CN111701405A - High-efficient dehydrator - Google Patents
High-efficient dehydrator Download PDFInfo
- Publication number
- CN111701405A CN111701405A CN202010524076.XA CN202010524076A CN111701405A CN 111701405 A CN111701405 A CN 111701405A CN 202010524076 A CN202010524076 A CN 202010524076A CN 111701405 A CN111701405 A CN 111701405A
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- water
- accommodating cavity
- pipe
- outlet pipe
- dehydrator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Drying Of Gases (AREA)
Abstract
The invention belongs to the technical field of dewatering separation, and particularly relates to a high-efficiency dewatering device which comprises a dewatering device body, wherein the dewatering device body is provided with a longitudinally extending accommodating cavity, the middle section of the accommodating cavity is provided with a plurality of thin pipes which extend vertically, and circulating cooling liquid is arranged in the accommodating cavity in which the thin pipes are arranged; the filtering wire mesh is arranged at a pipe orifice at the lower end of the thin pipe; the lower end of the air outlet pipe is inserted into the accommodating cavity below the filtering screen mesh, and the upper end of the air outlet pipe extends out of the dehydrator body; the air to be dewatered enters the accommodating cavity from the upper end of the water remover body and is led out through the air outlet pipe after being filtered by the thin pipe beam and the filtering wire mesh; the high-efficiency dehydrator provided by the invention can dry gaseous water and quickly achieve an excellent gas-water separation effect, and the effect is not influenced by the air consumption of compressed air.
Description
Technical Field
The invention belongs to the technical field of dewatering separation, and particularly relates to a high-efficiency dewatering device.
Background
The compressed air is the second most powerful energy next to electricity and is a multi-purpose process air source, and compared with other energy sources, the compressed air has the advantages of being clear and transparent, convenient to convey, free of special harmful performance, capable of working in many adverse environments and the like. The compressed air is not ideal to carry a large amount of liquid water drops, which is the root cause of the corrosion of equipment, pipelines and valves, and the freezing in winter can block small-hole channels in a pneumatic system, so that a gas-water separation device is needed in the compressed air system to process the compressed air into dry air with certain relative humidity.
The common gas-water separation device on the market at present is provided with a cyclone separator and a filtering separator, but the cyclone separator and the filtering separator do not have the capacity of drying gaseous water. The cyclone separator is characterized in that liquid drops with larger inertial centrifugal force are thrown to an outer wall surface to be separated by virtue of rotary motion caused by tangential introduction of airflow, but the separator has a better separation effect on the liquid drops and water only at a certain load design point through the centrifugal force, the air consumption of a client is generally unstable, and the gas-water centrifugal separation effect is poorer if the deviation is larger; although the filtering separator can polymerize macromolecular particle state water into liquid drop state water and settle in the water collecting tank, large liquid drops with large mass can be separated along with gravity because the flow velocity of compressed air is large and the direction of air flow is inconsistent with the direction of gravity, and other tiny polymerized state water inevitably enters an air using pipeline along with the air flow, so that the air-water separation effect is still not ideal.
Disclosure of Invention
In view of the problems in the prior art, the invention aims to provide a high-efficiency dehydrator.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high efficiency water trap comprising:
the water remover body is provided with a longitudinally extending accommodating cavity, the middle section of the accommodating cavity is provided with a plurality of thin tubes which extend vertically, and circulating cooling liquid is arranged in the accommodating cavity in which the thin tubes are arranged; the filtering wire mesh is arranged at a pipe orifice at the lower end of the thin pipe; the lower end of the air outlet pipe is inserted into the accommodating cavity below the filtering screen mesh, and the upper end of the air outlet pipe extends out of the dehydrator body; the air to be dewatered enters the accommodating cavity from the upper end of the water remover body and is guided out through the air outlet pipe after being filtered by the thin pipe beam and the filtering wire mesh.
Under the optimal condition, two ends of the thin tube are integrally fixed in the dehydrator body through a pattern plate.
Under the optimal condition, the tubule is a heat exchanger copper pipe with the pipe diameter of 12 mm.
Preferably, the filtering wire mesh is a stainless steel wire mesh, and the filtering precision is 50 μm.
Under the optimal condition, the lower end of the air outlet pipe is in a bell mouth shape.
Under the optimal condition, the circulating cooling liquid is water, a water inlet pipe and a water outlet pipe are arranged on the water removing device body positioned in the middle section accommodating cavity, and the water inlet pipe is positioned below the water outlet pipe.
Under the optimal condition, the upper end of the dehydrator body is provided with an air inlet pipe.
Under the optimal conditions, the high-efficiency water remover also comprises a water collecting cap which is positioned at the lower section of the accommodating cavity and is used for collecting the condensed water formed by filtering through the filter wire net.
Under the preferred condition, be located the dehydrator body in middle section holding chamber and be equipped with first blow off pipe, be located the bottom of receipts water cap is equipped with the second blow off pipe.
Compared with the prior art, the invention has the following technical effects:
1. the high-efficiency dehydrator is characterized in that the middle section of an accommodating cavity of the high-efficiency dehydrator is provided with a plurality of thin tubes which are vertically arranged in an extending manner, filtering wire nets are arranged at pipe orifices at the lower ends of the thin tubes, and circulating cooling liquid is arranged in the accommodating cavities of the thin tubes, so that air to be dehydrated enters the accommodating cavity from the upper end of a dehydrator body, then compressed air is rapidly cooled through thin tube beams, the absolute moisture content of saturated compressed air is reduced, a large amount of macromolecular particle liquid water is condensed, the macromolecular particle liquid water is further gathered into continuous water flow in a large liquid drop state through the filtering wire nets at the pipe orifices at the lower ends of the thin tubes and enters a water collecting cap at the lower end of the dehydrator body, and then condensed water is gradually discharged, so that air and water are fully separated;
2. the high-efficiency dehydrator provided by the invention can dry gaseous water, the gas-water separation effect is not influenced by the gas consumption of compressed air, the direction of the liquid water flow condensed in the gas-water separation process is consistent with that of the compressed gas, the liquid water flow in the separation cavity enters the water collecting cavity under the action of gravity, and the dehydrated compressed gas is transported to a gas using point from bottom to top through the filtering screen on the bottom surface of the gas outlet pipe, so that water in a small molecular particle state in the compressed gas can be further filtered, and the gas-water separation effect is optimal.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic diagram of the structure of the high-efficiency water remover;
the reference numbers in the figures illustrate: 10-a dehydrator body; 20-an air inlet pipe; 21-an air outlet pipe; 30-water inlet pipe; 31-a water outlet pipe; 40-tubules; 41-pattern plate; 50-a filtering wire mesh; 60-water collecting cap; 70-a first drain pipe; 71-second sewage draining pipe.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Referring to fig. 1, the present invention provides a technical solution: a high efficiency water trap comprising:
a dehydrator body 10, a filtering wire net 50 and an outlet pipe 21, wherein,
the water remover body 10 is provided with a longitudinally extending accommodating cavity, the middle section of the accommodating cavity is provided with a plurality of thin tubes 40 which extend vertically, circulating cooling liquid is arranged in the accommodating cavity in which the thin tubes 40 are arranged, specifically, two ends of each thin tube 40 are integrally fixed in the water remover body 10 through a flower plate 41, air to be dehydrated enters the thin tubes 40 from top to bottom after entering the accommodating cavity, and at the moment, the air to be dehydrated is rapidly cooled due to the beam action of the thin tubes 40, so that the absolute moisture content of the air to be dehydrated is reduced;
the filtering wire mesh 50 is arranged at the pipe orifice at the lower end of the thin pipe 40, specifically, the filtering wire mesh 50 is a stainless steel wire mesh, the filtering precision is 50 μm, and the filtering wire mesh is used for gathering a large amount of macromolecular particle liquid water condensed under the action of the beam current of the thin pipe 40 to enable the macromolecular particle liquid water to be a continuous water flow in a large liquid drop state;
the lower end of the air outlet pipe 21 is inserted into the containing cavity below the filtering screen 50, the upper end of the air outlet pipe extends out of the water remover body 10, the flow rate of air flowing into the containing cavity below the filtering screen 50 through the thin pipe 40 is reduced, and dehydrated air flows through the air outlet pipe 21 from bottom to top to a subsequent air using point after being reversed by 180 degrees.
According to the technical scheme provided by the invention, air to be dehydrated enters the accommodating cavity from the upper end of the dehydrator body 10, and then is integrated and fixed in the dehydrator body 10 through the flower plate 41 to form the thin tube 40 beam flow so as to rapidly cool the compressed air, so that the absolute moisture content of the air to be dehydrated is reduced, a large amount of macromolecular particle liquid water is condensed, and the gravity direction of the condensed water is consistent with the air flow direction in the process; the macromolecular particle liquid water is further gathered into continuous water flow in a large liquid drop state through the filtering silk screen 50 with the filtering precision of 50 mu m at the pipe orifice at the lower end of the thin pipe 40 and enters the water collecting cap 60 at the lower end of the water remover body 10, then the condensed water is discharged gradually, the gas and the water are fully separated, and the dehydrated air is led out to a subsequent gas using point through the gas outlet pipe. The air to be dehydrated can also be treated by a compressor in advance to obtain saturated compressed air, then the absolute moisture content of the saturated compressed air is reduced by about 45 to 75 percent by cooling, and then the gas-water separation is carried out by the high-efficiency dehydrator provided by the invention, so that the liquid water contained in the air can be removed more quickly and efficiently, the drying and dehydrating requirements of customers are met, and the excellent gas-water separation effect is achieved.
Furthermore, in the present invention, the thin tube 40 is a heat exchanger copper tube with a tube diameter of 12mm, and years of practice show that the beam current action of the copper tube with a diameter of 12mm is strong and the pressure difference is small, so that the compressed air is cooled fastest, when the diameter of the copper tube is smaller, the beam current heat exchange effect is good but the pressure difference is large, otherwise, the pressure difference is small but the beam current heat exchange effect is poor, that is, when the tube diameter of the heat exchanger copper tube is 12mm, the beam current heat exchange effect is best and the cooling speed is fastest.
Further, in the invention, the lower end of the air outlet pipe 21 is in a bell mouth shape, when the inclination angle of the wedge surface of the bell mouth is 3-5 degrees, the impact surface of the dehydrated air on the bell mouth is the largest after the air is reversed in the direction of 180 degrees, and the direction of the air flow is suddenly reversed, so that water in a few particle states in the air flow falls into the water collecting cap 60 along the wall of the air outlet pipe 21 and the lower bell mouth of the air outlet pipe 21 due to the action of gravity, and 100% gas-water separation is realized.
Further, according to the present invention, a water inlet pipe 30 and a water outlet pipe 31 are disposed on the dewatering device body 10 located in the middle section accommodating cavity, and the water inlet pipe 30 is located below the water outlet pipe 31; further, an air inlet pipe 20 is arranged at the upper end of the dehydrator body 10, so that the cooling liquid can conveniently flow in and out.
Further, the efficient water remover provided by the invention further comprises a water collecting cap 60 which is positioned at the lower section of the accommodating cavity, when the airflow in the thin tube 40 enters the accommodating cavity below the filter screen 50, the flow rate is reduced, at the moment, the condensed water which is consistent with the airflow direction and is collected by the filter screen 50 linearly enters the water collecting cap under the action of gravity, and the collected condensed water is gradually discharged.
Furthermore, according to the present invention, the first drain pipe 70 is disposed on the main body 10 of the water drainage device located in the middle-stage accommodating chamber, and the second drain pipe 71 is disposed at the bottom end of the water collecting cap 60, so that the first drain pipe 70 can drain dirt in the coolant, and the second drain pipe 71 can drain condensed water.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (9)
1. A high efficiency water trap, comprising:
the water remover comprises a water remover body (10) and a water remover body, wherein the water remover body is provided with a longitudinally extending accommodating cavity, the middle section of the accommodating cavity is provided with a plurality of thin tubes (40) which extend vertically, and circulating cooling liquid is arranged in the accommodating cavity in which the thin tubes (40) are arranged;
a filtering wire net (50) arranged at the lower end pipe orifice of the thin pipe (40);
the lower end of the air outlet pipe (21) is inserted into the accommodating cavity below the filtering screen (50), and the upper end of the air outlet pipe extends out of the dehydrator body (10);
air to be dewatered enters the accommodating cavity from the upper end of the water remover body (10) and is guided out through the air outlet pipe (21) after being filtered by the thin pipe (40) and the filtering wire mesh (50).
2. The high-efficiency dehydrator according to claim 1, wherein both ends of the thin tube (40) are integrally fixed in the dehydrator body (10) through a flower plate (41).
3. The high-efficiency water remover according to claim 1, wherein the thin tube (40) is a heat exchanger copper tube with a tube diameter of 12 mm.
4. The high efficiency water trap according to claim 1 wherein the filtration wire mesh (50) is a stainless steel wire mesh and the filtration precision is 50 μm.
5. The high-efficiency water remover according to claim 1, wherein the lower end of the air outlet pipe (21) is flared.
6. The efficient dehydrator according to claim 1, wherein the circulating cooling liquid is water, a water inlet pipe (30) and a water outlet pipe (31) are arranged on the dehydrator body (10) located in the middle section of the accommodating cavity, and the water inlet pipe (30) is located below the water outlet pipe (31).
7. The high-efficiency dehydrator according to claim 1, wherein the upper end of the dehydrator body (10) is provided with an air inlet pipe (20).
8. The high efficiency water trap of claim 1, further comprising: and the water collecting cap (60) is positioned at the lower section of the accommodating cavity and is used for collecting the condensed water formed by filtering through the filtering wire mesh (50).
9. The high-efficiency water remover according to claim 8, wherein a first drain pipe (70) is arranged on the water remover body (10) of the middle accommodating cavity, and a second drain pipe (71) is arranged at the bottom end of the water collecting cap (60).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010524076.XA CN111701405A (en) | 2020-06-10 | 2020-06-10 | High-efficient dehydrator |
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CN202010524076.XA CN111701405A (en) | 2020-06-10 | 2020-06-10 | High-efficient dehydrator |
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CN111701405A true CN111701405A (en) | 2020-09-25 |
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CN202010524076.XA Pending CN111701405A (en) | 2020-06-10 | 2020-06-10 | High-efficient dehydrator |
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Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050067137A1 (en) * | 2003-09-26 | 2005-03-31 | Flair Corporation | Refrigeration-type dryer apparatus and method |
CN101334247A (en) * | 2008-05-08 | 2008-12-31 | 蒋瑾瑶 | Air-cooler utilizing residual heat |
CN101995174A (en) * | 2009-08-17 | 2011-03-30 | 张文波 | Water removing and cooling device |
CN202605894U (en) * | 2012-06-08 | 2012-12-19 | 杭州瑞朗机械有限公司 | Air dryer air-water separating device |
CN202700332U (en) * | 2012-07-11 | 2013-01-30 | 何国豪 | Stamping-centrifugalizing type air dehydration machine |
CN103615916A (en) * | 2013-12-11 | 2014-03-05 | 杨公明 | Efficient air dehumidification and stepless temperature regulation device |
CN105056716A (en) * | 2015-07-31 | 2015-11-18 | 郭应辉 | Drying filtration apparatus |
CN105879511A (en) * | 2016-06-15 | 2016-08-24 | 超滤动力(安徽)有限公司 | Efficient water removal separator assembly |
CN105879925A (en) * | 2016-05-09 | 2016-08-24 | 石宝珍 | Combined catalyst cooler |
CN207143602U (en) * | 2017-07-05 | 2018-03-27 | 赛得利(江西)化纤有限公司 | A kind of experienced bulging temperature adjustment wind apparatus |
CN110013744A (en) * | 2019-04-30 | 2019-07-16 | 上海华之邦科技股份有限公司 | A kind of low nitrogen boiler smoke recycling dehumidifier |
CN209286999U (en) * | 2018-09-21 | 2019-08-23 | 上海伊尔庚环境工程有限公司 | A kind of organic exhaust gas dehumidification equipment |
CN110384981A (en) * | 2019-08-29 | 2019-10-29 | 湖北襄化机械设备有限公司 | A kind of moisture trap of enhancing water recycling |
-
2020
- 2020-06-10 CN CN202010524076.XA patent/CN111701405A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050067137A1 (en) * | 2003-09-26 | 2005-03-31 | Flair Corporation | Refrigeration-type dryer apparatus and method |
CN101334247A (en) * | 2008-05-08 | 2008-12-31 | 蒋瑾瑶 | Air-cooler utilizing residual heat |
CN101995174A (en) * | 2009-08-17 | 2011-03-30 | 张文波 | Water removing and cooling device |
CN202605894U (en) * | 2012-06-08 | 2012-12-19 | 杭州瑞朗机械有限公司 | Air dryer air-water separating device |
CN202700332U (en) * | 2012-07-11 | 2013-01-30 | 何国豪 | Stamping-centrifugalizing type air dehydration machine |
CN103615916A (en) * | 2013-12-11 | 2014-03-05 | 杨公明 | Efficient air dehumidification and stepless temperature regulation device |
CN105056716A (en) * | 2015-07-31 | 2015-11-18 | 郭应辉 | Drying filtration apparatus |
CN105879925A (en) * | 2016-05-09 | 2016-08-24 | 石宝珍 | Combined catalyst cooler |
CN105879511A (en) * | 2016-06-15 | 2016-08-24 | 超滤动力(安徽)有限公司 | Efficient water removal separator assembly |
CN207143602U (en) * | 2017-07-05 | 2018-03-27 | 赛得利(江西)化纤有限公司 | A kind of experienced bulging temperature adjustment wind apparatus |
CN209286999U (en) * | 2018-09-21 | 2019-08-23 | 上海伊尔庚环境工程有限公司 | A kind of organic exhaust gas dehumidification equipment |
CN110013744A (en) * | 2019-04-30 | 2019-07-16 | 上海华之邦科技股份有限公司 | A kind of low nitrogen boiler smoke recycling dehumidifier |
CN110384981A (en) * | 2019-08-29 | 2019-10-29 | 湖北襄化机械设备有限公司 | A kind of moisture trap of enhancing water recycling |
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Application publication date: 20200925 |
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