CN210559756U

CN210559756U - Full-automatic water softener

Info

Publication number: CN210559756U
Application number: CN201920891785.4U
Authority: CN
Inventors: 王林
Original assignee: Shandong Avant Garde Environmental Protection Equipment Co ltd
Current assignee: Shandong Avant Garde Environmental Protection Equipment Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-05-19
Anticipated expiration: 2029-06-12

Abstract

The utility model provides a full-automatic water softener, it has solved the lower technical problem of current water softener degree of automation, installation are more complicated, softening efficiency is lower. It is equipped with the inlet tube, the outlet pipe, main jar and salt case, main jar passes through the connecting line and is connected with the salt case, all be equipped with manometer and valve on inlet tube and the outlet pipe, the inlet tube is connected with external water source, be equipped with water intaking valve and filter on the inlet tube, be equipped with the outlet valve on the outlet pipe, full-automatic water softener still is equipped with the soft water jar, soft water jar and play water piping connection, main jar left side is connected with the blow off pipe, be provided with PLC control system on the water softener, PLC control system is equipped with the controller, be equipped with display screen and control button on the controller, the controller electricity is connected with the motorised valve, main jar upper end is equipped with the softening. The utility model has the advantages of simple structure and reasonable design, the simple installation has realized ion exchange and resin regeneration process automation, and the system water rate is high.

Description

Full-automatic water softener

Technical Field

The utility model relates to a water treatment technical field, concretely relates to full-automatic water softener.

Background

The small-sized full-automatic water softener is an ion exchanger with the operation and regeneration operation processes controlled fully automatically, calcium and magnesium ions in water are removed by the water softener by using sodium type cation exchange resin, the hardness of raw water is reduced, and the purpose of softening hard water is achieved, so that the phenomenon that carbonate scales in pipelines, containers and boilers is avoided. The investment cost is saved, meanwhile, the smooth production can be ensured, and the small water softener is widely applied to various low-pressure steam boilers, hot water boilers, heat exchangers, steam condensers, air conditioners, humidifiers and other equipment at present.

Hard water is easy to generate insoluble precipitate in daily life and industrial water use processes, and inconvenience is brought to life and production. And the water softener on the current market has lower automation degree, more complex operation and less ideal softening treatment effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is lower exactly to current water softener degree of automation, and the installation is more complicated, softens the lower technical problem of efficiency, provides a full-automatic water softener.

For solving above-mentioned technical problem, for this reason the utility model discloses be equipped with the inlet tube, the outlet pipe, main jar and salt case, main jar passes through connecting tube and is connected with the salt case, all be equipped with manometer and valve on inlet tube and the outlet pipe, the inlet tube is connected with external water source, be equipped with water intaking valve and filter on the inlet tube, be equipped with the outlet valve on the outlet pipe, full-automatic water softener still is equipped with the soft water jar, the soft water jar and go out water piping connection, main jar left side is connected with the blow off pipe, be provided with PLC control system on the water softener, PLC control system is equipped with the controller, be equipped with display screen and control button on the controller, the controller electricity is connected with the motorised valve, main jar upper.

Preferably, the main tank is composed of a high-quality glass fiber reinforced plastic resin tank, and a PE inner container layer is arranged in the high-quality glass fiber reinforced plastic resin tank.

Preferably, the material of the controller valve body is lead-free brass or engineering plastic.

Preferably, the water softener is externally provided with a coating, and the coating is made of polytetrafluoroethylene materials.

Preferably, the main tank is connected with the salt tank through a salt water pipe, and the salt tank is provided with a liquid level alarm device.

Preferably, a sampling port is arranged on a connecting pipeline between the water outlet pipe and the main tank.

Preferably, pipeline connecting parts are arranged at pipeline connecting cross points of the water inlet pipe and the water outlet pipe.

Preferably, the water inlet valve and the water outlet valve are both one-way hydraulic valves.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model has simple operation, safety, reliability, long service life, complete factory configuration, immediate use, stable performance and high water production efficiency; the automation of the ion exchange and resin regeneration process is realized through a program control device; because of adopting the siphon principle, the regeneration does not need the salt pump, and high-efficient power saving does not need special person to operate, and the simple installation.

The softening effect of water softener can be observed at any time in the setting of sample connection on the salt case, and liquid level alarm device can in time remind when using manpower sparingly to increase or change the salt material, guarantees soft water replacement effect. According to the engineering requirement, a plurality of water softeners can be arranged to work simultaneously, and a multi-valve multi-tank mode is adopted, so that the water can be regenerated alternately and discharged continuously.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention.

The symbols in the figures indicate:

1. a main tank; 2. a salt box; 3. a water inlet pipe; 4. a water outlet pipe; 5. a cationic resin layer; 6. a softening valve; 7. a brine pipe; 8. a liquid level alarm device; 9. a water inlet; 10. a water inlet valve; 11. a filter; 12. a first pressure gauge; 13. a soft water tank; 14. a second pressure gauge; 15. a water outlet valve; 16. a water outlet; 17. a sampling port; 18. a controller; 19. an electrically operated valve; 20. a blow-off pipe; 21. a pipeline connecting piece.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The terms used in the utility model are conventional terms in the industry if no special provisions are made.

As shown in fig. 1 and 2, the utility model provides a full-automatic water softener, which is provided with a water inlet pipe, a water outlet pipe, a main tank and a salt tank. The main tank is a softening tank, a cation resin layer is arranged in the main tank, and the cation resin layer can absorb calcium ions and magnesium ions in hard water, so that the calcium ions and the magnesium ions in the water are replaced. The upper end of the main tank is provided with a softening valve, and the water inlet pipe and the water outlet pipe are both connected with the softening valve. The main tank is composed of a high-quality glass fiber reinforced plastic resin tank, and a PE inner container layer is arranged in the high-quality glass fiber reinforced plastic resin tank, so that the main tank is firm in structure and long in service life.

The salt case sets up in main jar one side, and the main jar passes through the salt water pipe to be connected with the salt case. After the resin in the main tank absorbs a certain amount of calcium and magnesium ions, the effectiveness of the resin for removing the calcium and magnesium ions is gradually reduced along with the increase of the calcium ions and the magnesium ions in the resin, and the regeneration is necessary. The regeneration process is that the resin layer is washed by the salt solution in the salt tank, the hardness ions on the resin are replaced out again and discharged out of the tank, and the resin layer recovers the softening exchange function.

Install liquid level alarm device on the salt case, liquid level alarm device can forecast according to salt water yield or salt water concentration, and when salt water yield or salt water concentration reached the extreme value, liquid level alarm device sent the buzzer and carries out the police dispatch newspaper, can in time remind to increase or change the salt material, guarantees the soft water replacement effect.

The water softener water inlet pipe is connected with an external water source, and a water inlet valve and a first pressure gauge are sequentially arranged on the water inlet pipe from left to right; still be equipped with the filter on the inlet tube between water intake valve and the first manometer, the filter is precision filter, can filter the solid particle of aquatic, and hard water through the filter enters into the main tank through the inlet tube.

The replaced soft water enters the soft water tank through the water outlet pipe for temporary storage, the water outlet pipe is connected with a second pressure gauge and a water outlet valve, and the water inlet valve and the water outlet valve are both one-way hydraulic valves.

The connecting pipeline of outlet pipe and main jar is equipped with the sample connection, and at the softening in-process, can pass through the sample connection at any time, observes the softening condition of main jar internal water to do benefit to and make corresponding change according to actual conditions.

The water softener is connected with a PLC control system, the PLC control system is provided with a controller, a display screen and control keys are arranged on the controller, the controller is electrically connected with an electric valve, and the valve body material of the controller is lead-free brass or engineering plastic.

The left side of the main tank is connected with a blow-off pipe for discharging waste liquid in the main tank. Pipeline connecting parts are arranged at the pipeline connecting cross points of the water inlet pipe and the water outlet pipe.

The water softener is externally provided with a coating which is made of polytetrafluoroethylene.

The utility model discloses a theory of operation does: the water inlet of the water inlet pipe is connected with an external water source, the water inlet valve is opened, and water is filtered by the filter to remove solid particles in the water; in water entered into the main tank through the inlet tube, calcium ion and magnesium ion replacement in with the hard water through the cation exchange resin in the main tank came out, realized the softening of hard water, and the delivery port through the outlet pipe of the water after the softening flows out and stores in the soft water tank. And opening a brine valve to enable the brine in the brine tank to enter the main tank through a brine pipe, replacing hardness ions on the cation resin layer in the main tank, recovering the softening function of the cation exchange resin, and discharging waste liquid through a discharge pipe under the action of water pressure to perform wastewater treatment.

However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides a full-automatic water softener, its is equipped with inlet tube, outlet pipe, main jar and salt case, main jar is connected with the salt case through connecting line, all be equipped with manometer and valve on inlet tube and the outlet pipe, a serial communication port, the inlet tube is connected with external water source, be equipped with water intaking valve and filter on the inlet tube, be equipped with the outlet valve on the outlet pipe, full-automatic water softener still is equipped with the soft water jar, the soft water jar with go out water piping connection, main jar left side is connected with the blow off pipe, still be provided with PLC control system on the water softener, PLC control system is equipped with the controller, be equipped with display screen and control button on the controller, the controller electricity is connected with the motorised valve, main jar upper end is equipped with the softening valve, be equipped with the resin layer in the main jar.

2. The automatic water softener according to claim 1, wherein the main tank is composed of a high quality glass fiber reinforced plastic resin tank, and a PE inner container layer is arranged in the high quality glass fiber reinforced plastic resin tank.

3. The automatic water softener according to claim 1, wherein the material of the controller valve body is lead-free brass or engineering plastic.

4. The automatic water softener according to claim 1, wherein a coating layer is provided on the outside of the water softener, and the coating layer is made of polytetrafluoroethylene.

5. The automatic water softener according to claim 1, wherein the main tank is connected with a salt tank through a salt water pipe, and the salt tank is provided with a liquid level alarm device.

6. The automatic water softener according to claim 1, wherein a sampling port is provided on the connection pipeline between the water outlet pipe and the main tank.

7. The automatic water softener according to claim 1, wherein the pipe connecting intersections of the water inlet pipe and the water outlet pipe are each provided with a pipe connecting member.

8. The automatic water softener according to claim 1, wherein said inlet valve and said outlet valve are both one-way hydraulic valves.