CN213885478U - Aluminum alloy product processing dust collector - Google Patents
Aluminum alloy product processing dust collector Download PDFInfo
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- CN213885478U CN213885478U CN202022232020.5U CN202022232020U CN213885478U CN 213885478 U CN213885478 U CN 213885478U CN 202022232020 U CN202022232020 U CN 202022232020U CN 213885478 U CN213885478 U CN 213885478U
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Abstract
A dust removal device for processing aluminum alloy products comprises a dust remover body, wherein a gas purification chamber is arranged in the dust remover body, the bottom of the gas purification chamber is a dust settling area, and the top of the gas purification chamber is provided with a first spray header; the upper part and the lower part of one side of the air purifying chamber are respectively provided with an air outlet and a dust inlet, the dust inlet positioned at the lower part is connected with a dust inlet pipeline, the air outlet positioned at the upper part is connected with an air vent pipeline, and the air vent pipeline is connected with an air outlet pipeline through a fan; the dust settling area is provided with a water mist spray head, and a plurality of temperature detectors are arranged in the air purifying chamber; the aluminum alloy product processing dust collector of this scheme design all is provided with the temperature detector and supporting water smoke shower nozzle that are used for monitoring the dust at a plurality of positions in the pipeline of air-purifying chamber and intercommunication air-purifying chamber, if discover that the dust high temperature can send the warning and cool down gas through water smoke shower nozzle blowout water smoke, prevents that the metal dust from producing the explosion because of high temperature high pressure.
Description
Technical Field
The utility model belongs to the technical field of the dust remover, concretely relates to aluminum alloy product processing dust collector.
Background
The metal dust belongs to combustible and explosive dust, sparks can be generated during processing of aluminum alloy products, and sparks and combustible and explosive dust are trapped and sucked into a dust removal system during processing, so that dust explosion and fire accidents occur.
The technical defects of trapping and dust removal of the conventional dust removal system are that firstly, the technical function of a dust filtration treatment structure is low in efficiency and cannot reach the emission standard specified by environmental protection and occupational health protection; secondly, the design lacks an active explosion control technology and an explosion control device, so that sparks and combustible and explosive dust generated by processing the aluminum alloy product enter a dust collecting, dedusting and collecting and processing system, and dust explosion and fire accidents are caused. Therefore, in order to meet the emission standards regulated by environmental protection and occupational health protection and prevent dust explosion and fire accidents, a safety dust remover for efficiently removing and controlling dust generated by dust collection and collection processing needs to be designed.
Therefore, it is necessary to design a dust removing device for aluminum alloy product processing to solve the above technical problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide an aluminum alloy product processing dust collector.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: a dust removal device for processing aluminum alloy products comprises a dust remover body, wherein a gas purification chamber is arranged in the dust remover body, the bottom of the gas purification chamber is a dust settling area, and the top of the gas purification chamber is provided with a first spray header; the upper part and the lower part of one side of the air purifying chamber are respectively provided with an air outlet and a dust inlet, the dust inlet positioned at the lower part is connected with a dust inlet pipeline, the air outlet positioned at the upper part is connected with an air vent pipeline, and the air vent pipeline is connected with an air outlet pipeline through a fan; the dust settling area is provided with a water mist spray head, and a plurality of temperature detectors are arranged in the air purifying chamber.
Preferably, the top in the air-purifying chamber is provided with a first temperature detector, the middle part in the air-purifying chamber is provided with a second temperature detector, the dust settling zone at the bottom in the air-purifying chamber is provided with four temperature detectors which correspond to each other from top to bottom, namely a third temperature detector, a fourth temperature detector, a fifth temperature detector and a sixth temperature detector.
Preferably, two temperature detectors which correspond up and down are arranged in the ventilation pipeline connected with the air outlet of the air purifying chamber, and the two temperature detectors are respectively a seventh temperature detector and an eighth temperature detector.
Preferably, a spark detector, a second spray water pipe and a water mist spray head are sequentially arranged in the dust inlet pipeline connected with the dust inlet of the air purifying chamber according to the flowing direction of dust.
Preferably, the water mist spray heads arranged in the dust settling area are a first water mist spray head and a second water mist spray head which are bilaterally symmetrical, and the water mist spray heads arranged in the dust inlet pipeline are a third water mist spray head and a fourth water mist spray head which are vertically symmetrical.
Preferably, the dust remover body is externally provided with an explosion venting sheet.
The technical features of the above solution are explained as follows:
according to the aluminum alloy product processing dust removing device designed by the scheme, metal dust enters the air purifying chamber in the dust remover through the main pipeline, the spray header at the top of the air purifying chamber starts to spray water to clean the metal dust, the metal powder in the air can fall into the dust settling area at the bottom of the air purifying chamber, and the gas can flow out of the air purifying chamber from the ventilating pipeline and enter the air outlet pipe through the fan to be discharged; the top of the air purifying chamber, the dust settling area and the air duct are all provided with temperature detectors. The temperature detector can monitor the temperature of the metal dust at any time, if the temperature of the metal dust is too high, an alarm is given out, and water mist is sprayed out of the water mist spray nozzle to cool the gas, so that the metal dust is prevented from being exploded due to high temperature and high pressure; the dust settling area is provided with a water mist spray head, and the water mist is sprayed on the metal dust settled to the bottom of the air purifying chamber, so that the metal dust is cooled and wetted, and the phenomena of explosion, fire and the like are prevented.
Top in the air-purifying chamber is provided with first temperature detect ware middle part in the air-purifying chamber is provided with second temperature detect ware the dust settling zone of bottom is provided with four about from top to bottom mutual corresponding temperature detect ware, is third temperature detect ware, fourth temperature detect ware, fifth temperature detect ware and sixth temperature detect ware respectively, and first temperature detect ware and second temperature detect ware can carry out the temperature to the interior floated metal dust of air-purifying chamber, and third temperature detect ware, fourth temperature detect ware, fifth temperature detect ware and sixth temperature detect ware can carry out the temperature to the metal powder that falls into the powder settling zone.
When the metal dust is purified and the purified air flows out of the air purification chamber and enters the air ventilation pipeline, the temperature of the air can be measured through the seventh temperature detector and the eighth temperature detector.
In going into dirt pipeline, the metal dust that gets into in the clean air chamber need be earlier whether produce the spark through the spark detector detection, then cools down and moistens gas through second spray piping and water smoke shower nozzle, prevents that gas from because of high temperature explosion and conflagration emergence.
The first water mist spray head and the second water mist spray head which are arranged in the dust settling area are bilaterally symmetrical, so that the falling metal powder can be cooled and wetted.
The explosion venting sheet can inhibit the power generated by explosion of the dust remover, so that the safety performance of the whole equipment is better.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has as follows:
the aluminum alloy product processing dust collector of this scheme design all is provided with the temperature detector and supporting water smoke shower nozzle that are used for monitoring the dust at a plurality of positions in the pipeline of air-purifying chamber and intercommunication air-purifying chamber, if discover that the dust high temperature can send the warning and cool down gas through water smoke shower nozzle blowout water smoke, prevents that the metal dust from producing the explosion because of high temperature high pressure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the above drawings, a dust inlet pipeline 1, an air purifying chamber 2, a dust settling zone 3, a first spray header 4, an air duct 5, a fan 6, an air outlet pipeline 7, a first temperature detector 81, a second temperature detector 82, a third temperature detector 83, a fourth temperature detector 84, a fifth temperature detector 85, a sixth temperature detector 86, a seventh temperature detector 87, an eighth temperature detector 88, a spark detector 9, a second spray header 10, a third water mist spray header 11, a fourth water mist spray header 12, a first water mist spray header 13, a second water mist spray header 14, and an explosion venting sheet 15.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the dust removing device for processing the aluminum alloy product comprises a dust remover body, wherein an air purifying chamber 2 is arranged in the dust remover body, the bottom of the air purifying chamber 2 is a dust settling area 3, and the top of the air purifying chamber 2 is provided with a first spray water pipe 4; an air outlet and a dust inlet are respectively formed in the upper part and the lower part of one side of the air purifying chamber 2, the dust inlet positioned below is connected with the dust inlet pipeline 1, the air outlet positioned above is connected with the air vent pipeline 5, and the air vent pipeline 5 is connected with the air outlet pipeline 7 through the fan 6; the dust settling area 3 is provided with a water mist spray head, and a plurality of temperature detectors are arranged in the air purifying chamber 2; according to the aluminum alloy product processing dust removing device designed by the scheme, metal dust enters the air purifying chamber 2 in the dust remover through the main pipeline, the spray header at the top of the air purifying chamber 2 starts spraying water to clean the metal dust, the metal powder in the air can fall into the dust settling area 3 at the bottom of the air purifying chamber 2 downwards, and the gas can flow out of the air purifying chamber 2 from the ventilating pipeline 5 and enter the air outlet pipe through the fan 6 to be discharged; temperature detectors are arranged at the top of the air purifying chamber 2, the dust settling area 3 and the vent pipeline 5. The temperature detector can monitor the temperature of the metal dust at any time, if the temperature of the metal dust is too high, an alarm is given out, and water mist is sprayed out of the water mist spray nozzle to cool the gas, so that the metal dust is prevented from being exploded due to high temperature and high pressure; the dust settling area 3 is provided with a water mist spray head, and water mist is sprayed on the metal dust settled to the bottom of the air purifying chamber 2, so that the metal dust is cooled and wetted, and the phenomena of explosion, fire and the like are prevented.
The preferred embodiment is as follows:
a first temperature detector 81 is arranged at the top in the air purifying chamber 2, a second temperature detector 82 is arranged at the middle part in the air purifying chamber 2, four temperature detectors which are corresponding to each other up, down, left and right are arranged at the dust settling zone 3 at the bottom in the air purifying chamber 2, and the four temperature detectors are respectively a third temperature detector 83, a fourth temperature detector 84, a fifth temperature detector 85 and a sixth temperature detector 86; the first and second temperature detectors 81 and 82 can detect the temperature of the metal dust floating in the gas purification chamber 2, and the third, fourth, fifth and sixth temperature detectors 83, 84, 85 and 86 can detect the temperature of the metal powder falling into the powder precipitation zone.
Two temperature detectors which correspond up and down are arranged in the ventilation pipeline 5 connected with the air outlet of the air purifying chamber 2, namely a seventh temperature detector 87 and an eighth temperature detector 88 respectively; when the purified air flows out of the air purification chamber 2 and flows into the ventilation duct 5 after the metal dust is purified, the temperature of the gas can be measured by the seventh temperature detector 87 and the eighth temperature detector 88.
A spark detector 9, a second spray water pipe 10 and a water mist spray head are sequentially arranged in the dust inlet pipeline 1 connected with the dust inlet of the air purifying chamber 2 according to the flowing direction of dust; in going into dirt pipeline 1, the metal dust that gets into in the air-purifying chamber 2 need be earlier whether produce the spark through spark detector 9 detection, then cools down and wets gas through second spray piping and water smoke shower nozzle, prevents that gas from because of high temperature explosion and conflagration break out.
The water mist spray heads arranged in the dust settling area 3 are specifically a first water mist spray head 13 and a second water mist spray head 14 which are bilaterally symmetrical, and the water mist spray heads arranged in the dust inlet pipeline 1 are specifically a third water mist spray head 11 and a fourth water mist spray head 12 which are vertically symmetrical; the dust settling area 3 is provided with two first water mist nozzles 13 and two second water mist nozzles 14 which are bilaterally symmetrical, so that the falling metal powder can be cooled and wetted.
The outer part of the dust remover body is provided with an explosion venting sheet 15; the explosion venting sheet 15 can inhibit the power generated by explosion of the dust remover, so that the safety performance of the whole equipment is better.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an aluminum alloy product processing dust collector which characterized in that: the dust collector comprises a dust collector body, wherein a gas purifying chamber is arranged in the dust collector body, the bottom of the gas purifying chamber is a dust settling area, and the top of the gas purifying chamber is provided with a first spray header; the upper part and the lower part of one side of the air purifying chamber are respectively provided with an air outlet and a dust inlet, the dust inlet positioned at the lower part is connected with a dust inlet pipeline, the air outlet positioned at the upper part is connected with an air vent pipeline, and the air vent pipeline is connected with an air outlet pipeline through a fan; the dust settling area is provided with a water mist spray head, and a plurality of temperature detectors are arranged in the air purifying chamber.
2. The aluminum alloy product processing dust removing device of claim 1, wherein: the top in the air purification chamber is provided with first temperature detector the mid portion in the air purification chamber is provided with the second temperature detector the dust settling zone of bottom is provided with four temperature detector that correspond each other from top to bottom about in the air purification chamber, is third temperature detector, fourth temperature detector, fifth temperature detector and sixth temperature detector respectively.
3. The aluminum alloy product processing dust removing device of claim 2, wherein: and two temperature detectors which correspond up and down are arranged in the ventilation pipeline connected with the air outlet of the air purifying chamber, namely a seventh temperature detector and an eighth temperature detector.
4. The aluminum alloy product processing dust removing device of claim 1, wherein: and a spark detector, a second spray water pipe and a water mist spray head are sequentially arranged in the dust inlet pipeline connected with the dust inlet of the air purifying chamber according to the flowing direction of dust.
5. The aluminum alloy product processing dust removing device of claim 4, wherein: the water mist spray heads arranged in the dust settling area are a first water mist spray head and a second water mist spray head which are bilaterally symmetrical, and the water mist spray heads arranged in the dust inlet pipeline are a third water mist spray head and a fourth water mist spray head which are vertically symmetrical.
6. The aluminum alloy product processing dust removing device of claim 1, wherein: and the outer part of the dust remover body is provided with an explosion venting sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022232020.5U CN213885478U (en) | 2020-09-30 | 2020-09-30 | Aluminum alloy product processing dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022232020.5U CN213885478U (en) | 2020-09-30 | 2020-09-30 | Aluminum alloy product processing dust collector |
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| Publication Number | Publication Date |
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| CN213885478U true CN213885478U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022232020.5U Active CN213885478U (en) | 2020-09-30 | 2020-09-30 | Aluminum alloy product processing dust collector |
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| CN (1) | CN213885478U (en) |
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- 2020-09-30 CN CN202022232020.5U patent/CN213885478U/en active Active
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