CN104550945A - Powder recycling device - Google Patents
Powder recycling device Download PDFInfo
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- CN104550945A CN104550945A CN201410835407.6A CN201410835407A CN104550945A CN 104550945 A CN104550945 A CN 104550945A CN 201410835407 A CN201410835407 A CN 201410835407A CN 104550945 A CN104550945 A CN 104550945A
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- powder
- air intake
- recovering device
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- recycling
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Abstract
The invention discloses a powder recycling device. The powder recycling device comprises a collector, a recycling pipeline arranged under the collector, a powder recycling chamber and an air blower, wherein a net-shaped window is formed in the inner wall of one side of the recycling pipeline, the other side of the recycling pipeline is fixedly connected with an air inlet branch pipe, the air inlet branch pipe comprises an air inlet pipe opening and an air outlet pipe opening, and the air blower is used for blowing air to the recycling pipeline through the air inlet pipe opening of the air inlet branch pipe. According to the powder recycling device disclosed by the invention, metal powder is separated from impurities during a recycling process according to the density difference between the metal powder and the impurities such as dust, not only is powder recycling completed, but also the powder is further purified; the powder recycling device is simple and easy, and is convenient to operate.
Description
Technical field
The present invention relates to a kind of powder recovering device, belong to power metallurgy equipment field.
Background technology
Powder metallurgy is the technology produced metal or manufacture each metalloid material, composite with metal dust (or mixture of metal dust and non-metal powder) as raw material, due to the advantage of PM technique, it has become the key solving new material problem, plays a part very important in the development of new material.But, from initial powder manufacture, batch mixing to formed product in powder metallurgy process, grinding even after formed product, finishing, all inevitably produce and leak powder, dry linting phenomenon, owing to leaking powder, dry linting, not only very large waste is caused to raw material, and these powder often also can be had a greatly reduced quality owing to being stained with in its quality of the impurity such as dust.Relate to the recovery of metal dust in powder metallurgy in prior art often solely to reclaim powder, consider the further purification and impurity removal problem in metal dust recovery.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of powder recovering device, and this device can not only Footwall drift powder, can also carry out impurity and purification in Powder Recovery process to powder.
The present invention is achieved by the following technical solutions:
A kind of powder recovering device, comprise collector, be located at recovery channel below collector, Powder Recovery room and air blast, described recovery channel side inwall is provided with netted window, described recovery channel opposite side is fixedly connected with an air intake arm, described air intake arm comprises air intake pipe orifice and air outlet tube mouth, described air blast by the air intake pipe orifice of described air intake arm to described recovery channel air blast.
Further, described netted window is magnetic mesh window.
Further, accommodating bag is connected with outside described netted window.
Further, down, and between described blast pipe and described recovery channel, angle is 30-40 ° to the air intake pipe orifice of described air intake arm.
Further, the air outlet tube mouth of described air intake arm and the lower limb of described netted window are positioned on same level line.
Further, also flexible pipe is connected with between described air blast and described air intake arm.
Further, described air blast is placed in described Powder Recovery indoor.
Further, at least two universal wheels are connected bottom described Powder Recovery room.
The beneficial effect that the present invention reaches:
(1) a kind of powder recovering device structure of the present invention is simple, is easy to operation, can not only reclaims the metal dust missed, can also carry out udst separation further to powder, improves the quality of Footwall drift powder;
(2) what magnetic mesh window can also tackle loss while as impurities outlet cuts metal dust, reduces powder waste.
(3) air intake pipe orifice of air intake arm down, the reverse contact with metal dust of air intake is made to improve impurity-eliminating effect, blast pipe becomes 30-40 ° of angle not only to ensure the Maximum Contact area of air intake and metal dust with recovery channel, also avoid metal dust and accepted strong air blast, affect the landing of powder; The air outlet tube mouth of air intake arm and the lower limb of netted window are positioned at metal dust same level line making to accept air blast and are positioned at netted window ranges as much as possible, are so more conducive to fleeing from of impurity.
Accompanying drawing explanation
Fig. 1 is the preferred a kind of metal powder recycling device of the present invention;
Wherein: 1, collector, 2, recovery channel, 3, netted window, 4, Powder Recovery room, 5, universal wheel, 6, air intake arm, 7, flexible pipe, 8, baffle plate, 9, air blast, 10, accommodating bag.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of powder recovering device, comprise collector 1, in the present embodiment, collector 1 is infundibulate, but the present invention is not limited to infundibulate, vertical direction is arranged and the recovery channel 2 be positioned at below collector, Powder Recovery room 4 and air blast 9, collector 1 is fixedly connected with recovery channel 2, the side of recovery channel 2 has a netted window 3, recovery channel opposite side is fixedly connected with air intake arm 6, netted window 3 is relative with the position of air intake arm 6, namely the opposed both sides of recovery channel are positioned at, air intake arm comprises air intake pipe orifice and air outlet tube mouth, air blast 9 passes through the air intake pipe orifice of air intake arm 6 to air blast in recovery channel 2.
Preferably, the netted window 3 of this device is magnetic mesh window, and the outside of netted window 3 is covered with accommodating bag.
Preferably, the air intake pipe orifice of air intake arm 6 down, and angle is 30-40 ° between air intake arm 6 and recovery channel 2, this angle is through tests that testing and debugging repeatedly determines, the too little meeting of angle causes powder excessively to disperse, be unfavorable for effective landing of powder, the contact area of the too large powder of angle and wind is enough not large again, and the air outlet tube mouth of wind air intake arm 6 that powder and drum enter and the lower limb of described netted window are positioned on same level line.
Preferably, flexible pipe 7 is also connected with between air blast 9 and air intake arm 6.
Preferably, Powder Recovery indoor are also provided with a baffle plate 8, accommodation space is formed between baffle plate 8 and Powder Recovery room 4, air blast 9 is just arranged in this accommodation space, like this occupation of land space of having saved this device is set, make device more simple and convenient, baffle plate 8 has separated the metal dust after air blast 9 and reclaiming clean, ensure that the service property (quality) of metal dust cleanliness factor and air blast.
Preferably, below Powder Recovery room, be connected with at least two universal wheels 5, ensure that the flexibility in use procedure.
When reality uses, metal dust is entered by collector 1, drop in vertically disposed recovery channel 2 under gravity, according to the density variation of the impurity such as metal dust and dust, metal dust is subject to the blowing of wind from air intake arm 6, impurity is separated with metal dust, the metal dust overwhelming majority continues to drop to Powder Recovery room 4, impurity is blown in accommodating bag 10 by magnetic mesh window 3, some can be held by magnetic mesh window 3 by the metal dust dispelled together with impurity, are convenient to reclaim.
In order to ensure recovering effect, the granularity of metal dust is greater than 180 μm, is namely less than 80 orders.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (8)
1. a powder recovering device, comprise collector, be located at recovery channel below collector, Powder Recovery room and air blast, it is characterized in that, described recovery channel side inwall is provided with netted window, described recovery channel opposite side is fixedly connected with an air intake arm, described air intake arm comprises air intake pipe orifice and air outlet tube mouth, described air blast by the air intake pipe orifice of described air intake arm to described recovery channel air blast.
2. a kind of powder recovering device according to claim 1, is characterized in that, described netted window is magnetic mesh window.
3. a kind of powder recovering device according to claim 1 and 2, is characterized in that, is connected with accommodating bag outside described netted window.
4. a kind of powder recovering device according to claim 3, is characterized in that, down, and between described blast pipe and described recovery channel, angle is 30-40 ° to the air intake pipe orifice of described air intake arm.
5. a kind of powder recovering device according to claim 4, is characterized in that, the air outlet tube mouth of described air intake arm and the lower limb of described netted window are positioned on same level line.
6. a kind of powder recovering device according to claim 5, is characterized in that, is also connected with flexible pipe between described air blast and described air intake arm.
7. a kind of powder recovering device according to claim 1, is characterized in that, it is indoor that described air blast is placed in described Powder Recovery.
8. a kind of powder recovering device according to claim 1, is characterized in that, connects at least two universal wheels bottom described Powder Recovery room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410835407.6A CN104550945B (en) | 2014-12-29 | 2014-12-29 | A kind of powder recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410835407.6A CN104550945B (en) | 2014-12-29 | 2014-12-29 | A kind of powder recovering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104550945A true CN104550945A (en) | 2015-04-29 |
| CN104550945B CN104550945B (en) | 2018-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410835407.6A Active CN104550945B (en) | 2014-12-29 | 2014-12-29 | A kind of powder recovering device |
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| CN (1) | CN104550945B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755092A (en) * | 2017-11-28 | 2018-03-06 | 江苏飞视文化发展有限公司 | A kind of application method of vertical pipe formula metallic dust collection device |
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| JP2011183271A (en) * | 2010-03-05 | 2011-09-22 | Hitachi Plant Technologies Ltd | Magnetic separation apparatus and wastewater treatment apparatus |
| RO125282B1 (en) * | 2009-07-29 | 2011-11-30 | Universitatea "Ştefan Cel Mare" Din Suceava | Magnetic separator |
| CN202219240U (en) * | 2011-08-22 | 2012-05-16 | 广东赢家环保科技有限公司 | Separator for waste and old solid particle powder |
| CN202700660U (en) * | 2012-07-03 | 2013-01-30 | 石佑斌 | Novel powder separator |
| CN103567062A (en) * | 2013-09-06 | 2014-02-12 | 徐州东方传动机械有限公司 | Funnel with impurity removal function |
| CN203711143U (en) * | 2014-01-10 | 2014-07-16 | 广东金祥食品有限公司 | Forming system for rice noodle production |
| CN203791060U (en) * | 2014-05-07 | 2014-08-27 | 西安欧中材料科技有限公司 | Device for removing nonmetallic inclusions in metallic powder |
| CN204396867U (en) * | 2014-12-29 | 2015-06-17 | 苏州米莫金属科技有限公司 | A kind of powder recovering device |
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2014
- 2014-12-29 CN CN201410835407.6A patent/CN104550945B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO125282B1 (en) * | 2009-07-29 | 2011-11-30 | Universitatea "Ştefan Cel Mare" Din Suceava | Magnetic separator |
| JP2011183271A (en) * | 2010-03-05 | 2011-09-22 | Hitachi Plant Technologies Ltd | Magnetic separation apparatus and wastewater treatment apparatus |
| CN202219240U (en) * | 2011-08-22 | 2012-05-16 | 广东赢家环保科技有限公司 | Separator for waste and old solid particle powder |
| CN202700660U (en) * | 2012-07-03 | 2013-01-30 | 石佑斌 | Novel powder separator |
| CN103567062A (en) * | 2013-09-06 | 2014-02-12 | 徐州东方传动机械有限公司 | Funnel with impurity removal function |
| CN203711143U (en) * | 2014-01-10 | 2014-07-16 | 广东金祥食品有限公司 | Forming system for rice noodle production |
| CN203791060U (en) * | 2014-05-07 | 2014-08-27 | 西安欧中材料科技有限公司 | Device for removing nonmetallic inclusions in metallic powder |
| CN204396867U (en) * | 2014-12-29 | 2015-06-17 | 苏州米莫金属科技有限公司 | A kind of powder recovering device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755092A (en) * | 2017-11-28 | 2018-03-06 | 江苏飞视文化发展有限公司 | A kind of application method of vertical pipe formula metallic dust collection device |
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| Publication number | Publication date |
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| CN104550945B (en) | 2018-02-02 |
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Address after: 215216 Tuen Mun village, Tongli Town, Wujiang District, Jiangsu, Suzhou Patentee after: Jiangsu mimault metal Limited by Share Ltd Address before: Wujiang District of Suzhou City, Jiangsu province 215216 Tongli Zhen Qiu homes Development Zone East No. 28 Road Patentee before: Suzhou Mimo Metal Technology Co., Ltd. |
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