CN203139991U - Caustic soda elevated tank - Google Patents
Caustic soda elevated tank Download PDFInfo
- Publication number
- CN203139991U CN203139991U CN 201320145658 CN201320145658U CN203139991U CN 203139991 U CN203139991 U CN 203139991U CN 201320145658 CN201320145658 CN 201320145658 CN 201320145658 U CN201320145658 U CN 201320145658U CN 203139991 U CN203139991 U CN 203139991U
- Authority
- CN
- China
- Prior art keywords
- caustic soda
- head tank
- main body
- mentioned
- tank main
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a caustic soda elevated tank which comprises a tank main body, wherein a discharge opening is formed in the side wall at the lower part of the tank main body; a discharging pipeline is connected to the discharge opening; a control valve and a flow meter are arranged on the discharge opening; the control valve and a programmable logic controller (PLC) are connected through a signal; the bottom of the tank main body is in a funnel shape, and a blowoff valve is arranged at the lower end; and the caustic soda elevated tank also comprises a stirrer in signal connection with the PLC. The caustic soda elevated tank has the beneficial effects that the control valve and the flow meter are arranged on the discharging pipeline, and the control valve is connected with the PLC, so that the proportion of reaction materials can be accurately controlled, the reaction achieves an expected result, and the production quality of a product is ensured; the bottom of the tank main body has the funnel-shaped design, and the blowoff valve is arranged at the lower end, so that impurities settled at the bottom of the tank main body can be effectively discharged; and moreover, the stirrer is arranged in the tank main body, so that the feed liquid can be fully and uniformly mixed, and the tank main body can be completely cleaned.
Description
Technical field
The utility model relates to a kind of head tank, is specifically related to a kind of head tank that is applicable to the splendid attire caustic soda, belongs to technical field of chemical.
Background technology
Head tank is the chemical plant common equipment, is used for to the reactor feed flow.In actual production, normally roughly judge the amount that is fed to liquid in the reactor by experienced technical staff, for those reactions that accuracy of reaction mass proportioning is had relatively high expectations, often can not reach the reaction result of expectation, thereby influence the quality of production.In addition; in the use of head tank; often use head tank and add several reaction masses continuously; pollution for fear of reaction mass; before adding reaction mass, all need head tank is washed at every turn; and not only waste time and energy during the flushing of existing head tank; and the effect of flushing is not ideal enough; especially splendid attire is crossed the head tank of caustic soda; because sheet alkali attaches impurity is arranged; as untimely, filter out completely, be easy to together enter reactor with alkali lye, finally the quality to product produces harmful effect.
The utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of head tank that can do more accurate control to the proportioning of reaction mass, guarantee the quality of production, and the convenient cleaning of this head tank.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of caustic soda head tank, comprise: groove body, the top of aforementioned grooves main body is provided with charging aperture, the sidewall of bottom is provided with discharging opening, it is characterized in that, be connected with discharge pipe on the aforementioned discharging opening, aforementioned discharge pipe is provided with control valve and flowmeter, and aforementioned control valve is connected by signal with the PLC controller; The bottom of aforementioned grooves main body is infundibulate, and is provided with exhaust-valve in the lower end.
Preferably, aforementioned exhaust-valve is connected by signal with aforementioned PLC controller.
Aforesaid caustic soda head tank is characterized in that, aforementioned discharging opening place is provided with first filter screen.
Preferably, be provided with sealing ring between aforementioned first filter screen and the discharging opening.
Aforesaid caustic soda head tank is characterized in that the top of aforementioned grooves main body is provided with passage.
Preferably, aforementioned passage place is provided with second filter screen.
Aforesaid caustic soda head tank is characterized in that, also comprises: agitator, the inside that is arranged on groove body that aforementioned agitator is vertical.
Preferably, aforementioned agitator is connected by signal with aforementioned PLC controller.
Usefulness of the present utility model is: the discharge pipe at head tank arranges control valve and flowmeter, and control valve is connected with the PLC controller, can do more accurate control to the proportioning of reaction mass, make reaction reach the result of expectation, thereby guaranteed the quality of production of product; Funnel-shaped design is adopted in the bottom of groove body, and is provided with exhaust-valve in the lower end, can effectively discharge the impurity that is sunken to the groove body bottom; Inside at groove body arranges agitator, abundant mixing feed liquid not only, and can guarantee that groove body cleans more thoroughly.
Description of drawings
Fig. 1 is the structural representation of a specific embodiment of caustic soda head tank of the present utility model.
The implication of Reference numeral among the figure: 1-groove body, 2-charging aperture, 3-discharging opening, 4-discharge pipe, 5-control valve, 6-flowmeter, 7-PLC controller, 8-exhaust-valve, 9-first filter screen, 10-passage, 11-second filter screen, 12-agitator.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done concrete introduction.
With reference to Fig. 1, caustic soda head tank of the present utility model includes groove body 1, the top of groove body 1 is provided with charging aperture 2, the sidewall of bottom is provided with discharging opening 3, be connected with discharge pipe 4 on the discharging opening 3, and discharge pipe 4 is provided with control valve 5 and flowmeter 6, and simultaneously control valve 5 is connected by signal with PLC controller 7 again, accepts the control of PLC controller 7; The bottom of groove body 1 is infundibulate, and is provided with exhaust-valve 8 in the lower end.Flowmeter 6 is used for metering by the amount of the reaction mass in the head tank inflow reactor, can realize the accurate control to the reaction mass proportioning, thereby guarantee that the result who reacts to expectation is close; Control valve 5 is used for the switching of control discharge pipe 4, and it is subjected to the control of PLC controller 7, has saved the operation that opens and closes valve manually, not only saves time but also laborsaving, and has guaranteed the security of operation; The exhaust-valve 8 that funnel shaped design and lower end arrange can effectively be discharged the impurity that is sunken to groove body 1 bottom, prevents that impurity from entering into reactor and influencing product quality.
As a kind of preferred scheme, exhaust-valve 8 and PLC controller 7 are connected by signal.The switching of exhaust-valve 8 is subjected to the control of PLC controller 7, and is time saving and energy saving, more convenient operation.
Can not enter in the reactor in order to ensure the impurity in the head tank, as a kind of preferred scheme, discharging opening 3 places of head tank are provided with first filter screen 9.
More preferably, be provided with sealing ring (not shown) between first filter screen 9 and the discharging opening 3, guaranteed that further the impurity in the head tank can not enter into reactor and influence product quality.
In order to guarantee that the liquid in the head tank flows in the reactor smoothly, the top of groove body 1 is provided with passage 10.Preferably, passage 10 places are provided with second filter screen 11, enter in the head tank for impurity such as preventing dust in air.
As a kind of preferred scheme, head tank of the present utility model also includes agitator 12.The inside that is arranged on groove body 1 that agitator 12 is vertical is used for the liquid in the mixing head tank; When cleaning head tank, agitator 12 drives cleaning fluid and rotates, and to the bigger scouring force of inwall generation of head tank, thereby guarantees that head tank cleans more thoroughly.
More preferably, agitator 12 and PLC controller 7 are connected by signal.Whether the work of agitator 12 is subjected to the control of PLC controller 7, more convenient to operate.
Need to prove that the utility model is the caustic soda head tank, except being used for the splendid attire caustic soda, can also be used for other liquid of splendid attire; In addition, above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in the protection domain of the present utility model.
Claims (8)
1. caustic soda head tank, comprise: groove body, the top of above-mentioned groove body is provided with charging aperture, the sidewall of bottom is provided with discharging opening, it is characterized in that, be connected with discharge pipe on the above-mentioned discharging opening, above-mentioned discharge pipe is provided with control valve and flowmeter, and above-mentioned control valve is connected by signal with the PLC controller; The bottom of above-mentioned groove body is infundibulate, and is provided with exhaust-valve in the lower end.
2. caustic soda head tank according to claim 1 is characterized in that, above-mentioned exhaust-valve is connected by signal with above-mentioned PLC controller.
3. caustic soda head tank according to claim 1 is characterized in that, above-mentioned discharging opening place is provided with first filter screen.
4. caustic soda head tank according to claim 3 is characterized in that, is provided with sealing ring between above-mentioned first filter screen and the discharging opening.
5. caustic soda head tank according to claim 1 is characterized in that, the top of above-mentioned groove body is provided with passage.
6. caustic soda head tank according to claim 5 is characterized in that, above-mentioned passage place is provided with second filter screen.
7. according to any described caustic soda head tank of claim 1 to 6, it is characterized in that, also comprise: agitator, the inside that is arranged on groove body that above-mentioned agitator is vertical.
8. caustic soda head tank according to claim 7 is characterized in that, above-mentioned agitator is connected by signal with above-mentioned PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145658 CN203139991U (en) | 2013-03-27 | 2013-03-27 | Caustic soda elevated tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145658 CN203139991U (en) | 2013-03-27 | 2013-03-27 | Caustic soda elevated tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203139991U true CN203139991U (en) | 2013-08-21 |
Family
ID=48967548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320145658 Expired - Fee Related CN203139991U (en) | 2013-03-27 | 2013-03-27 | Caustic soda elevated tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203139991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157407A (en) * | 2013-03-27 | 2013-06-19 | 张家港市科华化工装备制造有限公司 | Caustic soda overhead tank |
-
2013
- 2013-03-27 CN CN 201320145658 patent/CN203139991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157407A (en) * | 2013-03-27 | 2013-06-19 | 张家港市科华化工装备制造有限公司 | Caustic soda overhead tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204564036U (en) | A kind of combination stirring vessel with automatic flushing device | |
| CN206444503U (en) | A kind of grinding aid production agitator tank of easy cleaning | |
| CN203139991U (en) | Caustic soda elevated tank | |
| CN204911503U (en) | Primary reaction cauldron | |
| CN205288161U (en) | High -efficient mixer of thick liquids | |
| CN105080912A (en) | Washing device for paint pipeline of paper machine | |
| CN103157407A (en) | Caustic soda overhead tank | |
| CN206483477U (en) | A kind of industrial chemicals extraction element | |
| CN206457475U (en) | A kind of suds producing unit | |
| CN203123898U (en) | Multifunctional paint stirrer | |
| CN215463609U (en) | High-efficient premixing device of acidolysis | |
| CN204816274U (en) | Dustlessly exempt from to wash double -shaft mixer | |
| CN204469678U (en) | The stirred tank of uniform feeding | |
| CN204841602U (en) | Device is added to catalyst in petroleum resin production technology | |
| CN206463883U (en) | Stainless steel oxidation bucket | |
| CN107354512B (en) | Liquid inlet system of black silicon texturing cleaning machine | |
| CN208449220U (en) | A kind of baby wipes liquid dispensing device | |
| CN202325395U (en) | Mixer for double-fluid grouting machine | |
| CN205361268U (en) | A elevated tank for splendid attire caustic soda | |
| CN104667827A (en) | Elevated tank equipment for containing alkali feed liquid with high cleanliness | |
| CN103920403B (en) | Metatitanic acid liquid evenly mixing device and method and Producing Titanium Dioxide become ash point decision maker with online | |
| CN205735513U (en) | A kind of Gypsum slurry mixer | |
| CN202410571U (en) | Coarse particle coal slurry material mixing device | |
| CN205773323U (en) | A kind of water washing device | |
| CN105642209A (en) | Reactor with gas-assisted stirring mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |