CN201387213Y - Furnace for coating and drying - Google Patents
Furnace for coating and drying Download PDFInfo
- Publication number
- CN201387213Y CN201387213Y CN200920085156U CN200920085156U CN201387213Y CN 201387213 Y CN201387213 Y CN 201387213Y CN 200920085156 U CN200920085156 U CN 200920085156U CN 200920085156 U CN200920085156 U CN 200920085156U CN 201387213 Y CN201387213 Y CN 201387213Y
- Authority
- CN
- China
- Prior art keywords
- burner
- furnace
- circulating fan
- furnace body
- heater
- 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
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Abstract
The utility model relates to a furnace for coating and drying, belonging to the technical field of industrial coating equipment. The furnace consists of a burner, a circulating fan and a furnace body, wherein the furnace body is a tunnel shape; the burner is arranged below the furnace body; one side of the burner is provided with the circulating fan and the burner is communicated and connected with the circulating fan; and the circulating fan is provided with a wind conveying pipe that is communicated and connected with the bottom of the furnace body. In the furnace for coating and drying, as the circulating fan is arranged on the furnace body, the heat generated due to the combustion of the burner circularly flows in the furnace body so that the temperature in the furnace body is uniform. The furnace solves the problem that the quality of the product is affected and the upper part and the lower part of the metal part (workpiece) have excessive color difference due to non-uniform temperature in the furnace body. Furthermore, the circulating fan is used for circulating the heat in the furnace, therefore, the fuel consumption is reduced, the aims of energy-saving and efficiency-increasing are achieved, and the furnace is applicable to various metal parts.
Description
Technical field:
The utility model relates to a kind of drying oven for coating, belongs to the industrial coating equipment technical field.
Background technology:
After metalwork (workpiece) application, it is dry generally all to adopt drying oven that metalwork is quickened.Present drying oven all is in the bottom of body of heater one burner to be installed, and the heat that utilizes burner combustion to produce carries out drying to metalwork, and such drying oven is because the body of heater internal temperature is inhomogeneous, and aberration is excessive up and down to cause metalwork, influences the quality of product.
Summary of the invention:
The purpose of this utility model is: provide a kind of by being installed in the circulating fan on the body of heater, the heat that burner combustion is produced circulates, to solve existing drying oven owing to non-uniform temperature in the body of heater, aberration is excessive up and down to cause metalwork, influences the drying oven for coating of product quality problem.
The utility model is to realize above-mentioned purpose by following technical solution:
A kind of drying oven for coating, it is made of burner, circulating fan, body of heater, it is characterized in that: body of heater is a tunnel-like, and the below of body of heater is shaped on burner, and burner one side is equipped with circulating fan, and burner and circulating fan connect with each other; On the described circulating fan ajutage is housed, ajutage connects with the bottom of body of heater and is connected; On the described burner backwind tube is housed, backwind tube connects with the top of body of heater and is connected.
The utility model beneficial effect compared with prior art is: this drying oven for coating adopts the mode that circulating fan is installed on body of heater, the heat that burner combustion is produced circulates in body of heater, has guaranteed the temperature uniformity in the body of heater.Solve existing drying oven owing to non-uniform temperature in the body of heater, aberration is excessive up and down to cause metalwork, influences the problem of product quality.And reduced fuel consumption, reached object of energy saving.
Description of drawings:
Accompanying drawing is the structural representation of drying oven for coating.
Among the figure: 1, burner, 2, circulating fan, 3, body of heater, 4, ajutage, 5, backwind tube.
The specific embodiment:
This drying oven for coating is by burner 1, circulating fan 2, and body of heater 3 constitutes, and body of heater 3 is a tunnel-like, and the below of body of heater 3 is shaped on burner 1, and a side of burner 1 is equipped with circulating fan 2, and burner 1 and circulating fan 2 connect with each other.On the described circulating fan 2 ajutage 4 is housed, ajutage 4 connects with the bottom of body of heater 3 and is connected.On the described burner 1 backwind tube 5 is housed, backwind tube 5 connects with the top of body of heater 3 and is connected.
Operation principle of the present utility model is to be carrier with the hot-air, and the mode by convection current is heat transferred metalwork (workpiece), thereby reaches the purpose with moisture content oven dry, curing of coating.
During work, provide thermal source, enter in the body of heater 3, and in backwind tube 5 is back to burner 1, mixes to reenter in the body of heater 3 with thermal source that burner 1 burning is produced and circulate by circulating fan 2 by burner 1.The utility model is owing to adopt circulating fan 2 and the thermal cycle convection type of airduct binding body of heater 3, make temperature uniformity in the body of heater 3, solve existing drying oven owing to non-uniform temperature in the body of heater, aberration is excessive up and down to cause metalwork, influences the problem of product quality.And have the minimizing fuel consumption, reach object of energy saving.
Claims (1)
1, a kind of drying oven for coating, it is made of burner (1), circulating fan (2), body of heater (3), it is characterized in that: body of heater (3) is a tunnel-like, the below of body of heater (3) is shaped on burner (1), burner (1) one side is equipped with circulating fan (2), and burner (1) and circulating fan (2) connect with each other; Ajutage (4) is housed on the described circulating fan (2), and ajutage (4) connects with the bottom of body of heater (3) and is connected; Backwind tube (5) is housed on the described burner (1), and backwind tube (5) connects with the top of body of heater (3) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920085156U CN201387213Y (en) | 2009-04-21 | 2009-04-21 | Furnace for coating and drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920085156U CN201387213Y (en) | 2009-04-21 | 2009-04-21 | Furnace for coating and drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387213Y true CN201387213Y (en) | 2010-01-20 |
Family
ID=41579747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920085156U Expired - Fee Related CN201387213Y (en) | 2009-04-21 | 2009-04-21 | Furnace for coating and drying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387213Y (en) |
-
2009
- 2009-04-21 CN CN200920085156U patent/CN201387213Y/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20110421 |