CN211371934U - Novel on-spot medicine pipeline system that adds - Google Patents
Novel on-spot medicine pipeline system that adds Download PDFInfo
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- CN211371934U CN211371934U CN201922379089.8U CN201922379089U CN211371934U CN 211371934 U CN211371934 U CN 211371934U CN 201922379089 U CN201922379089 U CN 201922379089U CN 211371934 U CN211371934 U CN 211371934U
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- control valve
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- dosing
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- circulating water
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Abstract
The utility model relates to a novel on-spot medicine pipeline system that adds, including dosing pipe and circulating water pond, the one end of dosing pipe links to each other with the medicinal cupping, and the last medicine pump that installs of dosing pipe is equipped with at least one reposition of redundant personnel on the other end of dosing pipe and links to each other with circulating water pond, installs flowmeter and electric control valve on every reposition of redundant personnel, and medicine pump, electric control valve are controlled by PLC respectively, and power module is connected with medicine pump, electric control valve and PLC electricity respectively. The dosing pump, the electric control valve and the flow meter are respectively controlled by the PLC, the dosage required by the circulating water pool is input on the PLC, signals are respectively transmitted to the dosing pump and the electric control valve, the flow meter and the electric control valve are installed on a shunt, the dosage is added according to set hours, the flow is adjusted through the electric control valve, the multi-point feeding is adopted on the circulating water pool, the whole circulating water system can be uniformly fed, and the local concentration is avoided being overhigh.
Description
Technical Field
The utility model relates to an industrial circulating cooling water treatment medicament system, in particular to a novel on-site dosing pipeline system.
Background
At present, the water treatment agent used by an industrial circulating cooling water system is mainly added in two modes, namely, the water treatment agent is directly added into a circulating water tank manually, and the water treatment agent is directly added into the circulating water tank (a single dosing point) by a pipeline through a dosing pump. There are mainly the following problems:
the circulating water pool generally is divided into 3 lattices according to the number of the fans, and even more, the single dosing point causes that the local concentration of the lattice water pool provided with the dosing point is too high, and other lattices of water pools can play effective concentration after waiting for circulating water circulation.
Disclosure of Invention
In order to solve the technical problem, the utility model relates to a novel on-spot medicine pipeline system that adds, its technical scheme is:
the automatic dosing device comprises a dosing pipe and a circulating water tank, wherein one end of the dosing pipe is connected with a dosing tank, and a dosing pump is arranged on the dosing pipe.
Further, the water outlets of each branch are evenly distributed on the circulating water pool.
Furthermore, the input end of the dosing pump is connected with the output end of the PLC, the input end of the electric control valve is connected with the output end of the PLC, and the output end of the power supply module is respectively connected with the input ends of the PLC, the electric control valve and the dosing pump.
Further, the electric control valve adopts a T26 electric single-seat regulating valve.
The utility model has the advantages that: the utility model relates to a novel on-spot medicine pipeline system that adds adopts dosing pump, electric control valve and flowmeter to be controlled by PLC respectively, inputs the dose that circulating water pond needs on PLC, passes to dosing pump and electric control valve respectively with the signal, installs flowmeter and electric control valve on the reposition of redundant personnel, adds the dose according to the hour of settlement, through electric control valve regulated flow, adopts the multiple spot to add on circulating water pond to throw, and whole circulating water system can evenly throw and add, has avoided local concentration too high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a block diagram of the present invention;
as shown in the figure, 1 circulating water pool, 2 dosing pipes, 3 flow meters and 4 electric control valves.
Detailed Description
The utility model relates to a novel on-site dosing pipeline system, which comprises a dosing pipe 2 and a circulating water tank 1, wherein one end of the dosing pipe is connected with a water outlet of the dosing tank, a water treatment agent is arranged in the dosing tank, a dosing pump is arranged on the dosing pipe, three shunts are arranged at the other end of the dosing pipe and are connected with the circulating water tank, the water outlets of the three shunts are respectively distributed at the water inlet of the circulating water tank, multi-point dosing is adopted, the whole circulating water system can be evenly dosed, a flowmeter 3 and an electric control valve 4 are arranged on each shunt, the flowmeter is arranged on the electric control valve and is used for displaying real-time flow, the electric control valve is used for controlling the opening degree, the dosing pump and the electric control valve are respectively controlled by a PLC, the input end of the dosing pump is connected with the output end of the PLC, the input end of the electric control valve is connected with the output end of the, and adjusting the flow of the electric control valve, wherein the power supply module is respectively electrically connected with the dosing pump, the electric control valve and the PLC, the output end of the power supply module is respectively connected with the input ends of the PLC, the electric control valve and the dosing pump, and the power supply module supplies power to the whole system.
The electric control valve adopts a T26 electric single-seat regulating valve;
the flow meter adopts an electromagnetic flow meter;
the PLC adopts Siemens S7-200;
the power module adopts Zhengtai S120-24;
the dosing pump adopts a mechanical metering pump JXM-22/1.0;
the utility model discloses a working process:
the required amount of the medicament is input on the PLC, a signal is sent to the dosing pump and the electric control valve, the dosing pump drains the medicament to the dosing pipe, and the required water treatment medicament is distributed to a plurality of dosing points through the dosing system. The electric control valve adjusts the opening degree through control according to the set dosage to achieve the preset flow, and the flow meter on each shunt displays the flow in real time.
The utility model relates to a novel on-spot medicine pipeline system that adds adopts dosing pump, electric control valve and flowmeter to be controlled by PLC respectively, inputs the dose that circulating water pond needs on PLC, passes to dosing pump and electric control valve respectively with the signal, installs flowmeter and electric control valve on the reposition of redundant personnel, adds the dose according to the hour of settlement, through electric control valve regulated flow, adopts the multiple spot to add on circulating water pond to throw, and whole circulating water system can evenly throw and add, has avoided local concentration too high.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a novel on-spot medicine pipeline system, includes dosing pipe and circulating water pond, and the one end of dosing pipe links to each other with the medicinal cupping, installs the dosing pump on the dosing pipe, its characterized in that, it links to each other with circulating water pond to be equipped with at least one reposition of redundant personnel on the other end of dosing pipe, installs flowmeter and electric control valve on every reposition of redundant personnel, and dosing pump, electric control valve are controlled by PLC respectively, and power module is connected with the dosing pump respectively, electric control valve and PLC electricity.
2. The novel in situ dosing line system of claim 1, wherein the outlets of each diverter are evenly distributed over the circulating water basin.
3. The novel in-situ dosing pipeline system according to claim 1, wherein the input end of the dosing pump is connected with the output end of the PLC, the input end of the electric control valve is connected with the output end of the PLC, and the output end of the power module is respectively connected with the input ends of the PLC, the electric control valve and the dosing pump.
4. The novel in situ medicated line system of claim 1, wherein said electrically controlled valve is a T26 electrically operated single seat regulator valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922379089.8U CN211371934U (en) | 2019-12-26 | 2019-12-26 | Novel on-spot medicine pipeline system that adds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922379089.8U CN211371934U (en) | 2019-12-26 | 2019-12-26 | Novel on-spot medicine pipeline system that adds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211371934U true CN211371934U (en) | 2020-08-28 |
Family
ID=72153713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922379089.8U Active CN211371934U (en) | 2019-12-26 | 2019-12-26 | Novel on-spot medicine pipeline system that adds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211371934U (en) |
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2019
- 2019-12-26 CN CN201922379089.8U patent/CN211371934U/en active Active
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