Softened water treatment device for water treatment

Abstract

The utility model belongs to the technical field of softened water treatment, and discloses a softened water treatment device for water treatment, which comprises a treatment box, support legs are fixed at the lower end of the treatment box, a liquid outlet pipe is connected to the lower end of the treatment box, a liquid inlet pipe is connected to the upper end of the treatment box, and a resin softening layer is arranged at the lower end in the treatment box. A transmission shaft penetrates through the middle of the resin softening layer, a guide pipe is connected to the upper end of the transmission shaft, a stirring rod is connected to the exterior of the guide pipe, a liquid spraying pipe is arranged at the lower end of the stirring rod, a liquid storage box is arranged at the upper end of the right side of the treatment box, and a sealing pipe is connected to the upper end in the treatment box. According to the softened water treatment device for water treatment, a salt water flushing structure is arranged, a resin softening layer can be uniformly flushed in the rotating process, then the softening effect of the resin softening layer is optimized, power is synchronously provided through rotation of a stirring structure, the design of a power source is reduced, and the overall failure rate can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of softened water treatment, in particular to a softened water treatment device for water treatment. Background Art

[0002] Ion exchange is commonly used in industry to soften water. Calcium and magnesium ions in water can be exchanged through ion exchange resins. As the resin absorbs more calcium and magnesium ions, the exchange performance of the resin decreases. Therefore, the resin needs to be flushed with brine for regeneration. The brine reacts with the hardness ions accumulated in the resin, restoring the failed resin to the sodium type. However, there are still some problems when using existing water softening treatment devices.

[0003] There is a boiler water softening treatment device with Chinese patent application number CN202223180080.2, which includes a tank body, a water inlet chamber is provided on the top of the tank body, and an upper chamber, a pump installation chamber and a lower chamber are provided in sequence from top to bottom inside the tank body; an inlet valve, a drain valve and a sewage valve are provided outside the water inlet chamber, the water inlet valve and the sewage valve are respectively connected to the interior of the water inlet chamber, and a water outlet is provided at the bottom of the water inlet chamber; the upper chamber is filled with ion exchange resin, and a coaxial valve is provided in the upper chamber, which passes through the ion exchange resin and passes through the top and bottom of the upper chamber respectively. The central tube at the bottom, the upper end of the central tube passes through the water inlet chamber and is connected to the drain valve, and the outer wall of the lower end of the central tube is connected to a water distribution pipe; a salt pump is installed in the pump installation room, the input end of the salt pump is connected to a water supply pipe that penetrates the lower chamber, and the output end of the salt pump is connected to the lower end of the central tube through a one-way valve; brine is stored in the lower chamber; but the existing water softening uses a resin softening layer to soften the water, and it needs to be flushed with brine after long-term use, but the brine flushing of the existing equipment is uneven, resulting in poor flushing efficiency, which will also affect the subsequent softening effect.

[0004] Therefore, we propose a softening water treatment device for water treatment in order to solve the problems raised above. Utility Model Content

[0005] The purpose of the utility model is to provide a softening water treatment device for water treatment, so as to solve the problem proposed in the above background art that the existing water softening device has poor uniformity in brine flushing of the resin softening layer, which affects the subsequent softening effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A softening water treatment device for water treatment, comprising a treatment box:

[0007] The lower end of the processing box is fixed with a supporting leg, the lower end of the processing box is connected to a liquid outlet pipe, and the upper end of the processing box is connected to a liquid inlet pipe;

[0008] A resin softening layer is provided at the lower end of the processing box, a transmission shaft is passed through the middle of the resin softening layer, and a guide tube is connected to the upper end of the transmission shaft, a stirring rod is connected to the outside of the guide tube, and a liquid spraying pipe is provided at the lower end of the stirring rod;

[0009] A liquid storage tank is provided at the upper right end of the processing box, and a sealing tube is connected to the upper inner end of the processing box, and a piston is provided on the sealing tube.

[0010] Preferably, a power motor is fixed to the bottom of the processing box, and the upper end of the power motor is fixedly connected to the transmission shaft, and the transmission shaft is rotationally connected to the resin softening layer, the stirring rod is fixedly connected to the guide tube, and the stirring rod is distributed in an array outside the guide tube.

[0011] By adopting the above technical solution, the power motor can provide rotational power to the transmission shaft, and the transmission shaft can drive the guide tube and the stirring rod to rotate synchronously, and then the stirring rod can be used to stir the liquid inside the processing box.

[0012] Preferably, the liquid spraying pipe is conductively connected to the guide pipe, and two groups of liquid spraying pipes are provided, and the liquid spraying pipes are symmetrically distributed on both sides of the guide pipe.

[0013] By adopting the above technical solution, the liquid can be sprayed synchronously during the rotation process through the cooperation of the two groups of liquid spraying pipes and the guide pipe.

[0014] Preferably, the sealing tube is slidably connected to the piston, and a reciprocating screw is threadedly connected to the middle part of the piston, and the reciprocating screw is rotatably connected to the inner wall of the sealing tube, the lower end of the reciprocating screw passes through the sealing tube, and the lower end of the reciprocating screw is connected to a transmission tube, and the lower end of the transmission tube is rotatably connected to the inner wall of the upper end of the guide tube.

[0015] By adopting the above technical solution, the reciprocating screw can be designed to synchronously drive the piston to reciprocate up and down inside the sealing tube during rotation, and the reciprocating screw can be connected between the transmission tube and the guide tube.

[0016] Preferably, an inner ratchet is passed through the upper end of the transmission tube, and the inner ratchet is fixedly connected to the lower end of the reciprocating screw, the upper end of the guide tube passes through the inside of the inner ratchet, and a pawl is rotatably connected to the outer wall of the upper end of the guide tube, the pawl is meshed with the inner ratchet, and a reset spring is connected between the end of the pawl and the outer wall of the guide tube.

[0017] By adopting the above technical solution, through the cooperation of the inner ratchet and the pawl, the guide tube can provide unidirectional rotation power for the reciprocating screw when it rotates. When the guide tube rotates in the reverse direction, it can drive the reciprocating screw to rotate synchronously. When the guide tube rotates in the forward direction, the reciprocating screw does not rotate.

[0018] Preferably, the reciprocating screw is hollow in design, and the reciprocating screw is connected between the transmission tube and the guide tube, and the upper end of the reciprocating screw is connected to a liquid outlet one-way valve, the upper right end of the sealing tube is connected to a liquid inlet one-way valve, and the liquid inlet one-way valve is connected to a conduit, and the upper end of the conduit is connected to the lower end of the liquid storage tank.

[0019] By adopting the above technical solution, through the design of the liquid outlet one-way valve and the liquid inlet one-way valve, the liquid inside the liquid storage tank can be transported to the liquid spray pipe when the piston reciprocates up and down. When the piston moves downward, the liquid inside the liquid storage tank can be sucked into the inside of the sealing tube by using the liquid inlet one-way valve, and then the liquid inside the sealing tube can be transported to the inside of the reciprocating screw rod by using the liquid outlet one-way valve, and then flow to the guide tube and the liquid spray pipe through the transmission tube.

[0020] Preferably, a second motor is fixed to the upper end of the liquid storage tank, and a stirring frame is rotatably connected to the inside of the liquid storage tank, and the lower end of the second motor is fixedly connected to the stirring frame.

[0021] By adopting the above technical solution, the second motor can provide rotational power for the stirring frame, and the stirring frame is used to stir the liquid inside the liquid storage tank to ensure the liquid uniformity of the brine inside the liquid storage tank.

[0022] Compared with the prior art, the beneficial effects of the present invention are: the softening water treatment device for water treatment;

[0023] 1. By providing a salt water flushing structure, the resin softening layer can be evenly flushed during the rotation process, thereby optimizing the softening effect of the resin softening layer. In addition, the rotation of the stirring structure is used to synchronously provide power, which reduces the design of the power source and can effectively reduce the overall failure rate.

[0024] 2. The design of the internal ratchet and pawl structure can synchronously provide power to the piston structure when the guide tube rotates in the opposite direction, thereby providing power for the spraying of salt water;

[0025] Furthermore, when the guide tube rotates in the forward direction, it will not drive the piston structure to move up and down, so as to ensure that the liquid inside the treatment box can be stirred normally and avoid the spraying of salt water;

[0026] Furthermore, the piston structure can effectively control the delivery amount of saline and can control the quantitative delivery of saline;

[0027] Furthermore, the stirring structure can be used to stir the brine stored in the liquid storage tank, thereby preventing the internal brine from precipitating and improving the dissolution uniformity of the brine. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a front structural diagram of the utility model;

[0029] Figure 2This is a schematic diagram of the cross-sectional structure of the utility model;

[0030] Figure 3 This is a schematic diagram of the structure of the guide pipe and the liquid spray pipe of the utility model;

[0031] Figure 4 This is a schematic diagram of the cross-sectional structure of the sealing tube of the utility model;

[0032] Figure 5 This is a schematic diagram of the internal ratchet and pawl structure of the utility model;

[0033] Figure 6 This is a schematic diagram of the structure of the reciprocating screw and the transmission tube of the utility model;

[0034] Figure 7 This is a structural diagram of the second embodiment of the present utility model;

[0035] Figure 8 This is a schematic diagram of the cross-sectional structure of the liquid storage tank of the present utility model.

[0036] In the figure: 1. processing box; 2. supporting legs; 3. liquid outlet pipe; 4. liquid inlet pipe; 5. resin softening layer; 6. power motor; 7. transmission shaft; 8. guide tube; 9. stirring rod; 10. liquid storage tank; 11. sealing tube; 12. piston; 13. reciprocating screw; 14. liquid outlet one-way valve; 15. liquid inlet one-way valve; 16. guide tube; 17. inner ratchet; 18. pawl; 19. return spring; 20. transmission pipe; 21. second motor; 22. stirring frame; 23. liquid spray pipe. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0038] See also Figure 1-6The utility model provides a technical solution: a softening water treatment device for water treatment, comprising a treatment box 1, a supporting leg 2 is fixed to the lower end of the treatment box 1, and a liquid outlet pipe 3 is connected to the lower end of the treatment box 1, and a liquid inlet pipe 4 is connected to the upper end of the treatment box 1; a resin softening layer 5 is provided at the lower end of the treatment box 1, and a transmission shaft 7 passes through the middle of the resin softening layer 5, and a guide tube 8 is connected to the upper end of the transmission shaft 7, and a stirring rod 9 is connected to the outside of the guide tube 8, a power motor 6 is fixed to the bottom end of the treatment box 1, and the upper end of the power motor 6 is fixedly connected to the transmission shaft 7, The transmission shaft 7 is rotatably connected to the resin softening layer 5, the stirring rod 9 is fixedly connected to the guide tube 8, and the stirring rod 9 is distributed in an array outside the guide tube 8; the liquid to be treated can be transported to the inside of the treatment box 1 through the liquid inlet pipe 4, and at the same time, the resin softening layer 5 inside the treatment box 1 is used for softening treatment, and the treated liquid flows out through the liquid outlet pipe 3. At the same time, the power motor 6 can be used to provide rotational power for the transmission shaft 7, and the guide tube 8 and multiple groups of stirring rods 9 are driven to rotate synchronously through the transmission shaft 7 to facilitate stirring of the liquid inside the treatment box 1.

[0039] A liquid storage tank 10 is provided at the upper right end of the processing box 1, and a sealing tube 11 is connected to the upper end of the interior of the processing box 1, and the sealing tube 11 is provided with a piston 12; a liquid spraying pipe 23 is provided at the lower end of the stirring rod 9; the liquid spraying pipe 23 is connected to the guide tube 8, and two groups of liquid spraying pipes 23 are provided, and the liquid spraying pipes 23 are symmetrically distributed on both sides of the guide tube 8; the sealing tube 11 is slidably connected to the piston 12, and a reciprocating screw rod 13 is threadedly connected to the middle part of the piston 12, and the reciprocating screw rod 13 is rotatably connected to the inner wall of the sealing tube 11, The lower end of the multifilament rod 13 passes through the sealing tube 11, and the lower end of the reciprocating screw rod 13 is connected to the transmission tube 20, and the lower end of the transmission tube 20 is rotatably connected to the inner wall of the upper end of the guide tube 8; the upper end of the transmission tube 20 passes through the inner ratchet 17, and the inner ratchet 17 is fixedly connected to the lower end of the reciprocating screw rod 13. The upper end of the guide tube 8 passes through the interior of the inner ratchet 17, and the outer wall of the upper end of the guide tube 8 is rotatably connected to a pawl 18, which is meshed with the inner ratchet 17, and a return spring 19 is connected between the end of the pawl 18 and the outer wall of the guide tube 8. The reciprocating screw 13 is hollow in design, and the reciprocating screw 13 is connected to the guide tube 8 through the transmission tube 20, and the upper end of the reciprocating screw 13 is connected to the liquid outlet one-way valve 14, the upper right end of the sealing tube 11 is connected to the liquid inlet one-way valve 15, and the liquid inlet one-way valve 15 is connected to the conduit 16, and the upper end of the conduit 16 is connected to the lower end of the liquid storage tank 10; through the cooperation of the inner ratchet 17 and the pawl 18, when the guide tube 8 rotates in the reverse direction and stirs, it can provide power for the rotation of the reciprocating screw 13, thereby utilizing the reciprocating screw The rotation of 13 drives the piston 12 to reciprocate up and down inside the sealing tube 11, and when the piston 12 moves downward, the liquid inside the liquid storage tank 10 is sucked into the inside of the sealing tube 11 by the cooperation of the liquid inlet one-way valve 15 and the guide tube 16, and when the piston 12 is reset upward, the liquid inside the sealing tube 11 is transported to the inside of the reciprocating screw 13 through the liquid outlet one-way valve 14, and is transported to the guide tube 8 and the spray pipe 23 by the transmission pipe 20, and then sprayed onto the resin softening layer 5 during the rotation process, thereby improving the uniformity of the spraying. Example 2

[0040] See also Figure 7-8 The utility model provides a brine stirring structure: a second motor 21 is fixed to the upper end of a liquid storage tank 10, and a stirring frame 22 is rotatably connected to the inside of the liquid storage tank 10, and the lower end of the second motor 21 is fixedly connected to the stirring frame 22. The liquid storage tank 10 is used to store the sprayed brine, and the second motor 21 is used to provide rotational power for the stirring frame 22, and the brine inside the liquid storage tank 10 is stirred by the stirring frame 22, thereby improving the uniformity of the brine on the inner wall of the liquid storage tank 10. Example 3

[0041] The present invention provides a salt water spraying structure, which differs from the first embodiment in that multiple groups of spray pipes 23 are provided, and the spray pipes 23 are distributed in a circular array at the lower end of the guide pipe 8. Multiple groups of guide pipes 8 can further improve the uniformity of spraying.

[0042] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A softening water treatment device for water treatment, comprising a treatment box (1), characterized in that: The lower end of the processing box (1) is fixed with a support leg (2), the lower end of the processing box (1) is connected to a liquid outlet pipe (3), and the upper end of the processing box (1) is connected to a liquid inlet pipe (4); A resin softening layer (5) is provided at the lower end of the interior of the processing box (1), a transmission shaft (7) is passed through the middle of the resin softening layer (5), and a guide tube (8) is connected to the upper end of the transmission shaft (7), a stirring rod (9) is connected to the outside of the guide tube (8), and a liquid spraying pipe (23) is provided at the lower end of the stirring rod (9); A liquid storage tank (10) is provided at the upper right end of the processing box (1), and a sealing tube (11) is connected to the upper inner end of the processing box (1), and the sealing tube (11) is provided with a piston (12).

2. A softening water treatment device for water treatment according to claim 1, characterized in that: A power motor (6) is fixed to the bottom end of the processing box (1), and the upper end of the power motor (6) is fixedly connected to the transmission shaft (7), and the transmission shaft (7) is rotationally connected to the resin softening layer (5). The stirring rod (9) is fixedly connected to the guide tube (8), and the stirring rod (9) is distributed in an array outside the guide tube (8).

3. A softening water treatment device for water treatment according to claim 2, characterized in that: The liquid spraying pipe (23) is conductively connected to the guide pipe (8), and two groups of liquid spraying pipes (23) are provided, and the liquid spraying pipes (23) are symmetrically distributed on both sides of the guide pipe (8).

4. A softening water treatment device for water treatment according to claim 3, characterized in that: The sealing tube (11) is slidably connected to the piston (12), and a reciprocating screw (13) is threadedly connected to the middle of the piston (12), and the reciprocating screw (13) is rotatably connected to the inner wall of the sealing tube (11), the lower end of the reciprocating screw (13) passes through the sealing tube (11), and the lower end of the reciprocating screw (13) is connected to a transmission tube (20), and the lower end of the transmission tube (20) is rotatably connected to the inner wall of the upper end of the guide tube (8).

5. A softening water treatment device for water treatment according to claim 4, characterized in that: The upper end of the transmission tube (20) is penetrated by an inner ratchet (17), and the inner ratchet (17) is fixedly connected to the lower end of the reciprocating screw (13). The upper end of the guide tube (8) is penetrated into the inner ratchet (17), and the outer wall of the upper end of the guide tube (8) is rotatably connected to a pawl (18). The pawl (18) is meshed with the inner ratchet (17), and a return spring (19) is connected between the end of the pawl (18) and the outer wall of the guide tube (8).

6. A softening water treatment device for water treatment according to claim 5, characterized in that: The reciprocating screw (13) is hollow in design, and the reciprocating screw (13) is connected to the guide tube (8) through the transmission tube (20), and the upper end of the reciprocating screw (13) is connected to the liquid outlet one-way valve (14), the upper end of the right side of the sealing tube (11) is connected to the liquid inlet one-way valve (15), and the liquid inlet one-way valve (15) is connected to the conduit (16), and the upper end of the conduit (16) is connected to the lower end of the liquid storage tank (10).

7. A softening water treatment device for water treatment according to claim 1, characterized in that: A second motor (21) is fixed to the upper end of the liquid storage tank (10), a stirring frame (22) is rotatably connected inside the liquid storage tank (10), and a lower end of the second motor (21) is fixedly connected to the stirring frame (22).

Images