CN104913597A - Ammonia cooling dewaterer with cyclone separation function - Google Patents
Ammonia cooling dewaterer with cyclone separation function Download PDFInfo
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- CN104913597A CN104913597A CN201510306690.8A CN201510306690A CN104913597A CN 104913597 A CN104913597 A CN 104913597A CN 201510306690 A CN201510306690 A CN 201510306690A CN 104913597 A CN104913597 A CN 104913597A
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- spoiler
- cylinder
- cylindrical shell
- ammonia
- dewaterer
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses an ammonia cooling dewaterer with a cyclone separation function. The ammonia cooling dewaterer is used for cooling and dewatering water-carrying ammonia coming out of a distillation column. The ammonia cooling dewaterer comprises a vertical cylinder which comprises a cylinder body, an upper head and a lower head; the upper portion of the cylinder body is connected with a liquid spray component and a gas incoming component in order; a flow-thinning orifice plate, filler and a spoiler are disposed in order below the gas incoming component within the cylinder body; an exhaust component is connected to the side of the spoiler on the cylinder body; an anti-scour plate is disposed below the spoiler within the cylinder; the lower portion of the cylinder is connected with a water outlet and a dirt outlet. The ammonia cooling dewaterer is simpler in structure, needs no other cold source units, and is less prone to scaling, easy to clean, high in heat exchanging effect and low in manufacturing cost.
Description
Technical field
The present invention relates to a kind of band and revolve point ammonia cooling de-watering device be separated, for carrying out cooling to destilling tower band water ammonia out except water treatment.
Background technology
In cloth sorting system, the ammonia steam that meeting generating portion water content is higher in the washing to cloth, oven dry and arrangement process, this part steam can not directly discharge, but enter destilling tower distillation by forming ammoniacal liquor concentrated solution after cooling, absorption, the ammonia distilled, enters Spiral Lobe Refrigeration Compressor and reclaims after decrease temperature and pressure dewaters.Because under certain temperature and pressure, the ratio of component of ammonia and water vapour is certain, and temperature is higher, and the content of water vapour is higher, otherwise the content of water vapour is lower; Pressure is higher, and the content of water vapour is higher, otherwise the content of water vapour is lower.From the ammonia distilled, temperature and pressure is higher, and thus the content of water vapour is also higher.Too high water vapour enters Spiral Lobe Refrigeration Compressor, can produce considerable influence to the performance of compressor.At present, in cloth sorting system, be all adopt shell and tube exchanger to dewater to the ammonia cooling that destilling tower distills, this way complex structure, cost is higher, and a set of ethylene glycol unit must be provided to provide low-temperature receiver; The easy fouling of shell and tube exchanger, affects heat transfer effect, is also not easy cleaning simultaneously.
Summary of the invention
The object of this invention is to provide that a kind of device structure simplifies, without the need to being equipped with other cold source equipments, less scaling, easy cleaning, good effect of heat exchange, low cost of manufacture band to revolve point the ammonia cooling de-watering device of separation, overcomes the deficiencies in the prior art.
Band of the present invention revolves point ammonia cooling de-watering device be separated, comprise the cylindrical shell of the vertical setting be made up of cylinder, upper cover, low head, hydrojet assembly and air intake assembly is connected to successively on the top of cylindrical shell, thin discharge orifice plate, filler, spoiler is provided with successively from the below of air intake assembly in cylindrical shell, be positioned on cylinder at the side of spoiler and be connected to gas deflation assembly, the below being positioned at spoiler in cylindrical shell is provided with impingement baffle, and the bottom of cylindrical shell is connected to discharge outlet and sewage draining exit.
Described spoiler is positioned at cylindricality adapter, and the lower end of the upper termination back taper housing of cylindricality adapter, the upper periphery of back taper housing is connected with cylinder inner peripheral.
Described thin orifice plate is the flat board being arranged with multiple open-work; Described filler is stainless steel wire web frame, and all has rforated plate bracing up and down; Described spoiler helically foliaceous; Described impingement baffle is triangle platy structure.
Band of the present invention revolves point ammonia cooling de-watering device be separated, during installation, air intake assembly connects with the outlet of destilling tower, the HTHP ammonia steam that water content is higher enters from air inlet pipe assembly, cooling de-watering device is entered inner after mixing with the refrigerant liquid sprayed into from hydrojet assembly, refrigerant liquid evacuator body, absorb the heat of Ammonia steam, ammonia is lowered the temperature, become the low-temperature mixed steam that cold aqueous amount is lower, have operative liquid elutriation to go out like this; Mist and end socket collide, and through thin discharge orifice plate reducing pressure by regulating flow oppositely, mixture temperature reduces further, operative liquid elutriation is had again to go out, form a kind of mixing ammonia with granule aqueous water, now ammonia becomes lower temperature, the mist that water content is lower; Then mist flows through filler, gather through filler, adsorb, major part granule aqueous water forms bulky grain aqueous water, finally form water droplet, instill conical shell under gravity, the gaseous mixture that residue sub-fraction contains granule aqueous water enters spoiler, airflow direction becomes spiral down, under the influence of centrifugal force, aqueous water is almost all separated, and is attached to cylindricality nozzle inner wall and flows downstream into cylinder body bottom, discharge through discharge outlet, and ammonia through spoiler rear screw down, oppositely rise and discharge from exhaust outlet assembly.
The present invention is mainly used in carrying out decrease temperature and pressure to the ammonia distilled from destilling tower and dewaters, and will enter the ammonia water content control of Spiral Lobe Refrigeration Compressor in rational scope, ensures the normal operation of helical-lobe compressor.
Present device structure simplifies, without the need to being equipped with other cold source equipments, less scaling, easy cleaning, good effect of heat exchange, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is that schematic diagram is looked on the left side shown in Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2: cylindrical shell is made up of cylinder 6, upper cover 2, low head 9, and cylindrical shell is vertically arranged.Be connected to hydrojet assembly 3 and air intake assembly 4 on the top of cylindrical shell successively by flange, opposite side is connected to safety valve 1.Cylindrical shell upper side is also connected to Pressure gauge 5.Cylindrical shell bottom is connected to the interface of the level gauge 7 for being connected and installed liquid level gauge.Hydrojet assembly 3 comprises pipeline connecting parts and by-pass valve control.Air intake assembly 4 is flange arrangement.Support 8 is connected to below cylindrical shell.
Thin discharge orifice plate 17, filler 16, spoiler 14 is provided with successively from the below of air intake assembly 4 in cylindrical shell, be positioned on cylinder 6 at the side of spoiler 14 and be connected to gas deflation assembly 10, gas deflation assembly 10 is flange arrangement. the below being positioned at spoiler 14 in cylindrical shell is provided with impingement baffle 13, and the bottom of cylindrical shell is connected to discharge outlet 12 and sewage draining exit 11.Spoiler 14 is positioned at cylindrical shell, and the lower end of the upper termination back taper housing 15 of cylindrical shell, the upper periphery of back taper housing 15 is connected with cylinder 6 inner peripheral.Dredge orifice plate 17 for being arranged with the slab construction of multiple open-work.Filler 16 is stainless steel wire web frame, and all has porous plate to be connected with cylindrical shell up and down to support.Spoiler 14 helically foliaceous; Impingement baffle 13 is triangle platy structure.
During installation, air intake assembly 4 connects with the outlet of destilling tower, gas deflation assembly 10 connects with compressor, the HTHP ammonia steam that water content is higher enters from air inlet pipe assembly 4, cooling de-watering device is entered inner after mixing with the refrigerant liquid sprayed into from hydrojet assembly 3, refrigerant liquid evacuator body, absorb the heat of Ammonia steam, ammonia is lowered the temperature, become the low-temperature mixed steam that cold aqueous amount is lower, have operative liquid elutriation to go out like this, mist and upper cover collide, and through thin discharge orifice plate 17 reducing pressure by regulating flow oppositely, mixture temperature reduces further, operative liquid elutriation is had again to go out, form a kind of mixing ammonia with granule aqueous water, now ammonia becomes lower temperature, the mist that water content is lower, then mist flows through filler 16, gather through filler 16, absorption, major part granule aqueous water forms bulky grain aqueous water, finally form water droplet, instill back taper conical shell 15 under gravity, the gaseous mixture that residue sub-fraction contains granule aqueous water enters spoiler 14, airflow direction becomes spiral down, under the influence of centrifugal force, aqueous water is almost all separated, be attached to cylindricality nozzle inner wall and flow downstream into cylinder body bottom, discharge through discharge outlet 12, and ammonia through spoiler 14 rear screw down, reverse rising is expelled to compressor from exhaust outlet assembly 10.
Claims (3)
1. a band revolves point ammonia cooling de-watering device be separated, it is characterized in that: comprise by cylinder (6), upper cover (2), the cylindrical shell of the vertical setting that low head (9) forms, hydrojet assembly (3) and air intake assembly (4) is connected to successively on the top of cylindrical shell, thin discharge orifice plate (17) is provided with successively from the below of air intake assembly (4) in cylindrical shell, filler (16), spoiler (14), be positioned on cylinder (6) at the side of spoiler (14) and be connected to gas deflation assembly (10), the below being positioned at spoiler (14) in cylindrical shell is provided with impingement baffle (13), the bottom of cylindrical shell is connected to discharge outlet (12) and sewage draining exit (11).
2. band according to claim 1 revolves point ammonia cooling de-watering device be separated, it is characterized in that: described spoiler (14) is positioned at cylindricality adapter, the lower end of the upper termination back taper housing (15) of cylindricality adapter, the upper periphery of back taper housing (15) is connected with cylinder (6) inner peripheral.
3. band according to claim 1 and 2 revolves point ammonia cooling de-watering device be separated, and it is characterized in that: described thin orifice plate (17) is for being arranged with the flat board of multiple open-work; Described filler (16) is stainless steel wire web frame, and all has rforated plate bracing up and down; Described spoiler (14) helically foliaceous; Described impingement baffle (13) is triangle platy structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510306690.8A CN104913597B (en) | 2015-06-08 | 2015-06-08 | Ammonia cooling dewaterer with cyclone separation function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510306690.8A CN104913597B (en) | 2015-06-08 | 2015-06-08 | Ammonia cooling dewaterer with cyclone separation function |
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| Publication Number | Publication Date |
|---|---|
| CN104913597A true CN104913597A (en) | 2015-09-16 |
| CN104913597B CN104913597B (en) | 2017-04-19 |
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| CN201510306690.8A Active CN104913597B (en) | 2015-06-08 | 2015-06-08 | Ammonia cooling dewaterer with cyclone separation function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224852A (en) * | 2018-03-13 | 2018-06-29 | 福建雪人股份有限公司 | A kind of dry pipe ice evaporator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573983Y (en) * | 2002-08-06 | 2003-09-17 | 湖南安淳高新技术有限公司 | Ammonioa synthetic gas cooling and condensing separator |
| KR20040041449A (en) * | 2002-11-11 | 2004-05-17 | 주식회사 포스코 | Tar filtering and ammonia liquor cooling apparatus in ammonia liquor tank |
| CN101614460A (en) * | 2009-07-22 | 2009-12-30 | 江西昌九农科化工有限公司 | A kind of high-efficiency ammonia liquor separator |
| CN201524491U (en) * | 2009-09-30 | 2010-07-14 | 上海宝钢化工有限公司 | Efficient dehydrator for water-containing waste gas |
| CN201823347U (en) * | 2010-09-25 | 2011-05-11 | 沈观耕 | Ammonia water gas-liquid separator |
| CN202002077U (en) * | 2010-12-22 | 2011-10-05 | 湖南宜化化工有限责任公司 | Gas-water separator |
| CN204880972U (en) * | 2015-06-08 | 2015-12-16 | 大连冷冻机股份有限公司 | Ammonia cooling dehydrator of separation is revolved in area |
-
2015
- 2015-06-08 CN CN201510306690.8A patent/CN104913597B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573983Y (en) * | 2002-08-06 | 2003-09-17 | 湖南安淳高新技术有限公司 | Ammonioa synthetic gas cooling and condensing separator |
| KR20040041449A (en) * | 2002-11-11 | 2004-05-17 | 주식회사 포스코 | Tar filtering and ammonia liquor cooling apparatus in ammonia liquor tank |
| CN101614460A (en) * | 2009-07-22 | 2009-12-30 | 江西昌九农科化工有限公司 | A kind of high-efficiency ammonia liquor separator |
| CN201524491U (en) * | 2009-09-30 | 2010-07-14 | 上海宝钢化工有限公司 | Efficient dehydrator for water-containing waste gas |
| CN201823347U (en) * | 2010-09-25 | 2011-05-11 | 沈观耕 | Ammonia water gas-liquid separator |
| CN202002077U (en) * | 2010-12-22 | 2011-10-05 | 湖南宜化化工有限责任公司 | Gas-water separator |
| CN204880972U (en) * | 2015-06-08 | 2015-12-16 | 大连冷冻机股份有限公司 | Ammonia cooling dehydrator of separation is revolved in area |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224852A (en) * | 2018-03-13 | 2018-06-29 | 福建雪人股份有限公司 | A kind of dry pipe ice evaporator |
| CN108224852B (en) * | 2018-03-13 | 2023-05-12 | 福建雪人股份有限公司 | Dry-type pipe ice evaporator |
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| Publication number | Publication date |
|---|---|
| CN104913597B (en) | 2017-04-19 |
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Address after: 116033 No. 888, Southwest Road, Shahekou District, Liaoning, Dalian Patentee after: Iceberg cold and hot technology Co., Ltd Address before: 116033 No. 888, Southwest Road, Shahekou District, Liaoning, Dalian Patentee before: DALIAN REFRIGERATION Co.,Ltd. |