CN204412181U - A kind of nitrogen deaerating plant for medicament mixing - Google Patents
A kind of nitrogen deaerating plant for medicament mixing Download PDFInfo
- Publication number
- CN204412181U CN204412181U CN201520022085.3U CN201520022085U CN204412181U CN 204412181 U CN204412181 U CN 204412181U CN 201520022085 U CN201520022085 U CN 201520022085U CN 204412181 U CN204412181 U CN 204412181U
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- deoxygenation
- nitrogen
- bucket
- gas diffusion
- medicament mixing
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Abstract
The utility model relates to soil and groundwater pollution remediation technology field, specifically a kind of nitrogen deaerating plant for medicament mixing.A kind of nitrogen deaerating plant for medicament mixing, comprise deoxygenation bucket, nitrogen cylinder, gas diffusion disc, it is characterized in that: side, deoxygenation bucket top connects water inlet pipe, side, deoxygenation bucket bottom adopts pipeline to connect nitrogen cylinder, and deoxygenation bucket bottom opposite side is agent outlet pipeline; Bottom in deoxygenation bucket is provided with gas diffusion disc.Compared with the existing technology, pressure nitrogen gas forms uniform nitrogen stripping face through gas diffusion disc, can ensure rapidly and efficiently oxygen stripping in ordinary tap water is gone out be convenient to movement, cost relative moderate with the environmental integration equipment creating nearly anaerobic, be easy to equipment and maintenance, operation maintenance is easy, can continous-stable running, dosages distribution accurate etc.; Through laboratory lab scale and the display of field pilot test result, the actual mixed effect of this equipment is good, prepares medicament and remains good chemically validity.
Description
Technical field
The utility model relates to soil and groundwater pollution remediation technology field, specifically a kind of nitrogen deaerating plant for medicament mixing.
Background technology
In mid-term in last century, China starts to greatly develop industrial enterprise, and traditional process of industrialization has continued up to today.To the nineties in last century, along with traditional industrialization development paces slow down, the adjustment of the industrial structure, " move back two and enter three " enforcement of policy, acceleration and the increasingly serious land resource of urbanization process are in short supply, increasing factory and enterprise surround by city moving to urban periphal defence gradually thereupon, and the resettlement of factory to be city leave large stretch of contaminatedground.In addition, contaminated or the destroyed farmland of large area, mine and other types land resource is also there is in the place away from city and industrial area, these contaminated land resources urgently accept comprehensive repairing and treating to reduce the clean at first environmental aspect in soil, or meet the environmental quality standards requirement of soil redevelopment.
Compared to developed countries such as America and Europes, the environment remediation industry of China is started late, and is in the stage of initial stage fast development at present, and research and development and the application of various recovery technique, equipment, medicament and corollary apparatus thereof also present flourish trend.The hot topic that wherein redox recovery technique had become scientific research and engineering practice already as a kind of simple and effective soil and groundwater fast repair technique is selected.But because the technology application of current domestic site remediation lacks relatively uniform codes and standards, more lack the patent equipment of own intellectual property, therefore much outstanding technique causes the effect of its reality to be had a greatly reduced quality due to the equipment that have employed simple and crude poor efficiency, the utility model just in order to change this situation, a kind of novel all-in-one equipment particularly proposed for chemical reduction method.
Summary of the invention
The utility model is for overcoming the deficiencies in the prior art, mix and proportioning problem under solving the anaerobic environment of reduced form pharmaceutical products in environmental pollution improvement's process, maximization prevents medicament oxidized inefficacy with air or other oxidising agent, really realizes reduced form medicament high chemical availability before use.
For achieving the above object, design a kind of nitrogen deaerating plant for medicament mixing, comprise deoxygenation bucket, nitrogen cylinder, gas diffusion disc, it is characterized in that: side, deoxygenation bucket top connects water inlet pipe, side, deoxygenation bucket bottom adopts pipeline to connect nitrogen cylinder, and deoxygenation bucket bottom opposite side is agent outlet pipeline; Bottom in deoxygenation bucket is provided with gas diffusion disc.
The side, top of described deoxygenation bucket connects metering dosing pump.
Described gas diffusion disc is disc-shaped structure, and gas diffusion disc is laid with some gas diffusion holes, and the arrival end of gas diffusion disc adopts pipeline to connect nitrogen cylinder.
Pipeline between described gas diffusion disc and nitrogen cylinder is connected with by-pass valve control.
The upper end opposite side of described deoxygenation bucket is provided with check valve, and the side being positioned at check valve is provided with Pressure gauge.
The deoxygenation bucket be positioned at below water pipe is provided with dissolved oxygen supervising device.
Be positioned at deoxygenation bucket inwall side and be provided with electronic liquid level gauge, electronic liquid level gauge connects solenoid electric valve, and solenoid electric valve is positioned on water inlet pipe.
Be positioned at deoxygenation bucket outer wall and be provided with observation window.
Compared with the existing technology, pressure nitrogen gas forms uniform nitrogen stripping face through gas diffusion disc to the utility model, can ensure the environment of going out oxygen stripping in ordinary tap water to create nearly anaerobic rapidly and efficiently; In anaerobic water preparation process, judge to prepare effect by visual dissolved oxygen solubility surveillance and control measure; The specifications parameter of medicine machine and anticorrosion explosion proof ratings can be customized, to be suitable for different dosing conditions and working environment according to the type of confection; Medicament carries out mix and blend under being stirred in totally-enclosed condition, prevents medicament be subject to the impact of the extraneous oxidation environments such as oxygen and lose chemism; Medicament stirs the dissolved oxygen that overall process monitors mixing material in real time, and the gate control of linkage nitrogen gas control valve realizes removing the oxygen be accidentally mixed in solution fast; The automatic operating of supporting accurate metering device and auxiliary valve control system implement device, the continuity that two covering device series connection can ensure medicament mixing and use; The size of complete equipment, the material of main tank groove, the specification of matching instrument equipment all can customize according to actual demand; Integration apparatus is convenient to movement, cost relative moderate, be easy to equipment and maintenance, operation maintenance is easy, can continous-stable running, dosages distribution accurate etc.; Through laboratory lab scale and the display of field pilot test result, the actual mixed effect of this equipment is good, prepares medicament and remains good chemically validity.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the cross-sectional plan view of deoxygenation bucket.
Detailed description of the invention
With reference to the accompanying drawings the utility model is described further below.
As shown in Fig. 1, Fig. 2, side, deoxygenation bucket 4 top connects water inlet pipe 13, and side, deoxygenation bucket 4 bottom adopts pipeline to connect nitrogen cylinder 10, and deoxygenation bucket 4 bottom opposite side is agent outlet pipeline 6; Bottom in deoxygenation bucket 4 is provided with gas diffusion disc 7.
The side, top of deoxygenation bucket 4 connects metering dosing pump 2.
Gas diffusion disc 7 is disc-shaped structure, and gas diffusion disc 7 is laid with some gas diffusion holes 15, and the arrival end of gas diffusion disc 7 adopts pipeline to connect nitrogen cylinder 10.
Pipeline between gas diffusion disc 7 and nitrogen cylinder 10 is connected with by-pass valve control 9.
The upper end opposite side of deoxygenation bucket 4 is provided with check valve 1, and the side being positioned at check valve 1 is provided with Pressure gauge 8.
The deoxygenation bucket 4 be positioned at below water pipe is provided with dissolved oxygen supervising device 11.
Be positioned at deoxygenation bucket 4 inwall side and be provided with electronic liquid level gauge 12, electronic liquid level gauge 12 connects solenoid electric valve 14, and solenoid electric valve 14 is positioned on water inlet pipe 13.
Be positioned at deoxygenation bucket 4 outer wall and be provided with observation window 5, for the preliminary in real time observation of mixing effect.
Idiographic flow prepared by described anaerobic water is as follows:
(1) open by-pass valve control, be delivered to by nitrogen in deoxygenation bucket, nitrogen is diffused in deoxygenation bucket by gas diffusion disc, utilizes the oxygen in nitrogen stripping water, is monitored the state of oxygen in water by dissolved oxygen supervising device in real time;
(2) deoxygenation bucket top check valve only allows outwardly to be discharged by the oxygen that stripping goes out in nitrogen and water in bucket, and prevent extraneous oxygen from entering in bucket, pressure state in supporting Pressure gauge display deoxygenation bucket, prevents by regulating nitrogen feed flow that pressure in bucket is excessive causes danger;
(3) when the dissolved oxygen of dissolved oxygen supervising device display is in preset range, and the pressure of Pressure gauge display also in preset range time, close nitrogen gas control valve door;
(4) prepared by anaerobic water.
Claims (8)
1. the nitrogen deaerating plant for medicament mixing, comprise deoxygenation bucket, nitrogen cylinder, gas diffusion disc, it is characterized in that: deoxygenation bucket (4) side, top connects water inlet pipe (13), deoxygenation bucket (4) side, bottom adopts pipeline to connect nitrogen cylinder (10), and deoxygenation bucket (4) bottom opposite side is agent outlet pipeline (6); Bottom in deoxygenation bucket (4) is provided with gas diffusion disc (7).
2. a kind of nitrogen deaerating plant for medicament mixing according to claim 1, is characterized in that: the side, top of described deoxygenation bucket (4) connects metering dosing pump (2).
3. a kind of nitrogen deaerating plant for medicament mixing according to claim 1, it is characterized in that: described gas diffusion disc (7) is disc-shaped structure, and gas diffusion disc (7) is laid with some gas diffusion holes (15), the arrival end of gas diffusion disc (7) adopts pipeline to connect nitrogen cylinder (10).
4. a kind of nitrogen deaerating plant for medicament mixing according to claim 1 or 3, is characterized in that: the pipeline between described gas diffusion disc (7) and nitrogen cylinder (10) is connected with by-pass valve control (9).
5. a kind of nitrogen deaerating plant for medicament mixing according to claim 1, it is characterized in that: the upper end opposite side of described deoxygenation bucket (4) is provided with check valve (1), the side being positioned at check valve (1) is provided with Pressure gauge (8).
6. a kind of nitrogen deaerating plant for medicament mixing according to claim 1, is characterized in that: the deoxygenation bucket (4) be positioned at below water pipe is provided with dissolved oxygen supervising device (11).
7. a kind of nitrogen deaerating plant for medicament mixing according to claim 1, it is characterized in that: be positioned at deoxygenation bucket (4) inwall side and be provided with electronic liquid level gauge (12), electronic liquid level gauge (12) connects solenoid electric valve (14), and solenoid electric valve (14) is positioned on water inlet pipe (13).
8. a kind of nitrogen deaerating plant for medicament mixing according to claim 1, is characterized in that: be positioned at deoxygenation bucket (4) outer wall and be provided with observation window (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022085.3U CN204412181U (en) | 2015-01-13 | 2015-01-13 | A kind of nitrogen deaerating plant for medicament mixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022085.3U CN204412181U (en) | 2015-01-13 | 2015-01-13 | A kind of nitrogen deaerating plant for medicament mixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204412181U true CN204412181U (en) | 2015-06-24 |
Family
ID=53462590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520022085.3U Expired - Fee Related CN204412181U (en) | 2015-01-13 | 2015-01-13 | A kind of nitrogen deaerating plant for medicament mixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204412181U (en) |
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2015
- 2015-01-13 CN CN201520022085.3U patent/CN204412181U/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 |
Granted publication date: 20150624 Termination date: 20190113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |