CN217431464U - Concentrated brine supply system for regeneration - Google Patents
Concentrated brine supply system for regeneration Download PDFInfo
- Publication number
- CN217431464U CN217431464U CN202220093659.6U CN202220093659U CN217431464U CN 217431464 U CN217431464 U CN 217431464U CN 202220093659 U CN202220093659 U CN 202220093659U CN 217431464 U CN217431464 U CN 217431464U
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- water tank
- tank body
- regeneration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model discloses a centralized brine supply system for regeneration, which comprises a water tank body, wherein the top of the water tank body is connected with a water inlet pipe, and a tap water supply valve is arranged on the water inlet pipe; the top of the water tank body is also provided with a vacuum valve, an emptying valve and a feeding valve; a tank bottom valve is arranged at the bottom of the water tank body, the tank bottom valve is connected with a water supply pipeline, and the water supply pipeline sequentially passes through a material conveying valve, a first overhaul filter hand valve, a filter, a second overhaul filter hand valve, a supply pump, a first overhaul hand valve and a second overhaul hand valve; a service point valve is arranged between the first maintenance hand valve and the second maintenance hand valve; a compressed air pipe and a waste discharge pipe are connected between the tank bottom valve and the material conveying valve. Compared with the prior art, the utility model the advantage be: the utility model discloses reduced personnel's many places time of adding salt, ensured the use of every set of system simultaneously, avoided the salt solution that regenerates not saturated or omit the condition of adding salt, the stability of the system operation of improvement has reduced the risk of stopping production.
Description
Technical Field
The utility model relates to a salt solution supply system especially relates to a concentrated regeneration salt solution supply system.
Background
The brine for regeneration of the purified water preparation system in the plant area is now supplied with saturated brine from separate salt tanks. When there are many sets of purified water preparation systems in the factory, personnel need in time add corresponding regeneration salt for every set of system respectively, ensure that the demineralizer can effectually regenerate the demineralizer at the regeneration in-process for the demineralizer can effectually be handled the softening to the raw water.
In the method, each device is required to be equipped with corresponding personnel, the condition of the salt box is checked in time, the regeneration salt is added in time, and the regeneration salt in the salt box is stirred at the same time to ensure full dissolution; the possibility of untimely or insufficient salt addition or dissolution exists, the blockage of an RO membrane of a purified water preparation system can be caused, the capacity of equipment is influenced, and further the production is influenced.
Therefore, developing a centralized brine supply system for regeneration is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above-mentioned not enough, the utility model provides a concentrated salt solution supply system for regeneration.
The above object of the present invention is achieved by the following technical solutions: a concentrated brine supply system for regeneration comprises a water tank body, wherein a stirring device is arranged on the water tank body, the top of the water tank body is connected with a water inlet pipe, and a tap water supply valve is arranged on the water inlet pipe; the top of the water tank body is also provided with a vacuum valve, an emptying valve and a feeding valve, the feeding valve is connected to a material bag through a hose, and a feeding hand valve is arranged on the hose; a tank bottom valve is arranged at the bottom of the water tank body, the tank bottom valve is connected with a water supply pipeline, and the water supply pipeline sequentially passes through a material conveying valve, a first overhaul filter hand valve, a filter, a second overhaul filter hand valve, a supply pump, a first overhaul hand valve and a second overhaul hand valve and is finally connected to a water return port at the top of the water tank body; a service point valve is arranged between the first maintenance hand valve and the second maintenance hand valve; and a compressed air pipe and a waste discharge pipe are connected between the tank bottom valve and the material conveying valve, the compressed air pipe is sequentially provided with a compressed air valve and a one-way valve, and the waste discharge pipe is provided with a discharge valve.
Further, the number of the point-of-use valves is at least one.
Further, a supply pressure gauge is arranged between the supply pump and the first maintenance hand valve.
Further, a liquid level meter is installed on the water tank body.
The utility model discloses a theory of operation:
1) in the initial stage, 80% of tap water is added into the water tank body through a tap water supply valve at the top of the water tank body, and the regeneration salt of the added water can be prevented from depositing at the bottom by pre-adding the water;
2) starting a stirring device to ensure that the regeneration salt can be dissolved in time when being added into the water tank body;
3) opening a vacuum valve, closing an emptying valve to enable the interior of the water tank body to be in a negative pressure state, sucking the prepared regeneration salt into the water tank body through a hose (suction pipeline), and reducing the operation risk of ascending personnel;
4) after the vacuum feeding is finished, closing a feeding valve (a suction pipeline valve), closing a vacuum valve, and opening an emptying valve to recover the normal pressure in the tank;
5) the stirring device is opened for 30 minutes all the time to ensure that the regeneration salt is fully dissolved;
6) opening a tank bottom pressure air valve by pulse, purging regenerative salt possibly deposited at the tank bottom, avoiding blocking a conveying pipeline, and continuously opening the stirring; stopping after pulse purging for 5 minutes;
7) starting a material conveying valve, delaying for 60 seconds, then starting a supply pump, and starting to supply saturated brine for regeneration;
8) the control system of each service point opens the service point valve of the corresponding point position according to the liquid level of the salt box, and the saturated regeneration saline water is supplemented;
9) when the concentrated regeneration brine supply system fails, sending an abnormal signal to each use point to forbid use;
10) when the liquid level of the brine supply system reaches a low liquid level, emptying or reconfiguration is selected by a customer;
11) if the reconfiguration is selected, repeating the steps 1-9;
12) if evacuation is selected, the supply pump is closed, then the tank bottom discharge valve is opened, and when the liquid level reaches 0, the discharge is finished, and the system runs;
13) after the system is emptied, periodic maintenance or replacement of components of the system may be performed.
Compared with the prior art, the utility model the advantage be: the utility model discloses a concentrated regeneration salt water supply system, add regeneration salt through a large amount of disposable, and utilize the stirring to make regeneration salt fully dissolve, through brine pump and corresponding pipe-line system, the liquid level of the salt case according to every set of system carries out the replenishment of timely saturated salt water, the time of personnel's many places salt addition has been reduced, the use of every set of system has been ensured simultaneously, the condition of salt addition has been avoidd or omitted to the regeneration salt water is unsaturated, the stability of the system operation of improvement, the risk of stopping production has been reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, a centralized brine supply system for regeneration comprises a water tank W1, a stirring device M1 is disposed on a water tank W1, a water inlet pipe is connected to the top of the water tank W1, and a tap water supply valve V1 is disposed on the water inlet pipe; the top of the water tank body W1 is also provided with a vacuum valve V2, an emptying valve V3 and a feeding valve V4, the feeding valve V4 is connected to a material bag through a hose, and a feeding hand valve V5 is arranged on the hose; a tank bottom valve V6 is arranged at the bottom of the water tank body W1, the tank bottom valve V6 is connected with a water supply pipeline, and the water supply pipeline sequentially passes through a material conveying valve V9, a first overhaul filter hand valve V10, a filter F1, a second overhaul filter hand valve V11, a supply pump P1, a first overhaul hand valve V22 and a second overhaul hand valve V21 and is finally connected to a water return port at the top of the water tank body W1; a service point valve V20 is arranged between the first service hand valve V22 and the second service hand valve V21; and a compressed air pipe and a waste discharge pipe are connected between the tank bottom valve V6 and the material conveying valve V9, the compressed air pipe is sequentially provided with a compressed air valve V7 and a one-way valve R1, and the waste discharge pipe is provided with a discharge valve V8.
Further, the point-of-use valve V20 is at least one.
Further, a supply pressure gauge PL1 is provided between the supply pump P1 and the first service hand valve V22.
Further, a liquid level meter LT1 is mounted on the water tank body W1.
The utility model discloses a theory of operation:
1) in the initial stage, 80 percent of tap water is added into the water tank body W1 through a tap water supply valve V1 at the top of the water tank body W1, and the regeneration salt of the added water can be prevented from depositing at the bottom by pre-adding water;
2) starting a stirring device M1 to ensure that the regeneration salt can be dissolved in time when being added into the water tank body W1;
3) a vacuum valve V2 is opened, an emptying valve V3 is closed, the interior of the water tank body W1 is in a negative pressure state, the prepared regeneration salt is sucked into the water tank body W1 through a hose (suction pipeline), and the work risk of ascending personnel is reduced;
4) after the vacuum feeding is finished, closing a feeding valve V4 (a suction pipeline valve), closing a vacuum valve V2, and opening an emptying valve V3 to recover the normal pressure in the tank;
5) the stirring device M1 was opened for 30 minutes all the time to ensure that the regenerating salt was fully dissolved;
6) a tank bottom pressure air valve V7 is opened by pulse, regeneration salt possibly deposited at the bottom of the tank is purged, the blockage of a conveying pipeline is avoided, and stirring is continuously started; stopping after pulse purging for 5 minutes;
7) opening a material conveying valve V9, delaying for 60 seconds, opening a supply pump P1, and starting to supply saturated brine for regeneration;
8) the control system of each use point opens the use point valve V20 of the corresponding point according to the liquid level of the salt box, and the saturated regeneration brine is supplemented;
9) when the concentrated regeneration brine supply system fails, sending an abnormal signal to each use point to forbid use;
10) when the liquid level of the brine supply system reaches a low liquid level, emptying or reconfiguration is selected by a customer;
11) if the reconfiguration is selected, repeating the steps 1-9;
12) if evacuation is selected, the supply pump P1 is closed, then the tank bottom discharge valve V8 is opened, when the liquid level reaches 0, the discharge is finished, and the system is operated;
13) after the system is emptied, periodic maintenance or replacement of components of the system may be performed.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. The utility model provides a brine supply system for regeneration of concentrating, includes the water tank jar body, and the water tank jar body is equipped with agitating unit, its characterized in that: the top of the water tank body is connected with a water inlet pipe, and a tap water supply valve is arranged on the water inlet pipe; the top of the water tank body is also provided with a vacuum valve, an emptying valve and a feeding valve, the feeding valve is connected to a material bag through a hose, and a feeding hand valve is arranged on the hose; a tank bottom valve is arranged at the bottom of the water tank body, the tank bottom valve is connected with a water supply pipeline, and the water supply pipeline sequentially passes through a material conveying valve, a first overhaul filter hand valve, a filter, a second overhaul filter hand valve, a supply pump, a first overhaul hand valve and a second overhaul hand valve and is finally connected to a water return port at the top of the water tank body; a service point valve is arranged between the first maintenance hand valve and the second maintenance hand valve; and a compressed air pipe and a waste discharge pipe are connected between the tank bottom valve and the material conveying valve, the compressed air pipe is sequentially provided with a compressed air valve and a one-way valve, and the waste discharge pipe is provided with a discharge valve.
2. The centralized brine supply system for regeneration as set forth in claim 1, wherein: the number of the using point valves is at least one.
3. The centralized brine supply system for regeneration as set forth in claim 1, wherein: and a supply pressure gauge is arranged between the supply pump and the first maintenance hand valve.
4. The centralized brine supply system for regeneration as set forth in claim 1, wherein: and a liquid level meter is arranged on the water tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220093659.6U CN217431464U (en) | 2022-01-14 | 2022-01-14 | Concentrated brine supply system for regeneration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220093659.6U CN217431464U (en) | 2022-01-14 | 2022-01-14 | Concentrated brine supply system for regeneration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217431464U true CN217431464U (en) | 2022-09-16 |
Family
ID=83211293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220093659.6U Active CN217431464U (en) | 2022-01-14 | 2022-01-14 | Concentrated brine supply system for regeneration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217431464U (en) |
-
2022
- 2022-01-14 CN CN202220093659.6U patent/CN217431464U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105152399A (en) | Reverse osmosis container-type sea water desalination plant and water producing process thereof | |
| CN202876653U (en) | Ceramic film filter device | |
| CN101890300A (en) | Integrated ultrafiltration membrane water treatment device integrating membrane fiber detection | |
| CN205222857U (en) | Reverse osmosis container formula sea water desalination device | |
| CN217431464U (en) | Concentrated brine supply system for regeneration | |
| CN103432818A (en) | Cleaning water recycling and filtering device and equipment | |
| CN206328259U (en) | A kind of full-automatic water filters production line | |
| CN201267757Y (en) | Timing and automatic flushing device for filter membrane | |
| CN206868771U (en) | One kind is used for methanol-to-olefins Wastewater Stripping Tower off-line cleaning device | |
| CN214693755U (en) | Kitchen biogas slurry filtering system | |
| CN209997302U (en) | Filter core cleanliness self-detection system | |
| CN217265123U (en) | Reverse osmosis water purification unit | |
| CN210030128U (en) | Flat membrane filtration system combining air-water reverse cleaning and chemical agent cleaning | |
| CN112687417A (en) | Negative pressure conveying device and method for radioactive waste resin | |
| CN217511807U (en) | Mixing method polyvinyl chloride paste resin discharging device | |
| CN213492312U (en) | Filtering system | |
| CN220766622U (en) | Reverse osmosis membrane sewage treatment plant | |
| CN211004704U (en) | Recycling treatment system for resin bed regenerated liquid | |
| CN220364463U (en) | Purified water preparation system | |
| CN205974149U (en) | Industrial pipeline water treatment facilities | |
| CN214990448U (en) | Ultrafiltration membrane water purification equipment | |
| CN218371785U (en) | Ultra-pure water equipment overcurrent protection device | |
| CN216469854U (en) | Anti-pollution discharging equipment of purified water storage tank, injection water storage tank | |
| CN214990437U (en) | System for reducing ultrafiltration self-water-consumption rate and improving water yield recovery rate | |
| CN219173255U (en) | Recovery system of aluminium-containing wastewater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |