CN203304046U - Device for removing dust and iron from powder - Google Patents

Device for removing dust and iron from powder Download PDF

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Publication number
CN203304046U
CN203304046U CN2013203629092U CN201320362909U CN203304046U CN 203304046 U CN203304046 U CN 203304046U CN 2013203629092 U CN2013203629092 U CN 2013203629092U CN 201320362909 U CN201320362909 U CN 201320362909U CN 203304046 U CN203304046 U CN 203304046U
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CN
China
Prior art keywords
powder
dust removal
removal machine
iron
remover
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.)
Withdrawn - After Issue
Application number
CN2013203629092U
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Chinese (zh)
Inventor
吴永华
杨春梅
张道然
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.)
CHANGXING ELECTRONIC MATERIAL (KUNSHAN) Co Ltd
Eternal Electronic Materials (Kunshan) Co Ltd
Original Assignee
CHANGXING ELECTRONIC MATERIAL (KUNSHAN) Co Ltd
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 CHANGXING ELECTRONIC MATERIAL (KUNSHAN) Co Ltd filed Critical CHANGXING ELECTRONIC MATERIAL (KUNSHAN) Co Ltd
Priority to CN2013203629092U priority Critical patent/CN203304046U/en
Application granted granted Critical
Publication of CN203304046U publication Critical patent/CN203304046U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a device for removing dust and iron from powder. The device comprises a crusher, a dust remover, a tapered damping device, an electromagnetic iron remover, and a semi-finished product trough, wherein the dust remover comprises a filter drum and a dust remover case, a fan is arranged outside the dust remover case, the filter drum is fixedly mounted inside the dust remover case, a support is arranged under the dust remover, the tapered damping device is arranged inside the support, a discharging valve is arranged under the tapered damping device, the electromagnetic iron remover is located under the discharging valve, and a powder passage and an iron discharge passage are arranged above the semi-finished product trough. The device for removing the dust and the iron from the powder can be used for removing the dust, reducing the impact in a feeding process, and removing the iron from the powder. The dust remover and the electromagnetic iron remover are located on one powder passage; no other branch exists; all the powder passing through the dust remover is subjected to the iron removal by the electromagnetic iron remover, not only is the iron content in the powder reduced to improve the quality of the product, but also the fault points of the whole device are reduced, as well as the energy consumption is reduced.

Description

Powder dedusting deironing apparatus
Technical field
The utility model relates to the raw material processing field, particularly a kind of powder dedusting deironing apparatus.
Background technology
Powder is mostly tiny particulate matter, powder after pulverizer is pulverized, when being transported to filler bin, from the powder fine powder that the discharging opening of pulverizer is exported, lightweight, be not easy to feed intake, dust is easy to waft in surrounding air in the process of feeding intake, form suspended particulate, dust from flying is very serious, causes air pollution.The powder freely falling body is to filler bin, and due to height fall, impulsive force is large, and discharging is not mild, influential for the quality of whole product.In addition, current powder dust removal machine and tramp iron separator are divided into two mutual branch roads arranged side by side, and like this, the fine powder of dust removal machine branch road just enters the semi-finished product hopper without electric magnetic iron remover, and the iron-holder of final products is high, and product quality is low, and the energy consumption of dust removal machine is large.Simultaneously, owing to there being two branch roads of dust removal machine and tramp iron separator, just need to use two discharge valves, make energy consumption become large, branch road is many, and the trouble point of existence is just many.
The utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of can carry out dedusting, also can carry out deironing to powder, and product quality is high, and energy consumption is low, the powder dedusting deironing apparatus that trouble point is few.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions: a kind of powder dedusting deironing apparatus, comprise pulverizer, dust removal machine, the taper buffer unit, electric magnetic iron remover and semi-finished product hopper, described dust removal machine is comprised of filter cylinder and dust removal machine casing, the described dust removal machine casing outside is provided with blower fan, described filter cylinder is fixedly mounted on described dust removal machine box house, described dust removal machine below is provided with support, described taper buffer unit is located in described support, the below of described taper buffer unit is provided with a discharge valve, described electric magnetic iron remover is positioned at described discharge valve below, described semi-finished product hopper top is provided with powder passage and row Tie Tong road.
Further, described dust removal machine casing top is provided with a charging aperture, and the powder after pulverizing for pulverizer enters the dust removal machine casing.
Further, the infall in described powder passage and row Tie Tong road is provided with a transfer valve, can control the opening and closing in powder passage and row Tie Tong road.
Further, the described dust removal machine casing outside also is provided with first pipeline communicated with the dust removal machine casing, and described powder passage is provided with apart from discharging opening 10 ~ 30cm place the second pipe communicated with the powder passage.
Further, described the first pipeline is connected by flexible pipe with described second pipe, and the first pipeline and second pipe are drawn into dust removal machine again for the powder that will overflow on a small quantity the powder passage, carry out do action.
The beneficial effects of the utility model are: the utility model is provided with dust removal machine, can powder be absorbed in the dust removal machine casing by suction, by filter cylinder, dust-filtering is dammed to get off, discharge clean air, avoid flour dust overflow, cause air pollution, and it is more convenient easy to make to feed intake, and has solved the problem that gently is difficult for feeding intake because of powder.The dust removal machine below is provided with the taper buffer unit, can make powder slowly dirty along the sidewall of taper buffer unit, has reduced impulsive force, makes discharging stable gently, has guaranteed the quality of product.Electric magnetic iron remover holds the iron powder mixed in powder by magnetic attraction, make iron powder separate with powder.Dust removal machine and electric magnetic iron remover are on a powder path, do not have other branch roads, and all powders all pass through electric magnetic iron remover and carry out deironing after dust removal machine, not only reduced the iron-holder of powder, improve the quality of product, and the trouble point of whole device is reduced, also reduced energy consumption.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Number in the figure explanation: 1; Pulverizer, 2: dust removal machine, 2-1: dust removal machine casing, 2-2: filter cylinder, 3: taper buffer unit, 4: electric magnetic iron remover, 5: semi-finished product hopper, 6: blower fan, 7: support, 8: discharge valve, 9: powder passage, 10: row Tie Tong road, 11: charging aperture, 12: transfer valve, 13: the first pipelines, 14: second pipe, 15: flexible pipe.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1, a kind of powder dedusting deironing apparatus, comprise pulverizer 1, dust removal machine 2, taper buffer unit 3, electric magnetic iron remover 4 and semi-finished product hopper 5, described dust removal machine 2 is comprised of filter cylinder 2-2 and dust removal machine casing 2-1, the described dust removal machine casing 2-1 outside is provided with blower fan 6, described filter cylinder 2-2 is fixedly mounted on described dust removal machine casing 2-1 inside, described dust removal machine 2 belows are provided with support 7, described taper buffer unit 3 is located in described support 7, the below of described taper buffer unit 3 is provided with a discharge valve 8, described electric magnetic iron remover 4 is positioned at described discharge valve 8 belows, described semi-finished product hopper 5 tops are provided with powder passage 9 and row's iron path 10.Described dust removal machine casing 2-1 top is provided with a charging aperture 11, and the powder after pulverizing for pulverizer 1 enters dust removal machine casing 2-1.The infall of described powder passage 9 and row's iron path 10 is provided with a transfer valve 12, can control the opening and closing of powder passage 9 and row's iron path 10.The described dust removal machine casing 2-1 outside also is provided with first pipeline 13 communicated with dust removal machine casing 2-1, and powder passage 9 is provided with the second pipe 14 communicated with powder passage 9 apart from discharging opening 10 ~ 30cm place.Described the first pipeline 13 is connected by flexible pipe 15 with described second pipe 14, and the first pipeline 13 and second pipe 14 are drawn in dust removal machine 2 again for the powder that will overflow on a small quantity powder passage 9, carry out do action.
Material is after pulverizer 1 is pulverized, under the suction that blower fan 6 produces, by the charging aperture 11 on dust removal machine 2, enter dust removal machine casing 2-1, the inner negative pressure state that forms of dust removal machine casing 2-1, dust is filtered and dams by filter cylinder 2-2, clean air is discharged by air outlet, be filtered final falling the after rise of the dust dammed on barrel and enter into taper buffer unit 3, sidewall along taper buffer unit 3 is slowly dirty, open discharge valve 8, powder enters into electric magnetic iron remover 4, connect the power supply of electric magnetic iron remover 4, electric magnetic iron remover 4 produces magnetic attraction, hold the iron powder mixed in powder, make iron powder separate with powder.Now, transfer valve 12 is opened powder passage 9, through powder passage 9, finally enters into semi-finished product hopper 5 through the powder of deironing.The first pipeline 13 and second pipe 14, can pass through the suction of blower fan 6, and a small amount of powder is sucked back to dust removal machine 2 again, carries out do action, to prevent overflowing of a small amount of powder.When a collection of powder, through dedusting, iron removal, after conveying, close the power supply of electric magnetic iron remover 4, and transfer valve 12 row's of opening iron path 10s, close powder passage 9, because magnetic attraction after outage disappears, the iron powder be adsorbed falls, and discharges by row's iron path 10.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims (5)

1. powder dedusting deironing apparatus, it is characterized in that: comprise pulverizer, dust removal machine, the taper buffer unit, electric magnetic iron remover and semi-finished product hopper, described dust removal machine is comprised of filter cylinder and dust removal machine casing, the described dust removal machine casing outside is provided with blower fan, described filter cylinder is fixedly mounted on described dust removal machine box house, described dust removal machine below is provided with support, described taper buffer unit is located in described support, the below of described taper buffer unit is provided with a discharge valve, described electric magnetic iron remover is positioned at described discharge valve below, described semi-finished product hopper top is provided with powder passage and row Tie Tong road.
2. powder dedusting deironing apparatus according to claim 1, it is characterized in that: described dust removal machine casing top is provided with a charging aperture.
3. powder dedusting deironing apparatus according to claim 1 is characterized in that: the infall in described powder passage and row Tie Tong road is provided with a transfer valve.
4. powder dedusting deironing apparatus according to claim 1, it is characterized in that: the described dust removal machine casing outside also is provided with first pipeline communicated with the dust removal machine casing, and described powder passage is provided with apart from discharging opening 10 ~ 30cm place the second pipe communicated with the powder passage.
5. powder dedusting deironing apparatus according to claim 4, it is characterized in that: described the first pipeline is connected by flexible pipe with described second pipe.
CN2013203629092U 2013-06-24 2013-06-24 Device for removing dust and iron from powder Withdrawn - After Issue CN203304046U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203629092U CN203304046U (en) 2013-06-24 2013-06-24 Device for removing dust and iron from powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203629092U CN203304046U (en) 2013-06-24 2013-06-24 Device for removing dust and iron from powder

Publications (1)

Publication Number Publication Date
CN203304046U true CN203304046U (en) 2013-11-27

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CN2013203629092U Withdrawn - After Issue CN203304046U (en) 2013-06-24 2013-06-24 Device for removing dust and iron from powder

Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103272678A (en) * 2013-06-24 2013-09-04 长兴电子材料(昆山)有限公司 Dust-iron removing device for powder
CN108212524A (en) * 2017-12-28 2018-06-29 鞍山钢铁集团公司矿渣开发公司 In a kind of steel-making slag powder production iron dust-extraction unit and dust collecting process are arranged outside magnetic separation
CN111701690A (en) * 2020-06-30 2020-09-25 江苏鹏飞集团股份有限公司 Centrifugal iron remover for powder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103272678A (en) * 2013-06-24 2013-09-04 长兴电子材料(昆山)有限公司 Dust-iron removing device for powder
CN103272678B (en) * 2013-06-24 2016-03-09 长兴电子材料(昆山)有限公司 A kind of powder dedusting deironing apparatus
CN108212524A (en) * 2017-12-28 2018-06-29 鞍山钢铁集团公司矿渣开发公司 In a kind of steel-making slag powder production iron dust-extraction unit and dust collecting process are arranged outside magnetic separation
CN111701690A (en) * 2020-06-30 2020-09-25 江苏鹏飞集团股份有限公司 Centrifugal iron remover for powder

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20131127

Effective date of abandoning: 20160309

C25 Abandonment of patent right or utility model to avoid double patenting