CN206952173U - A kind of low pine is than powder device under the anti-clogging of metal dust product - Google Patents
A kind of low pine is than powder device under the anti-clogging of metal dust product Download PDFInfo
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- CN206952173U CN206952173U CN201720864097.XU CN201720864097U CN206952173U CN 206952173 U CN206952173 U CN 206952173U CN 201720864097 U CN201720864097 U CN 201720864097U CN 206952173 U CN206952173 U CN 206952173U
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- powder material
- valve
- sterilization
- production
- mouth
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- 239000000843 powder Substances 0.000 title claims abstract description 123
- 239000000428 dust Substances 0.000 title claims abstract description 56
- 239000002184 metal Substances 0.000 title claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 13
- 235000008331 Pinus X rigitaeda Nutrition 0.000 title claims abstract description 9
- 235000011613 Pinus brutia Nutrition 0.000 title claims abstract description 9
- 241000018646 Pinus brutia Species 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 claims abstract description 63
- 230000001954 sterilising effect Effects 0.000 claims abstract description 44
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 42
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 33
- 238000006073 displacement reaction Methods 0.000 claims abstract description 27
- 210000004916 vomit Anatomy 0.000 claims description 4
- 230000008673 vomiting Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 57
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
- 238000006467 substitution reaction Methods 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model discloses a kind of low pine than powder device under the anti-clogging of metal dust product, the device includes the decomposer, intermediate bin, production powder material storehouse being sequentially connected from top to bottom, exhaust outlet is respectively equipped with the top of intermediate bin and production powder material storehouse, intermediate bin bottom is provided with baiting valve；The device also includes decomposition gas deduster, sterilization displacement gas deduster and dust collection powder material bin, and the entrance of decomposition gas deduster is connected with the exhaust outlet of intermediate bin and the exhaust outlet in production powder material storehouse respectively by pipeline；The top of dust collection powder material bin is provided with gather dust mouth and sterilization mouth, the entrance for sterilizing displacement gas deduster is connected with the exhaust outlet and sterilization mouth in production powder material storehouse respectively by pipeline, and the mouth that gathers dust is connected with the outlet of decomposition gas deduster and the outlet of sterilization displacement gas deduster respectively by pipeline.The lower powder patency of device of the present utility model is good, powder product quality is high.
Description
Technical field
The utility model belongs to carbonyl technical field of metallurgical production, and in particular to a kind of low pine is more anti-than metal dust product
Block lower powder device.
Background technology
Under the decomposition production of the carbonyl compounds such as carbonyl nickel, carbonyl iron during powder, the metal dust product of low loose ratio easily exists
Intermediate bin blocks between material bin, need to iterate through and tap warehouse, utilizes the blowback of material bin inflating pressure or increasing blanking
Spiral carries out the modes such as rotary unloading and handled, but these modes will inevitably have certain potential safety hazard or to being
System steady production, the steady quality of product produce large effect.Simultaneously because fine particle and production powder that deduster is collected
Performance larger difference be present, using same material bin carry out reception processing when, will influence production powder product quality stabilization
Property.
The content of the invention
In view of the above-mentioned problems of the prior art, a kind of low pine of the utility model offer is more anti-blocking than metal dust product
The lower powder device of plug, ensure the patency of lower powder, independent remanufacture powder and dedusting by way of combining gravity and air-flow strip
Fine particle under being collected in device, not mixing treatment performance the production powder and dust collection powder of larger difference be present, avoid to life
Produce the influence of powder product quality.
Above-mentioned purpose is realized by following proposal：
A kind of low pine is than powder device under the anti-clogging of metal dust product, it is characterised in that the device is included from top to bottom
Exhaust is respectively equipped with the top of the decomposer that is sequentially connected, intermediate bin, production powder material storehouse, intermediate bin and production powder material storehouse
Mouthful, intermediate bin bottom is provided with baiting valve, and the bottom in production powder material storehouse is provided with production powder drainage conduit；The device also includes decomposition gas
Deduster, sterilization displacement gas deduster and dust collection powder material bin, the entrance of the decomposition gas deduster is by pipeline respectively with
Between the exhaust outlet in storehouse connected with the exhaust outlet in production powder material storehouse；The bottom of the dust collection powder material bin is provided with dust collection powder discharge
Pipe, the top of dust collection powder material bin are provided with gather dust mouth and sterilization mouth, and the entrance of the sterilization displacement gas deduster passes through pipeline point
Be not connected with the exhaust outlet in production powder material storehouse and the sterilization mouth, it is described gather dust mouth by pipeline respectively with decomposition gas deduster
Outlet with sterilization displacement gas deduster outlet connect；The pipeline and production powder drainage conduit, dust collection powder drainage conduit of above-mentioned connection
On be equipped with valve.
According to above-mentioned device, it is characterised in that set in described intermediate bin and the side wall of the bottom in production powder material storehouse
There is pneumatic hammer.
According to above-mentioned device, it is characterised in that the pipeline that described intermediate bin connects with production powder material storehouse is provided with
Telescopic joint；The mouth that gathers dust of the dust collection powder material bin connects with the decomposition gas deduster entrance, sterilization displacement gas deduster entrance
The pipeline connect is provided with telescopic joint.
According to above-mentioned device, it is characterised in that the quantity of the valve on described production powder vomit pipe is two, respectively
For slide valve and dome valve；The quantity of valve on described dust collection powder vomit pipe is two, respectively slide valve and dome valve.
According to above-mentioned device, it is characterised in that the internal diameter of decomposition gas and the intermediate bin connecting line is more than or equal to
300mm。
According to above-mentioned device, it is characterised in that described baiting valve is moushroom valve.
The utility model has the advantages that compared with the prior art：The utility model is by rationally controlling lower powder path
Size, strengthen lower powder adjustment treatment measures, ensure the patency of lower powder by way of gravity and air-flow strip are combined；For
Lower powder is not smooth or the abnormal conditions that block, promotes lower powder and unimpeded by pneumatic hammer vibration and pressure difference, avoid in routine operation to containing
The percussion for having the intermediate bin of a large amount of CO gases operates, and can effectively avoid the generation of security incident；Reduce intermediate bin and thing simultaneously
The setting of agitator in feed bin, it efficiently avoid metal carbonyl granule-morphology and property of the stirring operation to low loose ratio of agitator
The destruction of energy, improve the stability of production system product quality.Collected in independent remanufacture powder and deduster simultaneously under
Fine particle, the production powder and dust collection powder that larger difference to performance be present do not do mixing treatment, avoid to producing powder product matter
The influence of amount, and dust collection powder homogeneous grain diameter, it can be sold as independent product, the effectiveness of operation of enterprise can be improved well.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model device.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, low pine of the present utility model is than powder device under the anti-clogging of metal dust product, including decomposer 1,
Intermediate bin 2, production powder material storehouse 3, decomposer 1, intermediate bin 2 and the three of production powder material storehouse 3 are sequentially connected from top to bottom.It is middle
The top in storehouse 2 is provided with exhaust outlet 4, and the top in production powder material storehouse 3 also is provided with exhaust outlet 5, and the bottom of intermediate bin 2 is provided with baiting valve
6, for controlling from intermediate bin to production powder material storehouse blowing.Baiting valve 6 is moushroom valve, ensures envelope gas discharging.Produce powder material storehouse 3
Bottom be provided with production powder drainage conduit 7.Meanwhile powder device also includes decomposition gas deduster 8, sterilization displacement gas dedusting under anti-clogging
Device 9 and dust collection powder material bin 10.Decomposition gas deduster is provided with entrance 11 and outlet 12, and sterilization displacement gas deduster 9 is provided with
Entrance 13 and outlet 14.The bottom of dust collection powder material bin 10 is provided with dust collection powder drainage conduit 15, and top is provided with gather dust mouth 16 and sterilization
Mouth 17.The entrance 11 of decomposition gas deduster by pipeline respectively with the exhaust outlet 4 of intermediate bin and the exhaust outlet 5 in production powder material storehouse
Connection.The entrance 13 for sterilizing displacement gas deduster is connected by exhaust outlet 5 and sterilization mouth 17 of the pipeline respectively with production powder material storehouse
Connect.The mouth 16 that gathers dust is connected with the outlet 12 of decomposition gas deduster and the outlet 14 of sterilization displacement gas deduster respectively by pipeline.
The pipeline that the entrance 11 of decomposition gas deduster is connected with the exhaust outlet 4 of intermediate bin is provided with valve 18, and decomposition gas removes
The entrance 11 of dirt device is provided with valve 19 with the pipeline that the exhaust outlet 5 in production powder material storehouse is connected, sterilization displacement gas deduster
The pipeline that entrance 13 is connected with the exhaust outlet 5 in production powder material storehouse is provided with valve 20, sterilizes the entrance 13 of displacement gas deduster
The pipeline being connected with sterilization mouth 17 is provided with valve 21, is set on the pipeline that mouth 16 is connected with the outlet 12 of decomposition gas deduster that gathers dust
There is valve 22, the pipeline that outlet 14 of the mouth 16 that gathers dust with sterilizing displacement gas deduster is connected is provided with valve 23.To ensure to seal
Effect, what each valve can be equal is substituted for valve group, may include several stop valves and regulating valve in every group of valve.It is raw
Production powder drainage conduit 7 is provided with valve 24, and dust collection powder drainage conduit 15 is provided with valve 25.Wherein, valve in powder drainage conduit 7 is produced
Quantity is two, respectively slide valve and dome valve, and the quantity of valve is two, respectively slide valve in dust collection powder drainage conduit 15
And dome valve.
Particularly, be provided with pneumatic hammer 26 in the side wall of the bottom in intermediate bin 2 and production powder material storehouse 3, startup pneumatic hammer can be with
Intermediate bin and the bulkhead in production powder material storehouse are vibrated, promotes blanking.
Telescopic joint is provided with intermediate bin 2 and the pipeline of the connection of production powder material storehouse 3, meanwhile, the receipts of dust collection powder material bin
The pipeline that dirt mouth 16 is connected with the entrance 13 of decomposition gas deduster entrance 11, sterilization displacement gas deduster is provided with telescopic joint.
Decomposition gas 1 is connected with intermediate bin 2 using heavy caliber pipeline, and the internal diameter of pipeline is more than or equal to 300mm.
Low pine of the present utility model is as follows than the workflow of powder device under the anti-clogging of metal dust product：
（1）Close all valves.
（2）The exhaust outlet 5 in production powder material storehouse and the valve 19 on the connecting line of decomposition gas deduster entrance 11 are opened, is beaten
Baiting valve 6 is opened, the air inlet of decomposer 1 is decomposed, the metal powder for decomposing output is partly into production powder material storehouse 3, one
Divide and follow decomposition gas air-flow to enter decomposition gas deduster 8 by the exhaust outlet 5 in production powder material storehouse.
（3）When the material position for producing powder material storehouse 3 reaches the 70-80% of its dischargeable capacity（Level-sensing device does not show in Fig. 1
Go out）, production powder material storehouse exhaust outlet 5 and the valve 19 on the connecting line of decomposition gas deduster entrance 11 are closed, while in opening
Between valve 18 on storehouse exhaust outlet 4 and the connecting line of decomposition gas deduster entrance 11, close baiting valve 6.
（4）Sterilization substitution gas are passed through into production powder material storehouse 3, carry out disinfection displacement to production powder material storehouse 3.Its
In, the sterilization substitution gas in production powder material storehouse to be passed through mouth not shown in FIG. 1.When production powder material storehouse, 3 internal pressures are big
When external pressure, stop being passed through sterilization substitution gas into production powder material storehouse 3, open sterilization displacement gas deduster entrance 13
Release is carried out with the valve 20 on the connecting line of production powder material storehouse exhaust outlet 5.After the completion of release, sterilization displacement gas dedusting is closed
Device entrance 13 and the valve 20 on the connecting line of production powder material storehouse exhaust outlet 5.
（5）Repeated several times step（4）Operation；
（6）The valve 24 in production powder drainage conduit 7 is opened, puts and closes the valve 24 in production powder drainage conduit after the completion of powder.
（7）Decomposition gas house outlet 12 and the valve 22 to gather dust on the connecting line of mouth 16 are opened, opens sterilization displacement gas
The valve 23 that house outlet 14 is connected with the mouth 16 that gathers dust, decomposition gas dedusting, 8 arrange with the powder in sterilization displacement gas deduster 9
After going out, the valve 22 that decomposition gas house outlet 12 is connected with the mouth 16 that gathers dust is closed, sterilization displacement gas deduster 14 is closed and exports
The valve 23 being connected with the mouth 16 that gathers dust；
（8）Production powder material storehouse exhaust outlet 5 and the valve 19 on the connecting line of decomposition gas deduster entrance 11 are opened, simultaneously
Intermediate bin exhaust outlet 4 and the valve 18 on the connecting line of decomposition gas deduster entrance 11 are closed, opens baiting valve 6, in intermediate bin 2
Metal powder be discharged into production powder material storehouse 3, when the material position for producing powder material storehouse 3 reaches the 70-80% of its dischargeable capacity,
Repeat step（3）、（4）、（5）、（6）、（7）Work；
（9）When the material position in dust collection powder material bin 10 reaches the 70-80% of its dischargeable capacity, to dust collection powder material bin 10
In be passed through sterilization substitution gas, wherein, the sterilization substitution gas of dust collection powder material bin to be passed through mouth not shown in FIG. 1.Work as receipts
When the internal pressure of dirt powder material bin 10 is more than external pressure, stops being passed through sterilization substitution gas into dust collection powder material bin 10, beat
Open sterilization displacement gas deduster entrance 13 and carry out release with the valve 21 on the sterilization connecting line of mouth 17.After the completion of release, close
Sterilize displacement gas deduster entrance 13 and the valve 21 on the sterilization connecting line of mouth 17.Sterilization substitution gas generally select normal temperature nitrogen
Air and heat nitrogen or with oxygen nitrogen, but this is not limited to, as inert gas may also apply to replace source of the gas as sterilization.
（10）Repeated several times step（9）Operation；
（11）The valve 25 in dust collection powder drainage conduit 15 is opened, puts closing valve 25 after the completion of powder.
Substitution gas are sterilized generally from nitrogen at room, hot nitrogen or with oxygen nitrogen, but be not limited to this, such as inert gas
It may also apply to replace source of the gas as sterilization.With the mixed gas that oxygen nitrogen is oxygen and nitrogen, or the mixing of air and nitrogen
Gas, in mixed gas, the mass percent of oxygen is 1%-2%.
Particularly, when intermediate bin powder blanking is not smooth, vibrate middle bulkhead using intermediate bin pneumatic hammer and promote blanking.Equally
, when production powder material storehouse blanking is not smooth, with production powder material storehouse pneumatic hammer vibrations production powder material silo wall, promote blanking.
Claims (6)
1. it is a kind of it is low pine than powder device under the anti-clogging of metal dust product, it is characterised in that the device include from top to bottom according to
Exhaust outlet is respectively equipped with the top of the decomposer of secondary connection, intermediate bin, production powder material storehouse, intermediate bin and production powder material storehouse,
Intermediate bin bottom is provided with baiting valve, and the bottom in production powder material storehouse is provided with production powder drainage conduit；The device also removes including decomposition gas
Dirt device, sterilization displacement gas deduster and dust collection powder material bin, the entrance of the decomposition gas deduster by pipeline respectively with centre
The exhaust outlet in storehouse connects with the exhaust outlet in production powder material storehouse；The bottom of the dust collection powder material bin is provided with dust collection powder drainage conduit,
The top of dust collection powder material bin be provided with gather dust mouth and sterilization mouth, it is described sterilization displacement gas deduster entrance by pipeline respectively with
The exhaust outlet in production powder material storehouse connected with the sterilization mouth, and the mouth that gathers dust is gone out with decomposition gas deduster respectively by pipeline
The outlet of mouth and sterilization displacement gas deduster connects；On the pipeline and production powder drainage conduit, dust collection powder drainage conduit of above-mentioned connection
Provided with valve.
2. device according to claim 1, it is characterised in that described intermediate bin and the side of the bottom in production powder material storehouse
Wall is provided with pneumatic hammer.
3. device according to claim 1, it is characterised in that the pipeline that described intermediate bin connects with production powder material storehouse
It is provided with telescopic joint；Gather dust mouth and the decomposition gas deduster entrance, the sterilization displacement gas deduster of the dust collection powder material bin
The pipeline of entrance connection is provided with telescopic joint.
4. device according to claim 1, it is characterised in that the quantity of the valve on described production powder vomit pipe is two
It is individual, respectively slide valve and dome valve；The quantity of valve on described dust collection powder vomit pipe be two, respectively slide valve and
Dome valve.
5. device according to claim 1, it is characterised in that the internal diameter of decomposition gas and the intermediate bin connecting line >=
300mm。
6. device according to claim 1, it is characterised in that described baiting valve is moushroom valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864097.XU CN206952173U (en) | 2017-07-17 | 2017-07-17 | A kind of low pine is than powder device under the anti-clogging of metal dust product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864097.XU CN206952173U (en) | 2017-07-17 | 2017-07-17 | A kind of low pine is than powder device under the anti-clogging of metal dust product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206952173U true CN206952173U (en) | 2018-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720864097.XU Active CN206952173U (en) | 2017-07-17 | 2017-07-17 | A kind of low pine is than powder device under the anti-clogging of metal dust product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206952173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262736A (en) * | 2017-07-17 | 2017-10-20 | 金川集团股份有限公司 | A kind of low pine is than powder apparatus and method under the anti-clogging of metal dust product |
-
2017
- 2017-07-17 CN CN201720864097.XU patent/CN206952173U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262736A (en) * | 2017-07-17 | 2017-10-20 | 金川集团股份有限公司 | A kind of low pine is than powder apparatus and method under the anti-clogging of metal dust product |
| CN107262736B (en) * | 2017-07-17 | 2019-06-14 | 金川集团股份有限公司 | It is a kind of low loose than powder device and method under the anti-clogging of metal powder product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240228 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |