CN204454786U - Solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique - Google Patents
Solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique Download PDFInfo
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- CN204454786U CN204454786U CN201520059898.XU CN201520059898U CN204454786U CN 204454786 U CN204454786 U CN 204454786U CN 201520059898 U CN201520059898 U CN 201520059898U CN 204454786 U CN204454786 U CN 204454786U
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- surge chamber
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Abstract
The utility model discloses the solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique, comprise cabinet, reactor and surge chamber is provided with in described cabinet, the leading section of described reactor is connected with waste water transferpump by liquid-inlet pipe, described liquid-inlet pipe is provided with under meter, and the front end of described waste water transferpump is provided with strainer; Described cabinet is provided with control panel, described control panel is provided with push button, to realize electric automatic control to whole separator; Be connected with this branch road of a branch road in overflow exit by magnetic valve to be communicated with the waste water input tube of filter front with reflux pump by return line, the access port end of magnetic valve is provided with a concentration of metal ions detector, the utility model can occur not qualified discharge time timely stop discharge carry out secondary circulation process, make the waste water of process reach standard.
Description
Technical field
The utility model relates to a kind of chemical industry equipment for separating liquid from solid, is specially the solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique.
Background technology
At present, the pharmacy waste water amount that China discharges every year is huge, and unprocessed or process discharge of wastewater not up to standard seriously pollutes and destroys surrounding environment.Pharmacy wastewater treatment is along with a large amount of solid-liquid separation, and common gravity adding assistant precipitate and separate exists as many distinct disadvantage such as facility floor space are large, and sedimentation time is long, and the solid strip water yield of solid-liquid separation is large.And think good traditional By Bubble-floating Method solid-liquid separation, market is applied maximum air-dissolving air-floats to realize solid-liquid separation, then there is complex structure, construction and operation energy consumption high, and the selectivity of traditional pneumatically supported effect to waste water is larger, better to the removal effect of some lightweights (as: grease, tensio-active agent etc.), and to some high-density and the relatively large removal effect of volume is low does not even have, these cause very large difficulty to wastewater to reach standard process; And now a unrest discharge phenomenon detecting the measure refluxed and avoid occurring causing because process is not up to standard is lacked for the treatment solution of this kind of waste water.
Utility model content
The purpose of this utility model is to provide the solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
Solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique, comprise cabinet, reactor and surge chamber is provided with in described cabinet, the leading section of described reactor is connected with waste water transferpump by liquid-inlet pipe, described liquid-inlet pipe is provided with under meter, the front end of described waste water transferpump is provided with strainer, and reactor leading section is cavity structure; The rearward end of described reactor is provided with screw-blade, and be connected with surge chamber by drain pipe, described surge chamber is cylindrical shape, be arc-shaped bottom it, and be provided with overflow outlet at 2/3rds At The Heights of surge chamber, the interfaces of described drain pipe and surge chamber departs from surge chamber right cylinder cylinder axle center, and arrange near surge chamber inwall, in addition, drain pipe inside is provided with chemical feed pipe, described chemical feed pipe connects volume pump; Described cabinet is provided with control panel, described control panel is provided with push button, to realize electric automatic control to whole separator; Be connected with this branch road of a branch road in overflow exit by magnetic valve to be communicated with the waste water input tube of filter front with reflux pump by return line, the access port end of magnetic valve is provided with a concentration of metal ions detector.
Further, the overflow outlet on described surge chamber is scraped mud sump with air supporting and is connected, and floating scrape mud sump and is provided with mud scraper.
Further, described concentration of metal ions detector, magnetic valve and reflux pump are all electrically connected with the PLC in control panel.
Further, described control panel connects a warning device, and this warning device is hummer of the prior art.
Compared with prior art, the utility model utilizes reactor by sufficient reacting, allow own dissolved gases in waste water, under the pressure condition that waste water transferpump is own, realize continuous, quick, efficient air-floating solid-liquid separation, and this Reaction Separation device strong adaptability, no matter be lightweight or highdensity solid, all can reach sufficient solid-liquid separation.Not only structure is simple, and allows the medicament sufficient reacting of various wastewater treatment, and solid-liquid separation is abundant, reduces energy consumption significantly; Meanwhile, the utility model can also occur not qualified discharge time timely stop discharge carry out secondary circulation process, make the waste water of process reach standard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the solid-liquid reaction separator in a kind of freeze-drying production of raw medicine of the utility model technique.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1, solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique, comprise cabinet 10, reactor 5 and surge chamber 8 is provided with in described cabinet 10, the leading section 11 of described reactor 5 is connected with waste water transferpump 1 by liquid-inlet pipe 2, and described liquid-inlet pipe 2 is provided with under meter 4, described waste water transferpump 1 for transport wastewater in reactor 5, and the front end of described waste water transferpump 1 is provided with strainer 3, described leading section 11 is cavity structure; The rearward end of described reactor 5 is provided with screw-blade 12, and be connected with surge chamber 8 by drain pipe 7, described surge chamber 8 is cylindrical shape, it is arc-shaped bottom it, and be provided with overflow outlet 14 at 2/3rds At The Heights of surge chamber 8, described drain pipe 7 departs from surge chamber 8 right cylinder cylinder axle center with the interfaces of surge chamber 8, and arrange near surge chamber 8 inwall, in addition, drain pipe 7 inside is provided with chemical feed pipe 6, described chemical feed pipe 6 connects volume pump 13, adds medicament by volume pump 13 by chemical feed pipe 6 in surge chamber 8; Described cabinet 10 is provided with control panel 9, described control panel 9 is provided with push button, to realize electric automatic control to whole separator.Overflow outlet 14 on described surge chamber 8 is scraped mud sump with air supporting and is connected, floating scrape mud sump and be provided with mud scraper, be connected with this branch road of a branch road in overflow exit by magnetic valve 15 to be communicated with the waste water input tube of reflux pump 17 with strainer 3 front end by return line 18, the access port end of magnetic valve 15 is provided with a concentration of metal ions detector 16, this concentration of metal ions detector 16 and magnetic valve 15 are all electrically connected with the PLC in control panel 9 with reflux pump 17, control panel 9 also connects a warning device, and this warning device is hummer of the prior art.
During work, waste water in comprehensive wastewater pond has been added various process auxiliary agent, and regulate pH value between 6.5-10.5, with waste water transferpump 1, waste water is passed through strainer 3, liquid-inlet pipe 2 pumps in reactor 5, start dosing volume pump 13 simultaneously, pump into medicament, be generally flocculation agent, waste water is fully mixed through screw-blade 12 in reactor 5, also fully react with medicament simultaneously, in surge chamber 8, solid-liquid is fully separated, waste water exports 14 by overflow and flows out surge chambers 8 and enter after air supporting scrapes mud sump, solid is automatic, float on clear liquid surface rapidly, reach abundant solid-liquid separation, the body refuse on surface is scraped in mud collecting tank 17 by mud scraper 16, when concentration of metal ions device 16 detects waste water metal ions content overproof after treatment, namely control panel controls buzzer alarm, starts return path simultaneously and carries out secondary filtration process, avoids the situation occurring discharge in violation of rules and regulations.
Not only structure is simple, occupation area of equipment is little, noise is low, energy consumption is low, reaction and separation processes effect is good for above-mentioned high efficiency solid-liquid Reaction Separation device, operate continuously, enter that the mud amount of sludge sump is few but also to go out water quality good, stable.Be applied in electroplating enterprise, electroplating wastewater pH value is 1-2, and adjust ph all uses milk of lime (that is, large containing heavy solids amount in waste water).Use the utility model high efficiency solid-liquid Reaction Separation device, solid-liquid separation fast, fully (naked eyes visible solid particle all floats), goes out water quality and be better than traditional precipitator method that enterprise used originally, and the mud amount entering sludge sump reduces more than 90%.Be applied in pharmaceutical manufacturer, the waste water ph of pharmaceutical manufacturer is acid, and adjust ph uses sheet alkali and milk of lime, and in waste water, amount of surfactant is few.Use the utility model high efficiency solid-liquid Reaction Separation device, solid-liquid separation fully and speed fast (naked eyes visible solid particle all floats), go out water quality be much better than traditional dissolved gas floatator that enterprise used originally (as, COD reduces by more than 50%), and the mud amount entering sludge sump reduces more than 90%.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. the solid-liquid reaction separator in a freeze-drying production of raw medicine technique, it is characterized in that, comprise cabinet, reactor and surge chamber is provided with in described cabinet, the leading section of described reactor is connected with waste water transferpump by liquid-inlet pipe, described liquid-inlet pipe is provided with under meter, and the front end of described waste water transferpump is provided with strainer, and reactor leading section is cavity structure; The rearward end of described reactor is provided with screw-blade, and be connected with surge chamber by drain pipe, described surge chamber is cylindrical shape, be arc-shaped bottom it, and be provided with overflow outlet at 2/3rds At The Heights of surge chamber, the interfaces of described drain pipe and surge chamber departs from surge chamber right cylinder cylinder axle center, and arrange near surge chamber inwall, in addition, drain pipe inside is provided with chemical feed pipe, described chemical feed pipe connects volume pump; Described cabinet is provided with control panel, described control panel is provided with push button, to realize electric automatic control to whole separator; Be connected with this branch road of a branch road in overflow exit by magnetic valve to be communicated with the waste water input tube of filter front with reflux pump by return line, the access port end of magnetic valve is provided with a concentration of metal ions detector.
2. the solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique according to claim 1, it is characterized in that, the overflow outlet on described surge chamber is scraped mud sump with air supporting and is connected, and floating scrape mud sump and is provided with mud scraper.
3. the solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique according to claim 1, it is characterized in that, described concentration of metal ions detector, magnetic valve and reflux pump are all electrically connected with the PLC in control panel.
4. the solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique according to claim 1, it is characterized in that, described control panel connects a warning device, and this warning device is hummer of the prior art.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059898.XU CN204454786U (en) | 2015-01-28 | 2015-01-28 | Solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059898.XU CN204454786U (en) | 2015-01-28 | 2015-01-28 | Solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454786U true CN204454786U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059898.XU Expired - Fee Related CN204454786U (en) | 2015-01-28 | 2015-01-28 | Solid-liquid reaction separator in a kind of freeze-drying production of raw medicine technique |
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| Country | Link |
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| CN (1) | CN204454786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108410704A (en) * | 2018-03-30 | 2018-08-17 | 福州大学 | A kind of locellus bioreactor and its method |
-
2015
- 2015-01-28 CN CN201520059898.XU patent/CN204454786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108410704A (en) * | 2018-03-30 | 2018-08-17 | 福州大学 | A kind of locellus bioreactor and its method |
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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: 20150708 Termination date: 20170128 |