CN209254458U - A kind of silica gel heating circulating dehumidification device - Google Patents
A kind of silica gel heating circulating dehumidification device Download PDFInfo
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- CN209254458U CN209254458U CN201821992474.9U CN201821992474U CN209254458U CN 209254458 U CN209254458 U CN 209254458U CN 201821992474 U CN201821992474 U CN 201821992474U CN 209254458 U CN209254458 U CN 209254458U
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- silica gel
- solenoid valve
- heating
- exhaust pipe
- partition
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Abstract
The utility model 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 utility model 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 utility model belongs to power equipment dehumidification device technical field, and in particular to a kind of silica gel heating circulating dehumidification dress
It sets.
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
The technical issues of the utility model solves is: a kind of silica gel heating circulating dehumidification device is provided, it is above-mentioned existing to solve
There is the problem of technology.
The technical solution that the utility model is taken are as follows: a kind of silica gel heating circulating dehumidification device, including silica gel case, silica gel case
For strip structure, it is provided with partition of the muti-piece with air hole along its length in silica gel case, rubber grain is set between adjacent separator
Layer, silica gel case length direction one end are provided with air inlet pipe, and the other end is provided with the exhaust pipe for connecting cabinet to be dehumidified and heating row
Tracheae is provided with solenoid valve one in air inlet pipe, and air exhauster and solenoid valve two are equipped on exhaust pipe, and heating exhaust pipe connection is outer
Boundary is equipped with solenoid valve three and heating air exhauster thereon, installs having heaters 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.
The utility model has the beneficial effects that compared with prior art, the effect of the utility model is as follows:
1) the utility model is installed on electric power cabinet by silica gel dehumidification device, has exhaust outlet on electric power cabinet, is being arranged
Under the action of gas blower, dry gas is arranged to electric power cabinet, humid air in electric power box body is taken away into discharge, realizes electric power box
The dehumidifying of body introduces dry air by outside, realizes the intracorporal dehumidifying of electric power box, avoid equipment internal component aging, mention
High service life, and the uniformity that dehumidifies is more preferable, and more preferably, heater and heating exhaust pipe and heating exhaust is arranged in effect on moisture extraction
Blower can be thermally dried the silica gel particle of filtering water suction, realize that silica gel recycling is non-maintaining to achieve the purpose that,
Keep silica gel particle hygroscopic capacity bigger, effect on moisture extraction is more preferable, and the utility model has structure simple, at low cost, easy to operate
The characteristics of；
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, empty
Gas drying effect is more preferably；
3) two heaters are set, and more rapidly, silica dehydrator is faster, more efficient for heating；
4) humidity sensor is set, can monitor humidity condition in silica gel case in real time, monitors silica gel effect on moisture extraction, in time into
Row silica gel dehumidification treatments；
5) humidity sensor, heater, heating air exhauster and air exhauster and each electromagnetism are connected by controller
Valve realizes the automation removal moisture drying of the present apparatus, more efficient, with convenient for control.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic perspective view of the utility model；
Fig. 3 is the utility model connection electric power box structure diagram.
Specific embodiment
With reference to the accompanying drawing and the utility model 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 utility model 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, cabinet 15 to be dehumidified by more root canal roads respectively
It is provided with non-return valve 17 on the extraneous escape pipe of the connection of bottom, non-return valve 17 is connected to 1 inlet end of silica gel case by loop pipe,
It is dry to can be realized circulating-heating, and is again introduced into heat drying in switchgear after humid air is filtered, reduces energy damage
It is bad.
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 above description is only a specific implementation of the present invention, the protection scope of the utility model not office
It is limited to this.Be familiar with the those skilled in the art within the technical scope disclosed by the utility model, can easily find variation or
Alternative, these should be covered within the scope of the utility model.For this purpose, the protection scope of the utility model should be with
Subject to the scope of protection of the claims.
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 |
|---|---|---|---|
| CN201821992474.9U CN209254458U (en) | 2018-11-28 | 2018-11-28 | A kind of silica gel heating circulating dehumidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992474.9U CN209254458U (en) | 2018-11-28 | 2018-11-28 | A kind of silica gel heating circulating dehumidification device |
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| Publication Number | Publication Date |
|---|---|
| CN209254458U true CN209254458U (en) | 2019-08-16 |
Family
ID=67565167
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992474.9U Active CN209254458U (en) | 2018-11-28 | 2018-11-28 | A kind of silica gel heating circulating dehumidification device |
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| Country | Link |
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| CN (1) | CN209254458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289455A (en) * | 2018-11-28 | 2019-02-01 | 贵州电网有限责任公司 | A kind of silica gel heating circulating dehumidification device |
-
2018
- 2018-11-28 CN CN201821992474.9U patent/CN209254458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289455A (en) * | 2018-11-28 | 2019-02-01 | 贵州电网有限责任公司 | A kind of silica gel heating circulating dehumidification device |
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