CN207882239U - A kind of detection of furnace atmosphere and air interchanger - Google Patents
A kind of detection of furnace atmosphere and air interchanger Download PDFInfo
- Publication number
- CN207882239U CN207882239U CN201820278107.6U CN201820278107U CN207882239U CN 207882239 U CN207882239 U CN 207882239U CN 201820278107 U CN201820278107 U CN 201820278107U CN 207882239 U CN207882239 U CN 207882239U
- Authority
- CN
- China
- Prior art keywords
- baker
- air
- wind turbine
- furnace atmosphere
- hot air
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 230000000737 periodic effect Effects 0.000 claims abstract description 4
- 238000002161 passivation Methods 0.000 claims description 6
- 230000003519 ventilatory effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract description 7
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 101100194817 Caenorhabditis elegans rig-6 gene Proteins 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000306 recurrent effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of detection of furnace atmosphere and air interchangers, including baker, the Electropolating hangers for loading component to be dried are equipped in the baker, the detection lug of periodic replacement is installed on the Electropolating hangers, it is connected with discharge duct above the baker, the discharge duct is equipped with drain tap, it is connected with wind turbine heat-exchanger rig below the baker, the wind turbine heat-exchanger rig connects admission line, the admission line is equipped with air intake valve, hot air reflow pipeline is connected between the admission line and discharge duct, the hot air reflow pipeline is equipped with hot air reflow valve.The utility model can carry out ventilation processing before appearance detection discovery is bad, to which bad order, Improving The Quality of Products be greatly decreased.
Description
Technical field
The utility model is related to furnace technology fields, more particularly to a kind of detection of furnace atmosphere and air interchanger.
Background technology
In galvanizing technique, through Zincing passivation, treated that workpiece needs is sent into baker and does drying and processing, so that passivating film
Aging simultaneously further increases corrosion resistance.Hot gas is sent into baker by baker wind turbine, and the heat absorption of workpiece generating surface moisture evaporation is hot at this time
Air themperature declines but remains above room temperature.Be mixed with the hot-air of vapor further through pipeline return to wind turbine and after the heating again into
Enter baker.The lasting interior cycle of hot-air can substantially reduce heat loss and reduce energy consumption.But workpiece needs to be loaded in hanger
Upper to enter baker, hanger position can keep the liquid of a small amount of preceding processing procedure, and there are blind holes and crack for many workpiece in addition, also easy to carry
Residual liquid medicine enters baker.Liquid evaporates when baking, causes furnace air band to be corrosive, lasting interior cycle can cause to corrode
Property aggravate, and ultimately cause baking after workpiece abnormal appearance, generate defective products.Existing processing mode is to increase product after toasting
Visual examination finds that the bad line that stops immediately is taken a breath, production capacity is caused to waste.
Utility model content
In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide a kind of detection of furnace atmosphere and ventilation dresses
It sets.
The utility model is technical solution used by solving the problems, such as it：
A kind of detection of furnace atmosphere and air interchanger, including baker are equipped with for loading component to be dried in the baker
Electropolating hangers, the detection lug of periodic replacement is installed on the Electropolating hangers, is connected with discharge duct above the baker, institute
State discharge duct and be equipped with drain tap, be connected with wind turbine heat-exchanger rig below the baker, the wind turbine heat-exchanger rig connect into
Feed channel, the admission line are equipped with air intake valve, hot air reflow pipe are connected between the admission line and discharge duct
Road, the hot air reflow pipeline are equipped with hot air reflow valve.
Further, the baker is equipped with interior circulation pattern and ventilatory pattern, and when baker is in interior circulation pattern, heat is empty
Gas return valve is opened, and drain tap and air intake valve are closed；When baker is in ventilatory pattern, hot air reflow valve closes
It closes, drain tap and air intake valve are opened.
Further, the detection lug is the standard film by the processing of zinc-plated plus bright blue passivation.
Further, the wind turbine heat-exchanger rig converts steam thermal energy to air heat energy and is sent in baker.
Further, the baker inner wall is equipped with insulating layer.
Further, the baker is equipped with the temperature sensor for monitoring baker internal temperature.
Further, the wind turbine heat-exchanger rig be equipped with PLC controller, frequency converter, wind turbine, the temperature sensor with
PLC controller is electrically connected, the rotating speed that the PLC controller passes through Frequency Converter Control wind turbine.
The utility model has the beneficial effects that：A kind of detection of furnace atmosphere and air interchanger that the utility model uses, draw
Enter detection lug to be detected the air in baker, when detecting that atmospheric corrosion influences workpiece quality, by using row
The break-make of air valve, air intake valve and hot air reflow valve come realize dry furnace air interior cycle and ventilation switching, this
Sample can carry out ventilation processing before appearance detection discovery is bad, to which bad order, Improving The Quality of Products be greatly decreased.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Figure label：1- bakers；2- Electropolating hangers；3- detection lugs；4- discharge ducts；5- drain taps；6- wind
Machine heat-exchanger rig；7- admission lines；8- air intake valves；9- hot air reflow pipelines；10- hot air reflow valves.
Specific implementation mode
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model provides a kind of detection of furnace atmosphere and air interchanger, including baker 1, in baker 1
Equipped with the Electropolating hangers 2 for loading component to be dried, the detection lug 3 of periodic replacement is installed on Electropolating hangers 2, on baker 1
Side is connected with discharge duct 4, and discharge duct 4 is equipped with drain tap 5, and 1 lower section of baker is connected with wind turbine heat-exchanger rig 6, and wind turbine changes
Thermal 6 connects admission line 7, and admission line 7 is equipped with air intake valve 8, heat is connected between admission line 7 and discharge duct 4
Air return pipeline 9, hot air reflow pipeline 9 are equipped with hot air reflow valve 10.
In the present embodiment, baker 1 is equipped with interior circulation pattern and ventilatory pattern, and when baker 1 is in interior circulation pattern, heat is empty
Gas return valve 10 is opened, and drain tap 5 and air intake valve 8 are closed, discharge duct 4, hot air reflow pipeline 9 and air inlet at this time
Pipeline 7 forms air return plenum；When baker 1 is in ventilatory pattern, hot air reflow valve 10 is closed, 5 He of drain tap
Air intake valve 8 is opened, and hot air reflow pipeline 9 is blocked at this time, and air can be discharged from discharge duct 4 in baker 1, and fresh
Air can enter from admission line 7 to be added in baker 1, to realize ventilation.
Detection lug 3 is by the standard film of zinc-plated plus bright blue passivation processing, and such standard film is equivalent to through at Zincing passivation
Workpiece after reason is used as that workpiece is replaced to carry out appearance quality detection.
Wind turbine heat-exchanger rig 6 converts steam thermal energy to air heat energy and is sent in baker 1, to ensure that baker 1 is in
The condition of high temperature.
1 inner wall of baker is equipped with insulating layer, to reduce scattering and disappearing for air heat energy, improves the air thermal efficiency.
For the ease of monitoring 1 internal temperature of baker, baker 1 is equipped with temperature sensor.Wind turbine heat-exchanger rig 6 is controlled equipped with PLC
Device processed, frequency converter, wind turbine, temperature sensor are electrically connected with PLC controller, and PLC controller passes through Frequency Converter Control wind turbine
Rotating speed, to realize the stably and controllable of temperature in baker 1.
When it is implemented, periodically using zinc-plated plus bright blue passivation standard film loaded on hanger, pure water is washed followed by normal
The workpiece of production enters the baking of baker 1.Go out that standard film is put under high-power microscope immediately after baker 1 and observe, if finding to exist
Yellow spotting then shows that oven atmosphere has deteriorated, and needs to take a breath immediately.When normal work, hot air reflow valve 10 is opened, row
Air valve 5 and air intake valve 8 are closed, and air is in interior recurrent state in baker 1 at this time.And works as and detect that air is disliked
When change, drain tap 5 is opened successively, closes hot air reflow valve 10, opens air intake valve 8, baker 1 is in ventilation shape at this time
State.After the completion of ventilation, drain tap 5 is closed successively, hot air reflow valve 10 is opened, closes air intake valve 8, in baker 1
Air reenters interior recurrent state.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode should all belong to the scope of protection of the utility model as long as it reaches the technique effect of the utility model with identical means.
Claims (7)
1. a kind of furnace atmosphere detection and air interchanger, including baker, the baker is interior to be equipped with for loading component to be dried
Electropolating hangers, it is characterised in that：The detection lug of periodic replacement, the baker top row of being connected with are installed on the Electropolating hangers
Feed channel, the discharge duct are equipped with drain tap, and wind turbine heat-exchanger rig, the wind turbine heat exchange dress are connected with below the baker
Connection admission line is set, the admission line is equipped with air intake valve, and hot sky is connected between the admission line and discharge duct
Gas reflux line, the hot air reflow pipeline are equipped with hot air reflow valve.
2. a kind of furnace atmosphere detection according to claim 1 and air interchanger, it is characterised in that：The baker is equipped with interior
Circulation pattern and ventilatory pattern, when baker is in interior circulation pattern, hot air reflow valve opening, drain tap and intake valve
Door is closed；When baker is in ventilatory pattern, hot air reflow valve is closed, and drain tap and air intake valve are opened.
3. a kind of furnace atmosphere detection according to claim 1 and air interchanger, it is characterised in that：The detection lug is warp
Cross the standard film of zinc-plated plus bright blue passivation processing.
4. a kind of furnace atmosphere detection according to claim 1 and air interchanger, it is characterised in that：The wind turbine heat exchange dress
It sets and converts steam thermal energy to air heat energy and be sent in baker.
5. a kind of furnace atmosphere detection according to claim 1 and air interchanger, it is characterised in that：The baker inner wall is set
There is insulating layer.
6. a kind of furnace atmosphere detection according to claim 1 and air interchanger, it is characterised in that：The baker, which is equipped with, to be used
In the temperature sensor of monitoring baker internal temperature.
7. a kind of furnace atmosphere detection according to claim 6 and air interchanger, it is characterised in that：The wind turbine heat exchange dress
PLC controller, frequency converter, wind turbine are installed, the temperature sensor is electrically connected with PLC controller, and the PLC controller is logical
Cross the rotating speed of Frequency Converter Control wind turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278107.6U CN207882239U (en) | 2018-02-27 | 2018-02-27 | A kind of detection of furnace atmosphere and air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278107.6U CN207882239U (en) | 2018-02-27 | 2018-02-27 | A kind of detection of furnace atmosphere and air interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882239U true CN207882239U (en) | 2018-09-18 |
Family
ID=63499026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820278107.6U Expired - Fee Related CN207882239U (en) | 2018-02-27 | 2018-02-27 | A kind of detection of furnace atmosphere and air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111286590A (en) * | 2020-02-23 | 2020-06-16 | 邓博辉 | Metal surface heat treatment device with self-diagnosis function and treatment method |
| CN114684503A (en) * | 2022-04-21 | 2022-07-01 | 陈瑞霞 | Rice seed storage device and use method thereof |
-
2018
- 2018-02-27 CN CN201820278107.6U patent/CN207882239U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111286590A (en) * | 2020-02-23 | 2020-06-16 | 邓博辉 | Metal surface heat treatment device with self-diagnosis function and treatment method |
| CN111286590B (en) * | 2020-02-23 | 2021-08-10 | 翰贝摩尔表面技术（江苏）有限公司 | Metal surface heat treatment device with self-diagnosis function and treatment method |
| CN114684503A (en) * | 2022-04-21 | 2022-07-01 | 陈瑞霞 | Rice seed storage device and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203735403U (en) | Food dryer | |
| CN207882239U (en) | A kind of detection of furnace atmosphere and air interchanger | |
| CN203610292U (en) | Oven system of coating machine | |
| CN204757580U (en) | Energy -saving full -automatic postforming borduring machine | |
| CN206347833U (en) | A kind of insulation material drying oven | |
| CN103968658B (en) | A kind of air source heat pump water circulation heating and water circulation dehumidification by condensation drying unit | |
| CN208091167U (en) | Recycling residual heat mesh-belt type drier | |
| CN201863287U (en) | Intelligent curving equipment of quartz ceramic crucible | |
| US10760202B2 (en) | Marine clothes dryer and control method therefor | |
| CN102334544B (en) | Novel low-temperature grain dryer | |
| CN109028893B (en) | Grain drier with automatic moisture monitoring function | |
| CN1884945A (en) | Air flow jetting type material drying machine | |
| CN216605957U (en) | Water-based synthetic leather oven system based on humidity control | |
| CN203843961U (en) | Carbonizing furnace | |
| CN206959476U (en) | Steel iron phosphatising film drying box | |
| CN215809710U (en) | Device for drying ammonium sulfate by using clean coke oven flue gas | |
| CN205492403U (en) | High hot -blast device subassembly that completes of backheat | |
| CN108061459A (en) | A kind of transformer drying system | |
| CN207439065U (en) | Can dust-proof dust-removing foodstuff drying device | |
| CN202172765U (en) | Novel low-temperature grain dryer | |
| CN202664205U (en) | Negative pressure fixation drying device of tobacco leaves | |
| CN206817893U (en) | Baking house for baking brick tea | |
| CN205536905U (en) | Drying device of easy seasoned wood | |
| CN207704301U (en) | It steams and dries device | |
| CN206188781U (en) | Lees exhaust treatment device that cools down by force |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 |