CN107715604A - A kind of waste silicon powder harmless treatment device - Google Patents

A kind of waste silicon powder harmless treatment device Download PDF

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Publication number
CN107715604A
CN107715604A CN201711123689.7A CN201711123689A CN107715604A CN 107715604 A CN107715604 A CN 107715604A CN 201711123689 A CN201711123689 A CN 201711123689A CN 107715604 A CN107715604 A CN 107715604A
Authority
CN
China
Prior art keywords
casing
partition
silicon powder
harmless treatment
treatment device
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.)
Pending
Application number
CN201711123689.7A
Other languages
Chinese (zh)
Inventor
刘全新
宋丹
汪炜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing University of Aeronautics and Astronautics
Original Assignee
Nanjing University of Aeronautics and Astronautics
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing University of Aeronautics and Astronautics filed Critical Nanjing University of Aeronautics and Astronautics
Priority to CN201711123689.7A priority Critical patent/CN107715604A/en
Publication of CN107715604A publication Critical patent/CN107715604A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter

Abstract

The present invention provides a kind of waste silicon powder harmless treatment device, is related to silica flour field.The waste silicon powder harmless treatment device, including casing, the corner of the bottom half is fixedly connected with the top of depression bar, and the bottom of the depression bar is through damper and extends to the inside of damper with being fixedly connected at the top of briquetting, and the bottom of the briquetting is fixedly connected with one end of spring.The waste silicon powder harmless treatment device, work as blower fan work, box house is set to produce negative pressure, it is that outside silicon powder-containing air enters box house by airscoop shroud, pass through the filtering of two filters, air after filtering is discharged by blast pipe and discharge pipe from air leaving cover, water is inputted to transverse tube inside by water inlet pipe, it is passed to shower nozzle ejection, effectively the silica flour of filter surfaces is fully cleared up, the debris after cleaning is discharged by hopper, so as to effectively carry out harmless treatment to silica flour, prevent from entering in human body, and then reduce the influence to caused by human body.

Description

A kind of waste silicon powder harmless treatment device
Technical field
The present invention relates to silica flour technical field, specially a kind of waste silicon powder harmless treatment device.
Background technology
Silica flour is called silicon ash.Be industrial furnace during high melt industrial silicon and ferrosilicon, with waste gas escape cigarette Dirt forms through special capturing device collection processing.In the flue dust of effusion, the granularity containing silicon is very small in flue dust, average Granularity is almost Nano grade, therefore referred to as silica flour.Silicon powder concrete applies day as a kind of high performance concrete in engineering It is aobvious important, so the research that its intensity and durability are particularly to its performance also receives much attention.
A large amount of waste silicon powder floatings can be produced in market in the engineering of melting industrial silicon at present in atmosphere, staff is led to Cross wearing mouth mask to protect silica flour, due to the particle very little of silicon in flue dust, enter so as to easily propagate through mouth mask in human body, from And human body is impacted.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of waste silicon powder harmless treatment device, solve above-mentioned carry To current market in can produce in the engineering of melting industrial silicon a large amount of waste silicon powders floatings in atmosphere, staff passes through pendant Wear masks and silica flour is protected, due to the particle very little of silicon in flue dust, enter so as to easily propagate through mouth mask in human body, so as to right The problem of human body impacts.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs:A kind of waste silicon powder harmless treatment dress Put, including casing, the corner of the bottom half are fixedly connected with the top of depression bar, damper is run through in the bottom of the depression bar And the inside of damper is extended to being fixedly connected at the top of briquetting, the bottom of the briquetting is fixedly connected with one end of spring, The other end of the spring is fixedly connected with the bottom inside damper, and the bottom of the damper and the top of base are fixed and connected Connect, the inside of the casing is disposed with first partition, second partition and hopper, the bottom of the hopper from top to bottom Through casing and extend to the bottom of casing, the surface of the hopper and the bottom of casing is provided with baiting valve, it is described The left and right sides of box house and positioned at first partition bottom and second partition top between be provided with filter, the case The left side of body and positioned at first partition bottom and second partition top between be provided with airscoop shroud, set at the top of the casing Water inlet pipe is equipped with, the bottom of the water inlet pipe runs through casing and extends to the inside of casing to be connected with the top of transverse tube, the horizontal stroke With being fixedly connected at the top of first partition, the bottom spaced set of the first partition has shower nozzle, the casing for the bottom of pipe Right side be provided with fan seat, be provided with blower fan on the right side of the fan seat, the top of the blower fan and one end of blast pipe connect Logical, the other end of the blast pipe connects through casing and with the right side of casing, the bottom of the blower fan and one end of discharge pipe Connection, the other end of the discharge pipe are connected with the top of air leaving cover, and the blower fan is electrically connected with external control panel.
Preferably, the opening of the damper is provided with block, and the junction of block and depression bar offers and depression bar The circular hole being adapted.
Preferably, the casing offers the through hole being adapted with airscoop shroud with the junction of airscoop shroud, and through hole is interior Portion is provided with filter screen.
Preferably, the shower nozzle is provided with high-pressure nozzle, and the top of shower nozzle through first partition and with the bottom of transverse tube Connection.
Preferably, the outer ring of the second partition is fixedly connected with the inwall of casing, and the surface of second partition is equipped with The hole of rectangular array.
Preferably, the casing offers the pore being adapted with blast pipe with the junction of blast pipe, and pore is interior Portion is provided with sealing ring.
(3) beneficial effect
The invention provides a kind of waste silicon powder harmless treatment device.Possesses following beneficial effect:
1st, waste silicon powder harmless treatment device, by being arranged on the filter of box house and being connected with transverse tube bottom Shower nozzle, and by being arranged on the second partition and hopper of box house, while by the blower fan of setting and right with casing The blast pipe of side connection and the discharge pipe connected with blower fan bottom, so as to work as blower fan work, make box house produce negative pressure, are outer Portion's silicon powder-containing air enters box house by airscoop shroud, and by the filtering of two filters, the air after filtering passes through air intake Pipe and discharge pipe are discharged from air leaving cover, are inputted water to transverse tube inside by water inlet pipe, shower nozzle ejection are passed to, effectively to filtering The silica flour on device surface is fully cleared up, and the debris after cleaning is discharged by hopper, silica flour is carried out so as to effectively innoxious Processing, prevent from entering in human body, and then reduce the influence to caused by human body.
2nd, the waste silicon powder harmless treatment device, by being arranged on the block of damper opening, and block and depression bar Junction offers the circular hole being adapted with depression bar, so as to not only spacing to depression bar progress, and effectively improves depression bar action Stability.
3rd, waste silicon powder harmless treatment device, by being arranged on casing and the filter inside the through hole of airscoop shroud junction Net, so as to effectively be filtered to air.
Brief description of the drawings
Fig. 1 is section of structure of the present invention;
Fig. 2 is the internal structure schematic diagram of damper of the present invention.
In figure:1 casing, 2 depression bars, 3 dampers, 4 briquettings, 5 springs, 6 blocks, 7 bases, 8 first partitions, 9 second partitions, 10 hoppers, 11 baiting valves, 12 filters, 13 airscoop shrouds, 14 water inlet pipes, 15 transverse tubes, 16 shower nozzles, 17 fan seats, 18 blower fans, 19 Blast pipe, 20 discharge pipes, 21 air leaving covers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of waste silicon powder harmless treatment device, as shown in Figure 1-2, including casing 1, casing 1 Top of the corner of bottom with depression bar 2 is fixedly connected, and the bottom of depression bar 2 through damper 3 and extends to the inside of damper 3 It is fixedly connected with the top of briquetting 4, the opening of damper 3 is provided with block 6, and the junction of block 6 and depression bar 2 offers The circular hole being adapted with depression bar 2, it is spacing so as to not only be carried out to depression bar 2, and the stability of the action of depression bar 2 is effectively improved, pressure The bottom of block 4 is fixedly connected with one end of spring 5, and the other end of spring 5 is fixedly connected with the bottom inside damper 3, damping The bottom of device 3 is fixedly connected with the top of base 7, and by the effect of damper 3, row buffering is effectively entered to casing 1, improves casing 1 stability, the inside of casing 1 are disposed with first partition 8, second partition 9 and hopper 10, second partition from top to bottom 9 outer ring is fixedly connected with the inwall of casing 1, and the surface of second partition 9 is equipped with the hole of rectangular array, is easy to debris to pass through Cross hole and enter hopper 10, the bottom of hopper 10 through casing 1 and extends to the bottom of casing 1, the surface of hopper 10 And the bottom of casing 1 is provided with baiting valve 11, and it is convenient that blanking is controlled, the left and right sides inside casing 1 and it is located at Filter 12 is provided between the bottom of first partition 8 and the top of second partition 9, filter 12 is filtered using the wedge shape of high intensity Net, the left side of casing 1 and positioned at first partition 8 bottom and second partition 9 top between be provided with airscoop shroud 13, casing 1 With the junction of airscoop shroud 13 offer the through hole being adapted with airscoop shroud 13, and through hole is internally provided with filter screen, so as to have Effect filters to air, and the top of casing 1 is provided with water inlet pipe 14, and the bottom of water inlet pipe 14 through casing 1 and extends to case The inside of body 1 is connected with the top of transverse tube 15, and the bottom of transverse tube 15 is fixedly connected with the top of first partition 8, first partition 8 Bottom spaced set has a shower nozzle 16, and shower nozzle 16 is provided with high-pressure nozzle, and the top of shower nozzle 16 through first partition 8 and with horizontal stroke The bottom connection of pipe 15, improves the cleaning effect to the surface of filter 12, the right side of casing 1 is provided with fan seat 17, fan seat 17 right side is provided with blower fan 18, the model of blower fan 18:CBZ-35A, blower fan 18 are to utilize cross-ventilation, the original of negative pressure ventilation Reason, air is promoted to accelerate circulation, the top of blower fan 18 connects with one end of blast pipe 19, and the other end of blast pipe 19 runs through casing 1 and connected with the right side of casing 1, casing 1 offers the pore being adapted with blast pipe 19 with the junction of blast pipe 19, and manages Hole is internally provided with sealing ring, prevents the inside impurity of casing 1 from being diffused out by pore, bottom and the discharge pipe 20 of blower fan 18 One end is connected, and the other end of discharge pipe 20 connects with the top of air leaving cover 21, and blower fan 18 is electrically connected with external control panel.
Operation principle:In use, closing baiting valve 11, when blower fan 18 works, the inside of casing 1 is produced negative pressure, be outside Silicon powder-containing air is entered inside casing 1 by airscoop shroud 13, and by the filtering of two filters 12, the air after filtering is by entering Airduct 19 and discharge pipe 20 are discharged from air leaving cover 21, by water inlet pipe 14 to water is inputted inside transverse tube 15, are passed to shower nozzle 16 Spray, effectively the silica flour on the surface of filter 12 is fully cleared up, open baiting valve 11 so that the debris after cleaning is under Hopper 10 is discharged.
In summary, the waste silicon powder harmless treatment device, by the filter 12 that is arranged on inside casing 1 and with horizontal stroke The shower nozzle 16 of the bottom of pipe 15 connection, and second partition 9 and hopper 10 by being arranged on inside casing 1, while pass through setting Blower fan 18 and with the right side blast pipe 19 connect of casing 1 and the discharge pipe 20 connected with the bottom of blower fan 18, so as to work as blower fan 18 work, the inside of casing 1 is produced negative pressure, be that outside silicon powder-containing air is entered inside casing 1 by airscoop shroud 13, pass through two The filtering of filter 12, the air after filtering are discharged by blast pipe 19 and discharge pipe 20 from air leaving cover 21, pass through water inlet pipe 14 Water is inputted inside to transverse tube 15, shower nozzle 16 is passed to and sprays, effectively the silica flour on the surface of filter 12 is fully cleared up, clearly Debris after reason is discharged by hopper 10, so as to effectively carry out harmless treatment to silica flour, prevents from entering in human body, and then subtract The small influence to caused by human body.
Secondly, by being arranged on the block 6 of the opening of damper 3, and the junction of block 6 and depression bar 2 offers and pressed The circular hole that bar 2 is adapted, it is spacing so as to not only be carried out to depression bar 2, and effectively improve the stability of the action of depression bar 2.
Also, by being arranged on casing 1 and the filter screen inside the through hole of the junction of airscoop shroud 13, so as to effectively enter to air Row filtering.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of waste silicon powder harmless treatment device, including casing (1), the corner of casing (1) bottom with depression bar (2) Top is fixedly connected, it is characterised in that:The bottom of the depression bar (2) is through damper (3) and extends to the inside of damper (3) It is fixedly connected with the top of briquetting (4), the bottom of the briquetting (4) is fixedly connected with one end of spring (5), the spring (5) The internal bottom of the other end and damper (3) be fixedly connected, the bottom and the top of base (7) of the damper (3) are fixed Connection, the inside of the casing (1) are disposed with first partition (8), second partition (9) and hopper (10) from top to bottom, The bottom of the hopper (10) is through casing (1) and extends to the bottom of casing (1), the surface and position of the hopper (10) The bottom of casing (1) is provided with baiting valve (11), the internal left and right sides of the casing (1) and positioned at first partition (8) It is provided with filter (12) between bottom and the top of second partition (9), the left side of the casing (1) and is located at first partition (8) airscoop shroud (13) is provided between bottom and the top of second partition (9), is provided with the top of the casing (1) into water Manage (14), the bottom of the water inlet pipe (14) through casing (1) and extends to the inside of casing (1) with connecting at the top of transverse tube (15) Logical, with being fixedly connected at the top of first partition (8), the bottom of the first partition (8) is equidistant for the bottom of the transverse tube (15) Shower nozzle (16) is provided with, fan seat (17) is provided with the right side of the casing (1), wind is provided with the right side of the fan seat (17) Machine (18), the top of the blower fan (18) connect with one end of blast pipe (19), and the other end of the blast pipe (19) runs through case Body (1) simultaneously connects with the right side of casing (1), and the bottom of the blower fan (18) connects with one end of discharge pipe (20), the air-out The other end of pipe (20) connects with the top of air leaving cover (21), and the blower fan (18) is electrically connected with external control panel.
A kind of 2. waste silicon powder harmless treatment device according to claim 1, it is characterised in that:The damper (3) Opening is provided with block (6), and block (6) offers the circular hole being adapted with depression bar (2) with the junction of depression bar (2).
A kind of 3. waste silicon powder harmless treatment device according to claim 1, it is characterised in that:The casing (1) is with entering The junction of gas hood (13) offers the through hole being adapted with airscoop shroud (13), and through hole is internally provided with filter screen.
A kind of 4. waste silicon powder harmless treatment device according to claim 1, it is characterised in that:The shower nozzle (16) is set There is high-pressure nozzle, and the top of shower nozzle (16) connects through first partition (8) and with the bottom of transverse tube (15).
A kind of 5. waste silicon powder harmless treatment device according to claim 1, it is characterised in that:The second partition (9) Outer ring be fixedly connected with the inwall of casing (1), and the surface of second partition (9) is equipped with the hole of rectangular array.
A kind of 6. waste silicon powder harmless treatment device according to claim 1, it is characterised in that:The casing (1) is with entering The junction of airduct (19) offers the pore being adapted with blast pipe (19), and pore is internally provided with sealing ring.
CN201711123689.7A 2017-11-14 2017-11-14 A kind of waste silicon powder harmless treatment device Pending CN107715604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711123689.7A CN107715604A (en) 2017-11-14 2017-11-14 A kind of waste silicon powder harmless treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711123689.7A CN107715604A (en) 2017-11-14 2017-11-14 A kind of waste silicon powder harmless treatment device

Publications (1)

Publication Number Publication Date
CN107715604A true CN107715604A (en) 2018-02-23

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108607809A (en) * 2018-05-30 2018-10-02 上海意丰机电科技开发有限公司 A kind of multistage feed powder grading plant and its method
CN112371284A (en) * 2020-10-20 2021-02-19 衡阳凯新特种材料科技有限公司 Silicon powder treatment tool for silicon nitride ceramic production and treatment method thereof
CN112495073A (en) * 2021-01-28 2021-03-16 潍坊宏图环保设备有限公司 Low-resistance efficient air filter
CN112717581A (en) * 2020-12-10 2021-04-30 李云伟 Anesthesia waste gas rapid treatment device
CN115057648A (en) * 2022-06-24 2022-09-16 浙大宁波理工学院 Foaming agent for aerated concrete and aerated concrete

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CN2692541Y (en) * 2004-02-27 2005-04-13 孙显臣 Water washing fume purifier
CN205135626U (en) * 2015-10-26 2016-04-06 黄灿鸿 Continuous dust removal device of coal mining machine
CN205269313U (en) * 2015-11-26 2016-06-01 山东省水利科学研究院 Prevent stifled humidifying air purification device
CN106693572A (en) * 2016-11-30 2017-05-24 南京华阜信息科技有限公司 Waste gas treatment device with high content of solid particles
CN206273331U (en) * 2016-12-20 2017-06-23 西安奥邦科技有限责任公司 A kind of medium frequency induction melting furnace smoke-discharging dust-eliminating device
CN107035657A (en) * 2017-06-16 2017-08-11 杨秀波 A kind of compressor base frame
CN107268160A (en) * 2017-06-26 2017-10-20 周敏 A kind of dedusting frame of textile machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030200733A1 (en) * 2002-04-30 2003-10-30 Jung Bong Kyu Dust collector with assembly of cylindrical and hexahedral bag filter
CN2692541Y (en) * 2004-02-27 2005-04-13 孙显臣 Water washing fume purifier
CN205135626U (en) * 2015-10-26 2016-04-06 黄灿鸿 Continuous dust removal device of coal mining machine
CN205269313U (en) * 2015-11-26 2016-06-01 山东省水利科学研究院 Prevent stifled humidifying air purification device
CN106693572A (en) * 2016-11-30 2017-05-24 南京华阜信息科技有限公司 Waste gas treatment device with high content of solid particles
CN206273331U (en) * 2016-12-20 2017-06-23 西安奥邦科技有限责任公司 A kind of medium frequency induction melting furnace smoke-discharging dust-eliminating device
CN107035657A (en) * 2017-06-16 2017-08-11 杨秀波 A kind of compressor base frame
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108607809A (en) * 2018-05-30 2018-10-02 上海意丰机电科技开发有限公司 A kind of multistage feed powder grading plant and its method
CN112371284A (en) * 2020-10-20 2021-02-19 衡阳凯新特种材料科技有限公司 Silicon powder treatment tool for silicon nitride ceramic production and treatment method thereof
CN112717581A (en) * 2020-12-10 2021-04-30 李云伟 Anesthesia waste gas rapid treatment device
CN112717581B (en) * 2020-12-10 2022-08-19 澧县人民医院 Anesthesia waste gas rapid treatment device
CN112495073A (en) * 2021-01-28 2021-03-16 潍坊宏图环保设备有限公司 Low-resistance efficient air filter
CN115057648A (en) * 2022-06-24 2022-09-16 浙大宁波理工学院 Foaming agent for aerated concrete and aerated concrete

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Application publication date: 20180223