CN112604463A - Compressed gas dewatering device - Google Patents
Compressed gas dewatering device Download PDFInfo
- Publication number
- CN112604463A CN112604463A CN202011349792.5A CN202011349792A CN112604463A CN 112604463 A CN112604463 A CN 112604463A CN 202011349792 A CN202011349792 A CN 202011349792A CN 112604463 A CN112604463 A CN 112604463A
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- Prior art keywords
- compressed gas
- box
- pipe
- inner cavity
- condensation
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- 238000009833 condensation Methods 0.000 claims abstract description 27
- 230000005494 condensation Effects 0.000 claims abstract description 27
- 230000008014 freezing Effects 0.000 claims abstract description 24
- 238000007710 freezing Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 238000007789 sealing Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 abstract description 4
- 238000006297 dehydration reaction Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Classifications
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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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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a compressed gas dewatering device, which comprises a condensation box, wherein an air inlet of a blower is communicated to a compressed gas source through a pipeline, an air outlet of the blower is communicated into the upper side wall of the condensation box through an air inlet pipe, an exhaust pipe is arranged on one side wall of the bottom of the condensation box, a spiral condensation pipe is arranged between the air inlet pipe and the exhaust pipe, condensate is wrapped on the outer surface of the spiral condensation pipe, a dewatering box is arranged on the other side of the condensation box, the dewatering box comprises a first inner cavity and a second inner cavity, the exhaust pipe is communicated to the bottom of the first inner cavity, a vent pipe is arranged at the upper end of the first inner cavity, the vent pipe sequentially penetrates through the side wall of the first inner cavity and the side wall of the second inner cavity and extends to the outer side of the dewatering box. The invention carries out double freezing dehydration on the compressed gas through the condensing box and the freezing mechanism, thereby greatly improving the dehydration efficiency of the compressed gas.
Description
Technical Field
The invention relates to the technical field of water removal, in particular to a compressed gas water removal device.
Background
In the production process of compressed gas, the compressed gas contains more moisture, if not clear away in time, enters into the gas holder, also has the corrosive action to the gas holder, for this reason, proposes a water trap for compressed gas.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention provides a water removing device for compressed gas,
comprises a condensing box and a blower arranged on one side of the condensing box, wherein an air inlet of the blower is communicated to a compressed gas source through a pipeline, the air outlet of the blower is communicated to the inside of the upper side wall of the condenser box through an air inlet pipe, an exhaust pipe is arranged on one side wall of the bottom of the condenser box, a spiral condensing pipe is arranged between the air inlet pipe and the air outlet pipe, condensate is wrapped on the outer surface of the spiral condensing pipe, the other side of the condensation tank is provided with a water removal tank which comprises a first inner cavity and a second inner cavity, the exhaust pipe is communicated to the bottom of the first inner cavity, the upper end of the first inner cavity is provided with a vent pipe, the vent pipe sequentially penetrates through the side wall of the first inner cavity and the side wall of the second inner cavity and extends to the outer side of the water removing tank, the bottom of the water removal tank is provided with a drain pipe which is communicated to the first inner cavity, and one side of the water removal tank is provided with a freezing mechanism.
Preferably, freezing mechanism includes the freezer, the freezer with remove and pass through the air-cooler intercommunication between the water tank, the freezer lateral wall is provided with condenser, compressor, the condenser with the compressor passes through the pipeline intercommunication, the freezer inside wall is provided with the evaporimeter, the evaporimeter with condenser, compressor pass through the pipeline intercommunication, the upper end of freezer with the second inner chamber that removes the water tank passes through the outlet duct intercommunication.
Preferably, the outer surfaces of the condenser and the compressor are provided with heat conducting layers.
Preferably, the air outlet pipe and the joint of the water removing tank and the freezing box are provided with fixing frames, the cross section of each fixing frame is of an L-shaped structure, one surface of each fixing frame is fixedly connected with the water removing tank and the freezing box, and the other surface of each fixing frame is fixedly connected with the air outlet pipe.
Preferably, the upper end of the condensing box is hinged with a turnover cover, and a sealing layer is arranged at the joint of the turnover cover and the condensing box.
Preferably, in order to facilitate the opening and closing of the flip cover, a handle is arranged on the flip cover, and anti-slip lines are arranged on the handle in order to prevent the hands of an operator from slipping.
Preferably, the lateral wall of the upper end of the water removing tank is also provided with a window.
Preferably, in order to make observation of an operator clearer, the window is provided with a convex mirror.
The invention has the beneficial effects
(1) The gas of the compressed gas source is introduced into the spiral condenser pipe through the air inlet pipe by the blower, because the outer surface of the spiral condenser pipe is positioned in the condensate, when the compressed gas flows through the spiral condenser pipe, the condensate condenses water molecules in the compressed gas into fog drops, wherein the fog drops are attached to the pipe wall of the spiral condenser pipe due to the inertia impact effect, meanwhile, due to the arrangement of the condensate pipe, the flow direction of the compressed gas is changed for many times when the compressed gas flows through the spiral condenser pipe to form rotational flow, so that dust-liquid coupling occurs for many times, water molecule dust in the compressed gas collides with the fog drops in the compressed gas to be condensed, and the primary water removal of the compressed gas is realized.
(2) The invention starts the compressor, the compressor compresses the condensing agent into high-temperature and high-pressure gas and then presses the gas into the condenser, the condensing agent forms high-pressure and normal-temperature liquid in the condenser and then leads the liquid into the evaporator, the liquid condensing agent evaporates and absorbs heat in the freezer until the liquid is completely vaporized and flows into the compressor, the refrigeration is repeated in this way, then the switch of the air cooler is started, the cold air flows into the second inner cavity through the air inlet pipe, the cold air fills the second inner cavity to cool the first inner cavity integrally, thereby carrying out condensation and dehydration on the compressed gas in the first inner cavity, the cooled cold air flows back into the freezer through the air outlet pipe, the processing mechanism is repeatedly refrigerated in this way in the cold air backflow process, and the efficiency of the freezing and dehydration of the compressed gas is greatly improved due to the combined action of the air cooler.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Description of reference numerals: 1. a condenser tank; 2. a blower; 3. an air inlet pipe; 4. an exhaust pipe; 5. a spiral condenser tube; 6. removing the water tank; 7. a first lumen; 8. a second lumen; 9. a breather pipe; 10. a drain pipe; 11. a freezer; 12. an air outlet pipe; 13. a condenser; 14. a compressor; 15. an evaporator; 16. a fixed mount; 17. an air cooler; 18. a cover is turned; 19. a sealing layer; 20. a viewing window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1, the present invention provides a compressed gas water removal apparatus,
the condenser comprises a condensation box 1 and an air blower 2 arranged on one side of the condensation box 1, wherein an air inlet of the air blower 2 is communicated to a compressed gas source through a pipeline, an air outlet of the air blower 2 is communicated to the upper side wall of the condensation box 1 through an air inlet pipe 3, an exhaust pipe 4 is arranged on one side wall of the bottom of the condensation box 1, a spiral condensation pipe 5 is arranged between the air inlet pipe 3 and the exhaust pipe 4, condensate is wrapped on the outer surface of the spiral condensation pipe 5, a water removal box 6 is arranged on the other side of the condensation box 1, the water removal box 6 comprises a first inner cavity 7 and a second inner cavity 8, the exhaust pipe 4 is communicated to the bottom of the first inner cavity 7, a vent pipe 9 is arranged at the upper end of the first inner cavity 7, the vent pipe 9 sequentially penetrates through the side wall of the first inner cavity 7 and the side wall of the second inner cavity, the drain pipe 10 is communicated to the first inner cavity 7, one side of the water removing tank 6 is provided with a freezing mechanism,
the freezing mechanism comprises a freezing box 11, the freezing box 11 is communicated with the water removing box 6 through an air cooler 17, the side wall of the freezing box 11 is provided with a condenser 13 and a compressor 14, the condenser 13 is communicated with the compressor 14 through a pipeline, the inner side wall of the freezing box 11 is provided with an evaporator 15, the evaporator 15 is communicated with the condenser 13 and the compressor 14 through pipelines, the upper end of the freezing box 11 is communicated with the second inner cavity 8 of the water removing box 6 through an air outlet pipe,
the method comprises the following steps that gas of a compressed gas source is introduced into a spiral condenser pipe 5 through a gas inlet pipe 3 through a blower 2, because the outer surface of the spiral condenser pipe 5 is positioned in condensate, when the compressed gas flows through the spiral condenser pipe 5, the condensate condenses water molecules in the compressed gas into fog drops, the fog drops are attached to the pipe wall of the spiral condenser pipe 5 under the action of inertial impact, meanwhile, due to the arrangement of the condensate pipe, the flow direction of the compressed gas is changed for many times to form rotational flow when the compressed gas flows through the spiral condenser pipe 5, so that dust and liquid coupling occurs for many times, water molecule dust in the compressed gas collides with the fog drops in the compressed gas to be condensed, and initial water removal of the compressed gas is realized;
starting a compressor 14, compressing the condensing agent into high-temperature and high-pressure gas by the compressor 14, then pressing the gas into a condenser 13, introducing the liquid of which the condensing agent forms high pressure and normal temperature into an evaporator 15, rapidly evaporating and absorbing heat in the freezing box 11 by the liquid condensing agent until the liquid is completely evaporated and flows into the compressor 14, repeating the process of refrigerating, then starting an air cooler 17 to be switched on, allowing the cold air to flow into the second inner cavity 8 through an air inlet pipe 3, filling the second inner cavity 8 with the cold air to cool the whole first inner cavity 7, thereby performing condensation and water removal on the compressed gas in the first inner cavity 7, allowing the cooled cold air to flow back into the freezing box 11 through an air outlet pipe 12, repeating the process of refrigerating the processing mechanism in the process of cold air backflow, and greatly improving the efficiency of the freezing and water removal of the compressed gas due to the combined action of the air cooler 17;
the outer surfaces of the condenser 13 and the compressor 14 are respectively provided with a heat conduction layer, the heat conduction layers can improve the heat dissipation performance of the condenser 13 and the compressor 14, and can play a role in auxiliary heat dissipation when the condenser 13 and the compressor 14 work, so that the condenser 13 and the compressor 14 are prevented from overheating, the failure rate of the condenser 13 and the compressor 14 is reduced, and the safety performance of the condenser 13 and the compressor 14 in use is improved;
the joint of the air outlet pipe 12 and the water removing tank 6 and the freezing tank 11 is provided with a fixing frame 16, the cross section of the fixing frame 16 is of an L-shaped structure, one surface of the fixing frame 16 is fixedly connected with the water removing tank 6 and the freezing tank 11, the other surface of the fixing frame 16 is fixedly connected with the air outlet pipe 12, and the fixing frame 16 plays a role in reinforcing the connection strength between the air outlet pipe 12 and the water removing tank 6 and the freezing tank 11 and improving the connection stability;
the upper end of the condensation box 1 is hinged with a flip cover 18, a sealing layer 19 is arranged at the joint of the flip cover 18 and the condensation box 1, the flip cover 18 is convenient for adding and extracting condensate, and the sealing layer 19 is convenient for sealing the flip cover 18 and the condensation box 1, so that on one hand, the temperature loss of the condensate can be prevented, and on the other hand, external impurities can be prevented from entering the condensation box 1 to pollute the condensate;
in order to facilitate the opening and closing of the flip cover 18, a handle is arranged on the flip cover 18, and anti-skidding lines are arranged on the handle in order to prevent hands of an operator from skidding;
except that the upper end lateral wall of water tank 6 still is provided with window 20, for operating personnel observes more clearly, be provided with the convex mirror on the window 20.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A water removing device for compressed gas, which is characterized in that,
the air blower comprises a condensation box (1) and an air blower (2) arranged on one side of the condensation box (1), wherein an air inlet of the air blower (2) is communicated to a compressed gas source through a pipeline, an air outlet of the air blower (2) is communicated to the upper side wall of the condensation box (1) through an air inlet pipe (3), an exhaust pipe (4) is arranged on one side wall of the bottom of the condensation box (1), a spiral condensation pipe (5) is arranged between the air inlet pipe (3) and the exhaust pipe (4), condensate is wrapped on the outer surface of the spiral condensation pipe (5), a water removing box (6) is arranged on the other side of the condensation box (1), the water removing box (6) comprises a first inner cavity (7) and a second inner cavity (8), the exhaust pipe (4) is communicated to the bottom of the first inner cavity (7), a vent pipe (9) is arranged at the upper end of the first inner cavity (7), and the vent, The side wall of the second inner cavity (8) extends to the outer side of the water removing tank (6), a drain pipe (10) is arranged at the bottom of the water removing tank (6), the drain pipe (10) is communicated into the first inner cavity (7), and a freezing mechanism is arranged on one side of the water removing tank (6).
2. The compressed gas water removal device of claim 1,
freezing mechanism includes freezer (11), freezer (11) with remove through air-cooler (17) intercommunication between water tank (6), freezer (11) lateral wall is provided with condenser (13), compressor (14), condenser (13) with compressor (14) pass through the pipeline intercommunication, freezer (11) inside wall is provided with evaporimeter (15), evaporimeter (15) with condenser (13), compressor (14) pass through the pipeline intercommunication, the upper end of freezer (11) with remove second inner chamber (8) of water tank (6) and pass through outlet duct (12) intercommunication.
3. The compressed gas water removal device of claim 2,
and heat conducting layers are arranged on the outer surfaces of the condenser (13) and the compressor (14).
4. The compressed gas water removal device of claim 2,
the air outlet pipe (12) and the joint of the water removing tank (6) and the freezing box (11) are both provided with a fixing frame (16), the cross section of the fixing frame (16) is of an L-shaped structure, one surface of the fixing frame (16) is fixedly connected with the water removing tank (6) and the freezing box (11), and the other surface of the fixing frame (16) is fixedly connected with the air outlet pipe (12).
5. A compressed gas water removal device according to claim 4,
the upper end of the condensing box (1) is hinged with a turnover cover (18), and a sealing layer (19) is arranged at the joint of the turnover cover (18) and the condensing box (1).
6. A compressed gas water removal device according to claim 5,
in order to facilitate the opening and closing of the turnover cover (18), a handle is arranged on the turnover cover (18), and anti-skidding lines are arranged on the handle in order to prevent hands of an operator from skidding.
7. The compressed gas water removal device of claim 1,
the side wall of the upper end of the water removing tank (6) is also provided with a window (20).
8. The compressed gas water removal device of claim 7,
in order to make observation of an operator more clear, the window (20) is provided with a convex mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011349792.5A CN112604463A (en) | 2020-11-26 | 2020-11-26 | Compressed gas dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011349792.5A CN112604463A (en) | 2020-11-26 | 2020-11-26 | Compressed gas dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112604463A true CN112604463A (en) | 2021-04-06 |
Family
ID=75225439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011349792.5A Pending CN112604463A (en) | 2020-11-26 | 2020-11-26 | Compressed gas dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112604463A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984142A (en) * | 2017-04-21 | 2017-07-28 | 深圳市捷晶能源科技有限公司 | A kind of removal moisture drying system and removal moisture drying method |
| US9932989B1 (en) * | 2013-10-24 | 2018-04-03 | Rodney T. Heath | Produced liquids compressor cooler |
| CN111760432A (en) * | 2020-07-21 | 2020-10-13 | 江西庞泰环保股份有限公司 | Oxidation-reduction desulfurization process and device |
| CN211977539U (en) * | 2020-03-20 | 2020-11-20 | 江西东方名竹竹业有限公司 | Freezing type drying machine for bamboo product processing |
-
2020
- 2020-11-26 CN CN202011349792.5A patent/CN112604463A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9932989B1 (en) * | 2013-10-24 | 2018-04-03 | Rodney T. Heath | Produced liquids compressor cooler |
| CN106984142A (en) * | 2017-04-21 | 2017-07-28 | 深圳市捷晶能源科技有限公司 | A kind of removal moisture drying system and removal moisture drying method |
| CN211977539U (en) * | 2020-03-20 | 2020-11-20 | 江西东方名竹竹业有限公司 | Freezing type drying machine for bamboo product processing |
| CN111760432A (en) * | 2020-07-21 | 2020-10-13 | 江西庞泰环保股份有限公司 | Oxidation-reduction desulfurization process and device |
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Application publication date: 20210406 |