CN109289455A - A silica gel heating cycle dehumidification device - Google Patents
A silica gel heating cycle dehumidification device Download PDFInfo
- Publication number
- CN109289455A CN109289455A CN201811449243.8A CN201811449243A CN109289455A CN 109289455 A CN109289455 A CN 109289455A CN 201811449243 A CN201811449243 A CN 201811449243A CN 109289455 A CN109289455 A CN 109289455A
- Authority
- CN
- China
- Prior art keywords
- silica gel
- solenoid valve
- heating
- exhaust pipe
- partition
- 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.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000000741 silica gel Substances 0.000 title claims abstract description 52
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 52
- 238000010438 heat treatment Methods 0.000 title claims abstract description 41
- 238000007791 dehumidification Methods 0.000 title claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- 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
- B01D53/261—Drying gases or vapours by adsorption
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0438—Cooling or heating systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
Landscapes
- Chemical & Material 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 kind of silica gel heating circulating dehumidification devices, including silica gel case, silica gel case is strip structure, partition of the muti-piece with air hole is provided in silica gel case along its length, layer of rubber particles is set between adjacent separator, silica gel case length direction one end is provided with air inlet pipe, the other end is provided with the exhaust pipe for connecting cabinet to be dehumidified and heating exhaust pipe, solenoid valve one is provided in air inlet pipe, air exhauster and solenoid valve two are installed on exhaust pipe, it is extraneous to heat exhaust pipe connection, solenoid valve three and heating air exhauster are installed thereon, having heaters is installed on partition.The present invention realizes the intracorporal dehumidifying of electric power box, avoid equipment internal component aging, it improves service life, and dehumidifying uniformity is more preferable, more preferably, setting heater and heating exhaust pipe and heating air exhauster can be thermally dried the silica gel particle of filtering water suction effect on moisture extraction, realize that the soaking effect of silica gel particle is more preferable, effect on moisture extraction is more preferable.
Description
Technical field
The invention belongs to power equipment dehumidification device technical fields, and in particular to a kind of silica gel heating circulating dehumidification device.
Background technique
Existing electric power cabinet dehumidifying problem generallys use internal heater and realizes dehumidifying, using directly heating equipment to be dehumidified
The mode of interior air, can make in equipment to be dehumidified that environment is more severe, be easy to cause internal electric elements aging to accelerate, the equipment longevity
Life reduces, and heating uniformity is poor, and effect on moisture extraction is poor.
Summary of the invention
Technical problem solved by the present invention is a kind of silica gel heating circulating dehumidification device is provided, to solve above-mentioned existing skill
The problem of art.
The technical scheme adopted by the invention is as follows: a kind of silica gel heating circulating dehumidification device, including silica gel case, silica gel case are item
Shape structure is provided with partition of the muti-piece with air hole in silica gel case along its length, layer of rubber particles, silicon is arranged between adjacent separator
Glue case length direction one end is provided with air inlet pipe, and the other end is provided with the exhaust pipe for connecting cabinet to be dehumidified and heating exhaust pipe,
It is provided with solenoid valve one in air inlet pipe, air exhauster and solenoid valve two are installed on exhaust pipe, heating exhaust pipe connection is extraneous,
On solenoid valve three and heating air exhauster are installed, having heaters is installed on partition.
Preferably, above-mentioned that three exhaust pipes for connecting cabinet to be dehumidified are uniformly arranged in silica gel case end.
Preferably, above-mentioned heater is arranged two on every piece of partition.
Preferably, above-mentioned that humidity biography is respectively arranged on the partition of silica gel case outlet side and second piece of partition of inlet end
Sensor.
Preferably, above-mentioned humidity sensor is connected to controller, and controller is connected to solenoid valve one, solenoid valve two, electromagnetism
Valve three, heater, air exhauster and heating air exhauster.
Beneficial effects of the present invention: compared with prior art, effect of the invention is as follows:
1) present invention is installed on electric power cabinet by silica gel dehumidification device, has exhaust outlet on electric power cabinet, in air exhauster
Under effect, dry gas is arranged to electric power cabinet, humid air in electric power box body is taken away into discharge, realizes removing for electric power cabinet
It is wet, dry air is introduced by outside, realizes the intracorporal dehumidifying of electric power box, avoids equipment internal component aging, improves and uses
Service life, and the uniformity that dehumidifies is more preferable, and more preferably, heater and heating exhaust pipe and heating air exhauster is arranged in effect on moisture extraction,
The silica gel particle of filtering water suction can be thermally dried, realize that silica gel recycling is non-maintaining to achieve the purpose that, make silicon
Glue particle hygroscopic capacity is bigger, and effect on moisture extraction is more preferable, and the present invention has the characteristics that structure is simple, at low cost, easy to operate；
2) three exhaust pipes are set, and can be realized dry gas is quickly discharged into electric power cabinet, and vacuum effect is more preferable, and air is dry
Dry better effect；
3) two heaters are set, and more rapidly, silica dehydrator is faster, more efficient for heating；
4) humidity sensor is set, humidity condition in silica gel case can be monitored in real time, monitors silica gel effect on moisture extraction, carries out silicon in time
Glue dehumidification treatments；
5) humidity sensor, heater, heating air exhauster and air exhauster and each solenoid valve are connected by controller, it is real
The automation removal moisture drying of the existing present apparatus, it is more efficient, with convenient for control.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is schematic perspective view of the invention；,
Fig. 3 is present invention connection electric power box structure diagram.
Specific embodiment
With reference to the accompanying drawing and the present invention is described further in specific embodiment.
Embodiment 1: as shown in Figure 1-Figure 3, a kind of silica gel heating circulating dehumidification device, including silica gel case 1, silica gel case 1 be
Strip structure is provided with partition 3 of the muti-piece with air hole 2 in silica gel case 1 along its length, rubber is arranged between adjacent separator 3
Granulosa 4,1 length direction one end of silica gel case are provided with air inlet pipe 5, and the other end is provided with the exhaust pipe 6 for connecting cabinet 15 to be dehumidified
With heating exhaust pipe 10, solenoid valve 1 is provided in air inlet pipe 5, air exhauster 8 and solenoid valve 29 are installed on exhaust pipe 6,
Heating exhaust pipe 10 is connected to the external world, is equipped with solenoid valve 3 11 and heating air exhauster 12 thereon, installs having heaters on partition 3
13,5 end of air inlet pipe is provided with filter screen.
Preferably, above-mentioned that three exhaust pipes 6 for connecting cabinet to be dehumidified are uniformly arranged in 1 end of silica gel case.
Preferably, above-mentioned heater 13 is arranged two on every piece of partition 3.
Preferably, it is above-mentioned be respectively arranged on the partition 3 of 1 outlet side of silica gel case and second piece of partition 3 of inlet end it is wet
Spend sensor 14.
Preferably, above-mentioned humidity sensor 14 is connected to controller, controller be connected to solenoid valve 1, solenoid valve 29,
Solenoid valve 3 11, heater 13, air exhauster 8 and heating air exhauster 12.
As shown in figure 3, the present invention is connected on cabinet 15 to be dehumidified, three exhaust pipes are connected to three positive valves 18,
Three positive valves 18 are connected to the gas outlet 16 at 15 top of cabinet to be dehumidified, 15 bottom of cabinet to be dehumidified by more root canal roads respectively
The extraneous escape pipe of connection on be provided with non-return valve 17, non-return valve 17 is connected to 1 inlet end of silica gel case by loop pipe, can
It is dry to realize circulating-heating, and is again introduced into heat drying in switchgear after humid air is filtered, reduces energy damage.
Device has three state:
1. air circulation dehumidified state；
2. silica gel heating drying regime；
3. standby mode.
Device realizes sealing by multiple solenoid valves, prevents outside moisture from entering silica gel case.
Air circulation dehumidified state (schematic illustration is as schemed): three solenoid valves two and solenoid valve one are opened, while three
Air exhauster is opened, and solenoid valve three and heating air exhauster are closed, and system is in circulating dehumidification state at this time.Pass through blower exhausting
Equipment to be dehumidified is re-fed into after forcing the air over silica dehydrator；In addition, three solenoid valves two of air valve and solenoid valve one are connected to control
It is opened after system order, is then delayed after 5S, is then turned on three air exhausters, since solenoid valve unlatching needs certain time, sometimes
Prolong, open air-valve while if opening blower, is easily damaged air-valve, therefore need to be then turned on wind by delay after air-valve unlatching
Machine.Air inlet of the air through airstrainer → solenoid valve one → silica gel particle layer → two → air exhauster of solenoid valve → arrives at this time
In cabinet to be dehumidified, complete to be air-dried in equipment to be dehumidified.
Silica gel heating drying regime: when four humidity sensors, any one detects that humidity is greater than the set value, pass through
Controller controls three air exhausters and closes, while three solenoid valves two are closed；While solenoid valve three is opened, opened after the 5S that is delayed
Heating air exhauster is opened, and at the same time opening eight groups of heaters (using electrothermal tube), heating air exhauster enters silica gel and adds at this time
Heated drying state.At this time silica gel case outside air through one → silica gel of solenoid valve (heated condition) → exhaust pipe → solenoid valve three → plus
Outside thermal exhaust blower → discharge silica gel cabinet, that is, by blower forced circulation while heating, takes away after silica gel is heated and shed
Steam, it is dry to complete silica gel heating.
Standby mode: when device to be dehumidified is without dehumidifying, and silica gel case humidity is not up to setting value, device was both not at
Circulating dehumidification state, not also in heat drying state, three air exhausters and heating air exhauster are turned off, then device at this time
It is in standby.
The device dehumidifies for case body equipment and interior environment air circulation, dehumidifying, can efficiently solve general environment air and follow
Ring and moisture problem.
Example that the above description is merely a specific embodiment, scope of protection of the present invention is not limited thereto.It is ripe
It knows the those skilled in the art in the technical scope disclosed by the present invention, change or replacement mode can be easily found, these
It should be covered by the protection scope of the present invention.For this purpose, protection scope of the present invention should be with the protection model of the claim
Subject to enclosing.
Claims (5)
1. a kind of silica gel heating circulating dehumidification device, it is characterised in that: including silica gel case (1), silica gel case (1) is strip structure,
It is provided with partition (3) of the muti-piece with air hole (2) along its length in silica gel case (1), rubber grain is arranged between (3) in adjacent separator
Layer (4), silica gel case (1) length direction one end are provided with air inlet pipe (5), and the other end is provided with the exhaust pipe for connecting cabinet to be dehumidified
(6) and exhaust pipe (10) are heated, is provided with solenoid valve one (7) in air inlet pipe (5), air exhauster (8) is installed on exhaust pipe (6)
With solenoid valve two (9), exhaust pipe (10) connection external world is heated, solenoid valve three (11) and heating air exhauster are installed thereon
(12), having heaters (13) are installed on partition (3).
2. a kind of silica gel heating circulating dehumidification device according to claim 1, it is characterised in that: in silica gel case (1) end
It is uniformly arranged three exhaust pipes (6) for connecting cabinet to be dehumidified.
3. a kind of silica gel heating circulating dehumidification device according to claim 1, it is characterised in that: heater (13) is at every piece
Two are arranged on partition (3).
4. a kind of silica gel heating circulating dehumidification device according to claim 1, it is characterised in that: in silica gel case (1) outlet
Humidity sensor (14) are respectively arranged on the partition (3) at end and second piece of partition (3) of inlet end.
5. a kind of silica gel heating circulating dehumidification device according to claim 4, it is characterised in that: humidity sensor (14) is even
It is connected to controller, controller is connected to solenoid valve one (7), solenoid valve two (9), solenoid valve three (11), heater (13), exhaust wind
Machine (8) and heating air exhauster (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449243.8A CN109289455A (en) | 2018-11-28 | 2018-11-28 | A silica gel heating cycle dehumidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449243.8A CN109289455A (en) | 2018-11-28 | 2018-11-28 | A silica gel heating cycle dehumidification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109289455A true CN109289455A (en) | 2019-02-01 |
Family
ID=65141898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811449243.8A Pending CN109289455A (en) | 2018-11-28 | 2018-11-28 | A silica gel heating cycle dehumidification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109289455A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797163A (en) * | 2019-10-14 | 2020-02-14 | 刘庆州 | Moisture absorber for transformer |
| CN112413756A (en) * | 2020-11-09 | 2021-02-26 | 浙江海洋大学 | A dehumidifier for marine ships |
| CN112729986A (en) * | 2020-12-28 | 2021-04-30 | 重庆重科大分析仪器有限公司 | Method and device for preparing gas trace water zero gas |
| CN113262610A (en) * | 2021-06-10 | 2021-08-17 | 江苏普菲克电气科技有限公司 | Dehumidification device and dehumidification method applied to electrical equipment |
| CN114146540A (en) * | 2021-12-15 | 2022-03-08 | 西安科技大学 | Intelligent drying method for gas for analysis of spontaneous combustion gas sample of goaf coal |
| CN114849429A (en) * | 2022-04-11 | 2022-08-05 | 广东太力科技集团股份有限公司 | Miniaturized dehydrating unit |
| CN115155262A (en) * | 2022-08-04 | 2022-10-11 | 中元汇吉生物技术股份有限公司 | Drum Continuous Dehumidifier and Sample Analyzer |
| CN115282746A (en) * | 2022-08-04 | 2022-11-04 | 中元汇吉生物技术股份有限公司 | Dehumidifiers, Drum Dehumidifiers and Analyzers |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1483203A (en) * | 1973-09-20 | 1977-08-17 | Draegerwerk Ag | Ventilation apparatus for mobile devices |
| JPH07313829A (en) * | 1994-05-25 | 1995-12-05 | Matsushita Electric Works Ltd | Dehumidifier |
| CN2373166Y (en) * | 1999-05-10 | 2000-04-12 | 林廷 | Silica gel air drying apparatus |
| CN105396433A (en) * | 2016-02-02 | 2016-03-16 | 江苏合成输配电设备有限公司 | Drying machine with inner and outer circulation |
| CN207338106U (en) * | 2017-10-12 | 2018-05-08 | 山东泰莱电气股份有限公司 | It is a kind of can automatic dehumidifying box type transformer |
| CN208142632U (en) * | 2017-11-17 | 2018-11-23 | 国网江苏省电力公司镇江供电公司 | A kind of novel outdoor terminal box of transformer substation air draft dehumidification device |
| CN209254458U (en) * | 2018-11-28 | 2019-08-16 | 贵州电网有限责任公司 | A kind of silica gel heating circulating dehumidification device |
-
2018
- 2018-11-28 CN CN201811449243.8A patent/CN109289455A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1483203A (en) * | 1973-09-20 | 1977-08-17 | Draegerwerk Ag | Ventilation apparatus for mobile devices |
| JPH07313829A (en) * | 1994-05-25 | 1995-12-05 | Matsushita Electric Works Ltd | Dehumidifier |
| CN2373166Y (en) * | 1999-05-10 | 2000-04-12 | 林廷 | Silica gel air drying apparatus |
| CN105396433A (en) * | 2016-02-02 | 2016-03-16 | 江苏合成输配电设备有限公司 | Drying machine with inner and outer circulation |
| CN207338106U (en) * | 2017-10-12 | 2018-05-08 | 山东泰莱电气股份有限公司 | It is a kind of can automatic dehumidifying box type transformer |
| CN208142632U (en) * | 2017-11-17 | 2018-11-23 | 国网江苏省电力公司镇江供电公司 | A kind of novel outdoor terminal box of transformer substation air draft dehumidification device |
| CN209254458U (en) * | 2018-11-28 | 2019-08-16 | 贵州电网有限责任公司 | A kind of silica gel heating circulating dehumidification device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797163A (en) * | 2019-10-14 | 2020-02-14 | 刘庆州 | Moisture absorber for transformer |
| CN112413756A (en) * | 2020-11-09 | 2021-02-26 | 浙江海洋大学 | A dehumidifier for marine ships |
| CN112413756B (en) * | 2020-11-09 | 2021-12-14 | 浙江海洋大学 | Dehumidification device for marine vessel |
| CN112729986A (en) * | 2020-12-28 | 2021-04-30 | 重庆重科大分析仪器有限公司 | Method and device for preparing gas trace water zero gas |
| CN113262610A (en) * | 2021-06-10 | 2021-08-17 | 江苏普菲克电气科技有限公司 | Dehumidification device and dehumidification method applied to electrical equipment |
| CN114146540A (en) * | 2021-12-15 | 2022-03-08 | 西安科技大学 | Intelligent drying method for gas for analysis of spontaneous combustion gas sample of goaf coal |
| CN114849429A (en) * | 2022-04-11 | 2022-08-05 | 广东太力科技集团股份有限公司 | Miniaturized dehydrating unit |
| CN115155262A (en) * | 2022-08-04 | 2022-10-11 | 中元汇吉生物技术股份有限公司 | Drum Continuous Dehumidifier and Sample Analyzer |
| CN115282746A (en) * | 2022-08-04 | 2022-11-04 | 中元汇吉生物技术股份有限公司 | Dehumidifiers, Drum Dehumidifiers and Analyzers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109289455A (en) | A silica gel heating cycle dehumidification device | |
| CN105914621B (en) | A kind of intelligent Outdoor Terminal Case dehydrating unit | |
| CN109713595A (en) | Switchgear inner-outer circulation control device and its control method in a kind of substation | |
| CN207991218U (en) | Heat pump drying dehumidifier | |
| CN107332140B (en) | Intelligent variable-frequency combined dehumidification system and dehumidification method for transformer substation | |
| CN102978885A (en) | Clothes drying device | |
| CN206870189U (en) | An energy-saving dehumidification drying system | |
| CN104342898A (en) | Heat pump clothes dryer with auxiliary heating device and control method of heat pump clothes dryer | |
| CN203518418U (en) | Closed cycle fluidized drying bed | |
| CN209169759U (en) | Switchgear inner-outer circulation control device in a kind of substation | |
| CN209046097U (en) | Electric panel room inner-outer circulation control device in a kind of substation | |
| CN209254458U (en) | A kind of silica gel heating circulating dehumidification device | |
| CN107088347A (en) | Pressure swing regeneration absorption type compressed air drying technique and device | |
| CN207556181U (en) | A kind of textile drying unit | |
| CN109494592A (en) | Electric panel room inner-outer circulation control device and its control method in a kind of substation | |
| CN109974438A (en) | A kind of efficient dehumidification device of electric power cabinet | |
| CN207500176U (en) | A kind of centrifugal air compressor group residual neat recovering system | |
| CN208296488U (en) | Novel roasting barn | |
| CN210579676U (en) | Dampproof device of water conservancy and hydropower electric automation equipment | |
| CN211526965U (en) | Positive pressure high-efficiency dehumidifying and drying system | |
| CN204730614U (en) | Enclosed circulation air drying system | |
| CN210669061U (en) | Open-air electric power cabinet | |
| CN209246628U (en) | A kind of heated-air circulation oven machine | |
| KR101728228B1 (en) | Heaterless non-purge type compressed air dryer that recycling tank using dried and compressed air in recyling process and compressed air drying method | |
| CN216694256U (en) | Drying machine with dust and impurity removal function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190201 |
|
| RJ01 | Rejection of invention patent application after publication |