CN213103583U - Aluminum ingot face air purging device - Google Patents
Aluminum ingot face air purging device Download PDFInfo
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- CN213103583U CN213103583U CN201922381880.2U CN201922381880U CN213103583U CN 213103583 U CN213103583 U CN 213103583U CN 201922381880 U CN201922381880 U CN 201922381880U CN 213103583 U CN213103583 U CN 213103583U
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- ingot face
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Abstract
The utility model provides an aluminium ingot face air sweeps device belongs to aluminium ingot face cleaning equipment technical field. Comprises a filtering device, a control device and an injection device which are connected in sequence; the control device is further connected with a microprocessor, and a plurality of jet ports are arranged on one side, close to the surface of the aluminum ingot plate, of the jet device at intervals along the axis direction. The utility model discloses an aluminium ingot face air sweeps device can clear away the residue of aluminium ingot face completely, guarantees to mill the clean production of technology link, can also prevent that residual water from getting into dust pelletizing system, combines to cause box and the ash discharge valve jam under the dust collector with the aluminium ash to influence dust removal effect. The utility model discloses an aluminium ingot face air sweeps device, simple structure, easily installation and dismantlement sweep the effect and show, have guaranteed the quality of the clean and product of production link, have very big industrial popularization and application and worth.
Description
Technical Field
The utility model relates to an aluminium ingot face cleaning equipment technical field, concretely relates to aluminium ingot face air sweeps device.
Background
With the development of the aluminum processing market, hot rolling wins the acceptance of customers by virtue of high-quality and high-efficiency output, more than 40 million tons of annual products of the domestic aluminum plate and strip production line are produced in recent years, and the milling machine is always in an efficient operation environment. The milling process has serious water accumulation, causes residual water to enter a dust removal system, destroys the processing capacity of the dust removal system, causes the problems of substandard dust removal discharge, environmental pollution and the like, and also causes substances such as residual water, ash layers and the like on the surface of an aluminum ingot due to the serious water accumulation, thereby seriously influencing the quality of products, and greatly reducing the production efficiency.
Disclosure of Invention
In view of this, the utility model provides an aluminium ingot face air purge device.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
an aluminum ingot plate surface air purging device comprises a filtering device, a control device and a spraying device which are sequentially connected; the control device is further connected with a microprocessor, and a plurality of jet ports are arranged on one side, close to the surface of the aluminum ingot plate, of the jet device at intervals along the axis direction.
Preferably, one side of the spraying device, which is far away from the surface of the aluminum ingot plate, is fixed on a milling machine through a clamp.
Wherein, the filter core among the filter equipment needs regularly to inspect and change to guarantee that filter equipment plays the filter effect to compressed air, thereby guarantee the cleanliness of jet orifice blowout air.
Preferably, the ejection openings are spaced apart by a distance of 500 mm.
Preferably, the rotatable nozzle is installed on the jet orifice, and the distance between the air outlet end of the nozzle and the surface of the aluminum ingot plate is 200 mm-400 mm.
Wherein, the rotating nozzle can be adjusted at any time according to the blowing covering surface and the blowing angle.
Preferably, an air inlet end of the filtering device is connected with the compressed air pipeline, and an air outlet end of the filtering device is connected with an air inlet end of the control device.
Preferably, the air outlet end of the control device is connected with the air inlet end of the injection device.
Preferably, the injection device is an injection beam header. Wherein, spray beam header and nozzle all adopt stainless steel material, and stainless steel has indeformable and not fragile advantage.
Preferably, the control device is a solenoid valve.
More preferably, the control device comprises two electromagnetic valves and two sets of nozzles, and the two electromagnetic valves respectively control one set of nozzles. In the actual production operation, when the coverage area needing to be swept is small and the residue is small, only one group of nozzles can be opened for sweeping, the coverage area needing to be swept is large, and when the residue is large, two groups of nozzles can be opened for sweeping simultaneously.
The utility model discloses an aluminium ingot face air sweeps device, direct design does not influence the production operation of existing equipment on current milling machine equipment, and this device of increase, and the effect is showing in the use.
The utility model has the advantages that:
1) the utility model relates to an aluminium ingot face air purging device, can clear away residues such as aluminium ingot face residual water, ash layer completely to guarantee milling process link cleaning production, simultaneously, can also prevent that residual water from getting into dust pelletizing system, combine with the aluminium ash and cause dust pelletizing device lower box and unload the ash valve to block up, thereby influence the dust removal effect, cause the aluminium ash to waft the polluted environment outward;
2) the utility model discloses an aluminium ingot face air sweeps device, simple structure, easily installation and dismantlement, it is with low costs, it is showing to sweep the effect, safe and reliable in the use has guaranteed the quality of production link cleanness and product to improve production efficiency greatly, had very big industry popularization and application and worth.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is the utility model relates to an aluminium ingot face air purge device's schematic structure diagram.
Detailed Description
The embodiments of the present invention will be described with reference to the accompanying drawings and preferred embodiments, and other advantages and effects of the invention will be easily understood by those skilled in the art from the disclosure in the specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.
As shown in fig. 1, an aluminum ingot plate surface air purging device comprises a filtering device 1, a control device 2 and a spraying device 3 which are connected in sequence; the control device 2 is also connected with a microprocessor 4, and a plurality of jet ports are arranged on one side of the jet device 3 close to the surface of the aluminum ingot plate at intervals along the axial direction. The distance between the jet ports is 500 mm. The jet orifice is provided with a rotatable nozzle 5, and the distance between the air outlet end of the nozzle 5 and the surface of the aluminum ingot plate is 200 mm-400 mm. The air inlet end of the filtering device 1 is connected with a compressed air pipeline, and the air outlet end of the filtering device 1 is connected with the air inlet end of the control device 2. The air outlet end of the control device 2 is connected with the air inlet end of the injection device 3. The injection device 3 is an injection beam header. The control device 2 is an electromagnetic valve.
The microprocessor is a computer, and the control device can be turned on and off directly through intelligent remote control of the computer.
Above-mentioned embodiment aluminium ingot face air purge device, in the use, dust and impurity in the compressed air are detached to the inlet end that compressed air passes through filter equipment gets into filter equipment, then discharge into the inlet end of solenoid valve from filter equipment's outlet end, through microprocessor control solenoid valve, open the solenoid valve when receiving the rotation of material platform roller and make compressed air get into injection apparatus from the solenoid valve outlet end, nozzle on the rethread injection apparatus sprays compressed air to aluminium ingot face, with the residual water on the aluminium ingot face, residues such as dust sweep, when aluminium ingot gets into the upender, then close the solenoid valve through microprocessor control and stop jetting, whole process accessible microprocessor reaches automatic operation control. Wherein, the residue such as the residual water, dust and the like which are blown down can be treated by a dust removal system.
Feasibility analysis of the aluminum ingot plate surface air purging device in the embodiment in practical work:
main pipe compressed air supply: because of being a compressed air pipeline, the working pressure P is 0.6MPa under 6 engineering atmospheric pressures; the pipe is a G2 fluid conveying steel pipe, and the inner diameter d of the steel pipe is 56.6 mm; according to the company P ═ 0.5 × ρ × V2Wherein ρ is 1.2 kg/cubic meter, the speed V is 1000 m/s; according to the flow formula, L-AV-0.0566X 1000-2.51479-9053.244-cubic meter/hour.
Consumption of compressed air of the nozzle: the technical parameters of the Kangsi product are that 703 nozzle air consumption is 71.5 (Nm)3H), purge force 11.8(N), noise level 16 (dB); 705 nozzle air consumption 114(Nm3/h), purge force 18.3(N), noise level 20 (dB); total compressed air consumption Q71.5 × 9+114 × 2 871.5Nm3/h<9053.24m3And h, meeting the design requirement.
③ purging coverage rate: the technical parameters of the Kangsi Wante product are obtained: the effective blowing distance of the 703 nozzle and the 705 nozzle is 50mm to 500mm, and the coverage rate is 95mm to 330 mm. The nozzle is installed according to the method shown in fig. 1, the installation distance (120+280+200 × 3) × 2 is 2000mm, the field installation distance is 200mm to 400mm, the coverage rate is 190mm to 280mm, the total coverage rate is 190 × 11 ═ 2090mm to 280 × 11 ═ 3080mm, and the maximum width of the field aluminum ingot is 1880mm, so that 2090mm-3080mm >1880mm meets the design requirement.
The utility model discloses an aluminium ingot face air sweeps device still has other advantages, specifically as follows: firstly, the consumption of compressed air required by the aluminum ingot plate surface air purging device is low, 6 kilograms of compressed air can meet the consumption on site, and more cost is not increased; secondly, the coverage rate and the effective distance can far meet the requirements; thirdly, the noise is very small, so that a good working environment is created; fourthly, the spraying beam collecting pipe is fixed by pipe tongs, and the spraying coverage and the spraying angle can be adjusted at any time.
The utility model discloses an aluminium ingot face air sweeps device sets up air jet through the top at aluminium ingot face, can clear away residues such as aluminium ingot face residual water, ash bed completely, guarantees to mill clean production of technology link, simultaneously, can also prevent that residual water from getting into dust pelletizing system, combines to cause box and unloading valve to block up under the dust collector with the aluminium ash to influence dust removal effect, cause the aluminium ash polluted environment that wafts outward. The utility model discloses an aluminium ingot face air sweeps device, simple structure, easily installation and dismantlement, it is with low costs, it is showing to sweep the effect, has guaranteed the quality that the production link is clean and the product to improve production efficiency greatly, had very big industry popularization and application and worth.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (4)
1. An aluminum ingot plate surface air purging device is characterized by comprising a filtering device, a control device and a spraying device which are sequentially connected; the air inlet end of the filtering device is connected with a compressed air pipeline, and the air outlet end of the filtering device is connected with the air inlet end of the control device; the air outlet end of the control device is connected with the air inlet end of the injection device; the control device is also connected with a microprocessor, and a plurality of jet ports are arranged on one side of the jet device close to the surface of the aluminum ingot plate at intervals along the axis direction;
the jet orifice is provided with a rotatable nozzle, and the distance between the air outlet end of the nozzle and the surface of the aluminum ingot plate is 200 mm-400 mm; one side of the spraying device, which is far away from the surface of the aluminum ingot plate, is fixed on a milling machine through a clamp; the control device comprises two electromagnetic valves and two groups of nozzles, and the two electromagnetic valves respectively control the group of nozzles.
2. An aluminum ingot face air purge apparatus as set forth in claim 1, wherein the jet ports are spaced apart by a distance of 500 mm.
3. An aluminum ingot deck air purge apparatus as set forth in claim 1, wherein said spray means is a spray beam header.
4. An aluminum ingot face air purge apparatus as set forth in claim 1, wherein the control device is a solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381880.2U CN213103583U (en) | 2019-12-26 | 2019-12-26 | Aluminum ingot face air purging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381880.2U CN213103583U (en) | 2019-12-26 | 2019-12-26 | Aluminum ingot face air purging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213103583U true CN213103583U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922381880.2U Active CN213103583U (en) | 2019-12-26 | 2019-12-26 | Aluminum ingot face air purging device |
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| CN (1) | CN213103583U (en) |
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- 2019-12-26 CN CN201922381880.2U patent/CN213103583U/en active Active
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