecting pipe 21 are used to conveniently connect the salt box connecting pipe 12 and the annular pipe 22, so that the salt water in the salt box can be conveniently and quickly introduced into the annular pipe 22, and the distribution chamber 23 is used to realize the preliminary accumulation of the salt water. In conjunction with the multiple uniformly distributed inclined pipes 24 uniformly connected to the edges of the annular pipe 22, the salt water is conveniently and evenly distributed and evacuated to the inner side of the soft water treatment tank 1, so as to realize the regeneration and replacement of the resin layer inside, thereby improving the repair effect by uniformly applying the salt water to the resin layer.

[0031] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A practical water softening device, comprising a water softening tank (1), characterized in that: A multi-way valve (2) is installed on one side of the soft water treatment tank (1); a water inlet pipe (3) is connected to the top of the side of the multi-way valve (2); a water outlet pipe (4) is connected to the bottom of the side of the multi-way valve (2); a raw water pipe (5) is connected to the top of the multi-way valve (2); a soft water pipe (6) is connected to the bottom of the multi-way valve (2); the ends of the raw water pipe (5) and the soft water pipe (6) are both connected to a connecting plate (8); the top and bottom of the soft water treatment tank (1) are detachably connected to the connecting plate (8) through an end connecting pipe (10); a diaphragm valve (9) is installed at the end of the water outlet pipe (4) corresponding to the connecting plate (8); a resin layer diaphragm (11) is embedded in the end connecting pipe (10) at the bottom position of the inner side of the soft water treatment tank (1); and a salt box connecting pipe (12) is connected to the side of the soft water treatment tank (1) away from the multi-way valve (2); The top inner side of the soft water treatment tank (1) is fixedly connected to a collecting hood (13); a mounting bracket (14) is embedded and fixedly connected to the inner side of the collecting hood (13); a bearing seat (15) is provided at the inner middle part of the mounting bracket (14); the bottom end of the collecting hood (13) is located at the inner center of the soft water treatment tank (1) and is connected to a middle water distribution pipe (16); the side ends of the middle water distribution pipe (16) are evenly provided with diversion holes (17); a movable shaft (18) is embedded and rotatably connected to the inner side of the bearing seat (15); and a spiral blade (19) is provided at the side end of the movable shaft (18) located at the inner side of the middle water distribution pipe (16).

2. A practical water softening device according to claim 1, characterized in that: The multi-way valve (2) is controlled by a program controller, and the outer side of the bottom of the soft water treatment tank (1) is stably supported by a support frame (7), and three groups of support frames (7) are arranged at equal angles.

3. A practical water softening device according to claim 1, characterized in that: The bottom of the soft water treatment tank (1) is filled with a resin layer, and the middle water distribution pipe (16) is buried inside the resin layer inside the soft water treatment tank (1).

4. A practical water softening device according to claim 1, characterized in that: The bottom end of the movable shaft (18) is rotatably connected to the bottom of the middle water pipe (16), and the edge end of the spiral blade (19) is in contact with the inner wall of the middle water pipe (16).

5. A practical water softening device according to claim 1, characterized in that: The end of the salt box connecting pipe (12) is connected to a control valve (20) near the soft water treatment tank (1). The end of the control valve (20) is connected to an annular pipe (22) through a connecting pipe (21). The annular pipe (22) is fixedly installed on the inner wall of the top of the inner side of the soft water treatment tank (1). A distribution chamber (23) is provided inside the annular pipe (22), and the inner side end of the annular pipe (22) is connected to a uniformly distributed inclined pipe (24) at an equal angle.

6. A practical water softening device according to claim 5, characterized in that: The salt box connecting pipe (12) is connected to the salt absorption pipe of the salt box, the connecting pipe (21) is connected to the distribution chamber (23), and the liquid outlet direction of the uniformly distributed inclined pipe (24) is directly facing the bottom of the soft water treatment tank (1).

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