CN207391026U - Constant pressure supply water dosing unit - Google Patents
Constant pressure supply water dosing unit Download PDFInfo
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- CN207391026U CN207391026U CN201720925270.2U CN201720925270U CN207391026U CN 207391026 U CN207391026 U CN 207391026U CN 201720925270 U CN201720925270 U CN 201720925270U CN 207391026 U CN207391026 U CN 207391026U
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- constant pressure
- tank
- water
- control terminal
- circulating water
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Abstract
The utility model proposes a kind of constant pressure supply water dosing units, the unit, which is sequentially connected, is equipped with automatic medicine adding apparatus, exhaust constant pressure arrangement, warning device and control terminal, and the automatic medicine adding apparatus, exhaust constant pressure arrangement and warning device are electrically connected respectively with control terminal.Compared with prior art, the beneficial effects of the utility model are：All parts are controlled using control terminal, integrated setting has saved cost and decreased installation space and improve intelligence；Circulating water pipe is equipped with transmissometer and probe, can monitor water quality at any time, accurate to greatest extent dosing process.
Description
Technical field
The utility model is related to water treatment fields, are specially a kind of constant pressure supply water dosing unit for water circulation system.
Background technology
Often there are following technical problems during water circulation system use：Such as the fouling of equipment pipeline, corrosion and bacterium
A large amount of generations of algae microorganism, cycle water degenerate, and frequently to carry out blowdown, greatly waste water resource；Circulating water
System can also be subject to the serious puzzlement of air problem mostly, generate cavitation phenomenons, and circulation can be because blowdown, work-loss costs etc.
The problem of system pressure is caused not reach requirement, the system pressure that circulation is generated because of flowed fluctuation are unstable；It is existing
There is equipment use scope, application scenario is single, energy waste.
The prior art be it is using two kinds different by the way of solve, installation medicine machine control fouling, burn into Homonemeae are micro-
The generation of biology, and the exhaust apparatus generally used at present includes：Mechanical air separator is installed only at system pipeline vertex
When can work, can only exclusive segment free gas；Atmospheric exhaust device can prevent from forming free bubble in recirculated water, but discomfort
For the exclusion of gas dissolved water：Overall gas content can be reduced to zero substantially, but be unable to systems stabilisation pressure by negative pressure exhaust machine
Power.Also there are the defects of device is excessively complicated, occupied space is big for exhaust apparatus.
It is real using the water treatment facilities of two kinds of standalone features of full-automatic medicine charging function and vacuum pumping function on the market at present
Existing above-mentioned technical purpose, the operating condition and water quality situation of collocated control adjusting circulation, but the function of each equipment
It is single.And it is divided into two kinds of control systems, two installation spaces so greatly waste limited installation space, and corresponding
Add installation difficulty, installation cost and operation cost.
Utility model content
The utility model proposes a kind of constant pressure supply water dosing unit, simple in structure and installation space is small.
What the technical solution of the utility model was realized in：A kind of constant pressure supply water dosing unit, the unit connect successively
It connects and automatic medicine adding apparatus, exhaust constant pressure arrangement, warning device and control terminal is installed, the automatic medicine adding apparatus, exhaust are fixed
Pressure device and warning device are electrically connected respectively with control terminal,
The automatic medicine adding apparatus include circulating water pool, water circulating pump, filling pipe and chemicals dosing plant, the circulating water pool and
Water circulating pump is connected by circulating water pipe, and the circulating water pipe is equipped with transmissometer and PH pops one's head in, the liquid outlet of the filling pipe
It being connected with circulating water pool, the filling pipe is equipped with electric control valve and flow probe, and the chemicals dosing plant is connected with circulating water pool,
The chemicals dosing plant is made of dosing pump and medicament supplement tank, and the liquid outlet of the chemicals dosing plant is equipped with control valve, the medicament
Supplement tank is connected by dosing pump with circulating water pool, is equipped with liquid level gauge in the medicament supplement tank, the medicament supplement tank goes out
Medicine mouth is equipped with flow valve and blowdown valve, and wherein flow valve is located at the top of medicament supplement tank, and blowdown valve is located at medicament supplement tank
Bottom；
The exhaust constant pressure arrangement is vented Constant pressure tank for moisturizing, and the upper and lower ends of the tank body are equipped with end socket, the tank body
Top be equipped with aerating mouth and exhaust outlet, the bottom of the tank body is equipped with water inlet, water outlet and evacuation port, the water inlet and
Flange is respectively equipped on water outlet, the tank body is equipped with pressure gauge；
The warning device includes buzzer and alarm lamp；
The control terminal is PLC controller.
Further, magnetic double level gauge, the magnetic double level gauge and control terminal are equipped in the medicament supplement tank
Electrical connection.
Further, the flow valve of the medicament supplement tank is frequency conversion flow valve.
Further, the evacuation port is equipped with manual ball valve.
Further, the pressure gauge is electro connecting pressure gauge.
Compared with prior art, the beneficial effects of the utility model are：All parts, integration are controlled using control terminal
It sets, has saved cost and decreased installation space and improve intelligence；Circulating water pipe is equipped with transmissometer and probe, can be with
Monitor water quality at any time, accurate to greatest extent dosing process.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, clear, complete description is carried out to the technical solution of the utility model,
Obviously, the embodiment described is only the utility model part of the embodiment, instead of all the embodiments.It is new based on this practicality
Embodiment in type, the every other reality that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example is applied, belongs to the scope of protection of the utility model.
As shown in Figure 1, a kind of constant pressure supply water dosing unit, the unit, which is sequentially connected, is equipped with automatic medicine adding apparatus, row
Gas constant pressure arrangement, warning device and control terminal, the automatic medicine adding apparatus are vented constant pressure arrangement and warning device respectively and control
Terminal processed is electrically connected,
The automatic medicine adding apparatus include circulating water pool, water circulating pump, filling pipe and chemicals dosing plant, the circulating water pool and
Water circulating pump is connected by circulating water pipe, and the circulating water pipe is equipped with transmissometer and PH pops one's head in, the liquid outlet of the filling pipe
It being connected with circulating water pool, the filling pipe is equipped with electric control valve and flow probe, and the chemicals dosing plant is connected with circulating water pool,
The chemicals dosing plant is made of dosing pump and medicament supplement tank, and the liquid outlet of the chemicals dosing plant is equipped with control valve, the medicament
Supplement tank is connected by dosing pump with circulating water pool, is equipped with liquid level gauge in the medicament supplement tank, the medicament supplement tank goes out
Medicine mouth is equipped with flow valve and blowdown valve, and wherein flow valve is located at the top of medicament supplement tank, and blowdown valve is located at medicament supplement tank
Bottom is stated in medicament supplement tank and is equipped with magnetic double level gauge, and the magnetic double level gauge is electrically connected with control terminal, the medicament
The flow valve for supplementing tank is frequency conversion flow valve；
The exhaust constant pressure arrangement is vented Constant pressure tank for moisturizing, and the upper and lower ends of the tank body are equipped with end socket, the tank body
Top be equipped with aerating mouth and exhaust outlet, the bottom of the tank body is equipped with water inlet, water outlet and evacuation port, on the evacuation port
Equipped with manual ball valve, flange is respectively equipped in the inlet and outlet, the tank body is equipped with pressure gauge, the pressure gauge
For electro connecting pressure gauge；
The warning device includes buzzer and alarm lamp；
The control terminal is PLC controller.
The foregoing description of the disclosed embodiments is that those skilled in the art can realize or using the utility model.
To a variety of modifications of these embodiments to one skilled in the art part thing it will be apparent that as defined herein general
Principle can in other embodiments be realized in the case where not departing from the scope of the utility model.Therefore, the utility model will
It will not be limited and the embodiments shown herein, but it is consistent to accord with the principles and novel features disclosed herein
Most wide scope.
Claims (5)
1. a kind of constant pressure supply water dosing unit, it is characterised in that：The unit, which is sequentially connected, is equipped with automatic medicine adding apparatus, exhaust
Constant pressure arrangement, warning device and control terminal, the automatic medicine adding apparatus are vented constant pressure arrangement and warning device respectively and control
Terminal is electrically connected,
The automatic medicine adding apparatus includes circulating water pool, water circulating pump, filling pipe and chemicals dosing plant, the circulating water pool and cycling
Water pump is connected by circulating water pipe, and the circulating water pipe is equipped with transmissometer and PH pops one's head in, and the liquid outlet of the filling pipe is with following
Ring pond connects, and the filling pipe is equipped with electric control valve and flow probe, and the chemicals dosing plant is connected with circulating water pool, described
Chemicals dosing plant is made of dosing pump and medicament supplement tank, and the liquid outlet of the chemicals dosing plant is equipped with control valve, the medicament supplement
Tank is connected by dosing pump with circulating water pool, and liquid level gauge, the medicine outlet of the medicament supplement tank are equipped in the medicament supplement tank
Equipped with flow valve and blowdown valve, wherein flow valve is located at the top of medicament supplement tank, and blowdown valve is located at the bottom of medicament supplement tank；
The exhaust constant pressure arrangement is vented Constant pressure tank for moisturizing, and the upper and lower ends of the tank body of the moisturizing exhaust Constant pressure tank are equipped with envelope
Head, the top of the tank body are equipped with aerating mouth and exhaust outlet, and the bottom of the tank body is equipped with water inlet, water outlet and evacuation port,
Flange is respectively equipped in the inlet and outlet, the tank body is equipped with pressure gauge；
The warning device includes buzzer and alarm lamp；
The control terminal is PLC controller.
2. constant pressure supply water dosing unit as described in claim 1, it is characterised in that：Magnetic turning plate is equipped in the medicament supplement tank
Liquid level gauge, the magnetic double level gauge are electrically connected with control terminal.
3. constant pressure supply water dosing unit as described in claim 1, it is characterised in that：The flow valve of the medicament supplement tank is change
Frequency flow valve.
4. constant pressure supply water dosing unit as described in claim 1, it is characterised in that：The evacuation port is equipped with manual ball valve.
5. constant pressure supply water dosing unit as described in claim 1, it is characterised in that：The pressure gauge is electro connecting pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925270.2U CN207391026U (en) | 2017-07-27 | 2017-07-27 | Constant pressure supply water dosing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925270.2U CN207391026U (en) | 2017-07-27 | 2017-07-27 | Constant pressure supply water dosing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207391026U true CN207391026U (en) | 2018-05-22 |
Family
ID=62417773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925270.2U Active CN207391026U (en) | 2017-07-27 | 2017-07-27 | Constant pressure supply water dosing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207391026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751282A (en) * | 2018-06-12 | 2018-11-06 | 珠海格力电器股份有限公司 | System and method for automatic additive release |
-
2017
- 2017-07-27 CN CN201720925270.2U patent/CN207391026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751282A (en) * | 2018-06-12 | 2018-11-06 | 珠海格力电器股份有限公司 | System and method for automatic additive release |
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