CN203816493U - Lye recycling system for pharmacy - Google Patents
Lye recycling system for pharmacy Download PDFInfo
- Publication number
- CN203816493U CN203816493U CN201420257790.7U CN201420257790U CN203816493U CN 203816493 U CN203816493 U CN 203816493U CN 201420257790 U CN201420257790 U CN 201420257790U CN 203816493 U CN203816493 U CN 203816493U
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- CN
- China
- Prior art keywords
- lye
- alkali lye
- quench tower
- flue
- heater
- 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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- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a lye recycling system for pharmacy. The lye recycling system for pharmacy comprises a pyrolysis gasification furnace, a burning furnace, a waste heat boiler, a quench tower and a bag-type dust remover, wherein two spray guns are arranged at the top end of the quench tower; the spray guns are connected with a sprinkle pump through water pipes; the sprinkle pump is connected into a lye tank through the water pipes; the bottom end of the quench tower is connected to the interior of a lye recycling pool through the water pipes; a water pump is arranged on one side of the lye recycling pool; the water inlet of the water pump is connected to the interior of the lye recycling pool through the water pipes; the water outlet of the water pump is connected into the lye tank through the water pipes. According to the utility model, the lye tank is utilized and pumped into the quench tower through the sprinkle pump; after the sufficient reaction of lye and flue gas, the lye flows in the lye recycling pool from the bottom end of the quench tower; after the lye is precipitated and treated by the lye recycling pool, the lye is pumped into the lye tank, recycled and reutilized. Therefore, raw materials are saved.
Description
Technical field
The utility model relates to a kind of medicine company alkali lye cyclic utilization system, belongs to medicine company waste water, refuse, technical field of waste gas treatment.
Background technology
The processing of the clinical refuse of medical treatment, pharmaceutical wastes and useless medicine, medicine is that modern society needs one of problem of solution badly.Above-mentioned treatment of wastes produced is the needs of protection of the environment on the one hand, and above-mentioned refuse may contain a large amount of noxious materials on the other hand, can produce secondary pollution if do not process.Existing technology is normally directly burned, and waste gas directly enters atmosphere, for fear of secondary pollution, the flue gas utilization alkali lye of generation need be processed, and makes it reach discharge standard, and alkali lye after treatment is in order to make full use of it.A solution is now provided.
Utility model content
The purpose of this utility model is to provide a kind of medicine company alkali lye cyclic utilization system.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of medicine company alkali lye cyclic utilization system, comprise pyrolysis gasification furnace, combustion furnace, waste heat boiler, quench tower and sack cleaner, the gas outlet of described pyrolysis gasification furnace is accessed by flue in the spray burner of combustion furnace, the gas outlet of described combustion furnace is accessed in waste heat boiler by flue, quench tower top is accessed by flue in the gas outlet of described waste heat boiler, described quench tower top is provided with two spray guns, described spray gun connects spray pump by aqueduct, spray pump accesses lye tank by aqueduct, alkali lye circulatory pool is accessed by aqueduct in described quench tower bottom, described alkali lye circulatory pool one side is provided with water pump, pump intake accesses alkali lye circulatory pool by aqueduct, pump outlet accesses lye tank by aqueduct.
In the utility model: the air inlet of sack cleaner is accessed in the gas outlet of described quench tower by flue, the gas outlet of described sack cleaner connects air-introduced machine by flue, and described air-introduced machine accesses chimney by flue.
In the utility model: the aqueduct between described spray gun and spray pump is provided with shower valve.
In the utility model: described pyrolysis gasification furnace comprises body of heater and supporting leg, body of heater upside is provided with feed intake lid and moisture trap, described lower portion of furnace body is fixed on supporting leg, supporting leg has four, described four supporting leg uniform weldings are at lower portion of furnace body, and described body of heater bottom side is provided with bottom, and body of heater bottom edge is provided with two air inlets, described bottom, through chain connection electric block, is realized the switching of described bottom by electric block rotating.
In the utility model: a described air inlet accesses pressure fan by gas pipeline.
The beneficial effects of the utility model:
1. the utility model lye tank pumps into quench tower by spray pump, and after alkali lye and flue gas fully react, alkali lye flows into alkali lye circulatory pool from quench tower bottom, through the precipitation process of alkali lye circulatory pool, pump into lye tank by water pump, again recycles, and economizes in raw materials;
2. the ashes that the burning of pyrolytic gasification body of heater produces are emitted from bottom, bottom is opened by electric block, the height of supporting leg allows bulk cement truck directly to enter, ashes are directly put into bulk cement truck, convenient and simple, have improved operating efficiency, simultaneously, pressure fan is opened, and by the air-supply aperture of clean bottom, prevents from stopping up.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of pyrolysis gasification furnace in the utility model.
Wherein: 1, pyrolysis gasification furnace, 2, combustion furnace, 3, waste heat boiler, 4, sack cleaner, 5, quench tower, 6, spray burner, 7, air-introduced machine, 8, chimney, 9, spray pump, 10, spray gun, 11, lye tank, 12, shower valve, 13, alkali lye circulatory pool, 14, water pump, 15, body of heater, 16, supporting leg, 17, the lid that feeds intake, 18, moisture trap, 19, bottom, 20, electric block, 21, an air inlet, 22, pressure fan, 23, bulk cement truck.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Fig. 1, shown in 2, a kind of medicine company alkali lye cyclic utilization system, comprise pyrolysis gasification furnace 1, combustion furnace 2, waste heat boiler 3, quench tower 5 and sack cleaner 4, the gas outlet of described pyrolysis gasification furnace 1 is accessed by flue in the spray burner 6 of combustion furnace 2, the gas outlet of described combustion furnace 2 is accessed in waste heat boiler 3 by flue, quench tower 5 tops are accessed by flue in the gas outlet of described waste heat boiler 3, described quench tower 5 tops are provided with two spray guns 10, described spray gun 10 connects spray pump 9 by aqueduct, spray pump 9 accesses lye tank 11 by aqueduct, alkali lye circulatory pool 13 is accessed by aqueduct in described quench tower 5 bottoms, described alkali lye circulatory pool 13 1 sides are provided with water pump 14, water pump 14 water inlets access alkali lye circulatory pool 13 by aqueduct, water pump 14 delivery ports access lye tank 11 by aqueduct.The air inlet of sack cleaner 4 is accessed in the gas outlet of described quench tower 5 by flue, the gas outlet of described sack cleaner 4 connects air-introduced machine 7 by flue, and described air-introduced machine 7 accesses chimney 8 by flue.Aqueduct between described spray gun (10) and spray pump 9 is provided with shower valve 12; Described pyrolysis gasification furnace comprises body of heater 15 and supporting leg 16, body of heater 15 upsides are provided with to feed intake and cover 17 and moisture trap 18, described body of heater 15 bottoms are fixed on supporting leg 16, supporting leg 16 has four, described four supporting leg 16 uniform weldings are in body of heater 15 bottoms, and described body of heater 15 bottom sides are provided with bottom 19, and body of heater 15 bottom edge are provided with two air inlets 21, described bottom 19, through chain connection electric block 20, is realized the switching of described bottom by electric block 20 rotatings; A described air inlet 21 accesses pressure fan 22 by gas pipeline; In operation, burn the ashes that produce emit from bottom 19 through body of heater 15, bottom 19 is opened by cylinder 20.Bulk cement truck 23 is directly placed on bottom 19 belows of body of heater 15, and the height of supporting leg 16 allows bulk cement truck 23 directly to enter, and like this, ashes are directly put into bulk cement truck 23, convenient and simple, have improved operating efficiency.
When work, the clinical waste gas of pyrolysis gasification furnace 1 pyrolysis enters combustion furnace 2, and the gas after combustion furnace 2 burning enters waste heat boiler 3, and waste heat boiler 3 exports that high-temperature flue gas is cooling rapidly to be completed in quench tower 5.In utility model, Ca (OH) 2 alkali lye of the interior employing of lye tank 11 3%-5% left and right are for purifying absorbent, and flue gas enters in absorption tower from quench tower 5 tops, fully mix with the alkali lye of atomization ejection at spray gun 10 lower zone flue gases.Flue gas mixes with Ca (OH) 2 solution droplets at Ta Nei, and the sour gas in flue gas reacts with Ca (OH) 2 solution generation acid-base neutralizations; The heat of flue gas makes the moisture evaporation in alkali lye droplet, alkali lye and smoke reaction product become solid-state particle, these particles are attached on the bottom and the follow-up interior cloth bag of sack cleaner 4 surface of tower, again, with gaseous contaminant generation chemical reaction, total pollutant purification reaction efficiency is improved.The gas of process sack cleaner 4, through the effect of air-introduced machine 7, directly enters chimney 8 and discharges.
Lye tank 11 pumps into quench tower 5 by spray pump 9, and the abundant reacted alkali lye of flue gas is from quench tower 5 bottoms inflow alkali lye circulatory pools 13, through the precipitation process of alkali lye circulatory pool 13, pumps into lye tank 11 by water pump 14, again recycles, and economizes in raw materials.
Claims (5)
1. a medicine company alkali lye cyclic utilization system, it is characterized in that, comprise pyrolysis gasification furnace (1), combustion furnace (2), waste heat boiler (3), quench tower (5) and sack cleaner (4), the gas outlet of described pyrolysis gasification furnace (1) is accessed by flue in the spray burner (6) of combustion furnace (2), the gas outlet of described combustion furnace (2) is accessed in waste heat boiler (3) by flue, quench tower (5) top is accessed by flue in the gas outlet of described waste heat boiler (3), described quench tower (5) top is provided with two spray guns (10), described spray gun (10) connects spray pump (9) by aqueduct, spray pump (9) accesses lye tank (11) by aqueduct, alkali lye circulatory pool (13) is accessed by aqueduct in described quench tower (5) bottom, described alkali lye circulatory pool (13) one sides are provided with water pump (14), water pump (14) water inlet accesses alkali lye circulatory pool (13) by aqueduct, water pump (14) delivery port accesses lye tank (11) by aqueduct.
2. a kind of medicine company alkali lye cyclic utilization system according to claim 1, it is characterized in that, the air inlet of sack cleaner (4) is accessed in the gas outlet of described quench tower (5) by flue, the gas outlet of described sack cleaner (4) connects air-introduced machine (7) by flue, and described air-introduced machine (7) accesses chimney (8) by flue.
3. a kind of medicine company alkali lye cyclic utilization system according to claim 1, is characterized in that, the aqueduct between described spray gun (10) and spray pump (9) is provided with shower valve (12).
4. a kind of medicine company alkali lye cyclic utilization system according to claim 1, it is characterized in that, described pyrolysis gasification furnace comprises body of heater (15) and supporting leg (16), body of heater (15) upside is provided with feed intake lid (17) and moisture trap (18), described body of heater (15) bottom is fixed on supporting leg (16), supporting leg (16) has four, described four supporting legs (16) uniform welding is in body of heater (15) bottom, described body of heater (15) bottom side is provided with bottom (19), body of heater (15) bottom edge is provided with two air inlets (21), described bottom (19) is through chain connection electric block (20), realize the switching of described bottom by electric block (20) rotating.
5. a kind of medicine company alkali lye cyclic utilization system according to claim 4, is characterized in that, a described air inlet (21) accesses pressure fan (22) by gas pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257790.7U CN203816493U (en) | 2014-05-20 | 2014-05-20 | Lye recycling system for pharmacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257790.7U CN203816493U (en) | 2014-05-20 | 2014-05-20 | Lye recycling system for pharmacy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816493U true CN203816493U (en) | 2014-09-10 |
Family
ID=51472037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257790.7U Expired - Fee Related CN203816493U (en) | 2014-05-20 | 2014-05-20 | Lye recycling system for pharmacy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937765A (en) * | 2016-06-08 | 2016-09-14 | 北京航天动力研究所 | Incinerating quenching device used for treatment of high-viscosity and strong-corrosive salt containing waste liquid and incinerating quenching method used for treatment of high viscosity and strong corrosive salt containing waste liquid |
-
2014
- 2014-05-20 CN CN201420257790.7U patent/CN203816493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937765A (en) * | 2016-06-08 | 2016-09-14 | 北京航天动力研究所 | Incinerating quenching device used for treatment of high-viscosity and strong-corrosive salt containing waste liquid and incinerating quenching method used for treatment of high viscosity and strong corrosive salt containing waste liquid |
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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: 20140910 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |