CN207299914U - A kind of energy-saving zinc pot heating furnace - Google Patents
A kind of energy-saving zinc pot heating furnace Download PDFInfo
- Publication number
- CN207299914U CN207299914U CN201720991093.8U CN201720991093U CN207299914U CN 207299914 U CN207299914 U CN 207299914U CN 201720991093 U CN201720991093 U CN 201720991093U CN 207299914 U CN207299914 U CN 207299914U
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- zinc pot
- column
- heating furnace
- wall
- insulated wall
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Abstract
Machinery field is the utility model is related to, is related to zinc pot heating furnace.A kind of energy-saving zinc pot heating furnace, including a heating furnace, heating furnace include an insulated wall, and insulated wall is trapped among on the outside of a zinc pot, and insulated wall is equipped with coal gas burner, and coal gas burner has four, and the interval of two neighboring coal gas burner is identical；An air baffle wall is further included, one end connection insulated wall of air baffle wall, the other end connection zinc pot of air baffle wall, the side of insulated wall is equipped with a flue；Insulated wall, air baffle wall are piled up using ceramic fibre brick to be formed.The utility model replaces original refractory brick by using ceramic fibre brick, ceramic fibre brick insulation heat-insulating property is good, when coal gas burner sprays high-temperature flue gas, the characteristics of making high-temperature flue gas rotate clockwise circulation using air baffle wall, insulated wall, improving heat utilization efficiency, and utilize ceramic fibre brick heat-proof quality good, strengthen heat insulation effect, temperature after heating is relatively stablized, and can avoid that the difficult control of zinc temperature occurs in the actual production process, so that the problem of influencing product quality.
Description
Technical field
It the utility model is related to machinery field, and in particular, to zinc pot heating furnace.
Background technology
In the production technology of galvanizing, usually using zinc pot heating furnace, traditional zinc pot heating furnace uses old-fashioned fire resisting
Brick structure, this type of furnace input is big, high energy consumption, inconvenience is safeguarded, when each maintenance needs put into substantial contribution, manpower and production
Between, and temperature control difficulty is big in practical applications, affects to product quality, in zinc-plated of the same trade, use
Coal gas is generally using this kiln as the enterprise that raw material heats, and wastes vast resources.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving zinc pot heating furnace, is asked with solving above-mentioned at least one technology
Topic.
In order to achieve the above object, the utility model uses following technical proposals：
A kind of energy-saving zinc pot heating furnace, including a heating furnace, the heating furnace include an insulated wall, the insulation walled
On the outside of a zinc pot, the insulated wall is equipped with coal gas burner, it is characterised in that the coal gas burner is four, two neighboring
The interval of the coal gas burner is identical；
An air baffle wall is further included, one end of the air baffle wall connects the insulated wall, the other end connection of the air baffle wall
The zinc pot, the side of the insulated wall are equipped with a flue for being used for outlet air；
The insulated wall, air baffle wall are piled up using ceramic fibre brick made of ceramic fibre material to be formed.
The utility model replaces original refractory brick, ceramic fibre brick insulation heat-insulating property by using ceramic fibre brick
It is good, when coal gas burner sprays high-temperature flue gas, high-temperature flue gas is rotated clockwise circulation using air baffle wall, insulated wall, improve heat
Utilization rate, and using ceramic fibre brick heat-proof quality it is good the characteristics of, strengthen heat insulation effect, temperature after heating is relatively stablized, in reality
It can avoid that the difficult control of zinc temperature occurs in the production process of border, so that the problem of influencing product quality.
Meanwhile ceramic fibre brick need not stay in work progress and set dilatation joint, easy to construct；Ceramic fibre brick anti-thermal shock and machine
Tool shakes function admirable, reduces security risk.
By the way that ceramic fibre brick is replaced original refractory brick, high-temperature flue gas is set to revolve clockwise using air baffle wall, insulated wall
Turn circulation, original eight coal gas burners can be reduced to four, both meet heating effect, also allow for installing, replace, overhaul.
The column for being used to support zinc pot is additionally provided between the zinc pot and the insulated wall, the both ends of the column are equipped with
One bottom plate for reducing pressure, the bottom plate of one end of the column is equipped with a contact surface contacted with the zinc pot, described vertical
The bottom plate of the other end of column is equipped with a contact surface contacted with the insulated wall；
Top, the lower part of the column are equipped with a square tube for being used to support column, and the column is formed with the square tube
One " ten " font.Withstand the metope of ground or top, square tube other end support post, compared to original only with column in square tube one end
The traditional structure of zinc pot is supported, square tube defines the length travel of column, improves the support strength of column.
The column uses stainless steel tube, and ceramic fiber blanket is enclosed with the outside of the column.Stainless steel tube is not perishable, bag
After being wrapped with ceramic fiber blanket, by the thermal insulation of ceramic fibre, the loss to heat at column is reduced.
It is preferred that the column is 28.Preferable support effect is reached.
The bottom plate is superimposed the double-decker to be formed including two layers of plate body, two layers of plate body include an inner plating,
One lamina rara externa, using the plate body close to the column as inner plating, lamina rara externa, institute are used as using the plate body away from the column
State inner plating and use stainless steel plate, the lamina rara externa uses ceramic beaverboard, and the area of the lamina rara externa is not less than the internal layer
The area of plate.Stainless steel plate has certain degree of hardness, can reduce pressure, ceramic beaverboard anti-thermal shock and mechanical shock function admirable,
There is certain elasticity at the same time, can further reduce pressure, while reduce abrasion of the bottom plate to insulated wall.
The inner plating is equipped with strip projected parts, and the lamina rara externa is equipped with recessed with the matched strip of the strip projected parts
Groove, the strip projected parts, the length direction of the strip groove are identical with the length direction of the square tube.Utilize strip projected parts
The strip groove matched somebody with somebody, increases the frictional force of inner plating and lamina rara externa, improves structural strength, strip projected parts, the length of strip groove
Direction is identical with the length direction of square tube, strengthens limiting column transverse and longitudinal both direction using strip projected parts, strip groove and square tube
On position offset.
Diamond coatings are coated with the strip projected parts, the thickness of the diamond coatings is between 80 μm ~ 100 μm.
Increase the wearability of strip projected parts, improve frictional force, while reduce damage, and then improve the service life of bottom plate.
Brief description of the drawings
Fig. 1 is the part-structure schematic diagram of the utility model；
Fig. 2 is the part-structure schematic diagram at the column of the utility model.
Embodiment
Specific embodiment of the present utility model is further described below in conjunction with attached drawing.
As depicted in figs. 1 and 2, a kind of energy-saving zinc pot heating furnace, including a heating furnace, heating furnace include an insulated wall 1,
Insulated wall is trapped among the outside of a zinc pot 5, and insulated wall is equipped with coal gas burner 3, and coal gas burner has four, two neighboring coal gas burner
It is spaced identical；Further include an air baffle wall 2, one end connection insulated wall of air baffle wall, the other end connection zinc pot of air baffle wall, insulated wall
Side be equipped with one be used for outlet air flue 4；Insulated wall, air baffle wall use ceramic fibre brick heap made of ceramic fibre material
Block forms.The utility model replaces original refractory brick by using ceramic fibre brick, and ceramic fibre brick insulation heat-insulating property is good,
When coal gas burner sprays high-temperature flue gas, high-temperature flue gas is rotated clockwise circulation using air baffle wall, insulated wall, improve heat utilization
Rate, and using ceramic fibre brick heat-proof quality it is good the characteristics of, strengthen heat insulation effect, temperature after heating is relatively stablized, in actual life
It can avoid that the difficult control of zinc temperature occurs during production, so that the problem of influencing product quality.Meanwhile ceramic fibre brick is in work progress
It need not stay and set dilatation joint, easy to construct；Ceramic fibre brick anti-thermal shock and mechanical shock function admirable, reduce security risk.Pass through
Ceramic fibre brick is replaced into original refractory brick, high-temperature flue gas is rotated clockwise circulation using air baffle wall, insulated wall, can be by original
Eight coal gas burners having are reduced to four, both meet heating effect, also allow for installing, replace, overhaul.
The column 6 for being used to support zinc pot is additionally provided between zinc pot and insulated wall, the both ends of column are equipped with one and are used to reduce
The bottom plate 7 of pressure, the bottom plate of one end of column are equipped with a contact surface contacted with zinc pot, and the bottom plate of the other end of column is equipped with one
The contact surface contacted with insulated wall；Top, the lower part of column are equipped with a square tube 8 for being used to support column, column and square-tube-shaped
Into " ten " font.Withstand the metope of ground or top, square tube other end support post, compared to original only with vertical in square tube one end
Column supports the traditional structure of zinc pot, and square tube defines the length travel of column, improves the support strength of column.
Column uses stainless steel tube, and ceramic fiber blanket is enclosed with the outside of column.Stainless steel tube is not perishable, is enclosed with ceramics
After tapetum fibrosum, by the thermal insulation of ceramic fibre, the loss to heat at column is reduced.
It is preferred that column is 28.Preferable support effect is reached.Ceramic fiber blanket can be also enclosed with the outside of square tube.
Bottom plate is superimposed the double-decker to be formed including two layers of plate body, and two layers of plate body includes an inner plating, a lamina rara externa,
Using the plate body close to column as inner plating, stainless steel plate is used as lamina rara externa, inner plating using the plate body away from column,
Lamina rara externa uses ceramic beaverboard, and the area of lamina rara externa is not less than the area of inner plating.Stainless steel plate has certain degree of hardness, can drop
Low pressure, ceramic beaverboard anti-thermal shock and mechanical shock function admirable while there is certain elasticity, can further reduce pressure,
Reduce abrasion of the bottom plate to insulated wall at the same time.
Inner plating is equipped with strip projected parts, and lamina rara externa is equipped with and the matched strip groove of strip projected parts, strip projected parts, bar
The length direction of shape groove is identical with the length direction of square tube.Using the matched strip groove of strip projected parts, increase inner plating with
The frictional force of lamina rara externa, improves structural strength, and strip projected parts, the length direction of strip groove are identical with the length direction of square tube,
Strengthen limiting the position offset in column transverse and longitudinal both direction using strip projected parts, strip groove and square tube.
Diamond coatings are coated with strip projected parts, the thickness of diamond coatings is between 80 μm ~ 100 μm.Increase strip
Raised wearability, improves frictional force, while reduces damage, and then improves the service life of bottom plate.
In specifically used, four coal gas burner connections one are used for the main steam line supplied, are equipped with main steam line
One automatically controls butterfly valve；Pacify a temperature sensor on the side wall of zinc pot, the zinc pot temperature detected is transferred to by temperature sensor
One switching controller, switching controller control automatically control butterfly switch.Ceramic fibre brick is replaced into original refractory brick, high temperature
Flue gas rotates clockwise circulation, and heat utilization efficiency improves, and heat insulation effect improves, when in use without real as traditional zinc pot
When supply burning insulation, can reduce gas consumption using automatically controlling.
Although the content of the utility model is discussed in detail by above preferred embodiment, but it should be appreciated that on
The description stated is not considered as the limitation to the utility model.After those skilled in the art have read the above, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the scope of protection of the utility model should be by appended
Claim limit.
Claims (6)
1. a kind of energy-saving zinc pot heating furnace, including a heating furnace, the heating furnace includes an insulated wall, and the insulated wall is trapped among
On the outside of one zinc pot, the insulated wall is equipped with coal gas burner, it is characterised in that the coal gas burner is four, two neighboring institute
The interval for stating coal gas burner is identical；
Further include an air baffle wall, one end of the air baffle wall connects the insulated wall, described in the other end connection of the air baffle wall
Zinc pot, the side of the insulated wall are equipped with a flue for being used for outlet air；
The insulated wall, air baffle wall are piled up using ceramic fibre brick made of ceramic fibre material to be formed.
A kind of 2. energy-saving zinc pot heating furnace as claimed in claim 1, it is characterised in that the zinc pot and the insulated wall it
Between be additionally provided with the column for being used to support zinc pot, the both ends of the column are equipped with a bottom plate for being used to reduce pressure, the column
The bottom plate of one end be equipped with a contact surface contacted with the zinc pot, the bottom plate of the other end of the column is equipped with one and the guarantor
The contact surface of warm wall contact；
Top, the lower part of the column are equipped with a square tube for being used to support column, and the column forms one with the square tube
" ten " font.
A kind of 3. energy-saving zinc pot heating furnace as claimed in claim 2, it is characterised in that the column uses stainless steel tube,
Ceramic fiber blanket is enclosed with the outside of the column.
4. a kind of energy-saving zinc pot heating furnace as claimed in claim 2, it is characterised in that the bottom plate includes two layers of plate body
The double-decker formed is superimposed, two layers of plate body includes an inner plating, a lamina rara externa, with close to the plate body of the column
As inner plating, stainless steel plate, the lamina rara externa are used as lamina rara externa, the inner plating using the plate body away from the column
Using ceramic beaverboard, the area of the lamina rara externa is not less than the area of the inner plating.
5. a kind of energy-saving zinc pot heating furnace as claimed in claim 4, it is characterised in that it is convex that the inner plating is equipped with strip
Rise, the lamina rara externa is equipped with and the matched strip groove of the strip projected parts, the strip projected parts, the length of the strip groove
It is identical with the length direction of the square tube to spend direction.
6. a kind of energy-saving zinc pot heating furnace as claimed in claim 5, it is characterised in that coated with gold on the strip projected parts
Hard rock coating, the thickness of the diamond coatings is between 80 μm~100 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991093.8U CN207299914U (en) | 2017-08-09 | 2017-08-09 | A kind of energy-saving zinc pot heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991093.8U CN207299914U (en) | 2017-08-09 | 2017-08-09 | A kind of energy-saving zinc pot heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207299914U true CN207299914U (en) | 2018-05-01 |
Family
ID=62448969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720991093.8U Active CN207299914U (en) | 2017-08-09 | 2017-08-09 | A kind of energy-saving zinc pot heating furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197590A (en) * | 2020-09-22 | 2021-01-08 | 北京北方华创微电子装备有限公司 | Furnace body of semiconductor heat treatment equipment and semiconductor heat treatment equipment |
-
2017
- 2017-08-09 CN CN201720991093.8U patent/CN207299914U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197590A (en) * | 2020-09-22 | 2021-01-08 | 北京北方华创微电子装备有限公司 | Furnace body of semiconductor heat treatment equipment and semiconductor heat treatment equipment |
| CN112197590B (en) * | 2020-09-22 | 2022-04-22 | 北京北方华创微电子装备有限公司 | Furnace body of semiconductor heat treatment equipment and semiconductor heat treatment equipment |
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