CN209599805U - A kind of lower material conveying device of nano-powder - Google Patents
A kind of lower material conveying device of nano-powder Download PDFInfo
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- CN209599805U CN209599805U CN201822205342.3U CN201822205342U CN209599805U CN 209599805 U CN209599805 U CN 209599805U CN 201822205342 U CN201822205342 U CN 201822205342U CN 209599805 U CN209599805 U CN 209599805U
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- nano
- powder
- discharge nozzle
- host agent
- weightlessness
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of lower material conveying devices of nano-powder, claim including rack, nano-powder weightlessness, host agent weightlessness claims, feeder pipe and extruder, nano-powder weightlessness claims to claim to be separately mounted on work top with host agent weightlessness, and extruder is mounted below the work top of rack；Nanometer discharge nozzle and host agent discharge nozzle are separately connected feeder pipe, and the connection position of host agent discharge nozzle is higher than the connection position of nanometer discharge nozzle；The lower end connecting extruder of feeder pipe, extruder is interior to be equipped with screw rod, the feeding inlet face feeder pipe of screw rod.The utility model adsorbs the characteristic of nano-powder adjuvant using the host agent of larger particles, fall host agent from same material blanking tube with nano-powder adjuvant, effectively nano-powder is avoided to raise, screw extruder is set simultaneously below material blanking tube, mixing is mixed again while squeezing out, using this blanking delivery method, not only blanking is smooth, it can also be mixed, and be uniformly mixed, soilless sticking phenomenon simultaneously.Complete machine structure is simple, at low cost.
Description
Technical field
The utility model relates to automation equipment field more particularly to a kind of lower material conveying devices of nano-powder.
Background technique
Nano-powder is also referred to as ultramicron, refer to it is a kind of it is between solid and molecule, have minimum partial size (1 ~
Metastable state intermediate material 100nm), such as carbon black is light, pine and superfine powder.Nano-powder is very light, and when blanking is easy to raise
It rises, easily adheres on tube wall, blocking pipeline is also not easy accurately to measure therefore, it is difficult to convey.It is existing frequently with magnetic control, electricity
The means such as arc assist feeding, and at high cost, effect is also undesirable.
Utility model content
The purpose of this utility model is to provide a kind of lower material conveying devices of nano-powder, solve the nanometer as adjuvant
A problem that powder easily raises, and blanking conveying difficult problem and blanking is uneven, reunion.
The technical issues of the utility model is solved can be realized using following technical scheme:
A kind of lower material conveying device of nano-powder, it is characterized in that: claiming including rack, nano-powder weightlessness, host agent weightlessness
Claim, feeder pipe and extruder, the rack claim to claim to install respectively with host agent weightlessness equipped with work top, the nano-powder weightlessness
On work top, it is equipped with meter, feed hopper, discharge nozzle, motor and retarder, the extruder is mounted on the work of rack
Make below table top；
The discharge nozzle that the discharge nozzle that the nano-powder weightlessness claims i.e. nanometer discharge nozzle and host agent weightlessness claim i.e. host agent discharges
Pipe is separately connected feeder pipe, and the feeder pipe is passed through above work top below work top, the host agent discharge nozzle
Connection position it is higher than the connection position of nanometer discharge nozzle；
The lower end connecting extruder of the feeder pipe, the extruder is interior to be equipped with screw rod, the feeding inlet face of the screw rod
Feeder pipe.
Preferably, the link position of the nanometer discharge nozzle and feeder pipe is equipped with a baffle.
Preferably, the baffle is the upward curved baffle of a cambered surface.
Preferably, the baffle is half-round tubular, and diameter is slightly larger than the discharge nozzle caliber that nano-powder weightlessness claims, and length is wanted
The length in feeder pipe is stretched out greater than nanometer discharge nozzle.
Preferably, the middle part of the extruder is equipped with a vacuum pump interface, is connected with external vacuum pump.
Preferably, the nano-powder weightlessness claims the meter claimed with host agent weightlessness, feed hopper, discharge nozzle and motor to pacify
Above work top, retarder is then mounted on the lower section of work top.
The utility model adsorbs the characteristic of nano-powder adjuvant using the host agent of larger particles, on nano-powder blanking port
Side's setting host agent blanking port, falls host agent from same material blanking tube with nano-powder adjuvant, by nano-powder pressure when host agent is fallen
To blanking channel lower part, while host agent adsorbs nano-powder in dropping process and forms mixture, effectively nano-powder is avoided to raise,
Vacuum degree size is adjusted in conjunction with vacuum pump, keeps nano-powder blanking more smooth, while screw extruder is set below material blanking tube,
Mixing is mixed again while squeezing out, using this blanking delivery method, not only blanking is smooth, moreover it is possible to carry out simultaneously
Mixing, and be uniformly mixed, soilless sticking phenomenon.Complete machine structure is simple, at low cost.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the schematic front view of the utility model.
Fig. 3 is the structural schematic diagram of feeder pipe Internal baffle installation site.
In figure, 1 rack, 2 nano-powder weightlessness claim, 3 host agent weightlessness claim, 4 feeder pipes, 5 extruders, 11 work tops, 21
Nanometer discharge nozzle, 22 baffles, 31 host agent discharge nozzles, 51 screw rods, 52 feeding inlets, 53 vacuum pump interfaces.
Specific embodiment
The utility model is described in detail below in conjunction with drawings and the specific embodiments, but the embodiments of the present invention
It is without being limited thereto.By taking black plastic products as an example, material is that white plastic particle is mixed with carbon black nanometer pulvis, and carbon black is received
Rice flour agent blanking is not easy very much, but carbon black is used as additive always, assists another host agent (i.e. white plastic
Grain), the particulate matter of host agent can be bigger, reliable self-weight blanking.
Fig. 1 ~ 3 are the preferred embodiments of the utility model, including rack 1, nano-powder weightlessness claim 2, host agent weightlessness to claim 3, under
Expects pipe 4 and extruder 5, nano-powder weightlessness claim to be filled with nano-powder (such as carbon black) in 2, and host agent weightlessness claims to be filled with host agent in 3
(such as white plastic grain), host agent be uniformly mixed with nano-powder be made mixture (such as white plastic grain mixed with carbon black after at
Black plastic grain can manufacture black plastic products), nano-powder is light, send, and is readily adsorbed in host agent.
Rack 1 be equipped with work top 11, nano-powder weightlessness claim 2 and host agent weightlessness claim 3 work for being separately mounted to rack 1
On table top 11, be equipped with meter, feed hopper, discharge nozzle, motor and retarder etc., meter, feed hopper, screw rod discharge nozzle,
Discharge nozzle and motor etc. are installed in 11 top of work top, and retarder is then mounted on the lower section of work top 11.Extruder 5 is pacified
Mounted in 11 lower section of work top of rack 1.
Nano-powder weightlessness claims 2 discharge nozzle 21(abbreviation nanometer discharge nozzle 21) and host agent weightlessness claim 3 discharge nozzle 31(letter
Claim host agent discharge nozzle 31) it is separately connected feeder pipe 4, feeder pipe 4 is passed through above work top 11 below work top, main
The connection position of agent discharge nozzle 31 is higher than the connection position of nanometer discharge nozzle 21, and the ratio of host agent is great, and blanking velocity is fast, such host agent from
When host agent discharge nozzle 31 is fallen, nano-powder can be adsorbed, nano-powder is depressed into the bottom of feeder pipe 4.
To avoid in host agent dropping process by nanometer discharge nozzle 21, whereabouts air-flow recoils back nano-powder nano-powder
Weightlessness claims 2, a baffle 22 is arranged in the link position of nanometer discharge nozzle 21 and feeder pipe 4, baffle 22 is the upward arc of a cambered surface
Shape baffle, in the present embodiment, baffle 22 is half-round tubular, and diameter cannot touch nanometer discharging slightly larger than nanometer discharge nozzle 21(
Pipe 21), the length of baffle 22 be greater than nanometer discharge nozzle 21 stretch out feeder pipe in length, guarantee nanometer discharge nozzle 21 not with gear
Plate 22 contacts；When host agent is fallen, by the blocking of baffle 22, it will not directly fall on nanometer discharge nozzle 21, guarantee nano-powder
Metering accuracy.It is fallen from 22 side of baffle and front end, and nano-powder is then fallen in the lower section of baffle 22, even if nano-powder
It can raise, also be stopped by baffle 22, and the powder of 22 side of baffle and front can then be fallen by host agent pressure, can not be raised.Host agent and
Nano-powder is mixed into mixture in dropping process, but host agent circumgranular nano powder dosage incomplete phase when because falling
Together, this mixing and uneven, and has agglomeration.
The lower end connecting extruder 5 of feeder pipe 4, extruder 5 is interior to be equipped with screw rod 51, the 52 face blanking of feeding inlet of screw rod 51
Pipe 4, mixture are fallen into feeding inlet 52, and by 51 spiral squeezing of screw rod, while extrusion, screw rod 51 is stirred mixture, again
Mixing, so that the mixing of host agent and nano-powder is more uniform, a problem that soilless sticking.
To keep blanking more smooth, one vacuum pump interface 53 is set at the middle part of extruder 5, is connected with external vacuum pump,
Can the vacuum degree size to feeder pipe 4 be adjusted, keep nano-powder blanking more smooth, mixture is lined up formula and entered in screw rod 51.
The above is only the utility model preferred embodiment, not appoints to the technical scope of the utility model
What is limited, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent variations
With modification, the protection scope of the utility model is still fallen within.
Claims (6)
1. a kind of lower material conveying device of nano-powder, it is characterized in that: include rack, nano-powder weightlessness claims, host agent weightlessness claims,
Feeder pipe and extruder, the rack are equipped with work top, and the nano-powder weightlessness claims to claim to be separately mounted to host agent weightlessness
On work top, it is equipped with meter, feed hopper, discharge nozzle, motor and retarder, the extruder is mounted on the work of rack
Below table top；
The discharge nozzle that the discharge nozzle that the nano-powder weightlessness claims i.e. nanometer discharge nozzle and host agent weightlessness claim i.e. host agent discharge nozzle point
Not Lian Jie feeder pipe, the feeder pipe passes through above work top below work top, the company of the host agent discharge nozzle
It is higher than the connection position of nanometer discharge nozzle to connect position；
The lower end connecting extruder of the feeder pipe, the extruder is interior to be equipped with screw rod, the feeding inlet face blanking of the screw rod
Pipe.
2. a kind of lower material conveying device of nano-powder according to claim 1, it is characterised in that: the nanometer discharge nozzle
A baffle is equipped with the link position of feeder pipe.
3. a kind of lower material conveying device of nano-powder according to claim 2, it is characterised in that: the baffle is an arc
Curved baffle upwardly.
4. a kind of lower material conveying device of nano-powder according to claim 3, it is characterised in that: the baffle is semicircle
Tubulose, diameter are slightly larger than the discharge nozzle caliber that nano-powder weightlessness claims, and length is greater than nanometer discharge nozzle and stretches out in feeder pipe
Length.
5. a kind of lower material conveying device of nano-powder according to claim 1, it is characterised in that: in the extruder
Portion is equipped with a vacuum pump interface, is connected with external vacuum pump.
6. a kind of lower material conveying device of nano-powder according to claim 1, it is characterised in that: the nano-powder loses
Claim to be installed in above work top with meter, feed hopper, discharge nozzle and motor that host agent weightlessness claims again, retarder is then installed
In the lower section of work top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205342.3U CN209599805U (en) | 2018-12-26 | 2018-12-26 | A kind of lower material conveying device of nano-powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205342.3U CN209599805U (en) | 2018-12-26 | 2018-12-26 | A kind of lower material conveying device of nano-powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209599805U true CN209599805U (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822205342.3U Active CN209599805U (en) | 2018-12-26 | 2018-12-26 | A kind of lower material conveying device of nano-powder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531962A (en) * | 2018-12-26 | 2019-03-29 | 厦门帮众科技有限公司 | A kind of lower material conveying device of nano-powder |
-
2018
- 2018-12-26 CN CN201822205342.3U patent/CN209599805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531962A (en) * | 2018-12-26 | 2019-03-29 | 厦门帮众科技有限公司 | A kind of lower material conveying device of nano-powder |
| CN109531962B (en) * | 2018-12-26 | 2024-02-23 | 厦门帮众科技有限公司 | Discharging and conveying device for nano powder |
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