CN206417230U - A kind of superfine powder degasser - Google Patents
A kind of superfine powder degasser Download PDFInfo
- Publication number
- CN206417230U CN206417230U CN201720079185.9U CN201720079185U CN206417230U CN 206417230 U CN206417230 U CN 206417230U CN 201720079185 U CN201720079185 U CN 201720079185U CN 206417230 U CN206417230 U CN 206417230U
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- feed pipe
- screw rod
- superfine powder
- interface
- feeding screw
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Abstract
The utility model is related to a kind of superfine powder degasser, cylinder assembly, belt pulley, feed bin and feed pipe are provided with from top to bottom, a hollow feeding screw rod is provided with feed pipe, hollow feeding screw rod is extended up through after feed bin and is connected with belt pulley, hollow feeding screw rod inside-through type is provided with a valve rod, valve rod bottom is provided with a sealing valve, and sealing valve is located at the lower section of feed pipe, and the top of valve rod passes hollow feeding screw rod and is connected behind the top of belt pulley by connecting bearing with cylinder assembly；Vacuum outgas interface is respectively equipped with feed pipe and attacks in interface, feed pipe hollow feeding screw rod in retaliation circumferentially matching is arranged with screen pack sleeve pipe, vacuum outgas interface and interface is attacked in retaliation and is connected by screen pack sleeve pipe with being fed tube cavity；Efficiently solve the problem of superfine powder Openmouthed bag packaging degassing in packaging feeding process is difficult, powder attacks pollution packaging bag in retaliation, and degassing is quick, effect substantially, without airborne dust.
Description
Technical field
The utility model is related to superfine powder packaging field, more particularly to a kind of superfine powder degasser.
Background technology
With ultra-fine grinding and the continuous upgrading of fine graded technology and equipment, superfine powder particle diameter has reached hundreds of mesh very
To nanoscale.Superfine powder conveying is much more existing to use in Geldart-D particle, superfine powder that air content is very high, causes the bulk density of superfine powder non-
Normal is low, and some ability 0.18Kg/L are even lower, so as to carry out very big difficulty to strap;Particularly 10~25Kg Openmouthed bag bags
Dress, existing opening bag package machine is mainly two methods to superfine powder degassing：1st, superfine powder is taken off using vacuum storehouse before being fed
Gas;2nd, be fed in or feed terminate after degassing rod insertion superfine powder in deaerate;This both of which has the shortcomings that than larger：Use
Superfine powder after the degassing of vacuum storehouse and then vacuum breaker, which is easily put up a bridge, to be difficult to be combined with air again in feed, feeding process；Give
In material or feed terminate after deaerate in degassing rod insertion superfine powder, but degassing thoroughly can only to around degassing rod some are not ultra-fine
Powder is de-gassed, and easily sizing can pollute packaging bag when attack in retaliation very big influence is caused to heat seal on degassing rod.
Utility model content
The utility model provides a kind of superfine powder degasser to overcome the deficiencies in the prior art.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of superfine powder degasser, from up to
Have cylinder assembly, belt pulley, feed bin and a feed pipe, be provided with a hollow feeding screw rod in the feed pipe, it is described hollow to give
Material screw rod is extended up through after feed bin be connected with belt pulley, and the hollow feeding screw rod inside-through type is described provided with a valve rod
Valve rod bottom is provided with a sealing valve, and the sealing valve is located at the lower section of feed pipe, and the top of the valve rod passes hollow feed spiral shell
Bar is connected after being located at the top of belt pulley by connecting bearing with cylinder assembly；Vacuum outgas is respectively equipped with the feed pipe to connect
Circumferentially matching is arranged with screen pack sleeve pipe to mouth with hollow feeding screw rod in interface, the feed pipe is attacked in retaliation, and the vacuum outgas connects
Mouthful and attack in retaliation interface by screen pack sleeve pipe be fed tube cavity be connected.
Further improved as the utility model, the screen pack casing shoe is provided with the fluoroplastics matched with feed pipe
Sealing gasket.
Further improved as the utility model, the bottom of the sealing valve is close provided with the fluoroplastics matched with feed pipe
Packing.
Further improved as the utility model, the screen pack sleeve pipe is the screen pack sleeve pipe that stainless steel weaves.
Further improved as the utility model, the sealing valve is cone-shaped sealing valve.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The utility model provides in a kind of superfine powder degasser, packaging feeding process and efficiently solves superfine powder opening
The problem of bag packaging degassing is difficult, powder attacks pollution packaging bag in retaliation, and degassing is quick, effect substantially, without airborne dust.
Brief description of the drawings
Illustrate below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of superfine powder degasser structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and the detailed description made to the utility model of specific embodiment.
A kind of superfine powder degasser structural representation described in the utility model as shown in Figure 1:From top to bottom
Provided with cylinder assembly 1, belt pulley 2, feed bin 3 and feed pipe 4, a hollow feeding screw rod 5, hollow feed spiral shell are provided with feed pipe 4
Bar 5 is extended up through after feed bin 3 and is connected with belt pulley 2, and the hollow inside-through type of feeding screw rod 5 is provided with a valve rod 6, the bottom of valve rod 6
Sealing valve 7 of the end provided with a cone-shaped, the bottom of sealing valve is provided with the fluoroplastics sealing gasket 8 matched with feed pipe 4, sealing valve 7
Positioned at the lower section of feed pipe 4, the top of valve rod 6 passes hollow feeding screw rod 5 behind the top of belt pulley 2 by connecting bearing
9 are connected with cylinder assembly 1；Vacuum outgas interface 10 is respectively equipped with feed pipe 4 and hollow in interface 11, feed pipe 4 give is attacked in retaliation
The circumferential matching of material screw rod 5 is arranged with screen pack sleeve pipe 12, and screen pack sleeve pipe 12 is the screen pack sleeve pipe that stainless steel weaves, screen pack
The bottom of sleeve pipe 12 is provided with the fluoroplastics sealing gasket 13 that match with feed pipe 4, vacuum outgas interface 10 with attack interface 11 in retaliation and pass through
Screen pack sleeve pipe 12 is connected with the inner chamber of feed pipe 4.
In the utility model design, when superfine powder degasser works, cylinder assembly work is pressed downward valve rod, taper
Shape sealing valve departs from feed bottom of the tube, feed pipe bottom connection packing bag mouth, because belt pulley is with hollow feeding screw rod, valve
Bar is fixed together, so hollow feeding screw rod, sealing valve, valve rod are synchronous rotaries in feeding process, gassiness superfine powder from
Charging aperture above feed bin sequentially enters feed bin and enters back into feed pipe spiral, and with the rotation of hollow feeding screw rod, gassiness is ultra-fine
Powder flows downward into screen pack sleeve pipe in feed tube cavity；At the same time vacuum outgas interface is connected with vavuum pump, instead
Flutter interface closing；This device is fed while being de-gassed to superfine powder, and feed is divided into two stages：Taper stroke of valve is maximum
Quickly it is fed；Cone valve half range is fed at a slow speed；Feed closes vavuum pump after terminating, and sealing valve is by cylinder
Component mentions highest point and feed pipe bottom fitted seal, and it is anti-by attacking interface in retaliation to produce compressed air using air compressor
Blow powder to attack in retaliation in feed bin, blow the powder in screen pack sleeve pipe off, it is to avoid airborne dust, pollution packaging bag, terminate a packaging stream
Journey；Then move in circles the next flow package of beginning.
The utility model knot, during structure concrete application, the above is only concrete application example of the present utility model, new to this practicality
The protection domain of type is not limited in any way；Technical scheme formed by all use equivalent transformation or equivalent replacements, all falls within
Within the utility model rights protection scope.
Claims (5)
1. a kind of superfine powder degasser, it is characterised in that from top to bottom provided with cylinder assembly, belt pulley, feed bin and feed
Pipe, is provided with a hollow feeding screw rod in the feed pipe, the hollow feeding screw rod extend up through after feed bin with belt pulley
Connection, the hollow feeding screw rod inside-through type is provided with a valve rod, and the valve rod bottom is provided with a sealing valve, the sealing valve position
In the lower section of feed pipe, the top of the valve rod pass hollow feeding screw rod behind the top of belt pulley by connect bearing with
Cylinder assembly is connected；Vacuum outgas interface is respectively equipped with the feed pipe and hollow feed in interface, the feed pipe is attacked in retaliation
Circumferentially matching is arranged with screen pack sleeve pipe to screw rod, the vacuum outgas interface and attacks interface in retaliation by screen pack sleeve pipe with being fed
Tube cavity is connected.
2. a kind of superfine powder degasser according to claim 1, it is characterised in that the screen pack casing shoe is set
There is the fluoroplastics sealing gasket matched with feed pipe.
3. a kind of superfine powder degasser according to claim 1, it is characterised in that the bottom of the sealing valve is provided with
The fluoroplastics sealing gasket matched with feed pipe.
4. a kind of superfine powder degasser according to claim 1, it is characterised in that the screen pack sleeve pipe is stainless
The screen pack sleeve pipe of steel braiding.
5. a kind of superfine powder degasser according to claim 1, it is characterised in that the sealing valve is that cone-shaped is close
Seal valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079185.9U CN206417230U (en) | 2017-01-22 | 2017-01-22 | A kind of superfine powder degasser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079185.9U CN206417230U (en) | 2017-01-22 | 2017-01-22 | A kind of superfine powder degasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206417230U true CN206417230U (en) | 2017-08-18 |
Family
ID=59572416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720079185.9U Active CN206417230U (en) | 2017-01-22 | 2017-01-22 | A kind of superfine powder degasser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206417230U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082546A (en) * | 2017-12-15 | 2018-05-29 | 中国地质大学（武汉） | A kind of white carbon packing device |
| CN109383857A (en) * | 2018-12-04 | 2019-02-26 | 常州托尼帕克称重系统有限公司 | A kind of vertical screw-feeders structure of center degassing |
| CN109625351A (en) * | 2018-10-16 | 2019-04-16 | 江南大学 | A kind of superfine powder packing machine |
| CN110182623A (en) * | 2019-07-10 | 2019-08-30 | 济源市浩均实业有限公司 | A kind of superfine powder extrusion packing equipment and its degasser |
| CN111263875A (en) * | 2017-10-26 | 2020-06-09 | 惠而浦公司 | Vacuum-assisted heating screw feeder for improving packaging efficiency of powder insulation material in vacuum insulation structure |
| CN111319805A (en) * | 2020-03-31 | 2020-06-23 | 深圳市日月欣自动化设备有限公司 | Automatic packaging equipment for powdery material |
| CN113427824A (en) * | 2021-06-22 | 2021-09-24 | 广东东岛新能源股份有限公司 | Dustless automatic charging device of graphite crucible |
-
2017
- 2017-01-22 CN CN201720079185.9U patent/CN206417230U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11435023B2 (en) | 2017-10-26 | 2022-09-06 | Whirlpool Corporation | Vacuum assisted and heated auger feeder for achieving higher packing efficiency of powder insulation materials in vacuum insulated structures |
| CN111263875A (en) * | 2017-10-26 | 2020-06-09 | 惠而浦公司 | Vacuum-assisted heating screw feeder for improving packaging efficiency of powder insulation material in vacuum insulation structure |
| CN111263875B (en) * | 2017-10-26 | 2022-04-08 | 惠而浦公司 | Vacuum-assisted heating screw feeder for improving packaging efficiency of powder insulation material in vacuum insulation structure |
| US11828402B2 (en) | 2017-10-26 | 2023-11-28 | Whirlpool Corporation | Vacuum assisted and heated auger feeder for achieving higher packing efficiency of powder insulation materials in vacuum insulated structures |
| CN108082546B (en) * | 2017-12-15 | 2019-08-20 | 中国地质大学（武汉） | A kind of white carbon black packing device |
| CN108082546A (en) * | 2017-12-15 | 2018-05-29 | 中国地质大学（武汉） | A kind of white carbon packing device |
| CN109625351A (en) * | 2018-10-16 | 2019-04-16 | 江南大学 | A kind of superfine powder packing machine |
| CN109383857A (en) * | 2018-12-04 | 2019-02-26 | 常州托尼帕克称重系统有限公司 | A kind of vertical screw-feeders structure of center degassing |
| CN109383857B (en) * | 2018-12-04 | 2024-04-12 | 常州托尼帕克称重系统有限公司 | Vertical spiral feeding mechanism for central degassing |
| CN110182623A (en) * | 2019-07-10 | 2019-08-30 | 济源市浩均实业有限公司 | A kind of superfine powder extrusion packing equipment and its degasser |
| CN111319805A (en) * | 2020-03-31 | 2020-06-23 | 深圳市日月欣自动化设备有限公司 | Automatic packaging equipment for powdery material |
| CN113427824B (en) * | 2021-06-22 | 2022-07-15 | 广东东岛新能源股份有限公司 | Dustless automatic charging device of graphite crucible |
| CN113427824A (en) * | 2021-06-22 | 2021-09-24 | 广东东岛新能源股份有限公司 | Dustless automatic charging device of graphite crucible |
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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: 20200121 Address after: 221400 Xinyi Economic Development Zone, Jiangsu, Xuzhou Patentee after: Limin Chemical Co., Ltd. Address before: 221400, No. nine, No. 69, Tang Dian garden, Xinyi Economic Development Zone, Xuzhou, Jiangsu Patentee before: Limin Chemical Co., Ltd. |