CN209848698U - Compact-structure dosing device for open-type circulating water supply system - Google Patents
Compact-structure dosing device for open-type circulating water supply system Download PDFInfo
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- CN209848698U CN209848698U CN201920142666.9U CN201920142666U CN209848698U CN 209848698 U CN209848698 U CN 209848698U CN 201920142666 U CN201920142666 U CN 201920142666U CN 209848698 U CN209848698 U CN 209848698U
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- water supply
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- metering pump
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Abstract
The utility model discloses a compact-structure chemical adding device for an open-type circulating water supply system, which comprises a bracket shaped like a Chinese character 'ji', wherein a stirring box is fixedly arranged at the top of the bracket, two sides of the bracket are respectively provided with a solution box connected to the stirring box through a pipeline, and the bottom of the bracket is respectively provided with a metering pump connected to the solution box; a liquid injection port is formed in a connecting pipeline between the stirring tank and the solution tank; a liquid outlet is arranged on the metering pump, and a liquid suction port is arranged on a connecting pipeline of the metering pump and the solution tank. The utility model discloses compact structure, complete, the installation rapidly, easy operation, maintenance convenience of preparing.
Description
Technical Field
The utility model belongs to the environment-friendly device field, concretely relates to compact structure type is used for open-type circulation water supply system's charge device.
Background
Water is a precious resource, along with the development of industrial and agricultural production and the improvement of the living standard of people, the consumption of water is increased day by day, and water resources are increasingly tense in some regions, so that the development of the industrial and agricultural is influenced.
The open type circulating water supply system is the most common water-saving mode, not only saves the consumption of new water, but also reduces the discharge of waste water, and is beneficial to environmental protection. In the open type circulating water supply system, after the water temperature of cooling water is increased, the cooling water is cooled by various types of cooling towers (the most common cooling mode) and then is recycled. In the process of cooling, due to the evaporation of water, various inorganic ions and organic substances in circulating water are concentrated, the water surface of a water pool of a cooling tower is subjected to the comprehensive action of other factors such as the breeding of algae under the irradiation of sunlight, the falling of dust and sundries and the like, an open type circulating water supply system can aggravate the blockage and corrosion of pipelines and seriously affect the normal operation of process equipment, and the fact is proved by a lot of cases in practice, therefore, when the circulating water supply system is adopted, the quality treatment of the circulating water needs to be considered according to the used water quality, and the addition of a water quality stabilizer is one of important measures for the water quality treatment in the circulating water system.
The chemical adding device is mainly used for boiler water supply, circulating water, hydrazine adding, phosphate adding and the like of a power plant, and can also be used in the industries of petroleum, chemical engineering, environmental protection, water supply systems and the like. The unit combined chemical adding device mainly comprises a solution tank, a metering pump, a filter, a safety valve, a check valve, a pressure gauge, a buffer tank, a liquid level meter, a control cabinet and the like which are integrally arranged on a base. The user only needs to place the combined type dosing device in a dosing room, connect the water inlet and the dosing outlet and switch on the power supply to start and put into operation, and the whole factory-like device can greatly reduce the workload of design and field construction and provide reliable guarantee for the quality, safety and field operation of the whole machine system.
The dosing device in the prior art has the following disadvantages: the structure is not compact, the occupied area is large, the adjustment is inconvenient, the maintenance is difficult, the power consumption is low, the applicability is not strong, the operation and the use are inconvenient, and the like.
Disclosure of Invention
The purpose of the invention is as follows: an object of the utility model is to provide a compact structure type is used for open-type circulation water supply system's charge device to prior art's not enough.
The technical scheme is as follows: in order to achieve the above object, the present invention is specifically completed as follows: the dosing device for the open type circulating water supply system is compact in structure and comprises a bracket in a shape of a Chinese character 'ji', wherein a stirring box is fixedly arranged at the top of the bracket, a solution box connected to the stirring box through a pipeline is respectively arranged at two sides of the bracket, a metering pump connected to the solution box is respectively arranged at the bottom of the bracket, a stirrer is arranged in the stirring box, a water inlet is formed in the side wall of the stirring box, and a vent is formed at the bottom of the stirring box; a liquid injection port is formed in a connecting pipeline between the stirring tank and the solution tank; a liquid outlet is arranged on the metering pump, and a liquid suction port is arranged on a connecting pipeline of the metering pump and the solution tank.
Wherein, the agitator tank sets up between 2 solution tanks top and agitator tank and 2 solution tanks are in same straight line.
Wherein the metering pump is connected to the bottom of the solution tank.
Wherein the solution tank is connected to the bottom of the stirring tank through a pipeline.
Wherein, the stirrer is provided with a stirring blade which is parallel to the height of the connecting pipeline of the stirring box and the solution box.
Has the advantages that: compared with the prior art, the utility model, there are following advantage:
(1) the utility model has compact structure, complete preparation, rapid installation, simple operation and convenient maintenance;
(2) the utility model ensures that the granules with large grain diameter or not dissolved are deposited at the bottom of the solution tank when the medicine is mixed through the low-high combination of the solution tank and the stirring tank, thereby ensuring the even mixing of the medicine entering the stirring tank;
(3) the utility model, through the low-high combination of the metering pump and the solution tank, when the solute of the medicament is mixed with the solution in the solution tank, the solute with large particle size is positioned at the bottom of the metering pump, thereby further improving the uniformity of the medicament in the solution tank;
(4) the utility model discloses a stirring leaf of mixer sets up the height, has guaranteed that the medicament is just in the stirring state by the very first time that the solution tank got into the agitator tank, prevents the phenomenon of condensing that the medicament takes place in the data send process.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Example 1:
the dosing device with a compact structure for the open type circulating water supply system as shown in fig. 1 comprises a bracket 1 which is shaped like a Chinese character 'ji', wherein a stirring box 2 is fixedly arranged at the top of the bracket 1, a solution box 3 connected to the stirring box 2 through a pipeline is respectively arranged at two sides of the bracket 1, a metering pump 4 connected to the solution box 3 is respectively arranged at the bottom of the bracket 1, a stirrer 5 is arranged in the stirring box 2, a water inlet 6 is arranged on the side wall of the stirring box 2, and a vent 7 is arranged at the bottom of the stirring box 2; a liquid injection port 8 is arranged on a connecting pipeline of the stirring tank 2 and the solution tank 3; a liquid outlet 9 is arranged on the metering pump 4, and a liquid sucking port 10 is arranged on a connecting pipeline between the metering pump 4 and the solution tank 3.
Example 2:
referring to example 1, the stirring tank is disposed above the 2 solution tanks and is in the same line with the 2 solution tanks, the metering pump is connected to the bottom of the solution tank, the solution tank is connected to the bottom of the stirring tank through a pipeline, and the stirring machine has a stirring blade parallel to the height of the pipeline connecting the stirring tank and the solution tank.
Claims (5)
1. The dosing device for the open type circulating water supply system is compact in structure, comprises a bracket in a shape of Chinese character 'ji', and is characterized in that a stirring box is fixedly arranged at the top of the bracket, a solution box connected to the stirring box through a pipeline is respectively arranged on two sides of the bracket, a metering pump connected to the solution box is respectively arranged at the bottom of the bracket, a stirrer is arranged in the stirring box, a water inlet is formed in the side wall of the stirring box, and a vent is formed at the bottom of the stirring box; a liquid injection port is formed in a connecting pipeline between the stirring tank and the solution tank; a liquid outlet is arranged on the metering pump, and a liquid suction port is arranged on a connecting pipeline of the metering pump and the solution tank.
2. The dosing device with the compact structure for the open-type circulating water supply system according to claim 1, wherein the stirring tank is arranged above the 2 solution tanks and is in the same straight line with the 2 solution tanks.
3. The compact form of the doser for an open loop water supply of claim 1, wherein the metering pump is connected to the bottom of the tank.
4. The compact form of the doser for an open-loop water supply of claim 1, wherein the solution tank is connected to the bottom of the agitator tank by a pipe.
5. The compact dosing device for an open circulating water supply system according to claim 1, wherein the agitator has an agitator blade parallel to the height of the connecting pipe between the agitator tank and the solution tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920142666.9U CN209848698U (en) | 2019-01-28 | 2019-01-28 | Compact-structure dosing device for open-type circulating water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920142666.9U CN209848698U (en) | 2019-01-28 | 2019-01-28 | Compact-structure dosing device for open-type circulating water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209848698U true CN209848698U (en) | 2019-12-27 |
Family
ID=68931361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920142666.9U Active CN209848698U (en) | 2019-01-28 | 2019-01-28 | Compact-structure dosing device for open-type circulating water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209848698U (en) |
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2019
- 2019-01-28 CN CN201920142666.9U patent/CN209848698U/en active Active
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