CN2639817Y - Vortex built-in type heat conducting oil heating baking oven - Google Patents
Vortex built-in type heat conducting oil heating baking oven Download PDFInfo
- Publication number
- CN2639817Y CN2639817Y CN 03262176 CN03262176U CN2639817Y CN 2639817 Y CN2639817 Y CN 2639817Y CN 03262176 CN03262176 CN 03262176 CN 03262176 U CN03262176 U CN 03262176U CN 2639817 Y CN2639817 Y CN 2639817Y
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- casing
- heat
- baking oven
- eddy current
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Abstract
The utility model relates to an eddy current built in heating oil heater, at least comprising a tank body (1); wherein, an eddy current fan (4) is hermetically positioned on the top of the tank body (1), a wind inlet and a plurality of blades of the fan are positioned inside the tank body (1), a guide roller (13) is positioned below the blades inside the tank body, an oil heating exchanger (2) is positioned inside the tank body (1) and is connected with the oil source outside of the tank body via pipelines, a waste gas exhaust port (7) is positioned on top of the tank body (1),and an air inlet (6) is positioned on the side or bottom of the tank body. The utility model has the advantages of low energy consumption and high production efficiency comparing with the prior technique.
Description
Technical field
The utility model relates to the built-in heat-conducting oil heating baking oven of a kind of eddy current, is used for aqueous solvent or oil-soluble coating are dried.
Background technology
Traditional heat-conducting oil heating baking oven generally adopts the external drying tunnel, and it is that deep fat is passed through the outer radiator of drying tunnel, with axial fan the heat of heat sink radiates is delivered in the drying tunnel then, and coated article (film or paper) is carried out the heating, drying operation.Because pipeline is long and shell is exposed in the atmosphere, heat-energy losses is big, and the general centrifugal blower blast that uses is big, and flow velocity is fast, just in a flash, quite a few heat is lost for the effect of quilt oven dry thing, and the heat energy utilization rate is low.If the temperature in the increase drying tunnel just must increase power, thereby energy consumption is increased.
The content of utility model
The purpose of this utility model is exactly the above-mentioned deficiency that overcomes prior art, provides a kind of novel conduction oil built-in heated oven, improves the utilization rate of heat energy, cuts down the consumption of energy.
The built-in heat-conducting oil heating baking oven of eddy current of the present utility model comprises a casing at least, the top seal of casing an eddy current type blower fan is installed, the air inlet and the impeller of this blower fan are positioned at casing, in described casing, below described impeller, be provided with deflector roll, within casing, be provided with heat-conducting oil heating formula heat exchanger, heat exchanger links to each other with oil sources outside the casing by oil circuit, and be provided with outlet port above casing, bottom or side in casing below outlet port are provided with the air inlet port.
Compare with prior art, the pure air that the utility model is introduced air inlet and be installed in heat that the heat exchanger in drying tunnel or the casing sheds and the hot blast of partial reflux fully mixes, in drying tunnel, constantly carry out hot air circulation, thereby reduced the loss of heat energy, improved capacity usage ratio greatly.This built-in heating circulation drying structure obviously is better than the baking oven of other mode of heating aspect energy-saving effect, it can save heat energy more than 50% than the comparison of external heated oven.
Describe the utility model in detail with embodiment with reference to the accompanying drawings.
Description of drawings
Fig. 1 is the cutaway view of the built-in heat-conducting oil heating baking oven of the utility model eddy current;
Fig. 2 is the cutaway view along the built-in heat-conducting oil heating baking oven of eddy current shown in Figure 1 A-A line.
Each label is represented in the accompanying drawing: 1 casing, and 2 heat-conducting oil heating formula heat exchangers, 3 kuppes, 4 eddy current type blower fans, 5 water conservancy diversion gaps, 6 air inlet ports, 7 outlet ports, 12 wind are chewed, 13 deflector rolls, hot blast chambers 14,16 base plates.
The specific embodiment
The built-in heat-conducting oil heating baking oven of eddy current of the present utility model, it comprises a casing 1 at least, the top seal of casing 1 an eddy current type blower fan 4 is installed, the air inlet of this blower fan and impeller are positioned at casing 1, in described casing, below described impeller, be provided with deflector roll 13, within casing 1, be provided with heat-conducting oil heating formula heat exchanger 2, heat exchanger 2 links to each other with oil sources outside the casing by oil circuit, and be provided with outlet port 7 above casing 1, bottom or side in casing below outlet port are provided with air inlet port 6.
The pure air that the utility model is introduced air inlet and be installed in heat that the heat exchanger in drying tunnel or the casing sheds and the hot blast of partial reflux fully mixes, in drying tunnel, constantly carry out hot air circulation, thereby reduced the loss of heat energy, improved capacity usage ratio greatly, and the temperature on the each point is very even.This built-in heating circulation drying structure obviously is better than the baking oven of other mode of heating aspect energy-saving effect, it can save heat energy more than 50% than the comparison of external heated oven.In addition, outlet port 7 is arranged on the top of casing and air inlet port 6 is arranged on the side or the bottom of casing, can utilize rising and combustion gas naturally of hot gas, automatically replenish fresh air simultaneously from the below, entering Feng Zui again to the heat exchanger place dries, thereby improve the eliminating amount of waste gas,, improve the quality and the speed of oven dry to guarantee to have in safety, the assurance casing hot gas of low concentration volatilization gas.
On the basis of the above, the utility model can also have following modification:
1, has in the side of casing 1 and the corresponding feed inlet and outlet (not shown) in the position of described deflector roll 13.
The baking oven of this structure is specially adapted to the continuous drying operation.
2, in casing 1, be provided with a kuppe 3 that stretches downwards along its end face and side, has water conservancy diversion gap 5 between the inwall of kuppe and described casing, described impeller is passed down through kuppe 3, and the air inlet of described blower fan communicates with described water conservancy diversion gap 5, and described deflector roll is positioned at the below of described kuppe 3.
In this structure, define a central hot blast chamber 14 by kuppe, the hot blast that is blown out by air bells cap at first acts on the product to be dried, and then reflux through water conservancy diversion gap between baking oven cabinet wall and the kuppe and the top that is recycled to hot blast chamber 14 after the heat that heat exchanger sheds is mixed, hot blast constantly circulates like this.Its drying efficiency height, temperature is even and energy-conservation, and this is that external heat-conducting oil heating baking oven is incomparable.
Deflector roll wherein is used to support and carry the product of being dried, and as film or paper, and has and the identical linear velocity of product of being dried.
3, described kuppe 3 is provided with a base plate 16 in the below, and this base plate 16 is provided with several clearance type wind and chews 12, and described deflector roll 13 is positioned at the below of described base plate 16.
This structure qualification the central hot blast chamber 14 of a definite volume, and described clearance type wind chews 12 directly to the applicator to be dried on the described deflector roll, hot blast is concentrated, thereby can carry out more efficiently oven dry to the oven dry material for the treatment of on the material platform, the air-flow of chewing out from wind also can more effectively circulate through described water conservancy diversion gap.
4, described heat exchanger 2 is located between the inwall and described kuppe 3 of casing 1.
This structure can make by the indoor gas of the air of radiators heat, hot blast outdoor recycle stream and hot blast separates, and is beneficial to temperature of oven control.
5, described outlet port 7 is provided with the air bleeding valve (not shown) that can regulate capacity.
Described outlet port 7 is connected with the industrial building blast pipe, and the waste gas that contains the glue volatilization gas is discharged from outside the factory.Described air bleeding valve can be a flap valve, can regulate capacity.
6, described air inlet port 6 is provided with the intake valve (not shown) that can regulate air inflow, as the plate air door, is used for air inflow is regulated.
7, described intake valve is provided with the air cleaner (not shown).
Filter is set on the intake valve,, can carries out dedusting, guarantee that the oven dry coating is not contaminated the fresh air that enters as airstrainer.
8, this baking oven is provided with the temperature control equipment (not shown), this temperature control equipment comprises temperature sensor, magnetic valve and the stop valve that is connected, stop valve is arranged on the oil circuit of described connection heat exchanger and oil sources, and is provided with oil strainer on described oil circuit.
When drying tunnel temperature was lower than setting value, temperature control equipment was opened magnetic valve, and the deep fat inflow radiator rises the temperature in the baking oven; When drying tunnel temperature was higher than setting value, temperature control equipment made closed electromagnetic valve, stopped to supply with deep fat to radiator, made temperature decline in the baking oven.
9, described casing 1 can be for more than two.
Baking oven of the present utility model adds hot-air by built-in heat-conducting oil heating structure, vortex fan by the big flow of low pressure, technological requirement according to coating, oven dry, fresh air that air inlet is come in and the heat that the conduction oil heat exchanger sheds in drying tunnel and the hot blast of partial reflux fully mix, hot blast is constantly carried out hot air circulation in drying tunnel, the escaping gas that produces in drying course is discharged to by exhaust outlet in the waste gas exhaust pipe of factory and goes.Like this, the hot blast in the drying tunnel is circulation again and again under the big flow rate condition of low pressure, makes to keep the temperature set in the drying tunnel, and error can reach ± 2 ℃, and maximum temperature can reach 195 ℃, and this is that the baking oven institute of other structure is inaccessiable.So baking oven of the present utility model can improve the speed of coating machine greatly, boosts productivity.
Baking oven of the present utility model both can be applicable on the coating machine, also can be applied on the equipment such as compounding machine, dryer.
Above-mentioned just illustrative to the description of utility model with reference to drawings and Examples, and do not constitute qualification to it.Obviously, on basis of the present utility model, can carry out many modification, but not break away from its essence.
Claims (10)
1, the built-in heat-conducting oil heating baking oven of a kind of eddy current, it comprises a casing (1) at least, it is characterized in that, the top seal of casing (1) an eddy current type blower fan (4) is installed, the air inlet of this blower fan and impeller are positioned at casing (1), in described casing, below described impeller, be provided with deflector roll (13), within casing (1), be provided with heat-conducting oil heating formula heat exchanger (2), heat exchanger (2) links to each other with oil sources outside the casing by oil circuit, and be provided with outlet port (7) in the top of casing (1), bottom or side in casing below outlet port are provided with air inlet port (6).
2, the built-in heat-conducting oil heating baking oven of eddy current according to claim 1 is characterized in that, has the corresponding feed inlet and outlet in position with described deflector roll (13) in the side of casing (1).
3, the built-in heat-conducting oil heating baking oven of eddy current according to claim 1, it is characterized in that, in casing (1), be provided with a kuppe (3) that stretches downwards along its end face and side, has water conservancy diversion gap (5) between the inwall of kuppe and described casing, described impeller is passed down through kuppe (3), and the air inlet of described blower fan communicates with described water conservancy diversion gap (5), and described deflector roll is positioned at the below of described kuppe (3).
4, the built-in heat-conducting oil heating baking oven of eddy current according to claim 3, it is characterized in that, described kuppe (3) is provided with a base plate (16) in the below, this base plate (16) is provided with several clearance type wind and chews (12), and described deflector roll (13) is positioned at the below of described base plate (16).
According to the built-in heat-conducting oil heating baking oven of the described eddy current of one of claim 1-4, it is characterized in that 5, described heat exchanger (2) is located between the inwall and described kuppe (3) of casing (1).
6, the built-in heat-conducting oil heating baking oven of eddy current according to claim 5 is characterized in that, described outlet port (7) is provided with the air bleeding valve that can regulate capacity.
7, the built-in heat-conducting oil heating baking oven of eddy current according to claim 5 is characterized in that, described air inlet port (6) is provided with the intake valve that can regulate air inflow.
8, the built-in heat-conducting oil heating baking oven of eddy current according to claim 7 is characterized in that described intake valve is provided with air cleaner.
9, the built-in heat-conducting oil heating baking oven of eddy current according to claim 5, it is characterized in that, this baking oven is provided with temperature control equipment, this temperature control equipment comprises temperature sensor, magnetic valve and the stop valve that is connected, stop valve is arranged on the oil circuit of described connection heat exchanger and oil sources, and is provided with oil strainer on described oil circuit.
10, the built-in heat-conducting oil heating baking oven of eddy current according to claim 5 is characterized in that, described casing (1) is more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262176 CN2639817Y (en) | 2003-05-12 | 2003-05-12 | Vortex built-in type heat conducting oil heating baking oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262176 CN2639817Y (en) | 2003-05-12 | 2003-05-12 | Vortex built-in type heat conducting oil heating baking oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2639817Y true CN2639817Y (en) | 2004-09-08 |
Family
ID=34296796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03262176 Expired - Lifetime CN2639817Y (en) | 2003-05-12 | 2003-05-12 | Vortex built-in type heat conducting oil heating baking oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2639817Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128676A (en) * | 2010-12-22 | 2011-07-20 | 汕头大学 | Toy noise detection profiling mechanism |
| CN110296592A (en) * | 2019-06-25 | 2019-10-01 | 浙江海洋大学 | A kind of suspension type up-flow kelp drying equipment |
| CN112212625A (en) * | 2020-10-12 | 2021-01-12 | 衡阳桃源特色种养专业合作社 | Cordyceps militaris is with high-efficient drying device of serialization |
-
2003
- 2003-05-12 CN CN 03262176 patent/CN2639817Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128676A (en) * | 2010-12-22 | 2011-07-20 | 汕头大学 | Toy noise detection profiling mechanism |
| CN102128676B (en) * | 2010-12-22 | 2013-01-02 | 汕头大学 | Toy noise detection profiling mechanism |
| CN110296592A (en) * | 2019-06-25 | 2019-10-01 | 浙江海洋大学 | A kind of suspension type up-flow kelp drying equipment |
| CN112212625A (en) * | 2020-10-12 | 2021-01-12 | 衡阳桃源特色种养专业合作社 | Cordyceps militaris is with high-efficient drying device of serialization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130512 Granted publication date: 20040908 |