CN204395914U - A kind of formic acid head tank - Google Patents
A kind of formic acid head tank Download PDFInfo
- Publication number
- CN204395914U CN204395914U CN201420841917.XU CN201420841917U CN204395914U CN 204395914 U CN204395914 U CN 204395914U CN 201420841917 U CN201420841917 U CN 201420841917U CN 204395914 U CN204395914 U CN 204395914U
- Authority
- CN
- China
- Prior art keywords
- cell body
- head tank
- discharge nozzle
- blowoff valve
- formic acid
- 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
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a kind of formic acid head tank, it comprises cell body (1), feed pipe (2), blow-down pipe (3), liquid level gauge (4), discharge nozzle (5) and manhole (7), cell body (1) is cylindric, it is characterized in that, described feed pipe (2) and blow-down pipe (3) are located at the top of cell body (1), liquid level gauge (4) is arranged on the pipeline of cell body (1) lateral wall, this pipeline communicates up and down with in groove, discharge nozzle (5) and manhole (7) are located at the low level place of cell body (1) lateral wall, described cell body (1) is also provided with blowoff valve (6).During use, impurity is deposited in bottom land under gravity, opens blowoff valve, and impurity can flow out from blowoff valve, and after removal of impurities is clean, valve-off, blowdown step is convenient, simple, safe, easy to operate, and controllability is strong.
Description
Technical field
The utility model belongs to chemical technology field, relates to a kind of formic acid head tank.
Background technology
Head tank is enterprise's common equipment, can by different solution or solvent in certain proportion relation pass into reactor simultaneously and make it continuous print goal response occurs.In actual applications, need the impurity of liquid in head tank to clean out, to guarantee product quality.In prior art, the impurity in head tank is not easily discharged, if impurity not emptying, finally can produce harmful effect to the quality of product.
Utility model content
In order to overcome above-mentioned defect, the purpose of this utility model is to provide a kind of formic acid head tank.
The utility model adopts following technical scheme:
A kind of formic acid head tank, it comprises cell body, feed pipe, blow-down pipe, liquid level gauge, discharge nozzle and manhole, cell body is cylindric, feed pipe and blow-down pipe are located at the top of cell body, liquid level gauge is arranged on the pipeline of cell body lateral wall, this pipeline communicates up and down with in groove, and discharge nozzle and manhole are located at the low level place of cell body lateral wall, and cell body is also provided with blowoff valve.
Discharge nozzle and blowoff valve are located at the lowest order place of cell body lateral wall respectively, and on lateral wall, the position of manhole is higher than the position of discharge nozzle and blowoff valve.
Blow-down pipe can the operation such as convenient for maintaining and cleaning time head tank emptying.
In head tank feed flow process, in order to ensure stable liquid supply speed, need to make the liquid level of head tank inside remain on constant level.Liquid level gauge, can facilitate staff to understand head tank internal liquid level situation of change.
By blowoff valve, the liquid containing impurity in groove effectively can be removed.
The utility model compared with prior art, has the following advantages:
(1) its reasonable in design, production cost is lower;
(2) its blowdown step is convenient, simple, safe, easy to operate, and controllability is strong.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: cell body 1, feed pipe 2, blow-down pipe 3, liquid level gauge 4, discharge nozzle 5, blowoff valve 6, manhole 7.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Formic acid head tank as shown in Figure 1, it comprises cell body 1, feed pipe 2, blow-down pipe 3, liquid level gauge 4, discharge nozzle 5, blowoff valve 6 and manhole 7.Wherein, cell body 1 is cylindric, and feed pipe 2 and blow-down pipe 3 are located at formic acid head tank top, liquid level gauge 4 be arranged on cell body 1 outer wall with on the pipeline communicated up and down in groove, discharge nozzle 5 and blowoff valve 6 are located at cell body 1 outer wall lowest order place respectively, and manhole 7 is located at cell body 1 outer wall low level place.
During use, formic acid enters in cell body 1 from feed pipe 2; Impurity is deposited in bottom land under gravity, and formic acid is then discharged from discharge nozzle 5, uses to supply subsequent production.Run a period of time Deng formic acid head tank, only need staff to open blowoff valve 6, impurity can flow out from blowoff valve 6, when impurity removes totally, and valve-off, simple to operate, time saving and energy saving.
For those skilled in the art, under the prerequisite meeting utility model works principle, any equivalent or similar replacement all falls in protection domain of the present utility model.
Claims (2)
1. a formic acid head tank, it comprises cell body (1), feed pipe (2), blow-down pipe (3), liquid level gauge (4), discharge nozzle (5) and manhole (7), cell body (1) is cylindric, it is characterized in that, described feed pipe (2) and blow-down pipe (3) are located at the top of cell body (1), liquid level gauge (4) is arranged on the pipeline of cell body (1) lateral wall, this pipeline communicates up and down with in groove, discharge nozzle (5) and manhole (7) are located at the low level place of cell body (1) lateral wall, described cell body (1) is also provided with blowoff valve (6).
2. formic acid head tank as claimed in claim 1, it is characterized in that, described discharge nozzle (5) and blowoff valve (6) are located at the lowest order place of cell body (1) lateral wall respectively, on lateral wall, the position of manhole (7) is higher than the position of discharge nozzle (5) and blowoff valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841917.XU CN204395914U (en) | 2014-12-28 | 2014-12-28 | A kind of formic acid head tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841917.XU CN204395914U (en) | 2014-12-28 | 2014-12-28 | A kind of formic acid head tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395914U true CN204395914U (en) | 2015-06-17 |
Family
ID=53419814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841917.XU Expired - Fee Related CN204395914U (en) | 2014-12-28 | 2014-12-28 | A kind of formic acid head tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395914U (en) |
-
2014
- 2014-12-28 CN CN201420841917.XU patent/CN204395914U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20191228 |