CN212263960U - Automatic cleaning device for inner cover of bell-type annealing furnace - Google Patents
Automatic cleaning device for inner cover of bell-type annealing furnace Download PDFInfo
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- CN212263960U CN212263960U CN202022810156.XU CN202022810156U CN212263960U CN 212263960 U CN212263960 U CN 212263960U CN 202022810156 U CN202022810156 U CN 202022810156U CN 212263960 U CN212263960 U CN 212263960U
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Abstract
The utility model discloses an automatic cleaning device for an inner cover of a cover type annealing furnace, which comprises a cleaning device; the cleaning table comprises a first base, a top cleaning device which is arranged on the first base and has a telescopic structure, a side cleaning device which is arranged on the first base and has a foldable structure, and a driving motor which is arranged in the first base; the air drying table comprises a second base, a gas heating device arranged in the second base and an air outlet pipe arranged on the second base and connected with the gas heating device. According to the utility model discloses ground cover type annealing furnace inner cover self-cleaning device, the folding side belt cleaning device structure of telescopic top belt cleaning device is ingenious, has both reduced hoist and mount altitude requirement, has realized again the comprehensive washing to cover type annealing furnace inner cover inner wall, and air-dry the platform and got rid of and remain moisture content, and the potential safety hazard has been eliminated to automatic cleaning process, has improved efficiency.
Description
Technical Field
The utility model relates to a clean field of mechanical equipment especially relates to a bell-type annealing stove inner cover self-cleaning device.
Background
The cover type annealing furnace is a metal coiled strip annealing device, is applied to the environment requiring annealing in low oxygen atmosphere, and mainly comprises a furnace platform, a material tray, a circulating fan, an inner cover, a heating cover, a cooling cover and other components. The hood-type annealing furnace is continuously polluted by various equipment during the use process, the hood-type annealing furnace needs to be cleaned regularly, and otherwise, the pollution is brought to the annealing materials, especially the pollution of finished products in annealing.
The cleaning of the inner cover of the cover type annealing furnace is always a main difficult problem which troubles the cleaning of the cover type annealing furnace due to large volume and heavy mass. The cover type annealing furnace inner cover mainly adopts the mode of manual cleaning at present, and common belt cleaning device generally is cleaned through high-pressure water spray cleaning or manual stock wrap up in dry rag, but the mode of manual cleaning, equipment are simple and crude, clean inefficiency, and clean effect is poor, can cause the annealing surface defect of coil strip finished product to a certain extent, but also has the potential safety hazard.
In the related art, an inner cover of a hood-type annealing furnace is hoisted to a fixed base, and a water spray flushing device is arranged on the fixed base. In the hoisting process, the hoisting height is required to be at least the height of the fixed seat, the height of the water spraying device and the height of the inner cover of the annealing furnace, the requirements on the height of the field and the height of the crane are high, in the cleaning process, because pollutants are adhered to the ground and are stubborn, the cleaning is needed to be more powerful, and the residual moisture after the cleaning can pollute the processed coiled materials.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a bell-type annealing stove inner cover self-cleaning device not only can solve artifical clean inefficiency, the effect is poor, have the problem of potential safety hazard, can also solve hoist and mount altitude requirement height in the cleaning process, the pollutant is clear away not comprehensive and the remaining problem of moisture.
The automatic cleaning device for the inner cover of the bell-type annealing furnace according to the embodiment of the utility model comprises a cleaning device; the cleaning table comprises a first base and a top cleaning device arranged on the first base, the top cleaning device is provided with a telescopic structure, and a side cleaning device arranged on the first base, the side cleaning device is provided with a foldable structure and is arranged on a driving motor in the first base, the first base is used for placing an inner cover of the hood-type annealing furnace to be cleaned, the top cleaning device and the side cleaning device are driven by the driving motor, the top cleaning device is used for cleaning the top in the inner cover of the annealing furnace, and the side cleaning device is used for cleaning the inner side wall of the inner cover of the annealing furnace; the air drying table comprises a second base, a gas heating device arranged in the second base and an air outlet pipe arranged on the second base and connected with the gas heating device, and the second base is used for placing the cleaned hood-type annealing furnace inner cover.
According to the utility model discloses bell-type annealing furnace inner cover self-cleaning device has following beneficial effect at least: the utility model discloses embodiment washs the interior top of inner cover through fixing the top belt cleaning device on first base, through the inside wall of fixing the side belt cleaning device washing inner cover on first base, can reach no dead angle and scrub annealing stove inner cover inner wall, the effect of the attached pollution granule of annealing stove inner cover inner wall is got rid of to the brute force. After the inner cover of the hood-type annealing furnace is cleaned by the cleaning table, the inner cover of the hood-type annealing furnace is hoisted to the second base by the crane, the air is heated by the gas heating device and then conveyed to the air outlet pipe, and the hot air is sprayed to the inner wall of the inner cover of the annealing furnace by the air outlet pipe, so that the inner wall of the inner cover of the annealing furnace can be quickly air-dried, and residual moisture is removed. Contrast conventional manual cleaning mode, the utility model discloses embodiment adopts mechanical automation clean, clean effectual, the time short, clean efficient, eliminated the potential safety hazard to the scalable change height of top belt cleaning device, the collapsible height that reduces of side belt cleaning device, the effectual requirement that reduces the hoist and mount height reduces the hoist and mount degree of difficulty.
According to some embodiments of the utility model, top belt cleaning device includes telescopic link, first washing liquid pipeline and brush hair, the telescopic link passes through the driver and connects driving motor, the driver is used for making motor drive telescopic link switch between flexible and rotation two kinds of mode, the brush hair is installed the telescopic link top, first washing liquid pipeline is installed inside the telescopic link and follow the brush hair department sprays the washing liquid out.
According to some embodiments of the utility model, side belt cleaning device includes folding rod, second washing liquid pipeline, goes up the drum-type brush roll, lower drum-type brush roll, it installs to go up the drum-type brush roll the upper end of folding rod folding position, the drum-type brush roll is installed down the lower extreme of folding rod folding position, the folding rod with driving motor links to each other, second washing liquid pipeline is installed inside the drum-type brush roll in order to be used for spraying the washing liquid to bell-type annealing stove inner cover inside wall.
According to some embodiments of the present invention, the upper roller brush roll and the lower roller brush roll are externally provided with a structure in which plastic bristles and plush brush cloth are spaced apart from each other.
According to some embodiments of the present invention, the side surface cleaning device is three in number and is circumferentially distributed on the first base.
According to some embodiments of the utility model, the first base with all offer the annular groove that matches bottom the inner cover on the second base.
According to some embodiments of the utility model, a plurality of ventholes have been seted up on the outlet duct.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention will be further described with reference to the following drawings and examples, in which:
fig. 1 is a schematic front structural view of a cleaning table according to an embodiment of the present invention;
FIG. 2 is a schematic top view of the cleaning station shown in FIG. 1;
fig. 3 is a schematic front structural view of an air drying table according to an embodiment of the present invention;
fig. 4 is a schematic top view of the seasoning table shown in fig. 3.
Reference numerals:
a cleaning table 100, a first base 110, a top cleaning device 120, a telescopic rod 121, bristles 122,
A side surface cleaning device 130, an upper roller type brush roller 131, a lower roller type brush roller 132, a driving motor 140,
An air drying table 200, a second base 210, a gas heating device 220, an air outlet pipe 230, an air outlet hole 231,
An annular groove 300 and a pick-and-place groove 400.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 3, an automatic cleaning apparatus for an inner cover of a hood-type annealing furnace according to an embodiment of the present invention includes a cleaning station 100, an air-drying station 200, the cleaning station 100 functions to automatically clean the inner cover of the hood-type annealing furnace, the air-drying station 200 functions to automatically air-dry the inner cover of the hood-type annealing furnace, and referring to fig. 1 to 2, the cleaning station 100 includes a first base 110, the top cleaning device 120 with a telescopic structure is arranged on the first base 110, the side cleaning device 130 with a foldable structure is arranged on the first base 110, the driving motor 140 is arranged in the first base 110, the inner cover of the hood-type annealing furnace to be cleaned is placed on the first base 110 through a crane, the top cleaning device 120 and the side cleaning device 130 are driven by the driving motor 140, the top cleaning device 120 is used for cleaning the top in the inner cover annealing furnace, and the side cleaning device 130 is used for cleaning the inner side wall of the inner cover of the annealing furnace.
Referring to fig. 3 to 4, the air drying station 200 includes a second base 210, a gas heating unit 220 installed in the second base 210, and an air outlet pipe 230 installed on the second base 210 and connected to the gas heating unit 220, the second base 210 being used to place the cleaned inner cover of the hood-type annealing furnace.
For example, as shown in fig. 1 and 2, in the washing station 100 according to the embodiment of the present invention, the first base 110 may be a circular table, a cylinder or other suitable shape, and the top of the top washing device 120 may be a mop type shape or an umbrella type shape.
In some embodiments of the present invention, the top cleaning device 120 comprises a telescopic rod 121, a first cleaning solution pipeline and bristles 122, the telescopic rod 121 is connected to the driving motor 140 through a driver, the driver can realize the switching between the telescopic rod 121 and the rotating operation mode, the bristles 122 are installed on the top of the telescopic rod 121, and the first cleaning solution pipeline is installed inside the telescopic rod 121 and sprays the cleaning solution from the bristles 122. For example, the telescopic rod 121 may be a lifting rod, the driver may be an independent device, or may be integrated with the driving motor 140 and the telescopic rod 121, as long as it can cooperate with the telescopic rod 121 and the driving motor 140 to realize the switching of the top cleaning device 120 between the lifting state and the rotating state, the protection scope of the present invention is that the first cleaning liquid pipeline is disposed inside the telescopic rod 121, the outlet of the first cleaning liquid pipeline is disposed on the bristles 122, and the bristles 122 may be plastic bristles and plush brush cloth distributed at intervals, or may be all plastic bristles.
The side surface cleaning device 130 includes a folding bar, a second cleaning solution pipe, an upper roller type brush roller 131, a lower roller type brush roller 132, the upper roller type brush roller 131 is installed at the upper end of the folding position of the folding bar, the lower roller type brush roller 132 is installed at the lower end of the folding position of the folding bar, the folding bar is connected with a driver, the second cleaning solution pipe is installed inside the upper roller type brush roller 131 and the lower roller type brush roller 132, and is used for spraying cleaning solution to the inner side wall of the inner cover of the hood type annealing furnace, and the upper roller type brush roller 131 and the lower roller type brush roller 132 are both of a structure that.
Specifically, after the hood-type annealing furnace inner cover is hoisted beside the cleaning table 100, an operator controls the driver and the lifting rod to be switched to a state that the lifting rod descends, bristles 122 at the top of the lifting rod descend along with the lifting rod, meanwhile, the operator controls the driving motor 140 and the folding rod to fold the upper roller type brush roller 131 and the lower roller type brush roller 132, and after the descending and the folding are finished, the hood-type annealing furnace inner cover is hoisted onto the cleaning table 100 by the crane; the operator controls the driver and the lifting rod to be switched to a lifting rod lifting state, the bristles 122 at the top of the lifting rod lift along with the lifting rod and rise to a position where the bristles 122 can scrub the top in the hood-type annealing furnace inner cover, meanwhile, the operator controls the driving motor 140 and the folding rod to unfold the upper roller type brush roller 131 and the lower roller type brush roller 132, and the upper roller type brush roller 131 and the lower roller type brush roller 132 are in contact with the inner wall of the hood-type annealing furnace inner cover. Subsequently, the driving motor 140 drives the brush staples 122, the upper roller brush roller 131 and the lower roller brush roller 132 through the driver, the lift lever and the driver, respectively, to start brushing the inner wall of the inner cover of the hood-type annealing furnace, and simultaneously the first cleaning liquid pipe and the second cleaning liquid pipe spray the cleaning liquid onto the inner wall of the inner cover of the hood-type annealing furnace in cooperation with the brushing. The folding of the side cleaning device 130 and the lowering structure of the top cleaning device 120 reduce the height requirement for the hoisting of the hood-type annealing furnace inner cover, and the cleaning solution sprayed from the first cleaning solution pipeline and the second cleaning solution pipeline is more powerful and comprehensive and has higher cleaning efficiency by matching with the upper roller type brush roller 131, the lower roller type brush roller 132 and the top brush bristles 122.
Wherein, driving motor 140 has realized top belt cleaning device 120's rotary motion and elevating movement through driver and lifter, and of course, telescopic link 121 also can be a ball screw's structure, as long as the structure that has the effect of lift top belt cleaning device 120 all belongs to the utility model discloses a protection scope, driving motor 140 is prior art, can buy suitable product in the market.
Next, when the side surface cleaning device 130 is operated, the operator controls the driving motor 140 and the folding bar to unfold the upper roller type brush roller 131 and the lower roller type brush roller 132 in a vertical shape to be in contact with the inner side wall of the hood type annealing furnace inner cover, and then the operator controls the driving motor 140 to drive the upper roller type brush roller 131 and the lower roller type brush roller 132 to rotationally scrub the inner side wall of the hood type annealing furnace inner cover. The upper roller type brush roller 131 and the lower roller type brush roller 132 may be roller type brush rollers or may be in the form of a strip-shaped mop head, and any device capable of folding the side cleaning device 130 and cleaning the inner side wall of the inner cover of the hood-type annealing furnace is within the protection scope of the present invention.
Specifically, the outer portions of the upper roller type brush roll 131 and the lower roller type brush roll 132 are both of a structure in which plastic bristles and plush brush cloths are distributed at intervals, and certainly, the structure in which the plush bristles and the plush brush cloths are distributed at intervals may also be a structure in which the plush bristles and the plush brush cloths are distributed at intervals, the roller type brush roll having the structure in which the plush bristles and the plush brush cloths are distributed at intervals has a better brushing effect compared with a single plush bristle structure or a single plush brush cloth structure, the folding rod is also in the prior art, and in particular, reference may be made to a patent with a patent application number of CN201220310131.6, for simplification of operation, the lifting of the lifting rod, the folding of the folding rod, the working state of the driver, the working state of the driving motor 140, and the working state of the air heating device 220 may all be realized by control of a control.
Further, as shown in fig. 1 and fig. 2, in the embodiment of the present invention, the number of the side surface cleaning devices 130 is three, the side surface cleaning devices 130 are circumferentially distributed on the first base 110, and of course, four or more side surface cleaning devices 130 may be adopted, so that a better cleaning effect may be achieved by using a plurality of side surface cleaning devices 130.
As shown in fig. 3 and 4, according to the air drying table 200 of the embodiment of the present invention, it is conceivable that the second base 210 may be a circular truncated cone, a cylinder or other suitable shape, the second base 210 is a circular truncated cone, the gas heating device 220 is composed of a blower and an electric heating resistor, and the gas outlet pipe 230 is a tubular structure with a plurality of gas outlets 231.
Specifically, gas heating device 220 is the structure of compriseing air-blower and electric heat resistance wire, also can be electric fan heater, as long as can the heated air's device all be in the utility model discloses a protection scope, and a plurality of ventholes 231 have been seted up on the outlet duct 230, of course the outlet duct 230 can be one also can be many, also can weld on the outlet duct 230 and have a plurality of little gas pipelines, venthole 231 aims at bell-type annealing stove inner cover inner wall, the annealing stove inner cover that will wash the completion during use hoists to air-dry platform 200 on, air-blower and electric heat resistance wire work, the hot-air that blows off spouts annealing stove inner wall through venthole 231 on the outlet duct 230, quick drying annealing stove inner cover inner wall gets rid of residual moisture, improves cleaning efficiency.
According to the automatic cleaning device of the bell type annealing furnace inner cover of the embodiment of the utility model, the first base 110 and the second base 210 are both provided with the annular groove 300 and three taking and placing grooves 400 are arranged along the circumferential direction of the annular groove 300, the size of the notch of the annular groove 300 is matched with the bottom of the bell type annealing furnace inner cover, the size of the notch of the taking and placing groove 400 meets the requirement that a hanger can hang the bell type annealing furnace inner cover from the taking and placing groove 400, the annular groove 300 can be well centered when the inner cover of the bell type annealing furnace is hoisted, the inner cover of the bell type annealing furnace can be well fixed after the hoisting is finished, the taking and placing grooves 400 facilitate the installation and the removal of a lifting appliance when the inner cover of the hood-type annealing furnace is lifted, certainly, a boss matched with the shape of the opening at the bottom of the inner cover of the hood-type annealing furnace can be arranged in the middle area of the first base 110, so that the boss is embedded into the inner cover of the hood-type annealing furnace for positioning, and the number of the taking and placing grooves 400 can be four or a plurality.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Claims (7)
1. An automatic cleaning device for an inner cover of a bell-type annealing furnace is characterized by comprising;
the cleaning table (100) comprises a first base (110), a top cleaning device (120) installed on the first base (110), wherein the top cleaning device (120) is of a telescopic structure, a side cleaning device (130) installed on the first base (110), the side cleaning device (130) is of a foldable structure and a driving motor (140) installed inside the first base (110), the first base (110) is used for placing a hood-type annealing furnace inner cover to be cleaned, the top cleaning device (120) and the side cleaning device (130) are driven by the driving motor (140), the top cleaning device (120) is used for cleaning the top of the inner cover of the annealing furnace, and the side cleaning device (130) is used for cleaning the inner side wall of the annealing furnace;
air-dry platform (200), air-dry platform (200) include second base (210), install gas heating device (220) in second base (210) and install on second base (210) with outlet duct (230) that gas heating device (220) link to each other, second base (210) are used for placing the hood-type annealing stove inner cover after the washing.
2. The automatic cleaning device for the inner cover of a hood-type annealing furnace according to claim 1, characterized in that the top cleaning device (120) comprises a telescopic rod (121), a first cleaning liquid pipeline and bristles (122), the telescopic rod (121) is connected with a driving motor (140) through a driver, the driver is used for enabling the driving motor (140) to drive the telescopic rod (121) to switch between a telescopic working mode and a rotary working mode, the bristles (122) are installed on the top of the telescopic rod (121), and the first cleaning liquid pipeline is installed inside the telescopic rod (121) and sprays cleaning liquid from the bristles (122).
3. The automatic cleaning apparatus for an inner cover of a hood-type annealing furnace according to claim 1, wherein the side washing device (130) comprises a folding bar, a second washing liquid pipe, an upper drum-type brush roller (131), a lower drum-type brush roller (132), the upper drum-type brush roller (131) is installed at an upper end of a folding position of the folding bar, the lower drum-type brush roller (132) is installed at a lower end of the folding position of the folding bar, the folding bar is connected with the driving motor (140), and the second washing liquid pipe is installed inside the upper drum-type brush roller (131) and the lower drum-type brush roller (132) for spraying the washing liquid to an inner side wall of the inner cover of the hood-type annealing furnace.
4. The automatic cleaning apparatus for an inner cover of a hood-type annealing furnace according to claim 3, wherein the upper roller brush roller (131) and the lower roller brush roller (132) are externally formed in a structure in which plastic brush bristles are spaced apart from a brush cloth of lint.
5. The automatic cleaning apparatus for an inner cover of a hood annealing furnace according to claim 1, characterized in that the number of the side washing devices (130) is three, and three side washing devices (130) are circumferentially distributed on the first base (110).
6. The automatic cleaning apparatus of the bell type annealing furnace inner cover according to claim 1, characterized in that the first base (110) and the second base (210) are provided with an annular groove (300) matching with the bottom of the bell type annealing furnace inner cover and a pick-and-place groove (400) provided around the annular groove (300) for mounting a hanger for picking and placing the bell type annealing furnace inner cover.
7. The automatic cleaning apparatus for the inner cover of a hood-type annealing furnace according to claim 1, wherein the outlet pipe (230) is provided with a plurality of outlet holes (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022810156.XU CN212263960U (en) | 2020-11-30 | 2020-11-30 | Automatic cleaning device for inner cover of bell-type annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022810156.XU CN212263960U (en) | 2020-11-30 | 2020-11-30 | Automatic cleaning device for inner cover of bell-type annealing furnace |
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| CN212263960U true CN212263960U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022810156.XU Active CN212263960U (en) | 2020-11-30 | 2020-11-30 | Automatic cleaning device for inner cover of bell-type annealing furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117107046A (en) * | 2023-10-24 | 2023-11-24 | 恒源工业炉(靖江)有限公司 | Cover type annealing furnace |
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2020
- 2020-11-30 CN CN202022810156.XU patent/CN212263960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117107046A (en) * | 2023-10-24 | 2023-11-24 | 恒源工业炉(靖江)有限公司 | Cover type annealing furnace |
| CN117107046B (en) * | 2023-10-24 | 2024-01-02 | 恒源工业炉(靖江)有限公司 | Cover type annealing furnace |
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