CN202683105U - Flocculant dosing device - Google Patents
Flocculant dosing device Download PDFInfo
- Publication number
- CN202683105U CN202683105U CN 201220366373 CN201220366373U CN202683105U CN 202683105 U CN202683105 U CN 202683105U CN 201220366373 CN201220366373 CN 201220366373 CN 201220366373 U CN201220366373 U CN 201220366373U CN 202683105 U CN202683105 U CN 202683105U
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- China
- Prior art keywords
- naoh
- solution tank
- naoh solution
- ball valve
- pipeline
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- Expired - Lifetime
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Abstract
The utility model discloses a flocculant dosing device, which comprises a solution tank, a dissolving tank, a first ball valve, a filter and a metering pump, wherein the solution tank is communicated with the metering pump through a pipeline; the filter is arranged on the pipeline; the top of the solution tank is provided with the dissolving tank; the dissolving tank comprises a stirring tank and a stirrer arranged on the top of the stirring tank; the top of the stirrer is connected with a motor for driving; and the first ball valve is arranged between the stirring tank and the solution tank. The flocculant dosing device has the characteristics of full dissolution and convenience for maintenance.
Description
Technical field
The utility model relates to the oil plant isolating construction of petrochemical industry, is specifically related to the flocculant medicine system.
Background technology
All contain a certain amount of colloidal particle in the natural water, they can overcome gravity effect under the effect of electrostatic repulsion and Blang's warm-up movement, keep dynamic equilibrium, can coagulative precipitation, and then affect the turbidity index of water.Colloidal particle removal method commonly used is to add highly charged ion or polymer substance in water body, utilizes electrically neutralization, adsorption bridging, net the principle such as to catch colloidal particle is taken off surely, and coagulative precipitation makes water quality clarify.Flocculant commonly used comprises aluminium salt, molysite and corresponding polymer etc.
Existing flocculant chemicals dosing plant generally only arranges a liquor box, directly dissolving stirring in liquor box of solid chemicals, because the alluvial of the characteristic precipitation of flocculant medicament is at the bottom of liquor box, liquor box drug storage space descends in the permanent situation of time, and the bottom precipitation thing is glueyly to be inconvenient to discharge.
The utility model content
The utility model is intended to overcome the defective of prior art, provides a kind of dissolving abundant, flocculant chemicals dosing plant easy to maintenance.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The flocculant chemicals dosing plant comprises NaOH solution tank NaOH, dissolving case, the first ball valve and measuring pump, by pipeline communication, is provided with filter on the pipeline between described NaOH solution tank NaOH and the measuring pump; Described NaOH solution tank NaOH top is equipped with the dissolving case, and described dissolving case comprises agitator tank and is installed on the agitator at agitator tank top, described whip topping connection motor-driven; The first ball valve is installed between described agitator tank and the NaOH solution tank NaOH.
Described NaOH solution tank NaOH comprises water pump, safety valve, Pressure gauge, the second ball valve, check-valves, and described water pump is connected with check-valves by pipeline, is connected with safety valve, Pressure gauge, the second ball valve by pipeline on the described check-valves.
Described NaOH solution tank NaOH outer wall one side is connected with liquid level gauge, and described NaOH solution tank NaOH outer wall opposite side leads to and connects blow-off pipe.
Described dissolving casing is long-pending less than the NaOH solution tank NaOH volume.
Compared with prior art, the utlity model has following beneficial effect:
The flocculant medicine system that the utility model provides adopts at NaOH solution tank NaOH a little dissolving case to be set, and flows in the NaOH solution tank NaOH after fully dissolving flocculant again, and then being filled into by measuring pump by NaOH solution tank NaOH needs snack made with traditional Chinese medicines.Because the dissolving casing is long-pending little, therefore solved the problem that to clear up and to change.It is mainly used in municipal water supply, sewage disposal, the former water pretreatment of thermal power generation, oil industry wastewater processing.
Description of drawings
Fig. 1 is the front view of the utility model flocculant chemicals dosing plant;
Fig. 2 is the side view of the utility model flocculant chemicals dosing plant;
Fig. 3 is the top view of the utility model flocculant chemicals dosing plant;
Fig. 4 is the flow chart of the utility model flocculant chemicals dosing plant.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
Such as Fig. 1, Fig. 2, shown in Figure 3, the flocculant chemicals dosing plant comprises NaOH solution tank NaOH 2, dissolving case, the first ball valve 4, filter 10 and measuring pump 12, at NaOH solution tank NaOH 2 tops the dissolving case is installed, and NaOH solution tank NaOH 2 is made for fiberglass.Described dissolving casing is long-pending less than NaOH solution tank NaOH 2 volumes.The dissolving case comprises agitator tank 1 and the agitator 3 that is installed on agitator tank 1 top, and described agitator 3 tops connect motor 11 and drive, and have realized the abundant dissolving of medicament.It is the DN32 ball valve that the first ball valve 4, the first ball valves 4 are installed between described agitator tank 1 and the NaOH solution tank NaOH 2, is made by the PVC material.By pipeline communication, be provided with filter 10 on the pipeline between NaOH solution tank NaOH 2 and the measuring pump 12, installing on the filter 10 and being provided with the 3rd ball valve 9, the three ball valves is the DN15 ball valve, is made by PVC.
Mentioned solution tank 2 comprises solution pump, safety valve 5, Pressure gauge 6, the second ball valve 7, check-valves 8, described solution pump is connected with check-valves 8 by pipeline, be connected with safety valve 5, Pressure gauge 6, the second ball valve 7 by pipeline on the described check-valves 8, on the Pressure gauge 6 with pressure gauge valve; NaOH solution tank NaOH 2 outer walls one side is connected with liquid level gauge 13, and described NaOH solution tank NaOH 2 outer wall opposite sides connect pollution discharge pond 14 by pipeline, and ball valve is installed on the pipeline.
As shown in Figure 4, medicament adds in the molten medicine-chest, then adds in proportion the industry water stirring and dissolving, is flowed in the NaOH solution tank NaOH 2 by the first ball valve 4 by the dissolving case again, is added to the dispensing point by measuring pump.Add control and adopt manual mode, or according to the control signal that move about charge measurement instrument or Upper system are exported, carry out servo-actuated control, automatic feeding.
The above only is explanation embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. the flocculant chemicals dosing plant comprises NaOH solution tank NaOH, dissolving case, the first ball valve, filter and measuring pump, it is characterized in that: by pipeline communication, be provided with filter on the pipeline between described NaOH solution tank NaOH and the measuring pump; Described NaOH solution tank NaOH top is equipped with the dissolving case, and described dissolving case comprises agitator tank and is installed on the agitator at agitator tank top, described whip topping connection motor-driven; The first ball valve is installed between described agitator tank and the NaOH solution tank NaOH.
2. flocculant chemicals dosing plant as claimed in claim 1, it is characterized in that: described NaOH solution tank NaOH comprises water pump, safety valve, Pressure gauge, the second ball valve, check-valves, described water pump is connected with check-valves by pipeline, is connected with safety valve, Pressure gauge, the second ball valve by pipeline on the described check-valves.
3. flocculant chemicals dosing plant as claimed in claim 1, it is characterized in that: described NaOH solution tank NaOH outer wall one side is connected with liquid level gauge, and described NaOH solution tank NaOH outer wall opposite side leads to and connects blow-off pipe.
4. flocculant chemicals dosing plant as claimed in claim 1 is characterized in that: described dissolving casing is long-pending less than the NaOH solution tank NaOH volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366373 CN202683105U (en) | 2012-07-25 | 2012-07-25 | Flocculant dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366373 CN202683105U (en) | 2012-07-25 | 2012-07-25 | Flocculant dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202683105U true CN202683105U (en) | 2013-01-23 |
Family
ID=47538780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220366373 Expired - Lifetime CN202683105U (en) | 2012-07-25 | 2012-07-25 | Flocculant dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202683105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038731A (en) * | 2019-04-23 | 2019-07-23 | 太原钢铁(集团)有限公司 | Medicament for ore dressing flotation adds equipment and medicament adding method |
-
2012
- 2012-07-25 CN CN 201220366373 patent/CN202683105U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038731A (en) * | 2019-04-23 | 2019-07-23 | 太原钢铁(集团)有限公司 | Medicament for ore dressing flotation adds equipment and medicament adding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |