CN207197116U - A kind of silica gel baker for electric power overhaul - Google Patents
A kind of silica gel baker for electric power overhaul Download PDFInfo
- Publication number
- CN207197116U CN207197116U CN201721032440.0U CN201721032440U CN207197116U CN 207197116 U CN207197116 U CN 207197116U CN 201721032440 U CN201721032440 U CN 201721032440U CN 207197116 U CN207197116 U CN 207197116U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- electric power
- power overhaul
- air outlet
- blower fan
- 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.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000741 silica gel Substances 0.000 title claims abstract description 37
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 37
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 13
- 229910052710 silicon Inorganic materials 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of silica gel baker for electric power overhaul, including frame, baking vessel, blower fan and control unit are provided with the frame, bracket is provided with the baking vessel, the air outlet connected with baking vessel is provided with baking vessel, having heaters is set in the air outlet, and the blower fan is connected by airduct with air outlet, and described control unit is electrically connected with blower fan and heater respectively.The baker of the structure, there is the advantages of uniform drying, drying efficiency height and good drying effect.
Description
Technical field
It the utility model is related to drying plant field, and in particular to a kind of silica gel baker for electric power overhaul.
Background technology
Respirator is also known as dehydrating breather, is a safety guard of power transformer, filled with adsorbent such as silicon inside it
Glue formula activated alumina.When volumetric expansion or diminution of the air in conservator with transformer oil, the air of discharge or suction is all
By respirator, the moisture in absorbed on silica gel air in respirator, to air filtration, so as to keep the cleaning of oil.
Silica gel is blueness in respirator when normal dry.When silica gel color is changed into pink, show silica gel in wet condition and
And fail.When general discoloration silica gel is up to 2/3, it should be changed.For main transformer, it is one frequent to change respirator silica gel
The maintenance work of property.The old silica gel that company changes every year at present does not recycle, causes substantial amounts of resource wave every year
Take, and silica gel belongs to the rubbish that can not be degraded, and environment can be polluted.
Baking of the prior art to silica gel mainly has following several method：1st, using manually being toasted, with frying pan in fire
Upper stir-frying, time-consuming, effort, the duration and degree of heating are difficult to control；2nd, toasted using the baking machine of specialty, the price of baking machine is at 50,000 yuan
More than, expensive, big with the silica gel amount disposably toasted, the old silica gel changed for 1 year can be dried disposably, at present
It is only limited to producer's use；3rd, toasted using baking box, for baking box price at 1000 yuan or so, disposable bakeable silica gel amount is big
It is compact, conveniently about at 3 kilograms, but the silica gel after toasting, it is necessary to which cooling down a period of time could encapsulate, cooling procedure can be led
The moisture in silica gel resorption air is caused, influences the final cured effect of silica gel.
Baking of the prior art to silica gel, which also exists, dries the problem of uneven, can not be oven-dried simultaneously.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of silica gel baker for electric power overhaul, makes it have
The advantages of drying uniform, drying efficiency height and good drying effect.
The utility model is solved the above problems by following technological means：A kind of silica gel baker for electric power overhaul,
Including frame, baking vessel, blower fan and control unit are provided with the frame, bracket, baking vessel are provided with the baking vessel
On be provided with the air outlet connected with baking vessel, having heaters is set in the air outlet, and the blower fan passes through airduct and air-out
Mouth connection, described control unit are electrically connected with blower fan and heater respectively.
Further, described control unit includes switch, controller of fan and the temperature controller of electrical connection, the blower fan
Controller is electrically connected with blower fan, and the temperature controller is electrically connected with heater.
Further, temperature sensor is provided with the baking vessel, the temperature sensor is electrically connected with control unit.
Further, the air outlet is upper coarse and lower fine variable section structure.
Further, the air outlet is back taper or inverted trapezoidal.
Further, it is provided with locker in the frame.
Further, the controller of fan uses resistance-type pressure regulator, or using resistance and Group of Silicon Controlled Rectifier into pressure regulator,
Or using single-chip microcomputer and Group of Silicon Controlled Rectifier into PWM pressure regulators；The temperature controller uses power resistor formula pressure regulator, or uses
Resistance and Group of Silicon Controlled Rectifier into pressure regulator, or using single-chip microcomputer and Group of Silicon Controlled Rectifier into PWM pressure regulators；The heater is using electricity
Hinder the heater of silk composition, or using heating tube and groups of fins into heater.
Further, the bracket base uses netted open-end hole or strip through-hole.
The beneficial effects of the utility model：Silica gel baker of the present utility model for electric power overhaul, including frame, institute
State and baking vessel, blower fan and control unit are provided with frame, bracket is provided with the baking vessel, is provided with and dries in baking vessel
The air outlet of roasted room connection, the air outlet is interior to set having heaters, and the blower fan is connected by airduct with air outlet, the control
Unit processed is electrically connected with blower fan and heater respectively.The baker of the structure, there is uniform drying, drying efficiency height and dry
Do the advantages of effect is good.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is electrical schematic diagram of the present utility model.
Embodiment
The utility model is described in detail below with reference to accompanying drawing, as shown in Figure 1-2：The utility model provides one
Kind is used for the silica gel baker of electric power overhaul, including frame 1, and baking vessel 4, blower fan 3 and control unit are provided with the frame,
Bracket 10 is provided with the baking vessel, bracket base uses netted open-end hole or strip through-hole, is provided with and toasts in baking vessel
The air outlet 9 of room connection, the air outlet is interior to set having heaters 11, and the blower fan is connected by airduct 5 with air outlet, described
Control unit is electrically connected with blower fan and heater respectively.Specifically, described control unit include electrical connection switch 6,
Controller of fan 7 and temperature controller 8, the controller of fan are electrically connected with blower fan, the temperature controller and heater
Electrical connection, switch uses independent two-way switch, wherein controller of fan is controlled all the way, another way control temperature controller, institute
State controller of fan and use resistance-type pressure regulator, or using resistance and Group of Silicon Controlled Rectifier into pressure regulator, or using single-chip microcomputer and can
Control the PWM pressure regulators of silicon composition；The temperature controller uses power resistor formula pressure regulator, or using resistance and Group of Silicon Controlled Rectifier into
Pressure regulator, or using single-chip microcomputer and Group of Silicon Controlled Rectifier into PWM pressure regulators；The heater uses the heating of resistance wire composition
Device, or using heating tube and groups of fins into heater, the air outlet is upper coarse and lower fine variable section structure, the present embodiment
In, air outlet is back taper or inverted trapezoidal.Operation principle of the present utility model is：Switch electrically connects with attaching plug 12, electricity
Source plug insertion external power source, to ensure safety, attaching plug ground wire 13, baking vessel, silica gel quilt is put into by silica gel to be dried
Bracket is held, ON switch, and regulation controller of fan to blower fan exports suitable rotating speed, and regulation temperature controller is defeated to heater
Go out suitable heating power, blower fan and heater is reached optimal mode of operation, that is, save the energy, and can ensures drying efficiency
And effect, heat wind caused by blower fan caused by heater dissipate, air outlet uses upper coarse and lower fine variable section structure, can be most
It is possible greatly to dispel silica gel particle, silica gel particle is in suspended state, not only increase the uniformity of drying, and improve
Drying efficiency and effect.When waiting silica gel by pink change au bleu, closing switch, attaching plug is pulled out.Controller of fan and
Temperature controller can realize the purpose of regulation output voltage and power output.
As the further improvement to above-mentioned technical proposal, temperature sensor, the temperature are provided with the baking vessel
Sensor is electrically connected with control unit.Temperature signal in baking vessel is fed back to control unit by temperature sensor, and control is single
First coordinated signals blower fan and heater, to make blower fan and heater reach optimum working mode, the energy is further saved, improved
Drying efficiency and effect.
As the further improvement to above-mentioned technical proposal, locker 2 is provided with the frame, facilitates storage article.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (8)
- A kind of 1. silica gel baker for electric power overhaul, it is characterised in that：Including frame, baking is provided with the frame Room, blower fan and control unit, bracket is provided with the baking vessel, the air outlet connected with baking vessel is provided with baking vessel, Having heaters is set in the air outlet, the blower fan is connected by airduct with air outlet, described control unit respectively with blower fan It is electrically connected with heater.
- 2. the silica gel baker according to claim 1 for electric power overhaul, it is characterised in that：Described control unit includes Switch, controller of fan and the temperature controller of electrical connection, the controller of fan are electrically connected with blower fan, the temperature control Device processed is electrically connected with heater.
- 3. the silica gel baker according to claim 2 for electric power overhaul, it is characterised in that：Set in the baking vessel There is temperature sensor, the temperature sensor is electrically connected with control unit.
- 4. the silica gel baker according to claim 1 for electric power overhaul, it is characterised in that：The air outlet is upper thick Thin variable section structure down.
- 5. the silica gel baker according to claim 4 for electric power overhaul, it is characterised in that：The air outlet is back taper Shape or inverted trapezoidal.
- 6. the silica gel baker according to claim 1 for electric power overhaul, it is characterised in that：It is provided with the frame Locker.
- 7. the silica gel baker according to claim 3 for electric power overhaul, it is characterised in that：The controller of fan is adopted With resistance-type pressure regulator, or using resistance and Group of Silicon Controlled Rectifier into pressure regulator, or using single-chip microcomputer and Group of Silicon Controlled Rectifier into PWM adjust Depressor；The temperature controller uses power resistor formula pressure regulator, or using resistance and Group of Silicon Controlled Rectifier into pressure regulator, or use Single-chip microcomputer and Group of Silicon Controlled Rectifier into PWM pressure regulators；The heater uses the heater of resistance wire composition, or using heating tube and Groups of fins into heater.
- 8. the silica gel baker according to claim 1 for electric power overhaul, it is characterised in that：The bracket base uses Netted open-end hole or strip through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721032440.0U CN207197116U (en) | 2017-08-17 | 2017-08-17 | A kind of silica gel baker for electric power overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721032440.0U CN207197116U (en) | 2017-08-17 | 2017-08-17 | A kind of silica gel baker for electric power overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197116U true CN207197116U (en) | 2018-04-06 |
Family
ID=61797947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721032440.0U Active CN207197116U (en) | 2017-08-17 | 2017-08-17 | A kind of silica gel baker for electric power overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269414A (en) * | 2020-09-16 | 2021-01-26 | 浙江中科玖源新材料有限公司 | Gas temperature control system and method of polyimide film curing device |
-
2017
- 2017-08-17 CN CN201721032440.0U patent/CN207197116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269414A (en) * | 2020-09-16 | 2021-01-26 | 浙江中科玖源新材料有限公司 | Gas temperature control system and method of polyimide film curing device |
| CN112269414B (en) * | 2020-09-16 | 2021-09-14 | 浙江中科玖源新材料有限公司 | Gas temperature control system and method of polyimide film curing device |
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| GR01 | Patent grant |